Sha256: a277c80c832b2606d088ae7501e57ff02f1ccb4a17104433ef323787b3d69cc6
Contents?: true
Size: 1.02 KB
Versions: 23
Compression:
Stored size: 1.02 KB
Contents
#!/usr/bin/env ruby
require 'rubygems'
$LOAD_PATH.unshift(File.dirname(__FILE__) + "/../lib")
USAGE = "USAGE: " + File.basename(__FILE__) + " <file> <object id> [generation]"
require 'pdf/reader'
filename, id, gen = *ARGV
if filename.nil? || id.nil?
puts USAGE
exit 1
elsif !File.file?(filename)
$stderr.puts "#{filename} does not exist"
exit 1
end
# tweak the users options
id = id.to_i
gen ||= 0
gen = gen.to_i
# make magic happen
begin
obj = PDF::Reader.object_file(filename, id, gen)
case obj
when Hash, Array
puts obj.inspect
when PDF::Reader::Stream
puts obj.hash.inspect
puts obj.unfiltered_data
else
puts obj
end
rescue PDF::Reader::InvalidObjectError
$stderr.puts "Error retreiving object #{id}, gen #{gen}. Does it exist?"
exit 1
rescue PDF::Reader::MalformedPDFError => e
$stderr.puts "Malformed PDF file: #{e.message}"
exit 1
rescue PDF::Reader::UnsupportedFeatureError => e
$stderr.puts "PDF file implements a feature unsupported by PDF::Reader: #{e.message}"
exit 1
end
Version data entries
23 entries across 23 versions & 3 rubygems