Module: ZenAdmin::ApplicationHelper

Included in:
ApplicationController
Defined in:
app/helpers/zen_admin/application_helper.rb

Instance Method Summary collapse

Instance Method Details

#current_sort_direction(field_name) ⇒ Object 



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# File 'app/helpers/zen_admin/application_helper.rb', line 30

def current_sort_direction(field_name)
  current_sorts = params[:sort].to_s.split(',').map { |s| s.split(':') }
  pair = current_sorts.find { |col, dir| col == field_name.to_s }
  pair ? pair[1] : nil
end

#menu_item_visible?(item, user) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/helpers/zen_admin/application_helper.rb', line 66

def menu_item_visible?(item, user)
  case item[:type]
  when :resource
    user.can?("#{item[:object].name}:index")
  when :link
    item[:object][:permission].blank? || user.can?(item[:object][:permission])
  when :group
    # A group is visible if ANY of its children are visible
    item[:items].any? { |sub_item| menu_item_visible?(sub_item, user) }
  else
    false
  end
end

#rails_blob_path(*args, **options) ⇒ Object

Delegate Active Storage helpers to main_app to fix Action Text rendering in engine



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# File 'app/helpers/zen_admin/application_helper.rb', line 37

def rails_blob_path(*args, **options)
  main_app.rails_blob_path(*args, **options)
end

#rails_blob_url(*args, **options) ⇒ Object 



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# File 'app/helpers/zen_admin/application_helper.rb', line 41

def rails_blob_url(*args, **options)
  main_app.rails_blob_url(*args, **options)
end

#rails_representation_path(*args, **options) ⇒ Object 



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# File 'app/helpers/zen_admin/application_helper.rb', line 45

def rails_representation_path(*args, **options)
  main_app.rails_representation_path(*args, **options)
end

#rails_representation_url(*args, **options) ⇒ Object 



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# File 'app/helpers/zen_admin/application_helper.rb', line 49

def rails_representation_url(*args, **options)
  main_app.rails_representation_url(*args, **options)
end

#rails_storage_proxy_path(*args, **options) ⇒ Object 



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# File 'app/helpers/zen_admin/application_helper.rb', line 53

def rails_storage_proxy_path(*args, **options)
  main_app.rails_storage_proxy_path(*args, **options)
end

#rails_storage_proxy_url(*args, **options) ⇒ Object 



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# File 'app/helpers/zen_admin/application_helper.rb', line 57

def rails_storage_proxy_url(*args, **options)
  main_app.rails_storage_proxy_url(*args, **options)
end

#sort_url(field_name) ⇒ Object 



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# File 'app/helpers/zen_admin/application_helper.rb', line 3

def sort_url(field_name)
  current_sorts = params[:sort].to_s.split(',').map { |s| s.split(':') }
  found = false
  new_sorts = []

  current_sorts.each do |col, dir|
    if col == field_name.to_s
      found = true
      if dir == 'asc'
        new_sorts << [col, 'desc']
      end
    else
      new_sorts << [col, dir]
    end
  end

  unless found
    new_sorts.unshift([field_name.to_s, 'asc'])
  end

  sort_param = new_sorts.map { |cd| cd.join(':') }.join(',')
  query_params = request.query_parameters.merge(sort: sort_param)
  query_params.delete(:sort) if sort_param.blank?
  
  "#{request.path}?#{query_params.to_query}"
end

#zen_highlight(text, phrases) ⇒ Object 



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# File 'app/helpers/zen_admin/application_helper.rb', line 61

def zen_highlight(text, phrases)
  return text if phrases.blank? || text.blank? || !text.is_a?(String)
  highlight(text, phrases, highlighter: '<mark class="p-0 bg-warning">\\1</mark>')
end