public static Document FromFileName(FrontendDevice frontendDevice, string fileName)
{
string extension = Path.GetExtension(fileName);
if ((extension == null) || (extension == String.Empty) || (extension == "."))
{
return(null);
}
extension = extension.Substring(1, extension.Length - 1).ToLower();
DocumentType documentType = null;
if (frontendDevice.DocumentTypes.Contains(extension))
{
documentType = frontendDevice.DocumentTypes[extension];
}
else
{
return(null);
}
string localFileName = Path.GetFileNameWithoutExtension(fileName);
if (!IsValidDocumentName(localFileName))
{
return(null);
}
return(new Document(localFileName, documentType));
}
public override object InternalExecute(Program program, object[] arguments)
{
FrontendDevice device = FrontendDevice.GetFrontendDevice(program);
device.DeleteDocument(program, (string)arguments[0], (string)arguments[1], true);
return(null);
}
public override object InternalExecute(Program program, object[] arguments)
{
FrontendDevice device = FrontendDevice.GetFrontendDevice(program);
if (arguments[2] is string)
{
device.SaveDocument(program, (string)arguments[0], (string)arguments[1], (string)arguments[2]);
}
else
{
Stream stream =
(
arguments[2] is byte[]
? new Scalar(program.ValueManager, program.DataTypes.SystemBinary, arguments[2])
: new Scalar(program.ValueManager, program.DataTypes.SystemBinary, (StreamID)arguments[2])
).OpenStream();
try
{
device.SaveBinary(program, (string)arguments[0], (string)arguments[1], stream);
}
finally
{
stream.Close();
}
}
return(null);
}
public override object InternalExecute(Program program, object[] arguments)
{
return
(FrontendDevice.GetFrontendDevice(program).LoadCustomization
(
program,
(string)arguments[0]
));
}
public override object InternalExecute(Program program, object[] arguments)
{
return
(FrontendDevice.GetFrontendDevice(program).Difference
(
(string)arguments[0],
(string)arguments[1]
));
}
public override object InternalExecute(Program program, object[] arguments)
{
return
(FrontendDevice.GetFrontendDevice(program).LoadAndProcessDocument
(
program,
(string)arguments[0],
(string)arguments[1]
));
}
public override object InternalExecute(Program program, object[] arguments)
{
string libraryName;
string documentName;
if (arguments.Length == 2)
{
libraryName = (string)arguments[0];
documentName = (string)arguments[1];
}
else
{
libraryName = program.Plan.CurrentLibrary.Name;
documentName = (string)arguments[0];
}
FrontendDevice device = FrontendDevice.GetFrontendDevice(program);
string documentType = device.GetDocumentType(program, libraryName, documentName);
QueryLanguage saveLanguage = program.ServerProcess.ProcessInfo.Language;
if (documentType == "sql")
{
program.ServerProcess.ProcessInfo.Language = QueryLanguage.RealSQL;
}
try
{
SystemExecuteNode.ExecuteScript
(
program.ServerProcess,
program,
this,
device.LoadDocument
(
program,
libraryName,
documentName
),
new DAE.Debug.DebugLocator("doc:" + libraryName + ":" + documentName, 1, 1)
);
}
finally
{
if (documentType == "sql")
{
program.ServerProcess.ProcessInfo.Language = saveLanguage;
}
}
return(null);
}
public override object InternalExecute(Program program, object[] arguments)
{
FrontendDevice frontendDevice = FrontendDevice.GetFrontendDevice(program);
MemoryStream data = frontendDevice.LoadBinary(program, (string)arguments[0], (string)arguments[1]);
if (data.Length > LoadBinaryNode.NativeSizeThreshold)
{
return(frontendDevice.RegisterBinary(program, data));
}
else
{
return(data.GetBuffer());
}
}
public FrontendLibrary(Program program, string name) : base(name)
{
_frontendDevice = FrontendDevice.GetFrontendDevice(program);
_directoryName = program.Catalog.Libraries[name].GetLibraryDirectory(((DAE.Server.Server)program.ServerProcess.ServerSession.Server).LibraryDirectory);
_documentsDirectoryName = Path.Combine(_directoryName, DocumentsName);
LoadDocuments();
if (Directory.Exists(_directoryName))
{
if (!Directory.Exists(_documentsDirectoryName))
{
Directory.CreateDirectory(_documentsDirectoryName);
}
#if USEWATCHERS
FWatcher = new FileSystemWatcher(FDirectoryName);
FWatcher.IncludeSubdirectories = false;
FWatcher.Changed += new FileSystemEventHandler(DirectoryChanged);
FWatcher.Created += new FileSystemEventHandler(DirectoryChanged);
FWatcher.Deleted += new FileSystemEventHandler(DirectoryChanged);
FWatcher.Renamed += new RenamedEventHandler(DirectoryRenamed);
FWatcher.EnableRaisingEvents = true;
#endif
}
}
public override object InternalExecute(Program program, object[] arguments)
{
FrontendDevice device = FrontendDevice.GetFrontendDevice(program);
return(device.HasDocument(program, (string)arguments[0], (string)arguments[1]));
}
public override object InternalExecute(Program program, object[] arguments)
{
FrontendDevice.GetFrontendDevice(program).RefreshDocuments(program, (string)arguments[0]);
return(null);
}
