util.cpp

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/**********************************************************************
 * LeechCraft - modular cross-platform feature rich internet client.
 * Copyright (C) 2006-2014  Georg Rudoy
 *
 * Distributed under the Boost Software License, Version 1.0.
 * (See accompanying file LICENSE or copy at https://www.boost.org/LICENSE_1_0.txt)
 **********************************************************************/

#include "util.h"
#include <QStandardItem>
#include <util/sll/qtutil.h>
#include <interfaces/idatafilter.h>
#include <interfaces/core/ientitymanager.h>
#include <interfaces/core/ipluginsmanager.h>
#include <interfaces/an/entityfields.h>
#include <interfaces/ipersistentstorageplugin.h>
#include <interfaces/ijobholder.h>

Q_DECLARE_METATYPE (QVariantList*);

namespace LC::Util
{
    Entity MakeAN (const QString& header, const QString& text, Priority priority,
            const QByteArray& senderID, const QString& cat, const QString& type,
            const QString& id, const QStringList& visualPath,
            int delta, int count,
            const QString& fullText, const QString& extendedText)
    {
        auto e = MakeNotification (header, text, priority);
        e.Additional_ [AN::EF::SenderID] = senderID;
        e.Additional_ [AN::EF::EventCategory] = cat;
        e.Additional_ [AN::EF::EventID] = id;
        e.Additional_ [AN::EF::VisualPath] = visualPath;
        e.Additional_ [AN::EF::EventType] = type;
        e.Additional_ [AN::EF::FullText] = fullText.isNull () ? text : fullText;
        e.Additional_ [AN::EF::ExtendedText] = extendedText.isNull () ? text : extendedText;
        if (delta)
            e.Additional_ [AN::EF::DeltaCount] = delta;
        else
            e.Additional_ [AN::EF::Count] = count;
        return e;
    }

    Entity MakeANRule (const QString& title, const QByteArray& senderID,
            const QString& cat, const QStringList& types, AN::NotifyFlags flags,
            bool openConfiguration, const QList<QPair<QString, AN::FieldValue>>& fields)
    {
        auto e = MakeNotification (title, {}, {});
        e.Additional_ [AN::EF::SenderID] = senderID;
        e.Additional_ [AN::EF::EventID] = QStringLiteral ("org.LC.AdvNotifications.RuleRegister");
        e.Additional_ [AN::EF::EventCategory] = cat;
        e.Additional_ [AN::EF::EventType] = types;
        e.Additional_ [AN::EF::OpenConfiguration] = openConfiguration;
        e.Mime_ += "-rule-create";

        for (const auto& field : fields)
            e.Additional_ [field.first] = QVariant::fromValue (field.second);

        if (flags & AN::NotifySingleShot)
            e.Additional_ [AN::EF::IsSingleShot] = true;
        if (flags & AN::NotifyTransient)
            e.Additional_ [AN::EF::NotifyTransient] = true;
        if (flags & AN::NotifyPersistent)
            e.Additional_ [AN::EF::NotifyPersistent] = true;
        if (flags & AN::NotifyAudio)
            e.Additional_ [AN::EF::NotifyAudio] = true;

        return e;
    }

    QList<QObject*> GetDataFilters (const QVariant& data, IEntityManager* manager)
    {
        const auto& e = MakeEntity (data, QString (), {}, QStringLiteral ("x-leechcraft/data-filter-request"));
        const auto& handlers = manager->GetPossibleHandlers (e);

        QList<QObject*> result;
        std::copy_if (handlers.begin (), handlers.end (), std::back_inserter (result),
                [] (QObject *obj) { return qobject_cast<IDataFilter*> (obj); });
        return result;
    }

    Entity MakeEntity (const QVariant& entity,
            const QString& location,
            TaskParameters tp,
            const QString& mime)
    {
        Entity result;
        result.Entity_ = entity;
        result.Location_ = location;
        result.Parameters_ = tp;
        result.Mime_ = mime;
        return result;
    }

    Entity MakeNotification (const QString& header,
            const QString& text, Priority priority)
    {
        auto result = MakeEntity (header,
                {},
                AutoAccept | OnlyHandle,
                QStringLiteral ("x-leechcraft/notification"));
        result.Additional_ [QStringLiteral ("Text")] = text;
        result.Additional_ [QStringLiteral ("Priority")] = QVariant::fromValue (priority);
        return result;
    }

    Entity MakeANCancel (const Entity& event)
    {
        Entity e = MakeNotification (event.Entity_.toString (), QString (), Priority::Info);
        e.Additional_ [AN::EF::SenderID] = event.Additional_ [AN::EF::SenderID];
        e.Additional_ [AN::EF::EventID] = event.Additional_ [AN::EF::EventID];
        e.Additional_ [AN::EF::EventCategory] = AN::CatEventCancel;
        return e;
    }

    Entity MakeANCancel (const QByteArray& senderId, const QString& eventId)
    {
        Entity e = MakeNotification (QString (), QString (), Priority::Info);
        e.Additional_ [AN::EF::SenderID] = senderId;
        e.Additional_ [AN::EF::EventID] = eventId;
        e.Additional_ [AN::EF::EventCategory] = AN::CatEventCancel;
        return e;
    }

    QVariant GetPersistentData (const QByteArray& key,
            const ICoreProxy_ptr& proxy)
    {
        const auto& plugins = proxy->GetPluginsManager ()->
                GetAllCastableTo<IPersistentStoragePlugin*> ();
        for (const auto plug : plugins)
        {
            const auto& storage = plug->RequestStorage ();
            if (!storage)
                continue;

            const auto& value = storage->Get (key);
            if (!value.isNull ())
                return value;
        }
        return {};
    }
}