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Author SHA1 Message Date
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
ada0c9126c Provide a modular buildable transaction in Diffusion
Summary:
Depends on D19279. Ref T13110. This implements the existing publishing logic for buildables, but does so via ModularTransactions instead of a core transaction type.

Since each application is implementing build transactions independently, this removes the core type.

Next, Differential will get a similar treatment.

Test Plan: Used `bin/harbormaster publish` (with some commenting-out-guard-clauses) to publish a commit Buildable; saw unchanged feed behavior.

Subscribers: PHID-OPKG-gm6ozazyms6q6i22gyam

Maniphest Tasks: T13110

Differential Revision: https://secure.phabricator.com/D19280
2018-04-03 11:01:37 -07:00
epriestley
c20b4e365b Move structural build publishing logic to BuildEngine, provide "bin/harbormaster publish"
Summary:
Depends on D19278. Ref T13110. This moves most of the structural logic for publishing builds to BuildableEngine and provides a `bin/harbormaster publish` to make publishing easy to retry/debug.

This intentionally removes the bit which actually does anything when builds publish. Followup changes will implement application-specific versions of the publishing logic in Differential and Diffusion.

Test Plan: Ran `bin/harbormaster publish Bxxx`, saw it do nothing (but not crash).

Subscribers: PHID-OPKG-gm6ozazyms6q6i22gyam

Maniphest Tasks: T13110

Differential Revision: https://secure.phabricator.com/D19279
2018-04-03 10:58:27 -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
651f91cd54 Fix YouTube remarkup rule being blocked by Content-Security-Policy header
Summary: Ref T13116. See PHI526. Currently, the YouTube remarkup rule writes an `<iframe ...>` but does not adjust the Content-Security-Policy appropriately.

Test Plan: Pasted a YouTube link; viewed it in Safari, Chrome and Firefox.

Maniphest Tasks: T13116

Differential Revision: https://secure.phabricator.com/D19277
2018-04-02 16:11:02 -07:00
epriestley
7189cb7ba8 Support text encoding and syntax highlighting options in document rendering
Summary: Depends on D19273. Ref T13105. Adds "Change Text Encoding..." and "Highlight As..." options when rendering documents, and makes an effort to automatically detect and handle text encoding.

Test Plan:
  - Uploaded a Shift-JIS file, saw it auto-detect as Shift-JIS.
  - Converted files between encodings.
  - Highlighted various things as "Rainbow", etc.

Maniphest Tasks: T13105

Differential Revision: https://secure.phabricator.com/D19274
2018-03-30 11:28:52 -07:00
epriestley
ccbc8a430f Make Jupyter notebooks use the fast builtin Python highlighter
Summary:
Ref T13105. This is silly, but "py" and "python" end up in different places today, and "py" is ~100x faster than "python".

See also T3626 for longer-term plans on this.

Test Plan: Reloaded a Jupyter notebook, saw it render almost instantly instead of taking a few seconds.

Reviewers: mydeveloperday

Reviewed By: mydeveloperday

Maniphest Tasks: T13105

Differential Revision: https://secure.phabricator.com/D19273
2018-03-30 11:26:48 -07:00
epriestley
66392e5b8b Add a rough "bin/repository unpublish" workflow to attempt to cleanup improperly published repositories
Summary:
Ref T13114. See PHI514. This makes some attempt to undo the damage caused by incorrectly publishing a repository.

Don't run this.

Test Plan: Yikes.

Maniphest Tasks: T13114

Differential Revision: https://secure.phabricator.com/D19271
2018-03-30 08:46:11 -07:00
epriestley
9fbf4ee58c Provide comment actions for tokenizer custom fields
Summary:
Ref T13114. See PHI519. An install is interested in modifying a tokenizer custom field from the comment area. Provide this capability.

This patch is fairly narrow but should solve the immediate need.

Test Plan: Added, removed, and modified a tokenizer custom field using the comment action dropdown.

Maniphest Tasks: T13114

Differential Revision: https://secure.phabricator.com/D19270
2018-03-29 14:10:15 -07:00
epriestley
7f9a9bc800 Make Harbormaster objects destructible
Summary:
Ref T13114. See PHI511. Ref T13072. This makes Buildables, Builds, Targets and Artifacts destructible with `bin/remove destroy`.

This might not be totally exhaustive. In particular:

  - File artifacts won't destroy the file. This is sort of okay because file artifacts are currently just a file reference, but probably shouldn't be how things work in the long term.
  - `BuildCommand` doesn't get cleaned up, but `BuildMessage` does on `Build`. See T13072 for more.

Test Plan: Used `bin/remove destroy` to nuke a bunch of builds, buildables, etc. Loaded stuff in the web UI and it all looked like it got nuked properly.

Subscribers: PHID-OPKG-gm6ozazyms6q6i22gyam

Maniphest Tasks: T13114, T13072

Differential Revision: https://secure.phabricator.com/D19269
2018-03-29 13:01:14 -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
epriestley
74216ea8e0 Disable Herald and enormous change protection for repository initial imports
Summary: See PHI514. Ref T13114. Ref T8951. When a push is an "initial import" (a push of at least 7 commits to an empty repository) don't run Herald or enormous change protection.

Test Plan: Pushed some non-initial changes to a repository, and some initial changes.

Maniphest Tasks: T13114, T8951

Differential Revision: https://secure.phabricator.com/D19265
2018-03-29 08:05:07 -07:00
epriestley
5cb6832572 Fix usage of fprintf() in bin/drydock command
Summary: See PHI513. `fprintf()` takes `(thing, pattern, args, ...)` but we aren't passing a `pattern`, so if the command returns a "%" in the output we get an error.

