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-rw-r--r--actionpack/lib/action_controller/caching/sweeping.rb2
-rw-r--r--actionpack/lib/action_controller/metal/helpers.rb9
-rw-r--r--actionpack/lib/action_controller/metal/redirecting.rb2
-rw-r--r--actionpack/lib/action_controller/test_case.rb6
-rw-r--r--actionpack/lib/action_dispatch/routing/mapper.rb14
-rw-r--r--actionpack/lib/action_view/asset_paths.rb2
-rw-r--r--actionpack/lib/action_view/base.rb2
-rw-r--r--actionpack/lib/action_view/helpers/capture_helper.rb6
-rw-r--r--actionpack/lib/action_view/helpers/form_tag_helper.rb2
-rw-r--r--actionpack/lib/action_view/helpers/record_tag_helper.rb56
-rw-r--r--actionpack/lib/action_view/helpers/url_helper.rb6
-rw-r--r--actionpack/lib/sprockets/helpers/rails_helper.rb4
12 files changed, 80 insertions, 31 deletions
diff --git a/actionpack/lib/action_controller/caching/sweeping.rb b/actionpack/lib/action_controller/caching/sweeping.rb
index 938a6ae81c..49cf70ec21 100644
--- a/actionpack/lib/action_controller/caching/sweeping.rb
+++ b/actionpack/lib/action_controller/caching/sweeping.rb
@@ -88,7 +88,7 @@ module ActionController #:nodoc:
end
def method_missing(method, *arguments, &block)
- return if @controller.nil?
+ return unless @controller
@controller.__send__(method, *arguments, &block)
end
end
diff --git a/actionpack/lib/action_controller/metal/helpers.rb b/actionpack/lib/action_controller/metal/helpers.rb
index 2df0e9422c..bd515bba82 100644
--- a/actionpack/lib/action_controller/metal/helpers.rb
+++ b/actionpack/lib/action_controller/metal/helpers.rb
@@ -7,9 +7,12 @@ module ActionController
# by default.
#
# In addition to using the standard template helpers provided, creating custom helpers to
- # extract complicated logic or reusable functionality is strongly encouraged. By default, the controller will
- # include a helper whose name matches that of the controller, e.g., <tt>MyController</tt> will automatically
- # include <tt>MyHelper</tt>.
+ # extract complicated logic or reusable functionality is strongly encouraged. By default, each controller
+ # will include all helpers.
+ #
+ # In previous versions of \Rails the controller will include a helper whose
+ # name matches that of the controller, e.g., <tt>MyController</tt> will automatically
+ # include <tt>MyHelper</tt>. To return old behavior set +config.action_controller.include_all_helpers+ to +false+.
#
# Additional helpers can be specified using the +helper+ class method in ActionController::Base or any
# controller which inherits from it.
diff --git a/actionpack/lib/action_controller/metal/redirecting.rb b/actionpack/lib/action_controller/metal/redirecting.rb
index 4f311a1cf5..f2dfb3833b 100644
--- a/actionpack/lib/action_controller/metal/redirecting.rb
+++ b/actionpack/lib/action_controller/metal/redirecting.rb
@@ -57,7 +57,7 @@ module ActionController
# When using <tt>redirect_to :back</tt>, if there is no referrer, RedirectBackError will be raised. You may specify some fallback
# behavior for this case by rescuing RedirectBackError.
def redirect_to(options = {}, response_status = {}) #:doc:
- raise ActionControllerError.new("Cannot redirect to nil!") if options.nil?
+ raise ActionControllerError.new("Cannot redirect to nil!") unless options
raise AbstractController::DoubleRenderError if response_body
self.status = _extract_redirect_to_status(options, response_status)
diff --git a/actionpack/lib/action_controller/test_case.rb b/actionpack/lib/action_controller/test_case.rb
index 40332da321..a83fa74795 100644
--- a/actionpack/lib/action_controller/test_case.rb
+++ b/actionpack/lib/action_controller/test_case.rb
@@ -79,10 +79,10 @@ module ActionController
"expecting <?> but rendering with <?>",
options, rendered.keys.join(', '))
assert_block(msg) do
- if options.nil?
- @templates.blank?
