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Feat/import export (#136)

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* added import/export functionality
This commit is contained in:
Daniel
2023-08-10 12:16:44 -04:00
committed by GitHub
parent 159075b38b
commit d008c441b7
16 changed files with 352 additions and 93 deletions
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lib/api/storage/readFile.ts
+39 -14
View File
@@ -9,12 +9,14 @@ import s3Client from "./s3Client";
import util from "util";
type ReturnContentTypes =
| "text/plain"
| "text/html"
| "image/jpeg"
| "image/png"
| "application/pdf";
export default async function readFile({ filePath }: { filePath: string }) {
export default async function readFile(filePath: string) {
const isRequestingAvatar = filePath.startsWith("uploads/avatar");
let contentType: ReturnContentTypes;
if (s3Client) {
@@ -28,6 +30,7 @@ export default async function readFile({ filePath }: { filePath: string }) {
| {
file: Buffer | string;
contentType: ReturnContentTypes;
status: number;
}
| undefined;
@@ -38,11 +41,12 @@ export default async function readFile({ filePath }: { filePath: string }) {
try {
await headObjectAsync(bucketParams);
} catch (err) {
contentType = "text/plain";
contentType = "text/html";
returnObject = {
file: "File not found, it's possible that the file you're looking for either doesn't exist or hasn't been created yet.",
file: isRequestingAvatar ? "File not found." : fileNotFoundTemplate,
contentType,
status: isRequestingAvatar ? 200 : 400,
};
}
@@ -60,14 +64,14 @@ export default async function readFile({ filePath }: { filePath: string }) {
// if (filePath.endsWith(".jpg"))
contentType = "image/jpeg";
}
returnObject = { file: data as Buffer, contentType };
returnObject = { file: data as Buffer, contentType, status: 200 };
}
return returnObject;
} catch (err) {
console.log("Error:", err);
contentType = "text/plain";
contentType = "text/html";
return {
file: "An internal occurred, please contact support.",
contentType,
@@ -77,13 +81,7 @@ export default async function readFile({ filePath }: { filePath: string }) {
const storagePath = process.env.STORAGE_FOLDER || "data";
const creationPath = path.join(process.cwd(), storagePath + "/" + filePath);
const file = fs.existsSync(creationPath)
? fs.readFileSync(creationPath)
: "File not found, it's possible that the file you're looking for either doesn't exist or hasn't been created yet.";
if (file.toString().startsWith("File not found")) {
contentType = "text/plain";
} else if (filePath.endsWith(".pdf")) {
if (filePath.endsWith(".pdf")) {
contentType = "application/pdf";
} else if (filePath.endsWith(".png")) {
contentType = "image/png";
@@ -92,7 +90,16 @@ export default async function readFile({ filePath }: { filePath: string }) {
contentType = "image/jpeg";
}
return { file, contentType };
if (!fs.existsSync(creationPath))
return {
file: isRequestingAvatar ? "File not found." : fileNotFoundTemplate,
contentType: "text/html",
status: isRequestingAvatar ? 200 : 400,
};
else {
const file = fs.readFileSync(creationPath);
return { file, contentType, status: 200 };
}
}
}
@@ -105,3 +112,21 @@ const streamToBuffer = (stream: any) => {
stream.on("end", () => resolve(Buffer.concat(chunks)));
});
};
const fileNotFoundTemplate = `<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>File not found</title>
</head>
<body style="margin-left: auto; margin-right: auto; max-width: 500px; padding: 1rem; font-family: sans-serif; background-color: rgb(251, 251, 251);">
<h1>File not found</h1>
<h2>It is possible that the file you're looking for either doesn't exist or hasn't been created yet.</h2>
<h3>Some possible reasons are:</h3>
<ul>
<li>You are trying to access a file too early, before it has been fully archived.</li>
<li>The file doesn't exist either because it encountered an error while being archived, or it simply doesn't exist.</li>
</ul>
</body>
</html>`;