/**
* Delete multiple records
*
* @param array $record_ids
*/
public function deleteRecords(array $record_ids = array())
{
/** @var ilCtrl $ilCtrl */
global $ilCtrl, $lng;
$record_ids = count($record_ids) ? $record_ids : $_POST['record_ids'];
$record_ids = is_null($record_ids) ? array() : $record_ids;
// Invoke deletion
$n_skipped = 0;
foreach ($record_ids as $record_id) {
/** @var ilDataCollectionRecord $record */
$record = ilDataCollectionCache::getRecordCache($record_id);
if ($record) {
if ($record->hasPermissionToDelete((int) $_GET['ref_id'])) {
$record->doDelete();
} else {
$n_skipped++;
}
}
}
$n_deleted = count($record_ids) - $n_skipped;
if ($n_deleted) {
ilUtil::sendSuccess(sprintf($lng->txt('dcl_deleted_records'), $n_deleted), true);
}
if ($n_skipped) {
ilUtil::sendInfo(sprintf($lng->txt('dcl_skipped_delete_records'), $n_skipped), true);
}
$ilCtrl->redirect($this, 'listRecords');
}
/**
* save Record
*
* @param string $a_mode values: create | edit
*/
public function save()
{
global $tpl, $ilUser, $lng, $ilCtrl;
$this->initForm();
if ($this->form->checkInput()) {
$record_obj = ilDataCollectionCache::getRecordCache($this->record_id);
$date_obj = new ilDateTime(time(), IL_CAL_UNIX);
$record_obj->setTableId($this->table_id);
$record_obj->setLastUpdate($date_obj->get(IL_CAL_DATETIME));
$record_obj->setLastEditBy($ilUser->getId());
$create_mode = false;
if (ilObjDataCollection::_hasWriteAccess($this->parent_obj->ref_id)) {
$all_fields = $this->table->getRecordFields();
} else {
$all_fields = $this->table->getEditableFields();
}
$fail = "";
//Check if we can create this record.
foreach ($all_fields as $field) {
try {
$value = $this->form->getInput("field_" . $field->getId());
$field->checkValidity($value, $this->record_id);
} catch (ilDataCollectionInputException $e) {
$fail .= $field->getTitle() . ": " . $e . "<br>";
}
}
if ($fail) {
ilUtil::sendFailure($fail, true);
$this->sendFailure();
return;
}
if (!isset($this->record_id)) {
if (!$this->table->hasPermissionToAddRecord($this->parent_obj->ref_id)) {
$this->accessDenied();
return;
}
$record_obj->setOwner($ilUser->getId());
$record_obj->setCreateDate($date_obj->get(IL_CAL_DATETIME));
$record_obj->setTableId($this->table_id);
$record_obj->doCreate();
$this->record_id = $record_obj->getId();
$create_mode = true;
} else {
if (!$record_obj->hasPermissionToEdit($this->parent_obj->ref_id)) {
$this->accessDenied();
return;
}
}
//edit values, they are valid we already checked them above
foreach ($all_fields as $field) {
$value = $this->form->getInput("field_" . $field->getId());
//deletion flag on MOB inputs.
if ($field->getDatatypeId() == ilDataCollectionDatatype::INPUTFORMAT_MOB && $this->form->getItemByPostVar("field_" . $field->getId())->getDeletionFlag()) {
$value = -1;
}
$record_obj->setRecordFieldValue($field->getId(), $value);
}
// Do we need to set a new owner for this record?
if (!$create_mode) {
$owner_id = ilObjUser::_lookupId($_POST['field_owner']);
if (!$owner_id) {
ilUtil::sendFailure($lng->txt('user_not_known'));
$this->sendFailure();
return;
}
$record_obj->setOwner($owner_id);
}
if ($create_mode) {
ilObjDataCollection::sendNotification("new_record", $this->table_id, $record_obj->getId());
}
$record_obj->doUpdate();
ilUtil::sendSuccess($lng->txt("msg_obj_modified"), true);
$ilCtrl->setParameter($this, "table_id", $this->table_id);
$ilCtrl->setParameter($this, "record_id", $this->record_id);
$ilCtrl->redirectByClass("ildatacollectionrecordlistgui", "listRecords");
} else {
global $tpl;
$this->form->setValuesByPost();
$tpl->setContent($this->form->getHTML());
}
}
/**
* @param $found
*
* @return string
*/
public function doExtReplace($found)
{
$ref_rec_ids = $this->record_obj->getRecordFieldValue($this->currentField->getId());
if (!is_array($ref_rec_ids)) {
$ref_rec_ids = array($ref_rec_ids);
}
if (!count($ref_rec_ids) || !$ref_rec_ids) {
return;
}
$ref_recs = array();
foreach ($ref_rec_ids as $ref_rec_id) {
$ref_recs[] = ilDataCollectionCache::getRecordCache($ref_rec_id);
}
$field = $ref_recs[0]->getTable()->getFieldByTitle($found[1]);
$tpl = new ilTemplate("tpl.reference_list.html", true, true, "Modules/DataCollection");
$tpl->setCurrentBlock("reference_list");
