96facc4d35
* Introduced IWebSecurityAccessor Signed-off-by: Bjarke Berg <mail@bergmania.dk> * Fixed tests Signed-off-by: Bjarke Berg <mail@bergmania.dk> * Renamed WebSecurity to BackofficeSecurity and all related names * Fixes typos Co-authored-by: Elitsa Marinovska <elm@umbraco.dk>
1004 lines
43 KiB
C#
1004 lines
43 KiB
C#
using System;
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using System.Collections.Generic;
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using System.IO;
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using System.Linq;
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using System.Net;
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using System.Net.Mime;
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using System.Text;
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using System.Threading.Tasks;
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using Microsoft.AspNetCore.Http;
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using Microsoft.AspNetCore.Mvc;
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using Microsoft.Extensions.Options;
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using Umbraco.Core;
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using Umbraco.Core.Configuration;
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using Umbraco.Core.Configuration.Models;
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using Umbraco.Core.Dictionary;
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using Umbraco.Core.Events;
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using Umbraco.Core.Hosting;
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using Umbraco.Core.IO;
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using Umbraco.Core.Logging;
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using Umbraco.Core.Mapping;
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using Umbraco.Core.Models;
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using Umbraco.Core.Models.ContentEditing;
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using Umbraco.Core.Models.Entities;
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using Umbraco.Core.Models.Membership;
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using Umbraco.Core.Models.Validation;
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using Umbraco.Core.Persistence;
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using Umbraco.Core.Persistence.Querying;
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using Umbraco.Core.PropertyEditors;
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using Umbraco.Core.Security;
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using Umbraco.Web.ContentApps;
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using Umbraco.Web.WebApi.Filters;
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using Umbraco.Core.Services;
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using Umbraco.Core.Strings;
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using Umbraco.Extensions;
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using Umbraco.Web.BackOffice.Filters;
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using Umbraco.Web.BackOffice.ModelBinders;
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using Umbraco.Web.Common.ActionResults;
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using Umbraco.Web.Common.Attributes;
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using Umbraco.Web.Common.Exceptions;
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using Umbraco.Web.ContentApps;
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using Umbraco.Web.Models.ContentEditing;
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using Umbraco.Web.Security;
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using Umbraco.Web.WebApi.Filters;
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using Constants = Umbraco.Core.Constants;
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namespace Umbraco.Web.BackOffice.Controllers
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{
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/// <remarks>
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/// This controller is decorated with the UmbracoApplicationAuthorizeAttribute which means that any user requesting
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/// access to ALL of the methods on this controller will need access to the media application.
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/// </remarks>
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[PluginController(Constants.Web.Mvc.BackOfficeApiArea)]
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[UmbracoApplicationAuthorize(Constants.Applications.Media)]
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public class MediaController : ContentControllerBase
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{
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private readonly IShortStringHelper _shortStringHelper;
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private readonly ContentSettings _contentSettings;
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private readonly IMediaTypeService _mediaTypeService;
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private readonly IMediaService _mediaService;
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private readonly IEntityService _entityService;
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private readonly IBackofficeSecurityAccessor _backofficeSecurityAccessor;
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private readonly UmbracoMapper _umbracoMapper;
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private readonly IDataTypeService _dataTypeService;
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private readonly ILocalizedTextService _localizedTextService;
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private readonly ISqlContext _sqlContext;
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private readonly IContentTypeBaseServiceProvider _contentTypeBaseServiceProvider;
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private readonly IRelationService _relationService;
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public MediaController(
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ICultureDictionary cultureDictionary,
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ILogger logger,
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IShortStringHelper shortStringHelper,
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IEventMessagesFactory eventMessages,
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ILocalizedTextService localizedTextService,
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IOptions<ContentSettings> contentSettings,
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IMediaTypeService mediaTypeService,
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IMediaService mediaService,
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IEntityService entityService,
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IBackofficeSecurityAccessor backofficeSecurityAccessor,
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UmbracoMapper umbracoMapper,
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IDataTypeService dataTypeService,
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ISqlContext sqlContext,
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IContentTypeBaseServiceProvider contentTypeBaseServiceProvider,
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IRelationService relationService,
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PropertyEditorCollection propertyEditors,
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IMediaFileSystem mediaFileSystem,
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IHostingEnvironment hostingEnvironment)
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: base(cultureDictionary, logger, shortStringHelper, eventMessages, localizedTextService)
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{
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_shortStringHelper = shortStringHelper;
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_contentSettings = contentSettings.Value;
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_mediaTypeService = mediaTypeService;
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_mediaService = mediaService;
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_entityService = entityService;
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_backofficeSecurityAccessor = backofficeSecurityAccessor;
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_umbracoMapper = umbracoMapper;
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_dataTypeService = dataTypeService;
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_localizedTextService = localizedTextService;
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_sqlContext = sqlContext;
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_contentTypeBaseServiceProvider = contentTypeBaseServiceProvider;
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_relationService = relationService;
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_propertyEditors = propertyEditors;
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_mediaFileSystem = mediaFileSystem;
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_hostingEnvironment = hostingEnvironment;
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}
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/// <summary>
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/// Gets an empty content item for the
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/// </summary>
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/// <param name="contentTypeAlias"></param>
