/**
* Replaces a given link be it email or hyperlink and return the proper
* counterparts.
*
* @param $url A valid url
*
* return $link HTML formatted codes that links to given email
*/
public static function getHyperLink($url)
{
$link = JString::trim($url);
//CFactory::load( 'helpers' , 'validate' );
if (CValidateHelper::email($link)) {
return self::getEmailURL($link);
}
if (CValidateHelper::url($link)) {
return self::getURL($link);
}
// Since the link is really not a link, we just return the original format.
return $link;
}
function isValid($value, $required)
{
CFactory::load('helpers', 'validate');
$isValid = CValidateHelper::email($value);
if (!empty($value) && $isValid) {
return true;
} else {
if (empty($value) && !$required) {
return true;
}
}
return false;
}
public function ajaxEmailPage($uri, $emails, $message = '')
{
$filter = JFilterInput::getInstance();
$uri = $filter->clean($uri, 'string');
$emails = $filter->clean($emails, 'string');
$message = $filter->clean($message, 'string');
$message = stripslashes($message);
$mainframe =& JFactory::getApplication();
$bookmarks = CFactory::getBookmarks($uri);
$mailqModel = CFactory::getModel('mailq');
$config = CFactory::getConfig();
$response = new JAXResponse();
if (empty($emails)) {
$content = '<div>' . JText::_('COM_COMMUNITY_SHARE_INVALID_EMAIL') . '</div>';
$actions = '<input type="button" class="button" onclick="joms.bookmarks.show(\'' . $uri . '\');" value="' . JText::_('COM_COMMUNITY_GO_BACK_BUTTON') . '"/>';
} else {
$emails = explode(',', $emails);
$errors = array();
// Add notification
CFactory::load('libraries', 'notification');
foreach ($emails as $email) {
$email = JString::trim($email);
CFactory::load('helpers', 'validate');
if (!empty($email) && CValidateHelper::email($email)) {
$params = new CParameter('');
$params->set('uri', $uri);
$params->set('message', $message);
CNotificationLibrary::add('etype_system_bookmarks_email', '', $email, JText::sprintf('COM_COMMUNITY_SHARE_EMAIL_SUBJECT', $config->get('sitename')), '', 'bookmarks', $params);
} else {
// If there is errors with email, inform the user.
$errors[] = $email;
}
}
if ($errors) {
$content = '<div>' . JText::_('COM_COMMUNITY_EMAILS_ARE_INVALID') . '</div>';
foreach ($errors as $error) {
$content .= '<div style="font-weight:700;color: red;">' . $error . '</span>';
}
$actions = '<input type="button" class="button" onclick="joms.bookmarks.show(\'' . $uri . '\');" value="' . JText::_('COM_COMMUNITY_GO_BACK_BUTTON') . '"/>';
} else {
$content = '<div>' . JText::_('COM_COMMUNITY_EMAIL_SENT_TO_RECIPIENTS') . '</div>';
$actions = '<input type="button" class="button" onclick="cWindowHide();" value="' . JText::_('COM_COMMUNITY_DONE_BUTTON') . '"/>';
}
}
$response->addAssign('cwin_logo', 'innerHTML', JText::_('COM_COMMUNITY_SHARE_THIS'));
$response->addScriptCall('cWindowAddContent', $content, $actions);
return $response->sendResponse();
}
public function ajaxEmailPage($uri, $emails, $message = '')
{
$filter = JFilterInput::getInstance();
$uri = $filter->clean($uri, 'string');
$emails = $filter->clean($emails, 'string');
$message = $filter->clean($message, 'string');
$message = stripslashes($message);
$mainframe = JFactory::getApplication();
$bookmarks = CFactory::getBookmarks($uri);
$mailqModel = CFactory::getModel('mailq');
$config = CFactory::getConfig();
$response = new JAXResponse();
$json = array();
if (empty($emails)) {
$json['error'] = JText::_('COM_COMMUNITY_SHARE_INVALID_EMAIL');
} else {
$emails = explode(',', $emails);
$errors = array();
// Add notification
//CFactory::load( 'libraries' , 'notification' );
foreach ($emails as $email) {
$email = JString::trim($email);
if (!empty($email) && CValidateHelper::email($email)) {
$params = new CParameter('');
$params->set('uri', $uri);
$params->set('message', $message);
CNotificationLibrary::add('system_bookmarks_email', '', $email, JText::sprintf('COM_COMMUNITY_SHARE_EMAIL_SUBJECT', $config->get('sitename')), '', 'bookmarks', $params);
} else {
// If there is errors with email, inform the user.