if (!$field) {
if (ilObjDataCollectionAccess::_hasWriteAccess($this->dcl_gui_object->ref_id)) {
ilUtil::sendInfo("Bad Viewdefinition at [ext tableOf=\"" . $found[1] . "\" ...]", true);
}
return;
}
foreach ($ref_recs as $ref_record) {
$tpl->setCurrentBlock("reference");
$tpl->setVariable("CONTENT", $ref_record->getRecordFieldHTML($field->getId()));
$tpl->parseCurrentBlock();
}
//$ref_rec->getRecordFieldHTML($field->getId())
if ($field) {
return $tpl->get();
}
}
private function loadRecords()
{
if ($this->records == NULL) {
global $ilDB;
$records = array();
$query = "SELECT id FROM il_dcl_record WHERE table_id = " . $ilDB->quote($this->id, "integer");
$set = $ilDB->query($query);
while ($rec = $ilDB->fetchAssoc($set)) {
$records[$rec['id']] = ilDataCollectionCache::getRecordCache($rec['id']);
}
$this->records = $records;
}
}
/**
* @param $a_action
* @param $a_table_id
* @param null $a_record_id
*/
public static function sendNotification($a_action, $a_table_id, $a_record_id = NULL)
{
global $ilUser, $ilAccess;
// If coming from trash, never send notifications and don't load dcl Object
if ($_GET['ref_id'] == SYSTEM_FOLDER_ID) {
return;
}
$dclObj = new ilObjDataCollection($_GET['ref_id']);
if ($dclObj->getNotification() != 1) {
return;
}
$obj_table = ilDataCollectionCache::getTableCache($a_table_id);
$obj_dcl = $obj_table->getCollectionObject();
// recipients
require_once './Services/Notification/classes/class.ilNotification.php';
$users = ilNotification::getNotificationsForObject(ilNotification::TYPE_DATA_COLLECTION, $obj_dcl->getId(), true);
if (!sizeof($users)) {
return;
}
ilNotification::updateNotificationTime(ilNotification::TYPE_DATA_COLLECTION, $obj_dcl->getId(), $users);
//FIXME $_GET['ref_id]
require_once './Services/Link/classes/class.ilLink.php';
$link = ilLink::_getLink($_GET['ref_id']);
// prepare mail content
// use language of recipient to compose message
require_once './Services/Language/classes/class.ilLanguageFactory.php';
// send mails
require_once './Services/Mail/classes/class.ilMail.php';
require_once './Services/User/classes/class.ilObjUser.php';
require_once './Services/Language/classes/class.ilLanguageFactory.php';
require_once './Services/User/classes/class.ilUserUtil.php';
require_once './Services/User/classes/class.ilUserUtil.php';
require_once './Modules/DataCollection/classes/class.ilDataCollectionTable.php';
foreach (array_unique($users) as $idx => $user_id) {
// the user responsible for the action should not be notified
// FIXME $_GET['ref_id]
if ($user_id != $ilUser->getId() && $ilAccess->checkAccessOfUser($user_id, 'read', '', $_GET['ref_id'])) {
// use language of recipient to compose message
$ulng = ilLanguageFactory::_getLanguageOfUser($user_id);
$ulng->loadLanguageModule('dcl');
$subject = sprintf($ulng->txt('dcl_change_notification_subject'), $obj_dcl->getTitle());
// update/delete
$message = $ulng->txt("dcl_hello") . " " . ilObjUser::_lookupFullname($user_id) . ",\n\n";
$message .= $ulng->txt('dcl_change_notification_dcl_' . $a_action) . ":\n\n";
$message .= $ulng->txt('obj_dcl') . ": " . $obj_dcl->getTitle() . "\n\n";
$message .= $ulng->txt('dcl_table') . ": " . $obj_table->getTitle() . "\n\n";
$message .= $ulng->txt('dcl_record') . ":\n";
$message .= "------------------------------------\n";
if ($a_record_id) {
$record = ilDataCollectionCache::getRecordCache($a_record_id);
if (!$record->getTableId()) {
$record->setTableId($a_table_id);
}
// $message .= $ulng->txt('dcl_record_id').": ".$a_record_id.":\n";
$t = "";
foreach ($record->getTable()->getVisibleFields() as $field) {
if ($record->getRecordField($field->getId())) {
$t .= $field->getTitle() . ": " . $record->getRecordField($field->getId())->getPlainText() . "\n";
}
}
$message .= $t . "\n";
}
$message .= "------------------------------------\n";
$message .= $ulng->txt('dcl_changed_by') . ": " . $ilUser->getFullname() . " " . ilUserUtil::getNamePresentation($ilUser->getId()) . "\n\n";
$message .= $ulng->txt('dcl_change_notification_link') . ": " . $link . "\n\n";
$message .= $ulng->txt('dcl_change_why_you_receive_this_email');
$mail_obj = new ilMail(ANONYMOUS_USER_ID);
$mail_obj->appendInstallationSignature(true);
