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 78

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 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_edit_link(record, options = {}) ⇒ Object 



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# File 'lib/ab_admin/views/admin_navigation_helpers.rb', line 188

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 122

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 128

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 196

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 192

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

#auto_edit_link(rec, opts = {}) ⇒ Object 



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# File 'lib/ab_admin/views/admin_navigation_helpers.rb', line 178

def auto_edit_link(rec, opts = {})
  return if !rec || cannot?(:edit, rec)
  admin_edit_link(rec, opts)
end

#auto_show_link(rec, opts = {}) ⇒ Object 



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

def auto_show_link(rec, opts = {})
  return if !rec || cannot?(:read, rec)
  admin_show_link(rec, opts)
end

#batch_action_item(item) ⇒ Object 



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# File 'lib/ab_admin/views/admin_navigation_helpers.rb', line 159

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

#batch_action_toggle ⇒ Object 



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# File 'lib/ab_admin/views/admin_navigation_helpers.rb', line 151

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) ⇒ Object 



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# File 'lib/ab_admin/views/admin_navigation_helpers.rb', line 167

def id_link(item)
  opts = {:remote => settings[:list_edit], :class => 'resource_id_link'}
  if can?(:edit, item)
    link_to item.id, edit_resource_path(item), opts
  elsif can?(:read, item)
    link_to item.id, resource_path(item), opts
  else
    item.id
  end
end

#item_index_actions(item) ⇒ Object 



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# File 'lib/ab_admin/views/admin_navigation_helpers.rb', line 145

def item_index_actions(item)
  resource_action_items.map do |act|
    short_action_link(act, item)
  end.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 105

def item_link_to_can?(act, item, *args, &block)
  if can?(act, get_subject)
    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 101

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

#model_admin_menu_link(model) ⇒ Object 



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# File 'lib/ab_admin/views/admin_navigation_helpers.rb', line 115

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}"
    #link_to model.model_name.human(:count => 9), {:action => :index, :controller => "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 44

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

#pagination_info(c) ⇒ Object 



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# File 'lib/ab_admin/views/admin_navigation_helpers.rb', line 134

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
  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 54

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
      if path = preview_resource_path(item)
        link_to icon('eye-open', true), path, :class => 'btn btn-small btn-inverse', :title => t('admin.actions.preview.link'), :target => '_blank'
      end
    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 16

def sort_link(search, attribute, *args)
  return 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

  name = attribute.is_a?(Symbol) ? ha(attribute) : attribute

  if existing_sort = search.sorts.detect { |s| s.name == attr_name }
    prev_attr, prev_dir = existing_sort.name, existing_sort.dir
  end

  default_order = options.delete :default_order
  current_dir = prev_attr == attr_name ? prev_dir : nil

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

  html_options = args.first.is_a?(Hash) ? args.shift.dup : {}
  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