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Author SHA1 Message Date
epriestley
5e4d9dfa92 Condition "Changes Since Last Action" Differential link on "first broadcast", not "new object"
Summary: Ref T13187. Ref T13176. With drafts, we actually want to suppress this link on "first broadcast" (the first time we send mail), not on "new object" (when the revision is created as a draft).

Test Plan: Poked at this locally, will keep an eye on it in production.

Reviewers: amckinley

Maniphest Tasks: T13187, T13176

Differential Revision: https://secure.phabricator.com/D19598
2018-08-24 10:03:55 -07:00
epriestley
75a5dd8d8c Add more accessibility labels for screen readers
Summary:
Depends on D19594. See PHI823. Ref T13164.

  - Add a label for the "X" button in comment areas, like "Remove Action: Change Subscribers".
  - Add a label for the floating header display options menu in Differential.
  - Add `role="button"` to `PHUIButtonView` objects that we render with an `<a ...>` tag.

Test Plan:
Viewed a revision with `?__aural__=true`:

  - Saw "Remove Action: ..." label.
  - Saw "Display Options" label.
  - Used inspector to verify that some `<a class="button" ...>` now have `<a class="button" role="button" ...>`. This isn't exhaustive, but at least improves things. A specific example is the "edit", "reply", etc., actions on inline comments.

Reviewers: amckinley

Reviewed By: amckinley

Maniphest Tasks: T13164

Differential Revision: https://secure.phabricator.com/D19595
2018-08-17 13:31:51 -07:00
epriestley
e5906f4e12 In Differential standalone views, disable some keyboard shortcuts which don't work
Summary:
Ref T13164. See PHI693. In Differential, you can {nav View Options > View Standalone} to get a standalone view of a single changeset. You can also arrive here via the big changeset list for revisions affecting a huge number of files.

We currently suggest that all the keyboard shortcuts work, but some do not. In particular, the "Next File" and "Previous File" keyboard shortcuts (and some similar shortcuts) do not work. In the main view, the next/previous files are on the same page. In the standalone view, we'd need to actually change the URI.

Ideally, we should do this (and, e.g., put prev/next links on the page). As a first step toward that, hide the nonfunctional shortcuts to stop users from being misled.

Test Plan:
  - Viewed a revision in normal and standalone views.
  - No changes in normal view, and all keys still work ("N", "P", etc).
  - In standalone view, "?" no longer shows nonfunctional key commands.

Reviewers: amckinley

Reviewed By: amckinley

Maniphest Tasks: T13164

Differential Revision: https://secure.phabricator.com/D19571
2018-08-13 08:59:05 -07:00
epriestley
9e451879d9 Add a "Changes Since Last Action" view to Differential revisions
Summary:
Ref T13151. See PHI616. Fixes T8163.

This adds `/D123/new/`, which shows the changes to the revision since the last timeline action you took.

It also adds a link to this view to diff update emails.

Test Plan:
  - Followed this link with a recent comment and no touches since update, ended up with sensible diff selections.
  - Updated revision, generated email, saw an appropriate link.

Reviewers: amckinley

Reviewed By: amckinley

Maniphest Tasks: T13151, T8163

Differential Revision: https://secure.phabricator.com/D19541
2018-07-27 12:27:33 -07:00
Kenneth Endfinger
6b6e1f0ba8
Fix Lipsum generators for Differential Revisions and Pastes
Summary:
When generating test data to solve a bug I have encountered, I noticed Lipsum was not working correctly for Differential Revisions and Pastes.

It seemed like they weren't updated after some refactoring. This fixes that by updating them.

Test Plan: Run Lipsum for all objects, and note that it has much less failure.

Reviewers: #blessed_reviewers, epriestley

Reviewed By: #blessed_reviewers, epriestley

Subscribers: Korvin, epriestley

Differential Revision: https://secure.phabricator.com/D19534
2018-07-23 15:05:51 -05:00
Austin McKinley
67283c7a45 Add test plan to differential.revision.search
Summary: Ref T13151. Ref PHI622.

Test Plan: Loaded a revision in the Conduit UI; observed presence of `testPlan` field.

Reviewers: epriestley

Reviewed By: epriestley

Subscribers: Korvin

Maniphest Tasks: T13151

Differential Revision: https://secure.phabricator.com/D19518
2018-07-20 08:40:27 -07:00
epriestley
185c28f307 Update parent/child revision timeline messages to use modern language ("parent revision")
Summary:
See PHI746. See also T11833, perhaps. Ref T13151.

Long ago, parent revisions were called "dependent revisions". This was changed to "parent revisions" in the action UI to improve clarity, but not changed in the timeline stories.

Update the timeline stories to use the same language the actions in the UI use.

Test Plan:
{F5732876}

{F5732877}

Reviewers: amckinley

Reviewed By: amckinley

Maniphest Tasks: T13151

Differential Revision: https://secure.phabricator.com/D19514
2018-07-13 09:02:10 -07:00
epriestley
a94528ee4a Expose Differential actions for "transaction.search" in a basic way
Summary:
See PHI725. Ref T13151. These actions are somewhat unusual and I considered different ways to represent them (make them look like "status" transactions; build multiple synthetic transactions) but ultimately landed on the simplest approach of just exposing them more or less as they exist internally.

I haven't included data for any of them. Most don't really have any data, but "accept" does. I'm holding off on providing more data until after T731, which may shake up the internal format.

Test Plan: Applied most of these transactions against a revision, queried for it with `transaction.search`, got distinguishable transactions out.

Reviewers: amckinley

Reviewed By: amckinley

Maniphest Tasks: T13151

Differential Revision: https://secure.phabricator.com/D19509
2018-06-28 08:51:55 -07:00
epriestley
62a402491a Allow encrypted mail to be more specific about which object is affected
Summary:
Depends on D19487. Ref T13151. See PHI647. For some objects, like revisions, we can build slightly more useful secure email without actually disclosing anything.

In the general case, the object monogram may disclose information (`#acquire-competitor`) but most do not, so applications can whitelist an acceptable nondisclosing subject and link.

Support doing this, and make Differential do it. When we don't have a whitelisted URI but do know the object the mail is about, include a generic PHID-based URI; these are always nondisclosing.

Test Plan:
  - Without the Differential changes, sent normal mail (no changes) and secure mail (new generic PHID-based link).
  - With the Differential changes, sent secure mail; got richer subject and body link.

Reviewers: amckinley

Reviewed By: amckinley

Maniphest Tasks: T13151

Differential Revision: https://secure.phabricator.com/D19488
2018-06-12 11:55:18 -07:00
epriestley
f375427177 Use more consistent diff coloration in unified diffs
Summary:
Ref T13151. See PHI701. Unified diffs are currently missing the logic to apply the "old-full" and "new-full" classes, which results in a too-light coloration for fully added or removed lines.

Make this logic consistent with the two-up renderer so we use the same colors in both.

Test Plan: Viewed diffs and swapped between 1-up and 2-up renderers, now saw the same coloration.

Reviewers: amckinley

Reviewed By: amckinley

Maniphest Tasks: T13151

Differential Revision: https://secure.phabricator.com/D19482
2018-06-08 09:39:34 -07:00
epriestley
8f9b948447 When showing a diff-of-diffs, hide files which didn't get any more changes and have no inlines
Summary:
Ref T13137. See that task for discussion.

When we show a diff-of-diffs, we often render stubs for files which didn't change between the diffs. These stubs usually aren't a big deal, but for certain types of changes (like refactors) they can create a lot of clutter.

Instead, hide these stubs and show a notice that we hid them.

Test Plan:
  - Created a revision affecting 4 files.
  - Updated it with a diff that changed only 1 of the 4 files.
  - Added an inline comment to a different file.
  - Viewed the diff of diffs.
    - Before: 4 changesets with two "nothing changed" stubs.
    - After: 2 changesets with the stubs hidden.

{F5621083}

Reviewers: amckinley

Reviewed By: amckinley

Maniphest Tasks: T13137

Differential Revision: https://secure.phabricator.com/D19453
2018-05-16 17:18:53 -07:00
epriestley
79fdf5c127 Separate changeset analysis code from DifferentialDiff and provide a standalone rebuild-changesets workflow
Summary:
Ref T13137. The "analyze/cache data about changesets" step is becoming more involved. We recently added detection for generated code to support "Ignore generated changes" in Owners, and I now plan to hash the new file content so we can hide changes which have no effect.

Before adding this new hashing step, pull the "detect copied code" and "detect generated code" stuff out and move them to a separate `ChangesetEngine`. Then support doing a changeset rebuild directly with `bin/differential rebuild-changesets`.

This simplifies things a bit and makes testing easier since you don't need to keep creating new revisions to re-run copy/generated/hash logic.

Test Plan: Ran `bin/differential rebuild-changesets --revision Dxxx`, saw changesets rebuild. See also next change.

Reviewers: amckinley

Reviewed By: amckinley

Maniphest Tasks: T13137

Differential Revision: https://secure.phabricator.com/D19452
2018-05-16 17:17:28 -07:00
epriestley
26d0862f4f Apply the new patch byte size limit to mail patch generation in Differential
Summary: Ref T13137. See PHI592. Depends on D19444. Apply a limit up front to stop patches which are way too big (e.g., 600MB of videos) from generating in the first place.

