82        $this->logger = 
$GLOBALS[
'DIC']->logger()->cal();
 
   84        $this->user_id = $a_usr_id;
 
   85        if (!$this->user_id) {
 
   86            $this->user_id = 
$ilUser->getId();
 
  101        if (self::$instance) {
 
  119        $query = 
"SELECT cat_id FROM cal_categories  " .
 
  120            "WHERE obj_id = " . 
$ilDB->quote($a_obj_id, 
'integer') . 
" " .
 
  140    public static function _isOwner($a_usr_id, $a_cal_id)
 
  144        $query = 
"SELECT * FROM cal_categories " .
 
  145            "WHERE cat_id = " . 
$ilDB->quote($a_cal_id, 
'integer') . 
" " .
 
  146            "AND obj_id = " . 
$ilDB->quote($a_usr_id, 
'integer') . 
" " .
 
  149        return $res->numRows() ? true : 
false;
 
  161            self::MODE_PERSONAL_DESKTOP_ITEMS,
 
  175            self::MODE_REPOSITORY,
 
  189                'categories'            => $this->categories,
 
  190                'categories_info'       => $this->categories_info,
 
  191                'subitem_categories'=> $this->subitem_categories
 
  203        $info = unserialize($a_ser);
 
  205        $this->categories = 
$info[
'categories'];
 
  206        $this->categories_info = 
$info[
'categories_info'];
 
  207        $this->subitem_categories = 
$info[
'subitem_categories'];
 
  216        $this->ch_user_id = $a_user_id;
 
  231        $this->mode = $a_mode;
 
  241        $this->target_ref_id = $a_ref_id;
 
  256        $this->root_ref_id = $a_val;
 
  277    public function initialize($a_mode, $a_source_ref_id = 0, $a_use_cache = 
false, $a_cat_id = 0)
 
  280            include_once(
"./Services/Calendar/exceptions/class.ilCalCategoriesInitializedMultipleException.php");
 
  287        if ($a_use_cache && $this->
getMode() != self::MODE_REPOSITORY_CONTAINER_ONLY) {
 
  290                if ($this->
getMode() != self::MODE_REPOSITORY &&
 
  291                    $this->
getMode() != self::MODE_CONSULTATION &&
 
  292                    $this->
getMode() != self::MODE_PORTFOLIO_CONSULTATION) {
 
  301                include_once(
'./Services/Calendar/classes/class.ilCalendarUserSettings.php');
 
  322                $this->root_ref_id = $a_source_ref_id;
 
  328                $this->root_ref_id = $a_source_ref_id;
 
  339                #$this->readPrivateCalendars(); 
  356                $this->user_id . 
':' . $a_mode . 
':categories:' . (
int) $a_source_ref_id,
 
  374        if (isset($this->categories_info[$a_cat_id])) {
 
  375            return $this->categories_info[$a_cat_id];
 
  378        if (in_array($a_cat_id, (array) $this->subitem_categories)) {
 
  379            foreach ($this->categories as $cat_id) {
 
  380                if (in_array($a_cat_id, $this->categories_info[$cat_id][
'subitem_ids'])) {
 
  381                    return $this->categories_info[$cat_id];
 
  397        return $this->categories_info ? $this->categories_info : array();
 
  408        if ($a_include_subitem_calendars) {
 
  409            return array_merge((array) $this->categories, (array) $this->subitem_categories);
 
  412        return $this->categories ? $this->categories : array();
 
  423        if (!isset($this->categories_info[$a_cat_id][
'subitem_ids'])) {
 
  424            return array($a_cat_id);
 
  426        return array_merge((array) $this->categories_info[$a_cat_id][
'subitem_ids'], array($a_cat_id));
 
  441        $has_personal_calendar = 
false;
 
  442        foreach ($this->categories_info as 
$info) {
 
  443            if (
$info[
'obj_type'] == 
'sess' || 
$info[
'obj_type'] == 
'exc') {
 
