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/*
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* Copyright (C) 2019 to 2022 by Andreas Theofilu <andreas@theosys.at>
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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 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#ifndef __DIRECTORY_H__
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#define __DIRECTORY_H__
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#include <string>
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#include <vector>
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namespace dir
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{
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#define ATTR_TEXT 0x0001
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#define ATTR_GRAPHIC 0x0002
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#define ATTR_SOUND 0x0004
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#define ATTR_DIRECTORY 0x0008
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#define ATTR_LINK 0x0010
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typedef struct DFILES_T
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{
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int count; // Counter starting by 1
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size_t size; // Size of file (directory = 0)
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unsigned short attr; // Attributes (internal only)
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time_t date; // The last modification date of the file/directory
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std::string name; // Name of file/directory
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}DFILES_T;
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class TDirectory
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{
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std::vector<DFILES_T> entries;
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bool done{false};
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std::string path;
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bool strip{false};
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public:
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TDirectory() = default;
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explicit TDirectory(const std::string& p) : path{p} {}
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int readDir();
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int readDir(const std::string& p);
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int scanFiles(const std::string& filter, bool start=false);
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size_t getNumEntries();
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void setPath(const std::string& p) { path.assign(p); }
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void setStripPath(bool b) { strip = b; }
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size_t getFileSize(const std::string& f);
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bool isFile(const std::string& f);
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bool isDirectory(const std::string& f);
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bool exists(const std::string& f);
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DFILES_T getEntry(size_t pos);
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std::string stripPath(const std::string& p, size_t idx);
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std::string stripPath(const std::string& p, const std::string& s);
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bool createAllPath(std::string& path, bool cut=false);
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bool drop(const std::string& path);
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bool dropDir(const std::string& path);
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bool dropFile(const std::string& fname);
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std::string getEntryWithEnd(const std::string& end);
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std::string getEntryWithPart(const std::string& part, bool precice=true);
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std::string getEntryWithStart(const std::string& start);
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bool testDirectory(unsigned short att) { return (att & ATTR_DIRECTORY); }
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bool testText(unsigned short att) { return (att & ATTR_TEXT); }
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bool testGraphic(unsigned short att) { return (att & ATTR_GRAPHIC); }
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bool testSound(unsigned short att) { return (att & ATTR_SOUND); }
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bool testLink(unsigned short att) { return (att & ATTR_LINK); }
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private:
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bool checkDot(const std::string& s);
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};
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}
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#endif
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