/usr/share/horde/wicked/lib/Page/Search.php is in php-horde-wicked 2.0.7-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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/**
* Copyright 2003-2016 Horde LLC (http://www.horde.org/)
*
* See the enclosed file COPYING for license information (GPL). If you
* did not receive this file, see http://www.horde.org/licenses/gpl.
*
* @category Horde
* @license http://www.horde.org/licenses/gpl GPL
* @author Jan Schneider <jan@horde.org>
* @author Ben Chavet <ben@horde.org>
* @package Wicked
*/
/**
* Displays and handles search forms and results.
*
* @category Horde
* @license http://www.horde.org/licenses/gpl GPL
* @author Jan Schneider <jan@horde.org>
* @author Ben Chavet <ben@horde.org>
* @package Wicked
*/
class Wicked_Page_Search extends Wicked_Page
{
/**
* Display modes supported by this page.
* @var array
*/
public $supportedModes = array(
Wicked::MODE_CONTENT => true,
Wicked::MODE_DISPLAY => true
);
/**
* Cached search results.
*
* @var array
*/
protected $_results = array();
/**
* Renders this page in content mode.
*
* @param string $searchtext The title to search for.
*
* @return string The page content.
*/
public function content($searchtext = '')
{
if (empty($searchtext)) {
return array();
}
return array(
'titles' => $GLOBALS['wicked']->searchTitles($searchtext),
'pages' => $GLOBALS['wicked']->searchText($searchtext, false)
);
}
/**
* Perform any pre-display checks for permissions, searches,
* etc. Called before any output is sent so the page can do
* redirects. If the page wants to take control of flow from here,
* it can, and is entirely responsible for handling the user
* (should call exit after redirecting, for example).
*
* $param integer $mode The page render mode.
* $param array $params Any page parameters.
*/
public function preDisplay($mode, $params)
{
$this->_results = $this->content($params);
}
/**
* Renders this page in display mode.
*
* @param string $searchtext The title to search for.
*
* @return string The content.
* @throws Wicked_Exception
*/
public function display($searchtext)
{
global $injector, $notification, $page_output, $wicked;
$view = $injector->createInstance('Horde_View');
if (!$searchtext) {
return $view->render('pagelist/search')
. $view->render('pagelist/footer');
}
/* Prepare exact match section */
$exact = array();
$page = new Wicked_Page_StandardPage($searchtext);
if ($wicked->pageExists($searchtext)) {
$exact[] = $page->toView();
} else {
$exact[] = (object)array(
'author' => '',
'context' => Wicked::url($searchtext, false)
->link(array(
'title' => sprintf(_("Create %s"), $searchtext)
))
. sprintf(_("%s does not exist. You can create it now."), '<strong>' . htmlspecialchars($searchtext) . '</strong>')
. '</a>',
'date' => '',
'name' => htmlspecialchars($searchtext),
'timestamp' => 0,
'version' => '',
'url' => Wicked::url($searchtext, false)
);
}
/* Prepare page title matches */
$titles = array();
foreach ($this->_results['titles'] as $page) {
if (!empty($page['page_history'])) {
$page = new Wicked_Page_StandardHistoryPage($page);
} else {
$page = new Wicked_Page_StandardPage($page);
}
$titles[] = $page->toView();
}
/* Prepare page text matches */
$pages = array();
foreach ($this->_results['pages'] as $page) {
if (!empty($page['page_history'])) {
$page = new Wicked_Page_StandardHistoryPage($page);
} else {
$page = new Wicked_Page_StandardPage($page);
}
$object = $page->toView();
$object->context = $this->getContext($page, $searchtext);
$pages[] = $object;
}
$page_output->addScriptFile('tables.js', 'horde');
$header = $injector->createInstance('Horde_View');
$header->th_page = _("Page");
$header->th_version = _("Current Version");
$header->th_author = _("Last Author");
$header->th_updated = _("Last Update");
$view = $injector->createInstance('Horde_View');
// Show search form and page header.
$content = $view->render('pagelist/search');
// Show exact match.
$header->title = _("Exact Match");
$content .= $header->render('pagelist/results_header')
. $view->renderPartial(
'pagelist/page',
array('collection' => $exact)
)
. $view->render('pagelist/results_footer');
// Show page title matches.
$header->title = _("Page Title Matches");
$content .= $header->render('pagelist/results_header')
. $view->renderPartial(
'pagelist/page',
array('collection' => $titles)
)
. $view->render('pagelist/results_footer');
// Show page text matches.
$header->title = _("Page Text Matches");
$content .= $header->render('pagelist/results_header')
. $view->renderPartial(
'pagelist/page',
array('collection' => $pages)
)
. $view->render('pagelist/results_footer');
return $content;
}
public function getContext($page, $searchtext)
{
try {
$text = html_entity_decode(strip_tags($page->displayContents(true)), ENT_QUOTES | ENT_XHTML, 'UTF-8');
} catch (Wicked_Exception $e) {
$text = $page->getText();
}
if (preg_match('/.{0,100}' . preg_quote($searchtext, '/') . '.{0,100}/i', $text, $context)) {
return trim(preg_replace('/' . preg_quote($searchtext, '/') . '/i', '<span class="match">\0</span>', htmlspecialchars($context[0])));
}
return '';
}
public function pageName()
{
return 'Search';
}
public function pageTitle()
{
return _("Search");
}
}
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