3.9

1 files changed, 0 insertions, 285 deletions

diff --git a/library/detectRenaming.cpp b/library/detectRenaming.cpp
deleted file mode 100644
index bd25874b..00000000
--- a/library/detectRenaming.cpp
+++ /dev/null
@@ -1,285 +0,0 @@
-// **************************************************************************
-// * This file is part of the FreeFileSync project. It is distributed under *
-// * GNU General Public License: http://www.gnu.org/licenses/gpl.html       *
-// * Copyright (C) 2008-2010 ZenJu (zhnmju123 AT gmx.de)                    *
-// **************************************************************************
-//
-#include "detectRenaming.h"
-#include <map>
-#include <vector>
-#include <boost/bind.hpp>
-
-using namespace FreeFileSync;
-
-/*detect renamed files:
-Example:
- X  ->  |_|      Create right
-|_| ->   Y       Delete right
-
-is detected as:
-
-Rename Y to X on right
-
-Algorithm:
-----------
-DB-file left  ---filename, Metadata(=:MD)--->    DB-file right
-  /|\                                                |
-   |                                             fileID, MD
- fileID, MD                                          |
-   |                                                \|/
-   X                                                 Y
-
-*/
-
-
-class FindDBAssoc
-{
-    /*
-      load and associate db-files by filename and metadata(size, date)
-      fileID, MD |-> fileID
-    */
-public:
-    struct AssocKey
-    {
-        AssocKey(const Utility::FileID& fileId,
-                 const wxLongLong&      lastWriteTimeRaw,
-                 const wxULongLong&     fileSize);
-
-        bool operator<(const AssocKey& other) const;
-
-        Utility::FileID fileId_;
-        wxLongLong      lastWriteTimeRaw_;
-        wxULongLong     fileSize_;
-    };
-
-    FindDBAssoc(const FreeFileSync::BaseDirMapping& baseMapping,
-                std::map<AssocKey, Utility::FileID>& assocDBLeftToRight);
-
-private:
-    void recurse(const DirContainer& leftSide, const DirContainer& rightSide);
-
-    std::map<AssocKey, Utility::FileID>& assocDBLeftToRight_; //-->
-};
-
-
-inline
-FindDBAssoc::AssocKey::AssocKey(const Utility::FileID& fileId,
-                                const wxLongLong&      lastWriteTimeRaw,
-                                const wxULongLong&     fileSize) :
-    fileId_(fileId),
-    lastWriteTimeRaw_(lastWriteTimeRaw),
-    fileSize_(fileSize) {}
-
-
-inline
-bool FindDBAssoc::AssocKey::operator<(const AssocKey& other) const
-{
-    if (fileId_ != other.fileId_)
-        return fileId_ < other.fileId_;
-
-    if (lastWriteTimeRaw_ != other.lastWriteTimeRaw_)
-        return lastWriteTimeRaw_ < other.lastWriteTimeRaw_;
-
-    return fileSize_ < other.fileSize_;
-}
-
-
-FindDBAssoc::FindDBAssoc(const FreeFileSync::BaseDirMapping& baseMapping,
-                         std::map<AssocKey, Utility::FileID>& assocDBLeftToRight) : assocDBLeftToRight_(assocDBLeftToRight)
-{
-    try
-    {
-        std::pair<FreeFileSync::DirInfoPtr, FreeFileSync::DirInfoPtr> dbInfo =
-            FreeFileSync::loadFromDisk(baseMapping); //throw (FileError)
-
-        recurse(dbInfo.first->baseDirContainer,
-                dbInfo.second->baseDirContainer);
-    }
-    catch (...) {} //swallow...