  447                $has_personal_calendar = 
true;
 
  450            if (
$info[
'editable']) {
 
  455        if (!$has_personal_calendar) {
 
  456            $cats[0] = 
$lng->txt(
'cal_default_calendar');
 
  458        return $cats ? $cats : array();
 
  469        foreach ($this->categories_info as 
$info) {
 
  472                    $not[] = 
$info[
'cat_id'];
 
  488        return isset($this->categories_info[$a_cat_id][
'editable']) and $this->categories_info[$a_cat_id][
'editable'];
 
  500        return in_array($a_cat_id, $this->categories) or
 
  501            in_array($a_cat_id, (array) $this->subitem_categories);
 
  524        include_once(
'./Services/Membership/classes/class.ilParticipants.php');
 
  537        include_once 
'./Services/Calendar/classes/class.ilCalendarCategory.php';
 
  543            $this->categories[] = $a_cal_id;
 
  567        $exercises = array();
 
  569            if ($ilAccess->checkAccess(
'read', 
'', $item[
'ref_id'])) {
 
  570                switch ($item[
'type']) {
 
  572                        $courses[] = $item[
'obj_id'];
 
  576                        $sessions[] = $item[
'obj_id'];
 
  580                        $groups[] = $item[
'obj_id'];
 
  584                        $exercises[] = $item[
'obj_id'];
 
  606        global $ilAccess,$tree;
 
  609        if (!$a_container_only) {
 
  618        #$query = "SELECT ref_id,obd.obj_id obj_id FROM tree t1 ".
 
  619        #       "JOIN object_reference obr ON t1.child = obr.ref_id ".
 
  620        #       "JOIN object_data obd ON obd.obj_id = obr.obj_id ".
 
  621        #       "WHERE t1.lft >= (SELECT lft FROM tree WHERE child = ".$this->db->quote($this->root_ref_id,'integer')." ) ".
 
  622        #       "AND t1.lft <= (SELECT rgt FROM tree WHERE child = ".$this->db->quote($this->root_ref_id,'integer')." ) ".
 
  623        #       "AND ".$ilDB->in('type',array('crs','grp','sess'),false,'text')." ".
 
  628            $subtree_query = 
$GLOBALS[
'tree']->getSubTreeQuery(
 
  630                array(
'object_reference.ref_id', 
'object_data.obj_id'),
 
  631                array(
'crs', 
'grp', 
'sess', 
'exc')
 
  637                if ($tree->isDeleted(
$row->ref_id)) {
 
  642                if ($obj_type == 
'crs' or $obj_type == 
'grp') {
 
  651                if ($ilAccess->checkAccess(
'read', 
'', 
$row->ref_id)) {
 
  652                    $obj_ids[] = 
$row->obj_id;
 
  663        if (!$a_container_only) {
 
  671        include_once 
'./Services/Calendar/classes/class.ilCalendarCategory.php';
 
  673        switch ($cat->getType()) {
 
  704        global $rbacsystem,$ilAccess;
 
  707        if (is_array($cat_ids)) {
 
  708            $in = 
" AND " . $this->db->in(
'cat_id', $cat_ids, 
false, 
'integer') . 
" ";
 
  712        $query = 
"SELECT * FROM cal_categories " .
 
  718            $this->categories[] = 
$row->cat_id;
 
  719            $this->categories_info[
$row->cat_id][
'obj_id'] = 
$row->obj_id;
 
  720            $this->categories_info[
$row->cat_id][
'cat_id'] = 
$row->cat_id;
 
  721            $this->categories_info[
$row->cat_id][
'title'] = 
$row->title;
 
  722            $this->categories_info[
$row->cat_id][
'color'] = 
$row->color;
 
  723            $this->categories_info[
$row->cat_id][
'type'] = 
$row->type;
 
  726            $this->categories_info[
$row->cat_id][
'accepted'] = 
false;
 
  745        if (is_array($only_cat_ids)) {
 
  746            $in = 
" AND " . $this->db->in(
'cat_id', $only_cat_ids, 
false, 
'integer') . 
" ";
 
  750        $query = 
"SELECT cat_id FROM cal_categories " .
 
