r65151 MediaWiki - Code Review archive

Repository:MediaWiki
Revision:< r65150‎ | r65151 | r65152 >
Date:01:59, 17 April 2010
Author:tisane
Status:deferred (Comments)
Tags:
Comment:
Adding RPED extension, v1.0.0
Modified paths:
  • /trunk/extensions/RPED (added) (history)
  • /trunk/extensions/RPED/RPED.alias.php (added) (history)
  • /trunk/extensions/RPED/RPED.hooks.php (added) (history)
  • /trunk/extensions/RPED/RPED.i18n.php (added) (history)
  • /trunk/extensions/RPED/RPED.php (added) (history)
  • /trunk/extensions/RPED/RPEDFileReader.pl (added) (history)
  • /trunk/extensions/RPED/rpedtable.sql (added) (history)

Diff [purge]

Index: trunk/extensions/RPED/RPED.php
——@@ -0,0 +1,44 @@
 2+<?php
 3+/**
 4+ * Remote Page Existence Detection (RPED) extension by Tisane
 5+ * URL: http://www.mediawiki.org/wiki/Extension:RemotePageExistenceDetection
 6+ *
 7+ * This program is free software. You can redistribute it and/or modify
 8+ * it under the terms of the GNU General Public License as published by
 9+ * the Free Software Foundation; either version 2 of the License, or
 10+ * (at your option) any later version. You can also redistribute it and/or
 11+ * modify it under the terms of the Creative Commons Attribution 3.0 license.
 12+ *
 13+ * This extension looks up all the wikilinks on a page that would otherwise be red and compares them
 14+ * to a table of page titles to determine whether they exist on a remote wiki. If so, the wikilink
 15+ * turns blue and links to the page on the remote wiki.
 16+ */
 17+
 18+
 19+/* Alert the user that this is not a valid entry point to MediaWiki if they try to access the
 20+special pages file directly.*/
 21+
 22+if (!defined('MEDIAWIKI')) {
 23+ echo <<<EOT
 24+ To install the RPED extension, put the following line in LocalSettings.php:
 25+ require( "extensions/RPED/RPED.php" );
 26+EOT;
 27+ exit( 1 );
 28+}
 29+
 30+$wgExtensionCredits['specialpage'][] = array(
 31+ 'name' => 'Remote Page Existence Detection',
 32+ 'author' => 'Tisane',
 33+ 'url' => 'http://www.mediawiki.org/wiki/Extension:RemotePageExistenceDetection',
 34+ 'description' => 'Remote Page Existence Detection',
 35+ 'descriptionmsg' => 'rped-desc',
 36+ 'version' => '1.0.0',
 37+);
 38+
 39+$dir = dirname(__FILE__) . '/';
 40+$wgAutoloadClasses['RPEDHooks'] = $dir.'RPED.hooks.php';
 41+$wgExtensionMessagesFiles['RPED'] = $dir . 'RPED.i18n.php';
 42+$wgExtensionAliasesFiles['RPED'] = $dir . 'RPED.alias.php';
 43+
 44+$wgHooks['LoadExtensionSchemaUpdates'][] = 'RPEDHooks::RPEDCreateTable';
 45+$wgHooks['LinkBegin'][] = 'RPEDHooks::wikipediaLink';
\ No newline at end of file
Property changes on: trunk/extensions/RPED/RPED.php
___________________________________________________________________
Name: svn:eol-style
146 + native
Index: trunk/extensions/RPED/rpedtable.sql
——@@ -0,0 +1,12 @@
 2+BEGIN;
 3+
 4+CREATE TABLE rped_page(
 5+rped_page_id int NOT NULL AUTO_INCREMENT,
 6+rped_page_title varchar(256),
 7+PRIMARY KEY (rped_page_id)
 8+);
 9+
 10+CREATE INDEX rped_page_id ON rped_page (rped_page_id);
 11+CREATE INDEX rped_page_title ON rped_page (rped_page_title);
 12+
 13+COMMIT;
