/**
* Renders the search results.
*
* @return string
*/
function do_searchResults()
{
if (array_key_exists('format', $_GET)) {
switch ($_GET['format']) {
case 'searchengine':
$_SESSION['search2resultFormat'] = 'searchengine';
break;
case 'browseview':
$_SESSION['search2resultFormat'] = 'browseview';
break;
}
} else {
if (!array_key_exists('search2resultFormat', $_SESSION)) {
global $default;
$_SESSION['search2resultFormat'] = $default->resultsDisplayFormat;
}
}
if ($_SESSION['search2resultFormat'] == 'browseview') {
$this->redirectTo('oldSearchResults');
}
$this->oPage->setBreadcrumbDetails(_kt("Search Results"));
$this->oPage->title = _kt("Search Results");
$oTemplating =& KTTemplating::getSingleton();
$oTemplate = $oTemplating->loadTemplate("ktcore/search2/search_results");
KTEntityUtil::_proxyCreate('KTDocumentContentVersion', 'KTDocumentContentVersionProxy');
KTEntityUtil::_proxyCreate('KTDocumentCore', 'KTDocumentCoreProxy');
KTEntityUtil::_proxyCreate('KTDocumentMetadataVersion', 'KTDocumentMetadataVersionProxy');
$results = unserialize($_SESSION['search2_results']);
// NOTE: sorting results (when it is implemented) might have to be done per section, as it is done with the browse view
// Get the order of display - folders first / documents first
// Get the display order of the results - documents / folders first
$_SESSION['display_order'] = isset($_POST['display_order']) ? $_POST['display_order'] : $_SESSION['display_order'];
$display_order = $_SESSION['display_order'];
$selected_order = array('f' => '', 'd' => '', 's' => '');
switch ($display_order) {
case 's':
$selected_order['s'] = 'selected';
$resultArray = $results['shortfolders'];
foreach ($results['shortdocs'] as $f) {
$resultArray[] = $f;
}
foreach ($results['folders'] as $d) {
$resultArray[] = $d;
}
foreach ($results['docs'] as $f) {
$resultArray[] = $f;
}
break;
case 'd':
$selected_order['d'] = 'selected';
$resultArray = $results['docs'];
foreach ($results['folders'] as $f) {
$resultArray[] = $f;
}
foreach ($results['shortdocs'] as $d) {
$resultArray[] = $d;
}
foreach ($results['shortfolders'] as $f) {
$resultArray[] = $f;
}
break;
case 'f':
default:
$selected_order['f'] = 'selected';
$resultArray = $results['folders'];
foreach ($results['docs'] as $f) {
$resultArray[] = $f;
}
foreach ($results['shortfolders'] as $d) {
$resultArray[] = $d;
}
foreach ($results['shortdocs'] as $f) {
$resultArray[] = $f;
}
}
$results = $resultArray;
if (!is_array($results) || count($results) == 0) {
$results = array();
}
$numRecs = count($results);
$showall = $_GET['showAll'];
if (is_numeric($showall)) {
$showall = $showall + 0 > 0;
} else {
$showall = $showall == 'true';
}
$config = KTConfig::getSingleton();
$resultsPerPage = $showall ? $numRecs : $config->get('search/resultsPerPage', SearchDispatcher::RESULTS_PER_PAGE);
$maxPageMove = SearchDispatcher::MAX_PAGE_MOVEMENT;
$pageOffset = 1;
if (isset($_GET['pageOffset'])) {
$pageOffset = $_GET['pageOffset'];
}
$maxPages = ceil($numRecs / $resultsPerPage);
if ($pageOffset <= 0 || $pageOffset > $maxPages) {
$pageOffset = 1;
}
$firstRec = ($pageOffset - 1) * $resultsPerPage;
$lastRec = $firstRec + $resultsPerPage;
if ($lastRec > $numRecs) {
$lastRec = $numRecs;
}
$display = array_slice($results, $firstRec, $resultsPerPage);
$startOffset = $pageOffset - $maxPageMove;
if ($startOffset < 1) {
$startOffset = 1;
}
$endOffset = $pageOffset + $maxPageMove;
if ($endOffset > $maxPages) {
$endOffset = $maxPages;
}
$pageMovement = array();
for ($i = $startOffset; $i <= $endOffset; $i++) {
$pageMovement[] = $i;
}
$aBulkActions = KTBulkActionUtil::getAllBulkActions();
$aTemplateData = array("context" => $this, 'selected_order' => $selected_order, 'bulkactions' => $aBulkActions, 'firstRec' => $firstRec, 'lastRec' => $lastRec, 'showAll' => $showall, 'numResults' => count($results), 'pageOffset' => $pageOffset, 'resultsPerPage' => $resultsPerPage, 'maxPages' => $maxPages, 'results' => $display, 'pageMovement' => $pageMovement, 'startMovement' => $startOffset, 'endMovement' => $endOffset, 'txtQuery' => $_SESSION['search2_query'], 'iSavedID' => $_SESSION['search2_savedid'], 'txtSavedName' => $_SESSION['search2_savedname']);
return $oTemplate->render($aTemplateData);
}
/**
* Reads the plugin cache file. This must still be unserialised.
* @deprecated
* @return mixed Returns false on failure, or the serialised cache.
*/
static function readPluginCache()
{
$config = KTConfig::getSingleton();
$cachePlugins = $config->get('cache/cachePlugins', false);
if (!$cachePlugins) {
return false;
}
$cacheDir = $config->get('cache/cacheDirectory');
$cacheFile = $cacheDir . '/' . KTPluginUtil::CACHE_FILENAME;
if (!is_file($cacheFile)) {
return false;
}
$cache = file_get_contents($cacheFile);
// we check for an empty cache in case there was a problem. We rather try and reload everything otherwise.
if (strlen($cache) == 0) {
return false;
}
if (!class_exists('KTPluginEntityProxy')) {
KTEntityUtil::_proxyCreate('KTPluginEntity', 'KTPluginEntityProxy');
}
return unserialize($cache);
}
