public HomeModule(ApplicationSettings settings,
IJabbrConfiguration configuration,
IConnectionManager connectionManager,
IJabbrRepository jabbrRepository)
{
Get["/"] = _ =>
{
if (IsAuthenticated)
{
var viewModel = new SettingsViewModel
{
GoogleAnalytics = settings.GoogleAnalytics,
Sha = configuration.DeploymentSha,
Branch = configuration.DeploymentBranch,
Time = configuration.DeploymentTime,
DebugMode = (bool)Context.Items["_debugMode"],
Version = Constants.JabbRVersion,
IsAdmin = Principal.HasClaim(JabbRClaimTypes.Admin),
ClientLanguageResources = BuildClientResources(),
MaxMessageLength = settings.MaxMessageLength
};
return View["index", viewModel];
}
if (Principal != null && Principal.HasPartialIdentity())
{
// If the user is partially authenticated then take them to the register page
return Response.AsRedirect("~/account/register");
}
return HttpStatusCode.Unauthorized;
};
Get["/monitor"] = _ =>
{
ClaimsPrincipal principal = Principal;
if (principal == null ||
!principal.HasClaim(JabbRClaimTypes.Admin))
{
return HttpStatusCode.Forbidden;
}
return View["monitor"];
};
Get["/status", runAsync: true] = async (_, token) =>
{
var model = new StatusViewModel();
// Try to send a message via SignalR
// NOTE: Ideally we'd like to actually receive a message that we send, but right now
// that would require a full client instance. SignalR 2.1.0 plans to add a feature to
// easily support this on the server.
var signalrStatus = new SystemStatus { SystemName = "SignalR messaging" };
model.Systems.Add(signalrStatus);
try
{
var hubContext = connectionManager.GetHubContext<Chat>();
await (Task)hubContext.Clients.Client("doesn't exist").noMethodCalledThis();
signalrStatus.SetOK();
}
catch (Exception ex)
{
signalrStatus.SetException(ex.GetBaseException());
}
// Try to talk to database
var dbStatus = new SystemStatus { SystemName = "Database" };
model.Systems.Add(dbStatus);
try
{
var roomCount = jabbrRepository.Rooms.Count();
dbStatus.SetOK();
}
catch (Exception ex)
{
dbStatus.SetException(ex.GetBaseException());
}
// Try to talk to azure storage
var azureStorageStatus = new SystemStatus { SystemName = "Azure Upload storage" };
model.Systems.Add(azureStorageStatus);
try
{
if (!String.IsNullOrEmpty(settings.AzureblobStorageConnectionString))
{
var azure = new AzureBlobStorageHandler(settings);
UploadResult result;
using (var stream = new MemoryStream(System.Text.Encoding.UTF8.GetBytes("test")))
{
result = await azure.UploadFile("statusCheck.txt", "text/plain", stream);
}
azureStorageStatus.SetOK();
}
else
{
azureStorageStatus.StatusMessage = "Not configured";
}
}
catch (Exception ex)
{
azureStorageStatus.SetException(ex.GetBaseException());
}
//try to talk to local storage
var localStorageStatus = new SystemStatus { SystemName = "Local Upload storage" };
model.Systems.Add(localStorageStatus);
try
{
if (!String.IsNullOrEmpty(settings.LocalFileSystemStoragePath) && !String.IsNullOrEmpty(settings.LocalFileSystemStorageUriPrefix))
{
var local = new LocalFileSystemStorageHandler(settings);
UploadResult localResult;
using (var stream = new MemoryStream(System.Text.Encoding.UTF8.GetBytes("test")))
{
localResult = await local.UploadFile("statusCheck.txt", "text/plain", stream);
}
localStorageStatus.SetOK();
}
else
{
localStorageStatus.StatusMessage = "Not configured";
}
}
catch (Exception ex)
{
localStorageStatus.SetException(ex.GetBaseException());
}
// Force failure
if (Context.Request.Query.fail)
{
var failedSystem = new SystemStatus { SystemName = "Forced failure" };
failedSystem.SetException(new ApplicationException("Forced failure for test purposes"));
model.Systems.Add(failedSystem);
}
var view = View["status", model];
if (!model.AllOK)
{
return view.WithStatusCode(HttpStatusCode.InternalServerError);
}
return view;
};
}
public HomeModule(ApplicationSettings settings,
