/**
* Verifies the authenticity of the provider
*
* @return boolean True if verified, xml if failed
*/
public function verify()
{
$response = $this->request('verify', 'GET');
if ($response->isError()) {
$message = $response->getError();
if ($this->xpdo->lexicon && $this->xpdo->lexicon->exists('provider_err_' . $message)) {
$message = $this->xpdo->lexicon('provider_err_' . $message);
}
return $message;
}
$status = $response->toXml();
return (bool) $status->verified;
}
/**
* Prepare the comment for rendering
*
* @param array $properties
* @param int $idx
* @return array
*/
public function prepare(array $properties = array(), $idx)
{
$alt = $idx % 2;
$commentArray = $this->toArray();
$commentArray['children'] = '';
$commentArray['alt'] = $alt ? $this->getOption('altRowCss', $properties) : '';
$commentArray['createdon'] = strftime($this->getOption('dateFormat', $properties), strtotime($this->get('createdon')));
$commentArray['url'] = $this->makeUrl();
$commentArray['idx'] = $idx;
$commentArray['threaded'] = $this->getOption('threaded', $properties, true);
$commentArray['depth'] = $this->get('depth');
$commentArray['depth_margin'] = $this->getOption('useMargins', $properties, false) ? (int) ($this->getOption('threadedPostMargin', $properties, '15') * $this->get('depth')) + 7 : '';
$commentArray['cls'] = $this->getOption('rowCss', $properties, '') . ($this->get('approved') ? '' : ' ' . $this->getOption('unapprovedCls', $properties, 'quip-unapproved'));
$commentArray['olCls'] = $this->getOption('olCss', $properties, '');
if ($this->getOption('useGravatar', $properties, true)) {
$commentArray['md5email'] = md5($this->get('email'));
$commentArray['gravatarIcon'] = $this->getOption('gravatarIcon', $properties, 'mm');
$commentArray['gravatarSize'] = $this->getOption('gravatarSize', $properties, 60);
$urlsep = $this->xpdo->context->getOption('xhtml_urls', true) ? '&' : '&';
$commentArray['gravatarUrl'] = $this->getOption('gravatarUrl', $properties) . $commentArray['md5email'] . '?s=' . $commentArray['gravatarSize'] . $urlsep . 'd=' . $commentArray['gravatarIcon'];
} else {
$commentArray['gravatarUrl'] = '';
}
/* check for auth */
if ($this->hasAuth) {
/* allow removing of comment if moderator or own comment */
$commentArray['allowRemove'] = $this->getOption('allowRemove', $properties, true);
if ($commentArray['allowRemove']) {
if ($this->isModerator) {
/* Always allow remove for moderators */
$commentArray['allowRemove'] = true;
} else {
if ($this->get('author') == $this->xpdo->user->get('id')) {
/* if not moderator but author of post, check for remove
* threshold, which prevents removing comments after X minutes
*/
$removeThreshold = $this->getOption('removeThreshold', $properties, 3);
if (!empty($removeThreshold)) {
$diff = time() - strtotime($this->get('createdon'));
if ($diff > $removeThreshold * 60) {
$commentArray['allowRemove'] = false;
}
}
}
}
}
$commentArray['reported'] = !empty($_GET['reported']) && $_GET['reported'] == $this->get('id') ? 1 : '';
if ($this->get('author') == $this->xpdo->user->get('id') || $this->isModerator) {
$params = $this->xpdo->request->getParameters();
$params['quip_comment'] = $this->get('id');
$params[$this->getOption('removeAction', $properties, 'quip-remove')] = true;
$commentArray['removeUrl'] = $this->makeUrl('', $params, null, false);
$commentArray['options'] = $this->xpdo->quip->getChunk($this->getOption('tplCommentOptions', $properties), $commentArray);
} else {
$commentArray['options'] = '';
}
if ($this->getOption('allowReportAsSpam', $properties, true)) {
$params = $this->xpdo->request->getParameters();
$params['quip_comment'] = $this->get('id');
$params[$this->getOption('reportAction', $properties, 'quip-report')] = true;
$commentArray['reportUrl'] = $this->makeUrl('', $params, null, false);
$commentArray['report'] = $this->xpdo->quip->getChunk($this->getOption('tplReport', $properties), $commentArray);
}
} else {
$commentArray['report'] = '';
}
/* get author display name */
$authorTpl = $this->getOption('authorTpl', $properties, 'quipAuthorTpl');
$nameField = $this->getOption('nameField', $properties, 'username');
$commentArray['authorName'] = '';
if (empty($commentArray[$nameField])) {
$commentArray['authorName'] = $this->xpdo->quip->getChunk($authorTpl, array('name' => $this->getOption('showAnonymousName', false) ? $this->getOption('anonymousName', $this->xpdo->lexicon('quip.anonymous')) : $commentArray['name'], 'url' => ''));
} else {
$commentArray['authorName'] = $this->xpdo->quip->getChunk($authorTpl, array('name' => $commentArray[$nameField], 'url' => ''));
}
if ($this->getOption('showWebsite', $properties, true) && !empty($commentArray['website'])) {
$commentArray['authorName'] = $this->xpdo->quip->getChunk($authorTpl, array('name' => $commentArray[$nameField], 'url' => $commentArray['website']));
}
if ($this->getOption('threaded', $properties, true) && $this->getOption('stillOpen', $properties, true) && $this->get('depth') < $this->getOption('maxDepth', $properties, 10) && $this->get('approved') && !$this->getOption('closed', $properties, false)) {
if (!$this->getOption('requireAuth', $properties, false) || $this->hasAuth) {
$params = $this->xpdo->request->getParameters();
$params['quip_thread'] = $this->get('thread');
$params['quip_parent'] = $this->get('id');
$commentArray['replyUrl'] = $this->xpdo->makeUrl($this->getOption('replyResourceId', $properties, 1), '', $params);
}
} else {
$commentArray['replyUrl'] = '';
}
return $commentArray;
}
/**
* Translate any needed properties
* @param array $properties
* @return array
*/
public function prepareProperties(array $properties = array())
{
foreach ($properties as &$property) {
if (!empty($property['lexicon'])) {
$this->xpdo->lexicon->load($property['lexicon']);
}
if (!empty($property['name'])) {
$property['name_trans'] = $this->xpdo->lexicon($property['name']);
}
if (!empty($property['desc'])) {
$property['desc_trans'] = $this->xpdo->lexicon($property['desc']);
}
if (!empty($property['options'])) {
foreach ($property['options'] as &$option) {
if (empty($option['text']) && !empty($option['name'])) {
$option['text'] = $option['name'];
unset($option['name']);
}
if (empty($option['value']) && !empty($option[0])) {
$option['value'] = $option[0];
unset($option[0]);
}
$option['name'] = $this->xpdo->lexicon($option['text']);
}
}
}
return $properties;
}
/**
* Transfers the package from one directory to another.
