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refresh thumbnail link if expred #64

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Merged
DreamBot706 merged 1 commit into from
Jul 11, 2025
Merged

refresh thumbnail link if expred #64

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7 changes: 7 additions & 0 deletions client/src/api/File.js
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Original file line number Diff line number Diff line change
Expand Up @@ -11,3 +11,10 @@ export const previewFile = async (fileId) => {
const { data } = await axios.get(`${serverRoot}/api/file/preview/${fileId}`);
return data;
};

export const getThumbnail = async (fileId) => {
const resp = await axios.post(`${serverRoot}/api/file/thumbnail`, {
fileId: fileId,
});
console.log("Thumbnail Refreshed");
}
66 changes: 41 additions & 25 deletions client/src/screens/browse/components/file-display/index.jsx
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Original file line number Diff line number Diff line change
Expand Up @@ -4,12 +4,13 @@ import { AddToFavourites } from "../../../../api/User";
import { toast } from "react-toastify";
import { useDispatch, useSelector } from "react-redux";
import { UpdateFavourites } from "../../../../actions/user_actions";
import { donwloadFile, previewFile } from "../../../../api/File";
import { AddPreviewUrl, AddDownloadUrl } from "../../../../actions/url_actions";
import { CopyToClipboard } from "react-copy-to-clipboard";
import { getCourse } from "../../../../api/Course.js";
import { UpdateCourses } from "../../../../actions/filebrowser_actions.js";
import { donwloadFile, previewFile, getThumbnail } from "../../../../api/File";
import clientRoot from "../../../../api/client";
import capitalise from "../../../../utils/capitalise.js";
import Share from "../../../share";

const FileDisplay = ({ file, path, code }) => {
const fileSize = formatFileSize(file.size);
const fileType = formatFileType(file.name);
Expand All @@ -36,7 +37,6 @@ const FileDisplay = ({ file, path, code }) => {
const dispatch = useDispatch();

const preview_url = file.webUrl;

const handleShare = () => {
const sectionShare = document.getElementById("share");
sectionShare.classList.add("show");
Expand All @@ -48,27 +48,27 @@ const FileDisplay = ({ file, path, code }) => {
return;
}
window.open(file.downloadUrl);
// const openedWindow = window.open("", "_blank");
// openedWindow.document.write("Please close this window after download starts.");
// const existingUrl = urls.downloadUrls.find((data) => data.id === file.id);
// if (existingUrl) {
// openedWindow.location.href = existingUrl.url;
// return;
// }
// const response = donwloadFile(file.id);
// toast.promise(response, {
// pending: "Generating download link...",
// success: "Downloading file....",
// error: "Something went wrong!",
// });
// response
// .then((data) => {
// dispatch(AddDownloadUrl(file.id, data.url));
// openedWindow.location.href = data.url;
// })
// .catch(() => {
// openedWindow.close();
// });
// const openedWindow = window.open("", "_blank");
// openedWindow.document.write("Please close this window after download starts.");
// const existingUrl = urls.downloadUrls.find((data) => data.id === file.id);
// if (existingUrl) {
// openedWindow.location.href = existingUrl.url;
// return;
// }
// const response = donwloadFile(file.id);
// toast.promise(response, {
// pending: "Generating download link...",
// success: "Downloading file....",
// error: "Something went wrong!",
// });
// response
// .then((data) => {
// dispatch(AddDownloadUrl(file.id, data.url));
// openedWindow.location.href = data.url;
// })
// .catch(() => {
// openedWindow.close();
// });
};

const handlePreview = async () => {
Expand All @@ -88,6 +88,22 @@ const FileDisplay = ({ file, path, code }) => {

return (
<div className="file-display">
<img
src={file.thumbnail}
style={{ display: "none" }}
onError={() => {
async function thumbnailrefresh() {
await getThumbnail(file.fileId);
let loadingCourseToastId = toast.loading("Loading course data...");
const currCourse = await getCourse(code);
const { data } = currCourse;
toast.dismiss(loadingCourseToastId);
dispatch(UpdateCourses(data));
location.reload();
}
thumbnailrefresh();
}}
/>
<div
className="img-preview"
style={{
Expand Down
18 changes: 18 additions & 0 deletions server/modules/onedrive/onedrive.routes.js
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Original file line number Diff line number Diff line change
Expand Up @@ -118,6 +118,24 @@ router.get(
res.send(data);
})
);
router.post(
"/thumbnail",
catchAsync(async (req, res, next) => {
const fileId = req.body.fileId;
const thumbnaillink = `https://graph.microsoft.com/v1.0/me/drive/items/${fileId}/thumbnails`;
const access_token = await getAccessToken();
const thumbnaildata = await axios.get(thumbnaillink,
{
headers: {
Authorization: `Bearer ${access_token}`,
}
}
)
const thumbnailurl = thumbnaildata.data.value?.[0]?.medium?.url;
await FileModel.updateOne({fileId}, { $set: {thumbnail: thumbnailurl}});
return res.status(200).json(thumbnailurl);
})
)

router.get(
"/:id",
Expand Down
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