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239 lines
9.7 KiB
239 lines
9.7 KiB
<?php
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/* For licensing terms, see /chamilo_license.txt */
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/**
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* Responses to AJAX calls
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*/
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require_once '../global.inc.php';
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$action = isset($_GET['a']) ? $_GET['a'] : null;
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$current_user_id = api_get_user_id();
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switch ($action) {
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case 'add_friend':
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if (api_is_anonymous()) {
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echo '';
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break;
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}
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if (isset($_GET['is_my_friend'])) {
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$relation_type = USER_RELATION_TYPE_FRIEND; //My friend
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} else {
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$relation_type = USER_RELATION_TYPE_UNKNOW; //Unknown contact
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}
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if (isset($_GET['friend_id'])) {
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$my_current_friend = $_GET['friend_id'];
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UserManager::relate_users($current_user_id, $my_current_friend, $relation_type);
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UserManager::relate_users($my_current_friend, $current_user_id, $relation_type);
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SocialManager::invitation_accepted($my_current_friend, $current_user_id);
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Display::display_normal_message(api_xml_http_response_encode(get_lang('AddedContactToList')));
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header('Location: ' . api_get_path(WEB_CODE_PATH) . 'social/invitations.php');
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}
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break;
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case 'deny_friend':
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if (api_is_anonymous()) {
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echo '';
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break;
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}
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if (isset($_GET['is_my_friend'])) {
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$relation_type = USER_RELATION_TYPE_FRIEND;//my friend
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} else {
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$relation_type = USER_RELATION_TYPE_UNKNOW;//Contact unknown
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}
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if (isset($_GET['denied_friend_id'])) {
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SocialManager::invitation_denied($_GET['denied_friend_id'], $current_user_id);
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Display::display_confirmation_message(api_xml_http_response_encode(get_lang('InvitationDenied')));
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header('Location: ' . api_get_path(WEB_CODE_PATH) . 'social/invitations.php');
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}
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break;
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case 'delete_friend':
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if (api_is_anonymous()) {
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echo '';
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break;
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}
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$my_delete_friend = intval($_POST['delete_friend_id']);
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if (isset($_POST['delete_friend_id'])) {
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SocialManager::remove_user_rel_user($my_delete_friend);
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}
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break;
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case 'show_my_friends':
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if (api_is_anonymous()) {
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echo '';
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break;
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}
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$user_id = api_get_user_id();
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$name_search= Security::remove_XSS($_POST['search_name_q']);
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$number_friends = 0;
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if (isset($name_search) && $name_search != 'undefined') {
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$friends = SocialManager::get_friends($user_id, null, $name_search);
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} else {
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$friends = SocialManager::get_friends($user_id);
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}
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$friend_html = '';
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$number_of_images = 8;
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$number_friends = count($friends);
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if ($number_friends != 0) {
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$number_loop = ($number_friends/$number_of_images);
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$loop_friends = ceil($number_loop);
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$j=0;
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for ($k=0; $k<$loop_friends; $k++) {
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if ($j==$number_of_images) {
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$number_of_images=$number_of_images*2;
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}
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while ($j<$number_of_images) {
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if (isset($friends[$j])) {
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$friend = $friends[$j];
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$user_name = api_xml_http_response_encode($friend['firstName'].' '.$friend['lastName']);
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$userPicture = UserManager::getUserPicture($friend['friend_user_id']);
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$friend_html .= '
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<div class="col-md-3">
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<div class="thumbnail text-center" id="div_' . $friends[$j]['friend_user_id'] . '">
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<img src="' . $userPicture . '" class="img-responsive" id="imgfriend_' . $friend['friend_user_id'] . '" title="$user_name">
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<div class="caption">
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<h3>
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<a href="profile.php?u=' . $friend['friend_user_id'] . '">' . $user_name . '</a>
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</h3>
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<p>
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<button class="btn btn-danger" onclick="delete_friend(this)" id=img_' . $friend['friend_user_id'] . '>
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' . get_lang('Delete') . '
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</button>
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</p>
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</div>
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</div>
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</div>
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';
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}
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$j++;
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}
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}
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}
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echo $friend_html;
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break;
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case 'toogle_course':
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if (api_is_anonymous()) {
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echo '';
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break;