$errors[] = $email;
}
}
if ($errors) {
$content = '<div>' . JText::_('COM_COMMUNITY_EMAILS_ARE_INVALID') . '</div>';
foreach ($errors as $error) {
$content .= '<div style="font-weight:bold; color:red;">' . $error . '</div>';
}
$json['error'] = $content;
} else {
$content = JText::_('COM_COMMUNITY_EMAIL_SENT_TO_RECIPIENTS');
$json['message'] = $content;
}
}
die(json_encode($json));
}
public function ajaxCheckUserName($param = '')
{
// $param pending filter
$objResponse = new JAXResponse();
$username = $param;
$ipaddress = isset($_SERVER['HTTP_X_FORWARDED_FOR']) ? $_SERVER['HTTP_X_FORWARDED_FOR'] : $_SERVER['REMOTE_ADDR'];
$model =& $this->getModel('register');
$isInvalid = false;
$msg = '';
CFactory::load('helpers', 'validate');
if (!empty($username)) {
if (!CValidateHelper::username($username)) {
$isInvalid = true;
$msg = JText::_('COM_COMMUNITY_IMPROPER_USERNAME');
}
}
if (!empty($username) && !$isInvalid) {
$isInvalid = $model->isUserNameExists(array('username' => $username, 'ip' => $ipaddress));
$msg = JText::sprintf('COM_COMMUNITY_USERNAME_EXIST', $username);
}
if ($isInvalid) {
$objResponse->addScriptCall('joms.jQuery("#jsusername").addClass("invalid");');
$objResponse->addScriptCall('joms.jQuery("#errjsusernamemsg").show();');
$objResponse->addScriptCall('joms.jQuery("#errjsusernamemsg").html("<br/>' . $msg . '");');
$objResponse->addScriptCall('joms.jQuery("#usernamepass").val("N");');
$objResponse->addScriptCall('joms.jQuery(cvalidate.customMessage = "' . $msg . '");');
$objResponse->addScriptCall('false;');
} else {
$objResponse->addScriptCall('joms.jQuery("#jsusername").removeClass("invalid");');
$objResponse->addScriptCall('joms.jQuery("#errjsusernamemsg").html(" ");');
$objResponse->addScriptCall('joms.jQuery("#errjsusernamemsg").hide();');
$objResponse->addScriptCall('joms.jQuery("#usernamepass").val("' . $username . '");');
$objResponse->addScriptCall('joms.jQuery(cvalidate.customMessage = "");');
$objResponse->addScriptCall('true;');
}
return $objResponse->sendResponse();
}
/**
* Search for people
* @param query string people's name to seach for
*/
public function searchPeople($query, $avatarOnly = '', $friendId = 0)
{
$db = $this->getDBO();
$config = CFactory::getConfig();
$filter = array();
$data = array();
$isEmail = false;
//select only non empty field
foreach ($query as $key => $value) {
if (!empty($query[$key])) {
$data[$key] = $value;
}
}
// build where condition
$filterField = array();
if (isset($data['q'])) {
$value = $data['q'];
//CFactory::load( 'helpers' , 'validate' );
if (CValidateHelper::email(JString::trim($value))) {
$isEmail = true;
if ($config->get('privacy_search_email') != 2) {
$filter[] = $db->quoteName('email') . '=' . $db->Quote($value);
}
} else {
$nameType = $db->quoteName($config->get('displayname'));
$filter[] = 'UCASE(' . $nameType . ') LIKE UCASE(' . $db->Quote('%' . $value . '%') . ')';
}
}
$limit = $this->getState('limit');
$limitstart = $this->getState('limitstart');
$finalResult = array();
$total = 0;
if (count($filter) > 0 || count($filterField > 0)) {
// Perform the simple search
$basicResult = null;
if (!empty($filter) && count($filter) > 0) {
if ($friendId != 0) {
$query = 'SELECT b.' . $db->quoteName('friends') . ' FROM ' . $db->quoteName('#__community_users') . ' b';
$query .= ' WHERE b.' . $db->quoteName('userid') . ' = ' . $db->Quote($friendId);
$db->setQuery($query);
$friendListId = $db->loadResult();
$friendListQuery = ' AND ' . $db->quoteName('id') . ' IN (' . $friendListId . ')';
}
$filterquery = '';
if (!$config->get('privacy_show_admins')) {
$userModel = CFactory::getModel('User');
$tmpAdmins = $userModel->getSuperAdmins();
$admins = array();
$filterquery .= ' AND b.' . $db->quoteName('id') . ' NOT IN(';
for ($i = 0; $i < count($tmpAdmins); $i++) {
$admin = $tmpAdmins[$i];
$filterquery .= $db->Quote($admin->id);
$filterquery .= $i < count($tmpAdmins) - 1 ? ',' : '';
}
$filterquery .= ')';
}
$query = 'SELECT distinct b.' . $db->quoteName('id') . ' FROM ' . $db->quoteName('#__users') . ' b';
$query .= ' INNER JOIN ' . $db->quoteName('#__community_users') . ' AS c ON b.' . $db->quoteName('id') . '=c.' . $db->quoteName('userid');
if (!empty($friendListQuery)) {
$query .= $friendListQuery;
}
// @rule: Only fetch users that is configured to be searched via email.
