mirror of
https://github.com/siyuan-note/siyuan.git
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299 lines
13 KiB
TypeScript
299 lines
13 KiB
TypeScript
import {Constants} from "../../constants";
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import {uploadFiles, uploadLocalFiles} from "../upload";
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import {processPasteCode, processRender} from "./processCode";
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import {writeText} from "./compatibility";
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/// #if !BROWSER
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import {clipboard} from "electron";
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import {getCurrentWindow} from "@electron/remote";
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/// #endif
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import {hasClosestBlock} from "./hasClosest";
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import {focusByWbr, getEditorRange} from "./selection";
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import {blockRender} from "../markdown/blockRender";
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import {highlightRender} from "../markdown/highlightRender";
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import {updateTransaction} from "../wysiwyg/transaction";
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import {fetchPost, fetchSyncPost} from "../../util/fetch";
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import {isDynamicRef, isFileAnnotation} from "../../util/functions";
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import {insertHTML} from "./insertHTML";
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import {scrollCenter} from "../../util/highlightById";
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import {hideElements} from "../ui/hideElements";
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const filterClipboardHint = (protyle: IProtyle, textPlain: string) => {
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let needRender = true;
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protyle.options.hint.extend.find(item => {
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if (item.key === textPlain) {
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needRender = false;
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return true;
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}
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});
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if (needRender) {
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protyle.hint.render(protyle);
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}
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};
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export const pasteAsPlainText = async (protyle: IProtyle) => {
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/// #if !BROWSER
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let localFiles: string[] = [];
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if ("darwin" === window.siyuan.config.system.os) {
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const xmlString = clipboard.read("NSFilenamesPboardType");
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const domParser = new DOMParser();
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const xmlDom = domParser.parseFromString(xmlString, "application/xml");
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Array.from(xmlDom.getElementsByTagName("string")).forEach(item => {
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localFiles.push(item.childNodes[0].nodeValue);
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});
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} else {
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const xmlString = await fetchSyncPost("/api/clipboard/readFilePaths", {});
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if (xmlString.data.length > 0) {
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localFiles = xmlString.data;
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}
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}
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if (localFiles.length > 0) {
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uploadLocalFiles(localFiles, protyle, false);
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writeText("");
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}
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/// #else
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getCurrentWindow().webContents.pasteAndMatchStyle();
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/// #endif
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};
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export const pasteText = (protyle: IProtyle, textPlain: string, nodeElement: Element) => {
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const range = getEditorRange(protyle.wysiwyg.element);
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if (nodeElement.getAttribute("data-type") === "NodeCodeBlock") {
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// 粘贴在代码位置
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insertHTML(textPlain, protyle);
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return;
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}
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if (range.toString() !== "") {
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if (isDynamicRef(textPlain)) {
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textPlain = textPlain.replace(/'.+'\)\)$/, ` "${range.toString()}"))`);
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} else if (isFileAnnotation(textPlain)) {
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textPlain = textPlain.replace(/".+">>$/, `"${range.toString()}">>`);
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} else if (protyle.lute.IsValidLinkDest(textPlain)) {
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textPlain = `[${range.toString()}](${textPlain})`;
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}
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}
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insertHTML(protyle.lute.Md2BlockDOM(textPlain), protyle);
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blockRender(protyle, protyle.wysiwyg.element);
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processRender(protyle.wysiwyg.element);
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highlightRender(protyle.wysiwyg.element);
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filterClipboardHint(protyle, textPlain);
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scrollCenter(protyle);
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};
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export const paste = async (protyle: IProtyle, event: (ClipboardEvent | DragEvent) & { target: HTMLElement }) => {
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event.stopPropagation();
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event.preventDefault();
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let textHTML;
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let textPlain;
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let files;
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if ("clipboardData" in event) {
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textHTML = event.clipboardData.getData("text/html");
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textPlain = event.clipboardData.getData("text/plain");
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files = event.clipboardData.files;
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} else {
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textHTML = event.dataTransfer.getData("text/html");
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textPlain = event.dataTransfer.getData("text/plain");
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if (event.dataTransfer.types[0] === "Files") {
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files = event.dataTransfer.items;
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}
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}
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// 复制标题及其下方块使用 writeText，需将 textPLain 转换为 textHTML
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if (textPlain.endsWith(Constants.ZWSP) && !textHTML) {
