Summary:
Ref T4103. Ref T10078. This puts a user cache in front of notification and message counts.
This reduces the number of queries issued on every page by 4 (2x building the menu, 2x building Quicksand data).
Also fixes some minor issues:
- Daemons could choke on sending mail in the user's translation.
- No-op object updates could fail in the daemons.
- Questionable data access pattern in the file query coming out of the profile file cache.
Test Plan:
- Sent myself notifications. Saw count go up.
- Cleared them by visiting objects and clearing all notifications. Saw count go down.
- Sent myself messages. Saw count go up.
- Cleared them by visiting threads. Saw count go down.
Reviewers: chad
Reviewed By: chad
Maniphest Tasks: T4103, T10078
Differential Revision: https://secure.phabricator.com/D16041
Summary:
Ref T10537. For Nuance, I want to introduce new sources (like "GitHub" or "GitHub via Nuance" or something) but this needs to modularize eventually.
Split ContentSource apart so applications can add new content sources.
Test Plan:
This change has huge surface area, so I'll hold it until post-release. I think it's fairly safe (and if it does break anything, the breaks should be fatals, not anything subtle or difficult to fix), there's just no reason not to hold it for a few hours.
- Viewed new module page.
- Grepped for all removed functions/constants.
- Viewed some transactions.
- Hovered over timestamps to get content source details.
- Added a comment via Conduit.
- Added a comment via web.
- Ran `bin/storage upgrade --namespace XXXXX --no-quickstart -f` to re-run all historic migrations.
- Generated some objects with `bin/lipsum`.
- Ran a bulk job on some tasks.
- Ran unit tests.
{F1190182}
Reviewers: chad
Reviewed By: chad
Maniphest Tasks: T10537
Differential Revision: https://secure.phabricator.com/D15521
Summary:
Ref T9979. This is currently hard-coded but can be done in a generic way.
This has one minor behavioral changes: answer text is no longer included in the question text index in Ponder. I'm not planning to accommodate that for now since I don't want to dig this hole any deeper than I already have. This behavior should be different anyway (e.g., index the answer, then show the question in the results or something).
Test Plan:
- Put a unique word in a Maniphest comment.
- Searched for the word.
- Found the task.
Reviewers: chad
Reviewed By: chad
Maniphest Tasks: T9979
Differential Revision: https://secure.phabricator.com/D14837
Summary:
Ref T8672. Ref T9187. Root issue in at least one case is:
- User makes a commit including a file with some non-UTF8 text (say, a Japanese file full of Shift-JIS).
- We pass the file to the TransactionEditor so it can inline or attach the patch if the server is configured for these things.
- When inlining patches, we convert them to UTF8 before inlining. We must do this since the rest of the mail is UTF8.
- When attaching patches, we send them in the original encoding (as file attachments). This is correct, and means we need to give the worker the raw patch in whatever encoding it was originally in: we can't just convert it to utf8 earlier, or we'd attach the wrong patch in some cases.
- TransactionEditor does its thing (e.g., creates the commit), then gets ready to send mail about whatever it did.
- The publishing work now happens in the daemon queue, so we prepare to queue a PublishWorker and pass it the patch (with some other data).
- When we queue workers, we serialize the state data with JSON.
So far, so good. But this is where things go wrong:
- JSON can't encode binary data, and can't encode Shift-JIS. The encoding silently fails and we ignore it.
Then we get to the worker, and things go wrong-er:
- Since the data is bad, we fatal. This isn't a permanent failure, so we continue retrying the task indefinitely.
This applies several fixes:
# When queueing tasks, fail loudly when JSON encoding fails.
# In the worker, fail permanently when data can't be decoded.
# Allow Editors to specify that some of their data is binary and needs special handling.
This is fairly messy, but some simpler alternatives don't seem like good ways forward:
- We can't convert to UTF8 earlier, because we need the original raw patch when adding it as an attachment.
- We could encode //only// this field, but I suspect some other fields will also need attention, so that adding a mechanism will be worthwhile. In particular, I suspect filenames //may// be causing a similar problem in some cases.
- We could convert task data to always use a serialize()-based binary safe encoding, but this is a larger change and I think it's correct that things are UTF8 by default, even if it makes a bit of a mess. I'd rather have an explicit mess like this than a lot of binary data floating around.
The change to make `LiskDAO` will almost certainly catch some other problems too, so I'm going to hold this until after `stable` is cut. These problems were existing problems (i.e., the code was previously breaking or destroying data) so it's definitely correct to catch them, but this will make the problems much more obvious/urgent than they previously were.
Test Plan:
- Created a commit with a bunch of Shift-JIS stuff in a file.
- Tried to import it.
Prior to patch:
- Broken PublishWorker with distant, irrelevant error message.
With patch partially applied (only new error checking):
- Explicit, local error message about bad key in serialized data.
With patch fully applied:
- Import went fine and mail generated.
Reviewers: chad
Reviewed By: chad
Subscribers: devurandom, nevogd
Maniphest Tasks: T8672, T9187
Differential Revision: https://secure.phabricator.com/D13939
Summary: Use `PhutilClassMaQuery` instead of `PhutilSymbolLoader`, mostly for consistency. Depends on D13588.
Test Plan: Poked around a bunch of pages.
Reviewers: #blessed_reviewers, epriestley
Reviewed By: #blessed_reviewers, epriestley
Subscribers: epriestley, Korvin
Differential Revision: https://secure.phabricator.com/D13589
Summary:
Ref T6367. This is similar to D11329, but not quite as ambitious.
Allow Editors to implement `supportsWorkers()` and move their publishing work into a daemon. So far, only Paste supports this.
Most of the complexity here is saving and restoring state across the barrier between the web process and the worker process, but I think this is ~90% of it and then we'll pick up a couple of random things in applications.
I'm primarily trying to keep this as gradual as possible.
Test Plan:
- Published transactions with and without daemon support.
- Looked at mail, feed.
Reviewers: btrahan
Reviewed By: btrahan
Subscribers: fabe, epriestley
Maniphest Tasks: T6367
Differential Revision: https://secure.phabricator.com/D13107
