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- <?php //$id: $
- /* For licensing terms, see /chamilo_license.txt */
- /**
- ==============================================================================
- * This class provides methods for the social network management.
- * Include/require it in your code to use its features.
- *
- * @package dokeos.library
- ==============================================================================
- */
- //PLUGIN PLACES
- define('SOCIAL_LEFT_PLUGIN', 1);
- define('SOCIAL_CENTER_PLUGIN', 2);
- define('SOCIAL_RIGHT_PLUGIN', 3);
- require_once api_get_path(LIBRARY_PATH).'usermanager.lib.php';
- require_once api_get_path(LIBRARY_PATH).'message.lib.php';
- class SocialManager extends UserManager {
- private function __construct() {
- }
-
- /**
- * Allow to see contacts list
- * @author isaac flores paz <florespaz@bidsoftperu.com>
- * @return array
- */
- public static function show_list_type_friends () {
- $friend_relation_list=array();
- $count_list=0;
- $tbl_my_friend_relation_type = Database :: get_main_table(TABLE_MAIN_USER_FRIEND_RELATION_TYPE);
- $sql='SELECT id,title FROM '.$tbl_my_friend_relation_type.' WHERE id<>6 ORDER BY id ASC';
- $result=Database::query($sql,__FILE__,__LINE__);
- while ($row=Database::fetch_array($result,'ASSOC')) {
- $friend_relation_list[]=$row;
- }
- $count_list=count($friend_relation_list);
- if ($count_list==0) {
- $friend_relation_list[]=get_lang('UnkNow');
- } else {
- return $friend_relation_list;
- }
- }
- /**
- * Get relation type contact by name
- * @param string names of the kind of relation
- * @return int
- * @author isaac flores paz <florespaz@bidsoftperu.com>
- */
- public static function get_relation_type_by_name ($relation_type_name) {
- $list_type_friend=array();
- $list_type_friend=self::show_list_type_friends();
- foreach ($list_type_friend as $value_type_friend) {
- if (strtolower($value_type_friend['title'])==$relation_type_name) {
- return $value_type_friend['id'];
- }
- }
- }
- /**
- * Get the kind of relation between contacts
- * @param int user id
- * @param int user friend id
- * @param string
- * @author isaac flores paz <florespaz@bidsoftperu.com>
- */
- public static function get_relation_between_contacts ($user_id,$user_friend) {
- $tbl_my_friend_relation_type = Database :: get_main_table(TABLE_MAIN_USER_FRIEND_RELATION_TYPE);
- $tbl_my_friend = Database :: get_main_table(TABLE_MAIN_USER_REL_USER);
- $sql= 'SELECT rt.id as id FROM '.$tbl_my_friend_relation_type.' rt ' .
- 'WHERE rt.id=(SELECT uf.relation_type FROM '.$tbl_my_friend.' uf WHERE user_id='.((int)$user_id).' AND friend_user_id='.((int)$user_friend).')';
- $res=Database::query($sql,__FILE__,__LINE__);
- $row=Database::fetch_array($res,'ASSOC');
- if (Database::num_rows($res)>0) {
- return $row['id'];
- } else {
- return USER_UNKNOW;
- }
- }
-
- /**
- * Gets friends id list
- * @param int user id
- * @param int group id
- * @param string name to search
- * @param bool true will load firstname, lastname, and image name
- * @return array
- * @author Julio Montoya <gugli100@gmail.com> Cleaning code, function renamed, $load_extra_info option added
- * @author isaac flores paz <florespaz@bidsoftperu.com>
- */
- public static function get_friends($user_id, $id_group=null, $search_name=null, $load_extra_info = true) {
- $list_ids_friends=array();
- $tbl_my_friend = Database :: get_main_table(TABLE_MAIN_USER_REL_USER);
- $tbl_my_user = Database :: get_main_table(TABLE_MAIN_USER);
- $sql='SELECT friend_user_id FROM '.$tbl_my_friend.' WHERE relation_type<>6 AND friend_user_id<>'.((int)$user_id).' AND user_id='.((int)$user_id);
- if (isset($id_group) && $id_group>0) {
- $sql.=' AND relation_type='.$id_group;
- }
- if (isset($search_name) && is_string($search_name)===true) {
- $search_name = trim($search_name);
- $search_name = str_replace(' ', '', $search_name);
- //$sql.=' AND friend_user_id IN (SELECT user_id FROM '.$tbl_my_user.' WHERE '.(api_is_western_name_order() ? 'concat(firstName, lastName)' : 'concat(lastName, firstName)').' like concat("%","'.Database::escape_string($search_name).'","%"));';
- $sql.=' AND friend_user_id IN (SELECT user_id FROM '.$tbl_my_user.' WHERE firstName LIKE "%'.Database::escape_string($search_name).'%" OR lastName LIKE "%'.Database::escape_string($search_name).'%" OR '.(api_is_western_name_order() ? 'concat(firstName, lastName)' : 'concat(lastName, firstName)').' like concat("%","'.Database::escape_string($search_name).'","%") ) ';
- }
-
- $res=Database::query($sql,__FILE__,__LINE__);
- while ($row=Database::fetch_array($res,'ASSOC')) {
- if ($load_extra_info == true) {
- $path = UserManager::get_user_picture_path_by_id($row['friend_user_id'],'web',false,true);
- $my_user_info=api_get_user_info($row['friend_user_id']);
- $list_ids_friends[]=array('friend_user_id'=>$row['friend_user_id'],'firstName'=>$my_user_info['firstName'] , 'lastName'=>$my_user_info['lastName'], 'username'=>$my_user_info['username'], 'image'=>$path['file']);
- } else {
- $list_ids_friends[]=$row;
- }
- }
- return $list_ids_friends;
- }
-
-
- /**
- * get list web path of contacts by user id
- * @param int user id
- * @param int group id
- * @param string name to search
- * @param array
- * @author isaac flores paz <florespaz@bidsoftperu.com>
- */
- public static function get_list_path_web_by_user_id ($user_id,$id_group=null,$search_name=null) {
- $list_paths=array();
- $list_path_friend=array();
- $array_path_user=array();
- $combine_friend = array();
- $list_ids = self::get_friends($user_id,$id_group,$search_name);
- if (is_array($list_ids)) {
- foreach ($list_ids as $values_ids) {
