diff options
Diffstat (limited to 'activestorage')
134 files changed, 5036 insertions, 4546 deletions
diff --git a/activestorage/.babelrc b/activestorage/.babelrc index a8211d329f..ed751f8745 100644 --- a/activestorage/.babelrc +++ b/activestorage/.babelrc @@ -1,5 +1,8 @@ { "presets": [ ["env", { "modules": false } ] + ], + "plugins": [ + "external-helpers" ] } diff --git a/activestorage/.gitignore b/activestorage/.gitignore index a532335bdd..3e78878ffc 100644 --- a/activestorage/.gitignore +++ b/activestorage/.gitignore @@ -1,6 +1,6 @@ -.byebug_history -node_modules -test/dummy/db/*.sqlite3 -test/dummy/db/*.sqlite3-journal -test/dummy/log/*.log -test/dummy/tmp/ +/src/ +/test/dummy/db/*.sqlite3 +/test/dummy/db/*.sqlite3-journal +/test/dummy/log/*.log +/test/dummy/tmp/ +/test/service/configurations.yml diff --git a/activestorage/CHANGELOG.md b/activestorage/CHANGELOG.md index c5171e7490..0c7e0426ae 100644 --- a/activestorage/CHANGELOG.md +++ b/activestorage/CHANGELOG.md @@ -1,12 +1,165 @@ -## Rails 5.2.0.beta2 (November 28, 2017) ## +## Rails 6.0.0.beta1 (January 18, 2019) ## -* Fix the gem adding the migrations files to the package. +* [Rename npm package](https://github.com/rails/rails/pull/34905) from + [`activestorage`](https://www.npmjs.com/package/activestorage) to + [`@rails/activestorage`](https://www.npmjs.com/package/@rails/activestorage). - *Yuji Yaginuma* + *Javan Makhmali* +* Replace `config.active_storage.queue` with two options that indicate which + queues analysis and purge jobs should use, respectively: -## Rails 5.2.0.beta1 (November 27, 2017) ## + * `config.active_storage.queues.analysis` + * `config.active_storage.queues.purge` -* Added to Rails. + `config.active_storage.queue` is preferred over the new options when it's + set, but it is deprecated and will be removed in Rails 6.1. - *DHH* + *George Claghorn* + +* Permit generating variants of TIFF images. + + *Luciano Sousa* + +* Use base36 (all lowercase) for all new Blob keys to prevent + collisions and undefined behavior with case-insensitive filesystems and + database indices. + + *Julik Tarkhanov* + +* It doesn’t include an `X-CSRF-Token` header if a meta tag is not found on + the page. It previously included one with a value of `undefined`. + + *Cameron Bothner* + +* Fix `ArgumentError` when uploading to amazon s3 + + *Hiroki Sanpei* + +* Add progressive JPG to default list of variable content types + + *Maurice Kühlborn* + +* Add `ActiveStorage.routes_prefix` for configuring generated routes. + + *Chris Bisnett* + +* `ActiveStorage::Service::AzureStorageService` only handles specifically + relevant types of `Azure::Core::Http::HTTPError`. It previously obscured + other types of `HTTPError`, which is the azure-storage gem’s catch-all + exception class. + + *Cameron Bothner* + +* `ActiveStorage::DiskController#show` generates a 404 Not Found response when + the requested file is missing from the disk service. It previously raised + `Errno::ENOENT`. + + *Cameron Bothner* + +* `ActiveStorage::Blob#download` and `ActiveStorage::Blob#open` raise + `ActiveStorage::FileNotFoundError` when the corresponding file is missing + from the storage service. Services translate service-specific missing object + exceptions (e.g. `Google::Cloud::NotFoundError` for the GCS service and + `Errno::ENOENT` for the disk service) into + `ActiveStorage::FileNotFoundError`. + + *Cameron Bothner* + +* Added the `ActiveStorage::SetCurrent` concern for custom Active Storage + controllers that can't inherit from `ActiveStorage::BaseController`. + + *George Claghorn* + +* Active Storage error classes like `ActiveStorage::IntegrityError` and + `ActiveStorage::UnrepresentableError` now inherit from `ActiveStorage::Error` + instead of `StandardError`. This permits rescuing `ActiveStorage::Error` to + handle all Active Storage errors. + + *Andrei Makarov*, *George Claghorn* + +* Uploaded files assigned to a record are persisted to storage when the record + is saved instead of immediately. + + In Rails 5.2, the following causes an uploaded file in `params[:avatar]` to + be stored: + + ```ruby + @user.avatar = params[:avatar] + ``` + + In Rails 6, the uploaded file is stored when `@user` is successfully saved. + + *George Claghorn* + +* Add the ability to reflect on defined attachments using the existing + ActiveRecord reflection mechanism. + + *Kevin Deisz* + +* Variant arguments of `false` or `nil` will no longer be passed to the + processor. For example, the following will not have the monochrome + variation applied: + + ```ruby + avatar.variant(monochrome: false) + ``` + + *Jacob Smith* + +* Generated attachment getter and setter methods are created + within the model's `GeneratedAssociationMethods` module to + allow overriding and composition using `super`. + + *Josh Susser*, *Jamon Douglas* + +* Add `ActiveStorage::Blob#open`, which downloads a blob to a tempfile on disk + and yields the tempfile. Deprecate `ActiveStorage::Downloading`. + + *David Robertson*, *George Claghorn* + +* Pass in `identify: false` as an argument when providing a `content_type` for + `ActiveStorage::Attached::{One,Many}#attach` to bypass automatic content + type inference. For example: + + ```ruby + @message.image.attach( + io: File.open('/path/to/file'), + filename: 'file.pdf', + content_type: 'application/pdf', + identify: false + ) + ``` + + *Ryan Davidson* + +* The Google Cloud Storage service properly supports streaming downloads. + It now requires version 1.11 or newer of the google-cloud-storage gem. + + *George Claghorn* + +* Use the [ImageProcessing](https://github.com/janko-m/image_processing) gem + for Active Storage variants, and deprecate the MiniMagick backend. + + This means that variants are now automatically oriented if the original + image was rotated. Also, in addition to the existing ImageMagick + operations, variants can now use `:resize_to_fit`, `:resize_to_fill`, and + other ImageProcessing macros. These are now recommended over raw `:resize`, + as they also sharpen the thumbnail after resizing. + + The ImageProcessing gem also comes with a backend implemented on + [libvips](http://jcupitt.github.io/libvips/), an alternative to + ImageMagick which has significantly better performance than + ImageMagick in most cases, both in terms of speed and memory usage. In + Active Storage it's now possible to switch to the libvips backend by + changing `Rails.application.config.active_storage.variant_processor` to + `:vips`. + + *Janko Marohnić* + +* Rails 6 requires Ruby 2.5.0 or newer. + + *Jeremy Daer*, *Kasper Timm Hansen* + + +Please check [5-2-stable](https://github.com/rails/rails/blob/5-2-stable/activestorage/CHANGELOG.md) for previous changes. diff --git a/activestorage/MIT-LICENSE b/activestorage/MIT-LICENSE index 4e1c6cad79..771376cc7e 100644 --- a/activestorage/MIT-LICENSE +++ b/activestorage/MIT-LICENSE @@ -1,4 +1,4 @@ -Copyright (c) 2017 David Heinemeier Hansson, Basecamp +Copyright (c) 2017-2019 David Heinemeier Hansson, Basecamp Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the diff --git a/activestorage/README.md b/activestorage/README.md index 8af0409ec5..2886169ca7 100644 --- a/activestorage/README.md +++ b/activestorage/README.md @@ -1,10 +1,10 @@ # Active Storage -Active Storage makes it simple to upload and reference files in cloud services like Amazon S3, Google Cloud Storage, or Microsoft Azure Storage, and attach those files to Active Records. Supports having one main service and mirrors in other services for redundancy. It also provides a disk service for testing or local deployments, but the focus is on cloud storage. +Active Storage makes it simple to upload and reference files in cloud services like [Amazon S3](https://aws.amazon.com/s3/), [Google Cloud Storage](https://cloud.google.com/storage/docs/), or [Microsoft Azure Storage](https://azure.microsoft.com/en-us/services/storage/), and attach those files to Active Records. Supports having one main service and mirrors in other services for redundancy. It also provides a disk service for testing or local deployments, but the focus is on cloud storage. Files can be uploaded from the server to the cloud or directly from the client to the cloud. -Image files can furthermore be transformed using on-demand variants for quality, aspect ratio, size, or any other [MiniMagick](https://github.com/minimagick/minimagick) supported transformation. +Image files can furthermore be transformed using on-demand variants for quality, aspect ratio, size, or any other [MiniMagick](https://github.com/minimagick/minimagick) or [Vips](http://www.rubydoc.info/gems/ruby-vips/Vips/Image) supported transformation. ## Compared to other storage solutions @@ -16,6 +16,8 @@ A key difference to how Active Storage works compared to other attachment soluti Run `rails active_storage:install` to copy over active_storage migrations. +NOTE: If the task cannot be found, verify that `require "active_storage/engine"` is present in `config/application.rb`. + ## Examples One attachment: @@ -99,7 +101,7 @@ Variation of image attachment: ```erb <%# Hitting the variant URL will lazy transform the original blob and then redirect to its new service location %> -<%= image_tag user.avatar.variant(resize: "100x100") %> +<%= image_tag user.avatar.variant(resize_to_limit: [100, 100]) %> ``` ## Direct uploads @@ -116,8 +118,7 @@ Active Storage, with its included JavaScript library, supports uploading directl ``` Using the npm package: ```js - import * as ActiveStorage from "activestorage" - ActiveStorage.start() + require("@rails/activestorage").start() ``` 2. Annotate file inputs with the direct upload URL. @@ -144,7 +145,7 @@ Active Storage, with its included JavaScript library, supports uploading directl Active Storage is released under the [MIT License](https://opensource.org/licenses/MIT). - ## Support +## Support API documentation is at: diff --git a/activestorage/Rakefile b/activestorage/Rakefile index 2aa4d2a76f..2e86d3d860 100644 --- a/activestorage/Rakefile +++ b/activestorage/Rakefile @@ -4,11 +4,12 @@ require "bundler/setup" require "bundler/gem_tasks" require "rake/testtask" -Rake::TestTask.new do |test| - test.libs << "app/controllers" - test.libs << "test" - test.test_files = FileList["test/**/*_test.rb"] - test.warning = false +Rake::TestTask.new do |t| + t.libs << "app/controllers" + t.libs << "test" + t.test_files = FileList["test/**/*_test.rb"] + t.verbose = true + t.warning = true end task :package diff --git a/activestorage/activestorage.gemspec b/activestorage/activestorage.gemspec index 7f7f1a26ac..dfada7054a 100644 --- a/activestorage/activestorage.gemspec +++ b/activestorage/activestorage.gemspec @@ -9,7 +9,7 @@ Gem::Specification.new do |s| s.summary = "Local and cloud file storage framework." s.description = "Attach cloud and local files in Rails applications." - s.required_ruby_version = ">= 2.2.2" + s.required_ruby_version = ">= 2.5.0" s.license = "MIT" @@ -25,6 +25,11 @@ Gem::Specification.new do |s| "changelog_uri" => "https://github.com/rails/rails/blob/v#{version}/activestorage/CHANGELOG.md" } + # NOTE: Please read our dependency guidelines before updating versions: + # https://edgeguides.rubyonrails.org/security.html#dependency-management-and-cves + s.add_dependency "actionpack", version s.add_dependency "activerecord", version + + s.add_dependency "marcel", "~> 0.3.1" end diff --git a/activestorage/app/assets/javascripts/activestorage.js b/activestorage/app/assets/javascripts/activestorage.js index c1c0a2f6d9..e2bcb520b9 100644 --- a/activestorage/app/assets/javascripts/activestorage.js +++ b/activestorage/app/assets/javascripts/activestorage.js @@ -1 +1,942 @@ -!function(t,e){"object"==typeof exports&&"object"==typeof module?module.exports=e():"function"==typeof define&&define.amd?define([],e):"object"==typeof exports?exports.ActiveStorage=e():t.ActiveStorage=e()}(this,function(){return function(t){function e(n){if(r[n])return r[n].exports;var i=r[n]={i:n,l:!1,exports:{}};return t[n].call(i.exports,i,i.exports,e),i.l=!0,i.exports}var r={};return e.m=t,e.c=r,e.d=function(t,r,n){e.o(t,r)||Object.defineProperty(t,r,{configurable:!1,enumerable:!0,get:n})},e.n=function(t){var r=t&&t.__esModule?function(){return t.default}:function(){return t};return e.d(r,"a",r),r},e.o=function(t,e){return Object.prototype.hasOwnProperty.call(t,e)},e.p="",e(e.s=2)}([function(t,e,r){"use strict";function n(t){var e=a(document.head,'meta[name="'+t+'"]');if(e)return e.getAttribute("content")}function i(t,e){return"string"==typeof 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\ No newline at end of file +(function(global, factory) { + typeof exports === "object" && typeof module !== "undefined" ? factory(exports) : typeof define === "function" && define.amd ? define([ "exports" ], factory) : factory(global.ActiveStorage = {}); +})(this, function(exports) { + "use strict"; + function createCommonjsModule(fn, module) { + return module = { + exports: {} + }, fn(module, module.exports), module.exports; + } + var sparkMd5 = createCommonjsModule(function(module, exports) { + (function(factory) { + { + module.exports = factory(); + } + })(function(undefined) { + var hex_chr = [ "0", "1", "2", "3", "4", "5", "6", "7", "8", "9", "a", "b", "c", "d", "e", "f" ]; + function md5cycle(x, k) { + var a = x[0], b = x[1], c = x[2], d = x[3]; + a += (b & c | ~b & d) + k[0] - 680876936 | 0; + a = (a << 7 | a >>> 25) + b | 0; + d += (a & b | ~a & c) + k[1] - 389564586 | 0; + d = (d << 12 | d >>> 20) + a | 0; + c += (d & a | ~d & b) + k[2] + 606105819 | 0; + c = (c << 17 | c >>> 15) + d | 0; + b += (c & d | ~c & a) + k[3] - 1044525330 | 0; + b = (b << 22 | b >>> 10) + c | 0; + a += (b & c | ~b & d) + k[4] - 176418897 | 0; + a = (a << 7 | a >>> 25) + b | 0; + d += (a & b | ~a & c) + k[5] + 1200080426 | 0; + d = (d << 12 | d >>> 20) + a | 0; + c += (d & a | ~d & b) + k[6] - 1473231341 | 0; + c = (c << 17 | c >>> 15) + d | 0; + b += (c & d | ~c & a) + k[7] - 45705983 | 0; + b = (b << 22 | b >>> 10) + c | 0; + a += (b & c | ~b & d) + k[8] + 1770035416 | 0; + a = (a << 7 | a >>> 25) + b | 0; + d += (a & b | ~a & c) + k[9] - 1958414417 | 0; + d = (d << 12 | d >>> 20) + a | 0; + c += (d & a | ~d & b) + k[10] - 42063 | 0; + c = (c << 17 | c >>> 15) + d | 0; + b += (c & d | ~c & a) + k[11] - 1990404162 | 0; + b = (b << 22 | b >>> 10) + c | 0; + a += (b & c | ~b & d) + k[12] + 1804603682 | 0; + a = (a << 7 | a >>> 25) + b | 0; + d += (a & b | ~a & c) + k[13] - 40341101 | 0; + d = (d << 12 | d >>> 20) + a | 0; + c += (d & a | ~d & b) + k[14] - 1502002290 | 0; + c = (c << 17 | c >>> 15) + d | 0; + b += (c & d | ~c & a) + k[15] + 1236535329 | 0; + b = (b << 22 | b >>> 10) + c | 0; + a += (b & d | c & ~d) + k[1] - 165796510 | 0; + a = (a << 5 | a >>> 27) + b | 0; + d += (a & c | b & ~c) + k[6] - 1069501632 | 0; + d = (d << 9 | d >>> 23) + a | 0; + c += (d & b | a & ~b) + k[11] + 643717713 | 0; + c = (c << 14 | c >>> 18) + d | 0; + b += (c & a | d & ~a) + k[0] - 373897302 | 0; + b = (b << 20 | b >>> 12) + c | 0; + a += (b & d | c & ~d) + k[5] - 701558691 | 0; + a = (a << 5 | a >>> 27) + b | 0; + d += (a & c | b & ~c) + k[10] + 38016083 | 0; + d = (d << 9 | d >>> 23) + a | 0; + c += (d & b | a & ~b) + k[15] - 660478335 | 0; + c = (c << 14 | c >>> 18) + d | 0; + b += (c & a | d & ~a) + k[4] - 405537848 | 0; + b = (b << 20 | b >>> 12) + c | 0; + a += (b & d | c & ~d) + k[9] + 568446438 | 0; + a = (a << 5 | a >>> 27) + b | 0; + d += (a & c | b & ~c) + k[14] - 1019803690 | 0; + d = (d << 9 | d >>> 23) + a | 0; + c += (d & b | a & ~b) + k[3] - 187363961 | 0; + c = (c << 14 | c >>> 18) + d | 0; + b += (c & a | d & ~a) + k[8] + 1163531501 | 0; + b = (b << 20 | b >>> 12) + c | 0; + a += (b & d | c & ~d) + k[13] - 1444681467 | 0; + a = (a << 5 | a >>> 27) + b | 0; + d += (a & c | b & ~c) + k[2] - 51403784 | 0; + d = (d << 9 | d >>> 23) + a | 0; + c += (d & b | a & ~b) + k[7] + 1735328473 | 0; + c = (c << 14 | c >>> 18) + d | 0; + b += (c & a | d & ~a) + k[12] - 1926607734 | 0; + b = (b << 20 | b >>> 12) + c | 0; + a += (b ^ c ^ d) + k[5] - 378558 | 0; + a = (a << 4 | a >>> 28) + b | 0; + d += (a ^ b ^ c) + k[8] - 2022574463 | 0; + d = (d << 11 | d >>> 21) + a | 0; + c += (d ^ a ^ b) + k[11] + 1839030562 | 0; + c = (c << 16 | c >>> 16) + d | 0; + b += (c ^ d ^ a) + k[14] - 35309556 | 0; + b = (b << 23 | b >>> 9) + c | 0; + a += (b ^ c ^ d) + k[1] - 1530992060 | 0; + a = (a << 4 | a >>> 28) + b | 0; + d += (a ^ b ^ c) + k[4] + 1272893353 | 0; + d = (d << 11 | d >>> 21) + a | 0; + c += (d ^ a ^ b) + k[7] - 155497632 | 0; + c = (c << 16 | c >>> 16) + d | 0; + b += (c ^ d ^ a) + k[10] - 1094730640 | 0; + b = (b << 23 | b >>> 9) + c | 0; + a += (b ^ c ^ d) + k[13] + 681279174 | 0; + a = (a << 4 | a >>> 28) + b | 0; + d += (a ^ b ^ c) + k[0] - 358537222 | 0; + d = (d << 11 | d >>> 21) + a | 0; + c += (d ^ a ^ b) + k[3] - 722521979 | 0; + c = (c << 16 | c >>> 16) + d | 0; + b += (c ^ d ^ a) + k[6] + 76029189 | 0; + b = (b << 23 | b >>> 9) + c | 0; + a += (b ^ c ^ d) + k[9] - 640364487 | 0; + a = (a << 4 | a >>> 28) + b | 0; + d += (a ^ b ^ c) + k[12] - 421815835 | 0; + d = (d << 11 | d >>> 21) + a | 0; + c += (d ^ a ^ b) + k[15] + 530742520 | 0; + c = (c << 16 | c >>> 16) + d | 0; + b += (c ^ d ^ a) + k[2] - 995338651 | 0; + b = (b << 23 | b >>> 9) + c | 0; + a += (c ^ (b | ~d)) + k[0] - 198630844 | 0; + a = (a << 6 | a >>> 26) + b | 0; + d += (b ^ (a | ~c)) + k[7] + 1126891415 | 0; + d = (d << 10 | d >>> 22) + a | 0; + c += (a ^ (d | ~b)) + k[14] - 1416354905 | 0; + c = (c << 15 | c >>> 17) + d | 0; + b += (d ^ (c | ~a)) + k[5] - 57434055 | 0; + b = (b << 21 | b >>> 11) + c | 0; + a += (c ^ (b | ~d)) + k[12] + 1700485571 | 0; + a = (a << 6 | a >>> 26) + b | 0; + d += (b ^ (a | ~c)) + k[3] - 1894986606 | 0; + d = (d << 10 | d >>> 22) + a | 0; + c += (a ^ (d | ~b)) + k[10] - 1051523 | 0; + c = (c << 15 | c >>> 17) + d | 0; + b += (d ^ (c | ~a)) + k[1] - 2054922799 | 0; + b = (b << 21 | b >>> 11) + c | 0; + a += (c ^ (b | ~d)) + k[8] + 1873313359 | 0; + a = (a << 6 | a >>> 26) + b | 0; + d += (b ^ (a | ~c)) + k[15] - 30611744 | 0; + d = (d << 10 | d >>> 22) + a | 0; + c += (a ^ (d | ~b)) + k[6] - 1560198380 | 0; + c = (c << 15 | c >>> 17) + d | 0; + b += (d ^ (c | ~a)) + k[13] + 1309151649 | 0; + b = (b << 21 | b >>> 11) + c | 0; + a += (c ^ (b | ~d)) + k[4] - 145523070 | 0; + a = (a << 6 | a >>> 26) + b | 0; + d += (b ^ (a | ~c)) + k[11] - 1120210379 | 0; + d = (d << 10 | d >>> 22) + a | 0; + c += (a ^ (d | ~b)) + k[2] + 718787259 | 0; + c = (c << 15 | c >>> 17) + d | 0; + b += (d ^ (c | ~a)) + k[9] - 343485551 | 0; + b = (b << 21 | b >>> 11) + c | 0; + x[0] = a + x[0] | 0; + x[1] = b + x[1] | 0; + x[2] = c + x[2] | 0; + x[3] = d + x[3] | 0; + } + function md5blk(s) { + var md5blks = [], i; + for (i = 0; i < 64; i += 4) { + md5blks[i >> 2] = s.charCodeAt(i) + (s.charCodeAt(i + 1) << 8) + (s.charCodeAt(i + 2) << 16) + (s.charCodeAt(i + 3) << 24); + } + return md5blks; + } + function md5blk_array(a) { + var md5blks = [], i; + for (i = 0; i < 64; i += 4) { + md5blks[i >> 2] = a[i] + (a[i + 1] << 8) + (a[i + 2] << 16) + (a[i + 3] << 24); + } + return md5blks; + } + function md51(s) { + var n = s.length, state = [ 1732584193, -271733879, -1732584194, 271733878 ], i, length, tail, tmp, lo, hi; + for (i = 64; i <= n; i += 64) { + md5cycle(state, md5blk(s.substring(i - 64, i))); + } + s = s.substring(i - 64); + length = s.length; + tail = [ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 ]; + for (i = 0; i < length; i += 1) { + tail[i >> 2] |= s.charCodeAt(i) << (i % 4 << 3); + } + tail[i >> 2] |= 128 << (i % 4 << 3); + if (i > 55) { + md5cycle(state, tail); + for (i = 0; i < 16; i += 1) { + tail[i] = 0; + } + } + tmp = n * 8; + tmp = tmp.toString(16).match(/(.*?)(.{0,8})$/); + lo = parseInt(tmp[2], 16); + hi = parseInt(tmp[1], 16) || 0; + tail[14] = lo; + tail[15] = hi; + md5cycle(state, tail); + return state; + } + function md51_array(a) { + var n = a.length, state = [ 1732584193, -271733879, -1732584194, 271733878 ], i, length, tail, tmp, lo, hi; + for (i = 64; i <= n; i += 64) { + md5cycle(state, md5blk_array(a.subarray(i - 64, i))); + } + a = i - 64 < n ? a.subarray(i - 64) : new Uint8Array(0); + length = a.length; + tail = [ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 ]; + for (i = 0; i < length; i += 1) { + tail[i >> 2] |= a[i] << (i % 4 << 3); + } + tail[i >> 2] |= 128 << (i % 4 << 3); + if (i > 55) { + md5cycle(state, tail); + for (i = 0; i < 16; i += 1) { + tail[i] = 0; + } + } + tmp = n * 8; + tmp = tmp.toString(16).match(/(.*?)(.{0,8})$/); + lo = parseInt(tmp[2], 16); + hi = parseInt(tmp[1], 16) || 0; + tail[14] = lo; + tail[15] = hi; + md5cycle(state, tail); + return state; + } + function rhex(n) { + var s = "", j; + for (j = 0; j < 4; j += 1) { + s += hex_chr[n >> j * 8 + 4 & 15] + hex_chr[n >> j * 8 & 15]; + } + return s; + } + function hex(x) { + var i; + for (i = 0; i < x.length; i += 1) { + x[i] = rhex(x[i]); + } + return x.join(""); + } + if (hex(md51("hello")) !== "5d41402abc4b2a76b9719d911017c592") ; + if (typeof ArrayBuffer !== "undefined" && !ArrayBuffer.prototype.slice) { + (function() { + function clamp(val, length) { + val = val | 0 || 0; + if (val < 0) { + return Math.max(val + length, 0); + } + return Math.min(val, length); + } + ArrayBuffer.prototype.slice = function(from, to) { + var length = this.byteLength, begin = clamp(from, length), end = length, num, target, targetArray, sourceArray; + if (to !== undefined) { + end = clamp(to, length); + } + if (begin > end) { + return new ArrayBuffer(0); + } + num = end - begin; + target = new ArrayBuffer(num); + targetArray = new Uint8Array(target); + sourceArray = new Uint8Array(this, begin, num); + targetArray.set(sourceArray); + return target; + }; + })(); + } + function toUtf8(str) { + if (/[\u0080-\uFFFF]/.test(str)) { + str = unescape(encodeURIComponent(str)); + } + return str; + } + function utf8Str2ArrayBuffer(str, returnUInt8Array) { + var length = str.length, buff = new ArrayBuffer(length), arr = new Uint8Array(buff), i; + for (i = 0; i < length; i += 1) { + arr[i] = str.charCodeAt(i); + } + return returnUInt8Array ? arr : buff; + } + function arrayBuffer2Utf8Str(buff) { + return String.fromCharCode.apply(null, new Uint8Array(buff)); + } + function concatenateArrayBuffers(first, second, returnUInt8Array) { + var result = new Uint8Array(first.byteLength + second.byteLength); + result.set(new Uint8Array(first)); + result.set(new Uint8Array(second), first.byteLength); + return returnUInt8Array ? result : result.buffer; + } + function hexToBinaryString(hex) { + var bytes = [], length = hex.length, x; + for (x = 0; x < length - 1; x += 2) { + bytes.push(parseInt(hex.substr(x, 2), 16)); + } + return String.fromCharCode.apply(String, bytes); + } + function SparkMD5() { + this.reset(); + } + SparkMD5.prototype.append = function(str) { + this.appendBinary(toUtf8(str)); + return this; + }; + SparkMD5.prototype.appendBinary = function(contents) { + this._buff += contents; + this._length += contents.length; + var length = this._buff.length, i; + for (i = 64; i <= length; i += 64) { + md5cycle(this._hash, md5blk(this._buff.substring(i - 64, i))); + } + this._buff = this._buff.substring(i - 64); + return this; + }; + SparkMD5.prototype.end = function(raw) { + var buff = this._buff, length = buff.length, i, tail = [ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 ], ret; + for (i = 0; i < length; i += 1) { + tail[i >> 2] |= buff.charCodeAt(i) << (i % 4 << 3); + } + this._finish(tail, length); + ret = hex(this._hash); + if (raw) { + ret = hexToBinaryString(ret); + } + this.reset(); + return ret; + }; + SparkMD5.prototype.reset = function() { + this._buff = ""; + this._length = 0; + this._hash = [ 1732584193, -271733879, -1732584194, 271733878 ]; + return this; + }; + SparkMD5.prototype.getState = function() { + return { + buff: this._buff, + length: this._length, + hash: this._hash + }; + }; + SparkMD5.prototype.setState = function(state) { + this._buff = state.buff; + this._length = state.length; + this._hash = state.hash; + return this; + }; + SparkMD5.prototype.destroy = function() { + delete this._hash; + delete this._buff; + delete this._length; + }; + SparkMD5.prototype._finish = function(tail, length) { + var i = length, tmp, lo, hi; + tail[i >> 2] |= 128 << (i % 4 << 3); + if (i > 55) { + md5cycle(this._hash, tail); + for (i = 0; i < 16; i += 1) { + tail[i] = 0; + } + } + tmp = this._length * 8; + tmp = tmp.toString(16).match(/(.*?)(.{0,8})$/); + lo = parseInt(tmp[2], 16); + hi = parseInt(tmp[1], 16) || 0; + tail[14] = lo; + tail[15] = hi; + md5cycle(this._hash, tail); + }; + SparkMD5.hash = function(str, raw) { + return SparkMD5.hashBinary(toUtf8(str), raw); + }; + SparkMD5.hashBinary = function(content, raw) { + var hash = md51(content), ret = hex(hash); + return raw ? hexToBinaryString(ret) : ret; + }; + SparkMD5.ArrayBuffer = function() { + this.reset(); + }; + SparkMD5.ArrayBuffer.prototype.append = function(arr) { + var buff = concatenateArrayBuffers(this._buff.buffer, arr, true), length = buff.length, i; + this._length += arr.byteLength; + for (i = 64; i <= length; i += 64) { + md5cycle(this._hash, md5blk_array(buff.subarray(i - 64, i))); + } + this._buff = i - 64 < length ? new Uint8Array(buff.buffer.slice(i - 64)) : new Uint8Array(0); + return this; + }; + SparkMD5.ArrayBuffer.prototype.end = function(raw) { + var buff = this._buff, length = buff.length, tail = [ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 ], i, ret; + for (i = 0; i < length; i += 1) { + tail[i >> 2] |= buff[i] << (i % 4 << 3); + } + this._finish(tail, length); + ret = hex(this._hash); + if (raw) { + ret = hexToBinaryString(ret); + } + this.reset(); + return ret; + }; + SparkMD5.ArrayBuffer.prototype.reset = function() { + this._buff = new Uint8Array(0); + this._length = 0; + this._hash = [ 1732584193, -271733879, -1732584194, 271733878 ]; + return this; + }; + SparkMD5.ArrayBuffer.prototype.getState = function() { + var state = SparkMD5.prototype.getState.call(this); + state.buff = arrayBuffer2Utf8Str(state.buff); + return state; + }; + SparkMD5.ArrayBuffer.prototype.setState = function(state) { + state.buff = utf8Str2ArrayBuffer(state.buff, true); + return SparkMD5.prototype.setState.call(this, state); + }; + SparkMD5.ArrayBuffer.prototype.destroy = SparkMD5.prototype.destroy; + SparkMD5.ArrayBuffer.prototype._finish = SparkMD5.prototype._finish; + SparkMD5.ArrayBuffer.hash = function(arr, raw) { + var hash = md51_array(new Uint8Array(arr)), ret = hex(hash); + return raw ? hexToBinaryString(ret) : ret; + }; + return SparkMD5; + }); + }); + var classCallCheck = function(instance, Constructor) { + if (!(instance instanceof Constructor)) { + throw new TypeError("Cannot call a class as a function"); + } + }; + var createClass = function() { + function defineProperties(target, props) { + for (var i = 0; i < props.length; i++) { + var descriptor = props[i]; + descriptor.enumerable = descriptor.enumerable || false; + descriptor.configurable = true; + if ("value" in descriptor) descriptor.writable = true; + Object.defineProperty(target, descriptor.key, descriptor); + } + } + return function(Constructor, protoProps, staticProps) { + if (protoProps) defineProperties(Constructor.prototype, protoProps); + if (staticProps) defineProperties(Constructor, staticProps); + return Constructor; + }; + }(); + var fileSlice = File.prototype.slice || File.prototype.mozSlice || File.prototype.webkitSlice; + var FileChecksum = function() { + createClass(FileChecksum, null, [ { + key: "create", + value: function create(file, callback) { + var instance = new FileChecksum(file); + instance.create(callback); + } + } ]); + function FileChecksum(file) { + classCallCheck(this, FileChecksum); + this.file = file; + this.chunkSize = 2097152; + this.chunkCount = Math.ceil(this.file.size / this.chunkSize); + this.chunkIndex = 0; + } + createClass(FileChecksum, [ { + key: "create", + value: function create(callback) { + var _this = this; + this.callback = callback; + this.md5Buffer = new sparkMd5.ArrayBuffer(); + this.fileReader = new FileReader(); + this.fileReader.addEventListener("load", function(event) { + return _this.fileReaderDidLoad(event); + }); + this.fileReader.addEventListener("error", function(event) { + return _this.fileReaderDidError(event); + }); + this.readNextChunk(); + } + }, { + key: "fileReaderDidLoad", + value: function fileReaderDidLoad(event) { + this.md5Buffer.append(event.target.result); + if (!this.readNextChunk()) { + var binaryDigest = this.md5Buffer.end(true); + var base64digest = btoa(binaryDigest); + this.callback(null, base64digest); + } + } + }, { + key: "fileReaderDidError", + value: function fileReaderDidError(event) { + this.callback("Error reading " + this.file.name); + } + }, { + key: "readNextChunk", + value: function readNextChunk() { + if (this.chunkIndex < this.chunkCount || this.chunkIndex == 0 && this.chunkCount == 0) { + var start = this.chunkIndex * this.chunkSize; + var end = Math.min(start + this.chunkSize, this.file.size); + var bytes = fileSlice.call(this.file, start, end); + this.fileReader.readAsArrayBuffer(bytes); + this.chunkIndex++; + return true; + } else { + return false; + } + } + } ]); + return FileChecksum; + }(); + function getMetaValue(name) { + var element = findElement(document.head, 'meta[name="' + name + '"]'); + if (element) { + return element.getAttribute("content"); + } + } + function findElements(root, selector) { + if (typeof root == "string") { + selector = root; + root = document; + } + var elements = root.querySelectorAll(selector); + return toArray$1(elements); + } + function findElement(root, selector) { + if (typeof root == "string") { + selector = root; + root = document; + } + return root.querySelector(selector); + } + function dispatchEvent(element, type) { + var eventInit = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {}; + var disabled = element.disabled; + var bubbles = eventInit.bubbles, cancelable = eventInit.cancelable, detail = eventInit.detail; + var event = document.createEvent("Event"); + event.initEvent(type, bubbles || true, cancelable || true); + event.detail = detail || {}; + try { + element.disabled = false; + element.dispatchEvent(event); + } finally { + element.disabled = disabled; + } + return event; + } + function toArray$1(value) { + if (Array.isArray(value)) { + return value; + } else if (Array.from) { + return Array.from(value); + } else { + return [].slice.call(value); + } + } + var BlobRecord = function() { + function BlobRecord(file, checksum, url) { + var _this = this; + classCallCheck(this, BlobRecord); + this.file = file; + this.attributes = { + filename: file.name, + content_type: file.type, + byte_size: file.size, + checksum: checksum + }; + this.xhr = new XMLHttpRequest(); + this.xhr.open("POST", url, true); + this.xhr.responseType = "json"; + this.xhr.setRequestHeader("Content-Type", "application/json"); + this.xhr.setRequestHeader("Accept", "application/json"); + this.xhr.setRequestHeader("X-Requested-With", "XMLHttpRequest"); + var csrfToken = getMetaValue("csrf-token"); + if (csrfToken != undefined) { + this.xhr.setRequestHeader("X-CSRF-Token", csrfToken); + } + this.xhr.addEventListener("load", function(event) { + return _this.requestDidLoad(event); + }); + this.xhr.addEventListener("error", function(event) { + return _this.requestDidError(event); + }); + } + createClass(BlobRecord, [ { + key: "create", + value: function create(callback) { + this.callback = callback; + this.xhr.send(JSON.stringify({ + blob: this.attributes + })); + } + }, { + key: "requestDidLoad", + value: function requestDidLoad(event) { + if (this.status >= 200 && this.status < 300) { + var response = this.response; + var direct_upload = response.direct_upload; + delete response.direct_upload; + this.attributes = response; + this.directUploadData = direct_upload; + this.callback(null, this.toJSON()); + } else { + this.requestDidError(event); + } + } + }, { + key: "requestDidError", + value: function requestDidError(event) { + this.callback('Error creating Blob for "' + this.file.name + '". Status: ' + this.status); + } + }, { + key: "toJSON", + value: function toJSON() { + var result = {}; + for (var key in this.attributes) { + result[key] = this.attributes[key]; + } + return result; + } + }, { + key: "status", + get: function get$$1() { + return this.xhr.status; + } + }, { + key: "response", + get: function get$$1() { + var _xhr = this.xhr, responseType = _xhr.responseType, response = _xhr.response; + if (responseType == "json") { + return response; + } else { + return JSON.parse(response); + } + } + } ]); + return BlobRecord; + }(); + var BlobUpload = function() { + function BlobUpload(blob) { + var _this = this; + classCallCheck(this, BlobUpload); + this.blob = blob; + this.file = blob.file; + var _blob$directUploadDat = blob.directUploadData, url = _blob$directUploadDat.url, headers = _blob$directUploadDat.headers; + this.xhr = new XMLHttpRequest(); + this.xhr.open("PUT", url, true); + this.xhr.responseType = "text"; + for (var key in headers) { + this.xhr.setRequestHeader(key, headers[key]); + } + this.xhr.addEventListener("load", function(event) { + return _this.requestDidLoad(event); + }); + this.xhr.addEventListener("error", function(event) { + return _this.requestDidError(event); + }); + } + createClass(BlobUpload, [ { + key: "create", + value: function create(callback) { + this.callback = callback; + this.xhr.send(this.file.slice()); + } + }, { + key: "requestDidLoad", + value: function requestDidLoad(event) { + var _xhr = this.xhr, status = _xhr.status, response = _xhr.response; + if (status >= 200 && status < 300) { + this.callback(null, response); + } else { + this.requestDidError(event); + } + } + }, { + key: "requestDidError", + value: function requestDidError(event) { + this.callback('Error storing "' + this.file.name + '". Status: ' + this.xhr.status); + } + } ]); + return BlobUpload; + }(); + var id = 0; + var DirectUpload = function() { + function DirectUpload(file, url, delegate) { + classCallCheck(this, DirectUpload); + this.id = ++id; + this.file = file; + this.url = url; + this.delegate = delegate; + } + createClass(DirectUpload, [ { + key: "create", + value: function create(callback) { + var _this = this; + FileChecksum.create(this.file, function(error, checksum) { + if (error) { + callback(error); + return; + } + var blob = new BlobRecord(_this.file, checksum, _this.url); + notify(_this.delegate, "directUploadWillCreateBlobWithXHR", blob.xhr); + blob.create(function(error) { + if (error) { + callback(error); + } else { + var upload = new BlobUpload(blob); + notify(_this.delegate, "directUploadWillStoreFileWithXHR", upload.xhr); + upload.create(function(error) { + if (error) { + callback(error); + } else { + callback(null, blob.toJSON()); + } + }); + } + }); + }); + } + } ]); + return DirectUpload; + }(); + function notify(object, methodName) { + if (object && typeof object[methodName] == "function") { + for (var _len = arguments.length, messages = Array(_len > 2 ? _len - 2 : 0), _key = 2; _key < _len; _key++) { + messages[_key - 2] = arguments[_key]; + } + return object[methodName].apply(object, messages); + } + } + var DirectUploadController = function() { + function DirectUploadController(input, file) { + classCallCheck(this, DirectUploadController); + this.input = input; + this.file = file; + this.directUpload = new DirectUpload(this.file, this.url, this); + this.dispatch("initialize"); + } + createClass(DirectUploadController, [ { + key: "start", + value: function start(callback) { + var _this = this; + var hiddenInput = document.createElement("input"); + hiddenInput.type = "hidden"; + hiddenInput.name = this.input.name; + this.input.insertAdjacentElement("beforebegin", hiddenInput); + this.dispatch("start"); + this.directUpload.create(function(error, attributes) { + if (error) { + hiddenInput.parentNode.removeChild(hiddenInput); + _this.dispatchError(error); + } else { + hiddenInput.value = attributes.signed_id; + } + _this.dispatch("end"); + callback(error); + }); + } + }, { + key: "uploadRequestDidProgress", + value: function uploadRequestDidProgress(event) { + var progress = event.loaded / event.total * 100; + if (progress) { + this.dispatch("progress", { + progress: progress + }); + } + } + }, { + key: "dispatch", + value: function dispatch(name) { + var detail = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {}; + detail.file = this.file; + detail.id = this.directUpload.id; + return dispatchEvent(this.input, "direct-upload:" + name, { + detail: detail + }); + } + }, { + key: "dispatchError", + value: function dispatchError(error) { + var event = this.dispatch("error", { + error: error + }); + if (!event.defaultPrevented) { + alert(error); + } + } + }, { + key: "directUploadWillCreateBlobWithXHR", + value: function directUploadWillCreateBlobWithXHR(xhr) { + this.dispatch("before-blob-request", { + xhr: xhr + }); + } + }, { + key: "directUploadWillStoreFileWithXHR", + value: function directUploadWillStoreFileWithXHR(xhr) { + var _this2 = this; + this.dispatch("before-storage-request", { + xhr: xhr + }); + xhr.upload.addEventListener("progress", function(event) { + return _this2.uploadRequestDidProgress(event); + }); + } + }, { + key: "url", + get: function get$$1() { + return this.input.getAttribute("data-direct-upload-url"); + } + } ]); + return DirectUploadController; + }(); + var inputSelector = "input[type=file][data-direct-upload-url]:not([disabled])"; + var DirectUploadsController = function() { + function DirectUploadsController(form) { + classCallCheck(this, DirectUploadsController); + this.form = form; + this.inputs = findElements(form, inputSelector).filter(function(input) { + return input.files.length; + }); + } + createClass(DirectUploadsController, [ { + key: "start", + value: function start(callback) { + var _this = this; + var controllers = this.createDirectUploadControllers(); + var startNextController = function startNextController() { + var controller = controllers.shift(); + if (controller) { + controller.start(function(error) { + if (error) { + callback(error); + _this.dispatch("end"); + } else { + startNextController(); + } + }); + } else { + callback(); + _this.dispatch("end"); + } + }; + this.dispatch("start"); + startNextController(); + } + }, { + key: "createDirectUploadControllers", + value: function createDirectUploadControllers() { + var controllers = []; + this.inputs.forEach(function(input) { + toArray$1(input.files).forEach(function(file) { + var controller = new DirectUploadController(input, file); + controllers.push(controller); + }); + }); + return controllers; + } + }, { + key: "dispatch", + value: function dispatch(name) { + var detail = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {}; + return dispatchEvent(this.form, "direct-uploads:" + name, { + detail: detail + }); + } + } ]); + return DirectUploadsController; + }(); + var processingAttribute = "data-direct-uploads-processing"; + var submitButtonsByForm = new WeakMap(); + var started = false; + function start() { + if (!started) { + started = true; + document.addEventListener("click", didClick, true); + document.addEventListener("submit", didSubmitForm); + document.addEventListener("ajax:before", didSubmitRemoteElement); + } + } + function didClick(event) { + var target = event.target; + if ((target.tagName == "INPUT" || target.tagName == "BUTTON") && target.type == "submit" && target.form) { + submitButtonsByForm.set(target.form, target); + } + } + function didSubmitForm(event) { + handleFormSubmissionEvent(event); + } + function didSubmitRemoteElement(event) { + if (event.target.tagName == "FORM") { + handleFormSubmissionEvent(event); + } + } + function handleFormSubmissionEvent(event) { + var form = event.target; + if (form.hasAttribute(processingAttribute)) { + event.preventDefault(); + return; + } + var controller = new DirectUploadsController(form); + var inputs = controller.inputs; + if (inputs.length) { + event.preventDefault(); + form.setAttribute(processingAttribute, ""); + inputs.forEach(disable); + controller.start(function(error) { + form.removeAttribute(processingAttribute); + if (error) { + inputs.forEach(enable); + } else { + submitForm(form); + } + }); + } + } + function submitForm(form) { + var button = submitButtonsByForm.get(form) || findElement(form, "input[type=submit], button[type=submit]"); + if (button) { + var _button = button, disabled = _button.disabled; + button.disabled = false; + button.focus(); + button.click(); + button.disabled = disabled; + } else { + button = document.createElement("input"); + button.type = "submit"; + button.style.display = "none"; + form.appendChild(button); + button.click(); + form.removeChild(button); + } + submitButtonsByForm.delete(form); + } + function disable(input) { + input.disabled = true; + } + function enable(input) { + input.disabled = false; + } + function autostart() { + if (window.ActiveStorage) { + start(); + } + } + setTimeout(autostart, 1); + exports.start = start; + exports.DirectUpload = DirectUpload; + Object.defineProperty(exports, "__esModule", { + value: true + }); +}); diff --git a/activestorage/app/controllers/active_storage/base_controller.rb b/activestorage/app/controllers/active_storage/base_controller.rb new file mode 100644 index 0000000000..b27d2bd8aa --- /dev/null +++ b/activestorage/app/controllers/active_storage/base_controller.rb @@ -0,0 +1,8 @@ +# frozen_string_literal: true + +# The base class for all Active Storage controllers. +class ActiveStorage::BaseController < ActionController::Base + include ActiveStorage::SetCurrent + + protect_from_forgery with: :exception +end diff --git a/activestorage/app/controllers/active_storage/blobs_controller.rb b/activestorage/app/controllers/active_storage/blobs_controller.rb index fa44131048..4fc3fbe824 100644 --- a/activestorage/app/controllers/active_storage/blobs_controller.rb +++ b/activestorage/app/controllers/active_storage/blobs_controller.rb @@ -4,11 +4,11 @@ # Note: These URLs are publicly accessible. If you need to enforce access protection beyond the # security-through-obscurity factor of the signed blob references, you'll need to implement your own # authenticated redirection controller. -class ActiveStorage::BlobsController < ActionController::Base +class ActiveStorage::BlobsController < ActiveStorage::BaseController include ActiveStorage::SetBlob def show - expires_in ActiveStorage::Blob.service.url_expires_in + expires_in ActiveStorage.service_urls_expire_in redirect_to @blob.service_url(disposition: params[:disposition]) end end diff --git a/activestorage/app/controllers/active_storage/direct_uploads_controller.rb b/activestorage/app/controllers/active_storage/direct_uploads_controller.rb index 205d173648..78b43fc94c 100644 --- a/activestorage/app/controllers/active_storage/direct_uploads_controller.rb +++ b/activestorage/app/controllers/active_storage/direct_uploads_controller.rb @@ -3,7 +3,7 @@ # Creates a new blob on the server side in anticipation of a direct-to-service upload from the client side. # When the client-side upload is completed, the signed_blob_id can be submitted as part of the form to reference # the blob that was created up front. -class ActiveStorage::DirectUploadsController < ActionController::Base +class ActiveStorage::DirectUploadsController < ActiveStorage::BaseController def create blob = ActiveStorage::Blob.create_before_direct_upload!