Summary:
Ref T2222. My path forward here wasn't very good -- I was thinking I could set `transactionPHID` for the inline comments as I migrated, but it must be unique and an individual DifferentialComment may have more than one inline comment. Dropping the unique requirement just creates more issues for us, not fewer.
So the migration in D6266 isn't actually useful. Undo it -- this can't be a straight revert because some installs may already have upgraded.
Test Plan: Ran new migrations, verified the world ended up back in the same place as before (made comments, viewed reivsions).
Reviewers: btrahan
Reviewed By: btrahan
CC: wez, aran
Maniphest Tasks: T2222
Differential Revision: https://secure.phabricator.com/D6269
Summary:
Ref T2222. This adds PHIDs to all Differential comments so I can migrate the inlinecommment table to transaction_comment in the next diff.
@wez, this will issue a few million queries for Facebook (roughly, one for each Differential comment ever made). It's safe to skip the `.php` half of the patch, bring Phabricator up normally, and then apply this patch with Phabricator running if that eases the migration, although the next few diffs will probably be downtime-required migrations so maybe it's easier to just schedule some downtime.
Test Plan: Ran migration locally. Verified existing comments and new comments received PHIDs.
Reviewers: btrahan
Reviewed By: btrahan
CC: wez, aran
Maniphest Tasks: T2222
Differential Revision: https://secure.phabricator.com/D6266
Summary:
Ref T2222. Ref T1460. Depends on D6260.
This creates the new tables, but doesn't start using them. I added three new fields for {T1460}, to represent fixed/done/replied states.
Test Plan: Ran storage upgrade.
Reviewers: btrahan
Reviewed By: btrahan
CC: chad, aran
Maniphest Tasks: T1460, T2222
Differential Revision: https://secure.phabricator.com/D6261
Summary: Ref T1536. This is the last major migration. Moves us over to the DB and drops all the config stuff.
Test Plan:
- Ran the migration.
- Saw all my old config brought forward and respected, with accurate settings.
- Ran LDAP import.
- Grepped for all removed config options.
Reviewers: btrahan, chad
Reviewed By: btrahan
CC: aran, wez
Maniphest Tasks: T1536
Differential Revision: https://secure.phabricator.com/D6243
Summary:
Ref T1536. Currently, we have about 40 auth-related configuration options. This is already roughly 20% of our config, and we want to add more providers. Additionally, we want to turn some of these auth options into multi-auth options (e.g., allow multiple Phabricator OAuth installs, or, theoretically multiple LDAP servers).
I'm going to move this into a separate "Auth" tool with a minimal CLI (`bin/auth`) interface and a more full web interface. Roughly:
- Administrators will use the app to manage authentication providers.
- The `bin/auth` CLI will provide a safety hatch if you lock yourself out by disabling all usable providers somehow.
- We'll migrate existing configuration into the app and remove it.
General goals:
- Make it much easier to configure authentication by providing an interface for it.
- Make it easier to configure everything else by reducing the total number of available options.
Test Plan: Ran storage upgrade.
Reviewers: btrahan
Reviewed By: btrahan
CC: aran
Maniphest Tasks: T1536
Differential Revision: https://secure.phabricator.com/D6196
Summary: Ref T1536. This is similar to D6172 but much simpler: we don't need to retain external interfaces here and can do a straight migration.
Test Plan: TBA
Reviewers: btrahan
Reviewed By: btrahan
CC: aran
Maniphest Tasks: T1536
Differential Revision: https://secure.phabricator.com/D6173
Summary: Ref T1536. Migrates the OAuthInfo table to ExternalAccount, and makes `PhabricatorUserOAuthInfo` a wrapper for an ExternalAccount.
Test Plan: Logged in with OAuth, registered with OAuth, linked/unlinked OAuth accounts, checked OAuth status screen, deleted an account with related OAuth.
Reviewers: btrahan
Reviewed By: btrahan
CC: aran
Maniphest Tasks: T1536
Differential Revision: https://secure.phabricator.com/D6172
Summary:
Ref T1536. This is the schema code for `PhabricatorExternalAccount` which was previously in D4647. I'm splitting it out so I can put it earlier in the sequence and because it's simple and standalone.
Expands `PhabricatorExternalAccount` to have everything we need for the rest of registration.
Test Plan: Implemented the remainder of new registration on top of this.
Reviewers: btrahan
Reviewed By: btrahan
CC: aran
Maniphest Tasks: T1536
Differential Revision: https://secure.phabricator.com/D6169
Summary:
Adds a profile edit controller (with just one field and on links to it) that uses ApplicationTransactions and CustomField.
{F45617}
My plan is to move the other profile fields to this interface and get rid of Settings -> Profile. Basically, these will be "settings":
- Sex
- Language
- Timezone
These will be "profile":
- Real Name
- Title
- Blurb
- Profile Image (but I'm going to put this on a separate UI)
- Other custom fields
Test Plan: Edited my realname using the new interface.
Reviewers: chad, seporaitis
Reviewed By: chad
CC: aran
Differential Revision: https://secure.phabricator.com/D6152
Summary:
Applications come with builtin queries, but users might want to get rid of them. Allow users to disable named queries if they prefer.
This has one funky behavior, which is that the first time you disable a named query it goes to the top of your list. That will be fixed in the next diff, which will make them reorderable.
Test Plan: Added/edited/removed named queries, disabled/enabled builtin named queries.
Reviewers: chad
Reviewed By: chad
CC: aran
Differential Revision: https://secure.phabricator.com/D6128
Summary: Ref T988. Mostly backend changes, with a very rough frontend on top of them. See Conpherence discussion.
Test Plan: {F45010}
Reviewers: btrahan, chad
Reviewed By: chad
CC: aran
Maniphest Tasks: T988
Differential Revision: https://secure.phabricator.com/D6113
Summary: Ref T2625. Ref T1163. A couple of small generalization nudges, but this is almost entirely straightforward.
Test Plan: Executed various File queries.
Reviewers: btrahan
Reviewed By: btrahan
CC: aran
Maniphest Tasks: T1163, T2625
Differential Revision: https://secure.phabricator.com/D6091
Summary:
Ref T2625. Ref T3273. This is mostly a UI foil for T3273. Right now, to find tasks without owners or without projects you search for the magic strings "upforgrabs" and "noproject". Unsurprisingly, no users have ever figured this out. I want to get rid of it. Instead, these interfaces will look like:
Assigned: [ Type a user name... ]
[ X ] Find unassigned tasks.
Projects: [ Type a project name... ]
[ X ] Find tasks with no projects.
Seems reasonable, I think?
Test Plan: Searched for "rainbow, js", "rainbow + no language", "no language", date ranges, etc.
Reviewers: chad, btrahan
Reviewed By: chad
CC: aran
Maniphest Tasks: T2625, T3273
Differential Revision: https://secure.phabricator.com/D6085
Summary:
Ref T1163. Ref T2625. This could probably use some tweaks, but I kept things mostly-generic.
I added a new control for freeform dates so we can have it render help or whatever later on.
Test Plan: See screenshots.
Reviewers: chad, btrahan
Reviewed By: btrahan
CC: aran
Maniphest Tasks: T2625, T1163
Differential Revision: https://secure.phabricator.com/D6084
Summary:
This prevents security by obscurity.
If I have read-only access to the database then I can pretend to be any logged-in user.
I've used `PhabricatorHash::digest()` (even though we don't need salt as the hashed string is random) to be compatible with user log.
Test Plan:
Applied patch.
Verified I'm still logged in.
Logged out.
Logged in.
$ arc tasks
Reviewers: epriestley
Reviewed By: epriestley
CC: aran, Korvin
Differential Revision: https://secure.phabricator.com/D6080
Summary:
Currently, the author of an image macro is read from the attached file. This is messy and necessitates a join, and is not always correct. Instead, store the data when the macro is created.
This lays the groundwork for generalizing ApplicationSearch here. Ref T2625.
Test Plan: Migrated existing macros, created a new macro, checked web UI.
Reviewers: btrahan
Reviewed By: btrahan
CC: aran
Maniphest Tasks: T2625
Differential Revision: https://secure.phabricator.com/D6071
Summary:
Ref T2231, T603. Plan of attack here is pretty much:
- Built out a new (currently not linked in the UI) edit interface in Diffusion which is transaction-based and has a sensible layout.
- Build out a new create interface based on PagedForm which dumps into the new edit interface.
- Throw the old stuff away.
- Everyone lives happily ever after.
Test Plan:
{F44163}
{F44164}
Reviewers: chad, btrahan
Reviewed By: btrahan
CC: aran
Maniphest Tasks: T2231
Differential Revision: https://secure.phabricator.com/D6029
Summary: If we're unassigning an owner from a task it should set the column to `NULL` rather than an empty string. Fixes T3239
Test Plan: Assigned and Unassigned a task. Make sure the db is doing as excpected. Ran the patch, checked the db.
Reviewers: epriestley
Reviewed By: epriestley
CC: aran, Korvin
Maniphest Tasks: T3239
Differential Revision: https://secure.phabricator.com/D6017
Summary:
removes the whole custom image thing, instead using a more standard application crumbs. Gives this glorious space back to the compose area which is now tens of pixels taller. Also defaults it to the people widget. Basically, fixes T3160.
For now, you **CAN NOT** edit the title of a conpherence. I didn't want to jam in too much here. Next diff will be to change the widget icons into the dropdown switcher, which will also bring back the editing of titles.
Test Plan: looked at conpherence and it was pretty. Resized it vigorously and it wasn't too bad.
