/// <summary>
/// 增加插件的下载数
/// </summary>
public void AddClicks(string pluginName)
{
string statisticFile = Path.Combine(PluginGalleryPath, "Statistic.xml");
pluginStatistics.LoadXML(statisticFile);
PluginStatistic statistic = pluginStatistics[pluginName];
if (statistic == null)
{
RemotePluginInfoCollection.Clear();
LoadServerInfo();
statistic = pluginStatistics[pluginName];
if (statistic == null)
{
return;
}
}
statistic.Clicks++;
RemotePluginInfo rinfo = RemotePluginInfoCollection.Find(delegate(RemotePluginInfo info)
{
return(info.Directory == pluginName);
});
if (rinfo != null)
{
rinfo.Clicks = statistic.Clicks;
}
pluginStatistics.SaveXML(statisticFile);
}
/// <summary>
/// 加载远程服务器中的插件信息。如果数据量大的情况下，就不能把数据保存在内存中了。
/// </summary>
/// <returns>远程插件信息列表</returns>
public List <RemotePluginInfo> LoadServerInfo()
{
RemotePluginInfo info = null;
string statisticFile;
bool isFirstTime = true;
DirectoryInfo dirInfo = new DirectoryInfo(PluginGalleryPath);
DirectoryInfo dirSpecial = new DirectoryInfo(Path.Combine(PluginGalleryPath, "Special"));
if (RemotePluginInfoCollection.Count == 0 || dirInfo.LastWriteTime != LastUpdateTime || dirSpecial.LastWriteTime != SpecialUpdateTime)
{
lock (RemotePluginInfoCollection)
{
#region 生成服务器上的插件信息
RemotePluginInfoCollection.Clear();
statisticFile = Path.Combine(PluginGalleryPath, "Statistic.xml");
if (File.Exists(statisticFile))
{
XmlDocument doc = new XmlDocument();
doc.Load(statisticFile);
pluginStatistics.LoadXML(doc);
isFirstTime = false;
}
else
{
pluginStatistics.Clear();
}
FileInfo[] files = dirInfo.GetFiles("*.zip", SearchOption.AllDirectories);
PluginStatistic statistic;
List <string> curPluginList = new List <string>();
foreach (FileInfo file in files)
{
info = new RemotePluginInfo();
using (Stream stream = File.OpenRead(file.FullName))
{
info.LoadXml(ZipUtils.GetFileFromZip(stream, Path.Combine(Path.GetFileNameWithoutExtension(file.Name), "Plugin.xml")));
stream.Close();
stream.Dispose();
}
string pluginName = Path.GetFileNameWithoutExtension(file.Name);
if (isFirstTime || ((statistic = pluginStatistics[pluginName]) == null))
{
statistic = new PluginStatistic();
statistic.CreateTime = file.LastWriteTime;
statistic.UpdateTime = file.LastWriteTime;
statistic.PluginName = pluginName;
statistic.Clicks = 0;
pluginStatistics.Add(statistic);
}
statistic.UpdateTime = file.LastWriteTime;
info.UpdateTime = statistic.UpdateTime;
info.CreateTime = statistic.CreateTime;
info.Clicks = statistic.Clicks;
info.IsSpecial = file.DirectoryName.EndsWith("Special");
RemotePluginInfoCollection.Add(info);
curPluginList.Add(pluginName);
}
pluginStatistics.RemoveAll(delegate(PluginStatistic item)
{
return(!curPluginList.Contains(item.PluginName));
});
pluginStatistics.ToXml().Save(statisticFile);
LastUpdateTime = dirInfo.LastWriteTime;
SpecialUpdateTime = dirSpecial.LastWriteTime;
#endregion
}
}
return(RemotePluginInfoCollection);
}