Dedupe::CLI::UI Class Reference

#include <ui.h>

Public Member Functions
	UI (std::ostream &MessageOut)
bool	WriteDuplicatesToFile (Dedupe::Core::Duplicates Dups, Dedupe::FilePath PathToFile)
Dedupe::Core::FilesToProcess	ReadDecidedDuplicatesFromFile (Dedupe::FilePath PathToFile)
void	SetTitle (std::string FileHeader)

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Detailed Description

UI asks the user what to do with founded duplicates

Definition at line 26 of file ui.h.

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Constructor & Destructor Documentation

Dedupe::CLI::UI::UI

(

std::ostream &

MessageOut

)

UI wants to know, where to write messages and where to get input

Definition at line 11 of file ui.cpp.

: Message( MessageOut ), Header( "" )
 {}

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Member Function Documentation

Dedupe::Core::FilesToProcess Dedupe::CLI::UI::ReadDecidedDuplicatesFromFile

(

Dedupe::FilePath

PathToFile

)

Function reads the duplicates file outputed from the WriteDuplicatesToFile() function and stores the userdecisions into the duplicates object

Definition at line 47 of file ui.cpp.

References Dedupe::Core::HandleDuplicates::Delete, Dedupe::Core::HandleDuplicates::Error, Dedupe::Core::HandleDuplicates::Keep, Dedupe::Core::HandleDuplicates::LinkTo, Dedupe::Core::HandleDuplicates::MarkAsKeep, and Dedupe::Core::HandleDuplicates::SetLinkPath().

Referenced by Dedupe::CLI::Cli::Run().

{
  boost::filesystem::ifstream Inputfile;

  Dedupe::Core::FilesToProcess Dups;

  std::string Line, Decision, LinkPath;

  Inputfile.open( PathToFile, ifstream::in );
  if( !Inputfile )
  {
    Message << "ERROR: Could not open Inputfile\n" ;
    Inputfile.close();
    Dups.clear();
    return Dups;
  }
  while( !Inputfile.eof() )
  {
    std::getline( Inputfile, Line );
    EraseComments( Line );
    EraseWhitespaces( Line );
    if( Line == "" )continue;
    if( !SplitPathFromDecision( Line, Decision, LinkPath ))
    {
      Message << "ERROR: Could not parse current Line: " << Line << std::endl;
    };
    if( Decision == "k" || Decision == "" || Decision == "keep" )
    {
      Dups.push_back( std::make_pair( Line, Dedupe::Core::HandleDuplicates(Dedupe::Core::HandleDuplicates::Keep )));
    }
    else if( Decision == "m" ||  Decision == "mark")
    {
      Dups.push_back( std::make_pair( Line, Dedupe::Core::HandleDuplicates(Dedupe::Core::HandleDuplicates::MarkAsKeep )));
    }
    else if( Decision == "d" || Decision == "delete")
    {
      Dups.push_back( std::make_pair( Line, Dedupe::Core::HandleDuplicates(Dedupe::Core::HandleDuplicates::Delete )));
    }
    else if( Decision == "l" || Decision == "link" )
    {
      Dedupe::Core::HandleDuplicates SpezialHandle( Dedupe::Core::HandleDuplicates::LinkTo );
      SpezialHandle.SetLinkPath( LinkPath );
      Dups.push_back( std::make_pair( Line, SpezialHandle ));
    }
    else
    {
      Dups.push_back( std::make_pair( Line, Dedupe::Core::HandleDuplicates(Dedupe::Core::HandleDuplicates::Error )));
    }
  }

  return Dups;
}

void Dedupe::CLI::UI::SetTitle

(

std::string

FileHeader

)

Adds a fileheader as comment into the outputfile

Definition at line 100 of file ui.cpp.

Referenced by Dedupe::CLI::Cli::Run().

{
  Header = Fileheader;
}

bool Dedupe::CLI::UI::WriteDuplicatesToFile	(	Dedupe::Core::Duplicates	Dups,
		Dedupe::FilePath	PathToFile
	)

Function writes the founded files from the kernel to an outputfile, where the user can decide what to do with them

Definition at line 16 of file ui.cpp.

Referenced by Dedupe::CLI::Cli::Run().

{
  boost::filesystem::ofstream Outputfile;

  Outputfile.open( PathToFile, ofstream::out );
  if( !Outputfile )
  {
    Message << "ERROR: Could not open Outputfile\n" ;
    Outputfile.close();
    return false;
  }

  Outputfile << "# " << Header << std::endl;

  for( auto it = Dups.begin(); it != Dups.end(); ++it )
  {
    Outputfile << "GroupBegin:\n";

    for( auto InIt= it->begin(); InIt != it->end(); ++InIt )
    {
      Outputfile << InIt->GetPath() << std::endl;
    }
    Outputfile <<"GroupEnd\n";
  }

  Outputfile.close();
  return true;
}

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The documentation for this class was generated from the following files:

• /www/proggenOrg/dedupe/export/trunk/userinterface/cli/ui.h
• /www/proggenOrg/dedupe/export/trunk/userinterface/cli/ui.cpp