Summary: Adds a `MenuName` method to applications that `ProfileMenuItem` uses instead of the application name if set. This improves the home/menu/new user experience at little cost. Also renamed the label from Applications to Favorites, since this menu gets altered to provide more than just applications. This also allows instances to set back to Maniphest if they so choose. Overall I think this direction resolves 95% of my concerns, with maybe a small potential downside which I don't really anticipate. We already name Dashboard panels by their object, and that hasn't really caused confusion. I think these links are similar. I click 'Tasks' and get presented a list of my tasks from Maniphest.
Test Plan: Review each of the name changes as a default new install and a modified install.
Reviewers: epriestley, amckinley
Reviewed By: epriestley
Spies: Korvin
Differential Revision: https://secure.phabricator.com/D18524
Summary:
Fixes T12869. This is a very old, pre-Drydock chunk of code from D7486 and some followups.
It does three things:
- "Land to Hosted Git": Obsoleted by Drydock, has been commented out in HEAD for a very long time with no complaints. Disabled by D8719 in 2014.
- "Land to Hosted Mercurial": Could be obsoleted by Drydock with a fairly small amount of work, but currently has no replacement. Unclear if this sees any real use. Not actually disabled at HEAD.
- "Land to GitHub": Use GitHub OAuth credentials to land to GitHub. This is sort of theoretically useful and has no analog today. Disabled by D13022 in 2015.
This stuff was largely disabled a long time ago and we haven't seen users hitting issues with it. This could all be moved to an extension today if anyone still relies on it.
Test Plan: Grepped for removed classes, browsed Differential.
Reviewers: chad
Reviewed By: chad
Maniphest Tasks: T12869
Differential Revision: https://secure.phabricator.com/D18150
Summary: Adds a very basic list of all inline comments, threaded, and their status. Kept this a little simpler than the mock, mostly because sorting here feels a little strange given threads would be all over the place. Not sure sorted is needed in practice anyways. I'd probably lean towards just adding a JS checkbox to hide certain rows if needed in the future.
Test Plan:
Test various commenting structures:
- Leave Comment
- Update Diff
- Leave new comment
- Reply to comment
- Reply to comment as revision author
- Mark items as done
- Update diff again
{F4996915}
Reviewers: epriestley
Reviewed By: epriestley
Subscribers: Korvin, epriestley
Differential Revision: https://secure.phabricator.com/D18112
Summary: Ref T12136. This just yanks the band-aid off. Fundamentally these were useful well before Dashboards and advanced bucketing, but not so much any more. They also have some performance hit.
Test Plan: Add some tasks and diffs onto a new instance, see there is no count on the home menu bar.
Reviewers: epriestley
Reviewed By: epriestley
Subscribers: Korvin
Maniphest Tasks: T12136
Differential Revision: https://secure.phabricator.com/D17238
Summary: Ref T11114. We seem to be in reasonable shape here and I don't think anything needs to revert, so rename this back to boring old "edit".
Test Plan: Created, updated, edited a revision via web UI.
Reviewers: chad
Reviewed By: chad
Maniphest Tasks: T11114
Differential Revision: https://secure.phabricator.com/D17091
Summary:
Ref T11114. This replaces the old edit controller with a new one based entirely on EditEngine.
This removes the CustomFieldEditEngineExtension hack for Differential, since remaining field types are fairly straightforward and work with existing EditEngine support, as far as I can tell.
Test Plan:
- Created a revision via web diffs.
- Updated a revision via web diffs.
- Edited a revision via web.
- Edited nonstandard custom fields ("Blame Revision", "JIRA Issues").
- Created a revision via CLI.
- Updated a revision via CLI.
Reviewers: chad
Reviewed By: chad
Maniphest Tasks: T11114
Differential Revision: https://secure.phabricator.com/D17054
Summary: Ref T11114. Much of this is around making the "comment-while-updating" flow work correctly.
Test Plan:
- Created new diffs by copy/pasting, then:
- used one to create a new revision;
- used one to update an existing revision, with a comment.
Reviewers: chad
Reviewed By: chad
Maniphest Tasks: T11114
Differential Revision: https://secure.phabricator.com/D17053
Summary: Ref T11114. This doesn't really support anything yet, but technically works if you manually go to `/editpro/`.
