commit change
This commit is contained in:
João Mendes
parent
01cf2238c4
commit
0775616991
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@ -25,6 +25,7 @@ import {
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Person,
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} from '@microsoft/mgt-react/dist/es6/spfx';
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import { useImageUtils } from '../../hooks/useImageUtils';
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import { RenderCardFooter } from './RenderCardFooter';
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import { useItemStyles } from './useItemStyles';
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@ -36,10 +37,18 @@ export const RenderItemTemplate: React.FunctionComponent<IListItemTemplateProps>
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props: React.PropsWithChildren<IListItemTemplateProps>
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) => {
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const { resource } = props.dataContext;
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const { fields, lastModifiedBy, lastModifiedDateTime, webUrl, thumbnail } = resource;
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const { title, description, siteTitle } = fields;
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const { fields, lastModifiedBy, lastModifiedDateTime, webUrl } = resource;
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const { title, description, bannerImageUrlOWSURLH, siteTitle } = fields;
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const styles = useItemStyles();
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const [imageUrl] = React.useState<string>(thumbnail?.url);
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const { getPictureThumbnailUrl } = useImageUtils();
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const [imageUrl, setImageUrl] = React.useState<string>("");
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React.useEffect(() => {
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(async () => {
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const url = await getPictureThumbnailUrl(bannerImageUrlOWSURLH.split(",")[0]);
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setImageUrl(url);
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})();
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}, [imageUrl]);
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const localeDate = React.useMemo(() => {
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return format(parseISO(lastModifiedDateTime), "PPP");
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@ -65,7 +74,7 @@ export const RenderItemTemplate: React.FunctionComponent<IListItemTemplateProps>
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<Card className={styles.card} size="large">
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<header className={styles.cardHeader}>
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<div className={styles.personContainer}>
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<div style={{ width: 40, height: 40 }}> {/* bug with person card on Teams App mobile need to specify with and heigt*/}
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<Person
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personQuery={lastModifiedBy.user.email}
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showPresence
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@ -77,12 +86,15 @@ export const RenderItemTemplate: React.FunctionComponent<IListItemTemplateProps>
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<PersonTemplateLine2 template="line2" />
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</Person>
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</div>
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</div>
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</header>
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<div className={styles.badgeContainer}>
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<Badge color="brand" shape="rounded" appearance="tint">
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{siteTitle}
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</Badge>
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</div>
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<Image fit="cover" src={imageUrl} style={{ height: 100 }} />
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<Link appearance="subtle" href={webUrl} target="_blank">
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<Body1Strong className={styles.cardTextSubject} title={title}>
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@ -0,0 +1,223 @@
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/* eslint-disable @typescript-eslint/no-explicit-any */
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import { useCallback } from 'react';
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/* eslint-disable @typescript-eslint/no-unused-vars */
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/* eslint-disable @typescript-eslint/explicit-function-return-type */
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/* eslint-disable @typescript-eslint/no-use-before-define */
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import { isEmpty } from 'lodash';
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import {
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DATA_IMAGE,
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MS_TEAMS_IMAGE_WIDTH,
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} from '../constants/constants';
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import { FileInfo } from '../models/IFileInfo';
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import { useCache } from './useLocalStorage';
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import { usePnPjs } from './usePnPjs';
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export const useImageUtils = () => {
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const { getSPFileInfo } = usePnPjs();
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const {getCacheValue, setCacheValue} = useCache("local");
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const getImageBase64 = useCallback(async (pictureUrl: string): Promise<string> => {
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return new Promise((resolve, reject) => {
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const image = new Image();
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image.crossOrigin = "anonymous";
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image.addEventListener("load", () => {
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const tempCanvas = document.createElement("canvas");
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tempCanvas.width = image.width;
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tempCanvas.height = image.height;
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tempCanvas.getContext("2d").drawImage(image, 0, 0);
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let base64Str;
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try {
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base64Str = tempCanvas.toDataURL("image/png");
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} catch (err) {