(blob_args) render json: direct_upload_json(blob) @@ -15,7 +15,7 @@ class ActiveStorage::DirectUploadsController < ActionController::Base end def direct_upload_json(blob) - blob.as_json(methods: :signed_id).merge(direct_upload: { + blob.as_json(root: false, methods: :signed_id).merge(direct_upload: { url: blob.service_url_for_direct_upload, headers: blob.service_headers_for_direct_upload }) diff --git a/activestorage/app/controllers/active_storage/disk_controller.rb b/activestorage/app/controllers/active_storage/disk_controller.rb index a7e10c0696..df8d73cc91 100644 --- a/activestorage/app/controllers/active_storage/disk_controller.rb +++ b/activestorage/app/controllers/active_storage/disk_controller.rb @@ -4,16 +4,17 @@ # This means using expiring, signed URLs that are meant for immediate access, not permanent linking. # Always go through the BlobsController, or your own authenticated controller, rather than directly # to the service url. -class ActiveStorage::DiskController < ActionController::Base - skip_forgery_protection if default_protect_from_forgery +class ActiveStorage::DiskController < ActiveStorage::BaseController + skip_forgery_protection def show if key = decode_verified_key - send_data disk_service.download(key), - disposition: params[:disposition], content_type: params[:content_type] + serve_file disk_service.path_for(key[:key]), content_type: key[:content_type], disposition: key[:disposition] else head :not_found end + rescue Errno::ENOENT + head :not_found end def update @@ -40,12 +41,26 @@ class ActiveStorage::DiskController < ActionController::Base ActiveStorage.verifier.verified(params[:encoded_key], purpose: :blob_key) end + def serve_file(path, content_type:, disposition:) + Rack::File.new(nil).serving(request, path).tap do |(status, headers, body)| + self.status = status + self.response_body = body + + headers.each do |name, value| + response.headers[name] = value + end + + response.headers["Content-Type"] = content_type || DEFAULT_SEND_FILE_TYPE + response.headers["Content-Disposition"] = disposition || DEFAULT_SEND_FILE_DISPOSITION + end + end + def decode_verified_token ActiveStorage.verifier.verified(params[:encoded_token], purpose: :blob_token) end def acceptable_content?(token) - token[:content_type] == request.content_type && token[:content_length] == request.content_length + token[:content_type] == request.content_mime_type && token[:content_length] == request.content_length end end diff --git a/activestorage/app/controllers/active_storage/previews_controller.rb b/activestorage/app/controllers/active_storage/previews_controller.rb deleted file mode 100644 index aa7ef58ca4..0000000000 --- a/activestorage/app/controllers/active_storage/previews_controller.rb +++ /dev/null @@ -1,10 +0,0 @@ -# frozen_string_literal: true - -class ActiveStorage::PreviewsController < ActionController::Base - include ActiveStorage::SetBlob - - def show - expires_in ActiveStorage::Blob.service.url_expires_in - redirect_to ActiveStorage::Preview.new(@blob, params[:variation_key]).processed.service_url(disposition: params[:disposition]) - end -end diff --git a/activestorage/app/controllers/active_storage/representations_controller.rb b/activestorage/app/controllers/active_storage/representations_controller.rb new file mode 100644 index 0000000000..98e11e5dbb --- /dev/null +++ b/activestorage/app/controllers/active_storage/representations_controller.rb @@ -0,0 +1,14 @@ +# frozen_string_literal: true + +# Take a signed permanent reference for a blob representation and turn it into an expiring service URL for download. +# Note: These URLs are publicly accessible. If you need to enforce access protection beyond the +# security-through-obscurity factor of the signed blob and variation reference, you'll need to implement your own +# authenticated redirection controller. +class ActiveStorage::RepresentationsController < ActiveStorage::BaseController + include ActiveStorage::SetBlob + + def show + expires_in ActiveStorage.service_urls_expire_in + redirect_to @blob.representation(params[:variation_key]).processed.service_url(disposition: params[:disposition]) + end +end diff --git a/activestorage/app/controllers/active_storage/variants_controller.rb b/activestorage/app/controllers/active_storage/variants_controller.rb deleted file mode 100644 index e8f8dd592d..0000000000 --- a/activestorage/app/controllers/active_storage/variants_controller.rb +++ /dev/null @@ -1,14 +0,0 @@ -# frozen_string_literal: true - -# Take a signed permanent reference for a variant and turn it into an expiring service URL for download. -# Note: These URLs are publicly accessible. If you need to enforce access protection beyond the -# security-through-obscurity factor of the signed blob and variation reference, you'll need to implement your own -# authenticated redirection controller. -class ActiveStorage::VariantsController < ActionController::Base - include ActiveStorage::SetBlob - - def show - expires_in ActiveStorage::Blob.service.url_expires_in - redirect_to ActiveStorage::Variant.new(@blob, params[:variation_key]).processed.service_url(disposition: params[:disposition]) - end -end diff --git a/activestorage/app/controllers/concerns/active_storage/set_blob.rb b/activestorage/app/controllers/concerns/active_storage/set_blob.rb index b0f3d97a66..f072954d78 100644 --- a/activestorage/app/controllers/concerns/active_storage/set_blob.rb +++ b/activestorage/app/controllers/concerns/active_storage/set_blob.rb @@ -1,6 +1,6 @@ # frozen_string_literal: true -module ActiveStorage::SetBlob +module ActiveStorage::SetBlob #:nodoc: extend ActiveSupport::Concern included do diff --git a/activestorage/app/controllers/concerns/active_storage/set_current.rb b/activestorage/app/controllers/concerns/active_storage/set_current.rb new file mode 100644 index 0000000000..597afe7064 --- /dev/null +++ b/activestorage/app/controllers/concerns/active_storage/set_current.rb @@ -0,0 +1,15 @@ +# frozen_string_literal: true + +# Sets the <tt>ActiveStorage::Current.host</tt> attribute, which the disk service uses to generate URLs. +# Include this concern in custom controllers that call ActiveStorage::Blob#service_url, +# ActiveStorage::Variant#service_url, or ActiveStorage::Preview#service_url so the disk service can +# generate URLs using the same host, protocol, and base path as the current request. +module ActiveStorage::SetCurrent + extend ActiveSupport::Concern + + included do + before_action do + ActiveStorage::Current.host = request.base_url + end + end +end diff --git a/activestorage/app/javascript/activestorage/blob_record.js b/activestorage/app/javascript/activestorage/blob_record.js index 3c6e6b6ba1..7fbe315f76 100644 --- a/activestorage/app/javascript/activestorage/blob_record.js +++ b/activestorage/app/javascript/activestorage/blob_record.js @@ -17,19 +17,38 @@ export class BlobRecord { this.xhr.setRequestHeader("Content-Type", "application/json") this.xhr.setRequestHeader("Accept", "application/json") this.xhr.setRequestHeader("X-Requested-With", "XMLHttpRequest") - this.xhr.setRequestHeader("X-CSRF-Token", getMetaValue("csrf-token")) + + const csrfToken = getMetaValue("csrf-token") + if (csrfToken != undefined) { + this.xhr.setRequestHeader("X-CSRF-Token", csrfToken) + } + this.xhr.addEventListener("load", event => this.requestDidLoad(event)) this.xhr.addEventListener("error", event => this.requestDidError(event)) } + get status() { + return this.xhr.status + } + + get response() { + const { responseType, response } = this.xhr + if (responseType == "json") { + return response + } else { + // Shim for IE 11: https://connect.microsoft.com/IE/feedback/details/794808 + return JSON.parse(response) + } + } + create(callback) { this.callback = callback this.xhr.send(JSON.stringify({ blob: this.attributes })) } requestDidLoad(event) { - const { status, response } = this.xhr - if (status >= 200 && status < 300) { + if (this.status >= 200 && this.status < 300) { + const { response } = this const { direct_upload } = response delete response.direct_upload this.attributes = response @@ -41,7 +60,7 @@ export class BlobRecord { } requestDidError(event) { - this.callback(`Error creating Blob for "${this.file.name}". Status: ${this.xhr.status}`) + this.callback(`Error creating Blob for "${this.file.name}". Status: ${this.status}`) } toJSON() { diff --git a/activestorage/app/javascript/activestorage/blob_upload.js b/activestorage/app/javascript/activestorage/blob_upload.js index 180a7415e7..277cc8ff8e 100644 --- a/activestorage/app/javascript/activestorage/blob_upload.js +++ b/activestorage/app/javascript/activestorage/blob_upload.js @@ -17,7 +17,7 @@ export class BlobUpload { create(callback) { this.callback = callback - this.xhr.send(this.file) + this.xhr.send(this.file.slice()) } requestDidLoad(event) { diff --git a/activestorage/app/javascript/activestorage/direct_upload.js b/activestorage/app/javascript/activestorage/direct_upload.js index 7085e0a4ab..c2eedf289b 100644 --- a/activestorage/app/javascript/activestorage/direct_upload.js +++ b/activestorage/app/javascript/activestorage/direct_upload.js @@ -14,8 +14,14 @@ export class DirectUpload { create(callback) { FileChecksum.create(this.file, (error, checksum) => { + if (error) { + callback(error) + return + } + const blob = new BlobRecord(this.file, checksum, this.url) notify(this.delegate, "directUploadWillCreateBlobWithXHR", blob.xhr) + blob.create(error => { if (error) { callback(error) diff --git a/activestorage/app/javascript/activestorage/file_checksum.js b/activestorage/app/javascript/activestorage/file_checksum.js index ffaec1a128..a9dbef69ea 100644 --- a/activestorage/app/javascript/activestorage/file_checksum.js +++ b/activestorage/app/javascript/activestorage/file_checksum.js @@ -39,7 +39,7 @@ export class FileChecksum { } readNextChunk() { - if (this.chunkIndex < this.chunkCount) { + if (this.chunkIndex < this.chunkCount || (this.chunkIndex == 0 && this.chunkCount == 0)) { const start = this.chunkIndex * this.chunkSize const end = Math.min(start + this.chunkSize, this.file.size) const bytes = fileSlice.call(this.file, start, end) diff --git a/activestorage/app/javascript/activestorage/helpers.js b/activestorage/app/javascript/activestorage/helpers.js index 52fec8f6f1..7e83c447e7 100644 --- a/activestorage/app/javascript/activestorage/helpers.js +++ b/activestorage/app/javascript/activestorage/helpers.js @@ -23,11 +23,20 @@ export function findElement(root, selector) { } export function dispatchEvent(element, type, eventInit = {}) { + const { disabled } = element const { bubbles, cancelable, detail } = eventInit const event = document.createEvent("Event") + event.initEvent(type, bubbles || true, cancelable || true) event.detail = detail || {} - element.dispatchEvent(event) + + try { + element.disabled = false + element.dispatchEvent(event) + } finally { + element.disabled = disabled + } + return event } diff --git a/activestorage/app/javascript/activestorage/ujs.js b/activestorage/app/javascript/activestorage/ujs.js index 1dda02936f..98fcba60fa 100644 --- a/activestorage/app/javascript/activestorage/ujs.js +++ b/activestorage/app/javascript/activestorage/ujs.js @@ -2,16 +2,25 @@ import { DirectUploadsController } from "./direct_uploads_controller" import { findElement } from "./helpers" const processingAttribute = "data-direct-uploads-processing" +const submitButtonsByForm = new WeakMap let started = false export function start() { if (!started) { started = true + document.addEventListener("click", didClick, true) document.addEventListener("submit", didSubmitForm) document.addEventListener("ajax:before", didSubmitRemoteElement) } } +function didClick(event) { + const { target } = event + if ((target.tagName == "INPUT" || target.tagName == "BUTTON") && target.type == "submit" && target.form) { + submitButtonsByForm.set(target.form, target) + } +} + function didSubmitForm(event) { handleFormSubmissionEvent(event) } @@ -49,7 +58,8 @@ function handleFormSubmissionEvent(event) { } function submitForm(form) { - let button = findElement(form, "input[type=submit]") + let button = submitButtonsByForm.get(form) || findElement(form, "input[type=submit], button[type=submit]") + if (button) { const { disabled } = button button.disabled = false @@ -59,11 +69,12 @@ function submitForm(form) { } else { button = document.createElement("input") button.type = "submit" - button.style = "display:none" + button.style.display = "none" form.appendChild(button) button.click() form.removeChild(button) } + submitButtonsByForm.delete(form) } function disable(input) { diff --git a/activestorage/app/jobs/active_storage/analyze_job.rb b/activestorage/app/jobs/active_storage/analyze_job.rb index 2a952f9f74..35d043d508 100644 --- a/activestorage/app/jobs/active_storage/analyze_job.rb +++ b/activestorage/app/jobs/active_storage/analyze_job.rb @@ -2,6 +2,10 @@ # Provides asynchronous analysis of ActiveStorage::Blob records via ActiveStorage::Blob#analyze_later. class ActiveStorage::AnalyzeJob < ActiveStorage::BaseJob + queue_as { ActiveStorage.queues[:analysis] } + + retry_on ActiveStorage::IntegrityError, attempts: 10, wait: :exponentially_longer + def perform(blob) blob.analyze end diff --git a/activestorage/app/jobs/active_storage/base_job.rb b/activestorage/app/jobs/active_storage/base_job.rb index 6caab42a2d..7bc2064dc5 100644 --- a/activestorage/app/jobs/active_storage/base_job.rb +++ b/activestorage/app/jobs/active_storage/base_job.rb @@ -1,5 +1,4 @@ # frozen_string_literal: true class ActiveStorage::BaseJob < ActiveJob::Base - queue_as { ActiveStorage.queue } end diff --git a/activestorage/app/jobs/active_storage/purge_job.rb b/activestorage/app/jobs/active_storage/purge_job.rb index 98874d2250..5ceb222005 100644 --- a/activestorage/app/jobs/active_storage/purge_job.rb +++ b/activestorage/app/jobs/active_storage/purge_job.rb @@ -2,8 +2,10 @@ # Provides asynchronous purging of ActiveStorage::Blob records via ActiveStorage::Blob#purge_later. class ActiveStorage::PurgeJob < ActiveStorage::BaseJob - # FIXME: Limit this to a custom ActiveStorage error - retry_on StandardError + queue_as { ActiveStorage.queues[:purge] } + + discard_on ActiveRecord::RecordNotFound + retry_on ActiveRecord::Deadlocked, attempts: 10, wait: :exponentially_longer def perform(blob) blob.purge diff --git a/activestorage/app/models/active_storage/attachment.rb b/activestorage/app/models/active_storage/attachment.rb index 9f61a5dbf3..13758d9179 100644 --- a/activestorage/app/models/active_storage/attachment.rb +++ b/activestorage/app/models/active_storage/attachment.rb @@ -3,9 +3,8 @@ require "active_support/core_ext/module/delegation" # Attachments associate records with blobs. Usually that's a one record-many blobs relationship, -# but it is possible to associate many different records with the same blob. If you're doing that, -# you'll want to declare with <tt>has_one/many_attached :thingy, dependent: false</tt>, so that destroying -# any one record won't destroy the blob as well. (Then you'll need to do your own garbage collecting, though). +# but it is possible to associate many different records with the same blob. A foreign-key constraint +# on the attachments table prevents blobs from being purged if they’re still attached to any records. class ActiveStorage::Attachment < ActiveRecord::Base self.table_name = "active_storage_attachments" @@ -14,22 +13,36 @@ class ActiveStorage::Attachment < ActiveRecord::Base delegate_missing_to :blob - after_create_commit :analyze_blob_later + after_create_commit :analyze_blob_later, :identify_blob + after_destroy_commit :purge_dependent_blob_later - # Synchronously purges the blob (deletes it from the configured service) and destroys the attachment. + # Synchronously deletes the attachment and {purges the blob}[rdoc-ref:ActiveStorage::Blob#purge]. def purge - blob.purge - destroy + delete + blob&.purge end - # Destroys the attachment and asynchronously purges the blob (deletes it from the configured service). + # Deletes the attachment and {enqueues a background job}[rdoc-ref:ActiveStorage::Blob#purge_later] to purge the blob. def purge_later - blob.purge_later - destroy + delete + blob&.purge_later end private + def identify_blob + blob.identify + end + def analyze_blob_later blob.analyze_later unless blob.analyzed? end + + def purge_dependent_blob_later + blob&.purge_later if dependent == :purge_later + end + + + def dependent + record.attachment_reflections[name]&.options[:dependent] + end end diff --git a/activestorage/app/models/active_storage/blob.rb b/activestorage/app/models/active_storage/blob.rb index 3b48ee72af..6ca7d49bc1 100644 --- a/activestorage/app/models/active_storage/blob.rb +++ b/activestorage/app/models/active_storage/blob.rb @@ -1,6 +1,6 @@ # frozen_string_literal: true -require "active_storage/analyzer/null_analyzer" +require "active_storage/downloader" # A blob is a record that contains the metadata about a file and a key for where that file resides on the service. # Blobs can be created in two ways: @@ -16,23 +16,31 @@ require "active_storage/analyzer/null_analyzer" # update a blob's metadata on a subsequent pass, but you should not update the key or change the uploaded file. # If you need to create a derivative or otherwise change the blob, simply create a new blob and purge the old one. class ActiveStorage::Blob < ActiveRecord::Base - class InvariableError < StandardError; end - class UnpreviewableError < StandardError; end - class UnrepresentableError < StandardError; end + require_dependency "active_storage/blob/analyzable" + require_dependency "active_storage/blob/identifiable" + require_dependency "active_storage/blob/representable" + + include Analyzable + include Identifiable + include Representable self.table_name = "active_storage_blobs" has_secure_token :key - store :metadata, accessors: [ :analyzed ], coder: JSON + store :metadata, accessors: [ :analyzed, :identified ], coder: ActiveRecord::Coders::JSON class_attribute :service has_many :attachments - has_one_attached :preview_image + scope :unattached, -> { left_joins(:attachments).where(ActiveStorage::Attachment.table_name => { blob_id: nil }) } + + before_destroy(prepend: true) do + raise ActiveRecord::InvalidForeignKey if attachments.exists? + end class << self - # You can used the signed ID of a blob to refer to it on the client side without fear of tampering. + # You can use the signed ID of a blob to refer to it on the client side without fear of tampering. # This is particularly helpful for direct uploads where the client-side needs to refer to the blob # that was created ahead of the upload itself on form submission. # @@ -42,21 +50,25 @@ class ActiveStorage::Blob < ActiveRecord::Base end # Returns a new, unsaved blob instance after the +io+ has been uploaded to the service. - def build_after_upload(io:, filename:, content_type: nil, metadata: nil) - new.tap do |blob| - blob.filename = filename - blob.content_type = content_type - blob.metadata = metadata + # When providing a content type, pass <tt>identify: false</tt> to bypass automatic content type inference. + def build_after_upload(io:, filename:, content_type: nil, metadata: nil, identify: true) + new(filename: filename, content_type: content_type, metadata: metadata).tap do |blob| + blob.upload(io, identify: identify) + end + end - blob.upload io + def build_after_unfurling(io:, filename:, content_type: nil, metadata: nil, identify: true) #:nodoc: + new(filename: filename, content_type: content_type, metadata: metadata).tap do |blob| + blob.unfurl(io, identify: identify) end end # Returns a saved blob instance after the +io+ has been uploaded to the service. Note, the blob is first built, # then the +io+ is uploaded, then the blob is saved. This is done this way to avoid uploading (which may take # time), while having an open database transaction. - def create_after_upload!(io:, filename:, content_type: nil, metadata: nil) - build_after_upload(io: io, filename: filename, content_type: content_type, metadata: metadata).tap(&:save!) + # When providing a content type, pass <tt>identify: false</tt> to bypass automatic content type inference. + def create_after_upload!(io:, filename:, content_type: nil, metadata: nil, identify: true) + build_after_upload(io: io, filename: filename, content_type: content_type, metadata: metadata, identify: identify).tap(&:save!) end # Returns a saved blob _without_ uploading a file to the service. This blob will point to a key where there is @@ -67,8 +79,16 @@ class ActiveStorage::Blob < ActiveRecord::Base def create_before_direct_upload!(filename:, byte_size:, checksum:, content_type: nil, metadata: nil) create! filename: filename, byte_size: byte_size, checksum: checksum, content_type: content_type, metadata: metadata end - end + # To prevent problems with case-insensitive filesystems, especially in combination + # with databases which treat indices as case-sensitive, all blob keys generated are going + # to only contain the base-36 character alphabet and will therefore be lowercase. To maintain + # the same or higher amount of entropy as in the base-58 encoding used by `has_secure_token` + # the number of bytes used is increased to 28 from the standard 24 + def generate_unique_secure_token + SecureRandom.base36(28) + end + end # Returns a signed ID for this blob that's suitable for reference on the client-side without fear of tampering. # It uses the framework-wide verifier on <tt>ActiveStorage.verifier</tt>, but with a dedicated purpose. @@ -76,9 +96,10 @@ class ActiveStorage::Blob < ActiveRecord::Base ActiveStorage.verifier.generate(id, purpose: :blob_id) end - # Returns the key pointing to the file on the service that's associated with this blob. The key is in the - # standard secure-token format from Rails. So it'll look like: XTAPjJCJiuDrLk3TmwyJGpUo. This key is not intended - # to be revealed directly to the user. Always refer to blobs using the signed_id or a verified form of the key. + # Returns the key pointing to the file on the service that's associated with this blob. The key is the + # secure-token format from Rails in lower case. So it'll look like: xtapjjcjiudrlk3tmwyjgpuobabd. + # This key is not intended to be revealed directly to the user. + # Always refer to blobs using the signed_id or a verified form of the key. def key # We can't wait until the record is first saved to have a key for it self[:key] ||= self.class.generate_unique_secure_token @@ -112,102 +133,20 @@ class ActiveStorage::Blob < ActiveRecord::Base end - # Returns an ActiveStorage::Variant instance with the set of +transformations+ provided. This is only relevant for image - # files, and it allows any image to be transformed for size, colors, and the like. Example: - # - # avatar.variant(resize: "100x100").processed.service_url - # - # This will create and process a variant of the avatar blob that's constrained to a height and width of 100px. - # Then it'll upload said variant to the service according to a derivative key of the blob and the transformations. - # - # Frequently, though, you don't actually want to transform the variant right away. But rather simply refer to a - # specific variant that can be created by a controller on-demand. Like so: - # - # <%= image_tag Current.user.avatar.variant(resize: "100x100") %> - # - # This will create a URL for that specific blob with that specific variant, which the ActiveStorage::VariantsController - # can then produce on-demand. - # - # Raises ActiveStorage::Blob::InvariableError if ImageMagick cannot transform the blob. To determine whether a blob is - # variable, call ActiveStorage::Blob#previewable?. - def variant(transformations) - if variable? - ActiveStorage::Variant.new(self, ActiveStorage::Variation.wrap(transformations)) - else - raise InvariableError - end - end - - # Returns true if ImageMagick can transform the blob (its content type is in +ActiveStorage.variable_content_types+). - def variable? - ActiveStorage.variable_content_types.include?(content_type) - end - - - # Returns an ActiveStorage::Preview instance with the set of +transformations+ provided. A preview is an image generated - # from a non-image blob. Active Storage comes with built-in previewers for videos and PDF documents. The video previewer - # extracts the first frame from a video and the PDF previewer extracts the first page from a PDF document. - # - # blob.preview(resize: "100x100").processed.service_url - # - # Avoid processing previews synchronously in views. Instead, link to a controller action that processes them on demand. - # Active Storage provides one, but you may want to create your own (for example, if you need authentication). Here’s - # how to use the built-in version: - # - # <%= image_tag video.preview(resize: "100x100") %> - # - # This method raises ActiveStorage::Blob::UnpreviewableError if no previewer accepts the receiving blob. To determine - # whether a blob is accepted by any previewer, call ActiveStorage::Blob#previewable?. - def preview(transformations) - if previewable? - ActiveStorage::Preview.new(self, ActiveStorage::Variation.wrap(transformations)) - else - raise UnpreviewableError - end - end - - # Returns true if any registered previewer accepts the blob. By default, this will return true for videos and PDF documents. - def previewable? - ActiveStorage.previewers.any? { |klass| klass.accept?(self) } - end - - - # Returns an ActiveStorage::Preview for a previewable blob or an ActiveStorage::Variant for a variable image blob. - # - # blob.representation(resize: "100x100").processed.service_url - # - # Raises ActiveStorage::Blob::UnrepresentableError if the receiving blob is neither variable nor previewable. Call - # ActiveStorage::Blob#representable? to determine whether a blob is representable. - # - # See ActiveStorage::Blob#preview and ActiveStorage::Blob#variant for more information. - def representation(transformations) - case - when previewable? - preview transformations - when variable? - variant transformations - else - raise UnrepresentableError - end - end - - # Returns true if the blob is variable or previewable. - def representable? - variable? || previewable? - end - - # Returns the URL of the blob on the service. This URL is intended to be short-lived for security and not used directly # with users. Instead, the +service_url+ should only be exposed as a redirect from a stable, possibly authenticated URL. # Hiding the +service_url+ behind a redirect also gives you the power to change services without updating all URLs. And # it allows permanent URLs that redirect to the +service_url+ to be cached in the view. - def service_url(expires_in: service.url_expires_in, disposition: "inline") - service.url key, expires_in: expires_in, disposition: disposition, filename: filename, content_type: content_type + def service_url(expires_in: ActiveStorage.service_urls_expire_in, disposition: :inline, filename: nil, **options) + filename = ActiveStorage::Filename.wrap(filename || self.filename) + + service.url key, expires_in: expires_in, filename: filename, content_type: content_type_for_service_url, + disposition: forced_disposition_for_service_url || disposition, **options end # Returns a URL that can be used to directly upload a file for this blob on the service. This URL is intended to be # short-lived for security and only generated on-demand by the client-side JavaScript responsible for doing the uploading. - def service_url_for_direct_upload(expires_in: service.url_expires_in) + def service_url_for_direct_upload(expires_in: ActiveStorage.service_urls_expire_in) service.url_for_direct_upload key, expires_in: expires_in, content_type: content_type, content_length: byte_size, checksum: checksum end @@ -216,21 +155,32 @@ class ActiveStorage::Blob < ActiveRecord::Base service.headers_for_direct_upload key, filename: filename, content_type: content_type, content_length: byte_size, checksum: checksum end + # Uploads the +io+ to the service on the +key+ for this blob. Blobs are intended to be immutable, so you shouldn't be # using this method after a file has already been uploaded to fit with a blob. If you want to create a derivative blob, # you should instead simply create a new blob based on the old one. # # Prior to uploading, we compute the checksum, which is sent to the service for transit integrity validation. If the # checksum does not match what the service receives, an exception will be raised. We also measure the size of the +io+ - # and store that in +byte_size+ on the blob record. + # and store that in +byte_size+ on the blob record. The content type is automatically extracted from the +io+ unless + # you specify a +content_type+ and pass +identify+ as false. # # Normally, you do not have to call this method directly at all. Use the factory class methods of +build_after_upload+ # and +create_after_upload!+. - def upload(io) - self.checksum = compute_checksum_in_chunks(io) - self.byte_size = io.size + def upload(io, identify: true) + unfurl io, identify: identify + upload_without_unfurling io + end - service.upload(key, io, checksum: checksum) + def unfurl(io, identify: true) #:nodoc: + self.checksum = compute_checksum_in_chunks(io) + self.content_type = extract_content_type(io) if content_type.nil? || identify + self.byte_size = io.size + self.identified = true + end + + def upload_without_unfurling(io) #:nodoc: + service.upload key, io, checksum: checksum, **service_metadata end # Downloads the file associated with this blob. If no block is given, the entire file is read into memory and returned. @@ -239,49 +189,26 @@ class ActiveStorage::Blob < ActiveRecord::Base service.download key, &block end - - # Extracts and stores metadata from the file associated with this blob using a relevant analyzer. Active Storage comes - # with built-in analyzers for images and videos. See ActiveStorage::Analyzer::ImageAnalyzer and - # ActiveStorage::Analyzer::VideoAnalyzer for information about the specific attributes they extract and the third-party - # libraries they require. - # - # To choose the analyzer for a blob, Active Storage calls +accept?+ on each registered analyzer in order. It uses the - # first analyzer for which +accept?+ returns true when given the blob. If no registered analyzer accepts the blob, no - # metadata is extracted from it. + # Downloads the blob to a tempfile on disk. Yields the tempfile. # - # In a Rails application, add or remove analyzers by manipulating +Rails.application.config.active_storage.analyzers+ - # in an initializer: + # The tempfile's name is prefixed with +ActiveStorage-+ and the blob's ID. Its extension matches that of the blob. # - # # Add a custom analyzer for Microsoft Office documents: - # Rails.application.config.active_storage.analyzers.append DOCXAnalyzer + # By default, the tempfile is created in <tt>Dir.tmpdir</tt>. Pass +tempdir:+ to create it in a different directory: # - # # Remove the built-in video analyzer: - # Rails.application.config.active_storage.analyzers.delete ActiveStorage::Analyzer::VideoAnalyzer + # blob.open(tempdir: "/path/to/tmp") do |file| + # # ... + # end # - # Outside of a Rails application, manipulate +ActiveStorage.analyzers+ instead. + # The tempfile is automatically closed and unlinked after the given block is executed. # - # You won't ordinarily need to call this method from a Rails application. New blobs are automatically and asynchronously - # analyzed via #analyze_later when they're attached for the first time. - def analyze - update! metadata: metadata.merge(extract_metadata_via_analyzer) + # Raises ActiveStorage::IntegrityError if the downloaded data does not match the blob's checksum. + def open(tempdir: nil, &block) + ActiveStorage::Downloader.new(self, tempdir: tempdir).download_blob_to_tempfile(&block) end - # Enqueues an ActiveStorage::AnalyzeJob which calls #analyze. - # - # This method is automatically called for a blob when it's attached for the first time. You can call it to analyze a blob - # again (e.g. if you add a new analyzer or modify an existing one). - def analyze_later - ActiveStorage::AnalyzeJob.perform_later(self) - end - - # Returns true if the blob has been analyzed. - def analyzed? - analyzed - end - - # Deletes the file on the service that's associated with this blob. This should only be done if the blob is going to be - # deleted as well or you will essentially have a dead reference. It's recommended to use the +#purge+ and +#purge_later+ + # Deletes the files on the service associated with the blob. This should only be done if the blob is going to be + # deleted as well or you will essentially have a dead reference. It's recommended to use #purge and #purge_later # methods in most circumstances. def delete service.delete(key) @@ -290,14 +217,15 @@ class ActiveStorage::Blob < ActiveRecord::Base # Deletes the file on the service and then destroys the blob record. This is the recommended way to dispose of unwanted # blobs. Note, though, that deleting the file off the service will initiate a HTTP connection to the service, which may - # be slow or prevented, so you should not use this method inside a transaction or in callbacks. Use +#purge_later+ instead. + # be slow or prevented, so you should not use this method inside a transaction or in callbacks. Use #purge_later instead. def purge - delete destroy + delete + rescue ActiveRecord::InvalidForeignKey end - # Enqueues an ActiveStorage::PurgeJob job that'll call +purge+. This is the recommended way to purge blobs when the call - # needs to be made from a transaction, a callback, or any other real-time scenario. + # Enqueues an ActiveStorage::PurgeJob to call #purge. This is the recommended way to purge blobs from a transaction, + # an Active Record callback, or in any other real-time scenario. def purge_later ActiveStorage::PurgeJob.perform_later(self) end @@ -313,16 +241,37 @@ class ActiveStorage::Blob < ActiveRecord::Base end.base64digest end + def extract_content_type(io) + Marcel::MimeType.for io, name: filename.to_s, declared_type: content_type + end - def extract_metadata_via_analyzer - analyzer.metadata.merge(analyzed: true) + def forcibly_serve_as_binary? + ActiveStorage.content_types_to_serve_as_binary.include?