  752            "AND obj_id = " . $this->db->quote(
$ilUser->getId(), 
'integer') . 
" " . 
$in;
 
  755            $cat_ids[] = 
$row->cat_id;
 
  759        include_once(
'./Services/Calendar/classes/class.ilCalendarSharedStatus.php');
 
  761        if (!$cat_ids = array_merge((array) $cat_ids, $accepted_ids)) {
 
  765        if (is_array($only_cat_ids)) {
 
  766            $cat_ids = array_filter($cat_ids, 
function (
$id) use ($only_cat_ids) {
 
  767                return in_array(
$id, $only_cat_ids);
 
  772        $query = 
"SELECT * FROM cal_categories " .
 
  774            "AND " . 
$ilDB->in(
'cat_id', $cat_ids, 
false, 
'integer') . 
" " .
 
  779            $this->categories[] = 
$row->cat_id;
 
  780            $this->categories_info[
$row->cat_id][
'obj_id'] = 
$row->obj_id;
 
  781            $this->categories_info[
$row->cat_id][
'cat_id'] = 
$row->cat_id;
 
  782            $this->categories_info[
$row->cat_id][
'title'] = 
$row->title;
 
  783            $this->categories_info[
$row->cat_id][
'color'] = 
$row->color;
 
  784            $this->categories_info[
$row->cat_id][
'type'] = 
$row->type;
 
  786            include_once 
'./Services/Calendar/classes/class.ilCalendarShared.php';
 
  787            if (in_array(
$row->cat_id, $accepted_ids)) {
 
  789                if ($shared->isEditableForUser(
$ilUser->getId())) {
 
  790                    $this->categories_info[
$row->cat_id][
'editable'] = 
true;
 
  792                    $this->categories_info[
$row->cat_id][
'editable'] = 
false;
 
  795                $this->categories_info[
$row->cat_id][
'editable'] = 
true;
 
  798                $this->categories_info[
$row->cat_id][
'settings'] = 
true;
 
  800                $this->categories_info[
$row->cat_id][
'settings'] = 
false;
 
  803            $this->categories_info[
$row->cat_id][
'accepted'] = in_array(
$row->cat_id, $accepted_ids);
 
  814        include_once 
"Modules/Course/classes/class.ilCourseParticipants.php";
 
  817        $users = array_unique(array_merge($participants->getTutors(), $participants->getAdmins()));
 
  818        include_once 
'Services/Booking/classes/class.ilBookingEntry.php';
 
  821        foreach (
$users as $user) {
 
  841        if ($a_target_ref_id) {
 
  844            $query = 
'SELECT DISTINCT(cc.cat_id) FROM booking_entry be ' .
 
  845                    'LEFT JOIN booking_obj_assignment bo ON be.booking_id = bo.booking_id ' .
 
  846                    'JOIN cal_entries ce ON be.booking_id = ce.context_id ' .
 
  847                    'JOIN cal_cat_assignments ca ON ce.cal_id = ca.cal_id ' .
 
  848                    'JOIN cal_categories cc ON ca.cat_id = cc.cat_id ' .
 
  849                    'WHERE ((bo.target_obj_id IS NULL) OR bo.target_obj_id = ' . 
$ilDB->quote($target_obj_id, 
'integer') . 
' ) ';
 
  852            if ($a_cat_id == 0) {
 
  860                if ($a_cat_id == 0 || 
$row->cat_id == $a_cat_id) {
 
  866                $query = 
'SELECT * FROM cal_categories ' .
 
