function _parseLinks($url, &$found)
{
// Get response, follow 5 redirections
$redirs = 0;
do {
$redirect = false;
$response = SEFTools::PostRequest($url, null, null, 'get', null);
if ($response === false) {
// Error
return;
}
if ($redirs < 5 && $response->code >= 300 && $response->code < 400) {
// Parse redirect URL
$pos = stripos($response->header, 'location:');
if ($pos !== false) {
$pos += 9;
// Skip header name
$pos2 = strpos($response->header, "\r", $pos);
$url = substr($response->header, $pos, $pos2 - $pos);
$url = trim($url);
$redirect = true;
$redirs++;
}
}
} while ($redirect);
// Check code
if ($response->code == 200) {
// Parse URLs
$matches = array();
if (preg_match_all('#<a\\s[^>]*href=["\']([^"\']+)#i', $response->content, $matches) > 0) {
// Loop through found URLs
foreach ($matches[1] as $link) {
$link = str_replace(JURI::root(), '', $link);
if (strpos($link, '://') !== false) {
// Absolute external link, skip
continue;
}
// Internal link
$link = JURI::root() . ltrim(html_entity_decode(urldecode($link)), '/');
if (!in_array($link, $found)) {
$found[] = $link;
}
}
}
}
}
function _getPackageFromServer($extension)
{
// Make sure that zlib is loaded so that the package can be unpacked
if (!extension_loaded('zlib')) {
JError::raiseWarning(100, JText::_('WARNINSTALLZLIB'));
return false;
}
// build the appropriate paths
$sefConfig =& SEFConfig::getConfig();
$config =& JFactory::getConfig();
if (empty($extension)) {
$tmp_dest = $config->getValue('config.tmp_path') . DS . 'joomsef.zip';
} else {
$tmp_dest = $config->getValue('config.tmp_path') . DS . $extension . '.zip';
}
// Validate the upgrade on server
$data = array();
$data['username'] = $sefConfig->artioUserName;
$data['password'] = $sefConfig->artioPassword;
if (empty($extension)) {
$data['download_id'] = $sefConfig->artioDownloadId;
$data['file'] = 'com_joomsef';
} else {
$params =& SEFTools::getExtParams($extension);
$data['download_id'] = $params->get('downloadId', '');
$data['file'] = 'ext_joomsef3_' . substr($extension, 4);
}
$uri = parse_url(JURI::root());
$url = $uri['host'] . $uri['path'];
$url = trim($url, '/');
$data['site'] = $url;
$data['ip'] = $_SERVER['SERVER_ADDR'];
$lang =& JFactory::getLanguage();
$data['lang'] = $lang->getTag();
$data['cat'] = 'joomsef3';
// Get the server response
$response = SEFTools::PostRequest($sefConfig->serverAutoUpgrade, JURI::root(), $data);
// Check the response
if ($response === false || $response->code != 200) {
JError::raiseWarning(100, JText::_('Connection to server could not be established.'));
return false;
}
// Response OK, check what we got
if (strpos($response->header, 'Content-Type: application/zip') === false) {
JError::raiseWarning(100, $response->content);
return false;
}
// Seems we got the ZIP installation package, let's save it to disk
if (!JFile::write($tmp_dest, $response->content)) {
JError::raiseWarning(100, JText::_('Unable to save installation file in temp directory.'));
return false;
}
// Unpack the downloaded package file
$package = JInstallerHelper::unpack($tmp_dest);
// Delete the package file
JFile::delete($tmp_dest);
return $package;
}
function getPageSpeed($url)
{
require_once JPATH_COMPONENT_ADMINISTRATOR . DS . 'classes' . DS . 'config.php';
$url = str_replace("/administrator", "", JFactory::getURI()->base()) . $url;
$config = SEFConfig::getConfig();
$ndata = new stdClass();
if (strlen($config->google_apikey) == 0) {
return false;
}
$google_url = 'https://www.googleapis.com/pagespeedonline/v1/runPagespeed?url=' . urlencode($url) . '&key=' . $config->google_apikey;
if (function_exists('curl_init')) {
$c = curl_init($google_url);
curl_setopt($c, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($c, CURLOPT_ENCODING, "utf-8");
$data = curl_exec($c);
curl_close($c);
} else {
// Try to use our own method
$data = SEFTools::PostRequest($google_url, null, null, 'get');
if ($data !== false) {
$data = $data->content;
}
}
if ($data === false) {
// Could not connect
return false;
}
$data = json_decode($data);
$ndata = new stdClass();
if (isset($data->error)) {
$ndata->message = $data->error->errors[0]->message;
return $ndata;
}
@($ndata->pageStats = $data->pageStats);
@($ndata->score = $data->score);
$reg = new JRegistry();
$reg->loadObject($ndata);
return $reg->toString("ini");
}
function getPageSpeed($url)
{
require_once JPATH_COMPONENT_ADMINISTRATOR . '/classes/config.php';
$url = rtrim(JURI::root(), '/') . '/' . ltrim($url, '/');
$config = SEFConfig::getConfig();
