class.ilDataCollectionRecordViewViewdefinition.php

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<?php

/* Copyright (c) 1998-2009 ILIAS open source, Extended GPL, see docs/LICENSE */

include_once("./Services/COPage/classes/class.ilPageObject.php");

class ilDataCollectionRecordViewViewdefinition extends ilPageObject {

        protected $active = false;
        protected $table_id;
        protected $type = 0;        // [int]  0 = recordview
        protected $formtype = 0;    // [int]  0 = copage
        protected static $record_view_cache = array();
        protected static $instances = array();


        public static function getInstance($key) {
                self::$instances[$key] = new self($key);

                return self::$instances[$key];
        }


        public function removeDclView($table_id) {
                if (! $table_id) {
                        return false;
                }
                global $ilDB;

                $query = "DELETE FROM il_dcl_view WHERE table_id = " . $table_id . " AND type = " . $ilDB->quote(0, "integer") . " AND formtype = "
                        . $ilDB->quote(0, "integer");
                $ilDB->manipulate($query);

                return true;
        }


        function getParentType() {
                return "dclf";
        }


        public function setTableId($a_id) {
                $this->table_id = $a_id;
        }


        public function getTableId() {
                return $this->table_id;
        }


        public function getType() {
                return $this->type;
        }


        public function getFormtype() {
                return $this->formtype;
        }


        public function doRead() {
                global $ilDB;

                $query = "SELECT * FROM il_dcl_view WHERE table_id = " . $ilDB->quote($this->getId(), "integer");
                $set = $ilDB->query($query);
                $rec = $ilDB->fetchAssoc($set);

                $this->setActive(false);

                $this->setTableId($rec["table_id"]);
                $this->type = $rec["type"];
                $this->formtype = $rec["formtype"];
        }


        public function create($prevent_page_creation = false) {
                global $ilDB;
                $this->setActive(false);
                $id = $ilDB->nextId("il_dcl_view");
                $this->setId($id);

                $query = "INSERT INTO il_dcl_view (" . "id" . ", table_id" . ", type" . ", formtype" . " ) VALUES (" . $ilDB->quote($this->getId(), "integer")
                        . "," . $ilDB->quote($this->getTableId(), "integer") . "," . $ilDB->quote($this->getType(), "integer") . ","
                        . $ilDB->quote($this->getFormtype(), "integer") . ")";
                $ilDB->manipulate($query);

                if (! $prevent_page_creation) {
                        parent::create();
                }
        }


        public function update($a_validate = true, $a_no_history = false) {
                //TODO
                //Page-Object updaten
                //Es wäre auch möglich direkt in der GUI-Klasse ilPageObject aufzurufen. Falls wir aber bei doCreate, 
                //das Page-Object anlegen, fänd ich es sinnvoll, wenn wir auch hier das PageObject updaten würden.
                //Andernfalls sämtliche Page-Object-Methoden in der GUI-Klasse aufrufen.

                parent::update($a_validate, $a_no_history);

                return true;
        }


        public static function getIdByTableId($a_table_id) {
                if (! isset(self::$record_view_cache[$a_table_id])) {
                        global $ilDB;
                        //FIXME die werte bei type und formtype sollten vom constructor genommen werden
                        $query = "SELECT id FROM il_dcl_view" . " WHERE table_id = " . $ilDB->quote($a_table_id, "integer") . " AND type = "
                                . $ilDB->quote(0, "integer") . " and formtype = " . $ilDB->quote(0, "integer");
                        $set = $ilDB->query($query);
                        $row = $ilDB->fetchObject($set);

                        self::$record_view_cache[$a_table_id] = $row->id;
                }

                return self::$record_view_cache[$a_table_id];
        }


        public static function getInstanceByTableId($table_id) {
                $id = self::getIdByTableId($table_id);

                return self::getInstance($id);
        }


        public static function getAvailablePlaceholders($a_table_id, $a_verbose = false) {
                $all = array();

                require_once("./Modules/DataCollection/classes/class.ilDataCollectionTable.php");
                $objTable = ilDataCollectionCache::getTableCache($a_table_id);
                $fields = $objTable->getRecordFields();
                $standardFields = $objTable->getStandardFields();

                foreach ($fields as $field) {

                        if (! $a_verbose) {
                                $all[] = "[" . $field->getTitle() . "]";

                                if ($field->getDatatypeId() == ilDataCollectionDatatype::INPUTFORMAT_REFERENCE) {
                                        $all[] = '[dclrefln field="' . $field->getTitle() . '"][/dclrefln]';
                                }
                                // SW 14.10.2015 http://www.ilias.de/mantis/view.php?id=16874
                                //                              if ($field->getDatatypeId() == ilDataCollectionDatatype::INPUTFORMAT_ILIAS_REF) {
                                //                                      $all[] = '[dcliln field="' . $field->getTitle() . '"][/dcliln]';
                                //                              }
                        } else {
                                $all["[" . $field->getTitle() . "]"] = $field;

                                if ($field->getDatatypeId() == ilDataCollectionDatatype::INPUTFORMAT_REFERENCE) {
                                        $all['[dclrefln field="' . $field->getTitle() . '"][/dclrefln]'] = $field;
                                }
                                // SW: 14.10.2015 http://www.ilias.de/mantis/view.php?id=16874
                                //                              if ($field->getDatatypeId() == ilDataCollectionDatatype::INPUTFORMAT_ILIAS_REF) {
                                //                                      $all['[dcliln field="' . $field->getTitle() . '"][/dcliln]'] = $field;
                                //                              }
                        }
                }

                foreach ($standardFields as $field) {
                        $all[] = "[" . $field->getId() . "]";
                }

                return $all;
        }
}

?>