- $list_path_image_friend[] = UserManager::get_user_picture_path_by_id($values_ids['friend_user_id'],'web',false,true);
- $combine_friend=array('id_friend'=>$list_ids,'path_friend'=>$list_path_image_friend);
- }
- }
- return $combine_friend;
- }
-
- /**
- * get web path of user invitate
- * @author isaac flores paz <florespaz@bidsoftperu.com>
- * @param int user id
- * @return array
- */
- public static function get_list_web_path_user_invitation_by_user_id ($user_id) {
- $list_paths=array();
- $list_path_friend=array();
- $list_ids = self::get_list_invitation_of_friends_by_user_id((int)$user_id);
- foreach ($list_ids as $values_ids) {
- $list_path_image_friend[] = UserManager::get_user_picture_path_by_id($values_ids['user_sender_id'],'web',false,true);
- }
- return $list_path_image_friend;
- }
-
- /**
- * Sends an invitation to contacts
- * @param int user id
- * @param int user friend id
- * @param string title of the message
- * @param string content of the message
- * @return boolean
- * @author isaac flores paz <florespaz@bidsoftperu.com>
- * @author Julio Montoya <gugli100@gmail.com> Cleaning code
- */
- public static function send_invitation_friend ($user_id,$friend_id,$message_title,$message_content) {
- $tbl_message = Database::get_main_table(TABLE_MAIN_MESSAGE);
- $user_id = intval($user_id);
- $friend_id = intval($friend_id);
- $message_title = Database::escape_string($message_title);
- $message_content = Database::escape_string($message_content);
-
- $current_date = date('Y-m-d H:i:s',time());
- $sql_exist='SELECT COUNT(*) AS count FROM '.$tbl_message.' WHERE user_sender_id='.($user_id).' AND user_receiver_id='.($friend_id).' AND msg_status IN(5,6,7);';
-
- $res_exist=Database::query($sql_exist,__FILE__,__LINE__);
- $row_exist=Database::fetch_array($res_exist,'ASSOC');
-
- if ($row_exist['count']==0) {
- $sql='INSERT INTO '.$tbl_message.'(user_sender_id,user_receiver_id,msg_status,send_date,title,content) VALUES('.$user_id.','.$friend_id.','.MESSAGE_STATUS_INVITATION_PENDING.',"'.$current_date.'","'.$message_title.'","'.$message_content.'")';
- Database::query($sql,__FILE__,__LINE__);
- return true;
- } else {
- //invitation already exist
- $sql_if_exist='SELECT COUNT(*) AS count, id FROM '.$tbl_message.' WHERE user_sender_id='.$user_id.' AND user_receiver_id='.$friend_id.' AND msg_status=7';
- $res_if_exist=Database::query($sql_if_exist,__FILE__,__LINE__);
- $row_if_exist=Database::fetch_array($res_if_exist,'ASSOC');
- if ($row_if_exist['count']==1) {
- $sql_if_exist_up='UPDATE '.$tbl_message.'SET msg_status=5, content = "'.$message_content.'" WHERE user_sender_id='.$user_id.' AND user_receiver_id='.$friend_id.' AND msg_status = 7 ';
- //$sql_if_exist_up='UPDATE '.$tbl_message.'SET msg_status=5, set content = '.$message_content.' WHERE id='.$row_if_exist['id'].'';
- Database::query($sql_if_exist_up,__FILE__,__LINE__);
- return true;
- } else {
- return false;
- }
- }
- }
- /**
- * Get number messages of the inbox
- * @author isaac flores paz <florespaz@bidsoftperu.com>
- * @param int user receiver id
- * @return int
- */
- public static function get_message_number_invitation_by_user_id ($user_receiver_id) {
- $tbl_message=Database::get_main_table(TABLE_MAIN_MESSAGE);
- $sql='SELECT COUNT(*) as count_message_in_box FROM '.$tbl_message.' WHERE user_receiver_id='.intval($user_receiver_id).' AND msg_status='.MESSAGE_STATUS_INVITATION_PENDING;
- $res=Database::query($sql,__FILE__,__LINE__);
- $row=Database::fetch_array($res,'ASSOC');
- return $row['count_message_in_box'];
- }
-
- /**
- * Get invitation list received by user
- * @author isaac flores paz <florespaz@bidsoftperu.com>
- * @param int user id
- * @return array()
- */
- public static function get_list_invitation_of_friends_by_user_id ($user_id) {
- $list_friend_invitation=array();
- $tbl_message=Database::get_main_table(TABLE_MAIN_MESSAGE);
- $sql='SELECT user_sender_id,send_date,title,content FROM '.$tbl_message.' WHERE user_receiver_id='.intval($user_id).' AND msg_status = '.MESSAGE_STATUS_INVITATION_PENDING;
- $res=Database::query($sql,__FILE__,__LINE__);
- while ($row=Database::fetch_array($res,'ASSOC')) {
- $list_friend_invitation[]=$row;
- }
- return $list_friend_invitation;
- }
-
- /**
- * Get invitation list sent by user
- * @author Julio Montoya <gugli100@gmail.com>
- * @param int user id
- * @return array()
- */
-
- public static function get_list_invitation_sent_by_user_id ($user_id) {
- $list_friend_invitation=array();
- $tbl_message=Database::get_main_table(TABLE_MAIN_MESSAGE);
- $sql='SELECT user_receiver_id, send_date,title,content FROM '.$tbl_message.' WHERE user_sender_id = '.intval($user_id).' AND msg_status = '.MESSAGE_STATUS_INVITATION_PENDING;
- $res=Database::query($sql,__FILE__,__LINE__);
- while ($row=Database::fetch_array($res,'ASSOC')) {
- $list_friend_invitation[$row['user_receiver_id']]=$row;
- }
- return $list_friend_invitation;
- }
-
- /**
- * Accepts invitation
- * @param int user sender id
- * @param int user receiver id
- * @author isaac flores paz <florespaz@bidsoftperu.com>
- * @author Julio Montoya <gugli100@gmail.com> Cleaning code
- */
- public static function invitation_accepted ($user_send_id,$user_receiver_id) {
- $tbl_message=Database::get_main_table(TABLE_MAIN_MESSAGE);
- echo $sql='UPDATE '.$tbl_message.' SET msg_status='.MESSAGE_STATUS_INVITATION_ACCEPTED.' WHERE user_sender_id='.((int)$user_send_id).' AND user_receiver_id='.((int)$user_receiver_id).';';
- Database::query($sql,__FILE__,__LINE__);
- }
- /**
- * Denies invitation
- * @param int user sender id
- * @param int user receiver id
- * @author isaac flores paz <florespaz@bidsoftperu.com>
