Module: AbAdmin::Views::AdminNavigationHelpers

Defined in:
lib/ab_admin/views/admin_navigation_helpers.rb

Instance Method Summary collapse

Instance Method Details



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# File 'lib/ab_admin/views/admin_navigation_helpers.rb', line 93

def action_link(action)
  case action
    when :new
      link_to_can? :create, t('admin.actions.new.link'), new_resource_path, class: 'btn btn-primary new_resource', remote: settings[:list_edit]
    when :edit
      link_to_can? :update, t('admin.actions.edit.link'), edit_resource_path, class: 'btn btn-primary'
    when :destroy
      link_to_can? :destroy, t('admin.actions.destroy.link'), resource_path, method: :delete, data: {confirm: t('admin.delete_confirmation')},
                   class: 'btn btn-danger'
    when :show
      link_to_can? :show, t('admin.actions.show.link'), resource_path, class: 'btn btn-info'
    when :preview
      if path = preview_resource_path(resource)
        link_to t('admin.actions.preview.link'), path, class: 'btn btn-inverse', title: t('admin.actions.preview.link'), target: '_blank'
      end
    when :history
      link_to_can? :history, t('admin.actions.history.link'), history_resource_path, class: 'btn btn-info'
    when AbAdmin::Config::ActionItem
      instance_exec(&action.data) if action.for_context?(self)
    else
      meth = "#{resource_instance_name}_action_link"
      send(meth, action) if respond_to? meth
  end
end

#admin_comments_button(item) ⇒ Object 



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# File 'lib/ab_admin/views/admin_navigation_helpers.rb', line 169

def admin_comments_button(item)
  title = [icon('comment', true), item.admin_comments_count_non_zero].compact.join(' ').html_safe
  link_to title, admin_admin_comments_path(resource_type: item.class.name, resource_id: item.id), remote: true,
          class: 'btn btn-info list_admin_comments_link'
end

#admin_edit_link(record, options = {}) ⇒ Object 



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# File 'lib/ab_admin/views/admin_navigation_helpers.rb', line 219

def admin_edit_link(record, options = {})
  admin_record_link(record, :edit, options)
end

#admin_menu_link(name, path) ⇒ Object 



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# File 'lib/ab_admin/views/admin_navigation_helpers.rb', line 138

def admin_menu_link(name, path)
  content_tag :li, class: ('active' if path == request.path_info.split('/')[2]) do
    link_to name, "/admin/#{path}"
  end
end

#admin_menu_link_without_model(name, path, path_name) ⇒ Object 



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# File 'lib/ab_admin/views/admin_navigation_helpers.rb', line 144

def admin_menu_link_without_model(name, path, path_name)
  content_tag :li, class: ('active' if path_name == request.url.split('/').last) do
    link_to name, path
  end
end

#admin_record_link(record, action, options = {}) ⇒ Object 



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# File 'lib/ab_admin/views/admin_navigation_helpers.rb', line 227

def admin_record_link(record, action, options={})
  return unless record
  record_title = options.delete(:title) || AbAdmin.display_name(record)
  #url_options = {controller: record.class.model_name.plural, action: action, id: record.id}
  action_url_part = action == :show ? '' : "/#{action}"
  url = "/admin/#{record.class.model_name.plural}/#{record.id}#{action_url_part}"
  html_options = options.delete(:html_options) || {}
  link_to record_title, url, html_options
end

#admin_show_link(record, options = {}) ⇒ Object 



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# File 'lib/ab_admin/views/admin_navigation_helpers.rb', line 223

def admin_show_link(record, options = {})
  admin_record_link(record, :show, options)
end

#auto_edit_link(record, options = {}) ⇒ Object 



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# File 'lib/ab_admin/views/admin_navigation_helpers.rb', line 207

def auto_edit_link(record, options = {})
  return options[:missing] unless record
  return options[:title] || AbAdmin.display_name(record) if cannot?(:edit, record)
  admin_edit_link(record, options)
end

#auto_show_link(record, options = {}) ⇒ Object 



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# File 'lib/ab_admin/views/admin_navigation_helpers.rb', line 213

def auto_show_link(record, options = {})
  return options[:missing] unless record
  return options[:title] || AbAdmin.display_name(record) if cannot?(:read, record)
  admin_show_link(record, options)
end

#batch_action_item(item) ⇒ Object 



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# File 'lib/ab_admin/views/admin_navigation_helpers.rb', line 183

def batch_action_item(item)
  if settings[:batch]
    content_tag :td do
      check_box_tag 'by_ids[]', item.id, false, id: "batch_action_item_#{item.id}", class: 'batch_check'
    end
  end
end

#batch_action_toggle ⇒ Object 



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# File 'lib/ab_admin/views/admin_navigation_helpers.rb', line 175

def batch_action_toggle
  if settings[:batch]
    content_tag :th do
      check_box_tag '', '', false, id: nil, class: 'toggle'
    end
  end
end

#id_link(item, options = {}) ⇒ Object 



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# File 'lib/ab_admin/views/admin_navigation_helpers.rb', line 191

def id_link(item, options={})
  if options.is_a?(TrueClass) || options.is_a?(FalseClass)
    ActiveSupport::Deprecation.warn("use `id_link(item, edit: false)` instead of`id_link(item, false)`")
    options = {edit: edit}
  end
  options.reverse_merge!(edit: true, title: item.id)
  link_html = {remote: settings[:list_edit], class: 'resource_id_link'}
  if options[:edit] && can?(:edit, item)
    link_to options[:title], edit_resource_path(item), link_html
  elsif can?(:read, item)
    link_to options[:title], resource_path(item), link_html
  else
    options[:title]
  end
end

