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- <?php
- /* For licensing terms, see /chamilo_license.txt */
- /**
- * Responses to AJAX calls
- */
- require_once '../global.inc.php';
- require_once api_get_path(LIBRARY_PATH).'social.lib.php';
- $action = $_GET['a'];
- $current_user_id = api_get_user_id();
- switch ($action) {
- case 'add_friend':
-
- if (api_is_anonymous()){
- echo '';
- break;
- }
- $my_current_friend = Security::remove_XSS($_POST['friend_id']);
- $my_denied_current_friend= Security::remove_XSS($_POST['denied_friend_id']);
- $my_delete_friend = Security::remove_XSS($_POST['delete_friend_id']);
- $friend_id_qualify = Security::remove_XSS($_POST['user_id_friend_q']);
- $type_friend_qualify = Security::remove_XSS($_POST['type_friend_q']); //filtered?
- $is_my_friend = Security::remove_XSS($_POST['is_my_friend']); //filtered?
-
- if (isset($_POST['is_my_friend'])) {
- $relation_type = USER_RELATION_TYPE_FRIEND; //My friend
- } else {
- $relation_type = USER_RELATION_TYPE_UNKNOW; //Unknown contact
- }
-
- if (isset($_POST['friend_id'])) {
-
- UserManager::relate_users($current_user_id,$my_current_friend,$relation_type);
- UserManager::relate_users($my_current_friend,$current_user_id,$relation_type);
-
- SocialManager::invitation_accepted($my_current_friend,$current_user_id);
-
- if (isset($_POST['is_my_friend'])) {
- echo api_xml_http_response_encode(get_lang('AddedContactToList'));
- } else {
- Display::display_normal_message(api_xml_http_response_encode(get_lang('AddedContactToList')));
- }
- }
-
- case 'deny_friend':
-
- if (api_is_anonymous()){
- echo '';
- break;
- }
- $my_current_friend = Security::remove_XSS($_POST['friend_id']);
- $my_denied_current_friend= Security::remove_XSS($_POST['denied_friend_id']);
- $my_delete_friend = Security::remove_XSS($_POST['delete_friend_id']);
- $friend_id_qualify = Security::remove_XSS($_POST['user_id_friend_q']);
- $type_friend_qualify = Security::remove_XSS($_POST['type_friend_q']); //filtered?
- $is_my_friend = Security::remove_XSS($_POST['is_my_friend']); //filtered?
- if (isset($_POST['is_my_friend'])) {
- $relation_type=USER_RELATION_TYPE_FRIEND;//my friend
- } else {
- $relation_type=USER_RELATION_TYPE_UNKNOW;//Contact unknown
- }
- if (isset($_POST['denied_friend_id'])) {
- SocialManager::invitation_denied($my_denied_current_friend,$current_user_id);
- Display::display_confirmation_message(api_xml_http_response_encode(get_lang('InvitationDenied')));
- }
- break;
- case 'delete_friend':
-
- if (api_is_anonymous()){
- echo '';
- break;
- }
-
- //deprecated variables?
- //$my_current_friend = Security::remove_XSS($_POST['friend_id']);
- //$my_denied_current_friend= Security::remove_XSS($_POST['denied_friend_id']);
- $my_delete_friend = Security::remove_XSS($_POST['delete_friend_id']);
- //$friend_id_qualify = Security::remove_XSS($_POST['user_id_friend_q']);
- //$type_friend_qualify = Security::remove_XSS($_POST['type_friend_q']); //filtered?
- //$is_my_friend = Security::remove_XSS($_POST['is_my_friend']); //filtered?
