ilCalendarCategories Class Reference

class for calendar categories More...

Collaboration diagram for ilCalendarCategories:

Public Member Functions
	initialize ($a_mode, $a_source_ref_id=0, $a_use_cache=false)
	initialize visible categories
	getCategoryInfo ($a_cat_id)
	public
	getCategoriesInfo ()
	get categories
	getCategories ($a_include_subitem_calendars=false)
	get categories
	getSubitemCategories ($a_cat_id)
	get subitem categories for a specific category
	prepareCategoriesOfUserForSelection ()
	prepare categories of users for selection
	getNotificationCalendars ()
	Get all calendars that allow send of notifications (Editable and course group calendars)
	isEditable ($a_cat_id)
	check if category is editable
	isVisible ($a_cat_id)
	check if category is visible
	readConsultationHoursCalendar ($user_id=NULL)
	Read personal consultation hours calendar.
	readBookingCalendar ($user_id=NULL)
	Read booking manager calendar.

Static Public Member Functions
static	_getInstance ($a_usr_id=0)
	get singleton instance
static	_lookupCategoryIdByObjId ($a_obj_id)
	lookup category by obj_id
static	_isOwner ($a_usr_id, $a_cal_id)
	check if user is owner of a category
static	deletePDItemsCache ($a_usr_id)
	Delete cache (add remove desktop item)
static	deleteRepositoryCache ($a_usr_id)
	Delete cache.

Data Fields
const	MODE_REPOSITORY = 2
const	MODE_REMOTE_ACCESS = 3
const	MODE_PERSONAL_DESKTOP_MEMBERSHIP = 4
const	MODE_PERSONAL_DESKTOP_ITEMS = 5
const	MODE_MANAGE = 6
const	MODE_CONSULTATION = 7

Protected Member Functions
	__construct ($a_usr_id=0)
	Singleton instance.
	sleep ()
	Serialize categories.
	wakeup ($a_ser)
	Load from serialize string.
	readPDCalendars ()
	Read categories of user.
	readSelectedItemCalendars ()
	Read categories of selected items.
	readReposCalendars ()
	Read available repository calendars.
	readPublicCalendars ()
	Read public calendars.
	readPrivateCalendars ()
	Read private calendars.
	readSelectedCategories ($a_obj_ids)
	read selected categories
	addSubitemCalendars ()
	Add subitem calendars E.g.

Protected Attributes
	$db
	$user_id
	$categories = array()
	$categories_info = array()
	$subitem_categories = array()
	$root_ref_id = 0
	$root_obj_id = 0

Static Protected Attributes
static	$instance = null

Detailed Description

class for calendar categories

Author

Stefan Meyer smeye.nosp@m.r.il.nosp@m.ias@g.nosp@m.mx.d.nosp@m.e

Version

$Id$

Definition at line 37 of file class.ilCalendarCategories.php.

Constructor & Destructor Documentation

ilCalendarCategories::__construct (   $a_usr_id = 0 )

protected

Singleton instance.

protected

Parameters

int

$a_usr_id

user id

Returns

Definition at line 67 of file class.ilCalendarCategories.php.

References $ilDB.

        {
                global $ilUser,$ilDB;
                
                $this->user_id = $a_usr_id;
                if(!$this->user_id)
                {
                        $this->user_id = $ilUser->getId();
                }
                $this->db = $ilDB;
        }

Member Function Documentation

static ilCalendarCategories::_getInstance (   $a_usr_id = 0 )

static

get singleton instance

public

Parameters

int

$a_usr_id

user id

Returns

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

References $instance.

Referenced by ilCalendarAppointmentsTableGUI\__construct(), ilCalendarChangedAppointmentsTableGUI\__construct(), ilCalendarPresentationGUI\__construct(), ilCalendarAppointmentColors\__construct(), ilCalendarExport\addCategories(), ilCalendarAppointmentGUI\distributeNotifications(), ilCalendarAppointmentGUI\edit(), ilCalendarAppointmentGUI\editResponsibleUsers(), ilCalendarSchedule\getChangedEvents(), ilCalendarSchedule\getEvents(), ilCalendarRemoteAccessHandler\handleRequest(), ilPDCalendarBlockGUI\initCategories(), ilCalendarBlockGUI\initCategories(), ilCalendarAppointmentGUI\initForm(), ilCalendarCategoryGUI\initFormCategory(), ilCalendarCategoryTableGUI\parse(), ilCalendarManageTableGUI\parse(), ilCalendarAppointmentGUI\save(), ilCalendarCategoryGUI\saveSelection(), ilCalendarCategoryGUI\showAssignedAppointments(), and ilCalendarAppointmentGUI\showInfoScreen().