- * @author Julio Montoya <gugli100@gmail.com> Cleaning code
- */
- public static function invitation_denied ($user_send_id,$user_receiver_id) {
- $tbl_message=Database::get_main_table(TABLE_MAIN_MESSAGE);
- //$msg_status=7;
- //$sql='UPDATE '.$tbl_message.' SET msg_status='.$msg_status.' WHERE user_sender_id='.((int)$user_send_id).' AND user_receiver_id='.((int)$user_receiver_id).';';
- $sql='DELETE FROM '.$tbl_message.' WHERE user_sender_id='.((int)$user_send_id).' AND user_receiver_id='.((int)$user_receiver_id).';';
- Database::query($sql,__FILE__,__LINE__);
- }
- /**
- * allow attach to group
- * @author isaac flores paz <florespaz@bidsoftperu.com>
- * @param int user to qualify
- * @param int kind of rating
- * @return void()
- */
- public static function qualify_friend ($id_friend_qualify,$type_qualify) {
- $tbl_user_friend=Database::get_main_table(TABLE_MAIN_USER_REL_USER);
- $user_id=api_get_user_id();
- $sql='UPDATE '.$tbl_user_friend.' SET relation_type='.((int)$type_qualify).' WHERE user_id='.((int)$user_id).' AND friend_user_id='.((int)$id_friend_qualify).';';
- Database::query($sql,__FILE__,__LINE__);
- }
- /**
- * Sends invitations to friends
- * @author Isaac Flores Paz <isaac.flores.paz@gmail.com>
- * @author Julio Montoya <gugli100@gmail.com> Cleaning code
- * @param void
- * @return string message invitation
- */
- public static function send_invitation_friend_user ($userfriend_id,$subject_message='',$content_message='') {
- global $charset;
-
- //$id_user_friend=array();
- $user_info = array();
- $user_info = api_get_user_info($userfriend_id);
- $succes = get_lang('MessageSentTo');
- $succes.= ' : '.api_get_person_name($user_info['firstName'], $user_info['lastName']);
- if (isset($subject_message) && isset($content_message) && isset($userfriend_id)) {
- $send_message = MessageManager::send_message($userfriend_id, $subject_message, $content_message);
- if ($send_message) {
- echo Display::display_confirmation_message($succes,true);
- } else {
- echo Display::display_error_message($succes,true);
- }
- exit;
- } elseif (isset($userfriend_id) && !isset($subject_message)) {
- $count_is_true=false;
- $count_number_is_true=0;
- if (isset($userfriend_id) && $userfriend_id>0) {
- $message_title = get_lang('Invitation');
- $count_is_true = self::send_invitation_friend(api_get_user_id(),$userfriend_id, $message_title, $content_message);
-
- if ($count_is_true) {
- echo Display::display_normal_message(api_htmlentities(get_lang('InvitationHasBeenSent'), ENT_QUOTES,$charset),false);
- }else {
- echo Display::display_error_message(api_htmlentities(get_lang('YouAlreadySentAnInvitation'), ENT_QUOTES,$charset),false);
- }
- }
- }
- }
-
- /**
- * Get user's feeds
- * @param int User ID
- * @param int Limit of posts per feed
- * @return string HTML section with all feeds included
- * @author Yannick Warnier
- * @since Dokeos 1.8.6.1
- */
- public static function get_user_feeds($user, $limit=5) {
- if (!function_exists('fetch_rss')) { return '';}
- $fields = UserManager::get_extra_fields();
- $feed_fields = array();
- $feeds = array();
- $feed = UserManager::get_extra_user_data_by_field($user,'rssfeeds');
- if(empty($feed)) { return ''; }
- $feeds = split(';',$feed['rssfeeds']);
- if (count($feeds)==0) { return ''; }
- foreach ($feeds as $url) {
- if (empty($url)) { continue; }
- $rss = @fetch_rss($url);
- $i = 1;
- if (!empty($rss->items)) {
- $res .= '<h2>'.$rss->channel['title'].'</h2>';
- $res .= '<div class="social-rss-channel-items">';
- foreach ($rss->items as $item) {
- if ($limit>=0 and $i>$limit) {break;}
- $res .= '<h3><a href="'.$item['link'].'">'.$item['title'].'</a></h3>';
- $res .= '<div class="social-rss-item-date">'.api_get_datetime($item['date_timestamp']).'</div>';
- $res .= '<div class="social-rss-item-content">'.$item['description'].'</div><br />';
- $i++;
- }
- $res .= '</div>';
- }
- }
- return $res;
- }
-
- /**
- * Helper functions definition
- */
- public static function get_logged_user_course_html($my_course, $count) {
- global $nosession;
- if (api_get_setting('use_session_mode')=='true' && !$nosession) {
- global $now, $date_start, $date_end;
- }
- //initialise
- $result = '';
- // Table definitions
- $main_user_table = Database :: get_main_table(TABLE_MAIN_USER);
- $tbl_session = Database :: get_main_table(TABLE_MAIN_SESSION);
- $course_database = $my_course['db'];
- $course_tool_table = Database :: get_course_table(TABLE_TOOL_LIST, $course_database);
- $tool_edit_table = Database :: get_course_table(TABLE_ITEM_PROPERTY, $course_database);
- $course_group_user_table = Database :: get_course_table(TOOL_USER, $course_database);
-
- $user_id = api_get_user_id();
- $course_system_code = $my_course['k'];
- $course_visual_code = $my_course['c'];
- $course_title = $my_course['i'];
- $course_directory = $my_course['d'];
- $course_teacher = $my_course['t'];
- $course_teacher_email = isset($my_course['email'])?$my_course['email']:'';
- $course_info = Database :: get_course_info($course_system_code);
- $course_access_settings = CourseManager :: get_access_settings($course_system_code);
-
- $course_visibility = $course_access_settings['visibility'];
-
- $user_in_course_status = CourseManager :: get_user_in_course_status(api_get_user_id(), $course_system_code);
- //function logic - act on the data
- $is_virtual_course = CourseManager :: is_virtual_course_from_system_code($my_course['k']);
- if ($is_virtual_course) {
- // If the current user is also subscribed in the real course to which this
- // virtual course is linked, we don't need to display the virtual course entry in
- // the course list - it is combined with the real course entry.
