pdf as --source_file_extension, this script will attempt to conver the files to pdf before merging them together.ruby merge_pdf_v3.rb --source_directory ~/Downloads --save_directory ~/Desktop --source_file_extension odt
| require 'combine_pdf' | |
| require 'libreconv' | |
| require 'optparse' | |
| soffice_path = "/Applications/LibreOffice.app/Contents/MacOS/soffice" | |
| args = {} | |
| OptionParser.new do | arg | | |
| arg.on( '--source_directory SOURCE_DIRECTORY' ) { | a | args[ :source_directory ] = a } | |
| arg.on( '--save_directory SAVE_DIRECTORY' ) { | a | args[ :save_directory ] = a } | |
| arg.on( '--source_file_extension SOURCE_FILE_EXTENSION' ) { | a | args[ :source_file_extension ] = a } | |
| end.parse! | |
| ## Default files taken from current working directory | |
| args[ :source_directory ] ||= Dir.pwd | |
| ## Default, files saved to desktop | |
| args[ :save_directory ] ||= ENV[ 'HOME' ] + '/Desktop/' | |
| args[ :source_file_extension ] ||= ".pdf" | |
| args[ :source_file_extension ] = args[ :source_file_extension ][ 0 ].eql?( "." ) ? args[ :source_file_extension ] : ( "." + args[ :source_file_extension ] ) | |
| if ( args[ :source_file_extension ] =~ /pdf/ix ).nil? ## if starting files not pdf | |
| ## abort if odt and Windows | |
| if ( /cygwin|mswin|mingw|bccwin|wince|emx/ =~ RUBY_PLATFORM ) && args[ :source_file_extension ] =~ /odt/ix | |
| abort( "ABORTED! Can only convert odt files if using Mac OS X" ) | |
| end | |
| if File.exists?( soffice_path ) | |
| Dir[ "#{ args[ :source_directory ] }/*#{ args[ :source_file_extension ] }" ].each do | f | | |
| puts "converting #{ File.basename( f ) } to pdf document for merge." | |
| Libreconv. | |
| convert( | |
| f, | |
| "#{ args[ :save_directory ] }#{ File.basename( f ) }", | |
| soffice_path | |
| ) | |
| end | |
| else | |
| abort( "ABORTED! #{ soffice_path } was not found." ) | |
| end | |
| end | |
| args[ :source_directory ] = File.join( args[ :source_directory ], "" ) | |
| args[ :save_directory ] = File.join( args[ :save_directory ] , "" ) | |
| [ args[ :source_directory ], args[ :save_directory ] ].each do | path_string | | |
| unless File.directory?( path_string ) | |
| abort( "ABORTED! #{ path_string } does not exist!" ) | |
| end | |
| end | |
| pdf = CombinePDF.new() | |
| Dir[ "#{ args[ :source_directory ] }*.pdf" ].each do | doc | | |
| pdf << CombinePDF.load( "#{ doc }" ) | |
| end | |
| args[ :save_directory ] = "#{ args[ :save_directory ] }#{ Time.now.strftime( '%Y-%m-%d_%H%M%S' ) }.pdf" | |
| pdf.save args[ :save_directory ] | |
| puts "pdf saved to #{ args[ :save_directory ] }!" |