diff options
Diffstat (limited to 'guides/source')
| -rw-r--r-- | guides/source/action_controller_overview.md | 2 | ||||
| -rw-r--r-- | guides/source/action_view_overview.md | 2 | ||||
| -rw-r--r-- | guides/source/active_record_postgresql.md | 15 | ||||
| -rw-r--r-- | guides/source/getting_started.md | 10 | ||||
| -rw-r--r-- | guides/source/routing.md | 2 | ||||
| -rw-r--r-- | guides/source/security.md | 2 |
6 files changed, 19 insertions, 14 deletions
diff --git a/guides/source/action_controller_overview.md b/guides/source/action_controller_overview.md index fab0e20aba..7d95d4792e 100644 --- a/guides/source/action_controller_overview.md +++ b/guides/source/action_controller_overview.md @@ -749,7 +749,7 @@ class ApplicationController < ActionController::Base end ``` -Note that the filter in this case uses `send` because the `logged_in?` method is private and the filter is not run in the scope of the controller. This is not the recommended way to implement this particular filter, but in more simple cases it might be useful. +Note that the filter in this case uses `send` because the `logged_in?` method is private and the filter does not run in the scope of the controller. This is not the recommended way to implement this particular filter, but in more simple cases it might be useful. The second way is to use a class (actually, any object that responds to the right methods will do) to handle the filtering. This is useful in cases that are more complex and cannot be implemented in a readable and reusable way using the two other methods. As an example, you could rewrite the login filter again to use a class: diff --git a/guides/source/action_view_overview.md b/guides/source/action_view_overview.md index 3541bbaa93..88c1345f27 100644 --- a/guides/source/action_view_overview.md +++ b/guides/source/action_view_overview.md @@ -552,7 +552,7 @@ end ```ruby atom_feed do |feed| feed.title("Articles Index") - feed.updated((@articles.first.created_at)) + feed.updated(@articles.first.created_at) @articles.each do |article| feed.entry(article) do |entry| diff --git a/guides/source/active_record_postgresql.md b/guides/source/active_record_postgresql.md index 66a11e5785..5e58d5baeb 100644 --- a/guides/source/active_record_postgresql.md +++ b/guides/source/active_record_postgresql.md @@ -242,10 +242,12 @@ article.save! ### UUID -* [type definition](http://www.postgresql.org/docs/9.3/static/datatype-uuid.html) -* [generator functions](http://www.postgresql.org/docs/9.3/static/uuid-ossp.html) +* [type definition](http://www.postgresql.org/docs/9.4/static/datatype-uuid.html) +* [pgcrypto generator function](http://www.postgresql.org/docs/9.4/static/pgcrypto.html#AEN159361) +* [uuid-ossp generator functions](http://www.postgresql.org/docs/9.4/static/uuid-ossp.html) -NOTE: you need to enable the `uuid-ossp` extension to use uuid. +NOTE: you need to enable the `pgcrypto` (only PostgreSQL >= 9.4) or `uuid-ossp` +extension to use uuid. ```ruby # db/migrate/20131220144913_create_revisions.rb @@ -356,12 +358,13 @@ A point is casted to an array containing `x` and `y` coordinates. UUID Primary Keys ----------------- -NOTE: you need to enable the `uuid-ossp` extension to generate UUIDs. +NOTE: you need to enable the `pgcrypto` (only PostgreSQL >= 9.4) or `uuid-ossp` +extension to generate random UUIDs. ```ruby # db/migrate/20131220144913_create_devices.rb -enable_extension 'uuid-ossp' unless extension_enabled?('uuid-ossp') -create_table :devices, id: :uuid, default: 'uuid_generate_v4()' do |t| +enable_extension 'pgcrypto' unless extension_enabled?('pgcrypto') +create_table :devices, id: :uuid, default: 'gen_random_uuid()' do |t| t.string :kind end diff --git a/guides/source/getting_started.md b/guides/source/getting_started.md index 31168ff45e..68ab454660 100644 --- a/guides/source/getting_started.md +++ b/guides/source/getting_started.md @@ -377,7 +377,7 @@ edit_article GET /articles/:id/edit(.:format) articles#edit In the next section, you will add the ability to create new articles in your application and be able to view them. This is the "C" and the "R" from CRUD: -creation and reading. The form for doing this will look like this: +create and read. The form for doing this will look like this:  @@ -836,7 +836,7 @@ class ArticlesController < ApplicationController def new end - # snipped for brevity + # snippet for brevity ``` A couple of things to note. We use `Article.find` to find the article we're @@ -892,7 +892,7 @@ class ArticlesController < ApplicationController def new end - # snipped for brevity + # snippet for brevity ``` And then finally, add the view for this action, located at @@ -2000,7 +2000,7 @@ class ArticlesController < ApplicationController @articles = Article.all end - # snipped for brevity + # snippet for brevity ``` We also want to allow only authenticated users to delete comments, so in the @@ -2016,7 +2016,7 @@ class CommentsController < ApplicationController # ... end - # snipped for brevity + # snippet for brevity ``` Now if you try to create a new article, you will be greeted with a basic HTTP diff --git a/guides/source/routing.md b/guides/source/routing.md index 4ccc50a4d9..b1e4c8ad86 100644 --- a/guides/source/routing.md +++ b/guides/source/routing.md @@ -177,6 +177,8 @@ WARNING: A [long-standing bug](https://github.com/rails/rails/issues/1769) preve ```ruby form_for @geocoder, url: geocoder_path do |f| + +# snippet for brevity ``` ### Controller Namespaces and Routing diff --git a/guides/source/security.md b/guides/source/security.md index 91d520e997..390375b75d 100644 --- a/guides/source/security.md +++ b/guides/source/security.md @@ -925,7 +925,7 @@ HTTP/1.1 200 OK [Second New response created by attacker begins] Content-Type: text/html -<html><font color=red>hey</font></html> [Arbitary malicious input is +<html><font color=red>hey</font></html> [Arbitrary malicious input is Keep-Alive: timeout=15, max=100 shown as the redirected page] Connection: Keep-Alive Transfer-Encoding: chunked |