if ($isEmail && $config->get('privacy_search_email') == 1) {
$query .= ' AND c.' . $db->quoteName('search_email') . '=' . $db->Quote(1);
}
if ($avatarOnly) {
$query .= ' AND c.' . $db->quoteName('thumb') . ' != ' . $db->Quote('');
$query .= ' AND c.' . $db->quoteName('thumb') . ' != ' . $db->Quote('components/com_community/assets/default_thumb.jpg');
}
$query .= ' WHERE b.' . $db->quoteName('block') . ' = ' . $db->Quote('0') . ' AND ' . implode(' AND ', $filter) . $filterquery;
$queryCnt = 'SELECT COUNT(1) FROM (' . $query . ') AS z';
$db->setQuery($queryCnt);
$total = $db->loadResult();
$query .= " LIMIT " . $limitstart . "," . $limit;
$db->setQuery($query);
$finalResult = $db->loadColumn();
if ($db->getErrorNum()) {
JError::raiseError(500, $db->stderr());
}
}
// Appy pagination
if (empty($this->_pagination)) {
$this->_pagination = new JPagination($total, $limitstart, $limit);
}
}
if (empty($finalResult)) {
$finalResult = array(0);
}
$id = implode(",", $finalResult);
$where = array("`id` IN (" . $id . ")");
$result = $this->getFiltered($where);
return $result;
}
private function _validVanityURL($alias, $userId)
{
$model = CFactory::getModel('Profile');
$user = CFactory::getUser($userId);
if (!$model->aliasExists($alias, $userId) && CValidateHelper::alias($alias)) {
return true;
}
return false;
}
/**
* Checks the validity of the username via AJAX calls
*
* @params $username String The username that is passed.
* */
public function ajaxCheckUsername($username)
{
$response = new JAXResponse();
$filter = JFilterInput::getInstance();
$username = $filter->clean($username, 'string');
//CFactory::load( 'helpers' , 'validate' );
$valid = CValidateHelper::username($username);
if (!$valid && !empty($username) || empty($username)) {
$response->addScriptCall('joms.jQuery("#newusername").addClass("invalid");');
$response->addScriptCall('joms.jQuery("#error-newusername").show();');
$response->addScriptCall('joms.jQuery("#error-newusername").html("' . JText::sprintf('COM_COMMUNITY_INVALID_USERNAME', htmlspecialchars($username)) . '");');
return $response->sendResponse();
}
$model = CFactory::getModel('register');
$exists = $model->isUserNameExists(array('username' => $username));
if ($exists) {
$response->addScriptCall('joms.jQuery("#newusername").addClass("invalid");');
$response->addScriptCall('joms.jQuery("#error-newusername").show();');
$response->addScriptCall('joms.jQuery("#error-newusername").html("' . JText::sprintf('COM_COMMUNITY_USERNAME_EXISTS', htmlspecialchars($username)) . '");');
return $response->sendResponse();
}
$response->addScriptCall('joms.jQuery("#newusername").removeClass("invalid");');
$response->addScriptCall('joms.jQuery("#error-newusername").html(" ");');
$response->addScriptCall('joms.jQuery("#error-newusername").hide();');
return $response->sendResponse();
}
public function isValid($value, $required)
{
CFactory::load('helpers', 'validate');
$isValid = CValidateHelper::email($value);
if (!empty($value) && !$isValid) {
return false;
}
//validate string length
if (!$this->validLength($value)) {
return false;
}
//validate allowed domain
if (isset($this->params)) {
$allowed = $this->params->get('allowed');
if ($allowed) {
$delimiter = ';';
$allowed_list = explode($delimiter, $allowed);
$valid = false;
if (count($allowed_list) > 0) {
foreach ($allowed_list as $domain) {
if (CValidateHelper::domain($value, $domain)) {
$valid = true;
}
}
}
if (!$valid) {
return false;
}
}
}
//validate backlist domain
if (isset($this->params)) {
$blacklist = $this->params->get('blacklist');
if ($blacklist) {
$delimiter = ';';
$blacklists = explode($delimiter, $blacklist);
if (count($blacklists) > 0) {
foreach ($blacklists as $domain) {
if (CValidateHelper::domain($value, $domain)) {
return false;
}
}
}
}
}
return true;
}
/**
* Return the 'about us' html block
*/
function _getProfileHTML(&$profile)
{
$tmpl = new CTemplate();
$profileModel = CFactory::getModel('profile');
$my = CFactory::getUser();
$config = CFactory::getConfig();
$userid = JRequest::getVar('userid', $my->id);
$user = CFactory::getUser($userid);
$profileField =& $profile['fields'];
CFactory::load('helpers', 'linkgenerator');
CFactory::load('helpers', 'validate');
// Allow search only on profile with type text and not empty
foreach ($profileField as $key => $val) {
foreach ($profileField[$key] as $pKey => $pVal) {
$field =& $profileField[$key][$pKey];
// Remove this info if we don't want empty field displayed
if (!$config->get('showemptyfield') && (empty($field['value']) && $field['value'] != "0")) {
unset($profileField[$key][$pKey]);
} else {
if (!empty($field['value']) || $field['value'] == "0") {
switch ($field['type']) {
case 'text':
if (CValidateHelper::email($field['value'])) {
