first import

sites/all/modules/development/devel/devel_node_access.js

@@ -0,0 +1,64 @@
+/**
+ * @file devel_node_access.js.
+ */
+
+(function ($) {
+
+  /**
+   * Perform the access by user ajax request.
+   */
+  function devel_node_access_user_ajax(context) {
+    // Get the cell ID for the first .dna-permission that isn't processed.
+    var cell = $('td.dna-permission', context)
+               .not('.ajax-processed', context)
+               .attr('id');
+    if (cell !== undefined) {
+      // Generate the URI from the basePath, path, data type, cell ID, and a
+      // random token to bypass caching.
+      var url = Drupal.settings.basePath
+              + "?q="
+              + 'devel/node_access/by_user/json/'
+              + cell
+              + '/'
+              + Math.floor((1000000000 * Math.random())).toString(16);
+      // Execute Ajax callback and handle the response.
+      $.getJSON(url, function(data) {
+        $('#' + cell, context).html(data).addClass('ajax-processed');
+        // Call this function again.
+        devel_node_access_user_ajax(context);
+      });
+      // Ajax fails silently on error, mark bad requests with an error message.
+      // If the request is just slow this will update when the request succeeds.
+      setTimeout(
+        function() {
+          if ($('#' + cell, context).hasClass('ajax-processed') == false) {
+            $('#' + cell, context)
+              .html(
+                '<span class="error">'
+                + '<a href="' + url.replace('/json/', '/html/') + '">'
+                + Drupal.t('Error: could not explain access')
+                + '</a>'
+                + '</span>'
+              )
+              .addClass('ajax-processed');
+            // Call this function again.
+            devel_node_access_user_ajax(context);
+          }
+        },
+        3000
+      );
+
+    }
+  }
+
+  /**
+   * Attach the access by user behavior which initiates ajax.
+   */
+  Drupal.behaviors.develNodeAccessUserAjax = {
+    attach: function(context) {
+      // Start the ajax.
+      devel_node_access_user_ajax(context);
+    }
+  };
+
+})(jQuery);