Added tag modification from the user interface

1 files changed, 77 insertions, 0 deletions

diff --git a/app/Validator/TagValidator.php b/app/Validator/TagValidator.php
new file mode 100644
index 00000000..32622583
--- /dev/null
+++ b/app/Validator/TagValidator.php
@@ -0,0 +1,77 @@
+<?php
+
+namespace Kanboard\Validator;
+
+use Kanboard\Model\TagModel;
+use SimpleValidator\Validator;
+use SimpleValidator\Validators;
+
+/**
+ * Tag Validator
+ *
+ * @package  Kanboard\Validator
+ * @author   Frederic Guillot
+ */
+class TagValidator extends BaseValidator
+{
+    /**
+     * Validate creation
+     *
+     * @access public
+     * @param  array   $values           Form values
+     * @return array   $valid, $errors   [0] = Success or not, [1] = List of errors
+     */
+    public function validateCreation(array $values)
+    {
+        $v = new Validator($values, $this->commonValidationRules());
+        $result = $v->execute();
+        $errors = $v->getErrors();
+
+        if ($result && $this->tagModel->exists($values['project_id'], $values['name'])) {
+            $result = false;
+            $errors = array('name' => array(t('The name must be unique')));
+        }
+
+        return array($result, $errors);
+    }
+
+    /**
+     * Validate modification
+     *
+     * @access public
+     * @param  array   $values           Form values
+     * @return array   $valid, $errors   [0] = Success or not, [1] = List of errors
+     */
+    public function validateModification(array $values)
+    {
+        $rules = array(
+            new Validators\Required('id', t('Field required')),
+        );
+
+        $v = new Validator($values, array_merge($rules, $this->commonValidationRules()));
+        $result = $v->execute();
+        $errors = $v->getErrors();
+
+        if ($result && $this->tagModel->exists($values['project_id'], $values['name'], $values['id'])) {
+            $result = false;
+            $errors = array('name' => array(t('The name must be unique')));
+        }
+
+        return array($result, $errors);
+    }
+
+    /**
+     * Common validation rules
+     *
+     * @access protected
+     * @return array
+     */
+    protected function commonValidationRules()
+    {
+        return array(
+            new Validators\Required('project_id', t('Field required')),
+            new Validators\Required('name', t('Field required')),
+            new Validators\MaxLength('name', t('The maximum length is %d characters', 255), 255),
+        );
+    }
+}