Test Plan:
  - Configured inline patches in git format.
  - Created a normal revision, got an inline git patch.
  - Created a revision with a 10MB video file, got no inline patch.
  - (Added a bunch of debugging stuff to make sure the internal pathway was working.)

Reviewers: amckinley

Reviewed By: amckinley

Maniphest Tasks: T13137

Differential Revision: https://secure.phabricator.com/D19445
2018-05-14 09:10:47 -07:00
epriestley
a4a22dd2f8 Mention the "inline comments" rule in the callout for "Large" diffs
Summary:
See PHI638. When a diff is large (between 100 and 1000 files), we collapse content by default unless a change also has inline comments.

This rule isn't explicitly explained anywhere. Although it's not really a critical rule, it fits easily enough into the UI callout.

Also render the UI callout in a slightly more modern way and avoid `hsprintf()`.

Test Plan:
{F5596496}

  - Also, clicked the "Expand" link and saw everything expand properly.

Reviewers: amckinley

Reviewed By: amckinley

Differential Revision: https://secure.phabricator.com/D19430
2018-05-07 10:38:58 -07:00
epriestley
5e2af4b9b5 Prepare to support an "Ignore generated files" flag in Owners
Summary:
Depends on D19425. Ref T13130. See PHI251. Now that changesets have a durable "generated" attribute, we can let owners packages check it when we're computing which packages are affected by a revision.

There's no way to actualy configure a package to have this behavior yet.

Test Plan:
  - Created a revision affecting a generated file and a non-generated file.
    - When I faked `mustMatchUngeneratedPaths()` to `return true;`, saw the non-generated file get no packages owning it.
    - Normally: lots of packages owning it).
  - Created a revision affecting only generated files.
    - When I faked things, saw no Owners actions trigger.
    - Normally: some packages added reviewers or subscribers.

Reviewers: amckinley

Reviewed By: amckinley

Maniphest Tasks: T13130

Differential Revision: https://secure.phabricator.com/D19426
2018-05-05 08:46:47 -07:00
epriestley
af295341c8 Classify changesets as "generated" at creation time, in addition to display time
Summary:
Ref T13130. See PHI251. Currently, changesets are marked as "generated" (i.e., the file contains generated code and does not normally need to be reviewed) at display time.

An install would like support for having Owners rules ignore generated files. Additionally, future changes anticipate making "generated" and some other similar behaviors more flexible and more general.

To support these, move toward a world where:

  - Changesets have "attributes": today, generated. In the future, perhaps: third-party, highlight-as, encoding, enormous-text-file, etc.
  - Attributes are either "trusted" (usually: the server assigned the attribute) or "untrusted" (usually: the client assigned the attribute). For attributes like "highlight-as", this isn't relevant, but I'd like to provide tools so that you can't make `arc` mark every file as "generated" and sneak past review rules in the future.

Here, the `differential.generated-paths` config can mark a file as "generated" with a trusted attribute. The `@generated`-in-content rule can mark a file as "generated" with an untrusted attribute.

Putting these attributes on changesets at creation time instead of display time will let Owners interact with changesets cheaply: it won't have to render an entire changeset just to figure out if it's generated or not.

Test Plan:
  - Created a revision touching several files, some generated and some not.
  - Saw the generated files get marked properly with attribute metadata in the database, and show/fold as "Generated" in the UI.

Reviewers: amckinley

Reviewed By: amckinley

Maniphest Tasks: T13130

Differential Revision: https://secure.phabricator.com/D19425
2018-05-05 08:46:25 -07:00
epriestley
ee32c186dd Stop computing ownership for changed paths for Very Large revisions
Summary:
Depends on D19416. Ref T13110. Ref T13130. See PHI598. When rendering a "Very Large" revision (affecting more than 1,000 files) we currently compute the package/changeset ownership map normally.

This is basically a big list of which packages own which of the files affected by the change. We use it to:

  # Show which packages own each file in the table of contents.
  # Show an "(Owns No Changed Paths)" hint in the reviewers list to help catch out-of-date packages that are no longer relevant.

However, this is expensive to build. We don't render the table of contents at all, so (1) is pointless. The value of (2) is very small on these types of changes, and certainly not worth spending many many seconds computing ownership.

Instead, just skip building out these relationships for very large changes.

Test Plan: Viewed a very large change with package owners; verified it no longer built package map data and rendered the package owners with no "(Owns No Changed Paths)" hints.

Reviewers: amckinley

Reviewed By: amckinley

Maniphest Tasks: T13130, T13110

Differential Revision: https://secure.phabricator.com/D19418
2018-04-30 15:44:41 -07:00
epriestley
24305cadb9 Hide the "large" diff warning on "very large" diffs
Summary:
Ref T13110. Ref T13130. When a revision is "large" (100 - 1000 files) we hide the actual textual changes by default. When it is "very large" (more than 1000 files) we hide all the changesets by default.

For "very large" diffs, we currently still show the "large" warning, which doesn't really make sense since there aren't any actual changesets.

When a diff is "very large", don't show the "large" warning.

Test Plan:
  - Viewed a small diff (<100 files), saw no warnings.
  - Viewed a large diff (100-1000 files), saw just the large warning.
  - Viewed a very large diff (>1000 files).
    - Before: both "large" and "very large" help warnings.
    - After: just "very large" warnings.

Reviewers: amckinley

Reviewed By: amckinley

Maniphest Tasks: T13130, T13110

Differential Revision: https://secure.phabricator.com/D19416
2018-04-30 15:33:20 -07:00
epriestley
9f8e0ad473 Remove unusual unicode marks in Differential action dropdown
Summary:
See <https://twitter.com/HayleyCAnderson/status/988873585363009536>.

Currently, the action dropdown in Differential shows a heavy "X" after "Request Changes" and a heavy checkmark after "Accept Revision".

Although I'm not convinced that the messaging around "Request Changes" is too strong, I do think these marks are out of place in modern Differential. They came from a simpler time when this dropdown had fewer actions, but feel a little weird and inconsistent to me in the modern UI.

Let's try getting rid of them and see how it goes?

Test Plan:
  - Viewed these actions in the dropdown, no longer saw the mark icons.
  - Grepped for these unicode sequences without getting any other hits.

Reviewers: amckinley

Reviewed By: amckinley

Differential Revision: https://secure.phabricator.com/D19405
2018-04-27 11:00:56 -07:00
epriestley
16af0d35e5 In Differential, prevent "Accept" and "Reject" from "Plan Changes + Draft"
Summary:
Ref T13130. See PHI483. Currently, "Plan Changes + Draft" uses rules like "Plan Changes", not rules like "Draft", and allows "Accept".

This isn't consistent with how "Draft" and "Accept" work in other cases. Make "Plan Changes + Draft" more like "Draft" for consistency.

Also fix a string that didn't have a natural English version.

Test Plan:
  - Added a failing build plan.
  - Created a revision.
  - Loaded the revision before builds completed, saw a nicer piece of text about "waiting for builds" instead of "waiting for 2 build(s)".
  - Builds failed, which automatically demoted the reivsion to "Changes Planned + Draft".
  - As the author and as a reviewer, verified all the actions available to me made sense (particularly, no "Accept").
  - Abandoned the revision to test "Abandoned + Draft".
  - As the author and as a reviewer, verified all the actions available to me made sense.
  - Reclaimed the revision, then used "Request Review" to send it to "Needs Review". Verified that actions made sense and, e.g., reviewers could now "Accept" normally.

Reviewers: amckinley

Reviewed By: amckinley

Maniphest Tasks: T13130

Differential Revision: https://secure.phabricator.com/D19398
2018-04-23 14:39:36 -07:00
epriestley
9bf4df2c1d Allow demoted builds to automatically promote if builds pass after a restart
Summary:
Ref T13124. See PHI584. When you create a draft revision and it automatically demotes to "Changes Planned + Draft" because builds fail, let it promote to "Needs Review" automatically if builds pass. Usually, this will be because someone restarted the builds and they worked the second time.

Although I'm a little wary about adding even more state transitions to the diagram in T13110#237736, I think this one is reasonably natural and not ambiguous.

Test Plan:
  - Created a failing build plan with a "Throw Exception" step.
  - Created a revision which hit the build plan, saw it demote to "Changes Planned" when Harbormaster failed.
  - Edited the build plan to remove the "Throw Exception" step, restarted the build, got a pass.
  - Saw revision promote again:

{F5526104}

I didn't exhaustively test that the other 40 state transitions still work properly, but I think the scope of this change is small enough that it's unlikely I did much collateral damage.

Reviewers: amckinley

Reviewed By: amckinley

Maniphest Tasks: T13124

Differential Revision: https://secure.phabricator.com/D19380
2018-04-20 10:50:58 -07:00
epriestley
843bfb4fd8 Add a "commits" attachment to "differential.diff.search" for retrieving local commit information
Summary:
Ref T13124. See PHI593.

When you `arc diff` in a Git or Mercurial repository, we upload some information about the local commits in your working copy which the change was generated from.

In the future (for example, with T1508) we may increase the prominence of this feature.

