public string[] GetRemoteFileLines(string fullFilePath)
{
var workspaceInfo = Workstation.Current.GetLocalWorkspaceInfo(fullFilePath);
if (workspaceInfo == null)
{
return(null);
}
using (var projectCollection = TfsTeamProjectCollectionFactory.GetTeamProjectCollection(workspaceInfo.ServerUri))
{
if (projectCollection == null)
{
return(null);
}
projectCollection.Credentials = System.Net.CredentialCache.DefaultNetworkCredentials;
try
{
projectCollection.EnsureAuthenticated();
}
catch (TeamFoundationServerUnauthorizedException ex)
{
TeamCodingProjectTypeProvider.Get <ITeamCodingPackageProvider>().Logger.WriteError(ex);
return(null);
}
var serverWorkspace = workspaceInfo.GetWorkspace(projectCollection);
if (serverWorkspace == null)
{
return(null);
}
var versionControlServer = projectCollection.GetService <VersionControlServer>();
if (versionControlServer == null)
{
return(null);
}
try
{
if (!versionControlServer.ServerItemExists(fullFilePath, ItemType.File))
{
return(null);
}
}
catch (TeamFoundationServerUnauthorizedException ex)
{
TeamCodingProjectTypeProvider.Get <ITeamCodingPackageProvider>().Logger.WriteError(ex);
return(null);
}
var serverVersion = versionControlServer.GetItem(fullFilePath);
if (serverVersion.ItemType != ItemType.File)
{
return(null);
}
return(serverVersion.DownloadFile().ReadAlltext().Split(new[] { "\r\n" }, StringSplitOptions.None));
}
}
private DocumentRepoMetaData.CaretInfo GetRoslynCaretInfo(SyntaxNode syntaxRoot, SnapshotPoint snapshotPoint)
{
var caretToken = syntaxRoot.FindToken(snapshotPoint);
int[] memberHashCodes = null;
IEnumerable <SyntaxNode> memberNodes = null;
var desiredLeafNode = caretToken.Parent.AncestorsAndSelf().FirstOrDefault(n => n.IsUniquelyIdentifiedNode());
switch (caretToken.Language)
{
case "C#":
case "Visual Basic":
memberNodes = caretToken.Parent.AncestorsAndSelf().Reverse().TakeWhileInclusive(n => n != desiredLeafNode).ToArray();
memberHashCodes = memberNodes.Select(n => n.GetValueBasedHashCode()).ToArray();
break;
default:
TeamCodingProjectTypeProvider.Get <ITeamCodingPackageProvider>().Logger.WriteInformation($"Document with unsupported language found: {caretToken.Language}"); return(null);
}
var lastNode = memberNodes.Last();
var caretLine = snapshotPoint.GetContainingLine();
var lastNodeLine = snapshotPoint.Snapshot.GetLineFromPosition(lastNode.Span.Start);
int leafMemberLineOffset = caretLine.LineNumber - lastNodeLine.LineNumber;
return(new DocumentRepoMetaData.CaretInfo()
{
SyntaxNodeIds = memberHashCodes,
LeafMemberLineOffset = leafMemberLineOffset,
LeafMemberCaretOffset = snapshotPoint.Position - caretLine.Start
});
}
public DocumentRepoMetaData GetRepoDocInfo(string fullFilePath)
{
var workspaceInfo = Workstation.Current.GetLocalWorkspaceInfo(fullFilePath);
if (workspaceInfo == null)
{
return(null);
}
using (var projectCollection = TfsTeamProjectCollectionFactory.GetTeamProjectCollection(workspaceInfo.ServerUri))
{
if (projectCollection == null)
{
return(null);
}
projectCollection.Credentials = System.Net.CredentialCache.DefaultNetworkCredentials;
try
{
projectCollection.EnsureAuthenticated();
}
catch (TeamFoundationServerUnauthorizedException ex)
{
TeamCodingProjectTypeProvider.Get <ITeamCodingPackageProvider>().Logger.WriteError(ex);
return(null);
}
var serverWorkspace = workspaceInfo.GetWorkspace(projectCollection);
if (serverWorkspace == null)
{
return(null);
}
var versionControlServer = projectCollection.GetService <VersionControlServer>();
if (versionControlServer == null)
{
return(null);
}
try
{
if (!versionControlServer.ServerItemExists(fullFilePath, ItemType.File))
{
return(null);
}
}
catch (TeamFoundationServerUnauthorizedException ex)
{
TeamCodingProjectTypeProvider.Get <ITeamCodingPackageProvider>().Logger.WriteError(ex);
return(null);
}
var serverItem = serverWorkspace.GetServerItemForLocalItem(fullFilePath);
var branch = versionControlServer.QueryBranchObjects(new ItemIdentifier(serverItem), RecursionType.None).FirstOrDefault()?.Properties?.RootItem?.Item;
return(new DocumentRepoMetaData()
{
RepoProvider = nameof(TeamFoundationServiceRepository),
RelativePath = serverItem,
LastActioned = DateTime.UtcNow,
RepoUrl = workspaceInfo.ServerUri.ToString(),
RepoBranch = branch,
BeingEdited = serverWorkspace.GetPendingChanges(fullFilePath).Any()
});
}
}