Reviewers: epriestley
Reviewed By: epriestley
CC: chad, aran, Korvin
Maniphest Tasks: T3160
Differential Revision: https://secure.phabricator.com/D5998
Summary:
Ref T988. This adds basics for the non-static publishing target:
- Storage (called "Live", e.g. `DivinerLiveAtom` to distinguish it from shared classes like `DivinerAtom`).
- Mostly populate the storage.
- Some minor fixes and improvements.
Test Plan: Generated docs, looked at DB, saw mostly-sensible output.
Reviewers: btrahan
Reviewed By: btrahan
CC: aran
Maniphest Tasks: T988
Differential Revision: https://secure.phabricator.com/D5973
Summary:
We/I broke a couple of things here recently (see D5911) and are doing some work here in general (see D5912, etc.).
Generally, this code is pretty oldschool and not especially well architected for modern application-oriented Phabricator. It hardcodes a lot of stuff which should be applications' responsibilites.
Take the first steps toward making it more solid to reduce the risk here. In particular:
- Factor out the "self mail" and "duplicate mail" checks and add unit tests.
- Make Message-ID hash handling automatic.
Test Plan: Ran unit tests.
Reviewers: btrahan, chad
Reviewed By: btrahan
CC: aran
Differential Revision: https://secure.phabricator.com/D5915
Summary:
Migrate to `PhabricatorApplicationTransactions` (`ReleephRequestTransactions` applied by `ReleephRequestTransactionalEditor`, instead of `ReleephRequestEvents` created by `ReleephRequestEditor`) and migrate all the old events into transactions. Email is supported in the standard way (no more `ReleephRequestMail`) as well.
This also collapses the Releeph request create and edit controllers into one class, as well as breaking everyone's subject-based mail rules by standardising them (but which should be more easily filtered by looking at headers.)
Test Plan:
* Make requests, then pick them.
* Pick and revert the same request so that discovery happens way after `arc` has told Releeph about what's been happening.
* Try to pick something that fails to pick in a project with pick instructions (and see the instructions are in the email.)
* Load all of FB's Releeph data into my DB and run the `storage upgrade` script.
* Request a commit via the "action" in a Differential revision.
Reviewers: epriestley
Reviewed By: epriestley
CC: epriestley, aran, Korvin, wez
Maniphest Tasks: T3092, T2720
Differential Revision: https://secure.phabricator.com/D5868
Summary: Can name saved queries.
Test Plan: Try naming some saved queries using the form.
Reviewers: epriestley
CC: aran, Korvin, AnhNhan
Maniphest Tasks: T2625
Differential Revision: https://secure.phabricator.com/D5878
Conflicts:
src/infrastructure/storage/patch/PhabricatorBuiltinPatchList.php
Summary: Adding mail-keys; required for `PhabricatorApplicationTransaction` support.
Test Plan: Upgrade an old database with this patch, observe the matrix: {F42620}
Reviewers: wez, epriestley
Reviewed By: epriestley
CC: epriestley, aran
Maniphest Tasks: T2720
Differential Revision: https://secure.phabricator.com/D5852
Summary:
Removing a bunch of cache-style columns from `ReleephRequest`, where it's actually much easier to just load the information at runtime.
This makes sense for migrating to `PhabricatorApplicationTransactions`, where each xaction changes one aspect of a `ReleephRequest` at a time (rather than multiple columns at once.)
Test Plan: Request something, run `arc releeph` and watch the picks, pass on some RQs, run `arc releeph` and watch the reverts.
Reviewers: wez, epriestley
Reviewed By: epriestley
CC: epriestley, aran
Maniphest Tasks: T2720
Differential Revision: https://secure.phabricator.com/D5851
Summary:
countdown_timer table named to countdown.
datepoint and related stuff renamed to epoch.
Countdowns now have phids.
Various UI items changed from timer to countdown.
Test Plan: Did run storage upgrade and added some countdowns.
Reviewers: epriestley
Reviewed By: epriestley
CC: aran, Korvin, AnhNhan
Maniphest Tasks: T2624
Differential Revision: https://secure.phabricator.com/D5812
Summary: Enable saved query objects to actually be saved to the database.
Test Plan: Insert a call to save() and check that the query is written correctly.
Reviewers: epriestley
Reviewed By: epriestley
CC: aran, Korvin, AnhNhan
Maniphest Tasks: T2625
Differential Revision: https://secure.phabricator.com/D5775
Conflicts:
src/infrastructure/storage/patch/PhabricatorBuiltinPatchList.php
Summary: this is D5750 but just the conpherence part. fixes a few random conpherence bugs / quirks as well. Also messes with ApplicationTransactionEditor to expose the xactions so Conpherence doesn't over-update participation rows. Fixes T2429.
Test Plan: set LIMIT to 3. verified I could scroll down all conpherences. next, picked a conpherence "in the middle" to load. verified I could page up and down. next, picked a conpherence in the middle then had another user update that conpherence. verified as I paged up the conpherence re-loaded properly selected
Reviewers: epriestley
Reviewed By: epriestley
CC: chad, aran, Korvin, vrana
Maniphest Tasks: T2429
Differential Revision: https://secure.phabricator.com/D5783
Summary:
This has no real behavioral changes (except better error handling), it just factors things out to be a bit cleaner. In particular:
- Move more shared form behaviors into the common JS form component.
- Move more error handling into shared pathways.
- Make the specialized Stripe / Balanced methods do less work.
This needs some more polish for nontrival errors (especially on the Balanced side) but none of the error behavior is worse than it was and a lot of it is much better.
Ref T2787.
Test Plan: Hit all invalid form errors, added valid payment methods with Stripe and Balacned.
Reviewers: btrahan, chad
Reviewed By: btrahan
CC: aran
Maniphest Tasks: T2787
Differential Revision: https://secure.phabricator.com/D5771
Summary: Sql Patch to rename the externalaccount table to user_externalaccount and to add dateCreated, dateModified fields to the updated table.
Test Plan: {F41442}
Reviewers: epriestley
Reviewed By: epriestley
CC: aran, Korvin, AnhNhan
Differential Revision: https://secure.phabricator.com/D5770
Summary: Created PhabricatorExternalAccount class with only data members. Will discuss with you regarding the necessary functions to be implemented in this class. Sql Patch to create a new table for external_accounts. Will I have to write unit tests the new storage object? Sending you this diff so that you can comment on this to further improve :).
Test Plan: {F40977}
Reviewers: epriestley
Reviewed By: epriestley
CC: aran, Korvin, AnhNhan
Maniphest Tasks: T1536, T1205
Differential Revision: https://secure.phabricator.com/D5724
Summary: Migration doesn't delete differential.revisionPHID but maybe it should?
Test Plan: Reparsed commit, ran the migration, deleted differential.revisionPHID, looked at task with attached commit with attached revision.
Reviewers: epriestley, edward
Reviewed By: epriestley
CC: aran, Korvin, AnhNhan
Differential Revision: https://secure.phabricator.com/D5634
Summary: this just does the back-end migration. I realized that we don't need to keep track of cacheTitle and cachePhoto since those are based off recent participation handles and dynamic relative to who is viewing it. Also kept the "last seen phid" as I think that will be useful to have auto-scroll to where you last read. Ref T2867.
Test Plan: did the migration. observed sensical values in the database. created a new conpherence - again sensical values. updated a conpherence - more sensical values.
Reviewers: epriestley, chad
Reviewed By: epriestley
CC: aran, Korvin, AnhNhan
Maniphest Tasks: T2867
Differential Revision: https://secure.phabricator.com/D5567
Summary: Add pagination to leader board. Add key on token count in db.
Test Plan: Set page size to 1 and give tokens to two tasks.
Reviewers: epriestley, AnhNhan
Reviewed By: epriestley
CC: aran, Korvin
Differential Revision: https://secure.phabricator.com/D5513
Summary:
Added the initial storage structure (DB tables and DAO classes)
for Phrequent.
Test Plan:
Apply the patch and run `bin/storage upgrade`. It should
complete successfully.
Reviewers: epriestley
Reviewed By: epriestley
CC: aran, Korvin
Maniphest Tasks: T2857
Differential Revision: https://secure.phabricator.com/D5476
Summary:
Ref T2787. A product is the abstract representation of something you can buy or rent/subscribe to. Although the interface isn't locked down yet, this would ultimately be internal/administrative.
Products likely have some user-facing skin on top of them: plans would have a purchasing/comparison flow, physical goods would have a storefront, etc., so products don't have any information like descriptions or images, just the data that Phortune needs to correctly bill accounts.
Generally, this is very basic for the moment.
Test Plan:
{F37594}
{F37595}
{F37596}
Reviewers: chad, btrahan
Reviewed By: btrahan
CC: aran
Maniphest Tasks: T2787
Differential Revision: https://secure.phabricator.com/D5441
Summary:
Hook @btrahan's Stripe form to the rest of Phortune.
- Users can add payment methods.
- They are saved to Stripe and associated with PhortunePaymentMethods on our side.
- Payment methods appear on account overview.
Test Plan:
{F37548}
{F37549}
{F37550}
Reviewers: chad, btrahan
Reviewed By: btrahan
CC: aran
Maniphest Tasks: T2787
Differential Revision: https://secure.phabricator.com/D5438
Summary:
Ref T2787. This does very little so far, but makes inroads on accounts and billing. This is mostly just modeled on what Stripe looks like. The objects are:
- **Account**: Has one or more authorized users, who can make manage the account. An example might be "Phacility", and the three of us would be able to manage it. A user may be associated with more than one account (e.g., a corporate account and a personal account) but the UI tries to simplify the common case of a single account.
