You can not select more than 25 topics
			Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
		
		
		
		
		
			
		
			
				
					
					
						
							1566 lines
						
					
					
						
							69 KiB
						
					
					
				
			
		
		
	
	
							1566 lines
						
					
					
						
							69 KiB
						
					
					
				<?php
 | 
						|
/* For licensing terms, see /license.txt */
 | 
						|
 | 
						|
/**
 | 
						|
 * Class SocialManager
 | 
						|
 *
 | 
						|
 * This class provides methods for the social network management.
 | 
						|
 * Include/require it in your code to use its features.
 | 
						|
 *
 | 
						|
 * @package chamilo.social
 | 
						|
 */
 | 
						|
class SocialManager extends UserManager
 | 
						|
{
 | 
						|
    public function __construct()
 | 
						|
    {
 | 
						|
 | 
						|
    }
 | 
						|
 | 
						|
    /**
 | 
						|
     * Allow to see contacts list
 | 
						|
     * @author isaac flores paz
 | 
						|
     * @return array
 | 
						|
     */
 | 
						|
    public static function show_list_type_friends()
 | 
						|
    {
 | 
						|
        $friend_relation_list = array();
 | 
						|
        $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);
 | 
						|
        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('Unknown');
 | 
						|
        } else {
 | 
						|
            return $friend_relation_list;
 | 
						|
        }
 | 
						|
    }
 | 
						|
 | 
						|
    /**
 | 
						|
     * Get relation type contact by name
 | 
						|
     * @param string names of the kind of relation
 | 
						|
     * @return int
 | 
						|
     * @author isaac flores paz
 | 
						|
     */
 | 
						|
    public static function get_relation_type_by_name($relation_type_name)
 | 
						|
    {
 | 
						|
        $list_type_friend = self::show_list_type_friends();
 | 
						|
        foreach ($list_type_friend as $value_type_friend) {
 | 
						|
            if (strtolower($value_type_friend['title']) == $relation_type_name) {
 | 
						|
                return $value_type_friend['id'];
 | 
						|
            }
 | 
						|
        }
 | 
						|
    }
 | 
						|
 | 
						|
    /**
 | 
						|
     * Get the kind of relation between contacts
 | 
						|
     * @param int user id
 | 
						|
     * @param int user friend id
 | 
						|
     * @param string
 | 
						|
     * @author isaac flores paz
 | 
						|
     */
 | 
						|
    public static function get_relation_between_contacts($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).' AND
 | 
						|
                        uf.relation_type <> '.USER_RELATION_TYPE_RRHH.'
 | 
						|
                    LIMIT 1
 | 
						|
                )';
 | 
						|
        $res = Database::query($sql);
 | 
						|
        if (Database::num_rows($res) > 0) {
 | 
						|
            $row = Database::fetch_array($res, 'ASSOC');
 | 
						|
 | 
						|
            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, $load_extra_info option added
 | 
						|
     * @author isaac flores paz
 | 
						|
     */
 | 
						|
    public static function get_friends($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 NOT IN ('.USER_RELATION_TYPE_DELETED.', '.USER_RELATION_TYPE_RRHH.') 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)) {
 | 
						|
            $search_name = trim($search_name);
 | 
						|
            $search_name = str_replace(' ', '', $search_name);
 | 
						|
            $sql.=' AND friend_user_id IN (SELECT user_id FROM '.$tbl_my_user.' WHERE 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);
 | 
						|
        while ($row = Database::fetch_array($res, 'ASSOC')) {
 | 
						|
            if ($load_extra_info) {
 | 
						|
                $path = UserManager::get_user_picture_path_by_id($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 $list_ids_friends;
 | 
						|
    }
 | 
						|
 | 
						|
    /**
 | 
						|
     * get list web path of contacts by user id
 | 
						|
     * @param int user id
 | 
						|
     * @param int group id
 | 
						|
     * @param string name to search
 | 
						|
     * @param array
 | 
						|
     * @author isaac flores paz
 | 
						|
     */
 | 
						|
    public static function get_list_path_web_by_user_id($user_id, $id_group = null, $search_name = null)
 | 
						|
    {
 | 
						|
        $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 $combine_friend;
 | 
						|
    }
 | 
						|
 | 
						|
    /**
 | 
						|
     * get web path of user invitate
 | 
						|
     * @author isaac flores paz
 | 
						|
     * @author Julio Montoya setting variable array
 | 
						|
     * @param int user id
 | 
						|
     * @return array
 | 
						|
     */
 | 
						|
    public static function get_list_web_path_user_invitation_by_user_id($user_id)
 | 
						|
    {
 | 
						|
        $list_ids = self::get_list_invitation_of_friends_by_user_id((int) $user_id);
 | 
						|
        $list_path_image_friend = array();
 | 
						|
        foreach ($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 $list_path_image_friend;
 | 
						|
    }
 | 
						|
 | 
						|
    /**
 | 
						|
     * Sends an invitation to contacts
 | 
						|
     * @param int user id
 | 
						|
     * @param int user friend id
 | 
						|
     * @param string title of the message
 | 
						|
     * @param string content of the message
 | 
						|
     * @return boolean
 | 
						|
     * @author isaac flores paz
 | 
						|
     * @author Julio Montoya <gugli100@gmail.com> Cleaning code
 | 
						|
     */
 | 
						|
    public static function send_invitation_friend($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);
 | 
						|
 | 
						|
        //Just in case we replace the and \n and \n\r while saving in the DB
 | 
						|
        $message_content = str_replace(array("\n", "\n\r"), '<br />', $message_content);
 | 
						|
 | 
						|
        $clean_message_title = Database::escape_string($message_title);
 | 
						|
        $clean_message_content = Database::escape_string($message_content);
 | 
						|
 | 
						|
        $now = api_get_utc_datetime();
 | 
						|
 | 
						|
        $sql_exist = 'SELECT COUNT(*) AS count FROM '.$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);
 | 
						|
        $row_exist = Database::fetch_array($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.',"'.$now.'","'.$clean_message_title.'","'.$clean_message_content.'") ';
 | 
						|
            Database::query($sql);
 | 
						|
 | 
						|
            $sender_info = api_get_user_info($user_id);
 | 
						|
            $notification = new Notification();
 | 
						|
            $notification->save_notification(
 | 
						|
                Notification::NOTIFICATION_TYPE_INVITATION,
 | 
						|
                array($friend_id),
 | 
						|
                $message_title,
 | 
						|
                $message_content,
 | 
						|
                $sender_info
 | 
						|
            );
 | 
						|
 | 
						|
            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);
 | 
						|
            $row_if_exist = Database::fetch_array($res_if_exist, 'ASSOC');
 | 
						|
            if ($row_if_exist['count'] == 1) {
 | 
						|
                $sql = 'UPDATE '.$tbl_message.'SET msg_status=5, content = "'.$clean_message_content.'"
 | 
						|
                        WHERE user_sender_id='.$user_id.' AND user_receiver_id='.$friend_id.' AND msg_status = 7 ';
 | 
						|
                Database::query($sql);
 | 
						|
                return true;
 | 
						|
            } else {
 | 
						|
                return false;
 | 
						|
            }
 | 
						|
        }
 | 
						|
    }
 | 
						|
 | 
						|
    /**
 | 
						|
     * Get number messages of the inbox
 | 
						|
     * @author isaac flores paz
 | 
						|
     * @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);
 | 
						|
        $row = Database::fetch_array($res, 'ASSOC');
 | 
						|
        return $row['count_message_in_box'];
 | 
						|
    }
 | 
						|
 | 
						|
    /**
 | 
						|
     * Get invitation list received by user
 | 
						|
     * @author isaac flores paz
 | 
						|
     * @param int user id
 | 
						|
     * @return array()
 | 
						|
     */
 | 
						|
    public static function get_list_invitation_of_friends_by_user_id($user_id)
 | 
						|
    {
 | 
						|
        $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);
 | 
						|
        $list_friend_invitation = array();
 | 
						|
        while ($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);
 | 
						|
        while ($row = Database::fetch_array($res, 'ASSOC')) {
 | 
						|
            $list_friend_invitation[$row['user_receiver_id']] = $row;
 | 
						|
        }
 | 
						|
        return $list_friend_invitation;
 | 
						|
    }
 | 
