Class: Ckeditor::AttachmentFile

Inherits:
Asset
  • Object
show all
Defined in:
lib/generators/ckeditor/migration/templates/models/paperclip/attachment_file.rb,
lib/generators/ckeditor/migration/templates/models/attachment_fu/attachment_file.rb

Instance Method Summary collapse

Methods inherited from Asset

#content_type, #filename, #format_created_at, #geometry, #has_dimensions?, #image?, #path, #public_filename, #size, #styles, #to_xml

Instance Method Details

#file_name_for(asset = nil) ⇒ Object 



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# File 'lib/generators/ckeditor/migration/templates/models/attachment_fu/attachment_file.rb', line 20

def file_name_for(asset = nil)
  extension = filename.scan(/\.\w+$/)
  return "#{asset}_#{filename}"
end

#full_filename(thumbnail = nil) ⇒ Object 



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# File 'lib/generators/ckeditor/migration/templates/models/attachment_fu/attachment_file.rb', line 15

def full_filename(thumbnail = nil)
  file_system_path = self.attachment_options[:path_prefix]
  Rails.root.join(file_system_path, file_name_for(self.id))
end

#swf_uploaded_data=(data) ⇒ Object

Map file extensions to mime types. Thanks to bug in Flash 8 the content type is always set to application/octet-stream. From: blog.airbladesoftware.com/2007/8/8/uploading-files-with-swfupload



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# File 'lib/generators/ckeditor/migration/templates/models/attachment_fu/attachment_file.rb', line 10

def swf_uploaded_data=(data)
  data.content_type = MIME::Types.type_for(data.original_filename)
  self.uploaded_data = data
end

#to_json(options = {}) ⇒ Object 



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# File 'lib/generators/ckeditor/migration/templates/models/paperclip/attachment_file.rb', line 34

def to_json(options = {})
 options[:methods] ||= []
 options[:methods] << :url_content
 options[:methods] << :url_thumb
 super options
end

#url(*args) ⇒ Object 



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# File 'lib/generators/ckeditor/migration/templates/models/paperclip/attachment_file.rb', line 8

def url(*args)
  if [:thumb, :content].include?(args.first)
    send("url_#{args.first}")
  else
    data.url(*args)
  end
end

#url_content ⇒ Object 



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# File 'lib/generators/ckeditor/migration/templates/models/paperclip/attachment_file.rb', line 16

def url_content
  data.url
end

#url_thumb ⇒ Object 



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# File 'lib/generators/ckeditor/migration/templates/models/paperclip/attachment_file.rb', line 20

def url_thumb
  extname = File.extname(filename)
   
   case extname.to_s
     when '.swf' then '/javascripts/ckeditor/images/swf.gif'
     when '.pdf' then '/javascripts/ckeditor/images/pdf.gif'
     when '.doc', '.txt' then '/javascripts/ckeditor/images/doc.gif'
     when '.mp3' then '/javascripts/ckeditor/images/mp3.gif'
     when '.rar', '.zip', '.tg' then '/javascripts/ckeditor/images/rar.gif'
     when '.xls' then '/javascripts/ckeditor/images/xls.gif'
     else '/javascripts/ckeditor/images/ckfnothumb.gif'
   end
end