/// <summary>
/// Compares changesets
/// </summary>
/// <param name="localPath"></param>
/// <param name="sourceChangesetId">Source changeset Id</param>
/// <param name="serverUrl">Server Uri</param>
/// <param name="srcPath">Source item path</param>
public static void CompareLocal(string localPath, string sourceChangesetId, string serverUri, string srcPath)
{
if (String.IsNullOrWhiteSpace(sourceChangesetId))
{
throw new ArgumentException("'sourceChangesetId' is null or empty.");
}
if (String.IsNullOrWhiteSpace(serverUri))
{
throw new TfsHistorySearchException("'serverUri' is null or empty.");
}
if (String.IsNullOrWhiteSpace(srcPath))
{
throw new TfsHistorySearchException("'srcPath' is null or empty.");
}
if (String.IsNullOrWhiteSpace(localPath))
{
throw new TfsHistorySearchException("'localPath' is null or empty.");
}
TfsTeamProjectCollection tc = new TfsTeamProjectCollection(new Uri(serverUri));
VersionControlServer vcs = tc.GetService(typeof(VersionControlServer)) as VersionControlServer;
//VersionSpec sourceVersion = VersionSpec.ParseSingleSpec(sourceChangesetId, vcs.TeamFoundationServer.AuthenticatedUserName);
VersionSpec sourceVersion = VersionSpec.ParseSingleSpec(sourceChangesetId, vcs.AuthorizedUser);
//VersionSpec targetVersion = VersionSpec.ParseSingleSpec(targetChangesetId, vcs.TeamFoundationServer.AuthenticatedUserName);
//Difference.DiffFiles(
Difference.VisualDiffItems(vcs, Difference.CreateTargetDiffItem(vcs, srcPath, sourceVersion, 0, sourceVersion), Difference.CreateTargetDiffItem(vcs, localPath, null, 0, null));
//Difference.VisualDiffFiles();
//Difference.VisualDiffItems(vcs,
// Difference.CreateTargetDiffItem(vcs, srcPath, sourceVersion, 0, sourceVersion),
// Difference.CreateTargetDiffItem(vcs, targetPath, targetVersion, 0, targetVersion));
}
/// <summary>
/// Compares changesets
/// </summary>
/// <param name="sourceChangesetId">Source changeset Id</param>
/// <param name="targetChangesetId">Target changeset Id</param>
/// <param name="serverUrl">Server Uri</param>
/// <param name="srcPath">Source item path</param>
/// <param name="targetPath">Target item path</param>
public static void Compare(string sourceChangesetId, string targetChangesetId, string serverUri, string srcPath, string targetPath)
{
if (String.IsNullOrWhiteSpace(sourceChangesetId))
{
throw new ArgumentException("'sourceChangesetId' is null or empty.");
}
if (String.IsNullOrWhiteSpace(targetChangesetId))
{
throw new ArgumentException("'targetChangesetId' is null or empty.");
}
if (String.IsNullOrWhiteSpace(serverUri))
{
throw new ArgumentException("'serverUri' is null or empty.");
}
if (String.IsNullOrWhiteSpace(srcPath))
{
throw new ArgumentException("'srcPath' is null or empty.");
}
if (String.IsNullOrWhiteSpace(targetPath))
{
throw new ArgumentException("'targetPath' is null or empty.");
}
TfsTeamProjectCollection tc = new TfsTeamProjectCollection(new Uri(serverUri));
VersionControlServer vcs = tc.GetService(typeof(VersionControlServer)) as VersionControlServer;
VersionSpec sourceVersion = VersionSpec.ParseSingleSpec(sourceChangesetId, vcs.AuthorizedUser);
VersionSpec targetVersion = VersionSpec.ParseSingleSpec(targetChangesetId, vcs.AuthorizedUser);
Difference.VisualDiffItems(vcs,
Difference.CreateTargetDiffItem(vcs, srcPath, sourceVersion, 0, sourceVersion),
Difference.CreateTargetDiffItem(vcs, targetPath, targetVersion, 0, targetVersion));
}
public void CompareFiles(string sourceFile, string targetFile)
{
Difference.VisualDiffItems(versionControlServer,
Difference.CreateTargetDiffItem(versionControlServer, sourceFile, VersionSpec.Latest, 0, VersionSpec.Latest),
Difference.CreateTargetDiffItem(versionControlServer, targetFile, VersionSpec.Latest, 0, VersionSpec.Latest),
false);
}
/// <summary>
/// Visual compare current text document with the latest version in Version Control.