\ No newline at end of file
Property changes on: trunk/extensions/RPED/rpedtable.sql
___________________________________________________________________
Name: svn:eol-style
114 + native
Index: trunk/extensions/RPED/RPED.hooks.php
——@@ -0,0 +1,82 @@
 2+<?php
 3+if (!defined('MEDIAWIKI')) {
 4+ echo <<<EOT
 5+To install the RPED extension, put the following line in LocalSettings.php:
 6+require_once( "\$IP/extensions/RPED/RPED.php" );
 7+EOT;
 8+ exit( 1 );
 9+}
 10+
 11+class RPEDHooks {
 12+
 13+ public static function RPEDCreateTable() {
 14+ global $wgExtNewTables;
 15+ $wgExtNewTables[] = array(
 16+ 'blanked_pages',
 17+ dirname( __FILE__ ) . '/rpedtable.sql' );
 18+ return true;
 19+ }
 20+
 21+ public static function wikipediaLink( $skin, $target, &$text
 22+ , &$customAttribs, &$query, &$options, &$ret ) {
 23+ global $wgLocalStyle,$wgRemoteStyle,$wgPureWikiDeletionInEffect
 24+ ,$wgTitle,$wgRequest;
 25+ if ($wgTitle->getNamespace ()==-1){
 26+ return true;
 27+ }
 28+ if (isset($query['action']) && $query['action']=='history'){
 29+ return true;
 30+ }
 31+ if ($wgRequest->getText( 'action' )=='history'){
 32+ return true;
 33+ }
 34+ $itIsBlank=false;
 35+ // Return immediately if we know it's existent on the local wiki
 36+ if ( in_array( 'known', $options ) ) {
 37+ if (!isset($query['action']) && !isset($query['curid'])){
 38+ $customAttribs['style']=$wgLocalStyle;
 39+ }
 40+ if (!isset($wgPureWikiDeletionInEffect) || $wgPureWikiDeletionInEffect!=true){
 41+ return true;
 42+ }
 43+ $dbr = wfGetDB( DB_SLAVE );
 44+ /*$myRevision=Revision::loadFromTitle($dbr,$target);
 45+ if ($myRevision->getRawText()!=''){*/
 46+ $id=$target->getArticleID();
 47+ $result=$dbr->selectRow('blanked_page','blank_page_id'
 48+ ,array("blank_page_id" => $id));
 49+ if (!$result){
 50+ return true;
 51+ }
 52+ $itIsBlank=true;
 53+ }
 54+
 55+ // If it doesn't exist on the local wiki, then see if it exists on the
 56+ // remote wiki (Wikipedia)
 57+ if ( in_array( 'broken', $options ) || $itIsBlank==true) {
 58+ $title=$target->getPrefixedText ();
 59+ for ($thiscount=0; $thiscount<strlen($title); $thiscount++){
 60+ if (substr($title,$thiscount,1)==' '){
 61+ $title=substr_replace($title,'_',$thiscount,1);
 62+ }
 63+ }
 64+ $dbr = wfGetDB( DB_SLAVE );
 65+ $result=$dbr->selectRow('rped_page','rped_page_id'
 66+ ,array("rped_page_title" => $title));
 67+
 68+ if (!$result){
 69+ return true;
 70+ } else {
 71+ $title=htmlentities($title);
 72+ $url='http://en.wikipedia.org/wiki/'.$title;
 73+
 74+ // The page that we'll link to
 75+ $text='<a href="'.$url.'">'.$text.'</a>';
 76+ if ($wgRemoteStyle!=''){
 77+ $customAttribs['style']=$wgRemoteStyle;
 78+ }
 79+ }
 80+ }
 81+ return true;
 82+ }
 83+}
\ No newline at end of file
Property changes on: trunk/extensions/RPED/RPED.hooks.php
___________________________________________________________________
Name: svn:eol-style
184 + native
Index: trunk/extensions/RPED/RPEDFileReader.pl
——@@ -0,0 +1,68 @@
 2+# RPEDFileReader.pl by Tisane, http://www.mediawiki.org/wiki/User:Tisane
 3+#
 4+# This script is free software that is available under the terms of the Creative Commons
