void CMainWindow::on_trvCharts_currentItemChanged(QTreeWidgetItem *current, QTreeWidgetItem *previous)
{
if(current == 0)
{
return;
}
previous = 0;
m_clickedItem = current;
QString lPath(current->data(0, Qt::UserRole).toString());
if(lPath.right(4).toLower() == ".pdf" )
{
CDatabaseManager::s_Field lfld;
mdb->GetField(lPath.left(4),&lfld);
m_contextMenu->setTitle(lfld.Name);
m_actRemove->setEnabled(false);
m_actShowInReader->setEnabled(true);
m_actUpdate->setEnabled(false);
}
else
{
m_contextMenu->setTitle(current->text(0));
m_actRemove->setEnabled(true);
m_actShowInReader->setEnabled(false);
m_actUpdate->setEnabled(true);
}
}
Resource*
FileURLResolver::resolveURL
(zstring const& aUrl, EntityData const* aEntityData)
{
switch ( aEntityData->getKind() ) {
case EntityData::COLLECTION:
#ifndef ZORBA_NO_FULL_TEXT
case EntityData::THESAURUS:
#endif /* ZORBA_NO_FULL_TEXT */
return nullptr;
default:
break;
}
uri::scheme lScheme = uri::get_scheme(aUrl);
if (lScheme != uri::file) {
return NULL;
}
try {
std::string lPath( fs::normalize_path(aUrl) );
if (fs::get_type(lPath) == fs::file) {
std::ifstream* lStream = new std::ifstream(lPath.c_str());
return new StreamResource(
lStream, &fileStreamReleaser, "", true /* seekable */);
}
return NULL;
}
catch ( std::invalid_argument const &e ) {
throw XQUERY_EXCEPTION( err::XPTY0004, ERROR_PARAMS( e.what() ) );
}
}
void ShellExpandFilenameExpr ( const std::string& aFilenameExpr , const boost::filesystem::path& aParentPath , std::vector< boost::filesystem::path >& aFiles )
{
try
{
// boost::lock_guard<boost::mutex> lLock ( gUtilityMutex );
//struct which will store the shell expansions of the expression
wordexp_t lShellExpansion;
wordexp ( aFilenameExpr.c_str() , &lShellExpansion , 0 );
for ( std::size_t i = 0 ; i != lShellExpansion.we_wordc ; i++ )
{
boost::filesystem::path lPath ( lShellExpansion.we_wordv[i] );
log ( Debug() , "lPath was " , Quote ( lPath.c_str() ) );
log ( Debug() , "aParentPath is " , Quote ( aParentPath.c_str() ) );
lPath = boost::filesystem::absolute ( lPath , aParentPath );
log ( Debug() , "lPath now " , Quote ( lPath.c_str() ) );
if ( boost::filesystem::exists ( lPath ) )
{
if ( boost::filesystem::is_regular_file ( lPath ) )
{
aFiles.push_back ( lPath );
}
}
}
wordfree ( &lShellExpansion );
}
catch ( const std::exception& aExc )
{
uhal::exception::ExpandingShellExpressionFailed lExc;
log ( lExc , "Caught exception: " , Quote ( aExc.what() ) );
throw lExc;
}
if ( ! aFiles.size() )
{
uhal::exception::FileNotFound lExc;
log ( lExc , "No matching files for expression " , Quote ( aFilenameExpr ) , " with parent path " , Quote ( aParentPath.c_str() ) );
throw lExc;
}
else
{
log ( Debug() , "Shell expansion of " , Quote ( aFilenameExpr.c_str() ) , " returned:" );
for ( std::vector< boost::filesystem::path >::iterator lIt = aFiles.begin() ; lIt != aFiles.end() ; ++lIt )
{
log ( Debug() , " > [file] " , lIt->c_str() );
}
}
}
