public IEnumerable <PageReference> GetPageReferencesByTags(IEnumerable <Tag> tags)
{
var matches = new Dictionary <PageReference, int>();
foreach (Tag tag in tags)
{
if (tag != null && tag.PermanentLinks != null)
{
foreach (Guid pageGuid in tag.PermanentLinks)
{
var pageReference = TagsHelper.GetPageReference(pageGuid);
if (matches.ContainsKey(pageReference))
{
matches[pageReference] += 1;
}
else
{
matches.Add(pageReference, 1);
}
}
}
}
matches = matches.OrderByDescending(t => t.Value).ToDictionary(pair => pair.Key, pair => pair.Value);
return(matches.Keys);
}
public PageDataCollection GetPagesByTag(Tag tag, PageReference rootPageReference)
{
if (tag == null || tag.PermanentLinks == null)
{
return(null);
}
IList <PageReference> descendantPageReferences = DataFactory.Instance.GetDescendents(rootPageReference);
if (descendantPageReferences == null || descendantPageReferences.Count < 1)
{
return(null);
}
var pages = new PageDataCollection();
foreach (Guid pageGuid in tag.PermanentLinks)
{
var pageReference = TagsHelper.GetPageReference(pageGuid);
if (descendantPageReferences.FirstOrDefault(p => p.ID == pageReference.ID) != null)
{
pages.Add(DataFactory.Instance.GetPage(pageReference));
}
}
return(pages);
}
public override string Execute()
{
var tags = _tagService.GetAllTags().ToList();
var pageGuids = GetTaggedPageGuids(tags);
foreach (var pageGuid in pageGuids)
{
if (_stop)
{
return("Geta Tags maintenance was stopped");
}
PageData page = null;
try
{
page = DataFactory.Instance.GetPage(TagsHelper.GetPageReference(pageGuid));
}
catch (PageNotFoundException) {}
if (page == null || page.IsDeleted)
{
RemoveFromAllTags(pageGuid, tags);
continue;
}
CheckPageProperties(page, tags);
}
return("Geta Tags maintenance completed successfully");
}
public PageDataCollection GetPagesByTag(Tag tag)
{
if (tag == null)
{
return(null);
}
var pageLinks = new List <Guid>();
if (tag.PermanentLinks == null)
{
var tempTerm = this._tagService.GetTagByName(tag.Name);
if (tempTerm != null)
{
pageLinks = tempTerm.PermanentLinks.ToList();
}
}
else
{
pageLinks = tag.PermanentLinks.ToList();
}
var pages = new PageDataCollection();
foreach (Guid pageGuid in pageLinks)
{
pages.Add(DataFactory.Instance.GetPage(TagsHelper.GetPageReference(pageGuid)));
}
return(pages);
}
public IEnumerable <PageReference> GetPageReferencesByTags(IEnumerable <Tag> tags, PageReference rootPageReference)
{
if (tags == null || PageReference.IsNullOrEmpty(rootPageReference))
{
return(null);
}
IList <PageReference> descendantPageReferences = DataFactory.Instance.GetDescendents(rootPageReference);
if (descendantPageReferences == null || descendantPageReferences.Count < 1)
{
return(null);
}
var matches = new Dictionary <PageReference, int>();
foreach (Tag tag in tags)
{
if (tag == null || tag.PermanentLinks == null)
{
continue;
}
foreach (Guid pageGuid in tag.PermanentLinks)
{
var pageReference = TagsHelper.GetPageReference(pageGuid);
if (descendantPageReferences.FirstOrDefault(p => p.ID == pageReference.ID) != null)
{
if (matches.ContainsKey(pageReference))
{
matches[pageReference] += 1;
}
else
{
matches.Add(pageReference, 1);
}
}
}
}
matches = matches.OrderByDescending(t => t.Value).ToDictionary(pair => pair.Key, pair => pair.Value);
return(new PageReferenceCollection(matches.Keys));
}