- else
+ if options
rendered.any? { |t,num| t.match(options) }
+ else
+ @templates.blank?
end
end
when Hash
diff --git a/actionpack/lib/action_dispatch/routing/mapper.rb b/actionpack/lib/action_dispatch/routing/mapper.rb
index a5c1501f61..21dc5af486 100644
--- a/actionpack/lib/action_dispatch/routing/mapper.rb
+++ b/actionpack/lib/action_dispatch/routing/mapper.rb
@@ -1036,12 +1036,12 @@ module ActionDispatch
#
# This generates the following comments routes:
#
- # GET /photos/:id/comments/new
- # POST /photos/:id/comments
- # GET /photos/:id/comments/:id
- # GET /photos/:id/comments/:id/edit
- # PUT /photos/:id/comments/:id
- # DELETE /photos/:id/comments/:id
+ # GET /photos/:photo_id/comments/new
+ # POST /photos/:photo_id/comments
+ # GET /photos/:photo_id/comments/:id
+ # GET /photos/:photo_id/comments/:id/edit
+ # PUT /photos/:photo_id/comments/:id
+ # DELETE /photos/:photo_id/comments/:id
#
# === Options
# Takes same options as <tt>Base#match</tt> as well as:
@@ -1436,7 +1436,7 @@ module ActionDispatch
name_prefix = @scope[:as]
if parent_resource
- return nil if as.nil? && action.nil?
+ return nil unless as || action
collection_name = parent_resource.collection_name
member_name = parent_resource.member_name
diff --git a/actionpack/lib/action_view/asset_paths.rb b/actionpack/lib/action_view/asset_paths.rb
index aae8377f8a..73f4f8ee5f 100644
--- a/actionpack/lib/action_view/asset_paths.rb
+++ b/actionpack/lib/action_view/asset_paths.rb
@@ -69,7 +69,7 @@ module ActionView
host = "#{compute_protocol(protocol)}#{host}"
end
end
- host.nil? ? source : "#{host}#{source}"
+ host ? "#{host}#{source}" : source
end
def compute_protocol(protocol)
diff --git a/actionpack/lib/action_view/base.rb b/actionpack/lib/action_view/base.rb
index 43d67f2032..36c49d9c91 100644
--- a/actionpack/lib/action_view/base.rb
+++ b/actionpack/lib/action_view/base.rb
@@ -116,7 +116,7 @@ module ActionView #:nodoc:
# xml.language "en-us"
# xml.ttl "40"
#
- # for item in @recent_items
+ # @recent_items.each do |item|
# xml.item do
# xml.title(item_title(item))
# xml.description(item_description(item)) if item_description(item)
diff --git a/actionpack/lib/action_view/helpers/capture_helper.rb b/actionpack/lib/action_view/helpers/capture_helper.rb
index 62f95379cd..8abd85c3a3 100644
--- a/actionpack/lib/action_view/helpers/capture_helper.rb
+++ b/actionpack/lib/action_view/helpers/capture_helper.rb
@@ -134,9 +134,9 @@ module ActionView
# WARNING: content_for is ignored in caches. So you shouldn't use it
# for elements that will be fragment cached.
def content_for(name, content = nil, &block)
- content = capture(&block) if block_given?
- if content
- @view_flow.append(name, content)
+ if content || block_given?
+ content = capture(&block) if block_given?
+ @view_flow.append(name, content) if content
nil
else
@view_flow.get(name)
diff --git a/actionpack/lib/action_view/helpers/form_tag_helper.rb b/actionpack/lib/action_view/helpers/form_tag_helper.rb
index 1ceb53fe9c..13b9dc8553 100644
--- a/actionpack/lib/action_view/helpers/form_tag_helper.rb
+++ b/actionpack/lib/action_view/helpers/form_tag_helper.rb
@@ -656,7 +656,7 @@ module ActionView
if token == false || !protect_against_forgery?
''
else
- token = form_authenticity_token if token.nil?
+ token ||= form_authenticity_token
tag(:input, :type => "hidden", :name => request_forgery_protection_token.to_s, :value => token)
end
end
diff --git a/actionpack/lib/action_view/helpers/record_tag_helper.rb b/actionpack/lib/action_view/helpers/record_tag_helper.rb
index 142a25f118..ad8896a2fd 100644
--- a/actionpack/lib/action_view/helpers/record_tag_helper.rb
+++ b/actionpack/lib/action_view/helpers/record_tag_helper.rb
@@ -17,6 +17,19 @@ module ActionView
#
# <div id="person_123" class="person foo"> Joe Bloggs </div>
#
+ # You can also pass an array of Active Record objects, which will then
+ # get iterates over and yield each record as an argument for the block.
