diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/booking/forms.py | 3 | ||||
| -rw-r--r-- | src/booking/quick_deployer.py | 33 | ||||
| -rw-r--r-- | src/templates/booking/quick_deploy.html | 121 | ||||
| -rw-r--r-- | src/templates/dashboard/multiple_select_filter_widget.html | 353 | ||||
| -rw-r--r-- | src/templates/resource/steps/define_hardware.html | 2 | ||||
| -rw-r--r-- | src/workflow/forms.py | 169 | ||||
| -rw-r--r-- | src/workflow/resource_bundle_workflow.py | 80 |
7 files changed, 297 insertions, 464 deletions
diff --git a/src/booking/forms.py b/src/booking/forms.py index e48b293..df88cc6 100644 --- a/src/booking/forms.py +++ b/src/booking/forms.py @@ -48,8 +48,7 @@ class QuickBookingForm(forms.Form): ) attrs = FormUtils.getLabData(0) - attrs['selection_data'] = 'false' - self.fields['filter_field'] = MultipleSelectFilterField(widget=MultipleSelectFilterWidget(attrs=attrs)) + self.fields['filter_field'] = MultipleSelectFilterField(widget=MultipleSelectFilterWidget(**attrs)) self.fields['length'] = forms.IntegerField( widget=NumberInput( attrs={ diff --git a/src/booking/quick_deployer.py b/src/booking/quick_deployer.py index ac69c8c..11f5437 100644 --- a/src/booking/quick_deployer.py +++ b/src/booking/quick_deployer.py @@ -96,25 +96,22 @@ class BookingPermissionException(Exception): pass -def parse_host_field(host_field_contents): - host_json = json.loads(host_field_contents) - lab_dict = host_json['labs'][0] - lab_id = list(lab_dict.keys())[0] - lab_user_id = int(lab_id.split("_")[-1]) - lab = Lab.objects.get(lab_user__id=lab_user_id) - - host_dict = host_json['hosts'][0] - profile_id = list(host_dict.keys())[0] - profile_id = int(profile_id.split("_")[-1]) - profile = HostProfile.objects.get(id=profile_id) - - # check validity of field data before trying to apply to models - if len(host_json['labs']) != 1: +def parse_host_field(host_json): + lab, profile = (None, None) + lab_dict = host_json['lab'] + for lab_info in lab_dict.values(): + if lab_info['selected']: + lab = Lab.objects.get(lab_user__id=lab_info['id']) + + host_dict = host_json['host'] + for host_info in host_dict.values(): + if host_info['selected']: + profile = HostProfile.objects.get(pk=host_info['id']) + + if lab is None: raise NoLabSelectedError("No lab was selected") - if not lab: - raise LabDNE("Lab with provided ID does not exist") - if not profile: - raise HostProfileDNE("Host type with provided ID does not exist") + if profile is None: + raise HostProfileDNE("No Host was selected") return lab, profile diff --git a/src/templates/booking/quick_deploy.html b/src/templates/booking/quick_deploy.html index 2fbd035..8cf8481 100644 --- a/src/templates/booking/quick_deploy.html +++ b/src/templates/booking/quick_deploy.html @@ -79,77 +79,57 @@ </div> </div> <script type="text/javascript"> - var normalize = function(data) - { - //converts the top level keys in data to map to lists - var normalized = {} - for( var key in data ){ - normalized[key] = []; - for( var subkey in data[key] ){ - normalized[key].push(data[key][subkey]); - } - } - return normalized; - } - var update_page_contents = function(response) - { - document.open(); - document.write(response); - document.close(); - } - //form hamdler code - submit_form = function() + function submit_form() { - //altered from initial prototype: form submits automatically, - //but needs formatting for multiple select field - var data = normalize(result); - data = JSON.stringify(data); - document.getElementById("filter_field").value = data; + //formats data for form submission + document.getElementById("filter_field").value = JSON.stringify(result); } - var sup_image_dict = {{ image_filter|safe }}; - var sup_installer_dict = {{ installer_filter|safe }}; - var sup_scenario_dict = {{ scenario_filter|safe }}; - - function imageHider() { - var data = normalize(result); - var drop = document.getElementById("id_image"); + function hide_dropdown(drop_id) { + var drop = document.getElementById(drop_id); + //select 'blank' option for( var i=0; i < drop.length; i++ ) { if ( drop.options[i].text == '---------' ) - { drop.selectedIndex = i; - } } + //cross browser hide children $('#id_image').children().hide(); - for( var i = 0; i < drop.childNodes.length; i++ ) { drop.childNodes[i].disabled = true; // closest we can get on safari to hiding it outright } + } + + function get_selected_value(key){ + for( var attr in