  870                    $this->categories[] = 
$row->cat_id;
 
  871                    $this->categories_info[
$row->cat_id][
'obj_id'] = 
$row->obj_id;
 
  872                    $this->categories_info[
$row->cat_id][
'cat_id'] = 
$row->cat_id;
 
  874                    $this->categories_info[
$row->cat_id][
'color'] = 
$row->color;
 
  875                    $this->categories_info[
$row->cat_id][
'type'] = 
$row->type;
 
  876                    $this->categories_info[
$row->cat_id][
'editable'] = 
false;
 
  877                    $this->categories_info[
$row->cat_id][
'settings'] = 
false;
 
  878                    $this->categories_info[
$row->cat_id][
'accepted'] = 
false;
 
  879                    $this->categories_info[
$row->cat_id][
'remote'] = 
false;
 
  883            $filter = ($a_cat_id > 0)
 
  884                ? 
" AND cat_id = " . 
$ilDB->quote($a_cat_id, 
"integer")
 
  887            $query = 
"SELECT *  FROM cal_categories cc " .
 
  891                $this->categories[] = 
$row->cat_id;
 
  892                $this->categories_info[
$row->cat_id][
'obj_id'] = 
$row->obj_id;
 
  893                $this->categories_info[
$row->cat_id][
'cat_id'] = 
$row->cat_id;
 
  894                $this->categories_info[
$row->cat_id][
'title'] = 
$row->title;
 
  895                $this->categories_info[
$row->cat_id][
'color'] = 
$row->color;
 
  896                $this->categories_info[
$row->cat_id][
'type'] = 
$row->type;
 
  897                $this->categories_info[
$row->cat_id][
'editable'] = 
false;
 
  898                $this->categories_info[
$row->cat_id][
'settings'] = 
false;
 
  899                $this->categories_info[
$row->cat_id][
'accepted'] = 
false;
 
  900                $this->categories_info[
$row->cat_id][
'remote'] = 
false;
 
  919        $query = 
"SELECT *  FROM cal_categories " .
 
  924            $this->categories[] = 
$row->cat_id;
 
  925            $this->categories_info[
$row->cat_id][
'obj_id'] = 
$row->obj_id;
 
  926            $this->categories_info[
$row->cat_id][
'cat_id'] = 
$row->cat_id;
 
  927            $this->categories_info[
$row->cat_id][
'title'] = 
$row->title;
 
  928            $this->categories_info[
$row->cat_id][
'color'] = 
$row->color;
 
  929            $this->categories_info[
$row->cat_id][
'type'] = 
$row->type;
 
  930            $this->categories_info[
$row->cat_id][
'editable'] = 
false;
 
  931            $this->categories_info[
$row->cat_id][
'settings'] = 
false;
 
  932            $this->categories_info[
$row->cat_id][
'accepted'] = 
false;
 
  933            $this->categories_info[
$row->cat_id][
'remote'] = 
false;
 
  945        global $ilAccess,$tree;
 
  948        if (!count($a_obj_ids)) {
 
  952        $query = 
"SELECT * FROM cal_categories " .
 
  954            "AND " . 
$ilDB->in(
'obj_id', $a_obj_ids, 
false, 
'integer') . 
" " .
 
  961            if ($obj_type == 
'crs' or $obj_type == 
'grp') {
 
  971                if ($ilAccess->checkAccess(
'edit_event', 
'', $ref_id)) {
 
  974                if ($ilAccess->checkAccess(
'edit_event', 
'', $ref_id)) {
 
  978                } elseif ($ilAccess->checkAccess(
'read', 
'', $ref_id)) {
 
  985            $this->categories_info[
$row->cat_id][
'editable'] = $editable;
 
  986            $this->categories_info[
$row->cat_id][
'settings'] = $settings;
 
  988            $this->categories[] = 
$row->cat_id;
 
  989            $this->categories_info[
$row->cat_id][
'obj_id'] = 
$row->obj_id;
 
