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Author SHA1 Message Date
epriestley
77fa1ea738 Rename "DifferentialReviewer" to "DifferentialReviewerProxy"
Summary: Ref T10967. This makes room for a `DifferentialReviewer` object which can be a real storage table.

Test Plan: Grepped for `DifferentialReviewer`, browsed Differential.

Reviewers: chad

Reviewed By: chad

Maniphest Tasks: T10967

Differential Revision: https://secure.phabricator.com/D17041
2016-12-13 14:35:35 -08:00
epriestley
7ae33d14ec Use new Differential bucketing logic on default (non-dashboard) homepage
Summary:
Ref T10939. If you haven't installed a dashboard, we show an "Active Revisions" panel on the homepage by default. I waited a bit to update this, but the new buckets don't seem to have caused any major problems so far.

Update this to use the new logic. I'm just showing "must review" + "should review", which is similar to the old beahvior.

Also replace the notification count with this same number. This is a little different from the old behavior, but simpler, and I think we should probably move toward getting rid of these counts completely.

Test Plan:
  - Viewed homepage as logged-in user, saw my revisions (including revisions I have authority over only because of project membership).
  - Saw consistent notification count.
  - Grepped for removed method.

Reviewers: chad

Reviewed By: chad

Maniphest Tasks: T10939

Differential Revision: https://secure.phabricator.com/D15950
2016-05-19 15:20:39 -07:00
epriestley
d46378df20 Modernize "Responsible Users" tokenizer and add "exact(user)" token
Summary:
Ref T10939. Fixes T9263. Ref T4144.

First, this resolves users (converting users into all packages and projects they are responsible for) earlier, so bucketing can act on that data correctly. Previously, your own blocking reviews would appear in "Must Review" but your packages/projects' would not. Now, all of them will.

Second, this adds `exact(username)` to mean "just me, not my packages/projects". You can use this along with "Bucket: By Required Action" to create a personal view of "Active Revisions" if you'd like, and ignore all your project/package reviews.

Test Plan: Queried by "me" and "exact(me)", got reasonable looking results.

Reviewers: chad

Reviewed By: chad

Maniphest Tasks: T4144, T9263, T10939

Differential Revision: https://secure.phabricator.com/D15925
2016-05-16 10:46:26 -07:00
epriestley
3a727c31e2 Modernize DifferentialRevisionSearchEngine
Summary:
Ref T10939. Ref T4144. This moves the revision SearchEngine to modern code so I can add some kind of bucketing layer on top of it.

This seems to have worked pretty cleanly. One thing is that I removed the ability to search for "pending drafts":

  - This was added in D1927 from a bootcamp task, was an indirect solution to a questionable problem, and almost certainly would not meet the bar today.
  - Later, in D3324, we added the icons to the list. I think this is a better solution in general. In particular, it specifically addressed the query being kind of junky.
  - At the time, Differential had a prebuilt "Drafts" filter. This was removed in D6347 with the move to ApplicationSearch, which simplified the large number of prebuilt filters. Although we got a lot of feedback about that, none requested that the drafts filter be restored.

Test Plan: Searched for responsible users, subscribers, orders, projects, repositories.

Reviewers: chad

Reviewed By: chad

Maniphest Tasks: T4144, T10939

Differential Revision: https://secure.phabricator.com/D15921
2016-05-16 10:44:11 -07:00
epriestley
44057ad269 Consider packages when calculating Differential authority
Summary:
Ref T10939. This has no effect yet since packages can not actually become reviewers, I'm just inching toward support.

  - When searching for "responsible users", include revisions that need review by packages you have authority over.
  - When calculating review authority, include authority over packages you are a member of (these currently never exist).

Test Plan:
This isn't reachable so I just `var_dump()`'d stuff and looked at the generated queries, which appeared correct/reasonable.

I'll vet this more thoroughly once packages can actually become reviewers.

Reviewers: chad

Reviewed By: chad

Maniphest Tasks: T10939

Differential Revision: https://secure.phabricator.com/D15909
2016-05-13 17:17:50 -07:00
epriestley
b3ae48d8ca Improve Differential query plans
Summary:
Ref T8575. We run a big "(A) UNION (B)" query on the home page and on the main Differential page.

"A" can always be improved by using `%Ls`, so it can use the second half of the `(authorPHID, status)` key.

"B" can sometimes be improved if the fraction of open revisions is smaller than the fraction of revisions you are reviewing. This is true for me on secure.phabricator.com (I'm a reviewer, either directly or via 'Blessed Reviewers', on about 80% of revisions, but <5% are open). In these cases, a `(status, phid)` key is more efficient.