        {
                if(self::$instance)
                {
                        return self::$instance;
                }
                return self::$instance = new ilCalendarCategories($a_usr_id);
        }

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static ilCalendarCategories::_isOwner (   $a_usr_id,   $a_cal_id  )

static

check if user is owner of a category

public

Parameters

int	usr_id
int	cal_id

Returns

bool

Definition at line 130 of file class.ilCalendarCategories.php.

References $ilDB, $query, $res, and ilCalendarCategory\TYPE_USR.

Referenced by ilCalendarShared\getSharedCalendarsForUser().

        {
                global $ilDB;
                
                $query = "SELECT * FROM cal_categories ".
                        "WHERE cat_id = ".$ilDB->quote($a_cal_id ,'integer')." ".
                        "AND obj_id = ".$ilDB->quote($a_usr_id ,'integer')." ".
                        "AND type = ".$ilDB->quote(ilCalendarCategory::TYPE_USR ,'integer')." ";
                $res = $ilDB->query($query);
                return $res->numRows() ? true : false;
        }

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static ilCalendarCategories::_lookupCategoryIdByObjId (   $a_obj_id )

static

lookup category by obj_id

public

Parameters

int

obj_id

Returns

int cat_id

Definition at line 104 of file class.ilCalendarCategories.php.

References $ilDB, $query, $res, $row, DB_FETCHMODE_OBJECT, and ilCalendarCategory\TYPE_OBJ.

Referenced by ilCalendarAppEventListener\createAppointments(), ilCalendarAppEventListener\deleteCategory(), ilDataLoader\generateCalendarEntries(), and ilCalendarAppointmentGUI\initForm().

        {
                global $ilDB;

                $query = "SELECT cat_id FROM cal_categories  ".
                        "WHERE obj_id = ".$ilDB->quote($a_obj_id ,'integer')." ".
                        "AND type = ".$ilDB->quote(ilCalendarCategory::TYPE_OBJ,'integer')." ";
                        
                $res = $ilDB->query($query);
                while($row = $res->fetchRow(DB_FETCHMODE_OBJECT))
                {
                        return $row->cat_id;
                }
                return 0;
        }

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ilCalendarCategories::addSubitemCalendars ( )

protected

Add subitem calendars E.g.

session calendars in courses

Parameters

@return

Definition at line 748 of file class.ilCalendarCategories.php.

References $ilDB, $query, $res, $row, and DB_FETCHMODE_OBJECT.

Referenced by readPDCalendars(), and readSelectedItemCalendars().

        {
                global $ilDB;
                
                $course_ids = array();
                foreach($this->categories as $cat_id)
                {
                        if($this->categories_info[$cat_id]['obj_type'] == 'crs')
                        {
                                $course_ids[] = $this->categories_info[$cat_id]['obj_id'];
                        }
                }
                
                $query = "SELECT od2.obj_id sess_id, od1.obj_id crs_id,cat_id FROM object_data od1 ".
                        "JOIN object_reference or1 ON od1.obj_id = or1.obj_id ".
                        "JOIN tree t ON or1.ref_id = t.parent ".
                        "JOIN object_reference or2 ON t.child = or2.ref_id ".
                        "JOIN object_data od2 ON or2.obj_id = od2.obj_id ".
                        "JOIN cal_categories cc ON od2.obj_id = cc.obj_id ".
                        "WHERE od2.type = 'sess' ".
                        "AND od1.type = 'crs' ".
                        "AND ".$ilDB->in('od1.obj_id',$course_ids,false,'integer').' '.
                        "AND or2.deleted IS NULL";