Test Plan:
  - Installed `bytes`, a great useful program which prints all the bytes, on my HoaxOS(tm) system (see D19102).

```
epriestley@orbital ~/dev/phabricator $ ./bin/drydock command --lease 76287 -- bytes # Before patch.
[2018-03-29 02:09:08] ERROR 2: fprintf(): Too few arguments at [/Users/epriestley/dev/core/lib/phabricator/src/applications/drydock/management/DrydockManagementCommandWorkflow.php:60]
arcanist(head=experimental, ref.master=b8c9c385a7f5, ref.experimental=925c60e7b837), corgi(head=master, ref.master=6371578c9d32), instances(head=master, ref.master=d983b9517924), ledger(head=master, ref.master=4da4a24b8779), libcore(), phabricator(head=hoax1, ref.master=b586ee065a75, ref.hoax1=f8d7480bbdd1, custom=4), phutil(head=master, ref.master=1ad42491e44a), secure(head=master, ref.master=988cf9bd7958), services(head=master, ref.master=6b3fb8d8dd0a)
  #0 fprintf(resource, string) called at [<phabricator>/src/applications/drydock/management/DrydockManagementCommandWorkflow.php:60]
  #1 DrydockManagementCommandWorkflow::execute(PhutilArgumentParser) called at [<phutil>/src/parser/argument/PhutilArgumentParser.php:441]
  #2 PhutilArgumentParser::parseWorkflowsFull(array) called at [<phutil>/src/parser/argument/PhutilArgumentParser.php:333]
  #3 PhutilArgumentParser::parseWorkflows(array) called at [<phabricator>/scripts/drydock/drydock_control.php:21]
epriestley@orbital ~/dev/phabricator $ ./bin/drydock command --lease 76287 -- bytes # After patch.

!"#$%&'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\]^_`abcdefghijklmnopqrstuvwxyz{|}~????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????
```

Subscribers: PHID-OPKG-gm6ozazyms6q6i22gyam

Differential Revision: https://secure.phabricator.com/D19264
2018-03-28 16:19:55 -07:00
epriestley
b586ee065a Stop evaluating Herald rules when writing "someone mentioned this somewhere else." transactions
Summary: Ref T13114. See PHI510. Firing Herald on mentioned objects tends to feel arbitrary and can substantially slow down edits which mention many objects.

Test Plan: Mentioned tasks on other tasks; verified that the normal path is hit normally, the new Herald-free path is hit on the mentioned object, and both still work fine and show up in the timeline.

Maniphest Tasks: T13114

Differential Revision: https://secure.phabricator.com/D19263
2018-03-28 15:35:34 -07:00
epriestley
c5b244bfd0 Render directly embedded image data represented as a string in Jupyter notebooks
Summary: Depends on D19259. Ref T13105. Some examples represent image data as `["da", "ta"]` while others represent it as `"data"`. Accept either.

Test Plan: Rendered example notebooks with both kinds of images.

Reviewers: mydeveloperday

Reviewed By: mydeveloperday

Maniphest Tasks: T13105

Differential Revision: https://secure.phabricator.com/D19260
2018-03-28 15:08:44 -07:00
epriestley
38999e25ac Support logged-out access to the document rendering endpoint
Summary: Ref T13105. Currently, logged-out users can't render documents via the endpoint even if they otherwise have access to the file.

Test Plan: Viewed a file as a logged-out user and re-rendered it via Ajax.

Reviewers: mydeveloperday

Reviewed By: mydeveloperday

Maniphest Tasks: T13105

Differential Revision: https://secure.phabricator.com/D19258
2018-03-28 15:01:36 -07:00
epriestley
f583406ba9 Drop uniqueness constraint on PushEvent request ID
Summary: See <https://discourse.phabricator-community.org/t/pushing-to-mercurial-repository-fails/1275/1>. Mercurial may invoke hooks multiple times per push.

Test Plan: Pushed to Mercurial, saw key constraint failure.

Differential Revision: https://secure.phabricator.com/D19257
2018-03-26 07:02:15 -07:00
epriestley
bba1b185f8 Improve minor client behaviors for document rendering
Summary:
Ref T13105. This adds various small client-side improvements to document rendering.

  - In the menu, show which renderer is in use.
  - Make linking to lines work.
  - Make URIs persist information about which rendering engine is in use.
  - Improve the UI feedback for transitions between document types.
  - Load slower documents asynchronously by default.
  - Discard irrelevant requests if you spam the view menu.

Test Plan: Loaded files, linked to lines, swapped between modes, copy/pasted URLs.

Maniphest Tasks: T13105

Differential Revision: https://secure.phabricator.com/D19256
2018-03-23 14:09:31 -07:00
epriestley
4906364751 Add a JSON document rendering engine
Summary: Depends on D19254. This engine just formats JSON files in a nicer, more readable way.

Test Plan: Looked at some JSON files, saw them become formatted nicely.

Reviewers: mydeveloperday

Reviewed By: mydeveloperday

Differential Revision: https://secure.phabricator.com/D19255
2018-03-23 12:29:05 -07:00
epriestley
d2727d24da Add an abstract "Text" document engine and a "Source" document engine
Summary: Ref T13105. Allow normal text files to be rendered as documents, and add a "source code" rendering engine.

Test Plan: Viewed some source code.

Reviewers: mydeveloperday

Reviewed By: mydeveloperday

Maniphest Tasks: T13105

Differential Revision: https://secure.phabricator.com/D19254
2018-03-23 12:28:43 -07:00
epriestley
cbf3d3c371 Add a very rough, proof-of-concept Jupyter notebook document engine
Summary:
Depends on D19252. Ref T13105. This very roughly renders Jupyter notebooks.

It's probably better than showing the raw JSON, but not by much.

Test Plan:
  - Viewed various notebooks with various cell types, including markdown, code, stdout, stderr, images, HTML, and Javascript.
  - HTML and Javascript are not live-fired since they're wildly dangerous.

Maniphest Tasks: T13105

Differential Revision: https://secure.phabricator.com/D19253
2018-03-23 07:14:45 -07:00
epriestley
fb4ce851c4 Add a PDF document "rendering" engine
Summary:
Depends on D19251. Ref T13105. This adds rendering engine support for PDFs.

It doesn't actually render them, it just renders a link which you can click to view them in a new window. This is much easier than actually rendering them inline and at least 95% as good most of the time (and probably more-than-100%-as-good some of the time).

This makes PDF a viewable MIME type by default and adds a narrow CSP exception for it. See also T13112.

Test Plan:
  - Viewed PDFs in Files, got a link to view them in a new tab.
  - Clicked the link in Safari, Chrome, and Firefox; got inline PDFs.
  - Verified primary CSP is still `object-src 'none'` with `curl ...`.
  - Interacted with the vanilla lightbox element to check that it still works.

Maniphest Tasks: T13105

Differential Revision: https://secure.phabricator.com/D19252
2018-03-23 07:14:17 -07:00
epriestley
8b658706a8 Add a basic Remarkup document rendering engine
Summary:
Ref T13105. Although Markdown is trickier to deal with, we can handle Remarkup easily.

