Add the 'download full resolution' button for admin in the mark display page

views/images/__init__.py

@@ -74,6 +74,27 @@ def image_file_serve( file_id = None ):
         current_app.logger.error( "Error while creating the thumbnail. Serving a 'no preview' image" )
         return send_file( no_preview_image(), mimetype = "image/png" )
 
+@image_view.route( "/image/file/<file_id>/full_resolution" )
+@utils.decorator.admin_required
+def admin_download_file_full_resolution( file_id ):
+    try:
+        if file_id == None:
+            raise Exception( "No file id" )
+        
+        submission_id = get_submission_uuid_for_file( file_id )
+        current_app.logger.debug( "submission id: '{}'".format( submission_id ) )
+        
+        img, _ = image_serve( "files", file_id, submission_id )
+        
+        if img == None:
+            return abort( 404 )
+            
+        buff = utils.images.pil2buffer( img, "TIFF" )
+        return send_file( buff, mimetype = "image/tiff" )
+    
+    except:
+        return abort( 403 )
+        
 @image_view.route( "/image/segment/<tenprint_id>/<pc>" )
 @utils.decorator.login_required
 def image_segment_serve( tenprint_id, pc ):

views/submission/templates/submission/shared/mark.html

@@ -128,6 +128,13 @@
                 } );
             }
             
+            {% if admin %}
+                var download_image = function()
+                {
+                    window.open( "{{ url_for( 'image.admin_download_file_full_resolution', file_id = file[ 'uuid' ] ) }}", "_blank" );
+                }
+            {% endif %}
+            
             var next_information = function()
             {
                 {% if admin %}
@@ -290,6 +297,13 @@
                             </div>
                             <div>
                                 <div class="icnml_button">
+                                    {% if admin %}
+                                        <div id="download_full_res_button_div">
+                                            <a class="ui-button ui-widget ui-state-default ui-corner-all ui-button-text-only" id="download_button">
+                                                <span class="ui-button-text" id="next_button_span_text">Download image</span>
+                                            </a>
+                                        </div>
+                                    {% endif %}
                                     <div id="next_button_div">
                                         <a class="ui-button ui-widget ui-state-default ui-corner-all ui-button-text-only" id="next_button">
                                             <span class="ui-button-text" id="next_button_span_text">Next</span>
@@ -320,6 +334,9 @@
         $( "#file_{{ file[ 'uuid' ] }}_uploadtime" )
             .text( moment.utc( "{{ file[ 'creation_time' ] }}" ).local().format( "MMMM Do YYYY, HH:mm:ss" ) );
         
+        {% if admin %}
+            $( "#download_button" ).on( "click", download_image );
+        {% endif %}
         $( "#next_button" ).on( "click", next_information );
         $( "#delete_button" ).on( "click", delete_mark );