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Diffstat (limited to 'xml-i18n-update.in')
| -rw-r--r-- | xml-i18n-update.in | 513 |
1 files changed, 513 insertions, 0 deletions
diff --git a/xml-i18n-update.in b/xml-i18n-update.in new file mode 100644 index 0000000..374741b --- /dev/null +++ b/xml-i18n-update.in @@ -0,0 +1,513 @@ +#!@XML_I18N_TOOLS_PERL@ -w + +# The GNOME Translation Update Tool +# +# Copyright (C) 2000 Free Software Foundation. +# +# This library is free software; you can redistribute it and/or +# modify it under the terms of the GNU General Public License as +# published by the Free Software Foundation; either version 2 of the +# License, or (at your option) any later version. +# +# This script is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this library; if not, write to the Free Software +# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. +# +# Author(s): Kenneth Christiansen + +## Release information +my $PROGRAM = "xml-i18n-update"; +my $VERSION = "0.8.2"; +my $_PACKAGE = "xml-i18n-tools"; + +## Loaded modules +use strict; +use Getopt::Long; +use Cwd; +use File::Copy; +use File::Find; + +## Scalars used by the option stuff +my $LANG = $ARGV[0]; +my $HELP_ARG = "0"; +my $VERSION_ARG = "0"; +my $DIST_ARG = "0"; +my $POT_ARG = "0"; +my $HEADERS_ARG = "0"; +my $MAINTAIN_ARG = "0"; +my $REPORT_ARG = "0"; +my $VERBOSE = "0"; + +my @languages; +my %po_files_by_lang = (); + +my $xml_extension = "xml|ui|glade|desktop\.in|directory\.in|" + ."soundlist\.in|keys\.in|kdelnk\.in|oaf(\.in)+"; + +my $PACKAGE = &find_package_name; + +## Always print as the first thing +$| = 1; + +## Give error if script is run without an argument +if (! $LANG){ + print "${PROGRAM}: missing file arguments\n"; + print "Try `${PROGRAM} --help' for more information.\n"; + exit; +} + +## Handle options +GetOptions ( + "help|h|?" => \$HELP_ARG, + "version|v" => \$VERSION_ARG, + "dist|d" => \$DIST_ARG, + "pot|p" => \$POT_ARG, + "headers|s" => \$HEADERS_ARG, + "maintain|m" => \$MAINTAIN_ARG, + "report|r" => \$REPORT_ARG, + "verbose|x" => \$VERBOSE + ) or &invalid_option; + + +## Use the supplied arguments +## Check for options. +## This section will check for the different options. + +sub split_on_argument { + + if ($VERSION_ARG) { + &version; + + } elsif ($HELP_ARG) { + &help; + + } elsif ($DIST_ARG) { + &merging; + &status; + + } elsif ($POT_ARG) { + &gen_headers; + &generate_pot; + + } elsif ($HEADERS_ARG) { + &gen_headers; + exit; + + } elsif ($MAINTAIN_ARG) { + &maintain; + + } elsif ($REPORT_ARG) { + &show_status; + + } elsif ($LANG) { + if ($LANG =~ /^-/){ ## not an option + &help; + } else { + &main; + } + + } else { + &help; + } +} + +&split_on_argument; + +sub main +{ + if(-s "$LANG.po"){ + print "Working, please wait..." unless $VERBOSE; + &gen_headers; + &generate_pot; + &merging; + &status; + } + + ## Report error if the language file supplied + ## to the command line is non-existent + else { + ¬_existing; + } +} + +sub determine_type($) { + my $type = $_; + + my $gettext_type; + + if ($type =~ /\[type: (gettext\/[^\]].*)]/) { + $gettext_type=$1; + } + elsif ($type =~ /(xml|ui|oaf(\.in)+)$/) { + $gettext_type="gettext\/xml"; + } + elsif ($type =~ /glade$/) { + $gettext_type="gettext\/glade"; + } + elsif ($type =~ /desktop(\.in)+$/) { + $gettext_type="gettext\/ini"; + } + elsif ($type =~ /directory(\.in)+$/) { + $gettext_type="gettext\/ini"; + } + elsif ($type =~ /kdelnk(\.in)+$/) { + $gettext_type="gettext\/ini"; + } + elsif ($type =~ /keys(\.in)+$/) { + $gettext_type="gettext\/keys"; + } + else { $gettext_type=""; } + + return $gettext_type; +} + +sub version{ + + ## Print version information + print "${PROGRAM} (${_PACKAGE}) $VERSION\n"; + print "Written by Kenneth Christiansen <kenneth\@gnome.org>, 2000.\n\n"; + print "Copyright (C) 2000 Free Software Foundation, Inc.