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#include "csvexport.h"
#include "common/unused.h"
#include "services/exportmanager.h"
#include "csvserializer.h"
CsvExport::CsvExport()
{
}
QString CsvExport::getFormatName() const
{
return QStringLiteral("CSV");
}
ExportManager::StandardConfigFlags CsvExport::standardOptionsToEnable() const
{
return ExportManager::CODEC;
}
ExportManager::ExportModes CsvExport::getSupportedModes() const
{
return ExportManager::FILE|ExportManager::TABLE|ExportManager::QUERY_RESULTS|ExportManager::CLIPBOARD;
}
QString CsvExport::getExportConfigFormName() const
{
return QStringLiteral("CsvExport");
}
CfgMain* CsvExport::getConfig()
{
return &cfg;
}
void CsvExport::validateOptions()
{
if (cfg.CsvExport.Separator.get() >= 4)
{
EXPORT_MANAGER->updateVisibilityAndEnabled(cfg.CsvExport.CustomSeparator, true, true);
bool valid = !cfg.CsvExport.CustomSeparator.get().isEmpty();
EXPORT_MANAGER->handleValidationFromPlugin(valid, cfg.CsvExport.CustomSeparator, tr("Enter the custom separator character."));
}
else
{
EXPORT_MANAGER->updateVisibilityAndEnabled(cfg.CsvExport.CustomSeparator, true, false);
EXPORT_MANAGER->handleValidationFromPlugin(true, cfg.CsvExport.CustomSeparator);
}
}
QString CsvExport::defaultFileExtension() const
{
return QStringLiteral("csv");
}
bool CsvExport::beforeExportQueryResults(const QString& query, QList<QueryExecutor::ResultColumnPtr>& columns, const QHash<ExportManager::ExportProviderFlag, QVariant> providedData)
{
UNUSED(query);
UNUSED(providedData);
defineCsvFormat();
QStringList cols;
for (QueryExecutor::ResultColumnPtr resCol : columns)
cols << resCol->displayName;
writeln(CsvSerializer::serialize(cols, format));
return true;
}
bool CsvExport::exportQueryResultsRow(SqlResultsRowPtr row)
{
exportTableRow(row);
return true;
}
bool CsvExport::exportTable(const QString& database, const QString& table, const QStringList& columnNames, const QString& ddl, SqliteCreateTablePtr createTable, const QHash<ExportManager::ExportProviderFlag, QVariant> providedData)
{
UNUSED(database);
UNUSED(table);
UNUSED(ddl);
UNUSED(providedData);
UNUSED(createTable);
return exportTable(columnNames);
}
bool CsvExport::exportVirtualTable(const QString& database, const QString& table, const QStringList& columnNames, const QString& ddl, SqliteCreateVirtualTablePtr createTable, const QHash<ExportManager::ExportProviderFlag, QVariant> providedData)
{
UNUSED(database);
UNUSED(table);
UNUSED(ddl);
UNUSED(providedData);
UNUSED(createTable);
return exportTable(columnNames);
}
bool CsvExport::exportTable(const QStringList& columnNames)
{
if (!isTableExport())
return false;
defineCsvFormat();
writeln(CsvSerializer::serialize(columnNames, format));
return true;
}
bool CsvExport::exportTableRow(SqlResultsRowPtr data)
{
QStringList valList;
QString nl = cfg.CsvExport.NullValueString.get();
for (const QVariant& val : data->valueList())
valList << (val.isNull() ? nl : val.toString());
writeln(CsvSerializer::serialize(valList, format));
return true;
}
bool CsvExport::beforeExportDatabase(const QString& database)
{
UNUSED(database);
return false;
}
bool CsvExport::exportIndex(const QString& database, const QString& name, const QString& ddl, SqliteCreateIndexPtr createIndex)
{
UNUSED(database);
UNUSED(name);
UNUSED(ddl);
UNUSED(createIndex);
if (isTableExport())
return true;
return false;
}
bool CsvExport::exportTrigger(const QString& database, const QString& name, const QString& ddl, SqliteCreateTriggerPtr createTrigger)
{
UNUSED(database);
UNUSED(name);
UNUSED(ddl);
UNUSED(createTrigger);
if (isTableExport())
return true;
return false;
}
bool CsvExport::exportView(const QString& database, const QString& name, const QString& ddl, SqliteCreateViewPtr createView)
{
UNUSED(database);
UNUSED(name);
UNUSED(ddl);
UNUSED(createView);
return false;
}
void CsvExport::defineCsvFormat()
{
format = CsvFormat();
format.rowSeparator = '\n';
switch (cfg.CsvExport.Separator.get())
{
case 0:
format.columnSeparator = ',';
break;
case 1:
format.columnSeparator = ';';
break;
case 2:
format.columnSeparator = '\t';
break;
case 3:
format.columnSeparator = ' ';
break;
default:
format.columnSeparator = cfg.CsvExport.CustomSeparator.get();
break;
}
}
bool CsvExport::init()
{
Q_INIT_RESOURCE(csvexport);
return GenericExportPlugin::init();
}
void CsvExport::deinit()
{
Q_CLEANUP_RESOURCE(csvexport);
}
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