-}
-
-
-void FindDBAssoc::recurse(const DirContainer& leftSide, const DirContainer& rightSide)
-{
-    for (DirContainer::SubFileList::const_iterator i = leftSide.getSubFiles().begin(); i != leftSide.getSubFiles().end(); ++i)
-    {
-        const FileDescriptor& fileDescrI = i->second.getData();
-        if (!fileDescrI.fileIdentifier.isNull()) //fileIdentifier may be NULL
-        {
-            const DirContainer::SubFileList::const_iterator j = rightSide.getSubFiles().find(i->first);
-
-            //find files that exist on left and right
-            if (j != rightSide.getSubFiles().end())
-            {
-                const FileDescriptor& fileDescrJ = j->second.getData();
-                if (!fileDescrJ.fileIdentifier.isNull())  //fileIdentifier may be NULL
-                {
-                    if (    fileDescrI.lastWriteTimeRaw == fileDescrJ.lastWriteTimeRaw &&
-                            fileDescrI.fileSize         == fileDescrJ.fileSize)
-                    {
-                        assocDBLeftToRight_[AssocKey(fileDescrI.fileIdentifier,
-                                                     fileDescrI.lastWriteTimeRaw,
-                                                     fileDescrI.fileSize)] = fileDescrJ.fileIdentifier;
-                    }
-                }
-            }
-        }
-    }
-
-//-----------------------------------------------------------------------------------------------
-    for (DirContainer::SubDirList::const_iterator i = leftSide.getSubDirs().begin(); i != leftSide.getSubDirs().end(); ++i)
-    {
-        const DirContainer::SubDirList::const_iterator j = rightSide.getSubDirs().find(i->first);
-
-        //directories that exist on both sides
-        if (j != rightSide.getSubDirs().end())
-        {
-            recurse(i->second, j->second); //recurse into subdirectories
-        }
-    }
-}
-
-
-
-class FindRenameCandidates
-{
-public:
-    FindRenameCandidates(FreeFileSync::BaseDirMapping& baseMapping)
-    {
-        FindDBAssoc(baseMapping,
-                    assocDBLeftToRight);
-
-        if (!assocDBLeftToRight.empty())
-            recurse(baseMapping);
-    }
-
-    void getRenameCandidates(std::vector<std::pair<FileMapping*, FileMapping*> >& renameOnLeft,
-                             std::vector<std::pair<FileMapping*, FileMapping*> >& renameOnRight);
-
-private:
-    void recurse(HierarchyObject& hierObj)
-    {
-        //files
-        std::for_each(hierObj.subFiles.begin(), hierObj.subFiles.end(),
-                      boost::bind(&FindRenameCandidates::processFile, this, _1));
-
-        //directories
-        std::for_each(hierObj.subDirs.begin(), hierObj.subDirs.end(),
-                      boost::bind(&FindRenameCandidates::recurse, this, _1));//recursion
-    }
-
-    void processFile(FileMapping& fileObj)
-    {
-        switch (fileObj.getSyncOperation()) //evaluate comparison result and sync direction
-        {
-        case SO_CREATE_NEW_LEFT:
-            if (!fileObj.getFileID<RIGHT_SIDE>().isNull())  //fileIdentifier may be NULL
-                createLeft[FindDBAssoc::AssocKey(fileObj.getFileID<RIGHT_SIDE>(),
-                                                 fileObj.getLastWriteTime<RIGHT_SIDE>(),
-                                                 fileObj.getFileSize<RIGHT_SIDE>())] = &fileObj;
-            break;
-
-        case SO_CREATE_NEW_RIGHT:
-            if (!fileObj.getFileID<LEFT_SIDE>().isNull())  //fileIdentifier may be NULL
-                createRight.push_back(&fileObj);
-            break;
-
-        case SO_DELETE_LEFT:
-            if (!fileObj.getFileID<LEFT_SIDE>().isNull())  //fileIdentifier may be NULL
-                deleteLeft.push_back(&fileObj);
-            break;
-
-        case SO_DELETE_RIGHT:
-            if (!fileObj.getFileID<RIGHT_SIDE>().isNull())  //fileIdentifier may be NULL
-                deleteRight[FindDBAssoc::AssocKey(fileObj.getFileID<RIGHT_SIDE>(),
-                                                  fileObj.getLastWriteTime<RIGHT_SIDE>(),
-                                                  fileObj.getFileSize<RIGHT_SIDE>())] = &fileObj;
-            break;
-
-        case SO_OVERWRITE_RIGHT:
-        case SO_OVERWRITE_LEFT:
-        case SO_DO_NOTHING:
-        case SO_UNRESOLVED_CONFLICT:
-            break;
-        }
-
-    }
-
-
-    std::vector<FileMapping*> createRight; //pointer always bound!
