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ADLSearch.h
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ADLSearch.h
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/*
* Copyright (C) 2001-2012 Jacek Sieka, arnetheduck on gmail point com
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
/*
* Automatic Directory Listing Search
* Henrik Engstr�m, henrikengstrom at home se
*/
#pragma once
#include "Util.h"
#include "SettingsManager.h"
#include "StringSearch.h"
#include "Singleton.h"
#include "DirectoryListing.h"
namespace dcpp {
class AdlSearchManager;
/// Class that represent an ADL search
class ADLSearch
{
public:
// Constructor
ADLSearch();
// Prepare search
void Prepare(StringMap& params);
// The search string
string searchString;
// Active search
bool isActive;
// Auto Queue Results
bool isAutoQueue;
// Search source type
enum SourceType {
TypeFirst = 0,
OnlyFile = TypeFirst,
OnlyDirectory,
FullPath,
TypeLast
} sourceType;
SourceType StringToSourceType(const string& s);
string SourceTypeToString(SourceType t);
// Maximum & minimum file sizes (in bytes).
// Negative values means do not check.
int64_t minFileSize;
int64_t maxFileSize;
enum SizeType {
SizeBytes = TypeFirst,
SizeKibiBytes,
SizeMebiBytes,
SizeGibiBytes
};
SizeType typeFileSize;
SizeType StringToSizeType(const string& s);
string SizeTypeToString(SizeType t);
int64_t GetSizeBase();
// Name of the destination directory (empty = 'ADLSearch') and its index
string destDir;
unsigned long ddIndex;
// Search for file match
bool MatchesFile(const string& f, const string& fp, int64_t size);
// Search for directory match
bool MatchesDirectory(const string& d);
private:
friend class ADLSearchManager;
//decide if regexp should be used
bool bUseRegexp;
string regexpstring;
// Substring searches
StringSearch::List stringSearchList;
bool SearchAll(const string& s);
};
/// Class that holds all active searches
class ADLSearchManager : public Singleton<ADLSearchManager>
{
public:
// Destination directory indexing
struct DestDir {
string name;
DirectoryListing::Directory* dir;
DirectoryListing::Directory* subdir;
bool fileAdded;
DestDir() : name(""), dir(NULL), subdir(NULL) {}
};
typedef vector<DestDir> DestDirList;
// Constructor/destructor
ADLSearchManager() : user(UserPtr(), Util::emptyString) { Load(); }
virtual ~ADLSearchManager() { Save(); }
// Search collection
typedef vector<ADLSearch> SearchCollection;
SearchCollection collection;
// Load/save search collection to XML file
void Load();
void Save();
// Settings
GETSET(bool, breakOnFirst, BreakOnFirst)
GETSET(HintedUser, user, User)
// @remarks Used to add ADLSearch directories to an existing DirectoryListing
void matchListing(DirectoryListing& /*aDirList*/) noexcept;
private:
// @internal
void matchRecurse(DestDirList& /*aDestList*/, DirectoryListing::Directory* /*aDir*/, string& /*aPath*/);
// Search for file match
void MatchesFile(DestDirList& destDirVector, DirectoryListing::File *currentFile, string& fullPath);
// Search for directory match
void MatchesDirectory(DestDirList& destDirVector, DirectoryListing::Directory* currentDir, string& fullPath);
// Step up directory
void StepUpDirectory(DestDirList& destDirVector);
// Prepare destination directory indexing
void PrepareDestinationDirectories(DestDirList& destDirVector, DirectoryListing::Directory* root, StringMap& params);
// Finalize destination directories
void FinalizeDestinationDirectories(DestDirList& destDirVector, DirectoryListing::Directory* root);
string getConfigFile();
};
} // namespace dcpp