[18238] | 1 | #!@INTLTOOL_PERL@ -w |
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[20758] | 2 | # -*- Mode: perl; indent-tabs-mode: nil; c-basic-offset: 4 -*- |
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[18238] | 3 | |
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| 4 | # |
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| 5 | # The Intltool Message Merger |
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| 6 | # |
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[20758] | 7 | # Copyright (C) 2000, 2003 Free Software Foundation. |
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[18238] | 8 | # Copyright (C) 2000, 2001 Eazel, Inc |
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| 9 | # |
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| 10 | # Intltool is free software; you can redistribute it and/or |
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| 11 | # modify it under the terms of the GNU General Public License |
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| 12 | # version 2 published by the Free Software Foundation. |
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| 13 | # |
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| 14 | # Intltool is distributed in the hope that it will be useful, |
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| 15 | # but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 16 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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| 17 | # General Public License for more details. |
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| 18 | # |
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| 19 | # You should have received a copy of the GNU General Public License |
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| 20 | # along with this program; if not, write to the Free Software |
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| 21 | # Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
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| 22 | # |
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| 23 | # As a special exception to the GNU General Public License, if you |
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| 24 | # distribute this file as part of a program that contains a |
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| 25 | # configuration script generated by Autoconf, you may include it under |
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| 26 | # the same distribution terms that you use for the rest of that program. |
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| 27 | # |
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| 28 | # Authors: Maciej Stachowiak <mjs@noisehavoc.org> |
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| 29 | # Kenneth Christiansen <kenneth@gnu.org> |
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| 30 | # Darin Adler <darin@bentspoon.com> |
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| 31 | # |
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| 32 | # Proper XML UTF-8'ification written by Cyrille Chepelov <chepelov@calixo.net> |
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| 33 | # |
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| 34 | |
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| 35 | ## Release information |
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| 36 | my $PROGRAM = "intltool-merge"; |
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| 37 | my $PACKAGE = "intltool"; |
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[21468] | 38 | my $VERSION = "0.33"; |
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[18238] | 39 | |
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| 40 | ## Loaded modules |
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| 41 | use strict; |
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| 42 | use Getopt::Long; |
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| 43 | use Text::Wrap; |
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[20758] | 44 | use File::Basename; |
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[18238] | 45 | |
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[20758] | 46 | my $must_end_tag = -1; |
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| 47 | my $last_depth = -1; |
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| 48 | my $translation_depth = -1; |
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| 49 | my @tag_stack = (); |
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| 50 | my @entered_tag = (); |
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| 51 | my @translation_strings = (); |
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| 52 | my $leading_space = ""; |
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| 53 | |
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[18238] | 54 | ## Scalars used by the option stuff |
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| 55 | my $HELP_ARG = 0; |
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| 56 | my $VERSION_ARG = 0; |
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| 57 | my $BA_STYLE_ARG = 0; |
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| 58 | my $XML_STYLE_ARG = 0; |
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| 59 | my $KEYS_STYLE_ARG = 0; |
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| 60 | my $DESKTOP_STYLE_ARG = 0; |
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| 61 | my $SCHEMAS_STYLE_ARG = 0; |
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| 62 | my $RFC822DEB_STYLE_ARG = 0; |
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| 63 | my $QUIET_ARG = 0; |
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| 64 | my $PASS_THROUGH_ARG = 0; |
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| 65 | my $UTF8_ARG = 0; |
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[20758] | 66 | my $MULTIPLE_OUTPUT = 0; |
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[18238] | 67 | my $cache_file; |
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| 68 | |
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| 69 | ## Handle options |
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| 70 | GetOptions |
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| 71 | ( |
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| 72 | "help" => \$HELP_ARG, |
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| 73 | "version" => \$VERSION_ARG, |
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| 74 | "quiet|q" => \$QUIET_ARG, |
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| 75 | "oaf-style|o" => \$BA_STYLE_ARG, ## for compatibility |
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| 76 | "ba-style|b" => \$BA_STYLE_ARG, |
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| 77 | "xml-style|x" => \$XML_STYLE_ARG, |
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| 78 | "keys-style|k" => \$KEYS_STYLE_ARG, |
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| 79 | "desktop-style|d" => \$DESKTOP_STYLE_ARG, |
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| 80 | "schemas-style|s" => \$SCHEMAS_STYLE_ARG, |
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| 81 | "rfc822deb-style|r" => \$RFC822DEB_STYLE_ARG, |
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| 82 | "pass-through|p" => \$PASS_THROUGH_ARG, |
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| 83 | "utf8|u" => \$UTF8_ARG, |
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[20758] | 84 | "multiple-output|m" => \$MULTIPLE_OUTPUT, |
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[18238] | 85 | "cache|c=s" => \$cache_file |
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| 86 | ) or &error; |
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| 87 | |
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| 88 | my $PO_DIR; |
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| 89 | my $FILE; |
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| 90 | my $OUTFILE; |
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| 91 | |
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| 92 | my %po_files_by_lang = (); |
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| 93 | my %translations = (); |
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[21468] | 94 | my $iconv = $ENV{"ICONV"} || $ENV{"INTLTOOL_ICONV"} || "/usr/bin/iconv"; |
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[18238] | 95 | |
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| 96 | # Use this instead of \w for XML files to handle more possible characters. |
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| 97 | my $w = "[-A-Za-z0-9._:]"; |
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| 98 | |
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| 99 | # XML quoted string contents |
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| 100 | my $q = "[^\\\"]*"; |
