This handler simply allows arbitrary Ruby code as a template
18 KiB
Rails 4.0.0 (unreleased)
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Add .rb template handler, this handler simply allows arbitrary Ruby code as a template. Guillermo Iguaran
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Add
separator
option forActionView::Helpers::TextHelper#excerpt
:excerpt('This is a very beautiful morning', 'very', :separator => ' ', :radius => 1) # => ...a very beautiful...
Guirec Corbel
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Added controller-level etag additions that will be part of the action etag computation Jeremy Kemper/DHH
class InvoicesController < ApplicationController etag { current_user.try :id } def show # Etag will differ even for the same invoice when it's viewed by a different current_user @invoice = Invoice.find(params[:id]) fresh_when(@invoice) end end
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Add automatic template digests to all CacheHelper#cache calls (originally spiked in the cache_digests plugin) DHH
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When building a URL fails, add missing keys provided by Journey. Failed URL generation now returns a 500 status instead of a 404.
Richard Schneeman
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Deprecate availbility of ActionView::RecordIdentifier in controllers by default. It's view specific and can be easily included in controller manually if someone really needs it. RecordIdentifier will be removed from ActionController::Base in Rails 4.1 Piotr Sarnacki
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Fix ActionView::RecordIdentifier to work as a singleton Piotr Sarnacki
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Deprecate Template#mime_type, it will be removed in Rails 4.1 in favor of #type. Piotr Sarnacki
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Move vendored html-scanner from action_controller to action_view directory. If you require it directly, please use 'action_view/vendor/html-scanner', reference to 'action_controller/vendor/html-scanner' will be removed in Rails 4.1 Piot Sarnacki
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Fix handling of date selects when using both disabled and discard options. Fixes #7431.
Vasiliy Ermolovich
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ActiveRecord::SessionStore
is extracted out of Rails into a gemactiverecord-session_store
. Settingconfig.session_store
to:active_record_store
will no longer work and will break if theactiverecord-session_store
gem isn't available. Prem Sichanugrist -
Fix select_tag when option_tags is nil. Fixes #7404.
Sandeep Ravichandran
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Add Request#formats=(extensions) that lets you set multiple formats directly in a prioritized order DHH
Example of using this for custom iphone views with an HTML fallback:
class ApplicationController < ActionController::Base before_filter :adjust_format_for_iphone_with_html_fallback private def adjust_format_for_iphone_with_html_fallback request.formats = [ :iphone, :html ] if request.env["HTTP_USER_AGENT"][/iPhone/] end end
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Add Routing Concerns to declare common routes that can be reused inside others resources and routes.
Code before:
resources :messages do resources :comments end resources :posts do resources :comments resources :images, only: :index end
Code after:
concern :commentable do resources :comments end concern :image_attachable do resources :images, only: :index end resources :messages, concerns: :commentable resources :posts, concerns: [:commentable, :image_attachable]
DHH + Rafael Mendonça França
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Add start_hour and end_hour options to the select_hour helper. Evan Tann
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Raises an ArgumentError when the first argument in
form_for
containnil
or is empty.Richard Schneeman
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Add 'X-Frame-Options' => 'SAMEORIGIN' 'X-XSS-Protection' => '1; mode=block' and 'X-Content-Type-Options' => 'nosniff' as default headers.
Egor Homakov
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Allow data attributes to be set as a first-level option for form_for, so you can write
form_for @record, data: { behavior: 'autosave' }
instead ofform_for @record, html: { data: { behavior: 'autosave' } }
DHH -
Deprecate
button_to_function
andlink_to_function
helpers.We recommend the use of Unobtrusive JavaScript instead. For example:
link_to "Greeting", "#", :class => "nav_link" $(function() { $('.nav_link').click(function() { // Some complex code return false; }); });
or
link_to "Greeting", '#', onclick: "alert('Hello world!'); return false", class: "nav_link"
for simple cases.
