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-rw-r--r--maintenance/namespaceDupes.php244
1 files changed, 126 insertions, 118 deletions
diff --git a/maintenance/namespaceDupes.php b/maintenance/namespaceDupes.php
index c5b3ce96..dd29558c 100644
--- a/maintenance/namespaceDupes.php
+++ b/maintenance/namespaceDupes.php
@@ -1,54 +1,71 @@
<?php
-# Copyright (C) 2005-2007 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
-
/**
- * @file
+ * Check for articles to fix after adding/deleting namespaces
+ *
+ * Copyright (C) 2005-2007 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
+ *
* @ingroup Maintenance
*/
-$options = array( 'fix', 'suffix', 'help' );
+require_once( dirname(__FILE__) . '/Maintenance.php' );
-/** */
-require_once( 'commandLine.inc' );
+class NamespaceConflictChecker extends Maintenance {
+ public function __construct() {
+ parent::__construct();
+ $this->mDescription = "";
+ $this->addOption( 'fix', 'Attempt to automatically fix errors' );
+ $this->addOption( 'suffix', "Dupes will be renamed with correct namespace with\n" .
+ "\t\t<text> Appended after the article name", false, true );
+ $this->addOption( 'prefix', "Do an explicit check for the given title prefix\n" .
+ "\t\tappended after the article name", false, true );
+ }
-if(isset( $options['help'] ) ) {
-print <<<ENDS
-usage: namespaceDupes.php [--fix] [--suffix=<text>] [--help]
- --help : this help message
- --fix : attempt to automatically fix errors
- --suffix=<text> : dupes will be renamed with correct namespace with <text>
- appended after the article name.
- --prefix=<text> : Do an explicit check for the given title prefix
- in place of the standard namespace list.
- --verbose : Display output for checked namespaces without conflicts
+ public function execute() {
+ global $wgTitle;
-ENDS;
-die;
-}
+ $this->db = wfGetDB( DB_MASTER );
+ $wgTitle = Title::newFromText( 'Namespace title conflict cleanup script' );
-class NamespaceConflictChecker {
- function NamespaceConflictChecker( $db, $verbose=false ) {
- $this->db = $db;
- $this->verbose = $verbose;
+ $fix = $this->hasOption( 'fix' );
+ $suffix = $this->getOption( 'suffix', '' );
+ $prefix = $this->getOption( 'prefix', '' );
+ $key = intval( $this->getOption( 'key', 0 ) );
+
+ if( $prefix ) {
+ $retval = $this->checkPrefix( $key, $prefix, $fix, $suffix );
+ } else {
+ $retval = $this->checkAll( $fix, $suffix );
+ }
+
+ if( $retval ) {
+ $this->output( "\nLooks good!\n" );
+ } else {
+ $this->output( "\nOh noeees\n" );
+ }
}
- function checkAll( $fix, $suffix = '' ) {
+ /**
+ * @todo Document
+ * @param $fix bool Whether or not to fix broken entries
+ * @param $suffix String Suffix to append to renamed articles
+ */
+ private function checkAll( $fix, $suffix = '' ) {
global $wgContLang, $wgNamespaceAliases, $wgCanonicalNamespaceNames;
global $wgCapitalLinks;
@@ -76,7 +93,7 @@ class NamespaceConflictChecker {
foreach( $wgNamespaceAliases as $name => $ns ) {
$spaces[$name] = $ns;
}
- foreach( $wgContLang->namespaceAliases as $name => $ns ) {
+ foreach( $wgContLang->getNamespaceAliases() as $name => $ns ) {
$spaces[$name] = $ns;
}
@@ -112,35 +129,36 @@ class NamespaceConflictChecker {
}
return $ok;
}
-
+
+ /**
+ * Get the interwiki list
+ * @todo Needs to respect interwiki cache!
