public function acceptFriendRequest($userId = -1) { // var_dump(getUserInfo($userId)); $response['user'] = array(); $response['signed'] = false; if (isset($_SESSION["user_id"]) && strlen(trim($_SESSION["user_id"])) > 0 && $userId != -1) { $response['signed'] = true; if (isUserIdExists($userId)) { $response['succeeded'] = acceptFriendRequest($userId); } else { $response['errors'] = ["message" => "user_id does not exists."]; } } echo json_encode($response); }
/** * Displays current user's friend list */ function displayFriendList() { global $h, $db, $config; $userId = $h->session->id; if (!empty($_GET['id']) && is_numeric($_GET['id'])) { $userId = $_GET['id']; } if ($h->session->id != $userId && isset($_GET['addfriend'])) { if ($config['contacts']['friend_requests']) { if (!empty($_POST['type_id'])) { //sends a request to create a contact to user addFriendRequest($userId, $_POST['type_id'], $_POST['msg']); echo 'A request has been sent to the user to create a contact<br/>'; echo 'You will recieve a message when the user responds to the request.<br/><br/>'; return; } echo '<h1>Send friend request</h1>'; echo '<form method="post" action="">'; echo 'So you wish to send a friend request to ' . Users::link($userId) . '?<br/>'; echo 'First, you need to choose relation type: '; echo xhtmlSelectCategory(CATEGORY_CONTACT, 0, 'type_id') . '<br/>'; echo '(Optional) send a message:<br/>'; echo '<textarea name="msg" cols="40" rows="6"></textarea><br/>'; echo '<input type="submit" class="button" value="Send request"/>'; echo '</form>'; return; } else { //directly add contact to own contact list, dont send request setContact(CONTACT_FRIEND, $h->session->id, $userId); } } if ($h->session->id != $userId) { if (isset($_GET['removefriend'])) { removeContact(CONTACT_FRIEND, $userId); } if (hasPendingFriendRequest($userId)) { echo '<div class="item">'; echo 'You already have a pending relation request with this user.<br/><br/>'; echo 'You can remove your pending relation requests by clicking <a href="' . $_SERVER['PHP_SELF'] . '?request_stopwait=' . $userId . '">here</a>.'; echo '</div><br/>'; } else { if (!haveContact(CONTACT_FRIEND, $h->session->id, $userId)) { echo '<a href="?id=' . $userId . '&addfriend">Become friends</a><br/>'; } else { echo '<a href="?id=' . $userId . '&removefriend">Remove friend contact</a><br/>'; } } return; } if ($userId == $h->session->id) { if (!empty($_GET['request_stopwait'])) { removeSentFriendRequest($_GET['request_stopwait']); } if (isset($_GET['request_deny'])) { denyFriendRequest($_GET['request_deny']); } if (isset($_GET['request_accept'])) { acceptFriendRequest($_GET['request_accept']); } $list = getSentFriendRequests(); if (count($list)) { echo 'Your sent friend requests:<br/>'; foreach ($list as $row) { echo '<div class="item">'; echo Users::link($row['recieverId'], $row['recieverName']) . ' - '; echo '<a href="?request_stopwait=' . $row['recieverId'] . '">Remove</a><br/>'; echo '</div><br/>'; } } $list = getRecievedFriendRequests(); if (count($list)) { echo 'Your recieved friend requests:<br/>'; foreach ($list as $row) { echo '<div class="item">'; echo Users::link($row['senderId'], $row['senderName']) . ' wants to be ' . $row['categoryName'] . ' - Do you '; echo '<a href="?request_accept=' . $row['senderId'] . '">Accept</a> or '; echo '<a href="?request_deny=' . $row['senderId'] . '">Deny</a>?<br/>'; if ($row['msg']) { echo 'Personal message: ' . nl2br($row['msg']); } echo '</div><br/>'; } } } $list = getContactsFlat(CONTACT_FRIEND, $userId); if ($h->session->id != $userId) { echo 'Friends:' . Users::getName($userId) . '<br/>'; } else { echo 'Your friend list:<br/>'; } if (!count($list)) { echo 'No friends.'; return; } foreach ($list as $row) { echo '<div class="' . ($row['isOnline'] ? 'friend_online' : 'friend_offline') . '">'; echo Users::link($row['otherUserId'], $row['contactName']); echo '<a href="messages.php?id=' . $row['contactId'] . '"><img src="' . coredev_webroot() . 'gfx/icon_mail.png" alt="Send a message to ' . $row['contactName'] . '"/></a>'; echo '</div>'; } }