public static EagerlyLoadQueryResult <T> IncludeTaxonomyFields <T>(this IContentQuery <T> query, bool loadTermsContainter) where T : class, IContent
{
var manager = query.ContentManager;
query = query.Join <TermsPartRecord>().WithQueryHints(new QueryHints().ExpandRecords("TermsPartRecord.Terms"));
var eagerlyLoadQueryResult = new EagerlyLoadQueryResult <T>(query.List(), manager);
return(eagerlyLoadQueryResult.IncludeTaxonomyFields(loadTermsContainter));
}
public ActionResult Index(PagerParameters pagerParameters, SearchVM search, int id = 0)
{
if (!_orchardServices.Authorizer.Authorize(TestPermission))
{
return(new HttpUnauthorizedResult());
}
dynamic Options = new System.Dynamic.ExpandoObject();
if (id >= 0)
{
Options.Campaign = _contentManager.Get(id);
}
else
{
// Options.Campaign = ""; // devo inserire la proprietà Campaign altrimenti index va in exception
Options.Campaign = new System.Dynamic.ExpandoObject();
Options.Campaign.Id = id;
}
var expression = search.Expression;
IContentQuery <ContentItem> contentQuery = _contentManager.Query(VersionOptions.Latest).ForType(contentType).OrderByDescending <CommonPartRecord>(cpr => cpr.ModifiedUtc);
/*Nel caso di flash advertising la campagna è -10, quindi il filtro è sempre valido.*/
if (id > 0)
{
contentQuery = contentQuery.Where <CommunicationAdvertisingPartRecord>(w =>
w.CampaignId.Equals(id)
);
}
else
{
contentQuery = contentQuery.Join <CommunicationAdvertisingPartRecord>().Where(w =>
w.CampaignId.Equals(0));
}
if (!string.IsNullOrEmpty(search.Expression))
{
contentQuery = contentQuery.Where <TitlePartRecord>(w => w.Title.Contains(expression));
}
Pager pager = new Pager(_orchardServices.WorkContext.CurrentSite, pagerParameters);
var pagerShape = _orchardServices.New.Pager(pager).TotalItemCount(contentQuery.Count());
var pageOfContentItems = contentQuery.Slice(pager.GetStartIndex(), pager.PageSize)
.Select(p => new ContentIndexVM {
Id = p.Id,
Title = ((dynamic)p).TitlePart.Title,
ModifiedUtc = ((dynamic)p).CommonPart.ModifiedUtc,
UserName = ((dynamic)p).CommonPart.Owner != null ? ((dynamic)p).CommonPart.Owner.UserName : "******",
ContentItem = p
}).ToList();
var model = new SearchIndexVM(pageOfContentItems, search, pagerShape, Options);
return(View((object)model));
}
private IContentQuery <ContentItem> OrderByPosition(IContentQuery <ContentItem> query)
{
return(query.Join <ContainablePartRecord>().OrderByDescending(x => x.Position));
}
private IContentQuery<ContentItem> OrderByPosition(IContentQuery<ContentItem> query) {
return query.Join<ContainablePartRecord>().OrderByDescending(x => x.Position);
}
protected override DriverResult Display(RelatedContentWidgetPart part, string displayType, dynamic shapeHelper)
{
List <string> tags = part.TagList
.Split(new[] { ',' }, StringSplitOptions.RemoveEmptyEntries)
.Select(s => s.Trim())
.Where(s => !String.IsNullOrEmpty(s))
.Distinct()
.ToList();
// If we have no tags.....
if (tags.Count < 1)
{
return(ContentShape("Parts_RelatedContentWidget",
() => shapeHelper.Parts_RelatedContentWidget(
ContentItems: shapeHelper.List()
)));
}
// See if we can find the current page/content id to filter it out
// from the related content if necessary.
int currentItemId = -1;
if (part.ExcludeCurrentItemIfMatching)
{
currentItemId = TryGetCurrentContentId(-1);
}
// Setup a query on the tags part
IContentQuery <TagsPart, TagsPartRecord> query = _cms.Query <TagsPart, TagsPartRecord>();
if (part.MustHaveAllTags)
{
// Add where conditions for every tag specified
foreach (string tag in tags)
{
string tag1 = tag; // Prevent access to modified closure
query.Where(tpr => tpr.Tags.Any(t => t.TagRecord.TagName == tag1));
}
}
else
{
// Add where condition for any tag specified
query.Where(tpr => tpr.Tags.Any(t => tags.Contains(t.TagRecord.TagName)));
}
// Finish the query (exclude current, do ordering and slice max items) and execute
IEnumerable <TagsPart> parts =
query.Join <CommonPartRecord>()
.Where(cpr => cpr.Id != currentItemId)
.OrderByDescending(cpr => cpr.PublishedUtc)
.Slice(part.MaxItems);
// Create a list and push our display content items in
var list = shapeHelper.List();
list.AddRange(parts.Select(p => _cms.BuildDisplay(p, "Summary")));
return(ContentShape("Parts_RelatedContentWidget",
() => shapeHelper.Parts_RelatedContentWidget(
ShowListOnly: part.ShowListOnly,
ContentItems: list
)));
}