                $res = $ilDB->query($query);
                $cat_ids = array();
                $course_sessions = array();
                while($row = $res->fetchRow(DB_FETCHMODE_OBJECT))
                {
                        $cat_ids[] = $row->cat_id;
                        $course_sessions[$row->crs_id][$row->sess_id] = $row->cat_id;
                        $this->subitem_categories[] = $row->cat_id;
                }
                
                foreach($this->categories as $cat_id)
                {
                        if($this->categories_info[$cat_id]['obj_type'] == 'crs' &&
                                isset($this->categories_info[$cat_id]['obj_id']) &&
                                isset($course_sessions[$this->categories_info[$cat_id]['obj_id']]) &&
                                is_array($course_sessions[$this->categories_info[$cat_id]['obj_id']]))
                        {
                                foreach($course_sessions[$this->categories_info[$cat_id]['obj_id']] as $sess_id => $sess_cat_id)
                                {
                                        $this->categories_info[$cat_id]['subitem_ids'][$sess_id] = $sess_cat_id;
                                        $this->categories_info[$cat_id]['subitem_obj_ids'][$sess_cat_id] = $sess_id;
                                }
                        }
                        else
                        {
                                $this->categories_info[$cat_id]['subitem_ids'] = array();
                                $this->categories_info[$cat_id]['subitem_obj_ids'] = array();
                        }
                }
        }

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static ilCalendarCategories::deletePDItemsCache (   $a_usr_id )

static

Delete cache (add remove desktop item)

Parameters

object

$a_usr_id

Returns

Definition at line 147 of file class.ilCalendarCategories.php.

References ilCalendarCache\getInstance().

Referenced by ilObjUser\_addDesktopItem(), ilObjUser\_dropDesktopItem(), and ilCalendarAppEventListener\handleEvent().

        {
                ilCalendarCache::getInstance()->deleteByAdditionalKeys(
                        $a_usr_id,
                        self::MODE_PERSONAL_DESKTOP_ITEMS,
                        'categories'
                );
        }

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static ilCalendarCategories::deleteRepositoryCache (   $a_usr_id )

static

Delete cache.

Parameters

object

$a_usr_id

Returns

Definition at line 161 of file class.ilCalendarCategories.php.

References ilCalendarCache\getInstance().

Referenced by ilCalendarAppEventListener\handleEvent().

        {
                ilCalendarCache::getInstance()->deleteByAdditionalKeys(
                        $a_usr_id,
                        self::MODE_REPOSITORY,
                        'categories'
                );
                
        }

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ilCalendarCategories::getCategories

(

$a_include_subitem_calendars = false

)

get categories

Parameters

$a_include_subitems

include subitem calendars public

Returns

Definition at line 319 of file class.ilCalendarCategories.php.

        {
                if($a_include_subitem_calendars)
                {
                        return array_merge((array) $this->categories, (array) $this->subitem_categories);
                }
                
                return $this->categories ? $this->categories : array();
        }

ilCalendarCategories::getCategoriesInfo

(

)

get categories

public

Parameters

@return

Definition at line 308 of file class.ilCalendarCategories.php.

        {
                return $this->categories_info ? $this->categories_info : array();
        }

ilCalendarCategories::getCategoryInfo

(

$a_cat_id

)

public

Parameters

@return

Definition at line 281 of file class.ilCalendarCategories.php.

        {
                if(isset($this->categories_info[$a_cat_id]))
                {
                        return $this->categories_info[$a_cat_id];
                }
                
                if(in_array($a_cat_id,(array) $this->subitem_categories))
                {
                        foreach($this->categories as $cat_id)
                        {
                                if(in_array($a_cat_id,$this->categories_info[$cat_id]['subitem_ids']))
                                {
                                        return $this->categories_info[$cat_id];
                                }
                        }
                }
        }

ilCalendarCategories::getNotificationCalendars

(

)

Get all calendars that allow send of notifications (Editable and course group calendars)

Returns

Definition at line 386 of file class.ilCalendarCategories.php.

References ilObject\_lookupType(), and ilCalendarCategory\TYPE_OBJ.

        {
                $not = array();
                foreach($this->categories_info as $info)
                {
                        if($info['type'] == ilCalendarCategory::TYPE_OBJ and $info['editable'] == true)
                        {
                                if(ilObject::_lookupType($info['obj_id']) == 'crs' or ilObject::_lookupType($info['obj_id']) == 'grp')
                                {
                                        $not[] = $info['cat_id'];
                                }
                        }
                }
                return $not;            
        }

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ilCalendarCategories::getSubitemCategories

(

$a_cat_id

)

get subitem categories for a specific category

Parameters

int

$a_category_id

Id of category in question

Returns

array Array of category ids

Definition at line 335 of file class.ilCalendarCategories.php.