(content_type) end - def analyzer - analyzer_class.new(self) + def allowed_inline? + ActiveStorage.content_types_allowed_inline.include?(content_type) end - def analyzer_class - ActiveStorage.analyzers.detect { |klass| klass.accept?(self) } || ActiveStorage::Analyzer::NullAnalyzer + def content_type_for_service_url + forcibly_serve_as_binary? ? ActiveStorage.binary_content_type : content_type end + + def forced_disposition_for_service_url + if forcibly_serve_as_binary? || !allowed_inline? + :attachment + end + end + + def service_metadata + if forcibly_serve_as_binary? + { content_type: ActiveStorage.binary_content_type, disposition: :attachment, filename: filename } + elsif !allowed_inline? + { content_type: content_type, disposition: :attachment, filename: filename } + else + { content_type: content_type } + end + end + + ActiveSupport.run_load_hooks(:active_storage_blob, self) end diff --git a/activestorage/app/models/active_storage/blob/analyzable.rb b/activestorage/app/models/active_storage/blob/analyzable.rb new file mode 100644 index 0000000000..5bda6e6d73 --- /dev/null +++ b/activestorage/app/models/active_storage/blob/analyzable.rb @@ -0,0 +1,57 @@ +# frozen_string_literal: true + +require "active_storage/analyzer/null_analyzer" + +module ActiveStorage::Blob::Analyzable + # Extracts and stores metadata from the file associated with this blob using a relevant analyzer. Active Storage comes + # with built-in analyzers for images and videos. See ActiveStorage::Analyzer::ImageAnalyzer and + # ActiveStorage::Analyzer::VideoAnalyzer for information about the specific attributes they extract and the third-party + # libraries they require. + # + # To choose the analyzer for a blob, Active Storage calls +accept?+ on each registered analyzer in order. It uses the + # first analyzer for which +accept?+ returns true when given the blob. If no registered analyzer accepts the blob, no + # metadata is extracted from it. + # + # In a Rails application, add or remove analyzers by manipulating +Rails.application.config.active_storage.analyzers+ + # in an initializer: + # + # # Add a custom analyzer for Microsoft Office documents: + # Rails.application.config.active_storage.analyzers.append DOCXAnalyzer + # + # # Remove the built-in video analyzer: + # Rails.application.config.active_storage.analyzers.delete ActiveStorage::Analyzer::VideoAnalyzer + # + # Outside of a Rails application, manipulate +ActiveStorage.analyzers+ instead. + # + # You won't ordinarily need to call this method from a Rails application. New blobs are automatically and asynchronously + # analyzed via #analyze_later when they're attached for the first time. + def analyze + update! metadata: metadata.merge(extract_metadata_via_analyzer) + end + + # Enqueues an ActiveStorage::AnalyzeJob which calls #analyze. + # + # This method is automatically called for a blob when it's attached for the first time. You can call it to analyze a blob + # again (e.g. if you add a new analyzer or modify an existing one). + def analyze_later + ActiveStorage::AnalyzeJob.perform_later(self) + end + + # Returns true if the blob has been analyzed. + def analyzed? + analyzed + end + + private + def extract_metadata_via_analyzer + analyzer.metadata.merge(analyzed: true) + end + + def analyzer + analyzer_class.new(self) + end + + def analyzer_class + ActiveStorage.analyzers.detect { |klass| klass.accept?(self) } || ActiveStorage::Analyzer::NullAnalyzer + end +end diff --git a/activestorage/app/models/active_storage/blob/identifiable.rb b/activestorage/app/models/active_storage/blob/identifiable.rb new file mode 100644 index 0000000000..924bd06131 --- /dev/null +++ b/activestorage/app/models/active_storage/blob/identifiable.rb @@ -0,0 +1,31 @@ +# frozen_string_literal: true + +module ActiveStorage::Blob::Identifiable + def identify + unless identified? + update! content_type: identify_content_type, identified: true + update_service_metadata + end + end + + def identified? + identified + end + + private + def identify_content_type + Marcel::MimeType.for download_identifiable_chunk, name: filename.to_s, declared_type: content_type + end + + def download_identifiable_chunk + if byte_size.positive? + service.download_chunk key, 0...4.kilobytes + else + "" + end + end + + def update_service_metadata + service.update_metadata key, service_metadata if service_metadata.any? + end +end diff --git a/activestorage/app/models/active_storage/blob/representable.rb b/activestorage/app/models/active_storage/blob/representable.rb new file mode 100644 index 0000000000..32e8fcefdf --- /dev/null +++ b/activestorage/app/models/active_storage/blob/representable.rb @@ -0,0 +1,93 @@ +# frozen_string_literal: true + +module ActiveStorage::Blob::Representable + extend ActiveSupport::Concern + + included do + has_one_attached :preview_image + end + + # Returns an ActiveStorage::Variant instance with the set of +transformations+ provided. This is only relevant for image + # files, and it allows any image to be transformed for size, colors, and the like. Example: + # + # avatar.variant(resize_to_limit: [100, 100]).processed.service_url + # + # This will create and process a variant of the avatar blob that's constrained to a height and width of 100px. + # Then it'll upload said variant to the service according to a derivative key of the blob and the transformations. + # + # Frequently, though, you don't actually want to transform the variant right away. But rather simply refer to a + # specific variant that can be created by a controller on-demand. Like so: + # + # <%= image_tag Current.user.avatar.variant(resize_to_limit: [100, 100]) %> + # + # This will create a URL for that specific blob with that specific variant, which the ActiveStorage::RepresentationsController + # can then produce on-demand. + # + # Raises ActiveStorage::InvariableError if ImageMagick cannot transform the blob. To determine whether a blob is + # variable, call ActiveStorage::Blob#variable?. + def variant(transformations) + if variable? + ActiveStorage::Variant.new(self, transformations) + else + raise ActiveStorage::InvariableError + end + end + + # Returns true if ImageMagick can transform the blob (its content type is in +ActiveStorage.variable_content_types+). + def variable? + ActiveStorage.variable_content_types.include?(content_type) + end + + + # Returns an ActiveStorage::Preview instance with the set of +transformations+ provided. A preview is an image generated + # from a non-image blob. Active Storage comes with built-in previewers for videos and PDF documents. The video previewer + # extracts the first frame from a video and the PDF previewer extracts the first page from a PDF document. + # + # blob.preview(resize_to_limit: [100, 100]).processed.service_url + # + # Avoid processing previews synchronously in views. Instead, link to a controller action that processes them on demand. + # Active Storage provides one, but you may want to create your own (for example, if you need authentication). Here’s + # how to use the built-in version: + # + # <%= image_tag video.preview(resize_to_limit: [100, 100]) %> + # + # This method raises ActiveStorage::UnpreviewableError if no previewer accepts the receiving blob. To determine + # whether a blob is accepted by any previewer, call ActiveStorage::Blob#previewable?. + def preview(transformations) + if previewable? + ActiveStorage::Preview.new(self, transformations) + else + raise ActiveStorage::UnpreviewableError + end + end + + # Returns true if any registered previewer accepts the blob. By default, this will return true for videos and PDF documents. + def previewable? + ActiveStorage.previewers.any? { |klass| klass.accept?(self) } + end + + + # Returns an ActiveStorage::Preview for a previewable blob or an ActiveStorage::Variant for a variable image blob. + # + # blob.representation(resize_to_limit: [100, 100]).processed.service_url + # + # Raises ActiveStorage::UnrepresentableError if the receiving blob is neither variable nor previewable. Call + # ActiveStorage::Blob#representable? to determine whether a blob is representable. + # + # See ActiveStorage::Blob#preview and ActiveStorage::Blob#variant for more information. + def representation(transformations) + case + when previewable? + preview transformations + when variable? + variant transformations + else + raise ActiveStorage::UnrepresentableError + end + end + + # Returns true if the blob is variable or previewable. + def representable? + variable? || previewable? + end +end diff --git a/activestorage/app/models/active_storage/current.rb b/activestorage/app/models/active_storage/current.rb new file mode 100644 index 0000000000..7e431d8462 --- /dev/null +++ b/activestorage/app/models/active_storage/current.rb @@ -0,0 +1,5 @@ +# frozen_string_literal: true + +class ActiveStorage::Current < ActiveSupport::CurrentAttributes #:nodoc: + attribute :host +end diff --git a/activestorage/app/models/active_storage/filename.rb b/activestorage/app/models/active_storage/filename.rb index b9413dec95..2a03e0173d 100644 --- a/activestorage/app/models/active_storage/filename.rb +++ b/activestorage/app/models/active_storage/filename.rb @@ -5,6 +5,14 @@ class ActiveStorage::Filename include Comparable + class << self + # Returns a Filename instance based on the given filename. If the filename is a Filename, it is + # returned unmodified. If it is a String, it is passed to ActiveStorage::Filename.new. + def wrap(filename) + filename.kind_of?(self) ? filename : new(filename) + end + end + def initialize(filename) @filename = filename end @@ -50,10 +58,6 @@ class ActiveStorage::Filename @filename.encode(Encoding::UTF_8, invalid: :replace, undef: :replace, replace: "�").strip.tr("\u{202E}%$|:;/\t\r\n\\", "-") end - def parameters #:nodoc: - Parameters.new self - end - # Returns the sanitized version of the filename. def to_s sanitized.to_s diff --git a/activestorage/app/models/active_storage/filename/parameters.rb b/activestorage/app/models/active_storage/filename/parameters.rb deleted file mode 100644 index fb9ea10e49..0000000000 --- a/activestorage/app/models/active_storage/filename/parameters.rb +++ /dev/null @@ -1,36 +0,0 @@ -# frozen_string_literal: true - -class ActiveStorage::Filename::Parameters #:nodoc: - attr_reader :filename - - def initialize(filename) - @filename = filename - end - - def combined - "#{ascii}; #{utf8}" - end - - TRADITIONAL_ESCAPED_CHAR = /[^ A-Za-z0-9!#$+.^_`|~-]/ - - def ascii - 'filename="' + percent_escape(I18n.transliterate(filename.sanitized), TRADITIONAL_ESCAPED_CHAR) + '"' - end - - RFC_5987_ESCAPED_CHAR = /[^A-Za-z0-9!#$&+.^_`|~-]/ - - def utf8 - "filename*=UTF-8''" + percent_escape(filename.sanitized, RFC_5987_ESCAPED_CHAR) - end - - def to_s - combined - end - - private - def percent_escape(string, pattern) - string.gsub(pattern) do |char| - char.bytes.map { |byte| "%%%02X" % byte }.join - end - end -end diff --git a/activestorage/app/models/active_storage/preview.rb b/activestorage/app/models/active_storage/preview.rb index be5053edae..bb9d960443 100644 --- a/activestorage/app/models/active_storage/preview.rb +++ b/activestorage/app/models/active_storage/preview.rb @@ -21,10 +21,9 @@ # # Outside of a Rails application, modify +ActiveStorage.previewers+ instead. # -# The built-in previewers rely on third-party system libraries: -# -# * {ffmpeg}[https://www.ffmpeg.org] -# * {mupdf}[https://mupdf.com] +# The built-in previewers rely on third-party system libraries. Specifically, the built-in video previewer requires +# {FFmpeg}[https://www.ffmpeg.org]. Two PDF previewers are provided: one requires {Poppler}[https://poppler.freedesktop.org], +# and the other requires {muPDF}[https://mupdf.com] (version 1.8 or newer). To preview PDFs, install either Poppler or muPDF. # # These libraries are not provided by Rails. You must install them yourself to use the built-in previewers. Before you # install and use third-party software, make sure you understand the licensing implications of doing so. @@ -39,7 +38,7 @@ class ActiveStorage::Preview # Processes the preview if it has not been processed yet. Returns the receiving Preview instance for convenience: # - # blob.preview(resize: "100x100").processed.service_url + # blob.preview(resize_to_limit: [100, 100]).processed.service_url # # Processing a preview generates an image from its blob and attaches the preview image to the blob. Because the preview # image is stored with the blob, it is only generated once. diff --git a/activestorage/app/models/active_storage/variant.rb b/activestorage/app/models/active_storage/variant.rb index fa5aa69bd3..bc0058967a 100644 --- a/activestorage/app/models/active_storage/variant.rb +++ b/activestorage/app/models/active_storage/variant.rb @@ -1,40 +1,60 @@ # frozen_string_literal: true +require "ostruct" + # Image blobs can have variants that are the result of a set of transformations applied to the original. # These variants are used to create thumbnails, fixed-size avatars, or any other derivative image from the # original. # -# Variants rely on {MiniMagick}[https://github.com/minimagick/minimagick] for the actual transformations -# of the file, so you must add <tt>gem "mini_magick"</tt> to your Gemfile if you wish to use variants. +# Variants rely on {ImageProcessing}[https://github.com/janko-m/image_processing] gem for the actual transformations +# of the file, so you must add <tt>gem "image_processing"</tt> to your Gemfile if you wish to use variants. By +# default, images will be processed with {ImageMagick}[http://imagemagick.org] using the +# {MiniMagick}[https://github.com/minimagick/minimagick] gem, but you can also switch to the +# {libvips}[http://jcupitt.github.io/libvips/] processor operated by the {ruby-vips}[https://github.com/jcupitt/ruby-vips] +# gem). +# +# Rails.application.config.active_storage.variant_processor +# # => :mini_magick # -# Note that to create a variant it's necessary to download the entire blob file from the service and load it -# into memory. The larger the image, the more memory is used. Because of this process, you also want to be -# considerate about when the variant is actually processed. You shouldn't be processing variants inline in a -# template, for example. Delay the processing to an on-demand controller, like the one provided in -# ActiveStorage::VariantsController. +# Rails.application.config.active_storage.variant_processor = :vips +# # => :vips +# +# Note that to create a variant it's necessary to download the entire blob file from the service. Because of this process, +# you also want to be considerate about when the variant is actually processed. You shouldn't be processing variants inline +# in a template, for example. Delay the processing to an on-demand controller, like the one provided in +# ActiveStorage::RepresentationsController. # # To refer to such a delayed on-demand variant, simply link to the variant through the resolved route provided # by Active Storage like so: # -# <%= image_tag url_for(Current.user.avatar.variant(resize: "100x100")) %> +# <%= image_tag Current.user.avatar.variant(resize_to_limit: [100, 100]) %> # -# This will create a URL for that specific blob with that specific variant, which the ActiveStorage::VariantsController +# This will create a URL for that specific blob with that specific variant, which the ActiveStorage::RepresentationsController # can then produce on-demand. # # When you do want to actually produce the variant needed, call +processed+. This will check that the variant # has already been processed and uploaded to the service, and, if so, just return that. Otherwise it will perform # the transformations, upload the variant to the service, and return itself again. Example: # -# avatar.variant(resize: "100x100").processed.service_url +# avatar.variant(resize_to_limit: [100, 100]).processed.service_url # # This will create and process a variant of the avatar blob that's constrained to a height and width of 100. # Then it'll upload said variant to the service according to a derivative key of the blob and the transformations. # -# A list of all possible transformations is available at https://www.imagemagick.org/script/mogrify.php. You can -# combine as many as you like freely: +# You can combine any number of ImageMagick/libvips operations into a variant, as well as any macros provided by the +# ImageProcessing gem (such as +resize_to_limit+): +# +# avatar.variant(resize_to_limit: [800, 800], monochrome: true, rotate: "-90") # -# avatar.variant(resize: "100x100", monochrome: true, flip: "-90") +# Visit the following links for a list of available ImageProcessing commands and ImageMagick/libvips operations: +# +# * {ImageProcessing::MiniMagick}[https://github.com/janko-m/image_processing/blob/master/doc/minimagick.md#methods] +# * {ImageMagick reference}[https://www.imagemagick.org/script/mogrify.php] +# * {ImageProcessing::Vips}[https://github.com/janko-m/image_processing/blob/master/doc/vips.md#methods] +# * {ruby-vips reference}[http://www.rubydoc.info/gems/ruby-vips/Vips/Image] class ActiveStorage::Variant + WEB_IMAGE_CONTENT_TYPES = %w[ image/png image/jpeg image/jpg image/gif ] + attr_reader :blob, :variation delegate :service, to: :blob @@ -59,10 +79,10 @@ class ActiveStorage::Variant # it allows permanent URLs that redirect to the +service_url+ to be cached in the view. # # Use <tt>url_for(variant)</tt> (or the implied form, like +link_to variant+ or +redirect_to variant+) to get the stable URL - # for a variant that points to the ActiveStorage::VariantsController, which in turn will use this +service_call+ method + # for a variant that points to the ActiveStorage::RepresentationsController, which in turn will use this +service_call+ method # for its redirection. - def service_url(expires_in: service.url_expires_in, disposition: :inline) - service.url key, expires_in: expires_in, disposition: disposition, filename: blob.filename, content_type: blob.content_type + def service_url(expires_in: ActiveStorage.service_urls_expire_in, disposition: :inline) + service.url key, expires_in: expires_in, disposition: disposition, filename: filename, content_type: content_type end # Returns the receiving variant. Allows ActiveStorage::Variant and ActiveStorage::Preview instances to be used interchangeably. @@ -76,11 +96,36 @@ class ActiveStorage::Variant end def process - service.upload key, transform(service.download(blob.key)) + blob.open do |image| + transform(image) { |output| upload(output) } + end end - def transform(io) - require "mini_magick" - File.open MiniMagick::Image.read(io).tap { |image| variation.transform(image) }.path + def transform(image, &block) + variation.transform(image, format: format, &block) end + + def upload(file) + service.upload(key, file) + end + + + def specification + @specification ||= + if WEB_IMAGE_CONTENT_TYPES.include?(blob.content_type) + Specification.new \ + filename: blob.filename, + content_type: blob.content_type, + format: nil + else + Specification.new \ + filename: ActiveStorage::Filename.new("#{blob.filename.base}.png"), + content_type: "image/png", + format: "png" + end + end + + delegate :filename, :content_type, :format, to: :specification + + class Specification < OpenStruct; end end diff --git a/activestorage/app/models/active_storage/variation.rb b/activestorage/app/models/active_storage/variation.rb index fc4305dcc5..67568772da 100644 --- a/activestorage/app/models/active_storage/variation.rb +++ b/activestorage/app/models/active_storage/variation.rb @@ -6,9 +6,9 @@ # In case you do need to use this directly, it's instantiated using a hash of transformations where # the key is the command and the value is the arguments. Example: # -# ActiveStorage::Variation.new(resize: "100x100", monochrome: true, trim: true, rotate: "-90") +# ActiveStorage::Variation.new(resize_to_limit: [100, 100], monochrome: true, trim: true, rotate: "-90") # -# A list of all possible transformations is available at https://www.imagemagick.org/script/mogrify.php. +# The options map directly to {ImageProcessing}[https://github.com/janko-m/image_processing] commands. class ActiveStorage::Variation attr_reader :transformations @@ -43,17 +43,13 @@ class ActiveStorage::Variation @transformations = transformations end - # Accepts an open MiniMagick image instance, like what's returned by <tt>MiniMagick::Image.read(io)</tt>, - # and performs the +transformations+ against it. The transformed image instance is then returned. - def transform(image) - transformations.each do |method, argument| - image.mogrify do |command| - if eligible_argument?(argument) - command.public_send(method, argument) - else - command.public_send(method) - end - end + # Accepts a File object, performs the +transformations+ against it, and + # saves the transformed image into a temporary file. If +format+ is specified + # it will be the format of the result image, otherwise the result image + # retains the source format. + def transform(file, format: nil, &block) + ActiveSupport::Notifications.instrument("transform.active_storage") do + transformer.transform(file, format: format, &block) end end @@ -63,7 +59,22 @@ class ActiveStorage::Variation end private - def eligible_argument?(argument) - argument.present? && argument != true + def transformer + if ActiveStorage.variant_processor + begin + require "image_processing" + rescue LoadError + ActiveSupport::Deprecation.warn <<~WARNING + Generating image variants will require the image_processing gem in Rails 6.1. + Please add `gem 'image_processing', '~> 1.2'` to your Gemfile. + WARNING + + ActiveStorage::Transformers::MiniMagickTransformer.new(transformations) + else + ActiveStorage::Transformers::ImageProcessingTransformer.new(transformations) + end + else + ActiveStorage::Transformers::MiniMagickTransformer.new(transformations) + end end end diff --git a/activestorage/config/routes.rb b/activestorage/config/routes.rb index ad9640ce03..3af7361cff 100644 --- a/activestorage/config/routes.rb +++ b/activestorage/config/routes.rb @@ -1,43 +1,32 @@ # frozen_string_literal: true Rails.application.routes.draw do - get "/rails/active_storage/blobs/:signed_id/*filename" => "active_storage/blobs#show", as: :rails_service_blob + scope ActiveStorage.routes_prefix do + get "/blobs/:signed_id/*filename" => "active_storage/blobs#show", as: :rails_service_blob - direct :rails_blob do |blob, options| - route_for(:rails_service_blob, blob.signed_id, blob.filename, options) - end - - resolve("ActiveStorage::Blob") { |blob, options| route_for(:rails_blob, blob) } - resolve("ActiveStorage::Attachment") { |attachment, options| route_for(:rails_blob, attachment.blob, options) } - - - get "/rails/active_storage/variants/:signed_blob_id/:variation_key/*filename" => "active_storage/variants#show", as: :rails_blob_variation + get "/representations/:signed_blob_id/:variation_key/*filename" => "active_storage/representations#show", as: :rails_blob_representation - direct :rails_variant do |variant, options| - signed_blob_id = variant.blob.signed_id - variation_key = variant.variation.key - filename = variant.blob.filename - - route_for(:rails_blob_variation, signed_blob_id, variation_key, filename, options) + get "/disk/:encoded_key/*filename" => "active_storage/disk#show", as: :rails_disk_service + put "/disk/:encoded_token" => "active_storage/disk#update", as: :update_rails_disk_service + post "/direct_uploads" => "active_storage/direct_uploads#create", as: :rails_direct_uploads end - resolve("ActiveStorage::Variant") { |variant, options| route_for(:rails_variant, variant, options) } + direct :rails_representation do |representation, options| + signed_blob_id = representation.blob.signed_id + variation_key = representation.variation.key + filename = representation.blob.filename + route_for(:rails_blob_representation, signed_blob_id, variation_key, filename, options) + end - get "/rails/active_storage/previews/:signed_blob_id/:variation_key/*filename" => "active_storage/previews#show", as: :rails_blob_preview + resolve("ActiveStorage::Variant") { |variant, options| route_for(:rails_representation, variant, options) } + resolve("ActiveStorage::Preview") { |preview, options| route_for(:rails_representation, preview, options) } - direct :rails_preview do |preview, options| - signed_blob_id = preview.blob.signed_id - variation_key = preview.variation.key - filename = preview.blob.filename - route_for(:rails_blob_preview, signed_blob_id, variation_key, filename, options) + direct :rails_blob do |blob, options| + route_for(:rails_service_blob, blob.signed_id, blob.filename, options) end - resolve("ActiveStorage::Preview") { |preview, options| route_for(:rails_preview, preview, options) } - - - get "/rails/active_storage/disk/:encoded_key/*filename" => "active_storage/disk#show", as: :rails_disk_service - put "/rails/active_storage/disk/:encoded_token" => "active_storage/disk#update", as: :update_rails_disk_service - post "/rails/active_storage/direct_uploads" => "active_storage/direct_uploads#create", as: :rails_direct_uploads + resolve("ActiveStorage::Blob") { |blob, options| route_for(:rails_blob, blob, options) } + resolve("ActiveStorage::Attachment") { |attachment, options| route_for(:rails_blob, attachment.blob, options) } end diff --git a/activestorage/db/migrate/20170806125915_create_active_storage_tables.rb b/activestorage/db/migrate/20170806125915_create_active_storage_tables.rb index 9e31e3966a..cfaf01cd5e 100644 --- a/activestorage/db/migrate/20170806125915_create_active_storage_tables.rb +++ b/activestorage/db/migrate/20170806125915_create_active_storage_tables.rb @@ -20,6 +20,7 @@ class CreateActiveStorageTables < ActiveRecord::Migration[5.2] t.datetime :created_at, null: false t.index [ :record_type, :record_id, :name, :blob_id ], name: "index_active_storage_attachments_uniqueness", unique: true + t.foreign_key :active_storage_blobs, column: :blob_id end end end diff --git a/activestorage/db/update_migrate/20180723000244_add_foreign_key_constraint_to_active_storage_attachments_for_blob_id.rb b/activestorage/db/update_migrate/20180723000244_add_foreign_key_constraint_to_active_storage_attachments_for_blob_id.rb new file mode 100644 index 0000000000..6830203cd6 --- /dev/null +++ b/activestorage/db/update_migrate/20180723000244_add_foreign_key_constraint_to_active_storage_attachments_for_blob_id.rb @@ -0,0 +1,7 @@ +class AddForeignKeyConstraintToActiveStorageAttachmentsForBlobId < ActiveRecord::Migration[6.0] + def up + unless foreign_key_exists?(:active_storage_attachments, column: :blob_id) + add_foreign_key :active_storage_attachments, :active_storage_blobs, column: :blob_id + end + end +end diff --git a/activestorage/lib/active_storage.rb b/activestorage/lib/active_storage.rb index 3b28113dc7..e542c4b2ca 100644 --- a/activestorage/lib/active_storage.rb +++ b/activestorage/lib/active_storage.rb @@ -1,7 +1,7 @@ # frozen_string_literal: true #-- -# Copyright (c) 2017 David Heinemeier Hansson +# Copyright (c) 2017-2019 David Heinemeier Hansson, Basecamp # # Permission is hereby granted, free of charge, to any person obtaining # a copy of this software and associated documentation files (the @@ -26,7 +26,11 @@ require "active_record" require "active_support" require "active_support/rails" + require "active_storage/version" +require "active_storage/errors" + +require "marcel" module ActiveStorage extend ActiveSupport::Autoload @@ -38,8 +42,23 @@ module ActiveStorage mattr_accessor :logger mattr_accessor :verifier - mattr_accessor :queue + mattr_accessor :queues, default: {} mattr_accessor :previewers, default: [] mattr_accessor :analyzers, default: [] + mattr_accessor :variant_processor, default: :mini_magick + mattr_accessor :paths, default: {} mattr_accessor :variable_content_types, default: [] + mattr_accessor :content_types_to_serve_as_binary, default: [] + mattr_accessor :content_types_allowed_inline, default: [] + mattr_accessor :binary_content_type, default: "application/octet-stream" + mattr_accessor :service_urls_expire_in, default: 5.minutes + mattr_accessor :routes_prefix, default: "/rails/active_storage" + + module Transformers + extend ActiveSupport::Autoload + + autoload :Transformer + autoload :ImageProcessingTransformer + autoload :MiniMagickTransformer + end end diff --git a/activestorage/lib/active_storage/analyzer.rb b/activestorage/lib/active_storage/analyzer.rb index 837785a12b..caa25418a5 100644 --- a/activestorage/lib/active_storage/analyzer.rb +++ b/activestorage/lib/active_storage/analyzer.rb @@ -1,13 +1,9 @@ # frozen_string_literal: true -require "active_storage/downloading" - module ActiveStorage # This is an abstract base class for analyzers, which extract metadata from blobs. See # ActiveStorage::Analyzer::ImageAnalyzer for an example of a concrete subclass. class Analyzer - include Downloading - attr_reader :blob # Implement this method in a concrete subclass. Have it return true when given a blob from which @@ -26,8 +22,17 @@ module ActiveStorage end private - def logger + # Downloads the blob to a tempfile on disk. Yields the tempfile. + def download_blob_to_tempfile(&block) #:doc: + blob.open tempdir: tempdir, &block + end + + def logger #:doc: ActiveStorage.logger end + + def tempdir #:doc: + Dir.tmpdir + end end end diff --git a/activestorage/lib/active_storage/analyzer/image_analyzer.rb b/activestorage/lib/active_storage/analyzer/image_analyzer.rb index 25e0251e6e..3b39de91be 100644 --- a/activestorage/lib/active_storage/analyzer/image_analyzer.rb +++ b/activestorage/lib/active_storage/analyzer/image_analyzer.rb @@ -3,14 +3,15 @@ module ActiveStorage # Extracts width and height in pixels from an image blob. # + # If the image contains EXIF data indicating its angle is 90 or 270 degrees, its width and height are swapped for convenience. + # # Example: # # ActiveStorage::Analyzer::ImageAnalyzer.new(blob).metadata # # => { width: 4104, height: 2736 } # # This analyzer relies on the third-party {MiniMagick}[https://github.com/minimagick/minimagick] gem. MiniMagick requires - # the {ImageMagick}[http://www.imagemagick.org] system library. These libraries are not provided by Rails; you must - # install them yourself to use this analyzer. + # the {ImageMagick}[http://www.imagemagick.org] system library. class Analyzer::ImageAnalyzer < Analyzer def self.accept?(blob) blob.image? @@ -18,7 +19,11 @@ module ActiveStorage def metadata read_image do |image| - { width: image.width, height: image.height } + if rotated_image?(image) + { width: image.height, height: image.width } + else + { width: image.width, height: image.height } + end end rescue LoadError logger.info "Skipping image analysis because the mini_magick gem isn't installed" @@ -32,5 +37,9 @@ module ActiveStorage yield MiniMagick::Image.new(file.path) end end + + def rotated_image?(image) + %w[ RightTop LeftBottom ].include?(image["%[orientation]"]) + end end end diff --git a/activestorage/lib/active_storage/analyzer/video_analyzer.rb b/activestorage/lib/active_storage/analyzer/video_analyzer.rb index 1c144baa37..e56c97f4f5 100644 --- a/activestorage/lib/active_storage/analyzer/video_analyzer.rb +++ b/activestorage/lib/active_storage/analyzer/video_analyzer.rb @@ -1,7 +1,5 @@ # frozen_string_literal: true -require "active_support/core_ext/hash/compact" - module ActiveStorage # Extracts the following from a video blob: # @@ -9,41 +7,40 @@ module ActiveStorage # * Height (pixels) # * Duration (seconds) # * Angle (degrees) - # * Aspect ratio + # * Display aspect ratio # # Example: # - # ActiveStorage::VideoAnalyzer.new(blob).metadata - # # => { width: 640, height: 480, duration: 5.0, angle: 0, aspect_ratio: [4, 3] } + # ActiveStorage::Analyzer::VideoAnalyzer.new(blob).metadata + # # => { width: 640.0, height: 480.0, duration: 5.0, angle: 0, display_aspect_ratio: [4, 3] } + # + # When a video's angle is 90 or 270 degrees, its width and height are automatically swapped for convenience. # - # This analyzer requires the {ffmpeg}[https://www.ffmpeg.org] system library, which is not provided by Rails. You must - # install ffmpeg yourself to use this analyzer. + # This analyzer requires the {FFmpeg}[https://www.ffmpeg.org] system library, which is not provided by Rails. class Analyzer::VideoAnalyzer < Analyzer - class_attribute :ffprobe_path, default: "ffprobe" - def self.accept?(blob) blob.video? end def metadata - { width: width, height: height, duration: duration, angle: angle, aspect_ratio: aspect_ratio }.compact + { width: width, height: height, duration: duration, angle: angle, display_aspect_ratio: display_aspect_ratio }.compact end private def width - rotated? ? raw_height : raw_width + if rotated? + computed_height || encoded_height + else + encoded_width + end end def height - rotated? ? raw_width : raw_height - end - - def raw_width - Integer(video_stream["width"]) if video_stream["width"] - end - - def raw_height - Integer(video_stream["height"]) if video_stream["height"] + if rotated? + encoded_width + else + computed_height || encoded_height + end end def duration @@ -54,16 +51,40 @@ module ActiveStorage Integer(tags["rotate"]) if tags["rotate"] end - def aspect_ratio + def display_aspect_ratio if descriptor = video_stream["display_aspect_ratio"] - descriptor.split(":", 2).collect(&:to_i) + if terms = descriptor.split(":", 2) + numerator = Integer(terms[0]) + denominator = Integer(terms[1]) + + [numerator, denominator] unless numerator == 0 + end end end + def rotated? angle == 90 || angle == 270 end + def computed_height + if encoded_width && display_height_scale + encoded_width * display_height_scale + end + end + + def encoded_width + @encoded_width ||= Float(video_stream["width"]) if video_stream["width"] + end + + def encoded_height + @encoded_height ||= Float(video_stream["height"]) if video_stream["height"] + end + + def display_height_scale + @display_height_scale ||= Float(display_aspect_ratio.last) / display_aspect_ratio.first if display_aspect_ratio + end + def tags @tags ||= video_stream["tags"] || {} @@ -86,8 +107,12 @@ module ActiveStorage JSON.parse(output.read) end rescue Errno::ENOENT - logger.info "Skipping video analysis because ffmpeg isn't installed" + logger.info "Skipping video analysis because FFmpeg isn't installed" {} end + + def ffprobe_path + ActiveStorage.paths[:ffprobe] || "ffprobe" + end end end diff --git a/activestorage/lib/active_storage/attached.rb b/activestorage/lib/active_storage/attached.rb index c08fd56652..b540f85fbe 100644 --- a/activestorage/lib/active_storage/attached.rb +++ b/activestorage/lib/active_storage/attached.rb @@ -1,40 +1,25 @@ # frozen_string_literal: true -require "action_dispatch" -require "action_dispatch/http/upload" require "active_support/core_ext/module/delegation" module ActiveStorage # Abstract base class for the concrete ActiveStorage::Attached::One and ActiveStorage::Attached::Many # classes that both provide proxy access to the blob association for a record. class Attached - attr_reader :name, :record, :dependent + attr_reader :name, :record - def initialize(name, record, dependent:) - @name, @record, @dependent = name, record, dependent + def initialize(name, record) + @name, @record = name, record end private - def create_blob_from(attachable) - case attachable - when ActiveStorage::Blob - attachable - when ActionDispatch::Http::UploadedFile, Rack::Test::UploadedFile - ActiveStorage::Blob.create_after_upload! \ - io: attachable.open, - filename: attachable.original_filename, - content_type: attachable.content_type - when Hash - ActiveStorage::Blob.create_after_upload!