Provide a stable way to read this information back via the API. This roughly mirrors the information we provide about commits in "diffusion.commit.search", although the latter is less fleshed-out today.

Test Plan: Used `differential.diff.search` to retrieve commit information about Git, Mercurial, and Subversion diffs. (There's no info for Subversion, but it doesn't crash or anything.)

Reviewers: amckinley

Reviewed By: amckinley

Maniphest Tasks: T13124

Differential Revision: https://secure.phabricator.com/D19386
2018-04-19 17:25:06 -07:00
epriestley
19403fdb8e Improve color use in "[+++- ]" element for colorblind users
Summary:
Ref T13127. Users with red/green colorblindness may have difficulty using this element in its current incarnation.

We could give it different behavior if the "Accessibility" option is set for red/green colorblind users, but try a one-size-fits-all approach since the red/green aren't wholly clear anwyay.

Test Plan: {F5530050}

Reviewers: amckinley

Reviewed By: amckinley

Maniphest Tasks: T13127

Differential Revision: https://secure.phabricator.com/D19385
2018-04-19 17:24:44 -07:00
epriestley
b5f23b023e Add an "--auto" flag to "bin/differential migrate-hunk"
Summary:
Depends on D19370. See T13124. See PHI549. The particular install in PHI549 migrated a large amount of data via the fallback hunk migration script, which does not compress hunks.

Add a mode to `bin/differential migrate-hunk` that amounts to "compress all the hunks which would benefit from compression".

Test Plan: Ran `bin/differential migrate-hunk` with `--auto`, `--all`, `--to`, `--id`, and `--dry-run` in various mixtures. Forced a bunch of hunks to raw ("byte") format, saw it cleanly upgrade them to compressed ("gzde") format.

Reviewers: amckinley

Reviewed By: amckinley

Differential Revision: https://secure.phabricator.com/D19371
2018-04-16 12:27:26 -07:00
epriestley
e3de7d09c0 Add an "--all" flag to "bin/differential migrate-hunk"
Summary:
Depends on D19369. Ref T13120. Add a flag to migrate every hunk.

This isn't terribly useful on its own, but I'm going to add an `--auto` flag next so that you can run `--auto --all` to migrate hunks to the preferred hunk format.

Test Plan: Ran `bin/differential migrate-hunk --all --to text`.

Reviewers: amckinley

Reviewed By: amckinley

Maniphest Tasks: T13120

Differential Revision: https://secure.phabricator.com/D19370
2018-04-16 12:26:48 -07:00
epriestley
6d1e007076 Try a more conventional spelling of "Convereted"
Summary: This is a good spelling, but maybe a better spelling is possible.

Test Plan: hmmm

Reviewers: amckinley

Reviewed By: amckinley

Differential Revision: https://secure.phabricator.com/D19369
2018-04-16 12:26:29 -07:00
epriestley
4068aaef61 Toggle revision "shouldBroadcast" correctly when "--draft" is used with prototypes off
Summary:
See PHI573. Ref T13120. Drafts were recently changed so that "draft" and "broadcast" are separate flags, and you can have non-broadcasting revisions in states other than "draft" if builds fail on a draft or you abandon a draft.

However, when draft mode is entered with `arc diff --draft` and you have prototypes off, this flag wasn't being set correctly.

Test Plan: Disabled prototypes, created a revision with `arc diff --draft`, observed that `draft.broadcast` is now correctly `false`.

Reviewers: amckinley

Reviewed By: amckinley

Maniphest Tasks: T13120

Differential Revision: https://secure.phabricator.com/D19360
2018-04-12 16:08:43 -07:00
epriestley
c52e10d1ec Respect external unmentionable PHIDs in Differential revision editor
Summary:
See PHI574. Ref T13120. When you `Ref Txx` or `Fixes Txxx`, we mark it "unmentionable" to prevent the task from generating both a reference and a mention.

If you add a reference to an object (like a commit hash) to a custom remarkup field, there's currently no real way to prevent it from generating a mention, except that you can explicitly mark the PHID as unmentionable on the Editor.

This isn't exactly a first-class feature, but we technically do it in `PhabricatorRepositoryCommitMessageParserWorker`, and it probably doesn't hurt or interfere with anything to support it slightly better.

In Differential, respect any existing value and append new values to it rather than overwriting the value.

Test Plan: Edited a revision summary to include `Ref Txxx`, saw only a reference (not a mention) generate.

Reviewers: amckinley

Reviewed By: amckinley

Maniphest Tasks: T13120

Differential Revision: https://secure.phabricator.com/D19361
2018-04-12 16:07:55 -07:00
epriestley
9bb338c038 Revert the alternate menu names for applications
Summary: This reverts D18524. See that revision for discussion.

Test Plan: Viewed home menu, saw application names as menu items.

Differential Revision: https://secure.phabricator.com/D19308
2018-04-08 10:20:24 -07:00
epriestley
f01c2e3694 Remove "Large Changes" documentation and make some minor behavioral improvements
Summary:
Depends on D19296. Ref T13110.

  - Remove the "Large Changesets" documentation since we now degrade very large changesets and I don't have any evidence that anyone has ever tried to follow any of the recommendations in this document.
  - Remove references to it.
  - When an older revision doesn't have denormalized size information on the Revision object itself, don't render a scale element (instead of rendering a bogus one).
  - Try to improve terminology consistency around "Large Change" (100-1000 files) vs "Very Large Change" (1000+ files) vs "Enormous Change" (too large to hold in memory).

Test Plan: Viewed revisions; grepped for documentation.

Maniphest Tasks: T13110

Differential Revision: https://secure.phabricator.com/D19298
2018-04-05 06:40:46 -07:00
epriestley
1b363a831e When a revision changes more than 1,000 files, don't show the changes on the main page
Summary: Depends on D19295. Ref T13110. Degrade the review UX when users try to interact with changes which are too large to receive human review.

Test Plan: Reduced the "very large" limit, browsed some changes, saw various elements degrade.

Maniphest Tasks: T13110

Differential Revision: https://secure.phabricator.com/D19296
2018-04-05 06:40:22 -07:00
epriestley
8c8e7f07b5 Add a standalone view for browsing changesets of very large revisions
Summary: Ref T13110. Installs have various reasons for sending unreviewable changes (changes where the text of the change will never be reviewed by a human) through Differential anyway. Prepare for accommodating this more gracefully by building a standalone changeset list page which paginates the changesets.

Test Plan: Clicked the new "Changeset List" button on a revision, was taken to a separate page.

Maniphest Tasks: T13110

Differential Revision: https://secure.phabricator.com/D19295
2018-04-05 06:35:06 -07:00
epriestley
e70c9f72a4 Show revision sizes using a perplexing, inexplicable symbol code
Summary: Ref T13110. See PHI230. Show revision sizes on a roughly logarithmic scale from 1-7 stars. See D16322 for theorycrafting on this element.

Test Plan: Looked at some revisions, saw plausible-looking size markers.

Maniphest Tasks: T13110

Differential Revision: https://secure.phabricator.com/D19294
2018-04-03 12:49:27 -07:00
epriestley
e40aec0210 When a revision has more than 7 reviewers, render only the first 7 in the list view
Summary:
See PHI489. Ref T13110. At least for now, this just shows "..." at the end since you can click the revision to see the whole list anyway.

Also remove the older-style external Handle passing in favor of lazy construction via HandlePool.

Test Plan: Viewed revisions, fiddled with the 7 limit, got sensible-seeming "..." behavior.

Maniphest Tasks: T13110

Differential Revision: https://secure.phabricator.com/D19293
2018-04-03 12:47:43 -07:00
epriestley
6f520e0534 Clean up an old transaction state flag
Summary: Depends on D19289. Ref T13110. This flag has been obsolete for some time and has no callers.

Test Plan: Grepped for `hasReviewTransaction`, no hits.

Maniphest Tasks: T13110

Differential Revision: https://secure.phabricator.com/D19290
2018-04-03 11:13:31 -07:00
epriestley
804f9817c3 When a draft's builds fail and it demotes to "Changes Planned + Draft", notify the author (only) via email
Summary:
Depends on D19288. Ref T13110. In addition to kicking revisions back to "Changes Planned" when builds fail, notify the author that they need to fix their awful garbage change.

(The actual email could be more useful than it currently is.)

Test Plan: Created a revision with failing remote builds, saw email about the problem generate.

Maniphest Tasks: T13110

Differential Revision: https://secure.phabricator.com/D19289
2018-04-03 11:11:28 -07:00
epriestley
f4f3311312 When reclaiming an "Abandoned + Draft" revision, return it to "Draft", not "Needs Review"
Summary: Depends on D19287. Ref T13110. Currently, "Abandon" and then "Reclaim" moves you out of "Draft" without setting the "Should Broadcast" flag. Keep these revisions in draft instead.

Test Plan: Reclaimed an abandoned + draft revision, got a draft revision instead of a "needs review + nonbroadcast" revision (which isn't a meaningful state).

Maniphest Tasks: T13110

Differential Revision: https://secure.phabricator.com/D19288
2018-04-03 11:11:06 -07:00
epriestley
adf8fdef0e When remote builds fail, demote revisions to "Changes Planned + But, Still A Draft"
Summary:
Depends on D19286. Ref T13110. After builds fail remote builds, put revisions back in the author's queue.

