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Author SHA1 Message Date
epriestley
8810cd2f4d Add a standalone view for the Maniphest task graph
Summary:
See PHI1073. Improve the UX here:

  - When there are a small number of connected tasks, no changes.
  - When there are too many total connected tasks, but not too many directly connected tasks, show hint text with a "View Standalone Graph" button to view more of the graph.
  - When there are too many directly connected tasks, show better hint text with a "View Standalone Graph" button.
  - Always show a "View Standalone Graph" option in the dropdown menu.
  - Add a standalone view which works the same way but has a limit of 2,000.
    - This view doesn't have "View Standalone Graph" links, since they'd just link back to the same page, but is basically the same otherwise.
  - Increase the main page task limit from 100 to 200.

Test Plan:
Mobile View:

{F6210326}

Way too much stuff:

{F6210327}

New persistent link to the standalone page:

{F6210328}

Kind of too much stuff:

{F6210329}

Standalone view:

{F6210330}

Reviewers: amckinley

Reviewed By: amckinley

Subscribers: 20after4

Differential Revision: https://secure.phabricator.com/D20164
2019-02-15 14:43:38 -08:00
epriestley
8f8e863613 When users follow an email login link but an install does not use passwords, try to get them to link an account
Summary:
Ref T13249. See PHI774. When users follow an email login link ("Forgot password?", "Send Welcome Email", "Send a login link to your email address.", `bin/auth recover`), we send them to a password reset flow if an install uses passwords.

If an install does not use passwords, we previously dumped them unceremoniously into the {nav Settings > External Accounts} UI with no real guidance about what they were supposed to do. Since D20094 we do a slightly better job here in some cases. Continue improving this workflow.

This adds a page like "Reset Password" for "Hey, You Should Probably Link An Account, Here's Some Options".

Overall, this stuff is still pretty rough in a couple of areas that I imagine addressing in the future:

  - When you finish linking, we still dump you back in Settings. At least we got you to link things. But better would be to return you here and say "great job, you're a pro".
  - This UI can become a weird pile of buttons in certain configs and generally looks a little unintentional. This problem is shared among all the "linkable" providers, and the non-login link flow is also weird.

So: step forward, but more work to be done.

Test Plan: {F6211115}

Reviewers: amckinley

Reviewed By: amckinley

Maniphest Tasks: T13249

Differential Revision: https://secure.phabricator.com/D20170
2019-02-15 14:41:31 -08:00
epriestley
2ca316d652 When users confirm Duo MFA in the mobile app, live-update the UI
Summary: Ref T13249. Poll for Duo updates in the background so we can automatically update the UI when the user clicks the mobile phone app button.

Test Plan: Hit a Duo gate, clicked "Approve" in the mobile app, saw the UI update immediately.

Reviewers: amckinley

Reviewed By: amckinley

Maniphest Tasks: T13249

Differential Revision: https://secure.phabricator.com/D20169
2019-02-15 14:38:15 -08:00
epriestley
454a762562 Queue search indexing tasks at a new PRIORITY_INDEX, not PRIORITY_IMPORT
Summary:
Depends on D20175. Ref T12425. Ref T13253. Currently, importing commits can stall search index rebuilds, since index rebuilds use an older priority from before T11677 and weren't really updated for D16585.

In general, we'd like to complete all indexing tasks before continuing repository imports. A possible exception is if you rebuild an entire index with `bin/search index --rebuild-the-world`, but we could queue those at a separate lower priority if issues arise.

Test Plan: Ran some search indexing through the queue.

Reviewers: amckinley

Reviewed By: amckinley

Maniphest Tasks: T13253, T12425

Differential Revision: https://secure.phabricator.com/D20177
2019-02-15 14:16:28 -08:00
epriestley
66060b294b Fix a URI construction in remarkup macro/meme rules
Summary: Ref T13250. Some of these parameters may be NULL, and `alter()` is no longer happy about that.

Test Plan: Ran daemon tasks that happened to render some memes.

Reviewers: amckinley

Reviewed By: amckinley

Maniphest Tasks: T13250

Differential Revision: https://secure.phabricator.com/D20176
2019-02-15 14:08:46 -08:00
epriestley
b09cf166a8 Clean up a couple more URI alter() calls
Summary:
See <https://discourse.phabricator-community.org/t/create-new-phriction-document-fails-with-unhandled-exception-invalidargumentexception/2406>.

These weren't obviously nullable from a cursory `grep`, but are sometimes nullable in practice.

Test Plan: Created, then saved a new Phriction document.

Reviewers: amckinley

Reviewed By: amckinley

Differential Revision: https://secure.phabricator.com/D20184
2019-02-15 14:07:17 -08:00
epriestley
c5772f51de Fix Content-Security-Policy headers on "Email Login" page
Summary:
In D20100, I changed this page from returning a `newPage()` with a dialog as its content to returning a more modern `newDialog()`.

However, the magic to add stuff to the CSP header is actually only on the `newPage()` pathway today, so this accidentally dropped the extra "Content-Security-Policy" rule for Google.

