indexdir = $conf['indexdir']; } /** * return some info */ function getInfo() { } /** * Type of syntax plugin */ function getType() { return "substition"; } /** * Just before build in links */ function getSort() { return 299; } /** * Register supported keywords */ function connectTo($mode) { $this->Lexer->addSpecialPattern('~~LASTPAGES~~', $mode, 'plugin_lastpages'); $this->Lexer->addSpecialPattern('~~LAST10~~', $mode, 'plugin_lastpages'); $this->Lexer->addSpecialPattern('~~LAST5~~', $mode, 'plugin_lastpages'); $this->Lexer->addSpecialPattern('~~LIST10~~', $mode, 'plugin_lastpages'); $this->Lexer->addSpecialPattern('~~LIST5~~', $mode, 'plugin_lastpages'); } /** * Handle the match */ function handle($match, $state, $pos, Doku_Handler $handler) { return $match; } /** * Create output */ function render($mode, Doku_Renderer $renderer, $data) { // set options switch ($data) { case '~~LIST5~~': $number_of_pages = 5; $type_of_list = 'list'; break; case '~~LIST10~~': $number_of_pages = 10; $type_of_list = 'list'; break; case '~~LAST5~~': $number_of_pages = 5; $type_of_list = 'inline'; break; case '~~LAST10~~': $number_of_pages = 10; $type_of_list = 'inline'; break; default: case '~~LASTPAGES~~': $number_of_pages = $this->getConf('numpages'); $type_of_list = $this->getConf('displist'); break; } $separator = $this->getConf('listsep'); if (empty($separator)) $separator = '•'; $this->_getLatestPages($number_of_pages); // get list of latest pages $docdata = $this->_formatLatestPages($type_of_list, $separator); // format list of pages $renderer->doc .= $docdata; // append data to the output stream return true; } function _debugArray(&$arr) { echo highlight_string(print_r($arr, true)); } function _getLatestPages($number_of_pages) { $index_links_file = $this->indexdir.'/page.idx'; $index_title_file = $this->indexdir.'/title.idx'; $index_pword_file = $this->indexdir.'/pageword.idx'; $index_links = file($index_links_file); $index_title = file($index_title_file); $index_pword = file($index_pword_file); if (!is_array($index_links)) return; if (!is_array($index_title)) return; if (!is_array($index_pword)) return; $pages = array_reverse($index_links); $titles = array_reverse($index_title); $pagewords = array_reverse($index_pword); $cnt = 0; foreach ($pages as $id => $page) { if (strlen($pagewords[$id]) > 2) { $key = trim($page); $title = trim($titles[$id]); if (!empty($title)) $this->pages[$key] = $title; else $this->pages[$key] = $key; $cnt++; if ($cnt == $number_of_pages) break; } } } function _formatLatestPages($type_of_list, $separator) { $ret = ''; if (is_array($this->pages) && (count($this->pages) > 0)) { if ($type_of_list == 'list') $ret .= '

'; foreach ($this->pages as $key => $title) { if ($type_of_list == 'list') $ret .= '
• '.html_wikilink($key, $title).'
'; else $ret .= $sep.html_wikilink($key, $title); $sep = ' '.$separator.' '; } if ($type_of_list == 'list') $ret .= '

'; } return $ret; } } // syntax_plugin_lastpages