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| 101 | |
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| 102 | ## Check for options. |
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| 103 | |
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| 104 | if ($VERSION_ARG) |
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| 105 | { |
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| 106 | &print_version; |
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| 107 | } |
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| 108 | elsif ($HELP_ARG) |
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| 109 | { |
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| 110 | &print_help; |
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| 111 | } |
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| 112 | elsif ($BA_STYLE_ARG && @ARGV > 2) |
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| 113 | { |
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[21468] | 114 | &utf8_sanity_check; |
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[18238] | 115 | &preparation; |
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| 116 | &print_message; |
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| 117 | &ba_merge_translations; |
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| 118 | &finalize; |
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| 119 | } |
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| 120 | elsif ($XML_STYLE_ARG && @ARGV > 2) |
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| 121 | { |
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[21468] | 122 | &utf8_sanity_check; |
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[18238] | 123 | &preparation; |
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| 124 | &print_message; |
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[21468] | 125 | &xml_merge_output; |
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[18238] | 126 | &finalize; |
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| 127 | } |
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| 128 | elsif ($KEYS_STYLE_ARG && @ARGV > 2) |
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| 129 | { |
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[21468] | 130 | &utf8_sanity_check; |
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| 131 | &preparation; |
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| 132 | &print_message; |
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| 133 | &keys_merge_translations; |
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[18238] | 134 | &finalize; |
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| 135 | } |
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| 136 | elsif ($DESKTOP_STYLE_ARG && @ARGV > 2) |
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| 137 | { |
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[21468] | 138 | &utf8_sanity_check; |
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| 139 | &preparation; |
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| 140 | &print_message; |
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| 141 | &desktop_merge_translations; |
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[18238] | 142 | &finalize; |
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| 143 | } |
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| 144 | elsif ($SCHEMAS_STYLE_ARG && @ARGV > 2) |
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| 145 | { |
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[21468] | 146 | &utf8_sanity_check; |
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| 147 | &preparation; |
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| 148 | &print_message; |
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| 149 | &schemas_merge_translations; |
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[18238] | 150 | &finalize; |
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| 151 | } |
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| 152 | elsif ($RFC822DEB_STYLE_ARG && @ARGV > 2) |
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| 153 | { |
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[21468] | 154 | &preparation; |
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| 155 | &print_message; |
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| 156 | &rfc822deb_merge_translations; |
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[18238] | 157 | &finalize; |
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| 158 | } |
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| 159 | else |
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| 160 | { |
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| 161 | &print_help; |
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| 162 | } |
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| 163 | |
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| 164 | exit; |
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| 165 | |
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| 166 | ## Sub for printing release information |
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| 167 | sub print_version |
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| 168 | { |
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[20758] | 169 | print <<_EOF_; |
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| 170 | ${PROGRAM} (${PACKAGE}) ${VERSION} |
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| 171 | Written by Maciej Stachowiak, Darin Adler and Kenneth Christiansen. |
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| 172 | |
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| 173 | Copyright (C) 2000-2003 Free Software Foundation, Inc. |
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| 174 | Copyright (C) 2000-2001 Eazel, Inc. |
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| 175 | This is free software; see the source for copying conditions. There is NO |
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| 176 | warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. |
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| 177 | _EOF_ |
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[18238] | 178 | exit; |
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| 179 | } |
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| 180 | |
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| 181 | ## Sub for printing usage information |
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| 182 | sub print_help |
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| 183 | { |
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[20758] | 184 | print <<_EOF_; |
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| 185 | Usage: ${PROGRAM} [OPTION]... PO_DIRECTORY FILENAME OUTPUT_FILE |
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| 186 | Generates an output file that includes some localized attributes from an |
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| 187 | untranslated source file. |
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| 188 | |
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| 189 | Mandatory options: (exactly one must be specified) |
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| 190 | -b, --ba-style includes translations in the bonobo-activation style |
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| 191 | -d, --desktop-style includes translations in the desktop style |
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| 192 | -k, --keys-style includes translations in the keys style |
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| 193 | -s, --schemas-style includes translations in the schemas style |
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| 194 | -r, --rfc822deb-style includes translations in the RFC822 style |
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| 195 | -x, --xml-style includes translations in the standard xml style |
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| 196 | |
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| 197 | Other options: |
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[21468] | 198 | -u, --utf8 convert all strings to UTF-8 before merging |
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| 199 | (default for everything except RFC822 style) |
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| 200 | -p, --pass-through deprecated, does nothing and issues a warning |
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[20758] | 201 | -m, --multiple-output output one localized file per locale, instead of |
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| 202 | a single file containing all localized elements |
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| 203 | -c, --cache=FILE specify cache file name |
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| 204 | (usually \$top_builddir/po/.intltool-merge-cache) |
