Apply D5832 to Phabricator

Summary: Brings the Javelin change in D5832 into Phabricator.

Test Plan: Hit a `/?&x` URI without hanging Safari.

Reviewers: btrahan

Reviewed By: btrahan

CC: aran

Differential Revision: https://secure.phabricator.com/D5833
Add advanced search ability to paste.

Summary: Partially complete advanced search (building a form that might be right).

Test Plan: Check that form appears for advanced filter.

Reviewers: epriestley

Reviewed By: epriestley

CC: aran, Korvin, AnhNhan

Differential Revision: https://secure.phabricator.com/D5807
Increase font size on mobile action menu

Summary: Fixes T3041

Test Plan: tested on iPhone

Reviewers: epriestley

Reviewed By: epriestley

CC: aran, Korvin

Maniphest Tasks: T3041

Differential Revision: https://secure.phabricator.com/D5838
Files Generating

Summary: Ref T2903

Test Plan: Files are being generating, albeit temporary.

Reviewers: epriestley, AnhNhan

Reviewed By: AnhNhan

CC: aran, Korvin, AnhNhan, chad

Maniphest Tasks: T2903

Differential Revision: https://secure.phabricator.com/D5801
Adding Handle Suport

Summary: Added PHID_TYPE_XUSR to loadObjectsofType() of PhabricatorObjectHandle data. Was trying to solve the setActor() issue. Created a getPhabricator method in PhabricatorExternalAccount. When I try to set authorPHID using setAuthorPHID() in PhabricatorExternalAccount it's saying bad setter call, if I don't, then it's saying authorPHID can't be null. Sending you diff for comments on this.

Test Plan:
{F42523}

{F42525}

Reviewers: epriestley

Reviewed By: epriestley

CC: aran, Korvin, AnhNhan

Differential Revision: https://secure.phabricator.com/D5839
Expand comments on page load only when the anchor points into them

Summary:
Ref T3099. Currently, we expand comments in Differential when //any// anchor is present. This creates a scrolling issue described in T3099. Instead, expand them only when the anchor contains `comment`.

We can go further here, but this should fix the immediate issue.

Test Plan: Viewed `/D22`, `/D22#toc`, and `/D22#comment-3`. The first two did not expand comments; the last one did.

Reviewers: btrahan

Reviewed By: btrahan

CC: aran

Maniphest Tasks: T3099

Differential Revision: https://secure.phabricator.com/D5836
Add initial cut of PayPal and pay-once-at-checkout providers to Phortune

Summary:
Paypal doesn't let us capture cards in a PCI-free way like Stripe and Balanced do, but we can provide a "pay with paypal" option at checkout. (For subscriptions, we'll have to invoice monthly to retain control over billing, but this doesn't seem wildly unreasonable.) The bitcoin provider MtGox works in a similar way, as do some other providers we might some day want to implement.

This adds:

  - Hooks to providers so they can offer "pay once at checkout" workflows.
  - Hooks so providers can have controllers, for redirect-based third-party workflows.
  - Basic Paypal integration using the "Express Checkout Merchant API", which seems like the best fit for our use case. This only goes as far as shoving the user through the payment flow; we don't actually capture payments yet (paypal has around 35 different APIs, but this one seems to be the only PCI-free one which wouldn't give users an awful experience).

This diff is fairly checkpointey, but Phortune doesn't really bill anything yet anyway. Ref T2787.

Test Plan: Ran through Paypal sandbox workflow; "paid" for stuff.

Reviewers: btrahan

Reviewed By: btrahan

CC: aran

Maniphest Tasks: T2787

Differential Revision: https://secure.phabricator.com/D5834
Parse VCS revert langauge in commit messages

Summary:
Ref T1751. When commit messages include language like "reverts X", parse it. This change doesn't do anything with the commits yet.

I attempted to cover all "natural" VCS messages and all reasonable human variations of these messages.

Test Plan: Added unit tests. Added `var_dump()` and used `scripts/repository/reparse.php --message X` to reparse some commit messages, with expected results.

Reviewers: btrahan

Reviewed By: btrahan

CC: aran

Maniphest Tasks: T1751

Differential Revision: https://secure.phabricator.com/D5840
Made Changes to Mock and File generation after pushing some methods to superclass

Summary: Ref T2903

Test Plan: Generation working properly. Was broken before.

Reviewers: epriestley

CC: AnhNhan, aran, Korvin

Maniphest Tasks: T2903

Differential Revision: https://secure.phabricator.com/D5844
No longer send welcome mail from a real user.

Summary: Remove lines that set from field.

Test Plan: Check that emails are sent without from field.

Reviewers: epriestley

Reviewed By: epriestley

CC: aran, Korvin, AnhNhan

Differential Revision: https://secure.phabricator.com/D5845
Adds 'setSubHead' to Objectlist

Summary: There are a few places a third text row in ObjectItemListView is needed or make things easier to read. Built and rolled out in Config.

