47 lines
1.1 KiB
Ruby
47 lines
1.1 KiB
Ruby
require 'pp'
|
|
|
|
class PostSetPresenter < Presenter
|
|
attr_accessor :posts, :tag_set_presenter
|
|
|
|
def initialize(posts)
|
|
@posts = posts
|
|
@tag_set_presenter = TagSetPresenter.new(RelatedTagCalculator.calculate_from_sample_to_array(@post_set.tags).map {|x| x[0]})
|
|
end
|
|
|
|
def tag_list_html(template)
|
|
tag_set_presenter.tag_list_html(template)
|
|
end
|
|
|
|
def wiki_html(template)
|
|
if post_set.has_wiki?
|
|
wiki_page = WikiPage.find_by_title(post_set.tags)
|
|
html = '<section>'
|
|
if wiki_page.nil?
|
|
html << '<p>'
|
|
html << 'There is no wiki for this tag.'
|
|
html << ' '
|
|
html << template.link_to("Create a new page", template.new_wiki_page_path(:title => post_set.tags))
|
|
html << '.'
|
|
html << '</p>'
|
|
else
|
|
html << '<h2>'
|
|
html << template.h(wiki_page.title)
|
|
html << '</h2>'
|
|
html << template.format_text(wiki_page.body)
|
|
end
|
|
html << '</section>'
|
|
html.html_safe
|
|
end
|
|
end
|
|
|
|
def post_previews_html
|
|
html = ""
|
|
|
|
posts.each do |post|
|
|
html << PostPresenter.preview(post)
|
|
end
|
|
|
|
html.html_safe
|
|
end
|
|
end
|