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| 205 | -q, --quiet suppress most messages |
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| 206 | --help display this help and exit |
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| 207 | --version output version information and exit |
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| 208 | |
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| 209 | Report bugs to http://bugzilla.gnome.org/ (product name "$PACKAGE") |
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| 210 | or send email to <xml-i18n-tools\@gnome.org>. |
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| 211 | _EOF_ |
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[18238] | 212 | exit; |
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| 213 | } |
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| 214 | |
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| 215 | |
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| 216 | ## Sub for printing error messages |
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| 217 | sub print_error |
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| 218 | { |
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[20758] | 219 | print STDERR "Try `${PROGRAM} --help' for more information.\n"; |
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[18238] | 220 | exit; |
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| 221 | } |
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| 222 | |
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| 223 | |
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| 224 | sub print_message |
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| 225 | { |
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| 226 | print "Merging translations into $OUTFILE.\n" unless $QUIET_ARG; |
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| 227 | } |
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| 228 | |
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| 229 | |
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| 230 | sub preparation |
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| 231 | { |
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| 232 | $PO_DIR = $ARGV[0]; |
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| 233 | $FILE = $ARGV[1]; |
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| 234 | $OUTFILE = $ARGV[2]; |
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| 235 | |
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| 236 | &gather_po_files; |
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| 237 | &get_translation_database; |
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| 238 | } |
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| 239 | |
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| 240 | # General-purpose code for looking up translations in .po files |
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| 241 | |
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| 242 | sub po_file2lang |
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| 243 | { |
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| 244 | my ($tmp) = @_; |
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| 245 | $tmp =~ s/^.*\/(.*)\.po$/$1/; |
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| 246 | return $tmp; |
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| 247 | } |
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| 248 | |
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| 249 | sub gather_po_files |
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| 250 | { |
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| 251 | for my $po_file (glob "$PO_DIR/*.po") { |
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| 252 | $po_files_by_lang{po_file2lang($po_file)} = $po_file; |
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| 253 | } |
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| 254 | } |
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| 255 | |
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| 256 | sub get_local_charset |
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| 257 | { |
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| 258 | my ($encoding) = @_; |
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| 259 | my $alias_file = $ENV{"G_CHARSET_ALIAS"} || "/usr/lib/charset.alias"; |
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| 260 | |
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| 261 | # seek character encoding aliases in charset.alias (glib) |
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| 262 | |
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| 263 | if (open CHARSET_ALIAS, $alias_file) |
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| 264 | { |
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| 265 | while (<CHARSET_ALIAS>) |
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| 266 | { |
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| 267 | next if /^\#/; |
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| 268 | return $1 if (/^\s*([-._a-zA-Z0-9]+)\s+$encoding\b/i) |
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| 269 | } |
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| 270 | |
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| 271 | close CHARSET_ALIAS; |
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| 272 | } |
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| 273 | |
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| 274 | # if not found, return input string |
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| 275 | |
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| 276 | return $encoding; |
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| 277 | } |
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| 278 | |
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| 279 | sub get_po_encoding |
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| 280 | { |
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| 281 | my ($in_po_file) = @_; |
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| 282 | my $encoding = ""; |
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| 283 | |
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| 284 | open IN_PO_FILE, $in_po_file or die; |
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| 285 | while (<IN_PO_FILE>) |
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| 286 | { |
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| 287 | ## example: "Content-Type: text/plain; charset=ISO-8859-1\n" |
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| 288 | if (/Content-Type\:.*charset=([-a-zA-Z0-9]+)\\n/) |
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| 289 | { |
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| 290 | $encoding = $1; |
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| 291 | last; |
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| 292 | } |
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| 293 | } |
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| 294 | close IN_PO_FILE; |
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| 295 | |
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| 296 | if (!$encoding) |
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| 297 | { |
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[20758] | 298 | print STDERR "Warning: no encoding found in $in_po_file. Assuming ISO-8859-1\n" unless $QUIET_ARG; |
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[18238] | 299 | $encoding = "ISO-8859-1"; |
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| 300 | } |
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| 301 | |
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[20758] | 302 | system ("$iconv -f $encoding -t UTF-8 </dev/null 2>/dev/null"); |
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| 303 | if ($?) { |
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| 304 | $encoding = get_local_charset($encoding); |
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| 305 | } |
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[18238] | 306 | |
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| 307 | return $encoding |
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| 308 | } |
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| 309 | |
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| 310 | sub utf8_sanity_check |
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| 311 | { |
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[21468] | 312 | print STDERR "Warning: option --pass-through has been removed.\n" if $PASS_THROUGH_ARG; |
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| 313 | $UTF8_ARG = 1; |
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[18238] | 314 | } |
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| 315 | |
