X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/370df5a95b6b143885fa4d96be90c51f25f8ad14..fed9f70cdc99a3bc94a54bf1d182b13204a597be:/apps/workbench/app/views/application/_content.html.erb

diff --git a/apps/workbench/app/views/application/_content.html.erb b/apps/workbench/app/views/application/_content.html.erb
index 782a6af079..7f3542083e 100644
--- a/apps/workbench/app/views/application/_content.html.erb
+++ b/apps/workbench/app/views/application/_content.html.erb
@@ -1,3 +1,7 @@
+<%# Copyright (C) The Arvados Authors. All rights reserved.
+
+SPDX-License-Identifier: AGPL-3.0 %>
+
 <% content_for :tab_panes do %>
 
   <% comparable = controller.respond_to? :compare %>
@@ -5,10 +9,34 @@
   <ul class="nav nav-tabs" data-tab-counts-url="<%= url_for(action: :tab_counts) rescue '' %>">
     <% pane_list.each_with_index do |pane, i| %>
       <% pane_name = (pane.is_a?(Hash) ? pane[:name] : pane) %>
-      <li class="<%= 'active' if i==0 %>">
+
+      <% data_toggle = "tab" %>
+      <% tab_tooltip = "" %>
+      <% link_disabled = "" %>
+
+      <% if (pane_name == "Log") and !(ArvadosBase.find(@object.owner_uuid).writable_by.include?(current_user.andand.uuid) rescue nil)
+          if controller.model_class.to_s == 'Job'
+            if @object.log and !@object.log.empty?
+              logCollection = Collection.find? @object.log
+              if !logCollection
+                data_toggle = "disabled"
+                tab_tooltip = "Log data is not available"
+                link_disabled = "disabled"
+              end
+            end
+          elsif (controller.model_class.to_s == 'PipelineInstance' and
+                 !@object.has_readable_logs?)
+            data_toggle = "disabled"
+            tab_tooltip = "Log data is not available"
+            link_disabled = "disabled"
+          end
+        end
+      %>
+
+      <li class="<%= 'active' if i==0 %> <%= link_disabled %> tab-pane-<%=pane_name%>" data-toggle="tooltip" data-placement="top" title="<%=tab_tooltip%>">
         <a href="#<%= pane_name %>"
            id="<%= pane_name %>-tab"
-           data-toggle="tab"
+           data-toggle="<%= data_toggle %>"
            data-tab-history=true
            data-tab-history-update-url=true
            >