Lift the magic up one level so both Dialog and Page responses hit it.

Test Plan:
  - Configured Recaptcha.
  - Between D20100 and this patch: got a CSP error on the Email Login page.
  - After this patch: clicked all the pictures of cars / store fronts.

Reviewers: amckinley

Reviewed By: amckinley

Differential Revision: https://secure.phabricator.com/D20163
2019-02-14 12:53:33 -08:00
epriestley
889eca1af9 Allow a DAO object storage namespace to be forced to a particular value
Summary:
Ref T6703. When we import external data from a third-party install to a Phacility instance, we must link instance accounts to central accounts: either existing central accounts, or newly created central accounts that we send invites for.

During this import, or when users register and claim those new accounts, we do a write from `admin.phacility.com` directly into the instance database to link the accounts.

This is pretty sketchy, and should almost certainly just be an internal API instead, particularly now that it's relatively stable.

However, it's what we use for now. The process has had some issues since the introduction of `%R` (combined database name and table refrence in queries), and now needs to be updated for the new `providerConfigPHID` column in `ExternalAccount`.

The problem is that `%R` isn't doing the right thing. We have code like this:

```
$conn = new_connection_to_instance('turtle');
queryf($conn, 'INSERT INTO %R ...', $table);
```

However, the `$table` resolves `%R` using the currently-executing-process information, not anything specific to `$conn`, so it prints `admin_user.user_externalaccount` (the name of the table on `admin.phacility.com`, where the code is running).

We want it to print `turtle_user.user_externalaccount` instead: the name of the table on `turtle.phacility.com`, where we're actually writing.

To force this to happen, let callers override the namespace part of the database name.

Long term: I'd plan to rip this out and replace it with an API call. This "connect directly to the database" stuff is nice for iterating on (only `admin` needs hotfixes) but very very sketchy for maintaining.

Test Plan: See next diff.

Reviewers: amckinley

Reviewed By: amckinley

Maniphest Tasks: T6703

Differential Revision: https://secure.phabricator.com/D20167
2019-02-14 12:02:08 -08:00
epriestley
be21dd3b52 Fix some "URI->alter(X, null)" callsites
Summary:
Ref T13250. This internally calls `replaceQueryParam(X, null)` now, which fatals if the second parameter is `null`. I hit these legitimately, but I'll look for more callsites and follow up by either allowing this, removing `alter()`, fixing the callsites, or some combination.

(I'm not much of a fan of `alter()`.)

Test Plan: Browsing a paginated list no longer complains about URI construction.

Reviewers: amckinley

Reviewed By: amckinley

Maniphest Tasks: T13250

Differential Revision: https://secure.phabricator.com/D20162
2019-02-14 11:59:07 -08:00
epriestley
5892c78986 Replace all "setQueryParam()" calls with "remove/replaceQueryParam()"
Summary: Ref T13250. See D20149. Mostly: clarify semantics. Partly: remove magic "null" behavior.

Test Plan: Poked around, but mostly just inspection since these are pretty much one-for-one.

Reviewers: amckinley

Reviewed By: amckinley

Subscribers: yelirekim

Maniphest Tasks: T13250

Differential Revision: https://secure.phabricator.com/D20154
2019-02-14 11:56:39 -08:00
epriestley
241f06c9ff Clean up final setQueryParams() callsites
Summary: Ref T13250. See D20149.

Test Plan: All trivial?

Reviewers: amckinley

Reviewed By: amckinley

Maniphest Tasks: T13250

Differential Revision: https://secure.phabricator.com/D20153
2019-02-14 11:54:56 -08:00
epriestley
4c12420162 Replace "URI->setQueryParams()" after initialization with a constructor argument
Summary: Ref T13250. See D20149. In a number of cases, we use `setQueryParams()` immediately after URI construction. To simplify this slightly, let the constructor take parameters, similar to `HTTPSFuture`.

Test Plan: See inlines.

Reviewers: amckinley

Reviewed By: amckinley

Maniphest Tasks: T13250

Differential Revision: https://secure.phabricator.com/D20151
2019-02-14 11:46:37 -08:00
epriestley
eb73cb68ff Raise a setup warning when locked configuration has a configuration value stored in the database
Summary:
Ref T13249. See <https://discourse.phabricator-community.org/t/configuring-the-number-of-taskmaster-daemons/2394/>.

Today, when a configuration value is "locked", we prevent //writes// to the database. However, we still perform reads. When you upgrade, we generally don't want a bunch of your configuration to change by surprise.

Some day, I'd like to stop reading locked configuration from the database. This would defuse an escalation where an attacker finds a way to write to locked configuration despite safeguards, e.g. through SQL injection or policy bypass. Today, they could write to `cluster.mailers` or similar and substantially escalate access. A better behavior would be to ignore database values for `cluster.mailers` and other locked config, so that these impermissible writes have no effect.

Doing this today would break a lot of installs, but we can warn them about it now and then make the change at a later date.