Rafael Mendonça França
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javascript_include_tag :all
will now not includeapplication.js
if the file does not exists. Prem Sichanugrist -
Send an empty response body when call
head
with status between 100 and 199, 204, 205 or 304.Armand du Plessis
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Fixed issue with where Digest authentication would not work behind a proxy. Arthur Smith
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Added ActionController::Live. Mix it in to your controller and you can stream data to the client live. For example:
class FooController < ActionController::Base include ActionController::Live def index 100.times { # Client will see this as it's written response.stream.write "hello world\n" sleep 1 } response.stream.close end end
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Remove ActionDispatch::Head middleware in favor of Rack::Head. Santiago Pastorino
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Deprecate
:confirm
in favor of:data => { :confirm => "Text" }
option forbutton_to
,button_tag
,image_submit_tag
,link_to
andsubmit_tag
helpers.Carlos Galdino + Rafael Mendonça França
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Show routes in exception page while debugging a
RoutingError
in development. Richard Schneeman and Mattt Thompson -
Add
ActionController::Flash.add_flash_types
method to allow people to register their own flash types. e.g.:class ApplicationController add_flash_types :error, :warning end
If you add the above code, you can use
<%= error %>
in an erb, andredirect_to /foo, :error => 'message'
in a controller.kennyj
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Remove Active Model dependency from Action Pack. Guillermo Iguaran
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Support unicode characters in routes. Route will be automatically escaped, so instead of manually escaping:
get Rack::Utils.escape('こんにちは') => 'home#index'
You just have to write the unicode route:
get 'こんにちは' => 'home#index'
kennyj
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Return proper format on exceptions. Santiago Pastorino
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Allow to use
mounted_helpers
(helpers for accessing mounted engines) inActionView::TestCase
. Piotr Sarnacki -
Include
mounted_helpers
(helpers for accessing mounted engines) inActionDispatch::IntegrationTest
by default. Piotr Sarnacki -
Extracted redirect logic from
ActionController::ForceSSL::ClassMethods.force_ssl
intoActionController::ForceSSL#force_ssl_redirect
Jeremy Friesen
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Make possible to use a block in button_to helper if button text is hard to fit into the name parameter, e.g.:
<%= button_to [:make_happy, @user] do %> Make happy <strong><%= @user.name %></strong> <% end %> # => "<form method="post" action="/users/1/make_happy" class="button_to"> # <div> # <button type="submit"> # Make happy <strong>Name</strong> # </button> # </div> # </form>"
Sergey Nartimov
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change a way of ordering helpers from several directories. Previously, when loading helpers from multiple paths, all of the helpers files were gathered into one array an then they were sorted. Helpers from different directories should not be mixed before loading them to make loading more predictable. The most common use case for such behavior is loading helpers from engines. When you load helpers from application and engine Foo, in that order, first rails will load all of the helpers from application, sorted alphabetically and then it will do the same for Foo engine.
Piotr Sarnacki
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truncate
now always returns an escaped HTML-safe string. The option:escape
can be used as false to not escape the result.Li Ellis Gallardo + Rafael Mendonça França
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truncate
now accepts a block to show extra content when the text is truncated. Li Ellis Gallardo -
Add
week_field
,week_field_tag
,month_field
,month_field_tag
,datetime_local_field
,datetime_local_field_tag
,datetime_field
anddatetime_field_tag
helpers. Carlos Galdino -
Add
color_field
andcolor_field_tag
helpers. Carlos Galdino -
assert_generates
,assert_recognizes
, andassert_routing
all raiseAssertion
instead ofRoutingError
David Chelimsky -
URL path parameters with invalid encoding now raise ActionController::BadRequest. Andrew White
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Malformed query and request parameter hashes now raise ActionController::BadRequest. Andrew White
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Add
divider
option togrouped_options_for_select
to generate a separatoroptgroup
automatically, and deprecateprompt
as third argument, in favor of using an options hash. Nicholas Greenfield -
Add
time_field
andtime_field_tag
helpers which render aninput[type="time"]
tag. Alex Soulim -
Removed old text_helper apis for highlight, excerpt and word_wrap Jeremy Walker
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Templates without a handler extension now raises a deprecation warning but still defaults to ERb. In future releases, it will simply return the template contents. Steve Klabnik
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Deprecate
:disable_with
in favor of:data => { :disable_with => "Text" }
option fromsubmit_tag
,button_tag
andbutton_to
helpers.Carlos Galdino + Rafael Mendonça França
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Remove
:mouseover
option fromimage_tag
helper. Rafael Mendonça França -
The
select
method (select tag) forces :include_blank ifrequired
is true anddisplay size
is one andmultiple
is not true. Angelo Capilleri -
Copy literal route constraints to defaults so that url generation know about them. The copied constraints are
:protocol
,:subdomain
,:domain
,:host
and:port
.Andrew White
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respond_to
andrespond_with
now raise ActionController::UnknownFormat instead of directly returning head 406. The exception is rescued and converted to 406 in the exception handling middleware. Steven Soroka -
Allows
assert_redirected_to
to match against a regular expression. Andy Lindeman -
Add backtrace to development routing error page. Richard Schneeman
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Replace
include_seconds
boolean argument with:include_seconds => true
option indistance_of_time_in_words
andtime_ago_in_words
signature. Dmitriy Kiriyenko -
Make current object and counter (when it applies) variables accessible when rendering templates with :object / :collection. Carlos Antonio da Silva
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JSONP now uses mimetype application/javascript instead of application/json. omjokine
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Allow to lazy load
default_form_builder
by passing aString
instead of a constant. Piotr Sarnacki -
Session arguments passed to
process
calls in functional tests are now merged into the existing session, whereas previously they would replace the existing session. This change may break some existing tests if they are asserting the exact contents of the session but should not break existing tests that only assert individual keys.Andrew White
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Add
index
method to FormBuilder class. Jorge Bejar -
Remove the leading \n added by textarea on assert_select. Santiago Pastorino
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Changed default value for
config.action_view.embed_authenticity_token_in_remote_forms
tofalse
. This change breaks remote forms that need to work also without javascript, so if you need such behavior, you can either set it totrue
or explicitly pass:authenticity_token => true
in form options -
Added ActionDispatch::SSL middleware that when included force all the requests to be under HTTPS protocol. Rafael Mendonça França
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Add
include_hidden
option to select tag. With:include_hidden => false
select withmultiple
attribute doesn't generate hidden input with blank value. Vasiliy Ermolovich -
Removed default
size
option from thetext_field
,search_field
,telephone_field
,url_field
,email_field
helpers. Philip Arndt -
Removed default
cols
androws
options from thetext_area
helper. Philip Arndt -
Adds support for layouts when rendering a partial with a given collection. serabe
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Allows the route helper
root
to take a string argument. For example,root 'pages#main'
. bcardarella -
Forms of persisted records use always PATCH (via the
_method
hack). fxn -
For resources, both PATCH and PUT are routed to the
update
action. fxn -
Don't ignore
force_ssl
in development. This is a change of behavior - use a:if
condition to recreate the old behavior.class AccountsController < ApplicationController force_ssl :if => :ssl_configured? def ssl_configured? !Rails.env.development? end end
Pat Allan
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Adds support for the PATCH verb:
- Request objects respond to
patch?
