false, 'noheader' => false); // TODO: multiple page exclude } function run($dbi, $argstr, $request) { $args = $this->getArgs($argstr, $request); if (empty($args['s'])) return ''; extract($args); $query = new TextSearchQuery($s); $pages = $dbi->fullSearch($query); $lines = array(); $hilight_re = $query->getHighlightRegexp(); $count = 0; $found = 0; $list = HTML::dl(); while ($page = $pages->next()) { $count++; $name = $page->getName(); $list->pushContent(HTML::dt(WikiLink($name))); if ($hilight_re) $list->pushContent($this->showhits($page, $hilight_re)); } if (!$list->getContent()) $list->pushContent(HTML::dd(_(""))); if ($noheader) return $list; return HTML(HTML::p(fmt("Full text search results for '%s'", $s)), $list); } function showhits($page, $hilight_re) { $current = $page->getCurrentRevision(); $matches = preg_grep("/$hilight_re/i", $current->getContent()); $html = array(); foreach ($matches as $line) { $line = $this->highlight_line($line, $hilight_re); $html[] = HTML::dd(HTML::small(array('class' => 'search-context'), $line)); } return $html; } function highlight_line ($line, $hilight_re) { while (preg_match("/^(.*?)($hilight_re)/i", $line, $m)) { $line = substr($line, strlen($m[0])); $html[] = $m[1]; // prematch $html[] = HTML::strong(array('class' => 'search-term'), $m[2]); // match } $html[] = $line; // postmatch return $html; } }; // $Log: not supported by cvs2svn $ // Local Variables: // mode: php // tab-width: 8 // c-basic-offset: 4 // c-hanging-comment-ender-p: nil // indent-tabs-mode: nil // End: ?>