private async Task <string> RelationshipTypeContentPicker(
ContentPickerFieldSettings contentPickerFieldSettings,
ISyncNameProvider syncNameProvider)
{
//todo: handle multiple types
string pickedContentType = contentPickerFieldSettings.DisplayedContentTypes[0];
string?relationshipType = null;
if (contentPickerFieldSettings.Hint != null)
{
Match match = _relationshipTypeRegex.Match(contentPickerFieldSettings.Hint);
if (match.Success)
{
relationshipType = $"{match.Groups[1].Value}";
}
}
if (relationshipType == null)
{
relationshipType = await syncNameProvider !.RelationshipTypeDefault(pickedContentType);
}
return(relationshipType);
}
public async Task AddRelationship(JObject contentItemField, IDescribeRelationshipsContext parentContext)
{
var describeContentItemHelper = _serviceProvider.GetRequiredService <IDescribeContentItemHelper>();
ContentPickerFieldSettings contentPickerFieldSettings =
parentContext.ContentPartFieldDefinition !.GetSettings <ContentPickerFieldSettings>();
JArray?contentItemIdsJArray = (JArray?)contentItemField[ContentItemIdsKey];
if (contentItemIdsJArray?.HasValues == true)
{
string relationshipType = await RelationshipTypeContentPicker(contentPickerFieldSettings, parentContext.SyncNameProvider);
var sourceNodeLabels = await parentContext.SyncNameProvider.NodeLabels(parentContext.ContentItem.ContentType);
string pickedContentType = contentPickerFieldSettings.DisplayedContentTypes[0];
IEnumerable <string> destNodeLabels = await parentContext.SyncNameProvider.NodeLabels(pickedContentType);
parentContext.AvailableRelationships.Add(new ContentItemRelationship(sourceNodeLabels, relationshipType, destNodeLabels));
//todo: do we need each child, or can we just have a hashset of types
foreach (var nestedItem in contentItemIdsJArray)
{
await describeContentItemHelper.BuildRelationships(nestedItem.Value <string>(), parentContext);
}
}
}
public ContentPickerFieldGraphSyncerAddSyncComponentsTestsBase()
{
Logger = A.Fake <ILogger <ContentPickerFieldGraphSyncer> >();
ContentFieldGraphSyncer = new ContentPickerFieldGraphSyncer(
A.Fake <IServiceProvider>());
ContentPickerFieldSettings = A.Fake <ContentPickerFieldSettings>();
A.CallTo(() => ContentPartFieldDefinition.GetSettings <ContentPickerFieldSettings>())
.Returns(ContentPickerFieldSettings);
}
private async Task AddSyncComponents(IGraphMergeContext context, JArray?contentItemIdsJArray = null)
{
ContentPickerFieldSettings contentPickerFieldSettings =
context.ContentPartFieldDefinition !.GetSettings <ContentPickerFieldSettings>();
//todo: use pickedContentSyncNameProvider in RelationshipTypeContentPicker?
string relationshipType = await RelationshipTypeContentPicker(contentPickerFieldSettings, context.SyncNameProvider);
//todo: support multiple pickable content types
string pickedContentType = contentPickerFieldSettings.DisplayedContentTypes[0];
ISyncNameProvider pickedContentSyncNameProvider = _serviceProvider.GetSyncNameProvider(pickedContentType);
IEnumerable <string> destNodeLabels = await pickedContentSyncNameProvider.NodeLabels();
if (contentItemIdsJArray?.HasValues != true)
{
context.ReplaceRelationshipsCommand.RemoveAnyRelationshipsTo(
relationshipType,
destNodeLabels);
return;
}
ContentItem[] foundDestinationContentItems = await GetContentItemsFromIds(
contentItemIdsJArray,
context.ContentManager,
context.ContentItemVersion);
if (context.ContentItemVersion.GraphReplicaSetName == GraphReplicaSetNames.Preview &&
foundDestinationContentItems.Count() != contentItemIdsJArray.Count)
{
throw new GraphSyncException(
$"Missing picked content items. Looked for {string.Join(",", contentItemIdsJArray.Values<string?>())}. Found {string.Join(",", foundDestinationContentItems.Select(i => i.ContentItemId))}. Current merge node command: {context.MergeNodeCommand}.");
