| Index: trunk/extensions/HoneypotIntegration/HoneypotIntegration.php |
| — | — | @@ -0,0 +1,36 @@ |
| | 2 | +<?php |
| | 3 | + |
| | 4 | +if ( !defined('MEDIAWIKI') ) |
| | 5 | + die( "This is a MediaWiki extension definition file; it is not a valid entry point." ); |
| | 6 | + |
| | 7 | +/**#@+ |
| | 8 | + * Provides integration with Project Honeypot for Wikimedia sites. |
| | 9 | + * Requires |
| | 10 | + * @addtogroup Extensions |
| | 11 | + * |
| | 12 | + * |
| | 13 | + * @author Andrew Garrett <andrew@werdn.us> |
| | 14 | + * @license http://www.gnu.org/copyleft/gpl.html GNU General Public License 2.0 or later |
| | 15 | + */ |
| | 16 | + |
| | 17 | +$dir = dirname(__FILE__); |
| | 18 | +$wgExtensionCredits['other'][] = array( |
| | 19 | + 'name' => 'HoneypotIntegration', |
| | 20 | + 'author' => 'Andrew Garrett', |
| | 21 | + 'svn-date' => '$LastChangedDate: 2009-03-05 13:43:05 +1100 (Thu, 05 Mar 2009) $', |
| | 22 | + 'svn-revision' => '$LastChangedRevision: 48042 $', |
| | 23 | + 'description' => 'Provides integration with Project Honeypot for Wikimedia sites', |
| | 24 | + 'descriptionmsg' => 'honeypot-desc', |
| | 25 | +); |
| | 26 | + |
| | 27 | +$wgExtensionMessagesFiles['HoneypotIntegration'] = "$dir/Honeypot.i18n.php"; |
| | 28 | +$wgAutoloadClasses[ 'HoneypotIntegration' ] = "$dir/HoneypotIntegration.class.php"; |
| | 29 | + |
| | 30 | +$wgHooks['AbuseFilter-filterAction'][] = 'HoneypotIntegration::onAbuseFilterFilterAction'; |
| | 31 | +$wgHooks['AbuseFilter-builder'][] = 'HoneypotIntegration::onAbuseFilterBuilder'; |
| | 32 | +$wgHooks['EditPage::showEditForm:fields'][] = 'HoneypotIntegration::onShowEditForm'; |
| | 33 | + |
| | 34 | +$wgHoneypotURLs = array( 'http://www.google.com' ); |
| | 35 | +$wgHoneypotTemplates = array( |
| | 36 | + '<a href="honeypoturl"><!-- randomtext --></a>', |
| | 37 | +); |
| \ No newline at end of file |
| Index: trunk/extensions/HoneypotIntegration/HoneypotIntegration.class.php |
| — | — | @@ -0,0 +1,64 @@ |
| | 2 | +<?php |
| | 3 | + |
| | 4 | +class HoneypotIntegration { |
| | 5 | + public static function onAbuseFilterFilterAction( &$vars, $title ) { |
| | 6 | + $vars->setVar( 'honeypot_list_count', self::listingCount() ? 1 : 0 ); |
| | 7 | + return true; |
| | 8 | + } |
| | 9 | + |
| | 10 | + public static function onAbuseFilterBuilder( &$builder ) { |
| | 11 | + wfLoadExtensionMessages( 'HoneypotIntegration' ); |
| | 12 | + $builder['vars']['honeypot_list_count'] = 'honeypot-list-count'; |
| | 13 | + return true; |
| | 14 | + } |
| | 15 | + |
| | 16 | + public static function listingCount( $ip = null ) { |
| | 17 | + if ($ip === null) |
| | 18 | + $ip = wfGetIP(); |
| | 19 | + |
| | 20 | + // TODO IMPLEMENT |
| | 21 | + return 0; |
| | 22 | + } |
| | 23 | + |
| | 24 | + public static function onShowEditForm( &$editPage, &$out ) { |
| | 25 | + |
| | 26 | + // Spammers are more likely to fall for real text than for a random token. |
| | 27 | + // Extract a decent-sized string from the text |
| | 28 | + $editText = $editPage->textbox1; |
| | 29 | + $randomText = ''; |
| | 30 | + |
| | 31 | + if ( strlen($editText) > 10 ) { |
| | 32 | + // Start somewhere in the first quarter of the text, |
| | 33 | + // run for somewhere between a quarter and a half of the text, or 100-1000 bytes, |
| | 34 | + // whichever is shorter. |
| | 35 | + $start = rand( 0, strlen($editText)/4 ); |
| | 36 | + $length = rand( min( strlen($editText)/4, 100 ), min( strlen($editText)/2, 1000 ) ); |
| | 37 | + $randomText = substr( $editText, $start, $length ); |
| | 38 | + } |
| | 39 | + |
| | 40 | + $out->addHTML( self::generateHoneypotLink( $randomText ) ); |
| | 41 | + return 1; |
| | 42 | + } |
| | 43 | + |
| | 44 | + public static function generateHoneypotLink( $randomText = null ) { |
| | 45 | + global $wgHoneypotURLs, $wgHoneypotTemplates; |
| | 46 | + |
| | 47 | + $index = rand( 0, count($wgHoneypotURLs)-1 ); |
| | 48 | + $url = $wgHoneypotURLs[$index]; |
| | 49 | + $index = rand( 0, count($wgHoneypotTemplates)-1 ); |
| | 50 | + $template = $wgHoneypotTemplates[$index]; |
| | 51 | + |
| | 52 | + if (!$randomText) |
| | 53 | + $randomText = wfGenerateToken( ); |
| | 54 | + |
| | 55 | + // Variable replacement |
| | 56 | + $output = strtr( $template, |
| | 57 | + array( |
| | 58 | + 'honeypoturl' => $url, |
| | 59 | + 'randomtext' => htmlspecialchars($randomText) |
| | 60 | + ) |
| | 61 | + ); |
| | 62 | + |
| | 63 | + return "$output\n"; |
| | 64 | + } |
| | 65 | +} |
| \ No newline at end of file |
| Index: trunk/extensions/HoneypotIntegration/HoneypotIntegration.i18n.php |
| — | — | @@ -0,0 +1,9 @@ |
| | 2 | +<?php |
| | 3 | + |
| | 4 | +$messages = array(); |
| | 5 | + |
| | 6 | +$messages['en'] = array( |
| | 7 | + 'honeypot-desc' => 'Provides integration with Project Honeypot for Wikimedia sites', |
| | 8 | + 'abusefilter-edit-builder-vars-honeypot-list-count' => |
| | 9 | + 'Number of recet events the IP address has triggered, according to Project Honeypot', |
| | 10 | +); |