X-Git-Url: http://wagnertech.de/gitweb/gitweb.cgi/timetracker.git/blobdiff_plain/098a79f0819ebb89b7d48df4a6b154af4560f68e..9a23a8c0a51b7ec38a96f525484134f3cb85dc7e:/WEB-INF/lib/form/ActionForm.class.php

diff --git a/WEB-INF/lib/form/ActionForm.class.php b/WEB-INF/lib/form/ActionForm.class.php
new file mode 100644
index 00000000..30d5c93d
--- /dev/null
+++ b/WEB-INF/lib/form/ActionForm.class.php
@@ -0,0 +1,225 @@
+<?php
+// +----------------------------------------------------------------------+
+// | Anuko Time Tracker
+// +----------------------------------------------------------------------+
+// | Copyright (c) Anuko International Ltd. (https://www.anuko.com)
+// +----------------------------------------------------------------------+
+// | LIBERAL FREEWARE LICENSE: This source code document may be used
+// | by anyone for any purpose, and freely redistributed alone or in
+// | combination with other software, provided that the license is obeyed.
+// |
+// | There are only two ways to violate the license:
+// |
+// | 1. To redistribute this code in source form, with the copyright
+// |    notice or license removed or altered. (Distributing in compiled
+// |    forms without embedded copyright notices is permitted).
+// |
+// | 2. To redistribute modified versions of this code in *any* form
+// |    that bears insufficient indications that the modifications are
+// |    not the work of the original author(s).
+// |
+// | This license applies to this document only, not any other software
+// | that it may be combined with.
+// |
+// +----------------------------------------------------------------------+
+// | Contributors:
+// | https://www.anuko.com/time_tracker/credits.htm
+// +----------------------------------------------------------------------+
+
+import("DateAndTime");
+
+class ActionForm {
+	var $mName		= "";
+	var $mSessionCell;
+    var $mValues	= array(); // values without localisation
+    var $mVariables = array();
+    var $mForm		= null;
+    var $mInitForm	= false;
+
+    function ActionForm($name, &$form, $request=null) {
+    	$this->setName($name);
+    	$form->setRequest($request);
+		$this->setForm($form);
+		//if ($request) $this->initAttributes($request);
+		$this->initAttributes($request);
+    }
+    
+    function setForm(&$form) {
+    	$this->mForm = $form;
+    	$elements = $form->getElements();
+    	if (is_array($elements))
+    		$this->setVariablesNames(array_keys($elements));
+    }
+    
+    function &getFormElement($name) {
+    	if ($this->mForm!=null) {
+	   		return  $this->mForm->mElements[$name];
+    	}
+    	return null;
+    }
+    
+    function getName() {
+		return $this->mName;
+	}
+
+    function setName($name) {
+		$this->mName = $name;
+		$this->mSessionCell = "formbean_".$this->mName;
+	}
+    
+    /**
+     * init parameters and form
+     *
+     * @param object $request
+     */
+    function initAttributes(&$request) {
+        //$submit_flag = $this->isSubmit();
+        $submit_flag = (is_object($request) && ($request->getMethod() == 'POST'));
+        	
+        if ($submit_flag) {
+        	// fill ActionForm and Form from Request
+
+	    	foreach ($this->mVariables as $name) {
+     			if ($this->mForm->mElements[$name] && $request->getParameter($name)) {
+	     		    $this->mForm->mElements[$name]->setValue($request->getParameter($name));
+    			    $this->mValues[$name] = $this->mForm->mElements[$name]->getValue();
+	    		}
+	        }
+        } else {
+        	// fill ActionForm from Session
+        	$this->loadBean();
+        }
+        
+        // fill Form by ActionForm
+        if ($this->mForm) {
+	        $elements = $this->mForm->getElements();
+			foreach ($elements as $name=>$el) {