$mail_obj->sendMail(ilObjUser::_lookupLogin($user_id), "", "", $subject, $message, array(), array("system"));
} else {
unset($users[$idx]);
}
}
}
public function sendFile()
{
global $ilAccess;
//need read access to receive file
if ($ilAccess->checkAccess("read", "", $this->parent_obj->ref_id)) {
$rec_id = $_GET['record_id'];
$record = ilDataCollectionCache::getRecordCache($rec_id);
$field_id = $_GET['field_id'];
$file_obj = new ilObjFile($record->getRecordFieldValue($field_id), false);
if (!$this->recordBelongsToCollection($record, $this->parent_obj->ref_id)) {
return;
}
ilUtil::deliverFile($file_obj->getFile(), $file_obj->getTitle());
}
}
/**
* @return int|string
*/
public function getExportValue()
{
$values = $this->getValue();
$names = array();
foreach ($values as $value) {
if ($value) {
$ref_rec = ilDataCollectionCache::getRecordCache($value);
$names[] = $ref_rec->getRecordField($this->getField()->getFieldRef())->getValue();
}
}
$string = "";
foreach ($names as $name) {
$string .= $name . ", ";
}
if (!count($names)) {
return "";
}
$string = substr($string, 0, -2);
return $string;
}
public function getExportValue()
{
if ($this->getValue()) {
$ref_rec = ilDataCollectionCache::getRecordCache($this->getValue());
return $ref_rec->getRecordField($this->getField()->getFieldRef())->getExportValue();
} else {
return "";
}
}
/**
* Return only the needed subset of record objects for the table, according to sorting, paging and filters
*
* @param string $sort Title of a field where the ilTable2GUI is sorted
* @param string $direction 'desc' or 'asc'
* @param int $limit Limit of records
* @param int $offset Offset from records
* @param array $filter Containing the filter values
*
* @return array Array with two keys: 'record' => Contains the record objects, 'total' => Number of total records (without slicing)
*/
public function getPartialRecords($sort, $direction, $limit, $offset, array $filter = array())
{
global $ilDB, $ilUser, $rbacreview;
$sort_field = $sort ? $this->getFieldByTitle($sort) : $this->getField('id');
$direction = strtolower($direction);
$direction = in_array($direction, array('desc', 'asc')) ? $direction : 'asc';
// Sorting by a status from an ILIAS Ref field. This column is added dynamically to the table, there is no field model
$sort_by_status = false;
if (substr($sort, 0, 8) == '_status_') {
$sort_by_status = true;
$sort_field = $this->getFieldByTitle(substr($sort, 8));
}
if (is_null($sort_field)) {
$sort_field = $this->getField('id');
}
$id = $sort_field->getId();
$stl = $sort_field->getStorageLocation();
$select_str = '';
$join_str = '';
$where_additions = '';
$has_nref = false;
if ($sort_field->isStandardField()) {
if ($id == 'owner' || $id == 'last_edit_by') {
$join_str .= "LEFT JOIN usr_data AS sort_usr_data_{$id} ON (sort_usr_data_{$id}.usr_id = record.{$id})";
$select_str .= " sort_usr_data_{$id}.login AS field_{$id},";
} else {
$select_str .= " record.{$id} AS field_{$id},";
}
} else {
switch ($sort_field->getDatatypeId()) {
case ilDataCollectionDatatype::INPUTFORMAT_RATING:
$join_str .= "LEFT JOIN (SELECT AVG(sort_avg_rating.rating) AS avg_rating, sort_avg_rating.obj_id AS obj_id FROM il_rating as sort_avg_rating WHERE sort_avg_rating.sub_obj_id = {$sort_field->getId()} GROUP BY sort_avg_rating.obj_id) AS sort_avg_rating on sort_avg_rating.obj_id = record.id ";
$select_str .= " sort_avg_rating.avg_rating AS field_{$id},";
break;
case ilDataCollectionDatatype::INPUTFORMAT_ILIAS_REF:
$join_str .= "LEFT JOIN il_dcl_record_field AS sort_record_field_{$id} ON (sort_record_field_{$id}.record_id = record.id AND sort_record_field_{$id}.field_id = " . $ilDB->quote($sort_field->getId(), 'integer') . ") ";
$join_str .= "LEFT JOIN il_dcl_stloc{$stl}_value AS sort_stloc_{$id} ON (sort_stloc_{$id}.record_field_id = sort_record_field_{$id}.id) ";
$join_str .= "LEFT JOIN object_reference AS sort_object_reference_{$id} ON (sort_object_reference_{$id}.ref_id = sort_stloc_{$id}.value AND sort_object_reference_{$id}.deleted IS NULL)";
$join_str .= "LEFT JOIN object_data AS sort_object_data_{$id} ON (sort_object_data_{$id}.obj_id = sort_object_reference_{$id}.obj_id)";
if ($sort_by_status) {
