add DataFormHelper for Ubiquity

Author: jcheron

Ajax/common/Widget.php

@@ -71,6 +71,7 @@ public function __construct($identifier, $model, $modelInstance = NULL) {
 		$this->_template = "%wrapContentBefore%%content%%wrapContentAfter%";
 		$this->setModel($model);
 		if (isset($modelInstance)) {
+			$this->_model=get_class($modelInstance);
 			$this->show($modelInstance);
 		}
 		$this->_generated = false;

Ajax/php/ubiquity/utils/DataFormHelper.php

@@ -0,0 +1,94 @@
+<?php
+namespace Ajax\php\ubiquity\utils;
+
+use Ajax\semantic\widgets\dataform\DataForm;
+use Ubiquity\contents\validation\ValidatorsManager;
+use Ubiquity\orm\OrmUtils;
+
+class DataFormHelper {
+
+	/**
+	 * Adds the instance members as form fields.
+	 *
+	 * @param DataForm $form
+	 */
+	public static function defaultFields(DataForm $form): void {
+		$form->setFields(OrmUtils::getFormAllFields($form->getModel()));
+	}
+
+	/**
+	 * Adds the default ui constraints to the form.
+	 *
+	 * @param DataForm $form
+	 */
+	public static function defaultUIConstraints(DataForm $form): void {
+		self::addDefaultUIConstraints($form, OrmUtils::getFieldTypes($form->getModel()), ValidatorsManager::getUIConstraints($form->getModelInstance()));
+	}
+
+	/**
+	 *
+	 * @param DataForm $form
+	 * @param array $fieldTypes
+	 * @param array $uiConstraints
+	 */
+	public static function addDefaultUIConstraints(DataForm $form, array $fieldTypes, array $uiConstraints): void {
+		foreach ($fieldTypes as $property => $type) {
+			$rules = $uiConstraints[$property] ?? [];
+			if ($hasRules = \count($rules) > 0) {
+				$form->setValidationParams([
+					"on" => "blur",
+					"inline" => true
+				]);
+			}
+			$noPName = false;
+			$noPType = false;
+			switch ($property) {
+				case 'password':
+					$form->fieldAsInput($property, [
+						'inputType' => 'password'
+					] + $rules);
+					break;
+				case 'email':
+				case 'mail':
+					$form->fieldAsInput($property, $rules);
+					break;
+				default:
+					$noPName = true;
+			}
+
+			switch ($type) {
+				case 'tinyint(1)':
+				case 'bool':
+				case 'boolean':
+					$form->fieldAsCheckbox($property, \array_diff($rules['rules'] ?? [], [
+						'empty'
+					]));
+					break;
+				case 'int':
+				case 'integer':
+					$form->fieldAsInput($property, [
+						'inputType' => 'number'
+					] + $rules);
+					break;
+				case 'date':
+					$form->fieldAsInput($property, [
+						'inputType' => 'date'
+					] + $rules);
+					break;
+				case 'datetime':
+					$form->fieldAsInput($property, [
+						'inputType' => 'datetime-local'
+					] + $rules);
+					break;
+				case 'text':
+					$form->fieldAsTextarea($property, $rules);
+					break;
+				default:
+					$noPType = true;
+			}
+			if ($hasRules && $noPName && $noPType) {
+				$form->fieldAsInput($property, $rules);
+			}
+		}
+	}
+}