Test Plan:
  - Forced a `phd.taskmasters` config value into the database.
  - Saw setup warning.
  - Used `bin/config delete --database phd.taskmasters` to clear the warning.
  - Reviewed documentation changes.
  - Reviewed `phd.taskmasters` documentation adjustment.

Reviewers: amckinley

Reviewed By: amckinley

Maniphest Tasks: T13249

Differential Revision: https://secure.phabricator.com/D20159
2019-02-13 12:27:48 -08:00
epriestley
88d5233b77 Fix specifications of some "Visual Only" elements
Summary: See PHI823. These got "visual-only" but should acutally get "aural => false" to pick up "aria-hidden".

Test Plan: Viewed page source, saw both "visual-only" and "aria-hidden".

Reviewers: amckinley

Reviewed By: amckinley

Differential Revision: https://secure.phabricator.com/D20157
2019-02-13 12:26:28 -08:00
epriestley
9a9fa8bed2 Rate limit attempts to add payment methods in Phortune
Summary: Ref T13249. See D20132. Although we're probably a poor way to validate a big list of stolen cards in practice in production today (it's very hard to quickly generate a large number of small charges), putting rate limiting on "Add Payment Method" is generally reasonable, can't really hurt anything (no legitimate user will ever hit this limit), and might frustrate attackers in the future if it becomes easier to generate ad-hoc charges (for example, if we run a deal on support pacts and reduce their cost from $1,000 to $1).

Test Plan: Reduced limit to 4 / hour, tried to add a card several times, got rate limited.

Reviewers: amckinley

Reviewed By: amckinley

Maniphest Tasks: T13249

Differential Revision: https://secure.phabricator.com/D20158
2019-02-13 12:25:56 -08:00
epriestley
991368128e Bump the markup cache version for URI changes
Summary:
Ref T13250. Ref T13249. Some remarkup rules, including `{image ...}` and `{meme ...}`, may cache URIs as objects because the remarkup cache is `serialize()`-based.

URI objects with `query` cached as a key-value map are no longer valid and can raise `__toString()` fatals.

Bump the cache version to purge them out of the cache.

Test Plan: See PHI1074.

Reviewers: amckinley

Reviewed By: amckinley

Maniphest Tasks: T13250, T13249

Differential Revision: https://secure.phabricator.com/D20160
2019-02-13 12:25:18 -08:00
epriestley
a7bf279fd5 Don't try to publish build results to bare diffs
Summary:
See <https://discourse.phabricator-community.org/t/conduit-call-is-generating-phd-log-error-message/2380/>. If you run builds against a diff which is not attached to a revision (this is unusual) we still try to publish to the associated revision. This won't work since there is no associated revision.

Since bare diffs don't really have a timeline, just publish nowhere for now.

Test Plan:
  - Created a diff.
  - Did not attach it to a revision.
  - Created a build plan with "make http request + wait for response".
  - Manually ran the build plan against the bare diff.
  - Used `bin/phd debug task` to run the build and hit a "revision not attached" exception during publishing.
  - Applied patch.
  - Ran `bin/phd debug task`, got clean (no-op) publish.
  - Sent build a failure message with "harbormaster.sendmessage", got a failed build.

This isn't a real workflow, but shouldn't fail.

Reviewers: amckinley

Reviewed By: amckinley

Differential Revision: https://secure.phabricator.com/D20156
2019-02-13 12:19:29 -08:00
epriestley
7d6d2c128a Make "bin/audit delete" synchronize commit audit status, and improve "bin/audit synchronize" documentation
Summary:
Depends on D20126. See PHI1056. Ref T13244.

  - `bin/audit delete` destroys audit requests, but does not update the overall audit state for associated commits. For example, if you destroy all audit requests for a commit, it does not move to "No Audit Required".
  - `bin/audit synchronize` does this synchronize step, but is poorly documented.

Make `bin/audit delete` synchronize affected commits.

Document `bin/audit synchronize` better.

There's some reasonable argument that `bin/audit synchronize` perhaps shouldn't exist, but it does let you recover from an accidentally (or intentionally) mangled database state. For now, let it live.

Test Plan:
  - Ran `bin/audit delete`, saw audits destroyed and affected commits synchornized.
  - Ran `bin/audit synchronize`, saw behavior unchanged.
  - Ran `bin/audit help`, got better help.

Reviewers: amckinley

Reviewed By: amckinley

Maniphest Tasks: T13244

Differential Revision: https://secure.phabricator.com/D20127
2019-02-13 05:50:14 -08:00
epriestley
5a89da12e2 When users have no password on their account, guide them through the "reset password" flow in the guise of "set password"
Summary:
Depends on D20119. Fixes T9512. When you don't have a password on your account, the "Password" panel in Settings is non-obviously useless: you can't provide an old password, so you can't change your password.

The correct remedy is to "Forgot password?" and go through the password reset flow. However, we don't guide you to this and it isn't really self-evident.

Instead:

  - Guide users to the password reset flow.
  - Make it work when you're already logged in.
  - Skin it as a "set password" flow.

