solenv/bin/leconvert.pl

   1 :
   2 eval 'exec perl -wS $0 ${1+"$@"}'
   3     if 0;
   4 #*************************************************************************
   5 #
   6 # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   7 #
   8 # Copyright 2008 by Sun Microsystems, Inc.
   9 #
  10 # OpenOffice.org - a multi-platform office productivity suite
  11 #
  12 # $RCSfile: leconvert.pl,v $
  13 #
  14 # $Revision: 1.4 $
  15 #
  16 # This file is part of OpenOffice.org.
  17 #
  18 # OpenOffice.org is free software: you can redistribute it and/or modify
  19 # it under the terms of the GNU Lesser General Public License version 3
  20 # only, as published by the Free Software Foundation.
  21 #
  22 # OpenOffice.org is distributed in the hope that it will be useful,
  23 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  24 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  25 # GNU Lesser General Public License version 3 for more details
  26 # (a copy is included in the LICENSE file that accompanied this code).
  27 #
  28 # You should have received a copy of the GNU Lesser General Public License
  29 # version 3 along with OpenOffice.org.  If not, see
  30 # <http://www.openoffice.org/license.html>
  31 # for a copy of the LGPLv3 License.
  32 #
  33 #*************************************************************************
  34 my $target_format = "";
  35 my @filelist;
  36 #my $debug=1;
  37 my $debug=0;
  38
  39 parameter_parse(@ARGV);
  40 print "@filelist\n" if ( $debug );
  41 foreach my $onefile ( @filelist ) {
  42     convert_file( $onefile );
  43 }
  44
  45
  46 sub convert_file
  47 {
  48     my $filename = shift;
  49     if ( $target_format eq "dos" ) {
  50         $lineend = "\r\n";
  51     } else {
  52         $lineend = "\n";
  53     }
  54     open INFILE, "$filename"or die "ERROR: Couldn\'t open $filename for reading.\n";
  55     my @lines = <INFILE>;
  56     close INFILE;
  57
  58     foreach my $oneline ( @lines ) {
  59         $oneline =~ s/\r*\n*$/$lineend/;
  60     }
  61
  62     open OUTFILE, ">$filename" or die "ERROR: Couldn\'t open $filename for writing.\n";
  63     syswrite OUTFILE, join "", @lines;
  64     close OUTFILE;
  65
  66 }
  67
  68 sub parameter_parse
  69 {
  70     if ( $target_format eq "" ) {
  71         $target_format = shift ;
  72         usage() if ( $target_format ne "unix" && $target_format ne "dos" );
  73         usage() if ( $#_ == -1 );
  74     }
  75     foreach my $param ( @_ ) {
  76         if ( $param =~ "^@" ) {
  77             my $filename = $param;
  78             $filename =~ s/^@//;
  79             open CMDFILE, "$filename" or die "ERROR: Couldn\'t open $filename for reading.\n";
  80             my @filelist = <CMDFILE>;
  81             close CMDFILE;
  82             parameter_parse( @filelist );
  83         } else {
  84             push @filelist, $param;
  85         }
  86     }
  87 }
  88
  89 sub usage
  90 {
  91     print "Convert text files to the desired lineend convention:\n";
  92     print "$0 <unix|dos> <FILE|\@filelist> [more files/lists]\n";
  93     exit 1;
  94 }
  95