This doesn't actually notify the author quite yet.

Test Plan: Made a failing build plan run on revisions, created a revision, saw it demote after builds failed.

Maniphest Tasks: T13110

Differential Revision: https://secure.phabricator.com/D19287
2018-04-03 11:10:45 -07:00
epriestley
d9bd36039f When a non-broadcasting revision is updated, put it in "Draft", not "Needs Review"
Summary: Depends on D19285. Ref T13110. When you update an "Abandoned + But, Never Promoted" revision or (in the future) a "Changes Planned + But, Never Promoted" revision, return it to the "Draft" state rather than promoting it.

Test Plan: Updated an "Abandoned + Draft" revision, saw it return to "Draft".

Maniphest Tasks: T13110

Differential Revision: https://secure.phabricator.com/D19286
2018-04-03 11:10:13 -07:00
epriestley
615d27c8e9 Show an additional "Draft" tag on non-broadcasting revisions in a non-draft state
Summary:
Depends on D19284. Ref T13110. It's now possible to get a revision into a "Abandoned + But, Never Promoted From Draft" state. Show this in the header and provide the draft hint above the comment area.

Also, remove `shouldBroadcast()`. The method `getShouldBroadcast()` now has the same meaning.

Finally, migrate existing drafts to `shouldBroadcast = false` and default `shouldBroadcast` to `true`. If we don't do this, every older revision becomes a non-broadcasting revision because this flag was not explicitly set on revision creation before, only on promotion out of draft.

Test Plan: Ran migration; abandoned draft revisions and ended up in a draft + abandoned state.

Subscribers: PHID-OPKG-gm6ozazyms6q6i22gyam

Maniphest Tasks: T13110

Differential Revision: https://secure.phabricator.com/D19285
2018-04-03 11:09:49 -07:00
epriestley
38e788c99a Partially decouple revision broadcasting from revision draft state
Summary:
Depends on D19283. Ref T13110. To enable "Changes Planned + But, Still A Draft" and "Abandoned + But, Never Promoted From Draft" states, decouple the "broadcast" flag from the "draft" state.

Broadcast behavior is now based only on the `shouldBroadcast` flag, and revisions in any state may have this flag.

Revisions gain this flag when created as a non-draft, or when they leave the draft state for the first time.

There are probably still some ways you can get the wrong result here -- maybe abandon + update -- but those can be cleaned up as they arise.

Test Plan: Kinda poked it a bit but I'll vet this more heavily at the end of this sequence.

Maniphest Tasks: T13110

Differential Revision: https://secure.phabricator.com/D19284
2018-04-03 11:09:26 -07:00
epriestley
3b5a7d1c88 Rename the Differential "hasBroadcast" flag to "shouldBroadcast"
Summary:
Depends on D19282. Ref T13110. I want to introduce "Changes Planned + Still A Draft" and "Abandoned + Still A Draft" states, at a minimum.

I think the "hasBroadcast" flag is effectively identical to a hypothetical "stillADraft" flag, so rename it to "shouldBroadcast" to better match its intended behavior.

This just changes labels, not any behavior.

Test Plan: Grepped for `hasBroadcast` and `HAS_BROADCAST`.

Maniphest Tasks: T13110

Differential Revision: https://secure.phabricator.com/D19283
2018-04-03 11:09:02 -07:00
epriestley
f350b9e464 Explicitly condition Differential draft promotion on only "impactful" builds
Summary:
Depends on D19281. This increases consistency between build timeline publishing and revision draft promotion.

There's no real behavioral change here (switching how publishing worked already changed the beahvior) but this sends more callsites down the same code paths.

Since the builds we're looking at include completed builds, change the term "active" to "impactful". This describes the same set of builds, but hopefully describes them more accurately.

Test Plan: Created a local revision, saw it plausibly interact with draft status and promote. There are a lot of moving parts here and some stuff may well have slipped through.

Differential Revision: https://secure.phabricator.com/D19282
2018-04-03 11:06:46 -07:00
epriestley
51461f18c1 When publishing buildables in Differential, ignore autobuilds (local lint and unit)
Summary:
Depends on D19280. Ref T13110. Although Harbormaster cares about all builds, Differential does not practically care about local lint and unit results in determining build status.

In Differential, orient publishing around "remote builds" instead of "builds".

This does not yet change any of the draft logic, it just makes the timeline story use newer logic.

Test Plan: Used `bin/harbormaster publish` (with some guard-clause removal) to publish some buildables to revisions without anything crashing.

Subscribers: PHID-OPKG-gm6ozazyms6q6i22gyam

Maniphest Tasks: T13110

Differential Revision: https://secure.phabricator.com/D19281
2018-04-03 11:02:12 -07:00
epriestley
95c9d403f4 Make objects implementing BuildableInterface produce a BuildableEngine
Summary:
Ref T13110. Currently, build status is published the same way for every Buildable by the BuildEngine.

I want to change this to delegate publishing to each Buildable, particularly so that Differential may use more detailed rules for handling builds and drafts.

Rather than add additional methods to the existing `BuildableInterface`, add an engine generator method instead. This is a pattern which has seen more use recently (e.g., in Ferret) and lets us pay a little more upfront to pull complex pieces of logic out of the main class and let them use inheritence more easily. If we had Traits that might cover this to some degree.

I'd expect to eventually reduce the size of `BuildableInterface` and move the `CircleCI` and `BuildKite` interfaces so that the `BuildableEngine` implements them instead of the main object.

Here, this new engine does nothing and is never instantiated. In upcoming changes, publishing logic will move into it so that Differential can handle publishing differently.

Test Plan: Ran `arc liberate`, loaded pages, grepped for `BuildableInterface`.

Subscribers: PHID-OPKG-gm6ozazyms6q6i22gyam

Maniphest Tasks: T13110

Differential Revision: https://secure.phabricator.com/D19278
2018-04-03 10:57:51 -07:00
epriestley
7915445543 Fix two issues with Differential updates and Owners
Summary:
Ref T13114.

  - Followup fix for D19267, which didn't work correctly with //new// revision creation.
  - Followup fix for changes in T11015. Some of the querying logic was still handling "/x.y" and "/x.y/" differently. Instead, normalize consistently to "/x.y/"

Test Plan:
  - Created a new revision cleanly.
  - Created a package owning only a `example.txt` file and saw Differential find it as an owning package in the table of contents.

Maniphest Tasks: T13114

Differential Revision: https://secure.phabricator.com/D19268
2018-03-29 11:32:23 -07:00
epriestley
93cb6e3bde Make updating a revision with the same active diff a no-op
Summary: Ref T13114. See PHI515. Updating a revision with the same, currently active diff became an error at some point (probably D19175). This is inconsistent; make it an allowable no-op instead.

Test Plan:
  - Updated a revision's diff via Conduit.
  - Updated to the same diff, no-op.
  - Tried to update a different revision, error ("already attached elsewhere").
  - Updated with a different diff.
  - Tried to update with the original diff, error ("previously attached version").

Maniphest Tasks: T13114

Differential Revision: https://secure.phabricator.com/D19267
2018-03-29 09:59:39 -07:00
Tino Breddin
73b68bc2a6 Fix a possible count(null) in DifferentialRevisionActionTransaction
Summary:
This change prevents the following error when using PHP 7.2:

```
ERROR 2: count(): Parameter must be an array or an object that implements Countable at [/usr/local/lib/php/phabricator/src/applications/differential/xaction/DifferentialRevisionActionTransaction.php:132]
```

A similar issue was fixed in D18964

Test Plan: Tested in a live system.

Reviewers: epriestley, #blessed_reviewers

Reviewed By: epriestley, #blessed_reviewers

Subscribers: Korvin

Differential Revision: https://secure.phabricator.com/D19242
2018-03-21 07:39:34 -07:00
epriestley
af8269d2fb Allow draft revisions to be commandeered
Summary:
See PHI457. There's no real reason not to allow this, it just wasn't clear if it was useful. See D18626.

An install had a user `arc diff` and then sprint out the door to take a very long vacation before the builds finished. One failed, so the revision is stuck as a draft forever. This seems like a reasonable motivation for allowing "Commandeer".

Test Plan: Successfully commandeered a draft.

Differential Revision: https://secure.phabricator.com/D19228
2018-03-14 14:04:31 -07:00
epriestley
1e93b49b1b Allow custom actions in Differential to explicitly override "accept" stickiness
Summary:
See PHI431. Ref T13102. An install is interested in a custom "non-sticky" accept action, roughly.

On the one hand, this is a pretty hacky patch. However, I suspect it inches us closer to T731, and I'm generally comfortable with exploring the realms of "Accept Next Update", "Unblock Without Accepting", etc., as long as most of it doesn't end up enabled by default in the upstream.

Test Plan:
  - Accepted and updated revisions normally, saw accepts respect global stickiness.
  - Modified the "Accept" action to explicitly be unsticky, saw nonsticky accept behavior after update.

Maniphest Tasks: T13102

Differential Revision: https://secure.phabricator.com/D19211
2018-03-12 17:10:43 -07:00
epriestley
1763b516b1 Fix missing parameter in parent call for Differential button text
Summary: See <https://discourse.phabricator-community.org/t/openning-any-differential-fails-with-undefined-variable-object/1216/1>.