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/// <param name="parentId"></param>
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/// <returns></returns>
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[TypeFilter(typeof(OutgoingEditorModelEventAttribute))]
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public MediaItemDisplay GetEmpty(string contentTypeAlias, int parentId)
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{
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var contentType = _mediaTypeService.Get(contentTypeAlias);
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if (contentType == null)
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{
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throw new HttpResponseException(HttpStatusCode.NotFound);
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}
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var emptyContent = _mediaService.CreateMedia("", parentId, contentType.Alias, _backofficeSecurityAccessor.BackofficeSecurity.GetUserId().ResultOr(Constants.Security.SuperUserId));
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var mapped = _umbracoMapper.Map<MediaItemDisplay>(emptyContent);
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//remove the listview app if it exists
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mapped.ContentApps = mapped.ContentApps.Where(x => x.Alias != "umbListView").ToList();
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return mapped;
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}
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/// <summary>
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/// Returns an item to be used to display the recycle bin for media
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/// </summary>
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/// <returns></returns>
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public MediaItemDisplay GetRecycleBin()
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{
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var apps = new List<ContentApp>();
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apps.Add(ListViewContentAppFactory.CreateContentApp(_dataTypeService, _propertyEditors, "recycleBin", "media", Core.Constants.DataTypes.DefaultMediaListView));
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apps[0].Active = true;
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var display = new MediaItemDisplay
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{
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Id = Constants.System.RecycleBinMedia,
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Alias = "recycleBin",
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ParentId = -1,
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Name = _localizedTextService.Localize("general/recycleBin"),
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ContentTypeAlias = "recycleBin",
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CreateDate = DateTime.Now,
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IsContainer = true,
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Path = "-1," + Constants.System.RecycleBinMedia,
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ContentApps = apps
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};
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return display;
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}
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/// <summary>
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/// Gets the media item by id
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/// </summary>
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/// <param name="id"></param>
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/// <returns></returns>
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[TypeFilter(typeof(OutgoingEditorModelEventAttribute))]
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[EnsureUserPermissionForMedia("id")]
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[DetermineAmbiguousActionByPassingParameters]
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public MediaItemDisplay GetById(int id)
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{
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var foundMedia = GetObjectFromRequest(() => _mediaService.GetById(id));
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if (foundMedia == null)
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{
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HandleContentNotFound(id);
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//HandleContentNotFound will throw an exception
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return null;
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}
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return _umbracoMapper.Map<MediaItemDisplay>(foundMedia);
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}
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/// <summary>
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/// Gets the media item by id
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/// </summary>
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/// <param name="id"></param>
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/// <returns></returns>
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[TypeFilter(typeof(OutgoingEditorModelEventAttribute))]
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[EnsureUserPermissionForMedia("id")]
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[DetermineAmbiguousActionByPassingParameters]
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public MediaItemDisplay GetById(Guid id)
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{
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var foundMedia = GetObjectFromRequest(() => _mediaService.GetById(id));
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if (foundMedia == null)
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{
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HandleContentNotFound(id);
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//HandleContentNotFound will throw an exception
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return null;
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}
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return _umbracoMapper.Map<MediaItemDisplay>(foundMedia);
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}
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/// <summary>
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/// Gets the media item by id
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/// </summary>
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/// <param name="id"></param>
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/// <returns></returns>
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[TypeFilter(typeof(OutgoingEditorModelEventAttribute))]
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[EnsureUserPermissionForMedia("id")]
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[DetermineAmbiguousActionByPassingParameters]
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public MediaItemDisplay GetById(Udi id)
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{
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var guidUdi = id as GuidUdi;
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if (guidUdi != null)
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{
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return GetById(guidUdi.Guid);
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}
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throw new HttpResponseException(HttpStatusCode.NotFound);
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}
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/// <summary>
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/// Return media for the specified ids
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/// </summary>
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/// <param name="ids"></param>
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/// <returns></returns>
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[FilterAllowedOutgoingMedia(typeof(IEnumerable<MediaItemDisplay>))]
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public IEnumerable<MediaItemDisplay> GetByIds([FromQuery]int[] ids)
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{
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var foundMedia = _mediaService.GetByIds(ids);
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return foundMedia.Select(media => _umbracoMapper.Map<MediaItemDisplay>(media));
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}
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/// <summary>
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/// Returns a paged result of media items known to be of a "Folder" type
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/// </summary>
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/// <param name="id"></param>
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/// <param name="pageNumber"></param>
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/// <param name="pageSize"></param>
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/// <returns></returns>
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public PagedResult<ContentItemBasic<ContentPropertyBasic>> GetChildFolders(int id, int pageNumber = 1, int pageSize = 1000)
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{
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//Suggested convention for folder mediatypes - we can make this more or less complicated as long as we document it...
