39 lines
832 B
JavaScript
39 lines
832 B
JavaScript
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"use strict";
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const $ = require("jquery");
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const chat = document.getElementById("chat");
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function copyMessages() {
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const selection = window.getSelection();
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// If selection does not span multiple elements, do nothing
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if (selection.anchorNode === selection.focusNode) {
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return;
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}
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const range = selection.getRangeAt(0);
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const documentFragment = range.cloneContents();
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const div = document.createElement("div");
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$(documentFragment)
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.find(".from .user")
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.each((_, el) => {
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el = $(el);
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el.text(`<${el.text()}>`);
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});
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div.id = "js-copy-hack";
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div.appendChild(documentFragment);
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chat.appendChild(div);
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selection.selectAllChildren(div);
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window.setTimeout(() => {
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chat.removeChild(div);
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selection.removeAllRanges();
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selection.addRange(range);
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}, 0);
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}
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$(chat).on("copy", ".messages", copyMessages);
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