global $ilUser;
$join_str .= "LEFT JOIN ut_lp_marks AS ut ON (ut.obj_id = sort_object_data_{$id}.obj_id AND ut.usr_id = " . $ilDB->quote($ilUser->getId(), 'integer') . ") ";
}
$select_str .= !$sort_by_status ? " sort_object_data_{$id}.title AS field_{$id}," : " ut.status AS field_{$id}";
break;
case ilDataCollectionDatatype::INPUTFORMAT_FILE:
case ilDataCollectionDatatype::INPUTFORMAT_MOB:
$join_str .= "LEFT JOIN il_dcl_record_field AS sort_record_field_{$id} ON (sort_record_field_{$id}.record_id = record.id AND sort_record_field_{$id}.field_id = " . $ilDB->quote($sort_field->getId(), 'integer') . ") ";
$join_str .= "LEFT JOIN il_dcl_stloc{$stl}_value AS sort_stloc_{$id} ON (sort_stloc_{$id}.record_field_id = sort_record_field_{$id}.id) ";
$join_str .= "LEFT JOIN object_data AS sort_object_data_{$id} ON (sort_object_data_{$id}.obj_id = sort_stloc_{$id}.value) ";
$select_str .= " sort_object_data_{$id}.title AS field_{$id},";
break;
case ilDataCollectionDatatype::INPUTFORMAT_REFERENCE:
$prop = $sort_field->getPropertyvalues();
$ref_field = ilDataCollectionCache::getFieldCache($sort_field->getFieldRef());
$n_ref = $prop[ilDataCollectionField::PROPERTYID_N_REFERENCE];
if ($n_ref) {
$has_nref = true;
}
$select_str .= $n_ref ? " GROUP_CONCAT(stloc_{$id}_joined.value) AS field_{$id}" : "stloc_{$id}_joined.value AS field_{$id},";
$join_str .= "LEFT JOIN il_dcl_record_field AS record_field_{$id} ON (record_field_{$id}.record_id = record.id AND record_field_{$id}.field_id = " . $ilDB->quote($sort_field->getId(), 'integer') . ") ";
$join_str .= "LEFT JOIN il_dcl_stloc{$stl}_value AS stloc_{$id} ON (stloc_{$id}.record_field_id = record_field_{$id}.id) ";
$join_str .= "LEFT JOIN il_dcl_record_field AS record_field_{$id}_joined ON (record_field_{$id}_joined.record_id = stloc_{$id}.value AND record_field_{$id}_joined.field_id = " . $ilDB->quote($ref_field->getId(), 'integer') . ") ";
$join_str .= "LEFT JOIN il_dcl_stloc{$ref_field->getStorageLocation()}_value AS stloc_{$id}_joined ON (stloc_{$id}_joined.record_field_id = record_field_{$id}_joined.id) ";
break;
case ilDataCollectionDatatype::INPUTFORMAT_DATETIME:
case ilDataCollectionDatatype::INPUTFORMAT_TEXT:
case ilDataCollectionDatatype::INPUTFORMAT_BOOLEAN:
case ilDataCollectionDatatype::INPUTFORMAT_NUMBER:
$select_str .= " sort_stloc_{$id}.value AS field_{$id},";
$join_str .= "LEFT JOIN il_dcl_record_field AS sort_record_field_{$id} ON (sort_record_field_{$id}.record_id = record.id AND sort_record_field_{$id}.field_id = " . $ilDB->quote($sort_field->getId(), 'integer') . ") ";
$join_str .= "LEFT JOIN il_dcl_stloc{$stl}_value AS sort_stloc_{$id} ON (sort_stloc_{$id}.record_field_id = sort_record_field_{$id}.id) ";
break;
}
}
if (count($filter)) {
foreach ($filter as $key => $filter_value) {
$filter_field_id = substr($key, 7);
$filter_field = $this->getField($filter_field_id);
switch ($filter_field->getDatatypeId()) {
case ilDataCollectionDatatype::INPUTFORMAT_RATING:
$join_str .= "INNER JOIN (SELECT AVG(avg_rating.rating) AS avg_rating, avg_rating.obj_id AS obj_id FROM il_rating as avg_rating WHERE avg_rating.sub_obj_id = {$filter_field_id} GROUP BY avg_rating.obj_id) AS avg_rating on avg_rating.avg_rating >= " . $ilDB->quote($filter_value, 'integer') . " AND avg_rating.obj_id = record.id ";
break;
case ilDataCollectionDatatype::INPUTFORMAT_ILIAS_REF:
$join_str .= "INNER JOIN il_dcl_record_field AS filter_record_field_{$filter_field_id} ON (filter_record_field_{$filter_field_id}.record_id = record.id AND filter_record_field_{$filter_field_id}.field_id = " . $ilDB->quote($filter_field_id, 'integer') . ") ";
$join_str .= "INNER JOIN il_dcl_stloc{$filter_field->getStorageLocation()}_value AS filter_stloc_{$filter_field_id} ON (filter_stloc_{$filter_field_id}.record_field_id = filter_record_field_{$filter_field_id}.id) ";
$join_str .= "INNER JOIN object_reference AS filter_object_reference_{$filter_field_id} ON (filter_object_reference_{$filter_field_id}.ref_id = filter_stloc_{$filter_field_id}.value ) ";
$join_str .= "INNER JOIN object_data AS filter_object_data_{$filter_field_id} ON (filter_object_data_{$filter_field_id}.obj_id = filter_object_reference_{$filter_field_id}.obj_id AND filter_object_data_{$filter_field_id}.title LIKE " . $ilDB->quote("%{$filter_value}%", 'text') . ") ";