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//if you create a media type, which has an alias that ends with ...Folder then its a folder: ex: "secureFolder", "bannerFolder", "Folder"
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var folderTypes = _mediaTypeService
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.GetAll()
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.Where(x => x.Alias.EndsWith("Folder"))
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.Select(x => x.Id)
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.ToArray();
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if (folderTypes.Length == 0)
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{
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return new PagedResult<ContentItemBasic<ContentPropertyBasic>>(0, pageNumber, pageSize);
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}
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long total;
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var children = _mediaService.GetPagedChildren(id, pageNumber - 1, pageSize, out total,
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//lookup these content types
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_sqlContext.Query<IMedia>().Where(x => folderTypes.Contains(x.ContentTypeId)),
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Ordering.By("Name", Direction.Ascending));
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return new PagedResult<ContentItemBasic<ContentPropertyBasic>>(total, pageNumber, pageSize)
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{
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Items = children.Select(_umbracoMapper.Map<IMedia, ContentItemBasic<ContentPropertyBasic>>)
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};
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}
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/// <summary>
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/// Returns the root media objects
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/// </summary>
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[FilterAllowedOutgoingMedia(typeof(IEnumerable<ContentItemBasic<ContentPropertyBasic>>))]
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public IEnumerable<ContentItemBasic<ContentPropertyBasic>> GetRootMedia()
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{
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// TODO: Add permissions check!
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return _mediaService.GetRootMedia()
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.Select(_umbracoMapper.Map<IMedia, ContentItemBasic<ContentPropertyBasic>>);
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}
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#region GetChildren
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private int[] _userStartNodes;
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private readonly PropertyEditorCollection _propertyEditors;
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private readonly IMediaFileSystem _mediaFileSystem;
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private readonly IHostingEnvironment _hostingEnvironment;
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protected int[] UserStartNodes
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{
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get { return _userStartNodes ?? (_userStartNodes = _backofficeSecurityAccessor.BackofficeSecurity.CurrentUser.CalculateMediaStartNodeIds(_entityService)); }
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}
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/// <summary>
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/// Returns the child media objects - using the entity INT id
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/// </summary>
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[FilterAllowedOutgoingMedia(typeof(IEnumerable<ContentItemBasic<ContentPropertyBasic>>), "Items")]
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[DetermineAmbiguousActionByPassingParameters]
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public PagedResult<ContentItemBasic<ContentPropertyBasic>> GetChildren(int id,
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int pageNumber = 0,
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int pageSize = 0,
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string orderBy = "SortOrder",
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Direction orderDirection = Direction.Ascending,
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bool orderBySystemField = true,
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string filter = "")
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{
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//if a request is made for the root node data but the user's start node is not the default, then
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// we need to return their start nodes
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if (id == Constants.System.Root && UserStartNodes.Length > 0 && UserStartNodes.Contains(Constants.System.Root) == false)
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{
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if (pageNumber > 0)
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return new PagedResult<ContentItemBasic<ContentPropertyBasic>>(0, 0, 0);
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var nodes = _mediaService.GetByIds(UserStartNodes).ToArray();
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if (nodes.Length == 0)
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return new PagedResult<ContentItemBasic<ContentPropertyBasic>>(0, 0, 0);
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if (pageSize < nodes.Length) pageSize = nodes.Length; // bah
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var pr = new PagedResult<ContentItemBasic<ContentPropertyBasic>>(nodes.Length, pageNumber, pageSize)
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{
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Items = nodes.Select(_umbracoMapper.Map<IMedia, ContentItemBasic<ContentPropertyBasic>>)
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};
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return pr;
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}
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// else proceed as usual
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long totalChildren;
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List<IMedia> children;
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if (pageNumber > 0 && pageSize > 0)
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{
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IQuery<IMedia> queryFilter = null;
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if (filter.IsNullOrWhiteSpace() == false)
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{
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//add the default text filter
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queryFilter = _sqlContext.Query<IMedia>()
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.Where(x => x.Name.Contains(filter));
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}
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children = _mediaService
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.GetPagedChildren(
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id, (pageNumber - 1), pageSize,
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out totalChildren,
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queryFilter,
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Ordering.By(orderBy, orderDirection, isCustomField: !orderBySystemField)).ToList();
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}
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else
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{
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//better to not use this without paging where possible, currently only the sort dialog does
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children = _mediaService.GetPagedChildren(id,0, int.MaxValue, out var total).ToList();
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totalChildren = children.Count;
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}
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if (totalChildren == 0)
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{
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return new PagedResult<ContentItemBasic<ContentPropertyBasic>>(0, 0, 0);
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}
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var pagedResult = new PagedResult<ContentItemBasic<ContentPropertyBasic>>(totalChildren, pageNumber, pageSize);
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pagedResult.Items = children
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.Select(_umbracoMapper.Map<IMedia, ContentItemBasic<ContentPropertyBasic>>);
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return pagedResult;
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}
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/// <summary>
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/// Returns the child media objects - using the entity GUID id
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/// </summary>
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/// <param name="id"></param>
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/// <param name="pageNumber"></param>
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/// <param name="pageSize"></param>
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/// <param name="orderBy"></param>
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/// <param name="orderDirection"></param>
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/// <param name="orderBySystemField"></param>
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/// <param name="filter"></param>
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/// <returns></returns>
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[FilterAllowedOutgoingMedia(typeof(IEnumerable<ContentItemBasic<ContentPropertyBasic>>), "Items")]
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[DetermineAmbiguousActionByPassingParameters]