  990            $this->categories_info[
$row->cat_id][
'cat_id'] = 
$row->cat_id;
 
  991            $this->categories_info[
$row->cat_id][
'color'] = 
$row->color;
 
  992            #$this->categories_info[$row->cat_id]['title'] = ilObject::_lookupTitle($row->obj_id); 
  993            $this->categories_info[
$row->cat_id][
'title'] = 
$row->title;
 
  995            $this->categories_info[
$row->cat_id][
'type'] = 
$row->type;
 
  996            $this->categories_info[
$row->cat_id][
'remote'] = 
false;
 
  997            $this->categories_info[
$row->cat_id][
'source_ref_id'] = $a_source_ref_id;
 
 1011        $course_ids = array();
 
 1012        foreach ($this->categories as $cat_id) {
 
 1013            if ($this->categories_info[$cat_id][
'obj_type'] == 
'crs' or $this->categories_info[$cat_id][
'obj_type'] == 
'grp') {
 
 1014                $course_ids[] = $this->categories_info[$cat_id][
'obj_id'];
 
 1018        $query = 
"SELECT od2.obj_id sess_id, od1.obj_id crs_id,cat_id FROM object_data od1 " .
 
 1019            "JOIN object_reference or1 ON od1.obj_id = or1.obj_id " .
 
 1020            "JOIN tree t ON or1.ref_id = t.parent " .
 
 1021            "JOIN object_reference or2 ON t.child = or2.ref_id " .
 
 1022            "JOIN object_data od2 ON or2.obj_id = od2.obj_id " .
 
 1023            "JOIN cal_categories cc ON od2.obj_id = cc.obj_id " .
 
 1024            "WHERE " . 
$ilDB->in(
'od2.type', array(
'sess',
'exc'), 
false, 
'text') .
 
 1025            "AND (od1.type = 'crs' OR od1.type = 'grp') " .
 
 1026            "AND " . 
$ilDB->in(
'od1.obj_id', $course_ids, 
false, 
'integer') . 
' ' .
 
 1027            "AND or2.deleted IS NULL";
 
 1031        $course_sessions = array();
 
 1033            $cat_ids[] = 
$row->cat_id;
 
 1034            $course_sessions[
$row->crs_id][
$row->sess_id] = 
$row->cat_id;
 
 1035            $this->subitem_categories[] = 
$row->cat_id;
 
 1038        foreach ($this->categories as $cat_id) {
 
 1040                ($this->categories_info[$cat_id][
'obj_type'] == 
'crs' ||
 
 1041                $this->categories_info[$cat_id][
'obj_type'] == 
'grp') &&
 
 1042                isset($this->categories_info[$cat_id][
'obj_id']) &&
 
 1043                isset($course_sessions[$this->categories_info[$cat_id][
'obj_id']]) &&
 
 1044                is_array($course_sessions[$this->categories_info[$cat_id][
'obj_id']])) {
 
 1045                foreach ($course_sessions[$this->categories_info[$cat_id][
'obj_id']] as $sess_id => $sess_cat_id) {
 
 1046                    $this->categories_info[$cat_id][
'subitem_ids'][$sess_id] = $sess_cat_id;
 
 1047                    $this->categories_info[$cat_id][
'subitem_obj_ids'][$sess_cat_id] = $sess_id;
 
 1050                $this->categories_info[$cat_id][
'subitem_ids'] = array();
 
 1051                $this->categories_info[$cat_id][
'subitem_obj_ids'] = array();
 
 1067        $set = 
$ilDB->query(
"SELECT * FROM cal_categories " .
 
