Class: PDFToHTMLR::PdfFileUrl

Inherits:
PdfFile
  • Object
show all
Defined in:
lib/pdftohtmlr.rb

Overview

Handle a URI as a remote path to a PDF, extends PdfFile

Instance Attribute Summary

Attributes inherited from PdfFile

#format, #owner_pwd, #path, #target, #user_pwd

Instance Method Summary collapse

Methods inherited from PdfFile

#convert, #convert_to_document, #convert_to_xml, #convert_to_xml_document

Constructor Details

#initialize(input_url, target_path = nil, user_pwd = nil, owner_pwd = nil) ⇒ PdfFileUrl

Returns a new instance of PdfFileUrl.



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# File 'lib/pdftohtmlr.rb', line 95

def initialize(input_url, target_path=nil, user_pwd=nil, owner_pwd=nil)
  # check to make sure file is legit
  begin
    if ((input_url =~ URI::regexp).nil?)
      raise PDFToHTMLRError, "invalid file url"
    end
    tempfile = Tempfile.new('pdftohtmlr')
    File.open(tempfile.path, 'wb') {|f| f.write(open(input_url).read) }
    super(tempfile.path, target_path, user_pwd, owner_pwd)
  rescue => bang
    raise PDFToHTMLRError, bang.to_s
  end
end