Changeset 2070 for trunk/sources/HeuristicLab.Hive.Server.Core/3.2/Authorization/HivePermissions.cs

Timestamp:

06/19/09 14:15:12 (15 years ago)

Author:

mbecirov

Message:

#586: Fixed copy location of permission resource files.

File:

• trunk/sources/HeuristicLab.Hive.Server.Core/3.2/Authorization/HivePermissions.cs (modified) (4 diffs)

trunk/sources/HeuristicLab.Hive.Server.Core/3.2/Authorization/HivePermissions.cs

@@ -6 +6 @@
 using HeuristicLab.Security.Contracts.BusinessObjects;
 using System.Diagnostics;
+using System.Xml;
+using System.IO;
+using System.Reflection;
 
 namespace HeuristicLab.Hive.Server.Core  {
   
   public static class HivePermissions {
-    private const string PERMISSIONFILE = "Authorization//HivePermissionSet.xml";
-    private const string POLICIESFILE = "Authorization//HivePermissionPolicy.xml";
+    private const string PERMISSIONFILE = @"plugins\HivePermissionSet.xml";
+    private const string POLICIESFILE = @"plugins\HivePermissionPolicy.xml";
 
     public static class Jobmanagement {
@@ -144 +147 @@
       Permission p = null;
       XPathDocument doc;
+      string assemblyName = Assembly.GetAssembly(typeof(HivePermissions)).GetName().Name;
       doc = new XPathDocument(filename);
       XPathNavigator nav = doc.CreateNavigator();
@@ -164 +168 @@
       } while (nav.MoveToFollowing(XPathNodeType.Element));
     }
-
+    /*
+    public static XmlDocument GetEmbeddedXml(Type type, string fileName) {
+      Stream str = GetEmbeddedFile(type, fileName);
+      XmlTextReader tr = new XmlTextReader(str);
+      XmlDocument xml = new XmlDocument();
+      xml.Load(tr);
+      return xml;
+    }
+    */
+
+    /// <summary>
+    /// Extracts an embedded file out of a given assembly.
+    /// </summary>
+    /// <param name="assemblyName">The namespace of you assembly.</param>
+    /// <param name="fileName">The name of the file to extract.</param>
+    /// <returns>A stream containing the file data.</returns>
+    public static Stream GetEmbeddedFile(string assemblyName, string fileName) {
+      try {
+        Assembly a = Assembly.Load(assemblyName);
+        Stream str = a.GetManifestResourceStream(assemblyName + "." + fileName);
+
+        if (str == null)
+          throw new Exception("Could not locate embedded resource '" + fileName + "' in assembly '" + assemblyName + "'");
+        return str;
+      }
+      catch (Exception e) {
+        throw new Exception(assemblyName + ": " + e.Message);
+      }
+    }
+
+   
     /// <summary>
     /// Policy
@@ -172 +206 @@
     private static void LoadFromXml(IList<Policy> policyList, string filename) {
       PermissionCollection permissionCollection = GetPermissions();
+      string assemblyName = Assembly.GetAssembly(typeof(HivePermissions)).GetName().Name;
       XPathDocument doc = new XPathDocument(filename);
       XPathNavigator nav = doc.CreateNavigator();