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/***********************************************************************
Moses - factored phrase-based language decoder
Copyright (C) 2009 University of Edinburgh
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library 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
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
***********************************************************************/
#include <string.h>
#include <fstream>
#include <vector>
#include <string>
#include <iostream>
#include <cstdlib>
#include "InputFileStream.h"
#include "OutputFileStream.h"
#include "util/tokenize.hh"
using namespace std;
vector< string > splitLine(const char *line)
{
vector< string > item;
int start=0;
int i=0;
for(; line[i] != '\0'; i++) {
if (line[i] == ' ' &&
line[i+1] == '|' &&
line[i+2] == '|' &&
line[i+3] == '|' &&
line[i+4] == ' ') {
if (start > i) start = i; // empty item
item.push_back( string( line+start, i-start ) );
start = i+5;
i += 3;
}
}
item.push_back( string( line+start, i-start ) );
return item;
}
bool getLine( istream &fileP, vector< string > &item )
{
if (fileP.eof())
return false;
string line;
if (getline(fileP, line)) {
item = splitLine(line.c_str());
return true;
} else {
return false;
}
}
int main(int argc, char* argv[])
{
cerr << "Starting..." << endl;
char* &fileNameDirect = argv[1];
Moses::InputFileStream fileDirect(fileNameDirect);
//fileDirect.open(fileNameDirect);
if (fileDirect.fail()) {
cerr << "ERROR: could not open extract file " << fileNameDirect << endl;
exit(1);
}
istream &fileDirectP = fileDirect;
char* &fileNameConsolidated = argv[2];
ostream *fileConsolidated;
if (strcmp(fileNameConsolidated, "-") == 0) {
fileConsolidated = &cout;
} else {
Moses::OutputFileStream *outputFile = new Moses::OutputFileStream();
bool success = outputFile->Open(fileNameConsolidated);
if (!success) {
cerr << "ERROR: could not open file phrase table file "
<< fileNameConsolidated << endl;
exit(1);
}
fileConsolidated = outputFile;
}
int i=0;
while(true) {
i++;
if (i%1000 == 0) cerr << "." << flush;
if (i%10000 == 0) cerr << ":" << flush;
if (i%100000 == 0) cerr << "!" << flush;
vector< string > itemDirect;
if (! getLine(fileDirectP, itemDirect ))
break;
const vector< string > count = util::tokenize( itemDirect[4] );
float countEF = atof(count[0].c_str());
float countF = atof(count[1].c_str());
float prob = countF/countEF;
(*fileConsolidated) << itemDirect[0] << " ||| " // source
<< itemDirect[1] << " ||| " // target
<< prob << " ||| " // prob
<< itemDirect[2] << "||| " // alignment
<< itemDirect[4] << " " << countEF // counts
<< " ||| " << endl;
}
fileConsolidated->flush();
if (fileConsolidated != &cout) {
delete fileConsolidated;
}
cerr << "Finished" << endl;
}
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