Test Plan: Loaded any //non//-draft revision.

Differential Revision: https://secure.phabricator.com/D19205
2018-03-09 05:22:57 -08:00
epriestley
2de06a5375 Add some more UI reminder text about draft revisions
Summary: See PHI433. This beefs up reminder texts for drafts a little bit since some users in the wild aren't always seeing/remembering the existing, fairly subtle hints.

Test Plan: Created a reivsion with `--draft`, viewed it, saw richer reminders.

Differential Revision: https://secure.phabricator.com/D19204
2018-03-08 12:07:40 -08:00
epriestley
d14a0f4787 Add "All" and "With Non-Owner Author" options for all Owners Package autoreview rules
Summary: Ref T13099. See PHI424. Fixes T11664. Several installs are interested in having these behaviors available in Owners by default and they aren't difficult to provide, it just makes the UI kind of messy. But I think there's enough general interest to justify it, now.

Test Plan: Created a package which owns "/" with a "With Non-Owner Author" review rule which I own. Created a revision, no package reviewer. Changed rule to "All", updated revision, got package reviewer.

Maniphest Tasks: T13099, T11664

Differential Revision: https://secure.phabricator.com/D19180
2018-03-06 19:01:58 -08:00
epriestley
e57dbcda33 Hide "abraham landed Dxyz irresponsibly" stories from feed
Summary:
Ref T13099. Ref T12787. See PHI417. Differential has new "irresponsible" warnings in the timeline somewhat recently, but these publish feed stories that don't link to the revision or have other relevant details, so they're confusing on the balance.

These have a high strength so they render on top, but we actually just want to hide them from the feed and let "abraham closed Dxyz by committing rXzzz." be the primary story.

Modularize things more so that we can get this behavior. Also, respect `shouldHideForFeed()` at display time, not just publishing time.

Test Plan: Used `bin/differential attach-commit` on a non-accepted revision to "irresponsibly land" a revision. Verified that feed story now shows "closed by commit" instead of "closed irresponsibly".

Maniphest Tasks: T13099, T12787

Differential Revision: https://secure.phabricator.com/D19179
2018-03-06 17:48:03 -08:00
epriestley
f392896209 Return commit information for Revision "close" and "update" transactions over the Conduit API
Summary: Depends on D19175. Ref T13099. This fills in "close" and "update" transactions so that they show which commit(s) caused the action.

Test Plan: Used `transaction.search` to query some revisions, saw commit PHID information.

Maniphest Tasks: T13099

Differential Revision: https://secure.phabricator.com/D19176
2018-03-06 09:12:59 -08:00
epriestley
743d1ac426 Mostly modularize the Differential "update" transaction
Summary: Ref T13099. Move most of the "Update" logic to modular transactions

Test Plan: Created and updated revisions. Flushed the task queue. Grepped for `TYPE_UPDATE`. Reviewed update transactions in the timeline and feed.

Maniphest Tasks: T13099

Differential Revision: https://secure.phabricator.com/D19175
2018-03-06 09:10:32 -08:00
epriestley
5844952153 Show lint messages in deleted files on the left-hand side of the change
Summary:
See PHI416. If you raise a lint message in a deleted file, we don't render any text on the right hand side so the message never displays.

This is occasionally still legitimate/useful, e.g. to display a "don't delete this file" message. At least for now, show these messages on the left.

Test Plan: Posted a lint message on a deleted file via `harbormaster.sendmessage`, viewed revision, saw file expand with synthetic inline for lint.

Differential Revision: https://secure.phabricator.com/D19171
2018-03-04 09:14:10 -08:00
epriestley
4c7370a1a3 Make the filetree view width sticky across show/hide and reload
Summary:
Ref T13090. The default width changed recently to become much wider, but the behavior on this control isn't great. Instead:

  - Pick a default width somewhere between the two.
  - Make the width sticky across show/hide (pressing "f" twice remembers your width instead of resetting it).
  - Make the width sticky across reloads (dragging the bar, then reloading the page keeps the bar in the same place).

Test Plan:
  - Without settings, loaded page: got medium-width bar.
  - Dragged bar wide/narrow, toggled on/off with "f", got persistent width.
  - Dragged bar wide/narrow, reloaded page, got persistent width.
  - Dragged bar wide/narrow, toggled it off, reloaded page, toggled it on, got persistent width.

Maniphest Tasks: T13090

Differential Revision: https://secure.phabricator.com/D19129
2018-02-22 13:47:41 -08:00
epriestley
0dee34b3fa Make Facts more modern, DRY, and dimensional
Summary:
Ref T13083. Facts has a fair amount of weird hardcoding and duplication of responsibilities. Reduce this somewhat: no more hard-coded fact aggregates, no more database-driven list of available facts, etc. Generally, derive all objective truth from FactEngines. This is more similar to how most other modern applications work.

For clarity, hopefully: rename "FactSpec" to "Fact". Rename "RawFact" to "Datapoint".

Split the fairly optimistic "RawFact" table into an "IntDatapoint" table with less stuff in it, then dimension tables for the object PHIDs and key names. This is primarily aimed at reducing the row size of each datapoint. At the time I originally wrote this code we hadn't experimented much with storing similar data in multiple tables, but this is now more common and has worked well elsewhere (CustomFields, Edges, Ferret) so I don't anticipate this causing issues. If we need more complex or multidimension/multivalue tables later we can accommodate them. The queries a single table supports (like "all facts of all kinds in some time window") don't make any sense as far as I can tell and could likely be UNION ALL'd anyway.

Remove all the aggregation stuff for now, it's not really clear to me what this should look like.

Test Plan: Ran `bin/fact analyze` and viewed web UI. Nothing exploded too violently.

Subscribers: yelirekim

Maniphest Tasks: T13083

Differential Revision: https://secure.phabricator.com/D19119
2018-02-19 12:05:19 -08:00
epriestley
743f0d65ea Fix a mail stamp issue with blocking reviewers
Summary: Revisions with blocking reviewers had this stamp built incorrectly, which cascaded into trying to use `array()` as a PHID. Recover so these tasks succeed.

Test Plan: Will deploy production.

Differential Revision: https://secure.phabricator.com/D19082
2018-02-13 17:56:21 -08:00
epriestley
6a4d5ce3c9 Don't allow Herald Diff rules to "Call Webhooks"
Summary: Like "Commit Hook" rules, these also fire oddly and don't have an object PHID or a list of transactions.

Test Plan: Verified that "Call Webhooks" was no longer available from Diff rules, but still available from other rule types.

Differential Revision: https://secure.phabricator.com/D19069
2018-02-12 17:52:05 -08:00
epriestley
11c9994134 Allow "arc diff --plan-changes" to work with drafts enabled
Summary:
See PHI346. Ref T13054. If you have prototypes enabled on the server but use `master` / `stable` on the client and run `arc diff --plan-changes`, the transition is rejected because "Draft -> Changes Planned" isn't currently a legal transition.

Allow this transition if not coming from the web UI (to keep it out of the dropdown).

Test Plan:
  - Ran `arc diff --plan-changes` on `master`, got a "Changes Planned" revision instead of a validation error.
  - Ran `arc diff` without `--plan-changes`, got a draft, verified that "Plan Changes" still doesn't appear in the action dropdown.

Maniphest Tasks: T13054

Differential Revision: https://secure.phabricator.com/D19067
2018-02-12 13:15:13 -08:00
epriestley
6f508a2258 Update buildable containerPHIDs in a proper way via BuildWorker rather than via sneaky uncoordinated write
Summary:
Depends on D19065. Ref T13054. Instead of just updating `containerPHID` and hoping for the best, queue a proper BuildWorker to process a "your container has changed, update it" message.

We also need to remove a (superfluous) `withContainerPHIDs()` when loading active diffs for a revision.

Test Plan:
  - Without daemons, created a revision and saw builds stick in "preparing" with no container PHID, but also stay in draft mode.
  - With daemons, saw builds actually build and get the right container PHID.

Subscribers: PHID-OPKG-gm6ozazyms6q6i22gyam

Maniphest Tasks: T13054

Differential Revision: https://secure.phabricator.com/D19066
2018-02-12 12:18:52 -08:00
epriestley
f939a2b12e Make Harbormaster buildable status more of a nice flexible map and less of a bunch of switch statements
Summary: Depends on D19063. Ref T13054. Prepare for the addition of a new `PREPARING` status by getting rid of the "scattered mess of switch statements" pattern of status management.

Test Plan: Searched/browsed buildables. Viewed buildables. Viewed revisions. Grepped for all affected symbols.

Subscribers: PHID-OPKG-gm6ozazyms6q6i22gyam

Maniphest Tasks: T13054

Differential Revision: https://secure.phabricator.com/D19064
2018-02-12 12:18:06 -08:00
epriestley
f43d08c2bb Completely remove the legacy hunk table
Summary: Depends on D19056. Fixes T8475. Ref T13054. Merges "ModernHunk" back into "Hunk".

Test Plan: Grepped for `modernhunk`. Reviewed revisions. Created a new revision. Used `bin/differential migrate-hunk` to migrate hunks between storage formats and back.

