From 5f6d1325c0f984cee7fe57092f5323d574693b2b Mon Sep 17 00:00:00 2001
From: Sebastian Sdorra <sebastian.sdorra@cloudogu.com>
Date: Sat, 12 Mar 2011 16:41:20 +0100
Subject: [PATCH] use plugin condition in backend

---
 scm-plugin-backend/pom.xml                                | 2 +-
 .../java/sonia/scm/plugin/rest/DefaultPluginFilter.java   | 7 +++++--
 .../sonia/scm/plugin/scanner/DefaultPluginScanner.java    | 8 ++++++++
 3 files changed, 14 insertions(+), 3 deletions(-)

diff --git a/scm-plugin-backend/pom.xml b/scm-plugin-backend/pom.xml
index 236ea1e6e1..6821630f21 100644
--- a/scm-plugin-backend/pom.xml
+++ b/scm-plugin-backend/pom.xml
@@ -53,7 +53,7 @@
         <artifactId>maven-jetty-plugin</artifactId>
         <version>6.1.26</version>
         <configuration>
-          <stopPort>8005</stopPort>
+          <stopPort>8004</stopPort>
           <stopKey>STOP</stopKey>
           <source>${project.build.javaLevel}</source>
           <target>${project.build.javaLevel}</target>
diff --git a/scm-plugin-backend/src/main/java/sonia/scm/plugin/rest/DefaultPluginFilter.java b/scm-plugin-backend/src/main/java/sonia/scm/plugin/rest/DefaultPluginFilter.java
index 0b74a605f9..29501abaa6 100644
--- a/scm-plugin-backend/src/main/java/sonia/scm/plugin/rest/DefaultPluginFilter.java
+++ b/scm-plugin-backend/src/main/java/sonia/scm/plugin/rest/DefaultPluginFilter.java
@@ -35,6 +35,7 @@ package sonia.scm.plugin.rest;
 
 //~--- non-JDK imports --------------------------------------------------------
 
+import sonia.scm.plugin.PluginCondition;
 import sonia.scm.plugin.PluginFilter;
 import sonia.scm.plugin.PluginInformation;
 
@@ -81,8 +82,10 @@ public class DefaultPluginFilter implements PluginFilter
   @Override
   public boolean accept(PluginInformation plugin)
   {
-    return snapshot
-           ||!plugin.getVersion().toUpperCase().contains(VERSION_SNAPSHOT);
+    PluginCondition condition = plugin.getCondition();
+    return ((condition != null) && condition.isSupported(version, os, arch))
+           || (condition == null) &&
+           (snapshot || !plugin.getVersion().toUpperCase().contains(VERSION_SNAPSHOT));
   }
 
   //~--- fields ---------------------------------------------------------------
diff --git a/scm-plugin-backend/src/main/java/sonia/scm/plugin/scanner/DefaultPluginScanner.java b/scm-plugin-backend/src/main/java/sonia/scm/plugin/scanner/DefaultPluginScanner.java
index 5d83ed1248..10a4f107f5 100644
--- a/scm-plugin-backend/src/main/java/sonia/scm/plugin/scanner/DefaultPluginScanner.java
+++ b/scm-plugin-backend/src/main/java/sonia/scm/plugin/scanner/DefaultPluginScanner.java
@@ -40,6 +40,7 @@ import org.slf4j.LoggerFactory;
 
 import sonia.scm.plugin.Plugin;
 import sonia.scm.plugin.PluginBackend;
+import sonia.scm.plugin.PluginCondition;
 import sonia.scm.plugin.PluginException;
 import sonia.scm.util.IOUtil;
 
@@ -158,6 +159,13 @@ public class DefaultPluginScanner implements PluginScanner
           if ((plugin != null) && (plugin.getInformation() != null)
               && plugin.getInformation().isValid())
           {
+            PluginCondition condition = plugin.getCondition();
+
+            if (condition != null)
+            {
+              plugin.getInformation().setCondition(condition);
+            }
+
             if (logger.isInfoEnabled())
             {
               logger.info("add plugin {} to backend", file.getPath());