File indexing completed on 2024-04-28 03:51:50

 /*
     This file is part of the KDE Baloo Project
     SPDX-FileCopyrightText: 2013 Vishesh Handa <me@vhanda.in>
 
     SPDX-License-Identifier: LGPL-2.1-only OR LGPL-3.0-only OR LicenseRef-KDE-Accepted-LGPL
 */
 
 #ifndef BALOO_KIO_TAGS_H_
 #define BALOO_KIO_TAGS_H_
 
 #include <KFileMetaData/UserMetaData>
 #include <KIO/ForwardingWorkerBase>
 
 #include "query.h"
 
 namespace Baloo
 {
 
 class TagsProtocol : public KIO::ForwardingWorkerBase
 {
     Q_OBJECT
 public:
     TagsProtocol(const QByteArray& pool_socket, const QByteArray& app_socket);
     ~TagsProtocol() override;
 
     enum UrlType {
         InvalidUrl,
         FileUrl,
         TagUrl,
     };
     Q_ENUM(UrlType)
 
     /**
      * List all files and folders tagged with the corresponding tag, along with
      * additional tags that can be used to filter the results
      */
     KIO::WorkerResult listDir(const QUrl& url) override;
 
     /**
      * Will be forwarded for files.
      */
     KIO::WorkerResult get(const QUrl& url) override;
 
     /**
      * Files and folders can be copied to the virtual folders resulting
      * is assignment of the corresponding tag.
      */
     KIO::WorkerResult copy(const QUrl& src, const QUrl& dest, int permissions, KIO::JobFlags flags) override;
 
     /**
      * File renaming will be forwarded.
      * Folder renaming results in renaming of the tag.
      */
     KIO::WorkerResult rename(const QUrl& src, const QUrl& dest, KIO::JobFlags flags) override;
 
     /**
      * File deletion means remocing the tag
      * Folder deletion will result in deletion of the tag.
      */
     KIO::WorkerResult del(const QUrl& url, bool isfile) override;
 
     /**
      * Files will be forwarded.
      * Tags will be created as virtual folders.
      */
     KIO::WorkerResult mimetype(const QUrl& url) override;
 
     /**
      * Virtual folders will be created.
      */
     KIO::WorkerResult mkdir(const QUrl& url, int permissions) override;
 
     /**
      * Files will be forwarded.
      * Tags will be created as virtual folders.
      */
     KIO::WorkerResult stat(const QUrl& url) override;
 
 protected:
     bool rewriteUrl(const QUrl& url, QUrl& newURL) override;
 
 private:
     enum ParseFlags {
         ChopLastSection,
         LazyValidation,
     };
 
     struct ParseResult {
         UrlType urlType = InvalidUrl;
         QString decodedUrl;
         QString tag;
         QUrl fileUrl;
         KFileMetaData::UserMetaData metaData = KFileMetaData::UserMetaData(QString());
         Query query;
         KIO::UDSEntryList pathUDSResults;
     };
 
     ParseResult parseUrl(const QUrl& url, const QList<ParseFlags> &flags = QList<ParseFlags>());
     QStringList m_unassignedTags;
 };
 }
 
 #endif // BALOO_KIO_TAGS_H_