						|
 | 
						|
    /**
 | 
						|
     * Accepts invitation
 | 
						|
     * @param int $user_send_id
 | 
						|
     * @param int $user_receiver_id
 | 
						|
     * @author isaac flores paz
 | 
						|
     * @author Julio Montoya <gugli100@gmail.com> Cleaning code
 | 
						|
     */
 | 
						|
    public static function invitation_accepted($user_send_id, $user_receiver_id)
 | 
						|
    {
 | 
						|
        $tbl_message = Database::get_main_table(TABLE_MAIN_MESSAGE);
 | 
						|
        $sql = "UPDATE $tbl_message
 | 
						|
                SET msg_status = ".MESSAGE_STATUS_INVITATION_ACCEPTED."
 | 
						|
                WHERE
 | 
						|
                    user_sender_id = ".((int) $user_send_id)." AND
 | 
						|
                    user_receiver_id=".((int) $user_receiver_id)." AND
 | 
						|
                    msg_status = ".MESSAGE_STATUS_INVITATION_PENDING;
 | 
						|
        Database::query($sql);
 | 
						|
    }
 | 
						|
 | 
						|
    /**
 | 
						|
     * Denies invitation
 | 
						|
     * @param int user sender id
 | 
						|
     * @param int user receiver id
 | 
						|
     * @author isaac flores paz
 | 
						|
     * @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);
 | 
						|
        $sql = 'DELETE FROM '.$tbl_message.'
 | 
						|
                WHERE
 | 
						|
                    user_sender_id =  '.((int) $user_send_id).' AND
 | 
						|
                    user_receiver_id='.((int) $user_receiver_id).' AND
 | 
						|
                    msg_status = '.MESSAGE_STATUS_INVITATION_PENDING;
 | 
						|
        Database::query($sql);
 | 
						|
    }
 | 
						|
 | 
						|
    /**
 | 
						|
     * allow attach to group
 | 
						|
     * @author isaac flores paz
 | 
						|
     * @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);
 | 
						|
    }
 | 
						|
 | 
						|
    /**
 | 
						|
     * 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;
 | 
						|
 | 
						|
        $user_info = api_get_user_info($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($succes, true);
 | 
						|
            } else {
 | 
						|
                echo Display::display_error_message(get_lang('ErrorSendingMessage'), true);
 | 
						|
            }
 | 
						|
            return false;
 | 
						|
        } elseif (isset($userfriend_id) && !isset($subject_message)) {
 | 
						|
            $count_is_true = false;
 | 
						|
            if (isset($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_confirmation_message(api_htmlentities(get_lang('InvitationHasBeenSent'), ENT_QUOTES, $charset), false);
 | 
						|
                } else {
 | 
						|
                    echo Display::display_warning_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 '';
 | 
						|
        }
 | 
						|
        $feed = UserManager::get_extra_user_data_by_field($user, 'rssfeeds');
 | 
						|
        if (empty($feed)) {
 | 
						|
            return '';
 | 
						|
        }
 | 
						|
        $feeds = explode(';', $feed['rssfeeds']);
 | 
						|
        if (count($feeds) == 0) {
 | 
						|
            return '';
 | 
						|
        }
 | 
						|
        $res = '';
 | 
						|
        foreach ($feeds as $url) {
 | 
						|
            if (empty($url)) {
 | 
						|
                continue;
 | 
						|
            }
 | 
						|
            $rss = @fetch_rss($url);
 | 
						|
            $i = 1;
 | 
						|
            if (!empty($rss->items)) {
 | 
						|
                $icon_rss = '';
 | 
						|
                if (!empty($feed)) {
 | 
						|
                    $icon_rss = Display::url(Display::return_icon('social_rss.png', '', array(), 22), Security::remove_XSS($feed['rssfeeds']), array('target' => '_blank'));
 | 
						|
                }
 | 
						|
 | 
						|
                $res .= '<h3 class="title-rss">'.$icon_rss.' '.$rss->channel['title'].'</h3>';
 | 
						|
                $res .= '<div class="rss-items">';
 | 
						|
                foreach ($rss->items as $item) {
 | 
						|
                    if ($limit >= 0 and $i > $limit) {
 | 
						|
                        break;
 | 
						|
                    }
 | 
						|
                    $res .= '<h4 class="rss-title"><a href="'.$item['link'].'">'.$item['title'].'</a></h4>';
 | 
						|
                    $res .= '<div class="rss-date">'.api_get_local_time($item['date_timestamp']).'</div>';
 | 
						|
                    $res .= '<div class="rss-content"><p>'.$item['description'].'</p></div>';
 | 
						|
                    $i++;
 | 
						|
                }
 | 
						|
                $res .= '</div>';
 | 
						|
            }
 | 
						|
        }
 | 
						|
        return $res;
 | 
						|
    }
 | 
						|
 | 
						|
    /**
 | 
						|
     * Helper functions definition
 | 
						|
     */
 | 
						|
    public static function get_logged_user_course_html($my_course, $count)
 | 
						|
    {
 | 
						|
        global $nosession, $nbDigestEntries, $orderKey, $digest, $thisCourseSysCode;
 | 
						|
        if (!$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_code = $my_course['code'];
 | 
						|
        $course_title = $my_course['course_info']['title'];
 | 
						|
        $course_access_settings = CourseManager :: get_access_settings($course_code);
 | 
						|
 | 
						|
        $course_visibility = $course_access_settings['visibility'];
 | 
						|
 | 
						|
        $user_in_course_status = CourseManager :: get_user_in_course_status(api_get_user_id(), $course_code);
 | 
						|
 | 
						|
        $s_htlm_status_icon = Display::return_icon('course.gif', get_lang('Course'));
 | 
						|
 | 
						|
        //display course entry
 | 
						|
        $result .= '<div id="div_'.$count.'">';
 | 
						|
        //$result .= '<h3><img src="../img/nolines_plus.gif" id="btn_'.$count.'" onclick="toogle_course(this,\''.$course_id.'\' )">';
 | 
						|
        $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_HIDDEN && ($course_visibility != COURSE_VISIBILITY_CLOSED || $user_in_course_status == COURSEMANAGER)) {
 | 
						|
           //$result .= '<a href="javascript:void(0)" id="ln_'.$count.'"  onclick=toogle_course(this,\''.$course_id.'\');> '.$course_title.'</a>';
 | 
						|
           $result .= $course_title;
 | 
						|
        } else {
 | 
						|
            $result .= $course_title." "." ".get_lang('CourseClosed')."";
 | 
						|
        }
 | 
						|
        $result .= '</h3>';
 | 
						|
        //$current_course_settings = CourseManager :: get_access_settings($my_course['k']);
 | 
						|
        // display the what's new icons
 | 
						|
        /*if ($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 {
 | 
						|
                    $result .= api_convert_and_format_date($key2, DATE_FORMAT_LONG, date_default_timezone_get());
 | 
						|
                }
 | 
						|
                $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 {
 | 
						|
                        $result .= api_convert_and_format_date($key3, DATE_FORMAT_LONG, date_default_timezone_get());
 | 
						|
                    }
 | 
						|
                    $result .= '<ul compact="compact">';
 | 
						|
                    reset($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>';
 | 
						|
        $result .= '</div>';
 | 
						|
 | 
						|
        if (!$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);
 | 
						|
                $sessioncoach = Database::store_result($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;
 | 
						|
                }
 | 
						|
            }
 | 
						|
            $my_course['id_session'] = isset($my_course['id_session']) ? $my_course['id_session'] : 0;
 | 
						|
            $output = array($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 $output;
 | 
						|
    }
 | 
						|
 | 
						|
    /**
 | 
						|
     * Shows the avatar block in social pages
 | 
						|
     *
 | 
						|
     * @param string highlight link possible values: group_add, home, messages, messages_inbox, messages_compose ,messages_outbox ,invitations, shared_profile, friends, groups search
 | 
						|
     * @param int group id
 | 
						|
     * @param int user id
 | 
						|
     *
 | 
						|
     */
 | 
						|
    public static function show_social_avatar_block($show = '', $group_id = 0, $user_id = 0)
 | 
						|
    {
 | 
						|
        if (empty($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',
 | 
						|
            'browse_groups'
 | 
						|
        );
 | 
						|
 | 
						|
        // get count unread message and total invitations
 | 
						|
        $count_unread_message = MessageManager::get_number_of_messages(true);
 | 
						|
        $count_unread_message = !empty($count_unread_message) ? Display::badge($count_unread_message) : null;
 | 
						|
 | 
						|