 5+# Attribution 3.0 license and the current version of the GNU General Public License.
 6+#
 7+# The purpose of this script is to read a text file (specifically, the list of page titles from
 8+# Wikipedia's data dump) and add each page title to a database table.
 9+
 10+use strict;
 11+
 12+my $base_module_dir = (-d '/home2/rpedorg/perl' ? '/home2/rpedorg/perl' : ( getpwuid($>) )[7] . '/perl/');
 13+ unshift @INC, map { $base_module_dir . $_ } @INC;
 14+
 15+#use Mysql;
 16+use DBI;
 17+
 18+my $sql_login = 'rpedorg';
 19+my $sql_pass = 'Ab123456!';
 20+my $db_name = 'rpedorg_libertapedia';
 21+my $db_host = 'localhost'; # or remote mysql server name
 22+my $numArgs = $#ARGV + 1;
 23+my $offset=0;
 24+my $titleMatch='';
 25+if ($numArgs>1){
 26+ if ($ARGV[0] eq '-line' || $ARGV[0] eq '-l'){
 27+ $offset=$ARGV[1];
 28+ }
 29+ if ($ARGV[0] eq '-title' || $ARGV[0] eq '-t'){
 30+ $titleMatch=$ARGV[1];
 31+ }
 32+}
 33+
 34+# if left blank, this defaults to localhost
 35+
 36+# PERL MYSQL CONNECT()
 37+my $conn_string = "DBI:mysql:$db_name";
 38+if ($db_host) { $conn_string .= ":$db_host"; }
 39+my $dbh = DBI->connect("$conn_string",$sql_login,$sql_pass);
 40+
 41+my $filename='enwiki-20100312-all-titles-in-ns0';
 42+open(MYDATA, $filename) or
 43+ die("Error: cannot open file '".$filename."'\n");
 44+my $line;
 45+my $lnum = 1;
 46+my $titleMatched=0;
 47+if ($titleMatch eq ''){
 48+ $titleMatched=1;
 49+}
 50+while( $line = <MYDATA> ){
 51+ chomp($line);
 52+ if ($titleMatched==0){
 53+ if ($titleMatch eq $line){
 54+ $titleMatched=1;
 55+ }
 56+ }
 57+ if ($lnum>=$offset && $titleMatched==1){
 58+ $line=$dbh->quote("$line");
 59+ my $sql="INSERT INTO rped_page (rped_page_title) VALUES ($line)";
 60+ $dbh->prepare($sql);
 61+ $dbh->do($sql);
 62+ if ($lnum%100==0){
 63+ print "$lnum: $line\n";
 64+ }
 65+ }
 66+ $lnum++;
 67+}
 68+
 69+close MYDATA;
\ No newline at end of file
Index: trunk/extensions/RPED/RPED.alias.php
——@@ -0,0 +1,7 @@
 2+<?php
 3+$aliases = array();
 4+
 5+/** English */
 6+$aliases['en'] = array(
 7+ 'RPED' => array( 'RPED' ),
 8+);
\ No newline at end of file
Property changes on: trunk/extensions/RPED/RPED.alias.php
___________________________________________________________________
Name: svn:eol-style
19 + native
Index: trunk/extensions/RPED/RPED.i18n.php
——@@ -0,0 +1,8 @@
 2+<?php
 3+$messages = array();
 4+
 5+$messages['en'] = array(
 6+ 'rped' => 'Remote Page Existence Detection',
 7+ 'rped-desc' => 'Links wikilinks to Wikipedia if the page is nonexistent on '
 8+ .'the local wiki but exists on Wikipedia',
 9+);
Property changes on: trunk/extensions/RPED/RPED.i18n.php
___________________________________________________________________
Name: svn:eol-style
110 + native

Comments

#Comment by Raymond (talk | contribs)   10:17, 21 April 2010

Does this extension really need RPED.alias.php? I do not see a definition/usage of such a special page.

If not, pls fix 

+$wgExtensionCredits['specialpage'][] = array(

and add a proper extension type.

#Comment by Raymond (talk | contribs)   06:53, 22 April 2010

Deleted in r65419/r65420. Thanks Tisane.

Status & tagging log