result[key] ){ + if( attr in {} ) + continue; + else + return attr; + } + return null; + } + + var sup_image_dict = {{ image_filter|safe }}; + var sup_installer_dict = {{ installer_filter|safe }}; + var sup_scenario_dict = {{ scenario_filter|safe }}; + + function imageHider() { + var drop = document.getElementById("id_image"); + hide_dropdown("id_image"); - var empty_map = {} + var lab_pk = get_selected_value("lab"); + var host_pk = get_selected_value("host"); for ( var i=0; i < drop.childNodes.length; i++ ) { var image_object = sup_image_dict[drop.childNodes[i].value]; if( image_object ) //weed out empty option { - var lab_pk = "" - for( var j in data["labs"][0] ) - { - if( j in {} ) { continue; } - else { lab_pk = j; break; } - } - var host_pk = ""; - for( var j in data["hosts"][0] ) - { - if( j in {} ) { continue; } - else { host_pk = j; break; } - } if( image_object.host_profile == host_pk && image_object.lab == lab_pk ) { drop.childNodes[i].style.display = "inherit"; @@ -180,28 +160,15 @@ document.getElementById('id_installer').addEventListener('change', scenarioHider); function dropFilter(target, target_filter, master) { - ob = document.getElementById(target); + var dropdown = document.getElementById(target); - for(var i=0; i<ob.options.length; i++) { - if ( ob.options[i].text == '---------' ) { - ob.selectedIndex = i; - } - } + hide_dropdown(target); - targ_id = "#" + target; - - $(targ_id).children().hide(); - - for (var i = 0; i < document.getElementById(target).childNodes.length; i++) - { - document.getElementById(target).childNodes[i].disabled = true; - } var drop = document.getElementById(master); var opts = target_filter[drop.options[drop.selectedIndex].value]; if (!opts) { opts = {}; } - var emptyMap = {} var map = Object.create(null); for (var i = 0; i < opts.length; i++) { @@ -209,34 +176,14 @@ map[j] = true; } - for (var i = 0; i < document.getElementById(target).childNodes.length; i++) { - if (document.getElementById(target).childNodes[i].value in opts && !(document.getElementById(target).childNodes[i].value in emptyMap) ) { - document.getElementById(target).childNodes[i].style.display = "inherit"; - document.getElementById(target).childNodes[i].disabled = false; + for (var i = 0; i < dropdown.childNodes.length; i++) { + if (dropdown.childNodes[i].value in opts && !(dropdown.childNodes[i].value in {}) ) { + dropdown.childNodes[i].style.display = "inherit"; + dropdown.childNodes[i].disabled = false; } } } </script> <button id="quick_booking_confirm" onclick="submit_form();" class="btn btn-success">Confirm</button> </form> -<script> - //context vars - var prefill_host_selection = "{{host_select_field_prefill_data|default:""|safe}}"; - var prefill_purpose = "{{prefill_purpose|default:""|safe}}"; - var prefill_project = "{{prefill_project|default:""|safe}}"; - var prefill_hostname = "{{prefill_hostname|default:""|safe}}"; - - //to handle prefill - function prefill_host_select_field(data) - { - // - if(data) - { - make_selection(data); - } - } - - //call init functions - prefill_host_select_field(prefill_host_selection); -</script> {% endblock %} diff --git a/src/templates/dashboard/multiple_select_filter_widget.html b/src/templates/dashboard/multiple_select_filter_widget.html index 536fdcc..3a7e148 100644 --- a/src/templates/dashboard/multiple_select_filter_widget.html +++ b/src/templates/dashboard/multiple_select_filter_widget.html @@ -4,6 +4,7 @@ grid-template-columns: 1fr 1fr 1fr; border: 0px; } + .class_grid_wrapper { border: 0px; text-align: center; @@ -20,96 +21,78 @@ display: grid; grid-template-columns: 1fr 1fr; } + .grid-item { cursor: pointer; - border:1px solid #cccccc; + border: 1px solid #cccccc; border-radius: 5px; - margin:20px; + margin: 20px; height: 200px; padding: 7px; - transition-property: box-shadow, background-color; - transition-duration: .2s; -} - -.grid-item:hover { - box-shadow: 0px 0px 7px 0px rgba(0,0,0,0.45); - transition-property: box-shadow; - transition-duration: .2s; - + transition: border-color ease-in-out .1s,box-shadow ease-in-out .1s; + box-shadow: 0 1px 1px rgba(0,0,0,.075); } .selected_node { - box-shadow: 0px 0px 4px 0px rgba(0,0,0,0.45); - background-color: #fff; - transition-property: background-color; - transition-duration: .2s; + border-color: #40c640; + box-shadow: 0 1px 1px rgba(0,0,0,.075),0 0 8px rgba(109, 243, 76, 0.6); + transition: border-color ease-in-out .1s,box-shadow ease-in-out .1s; } .disabled_node { cursor: not-allowed; background-color: #EFEFEF; - transition-property: box-shadow; - transition-duration: .2s; - border: 1px solid #ccc; } -.disabled_node:hover { -} +.disabled_node:hover {} .cleared_node { background-color: #FFFFFF; } -.grid-item-header -{ +.grid-item-header { font-weight: bold; font-size: 20px; margin-top: 10px; } -#dropdown_wrapper > div > h5 { - margin: 12px; - display: inline-block; - vertical-align: middle; +.dropdown_item { + border: 1px; + border-style: solid; + border-color: lightgray; + border-radius: 5px; + margin: 20px; + padding: 2px; + grid-column: 1; + display: grid; + grid-template-columns: 1fr 3fr 1fr; + justify-items: center; } -#dropdown_wrapper > div > button { - padding: 7px; +.dropdown_item > button { margin: 2px; - float: right; - width: 80px; + justify-self: end; } -#dropdown_wrapper > div > input { - padding: 7px; - margin: 2px; - float: right; - width: 300px; - width: calc(100% - 240px); + +.dropdown_item > h5 { + margin: auto; } -#dropdown_wrapper > div { - border:2px; - border-style:none; - border-color:black; - border-radius: 5px; - margin:20px; - padding: 2px; - box-shadow: 0px 0px 7px 0px rgba(0,0,0,0.75); - transition-property: box-shadow, background-color; - transition-duration: .2s; - display: inline-block; - vertical-align: middle; +.dropdown_item > input { + padding: 7px; + margin: 2px; + width: 90%; } #dropdown_wrapper { display: grid; - grid-template-columns: 3fr 5fr; + grid-template-columns: 4fr 5fr; } - </style> + <input name="filter_field" id="filter_field" type="hidden"/> <div id="grid_wrapper" class="grid_wrapper"> -{% for object_class, object_list in filter_objects %} +{% for object_class, object_list in display_objects %} <div class="class_grid_wrapper"> <div style="display:inline-block;margin:auto"> <h4>{{object_class}}</h4> @@ -120,12 +103,8 @@ <p class="grid-item-header">{{obj.name}}</p> <p class="grid-item-description">{{obj.description}}</p> <button type="button" class="btn btn-success grid-item-select-btn" onclick="processClick( - '{{obj.id}}', - {% if obj.multiple %}true - {% else %}false - {% endif %});">{% if obj.multiple %}Add{% else %}Select{% endif %}</button> + '{{obj.id}}');">{% if obj.multiple %}Add{% else %}Select{% endif %}</button> </div> - <input type="hidden" name="{{obj.id}}_selected" value="false"/> {% endfor %} </div> </div> @@ -137,62 +116,55 @@ <script> var initialized = false; -var mapping = {{ mapping|safe }}; +var inputs = []; +var graph_neighbors = {{ neighbors|safe }}; var filter_items = {{ filter_items|safe }}; var result = {}; -var selection = {{selection_data|default_if_none:"null"|safe}}; var dropdown_count = 0; -{% if selection_data %} -make_selection({{selection_data|safe}}); -{% endif %} +{% if initial_value %} -function make_selection( selection_data ){ - if(!initialized) { - filter_field_init(); - } - for(var k in selection_data) { - selected_items = selection_data[k]; - for( var selected_item in selected_items ){ - var node = filter_items[selected_item]; - if(!node['multiple']){ - var input_value = selected_items[selected_item]; - if( input_value != 'false' ) { - select(node); - markAndSweep(node); - } - var div = document.getElementById(selected_item) - var inputs = div.parentNode.getElementsByTagName("input") - var input = div.parentNode.getElementsByTagName("input")[0] - input.value = input_value; - updateResult(selected_item); - } else { - make_multiple_selection(selected_items, selected_item); +var initial_value = {{ initial_value|safe }}; + + +function make_selection( initial_data ){ + try_init(); + for(var item_class in initial_data) { + var selected_items = initial_data[item_class]; + for( var node_id in selected_items ){ + var node = filter_items[node_id]; + var selection_data = selected_items[node_id] + if( selection_data.selected ) { + select(node); + markAndSweep(node); + updateResult(node); + } + if(node['multiple']){ + make_multiple_selection(node, selection_data); } } } } -function make_multiple_selection(data, item_class){ - var node = filter_items[item_class]; - select(node); - markAndSweep(node); - prepop_data = data[item_class]; - for(var i=0; i<prepop_data.length; i++){ - var div = add_item_prepopulate(node, prepop_data[i]); - updateObjectResult(div); +function make_multiple_selection(node, selection_data){ + prepop_data = selection_data.values; + for(var