Class: Compostr::MediaLibraryCache

Inherits:
Object
  • Object
show all
Defined in:
lib/compostr/media_library_cache.rb

Overview

Cache name->id for media items pretty wet copy of entitycache. Unclear how to DRY this up. Wordpress apparently lowercases file endings on upload, so this fact is respected in the lookup (only file ending is modified).

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ MediaLibraryCache

Returns a new instance of MediaLibraryCache.



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# File 'lib/compostr/media_library_cache.rb', line 9

def initialize
  @name_id_map = nil
end

Instance Attribute Details

#name_id_map ⇒ Object

init and return @name_id_map



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# File 'lib/compostr/media_library_cache.rb', line 30

def name_id_map
  @name_id_map
end

Instance Method Details

#id_of_name(name) ⇒ Object

return id of given name, initializing the cache if necessary



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# File 'lib/compostr/media_library_cache.rb', line 15

def id_of_name name
  return [] if name.nil? || name.empty?
  # Downcase file ending
  name_for_wp = File.basename(name, '.*') + File.extname(name).downcase
  name_id_map[name_for_wp]
end

#id_of_names(names) ⇒ Object

return array of ids to given names, initializing the cache if necessary



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# File 'lib/compostr/media_library_cache.rb', line 24

def id_of_names names
  return [] if names.nil? || names.empty?
  names.map{|name| id_of_name name }
end