content_helper.rb
上传用户:netsea168
上传日期:2022-07-22
资源大小:4652k
文件大小:2k
- require 'digest/sha1'
- module ContentHelper
- def calc_distributed_class(articles, max_articles, grp_class, min_class, max_class)
- (grp_class.to_prefix rescue grp_class.to_s) +
- ((max_articles == 0) ?
- min_class.to_s :
- (min_class + ((max_class-min_class) * articles.to_f / max_articles).to_i).to_s)
- end
- def title_for_grouping(grouping)
- "#{pluralize(grouping.article_counter, _('no posts') , _('1 post'), __('%d posts'))} with #{grouping.class.to_s.underscore} '#{grouping.display_name}'"
- end
- def ul_tag_for(grouping_class)
- case
- when grouping_class == Tag
- %{<ul id="taglist" class="tags">}
- when grouping_class == Category
- %{<ul class="categorylist">}
- else
- '<ul>'
- end
- end
- def page_title
- blog_name = this_blog.blog_name || "Typo"
- if !@page_title.blank?
- # this is where the page title prefix (string) should go
- (this_blog.title_prefix == 1 ? blog_name + " : " : '') + @page_title + (this_blog.title_prefix == 2 ? " : " + blog_name : '')
- else
- blog_name
- end
- end
- include SidebarHelper
- def article_links(article)
- returning code = [] do
- code << category_links(article) unless article.categories.empty?
- code << tag_links(article) unless article.tags.empty?
- code << comments_link(article) if article.allow_comments?
- code << trackbacks_link(article) if article.allow_pings?
- end.join(" <strong>|</strong> ")
- end
- def category_links(article)
- _("Posted in") + " " + article.categories.map { |c| link_to h(c.name), category_url(c), :rel => 'tag'}.join(", ")
- end
- def tag_links(article)
- _("Tags") + " " + article.tags.map { |tag| link_to tag.display_name, tag.permalink_url, :rel => "tag"}.sort.join(", ")
- end
- def next_link(article)
- n = article.next
- return n ? link_to_permalink(n, "#{n.title} »") : ''
- end
- def prev_link(article)
- p = article.previous
- return p ? link_to_permalink(p, "« #{p.title}") : ''
- end
- def render_to_string(*args, &block)
- controller.send(:render_to_string, *args, &block)
- end
- end