//------------------------------------------------------------------------------
void DirectoryComparer::copy () {
// variables
FileCopier copier(safe_mode);
FileVector& f0 = _uc[0].f; // for convenience
vector<path>& d0 = _uc[0].d; // for convenience
path fullpath0; // convenience (updated in loops)
path fullpath1; // convenience (updated in loops)
FileVector errors; // holds files that we fail to copy
// precompute total number of files and bytes to be transferred
annotate0();
// prepare batch, print totals
unsigned totalFiles = _uc[0].files();
FileSize totalBytes = _uc[0].bytes();
copier.startBatch(totalFiles, totalBytes);
cout << "========== Copying Files from A to B ==========\n";
cout << "Copying " << totalFiles << " files totaling " << totalBytes
<< " from " << workingPath(0) << " to " << workingPath(1) << ".\n";
cout << " Bytes Processed | Current File\n";
// copy files from _uc[0].f
for (unsigned i=0; i<f0.size(); ++i) {
fullpath0 = groundPath(f0[i], 0);
fullpath1 = groundPath(f0[i], 1);
if (exists(fullpath1)) {
// error!
errors.push_back(f0[i], fullpath0);
cout << "Warning: Cannot copy " << fullpath0 << " to " << fullpath1 << " because the latter already exists.\n";
} else {
copier.copy(fullpath0, fullpath1, f0[i]);
}
}
// copy files from _uc[0].d
recursive_directory_iterator end;
unsigned depth = 0;
path connector;
path new_extension;
for (unsigned i=0; i<d0.size(); ++i) {
// initialize for recursive crawl of this directory
recursive_directory_iterator itr(groundPath(d0[i], 0));
depth = 0;
connector = d0[i];
cout << copier.status << "Creating directory " << connector << '.' << '\n';
if (!safe_mode) create_directory(_p[1] / connector);
while (itr != end) {
// update connector
if (depth < itr.level()) {
connector /= new_extension;
cout << copier.status << "Creating directory " << connector << '.' << '\n';
if (!safe_mode) create_directory(_p[1] / connector);
++depth; // this makes depth equal to itr.level()
} else while (depth > itr.level()) {
connector.remove_filename();
--depth;
}
// copy file or save name of directory we may iterate into
if (is_regular_file(itr->path())) {
fullpath0 = itr->path();
fullpath1 = _p[1] / connector / fullpath0.filename();
if (exists(fullpath1)) {
// error!
errors.push_back(connector / fullpath0.filename(), fullpath0);
cout << copier.status << "Warning: Cannot copy " << fullpath0 << " to " << fullpath1 << " because the latter already exists.\n";
} else {
copier.copy(fullpath0, fullpath1, connector / fullpath0.filename());
}
} else if (is_directory(itr->path())) {
new_extension = itr->path().filename();
}
++itr;
}
}
// cleanup
_uc[0].f.clear();
_uc[0].d.clear();
_annotations &= ~A0;
// print outline
cout << setw(9) << totalBytes << '/' << setw(9) << totalBytes << " | ";
cout << totalFiles - errors.size() << " of " << totalFiles << " files were copied.\n";
if (errors.size()) {
cout << "The following files were not copied:\n";
for (unsigned i=0; i<errors.size(); ++i) {
cout << errors[i] << '\n';
}
}
cout << '\n';
}
KLUPD::CoreError KLUPD::UpdateInfo::parse(const Path &path,
FileInfo &fileInfo,
const ChangeStateCheck &changeStateCheck,
const FileVector &localFilesToCheckAgainst,
const bool suppressSuccessLogMessages)
{
// index is already parsed, files already attached
if(fileAlreadyParsed(fileInfo))
return CORE_NO_ERROR;
const Path fullFileName = path + fileInfo.m_filename;
if(!suppressSuccessLogMessages)
TRACE_MESSAGE2("Parsing XML index file '%S'", fullFileName.toWideChar());
std::vector<unsigned char> buffer;