Test Plan: Tweaked queries and added keys on this server, saw less derpy query plans and performance.

Reviewers: btrahan

Reviewed By: btrahan

Subscribers: epriestley

Maniphest Tasks: T8575

Differential Revision: https://secure.phabricator.com/D13325
2015-06-17 11:25:01 -07:00
Joshua Spence
36e2d02d6e phtize all the things
Summary: `pht`ize a whole bunch of strings in rP.

Test Plan: Intense eyeballing.

Reviewers: #blessed_reviewers, epriestley

Reviewed By: #blessed_reviewers, epriestley

Subscribers: hach-que, Korvin, epriestley

Differential Revision: https://secure.phabricator.com/D12797
2015-05-22 21:16:39 +10:00
Joshua Spence
021223907d Remove arcanist projects from differential
Summary: Ref T7604. Remove arcanist projects from differential. Depends on D12687 and D12893.

Test Plan: Submitted a diff. Patched the diff with `arc patch`.

Reviewers: epriestley, #blessed_reviewers

Reviewed By: epriestley, #blessed_reviewers

Subscribers: Korvin, epriestley

Maniphest Tasks: T7604

Differential Revision: https://secure.phabricator.com/D12894
2015-05-19 00:36:52 +10:00
epriestley
4005bff567 Implement function-driven logical project queries in Differential
Summary:
Ref T4100. Ref T5595. This implements these fields in one mega-field:

  - Projects
  - Not in projects
  - In any project
  - Include results in no projects
  - In users' projects

Hopefully, this is a step in the right direction.

Test Plan: {F375555}

Reviewers: btrahan

Reviewed By: btrahan

Subscribers: joshuaspence, chad, epriestley

Maniphest Tasks: T4100, T5595

Differential Revision: https://secure.phabricator.com/D12463
2015-04-20 10:06:21 -07:00
epriestley
f5580c7a08 Make buildWhereClause() a method of AphrontCursorPagedPolicyAwareQuery
Summary:
Ref T4100. Ref T5595.

To support a unified "Projects:" query across all applications, a future diff is going to add a set of "Edge Logic" capabilities to `PolicyAwareQuery` which write the required SELECT, JOIN, WHERE, HAVING and GROUP clauses for you.

With the addition of "Edge Logic", we'll have three systems which may need to build components of query claues: ordering/paging, customfields/applicationsearch, and edge logic.

For most clauses, queries don't currently call into the parent explicitly to get default components. I want to move more query construction logic up the class tree so it can be shared.

For most methods, this isn't a problem, but many subclasses define a `buildWhereClause()`. Make all such definitions protected and consistent.

This causes no behavioral changes.

Test Plan: Ran `arc unit --everything`, which does a pretty through job of verifying this statically.

Reviewers: btrahan

Reviewed By: btrahan

Subscribers: yelirekim, hach-que, epriestley

Maniphest Tasks: T4100, T5595

Differential Revision: https://secure.phabricator.com/D12453
2015-04-20 10:06:09 -07:00
epriestley
51dabc5007 Modernize Differential paging/ordering
Summary: Ref T7803. Move Differential off getPagingColumn() / getReversePaging().

Test Plan: Paged Differential results.

Reviewers: btrahan

Reviewed By: btrahan

Subscribers: epriestley

Maniphest Tasks: T7803

Differential Revision: https://secure.phabricator.com/D12362
2015-04-13 11:58:28 -07:00
epriestley
9b5198f463 Remove ORDER_PATH_MODIFIED from Differential
Summary:
Ref T7803. This is a performance hack, not a real order, and isn't really meaningful or pageable.

After D12158, we constraint his query on `dateModified` anyway, which should generally give the database a relatively small result set to examine.

Test Plan: Browsed Differential and Diffusion. Checked query plan, it didn't look too crazy.

Reviewers: btrahan

Reviewed By: btrahan

Subscribers: epriestley

Maniphest Tasks: T7803

Differential Revision: https://secure.phabricator.com/D12361
2015-04-13 11:58:26 -07:00
epriestley
a4a198342e Modernize ReleephProjectQuery ordering/paging
Summary: Ref T7803. Continue removing implementations of getPagingColumn() and getReversePaging().

Test Plan: Browsed and paged through Releeph projects, Maniphest tasks, Diffusion repositories.

Reviewers: btrahan

Reviewed By: btrahan

Subscribers: epriestley

Maniphest Tasks: T7803

Differential Revision: https://secure.phabricator.com/D12358
2015-04-13 11:58:21 -07:00
epriestley
604d1409f1 Make buildPagingClauseFromMultipleColumns() safer
Summary: Ref T7803. Reduce the amount of code we're trusting to build SQL queries.

