/// <summary>
/// Initializes a new instance of the <see cref="CmisSync.Lib.Events.PermissionDeniedEvent"/> class.
/// </summary>
/// <param name="e">thrown permission denied exception</param>
public PermissionDeniedEvent(CmisPermissionDeniedException e) : base(e)
{
if (e.Data != null && e.Data.Contains(HttpHeaderRetryAfter))
{
string[] values = e.Data[HttpHeaderRetryAfter] as string[];
if (values == null)
{
return;
}
List <DateTime> dates = new List <DateTime>();
foreach (var value in values)
{
try {
long seconds = Convert.ToInt64(value);
dates.Add(DateTime.UtcNow + TimeSpan.FromSeconds(seconds));
} catch (FormatException) {
DateTime parsed;
if (DateTime.TryParse(value, out parsed))
{
dates.Add(parsed);
}
}
}
dates.Sort();
this.IsBlockedUntil = dates.Count > 0 ? dates[0] : (DateTime?)null;
}
}
/// <summary>
/// Try to find the CMIS server associated to any URL.
/// Users can provide the URL of the web interface, and we have to return the CMIS URL
/// Returns the list of repositories as well.
/// </summary>
static public Tuple<CmisServer, Exception> GetRepositoriesFuzzy(Uri url, string user, string password)
{
Dictionary<string, string> repositories = null;
Exception firstException = null;
// Try the given URL, maybe user directly entered the CMIS AtomPub endpoint URL.
try
{
repositories = GetRepositories(url, user, password);
}
catch (DotCMIS.Exceptions.CmisRuntimeException e)
{
if (e.Message == "ConnectFailure")
return new Tuple<CmisServer, Exception>(new CmisServer(url, null), new CmisServerNotFoundException(e.Message, e));
firstException = e;
}
catch (Exception e)
{
// Save first Exception and try other possibilities.
firstException = e;
}
if (repositories != null)
{
// Found!
return new Tuple<CmisServer, Exception>(new CmisServer(url, repositories), null);
}
// Extract protocol and server name or IP address
string prefix = url.GetLeftPart(UriPartial.Authority);
// See https://github.com/nicolas-raoul/CmisSync/wiki/What-address for the list of ECM products prefixes
// Please send us requests to support more CMIS servers: https://github.com/nicolas-raoul/CmisSync/issues
string[] suffixes = {
"/cmis/atom",
"/alfresco/cmisatom",
"/alfresco/service/cmis",
"/cmis/resources/",
"/emc-cmis-ea/resources/",
"/emc-cmis-weblogic/resources/",
"/emc-cmis-wls/resources/",
"/emc-cmis-was61/resources/",
"/emc-cmis-wls1030/resources/",
"/xcmis/rest/cmisatom",
"/files/basic/cmis/my/servicedoc",
"/p8cmis/resources/Service",
"/_vti_bin/cmis/rest?getRepositories",
"/Nemaki/atom/bedroom",
"/nuxeo/atom/cmis"
};
string bestUrl = null;
// Try all suffixes
for (int i=0; i < suffixes.Length; i++)
{
string fuzzyUrl = prefix + suffixes[i];
Logger.Info("Sync | Trying with " + fuzzyUrl);
try
{
repositories = GetRepositories(new Uri(fuzzyUrl), user, password);
}
catch (DotCMIS.Exceptions.CmisPermissionDeniedException e)
{
firstException = new CmisPermissionDeniedException(e.Message, e);
bestUrl = fuzzyUrl;
}
catch (Exception e)
{
// Do nothing, try other possibilities.
Logger.Info(e.Message);
}
if (repositories != null)
{
// Found!
return new Tuple<CmisServer, Exception>( new CmisServer(new Uri(fuzzyUrl), repositories), null);
}
}
// Not found. Return also the first exception to inform the user correctly
return new Tuple<CmisServer,Exception>(new CmisServer(bestUrl==null?url:new Uri(bestUrl), null), firstException);
}