$profileField[$key][$pKey]['value'] = CLinkGeneratorHelper::getEmailURL($field['value']);
} else {
if (CValidateHelper::url($field['value'])) {
$profileField[$key][$pKey]['value'] = CLinkGeneratorHelper::getHyperLink($field['value']);
} else {
if (!CValidateHelper::phone($field['value']) && !empty($field['fieldcode'])) {
$profileField[$key][$pKey]['searchLink'] = CRoute::_('index.php?option=com_community&view=search&task=field&' . $field['fieldcode'] . '=' . urlencode($field['value']));
}
}
}
break;
case 'select':
case 'singleselect':
case 'radio':
case 'checkbox':
$profileField[$key][$pKey]['searchLink'] = array();
$checkboxArray = explode(',', $field['value']);
foreach ($checkboxArray as $item) {
if (!empty($item)) {
$profileField[$key][$pKey]['searchLink'][$item] = CRoute::_('index.php?option=com_community&view=search&task=field&' . $field['fieldcode'] . '=' . urlencode($item) . '&type=checkbox');
}
}
break;
case 'country':
$profileField[$key][$pKey]['searchLink'] = CRoute::_('index.php?option=com_community&view=search&task=field&' . $field['fieldcode'] . '=' . urlencode($field['value']));
break;
default:
break;
}
}
}
}
}
CFactory::load('libraries', 'profile');
$tmpl->set('profile', $profile);
$tmpl->set('isMine', COwnerHelper::isMine($my->id, $user->id));
return $tmpl->fetch('profile.about');
}
/**
* Deprecated since 1.8
*/
function isValidInetAddress($data, $strict = false)
{
return CValidateHelper::email($data, $strict);
}
/**
* Adds notification data into the mailq table
**/
public function add($command, $actorId, $recipients, $subject, $body, $templateFile = '', $mailParams = '', $sendEmail = true, $favicon = '')
{
CFactory::load('helpers', 'validate');
// Need to make sure actor is NULL, so default user will be returned
// from getUser
if (empty($actorId)) {
$actorId = null;
}
$mailq = CFactory::getModel('Mailq');
$actor = CFactory::getUser($actorId);
$config = CFactory::getConfig();
if (!is_array($recipients)) {
$recipientsArray = array();
$recipientsArray[] = $recipients;
} else {
$recipientsArray = $recipients;
}
$contents = '';
// If template file is given, we shall extract the email from the template file.
if (!empty($templateFile)) {
$tmpl = new CTemplate();
preg_match('/email/i', $templateFile, $matches);
if (empty($matches)) {
$templateFile = 'email.' . $templateFile;
$templateFile .= $config->get('htmlemail') ? '.html' : '.text';
}
if (is_object($mailParams)) {
$dataArray = $mailParams->toArray();
foreach ($dataArray as $key => $value) {
$tmpl->set($key, $value);
}
} elseif (is_array($mailParams)) {
foreach ($mailParams as $key => $val) {
$tmpl->set($key, $val);
}
}
$contents = $tmpl->fetch($templateFile);
} else {
$contents = $body;
}
$cmdData = explode('.', $command);
// check for privacy setting for each user
foreach ($recipientsArray as $recipient) {
//we process the receipient emails address differently from the receipient id.
$recipientEmail = '';
$recipientName = '';
$sendIt = false;
if (CValidateHelper::email($recipient)) {
// Check if the recipient email same with actor email
$self = self::filterActor($actorId, $recipient);
// If same, skip to next email
if ($self) {
continue;
}
$recipientName = '';
$sendIt = true;
$recipientEmail = $recipient;
} else {
$userTo = CFactory::getUser($recipient);
// Check if the recipient email same with actor email
$self = self::filterActor($actorId, $userTo->email);
// If same, skip to next email
if ($self) {
continue;
}
$params = $userTo->getParams();
$recipientName = $userTo->getDisplayName();
$recipientEmail = $userTo->email;
$sendIt = false;
switch ($cmdData[0]) {
case 'inbox':
case 'photos':
case 'groups':
case 'events':
case 'friends':
case 'profile':
$sendIt = $params->get('notifyEmailSystem');
break;
case 'system':
default:
$sendIt = true;
break;
}
}
if ($sendIt) {
// Porcess the message and title
$search = array('{actor}', '{target}');
$replace = array($actor->getDisplayName(), $recipientName);
$subject = JString::str_ireplace($search, $replace, $subject);
$body = JString::str_ireplace($search, $replace, $contents);
$mailq->add($recipientEmail, $subject, $body, $templateFile, $mailParams);
}
}
}
public function isEmailDenied($email)
{
$config = CFactory::getConfig();
CFactory::load('helpers', 'validate');
$denied_domains = $config->get('denieddomains');
if (!empty($denied_domains)) {
$delimiter = ';';
$blacklists = explode($delimiter, $denied_domains);
if (count($blacklists) > 0) {
foreach ($blacklists as $domain) {
if (CValidateHelper::domain($email, $domain)) {
return true;
}
}
}
}
return false;
}
public function ajaxCheckUserName($username = '', $current = '')
{
$json = array();
$isInvalid = false;
$msg = '';
if (!empty($current) && !empty($username) && $username == $current) {
