mirror of https://github.com/aria2/aria2
105 lines
3.1 KiB
C++
105 lines
3.1 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 "NsCookieParser.h"
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#include <fstream>
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#include "util.h"
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#include "A2STR.h"
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#include "DlAbortEx.h"
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#include "StringFormat.h"
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namespace aria2 {
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NsCookieParser::NsCookieParser() {}
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NsCookieParser::~NsCookieParser() {}
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static const std::string C_TRUE("TRUE");
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static Cookie parseNsCookie(const std::string& nsCookieStr)
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{
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std::vector<std::string> vs;
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util::split(nsCookieStr, std::back_inserter(vs), "\t", true);
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if(vs.size() < 6 ) {
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return Cookie();
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}
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int64_t expireDate = util::parseLLInt(vs[4]);
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// TODO assuming time_t is int32_t...
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if(expireDate > INT32_MAX) {
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expireDate = INT32_MAX;
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}
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Cookie c(vs[5], // name
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vs.size() >= 7? vs[6]:A2STR::NIL, // value
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expireDate, // expires
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vs[2], // path
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vs[0], // domain
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vs[3] == C_TRUE ? true : false);
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if(!util::startsWith(vs[0], A2STR::DOT_C)) {
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c.markOriginServerOnly();
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}
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return c;
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}
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std::vector<Cookie> NsCookieParser::parse(const std::string& filename)
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{
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std::ifstream s(filename.c_str(), std::ios::binary);
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if(!s) {
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throw DL_ABORT_EX
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(StringFormat("Failed to open file %s", filename.c_str()).str());
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}
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std::string line;
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std::vector<Cookie> cookies;
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while(getline(s, line)) {
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if(util::startsWith(line, A2STR::SHARP_C)) {
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continue;
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}
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try {
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Cookie c = parseNsCookie(line);
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if(c.good()) {
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cookies.push_back(c);
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}
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} catch(RecoverableException& e) {
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// ignore malformed cookie entry
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// TODO better to log it
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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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