IJabbrConfiguration configuration,
UploadCallbackHandler uploadHandler,
IConnectionManager connectionManager,
IJabbrRepository jabbrRepository)
{
Get["/"] = _ =>
{
if (IsAuthenticated)
{
var viewModel = new SettingsViewModel
{
GoogleAnalytics = settings.GoogleAnalytics,
Sha = configuration.DeploymentSha,
Branch = configuration.DeploymentBranch,
Time = configuration.DeploymentTime,
DebugMode = (bool)Context.Items["_debugMode"],
Version = Constants.JabbRVersion,
IsAdmin = Principal.HasClaim(JabbRClaimTypes.Admin),
ClientLanguageResources = BuildClientResources()
};
return View["index", viewModel];
}
if (Principal != null && Principal.HasPartialIdentity())
{
// If the user is partially authenticated then take them to the register page
return Response.AsRedirect("~/account/register");
}
return HttpStatusCode.Unauthorized;
};
Get["/monitor"] = _ =>
{
ClaimsPrincipal principal = Principal;
if (principal == null ||
!principal.HasClaim(JabbRClaimTypes.Admin))
{
return HttpStatusCode.Forbidden;
}
return View["monitor"];
};
Get["/status"] = _ =>
{
var model = new StatusViewModel();
// Try to send a message via SignalR
// NOTE: Ideally we'd like to actually receive a message that we send, but right now
// that would require a full client instance. SignalR 2.1.0 plans to add a feature to
// easily support this on the server.
var signalrStatus = new SystemStatus { SystemName = "SignalR messaging" };
model.Systems.Add(signalrStatus);
try
{
var hubContext = connectionManager.GetHubContext<Chat>();
var sendTask = (Task)hubContext.Clients.Client("doesn't exist").noMethodCalledThis();
sendTask.Wait();
signalrStatus.SetOK();
}
catch (Exception ex)
{
signalrStatus.SetException(ex.GetBaseException());
}
// Try to talk to database
var dbStatus = new SystemStatus { SystemName = "Database" };
model.Systems.Add(dbStatus);
try
{
var roomCount = jabbrRepository.Rooms.Count();
dbStatus.SetOK();
}
catch (Exception ex)
{
dbStatus.SetException(ex.GetBaseException());
}
// Try to talk to storage
var azureStorageStatus = new SystemStatus { SystemName = "Upload storage" };
model.Systems.Add(azureStorageStatus);
try
{
if (!String.IsNullOrEmpty(settings.AzureblobStorageConnectionString))
{
var azure = new AzureBlobStorageHandler(settings);
UploadResult result;
using (var stream = new MemoryStream(System.Text.Encoding.UTF8.GetBytes("test")))
{
result = azure.UploadFile("statusCheck.txt", "text/plain", stream)
.Result;
}
azureStorageStatus.SetOK();
}
else
{
azureStorageStatus.StatusMessage = "Not configured";
}
}
catch (Exception ex)
{
azureStorageStatus.SetException(ex.GetBaseException());
}
// Force failure
if (Context.Request.Query.fail)
{
var failedSystem = new SystemStatus { SystemName = "Forced failure" };
failedSystem.SetException(new ApplicationException("Forced failure for test purposes"));
model.Systems.Add(failedSystem);
}
var view = View["status", model];
if (!model.AllOK)
{
return view.WithStatusCode(HttpStatusCode.InternalServerError);
}
return view;
};
Post["/upload-file"] = _ =>
{
if (!IsAuthenticated)
{
return 403;
}
string roomName = Request.Form.room;
string connectionId = Request.Form.connectionId;
string file = Request.Form.file;
//string fileName = "clipboard_" + Guid.NewGuid().ToString("N");
string fileName = Request.Form.filename;
string contentType = Request.Form.type;
byte[] binData = null;
var info = Regex.Match(file, @"data:(?:(?<unkown>.+?)/(?<type>.+?))?;base64,(?<data>.+)");
binData = Convert.FromBase64String(info.Groups["data"].Value);
contentType = info.Groups["type"].Value;
if (String.IsNullOrWhiteSpace(contentType))
{
contentType = "application/octet-stream";
}
UploadFile(
uploadHandler,
Principal.GetUserId(),
connectionId,
roomName,
fileName,
contentType,
new MemoryStream(binData)).Wait();
return 200;
};
}