+ # For example:
+ #
+ # <%= div_for(@people, :class => "foo") do |person| %>
+ # <%= person.name %>
+ # <% end %>
+ #
+ # produces:
+ #
+ # <div id="person_123" class="person foo"> Joe Bloggs </div>
+ # <div id="person_124" class="person foo"> Jane Bloggs </div>
+ #
def div_for(record, *args, &block)
content_tag_for(:div, record, *args, &block)
end
@@ -42,6 +55,21 @@ module ActionView
#
# <tr id="foo_person_123" class="person">...
#
+ # You can also pass an array of objects which this method will loop through
+ # and yield the current object to the supplied block, reduce the need for
+ # having to iterate through the object (using <tt>each</tt>) beforehand.
+ # For example (assuming @people is an array of Person objects):
+ #
+ # <%= content_tag_for(:tr, @people) do |person| %>
+ # <td><%= person.first_name %></td>
+ # <td><%= person.last_name %></td>
+ # <% end %>
+ #
+ # produces:
+ #
+ # <tr id="person_123" class="person">...</tr>
+ # <tr id="person_124" class="person">...</tr>
+ #
# content_tag_for also accepts a hash of options, which will be converted to
# additional HTML attributes. If you specify a <tt>:class</tt> value, it will be combined
# with the default class name for your object. For example:
@@ -52,12 +80,30 @@ module ActionView
#
# <li id="person_123" class="person bar">...
#
- def content_tag_for(tag_name, record, prefix = nil, options = nil, &block)
- options, prefix = prefix, nil if prefix.is_a?(Hash)
- options ||= {}
- options.merge!({ :class => "#{dom_class(record, prefix)} #{options[:class]}".strip, :id => dom_id(record, prefix) })
- content_tag(tag_name, options, &block)
+ def content_tag_for(tag_name, single_or_multiple_records, prefix = nil, options = nil, &block)
+ if single_or_multiple_records.respond_to?(:to_ary)
+ single_or_multiple_records.to_ary.map do |single_record|
+ capture { content_tag_for_single_record(tag_name, single_record, prefix, options, &block) }
+ end.join("\n")
+ else
+ content_tag_for_single_record(tag_name, single_or_multiple_records, prefix, options, &block)
+ end
end
+
+ private
+
+ # Called by <tt>content_tag_for</tt> internally to render a content tag
+ # for each record.
+ def content_tag_for_single_record(tag_name, record, prefix, options, &block)
+ options, prefix = prefix, nil if prefix.is_a?(Hash)
+ options ||= {}
+ options.merge!({ :class => "#{dom_class(record, prefix)} #{options[:class]}".strip, :id => dom_id(record, prefix) })
+ if block.arity == 0
+ content_tag(tag_name, capture(&block), options)
+ else
+ content_tag(tag_name, capture(record, &block), options)
+ end
+ end
end
end
end
diff --git a/actionpack/lib/action_view/helpers/url_helper.rb b/actionpack/lib/action_view/helpers/url_helper.rb
index 5a043846a7..acd5e46e33 100644
--- a/actionpack/lib/action_view/helpers/url_helper.rb
+++ b/actionpack/lib/action_view/helpers/url_helper.rb
@@ -604,9 +604,7 @@ module ActionView
private
def convert_options_to_data_attributes(options, html_options)
- if html_options.nil?
- link_to_remote_options?(options) ? {'data-remote' => 'true'} : {}
- else
+ if html_options
html_options = html_options.stringify_keys
html_options['data-remote'] = 'true' if link_to_remote_options?(options) || link_to_remote_options?(html_options)
@@ -619,6 +617,8 @@ module ActionView
add_method_to_attributes!(html_options, method) if method
html_options
+ else
+ link_to_remote_options?(options) ? {'data-remote' => 'true'} : {}
end
end
diff --git a/actionpack/lib/sprockets/helpers/rails_helper.rb b/actionpack/lib/sprockets/helpers/rails_helper.rb
index 2dde2e9cc9..bcb70ee95d 100644
--- a/actionpack/lib/sprockets/helpers/rails_helper.rb
+++ b/actionpack/lib/sprockets/helpers/rails_helper.rb
@@ -124,7 +124,7 @@ module Sprockets
end
if compile_assets
- if asset = asset_environment[logical_path]
+ if digest_assets && asset = asset_environment[logical_path]
return asset.digest_path
end
return logical_path
@@ -137,7 +137,7 @@ module Sprockets
if source[0] == ?/
source
else
- source = digest_for(source) if digest_assets
+ source = digest_for(source)
source = File.join(dir, source)
source = "/#{source}" unless source =~ /^\//
source
generated by cgit v1.2.3 (git 2.25.1) at 2024-10-07 04:55:08 +0000