public Router()
{
Get["/"] = parameters => View["index"];
Get["/{longId}"] = parameters =>
{
using (var db = new LiteDatabase(Config.DBPATH))
{
var collection = db.GetCollection <Paste>("pastes");
var paste = collection.FindOne(Query.EQ("LongId", parameters.longId.ToString()));
if (paste == null)
{
return(HttpStatusCode.NotFound);
}
return(View["paste", paste]);
}
};
Get["/json/{longId}"] = parameters =>
{
using (var db = new LiteDatabase(Config.DBPATH))
{
var collection = db.GetCollection <Paste>("pastes");
var paste = collection.FindOne(Query.EQ("LongId", parameters.longId.ToString()));
if (paste == null)
{
return(HttpStatusCode.NotFound);
}
return(JsonConvert.SerializeObject(paste));
}
};
Get["/raw/{longId}"] = parameters =>
{
string longId = parameters.longId;
using (var db = new LiteDatabase(Config.DBPATH))
{
var result = db.GetCollection <Paste>("pastes").FindOne(Query.EQ("LongId", longId));
return(result.Body);
}
};
Post["/upload"] = parameters =>
{
var body = Request.Body;
var length = (int)body.Length;
var data = new byte[length];
body.Read(data, 0, length);
var jsonPaste = JsonConvert.DeserializeObject <Paste>(Encoding.Default.GetString(data));
if (HexUtils.isHex(jsonPaste.Title) && HexUtils.isHex(jsonPaste.Body))
{
using (var db = new LiteDatabase(Config.DBPATH))
{
var pastes = db.GetCollection <Paste>("pastes");
string hashSeed = pastes.Count().ToString() + jsonPaste.Date.ToString() + jsonPaste.Title + jsonPaste.Body + jsonPaste.Language;
string longId = Multibase.Base64.Encode(HexUtils.toByteArray(SHA.ComputeSHA256Hash(hashSeed)), false, true);
var newPaste = new Paste
{
LongId = longId,
Date = DateTime.Now,
Title = jsonPaste.Title,
Body = jsonPaste.Body,
Language = jsonPaste.Language
};
pastes.Insert(newPaste);
var res = new UploadResponse
{
Status = "success",
LongId = longId
};
return(JsonConvert.SerializeObject(res));
}
}
else
{
var res = new UploadResponse
{
Status = "error",
ErrMsg = "Error: the paste is not encrypted with AES-256."
};
return(JsonConvert.SerializeObject(res));
}
};
}
public Router()
{
Get["/"] = _ => View["index"];
Get["/paste/{longId}"] = parameters => {
string longId = parameters.longId;
using (var db = new LiteDatabase(Config.DBPATH))
{
var result = db.GetCollection <Paste>("pastes").FindOne(Query.EQ("LongId", longId));
return(View["paste", result]);
}
};
Get["/paste/{longId}/raw"] = parameters => {
string longId = parameters.longId;
using (var db = new LiteDatabase(Config.DBPATH))
{
var result = db.GetCollection <Paste>("pastes").FindOne(Query.EQ("LongId", longId));
var encodedBytes = Convert.FromBase64String(result.Body);
var decodedString = Encoding.UTF8.GetString(encodedBytes);
return(decodedString);
}
};
Get["/paste/list"] = _ => {
using (var db = new LiteDatabase(Config.DBPATH))
{
var list = db.GetCollection <Paste>("pastes").FindAll().ToArray();
var jsonList = JsonConvert.SerializeObject(list);
return(jsonList);
}
};
Post["/paste/add"] = _ => {
var body = this.Request.Body;
int length = (int)body.Length;
var data = new byte[length];
body.Read(data, 0, length);
var decodedPaste = JsonConvert.DeserializeObject <Paste>(Encoding.Default.GetString(data));
string longId = PasswordGenerator.Generate(Config.TOKENLENGTH);
using (var db = new LiteDatabase(Config.DBPATH))
{
var pastes = db.GetCollection <Paste>("pastes");
var paste = new Paste
{
LongId = longId,
Title = decodedPaste.Title,
Body = decodedPaste.Body,
Language = decodedPaste.Language
};
pastes.Insert(paste);
}
return(longId);
};
Post["/paste/delete"] = _ => {
return(0); // WIP
};
}