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114 lines
3.4 KiB
Perl
114 lines
3.4 KiB
Perl
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#! /usr/bin/perl -w
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# file pocheck.pl
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#
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# This file is part of LyX, the document processor.
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# Licence details can be found in the file COPYING.
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#
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# author: Michael Schmitt, michael.schmitt@teststep.org
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#
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# This script performs some consistency checks on po files:
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#
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# 1. Uniform translation of messages that are identical except
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# for capitalization, shortcuts, and shortcut notation.
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# 2. Usage of the following elements in both the original and
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# the translated message (or no usage at all):
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# shortcuts ("&" and "|..."), trailing space, trailing colon
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#
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# Invocation:
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# pocheck.pl po_file po_file ...
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foreach $pofilename ( @ARGV )
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{
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print "Processing po file '$pofilename'...\n";
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open( INPUT, "<$pofilename" )
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|| die "Cannot read po file '$pofilename'";
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@pofile = <INPUT>;
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close( INPUT );
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undef( %trans );
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keys( %trans ) = 10000;
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$noOfLines = $#pofile;
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$warn = 0;
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$i = 0;
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while ($i <= $noOfLines) {
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if ( ( $msgid ) = ( $pofile[$i] =~ m/^msgid "(.*)"/ ) ) {
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$i++;
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while ( ( $more ) = $pofile[$i] =~ m/^"(.*)"/ ) {
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$msgid = $msgid . $more;
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$i++;
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}
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until ( ( $msgstr ) = ( $pofile[$i] =~ m/^msgstr "(.*)"/ ) ) { $i++; };
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$i++;
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while ( ( $i <= $noOfLines ) &&
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( ( $more ) = $pofile[$i] =~ m/^"(.*)"/ ) ) {
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$msgstr = $msgstr . $more;
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$i++;
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}
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if ( $msgid ne "" && $msgstr ne "" ) {
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# Check colon at the end of a message
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if ( ( $msgid =~ m/: *(\|.*)?$/ ) != ( $msgstr =~ m/: *(\|.*)?$/ ) ) {
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print( "Missing or redundant colon:\n" );
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print( " '$msgid' => '$msgstr'\n" );
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$warn++;
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}
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# Check period at the end of a message; uncomment code if you are paranoid
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#if ( ( $msgid =~ m/\. *(\|.*)?$/ ) != ( $msgstr =~ m/\. *(\|.*)?$/ ) ) {
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# print( "Missing or redundant period:\n" );
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# print( " '$msgid' => '$msgstr'\n" );
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# $warn++;
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#}
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# Check space at the end of a message
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if ( ( $msgid =~ m/ *?(\|.*)?$/ ) != ( $msgstr =~ m/ *?(\|.*)?$/ ) ) {
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print( "Missing or redundant space:\n" );
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print( " '$msgid' => '$msgstr'\n" );
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$warn++;
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}
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# Check for "&" shortcuts
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if ( ( $msgid =~ m/&[^ ]/ ) != ( $msgstr =~ m/&[^ ]/ ) ) {
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print( "Missing or redundant QT shortcut:\n" );
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print( " '$msgid' => '$msgstr'\n" );
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$warn++;
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}
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# Check for "|..." shortcut(s)
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if ( ( $msgid =~ m/\|[^ ]/ ) != ( $msgstr =~ m/\|[^ ]/ ) ) {
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print( "Missing or redundant xforms shortcut:\n" );
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print( " '$msgid' => '$msgstr'\n" );
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$warn++;
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}
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$msgid_clean = lc($msgid);
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$msgstr_clean = lc($msgstr);
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$msgid_clean =~ s/|.*?$//;
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$msgid_clean =~ s/&([^ ])/$1/;
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$msgstr_clean =~ s/|.*?$//;
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$msgstr_clean =~ s/&([^ ])/$1/;
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if ( defined( $trans{$msgid_clean} ) && $msgstr_clean ne $trans{$msgid_clean}{'msgstr_clean'} ) {
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print( "Different translations for '$msgid_clean':\n" );
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print( " '$msgid' => '$msgstr'\n" );
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print( " '$trans{$msgid_clean}{'msgid'}' => '$trans{$msgid_clean}{'msgstr'}'\n" );
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$warn++;
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} else {
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$trans{$msgid_clean} = { 'msgid' => $msgid, 'msgstr' => $msgstr, 'msgstr_clean' => $msgstr_clean };
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}
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}
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} else {
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$i++;
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}
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}
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print( "\nTotal number of warnings: $warn\n\n" );
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}
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