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"];
ContentPickerSearchFieldSettings 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 <ContentPickerSearchFieldSettings>();
}
}
if (settings != null && !settings.ShowSearchTab)
{
return;
}
builder.Add(T("Content Picker"),
menu => menu
.Add(T("Search Content"), "5", item => item.Action("Index", "ContentPicker", new { area = "Orchard.Search" }).LocalNav()));
}
public ActionResult Index(PagerParameters pagerParameters, string part, string field, string searchText = "")
{
var pager = new Pager(_siteService.GetSiteSettings(), pagerParameters);
var searchSettingsPart = Services.WorkContext.CurrentSite.As <SearchSettingsPart>();
var searchIndex = searchSettingsPart.SearchIndex;
var searchFields = searchSettingsPart.GetSearchFields(searchSettingsPart.SearchIndex);
var totalCount = 0;
var foundIds = new int[0];
if (!String.IsNullOrWhiteSpace(searchText))
{
ContentPickerSearchFieldSettings 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 <ContentPickerSearchFieldSettings>();
}
}
if (!_indexManager.HasIndexProvider())
{
return(View("NoIndex"));
}
var builder = _indexManager.GetSearchIndexProvider().CreateSearchBuilder(searchIndex);
try {
builder.Parse(searchFields, searchText);
if (settings != null && !String.IsNullOrEmpty(settings.DisplayedContentTypes))
{
var rawTypes = settings.DisplayedContentTypes.Split(new[] { ',', ' ' }, StringSplitOptions.RemoveEmptyEntries).ToList();
var contentTypes = _contentDefinitionManager
.ListTypeDefinitions()
.Where(x => x.Parts.Any(p => rawTypes.Contains(p.PartDefinition.Name)))
.ToArray();
foreach (string type in contentTypes.Select(x => x.Name))
{
builder.WithField("type", type).AsFilter();
}
}
totalCount = builder.Count();
builder = builder.Slice((pager.Page > 0 ? pager.Page - 1 : 0) * pager.PageSize, pager.PageSize);
var searchResults = builder.Search();
foundIds = searchResults.Select(searchHit => searchHit.ContentItemId).ToArray();
}
catch (Exception exception) {
Logger.Error(T("Invalid search query: {0}", exception.Message).Text);
Services.Notifier.Error(T("Invalid search query: {0}", exception.Message));
}
}
var list = Services.New.List();
foreach (var contentItem in Services.ContentManager.GetMany <IContent>(foundIds, VersionOptions.Published, QueryHints.Empty))
{
// ignore search results which content item has been removed or unpublished
if (contentItem == null)
{
totalCount--;
continue;
}
list.Add(Services.ContentManager.BuildDisplay(contentItem, "SummaryAdmin"));
}
var pagerShape = Services.New.Pager(pager).TotalItemCount(totalCount);
foreach (IShape item in list.Items)
{
item.Metadata.Type = "ContentPicker";
}
// retain the parameter in the pager links
RouteData.Values["searchText"] = searchText;
dynamic tab = Services.New.SearchContentTab()
.ContentItems(list)
.Pager(pagerShape)
.SearchText(searchText);
return(new ShapeResult(this, Services.New.ContentPicker().Tab(tab)));
}
