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server: improve error message of /data endpoint

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This commit is contained in:
Jesse Chan
2021-01-22 23:37:42 +08:00
parent 07070dfeb1
commit c1dd0f0406
1 changed files with 15 additions and 6 deletions
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server/routes/api/torrents.ts
+15 -6
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@@ -702,14 +702,23 @@ router.get(
indices = stringIndices.split(',').map((value) => Number(value));
}
const filePathsToDownload = contents
let filePathsToDownload = contents
.filter((content) => indices.includes(content.index))
.map((content) => sanitizePath(path.join(selectedTorrent.directory, content.path)))
.filter((filePath) => isAllowedPath(filePath))
.filter((filePath) => fs.existsSync(filePath));
.map((content) => sanitizePath(path.join(selectedTorrent.directory, content.path)));
if (filePathsToDownload.length < 1) {
res.status(404).json({error: 'File not found.'});
filePathsToDownload = filePathsToDownload.filter((filePath) => isAllowedPath(filePath));
if (filePathsToDownload.length !== indices.length) {
const {code, message} = accessDeniedError();
res.status(403).json({code, message});
return;
}
filePathsToDownload = filePathsToDownload.filter((filePath) => fs.existsSync(filePath));
if (filePathsToDownload.length < 1 || filePathsToDownload.length !== indices.length) {
const {code, message} = fileNotFoundError();
res.status(404).json({code, message});
return;
}