Test Plan:
  - Paged through results in Maniphest, Differential and Diffusion.
  - Some of the NULLable groups in Maniphest are a bit funky but this was preexisting.

Reviewers: btrahan

Reviewed By: btrahan

Subscribers: epriestley

Maniphest Tasks: T7803

Differential Revision: https://secure.phabricator.com/D12353
2015-04-13 11:58:15 -07:00
epriestley
e5445de163 Show only recent open revisions affecting the same files
Summary: Fixes T5658. Over a long period of time, some cruft can build up here. Only show revisions which have been updated in the last 30 days.

Test Plan:
  - Viewed panel in Differential and Diffusion.
  - Changed limit from 30 days to 30 seconds and saw no revisions.

Reviewers: btrahan

Reviewed By: btrahan

Subscribers: epriestley

Maniphest Tasks: T5658

Differential Revision: https://secure.phabricator.com/D12158
2015-03-25 10:21:56 -07:00
Bob Trahan
bdb3adeee4 Policy - clean up the deprecated diffusion.getcommits
Summary: Ref T7094. Could just delete this end point too I guess? Needed to add "withCommitPHIDs" to the differentialrevisionquery to get this done.

Test Plan: used diffusion.getcommits from conduit console and got a sensible result for a query for two commits, one with a diff and one without.

Reviewers: epriestley

Reviewed By: epriestley

Subscribers: Korvin, epriestley

Maniphest Tasks: T7094

Differential Revision: https://secure.phabricator.com/D11581
2015-01-30 11:51:16 -08:00
Joshua Spence
463d094f96 Fix method visibility for PhabricatorPolicyAwareQuery subclasses
Summary: Ref T6822.

Test Plan:
`grep` for the following:

  - `->willFilterPage(`
  - `->loadPage(`
  - `->didFilterPage(`
  - `->getReversePaging(`
  - `->didFilterPage(`
  - `->willExecute(`
  - `->nextPage(`

Reviewers: #blessed_reviewers, epriestley

Reviewed By: #blessed_reviewers, epriestley

Subscribers: hach-que, Korvin, epriestley

Maniphest Tasks: T6822

Differential Revision: https://secure.phabricator.com/D11367
2015-01-14 07:01:16 +11:00
Joshua Spence
7c2a7d0365 Modernize remaining edge types
Summary: Modernize remaining edges to subclass `PhabricatorEdgeType`. Largely based on D11045.

Test Plan: Browsed around and performed various actions include subscribing, unsubscribing and watching.

Reviewers: #blessed_reviewers, epriestley

Reviewed By: #blessed_reviewers, epriestley

Subscribers: epriestley

Differential Revision: https://secure.phabricator.com/D11116
2015-01-03 10:58:20 +11:00
Joshua Spence
7cab903943 Migrate Differential revision edges to use modern EdgeType subclasses
Summary: Modernize Differential edges to subclass `PhabricatorEdgeType`. Largely based on D11045.

Test Plan: From previous experience, these changes are fairly trivial and safe. I poked around a little to make sure things looked reasonably okay.

Reviewers: epriestley, #blessed_reviewers

Reviewed By: epriestley, #blessed_reviewers

Subscribers: Korvin, Krenair, epriestley

Differential Revision: https://secure.phabricator.com/D11074
2015-01-01 15:07:03 +11:00
Joshua Spence
97a8700e45 Rename PHIDType classes
Summary: Ref T5655. Rename `PhabricatorPHIDType` subclasses for clarity (see discussion in D9839). I'm not too keen on some of the resulting class names, so feel free to suggest alternatives.

Test Plan: Ran unit tests.

Reviewers: epriestley, #blessed_reviewers

Reviewed By: epriestley, #blessed_reviewers

Subscribers: epriestley, Korvin, hach-que

Maniphest Tasks: T5655

Differential Revision: https://secure.phabricator.com/D9986
2014-07-24 08:05:46 +10:00
Joshua Spence
86c399b657 Rename PhabricatorApplication subclasses
Summary: Ref T5655. Some discussion in D9839. Generally speaking, `Phabricator{$name}Application` is clearer than `PhabricatorApplication{$name}`.

Test Plan:
# Pinned and uninstalled some applications.
# Applied patch and performed migrations.
# Verified that the pinned applications were still pinned and that the uninstalled applications were still uninstalled.
# Performed a sanity check on the database contents.