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| 316 | sub get_translation_database |
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| 317 | { |
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| 318 | if ($cache_file) { |
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| 319 | &get_cached_translation_database; |
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| 320 | } else { |
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| 321 | &create_translation_database; |
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| 322 | } |
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| 323 | } |
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| 324 | |
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| 325 | sub get_newest_po_age |
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| 326 | { |
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| 327 | my $newest_age; |
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| 328 | |
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| 329 | foreach my $file (values %po_files_by_lang) |
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| 330 | { |
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| 331 | my $file_age = -M $file; |
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| 332 | $newest_age = $file_age if !$newest_age || $file_age < $newest_age; |
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| 333 | } |
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| 334 | |
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[20758] | 335 | $newest_age = 0 if !$newest_age; |
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| 336 | |
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[18238] | 337 | return $newest_age; |
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| 338 | } |
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| 339 | |
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| 340 | sub create_cache |
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| 341 | { |
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| 342 | print "Generating and caching the translation database\n" unless $QUIET_ARG; |
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| 343 | |
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| 344 | &create_translation_database; |
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| 345 | |
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| 346 | open CACHE, ">$cache_file" || die; |
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| 347 | print CACHE join "\x01", %translations; |
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| 348 | close CACHE; |
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| 349 | } |
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| 350 | |
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| 351 | sub load_cache |
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| 352 | { |
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| 353 | print "Found cached translation database\n" unless $QUIET_ARG; |
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| 354 | |
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| 355 | my $contents; |
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| 356 | open CACHE, "<$cache_file" || die; |
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| 357 | { |
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| 358 | local $/; |
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| 359 | $contents = <CACHE>; |
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| 360 | } |
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| 361 | close CACHE; |
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| 362 | %translations = split "\x01", $contents; |
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| 363 | } |
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| 364 | |
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| 365 | sub get_cached_translation_database |
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| 366 | { |
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| 367 | my $cache_file_age = -M $cache_file; |
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| 368 | if (defined $cache_file_age) |
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| 369 | { |
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| 370 | if ($cache_file_age <= &get_newest_po_age) |
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| 371 | { |
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| 372 | &load_cache; |
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| 373 | return; |
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| 374 | } |
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| 375 | print "Found too-old cached translation database\n" unless $QUIET_ARG; |
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| 376 | } |
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| 377 | |
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| 378 | &create_cache; |
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| 379 | } |
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| 380 | |
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| 381 | sub create_translation_database |
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| 382 | { |
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| 383 | for my $lang (keys %po_files_by_lang) |
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| 384 | { |
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| 385 | my $po_file = $po_files_by_lang{$lang}; |
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| 386 | |
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| 387 | if ($UTF8_ARG) |
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| 388 | { |
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| 389 | my $encoding = get_po_encoding ($po_file); |
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| 390 | |
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| 391 | if (lc $encoding eq "utf-8") |
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| 392 | { |
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| 393 | open PO_FILE, "<$po_file"; |
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| 394 | } |
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| 395 | else |
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| 396 | { |
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[20758] | 397 | print STDERR "WARNING: $po_file is not in UTF-8 but $encoding, converting...\n" unless $QUIET_ARG;; |
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| 398 | |
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[18238] | 399 | open PO_FILE, "$iconv -f $encoding -t UTF-8 $po_file|"; |
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| 400 | } |
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| 401 | } |
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| 402 | else |
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| 403 | { |
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| 404 | open PO_FILE, "<$po_file"; |
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| 405 | } |
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| 406 | |
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| 407 | my $nextfuzzy = 0; |
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| 408 | my $inmsgid = 0; |
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| 409 | my $inmsgstr = 0; |
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| 410 | my $msgid = ""; |
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| 411 | my $msgstr = ""; |
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| 412 | |
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| 413 | while (<PO_FILE>) |
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| 414 | { |
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| 415 | $nextfuzzy = 1 if /^#, fuzzy/; |
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| 416 | |
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| 417 | if (/^msgid "((\\.|[^\\])*)"/ ) |
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| 418 | { |
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| 419 | $translations{$lang, $msgid} = $msgstr if $inmsgstr && $msgid && $msgstr; |
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| 420 | $msgid = ""; |
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| 421 | $msgstr = ""; |
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| 422 | |
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| 423 | if ($nextfuzzy) { |
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| 424 | $inmsgid = 0; |
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| 425 | } else { |
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| 426 | $msgid = unescape_po_string($1); |
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| 427 | $inmsgid = 1; |
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| 428 | } |
