Files
dragonsstash/worker/dist/archive/detect.js
copilot-swe-agent[bot] 9adbdb2a77 Fix worker getting stuck during sync: add timeouts, stuck detection, and safety limits
- Add invokeWithTimeout wrapper for TDLib API calls (2min timeout per call)
- Add stuck detection to getChannelMessages: break if from_message_id doesn't advance
- Add stuck detection to getTopicMessages: same protection for topic scanning
- Add stuck detection to getForumTopicList: break if pagination offsets don't advance
- Add max page limit (5000) to all scanning loops to prevent infinite pagination
- Add mutex wait timeout (30min) to prevent indefinite blocking when holder hangs
- Add cycle timeout (4h default, configurable via WORKER_CYCLE_TIMEOUT_MINUTES)
- Fix end-of-page detection to use actual limit value instead of hardcoded 100

Co-authored-by: xCyanGrizzly <53275238+xCyanGrizzly@users.noreply.github.com>
2026-03-05 13:14:53 +00:00

77 lines
2.3 KiB
JavaScript

const patterns = [
// pack.zip.001, pack.zip.002
{
regex: /^(.+\.zip)\.(\d{3,})$/i,
format: "ZIP",
pattern: "ZIP_NUMBERED",
getBaseName: (m) => m[1],
getPartNumber: (m) => parseInt(m[2], 10),
},
// pack.z01, pack.z02 (legacy split — final part is pack.zip)
{
regex: /^(.+)\.z(\d{2,})$/i,
format: "ZIP",
pattern: "ZIP_LEGACY",
getBaseName: (m) => m[1],
getPartNumber: (m) => parseInt(m[2], 10),
},
// pack.part1.rar, pack.part2.rar
{
regex: /^(.+)\.part(\d+)\.rar$/i,
format: "RAR",
pattern: "RAR_PART",
getBaseName: (m) => m[1],
getPartNumber: (m) => parseInt(m[2], 10),
},
// pack.r00, pack.r01 (legacy split — final part is pack.rar)
{
regex: /^(.+)\.r(\d{2,})$/i,
format: "RAR",
pattern: "RAR_LEGACY",
getBaseName: (m) => m[1],
getPartNumber: (m) => parseInt(m[2], 10),
},
];
/**
* Detect if a filename is an archive and extract multipart info.
*/
export function detectArchive(fileName) {
// Check multipart patterns first
for (const p of patterns) {
const match = fileName.match(p.regex);
if (match) {
return {
baseName: p.getBaseName(match),
partNumber: p.getPartNumber(match),
format: p.format,
pattern: p.pattern,
};
}
}
// Single .zip file — could be a standalone or the final part of a ZIP_LEGACY set
if (/\.zip$/i.test(fileName)) {
return {
baseName: fileName.replace(/\.zip$/i, ""),
partNumber: -1, // -1 signals "could be single or final legacy part"
format: "ZIP",
pattern: "SINGLE",
};
}
// Single .rar file — could be standalone or final part of RAR_LEGACY set
if (/\.rar$/i.test(fileName)) {
return {
baseName: fileName.replace(/\.rar$/i, ""),
partNumber: -1,
format: "RAR",
pattern: "SINGLE",
};
}
return null;
}
/**
* Check if a filename looks like any archive attachment we should process.
*/
export function isArchiveAttachment(fileName) {
return detectArchive(fileName) !== null;
}
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