From 31357d3298baa8e0f540dfefc47eb39da8df128d Mon Sep 17 00:00:00 2001
From: LukePulverenti Luke Pulverenti luke pulverenti
 <LukePulverenti Luke Pulverenti luke.pulverenti@gmail.com>
Date: Mon, 3 Sep 2012 12:40:35 -0400
Subject: Updated plugins to store their assemblies directly in the plugins
 folder

---
 MediaBrowser.Common/Plugins/BasePlugin.cs | 76 ++++++++++++++++++++++++-------
 1 file changed, 59 insertions(+), 17 deletions(-)

(limited to 'MediaBrowser.Common/Plugins/BasePlugin.cs')

diff --git a/MediaBrowser.Common/Plugins/BasePlugin.cs b/MediaBrowser.Common/Plugins/BasePlugin.cs
index e6ebfa551..4b6f9cba4 100644
--- a/MediaBrowser.Common/Plugins/BasePlugin.cs
+++ b/MediaBrowser.Common/Plugins/BasePlugin.cs
@@ -35,10 +35,12 @@ namespace MediaBrowser.Common.Plugins
     /// </summary>
     public abstract class BasePlugin : IDisposable
     {
+        private IKernel Kernel { get; set; }
+
         /// <summary>
         /// Gets or sets the plugin's current context
         /// </summary>
-        public KernelContext Context { get; set; }
+        protected KernelContext Context { get { return Kernel.KernelContext; } }
 
         /// <summary>
         /// Gets the name of the plugin
@@ -51,41 +53,66 @@ namespace MediaBrowser.Common.Plugins
         protected abstract Type ConfigurationType { get; }
 
         /// <summary>
-        /// Gets or sets the path to the plugin's folder
+        /// Gets the plugin version
         /// </summary>
-        public string Path { get; set; }
+        public Version Version
+        {
+            get
+            {
+                return GetType().Assembly.GetName().Version;
+            }
+        }
 
         /// <summary>
-        /// Gets or sets the plugin version
+        /// Gets or sets the current plugin configuration
         /// </summary>
-        public Version Version { get; set; }
+        public BasePluginConfiguration Configuration { get; protected set; }
 
         /// <summary>
-        /// Gets or sets the current plugin configuration
+        /// Gets the name of the configuration file. Subclasses should override
         /// </summary>
-        public BasePluginConfiguration Configuration { get; protected set; }
+        public virtual string ConfigurationFileName { get { return Name + ".xml"; } }
 
-        protected string ConfigurationPath
+        /// <summary>
+        /// Gets the full path to the configuration file
+        /// </summary>
+        public string ConfigurationFilePath
         {
             get
             {
-                return System.IO.Path.Combine(Path, "config.js");
+                return Path.Combine(Kernel.ApplicationPaths.PluginConfigurationsPath, ConfigurationFileName);
             }
         }
 
-        public bool Enabled
+        private string _DataFolderPath = null;
+        /// <summary>
+        /// Gets the full path to the data folder, where the plugin can store any miscellaneous files needed
+        /// </summary>
+        public string DataFolderPath
         {
             get
             {
-                return Configuration.Enabled;
+                if (_DataFolderPath == null)
+                {
+                    // Give the folder name the same name as the config file name
+                    // We can always make this configurable if/when needed
+                    _DataFolderPath = Path.Combine(Kernel.ApplicationPaths.PluginsPath, Path.GetFileNameWithoutExtension(ConfigurationFileName));
+
+                    if (!Directory.Exists(_DataFolderPath))
+                    {
+                        Directory.CreateDirectory(_DataFolderPath);
+                    }
+                }
+
+                return _DataFolderPath;
             }
         }
 
-        public DateTime ConfigurationDateLastModified
+        public bool Enabled
         {
             get
             {
-                return Configuration.DateLastModified;
+                return Configuration.Enabled;
             }
         }
 
@@ -103,7 +130,22 @@ namespace MediaBrowser.Common.Plugins
         /// <summary>
         /// Starts the plugin.
         /// </summary>
-        public virtual void Init()
+        public void Initialize(IKernel kernel)
+        {
+            Kernel = kernel;
+
+            ReloadConfiguration();
+
+            if (Enabled)
+            {
+                InitializeInternal();
+            }
+        }
+
+        /// <summary>
+        /// Starts the plugin.
+        /// </summary>
+        protected virtual void InitializeInternal()
         {
         }
 
@@ -116,14 +158,14 @@ namespace MediaBrowser.Common.Plugins
 
         public void ReloadConfiguration()
         {
-            if (!File.Exists(ConfigurationPath))
+            if (!File.Exists(ConfigurationFilePath))
             {
                 Configuration = Activator.CreateInstance(ConfigurationType) as BasePluginConfiguration;
             }
             else
             {
-                Configuration = JsonSerializer.DeserializeFromFile(ConfigurationType, ConfigurationPath) as BasePluginConfiguration;
-                Configuration.DateLastModified = File.GetLastWriteTime(ConfigurationPath);
+                Configuration = JsonSerializer.DeserializeFromFile(ConfigurationType, ConfigurationFilePath) as BasePluginConfiguration;
+                Configuration.DateLastModified = File.GetLastWriteTime(ConfigurationFilePath);
             }
         }
     }
-- 
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