attachment.rb.patch

actual file blocking - madhusudan kh, 2015-06-09 14:51

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attachment.rb 2015-06-09 16:13:29.721406673 +0530
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  validates_length_of :filename, :maximum => 255
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  validates_length_of :disk_filename, :maximum => 255
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  validates_length_of :description, :maximum => 255
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  validate :validate_max_file_size
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validate :validate_max_file_size, :validate_invalid_file_types
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#validate :validate_max_file_size
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  acts_as_event :title => :filename,
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                :url => Proc.new {|o| {:controller => 'attachments', :action => 'download', :id => o.id, :filename => o.filename}}
......
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    end
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  end
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# madhu code begin
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 def validate_invalid_file_types
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allowed_type = ['.txt','.csv','.htm','.html','.xml','.css','.doc','.docx','.xls','.xlsx','.rtf','.ppt','.pptx','.pdf','.swf','.flv','.avi','.wmv','.mov','.jpg','.jpeg','.gif','.png']
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a_type=['.txt','.pdf']
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filename = self.filename
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ext = File.extname(filename) 
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if allowed_type.include?(ext)
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puts "#{ext} is valid type"
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else
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#puts "#{ext} is not a valid type"
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errors.add(:base, l(:error_invalid_file_extension))
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end
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end
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#madhu code ends
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  def file=(incoming_file)
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    unless incoming_file.nil?
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      @temp_file = incoming_file