public static SharepointObject Read(SharepointSession session, ObjectId id)
{
if (session == null)
{
throw new ArgumentNullException("session");
}
if (id == null)
{
throw new ArgumentNullException("id");
}
SharepointSiteId sharepointSiteId = id as SharepointSiteId;
if (sharepointSiteId == null)
{
throw new ArgumentException("id");
}
if (sharepointSiteId is SharepointDocumentLibraryItemId)
{
return(SharepointDocumentLibraryItem.Read(session, sharepointSiteId));
}
if (sharepointSiteId is SharepointListId)
{
return(SharepointList.Read(session, sharepointSiteId));
}
throw new ObjectNotFoundException(sharepointSiteId, Strings.ExObjectNotFound(sharepointSiteId.ToString()));
}
public static DocumentLibraryObjectId Parse(string str)
{
if (str == null)
{
throw new ArgumentNullException("str");
}
if (str.Length == 0)
{
throw new ArgumentException("str");
}
Uri uri = null;
try
{
uri = new Uri(str);
}
catch (UriFormatException innerException)
{
throw new CorruptDataException(str, Strings.ExCorruptData, innerException);
}
if (uri.IsUnc)
{
int num = str.IndexOf(UncObjectId.QueryPart);
if (num < 0 || str[num - 1] != '?')
{
throw new CorruptDataException(str, Strings.ExCorruptData);
}
UriFlags uriFlags;
try
{
uriFlags = (UriFlags)Enum.Parse(typeof(UriFlags), str.Substring(num + UncObjectId.QueryPart.Length));
}
catch (ArgumentException innerException2)
{
throw new CorruptDataException(str, Strings.ExCorruptData, innerException2);
}
Uri uri2 = new Uri(str.Substring(0, num - 1));
if (!Utils.IsValidUncUri(uri2))
{
throw new CorruptDataException(str, Strings.ExCorruptData);
}
return(new UncObjectId(uri2, uriFlags));
}
else
{
if (uri.IsFile)
{
throw new ArgumentException("str");
}
return(SharepointSiteId.Parse(str));
}
}
internal SharepointSession(SharepointSiteId sharepointId, WindowsPrincipal windowsPrincipal)
{
if (sharepointId == null)
{
throw new ArgumentNullException("sharepointId");
}
if (windowsPrincipal == null)
{
throw new ArgumentNullException("windowsPrincipal");
}
this.windowsIdentity = (WindowsIdentity)windowsPrincipal.Identity;
this.sharepointId = sharepointId;
}
internal SharepointObject(SharepointSiteId listId, SharepointSession session, XmlNode dataNode, Schema schema)
{
if (listId == null)
{
throw new ArgumentNullException();
}
if (session == null)
{
throw new ArgumentNullException();
}
if (dataNode == null)
{
throw new ArgumentNullException();
}
this.SharepointId = listId;
this.Session = session;
this.DataNode = dataNode.Clone();
this.Schema = schema;
}
public static SharepointSession Open(ObjectId objectId, IPrincipal authenticatedUser)
{
if (objectId == null)
{
throw new ArgumentNullException("objectId");
}
if (authenticatedUser == null)
{
throw new ArgumentNullException("authenticatedUser");
}
SharepointSiteId sharepointSiteId = objectId as SharepointSiteId;
WindowsPrincipal windowsPrincipal = authenticatedUser as WindowsPrincipal;
if (sharepointSiteId == null)
{
throw new ArgumentException("objectId");
}
if (windowsPrincipal == null)
{
throw new ArgumentException("authenticatedUser");
}
return(new SharepointSession(sharepointSiteId, windowsPrincipal));
}
internal SharepointWeb(string title, SharepointSiteId siteId)
{
this.title = title;
this.siteId = siteId;
}
internal static G DoSharepointTask <G>(WindowsIdentity identity, ObjectId itemToAccess, SharepointSiteId sharepointId, bool objectOpened, Utils.MethodType methodType, Utils.DoTask <G> doTask)
{
WindowsImpersonationContext windowsImpersonationContext = null;
G result;
try
{
windowsImpersonationContext = Utils.ImpersonateUser(identity);
result = doTask();
}
catch (ObjectNotFoundException innerException)
{
Utils.UndoContext(ref windowsImpersonationContext);
if (objectOpened)
{
throw new ObjectMovedOrDeletedException(itemToAccess, itemToAccess.ToString(), innerException);
}
throw;
}
catch (AccessDeniedException innerException2)
{
Utils.UndoContext(ref windowsImpersonationContext);
if (methodType == Utils.MethodType.GetView)