Reviewers: btrahan, epriestley, #blessed_reviewers

Reviewed By: epriestley, #blessed_reviewers

Subscribers: hach-que, epriestley, Korvin

Maniphest Tasks: T5655

Differential Revision: https://secure.phabricator.com/D9982
2014-07-23 10:03:09 +10:00
Joshua Spence
0a62f13464 Change double quotes to single quotes.
Summary: Ran `arc lint --apply-patches --everything` over rP, mainly to change double quotes to single quotes where appropriate. These changes also validate that the `ArcanistXHPASTLinter::LINT_DOUBLE_QUOTE` rule is working as expected.

Test Plan: Eyeballed it.

Reviewers: #blessed_reviewers, epriestley

Reviewed By: #blessed_reviewers, epriestley

Subscribers: epriestley, Korvin, hach-que

Differential Revision: https://secure.phabricator.com/D9431
2014-06-09 11:36:50 -07:00
Bob Trahan
f86ab666f6 Differential - make diffs you authored + are reviewer for show up in appropos boxes
Summary: Fixes T2328. Note the audit part is fixed now.

Test Plan: Tried to reproduce the audit issue by raising my own commit as a problem; it showed up before code changes! Made a diff with my self as author and reviewer; it showed up as expected

Reviewers: epriestley

Reviewed By: epriestley

Subscribers: epriestley, Korvin

Maniphest Tasks: T2328

Differential Revision: https://secure.phabricator.com/D8755
2014-04-11 10:31:07 -07:00
epriestley
50ed42761c Don't issue a bazillion queries to load Differential object lists
Summary:
Ref T3496. Currently, we call loadAssets() on each revision table, which invokes a new revision query and a pile of subqueries.

Instead, add `needFlags()` and `needDrafts()` to `RevisionQuery`. Some day these could perhaps be more generic.

Test Plan:
  - Viewed home, differential, etc., no longer saw 9203809238 queries being run for no reason.
  - Drafts and flags still appear properly.

Reviewers: btrahan

Reviewed By: btrahan

CC: aran

Maniphest Tasks: T3496

Differential Revision: https://secure.phabricator.com/D8277
2014-02-18 17:57:45 -08:00
Bob Trahan
dcd7a316d2 Differential - add DifferentialDraft to track whether revisions have draft feedback or not
Summary: ...do it somewhat generically, so we could fairly easily add this to other applications. Fixes T3496. I got a wee bit lazy and decided not to migrate existing drafts. My excuses aside from laziness are doing it this way will let us see if anyone complains, we can always do a migration later if people do complain, and there's likely to be a lot of garbage data for older / bigger installs, and the migration didn't seem worth itgiven it would also likely be expensive in these cases.

Test Plan: made a draft inline comment on DX and observed DX had a note icon on Differential home page. made a draft comment on DX and observed DX had a note icon on Differential home page. deleted a draft inline comment and noted icon disappeared from Differential homepage. Submitted a draft comment + inline comment and noted icon disappeared.

Reviewers: epriestley

Reviewed By: epriestley

CC: Korvin, epriestley, aran

Maniphest Tasks: T3496

Differential Revision: https://secure.phabricator.com/D8275
2014-02-18 16:25:16 -08:00
epriestley
8f9b7f4196 Move Differential to proper subscriptions
Summary:
Ref T2222. Ref T4415. We're still writing Differential subscription stuff into this weird legacy `differential_relationship` table, which is like an edge table but extremely ancient.

Move it into a proper table.

I've removed `withSubscriptions()` from `DifferentialRevisionQuery`. It was weird, doesn't work consistently with other similar filters, and was only used by the API. Now it means "ccs", which is consistent with the ApplicationSearch UI and with Maniphest.

Test Plan:
Without migrating, added and removed subscribers via various workflows. Queried for subscribers. Everything worked as expected.

Ran the migration, verified data survived.

Reviewers: btrahan

Reviewed By: btrahan

CC: FacebookPOC, aran

Maniphest Tasks: T2222, T4415

Differential Revision: https://secure.phabricator.com/D8202
2014-02-12 08:53:40 -08:00
epriestley
1da691113a Normalize the definition of "closed" revision statuses
Summary:
Currently, "Closed" and "Abandoned" are treated as "closed". I want to add a flag which treats "Accepted" as "Closed", too, for Asana and other companies who use an Asana-like workflow.

The background here is that their workflow is a bit weird. They basically do audits, but have a lot of things which Diffusion doesn't do well right now. This one change makes Differential fit their workflow fairly well, even though it's an audit workflow.

To prepare for this, normalize the definition of "closed" better. We have a few callsites which explicitly check for "ABANDONED || CLOSED", and normalizing this is cleaner anyway.