(attachable) - when String - ActiveStorage::Blob.find_signed(attachable) - else - nil - end + def change + record.attachment_changes[name] end end end +require "active_storage/attached/model" require "active_storage/attached/one" require "active_storage/attached/many" -require "active_storage/attached/macros" +require "active_storage/attached/changes" diff --git a/activestorage/lib/active_storage/attached/changes.rb b/activestorage/lib/active_storage/attached/changes.rb new file mode 100644 index 0000000000..1db3906a63 --- /dev/null +++ b/activestorage/lib/active_storage/attached/changes.rb @@ -0,0 +1,16 @@ +# frozen_string_literal: true + +module ActiveStorage + module Attached::Changes #:nodoc: + extend ActiveSupport::Autoload + + eager_autoload do + autoload :CreateOne + autoload :CreateMany + autoload :CreateOneOfMany + + autoload :DeleteOne + autoload :DeleteMany + end + end +end diff --git a/activestorage/lib/active_storage/attached/changes/create_many.rb b/activestorage/lib/active_storage/attached/changes/create_many.rb new file mode 100644 index 0000000000..a7a8553e0f --- /dev/null +++ b/activestorage/lib/active_storage/attached/changes/create_many.rb @@ -0,0 +1,46 @@ +# frozen_string_literal: true + +module ActiveStorage + class Attached::Changes::CreateMany #:nodoc: + attr_reader :name, :record, :attachables + + def initialize(name, record, attachables) + @name, @record, @attachables = name, record, Array(attachables) + end + + def attachments + @attachments ||= subchanges.collect(&:attachment) + end + + def blobs + @blobs ||= subchanges.collect(&:blob) + end + + def upload + subchanges.each(&:upload) + end + + def save + assign_associated_attachments + reset_associated_blobs + end + + private + def subchanges + @subchanges ||= attachables.collect { |attachable| build_subchange_from(attachable) } + end + + def build_subchange_from(attachable) + ActiveStorage::Attached::Changes::CreateOneOfMany.new(name, record, attachable) + end + + + def assign_associated_attachments + record.public_send("#{name}_attachments=", attachments) + end + + def reset_associated_blobs + record.public_send("#{name}_blobs").reset + end + end +end diff --git a/activestorage/lib/active_storage/attached/changes/create_one.rb b/activestorage/lib/active_storage/attached/changes/create_one.rb new file mode 100644 index 0000000000..5812fd2b08 --- /dev/null +++ b/activestorage/lib/active_storage/attached/changes/create_one.rb @@ -0,0 +1,68 @@ +# frozen_string_literal: true + +require "action_dispatch" +require "action_dispatch/http/upload" + +module ActiveStorage + class Attached::Changes::CreateOne #:nodoc: + attr_reader :name, :record, :attachable + + def initialize(name, record, attachable) + @name, @record, @attachable = name, record, attachable + end + + def attachment + @attachment ||= find_or_build_attachment + end + + def blob + @blob ||= find_or_build_blob + end + + def upload + case attachable + when ActionDispatch::Http::UploadedFile, Rack::Test::UploadedFile + blob.upload_without_unfurling(attachable.open) + when Hash + blob.upload_without_unfurling(attachable.fetch(:io)) + end + end + + def save + record.public_send("#{name}_attachment=", attachment) + end + + private + def find_or_build_attachment + find_attachment || build_attachment + end + + def find_attachment + if record.public_send("#{name}_blob") == blob + record.public_send("#{name}_attachment") + end + end + + def build_attachment + ActiveStorage::Attachment.new(record: record, name: name, blob: blob) + end + + def find_or_build_blob + case attachable + when ActiveStorage::Blob + attachable + when ActionDispatch::Http::UploadedFile, Rack::Test::UploadedFile + ActiveStorage::Blob.build_after_unfurling \ + io: attachable.open, + filename: attachable.original_filename, + content_type: attachable.content_type + when Hash + ActiveStorage::Blob.build_after_unfurling(attachable) + when String + ActiveStorage::Blob.find_signed(attachable) + else + raise ArgumentError, "Could not find or build blob: expected attachable, got #{attachable.inspect}" + end + end + end +end diff --git a/activestorage/lib/active_storage/attached/changes/create_one_of_many.rb b/activestorage/lib/active_storage/attached/changes/create_one_of_many.rb new file mode 100644 index 0000000000..7268e87316 --- /dev/null +++ b/activestorage/lib/active_storage/attached/changes/create_one_of_many.rb @@ -0,0 +1,10 @@ +# frozen_string_literal: true + +module ActiveStorage + class Attached::Changes::CreateOneOfMany < Attached::Changes::CreateOne #:nodoc: + private + def find_attachment + record.public_send("#{name}_attachments").detect { |attachment| attachment.blob_id == blob.id } + end + end +end diff --git a/activestorage/lib/active_storage/attached/changes/delete_many.rb b/activestorage/lib/active_storage/attached/changes/delete_many.rb new file mode 100644 index 0000000000..6cbd1158dc --- /dev/null +++ b/activestorage/lib/active_storage/attached/changes/delete_many.rb @@ -0,0 +1,23 @@ +# frozen_string_literal: true + +module ActiveStorage + class Attached::Changes::DeleteMany #:nodoc: + attr_reader :name, :record + + def initialize(name, record) + @name, @record = name, record + end + + def attachments + ActiveStorage::Attachment.none + end + + def blobs + ActiveStorage::Blob.none + end + + def save + record.public_send("#{name}_attachments=", []) + end + end +end diff --git a/activestorage/lib/active_storage/attached/changes/delete_one.rb b/activestorage/lib/active_storage/attached/changes/delete_one.rb new file mode 100644 index 0000000000..2f7d356613 --- /dev/null +++ b/activestorage/lib/active_storage/attached/changes/delete_one.rb @@ -0,0 +1,19 @@ +# frozen_string_literal: true + +module ActiveStorage + class Attached::Changes::DeleteOne #:nodoc: + attr_reader :name, :record + + def initialize(name, record) + @name, @record = name, record + end + + def attachment + nil + end + + def save + record.public_send("#{name}_attachment=", nil) + end + end +end diff --git a/activestorage/lib/active_storage/attached/macros.rb b/activestorage/lib/active_storage/attached/macros.rb deleted file mode 100644 index 2b38a9b887..0000000000 --- a/activestorage/lib/active_storage/attached/macros.rb +++ /dev/null @@ -1,96 +0,0 @@ -# frozen_string_literal: true - -module ActiveStorage - # Provides the class-level DSL for declaring that an Active Record model has attached blobs. - module Attached::Macros - # Specifies the relation between a single attachment and the model. - # - # class User < ActiveRecord::Base - # has_one_attached :avatar - # end - # - # There is no column defined on the model side, Active Storage takes - # care of the mapping between your records and the attachment. - # - # To avoid N+1 queries, you can include the attached blobs in your query like so: - # - # User.with_attached_avatar - # - # Under the covers, this relationship is implemented as a +has_one+ association to a - # ActiveStorage::Attachment record and a +has_one-through+ association to a - # ActiveStorage::Blob record. These associations are available as +avatar_attachment+ - # and +avatar_blob+. But you shouldn't need to work with these associations directly in - # most circumstances. - # - # The system has been designed to having you go through the ActiveStorage::Attached::One - # proxy that provides the dynamic proxy to the associations and factory methods, like +attach+. - # - # If the +:dependent+ option isn't set, the attachment will be purged - # (i.e. destroyed) whenever the record is destroyed. - def has_one_attached(name, dependent: :purge_later) - class_eval <<-CODE, __FILE__, __LINE__ + 1 - def #{name} - @active_storage_attached_#{name} ||= ActiveStorage::Attached::One.new("#{name}", self, dependent: #{dependent == :purge_later ? ":purge_later" : "false"}) - end - - def #{name}=(attachable) - #{name}.attach(attachable) - end - CODE - - has_one :"#{name}_attachment", -> { where(name: name) }, class_name: "ActiveStorage::Attachment", as: :record - has_one :"#{name}_blob", through: :"#{name}_attachment", class_name: "ActiveStorage::Blob", source: :blob - - scope :"with_attached_#{name}", -> { includes("#{name}_attachment": :blob) } - - if dependent == :purge_later - before_destroy { public_send(name).purge_later } - end - end - - # Specifies the relation between multiple attachments and the model. - # - # class Gallery < ActiveRecord::Base - # has_many_attached :photos - # end - # - # There are no columns defined on the model side, Active Storage takes - # care of the mapping between your records and the attachments. - # - # To avoid N+1 queries, you can include the attached blobs in your query like so: - # - # Gallery.where(user: Current.user).with_attached_photos - # - # Under the covers, this relationship is implemented as a +has_many+ association to a - # ActiveStorage::Attachment record and a +has_many-through+ association to a - # ActiveStorage::Blob record. These associations are available as +photos_attachments+ - # and +photos_blobs+. But you shouldn't need to work with these associations directly in - # most circumstances. - # - # The system has been designed to having you go through the ActiveStorage::Attached::Many - # proxy that provides the dynamic proxy to the associations and factory methods, like +#attach+. - # - # If the +:dependent+ option isn't set, all the attachments will be purged - # (i.e. destroyed) whenever the record is destroyed. - def has_many_attached(name, dependent: :purge_later) - class_eval <<-CODE, __FILE__, __LINE__ + 1 - def #{name} - @active_storage_attached_#{name} ||= ActiveStorage::Attached::Many.new("#{name}", self, dependent: #{dependent == :purge_later ? ":purge_later" : "false"}) - end - - def #{name}=(attachables) - #{name}.attach(attachables) - end - CODE - - has_many :"#{name}_attachments", -> { where(name: name) }, as: :record, class_name: "ActiveStorage::Attachment" - has_many :"#{name}_blobs", through: :"#{name}_attachments", class_name: "ActiveStorage::Blob", source: :blob - - scope :"with_attached_#{name}", -> { includes("#{name}_attachments": :blob) } - - if dependent == :purge_later - before_destroy { public_send(name).purge_later } - end - end - end -end diff --git a/activestorage/lib/active_storage/attached/many.rb b/activestorage/lib/active_storage/attached/many.rb index 6eace65b79..25f88284df 100644 --- a/activestorage/lib/active_storage/attached/many.rb +++ b/activestorage/lib/active_storage/attached/many.rb @@ -9,22 +9,29 @@ module ActiveStorage # # All methods called on this proxy object that aren't listed here will automatically be delegated to +attachments+. def attachments - record.public_send("#{name}_attachments") + change.present? ? change.attachments : record.public_send("#{name}_attachments") end - # Associates one or several attachments with the current record, saving them to the database. + # Returns all attached blobs. + def blobs + change.present? ? change.blobs : record.public_send("#{name}_blobs") + end + + # Attaches one or more +attachables+ to the record. + # + # If the record is persisted and unchanged, the attachments are saved to + # the database immediately. Otherwise, they'll be saved to the DB when the + # record is next saved. # # document.images.attach(params[:images]) # Array of ActionDispatch::Http::UploadedFile objects # document.images.attach(params[:signed_blob_id]) # Signed reference to blob from direct upload # document.images.attach(io: File.open("/path/to/racecar.jpg"), filename: "racecar.jpg", content_type: "image/jpg") # document.images.attach([ first_blob, second_blob ]) def attach(*attachables) - attachables.flatten.collect do |attachable| - if record.new_record? - attachments.build(record: record, blob: create_blob_from(attachable)) - else - attachments.create!(record: record, blob: create_blob_from(attachable)) - end + if record.persisted? && !record.changed? + record.update(name => blobs + attachables.flatten) + else + record.public_send("#{name}=", blobs + attachables.flatten) end end @@ -41,23 +48,18 @@ module ActiveStorage # Deletes associated attachments without purging them, leaving their respective blobs in place. def detach - attachments.destroy_all if attached? + attachments.delete_all if attached? end + ## + # :method: purge + # # Directly purges each associated attachment (i.e. destroys the blobs and # attachments and deletes the files on the service). - def purge - if attached? - attachments.each(&:purge) - attachments.reload - end - end + ## + # :method: purge_later + # # Purges each associated attachment through the queuing system. - def purge_later - if attached? - attachments.each(&:purge_later) - end - end end end diff --git a/activestorage/lib/active_storage/attached/model.rb b/activestorage/lib/active_storage/attached/model.rb new file mode 100644 index 0000000000..ae7f0685f2 --- /dev/null +++ b/activestorage/lib/active_storage/attached/model.rb @@ -0,0 +1,140 @@ +# frozen_string_literal: true + +module ActiveStorage + # Provides the class-level DSL for declaring an Active Record model's attachments. + module Attached::Model + extend ActiveSupport::Concern + + class_methods do + # Specifies the relation between a single attachment and the model. + # + # class User < ActiveRecord::Base + # has_one_attached :avatar + # end + # + # There is no column defined on the model side, Active Storage takes + # care of the mapping between your records and the attachment. + # + # To avoid N+1 queries, you can include the attached blobs in your query like so: + # + # User.with_attached_avatar + # + # Under the covers, this relationship is implemented as a +has_one+ association to a + # ActiveStorage::Attachment record and a +has_one-through+ association to a + # ActiveStorage::Blob record. These associations are available as +avatar_attachment+ + # and +avatar_blob+. But you shouldn't need to work with these associations directly in + # most circumstances. + # + # The system has been designed to having you go through the ActiveStorage::Attached::One + # proxy that provides the dynamic proxy to the associations and factory methods, like +attach+. + # + # If the +:dependent+ option isn't set, the attachment will be purged + # (i.e. destroyed) whenever the record is destroyed. + def has_one_attached(name, dependent: :purge_later) + generated_association_methods.class_eval <<-CODE, __FILE__, __LINE__ + 1 + def #{name} + @active_storage_attached_#{name} ||= ActiveStorage::Attached::One.new("#{name}", self) + end + + def #{name}=(attachable) + attachment_changes["#{name}"] = + if attachable.nil? + ActiveStorage::Attached::Changes::DeleteOne.new("#{name}", self) + else + ActiveStorage::Attached::Changes::CreateOne.new("#{name}", self, attachable) + end + end + CODE + + has_one :"#{name}_attachment", -> { where(name: name) }, class_name: "ActiveStorage::Attachment", as: :record, inverse_of: :record, dependent: :destroy + has_one :"#{name}_blob", through: :"#{name}_attachment", class_name: "ActiveStorage::Blob", source: :blob + + scope :"with_attached_#{name}", -> { includes("#{name}_attachment": :blob) } + + after_save { attachment_changes[name.to_s]&.save } + + after_commit(on: %i[ create update ]) { attachment_changes.delete(name.to_s).try(:upload) } + + ActiveRecord::Reflection.add_attachment_reflection( + self, + name, + ActiveRecord::Reflection.create(:has_one_attached, name, nil, { dependent: dependent }, self) + ) + end + + # Specifies the relation between multiple attachments and the model. + # + # class Gallery < ActiveRecord::Base + # has_many_attached :photos + # end + # + # There are no columns defined on the model side, Active Storage takes + # care of the mapping between your records and the attachments. + # + # To avoid N+1 queries, you can include the attached blobs in your query like so: + # + # Gallery.where(user: Current.user).with_attached_photos + # + # Under the covers, this relationship is implemented as a +has_many+ association to a + # ActiveStorage::Attachment record and a +has_many-through+ association to a + # ActiveStorage::Blob record. These associations are available as +photos_attachments+ + # and +photos_blobs+. But you shouldn't need to work with these associations directly in + # most circumstances. + # + # The system has been designed to having you go through the ActiveStorage::Attached::Many + # proxy that provides the dynamic proxy to the associations and factory methods, like +#attach+. + # + # If the +:dependent+ option isn't set, all the attachments will be purged + # (i.e. destroyed) whenever the record is destroyed. + def has_many_attached(name, dependent: :purge_later) + generated_association_methods.class_eval <<-CODE, __FILE__, __LINE__ + 1 + def #{name} + @active_storage_attached_#{name} ||= ActiveStorage::Attached::Many.new("#{name}", self) + end + + def #{name}=(attachables) + attachment_changes["#{name}"] = + if attachables.nil? || Array(attachables).none? + ActiveStorage::Attached::Changes::DeleteMany.new("#{name}", self) + else + ActiveStorage::Attached::Changes::CreateMany.new("#{name}", self, attachables) + end + end + CODE + + has_many :"#{name}_attachments", -> { where(name: name) }, as: :record, class_name: "ActiveStorage::Attachment", inverse_of: :record, dependent: :destroy do + def purge + each(&:purge) + reset + end + + def purge_later + each(&:purge_later) + reset + end + end + has_many :"#{name}_blobs", through: :"#{name}_attachments", class_name: "ActiveStorage::Blob", source: :blob + + scope :"with_attached_#{name}", -> { includes("#{name}_attachments": :blob) } + + after_save { attachment_changes[name.to_s]&.save } + + after_commit(on: %i[ create update ]) { attachment_changes.delete(name.to_s).try(:upload) } + + ActiveRecord::Reflection.add_attachment_reflection( + self, + name, + ActiveRecord::Reflection.create(:has_many_attached, name, nil, { dependent: dependent }, self) + ) + end + end + + def attachment_changes #:nodoc: + @attachment_changes ||= {} + end + + def reload(*) #:nodoc: + super.tap { @attachment_changes = nil } + end + end +end diff --git a/activestorage/lib/active_storage/attached/one.rb b/activestorage/lib/active_storage/attached/one.rb index 0244232b2c..c039226fcd 100644 --- a/activestorage/lib/active_storage/attached/one.rb +++ b/activestorage/lib/active_storage/attached/one.rb @@ -10,20 +10,28 @@ module ActiveStorage # You don't have to call this method to access the attachment's methods as # they are all available at the model level. def attachment - record.public_send("#{name}_attachment") + change.present? ? change.attachment : record.public_send("#{name}_attachment") end - # Associates a given attachment with the current record, saving it to the database. + def blank? + !attached? + end + + # Attaches an +attachable+ to the record. + # + # If the record is persisted and unchanged, the attachment is saved to + # the database immediately. Otherwise, it'll be saved to the DB when the + # record is next saved. # # person.avatar.attach(params[:avatar]) # ActionDispatch::Http::UploadedFile object # person.avatar.attach(params[:signed_blob_id]) # Signed reference to blob from direct upload # person.avatar.attach(io: File.open("/path/to/face.jpg"), filename: "face.jpg", content_type: "image/jpg") # person.avatar.attach(avatar_blob) # ActiveStorage::Blob object def attach(attachable) - if attached? && dependent == :purge_later - replace attachable + if record.persisted? && !record.changed? + record.update(name => attachable) else - write_attachment build_attachment_from(attachable) + record.public_send("#{name}=", attachable) end end @@ -41,7 +49,7 @@ module ActiveStorage # Deletes the attachment without purging it, leaving its blob in place. def detach if attached? - attachment.destroy + attachment.delete write_attachment nil end end @@ -59,23 +67,11 @@ module ActiveStorage def purge_later if attached? attachment.purge_later + write_attachment nil end end private - def replace(attachable) - blob.tap do - transaction do - detach - write_attachment build_attachment_from(attachable) - end - end.purge_later - end - - def build_attachment_from(attachable) - ActiveStorage::Attachment.new(record: record, name: name, blob: create_blob_from(attachable)) - end - def write_attachment(attachment) record.public_send("#{name}_attachment=", attachment) end diff --git a/activestorage/lib/active_storage/downloader.rb b/activestorage/lib/active_storage/downloader.rb new file mode 100644 index 0000000000..87be6efb05 --- /dev/null +++ b/activestorage/lib/active_storage/downloader.rb @@ -0,0 +1,44 @@ +# frozen_string_literal: true + +module ActiveStorage + class Downloader #:nodoc: + def initialize(blob, tempdir: nil) + @blob = blob + @tempdir = tempdir + end + + def download_blob_to_tempfile + open_tempfile do |file| + download_blob_to file + verify_integrity_of file + yield file + end + end + + private + attr_reader :blob, :tempdir + + def open_tempfile + file = Tempfile.open([ "ActiveStorage-#{blob.id}-", blob.filename.extension_with_delimiter ], tempdir) + + begin + yield file + ensure + file.close! + end + end + + def download_blob_to(file) + file.binmode + blob.download { |chunk| file.write(chunk) } + file.flush + file.rewind + end + + def verify_integrity_of(file) + unless Digest::MD5.file(file).base64digest == blob.checksum + raise ActiveStorage::IntegrityError + end + end + end +end diff --git a/activestorage/lib/active_storage/downloading.rb b/activestorage/lib/active_storage/downloading.rb index 3dac6b116a..df820bc088 100644 --- a/activestorage/lib/active_storage/downloading.rb +++ b/activestorage/lib/active_storage/downloading.rb @@ -1,25 +1,46 @@ # frozen_string_literal: true +require "tmpdir" +require "active_support/core_ext/string/filters" + module ActiveStorage module Downloading + def self.included(klass) + ActiveSupport::Deprecation.warn <<~MESSAGE.squish, caller_locations(2) + ActiveStorage::Downloading is deprecated and will be removed in Active Storage 6.1. + Use ActiveStorage::Blob#open instead. + MESSAGE + end + private # Opens a new tempfile in #tempdir and copies blob data into it. Yields the tempfile. - def download_blob_to_tempfile # :doc: - Tempfile.open("ActiveStorage", tempdir) do |file| + def download_blob_to_tempfile #:doc: + open_tempfile_for_blob do |file| download_blob_to file yield file end end + def open_tempfile_for_blob + tempfile = Tempfile.open([ "ActiveStorage", blob.filename.extension_with_delimiter ], tempdir) + + begin + yield tempfile + ensure + tempfile.close! + end + end + # Efficiently downloads blob data into the given file. - def download_blob_to(file) # :doc: + def download_blob_to(file) #:doc: file.binmode blob.download { |chunk| file.write(chunk) } + file.flush file.rewind end # Returns the directory in which tempfiles should be opened. Defaults to +Dir.tmpdir+. - def tempdir # :doc: + def tempdir #:doc: Dir.tmpdir end end diff --git a/activestorage/lib/active_storage/engine.rb b/activestorage/lib/active_storage/engine.rb index b41d8bb4d7..384e6ebfa6 100644 --- a/activestorage/lib/active_storage/engine.rb +++ b/activestorage/lib/active_storage/engine.rb @@ -3,31 +3,76 @@ require "rails" require "active_storage" -require "active_storage/previewer/pdf_previewer" +require "active_storage/previewer/poppler_pdf_previewer" +require "active_storage/previewer/mupdf_previewer" require "active_storage/previewer/video_previewer" require "active_storage/analyzer/image_analyzer" require "active_storage/analyzer/video_analyzer" +require "active_storage/reflection" + module ActiveStorage class Engine < Rails::Engine # :nodoc: isolate_namespace ActiveStorage config.active_storage = ActiveSupport::OrderedOptions.new - config.active_storage.previewers = [ ActiveStorage::Previewer::PDFPreviewer, ActiveStorage::Previewer::VideoPreviewer ] + config.active_storage.previewers = [ ActiveStorage::Previewer::PopplerPDFPreviewer, ActiveStorage::Previewer::MuPDFPreviewer, ActiveStorage::Previewer::VideoPreviewer ] config.active_storage.analyzers = [ ActiveStorage::Analyzer::ImageAnalyzer, ActiveStorage::Analyzer::VideoAnalyzer ] - config.active_storage.variable_content_types = [ "image/png", "image/gif", "image/jpg", "image/jpeg", "image/vnd.adobe.photoshop" ] config.active_storage.paths = ActiveSupport::OrderedOptions.new + config.active_storage.queues = ActiveSupport::OrderedOptions.new + + config.active_storage.variable_content_types = %w( + image/png + image/gif + image/jpg + image/jpeg + image/pjpeg + image/tiff + image/vnd.adobe.photoshop + image/vnd.microsoft.icon + ) + + config.active_storage.content_types_to_serve_as_binary = %w( + text/html + text/javascript + image/svg+xml + application/postscript + application/x-shockwave-flash + text/xml + application/xml + application/xhtml+xml + application/mathml+xml + text/cache-manifest + ) + + config.active_storage.content_types_allowed_inline = %w( + image/png + image/gif + image/jpg + image/jpeg + image/tiff + image/vnd.adobe.photoshop + image/vnd.microsoft.icon + application/pdf + ) config.eager_load_namespaces << ActiveStorage initializer "active_storage.configs" do config.after_initialize do |app| - ActiveStorage.logger = app.config.active_storage.logger || Rails.logger - ActiveStorage.queue = app.config.active_storage.queue - ActiveStorage.previewers = app.config.active_storage.previewers || [] - ActiveStorage.analyzers = app.config.active_storage.analyzers || [] + ActiveStorage.logger = app.config.active_storage.logger || Rails.logger + ActiveStorage.variant_processor = app.config.active_storage.variant_processor || :mini_magick + ActiveStorage.previewers = app.config.active_storage.previewers || [] + ActiveStorage.analyzers = app.config.active_storage.analyzers || [] + ActiveStorage.paths = app.config.active_storage.paths || {} + ActiveStorage.routes_prefix = app.config.active_storage.routes_prefix || "/rails/active_storage" + ActiveStorage.variable_content_types = app.config.active_storage.variable_content_types || [] + ActiveStorage.content_types_to_serve_as_binary = app.config.active_storage.content_types_to_serve_as_binary || [] + ActiveStorage.service_urls_expire_in = app.config.active_storage.service_urls_expire_in || 5.minutes + ActiveStorage.content_types_allowed_inline = app.config.active_storage.content_types_allowed_inline || [] + ActiveStorage.binary_content_type = app.config.active_storage.binary_content_type || "application/octet-stream" end end @@ -35,7 +80,7 @@ module ActiveStorage require "active_storage/attached" ActiveSupport.on_load(:active_record) do - extend ActiveStorage::Attached::Macros + include ActiveStorage::Attached::Model end end @@ -46,7 +91,7 @@ module ActiveStorage end initializer "active_storage.services" do - config.to_prepare do + ActiveSupport.on_load(:active_storage_blob) do if config_choice = Rails.configuration.active_storage.service configs = Rails.configuration.active_storage.service_configurations ||= begin config_file = Pathname.new(Rails.root.join("config/storage.yml")) @@ -72,19 +117,24 @@ module ActiveStorage end end - initializer "active_storage.paths" do + initializer "active_storage.queues" do config.after_initialize do |app| - if ffprobe_path = app.config.active_storage.paths.ffprobe - ActiveStorage::Analyzer::VideoAnalyzer.ffprobe_path = ffprobe_path - end - - if ffmpeg_path = app.config.active_storage.paths.ffmpeg - ActiveStorage::Previewer::VideoPreviewer.ffmpeg_path = ffmpeg_path + if queue = app.config.active_storage.queue + ActiveSupport::Deprecation.warn \ + "config.active_storage.queue is deprecated and will be removed in Rails 6.1. " \ + "Set config.active_storage.queues.purge and config.active_storage.queues.analysis instead." + + ActiveStorage.queues = { purge: queue, analysis: queue } + else + ActiveStorage.queues = app.config.active_storage.queues || {} end + end + end - if mutool_path = app.config.active_storage.paths.mutool - ActiveStorage::Previewer::PDFPreviewer.mutool_path = mutool_path - end + initializer "active_storage.reflection" do + ActiveSupport.on_load(:active_record) do + include Reflection::ActiveRecordExtensions + ActiveRecord::Reflection.singleton_class.prepend(Reflection::ReflectionExtension) end end end diff --git a/activestorage/lib/active_storage/errors.rb b/activestorage/lib/active_storage/errors.rb new file mode 100644 index 0000000000..6475c1d076 --- /dev/null +++ b/activestorage/lib/active_storage/errors.rb @@ -0,0 +1,26 @@ +# frozen_string_literal: true + +module ActiveStorage + # Generic base class for all Active Storage exceptions. + class Error < StandardError; end + + # Raised when ActiveStorage::Blob#variant is called on a blob that isn't variable. + # Use ActiveStorage::Blob#variable? to determine whether a blob is variable. + class InvariableError < Error; end + + # Raised when ActiveStorage::Blob#preview is called on a blob that isn't previewable. + # Use ActiveStorage::Blob#previewable? to determine whether a blob is previewable. + class UnpreviewableError < Error; end + + # Raised when ActiveStorage::Blob#representation is called on a blob that isn't representable. + # Use ActiveStorage::Blob#representable? to determine whether a blob is representable. + class UnrepresentableError < Error; end + + # Raised when uploaded or downloaded data does not match a precomputed checksum. + # Indicates that a network error or a software bug caused data corruption. + class IntegrityError < Error; end + + # Raised when ActiveStorage::Blob#download is called on a blob where the + # backing file is no longer present in its service. + class FileNotFoundError < Error; end +end diff --git a/activestorage/lib/active_storage/gem_version.rb b/activestorage/lib/active_storage/gem_version.rb index f048bb0b77..c4c7bf5677 100644 --- a/activestorage/lib/active_storage/gem_version.rb +++ b/activestorage/lib/active_storage/gem_version.rb @@ -7,10 +7,10 @@ module ActiveStorage end module VERSION - MAJOR = 5 - MINOR = 2 + MAJOR = 6 + MINOR = 0 TINY = 0 - PRE = "beta2" + PRE = "beta1" STRING = [MAJOR, MINOR, TINY, PRE].compact.join(".") end diff --git a/activestorage/lib/active_storage/log_subscriber.rb b/activestorage/lib/active_storage/log_subscriber.rb index a4e148c1a5..6c0b4c30e7 100644 --- a/activestorage/lib/active_storage/log_subscriber.rb +++ b/activestorage/lib/active_storage/log_subscriber.rb @@ -14,6 +14,8 @@ module ActiveStorage info event, color("Downloaded file from key: #{key_in(event)}", BLUE) end + alias_method :service_streaming_download, :service_download + def service_delete(event) info event, color("Deleted file from key: #{key_in(event)}", RED) end diff --git a/activestorage/lib/active_storage/previewer.rb b/activestorage/lib/active_storage/previewer.rb index 3d485988e9..95a041fd16 100644 --- a/activestorage/lib/active_storage/previewer.rb +++ b/activestorage/lib/active_storage/previewer.rb @@ -1,14 +1,10 @@ # frozen_string_literal: true -require "active_storage/downloading" - module ActiveStorage # This is an abstract base class for previewers, which generate images from blobs. See - # ActiveStorage::Previewer::PDFPreviewer and ActiveStorage::Previewer::VideoPreviewer for examples of - # concrete subclasses. + # ActiveStorage::Previewer::MuPDFPreviewer and ActiveStorage::Previewer::VideoPreviewer for + # examples of concrete subclasses. class Previewer - include Downloading - attr_reader :blob # Implement this method in a concrete subclass. Have it return true when given a blob from which @@ -28,9 +24,14 @@ module ActiveStorage end private + # Downloads the blob to a tempfile on disk. Yields the tempfile. + def download_blob_to_tempfile(&block) #:doc: + blob.open tempdir: tempdir, &block + end + # Executes a system command, capturing its binary output in a tempfile. Yields the tempfile. # - # Use this method to shell out to a system library (e.g. mupdf or ffmpeg) for preview image + # Use this method to shell out to a system library (e.g. muPDF or FFmpeg) for preview image # generation. The resulting tempfile can be used as the +:io+ value in an attachable Hash: # # def preview @@ -41,22 +42,43 @@ module ActiveStorage # end # end # - # The output tempfile is opened in the directory returned by ActiveStorage::Downloading#tempdir. - def draw(*argv) # :doc: - Tempfile.open("ActiveStorage", tempdir) do |file| - capture(*argv, to: file) + # The output tempfile is opened in the directory returned by #tempdir. + def draw(*argv) #:doc: + open_tempfile do |file| + instrument :preview, key: blob.key do + capture(*argv, to: file) + end + yield file end end + def open_tempfile + tempfile = Tempfile.open("ActiveStorage-", tempdir) + + begin + yield tempfile + ensure + tempfile.close! + end + end + + def instrument(operation, payload = {}, &block) + ActiveSupport::Notifications.instrument "#{operation}.active_storage", payload, &block + end + def capture(*argv, to:) to.binmode - IO.popen(argv) { |out| IO.copy_stream(out, to) } + IO.popen(argv, err: File::NULL) { |out| IO.copy_stream(out, to) } to.rewind end - def logger + def logger #:doc: ActiveStorage.logger end + + def tempdir #:doc: + Dir.tmpdir + end end end diff --git a/activestorage/lib/active_storage/previewer/mupdf_previewer.rb b/activestorage/lib/active_storage/previewer/mupdf_previewer.rb new file mode 100644 index 0000000000..ae02a4889d --- /dev/null +++ b/activestorage/lib/active_storage/previewer/mupdf_previewer.rb @@ -0,0 +1,36 @@ +# frozen_string_literal: true + +module ActiveStorage + class Previewer::MuPDFPreviewer < Previewer + class << self + def accept?(blob) + blob.content_type == "application/pdf" && mutool_exists? + end + + def mutool_path + ActiveStorage.paths[:mutool] || "mutool" + end + + def mutool_exists? + return @mutool_exists unless @mutool_exists.nil? + + system mutool_path, out: File::NULL, err: File::NULL + + @mutool_exists = $?.exitstatus == 1 + end + end + + def preview + download_blob_to_tempfile do |input| + draw_first_page_from input do |output| + yield io: output, filename: "#{blob.filename.base}.png", content_type: "image/png" + end + end + end + + private + def draw_first_page_from(file, &block) + draw self.class.mutool_path, "draw", "-F", "png", "-o", "-", file.path, "1", &block + end + end +end diff --git a/activestorage/lib/active_storage/previewer/pdf_previewer.rb b/activestorage/lib/active_storage/previewer/pdf_previewer.rb deleted file mode 100644 index b84aefcc9c..0000000000 --- a/activestorage/lib/active_storage/previewer/pdf_previewer.rb +++ /dev/null @@ -1,24 +0,0 @@ -# frozen_string_literal: true - -module ActiveStorage - class Previewer::PDFPreviewer < Previewer - class_attribute :mutool_path, default: "mutool" - - def self.accept?(blob) - blob.content_type == "application/pdf" - end - - def preview - download_blob_to_tempfile do |input| - draw_first_page_from input do |output| - yield io: output, filename: "#{blob.filename.base}.png", content_type: "image/png" - end - end - end - - private - def draw_first_page_from(file, &block) - draw mutool_path, "draw", "-F", "png", "-o", "-", file.path, "1", &block - end - end -end diff --git a/activestorage/lib/active_storage/previewer/poppler_pdf_previewer.rb b/activestorage/lib/active_storage/previewer/poppler_pdf_previewer.rb new file mode 100644 index 0000000000..6bf501a607 --- /dev/null +++ b/activestorage/lib/active_storage/previewer/poppler_pdf_previewer.rb @@ -0,0 +1,35 @@ +# frozen_string_literal: true + +module ActiveStorage + class Previewer::PopplerPDFPreviewer < Previewer + class << self + def accept?(blob) + blob.content_type == "application/pdf" && pdftoppm_exists? + end + + def pdftoppm_path + ActiveStorage.paths[:pdftoppm] || "pdftoppm" + end + + def pdftoppm_exists? + return @pdftoppm_exists if defined?(@pdftoppm_exists) + + @pdftoppm_exists = system(pdftoppm_path, "-v", out: File::NULL, err: File::NULL) + end + end + + def preview + download_blob_to_tempfile do |input| + draw_first_page_from input do |output| + yield io: output, filename: "#{blob.filename.base}.png", content_type: "image/png" + end + end + end + + private + def draw_first_page_from(file, &block) + # use 72 dpi to match thumbnail dimensions of the PDF + draw self.class.pdftoppm_path, "-singlefile", "-r", "72", "-png", file.path, &block + end + end +end diff --git a/activestorage/lib/active_storage/previewer/video_previewer.rb b/activestorage/lib/active_storage/previewer/video_previewer.rb index 5d06e33f44..50e13d202a 100644 --- a/activestorage/lib/active_storage/previewer/video_previewer.rb +++ b/activestorage/lib/active_storage/previewer/video_previewer.rb @@ -2,8 +2,6 @@ module ActiveStorage class Previewer::VideoPreviewer < Previewer - class_attribute :ffmpeg_path, default: "ffmpeg" - def self.accept?