        {
                if(!isset($this->categories_info[$a_cat_id]['subitem_ids']))
                {
                        return array($a_cat_id);
                }
                return array_merge((array) $this->categories_info[$a_cat_id]['subitem_ids'],array($a_cat_id));
        }

ilCalendarCategories::initialize	(		$a_mode,
			$a_source_ref_id = 0,
			$a_use_cache = false
	)

initialize visible categories

public

Parameters

int	mode
int	ref_id of root node

Returns

Definition at line 209 of file class.ilCalendarCategories.php.

References $user_id, ilCalendarUserSettings\_getInstance(), ilObject\_lookupObjId(), ilCalendarUserSettings\CAL_SELECTION_MEMBERSHIP, ilCalendarCache\getInstance(), readConsultationHoursCalendar(), readPDCalendars(), readPrivateCalendars(), readReposCalendars(), readSelectedItemCalendars(), and wakeup().

        {
                if($a_use_cache)
                {
                        // Read categories from cache
                        if($cats = ilCalendarCache::getInstance()->getEntry($this->user_id.':'.$a_mode.':categories:'.(int) $a_source_ref_id))
                        {
                                $this->wakeup($cats);
                                return;
                        }
                }
                
                
                switch($a_mode)
                {
                        case self::MODE_REMOTE_ACCESS:
                                include_once('./Services/Calendar/classes/class.ilCalendarUserSettings.php');
                                if(ilCalendarUserSettings::_getInstance()->getCalendarSelectionType() == ilCalendarUserSettings::CAL_SELECTION_MEMBERSHIP)
                                {
                                        $this->readPDCalendars();
                                }
                                else
                                {
                                        $this->readSelectedItemCalendars();                     
                                }
                                break;
                                
                        case self::MODE_PERSONAL_DESKTOP_MEMBERSHIP:
                                $this->readPDCalendars();
                                break;
                                
                        case self::MODE_PERSONAL_DESKTOP_ITEMS:
                                $this->readSelectedItemCalendars();
                                break;
                                
                        case self::MODE_REPOSITORY:
                                $this->root_ref_id = $a_source_ref_id;
                                $this->root_obj_id = ilObject::_lookupObjId($this->root_ref_id);
                                $this->readReposCalendars();
                                break;

                        case self::MODE_MANAGE:
                                $this->readPDCalendars();
                                $this->readSelectedItemCalendars();
                                break;

                        case self::MODE_CONSULTATION:
                                $this->readPrivateCalendars();
                                $this->readConsultationHoursCalendar($a_source_ref_id);
                                break;
                }
                
                if($a_use_cache)
                {
                        // Store in cache
                        ilCalendarCache::getInstance()->storeEntry(
                                $this->user_id.':'.$a_mode.':categories:'.(int) $a_source_ref_id,
                                $this->sleep(),
                                $this->user_id,
                                $a_mode,
                                'categories'
                        );
                }
        }

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ilCalendarCategories::isEditable

(

$a_cat_id

)

check if category is editable

public

Parameters

int

$a_cat_id

category id

Returns

Definition at line 409 of file class.ilCalendarCategories.php.

        {
                return isset($this->categories_info[$a_cat_id]['editable']) and $this->categories_info[$a_cat_id]['editable'];
        }

ilCalendarCategories::isVisible

(

$a_cat_id

)

check if category is visible

public

Parameters

int

$a_cat_id

category id

Returns

Definition at line 421 of file class.ilCalendarCategories.php.

        {
                return in_array($a_cat_id,$this->categories) or 
                        in_array($a_cat_id,(array) $this->subitem_categories);
        }

ilCalendarCategories::prepareCategoriesOfUserForSelection

(

)

prepare categories of users for selection

public

Parameters

int

user id

Returns

Definition at line 352 of file class.ilCalendarCategories.php.

References $lng, and ilCalendarCategory\TYPE_USR.