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| 429 | $inmsgstr = 0; |
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| 430 | $nextfuzzy = 0; |
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| 431 | } |
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| 432 | |
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| 433 | if (/^msgstr "((\\.|[^\\])*)"/) |
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| 434 | { |
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| 435 | $msgstr = unescape_po_string($1); |
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| 436 | $inmsgstr = 1; |
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| 437 | $inmsgid = 0; |
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| 438 | } |
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| 439 | |
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| 440 | if (/^"((\\.|[^\\])*)"/) |
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| 441 | { |
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| 442 | $msgid .= unescape_po_string($1) if $inmsgid; |
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| 443 | $msgstr .= unescape_po_string($1) if $inmsgstr; |
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| 444 | } |
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| 445 | } |
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| 446 | $translations{$lang, $msgid} = $msgstr if $inmsgstr && $msgid && $msgstr; |
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| 447 | } |
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| 448 | } |
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| 449 | |
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| 450 | sub finalize |
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| 451 | { |
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| 452 | } |
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| 453 | |
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| 454 | sub unescape_one_sequence |
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| 455 | { |
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| 456 | my ($sequence) = @_; |
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| 457 | |
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| 458 | return "\\" if $sequence eq "\\\\"; |
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| 459 | return "\"" if $sequence eq "\\\""; |
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| 460 | return "\n" if $sequence eq "\\n"; |
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[21468] | 461 | return "\r" if $sequence eq "\\r"; |
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| 462 | return "\t" if $sequence eq "\\t"; |
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| 463 | return "\b" if $sequence eq "\\b"; |
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| 464 | return "\f" if $sequence eq "\\f"; |
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| 465 | return "\a" if $sequence eq "\\a"; |
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| 466 | return chr(11) if $sequence eq "\\v"; # vertical tab, see ascii(7) |
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[18238] | 467 | |
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[21468] | 468 | return chr(hex($1)) if ($sequence =~ /\\x([0-9a-fA-F]{2})/); |
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| 469 | return chr(oct($1)) if ($sequence =~ /\\([0-7]{3})/); |
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[18238] | 470 | |
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[21468] | 471 | # FIXME: Is \0 supported as well? Kenneth and Rodney don't want it, see bug #48489 |
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| 472 | |
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[18238] | 473 | return $sequence; |
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| 474 | } |
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| 475 | |
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| 476 | sub unescape_po_string |
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| 477 | { |
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| 478 | my ($string) = @_; |
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| 479 | |
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[21468] | 480 | $string =~ s/(\\x[0-9a-fA-F]{2}|\\[0-7]{3}|\\.)/unescape_one_sequence($1)/eg; |
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[18238] | 481 | |
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| 482 | return $string; |
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| 483 | } |
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| 484 | |
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| 485 | ## NOTE: deal with < - < but not > - > because it seems its ok to have |
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| 486 | ## > in the entity. For further info please look at #84738. |
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| 487 | sub entity_decode |
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| 488 | { |
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| 489 | local ($_) = @_; |
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| 490 | |
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| 491 | s/'/'/g; # ' |
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| 492 | s/"/"/g; # " |
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| 493 | s/&/&/g; |
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| 494 | s/</</g; |
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| 495 | |
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| 496 | return $_; |
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| 497 | } |
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[20758] | 498 | |
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| 499 | # entity_encode: (string) |
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| 500 | # |
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[21468] | 501 | # Encode the given string to XML format (encode '<' etc). |
---|
[18238] | 502 | |
---|
| 503 | sub entity_encode |
---|
| 504 | { |
---|
| 505 | my ($pre_encoded) = @_; |
---|
| 506 | |
---|
| 507 | my @list_of_chars = unpack ('C*', $pre_encoded); |
---|
| 508 | |
---|
[21468] | 509 | # with UTF-8 we only encode minimalistic |
---|
| 510 | return join ('', map (&entity_encode_int_minimalist, @list_of_chars)); |
---|
[18238] | 511 | } |
---|
| 512 | |
---|
| 513 | sub entity_encode_int_minimalist |
---|
| 514 | { |
---|
| 515 | return """ if $_ == 34; |
---|
| 516 | return "&" if $_ == 38; |
---|
| 517 | return "'" if $_ == 39; |
---|
| 518 | return "<" if $_ == 60; |
---|
| 519 | return chr $_; |
---|
| 520 | } |
---|
| 521 | |
---|
| 522 | sub entity_encoded_translation |
---|
| 523 | { |
---|
| 524 | my ($lang, $string) = @_; |
---|
| 525 | |
---|
| 526 | my $translation = $translations{$lang, $string}; |
---|
| 527 | return $string if !$translation; |
---|
| 528 | return entity_encode ($translation); |
---|
| 529 | } |
---|
| 530 | |
---|
| 531 | ## XML (bonobo-activation specific) merge code |
---|
| 532 | |
---|
| 533 | sub ba_merge_translations |
---|
| 534 | { |
---|
| 535 | my $source; |
---|
| 536 | |
---|
| 537 | { |
---|
| 538 | local $/; # slurp mode |
---|
| 539 | open INPUT, "<$FILE" or die "can't open $FILE: $!"; |
---|
| 540 | $source = <INPUT>; |
---|
| 541 | close INPUT; |
---|
| 542 | } |
---|
| 543 | |
---|
| 544 | open OUTPUT, ">$OUTFILE" or die "can't open $OUTFILE: $!"; |
---|
| 545 | |
---|
| 546 | while ($source =~ s|^(.*?)([ \t]*<\s*$w+\s+($w+\s*=\s*"$q"\s*)+/?>)([ \t]*\n)?||s) |
---|
| 547 | { |
---|
| 548 | print OUTPUT $1; |
---|
| 549 | |
---|
| 550 | my $node = $2 . "\n"; |
---|
| 551 | |
---|
| 552 | my @strings = (); |
---|
| 553 | $_ = $node; |
---|
| 554 | while (s/(\s)_($w+\s*=\s*"($q)")/$1$2/s) { |
---|
| 555 | push @strings, entity_decode($3); |
---|
| 556 | } |
---|
| 557 | print OUTPUT; |
---|
| 558 | |
---|
| 559 | my %langs; |
---|
| 560 | for my $string (@strings) |
---|
| 561 | { |
---|
| 562 | for my $lang (keys %po_files_by_lang) |
---|
| 563 | { |
---|
| 564 | $langs{$lang} = 1 if $translations{$lang, $string}; |
---|
| 565 | } |
---|
| 566 | } |
---|
| 567 | |
---|
| 568 | for my $lang (sort keys %langs) |
---|
| 569 | { |
---|
| 570 | $_ = $node; |
---|
| 571 | s/(\sname\s*=\s*)"($q)"/$1"$2-$lang"/s; |
---|
| 572 | s/(\s)_($w+\s*=\s*")($q)"/$1 . $2 . entity_encoded_translation($lang, $3) . '"'/seg; |
---|
| 573 | print OUTPUT; |
---|
| 574 | } |
---|
| 575 | } |
---|
| 576 | |
---|
| 577 | print OUTPUT $source; |
---|
| 578 | |
---|
| 579 | close OUTPUT; |
---|
| 580 | } |
---|
| 581 | |
---|
| 582 | |
---|
| 583 | ## XML (non-bonobo-activation) merge code |
---|
| 584 | |
---|
[20758] | 585 | |
---|
| 586 | # Process tag attributes |
---|
| 587 | # Only parameter is a HASH containing attributes -> values mapping |
---|
| 588 | sub getAttributeString |