(blob) blob.video? end @@ -11,15 +9,18 @@ module ActiveStorage def preview download_blob_to_tempfile do |input| draw_relevant_frame_from input do |output| - yield io: output, filename: "#{blob.filename.base}.png", content_type: "image/png" + yield io: output, filename: "#{blob.filename.base}.jpg", content_type: "image/jpeg" end end end private def draw_relevant_frame_from(file, &block) - draw ffmpeg_path, "-i", file.path, "-y", "-vcodec", "png", - "-vf", "thumbnail", "-vframes", "1", "-f", "image2", "-", &block + draw ffmpeg_path, "-i", file.path, "-y", "-vframes", "1", "-f", "image2", "-", &block + end + + def ffmpeg_path + ActiveStorage.paths[:ffmpeg] || "ffmpeg" end end end diff --git a/activestorage/lib/active_storage/reflection.rb b/activestorage/lib/active_storage/reflection.rb new file mode 100644 index 0000000000..ce248c88b5 --- /dev/null +++ b/activestorage/lib/active_storage/reflection.rb @@ -0,0 +1,64 @@ +# frozen_string_literal: true + +module ActiveStorage + module Reflection + # Holds all the metadata about a has_one_attached attachment as it was + # specified in the Active Record class. + class HasOneAttachedReflection < ActiveRecord::Reflection::MacroReflection #:nodoc: + def macro + :has_one_attached + end + end + + # Holds all the metadata about a has_many_attached attachment as it was + # specified in the Active Record class. + class HasManyAttachedReflection < ActiveRecord::Reflection::MacroReflection #:nodoc: + def macro + :has_many_attached + end + end + + module ReflectionExtension # :nodoc: + def add_attachment_reflection(model, name, reflection) + model.attachment_reflections = model.attachment_reflections.merge(name.to_s => reflection) + end + + private + def reflection_class_for(macro) + case macro + when :has_one_attached + HasOneAttachedReflection + when :has_many_attached + HasManyAttachedReflection + else + super + end + end + end + + module ActiveRecordExtensions + extend ActiveSupport::Concern + + included do + class_attribute :attachment_reflections, instance_writer: false, default: {} + end + + module ClassMethods + # Returns an array of reflection objects for all the attachments in the + # class. + def reflect_on_all_attachments + attachment_reflections.values + end + + # Returns the reflection object for the named +attachment+. + # + # User.reflect_on_attachment(:avatar) + # # => the avatar reflection + # + def reflect_on_attachment(attachment) + attachment_reflections[attachment.to_s] + end + end + end + end +end diff --git a/activestorage/lib/active_storage/service.rb b/activestorage/lib/active_storage/service.rb index f2e1269f27..c18fccbb1d 100644 --- a/activestorage/lib/active_storage/service.rb +++ b/activestorage/lib/active_storage/service.rb @@ -1,10 +1,10 @@ # frozen_string_literal: true require "active_storage/log_subscriber" +require "action_dispatch" +require "action_dispatch/http/content_disposition" module ActiveStorage - class IntegrityError < StandardError; end - # Abstract class serving as an interface for concrete services. # # The available services are: @@ -41,8 +41,6 @@ module ActiveStorage extend ActiveSupport::Autoload autoload :Configurator - class_attribute :url_expires_in, default: 5.minutes - class << self # Configure an Active Storage service by name from a set of configurations, # typically loaded from a YAML file. The Active Storage engine uses this @@ -64,15 +62,26 @@ module ActiveStorage # Upload the +io+ to the +key+ specified. If a +checksum+ is provided, the service will # ensure a match when the upload has completed or raise an ActiveStorage::IntegrityError. - def upload(key, io, checksum: nil) + def upload(key, io, checksum: nil, **options) raise NotImplementedError end + # Update metadata for the file identified by +key+ in the service. + # Override in subclasses only if the service needs to store specific + # metadata that has to be updated upon identification. + def update_metadata(key, **metadata) + end + # Return the content of the file at the +key+. def download(key) raise NotImplementedError end + # Return the partial content in the byte +range+ of the file at the +key+. + def download_chunk(key, range) + raise NotImplementedError + end + # Delete the file at the +key+. def delete(key) raise NotImplementedError @@ -89,7 +98,7 @@ module ActiveStorage end # Returns a signed, temporary URL for the file at the +key+. The URL will be valid for the amount - # of seconds specified in +expires_in+. You most also provide the +disposition+ (+:inline+ or +:attachment+), + # of seconds specified in +expires_in+. You must also provide the +disposition+ (+:inline+ or +:attachment+), # +filename+, and +content_type+ that you wish the file to be served with on request. def url(key, expires_in:, disposition:, filename:, content_type:) raise NotImplementedError @@ -121,7 +130,8 @@ module ActiveStorage end def content_disposition_with(type: "inline", filename:) - (type.to_s.presence_in(%w( attachment inline )) || "inline") + "; #{filename.parameters}" + disposition = (type.to_s.presence_in(%w( attachment inline )) || "inline") + ActionDispatch::Http::ContentDisposition.format(disposition: disposition, filename: filename.sanitized) end end end diff --git a/activestorage/lib/active_storage/service/azure_storage_service.rb b/activestorage/lib/active_storage/service/azure_storage_service.rb index 0a9eb7f23d..993cc0e5f7 100644 --- a/activestorage/lib/active_storage/service/azure_storage_service.rb +++ b/activestorage/lib/active_storage/service/azure_storage_service.rb @@ -8,22 +8,19 @@ module ActiveStorage # Wraps the Microsoft Azure Storage Blob Service as an Active Storage service. # See ActiveStorage::Service for the generic API documentation that applies to all services. class Service::AzureStorageService < Service - attr_reader :client, :path, :blobs, :container, :signer + attr_reader :client, :blobs, :container, :signer - def initialize(path:, storage_account_name:, storage_access_key:, container:) - @client = Azure::Storage::Client.create(storage_account_name: storage_account_name, storage_access_key: storage_access_key) + def initialize(storage_account_name:, storage_access_key:, container:, **options) + @client = Azure::Storage::Client.create(storage_account_name: storage_account_name, storage_access_key: storage_access_key, **options) @signer = Azure::Storage::Core::Auth::SharedAccessSignature.new(storage_account_name, storage_access_key) @blobs = client.blob_client @container = container - @path = path end - def upload(key, io, checksum: nil) + def upload(key, io, checksum: nil, **) instrument :upload, key: key, checksum: checksum do - begin - blobs.create_block_blob(container, key, io, content_md5: checksum) - rescue Azure::Core::Http::HTTPError - raise ActiveStorage::IntegrityError + handle_errors do + blobs.create_block_blob(container, key, IO.try_convert(io) || io, content_md5: checksum) end end end @@ -35,7 +32,18 @@ module ActiveStorage end else instrument :download, key: key do - _, io = blobs.get_blob(container, key) + handle_errors do + _, io = blobs.get_blob(container, key) + io.force_encoding(Encoding::BINARY) + end + end + end + end + + def download_chunk(key, range) + instrument :download_chunk, key: key, range: range do + handle_errors do + _, io = blobs.get_blob(container, key, start_range: range.begin, end_range: range.exclude_end? ? range.end - 1 : range.end) io.force_encoding(Encoding::BINARY) end end @@ -43,11 +51,10 @@ module ActiveStorage def delete(key) instrument :delete, key: key do - begin - blobs.delete_blob(container, key) - rescue Azure::Core::Http::HTTPError - # Ignore files already deleted - end + blobs.delete_blob(container, key) + rescue Azure::Core::Http::HTTPError => e + raise unless e.type == "BlobNotFound" + # Ignore files already deleted end end @@ -77,9 +84,9 @@ module ActiveStorage def url(key, expires_in:, filename:, disposition:, content_type:) instrument :url, key: key do |payload| - base_url = url_for(key) generated_url = signer.signed_uri( - URI(base_url), false, + uri_for(key), false, + service: "b", permissions: "r", expiry: format_expiry(expires_in), content_disposition: content_disposition_with(type: disposition, filename: filename), @@ -94,9 +101,12 @@ module ActiveStorage def url_for_direct_upload(key, expires_in:, content_type:, content_length:, checksum:) instrument :url, key: key do |payload| - base_url = url_for(key) - generated_url = signer.signed_uri(URI(base_url), false, permissions: "rw", - expiry: format_expiry(expires_in)).to_s + generated_url = signer.signed_uri( + uri_for(key), false, + service: "b", + permissions: "rw", + expiry: format_expiry(expires_in) + ).to_s payload[:url] = generated_url @@ -109,8 +119,8 @@ module ActiveStorage end private - def url_for(key) - "#{path}/#{container}/#{key}" + def uri_for(key) + blobs.generate_uri("#{container}/#{key}") end def blob_for(key) @@ -130,11 +140,26 @@ module ActiveStorage chunk_size = 5.megabytes offset = 0 + raise ActiveStorage::FileNotFoundError unless blob.present? + while offset < blob.properties[:content_length] _, chunk = blobs.get_blob(container, key, start_range: offset, end_range: offset + chunk_size - 1) yield chunk.force_encoding(Encoding::BINARY) offset += chunk_size end end + + def handle_errors + yield + rescue Azure::Core::Http::HTTPError => e + case e.type + when "BlobNotFound" + raise ActiveStorage::FileNotFoundError + when "Md5Mismatch" + raise ActiveStorage::IntegrityError + else + raise + end + end end end diff --git a/activestorage/lib/active_storage/service/configurator.rb b/activestorage/lib/active_storage/service/configurator.rb index 39951fd026..fa80c66c3b 100644 --- a/activestorage/lib/active_storage/service/configurator.rb +++ b/activestorage/lib/active_storage/service/configurator.rb @@ -26,7 +26,9 @@ module ActiveStorage def resolve(class_name) require "active_storage/service/#{class_name.to_s.underscore}_service" - ActiveStorage::Service.const_get(:"#{class_name}Service") + ActiveStorage::Service.const_get(:"#{class_name.camelize}Service") + rescue LoadError + raise "Missing service adapter for #{class_name.inspect}" end end end diff --git a/activestorage/lib/active_storage/service/disk_service.rb b/activestorage/lib/active_storage/service/disk_service.rb index a8728c5bc3..67892d43b2 100644 --- a/activestorage/lib/active_storage/service/disk_service.rb +++ b/activestorage/lib/active_storage/service/disk_service.rb @@ -15,36 +15,43 @@ module ActiveStorage @root = root end - def upload(key, io, checksum: nil) + def upload(key, io, checksum: nil, **) instrument :upload, key: key, checksum: checksum do IO.copy_stream(io, make_path_for(key)) ensure_integrity_of(key, checksum) if checksum end end - def download(key) + def download(key, &block) if block_given? instrument :streaming_download, key: key do - File.open(path_for(key), "rb") do |file| - while data = file.read(64.kilobytes) - yield data - end - end + stream key, &block end else instrument :download, key: key do File.binread path_for(key) + rescue Errno::ENOENT + raise ActiveStorage::FileNotFoundError + end + end + end + + def download_chunk(key, range) + instrument :download_chunk, key: key, range: range do + File.open(path_for(key), "rb") do |file| + file.seek range.begin + file.read range.size end + rescue Errno::ENOENT + raise ActiveStorage::FileNotFoundError end end def delete(key) instrument :delete, key: key do - begin - File.delete path_for(key) - rescue Errno::ENOENT - # Ignore files already deleted - end + File.delete path_for(key) + rescue Errno::ENOENT + # Ignore files already deleted end end @@ -66,18 +73,23 @@ module ActiveStorage def url(key, expires_in:, filename:, disposition:, content_type:) instrument :url, key: key do |payload| - verified_key_with_expiration = ActiveStorage.verifier.generate(key, expires_in: expires_in, purpose: :blob_key) - - generated_url = - if defined?(Rails.application) - Rails.application.routes.url_helpers.rails_disk_service_path \ - verified_key_with_expiration, - filename: filename, disposition: content_disposition_with(type: disposition, filename: filename), content_type: content_type - else - "/rails/active_storage/disk/#{verified_key_with_expiration}/#{filename}?content_type=#{content_type}" \ - "&disposition=#{content_disposition_with(type: disposition, filename: filename)}" - end + content_disposition = content_disposition_with(type: disposition, filename: filename) + verified_key_with_expiration = ActiveStorage.verifier.generate( + { + key: key, + disposition: content_disposition, + content_type: content_type + }, + { expires_in: expires_in, + purpose: :blob_key } + ) + generated_url = url_helpers.rails_disk_service_url(verified_key_with_expiration, + host: current_host, + disposition: content_disposition, + content_type: content_type, + filename: filename + ) payload[:url] = generated_url generated_url @@ -97,12 +109,7 @@ module ActiveStorage purpose: :blob_token } ) - generated_url = - if defined?(Rails.application) - Rails.application.routes.url_helpers.update_rails_disk_service_path verified_token_with_expiration - else - "/rails/active_storage/disk/#{verified_token_with_expiration}" - end + generated_url = url_helpers.update_rails_disk_service_url(verified_token_with_expiration, host: current_host) payload[:url] = generated_url @@ -114,9 +121,19 @@ module ActiveStorage { "Content-Type" => content_type } end + def path_for(key) #:nodoc: + File.join root, folder_for(key), key + end + private - def path_for(key) - File.join root, folder_for(key), key + def stream(key) + File.open(path_for(key), "rb") do |file| + while data = file.read(5.megabytes) + yield data + end + end + rescue Errno::ENOENT + raise ActiveStorage::FileNotFoundError end def folder_for(key) @@ -133,5 +150,13 @@ module ActiveStorage raise ActiveStorage::IntegrityError end end + + def url_helpers + @url_helpers ||= Rails.application.routes.url_helpers + end + + def current_host + ActiveStorage::Current.host + end end end diff --git a/activestorage/lib/active_storage/service/gcs_service.rb b/activestorage/lib/active_storage/service/gcs_service.rb index 6f6f4105fe..9c20ed1d10 100644 --- a/activestorage/lib/active_storage/service/gcs_service.rb +++ b/activestorage/lib/active_storage/service/gcs_service.rb @@ -1,9 +1,7 @@ # frozen_string_literal: true -gem "google-cloud-storage", "~> 1.8" - +gem "google-cloud-storage", "~> 1.11" require "google/cloud/storage" -require "active_support/core_ext/object/to_query" module ActiveStorage # Wraps the Google Cloud Storage as an Active Storage service. See ActiveStorage::Service for the generic API @@ -13,49 +11,65 @@ module ActiveStorage @config = config end - def upload(key, io, checksum: nil) + def upload(key, io, checksum: nil, content_type: nil, disposition: nil, filename: nil) instrument :upload, key: key, checksum: checksum do - begin - # The official GCS client library doesn't allow us to create a file with no Content-Type metadata. - # We need the file we create to have no Content-Type so we can control it via the response-content-type - # param in signed URLs. Workaround: let the GCS client create the file with an inferred - # Content-Type (usually "application/octet-stream") then clear it. - bucket.create_file(io, key, md5: checksum).update do |file| - file.content_type = nil - end - rescue Google::Cloud::InvalidArgumentError - raise ActiveStorage::IntegrityError - end + # GCS's signed URLs don't include params such as response-content-type response-content_disposition + # in the signature, which means an attacker can modify them and bypass our effort to force these to + # binary and attachment when the file's content type requires it. The only way to force them is to + # store them as object's metadata. + content_disposition = content_disposition_with(type: disposition, filename: filename) if disposition && filename + bucket.create_file(io, key, md5: checksum, content_type: content_type, content_disposition: content_disposition) + rescue Google::Cloud::InvalidArgumentError + raise ActiveStorage::IntegrityError end end - # FIXME: Download in chunks when given a block. - def download(key) - instrument :download, key: key do - io = file_for(key).download - io.rewind + def download(key, &block) + if block_given? + instrument :streaming_download, key: key do + stream(key, &block) + end + else + instrument :download, key: key do + file_for(key).download.string + rescue Google::Cloud::NotFoundError + raise ActiveStorage::FileNotFoundError + end + end + end - if block_given? - yield io.read - else - io.read + def update_metadata(key, content_type:, disposition: nil, filename: nil) + instrument :update_metadata, key: key, content_type: content_type, disposition: disposition do + file_for(key).update do |file| + file.content_type = content_type + file.content_disposition = content_disposition_with(type: disposition, filename: filename) if disposition && filename end end end + def download_chunk(key, range) + instrument :download_chunk, key: key, range: range do + file_for(key).download(range: range).string + rescue Google::Cloud::NotFoundError + raise ActiveStorage::FileNotFoundError + end + end + def delete(key) instrument :delete, key: key do - begin - file_for(key).delete - rescue Google::Cloud::NotFoundError - # Ignore files already deleted - end + file_for(key).delete + rescue Google::Cloud::NotFoundError + # Ignore files already deleted end end def delete_prefixed(prefix) instrument :delete_prefixed, prefix: prefix do - bucket.files(prefix: prefix).all(&:delete) + bucket.files(prefix: prefix).all do |file| + file.delete + rescue Google::Cloud::NotFoundError + # Ignore concurrently-deleted files + end end end @@ -80,10 +94,9 @@ module ActiveStorage end end - def url_for_direct_upload(key, expires_in:, content_type:, content_length:, checksum:) + def url_for_direct_upload(key, expires_in:, checksum:, **) instrument :url, key: key do |payload| - generated_url = bucket.signed_url key, method: "PUT", expires: expires_in, - content_type: content_type, content_md5: checksum + generated_url = bucket.signed_url key, method: "PUT", expires: expires_in, content_md5: checksum payload[:url] = generated_url @@ -91,15 +104,30 @@ module ActiveStorage end end - def headers_for_direct_upload(key, content_type:, checksum:, **) - { "Content-Type" => content_type, "Content-MD5" => checksum } + def headers_for_direct_upload(key, checksum:, **) + { "Content-MD5" => checksum } end private attr_reader :config - def file_for(key) - bucket.file(key, skip_lookup: true) + def file_for(key, skip_lookup: true) + bucket.file(key, skip_lookup: skip_lookup) + end + + # Reads the file for the given key in chunks, yielding each to the block. + def stream(key) + file = file_for(key, skip_lookup: false) + + chunk_size = 5.megabytes + offset = 0 + + raise ActiveStorage::FileNotFoundError unless file.present? + + while offset < file.size + yield file.download(range: offset..(offset + chunk_size - 1)).string + offset += chunk_size + end end def bucket diff --git a/activestorage/lib/active_storage/service/mirror_service.rb b/activestorage/lib/active_storage/service/mirror_service.rb index 7eca8ce7f4..aa41df304e 100644 --- a/activestorage/lib/active_storage/service/mirror_service.rb +++ b/activestorage/lib/active_storage/service/mirror_service.rb @@ -9,7 +9,7 @@ module ActiveStorage class Service::MirrorService < Service attr_reader :primary, :mirrors - delegate :download, :exist?, :url, to: :primary + delegate :download, :download_chunk, :exist?, :url, :path_for, to: :primary # Stitch together from named services. def self.build(primary:, mirrors:, configurator:, **options) #:nodoc: @@ -24,9 +24,9 @@ module ActiveStorage # Upload the +io+ to the +key+ specified to all services. If a +checksum+ is provided, all services will # ensure a match when the upload has completed or raise an ActiveStorage::IntegrityError. - def upload(key, io, checksum: nil) + def upload(key, io, checksum: nil, **options) each_service.collect do |service| - service.upload key, io.tap(&:rewind), checksum: checksum + service.upload key, io.tap(&:rewind), checksum: checksum, **options end end diff --git a/activestorage/lib/active_storage/service/s3_service.rb b/activestorage/lib/active_storage/service/s3_service.rb index c95672f338..bf94f3f49e 100644 --- a/activestorage/lib/active_storage/service/s3_service.rb +++ b/activestorage/lib/active_storage/service/s3_service.rb @@ -9,20 +9,18 @@ module ActiveStorage class Service::S3Service < Service attr_reader :client, :bucket, :upload_options - def initialize(access_key_id:, secret_access_key:, region:, bucket:, upload: {}, **options) - @client = Aws::S3::Resource.new(access_key_id: access_key_id, secret_access_key: secret_access_key, region: region, **options) + def initialize(bucket:, upload: {}, **options) + @client = Aws::S3::Resource.new(**options) @bucket = @client.bucket(bucket) @upload_options = upload end - def upload(key, io, checksum: nil) + def upload(key, io, checksum: nil, content_type: nil, **) instrument :upload, key: key, checksum: checksum do - begin - object_for(key).put(upload_options.merge(body: io, content_md5: checksum)) - rescue Aws::S3::Errors::BadDigest - raise ActiveStorage::IntegrityError - end + object_for(key).put(upload_options.merge(body: io, content_md5: checksum, content_type: content_type)) + rescue Aws::S3::Errors::BadDigest + raise ActiveStorage::IntegrityError end end @@ -33,11 +31,21 @@ module ActiveStorage end else instrument :download, key: key do - object_for(key).get.body.read.force_encoding(Encoding::BINARY) + object_for(key).get.body.string.force_encoding(Encoding::BINARY) + rescue Aws::S3::Errors::NoSuchKey + raise ActiveStorage::FileNotFoundError end end end + def download_chunk(key, range) + instrument :download_chunk, key: key, range: range do + object_for(key).get(range: "bytes=#{range.begin}-#{range.exclude_end? ? range.end - 1 : range.end}").body.read.force_encoding(Encoding::BINARY) + rescue Aws::S3::Errors::NoSuchKey + raise ActiveStorage::FileNotFoundError + end + end + def delete(key) instrument :delete, key: key do object_for(key).delete @@ -97,6 +105,8 @@ module ActiveStorage chunk_size = 5.megabytes offset = 0 + raise ActiveStorage::FileNotFoundError unless object.exists? + while offset < object.content_length yield object.get(range: "bytes=#{offset}-#{offset + chunk_size - 1}").body.read.force_encoding(Encoding::BINARY) offset += chunk_size diff --git a/activestorage/lib/active_storage/transformers/image_processing_transformer.rb b/activestorage/lib/active_storage/transformers/image_processing_transformer.rb new file mode 100644 index 0000000000..7f8685b72d --- /dev/null +++ b/activestorage/lib/active_storage/transformers/image_processing_transformer.rb @@ -0,0 +1,39 @@ +# frozen_string_literal: true + +require "image_processing" + +module ActiveStorage + module Transformers + class ImageProcessingTransformer < Transformer + private + def process(file, format:) + processor. + source(file). + loader(page: 0). + convert(format). + apply(operations). + call + end + + def processor + ImageProcessing.const_get(ActiveStorage.variant_processor.to_s.camelize) + end + + def operations + transformations.each_with_object([]) do |(name, argument), list| + if name.to_s == "combine_options" + ActiveSupport::Deprecation.warn <<~WARNING + Active Storage's ImageProcessing transformer doesn't support :combine_options, + as it always generates a single ImageMagick command. Passing :combine_options will + not be supported in Rails 6.1. + WARNING + + list.concat argument.keep_if { |key, value| value.present? }.to_a + elsif argument.present? + list << [ name, argument ] + end + end + end + end + end +end diff --git a/activestorage/lib/active_storage/transformers/mini_magick_transformer.rb b/activestorage/lib/active_storage/transformers/mini_magick_transformer.rb new file mode 100644 index 0000000000..e8e99cea9e --- /dev/null +++ b/activestorage/lib/active_storage/transformers/mini_magick_transformer.rb @@ -0,0 +1,38 @@ +# frozen_string_literal: true + +require "mini_magick" + +module ActiveStorage + module Transformers + class MiniMagickTransformer < Transformer + private + def process(file, format:) + image = MiniMagick::Image.new(file.path, file) + + transformations.each do |name, argument_or_subtransformations| + image.mogrify do |command| + if name.to_s == "combine_options" + argument_or_subtransformations.each do |subtransformation_name, subtransformation_argument| + pass_transform_argument(command, subtransformation_name, subtransformation_argument) + end + else + pass_transform_argument(command, name, argument_or_subtransformations) + end + end + end + + image.format(format) if format + + image.tempfile.tap(&:open) + end + + def pass_transform_argument(command, method, argument) + if argument == true + command.public_send(method) + elsif argument.present? + command.public_send(method, argument) + end + end + end + end +end diff --git a/activestorage/lib/active_storage/transformers/transformer.rb b/activestorage/lib/active_storage/transformers/transformer.rb new file mode 100644 index 0000000000..2e21201004 --- /dev/null +++ b/activestorage/lib/active_storage/transformers/transformer.rb @@ -0,0 +1,42 @@ +# frozen_string_literal: true + +module ActiveStorage + module Transformers + # A Transformer applies a set of transformations to an image. + # + # The following concrete subclasses are included in Active Storage: + # + # * ActiveStorage::Transformers::ImageProcessingTransformer: + # backed by ImageProcessing, a common interface for MiniMagick and ruby-vips + # + # * ActiveStorage::Transformers::MiniMagickTransformer: + # backed by MiniMagick, a wrapper around the ImageMagick CLI + class Transformer + attr_reader :transformations + + def initialize(transformations) + @transformations = transformations + end + + # Applies the transformations to the source image in +file+, producing a target image in the + # specified +format+. Yields an open Tempfile containing the target image. Closes and unlinks + # the output tempfile after yielding to the given block. Returns the result of the block. + def transform(file, format:) + output = process(file, format: format) + + begin + yield output + ensure + output.close! + end + end + + private + # Returns an open Tempfile containing a transformed image in the given +format+. + # All subclasses implement this method. + def process(file, format:) #:doc: + raise NotImplementedError + end + end + end +end diff --git a/activestorage/lib/tasks/activestorage.rake b/activestorage/lib/tasks/activestorage.rake index 296e91afa1..6b0469636c 100644 --- a/activestorage/lib/tasks/activestorage.rake +++ b/activestorage/lib/tasks/activestorage.rake @@ -1,6 +1,9 @@ # frozen_string_literal: true namespace :active_storage do + # Prevent migration installation task from showing up twice. + Rake::Task["install:migrations"].clear_comments + desc "Copy over the migration needed to the application" task install: :environment do if Rake::Task.task_defined?("active_storage:install:migrations") @@ -9,4 +12,11 @@ namespace :active_storage do Rake::Task["app:active_storage:install:migrations"].invoke end end + + # desc "Copy over the migrations needed to the application upgrading" + task update: :environment do + ENV["MIGRATIONS_PATH"] = "db/update_migrate" + + Rake::Task["active_storage:install"].invoke + end end diff --git a/activestorage/package.json b/activestorage/package.json index 621706000b..f7b896b5ee 100644 --- a/activestorage/package.json +++ b/activestorage/package.json @@ -1,10 +1,11 @@ { - "name": "activestorage", - "version": "5.2.0-beta2", + "name": "@rails/activestorage", + "version": "6.0.0-beta1", "description": "Attach cloud and local files in Rails applications", "main": "app/assets/javascripts/activestorage.js", "files": [ - "app/assets/javascripts/*.js" + "app/assets/javascripts/*.js", + "src/*.js" ], "homepage": "http://rubyonrails.org/", "repository": { @@ -16,18 +17,25 @@ }, "author": "Javan Makhmali <javan@javan.us>", "license": "MIT", + "dependencies": { + "spark-md5": "^3.0.0" + }, "devDependencies": { "babel-core": "^6.25.0", - "babel-loader": "^7.1.1", + "babel-plugin-external-helpers": "^6.22.0", "babel-preset-env": "^1.6.0", "eslint": "^4.3.0", "eslint-plugin-import": "^2.7.0", - "spark-md5": "^3.0.0", - "webpack": "^3.4.0" + "rollup": "^0.58.2", + "rollup-plugin-babel": "^3.0.4", + "rollup-plugin-commonjs": "^9.1.0", + "rollup-plugin-node-resolve": "^3.3.0", + "rollup-plugin-uglify": "^3.0.0" }, "scripts": { "prebuild": "yarn lint", - "build": "webpack -p", - "lint": "eslint app/javascript" + "build": "rollup --config rollup.config.js", + "lint": "eslint app/javascript", + "prepublishOnly": "rm -rf src && cp -R app/javascript/activestorage src" } } diff --git a/activestorage/rollup.config.js b/activestorage/rollup.config.js new file mode 100644 index 0000000000..1b4f9477ab --- /dev/null +++ b/activestorage/rollup.config.js @@ -0,0 +1,28 @@ +import resolve from "rollup-plugin-node-resolve" +import commonjs from "rollup-plugin-commonjs" +import babel from "rollup-plugin-babel" +import uglify from "rollup-plugin-uglify" + +const uglifyOptions = { + mangle: false, + compress: false, + output: { + beautify: true, + indent_level: 2 + } +} + +export default { + input: "app/javascript/activestorage/index.js", + output: { + file: "app/assets/javascripts/activestorage.js", + format: "umd", + name: "ActiveStorage" + }, + plugins: [ + resolve(), + commonjs(), + babel(), + uglify(uglifyOptions) + ] +} diff --git a/activestorage/test/analyzer/image_analyzer_test.rb b/activestorage/test/analyzer/image_analyzer_test.rb index 9087072215..55bb5e7280 100644 --- a/activestorage/test/analyzer/image_analyzer_test.rb +++ b/activestorage/test/analyzer/image_analyzer_test.rb @@ -6,11 +6,27 @@ require "database/setup" require "active_storage/analyzer/image_analyzer" class ActiveStorage::Analyzer::ImageAnalyzerTest < ActiveSupport::TestCase - test "analyzing an image" do + test "analyzing a JPEG image" do blob = create_file_blob(filename: "racecar.jpg", content_type: "image/jpeg") - metadata = blob.tap(&:analyze).metadata + metadata = extract_metadata_from(blob) assert_equal 4104, metadata[:width] assert_equal 2736, metadata[:height] end + + test "analyzing a rotated JPEG image" do + blob = create_file_blob(filename: "racecar_rotated.jpg", content_type: "image/jpeg") + metadata = extract_metadata_from(blob) + + assert_equal 2736, metadata[:width] + assert_equal 4104, metadata[:height] + end + + test "analyzing an SVG image without an XML declaration" do + blob = create_file_blob(filename: "icon.svg", content_type: "image/svg+xml") + metadata = extract_metadata_from(blob) + + assert_equal 792, metadata[:width] + assert_equal 584, metadata[:height] + end end diff --git a/activestorage/test/analyzer/video_analyzer_test.rb b/activestorage/test/analyzer/video_analyzer_test.rb index b3b9c97fe4..d30f49315a 100644 --- a/activestorage/test/analyzer/video_analyzer_test.rb +++ b/activestorage/test/analyzer/video_analyzer_test.rb @@ -8,28 +8,47 @@ require "active_storage/analyzer/video_analyzer" class ActiveStorage::Analyzer::VideoAnalyzerTest < ActiveSupport::TestCase test "analyzing a video" do blob = create_file_blob(filename: "video.mp4", content_type: "video/mp4") - metadata = blob.tap(&:analyze).metadata + metadata = extract_metadata_from(blob) assert_equal 640, metadata[:width] assert_equal 480, metadata[:height] - assert_equal [4, 3], metadata[:aspect_ratio] + assert_equal [4, 3], metadata[:display_aspect_ratio] assert_equal 5.166648, metadata[:duration] assert_not_includes metadata, :angle end test "analyzing a rotated video" do blob = create_file_blob(filename: "rotated_video.mp4", content_type: "video/mp4") - metadata = blob.tap(&:analyze).metadata + metadata = extract_metadata_from(blob) assert_equal 480, metadata[:width] assert_equal 640, metadata[:height] - assert_equal [4, 3], metadata[:aspect_ratio] + assert_equal [4, 3], metadata[:display_aspect_ratio] assert_equal 5.227975, metadata[:duration] assert_equal 90, metadata[:angle] end + test "analyzing a video with rectangular samples" do + blob = create_file_blob(filename: "video_with_rectangular_samples.mp4", content_type: "video/mp4") + metadata = extract_metadata_from(blob) + + assert_equal 1280, metadata[:width] + assert_equal 720, metadata[:height] + assert_equal [16, 9], metadata[:display_aspect_ratio] + end + + test "analyzing a video with an undefined display aspect ratio" do + blob = create_file_blob(filename: "video_with_undefined_display_aspect_ratio.mp4", content_type: "video/mp4") + metadata = extract_metadata_from(blob) + + assert_equal 640, metadata[:width] + assert_equal 480, metadata[:height] + assert_nil metadata[:display_aspect_ratio] + end + test "analyzing a video without a video stream" do blob = create_file_blob(filename: "video_without_video_stream.mp4", content_type: "video/mp4") - assert_equal({ "analyzed" => true }, blob.tap(&:analyze).metadata) + metadata = extract_metadata_from(blob) + assert_equal({ "analyzed" => true, "identified" => true }, metadata) end end diff --git a/activestorage/test/controllers/blobs_controller_test.rb b/activestorage/test/controllers/blobs_controller_test.rb index 9c811df895..9bf2641de6 100644 --- a/activestorage/test/controllers/blobs_controller_test.rb +++ b/activestorage/test/controllers/blobs_controller_test.rb @@ -20,3 +20,28 @@ class ActiveStorage::BlobsControllerTest < ActionDispatch::IntegrationTest assert_equal "max-age=300, private", @response.headers["Cache-Control"] end end + +if SERVICE_CONFIGURATIONS[:s3] && SERVICE_CONFIGURATIONS[:s3][:access_key_id].present? + class ActiveStorage::S3BlobsControllerTest < ActionDispatch::IntegrationTest + setup do + @old_service = ActiveStorage::Blob.service + ActiveStorage::Blob.service = ActiveStorage::Service.configure(:s3, SERVICE_CONFIGURATIONS) + end + + teardown do + ActiveStorage::Blob.service = @old_service + end + + test "allow redirection to the different host" do + blob = create_file_blob filename: "racecar.jpg" + + assert_nothing_raised { get rails_blob_url(blob) } + assert_response :redirect + assert_no_match @request.host, @response.headers["Location"] + ensure + blob.purge + end + end +else + puts "Skipping S3 redirection tests because no S3 configuration was supplied" +end diff --git a/activestorage/test/controllers/direct_uploads_controller_test.rb b/activestorage/test/controllers/direct_uploads_controller_test.rb index 888767086c..1b16da17d9 100644 --- a/activestorage/test/controllers/direct_uploads_controller_test.rb +++ b/activestorage/test/controllers/direct_uploads_controller_test.rb @@ -27,7 +27,7 @@ if SERVICE_CONFIGURATIONS[:s3] && SERVICE_CONFIGURATIONS[:s3][:access_key_id].pr assert_equal checksum, details["checksum"] assert_equal "text/plain", details["content_type"] assert_match SERVICE_CONFIGURATIONS[:s3][:bucket], details["direct_upload"]["url"] - assert_match(/s3\.(\S+)?amazonaws\.com/, details["direct_upload"]["url"]) + assert_match(/s3(-[-a-z0-9]+)?\.(\S+)?amazonaws\.com/, details["direct_upload"]["url"]) assert_equal({ "Content-Type" => "text/plain", "Content-MD5" => checksum }, details["direct_upload"]["headers"]) end end @@ -62,7 +62,7 @@ if SERVICE_CONFIGURATIONS[:gcs] assert_equal checksum, details["checksum"] assert_equal "text/plain", details["content_type"] assert_match %r{storage\.googleapis\.com/#{@config[:bucket]}}, details["direct_upload"]["url"] - assert_equal({ "Content-Type" => "text/plain", "Content-MD5" => checksum }, details["direct_upload"]["headers"]) + assert_equal({ "Content-MD5" => checksum }, details["direct_upload"]["headers"]) end end end @@ -121,4 +121,27 @@ class ActiveStorage::DiskDirectUploadsControllerTest < ActionDispatch::Integrati assert_equal({ "Content-Type" => "text/plain" }, details["direct_upload"]["headers"]) end end + + test "creating new direct upload does not include root in json" do + checksum = Digest::MD5.base64digest("Hello") + + set_include_root_in_json(true) do + post rails_direct_uploads_url, params: { blob: { + filename: "hello.txt", byte_size: 6, checksum: checksum, content_type: "text/plain" } } + end + + @response.parsed_body.tap do |details| + assert_nil details["blob"] + assert_not_nil details["id"] + end + end + + private + def set_include_root_in_json(value) + original = ActiveRecord::Base.include_root_in_json + ActiveRecord::Base.include_root_in_json = value + yield + ensure + ActiveRecord::Base.include_root_in_json = original + end end diff --git a/activestorage/test/controllers/disk_controller_test.rb b/activestorage/test/controllers/disk_controller_test.rb index 940dbf5918..a723b4d56a 100644 --- a/activestorage/test/controllers/disk_controller_test.rb +++ b/activestorage/test/controllers/disk_controller_test.rb @@ -5,19 +5,43 @@ require "database/setup" class ActiveStorage::DiskControllerTest < ActionDispatch::IntegrationTest test "showing blob inline" do - blob = create_blob + blob = create_blob(filename: "hello.jpg", content_type: "image/jpg") get blob.service_url - assert_equal "inline; filename=\"hello.txt\"; filename*=UTF-8''hello.txt", @response.headers["Content-Disposition"] - assert_equal "text/plain", @response.headers["Content-Type"] + assert_response :ok + assert_equal "inline; filename=\"hello.jpg\"; filename*=UTF-8''hello.jpg", response.headers["Content-Disposition"] + assert_equal "image/jpg", response.headers["Content-Type"] + assert_equal "Hello world!", response.body end test "showing blob as attachment" do blob = create_blob - get blob.service_url(disposition: :attachment) - assert_equal "attachment; filename=\"hello.txt\"; filename*=UTF-8''hello.txt", @response.headers["Content-Disposition"] - assert_equal "text/plain", @response.headers["Content-Type"] + assert_response :ok + assert_equal "attachment; filename=\"hello.txt\"; filename*=UTF-8''hello.txt", response.headers["Content-Disposition"] + assert_equal "text/plain", response.headers["Content-Type"] + assert_equal "Hello world!", response.body + end + + test "showing blob range" do + blob = create_blob + get blob.service_url, headers: { "Range" => "bytes=5-9" } + assert_response :partial_content + assert_equal "attachment; filename=\"hello.txt\"; filename*=UTF-8''hello.txt", response.headers["Content-Disposition"] + assert_equal "text/plain", response.headers["Content-Type"] + assert_equal " worl", response.body + end + + test "showing blob that does not exist" do + blob = create_blob + blob.delete + + get blob.service_url + end + + test "showing blob with invalid key" do + get rails_disk_service_url(encoded_key: "Invalid key", filename: "hello.txt") + assert_response :not_found end @@ -48,6 +72,16 @@ class ActiveStorage::DiskControllerTest < ActionDispatch::IntegrationTest assert_not blob.service.exist?(blob.key) end + test "directly uploading blob with different but equivalent content type" do + data = "Something else entirely!" + blob = create_blob_before_direct_upload( + byte_size: data.size, checksum: Digest::MD5.base64digest(data), content_type: "application/x-gzip") + + put blob.service_url_for_direct_upload, params: data, headers: { "Content-Type" => "application/x-gzip" } + assert_response :no_content + assert_equal data, blob.download + end + test "directly uploading blob with mismatched content length" do data = "Something else entirely!" blob = create_blob_before_direct_upload byte_size: data.size - 1, checksum: Digest::MD5.base64digest(data) @@ -56,4 +90,10 @@ class ActiveStorage::DiskControllerTest < ActionDispatch::IntegrationTest assert_response :unprocessable_entity assert_not blob.service.exist?(blob.key) end + + test "directly uploading blob with invalid token" do + put update_rails_disk_service_url(encoded_token: "invalid"), + params: "Something else entirely!", headers: { "Content-Type" => "text/plain" } + assert_response :not_found + end end diff --git a/activestorage/test/controllers/previews_controller_test.rb b/activestorage/test/controllers/previews_controller_test.rb deleted file mode 100644 index 704a466160..0000000000 --- a/activestorage/test/controllers/previews_controller_test.rb +++ /dev/null @@ -1,33 +0,0 @@ -# frozen_string_literal: true - -require "test_helper" -require "database/setup" - -class ActiveStorage::PreviewsControllerTest < ActionDispatch::IntegrationTest - setup do - @blob = create_file_blob filename: "report.pdf", content_type: "application/pdf" - end - - test "showing preview inline" do - get rails_blob_preview_url( - filename: @blob.filename, - signed_blob_id: @blob.signed_id, - variation_key: ActiveStorage::Variation.encode(resize: "100x100")) - - assert @blob.preview_image.attached? - assert_redirected_to(/report\.png\?.