 1069            "AND obj_id = " . 
$ilDB->quote($a_user_id, 
'integer'));
 
 1071        while ($rec = 
$ilDB->fetchAssoc($set)) {
 
if(php_sapi_name() !='cli') $in
An exception for terminatinating execution or to throw for unit testing.
static lookupBookableUsersForObject($a_obj_id, $a_user_ids)
Consultation hours are offered if 1) consultation hour owner is admin or tutor and no object assignme...
Exception being thrown calendar categories is initiliazed multiple times for the same user.
static getInstance()
get singleton instance
class for calendar categories
static deletePDItemsCache($a_usr_id)
Delete cache (add remove desktop item)
readPDCalendars()
Read categories of user.
readAllConsultationHoursCalendarOfContainer($a_container_ref_id)
Read personal consultation hours calendar of all tutors for a container.
getNotificationCalendars()
Get all calendars that allow send of notifications (Editable and course group calendars)
readSelectedItemCalendars()
Read categories of selected items.
const MODE_PERSONAL_DESKTOP_MEMBERSHIP
const MODE_PERSONAL_DESKTOP_ITEMS
setCHUserId($a_user_id)
Set ch user id.
static _lookupCategoryIdByObjId($a_obj_id)
lookup category by obj_id
readSingleCalendar($a_cat_id)
const MODE_PORTFOLIO_CONSULTATION
addSubitemCalendars()
Add subitem calendars E.g.
getSubitemCategories($a_cat_id)
get subitem categories for a specific category
readSelectedCategories($a_obj_ids, $a_source_ref_id=0)
read selected categories
readConsultationHoursCalendar($a_target_ref_id=null, $a_cat_id=0)
Read personal consultation hours calendar.
readPrivateCalendars($only_cat_ids=null)
Read private calendars.
readSelectedCalendar($a_cal_id)
Read info about selected calendar.
isVisible($a_cat_id)
check if category is visible
wakeup($a_ser)
Load from serialize string.
sleep()
Serialize categories.
readBookingCalendar($user_id=null)
Read booking manager calendar.
const MODE_SINGLE_CALENDAR
getCHUserId()
Get ch user id.
__construct($a_usr_id=0)
Singleton instance.
getCategoriesInfo()
get categories
static lookupPrivateCategories($a_user_id)
Lookup private categories of user.
const MODE_REPOSITORY_CONTAINER_ONLY
setTargetRefId($a_ref_id)
readReposCalendars($a_container_only=false)
Read available repository calendars.
setSourceRefId($a_val)
Set source ref id.
getCategoryInfo($a_cat_id)
@access public
static _isOwner($a_usr_id, $a_cal_id)
check if user is owner of a category
readPublicCalendars($cat_ids=null)
Read public calendars.
static deleteRepositoryCache($a_usr_id)
Delete cache.
isEditable($a_cat_id)
check if category is editable
prepareCategoriesOfUserForSelection()
prepare categories of users for selection
getCategories($a_include_subitem_calendars=false)
get categories
static _getInstance($a_usr_id=0)
get singleton instance
getSourceRefId()
Get source ref id.
const MODE_REMOTE_SELECTED
initialize($a_mode, $a_source_ref_id=0, $a_use_cache=false, $a_cat_id=0)
initialize visible categories
Stores calendar categories.
static _getInstance()
get singleton instance
static getAcceptedCalendars($a_usr_id)
get accepted shared calendars
Handles shared calendars.
static _getInstance()
get instance for logged in user
const CAL_SELECTION_MEMBERSHIP
static _getInstanceByObjId($a_obj_id)
Get singleton instance.
static _lookupDesktopItems($user_id, $a_types="")
get all desktop items of user and specified type
static _lookupFullname($a_user_id)
Lookup Full Name.
static _lookupObjId($a_id)
static _getAllReferences($a_id)
get all reference ids of object
static _lookupType($a_id, $a_reference=false)
lookup object type
static _getMembershipByType($a_usr_id, $a_type, $a_only_member_role=false)
get membership by type Get course or group membership
if(!array_key_exists('StateId', $_REQUEST)) $id
$GLOBALS['loaded']
Global hash that tracks already loaded includes.
foreach($_POST as $key=> $value) $res