Sha256: e96396e455824d4fa1cd8cae70fa80d003c076a5c0d1252efafc967481863719
Contents?: true
Size: 1.04 KB
Versions: 19
Compression:
Stored size: 1.04 KB
Contents
module StorageRoom
# An Image with optional thumbnails
class Image < File
# Returns all valid ImageVersion identifiers for this Image
def version_identifiers
self[:@versions].keys
end
# Returns the URL of an Image or the URL of a version if a string or symbol is passed
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
# Are versions of the Image still being processed on the server?
def processing?
self[:@processing]
end
def local_filename(name = nil)
localize_filename(url(name))
end
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
end
end
Version data entries
19 entries across 19 versions & 1 rubygems