telodendria/src/Routes/RouteRequestToken.c

149 lines
4.6 KiB
C

/*
* Copyright (C) 2022-2023 Jordan Bancino <@jordan:bancino.net>
*
* Permission is hereby granted, free of charge, to any person
* obtaining a copy of this software and associated documentation files
* (the "Software"), to deal in the Software without restriction,
* including without limitation the rights to use, copy, modify, merge,
* publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so,
* subject to the following conditions:
*
* The above copyright notice and this permission notice shall be
* included in all copies or portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
#include <Routes.h>
#include <Str.h>
#include <Json.h>
ROUTE_IMPL(RouteRequestToken, path, argp)
{
RouteArgs *args = argp;
char *type = ArrayGet(path, 0);
HashMap *request;
HashMap *response;
JsonValue *val;
char *str;
if (HttpRequestMethodGet(args->context) != HTTP_POST)
{
HttpResponseStatus(args->context, HTTP_BAD_REQUEST);
return MatrixErrorCreate(M_UNRECOGNIZED);
}
request = JsonDecode(HttpServerStream(args->context));
if (!request)
{
HttpResponseStatus(args->context, HTTP_BAD_REQUEST);
return MatrixErrorCreate(M_NOT_JSON);
}
val = HashMapGet(request, "client_secret");
if (!val || JsonValueType(val) != JSON_STRING)
{
HttpResponseStatus(args->context, HTTP_BAD_REQUEST);
response = MatrixErrorCreate(M_BAD_JSON);
goto finish;
}
str = JsonValueAsString(val);
if (strlen(str) > 255 || StrBlank(str))
{
HttpResponseStatus(args->context, HTTP_BAD_REQUEST);
response = MatrixErrorCreate(M_BAD_JSON);
goto finish;
}
val = HashMapGet(request, "send_attempt");
if (!val || JsonValueType(val) != JSON_INTEGER)
{
HttpResponseStatus(args->context, HTTP_BAD_REQUEST);
response = MatrixErrorCreate(M_BAD_JSON);
goto finish;
}
val = HashMapGet(request, "next_link");
if (val && JsonValueType(val) != JSON_STRING)
{
HttpResponseStatus(args->context, HTTP_BAD_REQUEST);
response = MatrixErrorCreate(M_BAD_JSON);
goto finish;
}
val = HashMapGet(request, "id_access_token");
if (val && JsonValueType(val) != JSON_STRING)
{
HttpResponseStatus(args->context, HTTP_BAD_REQUEST);
response = MatrixErrorCreate(M_BAD_JSON);
goto finish;
}
val = HashMapGet(request, "id_server");
if (val && JsonValueType(val) != JSON_STRING)
{
HttpResponseStatus(args->context, HTTP_BAD_REQUEST);
response = MatrixErrorCreate(M_BAD_JSON);
goto finish;
}
if (strcmp(type, "email") == 0)
{
val = HashMapGet(request, "email");
if (val && JsonValueType(val) != JSON_STRING)
{
HttpResponseStatus(args->context, HTTP_BAD_REQUEST);
response = MatrixErrorCreate(M_BAD_JSON);
goto finish;
}
}
else if (strcmp(type, "msisdn") == 0)
{
val = HashMapGet(request, "country");
if (val && JsonValueType(val) != JSON_STRING)
{
HttpResponseStatus(args->context, HTTP_BAD_REQUEST);
response = MatrixErrorCreate(M_BAD_JSON);
goto finish;
}
str = JsonValueAsString(val);
if (strlen(str) != 2)
{
HttpResponseStatus(args->context, HTTP_BAD_REQUEST);
response = MatrixErrorCreate(M_BAD_JSON);
goto finish;
}
val = HashMapGet(request, "phone_number");
if (val && JsonValueType(val) != JSON_STRING)
{
HttpResponseStatus(args->context, HTTP_BAD_REQUEST);
response = MatrixErrorCreate(M_BAD_JSON);
goto finish;
}
}
else
{
/* Should not be possible */
HttpResponseStatus(args->context, HTTP_INTERNAL_SERVER_ERROR);
response = MatrixErrorCreate(M_UNKNOWN);
goto finish;
}
HttpResponseStatus(args->context, HTTP_FORBIDDEN);
response = MatrixErrorCreate(M_THREEPID_DENIED);
finish:
JsonFree(request);
return response;
}