static void Main(string[] args)
{
try
{
string path = string.Empty;
string xpath = string.Empty;
Console.OutputEncoding = utf8;
//removed input encoding utf8 because character like "é" are treated like "\0" when entered in cmd and in windows terminal.
//Console.InputEncoding = utf8;
NamespaceHelper.Instance.LoadNamespaces();
if (args.Length > 0)
{
path = args[0];
_startWithParameter = true;
}
DisplayHelp();
#region "file mode"
while (true)
{
CConsole.Write("File path > ", MODE_COLOR);
if (_startWithParameter)
{
CConsole.WriteLine(path);
_startWithParameter = false;
}
else
{
path = Console.ReadLine();
}
path = path.Trim(CommandHelper.TRIMMABLE.ToCharArray());
if (string.IsNullOrWhiteSpace(path))
{
continue;
}
if (CommandHelper.IsExitKeyword(path) || CommandHelper.IsExitAllKeyword(path))
{
break;
}
if (CommandHelper.IsHelpKeyword(path))
{
DisplayHelp();
continue;
}
if (CommandHelper.IsNamespacesCommand(path))
{
EExitMode nsExitMode = new NamespaceMgtMode().Start();
//if (nsExitMode == EExitMode.ExitMode) continue;
if (nsExitMode == EExitMode.ExitApplication)
{
break;
}
//use continue for EExitMode.None (is usefull ?) and EExitMode.ExitMode
continue;
}
if (!File.Exists(path))
{
CConsole.WriteLine($"Path '{path}' doesn't exists!", ConsoleColor.Red);
CConsole.WriteLine();
continue;
}
try
{
XmlDocument doc = new XmlDocument();
doc.Load(path);
Console.WriteLine();
XPathMode mode = new XPathMode(doc);
EExitMode exitMode = mode.Start();
if (exitMode == EExitMode.ExitApplication)
{
break;
}
}
catch (XmlException ex)
{
CConsole.WriteLine("Error when loading file!", ConsoleColor.Red);
CConsole.WriteLine($"Message: {ex.Message}", ConsoleColor.Red);
Console.WriteLine();
}
}
#endregion "file mode"
}
catch (Exception ex)
{
CConsole.WriteLine(ex.ToString(), ConsoleColor.Red);
CConsole.WriteLine();
CConsole.WriteLine("Press a key to exit ...");
Console.ReadKey();
}
}
public EExitMode Start()
{
Console.WriteLine();
DisplayHelp();
while (true)
{
string prompt = "Namespaces > ";
if (_hasModificationsNotSaved)
{
prompt = "Namespaces * > ";
}
CConsole.Write(prompt, MODE_COLOR);
command = Console.ReadLine();
if (string.IsNullOrWhiteSpace(command))
{
continue;
}
if (CommandHelper.IsExitAllKeyword(command))
{
_exitMode = EExitMode.ExitApplication;
break;
}
if (CommandHelper.IsExitKeyword(command))
{
_exitMode = EExitMode.ExitMode;
break;
}
if (CommandHelper.IsHelpKeyword(command))
{
DisplayHelp();
continue;
}
if (CommandHelper.IsNsDisplayCommand(command))
{
DisplayCustomNamespaces();
continue;
}
if (CommandHelper.IsNsAddCommand(command))
{
AddNamespace(command);
continue;
}
if (CommandHelper.IsNsDeleteCommand(command))
{
DeleteNamespace(command);
continue;
}
if (CommandHelper.IsNsSaveCommand(command))
{
SaveNewNamespaces();
continue;
}
}
return(_exitMode);
}
public EExitMode Start()
{
Console.WriteLine("DocumentElement:");
Console.WriteLine(_document.DocumentElement.OuterXml);
Console.WriteLine();
AddDocumentNamespaces();
Console.WriteLine();
string nsPrefix = _nsManager.LookupPrefix(_document.DocumentElement.NamespaceURI);
if (string.IsNullOrWhiteSpace(nsPrefix))
{
DisplayDefaultNamespaceError(_document.DocumentElement.NamespaceURI);
//return EExitMode.ExitMode;
}
else
{
DisplayDefaultNamespace(_document.DocumentElement.NamespaceURI, nsPrefix);
}
DisplayHelp();
XmlNodeList nodeList = null;
while (true)
{
string prompt = "XPath";
_activeColor = XPATH_MODE_COLOR;
_workNode = _document.DocumentElement;
if (_selectionStatus == ESelectionModeStatus.In)
{
prompt = "XPath (selection)";
_activeColor = SELECTION_MODE_COLOR;
_workNode = _selectedNode;
}
if (Settings.Default.DisplayCurrentNode)
{
CConsole.Write($"{prompt} [", _activeColor);
CConsole.Write(FormatNodeName(_workNode));
CConsole.Write("] > ", _activeColor);
}
else
{
CConsole.Write($"{prompt} > ", _activeColor);
}
command = Console.ReadLine();
//Gestion de l'entrée utilisateur et des commandes
if (string.IsNullOrWhiteSpace(command))
{
continue;
}
if (CommandHelper.IsExitAllKeyword(command))
{
_exitMode = EExitMode.ExitApplication;
break;
}
if (CommandHelper.IsExitKeyword(command))
{
if (_selectionStatus == ESelectionModeStatus.In)
{
_selectionStatus = ESelectionModeStatus.None;
continue;
}
_exitMode = EExitMode.ExitMode;
break;
}
if (CommandHelper.IsHelpKeyword(command))
{
DisplayHelp();
continue;
}
if (CommandHelper.IsShowCommand(command))
{
DisplayNode(_workNode);
CConsole.WriteLine();
continue;
}
if (CommandHelper.IsSelectCommand(command))
{
command = command.Replace(CommandHelper.SELECT_COMMAND, "").TrimStart();
if (string.IsNullOrWhiteSpace(command))
{
CConsole.WriteLine($"Usage: {CommandHelper.SELECT_COMMAND} <xpath>", ConsoleColor.Yellow);
continue;
}
if (command == "..")
{
if (_workNode != _document.DocumentElement)
{
_selectedNode = _selectedNode.ParentNode;
DisplayNode(_selectedNode);
}
else
{
CConsole.WriteLine("Can not select parent of the document node", ConsoleColor.Yellow);
}
continue;
}
_selectionStatus = ESelectionModeStatus.Entering;
}
if (CommandHelper.IsNodesCommand(command))
{
DisplayChildNodeList(_workNode);
continue;
}
if (CommandHelper.IsAttributesCommand(command))
{
DisplayAttributesList(_workNode);
continue;
}
try
{
nodeList = _workNode.SelectNodes(command, _nsManager);
if (_selectionStatus == ESelectionModeStatus.Entering && nodeList.Count != 1)
{
CConsole.WriteLine("Exiting selection mode. You must select only 1 node!", ConsoleColor.Yellow);
Console.WriteLine();
_selectionStatus = ESelectionModeStatus.None;
}
DisplayNodeList(nodeList, command);
if (_selectionStatus == ESelectionModeStatus.Entering && nodeList.Count > 0)
{
_selectedNode = nodeList[0];
_selectionStatus = ESelectionModeStatus.In;
}
}
catch (XPathException ex)
{
CConsole.Write("Error with the xpath expression: '", ConsoleColor.Red);
CConsole.Write(command);
CConsole.WriteLine("'!", ConsoleColor.Red);
CConsole.WriteLine($"Message: {ex.Message}", ConsoleColor.Red);
Console.WriteLine();
}
} //end while
return(_exitMode);
}