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//////////////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////////////
//
// copyright : (C) 2014 Eran Ifrah
// file name : dumpclass.cpp
//
// -------------------------------------------------------------------------
// A
// _____ _ _ _ _
// / __ \ | | | | (_) |
// | / \/ ___ __| | ___| | _| |_ ___
// | | / _ \ / _ |/ _ \ | | | __/ _ )
// | \__/\ (_) | (_| | __/ |___| | || __/
// \____/\___/ \__,_|\___\_____/_|\__\___|
//
// F i l e
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; either version 2 of the License, or
// (at your option) any later version.
//
//////////////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////////////
#include "dumpclass.h"
DumpClass::DumpClass(IDbAdapter* pDbAdapter, xsSerializable* pItems, const wxString& fileName) {
m_pDbAdapter = pDbAdapter;
m_pItems = pItems;
m_fileName = fileName;
}
DumpClass::~DumpClass() {
}
wxString DumpClass::DumpData() {
int totalRowCount = 0;
int tableCount = 0;
wxTextFile* pOutFile = new wxTextFile(m_fileName);
if (pOutFile->Exists()) {
pOutFile->Open();
pOutFile->Clear();
} else {
pOutFile->Create();
pOutFile->Open();
}
if (pOutFile->IsOpened()) {
SerializableList::compatibility_iterator node = m_pItems->GetFirstChildNode();
while( node ) {
Table* pTab = wxDynamicCast(node->GetData(), Table);
if (pTab) {
totalRowCount += DumpTable(pOutFile, pTab);
tableCount++;
}
node = node->GetNext();
}
pOutFile->Write(wxTextFileType_None, wxConvUTF8);
pOutFile->Close();
}
if (pOutFile) delete pOutFile;
return wxString::Format(wxT("Dumped %i rows in %i tables"),totalRowCount, tableCount );
}
int DumpClass::DumpTable(wxTextFile* pFile, Table* pTab) {
int rowCount = 0;
if ((pFile->IsOpened())&&(pTab != NULL)) {
wxString cols = wxT("");
SerializableList::compatibility_iterator node = pTab->GetFirstChildNode();
while (node){
Column* pCol = wxDynamicCast(node->GetData(), Column);
if (pCol){
if (!cols.IsEmpty()) cols += wxT(", ");
cols += pCol->GetName();
}
node = node->GetNext();
}
wxString startLine = wxString::Format(wxT("INSERT INTO %s (%s) VALUES"), pTab->GetName().c_str(), cols.c_str());
int n = 0;
bool pocatek = false;
DatabaseLayerPtr pDbLayer = m_pDbAdapter->GetDatabaseLayer(pTab->GetParentName());
if (pDbLayer){
//DatabaseResultSet* pResult = pDbLayer->RunQueryWithResults(wxString::Format(wxT("SELECT %s FROM %s.%s"), cols.c_str(),pTab->GetParentName().c_str(), pTab->GetName().c_str()));
DatabaseResultSet* pResult = pDbLayer->RunQueryWithResults(m_pDbAdapter->GetDefaultSelect(cols ,pTab->GetParentName(), pTab->GetName()));
while (pResult->Next()){
if (n == 0 ) pFile->AddLine(startLine);
rowCount++;
int colIndex = 1;
wxString dataLine = wxT("");
SerializableList::compatibility_iterator node = pTab->GetFirstChildNode();
while (node){
Column* pCol = wxDynamicCast(node->GetData(), Column);
if (pCol){
if (!dataLine.IsEmpty()) dataLine += wxT(", ");
if (pCol->GetType()->GetUniversalType() == IDbType::dbtTYPE_TEXT){
dataLine += wxString::Format(wxT("'%s'"), pResult->GetResultString(colIndex).c_str());
} else if (pCol->GetType()->GetUniversalType() == IDbType::dbtTYPE_DATE_TIME){
dataLine += wxString::Format(wxT("'%s'"), pResult->GetResultDate(colIndex).FormatDate().c_str());
} else if (pCol->GetType()->GetUniversalType() == IDbType::dbtTYPE_DECIMAL){
wxString cislo = wxString::Format(wxT("%f"), pResult->GetResultDouble(colIndex));
cislo.Replace(wxT(","),wxT("."));
dataLine += cislo;
} else if (pCol->GetType()->GetUniversalType() == IDbType::dbtTYPE_FLOAT){
wxString cislo = wxString::Format(wxT("%f"), pResult->GetResultDouble(colIndex));
cislo.Replace(wxT(","),wxT("."));
dataLine += cislo;
} else if (pCol->GetType()->GetUniversalType() == IDbType::dbtTYPE_INT){
dataLine += wxString::Format(wxT("%i"), pResult->GetResultInt(colIndex));
} else if (pCol->GetType()->GetUniversalType() == IDbType::dbtTYPE_BOOLEAN){
if (pResult->GetResultBool(colIndex)) dataLine += wxT("true");
else dataLine += wxT("false");
} else if (pCol->GetType()->GetUniversalType() != IDbType::dbtTYPE_OTHER){
dataLine += wxString::Format(wxT("%s"), pResult->GetResultString(colIndex).c_str());
}
colIndex++;
}
node = node->GetNext();
}
if (n++ > 20 ){
pFile->AddLine(wxString::Format(wxT(",(%s);"), dataLine.c_str()));
pocatek = false;
n = 0;
}else{
if (pocatek == false){
pocatek = true;
pFile->AddLine(wxString::Format(wxT("(%s)"), dataLine.c_str()));
}else{
pFile->AddLine(wxString::Format(wxT(",(%s)"), dataLine.c_str()));
}
}
}
if (rowCount > 0) pFile->AddLine(wxT(";"));
pDbLayer->CloseResultSet(pResult);
pDbLayer->Close();
}
}
return rowCount;
}
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