        {
                global $lng;
                
                $has_personal_calendar = false;
                foreach($this->categories_info as $info)
                {
                        if($info['obj_type'] == 'sess')
                        {
                                continue;
                        }
                        if($info['type'] == ilCalendarCategory::TYPE_USR and $info['editable'])
                        {
                                $has_personal_calendar = true;
                        }

                        if($info['editable'])
                        {
                                $cats[$info['cat_id']] = $info['title'];
                        }
                }
                // If there 
                if(!$has_personal_calendar)
                {
                        $cats[0] = $lng->txt('cal_default_calendar'); 
                }
                return $cats ? $cats : array();
        }

ilCalendarCategories::readBookingCalendar

(

$user_id = NULL

)

Read booking manager calendar.

Parameters

int

$user_id

Returns

Definition at line 660 of file class.ilCalendarCategories.php.

References $ilDB, $query, $res, $row, $user_id, DB_FETCHMODE_OBJECT, and ilCalendarCategory\TYPE_BOOK.

Referenced by readPDCalendars(), and readSelectedItemCalendars().

        {
                global $ilDB;

                if(!$user_id)
                {
                        $user_id = $this->user_id;
                }

                $query = "SELECT *  FROM cal_categories ".
                        "WHERE type = ".$ilDB->quote(ilCalendarCategory::TYPE_BOOK,'integer').' '.
                        "AND obj_id = ".$ilDB->quote($user_id,'integer');
                $res = $ilDB->query($query);
                while($row = $res->fetchRow(DB_FETCHMODE_OBJECT))
                {
                        $this->categories[] = $row->cat_id;
                        $this->categories_info[$row->cat_id]['obj_id'] = $row->obj_id;
                        $this->categories_info[$row->cat_id]['cat_id'] = $row->cat_id;
                        $this->categories_info[$row->cat_id]['title'] = $row->title;
                        $this->categories_info[$row->cat_id]['color'] = $row->color;
                        $this->categories_info[$row->cat_id]['type'] = $row->type;
                        $this->categories_info[$row->cat_id]['editable'] = false;
                        $this->categories_info[$row->cat_id]['accepted'] = false;
                }
        }

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ilCalendarCategories::readConsultationHoursCalendar

(

$user_id = NULL

)

Read personal consultation hours calendar.

Parameters

int

$user_id

Returns

Definition at line 629 of file class.ilCalendarCategories.php.

References $ilDB, $query, $res, $row, $user_id, DB_FETCHMODE_OBJECT, and ilCalendarCategory\TYPE_CH.

Referenced by initialize(), readPDCalendars(), readReposCalendars(), and readSelectedItemCalendars().

        {
                global $ilDB;

                if(!$user_id)
                {
                        $user_id = $this->user_id;
                }
                
                $query = "SELECT *  FROM cal_categories ".
                        "WHERE type = ".$ilDB->quote(ilCalendarCategory::TYPE_CH,'integer').' '.
                        "AND obj_id = ".$ilDB->quote($user_id,'integer');
                $res = $ilDB->query($query);
                while($row = $res->fetchRow(DB_FETCHMODE_OBJECT))
                {
                        $this->categories[] = $row->cat_id;
                        $this->categories_info[$row->cat_id]['obj_id'] = $row->obj_id;
                        $this->categories_info[$row->cat_id]['cat_id'] = $row->cat_id;
                        $this->categories_info[$row->cat_id]['title'] = $row->title;
                        $this->categories_info[$row->cat_id]['color'] = $row->color;
                        $this->categories_info[$row->cat_id]['type'] = $row->type;
                        $this->categories_info[$row->cat_id]['editable'] = false;
                        $this->categories_info[$row->cat_id]['accepted'] = false;
                }
        }

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ilCalendarCategories::readPDCalendars ( )

protected

Read categories of user.

protected

Parameters

@return

void

Definition at line 437 of file class.ilCalendarCategories.php.

References ilParticipants\_getMembershipByType(), addSubitemCalendars(), readBookingCalendar(), readConsultationHoursCalendar(), readPrivateCalendars(), readPublicCalendars(), and readSelectedCategories().

Referenced by initialize().

        {
                global $rbacsystem;
                
                
                $this->readPublicCalendars();
                $this->readPrivateCalendars();
                $this->readConsultationHoursCalendar();
                $this->readBookingCalendar();
                
                include_once('./Services/Membership/classes/class.ilParticipants.php');
                $this->readSelectedCategories(ilParticipants::_getMembershipByType($this->user_id,'crs'));
                $this->readSelectedCategories(ilParticipants::_getMembershipByType($this->user_id,'grp'));
                
                $this->addSubitemCalendars();
        }

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ilCalendarCategories::readPrivateCalendars ( )

protected

Read private calendars.

protected

Returns

Definition at line 580 of file class.ilCalendarCategories.php.

