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FHC-Core/application/controllers/api/frontend/v1/Udf.php
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2024-08-09 13:23:41 +02:00

133 lines
3.6 KiB
PHP

<?php
/**
* Copyright (C) 2024 fhcomplete.org
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
if (! defined('BASEPATH')) exit('No direct script access allowed');
/**
* This controller operates between (interface) the JS (GUI) and the UDFLib (back-end)
* Provides data to the ajax get calls about the Udf component
* Listens to ajax post calls to change the Udf data
* This controller works with JSON calls on the HTTP GET or POST and the output is always JSON
*/
class Udf extends FHCAPI_Controller
{
/**
* Calls the parent's constructor and prepares the UDFLib
*/
public function __construct()
{
// NOTE: UdfLib has its own permissions checks
parent::__construct([
'load' => self::PERM_LOGGED,
'save' => self::PERM_LOGGED
]);
// Libraries
$this->load->library('form_validation');
$this->load->library('UDFLib');
// Models
$this->load->model($this->getTargetModelPath(), 'TargetModel');
}
//------------------------------------------------------------------------------------------------------------------
// Public methods
/**
* Load all UDFs for a dataset
*
* @return void
*/
public function load()
{
$pks = $this->TargetModel->getPks();
foreach ($pks as $id)
$this->form_validation->set_rules($id, $id, 'required');
if (!$this->form_validation->run())
$this->terminateWithValidationErrors($this->form_validation->error_array());
$id = [];
foreach ($pks as $pk)
$id[$pk] = $this->input->post($pk);
if (!is_array($this->TargetModel->getPk()))
$id = current($id);
$result = $this->udflib->getFieldArray($this->TargetModel, $id);
$fields = $this->getDataOrTerminateWithError($result);
$this->terminateWithSuccess($fields);
}
/**
* Saves UDFs to a dataset
*
* @return void
*/
public function save()
{
$pks = $this->TargetModel->getPks();
foreach ($pks as $id)
$this->form_validation->set_rules($id, $id, 'required');
$result = $this->udflib->getCiValidations($this->TargetModel, $this->input->post());
$fieldValidations = $this->getDataOrTerminateWithError($result);
$this->form_validation->set_rules($fieldvalidations);
if (!$this->form_validation->run())
$this->terminateWithValidationErrors($this->form_validation->error_array());
$id = [];
$fields = $this->input->post();
foreach ($pks as $pk) {
$id[$pk] = $fields[$pk];
unset($fields[$pk]);
}
if (!is_array($this->TargetModel->getPk()))
$id = current($id);
$result = $this->TargetModel->update($id, $fields);
$this->getDataOrTerminateWithError($result);
$this->terminateWithSuccess(array_fill_keys(array_keys($fields), ''));
}
//------------------------------------------------------------------------------------------------------------------
// Private methods
/**
* Get the path to the target model from the url
*
* @return string
*/
private function getTargetModelPath()
{
$ci_model_path = array_slice($this->uri->rsegments, 2);
if ($ci_model_path)
$ci_model_path[] = ucfirst(array_pop($ci_model_path)) . '_model';
return implode(DIRECTORY_SEPARATOR, $ci_model_path);
}
}