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textHTML = textPlain;
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}
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/// #if !BROWSER
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// 不再支持 PC 浏览器 https://github.com/siyuan-note/siyuan/issues/7206
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if (!textHTML && !textPlain && ("clipboardData" in event)) {
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if ("darwin" === window.siyuan.config.system.os) {
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const xmlString = clipboard.read("NSFilenamesPboardType");
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const domParser = new DOMParser();
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const xmlDom = domParser.parseFromString(xmlString, "application/xml");
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const localFiles: string[] = [];
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Array.from(xmlDom.getElementsByTagName("string")).forEach(item => {
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localFiles.push(item.childNodes[0].nodeValue);
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});
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if (localFiles.length > 0) {
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uploadLocalFiles(localFiles, protyle, true);
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writeText("");
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return;
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}
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} else {
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const xmlString = await fetchSyncPost("/api/clipboard/readFilePaths", {});
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if (xmlString.data.length > 0) {
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uploadLocalFiles(xmlString.data, protyle, true);
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writeText("");
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return;
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}
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}
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}
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/// #endif
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// 浏览器地址栏拷贝处理
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if (textHTML.replace(/&/g, "&").replace(/<(|\/)(html|body|meta)[^>]*?>/ig, "").trim() ===
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`<a href="${textPlain}">${textPlain}</a>` ||
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textHTML.replace(/&/g, "&").replace(/<(|\/)(html|body|meta)[^>]*?>/ig, "").trim() ===
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`<!--StartFragment--><a href="${textPlain}">${textPlain}</a><!--EndFragment-->`) {
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textHTML = "";
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}
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// 剪切复制中首位包含空格或仅有空格 https://github.com/siyuan-note/siyuan/issues/5667
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if (!textHTML.endsWith(Constants.ZWSP) && !textHTML.startsWith(Constants.ZWSP)) {
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// process word
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const doc = new DOMParser().parseFromString(textHTML, "text/html");
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if (doc.body && doc.body.innerHTML) {
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textHTML = doc.body.innerHTML;
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}
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// windows 剪切板
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if (textHTML.startsWith("\n<!--StartFragment-->") && textHTML.endsWith("<!--EndFragment-->\n\n")) {
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textHTML = doc.body.innerHTML.trim().replace("<!--StartFragment-->", "").replace("<!--EndFragment-->", "");
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}
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}
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textHTML = Lute.Sanitize(textHTML);
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const nodeElement = hasClosestBlock(event.target);
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if (!nodeElement) {
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if (files && files.length > 0) {
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uploadFiles(protyle, files);
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}
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return;
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}
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hideElements(["select"], protyle);
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protyle.wysiwyg.element.querySelectorAll(".protyle-wysiwyg--hl").forEach(item => {
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item.classList.remove("protyle-wysiwyg--hl");
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});
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const code = processPasteCode(textHTML, textPlain);
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const range = getEditorRange(protyle.wysiwyg.element);
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// process code
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if (nodeElement.getAttribute("data-type") === "NodeCodeBlock") {
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// 粘贴在代码位置
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insertHTML(textPlain, protyle);
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return;
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} else if (code) {
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if (!code.startsWith('<div data-type="NodeCodeBlock" class="code-block" data-node-id="')) {
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const wbrElement = document.createElement("wbr");
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range.insertNode(wbrElement);
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const html = nodeElement.outerHTML;
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wbrElement.remove();
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range.deleteContents();
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const tempElement = document.createElement("code");
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tempElement.textContent = code;
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range.insertNode(document.createElement("wbr"));
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range.insertNode(tempElement);
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updateTransaction(protyle, nodeElement.getAttribute("data-node-id"), nodeElement.outerHTML, html);
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focusByWbr(protyle.wysiwyg.element, range);
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} else {
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insertHTML(code, protyle, true);
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highlightRender(protyle.wysiwyg.element);
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}
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} else {
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let isHTML = false;
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if (textHTML.startsWith(Constants.ZWSP) || textHTML.endsWith(Constants.ZWSP)) {
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isHTML = true;
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} else if (textHTML.replace("<!--StartFragment--><!--EndFragment-->", "").trim() !== "") {
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textHTML = textHTML.replace("<!--StartFragment-->", "").replace("<!--EndFragment-->", "").trim();
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if (files && files.length === 1 && (
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textHTML.startsWith("<img") || // 浏览器上复制单个图片
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(textHTML.startsWith("<table") && textHTML.indexOf("<img") > -1) // Excel 或者浏览器中复制带有图片的表格
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)) {
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isHTML = false;
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} else {
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// 需注意 Edge 中的画选不应识别为图片 https://github.com/siyuan-note/siyuan/issues/7021