We're still requiring you to prove you own the email associated with your account. This is a pretty weak requirement, but maybe stops attackers who use the computer at the library after you do in some bizarre emergency and forget to log out? It would probably be fine to just let users "set password", this mostly just keeps us from having two different pieces of code responsible for setting passwords.

Test Plan:
  - Set password as a logged-in user.
  - Reset password on the normal flow as a logged-out user.

Reviewers: amckinley

Reviewed By: amckinley

Subscribers: revi

Maniphest Tasks: T9512

Differential Revision: https://secure.phabricator.com/D20120
2019-02-12 15:19:46 -08:00
epriestley
3f35c0068a Allow users to register with non-registration providers if they are invited to an instance
Summary:
Depends on D20117. Fixes T10071. When you're sent an email invitation, it's intended to allow you to register an account even if you otherwise could not (see D11737).

Some time between D11737 and today, this stopped working (or perhaps it never worked and I got things wrong in D11737). I think this actually ended up not mattering for us, given the way Phacility auth was ultimately built.

This feature generally seems reasonable, though, and probably //should// work. Make it work in the "password" and "oauth" cases, at least. This may //still// not work for LDAP, but testing that is nontrivial.

Test Plan:
  - Enabled only passwords, turned off registration, sent an invite, registered with a password.
  - Enabled only Google OAuth, turned off registration, sent an invite, registered with Google OAuth.

Reviewers: amckinley

Reviewed By: amckinley

Maniphest Tasks: T10071

Differential Revision: https://secure.phabricator.com/D20118
2019-02-12 15:19:03 -08:00
epriestley
d22495a820 Make external link/refresh use provider IDs, switch external account MFA to one-shot
Summary:
Depends on D20113. Ref T6703. Continue moving toward a future where multiple copies of a given type of provider may exist.

Switch MFA from session-MFA at the start to one-shot MFA at the actual link action.

Add one-shot MFA to the unlink action. This theoretically prevents an attacker from unlinking an account while you're getting coffee, registering `alIce` which they control, adding a copy of your profile picture, and then trying to trick you into writing a private note with your personal secrets or something.

Test Plan: Linked and unlinked accounts. Refreshed account. Unlinked, then registered a new account. Unlinked, then relinked to my old account.

Reviewers: amckinley

Reviewed By: amckinley

Maniphest Tasks: T6703

Differential Revision: https://secure.phabricator.com/D20117
2019-02-12 15:18:08 -08:00
epriestley
e5ee656fff Make external account unlinking use account IDs, not "providerType + providerDomain" nonsense
Summary: Depends on D20112. Ref T6703. When you go to unlink an account, unlink it by ID. Crazy!

Test Plan: Unlinked and relinked Google accounts.

Reviewers: amckinley

Reviewed By: amckinley

Maniphest Tasks: T6703

Differential Revision: https://secure.phabricator.com/D20113
2019-02-12 15:16:24 -08:00
epriestley
541d794c13 Give ExternalAccount a providerConfigPHID, tying it to a particular provider
Summary:
Depends on D20111. Ref T6703. Currently, each ExternalAccount row is tied to a provider by `providerType` + `providerDomain`. This effectively prevents multiple providers of the same type, since, e.g., two LDAP providers may be on different ports on the same domain. The `domain` also isn't really a useful idea anyway because you can move which hostname an LDAP server is on, and LDAP actually uses the value `self` in all cases. Yeah, yikes.

Instead, just bind each account to a particular provider. Then we can have an LDAP "alice" on seven different servers on different ports on the same machine and they can all move around and we'll still have a consistent, cohesive view of the world.

(On its own, this creates some issues with the link/unlink/refresh flows. Those will be updated in followups, and doing this change in a way with no intermediate breaks would require fixing them to use IDs to reference providerType/providerDomain, then fixing this, then undoing the first fix most of the way.)

Test Plan: Ran migrations, sanity-checked database. See followup changes for more comprehensive testing.

Reviewers: amckinley

Reviewed By: amckinley

Subscribers: PHID-OPKG-gm6ozazyms6q6i22gyam

Maniphest Tasks: T6703

Differential Revision: https://secure.phabricator.com/D20112
2019-02-12 14:48:14 -08:00
epriestley
55c18bc900 During first-time setup, create an administrator account with no authentication instead of weird, detached authentication
Summary:
Ref T6703. Currently, when you create an account on a new install, we prompt you to select a password.

You can't actually use that password unless you set up a password provider, and that password can't be associated with a provider since a password provider won't exist yet.

Instead, just don't ask for a password: create an account with a username and an email address only. Setup guidance points you toward Auth.

If you lose the session, you can send yourself an email link (if email works yet) or `bin/auth recover` it. This isn't really much different than the pre-change behavior, since you can't use the password you set anyway until you configure password auth.

This also makes fixing T9512 more important, which I'll do in a followup. I also plan to add slightly better guideposts toward Auth.

Test Plan: Hit first-time setup, created an account.

