http://www.mediawiki.org/wiki/Special:Code/MediaWiki/90526
Revision: 90526
Author: kbrown
Date: 2011-06-21 14:08:03 +0000 (Tue, 21 Jun 2011)
Log Message:
-----------
add hook and function for rewriting links external links to have a link to the
archived version
Modified Paths:
--------------
trunk/extensions/ArchiveLinks/ArchiveLinks.php
Modified: trunk/extensions/ArchiveLinks/ArchiveLinks.php
===================================================================
--- trunk/extensions/ArchiveLinks/ArchiveLinks.php 2011-06-21 14:03:02 UTC
(rev 90525)
+++ trunk/extensions/ArchiveLinks/ArchiveLinks.php 2011-06-21 14:08:03 UTC
(rev 90526)
@@ -45,10 +45,16 @@
//$wgHooks['LinkerMakeExternalLink'][] = 'getExternalLinks';
//$wgHooks['EditPage::attemptSave'][] = 'getExternalLinks';
-$wgHooks['ArticleSaveComplete'][] = 'ArchiveLinks::getExternalLinks'; #We want
to use this hook in production
+$wgHooks['ArticleSaveComplete'][] = 'ArchiveLinks::queueExternalLinks';
+$wgHooks['LinkerMakeExternalLink'][] = 'ArchiveLinks::rewriteLinks';
+
+$wgArchiveService = 'wikiwix';
+$wgUseMultipleArchives = false;
+$wgWhatToCallArchive = '[cache]';
+
class ArchiveLinks {
- public static function getExternalLinks ( &$article ) {
+ public static function queueExternalLinks ( &$article ) {
global $wgParser;
$external_links = $wgParser->getOutput();
$external_links = $external_links->mExternalLinks;
@@ -59,7 +65,7 @@
$db_slave = wfGetDB( DB_SLAVE );
$db_result = array();
- //$db_master->begin();
+ $db_master->begin();
foreach ( $external_links as $link => $unused_value ) {
//$db_result['resource'] = $db_slave->select(
'el_archive_resource', '*', '`el_archive_resource`.`resource_url` = "' .
$db_slave->strencode( $link ) . '"');
@@ -76,7 +82,7 @@
$db_master->insert( 'el_archive_queue', array (
'page_id' => $article->getID(),
'url' => $link,
- //'delay_time' => '',
+ 'delay_time' => '0',
'insertion_time' => time(),
'in_progress' => '0',
));
@@ -94,10 +100,47 @@
//$db_master->insert('el_archive_queue', $array );
}
- //$db_master->commit();
+ $db_master->commit();
return true;
}
+
+ public static function rewriteLinks ( &$url, &$text, &$link, &$attributes
) {
+ if ( array_key_exists('rel', $attributes) && $attributes['rel'] ===
'nofollow' ) {
+ global $wgArchiveService;
+ global $wgUseMultipleArchives;
+ global $wgWhatToCallArchive;
+ if ( $wgUseMultipleArchives ) {
+ //add support for more than one archival service at once
+ // (a page where you can select more than one)
+ } else {
+ switch ( $wgArchiveService ) {
+ case 'local':
+ //We need to have something to figure out where the
filestore is...
+ $link_to_archive = urlencode( substr_replace( $url, '',
0, 7 ) );
+ break;
+ case 'wikiwix':
+ $link_to_archive =
'http://archive.wikiwix.org/cache/?url=' . $link;
+ break;
+ case 'internet_archive':
+ $link_to_archive = 'http://wayback.archive.org/web/*/'
. $link;
+ break;
+ case 'webcitation':
+ $link_to_archive = 'http://webcitation.org/query?url='
. $link;
+ break;
+ }
+ }
+ $link = "<a rel=\"nofollow\" class=\"{$attributes['class']}\"
href=\"{$url}\">{$text}</a> <sup><small><a href=\""
+ . $link_to_archive .
"\">{$wgWhatToCallArchive}</a></small></sup> ";
+ return false;
+ } else {
+ return true;
+ }
+ }
+
+ /*function retrieveLinks ( ) {
+
+ }*/
/*function queueURL ( $url, &$db_master ) {
@@ -115,17 +158,19 @@
'bl_reason' => 'test'
));*/
- $db_slave = wfGetDB( DB_SLAVE );
+ //$db_slave = wfGetDB( DB_SLAVE );
/*$db_result = $db_slave->select( 'el_archive_blacklist', '*',
'`el_archive_blacklist`.`bl_url` = "' . $db_slave->strencode(
'http://example.com' ) . '"');
*/
- $db_result['queue'] = $db_slave->select( 'el_archive_queue', '*',
'`el_archive_queue`.`url` = "' . $db_slave->strencode( 'http://example.com' ) .
'"' );
+ //$db_result['queue'] = $db_slave->select( 'el_archive_queue', '*',
'`el_archive_queue`.`url` = "' . $db_slave->strencode( 'http://example.com' ) .
'"' );
- file_put_contents ( './extensions/ArchiveLinks/stuff.txt', var_export(
$db_result['queue']->numRows() , TRUE ));
+ //file_put_contents ( './extensions/ArchiveLinks/stuff.txt', var_export(
$db_result['queue']->numRows() , TRUE ));
//$add_quotes = 'http://example.com';
//file_put_contents ( './extensions/ArchiveLinks/stuff.txt', var_export(
$db_slave->addQuotes( $add_quotes ) , TRUE ));
+
+
return false;
}
/*
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