public function addFriendAction()
{
$this->_helper->layout->disableLayout();
$this->_helper->viewRenderer->setNoRender(true);
$userNs = new Zend_Session_Namespace('members');
$userId = $userNs->userId;
$params = $this->getRequest()->getParams();
$friendId = $params['id'];
$connectionType = $params['ftype'];
//check user login
if (!isset($userId) && !is_numeric($userId)) {
$userM = new Application_Model_User();
$profileUser = $userM->find($friendId);
$profileUrl = "/";
if (false !== $profileUser) {
$profileUrl = "/" . $profileUser->getUsername();
}
$JsonResultArray = array('error' => 1, 'response' => "Please login to make this request.", "profileUrl" => $profileUrl);
echo Zend_Json::encode($JsonResultArray);
exit;
}
$friendM = new Application_Model_Friend();
$frienddata = $friendM->fetchRow("user_id = '{$userId}' and friend_id = '{$friendId}'");
$reqStatus = "";
if (false !== $frienddata) {
$reqStatus = $frienddata->getStatus();
if ($reqStatus == "pending") {
$response = "You already have sent friend request to this user.";
} else {
if ($reqStatus == "accept") {
$response = "This user already added in your friend list.";
} else {
if ($reqStatus == "decline") {
//update friend request status to pending
$frienddata->setStatus("pending");
$frienddata->save();
//send friend request email to user
$userObj = new Application_Model_User();
//get sender information
$Sender = $userObj->find($userId);
$mailOptions['sender_email'] = $Sender->getEmail();
$mailOptions['sender_name'] = ucwords($Sender->getFirstName()) . ' ' . ucwords($Sender->getLastName());
//get receiver information
$Receiver = $userObj->find($friendId);
$mailOptions['receiver_email'] = $Receiver->getEmail();
$mailOptions['receiver_name'] = ucwords($Receiver->getFirstName()) . ' ' . ucwords($Receiver->getLastName());
$mailOptions['con_type'] = ucwords($connectionType);
//create mail class object and send the email
$Mail = new Base_Mail();
$Mail->sendFriendRequest($mailOptions);
$response = "Your friend request has been sent.";
} else {
$response = "Error occured, please contact system administrator.";
}
}
}
} else {
$data['userId'] = $userId;
$data['friendId'] = $friendId;
$data['connectionType'] = $connectionType;
$data['status'] = 'pending';
$friendM = new Application_Model_Friend($data);
$res = $friendM->save();
if ($res) {
//send friend request email to user
$userObj = new Application_Model_User();
//get sender information
$Sender = $userObj->find($userId);
$mailOptions['sender_email'] = $Sender->getEmail();
$mailOptions['sender_name'] = ucwords($Sender->getFirstName()) . ' ' . ucwords($Sender->getLastName());
//get receiver information
$Receiver = $userObj->find($friendId);
$mailOptions['receiver_email'] = $Receiver->getEmail();
$mailOptions['receiver_name'] = ucwords($Receiver->getFirstName()) . ' ' . ucwords($Receiver->getLastName());
$mailOptions['con_type'] = ucwords($connectionType);
//create mail class object and send the email
$Mail = new Base_Mail();
$Mail->sendFriendRequest($mailOptions);
$response = "Your friend request has been sent.";
} else {
$response = "Error occured please try again later.";
}
}
$JsonResultArray = array('error' => 2, 'response' => $response);
echo Zend_Json::encode($JsonResultArray);
exit;
}
/**
* @Created By : Mahipal Singh Adhikari
* @Created On : 28-Dec-2010
* @Description : Get the Login User and User's connection
* @Input : $user_id(int), $friend_id(int)
* @Return : returns String(connection type) if exists relation otherwise returns False
**/
public function getUserConnection($user_id, $friend_id)
{
$connection = false;
//if logged in user viewing own
if ($user_id == $friend_id) {
$connection = "own";
}
//now if user is logged in i.e. $friend_id is not null, check connection with user
if (isset($friend_id) && is_numeric($friend_id)) {
$friendM = new Application_Model_Friend();
$friend_cond = "user_id='{$user_id}' AND friend_id='{$friend_id}' AND status='accept'";
$conTypeObj = $friendM->fetchRow($friend_cond);
//if logged in user connected with this user
if (false !== $conTypeObj) {
$con_type = $conTypeObj->getConnectionType();
$connection = $con_type;
}
//end if
}
//end if
return $connection;
}
/**
* @Created By : Mahipal Singh Adhikari
* @Created On : 17-Nov-2010
* @Description : This function is used to check user privacy settings for his profile
* @Input : $user_id(int), $friend_id(int), $permission_id(int)
* @Return : boolean(True or False)
**/
public function checkUserPrivacySettings($user_id, $friend_id, $permission_id)
{
$permit = false;
//if no parameters sent, return false
if (!isset($user_id) && $user_id == "" || !isset($permission_id) && $permission_id) {
return false;
}
//if logged in user viewing own
if ($user_id == $friend_id) {
return true;
}
//now get user permission settings
$UserPermissionObj = new Application_Model_UserPermission();
$wherePerCond = "user_id='{$user_id}' AND permission_id={$permission_id}";
$permission = $UserPermissionObj->fetchRow($wherePerCond);
if (false == $permission) {
return false;
}
$permissionId = $permission->getId();
$permission = $permission->getFriendGroupId();
//echo "<br />permission=".$permission." for id=".$friend_id."<br />";
//if permission is public return true
if ($permission == 1) {
return true;
//display to public
}
//now if user is logged in i.e. $friend_id is not null, check connection with user
if (isset($friend_id) && is_numeric($friend_id)) {
$friendM = new Application_Model_Friend();
$friend_cond = "user_id='{$user_id}' AND friend_id='{$friend_id}' AND status='accept'";
$conTypeObj = $friendM->fetchRow($friend_cond);
//if logged in user connected with this user
if (false !== $conTypeObj) {
$con_type = $conTypeObj->getConnectionType();
//echo "<br />connection type=".$con_type."<br />";
if ($con_type == "friend" && ($permission == 2 || $permission == 4)) {
$permit = true;
//display to Friends & Family AND Friends, Family and Mates
} else {
if ($con_type == "family" && ($permission == 2 || $permission == 4)) {
$permit = true;
//display to Friends & Family AND Friends, Family and Mates
} else {
if ($con_type == "travelmate" && ($permission == 3 || $permission == 4)) {
$permit = true;
//display to Travel Mates AND Friends, Family and Mates
} else {
$permit = false;
}
}
}
} else {
$permit = false;
}
}
//end if
return $permit;
}