110 lines
2.7 KiB
C++
110 lines
2.7 KiB
C++
/* This file is part of gitea2rss.
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* Copyright © 2019 tastytea <tastytea@tastytea.de>
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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, version 3.
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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, see <http://www.gnu.org/licenses/>.
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*/
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#include <iostream>
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#include <string>
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#include <Poco/Net/NetSSL.h>
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#include <Poco/Environment.h>
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#include "version.hpp"
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#include "gitea2rss.hpp"
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using std::cout;
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using std::cerr;
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using std::endl;
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using std::string;
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using std::chrono::system_clock;
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using Poco::Environment;
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int main(int argc, char *argv[])
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{
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const string query = Environment::get("QUERY_STRING", "");
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string url;
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string type = "releases";
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Poco::Net::initializeSSL();
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set_proxy();
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if (!query.empty())
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{
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const string baseurl = Environment::get("GITEA2RSS_BASEURL", "");
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if (baseurl.empty())
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{
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cout << "Status: 500 Internal Server Error\n\n";
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cerr << "Error: GITEA2RSS_BASEURL not set\n";
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return 1;
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}
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cgi = true;
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// Look for repo in QUERY_STRING.
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size_t pos_found = query.find("repo=");
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if (pos_found == std::string::npos)
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{
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cout << "Status: 400 Bad Request\n\n";
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return 1;
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}
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const size_t pos_repo = pos_found + 5;
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const size_t pos_endrepo = query.find('&', pos_repo) - pos_repo;
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url = string(baseurl) + "/" + query.substr(pos_repo, pos_endrepo);
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// Look for type in QUERY_STRING.
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pos_found = query.find("type=");
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if (pos_found != std::string::npos)
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{
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const size_t pos_type = pos_found + 5;
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type = query.substr(pos_type, query.find('&') - pos_type);
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}
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cout << "Content-Type: application/rss+xml\n";
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}
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else if (argc < 2)
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{
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cerr << "usage: " << argv[0]
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<< " URL of Gitea project [releases|tags]\n";
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return 1;
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}
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else
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{
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url = argv[1];
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if (argc > 2)
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{
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type = argv[2];
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}
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}
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uint8_t ret = 0;
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if (type == "releases")
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{
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ret = write_releases(url);
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}
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else if (type == "tags")
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{
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ret = write_tags(url);
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}
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if (ret != 0)
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{
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return ret;
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}
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cout << " </channel>\n"
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"</rss>\n";
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Poco::Net::uninitializeSSL();
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return 0;
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}
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