This may need some support for encoding options.

Test Plan: Viewed `.remarkup` files, got remarkup document presentation by default. Viewed other text files, got an option to render as remarkup.

Reviewers: avivey

Reviewed By: avivey

Subscribers: mydeveloperday, avivey

Maniphest Tasks: T13105

Differential Revision: https://secure.phabricator.com/D19251
2018-03-23 07:07:50 -07:00
epriestley
df3c937dab Record lock timing information on PushEvents
Summary:
Depends on D19249. Ref T13109. Add timing information to the `PushEvent`:

  - `writeWait`: Time spent waiting for a write lock.
  - `readWait`: Time spent waiting for a read lock.
  - `hostWait`: Roughly, total time spent on the leaf node.

The primary goal here is to see if `readWait` is meaningful in the wild. If it is, that motivates smarter routing, and the value of smarter routing can be demonstrated by looking for a reduction in read wait times.

Test Plan: Pushed some stuff, saw reasonable timing values in the table. Saw timing information in "Export Data".

Maniphest Tasks: T13109

Differential Revision: https://secure.phabricator.com/D19250
2018-03-22 13:46:01 -07:00
epriestley
69bff489d4 Generate a random unique "Request ID" for SSH requests so processes can coordinate better
Summary:
Depends on D19247. Ref T13109. When we receive an SSH request, generate a random unique ID for the request. Then thread it down through the process tree.

The immediate goal is to let the `ssh-exec` process coordinate with `commit-hook` process and log information about read and write lock wait times. Today, there's no way for `ssh-exec` to interact with the `PushEvent`, but this is the most helpful place to store this data for users.

Test Plan: Made pushes, saw the `PushEvent` table populate with a random request ID. Exported data and saw the ID preserved in the export.

Maniphest Tasks: T13109

Differential Revision: https://secure.phabricator.com/D19249
2018-03-22 13:44:30 -07:00
epriestley
859b274970 Provide more information to users during git push while waiting for write locks
Summary:
Ref T13109. Make it slightly more clear what the scope of the write and read locks are, and slightly more clear that we're actively acquiring locks, not just sitting around waiting.

While waiting on another writer, show who we're waiting on so you can walk over to their desk and glare at them.

Test Plan:
Added `sleep(15)` after `willWrite()`. Pushed in two windows. Saw new, more informative messages. In the second window, saw the new guidance:

> # Waiting for hector to finish writing (on device "repo1.local.phacility.net" for 11s)...

Reviewers: asherkin

Reviewed By: asherkin

Subscribers: asherkin

Maniphest Tasks: T13109

Differential Revision: https://secure.phabricator.com/D19247
2018-03-22 13:42:18 -07:00
epriestley
6ed123e080 Propagate "unexpandable" PHIDs to feed notification recipient expansion
Summary:
See PHI466. Ref T13108. Somewhat recently, new rules were added so that "Resigning" from a revision takes you off the default recipient list, even if you're still a member of a project or package that is still a reviewer or subscriber.

However, these rules don't currently apply to the similar expansion which occurs in notifications. If you resign from a revision you may still get some notifications (just not email) if a package or project you're a member of is a reviewer or subscriber.

(Possibly these should eventually share more code, but just get things working for now.)

Test Plan:
  - Created a revision as A.
  - Added B as a reviewer.
  - Added a package B is an owner for as a reviewer.
  - As B, resigned. (Make sure B is also not an explicit subscriber.)
  - Commented on the revision as A.
    - Before: B is included in the expanded notification recipient list.
    - After: B is no longer included in the expanded notification recipient list.

Maniphest Tasks: T13108

Differential Revision: https://secure.phabricator.com/D19244
2018-03-21 11:55:52 -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
Timo Tijhof
3bf8d5682e Fix outdated link for Font Awesome icon set
Summary:
The current link has a redirect for a while now, from
http://fortawesome.github.io/Font-Awesome/ to https://fontawesome.com

However, since the release of Version 5, the docs no longer
match the icons that are valid for use in Phabricator, which
uses Version 4.

Update the reference to link to the same logical content as before.

Test Plan: The content now lives at <https://fontawesome.com/v4.7.0/icons/>.

Reviewers: #blessed_reviewers, epriestley

Reviewed By: #blessed_reviewers, epriestley

Subscribers: Korvin, epriestley

Differential Revision: https://secure.phabricator.com/D19241
2018-03-20 15:50:52 -07:00
epriestley
4aafce6862 Add filesize limits for document rendering engines and support partial/complete rendering
Summary:
Depends on D19238. Ref T13105. Give document engines some reasonable automatic support for degrading gracefully when someone tries to hexdump a 100MB file or similar.

Also, make "Video" sort above "Audio" for files which could be rendered either way.

Test Plan: Viewed audio, video, image, and other files. Adjusted limits and saw full, partial, and fallback/error rendering.

Maniphest Tasks: T13105

Differential Revision: https://secure.phabricator.com/D19239
2018-03-19 15:18:34 -07:00
epriestley
f646153f4d Add an async driver for document rendering and a crude "Hexdump" document engine
Summary: Depends on D19237. Ref T13105. This adds a (very basic) "Hexdump" engine (mostly just to have a second option to switch to) and a selector for choosing view modes.

Test Plan: Viewed some files, switched between audio/video/image/hexdump.

Maniphest Tasks: T13105

Differential Revision: https://secure.phabricator.com/D19238
2018-03-19 15:18:05 -07:00
epriestley
01f22a8d06 Roughly modularize document rendering in Files
Summary:
Ref T13105. This change begins modularizing document rendering. I'm starting in Files since it's the use case with the smallest amount of complexity.

Currently, we hard-coding the inline rendering for images, audio, and video. Instead, use the modular engine pattern to make rendering flexible and extensible.

There aren't any options for switching modes yet and none of the renderers do anything fancy. This API is also probably very unstable.

Test Plan: Viewwed images, audio, video, and other files. Saw reasonable renderings, with "nothing can render this" for any other file type.

Maniphest Tasks: T13105

Differential Revision: https://secure.phabricator.com/D19237
2018-03-19 15:17:04 -07:00
epriestley
c5e4bd8187 Fix some minor errors (DarkConsole warning, unstable Ferret sort)
Summary:
DarkConsole could warn when "Analyze Query Plans" was not active.