Test Plan: {F2117302}
Reviewers: chad
Reviewed By: chad
Maniphest Tasks: T11114
Differential Revision: https://secure.phabricator.com/D17043
Summary:
Ref T11179. This generates the Maniphest menu items in a modular way. It doesn't change any of the underlying code yet.
Searching for commits doesn't work particularly well so I've just hidden that for now, but the item itself works fine.
Test Plan: {F1696849}
Reviewers: chad
Reviewed By: chad
Maniphest Tasks: T11179
Differential Revision: https://secure.phabricator.com/D16162
Summary:
Ref T10939. If you haven't installed a dashboard, we show an "Active Revisions" panel on the homepage by default. I waited a bit to update this, but the new buckets don't seem to have caused any major problems so far.
Update this to use the new logic. I'm just showing "must review" + "should review", which is similar to the old beahvior.
Also replace the notification count with this same number. This is a little different from the old behavior, but simpler, and I think we should probably move toward getting rid of these counts completely.
Test Plan:
- Viewed homepage as logged-in user, saw my revisions (including revisions I have authority over only because of project membership).
- Saw consistent notification count.
- Grepped for removed method.
Reviewers: chad
Reviewed By: chad
Maniphest Tasks: T10939
Differential Revision: https://secure.phabricator.com/D15950
Summary:
Ref T8980. Move away from events to EngineExtensions.
This also simplifies hovercards a bit:
- Removes tasks from revision cards.
- Removes blockers/blocked from task cards.
- Removes "Send Message" from user cards.
These mostly felt cluttery to me. Open to arguments to retain them. I think we can make better use of the space, though (e.g., flags, projects + board columns).
Test Plan:
- Viewed people, task, revision, commit and project hovercards.
{F1043256}
{F1043257}
Reviewers: chad
Reviewed By: chad
Maniphest Tasks: T8980
Differential Revision: https://secure.phabricator.com/D14878
Summary:
Ref T9132. When I've touched `PhabricatorApplication` I keep hitting this bad `pht()` junk.
The warning is correct, these strings are not extactable and can not be translated.
Fix it so they can be extracted and translated.
Broadly, in all cases we want to render one of these:
> 95 Things (for fewer than some limit)
> 99+ Things (when we hit the limit)
Test Plan: Looked at homepage status counts, moused over them, saw reasonable strings. Grepped for removed method.
Reviewers: chad
Reviewed By: chad
Subscribers: joshuaspence
Maniphest Tasks: T9132
Differential Revision: https://secure.phabricator.com/D14638
Summary:
Ref T182. This doesn't do anything interesting yet and is mostly scaffolding, but here's roughly the workflow. From previous revision, you can configure "Repository Automation" for a repository:
{F875741}
If it's configured, a new "Land Revision" button shows up:
{F875743}
Once you click it you get a big warning dialog that it won't work, and then this shows up at the top of the revision (completely temporary/placeholder UI, some day a nice progress bar or whatever):
{F875747}
If you're lucky, the operation eventually sort of works:
{F875750}
It only runs `git show` right now, doesn't actually do any writes or anything.
Test Plan:
- Clicked "Land Revision".
- Watched `phd debug task`.
- Saw it log `git show` to output.
- Verified operation success in UI (by fiddling URL, no way to get there normally yet).
Reviewers: chad
Reviewed By: chad
Subscribers: revi
Maniphest Tasks: T182
Differential Revision: https://secure.phabricator.com/D14266
Summary:
Fixes T6787. I'm kind of cheating a little bit here by not unifying default selection with `initializeNew(...)` methods, but I figure we can let this settle for a bit and then go do that later. It's pretty minor.
Since we're not doing templates I kind of want to swap the `'template'` key to `'type'` so maybe I'll do that too at some point.
@chad, freel free to change these, I was just trying to make them pretty obvious. I //do// think it's good for them to stand out, but my approach is probably a bit inconsistent/heavy-handed in the new design.
Test Plan:
{F525024}
{F525025}
{F525026}
{F525027}
Reviewers: btrahan, chad
Reviewed By: btrahan
Subscribers: johnny-bit, joshuaspence, chad, epriestley
Maniphest Tasks: T6787
Differential Revision: https://secure.phabricator.com/D13387
Summary:
Ref T5681. Ref T6860. This doesn't do anything interesting on its own, just makes the next diff smaller.
In the next diff, policies become aware of the types of objects they're acting on. We need to specify which object type all the "Default View/Edit" settings are for so they get the right rules.