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public PagedResult<ContentItemBasic<ContentPropertyBasic>> GetChildren(Guid id,
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int pageNumber = 0,
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int pageSize = 0,
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string orderBy = "SortOrder",
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Direction orderDirection = Direction.Ascending,
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bool orderBySystemField = true,
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string filter = "")
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{
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var entity = _entityService.Get(id);
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if (entity != null)
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{
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return GetChildren(entity.Id, pageNumber, pageSize, orderBy, orderDirection, orderBySystemField, filter);
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}
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throw new HttpResponseException(HttpStatusCode.NotFound);
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}
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/// <summary>
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/// Returns the child media objects - using the entity UDI id
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/// </summary>
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/// <param name="id"></param>
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/// <param name="pageNumber"></param>
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/// <param name="pageSize"></param>
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/// <param name="orderBy"></param>
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/// <param name="orderDirection"></param>
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/// <param name="orderBySystemField"></param>
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/// <param name="filter"></param>
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/// <returns></returns>
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[FilterAllowedOutgoingMedia(typeof(IEnumerable<ContentItemBasic<ContentPropertyBasic>>), "Items")]
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[DetermineAmbiguousActionByPassingParameters]
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public PagedResult<ContentItemBasic<ContentPropertyBasic>> GetChildren(Udi id,
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int pageNumber = 0,
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int pageSize = 0,
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string orderBy = "SortOrder",
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Direction orderDirection = Direction.Ascending,
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bool orderBySystemField = true,
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string filter = "")
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{
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var guidUdi = id as GuidUdi;
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if (guidUdi != null)
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{
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var entity = _entityService.Get(guidUdi.Guid);
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if (entity != null)
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{
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return GetChildren(entity.Id, pageNumber, pageSize, orderBy, orderDirection, orderBySystemField, filter);
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}
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}
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throw new HttpResponseException(HttpStatusCode.NotFound);
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}
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#endregion
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/// <summary>
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/// Moves an item to the recycle bin, if it is already there then it will permanently delete it
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/// </summary>
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/// <param name="id"></param>
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/// <returns></returns>
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[EnsureUserPermissionForMedia("id")]
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[HttpPost]
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public IActionResult DeleteById(int id)
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{
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var foundMedia = GetObjectFromRequest(() => _mediaService.GetById(id));
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if (foundMedia == null)
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{
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return HandleContentNotFound(id, false);
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}
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//if the current item is in the recycle bin
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if (foundMedia.Trashed == false)
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{
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var moveResult = _mediaService.MoveToRecycleBin(foundMedia, _backofficeSecurityAccessor.BackofficeSecurity.GetUserId().ResultOr(Constants.Security.SuperUserId));
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if (moveResult == false)
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{
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//returning an object of INotificationModel will ensure that any pending
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// notification messages are added to the response.
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throw HttpResponseException.CreateValidationErrorResponse(new SimpleNotificationModel());
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}
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}
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else
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{
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var deleteResult = _mediaService.Delete(foundMedia, _backofficeSecurityAccessor.BackofficeSecurity.GetUserId().ResultOr(Constants.Security.SuperUserId));
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if (deleteResult == false)
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{
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//returning an object of INotificationModel will ensure that any pending
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// notification messages are added to the response.
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throw HttpResponseException.CreateValidationErrorResponse(new SimpleNotificationModel());
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}
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}
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return Ok();
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}
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/// <summary>
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/// Change the sort order for media
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/// </summary>
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/// <param name="move"></param>
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/// <returns></returns>
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[EnsureUserPermissionForMedia("move.Id")]
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public IActionResult PostMove(MoveOrCopy move)
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{
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var toMove = ValidateMoveOrCopy(move);
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var destinationParentID = move.ParentId;
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var sourceParentID = toMove.ParentId;
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var moveResult = _mediaService.Move(toMove, move.ParentId, _backofficeSecurityAccessor.BackofficeSecurity.GetUserId().ResultOr(Constants.Security.SuperUserId));
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if (sourceParentID == destinationParentID)
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{
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throw HttpResponseException.CreateValidationErrorResponse(new SimpleNotificationModel(new BackOfficeNotification("",_localizedTextService.Localize("media/moveToSameFolderFailed"),NotificationStyle.Error)));
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}
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if (moveResult == false)
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{
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throw HttpResponseException.CreateValidationErrorResponse(new SimpleNotificationModel());
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}
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else
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{
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return Content(toMove.Path, MediaTypeNames.Text.Plain, Encoding.UTF8);
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}
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}
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/// <summary>
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/// Saves content
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/// </summary>
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/// <returns></returns>
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[FileUploadCleanupFilter]
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[MediaItemSaveValidation]
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[TypeFilter(typeof(OutgoingEditorModelEventAttribute))]
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public MediaItemDisplay PostSave(
|
|
[ModelBinder(typeof(MediaItemBinder))]
|
|
MediaItemSave contentItem)
|
|
{
|
|
//Recent versions of IE/Edge may send in the full client side file path instead of just the file name.
|
|
//To ensure similar behavior across all browsers no matter what they do - we strip the FileName property of all
|
|
//uploaded files to being *only* the actual file name (as it should be).
