mirror of
https://github.com/siyuan-note/siyuan.git
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180 lines
10 KiB
TypeScript
180 lines
10 KiB
TypeScript
/// #if !BROWSER
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import {escapeHtml} from "../../util/escape";
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import * as path from "path";
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/// #endif
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import {hideMessage, showMessage} from "../../dialog/message";
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import {fetchPost} from "../../util/fetch";
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import {Dialog} from "../../dialog";
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import {addScript} from "../util/addScript";
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import {isMobile} from "../../util/functions";
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import {Constants} from "../../constants";
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import {highlightRender} from "../render/highlightRender";
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import {processRender} from "../util/processCode";
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import {isIPhone, isSafari, openByMobile, setStorageVal} from "../util/compatibility";
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import {useShell} from "../../util/pathName";
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export const afterExport = (exportPath: string, msgId: string) => {
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/// #if !BROWSER
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showMessage(`${window.siyuan.languages.exported} ${escapeHtml(exportPath)}
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<div class="fn__space"></div>
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<button class="b3-button b3-button--white">${window.siyuan.languages.showInFolder}</button>`, 6000, "info", msgId);
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document.querySelector(`#message [data-id="${msgId}"] button`).addEventListener("click", () => {
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useShell("showItemInFolder", path.join(exportPath));
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hideMessage(msgId);
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});
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/// #endif
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};
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export const exportImage = (id: string) => {
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const exportDialog = new Dialog({
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title: window.siyuan.languages.exportAsImage,
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content: `<div class="b3-dialog__content" style="${isMobile() ? "padding:8px;" : ""};background-color: var(--b3-theme-background)">
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<div style="${isMobile() ? "margin: 8px 0" : "padding: 48px;margin: 8px 0"}" class="export-img">
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<div ${isMobile() ? 'style="padding:8px"' : ""} class="protyle-wysiwyg${window.siyuan.config.editor.displayBookmarkIcon ? " protyle-wysiwyg--attr" : ""}"></div>
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<div class="export-img__watermark"></div>
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</div>
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</div>
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<div class="b3-dialog__action">
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<label class="fn__flex">
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${window.siyuan.languages.exportPDF5}
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<span class="fn__space"></span>
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<input id="keepFold" class="b3-switch fn__flex-center" type="checkbox" ${window.siyuan.storage[Constants.LOCAL_EXPORTIMG].keepFold ? "checked" : ""}>
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</label>
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<label class="fn__flex" style="margin-left: 24px">
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${window.siyuan.languages.export30}
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<span class="fn__space"></span>
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<input id="watermark" class="b3-switch fn__flex-center" type="checkbox" ${window.siyuan.storage[Constants.LOCAL_EXPORTIMG].watermark ? "checked" : ""}>
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</label>
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<span class="fn__flex-1 export-img__space"></span>
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<button disabled class="b3-button b3-button--cancel">${window.siyuan.languages.cancel}</button><div class="fn__space"></div>
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<button disabled class="b3-button b3-button--text">${window.siyuan.languages.confirm}</button>
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</div>
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<div class="fn__loading"><img height="128px" width="128px" src="stage/loading-pure.svg"></div>`,
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width: isMobile() ? "92vw" : "990px",
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height: "70vh"
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});
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exportDialog.element.setAttribute("data-key", Constants.DIALOG_EXPORTIMAGE);
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const btnsElement = exportDialog.element.querySelectorAll(".b3-button");
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btnsElement[0].addEventListener("click", () => {
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exportDialog.destroy();
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});
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btnsElement[1].addEventListener("click", async () => {
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const msgId = showMessage(window.siyuan.languages.exporting, 0);
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const containerElement = exportDialog.element.querySelector(".b3-dialog__container") as HTMLElement;
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containerElement.style.height = "";
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/// #if MOBILE
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containerElement.style.width = "100vw";
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/// #endif
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const contentElement = exportDialog.element.querySelector(".b3-dialog__content") as HTMLElement;
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contentElement.style.overflow = "hidden";
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setStorageVal(Constants.LOCAL_EXPORTIMG, window.siyuan.storage[Constants.LOCAL_EXPORTIMG]);
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const plantumlElements = previewElement.querySelectorAll("[data-subtype='plantuml']");
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for (let i = 0; i < plantumlElements.length; i++) {
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const objectElement = plantumlElements[i].querySelector("object");
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if (objectElement) {
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const res = await fetch(objectElement.getAttribute("data"));
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const response = await res.text();
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objectElement.insertAdjacentHTML("beforebegin", response as string);
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objectElement.remove();
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}
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}
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previewElement.querySelectorAll(".protyle-linenumber__rows span").forEach((item, index) => {
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item.textContent = (index + 1).toString();
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});
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setTimeout(() => {
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addScript("/stage/protyle/js/html-to-image.min.js?v=1.11.13", "protyleHtml2image").then(async () => {
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let blob = await window.htmlToImage.toBlob(exportDialog.element.querySelector(".b3-dialog__content"));
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if (isIPhone() || isSafari()) {
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await window.htmlToImage.toBlob(contentElement);
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await window.htmlToImage.toBlob(contentElement);
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await window.htmlToImage.toBlob(contentElement);
