mirror of
https://github.com/FH-Complete/FHC-Core.git
synced 2026-06-13 10:09:27 +00:00
SimonGschnell
239 lines
8.5 KiB
PHP
239 lines
8.5 KiB
PHP
<?php
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/**
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* Copyright (C) 2024 fhcomplete.org
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <https://www.gnu.org/licenses/>.
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*/
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if (! defined('BASEPATH')) exit('No direct script access allowed');
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class Stundenplan extends FHCAPI_Controller
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{
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/**
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* Object initialization
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*/
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public function __construct()
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{
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parent::__construct([
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'getRoomplan' => self::PERM_LOGGED,
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'Stunden' => self::PERM_LOGGED,
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'Reservierungen' => self::PERM_LOGGED,
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'getStundenplan' => self::PERM_LOGGED,
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]);
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$this->load->library('LogLib');
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$this->loglib->setConfigs(array(
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'classIndex' => 5,
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'functionIndex' => 5,
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'lineIndex' => 4,
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'dbLogType' => 'API', // required
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'dbExecuteUser' => 'RESTful API'
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));
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$this->load->library('form_validation');
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}
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//------------------------------------------------------------------------------------------------------------------
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// Public methods
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/**
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* fetches Stunden layout from database
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* @access public
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*
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*/
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public function Stunden()
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{
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$this->load->model('ressource/Stunde_model', 'StundeModel');
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$stunden = $this->StundeModel->load();
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$stunden = $this->getDataOrTerminateWithError($stunden);
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$this->terminateWithSuccess($stunden);
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}
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/**
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* fetches room events from a certain date
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* @access public
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*
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*/
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public function getRoomplan()
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{
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$this->load->model('ressource/Stundenplan_model', 'StundenplanModel');
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$this->load->model('ressource/Stunde_model', 'StundeModel');
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// form validation
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$this->load->library('form_validation');
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$this->form_validation->set_data($_GET);
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$this->form_validation->set_rules('ort_kurzbz',"Ort","required");
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$this->form_validation->set_rules('start_date',"start_date","required");
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$this->form_validation->set_rules('end_date',"end_date","required");
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if($this->form_validation->run() === FALSE) $this->terminateWithValidationErrors($this->form_validation->error_array());
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// storing the get parameter in local variables
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$ort_kurzbz = $this->input->get('ort_kurzbz', TRUE);
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$start_date = $this->input->get('start_date', TRUE);
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$end_date = $this->input->get('end_date', TRUE);
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$result = $this->StundenplanModel->stundenplanGruppierung($this->StundenplanModel->getRoomQuery($ort_kurzbz, $start_date, $end_date));
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$result = $this->getDataOrTerminateWithError($result);
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$this->terminateWithSuccess($result);
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}
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public function getStundenplan(){
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$this->load->model('ressource/Stundenplan_model', 'StundenplanModel');
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/* $result = $this->StundenplanModel->loadForUid(get_uid());
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if (isError($result))
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return $this->outputJsonError(getError($result));
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*/
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$res = $this->StundenplanModel->stundenplanGruppierung($this->StundenplanModel->getStundenplanQuery(get_uid()));
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$res = getData($res);
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$this->outputJsonSuccess($res);
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}
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// reservierungen is not used in the prototype for the students
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public function Reservierungen()
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{
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$this->load->model('ressource/Reservierung_model', 'ReservierungModel');
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$this->load->model('ressource/Stunde_model', 'StundeModel');
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$this->load->model('ressource/Mitarbeiter_model','MitarbeiterModel');
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//form validation
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$this->load->library('form_validation');
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$this->form_validation->set_data($_GET);
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$this->form_validation->set_rules('ort_kurzbz',"Ort","required");
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$this->form_validation->set_rules('start_date', "StartDate", "required");
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$this->form_validation->set_rules('end_date', "EndDate", "required");
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if($this->form_validation->run() == FALSE) $this->terminateWithValidationErrors($this->form_validation->error_array());
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// storing the get parameter in local variables
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$ort_kurzbz = $this->input->get('ort_kurzbz', TRUE);
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$start_date = $this->input->get('start_date', TRUE);
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$end_date = $this->input->get('end_date', TRUE);
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// querying the stunden
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$stunden = $this->StundeModel->load();
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$stunden = $this->getDataOrTerminateWithError($stunden);
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// querying the reservierungen
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$result = $this->ReservierungModel->getRoomReservierungen($ort_kurzbz, $start_date, $end_date);
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$result = $this->getDataOrTerminateWithError($result);
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$this->terminateWithSuccess($result);
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// imperative approach
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/* $day_events = $this->filterEventsIntoAssociativeDateArray($result, $start_date, $end_date);
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$final_reservierungen = array();
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foreach($day_events as $date => $day_eventArray){
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// loop over the stunden
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foreach( $stunden as $stunde){
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// filtering all the day reservierungen to the reservierungen that happen at the same hour of the day
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$hour_reservierungen = array_filter($day_eventArray, function($day_entry) use ($stunde){
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return $day_entry->stunde == $stunde->stunde;
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});
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// if there are no reservierungen within that hour than we skip that iteration of the loop
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if(count($hour_reservierungen) <1){
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continue;
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}
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$this->loglib->logInfoDB(print_r($hour_reservierungen,true),"this is the hour reservierungen");
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// grouping the reservierung information of reservervations of the same hour on the same day
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$grouped_uids = array();
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foreach($hour_reservierungen as $entry){
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// grouping the reservierungs participants
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$mitarbeiter_check = $this->MitarbeiterModel->isMitarbeiter($entry->uid);
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if(isError($mitarbeiter_check)){
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$this->terminateWithError(getError($mitarbeiter_check), self::ERROR_TYPE_GENERAL);
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}
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$mitarbeiter_check = getData($mitarbeiter_check);
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// if the uid belongs to a mitarbeiter store the mitarbeiter_kurzbz otherwise store the student uid
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if($mitarbeiter_check){
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$mitarbeiterKurzbz = $this->MitarbeiterModel->generateKurzbz($entry->uid);
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if(isError($mitarbeiterKurzbz)){
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$this->terminateWithError(getError($mitarbeiterKurzbz), self::ERROR_TYPE_GENERAL);
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}
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$grouped_uids[] = getData($mitarbeiterKurzbz);
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}else{
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$grouped_uids[]= $entry->uid;
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}
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}
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// merging all the information into the first entry
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$final_reservierung = current($hour_reservierungen);
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$final_reservierung->person_kurzbz = implode(" / ",$grouped_uids);
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$final_reservierungen[] = $final_reservierung;
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}
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}
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$this->terminateWithSuccess($final_reservierungen); */
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}
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private function filterEventsIntoAssociativeDateArray($events, $start_date, $end_date){
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$php_start_date = new DateTime($start_date);
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$php_end_date = new DateTime($end_date);
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// count is used to ensure that the loop does not iterate more than 7 times (7 days per week)
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$count =0;
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$result = array();
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// loop over the days
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while($php_start_date <= $php_end_date && $count <7){
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$date = $php_start_date->format('Y-m-d');
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// filtering all the reservierungen with the date
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$day_events = array_filter($events, function($event) use ($date){
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// no filtering is done if the event entries do not have a datum property
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return isset($event->datum) ? $event->datum == $date : true;
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});
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$result[$date] = $day_events;
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++$count;
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$php_start_date->modify('+1 day');
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}
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return $result;
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}
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}
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