|
|
if (contentItem.UploadedFiles != null && contentItem.UploadedFiles.Any())
|
|
{
|
|
foreach (var file in contentItem.UploadedFiles)
|
|
{
|
|
file.FileName = Path.GetFileName(file.FileName);
|
|
}
|
|
}
|
|
|
|
//If we've reached here it means:
|
|
// * Our model has been bound
|
|
// * and validated
|
|
// * any file attachments have been saved to their temporary location for us to use
|
|
// * we have a reference to the DTO object and the persisted object
|
|
// * Permissions are valid
|
|
|
|
//Don't update the name if it is empty
|
|
if (contentItem.Name.IsNullOrWhiteSpace() == false)
|
|
{
|
|
contentItem.PersistedContent.Name = contentItem.Name;
|
|
}
|
|
|
|
MapPropertyValuesForPersistence<IMedia, MediaItemSave>(
|
|
contentItem,
|
|
contentItem.PropertyCollectionDto,
|
|
(save, property) => property.GetValue(), //get prop val
|
|
(save, property, v) => property.SetValue(v), //set prop val
|
|
null); // media are all invariant
|
|
|
|
//we will continue to save if model state is invalid, however we cannot save if critical data is missing.
|
|
//TODO: Allowing media to be saved when it is invalid is odd - media doesn't have a publish phase so suddenly invalid data is allowed to be 'live'
|
|
if (!ModelState.IsValid)
|
|
{
|
|
//check for critical data validation issues, we can't continue saving if this data is invalid
|
|
if (!RequiredForPersistenceAttribute.HasRequiredValuesForPersistence(contentItem))
|
|
{
|
|
//ok, so the absolute mandatory data is invalid and it's new, we cannot actually continue!
|
|
// add the model state to the outgoing object and throw validation response
|
|
var forDisplay = _umbracoMapper.Map<MediaItemDisplay>(contentItem.PersistedContent);
|
|
forDisplay.Errors = ModelState.ToErrorDictionary();
|
|
throw HttpResponseException.CreateValidationErrorResponse(forDisplay);
|
|
}
|
|
}
|
|
|
|
//save the item
|
|
var saveStatus = _mediaService.Save(contentItem.PersistedContent, _backofficeSecurityAccessor.BackofficeSecurity.GetUserId().ResultOr(Constants.Security.SuperUserId));
|
|
|
|
//return the updated model
|
|
var display = _umbracoMapper.Map<MediaItemDisplay>(contentItem.PersistedContent);
|
|
|
|
//lastly, if it is not valid, add the model state to the outgoing object and throw a 403
|
|
HandleInvalidModelState(display);
|
|
|
|
//put the correct msgs in
|
|
switch (contentItem.Action)
|
|
{
|
|
case ContentSaveAction.Save:
|
|
case ContentSaveAction.SaveNew:
|
|
if (saveStatus.Success)
|
|
{
|
|
display.AddSuccessNotification(
|
|
_localizedTextService.Localize("speechBubbles/editMediaSaved"),
|
|
_localizedTextService.Localize("speechBubbles/editMediaSavedText"));
|
|
}
|
|
else
|
|
{
|
|
AddCancelMessage(display);
|
|
|
|
//If the item is new and the operation was cancelled, we need to return a different
|
|
// status code so the UI can handle it since it won't be able to redirect since there
|
|
// is no Id to redirect to!
|
|
if (saveStatus.Result.Result == OperationResultType.FailedCancelledByEvent && IsCreatingAction(contentItem.Action))
|
|
{
|
|
throw HttpResponseException.CreateValidationErrorResponse(display);
|
|
}
|
|
}
|
|
|
|
break;
|
|
}
|
|
|
|
return display;
|
|
}
|
|
|
|
/// <summary>
|
|
/// Empties the recycle bin
|
|
/// </summary>
|
|
/// <returns></returns>
|
|
[HttpDelete]
|
|
[HttpPost]
|
|
public IActionResult EmptyRecycleBin()
|
|
{
|
|
_mediaService.EmptyRecycleBin(_backofficeSecurityAccessor.BackofficeSecurity.GetUserId().ResultOr(Constants.Security.SuperUserId));
|
|
|
|
return new UmbracoNotificationSuccessResponse(_localizedTextService.Localize("defaultdialogs/recycleBinIsEmpty"));
|
|
}
|
|
|
|
/// <summary>
|
|
/// Change the sort order for media
|
|
/// </summary>
|
|
/// <param name="sorted"></param>
|
|
/// <returns></returns>
|
|
[EnsureUserPermissionForMedia("sorted.ParentId")]
|
|
public IActionResult PostSort(ContentSortOrder sorted)
|
|
{
|
|
if (sorted == null)
|
|
{
|
|
return NotFound();
|
|
}
|
|
|
|
//if there's nothing to sort just return ok
|
|
if (sorted.IdSortOrder.Length == 0)
|
|
{
|
|
return Ok();
|
|
}
|
|
|
|
var mediaService = _mediaService;
|
|
var sortedMedia = new List<IMedia>();
|
|
try
|
|
{
|
|
sortedMedia.AddRange(sorted.IdSortOrder.Select(mediaService.GetById));
|
|
|
|
// Save Media with new sort order and update content xml in db accordingly
|
|
if (mediaService.Sort(sortedMedia) == false)
|
|
{
|
|
Logger.Warn<MediaController>("Media sorting failed, this was probably caused by an event being cancelled");
|
|
throw HttpResponseException.CreateValidationErrorResponse("Media sorting failed, this was probably caused by an event being cancelled");
|
|
}
|
|
return Ok();
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
Logger.Error<MediaController>(ex, "Could not update media sort order");
|
|
throw;
|
|
}
|
|
}
|
|
|
|
public ActionResult<MediaItemDisplay> PostAddFolder(PostedFolder folder)
|
|
{
|
|
var parentId = GetParentIdAsInt(folder.ParentId, validatePermissions:true);
|
|
if (!parentId.HasValue)
|
|
{
|
|
return NotFound("The passed id doesn't exist");
|
|
}
|
|
|
|
|
|
var mediaService = _mediaService;
|
|
|
|
var f = mediaService.CreateMedia(folder.Name, parentId.Value, Constants.Conventions.MediaTypes.Folder);
|
|
mediaService.Save(f, _backofficeSecurityAccessor.BackofficeSecurity.CurrentUser.Id);
|
|
|
|
return _umbracoMapper.Map<MediaItemDisplay>(f);
|
|
}
|
|
|
|
/// <summary>
|
|
/// Used to submit a media file
|
|
/// </summary>
|
|
/// <returns></returns>
|
|
/// <remarks>
|
|
/// We cannot validate this request with attributes (nicely) due to the nature of the multi-part for data.
