Module: Gluttonberg::Content

Defined in:
lib/gluttonberg/content.rb,
lib/gluttonberg/content/block.rb,
lib/gluttonberg/content/workflow.rb,
lib/gluttonberg/content/clean_html.rb,
lib/gluttonberg/content/versioning.rb,
lib/gluttonberg/content/publishable.rb,
lib/gluttonberg/content/localization.rb,
lib/gluttonberg/content/slug_management.rb,
lib/gluttonberg/content/import_export_csv.rb,
lib/gluttonberg/content/block_localization.rb

Overview

The content module contains a whole bunch classes and mixins related to the pages, localizations, content models and helpers for rendering content inside of views.

Defined Under Namespace

Modules: Block, BlockLocalization, CleanHtml, ImportExportCSV, Localization, Publishable, SlugManagement, Versioning, Workflow

Constant Summary collapse

@@content_associations = 
nil
@@non_localized_associations = 
nil
@@localizations = 
{}
@@localization_associations = 
nil
@@localization_classes = 
nil

Class Method Summary collapse

Class Method Details

.content_associations ⇒ Object

Return the collection of content association names.



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# File 'lib/gluttonberg/content.rb', line 45

def self.content_associations
  @@content_associations
end

.localization_associations ⇒ Object

Returns an array of the localization association names.



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# File 'lib/gluttonberg/content.rb', line 62

def self.localization_associations
  @@localization_associations
end

.localizations ⇒ Object

Returns a hash of content classes that are localized, keyed to the association name.



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# File 'lib/gluttonberg/content.rb', line 57

def self.localizations
  @@localizations
end

.non_localized_associations ⇒ Object

For each content class that is registered, a corresponding association is declared against the Page model. We need to keep track of these, which is what this method does. It just returns an array of the association names.



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# File 'lib/gluttonberg/content.rb', line 37

def self.non_localized_associations
  @@non_localized_associations ||= begin
    non_localized = Block.classes.select {|c| !c.localized? }
    non_localized.collect {|c| c.association_name }
  end
end

.register_localization(assoc_name, klass) ⇒ Object

If a content class has the is_localized declaration, this method is used to register it so we can keep track of all localized content.



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# File 'lib/gluttonberg/content.rb', line 51

def self.register_localization(assoc_name, klass)
  @@localizations[assoc_name] = klass
end

.setup ⇒ Object

This is called after the application loads so that we can define any extra associations or do house-keeping once everything is required and running



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# File 'lib/gluttonberg/content.rb', line 26

def self.setup
  # Store the names of the associations in their own array for convenience
  @@localization_associations = @@localizations.keys
  @@localization_classes = @@localizations.values
  @@content_associations = Block.classes.collect { |k| k.association_name }
end