Rolling back changes in previous 2 commits because we broke reports.

[timetracker.git] / WEB-INF / lib / form / Form.class.php

diff --git a/WEB-INF/lib/form/Form.class.php b/WEB-INF/lib/form/Form.class.php
index 7edbf3c23531a784549acb7323ec45aa5acf7167..0fcbd6208e1fc504ee98a0efb587089be9cb60b7 100644 (file)
--- a/WEB-INF/lib/form/Form.class.php
+++ b/WEB-INF/lib/form/Form.class.php
@@ -38,6 +38,8 @@ class Form {
   var $name = '';
   // TODO: refactoring ongoing down from here.
 
+    var $error;
+       var $debugFunction;
        var $mElements     = array();
        var $mRequest;
     
@@ -81,6 +83,15 @@ class Form {
         return $result;
     }
        
+       function OutputError($error,$scope="")
+       {
+               $this->error=(strcmp($scope,"") ? $scope.": ".$error : $error);
+               if(strcmp($function=$this->debugFunction,"")
+               && strcmp($this->error,""))
+                       $function($this->error);
+               return($this->error);
+       }
+       
        //// INPUT element
        // type = TEXT | PASSWORD | CHECKBOX | RADIO | SUBMIT | RESET | FILE | HIDDEN | IMAGE | BUTTON
        // name
@@ -96,6 +107,18 @@ class Form {
        // onselect -  INPUT and TEXTAREA
        // onchange
        function addInput($arguments) {
+               if(strcmp(gettype($arguments),"array"))
+                       $this->OutputError("arguments must be array","AddInput");
+                       
+               if(!isset($arguments["type"]) || !strcmp($arguments["type"],""))
+                       return($this->OutputError("Type not defined","AddInput"));
+                       
+               if(!isset($arguments["name"]) || !strcmp($arguments["name"],""))
+                       return($this->OutputError("Name of element not defined","AddInput"));
+                       
+               if (isset($this->mElements[$arguments["name"]]))
+                   return($this->OutputError("it was specified '".$arguments["name"]."' name of an already defined input","AddInput"));
+                       
                switch($arguments["type"]) {
                    
                        case "textfield":
@@ -178,6 +201,9 @@ class Form {
                            $el = new UploadFile($arguments["name"]);
                            if (isset($arguments["maxsize"])) $el->setMaxSize($arguments["maxsize"]);
                            break;
+                             
+                       default:
+                               return($this->OutputError("Type not found for input element","AddInput"));
                }
                if ($el!=null) {
                        $el->setFormName($this->name);
@@ -201,8 +227,11 @@ class Form {
        
        function addInputElement(&$el) {
                if ($el && is_object($el)) {
-                        if (isset($GLOBALS["I18N"])) $el->setLocalization($GLOBALS["I18N"]);
-
+                       if (!$el->getName())
+                           return($this->OutputError("no name in element","addInputElement"));
+                           
+                       if (isset($GLOBALS["I18N"])) $el->setLocalization($GLOBALS["I18N"]);
+               
                        $el->setFormName($this->name);
                        $this->mElements[$el->getName()] = &$el;
                }