---|
[18238] | 589 | { |
---|
[20758] | 590 | my $sub = shift; |
---|
| 591 | my $do_translate = shift || 0; |
---|
| 592 | my $language = shift || ""; |
---|
| 593 | my $result = ""; |
---|
[21468] | 594 | my $translate = shift; |
---|
[20758] | 595 | foreach my $e (reverse(sort(keys %{ $sub }))) { |
---|
| 596 | my $key = $e; |
---|
| 597 | my $string = $sub->{$e}; |
---|
| 598 | my $quote = '"'; |
---|
| 599 | |
---|
| 600 | $string =~ s/^[\s]+//; |
---|
| 601 | $string =~ s/[\s]+$//; |
---|
| 602 | |
---|
| 603 | if ($string =~ /^'.*'$/) |
---|
| 604 | { |
---|
| 605 | $quote = "'"; |
---|
| 606 | } |
---|
| 607 | $string =~ s/^['"]//g; |
---|
| 608 | $string =~ s/['"]$//g; |
---|
[18238] | 609 | |
---|
[20758] | 610 | if ($do_translate && $key =~ /^_/) { |
---|
| 611 | $key =~ s|^_||g; |
---|
| 612 | if ($language) { |
---|
| 613 | |
---|
| 614 | # Handle translation |
---|
| 615 | # |
---|
| 616 | my $decode_string = entity_decode($string); |
---|
| 617 | my $translation = $translations{$language, $decode_string}; |
---|
| 618 | if ($translation) { |
---|
| 619 | $translation = entity_encode($translation); |
---|
| 620 | $string = $translation; |
---|
[21468] | 621 | $$translate = 2; |
---|
| 622 | } else { |
---|
| 623 | $$translate = 2; # we still want translations for deep nesting (FIXME: this will cause |
---|
| 624 | # problems since we might get untranslated duplicated entries, but with xml:lang set) |
---|
| 625 | # Fix would be to set it here to eg. 3, and do a check in traverse() to see if any of the containing tags |
---|
| 626 | # really need translation, and only emit "translation" if there is (this means parsing same data twice) |
---|
| 627 | } |
---|
| 628 | } else { |
---|
| 629 | $$translate = 2 if ($translate && (!$$translate)); # watch not to "overwrite" if $translate == 2 |
---|
| 630 | } |
---|
[20758] | 631 | } |
---|
| 632 | |
---|
| 633 | $result .= " $key=$quote$string$quote"; |
---|
[18238] | 634 | } |
---|
[20758] | 635 | return $result; |
---|
| 636 | } |
---|
[18238] | 637 | |
---|
[20758] | 638 | # Returns a translatable string from XML node, it works on contents of every node in XML::Parser tree |
---|
| 639 | # doesn't support nesting of translatable tags (i.e. <_blah>this <_doh>doesn't</_doh> work</_blah> -- besides |
---|
| 640 | # can you define the correct semantics for this?) |
---|
| 641 | # |
---|
[18238] | 642 | |
---|
[20758] | 643 | sub getXMLstring |
---|
| 644 | { |
---|
| 645 | my $ref = shift; |
---|
| 646 | my @list = @{ $ref }; |
---|
| 647 | my $result = ""; |
---|
[18238] | 648 | |
---|
[20758] | 649 | my $count = scalar(@list); |
---|
| 650 | my $attrs = $list[0]; |
---|
| 651 | my $index = 1; |
---|
[21468] | 652 | |
---|
[20758] | 653 | while ($index < $count) { |
---|
| 654 | my $type = $list[$index]; |
---|
| 655 | my $content = $list[$index+1]; |
---|
| 656 | if (! $type ) { |
---|
| 657 | # We've got CDATA |
---|
| 658 | if ($content) { |
---|
| 659 | # lets strip the whitespace here, and *ONLY* here |
---|
[21468] | 660 | $content =~ s/\s+/ /gs if (!((exists $attrs->{"xml:space"}) && ($attrs->{"xml:space"} =~ /^["']?preserve["']?$/))); |
---|
[20758] | 661 | $result .= ($content); |
---|
| 662 | } else { |
---|
| 663 | #print "no cdata content when expected it\n"; # is this possible, is this ok? |
---|
| 664 | # what to do if this happens? |
---|
| 665 | # Did I mention that I hate XML::Parser tree style? |
---|
| 666 | } |
---|
| 667 | } else { |
---|
| 668 | # We've got another element |
---|
| 669 | $result .= "<$type"; |
---|
[21468] | 670 | $result .= getAttributeString(@{$content}[0], 0); # no nested translatable elements |
---|
[20758] | 671 | if ($content) { |
---|
| 672 | my $subresult = getXMLstring($content); |
---|
| 673 | if ($subresult) { |
---|
| 674 | $result .= ">".$subresult . "</$type>"; |
---|
| 675 | } else { |
---|
| 676 | $result .= "/>"; |
---|
| 677 | } |
---|
| 678 | } else { |
---|
| 679 | $result .= "/>"; |
---|
| 680 | } |
---|
| 681 | } |
---|
| 682 | $index += 2; |
---|
| 683 | } |
---|
| 684 | return $result; |
---|
| 685 | } |
---|
[18238] | 686 | |
---|
[21468] | 687 | # Translate list of nodes if necessary |
---|
| 688 | sub translate_subnodes |
---|
| 689 | { |
---|
| 690 | my $fh = shift; |
---|
| 691 | my $content = shift; |
---|
| 692 | my $language = shift || ""; |
---|
| 693 | my $singlelang = shift || 0; |
---|
| 694 | |
---|
| 695 | my @nodes = @{ $content }; |
---|
| 696 | |
---|
| 697 | my $count = scalar(@nodes); |
---|
| 698 | my $index = 0; |
---|
| 699 | while ($index < $count) { |
---|
| 700 | my $type = $nodes[$index]; |
---|
| 701 | my $rest = $nodes[$index+1]; |
---|
| 702 | if ($singlelang) { |
---|
| 703 | my $oldMO = $MULTIPLE_OUTPUT; |
---|
| 704 | $MULTIPLE_OUTPUT = 1; |
---|
| 705 | traverse($fh, $type, $rest, $language); |
---|
| 706 | $MULTIPLE_OUTPUT = $oldMO; |
---|
| 707 | } else { |
---|
| 708 | traverse($fh, $type, $rest, $language); |
---|
| 709 | } |
---|
| 710 | $index += 2; |
---|
| 711 | } |
---|
| 712 | } |
---|
| 713 | |
---|
[20758] | 714 | sub traverse |
---|
| 715 | { |
---|
| 716 | my $fh = shift; |
---|
| 717 | my $nodename = shift; |
---|
| 718 | my $content = shift; |
---|
| 719 | my $language = shift || ""; |
---|
| 720 | |
---|
| 721 | if (!$nodename) { |
---|
| 722 | if ($content =~ /^[\s]*$/) { |
---|
| 723 | $leading_space .= $content; |
---|
| 724 | } |
---|
| 725 | print $fh $content; |
---|
| 726 | } else { |
---|
| 727 | # element |
---|
| 728 | my @all = @{ $content }; |
---|
| 729 | my $attrs = shift @all; |
---|
| 730 | my $translate = 0; |
---|
[21468] | 731 | my $outattr = getAttributeString($attrs, 1, $language, \$translate); |
---|
[20758] | 732 | |
---|
| 733 | if ($nodename =~ /^_/) { |
---|
| 734 | $translate = 1; |
---|
| 735 | $nodename =~ s/^_//; |
---|
| 736 | } |
---|
| 737 | my $lookup = ''; |
---|
[21468] | 738 | print $fh "<$nodename", $outattr; |
---|
[20758] | 739 | if ($translate) { |
---|
| 740 | $lookup = getXMLstring($content); |
---|
[21468] | 741 | if (!((exists $attrs->{"xml:space"}) && ($attrs->{"xml:space"} =~ /^["']?preserve["']?$/))) { |
---|
| 742 | $lookup =~ s/^\s+//s; |
---|
| 743 | $lookup =~ s/\s+$//s; |
---|
| 744 | } |
---|
[20758] | 745 | |
---|
[21468] | 746 | if ($lookup || $translate == 2) { |
---|
[20758] | 747 | my $translation = $translations{$language, $lookup}; |
---|
[21468] | 748 | if ($MULTIPLE_OUTPUT && ($translation || $translate == 2)) { |
---|
| 749 | $translation = $lookup if (!$translation); |
---|
| 750 | print $fh " xml:lang=\"", $language, "\"" if $language; |
---|
| 751 | print $fh ">"; |
---|
| 752 | if ($translate == 2) { |
---|
| 753 | translate_subnodes($fh, \@all, $language, 1); |
---|
| 754 | } else { |
---|
| 755 | print $fh $translation; |
---|
| 756 | } |
---|
| 757 | print $fh "</$nodename>"; |
---|
| 758 | |
---|
[20758] | 759 | return; # this means there will be no same translation with xml:lang="$language"... |
---|
| 760 | # if we want them both, just remove this "return" |
---|
| 761 | } else { |
---|
[21468] | 762 | print $fh ">"; |
---|
| 763 | if ($translate == 2) { |
---|
| 764 | translate_subnodes($fh, \@all, $language, 1); |
---|
| 765 | } else { |
---|
| 766 | print $fh $lookup; |
---|
| 767 | } |
---|
| 768 | print $fh "</$nodename>"; |
---|
[20758] | 769 | } |
---|
| 770 | } else { |
---|
| 771 | print $fh "/>"; |
---|
| 772 | } |
---|
[21468] | 773 | |
---|
[20758] | 774 | for my $lang (sort keys %po_files_by_lang) { |
---|
| 775 | if ($MULTIPLE_OUTPUT && $lang ne "$language") { |
---|
| 776 | next; |
---|
| 777 | } |
---|
| 778 | if ($lang) { |
---|
| 779 | # Handle translation |
---|
| 780 | # |
---|
[21468] | 781 | my $translate = 0; |
---|
| 782 | my $localattrs = getAttributeString($attrs, 1, $lang, \$translate); |
---|
| 783 | my $translation = $translations{$lang, $lookup}; |
---|
| 784 | if ($translate && !$translation) { |
---|
| 785 | $translation = $lookup; |
---|
| 786 | } |
---|
| 787 | |
---|
| 788 | if ($translation || $translate) { |
---|
[20758] | 789 | print $fh "\n"; |
---|
| 790 | $leading_space =~ s/.*\n//g; |
---|
| 791 | print $fh $leading_space; |
---|
[21468] | 792 | print $fh "<", $nodename, " xml:lang=\"", $lang, "\"", $localattrs, ">"; |
---|
| 793 | if ($translate == 2) { |
---|
| 794 | translate_subnodes($fh, \@all, $lang, 1); |
---|
| 795 | } else { |
---|
| 796 | print $fh $translation; |
---|
| 797 | } |
---|
| 798 | print $fh "</$nodename>"; |
---|
[20758] | 799 | } |
---|
| 800 | } |
---|
| 801 | } |
---|
| 802 | |
---|
| 803 | } else { |
---|
| 804 | my $count = scalar(@all); |
---|
| 805 | if ($count > 0) { |
---|
| 806 | print $fh ">"; |
---|
[21468] | 807 | my $index = 0; |
---|
| 808 | while ($index < $count) { |
---|
| 809 | my $type = $all[$index]; |
---|
| 810 | my $rest = $all[$index+1]; |
---|
| 811 | traverse($fh, $type, $rest, $language); |
---|
| 812 | $index += 2; |
---|
| 813 | } |
---|
| 814 | print $fh "</$nodename>"; |
---|
[20758] | 815 | } else { |
