private Vanity GetVanityFromUri(TableServiceContext context, Uri uri)
{
var rowKey = Convert.ToBase64String(System.Text.Encoding.UTF8.GetBytes(uri.ToString().ToLower()));
Trace.WriteLine(string.Format("Handling {0} ({1})", uri, rowKey));
Vanity result = null;
try
{
result = context.CreateQuery <Vanity>(Vanity.TableName)
.Where(v =>
v.PartitionKey == string.Empty &&
v.RowKey == rowKey)
.FirstOrDefault();
}
catch (System.Data.Services.Client.DataServiceQueryException ex)
{
Trace.WriteLine(string.Format("Url {0} Base64Ecoded {1} is invalid. {2}", uri.ToString(), rowKey, ex.Message));
}
if (result != null)
{
Trace.WriteLine(string.Format("Uri: {0} Vanity.RowKey: {1} Vanity.Destation: {2} Vanity.Options: {3}",
uri.ToString(),
rowKey,
result.Destination,
result.Options));
}
return(result);
}
public string GetProperty(string propertyName, string format, System.Globalization.CultureInfo formatProvider, Entities.Users.UserInfo accessingUser, Scope accessLevel, ref bool propertyNotFound)
{
string OutputFormat = string.Empty;
if (format == string.Empty)
{
OutputFormat = "g";
}
else
{
OutputFormat = format;
}
propertyName = propertyName.ToLowerInvariant();
switch (propertyName)
{
case "id":
return(PropertyAccess.FormatString(Id.ToString(), format));
case "name":
return(PropertyAccess.FormatString(Name.ToString(), format));
case "vanity":
return(PropertyAccess.FormatString(Vanity.ToString(), format));
case "avatar":
return(PropertyAccess.FormatString(Avatar.ToString(), format));
}
propertyNotFound = true;
return(string.Empty);
}
public IActionResult Vanity(Vanity vanity)
{
ViewBag.Features = _featuresSettings;
ViewBag.Setup = _setupSettings;
if (ModelState.IsValid)
{
_ask.NewVanity(vanity);
ViewBag.Succeed = true;
}
return(View());
}
public IActionResult Vanity(Vanity vanity)
{
ViewBag.Features = _featuresSettings;
ViewBag.Setup = _setupSettings;
vanity.Prefix = $"s{vanity.Prefix}";
if (ModelState.IsValid)
{
_ask.NewVanity(vanity);
return(RedirectToAction(nameof(VanityProcess), new { prefix = vanity.Prefix }));
}
return(View(vanity));
}
protected void Application_Start(object sender, EventArgs e)
{
// Create the table if it doesn't exist
var client = GetTableClient();
if (client.CreateTableIfNotExist(Vanity.TableName))
{
//
// Must do this voodoo: http://deeperdesign.wordpress.com/2010/03/10/azure-table-storage-what-a-pain-in-the-ass/
Vanity temp = new Vanity(Guid.NewGuid().ToString())
{
Destination = CloudConfigurationManager.GetSetting("DefaultDestination") ?? "https://github.com/jamestharpe/VanMan",
Options = (int)RedirectOptions.Default,
PartitionKey = string.Empty
};
var context = client.GetDataServiceContext();
context.AddObject(Vanity.TableName, temp);
context.SaveChanges();
context.DeleteObject(temp);
context.SaveChanges(SaveChangesOptions.ContinueOnError);
}
}
public void NewVanity(Vanity vanity)
{
_vanities.Enqueue(vanity);
}
protected void Application_BeginRequest(object sender, EventArgs e)
{
Trace.WriteLine("Application_BeginRequest");
var context = GetTableClient().GetDataServiceContext();
context.IgnoreResourceNotFoundException = true;
var uri = Request.Url;
Vanity vanity = null;
do
{
vanity = GetVanityFromUri(context, uri);
var unChoppedUri = new Uri(uri.ToString());
uri = Chop(uri);
if (uri == unChoppedUri)
{
break;
}
}while (vanity == null);
if (vanity == null) // Default
{
vanity = new Vanity(uri.ToString())
{
Destination = CloudConfigurationManager.GetSetting("DefaultDestination") ?? "https://github.com/jamestharpe/VanMan",
Options = (int)RedirectOptions.Default,
PartitionKey = string.Empty
};
//Task.Run(() =>
{
context.AddObject(Vanity.TableName, vanity);
context.SaveChanges();
//Trace.WriteLine(string.Format("Added record for {0} ({1})", uri, rowKey));
}//);
}
var destination = (((vanity.GetOptions() & RedirectOptions.PreservePath) == RedirectOptions.PreservePath)
? vanity.Destination + Request.Url.AbsolutePath
: vanity.Destination);
if ((vanity.GetOptions() & RedirectOptions.PreserveQueryString) == RedirectOptions.PreserveQueryString)
{
destination += Request.Url.Query;
}
if ((vanity.GetOptions() & RedirectOptions.Permanent) == RedirectOptions.Permanent)
{
Trace.WriteLine(string.Format("301 Redirecting from {0} to {1}", uri, destination));
Response.RedirectPermanent(destination, true);
}
else
{
Trace.WriteLine(string.Format("302 Redirecting from {0} to {1}", uri, destination));
Response.Redirect(destination, true);
}
}
