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https://github.com/FH-Complete/FHC-Core.git
synced 2026-06-01 12:19:28 +00:00
Added Controller to administrate Zeitverfuegbarkeiten
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Cris
@@ -0,0 +1,221 @@
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<?php
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if (!defined('BASEPATH')) exit('No direct script access allowed');
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/**
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*
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*/
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class AdminZeitverfuegbarkeit extends Auth_Controller
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{
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const BERECHTIGUNG_ZEITVERFUEGBARKEIT = 'lehre/zeitverfuegbarkeit';
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private $_uid; // uid of the logged user
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public function __construct()
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{
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// Set required permissions
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parent::__construct(
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array(
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'index' => 'lehre/zeitverfuegbarkeit:rw',
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'saveZeitverfuegbarkeit' => 'lehre/zeitverfuegbarkeit:rw',
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'deleteZeitverfuegbarkeit' => 'lehre/zeitverfuegbarkeit:rw'
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)
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);
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// Load models
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$this->load->model('organisation/Studiensemester_model', 'StudiensemesterModel');
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$this->load->model('person/Benutzer_model', 'BenutzerModel');
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$this->load->model('person/Person_model', 'PersonModel');
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$this->load->model('ressource/Zeitsperre_model', 'ZeitsperreModel');
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// Load libraries
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$this->load->library('PermissionLib');
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$this->load->library('AuthLib');
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$this->load->library('WidgetLib');
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// Load helpers
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$this->load->helper('array');
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// Load language phrases
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$this->loadPhrases(
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array(
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'global',
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'ui',
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'lehre'
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)
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);
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$this->_setAuthUID(); // sets property uid
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$this->setControllerId(); // sets the controller id
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}
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// -----------------------------------------------------------------------------------------------------------------
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// Public methods
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public function index()
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{
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// Get Studiengaenge the user is entitled for
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$result = $this->permissionlib->getSTG_isEntitledFor(self::BERECHTIGUNG_ZEITVERFUEGBARKEIT);
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$studiengang_kz_arr = !isEmptyArray($result) ? $result : array();
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// Get lectors of that Studiengaenge
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$result = $this->_getLehreinheitmitarbeiterByStg($studiengang_kz_arr);
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$lektor_arr = hasData($result) ? getData($result) : array();
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// Get available Stundenplan Stunden
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$result = $this->_getStunden();
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$stunde_arr = hasData($result) ? getData($result) : array();
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// Get actual Studiensemester to set min-limit Datepicker
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$result = $this->StudiensemesterModel->getAkt();
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$studsemStart = hasData($result) ? getData($result)[0]->start : '';
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$view_data = array(
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'studiengang_kz_arr' => $studiengang_kz_arr,
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'lektor_arr' => $lektor_arr,
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'stunde_arr' => $stunde_arr,
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'studsemStart' => $studsemStart
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);
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$this->load->view('lehre/lvplanung/adminZeitverfuegbarkeit.php', $view_data);
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}
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/**
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* Save or update Zeitverfuegbarkeit.