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if (DEBUG) {
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console.error(`[ImageService.getBase64Image]: Err='${err.message}'`);
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}
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return "";
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}
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resolve(base64Str);
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});
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image.src = pictureUrl;
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});
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}, []);
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const isBase64Image = useCallback((data: string) => {
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return !isEmpty(data) && data.indexOf(DATA_IMAGE) >= 0;
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}, []);
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const getBase64ImageFromDOMImg = useCallback((imgElementId: string): string => {
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try {
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const imgElement = document.getElementById(imgElementId) as any;
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const canvas = document.createElement("canvas");
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canvas.width = imgElement.width;
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canvas.height = imgElement.height;
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const ctx = canvas.getContext("2d");
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ctx.drawImage(imgElement, 0, 0);
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const dataURL = canvas.toDataURL("image/png");
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return dataURL;
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} catch (err) {
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if (DEBUG) {
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console.error(`[getBase64ImageFromDOMImg]: Err='${err.message}'`);
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}
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return null;
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}
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}, []);
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const isSharePointImage = useCallback((fileUrl: string) => {
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return !isEmpty(fileUrl) && fileUrl.indexOf(window.location.origin) >= 0;
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}, []);
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const isStockImage = useCallback((fileUrl: string) => {
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return !isEmpty(fileUrl) && fileUrl.indexOf("cdn.hubblecontent.osi.office.net") > 0;
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}, []);
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const getPictureThumbnailUrl = useCallback( async (fileUrl: string, toUseIn?: string): Promise<string> => {
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const cacheKey:string = `__${fileUrl}`;
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try {
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if (isEmpty(fileUrl)) {
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return null;
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}
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// try get file image from cache
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const cacheValue = getCacheValue(cacheKey);
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if (cacheValue) { return cacheValue; }
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// Is already thumbnail
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if (fileUrl.indexOf("driveItem/thumbnails") > 0) {
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return fileUrl;
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}
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if (isSharePointImage(fileUrl)) {
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if (isStockImage(fileUrl)) {
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return getStockImageThumbnailUrl(fileUrl);
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}
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if (isSharePointFilePathPreviewImage(fileUrl)) {
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return await getSharePointThumbnailImageUrl(getSharePointFileUrlFromPreview(fileUrl), toUseIn);
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}
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if (isSharePointFileIdsPreviewImage(fileUrl)) {
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return await getCDNBaseSPThumbnailUrl(getFileInfoFromQueryString(fileUrl));
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}
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}
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if (fileUrl.indexOf("data:image/") === 0) {
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return fileUrl;
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}
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// Try to download image and convert it to base64data
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const img = await getImageBase64(fileUrl);
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setCacheValue(cacheKey, img);
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return img;
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} catch (err) {
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if (DEBUG) {
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console.error(`[getPictureThumbnailUrl]: Err='${err.message}'`);
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}
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return null;
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}
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}, []);
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const isSharePointFilePathPreviewImage = useCallback((fileUrl: string): boolean => {
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return fileUrl.indexOf("/_layouts/15/getpreview.ashx") >= 0 && fileUrl.indexOf("guidSite") < 0;
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}, []);
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const getFileInfoFromQueryString = useCallback((serverRelativeFileUrl: string): FileInfo => {
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// serverRelativeFileUrl in the form /_layouts/15/getpreview.ashx?guidSite=<site-guid>&guidWeb=<web-guid>>&guidFile=<fileGuid>
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const fileUrl = new URL(`${window.location.origin}${serverRelativeFileUrl}`);
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const urlParams = new URLSearchParams(fileUrl.search);
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const siteId: string = urlParams.get("guidSite");
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const fileId: string = urlParams.get("guidFile");
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return {
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SiteId: siteId,
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Id: fileId,
