Feature multi-attack in same second

src/kaplus.js

@@ -34,35 +34,35 @@ function createRow(key, value) {
 function shortcutElementReplace(elt, img, text) {
     // If more than one hyperlink element found,
     // then keep the last one but with href of the first one.
-	let aElements = elt.getElementsByTagName("a");
+    let aElements = elt.getElementsByTagName("a");
     let imgElements = elt.getElementsByTagName("img");
     if (aElements.length > 1 || imgElements.length > 0) {
         aElements[aElements.length - 1].classList.add("has_notif");
         aElements[aElements.length - 1].setAttribute("href", aElements[0].getAttribute("href"));
-        for (let i = imgElements.length - 1; i >= 0; i --) {
+        for (let i = imgElements.length - 1; i >= 0; i--) {
             imgElements[i].remove();
         }
-        for (let i = aElements.length - 2; i >= 0; i --) {
+        for (let i = aElements.length - 2; i >= 0; i--) {
             aElements[i].remove();
         }
     }
-	
-	let spanImageElement = document.createElement("span");
-	spanImageElement.classList.add("shortcut_element_image");
 
-	let imgElement = document.createElement("img");
-	imgElement.setAttribute("src", chrome.runtime.getURL("images/"+img+".svg"));
-	spanImageElement.appendChild(imgElement);
+    let spanImageElement = document.createElement("span");
+    spanImageElement.classList.add("shortcut_element_image");
 
-	aElements[0].textContent = "";
-	aElements[0].appendChild(spanImageElement);
+    let imgElement = document.createElement("img");
+    imgElement.setAttribute("src", chrome.runtime.getURL("images/" + img + ".svg"));
+    spanImageElement.appendChild(imgElement);
 
-	if (text) {
-		let spanDescElement = document.createElement("span");
-		spanDescElement.classList.add("shortcut_element_desc");
-		spanDescElement.textContent = text;
-		aElements[0].appendChild(spanDescElement);
-	}
+    aElements[0].textContent = "";
+    aElements[0].appendChild(spanImageElement);
+
+    if (text) {
+        let spanDescElement = document.createElement("span");
+        spanDescElement.classList.add("shortcut_element_desc");
+        spanDescElement.textContent = text;
+        aElements[0].appendChild(spanDescElement);
+    }
 }
 
 /* Improve main menu display */
@@ -129,4 +129,45 @@ if (document.body.id === "overview") {
 	villagePointsRow.after(unitPointsRow);
 }
 
+/* Allow multiple attacks */
+if (document.body.id === "build_barracks_command") {
+    let table = document.createElement("table");
+    table.classList.add("borderlist");
+    let tbody = document.createElement("tbody");
+    let tr = document.createElement("tr");
+    let th = document.createElement("th");
+    th.textContent = "Nombre d'attaques:";
+    tr.appendChild(th)
+    let td = document.createElement("td");
+    let input = document.createElement("input");
+    input.setAttribute("type", "number");
+    input.setAttribute("name", "attack_count");
+    input.setAttribute("value", "1");
+    td.appendChild(input);
+    tr.appendChild(td);
+    tbody.appendChild(tr);
+    table.appendChild(tbody);
 
+    let form = document.getElementsByTagName("form")[0];
+    let firstInput = form.getElementsByTagName("input")[0];
+    form.insertBefore(table, firstInput);
+    form.addEventListener("submit", function(event) {
+        event.preventDefault();
+        let formData = new FormData(this);
+        let attackCount = parseInt(formData.get("attack_count").toString());
+        formData.delete("attack_count");
+
+        let sent = 0;
+        for (let i = 0; i < attackCount; i ++) {
+            let xhr = new XMLHttpRequest();
+            xhr.onload = function() {
+                sent ++;
+                if (sent === attackCount) {
+                    window.location.replace(xhr.responseURL);
+                }
+            }
+            xhr.open(this.method, this.action, true);
+            xhr.send(formData);
+        }
+    });
+}