public Task <PluginInstallationResult> install(Uri download, Uri website)
{
return(Task.Run(async() =>
{
List <FileInfo> dependecys = new List <FileInfo>();
UniversalWebClient client = new UniversalWebClient();
FileInfo tmpFile = new FileInfo(manager.PluginFolder.FullName + "\\plugin.tmp");
await client.DownloadFileTaskAsync(download.ToString(), tmpFile.FullName);
ZipFile archive = new ZipFile(tmpFile.FullName);
if (archive.TestArchive(true))
{
try
{
RocketPlugin plugin = null;
ExtractZipResult res = await extractZip(archive);
List <FileInfo> dependencys = new List <FileInfo>();
FileInfo plFile = null;
foreach (ExtractEntryResult entry in res.entries)
{
switch (entry.Type)
{
case PluginEntryType.Plugin:
plFile = entry.File;
break;
case PluginEntryType.Dependency:
dependencys.Add(entry.File);
break;
case PluginEntryType.Unknown:
continue;
default:
break;
}
}
plugin = new RocketPlugin(plFile, website.ToString(), plugin.ServerVersion, dependencys);
archive.Close();
manager.add(plugin);
return PluginInstallationResult.OK;
}
catch (Exception)
{
return PluginInstallationResult.Failed;
}
}
else
{
return PluginInstallationResult.FailedNotAZip;
}
}));
}
public Task <RocketPlugin> installZip(string zipfile)
{
return(Task.Run(async() =>
{
RocketPlugin plugin = null;
try
{
ZipFile archive = new ZipFile(zipfile);
ExtractZipResult res = await extractZip(archive);
archive.Close();
List <FileInfo> dependencys = new List <FileInfo>();
FileInfo plFile = null;
foreach (ExtractEntryResult entry in res.entries)
{
switch (entry.Type)
{
case PluginEntryType.Plugin:
plFile = entry.File;
break;
case PluginEntryType.Dependency:
dependencys.Add(entry.File);
break;
case PluginEntryType.Unknown:
continue;
default:
break;
}
}
plugin = new RocketPlugin(plFile, "", "", dependencys);
}
catch (Exception)
{
return null;
}
return plugin;
}));
}
private Task <ExtractZipResult> extractZip(ZipFile archive)
{
return(Task.Run(async() =>
{
ExtractZipResult result = new ExtractZipResult();
foreach (ZipEntry entry in archive)
{
if (entry.IsFile)
{
if (entry.ExtraData != null)
{
result.entries.Add(await extractEntry(archive, entry));
}
else
{
throw new Exception("data is null");
}
}
}
return result;
}));
}