function onParsePage()
{
if ($this->yellow->page->get("template") == "search") {
if (PHP_SAPI == "cli") {
$this->yellow->page->error(500, "Static website not supported!");
}
$query = trim($_REQUEST["query"]);
$tokens = array_slice(array_unique(array_filter(explode(' ', $query), "strlen")), 0, 10);
if (!empty($tokens)) {
$this->yellow->page->set("titleHeader", $query . " - " . $this->yellow->page->get("sitename"));
$this->yellow->page->set("title", $this->yellow->text->get("searchQuery") . " " . $query);
$this->yellow->page->set("searchResults", $this->yellow->text->get("searchResultsEmpty"));
$pages = $this->yellow->pages->clean();
foreach ($this->yellow->pages->index(false, false) as $page) {
$searchScore = 0;
$searchTokens = array();
foreach ($tokens as $token) {
$score = substr_count(strtoloweru($page->getContent(true)), strtoloweru($token));
if ($score) {
$searchScore += $score;
$searchTokens[$token] = true;
}
if (stristr($page->getLocation(), $token)) {
$searchScore += 20;
$searchTokens[$token] = true;
}
if (stristr($page->get("title"), $token)) {
$searchScore += 10;
$searchTokens[$token] = true;
}
if (stristr($page->get("tag"), $token)) {
$searchScore += 5;
$searchTokens[$token] = true;
}
if (stristr($page->get("author"), $token)) {
$searchScore += 2;
$searchTokens[$token] = true;
}
}
if (count($tokens) == count($searchTokens)) {
$page->set("searchscore", $searchScore);
$pages->append($page);
}
}
$pages->sort("searchscore");
$pages->pagination($this->yellow->config->get("searchPaginationLimit"));
if ($_REQUEST["page"] && !$pages->getPaginationNumber()) {
$this->yellow->page->error(404);
}
$this->yellow->page->setPages($pages);
$this->yellow->page->setLastModified($pages->getModified());
$this->yellow->page->setHeader("Cache-Control", "max-age=60");
} else {
$this->yellow->page->set("searchResults", $this->yellow->text->get("searchResultsNone"));
}
}
}
function detectImageInfo($fileName)
{
$width = $height = 0;
$type = "";
$fileHandle = @fopen($fileName, "rb");
if ($fileHandle) {
if (substru(strtoloweru($fileName), -3) == "png") {
$dataSignature = fread($fileHandle, 8);
$dataHeader = fread($fileHandle, 16);
if (!feof($fileHandle) && $dataSignature == "‰PNG\r\n\n") {
$width = (ord($dataHeader[10]) << 8) + ord($dataHeader[11]);
$height = (ord($dataHeader[14]) << 8) + ord($dataHeader[15]);
$type = "png";
}
} else {
if (substru(strtoloweru($fileName), -3) == "jpg") {
$dataBufferSizeMax = filesize($fileName);
$dataBufferSize = min($dataBufferSizeMax, 4096);
$dataBuffer = fread($fileHandle, $dataBufferSize);
$dataSignature = substrb($dataBuffer, 0, 4);
if (!feof($fileHandle) && ($dataSignature == "ÿØÿà" || $dataSignature == "ÿØÿá")) {
for ($pos = 2; $pos + 8 < $dataBufferSize; $pos += $length) {
if ($dataBuffer[$pos] != "ÿ") {
break;
}
if ($dataBuffer[$pos + 1] == "À" || $dataBuffer[$pos + 1] == "Â") {
$width = (ord($dataBuffer[$pos + 7]) << 8) + ord($dataBuffer[$pos + 8]);
$height = (ord($dataBuffer[$pos + 5]) << 8) + ord($dataBuffer[$pos + 6]);
$type = "jpg";
break;
}
$length = (ord($dataBuffer[$pos + 2]) << 8) + ord($dataBuffer[$pos + 3]) + 2;
while ($pos + $length + 8 >= $dataBufferSize) {
if ($dataBufferSize == $dataBufferSizeMax) {
break;
}
$dataBufferDiff = min($dataBufferSizeMax, $dataBufferSize * 2) - $dataBufferSize;
$dataBufferSize += $dataBufferDiff;
$dataBuffer .= fread($fileHandle, $dataBufferDiff);
if (feof($fileHandle)) {
$dataBufferSize = 0;
break;
}
}
}
}
}
}
fclose($fileHandle);
}
return array($width, $height, $type);
}
function getSearchUrl($location)
{
$locationSearch = $this->yellow->config->get("serverBase") . $this->yellow->config->get("searchLocation");
$locationSearch .= "query" . $this->yellow->toolbox->getLocationArgsSeparator();
return preg_match("#^{$locationSearch}([^/]+)/\$#", $location) ? $this->getUrl(strtoloweru($location)) : "-";
}
function download($data)
{
$statusCode = 0;
$path = $this->yellow->config->get("pluginDir");
$fileExtension = $this->yellow->config->get("downloadExtension");
foreach ($data as $key => $value) {
$fileName = strtoloweru("{$path}{$key}.zip");
list($version, $url) = explode(',', $value);
list($statusCode, $fileData) = $this->getSoftwareFile($url);
if (empty($fileData) || !$this->yellow->toolbox->createFile($fileName . $fileExtension, $fileData)) {
$statusCode = 500;
$this->yellow->page->error($statusCode, "Can't write file '{$fileName}'!");
break;
}
}
if ($statusCode == 200) {
foreach ($data as $key => $value) {
$fileName = strtoloweru("{$path}{$key}.zip");
if (!$this->yellow->toolbox->renameFile($fileName . $fileExtension, $fileName)) {
$statusCode = 500;
$this->yellow->page->error($statusCode, "Can't write file '{$fileName}'!");
}
}
}
return $statusCode;
}