break;
case ilDataCollectionDatatype::INPUTFORMAT_MOB:
case ilDataCollectionDatatype::INPUTFORMAT_FILE:
$join_str .= "INNER JOIN il_dcl_record_field AS filter_record_field_{$filter_field_id} ON (filter_record_field_{$filter_field_id}.record_id = record.id AND filter_record_field_{$filter_field_id}.field_id = " . $ilDB->quote($filter_field_id, 'integer') . ") ";
$join_str .= "INNER JOIN il_dcl_stloc{$filter_field->getStorageLocation()}_value AS filter_stloc_{$filter_field_id} ON (filter_stloc_{$filter_field_id}.record_field_id = filter_record_field_{$filter_field_id}.id) ";
$join_str .= "INNER JOIN object_data AS filter_object_data_{$filter_field_id} ON (filter_object_data_{$filter_field_id}.obj_id = filter_stloc_{$filter_field_id}.value AND filter_object_data_{$filter_field_id}.title LIKE " . $ilDB->quote("%{$filter_value}%", 'text') . ") ";
break;
case ilDataCollectionDatatype::INPUTFORMAT_DATETIME:
$date_from = isset($filter_value['from']) && is_object($filter_value['from']) ? $filter_value['from'] : NULL;
$date_to = isset($filter_value['to']) && is_object($filter_value['to']) ? $filter_value['to'] : NULL;
if ($filter_field->isStandardField()) {
if ($date_from) {
$where_additions .= " AND (record.{$filter_field_id} >= " . $ilDB->quote($date_from, 'date') . ")";
}
if ($date_to) {
$where_additions .= " AND (record.{$filter_field_id} <= " . $ilDB->quote($date_to, 'date') . ")";
}
} else {
$join_str .= "INNER JOIN il_dcl_record_field AS filter_record_field_{$filter_field_id} ON (filter_record_field_{$filter_field_id}.record_id = record.id AND filter_record_field_{$filter_field_id}.field_id = " . $ilDB->quote($filter_field_id, 'integer') . ") ";
$join_str .= "INNER JOIN il_dcl_stloc{$filter_field->getStorageLocation()}_value AS filter_stloc_{$filter_field_id} ON (filter_stloc_{$filter_field_id}.record_field_id = filter_record_field_{$filter_field_id}.id ";
if ($date_from) {
$join_str .= "AND filter_stloc_{$filter_field_id}.value >= " . $ilDB->quote($date_from, 'date') . " ";
}
if ($date_to) {
$join_str .= "AND filter_stloc_{$filter_field_id}.value <= " . $ilDB->quote($date_to, 'date') . " ";
}
$join_str .= ") ";
}
break;
case ilDataCollectionDatatype::INPUTFORMAT_NUMBER:
$from = isset($filter_value['from']) ? (int) $filter_value['from'] : NULL;
$to = isset($filter_value['to']) ? (int) $filter_value['to'] : NULL;
if ($filter_field->isStandardField()) {
if (!is_null($from)) {
$where_additions .= " AND record.{$filter_field_id} >= " . $ilDB->quote($from, 'integer');
}
if (!is_null($to)) {
$where_additions .= " AND record.{$filter_field_id} <= " . $ilDB->quote($to, 'integer');
}
} else {
$join_str .= "INNER JOIN il_dcl_record_field AS filter_record_field_{$filter_field_id} ON (filter_record_field_{$filter_field_id}.record_id = record.id AND filter_record_field_{$filter_field_id}.field_id = " . $ilDB->quote($filter_field_id, 'integer') . ") ";
$join_str .= "INNER JOIN il_dcl_stloc{$filter_field->getStorageLocation()}_value AS filter_stloc_{$filter_field_id} ON (filter_stloc_{$filter_field_id}.record_field_id = filter_record_field_{$filter_field_id}.id";
if (!is_null($from)) {
$join_str .= " AND filter_stloc_{$filter_field_id}.value >= " . $ilDB->quote($from, 'integer');
}
if (!is_null($to)) {
$join_str .= " AND filter_stloc_{$filter_field_id}.value <= " . $ilDB->quote($to, 'integer');
}
$join_str .= ") ";
}
break;
case ilDataCollectionDatatype::INPUTFORMAT_BOOLEAN:
if ($filter_value == "checked") {
$join_str .= "INNER JOIN il_dcl_record_field AS filter_record_field_{$filter_field_id} ON (filter_record_field_{$filter_field_id}.record_id = record.id AND filter_record_field_{$filter_field_id}.field_id = " . $ilDB->quote($filter_field_id, 'integer') . ") ";
$join_str .= "INNER JOIN il_dcl_stloc{$filter_field->getStorageLocation()}_value AS filter_stloc_{$filter_field_id} ON (filter_stloc_{$filter_field_id}.record_field_id = filter_record_field_{$filter_field_id}.id";
$join_str .= " AND filter_stloc_{$filter_field_id}.value = " . $ilDB->quote(1, 'integer');
} else {
