86 lines
3.1 KiB
SourcePawn
86 lines
3.1 KiB
SourcePawn
/**
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* vim: set ts=4 :
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* =============================================================================
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* sm-json
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* Provides a pure SourcePawn implementation of JSON encoding and decoding.
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* https://github.com/clugg/sm-json
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*
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* sm-json (C)2018 James Dickens. (clug)
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* SourceMod (C)2004-2008 AlliedModders LLC. All rights reserved.
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* =============================================================================
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*
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* This program is free software; you can redistribute it and/or modify it under
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* the terms of the GNU General Public License, version 3.0, as published by the
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* Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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* FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
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* details.
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*
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* You should have received a copy of the GNU General Public License along with
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* this program. If not, see <http://www.gnu.org/licenses/>.
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*
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* As a special exception, AlliedModders LLC gives you permission to link the
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* code of this program (as well as its derivative works) to "Half-Life 2," the
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* "Source Engine," the "SourcePawn JIT," and any Game MODs that run on software
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* by the Valve Corporation. You must obey the GNU General Public License in
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* all respects for all other code used. Additionally, AlliedModders LLC grants
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* this exception to all derivative works. AlliedModders LLC defines further
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* exceptions, found in LICENSE.txt (as of this writing, version JULY-31-2007),
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* or <http://www.sourcemod.net/license.php>.
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*/
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#if defined _json_string_helpers_included
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#endinput
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#endif
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#define _json_string_helpers_included
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/**
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* Checks if a string starts with another string.
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*
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* @param haystack String to check that starts with needle.
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* @param maxlen Maximum size of string buffer.
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* @param needle String to check that haystack starts with.
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* @returns True if haystack begins with needle, false otherwise.
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*/
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stock bool json_string_startswith(const char[] haystack, const char[] needle) {
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int haystack_length = strlen(haystack);
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int needle_length = strlen(needle);
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if (needle_length > haystack_length) {
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return false;
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}
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for (int i = 0; i < needle_length; ++i) {
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if (haystack[i] != needle[i]) {
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return false;
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}
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}
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return true;
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}
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/**
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* Checks if a string ends with another string.
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*
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* @param haystack String to check that ends with needle.
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* @param maxlen Maximum size of string buffer.
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* @param needle String to check that haystack ends with.
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* @returns True if haystack ends with needle, false otherwise.
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*/
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stock bool json_string_endswith(const char[] haystack, const char[] needle) {
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int haystack_length = strlen(haystack);
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int needle_length = strlen(needle);
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if (needle_length > haystack_length) {
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return false;
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}
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for (int i = 0; i < needle_length; ++i) {
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if (haystack[haystack_length - needle_length + i] != needle[i]) {
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return false;
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}
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}
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return true;
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}
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