Greasy Fork is available in English.

CIDWWA

Code I don't want to write again

Script này sẽ không được không được cài đặt trực tiếp. Nó là một thư viện cho các script khác để bao gồm các chỉ thị meta // @require https://update.greasyfork.org/scripts/441792/1270274/CIDWWA.js 

// ==UserScript==
// @name         CIDWWA
// @namespace    http://tampermonkey.net/
// @version      0.3.2
// @description  Code I don't want to write again
// @author       Gorbit99
// @icon         https://www.google.com/s2/favicons?sz=64&domain=wanikani.com
// @grant        none
// @license      MIT
// ==/UserScript==
"use strict";

const version = 6;

class Modal {
  #container;
  #itemContainer;
  #modal;

  #open = false;
  #onOpen = [];
  #onClose = [];

  #draggable;

  constructor(config) {
    this.#container = document.createElement("div");
    const dashboard = document.querySelector(".dashboard");
    if (dashboard) {
      dashboard.append(this.#container);
    } else {
      document.body.append(this.#container);
    }
    this.#container.style.position = "fixed";
    this.#container.style.inset = "0";
    this.#container.style.display = "none";
    if ((config.clickOutAction ?? "none") === "none") {
      this.#container.style.pointerEvents = "none";
    } else {
      this.#container.style.pointerEvents = "auto";
    }
    this.#container.style.zIndex = "9999";
    this.#container.style.background = config.tintBackground
      ? "#000a"
      : "transparent";

    this.#draggable = !config.preventDragging;

    const modalStyle = new Style();
    modalStyle.setStyle({
      ".cidwwa-modal": {
        background: "var(--color-menu,#f4f4f4)",
        border: "1px solid black",
        borderRadius: "5px",
        padding: "16px 12px 16px",
        pointerEvents: "auto",
        margin: "0",
        position: "absolute",
      },
    });

    const itemContainerStyle = new Style();
    itemContainerStyle.setStyle({
      ".modal-itemcontainer": {
        background: "var(--color-menu, white)",
        borderRadius: "5px",
        padding: "16px",
        display: "flex",
        justifyContent: "center",
        overflowX: config.overflowX ?? "initial",
        overflowY: config.overflowY ?? "initial",
        height: config.height ?? "initial",
        width: config.width ?? "initial",
      },
    });

    const modalTitleStyle = new Style();
    modalTitleStyle.setStyle({
      ".cidwwa-modal-title": {
        fontSize: "18px",
        fontFamily:
          "'Open Sans', 'Helvetica Neue', Helvetica, Arial, sans-serif",
        fontWeight: "300",
      },
    });

    const headerStyle = new Style();
    headerStyle.setStyle({
      ".cidwwa-header": {
        display: "flex",
        justifyContent: "space-between",
        userSelect: "none",
      },
    });

    const dragStyle = new Style();
    dragStyle.setStyle({
      ".cidwwa-drag": {
        position: "absolute",
        top: "0",
        left: "0",
        height: "48px",
        width: "calc(100% - 48px)",
      },
    });

    if (config.preventDragging) {
      modalStyle.addStyle({
        ".cidwwa-modal": {
          top: "50%",
          left: "50%",
          transform: "translate(-50%, -50%)",
        },
      });
    } else {
      dragStyle.addStyle({
        ".cidwwa-drag": {
          cursor: "move",
        },
      });
    }

    this.#container.innerHTML = `
      <section class="cidwwa-modal">
        <div class="cidwwa-header">
          <h3 style="margin: 0 0 10px 12px" class="cidwwa-modal-title">${
            config.title ?? ""
          }</h3>
          <i class="fa fa-times" style="font-size: 20px; cursor: pointer;"></i>
        </div>
        <div class="cidwwa-drag" style="${dragStyle}"></div>
        <div class="modal-itemcontainer">