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*/
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public function saveZeitverfuegbarkeit()
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{
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$zeitsperre_id = $this->input->post('zeitsperre_id');
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$mitarbeiter_uid = $this->input->post('mitarbeiter_uid');
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$zeitsperretyp_kurzbz = $this->input->post('zeitsperretyp_kurzbz');
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$bezeichnung = $this->input->post('bezeichnung');
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$vonDatum = $this->input->post('vondatum');
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$vonStunde = isEmptyString($this->input->post('vonstunde')) ? null : $this->input->post('vonstunde');
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$bisDatum = $this->input->post('bisdatum');
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$bisStunde = isEmptyString($this->input->post('bisstunde')) ? null : $this->input->post('bisstunde');
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if ($this->_validate()) // TODO
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{
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if (is_numeric($zeitsperre_id))
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{
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$result = $this->ZeitsperreModel->update(
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$zeitsperre_id,
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array(
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'vondatum' => $vonDatum,
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'vonstunde' => $vonStunde,
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'bisdatum' => $bisDatum,
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'bisstunde' => $bisStunde,
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'bezeichnung' => $bezeichnung
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)
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);
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}
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else
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{
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$result = $this->ZeitsperreModel->save(
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$zeitsperretyp_kurzbz,
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$mitarbeiter_uid,
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$vonDatum,
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$bisDatum,
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$vonStunde,
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$bisStunde,
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$bezeichnung
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);
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}
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}
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if (isError($result))
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{
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$this->terminateWithJsonError(getError($result));
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}
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$zeitsperre_id = getData($result);
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// Success response to AJAX
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$this->outputJsonSuccess(array(
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'zeitsperre_id' => $zeitsperre_id,
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'msg' => $this->p->t('ui', 'gespeichert')
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));
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}
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/**
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* Delete Zeitverfuegbarkeit.
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*/
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public function deleteZeitverfuegbarkeit()
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{
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$zeitsperre_id = $this->input->post('zeitsperre_id');
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if (!isset($zeitsperre_id) || !is_numeric($zeitsperre_id))
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{
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$this->terminateWithJsonError('Wählen Sie einen Lehrenden aus der Zeitverfügbarkeit-Tabelle aus.');
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}
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// Delete
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$result = $this->ZeitsperreModel->delete($zeitsperre_id);
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if (isError($result))
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{
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$this->terminateWithJsonError(getError($result));
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}
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$this->outputJsonSuccess(array('msg' => $this->p->t('ui', 'geloescht')));
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}
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// -----------------------------------------------------------------------------------------------------------------
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// Private methods
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/**
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* Retrieve the UID of the logged user and checks if it is valid
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*/
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private function _setAuthUID()
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{
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$this->_uid = getAuthUID();
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if (!$this->_uid) show_error('User authentification failed');
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}
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/**
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* Get all lectors that are assigend to Lehreinheiten in actual or future semester.
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*
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* @param $studiengang_kz_arr Restrict only to given stg-
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* @return mixed
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*/
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private function _getLehreinheitmitarbeiterByStg($studiengang_kz_arr)
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{
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$this->MitarbeiterModel->addSelect('lema.mitarbeiter_uid, nachname, vorname');
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$this->MitarbeiterModel->addDistinct('lema.mitarbeiter_uid');
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$this->MitarbeiterModel->addJoin('lehre.tbl_lehreinheitmitarbeiter lema', 'tbl_mitarbeiter.mitarbeiter_uid = lema.mitarbeiter_uid');
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$this->MitarbeiterModel->addJoin('public.tbl_benutzer b', 'lema.mitarbeiter_uid = b.uid');
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$this->MitarbeiterModel->addJoin('public.tbl_person p', 'person_id');
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$this->MitarbeiterModel->addJoin('lehre.tbl_lehreinheit le', 'lehreinheit_id');
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$this->MitarbeiterModel->addJoin('lehre.tbl_lehrveranstaltung lv', 'lehrveranstaltung_id');
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$this->MitarbeiterModel->addJoin('public.tbl_studiensemester ss', 'studiensemester_kurzbz');
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$this->MitarbeiterModel->addOrder('lema.mitarbeiter_uid');
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// Return lektoren assigned to actual or future lehreinheiten
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return $this->MitarbeiterModel->loadWhere('
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lv.studiengang_kz IN (' . implode(', ', $studiengang_kz_arr) . ')
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AND b.aktiv
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AND personalnummer > 0
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AND NOW() <= ss.ende'
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);
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}
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/**
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* Get all available Stunden of Stundentabelle.
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*
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* @return mixed
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*/
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private function _getStunden()
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{
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$this->load->model('ressource/Stunde_model', 'StundeModel');
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$this->StundeModel->addOrder('stunde');
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return $this->StundeModel->load();
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}
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private function _validate()
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{
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return true;
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}
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}
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