Reviewers: amckinley

Reviewed By: amckinley

Subscribers: revi

Maniphest Tasks: T6703

Differential Revision: https://secure.phabricator.com/D20111
2019-02-12 14:47:47 -08:00
epriestley
378a43d09c Remove the highly suspect "Import from LDAP" workflow
Summary: Depends on D20109. Ref T6703. This flow was contributed in 2012 and I'm not sure it ever worked, or at least ever worked nondestructively. For now, get rid of it. We'll do importing and external sync properly at some point (T3980, T13190).

Test Plan: Grepped for `ldap/`, grepped for controller.

Reviewers: amckinley

Reviewed By: amckinley

Maniphest Tasks: T6703

Differential Revision: https://secure.phabricator.com/D20110
2019-02-12 14:45:58 -08:00
epriestley
fcd85b6d7b Replace "getRequestURI()->setQueryParams(array())" with "getPath()"
Summary:
Ref T13250. A handful of callsites are doing `getRequestURI()` + `setQueryParams(array())` to get a bare request path.

They can just use `getPath()` instead.

Test Plan: See inlines.

Reviewers: amckinley

Reviewed By: amckinley

Maniphest Tasks: T13250

Differential Revision: https://secure.phabricator.com/D20150
2019-02-12 14:43:33 -08:00
epriestley
00ffb190cc In Webhooks, label HTTP response codes as "HTTP Status Code", not "HTTP Error"
Summary: See PHI1068. We currently show "HTTP Error - 200", which is misleading. Instead, label these results as "HTTP Status Code".

Test Plan: {F6206016}

Reviewers: amckinley

Reviewed By: amckinley

Differential Revision: https://secure.phabricator.com/D20148
2019-02-12 14:41:10 -08:00
epriestley
308c4f2407 Fix "AphrontRequest->getRequestURI()" for requests with "x[]=1" parameters in the URI
Summary:
Ref T13250. See PHI1069. This is a small fix for `getRequestURI()` currently not working if the request includes "x[]=..." PHP-flavored array parameters, beacause they're parsed into arrays by `$_GET` and `setQueryParams(...)` no longer accepts nonscalars.

Instead, just parse the raw request URI.

Test Plan: Visited `/search/hovercard/?phids[]=X`, no more fatal. Dumped the resulting URI, saw it had the right value. Tried `?phids[]=x&x=1&x=1&x=1`, saw the parameters correctly preserved.

Reviewers: amckinley

Reviewed By: amckinley

Maniphest Tasks: T13250

Differential Revision: https://secure.phabricator.com/D20147
2019-02-12 11:03:43 -08:00
epriestley
1fd69f788c Replace "getQueryParams()" callsites in Phabricator
Summary: See D20136. This method is sort of inherently bad because it is destructive for some inputs (`x=1&x=2`) and had "PHP-flavored" behavior for other inputs (`x[]=1&x[]=2`). Move to explicit `...AsMap` and `...AsPairList` methods.

Test Plan: Bit of an adventure, see inlines in a minute.

Reviewers: amckinley

Reviewed By: amckinley

Differential Revision: https://secure.phabricator.com/D20141
2019-02-12 06:37:03 -08:00
epriestley
187356fea5 Let the top-level exception handler dump a stack trace if we reach debug mode before things go sideways
Summary:
Depends on D20140. Ref T13250. Currently, the top-level exception handler doesn't dump stacks because we might not be in debug mode, and we might double-extra-super fatal if we call `PhabricatorEnv:...` to try to figure out if we're in debug mode or not.

We can get around this by setting a flag on the Sink once we're able to confirm that we're in debug mode. Then it's okay for the top-level error handler to show traces.

There's still some small possibility that showing a trace could make us double-super-fatal since we have to call a little more code, but AphrontStackTraceView is pretty conservative about what it does and 99% of the time this is a huge improvement.

Test Plan: {F6205122}

Reviewers: amckinley

Reviewed By: amckinley

Maniphest Tasks: T13250

Differential Revision: https://secure.phabricator.com/D20142
2019-02-11 15:36:19 -08:00
epriestley
51cca22d07 Support EU domains for Mailgun API
Summary:
See <https://discourse.phabricator-community.org/t/mailgun-eu-zone-not-working/2332/4>.

Mailgun has a couple of API domains depending on where your account is based.

Test Plan:
  - Sent normal mail successfully with my non-EU account.
  - Waiting on user confirmation that this works in the EU.

Reviewers: amckinley

Reviewed By: amckinley

Differential Revision: https://secure.phabricator.com/D20055
2019-02-11 15:06:04 -08:00
epriestley
b9a1260ef5 Improve top-level fatal exception handling in PHP 7+
Summary:
Depends on D20137. Ref T13250. Ref T12101. In versions of PHP beyond 7, various engine errors are gradually changing from internal fatals or internal errors to `Throwables`, a superclass of `Exception`.

This is generally a good change, but code written against PHP 5.x before `Throwable` was introduced may not catch these errors, even when the code is intended to be a top-level exception handler.

(The double-catch pattern here and elsewhere is because `Throwable` does not exist in older PHP, so `catch (Throwable $ex)` catches nothing. The `Exception $ex` clause catches everything in old PHP, the `Throwable $ex` clause catches everything in newer PHP.)

