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168 lines
6.8 KiB
168 lines
6.8 KiB
/***************************************************************************
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vfile.h
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-------------------
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begin : Thu May 4 2000
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copyright : (C) 2000 by Shie Erlich & Rafi Yanai
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e-mail : krusader@users.sourceforge.net
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web site : http://krusader.sourceforge.net
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***************************************************************************
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A
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db dD d8888b. db db .d8888. .d8b. d8888b. d88888b d8888b.
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88 ,8P' 88 `8D 88 88 88' YP d8' `8b 88 `8D 88' 88 `8D
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88,8P 88oobY' 88 88 `8bo. 88ooo88 88 88 88ooooo 88oobY'
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88`8b 88`8b 88 88 `Y8b. 88~~~88 88 88 88~~~~~ 88`8b
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88 `88. 88 `88. 88b d88 db 8D 88 88 88 .8D 88. 88 `88.
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YP YD 88 YD ~Y8888P' `8888Y' YP YP Y8888D' Y88888P 88 YD
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H e a d e r F i l e
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***************************************************************************
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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* *
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***************************************************************************/
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#ifndef VFILE_H
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#define VFILE_H
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// QT includes
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#include <tqstring.h>
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#include <tqobject.h>
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// System includes
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#include <sys/types.h>
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// KDE includes
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#include <tdeio/global.h>
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#include <kmimetype.h>
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#define PERM_ALL -2
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/**
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* The Virtual File class handles all the details of maintaining a single
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* file component within the virtual file system (vfs). a vfile object
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* contains the nessecery details about a file and member functions which
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* allow the object to give out the needed details about the file.
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*/
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class vfile : public TQObject{
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TQ_OBJECT
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public:
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vfile(){}
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/**
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* Use this constructor when you know the following files properties: \n
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* file name, file size, file permissions,is the file a link,owner uid & group uid.
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*/
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vfile(const TQString& name,
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const TDEIO::filesize_t size,
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const TQString& perm,
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const time_t mtime,
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const bool symLink,
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const uid_t owner,
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const gid_t group,
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const TQString& mime,
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const TQString& symDest,
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const mode_t mode,
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const int rwx = -1 );
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vfile(const TQString& name,
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const TDEIO::filesize_t size,
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const TQString& perm,
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const time_t mtime,
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const bool symLink,
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const TQString& owner,
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const TQString& group,
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const TQString& userName,
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const TQString& mime,
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const TQString& symDest,
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const mode_t mode,
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const int rwx = -1,
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const TQString& aclString = TQString(),
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const TQString& aclDfltString = TQString() );
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bool operator==(const vfile& vf) const;
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vfile& operator= (const vfile& vf);
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inline bool operator!=(const vfile& vf){ return !((*this)==vf); }
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// following functions give-out file details
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inline const TQString& vfile_getName() const { return vfile_name; }
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inline TDEIO::filesize_t vfile_getSize() const { return vfile_size; }
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inline const TQString& vfile_getPerm() const { return vfile_perm; }
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inline bool vfile_isDir() const { return vfile_isdir; }
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inline bool vfile_isSymLink() const { return vfile_symLink; }
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inline const TQString& vfile_getSymDest() const { return vfile_symDest; }
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inline mode_t vfile_getMode() const { return vfile_mode; }
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inline uid_t vfile_getUid() const { return vfile_ownerId; }
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inline gid_t vfile_getGid() const { return vfile_groupId; }
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inline time_t vfile_getTime_t() const { return vfile_time_t; }
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inline const KURL& vfile_getUrl() const { return vfile_url; }
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const TQString& vfile_getMime(bool fast=false);
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const TQString& vfile_getOwner();
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const TQString& vfile_getGroup();
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const TQString& vfile_getACL();
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const TQString& vfile_getDefaultACL();
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const TDEIO::UDSEntry vfile_getEntry(); //< return the UDSEntry from the vfile
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char vfile_isReadable() const;
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char vfile_isWriteable() const;
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char vfile_isExecutable() const;
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/**
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* Set the file size.
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* used ONLY when calculating a directory's space, needs to change the
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* displayed size of the viewitem and thus the vfile. For INTERNAL USE !
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*/
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inline void vfile_setSize(TDEIO::filesize_t size) {vfile_size = size;}
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inline void vfile_setUrl(const KURL& url) {vfile_url = url; }
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inline void vfile_setIcon(const TQString& icn) {vfile_icon = icn; }
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inline TQString vfile_getIcon();
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virtual ~vfile(){}
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private:
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void vfile_loadACL();
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protected:
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// the file information list
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TQString vfile_name; //< file name
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TDEIO::filesize_t vfile_size; //< file size
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mode_t vfile_mode; //< file mode
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uid_t vfile_ownerId; //< file owner id
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gid_t vfile_groupId; //< file group id
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TQString vfile_owner; //< file owner name
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TQString vfile_group; //< file group name
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TQString vfile_userName; //< the current username
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TQString vfile_perm; //< file permissions string
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time_t vfile_time_t; //< file modification in time_t format
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bool vfile_symLink; //< true if the file is a symlink
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TQString vfile_mimeType; //< file mimetype
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TQString vfile_symDest; //< if it's a sym link - its detination
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KURL vfile_url; //< file URL - empty by default
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TQString vfile_icon; //< the name of the icon file
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bool vfile_isdir; //< flag, if it's a directory
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int vfile_rwx; //< flag, showing read, write, execute properties
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bool vfile_acl_loaded;//<flag, indicates that ACL permissions already loaded
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bool vfile_has_acl; //< flag, indicates ACL permissions
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TQString vfile_acl; //< ACL permission string
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TQString vfile_def_acl; //< ACL default string
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};
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TQString vfile::vfile_getIcon(){
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if( vfile_icon.isEmpty() ){
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TQString mime = this->vfile_getMime();
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if ( mime == "Broken Link !" )
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vfile_icon = "file_broken";
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else {
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vfile_icon = KMimeType::mimeType( mime ) ->icon( TQString(), true );
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}
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}
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return vfile_icon;
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}
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#endif
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