public override void FilterArticles(SearchResultsInfoCollection data)
{
Debug.Assert(data != null, "data must not be null");
// some conditions that we don't need to bother
if (data.Count == 0)
{
return;
}
IDictionary viewableIds = DataProvider.Instance().GetViewableArticleIds(PermissionType.View.GetId());
var al = new ArrayList();
foreach (SearchResultsInfo result in data)
{
int articleId = Utility.GetArticleId(result);
if (viewableIds.Contains(articleId) == false)
{
// remove this row from the results
al.Add(result);
}
}
// remove all the rows that I'm not allowed to see
foreach (SearchResultsInfo result in al)
{
data.Remove(result);
}
}
public static SearchResultsInfoCollection CleanSearchList(SearchResultsInfoCollection data)
{
//get rid of the duplicates
//some conditions that we don't need to bother
if (data == null || data.Count == 0) return data;
IDictionary d = new Hashtable();
var al = new ArrayList();
foreach (SearchResultsInfo result in data)
{
//IDictionary listOfIds = GetSearchArticleIds(data);
int articleId = Utility.GetArticleId(result);
if (d.Contains(articleId))
{
//remove this row from the results
al.Add(result);
}
else
{
d.Add(articleId, null);
}
}
//remove all the rows that I'm not allowed to see
foreach (SearchResultsInfo result in al)
{
data.Remove(result);
}
return data;
}