-    std::vector<FileMapping*> deleteLeft;  //
-//         |
-//        \|/
-    std::map<FindDBAssoc::AssocKey, Utility::FileID> assocDBLeftToRight;
-//         |
-//        \|/
-    std::map<FindDBAssoc::AssocKey, FileMapping*> deleteRight; //pointer always bound!
-    std::map<FindDBAssoc::AssocKey, FileMapping*> createLeft;  //
-
-};
-
-
-
-void FindRenameCandidates::getRenameCandidates(
-    std::vector<std::pair<FileMapping*, FileMapping*> >& renameOnLeft,
-    std::vector<std::pair<FileMapping*, FileMapping*> >& renameOnRight)
-{
-    for (std::vector<FileMapping*>::const_iterator crRightIter = createRight.begin();
-            crRightIter != createRight.end();
-            ++crRightIter)
-    {
-        const FindDBAssoc::AssocKey assocDbKey((*crRightIter)->getFileID<LEFT_SIDE>(),
-                                               (*crRightIter)->getLastWriteTime<LEFT_SIDE>(),
-                                               (*crRightIter)->getFileSize<LEFT_SIDE>());
-
-        const std::map<FindDBAssoc::AssocKey, Utility::FileID>::const_iterator assocDBIter =
-            assocDBLeftToRight.find(assocDbKey);
-
-        if (assocDBIter != assocDBLeftToRight.end())
-        {
-            std::map<FindDBAssoc::AssocKey, FileMapping*>::const_iterator delRightIter =
-                deleteRight.find(FindDBAssoc::AssocKey(assocDBIter->second, //FileID of right side
-                                 assocDbKey.lastWriteTimeRaw_,
-                                 assocDbKey.fileSize_));
-
-            if (delRightIter != deleteRight.end())
-            {
-                renameOnRight.push_back(std::make_pair(*crRightIter, delRightIter->second));
-            }
-        }
-    }
-    //------------------------------------------------------------------------------------------------
-    for (std::vector<FileMapping*>::const_iterator delLeftIter = deleteLeft.begin();
-            delLeftIter != deleteLeft.end();
-            ++delLeftIter)
-    {
-        const FindDBAssoc::AssocKey assocDbKey((*delLeftIter)->getFileID<LEFT_SIDE>(),
-                                               (*delLeftIter)->getLastWriteTime<LEFT_SIDE>(),
-                                               (*delLeftIter)->getFileSize<LEFT_SIDE>());
-
-        const std::map<FindDBAssoc::AssocKey, Utility::FileID>::const_iterator assocDBIter =
-            assocDBLeftToRight.find(assocDbKey);
-
-        if (assocDBIter != assocDBLeftToRight.end())
-        {
-            std::map<FindDBAssoc::AssocKey, FileMapping*>::const_iterator createLeftIter =
-                createLeft.find(FindDBAssoc::AssocKey(assocDBIter->second, //FileID of right side
-                                assocDbKey.lastWriteTimeRaw_,
-                                assocDbKey.fileSize_));
-
-            if (createLeftIter != createLeft.end())
-            {
-                renameOnLeft.push_back(std::make_pair(createLeftIter->second, *delLeftIter));
-            }
-        }
-    }
-}
-
-
-void FreeFileSync::getRenameCandidates(FreeFileSync::BaseDirMapping& baseMapping,                            //in
-                                       std::vector<std::pair<CreateOnLeft, DeleteOnLeft> >& renameOnLeft,    //out
-                                       std::vector<std::pair<CreateOnRight, DeleteOnRight> >& renameOnRight) //out        throw()!
-{
-    FindRenameCandidates(baseMapping).getRenameCandidates(renameOnLeft, renameOnRight);
-}
-