- **Payment Method**: Something we can get sweet sweet money from; for now, a credit card registered with Stripe. Payment methods are associated with an account.
- **Product**: A good (one time charge) or service (recurring charge). This might be "t-shirt" or "enterprise plan" or "hourly support" or whatever else.
- **Purchase**: Represents a user purchasing a Product for an Account, using a Payment Method. e.g., you bought a shirt, or started a plan, or purchased support.
- **Charge**: Actual charges against payment methods. A Purchase can create more than one charge if it's a plan, or if the first charge fails and we re-bill.
This doesn't fully account for stuff like coupons/discounts yet but they should fit into the model without any issues.
This only implements `Account`, and that only partially.
Test Plan: {F37531}
Reviewers: chad, btrahan
Reviewed By: btrahan
CC: aran
Maniphest Tasks: T2787
Differential Revision: https://secure.phabricator.com/D5435
Summary: Introduces a new settings panel for Conpherence specific settings.
Test Plan:
started a thread with a test user, thus two participants total. Replied to conpherence, toggling notification settings in between. Verified 1 or 2 emails were sent as appropos to the current toggle.
Toggled global setting and verified setting was updated in conpherences where nothing was specified. Verified setting conpherence setting overrides global setting.
Reviewers: epriestley, chad
Reviewed By: epriestley
CC: aran, Korvin
Maniphest Tasks: T2521
Differential Revision: https://secure.phabricator.com/D5391
Summary:
Fixes T2694
added edge infrastructure for Phriction
added mail subject prefix option for Phriction
added messy mail support for subscribers
adds edges to the phriction db, along with the subscriber interface
which gives us subscriptions for free.
simple display of subscribers, adequate to the current design and
sufficient fallbacks for exceptional cases. @chad may
be mailed about that one more UI element may be added to his redesign
mail support is messy. not generic at all. only sends to subscribed non-authors.
Test Plan:
tried out all kinds of stuff. applied patch, subscribed, unsubscribed with multiple
accs. verified proper
edited documents, verified that mail was sent in MetaMTA. Verified
contents, tos and stuff by looking into the db, comparing PHIDs etc.
functional testing per serious MTA (that is, AWS SES) worked wonderfully.
Here's how the subscription list looks like:
{F36320, layout=link}
Reviewers: epriestley, chad, btrahan
Reviewed By: epriestley
CC: hfcorriez, aran, Korvin
Maniphest Tasks: T2686, T2694
Differential Revision: https://secure.phabricator.com/D5372
Conflicts:
src/infrastructure/storage/patch/PhabricatorBuiltinPatchList.php
Summary: Added a column called explicit_upload to Phabricator_File.file table
Test Plan: By chekcing locally if the the column has been added in table using mysql commands.
Reviewers: epriestley
CC: aran, Korvin
Differential Revision: https://secure.phabricator.com/D5384
Test Plan:
Applied the patch.
Looked at blame and plain blame of SVN and Git file.
Ran the lint saver.
Looked at lint messages list.
/diffusion/lint/
Reviewers: epriestley
Reviewed By: epriestley
CC: aran, Korvin
Differential Revision: https://secure.phabricator.com/D5218
Test Plan:
Store large amounts of text into a string auxiliary field. It should
be stored successfully rather than truncated.
Reviewers: epriestley
Reviewed By: epriestley
CC: aran, Korvin
Maniphest Tasks: T2575
Differential Revision: https://secure.phabricator.com/D5246
Summary:
Move Diffusion to be hovercard-ready, and expand our ability to resolve commit references.
- Link unqualified hashes of 7 characters or more which match a commit.
- Link qualified hashes of 5 characters or more which match a commit.
- Support `{...}` syntax.
Test Plan: {F33896}
Reviewers: chad, vrana
Reviewed By: vrana
CC: aran
Differential Revision: https://secure.phabricator.com/D5121
Summary:
The last commit broke update_phabricator.sh for me when it tried to migrate channel names into its own table.
It's a fairly straight forward patch and I'm almost certain I fixed it correctly. :)
Test Plan: Made small changes, ran update_phabricator.sh, repeat until the errors went away.
Reviewers: epriestley
Reviewed By: epriestley
CC: aran, Korvin
Differential Revision: https://secure.phabricator.com/D5116
Summary: Deleted the channel field and added a sql patch to drop the channel field.
Test Plan: I have messed up my local mysql:P, hence by storage upgrade is failing. Anyways, The chatlog_event table shouldn't contain the channel column now.
Reviewers: epriestley
Reviewed By: epriestley
CC: aran, Korvin
Differential Revision: https://secure.phabricator.com/D5011
Test Plan: Ran it on test DB.
Reviewers: epriestley
Reviewed By: epriestley
CC: aran, Korvin
Differential Revision: https://secure.phabricator.com/D5061
Summary:
Fixes T2563. Instead of rendering "rPnnnnnn", render "rPnnnnnn: add feature X". Tweak Audit tables to accommodate.
@vrana / @nh, this migration might take a while. You could safely skip it when deploying and then run it after deployment.
I think I fixed all the other places where these render, but might have missed something.
Test Plan:
- Ran first schema migration, clicked around to make sure nothing broke.
- Ran `scripts/repository/reparse.php --message rXyyyyy`, verified summary populated.
- Ran second migration.
- Checked task/diffusion/audit/differential for weird rendering.
Reviewers: vrana
Reviewed By: vrana
CC: nh, aran, chrisbolt, allixsenos
Maniphest Tasks: T2563
Differential Revision: https://secure.phabricator.com/D5012
Summary: Added ttl field to files. Gabage collect files with expired ttl
Test Plan: created file with a ttl. Let garbage collector run
Reviewers: epriestley
CC: aran, Korvin
Differential Revision: https://secure.phabricator.com/D4987
Summary: Fixes T2559 with an incredibly original patch which I came up with myself.
Test Plan:
$ ./bin/storage upgrade -f
Applying patch 'phabricator:20130218.longdaemon.sql'...
Storage is up to date. Use 'storage status' for details.
Reviewers: edward
Reviewed By: edward
CC: aran
Maniphest Tasks: T2559
Differential Revision: https://secure.phabricator.com/D5006
Summary: Php schema patch to update channel id's of past events.
Test Plan: Having some proxy issues here due to which connection is timing out and bot is not able to log into IRC. Bot connects to IRC in my home though ! So I wasn't able to quite to test this by running storage upgrade.
Reviewers: epriestley
CC: aran, Korvin
Differential Revision: https://secure.phabricator.com/D5000
Summary: We currently garbage collect general cache entries after a set period of time (30 days by default), but the recent changes to DarkConsole have left us writing a lot of large, short-TTL data to the cache. In addition to a maximum age, GC cache entires after they TTL out.
Test Plan: Ran GC daemon, saw TTL'd entries get collected. Inserted a TTL'd entry, saw it get collected by GC. Saw non-ttl'd entries not get collected.
Reviewers: chad
Reviewed By: chad
CC: aran
Differential Revision: https://secure.phabricator.com/D4990
Summary: Added a column channelID column to phabricator_chatlog.chatlog_event
Test Plan: Checked through mysql to see if table is updated
Reviewers: epriestley
Reviewed By: epriestley
CC: aran, Korvin
Differential Revision: https://secure.phabricator.com/D4956
Summary: Added 20130214.chatlogchannel.sql in resources/sql/patches to add a new table
Test Plan: Hmmmmm .......
Reviewers: epriestley
Reviewed By: epriestley
CC: aran, Korvin
Differential Revision: https://secure.phabricator.com/D4952
Summary:
mainly, this adds the image cropper - yay!
- also removes the file image from the handle stuff I added in V1. now we do all this crazy photo stuff.
Test Plan:
- uploaded a photo by dragging to header and noted 120 x 80 showed up on reload
- uploaded a photo by dragging to edit dialogue spot and noted 120 x 80 showed up on reload
- cropped a photo - noted it cropped right
- cropped a photo again and again and again - seems like it crops okay
Reviewers: epriestley, chad
Reviewed By: epriestley
CC: aran, Korvin
Maniphest Tasks: T2418, T2399
Differential Revision: https://secure.phabricator.com/D4790
Test Plan: Ran the migration on a single revision, verified DB, called `loadUnsubscribedPHIDs()`.
Reviewers: epriestley
Reviewed By: epriestley
CC: aran, Korvin
Differential Revision: https://secure.phabricator.com/D4786
Summary: it's ugly. but it works. basically. See T2399 for a roughly prioritized list of what still needs to happen.
Test Plan:
- created a conpherence with myself from my profile
- created a conpherence with myself from "new conpherence"
- created a conphernece with another from "new conpherence"
- created a conpherence with several others
- created a conpherence with files in the initial post
- verified files via comment text ("{F232} is awesome!") and via traditional attach
- edited a conpherence image
- verified it showed up in the header and in the conpherence menu on the left
- edited a conpherence title
- verified it showed up in the header and in the conpherence menu on the right
- verified each widget showed up when clicked and displayed the proper data
- calendar being an exception since it sucks so hard right now.
Reviewers: epriestley, chad
Reviewed By: epriestley
CC: aran, epriestley, chad, codeblock, Korvin
Maniphest Tasks: T2301
Differential Revision: https://secure.phabricator.com/D4620
Summary:
Patches often read from slaves (possibly stale data) and use that information to write on master.
It causes problems when applying more patches quickly after each other because data created in previous patch may not be replicated yet.
