Class: PressImage
- Inherits:
-
Image
- Object
- Image
- PressImage
- Defined in:
- app/models/press_image.rb
Instance Method Summary collapse
Instance Method Details
#attachment_sizes ⇒ Object
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# File 'app/models/press_image.rb', line 24 def if image_content? { :mini => '48x48>', :small => '150x150>', :medium => '600x600>', :large => '950x700>' } else {} end end |
#image_content? ⇒ Boolean
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# File 'app/models/press_image.rb', line 20 def image_content? .match(/\/(jpeg|png|gif|tiff|x-photoshop)/) end |
#no_attachement_errors ⇒ Object
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# File 'app/models/press_image.rb', line 32 def no_attachement_errors unless .errors.empty? # uncomment this to get rid of the less-than-useful interrim messages # errors.clear errors.add :attachment, "Paperclip returned errors for file '#{}' - check ImageMagick installation or image source file." false end end |