Class: Epubber::Models::Cover
- Inherits:
-
Object
- Object
- Epubber::Models::Cover
- Defined in:
- lib/epubber/models/cover.rb
Instance Method Summary collapse
- #contextify ⇒ Object
- #file(image = nil) ⇒ Object
- #file_mime ⇒ Object
- #filename ⇒ Object
-
#initialize ⇒ Cover
constructor
A new instance of Cover.
Constructor Details
#initialize ⇒ Cover
Returns a new instance of Cover.
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# File 'lib/epubber/models/cover.rb', line 4 def initialize @file = nil end |
Instance Method Details
#contextify ⇒ Object
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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) ⇒ Object
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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 ⇒ Object
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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 ⇒ Object
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# File 'lib/epubber/models/cover.rb', line 16 def filename File.basename(@file.path) end |