|
|
/// </remarks>
|
|
public async Task<IActionResult> PostAddFile([FromForm]string path, [FromForm]string currentFolder, [FromForm]string contentTypeAlias, List<IFormFile> file)
|
|
{
|
|
var root = _hostingEnvironment.MapPathContentRoot(Constants.SystemDirectories.TempFileUploads);
|
|
//ensure it exists
|
|
Directory.CreateDirectory(root);
|
|
|
|
//must have a file
|
|
if (file.Count == 0)
|
|
{
|
|
return NotFound();
|
|
}
|
|
|
|
//get the string json from the request
|
|
var parentId = GetParentIdAsInt(currentFolder, validatePermissions: true);
|
|
if (!parentId.HasValue)
|
|
{
|
|
return NotFound("The passed id doesn't exist");
|
|
}
|
|
var tempFiles = new PostedFiles();
|
|
var mediaService = _mediaService;
|
|
|
|
//in case we pass a path with a folder in it, we will create it and upload media to it.
|
|
if (!string.IsNullOrEmpty(path))
|
|
{
|
|
|
|
var folders = path.Split('/');
|
|
|
|
for (int i = 0; i < folders.Length - 1; i++)
|
|
{
|
|
var folderName = folders[i];
|
|
IMedia folderMediaItem;
|
|
|
|
//if uploading directly to media root and not a subfolder
|
|
if (parentId == -1)
|
|
{
|
|
//look for matching folder
|
|
folderMediaItem =
|
|
mediaService.GetRootMedia().FirstOrDefault(x => x.Name == folderName && x.ContentType.Alias == Constants.Conventions.MediaTypes.Folder);
|
|
if (folderMediaItem == null)
|
|
{
|
|
//if null, create a folder
|
|
folderMediaItem = mediaService.CreateMedia(folderName, -1, Constants.Conventions.MediaTypes.Folder);
|
|
mediaService.Save(folderMediaItem);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
//get current parent
|
|
var mediaRoot = mediaService.GetById(parentId.Value);
|
|
|
|
//if the media root is null, something went wrong, we'll abort
|
|
if (mediaRoot == null)
|
|
return Problem(
|
|
"The folder: " + folderName + " could not be used for storing images, its ID: " + parentId +
|
|
" returned null");
|
|
|
|
//look for matching folder
|
|
folderMediaItem = FindInChildren(mediaRoot.Id, folderName, Constants.Conventions.MediaTypes.Folder);
|
|
|
|
if (folderMediaItem == null)
|
|
{
|
|
//if null, create a folder
|
|
folderMediaItem = mediaService.CreateMedia(folderName, mediaRoot, Constants.Conventions.MediaTypes.Folder);
|
|
mediaService.Save(folderMediaItem);
|
|
}
|
|
}
|
|
//set the media root to the folder id so uploaded files will end there.