. - Routes have a new
patch
method, and understand:patch
in the existing places where a verb is configured, like:via
. - New method
patch
available in functional tests. - If
:patch
is the default verb for updates, edits are tunneled as PATCH rather than as PUT, and routing acts accordingly. - New method
patch_via_redirect
available in integration tests.
dlee
- Request objects respond to
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Integration tests support the
OPTIONS
method. Jeremy Kemper -
expires_in
accepts amust_revalidate
flag. If true, "must-revalidate" is added to the Cache-Control header. fxn -
Add
date_field
anddate_field_tag
helpers which render aninput[type="date"]
tag Olek Janiszewski -
Adds
image_url
,javascript_url
,stylesheet_url
,audio_url
,video_url
, andfont_url
to assets tag helper. These URL helpers will return the full path to your assets. This is useful when you are going to reference this asset from external host. Prem Sichanugrist -
Default responder will now always use your overridden block in
respond_with
to render your response. Prem Sichanugrist -
Allow
value_method
andtext_method
arguments fromcollection_select
andoptions_from_collection_for_select
to receive an object that responds to:call
, such as aproc
, to evaluate the option in the current element context. This works the same way withcollection_radio_buttons
andcollection_check_boxes
.Carlos Antonio da Silva + Rafael Mendonça França
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Add
collection_check_boxes
form helper, similar tocollection_select
: Example:collection_check_boxes :post, :author_ids, Author.all, :id, :name # Outputs something like: <input id="post_author_ids_1" name="post[author_ids][]" type="checkbox" value="1" /> <label for="post_author_ids_1">D. Heinemeier Hansson</label> <input id="post_author_ids_2" name="post[author_ids][]" type="checkbox" value="2" /> <label for="post_author_ids_2">D. Thomas</label> <input name="post[author_ids][]" type="hidden" value="" />
The label/check_box pairs can be customized with a block.
Carlos Antonio da Silva + Rafael Mendonça França
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Add
collection_radio_buttons
form helper, similar tocollection_select
: Example:collection_radio_buttons :post, :author_id, Author.all, :id, :name # Outputs something like: <input id="post_author_id_1" name="post[author_id]" type="radio" value="1" /> <label for="post_author_id_1">D. Heinemeier Hansson</label> <input id="post_author_id_2" name="post[author_id]" type="radio" value="2" /> <label for="post_author_id_2">D. Thomas</label>
The label/radio_button pairs can be customized with a block.
Carlos Antonio da Silva + Rafael Mendonça França
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check_box with
:form
html5 attribute will now replicate the:form
attribute to the hidden field as well. Carlos Antonio da Silva -
Turn off verbose mode of rack-cache, we still have X-Rack-Cache to check that info. Closes #5245. Santiago Pastorino
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label
form helper accepts :for => nil to not generate the attribute. Carlos Antonio da Silva -
Add
:format
option to number_to_percentage Rodrigo Flores -
Add
config.action_view.logger
to configure logger for ActionView. Rafael Mendonça França -
Deprecated ActionController::Integration in favour of ActionDispatch::Integration
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Deprecated ActionController::IntegrationTest in favour of ActionDispatch::IntegrationTest
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Deprecated ActionController::PerformanceTest in favour of ActionDispatch::PerformanceTest
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Deprecated ActionController::AbstractRequest in favour of ActionDispatch::Request
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Deprecated ActionController::Request in favour of ActionDispatch::Request
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Deprecated ActionController::AbstractResponse in favour of ActionDispatch::Response
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Deprecated ActionController::Response in favour of ActionDispatch::Response
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Deprecated ActionController::Routing in favour of ActionDispatch::Routing
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check_box helper with :disabled => true will generate a disabled hidden field to conform with the HTML convention where disabled fields are not submitted with the form. This is a behavior change, previously the hidden tag had a value of the disabled checkbox. Tadas Tamosauskas
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favicon_link_tag
helper will now use the favicon in app/assets by default. Lucas Caton -
ActionView::Helpers::TextHelper#highlight
now defaults to the HTML5mark
element. Brian Cardarella
Please check 3-2-stable for previous changes.