Generalize some `Exception` into `Throwable`.

Test Plan:
  - Added a bogus function call to the rendering stack.
  - Before change: got a blank page.
  - After change: nice exception page.

{F6205012}

Reviewers: amckinley

Reviewed By: amckinley

Maniphest Tasks: T13250, T12101

Differential Revision: https://secure.phabricator.com/D20138
2019-02-11 15:05:15 -08:00
epriestley
e03079aaaa Try harder to present display/rendering exceptions to the user using standard exception handling
Summary:
Ref T13250. When exceptions occur in display/rendering/writing, they currently go straight to the fallback handler. This is a minimal handler which doesn't show a stack trace or include any debugging details.

In some cases, we have to do this: some of these exceptions prevent us from building a normal page. For example, if the menu bar has a hard fatal in it, we aren't going to be able to build a nice exception page with a menu bar no matter how hard we try.

However, in many cases the error is mundane: something detected something invalid and raised an exception during rendering. In these cases there's no problem with the page chrome or the rendering pathway itself, just with rendering the page data.

When we get a rendering/response exception, try a second time to build a nice normal exception page. This will often work. If it doesn't work, fall back as before.

Test Plan:
  - Forced the error from T13250 by applying D20136 but not D20134.
  - Before:

{F6205001}

  - After:

{F6205002}

Reviewers: amckinley

Reviewed By: amckinley

Maniphest Tasks: T13250

Differential Revision: https://secure.phabricator.com/D20137
2019-02-11 14:40:52 -08:00
epriestley
1275326ea6 Use "phutil_string_cast()" in TypeaheadDatasource
Summary:
Depends on D20138. Ref T13250. This improves exception behavior and gives us a standard page with a stack trace instead of a text fatal with no stack trace.

Truly a great day for PHP.

(Eventually we may want to replace all `(string)` with `phutil_string_cast()`, but let's let it have some time in the wild first?)

Test Plan: Triggered the error, got a more useful exception behavior.

Reviewers: amckinley

Reviewed By: amckinley

Maniphest Tasks: T13250

Differential Revision: https://secure.phabricator.com/D20140
2019-02-11 14:39:12 -08:00
epriestley
77247084bd Fix inverted check in audit triggers for "uninvolved owner"
Summary: See D20126. I was trying to be a little too cute here with the names and ended up confusing myself, then just tested the method behavior. :/

Test Plan: Persudaded by arguments in D20126.

Reviewers: amckinley

Reviewed By: amckinley

Differential Revision: https://secure.phabricator.com/D20135
2019-02-11 14:08:04 -08:00
epriestley
711871f6bc Allow typeaheads to pass nonscalar data to datasources
Summary:
Ref T13250. Currently, datasources have a `setParameters(...)` method. This method accepts a dictionary and adds the key/value pairs to the raw HTTP request to the datasource endpoint.

Since D20049, this no longer works. Since D20116, it fatals explicitly.

In general, the datasource endpoint accepts other values (like `query`, `offset`, and `limit`), and even before these changes, using secret reserved keys in `setParameters(...)` would silently cause program misbehavior.

To deal with this, pass parameters as a JSON string named "parameters". This fixes the HTTP query issue (the more pressing issue affecting users today) and prevents the "shadowing reserved keys" issue (a theoretical issue which might affect users some day).

(I may revisit the `phutil_build_http_querystring()` behavior and possibly let it make this work again, but I think avoiding the duplicate key issue makes this change desirable even if the querystring behavior changes.)

Test Plan:
  - Used "Land Revision", selected branches.
  - Configured a custom Maniphest "users" field, used the search typeahead, selected users.
  - Manually browsed to `/typeahead/class/PhabricatorPeopleDatasource/?query=hi&parameters=xyz` to see the JSON decode exception.

Reviewers: amckinley

Reviewed By: amckinley

Maniphest Tasks: T13250

Differential Revision: https://secure.phabricator.com/D20134
2019-02-11 10:53:39 -08:00
epriestley
a20f108034 When an edit overrides an object lock, note it in the transaction record
Summary:
Ref T13244. See PHI1059. When you lock a task, users who can edit the task can currently override the lock by using "Edit Task" if they confirm that they want to do this.

Mark these edits with an emblem, similar to the "MFA" and "Silent" emblems, so it's clear that they may have bent the rules.

Also, make the "MFA" and "Silent" emblems more easily visible.

Test Plan:
Edited a locked task, overrode the lock, got marked for it.

{F6195005}

Reviewers: amckinley

Reviewed By: amckinley

Subscribers: aeiser

Maniphest Tasks: T13244

Differential Revision: https://secure.phabricator.com/D20131
2019-02-09 06:10:07 -08:00
epriestley
2b718d78bb Improve UI/UX when users try to add an invalid card with Stripe
Summary: Ref T13244. See PHI1052. Our error handling for Stripe errors isn't great right now. We can give users a bit more information, and a less jarring UI.

