private Task <HttpResponseMessage> HandleListViewStartNodes(HttpRequestMessage request, CancellationToken cancellationToken)
{
// do at root in the media section or in the picker when it should be limited
if (request.RequestUri.Query.Contains("id=-1") && (request.RequestUri.Query.Contains("pageNumber=1") || Settings.LimitPickersToStartNodes))
{
IUser user = ContextHelpers.EnsureUmbracoContext().Security.CurrentUser;
ApplicationContext appContext = ContextHelpers.EnsureApplicationContext();
int[] startNodes = StartNodeRepository.GetCachedStartNodesByUserId(user.Id, appContext, appContext.DatabaseContext).Media;
if (user.UserType.Alias == "admin" || startNodes == null)
{
return(base.SendAsync(request, cancellationToken));
}
return(base.SendAsync(request, cancellationToken)
.ContinueWith(task =>
{
HttpResponseMessage response = task.Result;
if (!response.IsSuccessStatusCode)
{
return response;
}
try
{
HttpContent data = response.Content;
ObjectContent dataContent = ((ObjectContent)(data));
int itemCount = startNodes.Length;
IMedia[] startIMedia = appContext.Services.MediaService.GetByIds(startNodes).ToArray();
var pagedResult = new PagedResult <ContentItemBasic <ContentPropertyBasic, IMedia> >(itemCount, 1, itemCount);
pagedResult.Items = startIMedia
.Select(Mapper.Map <IMedia, ContentItemBasic <ContentPropertyBasic, IMedia> >);
dataContent.Value = pagedResult;
}
catch (Exception ex)
{
LogHelper.Error <WebApiHandler>("Could not replace start nodes.", ex);
}
return response;
}
));
}
return(base.SendAsync(request, cancellationToken));
}
public bool Undo(string packageName, XmlNode xmlData)
{
try
{
ApplicationContext appContext = ContextHelpers.EnsureApplicationContext();
DatabaseSchemaHelper databaseSchemaHelper = new DatabaseSchemaHelper(appContext.DatabaseContext.Database, ContextHelpers.EnsureApplicationContext().ProfilingLogger.Logger, appContext.DatabaseContext.SqlSyntax);
databaseSchemaHelper.DropTable <UserStartNodes>();
return(true);
}
catch (Exception ex)
{
var message = string.Concat("Error at undo ", this.Alias(), " package action: ", ex);
LogHelper.Error(typeof(CreateDatabase), message, ex);
}
return(false);
}
private Task <HttpResponseMessage> HandleRootChildFolders(HttpRequestMessage request, CancellationToken cancellationToken)
{
if (request.RequestUri.Query.Contains("id=-1"))
{
IUser user = ContextHelpers.EnsureUmbracoContext().Security.CurrentUser;
ApplicationContext appContext = ContextHelpers.EnsureApplicationContext();
int[] startNodes = StartNodeRepository.GetCachedStartNodesByUserId(user.Id, appContext, appContext.DatabaseContext).Media;
if (user.UserType.Alias == "admin" || startNodes == null)
{
return(base.SendAsync(request, cancellationToken));
}
return(base.SendAsync(request, cancellationToken)
.ContinueWith(task =>
{
HttpResponseMessage response = task.Result;
if (!response.IsSuccessStatusCode)
{
return response;
}
try
{
HttpContent data = response.Content;
ObjectContent dataContent = ((ObjectContent)(data));
IEnumerable <int> folderTypes = appContext.Services.ContentTypeService.GetAllMediaTypes().ToArray().Where(x => x.Alias.EndsWith("Folder")).Select(x => x.Id);
IMedia[] children = appContext.Services.MediaService.GetByIds(startNodes).ToArray();
dataContent.Value = children.Where(x => folderTypes.Contains(x.ContentTypeId)).Select(Mapper.Map <IMedia, ContentItemBasic <ContentPropertyBasic, IMedia> >);
}
catch (Exception ex)
{
LogHelper.Error <WebApiHandler>("Could not replace start nodes.", ex);
}
return response;
}
));
}
return(base.SendAsync(request, cancellationToken));
}
public static StartNodeCollection GetCachedStartNodesByUserId(int userId)
{
ApplicationContext appContext = ContextHelpers.EnsureApplicationContext();
return(GetCachedStartNodesByUserId(userId, appContext, appContext.DatabaseContext));
}
private Task <HttpResponseMessage> RemoveInacessibleNodesFromPathPostMoveAndCopy(HttpRequestMessage request, CancellationToken cancellationToken)
{
ApplicationContext appContext = ContextHelpers.EnsureApplicationContext();
IUser user = ContextHelpers.EnsureUmbracoContext().Security.CurrentUser;
int[] startNodes;
if (request.RequestUri.AbsolutePath.ToLower().Contains("/content/"))
{
startNodes = StartNodeRepository.GetCachedStartNodesByUserId(user.Id, appContext, appContext.DatabaseContext).Content;
}
else if (request.RequestUri.AbsolutePath.ToLower().Contains("/media/"))
{
startNodes = StartNodeRepository.GetCachedStartNodesByUserId(user.Id, appContext, appContext.DatabaseContext).Media;
}
else
{
return(base.SendAsync(request, cancellationToken));
}
if (user.UserType.Alias == "admin" || startNodes == null)
{
return(base.SendAsync(request, cancellationToken));
}
//// prevent moving/copying into inaccessible locations
// do some hackery to read the post data more than once - http://stackoverflow.com/questions/12007689/cannot-read-body-data-from-web-api-post
MediaTypeHeaderValue contentType = request.Content.Headers.ContentType;
MoveOrCopy postModel = request.Content.ReadAsAsync <MoveOrCopy>().Result;
string contentInString = JsonConvert.SerializeObject(postModel);
request.Content = new StringContent(contentInString);
request.Content.Headers.ContentType = contentType;
IUmbracoEntity parent = appContext.Services.EntityService.Get(postModel.ParentId);
if (!PathContainsAStartNode(parent.Path, startNodes))
{
// take error notification from https://github.com/umbraco/Umbraco-CMS/blob/a2a4ad39476f4a18c8fe2c04d42f6fa635551b63/src/Umbraco.Web/Editors/MediaController.cs#L656
SimpleNotificationModel notificationModel = new SimpleNotificationModel();
notificationModel.AddErrorNotification(appContext.Services.TextService.Localize("moveOrCopy/notValid", CultureInfo.CurrentCulture), "");
throw new HttpResponseException(request.CreateValidationErrorResponse(notificationModel));
}
else
{
// perform default request
return(base.SendAsync(request, cancellationToken)
.ContinueWith(task =>
{
HttpResponseMessage response = task.Result;
if (!response.IsSuccessStatusCode)
{
return response;
}
try
{
string path = response.Content.ReadAsStringAsync().Result;
path = RemoveStartNodeAncestors(path, startNodes);
response.Content = new StringContent(path, Encoding.UTF8, "application/json");
}
catch (Exception ex)
{
LogHelper.Error <WebApiHandler>("Could not update path.", ex);
}
return response;
}
));
}
}