References $ilDB, $query, $res, $row, DB_FETCHMODE_OBJECT, ilCalendarSharedStatus\getAcceptedCalendars(), and ilCalendarCategory\TYPE_USR.

Referenced by initialize(), readPDCalendars(), readReposCalendars(), and readSelectedItemCalendars().

        {
                global $ilUser;
                global $ilDB;

                // First read private calendars of user
                $query = "SELECT cat_id FROM cal_categories ".
                        "WHERE type = ".$this->db->quote(ilCalendarCategory::TYPE_USR ,'integer')." ".
                        "AND obj_id = ".$this->db->quote($ilUser->getId(),'integer')." ";
                $res = $this->db->query($query);
                while($row = $res->fetchRow(DB_FETCHMODE_OBJECT))
                {
                        $cat_ids[] = $row->cat_id;
                }
                
                // Read shared calendars
                include_once('./Services/Calendar/classes/class.ilCalendarSharedStatus.php');
                $accepted_ids = ilCalendarSharedStatus::getAcceptedCalendars($ilUser->getId());
                if(!$cat_ids = array_merge((array) $cat_ids, $accepted_ids))
                {
                        return true;
                }
                
                
                // user categories
                $query = "SELECT * FROM cal_categories ".
                        "WHERE type = ".$this->db->quote(ilCalendarCategory::TYPE_USR ,'integer')." ".
                        "AND ".$ilDB->in('cat_id',$cat_ids,false,'integer')." ".
                        "ORDER BY title ";
                        
                $res = $this->db->query($query);
                while($row = $res->fetchRow(DB_FETCHMODE_OBJECT))
                {
                        $this->categories[] = $row->cat_id;
                        $this->categories_info[$row->cat_id]['obj_id'] = $row->obj_id;
                        $this->categories_info[$row->cat_id]['cat_id'] = $row->cat_id;
                        $this->categories_info[$row->cat_id]['title'] = $row->title;
                        $this->categories_info[$row->cat_id]['color'] = $row->color;
                        $this->categories_info[$row->cat_id]['type'] = $row->type;
                        $this->categories_info[$row->cat_id]['editable'] = $row->obj_id == $ilUser->getId();
                        $this->categories_info[$row->cat_id]['accepted'] = in_array($row->cat_id, $accepted_ids);
                }
        }

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ilCalendarCategories::readPublicCalendars ( )

protected

Read public calendars.

protected

Returns

Definition at line 549 of file class.ilCalendarCategories.php.

References $query, $res, $row, ilCalendarSettings\_getInstance(), DB_FETCHMODE_OBJECT, and ilCalendarCategory\TYPE_GLOBAL.

Referenced by readPDCalendars(), readReposCalendars(), and readSelectedItemCalendars().

        {
                global $rbacsystem,$ilAccess;
                
                // global categories
                $query = "SELECT * FROM cal_categories ".
                        "WHERE type = ".$this->db->quote(ilCalendarCategory::TYPE_GLOBAL ,'integer')." ".
                        "ORDER BY title ";

                $res = $this->db->query($query);
                while($row = $res->fetchRow(DB_FETCHMODE_OBJECT))
                {
                        $this->categories[] = $row->cat_id;
                        $this->categories_info[$row->cat_id]['obj_id'] = $row->obj_id;
                        $this->categories_info[$row->cat_id]['cat_id'] = $row->cat_id;
                        $this->categories_info[$row->cat_id]['title'] = $row->title;
                        $this->categories_info[$row->cat_id]['color'] = $row->color;
                        $this->categories_info[$row->cat_id]['type'] = $row->type;
                        $this->categories_info[$row->cat_id]['editable'] = $rbacsystem->checkAccess('edit_event',ilCalendarSettings::_getInstance()->getCalendarSettingsId());
                        $this->categories_info[$row->cat_id]['accepted'] = false;
                }
                
                return true;
        }

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ilCalendarCategories::readReposCalendars ( )

protected

Read available repository calendars.

protected

Parameters

@return

Definition at line 510 of file class.ilCalendarCategories.php.

References $ilDB, $query, $res, $row, DB_FETCHMODE_OBJECT, readConsultationHoursCalendar(), readPrivateCalendars(), readPublicCalendars(), and readSelectedCategories().

