public static WeightedTagList GetOrInsertTags(string tagString, bool isAdministrator)
{
List<string> rawTags = TagHelper.DistillTagInput(tagString, isAdministrator);
WeightedTagList tags = new WeightedTagList();
TagCollection newTags = new TagCollection();
foreach (string tagIdentifier in rawTags) {
//TODO: GJ: get from cache
Tag tag = Tag.FetchTagByIdentifier(tagIdentifier);
if (tag == null) {
tag = new Tag();
tag.TagIdentifier = tagIdentifier;
newTags.Add(tag);
} else {
tags.Add(new WeightedTag(tag.TagID, tag.TagIdentifier, 1));
}
}
// newTags.BatchSave(); //TODO: GJ: does BatchSave update identity colums after save?
foreach (Tag newTag in newTags) {
newTag.Save(); //TODO: GJ: does BatchSave update identity colums after save?
tags.Add(new WeightedTag(newTag.TagID, newTag.TagIdentifier, 1));
}
return tags;
}
public WeightedTagList ToWeightedTagList()
{
WeightedTagList weightedTagList = new WeightedTagList();
foreach (Tag tag in this)
weightedTagList.AddWeightedTag(new WeightedTag(tag.TagID, tag.TagIdentifier, 1));
return weightedTagList;
}
public void DataBind(WeightedTagList tags, int storyID)
{
this._tags = tags;
this._storyID = storyID;
}
public void DataBind(WeightedTagList tags, int storyID, string username)
{
this._tags = tags;
this._storyID = storyID;
this._username = username;
}
public void DataBind(WeightedTagList tags, int storyID, bool showTagIt)
{
this._tags = tags;
this._storyID = storyID;
this._showTagIt = showTagIt;
}
public void DataBind(WeightedTagList tags, int storyID)
{
this.DataBind(tags, storyID, true);
}
public static UserAction RecordTag(int hostID, User user, Story story, WeightedTagList tags)
{
UserAction userAction = Create(hostID, user.UserID, story.StoryID, ActionType.Tag);
if (tags.Count > 0) {
TagCommaList tagList = new TagCommaList();
tagList.DataBind(tags, story.StoryID, false);
userAction.Message = String.Format("tagged {0} with {1}", GetStoryLink(story), ControlHelper.RenderControl(tagList));
userAction.Save();
}
return userAction;
}
/// <summary>
/// Binds this tag cloud control to a list of weighted tags.
/// </summary>
/// <remarks>Callers can use the TagCache to retrieve a current list of tags for the current host:
/// <code>this.TagCloud.DataBind(TagCache.GetHostTags(this.HostProfile.HohstID));</code></remarks>
/// <param name="tags">The <seealso cref="WeightedTagList"/> to bind to.</param>
public void DataBind(WeightedTagList tags)
{
this._tags = tags;
}