*disposition=inline/) - - image = read_image(@blob.preview_image.variant(resize: "100x100")) - assert_equal 77, image.width - assert_equal 100, image.height - end - - test "showing preview with invalid signed blob ID" do - get rails_blob_preview_url( - filename: @blob.filename, - signed_blob_id: "invalid", - variation_key: ActiveStorage::Variation.encode(resize: "100x100")) - - assert_response :not_found - end -end diff --git a/activestorage/test/controllers/representations_controller_test.rb b/activestorage/test/controllers/representations_controller_test.rb new file mode 100644 index 0000000000..4ae0ff877e --- /dev/null +++ b/activestorage/test/controllers/representations_controller_test.rb @@ -0,0 +1,91 @@ +# frozen_string_literal: true + +require "test_helper" +require "database/setup" + +class ActiveStorage::RepresentationsControllerWithVariantsTest < ActionDispatch::IntegrationTest + setup do + @blob = create_file_blob filename: "racecar.jpg" + end + + test "showing variant inline" do + get rails_blob_representation_url( + filename: @blob.filename, + signed_blob_id: @blob.signed_id, + variation_key: ActiveStorage::Variation.encode(resize: "100x100")) + + assert_redirected_to(/racecar\.jpg\?.*disposition=inline/) + + image = read_image(@blob.variant(resize: "100x100")) + assert_equal 100, image.width + assert_equal 67, image.height + end + + test "showing variant with invalid signed blob ID" do + get rails_blob_representation_url( + filename: @blob.filename, + signed_blob_id: "invalid", + variation_key: ActiveStorage::Variation.encode(resize: "100x100")) + + assert_response :not_found + end +end + +class ActiveStorage::RepresentationsControllerWithPreviewsTest < ActionDispatch::IntegrationTest + setup do + @blob = create_file_blob filename: "report.pdf", content_type: "application/pdf" + end + + test "showing preview inline" do + get rails_blob_representation_url( + filename: @blob.filename, + signed_blob_id: @blob.signed_id, + variation_key: ActiveStorage::Variation.encode(resize: "100x100")) + + assert_predicate @blob.preview_image, :attached? + assert_redirected_to(/report\.png\?.*disposition=inline/) + + image = read_image(@blob.preview_image.variant(resize: "100x100")) + assert_equal 77, image.width + assert_equal 100, image.height + end + + test "showing preview with invalid signed blob ID" do + get rails_blob_representation_url( + filename: @blob.filename, + signed_blob_id: "invalid", + variation_key: ActiveStorage::Variation.encode(resize: "100x100")) + + assert_response :not_found + end +end + +if SERVICE_CONFIGURATIONS[:s3] && SERVICE_CONFIGURATIONS[:s3][:access_key_id].present? + class ActiveStorage::S3RepresentationsControllerWithVariantsTest < ActionDispatch::IntegrationTest + setup do + @old_service = ActiveStorage::Blob.service + ActiveStorage::Blob.service = ActiveStorage::Service.configure(:s3, SERVICE_CONFIGURATIONS) + end + + teardown do + ActiveStorage::Blob.service = @old_service + end + + test "allow redirection to the different host" do + blob = create_file_blob filename: "racecar.jpg" + + assert_nothing_raised do + get rails_blob_representation_url( + filename: blob.filename, + signed_blob_id: blob.signed_id, + variation_key: ActiveStorage::Variation.encode(resize: "100x100")) + end + assert_response :redirect + assert_no_match @request.host, @response.headers["Location"] + ensure + blob.purge + end + end +else + puts "Skipping S3 redirection tests because no S3 configuration was supplied" +end diff --git a/activestorage/test/controllers/variants_controller_test.rb b/activestorage/test/controllers/variants_controller_test.rb deleted file mode 100644 index a0642f9bed..0000000000 --- a/activestorage/test/controllers/variants_controller_test.rb +++ /dev/null @@ -1,32 +0,0 @@ -# frozen_string_literal: true - -require "test_helper" -require "database/setup" - -class ActiveStorage::VariantsControllerTest < ActionDispatch::IntegrationTest - setup do - @blob = create_file_blob filename: "racecar.jpg" - end - - test "showing variant inline" do - get rails_blob_variation_url( - filename: @blob.filename, - signed_blob_id: @blob.signed_id, - variation_key: ActiveStorage::Variation.encode(resize: "100x100")) - - assert_redirected_to(/racecar\.jpg\?.*disposition=inline/) - - image = read_image(@blob.variant(resize: "100x100")) - assert_equal 100, image.width - assert_equal 67, image.height - end - - test "showing variant with invalid signed blob ID" do - get rails_blob_variation_url( - filename: @blob.filename, - signed_blob_id: "invalid", - variation_key: ActiveStorage::Variation.encode(resize: "100x100")) - - assert_response :not_found - end -end diff --git a/activestorage/test/database/setup.rb b/activestorage/test/database/setup.rb index 705650a25d..daeeb5695b 100644 --- a/activestorage/test/database/setup.rb +++ b/activestorage/test/database/setup.rb @@ -3,5 +3,5 @@ require_relative "create_users_migration" ActiveRecord::Base.establish_connection(adapter: "sqlite3", database: ":memory:") -ActiveRecord::Migrator.migrate File.expand_path("../../db/migrate", __dir__) +ActiveRecord::Base.connection.migration_context.migrate ActiveStorageCreateUsers.migrate(:up) diff --git a/activestorage/test/dummy/app/assets/config/manifest.js b/activestorage/test/dummy/app/assets/config/manifest.js index a8adebe722..bb109908b2 100644 --- a/activestorage/test/dummy/app/assets/config/manifest.js +++ b/activestorage/test/dummy/app/assets/config/manifest.js @@ -1,5 +1,3 @@ //= link_tree ../images -//= link_directory ../javascripts .js //= link_directory ../stylesheets .css -//= link active_storage_manifest.js diff --git a/activestorage/test/dummy/bin/yarn b/activestorage/test/dummy/bin/yarn index c9b7498378..d0dd7c27ac 100755 --- a/activestorage/test/dummy/bin/yarn +++ b/activestorage/test/dummy/bin/yarn @@ -3,11 +3,9 @@ VENDOR_PATH = File.expand_path("..", __dir__) Dir.chdir(VENDOR_PATH) do - begin - exec "yarnpkg #{ARGV.join(" ")}" - rescue Errno::ENOENT - $stderr.puts "Yarn executable was not detected in the system." - $stderr.puts "Download Yarn at https://yarnpkg.com/en/docs/install" - exit 1 - end + exec "yarnpkg #{ARGV.join(" ")}" +rescue Errno::ENOENT + $stderr.puts "Yarn executable was not detected in the system." + $stderr.puts "Download Yarn at https://yarnpkg.com/en/docs/install" + exit 1 end diff --git a/activestorage/test/dummy/config/application.rb b/activestorage/test/dummy/config/application.rb index bd14ac0b1a..151c8ade4b 100644 --- a/activestorage/test/dummy/config/application.rb +++ b/activestorage/test/dummy/config/application.rb @@ -15,7 +15,7 @@ Bundler.require(*Rails.groups) module Dummy class Application < Rails::Application - config.load_defaults 5.2 + config.load_defaults 6.0 config.active_storage.service = :local end diff --git a/activestorage/test/dummy/config/boot.rb b/activestorage/test/dummy/config/boot.rb index 72516d9255..59459d4ae3 100644 --- a/activestorage/test/dummy/config/boot.rb +++ b/activestorage/test/dummy/config/boot.rb @@ -5,7 +5,3 @@ ENV["BUNDLE_GEMFILE"] ||= File.expand_path("../../../Gemfile", __dir__) require "bundler/setup" if File.exist?(ENV["BUNDLE_GEMFILE"]) $LOAD_PATH.unshift File.expand_path("../../../lib", __dir__) - -if %w[s server c console].any? { |a| ARGV.include?(a) } - puts "=> Booting Rails" -end diff --git a/activestorage/test/dummy/config/environments/development.rb b/activestorage/test/dummy/config/environments/development.rb index 47fc5bf25c..4b80d291ca 100644 --- a/activestorage/test/dummy/config/environments/development.rb +++ b/activestorage/test/dummy/config/environments/development.rb @@ -17,6 +17,7 @@ Rails.application.configure do # Enable/disable caching. By default caching is disabled. if Rails.root.join("tmp/caching-dev.txt").exist? config.action_controller.perform_caching = true + config.action_controller.enable_fragment_cache_logging = true config.cache_store = :memory_store config.public_file_server.headers = { diff --git a/activestorage/test/dummy/config/environments/production.rb b/activestorage/test/dummy/config/environments/production.rb index 34ac3bc561..be7f5b80d4 100644 --- a/activestorage/test/dummy/config/environments/production.rb +++ b/activestorage/test/dummy/config/environments/production.rb @@ -25,8 +25,7 @@ Rails.application.configure do # Apache or NGINX already handles this. config.public_file_server.enabled = ENV["RAILS_SERVE_STATIC_FILES"].present? - # Compress JavaScripts and CSS. - config.assets.js_compressor = :uglifier + # Compress CSS using a preprocessor. # config.assets.css_compressor = :sass # Do not fallback to assets pipeline if a precompiled asset is missed. diff --git a/activestorage/test/dummy/config/secrets.yml b/activestorage/test/dummy/config/secrets.yml index 77d1fc383a..18ada4405e 100644 --- a/activestorage/test/dummy/config/secrets.yml +++ b/activestorage/test/dummy/config/secrets.yml @@ -25,7 +25,7 @@ test: # Do not keep production secrets in the unencrypted secrets file. # Instead, either read values from the environment. -# Or, use `bin/rails secrets:setup` to configure encrypted secrets +# Or, use `rails secrets:setup` to configure encrypted secrets # and move the `production:` environment over there. production: diff --git a/activestorage/test/dummy/config/webpacker.yml b/activestorage/test/dummy/config/webpacker.yml new file mode 100644 index 0000000000..c1515a2e95 --- /dev/null +++ b/activestorage/test/dummy/config/webpacker.yml @@ -0,0 +1,72 @@ +# Note: You must restart bin/webpack-dev-server for changes to take effect + +default: &default + source_path: app/javascript + source_entry_path: packs + public_output_path: packs + cache_path: tmp/cache/webpacker + check_yarn_integrity: false + + # Additional paths webpack should lookup modules + # ['app/assets', 'engine/foo/app/assets'] + resolved_paths: [] + + # Reload manifest.json on all requests so we reload latest compiled packs + cache_manifest: false + + extensions: + - .js + - .sass + - .scss + - .css + - .module.sass + - .module.scss + - .module.css + - .png + - .svg + - .gif + - .jpeg + - .jpg + +development: + <<: *default + compile: true + + # Verifies that versions and hashed value of the package contents in the project's package.json + check_yarn_integrity: true + + # Reference: https://webpack.js.org/configuration/dev-server/ + dev_server: + https: false + host: localhost + port: 3035 + public: localhost:3035 + hmr: false + # Inline should be set to true if using HMR + inline: true + overlay: true + compress: true + disable_host_check: true + use_local_ip: false + quiet: false + headers: + 'Access-Control-Allow-Origin': '*' + watch_options: + ignored: /node_modules/ + + +test: + <<: *default + compile: true + + # Compile test packs to a separate directory + public_output_path: packs-test + +production: + <<: *default + + # Production depends on precompilation of packs prior to booting for performance. + compile: false + + # Cache manifest.json for performance + cache_manifest: true diff --git a/activestorage/test/fixtures/files/empty_file.txt b/activestorage/test/fixtures/files/empty_file.txt new file mode 100644 index 0000000000..e69de29bb2 --- /dev/null +++ b/activestorage/test/fixtures/files/empty_file.txt diff --git a/activestorage/test/fixtures/files/favicon.ico b/activestorage/test/fixtures/files/favicon.ico Binary files differnew file mode 100644 index 0000000000..87192a8a07 --- /dev/null +++ b/activestorage/test/fixtures/files/favicon.ico diff --git a/activestorage/test/fixtures/files/icon.psd b/activestorage/test/fixtures/files/icon.psd Binary files differnew file mode 100644 index 0000000000..631fceeaab --- 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index 0000000000..90c05f671c --- /dev/null +++ b/activestorage/test/fixtures/files/image.gif diff --git a/activestorage/test/fixtures/files/racecar.tif b/activestorage/test/fixtures/files/racecar.tif Binary files differnew file mode 100644 index 0000000000..0a11b22896 --- /dev/null +++ b/activestorage/test/fixtures/files/racecar.tif diff --git a/activestorage/test/fixtures/files/racecar_rotated.jpg b/activestorage/test/fixtures/files/racecar_rotated.jpg Binary files differnew file mode 100644 index 0000000000..89e6d54f98 --- /dev/null +++ b/activestorage/test/fixtures/files/racecar_rotated.jpg diff --git a/activestorage/test/fixtures/files/video_with_rectangular_samples.mp4 b/activestorage/test/fixtures/files/video_with_rectangular_samples.mp4 Binary files differnew file mode 100644 index 0000000000..12b04afc87 --- /dev/null +++ b/activestorage/test/fixtures/files/video_with_rectangular_samples.mp4 diff --git a/activestorage/test/fixtures/files/video_with_undefined_display_aspect_ratio.mp4 b/activestorage/test/fixtures/files/video_with_undefined_display_aspect_ratio.mp4 Binary files differnew file mode 100644 index 0000000000..eb354e756f --- /dev/null +++ b/activestorage/test/fixtures/files/video_with_undefined_display_aspect_ratio.mp4 diff --git a/activestorage/test/jobs/purge_job_test.rb b/activestorage/test/jobs/purge_job_test.rb new file mode 100644 index 0000000000..251022a96f --- /dev/null +++ b/activestorage/test/jobs/purge_job_test.rb @@ -0,0 +1,27 @@ +# frozen_string_literal: true + +require "test_helper" +require "database/setup" + +class ActiveStorage::PurgeJobTest < ActiveJob::TestCase + setup { @blob = create_blob } + + test "purges" do + assert_difference -> { ActiveStorage::Blob.count }, -1 do + ActiveStorage::PurgeJob.perform_now @blob + end + + assert_not ActiveStorage::Blob.exists?(@blob.id) + assert_not ActiveStorage::Blob.service.exist?(@blob.key) + end + + test "ignores missing blob" do + @blob.purge + + perform_enqueued_jobs do + assert_nothing_raised do + ActiveStorage::PurgeJob.perform_later @blob + end + end + end +end diff --git a/activestorage/test/models/attached/many_test.rb b/activestorage/test/models/attached/many_test.rb new file mode 100644 index 0000000000..8fede0e682 --- /dev/null +++ b/activestorage/test/models/attached/many_test.rb @@ -0,0 +1,596 @@ +# frozen_string_literal: true + +require "test_helper" +require "database/setup" + +class ActiveStorage::ManyAttachedTest < ActiveSupport::TestCase + include ActiveJob::TestHelper + + setup do + @user = User.create!(name: "Josh") + end + + teardown { ActiveStorage::Blob.all.each(&:delete) } + + test "attaching existing blobs to an existing record" do + @user.highlights.attach create_blob(filename: "funky.jpg"), create_blob(filename: "town.jpg") + assert_equal "funky.jpg", @user.highlights.first.filename.to_s + assert_equal "town.jpg", @user.highlights.second.filename.to_s + end + + test "attaching existing blobs from signed IDs to an existing record" do + @user.highlights.attach create_blob(filename: "funky.jpg").signed_id, create_blob(filename: "town.jpg").signed_id + assert_equal "funky.jpg", @user.highlights.first.filename.to_s + assert_equal "town.jpg", @user.highlights.second.filename.to_s + end + + test "attaching new blobs from Hashes to an existing record" do + @user.highlights.attach( + { io: StringIO.new("STUFF"), filename: "funky.jpg", content_type: "image/jpg" }, + { io: StringIO.new("THINGS"), filename: "town.jpg", content_type: "image/jpeg" }) + + assert_equal "funky.jpg", @user.highlights.first.filename.to_s + assert_equal "town.jpg", @user.highlights.second.filename.to_s + end + + test "attaching new blobs from uploaded files to an existing record" do + @user.highlights.attach fixture_file_upload("racecar.jpg"), fixture_file_upload("video.mp4") + assert_equal "racecar.jpg", @user.highlights.first.filename.to_s + assert_equal "video.mp4", @user.highlights.second.filename.to_s + end + + test "attaching existing blobs to an existing, changed record" do + @user.name = "Tina" + assert @user.changed? + + @user.highlights.attach create_blob(filename: "funky.jpg"), create_blob(filename: "town.jpg") + assert_equal "funky.jpg", @user.highlights.first.filename.to_s + assert_equal "town.jpg", @user.highlights.second.filename.to_s + assert_not @user.highlights.first.persisted? + assert_not @user.highlights.second.persisted? + assert @user.will_save_change_to_name? + + @user.save! + assert_equal "funky.jpg", @user.highlights.reload.first.filename.to_s + assert_equal "town.jpg", @user.highlights.second.filename.to_s + end + + test "attaching existing blobs from signed IDs to an existing, changed record" do + @user.name = "Tina" + assert @user.changed? + + @user.highlights.attach create_blob(filename: "funky.jpg").signed_id, create_blob(filename: "town.jpg").signed_id + assert_equal "funky.jpg", @user.highlights.first.filename.to_s + assert_equal "town.jpg", @user.highlights.second.filename.to_s + assert_not @user.highlights.first.persisted? + assert_not @user.highlights.second.persisted? + assert @user.will_save_change_to_name? + + @user.save! + assert_equal "funky.jpg", @user.highlights.reload.first.filename.to_s + assert_equal "town.jpg", @user.highlights.second.filename.to_s + end + + test "attaching new blobs from Hashes to an existing, changed record" do + @user.name = "Tina" + assert @user.changed? + + @user.highlights.attach( + { io: StringIO.new("STUFF"), filename: "funky.jpg", content_type: "image/jpg" }, + { io: StringIO.new("THINGS"), filename: "town.jpg", content_type: "image/jpeg" }) + + assert_equal "funky.jpg", @user.highlights.first.filename.to_s + assert_equal "town.jpg", @user.highlights.second.filename.to_s + assert_not @user.highlights.first.persisted? + assert_not @user.highlights.second.persisted? + assert @user.will_save_change_to_name? + + @user.save! + assert_equal "funky.jpg", @user.highlights.reload.first.filename.to_s + assert_equal "town.jpg", @user.highlights.second.filename.to_s + end + + test "attaching new blobs from uploaded files to an existing, changed record" do + @user.name = "Tina" + assert @user.changed? + + @user.highlights.attach fixture_file_upload("racecar.jpg"), fixture_file_upload("video.mp4") + assert_equal "racecar.jpg", @user.highlights.first.filename.to_s + assert_equal "video.mp4", @user.highlights.second.filename.to_s + assert_not @user.highlights.first.persisted? + assert_not @user.highlights.second.persisted? + assert @user.will_save_change_to_name? + + @user.save! + assert_equal "racecar.jpg", @user.highlights.reload.first.filename.to_s + assert_equal "video.mp4", @user.highlights.second.filename.to_s + end + + test "attaching existing blobs to an existing record one at a time" do + @user.highlights.attach create_blob(filename: "funky.jpg") + @user.highlights.attach create_blob(filename: "town.jpg") + assert_equal "funky.jpg", @user.highlights.first.filename.to_s + assert_equal "town.jpg", @user.highlights.second.filename.to_s + + @user.reload + assert_equal "funky.jpg", @user.highlights.first.filename.to_s + assert_equal "town.jpg", @user.highlights.second.filename.to_s + end + + test "updating an existing record to attach existing blobs" do + @user.update! highlights: [ create_file_blob(filename: "racecar.jpg"), create_file_blob(filename: "video.mp4") ] + assert_equal "racecar.jpg", @user.highlights.first.filename.to_s + assert_equal "video.mp4", @user.highlights.second.filename.to_s + end + + test "updating an existing record to attach existing blobs from signed IDs" do + @user.update! highlights: [ create_blob(filename: "funky.jpg").signed_id, create_blob(filename: "town.jpg").signed_id ] + assert_equal "funky.jpg", @user.highlights.first.filename.to_s + assert_equal "town.jpg", @user.highlights.second.filename.to_s + end + + test "successfully updating an existing record to attach new blobs from uploaded files" do + @user.highlights = [ fixture_file_upload("racecar.jpg"), fixture_file_upload("video.mp4") ] + assert_equal "racecar.jpg", @user.highlights.first.filename.to_s + assert_equal "video.mp4", @user.highlights.second.filename.to_s + assert_not ActiveStorage::Blob.service.exist?(@user.highlights.first.key) + assert_not ActiveStorage::Blob.service.exist?(@user.highlights.second.key) + + @user.save! + assert ActiveStorage::Blob.service.exist?(@user.highlights.first.key) + assert ActiveStorage::Blob.service.exist?(@user.highlights.second.key) + end + + test "unsuccessfully updating an existing record to attach new blobs from uploaded files" do + assert_not @user.update(name: "", highlights: [ fixture_file_upload("racecar.jpg"), fixture_file_upload("video.mp4") ]) + assert_equal "racecar.jpg", @user.highlights.first.filename.to_s + assert_equal "video.mp4", @user.highlights.second.filename.to_s + assert_not ActiveStorage::Blob.service.exist?(@user.highlights.first.key) + assert_not ActiveStorage::Blob.service.exist?(@user.highlights.second.key) + end + + test "replacing existing, dependent attachments on an existing record via assign and attach" do + [ create_blob(filename: "funky.jpg"), create_blob(filename: "town.jpg") ].tap do |old_blobs| + @user.highlights.attach old_blobs + + @user.highlights = [] + assert_not @user.highlights.attached? + + perform_enqueued_jobs do + @user.highlights.attach create_blob(filename: "whenever.jpg"), create_blob(filename: "wherever.jpg") + end + + assert_equal "whenever.jpg", @user.highlights.first.filename.to_s + assert_equal "wherever.jpg", @user.highlights.second.filename.to_s + assert_not ActiveStorage::Blob.exists?(old_blobs.first.id) + assert_not ActiveStorage::Blob.exists?(old_blobs.second.id) + assert_not ActiveStorage::Blob.service.exist?(old_blobs.first.key) + assert_not ActiveStorage::Blob.service.exist?(old_blobs.second.key) + end + end + + test "replacing existing, independent attachments on an existing record via assign and attach" do + @user.vlogs.attach create_blob(filename: "funky.mp4"), create_blob(filename: "town.mp4") + + @user.vlogs = [] + assert_not @user.vlogs.attached? + + assert_no_enqueued_jobs only: ActiveStorage::PurgeJob do + @user.vlogs.attach create_blob(filename: "whenever.mp4"), create_blob(filename: "wherever.mp4") + end + + assert_equal "whenever.mp4", @user.vlogs.first.filename.to_s + assert_equal "wherever.mp4", @user.vlogs.second.filename.to_s + end + + test "successfully updating an existing record to replace existing, dependent attachments" do + [ create_blob(filename: "funky.jpg"), create_blob(filename: "town.jpg") ].tap do |old_blobs| + @user.highlights.attach old_blobs + + perform_enqueued_jobs do + @user.update! highlights: [ create_blob(filename: "whenever.jpg"), create_blob(filename: "wherever.jpg") ] + end + + assert_equal "whenever.jpg", @user.highlights.first.filename.to_s + assert_equal "wherever.jpg", @user.highlights.second.filename.to_s + assert_not ActiveStorage::Blob.exists?(old_blobs.first.id) + assert_not ActiveStorage::Blob.exists?(old_blobs.second.id) + assert_not ActiveStorage::Blob.service.exist?(old_blobs.first.key) + assert_not ActiveStorage::Blob.service.exist?(old_blobs.second.key) + end + end + + test "successfully updating an existing record to replace existing, independent attachments" do + @user.vlogs.attach create_blob(filename: "funky.mp4"), create_blob(filename: "town.mp4") + + assert_no_enqueued_jobs only: ActiveStorage::PurgeJob do + @user.update! vlogs: [ create_blob(filename: "whenever.mp4"), create_blob(filename: "wherever.mp4") ] + end + + assert_equal "whenever.mp4", @user.vlogs.first.filename.to_s + assert_equal "wherever.mp4", @user.vlogs.second.filename.to_s + end + + test "unsuccessfully updating an existing record to replace existing attachments" do + @user.highlights.attach create_blob(filename: "funky.jpg"), create_blob(filename: "town.jpg") + + assert_no_enqueued_jobs do + assert_not @user.update(name: "", highlights: [ fixture_file_upload("racecar.jpg"), fixture_file_upload("video.mp4") ]) + end + + assert_equal "racecar.jpg", @user.highlights.first.filename.to_s + assert_equal "video.mp4", @user.highlights.second.filename.to_s + assert_not ActiveStorage::Blob.service.exist?(@user.highlights.first.key) + assert_not ActiveStorage::Blob.service.exist?(@user.highlights.second.key) + end + + test "updating an existing record to attach one new blob and one previously-attached blob" do + [ create_blob(filename: "funky.jpg"), create_blob(filename: "town.jpg") ].tap do |blobs| + @user.highlights.attach blobs.first + + perform_enqueued_jobs do + assert_no_changes -> { @user.highlights_attachments.first.id } do + @user.update! highlights: blobs + end + end + + assert_equal "funky.jpg", @user.highlights.first.filename.to_s + assert_equal "town.jpg", @user.highlights.second.filename.to_s + assert ActiveStorage::Blob.service.exist?(@user.highlights.first.key) + end + end + + test "updating an existing record to remove dependent attachments" do + [ create_blob(filename: "funky.jpg"), create_blob(filename: "town.jpg") ].tap do |blobs| + @user.highlights.attach blobs + + assert_enqueued_with job: ActiveStorage::PurgeJob, args: [ blobs.first ] do + assert_enqueued_with job: ActiveStorage::PurgeJob, args: [ blobs.second ] do + @user.update! highlights: [] + end + end + + assert_not @user.highlights.attached? + end + end + + test "updating an existing record to remove independent attachments" do + [ create_blob(filename: "funky.mp4"), create_blob(filename: "town.mp4") ].tap do |blobs| + @user.vlogs.attach blobs + + assert_no_enqueued_jobs only: ActiveStorage::PurgeJob do + @user.update! vlogs: [] + end + + assert_not @user.vlogs.attached? + end + end + + test "analyzing a new blob from an uploaded file after attaching it to an existing record" do + perform_enqueued_jobs do + @user.highlights.attach fixture_file_upload("racecar.jpg") + end + + assert @user.highlights.reload.first.analyzed? + assert_equal 4104, @user.highlights.first.metadata[:width] + assert_equal 2736, @user.highlights.first.metadata[:height] + end + + test "analyzing a new blob from an uploaded file after attaching it to an existing record via update" do + perform_enqueued_jobs do + @user.update! highlights: [ fixture_file_upload("racecar.jpg") ] + end + + assert @user.highlights.reload.first.analyzed? + assert_equal 4104, @user.highlights.first.metadata[:width] + assert_equal 2736, @user.highlights.first.metadata[:height] + end + + test "analyzing a directly-uploaded blob after attaching it to an existing record" do + perform_enqueued_jobs do + @user.highlights.attach directly_upload_file_blob(filename: "racecar.jpg") + end + + assert @user.highlights.reload.first.analyzed? + assert_equal 4104, @user.highlights.first.metadata[:width] + assert_equal 2736, @user.highlights.first.metadata[:height] + end + + test "analyzing a directly-uploaded blob after attaching it to an existing record via update" do + perform_enqueued_jobs do + @user.update! highlights: [ directly_upload_file_blob(filename: "racecar.jpg") ] + end + + assert @user.highlights.reload.first.analyzed? + assert_equal 4104, @user.highlights.first.metadata[:width] + assert_equal 2736, @user.highlights.first.metadata[:height] + end + + test "attaching existing blobs to a new record" do + User.new(name: "Jason").tap do |user| + user.highlights.attach create_blob(filename: "funky.jpg"), create_blob(filename: "town.jpg") + assert user.new_record? + assert_equal "funky.jpg", user.highlights.first.filename.to_s + assert_equal "town.jpg", user.highlights.second.filename.to_s + + user.save! + assert_equal "funky.jpg", user.highlights.first.filename.to_s + assert_equal "town.jpg", user.highlights.second.filename.to_s + end + end + + test "attaching an existing blob from a signed ID to a new record" do + User.new(name: "Jason").tap do |user| + user.avatar.attach create_blob(filename: "funky.jpg").signed_id + assert user.new_record? + assert_equal "funky.jpg", user.avatar.filename.to_s + + user.save! + assert_equal "funky.jpg", user.reload.avatar.filename.to_s + end + end + + test "attaching new blobs from Hashes to a new record" do + User.new(name: "Jason").tap do |user| + user.highlights.attach( + { io: StringIO.new("STUFF"), filename: "funky.jpg", content_type: "image/jpg" }, + { io: StringIO.new("THINGS"), filename: "town.jpg", content_type: "image/jpg" }) + + assert user.new_record? + assert user.highlights.first.new_record? + assert user.highlights.second.new_record? + assert user.highlights.first.blob.new_record? + assert user.highlights.second.blob.new_record? + assert_equal "funky.jpg", user.highlights.first.filename.to_s + assert_equal "town.jpg", user.highlights.second.filename.to_s + assert_not ActiveStorage::Blob.service.exist?(user.highlights.first.key) + assert_not ActiveStorage::Blob.service.exist?(user.highlights.second.key) + + user.save! + assert user.highlights.first.persisted? + assert user.highlights.second.persisted? + assert user.highlights.first.blob.persisted? + assert user.highlights.second.blob.persisted? + assert_equal "funky.jpg", user.reload.highlights.first.filename.to_s + assert_equal "town.jpg", user.highlights.second.filename.to_s + assert ActiveStorage::Blob.service.exist?(user.highlights.first.key) + assert ActiveStorage::Blob.service.exist?(user.highlights.second.key) + end + end + + test "attaching new blobs from uploaded files to a new record" do + User.new(name: "Jason").tap do |user| + user.highlights.attach fixture_file_upload("racecar.jpg"), fixture_file_upload("video.mp4") + assert user.new_record? + assert user.highlights.first.new_record? + assert user.highlights.second.new_record? + assert user.highlights.first.blob.new_record? + assert user.highlights.second.blob.new_record? + assert_equal "racecar.jpg", user.highlights.first.filename.to_s + assert_equal "video.mp4", user.highlights.second.filename.to_s + assert_not ActiveStorage::Blob.service.exist?(user.highlights.first.key) + assert_not ActiveStorage::Blob.service.exist?(user.highlights.second.key) + + user.save! + assert user.highlights.first.persisted? + assert user.highlights.second.persisted? + assert user.highlights.first.blob.persisted? + assert user.highlights.second.blob.persisted? + assert_equal "racecar.jpg", user.reload.highlights.first.filename.to_s + assert_equal "video.mp4", user.highlights.second.filename.to_s + assert ActiveStorage::Blob.service.exist?(user.highlights.first.key) + assert ActiveStorage::Blob.service.exist?(user.highlights.second.key) + end + end + + test "creating a record with existing blobs attached" do + user = User.create!(name: "Jason", highlights: [ create_blob(filename: "funky.jpg"), create_blob(filename: "town.jpg") ]) + assert_equal "funky.jpg", user.reload.highlights.first.filename.to_s + assert_equal "town.jpg", user.reload.highlights.second.filename.to_s + end + + test "creating a record with an existing blob from signed IDs attached" do + user = User.create!(name: "Jason", highlights: [ + create_blob(filename: "funky.jpg").signed_id, create_blob(filename: "town.jpg").signed_id ]) + assert_equal "funky.jpg", user.reload.highlights.first.filename.to_s + assert_equal "town.jpg", user.reload.highlights.second.filename.to_s + end + + test "creating a record with new blobs from uploaded files attached" do + User.new(name: "Jason", highlights: [ fixture_file_upload("racecar.jpg"), fixture_file_upload("video.mp4") ]).tap do |user| + assert user.new_record? + assert user.highlights.first.new_record? + assert user.highlights.second.new_record? + assert user.highlights.first.blob.new_record? + assert user.highlights.second.blob.new_record? + assert_equal "racecar.jpg", user.highlights.first.filename.to_s + assert_equal "video.mp4", user.highlights.second.filename.to_s + assert_not ActiveStorage::Blob.service.exist?(user.highlights.first.key) + assert_not ActiveStorage::Blob.service.exist?(user.highlights.second.key) + + user.save! + assert_equal "racecar.jpg", user.highlights.first.filename.to_s + assert_equal "video.mp4", user.highlights.second.filename.to_s + end + end + + test "creating a record with an unexpected object attached" do + error = assert_raises(ArgumentError) { User.create!(name: "Jason", highlights: :foo) } + assert_equal "Could not find or build blob: expected attachable, got :foo", error.message + end + + test "analyzing a new blob from an uploaded file after attaching it to a new record" do + perform_enqueued_jobs do + user = User.create!(name: "Jason", highlights: [ fixture_file_upload("racecar.jpg") ]) + assert user.highlights.reload.first.analyzed? + assert_equal 4104, user.highlights.first.metadata[:width] + assert_equal 2736, user.highlights.first.metadata[:height] + end + end + + test "analyzing a directly-uploaded blob after attaching it to a new record" do + perform_enqueued_jobs do + user = User.create!(name: "Jason", highlights: [ directly_upload_file_blob(filename: "racecar.jpg") ]) + assert user.highlights.reload.first.analyzed? + assert_equal 4104, user.highlights.first.metadata[:width] + assert_equal 2736, user.highlights.first.metadata[:height] + end + end + + test "detaching" do + [ create_blob(filename: "funky.jpg"), create_blob(filename: "town.jpg") ].tap do |blobs| + @user.highlights.attach blobs + assert @user.highlights.attached? + + perform_enqueued_jobs do + @user.highlights.detach + end + + assert_not @user.highlights.attached? + assert ActiveStorage::Blob.exists?(blobs.first.id) + assert ActiveStorage::Blob.exists?(blobs.second.id) + assert ActiveStorage::Blob.service.exist?(blobs.first.key) + assert ActiveStorage::Blob.service.exist?(blobs.second.key) + end + end + + test "purging" do + [ create_blob(filename: "funky.jpg"), create_blob(filename: "town.jpg") ].tap do |blobs| + @user.highlights.attach blobs + assert @user.highlights.attached? + + @user.highlights.purge + assert_not @user.highlights.attached? + assert_not ActiveStorage::Blob.exists?(blobs.first.id) + assert_not ActiveStorage::Blob.exists?(blobs.second.id) + assert_not ActiveStorage::Blob.service.exist?(blobs.first.key) + assert_not ActiveStorage::Blob.service.exist?(blobs.second.key) + end + end + + test "purging attachment with shared blobs" do + [ + create_blob(filename: "funky.jpg"), + create_blob(filename: "town.jpg"), + create_blob(filename: "worm.jpg") + ].tap do |blobs| + @user.highlights.attach blobs + assert @user.highlights.attached? + + another_user = User.create!(name: "John") + shared_blobs = [blobs.second, blobs.third] + another_user.highlights.attach shared_blobs + assert another_user.highlights.attached? + + @user.highlights.purge + assert_not @user.highlights.attached? + + assert_not ActiveStorage::Blob.exists?(blobs.first.id) + assert ActiveStorage::Blob.exists?(blobs.second.id) + assert ActiveStorage::Blob.exists?(blobs.third.id) + + assert_not ActiveStorage::Blob.service.exist?(blobs.first.key) + assert ActiveStorage::Blob.service.exist?(blobs.second.key) + assert ActiveStorage::Blob.service.exist?(blobs.third.key) + end + end + + test "purging later" do + [ create_blob(filename: "funky.jpg"), create_blob(filename: "town.jpg") ].tap do |blobs| + @user.highlights.attach blobs + assert @user.highlights.attached? + + perform_enqueued_jobs do + @user.highlights.purge_later + end + + assert_not @user.highlights.attached? + assert_not ActiveStorage::Blob.exists?(blobs.first.id) + assert_not ActiveStorage::Blob.exists?(blobs.second.id) + assert_not ActiveStorage::Blob.service.exist?(blobs.first.key) + assert_not ActiveStorage::Blob.service.exist?(blobs.second.key) + end + end + + test "purging attachment later with shared blobs" do + [ + create_blob(filename: "funky.jpg"), + create_blob(filename: "town.jpg"), + create_blob(filename: "worm.jpg") + ].tap do |blobs| + @user.highlights.attach blobs + assert @user.highlights.attached? + + another_user = User.create!(name: "John") + shared_blobs = [blobs.second, blobs.third] + another_user.highlights.attach shared_blobs + assert another_user.highlights.attached? + + perform_enqueued_jobs do + @user.highlights.purge_later + end + + assert_not @user.highlights.attached? + assert_not ActiveStorage::Blob.exists?(blobs.first.id) + assert ActiveStorage::Blob.exists?(blobs.second.id) + assert ActiveStorage::Blob.exists?(blobs.third.id) + + assert_not ActiveStorage::Blob.service.exist?(blobs.first.key) + assert ActiveStorage::Blob.service.exist?(blobs.second.key) + assert ActiveStorage::Blob.service.exist?(blobs.third.key) + end + end + + test "purging dependent attachment later on destroy" do + [ create_blob(filename: "funky.jpg"), create_blob(filename: "town.jpg") ].tap do |blobs| + @user.highlights.attach blobs + + perform_enqueued_jobs do + @user.destroy! + end + + assert_not ActiveStorage::Blob.exists?(blobs.first.id) + assert_not ActiveStorage::Blob.exists?(blobs.second.id) + assert_not ActiveStorage::Blob.service.exist?(blobs.first.key) + assert_not ActiveStorage::Blob.service.exist?(blobs.second.key) + end + end + + test "not purging independent attachment on destroy" do + [ create_blob(filename: "funky.mp4"), create_blob(filename: "town.mp4") ].tap do |blobs| + @user.vlogs.attach blobs + + assert_no_enqueued_jobs do + @user.destroy! + end + end + end + + test "clearing change on reload" do + @user.highlights = [ create_blob(filename: "funky.jpg"), create_blob(filename: "town.jpg") ] + assert @user.highlights.attached? + + @user.reload + assert_not @user.highlights.attached? + end + + test "overriding attached reader" do + @user.highlights.attach create_blob(filename: "funky.jpg"), create_blob(filename: "town.jpg") + + assert_equal "funky.jpg", @user.highlights.first.filename.to_s + assert_equal "town.jpg", @user.highlights.second.filename.to_s + + begin + User.class_eval do + def highlights + super.reverse + end + end + + assert_equal "town.jpg", @user.highlights.first.filename.to_s + assert_equal "funky.jpg", @user.highlights.second.filename.to_s + ensure + User.remove_method :highlights + end + end +end diff --git a/activestorage/test/models/attached/one_test.rb b/activestorage/test/models/attached/one_test.rb new file mode 100644 index 0000000000..7fb3262781 --- /dev/null +++ b/activestorage/test/models/attached/one_test.rb @@ -0,0 +1,513 @@ +# frozen_string_literal: true + +require "test_helper" +require "database/setup" + +class ActiveStorage::OneAttachedTest < ActiveSupport::TestCase + include ActiveJob::TestHelper + + setup do + @user = User.create!