`msort()` is not stable, so Ferret results with similar relevance could be returned out-of-order.

Test Plan: Saw fewer traces and more-stable result ordering.

Differential Revision: https://secure.phabricator.com/D19236
2018-03-18 15:12:25 -07:00
epriestley
7e43b74055 Give all commands from DiffusionCommandEngine a default 15 minute timeout
Summary:
Ref T13108. See PHI364. See the task and issue for discussion.

If a `git fetch` during synchronization hangs, the whole node currently hangs. While the causes of a `git fetch` hang aren't clear, we don't expect synchronization to ever reasonably take more than 15 minutes, so add a default timeout.

Test Plan: Will deploy and observe; this is difficult to reproduce or test directly.

Maniphest Tasks: T13108

Differential Revision: https://secure.phabricator.com/D19235
2018-03-16 17:22:03 -07:00
epriestley
2fa904921e Render object monograms and embedding references more gracefully when building a Remarkup table of contents
Summary:
Fixes T8845. Ref T13102. See PHI467. Currently, object monograms like `L1` which appear in Remarkup headers render incorrectly (with an internal placeholder "x") in the table of contents:

{F5475505}

Instead, render them down to just, e.g., `L1` in plain text.

For `{P123}` I just rendered it to `{P123}` since it's not really clear to me what users intend. This could be adjusted if there's some reasonable thing that someone is trying to do with this.

Test Plan: Wrote a Phriction document with several object references (like `L1` and `{P123}`) in headers. After patch, saw "x"-free, sensible-looking header names in the table of contents.

Maniphest Tasks: T13102, T8845

Differential Revision: https://secure.phabricator.com/D19234
2018-03-16 15:43:56 -07:00
epriestley
fa6cd200e8 Reduce the severity of policy fatals when building the Harbormaster "build status" element
Summary:
See PHI430. Ref T13102. When the "Build Status" element raises a policy exception, we currently fatal the whole page rather than raising a normal policy error.

This is because the policy check happens very late in page construction, long after we've made the decision to show the page instead of a policy error, and gets treated as a rendering error.

In turn, this is because the rendering is event-based rather than using a more modern Engine + EngineExtension sort of construct, so some of the actual logic runs way later than it should.

Since unwinding all of this isn't trivial and the current behavior is materially bad, limit the damage here for now by just hiding the element. See T13088 for notes on handling this in a more nuanced way in the future.

Test Plan:
  - Created a revision visible to "Public".
  - Ran a build against it with a build plan visible to "All Users".
  - Viewed revision in an incognito window.
    - Before patch: Policy fatal with a red "rendering phase" error box.
    - After patch: Mostly-functional page with a missing "Build Status" element.
  - Viewed revision as a user with a normal session, saw the same UI before and after the change.

Subscribers: PHID-OPKG-gm6ozazyms6q6i22gyam

Maniphest Tasks: T13102

Differential Revision: https://secure.phabricator.com/D19232
2018-03-16 13:27:57 -07:00
epriestley
667955b8ae Clarify that a PHUITagView API argument is boolean, not a value in "millimeters"
Summary:
See PHI454. Ref T13102. This parameter is not named as clearly as it could be.

This is a buff to API humor.

See also <https://secure.phabricator.com/differential/diff/46024/>.

Test Plan: Read API method, laughed aloud ("LAL") much harder because the humor was now less subtle. Subtle humor is unsuitable for this project.

Maniphest Tasks: T13102

Differential Revision: https://secure.phabricator.com/D19231
2018-03-16 13:11:06 -07:00
epriestley
c216fd4072 Allow projects to be queried by slug in "project.search"
Summary:
Ref T13102. See PHI461. An install is interested in querying projects by slug.

I think I omitted this capability originally only because we're not consistent about what slugs are called (they are "Slugs" internally, but "Hashtags" in the UI).

However, this ship has sort of already sailed because the results have a "slug" field. Just expose this as "slugs" for consistency with the existing API field and try to smooth thing over with a little documentation hint.

Test Plan: Queried for projects by slug, got the desired results back.

Maniphest Tasks: T13102

Differential Revision: https://secure.phabricator.com/D19230
2018-03-16 13:08:40 -07:00
epriestley
2b5c73fc3d In "Analyze Query Plans" mode, collect service call stack traces in DarkConsole
Summary: Ref T13106. When profiling service queries, there's no convenient way to easily get a sense of why a query was issued. Add a mode to collect traces for each query to make this more clear. This is rough, but works well enough to be useful.

Test Plan: Clicked "Analyze Query Plans", got stack traces for each service call.

Maniphest Tasks: T13106

Differential Revision: https://secure.phabricator.com/D19221
2018-03-14 20:34:34 -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
cd7ba6cd7b Improve documentation around using Mail stamps with Gmail
Summary: Ref T13069. See PHI54. Some of this behavior isn't entirely obvious, so give users a heads up in the documentation to help warn them about what is to come.

Test Plan: Read documentation.

Maniphest Tasks: T13069

Differential Revision: https://secure.phabricator.com/D19227
2018-03-14 13:09:16 -07:00
epriestley
f348721aed When loading project membership to evaluate the "Subscribers" policy, use the ominipotent viewer
Summary: See PHI448. Ref T13106. The current implementation here can end up in an infinite stack if, e.g., a project uses "Visible to: Subscribers".

Test Plan: Will push.

Maniphest Tasks: T13106

Differential Revision: https://secure.phabricator.com/D19226
2018-03-14 12:59:31 -07:00
epriestley
ce6e020d5d Don't make an expensive, unused call to test if a viewer can reassign a task
Summary: Depends on D19224. Ref T13106. Computing this is expensive and the value is not used. This came from D15432, but we never actually shipped that feature.

Test Plan: Saw local query cost drop from 139 to 110 with no change in functionality. Grepped for removed symbols.

Maniphest Tasks: T13106

Differential Revision: https://secure.phabricator.com/D19225
2018-03-14 12:46:27 -07:00
epriestley
d80a53abcc Skip loading file transform sources when we know a file is not transformed
Summary:
Depends on D19223. Ref T13106. When we're loading a file, we currently test if it's a transformed version of another file (usually, a thumbnail) and apply policy behavior if it is.