|
|
parentId = folderMediaItem.Id;
|
|
}
|
|
}
|
|
|
|
//get the files
|
|
foreach (var formFile in file)
|
|
{
|
|
var fileName = formFile.FileName.Trim(new[] { '\"' }).TrimEnd();
|
|
var safeFileName = fileName.ToSafeFileName(ShortStringHelper);
|
|
var ext = safeFileName.Substring(safeFileName.LastIndexOf('.') + 1).ToLower();
|
|
|
|
if (_contentSettings.IsFileAllowedForUpload(ext))
|
|
{
|
|
var mediaType = Constants.Conventions.MediaTypes.File;
|
|
|
|
if (contentTypeAlias == Constants.Conventions.MediaTypes.AutoSelect)
|
|
{
|
|
if (_contentSettings.Imaging.ImageFileTypes.Contains(ext))
|
|
{
|
|
mediaType = Constants.Conventions.MediaTypes.Image;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
mediaType = contentTypeAlias;
|
|
}
|
|
|
|
var mediaItemName = fileName.ToFriendlyName();
|
|
|
|
var f = mediaService.CreateMedia(mediaItemName, parentId.Value, mediaType, _backofficeSecurityAccessor.BackofficeSecurity.CurrentUser.Id);
|
|
|
|
|
|
await using (var stream = formFile.OpenReadStream())
|
|
{
|
|
f.SetValue(_mediaFileSystem,_shortStringHelper, _contentTypeBaseServiceProvider, Constants.Conventions.Media.File,fileName, stream);
|
|
}
|
|
|
|
|
|
var saveResult = mediaService.Save(f, _backofficeSecurityAccessor.BackofficeSecurity.CurrentUser.Id);
|
|
if (saveResult == false)
|
|
{
|
|
AddCancelMessage(tempFiles,
|
|
message: _localizedTextService.Localize("speechBubbles/operationCancelledText") + " -- " + mediaItemName);
|
|
}
|
|
|
|
}
|
|
else
|
|
{
|
|
tempFiles.Notifications.Add(new BackOfficeNotification(
|
|
_localizedTextService.Localize("speechBubbles/operationFailedHeader"),
|
|
_localizedTextService.Localize("media/disallowedFileType"),
|
|
NotificationStyle.Warning));
|
|
}
|
|
}
|
|
|
|
//Different response if this is a 'blueimp' request
|
|
if (HttpContext.Request.Query.Any(x => x.Key == "origin"))
|
|
{
|
|
var origin = HttpContext.Request.Query.First(x => x.Key == "origin");
|
|
if (origin.Value == "blueimp")
|
|
{
|
|
return new JsonResult(tempFiles); //Don't output the angular xsrf stuff, blue imp doesn't like that
|
|
}
|
|
}
|
|
|
|
return Ok();
|
|
}
|
|
|
|
private IMedia FindInChildren(int mediaId, string nameToFind, string contentTypeAlias)
|
|
{
|
|
const int pageSize = 500;
|
|
var page = 0;
|
|
var total = long.MaxValue;
|
|
while (page * pageSize < total)
|
|
{
|
|
var children = _mediaService.GetPagedChildren(mediaId, page++, pageSize, out total,
|
|
_sqlContext.Query<IMedia>().Where(x => x.Name == nameToFind));
|
|
var match = children.FirstOrDefault(c => c.ContentType.Alias == contentTypeAlias);
|
|
if (match != null)
|
|
{
|
|
return match;
|
|
}
|
|
}
|
|
return null;
|
|
}
|
|
|
|
/// <summary>
|
|
/// Given a parent id which could be a GUID, UDI or an INT, this will resolve the INT
|
|
/// </summary>
|
|
/// <param name="parentId"></param>
|
|
/// <param name="validatePermissions">
|
|
/// If true, this will check if the current user has access to the resolved integer parent id
|
|
/// and if that check fails an unauthorized exception will occur
|
|
/// </param>
|
|
/// <returns></returns>
|
|
private int? GetParentIdAsInt(string parentId, bool validatePermissions)
|
|
{
|
|
int intParentId;
|
|
|
|
// test for udi
|
|
if (UdiParser.TryParse(parentId, out GuidUdi parentUdi))
|
|
{
|
|
parentId = parentUdi.Guid.ToString();
|
|
}
|
|
|
|
//if it's not an INT then we'll check for GUID
|
|
if (int.TryParse(parentId, out intParentId) == false)
|
|
{
|
|
// if a guid then try to look up the entity
|
|
Guid idGuid;
|
|
if (Guid.TryParse(parentId, out idGuid))
|
|
{
|
|
var entity = _entityService.Get(idGuid);
|
|
if (entity != null)
|
|
{
|
|
intParentId = entity.Id;
|
|
}
|
|
else
|
|
{
|
|
return null;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
throw HttpResponseException.CreateValidationErrorResponse("The request was not formatted correctly, the parentId is not an integer, Guid or UDI");
|
|
}
|
|
}
|
|
|
|
//ensure the user has access to this folder by parent id!
|
|
if (validatePermissions && CheckPermissions(
|
|
new Dictionary<object, object>(),
|
|
_backofficeSecurityAccessor.BackofficeSecurity.CurrentUser,
|
|
_mediaService,
|
|
_entityService,
|
|
intParentId) == false)
|
|
{
|
|
throw new HttpResponseException(
|
|
HttpStatusCode.Forbidden,
|
|
new SimpleNotificationModel(new BackOfficeNotification(
|
|
_localizedTextService.Localize("speechBubbles/operationFailedHeader"),
|
|
_localizedTextService.Localize("speechBubbles/invalidUserPermissionsText"),
|
|
NotificationStyle.Warning)));
|
|
}
|
|
|
|
return intParentId;
|
|
}
|
|
|
|
/// <summary>
|
|
/// Ensures the item can be moved/copied to the new location
|
|
/// </summary>
|
|
/// <param name="model"></param>
|
|
/// <returns></returns>
|
|
private IMedia ValidateMoveOrCopy(MoveOrCopy model)
|
|
{
|
|
if (model == null)
|
|
{
|
|