Referenced by initialize().

        {
                global $ilAccess,$tree;
                global $ilDB;
                
                $this->readPublicCalendars();
                $this->readPrivateCalendars();
                $this->readConsultationHoursCalendar();

                $query = "SELECT ref_id,obd.obj_id obj_id FROM tree t1 ".
                        "JOIN object_reference obr ON t1.child = obr.ref_id ".
                        "JOIN object_data obd ON obd.obj_id = obr.obj_id ".
                        "WHERE t1.lft >= (SELECT lft FROM tree WHERE child = ".$this->db->quote($this->root_ref_id,'integer')." ) ".
                        "AND t1.lft <= (SELECT rgt FROM tree WHERE child = ".$this->db->quote($this->root_ref_id,'integer')." ) ".
                        "AND ".$ilDB->in('type',array('crs','grp','sess'),false,'text')." ".
                        "AND tree = 1";
                $res = $ilDB->query($query);
                $obj_ids = array();
                while($row = $res->fetchRow(DB_FETCHMODE_OBJECT))
                {
                        if($tree->isDeleted($row->ref_id))
                        {
                                continue;
                        }
                        
                        if($ilAccess->checkAccess('read','',$row->ref_id))
                        {
                                $obj_ids[] = $row->obj_id;
                        }
                }
                $this->readSelectedCategories($obj_ids);
        }

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ilCalendarCategories::readSelectedCategories (   $a_obj_ids )

protected

read selected categories

protected

Returns

Definition at line 692 of file class.ilCalendarCategories.php.

References $ilDB, $query, $ref_id, $res, $row, ilObject\_getAllReferences(), ilObject\_lookupType(), DB_FETCHMODE_OBJECT, and ilCalendarCategory\TYPE_OBJ.

Referenced by readPDCalendars(), readReposCalendars(), and readSelectedItemCalendars().

        {
                global $ilAccess,$tree;
                global $ilDB;
                
                if(!count($a_obj_ids))
                {
                        return true;
                }

                $query = "SELECT * FROM cal_categories ".
                        "WHERE type = ".$this->db->quote(ilCalendarCategory::TYPE_OBJ ,'integer')." ".
                        "AND ".$ilDB->in('obj_id',$a_obj_ids,false,'integer')." ".
                        "ORDER BY title ";

                $res = $this->db->query($query);
                while($row = $res->fetchRow(DB_FETCHMODE_OBJECT))
                {
                        $editable = false;
                        $exists = false;
                        foreach(ilObject::_getAllReferences($row->obj_id) as $ref_id)
                        {
                                if($ilAccess->checkAccess('edit_event','',$ref_id))
                                {
                                        $exists = true;
                                        $editable = true;
                                        break;
                                }
                                elseif($ilAccess->checkAccess('read','',$ref_id))
                                {
                                        $exists = true;
                                }
                        }
                        if(!$exists)
                        {
                                continue;
                        }
                        $this->categories_info[$row->cat_id]['editable'] = $editable;
                        
                        $this->categories[] = $row->cat_id;
                        $this->categories_info[$row->cat_id]['obj_id'] = $row->obj_id;
                        $this->categories_info[$row->cat_id]['cat_id'] = $row->cat_id;
                        $this->categories_info[$row->cat_id]['color'] = $row->color;
                        #$this->categories_info[$row->cat_id]['title'] = ilObject::_lookupTitle($row->obj_id);
                        $this->categories_info[$row->cat_id]['title'] = $row->title;
                        $this->categories_info[$row->cat_id]['obj_type'] = ilObject::_lookupType($row->obj_id);
                        $this->categories_info[$row->cat_id]['type'] = $row->type;
                }
        }

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ilCalendarCategories::readSelectedItemCalendars ( )

protected

Read categories of selected items.

Parameters

@return

Definition at line 460 of file class.ilCalendarCategories.php.

References ilObjUser\_lookupDesktopItems(), addSubitemCalendars(), readBookingCalendar(), readConsultationHoursCalendar(), readPrivateCalendars(), readPublicCalendars(), and readSelectedCategories().

Referenced by initialize().

