Module: TypusHelper

Included in:
Admin::MasterHelper
Defined in:
app/helpers/typus_helper.rb

Instance Method Summary collapse

Instance Method Details

#applications ⇒ Object

Applications list on the dashboard



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

def applications

  returning(String.new) do |html|

    Typus.applications.each do |app|

      available = Typus.application(app).map do |resource|
                    resource if @current_user.resources.include?(resource)
                  end
      next if available.compact.empty?

      html << <<-HTML
<table class="typus">
<tr>
<th colspan="2">#{app}</th>
</tr>
      HTML

      available.compact.each do |model|
        description = Typus.module_description(model)
        admin_items_path = { :controller => "admin/#{model.tableize}" }
        new_admin_item_path = { :controller => "admin/#{model.tableize}", :action => 'new'}
        html << <<-HTML
<tr class="#{cycle('even', 'odd')}">
<td>#{link_to model.constantize.typus_human_name.pluralize, admin_items_path}<br /><small>#{description}</small></td>
<td class="right"><small>
#{link_to _("Add"), new_admin_item_path if @current_user.can_perform?(model, 'create')}
</small></td>
</tr>
        HTML
      end

      html << <<-HTML
</table>
      HTML

    end

  end

end

#display_flash_message(message = flash) ⇒ Object 



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# File 'app/helpers/typus_helper.rb', line 154

def display_flash_message(message = flash)

  return if message.empty?
  flash_type = message.keys.first

  <<-HTML
<div id="flash" class="#{flash_type}">
<p>#{message[flash_type]}</p>
</div>
  HTML

end

#header ⇒ Object 



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# File 'app/helpers/typus_helper.rb', line 117

def header

  links = []
  links << "<li>#{link_to_unless_current _("Dashboard"), admin_dashboard_path}</li>"

  Typus.models_on_header.each do |model|
    links << "<li>#{link_to_unless_current model.constantize.typus_human_name.pluralize, :controller => "/admin/#{model.tableize}"}</li>"
  end

  if ActionController::Routing::Routes.named_routes.routes.keys.include?(:root)
    links << "<li>#{link_to _("View site"), root_path, :target => 'blank'}</li>"
  end

  <<-HTML
<h1>#{Typus::Configuration.options[:app_name]}</h1>
<ul>
#{links.join("\n")}
</ul>
  HTML

end

#locales(uri = admin_set_locale_path) ⇒ Object 



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# File 'app/helpers/typus_helper.rb', line 175

def locales(uri = admin_set_locale_path)

  return unless Typus.locales.many?

  locale_links = Typus.locales.map { |l| "<a href=\"#{uri}?locale=#{l.last}\">#{l.first.downcase}</a>" }

  <<-HTML
<p>#{_("Set language to")} #{locale_links.join(', ')}.</p>
  HTML

end

#login_info(user = @current_user) ⇒ Object 



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# File 'app/helpers/typus_helper.rb', line 139

def (user = @current_user)

  admin_edit_typus_user_path = { :controller => "admin/#{Typus::Configuration.options[:user_class_name].tableize}", 
                                 :action => 'edit', 
                                 :id => user.id }

  <<-HTML
<ul>
<li>#{_("Logged as")} #{link_to user.name, admin_edit_typus_user_path, :title => "#{user.email} (#{user.role})"}</li>
<li>#{link_to _("Sign out"), admin_sign_out_path }</li>
</ul>
  HTML

end

#page_title(action = params[:action]) ⇒ Object 



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# File 'app/helpers/typus_helper.rb', line 110

def page_title(action = params[:action])
  crumbs = [ ]
  crumbs << @resource[:class].typus_human_name.pluralize if @resource
  crumbs << _(action.humanize) unless %w( index ).include?(action)
  return "#{Typus::Configuration.options[:app_name]} - " + crumbs.compact.map { |x| x }.join(' &rsaquo; ')
end

#resources ⇒ Object

Resources (wich are not models) on the dashboard.



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# File 'app/helpers/typus_helper.rb', line 51

def resources

  available = Typus.resources.map do |resource|
                resource if @current_user.resources.include?(resource)
              end
  return if available.compact.empty?

  returning(String.new) do |html|

    html << <<-HTML
<table class="typus">
<tr>
<th colspan="2">#{_("Resources")}</th>
</tr>
    HTML

    available.compact.each do |resource|

      resource_path = { :controller => "admin/#{resource.underscore}" }

      html << <<-HTML
<tr class="#{cycle('even', 'odd')}">
<td>#{link_to _(resource.humanize), resource_path}</td>
<td align="right" style="vertical-align: bottom;"></td>
</tr>
      HTML

    end

    html << <<-HTML
</table>
    HTML

  end

end

#typus_block(*args) ⇒ Object 



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# File 'app/helpers/typus_helper.rb', line 88

def typus_block(*args)

  options = args.extract_options!

  partials_path = "admin/#{options[:location]}"
  resources_partials_path = 'admin/resources'

  partials = ActionController::Base.view_paths.map do |view_path|
    Dir["#{view_path.path}/#{partials_path}/*"].map { |f| File.basename(f, '.html.erb') }
  end.flatten
  resources_partials = Dir["#{Rails.root}/app/views/#{resources_partials_path}/*"].map { |f| File.basename(f, '.html.erb') }

  partial = "_#{options[:partial]}"

  path = if partials.include?(partial) then partials_path
         elsif resources_partials.include?(partial) then resources_partials_path
         end

  render :partial => "#{path}/#{options[:partial]}" if path

end

#typus_message(message, html_class = 'notice') ⇒ Object 



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# File 'app/helpers/typus_helper.rb', line 167

def typus_message(message, html_class = 'notice')
  <<-HTML
<div id="flash" class="#{html_class}">
<p>#{message}</p>
</div>
  HTML
end