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Implement login route.

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This commit is contained in:
Jordan Bancino 2023-01-17 00:02:50 +00:00
parent cc95c10f44
commit 1e02971a7e
1 changed files with 226 additions and 2 deletions
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228
src/Routes/RouteLogin.c
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@ -28,13 +28,33 @@
#include <Json.h>
#include <HashMap.h>
#include <Str.h>
#include <Memory.h>
#include <User.h>
ROUTE_IMPL(RouteLogin, args)
{
HashMap *request = NULL;
HashMap *response = NULL;
Array *enabledFlows;
HashMap *pwdFlow;
JsonValue *val;
HashMap *identifier;
char *deviceId = NULL;
char *initialDeviceDisplayName = NULL;
int refreshToken = 0;
char *password;
char *type;
char *username;
Db *db = args->matrixArgs->db;
User *user;
UserLoginInfo *loginInfo;
if (MATRIX_PATH_PARTS(args->path) > 0)
{
HttpResponseStatus(args->context, HTTP_NOT_FOUND);
@ -52,15 +72,219 @@ ROUTE_IMPL(RouteLogin, args)
JsonValueString(StrDuplicate("m.login.password")));
ArrayAdd(enabledFlows, JsonValueObject(pwdFlow));
HashMapSet(response, "flows", JsonValueArray(enabledFlows));
break;
case HTTP_POST:
/* TODO */
request = JsonDecode(HttpStream(args->context));
if (!request)
{
HttpResponseStatus(args->context, HTTP_BAD_REQUEST);
response = MatrixErrorCreate(M_NOT_JSON);
break;
}
val = HashMapGet(request, "type");
if (!val)
{
HttpResponseStatus(args->context, HTTP_BAD_REQUEST);
response = MatrixErrorCreate(M_MISSING_PARAM);
break;
}
if (JsonValueType(val) != JSON_STRING)
{
HttpResponseStatus(args->context, HTTP_BAD_REQUEST);
response = MatrixErrorCreate(M_BAD_JSON);
break;
}
type = JsonValueAsString(val);
if (strcmp(type, "m.login.password") != 0)
{
HttpResponseStatus(args->context, HTTP_BAD_REQUEST);
response = MatrixErrorCreate(M_UNRECOGNIZED);
break;
}
val = HashMapGet(request, "identifier");
if (!val)
{
HttpResponseStatus(args->context, HTTP_BAD_REQUEST);
response = MatrixErrorCreate(M_MISSING_PARAM);
break;
}
if (JsonValueType(val) != JSON_OBJECT)
{
HttpResponseStatus(args->context, HTTP_BAD_REQUEST);
response = MatrixErrorCreate(M_BAD_JSON);
break;
}
identifier = JsonValueAsObject(val);
val = HashMapGet(identifier, "type");
if (!val)
{
HttpResponseStatus(args->context, HTTP_BAD_REQUEST);
response = MatrixErrorCreate(M_MISSING_PARAM);
break;
}
if (JsonValueType(val) != JSON_STRING)
{
HttpResponseStatus(args->context, HTTP_BAD_REQUEST);
response = MatrixErrorCreate(M_BAD_JSON);
break;
}
type = JsonValueAsString(val);
if (strcmp(type, "m.id.user") != 0)
{
HttpResponseStatus(args->context, HTTP_BAD_REQUEST);
response = MatrixErrorCreate(M_UNRECOGNIZED);
break;
}
val = HashMapGet(identifier, "user");
if (!val)
{
HttpResponseStatus(args->context, HTTP_BAD_REQUEST);
response = MatrixErrorCreate(M_MISSING_PARAM);
break;
}
if (JsonValueType(val) != JSON_STRING)
{
HttpResponseStatus(args->context, HTTP_BAD_REQUEST);
response = MatrixErrorCreate(M_BAD_JSON);
break;
}
username = JsonValueAsString(val);
if (!UserExists(db, username))
{
HttpResponseStatus(args->context, HTTP_FORBIDDEN);
response = MatrixErrorCreate(M_FORBIDDEN);
break;
}
val = HashMapGet(request, "device_id");
if (val)
{
if (JsonValueType(val) != JSON_STRING)
{
HttpResponseStatus(args->context, HTTP_BAD_REQUEST);
response = MatrixErrorCreate(M_BAD_JSON);
break;
}
deviceId = JsonValueAsString(val);
}
val = HashMapGet(request, "initial_device_display_name");
if (val)
{
if (JsonValueType(val) != JSON_STRING)
{
HttpResponseStatus(args->context, HTTP_BAD_REQUEST);
response = MatrixErrorCreate(M_BAD_JSON);
break;
}
initialDeviceDisplayName = JsonValueAsString(val);
}
val = HashMapGet(request, "password");
if (!val)
{
HttpResponseStatus(args->context, HTTP_BAD_REQUEST);
response = MatrixErrorCreate(M_MISSING_PARAM);
break;
}
if (JsonValueType(val) != JSON_STRING)
{
HttpResponseStatus(args->context, HTTP_BAD_REQUEST);
response = MatrixErrorCreate(M_BAD_JSON);
break;
}
password = JsonValueAsString(val);
val = HashMapGet(request, "refresh_token");
if (val)
{
if (JsonValueType(val) != JSON_BOOLEAN)
{
HttpResponseStatus(args->context, HTTP_BAD_REQUEST);
response = MatrixErrorCreate(M_BAD_JSON);
break;
}
refreshToken = JsonValueAsBoolean(val);
}
user = UserLock(db, username);
if (!user)
{
HttpResponseStatus(args->context, HTTP_FORBIDDEN);
response = MatrixErrorCreate(M_FORBIDDEN);
break;
}
loginInfo = UserLogin(user, password, deviceId,
initialDeviceDisplayName, refreshToken);
if (!loginInfo)
{
UserUnlock(user);
HttpResponseStatus(args->context, HTTP_FORBIDDEN);
response = MatrixErrorCreate(M_FORBIDDEN);
break;
}
response = HashMapCreate();
HashMapSet(response, "access_token",
JsonValueString(loginInfo->accessToken));
HashMapSet(response, "device_id",
JsonValueString(loginInfo->deviceId));
if (refreshToken)
{
HashMapSet(response, "expires_in_ms",
JsonValueInteger(loginInfo->tokenLifetime));
HashMapSet(response, "refresh_token",
JsonValueString(loginInfo->refreshToken));
}
HashMapSet(response, "user_id",
JsonValueString(
StrConcat(4, "@", UserGetName(user), ":",
args->matrixArgs->config->serverName)));
HashMapSet(response, "well_known",
JsonValueObject(
MatrixClientWellKnown(args->matrixArgs->config->baseUrl,
args->matrixArgs->config->identityServer)));
/*
* Don't need to free members; they're attached to the JSON
* response, they will be freed after the response is sent.
*/
Free(loginInfo);
UserUnlock(user);
break;
default:
HttpResponseStatus(args->context, HTTP_BAD_REQUEST);
response = MatrixErrorCreate(M_UNRECOGNIZED);
break;
}
JsonFree(request);
return response;
}