- Added requiredPermissions to the application/config/udfmasterschema.json and set them as mandatory

- Removed the private method _isAllowed from application/controllers/widgets/UDF.php
- Removed required permissions from views application/views/system/fas_udf.php and application/views/system/infocenter/zgvpruefungen.php
- Widget views application/views/widgets/checkbox, dropdown, textarea and textfield now they print the attribute disabled
- Added constant DISABLED to application/widgets/html/HTMLWidget.php
- Removed private property _requiredPermissions from application/widgets/udf/UDFWidget.php
- application/widgets/udf/UDFWidget.php does not check permissions anymore and does not store them anymore
- Added constants PERMISSION_TYPE_READ and PERMISSION_TYPE_WRITE to application/libraries/UDFLib.php
- Removed constant PERMISSION_TYPE from application/libraries/UDFLib.php
- Removed public method isAllowed from application/libraries/UDFLib.php
- Added private methods _readAllowed, _writeAllowed, _setRequiredPermissions and _setReadOnly to application/libraries/UDFLib.php
- UDFLib->displayUDFWidget now checks if permissions are declared in the UDF JSON and if the user is allowed to read and write such UDF
- UDFLib->saveUDFs now checks if the user has the permissions to write such UDF
- Now the UDFs are even displayed in read only mode

application/config/udfmasterschema.json

@@ -9,6 +9,13 @@
 		"name": {
 			"type": "string"
 		},
+		"type": {
+			"type": "string",
+			"enum": ["checkbox", "textfield", "textarea", "date", "dropdown", "multipledropdown"]
+		},
+		"requiredPermissions": {
+			"type": "array"
+		},
 		"description": {
 			"type": "array",
 		},
@@ -18,10 +25,6 @@
 		"title": {
 			"type": "array",
 		},
-		"type": {
-			"type": "string",
-			"enum": ["checkbox", "textfield", "textarea", "date", "dropdown", "multipledropdown"]
-		},
 		"sort": {
 			"type": "integer"
 		},
@@ -67,5 +70,6 @@
 			}
 		}
 	},
-	"required": ["type", "name"]
-}
+	"required": ["type", "name", "requiredPermissions"]
+}
+