protected PostCollection GetTaggedPosts(string tagName)
{
PostCollection pc = ZCache.Get <PostCollection>("Tags-ForRSS-" + tagName);
if (pc == null)
{
pc = Post.FetchPostsByTag(TagName);
PostCollection permissionsFiltered = new PostCollection();
foreach (Post post in pc)
{
permissionsFiltered.Add(post);
}
permissionsFiltered.AddRange(pc);
foreach (Post p in pc)
{
if (!RolePermissionManager.GetPermissions(p.Category.Id, GraffitiUsers.Current).Read)
{
permissionsFiltered.Remove(p);
}
}
pc.Clear();
int ctr = 0;
foreach (Post post in permissionsFiltered)
{
if (ctr < Util.PageSize)
{
pc.Add(post);
ctr++;
}
}
ZCache.InsertCache("Tags-ForRSS-" + tagName, pc, 120);
}
return(pc);
}
/// <summary>
/// Gets all Posts by the specified tag
/// </summary>
/// <param name="tagName"></param>
/// <returns></returns>
public PostCollection PostsByTag(string tagName)
{
string TagName = Util.CleanForUrl(tagName);
PostCollection pc = ZCache.Get <PostCollection>("Tags-" + TagName);
if (pc == null)
{
pc = Post.FetchPostsByTag(TagName);
ZCache.InsertCache("Tags-" + TagName, pc, 60);
}
return(pc);
}
