public static JsonKeyValuePairs MergeKeyValuePairs(JsonKeyValuePairs set1, JsonKeyValuePairs set2)
{
var result = new JsonKeyValuePairs();
foreach (var key in set1.Keys)
{
result.Add(key, set1[key]);
}
foreach (var key in set2.Keys)
{
if (set1.ContainsKey(key))
{
if (set1[key].IsA <JsonKeyValuePairs>() && set2[key].IsA <JsonKeyValuePairs>())
{
var subset1 = (JsonKeyValuePairs)set1[key];
var subset2 = (JsonKeyValuePairs)set2[key];
result[key] = MergeKeyValuePairs(subset1, subset2);
}
else
{
// duplicate
}
}
else
{
result.Add(key, set2[key]);
}
}
return(result);
}
public HttpJsonContent(JsonKeyValuePairs json) : base()
{
var body = json.Stringify();
this.content = Encoding.UTF8.GetBytes(body);
this.ContentType = "application/json";
}
public static string Stringify(this JsonKeyValuePairs kvp)
{
var builder = new JsonBuilder();
builder.Render(kvp);
return(builder.ToString());
}
public Jwt(JsonKeyValuePairs payload, string secret)
{
var header = CreateJwtHeader();
var jwt = Base64UrlEncode(header.Stringify()) + "." + Base64UrlEncode(payload.Stringify());
jwt += "." + Sign(jwt, secret);
Token = jwt;
}
public void AddRange(JsonKeyValuePairs kvp)
{
foreach (string key in kvp.Keys)
{
if (!base.ContainsKey(key))
{
base.Add(key, kvp[key]);
}
}
}
private JsonKeyValuePairs CreateJwtHeader()
{
const string Algorithm = "HS256";
var header = new JsonKeyValuePairs
{
{ "alg", Algorithm },
{ "typ", "JWT" }
};
return(header);
}
public HttpExceptionContent(Exception ex) : base()
{
var inner = ExceptionHelper.GetInner(ex);
var json = new JsonKeyValuePairs
{
{ "message", inner.Message },
{ "stackTrace", ExceptionHelper.GetStackTrace(inner) }
};
var body = json.Stringify();
this.content = Encoding.UTF8.GetBytes(body);
this.ContentType = "application/json";
}
public static string GetOAuthToken(string clientID, string clientSecret, string oauthURI)
{
var identity = clientID + ":" + clientSecret;
var uri = oauthURI + "/access_token?grant_type=client_credentials&scope=read+write";
var client = new WebClientEx();
var textAsBytes = Encoding.UTF8.GetBytes(identity);
var identityBase64 = Convert.ToBase64String(textAsBytes);
client.Headers["Authorization"] = "Basic " + identityBase64;
client.Headers["Content-Type"] = "application/x-www-form-urlencoded";
var response = client.Get(uri);
var jsonResponse = new JsonKeyValuePairs(response);
return((string)jsonResponse["access_token"]);
}
private static JsonKeyValuePairs FlattenJson(JsonKeyValuePairs json, string rootKey)
{
var flat = new JsonKeyValuePairs();
foreach (var key in json.Keys)
{
var value = json[key];
var newKey = rootKey + (string.IsNullOrEmpty(rootKey) ? "" : ".") + key;
if (value.IsA <JsonKeyValuePairs>())
{
var flattened = FlattenJson((JsonKeyValuePairs)value, newKey);
flat = JsonHelper.MergeKeyValuePairs(flat, flattened);
}
else
{
flat.Add(newKey, value);
}
}
return(flat);
}
public JsonBuilder Append(JsonKeyValuePairs kvp)
{
builder.Append("{");
var i = 0;
foreach (var item in kvp)
{
if (i++ > 0)
{
builder.Append(",");
}
this.Append(item.Key);
builder.Append(":");
this.Render(item.Value);
}
builder.Append("}");
return(this);
}
public Jwt(string token, string secret)
{
Token = token;
var segments = token.Split('.');
if (segments.Length != 3)
{
throw new Exception("Token structure is incorrect!");
}
var header = new JsonKeyValuePairs(Encoding.UTF8.GetString(Base64UrlDecode(segments[0])));
var payload = new JsonKeyValuePairs(Encoding.UTF8.GetString(Base64UrlDecode(segments[1])));
var rawSignature = segments[0] + '.' + segments[1];
if (!Verify(rawSignature, secret, segments[2]))
{
throw new JwtValidationFailedException();
}
Payload = payload;
}
public FetchResponse <T> Post(string url, JsonKeyValuePairs json, string authorization)
{
return(Fetch(url, "POST", json.Stringify(), authorization, "application/json"));
}
public static JsonKeyValuePairs FlattenJson(JsonKeyValuePairs json)
{
return(FlattenJson(json, ""));
}