javdb_copy_all_magnets.user.js: add

javdb_copy_all_magnets.user.js

@@ -0,0 +1,81 @@
+// ==UserScript==
+// @name        JavDB - Copy all magnets
+// @namespace   Violentmonkey Scripts
+// @match       https://javdb.com/v/*
+// @grant       none
+// @version     1.0
+// @author      Lukáš Kucharczyk
+// @description Adds a button to copy all magnet links at once.
+// @downloadURL https://git.kucharczyk.xyz/lukas/userscripts/raw/branch/main/javdb_copy_all_magnets.user.js
+// @supportURL  https://git.kucharczyk.xyz/lukas/userscripts
+// ==/UserScript==
+
+/**
+ * @param {string} type
+ * @param {object} props
+ * @param {...(string|HTMLElement)} children
+ * @return {HTMLElement}
+ */
+function elt(type, props, ...children) {
+  let dom = document.createElement(type);
+  if (props) {
+    Object.keys(props).forEach((key) => {
+      if (key === "style") {
+        Object.assign(dom.style, props[key]);
+      } else if (key === "dataset") {
+        Object.keys(props[key]).forEach((dataKey) => {
+          dom.dataset[dataKey] = props[key][dataKey];
+        });
+      } else {
+        dom[key] = props[key];
+      }
+    });
+  }
+  for (let child of children) {
+    if (typeof child !== "string") dom.appendChild(child);
+    else dom.appendChild(document.createTextNode(child));
+  }
+  return dom;
+}
+
+function findElementsWithText(text, tagName = "*") {
+  const elements = document.querySelectorAll(tagName);
+  return Array.from(elements).filter((element) =>
+    element.textContent.includes(text)
+  );
+}
+
+const allMagnetButtons = findElementsWithText("Copy", "button");
+let allMagnetLinks = allMagnetButtons.reduce((prevValue, currentButton) => {
+  return prevValue + "\n" + currentButton.dataset.clipboardText;
+}, "");
+
+let copyAllButton = elt(
+  "div",
+  {
+    className: "item columns is-desktop",
+  },
+  elt("div", {
+    className: "magnet-name column is-four-fifths",
+  }),
+  elt(
+    "div",
+    {
+      className: "buttons column",
+    },
+    elt(
+      "button",
+      {
+        type: "button",
+        className: "button is-info copy-to-clipboard",
+        dataset: {
+          clipboardText: allMagnetLinks,
+        },
+      },
+      "Copy all magnets"
+    )
+  )
+);
+
+const magnetContainer = document.getElementById("magnets-content");
+magnetContainer.prepend(copyAllButton);