#item_index_actions(item) ⇒ Object 



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# File 'lib/ab_admin/views/admin_navigation_helpers.rb', line 161

def item_index_actions(item)
  actions = resource_action_items.map do |act|
    short_action_link(act, item)
  end
  actions << admin_comments_button(item) if settings[:comments] && settings[:comments][:list]
  actions.join(' ').html_safe
end

#item_link_to_can?(act, item, *args, &block) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/ab_admin/views/admin_navigation_helpers.rb', line 122

def item_link_to_can?(act, item, *args, &block)
  if can?(act, item)
    if block_given?
      link_to(*args, &block)
    else
      link_to(*args)
    end
  end
end

#link_to_can?(act, *args, &block) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/ab_admin/views/admin_navigation_helpers.rb', line 118

def link_to_can?(act, *args, &block)
  item_link_to_can?(act, get_subject, *args, &block)
end

#list_sort_link(attribute, options = {}) ⇒ Object 



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# File 'lib/ab_admin/views/admin_navigation_helpers.rb', line 17

def list_sort_link(attribute, options={})
  adapter = options[:adapter] || @search
  if adapter && adapter.klass == resource_class
    sort_link(adapter, attribute, options)
  else
    attribute.is_a?(Symbol) ? ha(attribute) : attribute
  end
end

#model_admin_menu_link(model) ⇒ Object 



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# File 'lib/ab_admin/views/admin_navigation_helpers.rb', line 132

def model_admin_menu_link(model)
  content_tag :li, class: ('active' if controller_name.split('/').last == model.model_name.plural) do
    link_to model.model_name.human(count: 9), "/admin/#{model.model_name.plural}"
  end
end

#order_indicator_for(order) ⇒ Object 



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# File 'lib/ab_admin/views/admin_navigation_helpers.rb', line 55

def order_indicator_for(order)
  if order == 'asc'
    '&#9650;'
  elsif order == 'desc'
    '&#9660;'
  else
    '<span class="order_indicator">&#9650;&#9660;</span>'
  end
end

#pagination_info(c) ⇒ Object 



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# File 'lib/ab_admin/views/admin_navigation_helpers.rb', line 150

def pagination_info(c)
  offset = c.offset
  total_entries = c.total_entries
  if total_entries.zero?
    t('will_paginate.pagination_info_empty')
  else
    per_page = (params[:per_page] || resource_class.per_page).to_i
    t('will_paginate.pagination_info', from: offset + 1, to: [offset + per_page, total_entries].min, count: total_entries).html_safe
  end
end

#search_admin_form_for(object, *args, &block) ⇒ Object 



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# File 'lib/ab_admin/views/admin_navigation_helpers.rb', line 5

def search_admin_form_for(object, *args, &block)
  params[:q] ||= {}
  options = args.extract_options!
  options[:html] ||= {}
  options[:html][:id] ||= 'search_form'
  options[:html][:class] ||= 'pjax-form'
  options[:builder] ||= ::AbAdmin::Views::SearchFormBuilder
  options[:method] ||= :get
  options[:as] ||= 'q'
  form_for([:admin, object].flatten, *(args << options), &block)
end

#short_action_link(action, item) ⇒ Object 



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# File 'lib/ab_admin/views/admin_navigation_helpers.rb', line 65

def short_action_link(action, item)
  case action
    when :edit
      item_link_to_can? :update, item, icon('pencil', true), edit_resource_path(item), remote: settings[:list_edit],
                        class: 'btn btn-primary', title: t('admin.actions.edit.link')
    when :destroy
      item_link_to_can? :destroy, item, icon('trash', true), resource_path(item, return_to: request.url),
                        method: :delete, data: {confirm: t('admin.delete_confirmation')},
                        class: 'btn btn-danger', title: t('admin.actions.destroy.link')
    when :show
      item_link_to_can? :show, item, icon('info-sign', true), resource_path(item),
                        class: 'btn btn-info', title: t('admin.actions.show.link')
    when :preview
      preview_path = preview_resource_path(item)
      if preview_path
        link_to icon('eye-open', true), preview_path, class: 'btn btn-inverse', title: t('admin.actions.preview.link'), target: '_blank'
      end
    when :history
      item_link_to_can? :history, item, icon('book', true), history_resource_path(item),
                        class: 'btn btn-info', title: t('admin.actions.history.link')
    when AbAdmin::Config::ActionItem
      instance_exec(item, &action.data) if action.for_context?(self)
    else
      meth = "#{resource_instance_name}_short_action_link"
      send(meth, action, item) if respond_to? meth
  end
end

#sort_link(search, attribute, *args) ⇒ Object 



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# File 'lib/ab_admin/views/admin_navigation_helpers.rb', line 26

def sort_link(search, attribute, *args)
  name = attribute.is_a?(Symbol) ? ha(attribute) : attribute
  return name unless search

  options = args.first.is_a?(Hash) ? args.shift.dup : {}
  search_params = params[:q] || {}.with_indifferent_access
  attr_name = (options.delete(:column) || attribute).to_s
  default_order = options.delete :default_order

  if existing_sort = search.sorts.detect { |s| s.name == attr_name }
    prev_attr, prev_dir = existing_sort.name, existing_sort.dir
    current_dir = prev_attr == attr_name ? prev_dir : nil
  else
    current_dir = nil
  end

  if current_dir
    new_dir = current_dir == 'desc' ? 'asc' : 'desc'
  else
    new_dir = default_order || 'asc'
  end

  html_options = options.delete(:html_options) || {}
  html_options[:class] = ['sort_link', current_dir, html_options[:class]].compact.join(' ')

  options.merge!(q: search_params.merge(s: "#{attr_name} #{new_dir}"))
  link_to [name, order_indicator_for(current_dir)].join(' ').html_safe, url_for(options), html_options
end