        $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) ? Display::badge($total_invitations) : '');
 | 
						|
 | 
						|
        $html = '<div class="avatar-profile">';
 | 
						|
        if (in_array($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);
 | 
						|
 | 
						|
 | 
						|
            $html .= Display::url('<img src='.$big['file'].' class="social-groups-image" /> </a><br /><br />', api_get_path(WEB_CODE_PATH).'social/groups.php?id='.$group_id);
 | 
						|
            if (GroupPortalManager::is_group_admin($group_id, api_get_user_id())) {
 | 
						|
                $html .= '<div id="edit_image">
 | 
						|
                            <a href="'.api_get_path(WEB_CODE_PATH).'social/group_edit.php?id='.$group_id.'">'.
 | 
						|
                    get_lang('EditGroup').'</a></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'];
 | 
						|
            $normal_image = $img_array['dir'].$img_array['file'];
 | 
						|
            if (!api_get_configuration_value('gravatar_enabled')) {
 | 
						|
                $big_image .= '?'.uniqid();
 | 
						|
                $normal_image .= '?'.uniqid();
 | 
						|
            }
 | 
						|
 | 
						|
            //--- User image
 | 
						|
            if ($img_array['file'] != 'unknown.jpg') {
 | 
						|
                $html .= '<a class="expand-image" href="'.$big_image.'"><img class="img-responsive" src='.$normal_image.' /> </a>';
 | 
						|
            } else {
 | 
						|
                $html .= '<img src='.$normal_image.' width="110px" />';
 | 
						|
            }
 | 
						|
 | 
						|
        }
 | 
						|
        $html .= '</div>';
 | 
						|
 | 
						|
        return $html;
 | 
						|
    }
 | 
						|
 | 
						|
    /**
 | 
						|
     * Shows the right menu of the Social Network tool
 | 
						|
     *
 | 
						|
     * @param string $show highlight link possible values:
 | 
						|
     * group_add,
 | 
						|
     * home,
 | 
						|
     * messages,
 | 
						|
     * messages_inbox,
 | 
						|
     * messages_compose ,
 | 
						|
     * messages_outbox,
 | 
						|
     * invitations,
 | 
						|
     * shared_profile,
 | 
						|
     * friends,
 | 
						|
     * groups search
 | 
						|
     * @param int $group_id group id
 | 
						|
     * @param int $user_id user id
 | 
						|
     * @param bool $show_full_profile show profile or not (show or hide the user image/information)
 | 
						|
     * @param bool $show_delete_account_button
 | 
						|
     *
 | 
						|
     */
 | 
						|
    public static function show_social_menu(
 | 
						|
        $show = '',
 | 
						|
        $group_id = 0,
 | 
						|
        $user_id = 0,
 | 
						|
        $show_full_profile = false,
 | 
						|
        $show_delete_account_button = false
 | 
						|
    ) {
 | 
						|
        if (empty($user_id)) {
 | 
						|
            $user_id = api_get_user_id();
 | 
						|
        }
 | 
						|
        $user_info = api_get_user_info($user_id, true);
 | 
						|
        $current_user_id = api_get_user_id();
 | 
						|
        $current_user_info = api_get_user_info($current_user_id, true);
 | 
						|
 | 
						|
        if ($current_user_id == $user_id) {
 | 
						|
            $user_friend_relation = null;
 | 
						|
        } else {
 | 
						|
            $user_friend_relation = SocialManager::get_relation_between_contacts($current_user_id, $user_id);
 | 
						|
        }
 | 
						|
 | 
						|
        $show_groups = array(
 | 
						|
            'groups',
 | 
						|
            'group_messages',
 | 
						|
            'messages_list',
 | 
						|
            'group_add',
 | 
						|
            'mygroups',
 | 
						|
            'group_edit',
 | 
						|
            'member_list',
 | 
						|
            'invite_friends',
 | 
						|
            'waiting_list',
 | 
						|
            'browse_groups'
 | 
						|
        );
 | 
						|
 | 
						|
        // get count unread message and total invitations
 | 
						|
        $count_unread_message = MessageManager::get_number_of_messages(true);
 | 
						|
        $count_unread_message = !empty($count_unread_message) ? Display::badge($count_unread_message) : null;
 | 
						|
 | 
						|
        $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) ? Display::badge($total_invitations) : '');
 | 
						|
 | 
						|
        $html = '';
 | 
						|
        $active = null;
 | 
						|
        if (!in_array($show, array('shared_profile', 'groups', 'group_edit', 'member_list', 'waiting_list', 'invite_friends'))) {
 | 
						|
 | 
						|
            $html .= '<div class="panel panel-default sidebar-nav">';
 | 
						|
            $html .= '<div class="panel-body">';
 | 
						|
            $html .= '<ul class="nav nav-pills nav-stacked">';
 | 
						|
            $active = $show == 'home' ? 'active' : null;
 | 
						|
            $html .= '<li class="home-icon '.$active.'"><a href="'.api_get_path(WEB_CODE_PATH).'social/home.php">'.Display::return_icon('social-home.png',get_lang('Home'),'',ICON_SIZE_SMALL).' '.get_lang('Home').'</a></li>';
 | 
						|
            $active = $show == 'messages' ? 'active' : null;
 | 
						|
            $html .= '<li class="messages-icon '.$active.'"><a href="'.api_get_path(WEB_CODE_PATH).'messages/inbox.php?f=social">'.Display::return_icon('social-message.png',get_lang('Messages'),'',ICON_SIZE_SMALL).' '.get_lang('Messages').$count_unread_message.'</a></li>';
 | 
						|
 | 
						|
            //Invitations
 | 
						|
            $active = $show == 'invitations' ? 'active' : null;
 | 
						|
            $html .= '<li class="invitations-icon '.$active.'"><a href="'.api_get_path(WEB_CODE_PATH).'social/invitations.php">'.Display::return_icon('social-invitations.png',get_lang('Invitations'),'',ICON_SIZE_SMALL).' '.get_lang('Invitations').$total_invitations.'</a></li>';
 | 
						|
 | 
						|
            //Shared profile and groups
 | 
						|
            $active = $show == 'shared_profile' ? 'active' : null;
 | 
						|
            $html .= '<li class="shared-profile-icon'.$active.'"><a href="'.api_get_path(WEB_CODE_PATH).'social/profile.php">'.Display::return_icon('social-profile.png',get_lang('ViewMySharedProfile'),'',ICON_SIZE_SMALL).' '.get_lang('ViewMySharedProfile').'</a></li>';
 | 
						|
            $active = $show == 'friends' ? 'active' : null;
 | 
						|
            $html .= '<li class="friends-icon '.$active.'"><a href="'.api_get_path(WEB_CODE_PATH).'social/friends.php">'.Display::return_icon('social-friends.png',get_lang('Friends'),'',ICON_SIZE_SMALL).' '.get_lang('Friends').'</a></li>';
 | 
						|
            $active = $show == 'browse_groups' ? 'active' : null;
 | 
						|
            $html .= '<li class="browse-groups-icon '.$active.'"><a href="'.api_get_path(WEB_CODE_PATH).'social/groups.php">'.Display::return_icon('social-groups.png',get_lang('SocialGroups'),'',ICON_SIZE_SMALL).' '.get_lang('SocialGroups').'</a></li>';
 | 
						|
 | 
						|
            //Search users
 | 
						|
            $active = $show == 'search' ? 'active' : null;
 | 
						|
            $html .= '<li class="search-icon '.$active.'"><a href="'.api_get_path(WEB_CODE_PATH).'social/search.php">'.Display::return_icon('social-search.png',get_lang('Search'),'',ICON_SIZE_SMALL).' '.get_lang('Search').'</a></li>';
 | 
						|
 | 
						|
            //My files
 | 
						|
            $active = $show == 'myfiles' ? 'active' : null;
 | 
						|
            $html .= '<li class="myfiles-icon '.$active.'"><a href="'.api_get_path(WEB_CODE_PATH).'social/myfiles.php">'.Display::return_icon('social-files.png',get_lang('MyFiles'),'',ICON_SIZE_SMALL).' '.get_lang('MyFiles').'</span></a></li>';
 | 
						|
            $html .='</ul></div></div>';
 | 
						|
        }
 | 
						|
 | 
						|
        if (in_array($show, $show_groups) && !empty($group_id)) {
 | 
						|
            $html .= GroupPortalManager::show_group_column_information(
 | 
						|
                $group_id,
 | 
						|
                api_get_user_id(),
 | 
						|
                $show
 | 
						|
            );
 | 
						|
        }
 | 
						|
 | 
						|
        if ($show == 'shared_profile') {
 | 
						|
            $html .= '<div class="panel panel-default sidebar-nav">';
 | 
						|
            $html .= '<div class="panel-body">';
 | 
						|
            $html .=  '<ul class="nav nav-pills nav-stacked">';
 | 
						|
 | 
						|
            // My own profile
 | 
						|
            if ($show_full_profile && $user_id == intval(api_get_user_id())) {
 | 
						|
                $html .= '<li class="home-icon '.$active.'"><a href="'.api_get_path(WEB_CODE_PATH).'social/home.php">'.Display::return_icon('social-home.png',get_lang('Home'),'',ICON_SIZE_SMALL).' '.get_lang('Home').'</a></li>
 | 
						|
