Class: PapermillAsset

Inherits:
ActiveRecord::Base
  • Object
show all
Defined in:
lib/papermill/papermill_asset.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.cleanup ⇒ Object 



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# File 'lib/papermill/papermill_asset.rb', line 88

def self.cleanup
  self.all(:conditions => ["id < 0 AND created_at < ?", DateTime.now.yesterday]).each &:destroy
end

Instance Method Details

#basename ⇒ Object 



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# File 'lib/papermill/papermill_asset.rb', line 39

def basename
  name.gsub(/#{extension}$/, "").strip
end

#content_type ⇒ Object 



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# File 'lib/papermill/papermill_asset.rb', line 67

def content_type
  file_content_type
end

#create_thumb_file(style_name) ⇒ Object 



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# File 'lib/papermill/papermill_asset.rb', line 26

def create_thumb_file(style_name)
  FileUtils.mkdir_p File.dirname(file.path(style_name))
  FileUtils.mv(Paperclip::Thumbnail.make(file, self.class.compute_style(style_name)).path, file.path(style_name))
end

#extension ⇒ Object 



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# File 'lib/papermill/papermill_asset.rb', line 43

def extension
  File.extname(name)
end

#Filedata=(data) ⇒ Object 



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# File 'lib/papermill/papermill_asset.rb', line 17

def Filedata=(data)
  data.content_type = data.get_content_type # SWFUpload content-type fix
  self.file = data
end

#Filename=(name) ⇒ Object 



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# File 'lib/papermill/papermill_asset.rb', line 22

def Filename=(name)
  @real_file_name = name
end

#height ⇒ Object 



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# File 'lib/papermill/papermill_asset.rb', line 51

def height
  Paperclip::Geometry.from_file(file).height
end

#id_partition ⇒ Object 



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# File 'lib/papermill/papermill_asset.rb', line 31

def id_partition
  ("%09d" % self.id).scan(/\d{3}/).join("/")
end

#image? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/papermill/papermill_asset.rb', line 71

def image?
  content_type.split("/")[0] == "image"
end

#name ⇒ Object 



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# File 'lib/papermill/papermill_asset.rb', line 35

def name
  file_file_name
end

#path(style = nil) ⇒ Object 



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# File 'lib/papermill/papermill_asset.rb', line 63

def path(style = nil)
  file.path(style)
end

#save(*params) ⇒ Object 



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# File 'lib/papermill/papermill_asset.rb', line 75

def save(*params)
  if super(*params)
    if params.last.is_a?(Hash) && params.last[:unique] && assetable_key
      PapermillAsset.find(:all, :conditions => {:assetable_id => assetable_id, :assetable_type => assetable_type, :assetable_key => assetable_key }).each do |asset|
        asset.destroy unless asset == self
      end
    end
    true
  else
    false
  end
end

#size ⇒ Object 



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# File 'lib/papermill/papermill_asset.rb', line 55

def size
  file_file_size
end

#url(style = nil) ⇒ Object 



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# File 'lib/papermill/papermill_asset.rb', line 59

def url(style = nil)
  file.url(style && CGI::escape(style.to_s))
end

#width ⇒ Object 



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# File 'lib/papermill/papermill_asset.rb', line 47

def width
  Paperclip::Geometry.from_file(file).width
end