Add signals order_info_top and position_info_top

doc/development/api/general.rst

@@ -33,11 +33,11 @@ Frontend
 --------
 
 .. automodule:: pretix.presale.signals
-   :members: html_head, html_footer, footer_link, front_page_top, front_page_bottom, front_page_bottom_widget, fee_calculation_for_cart, contact_form_fields, question_form_fields, checkout_confirm_messages, checkout_confirm_page_content, checkout_all_optional, html_page_header, sass_preamble, sass_postamble, render_seating_plan, checkout_flow_steps, position_info, item_description
+   :members: html_head, html_footer, footer_link, front_page_top, front_page_bottom, front_page_bottom_widget, fee_calculation_for_cart, contact_form_fields, question_form_fields, checkout_confirm_messages, checkout_confirm_page_content, checkout_all_optional, html_page_header, sass_preamble, sass_postamble, render_seating_plan, checkout_flow_steps, position_info, position_info_top, item_description
 
 
 .. automodule:: pretix.presale.signals
-   :members: order_info, order_meta_from_request
+   :members: order_info, order_info_top, order_meta_from_request
 
 Request flow
 """"""""""""

src/pretix/presale/signals.py

@@ -179,6 +179,24 @@ This signal is sent out to display additional information on the position detail
 As with all plugin signals, the ``sender`` keyword argument will contain the event.
 """
 
+order_info_top = EventPluginSignal(
+    providing_args=["order"]
+)
+"""
+This signal is sent out to display additional information on top of the order detail page
+
+As with all plugin signals, the ``sender`` keyword argument will contain the event.
+"""
+
+position_info_top = EventPluginSignal(
+    providing_args=["order", "position"]
+)
+"""
+This signal is sent out to display additional information on top of the position detail page
+
+As with all plugin signals, the ``sender`` keyword argument will contain the event.
+"""
+
 process_request = EventPluginSignal(
     providing_args=["request"]
 )

src/pretix/presale/templates/pretixpresale/event/order.html

@@ -92,6 +92,7 @@
             </div>
         </div>
     {% endif %}
+    {% eventsignal event "pretix.presale.signals.order_info_top" order=order %}
     {% if order.status == "p" or order.status == "c" %}
         {% if refunds %}
             <div class="alert alert-info">

src/pretix/presale/templates/pretixpresale/event/position.html

@@ -21,6 +21,7 @@
         {% include "pretixpresale/event/fragment_order_status.html" with order=order class="pull-right flip" %}
         <div class="clearfix"></div>
     </h2>
+    {% eventsignal event "pretix.presale.signals.position_info_top" order=order position=position %}
     {% include "pretixpresale/event/fragment_downloads.html" %}
     <div class="panel panel-primary cart">
         <div class="panel-heading">