119 lines
3.1 KiB
C++
119 lines
3.1 KiB
C++
/* This file is part of mastorss.
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* Copyright © 2018 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 <vector>
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#include <string>
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#include <cstdlib> // getenv()
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#include <cstdint>
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#include <thread>
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#include <chrono>
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#include <jsoncpp/json/json.h>
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#include <mastodon-cpp/mastodon-cpp.hpp>
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#include <mastodon-cpp/easy/all.hpp>
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#include "version.hpp"
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#include "mastorss.hpp"
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using Mastodon::API;
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using std::cout;
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using std::cerr;
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using std::cin;
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using std::string;
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// Initialize global variables
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std::uint16_t max_size = 500;
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const string filepath = string(getenv("HOME")) + "/.config/mastorss/";
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Json::Value config;
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std::string profile;
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int main(int argc, char *argv[])
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{
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if (argc < 2)
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{
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cerr << "usage: " << argv[0] << " <profile> [max size]\n";
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return 10;
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}
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if (argc == 3)
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{
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max_size = std::stoi(argv[2]);
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}
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string instance = "";
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string access_token = "";
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string feedurl = "";
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profile = argv[1];
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std::uint16_t ret;
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string answer;
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std::vector<Mastodon::Easy::Status> entries;
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read_config(instance, access_token, feedurl);
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curlpp_init();
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ret = http_get(feedurl, answer, "mastorss/" + (string)global::version);
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if (ret != 0)
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{
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std::cerr << "Error code: " << ret << '\n';
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std::cerr << answer << '\n';
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return ret;
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}
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entries = parse_website(answer);
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string last_entry = config[profile]["last_entry"].asString();
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if (last_entry.empty())
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{
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// If no last_entry is stored in the config file,
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// make last_entry the second-newest entry.
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last_entry = entries.at(1).content();
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}
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config[profile]["last_entry"] = entries.front().content();
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bool new_content = false;
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for (auto rit = entries.rbegin(); rit != entries.rend(); ++rit)
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{
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if (!new_content && (*rit).content().compare(last_entry) == 0)
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{
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// If the last entry is found in entries,
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// start tooting in the next loop.
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new_content = true;
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continue;
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}
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else if (!new_content)
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{
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continue;
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}
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string answer;
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Mastodon::Easy masto(instance, access_token);
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masto.send_post(*rit);
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if (ret != 0)
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{
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std::cerr << "Error code: " << ret << '\n';
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std::cerr << answer << '\n';
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return ret;
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}
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std::this_thread::sleep_for(std::chrono::seconds(2));
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}
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// Write the new last_entry only if no error happened.
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write_config();
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return 0;
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}
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