- if (isset($_POST['delete_friend_id'])) {
- SocialManager::remove_user_rel_user($my_delete_friend);
- }
- /*
- if(isset($_POST['user_id_friend_q']) && isset($_POST['type_friend_q'])) {
- SocialManager::qualify_friend($friend_id_qualify,$type_friend_qualify);
- echo api_xml_http_response_encode(get_lang('AttachContactsToGroupSuccesfuly'));
- }*/
- break;
- case 'show_my_friends':
-
- if (api_is_anonymous()) {
- echo '';
- break;
- }
- $list_path_friends = array();
- $user_id = api_get_user_id();
- $name_search= Security::remove_XSS($_POST['search_name_q']);
- $number_friends = 0;
-
- if (isset($name_search) && $name_search!='undefined') {
- $friends = SocialManager::get_friends($user_id,null,$name_search);
- } else {
- $friends = SocialManager::get_friends($user_id);
- }
-
- $friend_html = '';
- $number_of_images = 8;
-
- $number_friends = count($friends);
- if ($number_friends != 0) {
- $number_loop = ($number_friends/$number_of_images);
- $loop_friends = ceil($number_loop);
- $j=0;
- $friend_html.= '<br /><table width="100%" border="0" cellpadding="0" cellspacing="0" >';
- for ($k=0;$k<$loop_friends;$k++) {
- $friend_html.='<tr><td valign="top">';
- if ($j==$number_of_images) {
- $number_of_images=$number_of_images*2;
- }
- while ($j<$number_of_images) {
- if (isset($friends[$j])) {
- $friend = $friends[$j];
- $user_name = api_xml_http_response_encode($friend['firstName'].' '.$friend['lastName']);
- $friends_profile = SocialManager::get_picture_user($friend['friend_user_id'], $friend['image'], 92);
- $friend_html.='<div onMouseover="show_icon_delete(this)" onMouseout="hide_icon_delete(this)" class="image-social-content" id=div_'.$friends[$j]['friend_user_id'].'>';
- $friend_html.='<span><a href="profile.php?u='.$friend['friend_user_id'].'"><center><img src="'.$friends_profile['file'].'" style="width:60px;height:60px;border:3pt solid #eee" id="imgfriend_'.$friend['friend_user_id'].'" title="'.$user_name.'" /></center></a></span>';
- $friend_html.='<img onclick="delete_friend (this)" id=img_'.$friend['friend_user_id'].' src="../img/blank.gif" alt="" title="" class="image-delete" /> <center class="friend">'.$user_name.'</center></div>';
- }
- $j++;
- }
- $friend_html.='</td></tr>';
- }
- $friend_html.='<br/></table>';
- }
- echo $friend_html;
- break;
- case 'toogle_course':
- if (api_is_anonymous()){
- echo '';
- break;
- }
-
- require_once api_get_path(LIBRARY_PATH).'blog.lib.php';
- require_once api_get_path(SYS_CODE_PATH).'forum/forumfunction.inc.php';
- require_once api_get_path(LIBRARY_PATH).'course.lib.php';
-
- $user_id = intval($_SESSION['social_user_id']);
- if ($_POST['action']) {$action = $_POST['action'];}
-
- switch($action) {
-
- case 'load_course' :
- $course_db = $_POST['course_code'];
-
- // @todo goto the course link
- //echo '<a href="'.api_get_path(WEB_COURSE_PATH).$course_directory.'/?id_session='.$my_course['id_session'].'">'.get_lang('GotoCourse').'</a>';
- $course_id=CourseManager::get_course_id_by_database_name($course_db);
-
- if (api_is_user_of_course($course_id,api_get_user_id())) {
-
- $table_forums = Database :: get_course_table(TABLE_FORUM,$course_db);
- $table_threads = Database :: get_course_table(TABLE_FORUM_THREAD,$course_db);
- $table_posts = Database :: get_course_table(TABLE_FORUM_POST,$course_db);
- $table_item_property = Database :: get_course_table(TABLE_ITEM_PROPERTY,$course_db);
- $table_users = Database :: get_main_table(TABLE_MAIN_USER);
-
- //------Forum messages
-
- $forum_result = get_all_post_from_user($user_id, $course_db);
- $all_result_data = 0;
- if ($forum_result !='') {
- echo '<div id="social-forum-main-title">';
- echo api_xml_http_response_encode(get_lang('Forum'));
- echo '</div>';
-
-
- echo '<div style="background:#FAF9F6; padding:0px;" >';
- echo api_xml_http_response_encode($forum_result);
- echo '</div>';
- echo '<br />';
- $all_result_data++;
- }
-
- //------Blog posts
- $result = get_blog_post_from_user($course_db, $user_id);
- if (!empty($result)) {
- api_display_tool_title(api_xml_http_response_encode(get_lang('Blog')));
- echo '<div style="background:#FAF9F6; padding:0px;">';
- echo api_xml_http_response_encode($result);
- echo '</div>';
- echo '<br />';
- $all_result_data++;
- }
-
- //------Blog comments
- $result = get_blog_comment_from_user($course_db, $user_id);
- if (!empty($result)) {
- echo '<div style="background:#FAF9F6; padding-left:10px;">';
- api_display_tool_title(api_xml_http_response_encode(get_lang('BlogComments')));
- echo api_xml_http_response_encode($result);
- echo '</div>';
- echo '<br />';
- $all_result_data++;
- }
- if ($all_result_data == 0) {
- echo api_xml_http_response_encode(get_lang('NoDataAvailable'));
- }
-
- } else {
- echo '<div class="clear"></div><br />';
- api_display_tool_title(api_xml_http_response_encode(get_lang('Details')));
- echo '<div style="background:#FAF9F6; padding:0px;">';
- echo api_xml_http_response_encode(get_lang('UserNonRegisteredAtTheCourse'));
- echo '<div class="clear"></div><br />';
- echo '</div>';
- echo '<div class="clear"></div><br />';
- }
- break;
- case 'unload_course' :
- //echo 'load2';
- break;
- default:
- break;
- }
- break;
- default:
- echo '';
- }
- exit;
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