For example, a rule like "Allow task author" is OK for "View Policy" on a task, and also OK for "Default View Policy" on ManiphestApplication. But it's not OK for "Can Create Tasks" on ManiphestApplication.
So annotate all the "template"/"default" policies with their types. The next diff will use these to let you select appropriate rules for the given object type.
Test Plan:
- Used `grep` to find these.
- This change has no effect.
Reviewers: btrahan
Reviewed By: btrahan
Subscribers: epriestley
Maniphest Tasks: T5681, T6860
Differential Revision: https://secure.phabricator.com/D13251
Summary:
See M1433. Fixes T7266. Fixes T4475. Ref T7314.
Future work/notes/etc:
- Write the User Guide (see TODO).
- This might needs some design tweaks -- I think it's functionally almost-equivalent to the mock, but the UI isn't quite the same.
- (Mobile design is a touch off-looking I think?)
- When you use a custom query, the duplicate "magnifying glass" icons are a little weird. Maybe change one or the other.
- Maybe worth adding an "Open Documents in Current Application" option? Planning to wait for feedback on that.
- Need a Quicksand integration to change the current application at some point.
- Searching in "Current Application" from, e.g., the 404 page just searches all documents. Current plan is to just document this behavior, since the icon is a pretty good callout and it seems plausible that this is intuitive enough that users won't have a hard time with it.
Test Plan:
New dropdown:
{F379150}
Device-ish:
{F379151}
Normal search (current application, from maniphest, selects tasks):
{F379153}
Application search from non-application:
{F379154}
Reviewers: btrahan, chad
Reviewed By: chad
Subscribers: johnny-bit, epriestley
Maniphest Tasks: T7266, T7314, T4475
Differential Revision: https://secure.phabricator.com/D12509
Summary: These arrays looks a little odd, most likely due to the autofix applied by `ArcanistXHPASTLinter::LINT_ARRAY_SEPARATOR`. See D12296 in which I attempt to improve the autocorrection from this linter rule.
Test Plan: N/A
Reviewers: epriestley, #blessed_reviewers
Reviewed By: epriestley, #blessed_reviewers
Subscribers: epriestley
Differential Revision: https://secure.phabricator.com/D12281
Summary: Ref T7199. This makes the page look less janky and provides more context about how mail commands work and how to use them.
Test Plan: {F355959}
Reviewers: btrahan
Reviewed By: btrahan
Subscribers: epriestley
Maniphest Tasks: T7199
Differential Revision: https://secure.phabricator.com/D12245
Summary:
Ref T7199. Convert the single help menu item into a dropdown and allow applications to list multiple items there.
When an application has mail command objects, link them in the menu.
Test Plan:
{F355925}
{F355926}
Reviewers: btrahan
Reviewed By: btrahan
Subscribers: epriestley
Maniphest Tasks: T7199
Differential Revision: https://secure.phabricator.com/D12244
Summary: Ref T7199. This needs some polish and isn't reachable from the UI, but technically has all of the information.
Test Plan:
{F355899}
{F355900}
Reviewers: btrahan
Reviewed By: btrahan
Subscribers: epriestley
Maniphest Tasks: T7199
Differential Revision: https://secure.phabricator.com/D12241
Summary:
Fixes T1102. If you don't use `arc`, the web workflow requires some extra needless steps when updating diffs.
Provide a more streamlined "Update Diff" workflow.
Test Plan: {F347750}
Reviewers: btrahan
Reviewed By: btrahan
Subscribers: epriestley
Maniphest Tasks: T1102
Differential Revision: https://secure.phabricator.com/D12131
Summary: Fixes T1476. The body of the email should be just the output of some diff command.
Test Plan:
git diff master > text.txt; ./bin/mail receive-test --to <configured-diff-create-address> < text.txt; a diff was successfully created...! email generated had a working link to the diff.