throw new HttpResponseException(HttpStatusCode.NotFound);
|
|
}
|
|
|
|
var mediaService = _mediaService;
|
|
var toMove = mediaService.GetById(model.Id);
|
|
if (toMove == null)
|
|
{
|
|
throw new HttpResponseException(HttpStatusCode.NotFound);
|
|
}
|
|
if (model.ParentId < 0)
|
|
{
|
|
//cannot move if the content item is not allowed at the root unless there are
|
|
//none allowed at root (in which case all should be allowed at root)
|
|
var mediaTypeService = _mediaTypeService;
|
|
if (toMove.ContentType.AllowedAsRoot == false && mediaTypeService.GetAll().Any(ct => ct.AllowedAsRoot))
|
|
{
|
|
var notificationModel = new SimpleNotificationModel();
|
|
notificationModel.AddErrorNotification(_localizedTextService.Localize("moveOrCopy/notAllowedAtRoot"), "");
|
|
throw HttpResponseException.CreateValidationErrorResponse(notificationModel);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
var parent = mediaService.GetById(model.ParentId);
|
|
if (parent == null)
|
|
{
|
|
throw new HttpResponseException(HttpStatusCode.NotFound);
|
|
}
|
|
|
|
//check if the item is allowed under this one
|
|
var parentContentType = _mediaTypeService.Get(parent.ContentTypeId);
|
|
if (parentContentType.AllowedContentTypes.Select(x => x.Id).ToArray()
|
|
.Any(x => x.Value == toMove.ContentType.Id) == false)
|
|
{
|
|
var notificationModel = new SimpleNotificationModel();
|
|
notificationModel.AddErrorNotification(_localizedTextService.Localize("moveOrCopy/notAllowedByContentType"), "");
|
|
throw HttpResponseException.CreateValidationErrorResponse(notificationModel);
|
|
}
|
|
|
|
// Check on paths
|
|
if ((string.Format(",{0},", parent.Path)).IndexOf(string.Format(",{0},", toMove.Id), StringComparison.Ordinal) > -1)
|
|
{
|
|
var notificationModel = new SimpleNotificationModel();
|
|
notificationModel.AddErrorNotification(_localizedTextService.Localize("moveOrCopy/notAllowedByPath"), "");
|
|
throw HttpResponseException.CreateValidationErrorResponse(notificationModel);
|
|
}
|
|
}
|
|
|
|
return toMove;
|
|
}
|
|
|
|
/// <summary>
|
|
/// Performs a permissions check for the user to check if it has access to the node based on
|
|
/// start node and/or permissions for the node
|
|
/// </summary>
|
|
/// <param name="storage">The storage to add the content item to so it can be reused</param>
|
|
/// <param name="user"></param>
|
|
/// <param name="mediaService"></param>
|
|
/// <param name="entityService"></param>
|
|
/// <param name="nodeId">The content to lookup, if the contentItem is not specified</param>
|
|
/// <param name="media">Specifies the already resolved content item to check against, setting this ignores the nodeId</param>
|
|
/// <returns></returns>
|
|
internal static bool CheckPermissions(IDictionary<object, object> storage, IUser user, IMediaService mediaService, IEntityService entityService, int nodeId, IMedia media = null)
|
|
{
|
|
if (storage == null) throw new ArgumentNullException("storage");
|
|
if (user == null) throw new ArgumentNullException("user");
|
|
if (mediaService == null) throw new ArgumentNullException("mediaService");
|
|
if (entityService == null) throw new ArgumentNullException("entityService");
|
|
|
|
if (media == null && nodeId != Constants.System.Root && nodeId != Constants.System.RecycleBinMedia)
|
|
{
|
|
media = mediaService.GetById(nodeId);
|
|
//put the content item into storage so it can be retrieved
|
|
// in the controller (saves a lookup)
|
|
storage[typeof(IMedia).ToString()] = media;
|
|
}
|
|
|
|
if (media == null && nodeId != Constants.System.Root && nodeId != Constants.System.RecycleBinMedia)
|
|
{
|
|
throw new HttpResponseException(HttpStatusCode.NotFound);
|
|
}
|
|
|
|
var hasPathAccess = (nodeId == Constants.System.Root)
|
|
? user.HasMediaRootAccess(entityService)
|
|
: (nodeId == Constants.System.RecycleBinMedia)
|
|
? user.HasMediaBinAccess(entityService)
|
|
: user.HasPathAccess(media, entityService);
|
|
|
|
return hasPathAccess;
|
|
}
|
|
|
|
public PagedResult<EntityBasic> GetPagedReferences(int id, string entityType, int pageNumber = 1, int pageSize = 100)
|
|
{
|
|
if (pageNumber <= 0 || pageSize <= 0)
|
|
{
|
|
throw new NotSupportedException("Both pageNumber and pageSize must be greater than zero");
|
|
}
|
|
|
|
var objectType = ObjectTypes.GetUmbracoObjectType(entityType);
|
|
var udiType = ObjectTypes.GetUdiType(objectType);
|
|
|
|
var relations = _relationService.GetPagedParentEntitiesByChildId(id, pageNumber - 1, pageSize, out var totalRecords, objectType);
|
|
|
|
return new PagedResult<EntityBasic>(totalRecords, pageNumber, pageSize)
|
|
{
|
|
Items = relations.Cast<ContentEntitySlim>().Select(rel => new EntityBasic
|
|
{
|
|
Id = rel.Id,
|
|
Key = rel.Key,
|
|
Udi = Udi.Create(udiType, rel.Key),
|
|
Icon = rel.ContentTypeIcon,
|
|
Name = rel.Name,
|
|
Alias = rel.ContentTypeAlias
|
|
})
|
|
};
|
|
}
|
|
}
|
|
}
|