Test Plan:
Before (this is in developer mode, production doesn't get a stack trace):

{F6197394}

After:

{F6197397}

- Tried all the invalid test codes listed here: https://stripe.com/docs/testing#cards

Reviewers: amckinley

Reviewed By: amckinley

Maniphest Tasks: T13244

Differential Revision: https://secure.phabricator.com/D20132
2019-02-09 05:54:42 -08:00
epriestley
ae54af32c1 When an Owners package accepts a revision, count that as an "involved owner" for the purposes of audit
Summary:
Depends on D20129. Ref T13244. See PHI1058. When a revision has an "Accept" from a package, count the owners as "involved" in the change whether or not any actual human owners are actually accepting reviewers.

If a user owns "/" and uses "force accept" to cause "/src/javascript" to accept, or a user who legitimately owns "/src/javascript" accepts on behalf of the package but not on behalf of themselves (for whatever reason), it generally makes practical sense that these changes have owners involved in them (i.e., that's what a normal user would expect in both cases) and don't need to trigger audits under "no involvement" rules.

Test Plan: Used `bin/repository reparse --force --owners <commit>` to trigger audit logic. Saw a commit owned by `O1` with a revision counted as "involved" when `O1` had accepted the revision, even though no actual human owner had accepted it.

Reviewers: amckinley

Reviewed By: amckinley

Maniphest Tasks: T13244

Differential Revision: https://secure.phabricator.com/D20130
2019-02-07 15:41:56 -08:00
epriestley
31a0ed92d0 Support a wider range of "Audit" rules for Owners packages
Summary:
Depends on D20124. Ref T13244. See PHI1055. Add a few more builtin audit behaviors to make Owners more flexible.

(At the upper end of flexibility you can trigger audits in a very granular way with Herald, but you tend to need to write one rule per Owners package, and providing a middle ground here has worked reasonably well for "review" rules so far.)

Test Plan:
  - Edited a package to select the various different audit rules.
  - Used `bin/repository reparse --force --owners <commit>` to trigger package audits under varied conditions.

Reviewers: amckinley

Reviewed By: amckinley

Maniphest Tasks: T13244

Differential Revision: https://secure.phabricator.com/D20126
2019-02-07 15:39:39 -08:00
epriestley
8fab8d8a18 Prepare owners package audit rules to become more flexible
Summary:
Ref T13244. See PHI1055. (Earlier, see D20091 and PHI1047.) Previously, we expanded the Owners package autoreview rules from "Yes/No" to several "Review (Blocking) If Non-Owner Author Not Subscribed via Package" kinds of rules. The sky didn't fall and this feature didn't turn into "Herald-in-Owners", so I'm comfortable doing something similar to the "Audit" rules.

PHI1055 is a request for a way to configure slightly different audit behavior, and expanding the options seems like a good approach to satisfy the use case.

Prepare to add more options by moving everything into a class that defines all the behavior of different states, and converting the "0/1" boolean column to a text column.

Test Plan:
  - Created several packages, some with and some without auditing.
  - Inspected database for: package state; and associated transactions.
  - Ran the migrations.
  - Inspected database to confirm that state and transactions migrated correctly.
  - Reviewed transaction logs.
  - Created and edited packages and audit state.
  - Viewed the "Package List" element in Diffusion.
  - Pulled package information with `owners.search`, got sensible results.
  - Edited package audit status with `owners.edit`.

Reviewers: amckinley

Reviewed By: amckinley

Subscribers: PHID-OPKG-gm6ozazyms6q6i22gyam

Maniphest Tasks: T13244

Differential Revision: https://secure.phabricator.com/D20124
2019-02-07 15:38:12 -08:00
epriestley
509fbb6c20 When building audit queries, prefilter possible "authorPHID" values
Summary:
Ref T13244. See PHI1057. Currently, if you're a member of a lot of projects/packages, you can end up with a very large `commit.authorPHID IN (...)` clause in part of the "Active Audits" query, since your `alice` token in "Responsible Users: alice" expands into every package and project you can audit on behalf of.

It's impossible for a commit to be authored by anything but a user, and evidence in PHI1057 suggests this giant `IN (...)` list can prevent MySQL from making effective utilization of the `<authorPHID, auditStatus, ...>` key on the table.

Prefilter the list of PHIDs to only PHIDs which can possibly author a commit.

(We'll also eventually need to convert the `authorPHIDs` into `identityPHIDs` anyway, for T12164, and this moves us slightly toward that.)

Test Plan: Loaded "Active Audits" before and after change, saw a more streamlined and sensible `authorPHID IN (...)` clause afterwards.

Reviewers: amckinley

Reviewed By: amckinley

Maniphest Tasks: T13244

Differential Revision: https://secure.phabricator.com/D20129
2019-02-07 15:36:56 -08:00
epriestley
a4bab60ad0 Don't show "registration might be too open" warnings unless an auth provider actually allows registration
Summary:
Depends on D20118. Fixes T5351. We possibly raise some warnings about registration (approval queue, email domains), but they aren't relevant if no one can register.

Hide these warnings if no providers actually support registration.

Test Plan: Viewed the Auth provider list with registration providers and with no registration providers, saw more tailored guidance.