+ * @return array
+ */
private function getInterwikiList() {
$result = $this->db->select( 'interwiki', array( 'iw_prefix' ) );
- while( $row = $this->db->fetchObject( $result ) ) {
+ $prefixes = array();
+ foreach( $result as $row ) {
$prefixes[] = $row->iw_prefix;
}
$this->db->freeResult( $result );
return $prefixes;
}
- function checkNamespace( $ns, $name, $fix, $suffix = '' ) {
- if( $ns == 0 ) {
- $header = "Checking interwiki prefix: \"$name\"\n";
- } else {
- $header = "Checking namespace $ns: \"$name\"\n";
- }
-
+ /**
+ * @todo Document
+ * @param $ns int A namespace id
+ * @param $name String
+ * @param $fix bool Whether to fix broken entries
+ * @param $suffix String Suffix to append to renamed articles
+ */
+ private function checkNamespace( $ns, $name, $fix, $suffix = '' ) {
$conflicts = $this->getConflicts( $ns, $name );
$count = count( $conflicts );
if( $count == 0 ) {
- if( $this->verbose ) {
- echo $header;
- echo "... no conflicts detected!\n";
- }
return true;
}
- echo $header;
- echo "... $count conflicts detected:\n";
$ok = true;
foreach( $conflicts as $row ) {
$resolvable = $this->reportConflict( $row, $suffix );
@@ -155,23 +173,28 @@ class NamespaceConflictChecker {
/**
* @todo: do this for reals
*/
- function checkPrefix( $key, $prefix, $fix, $suffix = '' ) {
- echo "Checking prefix \"$prefix\" vs namespace $key\n";
+ private function checkPrefix( $key, $prefix, $fix, $suffix = '' ) {
+ $this->output( "Checking prefix \"$prefix\" vs namespace $key\n" );
return $this->checkNamespace( $key, $prefix, $fix, $suffix );
}
- function getConflicts( $ns, $name ) {
+ /**
+ * Find pages in mainspace that have a prefix of the new namespace
+ * so we know titles that will need migrating
+ * @param $ns int Namespace id (id for new namespace?)
+ * @param $name String Prefix that is being made a namespace
+ */
+ private function getConflicts( $ns, $name ) {
$page = 'page';
$table = $this->db->tableName( $page );
$prefix = $this->db->strencode( $name );
- $likeprefix = str_replace( '_', '\\_', $prefix);
$encNamespace = $this->db->addQuotes( $ns );
$titleSql = "TRIM(LEADING '$prefix:' FROM {$page}_title)";
if( $ns == 0 ) {
// An interwiki; try an alternate encoding with '-' for ':'
- $titleSql = "CONCAT('$prefix-',$titleSql)";
+ $titleSql = $this->db->buildConcat( array( "'$prefix-'", $titleSql ) );
}
$sql = "SELECT {$page}_id AS id,
@@ -180,12 +203,12 @@ class NamespaceConflictChecker {
$titleSql AS title
FROM {$table}
WHERE {$page}_namespace=0
- AND {$page}_title LIKE '$likeprefix:%'";
+ AND {$page}_title " . $this->db->buildLike( $name . ':', $this->db->anyString() );
- $result = $this->db->query( $sql, 'NamespaceConflictChecker::getConflicts' );
+ $result = $this->db->query( $sql, __METHOD__ );
$set = array();
- while( $row = $this->db->fetchObject( $result ) ) {
+ foreach( $result as $row ) {
$set[] = $row;
}
$this->db->freeResult( $result );
@@ -193,104 +216,89 @@ class NamespaceConflictChecker {
return $set;
}
- function reportConflict( $row, $suffix ) {
+ /**
+ * Report any conflicts we find
+ */
+ private function reportConflict( $row, $suffix ) {
$newTitle = Title::makeTitleSafe( $row->namespace, $row->title );
if( is_null($newTitle) || !$newTitle->canExist() ) {
// Title is also an illegal title...
// For the moment we'll let these slide to cleanupTitles or whoever.
