Minor change to `PhutilInfrastructureTestCase`

Summary: Update `PhutilInfrastructureTestCase` after D9860 and D9861.

Test Plan: `arc unit` should do the trick.

Reviewers: epriestley, #blessed_reviewers

Reviewed By: epriestley, #blessed_reviewers

Subscribers: epriestley, Korvin

Differential Revision: https://secure.phabricator.com/D9862
Remove `@group` annotations

Summary: I'm pretty sure that `@group` annotations are useless now... see D9855. Also fixed various other minor issues.

Test Plan: Eye-ball it.

Reviewers: #blessed_reviewers, epriestley, chad

Reviewed By: #blessed_reviewers, epriestley

Subscribers: epriestley, Korvin, hach-que

Differential Revision: https://secure.phabricator.com/D9859
set localpath in repository.create

Summary: Since there's no way to set it, it defaults to an empty value. Make the conduit call set up sane default.

Test Plan: Call method, repo get's built with expected localpath.

Reviewers: epriestley, #blessed_reviewers

Reviewed By: epriestley, #blessed_reviewers

Subscribers: epriestley, Korvin

Differential Revision: https://secure.phabricator.com/D9842
change elasticsearch text query to match query for compat with 1.1.0

Summary:
ElasticSearch silently removed the long-deprecated `text` query in favor of the `match` query.  `match` works just like `text`, so the fix is simple.

fixes T5507

Test Plan: see if the breakage is fixed

Reviewers: epriestley, #blessed_reviewers

Reviewed By: epriestley, #blessed_reviewers

Subscribers: WikiChad, epriestley, Korvin

Maniphest Tasks: T5507

Differential Revision: https://secure.phabricator.com/D9784
switch from term query to match query

Summary:
Switch to the `match` query.  The operator is set to `and` because it defaults to `or` which is likely to annoy users.  We might want to consider using `query_string` to get booleans, wildcards, and other features.  The only problem with `query_string` is that it can allow querying on other fields in the json document, and we may want to prevent that.  That might even expose information we don't want to expose.  Another option would be to parse booleans ourselves and translate them to the ES query DSL.

fixes T5488

Test Plan: Try the `vpn`/`VPN` test case described in T5488.

Reviewers: epriestley, #blessed_reviewers

Reviewed By: epriestley, #blessed_reviewers

Subscribers: WikiChad, epriestley, Korvin

Maniphest Tasks: T5488

Differential Revision: https://secure.phabricator.com/D9785
After a file upload, take the user to the info page, not the view page

Summary: Fixes T5588. If you upload an image, we currently take you to the image URL, but this makes it hard to figure out the monogram for use elsewhere.

Test Plan: Uploaded a file and was taken to the info page.

Reviewers: joshuaspence

Reviewed By: joshuaspence

Subscribers: epriestley

Maniphest Tasks: T5588

Differential Revision: https://secure.phabricator.com/D9872
Add GROUP BY to commit query

Summary:
Ref T4715. Some minor stuff I caught locally while poking around:

  - Since we don't `GROUP BY`, we can still get duplicate commits. These get silently de-duplicated by `loadAllFromArray()` because that returns an array keyed by `id`, but we fetch too much data and this can cause us to execute too many queries to fill pages. Instead, `GROUP BY` if we joined the audit table.
  - After adding `GROUP BY`, getting the audit IDs out of the query is no longer reliable. Instead, query audits by the commit PHIDs. This is approximately equiavlent.
  - Since we always `JOIN`, we currently never return commits that don't have any audits. If we don't know that all results will have an audit, just `LEFT JOIN`.
  - Add some `!== null` to catch the `withIDs(array())` issue that we hit with Khan Academy a little while ago.

Test Plan:
  - Verified that "All Commits" shows commits with no audits of any kind.
  - Verified that the raw data comes out of the query without duplicates.

Reviewers: btrahan

Reviewed By: btrahan

Subscribers: epriestley

Maniphest Tasks: T5433, T4715

Differential Revision: https://secure.phabricator.com/D8879
Respond more gracefully when a git push deletes a nonexistent ref

Summary:
Fixes T5534. If you `git push origin :refs/tags/doesnotexist` (for some non-existing tag), we get a change where both the old and new refs are empty.

We incorrectly call this an "add", because the old ref is empty. Instead, call this a "delete", but skip the logic which would normally mark it dangerous.

(Possibly we should just reject these outright, but Git allows them, so stick with that for now.)

