Inheritance diagram for ilCronDeleteInactiveUserAccounts:

Collaboration diagram for ilCronDeleteInactiveUserAccounts:

Public Member Functions
	__construct ()
	getId ()
	Get id.
	getTitle ()
	Get title.
	getDescription ()
	Get description.
	getDefaultScheduleType ()
	Get schedule type.
	getDefaultScheduleValue ()
	Get schedule value.
	hasAutoActivation ()
	Is to be activated on "installation".
	hasFlexibleSchedule ()
	Can the schedule be configured?
	hasCustomSettings ()
	Has cron job any custom setting which can be edited?
	addCustomSettingsToForm (ilPropertyFormGUI $a_form)
	Add custom settings to form.
	saveCustomSettings (ilPropertyFormGUI $a_form)
	Save custom settings.
Public Member Functions inherited from ilCronJob
	isActive ($a_ts_last_run, $a_schedule_type, $a_schedule_value, $a_manual=false)
	Is job currently active?
	getScheduleType ()
	Get current schedule type (if flexible)
	getScheduleValue ()
	Get current schedule value (if flexible)
	setSchedule ($a_type, $a_value)
	Update current schedule (if flexible)
	getValidScheduleTypes ()
	Get all available schedule types.
	isManuallyExecutable ()
	Defines whether or not a cron job can be started manually.
	addToExternalSettingsForm ($a_form_id, array &$a_fields, $a_is_active)
	Add external settings to form.
	activationWasToggled ($a_currently_active)
	Cron job status was changed.
	run ()
	Run job.

Data Fields
const	DEFAULT_INACTIVITY_PERIOD = 365
const	DEFAULT_REMINDER_PERIOD = 0
Data Fields inherited from ilCronJob
const	SCHEDULE_TYPE_DAILY = 1
const	SCHEDULE_TYPE_IN_MINUTES = 2
const	SCHEDULE_TYPE_IN_HOURS = 3
const	SCHEDULE_TYPE_IN_DAYS = 4
const	SCHEDULE_TYPE_WEEKLY = 5
const	SCHEDULE_TYPE_MONTHLY = 6
const	SCHEDULE_TYPE_QUARTERLY = 7
const	SCHEDULE_TYPE_YEARLY = 8

Protected Member Functions
	getTimeDifferenceBySchedule ($schedule_time, $multiplier)
	calculateDeletionData ($date_for_deletion)
	isDecimal ($number)
Protected Member Functions inherited from ilCronJob
	checkSchedule ($a_ts_last_run, $a_schedule_type, $a_schedule_value)

Private Attributes
	$period = null
	$reminderTimer = null
	$include_roles = null

Detailed Description

Definition at line 17 of file class.ilCronDeleteInactiveUserAccounts.php.

Constructor & Destructor Documentation

ilCronDeleteInactiveUserAccounts::__construct ( )

Definition at line 26 of file class.ilCronDeleteInactiveUserAccounts.php.

References $ilSetting.

        {
                global $ilSetting;
                if(is_object($ilSetting))
                {
                        $this->include_roles = $ilSetting->get(
                                'cron_inactive_user_delete_include_roles', null
                        );
                        if($this->include_roles === null) $this->include_roles = array();
                        else $this->include_roles = explode(',', $this->include_roles);
                        $this->period = $ilSetting->get(
                                'cron_inactive_user_delete_period',
                                self::DEFAULT_INACTIVITY_PERIOD
                        );
                        $this->reminderTimer = $ilSetting->get(
                                'cron_inactive_user_reminder_period',
                                self::DEFAULT_REMINDER_PERIOD
                        );
                }
        }

Member Function Documentation

ilCronDeleteInactiveUserAccounts::addCustomSettingsToForm ( ilPropertyFormGUI $a_form )

Add custom settings to form.

Parameters

ilPropertyFormGUI $a_form

Reimplemented from ilCronJob.

Definition at line 218 of file class.ilCronDeleteInactiveUserAccounts.php.

References $ilSetting, $lng, ilPropertyFormGUI\addItem(), DEFAULT_INACTIVITY_PERIOD, ilPropertyFormGUI\getItemByPostVar(), and ilFormPropertyGUI\setInfo().