Maniphest Tasks: T13054, T8475

Differential Revision: https://secure.phabricator.com/D19057
2018-02-10 16:12:50 -08:00
epriestley
b0d1d46a73 Drop the legacy hunk table
Summary: Ref T13054. Ref T8475. This table has had no readers or writers for more than a year after it was migrated to the modern table.

Test Plan: Ran migration, verified that all the data was still around.

Maniphest Tasks: T13054, T8475

Differential Revision: https://secure.phabricator.com/D19056
2018-02-10 16:09:31 -08:00
epriestley
261a4a0e51 Add inline comment counts to the filetree view
Summary: See PHI356. Adds inline comment and done counts to the filetree. Also makes the filetree wider by default.

Test Plan: Fiddled with filetrees in different browsers on different revisions. Added inlines, marked them done/undone.

Differential Revision: https://secure.phabricator.com/D19041
2018-02-08 17:15:36 -08:00
epriestley
6ea1b8df9b Colorize filetree for adds, moves, and deletes
Summary: See PHI356. Makes it easier to pick out change types in the filetree view in Differential.

Test Plan: Created a diff with adds, copies, moves, deletions, and binary files. Viewed in Differential, had an easier time picking stuff out.

Differential Revision: https://secure.phabricator.com/D19040
2018-02-08 16:11:35 -08:00
epriestley
d0a2e3c54f Fix an issue where some Differential edit pathways may not have reviewers attached
Summary:
Depends on D19021. Ref T13053. When you "Subscribe", or make some other types of edits, we don't necessarily have reviewer data, but may now need it to do the new recipient list logic.

I don't have a totally clean way to deal with this in the general case in mind, but just load it for now so that things don't fatal.

Test Plan: Subscribed to a revision with the "Subscribe" action.

Reviewers: amckinley

Maniphest Tasks: T13053

Differential Revision: https://secure.phabricator.com/D19022
2018-02-08 06:30:00 -08:00
epriestley
1cd3a59378 When users resign from revisions, stop expanding projects/packages to include them
Summary:
Depends on D19019. Ref T13053. Fixes T12689. See PHI178.

Currently, if `@alice` resigns from a revision but `#alice-fan-club` is still a subscriber or reviewer, she'll continue to get mail. This is undesirable.

When users are associated with an object but have explicitly disengaged in an individal role (currently, only resign in audit/differential) mark them "unexpandable", so that they can no longer be included through implicit membership in a group (a project or package).

`@alice` can still get mail if she's a explicit recipient: as an author, owner, or if she adds herself back as a subscriber.

Test Plan:
  - Added `@ducker` and `#users-named-ducker` as reviewers. Ducker got mail.
  - Resigned as ducker, stopped getting future mail.
  - Subscribed explicitly, got mail again.
  - (Plus some `var_dump()` sanity checking in the internals.)

Reviewers: amckinley

Maniphest Tasks: T13053, T12689

Differential Revision: https://secure.phabricator.com/D19021
2018-02-08 06:29:13 -08:00
epriestley
aa74af1983 Remove all "originalTitle"/"originalName" fields from objects
Summary:
Depends on D19012. Ref T13053. In D19012, I've changed "Thread-Topic" to always use PHIDs.

This change drops the selective on-object storage we have to track the original, human-readable title for objects.

Even if we end up backing out the "Thread-Topic" change, we'd be better off storing this in a table in the Mail app which just has `<objectPHID, first subject we used when sending mail for that object>`, since then we get the right behavior without needing every object to have this separate field.

Test Plan: Grepped for `original`, `originalName`, `originalTitle`, etc.

Reviewers: amckinley

Maniphest Tasks: T13053

Differential Revision: https://secure.phabricator.com/D19013
2018-02-08 06:22:03 -08:00
epriestley
f090fa7426 Use object PHIDs for "Thread-Topic" headers in mail
Summary:
Depends on D19009. Ref T13053. For "Must Encrypt" mail, we must currently strip the "Thread-Topic" header because it sometimes contains sensitive information about the object.

I don't actually know if this header is useful or anyting uses it. My understanding is that it's an Outlook/Exchange thing, but we also implement "Thread-Index" which I think is what Outlook/Exchange actually look at. This header may have done something before we implemented "Thread-Index", or maybe never done anything. Or maybe older versions of Excel/Outlook did something with it and newer versions don't, or do less. So it's possible that an even better fix here would be to simply remove this, but I wasn't able to convince myself of that after Googling for 10 minutes and I don't think it's worth hours of installing Exchange/Outlook to figure out. Instead, I'm just trying to simplify our handling of this header for now, and maybe some day we'll learn more about Exchange/Outlook and can remove it.

In a number of cases we already use the object monogram or PHID as a "Thread-Topic" without users ever complaining, so I think that if this header is useful it probably isn't shown to users, or isn't shown very often (e.g., only in a specific "conversation" sub-view?). Just use the object PHID (which should be unique and stable) as a thread-topic, everywhere, automatically.

Then allow this header through for "Must Encrypt" mail.

Test Plan: Processed some local mail, saw object PHIDs for "Thread-Topic" headers.

Reviewers: amckinley

Maniphest Tasks: T13053

Differential Revision: https://secure.phabricator.com/D19012
2018-02-08 06:21:00 -08:00
epriestley
1bf64e5cbc Add Differential and Herald mail stamps and some refinements
Summary:
Ref T13053. Adds revision stamps (status, reviewers, etc). Adds Herald rule stamps, like the existing X-Herald-Rules header.

Removes the "self" stamps, since you can just write a rule against `whatever(@epriestley)` equivalently. If there's routing logic around this, it can live in the routing layer. This avoids tons of self-actor, self-mention, self-reviewer, self-blocking-reviewer, self-resigned-reviewer, etc., stamps.

Use `natcasesort()` instead of `sort()` so that numeric values (like monograms) sort `9, 80, 700` instead of `700, 80, 9`.

Remove the commas from rendering since they don't really add anything.

Test Plan: Edited tasks and revisions, looked at mail stamps, saw stamps that looked pretty reasonable (with no more self stuff, no more commas, sorting numbers, and Herald stamps).

Reviewers: amckinley

Reviewed By: amckinley

Maniphest Tasks: T13053

Differential Revision: https://secure.phabricator.com/D18997
2018-02-06 04:06:07 -08:00
epriestley
032f5b2294 Allow revisions to revert commits and one another, and commits to revert revisions
Summary:
Ref T13057. This makes "reverts" syntax more visible and useful. In particular, you can now `Reverts Dxx` in a revision or commit, and `Reverts <hash>` from a revision.

When you do, the corresponding object will get a more-visible cross-reference marker in its timeline:

{F5405517}

From here, we can look at surfacing revert information more heavily, since we can now query it on revision/commit pages via edges.

Test Plan: Used "reverts <hash>" and "reverts <revision>" in Differential and Diffusion, got sensible results in the timeline.

Reviewers: amckinley

Reviewed By: amckinley

Maniphest Tasks: T13057

Differential Revision: https://secure.phabricator.com/D18978
2018-02-02 08:25:58 -08:00
epriestley
de7f836f03 Wrap edge transaction readers in a translation layer
Summary:
Ref T13051. This puts a translation layer between the raw edge data in the transaction table and the UI that uses it.

The intent is to start writing new, more compact data soon. This class give us a consistent API for interacting with either the new or old data format, so we don't have to migrate everything upfront.

Test Plan: Browsed around, saw existing edge transactions render properly in transactions and feed. Added and removed subscribers and projects, saw good transaction rendering.

Reviewers: amckinley

Reviewed By: amckinley

Maniphest Tasks: T13051

Differential Revision: https://secure.phabricator.com/D18946
2018-01-29 11:33:41 -08:00
epriestley
fd66ab5579 Always use the same set of transactions to generate mail and mail tags
Summary:
See PHI307. Currently, when reviews undraft, we retroactively add in older activity to the mail ("alice created this revision...").

However, we don't add that activity to the mail tags, so the relevant tags (like "revision created") are dropped forever.

Instead, use the same set of transactions for both mail body and mail tag construction.

This should be obsoleted in the relatively near future by T10448, but it's a better/more correct behavior in general and we probably can't get rid of tags completely for a while.

Test Plan:
Applied patch, created a revision with builds, saw it auto-undraft after builds finished. Used `bin/mail list-outbound` and `bin/mail show-outbound` to see the mail. Verified that it included retroactive text ("created this revision") AND retroactive tags.

Note that the tag for "A new revision is created" is `DifferentialTransaction::MAILTAG_REVIEW_REQUEST` with literal value `differential-review-request`.

Reviewers: amckinley

Reviewed By: amckinley

Differential Revision: https://secure.phabricator.com/D18941
2018-01-26 13:09:04 -08:00
epriestley
3a2d337679 Add a "Revision status" field to Herald for Differential revisions
Summary: See PHI280. We have a similar field for tasks already, this is generally a reasonable sort of thing to support, and the addition of "draft" states means there are some pretty reasonable use cases.

Test Plan:
  - Wrote a status-based ("status is needs revision") Herald rule.
  - Tested it against a "Needs Revision" revision (passed) and a "Changes Planned" revision (failed).