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blob = await window.htmlToImage.toBlob(contentElement);
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}
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const formData = new FormData();
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formData.append("file", blob, btnsElement[1].getAttribute("data-title"));
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formData.append("type", "image/png");
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fetchPost("/api/export/exportAsFile", formData, (response) => {
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openByMobile(response.data.file);
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});
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hideMessage(msgId);
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exportDialog.destroy();
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});
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}, Constants.TIMEOUT_LOAD);
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});
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const previewElement = exportDialog.element.querySelector(".protyle-wysiwyg") as HTMLElement;
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const foldElement = (exportDialog.element.querySelector("#keepFold") as HTMLInputElement);
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foldElement.addEventListener("change", () => {
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btnsElement[0].setAttribute("disabled", "disabled");
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btnsElement[1].setAttribute("disabled", "disabled");
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btnsElement[1].parentElement.insertAdjacentHTML("afterend", '<div class="fn__loading"><img height="128px" width="128px" src="stage/loading-pure.svg"></div>');
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window.siyuan.storage[Constants.LOCAL_EXPORTIMG].keepFold = foldElement.checked;
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fetchPost("/api/export/exportPreviewHTML", {
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id,
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keepFold: foldElement.checked,
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image: true,
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}, (response) => {
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refreshPreview(response);
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});
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});
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const watermarkElement = (exportDialog.element.querySelector("#watermark") as HTMLInputElement);
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watermarkElement.addEventListener("change", () => {
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window.siyuan.storage[Constants.LOCAL_EXPORTIMG].watermark = watermarkElement.checked;
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updateWatermark();
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});
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const updateWatermark = () => {
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const watermarkPreviewElement = exportDialog.element.querySelector(".export-img__watermark") as HTMLElement;
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watermarkPreviewElement.innerHTML = "";
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if (watermarkElement.checked) {
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if (window.siyuan.config.export.imageWatermarkDesc) {
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watermarkPreviewElement.innerHTML = window.siyuan.config.export.imageWatermarkDesc;
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} else if (window.siyuan.config.export.imageWatermarkStr) {
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if (window.siyuan.config.export.imageWatermarkStr.startsWith("http")) {
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watermarkPreviewElement.setAttribute("style", `background-image: url(${window.siyuan.config.export.imageWatermarkStr});background-repeat: repeat;position: absolute;top: 0;left: 0;width: 100%;height: 100%;border-radius: var(--b3-border-radius-b);`);
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} else {
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addScript("/stage/protyle/js/html-to-image.min.js?v=1.11.13", "protyleHtml2image").then(() => {
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const width = Math.max(exportDialog.element.querySelector(".export-img").clientWidth / 3, 150);
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watermarkPreviewElement.setAttribute("style", `width: ${width}px;height: ${width}px;display: flex;justify-content: center;align-items: center;color: var(--b3-border-color);font-size: 14px;`);
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watermarkPreviewElement.innerHTML = `<div style="transform: rotate(-45deg)">${window.siyuan.config.export.imageWatermarkStr}</div>`;
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window.htmlToImage.toCanvas(watermarkPreviewElement).then((canvas) => {
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watermarkPreviewElement.innerHTML = "";
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watermarkPreviewElement.setAttribute("style", `background-image: url(${canvas.toDataURL("image/png")});background-repeat: repeat;position: absolute;top: 0;left: 0;width: 100%;height: 100%;border-radius: var(--b3-border-radius-b);`);
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});
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});
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}
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}
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} else {
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watermarkPreviewElement.removeAttribute("style");
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}
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};
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const refreshPreview = (response: IWebSocketData) => {
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previewElement.innerHTML = response.data.content;
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previewElement.setAttribute("data-doc-type", response.data.type || "NodeDocument");
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Object.keys(response.data.attrs).forEach(key => {
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previewElement.setAttribute(key, response.data.attrs[key]);
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});
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previewElement.querySelectorAll(".code-block").forEach(item => {
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item.setAttribute("linewrap", "true");
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});
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processRender(previewElement);
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highlightRender(previewElement);
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previewElement.querySelectorAll("table").forEach((item: HTMLElement) => {
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if (item.clientWidth > item.parentElement.clientWidth) {
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item.setAttribute("style", `margin-bottom:${item.parentElement.clientWidth * item.clientHeight / item.clientWidth - item.parentElement.clientHeight + 1}px;transform: scale(${item.parentElement.clientWidth / item.clientWidth});transform-origin: top left;`);
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item.parentElement.style.overflow = "hidden";
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}
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});
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updateWatermark();
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btnsElement[0].removeAttribute("disabled");
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btnsElement[1].removeAttribute("disabled");
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exportDialog.element.querySelector(".fn__loading").remove();
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};
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fetchPost("/api/export/exportPreviewHTML", {
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id,
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keepFold: foldElement.checked,
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image: true,
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}, (response) => {
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refreshPreview(response);
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btnsElement[1].setAttribute("data-title", response.data.name + ".png");
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});
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};
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