ActionView::Helpers::AtomFeedHelper::AtomFeedBuilder

Public Class Methods

new(xml, view, feed_options = {}) click to toggle source

     # File lib/action_view/helpers/atom_feed_helper.rb, line 162
162:         def initialize(xml, view, feed_options = {})
163:           @xml, @view, @feed_options = xml, view, feed_options
164:         end

Public Instance Methods

entry(record, options = {}) click to toggle source

Creates an entry tag for a specific record and prefills the id using class and id.

Options:

:published: Time first published. Defaults to the created_at attribute on the record if one such exists.
:updated: Time of update. Defaults to the updated_at attribute on the record if one such exists.
:url: The URL for this entry. Defaults to the polymorphic_url for the record.
:id: The ID for this entry. Defaults to “tag:#{@view.request.host},#{@feed_options[:schema_date]}:#{record.class}/#{record.id}“

     # File lib/action_view/helpers/atom_feed_helper.rb, line 179
179:         def entry(record, options = {})
180:           @xml.entry do
181:             @xml.id(options[:id] || "tag:#{@view.request.host},#{@feed_options[:schema_date]}:#{record.class}/#{record.id}")
182: 
183:             if options[:published] || (record.respond_to?(:created_at) && record.created_at)
184:               @xml.published((options[:published] || record.created_at).xmlschema)
185:             end
186: 
187:             if options[:updated] || (record.respond_to?(:updated_at) && record.updated_at)
188:               @xml.updated((options[:updated] || record.updated_at).xmlschema)
189:             end
190: 
191:             @xml.link(:rel => 'alternate', :type => 'text/html', :href => options[:url] || @view.polymorphic_url(record))
192: 
193:             yield AtomBuilder.new(@xml)
194:           end
195:         end

updated(date_or_time = nil) click to toggle source

Accepts a Date or Time object and inserts it in the proper format. If nil is passed, current time in UTC is used.

     # File lib/action_view/helpers/atom_feed_helper.rb, line 167
167:         def updated(date_or_time = nil)
168:           @xml.updated((date_or_time || Time.now.utc).xmlschema)
169:         end

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ActionView::Helpers::AtomFeedHelper::AtomFeedBuilder

Public Class Methods

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