./bin/mail receive-test --to <configured-diff-create-address> < README.md; a diff was not created as expected...! email generated had a sensical error message, telling me that the mail body should have been generated via a diff command
Reviewers: epriestley
Reviewed By: epriestley
Subscribers: johnny-bit, Korvin, epriestley
Maniphest Tasks: T1476
Differential Revision: https://secure.phabricator.com/D11574
Summary: Select a similar or better FontAwesome icon to represent each application
Test Plan: Visual inspection
Reviewers: epriestley, btrahan
Subscribers: hach-que, Korvin, epriestley
Differential Revision: https://secure.phabricator.com/D11489
Summary: Fixes T6595. This diff has two issues as is... 1) the differential data fetching is pretty cheesey, but it looks like we can't just issue three separate databases to get the right data? 2) the translations break, since I am turning this into a string (and not an int) so the whole pluralization bit fails. I think 1 is okay as is and 2 needs to be fixed though I am not sure how to best do that...
Test Plan: loaded home page and it looked nice...!
Reviewers: epriestley
Reviewed By: epriestley
Subscribers: Korvin, epriestley
Maniphest Tasks: T6595
Differential Revision: https://secure.phabricator.com/D10979
Summary:
I am not sure how valuable this is *as is* - I think it needs different explanations for what happened in mercurial or subversion? I do not know what those explanations are.
Made an error in D10485 - the $hashes that were saved is an array of objects, so it ends up turning into garbage via the wonders of serialization and de-serialization. Fix that by explicitly saving the tree hash.
I would like to make this work for the other VCS types we support, add the "undo / nope" button and call it fixed.
Ref T3686.
Test Plan: clicked "explan why" and saw why
Reviewers: epriestley
Reviewed By: epriestley
Subscribers: epriestley, Korvin
Maniphest Tasks: T5693, T3686
Differential Revision: https://secure.phabricator.com/D10489
Summary: Provide an implementation for the `getName` method rather than automagically determining the application name.
Test Plan: Saw reasonable application names in the launcher.
Reviewers: #blessed_reviewers, epriestley
Reviewed By: #blessed_reviewers, epriestley
Subscribers: epriestley, Korvin
Differential Revision: https://secure.phabricator.com/D10027
Summary: Ref T5655. Some discussion in D9839. Generally speaking, `Phabricator{$name}Application` is clearer than `PhabricatorApplication{$name}`.
Test Plan:
# Pinned and uninstalled some applications.
# Applied patch and performed migrations.
# Verified that the pinned applications were still pinned and that the uninstalled applications were still uninstalled.
# Performed a sanity check on the database contents.
Reviewers: btrahan, epriestley, #blessed_reviewers
Reviewed By: epriestley, #blessed_reviewers
Subscribers: hach-que, epriestley, Korvin
Maniphest Tasks: T5655
Differential Revision: https://secure.phabricator.com/D9982
Summary:
This does some backend cleanup of the tile stuff, and some general cleanup of other application things:
- Users who haven't customized preferences get a small, specific set of pinned applications: Differential, Maniphest, Diffusion, Audit, Phriction, Projects (and, for administrators, Auth, Config and People).
- Old tile size methods are replaced with `isPinnnedByDefault()`.
- Shortened some short descriptions.
- `shouldAppearInLaunchView()` replaced by less ambiguous `isLaunchable()`.
- Added a marker for third-party / extension applications.
Test Plan: Faked away my preferences and viewed the home page, saw a smaller set of default pins.
Reviewers: chad
Reviewed By: chad
Subscribers: epriestley
Differential Revision: https://secure.phabricator.com/D9358
Summary:
This probably needs some tweaks, but the idea is to make it easier to browse and access applications without necessarily needing them to be on the homepage.
Open to feedback.
Test Plan:
(This screenshot merges "Organization", "Communication" and "Core" into a single "Core" group. We can't actually do this yet because it wrecks the homepage.)
{F160052}
Reviewers: btrahan, chad
Reviewed By: chad
Subscribers: epriestley
Maniphest Tasks: T5176
Differential Revision: https://secure.phabricator.com/D9297
Summary:
- Point them at the new Diviner.
- Make them a little less cumbersome to write.
Test Plan: Found almost all of these links in the UI and clicked them.
Reviewers: btrahan
Reviewed By: btrahan
Subscribers: epriestley
Differential Revision: https://secure.phabricator.com/D8553
Summary: Ref T2222. Remove the old controller and swap in the new ApplicationTransactions one.
Test Plan: Made a pile of edits.
Reviewers: btrahan
Reviewed By: btrahan
CC: aran
Maniphest Tasks: T2222
Differential Revision: https://secure.phabricator.com/D8377
Summary: Ref T2222. This will probabaly have a few rough edges too, but seems to work well.