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}
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require_once api_get_path(SYS_CODE_PATH).'forum/forumfunction.inc.php';
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$user_id = intval($_SESSION['social_user_id']);
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if ($_POST['action']) {
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$action = $_POST['action'];
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}
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switch ($action) {
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case 'load_course':
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$course_id = intval($_POST['course_code']); // the int course id
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$course_info = api_get_course_info_by_id($course_id);
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$course_code = $course_info['code'];
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if (api_is_user_of_course($course_id, api_get_user_id())) {
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//------Forum messages
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$forum_result = get_all_post_from_user($user_id, $course_code);
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$all_result_data = 0;
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if ($forum_result !='') {
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echo '<div id="social-forum-main-title">';
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echo api_xml_http_response_encode(get_lang('Forum'));
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echo '</div>';
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echo '<div style="background:#FAF9F6; padding:0px;" >';
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echo api_xml_http_response_encode($forum_result);
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echo '</div>';
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echo '<br />';
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$all_result_data++;
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}
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//------Blog posts
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$result = get_blog_post_from_user($course_code, $user_id);
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if (!empty($result)) {
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api_display_tool_title(api_xml_http_response_encode(get_lang('Blog')));
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echo '<div style="background:#FAF9F6; padding:0px;">';
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echo api_xml_http_response_encode($result);
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echo '</div>';
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echo '<br />';
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$all_result_data++;
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}
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//------Blog comments
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$result = get_blog_comment_from_user($course_code, $user_id);
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if (!empty($result)) {
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echo '<div style="background:#FAF9F6; padding-left:10px;">';
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api_display_tool_title(api_xml_http_response_encode(get_lang('BlogComments')));
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echo api_xml_http_response_encode($result);
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echo '</div>';
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echo '<br />';
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$all_result_data++;
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}
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if ($all_result_data == 0) {
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echo api_xml_http_response_encode(get_lang('NoDataAvailable'));
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}
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} else {
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echo '<div class="clear"></div><br />';
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api_display_tool_title(api_xml_http_response_encode(get_lang('Details')));
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echo '<div style="background:#FAF9F6; padding:0px;">';
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echo api_xml_http_response_encode(get_lang('UserNonRegisteredAtTheCourse'));
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echo '<div class="clear"></div><br />';
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echo '</div>';
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echo '<div class="clear"></div><br />';
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}
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break;
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case 'unload_course':
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break;
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default:
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break;
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}
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break;
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case 'listWallMessage':
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$start = isset($_REQUEST['start']) ? intval($_REQUEST['start']) - 1 : 0;
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$length = isset($_REQUEST['length']) ? intval($_REQUEST['length']) : 10;
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$userId = isset($_REQUEST['u']) ? intval($_REQUEST['u']) : api_get_user_id();
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$friendId = $userId;
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$array = SocialManager::getWallMessagesPostHTML($userId, $friendId, null, $length, $start);
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if (!empty($array)) {
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ksort($array);
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$html = '';
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for($i = 0; $i < count($array); $i++) {
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$post = $array[$i]['html'];
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$comment = SocialManager::getWallMessagesHTML($userId, $friendId, $array[$i]['id']);
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$html .= '<div class="panel panel-info"><div class="panel-body">'.$post.$comment.'</div></div>';
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}
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$html .= Display::div(
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Display::url(
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get_lang('SeeMore'),
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api_get_self() . '?u=' . $userId . '&a=listWallMessage&start=' .
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($start + $length + 1) . '&length=' . $length,
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array(
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'class' => 'nextPage',
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)
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),
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array(
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'class' => 'next',
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)
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);
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echo $html;
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}
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break;
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// Read the Url using OpenGraph and returns the hyperlinks content
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case 'readUrlWithOpenGraph':
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$url = isset($_POST['social_wall_new_msg_main']) ? $_POST['social_wall_new_msg_main'] : '';
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$html = '';
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if (SocialManager::verifyUrl($url) == true){
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$html = Security::remove_XSS(
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SocialManager::readContentWithOpenGraph($url)
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);
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}
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echo utf8_decode($html);
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break;
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default:
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echo '';
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}
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exit;
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