Test Plan: Tested in Config Groups.

Reviewers: epriestley

Reviewed By: epriestley

CC: aran, Korvin

Differential Revision: https://secure.phabricator.com/D5837
xDiffs and Revisions Generating

Summary: Ref T2903

Test Plan: Revisions and Diffs are visually being generated

Reviewers: epriestley, xask.linus

Reviewed By: epriestley

CC: AnhNhan, aran, Korvin

Maniphest Tasks: T2903

Differential Revision: https://secure.phabricator.com/D5835
Show prices in "$... USD" in Phortune

Summary:
Ref T2787. See discussion in D5834.

  - Replace `PhortuneUtil` with `PhortuneCurrency`, which feels a little better and more flexible / future-proof.
  - Add unit tests.
  - Display prices explicitly as "$... USD".

Test Plan: Hit product list, cart, purchase flow, verified displays.

Reviewers: btrahan

Reviewed By: btrahan

CC: aran

Maniphest Tasks: T2787

Differential Revision: https://secure.phabricator.com/D5841
Load commits affected by revert language in Diffusion message parser

Summary:
Ref T1751. This still doesn't do anything very interesting, but loads the acutal Commit objects that a commit message claims to revert.

The only tricky thing here is that we need to interpret "reverts rnnn" or "reverts nnn" in an SVN repository as "reverts rXnnn", where "X" is the current repository. This adds a method to do allow `DiffusionCommitQuery` to do that.

Test Plan:
Used `reparse.php --message` to reparse several commits with revert language and verify they loaded the correct affected commits.

In an SVN repository, created a commit with ambiguous revert language ("reverts n", "reverts rn", "reverts n, n") and verified it identified the affected commits correctly despite ambiguity.

Reviewers: btrahan

Reviewed By: btrahan

CC: aran

Maniphest Tasks: T1751

Differential Revision: https://secure.phabricator.com/D5842
Use LiskDAOSet's loadRelativeEdges with ReleephRequest

Summary:
`ReleephRequest`s contain the PHID for a `PhabricatorRepositoryCommit`, and commits have an edge to a `DifferentialRevision`.

Commits are loaded with the `loadOneRelative()` method that loads the commits for every `ReleephRequest` in a `LiskDAOSet`, but the edges are loaded indivdually.  A page with N RQs on it makes one DB query for the commits, but N queries for the `TYPE_COMMIT_HAS_DREV` edges.

This diff uses `loadRelativeEdges` instead to load the edges all in one query.

Test Plan: {F42290}

Reviewers: wez, epriestley

Reviewed By: epriestley

CC: epriestley, vrana, aran

Maniphest Tasks: T2714

Differential Revision: https://secure.phabricator.com/D5820
Use the markup pipeline in Releeph

Summary: Use a single `PhabricatorMarkupEngine` to render any markup in Releeph's fields, rather than rendering everything from scratch every time.

Test Plan: Check out the "Services" tab in the dark console when rendering a page on a branch page with 500x RQs!

Reviewers: wez, epriestley

Reviewed By: epriestley

CC: epriestley, aran

Maniphest Tasks: T3098

Differential Revision: https://secure.phabricator.com/D5822
Some ReleephRequests don't have diffs

Summary: Not every commit requested in Releeph has to have come from a Differential revision.  If you have a Releeph request for a commit without a Differential revision, you currently get this lovely error in the logs: {P824}.  This diff silences the howling.

Test Plan: Load a Releeph branch page; observe log silence.

Reviewers: wez, epriestley

Reviewed By: epriestley

CC: epriestley, aran, SEJeff, Korvin

Differential Revision: https://secure.phabricator.com/D5823
Mailer on the CC list of Maniphest Task.

Summary: External user gets on the CC list of a task.

Test Plan: {F42630}

Reviewers: epriestley

Reviewed By: epriestley

CC: aran, Korvin, AnhNhan

Maniphest Tasks: T2804

Differential Revision: https://secure.phabricator.com/D5853
Document alternate remarkup headers

Summary: Companion to D5854. Ref T2849.

Test Plan: {F42641}

Reviewers: btrahan, jevripio

Reviewed By: btrahan

CC: aran

Maniphest Tasks: T2849

Differential Revision: https://secure.phabricator.com/D5855
Conpherence - remove resize handle since it doesn't work

Summary: Ref T3125. This isn't a fix but it at least doesn't keep the resize handle that doesn't work around

Test Plan: loaded up conpherence, saw no resize handle

Reviewers: epriestley, chad

Reviewed By: epriestley

CC: aran, Korvin

Maniphest Tasks: T3125

Differential Revision: https://secure.phabricator.com/D5861