*
* @access public
* @param string $sourceFile The file to transfer.
* @param string $targetDir The directory to transfer into.
* @return boolean True if successful.
*/
public function transferPackage($sourceFile, $targetDir)
{
$transferred = false;
$content = '';
if (is_dir($targetDir) && is_writable($targetDir)) {
if (!is_array($this->xpdo->version)) {
$this->xpdo->getVersionData();
}
$productVersion = $this->xpdo->version['code_name'] . '-' . $this->xpdo->version['full_version'];
$source = $this->get('service_url') . $sourceFile . (strpos($sourceFile, '?') !== false ? '&' : '?') . 'revolution_version=' . $productVersion;
/* see if user has allow_url_fopen on and is not behind a proxy */
$proxyHost = $this->xpdo->getOption('proxy_host', null, '');
if (ini_get('allow_url_fopen') && empty($proxyHost)) {
if ($handle = @fopen($source, 'rb')) {
$filesize = @filesize($source);
$memory_limit = @ini_get('memory_limit');
if (!$memory_limit) {
$memory_limit = '8M';
}
$byte_limit = $this->_bytes($memory_limit) * 0.5;
if (strpos($source, '://') !== false || $filesize > $byte_limit) {
$content = @file_get_contents($source);
} else {
$content = @fread($handle, $filesize);
}
@fclose($handle);
} else {
$this->xpdo->log(xPDO::LOG_LEVEL_ERROR, $this->xpdo->lexicon('package_err_file_read', array('source' => $source)));
}
/* if not, try curl */
} else {
if (function_exists('curl_init')) {
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $source);
curl_setopt($ch, CURLOPT_HEADER, 0);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_TIMEOUT, 180);
$safeMode = @ini_get('safe_mode');
$openBasedir = @ini_get('open_basedir');
if (empty($safeMode) && empty($openBasedir)) {
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1);
}
$proxyHost = $this->xpdo->getOption('proxy_host', null, '');
if (!empty($proxyHost)) {
$proxyPort = $this->xpdo->getOption('proxy_port', null, '');
curl_setopt($ch, CURLOPT_PROXY, $proxyHost);
curl_setopt($ch, CURLOPT_PROXYPORT, $proxyPort);
$proxyUsername = $this->xpdo->getOption('proxy_username', null, '');
if (!empty($proxyUsername)) {
$proxyAuth = $this->xpdo->getOption('proxy_auth_type', null, 'BASIC');
$proxyAuth = $proxyAuth == 'NTLM' ? CURLAUTH_NTLM : CURLAUTH_BASIC;
curl_setopt($ch, CURLOPT_PROXYAUTH, $proxyAuth);
$proxyPassword = $this->xpdo->getOption('proxy_password', null, '');
$up = $proxyUsername . (!empty($proxyPassword) ? ':' . $proxyPassword : '');
curl_setopt($ch, CURLOPT_PROXYUSERPWD, $up);
}
}
$content = curl_exec($ch);
curl_close($ch);
/* and as last-ditch resort, try fsockopen */
} else {
$content = $this->_getByFsockopen($source);
}
}
if ($content) {
if ($cacheManager = $this->xpdo->getCacheManager()) {
$filename = $this->signature . '.transport.zip';
$target = $targetDir . $filename;
$transferred = $cacheManager->writeFile($target, $content);
}
} else {
$this->xpdo->log(xPDO::LOG_LEVEL_ERROR, 'MODX could not download the file. You must enable allow_url_fopen, cURL or fsockopen to use remote transport packaging.');
}
} else {
$this->xpdo->log(xPDO::LOG_LEVEL_ERROR, $this->xpdo->lexicon('package_err_target_write', array('targetDir' => $targetDir)));
}
return $transferred;
}
/**
* Translate any needed properties
* @param array $properties
* @return array
*/
protected function prepareProperties(array $properties = array())
{
foreach ($properties as &$property) {
if (!empty($property['lexicon'])) {
$this->xpdo->lexicon->load($property['lexicon']);
}
if (!empty($property['name'])) {
$property['name_trans'] = $this->xpdo->lexicon($property['name']);
}
if (!empty($property['desc'])) {
$property['desc_trans'] = $this->xpdo->lexicon($property['desc']);
}
}
return $properties;
}
