bool Ini_UpdaterLists::saveRollbackInfo(const FileVector &rollbackList)
{
STRING section_name = SS_KEY_RollbackTree;
long k = 0;
STRING rollbackFileAndPath;
if(!getProductFolder(m_useCurrentFolder, rollbackFileAndPath, pLog))
{
TRACE_MESSAGE("Unable to save rollback information, because failed to get product folder");
return false;
}
rollbackFileAndPath += UPDATER_LISTS_FILENEME;
TRACE_MESSAGE2("Saving rollback list to '%s'", rollbackFileAndPath.to_string().c_str());
removeRollbackSection();
// for output saved entries in rows and save space in trace file
std::string savedEntries;
unsigned long logLineSplitIndex = 0;
for(FileVector::const_iterator iter = rollbackList.begin(); iter != rollbackList.end(); ++iter)
{
if(iter->m_rollbackChange == STRING(SS_KEY_RecentStatusAdded)
|| iter->m_rollbackChange == STRING(SS_KEY_RecentStatusModified)
|| iter->m_rollbackChange == STRING(SS_KEY_RecentStatusDeleted))
{
STRING newSectionName;
const long order_number = k++;
makeNewSectionName(order_number, iter->m_filename, newSectionName);
if(!saveRollbackListEntry(rollbackFileAndPath.c_str(), section_name.c_str(), order_number, newSectionName, *iter))
{
TRACE_MESSAGE2("Unable to save rollback information for file entry '%s'", (iter->m_localPath + iter->m_filename).to_string().c_str());
return false;
}
// append comma before all items, but the very first one
if(logLineSplitIndex++)
savedEntries += ", ";
// split line each 3 elements, but not before last element
if(iter + 1 != rollbackList.end())
{
if(!(logLineSplitIndex % 3))
savedEntries += "\n\t";
}
savedEntries += (iter->m_localPath + iter->m_filename).to_string();
}
}
TRACE_MESSAGE3("Rollback information saved successfully to %s, entries: %s", rollbackFileAndPath.to_string().c_str(), savedEntries.c_str());
return true;
}
void File::remove(bool bRecursive)
{
if (bRecursive && !isLink() && isDirectory())
{
FileVector files;
list(files, false);
for (FileVector::iterator it = files.begin(); it != files.end(); ++it)
{
it->remove(true);
}
}
FileImpl::remove(m_sPath);
}
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;
}