$json['success'] = true;
die(json_encode($json));
}
if (!empty($username)) {
if (!CValidateHelper::username($username)) {
$json['error'] = JText::_('COM_COMMUNITY_IMPROPER_USERNAME');
die(json_encode($json));
}
$model = $this->getModel('register');
$ipaddress = isset($_SERVER['HTTP_X_FORWARDED_FOR']) ? $_SERVER['HTTP_X_FORWARDED_FOR'] : $_SERVER['REMOTE_ADDR'];
if ($model->isUserNameExists(array('username' => $username, 'ip' => $ipaddress))) {
$json['error'] = JText::sprintf('COM_COMMUNITY_USERNAME_EXIST', $username);
die(json_encode($json));
}
}
$json['success'] = true;
die(json_encode($json));
}
/**
* Deprecated since 1.8
*/
function cValidatePhone($phone)
{
return CValidateHelper::phone($phone);
}
/**
* Return the 'about us' html block
*/
private function _getProfileHTML(&$profile)
{
$tmpl = new CTemplate();
$mainframe = JFactory::getApplication();
$jinput = $mainframe->input;
$profileModel = CFactory::getModel('profile');
$my = CFactory::getUser();
$config = CFactory::getConfig();
$userid = $jinput->get('userid', $my->id, 'INT');
$user = CFactory::getUser($userid);
$profileField = $profile['fields'];
$isAdmin = COwnerHelper::isCommunityAdmin();
// Allow search only on profile with type text and not empty
foreach ($profileField as $key => $val) {
foreach ($profileField[$key] as $pKey => $pVal) {
$field = $profileField[$key][$pKey];
//check for admin only fields
if (!$isAdmin && $field['visible'] == 2) {
unset($profileField[$key][$pKey]);
} else {
// Remove this info if we don't want empty field displayed
if (!$config->get('showemptyfield') && (empty($field['value']) && $field['value'] != "0")) {
unset($profileField[$key][$pKey]);
} else {
if ((!empty($field['value']) || $field['value'] == "0") && $field['searchable']) {
switch ($field['type']) {
case 'birthdate':
$params = new CParameter($field['params']);
$format = $params->get('display');
if ($format == 'age') {
$profileField[$key][$pKey]['name'] = JText::_('COM_COMMUNITY_AGE');
}
break;
case 'text':
if (CValidateHelper::email($field['value'])) {
$profileField[$key][$pKey]['value'] = CLinkGeneratorHelper::getEmailURL($field['value']);
} else {
if (CValidateHelper::url($field['value'])) {
$profileField[$key][$pKey]['value'] = CLinkGeneratorHelper::getHyperLink($field['value']);
} else {
if (!CValidateHelper::phone($field['value']) && !empty($field['fieldcode'])) {
$profileField[$key][$pKey]['searchLink'] = CRoute::_('index.php?option=com_community&view=search&task=field&' . $field['fieldcode'] . '=' . urlencode($field['value']));
}
}
}
break;
case 'select':
case 'singleselect':
$profileField[$key][$pKey]['searchLink'] = CRoute::_('index.php?option=com_community&view=search&task=field&' . $field['fieldcode'] . '=' . urlencode($field['value']) . '&type=' . $field['type']);
$profileField[$key][$pKey]['value'] = JText::_($field['value']);
break;
case 'radio':
case 'checkbox':
$profileField[$key][$pKey]['searchLink'] = array();
$checkboxArray = explode(',', $field['value']);
foreach ($checkboxArray as $item) {
if (!empty($item)) {
$profileField[$key][$pKey]['searchLink'][$item] = CRoute::_('index.php?option=com_community&view=search&task=field&' . $field['fieldcode'] . '=' . urlencode($item) . '&type=' . $field['type']);
}
}
break;
case 'country':
$lang = JFactory::getLanguage();
$lang->load('com_community.country');
$profileField[$key][$pKey]['searchLink'] = CRoute::_('index.php?option=com_community&view=search&task=field&' . $field['fieldcode'] . '=' . urlencode(JText::_($field['value'])));
$profileField[$key][$pKey]['value'] = JText::_($field['value']);
break;
case 'gender':
$profileField[$key][$pKey]['searchLink'] = CRoute::_('index.php?option=com_community&view=search&task=field&' . $field['fieldcode'] . '=' . urlencode($field['value']));
break;
default:
break;
}
}
}
}
}
}
$profile['fields'] = $profileField;
$html = $tmpl->set('profile', $profile)->set('isMine', COwnerHelper::isMine($my->id, $user->id))->fetch('profile.about');
return $html;
}
/**
* Adds notification data into the mailq table
* */
public static function addMultiple($command, $actorId, $recipients, $subject, $body, $templateFile = '', $mailParams = '', $sendEmail = true, $favicon = '')
{
//CFactory::load( 'helpers' , 'validate' );
// Need to make sure actor is NULL, so default user will be returned
// from getUser
if (empty($actorId)) {
$actorId = null;
}
$mailq = CFactory::getModel('Mailq');
$actor = CFactory::getUser($actorId);
$config = CFactory::getConfig();
if (!is_array($recipients)) {
$recipientsArray = array();
$recipientsArray[] = $recipients;
} else {
$recipientsArray = $recipients;
}
$contents = '';
// If template file is given, we shall extract the email from the template file.