Reviewers: amckinley

Reviewed By: amckinley

Differential Revision: https://secure.phabricator.com/D18938
2018-01-26 13:01:36 -08:00
epriestley
c37b6c6633 When users click a symbol in Differential to jump to the definition, include path/line context
Summary:
Ref T13047. In some reasonable cases, knowing the path and line number where a symbol appears is useful in ranking or filtering the set of matching symbols.

Giving symbol sources more information can't hurt, and it's generally free for us to include this context since we just need to grab it out of the document and pass it along.

We can't always get this data (for example, if a user types `s idx` into global search, we have no clue) but this is similar to other types of context which are only available sometimes (like which repository a symbol appears in).

Test Plan: Command-clicked some symbols in 1-up (unified) and 2-up (side-by-side) diff views with symbol indexes configured. Got accurate path and line information in the URI I was redirected to.

Reviewers: amckinley

Reviewed By: amckinley

Maniphest Tasks: T13047

Differential Revision: https://secure.phabricator.com/D18936
2018-01-26 11:59:48 -08:00
epriestley
a90b16e83a Define available Herald rule repetition options in terms of "isSingleEventAdapter()"
Summary:
Depends on D18924. Ref T13048. Each adapter defines which repetition options ("every time", "only the first time") users may select for rules.

Currently, this is all explicit and hard-coded. However, every adapter really just implements this rule (except for some bugs, see below):

> You can pick "only the first time" if this adapter fires more than once on the same object.

Since we already have a `isSingleEventAdapter()` method which lets us tell if an adapter fires more than once, just write this rule in the base class and delete all the copy/pasting.

This also fixes two bugs because of the copy/pasting: Pholio Mocks and Phriction Documents did not allow you to write "only the first time" rules. There's no reason for this, they just didn't copy/paste enough methods when they were implemented.

This will make a future diff (which introduces an "if the rule did not match last time" policy) cleaner.

Test Plan:
  - Checked several different types of rules, saw appropriate options in the dropdown (pre-commit: no options; tasks: first or every).
  - Checked mocks and wiki docs, saw that you can now write "only the first time" rules.

Reviewers: amckinley

Reviewed By: amckinley

Maniphest Tasks: T13048

Differential Revision: https://secure.phabricator.com/D18925
2018-01-26 11:02:35 -08:00
epriestley
dabd3f0b41 Fix a race between Harbormaster and reviewers (often bots) to publish drafts for review
Summary:
See PHI309. There is a window of time between when all builds pass and when Harbormaster actually publishes a revision out of draft.

If any other user tries to interact with the revision during that window, they'll pick up the undraft transaction as a side effect. However, they won't have permission to apply it and will be stopped by a validation error.

Instead, only automatically publish a revision if the actor is the revision author or some system/application user (essentially always Harbormaster).

Test Plan:
  - Added a `echo ...; sleep(30);` to `HarbormasterBuildEngine->updateBuildable()` before the `applyTransactions()` at the bottom.
  - Wrote an "Always, run an HTTP request" Herald rule and Harbormaster build plan.
  - Ran daemons with `bin/phd debug task`.
  - Created a new revision with `arc diff`, as user A.
  - Waited for `phd` to enter the race window.
  - In a separate browser, as user B, submitted a comment via `differential.revision.edit`.
    - Before patch: edits during the race window were rejected with a validation error, "you don't have permission to request review".
    - After patch: edits go through cleanly.

Reviewers: amckinley

Reviewed By: amckinley

Differential Revision: https://secure.phabricator.com/D18921
2018-01-24 11:16:06 -08:00
epriestley
6b99aac49d Digest changeset anchors into purely alphanumeric strings
Summary:
Ref T13045. See that task for discussion.

This replaces `digestForIndex()` with a "clever" algorithm in `digestForAnchor()`. The new digest is the same as `digestForIndex()` except when the original output was "." or "_". In those cases, a replacement character is selected based on entropy accumulated by the digest function as it iterates through the string.

Test Plan: Added unit tests.

Reviewers: amckinley

Reviewed By: amckinley

Maniphest Tasks: T13045

Differential Revision: https://secure.phabricator.com/D18909
2018-01-23 13:42:08 -08:00
epriestley
3b7547e726 Fix an issue where certain configurations could fail to publish revision feed stories
Summary: See PHI292. This is just a generalization of D18851: feed stories have the same issue as mail. Don't hide "requested a review" in either mail or feed.

Test Plan:
  - Enable prototypes.
  - No harbormaster builds.
  - Create a revision.
    - Pre-patch: no feed story.
    - Post-patch: feed story.

Reviewers: amckinley

Reviewed By: amckinley

Differential Revision: https://secure.phabricator.com/D18886
2018-01-19 15:39:31 -08:00
epriestley
8a5def8e0a Remove legacy transaction editor "getDisableEmail()" method
Summary:
Ref T13042. This is a very, very old policy-violating option from yesteryear which supported build systems publishing updates by adding comments to revisions, without sending email about it.

Harbormaster has served this role for a long time and this is policy-violating in the general case (it allows attackers to act in secret).

Test Plan: Grepped for affected symbols.

Reviewers: amckinley

Reviewed By: amckinley

Maniphest Tasks: T13042

Differential Revision: https://secure.phabricator.com/D18881
2018-01-19 13:23:06 -08:00
epriestley
de6c68b91e Always show "X requested review" in mail to stop some undraft mail from being dropped
Summary: Ref T13035. See that task for a description of the issue.

Test Plan:
  - Enabled prototypes.
  - Disabled all Herald rules that trigger Harbormaster builds.
  - Created a new revision.
  - Before patch: initial review request email was dropped.
  - After patch: initial review request email is sent.

Reviewers: amckinley

Reviewed By: amckinley

Maniphest Tasks: T13035

Differential Revision: https://secure.phabricator.com/D18851
2018-01-04 08:14:31 -08:00
epriestley
a1ad184ddd Denormalize added and removed line counts for the current diff onto revisions
Summary:
See PHI230. Currently, we denormalize raw line counts onto diffs and revisions, but not added/removed line counts.

I'd like to try a `[---+  ]` sort of size hint element (see D16322 for more) as a general approach to conveying size information at a glance and see how it feels, since I think the raw size number isn't very scannable/useful and it may be a significant improvement to hint about how much of a change is throwing stuff out vs adding new stuff.

This just makes the data available without any subquerying and doesn't actually change the UI.

Test Plan:
Created a revision, saw detailed change information populate in the database.

```
mysql> select * from differential_revision where id = 292\G
*************************** 1. row ***************************
              id: 292
           title: WIP
   originalTitle: WIP
            phid: PHID-DREV-ux3cxptibn3l5pxsug3z
          status: draft
         summary: asdf
        testPlan: asdf
      authorPHID: PHID-USER-cvfydnwadpdj7vdon36z
lastReviewerPHID: NULL
       lineCount: 41
     dateCreated: 1513179418
    dateModified: 1513179418
        attached: []
         mailKey: h4mn6perdio47o4beomyvu75zezwvredx3mbrlgz
      branchName: NULL
      viewPolicy: users
      editPolicy: users
  repositoryPHID: PHID-REPO-wif5lutk5gn3y6ursk4p
      properties: {"lines.added":40,"lines.removed":1}
  activeDiffPHID: PHID-DIFF-ixjphpunpkenqgukpmce
1 row in set (0.00 sec)
```

Reviewers: amckinley

Reviewed By: amckinley

Differential Revision: https://secure.phabricator.com/D18832
2017-12-18 09:17:55 -08:00
epriestley
6d3baa92f9 Execute Herald again after promoting revisions out of the "Draft" state
Summary:
Fixes T13027. Ref T2543. When revisions promote from "Draft" because builds finish or no builds are configured, the status currently switches from "Draft" to "Needs Review" without re-running Herald.

This means that some rules -- notably, "Send me an email" rules -- don't fire as soon as they should.

Instead of applying this promotion in a hacky way inline, queue it and apply it normally in a second edit, after the current group finishes.

Test Plan:
  - Created a revision, reviewed Herald transcripts.
  - Saw three Herald passes:
    - First pass (revision creation) triggered builds and no email.
    - Second pass (builds finished) did not trigger builds (no update) and did not trigger email (revision still a draft).
    - Third pass (after promotion out of 'draft') did not trigger builds (no update) but did trigger email (revision no longer a draft).

Reviewers: amckinley

Reviewed By: amckinley

Maniphest Tasks: T13027, T2543

Differential Revision: https://secure.phabricator.com/D18819
2017-12-05 12:13:56 -08:00
epriestley
0807b70ea1 Add an explicit warning in the Differential transaction log when users skip review
Summary:
Ref T10233. See PHI231. When users ignore the `arc land` prompt about bad revision states, make it explicitly clear in the transaction log that they broke the rules.

You can currently figure this out by noticing that there's no "This revision is accepted and ready to land." message, but it's unrealistic to expect non-expert users to look for the //absence// of a message to indicate something, and this state change is often relevant.

Test Plan: {F5302351}

Reviewers: amckinley

Reviewed By: amckinley

Maniphest Tasks: T10233

Differential Revision: https://secure.phabricator.com/D18808
2017-11-30 11:03:55 -08:00
epriestley
1b76250f89 Disallow "Accept" on drafts, allow "Resign"
Summary:
Depends on D18801. Ref T2543. See PHI229. I missed "Accept" before, but intended to disallow it (like "Reject") since I don't want drafts to be reviewable.

