private static string GetPath(IAnkhServiceProvider context, SvnRevision revision, SvnItem item, string tempDir)
{
if (revision == SvnRevision.Working)
{
return(item.FullPath);
}
string strRevision;
if (revision.RevisionType == SvnRevisionType.Time)
{
strRevision = revision.Time.ToLocalTime().ToString("yyyyMMdd_hhmmss");
}
else
{
strRevision = revision.ToString();
}
string tempFile = Path.GetFileNameWithoutExtension(item.Name) + "." + strRevision + Path.GetExtension(item.Name);
tempFile = Path.Combine(tempDir, tempFile);
// we need to get it from the repos
context.GetService <IProgressRunner>().RunModal(CommandStrings.RetrievingFileForComparison, delegate(object o, ProgressWorkerArgs ee)
{
SvnTarget target;
switch (revision.RevisionType)
{
case SvnRevisionType.Head:
case SvnRevisionType.Number:
case SvnRevisionType.Time:
target = item.Uri;
break;
default:
target = item.FullPath;
break;
}
SvnWriteArgs args = new SvnWriteArgs();
args.Revision = revision;
args.AddExpectedError(SvnErrorCode.SVN_ERR_CLIENT_UNRELATED_RESOURCES);
using (FileStream stream = File.Create(tempFile))
{
ee.Client.Write(target, stream, args);
}
});
return(tempFile);
}
public string GetTempFile(SharpSvn.SvnTarget target, SharpSvn.SvnRevision revision, bool withProgress)
{
if (target == null)
{
throw new ArgumentNullException("target");
}
else if (revision == null)
{
throw new ArgumentNullException("revision");
}
string file = GetTempPath(target.FileName, revision);
bool unrelated = false;
ProgressRunnerResult r = GetService <IProgressRunner>().RunModal(ServiceStrings.RetrievingFileForComparison,
delegate(object sender, ProgressWorkerArgs aa)
{
SvnWriteArgs wa = new SvnWriteArgs();
wa.Revision = revision;
wa.AddExpectedError(SvnErrorCode.SVN_ERR_CLIENT_UNRELATED_RESOURCES);
using (Stream s = File.Create(file))
if (!aa.Client.Write(target, s, wa))
{
if (wa.LastException.SvnErrorCode == SvnErrorCode.SVN_ERR_CLIENT_UNRELATED_RESOURCES)
{
unrelated = true;
}
}
});
if (!r.Succeeded || unrelated)
{
return(null); // User canceled
}
if (File.Exists(file))
{
File.SetAttributes(file, FileAttributes.ReadOnly); // A readonly file does not allow editting from many diff tools
}
return(file);
}
private static string GetPath(IAnkhServiceProvider context, SvnRevision revision, SvnItem item, string tempDir)
{
if (revision == SvnRevision.Working)
{
return item.FullPath;
}
string strRevision;
if (revision.RevisionType == SvnRevisionType.Time)
strRevision = revision.Time.ToLocalTime().ToString("yyyyMMdd_hhmmss");
else
strRevision = revision.ToString();
string tempFile = Path.GetFileNameWithoutExtension(item.Name) + "." + strRevision + Path.GetExtension(item.Name);
tempFile = Path.Combine(tempDir, tempFile);
// we need to get it from the repos
context.GetService<IProgressRunner>().RunModal("Retrieving file for diffing", delegate(object o, ProgressWorkerArgs ee)
{
SvnTarget target;
switch(revision.RevisionType)
{
case SvnRevisionType.Head:
case SvnRevisionType.Number:
case SvnRevisionType.Time:
target = new SvnUriTarget(item.Uri);
break;
default:
target = new SvnPathTarget(item.FullPath);
break;
}
SvnWriteArgs args = new SvnWriteArgs();
args.Revision = revision;
args.AddExpectedError(SvnErrorCode.SVN_ERR_CLIENT_UNRELATED_RESOURCES);
using (FileStream stream = File.Create(tempFile))
{
ee.Client.Write(target, stream, args);
}
});
return tempFile;
}
public string GetTempFile(SharpSvn.SvnTarget target, SharpSvn.SvnRevision revision, bool withProgress)
{
if (target == null)
throw new ArgumentNullException("target");
else if (revision == null)
throw new ArgumentNullException("revision");
string file = GetTempPath(target.FileName, revision);
bool unrelated = false;
ProgressRunnerResult r = GetService<IProgressRunner>().RunModal("Getting file",
delegate(object sender, ProgressWorkerArgs aa)
{
SvnWriteArgs wa = new SvnWriteArgs();
wa.Revision = revision;
wa.AddExpectedError(SvnErrorCode.SVN_ERR_CLIENT_UNRELATED_RESOURCES);
using (Stream s = File.Create(file))
if (!aa.Client.Write(target, s, wa))
{
if (wa.LastException.SvnErrorCode == SvnErrorCode.SVN_ERR_CLIENT_UNRELATED_RESOURCES)
unrelated = true;
}
});
if (!r.Succeeded || unrelated)
return null; // User canceled
if (File.Exists(file))
File.SetAttributes(file, FileAttributes.ReadOnly); // A readonly file does not allow editting from many diff tools
return file;
}
