improve acessibility
Signed-off-by: Arthur Lu <learthurgo@gmail.com>
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@ -20,7 +20,7 @@
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<legend>Disks</legend>
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<div class="input-grid" id="disks" style="grid-template-columns: auto auto auto auto auto 1fr auto;"></div>
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<hr>
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<div class="center-div"><img id="disk-add" src="images/actions/create.svg"></div>
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<div class="center-div"><img id="disk-add" src="images/actions/create.svg" class="clickable" alt="Add New Disk"></div>
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</fieldset>
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<fieldset class="fieldset-no-border">
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<div class="btn-group" id="form-actions">
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@ -85,3 +85,14 @@ img.clickable {
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.hidden {
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visibility: hidden;
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}
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.visuallyhidden {
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border: 0;
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clip: rect(0 0 0 0);
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height: 1px;
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margin: -1px;
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overflow: hidden;
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padding: 0;
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position: absolute;
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width: 1px;
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}
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@ -5,12 +5,12 @@ window.addEventListener("DOMContentLoaded", init);
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let diskConfig = {
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lxc: {
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prefixOrder: ["mp"],
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mp: {name: "MP", limit: 255, used: {}, icon: "images/resources/drive.svg", storageContent: "rootdir",resizable: true, hasPath: true, hasDiskImage: false}
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mp: {name: "MP", limit: 255, disks: {}, icon: "images/resources/drive.svg", storageContent: "rootdir",resizable: true, hasPath: true, hasDiskImage: false}
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},
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qemu: {
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prefixOrder: ["sata", "ide"],
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ide: {name: "IDE", limit: 3, used: {}, icon: "images/resources/disk.svg", storageContent: "iso", reziable: false, hasPath: false, hasDiskImage: true},
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sata: {name: "SATA", limit: 5, used: {}, icon: "images/resources/drive.svg", storageContent: "images", resizable: true, hasPath: false, hasDiskImage: false}
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ide: {name: "IDE", limit: 3, disks: {}, icon: "images/resources/disk.svg", storageContent: "iso", reziable: false, hasPath: false, hasDiskImage: true},
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sata: {name: "SATA", limit: 5, disks: {}, icon: "images/resources/drive.svg", storageContent: "images", resizable: true, hasPath: false, hasDiskImage: false}
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}
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}
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@ -34,6 +34,8 @@ async function init () {
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cancelButton.addEventListener("click", () => {
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goToPage("index.html");
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});
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console.log(diskConfig);
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}
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async function populateResources () {
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@ -58,12 +60,12 @@ async function populateResources () {
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let busName = entry.name;
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Object.keys(config.data).forEach(element => {
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if (element.startsWith(prefix)) {
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entry.used[element.replace(prefix, "")] = config.data[element];
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entry.disks[element.replace(prefix, "")] = parseDisk(config.data[element]);
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}
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});
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let ordered_keys = getOrderedUsed(entry);
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let ordered_keys = getOrderedUsed(entry.disks);
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ordered_keys.forEach(element => {
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let disk = parseDisk(entry.used[element]);
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let disk = entry.disks[element];
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addDiskLine("disks", prefix, busName, element, disk, storageOptions);
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});
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}
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@ -99,15 +101,24 @@ function addResourceLine (fieldset, iconHref, labelText, inputAttr, unitText=nul
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async function addDiskLine (fieldset, busPrefix, busName, device, diskDataParsed, storageOptions) {
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let field = document.querySelector(`#${fieldset}`);
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// Set the disk icon, either drive.svg or disk.svg
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let icon = document.createElement("img");
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icon.src = diskConfig[type][busPrefix].icon;
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icon.alt = `${busName} ${device}`;
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field.append(icon);
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// Add a label for the disk bus
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let busLabel = document.createElement("label");
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busLabel.innerHTML = busName;
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field.append(busLabel);
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// Create device number input and hidden label
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let deviceLabel = document.createElement("label");
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deviceLabel.classList.add("visuallyhidden");
