From e9e2514b5e2734b7bb34b7933cf8ea082fb06643 Mon Sep 17 00:00:00 2001
From: Chris Smith <chris@cs278.org>
Date: Thu, 4 Feb 2016 00:01:42 +0000
Subject: [PATCH 1/3] Handle OpenSSL version after 26 patch releases

e.g. https://github.com/openssl/openssl/blob/OpenSSL_0_9_8zh/crypto/opensslv.h#L33
---
 src/Composer/Repository/PlatformRepository.php | 14 ++++++++++++--
 1 file changed, 12 insertions(+), 2 deletions(-)

diff --git a/src/Composer/Repository/PlatformRepository.php b/src/Composer/Repository/PlatformRepository.php
index 833c82c20..1082c5404 100644
--- a/src/Composer/Repository/PlatformRepository.php
+++ b/src/Composer/Repository/PlatformRepository.php
@@ -146,8 +146,18 @@ class PlatformRepository extends ArrayRepository
                     break;
 
                 case 'openssl':
-                    $prettyVersion = preg_replace_callback('{^(?:OpenSSL\s*)?([0-9.]+)([a-z]?).*}', function ($match) {
-                        return $match[1] . (empty($match[2]) ? '' : '.'.(ord($match[2]) - 96));
+                    $prettyVersion = preg_replace_callback('{^(?:OpenSSL\s*)?([0-9.]+)([a-z]+).*}', function ($match) {
+                        if (empty($match[2])) {
+                            return $match[1];
+                        }
+
+                        // OpenSSL versions add another letter when they reach Z.
+                        // e.g. OpenSSL 0.9.8zh 3 Dec 2015
+                        $patchVersion = array_sum(array_map(function ($letter) {
+                            return ord($letter) - 96;
+                        }, str_split($match[2])));
+
+                        return $match[1].'.'.$patchVersion;
                     }, OPENSSL_VERSION_TEXT);
                     break;
 

From f6f273c4b6df4cedc1a644578a82ff107067d1b8 Mon Sep 17 00:00:00 2001
From: Chris Smith <chris@cs278.org>
Date: Thu, 4 Feb 2016 00:10:34 +0000
Subject: [PATCH 2/3] Improve OpenSSL library description

---
 src/Composer/Repository/PlatformRepository.php | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/Composer/Repository/PlatformRepository.php b/src/Composer/Repository/PlatformRepository.php
index 1082c5404..aa1335153 100644
--- a/src/Composer/Repository/PlatformRepository.php
+++ b/src/Composer/Repository/PlatformRepository.php
@@ -114,6 +114,7 @@ class PlatformRepository extends ArrayRepository
         // relying on them.
         foreach ($loadedExtensions as $name) {
             $prettyVersion = null;
+            $description = 'The '.$name.' PHP library';
             switch ($name) {
                 case 'curl':
                     $curlVersion = curl_version();
@@ -159,6 +160,8 @@ class PlatformRepository extends ArrayRepository
 
                         return $match[1].'.'.$patchVersion;
                     }, OPENSSL_VERSION_TEXT);
+
+                    $description = OPENSSL_VERSION_TEXT;
                     break;
 
                 case 'pcre':
@@ -185,7 +188,7 @@ class PlatformRepository extends ArrayRepository
             }
 
             $lib = new CompletePackage('lib-'.$name, $version, $prettyVersion);
-            $lib->setDescription('The '.$name.' PHP library');
+            $lib->setDescription($description);
             $this->addPackage($lib);
         }
 

From 0818a6ed5467f5cc76f67b71eb33f2c3eb366358 Mon Sep 17 00:00:00 2001
From: Chris Smith <chris@cs278.org>
Date: Thu, 4 Feb 2016 00:27:20 +0000
Subject: [PATCH 3/3] Previous attempt would cause 0.9.8aa == 0.9.8b

---
 src/Composer/Repository/PlatformRepository.php | 14 ++++++++++----
 1 file changed, 10 insertions(+), 4 deletions(-)

diff --git a/src/Composer/Repository/PlatformRepository.php b/src/Composer/Repository/PlatformRepository.php
index aa1335153..27f52aa65 100644
--- a/src/Composer/Repository/PlatformRepository.php
+++ b/src/Composer/Repository/PlatformRepository.php
@@ -147,16 +147,22 @@ class PlatformRepository extends ArrayRepository
                     break;
 
                 case 'openssl':
-                    $prettyVersion = preg_replace_callback('{^(?:OpenSSL\s*)?([0-9.]+)([a-z]+).*}', function ($match) {
+                    $prettyVersion = preg_replace_callback('{^(?:OpenSSL\s*)?([0-9.]+)([a-z]*).*}', function ($match) {
                         if (empty($match[2])) {
                             return $match[1];
                         }
 
                         // OpenSSL versions add another letter when they reach Z.
                         // e.g. OpenSSL 0.9.8zh 3 Dec 2015
-                        $patchVersion = array_sum(array_map(function ($letter) {
-                            return ord($letter) - 96;
-                        }, str_split($match[2])));
+
+                        if (!preg_match('{^z*[a-z]$}', $match[2])) {
+                            // 0.9.8abc is garbage
+                            return 0;
+                        }
+
+                        $len = strlen($match[2]);
+                        $patchVersion = ($len - 1) * 26; // All Z
+                        $patchVersion += ord($match[2][$len - 1]) - 96;
 
                         return $match[1].'.'.$patchVersion;
                     }, OPENSSL_VERSION_TEXT);