Reviewers: amckinley

Reviewed By: amckinley

Maniphest Tasks: T5351

Differential Revision: https://secure.phabricator.com/D20119
2019-02-07 15:32:42 -08:00
epriestley
7469075a83 Allow users to be approved from the profile "Manage" page, alongside other similar actions
Summary:
Depends on D20122. Fixes T8029. Adds an "Approve User" action to the "Manage" page.

Users are normally approved from the "Approval Queue", but if you click into a user's profile to check them out in more detail it kind of dead ends you right now. I've occasionally hit this myself, and think this workflow is generally reasonable enough to support upstream.

Test Plan: {F6193742}

Reviewers: amckinley

Reviewed By: amckinley

Maniphest Tasks: T8029

Differential Revision: https://secure.phabricator.com/D20123
2019-02-07 15:04:23 -08:00
epriestley
949afb02fd On login forms, autofocus the "username" field
Summary: Depends on D20120. Fixes T8907. I thought this needed some Javascript nonsense but Safari, Firefox and Chrome all support an `autofocus` attribute.

Test Plan: Loaded login page with password auth enabled in Safari, Firefox, and Chrome; saw username field automatically gain focus.

Reviewers: amckinley

Reviewed By: amckinley

Maniphest Tasks: T8907

Differential Revision: https://secure.phabricator.com/D20122
2019-02-07 15:03:43 -08:00
epriestley
8054f7d191 Convert a manual query against external accounts into a modern Query
Summary: Depends on D20108. Ref T6703. Update this outdated callsite to a more modern appraoch.

Test Plan: Destroyed a user with `bin/remove destroy`.

Reviewers: amckinley

Reviewed By: amckinley

Maniphest Tasks: T6703

Differential Revision: https://secure.phabricator.com/D20109
2019-02-07 15:02:00 -08:00
epriestley
f0364eef8a Remove weird integration between Legalpad and the ExternalAccount table
Summary:
Depends on D20107. Ref T6703. Legalpad currently inserts "email" records into the external account table, but they're never used for anything and nothing else references them.

They also aren't necessary for anything important to work, and the only effect they have is making the UI say "External Account" instead of "None" under the "Account" column. In particular, the signatures still record the actual email address.

Stop doing this, remove all the references, and destroy all the rows.

(Long ago, Maniphest may also have done this, but no longer does. Nuance/Gatekeeper use a more modern and more suitable "ExternalObject" thing that I initially started adapting here before realizing that Legalpad doesn't actually care about this data.)

Test Plan: Signed documents with an email address, saw signature reflected properly in UI. Grepped for other callsites.

Reviewers: amckinley

Reviewed By: amckinley

Subscribers: PHID-OPKG-gm6ozazyms6q6i22gyam

Maniphest Tasks: T6703

Differential Revision: https://secure.phabricator.com/D20108
2019-02-07 15:00:00 -08:00
epriestley
9f5e6bee90 Make the default behavior of getApplicationTransactionCommentObject() "return null" instead of "throw"
Summary:
Depends on D20115. See <https://discourse.phabricator-community.org/t/transaction-search-endpoint-does-not-work-on-differential-diffs/2369/>.

Currently, `getApplicationTransactionCommentObject()` throws by default. Subclasses must override it to `return null` to indicate that they don't support comments.

This is silly, and leads to a bunch of code that does a `try / catch` around it, and at least some code (here, `transaction.search`) which doesn't `try / catch` and gets the wrong behavior as a result.

Just make it `return null` by default, meaning "no support for comments". Then remove the `try / catch` stuff and all the `return null` implementations.

Test Plan:
  - Grepped for `getApplicationTransactionCommentObject()`, fixed each callsite / definition.
  - Called `transaction.search` on a diff with transactions (i.e., not a sourced-from-commit diff).

Reviewers: amckinley

Reviewed By: amckinley

Subscribers: jbrownEP

Differential Revision: https://secure.phabricator.com/D20121
2019-02-07 14:56:38 -08:00
epriestley
4fa5a2421e Add formal setup guidance warning that "feed.http-hooks" will be removed in a future version of Phabricator
Summary: Depends on D20114. This is on the way out, so make that explicitly clear.

Test Plan: Read setup issue and configuration option.

Reviewers: amckinley

Reviewed By: amckinley

Differential Revision: https://secure.phabricator.com/D20115
2019-02-07 14:54:09 -08:00
epriestley
e25dc2dfe2 Revert "feed.http-hooks" HTTP request construction to use "http_build_query()" so nested "storyData" is handled correctly
Summary:
See <https://discourse.phabricator-community.org/t/storydata-is-blank-in-outgoing-requests-to-the-configured-feed-http-hooks/2366/>.

This behavior was changed by D20049. I think it's generally good that we not accept/encode nested values in a PHP-specific way, but retain `feed.http-hooks` compatibility for now.

Test Plan: {F6190681}

Reviewers: amckinley

Reviewed By: amckinley

Differential Revision: https://secure.phabricator.com/D20114
2019-02-07 14:53:03 -08:00