From d81f562b712f2387fa02290bf2ca86392ab356f2 Mon Sep 17 00:00:00 2001
From: Pierre Schmitz <pierre@archlinux.de>
Date: Wed, 11 Oct 2006 20:21:25 +0000
Subject: Aktualisierung auf Version 1.8.1

---
 maintenance/language/lang2po.php | 154 +++++++++++++++++++++++++++++++++++++++
 1 file changed, 154 insertions(+)
 create mode 100644 maintenance/language/lang2po.php

(limited to 'maintenance/language/lang2po.php')

diff --git a/maintenance/language/lang2po.php b/maintenance/language/lang2po.php
new file mode 100644
index 00000000..520d8d6e
--- /dev/null
+++ b/maintenance/language/lang2po.php
@@ -0,0 +1,154 @@
+<?php
+/**
+ * Convert Language files to .po files !
+ *
+ * Todo:
+ *   - generate .po header
+ *   - fix escaping of \
+ */
+
+/** This is a command line script */
+require_once(dirname(__FILE__).'/../commandLine.inc');
+require_once(dirname(__FILE__).'/languages.inc');
+
+define('ALL_LANGUAGES',    true);
+define('XGETTEXT_BIN',     'xgettext');
+define('MSGMERGE_BIN',     'msgmerge');
+
+// used to generate the .pot
+define('XGETTEXT_OPTIONS', '-n --keyword=wfMsg --keyword=wfMsgForContent --keyword=wfMsgHtml --keyword=wfMsgWikiHtml ');
+define('MSGMERGE_OPTIONS', ' -v ');
+
+define('LOCALE_OUTPUT_DIR', $IP.'/locale');
+
+
+if( isset($options['help']) ) { usage(); wfDie(); }
+// default output is WikiText
+if( !isset($options['lang']) ) { $options['lang'] = ALL_LANGUAGES; }
+
+function usage() {
+print <<<END
+Usage: php lang2po.php [--help] [--lang=<langcode>] [--stdout]
+  --help: this message.
+  --lang: a lang code you want to generate a .po for (default: all languages).
+
+END;
+}
+
+
+/**
+ * Return a dummy header for later edition.
+ * @return string A dummy header
+ */
+function poHeader() {
+return
+'# SOME DESCRIPTIVE TITLE.
+# Copyright (C) 2005 MediaWiki
+# This file is distributed under the same license as the MediaWiki package.
+# FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
+#
+#, fuzzy
+msgid ""
+msgstr ""
+"Project-Id-Version: PACKAGE VERSION\n"
+"Report-Msgid-Bugs-To: bugzilllaaaaa\n"
+"POT-Creation-Date: 2005-08-16 20:13+0200\n"
+"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
+"Last-Translator: VARIOUS <nobody>\n"
+"Language-Team: LANGUAGE <nobody>\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+';
+}
+
+/**
+ * generate and write a file in .po format.
+ *
+ * @param string $langcode Code of a language it will process.
+ * @param array &$messages Array containing the various messages.
+ * @return string Filename where stuff got saved or false.
+ */
+function generatePo($langcode, &$messages) {
+	$data = poHeader();
+
+	// Generate .po entries
+	foreach($messages as $identifier => $content) {
+		$data .= "msgid \"$identifier\"\n";
+
+		// Escape backslashes
+		$tmp = str_replace('\\', '\\\\', $content);
+		// Escape doublelquotes
+		$tmp = preg_replace( "/(?<!\\\\)\"/", '\"', $tmp);
+		// Rewrite multilines to gettext format
+		$tmp = str_replace("\n", "\"\n\"", $tmp);
+
+		$data .= 'msgstr "'. $tmp . "\"\n\n";
+	}
+
+	// Write the content to a file in locale/XX/messages.po
+	$dir = LOCALE_OUTPUT_DIR.'/'.$langcode;
+	if( !is_dir($dir) ) { mkdir( $dir, 0770 ); }
+	$filename = $dir.'/fromlanguagefile.po';
+
+	$file = fopen( $filename , 'wb' );
+	if( fwrite( $file, $data ) ) {
+		fclose( $file );
+		return $filename;
+	} else {
+		fclose( $file );
+		return false;
+	}
+}
+
+function generatePot() {
+	global $IP;
+	$curdir = getcwd();
+	chdir($IP);
+	exec( XGETTEXT_BIN
+	  .' '.XGETTEXT_OPTIONS
+	  .' -o '.LOCALE_OUTPUT_DIR.'/wfMsg.pot'
+	  .' includes/*php'
+	  );
+	chdir($curdir);
+}
+
+function applyPot($langcode) {
+	$langdir = LOCALE_OUTPUT_DIR.'/'.$langcode;
+
+	$from = $langdir.'/fromlanguagefile.po';
+	$pot = LOCALE_OUTPUT_DIR.'/wfMsg.pot';
+	$dest = $langdir.'/messages.po';
+
+	// Merge template and generate file to get final .po
+	exec(MSGMERGE_BIN.MSGMERGE_OPTIONS." $from $pot -o $dest ");
+	// delete no more needed file
+//	unlink($from);
+}
+
+// Generate a template .pot based on source tree
+echo "Getting 'gettext' default messages from sources:";
+generatePot();
+echo "done.\n";
+
+
+$langTool = new languages();
+
+// Do all languages
+foreach ( $langTool->getMessages() as $langcode) {
+	echo "Loading messages for $langcode:\t";
+	require_once( Language::getClassFileName( $langcode ) );
+	$arr = 'wgAllMessages'.$langcode;
+	if(!@is_array($$arr)) {
+		echo "NONE FOUND\n";
+	} else {
+		echo "ok\n";
+		if( ! generatePo($langcode, $$arr) ) {
+			echo "ERROR: Failed to wrote file.\n";
+		} else {
+			echo "Applying template:";
+			applyPot($langcode);
+		}
+	}
+}
+?>
-- 
cgit v1.2.2