public virtual ActionResult Index(string term, int page = 0, int count = 5)
{
ViewBag.Term = term;
var RoutingKey = "search";
var _page = _pageService.FindByExternalLink(RoutingKey);
if (_page != null)
{
TempData["PageTitle"] = _page.Title ?? "نتیجه جستجو";
TempData["PageSubtitle"] = _page.SubTitle ?? "جستجو در کل صفحات و مطالب سایت";
TempData["FeatureImage"] = _page.FeatureImage ?? "/Content/images/material/breadcrumb.jpg";
}
else
{
TempData["PageTitle"] = "نتیجه جستجو";
TempData["PageSubtitle"] = "جستجو در کل صفحات و مطالب سایت";
TempData["FeatureImage"] = "/Content/images/material/breadcrumb.jpg";
}
IEnumerable <LucenePostModel> allPosts = LucenePostSearch.Search(term,
"Title", "Body", "Labels", "Keywords", "Description");
ViewBag.CurrentPage = page;
ViewBag.TotalRecords = allPosts.Count();
ViewBag.Count = count;
var model = allPosts.Skip(page * count).Take(count);
const string highlightPattern = @"<b style='color:red;'>$1</b>";
foreach (LucenePostModel Post in model)
{
Post.Title = Regex.
Replace(Post.Title ?? " ", string.Format("({0})", term), highlightPattern, RegexOptions.IgnoreCase);
Post.Description = Regex.
Replace(Post.Description ?? " ", string.Format("({0})", term), highlightPattern,
RegexOptions.IgnoreCase);
Post.Body = Regex.
Replace(Post.Body ?? " ", string.Format("({0})", term), highlightPattern, RegexOptions.IgnoreCase);
Post.Labels = Regex.
Replace(Post.Labels ?? " ", string.Format("({0})", term), highlightPattern,
RegexOptions.IgnoreCase);
Post.Keywords = Regex.
Replace(Post.Keywords ?? " ", string.Format("({0})", term), highlightPattern, RegexOptions.IgnoreCase);
}
if (Request.IsAjaxRequest())
{
return(PartialView(model));
}
return(View(model));
}
public virtual ActionResult AutoCompleteSearch(string term)
{
if (string.IsNullOrWhiteSpace(term))
{
return(Content(string.Empty));
}
IEnumerable <LucenePostModel> items =
LucenePostSearch.Search(term, "Title", "Body", "Labels", "Keywords", "Description").Take(10);
var data =
items.Select(x => new
{
label = x.Title,
url =
Url.Action(MVC.Post.ActionNames.Index, MVC.Post.Name,
new { id = x.PostId, title = UrlExtensions.ResolveTitleForUrl(x.Title) })
});
return(Json(data, JsonRequestBehavior.AllowGet));
}