Telodendria/src/Filter.c

113 lines
2.9 KiB
C
Raw Normal View History

/*
* 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 <string.h>
#include <HashMap.h>
#include <Memory.h>
#include <User.h>
#include <Json.h>
#include <Str.h>
static HashMap *
2023-06-18 02:53:52 +00:00
ValidateRoomFilter(HashMap * json)
{
return NULL;
}
static HashMap *
2023-06-18 02:53:52 +00:00
ValidateEventFields(Array * fields)
{
return NULL;
}
static HashMap *
ValidateEventFormat(char *fmt)
{
return NULL;
}
static HashMap *
2023-06-18 02:53:52 +00:00
ValidateEventFilter(HashMap * json)
{
JsonValue *val;
val = HashMapGet(json, "limit");
if (val)
{
if (JsonValueType(val) == JSON_INTEGER)
{
long limit = JsonValueAsInteger(val);
2023-06-18 02:53:52 +00:00
if (limit <= 0 || limit > 100)
{
return MatrixErrorCreate(M_BAD_JSON);
}
}
else
{
return MatrixErrorCreate(M_BAD_JSON);
}
}
return NULL;
}
HashMap *
2023-06-18 02:53:52 +00:00
FilterValidate(HashMap * json)
{
JsonValue *val;
HashMap *response = NULL;
#define VALIDATE(key, type, func, param) \
val = HashMapGet(json, key); \
if (val) \
{ \
if (JsonValueType(val) == type) \
{ \
response = func(param); \
if (response) \
{ \
goto finish; \
} \
} \
else \
{ \
return MatrixErrorCreate(M_BAD_JSON); \
} \
}
VALIDATE("account_data", JSON_OBJECT, ValidateEventFilter, JsonValueAsObject(val));
VALIDATE("event_fields", JSON_ARRAY, ValidateEventFields, JsonValueAsArray(val));
VALIDATE("event_format", JSON_STRING, ValidateEventFormat, JsonValueAsString(val));
VALIDATE("presence", JSON_OBJECT, ValidateEventFilter, JsonValueAsObject(val));
VALIDATE("room", JSON_OBJECT, ValidateRoomFilter, JsonValueAsObject(val));
#undef VALIDATE
finish:
return response;
}