public Dictionary <string, int> GetTags(int nodeId, bool getAll)
{
var tagIds = GetIdsFromCsvProperty(IPublishedContentHelper.GetNode(nodeId), "uBlogsyPostTags", getAll, false);
var allTags = tagIds
.ToIPublishedContent(true)
.Select(x => x.GetPropertyValue <string>("uTagsyTagName"))
.Where(x => !string.IsNullOrEmpty(x)).ToList();
// create dictionary with tags and the number of times they are used
var tagCloud = new Dictionary <string, int>();
foreach (var tag in allTags.OrderBy(x => x))
{
if (tagCloud.ContainsKey(tag))
{
tagCloud[tag]++;
}
else
{
tagCloud.Add(tag, 1);
}
}
return(tagCloud);
}
/// <summary>
/// Gets posts related by the value of a property.
/// </summary>
/// <param name="postId"></param>
/// <param name="itemAlias"></param>
/// <param name="posts"></param>
/// <param name="matchCount"></param>
/// <returns></returns>
protected IEnumerable <IPublishedContent> GetRelatedPosts(int postId, string itemAlias, IEnumerable <IPublishedContent> posts, int matchCount)
{
IPublishedContent current = IPublishedContentHelper.GetNode(postId);
// get this page's items to compare
List <string> currentItems = current.GetProperty(itemAlias).Value.ToString().Split(",".ToCharArray(), StringSplitOptions.RemoveEmptyEntries).ToList();
List <IPublishedContent> nodes = new List <IPublishedContent>();
foreach (IPublishedContent n in posts)
{
if (n.Id != current.Id)
{
// get items as string array
List <string> items = n.GetProperty(itemAlias).Value.ToString().Split(",".ToCharArray(), StringSplitOptions.RemoveEmptyEntries).ToList();
// check if currentItems and items have at least matchCount in common
bool intersects = CollectionHelper.HashSetIntersects(currentItems, items, true, matchCount);
if (intersects)
{
nodes.Add(n);
}
}
}
return(nodes);
}
/// <summary>
/// Returns an IEnumberable of all authors
/// </summary>
/// <param name="postId"></param>
/// <returns></returns>
public IEnumerable <IPublishedContent> GetAuthors(int postId, bool getAll)
{
// get all authors
var allAuthors = new List <string>();
var posts = getAll ? GetPosts(postId) : new List <IPublishedContent>()
{
IPublishedContentHelper.GetNode(postId)
};
foreach (var n in posts)
{
allAuthors.AddRange(n.GetProperty("uBlogsyPostAuthor").Value.ToString().Split(",".ToCharArray(), StringSplitOptions.RemoveEmptyEntries)); // take care of multiple author scenario
}
var umbracoHelper = new UmbracoHelper(UmbracoContext.Current);
return(allAuthors.Select(x => x.Trim()).Distinct().Select(x => umbracoHelper.TypedContent(x)).Where(x => x != null));
}
/// <summary>
/// Performs search on the given search term.
/// </summary>
/// <param name="searchTerm"></param>
/// <returns></returns>
protected IEnumerable <IPublishedContent> DoSearch(int nodeId, string searchTerm, IEnumerable <IPublishedContent> sorted)
{
List <IPublishedContent> nodes = new List <IPublishedContent>();
// remove multiple spaces
string cleanedSearchTerm = Regex.Replace(searchTerm, "\\s+", " ");
// search using examine
IEnumerable <SearchResult> results = ExamineManager.Instance.Search(cleanedSearchTerm, true);
// add results to nodes list for returning
foreach (var r in results)
{
nodes.Add(IPublishedContentHelper.GetNode(r.Id));
}
// split string when multiple words are typed
IEnumerable <string> searchTerms = cleanedSearchTerm.Split(" ".ToCharArray(), StringSplitOptions.RemoveEmptyEntries).Select(x => x.Trim()).ToList();
// do examine search for each
foreach (var term in searchTerms)
{
results = ExamineManager.Instance.Search(term, true);
foreach (var r in results)
{
if (!nodes.Any(x => x.Id == r.Id))
{
nodes.Add(IPublishedContentHelper.GetNode(r.Id));
}
}
nodes.AddRange(GetPostsWithPropertyValue(term, "uBlogsyPostTags", sorted));
nodes.AddRange(GetPostsWithPropertyValue(term, "uBlogsyPostLabels", sorted));
nodes.AddRange(GetPostsWithPropertyValue(term, "uBlogsyPostAuthor", sorted));
}
// get distinct and filter by path!
var landing = DataService.Instance.GetLanding(IPublishedContentHelper.GetNode(nodeId));
return(nodes
.Distinct(new IPublishedContentNodeEqualityComparer())
.Where(x => x.Path.StartsWith(landing.Path)));
}
/// <summary>
/// Returns all the posts.
/// </summary>
/// <param name="nodeId"></param>
/// <returns></returns>
public IEnumerable <IPublishedContent> GetPosts(int nodeId)
{
string cacheKey = "NoLuceneFallBack_GetPosts_uBlogsyPosts";
var cached = CacheHelper.GetFromRequestCache(cacheKey) as IEnumerable <IPublishedContent>;
if (cached != null)
{
return(cached);
}
var landing = DataService.Instance.GetLanding(IPublishedContentHelper.GetNode(nodeId));
IEnumerable <IPublishedContent> nodes = landing.DescendentsOrSelf("uBlogsyPost", new[] { "uBlogsyContainerPage", "uBlogsyPage", "uBlogsyContainerComment", "uBlogsyComment" }).OrderByDescending(x => x.GetProperty("uBlogsyPostDate").Value);
// cache the result
CacheHelper.AddToRequestCache(cacheKey, nodes);
return(nodes);
}
/// <summary>
/// Gets comments.
/// </summary>
/// <param name="nodeId"></param>
/// <param name="getAll"></param>
/// <returns></returns>
public IEnumerable <IPublishedContent> GetComments(int nodeId, bool getAll)
{
List <IPublishedContent> comments;
if (getAll)
{
// get posts
var posts = GetPosts(nodeId);
comments = new List <IPublishedContent>();
// get comments in posts
foreach (var post in posts)
{
var postComments = post.DescendantsOrSelf("uBlogsyComment");
comments.AddRange(postComments);
}
}
else
{
comments = IPublishedContentHelper.GetNode(nodeId).DescendantsOrSelf("uBlogsyComment").ToList();
}
return(comments.OrderByDescending(x => x.GetPropertyValue("uBlogsyCommentDate")));
}
/// <summary>
/// Gets labels.
/// </summary>
/// <param name="nodeId"></param>
/// <param name="getAll"></param>
/// <returns></returns>
public IEnumerable <IPublishedContent> GetLabels(int nodeId, bool getAll)
{
var labelIds = GetIdsFromCsvProperty(IPublishedContentHelper.GetNode(nodeId), "uBlogsyPostLabels", getAll, true);
return(labelIds.ToIPublishedContent(true));
}