$join_str .= "INNER JOIN il_dcl_record_field AS filter_record_field_{$filter_field_id} ON (filter_record_field_{$filter_field_id}.record_id = record.id AND filter_record_field_{$filter_field_id}.field_id = " . $ilDB->quote($filter_field_id, 'integer') . ") ";
$join_str .= "LEFT JOIN il_dcl_stloc{$filter_field->getStorageLocation()}_value AS filter_stloc_{$filter_field_id} ON (filter_stloc_{$filter_field_id}.record_field_id = filter_record_field_{$filter_field_id}.id";
$where_additions .= " AND (filter_stloc_{$filter_field_id}.value <> " . $ilDB->quote(1, 'integer') . " OR filter_stloc_{$filter_field_id}.value is NULL)";
}
$join_str .= " ) ";
break;
case ilDataCollectionDatatype::INPUTFORMAT_TEXT:
if ($filter_field->isStandardField()) {
$join_str .= "INNER JOIN usr_data AS filter_usr_data_{$filter_field_id} ON (filter_usr_data_{$filter_field_id}.usr_id = record.{$filter_field_id} AND filter_usr_data_{$filter_field_id}.login LIKE " . $ilDB->quote("%{$filter_value}%", 'text') . ") ";
} else {
$join_str .= " INNER JOIN il_dcl_record_field AS filter_record_field_{$filter_field_id} ON (filter_record_field_{$filter_field_id}.record_id = record.id AND filter_record_field_{$filter_field_id}.field_id = " . $ilDB->quote($filter_field_id, 'integer') . ") ";
$join_str .= " INNER JOIN il_dcl_stloc{$filter_field->getStorageLocation()}_value AS filter_stloc_{$filter_field_id} ON (filter_stloc_{$filter_field_id}.record_field_id = filter_record_field_{$filter_field_id}.id AND filter_stloc_{$filter_field_id}.value LIKE " . $ilDB->quote("%{$filter_value}%", 'text') . ") ";
}
break;
case ilDataCollectionDatatype::INPUTFORMAT_REFERENCE:
$join_str .= " INNER JOIN il_dcl_record_field AS filter_record_field_{$filter_field_id} ON (filter_record_field_{$filter_field_id}.record_id = record.id AND filter_record_field_{$filter_field_id}.field_id = " . $ilDB->quote($filter_field_id, 'integer') . ") ";
$prop = $filter_field->getPropertyvalues();
$n_ref = $prop[ilDataCollectionField::PROPERTYID_N_REFERENCE];
if ($n_ref) {
$join_str .= " INNER JOIN il_dcl_stloc{$filter_field->getStorageLocation()}_value AS filter_stloc_{$filter_field_id} ON (filter_stloc_{$filter_field_id}.record_field_id = filter_record_field_{$filter_field_id}.id AND filter_stloc_{$filter_field_id}.value LIKE " . $ilDB->quote("%{$filter_value}%", 'text') . ") ";
} else {
$join_str .= " INNER JOIN il_dcl_stloc{$filter_field->getStorageLocation()}_value AS filter_stloc_{$filter_field_id} ON (filter_stloc_{$filter_field_id}.record_field_id = filter_record_field_{$filter_field_id}.id AND filter_stloc_{$filter_field_id}.value = " . $ilDB->quote($filter_value, 'integer') . ") ";
}
break;
}
}
}
// Build the query string
$sql = "SELECT DISTINCT record.id, record.owner, ";
$sql .= rtrim($select_str, ',') . " FROM il_dcl_record AS record ";
$sql .= $join_str;
$sql .= " WHERE record.table_id = " . $ilDB->quote($this->getId(), 'integer') . $where_additions;
if ($has_nref) {
$sql .= " GROUP BY record.id";
}
$sql .= " ORDER BY field_{$id} {$direction}";
$set = $ilDB->query($sql);
$total_record_ids = array();
// Save record-ids in session to enable prev/next links in detail view
$_SESSION['dcl_record_ids'] = array();
$is_allowed_to_view = $this->getCollectionObject()->getOwner() == $ilUser->getId() || $rbacreview->isAssigned($ilUser->getId(), 2);
while ($rec = $ilDB->fetchAssoc($set)) {
// Quick check if the current user is allowed to view the record
if (!$is_allowed_to_view && ($this->getViewOwnRecordsPerm() && $ilUser->getId() != $rec['owner'])) {
continue;
}
$total_record_ids[] = $rec['id'];
$_SESSION['dcl_record_ids'][] = $rec['id'];
}
// Now slice the array to load only the needed records in memory
$record_ids = array_slice($total_record_ids, $offset, $limit);
$records = array();
foreach ($record_ids as $id) {
$records[] = ilDataCollectionCache::getRecordCache($id);
}
return array('records' => $records, 'total' => count($total_record_ids));
}
/**
* @param string $a_entity
* @param $a_types
* @param array $a_rec
* @param ilImportMapping $a_mapping
* @param string $a_schema_version
*/
public function importRecord($a_entity, $a_types, $a_rec, $a_mapping, $a_schema_version)
{
switch ($a_entity) {
case 'dcl':