k in prepop_data){ + var div = add_item_prepopulate(node, prepop_data[k]); + updateObjectResult(node, div.id, prepop_data[k]); } } +make_selection({{initial_value|safe}}); + +{% endif %} + function markAndSweep(root){ - for(var nodeId in filter_items) { - node = filter_items[nodeId]; + for(var i in filter_items) { + node = filter_items[i]; node['marked'] = true; //mark all nodes - //clears grey background of everything } toCheck = [root]; - while(toCheck.length > 0){ node = toCheck.pop(); if(!node['marked']) { @@ -200,11 +172,10 @@ function markAndSweep(root){ continue; } node['marked'] = false; //mark as visited - if(node['follow'] || node == root){ //add neighbors if we want to follow this node (labs) - var mappingId = node.id - var neighbors = mapping[mappingId]; - for(var neighId in neighbors) { - neighId = neighbors[neighId]; + if(node['follow'] || node == root){ //add neighbors if we want to follow this node + var neighbors = graph_neighbors[node.id]; + for(var i in neighbors) { + var neighId = neighbors[i]; var neighbor = filter_items[neighId]; toCheck.push(neighbor); } @@ -212,8 +183,8 @@ function markAndSweep(root){ } //now remove all nodes still marked - for(var nodeId in filter_items){ - node = filter_items[nodeId]; + for(var i in filter_items){ + node = filter_items[i]; if(node['marked']){ disable_node(node); } @@ -224,7 +195,7 @@ function process(node) { if(node['selected']) { markAndSweep(node); } - else { + else { //TODO: make this not dumb var selected = [] //remember the currently selected, then reset everything and reselect one at a time for(var nodeId in filter_items) { @@ -233,7 +204,6 @@ function process(node) { selected.push(node); } clear(node); - } for(var i=0; i<selected.length; i++) { node = selected[i]; @@ -249,9 +219,6 @@ function select(node) { elem.classList.remove('cleared_node'); elem.classList.remove('disabled_node'); elem.classList.add('selected_node'); - var input = elem.parentNode.getElementsByTagName("input")[0]; - input.disabled = false; - input.value = true; } function clear(node) { @@ -261,7 +228,6 @@ function clear(node) { elem.classList.add('cleared_node') elem.classList.remove('disabled_node'); elem.classList.remove('selected_node'); - elem.parentNode.getElementsByTagName("input")[0].disabled = true; } function disable_node(node) { @@ -271,21 +237,22 @@ function disable_node(node) { elem.classList.remove('cleared_node'); elem.classList.add('disabled_node'); elem.classList.remove('selected_node'); - elem.parentNode.getElementsByTagName("input")[0].disabled = true; } -function processClick(id, multiple){ - if(!initialized){ - filter_field_init(); - } - var element = document.getElementById(id); +function processClick(id){ + try_init(); var node = filter_items[id]; - if(!node['selectable']){ + if(!node['selectable']) return; + + if(node['multiple']){ + return processClickMultiple(node); + } else { + return processClickSingle(node); } - if(multiple){ - return processClickMultipleObject(node); - } +} + +function processClickSingle(node){ node['selected'] = !node['selected']; //toggle on click if(node['selected']) { @@ -294,21 +261,20 @@ function processClick(id, multiple){ clear(node); } process(node); - updateResult(id); + updateResult(node); } -function processClickMultipleObject(node){ +function processClickMultiple(node){ select(node); - add_node(node); + var div = add_node(node); process(node); + updateObjectResult(node, div.id, ""); } function add_node(node){ - return add_item_prepopulate(node, {}); + return add_item_prepopulate(node, false); } -inputs = [] - function restrictchars(input){ if( input.validity.patternMismatch ){ input.setCustomValidity("Only alphanumeric characters (a-z, A-Z, 0-9), underscore(_), and hyphen (-) are allowed"); @@ -318,8 +284,7 @@ function restrictchars(input){ checkunique(input); } -function checkunique(tocheck) -{ +function checkunique(tocheck){ val = tocheck.value; for( var i = 0; i < inputs.length; i++ ) { @@ -333,109 +298,83 @@ function checkunique(tocheck) tocheck.setCustomValidity(""); } -function add_item_prepopulate(node, prepopulate){ - inputs = []; - var div = document.createElement("DIV"); - div.class = node['id']; - div.id = "dropdown_" + dropdown_count; - dropdown_count++; - var label = document.createElement("H5"); - label.appendChild(document.createTextNode(node['name'])); - div.appendChild(label); - button = document.createElement("BUTTON"); +function make_remove_button(div, node){ + var button = document.createElement("BUTTON"); button.type = "button"; button.appendChild(document.createTextNode("Remove")); button.classList.add("btn-danger"); button.classList.add("btn"); - div.appendChild(button); - for(var i=0; i<node['forms'].length; i++){ - form = node['forms'][i]; - var input = document.createElement("INPUT"); - input.type = form['type']; - input.name = form['name']; - input.pattern = "(?