public void CheckMarketplaceEntryAvailability(MarketplaceEntry me)
{
MarketplaceEntry otherEntry = me.IsLocal ? this.RemoteDB.FirstOrDefault(e => e.ProjectID.Equals(me.ProjectID, StringComparison.OrdinalIgnoreCase)) : this.LocalDB.FirstOrDefault(e => e.ProjectID.Equals(me.ProjectID, StringComparison.OrdinalIgnoreCase));
if (otherEntry != null)
{
MarketplaceEntry local = me.IsLocal ? me : otherEntry;
MarketplaceEntry remote = me.IsLocal ? otherEntry : me;
local.HasUpdate = remote.HasUpdate = remote.LatestVersion > local.LatestVersion;
local.DownloadButtonEnabled = remote.DownloadButtonEnabled = local.HasUpdate || !remote.MD5.Equals(local.MD5, StringComparison.OrdinalIgnoreCase);
if (!remote.MD5.Equals(local.MD5, StringComparison.OrdinalIgnoreCase))
{
this.Alerts.Add(MarketplaceAlert.ChecksumMismatch);
}
if (remote.HasUpdate)
{
this.Alerts.Add(MarketplaceAlert.UpdatesAvailable);
}
}
else
{
if (!me.IsLocal)
{
me.DownloadButtonEnabled = true;
}
}
}
private void FetchScript(string path, Dispatcher dispatcher)
{
try
{
HttpRequestCachePolicy policy = new HttpRequestCachePolicy(HttpRequestCacheLevel.Default);
HttpWebRequest.DefaultCachePolicy = policy;
HttpWebRequest req = WebRequest.CreateHttp(path);
req.Timeout = 5000;
HttpRequestCachePolicy noCachePolicy = new HttpRequestCachePolicy(HttpRequestCacheLevel.NoCacheNoStore);
req.CachePolicy = noCachePolicy;
using (WebResponse response = req.GetResponse())
{
using (Stream s = response.GetResponseStream())
{
using (StreamReader sr = new StreamReader(s))
{
MarketplaceEntry me = JsonConvert.DeserializeObject <MarketplaceEntry>(sr.ReadToEnd());
dispatcher.Invoke(() =>
{
this.RemoteDB.Add(me);
this.CheckMarketplaceEntryAvailability(me);
});
}
}
}
}
catch (Exception e)
{
// Silently log it?
if (Debugger.IsAttached)
{
Debugger.Log(0, string.Empty, "An exception has occured fetching script at " + path + "\n" + e);
}
}
}
public void LoadLocalMarketplace(Dispatcher dispatcher)
{
string path = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "Scripts");
if (Directory.Exists(path))
{
// Outdated scripts first
foreach (string file in Directory.EnumerateFiles(path, "*.lua", SearchOption.TopDirectoryOnly))
{
string fileCapture = file;
Task.Run(() =>
{
FileInfo fi = new FileInfo(fileCapture);
string checksum;
using (MD5 md5 = MD5.Create())
{
checksum = AppState.GetMd5Hash(md5, File.ReadAllText(fileCapture));
}
dispatcher.Invoke(() =>
{
MarketplaceEntry me =
new MarketplaceEntry()
{
ProjectID = "local_unknown_" + Guid.NewGuid().ToString(),
Name = fi.Name,
ShortDescription = "Unknown local script",
FullDescription = "This script was found locally in the Scripts directory but it doesn't use the new scripting format. This file was still loaded as a script but it will have no interaction with the scripting marketplace!",
IsLocal = true,
Version = 0,
LatestVersion = new SemanticVersioning.Version(1, 0, 0),
AppRange = new SemanticVersioning.Range("*"),
Changelog = new System.Collections.Generic.Dictionary <string, string>(),
License = "Unknown, assume All Rights Reserved.",
Authors = new string[] { "Unknown" },
Tags = new string[0],
Link = fileCapture,
MD5 = checksum,
Flags = new MarketplaceEntryFlag[] { MarketplaceEntryFlag.LocalScriptOnly },
LocalPath = fileCapture,
HasNoMetadata = true
};
this.LocalDB.Add(me);
this.CheckMarketplaceEntryAvailability(me);
});
});
}
// Iterate directories
foreach (string directory in Directory.EnumerateDirectories(path, "*", SearchOption.TopDirectoryOnly))
{
string mpe = Directory.EnumerateFiles(directory, "*.json", SearchOption.TopDirectoryOnly).FirstOrDefault();
if (mpe != null)
{
Task.Run(() =>
{
MarketplaceEntry me = JsonConvert.DeserializeObject <MarketplaceEntry>(File.ReadAllText(mpe));
me.IsLocal = true;
me.LocalPath = mpe;
string lp = Directory.EnumerateFiles(directory, "*.lua", SearchOption.TopDirectoryOnly).FirstOrDefault();
me.LocalScriptPath = mpe;
using (MD5 md5 = MD5.Create())
{
me.MD5 = AppState.GetMd5Hash(md5, File.ReadAllText(lp));
}
dispatcher.Invoke(() =>
{
this.LocalDB.Add(me);
this.CheckMarketplaceEntryAvailability(me);
});
});
}
}
}
}