                          <li class="messages-icon '.$active.'"><a href="'.api_get_path(WEB_CODE_PATH).'messages/inbox.php?f=social">'.Display::return_icon('social-message.png',get_lang('Messages'),'',ICON_SIZE_SMALL).' '.get_lang('Messages').$count_unread_message.'</a></li>';
 | 
						|
                $active = $show == 'invitations' ? 'active' : null;
 | 
						|
                $html .= '<li class="invitations-icon'.$active.'"><a href="'.api_get_path(WEB_CODE_PATH).'social/invitations.php">'.Display::return_icon('social-invitations.png',get_lang('Invitations'),'',ICON_SIZE_SMALL).' '.get_lang('Invitations').$total_invitations.'</a></li>';
 | 
						|
 | 
						|
                $html .= '<li class="shared-profile-icon active"><a href="'.api_get_path(WEB_CODE_PATH).'social/profile.php">'.Display::return_icon('social-profile.png',get_lang('ViewMySharedProfile'),'',ICON_SIZE_SMALL).' '.get_lang('ViewMySharedProfile').'</a></li>
 | 
						|
                          <li class="friends-icon"><a href="'.api_get_path(WEB_CODE_PATH).'social/friends.php">'.Display::return_icon('social-friends.png',get_lang('Friends'),'',ICON_SIZE_SMALL).' '.get_lang('Friends').'</a></li>
 | 
						|
                          <li class="browse-groups-icon"><a href="'.api_get_path(WEB_CODE_PATH).'social/groups.php">'.Display::return_icon('social-groups.png',get_lang('SocialGroups'),'',ICON_SIZE_SMALL).' '.get_lang('SocialGroups').'</a></li>';
 | 
						|
                $active = $show == 'search' ? 'active' : null;
 | 
						|
                $html .= '<li class="search-icon '.$active.'"><a href="'.api_get_path(WEB_CODE_PATH).'social/search.php">'.Display::return_icon('social-search.png',get_lang('Search'),'',ICON_SIZE_SMALL).' '.get_lang('Search').'</a></li>';
 | 
						|
                $active = $show == 'myfiles' ? 'active' : null;
 | 
						|
                $html .= '<li class="myfiles-icon '.$active.'"><a href="'.api_get_path(WEB_CODE_PATH).'social/myfiles.php">'.Display::return_icon('social-files.png',get_lang('MyFiles'),'',ICON_SIZE_SMALL).' '.get_lang('MyFiles').'</a></li>';
 | 
						|
            }
 | 
						|
 | 
						|
            // My friend profile.
 | 
						|
            if ($user_id != api_get_user_id()) {
 | 
						|
                $html .= '<li><a href="#" class="btn-to-send-message" data-send-to="' . $user_id . '" title="'.get_lang('SendMessage').'">';
 | 
						|
                $html .= Display::return_icon('compose_message.png', get_lang('SendMessage')).'  '.get_lang('SendMessage').'</a></li>';
 | 
						|
            }
 | 
						|
 | 
						|
            // Check if I already sent an invitation message
 | 
						|
            $invitation_sent_list = SocialManager::get_list_invitation_sent_by_user_id(api_get_user_id());
 | 
						|
 | 
						|
            if (isset($invitation_sent_list[$user_id]) && is_array($invitation_sent_list[$user_id]) && count($invitation_sent_list[$user_id]) > 0) {
 | 
						|
                $html .= '<li><a href="'.api_get_path(WEB_CODE_PATH).'social/invitations.php">'.Display::return_icon('invitation.png', get_lang('YouAlreadySentAnInvitation')).'  '.get_lang('YouAlreadySentAnInvitation').'</a></li>';
 | 
						|
            } else {
 | 
						|
                if (!$show_full_profile) {
 | 
						|
                    $html .= '<li><a class="btn-to-send-invitation" href="#" data-send-to="' . $user_id . '" title="'.get_lang('SendInvitation').'">'.Display :: return_icon('invitation.png', get_lang('SocialInvitationToFriends')).' '.get_lang('SendInvitation').'</a></li>';
 | 
						|
                }
 | 
						|
            }
 | 
						|
 | 
						|
            // Chat
 | 
						|
            //@todo check if user is online and if it's a friend to show the chat link
 | 
						|
            if (api_is_global_chat_enabled()) {
 | 
						|
                $user_name = $user_info['complete_name'];
 | 
						|
 | 
						|
                if ($user_friend_relation == USER_RELATION_TYPE_FRIEND) {
 | 
						|
                    if ($user_id != api_get_user_id()) {
 | 
						|
                        //Only show chat if I'm available to talk
 | 
						|
                        if ($current_user_info['user_is_online_in_chat'] == 1) {
 | 
						|
                            $options = array('onclick' => "javascript:chatWith('".$user_id."', '".Security::remove_XSS($user_name)."', '".$user_info['user_is_online_in_chat']."')");
 | 
						|
                            $chat_icon = $user_info['user_is_online_in_chat'] ? Display::return_icon('online.png', get_lang('Online')) : Display::return_icon('offline.png', get_lang('Offline'));
 | 
						|
                            $html .= Display::tag('li',
 | 
						|
                                Display::url(
 | 
						|
                                    $chat_icon.'  '.get_lang('Chat'),
 | 
						|
                                    'javascript:void(0);',
 | 
						|
                                    $options
 | 
						|
                                )
 | 
						|
                            );
 | 
						|
                        }
 | 
						|
                    }
 | 
						|
                } else {
 | 
						|
                    if ($user_id != api_get_user_id()) {
 | 
						|
                        if ($current_user_info['user_is_online_in_chat'] == 1) {
 | 
						|
                            $message = Security::remove_XSS(sprintf(get_lang("YouHaveToAddXAsAFriendFirst"), $user_name));
 | 
						|
                            $options = array('onclick' => "javascript:chatNotYetWith('".$message."')");
 | 
						|
                            $chat_icon = $user_info['user_is_online_in_chat'] ? Display::return_icon('online.png', get_lang('Online')) : Display::return_icon('offline.png', get_lang('Offline'));
 | 
						|
                            $html .= Display::tag('li',
 | 
						|
                                Display::url(
 | 
						|
                                    $chat_icon.'  '.get_lang('Chat'),
 | 
						|
                                    'javascript:void(0);',
 | 
						|
                                    $options
 | 
						|
                                )
 | 
						|
                            );
 | 
						|
                        }
 | 
						|
                    }
 | 
						|
                }
 | 
						|
            }
 | 
						|
            $html .= '</ul></div></div>';
 | 
						|
 | 
						|
            if ($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) {
 | 
						|
                            $course_list_code[] = array('code' => $my_course['code']);
 | 
						|
                        } 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) {
 | 
						|
                    $course_info = api_get_course_info($course['code']);
 | 
						|
                    if (!empty($course_info)) {
 | 
						|
                        $content = AnnouncementManager::get_all_annoucement_by_user_course($course_info['code'], $my_announcement_by_user_id);
 | 
						|
 | 
						|
                        if (!empty($content)) {
 | 
						|
                            $url = Display::url(Display::return_icon('announcement.png', get_lang('Announcements')).$course_info['name'].' ('.$content['count'].')', api_get_path(WEB_CODE_PATH).'announcements/announcements.php?cidReq='.$course['code']);
 | 
						|
                            $announcements[] = Display::tag('li', $url);
 | 
						|
                        }
 | 
						|
                    }
 | 
						|
                }
 | 
						|
                if (!empty($announcements)) {
 | 
						|
                    $html .= '<div class="social_menu_items">';
 | 
						|
                    $html .= '<ul>';
 | 
						|
                    foreach ($announcements as $announcement) {
 | 
						|
                        $html .= $announcement;
 | 
						|
                    }
 | 
						|
                    $html .= '</ul>';
 | 
						|
                    $html .= '</div>';
 | 
						|
                }
 | 
						|
            }
 | 
						|
        }
 | 
						|
 | 
						|
        if ($show_delete_account_button) {
 | 
						|
            $html .= '<div class="sidebar-nav"><ul><li>';
 | 
						|
            $url = api_get_path(WEB_CODE_PATH).'auth/unsubscribe_account.php';
 | 
						|
            $html .= Display::url(Display::return_icon('delete.png', get_lang('Unsubscribe'), array(), ICON_SIZE_TINY).get_lang('Unsubscribe'), $url);
 | 
						|
            $html .= '</li></ul></div>';
 | 
						|
        }
 | 
						|
        $html .= '';
 | 
						|
        return $html;
 | 
						|
    }
 | 
						|
 | 
						|
    /**
 | 
						|
     * Displays a sortable table with the list of online users.
 | 
						|
     * @param array $user_list The list of users to be shown
 | 
						|
     * @param bool $wrap Whether we want the function to wrap the spans list in a div or not