=^.{1,253}$)(^([A-Za-z0-9-_]{1,62}\.)*[A-Za-z0-9-_]{1,63})"; - input.title = "Only alphanumeric characters (a-z, A-Z, 0-9), underscore(_), and hyphen (-) are allowed" - input.placeholder = form['placeholder']; - inputs.push(input); - input.onchange = function() { updateObjectResult(div); restrictchars(this); }; - input.oninput = function() { restrictchars(this); }; - if(form['name'] in prepopulate){ - input.value = prepopulate[form['name']]; - } - div.appendChild(input); - } - //add class id to dropdown object - var hiddenInput = document.createElement("INPUT"); - hiddenInput.type = "hidden"; - hiddenInput.name = "class"; - hiddenInput.value = node['id']; - div.appendChild(hiddenInput); button.onclick = function(){ - remove_dropdown(div.id); + remove_dropdown(div.id, node.id); } + return button; +} + +function make_input(div, node, prepopulate){ + var input = document.createElement("INPUT"); + input.type = node.form.type; + input.name = node.id + node.form.name + input.pattern = "(?=^.{1,253}$)(^([A-Za-z0-9-_]{1,62}\.)*[A-Za-z0-9-_]{1,63})"; + input.title = "Only alphanumeric characters (a-z, A-Z, 0-9), underscore(_), and hyphen (-) are allowed" + input.placeholder = node.form.placeholder; + inputs.push(input); + input.onchange = function() { updateObjectResult(node, div.id, input.value); restrictchars(this); }; + input.oninput = function() { restrictchars(this); }; + if(prepopulate) + input.value = prepopulate; + return input; +} + +function add_item_prepopulate(node, prepopulate){ + var div = document.createElement("DIV"); + div.id = "dropdown_" + dropdown_count; + div.classList.add("dropdown_item"); + dropdown_count++; + var label = document.createElement("H5") + label.appendChild(document.createTextNode(node['name'])) + div.appendChild(label); + div.appendChild(make_input(div, node, prepopulate)); + div.appendChild(make_remove_button(div, node)); document.getElementById("dropdown_wrapper").appendChild(div); - var linebreak = document.createElement("BR"); - document.getElementById("dropdown_wrapper").appendChild(linebreak); - updateObjectResult(div); return div; } -function remove_dropdown(id){ - var div = document.getElementById(id); +function remove_dropdown(div_id, node_id){ + var div = document.getElementById(div_id); + var node = filter_items[node_id] var parent = div.parentNode; div.parentNode.removeChild(div); + delete result[node.class][node.id]['values'][div.id]; + //checks if we have removed last item in class - var deselect_class = true; - var div_inputs = div.getElementsByTagName("input"); - var div_class = div_inputs[div_inputs.length-1].value; - var result_class = document.getElementById(div_class).parentNode.parentNode.id; - delete result[result_class][div.id]; - for(var i=0; i<parent.children.length; i++){ - var inputs = parent.children[i].getElementsByTagName("input"); - var object_class = ""; - for(var k=0; k<inputs.length; k++){ - if(inputs[k].name == "class"){ - object_class = inputs[k].value; - } - } - if(object_class == div_class){ - deselect_class = false; - } - } - if(deselect_class){ - clear(filter_items[div_class]); + if(jQuery.isEmptyObject(result[node.class][node.id]['values'])){ + delete result[node.class][node.id]; + clear(node); } } - -function updateResult(nodeId){ - if(!initialized){ - filter_field_init(); - } - if(!filter_items[nodeId]['multiple']){ - var node = document.getElementById(nodeId); - var value = {} - value[nodeId] = node.parentNode.getElementsByTagName("input")[0].value; - result[node.parentNode.id] = {}; - result[node.parentNode.id][nodeId] = value; +function updateResult(node){ + try_init(); + if(!node['multiple']){ + result[node.class][node.id] = {selected: node.selected, id: node.model_id} + if(!node.selected) + delete result[node.class][node.id]; } } -function updateObjectResult(parentElem){ - node_type = document.getElementById(parentElem.class).parentNode.id; - input = {}; - inputs = parentElem.getElementsByTagName("input"); - for(var i in inputs){ - var e = inputs[i]; - input[e.name] = e.value; - } - result[node_type][parentElem.id] = input; +function updateObjectResult(node, childKey, childValue){ + try_init(); + if(!result[node.class][node.id]) + result[node.class][node.id] = {selected: true, id: node.model_id, values: {}} + + result[node.class][node.id]['values'][childKey] = childValue; } -function filter_field_init() { +function try_init() { + if(initialized) return; for(nodeId in filter_items) { - element = document.getElementById(nodeId); - node = filter_items[nodeId]; - result[element.parentNode.id] = {} + var element = document.getElementById(nodeId); + var node = filter_items[nodeId]; + result[node.class] = {} } initialized = true; } diff --git a/src/templates/resource/steps/define_hardware.html b/src/templates/resource/steps/define_hardware.html index 933b4ab..9192842 100644 --- a/src/templates/resource/steps/define_hardware.html +++ b/src/templates/resource/steps/define_hardware.html @@ -26,7 +26,7 @@ var normalize = function(data){ } return normalized; } -var data = normalize(result); +var data = result; data = JSON.stringify(data); document.getElementById("filter_field").value = data; var formData = $("#define_hardware_form").serialize(); diff --git a/src/workflow/forms.py b/src/workflow/forms.py index 0fb45d6..ee44ecd 100644 --- a/src/workflow/forms.py +++ b/src/workflow/forms.py @@ -242,124 +242,101 @@ class BookingMetaForm(forms.Form): class MultipleSelectFilterWidget(forms.Widget): - def __init__(self, attrs=None): - super(MultipleSelectFilterWidget, self).__init__(attrs) - self.attrs = attrs + def __init__(self, *args, display_objects=None, filter_items=None, neighbors=None, **kwargs): + super(MultipleSelectFilterWidget, self).__init__(*args, **kwargs) + self.display_objects = display_objects + self.filter_items = filter_items + self.neighbors = neighbors self.template_name = "dashboard/multiple_select_filter_widget.html" def render(self, name, value, attrs=None, renderer=None): - attrs = self.attrs - self.context = self.get_context(name, value, attrs) - html = render_to_string(self.template_name, context=self.context) + context = self.get_context(name, value, attrs) + html = render_to_string(self.template_name, context=context) return mark_safe(html) def get_context(self, name, value, attrs): - return attrs + return { + 'display_objects': self.display_objects, + 'neighbors': self.neighbors, + 'filter_items': self.filter_items, + 'initial_value': value + } class MultipleSelectFilterField(forms.Field): - def __init__(self, required=True, widget=None, label=None, initial=None, - help_text='', error_messages=None, show_hidden_initial=False, - validators=(), localize=False, disabled=False, label_suffix=None): - """from the documentation: - # required -- Boolean that specifies whether the field is required. - # True by default. - # widget -- A Widget class, or instance of a Widget class, that should - # be used for this Field when displaying it. Each Field has a - # default Widget that it'll use if you don't specify this. In - # most cases, the default widget is TextInput. - # label -- A verbose name for this field, for use in displaying this - # field in a form. By default, Django will use a "pretty" - # version of the form field name, if the Field is part of a - # Form. - # initial -- A value to use in this Field's initial display. This value - # is *not* used as a fallback if data isn't given. - # help_text -- An optional string to use as "help; text" for this Field. - # error_messages -- An optional dictionary to override the default - # messages that the field will raise. - # show_hidden_initial -- Boolean that specifies if it is needed to render a - # hidden widget with initial value after widget. - # validators -- List of additional validators to use - # localize -- Boolean that specifies if the field should be localized. - # disabled -- Boolean that specifies whether the field is disabled, that - # is its widget is shown in the form but not editable. - # label_suffix -- Suffix to be added to the label. Overrides - # form's label_suffix. - """ - # this is bad, but django forms are annoying - self.widget = widget - if self.widget is None: - self.widget = MultipleSelectFilterWidget() - super(MultipleSelectFilterField, self).