<% if @experiment.my_modules.any?(&:active?) %> <% if @experiment.workflowimg.attached? %> <canvas class="canvas-preview-img" data-image-url=<%= url_for(@experiment.workflowimg) %>></canvas> <canvas class="canvas-preview-rect"></canvas> <% else %> <canvas class="canvas-preview-img processing" data-workflowimg-present="false" data-workflowimg-url="<%= fetch_workflow_img_experiment_url(@experiment) %>"></canvas> <canvas class="canvas-preview-rect"></canvas> <% end %> <% else %> <canvas class="canvas-preview-img empty"></canvas> <canvas class="canvas-preview-rect"></canvas> <% end %>