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* Disable variant options when false or nil presentJacob Smith2018-05-211-12/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In response to https://github.com/rails/rails/issues/32917 In the current implementation, ActiveStorage passes all options to the underlying processor, including when a key has a value of false. For example, passing: ``` avatar.variant(resize: "100x100", monochrome: false, flip: "-90") ``` will return a monochrome image (or an error, pending on ImageMagick configuration) because it passes `-monochrome false` to the command (but the command line does not allow disabling flags this way, as usually a user would omit the flag entirely to disable that feature). This fix only passes those keys forward to the underlying processor if the value responds to `present?`. In practice, this means that `false` or `nil` will be filtered out before going to the processor. One possible use case would be for a user to be able to apply different filters to an avatar. The code might look something like: ``` variant_options = { monochrome: params[:monochrome], resize: params[:resize] } avatar.variant(*variant_options) ``` Obviously some sanitization may be beneficial in a real-world scenario, but this type of configuration object could be used in many other places as well. - Add removing falsy values from varaints to changelog - The entirety of #image_processing_transformation inject block was wrapped in `list.tap` to guard against the default `nil` being returned if no conditional was called. - add test for explicitly true variant options
* Permit opening a blob in a custom tempdirGeorge Claghorn2018-05-171-2/+2
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* Active storage: Image variant options not correctlucfranken2018-05-171-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ### Steps to reproduce Using Rails 5.2.0 When following this example: http://api.rubyonrails.org/classes/ActiveStorage/Variant.html `avatar.variant(resize: "100x100", monochrome: true, flip: "-90")` ### Expected behavior Image should be rendered as flipped. ### Actual behavior I get an error: > failed with error: gm mogrify: Unrecognized option (-90). ### Fix: According to: https://github.com/minimagick/minimagick the option should be called rotate: `avatar.variant(resize: "100x100", monochrome: true, rotate: "-90")` So **flip** changed to **rotate**. ### System configuration **Rails version**: 5.2.0 **Ruby version**: ruby 2.5.1p57 (2018-03-29 revision 63029) [x86_64-darwin17]
* Add ActiveStorage::Blob#openGeorge Claghorn2018-05-162-5/+8
| | | | [David Robertson & George Claghorn]
* Add option to ActiveStorage::Blob to set extract_content_type_from_ioRyan Davidson2018-05-081-7/+10
| | | | | | | This adds a boolean argument called identify to ActiveStorage::Blob methods #create_after_upload, #build_after_upload and #upload. It allows a user to bypass the automatic content_type inference from the io.
* Stream blobs from diskGeorge Claghorn2018-05-021-2/+13
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* Unminify activestorage.jsJavan Makhmali2018-04-251-1/+930
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* Don't swallow LoadError raised for missing libvipsJanko Marohnić2018-04-231-3/+7
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* Recommend using :resize_to_fit after allJanko Marohnić2018-04-234-12/+12
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* Remove warning that image will be loaded into memoryJanko Marohnić2018-04-231-4/+4
| | | | | This is not true anymore, the image will be downloaded into a temporary file in a streaming fashion.
* Show ImageProcessing macros in a dedicated exampleJanko Marohnić2018-04-231-13/+12
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* Ensure result file is deleted on uploading errorsJanko Marohnić2018-04-221-4/+10
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* Rename ActiveStorage.processor to .variant_processorJanko Marohnić2018-04-222-4/+4
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* Use ImageProcessing gem for ActiveStorage variantsJanko Marohnić2018-04-182-52/+86
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ImageProcessing gem is a wrapper around MiniMagick and ruby-vips, and implements an interface for common image resizing and processing. This is the canonical image processing gem recommended in [Shrine], and that's where it developed from. The initial implementation was extracted from Refile, which also implements on-the-fly transformations. Some features that ImageProcessing gem adds on top of MiniMagick: * resizing macros - #resize_to_limit - #resize_to_fit - #resize_to_fill - #resize_and_pad * automatic orientation * automatic thumbnail sharpening * avoids the complex and inefficient MiniMagick::Image class * will use "magick" instead of "convert" on ImageMagick 7 However, the biggest feature of the ImageProcessing gem is that it has an alternative implementation that uses libvips. Libvips is an alternative to ImageMagick that can process images very rapidly (we've seen up 10x faster than ImageMagick). What's great is that the ImageProcessing gem provides the same interface for both implementations. The macros are named the same, and the libvips implementation does auto orientation and thumbnail sharpening as well; only the operations/options specific to ImageMagick/libvips differ. The integration provided by this PR should work for both implementations. The plan is to introduce the ImageProcessing backend in Rails 6.0 as the default backend and deprecate the MiniMagick backend, then in Rails 6.1 remove the MiniMagick backend.
