Class: StorageRoom::Image
- Defined in:
- lib/storage_room/embeddeds/image.rb
Overview
An Image with optional thumbnails
Instance Method Summary collapse
- #download_to_directory(path) ⇒ Object
- #local_filename(name = nil) ⇒ Object
-
#processing? ⇒ Boolean
Are versions of the Image still being processed on the server?.
-
#url(name = nil) ⇒ Object
Returns the URL of an Image or the URL of a version if a string or symbol is passed.
-
#version_identifiers ⇒ Object
Returns all valid ImageVersion identifiers for this Image.
Methods inherited from File
#file_type, new_with_filename, #set_with_filename
Methods included from Accessors
#[], #as_json, #attributes, #attributes=, #eql?, #hash, #initialize, #inspect, #loaded?, #proxy?, #reset!, #response_data, #response_data=, #set_from_response_data, #to_hash
Instance Method Details
#download_to_directory(path) ⇒ Object
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# File 'lib/storage_room/embeddeds/image.rb', line 31 def download_to_directory(path) super version_identifiers.each do |version| download_file(self.url(version), ::File.join(path, local_filename(version))) end true end |
#local_filename(name = nil) ⇒ Object
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# File 'lib/storage_room/embeddeds/image.rb', line 27 def local_filename(name = nil) localize_filename(url(name)) end |
#processing? ⇒ Boolean
Are versions of the Image still being processed on the server?
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# File 'lib/storage_room/embeddeds/image.rb', line 23 def processing? self[:@processing] end |
#url(name = nil) ⇒ Object
Returns the URL of an Image or the URL of a version if a string or symbol is passed
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# File 'lib/storage_room/embeddeds/image.rb', line 10 def url(name = nil) if name if version_identifiers.include?(name.to_s) self[:@versions][name.to_s][:@url] else raise "Invalid Image Version identifier: '#{name}' (must be #{version_identifiers.join(', ')})" end else self[:@url] end end |
#version_identifiers ⇒ Object
Returns all valid ImageVersion identifiers for this Image
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# File 'lib/storage_room/embeddeds/image.rb', line 5 def version_identifiers self[:@versions].keys end |