Also delete the very old COMMITTED status, which has been obsolete for over a year.

Test Plan: Browsed around most/all of the affected interfaces.

Reviewers: btrahan

Reviewed By: btrahan

CC: aran

Differential Revision: https://secure.phabricator.com/D7653
2013-11-25 17:39:24 -08:00
epriestley
c207964036 Never raise policy exceptions for the omnipotent viewer
Summary:
Fixes T4109. If a revision has a bad `repositoryPHID` (for example, because the repository was deleted), `DifferentialRevisionQuery` calls `didRejectResult()` on it, which raises a policy exception, even if the viewer is omnipotent. This aborts the `MessageParser`, because it does not expect policy exceptions to be raised for an omnipotent viewer.

Fix this in two ways:

  # Never raise a policy exception for an omnipotent viewer. I think this is the expected behavior and a reasonable rule.
  # In this case, load the revision for an omnipotent viewer.

This feels a little gross, but it's the only place where we do this in the codebase right now. We can clean this up later on once it's more clear what the circumstances of checks like these are.

Test Plan: Set a revision to have an invalid `repositoryPHID`, ran message parser on it, got a clean parse.

Reviewers: btrahan

Reviewed By: btrahan

CC: aran

Maniphest Tasks: T4109

Differential Revision: https://secure.phabricator.com/D7603
2013-11-19 14:10:38 -08:00
epriestley
2a5c987c71 Lock policy queries to their applications
Summary:
While we mostly have reasonable effective object accessibility when you lock a user out of an application, it's primarily enforced at the controller level. Users can still, e.g., load the handles of objects they can't actually see. Instead, lock the queries to the applications so that you can, e.g., never load a revision if you don't have access to Differential.

This has several parts:

  - For PolicyAware queries, provide an application class name method.
  - If the query specifies a class name and the user doesn't have permission to use it, fail the entire query unconditionally.
  - For handles, simplify query construction and count all the PHIDs as "restricted" so we get a UI full of "restricted" instead of "unknown" handles.

Test Plan:
  - Added a unit test to verify I got all the class names right.
  - Browsed around, logged in/out as a normal user with public policies on and off.
  - Browsed around, logged in/out as a restricted user with public policies on and off. With restrictions, saw all traces of restricted apps removed or restricted.

Reviewers: btrahan

Reviewed By: btrahan

CC: aran

Differential Revision: https://secure.phabricator.com/D7367
2013-10-21 17:20:27 -07:00
epriestley
f010730e49 Migrate all Differential inline comments to ApplicationTransactions
Summary:
Ref T2222. This implements step (1) described there, which is moving over all the inline comments.

The old and new tables are simliar. The only real trick here is that `transactionPHID` and `legacyCommentID` mean roughly the same thing (`null` if the inline is a draft, non-null if it has been submitted) but we don't have real `transactionPHID`s yet. We just make some up -- we'll backfill them later.

Two risks here:

  - I need to take a second look at the keys on this table. I think we need to tweak them a bit, and it will be less disruptive to do that before this migration than after.
  - This will take a while for Facebook, and other large installs with tens of thousands of revisions. I'll communicate this.

I'm otherwise pretty satisfied with this, seems to work well and is pretty low risk / non-disruptive.

Test Plan:
  - Before migrating, then after migrating:
    - Made a bunch of inlines (drafts, submitted).
    - Edited and deleted inlines.
    - Verified inlines showed up in preview.
    - Verified that inlines aren't indexed when they're drafts (`bin/search index D935`).
    - Verified that inlines ARE indexed when they're not drafts.
    - Verified that drafts inlines make revisions appear as "with draft" in the revision list.
  - Made left, right, and draft inlines.
  - Migrated (`bin/storage upgrade`).
  - Verified that my inlines from before the migration still showed up.
  - (Repeated all the stuff above.)
  - Manually inspected the inline comment table.

Reviewers: btrahan

Reviewed By: btrahan

CC: FacebookPOC, aran

Maniphest Tasks: T2222

Differential Revision: https://secure.phabricator.com/D7139
2013-10-19 05:03:25 -07:00
epriestley
3d3d3b6d80 Move determination of reviewer authority into DifferentialRevisionQuery
Summary:
Ref T1279. We currently determine reviewers at display time, but this is bad for several reasons:

  - It puts queries very close to the display layer.
  - We have to query for each revision if we want to figure out authority for several.
  - We need to figure it out in several places, so we'll end up with copies of this logic.
  - The logic isn't trivial (exceptions for the viewer, exceptions to that rule for install configuration).
  - We already do this "figure it out when we need it" stuff in Diffusion for audits and it's really bad: we have half-working copies of the logic spread all over the place.