$ndata = new stdClass();
if (strlen($config->google_apikey) == 0) {
return false;
}
$google_url = 'https://www.googleapis.com/pagespeedonline/v1/runPagespeed?url=' . urlencode($url) . '&key=' . $config->google_apikey;
// Use CURL if available
if (function_exists('curl_init')) {
$certFile = realpath(dirname(__FILE__) . '/../cacert.pem');
$c = curl_init($google_url);
curl_setopt($c, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($c, CURLOPT_ENCODING, "utf-8");
curl_setopt($c, CURLOPT_CAINFO, $certFile);
$data = curl_exec($c);
curl_close($c);
} else {
// Try to use our own method
$data = SEFTools::PostRequest($google_url, null, null, 'get');
if ($data !== false) {
$data = $data->content;
}
}
if ($data === false) {
// Could not connect
return false;
}
$data = json_decode($data);
$ndata = new stdClass();
if (isset($data->error)) {
$ndata->message = $data->error->errors[0]->message;
return $ndata;
}
@($ndata->pageStats = $data->pageStats);
@($ndata->score = $data->score);
$reg = new JRegistry();
$reg->loadObject($ndata);
return $reg->toString("ini");
}
function _getPackageFromServer()
{
$extension = trim(JRequest::getString('extension'));
// Make sure we have an extension selected
if (empty($extension)) {
JError::raiseWarning(100, JText::_('COM_SEF_NO_EXTENSION_SELECTED'));
return false;
}
// Make sure that zlib is loaded so that the package can be unpacked
if (!extension_loaded('zlib')) {
JError::raiseWarning(100, JText::_('COM_SEF_WARNINSTALLZLIB'));
return false;
}
// build the appropriate paths
$sefConfig =& SEFConfig::getConfig();
$config =& JFactory::getConfig();
$tmp_dest = $config->get('tmp_path') . '/' . $extension . '.zip';
// Validate the upgrade on server
$data = array();
$data['username'] = $sefConfig->artioUserName;
$data['password'] = $sefConfig->artioPassword;
$params =& SEFTools::getExtParams($extension);
$data['download_id'] = $params->get('downloadId', '');
$data['file'] = 'ext_joomsef4_' . substr($extension, 4);
$uri = parse_url(JURI::root());
$url = $uri['host'] . $uri['path'];
$url = trim($url, '/');
$data['site'] = $url;
$data['ip'] = $_SERVER['SERVER_ADDR'];
$lang =& JFactory::getLanguage();
$data['lang'] = $lang->getTag();
$data['cat'] = 'joomsef4';
// Get the server response
$response = SEFTools::PostRequest($sefConfig->serverAutoUpgrade, JURI::root(), $data);
// Check the response
if ($response === false || $response->code != 200) {
JError::raiseWarning(100, JText::_('COM_SEF_ERROR_SERVER_CONNECTION'));
return false;
}
// Response OK, check what we got
if (strpos($response->header, 'Content-Type: application/zip') === false) {
JError::raiseWarning(100, $response->content);
return false;
}
// Seems we got the ZIP installation package, let's save it to disk
if (!JFile::write($tmp_dest, $response->content)) {
JError::raiseWarning(100, JText::_('COM_SEF_ERROR_TEMP_DIRECTORY'));
return false;
}
// Unpack the downloaded package file
$package = JInstallerHelper::unpack($tmp_dest);
// Delete the package file
JFile::delete($tmp_dest);
return $package;
}
function getData($metrics, $dimensions = "", $sort = "", $max_results = "50")
{
$google_url = $this->_feed . "data";
$headers = array();
$headers[] = "GData-Version: 2";
$headers[] = "Authorization: GoogleLogin auth=\"" . $this->_info["Auth"] . "\"";
$url_params = array();
$url_params["ids"] = "ga:" . JRequest::getInt('account_id', $this->_default_id);
$url_params["start-date"] = JRequest::getString('start_date', JFactory::getDate(JFactory::getDate()->toUnix() - 60 * 60 * 24 * 7)->toFormat("%Y-%m-%d"));
$url_params["end-date"] = JRequest::getString('end_date', JFactory::getDate()->toFormat("%Y-%m-%d"));
$url_params["prettyprint"] = "true";
$url_params["metrics"] = $metrics;
$url_params["dimensions"] = $dimensions;
$url_params["sort"] = $sort;
$url_params["max-results"] = $max_results;
$google_url .= "?" . http_build_query($url_params);
if (function_exists('curl_init')) {
// Use CURL
$c = curl_init($google_url);
curl_setopt($c, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($c, CURLOPT_HTTPHEADER, $headers);
$data = curl_exec($c);
curl_close($c);
} else {
// Try to use OpenSSL
$response = SEFTools::PostRequest($google_url, null, null, 'get', null, $headers);
if ($response === false) {
return array();
}
$data = $response->content;
}
if (!$data) {
return array();
}
$xml = new DomDocument("1.0");
if ($xml->loadXML($data) === false) {
return array();
}
return $this->_processData($xml->getElementsByTagName('entry'));
}