However, "Resign" seems fine to allow? So let's allow that for now.

Test Plan: Was no longer offered "Accept" on draft revisions.

Reviewers: amckinley

Reviewed By: amckinley

Maniphest Tasks: T2543

Differential Revision: https://secure.phabricator.com/D18802
2017-11-28 13:46:26 -08:00
epriestley
54f131dc4b Make "first broadcast" rules for Differential drafts more general
Summary:
See PHI228. Ref T2543. The current logic gets this slightly wrong: prototypes are off, you create a draft with `--draft`, then promote it with "Request Review". This misses both branches.

Instead, test these conditions a little more broadly. We also need to store broadcast state since `getIsNewObject()` isn't good enough with this workflow.

Test Plan:
  - With prototypes on and autopromotion, got a rich email after builds finished.
  - With prototypes off, got a rich email immediately.
  - With prototypes off and `--draft`, got a rich email after "Request Review".

Reviewers: amckinley

Reviewed By: amckinley

Maniphest Tasks: T2543

Differential Revision: https://secure.phabricator.com/D18801
2017-11-28 13:42:10 -08:00
Austin McKinley
bea45e90d3 Add yaml files to differential.whitespace-matters
Summary: Whitespace has semantic meaning for yaml files, so we shouldn't suppress whitespace-only lines of diff by default.

Test Plan: Edited local config to include yaml files, saw expected whitespace changes.

Reviewers: epriestley

Reviewed By: epriestley

Subscribers: Korvin

Differential Revision: https://secure.phabricator.com/D18775
2017-11-15 11:57:11 -08:00
epriestley
3700bcb638 Warn and prevent 1-up/2-up switch in Differential if the user is editing an inline
Summary:
See PHI180. Currently, if you begin creating or editing an inline and then swap display modes (for example, with "View Unified"), your edit is lost.

Persisting the editor state is complicated and this is very rare, so just prevent the action and warn the user instead.

Also make the warning persist for a little longer since a few of the messages, including this one, take a couple seconds to read now.

Test Plan:
  - Edited a comment, tried to swap display modes, got a warning.
  - Swapped display modes normally with no comment being edited.

Reviewers: amckinley

Reviewed By: amckinley

Differential Revision: https://secure.phabricator.com/D18774
2017-11-15 10:02:48 -08:00
epriestley
95a5b41b0b Allow "arc diff --draft" to create revisions as drafts more forcefully
Summary:
Depends on D18771. See PHI206. Currently, `arc diff --draft` only holds revisions in draft mode: it doesn't put them into draft mode if the install isn't configured to use draft mode.

Instead, make it a bit more forceful so that `arc diff --draft` can create into draft mode explicitly even if protoypes are off. This aligns with expection a little more clearly.

Test Plan: Ran `arc diff --draft` with prototypes off, got a revision held in draft mode.

Reviewers: amckinley

Reviewed By: amckinley

Differential Revision: https://secure.phabricator.com/D18772
2017-11-14 12:30:47 -08:00
epriestley
314e7266c3 Restore "Summary" and "Test Plan" to initial mail for non-draft configurations
Summary: See PHI210. Ref T2543. Currently, we don't set this flag if you have prototypes off and don't get any of the new draft stuff, so the mail drops some of the details it is supposed to have.

Test Plan: Disabled prototypes, created a revision, saw summary / test plan in the initial mail.

Reviewers: amckinley

Reviewed By: amckinley

Maniphest Tasks: T2543

Differential Revision: https://secure.phabricator.com/D18771
2017-11-14 12:23:15 -08:00
epriestley
759c757264 Include "Draft" revisions in Differential legacy status queries
Summary:
See PHI199. Ref T2543. When you run a RevisionQuery with a legacy status constraint (via `differential.query`), we currently don't match "Draft" revisions.

Use the actual complete map from `DifferentialRevisionStatus` instead of hard coding the status list so "Draft" is included.

Test Plan:
  - Ran `differential.query` with `ids` and `status` for a draft revision.
  - Before patch: revision not returned in results.
  - After patch: revision returned in results.

(Note that it returns as "Needs Review", for compatibility.)

Reviewers: amckinley

Reviewed By: amckinley

Maniphest Tasks: T2543

Differential Revision: https://secure.phabricator.com/D18765
2017-11-07 15:35:33 -08:00
epriestley
12e6106a59 Refine bucketing and display rules for voided "Accepts" in Differential
Summary:
See PHI190. This clarifies the ruleset a bit:

  - If you accepted, then the author used "Request Review" explicitly, we now show "Accepted Earlier" instead of "Accepted" in the "Reviewers" list on the main revision page. This makes it sligthly more clear why the revision is back in your review queue without picking through the transaction log.
  - Instead of moving all non-current accepts into "Ready to Review", move only voided accepts into "Ready to Review". This stops us from pulling older accepts which haven't been voided (which could have been incorrectly pulled) and correctly pulls older, voided accepts from before an update (for example: accept, then request review, then update) and generally aligns better with intent/expectation.

Test Plan:
  - Accepted, requested review.
  - Saw reviewer as "Accepted Earlier".
  - Saw review in "Ready to Review" bucket.
  - Accepted, updated (with sticky accept).
  - Saw reviewer as "Accepted Prior Diff".
  - Saw review as "Waiting on Authors".

Reviewers: amckinley

Reviewed By: amckinley

Differential Revision: https://secure.phabricator.com/D18764
2017-11-07 15:35:11 -08:00
epriestley
cc865e549b Provide revision parent/child edges in edge.search, and more information in differential.revision.search
Summary: See PHI195. This bulks out these API methods since all the requests are pretty straightforward.

Test Plan: Ran `edge.search` and `differential.revision.search`.

Reviewers: amckinley

Reviewed By: amckinley

Differential Revision: https://secure.phabricator.com/D18762
2017-11-07 15:34:31 -08:00
epriestley
cb98b60033 Fill in some straightforward Maniphest transactions for transaction.search
Summary:
See PHI197. Populates "status" transactions and a few other obvious types where there's no security/performance/payload/formatting issue I can come up with.

The names here are the same as the names for editing with `maniphest.edit`.

Test Plan: Used `transaction.search` to retrieve transactions of all new types.

Reviewers: amckinley

Reviewed By: amckinley

Differential Revision: https://secure.phabricator.com/D18761
2017-11-07 15:33:55 -08:00
epriestley
03d059dd26 Don't include resigned reviewers in the Differential "To" list
Summary: Ref T12689. See PHI178. This isn't a complete solution (you may still get mailed via packages/projects) but should fix the obvious issue, where "Resigned" reviewers are incorrectly always sent mail directly.

Test Plan: Had Alice resign, interacted as Bailey, no mail to Alice.

Reviewers: amckinley

Reviewed By: amckinley

Maniphest Tasks: T12689

Differential Revision: https://secure.phabricator.com/D18758
2017-11-01 17:22:45 -07:00
epriestley
6ecdadb76a After "Request Review", move revisions with voided "Accepts" into "Ready to Review", not "Waiting on Other Reviewers"
Summary:
Depends on D18756. Fixes T12539. See PHI190. Currently, when this occurs:

  - Alice accepts.
  - Bailey requests review.
  - Alice views her dashboard.

...the revision appears in "Waiting on Other Reviewers" (regardless of whether other reviewers actually exist or not).

Instead, ignore these voided/non-current accepts and let the revisions appear in "Ready to Review", which is more natural.

Test Plan: Went through the steps above. On `master`, saw revision in "Waiting on Other Reviewers". After patch, saw it in "Ready to Review".

Reviewers: amckinley

Reviewed By: amckinley

Maniphest Tasks: T12539

Differential Revision: https://secure.phabricator.com/D18757
2017-11-01 17:19:54 -07:00
epriestley
6d36eb9113 Denormalize Diff PHIDs onto Revisions
Summary:
Ref T12539. See PHI190. Currently, each Diff has a `revisionID`, but Revisions do not point at the current active diff. To find the active diff for a given revision, we need to issue a separate query.

Furthermore, this query is inefficient for bulk loads: if we have a lot of revisions, we end up querying for all diff IDs for all those revisions first, then selecting the largest ones and querying again to get the actual diff objects. This strategy could likely be optimized but the query is a mess in any case.

In several cases, it's useful to have the active diff PHID without needing to do a second query -- sometimes for convenience, and sometimes for performance.

T12539 is an example of such a case: it would be nice to refine the bucketing logic (which only depends on active diff PHIDs), but it feels bad to make the page heavier to do it.

For now, this is unused. I'll start using it to fix the bucketing issue, and then we can expand it gradually to address other performance/convenience issues.

Test Plan:
  - Ran migrations, inspected database, saw sensible values.
  - Created a new revision, saw a sensible database value.
  - Updated an existing revision, saw database update properly.

Reviewers: amckinley

Reviewed By: amckinley

Maniphest Tasks: T12539

Differential Revision: https://secure.phabricator.com/D18756
2017-11-01 17:19:38 -07:00