Instead, put it in the Query. Callers query for it and get the data attached to the reviewer objects.

Test Plan:
  - Looked at some revisions, verified the correct lines were highlighted.
    - Looked at a revision I created and verified that projects I was a member of were not highlighted.
      - With self-accept enabled, these //are// highlighted.
    - Looked at a revision I did not create and verified that projects I was a member of were highlighted.

Reviewers: btrahan

Reviewed By: btrahan

CC: aran

Maniphest Tasks: T1279

Differential Revision: https://secure.phabricator.com/D7241
2013-10-06 17:08:14 -07:00
epriestley
9434df9d7c Accommodate project reviewers in Differential search
Summary:
Ref T1279. Two changes to the search/query for Differential:

  - "Reviewers" now accepts users and projects.
  - "Responsible Users" now includes revisions where a project you are a member of is a reviewer.

Test Plan:
  - Searched for project reviewers.
  - Verified that the dashboard now shows reviews which I'm only part of via project membership.

Reviewers: btrahan

Reviewed By: btrahan

CC: aran

Maniphest Tasks: T1279

Differential Revision: https://secure.phabricator.com/D7231
2013-10-05 14:10:47 -07:00
epriestley
cf4eb3109e Allow projects to review revisions
Summary:
Ref T1279. No actual logical changes, but:

  - You can now add projects as reviewers from the revision view typeahead ("Add Reviewers" action).
  - You can now add projects as reviewers from the revision detail typeahead.
  - You can now add projects as reviewers from the CLI (`#yoloswag`).
  - Generated commit messages now list project reviewers (`Reviewers: #yoloswag`).

I'll separate projects from users in the "Reviewers" tables in the next revision.

Test Plan:
  - Added projects as reviewers using the web UI and CLI.
  - Used `arc amend --show --revision Dnnn` to generate commit messages.
  - Viewed revision with project reviewers in web UI.

Reviewers: btrahan

Reviewed By: btrahan

CC: aran

Maniphest Tasks: T1279

Differential Revision: https://secure.phabricator.com/D7230
2013-10-05 14:10:46 -07:00
epriestley
65ddefad8b Migrate all Differential reviewer data to edges
Summary:
Ref T1279. @champo did a lot of this work already; we've been doing double writes for a long time.

Add "double reads" (reading the edge table as both the "relationship" table and as the "reviewer status" table), and migrate all the data.

I'm not bothering to try to recover old reviewer status (e.g., we could infer from transactions who accepted old revisions) because it wold be very complicated and doesn't seem too valuable.

Test Plan:
  - Without doing the migration, used Differential. Verified that reads and writes worked. Most of the data was there anyway since we've been double-writing.
  - Performed the migration. Verified that everything was still unchanged.
  - Dropped the edge table, verified all reviweer data vanished.
  - Migrated again, verified the reviewer stuff was restored.
  - Did various cc/reviewer/subscriber queries, got consistent results.

Reviewers: btrahan

Reviewed By: btrahan

CC: champo, aran

Maniphest Tasks: T1279

Differential Revision: https://secure.phabricator.com/D7227
2013-10-05 13:54:02 -07:00
epriestley
5799e8e2de Provide better strings in policy errors and exceptions
Summary:
Ref T603. This could probably use a little more polish, but improve the quality of policy error messages.

  - Provide as much detail as possible.
  - Fix all the strings for i18n.
  - Explain special rules to the user.
  - Allow indirect policy filters to raise policy exceptions instead of 404s.

Test Plan: See screenshots.

Reviewers: btrahan, chad

Reviewed By: chad

CC: aran

Maniphest Tasks: T603

Differential Revision: https://secure.phabricator.com/D7151
2013-09-27 08:43:50 -07:00
epriestley
b435c0297e Allow revisions to be queried by repository
Summary: This isn't too useful most of the time since we don't automatically populate this data yet, but works fine.

Test Plan: See screenshot.

Reviewers: btrahan

Reviewed By: btrahan

CC: aran

Differential Revision: https://secure.phabricator.com/D7144
2013-09-26 14:17:26 -07:00
epriestley
d61c931c7b Use Differential policy columns to drive policies
Summary:
Ref T603. Read policies out of policy columns.

When a revision is associated with a repository (which is currently never), require view access on the repository to see the revision (or, require the viewer to be the owner). This is a blanket "do the right thing" rule which should make Differential's default policies align with user expectations.

Future diffs will populate the `repositoryPHID` when a revision is created.

Test Plan: Tooled around Differential. None of this stuff does anything yet, so nothing very exciting happened.