Test Plan:
$ bin/storage upgrade
Reviewers: epriestley
Reviewed By: epriestley
CC: aran, Korvin
Differential Revision: https://secure.phabricator.com/D4483
Summary: Also provide a way to update old files metadata.
Test Plan: Create a revision which includes a image file. Check whether the widht, height metadata exists. Run `scripts/files/manage_files.php metadata --all` to update previously uploaded files.
Reviewers: epriestley
Reviewed By: epriestley
CC: aran, Korvin
Maniphest Tasks: T2101
Differential Revision: https://secure.phabricator.com/D4347
Summary: this can happen if you have Phabricator and email lists co-mingling such that Phabricator receives an email multiple times. we can prevent this from then spamming everyone or otherwise taking the action multiple times by storing a message id hash and dropping the message if we have more than one message that matches.
Test Plan: simulated sending the same email multiple times on the command line. noted only the first one made it through.
Reviewers: epriestley
Reviewed By: epriestley
CC: aran, Korvin
Maniphest Tasks: T1726
Differential Revision: https://secure.phabricator.com/D4328
Summary: Use ApplicationTransactions in Config to create an edit history. Resolves T2256.
Test Plan: {F28477}
Reviewers: btrahan, codeblock
Reviewed By: codeblock
CC: aran
Maniphest Tasks: T2256
Differential Revision: https://secure.phabricator.com/D4314
Summary:
This is somewhat clowny, particularly in how it handles JSON encode/decode, but
I've commented why I did things the way I did. The goal is to store minified JSON
but show pretty-printed JSON where possible, to the user editing it.
Test Plan:
* Went to /config/ and saw a list of keys from the `default` config.
* Clicked on one of them, submitted the default value successfully.
* Changed the value to invalid JSON and got a decent error.
* Changed the value to valid JSON and checked the DB to confirm it saved.
* Confirmed the DB values were minified.
* Confirmed the user-facing values were pretty-printed where they could be.
* Confirmed that PHIDs were getting assigned properly and that isDeleted
properly defaulted to false/0.
Reviewers: epriestley
Reviewed By: epriestley
CC: aran, Korvin
Maniphest Tasks: T2246
Differential Revision: https://secure.phabricator.com/D4290
Summary:
See discussion in D4204. Facebook currently has a 314MB remarkup cache with a 55MB index, which is slow to access. Under the theory that this is an index size/quality problem (the current index is on a potentially-384-byte field, with many keys sharing prefixes), provide a more general index with fancy new features:
- It implements PhutilKeyValueCache, so it can be a component in cache stacks and supports TTL.
- It has a 12-byte hash-based key.
- It automatically compresses large blocks of data (most of what we store is highly-compressible HTML).
Test Plan:
- Basics:
- Loaded /paste/, saw caches generate and save.
- Reloaded /paste/, saw the page hit cache.
- GC:
- Ran GC daemon, saw nothing.
- Set maximum lifetime to 1 second, ran GC daemon, saw it collect the entire cache.
- Deflate:
- Selected row formats from the database, saw a mixture of 'raw' and 'deflate' storage.
- Used profiler to verify that 'deflate' is fast (12 calls @ 220us on my paste list).
- Ran unit tests
Reviewers: vrana, btrahan
Reviewed By: vrana
CC: aran
Differential Revision: https://secure.phabricator.com/D4259
Summary:
Split Pholio's transaction implementation into generic and application-specific parts. Moves us toward generic transactions, with support for:
- Editing and deleting comments.
- Setting visibility of individual comments (I'm not a fan of this feature but we'll see).
I want to move everything to a more generic piece of infrastructure but there's very little they can share right now so adding transactions to, e.g., Paste or Macros (T2157) means massive amounts of similar code.
Tons of work left to do here, but I think it basically works. Here's a screenshot:
{F26820}
Test Plan: Made transactions in Pholio.
Reviewers: btrahan, vrana, chad
Reviewed By: btrahan
CC: aran
Maniphest Tasks: T2104
Differential Revision: https://secure.phabricator.com/D4136
Summary:
I'm not going to land this until it's a bit more fleshed out since it would just confuse users, but this is probably more reviewable as a few diffs adding a couple features than one ULTRA-diff adding everything. Implement application basics for Pholio. This does more or less nothing, but adds storage, subscribe, flag, markup, indexing, query basics, PHIDs, handle loads, a couple of realy really basic controllers, etc.
Basic hierarchy is:
- **Moleskine**: Top-level object like a Differential Revision, like "Ponder Feed Ideas".
- **Image**: Each Moleskine has one or more images, like the unexpanded / expanded / mobile / empty states of feed.
- **Transaction**: Comment or edit, like Maniphest. I generally want to move most apps to a transaction model so we can log edits.
- **PixelComment**: Equivalent of an inline comment.
Test Plan: Created a fake object and viewed it.
Reviewers: btrahan, chad
Reviewed By: btrahan
CC: aran, davidreuss
Maniphest Tasks: T2097
Differential Revision: https://secure.phabricator.com/D3817
Summary:
People hit three issues with D3914:
- As per T2059, we applied a schema change from a `.php` patch, which currently does not work if you use a different user to make schema changes than for normal use.
- Since the change in question is idempotent, just move it to a `.sql` patch. We'll follow up in T2059 and fix it properly.
- Rogue daemons at several installs used old code (expecting autoincrement) to insert into the new table (no autoincrement), thereby creating tasks with ID 0.
- Rename the table so they'll fail.
- This also makes the code a little more consistent.
- Some installs now have tasks with ID 0.
- Use checks against null rather than against 0 so we can process these tasks.
The major issues this fixes are the schema upgrade failure in T2059, and the infinite loops in T2072 and elsewhere.
This isn't really a fully statisfactory fix. I'll discuss some next steps in T2072.
Test Plan: Created new tasks via MetaMTA/Differential. Ran tasks with `phd debug taskmaster`. Inserted a task 0 and verified it ran and archived correctly.
Reviewers: btrahan, vrana, nh
Reviewed By: btrahan
CC: aran
Maniphest Tasks: T2072, T2059
Differential Revision: https://secure.phabricator.com/D3973
Summary: This saves lint errors to the path change of current commit. It requires pushed revision. It doesn't save difference from previous commit mentioned in T2038#comment-4 - I don't plan doing it after all, everything would be much more complicated and the amount of data saved with this approach isn't that bad.
Test Plan: Applied patch, ran script, verified DB.
Reviewers: epriestley
Reviewed By: epriestley
CC: aran, Korvin
Maniphest Tasks: T2038
Differential Revision: https://secure.phabricator.com/D3899
Summary:
We need to revert this patch and we will need to re-apply it later.
We can't drop the table and delete these rows as we need to run both versions for a temporary period.
Test Plan: Applied it.
Reviewers: epriestley, nh
Reviewed By: epriestley
CC: aran, Korvin
Differential Revision: https://secure.phabricator.com/D3924
Summary: don't need it now that uploading files is so easy. Plus it made for some buggy jonx if / when there were bad image links coupled with caching. In theory this is a lot less pretty though if folks linked to a bunch of files served elsewhere using images.
Test Plan: http://does-not-exist.com/imaginary.jpg rendered as a link!
Reviewers: epriestley
Reviewed By: epriestley
CC: aran, Korvin
Maniphest Tasks: T2000
Differential Revision: https://secure.phabricator.com/D3908
Summary: See D3912 for discussion. InnoDB may reuse autoincrement IDs after restart; provide a way to avoid it.
Test Plan: Unit tests. Scheduled and executed tasks through `drydock lease --type host` and `phd debug taskmaster`.
Reviewers: vrana, btrahan
Reviewed By: vrana
CC: aran
Differential Revision: https://secure.phabricator.com/D3914
Summary: We don't link Q1 - Q4.
Test Plan: Created the table, insterted row, verified that the id is 11.
Reviewers: pieter, epriestley
Reviewed By: pieter
CC: aran, Korvin
Differential Revision: https://secure.phabricator.com/D3891
Summary:
This commit doesn't change license of any file. It just makes the license implicit (inherited from LICENSE file in the root directory).
We are removing the headers for these reasons:
- It wastes space in editors, less code is visible in editor upon opening a file.
- It brings noise to diff of the first change of any file every year.
- It confuses Git file copy detection when creating small files.
- We don't have an explicit license header in other files (JS, CSS, images, documentation).
- Using license header in every file is not obligatory: http://www.apache.org/dev/apply-license.html#new.
This change is approved by Alma Chao (Lead Open Source and IP Counsel at Facebook).
Test Plan: Verified that the license survived only in LICENSE file and that it didn't modify externals.
Reviewers: epriestley, davidrecordon
Reviewed By: epriestley
CC: aran, Korvin
Maniphest Tasks: T2035
Differential Revision: https://secure.phabricator.com/D3886
Summary:
Tightens up a bunch of stuff:
- In `drydock lease`, pull and print logs so the user can see what's happening.
- Remove `DrydockAllocator`, which was a dumb class that did nothing. Move the tiny amount of logic it held directly to `DrydockLease`.
- Move `resourceType` from worker task metadata directly to `DrydockLease`. Other things (like the web UI) can be more informative with this information available.
- Pass leases to `allocateResource()`. We always allocate in response to a lease activation request, and the lease often has vital information. This also allows us to associate logs with leases correctly.
Test Plan: Ran `drydock lease --type host` and saw it perform a host allocation in EC2.
Reviewers: btrahan
Reviewed By: btrahan
CC: aran
Maniphest Tasks: T2015
Differential Revision: https://secure.phabricator.com/D3870
Summary:
This was the major goal of D3859/D3855, and to a lesser degree D3854/D3852.
