oox/source/token/namespaces.pl

   1 #
   2 # This file is part of the LibreOffice project.
   3 #
   4 # This Source Code Form is subject to the terms of the Mozilla Public
   5 # License, v. 2.0. If a copy of the MPL was not distributed with this
   6 # file, You can obtain one at http://mozilla.org/MPL/2.0/.
   7 #
   8 # This file incorporates work covered by the following license notice:
   9 #
  10 #   Licensed to the Apache Software Foundation (ASF) under one or more
  11 #   contributor license agreements. See the NOTICE file distributed
  12 #   with this work for additional information regarding copyright
  13 #   ownership. The ASF licenses this file to you under the Apache
  14 #   License, Version 2.0 (the "License"); you may not use this file
  15 #   except in compliance with the License. You may obtain a copy of
  16 #   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  17 #
  18
  19 $ARGV0 = shift @ARGV;
  20 $ARGV1 = shift @ARGV;
  21 $ARGV2 = shift @ARGV;
  22 $ARGV3 = shift @ARGV;
  23 $ARGV4 = shift @ARGV;
  24 $ARGV5 = shift @ARGV;
  25
  26 # parse input file
  27
  28 open( INFILE, $ARGV0 ) or die "cannot open input file: $!";
  29 my %namespaces;
  30 while( <INFILE> )
  31 {
  32     # trim newline
  33     chomp( $_ );
  34     # trim leading/trailing whitespace
  35     $_ =~ s/^\s*//g;
  36     $_ =~ s/\s*$//g;
  37     # trim comments
  38     $_ =~ s/^#.*//;
  39     # skip empty lines
  40     if( $_ )
  41     {
  42         # check for valid characters
  43         $_ =~ /^([a-zA-Z][a-zA-Z0-9]*)\s+([a-zA-Z0-9-.:\/]+)\s*$/ or die "Error: invalid character in input data";
  44         $namespaces{$1} = $2;
  45     }
  46 }
  47 close( INFILE );
  48
  49 # OOXML strict namespaces
  50
  51 open( INFILE_STRICT, $ARGV4 ) or die "cannot open input file: $!";
  52 my %namespaces_strict;
  53 while( <INFILE_STRICT> )
  54 {
  55     # trim newline
  56     chomp( $_ );
  57     # trim leading/trailing whitespace
  58     $_ =~ s/^\s*//g;
  59     $_ =~ s/\s*$//g;
  60     # trim comments
  61     $_ =~ s/^#.*//;
  62     # skip empty lines
  63     if( $_ )
  64     {
  65         # check for valid characters
  66         $_ =~ /^([a-zA-Z][a-zA-Z0-9]*)\s+([a-zA-Z0-9-.:\/]+)\s*$/ or die "Error: invalid character in input data";
  67         $namespaces_strict{$1} = $2;
  68     }
  69 }
  70 close( INFILE_STRICT );
  71
  72 # generate output files
  73
  74 open( IDFILE, ">$ARGV1" ) or die "Error: cannot open output file: $!";
  75 open( NAMEFILE, ">$ARGV2" ) or die "Error: cannot open output file: $!";
  76 open( TXTFILE, ">$ARGV3" ) or die "Error: cannot open output file: $!";
  77 open( NAMEFILE_STRICT, ">$ARGV5" ) or die "Error: cannot open output file: $!";
  78
  79 # number of bits to shift the namespace identifier
  80 $shift = 16;
  81
  82 print ( IDFILE "const size_t NMSP_SHIFT = $shift;\n" );
  83
  84 $i = 1;
  85 foreach( sort( keys( %namespaces ) ) )
  86 {
  87     print( IDFILE "const sal_Int32 NMSP_$_ = $i << NMSP_SHIFT;\n" );
  88     $id = $i << $shift;
  89     print( NAMEFILE "{ $id, \"$namespaces{$_}\" },\n" );
  90     print( NAMEFILE_STRICT "{ $id, \"$namespaces_strict{$_}\" },\n" );
  91     print( TXTFILE "$id $_ $namespaces{$_}\n" );
  92     print( TXTFILE "$id $_ $namespaces_strict{$_}\n" );
  93     ++$i;
  94 }
  95
  96 close( IDFILE );
  97 close( NAMEFILE );
  98 close( NAMEFILE_STRICT );
  99 close( TXTFILE );