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path: root/src/bookmarks/builtins.cpp
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/*
 * This file is part of smolbote. It's copyrighted by the contributors recorded
 * in the version control history of the file, available from its original
 * location: https://neueland.iserlohn-fortress.net/gitea/aqua/smolbote
 *
 * SPDX-License-Identifier: GPL-3.0
 */

#include "builtins.h"
#include "bookmarkformat.h"
#include "configuration.h"
#include <QBuffer>
#include <QFile>
#include <iostream>
#include <spdlog/spdlog.h>

int builtins::bookmarks(const std::string &progname, std::vector<std::string>::const_iterator beginargs, std::vector<std::string>::const_iterator endargs)
{
    args::ArgumentParser parser("bookmarks");
    parser.Prog(progname);

    args::HelpFlag help(parser, "help", "Display this help message and exit.", { 'h', "help" });
    args::ValueFlag<std::string> save(parser, "file, stdout", "Export the bookmarks as (defaults to bookmark path)", { 'e', "export" });
    args::ValueFlagList<std::string> import_xbel(parser, "bookmarks.xbel", "Import xbel bookmarks", { 'x', "import-xbel" });
    args::ValueFlagList<std::string> import_json(parser, "bookmarks.json", "Import json bookmarks", { 'j', "import-json" });

    try {
        parser.ParseArgs(beginargs, endargs);
    } catch(args::Help &) {
        std::cout << parser;
        return 0;
    } catch(args::Error &e) {
        std::cerr << e.what() << std::endl;
        std::cerr << parser;
        return -1;
    }

    auto *model = new BookmarkModel;

    for(const auto &i : args::get(import_xbel)) {
        QFile f(QString::fromStdString(i));
        if(f.open(QIODevice::ReadOnly | QIODevice::Text)) {
            BookmarkFormat<XbelFormat>(&f) >> model;
            f.close();
        } else
            spdlog::error("Could not open %s", i);
    }

    for(const auto &i : args::get(import_json)) {
        QFile f(QString::fromStdString(i));
        if(f.open(QIODevice::ReadOnly | QIODevice::Text)) {
            BookmarkFormat<FirefoxJsonFormat>(&f) >> model;
            f.close();
        } else
            spdlog::error("Could not open %s", i);
    }

    QIODevice *output = nullptr;
    if(save && args::get(save) == "stdout") {
        output = new QBuffer;
        QObject::connect(output, &QIODevice::aboutToClose, [output]() {
            output->seek(0);
            std::cout << qUtf8Printable(output->readAll()) << std::endl;
        });

        output->open(QIODevice::ReadWrite | QIODevice::Text);

    } else if(!save) {
        Configuration conf;
        output = new QFile(conf.value<QString>("bookmarks.path").value());
    } else {
        output = new QFile(QString::fromStdString(args::get(save)));
    }

    if(!output->isOpen()) {
        if(!output->open(QIODevice::ReadWrite | QIODevice::Text))
            spdlog::error("Could not open output");
    }

    BookmarkFormat<XbelFormat> format(output);
    format << model;
    output->close();

    delete output;

    return 0;
}