We know that builtins and profile images are never transforms and that the policy behavior for these files doesn't matter anyway. Skip loading transforms for these files.

Test Plan: Saw local queries drop from 146 to 139 with no change in behavior.

Maniphest Tasks: T13106

Differential Revision: https://secure.phabricator.com/D19224
2018-03-14 12:45:06 -07:00
epriestley
31bd3679f0 Skip loading attached objects for files when we know the file is visible
Summary:
Depends on D19222. Ref T13106. We currently execute an edge query (and possibly an object query) when loading builtin files, but this is never necessary because we know these files are always visible.

Instead, skip this logic for builtin files and profile image files; these files have global visibility and will never get a different policy result because of file attachment information.

(In theory, we could additionally skip this for files with the most open visibility policy or some other trivially visible policy like the user's PHID, but we do actually care about the attachment data some of the time.)

Test Plan: Saw queries drop from 151 to 145 on local test page. Checked file attachment data in Files, saw it still working correctly.

Maniphest Tasks: T13106

Differential Revision: https://secure.phabricator.com/D19223
2018-03-14 12:36:46 -07:00
epriestley
49e6358fce Bulk load builtin project default profile images
Summary: Depends on D19221. Ref T13106. When we fall back to default profile images for projects, bulk load them instead of doing individual queries.

Test Plan: Saw local task drop from 199 queries to 151 queries with the same actual outcome. Saw custom and default profile images on the project list page.

Maniphest Tasks: T13106

Differential Revision: https://secure.phabricator.com/D19222
2018-03-14 12:35:15 -07:00
epriestley
403dd62936 Update the "Support Resources" documentation for pacts instead of consulting
Summary: Support pacts have been working well and are here to stay, so guide users toward them rather than older resources (consulting / paid prioritization).

Test Plan: Read document. Twice!

Differential Revision: https://secure.phabricator.com/D19219
2018-03-14 08:27:11 -07:00
epriestley
dc7e40ff3f Fix the DarkConsole inline error log stack trace expansion behavior for Content-Security-Policy
Summary:
See PHI451. Ref T13102. DarkConsole uses an ancient inline "onclick" handler to expand the stack traces for errors.

The new Content-Security-Policy prevents this from functioning.

Replace this with a more modern behavior-driven action instead.

Test Plan:
  - Clicked some errors in DarkConsole, saw stack traces appear.
  - Grepped for `onclick` and `jsprintf()` to see if I could find any more of these, but came up empty.

Maniphest Tasks: T13102

Differential Revision: https://secure.phabricator.com/D19218
2018-03-13 16:45:20 -07:00
epriestley
dfd8b0225b Add a UI element for reviewing older generations of Harbormaster builds
Summary:
See PHI446. Ref T13088. Currently, there's no way to access older generations of a build unless you know the secret `?g=1` URI magic.

When a build has multiple generations, show a history table and let users click to see older run information.

This is currently very basic. It would be nice to show when each generation started, who started/restarted it, and what the build status was at the time the build was restarted. There's currently no convenient source for this information so just add a bare-bones, working version of this for now.

Test Plan:
Viewed pending, single-run and multi-restart builds. Saw table on builds with more than one generation. Clicked table entries to see different build data.

{F5471160}

Subscribers: PHID-OPKG-gm6ozazyms6q6i22gyam

Maniphest Tasks: T13088

Differential Revision: https://secure.phabricator.com/D19217
2018-03-13 16:15:11 -07:00
epriestley
0bf8e33bb6 Issue setup guidance recommending MySQLi and MySQL Native Driver
Summary:
Fixes T12994. We need `MYSQLI_ASYNC` to implement client-side query timeouts, and we need MySQLi + MySQL Native Driver to get `MYSQLI_ASYNC`.

Recommend users install MySQLi and MySQL Native Driver if they don't have them. These are generally the defaults and best practice anyway, but Ubuntu makes it easy to use the older stuff.

All the cases we're currently aware of stem from `apt-get install php5-mysql` (which explicitly selects the non-native driver) so issue particular guidance about `php5-mysqlnd`.

Test Plan:
  - Faked both issues locally, reviewed the text.
  - Will deploy to `secure`, which currently has the non-native driver.

Maniphest Tasks: T12994

Differential Revision: https://secure.phabricator.com/D19216
2018-03-13 12:38:09 -07:00
epriestley
2b19f91936 Allow Doorkeeper references to have multiple display variations (full, short, etc.)
Summary:
Ref T13102. An install has a custom rule for bridging JIRA references via Doorkeeper and would like to be able to render them as `JIRA-123` instead of `JIRA JIRA-123 Full JIRA title`.

I think it's reasonable to imagine future support upstream for `JIRA-123`, `{JIRA-123}`, and so on, although we do not support these today. We can take a small step toward eventual support by letting the rendering pipeline understand different view modes.

This adds an optional `name` (the default text rendered before we do the OAuth sync) and an optional `view`, which can be `short` or `full`.

Test Plan:
I tested this primarily with Asana, since it's less of a pain to set up than JIRA. The logic should be similar, hopefully.

I changed `DoorkeeperAsanaRemarkupRule` to specify `name` and `view`, e.g `'view' => (mt_rand(0, 1) ? 'short' : 'full')`. Then I made a bunch of Asana references in a comment and saw them randomly go short or long.

Maniphest Tasks: T13102

Differential Revision: https://secure.phabricator.com/D19215
2018-03-13 11:29:52 -07:00
epriestley
a4a390fe2d Use "-dispose background" to improve reassembly of GIFs with transparency
Summary:
Fixes T5741. We break GIFs apart with "-coalesce" which completely rasterizes each frame, but stitch them back together without specifying "-dispose".

This produces the default "-dispose none" behavior, which causes GIF frames to "pile up" if they contain transparency.

Instead, use "-dispose background" so that the previous frame is erased before each new frame is drawn.

Test Plan: See T5741 for additional details.

Maniphest Tasks: T5741

Differential Revision: https://secure.phabricator.com/D19214
2018-03-13 09:19:53 -07:00
epriestley
598d0c04e7 When computing the "Subscribers" policy, use materialized membership
Summary:
Fixes T13104. The "Subscribers" policy implementation still uses older logic to query project membership and misses parent projects and milestones which a user is a member of.

Instead of doing an edge query for explicit membership, use a project query to find all projects the viewer belongs to.

