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Update: Plugin Framework Install & UI

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This commit is contained in:
Gary Sharp
2013-02-12 17:27:54 +11:00
parent b24253fd64
commit 734b02fa1d
35 changed files with 2792 additions and 1888 deletions
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Disco.Services/Plugins/InstallPluginTask.cs
+40 -3
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@@ -3,6 +3,7 @@ using System.Collections.Generic;
using System.IO;
using System.IO.Compression;
using System.Linq;
using System.Net;
using System.Text;
using System.Threading.Tasks;
using Disco.Data.Repository;
@@ -17,12 +18,38 @@ namespace Disco.Services.Plugins
protected override void ExecuteTask()
{
string packageUrlPath = (string)this.ExecutionContext.JobDetail.JobDataMap["PackageUrl"];
string packageFilePath = (string)this.ExecutionContext.JobDetail.JobDataMap["PackageFilePath"];
bool DeletePackageAfterInstall = (bool)this.ExecutionContext.JobDetail.JobDataMap["DeletePackageAfterInstall"];
if (!Plugins.PluginsLoaded)
throw new InvalidOperationException("Plugins have not been initialized");
if (!string.IsNullOrEmpty(packageUrlPath))
{
this.Status.UpdateStatus(0, "Downloading Plugin Package", "Connecting...");
if (File.Exists(packageFilePath))
File.Delete(packageFilePath);
if (!Directory.Exists(Path.GetDirectoryName(packageFilePath)))
Directory.CreateDirectory(Path.GetDirectoryName(packageFilePath));
// Need to Download the Package
WebClient downloader = new WebClient();
DateTime progressExpires = DateTime.Now;
downloader.DownloadProgressChanged += (sender, e) =>
{
Console.WriteLine(e.ProgressPercentage);
if (progressExpires <= DateTime.Now)
{
this.Status.UpdateStatus(e.ProgressPercentage, string.Format("{0} of {1} KB downloaded", e.BytesReceived / 1024, e.TotalBytesToReceive / 1024));
progressExpires = DateTime.Now.AddMilliseconds(250);
}
};
downloader.DownloadFileTaskAsync(new Uri(packageUrlPath), packageFilePath).Wait();
}
this.Status.UpdateStatus(10, "Opening Plugin Package", Path.GetFileName(packageFilePath));
using (var packageStream = File.OpenRead(packageFilePath))
@@ -44,7 +71,7 @@ namespace Disco.Services.Plugins
this.Status.UpdateStatus(20, string.Format("{0} [{1} v{2}] by {3}", packageManifest.Name, packageManifest.Id, packageManifest.Version.ToString(4), packageManifest.Author), "Initializing Install Environment");
PluginsLog.LogInstalling(packageManifest);
lock (Plugins._PluginLock)
{
if (!Plugins.PluginsLoaded)
@@ -58,6 +85,12 @@ namespace Disco.Services.Plugins
{
string packagePath = Path.Combine(dbContext.DiscoConfiguration.PluginsLocation, packageManifest.Id);
// Check for Compatibility
var compatibilityData = Plugins.LoadCompatibilityData(dbContext);
var pluginCompatibility = compatibilityData.Plugins.FirstOrDefault(i => i.Id.Equals(packageManifest.Id, StringComparison.InvariantCultureIgnoreCase) && packageManifest.Version == Version.Parse(i.Version));
if (pluginCompatibility != null && !pluginCompatibility.Compatible)
throw new InvalidOperationException(string.Format("The plugin [{0} v{1}] is not compatible: {2}", packageManifest.Id, packageManifest.VersionFormatted, pluginCompatibility.Reason));
// Force Delete of Existing Folder
if (Directory.Exists(packagePath))
{
@@ -117,12 +150,16 @@ namespace Disco.Services.Plugins
File.Delete(packageFilePath);
}
public static ScheduledTaskStatus InstallPlugin(string PackageFilePath, bool DeletePackageAfterInstall)
public static ScheduledTaskStatus InstallLocalPlugin(string PackageFilePath, bool DeletePackageAfterInstall)
{
return InstallPlugin(null, PackageFilePath, DeletePackageAfterInstall);
}
public static ScheduledTaskStatus InstallPlugin(string PackageUrl, string PackageFilePath, bool DeletePackageAfterInstall)
{
if (ScheduledTasks.GetTaskStatuses(typeof(InstallPluginTask)).Where(s => s.IsRunning).Count() > 0)
throw new InvalidOperationException("A plugin is already being Installed");
JobDataMap taskData = new JobDataMap() { { "PackageFilePath", PackageFilePath }, { "DeletePackageAfterInstall", DeletePackageAfterInstall } };
JobDataMap taskData = new JobDataMap() { { "PackageUrl", PackageUrl }, { "PackageFilePath", PackageFilePath }, { "DeletePackageAfterInstall", DeletePackageAfterInstall } };
var instance = new InstallPluginTask();