As Drydock is allocating a resource, it may need to allocate other resources first. For example, if it's allocating a working copy, it may need to allocate a host first.
Currently, we have the process basically queue up the allocation (insert a task into the queue) and sleep() until it finishes. This is problematic for a bunch of reasons, but the major one is that if allocation takes more resources (host, port, machine, DNS) than you have daemons, they could all end up sleeping and waiting for some other daemon to do their work. This is really stupid. Even if you only take up some of them, you're spending slots sleeping when you could be doing useful work.
To partially get around this and make the CLI experience less dumb, there's this goofy `synchronous` flag that gets passed around everywhere and pushes the workflow through a pile of special cases. Basically the `synchronous` flag causes us to do everything in-process. But this is dumb too because we'd rather do things in parallel if we can, and we have to have a lot of special case code to make it work at all.
Get rid of all of this. Instead of sleep()ing, try to work on the tasks that need to be worked on. If another daemon grabbed them already that's fine, but in the worst case we just gracefully degrade and do everything in process. So we get the best of both worlds: if we have parallelizable tasks and free daemons, things will execute in parallel. If we have nonparallelizable tasks or no free daemons, things will execute in process.
Test Plan: Ran `drydock_control.php --trace` and saw it perform cascading allocations without sleeping or special casing.
Reviewers: btrahan
Reviewed By: btrahan
CC: aran
Maniphest Tasks: T2015
Differential Revision: https://secure.phabricator.com/D3861
Summary:
Currently, when taskmasters complete a task it is immediately deleted. This prevents us from doing some general things, like:
- Supporting the idea of permanent failure (e.g., after N failures just stop trying).
- Showing the user how fast taskmasters are completing tasks.
- Showing the user how long tasks took to complete.
Having better visibility into this is important to Drydock, which builds on the task system. Also, generally buff debug output for task execution.
Test Plan: Ran `bin/phd debug taskmaster`. Ran `bin/phd debug garbage`. Queued some tasks via various systems.
Reviewers: btrahan
Reviewed By: btrahan
CC: aran
Maniphest Tasks: T2015
Differential Revision: https://secure.phabricator.com/D3852
Summary: you can now add, edit, and delete status events. also added a "description" to status events and surface it in the big calendar view on mouse hover. some refactoring changes as well to make validation logic centralized within the storage class.
Test Plan: added, edited, deleted. yay.
Reviewers: epriestley, vrana
Reviewed By: epriestley
CC: aran, Korvin
Maniphest Tasks: T407
Differential Revision: https://secure.phabricator.com/D3810
Summary:
This leaves the UI in a pretty rough state, but implements blog policy controls and queries, and 1:1 relationships between posts and blogs. Needs a bunch more cleanup but seemed like an okayish breaking point in terms of cohesiveness.
Posts have these rules:
- Drafts are visible only to the author.
- Published posts are visible to anyone who can see the blog they appear on.
- Posts are only editable by the author.
...so we don't need any special policy UI or state to accommodate these rules.
Posts may have no blog if they're grandfathered in or you write a post to a blog and then lose the ability to see the blog. This is the messiest edge case -- specifically:
- You write a post to blog A.
- You publish the post.
- I edit the "Visible To:" for blog A and set it to exclude you.
What we do in this case is let you see the post in "My Posts", but you can no longer see the blog and you'll see the post as not being part of a blog. We can maybe give you some UI to let you move it later or something.
Test Plan: Hit all (I think?) of the interfaces without issues. Definitely some UI problems still right now.
Reviewers: btrahan
Reviewed By: btrahan
CC: aran
Maniphest Tasks: T1373
Differential Revision: https://secure.phabricator.com/D3694
Summary:
Adds "can view" and "can edit" policies to blogs. Replaces "bloggers" with "can join".
This doesn't fully remove "bloggers" because I didn't want this to get too crazy/huge.
Test Plan: Created, edited, deleted blogs.
Reviewers: btrahan
Reviewed By: btrahan
CC: aran
Maniphest Tasks: T1373
Differential Revision: https://secure.phabricator.com/D3693
Summary:
We need to go slightly farther to stub reply handler functionality for Ponder in at least some configurations, where we rely on the presence of a unique random key to generate per-object or per-object+user reply addresses.
This should probably be formalized in an interface since it's currently pretty ad-hoc.
Test Plan:
- Made comments in Ponder under a per-user email configuration.
- Ran migration, verified mail keys were generated.
- Ran migration again (with --apply), verified existing questions were skipped.
- Created a new question, verified mail key generation.
Reviewers: pieter
Reviewed By: pieter
CC: aran
Maniphest Tasks: T1873
Differential Revision: https://secure.phabricator.com/D3665
Summary:
It isn't deleted by `storage destroy`.
This should be a no-op on current storage because we execute `CREATE DATABASE IF NOT EXISTS`.
Test Plan:
$ bin/storage destroy --dryrun
Reviewers: nh, epriestley
Reviewed By: epriestley
CC: aran, Korvin
Differential Revision: https://secure.phabricator.com/D3659
Summary: this then enables people to create blog.theircompany.com. And for us, blog.phacility.com...!
Test Plan:
- created custom URIs of various goodness and verified the error messages were sensical.
- verified if "false" in configuration then custom uri stuff disappears
Reviewers: epriestley
Reviewed By: epriestley
CC: aran, Korvin
Maniphest Tasks: T1373
Differential Revision: https://secure.phabricator.com/D3542
Summary:
It happens to me quite often that I leave the window with revision (by closing it or by visiting a link from it).
When I return then the comment draft is there so I clowncopterize it but forget that I wanted to take some other action than Comment.
Test Plan: Selected "Add Reviewers", added some reviewers, closed the window, opened it - the action and reviewers were still there.
Reviewers: btrahan, epriestley
Reviewed By: epriestley
CC: aran, Korvin
Differential Revision: https://secure.phabricator.com/D3530
Summary:
People have occasionally complained about phabricator being slow. We have
the access log to look at to see when slowness happens, but it doesn't tell
us much about why it happened. Since it's usually a sporadic issue that's
reported, it's hard to reproduce and then profile. This change will allow us
to collect sampled profiles so we can look at them when slowness occurs.
Test Plan:
checking that sampling works correctly:
- set rate to 0; do several page loads; check no new entries in table
- set rate to 1; check that there's a new row in the table for each page load
- set rate to 10; check that some requests write to table and some don't
check new ui for samples:
- load /xhprof/list/all/, see a list with a lot of samples
- load /xhprof/list/sampled/, see only sampled runs
- load /xhprof/list/manual/, see only non-sampled runs
- load /xhprof/list/my-runs/, se only my manual runs
Reviewers: vrana, epriestley
Reviewed By: epriestley
CC: aran, Korvin
Differential Revision: https://secure.phabricator.com/D3458
Summary: Add storage to Pastes for view policies.
Test Plan: Set policies on pastes, see next diff.
Reviewers: vrana, btrahan
Reviewed By: btrahan
CC: aran
Maniphest Tasks: T603
Differential Revision: https://secure.phabricator.com/D3474
Summary: This is pretty spartan, but it does the job.
Test Plan:
Patch, update storage, add some comment
to your favorite question or answer.
Reviewers: nh, vrana, epriestley
Reviewed By: epriestley
CC: aran, Korvin, starruler, syrneus, me.here, victorzarate7
Maniphest Tasks: T1645
Differential Revision: https://secure.phabricator.com/D3471
Summary: We use numbers here and I see no reason for strings.
Test Plan:
$ bin/storage upgrade
Reviewers: epriestley
Reviewed By: epriestley
CC: aran, Korvin
Differential Revision: https://secure.phabricator.com/D3303
Summary: This is arguably a more useful view than listing all daemons.
Test Plan: Looked at list, only saw daemons that haven't exited
Reviewers: vrana, epriestley
Reviewed By: epriestley
CC: aran, Korvin
Differential Revision: https://secure.phabricator.com/D3286
Summary:
- In ProjectQuery, always load the viewer's membership in the project because we need it to perform a CAN_VIEW test.
- Add storage for the view, edit and join policies.
- A user can always view a project if they are a member.
- A user can always join a project if they can edit it.
- Editing a project requires both "view" and "edit" permissions, and edit does not imply view.
- This has no effect on the application yet.
Test Plan: See next diff.
Reviewers: vrana, btrahan
Reviewed By: btrahan
CC: aran
Maniphest Tasks: T603
Differential Revision: https://secure.phabricator.com/D3219
Summary:
Ponder is similar in spirit to the Wiki tool, but uses a Q&A
format and up/downvotes to signal user sentiment. Popular
questions are moved to the top of the feed on a 5-minute
cycle based on age (younger is better) and vote count (higher
is better).
Pre-apologies for noob diff.
Test Plan:
- `./bin/phd list` Should include `PonderHeatDaemon`; phd launch it
if necessary.
- Navigate to /ponder/ ; observe sanity when adding questions,
voting on them, and adding answers.
- Confirm that questions and answers are linkable using Q5 / Q5#A5 formatted object links.
- Confirm that searching for Ponder Questions works using built-in
search.
Feedback on code / schema / whatever organization very welcome.
Reviewers: nh, vrana, epriestley
Reviewed By: epriestley
CC: gmarcotte, aran, Korvin, starruler
Differential Revision: https://secure.phabricator.com/D3136
Summary: See discussion in D3078 for why I've separated this. Pretty sure it's not quite ready yet -- I want to build a couple of things on it so we have a better idea of what we need (autoincrement ID? <factType, objectA, epoch> primary key? objectB column? valueZ?) and don't need to do a ton of schema patches.