        </div>
      </div>
    `;

    if (config.clickOutAction === "close") {
      this.#container.addEventListener("click", () => this.close());
    }

    this.#itemContainer = this.#container.querySelector(".modal-itemcontainer");
    this.#container
      .querySelector("i")
      .addEventListener("click", () => this.close());

    if (!config.preventDragging) {
      const drag = this.#container.querySelector(".cidwwa-drag");
      this.#modal = this.#container.querySelector(".cidwwa-modal");

      let startX;
      let startY;
      let isDragging = false;
      drag.addEventListener("mousedown", (e) => {
        if (e.button !== 0) {
          return;
        }
        startX = e.offsetX;
        startY = e.offsetY;
        isDragging = true;
      });

      window.addEventListener("mousemove", (e) => {
        if (!isDragging) {
          return;
        }
        e.preventDefault();
        const mousePosX = e.clientX;
        const mousePosY = e.clientY;

        let newPosX = mousePosX - startX;
        let newPosY = mousePosY - startY;

        const screenWidth = document.body.clientWidth;
        const screenHeight = document.body.clientHeight;

        newPosX = Math.min(
          Math.max(newPosX, 0),
          screenWidth - this.#modal.offsetWidth - 1,
        );
        newPosY = Math.min(
          Math.max(newPosY, 0),
          screenHeight - this.#modal.offsetHeight - 1,
        );

        this.#modal.style.left = `${newPosX}px`;
        this.#modal.style.top = `${newPosY}px`;
      });

      window.addEventListener("mouseup", (e) => {
        if (!isDragging) {
          return;
        }

        if (e.button !== 0) {
          return;
        }
        isDragging = false;
      });
    }

    this.#modal.addEventListener("click", (e) => {
      e.stopPropagation();
    });
  }

  toggle() {
    this.#open = !this.#open;
    this.#container.style.display = this.#open ? "block" : "none";

    if (this.#open) {
      this.#onOpen.forEach((callback) => callback());
      if (this.#draggable) {
        const screenWidth = document.body.clientWidth;
        const screenHeight = document.body.clientHeight;

        const modalWidth = this.#modal.offsetWidth;
        const modalHeight = this.#modal.offsetHeight;

        const newPosX = (screenWidth - modalWidth) / 2;
        const newPosY = (screenHeight - modalHeight) / 2;

        this.#modal.style.left = `${newPosX}px`;
        this.#modal.style.top = `${newPosY}px`;
      }
    } else {
      this.#onClose.forEach((callback) => callback());
    }
    return this.#open;
  }

  open() {
    if (this.#open) {
      return;
    }
    this.toggle();
  }

  close() {
    if (!this.#open) {
      return;
    }
    this.toggle();
  }

  onOpen(callback) {
    this.#onOpen.push(callback);
  }

  onClose(callback) {
    this.#onClose.push(callback);
  }

  setContent(content) {
    if (typeof content === "string") {
      this.#itemContainer.innerHTML = content;
    } else {
      this.#itemContainer.children.forEach((child) => child.remove());
      this.#itemContainer.append(content);
    }
  }

  resetScroll() {
    this.#itemContainer.scrollTo(0, 0);
  }
}

class WKButton {
  #container;
  #button;
  #dropdown;

  #onTurnOn = [];
  #onTurnOff = [];
  #state = false;

  constructor(config) {
    this.#container = document.createElement("li");
    this.#container.classList.add("sitemap__section");
    this.#container.innerHTML = `
        <button class="sitemap__section-header wk-custom-button">
            <span lang="ja">${config.japaneseText}</span>
            <span lang="en">${config.englishText}</span>
        </button>
    `;

    const addToSite = () => {
      const sitemap = document.querySelector("#sitemap,#sitmap");
      sitemap.insertBefore(this.#container, sitemap.firstChild);
    };

    addToSite();

    const observer = new MutationObserver(() => {
      if (!document.body.contains(this.#container)) {
        addToSite();
      }
    });
    observer.observe(document.body, {
      childList: true,
    });

    this.#button = this.#container.querySelector(".wk-custom-button");

    if (config.color) {
      this.#button.dataset.color = config.color;
      this.#button.style.setProperty("--focus-color", config.color);
    }
    if (config.hoverColor) {
      this.#button.dataset.hoverColor = config.hoverColor;
      this.#button.style.setProperty("--hover-color", config.hoverColor);
    }

    this.#button.addEventListener("click", () => {
      this.setState(!this.#state);
      if (this.#state) {
        this.#onTurnOn.forEach((callback) => callback());
      } else {
        this.#onTurnOff.forEach((callback) => callback());
      }
    });

    if (config.withDropdown) {
      this.attachDropdown(config.withDropdown);
    }
  }

  attachDropdown(config) {
    if (this.#dropdown) {
      throw "A dropdown is already attached!";
    }

