fix: missing permissions during search cancels entire batch job#740
Open
ayubun wants to merge 1 commit intovictornpb:masterfrom
Open
fix: missing permissions during search cancels entire batch job#740ayubun wants to merge 1 commit intovictornpb:masterfrom
ayubun wants to merge 1 commit intovictornpb:masterfrom
Conversation
ayubun
force-pushed
the
graceful-empty-guilds
branch
from
fb2ceb8 to
9f59919
Compare
TheCellMaster
added a commit
to TheCellMaster/undiscord
that referenced
this pull request
Apr 15, 2026
Major refactor: modular architecture + upstream PR features + security fixes. === ARCHITECTURE (complete rewrite) === - Split monolithic undiscord-core.js (584 lines) into 5 focused modules: - src/core/undiscord-core.js: Orchestrator (run, runBatch, stop, confirm) - src/core/search.js: Search with iterative retry (202/429 handling) - src/core/filter.js: Pure message filtering (types, pinned, bots, threads, regex) - src/core/delete.js: Delete with retry loop + rate limit adaptation - src/core/unarchive.js: Thread unarchive before delete - Split monolithic undiscord-ui.js (378 lines) into 4 modules: - src/ui/init.js: DOM mount, CSS injection, toolbar button + MutationObserver - src/ui/handlers.js: All event handlers (start, stop, getChannel, pick, etc) - src/ui/progress.js: onStart/onProgress/onStop callbacks - src/ui/logger.js: XSS-safe log rendering with ring buffer - Created src/api/discord-api.js: Pure fetch layer with AbortSignal.timeout(30s) - Split helpers.js (8 functions in 8 lines) into semantic modules: - src/utils/time.js: wait(), msToHMS() - src/utils/html.js: escapeHTML(), redact(), replaceInterpolations() - src/utils/discord.js: queryString(), ask(), toSnowflake() - Merged createElm.js + insertCss.js into src/utils/dom.js - Split CSS (theme.css 355 lines + main.css 172 lines) into 6 modules: - layout.css, components.css, scrollbar.css, redact.css, log.css, drag.css - Moved HTML templates to src/ui/html/ - Renamed utils to kebab-case (getIds -> get-ids, messagePicker -> message-picker) - Removed 12 legacy files replaced by modular architecture - Created src/utils/constants.js with shared constants === NEW FEATURES (from upstream PRs) === - victornpb#741: Poll messages (type 46) can now be deleted - victornpb#741: Bot slash command responses (type 20) excluded from deletion - victornpb#742: HTTP 403 on delete returns FAIL_SKIP instead of infinite retry loop - victornpb#743: Retry logic refactored: FAILED/FAIL_SKIP properly handled, failCount centralized - victornpb#740: HTTP 403 on search gracefully skips channel instead of canceling batch - victornpb#739: 30s delay between batch jobs to prevent API spam - victornpb#737: Thread unarchiving: attempts PATCH to unarchive before skipping - victornpb#729: Empty page retries (configurable, default 2) before stopping - victornpb#629: "Include bot/application messages" checkbox in Filter section - victornpb#610: Thread auto-detection via API when clicking "current" channel button - victornpb#603: Graceful handling of API errors 50024 (channel not found) and 50001 (missing access) - victornpb#643: Date filter warning: "Make sure you enter both date AND time" - victornpb#527/victornpb#519: Rate limit delay adds on top (never decreases) with caps === SECURITY FIXES === - S1 XSS fix: printLog now escapes all external data via escapeHTML(), preserving <x> redact tags via split pattern for streamer mode - escapeHTML() now also escapes > character - Log type validated against whitelist before becoming CSS class name - AbortSignal.timeout(30s) on ALL fetch calls (search, delete, unarchive, getChannel) replacing leaky setTimeout-based AbortController - retry_after clamped with Math.max(w, 0) to prevent negative values causing tight loops === BUG FIXES === - Fixed onStop called twice (stop() + end of run()) via guard check - Fixed missing return DELETE_RESULT.FAILED in JSON.parse catch path - Fixed filterResponse was async unnecessarily (now sync) - Fixed _searchResponse null crash with guard in filterResponse - Fixed .filter(Boolean) after map().find() to prevent undefined entries - Fixed replaceInterpolations treating falsy values (0, false, "") as missing (|| -> ??) === QUALITY IMPROVEMENTS === - DELETE_RESULT enum (Object.freeze) replaces magic strings - DELETABLE_MSG_TYPES Set replaces compound conditional - Set-based lookup for skipped messages (O(n) vs O(n^2)) - search() converted from recursive to iterative with MAX_SEARCH_RETRIES=20 - searchDelay capped at MAX_SEARCH_DELAY_MS (60s) - deleteDelay capped at MAX_DELETE_DELAY_MS (30s) - Log ring buffer: MAX_LOG_ENTRIES=5000 prevents unbounded DOM growth - Confirm preview limited to 10 messages - messagePicker timeout (30s) with automatic cleanup - drag.css selectors scoped with #undiscord - .resize-handle scoped with #undiscord - Orphan .logarea CSS class removed - MutationObserver throttle extracted to OBSERVER_THROTTLE_MS constant - All CSS variables use fallback pattern var(--new, var(--old)) - JSDoc on all public methods === BUILD === - metadata.mjs supports contributors array from package.json - @author now shows both victornpb and TheCellMaster - CLAUDE.md created with project documentation Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
This was referenced Apr 15, 2026
This was referenced May 3, 2026
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
1 participant
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
in the case where a guild may have no visible channels, or if the provided list of channels has one where the user cannot access, a given batch job will fail ungracefully, causing all of the remaining queue to be discarded:
i think a more elegant solution here is to return an empty search response, log a warning, and proceed as if the api returned no results (which defaults to exiting, or going to the next job if it is a batch)
testing
this works locally for me to skip jobs with guilds or channels that have insufficient read permissions c:
note: my personal contributions to and usage of this project do not represent discord. opinions are my own