Module: ArticlesHelper

Defined in:
app/helpers/articles_helper.rb

Instance Method Summary collapse

Instance Method Details



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# File 'app/helpers/articles_helper.rb', line 57

def breadcrumb(options={})
  id_name = options[:id] || "breadcrumb"
  class_name = options[:class] || ""
  if @article
    list = ""
    @article.path.each do |art|
      link_name = link_to(art.breadcrumb_name, art.public_url)
      list << content_tag(:li, raw(link_name))
    end
    content_list = content_tag(:ol, raw(list))
    if id_name.present?
      result = content_tag(:nav, raw(content_list), :id => "#{id_name}", :class => "#{class_name}")
    else
      result = content_tag(:nav, raw(content_list), :class => "#{class_name}")
    end
    return raw(result)
  end
end

#index_of_articles(options = {}) ⇒ Object 



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# File 'app/helpers/articles_helper.rb', line 76

def index_of_articles(options={})
  if @article && @article.article_for_index_id.present? && master_index_article = Article.find_by_id(@article.article_for_index_id)
    result_list = ""
    result_list += content_tag(:h2, raw("&nbsp;"), class: "boxheader")
    result_list += content_tag(:h1, "#{master_index_article.title}", class: "headline")
    dom_element = (options[:wrapper]).present? ? options[:wrapper] : :div
    master_index_article.descendants.order(:created_at).limit(@article.article_for_index_limit).each do |art|
      if @article.article_for_index_levels.to_i == 0 || (@article.depth + @article.article_for_index_levels.to_i > art.depth)
        rendered_article_list_item = render_article_list_item(art)
        result_list += content_tag(dom_element, rendered_article_list_item, :id => "article_index_list_item_#{art.id}", :class => "article_index_list_item")
      end
    end
    return content_tag(:article, raw(result_list), :id => "article_index_list")
  end
end

#navigation_menu(menu_id, options = {}) ⇒ Object 



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# File 'app/helpers/articles_helper.rb', line 31

def navigation_menu(menu_id, options={})
  return "id can't be blank" if menu_id.blank?
  #0 = unlimited, 1 = self, 2 = self and children 1. grades, 3 = self and up to children 2.grades
  depth = options[:depth] || 0
  class_name = options[:class] || ""
  id_name = options[:id] || ""
  if menu_id.class == String
    master_menu = Menu.active.find_by_title(menu_id)
  else
    master_menu = Menu.active.find_by_id(menu_id)
  end

  if master_menu.present?
    content = ""
    master_menu.children.active.includes(:image).collect do |child|
      content << navigation_menu_helper(child, depth, 1, options)
    end
    if id_name.present?
      result = content_tag(:ul, raw(content),:id => "#{id_name}", :class => "#{class_name} #{depth} navigation #{master_menu.css_class.to_s.gsub(/\W/,' ')}".squeeze(' ').strip)
    else
      result = content_tag(:ul, raw(content), :class => "#{class_name} #{depth} navigation #{master_menu.css_class.to_s.gsub(/\W/,' ')}".squeeze(' ').strip)
    end
  end
  return raw(result)
end

#read_on(article) ⇒ Object

‘Read on’ link to article for index-pages If external_url_redirect is set and a link_title is given, display this link title. Otherwise display a generic link title.



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# File 'app/helpers/articles_helper.rb', line 6

def read_on(article)
  if article.redirect_link_title.present?
    link_to article.redirect_link_title, article.external_url_redirect, class: 'more'
  else
    link_to t(:read_on, scope: [:articles]), article.public_url, class: 'more'
  end
end

#render_article_content_parts(article) ⇒ Object 



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# File 'app/helpers/articles_helper.rb', line 14

def render_article_content_parts(article)
  render :partial => "/articles/show", :locals => {:article => article}
end

#render_article_image_gallery ⇒ Object 



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# File 'app/helpers/articles_helper.rb', line 18

def render_article_image_gallery
  if @article
    result = ""
    uploads = Upload.tagged_with(@article.image_gallery_tags.present? ? @article.image_gallery_tags.split(",") : "" )
    if uploads && uploads.count > 0
      uploads.order(:sorter_number).each do |upload|
        result << content_tag("li", link_to(image_tag(upload.image.url(:thumb), {alt: upload.alt_text}), upload.image.url(:large), title: raw(upload.description)))
      end
    end
    return content_tag("ul", raw(result), :class => "article_image_gallery")
  end
end

#render_article_type_content(options = {}) ⇒ Object 



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# File 'app/helpers/articles_helper.rb', line 92

def render_article_type_content(options={})
  if @article && @article.article_type.present? && @article.kind_of_article_type.present?
    render :partial => "articletypes/#{@article.article_type_form_file.downcase}/#{@article.kind_of_article_type.downcase}"
  else
    render :partial => "articletypes/default/show"
  end
end

#render_article_widgets(options = {}) ⇒ Object 



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# File 'app/helpers/articles_helper.rb', line 100

def render_article_widgets(options={})
  custom_css = options[:class] || ""
  tags = options[:tagged_with] || ""
  default = options[:default] || "false"
  widget_wrapper = options[:wrapper] || "section"
  result = ""
  if @article
    widgets = @article.widgets.active
    if tags.present? && default == "false"
      widgets = widgets.tagged_with(tags.split(","))
    elsif default == true && tags.present?
      widgets = Widget.active.where(:default => true).tagged_with(tags.split(","))
    else
      widgets = widgets.where(:tag_list => "")
    end
    widgets = widgets.order(:sorter)

    widgets.each do |widget|
      template = Liquid::Template.parse(widget.content)
      alt_template = Liquid::Template.parse(widget.alternative_content)
      html_data_options = {"class" => "#{widget.css_name} #{custom_css} rdcms_widget",
                            "id" => widget.id_name.present? ? widget.id_name : "widget_id_#{widget.id}",
                            'data-date-start' => widget.offline_date_start_display,
                            'data-date-end' => widget.offline_date_end_display,
                            'data-offline-active' => widget.offline_time_active,
                            'data-id' => widget.id
                          }
      html_data_options = html_data_options.merge(widget.offline_time_week)
      result << content_tag(widget_wrapper, raw(template.render(Article::LiquidParser)), html_data_options)
      result << content_tag(widget_wrapper, raw(alt_template.render(Article::LiquidParser)),
                    class: "#{widget.css_name} #{custom_css} hidden rdcms_widget",
                    id: widget.id_name, 'data-id' => widget.id)
    end
  end
  return raw(result)
end