mirror of https://github.com/aria2/aria2
113 lines
3.4 KiB
C++
113 lines
3.4 KiB
C++
/* <!-- copyright */
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/*
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* aria2 - The high speed download utility
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*
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* Copyright (C) 2006 Tatsuhiro Tsujikawa
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*
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* In addition, as a special exception, the copyright holders give
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* permission to link the code of portions of this program with the
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* OpenSSL library under certain conditions as described in each
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* individual source file, and distribute linked combinations
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* including the two.
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* You must obey the GNU General Public License in all respects
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* for all of the code used other than OpenSSL. If you modify
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* file(s) with this exception, you may extend this exception to your
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* version of the file(s), but you are not obligated to do so. If you
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* do not wish to do so, delete this exception statement from your
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* version. If you delete this exception statement from all source
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* files in the program, then also delete it here.
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*/
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/* copyright --> */
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#include "CookieParser.h"
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#include <strings.h>
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#include <utility>
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#include <istream>
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#include <map>
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#include "Util.h"
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#include "A2STR.h"
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#include "TimeA2.h"
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namespace aria2 {
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const std::string CookieParser::C_SECURE("secure");
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const std::string CookieParser::C_DOMAIN("domain");
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const std::string CookieParser::C_PATH("path");
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const std::string CookieParser::C_EXPIRES("expires");
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Cookie CookieParser::parse(const std::string& cookieStr) const
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{
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return parse(cookieStr, A2STR::NIL, A2STR::NIL);
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}
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Cookie CookieParser::parse(const std::string& cookieStr, const std::string& defaultDomain, const std::string& defaultPath) const
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{
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std::deque<std::string> terms;
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Util::slice(terms, Util::trim(cookieStr), ';', true);
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if(terms.empty()) {
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return Cookie();
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}
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std::pair<std::string, std::string> nameValue;
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Util::split(nameValue, terms.front(), '=');
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std::map<std::string, std::string> values;
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values[C_DOMAIN] = defaultDomain;
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values[C_PATH] = defaultPath;
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for(std::deque<std::string>::iterator itr = terms.begin()+1;
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itr != terms.end(); ++itr) {
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std::pair<std::string, std::string> nv;
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Util::split(nv, *itr, '=');
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values[nv.first] = nv.second;
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}
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time_t expiry = 0;
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if(values.find(C_EXPIRES) != values.end()) {
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Time expiryTime = Time::parseHTTPDate(values[C_EXPIRES]);
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if(expiryTime.good()) {
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expiry = expiryTime.getTime();
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}
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}
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return Cookie(nameValue.first, nameValue.second,
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expiry,
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values[C_PATH], values[C_DOMAIN],
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values.find(C_SECURE) != values.end());
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}
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Cookies CookieParser::parse(std::istream& s) const
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{
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Cookies cookies;
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std::string line;
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while(getline(s, line)) {
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if(Util::trim(line).empty() || Util::startsWith(line, A2STR::SHARP_C)) {
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continue;
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}
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Cookie cookie = parse(line);
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if(cookie.good()) {
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cookies.push_back(cookie);
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}
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}
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return cookies;
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}
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} // namespace aria2
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