(name: "Josh") + end + + teardown { ActiveStorage::Blob.all.each(&:delete) } + + test "attaching an existing blob to an existing record" do + @user.avatar.attach create_blob(filename: "funky.jpg") + assert_equal "funky.jpg", @user.avatar.filename.to_s + end + + test "attaching an existing blob from a signed ID to an existing record" do + @user.avatar.attach create_blob(filename: "funky.jpg").signed_id + assert_equal "funky.jpg", @user.avatar.filename.to_s + end + + test "attaching a new blob from a Hash to an existing record" do + @user.avatar.attach io: StringIO.new("STUFF"), filename: "town.jpg", content_type: "image/jpg" + assert_equal "town.jpg", @user.avatar.filename.to_s + end + + test "attaching a new blob from an uploaded file to an existing record" do + @user.avatar.attach fixture_file_upload("racecar.jpg") + assert_equal "racecar.jpg", @user.avatar.filename.to_s + end + + test "attaching an existing blob to an existing, changed record" do + @user.name = "Tina" + assert @user.changed? + + @user.avatar.attach create_blob(filename: "funky.jpg") + assert_equal "funky.jpg", @user.avatar.filename.to_s + assert_not @user.avatar.persisted? + assert @user.will_save_change_to_name? + + @user.save! + assert_equal "funky.jpg", @user.reload.avatar.filename.to_s + end + + test "attaching an existing blob from a signed ID to an existing, changed record" do + @user.name = "Tina" + assert @user.changed? + + @user.avatar.attach create_blob(filename: "funky.jpg").signed_id + assert_equal "funky.jpg", @user.avatar.filename.to_s + assert_not @user.avatar.persisted? + assert @user.will_save_change_to_name? + + @user.save! + assert_equal "funky.jpg", @user.reload.avatar.filename.to_s + end + + test "attaching a new blob from a Hash to an existing, changed record" do + @user.name = "Tina" + assert @user.changed? + + @user.avatar.attach io: StringIO.new("STUFF"), filename: "town.jpg", content_type: "image/jpg" + assert_equal "town.jpg", @user.avatar.filename.to_s + assert_not @user.avatar.persisted? + assert @user.will_save_change_to_name? + + @user.save! + assert_equal "town.jpg", @user.reload.avatar.filename.to_s + end + + test "attaching a new blob from an uploaded file to an existing, changed record" do + @user.name = "Tina" + assert @user.changed? + + @user.avatar.attach fixture_file_upload("racecar.jpg") + assert_equal "racecar.jpg", @user.avatar.filename.to_s + assert_not @user.avatar.persisted? + assert @user.will_save_change_to_name? + + @user.save! + assert_equal "racecar.jpg", @user.reload.avatar.filename.to_s + end + + test "updating an existing record to attach an existing blob" do + @user.update! avatar: create_blob(filename: "funky.jpg") + assert_equal "funky.jpg", @user.avatar.filename.to_s + end + + test "updating an existing record to attach an existing blob from a signed ID" do + @user.update! avatar: create_blob(filename: "funky.jpg").signed_id + assert_equal "funky.jpg", @user.avatar.filename.to_s + end + + test "successfully updating an existing record to attach a new blob from an uploaded file" do + @user.avatar = fixture_file_upload("racecar.jpg") + assert_equal "racecar.jpg", @user.avatar.filename.to_s + assert_not ActiveStorage::Blob.service.exist?(@user.avatar.key) + + @user.save! + assert ActiveStorage::Blob.service.exist?(@user.avatar.key) + end + + test "unsuccessfully updating an existing record to attach a new blob from an uploaded file" do + assert_not @user.update(name: "", avatar: fixture_file_upload("racecar.jpg")) + assert_equal "racecar.jpg", @user.avatar.filename.to_s + assert_not ActiveStorage::Blob.service.exist?(@user.avatar.key) + end + + test "successfully replacing an existing, dependent attachment on an existing record" do + create_blob(filename: "funky.jpg").tap do |old_blob| + @user.avatar.attach old_blob + + perform_enqueued_jobs do + @user.avatar.attach create_blob(filename: "town.jpg") + end + + assert_equal "town.jpg", @user.avatar.filename.to_s + assert_not ActiveStorage::Blob.exists?(old_blob.id) + assert_not ActiveStorage::Blob.service.exist?(old_blob.key) + end + end + + test "replacing an existing, independent attachment on an existing record" do + @user.cover_photo.attach create_blob(filename: "funky.jpg") + + assert_no_enqueued_jobs only: ActiveStorage::PurgeJob do + @user.cover_photo.attach create_blob(filename: "town.jpg") + end + + assert_equal "town.jpg", @user.cover_photo.filename.to_s + end + + test "replacing an attached blob on an existing record with itself" do + create_blob(filename: "funky.jpg").tap do |blob| + @user.avatar.attach blob + + assert_no_changes -> { @user.reload.avatar_attachment.id } do + assert_no_enqueued_jobs do + @user.avatar.attach blob + end + end + + assert_equal "funky.jpg", @user.avatar.filename.to_s + assert ActiveStorage::Blob.service.exist?(@user.avatar.key) + end + end + + test "successfully updating an existing record to replace an existing, dependent attachment" do + create_blob(filename: "funky.jpg").tap do |old_blob| + @user.avatar.attach old_blob + + perform_enqueued_jobs do + @user.update! avatar: create_blob(filename: "town.jpg") + end + + assert_equal "town.jpg", @user.avatar.filename.to_s + assert_not ActiveStorage::Blob.exists?(old_blob.id) + assert_not ActiveStorage::Blob.service.exist?(old_blob.key) + end + end + + test "successfully updating an existing record to replace an existing, independent attachment" do + @user.cover_photo.attach create_blob(filename: "funky.jpg") + + assert_no_enqueued_jobs only: ActiveStorage::PurgeJob do + @user.update! cover_photo: create_blob(filename: "town.jpg") + end + + assert_equal "town.jpg", @user.cover_photo.filename.to_s + end + + test "unsuccessfully updating an existing record to replace an existing attachment" do + @user.avatar.attach create_blob(filename: "funky.jpg") + + assert_no_enqueued_jobs do + assert_not @user.update(name: "", avatar: fixture_file_upload("racecar.jpg")) + end + + assert_equal "racecar.jpg", @user.avatar.filename.to_s + assert_not ActiveStorage::Blob.service.exist?(@user.avatar.key) + end + + test "updating an existing record to replace an attached blob with itself" do + create_blob(filename: "funky.jpg").tap do |blob| + @user.avatar.attach blob + + assert_no_enqueued_jobs do + assert_no_changes -> { @user.reload.avatar_attachment.id } do + @user.update! avatar: blob + end + end + end + end + + test "removing a dependent attachment from an existing record" do + create_blob(filename: "funky.jpg").tap do |blob| + @user.avatar.attach blob + + assert_enqueued_with job: ActiveStorage::PurgeJob, args: [ blob ] do + @user.avatar.attach nil + end + + assert_not @user.avatar.attached? + end + end + + test "removing an independent attachment from an existing record" do + create_blob(filename: "funky.jpg").tap do |blob| + @user.cover_photo.attach blob + + assert_no_enqueued_jobs only: ActiveStorage::PurgeJob do + @user.cover_photo.attach nil + end + + assert_not @user.cover_photo.attached? + end + end + + test "updating an existing record to remove a dependent attachment" do + create_blob(filename: "funky.jpg").tap do |blob| + @user.avatar.attach blob + + assert_enqueued_with job: ActiveStorage::PurgeJob, args: [ blob ] do + @user.update! avatar: nil + end + + assert_not @user.avatar.attached? + end + end + + test "updating an existing record to remove an independent attachment" do + create_blob(filename: "funky.jpg").tap do |blob| + @user.cover_photo.attach blob + + assert_no_enqueued_jobs only: ActiveStorage::PurgeJob do + @user.update! cover_photo: nil + end + + assert_not @user.cover_photo.attached? + end + end + + test "analyzing a new blob from an uploaded file after attaching it to an existing record" do + perform_enqueued_jobs do + @user.avatar.attach fixture_file_upload("racecar.jpg") + end + + assert @user.avatar.reload.analyzed? + assert_equal 4104, @user.avatar.metadata[:width] + assert_equal 2736, @user.avatar.metadata[:height] + end + + test "analyzing a new blob from an uploaded file after attaching it to an existing record via update" do + perform_enqueued_jobs do + @user.update! avatar: fixture_file_upload("racecar.jpg") + end + + assert @user.avatar.reload.analyzed? + assert_equal 4104, @user.avatar.metadata[:width] + assert_equal 2736, @user.avatar.metadata[:height] + end + + test "analyzing a directly-uploaded blob after attaching it to an existing record" do + perform_enqueued_jobs do + @user.avatar.attach directly_upload_file_blob(filename: "racecar.jpg") + end + + assert @user.avatar.reload.analyzed? + assert_equal 4104, @user.avatar.metadata[:width] + assert_equal 2736, @user.avatar.metadata[:height] + end + + test "analyzing a directly-uploaded blob after attaching it to an existing record via updates" do + perform_enqueued_jobs do + @user.update! avatar: directly_upload_file_blob(filename: "racecar.jpg") + end + + assert @user.avatar.reload.analyzed? + assert_equal 4104, @user.avatar.metadata[:width] + assert_equal 2736, @user.avatar.metadata[:height] + end + + test "attaching an existing blob to a new record" do + User.new(name: "Jason").tap do |user| + user.avatar.attach create_blob(filename: "funky.jpg") + assert user.new_record? + assert_equal "funky.jpg", user.avatar.filename.to_s + + user.save! + assert_equal "funky.jpg", user.reload.avatar.filename.to_s + end + end + + test "attaching an existing blob from a signed ID to a new record" do + User.new(name: "Jason").tap do |user| + user.avatar.attach create_blob(filename: "funky.jpg").signed_id + assert user.new_record? + assert_equal "funky.jpg", user.avatar.filename.to_s + + user.save! + assert_equal "funky.jpg", user.reload.avatar.filename.to_s + end + end + + test "attaching a new blob from a Hash to a new record" do + User.new(name: "Jason").tap do |user| + user.avatar.attach io: StringIO.new("STUFF"), filename: "town.jpg", content_type: "image/jpg" + assert user.new_record? + assert user.avatar.attachment.new_record? + assert user.avatar.blob.new_record? + assert_equal "town.jpg", user.avatar.filename.to_s + assert_not ActiveStorage::Blob.service.exist?(user.avatar.key) + + user.save! + assert user.avatar.attachment.persisted? + assert user.avatar.blob.persisted? + assert_equal "town.jpg", user.reload.avatar.filename.to_s + assert ActiveStorage::Blob.service.exist?(user.avatar.key) + end + end + + test "attaching a new blob from an uploaded file to a new record" do + User.new(name: "Jason").tap do |user| + user.avatar.attach fixture_file_upload("racecar.jpg") + assert user.new_record? + assert user.avatar.attachment.new_record? + assert user.avatar.blob.new_record? + assert_equal "racecar.jpg", user.avatar.filename.to_s + assert_not ActiveStorage::Blob.service.exist?(user.avatar.key) + + user.save! + assert user.avatar.attachment.persisted? + assert user.avatar.blob.persisted? + assert_equal "racecar.jpg", user.reload.avatar.filename.to_s + assert ActiveStorage::Blob.service.exist?(user.avatar.key) + end + end + + test "creating a record with an existing blob attached" do + user = User.create!(name: "Jason", avatar: create_blob(filename: "funky.jpg")) + assert_equal "funky.jpg", user.reload.avatar.filename.to_s + end + + test "creating a record with an existing blob from a signed ID attached" do + user = User.create!(name: "Jason", avatar: create_blob(filename: "funky.jpg").signed_id) + assert_equal "funky.jpg", user.reload.avatar.filename.to_s + end + + test "creating a record with a new blob from an uploaded file attached" do + User.new(name: "Jason", avatar: fixture_file_upload("racecar.jpg")).tap do |user| + assert user.new_record? + assert user.avatar.attachment.new_record? + assert user.avatar.blob.new_record? + assert_equal "racecar.jpg", user.avatar.filename.to_s + assert_not ActiveStorage::Blob.service.exist?(user.avatar.key) + + user.save! + assert_equal "racecar.jpg", user.reload.avatar.filename.to_s + end + end + + test "creating a record with an unexpected object attached" do + error = assert_raises(ArgumentError) { User.create!(name: "Jason", avatar: :foo) } + assert_equal "Could not find or build blob: expected attachable, got :foo", error.message + end + + test "analyzing a new blob from an uploaded file after attaching it to a new record" do + perform_enqueued_jobs do + user = User.create!(name: "Jason", avatar: fixture_file_upload("racecar.jpg")) + assert user.avatar.reload.analyzed? + assert_equal 4104, user.avatar.metadata[:width] + assert_equal 2736, user.avatar.metadata[:height] + end + end + + test "analyzing a directly-uploaded blob after attaching it to a new record" do + perform_enqueued_jobs do + user = User.create!(name: "Jason", avatar: directly_upload_file_blob(filename: "racecar.jpg")) + assert user.avatar.reload.analyzed? + assert_equal 4104, user.avatar.metadata[:width] + assert_equal 2736, user.avatar.metadata[:height] + end + end + + test "detaching" do + create_blob(filename: "funky.jpg").tap do |blob| + @user.avatar.attach blob + assert @user.avatar.attached? + + perform_enqueued_jobs do + @user.avatar.detach + end + + assert_not @user.avatar.attached? + assert ActiveStorage::Blob.exists?(blob.id) + assert ActiveStorage::Blob.service.exist?(blob.key) + end + end + + test "purging" do + create_blob(filename: "funky.jpg").tap do |blob| + @user.avatar.attach blob + assert @user.avatar.attached? + + @user.avatar.purge + assert_not @user.avatar.attached? + assert_not ActiveStorage::Blob.exists?(blob.id) + assert_not ActiveStorage::Blob.service.exist?(blob.key) + end + end + + test "purging an attachment with a shared blob" do + create_blob(filename: "funky.jpg").tap do |blob| + @user.avatar.attach blob + assert @user.avatar.attached? + + another_user = User.create!(name: "John") + another_user.avatar.attach blob + assert another_user.avatar.attached? + + @user.avatar.purge + assert_not @user.avatar.attached? + assert ActiveStorage::Blob.exists?(blob.id) + assert ActiveStorage::Blob.service.exist?(blob.key) + end + end + + test "purging later" do + create_blob(filename: "funky.jpg").tap do |blob| + @user.avatar.attach blob + assert @user.avatar.attached? + + perform_enqueued_jobs do + @user.avatar.purge_later + end + + assert_not @user.avatar.attached? + assert_not ActiveStorage::Blob.exists?(blob.id) + assert_not ActiveStorage::Blob.service.exist?(blob.key) + end + end + + test "purging an attachment later with shared blob" do + create_blob(filename: "funky.jpg").tap do |blob| + @user.avatar.attach blob + assert @user.avatar.attached? + + another_user = User.create!(name: "John") + another_user.avatar.attach blob + assert another_user.avatar.attached? + + perform_enqueued_jobs do + @user.avatar.purge_later + end + + assert_not @user.avatar.attached? + assert ActiveStorage::Blob.exists?(blob.id) + assert ActiveStorage::Blob.service.exist?(blob.key) + end + end + + test "purging dependent attachment later on destroy" do + create_blob(filename: "funky.jpg").tap do |blob| + @user.avatar.attach blob + + perform_enqueued_jobs do + @user.destroy! + end + + assert_not ActiveStorage::Blob.exists?(blob.id) + assert_not ActiveStorage::Blob.service.exist?(blob.key) + end + end + + test "not purging independent attachment on destroy" do + create_blob(filename: "funky.jpg").tap do |blob| + @user.cover_photo.attach blob + + assert_no_enqueued_jobs do + @user.destroy! + end + end + end + + test "clearing change on reload" do + @user.avatar = create_blob(filename: "funky.jpg") + assert @user.avatar.attached? + + @user.reload + assert_not @user.avatar.attached? + end + + test "overriding attached reader" do + @user.avatar.attach create_blob(filename: "funky.jpg") + + assert_equal "funky.jpg", @user.avatar.filename.to_s + + begin + User.class_eval do + def avatar + super.filename.to_s.reverse + end + end + + assert_equal "gpj.yknuf", @user.avatar + ensure + User.remove_method :avatar + end + end +end diff --git a/activestorage/test/models/attachments_test.rb b/activestorage/test/models/attachments_test.rb deleted file mode 100644 index 20eec3c220..0000000000 --- a/activestorage/test/models/attachments_test.rb +++ /dev/null @@ -1,347 +0,0 @@ -# frozen_string_literal: true - -require "test_helper" -require "database/setup" - -class ActiveStorage::AttachmentsTest < ActiveSupport::TestCase - include ActiveJob::TestHelper - - setup { @user = User.create!(name: "DHH") } - - teardown { ActiveStorage::Blob.all.each(&:purge) } - - test "attach existing blob" do - @user.avatar.attach create_blob(filename: "funky.jpg") - assert_equal "funky.jpg", @user.avatar.filename.to_s - end - - test "attach existing blob from a signed ID" do - @user.avatar.attach create_blob(filename: "funky.jpg").signed_id - assert_equal "funky.jpg", @user.avatar.filename.to_s - end - - test "attach new blob from a Hash" do - @user.avatar.attach io: StringIO.new("STUFF"), filename: "town.jpg", content_type: "image/jpg" - assert_equal "town.jpg", @user.avatar.filename.to_s - end - - test "attach new blob from an UploadedFile" do - file = file_fixture "racecar.jpg" - @user.avatar.attach Rack::Test::UploadedFile.new file.to_s - assert_equal "racecar.jpg", @user.avatar.filename.to_s - end - - test "replace attached blob" do - @user.avatar.attach create_blob(filename: "funky.jpg") - - perform_enqueued_jobs do - assert_no_difference -> { ActiveStorage::Blob.count } do - @user.avatar.attach create_blob(filename: "town.jpg") - end - end - - assert_equal "town.jpg", @user.avatar.filename.to_s - end - - test "replace attached blob unsuccessfully" do - @user.avatar.attach create_blob(filename: "funky.jpg") - - perform_enqueued_jobs do - assert_raises do - @user.avatar.attach nil - end - end - - assert_equal "funky.jpg", @user.reload.avatar.filename.to_s - assert ActiveStorage::Blob.service.exist?(@user.avatar.key) - end - - test "attach blob to new record" do - user = User.new(name: "Jason") - - assert_no_changes -> { user.new_record? } do - assert_no_difference -> { ActiveStorage::Attachment.count } do - user.avatar.attach create_blob(filename: "funky.jpg") - end - end - - assert user.avatar.attached? - assert_equal "funky.jpg", user.avatar.filename.to_s - - assert_difference -> { ActiveStorage::Attachment.count }, +1 do - user.save! - end - - assert user.reload.avatar.attached? - assert_equal "funky.jpg", user.avatar.filename.to_s - end - - test "build new record with attached blob" do - assert_no_difference -> { ActiveStorage::Attachment.count } do - @user = User.new(name: "Jason", avatar: { io: StringIO.new("STUFF"), filename: "town.jpg", content_type: "image/jpg" }) - end - - assert @user.new_record? - assert @user.avatar.attached? - assert_equal "town.jpg", @user.avatar.filename.to_s - - @user.save! - assert @user.reload.avatar.attached? - assert_equal "town.jpg", @user.avatar.filename.to_s - end - - test "access underlying associations of new blob" do - @user.avatar.attach create_blob(filename: "funky.jpg") - assert_equal @user, @user.avatar_attachment.record - assert_equal @user.avatar_attachment.blob, @user.avatar_blob - assert_equal "funky.jpg", @user.avatar_attachment.blob.filename.to_s - end - - test "analyze newly-attached blob" do - perform_enqueued_jobs do - @user.avatar.attach create_file_blob - end - - assert_equal 4104, @user.avatar.reload.metadata[:width] - assert_equal 2736, @user.avatar.metadata[:height] - end - - test "analyze attached blob only once" do - blob = create_file_blob - - perform_enqueued_jobs do - @user.avatar.attach blob - end - - assert blob.reload.analyzed? - - @user.avatar.attachment.destroy - - assert_no_enqueued_jobs do - @user.reload.avatar.attach blob - end - end - - test "preserve existing metadata when analyzing a newly-attached blob" do - blob = create_file_blob(metadata: { foo: "bar" }) - - perform_enqueued_jobs do - @user.avatar.attach blob - end - - assert_equal "bar", blob.reload.metadata[:foo] - end - - test "detach blob" do - @user.avatar.attach create_blob(filename: "funky.jpg") - avatar_blob_id = @user.avatar.blob.id - avatar_key = @user.avatar.key - - @user.avatar.detach - assert_not @user.avatar.attached? - assert ActiveStorage::Blob.exists?(avatar_blob_id) - assert ActiveStorage::Blob.service.exist?(avatar_key) - end - - test "purge attached blob" do - @user.avatar.attach create_blob(filename: "funky.jpg") - avatar_key = @user.avatar.key - - @user.avatar.purge - assert_not @user.avatar.attached? - assert_not ActiveStorage::Blob.service.exist?(avatar_key) - end - - test "purge attached blob later when the record is destroyed" do - @user.avatar.attach create_blob(filename: "funky.jpg") - avatar_key = @user.avatar.key - - perform_enqueued_jobs do - @user.destroy - - assert_nil ActiveStorage::Blob.find_by(key: avatar_key) - assert_not ActiveStorage::Blob.service.exist?(avatar_key) - end - end - - test "find with attached blob" do - records = %w[alice bob].map do |name| - User.create!(name: name).tap do |user| - user.avatar.attach create_blob(filename: "#{name}.jpg") - end - end - - users = User.where(id: records.map(&:id)).with_attached_avatar.all - - assert_equal "alice.jpg", users.first.avatar.filename.to_s - assert_equal "bob.jpg", users.second.avatar.filename.to_s - end - - - test "attach existing blobs" do - @user.highlights.attach create_blob(filename: "funky.jpg"), create_blob(filename: "wonky.jpg") - - assert_equal "funky.jpg", @user.highlights.first.filename.to_s - assert_equal "wonky.jpg", @user.highlights.second.filename.to_s - end - - test "attach new blobs" do - @user.highlights.attach( - { io: StringIO.new("STUFF"), filename: "town.jpg", content_type: "image/jpg" }, - { io: StringIO.new("IT"), filename: "country.jpg", content_type: "image/jpg" }) - - assert_equal "town.jpg", @user.highlights.first.filename.to_s - assert_equal "country.jpg", @user.highlights.second.filename.to_s - end - - test "attach blobs to new record" do - user = User.new(name: "Jason") - - assert_no_changes -> { user.new_record? } do - assert_no_difference -> { ActiveStorage::Attachment.count } do - user.highlights.attach( - { io: StringIO.new("STUFF"), filename: "town.jpg", content_type: "image/jpg" }, - { io: StringIO.new("IT"), filename: "country.jpg", content_type: "image/jpg" }) - end - end - - assert user.highlights.attached? - assert_equal "town.jpg", user.highlights.first.filename.to_s - assert_equal "country.jpg", user.highlights.second.filename.to_s - - assert_difference -> { ActiveStorage::Attachment.count }, +2 do - user.save! - end - - assert user.reload.highlights.attached? - assert_equal "town.jpg", user.highlights.first.filename.to_s - assert_equal "country.jpg", user.highlights.second.filename.to_s - end - - test "build new record with attached blobs" do - assert_no_difference -> { ActiveStorage::Attachment.count } do - @user = User.new(name: "Jason", highlights: [ - { io: StringIO.new("STUFF"), filename: "town.jpg", content_type: "image/jpg" }, - { io: StringIO.new("IT"), filename: "country.jpg", content_type: "image/jpg" }]) - end - - assert @user.new_record? - assert @user.highlights.attached? - assert_equal "town.jpg", @user.highlights.first.filename.to_s - assert_equal "country.jpg", @user.highlights.second.filename.to_s - - @user.save! - assert @user.reload.highlights.attached? - assert_equal "town.jpg", @user.highlights.first.filename.to_s - assert_equal "country.jpg", @user.highlights.second.filename.to_s - end - - test "find attached blobs" do - @user.highlights.attach( - { io: StringIO.new("STUFF"), filename: "town.jpg", content_type: "image/jpg" }, - { io: StringIO.new("IT"), filename: "country.jpg", content_type: "image/jpg" }) - - highlights = User.where(id: @user.id).with_attached_highlights.first.highlights - - assert_equal "town.jpg", highlights.first.filename.to_s - assert_equal "country.jpg", highlights.second.filename.to_s - end - - test "access underlying associations of new blobs" do - @user.highlights.attach( - { io: StringIO.new("STUFF"), filename: "town.jpg", content_type: "image/jpg" }, - { io: StringIO.new("IT"), filename: "country.jpg", content_type: "image/jpg" }) - - assert_equal @user, @user.highlights_attachments.first.record - assert_equal @user.highlights_attachments.collect(&:blob).sort, @user.highlights_blobs.sort - assert_equal "town.jpg", @user.highlights_attachments.first.blob.filename.to_s - end - - test "analyze newly-attached blobs" do - perform_enqueued_jobs do - @user.highlights.attach( - create_file_blob(filename: "racecar.jpg", content_type: "image/jpeg"), - create_file_blob(filename: "video.mp4", content_type: "video/mp4")) - end - - assert_equal 4104, @user.highlights.first.metadata[:width] - assert_equal 2736, @user.highlights.first.metadata[:height] - - assert_equal 640, @user.highlights.second.metadata[:width] - assert_equal 480, @user.highlights.second.metadata[:height] - end - - test "analyze attached blobs only once" do - blobs = [ - create_file_blob(filename: "racecar.jpg", content_type: "image/jpeg"), - create_file_blob(filename: "video.mp4", content_type: "video/mp4") - ] - - perform_enqueued_jobs do - @user.highlights.attach(blobs) - end - - assert blobs.each(&:reload).all?(&:analyzed?) - - @user.highlights.attachments.destroy_all - - assert_no_enqueued_jobs do - @user.highlights.attach(blobs) - end - end - - test "preserve existing metadata when analyzing newly-attached blobs" do - blobs = [ - create_file_blob(filename: "racecar.jpg", content_type: "image/jpeg", metadata: { foo: "bar" }), - create_file_blob(filename: "video.mp4", content_type: "video/mp4", metadata: { foo: "bar" }) - ] - - perform_enqueued_jobs do - @user.highlights.attach(blobs) - end - - blobs.each do |blob| - assert_equal "bar", blob.reload.metadata[:foo] - end - end - - test "detach blobs" do - @user.highlights.attach create_blob(filename: "funky.jpg"), create_blob(filename: "wonky.jpg") - highlight_blob_ids = @user.highlights.collect { |highlight| highlight.blob.id } - highlight_keys = @user.highlights.collect(&:key) - - @user.highlights.detach - assert_not @user.highlights.attached? - - assert ActiveStorage::Blob.exists?(highlight_blob_ids.first) - assert ActiveStorage::Blob.exists?(highlight_blob_ids.second) - - assert ActiveStorage::Blob.service.exist?(highlight_keys.first) - assert ActiveStorage::Blob.service.exist?(highlight_keys.second) - end - - test "purge attached blobs" do - @user.highlights.attach create_blob(filename: "funky.jpg"), create_blob(filename: "wonky.jpg") - highlight_keys = @user.highlights.collect(&:key) - - @user.highlights.purge - assert_not @user.highlights.attached? - assert_not ActiveStorage::Blob.service.exist?(highlight_keys.first) - assert_not ActiveStorage::Blob.service.exist?(highlight_keys.second) - end - - test "purge attached blobs later when the record is destroyed" do - @user.highlights.attach create_blob(filename: "funky.jpg"), create_blob(filename: "wonky.jpg") - highlight_keys = @user.highlights.collect(&:key) - - perform_enqueued_jobs do - @user.destroy - - assert_nil ActiveStorage::Blob.find_by(key: highlight_keys.first) - assert_not ActiveStorage::Blob.service.exist?(highlight_keys.first) - - assert_nil ActiveStorage::Blob.find_by(key: highlight_keys.second) - assert_not ActiveStorage::Blob.service.exist?(highlight_keys.second) - end - end -end diff --git a/activestorage/test/models/blob_test.rb b/activestorage/test/models/blob_test.rb index f94e65ed77..54cf9e2b8a 100644 --- a/activestorage/test/models/blob_test.rb +++ b/activestorage/test/models/blob_test.rb @@ -2,8 +2,22 @@ require "test_helper" require "database/setup" +require "active_support/testing/method_call_assertions" class ActiveStorage::BlobTest < ActiveSupport::TestCase + include ActiveSupport::Testing::MethodCallAssertions + + test "unattached scope" do + [ create_blob(filename: "funky.jpg"), create_blob(filename: "town.jpg") ].tap do |blobs| + User.create! name: "DHH", avatar: blobs.first + assert_includes ActiveStorage::Blob.unattached, blobs.second + assert_not_includes ActiveStorage::Blob.unattached, blobs.first + + User.create! name: "Jason", avatar: blobs.second + assert_not_includes ActiveStorage::Blob.unattached, blobs.second + end + end + test "create after upload sets byte size and checksum" do data = "Hello world!" blob = create_blob data: data @@ -13,14 +27,50 @@ class ActiveStorage::BlobTest < ActiveSupport::TestCase assert_equal Digest::MD5.base64digest(data), blob.checksum end + test "create after upload extracts content type from data" do + blob = create_file_blob content_type: "application/octet-stream" + assert_equal "image/jpeg", blob.content_type + end + + test "create after upload extracts content type from filename" do + blob = create_blob content_type: "application/octet-stream" + assert_equal "text/plain", blob.content_type + end + + test "create after upload extracts content_type from io when no content_type given and identify: false" do + blob = create_blob content_type: nil, identify: false + assert_equal "text/plain", blob.content_type + end + + test "create after upload uses content_type when identify: false" do + blob = create_blob data: "Article,dates,analysis\n1, 2, 3", filename: "table.csv", content_type: "text/csv", identify: false + assert_equal "text/csv", blob.content_type + end + + test "create after upload generates a 28-character base36 key" do + assert_match(/^[a-z0-9]{28}$/, create_blob.key) + end + + test "image?" do + blob = create_file_blob filename: "racecar.jpg" + assert_predicate blob, :image? + assert_not_predicate blob, :audio? + end + + test "video?" do + blob = create_file_blob(filename: "video.mp4", content_type: "video/mp4") + assert_predicate blob, :video? + assert_not_predicate blob, :audio? + end + test "text?" do blob = create_blob data: "Hello world!" - assert blob.text? - assert_not blob.audio? + assert_predicate blob, :text? + assert_not_predicate blob, :audio? end test "download yields chunks" do - blob = create_blob data: "a" * 75.kilobytes + blob = create_blob data: "a" * 5.0625.megabytes chunks = [] blob.download do |chunk| @@ -28,8 +78,42 @@ class ActiveStorage::BlobTest < ActiveSupport::TestCase end assert_equal 2, chunks.size - assert_equal "a" * 64.kilobytes, chunks.first - assert_equal "a" * 11.kilobytes, chunks.second + assert_equal "a" * 5.megabytes, chunks.first + assert_equal "a" * 64.kilobytes, chunks.second + end + + test "open with integrity" do + create_file_blob(filename: "racecar.jpg").tap do |blob| + blob.open do |file| + assert file.binmode? + assert_equal 0, file.pos + assert File.basename(file.path).starts_with?("ActiveStorage-#{blob.id}-") + assert file.path.ends_with?(".jpg") + assert_equal file_fixture("racecar.jpg").binread, file.read, "Expected downloaded file to match fixture file" + end + end + end + + test "open without integrity" do + create_blob(data: "Hello, world!").tap do |blob| + blob.update! checksum: Digest::MD5.base64digest("Goodbye, world!") + + assert_raises ActiveStorage::IntegrityError do + blob.open { |file| flunk "Expected integrity check to fail" } + end + end + end + + test "open in a custom tempdir" do + tempdir = Dir.mktmpdir + + create_file_blob(filename: "racecar.jpg").open(tempdir: tempdir) do |file| + assert file.binmode? + assert_equal 0, file.pos + assert_match(/\.jpg\z/, file.path) + assert file.path.starts_with?(tempdir) + assert_equal file_fixture("racecar.jpg").binread, file.read, "Expected downloaded file to match fixture file" + end end test "urls expiring in 5 minutes" do @@ -41,6 +125,53 @@ class ActiveStorage::BlobTest < ActiveSupport::TestCase end end + test "urls force content_type to binary and attachment as content disposition for content types served as binary" do + blob = create_blob(content_type: "text/html") + + freeze_time do + assert_equal expected_url_for(blob, disposition: :attachment, content_type: "application/octet-stream"), blob.service_url + assert_equal expected_url_for(blob, disposition: :attachment, content_type: "application/octet-stream"), blob.service_url(disposition: :inline) + end + end + + test "urls force attachment as content disposition when the content type is not allowed inline" do + blob = create_blob(content_type: "application/zip") + + freeze_time do + assert_equal expected_url_for(blob, disposition: :attachment, content_type: "application/zip"), blob.service_url + assert_equal expected_url_for(blob, disposition: :attachment, content_type: "application/zip"), blob.service_url(disposition: :inline) + end + end + + test "urls allow for custom filename" do + blob = create_blob(filename: "original.txt") + new_filename = ActiveStorage::Filename.new("new.txt") + + freeze_time do + assert_equal expected_url_for(blob), blob.service_url + assert_equal expected_url_for(blob, filename: new_filename), blob.service_url(filename: new_filename) + assert_equal expected_url_for(blob, filename: new_filename), blob.service_url(filename: "new.txt") + assert_equal expected_url_for(blob, filename: blob.filename), blob.service_url(filename: nil) + end + end + + test "urls allow for custom options" do + blob = create_blob(filename: "original.txt") + + arguments = [ + blob.key, + expires_in: ActiveStorage.service_urls_expire_in, + disposition: :attachment, + content_type: blob.content_type, + filename: blob.filename, + thumb_size: "300x300", + thumb_mode: "crop" + ] + assert_called_with(blob.service, :url, arguments) do + blob.service_url(thumb_size: "300x300", thumb_mode: "crop") + end + end + test "purge deletes file from external service" do blob = create_blob @@ -56,9 +187,22 @@ class ActiveStorage::BlobTest < ActiveSupport::TestCase assert_not ActiveStorage::Blob.service.exist?(variant.key) end + test "purge does nothing when attachments exist" do + create_blob.tap do |blob| + User.create! name: "DHH", avatar: blob + assert_no_difference(-> { ActiveStorage::Blob.count }) { blob.purge } + assert ActiveStorage::Blob.service.exist?(blob.key) + end + end + private - def expected_url_for(blob, disposition: :inline) - query_string = { content_type: blob.content_type, disposition: "#{disposition}; #{blob.filename.parameters}" }.to_param - "/rails/active_storage/disk/#{ActiveStorage.verifier.generate(blob.key, expires_in: 5.minutes, purpose: :blob_key)}/#{blob.filename}?#{query_string}" + def expected_url_for(blob, disposition: :attachment, filename: nil, content_type: nil) + filename ||= blob.filename + content_type ||= blob.content_type + + query = { disposition: ActionDispatch::Http::ContentDisposition.format(disposition: disposition, filename: filename.sanitized), content_type: content_type } + key_params = { key: blob.key }.merge(query) + + "https://example.com/rails/active_storage/disk/#{ActiveStorage.verifier.generate(key_params, expires_in: 5.minutes, purpose: :blob_key)}/#{filename}?