if (!empty($templateFile)) {
$tmpl = new CTemplate();
preg_match('/email/i', $templateFile, $matches);
if (empty($matches)) {
$templateFile = 'email.' . $templateFile;
$templateFile .= $config->get('htmlemail') ? '.html' : '.text';
}
if (is_object($mailParams)) {
$dataArray = $mailParams->toArray();
foreach ($dataArray as $key => $value) {
$tmpl->set($key, $value);
}
} elseif (is_array($mailParams)) {
foreach ($mailParams as $key => $val) {
$tmpl->set($key, $val);
}
}
$contents = $tmpl->fetch($templateFile);
} else {
$contents = $body;
}
$cmdData = explode('_', $command);
//check and add some default tags to params
if (is_object($mailParams)) {
if (is_null($mailParams->get('actor', null))) {
$mailParams->set('actor', $actor->getDisplayName());
}
if (is_null($mailParams->get('actor_url', null))) {
$mailParams->set('actor_url', 'index.php?option=com_community&view=profile&userid=' . $actor->id);
}
}
$notificationTypes = new CNotificationTypes();
if (empty($recipientsArray)) {
return;
}
//prevent sending duplicate notification to the same users
$recipientsArray = array_unique($recipientsArray);
// check for privacy setting for each user
foreach ($recipientsArray as $recipient) {
//we process the receipient emails address differently from the receipient id.
$recipientEmail = '';
$recipientName = '';
$sendIt = false;
if (CValidateHelper::email($recipient)) {
// Check if the recipient email same with actor email
$self = self::filterActor($actorId, $recipient);
// If same, skip to next email
if ($self) {
continue;
}
$recipientName = '';
$sendIt = true;
$recipientEmail = $recipient;
} else {
$userTo = CFactory::getUser($recipient);
// Check if the recipient email same with actor email
$self = self::filterActor($actorId, $userTo->email);
// If same, skip to next email
if ($self) {
continue;
}
$params = $userTo->getParams();
$recipientName = $userTo->getDisplayName();
$recipientEmail = $userTo->email;
$sendIt = false;
if (isset($cmdData[1])) {
switch ($cmdData[0]) {
case 'inbox':
case 'photos':
case 'groups':
case 'events':
case 'friends':
case 'profile':
// $sendIt = $params->get('notifyEmailSystem');
// break;
// $sendIt = $params->get('notifyEmailSystem');
// break;
case 'system':
default:
$sendIt = true;
break;
}
}
//add global notification
$notifType = $notificationTypes->getType('', $command);
$type = $notifType->requiredAction ? '1' : '0';
$model = CFactory::getModel('Notification');
$model->add($actorId, $recipient, $subject, CNotificationTypesHelper::convertNotifId($command), $type, $mailParams);
}
if ($sendIt) {
// Porcess the message and title
$search = array('{actor}', '{target}');
$replace = array($actor->getDisplayName(), $recipientName);
$emailSubject = CString::str_ireplace($search, $replace, $subject);
$body = CString::str_ireplace($search, $replace, $contents);
//inject params value to subject
$params = is_object($mailParams) && method_exists($mailParams, 'toString') ? $mailParams->toString() : '';
$emailSubject = CContentHelper::injectTags($emailSubject, $params, false);
$mailq->addMultiple($recipientEmail, $emailSubject, $body, $templateFile, $mailParams, 0, CNotificationTypesHelper::convertEmailId($command));
}
}
/* have done adding multiple than now do send */
$mailq->send();
}
public function ajaxCheckUserName($param = '')
{
// $param pending filter
$objResponse = new JAXResponse();
$username = $param;
$ipaddress = isset($_SERVER['HTTP_X_FORWARDED_FOR']) ? $_SERVER['HTTP_X_FORWARDED_FOR'] : $_SERVER['REMOTE_ADDR'];
$model = $this->getModel('register');
$isInvalid = false;
$msg = '';
if (!empty($username)) {
if (!CValidateHelper::username($username)) {
$isInvalid = true;
$msg = JText::_('COM_COMMUNITY_IMPROPER_USERNAME');
}
}
if (!empty($username) && !$isInvalid) {
$isInvalid = $model->isUserNameExists(array('username' => $username, 'ip' => $ipaddress));
$msg = JText::sprintf('COM_COMMUNITY_USERNAME_EXIST', $username);
}
$json = array();
if ($isInvalid) {
$json['error'] = $msg;
} else {
$json['success'] = true;
}
die(json_encode($json));
}
function isValid($value, $required)
{
CFactory::load('helpers', 'validate');
$isValid = CValidateHelper::url($value);
$url = parse_url($value);
$host = isset($url['host']) ? $url['host'] : '';
if (!$isValid && $required) {
return false;
} else {
if (!empty($host) && !$isValid) {
return false;
}
}
return true;
}
public function ajaxSubmitInvitation($callback, $cid, $values)
{
//CFactory::load( 'helpers' , 'validate' );
$filter = JFilterInput::getInstance();
$callback = $filter->clean($callback, 'string');
$cid = $filter->clean($cid, 'int');
