ocsurlhandler.cpp

#include "ocsurlhandler.h"

#include <QUrlQuery>
#include <QDesktopServices>

#include "qtlib_file.h"
#include "qtlib_dir.h"
#include "qtlib_networkresource.h"
#include "qtlib_package.h"

#include "handlers/confighandler.h"

OcsUrlHandler::OcsUrlHandler(const QString &ocsUrl, ConfigHandler *configHandler, QObject *parent)
    : QObject(parent), ocsUrl_(ocsUrl), configHandler_(configHandler)
{
    parse();
}

QString OcsUrlHandler::ocsUrl() const
{
    return ocsUrl_;
}

QJsonObject OcsUrlHandler::metadata() const
{
    return metadata_;
}

void OcsUrlHandler::process()
{
    // ocss scheme is a reserved name, so the process of ocss
    // is the same process of the ocs scheme currently.

    if (!isValid()) {
        QJsonObject result;
        result["status"] = QString("error_validation");
        result["message"] = tr("Invalid OCS-URL");
        emit finishedWithError(result);
        return;
    }

    QString url = metadata_["url"].toString();
    qtlib::NetworkResource *resource = new qtlib::NetworkResource(url, QUrl(url), true, this);
    connect(resource, &qtlib::NetworkResource::downloadProgress, this, &OcsUrlHandler::downloadProgress);
    connect(resource, &qtlib::NetworkResource::finished, this, &OcsUrlHandler::networkResourceFinished);
    resource->get();
    emit started();
}

bool OcsUrlHandler::isValid()
{
    QString scheme = metadata_["scheme"].toString();
    QString command = metadata_["command"].toString();
    QString url = metadata_["url"].toString();
    QString type = metadata_["type"].toString();
    QString filename = metadata_["filename"].toString();

    // Still support xdg and xdgs schemes for backward compatibility
    if ((scheme == "ocs" || scheme == "ocss" || scheme == "xdg" || scheme == "xdgs")
            && (command == "download" || command == "install")
            && QUrl(url).isValid()
            && configHandler_->getAppConfigInstallTypes().contains(type)
            && !filename.isEmpty()) {
        return true;
    }
    return false;
}

void OcsUrlHandler::openDestination()
{