public string GetCommitMessage(IntPtr hParentWnd, string parameters, string commonRoot, string[] pathList, string originalMessage)
{
String server;
String ticketQuery;
Selection selection = new Selection();
if (!Validate(parameters, out server, out ticketQuery, out selection))
{
MessageBox.Show("Parameters are invalid", "TracExplorer");
return originalMessage;
}
CommonRoot servers = CommonRoot.Instance;
ServerDetails serverDetails;
serverDetails = servers.Servers.Find(delegate(ServerDetails obj) { return (obj.Server == server); });
if (serverDetails == null)
{
MessageBox.Show("Can't find server information!", "TracExplorer");
return originalMessage;
}
List<TicketQueryDefinition> ticketQueries = serverDetails.TicketQueries;
TicketQueryDefinition ticketQueryDef;
ticketQueryDef = ticketQueries.Find(delegate(TicketQueryDefinition obj) { return (obj.Name == ticketQuery); });
if (ticketQueryDef == null)
{
MessageBox.Show("Can't find ticket query!", "TracExplorer");
return originalMessage;
}
if (selection.Items.Count <= 1)
{
MessageBox.Show("Can't find selection definitions!", "TracExplorer");
return originalMessage;
}
TicketSelector form = new TicketSelector(serverDetails, ticketQueryDef, selection);
if (form.ShowDialog() != DialogResult.OK)
return originalMessage;
StringBuilder result = new StringBuilder(originalMessage);
if (originalMessage.Length != 0 && !originalMessage.EndsWith("\n"))
result.AppendLine();
// Correct wrong format in new line
selection.Format = selection.Format.Replace("\\n", "\n");
foreach (Ticket ticket in form.TicketsFixed)
{
result.AppendFormat(selection.Format, ticket.Selection, ticket.Id, ticket.Summary);
}
return result.ToString();
}
private bool AddSelection(ref XmlDocument doc, Selection selection)
{
try
{
XmlElement childElement = doc.CreateElement("Selection");
XmlAttribute formatAttribute = doc.CreateAttribute("Format");
formatAttribute.Value = selection.Format;
childElement.Attributes.Append(formatAttribute);
foreach (string item in selection.Items)
{
XmlElement itemElement = doc.CreateElement("Item");
itemElement.InnerText = item;
childElement.AppendChild(itemElement);
}
doc.DocumentElement.AppendChild(childElement);
return true;
}
catch (XmlException)
{
return false;
}
}
private bool Validate(string parameters, out string server, out string ticketQuery, out Selection selection)
{
try
{
XmlDocument doc = new XmlDocument();
doc.LoadXml(parameters);
server = doc.DocumentElement.GetAttribute("server");
ticketQuery = doc.DocumentElement.GetAttribute("ticketquery");
selection = new Selection();
// Add empty selection
selection.Items.Add("");
XmlElement childSelection = (XmlElement) doc.DocumentElement.FirstChild;
selection.Format = childSelection.GetAttribute("Format");
foreach (XmlElement childElement in childSelection.ChildNodes)
{
String item = childElement.InnerText;
selection.Items.Add(item);
}
}
catch (XmlException)
{
server = "";
ticketQuery = "";
selection = new Selection();
return false;
}
return true;
}
private String AddDefaultSelections(string parameters, Selection selection)
{
try
{
// Add default Selection definitions:
XmlDocument doc = new XmlDocument();
doc.LoadXml(parameters);
AddSelection(ref doc, selection);
return doc.OuterXml;
}
catch (XmlException)
{
return null;
}
}