$values = $filter->clean($values, 'array');
$objResponse = new JAXResponse();
$my = CFactory::getUser();
$methods = explode(',', $callback);
$emails = array();
$recipients = array();
$users = '';
$message = $values['message'];
$values['friends'] = isset($values['friends']) ? $values['friends'] : array();
if (!is_array($values['friends'])) {
$values['friends'] = array($values['friends']);
}
// This is where we process external email addresses
if (!empty($values['emails'])) {
$emails = explode(',', $values['emails']);
foreach ($emails as $email) {
if (!CValidateHelper::email($email)) {
$objResponse->addAssign('invitation-error', 'innerHTML', JText::sprintf('COM_COMMUNITY_INVITE_EMAIL_INVALID', $email));
return $objResponse->sendResponse();
}
$recipients[] = $email;
}
}
// This is where we process site members that are being invited
if (!empty($values['friends'][0])) {
$users = explode(',', $values['friends'][0]);
foreach ($users as $id) {
$recipients[] = $id;
}
}
if (!empty($recipients)) {
$arguments = array($cid, $recipients, $emails, $message);
if (is_array($methods) && $methods[0] != 'plugins') {
$controller = JString::strtolower(basename($methods[0]));
$function = $methods[1];
require_once JPATH_ROOT . '/components/com_community/controllers/controller.php';
$file = JPATH_ROOT . '/components/com_community/controllers' . '/' . $controller . '.php';
if (JFile::exists($file)) {
require_once $file;
$controller = JString::ucfirst($controller);
$controller = 'Community' . $controller . 'Controller';
$controller = new $controller();
if (method_exists($controller, $function)) {
$inviteMail = call_user_func_array(array($controller, $function), $arguments);
} else {
$objResponse->addAssign('invitation-error', 'innerHTML', JText::_('COM_COMMUNITY_INVITE_EXTERNAL_METHOD_ERROR'));
return $objResponse->sendResponse();
}
} else {
$objResponse->addAssign('invitation-error', 'innerHTML', JText::_('COM_COMMUNITY_INVITE_EXTERNAL_METHOD_ERROR'));
return $objResponse->sendResponse();
}
} else {
if (is_array($methods) && $methods[0] == 'plugins') {
// Load 3rd party applications
$element = JString::strtolower(basename($methods[1]));
$function = $methods[2];
$file = CPluginHelper::getPluginPath('community', $element) . '/' . $element . '.php';
if (JFile::exists($file)) {
require_once $file;
$className = 'plgCommunity' . JString::ucfirst($element);
if (method_exists($controller, $function)) {
$inviteMail = call_user_func_array(array($className, $function), $arguments);
} else {
$objResponse->addAssign('invitation-error', 'innerHTML', JText::_('COM_COMMUNITY_INVITE_EXTERNAL_METHOD_ERROR'));
return $objResponse->sendResponse();
}
} else {
$objResponse->addAssign('invitation-error', 'innerHTML', JText::_('COM_COMMUNITY_INVITE_EXTERNAL_METHOD_ERROR'));
return $objResponse->sendResponse();
}
}
}
//CFactory::load( 'libraries' , 'invitation' );
// If the responsible method returns a false value, we should know that they want to stop the invitation process.
if ($inviteMail instanceof CInvitationMail) {
if ($inviteMail->hasError()) {
$objResponse->addAssign('invitation-error', 'innerHTML', $inviteMail->getError());
return $objResponse->sendResponse();
} else {
// Once stored, we need to store selected user so they wont be invited again
$invitation = JTable::getInstance('Invitation', 'CTable');
$invitation->load($callback, $cid);
if (!empty($values['friends'])) {
if (!$invitation->id) {
// If the record doesn't exists, we need add them into the
$invitation->cid = $cid;
$invitation->callback = $callback;
}
$invitation->users = empty($invitation->users) ? implode(',', $values['friends']) : $invitation->users . ',' . implode(',', $values['friends']);
$invitation->store();
}
// Add notification
//CFactory::load( 'libraries' , 'notification' );
CNotificationLibrary::add($inviteMail->getCommand(), $my->id, $recipients, $inviteMail->getTitle(), $inviteMail->getContent(), '', $inviteMail->getParams());
}
} else {
$objResponse->addScriptCall(JText::_('COM_COMMUNITY_INVITE_INVALID_RETURN_TYPE'));
return $objResponse->sendResponse();
}
} else {
$objResponse->addAssign('invitation-error', 'innerHTML', JText::_('COM_COMMUNITY_INVITE_NO_SELECTION'));
return $objResponse->sendResponse();
}
$actions = '<input type="button" class="btn" onclick="cWindowHide();" value="' . JText::_('COM_COMMUNITY_BUTTON_CLOSE_BUTTON') . '"/>';
$html = JText::_('COM_COMMUNITY_INVITE_SENT');
$objResponse->addAssign('cwin_logo', 'innerHTML', JText::_('COM_COMMUNITY_INVITE_FRIENDS'));
$objResponse->addScriptCall('cWindowAddContent', $html, $actions);
return $objResponse->sendResponse();
}