__init__( - required=required, - widget=self.widget, - label=label, - initial=None, - help_text=help_text, - error_messages=error_messages, - show_hidden_initial=show_hidden_initial, - validators=validators, - localize=localize, - disabled=disabled, - label_suffix=label_suffix - ) + def __init__(self, **kwargs): + self.initial = kwargs.get("initial") + super().__init__(**kwargs) - def clean(data): - """ - This method will raise a django.forms.ValidationError or return clean data - """ - return data + def to_python(self, value): + return json.loads(value) class FormUtils: @staticmethod - def getLabData(multiple_selectable_hosts): + def getLabData(multiple_hosts=False): """ Gets all labs and thier host profiles and returns a serialized version the form can understand. Should be rewritten with a related query to make it faster - Should be moved outside of global scope """ + # javascript truthy variables + true = 1 + false = 0 + if multiple_hosts: + multiple_hosts = true + else: + multiple_hosts = false labs = {} hosts = {} items = {} - mapping = {} + neighbors = {} for lab in Lab.objects.all(): - slab = {} - slab['id'] = "lab_" + str(lab.lab_user.id) - slab['name'] = lab.name - slab['description'] = lab.description - slab['selected'] = 0 - slab['selectable'] = 1 - slab['follow'] = 1 - if not multiple_selectable_hosts: - slab['follow'] = 0 - slab['multiple'] = 0 - items[slab['id']] = slab - mapping[slab['id']] = [] - labs[slab['id']] = slab + lab_node = { + 'id': "lab_" + str(lab.lab_user.id), + 'model_id': lab.lab_user.id, + 'name': lab.name, + 'description': lab.description, + 'selected': false, + 'selectable': true, + 'follow': false, + 'multiple': false, + 'class': 'lab' + } + if multiple_hosts: + # "follow" this lab node to discover more hosts if allowed + lab_node['follow'] = true + items[lab_node['id']] = lab_node + neighbors[lab_node['id']] = [] + labs[lab_node['id']] = lab_node + for host in lab.hostprofiles.all(): - shost = {} - shost['forms'] = [{"name": "host_name", "type": "text", "placeholder": "hostname"}] - shost['id'] = "host_" + str(host.id) - shost['name'] = host.name - shost['description'] = host.description - shost['selected'] = 0 - shost['selectable'] = 1 - shost['follow'] = 0 - shost['multiple'] = multiple_selectable_hosts - items[shost['id']] = shost - mapping[slab['id']].append(shost['id']) - if shost['id'] not in mapping: - mapping[shost['id']] = [] - mapping[shost['id']].append(slab['id']) - hosts[shost['id']] = shost - - filter_objects = [("labs", labs.values()), ("hosts", hosts.values())] + host_node = { + 'form': {"name": "host_name", "type": "text", "placeholder": "hostname"}, + 'id': "host_" + str(host.id), + 'model_id': host.id, + 'name': host.name, + 'description': host.description, + 'selected': false, + 'selectable': true, + 'follow': false, + 'multiple': multiple_hosts, + 'class': 'host' + } + if multiple_hosts: + host_node['values'] = [] # place to store multiple values + items[host_node['id']] = host_node + neighbors[lab_node['id']].append(host_node['id']) + if host_node['id'] not in neighbors: + neighbors[host_node['id']] = [] + neighbors[host_node['id']].append(lab_node['id']) + hosts[host_node['id']] = host_node + + display_objects = [("lab", labs.values()), ("host", hosts.values())] context = { - 'filter_objects': filter_objects, - 'mapping': mapping, + 'display_objects': display_objects, + 'neighbors': neighbors, 'filter_items': items } return context @@ -368,14 +345,10 @@ class FormUtils: class HardwareDefinitionForm(forms.Form): def __init__(self, *args, **kwargs): - selection_data = kwargs.pop("selection_data", False) super(HardwareDefinitionForm, self).__init__(*args, **kwargs) - attrs = FormUtils.getLabData(1) - attrs['selection_data'] = selection_data + attrs = FormUtils.getLabData(multiple_hosts=True) self.fields['filter_field'] = MultipleSelectFilterField( - widget=MultipleSelectFilterWidget( - attrs=attrs - ) + widget=MultipleSelectFilterWidget(**attrs) ) diff --git a/src/workflow/resource_bundle_workflow.py b/src/workflow/resource_bundle_workflow.py index ced355f..a4657ab 100644 --- a/src/workflow/resource_bundle_workflow.py +++ b/src/workflow/resource_bundle_workflow.py @@ -52,65 +52,47 @@ class Define_Hardware(WorkflowStep): description = "Choose the type and amount of machines you want" short_title = "hosts" + def __init__(self, *args, **kwargs): + self.form = None + super().