Test Plan:
Pushed nonexistent refs:

```
  $ git push origin :refs/tags/doesnotexist
  remote: warning: Allowing deletion of corrupt ref.
  To ssh://dweller@localhost/diffusion/POEMS/
   - [deleted]         doesnotexist
  $
```

Reviewers: btrahan

Reviewed By: btrahan

Subscribers: epriestley

Maniphest Tasks: T5534

Differential Revision: https://secure.phabricator.com/D9800
Introduce CAN_EDIT for ExternalAccount, and make CAN_VIEW more liberal

Summary:
Fixes T3732. Ref T1205. Ref T3116.

External accounts (like emails used as identities, Facebook accounts, LDAP accounts, etc.) are stored in "ExternalAccount" objects.

Currently, we have a very restrictive `CAN_VIEW` policy for ExternalAccounts, to add an extra layer of protection to make sure users can't use them in unintended ways. For example, it would be bad if a user could link their Phabricator account to a Facebook account without proper authentication. All of the controllers which do sensitive things have checks anyway, but a restrictive CAN_VIEW provided an extra layer of protection. Se T3116 for some discussion.

However, this means that when grey/external users take actions (via email, or via applications like Legalpad) other users can't load the account handles and can't see anything about the actor (they just see "Restricted External Account" or similar).

Balancing these concerns is mostly about not making a huge mess while doing it. This seems like a reasonable approach:

  - Add `CAN_EDIT` on these objects.
  - Make that very restricted, but open up `CAN_VIEW`.
  - Require `CAN_EDIT` any time we're going to do something authentication/identity related.

This is slightly easier to get wrong (forget CAN_EDIT) than other approaches, but pretty simple, and we always have extra checks in place anyway -- this is just a safety net.

I'm not quite sure how we should identify external accounts, so for now we're just rendering "Email User" or similar -- clearly not a bug, but not identifying. We can figure out what to render in the long term elsewhere.

Test Plan:
  - Viewed external accounts.
  - Linked an external account.
  - Refreshed an external account.
  - Edited profile picture.
  - Viewed sessions panel.
  - Published a bunch of stuff to Asana/JIRA.
  - Legalpad signature page now shows external accounts.

{F171595}

Reviewers: chad, btrahan

Reviewed By: btrahan

Subscribers: epriestley

Maniphest Tasks: T3732, T1205, T3116

Differential Revision: https://secure.phabricator.com/D9767
Fix some transaction issues when retitling projects

Summary:
Fixes T5530.

  - We currently fail if you rename a project so it has the same slug (e.g., "Example" -> "ExAmPlE").
  - We currently fail if you rename a project so one of its secondary hashtags becomes the primary hashtag.

Instead, succeed in these cases.

Test Plan: Successfully performed the renames described above.

Reviewers: btrahan, chad

Reviewed By: chad

Subscribers: epriestley

Maniphest Tasks: T5458, T5530

Differential Revision: https://secure.phabricator.com/D9829
Make column reordering after edits on workboards more general

Summary:
Ref T5476. Currently, the task edit code assumes it knows what the UI looks like and sends back where on the column an item should be inserted.

This is buggy after adding filters, and relatively complex. Instead, send down the ordering on the whole column and sort it in the UI. This is a bit simpler overall and more general. It makes it easier to further generalize this code for T5476.

Test Plan:
  - Edited a task on a board, changing priority. Saw it reorder properly.
  - Edited a task on a board in a field of other tasks at the same top-level priority. Saw it refresh without reordering.

Reviewers: chad

Reviewed By: chad

Subscribers: epriestley

Maniphest Tasks: T5476

Differential Revision: https://secure.phabricator.com/D9832
Security - disable conduit act as user by default

Summary: Introduce a new configuration setting that by default disables the conduit as as user method. Wordily explain that turning it on is not recommended. Fixes T3818.

