Telegram Text Copier

Telegram web uygulamasında içeriğin kaydedilmesini kısıtlayan özel kanallardan metin kopyalamayı etkinleştirir.

You will need to install an extension such as Tampermonkey, Greasemonkey or Violentmonkey to install this script.

You will need to install an extension such as Tampermonkey to install this script.

You will need to install an extension such as Tampermonkey or Violentmonkey to install this script.

You will need to install an extension such as Tampermonkey or Userscripts to install this script.

You will need to install an extension such as Tampermonkey to install this script.

You will need to install a user script manager extension to install this script.

(I already have a user script manager, let me install it!)

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

(I already have a user style manager, let me install it!)

// ==UserScript==
// @name         Telegram Text Copier
// @name:en      Telegram Text Copier
// @name:tr     Telegram Metin Kopyalama
// @name:zh-CN   Telegram 文字复制器
// @name:zh-TW   Telegram 文字複製器
// @name:ru      Telegram: Копирование текста
// @version      1.0
// @namespace    https://github.com/ibryapici/telegram-text-copier
// @description  Telegram web uygulamasında içeriğin kaydedilmesini kısıtlayan özel kanallardan metin kopyalamayı etkinleştirir.
// @description:en  Enables text copying on the Telegram webapp from private channels that restrict saving content.
// @description:ru  Позволяет копировать текст в веб-приложении Telegram из частных каналов, которые ограничивают сохранение контента.
// @description:zh-CN 在禁止保存内容的Telegram私密频道中允许复制文字。
// @description:zh-TW 在禁止儲存內容的 Telegram 私密頻道中允許複製文字。
// @author       İbrahim Yapıcı & Cursor
// @license      GNU GPLv3
// @website      https://github.com/ibryapici/telegram-text-copier
// @match        https://web.telegram.org/*
// @match        https://webk.telegram.org/*
// @match        https://webz.telegram.org/*
// @icon         https://img.icons8.com/material-outlined/48/copy.png
// ==/UserScript==

(function () {
  const logger = {
    info: (message) => {
      console.log(`[Tel Copier] ${message}`);
    },
    error: (message) => {
      console.error(`[Tel Copier] ${message}`);
    },
  };

  const COPY_ICON_K = "\uE94D";
  const REFRESH_DELAY = 500;
  let lastRightClickedMessageText = null;

  const tel_copy_text = (text, button) => {
    navigator.clipboard.writeText(text).then(
      () => {
        logger.info("Text copied to clipboard");
        const originalText = button.textContent;
        button.textContent = "Copied!";
        setTimeout(() => {
          button.textContent = originalText;
        }, 1500);
      },
      (err) => logger.error("Failed to copy text: " + err)
    );
  };

  // --- Main Logic ---

  const setupCopyListeners = (messageEl, textEl) => {
    messageEl.addEventListener("contextmenu", () => {
      lastRightClickedMessageText = textEl ? textEl.innerText : null;
    });
  };

  const addHoverCopyButtonZ = (messageEl, textEl) => {
    const bubble = messageEl.querySelector(".bubble");
    if (!bubble) return;
    const copyButton = document.createElement("button");
    copyButton.className = "Button tiny secondary round tel-copy-button";
    copyButton.innerHTML = '<i class="icon icon-copy"></i>';
    Object.assign(copyButton.style, {
      position: "absolute",
      right: "5px",
      bottom: "5px",
      zIndex: 100,
      opacity: 0,
      transition: "opacity 0.2s",
    });
    copyButton.onclick = (e) => {
      e.preventDefault();
      e.stopPropagation();
      tel_copy_text(textEl.innerText, copyButton);
    };
    bubble.style.position = "relative";
    bubble.append(copyButton);
    bubble.addEventListener("mouseover", () => {
      copyButton.style.opacity = "1";
    });
    bubble.addEventListener("mouseout", () => {
      copyButton.style.opacity = "0";
    });
  };

  const addHoverCopyButtonK = (bubble, textEl) => {
    const copyButton = document.createElement("button");
    copyButton.className = "btn-icon tel-copy-button";
    copyButton.innerHTML = `<span class="tgico button-icon">${COPY_ICON_K}</span>`;
    Object.assign(copyButton.style, { opacity: 0, transition: "opacity 0.2s" });
    copyButton.onclick = (e) => {
      e.stopPropagation();
      e.preventDefault();
      tel_copy_text(textEl.innerText, copyButton);
    };
    const dateContainer = bubble.querySelector(".message-date, .time");
    if (dateContainer) {
      dateContainer.prepend(copyButton);
      bubble.addEventListener("mouseover", () => {
        copyButton.style.opacity = "1";
      });
      bubble.addEventListener("mouseout", () => {
        copyButton.style.opacity = "0";
      });
    }
  };

  const addContextMenuCopyButton = (menuEl, buttonClass, iconHtml, text) => {
    const copyButton = document.createElement("button");
    copyButton.className = buttonClass;
    copyButton.innerHTML = `${iconHtml}<span class="i18n btn-menu-item-text">${text}</span>`;
    copyButton.onclick = (e) => {
      e.stopPropagation();
      tel_copy_text(
        lastRightClickedMessageText,
        copyButton.querySelector(".i18n")
      );
      menuEl.remove();
    };
    const itemsContainer = menuEl.querySelector(".btn-menu-items") || menuEl;
    itemsContainer.appendChild(copyButton);
  };

  // App-Z (/a/) Specific Logic
  setInterval(() => {
    // Messages
    document
      .querySelectorAll(".message-list .message:not(._tel_processed)")
      .forEach((message) => {
        message.classList.add("_tel_processed");
        const textEl = message.querySelector(
          ".text-content, .translatable-message"
        );
        if (textEl && textEl.innerText.trim()) {
          setupCopyListeners(message, textEl);
          addHoverCopyButtonZ(message, textEl);
        }
      });

    // Context Menu
    const contextMenuA = document.querySelector(
      ".ContextMenu:not(._tel_processed)"
    );
    if (contextMenuA && lastRightClickedMessageText) {
      contextMenuA.classList.add("_tel_processed");
      addContextMenuCopyButton(
        contextMenuA,
        "context-menu-item",
        '<i class="icon icon-copy"></i>',
        "Copy Text"
      );
    }
  }, REFRESH_DELAY);

  // App-K (/k/) Specific Logic
  setInterval(() => {
    // Messages
    document
      .querySelectorAll(".bubble:not(._tel_processed)")
      .forEach((bubble) => {
        bubble.classList.add("_tel_processed");
        const textEl = bubble.querySelector(
          ".message .text-content, .message .translatable-message"
        );
        if (textEl && textEl.innerText.trim()) {
          setupCopyListeners(bubble, textEl);
          addHoverCopyButtonK(bubble, textEl);
        }
      });

    // Context Menu
    const contextMenuK = document.querySelector(
      "#bubble-contextmenu:not(._tel_processed)"
    );
    if (contextMenuK && lastRightClickedMessageText) {
      contextMenuK.classList.add("_tel_processed");
      addContextMenuCopyButton(
        contextMenuK,
        "btn-menu-item rp-overflow",
        `<span class="tgico btn-menu-item-icon">${COPY_ICON_K}</span>`,
        "Copy Text"
      );
    }
  }, REFRESH_DELAY);

  logger.info("Text Copier script loaded.");
})();