- printf( "... %d (0,\"%s\")\n",
+ $this->output( sprintf( "... %d (0,\"%s\")\n",
$row->id,
- $row->oldtitle );
- echo "... *** cannot resolve automatically; illegal title ***\n";
+ $row->oldtitle ) );
+ $this->output( "... *** cannot resolve automatically; illegal title ***\n" );
return false;
}
-
- printf( "... %d (0,\"%s\") -> (%d,\"%s\") [[%s]]\n",
+
+ $this->output( sprintf( "... %d (0,\"%s\") -> (%d,\"%s\") [[%s]]\n",
$row->id,
$row->oldtitle,
$newTitle->getNamespace(),
$newTitle->getDBkey(),
- $newTitle->getPrefixedText() );
+ $newTitle->getPrefixedText() ) );
$id = $newTitle->getArticleId();
if( $id ) {
- echo "... *** cannot resolve automatically; page exists with ID $id ***\n";
+ $this->output( "... *** cannot resolve automatically; page exists with ID $id ***\n" );
return false;
} else {
return true;
}
}
- function resolveConflict( $row, $resolvable, $suffix ) {
+ /**
+ * Resolve any conflicts
+ * @param $row Row from the page table to fix
+ * @param $resolveable bool
+ * @param $suffix String Suffix to append to the fixed page
+ */
+ private function resolveConflict( $row, $resolvable, $suffix ) {
if( !$resolvable ) {
- echo "... *** old title {$row->title}\n";
+ $this->output( "... *** old title {$row->title}\n" );
while( true ) {
$row->title .= $suffix;
- echo "... *** new title {$row->title}\n";
+ $this->output( "... *** new title {$row->title}\n" );
$title = Title::makeTitleSafe( $row->namespace, $row->title );
if ( ! $title ) {
- echo "... !!! invalid title\n";
+ $this->output( "... !!! invalid title\n" );
return false;
}
if ( $id = $title->getArticleId() ) {
- echo "... *** page exists with ID $id ***\n";
+ $this->output( "... *** page exists with ID $id ***\n" );
} else {
break;
}
}
- echo "... *** using suffixed form [[" . $title->getPrefixedText() . "]] ***\n";
- }
- $tables = array( 'page' );
- foreach( $tables as $table ) {
- $this->resolveConflictOn( $row, $table );
+ $this->output( "... *** using suffixed form [[" . $title->getPrefixedText() . "]] ***\n" );
}
+ $this->resolveConflictOn( $row, 'page', 'page' );
return true;
}
- function resolveConflictOn( $row, $table ) {
- echo "... resolving on $table... ";
+ /**
+ * Resolve a given conflict
+ * @param $row Row from the old broken entry
+ * @param $table String Table to update
+ * @param $prefix String Prefix for column name, like page or ar
+ */
+ private function resolveConflictOn( $row, $table, $prefix ) {
+ $this->output( "... resolving on $table... " );
$newTitle = Title::makeTitleSafe( $row->namespace, $row->title );
$this->db->update( $table,
array(
- "{$table}_namespace" => $newTitle->getNamespace(),
- "{$table}_title" => $newTitle->getDBkey(),
+ "{$prefix}_namespace" => $newTitle->getNamespace(),
+ "{$prefix}_title" => $newTitle->getDBkey(),
),
array(
- "{$table}_namespace" => 0,
- "{$table}_title" => $row->oldtitle,
+ "{$prefix}_namespace" => 0,
+ "{$prefix}_title" => $row->oldtitle,
),
__METHOD__ );
- echo "ok.\n";
+ $this->output( "ok.\n" );
return true;
}
}
-
-
-
-$wgTitle = Title::newFromText( 'Namespace title conflict cleanup script' );
-
-$verbose = isset( $options['verbose'] );
-$fix = isset( $options['fix'] );
-$suffix = isset( $options['suffix'] ) ? $options['suffix'] : '';
-$prefix = isset( $options['prefix'] ) ? $options['prefix'] : '';
-$key = isset( $options['key'] ) ? intval( $options['key'] ) : 0;
-
-$dbw = wfGetDB( DB_MASTER );
-$duper = new NamespaceConflictChecker( $dbw, $verbose );
-
-if( $prefix ) {
- $retval = $duper->checkPrefix( $key, $prefix, $fix, $suffix );
-} else {
- $retval = $duper->checkAll( $fix, $suffix );
-}
-
-if( $retval ) {
- echo "\nLooks good!\n";
- exit( 0 );
-} else {
- echo "\nOh noeees\n";
- exit( -1 );
-}
-
-
+$maintClass = "NamespaceConflictChecker";
+require_once( DO_MAINTENANCE );
generated by cgit v1.2.2 (git 2.25.0) at 2024-04-25 20:40:55 +0000