+    			if ($this->mForm->mElements[$name] && isset($this->mValues[$name])) {
+				    $this->mForm->mElements[$name]->setValue($this->mValues[$name]);
+	    	    }
+	        }
+	        $this->mInitForm = true;
+        }
+    }
+    
+    /**
+     * Init custom variables
+     *
+     * @param unknown $request
+     * @param unknown $respons
+     */
+    function initVariables(&$request, &$respons) {
+    	
+    }
+    
+    function setVariablesNames($namelist) {
+        $this->mVariables = $namelist;
+    }
+
+    function setAttribute($name,$value) {
+    	global $user;
+    	
+        $this->mValues[$name] = $value;
+        if ($this->mForm) {
+        	if (isset($this->mForm->mElements[$name])) {
+        		if ($this->mForm->mElements[$name]->cClassName=="DateField") {
+        			$dt = new DateAndTime($user->date_format, $value);
+					$value = $dt->toString(DB_DATEFORMAT);
+        		}
+        		$this->mForm->mElements[$name]->setValueSafe($value);
+        	}
+        }
+    }
+
+    function getAttribute($name) {
+        return @$this->mValues[$name];
+    }
+	
+	function getAttributes() {
+        return $this->mValues;
+    }
+
+    function validate(&$actionMapping, &$request) {
+        return null;
+    }
+
+	function setAttributes($value) {
+		global $user;
+		
+        $this->mValues = $value;
+        if (is_array($this->mValues))
+        foreach ($this->mValues as $name=>$value) {
+	        if ($this->mForm) {
+	        	if (isset($this->mForm->mElements[$name])) {
+	        		if ($this->mForm->mElements[$name]->cClassName=="DateField") {
+	        			$dt = new DateAndTime($user->date_format, $value);
+						$value = $dt->toString(DB_DATEFORMAT);
+	        		}
+	        		$this->mForm->mElements[$name]->setValueSafe($value);
+	        	}
+	        }
+        }
+    }
+    
+    function dump() {
+        print_r($this->mValues);
+    }
+    
+    function isSubmit() {
+        $res = false;
+        if (is_object($this->mForm)) {
+            $res = $this->mForm->isSubmit();
+        }
+        return $res;
+    }
+    
+    function saveBean() {
+    	if ($this->mForm) {
+    		$elements = $this->mForm->getElements();
+    		$el_list = array();
+    		foreach ($elements as $el) {
+    			$el_list[] = array("name"=>$el->getName(),"class"=>$el->getClass());
+    			
+				$_SESSION[$this->mSessionCell . "_" . $el->getName()] = $el->getValueSafe();
+    		}
+    		$_SESSION[$this->mSessionCell . "session_store_elements"] = $el_list;
+    	}
+    	//print_r($_SESSION);
+    }
+    
+    function loadBean() {
+    	$el_list = @$_SESSION[$this->mSessionCell . "session_store_elements"];
+    	if (is_array($el_list)) {
+    		foreach ($el_list as $ref_el) {
+    			
+    			// restore form elements
+    			import('form.'.$ref_el["class"]);
+    			$class_name = $ref_el["class"];
+    			$el = new $class_name($ref_el["name"]);
+    			if (isset($GLOBALS["I18N"])) $el->setLocalization($GLOBALS["I18N"]);
+    			$el->setValueSafe(@$_SESSION[$this->mSessionCell . "_" .$el->getName()]);
+    			
+				if ($this->mForm && !isset($this->mForm->mElements[$ref_el["name"]])) {
+					$this->mForm->mElements[$ref_el["name"]] = &$el;
+				}
+    			$this->mValues[$el->getName()] = $el->getValue();
+    		}
+    	}
+   		//print_r($_SESSION);
+    }
+    
+    function destroyBean() {
+    	$el_list = @$_SESSION[$this->mSessionCell . "session_store_elements"];
+    	if (is_array($el_list)) {
+    		foreach ($el_list as $ref_el) {
+    			unset($_SESSION[$this->mSessionCell . "_" .$ref_el["name"]]);
+    		}
+    	}
+    	unset($_SESSION[$this->mSessionCell . "session_store_elements"]);
+    }
+    
+    function isSaved() {
+    	return (isset($_SESSION[$this->mSessionCell . "session_store_elements"]) ? true : false);
+    }
+}
+?>