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} as FileInfo;
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}, []);
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const isSharePointFileIdsPreviewImage = useCallback((fileUrl: string): boolean => {
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// After the news is created the BannerImageUrl is in different form:
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// /_layouts/15/getpreview.ashx?guidSite=<site-guid>&guidWeb=<web-guid>>&guidFile=<fileGuid>
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return (
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fileUrl.indexOf("/_layouts/15/getpreview.ashx") >= 0 &&
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fileUrl.indexOf("guidSite") > 0 &&
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fileUrl.indexOf("guidFile") > 0
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);
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}, []);
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const getStockImageThumbnailUrl = useCallback((fileUrl: string): string => {
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// Check if the fileUrll is already in a correct format
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if (fileUrl.indexOf("?file=") > 0 && fileUrl.indexOf("thumbnails/large.jpg") > 0) {
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return fileUrl;
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}
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const imagePictureTokens = fileUrl.split("/");
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const fileId = imagePictureTokens[imagePictureTokens.length - 1];
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const thumbnailUrl = fileUrl.replace(fileId, "thumbnails/large.jpg") + `?file=${fileId}`;
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return thumbnailUrl;
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}, []);
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const getSharePointFileUrlFromPreview = useCallback((previewUrl: string): string => {
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const decodedUrl = decodeURIComponent(previewUrl);
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const serverRelativeUrl = decodedUrl.replace("/_layouts/15/getpreview.ashx?path=", "");
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const absoluteFileUrl = `${window.location.origin}${serverRelativeUrl}`;
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return absoluteFileUrl;
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}, []);
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const getSharePointThumbnailImageUrl = useCallback(async (fileUrl: string, toUseIn: string) => {
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try {
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const fileInfo = await getSPFileInfo(fileUrl);
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if (toUseIn !== "AdaptiveCards") {
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return await getCDNBaseSPThumbnailUrl(fileInfo);
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}
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return await getCDNBaseSPThumbnailUrlToAdaptiveCards(fileInfo);
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} catch (err) {
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if (DEBUG) {
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console.error(`[getSharePointThumbnailImageUrl]: Err='${err.message}'`);
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}
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}
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}, []);
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const getCDNBaseSPThumbnailUrl = useCallback(async (spFileInfo: FileInfo): Promise<string> => {
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try {
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const tenantOrigin = window.location.host;
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const rawThumbnailUrl = `https://${tenantOrigin}/_api/v2.1/sites/${tenantOrigin},${spFileInfo.SiteId}/items/${spFileInfo.Id}/driveItem/thumbnails/0/large/content?preferNoRedirect=true`;
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const thumbnailUrl = rawThumbnailUrl.replace("width=800&height=800", `width=${MS_TEAMS_IMAGE_WIDTH}`);
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return thumbnailUrl;
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} catch (err) {
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if (DEBUG) {
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console.error(`[getCDNBaseSPThumbnailUrl]: Err='${err.message}'`);
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}
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return null;
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}
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}, []);
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const getCDNBaseSPThumbnailUrlToAdaptiveCards = useCallback(async (spFileInfo: FileInfo): Promise<string> => {
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try {
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const tenantOrigin = window.location.host;
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const predefinedResolution = "large";
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const rawThumbnailUrl = `https://${tenantOrigin}/_api/v2.1/sites/${tenantOrigin},${spFileInfo.SiteId}/items/${spFileInfo.Id}/driveItem/thumbnails/0/${predefinedResolution}/content?preferNoRedirect=true`;
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return rawThumbnailUrl;
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} catch (err) {
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if (DEBUG) {
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console.error(`[getCDNBaseSPThumbnailUrlToAdaptiveCards]: Err='${err.message}'`);
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}
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return null;
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}
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}, []);
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return {
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getBase64ImageFromDOMImg,
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isBase64Image,
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getImageBase64,
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getPictureThumbnailUrl,
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isSharePointFilePathPreviewImage,
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getFileInfoFromQueryString,
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isSharePointFileIdsPreviewImage,
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getStockImageThumbnailUrl,
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getSharePointFileUrlFromPreview,
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getSharePointThumbnailImageUrl,
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getCDNBaseSPThumbnailUrl,
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getCDNBaseSPThumbnailUrlToAdaptiveCards,
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};
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};
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