}
// if we're syncing to the published graph, some items may be draft only,
// so it's valid to have less found content items than are picked
//todo: we could also check when publishing and take into account how many we expect not to find as they are draft only
IEnumerable <object> foundDestinationNodeIds =
foundDestinationContentItems.Select(ci => GetNodeId(ci !, pickedContentSyncNameProvider, context.ContentItemVersion));
long ordinal = 0;
foreach (var item in foundDestinationNodeIds)
{
context.ReplaceRelationshipsCommand.AddRelationshipsTo(
relationshipType,
ContentPickerRelationshipProperties.Concat(new[] { new KeyValuePair <string, object>("Ordinal", ordinal++) }),
destNodeLabels,
pickedContentSyncNameProvider.IdPropertyName(),
item);
}
}
public void GetNavigation(NavigationBuilder builder)
{
var workContext = _workContextAccessor.GetContext();
var httpContext = workContext.HttpContext;
if (httpContext == null)
{
return;
}
var queryString = workContext.HttpContext.Request.QueryString;
string part = queryString["part"];
string field = queryString["field"];
ContentPickerFieldSettings settings = null;
// if the picker is loaded for a specific field, apply custom settings
if (!String.IsNullOrEmpty(part) && !String.IsNullOrEmpty(field))
{
var definition = _contentDefinitionManager.GetPartDefinition(part).Fields.FirstOrDefault(x => x.Name == field);
if (definition != null)
{
settings = definition.Settings.GetModel <ContentPickerFieldSettings>();
}
}
if (settings != null && !settings.ShowContentTab)
{
return;
}
builder.Add(T("Content Picker"),
menu => menu
.Add(T("Recent Content"), "5", item => item.Action("Index", "Admin", new { area = "Orchard.ContentPicker" }).LocalNav()));
}
public async Task <(bool validated, string failureReason)> ValidateSyncComponent(
JObject contentItemField,
IValidateAndRepairContext context)
{
ContentPickerFieldSettings contentPickerFieldSettings =
context.ContentPartFieldDefinition !.GetSettings <ContentPickerFieldSettings>();
string relationshipType = await RelationshipTypeContentPicker(contentPickerFieldSettings, context.SyncNameProvider);
IRelationship[] actualRelationships = context.NodeWithRelationships.OutgoingRelationships
.Where(r => r.Type == relationshipType)
.ToArray();
var contentItemIds = (JArray)contentItemField[ContentItemIdsKey] !;
ContentItem[] destinationContentItems = await GetContentItemsFromIds(
contentItemIds,
context.ContentManager,
context.ContentItemVersion);
//todo: separate check for missing items, before check relationships
//todo: move into helper?
//todo: have to allow for published picker referencing draft item
if (destinationContentItems.Count() != actualRelationships.Length)
{
return(false, $"expecting {destinationContentItems.Count()} relationships of type {relationshipType} in graph, but found {actualRelationships.Length}");
}
long ordinal = 0;
foreach (ContentItem destinationContentItem in destinationContentItems)
{
//todo: should logically be called using destination ContentType, but it makes no difference atm
object destinationId = context.SyncNameProvider.GetNodeIdPropertyValue(
destinationContentItem.Content.GraphSyncPart, context.ContentItemVersion);
string destinationIdPropertyName =
context.SyncNameProvider.IdPropertyName(destinationContentItem.ContentType);
var expectedRelationshipProperties =
ContentPickerRelationshipProperties.Concat(
new[] { new KeyValuePair <string, object>("Ordinal", ordinal++) });
//todo: we might want to check that all the supplied relationship properties are there,
// whilst not failing validation if other properties are present?
