class Epubber::Models::Cover
Public Class Methods
new()
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# File lib/epubber/models/cover.rb, line 4 def initialize @file = nil end
Public Instance Methods
contextify()
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# File lib/epubber/models/cover.rb, line 30 def contextify { 'filename' => filename, 'file' => file, 'file_mime' => file_mime } end
file(image = nil)
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# File lib/epubber/models/cover.rb, line 8 def file(image = nil) if image @file = image else @file end end
file_mime()
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# File lib/epubber/models/cover.rb, line 20 def file_mime if /(?:jpg|jpeg)/ =~ filename 'image/jpeg' elsif /(?:png)/ =~ filename 'image/png' else raise 'Invalid file type: Only JPG and PNG images are allowed.' end end
filename()
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# File lib/epubber/models/cover.rb, line 16 def filename File.basename(@file.path) end