/// </summary>
private void CompareDocumentWithLatestVersion()
{
Item item = _marginCore.VersionControlItem;
VersionControlServer vcs = item.VersionControlServer;
ITextDocument textDoc = _marginCore.TextDocument;
IDiffItem source = Difference.CreateTargetDiffItem(vcs, item.ServerItem, VersionSpec.Latest, 0, VersionSpec.Latest);
var target = new DiffItemLocalFile(textDoc.FilePath, textDoc.Encoding.CodePage, textDoc.LastContentModifiedTime, false);
Difference.VisualDiffItems(vcs, source, target);
}
private bool DiffFiles(Item item1, Item item2)
{
if (item1 == null || item2 == null || item1.ItemType != ItemType.File)
{
return(false);
}
lock (_lock)
{
Difference.VisualDiffItems(_versionControlServer,
Difference.CreateTargetDiffItem(_versionControlServer, item2.ServerItem, new ChangesetVersionSpec(item2.ChangesetId), 0, new ChangesetVersionSpec(item2.ChangesetId)),
Difference.CreateTargetDiffItem(_versionControlServer, item1.ServerItem, new ChangesetVersionSpec(item1.ChangesetId), 0, new ChangesetVersionSpec(item1.ChangesetId)));
}
return(true);
}
/// <summary>
/// Create a difference string from a shelveset
/// Also sets the URl to the file on the TFS Server
/// </summary>
/// <param name="set">The selected PendingSet</param>
/// <returns>the diff String which is sent to Codestriker</returns>
public string ReviewShelveset(
PendingSet set)
{
if (set == null)
{
throw new ArgumentNullException(nameof(set));
}
MemoryStream stream = new MemoryStream();
StreamWriter writer = new StreamWriter(stream);
{
DiffOptions options = new DiffOptions
{
Flags = DiffOptionFlags.EnablePreambleHandling,
OutputType = DiffOutputType.Unified,
TargetEncoding = Encoding.UTF8,
SourceEncoding = Encoding.UTF8,
Recursive = true,
StreamWriter = writer
};
StringBuilder sb = new StringBuilder();
int streampos = 0;
foreach (var pendingchange in set.PendingChanges)
{
if (pendingchange.ItemType != ItemType.Folder)
{
string fileUrl = string.Format(pendingchange.VersionControlServer.TeamProjectCollection.Uri.AbsoluteUri);
fileUrl += s_LinkCompletionVersioncontrol;
fileUrl +=
$"{HttpUtility.UrlEncode(pendingchange.PendingSetName + ";" + pendingchange.PendingSetOwner)}{s_PathParameter}";
fileUrl += HttpUtility.UrlEncode(pendingchange.LocalOrServerItem);
//the semicolons after s_ActionParameter and pendingchange.FileName are important for the right parsing on codestriker
fileUrl += $"{s_ActionParameter}&#path={HttpUtility.UrlEncode(pendingchange.LocalOrServerItem)}{s_ActionParameter};{pendingchange.LocalOrServerItem};";
var diffChange = new DiffItemShelvedChange(set.Name, pendingchange);
var diffVersion = Difference.CreateTargetDiffItem(m_VersionControl, pendingchange, null);
Difference.DiffFiles(
m_VersionControl,
diffVersion,
diffChange,
options,
string.Empty,
true);
writer.Flush();
sb.Append(writer.GetHashCode()).Append(Environment.NewLine);
string pendingChangeString = Encoding.UTF8.GetString(stream.ToArray().Skip(streampos).ToArray());
Regex rgx = new Regex(s_RegexPattern);
//replace the filename with the tfs url path of the file
//necessary for the link between codestriker and TFS
pendingChangeString = rgx.Replace(
pendingChangeString,
m => m.Groups["prefix"].Value + ": " + fileUrl,
1);
sb.Append(pendingChangeString);
streampos = stream.ToArray().Length;
}
}
return(sb.ToString());
}
#endregion
}