    this.#dropdown = document.createElement("div");
    this.#dropdown.style.zIndex = 899;
    this.#dropdown.classList.add("sitemap__expandable-chunk");
    this.#dropdown.dataset.expanded = false;
    this.#container.append(this.#dropdown);

    this.#dropdown.style.setProperty("--dropdown-background", config.bgColor);

    let clickIn = false;
    document.addEventListener("click", () => {
      if (!clickIn && this.#state) {
        this.setState(false);
        this.#onTurnOff.forEach((callback) => callback());
      }
      clickIn = false;
    });

    this.#dropdown.addEventListener("click", () => {
      clickIn = true;
    });

    this.#button.addEventListener("click", () => {
      clickIn = true;
    });
  }

  setDropdownContent(content) {
    if (typeof content === "string") {
      this.#dropdown.innerHTML = content;
    } else {
      this.#dropdown.children.forEach((child) => child.remove());
      this.#dropdown.append(content);
    }
  }

  attachSubtext() {
    let subtext = this.#button.parentNode.querySelector(".button-subtext");
    if (subtext) {
      return subtext;
    }

    const subtextContainerStyle = `
      width: 100%;
      display: inline-flex;
      justify-content: center;
      position: absolute;
      margin-top: 4px;
    `;

    const subtextStyle = `
      color: #999;
      font-size: 14px;
      line-height: 0;
    `;

    this.#button.insertAdjacentHTML(
      "afterend",
      `
      <span class="button-subtext-container" style="${subtextContainerStyle}">
        <span class="button-subtext" style="${subtextStyle}"></span>
      </span>
    `,
    );

    subtext = this.#button.parentNode.querySelector(".button-subtext");
    return subtext;
  }

  onTurnOn(callback) {
    this.#onTurnOn.push(callback);
  }

  onTurnOff(callback) {
    this.#onTurnOff.push(callback);
  }

  setState(state) {
    this.#state = state;
    this.#button.dataset.expanded = state;
    if (this.#dropdown) {
      this.#dropdown.dataset.expanded = state;
    }
  }
}

class Style {
  #styleElement;

  constructor() {
    this.#styleElement = document.createElement("style");
    document.head.append(this.#styleElement);
  }

  setStyle(styleData) {
    this.#styleElement.innerHTML = "";

    this.addStyle(styleData);
  }

  addStyle(styleData) {
    const blocks = [];
    for (let key in styleData) {
      blocks.push(this.#parseStyleBlock(key, styleData[key]));
    }

    this.#styleElement.innerHTML += blocks.join("\n");
  }

  #parseStyleBlock(selector, styleBlock) {
    const properties = [];
    const blocks = [];
    for (let key in styleBlock) {
      if (typeof styleBlock[key] === "object") {
        let newSelector = key;
        if (newSelector.includes("&")) {
          newSelector = newSelector.replaceAll("&", selector);
        } else {
          newSelector = selector + " " + newSelector;
        }
        blocks.push(this.#parseStyleBlock(newSelector, styleBlock[key]));
      } else {
        let property = key.replaceAll(
          /[A-Z]/g,
          (match) => "-" + match.toLowerCase(),
        );
        properties.push(property + ":" + styleBlock[key]);
      }
    }

    blocks.unshift(`${selector}{${properties.join(";")}}`);

    return blocks.join("\n");
  }
}

if (!window.cidwwaVersion || window.cidwwaVersion < version) {
  window.cidwwaVersion = version;

  window.createModal = function (config) {
    return new Modal(config);
  };

  window.createButton = function (config) {
    return new WKButton(config);
  };

  window.createStyle = function (config) {
    return new Style(config);
  };

  const styleElement = document.createElement("style");
  document.head.append(styleElement);
  styleElement.innerHTML = `
    .wk-custom-button[data-color][data-expanded="true"],
    .wk-custom-button[data-color]:focus {
      color: var(--focus-color);
      border-color: var(--focus-color);
    }

    .wk-custom-button[data-hover-color]:not([data-expanded="true"]):not(:focus):hover {
      color: var(--focus-color);
      border-color: var(--hover-color);
    }

    .wk-custom-button + .sitemap__expandable-chunk,
    .wk-custom-button + .sitemap__expandable-chunk:before {
      background-color: var(--color-menu, var(--dropdown-background));
    }
  `;
}