(bool validated, string failureReason) = context.GraphValidationHelper.ValidateOutgoingRelationship(
context.NodeWithRelationships,
relationshipType,
destinationIdPropertyName,
destinationId,
expectedRelationshipProperties);
if (!validated)
{
return(false, failureReason);
}
// keep a count of how many relationships of a type we expect to be in the graph
context.ExpectedRelationshipCounts.IncreaseCount(relationshipType);
}
return(true, "");
}
public ActionResult Index(ListContentsViewModel model, PagerParameters pagerParameters, string part, string field, string types)
{
var menuItems = _navigationManager.BuildMenu("content-picker").ToList();
var contentPickerMenuItem = menuItems.FirstOrDefault();
if (contentPickerMenuItem == null)
{
return(HttpNotFound());
}
if (contentPickerMenuItem.Items.All(x => x.Text.TextHint != "Recent Content"))
{
// the default tab should not be displayed, redirect to the next one
var root = menuItems.FirstOrDefault();
if (root == null)
{
return(HttpNotFound());
}
var firstChild = root.Items.First();
if (firstChild == null)
{
return(HttpNotFound());
}
var routeData = new RouteValueDictionary(firstChild.RouteValues);
var queryString = Request.QueryString;
foreach (var key in queryString.AllKeys)
{
if (!String.IsNullOrEmpty(key))
{
routeData[key] = queryString[key];
}
}
return(RedirectToRoute(routeData));
}
ContentPickerFieldSettings settings = null;
// if the picker is loaded for a specific field, apply custom settings
if (!String.IsNullOrEmpty(part) && !String.IsNullOrEmpty(field))
{
var definition = _contentDefinitionManager.GetPartDefinition(part).Fields.FirstOrDefault(x => x.Name == field);
if (definition != null)
{
settings = definition.Settings.GetModel <ContentPickerFieldSettings>();
}
}
if (settings != null && !String.IsNullOrEmpty(settings.DisplayedContentTypes))
{
types = settings.DisplayedContentTypes;
}
IEnumerable <ContentTypeDefinition> contentTypes;
if (!String.IsNullOrEmpty(types))
{
var rawTypes = types.Split(new[] { ',', ' ' }, StringSplitOptions.RemoveEmptyEntries).ToList();
contentTypes = _contentDefinitionManager
.ListTypeDefinitions()
.Where(x => x.Parts.Any(p => rawTypes.Contains(p.PartDefinition.Name)) || rawTypes.Contains(x.Name))
.ToArray();
}
else
{
contentTypes = GetCreatableTypes(false).ToList();
}
var pager = new Pager(_siteService.GetSiteSettings(), pagerParameters);
var query = Services.ContentManager.Query(VersionOptions.Latest, contentTypes.Select(ctd => ctd.Name).ToArray());
if (!string.IsNullOrEmpty(model.Options.SelectedFilter))
{
var contentTypeDefinition = _contentDefinitionManager.GetTypeDefinition(model.Options.SelectedFilter);
if (contentTypeDefinition == null)
{
return(HttpNotFound());
}
model.TypeDisplayName = !string.IsNullOrWhiteSpace(contentTypeDefinition.DisplayName)
? contentTypeDefinition.DisplayName
: contentTypeDefinition.Name;
query = query.ForType(model.Options.SelectedFilter);
}
switch (model.Options.OrderBy)
{
case ContentsOrder.Modified:
query = query.OrderByDescending <CommonPartRecord>(cr => cr.ModifiedUtc);
break;
case ContentsOrder.Published:
query = query.OrderByDescending <CommonPartRecord>(cr => cr.PublishedUtc);
break;
case ContentsOrder.Created:
query = query.OrderByDescending <CommonPartRecord>(cr => cr.CreatedUtc);
break;
}
model.Options.FilterOptions = contentTypes
.Select(ctd => new KeyValuePair <string, string>(ctd.Name, ctd.DisplayName))
.ToList().OrderBy(kvp => kvp.Value);
var pagerShape = Services.New.Pager(pager).TotalItemCount(query.Count());
var pageOfContentItems = query.Slice(pager.GetStartIndex(), pager.PageSize).ToList();
var list = Services.New.List();
list.AddRange(pageOfContentItems.Select(ci => Services.ContentManager.BuildDisplay(ci, "SummaryAdmin")));
foreach (IShape item in list.Items)
{
item.Metadata.Type = "ContentPicker";
}
var tab = Services.New.RecentContentTab()
.ContentItems(list)
.Pager(pagerShape)
.Options(model.Options)
.TypeDisplayName(model.TypeDisplayName ?? "");
// retain the parameter in the pager links
RouteData.Values["Options.SelectedFilter"] = model.Options.SelectedFilter;
RouteData.Values["Options.OrderBy"] = model.Options.OrderBy.ToString();
RouteData.Values["Options.ContentsStatus"] = model.Options.ContentsStatus.ToString();
return(new ShapeResult(this, Services.New.ContentPicker().Tab(tab)));
}
