Merge pull request #9 from wol-soft/FormatValidation

Format validation

Author: wol-soft

src/Exception/String/FormatException.php

@@ -0,0 +1,44 @@
+<?php
+
+declare(strict_types = 1);
+
+namespace PHPModelGenerator\Exception\String;
+
+use PHPModelGenerator\Exception\ValidationException;
+
+/**
+ * Class FormatException
+ *
+ * @package PHPModelGenerator\Exception\String
+ */
+class FormatException extends ValidationException
+{
+    /** @var string */
+    protected $expectedFormat;
+
+    /**
+     * FormatException constructor.
+     *
+     * @param $providedValue
+     * @param string $propertyName
+     * @param string $expectedFormat
+     */
+    public function __construct($providedValue, string $propertyName, string $expectedFormat)
+    {
+        $this->expectedFormat = $expectedFormat;
+
+        parent::__construct(
+            "Value for $propertyName must match the format $expectedFormat",
+            $propertyName,
+            $providedValue
+        );
+    }
+
+    /**
+     * @return string
+     */
+    public function getExpectedFormat(): string
+    {
+        return $this->expectedFormat;
+    }
+}

src/Format/FormatValidatorFromRegEx.php

@@ -0,0 +1,33 @@
+<?php
+
+declare(strict_types = 1);
+
+namespace PHPModelGenerator\Format;
+
+/**
+ * Class FormatFromRegEx
+ *
+ * @package PHPModelGenerator\Format
+ */
+class FormatValidatorFromRegEx implements FormatValidatorInterface
+{
+    private $pattern;
+
+    public function __construct(string $pattern)
+    {
+        $this->pattern = $pattern;
+    }
+
+    /**
+     * @return string
+     */
+    public function getPattern(): string
+    {
+        return $this->pattern;
+    }
+
+    public static function validate(string $input, string $pattern = ''): bool
+    {
+        return preg_match($pattern, $input) === 1;
+    }
+}

src/Format/FormatValidatorInterface.php

@@ -0,0 +1,17 @@
+<?php
+
+declare(strict_types = 1);
+
+namespace PHPModelGenerator\Format;
+
+interface FormatValidatorInterface
+{
+    /**
+     * Validate if the given $input is valid for the format
+     *
+     * @param string $input
+     *
+     * @return bool
+     */
+    public static function validate(string $input): bool;
+}