ilDiskQuotaSummaryNotification Class Reference

Inheritance diagram for ilDiskQuotaSummaryNotification:

Collaboration diagram for ilDiskQuotaSummaryNotification:

Public Member Functions
	__construct ()
	Constructor.
	send ()
	Send notifications.
Public Member Functions inherited from ilMailNotification
	setType ($a_type)
	Set notification type.
	getType ()
	Get notification type.
	setSender ($a_usr_id)
	Set sender of mail.
	getSender ()
	get sender of mail
	setRecipients ($a_rcp)
	set mail recipients
	getRecipients ()
	get array of recipients
	setAttachments ($a_att)
	getAttachments ()
	setRefId ($a_id)
	Set ref id.
	getRefId ()
	get reference id
	getObjId ()
	get object id
	setObjId ($a_obj_id)
	set obj id
	getObjType ()
	Get object type.
	setAdditionalInformation ($a_info)
	Additional information for creating notification mails.
	getAdditionalInformation ()
	Get additional information for generating notification mails.
	sendMail ($a_rcp, $a_type, $a_parse_recipients=true)
	Send Mail.

Additional Inherited Members
Data Fields inherited from ilMailNotification
const	SUBJECT_TITLE_LENGTH = 60
Protected Member Functions inherited from ilMailNotification
	setSubject ($a_subject)
	Set mail subject.
	getSubject ()
	Get mail subject.
	setBody ($a_body)
	Set mail body.
	appendBody ($a_body)
	Append body text.
	getBody ()
	Get body.
	initLanguage ($a_usr_id)
	Init language.
	initLanguageByIso2Code ($a_code= '')
	Init language by ISO2 code.
	setLanguage ($a_language)
	A language.
	getLanguage ()
	get language object
	getLanguageText ($a_keyword)
	Replace new lines.
	getObjectTitle ($a_shorten=false)
	Get object title.
	initMail ()
	Init mail.
	getMail ()
	Get mail object.
	createPermanentLink ($a_params=array(), $a_append= '')
	Create a permanent link for an object.
	userToString ($a_usr_id)
	Utility function.
Protected Attributes inherited from ilMailNotification
	$language = null

Detailed Description

Author

Michael Jansen mjans.nosp@m.en@d.nosp@m.ataba.nosp@m.y.de

Version

$Id$

Definition at line 13 of file class.ilDiskQuotaSummaryNotification.php.

Constructor & Destructor Documentation

ilDiskQuotaSummaryNotification::__construct

(

)

Constructor.

public

Reimplemented from ilMailNotification.

Definition at line 22 of file class.ilDiskQuotaSummaryNotification.php.

References ilObjUser\_lookupId(), and ilMailNotification\setRecipients().

        {               
                $dqs = new ilSetting('disk_quota');
                $rcpt = $dqs->get('summary_rcpt');              
                $rcpt = explode(',', $rcpt);
                $loginnames = array();
                foreach($rcpt as $loginname)
                {
                        $loginname = trim($loginname);
                        if(ilObjUser::_lookupId($loginname))
                        {
                                $loginnames[] = $loginname;
                        }
                }               
                $this->setRecipients($loginnames);
                
                parent::__construct();
        }

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Member Function Documentation

ilDiskQuotaSummaryNotification::send

(

)

Send notifications.

public

Reimplemented from ilMailNotification.

Definition at line 48 of file class.ilDiskQuotaSummaryNotification.php.

References $res, $row, ilUtil\_getHttpPath(), ilDiskQuotaChecker\_lookupDiskUsage(), ilObjUser\_lookupId(), ilMailNotification\appendBody(), ilFormat\formatSize(), ilMailNotification\getLanguage(), ilMailNotification\getMail(), ilMailNotification\getRecipients(), ilMail\getSalutation(), ilMailNotification\initLanguage(), ilMailNotification\initMail(), ilMailNotification\sendMail(), ilMailNotification\setBody(), and ilMailNotification\setSubject().

        {
                global $ilDB;
                
                parent::send();
                
                if( count($this->getRecipients()) )
                {
                        $res = $ilDB->queryf(
                                "SELECT u.usr_id,u.gender,u.firstname,u.lastname,u.login,u.email,u.last_login,u.active,".
                                        "u.time_limit_unlimited, ".$ilDB->fromUnixtime("u.time_limit_from").", ".$ilDB->fromUnixtime("u.time_limit_until").",".
        
                                        // Inactive users get the date 0001-01-01 so that they appear
                                        // first when the list is sorted by this field. Users with
                                        // unlimited access get the date 9999-12-31 so that they appear
                                        // last.
                                        "CASE WHEN u.active = 0 THEN '0001-01-01' ELSE CASE WHEN u.time_limit_unlimited=1 THEN '9999-12-31' ELSE ".$ilDB->fromUnixtime("u.time_limit_until")." END END access_until,".
        
                                        " CASE WHEN ".$ilDB->unixTimestamp()." BETWEEN u.time_limit_from AND u.time_limit_until THEN 0 ELSE 1 END expired,".
                                        "rq.role_disk_quota, system_role.rol_id role_id, ".
                                        "p1.value+0 user_disk_quota,".
                                        "p2.value+0 disk_usage, ".
                                        "p3.value last_update, ".
                                        "p5.value language, ".
        