Reviewers: btrahan

Reviewed By: btrahan

CC: aran

Maniphest Tasks: T603

Differential Revision: https://secure.phabricator.com/D7134
2013-09-26 12:36:45 -07:00
epriestley
e7a7e43104 Fix a bug where policy queries with cursor-based pagers and non-ID orders can go into infinite loops
Summary:
Ref T603. See inlines for an explanation. The case where I hit this was loading the "Pending Differential Revisions" panel in Diffusion when logged out, after making a repository public.

What happens is that we load 10 revisions (say, D1 .. D10) but the user can't see any of them. We then try to load the next 10, but since the pagination is ordered by date modified, we need to base the next query on the modified date of the last thing we loaded (D10). However, since we use the viewer's policies to load that cursor object, it fails to load, and then we just issue the same query over and over again, loading D1 .. D10 until we run out of execution time.

Test Plan: Interface now loads correctly.

Reviewers: btrahan

Reviewed By: btrahan

CC: aran

Maniphest Tasks: T603

Differential Revision: https://secure.phabricator.com/D7059
2013-09-21 16:23:44 -07:00
epriestley
256fcf3721 Make it easier to construct multi-column paging clauses from Query classes
Summary:
We currently have two giant messes for paging across multiple columns (usually because one column is not unique), and I'm about to add a third for Maniphest.

Provide a more structured way to build these `A > a OR (A = a AND B > b)` clauses.

Test Plan: Set page size to `2` for Differential and Diffusion and paged forward and backward with a bunch of different orders set. Pages worked as expected.

Reviewers: btrahan

Reviewed By: btrahan

CC: aran

Maniphest Tasks: T2625

Differential Revision: https://secure.phabricator.com/D6971
2013-09-13 11:49:41 -07:00
Kieran Brownlees
8b07c498d4 Add NEEDS_REVISION support to DifferentialRevisionQuery
Reviewed by: epriestley

See: https://github.com/facebook/phabricator/pull/370
2013-08-07 08:00:32 -07:00
epriestley
9383abc6b0 Remove unnecessary empty checks from willFilterPage()
Summary: Fixes T3600. These checks are obsolete after D6512.

Test Plan: Syntax / static / inspection.

Reviewers: btrahan

Reviewed By: btrahan

CC: aran

Maniphest Tasks: T3600

Differential Revision: https://secure.phabricator.com/D6563
2013-07-24 15:30:26 -07:00
epriestley
fca534d6b6 Improve Asana API error handling in Doorkeeper
Summary:
Ref T2852. We need to distinguish between an API call which worked but got back nothing (404) and an API call which failed.

In particular, Asana hit a sync issue which was likely the result of treating a 500 (or some other error) as a 404.

Also clean up a couple small things.

Test Plan: Ran syncs against deleted tasks and saw successful syncs of non-tasks, and simulated random failures and saw them get handled correctly.

Reviewers: btrahan

Reviewed By: btrahan

CC: aran

Maniphest Tasks: T2852

Differential Revision: https://secure.phabricator.com/D6470
2013-07-16 10:29:52 -07:00
Juan Pablo Civile
d4c28dcbc2 Methods for reading reviewers from edges in differential
Summary: Add `getReviewerStatus` to get an array of `DifferentialReviewer` objects. The method `needReviewerStatus` in `DifferentialRevisionQuery` loads the edges into the revisions loaded.

Test Plan: Added `->needReviewerStatus(true)` to `DifferentialRevisionSearchEngine` and checked through logging that the data was being loaded correctly.

Reviewers: epriestley

Reviewed By: epriestley

CC: aran, Korvin

Differential Revision: https://secure.phabricator.com/D6450
2013-07-14 19:18:56 -07:00
epriestley
3ec4984f27 Use cursor-based paging in Differential
Summary:
Ref T603. Ref T2625. Use cursors to page Differential queries, not offsets.

The trick here is that some queries are ordered. In these cases, we either need to pass some kind of tuple or do a cursor lookup. For example, if you are viewing revisions ordered by `dateModified`, we can either have the next page be something like:

  ?afterDateModified=2398329373&afterID=292&order=modified

...or some magical token:

  ?afterToken=2398329373:292&order=modified

I think we did this in Conpherence, but one factor there was that paging orders update with some frequency. In most cases, I think it's reasonable to pass just the ID and do a lookup to get the actual clause value (e.g., go look up object ID 292 and see what its dateModified is) and I think this is much simpler in general.

Test Plan: Set page size in Differential to 3, and paged through result lists ordered by date created and date modified.

