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| − | <?php
| + | {{svn|extensions|MediaWiki/CurrentUsers/CurrentUsers.php}} |
| − | # Extension:CurrentUsers{{Category:Extensions|CurrentUsers}}{{php}}
| + | [[Category:Extensions|CurrentUsers]] |
| − | # - Licenced under LGPL (http://www.gnu.org/copyleft/lesser.html)
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| − | # - Author: [http://www.organicdesign.co.nz/nad User:Nad]{{Category:Extensions created with Template:Extension}}
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| − | # - Started: 2007-07-25
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| − | | |
| − | if (!defined('MEDIAWIKI')) die('Not an entry point.');
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| − | | |
| − | define('CURRENTUSERS_VERSION','1.0.1, 2007-07-26');
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| − | | |
| − | $wgCurrentUsersMagic = 'currentusers';
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| − | $wgCurrentUsersTemplate = 'CurrentUsers';
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| − | $wgCurrentUsersTimeout = 60;
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| − | | |
| − | $wgExtensionFunctions[] = 'wfSetupCurrentUsers';
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| − | $wgHooks['LanguageGetMagic'][] = 'wfCurrentUsersLanguageGetMagic';
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| − | | |
| − | $wgExtensionCredits['parserhook'][] = array(
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| − | 'name' => 'CurrentUsers',
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| − | 'author' => '[http://www.organicdesign.co.nz/nad User:Nad]',
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| − | 'description' => 'Allows a list of currently active users to be embedded into a page using a template',
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| − | 'url' => 'http://www.mediawiki.org/wiki/Extension:CurrentUsers',
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| − | 'version' => CURRENTUSERS_VERSION
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| − | );
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| − | | |
| − | # Called from $wgExtensionFunctions array when initialising extensions
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| − | function wfSetupCurrentUsers() {
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| − | global $wgUser,$wgParser,$wgCurrentUsers,$wgCurrentUsersTimeout,$wgCurrentUsersMagic;
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| − | $wgParser->setFunctionHook($wgCurrentUsersMagic,'wfCurrentUsersMagic');
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| − | $file = dirname(__FILE__).'/CurrentUsers.txt';
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| − | $data = file($file);
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| − | $h = strftime('%H');
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| − | $m = strftime('%M');
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| − | $now = $h*60+$m;
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| − | $user = $wgUser->getUserPage()->getText();
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| − | $wgCurrentUsers = array("$h:$m:$user");
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| − | foreach ($data as $item) {
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| − | list($h,$m,$u) = split(':',trim($item));
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| − | $age = $now-$h*60-$m;
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| − | if ($age < 0) $age += 1440;
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| − | if ($u != '' && $u != $user && $age < $wgCurrentUsersTimeout) $wgCurrentUsers[] = "$h:$m:$u";
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| − | }
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| − | file_put_contents($file,join("\n",$wgCurrentUsers));
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| − | }
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| − | | |
| − | # Needed in MediaWiki >1.8.0 for magic word hooks to work properly
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| − | function wfCurrentUsersLanguageGetMagic(&$magicWords,$langCode = 0) {
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| − | global $wgCurrentUsersMagic;
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| − | $magicWords[$wgCurrentUsersMagic] = array(0,$wgCurrentUsersMagic);
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| − | return true;
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| − | }
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| − | | |
| − | function wfCurrentUsersMagic(&$parser) {
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| − | global $wgCurrentUsers,$wgCurrentUsersTemplate;
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| − | $parser->disableCache();
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| − | $users = '';
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| − | $guests = 0;
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| − | foreach ($wgCurrentUsers as $item) {
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| − | list($h,$m,$u) = split(':',$item);
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| − | if (ereg("^[0-9]+\\.[0-9]+\\.[0-9]+\\.[0-9]+$",$u)) $guests++;
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| − | else $users .= "{"."{"."$wgCurrentUsersTemplate|$h:$m|$u|}"."}\n";
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| − | }
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| − | if ($guests) $users .= "{"."{"."$wgCurrentUsersTemplate|Guests||$guests}"."}\n";
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| − | return $users;
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| − | }
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| − | ?>
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