---|
| 816 | print $fh "/>"; |
---|
| 817 | } |
---|
| 818 | } |
---|
| 819 | } |
---|
| 820 | } |
---|
| 821 | |
---|
[21468] | 822 | sub intltool_tree_cdatastart |
---|
| 823 | { |
---|
| 824 | my $expat = shift; |
---|
| 825 | my $clist = $expat->{Curlist}; |
---|
| 826 | my $pos = $#$clist; |
---|
| 827 | |
---|
| 828 | push @$clist, 0 => $expat->original_string(); |
---|
| 829 | } |
---|
| 830 | |
---|
| 831 | sub intltool_tree_cdataend |
---|
| 832 | { |
---|
| 833 | my $expat = shift; |
---|
| 834 | my $clist = $expat->{Curlist}; |
---|
| 835 | my $pos = $#$clist; |
---|
| 836 | |
---|
| 837 | $clist->[$pos] .= $expat->original_string(); |
---|
| 838 | } |
---|
| 839 | |
---|
[20758] | 840 | sub intltool_tree_char |
---|
| 841 | { |
---|
| 842 | my $expat = shift; |
---|
| 843 | my $text = shift; |
---|
| 844 | my $clist = $expat->{Curlist}; |
---|
| 845 | my $pos = $#$clist; |
---|
| 846 | |
---|
| 847 | # Use original_string so that we retain escaped entities |
---|
| 848 | # in CDATA sections. |
---|
| 849 | # |
---|
| 850 | if ($pos > 0 and $clist->[$pos - 1] eq '0') { |
---|
| 851 | $clist->[$pos] .= $expat->original_string(); |
---|
| 852 | } else { |
---|
| 853 | push @$clist, 0 => $expat->original_string(); |
---|
| 854 | } |
---|
| 855 | } |
---|
| 856 | |
---|
| 857 | sub intltool_tree_start |
---|
| 858 | { |
---|
| 859 | my $expat = shift; |
---|
| 860 | my $tag = shift; |
---|
| 861 | my @origlist = (); |
---|
| 862 | |
---|
| 863 | # Use original_string so that we retain escaped entities |
---|
| 864 | # in attribute values. We must convert the string to an |
---|
| 865 | # @origlist array to conform to the structure of the Tree |
---|
| 866 | # Style. |
---|
| 867 | # |
---|
| 868 | my @original_array = split /\x/, $expat->original_string(); |
---|
| 869 | my $source = $expat->original_string(); |
---|
| 870 | |
---|
| 871 | # Remove leading tag. |
---|
| 872 | # |
---|
| 873 | $source =~ s|^\s*<\s*(\S+)||s; |
---|
| 874 | |
---|
| 875 | # Grab attribute key/value pairs and push onto @origlist array. |
---|
| 876 | # |
---|
| 877 | while ($source) |
---|
[18238] | 878 | { |
---|
[20758] | 879 | if ($source =~ /^\s*([\w:-]+)\s*[=]\s*["]/) |
---|
| 880 | { |
---|
| 881 | $source =~ s|^\s*([\w:-]+)\s*[=]\s*["]([^"]*)["]||s; |
---|
| 882 | push @origlist, $1; |
---|
| 883 | push @origlist, '"' . $2 . '"'; |
---|
| 884 | } |
---|
| 885 | elsif ($source =~ /^\s*([\w:-]+)\s*[=]\s*[']/) |
---|
| 886 | { |
---|
| 887 | $source =~ s|^\s*([\w:-]+)\s*[=]\s*[']([^']*)[']||s; |
---|
| 888 | push @origlist, $1; |
---|
| 889 | push @origlist, "'" . $2 . "'"; |
---|
| 890 | } |
---|
| 891 | else |
---|
| 892 | { |
---|
| 893 | last; |
---|
| 894 | } |
---|
| 895 | } |
---|
[18238] | 896 | |
---|
[20758] | 897 | my $ol = [ { @origlist } ]; |
---|
[18238] | 898 | |
---|
[20758] | 899 | push @{ $expat->{Lists} }, $expat->{Curlist}; |
---|
| 900 | push @{ $expat->{Curlist} }, $tag => $ol; |
---|
| 901 | $expat->{Curlist} = $ol; |
---|
| 902 | } |
---|
[18238] | 903 | |
---|
[20758] | 904 | sub readXml |
---|
| 905 | { |
---|
| 906 | my $filename = shift || return; |
---|
| 907 | if(!-f $filename) { |
---|
| 908 | die "ERROR Cannot find filename: $filename\n"; |
---|
| 909 | } |
---|
[18238] | 910 | |
---|
[20758] | 911 | my $ret = eval 'require XML::Parser'; |
---|
| 912 | if(!$ret) { |
---|
| 913 | die "You must have XML::Parser installed to run $0\n\n"; |
---|
| 914 | } |
---|
| 915 | my $xp = new XML::Parser(Style => 'Tree'); |
---|
| 916 | $xp->setHandlers(Char => \&intltool_tree_char); |
---|
| 917 | $xp->setHandlers(Start => \&intltool_tree_start); |
---|
[21468] | 918 | $xp->setHandlers(CdataStart => \&intltool_tree_cdatastart); |
---|
| 919 | $xp->setHandlers(CdataEnd => \&intltool_tree_cdataend); |
---|
[20758] | 920 | my $tree = $xp->parsefile($filename); |
---|
| 921 | |
---|
| 922 | # <foo><head id="a">Hello <em>there</em></head><bar>Howdy<ref/></bar>do</foo> |
---|
| 923 | # would be: |
---|
| 924 | # [foo, [{}, head, [{id => "a"}, 0, "Hello ", em, [{}, 0, "there"]], bar, [{}, |
---|
| 925 | # 0, "Howdy", ref, [{}]], 0, "do" ] ] |
---|
| 926 | |
---|
| 927 | return $tree; |
---|
| 928 | } |
---|
| 929 | |
---|
| 930 | sub print_header |
---|
| 931 | { |
---|
| 932 | my $infile = shift; |
---|
| 933 | my $fh = shift; |
---|
| 934 | my $source; |
---|
| 935 | |
---|
| 936 | if(!-f $infile) { |
---|
| 937 | die "ERROR Cannot find filename: $infile\n"; |
---|
[18238] | 938 | } |
---|
| 939 | |
---|
[20758] | 940 | print $fh qq{<?xml version="1.0" encoding="UTF-8"?>\n}; |
---|
| 941 | { |
---|
| 942 | local $/; |
---|
| 943 | open DOCINPUT, "<${FILE}" or die; |
---|
| 944 | $source = <DOCINPUT>; |
---|
| 945 | close DOCINPUT; |
---|
| 946 | } |
---|
| 947 | if ($source =~ /(<!DOCTYPE.*\[.*\]\s*>)/s) |
---|
| 948 | { |
---|
| 949 | print $fh "$1\n"; |
---|
| 950 | } |
---|
| 951 | elsif ($source =~ /(<!DOCTYPE[^>]*>)/s) |
---|
| 952 | { |
---|
| 953 | print $fh "$1\n"; |
---|
| 954 | } |
---|
| 955 | } |
---|
[18238] | 956 | |
---|
[20758] | 957 | sub parseTree |
---|
| 958 | { |
---|
| 959 | my $fh = shift; |
---|
| 960 | my $ref = shift; |
---|
| 961 | my $language = shift || ""; |
---|
| 962 | |
---|
| 963 | my $name = shift @{ $ref }; |
---|
| 964 | my $cont = shift @{ $ref }; |
---|
| 965 | traverse($fh, $name, $cont, $language); |
---|
| 966 | } |
---|
| 967 | |
---|
| 968 | sub xml_merge_output |
---|
| 969 | { |
---|
| 970 | my $source; |
---|
| 971 | |
---|
| 972 | if ($MULTIPLE_OUTPUT) { |
---|
| 973 | for my $lang (sort keys %po_files_by_lang) { |
---|
| 974 | if ( ! -e $lang ) { |
---|
| 975 | mkdir $lang or die "Cannot create subdirectory $lang: $!\n"; |
---|
| 976 | } |
---|
| 977 | open OUTPUT, ">$lang/$OUTFILE" or die "Cannot open $lang/$OUTFILE: $!\n"; |
---|
| 978 | my $tree = readXml($FILE); |
---|
| 979 | print_header($FILE, \*OUTPUT); |
---|
| 980 | parseTree(\*OUTPUT, $tree, $lang); |
---|
| 981 | close OUTPUT; |
---|
| 982 | print "CREATED $lang/$OUTFILE\n" unless $QUIET_ARG; |
---|
| 983 | } |
---|
| 984 | } |
---|
| 985 | open OUTPUT, ">$OUTFILE" or die "Cannot open $OUTFILE: $!\n"; |
---|
| 986 | my $tree = readXml($FILE); |
---|
| 987 | print_header($FILE, \*OUTPUT); |
---|
| 988 | parseTree(\*OUTPUT, $tree); |
---|
[18238] | 989 | close OUTPUT; |
---|
[20758] | 990 | print "CREATED $OUTFILE\n" unless $QUIET_ARG; |
---|
[18238] | 991 | } |
---|
| 992 | |
---|
| 993 | sub keys_merge_translations |
---|
| 994 | { |
---|
| 995 | open INPUT, "<${FILE}" or die; |
---|
| 996 | open OUTPUT, ">${OUTFILE}" or die; |
---|
| 997 | |
---|
| 998 | while (<INPUT>) |
---|
| 999 | { |
---|
| 1000 | if (s/^(\s*)_(\w+=(.*))/$1$2/) |
---|
| 1001 | { |
---|
| 1002 | my $string = $3; |
---|
| 1003 | |
---|
| 1004 | print OUTPUT; |
---|
| 1005 | |
---|
| 1006 | my $non_translated_line = $_; |
---|
| 1007 | |
---|
| 1008 | for my $lang (sort keys %po_files_by_lang) |
---|
| 1009 | { |
---|
| 1010 | my $translation = $translations{$lang, $string}; |
---|
| 1011 | next if !$translation; |
---|
| 1012 | |
---|
| 1013 | $_ = $non_translated_line; |
---|
| 1014 | s/(\w+)=.*/[$lang]$1=$translation/; |
---|
| 1015 | print OUTPUT; |
---|
| 1016 | } |
---|
| 1017 | } |
---|
| 1018 | else |
---|
| 1019 | { |
---|
| 1020 | print OUTPUT; |
---|
| 1021 | } |
---|
| 1022 | } |
---|
| 1023 | |
---|
| 1024 | close OUTPUT; |
---|
| 1025 | close INPUT; |
---|
| 1026 | } |
---|
| 1027 | |
---|
| 1028 | sub desktop_merge_translations |
---|
| 1029 | { |
---|
| 1030 | open INPUT, "<${FILE}" or die; |
---|
| 1031 | open OUTPUT, ">${OUTFILE}" or die; |
---|
| 1032 | |
---|
| 1033 | while (<INPUT>) |
---|
| 1034 | { |
---|
| 1035 | if (s/^(\s*)_(\w+=(.*))/$1$2/) |
---|
| 1036 | { |
---|
| 1037 | my $string = $3; |
---|
| 1038 | |
---|
| 1039 | print OUTPUT; |
---|
| 1040 | |
---|
| 1041 | my $non_translated_line = $_; |
---|
| 1042 | |
---|
| 1043 | for my $lang (sort keys %po_files_by_lang) |
---|
| 1044 | { |
---|
| 1045 | my $translation = $translations{$lang, $string}; |
---|
| 1046 | next if !$translation; |
---|
| 1047 | |
---|
| 1048 | $_ = $non_translated_line; |
---|
| 1049 | s/(\w+)=.*/${1}[$lang]=$translation/; |
---|
| 1050 | print OUTPUT; |
---|
| 1051 | } |
---|
| 1052 | } |
---|
| 1053 | else |
---|
| 1054 | { |
---|
| 1055 | print OUTPUT; |
---|
| 1056 | } |
---|
| 1057 | } |
---|
| 1058 | |
---|
| 1059 | close OUTPUT; |
---|
| 1060 | close INPUT; |
---|
| 1061 | } |
---|
| 1062 | |
---|
| 1063 | sub schemas_merge_translations |
---|
| 1064 | { |
---|
| 1065 | my $source; |
---|
| 1066 | |
---|
| 1067 | { |
---|
| 1068 | local $/; # slurp mode |
---|
| 1069 | open INPUT, "<$FILE" or die "can't open $FILE: $!"; |
---|
| 1070 | $source = <INPUT>; |
---|
| 1071 | close INPUT; |
---|
| 1072 | } |
---|
| 1073 | |
---|
| 1074 | open OUTPUT, ">$OUTFILE" or die; |
---|
| 1075 | |
---|
| 1076 | # FIXME: support attribute translations |
---|
| 1077 | |
---|
| 1078 | # Empty nodes never need translation, so unmark all of them. |
---|