- $target_course_code = CourseManager :: get_target_of_linked_course($course_system_code);
- $is_subscribed_in_target_course = CourseManager :: is_user_subscribed_in_course(api_get_user_id(), $target_course_code);
- if ($is_subscribed_in_target_course) {
- return; //do not display this course entry
- }
- }
- $has_virtual_courses = CourseManager :: has_virtual_courses_from_code($course_system_code, api_get_user_id());
- if ($has_virtual_courses) {
- $return_result = CourseManager :: determine_course_title_from_course_info(api_get_user_id(), $course_info);
- $course_display_title = $return_result['title'];
- $course_display_code = $return_result['code'];
- } else {
- $course_display_title = $course_title;
- $course_display_code = $course_visual_code;
- }
- $s_course_status=$my_course['s'];
- $s_htlm_status_icon="";
-
- if ($s_course_status==1) {
- $s_htlm_status_icon=Display::return_icon('course.gif', get_lang('Course')).' '.Display::return_icon('teachers.gif', get_lang('Status').': '.get_lang('Teacher'),array('style'=>'width:11px; height:11px'));
- }
- if ($s_course_status==2) {
- $s_htlm_status_icon=Display::return_icon('course.gif', get_lang('Course')).' '.Display::return_icon('coachs.gif', get_lang('Status').': '.get_lang('GeneralCoach'),array('style'=>'width:11px; height:11px'));
- }
- if ($s_course_status==5) {
- $s_htlm_status_icon=Display::return_icon('course.gif', get_lang('Course')).' '.Display::return_icon('students.gif', get_lang('Status').': '.get_lang('Student'),array('style'=>'width:11px; height:11px'));
- }
-
- //display course entry
- $result .= '<div id="div_'.$count.'">';
- //$result .= '<a id="btn_'.$count.'" href="#" onclick="toogle_course(this,\''.$course_database.'\')">';
- $result .= '<h2><img src="../img/nolines_plus.gif" id="btn_'.$count.'" onclick="toogle_course(this,\''.$course_database.'\' )">';
- $result .= $s_htlm_status_icon;
-
- //show a hyperlink to the course, unless the course is closed and user is not course admin
- if ($course_visibility != COURSE_VISIBILITY_CLOSED || $user_in_course_status == COURSEMANAGER) {
- $result .= '<a href="javascript:void(0)" id="ln_'.$count.'" onclick=toogle_course(this,\''.$course_database.'\');> '.$course_title.'</a></h2>';
- /*
- if(api_get_setting('use_session_mode')=='true' && !$nosession) {
- if(empty($my_course['id_session'])) {
- $my_course['id_session'] = 0;
- }
- if($user_in_course_status == COURSEMANAGER || ($date_start <= $now && $date_end >= $now) || $date_start=='0000-00-00') {
- //$result .= '<a href="'.api_get_path(WEB_COURSE_PATH).$course_directory.'/?id_session='.$my_course['id_session'].'">'.$course_display_title.'</a>';
- $result .= '<a href="#">'.$course_display_title.'</a>';
- }
- } else {
- //$result .= '<a href="'.api_get_path(WEB_COURSE_PATH).$course_directory.'/">'.$course_display_title.'</a>';
- $result .= '<a href="'.api_get_path(WEB_COURSE_PATH).$course_directory.'/">'.$course_display_title.'</a>';
- }*/
- } else {
- $result .= $course_display_title." "." ".get_lang('CourseClosed')."";
- }
- // show the course_code and teacher if chosen to display this
- // we dont need this!
- /*
- if (api_get_setting('display_coursecode_in_courselist') == 'true' OR api_get_setting('display_teacher_in_courselist') == 'true') {
- $result .= '<br />';
- }
- if (api_get_setting('display_coursecode_in_courselist') == 'true') {
- $result .= $course_display_code;
- }
- if (api_get_setting('display_coursecode_in_courselist') == 'true' AND api_get_setting('display_teacher_in_courselist') == 'true') {
- $result .= ' – ';
- }
- if (api_get_setting('display_teacher_in_courselist') == 'true') {
- $result .= $course_teacher;
- if(!empty($course_teacher_email)) {
- $result .= ' ('.$course_teacher_email.')';
- }
- }
- */
- $current_course_settings = CourseManager :: get_access_settings($my_course['k']);
- // display the what's new icons
- // $result .= show_notification($my_course);
- if ((CONFVAL_showExtractInfo == SCRIPTVAL_InCourseList || CONFVAL_showExtractInfo == SCRIPTVAL_Both) && $nbDigestEntries > 0) {
- reset($digest);
- $result .= '<ul>';
- while (list ($key2) = each($digest[$thisCourseSysCode])) {
- $result .= '<li>';
- if ($orderKey[1] == 'keyTools') {
- $result .= "<a href=\"$toolsList[$key2] [\"path\"] $thisCourseSysCode \">";
- $result .= "$toolsList[$key2][\"name\"]</a>";
- } else {
- $result .= format_locale_date(CONFVAL_dateFormatForInfosFromCourses, strtotime($key2));
- }
- $result .= '</li>';
- $result .= '<ul>';
- reset($digest[$thisCourseSysCode][$key2]);
- while (list ($key3, $dataFromCourse) = each($digest[$thisCourseSysCode][$key2])) {
- $result .= '<li>';
- if ($orderKey[2] == 'keyTools') {
- $result .= "<a href=\"$toolsList[$key3] [\"path\"] $thisCourseSysCode \">";
- $result .= "$toolsList[$key3][\"name\"]</a>";
- } else {
- $result .= format_locale_date(CONFVAL_dateFormatForInfosFromCourses, strtotime($key3));
- }
- $result .= '<ul compact="compact">';
- reset($digest[$thisCourseSysCode][$key2][$key3]);
- while (list ($key4, $dataFromCourse) = each($digest[$thisCourseSysCode][$key2][$key3])) {
- $result .= '<li>';
- $result .= htmlspecialchars(substr(strip_tags($dataFromCourse), 0, CONFVAL_NB_CHAR_FROM_CONTENT));
- $result .= '</li>';
- }
- $result .= '</ul>';
- $result .= '</li>';
- }
- $result .= '</ul>';
- $result .= '</li>';
- }
- $result .= '</ul>';
- }
- $result .= '</li>';
- $result .= '</div>';
-
- if (api_get_setting('use_session_mode')=='true' && !$nosession) {
- $session = '';
- $active = false;
- if (!empty($my_course['session_name'])) {
-
- // Request for the name of the general coach
- $sql = 'SELECT lastname, firstname
- FROM '.$tbl_session.' ts LEFT JOIN '.$main_user_table .' tu
- ON ts.id_coach = tu.user_id
- WHERE ts.id='.(int) $my_course['id_session']. ' LIMIT 1';
- $rs = Database::query($sql, __FILE__, __LINE__);
- $sessioncoach = Database::store_result($rs);
- $sessioncoach = $sessioncoach[0];
-
- $session = array();
- $session['title'] = $my_course['session_name'];
- if ( $my_course['date_start']=='0000-00-00' ) {
