*/ // must be run within Dokuwiki if(!defined('DOKU_INC')) die(); if (!defined('DOKU_LF')) define('DOKU_LF', "\n"); if (!defined('DOKU_TAB')) define('DOKU_TAB', "\t"); if (!defined('DOKU_PLUGIN')) define('DOKU_PLUGIN', DOKU_INC.'lib/plugins/'); require_once(DOKU_PLUGIN.'syntax.php'); class syntax_plugin_discussion_threads extends DokuWiki_Syntax_Plugin { /** * return some info */ function getInfo(){ return array( 'author' => 'Esther Brunner', 'email' => 'wikidesign@gmail.com', 'date' => '2006-12-12', 'name' => 'Discussion Plugin (threads component)', 'desc' => 'Displays a list of recently active discussions', 'url' => 'http://www.wikidesign.ch/en/plugin/discussion/start', ); } function getType(){ return 'substition'; } function getPType(){ return 'block'; } function getSort(){ return 306; } function connectTo($mode){ $this->Lexer->addSpecialPattern('\{\{threads>.+?\}\}', $mode, 'plugin_discussion_threads'); } /** * Handle the match */ function handle($match, $state, $pos, &$handler){ return cleanID(substr($match, 10, -2)); // strip {{threads> from start and }} from end } /** * Create output */ function render($mode, &$renderer, $ns) { global $ID; global $conf; if (($ns == '*') || ($ns == ':')) $ns = ''; elseif ($ns == '.') $ns = getNS($ID); if ($my =& plugin_load('helper', 'discussion')) $pages = $my->getThreads($ns); if (!$pages){ if ((auth_quickaclcheck($ns.':*') >= AUTH_CREATE) && ($mode == 'xhtml')) $renderer->doc .= $this->_newThreadForm($ns); return true; // nothing to display } if ($mode == 'xhtml'){ // prevent caching to ensure content is always fresh $renderer->info['cache'] = false; // show form to start a new discussion thread? $perm_create = (auth_quickaclcheck($ns.':*') >= AUTH_CREATE); if ($perm_create && ($this->getConf('threads_formposition') == 'top')) $renderer->doc .= $this->_newThreadForm($ns); // let Pagelist Plugin do the work for us if (!$pagelist =& plugin_load('helper', 'pagelist')){ msg('The Pagelist Plugin must be installed for threads lists to work.', -1); return false; } $pagelist->startList(); foreach ($pages as $page){ $pagelist->addPage($page); } $renderer->doc .= $pagelist->finishList(); // show form to start a new discussion thread? if ($perm_create && ($this->getConf('threads_formposition') == 'bottom')) $renderer->doc .= $this->_newThreadForm($ns); return true; // for metadata renderer } elseif ($mode == 'metadata'){ foreach ($pages as $page){ $renderer->meta['relation']['references'][$page['id']] = true; } return true; } return false; } /* ---------- (X)HTML Output Functions ---------- */ /** * Show the form to start a new discussion thread */ function _newThreadForm($ns){ global $ID; global $lang; return '

'.DOKU_LF. ''.DOKU_LF. '

'.DOKU_LF; } } //Setup VIM: ex: et ts=4 enc=utf-8 :