        {
                global $lng, $rbacreview, $ilObjDataCache, $ilSetting;
                $lng->loadLanguageModule("user");
                        
                $schedule = $a_form->getItemByPostVar('type');
                $schedule->setTitle($lng->txt('delete_inactive_user_accounts_frequency'),
                        'delete_inactive_user_accounts_frequency');
                $schedule->setInfo($lng->txt('delete_inactive_user_accounts_frequency_desc'),
                        'delete_inactive_user_accounts_frequency_desc');
                include_once('Services/Form/classes/class.ilMultiSelectInputGUI.php');
                $sub_mlist = new ilMultiSelectInputGUI(
                        $lng->txt('delete_inactive_user_accounts_include_roles'),
                        'cron_inactive_user_delete_include_roles'
                );
                $sub_mlist->setInfo($lng->txt('delete_inactive_user_accounts_include_roles_desc'));
                $roles = array();
                foreach($rbacreview->getGlobalRoles() as $role_id)
                {
                        if( $role_id != ANONYMOUS_ROLE_ID )
                                $roles[$role_id] = $ilObjDataCache->lookupTitle($role_id);
                }
                $sub_mlist->setOptions($roles);
                $setting = $ilSetting->get('cron_inactive_user_delete_include_roles', null);
                if($setting === null) $setting = array();
                else $setting = explode(',', $setting);
                $sub_mlist->setValue($setting);
                $sub_mlist->setWidth(300);
                #$sub_mlist->setHeight(100);
                $a_form->addItem($sub_mlist);
                $default_setting = self::DEFAULT_INACTIVITY_PERIOD;
                $sub_text = new ilNumberInputGUI(
                        $lng->txt('delete_inactive_user_accounts_period'),
                        'cron_inactive_user_delete_period'
                );
                $sub_text->setInfo($lng->txt('delete_inactive_user_accounts_period_desc'));
                $sub_text->setValue($ilSetting->get("cron_inactive_user_delete_period", $default_setting));
                $sub_text->setSize(4);
                $sub_text->setMaxLength(4);
                $sub_text->setRequired(true);
                $a_form->addItem($sub_text);
                $sub_period = new ilNumberInputGUI(
                        $lng->txt('send_mail_to_inactive_users'),
                        'cron_inactive_user_reminder_period'
                );
                $sub_period->setInfo($lng->txt("send_mail_to_inactive_users_desc"));
                $sub_period->setValue($ilSetting->get("cron_inactive_user_reminder_period", $default_setting));
                $sub_period->setSuffix($lng->txt("send_mail_to_inactive_users_suffix"));
                $sub_period->setSize(4);
                $sub_period->setMaxLength(4);
                $sub_period->setRequired(false);
                $sub_period->setMinValue(0);
                $a_form->addItem($sub_period);
                /*              
                $default_setting = ilCronDeleteInactiveUserAccounts::DEFAULT_SETTING_INCLUDE_ADMINS;
                $sub_cb = new ilCheckboxInputGUI($lng->txt('delete_inactive_user_accounts_include_admins'),'cron_inactive_user_delete_include_admins');
                $sub_cb->setChecked($ilSetting->get("cron_inactive_user_delete_include_admins", $default_setting) ? 1 : 0 );
                //$sub_cb->setOptionTitle($lng->txt('delete_inactive_user_accounts_include_admins'));
                $sub_cb->setInfo($lng->txt('delete_inactive_user_accounts_include_admins_desc'));
                $a_form->addItem($sub_cb);
                */              
        }

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ilCronDeleteInactiveUserAccounts::calculateDeletionData ( $date_for_deletion )

protected

Definition at line 196 of file class.ilCronDeleteInactiveUserAccounts.php.

References ilCronManager\getCronJobData(), getId(), and getTimeDifferenceBySchedule().

        {
                $cron_timing            = ilCronManager::getCronJobData($this->getId());
                $time_difference        = 0;
                $multiplier             = 1;
                if(!is_array($cron_timing) || !is_array($cron_timing[0]))
                {
                        return time() + $date_for_deletion + $time_difference;
                }
                if(array_key_exists('schedule_type', $cron_timing[0]))
                {
                        if((array_key_exists('schedule_type', $cron_timing[0]) && $cron_timing[0]['schedule_value'] != null))
                        {
                                $multiplier = $cron_timing[0]['schedule_value'];
                        }
                        $time_difference = $this->getTimeDifferenceBySchedule($cron_timing[0]['schedule_type'], $multiplier);
                }
                return time() + $date_for_deletion + $time_difference;
        }

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ilCronDeleteInactiveUserAccounts::getDefaultScheduleType ( )

Get schedule type.

Returns: int

Reimplemented from ilCronJob.

Definition at line 106 of file class.ilCronDeleteInactiveUserAccounts.php.

References ilCronJob\SCHEDULE_TYPE_DAILY.

        {
                return self::SCHEDULE_TYPE_DAILY;
        }

ilCronDeleteInactiveUserAccounts::getDefaultScheduleValue ( )

Get schedule value.