- $session['dates'] = get_lang('WithoutTimeLimits');
- if ( api_get_setting('show_session_coach') === 'true' ) {
- $session['coach'] = get_lang('GeneralCoach').': '.api_get_person_name($sessioncoach['firstname'], $sessioncoach['lastname']);
- }
- $active = true;
- } else {
- $session ['dates'] = ' - '.get_lang('From').' '.$my_course['date_start'].' '.get_lang('To').' '.$my_course['date_end'];
- if ( api_get_setting('show_session_coach') === 'true' ) {
- $session['coach'] = get_lang('GeneralCoach').': '.api_get_person_name($sessioncoach['firstname'], $sessioncoach['lastname']);
- }
- $active = ($date_start <= $now && $date_end >= $now)?true:false;
- }
- }
- $output = array ($my_course['user_course_cat'], $result, $my_course['id_session'], $session, 'active'=>$active);
- } else {
- $output = array ($my_course['user_course_cat'], $result);
- }
- //$my_course['creation_date'];
- return $output;
- }
-
- /**
- * Shows the right menu of the Social Network tool
- *
- * @param string highlight link possible values: group_add, home, messages, messages_inbox, messages_compose ,messages_outbox ,invitations, shared_profile, friends, groups search
- * @param int group id
- * @param int user id
- * @param bool show profile or not (show or hide the user image/information)
- *
- */
- public static function show_social_menu($show = '', $group_id = 0, $user_id = 0, $show_full_profile = false) {
-
- if (empty($user_id)) {
- $user_id = api_get_user_id();
- }
- $show_groups = array('groups', 'group_messages', 'messages_list', 'group_add', 'mygroups', 'group_edit', 'member_list', 'invite_friends', 'waiting_list');
- $show_messages = array('messages', 'messages_inbox', 'messages_outbox', 'messages_compose');
-
- // get count unread message and total invitations
- $count_unread_message = MessageManager::get_number_of_messages(true);
- $count_unread_message = (!empty($count_unread_message)?' ('.$count_unread_message.')':'');
-
- $number_of_new_messages_of_friend = SocialManager::get_message_number_invitation_by_user_id(api_get_user_id());
- $group_pending_invitations = GroupPortalManager::get_groups_by_user(api_get_user_id(), GROUP_USER_PERMISSION_PENDING_INVITATION,false);
- $group_pending_invitations = count($group_pending_invitations);
- $total_invitations = $number_of_new_messages_of_friend + $group_pending_invitations;
- $total_invitations = (!empty($total_invitations)?' ('.$total_invitations.')':'');
-
- // Everybody can create groups
- if (api_get_setting('allow_students_to_create_groups_in_social') == 'true') {
- $create_group_item = '<li class="social-menu-sub-level"><a href="'.api_get_path(WEB_PATH).'main/social/group_add.php">'.Display::return_icon('group_add.png',get_lang('CreateAgroup'),array('hspace'=>'6','style'=>'float:left')).'<span class="'.($show=='group_add'?'social-menu-text-active':'social-menu-text4').'" >'.get_lang('CreateAgroup').'</span></a></li>';
- } else {
- // Only admins and teachers can create groups
- if (api_is_allowed_to_edit(null,true)) {
- $create_group_item = '<li class="social-menu-sub-level"><a href="'.api_get_path(WEB_PATH).'main/social/group_add.php">'.Display::return_icon('group_add.png',get_lang('CreateAgroup'),array('hspace'=>'6','style'=>'float:left')).'<span class="'.($show=='group_add'?'social-menu-text-active':'social-menu-text4').'" >'.get_lang('CreateAgroup').'</span></a></li>';
- }
- }
-
- echo '<div class="social-menu">';
-
- if (in_array($show, $show_groups) && !empty($group_id)) {
- //--- Group image
-
- $group_info = GroupPortalManager::get_group_data($group_id);
- $big = GroupPortalManager::get_picture_group($group_id, $group_info['picture_uri'],160,GROUP_IMAGE_SIZE_BIG);
- $original = GroupPortalManager::get_picture_group($group_id, $group_info['picture_uri'],'',GROUP_IMAGE_SIZE_ORIGINAL);
-
- echo '<div class="social-content-image">';
- echo '<div class="social-background-content" onmouseout="hide_icon_edit()" onmouseover="show_icon_edit()"><center>';
-
- if (basename($big['file']) != 'unknown_group.png') {
- echo '<a class="thickbox" href="'.$original['file'].'"><img src='.$big['file'].' class="social-groups-image" /> </a><br /><br />';
- } else {
- echo '<img src='.$big['file'].' class="social-groups-image" /><br /><br />';
- }
- if (GroupPortalManager::is_group_admin($group_id, api_get_user_id())) {
- echo '<div id="edit_image" class="hidden_message" style="display:none"><a href="'.api_get_path(WEB_PATH).'main/social/group_edit.php?id='.$group_id.'">'.get_lang('EditGroup').'</a></div>';
- }
-
- echo '</center></div>';
- echo '</div>';
- } else {
- $img_array = UserManager::get_user_picture_path_by_id($user_id,'web',true,true);
- $big_image = UserManager::get_picture_user($user_id, $img_array['file'],'', USER_IMAGE_SIZE_BIG);
- $big_image = $big_image['file'].$big_image['dir'];
-
- //--- User image
- echo '<div class="social-content-image">';
- echo '<div class="social-background-content" onmouseout="hide_icon_edit()" onmouseover="show_icon_edit()"><center>';
-
- if ($img_array['file'] != 'unknown.jpg') {
- echo '<a class="thickbox" href="'.$big_image.'"><img src='.$img_array['dir'].$img_array['file'].' /> </a>';
- } else {
- echo '<img src='.$img_array['dir'].$img_array['file'].' width="110px" />';
- }
- if (api_get_user_id() == $user_id) {
- echo '<div id="edit_image" class="hidden_message" style="display:none"><a href="'.api_get_path(WEB_PATH).'main/auth/profile.php">'.get_lang('EditProfile').'</a></div>';
- }
-
- echo '</center></div>';
- echo '</div>';
- }
-
- if ($show != 'shared_profile') {
- echo '<div align="center" class="social-menu-title" ><span class="social-menu-text1">'.get_lang('Menu').'</span></div>';
-
- echo '<div>
- <ul>
- <li><a href="'.api_get_path(WEB_PATH).'main/social/home.php">'.Display::return_icon('home.png',get_lang('Home'),array('hspace'=>'6')).'<span class="'.($show=='home'?'social-menu-text-active':'social-menu-text4').'" >'.get_lang('Home').'</span></a></li>