* Always exclude JSON root from direct_uploads#create responseJavan Makhmali2018-04-101-1/+1
| | | | | | The JavaScript component expects a bare response. Fixes #32365
* Fix leftover references to VariantsController [ci skip]dixpac2018-04-082-4/+4
| | | | | VariantsController has been merged to RepresentationsController, this PR fixes outdated references to VariantsController in ActiveStorage documentation.
* Use a current model to provide the host for service urlsAndrew White2018-04-062-0/+9
| | | | | | | Trying to pass the current request down to the service so that it can create full urls instead of paths makes the API messy so use a model based on ActiveSupport::CurrentAttributes to provide the current host to services that need it (primarily the disk service).
* Protect all active storage controllers agains CSRFRafael Mendonça França2018-04-065-5/+11
| | | | | Before it was possible to for example use the direct upload controller without using the site.
* fixes a bug in IE11 that broke direct uploadskylekeesling2018-04-062-2/+2
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* Flip the order of the after_create callbacksDwight Watson2018-03-271-1/+1
| | | | | | | | | | Addresses rails/rails#32247 Add test that checks identify and analyze work in correct order Break out direct upload test helper Review changes for direct-upload test helper
* Provide an alternative PDF previewer based on PopplerTerence Lee2018-03-061-4/+3
| | | | | | mutool is licensed under the Affero GPL, which has strict distribution requirements. Poppler is licensed under the more liberal GPL, making it a good alternative for those who can't use mutool.
* Generate root-relative paths in Active Storage disk service URL methodsGeorge Claghorn2018-03-052-38/+7
| | | | Fixes #32129.
* Merge Previews/Variants controller into one Representations controller.Kasper Timm Hansen2018-03-033-15/+5
| | | | | | | | | Since ActiveStorage::Blob::Representable unifies the idea of previews and variants under one roof as representation, we may as well have the controllers follow suit. Thus ActiveStorage::RepresenationsController enters the fray. I've copied the old tests for both previews and variants and unified those as well.
* Rebuild activestorage.jsGeorge Claghorn2018-02-281-1/+1
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* Handle file checksumming errorsGeorge Claghorn2018-02-281-0/+6
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* Clear Blob's type before sending itGeorge Claghorn2018-02-262-2/+2
| | | | Prevent older versions of Chrome from appending a Content-Type header containing the Blob type, rendering the request invalid if we intend not to provide a Content-Type. This behavior was observed in Chrome 58.
* Use lazy load hook to configure ActiveStorage::BlobEugene Kenny2018-02-251-0/+2
| | | | | | | | | `to_prepare` callbacks are run during initialization; using one here meant that `ActiveStorage::Blob` would be loaded when the app boots, which would in turn load `ActiveRecord::Base`. By using a lazy load hook to configure `ActiveStorage::Blob` instead, we can avoid loading `ActiveRecord::Base` unnecessarily.
* Support varying ICO filesGeorge Claghorn2018-02-241-1/+1
| | | | Closes #32096.