\n"; + print "This is free software; see the source for copying conditions. There is NO\n"; + print "warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n"; + exit; +} + +sub help +{ + ## Print usage information + print "Usage: ./${PROGRAM} [OPTIONS] ...LANGCODE\n"; + print "Updates pot files and merge them with the translations.\n\n"; + print " -H, --help shows this help page\n"; + print " -P, --pot generate the pot file only\n"; + print " -S, --headers generate the XML headerfiles in POTFILES.in\n"; + print " -M, --maintain search for missing files in POTFILES.in\n"; + print " -R, --report creates a status report for the module.\n"; + print " -X, --verbose show lots of feedback\n"; + print " -V, --version shows the version\n"; + print "\nExamples of use:\n"; + print "${PROGRAM} --pot just creates a new pot file from the source\n"; + print "${PROGRAM} da created new pot file and updated the da.po file\n\n"; + print "Report bugs to <kenneth\@gnome.org>.\n"; + exit; +} + +sub maintain +{ + my (@buf_i18n_plain, + @buf_i18n_xml, + @buf_potfiles, + @buf_potfiles_ignore, + @buf_allfiles, + @buf_allfiles_sorted, + @buf_potfiles_sorted + ); + + ## Search and find all translatable files + find sub { push @buf_i18n_plain, "$File::Find::name" if /\.(c|y|cc|c\+\+|h|gob)$/ }, ".."; + find sub { push @buf_i18n_xml, "$File::Find::name" if /\.($xml_extension)$/ }, ".."; + + open(POTFILES, "POTFILES.in") || die "$PROGRAM: there's no POTFILES.in!!!\n"; + @buf_potfiles = <POTFILES>; + + print "Searching for missing translatable files...\n"; + + ## Check if we should ignore some found files, when + ## comparing with POTFILES.in + if (-s "POTFILES.skip"){ + open FILE, "POTFILES.skip"; + while (<FILE>) { + if (/^[^#]/){ + push @buf_potfiles_ignore, $_; + } + } + print "Found POTFILES.skip: Ignoring files...\n"; + @buf_potfiles = (@buf_potfiles_ignore, @buf_potfiles); + } + + foreach my $file (@buf_i18n_plain){ + open FILE, "<$file"; + while (<FILE>) { + if (/_\(\"/){ + ## Remove the first 3 chars and add newline + push @buf_allfiles, unpack("x3 A*", $file) . "\n"; + last; + } + } + } + + foreach my $file (@buf_i18n_xml){ + open FILE, "<$file"; + while (<FILE>) { + if (/\s_(.*)=\"/){ + ## Remove the first 3 chars and add newline + push @buf_allfiles, unpack("x3 A*", $file) . "\n"; + last; + } + } + } + + @buf_allfiles_sorted = sort (@buf_allfiles); + @buf_potfiles_sorted = sort (@buf_potfiles); + + my %in2; + foreach (@buf_potfiles_sorted) { + $in2{$_} = 1; + } + + my @result; + + foreach (@buf_allfiles_sorted){ + if (!exists($in2{$_})){ + push @result, $_ + } + } + + ## Save file with information about the files missing + ## if any, and give information about this proceedier + if(@result){ + open OUT, ">missing"; + print OUT @result; + print "\nHere is the result:\n\n", @result, "\n"; + print "The file \"missing\" has been placed in the current directory.\n"; + print "Files supposed to be ignored should be placed in \"POTFILES.skip\"\n"; + } + + ## If there is nothing to complain about, notice the user + else{ + print "\nWell, it's all perfect! Congratulation!\n"; + } +} + +sub invalid_option +{ + ## Handle invalid arguments + print "${PROGRAM}: invalid option -- $LANG\n"; + print "Try `${PROGRAM} --help' for more information.\n"; + exit 1; +} + +sub gen_headers +{ + my $XML_I18N_EXTRACT = `which xml-i18n-extract 2>/dev/null`; + chomp $XML_I18N_EXTRACT; + + $XML_I18N_EXTRACT = $ENV{"XML_I18N_EXTRACT"} if $ENV{"XML_I18N_EXTRACT"}; + + ## Generate the .h header files, so we can allow glade and + ## xml translation support + if (! -s $XML_I18N_EXTRACT) + { + print "\n *** The xml-i18n-extract script wasn't found!" + ."\n *** Without this xml-i18n-update can not generate files.\n"; + exit; + } + else + { + open FILE, "<POTFILES.in"; + while (<FILE>) { + chomp; + + ## Find xml files in POTFILES.in and generate the + ## files with help from the xml-i18n-extract script + + my $gettext_type=&determine_type($1); + + if (/\.($xml_extension)$/ || /^\[/){ + $_ =~ s/^\[[^\[].