const CoreError readFileResult = LocalFile(fullFileName, pLog).read(buffer);
if(!KLUPD::isSuccess(readFileResult))
{
TRACE_MESSAGE3("Failed to read XML index file '%S', result '%S'",
fullFileName.toWideChar(), KLUPD::toString(readFileResult).toWideChar());
return readFileResult;
}
if(buffer.empty())
{
TRACE_MESSAGE3("Index XML file '%S' is corrupted, file size is %d", fullFileName.toWideChar(), buffer.size());
return CORE_UPDATE_DESCRIPTION_DAMAGED;
}
// a file list obtained from XML
FileVector fileList;
IndexFileXMLParser xmler(fileInfo.m_filename.m_value, fileList, m_signature6Checker, fileInfo.m_relativeURLPath, m_retranslationMode, m_callbacks, pLog);
XmlReader xmlReader(reinterpret_cast<const char *>(&buffer[0]), buffer.size());
if(!xmler.parseXMLRecursively(xmlReader, 0)
|| fileList.empty())
{
TRACE_MESSAGE3("\tXML file parse error '%S', file number found %d",
fullFileName.toWideChar(), fileList.size());
return CORE_UPDATE_DESCRIPTION_DAMAGED;
}
m_parsedIndexCache.push_back(fileInfo);
xmler.GetUpdateDate(fileInfo.m_strUpdateDate);
xmler.GetBlackDate(fileInfo.m_strBlackDate);
// save variables to write into settings storage
std::vector<UpdatedSettings> updatedSettings = xmler.updatedSettings();
m_updatedSettings.insert(m_updatedSettings.end(), updatedSettings.begin(), updatedSettings.end());
// copy to match list only those items which suits download criteria
for(FileVector::iterator fileIter = fileList.begin(); fileIter != fileList.end(); ++fileIter)
{
// check download filters criteria should be performed
NoCaseString reasonNotMatch;
if(!matchesSettings(reasonNotMatch, *fileIter))
{
if(!suppressSuccessLogMessages)
{
TRACE_MESSAGE3("\tFile filtered, download criteria does not matches: '%S', %S",
reasonNotMatch.toWideChar(), fileIter->toString().toWideChar());
}
continue;
}
// check download mandatory criteria
reasonNotMatch.erase();
if(!isEntryRequired(reasonNotMatch, *fileIter, m_filterFlags))
{
if(!suppressSuccessLogMessages)
{
TRACE_MESSAGE3("\tFile filtered, mandatory criteria does not matches: '%S', %S",
reasonNotMatch.toWideChar(), fileIter->toString().toWideChar());
}
continue;
}
// setup transaction folders
fileIter->m_transactionInformation.m_currentLocation = m_callbacks.productFolder(*fileIter, m_retranslationMode);
fileIter->m_transactionInformation.m_newLocation = m_callbacks.temporaryFolder(*fileIter);
NoCaseString statusExplanations;
fileIter->m_transactionInformation.m_changeStatus = getFileStatusAgainstLocal(*fileIter,
changeStateCheck, localFilesToCheckAgainst, statusExplanations);
// insert file with filtering duplicates
bool fileDuplicate = false;
// insert black list into the beginning of list, because it should be checked before downloading other bases
if(fileIter->m_type == FileInfo::blackList)
m_matchFileList.insertNewInTheBeginOfListOrUpdateTheSame(*fileIter, *fileIter, fileDuplicate, m_retranslationMode);
else
m_matchFileList.insertNewOrUpdateTheSame(*fileIter, *fileIter, fileDuplicate, m_retranslationMode);
if(!suppressSuccessLogMessages)
{
// to avoid empty brackets output to trace
if(!statusExplanations.empty())
statusExplanations = NoCaseString(L"(") + statusExplanations + L")";
if(fileDuplicate)
{
TRACE_MESSAGE3("\tDuplicate file information updated: %S %S",
fileIter->toString().toWideChar(), statusExplanations.toWideChar());
}
else
{
TRACE_MESSAGE3("\tFile matches download criteria: %S %S",
fileIter->toString().toWideChar(), statusExplanations.toWideChar());
}
}
}
return CORE_NO_ERROR;
}
