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Contents
module Sufia
module GenericFile
module MimeTypes
extend ActiveSupport::Concern
def pdf?
self.class.pdf_mime_types.include? self.mime_type
end
def image?
self.class.image_mime_types.include? self.mime_type
end
def video?
self.class.video_mime_types.include? self.mime_type
end
def audio?
self.class.audio_mime_types.include? self.mime_type
end
def file_format
return nil if self.mime_type.blank? and self.format_label.blank?
return self.mime_type.split('/')[1]+ " ("+self.format_label.join(", ")+")" unless self.mime_type.blank? or self.format_label.blank?
return self.mime_type.split('/')[1] unless self.mime_type.blank?
return self.format_label
end
module ClassMethods
def image_mime_types
['image/png','image/jpeg', 'image/jpg', 'image/jp2', 'image/bmp', 'image/gif']
end
def pdf_mime_types
['application/pdf']
end
def video_mime_types
['video/mpeg', 'video/mp4', 'video/webm', 'video/x-msvideo', 'video/avi', 'video/quicktime', 'application/mxf']
end
def audio_mime_types
# audio/x-wave is the mime type that fits 0.6.0 returns for a wav file.
# audio/mpeg is the mime type that fits 0.6.0 returns for an mp3 file.
['audio/mp3', 'audio/mpeg', 'audio/wav', 'audio/x-wave', 'audio/x-wav', 'audio/ogg']
end
end
end
end
end
Version data entries
24 entries across 24 versions & 2 rubygems