public WikiArticleViewModelBase(
RequestContext requestContext,
ArticleId articleId,
ArticleRevisionDate articleRevisionDate = null,
HeaderTab activeTab = HeaderTab.None)
{
if (requestContext == null)
{
throw new ArgumentNullException("requestContext");
}
if (articleId == null)
{
throw new ArgumentNullException("articleId");
}
this.CurrentRepository = RepositoryRequestInstance.Get(requestContext);
this.CurrentPrincipal = requestContext.HttpContext.User;
this.ArticleId = articleId;
this.DisplayArticleId = articleId;
this.ArticleRevisionDate = articleRevisionDate;
this.ActiveTab = activeTab;
this.Article = this.CurrentRepository.GetArticle(articleId);
this.CanEditArticle = (this.Article == null) || this.Article.CanEdit(this.CurrentPrincipal);
}
public WikiSearchViewModel(RequestContext requestContext, string searchTerm)
{
this.SearchTerm = searchTerm ?? string.Empty;
var searchTermArticleId = new ArticleId(this.SearchTerm);
this.SearchTermFormatted = Capitalize(searchTermArticleId.Title);
var repository = RepositoryRequestInstance.Get(requestContext);
var searchResult = repository.SearchArticles(this.SearchTerm);
this.SearchResults = searchResult.Items.Select(x => new SearchItem(x)).ToList();
this.Suggestions = searchResult.Suggestions;
var articleExists = repository.GetArticleExists(searchTermArticleId);
this.ArticleExists = (articleExists != null);
bool isRedirect = (articleExists != null) && (articleExists.Title != SearchTermFormatted);
this.ArticleTitle = (articleExists != null)
? (isRedirect ? articleExists.Title : this.SearchTermFormatted)
: this.SearchTermFormatted;
this.ArticleRedirectedFromTitle = (articleExists != null && isRedirect) ? this.SearchTermFormatted : null;
}
