From 80760a9a1e9975b30f4c5d3b142bf4f35c0c4fd8 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Fran=C3=A7ois=20Pluchino?= <francois.pluchino@gmail.com>
Date: Sun, 12 Feb 2017 16:32:28 +0100
Subject: [PATCH] Make it compatible with date version

---
 Converter/SemverConverter.php           |  1 +
 Converter/SemverUtil.php                | 14 ++++++++++++++
 Resources/doc/schema.md                 |  3 +++
 Tests/Converter/SemverConverterTest.php |  3 +++
 4 files changed, 21 insertions(+)

diff --git a/Converter/SemverConverter.php b/Converter/SemverConverter.php
index e9319aa6..ca4fb41e 100644
--- a/Converter/SemverConverter.php
+++ b/Converter/SemverConverter.php
@@ -31,6 +31,7 @@ public function convertVersion($version)
         $prefix = preg_match('/^[a-z]/', $version) ? substr($version, 0, 1) : '';
         $version = substr($version, strlen($prefix));
         $version = SemverUtil::convertVersionMetadata($version);
+        $version = SemverUtil::convertDateVersion($version);
 
         return $prefix.$version;
     }
diff --git a/Converter/SemverUtil.php b/Converter/SemverUtil.php
index 34320e3f..8c68fade 100644
--- a/Converter/SemverUtil.php
+++ b/Converter/SemverUtil.php
@@ -35,6 +35,20 @@ public static function replaceAlias($version, $type)
         return str_replace(array('x', '*'), $value, $version);
     }
 
+    /**
+     * Converts the date or datetime version.
+     *
+     * @param string $version Tje version
+     *
+     * @return string
+     */
+    public static function convertDateVersion($version)
+    {
+        return preg_match('/^\d{7,}\./', $version)
+            ? substr($version, 0, strpos($version, '.')).'.000000'
+            : $version;
+    }
+
     /**
      * Converts the version metadata.
      *
diff --git a/Resources/doc/schema.md b/Resources/doc/schema.md
index 55b3cd06..6f995dcf 100644
--- a/Resources/doc/schema.md
+++ b/Resources/doc/schema.md
@@ -143,6 +143,9 @@ Here are the matches currently validated:
 | Semver version   | Composer version |
 | ---------------- | ---------------- |
 | 1.2.3            | 1.2.3            |
+| 20170124.0.0     | 20170124.000000  |
+| 20170124.0       | 20170124.000000  |
+| 20170124         | 20170124         |
 | 1.2.3alpha       | 1.2.3-alpha1     |
 | 1.2.3-alpha      | 1.2.3-alpha1     |
 | 1.2.3a           | 1.2.3-alpha1     |
diff --git a/Tests/Converter/SemverConverterTest.php b/Tests/Converter/SemverConverterTest.php
index 44c46c15..efdd61bf 100644
--- a/Tests/Converter/SemverConverterTest.php
+++ b/Tests/Converter/SemverConverterTest.php
@@ -87,6 +87,9 @@ public function getTestVersions()
             array('1.2.3-build.2012', '1.2.3-patch.2012'),
             array('1.3.0–rc30.79', '1.3.0-RC30.79'),
             array('1.2.3-SNAPSHOT', '1.2.3-dev'),
+            array('20170124.0.0', '20170124.000000'),
+            array('20170124.0', '20170124.000000'),
+            array('20170124', '20170124'),
             array('latest', 'default || *'),
             array(null, '*'),
             array('', '*'),