Returns: int|array

Reimplemented from ilCronJob.

Definition at line 111 of file class.ilCronDeleteInactiveUserAccounts.php.

        {
                return;
        }

ilCronDeleteInactiveUserAccounts::getDescription ( )

Get description.

Returns: string

Reimplemented from ilCronJob.

Definition at line 99 of file class.ilCronDeleteInactiveUserAccounts.php.

References $lng.

        {
                global $lng;
                
                return $lng->txt("delete_inactive_user_accounts_desc");
        }

ilCronDeleteInactiveUserAccounts::getId ( )

Get id.

Returns: string

Reimplemented from ilCronJob.

Definition at line 87 of file class.ilCronDeleteInactiveUserAccounts.php.

Referenced by calculateDeletionData().

        {
                return "user_inactive";
        }

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ilCronDeleteInactiveUserAccounts::getTimeDifferenceBySchedule	(	$schedule_time,
		$multiplier
	)

protected

Parameters

$schedule_time
$multiplier

Returns: int

Definition at line 54 of file class.ilCronDeleteInactiveUserAccounts.php.

References ilCronJob\SCHEDULE_TYPE_DAILY, ilCronJob\SCHEDULE_TYPE_IN_DAYS, ilCronJob\SCHEDULE_TYPE_IN_HOURS, ilCronJob\SCHEDULE_TYPE_IN_MINUTES, ilCronJob\SCHEDULE_TYPE_MONTHLY, ilCronJob\SCHEDULE_TYPE_QUARTERLY, ilCronJob\SCHEDULE_TYPE_WEEKLY, and ilCronJob\SCHEDULE_TYPE_YEARLY.

Referenced by calculateDeletionData().

        {
                $time_difference = 0;
                switch($schedule_time)
                {
                        case ilCronJob::SCHEDULE_TYPE_DAILY:
                                $time_difference = 86400;
                                break;
                        case ilCronJob::SCHEDULE_TYPE_IN_MINUTES:
                                $time_difference = 60 * $multiplier;
                                break;
                        case ilCronJob::SCHEDULE_TYPE_IN_HOURS:
                                $time_difference = 3600 * $multiplier;
                                break;
                        case ilCronJob::SCHEDULE_TYPE_IN_DAYS:
                                $time_difference = 86400 * $multiplier;
                                break;
                        case ilCronJob::SCHEDULE_TYPE_WEEKLY:
                                $time_difference = 604800;
                                break;
                        case ilCronJob::SCHEDULE_TYPE_MONTHLY:
                                $time_difference = 2629743;
                                break;
                        case ilCronJob::SCHEDULE_TYPE_QUARTERLY:
                                $time_difference = 7889229;
                                break;
                        case ilCronJob::SCHEDULE_TYPE_YEARLY:
                                $time_difference = 31556926;
                                break;
                }
                return $time_difference;
        }

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ilCronDeleteInactiveUserAccounts::getTitle ( )

Get title.

Returns: string

Reimplemented from ilCronJob.

Definition at line 92 of file class.ilCronDeleteInactiveUserAccounts.php.

References $lng.

        {
                global $lng;
                
                return $lng->txt("delete_inactive_user_accounts");
        }

ilCronDeleteInactiveUserAccounts::hasAutoActivation ( )

Is to be activated on "installation".

Returns: boolean

Reimplemented from ilCronJob.

Definition at line 116 of file class.ilCronDeleteInactiveUserAccounts.php.

        {
                return false;
        }

ilCronDeleteInactiveUserAccounts::hasCustomSettings ( )

Has cron job any custom setting which can be edited?

Returns: boolean

Reimplemented from ilCronJob.

Definition at line 126 of file class.ilCronDeleteInactiveUserAccounts.php.

        {
                return true;
        }

ilCronDeleteInactiveUserAccounts::hasFlexibleSchedule ( )

Can the schedule be configured?

Returns: boolean

Reimplemented from ilCronJob.

Definition at line 121 of file class.ilCronDeleteInactiveUserAccounts.php.

        {
                return true;
        }

ilCronDeleteInactiveUserAccounts::isDecimal ( $number )

protected

Definition at line 380 of file class.ilCronDeleteInactiveUserAccounts.php.

Referenced by saveCustomSettings().

        {
                if(strpos($number,',') || strpos($number,'.'))
                {
                        return true;
                }
                return false;
        }

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ilCronDeleteInactiveUserAccounts::saveCustomSettings ( ilPropertyFormGUI $a_form )

Save custom settings.