- <li><a href="'.api_get_path(WEB_PATH).'main/messages/inbox.php?f=social">'.Display::return_icon('instant_message.png',get_lang('Messages'),array('hspace'=>'6')).'<span class="'.($show=='messages'?'social-menu-text-active':'social-menu-text4').'" >'.get_lang('Messages').$count_unread_message.'</span></a></li>';
-
- if (in_array($show, $show_messages)) {
-
- echo '<li><ul>';
- echo '<li class="social-menu-sub-level"><a href="'.api_get_path(WEB_PATH).'main/messages/inbox.php?f=social">'.Display::return_icon('inbox_message.png', get_lang('Inbox'), array('hspace'=>'6')).'<span class="'.($show=='messages_inbox'?'social-menu-text-active':'social-menu-text4').'" >'.get_lang('Inbox').'</span></a></li>';
- echo '<li class="social-menu-sub-level"><a href="'.api_get_path(WEB_PATH).'main/messages/new_message.php?f=social">'.Display::return_icon('compose_message.png', get_lang('ComposeMessage'), array('hspace'=>'6','style'=>'float:left')).'<span class="'.($show=='messages_compose'?'social-menu-text-active':'social-menu-text4').'" >'.get_lang('ComposeMessage').'</span></a></li>';
- echo '<li class="social-menu-sub-level" style="background:none;padding:0px"><a href="'.api_get_path(WEB_PATH).'main/messages/outbox.php?f=social">'.Display::return_icon('outbox_message.png', get_lang('Outbox'), array('hspace'=>'6')).'<span class="'.($show=='messages_outbox'?'social-menu-text-active':'social-menu-text4').'" >'.get_lang('Outbox').'</span></a></li>';
- echo '</ul></li>';
- }
-
- //Invitations
- echo '<li><a href="'.api_get_path(WEB_PATH).'main/social/invitations.php">'.Display::return_icon('invitation.png',get_lang('Invitations'),array('hspace'=>'6')).'<span class="'.($show=='invitations'?'social-menu-text-active':'social-menu-text4').'" >'.get_lang('Invitations').$total_invitations.'</span></a></li>';
- echo '<li><a href="'.api_get_path(WEB_PATH).'main/social/profile.php">'.Display::return_icon('my_shared_profile.png',get_lang('ViewMySharedProfile'),array('hspace'=>'6')).'<span class="'.($show=='shared_profile'?'social-menu-text-active':'social-menu-text4').'" >'.get_lang('ViewMySharedProfile').'</span></a></li>
- <li><a href="'.api_get_path(WEB_PATH).'main/social/friends.php">'.Display::return_icon('friend.png',get_lang('Friends'),array('hspace'=>'6')).'<span class="'.($show=='friends'?'social-menu-text-active':'social-menu-text4').'" >'.get_lang('Friends').'</span></a></li>
- <li><a href="'.api_get_path(WEB_PATH).'main/social/groups.php">'.Display::return_icon('group.png',get_lang('Groups'),array('hspace'=>'6')).'<span class="'.($show=='groups'?'social-menu-text-active':'social-menu-text4').'" >'.get_lang('Groups').'</span></a></li>';
-
- if (in_array($show,$show_groups)) {
- echo '<li><ul>';
- echo $create_group_item;
- echo '<li class="social-menu-sub-level" style="background:none;padding:0px"><a href="'.api_get_path(WEB_PATH).'main/social/groups.php?view=mygroups">'.Display::return_icon('group.png',get_lang('MyGroups'),array('hspace'=>'6')).'<span class="'.($show=='mygroups'?'social-menu-text-active':'social-menu-text4').'" >'.get_lang('MyGroups').'</span></a></li>';
- echo '</ul></li>';
- }
- echo '<li><a href="'.api_get_path(WEB_PATH).'main/social/search.php">'.Display::return_icon('zoom.png',get_lang('Search'),array('hspace'=>'6')).'<span class="'.($show=='search'?'social-menu-text-active':'social-menu-text4').'" >'.get_lang('Search').'</span></a></li>
- </ul>
- </div>';
-
- if (in_array($show, $show_groups) && !empty($group_id)) {
- echo GroupPortalManager::show_group_column_information($group_id, api_get_user_id(), $show);
- }
- }
- if ($show == 'shared_profile') {
-
- echo '<div align="center" class="social-menu-title" ><span class="social-menu-text1">'.get_lang('Menu').'</span></div>';
- echo '<div>
- <ul>';
-
- // My own profile
- if ($show_full_profile && $user_id == intval(api_get_user_id())) {
- echo '
- <li><a href="'.api_get_path(WEB_PATH).'main/social/home.php">'.Display::return_icon('home.png',get_lang('Home'),array('hspace'=>'6')).'<span class="social-menu-text4" >'.get_lang('Home').'</span></a></li>
- <li><a href="'.api_get_path(WEB_PATH).'main/messages/inbox.php?f=social">'.Display::return_icon('instant_message.png',get_lang('Messages'),array('hspace'=>'6')).'<span class="social-menu-text4" >'.get_lang('Messages').$count_unread_message.'</span></a></li>';
- echo ' <li><a href="'.api_get_path(WEB_PATH).'main/social/invitations.php">'.Display::return_icon('invitation.png',get_lang('Invitations'),array('hspace'=>'6')).'<span class="'.($show=='invitations'?'social-menu-text-active':'social-menu-text4').'" >'.get_lang('Invitations').$total_invitations.'</span></a></li>';
- echo '<li><a href="'.api_get_path(WEB_PATH).'main/social/profile.php">'.Display::return_icon('my_shared_profile.png',get_lang('ViewMySharedProfile'),array('hspace'=>'6','style'=>'float:left')).'<span class="social-menu-text-active" >'.get_lang('ViewMySharedProfile').'</span></a></li>
- <li><a href="'.api_get_path(WEB_PATH).'main/social/friends.php">'.Display::return_icon('friend.png',get_lang('Friends'),array('hspace'=>'6')).'<span class="social-menu-text4" >'.get_lang('Friends').'</span></a></li>
- <li><a href="'.api_get_path(WEB_PATH).'main/social/groups.php">'.Display::return_icon('group.png',get_lang('Groups'),array('hspace'=>'6')).'<span class="social-menu-text4" >'.get_lang('Groups').'</span></a></li>';
-
- }
-
-
- // My friend profile
- $html_actions = '';
-
- if ($user_id != api_get_user_id()) {
- echo '<li><a href="'.api_get_path(WEB_PATH).'main/messages/send_message_to_userfriend.inc.php?height=300&width=610&user_friend='.$user_id.'&view=profile&view_panel=1" class="thickbox" title="'.get_lang('SendMessage').'">';
- echo Display::return_icon('compose_message.png',get_lang('SendMessage')).' '.get_lang('SendMessage').'</a></li>';
- }
-
- //check if I already sent an invitation message
- $invitation_sent_list = SocialManager::get_list_invitation_sent_by_user_id(api_get_user_id());
-
- if (is_array($invitation_sent_list) && is_array($invitation_sent_list[$user_id]) && count($invitation_sent_list[$user_id]) >0 ) {
