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/*
* Copyright (c) 2015 Oleg Morozenkov
*
* 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 substantial 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 "tgbot/net/Url.h"
#include "tgbot/tools/StringTools.h"
using namespace std;
namespace TgBot {
Url::Url(const string& url) {
bool isProtocolParsed = false;
bool isHostParsed = false;
bool isPathParsed = false;
bool isQueryParsed = false;
for (size_t i = 0, count = url.length(); i < count; ++i) {
char c = url[i];
if (!isProtocolParsed) {
if (c == ':') {
isProtocolParsed = true;
i += 2;
} else {
protocol += c;
}
} else if (!isHostParsed) {
if (c == '/') {
isHostParsed = true;
path += '/';
} else if (c == '?') {
isHostParsed = isPathParsed = true;
path += '/';
} else if (c == '#') {
isHostParsed = isPathParsed = isQueryParsed = true;
path += '/';
} else {
host += c;
}
} else if (!isPathParsed) {
if (c == '?') {
isPathParsed = true;
} else if (c == '#') {
isPathParsed = isQueryParsed = true;
} else {
path += c;
}
} else if (!isQueryParsed) {
if (c == '#') {
isQueryParsed = true;
} else {
query += c;
}
} else {
fragment += c;
}
}
}
}
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