Reviewers: btrahan

Reviewed By: btrahan

CC: aran

Maniphest Tasks: T603, T2625

Differential Revision: https://secure.phabricator.com/D6345
2013-07-03 05:45:07 -07:00
epriestley
0c2e38e81c Make DifferentialRevisionQuery policy-aware
Summary:
Ref T603. Ref T2625. Makes `DifferentialRevisionQuery` do policy checks.

Note that it still uses inefficient offset-based paging, but it's rare to page through revisions. I'll switch to cursor paging in a future diff.

Test Plan: Viewed a bunch of Differential interfaces, home page, etc. This shouldn't actually materially impact anything.

Reviewers: btrahan

Reviewed By: btrahan

CC: aran

Maniphest Tasks: T603, T2625

Differential Revision: https://secure.phabricator.com/D6344
2013-07-03 05:43:52 -07:00
epriestley
58884b94dc Simplify construction and execution of Differential queries for "responsible" users
Summary:
Currently, when querying for responsible users (revisions where a given user is either the author or a reviewer), we do this:

  - If the query passes a bunch of hard-coded special cases, use a special hard-coded UNION.
  - Otherwise, use a very complicated JOIN/WHERE clause.

This is bad for several reasons:

  - Tons and tons of hard-coding and special casing.
  - The JOIN/WHERE clause performs very poorly for large datasets.
  - (As a material consequence, the homepage issues a responsible query which barely misses the hard-coded special cases and goes down the slow path.)

Instead, //always// use the UNION strategy to execute a "responsible" query. Specifically, if we have responsible PHIDs, temporarily add them to the author list and build a normal query, then repeat for reviewers, then UNION any clauses we built.

Fixes T3377. Ref T603. Ref T2625. Depends on D6342.

There's various folklore about UNION ALL / UNION DISTINCT performance. UNION DISTINCT is simpler here and the number of rows is small, although we could use UNION ALL in the form:

  SELECT * FROM ((SELECT ...) UNION ALL (SELECT ...) ORDER) GROUP LIMIT

...if we find that there's some performance benefit at some point.

Test Plan: Used DarkConsole to examine queries. Viewed home page and Differential dashboard/authors/subscribers.

Reviewers: btrahan

Reviewed By: btrahan

CC: aran

Maniphest Tasks: T603, T2625, T3377

Differential Revision: https://secure.phabricator.com/D6343
2013-07-03 05:39:09 -07:00
epriestley
90123dd739 Add DifferentialDiffQuery and change most callsites
Summary:
Ref T603. This introduces a policy-aware DifferentialDiffQuery and converts most callsites.

I've left unusual callsites (mostly: hard to get the viewer, unusual query, queries related to active diffs) alone for now, so this isn't exhaustive but hits 60-80% of sites.

Test Plan: Created diff; created revision; viewed diffs and revisions; made additional conduit calls.

Reviewers: btrahan

Reviewed By: btrahan

CC: aran

Maniphest Tasks: T603

Differential Revision: https://secure.phabricator.com/D6338
2013-07-01 12:38:42 -07:00
epriestley
ab2ed06c38 Remove DifferentialRevisionListData
Summary: Ref T603. This is a very old, very bad version of `DifferentialRevisionQuery`. I want to modernize only the latter. Express the remaining callsite of the former in terms of `DifferentialRevisionQuery`.

Test Plan: Executed all four modes of `differential.find`.

Reviewers: btrahan

Reviewed By: btrahan

CC: aran

Maniphest Tasks: T603

Differential Revision: https://secure.phabricator.com/D6335
2013-07-01 12:38:08 -07:00
epriestley
6a2ae07791 Abstract access to DifferentialInlineComment behind a Query
Summary:
Ref T2222. See D6260.

Push all this junk behind a Query so I can move the storage out from underneath it.

Test Plan: Viewed home page, list view, revision. Made draft, looked at preview, submitted draft, viewed inline, replied to inline.

Reviewers: btrahan

Reviewed By: btrahan

CC: chad, aran

Maniphest Tasks: T2222

Differential Revision: https://secure.phabricator.com/D6262
2013-06-21 12:54:56 -07:00
epriestley
5e11eb7f72 Prepare for hovercards
Summary:
  - Unify all the reference/embed Remarkup rules for Differential, Maniphest, Paste and Ponder.
  - Add rules for Pholio.
  - Does not yet unify Diffusion or Files (both are a bit more involved).
  - Prepare for hovercards.

Test Plan: {F33894}

Reviewers: chad, vrana

Reviewed By: vrana

CC: aran

Differential Revision: https://secure.phabricator.com/D5120
2013-02-26 14:59:31 -08:00