- echo '<li><a href="'.api_get_path(WEB_PATH).'main/social/invitations.php">'.Display::return_icon('invitation.png',get_lang('YouAlreadySentAnInvitation')).' '.get_lang('YouAlreadySentAnInvitation').'</a></li>';
- } else {
- if (!$show_full_profile) {
- echo '<li><a href="'.api_get_path(WEB_PATH).'main/messages/send_message_to_userfriend.inc.php?view_panel=2&height=260&width=610&user_friend='.$user_id.'" class="thickbox" title="'.get_lang('SendInvitation').'">'.Display :: return_icon('invitation.png', get_lang('SocialInvitationToFriends')).' '.get_lang('SendInvitation').'</a></li>';
- }
- }
- echo '</ul></div>';
-
- /*
- // ---- My Agenda Items
- $my_agenda_items = show_simple_personal_agenda($user_id);
- if (!empty($my_agenda_items)) {
- echo '<div class="sectiontitle">';
- echo get_lang('MyAgenda');
- echo '</div>';
- $tbl_personal_agenda = Database :: get_user_personal_table(TABLE_PERSONAL_AGENDA);
- echo '<div class="social-content-agenda">';
- echo '<div class="social-background-content">';
- echo $my_agenda_items;
- echo '</div>';
- echo '<br /><br />';
- echo '</div>';
- }
- */
- if ($show_full_profile && $user_id == intval(api_get_user_id())) {
- $personal_course_list = UserManager::get_personal_session_course_list($user_id);
- $course_list_code = array();
- $i=1;
- if (is_array($personal_course_list)) {
- foreach ($personal_course_list as $my_course) {
- if ($i<=10) {
- $list[] = SocialManager::get_logged_user_course_html($my_course,$i);
- $course_list_code[] = array('code'=>$my_course['c'],'dbName'=>$my_course['db']);
- } else {
- break;
- }
- $i++;
- }
- //to avoid repeted courses
- $course_list_code = array_unique_dimensional($course_list_code);
- }
- //-----Announcements
- $my_announcement_by_user_id= intval($user_id);
- $announcements = array();
- foreach ($course_list_code as $course) {
- $content = get_all_annoucement_by_user_course($course['dbName'],$my_announcement_by_user_id);
- $course_info=api_get_course_info($course['code']);
- if (!empty($content)) {
- $announcements[] = '<li><a href="'.api_get_path(WEB_CODE_PATH).'announcements/announcements.php?cidReq='.$course['code'].'"'.Display::return_icon('announcement.png',get_lang('Announcements'),array('hspace'=>'6')).'<span class="social-menu-text4">'.$course_info['name'].' ('.$content['count'].')</span></a></li>';
- }
- }
- if (!empty($announcements)) {
- echo '<div align="center" class="social-menu-title" ><span class="social-menu-text1">'.get_lang('Announcement').'</span></div>';
- echo '<div>';
- echo '<ul>';
- foreach ($announcements as $announcement) {
- echo $announcement;
- }
- echo '</ul>';
- echo '</div>';
- }
- }
- }
- echo '</div>';
- }
-
-
-
- /**
- * Displays a sortable table with the list of online users.
- * @param array $user_list
- */
- public static function display_user_list($user_list) {
- global $charset;
- if ($_GET['id'] == '') {
- $extra_params = array();
- $course_url = '';
- if (strlen($_GET['cidReq']) > 0) {
- $extra_params['cidReq'] = Security::remove_XSS($_GET['cidReq']);
- $course_url = '&cidReq='.Security::remove_XSS($_GET['cidReq']);
- }
-
- foreach ($user_list as $user) {
- $uid = $user[0];
- $user_info = api_get_user_info($uid);
- $table_row = array();
- //Anonymous users can't have access to the profile
- if (!api_is_anonymous()) {
- if (api_get_setting('allow_social_tool')=='true') {
- $url = api_get_path(WEB_PATH).'main/social/profile.php?u='.$uid.$course_url;
- } else {
- $url = '?id='.$uid.$course_url;
- }
- } else {
- $url = '#';
- }
- $image_array = UserManager::get_user_picture_path_by_id($uid, 'system', false, true);
-
- $friends_profile = SocialManager::get_picture_user($uid, $image_array['file'], 80, USER_IMAGE_SIZE_ORIGINAL );
- // reduce image
- $name = api_get_person_name($user_info['firstName'], $user_info['lastName']);
- $table_row[] = '<a href="'.$url.'"><img title = "'.$name.'" class="social-home-users-online" alt="'.$name.'" src="'.$friends_profile['file'].'" height="60px"></a>';
- $table_row[] = '<a href="'.$url.'" style="font-size:10px;">'.api_get_person_name(cut($user_info['firstName'],15), cut($user_info['lastName'],15)).'</a>';
- if (api_get_setting('show_email_addresses') == 'true') {
- $table_row[] = Display::encrypted_mailto_link($user_info['mail']);
- }
- $user_anonymous = api_get_anonymous_id();
- $table_data[] = $table_row;
- }
- $table_header[] = array(get_lang('UserPicture'), false, 'width="90"');
- ///$table_header[] = array(get_lang('Name'), true);
- //$table_header[] = array(get_lang('LastName'), true);
-
- if (api_get_setting('show_email_addresses') == 'true') {
- $table_header[] = array(get_lang('Email'), true);
- }
- Display::display_sortable_table($table_header, $table_data, array(), array('per_page' => 20), $extra_params, array(),'grid');
- }
- }
- /**
- * Displays the information of an individual user
- * @param int $user_id
- */
- public static function display_individual_user($user_id) {
- global $interbreadcrumb;
- $safe_user_id = Database::escape_string($user_id);
-
- // to prevent a hacking attempt: http://www.dokeos.com/forum/viewtopic.php?t=5363
- $user_table = Database::get_main_table(TABLE_MAIN_USER);
- $sql = "SELECT * FROM $user_table WHERE user_id='".$safe_user_id."'";
- $result = Database::query($sql, __FILE__, __LINE__);
- if (Database::num_rows($result) == 1) {
- $user_object = Database::fetch_object($result);
- $name = GetFullUserName($user_id).($_SESSION['_uid'] == $user_id ? ' <strong>('.get_lang('Me').')</strong>' : '' );
- $alt = GetFullUserName($user_id).($_SESSION['_uid'] == $user_id ? ' ('.get_lang('Me').')' : '');
- $status = ($user_object->status == COURSEMANAGER ? get_lang('Teacher') : get_lang('Student'));
- $interbreadcrumb[] = array('url' => 'whoisonline.php', 'name' => get_lang('UsersOnLineList'));
- Display::display_header($alt);
- echo '<div class="actions-title">';
- echo $alt;
- echo '</div><br />';
- echo '<div style="text-align: center">';
- if (strlen(trim($user_object->picture_uri)) > 0) {
- $sysdir_array = UserManager::get_user_picture_path_by_id($safe_user_id, 'system');
- $sysdir = $sysdir_array['dir'];
