ExamineContentSearch.cshtml

@inherits Umbraco.Web.Macros.PartialViewMacroPage
@using Examine
@using Examine.SearchCriteria
@using Examine.LuceneEngine.SearchCriteria
@{
    //Get search query
   	var q = Request.QueryString["q"];
	
	 //Check if searchQuery is null from the posted form data...
    if (q == null)
    {
        //If it is null then the form was not posted and the page was visited directly
        <p>Please use the search box</p>

        //Stop all other code running in this Macro
        return;
    }
	
	var q_split = q.Split(' ');

  var Searcher = ExamineManager.Instance.SearchProviderCollection["ContentSearcher"];
  var searchCriteria = Searcher.CreateSearchCriteria(Examine.SearchCriteria.BooleanOperation.Or);
	 
	var fieldsToSearch = new[]
		{
         "nodeName", "bodyText", "headerText", "description"
        };
			
	IBooleanOperation filter = searchCriteria.GroupedOr(fieldsToSearch, q_split.First());
	
	foreach (var term in q_split.Skip(1))
	{
       filter = filter.Or().GroupedOr(fieldsToSearch, term);			
	}	
	var searchResults = Searcher.Search(filter.Compile()).OrderByDescending(x => x.Score).TakeWhile(x => x.Score > 0.5f);
	var noResults  = searchResults.Count();
	<form action="/library/new-content-search/">
	<div id="searchLibraryBox" >
	      <div>
          <input type="text" id="search-box" name="q" style="width:500px" value="@q" />&nbsp;&nbsp;
          <input type="submit" class="button" style="padding-left: 10px;" name="LibGo" id="LibGo" value="Search" />
        </div>
	</div>
	
	<p>You searched for <strong><em>@q</em></strong>, and found <strong><em>@noResults</em></strong> results</p>
	 <ul>
  		  @foreach (var result in searchResults)
        {
		<li>
			<a href="@umbraco.library.NiceUrl(result.Id)" >@result.Name</a>
      		</li>	
	  }
       	</ul>		  
	</form>
	</div>

}