From 9af61d9fe977e3d6bb752b8903b7b8d9674c6e80 Mon Sep 17 00:00:00 2001
From: Niko Sams <ns@vivid-planet.com>
Date: Thu, 26 Mar 2015 08:33:59 +0100
Subject: [PATCH] Support extjs version format, eg. 4.2.1-883

---
 Kwf/ComposerExtraAssets/VersionMatcher.php | 14 ++++++++++++--
 tests/VersionMatcherTest.php               |  1 +
 2 files changed, 13 insertions(+), 2 deletions(-)

diff --git a/Kwf/ComposerExtraAssets/VersionMatcher.php b/Kwf/ComposerExtraAssets/VersionMatcher.php
index 5c445fa..4d2aff4 100644
--- a/Kwf/ComposerExtraAssets/VersionMatcher.php
+++ b/Kwf/ComposerExtraAssets/VersionMatcher.php
@@ -24,9 +24,12 @@ public static function matchVersions($version1, $version2)
             return $version1;
         }
 
+        $v1 = self::_normalizeVersion($version1);
+        $v2 = self::_normalizeVersion($version2);
+
         try {
-            $v1 = Constraint::parse($version1);
-            $v2 = Constraint::parse($version2);
+            $v1 = Constraint::parse($v1);
+            $v2 = Constraint::parse($v2);
         } catch (\UnexpectedValueException $e) {
             return false;
         }
@@ -39,4 +42,11 @@ public static function matchVersions($version1, $version2)
             return false;
         }
     }
+    private static function _normalizeVersion($v)
+    {
+        if (preg_match('#^(\d+\.\d+\.\d+)-(\d+)$#', $v, $m)) {
+            $v = $m[1].'.'.$m[2];
+        }
+        return $v;
+    }
 }
diff --git a/tests/VersionMatcherTest.php b/tests/VersionMatcherTest.php
index d3aafb6..46cc606 100644
--- a/tests/VersionMatcherTest.php
+++ b/tests/VersionMatcherTest.php
@@ -19,6 +19,7 @@ public function versions()
             array('*', '*', '*'),
             array('foo/foo#master', 'foo/foo#master', 'foo/foo#master'),
             array(false, '1.0', 'foo/foo#master'),
+            array('4.2.1-883', '4.2.1-883', '4.2.*'),
         );
     }