 | 
						|
     * @return string HTML block or null if and ID was defined
 | 
						|
     * @assert (null) === false
 | 
						|
     */
 | 
						|
    public static function display_user_list($user_list, $wrap = true)
 | 
						|
    {
 | 
						|
        $html = null;
 | 
						|
        if (isset($_GET['id']) or count($user_list) < 1) {
 | 
						|
            return false;
 | 
						|
        }
 | 
						|
        $column_size = '9';
 | 
						|
        $add_row = false;
 | 
						|
        if (api_is_anonymous()) {
 | 
						|
            $column_size = '12';
 | 
						|
            $add_row = true;
 | 
						|
        }
 | 
						|
 | 
						|
        $extra_params = array();
 | 
						|
        $course_url = '';
 | 
						|
        if (isset($_GET['cidReq']) && strlen($_GET['cidReq']) > 0) {
 | 
						|
            $extra_params['cidReq'] = Security::remove_XSS($_GET['cidReq']);
 | 
						|
            $course_url = '&cidReq='.Security::remove_XSS($_GET['cidReq']);
 | 
						|
        }
 | 
						|
 | 
						|
        if ($wrap) {
 | 
						|
            if ($add_row) {
 | 
						|
                $html .='<div class="row">';
 | 
						|
            }
 | 
						|
 | 
						|
            $html .= '<div class="col-md-'.$column_size.'">';
 | 
						|
 | 
						|
            $html .= '<ul id="online_grid_container" class="thumbnails">';
 | 
						|
        }
 | 
						|
 | 
						|
        foreach ($user_list as $uid) {
 | 
						|
            $user_info = api_get_user_info($uid);
 | 
						|
            // Anonymous users can't have access to the profile
 | 
						|
            if (!api_is_anonymous()) {
 | 
						|
                if (api_get_setting('allow_social_tool') == 'true') {
 | 
						|
                    $url = api_get_path(WEB_CODE_PATH).'social/profile.php?u='.$uid.$course_url;
 | 
						|
                } else {
 | 
						|
                    $url = '?id='.$uid.$course_url;
 | 
						|
                }
 | 
						|
            } else {
 | 
						|
                $url = '#';
 | 
						|
            }
 | 
						|
            $image_array = UserManager::get_user_picture_path_by_id($uid, 'system', false, true);
 | 
						|
 | 
						|
            // reduce image
 | 
						|
            $name = $user_info['complete_name'];
 | 
						|
            $status_icon = Display::span('', array('class' => 'online_user_in_text'));
 | 
						|
            $user_status = $user_info['status'] == 1 ? Display::span('', array('class' => 'teacher_online')) : Display::span('', array('class' => 'student_online'));
 | 
						|
 | 
						|
            $friends_profile = UserManager::get_picture_user($uid, $image_array['file'], 80, USER_IMAGE_SIZE_ORIGINAL);
 | 
						|
            if (($image_array['file'] == 'unknown.jpg'
 | 
						|
                || !file_exists($image_array['dir'].$image_array['file'])) &&
 | 
						|
                !api_get_configuration_value('gravatar_enabled')) {
 | 
						|
                $friends_profile['file'] = api_get_path(WEB_CODE_PATH).'img/unknown_180_100.jpg';
 | 
						|
 | 
						|
            }
 | 
						|
            $img = '<img title = "'.$name.'" alt="'.$name.'" src="'.$friends_profile['file'].'">';
 | 
						|
            $name = '<a href="'.$url.'">'.$status_icon.$user_status.$name.'</a><br>';
 | 
						|
            $html .= '<li class="col-md-'.($column_size / 3).'"><div class="thumbnail">'.$img.'<div class="caption">'.$name.'</div</div></li>';
 | 
						|
        }
 | 
						|
        $counter = $_SESSION['who_is_online_counter'];
 | 
						|
 | 
						|
        if ($wrap) {
 | 
						|
            $html .= '</ul></div>';
 | 
						|
        }
 | 
						|
        if (count($user_list) >= 9) {
 | 
						|
            $html .= '<div class="col-md-'.$column_size.'"><a class="btn btn-large btn-default" id="link_load_more_items" data_link="'.$counter.'" >'.get_lang('More').'</a></div>';
 | 
						|
        }
 | 
						|
        if ($wrap && $add_row) {
 | 
						|
            $html .= '</div>';
 | 
						|
        }
 | 
						|
        return $html;
 | 
						|
    }
 | 
						|
 | 
						|
    /**
 | 
						|
     * Displays the information of an individual user
 | 
						|
     * @param int $user_id
 | 
						|
     */
 | 
						|
    public static function display_individual_user($user_id)
 | 
						|
    {
 | 
						|
        global $interbreadcrumb;
 | 
						|
        $safe_user_id = intval($user_id);
 | 
						|
 | 
						|
        $user_table = Database::get_main_table(TABLE_MAIN_USER);
 | 
						|
        $sql = "SELECT * FROM $user_table WHERE user_id = ".$safe_user_id;
 | 
						|
        $result = Database::query($sql);
 | 
						|
        $html = null;
 | 
						|
        if (Database::num_rows($result) == 1) {
 | 
						|
            $user_object = Database::fetch_object($result);
 | 
						|
            $alt = GetFullUserName($user_id).($_SESSION['_uid'] == $user_id ? ' ('.get_lang('Me').')' : '');
 | 
						|
            $status = get_status_from_code($user_object->status);
 | 
						|
            $interbreadcrumb[] = array('url' => 'whoisonline.php', 'name' => get_lang('UsersOnLineList'));
 | 
						|
 | 
						|
            $html .= '<div class ="thumbnail">';
 | 
						|
 | 
						|
            $sysdir_array = UserManager::get_user_picture_path_by_id($safe_user_id, 'system');
 | 
						|
            $sysdir = $sysdir_array['dir'];
 | 
						|
            $webdir_array = UserManager::get_user_picture_path_by_id($safe_user_id, 'web');
 | 
						|
            if (strlen(trim($user_object->picture_uri)) > 0) {
 | 
						|
                $webdir = $webdir_array['dir'];
 | 
						|
                $fullurl = $webdir;
 | 
						|
                $fullurl .= api_get_configuration_value('gravatar_enabled') ?
 | 
						|
                    $webdir_array['file'] :
 | 
						|
                    $user_object->picture_uri;
 | 
						|
                $system_image_path = $sysdir.$user_object->picture_uri;
 | 
						|
                list($width, $height, $type, $attr) = @getimagesize($system_image_path);
 | 
						|
                $height += 30;
 | 
						|
                $width += 30;
 | 
						|
                // 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['width'];
 | 
						|
                $big_image_height = $big_image_size['height'];
 | 
						|
                $url_big_image = $big_image.'?rnd='.time();
 | 
						|
                //echo '<a href="javascript:void()" onclick="javascript: return show_image(\''.$url_big_image.'\',\''.$big_image_width.'\',\''.$big_image_height.'\');" >';
 | 
						|
                $html .= '<img src="'.$fullurl.'" alt="'.$alt.'" />';
 | 
						|
            } else {
 | 
						|
                $html .= api_get_configuration_value('gravatar_enabled') ?
 | 
						|
                    '<img src="'.$webdir_array['file'].'" alt="'.$alt.'" />' :
 | 
						|
                    Display::return_icon('unknown.jpg', get_lang('Unknown'));
 | 
						|
            }
 | 
						|
            if (!empty($status)) {
 | 
						|
                $html .= '<div class="caption">'.$status.'</div>';
 | 
						|
            }
 | 
						|
            $html .= '</div>';
 | 
						|
 | 
						|
            if (api_get_setting('show_email_addresses') == 'true') {
 | 
						|
                $html .= Display::encrypted_mailto_link($user_object->email, $user_object->email).'<br />';
 | 
						|
            }
 | 
						|
 | 
						|
            if ($user_object->competences) {
 | 
						|
                $html .= Display::page_subheader(get_lang('MyCompetences'));
 | 
						|
                $html .= '<p>'.$user_object->competences.'</p>';
 | 
						|
            }
 | 
						|
            if ($user_object->diplomas) {
 | 
						|
                $html .= Display::page_subheader(get_lang('MyDiplomas'));
 | 
						|
                $html .= '<p>'.$user_object->diplomas.'</p>';
 | 
						|
            }
 | 
						|
            if ($user_object->teach) {
 | 
						|
                $html .= Display::page_subheader(get_lang('MyTeach'));
 | 
						|
                $html .= '<p>'.$user_object->teach.'</p>';
 | 
						|
            }
 | 
						|
            SocialManager::display_productions($user_object->user_id);
 | 
						|
            if ($user_object->openarea) {
 | 
						|
                $html .= Display::page_subheader(get_lang('MyPersonalOpenArea'));
 | 
						|
                $html .= '<p>'.$user_object->openarea.'</p>';
 | 
						|
            }
 | 
						|
        } else {
 | 
						|
            $html .= '<div class="actions-title">';
 | 
						|
            $html .= get_lang('UsersOnLineList');
 | 
						|
            $html .= '</div>';
 | 
						|
        }
 | 
						|
 | 
						|
        return $html;
 | 
						|
    }
 | 
						|
 | 
						|
    /**