                                        // We add 0 to some of the values to convert them into a number.
                                        // This is needed for correct sorting.
                                        "CASE WHEN rq.role_disk_quota>p1.value+0 OR p1.value IS NULL THEN rq.role_disk_quota ELSE p1.value+0 END disk_quota     ".
                                "FROM usr_data u  ".
        
                                // Fetch the role with the highest disk quota value.
                                "JOIN (SELECT u.usr_id usr_id,MAX(rd.disk_quota) role_disk_quota ".
                                        "FROM usr_data u ".
                                        "JOIN rbac_ua ua ON ua.usr_id=u.usr_id ".
                                        "JOIN rbac_fa fa ON fa.rol_id=ua.rol_id AND fa.parent=%s  ".
                                        "JOIN role_data rd ON rd.role_id=ua.rol_id WHERE u.usr_id=ua.usr_id GROUP BY u.usr_id) rq ON rq.usr_id=u.usr_id ".
        
                                // Fetch the system role in order to determine whether the user has unlimited disk quota
                                "LEFT JOIN rbac_ua system_role ON system_role.usr_id=u.usr_id AND system_role.rol_id = %s ".
        
                                // Fetch the user disk quota from table usr_pref
                                "LEFT JOIN usr_pref p1 ON p1.usr_id=u.usr_id AND p1.keyword = 'disk_quota'  ".
        
                                // Fetch the disk usage from table usr_pref
                                "LEFT JOIN usr_pref p2 ON p2.usr_id=u.usr_id AND p2.keyword = 'disk_usage'  ".
        
                                // Fetch the last update from table usr_pref
                                "LEFT JOIN usr_pref p3 ON p3.usr_id=u.usr_id AND p3.keyword = 'disk_usage.last_update'  ".
        
                                // Fetch the language of the user
                                "LEFT JOIN usr_pref p5 ON p5.usr_id=u.usr_id AND p5.keyword = 'language'  ".
        
                                // Fetch only users who have exceeded their quota, and who have
                                // access, and who have not received a reminder in the past seven days
                                // #8554 / #10301
                                'WHERE (((p1.value+0 > rq.role_disk_quota OR rq.role_disk_quota IS NULL) AND p2.value+0 > p1.value+0) OR 
                                        ((rq.role_disk_quota > p1.value+0 OR p1.value IS NULL) AND p2.value+0 > rq.role_disk_quota)) '.
                                'AND (u.active=1 AND (u.time_limit_unlimited = 1 OR '.$ilDB->unixTimestamp().' BETWEEN u.time_limit_from AND u.time_limit_until)) '
                                ,
                        array('integer','integer'),
                        array(ROLE_FOLDER_ID, SYSTEM_ROLE_ID)
                        );
                        
                        $users = array();
                        
                        $counter = 0;
                        while( $row = $ilDB->fetchAssoc($res) )
                        {
                                $details = ilDiskQuotaChecker::_lookupDiskUsage($row['usr_id']);
                                
                                $users[$counter]['disk_quota'] = $row['disk_quota'];
                                $users[$counter]['disk_usage'] = $details['disk_usage'];
                                $users[$counter]['email'] = $row['email'];
                                $users[$counter]['firstname'] = $row['firstname'];
                                $users[$counter]['lastname'] = $row['lastname'];
                                
                                ++$counter;
                        }

                        if( count($users) ) foreach($this->getRecipients() as $rcp)
                        {
                                $usrId = ilObjUser::_lookupId($rcp);
                                
                                $this->initLanguage($usrId);
                                $this->initMail();
                                
                                $this->setSubject($this->getLanguage()->txt('disk_quota_summary_subject'));
                                
                                $this->setBody(ilMail::getSalutation($usrId, $this->getLanguage()));    
                                
                                $this->appendBody("\n\n");
                                $this->appendBody($this->getLanguage()->txt('disk_quota_exceeded_headline'));
                                $this->appendBody("\n\n");
                                
                                $first = true;
                                $counter = 0;
                                $numUsers = count($users);
                                foreach($users as $user)
                                {
                                        if(!$first)
                                        {
                                                $this->appendBody("\n---------------------------------------------------\n\n");                                         
                                        }
                                        
                                        $this->appendBody(
                                                $this->getLanguage()->txt('fullname').': '.
                                                $user['lastname'].', '.$user['firstname']
                                        ."\n");
                                        $this->appendBody(
                                                $this->getLanguage()->txt('email').': '.
                                                $user['email']
                                        ."\n");
                                        $this->appendBody(
                                                $this->getLanguage()->txt('disk_quota').': '.
                                                ilFormat::formatSize($user['disk_quota'],'short', $this->getLanguage())
                                        ."\n");
                                        $this->appendBody(
                                                $this->getLanguage()->txt('currently_used_disk_space').': '.
                                                ilFormat::formatSize($user['disk_usage'],'short', $this->getLanguage())
                                        ."\n");
                                        
                                        $this->appendBody(
                                                $this->getLanguage()->txt('usrf_profile_link').': '.
                                                ilUtil::_getHttpPath().'/goto.php?target=usrf&client_id='.CLIENT_ID
                                        );
                                        
                                        if($counter < $numUsers - 1)
                                        {
                                                $this->appendBody("\n");
                                        }
                                        
                                        ++$counter;                                     
                                        $first = false;
                                }
                                                                
                                $this->getMail()->appendInstallationSignature(true);

                                $this->sendMail(array($rcp), array('system'), false);
                        }
                }               
        }

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

• Services/Mail/classes/class.ilDiskQuotaSummaryNotification.php