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isHTML = true;
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}
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}
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if (isHTML) {
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const tempElement = document.createElement("div");
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if (textHTML.startsWith(Constants.ZWSP)) {
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// 剪切块内容后粘贴
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// mac 复制后会带有 <meta charset="utf-8"> https://github.com/siyuan-note/siyuan/issues/5751
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tempElement.innerHTML = textHTML.substr(1).replace('<meta charset="utf-8">', "");
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let isBlock = false;
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tempElement.querySelectorAll("[data-node-id]").forEach((e) => {
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const newId = Lute.NewNodeID();
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e.setAttribute("data-node-id", newId);
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e.classList.remove("protyle-wysiwyg--select", "protyle-wysiwyg--hl");
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e.setAttribute("updated", newId.split("-")[0]);
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isBlock = true;
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});
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if (nodeElement.classList.contains("table")) {
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isBlock = false;
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}
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insertHTML(tempElement.innerHTML, protyle, isBlock);
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// 转换为 md，避免再次粘贴 ID 重复
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const tempMd = protyle.lute.BlockDOM2StdMd(tempElement.innerHTML);
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writeText(tempMd);
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filterClipboardHint(protyle, tempMd);
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} else if (textHTML.endsWith(Constants.ZWSP)) {
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// 编辑器内部粘贴
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tempElement.innerHTML = textHTML.substr(0, textHTML.length - 1).replace('<meta charset="utf-8">', "");
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let isBlock = false;
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tempElement.querySelectorAll("[data-node-id]").forEach((e) => {
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const newId = Lute.NewNodeID();
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e.setAttribute("data-node-id", newId);
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e.classList.remove("protyle-wysiwyg--select", "protyle-wysiwyg--hl");
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e.setAttribute("updated", newId.split("-")[0]);
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isBlock = true;
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});
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if (nodeElement.classList.contains("table")) {
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isBlock = false;
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}
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// 从历史中复制后粘贴
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tempElement.querySelectorAll('[contenteditable="false"][spellcheck]').forEach((e) => {
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e.setAttribute("contenteditable", "true");
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});
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const tempInnerHTML = tempElement.innerHTML;
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insertHTML(tempInnerHTML, protyle, isBlock);
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filterClipboardHint(protyle, tempInnerHTML);
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} else {
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tempElement.innerHTML = textHTML;
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tempElement.querySelectorAll("[style]").forEach((e) => {
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e.removeAttribute("style");
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});
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// 移除空的 A 标签
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tempElement.querySelectorAll("a").forEach((e) => {
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if (e.innerHTML.trim() === "") {
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e.remove();
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}
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});
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fetchPost("/api/lute/html2BlockDOM", {
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dom: tempElement.innerHTML
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}, (response) => {
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insertHTML(response.data, protyle);
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protyle.wysiwyg.element.querySelectorAll('[data-type~="block-ref"]').forEach(item => {
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if (item.textContent === "") {
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fetchPost("/api/block/getRefText", {id: item.getAttribute("data-id")}, (response) => {
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item.innerHTML = response.data;
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});
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}
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});
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blockRender(protyle, protyle.wysiwyg.element);
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processRender(protyle.wysiwyg.element);
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highlightRender(protyle.wysiwyg.element);
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filterClipboardHint(protyle, response.data);
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scrollCenter(protyle);
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});
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return;
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}
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} else if (files && files.length > 0) {
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uploadFiles(protyle, files);
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} else if (textPlain.trim() !== "" && files && files.length === 0) {
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if (range.toString() !== "") {
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if (isDynamicRef(textPlain)) {
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textPlain = textPlain.replace(/'.*'\)\)$/, ` "${Lute.EscapeHTMLStr(range.toString())}"))`);
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} else if (isFileAnnotation(textPlain)) {
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textPlain = textPlain.replace(/".+">>$/, `"${Lute.EscapeHTMLStr(range.toString())}">>`);
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} else if (protyle.lute.IsValidLinkDest(textPlain)) {
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textPlain = `[${range.toString()}](${textPlain})`;
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}
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}
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const textPlainDom = protyle.lute.Md2BlockDOM(textPlain);
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insertHTML(textPlainDom, protyle);
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filterClipboardHint(protyle, textPlainDom);
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}
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blockRender(protyle, protyle.wysiwyg.element);
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processRender(protyle.wysiwyg.element);
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highlightRender(protyle.wysiwyg.element);
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}
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scrollCenter(protyle);
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};
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