__init__(*args, **kwargs) + def get_context(self): context = super(Define_Hardware, self).get_context() - selection_data = {"hosts": {}, "labs": {}} - models = self.repo_get(self.repo.GRESOURCE_BUNDLE_MODELS, {}) - hosts = models.get("hosts", []) - for host in hosts: - profile_id = "host_" + str(host.profile.id) - if profile_id not in selection_data['hosts']: - selection_data['hosts'][profile_id] = [] - selection_data['hosts'][profile_id].append({"host_name": host.resource.name, "class": profile_id}) - - if models.get("bundle", GenericResourceBundle()).lab: - selection_data['labs'] = {"lab_" + str(models.get("bundle").lab.lab_user.id): "true"} - - form = HardwareDefinitionForm( - selection_data=selection_data - ) - context['form'] = form + context['form'] = self.form or HardwareDefinitionForm() return context - def render(self, request): - self.context = self.get_context() - return render(request, self.template, self.context) - def update_models(self, data): - data = json.loads(data['filter_field']) + data = data['filter_field'] models = self.repo_get(self.repo.GRESOURCE_BUNDLE_MODELS, {}) models['hosts'] = [] # This will always clear existing data when this step changes models['interfaces'] = {} if "bundle" not in models: models['bundle'] = GenericResourceBundle(owner=self.repo_get(self.repo.SESSION_USER)) - host_data = data['hosts'] + host_data = data['host'] names = {} - for host_dict in host_data: - id = host_dict['class'] - # bit of formatting - id = int(id.split("_")[-1]) + for host_profile_dict in host_data.values(): + id = host_profile_dict['id'] profile = HostProfile.objects.get(id=id) # instantiate genericHost and store in repo - name = host_dict['host_name'] - if not re.match(r"(?=^.{1,253}$)(^([A-Za-z0-9-_]{1,62}\.)*[A-Za-z0-9-_]{1,63})", name): - raise InvalidHostnameException("Hostname must comply to RFC 952 and all extensions to it until this point") - if name in names: - raise NonUniqueHostnameException("All hosts must have unique names") - names[name] = True - genericResource = GenericResource(bundle=models['bundle'], name=name) - genericHost = GenericHost(profile=profile, resource=genericResource) - models['hosts'].append(genericHost) - for interface_profile in profile.interfaceprofile.all(): - genericInterface = GenericInterface(profile=interface_profile, host=genericHost) - if genericHost.resource.name not in models['interfaces']: - models['interfaces'][genericHost.resource.name] = [] - models['interfaces'][genericHost.resource.name].append(genericInterface) + for name in host_profile_dict['values'].values(): + if not re.match(r"(?=^.{1,253}$)(^([A-Za-z0-9-_]{1,62}\.)*[A-Za-z0-9-_]{1,63})", name): + raise InvalidHostnameException("Invalid hostname: '" + name + "'") + if name in names: + raise NonUniqueHostnameException("All hosts must have unique names") + names[name] = True + genericResource = GenericResource(bundle=models['bundle'], name=name) + genericHost = GenericHost(profile=profile, resource=genericResource) + models['hosts'].append(genericHost) + for interface_profile in profile.interfaceprofile.all(): + genericInterface = GenericInterface(profile=interface_profile, host=genericHost) + if genericHost.resource.name not in models['interfaces']: + models['interfaces'][genericHost.resource.name] = [] + models['interfaces'][genericHost.resource.name].append(genericInterface) # add selected lab to models - for lab_dict in data['labs']: - if list(lab_dict.values())[0]: # True for lab the user selected - lab_user_id = int(list(lab_dict.keys())[0].split("_")[-1]) - models['bundle'].lab = Lab.objects.get(lab_user__id=lab_user_id) + for lab_dict in data['lab'].values(): + if lab_dict['selected']: + models['bundle'].lab = Lab.objects.get(lab_user__id=lab_dict['id']) break # if somehow we get two 'true' labs, we only use one # return to repo @@ -133,15 +115,11 @@ class Define_Hardware(WorkflowStep): try: self.form = HardwareDefinitionForm(request.POST) if self.form.is_valid(): - if len(json.loads(self.form.cleaned_data['filter_field'])['labs']) != 1: - self.set_invalid("Please select one lab") - else: - self.update_models(self.form.cleaned_data) - self.update_confirmation() - self.set_valid("Step Completed") + self.update_models(self.form.cleaned_data) + self.update_confirmation() + self.set_valid("Step Completed") else: self.set_invalid("Please complete the fields highlighted in red to continue") - pass except Exception as e: self.set_invalid(str(e)) self.context = self.get_context() |