* Hoist update for clarityGeorge Claghorn2018-02-202-8/+8
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* Undocument ActiveStorage::IdentificationGeorge Claghorn2018-02-201-1/+1
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* Correct Range header syntaxGeorge Claghorn2018-02-201-1/+1
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* Use require_dependency inside Active StorageEugene Kenny2018-02-142-3/+9
| | | | | | | | | | | | | | | Active Storage is an engine which means its models, jobs and controllers are autoloaded by Rails rather than Ruby. Unfortunately this means it's subject to the same gotchas as applications, including this one: http://guides.rubyonrails.org/v5.1.4/autoloading_and_reloading_constants.html#when-constants-aren-t-missed-qualified-references On Ruby < 2.5, constants nested under classes can't be autoloaded by Rails if a top level constant already exists with the same name. To avoid clashing with constants defined in users' applications or gems, we can use `require_dependency` to ensure that the nested constants are loaded before they're used.
* Document MuPDF version requirementGeorge Claghorn2018-02-131-1/+1
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* Add ActiveStorage::Blob.unattached scopefatkodima2018-02-121-0/+2
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* Use full class names when including concerns to avoid collisionsWojtek Wrona2018-02-121-1/+3
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* Add missing requireGeorge Claghorn2018-02-111-0/+2
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* Merge pull request #31927 from mrreynolds/patch-2Eileen M. Uchitelle2018-02-091-0/+8
|\ | | | | Document :combine_options
| * Document :combine_optionsRobert Glaser2018-02-081-0/+8
| | | | | | | | Turns out this is still undocumented functionality.
* | Fix `blob.service_url` for supports string or nil `:filename` option.Jason Lee2018-02-082-1/+11
|/ | | | | | | | | | | | | | | | | | | | | | | | | - Make sure `blob.service_url` present a `ActiveStorage::Filename` type to `serivce.url`. - Add `ActiveStorage::Filename.wrap` method. before: ```rb blob.service_url(filename: ActiveStorage::Filename.new("new.txt")) blob.service_url(filename: "new.txt") => NoMethodError: undefined method `parameters' for "new.txt":String params = {} blob.service_url(filename: params[:filename]) => NoMethodError: undefined method `parameters' for nil:NilClass ``` after: ```rb blob.service_url(filename: "new.txt") blob.service_url(filename: nil) ```
* Merge pull request #31854 from huacnlee/allow-more-options-for-service-urlGeorge Claghorn2018-02-011-2/+3
|\ | | | | Allow ActiveStorage::Blob#service_url to pass addition options to service.url
| * Allow `ActiveStorage::Blob#service_url` to pass addition options to ↵Jason Lee2018-02-011-2/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | `service.url`. Because there have some service needs more parameters for file URL: https://www.alibabacloud.com/help/doc-detail/44687.htm ```rb class AliyunService < Service def url(key, options = {}) image_process = options[:oss_process] || "image/resize,w_800" "http://image-demo.oss-cn-hangzhou.aliyuncs.com/example.jpg?x-oss-process=#{image_process}" end end ``` Use case: ```erb <%= image_tag @user.avatar.service_url(oss_process: "image/resize,m_fill,h_100,w_100" %> ```
* | Use the full class name for the JSON coder, as there may be anotherRenaud Chaput2018-02-011-1/+1
|/ | | | | | `JSON` constant defined. For example when using the `representable` gem: https://github.com/trailblazer/representable/issues/224
* Extract content types from blob dataGeorge Claghorn2018-01-154-5/+64
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* Instrument image transformationGeorge Claghorn2018-01-101-7/+9
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* Update error names in docs [ci skip]George Claghorn2018-01-101-3/+3
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* Add missing `# frozen_string_literal: true`Ryuta Kamizono2018-01-112-0/+4
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* Correct comment [ci skip]George Claghorn2018-01-101-1/+1
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* Extract Analyzable and Representable concernsGeorge Claghorn2018-01-103-147/+148
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* Rebuild activestorage.jsJavan Makhmali2018-01-081-1/+1
| | | | To pick up 21417e02e906f6b64f013aafefdc0cb8ea8b5e74
* Work around Firefox's refusal to dispatch events on disabled elements. Fixes ↵Javan Makhmali2018-01-081-1/+10
| | | | | | #31393 Brought to you by a 12 year old Firefox bug: https://bugzilla.mozilla.org/show_bug.cgi?id=329509
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