File indexing completed on 2023-09-24 09:52:47 

0001 /*
0002     kquery.h
0003 
0004     SPDX-License-Identifier: GPL-2.0-or-later
0005 
0006 */
0007 
0008 #ifndef KQUERY_H
0009 #define KQUERY_H
0010 
0011 #include <time.h>
0012 
0013 #include <QList>
0014 #include <QObject>
0015 #include <QPair>
0016 #include <QQueue>
0017 #include <QRegExp>
0018 #include <QStringList>
0019 
0020 #include <KIO/Job>
0021 #include <KProcess>
0022 
0023 class KFileItem;
0024 
0025 class KQuery : public QObject
0026 {
0027     Q_OBJECT
0028 
0029 public:
0030     explicit KQuery(QObject *parent = nullptr);
0031     ~KQuery() override;
0032 
0033     /* Functions to set Query requirements */
0034     void setSizeRange(int mode, KIO::filesize_t value1, KIO::filesize_t value2);
0035     void setTimeRange(time_t from, time_t to);
0036     void setRegExp(const QString &regexp, bool caseSensitive);
0037     void setRecursive(bool recursive);
0038     void setPath(const QUrl &url);
0039     void setFileType(int filetype);
0040     void setMimeType(const QStringList &mimetype);
0041     void setContext(const QString &context, bool casesensitive, bool search_binary);
0042     void setUsername(const QString &username);
0043     void setGroupname(const QString &groupname);
0044     void setMetaInfo(const QString &metainfo, const QString &metainfokey);
0045     void setUseFileIndex(bool);
0046     void setShowHiddenFiles(bool);
0047 
0048     void start();
0049     void kill();
0050     const QUrl &url()
0051     {
0052         return m_url;
0053     }
0054 
0055 private:
0056     /* Check if file meets the find's requirements*/
0057     inline void processQuery(const KFileItem &);
0058 
0059 public Q_SLOTS:
0060     /* List of files found using slocate */
0061     void slotListEntries(const QStringList&);
0062 
0063 protected Q_SLOTS:
0064     /* List of files found using KIO */
0065     void slotListEntries(KIO::Job *, const KIO::UDSEntryList &);
0066     void slotResult(KJob *);
0067 
0068     void slotreadyReadStandardOutput();
0069     void slotreadyReadStandardError();
0070     void slotendProcessLocate(int, QProcess::ExitStatus);
0071 
0072 Q_SIGNALS:
0073     void foundFileList(const QList< QPair<KFileItem, QString> > &);
0074     void result(int);
0075 
0076 private:
0077     void checkEntries();
0078 
0079     int m_filetype;
0080     int m_sizemode;
0081     KIO::filesize_t m_sizeboundary1;
0082     KIO::filesize_t m_sizeboundary2;
0083     QUrl m_url;
0084     time_t m_timeFrom;
0085     time_t m_timeTo;
0086     QRegExp m_regexp;// regexp for file content
0087     bool m_recursive;
0088     QStringList m_mimetype;
0089     QString m_context;
0090     QString m_username;
0091     QString m_groupname;
0092     QString m_metainfo;
0093     QString m_metainfokey;
0094     bool m_casesensitive;
0095     bool m_search_binary;
0096     bool m_useLocate;
0097     bool m_showHiddenFiles;
0098     QByteArray bufferLocate;
0099     QStringList locateList;
0100     KProcess *processLocate = nullptr;
0101     QList<QRegExp *> m_regexps;// regexps for file name
0102 //  QValueList<bool> m_regexpsContainsGlobs;  // what should this be good for ? Alex
0103     KIO::ListJob *job;
0104     bool m_insideCheckEntries;
0105     QQueue<KFileItem> m_fileItems;
0106     QRegExp metaKeyRx;
0107     int m_result;
0108     QStringList ignore_mimetypes;
0109     QStringList ooo_mimetypes;   // OpenOffice.org mimetypes
0110     QStringList koffice_mimetypes;
0111 
0112     QList< QPair<KFileItem, QString> > m_foundFilesList;
0113 };
0114 
0115 #endif