public function isValid($value, $required)
{
//CFactory::load( 'helpers' , 'validate' );
$isValid = CValidateHelper::url($value);
$url = parse_url($value);
$host = isset($url['host']) ? $url['host'] : '';
/* this field is required OR user entered something */
if ($required || $value != '') {
/* it must be valid AND NOT empty host AND validLength*/
return $isValid && !empty($host) && $this->validLength($value);
}
/* no required and user no entered anything than of course VALID */
return true;
}
private function _validVanityURL($alias, $userId)
{
$model = CFactory::getModel('Profile');
$user = CFactory::getUser($userId);
$alias = JFilterOutput::stringURLSafe(urlencode($alias));
CFactory::load('helpers', 'validate');
if (!$model->aliasExists($alias, $userId) && CValidateHelper::alias($alias)) {
return true;
}
return false;
}
/**
* Show the user invite window
*/
public function invite()
{
$view = CFactory::getView('friends');
$validated = false;
$my = CFactory::getUser();
if ($my->id == 0) {
return $this->blockUnregister();
}
if (JRequest::getVar('action', '', 'POST') == 'invite') {
$mainframe =& JFactory::getApplication();
CFactory::load('libraries', 'apps');
$appsLib =& CAppPlugins::getInstance();
$saveSuccess = $appsLib->triggerEvent('onFormSave', array('jsform-friends-invite'));
if (empty($saveSuccess) || !in_array(false, $saveSuccess)) {
$validated = true;
$emailExistError = array();
$emailInvalidError = array();
$emails = JRequest::getVar('emails', '', 'POST');
if (empty($emails)) {
$validated = false;
$mainframe->enqueueMessage(JText::_('COM_COMMUNITY_FRIENDS_EMAIL_CANNOT_BE_EMPTY'), 'error');
} else {
$emails = explode(',', $emails);
$userModel = CFactory::getModel('user');
// Do simple email validation
// make sure user is not a member yet
// check for duplicate emails
// make sure email is valid
// make sure user is not already on the system
CFactory::load('helpers', 'validate');
$actualEmails = array();
for ($i = 0; $i < count($emails); $i++) {
//trim the value
$emails[$i] = JString::trim($emails[$i]);
if (!empty($emails[$i]) && (bool) CValidateHelper::email($emails[$i])) {
//now if the email already exist in system, alert the user.
if (!$userModel->userExistsbyEmail($emails[$i])) {
$actualEmails[$emails[$i]] = true;
} else {
$emailExistError[] = $emails[$i];
}
} else {
// log the error and display to user.
if (!empty($emails[$i])) {
$emailInvalidError[] = $emails[$i];
}
}
}
$emails = array_keys($actualEmails);
unset($actualEmails);
if (count($emails) <= 0) {
$validated = false;
}
if (count($emailInvalidError) > 0) {
for ($i = 0; $i < count($emailInvalidError); $i++) {
$mainframe->enqueueMessage(JText::sprintf('COM_COMMUNITY_INVITE_EMAIL_INVALID', $emailInvalidError[$i]), 'error');
}
$validated = false;
}
if (count($emailExistError) > 0) {
for ($i = 0; $i < count($emailExistError); $i++) {
$mainframe->enqueueMessage(JText::sprintf('COM_COMMUNITY_INVITE_EMAIL_EXIST', $emailExistError[$i]), 'error');
}
$validated = false;
}
}
$message = JRequest::getVar('message', '', 'POST');
$config = CFactory::getConfig();
if ($validated) {
CFactory::load('libraries', 'notification');
for ($i = 0; $i < count($emails); $i++) {
$emails[$i] = JString::trim($emails[$i]);
$params = new CParameter('');
$params->set('url', 'index.php?option=com_community&view=profile&userid=' . $my->id . '&invite=' . $my->id);
$params->set('message', $message);
CNotificationLibrary::add('etype_friends_invite_users', $my->id, $emails[$i], JText::sprintf('COM_COMMUNITY_INVITE_EMAIL_SUBJECT', $my->getDisplayName(), $config->get('sitename')), '', 'friends.invite', $params);
}
$mainframe->enqueueMessage(JText::sprintf(CStringHelper::isPlural(count($emails)) ? 'COM_COMMUNITY_INVITE_EMAIL_SENT_MANY' : 'COM_COMMUNITY_INVITE_EMAIL_SENT', count($emails)));
//add user points - friends.invite removed @ 20090313
//clear the post value.
JRequest::setVar('emails', '');
JRequest::setVar('message', '');
} else {
// Display error message
}
}
}
echo $view->get('invite');
}
/**
* Deprecated since 1.8
* Use CValidateHelper::username instead.
*/
function cValidUsername($username)
{
CFactory::load('helpers', 'validate');
return CValidateHelper::username($username);
}
public function isValid($value, $required)
{
CFactory::load('helpers', 'validate');
$isValid = CValidateHelper::url($value);
$url = parse_url($value);
$host = isset($url['host']) ? $url['host'] : '';
//validate url format
if (!$isValid && $required) {
return false;
} else {
if (!empty($host) && !$isValid) {
return false;
}
}
//validate length
if (!$this->validLength($value)) {
return false;
}
return true;
}
