From 2023cae041066c10375ccbb8a965e5fdb867e3db Mon Sep 17 00:00:00 2001
From: Thomas Gelf <thomas@gelf.net>
Date: Fri, 27 Jan 2017 10:02:35 +0100
Subject: [PATCH] LegacyConfigParser: parse metadata from string

fixes #91
---
 .../Storage/LegacyConfigParser.php            | 20 ++++++++++++++++++-
 1 file changed, 19 insertions(+), 1 deletion(-)

diff --git a/library/Businessprocess/Storage/LegacyConfigParser.php b/library/Businessprocess/Storage/LegacyConfigParser.php
index 5f01d24..89d4629 100644
--- a/library/Businessprocess/Storage/LegacyConfigParser.php
+++ b/library/Businessprocess/Storage/LegacyConfigParser.php
@@ -67,12 +67,18 @@ class LegacyConfigParser
     {
         Benchmark::measure('Loading BP config from file: ' . $name);
         $parser = new static($name);
+
+        $config = $parser->getParsedConfig();
+        $config->setMetadata(
+            static::readMetadataFromString($name, $string)
+        );
+
         foreach (preg_split('/\n/', $string) as $line) {
             $parser->parseLine($line);
         }
 
         Benchmark::measure('Business process ' . $name . ' loaded');
-        return $parser->getParsedConfig();
+        return $config;
     }
 
     protected function reallyParseFile($filename)
@@ -112,6 +118,18 @@ class LegacyConfigParser
         return $metadata;
     }
 
+    public static function readMetadataFromString($name, & $string)
+    {
+        $metadata = new Metadata($name);
+
+        $lines = preg_split('/\r?\n/', substr($string, 0, 8092));
+        foreach ($lines as $line) {
+            static::parseHeaderLine($line, $metadata);
+        }
+
+        return $metadata;
+    }
+
     protected function splitCommaSeparated($string)
     {
         return preg_split('/\s*,\s*/', $string, -1, PREG_SPLIT_NO_EMPTY);