 | 
						|
     * Display productions in who is online
 | 
						|
     * @param int $user_id User id
 | 
						|
     */
 | 
						|
    public static function display_productions($user_id)
 | 
						|
    {
 | 
						|
        $sysdir_array = UserManager::get_user_picture_path_by_id($user_id, 'system', true);
 | 
						|
        $sysdir = $sysdir_array['dir'];
 | 
						|
        $webdir_array = UserManager::get_user_picture_path_by_id($user_id, 'web', true);
 | 
						|
        $webdir = $webdir_array['dir'];
 | 
						|
 | 
						|
        if (!is_dir($sysdir)) {
 | 
						|
            mkdir($sysdir, api_get_permissions_for_new_directories(), true);
 | 
						|
        }
 | 
						|
 | 
						|
        $productions = UserManager::get_user_productions($user_id);
 | 
						|
 | 
						|
        if (count($productions) > 0) {
 | 
						|
            echo '<dt><strong>'.get_lang('Productions').'</strong></dt>';
 | 
						|
            echo '<dd><ul>';
 | 
						|
            foreach ($productions as $file) {
 | 
						|
                // Only display direct file links to avoid browsing an empty directory
 | 
						|
                if (is_file($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>';
 | 
						|
        }
 | 
						|
    }
 | 
						|
 | 
						|
    /**
 | 
						|
     * @param string $content
 | 
						|
     * @param string $span_count
 | 
						|
     * @return string
 | 
						|
     */
 | 
						|
    public static function social_wrapper_div($content, $span_count)
 | 
						|
    {
 | 
						|
        $span_count = intval($span_count);
 | 
						|
        $html = '<div class="span'.$span_count.'">';
 | 
						|
        $html .= '<div class="well_border">';
 | 
						|
        $html .= $content;
 | 
						|
        $html .= '</div></div>';
 | 
						|
 | 
						|
        return $html;
 | 
						|
    }
 | 
						|
 | 
						|
    /**
 | 
						|
     * Dummy function
 | 
						|
     *
 | 
						|
     */
 | 
						|
    public static function get_plugins($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;
 | 
						|
    }
 | 
						|
    /**
 | 
						|
     * Sends a message to someone's wall
 | 
						|
     * @param int $userId id of author
 | 
						|
     * @param int $friendId id where we send the message
 | 
						|
     * @param string $messageContent of the message
 | 
						|
     * @param int $messageId id parent
 | 
						|
     * @param string $messageStatus status type of message
 | 
						|
     * @return boolean
 | 
						|
     * @author Yannick Warnier
 | 
						|
     */
 | 
						|
    public static function sendWallMessage($userId, $friendId, $messageContent, $messageId = 0 ,$messageStatus)
 | 
						|
    {
 | 
						|
        $tblMessage = Database::get_main_table(TABLE_MAIN_MESSAGE);
 | 
						|
        $userId = intval($userId);
 | 
						|
        $friendId = intval($friendId);
 | 
						|
        $messageId = intval($messageId);
 | 
						|
 | 
						|
        //Just in case we replace the and \n and \n\r while saving in the DB
 | 
						|
        $messageContent = str_replace(array("\n", "\n\r"), '<br />', $messageContent);
 | 
						|
        $cleanMessageContent = Database::escape_string($messageContent);
 | 
						|
 | 
						|
        $attributes = array(
 | 
						|
            'user_sender_id' => $userId,
 | 
						|
            'user_receiver_id' => $friendId,
 | 
						|
            'msg_status' => $messageStatus,
 | 
						|
            'send_date' => api_get_utc_datetime(),
 | 
						|
            'title' => '',
 | 
						|
            'content' => $cleanMessageContent,
 | 
						|
            'parent_id' => $messageId
 | 
						|
        );
 | 
						|
        return Database::insert($tblMessage, $attributes);
 | 
						|
 | 
						|
        /* Deprecated since 2014-10-29
 | 
						|
        $senderInfo = api_get_user_info($userId);
 | 
						|
        $notification = new Notification();
 | 
						|
        $notification->save_notification(Notification::NOTIFICATION_TYPE_WALL_MESSAGE, array($friendId), '', $messageContent, $senderInfo);
 | 
						|
        */
 | 
						|
 | 
						|
    }
 | 
						|
 | 
						|
    /**
 | 
						|
     * Send File attachment (jpg,png)
 | 
						|
     * @author Anibal Copitan
 | 
						|
     * @param int $userId id user
 | 
						|
     * @param array $fileAttach
 | 
						|
     * @param int $messageId id message (relation with main message)
 | 
						|
     * @param string $fileComment description attachment file
 | 
						|
     * @return bool
 | 
						|
     */
 | 
						|
    public static function sendWallMessageAttachmentFile($userId, $fileAttach, $messageId, $fileComment = '')
 | 
						|
    {
 | 
						|
        $flag = false;
 | 
						|
        $tbl_message_attach = Database::get_main_table(TABLE_MESSAGE_ATTACHMENT);
 | 
						|
 | 
						|
        // create directory
 | 
						|
        $social = '/social/';
 | 
						|
        $pathMessageAttach = UserManager::getUserPathById($userId, 'system').'message_attachments'.$social;
 | 
						|
        $safeFileComment = Database::escape_string($fileComment);
 | 
						|
        $safeFileName = Database::escape_string($fileAttach['name']);
 | 
						|
 | 
						|
        $extension = strtolower(substr(strrchr($safeFileName, '.'), 1));
 | 
						|
        $allowedTypes = api_get_supported_image_extensions();
 | 
						|
        if (!in_array($extension, $allowedTypes)) {
 | 
						|
            $flag = false;
 | 
						|
        } else {
 | 
						|
            $newFileName = uniqid('') . '.' . $extension;
 | 
						|
            if (!file_exists($pathMessageAttach)) {
 | 
						|
                @mkdir($pathMessageAttach, api_get_permissions_for_new_directories(), true);
 | 
						|
            }
 | 
						|
 | 
						|
            $newPath = $pathMessageAttach . $newFileName;
 | 
						|
            if (is_uploaded_file($fileAttach['tmp_name'])) {
 | 
						|
                @copy($fileAttach['tmp_name'], $newPath);
 | 
						|
            }
 | 
						|
 | 
						|
            $small = self::resize_picture($newPath, IMAGE_WALL_SMALL_SIZE);
 | 
						|
            $medium = self::resize_picture($newPath, IMAGE_WALL_MEDIUM_SIZE);
 | 
						|
 | 
						|
            $big = new Image($newPath);
 | 
						|
            $ok = $small && $small->send_image($pathMessageAttach . IMAGE_WALL_SMALL . '_' . $newFileName) &&
 | 
						|
                $medium && $medium->send_image($pathMessageAttach . IMAGE_WALL_MEDIUM .'_' . $newFileName) &&
 | 
						|
                $big && $big->send_image($pathMessageAttach . IMAGE_WALL_BIG . '_' . $newFileName);
 | 
						|
 | 
						|
            // Insert
 | 
						|
            $newFileName = $social.$newFileName;
 | 
						|
            $sql = "INSERT INTO $tbl_message_attach(filename, comment, path, message_id, size)
 | 
						|
				  VALUES ( '$safeFileName', '$safeFileComment', '$newFileName' , '$messageId', '".$fileAttach['size']."' )";
 | 
						|
            Database::query($sql);
 | 
						|
            $flag = true;
 | 
						|
        }
 | 
						|
 | 
						|
        return $flag;
 | 
						|
    }
 | 
						|
 | 
						|
    /**
 | 
						|
     * Gets all messages from someone's wall (within specific limits)
 | 
						|
     * @param int $userId id of wall shown
 | 
						|
     * @param string $messageStatus status wall message
 | 
						|
     * @param int|string $parentId id message (Post main)
 | 
						|
     * @param date $start Date from which we want to show the messages, in UTC time
 | 
						|
     * @param int $limit Limit for the number of parent messages we want to show
 | 
						|
     * @param int $offset Wall message query offset
 | 
						|
     * @return boolean
 | 
						|
     * @author Yannick Warnier
 | 
						|
     */
 | 
						|
    public static function getWallMessages($userId, $messageStatus, $parentId = '', $start = null, $limit = 10, $offset = 0)
 | 
						|
    {
 | 
						|
        if (empty($start)) {
 | 
						|
            $start = '0000-00-00';
 | 
						|
        }
 | 
						|
        $tblMessage = Database::get_main_table(TABLE_MAIN_MESSAGE);
 | 
						|
        $tblMessageAttachment = Database::get_main_table(TABLE_MESSAGE_ATTACHMENT);
 | 
						|
        $userId = intval($userId);
 | 
						|
        $start = Database::escape_string($start);
 | 
						|
        // TODO: set a maximum of 3 months for messages
 | 
						|
        //if ($start == '0000-00-00') {
 | 
						|
        //
 | 
						|
        //}
 | 
						|
        $limit = intval($limit);
 | 
						|
        $messages = array();
 | 
						|
        $sql = "SELECT id, user_sender_id,user_receiver_id, send_date, content, parent_id,
 | 
						|
          (SELECT ma.path from $tblMessageAttachment ma WHERE  ma.message_id = tm.id ) as path,
 | 
						|
