public System.Collections.ICollection GetHistory(string szFile)
{
VersionControlServer sourceControl;
Workspace workspace;
GetPathAndScope(szFile, out sourceControl, out workspace);
// Retrieve and print the label history for the file.
VersionControlLabel[] labels = null;
ChangeSetLabelObject[] ChangesetLabelObjects = new ChangeSetLabelObject[10000];
Item targetFile = null;
System.Collections.IEnumerable history = null;
System.Collections.SortedList slChangeSetsAndLabels = new System.Collections.SortedList();
System.Collections.SortedList slChangeSets = new System.Collections.SortedList();
try
{
targetFile = sourceControl.GetItem(szFile);
//Query labels seems to return labels that correspond to the file and nothing filtered related the version spec
//So we need to query everything and then filter ourselves.
//Hint: The there is a TimeSpan here because doing that is slow.
DateTime dtStart = DateTime.Now;
labels = sourceControl.QueryLabels(null, szFile, null, true, szFile, VersionSpec.Latest);
TimeSpan tsQueryLabels = DateTime.Now - dtStart;
history = sourceControl.QueryHistory(szFile,
VersionSpec.Latest,
0,
RecursionType.Full,
null,
null,
null,
10000,
true,
false);
TimeSpan tsAnotherTimeSpan = DateTime.Now - dtStart;
}
catch (TeamFoundationServerException e)
{
// We couldn't contact the server, the item wasn't found,
// or there was some other problem reported by the server,
// so we stop here.
System.Windows.Forms.MessageBox.Show(e.Message);
return(slChangeSets.Values);
}
if (labels.Length == 0)
{
Console.WriteLine("There are no labels for " + szFile);
return(slChangeSets.Values);
}
else
{
//first, sort all the changesets into a list
foreach (Changeset c in history)
{
ChangeSetLabels csl = new ChangeSetLabels();
csl.m_csChangeset = c;
slChangeSets[c.ChangesetId] = csl;
slChangeSetsAndLabels[c.CreationDate] = c;
}
foreach (VersionControlLabel l in labels)
{
slChangeSetsAndLabels[l.LastModifiedDate] = l;
}
}
return(slChangeSetsAndLabels.Values);
}
static void Main(string[] args)
{
// Check and get the arguments.
String path, scope;
VersionControlServer sourceControl;
GetPathAndScope(args, out path, out scope, out sourceControl);
// Retrieve and print the label history for the file.
VersionControlLabel[] labels = null;
Item targetFile = null;
System.Collections.IEnumerable history = null;
System.Collections.SortedList slChangeSets = new System.Collections.SortedList();
try
{
// The first three arguments here are null because we do not
// want to filter by label name, scope, or owner.
// Since we don't need the server to send back the items in
// the label, we get much better performance by ommitting
// those through setting the fourth parameter to false.
DateTime dtStart = DateTime.Now;
//scope = "$/PCSGlobal/DevTools/Authoring";
//string labelfilter = "RadAuthor_20060524*";
//VersionSpec vspec = VersionSpec.ParseSingleSpec("C23953", null);
//labels = sourceControl.QueryLabels(labelfilter, scope, null, true, path, VersionSpec.Latest);
labels = sourceControl.QueryLabels(null, scope, null, false, path, VersionSpec.Latest);
//labels = sourceControl.QueryLabels(null, scope, null, true, path, VersionSpec.Latest);
//labels = sourceControl.QueryLabels(labelfilter, scope, null, true, path, vspec);
TimeSpan tsQueryLabels = DateTime.Now - dtStart;
targetFile = sourceControl.GetItem(path);
history = sourceControl.QueryHistory(path, VersionSpec.Latest, 0, RecursionType.None, null, null, null, 1000, true, false);
}
catch (TeamFoundationServerException e)
{
// We couldn't contact the server, the item wasn't found,
// or there was some other problem reported by the server,
// so we stop here.
Console.Error.WriteLine(e.Message);
Environment.Exit(1);
}
if (labels.Length == 0)
{
Console.WriteLine("There are no labels for " + path);
}
else
{
foreach (Changeset c in history)
{
ChangeSetLabels csl = new ChangeSetLabels();
csl.m_csChangeset = c;
slChangeSets[c.ChangesetId] = csl;
VersionControlLabel[] vclChangeSetLabels = null;
string s = c.ChangesetId.ToString();
VersionSpec vspec = new ChangesetVersionSpec(c.ChangesetId.ToString());
//VersionSpec vspec = VersionSpec.ParseSingleSpec("C" + c.ChangesetId.ToString(), null);
//labels = sourceControl.QueryLabels(labelfilter, scope, null, true, path, VersionSpec.Latest);
//labels = sourceControl.QueryLabels(labelfilter, scope, null, true, path, vspec);
DateTime dtStart = DateTime.Now;
vclChangeSetLabels = sourceControl.QueryLabels(null, scope, null, false, path, vspec);
TimeSpan tsQueryLabels = DateTime.Now - dtStart;
foreach (VersionControlLabel vclChangeSetLabel in vclChangeSetLabels)
{
VersionControlLabel[] vclEverything = null;
vclEverything = sourceControl.QueryLabels(vclChangeSetLabel.Name, scope, null, false, path, vspec);
//csl.m_alLabels.AddRange(vclEverything);
}
//csl.m_alLabels.AddRange(vclChangeSetLabels);
}
foreach (VersionControlLabel label in labels)
{
// Display the label's name and when it was last modified.
Console.WriteLine("{0} ({1})", label.Name,
label.LastModifiedDate.ToString("g"));
foreach (Item item in label.Items)
{
if (item.ItemId != targetFile.ItemId)
{
//skip over any items that we don't care about
continue;
}
ChangeSetLabels csl = slChangeSets[item.ChangesetId] as ChangeSetLabels;
csl.m_alLabels.Add(label);
}
// For labels that actually have comments, display it.
if (label.Comment.Length > 0)
{
Console.WriteLine(" Comment: " + label.Comment);
}
}
//Reverse the order of everything as it is being displayed so that it looks like the VSS order
System.Collections.ArrayList alReverseOrder = new System.Collections.ArrayList(slChangeSets.Values);
alReverseOrder.Reverse();
foreach (ChangeSetLabels csl in alReverseOrder)
{
csl.m_alLabels.Reverse();
foreach (VersionControlLabel vcl in csl.m_alLabels)
{
Console.WriteLine(" Labeled: " + vcl.Name);
}
Console.WriteLine(" Checked-in: Changeset C" + csl.m_csChangeset.ChangesetId.ToString());
Console.WriteLine(" Comment: C" + csl.m_csChangeset.Comment.ToString());
}
}
}
