{% extends "base.html" %} {% block content %} <h2>Images I Own</h2> <div class="card_container"> {% for image in images %} <div class="detail_card"> <div> <h3>Image {{image.id}}</h3> <ul class="list-group"> <li class="list-group-item">id: {{image.id}}</li> <li class="list-group-item">lab: {{image.from_lab.name}}</li> <li class="list-group-item">name: {{image.name}}</li> <li class="list-group-item">description: {{image.description}}</li> <li class="list-group-item">host profile: {{image.host_type.name}}</li> </ul> </div> <div class="detail_button_container"> <button class="btn btn-danger" style="width:49%;float:right;" onclick='delete_image({{image.id}});' data-toggle="modal" data-target="#imageModal" >Delete</button> </div> </div> {% endfor %} </div> <h2>Public Images</h2> <div class="card_container"> {% for image in public_images %} <div class="detail_card"> <div> <h3>Image {{image.id}}</h3> <ul class="list-group"> <li class="list-group-item">id: {{image.id}}</li> <li class="list-group-item">lab: {{image.from_lab.name}}</li> <li class="list-group-item">name: {{image.name}}</li> <li class="list-group-item">description: {{image.description}}</li> <li class="list-group-item">host profile: {{image.host_type.name}}</li> </ul> </div> </div> {% endfor %} </div> <script> var current_image_id = -1; var used_images = {{used_images|safe|default:"{}"}}; function delete_image(image_id) { current_image_id = image_id; document.getElementById('modal_warning').style['max-height'] = '0px'; var warning_header = document.getElementById("warning_header"); var warning_text = document.getElementById("warning_text"); var delete_image_button = document.getElementById("final_delete_b"); clear(warning_header); clear(warning_text); if(used_images[image_id]) { warning_header.appendChild( document.createTextNode("Cannot Delete") ); warning_text.appendChild( document.createTextNode("This snapshot is being used in a booking.") ); delete_image_button.disabled = true; } else { warning_header.appendChild( document.createTextNode("Are You Sure?") ); warning_text.appendChild( document.createTextNode("This cannot be undone") ); delete_image_button.removeAttribute("disabled"); } } function submit_delete_form() { var ajaxForm = $("#image_delete_form"); var formData = ajaxForm.serialize(); req = new XMLHttpRequest(); var url = "delete/" + current_image_id; req.open("POST", url, true); req.setRequestHeader("Content-Type", "application/x-www-form-urlencoded"); req.onerror = function() { alert("problem submitting form"); } req.send(formData); } function clear(node) { while(node.lastChild) { node.removeChild(node.lastChild); } } </script> <div class="modal fade" id="imageModal" tabindex="-1" role="dialog" aria-labelledby="my_modal" aria-hidden="true"> <div class="modal-dialog" style="width: 450px;" role="document"> <div class="modal-content"> <div class="modal-header"> <h4 class="modal-title" id="my_modal" style="display: inline; float: left;">Delete Configuration?</h4> <button type="button" class="close" data-dismiss="modal" aria-label="Close"> <span aria-hidden="true">×</span> </button> </div> <form id="image_delete_form"> {% csrf_token %} </form> <div class="modal-footer"> <button type="button" class="btn btn-secondary" data-dismiss="modal">Close</button> <button type="button" class="btn btn-primary" onclick="document.getElementById('modal_warning').style['max-height'] = '500px';">Delete</button> </div> <div id="modal_warning" class="modal-footer" style="max-height:0px;" > <div style="text-align:center; margin: 5px"> <h3 id="warning_header">Are You Sure?</h3> <p id="warning_text">This cannot be undone</p> <button class="btn" onclick="document.getElementById('modal_warning').style['max-height'] = '0px';">Nevermind</button> <button id="final_delete_b" class="btn btn-danger" data-dismiss="modal" onclick="submit_delete_form();">I'm Sure</button> </div> </div> </div> </div> {% endblock %}