bool ReadDatabaseFromFile(string filename)
{
if (string.IsNullOrEmpty(filename))
{
return(false);
}
var fileInfo = new FileInfo(filename);
// If we are looking at the same file and it hasn't been updated then just reuse it
if (lastLoadedDatabase != null && fileInfo.FullName == lastLoadedDatabase.Filename && fileInfo.LastWriteTime == lastLoadedDatabase.Timestamp)
{
Debug.Assert(lastLoadedDatabase != null);
return(true);
}
try
{
lastLoadedDatabase = BibTexHelper.LoadBibTexDatabase(filename);
return(lastLoadedDatabase != null);
}
catch
{}
return(false);
}
public BibTexDatabase GetDatabase()
{
if (Settings.Instance.AllowPerDocumentDatabases)
{
try
{
var documentDatabaseFilename = GetDocumentDatabaseFilename();
if (documentDatabaseFilename != null)
{
var result = BibTexHelper.LoadBibTexDatabase(documentDatabaseFilename);
if (result != null)
{
return(result);
}
}
}
catch
{}
}
return(Settings.Instance.GetDefaultDatabase());
}