Test Plan:
  - Created a parent project A.
  - Created a subproject B.
  - As Bailey, created a task with "Visible To: Bailey, Subscribers".
  - Added parent project A as a task subscriber.

Then:

  - As Alice, verified I could not see the task.
  - As Alice, joined subproject B.
    - Before patch: still unable to see the task.
    - After patch: can see the task.
  - Removed parent project A as a subscriber, verified I could no longer see the task.

Maniphest Tasks: T13104

Differential Revision: https://secure.phabricator.com/D19213
2018-03-13 08:30:03 -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
df8d4dff67 Raise a warning when mentioning a user in a comment on a draft revision
Summary: See PHI433. Ref T13102. Users in the wild have mixed expecations about exactly what "draft" means. Recent changes have tried to make behavior more clear. As part of clarifying messaging, make it explicit that `@mention` does not work on drafts by showing users a warning when they try to `@mention` a user.

Test Plan:
  - Mentioned users on drafts, got a warning.
  - Posted normal comments on drafts, no warning.
  - Posted normal/mention comments on non-drafts, no warning.

Maniphest Tasks: T13102

Differential Revision: https://secure.phabricator.com/D19210
2018-03-12 17:03:14 -07:00
epriestley
3c4f31e4b9 Dynamically composite favicons from customizable sources
Summary: Ref T13103. Make favicons customizable, and perform dynamic compositing to add marker to indicate things like "unread messages".

Test Plan: Viewed favicons in Safari, Firefox and Chrome. With unread messages, saw pink dot composited into icon.

Maniphest Tasks: T13103

Differential Revision: https://secure.phabricator.com/D19209
2018-03-12 15:28:41 -07:00
epriestley
9d0cf3c8b8 Before anyone notices, break the API
Summary: See PHI439. Use slightly richer "dominion" return values for consistency.

Test Plan: Fetched results with `owners.search` API method.

Differential Revision: https://secure.phabricator.com/D19208
2018-03-09 12:21:18 -08:00
epriestley
3e992c6713 Add audit, review, and dominion information to "owners.search" API method
Summary:
See PHI439. This fills in additional information about Owners packages.

Also removes dead `primaryOwnerPHID`.

Test Plan: Called `owners.search` and reviewed the results. Grepped for `primaryOwnerPHID`.

Differential Revision: https://secure.phabricator.com/D19207
2018-03-09 12:11:13 -08:00
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
10b3ddf426 Possibly fix memes in email
Summary:
Depends on D19201. Ref T13101. This likely produces relatively stable-ish image references for email.

They currently TTL after 30 days but this makes the jokes more exclusive and special so it's a feature, not a bug.

Test Plan: I'm just going to test this in production because I'm a ninja superstar developer.

Maniphest Tasks: T13101

Differential Revision: https://secure.phabricator.com/D19203
2018-03-08 11:09:21 -08:00
epriestley
a3d282d33e Somewhat improve meme transform code so it is merely very bad
Summary: Depends on D19200. Fixes T5258. Ref T13101. Attempt to simplify and modernize this code and improve error handling.

Test Plan: did real hard dank memes

Maniphest Tasks: T13101, T5258

Differential Revision: https://secure.phabricator.com/D19201
2018-03-08 11:08:55 -08:00
epriestley
c7408f2797 PhabricatorMemeEngine HA HA HA HA
Summary:
Depends on D19198. Ref T13101. Ref T5258. Pull compositing logic out of the `Controller`.

This is moving toward fixing memes in email.

Test Plan: Used new and old memes. Used API memes.

Maniphest Tasks: T13101, T5258

Differential Revision: https://secure.phabricator.com/D19200
2018-03-08 11:06:52 -08:00
epriestley
a099a06265 Remove some old image transform code with no callsites
Summary: Ref T13101. Ref T5258. This old image transform code no longer has callsites.

Test Plan: Grepped for removed methods, no hits.

Maniphest Tasks: T13101, T5258

Differential Revision: https://secure.phabricator.com/D19198
2018-03-08 11:04:53 -08:00
epriestley
fc1ee20efe Support repository query by short name in Diffusion
Summary: See PHI432. Ref T13099. Short names never made it to the UI/API but seem stable now, so support them.

Test Plan: {F5465173}

Maniphest Tasks: T13099

Differential Revision: https://secure.phabricator.com/D19202
2018-03-08 10:55:24 -08:00
epriestley
98cac2cc29 Always serve "{meme ...}" from the CDN domain, never from the primary domain
Summary:
Ref T13101. This is a minimal change to make "{meme ...}" work with the new Content-Security-Policy by using an Ajax request to generate the image and then swapping the source on the client.

This could be much cleaner (see T5258, etc).

Test Plan: Used `{meme, src=cat6, above=i am, below=cat}`, chuckled completely unironically.

Maniphest Tasks: T13101

Differential Revision: https://secure.phabricator.com/D19196
2018-03-08 07:47:02 -08:00
epriestley
6095d88998 Don't require prototypes for "{image ...}"
Summary: Depends on D19194. Fixes T4190. This should be in good-enough shape now to release and support more generally.

Test Plan: Used `{image ...}` in remarkup.

Maniphest Tasks: T4190

Differential Revision: https://secure.phabricator.com/D19195
2018-03-08 07:04:23 -08:00
epriestley
b30535a36f When rendering "{image ...}" images, check the cache and just render a direct "<img />" tag if possible
Summary: Depends on D19193. Ref T13101. Fixes T4190. Before we render a fancy AJAX placeholder, check if we already have a valid cache for the image. If we do, render a direct `<img />` tag. This is a little cleaner and, e.g., avoids flicker in Safari, at least.

Test Plan: Rendered `{image ...}` rules in remarkup with new and existing URIs.

Maniphest Tasks: T13101, T4190

Differential Revision: https://secure.phabricator.com/D19194
2018-03-08 07:03:55 -08:00
epriestley
9d3a722eb1 When proxying an "{image ...}" image fails, show the user an error message
Summary:
Depends on D19192. Ref T4190. Ref T13101. Instead of directly including the proxy endpoint with `<img src="..." />`, emit a placeholder and use AJAX to make the request. If the proxy fetch fails, replace the placeholder with an error message.

This isn't the most polished implementation imaginable, but it's much less mysterious about errors.

Test Plan: Used `{image ...}` for valid and invalid images, got images and useful error messages respectively.