Parameters

ilPropertyFormGUI $a_form

Returns: boolean

Reimplemented from ilCronJob.

Definition at line 284 of file class.ilCronDeleteInactiveUserAccounts.php.

References $_POST, $ilSetting, $lng, $valid, ilCronDeleteInactiveUserReminderMail\flushDataTable(), ilPropertyFormGUI\getItemByPostVar(), isDecimal(), ilCronJob\SCHEDULE_TYPE_IN_DAYS, ilCronJob\SCHEDULE_TYPE_MONTHLY, ilCronJob\SCHEDULE_TYPE_QUARTERLY, ilCronJob\SCHEDULE_TYPE_WEEKLY, ilCronJob\SCHEDULE_TYPE_YEARLY, ilUtil\sendFailure(), and ilUtil\stripSlashes().

        {
                global $ilSetting, $lng;
                $lng->loadLanguageModule("user");
                $setting = implode(',', $_POST['cron_inactive_user_delete_include_roles']);
                if(!strlen($setting))
                {
                        $setting = null;
                }
                $valid = true;
                $delete_period          = ilUtil::stripSlashes($_POST['cron_inactive_user_delete_period']);
                $reminder_period        = ilUtil::stripSlashes($_POST['cron_inactive_user_reminder_period']);
                $cron_period            = (int) ilUtil::stripSlashes($_POST['type']);
                $cron_period_custom     = (int) ilUtil::stripSlashes($_POST['sdyi']);
                if($this->isDecimal($delete_period))
                {
                        $valid = false;
                        $a_form->getItemByPostVar('cron_inactive_user_delete_period')->setAlert($lng->txt('send_mail_to_inactive_users_numbers_only'),'send_mail_to_inactive_users_numbers_only');
                }
                if($this->isDecimal($reminder_period))
                {
                        $valid = false;
                        $a_form->getItemByPostVar('cron_inactive_user_reminder_period')->setAlert($lng->txt('send_mail_to_inactive_users_numbers_only'),'send_mail_to_inactive_users_numbers_only');
                }
                if($reminder_period >= $delete_period)
                {
                        $valid = false;
                        $a_form->getItemByPostVar('cron_inactive_user_reminder_period')->setAlert($lng->txt('send_mail_to_inactive_users_must_be_smaller_than'),'send_mail_to_inactive_users_must_be_smaller_than');
                }
                if($cron_period >= ilCronJob::SCHEDULE_TYPE_IN_DAYS && $cron_period <= ilCronJob::SCHEDULE_TYPE_YEARLY && $reminder_period > 0)
                {
                        $logic                                  = true;
                        $check_window_logic     = $delete_period - $reminder_period;
                        if($cron_period ==  ilCronJob::SCHEDULE_TYPE_IN_DAYS)
                        {
                                if($check_window_logic < $cron_period_custom)
                                {
                                        $logic  = false;
                                }
                        }
                        else if($cron_period == ilCronJob::SCHEDULE_TYPE_WEEKLY)
                        {
                                if($check_window_logic <= 7)
                                {
                                        $logic  = false;
                                }
                        }
                        else if($cron_period ==  ilCronJob::SCHEDULE_TYPE_MONTHLY)
                        {
                                if($check_window_logic <= 31)
                                {
                                        $logic  = false;
                                }
                        }
                        else if($cron_period ==  ilCronJob::SCHEDULE_TYPE_QUARTERLY)
                        {
                                if($check_window_logic <= 92)
                                {
                                        $logic  = false;
                                }
                        }
                        else if($cron_period ==  ilCronJob::SCHEDULE_TYPE_YEARLY)
                        {
                                if($check_window_logic <= 366)
                                {
                                        $logic  = false;
                                }
                        }
                        if(!$logic)
                        {
                                $valid          = false;
                                $a_form->getItemByPostVar('cron_inactive_user_reminder_period')->setAlert($lng->txt('send_mail_reminder_window_too_small'),'send_mail_reminder_window_too_small');
                        }
                }
                if($_POST['cron_inactive_user_delete_period'])
                {
                        $ilSetting->set('cron_inactive_user_delete_include_roles', $setting);
                        $ilSetting->set('cron_inactive_user_delete_period', $_POST['cron_inactive_user_delete_period']);
                }
                if($this->reminderTimer > $reminder_period)
                {
                        ilCronDeleteInactiveUserReminderMail::flushDataTable();
                }
                $ilSetting->set('cron_inactive_user_reminder_period', $reminder_period);
                if(!$valid)
                {
                        ilUtil::sendFailure($lng->txt("form_input_not_valid"));
                        return false;
                }
                return true;
        }