// Calling new_obj->create() will create the main table for us
$new_obj = new ilObjDataCollection();
$new_obj->setTitle($a_rec['title']);
$new_obj->setDescription($a_rec['description']);
$new_obj->setApproval($a_rec['approval']);
$new_obj->setPublicNotes($a_rec['public_notes']);
$new_obj->setNotification($a_rec['notification']);
$new_obj->setPublicNotes($a_rec['public_notes']);
$new_obj->setOnline(false);
$new_obj->setRating($a_rec['rating']);
$new_obj->create();
$this->import_dc_object = $new_obj;
$a_mapping->addMapping('Modules/DataCollection', 'dcl', $a_rec['id'], $new_obj->getId());
break;
case 'il_dcl_table':
// If maintable, update. Other tables must be created as well
$table = $this->count_imported_tables > 0 ? new ilDataCollectionTable() : ilDataCollectionCache::getTableCache($this->import_dc_object->getMainTableId());
$table->setTitle($a_rec['title']);
$table->setObjId($this->import_dc_object->getId());
$table->setDescription($a_rec['description']);
$table->setAddPerm($a_rec['add_perm']);
$table->setEditPerm($a_rec['edit_perm']);
$table->setDeletePerm($a_rec['delete_perm']);
$table->setEditByOwner($a_rec['edit_by_owner']);
$table->setLimited($a_rec['limited']);
$table->setLimitStart($a_rec['limit_start']);
$table->setLimitEnd($a_rec['limit_end']);
$table->setIsVisible($a_rec['is_visible']);
$table->setExportEnabled($a_rec['export_enabled']);
$table->setDefaultSortField($a_rec['default_sort_field_id']);
$table->setDefaultSortFieldOrder($a_rec['default_sort_field_order']);
$table->setPublicCommentsEnabled($a_rec['public_comments']);
$table->setViewOwnRecordsPerm($a_rec['view_own_records_perm']);
if ($this->count_imported_tables > 0) {
$table->doCreate(false);
// false => Do not create views! They are imported later
} else {
$table->doUpdate();
$this->count_imported_tables++;
// Delete views from maintable because we want to import them from the xml data
$set = $this->db->query('SELECT * FROM il_dcl_view WHERE table_id = ' . $this->db->quote($table->getId(), 'integer'));
$view_ids = array();
while ($row = $this->db->fetchObject($set)) {
$view_ids[] = $row->id;
}
if (count($view_ids)) {
$this->db->manipulate("DELETE FROM il_dcl_viewdefinition WHERE view_id IN (" . implode(',', $view_ids) . ")");
}
$this->db->manipulate("DELETE FROM il_dcl_view WHERE table_id = " . $this->db->quote($table->getId(), 'integer'));
}
$a_mapping->addMapping('Modules/DataCollection', 'il_dcl_table', $a_rec['id'], $table->getId());
break;
case 'il_dcl_field':
$new_table_id = $a_mapping->getMapping('Modules/DataCollection', 'il_dcl_table', $a_rec['table_id']);
if ($new_table_id) {
$field = new ilDataCollectionField();
$field->setTableId($new_table_id);
$field->setDatatypeId($a_rec['datatype_id']);
$field->setTitle($a_rec['title']);
$field->setDescription($a_rec['description']);
$field->setRequired($a_rec['required']);
$field->setUnique($a_rec['is_unique']);
$field->setLocked($a_rec['is_locked']);
$field->doCreate();
$a_mapping->addMapping('Modules/DataCollection', 'il_dcl_field', $a_rec['id'], $field->getId());
// Check if this field was used as default order by, if so, update to new id
$table = ilDataCollectionCache::getTableCache($new_table_id);
if ($table && $table->getDefaultSortField() == $a_rec['id']) {
$table->setDefaultSortField($field->getId());
$table->doUpdate();
}
}
break;
case 'il_dcl_record':
$new_table_id = $a_mapping->getMapping('Modules/DataCollection', 'il_dcl_table', $a_rec['table_id']);
if ($new_table_id) {
$record = new ilDataCollectionRecord();
$record->setTableId($new_table_id);
$datetime = new ilDateTime(time(), IL_CAL_UNIX);
$record->setCreateDate($datetime);
$record->setLastUpdate($datetime);
$record->setOwner($this->user->getId());
$record->setLastEditBy($this->user->getId());
$record->doCreate();
$a_mapping->addMapping('Modules/DataCollection', 'il_dcl_record', $a_rec['id'], $record->getId());
}
break;
case 'il_dcl_view':
$new_table_id = $a_mapping->getMapping('Modules/DataCollection', 'il_dcl_table', $a_rec['table_id']);
if ($new_table_id) {
if ($a_rec['type'] == 0 && $a_rec['formtype'] == 0) {
// RecordViewViewDefinition: Create a new RecordViewViewdefinition. Note that the associated Page object is NOT created.