Maniphest Tasks: T13101, T4190

Differential Revision: https://secure.phabricator.com/D19193
2018-03-08 07:03:26 -08:00
epriestley
01bbd71b96 Separate the "{img ...}" remarkup rule into separate parse and markup phases
Summary:
Ref T13101. Ref T4190. This rule is currently single-phase but I'd like to check for a valid proxied image in cache already and just emit an `<img ... />` tag pointing at it if we have one.

To support batching these lookups, split the rule into a parse phase (where we extract URIs) and a markup phase (where we build tags).

Test Plan: Used `{img ...}` in Remarkup with no apparent behavioral changes. (This change should do nothing on its own.)

Maniphest Tasks: T13101, T4190

Differential Revision: https://secure.phabricator.com/D19192
2018-03-08 07:02:59 -08:00
epriestley
a4cc1373d3 Use a tokenizer, not a gigantic poorly-ordered "<select />", to choose repositories in Owners
Summary: Depends on D19190. Fixes T12590. Ref T13099. Replaces the barely-usable, gigantic, poorly ordered "<select />" control with a tokenizer. Attempts to fix various minor issues.

Test Plan:
  - Edited paths: include/exclude paths, from different repositories, different actual paths.
  - Used "Add New Path" to add rows, got repository selector prepopulated with last value.
  - Used "remove".
  - Used validation typeahead, got reasonable behaviors?

The error behavior if you delete the repository for a path is a little sketchy still, but roughly okay.

Maniphest Tasks: T13099, T12590

Differential Revision: https://secure.phabricator.com/D19191
2018-03-07 20:57:24 -08:00
epriestley
b41a0e6ddd Fix broken suggestion/validation for Owners paths in repositories with short names
Summary:
Depends on D19189. Ref T12590. The "validate" and "complete" endpoints for this UI could incorrectly return redirect responses. These aren't critical to the behavior of Owners, but they're nice to have, and shouldn't redirect.

Instead, skip the canonicalizing redirect for AJAX requests.

Test Plan: Edited Owners paths in a repository with a short name, got completion/validation again.

Maniphest Tasks: T12590

Differential Revision: https://secure.phabricator.com/D19190
2018-03-07 18:31:25 -08:00
epriestley
ab0ac7f61b Remove very old "owners-default-path" code from Owners
Summary: Ref T12590. This is ancient code which was used to prefill `/trunk/tfb/www/` or similar at Facebook. I don't think it ever had a UI and no install has asked for this feature since 2011.

Test Plan: Grepped for affected symbols, edited paths in Owners.

Maniphest Tasks: T12590

Differential Revision: https://secure.phabricator.com/D19189
2018-03-07 18:25:27 -08:00
epriestley
c6a042b59a Correct line highlighting behavior in Diffusion
Summary: See <https://discourse.phabricator-community.org/t/line-highlighting-in-diffusion-breaks-url/1207>. Ref T13088. This was disrupted by changes for the new Harbormaster build logs and now needs an explicit base URI.

Test Plan: Clicked lines and dragged across line ranges in Diffusion, observed correct URI behavior.

Maniphest Tasks: T13088

Differential Revision: https://secure.phabricator.com/D19187
2018-03-07 07:07:06 -08:00
epriestley
28854ae812 Return a integer JSON type from "*.edit" endpoints for the object ID
Summary: See PHI425. See T12678. This should be an integer, but may be a string.

Test Plan: Called `differential.revision.edit`, observed integer in result instead of string.

Differential Revision: https://secure.phabricator.com/D19186
2018-03-07 06:27:35 -08:00
epriestley
9462f8aa89 Remove client OAuth redirect code which was only partially cleaned up
See T13099. I took a different approach here but didn't fully clean up
the old one.
2018-03-06 20:41:13 -08:00
epriestley
516aaad341 Use "pathIndex" in some owners package queries to improve query plans
Summary: Depends on D19184. Ref T11015. Now that we have a digest index column, we can improve some of the queries a bit.

Test Plan:
  - Ran queries from revision pages before and after with and without EXPLAIN.
  - Saw the same results with much better EXPLAIN plans.
  - Fragment size is now fixed at 12 bytes per fragment, so we can shove more of them in a single query.

Maniphest Tasks: T11015

Differential Revision: https://secure.phabricator.com/D19185
2018-03-06 20:33:18 -08:00
epriestley
df1e9ce646 Treat Owners paths like "/src/backend" and "/src/backend/" identically
Summary:
Depends on D19183. Ref T11015. Currently, adding a trailing slash works great and omitting it mysteriously doesn't work.

Store a normalized version with an unconditional trailing slash for the lookup logic to operate on, and a separate display version which tracks what the user actually typed.

Test Plan:
  - Entered "/src/main.c", "/src/main.c/", saw them de-duplicate.
  - Entered "/src/main.c", saw it stay that way in the UI but appear as "/src/main.c/" internally.
  - Added a rule for "/src/applications/owners" (no slash), created a revision touching paths in that directory, saw Owners fire for it.
  - Changed the display value of a path only ("/src/main.c" to "/src/main.c/"), saw the update reflected in the UI without any beahvioral change.

Maniphest Tasks: T11015

Differential Revision: https://secure.phabricator.com/D19184
2018-03-06 20:31:46 -08:00
epriestley
adde4089b4 Allow owners paths to be arbitrarily long and add storage for display paths
Summary:
Depends on D19182. Ref T11015. This changes `path` from `text255` to `longtext` because paths may be arbitrarily long.

It adds `pathDisplay` to prepare for display paths and storage paths having different values. For now, `pathDisplay` is copied from `path` and always has the same value.

Test Plan:
  - Ran migration, checked database for sanity (all `pathDisplay` and `path` values identical).
  - Added new paths, saw `pathDisplay` and `path` get the same values.
  - Added an unreasonably enormous path with far more than 255 characters.

Maniphest Tasks: T11015

Differential Revision: https://secure.phabricator.com/D19183
2018-03-06 20:31:22 -08:00
epriestley
8cb273a053 Add a unique key to OwnersPath on "<packageID, repositoryPHID, pathIndex>"
Summary:
Depends on D19181. Ref T11015. This nukes duplicates from the table if they exist, then adds a unique key.

(Duplicates should not exist and can not be added with any recent version of the web UI.)