Test Plan:
- Made a bunch of comments while building this.
- Made some new comments.
- Verified that the Asana/JIRA integration is only a little bit janky, not completely broken.
Reviewers: btrahan
Reviewed By: btrahan
CC: aran
Maniphest Tasks: T2222
Differential Revision: https://secure.phabricator.com/D8362
Summary: Ref T2222. Adds a mostly-functional "Pro" comment controller. This does the core stuff, but does not yet do actions (accept, reject, etc.) or inline comments.
Test Plan: Changed the `if (false)` to an `if (true)`, then made some comments, etc. This is normally unreachable.
Reviewers: btrahan
Reviewed By: btrahan
CC: aran
Maniphest Tasks: T2222
Differential Revision: https://secure.phabricator.com/D8304
Summary:
Ref T2222. Differential has custom code for managing subscriptions, but no longer requires it.
The one trick is that we don't have a hook for loading related data on the subscriptions workflow right now. Just glue that in for the moment; it's relatively harmless, and once Diffusion converts we'll have more context on how to best surface it properly.
Test Plan: Subscribed and unsubscribed from a revision. Viewed different revisions and saw correct subscription state.
Reviewers: btrahan
Reviewed By: btrahan
CC: aran
Maniphest Tasks: T2222
Differential Revision: https://secure.phabricator.com/D8293
Summary:
Ref T3886. I spent a few hours trying to make `DifferentialFieldSpecification` extend `PhabricatorCustomField` so I could be more blunt in my approach here and just swap the whole thing over in one go (more or less like I did with Maniphest) but we have a ton of custom fields and things felt really shaky and the change was enormous and hard to keep track of.
Instead, I'm going to do this more gradually and go field-by-field. This implements a CustomField version of the "Title" field.
(There are no links to this in the UI.)
Test Plan:
{F115353}
{F115354}
Reviewers: btrahan
Reviewed By: btrahan
CC: aran
Maniphest Tasks: T3886
Differential Revision: https://secure.phabricator.com/D8276
Summary:
ref T182.
Simple approach of clone, patch, push. While waiting for drydock, implement a hackish mutex
setup for the workspace, which should work ok as long as there's only one committer who is
carefull about theses things.
Less obvious note: This is taking the both author and commiter's 'primary email' for the commit -
which might rub some people wrong.
Test Plan:
With a hosted repo, created some diffs and landed them.
Also clicked button for some error cases, got the right error message.
Reviewers: epriestley, #blessed_reviewers
Reviewed By: epriestley
CC: hach-que, Korvin, epriestley, aran
Maniphest Tasks: T182
Differential Revision: https://secure.phabricator.com/D7486
Summary:
Ref T3675. Some of these listeners shouldn't do their thing if the viewer doesn't have access to an application (for example, users without access to Differential should not be able to "Edit Tasks"). Set the stage for that:
- Introduce `PhabricatorEventListener`, which has an application.
- Populate this for event listeners installed by applications.
- Rename the "PeopleMenu" listeners to "ActionMenu" listeners, which better describes their modern behavior.
This doesn't actually change any behaviors.
Test Plan: Viewed Maniphest, Differntial, People.
Reviewers: btrahan, chad
Reviewed By: btrahan
CC: aran
Maniphest Tasks: T3675
Differential Revision: https://secure.phabricator.com/D7364
Summary:
Ref T603. Allows the Differential view policy to be configured with a default.
I've omitted "edit" because I want to wait and see how comment/comment-action policies work out. I could imagine locking "edit" down to only the owner at some point, and providing a wider "interact" capability, or something like that, which would cover accept/reject/commandeer. Users in this group could still edit indirectly by commandeering first.
Test Plan: Created new revisions from the CLI and conduit.
Reviewers: btrahan
Reviewed By: btrahan
CC: aran
Maniphest Tasks: T603
Differential Revision: https://secure.phabricator.com/D7269
Summary:
Ref T3671. A lot of applications have pretty ad-hoc preview code. Clean it up a bit and add Summary preview to Differential.
After ApplicationTransactions we might want to try to serialize the whole form and show a preview of all the transactions, but this seems not very useful in most cases (I'd guess that Remarkup previews are 99% of the value) and tricky to get right (e.g., adding images which don't exist yet to Pholio mocks).
I think I can add this in a few other places, too.