          (SELECT ma.filename from $tblMessageAttachment ma WHERE  ma.message_id = tm.id ) as filename
 | 
						|
            FROM $tblMessage tm
 | 
						|
            WHERE user_receiver_id = $userId
 | 
						|
                AND send_date > '$start' ";
 | 
						|
        $sql .= (empty($messageStatus) || is_null($messageStatus)) ? '' : " AND msg_status = '$messageStatus' ";
 | 
						|
        $sql .= (empty($parentId) || is_null($parentId)) ? '' : " AND parent_id = '$parentId' ";
 | 
						|
        $sql .= " ORDER BY send_date DESC LIMIT $offset, $limit ";
 | 
						|
        $res = Database::query($sql);
 | 
						|
        if (Database::num_rows($res) > 0) {
 | 
						|
            while ($row = Database::fetch_array($res)) {
 | 
						|
                $messages[] = $row;
 | 
						|
            }
 | 
						|
        }
 | 
						|
 | 
						|
        return $messages;
 | 
						|
    }
 | 
						|
 | 
						|
    /**
 | 
						|
     * Gets all messages from someone's wall (within specific limits), formatted
 | 
						|
     * @param int       $userId     USER ID of the person's wall
 | 
						|
     * @param int       $friendId   id person
 | 
						|
     * @param int       $idMessage  id message
 | 
						|
     * @param string    $start      Start date (from when we want the messages until today)
 | 
						|
     * @param int       $limit      Limit to the number of messages we want
 | 
						|
     * @param int       $offset     Wall messages offset
 | 
						|
     * @return string  HTML formatted string to show messages
 | 
						|
     */
 | 
						|
    public static function getWallMessagesHTML($userId, $friendId, $idMessage, $start = null, $limit = 10, $offset = 0)
 | 
						|
    {
 | 
						|
        if (empty($start)) {
 | 
						|
            $start = '0000-00-00';
 | 
						|
        }
 | 
						|
 | 
						|
        $isOwnWall = (api_get_user_id() == $userId  && $userId == $friendId);
 | 
						|
        $messages = self::getWallMessages($userId, MESSAGE_STATUS_WALL, $idMessage, $start, $limit, $offset);
 | 
						|
        $formattedList = '<div class="sub-mediapost">';
 | 
						|
        $users = array();
 | 
						|
 | 
						|
        // The messages are ordered by date descendant, for comments we need ascendant
 | 
						|
        krsort($messages);
 | 
						|
        foreach ($messages as $message) {
 | 
						|
            $date = api_get_local_time($message['send_date']);
 | 
						|
            $userIdLoop = $message['user_sender_id'];
 | 
						|
            if (!isset($users[$userIdLoop])) {
 | 
						|
                $users[$userIdLoop] = api_get_user_info($userIdLoop);
 | 
						|
            }
 | 
						|
 | 
						|
            $nameComplete = api_is_western_name_order()
 | 
						|
                ? $users[$userIdLoop]['firstname'] .' ' . $users[$userIdLoop]['lastname']
 | 
						|
                : $users[$userIdLoop]['lastname'] . ' ' . $users[$userIdLoop]['firstname'];
 | 
						|
            $url = api_get_path(WEB_CODE_PATH).'social/profile.php?u='.$userIdLoop;
 | 
						|
            $media = '';
 | 
						|
            $media .= '<div class="rep-post">';
 | 
						|
            if ($isOwnWall) {
 | 
						|
                $media .= '<div class="pull-right deleted-mgs">';
 | 
						|
                $media .= '<a title="'.get_lang("SocialMessageDelete").'" href="'.api_get_path(WEB_CODE_PATH).'social/profile.php?messageId='.
 | 
						|
                    $message['id'].'">'.get_lang('x').'</a>';
 | 
						|
                $media .= '</div>';
 | 
						|
            }
 | 
						|
            $media .= '<div class="user-image">';
 | 
						|
            $media .= '<a href="'.$url.'" ><img src="'. $users[$userIdLoop]['avatar'] .
 | 
						|
                       '" alt="'.$users[$userIdLoop]['complete_name'].'" class="avatar-thumb"></a>';
 | 
						|
            $media .= '</div>';
 | 
						|
            $media .= '<div class="user-data">';
 | 
						|
            $media .= '<div class="username">' . '<a href="'.$url.'">'.$nameComplete.'</a></div>';
 | 
						|
            $media .= '<div class="time timeago" title="'.$date.'">'.$date.'</div>';
 | 
						|
            $media .= '</div>';
 | 
						|
            $media .= '<div class="msg-content">';
 | 
						|
            $media .= '<p>'.Security::remove_XSS($message['content']).'</p>';
 | 
						|
            $media .= '</div></div>';
 | 
						|
 | 
						|
            $formattedList .= $media;
 | 
						|
        }
 | 
						|
 | 
						|
        $formattedList .= '</div>';
 | 
						|
 | 
						|
        $formattedList .= '<div class="mediapost-form">';
 | 
						|
            $formattedList .= '<form name="social_wall_message" method="POST">
 | 
						|
                <label for="social_wall_new_msg" class="hide">'.get_lang('SocialWriteNewComment').'</label>
 | 
						|
                <input type="hidden" name = "messageId" value="'.$idMessage.'" />
 | 
						|
                <textarea placeholder="'.get_lang('SocialWriteNewComment').
 | 
						|
                '" name="social_wall_new_msg" rows="1" style="width:80%;" ></textarea>
 | 
						|
                <button type="submit" name="social_wall_new_msg_submit"
 | 
						|
                class="pull-right btn btn-default" /><i class="fa fa-pencil"></i> '.get_lang('Post').'</button>
 | 
						|
                </form>';
 | 
						|
        $formattedList .= '</div>';
 | 
						|
        return $formattedList;
 | 
						|
    }
 | 
						|
 | 
						|
    /**
 | 
						|
     * Gets all user's starting wall messages (within specific limits)
 | 
						|
     * @param   int     $userId     User's id
 | 
						|
     * @param   int     $friendId   Friend's id
 | 
						|
     * @param   date    $start      Start date (from when we want the messages until today)
 | 
						|
     * @param   int     $limit      Limit to the number of messages we want
 | 
						|
     * @param   int     $offset     Wall messages offset
 | 
						|
     * @return  array   $data       return user's starting wall messages along with message extra data
 | 
						|
     */
 | 
						|
    public static function getWallMessagesPostHTML($userId, $friendId = 0, $start = null, $limit = 10, $offset= 0)
 | 
						|
    {
 | 
						|
        if (empty($start)) {
 | 
						|
            $start = '0000-00-00';
 | 
						|
        }
 | 
						|
        $isOwnWall = (api_get_user_id() == $userId  && $userId == $friendId);
 | 
						|
        $messages = self::getWallMessages($userId, MESSAGE_STATUS_WALL_POST , null, $start, $limit, $offset);
 | 
						|
        $users = array();
 | 
						|
        $data = array();
 | 
						|
        foreach ($messages as $key => $message) {
 | 
						|
            $date = api_get_local_time($message['send_date']);
 | 
						|
            $userIdLoop = $message['user_sender_id'];
 | 
						|
            $userFriendIdLoop = $message['user_receiver_id'];
 | 
						|
 | 
						|
            if (!isset($users[$userIdLoop])) {
 | 
						|
                $users[$userIdLoop] = api_get_user_info($userIdLoop);
 | 
						|
            }
 | 
						|
 | 
						|
            if (!isset($users[$userFriendIdLoop])) {
 | 
						|
                $users[$userFriendIdLoop] = api_get_user_info($userFriendIdLoop);
 | 
						|
            }
 | 
						|
 | 
						|
            $html = '';
 | 
						|
            $html .= self::headerMessagePost(
 | 
						|
                $message['user_sender_id'],
 | 
						|
                $message['user_receiver_id'],
 | 
						|
                $users,
 | 
						|
                $message,
 | 
						|
                $isOwnWall
 | 
						|
            );
 | 
						|
 | 
						|
            $data[$key]['id'] = $message['id'];
 | 
						|
            $data[$key]['html'] = $html;
 | 
						|
        }
 | 
						|
 | 
						|
        return $data;
 | 
						|
    }
 | 
						|
 | 
						|
    /**
 | 
						|
     * Returns the formatted header message post
 | 
						|
     * @param   int     $authorId   Author's id
 | 
						|
     * @param   int     $receiverId Receiver's id
 | 
						|
     * @param   array   $users      Author's and receiver's data
 | 
						|
     * @param   array   $message    Message data
 | 
						|
     * @param   boolean $isOwnWall  Determines if the author is in its own social wall or not
 | 
						|
     * @return  string  $html       The formatted header message post
 | 
						|
     */
 | 
						|
    private  static function headerMessagePost($authorId, $receiverId, $users, $message, $isOwnWall = false)
 | 
						|
    {
 | 
						|
        $date = api_get_local_time($message['send_date']);
 | 
						|
        $avatarAuthor = $users[$authorId]['avatar'];
 | 
						|
        $urlAuthor = api_get_path(WEB_CODE_PATH).'social/profile.php?u='.$authorId;
 | 
						|