| 1079 | # For example, <_foo/> is just replaced by <foo/>. |
---|
| 1080 | $source =~ s|<\s*_($w+)\s*/>|<$1/>|g; |
---|
| 1081 | |
---|
| 1082 | while ($source =~ s/ |
---|
| 1083 | (.*?) |
---|
| 1084 | (\s+)(<locale\ name="C">(\s*) |
---|
[20758] | 1085 | (<default>\s*(?:<!--[^>]*?-->\s*)?(.*?)\s*<\/default>)?(\s*) |
---|
| 1086 | (<short>\s*(?:<!--[^>]*?-->\s*)?(.*?)\s*<\/short>)?(\s*) |
---|
| 1087 | (<long>\s*(?:<!--[^>]*?-->\s*)?(.*?)\s*<\/long>)?(\s*) |
---|
[18238] | 1088 | <\/locale>) |
---|
| 1089 | //sx) |
---|
| 1090 | { |
---|
| 1091 | print OUTPUT $1; |
---|
| 1092 | |
---|
| 1093 | my $locale_start_spaces = $2 ? $2 : ''; |
---|
| 1094 | my $default_spaces = $4 ? $4 : ''; |
---|
| 1095 | my $short_spaces = $7 ? $7 : ''; |
---|
| 1096 | my $long_spaces = $10 ? $10 : ''; |
---|
| 1097 | my $locale_end_spaces = $13 ? $13 : ''; |
---|
| 1098 | my $c_default_block = $3 ? $3 : ''; |
---|
| 1099 | my $default_string = $6 ? $6 : ''; |
---|
| 1100 | my $short_string = $9 ? $9 : ''; |
---|
| 1101 | my $long_string = $12 ? $12 : ''; |
---|
| 1102 | |
---|
| 1103 | print OUTPUT "$locale_start_spaces$c_default_block"; |
---|
| 1104 | |
---|
| 1105 | $default_string =~ s/\s+/ /g; |
---|
| 1106 | $default_string = entity_decode($default_string); |
---|
| 1107 | $short_string =~ s/\s+/ /g; |
---|
| 1108 | $short_string = entity_decode($short_string); |
---|
| 1109 | $long_string =~ s/\s+/ /g; |
---|
| 1110 | $long_string = entity_decode($long_string); |
---|
| 1111 | |
---|
| 1112 | for my $lang (sort keys %po_files_by_lang) |
---|
| 1113 | { |
---|
| 1114 | my $default_translation = $translations{$lang, $default_string}; |
---|
| 1115 | my $short_translation = $translations{$lang, $short_string}; |
---|
| 1116 | my $long_translation = $translations{$lang, $long_string}; |
---|
| 1117 | |
---|
| 1118 | next if (!$default_translation && !$short_translation && |
---|
| 1119 | !$long_translation); |
---|
| 1120 | |
---|
| 1121 | print OUTPUT "\n$locale_start_spaces<locale name=\"$lang\">"; |
---|
| 1122 | |
---|
| 1123 | print OUTPUT "$default_spaces"; |
---|
| 1124 | |
---|
| 1125 | if ($default_translation) |
---|
| 1126 | { |
---|
| 1127 | $default_translation = entity_encode($default_translation); |
---|
| 1128 | print OUTPUT "<default>$default_translation</default>"; |
---|
| 1129 | } |
---|
| 1130 | |
---|
| 1131 | print OUTPUT "$short_spaces"; |
---|
| 1132 | |
---|
| 1133 | if ($short_translation) |
---|
| 1134 | { |
---|
| 1135 | $short_translation = entity_encode($short_translation); |
---|
| 1136 | print OUTPUT "<short>$short_translation</short>"; |
---|
| 1137 | } |
---|
| 1138 | |
---|
| 1139 | print OUTPUT "$long_spaces"; |
---|
| 1140 | |
---|
| 1141 | if ($long_translation) |
---|
| 1142 | { |
---|
| 1143 | $long_translation = entity_encode($long_translation); |
---|
| 1144 | print OUTPUT "<long>$long_translation</long>"; |
---|
| 1145 | } |
---|
| 1146 | |
---|
| 1147 | print OUTPUT "$locale_end_spaces</locale>"; |
---|
| 1148 | } |
---|
| 1149 | } |
---|
| 1150 | |
---|
| 1151 | print OUTPUT $source; |
---|
| 1152 | |
---|
| 1153 | close OUTPUT; |
---|
| 1154 | } |
---|
| 1155 | |
---|
| 1156 | sub rfc822deb_merge_translations |
---|
| 1157 | { |
---|
[20758] | 1158 | my %encodings = (); |
---|
| 1159 | for my $lang (keys %po_files_by_lang) { |
---|
| 1160 | $encodings{$lang} = ($UTF8_ARG ? 'UTF-8' : get_po_encoding($po_files_by_lang{$lang})); |
---|
| 1161 | } |
---|
| 1162 | |
---|
[18238] | 1163 | my $source; |
---|
| 1164 | |
---|
| 1165 | $Text::Wrap::huge = 'overflow'; |
---|
[20758] | 1166 | $Text::Wrap::break = qr/\n|\s(?=\S)/; |
---|
[18238] | 1167 | |
---|
| 1168 | { |
---|
| 1169 | local $/; # slurp mode |
---|
| 1170 | open INPUT, "<$FILE" or die "can't open $FILE: $!"; |
---|
| 1171 | $source = <INPUT>; |
---|
| 1172 | close INPUT; |
---|
| 1173 | } |
---|
| 1174 | |
---|
| 1175 | open OUTPUT, ">${OUTFILE}" or die; |
---|
| 1176 | |
---|
[20758] | 1177 | while ($source =~ /(^|\n+)(_*)([^:\s]+)(:[ \t]*)(.*?)(?=\n[\S\n]|$)/sg) |
---|
[18238] | 1178 | { |
---|
| 1179 | my $sep = $1; |
---|
| 1180 | my $non_translated_line = $3.$4; |
---|
| 1181 | my $string = $5; |
---|
[20758] | 1182 | my $underscore = length($2); |
---|
| 1183 | next if $underscore eq 0 && $non_translated_line =~ /^#/; |
---|
[18238] | 1184 | # Remove [] dummy strings |
---|
[20758] | 1185 | my $stripped = $string; |
---|
| 1186 | $stripped =~ s/\[\s[^\[\]]*\],/,/g if $underscore eq 2; |
---|
| 1187 | $stripped =~ s/\[\s[^\[\]]*\]$//; |
---|
| 1188 | $non_translated_line .= $stripped; |
---|
[18238] | 1189 | |
---|
[20758] | 1190 | print OUTPUT $sep.$non_translated_line; |
---|
[18238] | 1191 | |
---|
[20758] | 1192 | if ($underscore) |
---|
| 1193 | { |
---|
| 1194 | my @str_list = rfc822deb_split($underscore, $string); |
---|
| 1195 | |
---|
[18238] | 1196 | for my $lang (sort keys %po_files_by_lang) |
---|
| 1197 | { |
---|
| 1198 | my $is_translated = 1; |
---|
| 1199 | my $str_translated = ''; |
---|
| 1200 | my $first = 1; |
---|
| 1201 | |
---|
| 1202 | for my $str (@str_list) |
---|
| 1203 | { |
---|
| 1204 | my $translation = $translations{$lang, $str}; |
---|
| 1205 | |
---|
| 1206 | if (!$translation) |
---|
| 1207 | { |
---|
| 1208 | $is_translated = 0; |
---|
| 1209 | last; |
---|
| 1210 | } |
---|
| 1211 | |
---|
| 1212 | # $translation may also contain [] dummy |
---|
| 1213 | # strings, mostly to indicate an empty string |
---|
| 1214 | $translation =~ s/\[\s[^\[\]]*\]$//; |
---|
| 1215 | |
---|
| 1216 | if ($first) |
---|
| 1217 | { |
---|
[20758] | 1218 | if ($underscore eq 2) |
---|
| 1219 | { |
---|
| 1220 | $str_translated .= $translation; |
---|
| 1221 | } |
---|
| 1222 | else |
---|
| 1223 | { |
---|
| 1224 | $str_translated .= |
---|
| 1225 | Text::Tabs::expand($translation) . |
---|
| 1226 | "\n"; |
---|
| 1227 | } |
---|
[18238] | 1228 | } |
---|
| 1229 | else |
---|
| 1230 | { |
---|
[20758] | 1231 | if ($underscore eq 2) |
---|
| 1232 | { |
---|
| 1233 | $str_translated .= ', ' . $translation; |
---|
| 1234 | } |
---|
| 1235 | else |
---|
| 1236 | { |
---|
| 1237 | $str_translated .= Text::Tabs::expand( |
---|
| 1238 | Text::Wrap::wrap(' ', ' ', $translation)) . |
---|
| 1239 | "\n .\n"; |
---|
| 1240 | } |
---|
[18238] | 1241 | } |
---|
| 1242 | $first = 0; |
---|
| 1243 | |
---|
| 1244 | # To fix some problems with Text::Wrap::wrap |
---|
| 1245 | $str_translated =~ s/(\n )+\n/\n .\n/g; |
---|
| 1246 | } |
---|
| 1247 | next unless $is_translated; |
---|
| 1248 | |
---|
| 1249 | $str_translated =~ s/\n \.\n$//; |
---|
| 1250 | $str_translated =~ s/\s+$//; |
---|
| 1251 | |
---|
| 1252 | $_ = $non_translated_line; |
---|
[20758] | 1253 | s/^(\w+):\s*.*/$sep${1}-$lang.$encodings{$lang}: $str_translated/s; |
---|
[18238] | 1254 | print OUTPUT; |
---|
| 1255 | } |
---|
[20758] | 1256 | } |
---|
[18238] | 1257 | } |
---|
| 1258 | print OUTPUT "\n"; |
---|
| 1259 | |
---|
| 1260 | close OUTPUT; |
---|
| 1261 | close INPUT; |
---|
| 1262 | } |
---|
| 1263 | |
---|
| 1264 | sub rfc822deb_split |
---|
| 1265 | { |
---|
| 1266 | # Debian defines a special way to deal with rfc822-style files: |
---|
| 1267 | # when a value contain newlines, it consists of |
---|
| 1268 | # 1. a short form (first line) |
---|
| 1269 | # 2. a long description, all lines begin with a space, |
---|
| 1270 | # and paragraphs are separated by a single dot on a line |
---|
| 1271 | # This routine returns an array of all paragraphs, and reformat |
---|
| 1272 | # them. |
---|
[20758] | 1273 | # When first argument is 2, the string is a comma separated list of |
---|
| 1274 | # values. |
---|
| 1275 | my $type = shift; |
---|
[18238] | 1276 | my $text = shift; |
---|
[20758] | 1277 | $text =~ s/^[ \t]//mg; |
---|
| 1278 | return (split(/, */, $text, 0)) if $type ne 1; |
---|
[18238] | 1279 | return ($text) if $text !~ /\n/; |
---|
| 1280 | |
---|
| 1281 | $text =~ s/([^\n]*)\n//; |
---|
| 1282 | my @list = ($1); |
---|
| 1283 | my $str = ''; |
---|
| 1284 | |
---|
| 1285 | for my $line (split (/\n/, $text)) |
---|
| 1286 | { |
---|
| 1287 | chomp $line; |
---|
[20758] | 1288 | if ($line =~ /^\.\s*$/) |
---|
[18238] | 1289 | { |
---|
| 1290 | # New paragraph |
---|
| 1291 | $str =~ s/\s*$//; |
---|
| 1292 | push(@list, $str); |
---|
| 1293 | $str = ''; |
---|
| 1294 | } |
---|
| 1295 | elsif ($line =~ /^\s/) |
---|
| 1296 | { |
---|
| 1297 | # Line which must not be reformatted |
---|
| 1298 | $str .= "\n" if length ($str) && $str !~ /\n$/; |
---|
[20758] | 1299 | $line =~ s/\s+$//; |
---|
[18238] | 1300 | $str .= $line."\n"; |
---|
| 1301 | } |
---|
| 1302 | else |
---|
| 1303 | { |
---|
| 1304 | # Continuation line, remove newline |
---|
[20758] | 1305 | $str .= " " if length ($str) && $str !~ /\n$/; |
---|
[18238] | 1306 | $str .= $line; |
---|
| 1307 | } |
---|
| 1308 | } |
---|
| 1309 | |
---|
| 1310 | $str =~ s/\s*$//; |
---|
| 1311 | push(@list, $str) if length ($str); |
---|
| 1312 | |
---|
| 1313 | return @list; |
---|
| 1314 | } |
---|
| 1315 | |
---|