public function deleteAccount($userInfo, $userInfoSerializedHashed)
{
$registry = Zend_Registry::getInstance();
$people = Ml_Model_People::getInstance();
$share = Ml_Model_Share::getInstance();
$removeFiles = Ml_Model_RemoveFiles::getInstance();
$picture = Ml_Model_Picture::getInstance();
if (!is_array($userInfo) || !isset($userInfo['alias'])) {
throw new Exception("Invalid userInfo data.");
}
//flag set to true when authorized to do so, least security resource
if (!$registry->isRegistered("canDeleteAccount")) {
throw new Exception("Not authorized to delete account.");
}
if (sha1(serialize($userInfo)) != $userInfoSerializedHashed) {
throw new Exception("userInfo and serialized data doesn't match.");
}
$this->_dbAdapter->beginTransaction();
try {
$picture->deleteFiles($userInfo);
$removeFiles->addFilesGc($userInfo['id'], $userInfo['alias']);
$this->_dbAdapter->query("INSERT INTO " . $this->_dbAdapter->quoteTableAs($this->_dbTable->getTableName()) . " SELECT id, alias, email, membershipdate, name, private_email, CURRENT_TIMESTAMP as delete_timestamp from people where " . $this->_dbAdapter->quoteInto("id = ?", $userInfo['id']));
$people->delete($userInfo['id']);
$this->_dbAdapter->commit();
} catch (Exception $e) {
$this->_dbAdapter->rollBack();
throw $e;
}
return true;
}
public static function getInstance()
{
if (null === self::$_instance) {
self::$_instance = new self();
}
return self::$_instance;
}
public function avatarProfile($person)
{
$registry = Zend_Registry::getInstance();
$config = $registry->get("config");
$picture = Ml_Model_Picture::getInstance();
$uid = $person['id'];
$alias = $person['alias'];
$name = $person['name'];
$avatarInfo = $person['avatarInfo'];
if (isset($avatarInfo)) {
$picInfo = unserialize($avatarInfo);
}
$sizeInfo = $picture->getSizeInfo("small");
if (!$picInfo || empty($picInfo)) {
return false;
} else {
$picUri = $config['services']['S3']['headshotsBucketAddress'] . $uid . '-' . $picInfo['secret'] . $sizeInfo['typeextension'] . '.jpg';
$dim = isset($picInfo['sizes'][$sizeInfo['urihelper']]['w']) && isset($picInfo['sizes'][$sizeInfo['urihelper']]['h']) ? ' width="' . $picInfo['sizes'][$sizeInfo['urihelper']]['w'] . '" height="' . $picInfo['sizes'][$sizeInfo['urihelper']]['h'] . '"' : '';
$html = '<a href="' . $config['services']['S3']['headshotsBucketAddress'] . $uid . '-' . $picInfo['secret'] . '-b.jpg' . '" title="' . $this->view->escape($name) . '\'s picture" class="new-window"><img src="' . $picUri . '"' . $dim . ' alt="' . $this->view->escape($alias) . "\" class=\"uid-" . $uid . "\" /></a>\n";
}
return $html;
}
public function pictureAction()
{
$registry = Zend_Registry::getInstance();
$request = $this->getRequest();
$signedUserInfo = $registry->get("signedUserInfo");
$picture = Ml_Model_Picture::getInstance();
$people = Ml_Model_People::getInstance();
$form = $picture->pictureForm();
if ($request->isPost() && $form->isValid($request->getPost())) {
if ($form->getValue("delete")) {
$change = $picture->deleteAvatar($signedUserInfo);
} else {
if ($form->Image->isUploaded()) {
$fileInfo = $form->Image->getFileInfo();
$change = $picture->setAvatar($signedUserInfo, $fileInfo['Image']['tmp_name']);
}
}
if (isset($change) && $change) {
//refresh
$signedUserInfo = $people->getById($signedUserInfo['id']);
$registry->set("signedUserInfo", $signedUserInfo);
}
$form->getValues();
}
$this->view->submitPictureForm = $form;
}
public function avatar($person, $size = "small", $link = true, $dimension = array("width" => false, "height" => false))
{
$registry = Zend_Registry::getInstance();
$config = $registry->get("config");
$picture = Ml_Model_Picture::getInstance();
$router = Zend_Controller_Front::getInstance()->getRouter();
if (isset($person['people_deleted.id']) && !empty($person['people_deleted.id'])) {
$uid = $person['people_deleted.id'];
$name = $person['people_deleted.name'];
} else {
if (isset($person['people.id'])) {
$uid = $person['people.id'];
$alias = $person['people.alias'];
$name = $person['people.name'];
$avatarInfo = $person['people.avatarInfo'];
} else {
$uid = $person['id'];
$alias = $person['alias'];
$name = $person['name'];
$avatarInfo = $person['avatarInfo'];
}
}
if (isset($avatarInfo)) {
$picInfo = unserialize($avatarInfo);
}
$sizeInfo = $picture->getSizeInfo($size);
if (!isset($alias)) {
//$html = '<img src="' .
//$config['cdn'] .
//'images/noavatar' .
//$sizeInfo['typeextension'].'.gif" width="'.$sizeInfo['dimension'] .
//'" height="'.$sizeInfo['dimension'].'" class="uid-' .
//$uid.'" alt="" />';
$html = '';
} else {
if (!$picInfo || empty($picInfo)) {
if ($sizeInfo['name'] == "square") {
$height = $sizeInfo['dimension'];
} else {
$height = round($sizeInfo['dimension'] * 2 / 3);
}
if ($dimension['height']) {
$height = $dimension['height'];
}
if ($dimension['width']) {
$width = $dimension['width'];
} else {
$width = $sizeInfo['dimension'];
}
$html = "";
if ($link) {
$html .= '<a href="' . $router->assemble(array("username" => $alias), "filestream_1stpage") . '/">';
}
$html .= '<img src="' . $config['cdn'] . 'images/happy-face' . $sizeInfo['typeextension'] . '.png" width="' . $this->view->escape($width) . '" height="' . $this->view->escape($height) . '" alt="(' . $this->view->escape($alias) . ' has no picture)"' . " class=\"uid-" . $uid . "\" />";
if ($link) {
$html .= "</a>\n";
}
} else {
$picUri = $config['services']['S3']['headshotsBucketAddress'] . $uid . '-' . $picInfo['secret'] . $sizeInfo['typeextension'] . '.jpg';
if (isset($picInfo['sizes'][$sizeInfo['urihelper']]['w']) && isset($picInfo['sizes'][$sizeInfo['urihelper']]['h'])) {
if (isset($dimension['width'])) {
$width = $dimension['width'];
} else {
$width = $picInfo['sizes'][$sizeInfo['urihelper']]['w'];
}
if (isset($dimension['height'])) {
$height = $dimension['height'];
} else {
$height = $picInfo['sizes'][$sizeInfo['urihelper']]['h'];
}
$dim = ' width="' . $width . '" height="' . $height . '"';
} else {
$dim = '';
}
$html = "";
if ($link) {
$html .= '<a href="' . $this->view->url(array("username" => $alias), "filestream_1stpage") . '" title="' . $this->view->escape($name) . '">';
}
$html .= '<img src="' . $picUri . '"' . $dim . ' alt="' . $this->view->escape($alias) . "\" class=\"uid-" . $uid . "\" />";
if ($link) {
$html .= "</a>\n";
}
}
}
return $html;
}