diff options
Diffstat (limited to 'actionpack/lib/action_dispatch/middleware/templates/rescues/_trace.html.erb')
-rw-r--r-- | actionpack/lib/action_dispatch/middleware/templates/rescues/_trace.html.erb | 62 |
1 files changed, 62 insertions, 0 deletions
diff --git a/actionpack/lib/action_dispatch/middleware/templates/rescues/_trace.html.erb b/actionpack/lib/action_dispatch/middleware/templates/rescues/_trace.html.erb new file mode 100644 index 0000000000..835ca8d260 --- /dev/null +++ b/actionpack/lib/action_dispatch/middleware/templates/rescues/_trace.html.erb @@ -0,0 +1,62 @@ +<% names = traces.keys %> +<% error_index = local_assigns[:error_index] || 0 %> + +<p><code>Rails.root: <%= defined?(Rails) && Rails.respond_to?(:root) ? Rails.root : "unset" %></code></p> + +<div id="traces-<%= error_index %>"> + <% names.each do |name| %> + <% + show = "show('#{name.gsub(/\s/, '-')}-#{error_index}');" + hide = (names - [name]).collect {|hide_name| "hide('#{hide_name.gsub(/\s/, '-')}-#{error_index}');"} + %> + <a href="#" onclick="<%= hide.join %><%= show %>; return false;"><%= name %></a> <%= '|' unless names.last == name %> + <% end %> + + <% traces.each do |name, trace| %> + <div id="<%= "#{name.gsub(/\s/, '-')}-#{error_index}" %>" style="display: <%= (name == trace_to_show) ? 'block' : 'none' %>;"> + <code style="font-size: 11px;"> + <% trace.each do |frame| %> + <a class="trace-frames trace-frames-<%= error_index %>" data-exception-object-id="<%= frame[:exception_object_id] %>" data-frame-id="<%= frame[:id] %>" href="#"> + <%= frame[:trace] %> + </a> + <br> + <% end %> + </code> + </div> + <% end %> + + <script type="text/javascript"> + (function() { + var traceFrames = document.getElementsByClassName('trace-frames-<%= error_index %>'); + var selectedFrame, currentSource = document.getElementById('frame-source-<%= error_index %>-0'); + + // Add click listeners for all stack frames + for (var i = 0; i < traceFrames.length; i++) { + traceFrames[i].addEventListener('click', function(e) { + e.preventDefault(); + var target = e.target; + var frame_id = target.dataset.frameId; + + if (selectedFrame) { + selectedFrame.className = selectedFrame.className.replace("selected", ""); + } + + target.className += " selected"; + selectedFrame = target; + + // Change the extracted source code + changeSourceExtract(frame_id); + }); + + function changeSourceExtract(frame_id) { + var el = document.getElementById('frame-source-<%= error_index %>-' + frame_id); + if (currentSource && el) { + currentSource.className += " hidden"; + el.className = el.className.replace(" hidden", ""); + currentSource = el; + } + } + } + })(); + </script> +</div> |