        $nameCompleteAuthor = api_get_person_name(
 | 
						|
            $users[$authorId]['firstname'],
 | 
						|
            $users[$authorId]['lastname']
 | 
						|
        );
 | 
						|
        // Deprecated since 2014-10-29
 | 
						|
        //$avatarReceiver = $users[$receiverId]['avatar'];
 | 
						|
        $urlReceiver = api_get_path(WEB_CODE_PATH).'social/profile.php?u='.$receiverId;
 | 
						|
        $nameCompleteReceiver = api_get_person_name(
 | 
						|
            $users[$receiverId]['firstname'],
 | 
						|
            $users[$receiverId]['lastname']
 | 
						|
        );
 | 
						|
 | 
						|
        $htmlReceiver = '';
 | 
						|
        if ($authorId != $receiverId) {
 | 
						|
            $htmlReceiver = ' > <a href="'.$urlReceiver.'">' . $nameCompleteReceiver . '</a> ';
 | 
						|
        }
 | 
						|
 | 
						|
        $wallImage = '';
 | 
						|
        if (!empty($message['path'])) {
 | 
						|
            $pathUserInfo = UserManager::get_user_picture_path_by_id($authorId, 'web', true);
 | 
						|
            $imageBig = $pathUserInfo['file'];
 | 
						|
            $imageSmall = $pathUserInfo['file'];
 | 
						|
            if (!api_get_configuration_value('gravatar_enabled')) {
 | 
						|
                $pathImg = UserManager::getUserPathById($authorId, 'web').'message_attachments';
 | 
						|
                $imageBig = $pathImg .self::getImagePath($message['path'], IMAGE_WALL_BIG);
 | 
						|
                $imageSmall =  $pathImg. self::getImagePath($message['path'], IMAGE_WALL_SMALL);
 | 
						|
            }
 | 
						|
            $wallImage = '<a class="thumbnail ajax" href="'.$imageBig.'"><img src="'.$imageSmall.'"></a>';
 | 
						|
        }
 | 
						|
 | 
						|
 | 
						|
        $htmlDelete = '';
 | 
						|
        if ($isOwnWall) {
 | 
						|
            $htmlDelete .= '<a title="'.get_lang("SocialMessageDelete").'" href="'.api_get_path(WEB_CODE_PATH).'social/profile.php?messageId='.
 | 
						|
            $message['id'].'">'.get_lang('x').'</a>';
 | 
						|
        }
 | 
						|
 | 
						|
        $html = '';
 | 
						|
        $html .= '<div class="top-mediapost" >';
 | 
						|
        if ($isOwnWall) {
 | 
						|
            $html .= '<div class="pull-right deleted-mgs">';
 | 
						|
            $html .= $htmlDelete;
 | 
						|
            $html .= '</div>';
 | 
						|
        }
 | 
						|
        $html .= '<div class="user-image" >';
 | 
						|
        $html .= '<a href="'.$urlAuthor.'">'.'<img class="avatar-thumb" src="'.$avatarAuthor.'" alt="'.$nameCompleteAuthor.'"></a>';
 | 
						|
        $html .= '</div>';
 | 
						|
        $html .= '<div class="user-data">';
 | 
						|
        $html .= '<div class="username"><a href="'.$urlAuthor.'">'.$nameCompleteAuthor.'</a>'.$htmlReceiver.'</div>';
 | 
						|
        $html .= '<div class="time timeago" title="'.$date.'">'.$date.'</div>';
 | 
						|
        $html .= '</div>';
 | 
						|
        $html .= '<div class="msg-content">';
 | 
						|
        $html .= '<div class="img-post">';
 | 
						|
        $html .= $wallImage;
 | 
						|
        $html .= '</div>';
 | 
						|
        $html .= '<p>'. Security::remove_XSS(self::readContentWithOpenGraph($message['content'])).'</p>';
 | 
						|
        $html .= '</div>';
 | 
						|
        $html .= '</div>'; // end mediaPost
 | 
						|
 | 
						|
        return $html;
 | 
						|
    }
 | 
						|
 | 
						|
    /**
 | 
						|
     * Get schedule html (with data openGrap)
 | 
						|
     * @param   string  $text       Content text
 | 
						|
     * @return  string  $newText    Content text with OpenGraph
 | 
						|
     */
 | 
						|
    public static function readContentWithOpenGraph($text)
 | 
						|
    {
 | 
						|
        // search link in first line
 | 
						|
        $regExUrl = "/(http|https)\:\/\/[a-zA-Z0-9\-\.]+\.[a-zA-Z]{2,3}(\/\S*)?/";
 | 
						|
        $newText = '';
 | 
						|
        $count = 0;
 | 
						|
        if(preg_match($regExUrl, $text, $url)) {
 | 
						|
            // make the urls hyper links
 | 
						|
            $newText .= preg_replace($regExUrl, "<a target=\"_blank\" href=" . $url[0] . ">".$url[0]."</a> ", $text);
 | 
						|
            if ($count == 0) {
 | 
						|
                // Comment this line to disable OpenGraph
 | 
						|
                //$newText .= self::getHtmlByLink($url[0]);
 | 
						|
            }
 | 
						|
            $count++;
 | 
						|
        } else {
 | 
						|
            $newText .= $text;
 | 
						|
        }
 | 
						|
 | 
						|
        return $newText;
 | 
						|
    }
 | 
						|
 | 
						|
    /**
 | 
						|
     * html with data OpenGrap
 | 
						|
     * @param $link url
 | 
						|
     * @return string data html
 | 
						|
     */
 | 
						|
    public static function getHtmlByLink($link)
 | 
						|
    {
 | 
						|
        $graph = OpenGraph::fetch($link);
 | 
						|
        $title = $graph->title;
 | 
						|
        $html = '<div>';
 | 
						|
        $html .= '<a target="_blank" href="'.$link.'"><h3>'.$title.'</h3>';
 | 
						|
        $html .= empty($graph->image) ? '' : '<img alt="" src="'.$graph->image.'" height="160" ></a>';
 | 
						|
        $html .= empty($graph->description) ? '' : '<div>'.$graph->description.'</div>';
 | 
						|
        $html .= "</div>";
 | 
						|
 | 
						|
        return $html;
 | 
						|
    }
 | 
						|
 | 
						|
 | 
						|
    /**
 | 
						|
     * Get full image path from a path and a size
 | 
						|
     * @param   string  $path
 | 
						|
     * @return  string
 | 
						|
     */
 | 
						|
    private static function getImagePath($path, $size = '')
 | 
						|
    {
 | 
						|
        $name = '';
 | 
						|
        $array = preg_split('#\/#', $path);
 | 
						|
        if (isset($array[2]) && !empty($array[2])) {
 | 
						|
 | 
						|
            if ($size == IMAGE_WALL_SMALL) {
 | 
						|
                $name = IMAGE_WALL_SMALL. '_' . $array[2];
 | 
						|
            }else if($size == IMAGE_WALL_MEDIUM){
 | 
						|
                $name = IMAGE_WALL_MEDIUM. '_' . $array[2];
 | 
						|
            }else if($size == IMAGE_WALL_BIG){
 | 
						|
                $name = IMAGE_WALL_BIG. '_' . $array[2];
 | 
						|
            }else {
 | 
						|
                $name = IMAGE_WALL_SMALL. '_' . $array[2];
 | 
						|
            }
 | 
						|
            $lessImage = str_replace($array[2], '', $path);
 | 
						|
            $name = $lessImage . $name;
 | 
						|
        }
 | 
						|
 | 
						|
        return $name;
 | 
						|
    }
 | 
						|
    /**
 | 
						|
    * Delete messages delete logic
 | 
						|
    * @param int $id id message to delete.
 | 
						|
    * @return bool status query
 | 
						|
    */
 | 
						|
    public static function deleteMessage($id)
 | 
						|
    {
 | 
						|
        $id = intval($id);
 | 
						|
        $tblMessage = Database::get_main_table(TABLE_MESSAGE);
 | 
						|
        $statusMessage = MESSAGE_STATUS_WALL_DELETE;
 | 
						|
        $sql = "UPDATE $tblMessage SET msg_status = '$statusMessage' WHERE id = '{$id}' ";
 | 
						|
        return Database::query($sql);
 | 
						|
    }
 | 
						|
 | 
						|
    /**
 | 
						|
     * Generate the social block for a user
 | 
						|
     * @param int $userId The user id
 | 
						|
     * @param string $groupBlock Optional. Highlight link possible values:
 | 
						|
     * group_add, home, messages, messages_inbox, messages_compose,
 | 
						|
     * messages_outbox, invitations, shared_profile, friends, groups, search
 | 
						|
     * @param int $groupId Optional. Group ID
 | 
						|
     * @return string The HTML code with the social block
 | 
						|
     */
 | 
						|
    public static function setSocialUserBlock($template, $userId, $groupBlock = '', $groupId = 0)
 | 
						|
    {
 | 
						|
        if (api_get_setting('allow_social_tool') != 'true') {
 | 
						|
            return '';
 | 
						|
        }
 | 
						|
        $socialAvatarBlock = SocialManager::show_social_avatar_block($groupBlock, $groupId, $userId);
 | 
						|
 | 
						|
        $profileEditionLink = null;
 | 
						|
        if (api_get_user_id() == $userId) {
 | 
						|
            $profileEditionLink = Display::getProfileEditionLink($userId);
 | 
						|
        }
 | 
						|
 | 
						|
        $userInfo = api_get_user_info($userId, true);
 | 
						|
        $template->assign('user', $userInfo);
 | 
						|
        $template->assign('socialAvatarBlock', $socialAvatarBlock);
 | 
						|
        $template->assign('profileEditionLink', $profileEditionLink);
 | 
						|
        $template->assign('social_avatar_block', $template->fetch('default/social/user_block.tpl'));
 | 
						|
    }
 | 
						|
}
 | 
						|
 |