Module: NewsHelper

Defined in:
app/helpers/news_helper.rb

Instance Method Summary collapse

Instance Method Details

#closable_news?(news) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/helpers/news_helper.rb', line 37

def closable_news?(news)
  news.type != 'News::Administration::Warning'
end

#closed_news_ids ⇒ Object 



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# File 'app/helpers/news_helper.rb', line 24

def closed_news_ids
  return [] unless cookies[:closed_news]

  JSON.parse(cookies[:closed_news]) rescue []
end

#createable_news_types(user) ⇒ Object 



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# File 'app/helpers/news_helper.rb', line 13

def createable_news_types(user)
  a = News::PROJECT_TYPES.invert.transform_keys{|k| k.to_s.humanize}

  if user.is_administrator?
    b = News::ADMINISTRATION_TYPES.invert.transform_keys{|k| k.to_s.humanize}
    a.merge b 
  else
    a
  end
end

#label_for_news(news) ⇒ Object 



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# File 'app/helpers/news_helper.rb', line 8

def label_for_news(news)
  return nil if news.nil?
  news.title[0..30]
end

#navbar_css_class_for_news(news) ⇒ Object 



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# File 'app/helpers/news_helper.rb', line 67

def navbar_css_class_for_news(news)
  case news.type
    
  when 'News::Administration::Warning'
    'news-bar-warning'
  when 'News::Administration::Notice'
    'news-bar-notice'
  when 'News::Administration::BlogPost'
    'news-bar-info'
  else
    'news-bar-default'
  end
end

#news_tag(news) ⇒ Object 



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# File 'app/helpers/news_helper.rb', line 3

def news_tag(news)
  return nil if news.nil?
  news.title[0..30]
end

#project_news_badges(project) ⇒ Object 



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# File 'app/helpers/news_helper.rb', line 54

def project_news_badges(project)
  project_news_count(project).map do |klass_sym, count|
    type = klass_sym.to_s.camelize
    css_type = klass_sym.to_s.delete('_')

    if (sessions_current_project_id == project.id)
      link_to("#{type} (#{count})", browse_news_task_path({ category: type, newspapper: 'project' }), class: "v-badge news-#{css_type}-color")
    else
      content_tag(:span, "#{type} (#{count})", class: "v-badge news-#{css_type}-color")
    end
  end.join.html_safe
end

#project_news_count(project) ⇒ Object 



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# File 'app/helpers/news_helper.rb', line 41

def project_news_count(project)
  counts = {}

  News::PROJECT_TYPES.each do |klass, key|
    counts[key] = News.where(
      project_id: project.id,
      type: klass.to_s
    ).count
  end

  counts
end

#system_news_bars ⇒ Object 



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# File 'app/helpers/news_helper.rb', line 30

def system_news_bars
  @system_news_bars ||= News.administration
    .current
    .where.not(id: closed_news_ids)
    .order(:display_start)
end