Test Plan:
  - Tried to add duplicates with web UI, didn't have any luck.
  - Explicitly added duplicates with manual `INSERT`s.
  - Viewed packages in web UI and saw duplicates.
  - Ran migrations, got a clean purge and a nice unique key.
  - There's still no way to actually hit a duplicate key error in the UI (unless you can collide hashes, I suppose), this is purely a correctness/robustness change.

Maniphest Tasks: T11015

Differential Revision: https://secure.phabricator.com/D19182
2018-03-06 20:30:59 -08:00
epriestley
1bf4422c74 Add and populate a pathIndex column for OwnersPath
Summary: Ref T11015. This supports making path names arbitrarily long and putting a proper unique key on the table.

Test Plan:
  - Migrated, checked database, saw nice digested indexes.
  - Edited a package, saw new rows update with digested indexes.

Maniphest Tasks: T11015

Differential Revision: https://secure.phabricator.com/D19181
2018-03-06 20:30:33 -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
573bf15124 Provide a more tailored error message when a Herald rule fails because of PCRE limits
Summary: Ref T13100. Since rules may begin failing for PRCE configuration reasons soon, provide a more complete explanation of possible causes in the UI.

Test Plan: Faked this, hit it via test console, saw explanation in web UI.

Maniphest Tasks: T13100

Differential Revision: https://secure.phabricator.com/D19178
2018-03-06 12:18:58 -08:00
epriestley
dbccfb234f Perform a client-side redirect after OAuth server authorization
Summary:
Ref T13099. See that task for discussion. Chrome is unhappy with an MFA form submitting to an endpoint which redirects you to an OAuth URI.

Instead, do the redirect entirely on the client.

Chrome's rationale here isn't obvious, so we may be able to revert this at some point.

Test Plan: Went through the OAuth flow locally, was redirected on the client. Will verify in production.

Maniphest Tasks: T13099

Differential Revision: https://secure.phabricator.com/D19177
2018-03-06 12:18:27 -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
44f0664d2c Add a "lock log" for debugging where locks are being held
Summary: Depends on D19173. Ref T13096. Adds an optional, disabled-by-default lock log to make it easier to figure out what is acquiring and holding locks.

Test Plan: Ran `bin/lock log --enable`, `--disable`, `--name`, etc. Saw sensible-looking output with log enabled and daemons restarted. Saw no additional output with log disabled and daemons restarted.

Maniphest Tasks: T13096

Differential Revision: https://secure.phabricator.com/D19174
2018-03-05 17:55:34 -08:00
epriestley
fd367adbaf Parameterize PhabricatorGlobalLock
Summary:
Ref T13096. Currently, we do a fair amount of clever digesting and string manipulation to build lock names which are less than 64 characters long while still being reasonably readable.

Instead, do more of this automatically. This will let lock acquisition become simpler and make it more possible to build a useful lock log.

Test Plan: Ran `bin/repository update`, saw a reasonable lock acquire and release.

Maniphest Tasks: T13096

Differential Revision: https://secure.phabricator.com/D19173
2018-03-05 15:30:27 -08:00
epriestley
f31975f7a3 Don't emit Content-Security-Policy when returning a response during preflight setup checks
Summary:
Ref T4340. See <https://discourse.phabricator-community.org/t/core-exception-during-installation/1193/8>.

If we return a response very early during setup, we may not be able to read from the environment yet. Just decline to build a "Content-Security-Policy" header in these cases.

Test Plan:
  - Faked a preflight error (e.g., safe_mode enabled), restarted apache.
    - Before patch: environment error while generating CSP.
    - After patch: no error.
  - Loaded a normal page, observed an normal CSP header.

Maniphest Tasks: T4340

Differential Revision: https://secure.phabricator.com/D19172
2018-03-05 06:54:01 -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
42e5b8a04b Include the primary domain in the Content-Security-Policy explicitly if there's no CDN
Summary:
Ref T4340. If you don't configure a CDN and visit a custom site (like a Phame blog site, or a CORGI sandbox internally) we serve resources from the main site. This violates the Content-Security-Policy.

When there's no CDN, include the primary domain in the CSP explicitly.

Test Plan: Loaded `local.www.phacility.com`, got resources.

Maniphest Tasks: T4340

Differential Revision: https://secure.phabricator.com/D19170
2018-03-02 07:42:29 -08:00
epriestley
2121f2dea6 Don't require project edit permission to create a project with members other than yourself
Summary: See PHI193. Previously, see similar D18763. Skip this legacy-style policy check when creating a project, since we know you can add members, even if the policy doesn't actually resolve in your favor.

Test Plan:
  - Created a project with edit policy "Members of project" and myself, plus any other user (so the code goes down this path, not the "join/leave" path) as members.

Differential Revision: https://secure.phabricator.com/D19169
2018-03-01 18:46:03 -08:00
epriestley
14fe941c34 Reduce the cost of generating default user profile images
Summary:
See PHI413. You can pre-generate these with `bin/people profileimage --all`, but they're needlessly expensive to generate.

Streamline the workflow and cache some of the cacheable parts to reduce the generation cost.

Test Plan:
  - Ran `bin/people profileimage --all` and saw cost drop from {nav 15.801s > 4.839s}.
  - Set `defaultProfileImagePHID` to `NULL` in `phabricator_user.user` and purged caches with `bin/cache purge --all`.
  - Loaded user directory.
  - Saw default images regenerate relatively quickly.

Differential Revision: https://secure.phabricator.com/D19168
2018-03-01 16:53:17 -08:00
epriestley
1f40e50f7e Improve live Harbormaster log follow behaviors
Summary:
Depends on D19166. Ref T13088. When the user scrolls away from a followed log, break the focus lock.

Let users stop following a live log.

Show when lines are added more clearly.

Don't refresh quite as quickly give users a better shot at clicking the stop button.

These behaviors can probably be refined but are at least more plausible and less actively user-hostile than the first version of this behavior was.

Test Plan: Used `write-log --rate` to write a large log slowly. Clicked "Follow Log", followed for a bit. Scrolled away, still got live updates but no more scroll lock. Clicked stop, no more updates.

Subscribers: PHID-OPKG-gm6ozazyms6q6i22gyam

Maniphest Tasks: T13088

Differential Revision: https://secure.phabricator.com/D19167
2018-03-01 13:11:22 -08:00