Test Plan:
Edited Maniphest Tasks and Differential Revisions, mashed some buttons. Verified previews rendered correctly. Grepped for removed CSS classes (no hits).
{F52907}
Reviewers: btrahan, Firehed
Reviewed By: btrahan
CC: aran, chad
Maniphest Tasks: T3671
Differential Revision: https://secure.phabricator.com/D6673
Summary:
Ref T603. Ref T2625. Fixes T3241. Depends on D5451. Depends on D6346.
@wez, this changes the Differential revision list UI substantially and may generate a lot of bikeshedding / who-moved-my-cheese churn. See T3417 for context, for example. The motivations for this change are:
- The list now works on devices, like phones and tablets. This is a requirement to make the rest of Differential work on devices.
- Although ApplicationSearch intentionally presents a simpler interface initially and some options which were one click away before aren't now, it is much more powerful than the search it replaces and allows users to build, save, share, fork, edit, and customize a much wider range of queries. Users who used the old filters frequently can use Advanced Search -> Save Custom Query to create new versions of them, and of any other query. "Edit Queries.." allows users to remove and reorder queries, including builtin queries. Basically, there are like three things which have gone from "1-click" to "a few clicks", and ten trillion things which have gone from "hard/impossible" to "relatively easy".
The local screenshots look a bit iffy, but I think a lot of this is the fakenesss of my test data. If they still feel iffy in production we can tweak them until they feel good, like we did for Maniphest.
Test Plan:
{F48477}
{F48478}
Reviewers: btrahan, chad, wez
Reviewed By: btrahan
CC: aran, s
Maniphest Tasks: T603, T2625, T3241
Differential Revision: https://secure.phabricator.com/D6347
Summary: Ref T603. This query isn't policy-aware yet, but prepare for it to be one day.
Test Plan: Looked at: home page; differential home; differential detail; diffusion browse. Made differential.query conduit call.
Reviewers: btrahan
Reviewed By: btrahan
CC: aran
Maniphest Tasks: T603
Differential Revision: https://secure.phabricator.com/D6337
Summary:
Ref T2222.
I'm thinking about how I want to approach the Asana sync, and I want to try to do T2222 first so that we can build it cleanly on top of ApplicationTransactions. I think we can at least walk down this road a little bit and if it turns out to be scary we can take another approach.
I was generally very happy with how the auth migration turned out (seemingly, it was almost completely clean), and want to pursue a similar strategy here. Basically:
- Wrap the new objects in the old objects for reads/writes.
- Migrate all the existing data to the new table.
- Everything hard is done; move things over a piece at a time at a leisurely pace in lots of smallish, relatively-easy-to-understand changes.
This deletes or abstracts all reads of the DifferentialComment table. In particular, these things are **deleted**:
- The script `undo_commits.php`, which I haven't pointed anyone at in a very long time.
- The `differential.getrevisionfeedback` Conduit method, which has been marked deprecated for a year or more.
- The `/stats/` interface in Differential, which should be rebuilt on Fact and has never been exposed in the UI. It does a ton of joins and such which are prohibitively difficult to migrate.
This leaves a small number of reading interfaces, which I replaced with a new `DifferentialCommentQuery`. Some future change will make this actually load transactions and wrap them with DifferentialComment interfaces.
Test Plan: Viewed a revision; made revision comments
Reviewers: btrahan
Reviewed By: btrahan
CC: edward, chad, aran
Maniphest Tasks: T2222
Differential Revision: https://secure.phabricator.com/D6260
Summary:
Refs T1048
Adding Differential Hovercard EventListener
Adding People Hovercard EventListener
Adding basic Diffusion hovercard
Adding Conpherence Hovercard EventListener
Test Plan:
Used in a combo with working hovercards. So beautiful.
Also visited test page. Works alright.
awesometown
Reviewers: epriestley, chad, btrahan
Reviewed By: epriestley
CC: aran, Korvin
Maniphest Tasks: T1048
Differential Revision: https://secure.phabricator.com/D5576
Summary:
- Unify all the reference/embed Remarkup rules for Differential, Maniphest, Paste and Ponder.
- Add rules for Pholio.
- Does not yet unify Diffusion or Files (both are a bit more involved).
- Prepare for hovercards.
Test Plan: {F33894}
Reviewers: chad, vrana
Reviewed By: vrana
CC: aran
Differential Revision: https://secure.phabricator.com/D5120