- $webdir_array = UserManager::get_user_picture_path_by_id($safe_user_id, 'web');
- $webdir = $webdir_array['dir'];
- $fullurl = $webdir.$user_object->picture_uri;
- $system_image_path = $sysdir.$user_object->picture_uri;
- list($width, $height, $type, $attr) = @getimagesize($system_image_path);
- $resizing = (($height > 200) ? 'height="200"' : '');
- $height += 30;
- $width += 30;
- $window_name = 'window'.uniqid('');
- // get the path,width and height from original picture
- $big_image = $webdir.'big_'.$user_object->picture_uri;
- $big_image_size = api_getimagesize($big_image);
- $big_image_width = $big_image_size[0];
- $big_image_height = $big_image_size[1];
- $url_big_image = $big_image.'?rnd='.time();
- echo '<input type="image" src="'.$fullurl.'" alt="'.$alt.'" onclick="javascript: return show_image(\''.$url_big_image.'\',\''.$big_image_width.'\',\''.$big_image_height.'\');"/><br />';
- } else {
- echo Display::return_icon('unknown.jpg', get_lang('Unknown'));
- echo '<br />';
- }
-
- echo '<br />'.$status.'<br />';
-
- global $user_anonymous;
- if (api_get_setting('allow_social_tool') == 'true' && api_get_user_id() <> $user_anonymous && api_get_user_id() <> 0) {
- echo '<br />';
- echo '<a href="'.api_get_path(WEB_CODE_PATH).'social/profile.php?u='.$safe_user_id.'">'.get_lang('ViewSharedProfile').'</a>';
- echo '<br />';
-
- $user_anonymous = api_get_anonymous_id();
-
- if ($safe_user_id != api_get_user_id() && !api_is_anonymous($safe_user_id)) {
- $user_relation = SocialManager::get_relation_between_contacts(api_get_user_id(), $safe_user_id);
- if ($user_relation == 0 || $user_relation == 6) {
- echo '<a href="main/messages/send_message_to_userfriend.inc.php?view_panel=2&height=300&width=610&user_friend='.$safe_user_id.'" class="thickbox" title="'.get_lang('SendInvitation').'">'.Display :: return_icon('invitation.png', get_lang('SocialInvitationToFriends')).' '.get_lang('SendInvitation').'</a><br />
- <a href="main/messages/send_message_to_userfriend.inc.php?view_panel=1&height=310&width=610&user_friend='.$safe_user_id.'" class="thickbox" title="'.get_lang('SendAMessage').'">'.Display :: return_icon('mail_send.png', get_lang('SendAMessage')).' '.get_lang('SendAMessage').'</a>';
- } else {
- echo '<a href="main/messages/send_message_to_userfriend.inc.php?view_panel=1&height=310&width=610&user_friend='.$safe_user_id.'" class="thickbox" title="'.get_lang('SendAMessage').'">'.Display :: return_icon('mail_send.png', get_lang('SendAMessage')).' '.get_lang('SendAMessage').'</a>';
- }
- }
- }
-
- if (api_get_setting('show_email_addresses') == 'true') {
- echo Display::encrypted_mailto_link($user_object->email,$user_object->email).'<br />';
- }
-
- echo '</div>';
- if ($user_object->competences) {
- echo '<dt><div class="actions-message"><strong>'.get_lang('MyCompetences').'</strong></div></dt>';
- echo '<dd>'.$user_object->competences.'</dd>';
- }
- if ($user_object->diplomas) {
- echo '<dt><div class="actions-message"><strong>'.get_lang('MyDiplomas').'</strong></div></dt>';
- echo '<dd>'.$user_object->diplomas.'</dd>';
- }
- if ($user_object->teach) {
- echo '<dt><div class="actions-message"><strong>'.get_lang('MyTeach').'</strong></div></dt>';
- echo '<dd>'.$user_object->teach.'</dd>';;
- }
- SocialManager::display_productions($user_object->user_id);
- if ($user_object->openarea) {
- echo '<dt><div class="actions-message"><strong>'.get_lang('MyPersonalOpenArea').'</strong></div></dt>';
- echo '<dd>'.$user_object->openarea.'</dd>';
- }
- }
- else
- {
- Display::display_header(get_lang('UsersOnLineList'));
- echo '<div class="actions-title">';
- echo get_lang('UsersOnLineList');
- echo '</div>';
- }
- }
- /**
- * Display productions in whoisonline
- * @param int $user_id User id
- * @todo use the correct api_get_path instead of $clarolineRepositoryWeb
- */
- public static function display_productions($user_id) {
- $sysdir_array = UserManager::get_user_picture_path_by_id($user_id, 'system', true);
- $sysdir = $sysdir_array['dir'].$user_id.'/';
- $webdir_array = UserManager::get_user_picture_path_by_id($user_id, 'web', true);
- $webdir = $webdir_array['dir'].$user_id.'/';
- if (!is_dir($sysdir)) {
- mkpath($sysdir);
- }
- /*
- $handle = opendir($sysdir);
- $productions = array();
- while ($file = readdir($handle)) {
- if ($file == '.' || $file == '..' || $file == '.htaccess') {
- continue; // Skip current and parent directories
- }
- if (preg_match('/('.$user_id.'|[0-9a-f]{13}|saved)_.+\.(png|jpg|jpeg|gif)$/i', $file)) {
- // User's photos should not be listed as productions.
- continue;
- }
- $productions[] = $file;
- }
- */
- $productions = UserManager::get_user_productions($user_id);
-
- if (count($productions) > 0) {
- echo '<dt><strong>'.get_lang('Productions').'</strong></dt>';
- echo '<dd><ul>';
- foreach ($productions as $index => $file) {
- // Only display direct file links to avoid browsing an empty directory
- if (is_file($sysdir.$file) && $file != $webdir_array['file']) {
- echo '<li><a href="'.$webdir.urlencode($file).'" target=_blank>'.$file.'</a></li>';
- }
- // Real productions are under a subdirectory by the User's id
- if (is_dir($sysdir.$file)) {
- $subs = scandir($sysdir.$file);
- foreach ($subs as $my => $sub) {
- if (substr($sub, 0, 1) != '.' && is_file($sysdir.$file.'/'.$sub)) {
- echo '<li><a href="'.$webdir.urlencode($file).'/'.urlencode($sub).'" target=_blank>'.$sub.'</a></li>';
- }
- }
- }
- }
- echo '</ul></dd>';
- }
- }
- /**
- * Dummy function
- *
- */
- public static function get_plugins($place = SOCIAL_CENTER_PLUGIN) {
- $content = '';
- switch ($place) {
- case SOCIAL_CENTER_PLUGIN:
- $social_plugins = array(1, 2);
- if (is_array($social_plugins) && count($social_plugins)>0) {
- $content.= '<div id="social-plugins">';
- foreach($social_plugins as $plugin ) {
- $content.= '<div class="social-plugin-item">';
- $content.= $plugin;
- $content.= '</div>';
- }
- $content.= '</div>';
- }
- break;
- case SOCIAL_LEFT_PLUGIN:
- break;
- case SOCIAL_RIGHT_PLUGIN:
- break;
- }
- return $content;
- }
- }
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