2023-06-18 02:53:06 +00:00
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/*
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* Copyright (C) 2022-2023 Jordan Bancino <@jordan:bancino.net>
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*
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* Permission is hereby granted, free of charge, to any person
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* obtaining a copy of this software and associated documentation files
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* (the "Software"), to deal in the Software without restriction,
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* including without limitation the rights to use, copy, modify, merge,
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* publish, distribute, sublicense, and/or sell copies of the Software,
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* and to permit persons to whom the Software is furnished to do so,
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* subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be
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* included in all copies or portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
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* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
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* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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*/
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#include <Routes.h>
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#include <string.h>
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#include <HashMap.h>
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#include <Memory.h>
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#include <User.h>
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#include <Json.h>
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#include <Str.h>
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static HashMap *
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ValidateRoomFilter(HashMap * json)
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{
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return NULL;
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}
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static HashMap *
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ValidateEventFields(Array * fields)
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{
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return NULL;
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}
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static HashMap *
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ValidateEventFormat(char *fmt)
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{
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return NULL;
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}
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static HashMap *
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ValidateEventFilter(HashMap * json)
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{
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JsonValue *val;
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val = HashMapGet(json, "limit");
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if (val)
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{
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if (JsonValueType(val) == JSON_INTEGER)
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{
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long limit = JsonValueAsInteger(val);
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if (limit <= 0 || limit > 100)
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{
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return MatrixErrorCreate(M_BAD_JSON);
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}
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}
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else
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{
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return MatrixErrorCreate(M_BAD_JSON);
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}
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}
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return NULL;
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}
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HashMap *
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FilterValidate(HashMap * json)
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{
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JsonValue *val;
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HashMap *response = NULL;
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#define VALIDATE(key, type, func, param) \
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val = HashMapGet(json, key); \
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if (val) \
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{ \
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if (JsonValueType(val) == type) \
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{ \
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response = func(param); \
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if (response) \
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{ \
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goto finish; \
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} \
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} \
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else \
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{ \
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return MatrixErrorCreate(M_BAD_JSON); \
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} \
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}
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VALIDATE("account_data", JSON_OBJECT, ValidateEventFilter, JsonValueAsObject(val));
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VALIDATE("event_fields", JSON_ARRAY, ValidateEventFields, JsonValueAsArray(val));
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VALIDATE("event_format", JSON_STRING, ValidateEventFormat, JsonValueAsString(val));
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VALIDATE("presence", JSON_OBJECT, ValidateEventFilter, JsonValueAsObject(val));
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VALIDATE("room", JSON_OBJECT, ValidateRoomFilter, JsonValueAsObject(val));
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#undef VALIDATE
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finish:
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return response;
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}
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