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deviceLabel.innerText = "Device Number";
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deviceLabel.htmlFor = `${busPrefix}_${device}_device`;
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field.append(deviceLabel);
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let deviceInput = document.createElement("input");
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deviceInput.type = "number";
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deviceInput.min = 0;
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@ -120,9 +131,17 @@ async function addDiskLine (fieldset, busPrefix, busName, device, diskDataParsed
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// for now, disable disk device reassignment
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deviceInput.disabled = true;
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//
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deviceInput.id = `${busPrefix}_${device}_device`;
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deviceInput.addEventListener("change", handleDeviceChange);
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field.append(deviceInput);
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// Create storage selector and hidden storage label
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let storageLabel = document.createElement("label");
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storageLabel.classList.add("visuallyhidden");
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storageLabel.innerText = "Storage Target";
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storageLabel.htmlFor = `${busPrefix}_${device}_storage`;
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field.append(storageLabel);
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let storage = diskDataParsed.storage;
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let storageSelect = document.createElement("select");
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storageOptions.data.forEach((element) => {
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@ -135,7 +154,13 @@ async function addDiskLine (fieldset, busPrefix, busName, device, diskDataParsed
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storageSelect.addEventListener("change", handleStorageChange);
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field.append(storageSelect);
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if (diskConfig[type][busPrefix].resizable) {
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if (diskConfig[type][busPrefix].resizable) { // If resizable, then add a size input and hidden label
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let sizeLabel = document.createElement("label");
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sizeLabel.classList.add("visuallyhidden");
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sizeLabel.innerText = "Size in GiB";
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sizeLabel.htmlFor = `${busPrefix}_${device}_size`;
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field.append(sizeLabel);
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let size = diskDataParsed.size;
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let sizeInput = document.createElement("input");
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sizeInput.type = "number";
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@ -150,7 +175,13 @@ async function addDiskLine (fieldset, busPrefix, busName, device, diskDataParsed
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sizeUnit.innerText = "GiB";
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field.append(sizeUnit);
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}
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else if (diskConfig[type][busPrefix].hasPath) {
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else if (diskConfig[type][busPrefix].hasPath) { // if disk has a mount path, then add a path input and hidden label
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let pathLabel = document.createElement("label");
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pathLabel.classList.add("visuallyhidden");
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pathLabel.innerText = "Mount Point Path";
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pathLabel.htmlFor = `${busPrefix}_${device}_path`;
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field.append(pathLabel);
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let pathInput = document.createElement("input");
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pathInput.value = diskDataParsed.mp;
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pathInput.id = `${busPrefix}_${device}_path`;
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@ -160,7 +191,13 @@ async function addDiskLine (fieldset, busPrefix, busName, device, diskDataParsed
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let blank = document.createElement("div");
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field.append(blank);
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}
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else if (diskConfig[type][busPrefix].hasDiskImage) {
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else if (diskConfig[type][busPrefix].hasDiskImage) { // if disk has a disk image, then add a image selector and hidden label
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let imgLabel = document.createElement("label");
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imgLabel.classList.add("visuallyhidden");
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imgLabel.innerText = "Disk Image";
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imgLabel.htmlFor = `${busPrefix}_${device}_img`;
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field.append(imgLabel);
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let diskImageSelect = document.createElement("select");
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let diskImageOptions = await request(`/nodes/${node}/storage/${storage}/content?content=iso`);
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diskImageOptions.data.forEach((element) => {
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@ -206,8 +243,8 @@ async function handleStorageChange () {
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}
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}
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function getOrderedUsed(entry){
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let ordered_keys = Object.keys(entry.used).sort((a,b) => {parseInt(a) - parseInt(b)}); // ordered integer list
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function getOrderedUsed(disks){
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let ordered_keys = Object.keys(disks).sort((a,b) => {parseInt(a) - parseInt(b)}); // ordered integer list
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return ordered_keys;
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}
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