Test Plan: Applied patches, ran D3078.
Reviewers: vrana, btrahan, majak
Reviewed By: vrana
CC: aran
Maniphest Tasks: T1581, T1562
Differential Revision: https://secure.phabricator.com/D3088
Summary:
- Store project members in edges.
- Migrate existing members to edge storage.
- Delete PhabricatorProjectAffiliation.
- I left the actual underlying data around just in case something goes wrong; we can delete it evenutally.
Test Plan:
- Ran migration.
- Created a new project.
- Joined and left a project.
- Added and removed project members.
- Manually called PhabricatorOwnersOwner::loadAffiliatedUserPHIDs() to verify its behavior.
Reviewers: vrana, btrahan
Reviewed By: vrana
CC: aran
Maniphest Tasks: T603
Differential Revision: https://secure.phabricator.com/D3186
Summary:
See T1602.
This is just the minimal functional patch; the scripts will continue
working because of the `DEFAULT ''`.
Test Plan:
Can't fully test this until I get more code working, but
nothing broke horribly yet.
Reviewers: epriestley
Reviewed By: epriestley
CC: nh, aran, Korvin
Maniphest Tasks: T1602
Differential Revision: https://secure.phabricator.com/D3147
Summary:
To make it easier to monitor daemons, let's store their current state
(running, died, exited, or unknown) to the db. The purpose of this is to
provide more information on the daemon console about the status of daemons,
especially when they are running on multiple machines. This is mostly backend
work, with only a few frontend changes. (It is also dependent on a change
to libphutil.)
These changes will make dead or stuck daemons more obvious, and will allow
more work on the frontend to hide daemons (and logs) that have exited cleanly,
i.e. ones we don't care about any more.
Test Plan:
- run db migration, check in db that all daemons were marked as exited
- start up a daemon, check in db that it is marked as running
- open web interface, check that daemon is listed as running
- after daemon has been running for a little bit, check in db that dateModified
is being updated (indicating daemon is properly sending heartbeat)
- kill -9 daemon (but don't run bin/phd yet), and check that db still shows it
as running
- edit daemon db entry to show it as being on a different host, and backdate
dateModified field by 3 minutes, and check the web ui to show that the status
is unknown.
- change db entry to have proper host, check in web ui that daemon status is
displayed as dead. Check db to see that the status was saved.
- run bin/phd stop, and see that the formerly dead daemon is now exited.
Reviewers: epriestley, vrana
Reviewed By: epriestley
CC: aran, Korvin
Differential Revision: https://secure.phabricator.com/D3126
Summary:
- Add edges for this relationship.
- Use edges to store this data.
- Migrate old data.
- Fix some warnings with generating feed stories about Aux and Edge transactions.
- Fix a task-task edge issue with "Create Subtask".
Test Plan:
- Migrated data, verified reivsions showed up.
- Attached and detached tasks to revisions and vice versa.
- Created a new revision with attached tasks.
- Created a subtask.
Reviewers: btrahan, vrana
Reviewed By: btrahan
CC: aran
Differential Revision: https://secure.phabricator.com/D3018
Summary:
blogs are collections of posts. a blog also has metadata like a name, description and "bloggers" that can edit the metadata of the blog and contribute posts.
changes include the post edit flow where bloggers can now select which blogs to publish to. also made various small tweaks throughout the UI to make things sensical and clean as the concept of blogs is introduced.
there's edges powering this stuff. bloggers <=> blogs and posts <=> blogs in particular.
Test Plan:
made blogs, deleted blogs, tried to make blogs with no bloggers. all went well.
verified ui to publish only showed up for public posts, published posts to blogs, un-published posts to blogs, re-published posts to blogs, deleted posts and verified they disappeared from blogs.
Reviewers: epriestley
Reviewed By: epriestley
CC: aran, Korvin
Maniphest Tasks: T1373
Differential Revision: https://secure.phabricator.com/D3003
Summary: See D3006. Move this data to the edge store.
Test Plan:
- Created dependencies, migrated, verified dependencies were preserved.
- Added new dependencies, they worked.
Reviewers: vrana, btrahan
Reviewed By: btrahan
CC: aran
Maniphest Tasks: T1162
Differential Revision: https://secure.phabricator.com/D3007
Summary:
- Use edges to store "X depends on Y" information in Maniphest.
- Show both "Depends On" and "Dependent Tasks".
- Migrate all the old edges.
Test Plan:
- Added some relationships, migrated, verified they were preserved.
- Added some new valid relationships, verified tasks got updated with sensible transactions and sent reasonable emails.
- Tried to add a cycle, got an ugly but effective error.
Reviewers: vrana, btrahan
Reviewed By: btrahan
CC: aran
Maniphest Tasks: T1162
Differential Revision: https://secure.phabricator.com/D3006
Summary:
- See D2945.
- Drop `cache` field from ManiphestTransaction.
- Render task descriptions and transactions through PhabricatorMarkupEngine.
- Also pull the list of macros more lazily.
Test Plan:
- Verified transactions and transaction preview work correctly and interact with cache correctly.
- Verified tasks descriptions and task preview work correctly.
- Verified we don't hit the imagemacro table when we're rendering everything from cache anymore.
Reviewers: btrahan
Reviewed By: btrahan
CC: aran
Differential Revision: https://secure.phabricator.com/D2946
Summary:
The immediate issue this addresses is T1366, adding a rendering cache to Phriction. For wiki pages with code blocks especially, rerendering them each time is expensive.
The broader issue is that out markup caches aren't very good right now. They have three major problems:
**Problem 1: the data is stored in the wrong place.** We currently store remarkup caches on objects. This means we're always loading it and passing it around even when we don't need it, can't genericize cache management code (e.g., have one simple script to drop/GC caches), need to update authoritative rows to clear caches, and can't genericize rendering code since each object is different.
To solve this, I created a dedicated cache database that I plan to move all markup caches to use.
**Problem 2: time-variant rules break when cached.** Some rules like `**bold**` are time-invariant and always produce the same output, but some rules like `{Tnnn}` and `@username` are variant and may render differently (because a task was closed or a user is on vacation). Currently, we cache the raw output, so these time-variant rules get locked at whatever values they had when they were first rendered. This is the main reason Phriction doesn't have a cache right now -- I wanted `{Tnnn}` rules to reflect open/closed tasks.
To solve this, I split markup into a "preprocessing" phase (which does all the parsing and evaluates all time-invariant rules) and a "postprocessing" phase (which evaluates time-variant rules only). The preprocessing phase is most of the expense (and, notably, includes syntax highlighting) so this is nearly as good as caching the final output. I did most of the work here in D737 / D738, but we never moved to use it in Phabricator -- we currently just do the two operations serially in all cases.
This diff splits them apart and caches the output of preprocessing only, so we benefit from caching but also get accurate time-variant rendering.
**Problem 3: cache access isn't batched/pipelined optimally.** When we're rendering a list of markup blocks, we should be able to batch datafetching better than we do. D738 helped with this (fetching is batched within a single hunk of markup) and this improves batching on cache access. We could still do better here, but this is at least a step forward.
Also fixes a bug with generating a link in the Phriction history interface ($uri gets clobbered).
I'm using PHP serialization instead of JSON serialization because Remarkup does some stuff with non-ascii characters that might not survive JSON.
Test Plan:
- Created a Phriction document and verified that previews don't go to cache (no rows appear in the cache table).
- Verified that published documents come out of cache.
- Verified that caches generate/regenerate correctly, time-variant rules render properly and old documents hit the right caches.
Reviewers: btrahan
Reviewed By: btrahan
CC: aran
Maniphest Tasks: T1366
Differential Revision: https://secure.phabricator.com/D2945
Summary:
A later diff adds unit tests against edges, but we need real objects to connect with edges. Add some trivial objects to the Harbormaster database to compliment the similar HarbormasterScratchTable.
On its own, this does nothing interesting.
Test Plan: Built unit tests on this in a followup.
Reviewers: btrahan
Reviewed By: btrahan
CC: aran
Maniphest Tasks: T1162
Differential Revision: https://secure.phabricator.com/D2937
Test Plan:
Altered database.
Wrote a custom translation and selected it in preferences.
Verified that the text is custom translated.
Set language back to default.
Reviewers: epriestley
Reviewed By: epriestley
CC: aran, Korvin
Maniphest Tasks: T1139
Differential Revision: https://secure.phabricator.com/D2757
Summary:
Some e-mail clients display this header and it needs to be constant.
This is somehow involved but I doubt that there is a simpler solution.
Test Plan:
Applied SQL patch.
Commented on revision, commented on commit, changed package.
Verified that the `Thread-Topic` has constant and human readable value.
Reviewers: epriestley
Reviewed By: epriestley
CC: ola, aran, Korvin
Differential Revision: https://secure.phabricator.com/D2745
Summary: Made it possible to link and unlink LDAP accounts with Phabricator accounts.
Test Plan:
I've tested this code locally and in production where I work.
I've tried creating an account from scratch by logging in with LDAP and linking and unlinking an LDAP account with an existing account. I've tried to associate the same LDAP account with different Phabricator accounts and it failed as expected.
Reviewers: epriestley
Reviewed By: epriestley
CC: aran, Korvin, auduny, svemir
Maniphest Tasks: T742
Differential Revision: https://secure.phabricator.com/D2722
Summary: Added `PhabricatorBuiltinPatchList` entry so that "storage upgrade" will update the database. Renamed and numbered the notification.sql patch.
