111 lines
3.0 KiB
PHP
111 lines
3.0 KiB
PHP
<?php
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namespace controller;
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class MVCController{
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private $model;
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private $testaction;
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private $viewmodel;
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private $view;
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private $viewOverridden = false;
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private $timesOverridden = 0;
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private static $mvcController;
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public static $viewData = [];
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function __construct(){
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self::$mvcController = $this;
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//prepare current view and view model
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if(isset($_GET['p']) && $_GET['p'] != ''){
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$this->view = ROOT_DIR."/view/webcontent/content_".$_GET['p'].".php";
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$this->viewmodel = ROOT_DIR."/viewmodel/viewmodel_".$_GET['p'].".php";
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}
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else{
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$this->view = ROOT_DIR."/view/webcontent/content_home.php";
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$this->viewmodel = ROOT_DIR."/viewmodel/viewmodel_home.php";
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}
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//prepare current action model
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if(isset($_POST['action'])){
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$this->model = ROOT_DIR."/model/actions/model_".$_POST['action'].".php";
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}
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else if(isset($_GET['action'])){
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$this->model = ROOT_DIR."/model/actions/model_".$_GET['action'].".php";
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}
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else{
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$this->model = ROOT_DIR."/model/actions/model_empty.php";
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}
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if(isset($_POST['testaction'])){
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$this->testaction = ROOT_DIR."/model/testactions/TA_".$_POST['testaction'].".php";
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}
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}
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static function getMVCController():MVCController
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{
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return self::$mvcController;
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}
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function overrideView($view_target):void
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{
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$this->view = ROOT_DIR."/view/webcontent/content_".$view_target.".php";
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$this->viewmodel = ROOT_DIR."/viewmodel/viewmodel_".$view_target.".php";
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$this->viewOverridden = true;
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}
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function executeAction():void
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{
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//check if action model is valid
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if(file_exists($this->model)){
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//execute action model
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include_once($this->model);
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}
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//model doesn't exist and will not be called
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else{
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//debug message
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echo("caught call on non-existant model file.");
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}
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//TESTACTION LAYER
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//check if testaction is valid
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if(file_exists($this->testaction)){
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//execute testaction
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//require_once($this->testaction);
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$testactionClassname = '\model\testactions\\'. "TA_".$_POST['testaction'];
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$testactionInstance = new $testactionClassname();
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}
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}
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function executeViewmodel():void
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{
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if(file_exists($this->viewmodel))
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{
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include_once($this->viewmodel);
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}
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}
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function executeModel():void
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{
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$this->executeAction();
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//check if the view was overridden by action.
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if($this->viewOverridden){
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//don't need to run the viewmodel twice if it was overridden by action
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$this->viewOverridden = false;
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}
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//run viewmodel
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$this->executeViewmodel();
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//run viewmodel again if overridden by viewmodel
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if($this->viewOverridden)
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{
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$this->executeViewmodel();
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}
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}
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function loadView(){
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if(file_exists($this->view)){
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include_once($this->view);
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}
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else{
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include_once(ROOT_DIR."/view/webcontent/content_404.php");
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echo("view: ".$this->view." not found.");
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}
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}
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}
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?>
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