Test Plan:
```
15:25:19 ~/Dropbox/code/phalanx/src/applications/conduit (T3818)
~>  echo '{}' | arc call-conduit --conduit-uri http://phalanx.dev/ user.whoami
Waiting for JSON parameters on stdin...
{"error":null,"errorMessage":null,"response":{"phid":"PHID-USER-tghb3b2gbdyezdcuw2or","userName":"btrahan","realName":"Bob Trahan","image":"http:\/\/phalanx.dev\/file\/data\/yncjbh7phk7ktrdhuorn\/PHID-FILE-qyf4ui3x2ll3e52hpg5e\/profile-profile-gravatar","uri":"http:\/\/phalanx.dev\/p\/btrahan\/","roles":["admin","verified","approved","activated"]}}
15:25:34 ~/Dropbox/code/phalanx/src/applications/conduit (T3818)

<go edit libconfig/conduitclient to spoof another user...>

~>  echo '{}' | arc call-conduit --conduit-uri http://phalanx.dev/ user.whoami
Waiting for JSON parameters on stdin...
{"error":"ERR-CONDUIT-CORE","errorMessage":"ERR-CONDUIT-CORE: security.allow-conduit-act-as-user is disabled","response":null}
15:26:40 ~/Dropbox/code/phalanx/src/applications/conduit (T3818)

<enable option via bin/config....>

~>  echo '{}' | arc call-conduit --conduit-uri http://phalanx.dev/ user.whoami
Waiting for JSON parameters on stdin...
{"error":null,"errorMessage":null,"response":{"phid":"PHID-USER-6lcglnzbkiamdofishgi","userName":"xerxes","realName":"Xerxes Trahan","image":"http:\/\/phalanx.dev\/file\/data\/n2kyeevowetcuynbcxrg\/PHID-FILE-voquikectzpde256zzvm\/profile-1275455993.jpg","uri":"http:\/\/phalanx.dev\/p\/xerxes\/","roles":["verified","approved","activated"]}}
```

Reviewers: epriestley

Reviewed By: epriestley

Subscribers: jevripio, sowedance, epriestley, Korvin

Maniphest Tasks: T3818

Differential Revision: https://secure.phabricator.com/D9881
Modernize "repositories" typeahead datasource

Summary:
Ref T4420.

  - Allow tokenizers to accept either a `Datasource` object (new style) or a URI (old style).
  - Read URI and placeholder text from object, if available.
  - Swap the "repositories" datasource (which seemed like the simplest one) over to the new stuff.
  - Tweak/update the repo tokens a little bit.

Test Plan:
  - Used tokenizer in Herald, Differential (search), Differential (edit), Push Logs.
  - Grepped for other callsites.

Reviewers: btrahan

Reviewed By: btrahan

Subscribers: epriestley

Maniphest Tasks: T4420

Differential Revision: https://secure.phabricator.com/D9874
Modernize "macro" typeahead datasource

Summary: Ref T4420. Make this modern.

Test Plan:
  - Used typeahead in remarkup comment area to select macro "derpdog".

Reviewers: btrahan

Reviewed By: btrahan

Subscribers: epriestley

Maniphest Tasks: T4420

Differential Revision: https://secure.phabricator.com/D9875
Modernize "legalpad" typeahead datasource

Summary: Ref T4420. Modernize legalpad.

Test Plan:
  - Used typeahead in Herald rules.
  - Used typeahead in Policy dialog.

Reviewers: btrahan

Reviewed By: btrahan

Subscribers: epriestley

Maniphest Tasks: T4420

Differential Revision: https://secure.phabricator.com/D9876
Modernize "task priority" datasource

Summary: Ref T4420.

Test Plan:
  - Used typeahead in Herald rules.

Reviewers: btrahan

Reviewed By: btrahan

Subscribers: epriestley

Maniphest Tasks: T4420

Differential Revision: https://secure.phabricator.com/D9877
Modernize "build plans" typeahead datasource

Summary: Ref T4420. Modernize build plans.

Test Plan:
  - Used build plan typeahead in Harbormaster.

Reviewers: btrahan

Reviewed By: btrahan

Subscribers: epriestley

Maniphest Tasks: T4420

Differential Revision: https://secure.phabricator.com/D9878
Modernize "arcanist project" datasource

Summary: Ref T4420. Do arc projects.

Test Plan:
  - Used Herald typeahead.
  - Used Repositories typehaead.

Reviewers: btrahan

Reviewed By: btrahan

Subscribers: epriestley

Maniphest Tasks: T4420

Differential Revision: https://secure.phabricator.com/D9879
Modernize "owners" datasource

Summary: Ref T4420. Update owners.

Test Plan:
  - Used typeahead from Herald.

Reviewers: btrahan

Reviewed By: btrahan

Subscribers: epriestley

Maniphest Tasks: T4420

Differential Revision: https://secure.phabricator.com/D9880
Maniphest - add 'upforgrabs' hint in bulk editor

Summary: change typeahead placeholder to include 'or "upforgrabs" to unassign...' Fixes T2267. Well, makes it as good as its going to be until we get some new space age UI.

Test Plan: new text looks okay-ish

Reviewers: epriestley

Reviewed By: epriestley

Subscribers: epriestley, Korvin

Maniphest Tasks: T2267

Differential Revision: https://secure.phabricator.com/D9882