{
throw new GetViewAccessDeniedException(itemToAccess, Strings.ExAccessDeniedForGetViewUnder((itemToAccess != null) ? itemToAccess.ToString() : null), innerException2);
}
if (methodType == Utils.MethodType.GetStream)
{
throw new DocumentStreamAccessDeniedException(itemToAccess, Strings.ExAccessDenied((itemToAccess != null) ? itemToAccess.ToString() : null), innerException2);
}
throw new AccessDeniedException(itemToAccess, Strings.ExAccessDenied((itemToAccess != null) ? itemToAccess.ToString() : null), innerException2);
}
catch (SoapException ex)
{
Utils.UndoContext(ref windowsImpersonationContext);
throw Utils.TranslateException(ex, sharepointId);
}
catch (WebException ex2)
{
Utils.UndoContext(ref windowsImpersonationContext);
throw Utils.TranslateException(ex2, sharepointId, objectOpened, methodType);
}
catch
{
Utils.UndoContext(ref windowsImpersonationContext);
throw;
}
finally
{
Utils.UndoContext(ref windowsImpersonationContext);
}
return(result);
}
internal static DocumentLibraryException TranslateException(SoapException ex, SharepointSiteId objectId)
{
return(new UnknownErrorException(objectId, Strings.ExUnknownError, ex));
}
internal static DocumentLibraryException TranslateException(WebException ex, SharepointSiteId objectId, bool objectOpened, Utils.MethodType methodType)
{
if (ex.Response != null)
{
HttpStatusCode statusCode = ((HttpWebResponse)ex.Response).StatusCode;
HttpStatusCode httpStatusCode = statusCode;
if (httpStatusCode <= HttpStatusCode.NotFound)
{
if (httpStatusCode != HttpStatusCode.Unauthorized)
{
if (httpStatusCode == HttpStatusCode.NotFound)
{
if (objectOpened)
{
return(new ObjectMovedOrDeletedException(objectId, "ObjectNotFound", ex));
}
return(new ObjectNotFoundException(objectId, "ObjectNotFound", ex));
}
}
else
{
if (methodType == Utils.MethodType.GetView)
{
throw new GetViewAccessDeniedException(objectId, Strings.ExAccessDeniedForGetViewUnder((objectId != null) ? objectId.ToString() : null), ex);
}
if (methodType == Utils.MethodType.GetStream)
{
throw new DocumentStreamAccessDeniedException(objectId, Strings.ExAccessDenied((objectId != null) ? objectId.ToString() : null), ex);
}
throw new AccessDeniedException(objectId, Strings.ExAccessDenied((objectId != null) ? objectId.ToString() : null), ex);
}
}
else if (httpStatusCode == HttpStatusCode.ProxyAuthenticationRequired || httpStatusCode == HttpStatusCode.BadGateway)
{
return(new ProxyConnectionException(objectId, Strings.ExProxyConnectionFailure, ex));
}
return(new ConnectionException(objectId, Strings.ExConnectionFailure, ex));
}
switch (ex.Status)
{
case WebExceptionStatus.NameResolutionFailure:
if (objectOpened)
{
return(new ObjectMovedOrDeletedException(objectId, "ObjectNotFound", ex));
}
return(new ObjectNotFoundException(objectId, "ObjectNotFound", ex));
case WebExceptionStatus.ConnectFailure:
case WebExceptionStatus.ReceiveFailure:
case WebExceptionStatus.SendFailure:
case WebExceptionStatus.PipelineFailure:
case WebExceptionStatus.RequestCanceled:
case WebExceptionStatus.ProtocolError:
case WebExceptionStatus.ConnectionClosed:
case WebExceptionStatus.TrustFailure:
case WebExceptionStatus.SecureChannelFailure:
case WebExceptionStatus.ServerProtocolViolation:
case WebExceptionStatus.KeepAliveFailure:
case WebExceptionStatus.Pending:
case WebExceptionStatus.Timeout:
case WebExceptionStatus.MessageLengthLimitExceeded:
case WebExceptionStatus.CacheEntryNotFound:
case WebExceptionStatus.RequestProhibitedByCachePolicy:
return(new ConnectionException(objectId, Strings.ExConnectionFailure, ex));
case WebExceptionStatus.ProxyNameResolutionFailure:
case WebExceptionStatus.RequestProhibitedByProxy:
return(new ProxyConnectionException(objectId, Strings.ExProxyConnectionFailure, ex));
case WebExceptionStatus.UnknownError:
return(new UnknownErrorException(objectId, Strings.ExUnknownError, ex));
default:
return(new UnknownErrorException(objectId, Strings.ExUnknownError, ex));
}
}
