// TODO: Optimize speed; join GetRepositoryHeadRevision and GetRepositoryCommitedRevision functions into one:
// void int GetRepositoryRevisions (string path, out int headRevision, out int committedRevision)
private static int GetRepositoryRevision(SvnItem folder, string arg)
{
string arguments = String.Format(svnInfoArguments, folder.Path, arg);
ExecuteResult er = ExecuteProcess(Config.SVNpath, folder.Path, arguments, true, false);
try
{
SvnXml.Create(er.processOutput);
SvnXml.ParseXmlForStatus();
folder.RepositoryUrl = SvnXml.GetValue("url");
return(Convert.ToInt32(SvnXml.GetValue("revision")));
}
catch
{
return(0);
}
}
public static SvnStatus GetSvnFolderStatus(SvnItem folder)
{
string path = folder.Path;
if (!Directory.Exists(path) && !File.Exists(path))
{
ErrorAdded(path, "File or folder don't exist!");
return(SvnStatus.Error);
}
if (folder.RepositoryUrl == null)
{
GetRepositoryRevision(folder, null); // Fill folder.RepositoryUrl
}
try
{
string arguments = String.Format(svnStatusArguments, path);
ExecuteResult er = ExecuteProcess(Config.SVNpath, path, arguments, true, true);
SvnXml.Create(er.processOutput); // Because SVN may return non-valid XML in some cases?
try
{
//http://svn.collab.net/repos/svn/trunk/subversion/svn/status.c
//http://blog.wolfman.com/articles/category/svn
SvnXml.ParseXmlForStatus();
if (!SvnXml.ContainsKey("revision"))
{
ErrorAdded(path, "Folder not found in repository");
return(SvnStatus.Error);
}
if (SvnXml.ContainsKey("NeedUpdate"))
{
if (SvnXml.ContainsKey("Modified"))
{
return(SvnStatus.NeedUpdate_Modified);
}
return(SvnStatus.NeedUpdate);
}
if (SvnXml.ContainsKey("Modified"))
{
return(SvnStatus.UpToDate_Modified);
}
return(SvnStatus.UpToDate);
}
catch
{
return(SvnStatus.Error);
}
}
catch
{
return(SvnStatus.Unknown);
}
}