Test Plan: Drop phabricator_feed.feed_storynotification table if it exists and run bin/storage upgrade to check if the patch is correctly applied.
Reviewers: epriestley, btrahan, allenjohnashton
Reviewed By: epriestley
CC: ddfisher, aran, Korvin
Differential Revision: https://secure.phabricator.com/D2687
Summary: First diff in a series of diffs to add notifications to Phabricator. This is the notification application ONLY. This commit does not include the changes to other applications that makes them add notifications. As such, no notifications will be generated beyond the initial database import.
Test Plan: This is part of the notifications architecture which has been running on http://theoryphabricator.com for the past several months.
Reviewers: epriestley, btrahan, ddfisher
Reviewed By: epriestley
CC: allenjohnashton, keebuhm, aran, Korvin, jungejason, nh
Maniphest Tasks: T974
Differential Revision: https://secure.phabricator.com/D2571
Summary:
- We currently write every PHID we generate to a table. This was motivated by two concerns:
- **Understanding Data**: At Facebook, the data was sometimes kind of a mess. You could look at a random user in the ID tool and see 9000 assocs with random binary data attached to them, pointing at a zillion other objects with no idea how any of it got there. I originally created this table to have a canonical source of truth about PHID basics, at least. In practice, our data model has been really tidy and consistent, and we don't use any of the auxiliary data in this table (or even write it). The handle abstraction is powerful and covers essentially all of the useful data in the app, and we have human-readable types in the keys. So I don't think we have a real need here, and this table isn't serving it if we do.
- **Uniqueness**: With a unique key, we can be sure they're unique, even if we get astronomically unlucky and get a collision. But every table we use them in has a unique key anyway. So we actually get pretty much nothing here, except maybe some vague guarantee that we won't reallocate a key later if the original object is deleted. But it's hard to imagine any install will ever have a collision, given that the key space is 36^20 per object type.
- We also currently use PHIDs and Users in tests sometimes. This is silly and can break (see D2461).
- Drop the PHID database.
- Introduce a "Harbormaster" database (the eventual CI tool, after Drydock).
- Add a scratch table to the Harbormaster database for doing unit test meta-tests.
- Now, PHID generation does no writes, and unit tests are isolated from the application.
- @csilvers: This should slightly improve the performance of the large query-bound tail in D2457.
Test Plan: Ran unit tests. Ran storage upgrade.
Reviewers: btrahan, vrana, jungejason
Reviewed By: btrahan
CC: csilvers, aran, nh, edward
Differential Revision: https://secure.phabricator.com/D2466
Summary:
- Move email to a separate table.
- Migrate existing email to new storage.
- Allow users to add and remove email addresses.
- Allow users to verify email addresses.
- Allow users to change their primary email address.
- Convert all the registration/reset/login code to understand these changes.
- There are a few security considerations here but I think I've addressed them. Principally, it is important to never let a user acquire a verified email address they don't actually own. We ensure this by tightening the scoping of token generation rules to be (user, email) specific.
- This should have essentially zero impact on Facebook, but may require some minor changes in the registration code -- I don't exactly remember how it is set up.
Not included here (next steps):
- Allow configuration to restrict email to certain domains.
- Allow configuration to require validated email.
Test Plan:
This is a fairly extensive, difficult-to-test change.
- From "Email Addresses" interface:
- Added new email (verified email verifications sent).
- Changed primary email (verified old/new notificactions sent).
- Resent verification emails (verified they sent).
- Removed email.
- Tried to add already-owned email.
- Created new users with "accountadmin". Edited existing users with "accountadmin".
- Created new users with "add_user.php".
- Created new users with web interface.
- Clicked welcome email link, verified it verified email.
- Reset password.
- Linked/unlinked oauth accounts.
- Logged in with oauth account.
- Logged in with email.
- Registered with Oauth account.
- Tried to register with OAuth account with duplicate email.
- Verified errors for email verification with bad tokens, etc.
Reviewers: btrahan, vrana, jungejason
Reviewed By: btrahan
CC: aran
Maniphest Tasks: T1184
Differential Revision: https://secure.phabricator.com/D2393
Summary:
I will use it for highlighting users which are not currently available.
Maybe I will also use it in the nagging tool.
I don't plan creating a UI for it as API is currently enough for us.
Maybe I will visualize it at /calendar/ later.
I plan creating `user.deletestatus` method when this one will be done.
Test Plan:
`storage upgrade`
Call Conduit `user.addstatus`.
Verify DB.
Reviewers: epriestley
Reviewed By: epriestley
CC: aran, Koolvin
Differential Revision: https://secure.phabricator.com/D2382
Summary:
We will need it for two purposes:
- Status tool.
- Nagging tool - @aran suggested using "3 business days" and I don't want it to fall on New Year's Eve or such.
I don't plan working on any interface for editing this as this kind of data should be always imported.
Test Plan:
`bin/storage upgrade`
`scripts/calendar/import_us_holidays.php`
/calendar/
Reviewers: epriestley
Reviewed By: epriestley
CC: aran, Koolvin
Differential Revision: https://secure.phabricator.com/D2375
Summary:
Splits out the SQL changes. These are most of the changes, but primarily mechanical:
- Moved "initialize.sql" to "0000.legacy.sql" and partially reverted to an older version, such that patches 0000 + 000 + 001 + ... + 137 put us in the right state when applied sequentially.
- Removed "create database" commands from all SQL. These are handled by separate DB patches now, so we have the data to do operations like "storage databases" (list databases) and "storage destroy" (drop databases).
- Removed "phabricator_" namespace from all SQL, and replaced with "{$NAMESPACE}_" token so we can namespace databases.
- Shortened some column lengths so patches apply correctly if originally created as InnoDB; also a few similar tweaks elsewhere.
Test Plan: See D2323 for discussion and test plan.
Reviewers: edward, vrana, btrahan, jungejason
Reviewed By: btrahan
CC: aran
Maniphest Tasks: T140, T345
Differential Revision: https://secure.phabricator.com/D2329
Test Plan:
Added CC's/Auditors, clicked the form elements, and saw correct
behaviour. Verified that metadata was present in the detail table.
Reviewers: epriestley
Reviewed By: epriestley
CC: aran, epriestley, 20after4, Koolvin
Maniphest Tasks: T904
Differential Revision: https://secure.phabricator.com/D2002
Summary:
We will need it for intl.
I've put it to User instead of UserProfile to be easier accessible.
Test Plan:
Apply SQL patch.
Change sex to Male.
Change sex to Unknown.
Reviewers: epriestley
Reviewed By: epriestley
CC: aran, Koolvin
Maniphest Tasks: T1139
Differential Revision: https://secure.phabricator.com/D2287
Summary:
This is slightly more complicated for this reason:
- We don't set `dateCommitted` for normal commits, only for markcommitted.
-- We need to add this date to old revisions now.
Test Plan:
Reparse a revision - commit date was set.
Conduit `markcommitted` - commit date was set.
Run SQL script.
Display closed revision.
Reviewers: epriestley
Reviewed By: epriestley
CC: aran, Koolvin
Differential Revision: https://secure.phabricator.com/D2282
Summary:
Searching for empty query kills us because whole `search_document` table is read in this case.
This diff adds an index just for this query.
Other solution would be to disable searching for empty string. But it can be actually useful (listing newest documents of any type).
Test Plan:
lang=sql
EXPLAIN SELECT document.phid, document.documentType, document.documentTitle, document.documentCreated
FROM `search_document` document
GROUP BY document.phid
ORDER BY documentCreated DESC
LIMIT 0, 21;
Reviewers: epriestley
Reviewed By: epriestley
CC: jungejason, aran, Koolvin
Differential Revision: https://secure.phabricator.com/D2277
Summary:
Couple of small improvements:
- Delete `randomon` macro.
- Make name unique (deleting current conflicts randomly).
- Image macro must be alone on the line.
- Filter by name.
Test Plan:
Run SQL.
/file/macro/
/file/macro/?name=imagemacro
Try to create conflicting name.
Write this comment:
Test imagemacro.
imagemacro
Reviewers: aran, epriestley
Reviewed By: epriestley
CC: epriestley, Koolvin
Differential Revision: https://secure.phabricator.com/D2230
Summary:
The old version of this loads all differential revisions at once, but that much
can't all be loaded into memory when there are close to 500,000 revisions. This
diff splits up loading the revisions.
Test Plan: Ran this to run the migration in our install
Reviewers: jungejason, epriestley
Reviewed By: epriestley
CC: aran
Differential Revision: https://secure.phabricator.com/D2243
Summary:
'cuz we need to be phamous!
V1 feature set
- posts
-- standard thing you'd expect - a title and a remarkup-powered body and...
-- "phame" title - a short string that can be used to reference the story. this gets auto-updated when you mess with the title.
-- configuration - for now, do you want Facebook, Disqus or no comments? this is a per-post thing but feeds from an instance-wide configuration
Please do toss out any must have features or changes.
Test Plan: played around with this bad boy like whoa
Reviewers: epriestley
Reviewed By: epriestley
CC: aran, vrana
Maniphest Tasks: T1111
Differential Revision: https://secure.phabricator.com/D2202
Summary:
- We currently post-filter by branches, but should do this in SQL. See T799.
- We currently identify branch-name-matches as being in the working copy even if they belong to a different project (e.g., two different projects with commits on the branch "master"). See T1100.
- Denormalize branch and project information into DifferentialRevision.
- Expose project information in the API.