#{query.to_param}" end end diff --git a/activestorage/test/models/filename/parameters_test.rb b/activestorage/test/models/filename/parameters_test.rb deleted file mode 100644 index 431be00639..0000000000 --- a/activestorage/test/models/filename/parameters_test.rb +++ /dev/null @@ -1,32 +0,0 @@ -# frozen_string_literal: true - -require "test_helper" - -class ActiveStorage::Filename::ParametersTest < ActiveSupport::TestCase - test "parameterizing a Latin filename" do - filename = ActiveStorage::Filename.new("racecar.jpg") - - assert_equal %(filename="racecar.jpg"), filename.parameters.ascii - assert_equal "filename*=UTF-8''racecar.jpg", filename.parameters.utf8 - assert_equal "#{filename.parameters.ascii}; #{filename.parameters.utf8}", filename.parameters.combined - assert_equal filename.parameters.combined, filename.parameters.to_s - end - - test "parameterizing a Latin filename with accented characters" do - filename = ActiveStorage::Filename.new("råcëçâr.jpg") - - assert_equal %(filename="racecar.jpg"), filename.parameters.ascii - assert_equal "filename*=UTF-8''r%C3%A5c%C3%AB%C3%A7%C3%A2r.jpg", filename.parameters.utf8 - assert_equal "#{filename.parameters.ascii}; #{filename.parameters.utf8}", filename.parameters.combined - assert_equal filename.parameters.combined, filename.parameters.to_s - end - - test "parameterizing a non-Latin filename" do - filename = ActiveStorage::Filename.new("автомобиль.jpg") - - assert_equal %(filename="%3F%3F%3F%3F%3F%3F%3F%3F%3F%3F.jpg"), filename.parameters.ascii - assert_equal "filename*=UTF-8''%D0%B0%D0%B2%D1%82%D0%BE%D0%BC%D0%BE%D0%B1%D0%B8%D0%BB%D1%8C.jpg", filename.parameters.utf8 - assert_equal "#{filename.parameters.ascii}; #{filename.parameters.utf8}", filename.parameters.combined - assert_equal filename.parameters.combined, filename.parameters.to_s - end -end diff --git a/activestorage/test/models/filename_test.rb b/activestorage/test/models/filename_test.rb index 88405e41c0..715116309f 100644 --- a/activestorage/test/models/filename_test.rb +++ b/activestorage/test/models/filename_test.rb @@ -30,8 +30,8 @@ class ActiveStorage::FilenameTest < ActiveSupport::TestCase end test "sanitize transcodes to valid UTF-8" do - { "\xF6".dup.force_encoding(Encoding::ISO8859_1) => "ö", - "\xC3".dup.force_encoding(Encoding::ISO8859_1) => "Ã", + { (+"\xF6").force_encoding(Encoding::ISO8859_1) => "ö", + (+"\xC3").force_encoding(Encoding::ISO8859_1) => "Ã", "\xAD" => "�", "\xCF" => "�", "\x00" => "", diff --git a/activestorage/test/models/presence_validation_test.rb b/activestorage/test/models/presence_validation_test.rb new file mode 100644 index 0000000000..13ba3c900d --- /dev/null +++ b/activestorage/test/models/presence_validation_test.rb @@ -0,0 +1,30 @@ +# frozen_string_literal: true + +require "test_helper" +require "database/setup" + +class ActiveStorage::PresenceValidationTest < ActiveSupport::TestCase + class Admin < User; end + + teardown do + Admin.clear_validators! + end + + test "validates_presence_of has_one_attached" do + Admin.validates_presence_of :avatar + a = Admin.new(name: "DHH") + assert_predicate a, :invalid? + + a.avatar.attach create_blob(filename: "funky.jpg") + assert_predicate a, :valid? + end + + test "validates_presence_of has_many_attached" do + Admin.validates_presence_of :highlights + a = Admin.new(name: "DHH") + assert_predicate a, :invalid? + + a.highlights.attach create_blob(filename: "funky.jpg") + assert_predicate a, :valid? + end +end diff --git a/activestorage/test/models/preview_test.rb b/activestorage/test/models/preview_test.rb index bcd8442f4b..e7ae399fb7 100644 --- a/activestorage/test/models/preview_test.rb +++ b/activestorage/test/models/preview_test.rb @@ -8,7 +8,7 @@ class ActiveStorage::PreviewTest < ActiveSupport::TestCase blob = create_file_blob(filename: "report.pdf", content_type: "application/pdf") preview = blob.preview(resize: "640x280").processed - assert preview.image.attached? + assert_predicate preview.image, :attached? assert_equal "report.png", preview.image.filename.to_s assert_equal "image/png", preview.image.content_type @@ -21,9 +21,9 @@ class ActiveStorage::PreviewTest < ActiveSupport::TestCase blob = create_file_blob(filename: "video.mp4", content_type: "video/mp4") preview = blob.preview(resize: "640x280").processed - assert preview.image.attached? - assert_equal "video.png", preview.image.filename.to_s - assert_equal "image/png", preview.image.content_type + assert_predicate preview.image, :attached? + assert_equal "video.jpg", preview.image.filename.to_s + assert_equal "image/jpeg", preview.image.content_type image = read_image(preview.image) assert_equal 640, image.width @@ -33,7 +33,7 @@ class ActiveStorage::PreviewTest < ActiveSupport::TestCase test "previewing an unpreviewable blob" do blob = create_file_blob - assert_raises ActiveStorage::Blob::UnpreviewableError do + assert_raises ActiveStorage::UnpreviewableError do blob.preview resize: "640x280" end end diff --git a/activestorage/test/models/reflection_test.rb b/activestorage/test/models/reflection_test.rb new file mode 100644 index 0000000000..98606b0617 --- /dev/null +++ b/activestorage/test/models/reflection_test.rb @@ -0,0 +1,34 @@ +# frozen_string_literal: true + +require "test_helper" + +class ActiveStorage::ReflectionTest < ActiveSupport::TestCase + test "reflecting on a singular attachment" do + reflection = User.reflect_on_attachment(:avatar) + assert_equal User, reflection.active_record + assert_equal :avatar, reflection.name + assert_equal :has_one_attached, reflection.macro + assert_equal :purge_later, reflection.options[:dependent] + end + + test "reflection on a singular attachment with the same name as an attachment on another model" do + reflection = Group.reflect_on_attachment(:avatar) + assert_equal Group, reflection.active_record + end + + test "reflecting on a collection attachment" do + reflection = User.reflect_on_attachment(:highlights) + assert_equal User, reflection.active_record + assert_equal :highlights, reflection.name + assert_equal :has_many_attached, reflection.macro + assert_equal :purge_later, reflection.options[:dependent] + end + + test "reflecting on all attachments" do + reflections = User.reflect_on_all_attachments.sort_by(&:name) + assert_equal [ User ], reflections.collect(&:active_record).uniq + assert_equal %i[ avatar cover_photo highlights vlogs ], reflections.collect(&:name) + assert_equal %i[ has_one_attached has_one_attached has_many_attached has_many_attached ], reflections.collect(&:macro) + assert_equal [ :purge_later, false, :purge_later, false ], reflections.collect { |reflection| reflection.options[:dependent] } + end +end diff --git a/activestorage/test/models/representation_test.rb b/activestorage/test/models/representation_test.rb index 29fe61aee4..2a06b31c77 100644 --- a/activestorage/test/models/representation_test.rb +++ b/activestorage/test/models/representation_test.rb @@ -34,7 +34,7 @@ class ActiveStorage::RepresentationTest < ActiveSupport::TestCase test "representing an unrepresentable blob" do blob = create_blob - assert_raises ActiveStorage::Blob::UnrepresentableError do + assert_raises ActiveStorage::UnrepresentableError do blob.representation resize: "100x100" end end diff --git a/activestorage/test/models/variant_test.rb b/activestorage/test/models/variant_test.rb index 83ebce4446..d98935eb9f 100644 --- a/activestorage/test/models/variant_test.rb +++ b/activestorage/test/models/variant_test.rb @@ -4,37 +4,177 @@ require "test_helper" require "database/setup" class ActiveStorage::VariantTest < ActiveSupport::TestCase - setup do - @blob = create_file_blob filename: "racecar.jpg" + test "resized variation of JPEG blob" do + blob = create_file_blob(filename: "racecar.jpg") + variant = blob.variant(resize: "100x100").processed + assert_match(/racecar\.jpg/, variant.service_url) + + image = read_image(variant) + assert_equal 100, image.width + assert_equal 67, image.height end - test "resized variation" do - variant = @blob.variant(resize: "100x100").processed + test "resized and monochrome variation of JPEG blob" do + blob = create_file_blob(filename: "racecar.jpg") + variant = blob.variant(resize: "100x100", monochrome: true).processed assert_match(/racecar\.jpg/, variant.service_url) image = read_image(variant) assert_equal 100, image.width assert_equal 67, image.height + assert_match(/Gray/, image.colorspace) + end + + test "monochrome with default variant_processor" do + ActiveStorage.variant_processor = nil + + blob = create_file_blob(filename: "racecar.jpg") + variant = blob.variant(monochrome: true).processed + image = read_image(variant) + assert_match(/Gray/, image.colorspace) + ensure + ActiveStorage.variant_processor = :mini_magick end - test "resized and monochrome variation" do - variant = @blob.variant(resize: "100x100", monochrome: true).processed + test "disabled variation of JPEG blob" do + blob = create_file_blob(filename: "racecar.jpg") + variant = blob.variant(resize: "100x100", monochrome: false).processed assert_match(/racecar\.jpg/, variant.service_url) image = read_image(variant) assert_equal 100, image.width assert_equal 67, image.height - assert_match(/Gray/, image.colorspace) + assert_match(/RGB/, image.colorspace) + end + + test "disabled variation of JPEG blob with :combine_options" do + blob = create_file_blob(filename: "racecar.jpg") + variant = ActiveSupport::Deprecation.silence do + blob.variant(combine_options: { + resize: "100x100", + monochrome: false + }).processed + end + assert_match(/racecar\.jpg/, variant.service_url) + + image = read_image(variant) + assert_equal 100, image.width + assert_equal 67, image.height + assert_match(/RGB/, image.colorspace) + end + + test "disabled variation using :combine_options" do + ActiveStorage.variant_processor = nil + blob = create_file_blob(filename: "racecar.jpg") + variant = ActiveSupport::Deprecation.silence do + blob.variant(combine_options: { + crop: "100x100+0+0", + monochrome: false + }).processed + end + assert_match(/racecar\.jpg/, variant.service_url) + + image = read_image(variant) + assert_equal 100, image.width + assert_equal 100, image.height + assert_match(/RGB/, image.colorspace) + ensure + ActiveStorage.variant_processor = :mini_magick + end + + test "center-weighted crop of JPEG blob using :combine_options" do + ActiveStorage.variant_processor = nil + blob = create_file_blob(filename: "racecar.jpg") + variant = ActiveSupport::Deprecation.silence do + blob.variant(combine_options: { + gravity: "center", + resize: "100x100^", + crop: "100x100+0+0", + }).processed + end + assert_match(/racecar\.jpg/, variant.service_url) + + image = read_image(variant) + assert_equal 100, image.width + assert_equal 100, image.height + ensure + ActiveStorage.variant_processor = :mini_magick + end + + test "center-weighted crop of JPEG blob using :resize_to_fill" do + blob = create_file_blob(filename: "racecar.jpg") + variant = blob.variant(resize_to_fill: [100, 100]).processed + assert_match(/racecar\.jpg/, variant.service_url) + + image = read_image(variant) + assert_equal 100, image.width + assert_equal 100, image.height + end + + test "resized variation of PSD blob" do + blob = create_file_blob(filename: "icon.psd", content_type: "image/vnd.adobe.photoshop") + variant = blob.variant(resize: "20x20").processed + assert_match(/icon\.png/, variant.service_url) + + image = read_image(variant) + assert_equal "PNG", image.type + assert_equal 20, image.width + assert_equal 20, image.height + end + + test "resized variation of ICO blob" do + blob = create_file_blob(filename: "favicon.ico", content_type: "image/vnd.microsoft.icon") + variant = blob.variant(resize: "20x20").processed + assert_match(/icon\.png/, variant.service_url) + + image = read_image(variant) + assert_equal "PNG", image.type + assert_equal 20, image.width + assert_equal 20, image.height + end + + test "resized variation of TIFF blob" do + blob = create_file_blob(filename: "racecar.tif") + variant = blob.variant(resize: "50x50").processed + assert_match(/racecar\.png/, variant.service_url) + + image = read_image(variant) + assert_equal "PNG", image.type + assert_equal 50, image.width + assert_equal 33, image.height + end + + test "optimized variation of GIF blob" do + blob = create_file_blob(filename: "image.gif", content_type: "image/gif") + + assert_nothing_raised do + blob.variant(layers: "Optimize").processed + end end test "variation of invariable blob" do - assert_raises ActiveStorage::Blob::InvariableError do + assert_raises ActiveStorage::InvariableError do create_file_blob(filename: "report.pdf", content_type: "application/pdf").variant(resize: "100x100") end end test "service_url doesn't grow in length despite long variant options" do - variant = @blob.variant(font: "a" * 10_000).processed - assert_operator variant.service_url.length, :<, 500 + blob = create_file_blob(filename: "racecar.jpg") + variant = blob.variant(font: "a" * 10_000).processed + assert_operator variant.service_url.length, :<, 730 + end + + test "works for vips processor" do + ActiveStorage.variant_processor = :vips + blob = create_file_blob(filename: "racecar.jpg") + variant = blob.variant(thumbnail_image: 100).processed + + image = read_image(variant) + assert_equal 100, image.width + assert_equal 67, image.height + rescue LoadError + # libvips not installed + ensure + ActiveStorage.variant_processor = :mini_magick end end diff --git a/activestorage/test/previewer/pdf_previewer_test.rb b/activestorage/test/previewer/mupdf_previewer_test.rb index fe32f39be4..6c2db6fcbf 100644 --- a/activestorage/test/previewer/pdf_previewer_test.rb +++ b/activestorage/test/previewer/mupdf_previewer_test.rb @@ -3,15 +3,15 @@ require "test_helper" require "database/setup" -require "active_storage/previewer/pdf_previewer" +require "active_storage/previewer/mupdf_previewer" -class ActiveStorage::Previewer::PDFPreviewerTest < ActiveSupport::TestCase +class ActiveStorage::Previewer::MuPDFPreviewerTest < ActiveSupport::TestCase setup do @blob = create_file_blob(filename: "report.pdf", content_type: "application/pdf") end test "previewing a PDF document" do - ActiveStorage::Previewer::PDFPreviewer.new(@blob).preview do |attachable| + ActiveStorage::Previewer::MuPDFPreviewer.new(@blob).preview do |attachable| assert_equal "image/png", attachable[:content_type] assert_equal "report.png", attachable[:filename] diff --git a/activestorage/test/previewer/poppler_pdf_previewer_test.rb b/activestorage/test/previewer/poppler_pdf_previewer_test.rb new file mode 100644 index 0000000000..2b41c8b642 --- /dev/null +++ b/activestorage/test/previewer/poppler_pdf_previewer_test.rb @@ -0,0 +1,23 @@ +# frozen_string_literal: true + +require "test_helper" +require "database/setup" + +require "active_storage/previewer/poppler_pdf_previewer" + +class ActiveStorage::Previewer::PopplerPDFPreviewerTest < ActiveSupport::TestCase + setup do + @blob = create_file_blob(filename: "report.pdf", content_type: "application/pdf") + end + + test "previewing a PDF document" do + ActiveStorage::Previewer::PopplerPDFPreviewer.new(@blob).preview do |attachable| + assert_equal "image/png", attachable[:content_type] + assert_equal "report.png", attachable[:filename] + + image = MiniMagick::Image.read(attachable[:io]) + assert_equal 612, image.width + assert_equal 792, image.height + end + end +end diff --git a/activestorage/test/previewer/video_previewer_test.rb b/activestorage/test/previewer/video_previewer_test.rb index dba9b0d7e2..9dc350205b 100644 --- a/activestorage/test/previewer/video_previewer_test.rb +++ b/activestorage/test/previewer/video_previewer_test.rb @@ -12,12 +12,13 @@ class ActiveStorage::Previewer::VideoPreviewerTest < ActiveSupport::TestCase test "previewing an MP4 video" do ActiveStorage::Previewer::VideoPreviewer.new(@blob).preview do |attachable| - assert_equal "image/png", attachable[:content_type] - assert_equal "video.png", attachable[:filename] + assert_equal "image/jpeg", attachable[:content_type] + assert_equal "video.jpg", attachable[:filename] image = MiniMagick::Image.read(attachable[:io]) assert_equal 640, image.width assert_equal 480, image.height + assert_equal "image/jpeg", image.mime_type end end end diff --git a/activestorage/test/service/azure_storage_service_test.rb b/activestorage/test/service/azure_storage_service_test.rb index be31bbe858..2b07902d07 100644 --- a/activestorage/test/service/azure_storage_service_test.rb +++ b/activestorage/test/service/azure_storage_service_test.rb @@ -10,12 +10,27 @@ if SERVICE_CONFIGURATIONS[:azure] include ActiveStorage::Service::SharedServiceTests test "signed URL generation" do - url = @service.url(FIXTURE_KEY, expires_in: 5.minutes, + url = @service.url(@key, expires_in: 5.minutes, disposition: :inline, filename: ActiveStorage::Filename.new("avatar.png"), content_type: "image/png") assert_match(/(\S+)&rscd=inline%3B\+filename%3D%22avatar\.png%22%3B\+filename\*%3DUTF-8%27%27avatar\.png&rsct=image%2Fpng/, url) assert_match SERVICE_CONFIGURATIONS[:azure][:container], url end + + test "uploading a tempfile" do + key = SecureRandom.base58(24) + data = "Something else entirely!" + + Tempfile.open do |file| + file.write(data) + file.rewind + @service.upload(key, file) + end + + assert_equal data, @service.download(key) + ensure + @service.delete(key) + end end else puts "Skipping Azure Storage Service tests because no Azure configuration was supplied" diff --git a/activestorage/test/service/configurations.example.yml b/activestorage/test/service/configurations.example.yml index 43cc013bc8..a63aa33302 100644 --- a/activestorage/test/service/configurations.example.yml +++ b/activestorage/test/service/configurations.example.yml @@ -24,7 +24,6 @@ # # azure: # service: AzureStorage -# path: "" # storage_account_name: "" # storage_access_key: "" # container: "" diff --git a/activestorage/test/service/configurations.yml.enc b/activestorage/test/service/configurations.yml.enc Binary files differindex df11aac161..648924a562 100644 --- a/activestorage/test/service/configurations.yml.enc +++ b/activestorage/test/service/configurations.yml.enc diff --git a/activestorage/test/service/configurator_test.rb b/activestorage/test/service/configurator_test.rb index a2fd035e02..3ef9cf9fb6 100644 --- a/activestorage/test/service/configurator_test.rb +++ b/activestorage/test/service/configurator_test.rb @@ -6,6 +6,13 @@ class ActiveStorage::Service::ConfiguratorTest < ActiveSupport::TestCase test "builds correct service instance based on service name" do service = ActiveStorage::Service::Configurator.build(:foo, foo: { service: "Disk", root: "path" }) assert_instance_of ActiveStorage::Service::DiskService, service + assert_equal "path", service.root + end + + test "builds correct service instance based on lowercase service name" do + service = ActiveStorage::Service::Configurator.build(:foo, foo: { service: "disk", root: "path" }) + assert_instance_of ActiveStorage::Service::DiskService, service + assert_equal "path", service.root end test "raises error when passing non-existent service name" do diff --git a/activestorage/test/service/disk_service_test.rb b/activestorage/test/service/disk_service_test.rb index 4a6361b920..a0218bff1c 100644 --- a/activestorage/test/service/disk_service_test.rb +++ b/activestorage/test/service/disk_service_test.rb @@ -8,7 +8,11 @@ class ActiveStorage::Service::DiskServiceTest < ActiveSupport::TestCase include ActiveStorage::Service::SharedServiceTests test "url generation" do - assert_match(/rails\/active_storage\/disk\/.*\/avatar\.png\?content_type=image%2Fpng&disposition=inline/, - @service.url(FIXTURE_KEY, expires_in: 5.minutes, disposition: :inline, filename: ActiveStorage::Filename.new("avatar.png"), content_type: "image/png")) + assert_match(/^https:\/\/example.com\/rails\/active_storage\/disk\/.*\/avatar\.png\?content_type=image%2Fpng&disposition=inline/, + @service.url(@key, expires_in: 5.minutes, disposition: :inline, filename: ActiveStorage::Filename.new("avatar.png"), content_type: "image/png")) + end + + test "headers_for_direct_upload generation" do + assert_equal({ "Content-Type" => "application/json" }, @service.headers_for_direct_upload(@key, content_type: "application/json")) end end diff --git a/activestorage/test/service/gcs_service_test.rb b/activestorage/test/service/gcs_service_test.rb index 7efcd60fb7..6bca428f50 100644 --- a/activestorage/test/service/gcs_service_test.rb +++ b/activestorage/test/service/gcs_service_test.rb @@ -10,44 +10,71 @@ if SERVICE_CONFIGURATIONS[:gcs] include ActiveStorage::Service::SharedServiceTests test "direct upload" do - begin - key = SecureRandom.base58(24) - data = "Something else entirely!" - checksum = Digest::MD5.base64digest(data) - url = @service.url_for_direct_upload(key, expires_in: 5.minutes, content_type: "text/plain", content_length: data.size, checksum: checksum) - - uri = URI.parse url - request = Net::HTTP::Put.new uri.request_uri - request.body = data - request.add_field "Content-Type", "text/plain" - request.add_field "Content-MD5", checksum - Net::HTTP.start(uri.host, uri.port, use_ssl: true) do |http| - http.request request - end - - assert_equal data, @service.download(key) - ensure - @service.delete key + key = SecureRandom.base58(24) + data = "Something else entirely!" + checksum = Digest::MD5.base64digest(data) + url = @service.url_for_direct_upload(key, expires_in: 5.minutes, content_type: "text/plain", content_length: data.size, checksum: checksum) + + uri = URI.parse url + request = Net::HTTP::Put.new uri.request_uri + request.body = data + request.add_field "Content-Type", "" + request.add_field "Content-MD5", checksum + Net::HTTP.start(uri.host, uri.port, use_ssl: true) do |http| + http.request request end + + assert_equal data, @service.download(key) + ensure + @service.delete key end - test "signed URL generation" do - assert_match(/storage\.googleapis\.com\/.*response-content-disposition=inline.*test\.txt.*response-content-type=text%2Fplain/, - @service.url(FIXTURE_KEY, expires_in: 2.minutes, disposition: :inline, filename: ActiveStorage::Filename.new("test.txt"), content_type: "text/plain")) + test "upload with content_type and content_disposition" do + key = SecureRandom.base58(24) + data = "Something else entirely!" + + @service.upload(key, StringIO.new(data), checksum: Digest::MD5.base64digest(data), disposition: :attachment, filename: ActiveStorage::Filename.new("test.txt"), content_type: "text/plain") + + url = @service.url(key, expires_in: 2.minutes, disposition: :inline, content_type: "text/html", filename: ActiveStorage::Filename.new("test.html")) + response = Net::HTTP.get_response(URI(url)) + assert_equal "text/plain", response.content_type + assert_match(/attachment;.*test.txt/, response["Content-Disposition"]) + ensure + @service.delete key end - test "signed URL response headers" do - begin - key = SecureRandom.base58(24) - data = "Something else entirely!" - @service.upload(key, StringIO.new(data), checksum: Digest::MD5.base64digest(data)) - - url = @service.url(key, expires_in: 2.minutes, disposition: :inline, filename: ActiveStorage::Filename.new("test.txt"), content_type: "text/plain") - response = Net::HTTP.get_response(URI(url)) - assert_equal "text/plain", response.header["Content-Type"] - ensure - @service.delete key - end + test "upload with content_type" do + key = SecureRandom.base58(24) + data = "Something else entirely!" + + @service.upload(key, StringIO.new(data), checksum: Digest::MD5.base64digest(data), content_type: "text/plain") + + url = @service.url(key, expires_in: 2.minutes, disposition: :inline, content_type: "text/html", filename: ActiveStorage::Filename.new("test.html")) + response = Net::HTTP.get_response(URI(url)) + assert_equal "text/plain", response.content_type + assert_match(/inline;.*test.html/, response["Content-Disposition"]) + ensure + @service.delete key + end + + test "update metadata" do + key = SecureRandom.base58(24) + data = "Something else entirely!" + @service.upload(key, StringIO.new(data), checksum: Digest::MD5.base64digest(data), disposition: :attachment, filename: ActiveStorage::Filename.new("test.html"), content_type: "text/html") + + @service.update_metadata(key, disposition: :inline, filename: ActiveStorage::Filename.new("test.txt"), content_type: "text/plain") + url = @service.url(key, expires_in: 2.minutes, disposition: :attachment, content_type: "text/html", filename: ActiveStorage::Filename.new("test.html")) + + response = Net::HTTP.get_response(URI(url)) + assert_equal "text/plain", response.content_type + assert_match(/inline;.*test.txt/, response["Content-Disposition"]) + ensure + @service.delete key + end + + test "signed URL generation" do + assert_match(/storage\.googleapis\.com\/.*response-content-disposition=inline.*test\.txt.*response-content-type=text%2Fplain/, + @service.url(@key, expires_in: 2.minutes, disposition: :inline, filename: ActiveStorage::Filename.new("test.txt"), content_type: "text/plain")) end end else diff --git a/activestorage/test/service/mirror_service_test.rb b/activestorage/test/service/mirror_service_test.rb index 92101b1282..249a5652fb 100644 --- a/activestorage/test/service/mirror_service_test.rb +++ b/activestorage/test/service/mirror_service_test.rb @@ -10,39 +10,46 @@ class ActiveStorage::Service::MirrorServiceTest < ActiveSupport::TestCase end.to_h config = mirror_config.merge \ - mirror: { service: "Mirror", primary: "primary", mirrors: mirror_config.keys }, - primary: { service: "Disk", root: Dir.mktmpdir("active_storage_tests_primary") } + mirror: { service: "Mirror", primary: "primary", mirrors: mirror_config.keys }, + primary: { service: "Disk", root: Dir.mktmpdir("active_storage_tests_primary") } SERVICE = ActiveStorage::Service.configure :mirror, config include ActiveStorage::Service::SharedServiceTests test "uploading to all services" do - begin - data = "Something else entirely!" - key = upload(data, to: @service) - - assert_equal data, SERVICE.primary.download(key) - SERVICE.mirrors.each do |mirror| - assert_equal data, mirror.download(key) - end - ensure - @service.delete key + key = SecureRandom.base58(24) + data = "Something else entirely!" + io = StringIO.new(data) + checksum = Digest::MD5.base64digest(data) + + @service.upload key, io.tap(&:read), checksum: checksum + assert_predicate io, :eof? + + assert_equal data, @service.primary.download(key) + @service.mirrors.each do |mirror| + assert_equal data, mirror.download(key) end + ensure + @service.delete key end test "downloading from primary service" do - data = "Something else entirely!" - key = upload(data, to: SERVICE.primary) + key = SecureRandom.base58(24) + data = "Something else entirely!" + checksum = Digest::MD5.base64digest(data) + + @service.primary.upload key, StringIO.new(data), checksum: checksum assert_equal data, @service.download(key) end test "deleting from all services" do - @service.delete FIXTURE_KEY - assert_not SERVICE.primary.exist?(FIXTURE_KEY) + @service.delete @key + + assert_not SERVICE.primary.exist?(@key) SERVICE.mirrors.each do |mirror| - assert_not mirror.exist?(FIXTURE_KEY) + assert_not mirror.exist?(@key) end end @@ -50,17 +57,12 @@ class ActiveStorage::Service::MirrorServiceTest < ActiveSupport::TestCase filename = ActiveStorage::Filename.new("test.txt") freeze_time do - assert_equal SERVICE.primary.url(FIXTURE_KEY, expires_in: 2.minutes, disposition: :inline, filename: filename, content_type: "text/plain"), - @service.url(FIXTURE_KEY, expires_in: 2.minutes, disposition: :inline, filename: filename, content_type: "text/plain") + assert_equal @service.primary.url(@key, expires_in: 2.minutes, disposition: :inline, filename: filename, content_type: "text/plain"), + @service.url(@key, expires_in: 2.minutes, disposition: :inline, filename: filename, content_type: "text/plain") end end - private - def upload(data, to:) - SecureRandom.base58(24).tap do |key| - io = StringIO.new(data).tap(&:read) - @service.upload key, io, checksum: Digest::MD5.base64digest(data) - assert io.eof? - end - end + test "path for file in primary service" do + assert_equal @service.primary.path_for(@key), @service.path_for(@key) + end end diff --git a/activestorage/test/service/s3_service_test.rb b/activestorage/test/service/s3_service_test.rb index c3818422aa..74c0aa0405 100644 --- a/activestorage/test/service/s3_service_test.rb +++ b/activestorage/test/service/s3_service_test.rb @@ -2,40 +2,46 @@ require "service/shared_service_tests" require "net/http" +require "database/setup" -if SERVICE_CONFIGURATIONS[:s3] && SERVICE_CONFIGURATIONS[:s3][:access_key_id].present? +if SERVICE_CONFIGURATIONS[:s3] class ActiveStorage::Service::S3ServiceTest < ActiveSupport::TestCase SERVICE = ActiveStorage::Service.configure(:s3, SERVICE_CONFIGURATIONS) include ActiveStorage::Service::SharedServiceTests test "direct upload" do - begin - key = SecureRandom.base58(24) - data = "Something else entirely!" - checksum = Digest::MD5.base64digest(data) - url = @service.url_for_direct_upload(key, expires_in: 5.minutes, content_type: "text/plain", content_length: data.size, checksum: checksum) - - uri = URI.parse url - request = Net::HTTP::Put.new uri.request_uri - request.body = data - request.add_field "Content-Type", "text/plain" - request.add_field "Content-MD5", checksum - Net::HTTP.start(uri.host, uri.port, use_ssl: true) do |http| - http.request request - end - - assert_equal data, @service.download(key) - ensure - @service.delete key + key = SecureRandom.base58(24) + data = "Something else entirely!" + checksum = Digest::MD5.base64digest(data) + url = @service.url_for_direct_upload(key, expires_in: 5.minutes, content_type: "text/plain", content_length: data.size, checksum: checksum) + + uri = URI.parse url + request = Net::HTTP::Put.new uri.request_uri + request.body = data + request.add_field "Content-Type", "text/plain" + request.add_field "Content-MD5", checksum + Net::HTTP.start(uri.host, uri.port, use_ssl: true) do |http| + http.request request end + + assert_equal data, @service.download(key) + ensure + @service.delete key + end + + test "upload a zero byte file" do + blob = directly_upload_file_blob filename: "empty_file.txt", content_type: nil + user = User.create! name: "DHH", avatar: blob + + assert_equal user.avatar.blob, blob end test "signed URL generation" do - url = @service.url(FIXTURE_KEY, expires_in: 5.minutes, + url = @service.url(@key, expires_in: 5.minutes, disposition: :inline, filename: ActiveStorage::Filename.new("avatar.png"), content_type: "image/png") - assert_match(/s3\.(\S+)?amazonaws.com.*response-content-disposition=inline.*avatar\.png.*response-content-type=image%2Fpng/, url) + assert_match(/s3(-[-a-z0-9]+)?\.(\S+)?amazonaws.com.*response-content-disposition=inline.*avatar\.png.*response-content-type=image%2Fpng/, url) assert_match SERVICE_CONFIGURATIONS[:s3][:bucket], url end @@ -53,6 +59,24 @@ if SERVICE_CONFIGURATIONS[:s3] && SERVICE_CONFIGURATIONS[:s3][:access_key_id].pr service.delete key end end + + test "upload with content type" do + key = SecureRandom.base58(24) + data = "Something else entirely!" + content_type = "text/plain" + + @service.upload( + key, + StringIO.new(data), + checksum: Digest::MD5.base64digest(data), + filename: "cool_data.txt", + content_type: content_type + ) + + assert_equal content_type, @service.bucket.object(key).content_type + ensure + @service.delete key + end end else puts "Skipping S3 Service tests because no S3 configuration was supplied" diff --git a/activestorage/test/service/shared_service_tests.rb b/activestorage/test/service/shared_service_tests.rb index ce28c4393a..17f3736056 100644 --- a/activestorage/test/service/shared_service_tests.rb +++ b/activestorage/test/service/shared_service_tests.rb @@ -6,68 +6,114 @@ require "active_support/core_ext/securerandom" module ActiveStorage::Service::SharedServiceTests extend ActiveSupport::Concern - FIXTURE_KEY = SecureRandom.base58(24) - FIXTURE_DATA = "\211PNG\r\n\032\n\000\000\000\rIHDR\000\000\000\020\000\000\000\020\001\003\000\000\000%=m\"\000\000\000\006PLTE\000\000\000\377\377\377\245\331\237\335\000\000\0003IDATx\234c\370\377\237\341\377_\206\377\237\031\016\2603\334?\314p\1772\303\315\315\f7\215\031\356\024\203\320\275\317\f\367\201R\314\f\017\300\350\377\177\000Q\206\027(\316]\233P\000\000\000\000IEND\256B`\202".dup.force_encoding(Encoding::BINARY) + FIXTURE_DATA = (+"\211PNG\r\n\032\n\000\000\000\rIHDR\000\000\000\020\000\000\000\020\001\003\000\000\000%=m\"\000\000\000\006PLTE\000\000\000\377\377\377\245\331\237\335\000\000\0003IDATx\234c\370\377\237\341\377_\206\377\237\031\016\2603\334?\314p\1772\303\315\315\f7\215\031\356\024\203\320\275\317\f\367\201R\314\f\017\300\350\377\177\000Q\206\027(\316]\233P\000\000\000\000IEND\256B`\202").force_encoding(Encoding::BINARY) included do setup do + @key = SecureRandom.base58(24) @service = self.class.const_get(:SERVICE) - @service.upload FIXTURE_KEY, StringIO.new(FIXTURE_DATA) + @service.upload @key, StringIO.new(FIXTURE_DATA) end teardown do - @service.delete FIXTURE_KEY + @service.delete @key end test "uploading with integrity" do - begin - key = SecureRandom.base58(24) - data = "Something else entirely!" - @service.upload(key, StringIO.new(data), checksum: Digest::MD5.base64digest(data)) + key = SecureRandom.base58(24) + data = "Something else entirely!" + @service.upload(key, StringIO.new(data), checksum: Digest::MD5.base64digest(data)) - assert_equal data, @service.download(key) - ensure - @service.delete key - end + assert_equal data, @service.download(key) + ensure + @service.delete key end test "uploading without integrity" do + key = SecureRandom.base58(24) + data = "Something else entirely!" + + assert_raises(ActiveStorage::IntegrityError) do + @service.upload(key, StringIO.new(data), checksum: Digest::MD5.base64digest("bad data")) + end + + assert_not @service.exist?(key) + ensure + @service.delete key + end + + test "uploading with integrity and multiple keys" do + key = SecureRandom.base58(24) + data = "Something else entirely!" + @service.upload( + key, + StringIO.new(data), + checksum: Digest::MD5.base64digest(data), + filename: "racecar.jpg", + content_type: "image/jpg" + ) + + assert_equal data, @service.download(key) + ensure + @service.delete key + end + + test "downloading" do + assert_equal FIXTURE_DATA, @service.download(@key) + end + + test "downloading a nonexistent file" do + assert_raises(ActiveStorage::FileNotFoundError) do + @service.download(SecureRandom.base58(24)) + end + end + + + test "downloading in chunks" do + key = SecureRandom.base58(24) + expected_chunks = [ "a" * 5.megabytes, "b" ] + actual_chunks = [] + begin - key = SecureRandom.base58(24) - data = "Something else entirely!" + @service.upload key, StringIO.new(expected_chunks.join) - assert_raises(ActiveStorage::IntegrityError) do - @service.upload(key, StringIO.new(data), checksum: Digest::MD5.base64digest("bad data")) + @service.download key do |chunk| + actual_chunks << chunk end - assert_not @service.exist?(key) + assert_equal expected_chunks, actual_chunks, "Downloaded chunks did not match uploaded data" ensure @service.delete key end end - test "downloading" do - assert_equal FIXTURE_DATA, @service.download(FIXTURE_KEY) + test "downloading a nonexistent file in chunks" do + assert_raises(ActiveStorage::FileNotFoundError) do + @service.download(SecureRandom.base58(24)) { } + end end - test "downloading in chunks" do - chunks = [] - @service.download(FIXTURE_KEY) do |chunk| - chunks << chunk - end + test "downloading partially" do + assert_equal "\x10\x00\x00", @service.download_chunk(@key, 19..21) + assert_equal "\x10\x00\x00", @service.download_chunk(@key, 19...22) + end - assert_equal [ FIXTURE_DATA ], chunks + test "partially downloading a nonexistent file" do + assert_raises(ActiveStorage::FileNotFoundError) do + @service.download_chunk(SecureRandom.base58(24), 19..21) + end end + test "existing" do - assert @service.exist?(FIXTURE_KEY) - assert_not @service.exist?(FIXTURE_KEY + "nonsense") + assert @service.exist?(@key) + assert_not @service.exist?(@key + "nonsense") end test "deleting" do - @service.delete FIXTURE_KEY - assert_not @service.exist?(FIXTURE_KEY) + @service.delete @key + assert_not @service.exist?(@key) end test "deleting nonexistent key" do @@ -77,20 +123,18 @@ module ActiveStorage::Service::SharedServiceTests end test "deleting by prefix" do - begin - @service.upload("a/a/a", StringIO.new(FIXTURE_DATA)) - @service.upload("a/a/b", StringIO.new(FIXTURE_DATA)) - @service.upload("a/b/a", StringIO.new(FIXTURE_DATA)) - - @service.delete_prefixed("a/a/") - assert_not @service.exist?("a/a/a") - assert_not @service.exist?("a/a/b") - assert @service.exist?("a/b/a") - ensure - @service.delete("a/a/a") - @service.delete("a/a/b") - @service.delete("a/b/a") - end + @service.upload("a/a/a", StringIO.new(FIXTURE_DATA)) + @service.upload("a/a/b", StringIO.new(FIXTURE_DATA)) + @service.upload("a/b/a", StringIO.new(FIXTURE_DATA)) + + @service.delete_prefixed("a/a/") + assert_not @service.exist?("a/a/a") + assert_not @service.exist?("a/a/b") + assert @service.exist?("a/b/a") + ensure + @service.delete("a/a/a") + @service.delete("a/a/b") + @service.delete("a/b/a") end end end diff --git a/activestorage/test/template/image_tag_test.rb b/activestorage/test/template/image_tag_test.rb index 80f183e0e3..f0b166c225 100644 --- a/activestorage/test/template/image_tag_test.rb +++ b/activestorage/test/template/image_tag_test.rb @@ -33,7 +33,7 @@ class ActiveStorage::ImageTagTest < ActionView::TestCase test "error when attachment's empty" do @user = User.create!(name: "DHH") - assert_not @user.avatar.attached? + assert_not_predicate @user.avatar, :attached? assert_raises(ArgumentError) { image_tag(@user.avatar) } end diff --git a/activestorage/test/test_helper.rb b/activestorage/test/test_helper.rb index aaf1d452ea..144c224421 100644 --- a/activestorage/test/test_helper.rb +++ b/activestorage/test/test_helper.rb @@ -7,7 +7,7 @@ require "bundler/setup" require "active_support" require "active_support/test_case" require "active_support/testing/autorun" -require "mini_magick" +require "image_processing/mini_magick" begin require "byebug" @@ -18,8 +18,7 @@ require "active_job" ActiveJob::Base.queue_adapter = :test ActiveJob::Base.logger = ActiveSupport::Logger.new(nil) -# Filter out Minitest backtrace while allowing backtrace from other libraries -# to be shown. +# Filter out the backtrace from minitest while preserving the one from other libraries. Minitest.backtrace_filter = Minitest::BacktraceFilter.new require "yaml" @@ -41,9 +40,17 @@ ActiveStorage.verifier = ActiveSupport::MessageVerifier.new("Testing") class ActiveSupport::TestCase self.file_fixture_path = File.expand_path("fixtures/files", __dir__) + setup do + ActiveStorage::Current.host = "https://example.com" + end + + teardown do + ActiveStorage::Current.reset + end + private - def create_blob(data: "Hello world!", filename: "hello.txt", content_type: "text/plain") - ActiveStorage::Blob.create_after_upload! io: StringIO.new(data), filename: filename, content_type: content_type + def create_blob(data: "Hello world!", filename: "hello.txt", content_type: "text/plain", identify: true) + ActiveStorage::Blob.create_after_upload! io: StringIO.new(data), filename: filename, content_type: content_type, identify: identify end def create_file_blob(filename: "racecar.jpg", content_type: "image/jpeg", metadata: nil) @@ -54,9 +61,27 @@ class ActiveSupport::TestCase ActiveStorage::Blob.create_before_direct_upload! filename: filename, byte_size: byte_size, checksum: checksum, content_type: content_type end + def directly_upload_file_blob(filename: "racecar.jpg", content_type: "image/jpeg") + file = file_fixture(filename) + byte_size = file.size + checksum = Digest::MD5.file(file).base64digest + + create_blob_before_direct_upload(filename: filename, byte_size: byte_size, checksum: checksum, content_type: content_type).tap do |blob| + ActiveStorage::Blob.service.upload(blob.key, file.open) + end + end + def read_image(blob_or_variant) MiniMagick::Image.open blob_or_variant.service.send(:path_for, blob_or_variant.key) end + + def extract_metadata_from(blob) + blob.tap(&:analyze).metadata + end + + def fixture_file_upload(filename) + Rack::Test::UploadedFile.new file_fixture(filename).to_s + end end require "global_id" @@ -64,6 +89,15 @@ GlobalID.app = "ActiveStorageExampleApp" ActiveRecord::Base.send :include, GlobalID::Identification class User < ActiveRecord::Base + validates :name, presence: true + has_one_attached :avatar + has_one_attached :cover_photo, dependent: false + has_many_attached :highlights + has_many_attached :vlogs, dependent: false +end + +class Group < ActiveRecord::Base + has_one_attached :avatar end diff --git a/activestorage/webpack.config.js b/activestorage/webpack.config.js deleted file mode 100644 index 3a50eef470..0000000000 --- a/activestorage/webpack.config.js +++ /dev/null @@ -1,26 +0,0 @@ -const path = require("path") - -module.exports = { - entry: { - "activestorage": path.resolve(__dirname, "app/javascript/activestorage/index.js"), - }, - - output: { - filename: "[name].js", - path: path.resolve(__dirname, "app/assets/javascripts"), - library: "ActiveStorage", - libraryTarget: "umd" - }, - - module: { - rules: [ - { - test: /\.js$/, - exclude: /node_modules/, - use: { - loader: "babel-loader" - } - } - ] - } -} diff --git a/activestorage/yarn.lock b/activestorage/yarn.lock deleted file mode 100644 index 41742be201..0000000000 --- a/activestorage/yarn.lock +++ /dev/null @@ -1,3154 +0,0 @@ -# THIS IS AN AUTOGENERATED FILE. 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