ilCronForumNotification Class Reference

Collaboration diagram for ilCronForumNotification:

Public Member Functions
	sendMails ($res)
	sendNotifications ()

Detailed Description

Definition at line 12 of file class.ilCronForumNotification.php.

Member Function Documentation

ilCronForumNotification::sendMails

(

$res

)

Definition at line 14 of file class.ilCronForumNotification.php.

References $_GET, $lng, $ref_id, $res, $row, ilObject\_getAllReferences(), ilForum\_getLanguageInstanceByUsrId(), and ilObjUser\_lookupLogin().

Referenced by sendNotifications().

        {               
                global $ilAccess, $ilDB, $lng;

                static $cache = array();
                static $attachments_cache = array();

                include_once 'Modules/Forum/classes/class.ilObjForum.php';
                include_once 'Services/Mail/classes/class.ilMail.php';
                include_once 'Services/User/classes/class.ilObjUser.php';
                include_once 'Services/Language/classes/class.ilLanguage.php';
                
                $forumObj = new ilObjForum((int)$_GET['ref_id']);
                $frm = $forumObj->Forum;

                $numRows = 0;
                $mail_obj = new ilMail(ANONYMOUS_USER_ID);
                $mail_obj->enableSOAP(false);
                while($row = $ilDB->fetchAssoc($res))
                {
                        // don not send a notification to the post author
                        if($row['pos_usr_id'] != $row['user_id'])
                        {
                                // GET AUTHOR OF NEW POST       
                                if($row['pos_usr_id'])
                                {
                                        $row['pos_usr_name'] = ilObjUser::_lookupLogin($row['pos_usr_id']);
                                }
                                else if(strlen($row['pos_usr_alias']))
                                {
                                        $row['pos_usr_name'] = $row['pos_usr_alias'].' ('.$lng->txt('frm_pseudonym').')';
                                }
                                
                                if($row['pos_usr_name'] == '')
                                {
                                        $row['pos_usr_name'] = $lng->txt('forums_anonymous');
                                }
                                
                                // get all references of obj_id
                                if(!isset($cache[$row['obj_id']]))              
                                        $cache[$row['obj_id']] = ilObject::_getAllReferences($row['obj_id']);                           
                                
                                // check for attachments
                                $has_attachments = false;
                                if(!isset($attachments_cache[$row['obj_id']][$row['pos_pk']]))
                                {
                                        $fileDataForum = new ilFileDataForum($row['obj_id'], $row['pos_pk']);
                                        $filesOfPost   = $fileDataForum->getFilesOfPost();
                                        foreach($filesOfPost as $attachment)
                                        {
                                                $attachments_cache[$row['obj_id']][$row['pos_pk']][] = $attachment['name'];
                                                $has_attachments = true;
                                        }
                                }
                                else 
                                {
                                        $has_attachments = true;
                                }
                
                                // do rbac check before sending notification
                                $send_mail = false;
                                foreach((array)$cache[$row['obj_id']] as $ref_id)
                                {
                                        if($ilAccess->checkAccessOfUser($row['user_id'], 'read', '', $ref_id))
                                        {
                                                $row['ref_id'] = $ref_id;
                                                $send_mail = true;
                                                break;
                                        }
                                }
                                $attached_files = array();
                                if($has_attachments == true)
                                {
                                        $attached_files = $attachments_cache[$row['obj_id']][$row['pos_pk']];
                                }
        
                                if($send_mail)
                                {
                                        $frm->setLanguage(ilForum::_getLanguageInstanceByUsrId($row['user_id']));
                                        $mail_obj->sendMail(
                                                ilObjUser::_lookupLogin($row['user_id']), '', '',
                                                $frm->formatNotificationSubject($row),
                                                $frm->formatNotification($row, 1, $attached_files, $row['user_id']),
                                                array(), array(
                                                        'normal'
                                                ));
                                        $numRows++;
                                }
                        }
                }
                
                return $numRows;
        }

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ilCronForumNotification::sendNotifications

(

)

Definition at line 108 of file class.ilCronForumNotification.php.

References $ilLog, $ilSetting, $lng, $res, and sendMails().

        {
                global $ilDB, $ilLog, $ilSetting, $lng;
                
                $lng->loadLanguageModule('forum');

                if(!($lastDate = $ilSetting->get('cron_forum_notification_last_date')))
                {
                        $lastDate = null;
                }

                $numRows = 0;           
                $datecondition_frm = '';
                $types = array();
                $values = array();              
                        
                if($lastDate != null && 
                   checkDate(date('m', strtotime($lastDate)), date('d', strtotime($lastDate)), date('Y', strtotime($lastDate))))
                {
                        $datecondition_frm = ' frm_posts.pos_date >= %s AND ';
                        $types[] = 'timestamp';
                        $values[] = $lastDate;
                }
                
                /*** FORUMS ***/
                $res = $ilDB->queryf('
                        SELECT  frm_threads.thr_subject thr_subject, 
                                        frm_data.top_name top_name, 
                                        frm_data.top_frm_fk obj_id, 
                                        frm_notification.user_id user_id, 
                                        frm_posts.* 
                        FROM    frm_notification, frm_posts, frm_threads, frm_data 
                        WHERE   '.$datecondition_frm.' frm_posts.pos_thr_fk = frm_threads.thr_pk 
                        AND     frm_threads.thr_top_fk = frm_data.top_pk 
                        AND     frm_data.top_frm_fk = frm_notification.frm_id
                        ORDER BY frm_posts.pos_date ASC',
                        $types,
                        $values
                );              
                
                $numRows += $this->sendMails($res);

                /*** THREADS ***/
                $res = $ilDB->queryf('
                        SELECT  frm_threads.thr_subject thr_subject, 
                                        frm_data.top_name top_name, 
                                        frm_data.top_frm_fk obj_id, 
                                        frm_notification.user_id user_id, 
                                        frm_posts.* 
                        FROM    frm_notification, frm_posts, frm_threads, frm_data 
                        WHERE   '.$datecondition_frm.' frm_posts.pos_thr_fk = frm_threads.thr_pk 
                        AND             frm_threads.thr_pk = frm_notification.thread_id 
                        AND     frm_data.top_pk = frm_threads.thr_top_fk 
                        ORDER BY frm_posts.pos_date ASC',
                        $types,
                        $values
                );
                
                $numRows += $this->sendMails($res);

                $ilSetting->set('cron_forum_notification_last_date', date('Y-m-d H:i:s'));

                $ilLog->write(__METHOD__.': Send '.$numRows.' messages.');              

                return true;
        }

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The documentation for this class was generated from the following file:

• cron/classes/class.ilCronForumNotification.php