/// <summary>
/// Gets posts by tag, label, author, or all posts.
/// </summary>
/// <param name="node"> </param>
/// <param name="tag"></param>
/// <param name="label"></param>
/// <param name="author"></param>
/// <param name="searchTerm"> </param>
/// <param name="commenter"> </param>
/// <returns></returns>
public IEnumerable <SearchResult> GetPosts(IPublishedContent node, string tag, string label, string author, string searchTerm, string commenter, string year, string month, string day, out int postCount)
{
var searcher = ExamineManager.Instance.SearchProviderCollection["ExternalSearcher"];
var criteria = GetPostBaseCriteria(node, searcher);
// add criteria for tags
criteria = ExamineSearchHelper.AddSvCriteria(criteria, uBlogsy.BusinessLogic.Constants.Examine.uBlogsySearchableTags, tag, ",");
// add criteria for labels
criteria = ExamineSearchHelper.AddSvCriteria(criteria, uBlogsy.BusinessLogic.Constants.Examine.uBlogsySearchableLabels, label, ",");
// add criteria for authors
criteria = ExamineSearchHelper.AddSvCriteria(criteria, uBlogsy.BusinessLogic.Constants.Examine.uBlogsySearchableAuthor, author, ",");
// add criteria for year
criteria = ExamineSearchHelper.AddSvCriteria(criteria, uBlogsy.BusinessLogic.Constants.Examine.uBlogsySearchableYear, year, ",");
// add criteria for month
criteria = ExamineSearchHelper.AddSvCriteria(criteria, uBlogsy.BusinessLogic.Constants.Examine.uBlogsySearchableMonth, month, ",");
criteria = ExamineSearchHelper.AddSvCriteria(criteria, uBlogsy.BusinessLogic.Constants.Examine.uBlogsySearchableDay, day, ",");
// do search using InternalSearcher
//var postList = new UmbracoHelper(UmbracoContext.Current).TypedSearch(criteria, searcher);
IEnumerable <SearchResult> postList = searcher.Search(criteria).ToList();
// now filter by commenter - does another examine search and filters results
postList = GetPostsByCommenter(node, commenter, postList);
// do search using term - does another examine search and combines results
postList = GetPostsBySearchTerm(node, searchTerm, postList);
// sort and return
var sorted = postList
.Distinct(new ExamineSearchResultEqualityComparer())
.ToList()
.OrderByDescending(x => x.GetValue("uBlogsyPostDate"));
postCount = sorted.Count();
return(sorted);
}
/// <summary>
/// Gets posts which have a related tag or label
/// </summary>
/// <param name="node"></param>
/// <param name="itemAlias"></param>
/// <param name="matchCount"> </param>
/// <returns></returns>
public IEnumerable <SearchResult> GetRelatedPosts(IPublishedContent node, string itemAlias, int matchCount)
{
// get all posts
var searcher = ExamineManager.Instance.SearchProviderCollection["ExternalSearcher"];
var criteria = GetPostBaseCriteria(node, searcher);
var nodes = new List <SearchResult>();
if (!string.IsNullOrEmpty(itemAlias))
{
var values = node.GetPropertyValue <string>(itemAlias);
criteria = ExamineSearchHelper.AddSvCriteria(criteria, itemAlias == "uBlogsyPostTags" ? uBlogsy.BusinessLogic.Constants.Examine.uBlogsySearchableTagIds : uBlogsy.BusinessLogic.Constants.Examine.uBlogsySearchableLabelIds, values, ",");
var res = searcher.Search(criteria);
nodes.AddRange(res);
}
else
{
var tags = node.GetPropertyValue <string>("uBlogsyPostTags");
var labels = node.GetPropertyValue <string>("uBlogsyPostLabels");
// search by tags
criteria = ExamineSearchHelper.AddSvCriteria(criteria, uBlogsy.BusinessLogic.Constants.Examine.uBlogsySearchableTagIds, tags, ",");
var resultByTags = searcher.Search(criteria);
// search by labels
criteria = GetPostBaseCriteria(node, searcher);
criteria = ExamineSearchHelper.AddSvCriteria(criteria, uBlogsy.BusinessLogic.Constants.Examine.uBlogsySearchableLabelIds, labels, ",");
var resultByLabels = searcher.Search(criteria);
// get both tags and labels
nodes.AddRange(resultByTags);
nodes.AddRange(resultByLabels);
}
// get distinct, and order by date
return(nodes.Distinct(new ExamineSearchResultEqualityComparer()).Where(x => x.Id != node.Id));
}