Test Plan: Ran conduit API queries with branches and arc project IDs, got reasonable results.
Reviewers: btrahan, vrana, jungejason
Reviewed By: btrahan
CC: aran
Maniphest Tasks: T1100, T799
Differential Revision: https://secure.phabricator.com/D2190
Summary:
There have been a couple of requests for this since bookmarks are "out this year like woah" and "totally uncool dude".
Allow users to save named custom queries and make them the /maniphest/ default if they so desire.
A little messy. :/
Test Plan: Saved, edited, deleted custom queries. Made custom query default; made 'no default' default. Verified default behavior. Issued a modified search from a custom query.
Reviewers: btrahan
Reviewed By: btrahan
CC: aran, epriestley, 20after4
Maniphest Tasks: T923, T1034
Differential Revision: https://secure.phabricator.com/D1964
Summary:
`116.utf8.sql` throws this under MySQL 5.5:
> Column length too big for column 'keyBody' (max = 21845); use BLOB or TEXT instead
I guess that's because MySQL 5.5 changed maximum length of UTF-8 character from 3 bytes to 4.
I've updated also `116.utf8.sql` for people with new installs.
Test Plan:
upgrade_schema.php
Reviewers: epriestley
Reviewed By: epriestley
CC: aran
Differential Revision: https://secure.phabricator.com/D2117
Summary:
We have a lot of cases where we store object relationships, but it's all kind of messy and custom. Some particular problems:
- We go to great lengths to enforce order stability in Differential revisions, but the implementation is complex and inelegant.
- Some relationships are stored on-object, so we can't pull the inverses easily. For example, Maniphest shows child tasks but not parent tasks.
- I want to add more of these and don't want to continue building custom stuff.
- UIs like the "attach stuff to other stuff" UI need custom branches for each object type.
- Stuff like "allow commits to close tasks" is notrivial because of nonstandard metadata storage.
Provide an association-like "edge" framework to fix these problems. This is nearly identical to associations, with a few differences:
- I put edge metadata in a separate table and don't load it by default, to keep edge rows small and allow large metadata if necessary. The on-edge metadata seemed to get abused a lot at Facebook.
- I put a 'seq' column on the edges to ensure they have an explicit, stable ordering within a source and type.
This isn't actually used anywhere yet, but my first target is attaching commits to tasks for T904.
Test Plan: Made a mock page that used Editor and Query. Verified adding and removing edges, overwriting edges, writing and loading edge data, sequence number generation.
Reviewers: btrahan
Reviewed By: btrahan
CC: aran, 20after4
Differential Revision: https://secure.phabricator.com/D2088
Summary:
Like the title says, similar to Facebook Tasks.
Not sure how I really feel about this, but I guess it's kind of OK? I never used
this feature in Facebook Tasks but I think some people like it.
The drag-and-drop to repri across priorities feels okayish.
Because subpriority is a double and we just split the difference when
reprioritizing, you lose ~a bit of precision every time you repri two tasks
against each other and so you can break it by swapping the priorities of two
tasks ~50 times. This case is pretty silly and pathological. We can add some
code to deal with this at some point if necessary.
I think this also fixes the whacky task layout widths once and for all.
(There are a couple of minor UI glitches like headers not vanishing and header
counts not updating that I'm not fixing because I am lazy.)
Test Plan: Dragged and dropped tasks around.
Reviewers: btrahan
Reviewed By: btrahan
CC: aran, epriestley, mgummelt
Maniphest Tasks: T859
Differential Revision: https://secure.phabricator.com/D1731
Summary:
**Who can delete global rules?**: I discussed this with @jungejason. The current behavior is that the rule author or any administrator can delete a global rule, but this
isn't consistent with who can edit a rule (anyone) and doesn't really make much sense (it's an artifact of the global/personal split). I proposed that anyone can delete a
rule but we don't actually delete them, and log the deletion. However, when it came time to actually write the code for this I backed off a bit and continued actually
deleting the rules -- I think this does a reasonable job of balancing accountability with complexity. So the new impelmentation is:
- Personal rules can be deleted only by their owners.
- Global rules can be deleted by any user.
- All deletes are logged.
- Logs are more detailed.
- All logged actions can be viewed in aggregate.
**Minor Cleanup**
- Merged `HomeController` and `AllController`.
- Moved most queries to Query classes.
- Use AphrontFormSelectControl::renderSelectTag() where appropriate (this is a fairly recent addition).
- Use an AphrontErrorView to render the dry run notice (this didn't exist when I ported).
- Reenable some transaction code (this works again now).
- Removed the ability for admins to change rule authors (this was a little buggy, messy, and doesn't make tons of sense after the personal/global rule split).
- Rules which depend on other rules now display the right options (all global rules, all your personal rules for personal rules).
- Fix a bug in AphrontTableView where the "no data" cell would be rendered too wide if some columns are not visible.
- Allow selectFilter() in AphrontNavFilterView to be called without a 'default' argument.
Test Plan:
- Browsed, created, edited, deleted personal and gules.
- Verified generated logs.
- Did some dry runs.
- Verified transcript list and transcript details.
- Created/edited all/any rules; created/edited once/every time rules.
- Filtered admin views by users.
Reviewers: jungejason, btrahan
Reviewed By: btrahan
CC: aran, epriestley
Differential Revision: https://secure.phabricator.com/D2040
Summary:
Flags are a personal collection of things you want to take a look at later. You can use several different colors and add notes.
Not really sure if this is actually a good idea or not but it was easy to build.
Planned features:
- Allow Herald rules to add flags.
- In the "edit flag" dialog, have a "[x] Subscribe Me" checkbox that CCs you.
- Support Diffusion.
- Support Phriction.
- Always show flags on an object if you have them (in every view)?
- Edit dialog feels a little heavy?
- More filtering in /flag/ tool.
- Add a top-level links somewhere?
Test Plan: Added, edited and removed flags from things. Viewed flags in flag view.
Reviewers: aran, btrahan
Reviewed By: btrahan
CC: aran, epriestley, Koolvin
Maniphest Tasks: T1041
Differential Revision: https://secure.phabricator.com/D2024
Summary:
- Still really really rough.
- Adds a full synchronous mode for debugging.
- Adds some logging.
- It can now allocate EC2 machines and put webroots on them in a hacky, terrible way.
- Adds a base query class.
Test Plan: oh hey look a test page? http://ec2-50-18-65-151.us-west-1.compute.amazonaws.com:2011/
Reviewers: btrahan
Reviewed By: btrahan
CC: aran, epriestley
Maniphest Tasks: T1049
Differential Revision: https://secure.phabricator.com/D2026
Summary:
This is in preparation for getting the "View Options" dropdown working on audits.
- Use Files to serve raw data so we get all the security benefits of the alternate file domain. Although the difficulty of exploiting this is high (you need commit access to the repo) there's no reason to leave it dangling.
- Add a "contentHash" to Files so we can lookup files by content rather than adding some weird linker table. We can do other things with this later, potentially.
- Don't use 'data' URIs since they're crazy and we can just link to the file URI.
- When showing a binary file or an image, don't give options like "show highlighted text with blame" or "edit in external editor" since they don't make any sense.
- Use the existing infrastructure to figure out if things are images or binaries instead of an ad-hoc thing in this class.
Test Plan: Looked at text, image and binary files in Diffusion. Verified we reuse existing files if we've already generated them.
Reviewers: btrahan, vrana
Reviewed By: btrahan
CC: aran, epriestley
Maniphest Tasks: T904
Differential Revision: https://secure.phabricator.com/D1899
Summary:
- Add inline comments to Audits, like Differential.
- Creates new storage for the comments in the Audits database.
- Creates a new PhabricatorAuditInlineComment class, similar to DifferentialInlineComment.
- Defines an Interface which Differential and Audit comments conform to.
- Makes consumers of DifferentialInlineComments consume objects which implement that interface instead.
- Adds save
NOTE: Some features are still missing! Wanted to cut this off before it got crazy:
- Inline comments aren't shown in the main comment list.
- Inline comments aren't shown in the emails.
- Inline comments aren't previewed.
I'll followup with those but this was getting pretty big.
@vrana, does the SQL change look correct?
Test Plan:
- Created, edited, deleted, replied to, reloaded and saved inline comments in Diffusion, on the left and right side of diffs.
- Created, edited, deleted, replied to, reloaded and saved inline comments in Differentila, on the left and right side of primary and diff-versus-diff diffs.
Reviewers: btrahan, vrana
Reviewed By: btrahan
CC: aran, epriestley
Maniphest Tasks: T904
Differential Revision: https://secure.phabricator.com/D1898
Summary: This is the script used for conversion: P319
Test Plan:
Update diff with UTF-8 characters in description.
`sql/upgrade_schema.php`
Verify data in DB and that it looks good on web.
Reviewers: epriestley, nh
Reviewed By: epriestley
CC: aran, epriestley
Maniphest Tasks: T327
Differential Revision: https://secure.phabricator.com/D1830
Summary:
- Move table to Repository, since we have no Owners joins in the application anymore but would like to do a Repository join.
- Rename "packagePHID" to "auditorPHID", since this column may contain package, project, or user PHIDs.
Test Plan:
- Browsed Owners, Audit, and Differential interfaces to the Audit tool.
- Made comments and state changes.
- Ran "reparse.php --herald --owners" on several commits.
Reviewers: btrahan, jungejason
Reviewed By: btrahan
CC: aran, epriestley, nh, vrana
Maniphest Tasks: T904
Differential Revision: https://secure.phabricator.com/D1787
