From 183851b06bd6c52f3cae5375f433da720d410447 Mon Sep 17 00:00:00 2001
From: Pierre Schmitz <pierre@archlinux.de>
Date: Wed, 11 Oct 2006 18:12:39 +0000
Subject: MediaWiki 1.7.1 wiederhergestellt

---
 maintenance/importLogs.inc | 144 +++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 144 insertions(+)
 create mode 100644 maintenance/importLogs.inc

(limited to 'maintenance/importLogs.inc')

diff --git a/maintenance/importLogs.inc b/maintenance/importLogs.inc
new file mode 100644
index 00000000..154657c8
--- /dev/null
+++ b/maintenance/importLogs.inc
@@ -0,0 +1,144 @@
+<?php
+# Copyright (C) 2004 Brion Vibber <brion@pobox.com>
+# http://www.mediawiki.org/
+#
+# This program 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 program 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 program; if not, write to the Free Software Foundation, Inc.,
+# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+# http://www.gnu.org/copyleft/gpl.html
+
+/**
+ * Attempt to import existing log pages into the log tables.
+ *
+ * Not yet complete.
+ *
+ * @todo document
+ * @package MediaWiki
+ * @subpackage Maintenance
+ */
+
+/** */
+require_once( 'GlobalFunctions.php' );
+require_once( 'Database.php' );
+require_once( 'Article.php' );
+require_once( 'LogPage.php' );
+
+/**
+ * Log importer
+ * @todo document
+ * @package MediaWiki
+ * @subpackage Maintenance
+ */
+class LogImporter {
+	var $dummy = false;
+
+	function LogImporter( $type ) {
+		$this->type = $type;
+		$this->db =& wfGetDB( DB_MASTER );
+		$this->actions = $this->setupActions();
+	}
+
+	function setupActions() {
+		$actions = array();
+		foreach( LogPage::validActions( $this->type ) as $action ) {
+			$key = "{$this->type}/$action";
+			$actions[$key] = $this->makeLineRegexp( $this->type, $action );
+		}
+		return $actions;
+	}
+
+	function makeLineRegexp( $type, $action ) {
+		$linkRegexp = '(?:\[\[)?([^|\]]+?)(?:\|[^\]]+?)?(?:\]\])?';
+		$linkRegexp2 = '\[\[([^|\]]+?)(?:\|[^\]]+?)?\]\]';
+
+		$text = LogPage::actionText( $type, $action );
+		$text = preg_quote( $text, '/' );
+		$text = str_replace( '\$1', $linkRegexp, $text );
+		$text = '^(.*?) ' . $linkRegexp2 . ' ' . $text;
+		$text .= '(?: <em>\((.*)\)<\/em>)?';
+		$text = "/$text/";
+		return $text;
+	}
+
+	function importText( $text ) {
+		if( $this->dummy ) {
+			print $text;
+			var_dump( $this->actions );
+		}
+		$lines = explode( '<li>', $text );
+		foreach( $lines as $line ) {
+			if( preg_match( '!^(.*)</li>!', $line, $matches ) ) {
+				$this->importLine( $matches[1] );
+			}
+		}
+	}
+
+	function fixDate( $date ) {
+		# Yuck! Parsing multilingual date formats??!!!!???!!??!
+		# 01:55, 23 Aug 2004 - won't take in strtotimr
+		# "Aug 23 2004 01:55" - seems ok
+		# TODO: multilingual attempt to extract from the data in Language
+		if( preg_match( '/^(\d+:\d+(?::\d+)?), (.*)$/', $date, $matches ) ) {
+			$date = $matches[2] . ' ' . $matches[1];
+		}
+		$n = strtotime( $date ) + date("Z");
+		# print gmdate( 'D, d M Y H:i:s T', $n ) . "\n";
+		$timestamp = wfTimestamp( TS_MW, $n );
+		return $timestamp;
+	}
+
+	function importLine( $line ) {
+		foreach( $this->actions as $action => $regexp ) {
+			if( preg_match( $regexp, $line, $matches ) ) {
+				if( $this->dummy ) {
+					#var_dump( $matches );
+				}
+				$date = $this->fixDate( $matches[1] );
+				$user = Title::newFromText( $matches[2] );
+				$target = Title::newFromText( $matches[3] );
+				if( isset( $matches[4] ) ) {
+					$comment = $matches[4];
+				} else {
+					$comment = '';
+				}
+
+				$insert = array(
+					'log_type' => $this->type,
+					'log_action' => preg_replace( '!^.*/!', '', $action ),
+					'log_timestamp' => $date,
+					'log_user' => intval( User::idFromName( $user->getText() ) ),
+					'log_namespace' => $target->getNamespace(),
+					'log_title' => $target->getDBkey(),
+					'log_comment' => wfUnescapeWikiText( $comment ),
+				);
+				if( $this->dummy ) {
+					var_dump( $insert );
+				} else {
+					# FIXME: avoid duplicates!
+					$this->db->insert( 'logging', $insert );
+				}
+				break;
+			}
+		}
+	}
+}
+
+function wfUnescapeWikiText( $text ) {
+	$text = str_replace(
+		array( '&#91;', '&#124;', '&#39;', 'ISBN&#32;', '&#58;//' , "\n&#61;", '&#123;&#123;' ),
+		array( '[',		'|',	  "'",	   'ISBN '	  , '://'	  , "\n=", '{{' ),
+		$text );
+	return $text;
+}
+
+?>
-- 
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