*]\s*//; + my $filename = "../$_"; + + if ($VERBOSE){ + system($XML_I18N_EXTRACT, "--update", "--type=$gettext_type", $filename); + } else { + system($XML_I18N_EXTRACT, "--update", "--type=$gettext_type", "--quiet", $filename); + } + } + } + close FILE; + } +} + +sub generate_pot +{ + ## Generate the potfiles from the POTFILES.in file + + print "Building the $PACKAGE.pot...\n" if $VERBOSE; + + move("POTFILES.in", "POTFILES.in.old"); + + open INFILE, "<POTFILES.in.old"; + open OUTFILE, ">POTFILES.in"; + while (<INFILE>) { + s/\.($xml_extension)$/$&.h/; + s/^\[.*]\s*(.*)/$1.h/; + print OUTFILE $_; + } + close OUTFILE; + close INFILE; + + my $gettext_test ="test \! -f $PACKAGE\.po \|\| \( rm -f \.\/$PACKAGE\.pot " + ."&& mv $PACKAGE\.po \.\/$PACKAGE\.pot \)"; + + system("xgettext", "--default-domain\=$PACKAGE", "--directory\=\.\.", + "--add-comments", "--keyword\=\_", "--keyword\=N\_", + "--files-from\=\.\/POTFILES\.in"); + + system($gettext_test); + + print "Wrote $PACKAGE.pot\n" if $VERBOSE; + + move("POTFILES.in.old", "POTFILES.in"); + + print "Removing generated header (.h) files..." if $VERBOSE; + + open FILE, "<POTFILES.in"; + while (<FILE>) + { + chomp; + unlink "../$_.h" if /\.($xml_extension)$/; + } + close FILE; + print "done\n" if $VERBOSE; +} + +sub merging +{ + if ($ARGV[1]){ + $LANG = $ARGV[1]; + } else { + $LANG = $ARGV[0]; + } + + if ($ARGV[0] ne "--dist" && $ARGV[0] ne "-D") { + print "Merging $LANG.po with $PACKAGE.pot..." if $VERBOSE; + } + + &perform_merge($LANG); + ## Remove the "messages" trash file generated by gettext + unlink "messages"; +} + +sub perform_merge +{ + my ($LANG) = @_; + + copy("$LANG.po", "$LANG.po.old") || die "copy failed: $!"; + + ## Preform merge + system("msgmerge", "$LANG.po.old", "$PACKAGE.pot", "-o", "$LANG.po"); + + ## Remove the backup file + unlink "$LANG.po.old"; +} + +sub not_existing +{ + ## Report error if supplied language file is non-existing + print "$PROGRAM: sorry, $LANG.po does not exist!\n"; + print "Try `$PROGRAM --help' for more information.\n"; + exit; +} + +sub gather_po_files +{ + my @po_files = glob("./*.po"); + + @languages = map (&po_file2lang, @po_files); + + foreach my $lang (@languages) { + $po_files_by_lang{$lang} = shift (@po_files); + } +} + +sub po_file2lang +{ + my $tmp = $_; + $tmp =~ s/^.*\/(.*)\.po$/$1/; + return $tmp; +} + +sub status +{ + ## Print statistics + system("msgfmt", "--statistics", "$LANG.po"); + print "\n"; +} + +sub show_status +{ + &gen_headers; + &generate_pot; + &gather_po_files; + + foreach my $lang (@languages){ + print "$lang: "; + &perform_merge($lang); + } + + print "\n\n * Current translation support in $PACKAGE \n\n"; + + foreach my $lang (@languages){ + print "$lang: "; + ## Print statistics + system("msgfmt", "--statistics", "$lang.po"); + } +} + +sub find_package_name +{ + my $base_dirname = getcwd(); + $base_dirname =~ s@.*/@@; + + my ($conf_in, $src_dir); + + if ($base_dirname eq "po") { + if (-f "../configure.in") { + $conf_in = "../configure.in"; + } else { + my $makefile_source; + local (*IN); + open (IN, "<Makefile") || die "can't open Makefile: $!"; + + while (<IN>) { + if (/^top_srcdir[ \t]*=/) { + $src_dir = $_; + # print "${src_dir}\n"; + + $src_dir =~ s/^top_srcdir[ \t]*=[ \t]*([^ \t\n\r]*)/$1/; + # print "${src_dir}\n"; + chomp $src_dir; + $conf_in = "$src_dir" . "/configure.in" . "\n"; + last; + } + } + + $conf_in || die "Cannot find top_srcdir in Makefile." + } + + my $conf_source; { + local (*IN); + local $/; # slurp mode + open (IN, "<$conf_in") || die "can't open $conf_in: $!"; + $conf_source = <IN>; + } + + if ($conf_source =~ /AM_INIT_AUTOMAKE\(([^,]*),(.*)/) { + my $package_name = $1; + if ($package_name =~ /^[\$](.*)/){ + if ($conf_source =~ /$1=(.*)/) { + $package_name = $1; + } + } + return $package_name; + } + } + + print "$PROGRAM: Unable to determine package name.\n" . + "Make sure to run this script inside the po directory.\n"; + exit; +} |