         {
                global $ilUser,$ilAccess;
                
                $this->readPublicCalendars();
                $this->readPrivateCalendars();
                $this->readConsultationHoursCalendar();
                $this->readBookingCalendar();

                $obj_ids = array();
                
                $courses = array();
                $groups = array();
                $sessions = array();
                foreach(ilObjUser::_lookupDesktopItems($ilUser->getId(),array('crs','grp','sess')) as $item)
                {
                        if($ilAccess->checkAccess('read','',$item['ref_id']))
                        {
                                switch($item['type'])
                                {
                                        case 'crs':
                                                $courses[] = $item['obj_id'];
                                                break;
                                                
                                        case 'sess':
                                                $sessions[] = $item['obj_id'];
                                                break;

                                        case 'grp':
                                                $groups[] = $item['obj_id'];
                                                break;
                                                
                                }
                        }
                }
                $this->readSelectedCategories($courses);        
                $this->readSelectedCategories($sessions);               
                $this->readSelectedCategories($groups);

                $this->addSubitemCalendars();
                
         }

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ilCalendarCategories::sleep ( )

protected

Serialize categories.

Returns

Definition at line 176 of file class.ilCalendarCategories.php.

        {
                return serialize(
                        array(
                                'categories'            => $this->categories,
                                'categories_info'       => $this->categories_info,
                                'subitem_categories'=> $this->subitem_categories
                        )
                );
        }

ilCalendarCategories::wakeup (   $a_ser )

protected

Load from serialize string.

Parameters

string

serialize categories

Returns

Definition at line 192 of file class.ilCalendarCategories.php.

Referenced by initialize().

        {
                $info = unserialize($a_ser);
                
                $this->categories = $info['categories'];
                $this->categories_info = $info['categories_info'];
                $this->subitem_categories = $info['subitem_categories'];
        }

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Field Documentation

ilCalendarCategories::$categories = array()

protected

Definition at line 52 of file class.ilCalendarCategories.php.

ilCalendarCategories::$categories_info = array()

protected

Definition at line 53 of file class.ilCalendarCategories.php.

ilCalendarCategories::$db

protected

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

ilCalendarCategories::$instance = null

staticprotected

Definition at line 46 of file class.ilCalendarCategories.php.

Referenced by _getInstance().

ilCalendarCategories::$root_obj_id = 0

protected

Definition at line 57 of file class.ilCalendarCategories.php.

ilCalendarCategories::$root_ref_id = 0

protected

Definition at line 56 of file class.ilCalendarCategories.php.

ilCalendarCategories::$subitem_categories = array()

protected

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

ilCalendarCategories::$user_id

protected

Definition at line 50 of file class.ilCalendarCategories.php.

Referenced by initialize(), readBookingCalendar(), and readConsultationHoursCalendar().

const ilCalendarCategories::MODE_CONSULTATION = 7

Definition at line 44 of file class.ilCalendarCategories.php.

Referenced by ilCalendarBlockGUI\initCategories().

const ilCalendarCategories::MODE_MANAGE = 6

Definition at line 43 of file class.ilCalendarCategories.php.

Referenced by ilCalendarManageTableGUI\parse().

const ilCalendarCategories::MODE_PERSONAL_DESKTOP_ITEMS = 5

Definition at line 42 of file class.ilCalendarCategories.php.

Referenced by ilCalendarPresentationGUI\__construct(), ilCalendarBlockGUI\getHTML(), ilPDCalendarBlockGUI\initCategories(), and ilCalendarBlockGUI\showCalendarSubscription().

const ilCalendarCategories::MODE_PERSONAL_DESKTOP_MEMBERSHIP = 4

Definition at line 41 of file class.ilCalendarCategories.php.

Referenced by ilCalendarPresentationGUI\__construct(), ilCalendarBlockGUI\getHTML(), ilPDCalendarBlockGUI\initCategories(), and ilCalendarBlockGUI\showCalendarSubscription().

const ilCalendarCategories::MODE_REMOTE_ACCESS = 3

Definition at line 40 of file class.ilCalendarCategories.php.

Referenced by ilCalendarRemoteAccessHandler\handleRequest().

const ilCalendarCategories::MODE_REPOSITORY = 2

Definition at line 39 of file class.ilCalendarCategories.php.

Referenced by ilCalendarBlockGUI\getHTML(), and ilCalendarBlockGUI\initCategories().

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

• Services/Calendar/classes/class.ilCalendarCategories.php