// Creation of the Page object is handled by the import of Services/COPage
$definition = new ilDataCollectionRecordViewViewdefinition();
$definition->setTableId($new_table_id);
$definition->create(true);
// DO not create DB entries for page object
// This mapping is needed for the import handled by Services/COPage
$a_mapping->addMapping('Services/COPage', 'pg', 'dclf:' . $a_rec['id'], 'dclf:' . $definition->getId());
$a_mapping->addMapping('Modules/DataCollection', 'il_dcl_view', $a_rec['id'], $definition->getId());
} else {
// Other definitions - grab next ID from il_dcl_view
$view_id = $this->db->nextId("il_dcl_view");
$sql = "INSERT INTO il_dcl_view (id, table_id, type, formtype) VALUES (" . $this->db->quote($view_id, "integer") . ", " . $this->db->quote($new_table_id, "integer") . ", " . $this->db->quote($a_rec['type'], "integer") . ", " . $this->db->quote($a_rec['formtype'], "integer") . ")";
$this->db->manipulate($sql);
$a_mapping->addMapping('Modules/DataCollection', 'il_dcl_view', $a_rec['id'], $view_id);
}
}
break;
case 'il_dcl_viewdefinition':
$new_view_id = $a_mapping->getMapping('Modules/DataCollection', 'il_dcl_view', $a_rec['view_id']);
$new_field_id = $a_mapping->getMapping('Modules/DataCollection', 'il_dcl_field', $a_rec['field']);
$field = $new_field_id ? $new_field_id : $a_rec['field'];
if ($new_view_id) {
$sql = 'INSERT INTO il_dcl_viewdefinition (view_id, field, field_order, is_set) VALUES (' . $this->db->quote($new_view_id, 'integer') . ', ' . $this->db->quote($field, 'text') . ', ' . $this->db->quote($a_rec['field_order'], 'integer') . ', ' . $this->db->quote($a_rec['is_set'], 'integer') . ')';
$this->db->manipulate($sql);
}
break;
case 'il_dcl_field_prop':
$new_field_id = $a_mapping->getMapping('Modules/DataCollection', 'il_dcl_field', $a_rec['field_id']);
if ($new_field_id) {
$prop = new ilDataCollectionFieldProp();
$prop->setFieldId($new_field_id);
$prop->setDatatypePropertyId($a_rec['datatype_prop_id']);
// For field references, we need to get the new field id of the referenced field
// If the field_id does not yet exist (e.g. referenced table not yet created), store temp info and fix before finishing import
$value = $a_rec['value'];
$refs = array(ilDataCollectionField::PROPERTYID_REFERENCE, ilDataCollectionField::PROPERTYID_N_REFERENCE);
$fix_refs = false;
if (in_array($prop->getDatatypePropertyId(), $refs)) {
$new_field_id = $a_mapping->getMapping('Modules/DataCollection', 'il_dcl_field', $a_rec['value']);
if ($new_field_id === false) {
$value = NULL;
$fix_refs = true;
}
}
$prop->setValue($value);
$prop->doCreate();
$a_mapping->addMapping('Modules/DataCollection', 'il_dcl_field_prop', $a_rec['id'], $prop->getId());
if ($fix_refs) {
$this->import_temp_refs_props[$prop->getId()] = $a_rec['value'];
}
}
break;
case 'il_dcl_record_field':
$record_id = $a_mapping->getMapping('Modules/DataCollection', 'il_dcl_record', $a_rec['record_id']);
$field_id = $a_mapping->getMapping('Modules/DataCollection', 'il_dcl_field', $a_rec['field_id']);
if ($record_id && $field_id) {
$record = ilDataCollectionCache::getRecordCache($record_id);
$field = ilDataCollectionCache::getFieldCache($field_id);
$record_field = new ilDataCollectionRecordField($record, $field);
// Created in constructor if not existing
$a_mapping->addMapping('Modules/DataCollection', 'il_dcl_record_field', $a_rec['id'], $record_field->getId());
$this->import_record_field_cache[$record_field->getId()] = $record_field;
}
break;
case 'il_dcl_stloc1_value':
case 'il_dcl_stloc2_value':
case 'il_dcl_stloc3_value':
$new_record_field_id = $a_mapping->getMapping('Modules/DataCollection', 'il_dcl_record_field', $a_rec['record_field_id']);
if ($new_record_field_id) {
/** @var ilDataCollectionRecordField $record_field */
$record_field = $this->import_record_field_cache[$new_record_field_id];
if (is_object($record_field)) {
// Need to rewrite internal references and lookup new objects if MOB or File
// For some fieldtypes it's better to reset the value, e.g. ILIAS_REF
switch ($record_field->getField()->getDatatypeId()) {
case ilDataCollectionDatatype::INPUTFORMAT_MOB:
// Check if we got a mapping from old object
$new_mob_id = $a_mapping->getMapping('Services/MediaObjects', 'mob', $a_rec['value']);
$value = $new_mob_id ? (int) $new_mob_id : NULL;
$this->import_temp_new_mob_ids[] = $new_mob_id;
break;
case ilDataCollectionDatatype::INPUTFORMAT_FILE:
$new_file_id = $a_mapping->getMapping('Modules/File', 'file', $a_rec['value']);
$value = $new_file_id ? (int) $new_file_id : NULL;
break;
case ilDataCollectionDatatype::INPUTFORMAT_REFERENCE:
case ilDataCollectioNDatatype::INPUTFORMAT_REFERENCELIST:
// If we are referencing to a record from a table that is not yet created, return value is always false because the record does exist neither
// Solution: Temporary store all references and fix them before finishing the import.
$new_record_id = $a_mapping->getMapping('Modules/DataCollection', 'il_dcl_record', $a_rec['value']);
if ($new_record_id === false) {
$this->import_temp_refs[$new_record_field_id] = $a_rec['value'];
}
$value = $new_record_id ? (int) $new_record_id : NULL;
break;
case ilDataCollectionDatatype::INPUTFORMAT_ILIAS_REF:
$value = NULL;
break;
default:
$value = $a_rec['value'];
if ($a_entity == 'il_dcl_stloc3_value' && (is_null($value) || empty($value))) {
$value = '0000-00-00 00:00:00';
}
}
$record_field->setValue($value, true);
$record_field->doUpdate();
}
}
break;
}
}
