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Author SHA1 Message Date
Christopher Speck
458ad4a861 Remove history query from DiffusionRepositoryController as it is unused
Summary:
The history query for the repository page isn't actually used to display any content. It looks like it was previously used to display the last user which modified a file however this looks to be removed in D21404. This removes the history query from happening as well as updates `DiffusionBrowseTableView` to remove the parameters for passing this information in, resulting in also updating `DiffusionBrowseController` to no longer need to put this information together.

Refs T13666

Test Plan:
1. I removed commits from a repository on the local state.
2. I navigated to the repository's landing page and saw that the landing page attempted to render content and only failed to load the browse files section.
3. I navigated to the history tab and verified that it showed an exception about failing to query commit information.
4. I restored the repository working state to function properly.
5. I navigated to a repository's landing page and verified it loaded properly, including showing the last modified date for each file.
6. I navigated to the Code, Branches, Tags, and History tabs to verify each tab page loaded properly.
7. I verified on the Code tab that the last modified date for each file displayed properly.

Reviewers: #blessed_reviewers, epriestley

Reviewed By: #blessed_reviewers, epriestley

Subscribers: Korvin, epriestley

Maniphest Tasks: T13666

Differential Revision: https://secure.phabricator.com/D21717
2021-09-04 18:50:46 -04:00
Christopher Speck
e5de7f0843 Update templates used with mercurial to remove '--debug'
Summary:
Refer to discussion on D21677#275541

Refs D21681 (arcanist changes)

Phabricator has several uses of the `--debug` flag being used with Mercurial. Use of this flag causes additional output to be added which Phabricator needs, however the behavior of `--debug` is not guaranteed to be stable, and in newer versions of Mercurial there have been additional output that has caused Phabricator to choke on parsing the output. This change removes several uses of `--debug` in favor of using `--template` with the `hg log` or `hg annotate` commands in combination with the `{p1.node}` or `{p2.node}` template format.

The use of `{p1node}` format in templates was added in [[ https://www.mercurial-scm.org/wiki/WhatsNew/Archive#Mercurial_2.4_.282012-11-01.29 | Mercurial 2.4 (2012) ]]. This format was deprecated in [[ https://www.mercurial-scm.org/wiki/WhatsNew#Mercurial_4.9_.282019-02-01.29 | Mercurial 4.9 (2019) ]] in favor of using `{p1.node}` format which is unclear when this new format was added (presumably earlier than Mercurial 4.9).

The use of `--template` with `hg annotate` is only officially supported in [[ https://www.mercurial-scm.org/wiki/Release4.6 | Mercurial 4.6 (2018) ]], though does appear to work in 4.5 but is not documented.

Since the `{p1node}` format was introduced in 2.4 this bumps the required version of `hg` to 2.4 (from 1.9). Since the `annotate --template` feature wasn't added until 4.6 (which is still fairly recent), the use of it is gated on a capability test, but still preferred for use where possible to avoid extraneous output from `--debug` flag.

Test Plan:
I verified I could do the following in a mercurial repository, while having mercurial 5.8 installed:
1. Navigate and view files in Diffusion under e.g. `/source/test-repo/`.
2. While viewing a file in Diffusion verified that I could view the blame of the file and the history/annotations looked accurate for the files I was browsing.
3. From the blame sidebar, select to view a commit which loaded and displayed changes properly.
4. View the history of the repository under e.g. `/source/test-repo/history/default/`. I verified the history looked correct and the tree-like structure showing relationship of commits also looked accurate.

I setup mercurial to run version 4.4, created a new repository, added some commits, and verified all the above behavior still works properly.

Reviewers: #blessed_reviewers, epriestley

Reviewed By: #blessed_reviewers, epriestley

Subscribers: Korvin, epriestley

Differential Revision: https://secure.phabricator.com/D21679
2021-07-09 12:35:20 -04:00
Christopher Speck
14c516b7a1 Updating the filtering of Mercurial debug output
Summary:
With newer versions of Mercurial come newer debug messages which need filtered out.

1. In the scenario of Phabricator observing a hosted Mercurial repository which exists on a server in a multi-user environment it's possible that a repository computes branch cache at a tip revision which is not present. When this happens Mercurial will include in the debug output this information. This message indicates that the cache is going to be re-computed. See https://www.mercurial-scm.org/pipermail/mercurial/2014-June/047239.html.
2. Likely in some version with added or improved support for `pager` the debug info seems to indicate when a pager is being invoked for a command. This seems to print out regularly despite piping the stdout.
3. If the repository on Phabricator ever had the `largefiles` extension enabled then some additional details about "updated patterns" will print out.

Test Plan:
I verified an observed repository's history could be browsed, specifically the history of files which previously resulted in "Undefined offset: 1".

Added a unit test to check the results of `filterMercurialDebugOutput()`.

Reviewers: #blessed_reviewers, epriestley

Reviewed By: #blessed_reviewers, epriestley

Subscribers: Korvin, epriestley

Differential Revision: https://secure.phabricator.com/D21677
2021-07-06 17:27:57 -04:00
epriestley
12a5eb4062 Allow maintenance scripts to write synthetic events to the push log that act as repository updates
Summary:
Ref T13614. When a script holds the write lock but modifies the repository directly (rather than by pushing), the repository version won't change when the script releases the write lock. Thus, the writes may not propagate to other nodes (it depends which node lucks out and accepts the next write).

To guarantee that writes propagate, allow these scripts to pretend they pushed the repository. These are bare-bones valid events flagged as "Maintenance".

Test Plan:
  - Wrote a script to hold the write lock, wait (or pretend to do something), then release the write lock.
  - Applied patches, modified script to use new APIs ("newMaintenanceEvent()").
  - Ran script, saw repository verison bump and relevant push logs:

{F8814923}

Maniphest Tasks: T13614

Differential Revision: https://secure.phabricator.com/D21670
2021-06-01 08:29:54 -07:00
epriestley
bdda7eed07 Improve display behavior for write locks held by omnipotent users
Summary:
Ref T13614. When an omnipotent user calls "synchronizeWorkingCopyBeforeWrite()", we record a WorkingCopyVersion record with a null "userPHID". The UI then renders this as "Unknown Object (????)".

Improve this behavior:

  - When no PHID is available, just render nothing in the UI (this doesn't seem meaningfully different from no version existing at all).
  - Allow callers to provide an acting user PHID, similar to Editor.

There's currently no way to perform this kind of write legitimately in the upstream, but T13614 is providing one.

Test Plan:
  - Wrote a script that calls "synchronizeWorkingCopyBeforeWrite()" as the omnipotent user.
  - Ran script, saw "Unknown Object (????)" in the UI.
  - Applied UI fix, saw empty UI.
  - Applied "acting as" fix, modified script to act as the Diffusion application, ran script, saw "Diffusion" attribution in UI.

{F8814806}

Maniphest Tasks: T13614

Differential Revision: https://secure.phabricator.com/D21669
2021-06-01 08:29:53 -07:00
epriestley
aa70b008f3 Skip "git for-each-ref" when identifying deleted commits
Summary:
Ref T13647. The ref discovery process prunes commits that no longer exist in the repository before executing "git log <new heads> --not <old heads>" to identify newly published commits.

If we don't do this, the "git log" command will fail if any old head has been pruned from the repository.

Currently, this test for missing commits starts with a call to "git for-each-ref" to attempt to resolve symbols as tag or branch names, but:

  - this is painfully slow in repositories with many refs; and
  - this is incorrect (not consistent with "git" behavior) for 40-character hex strings, which Git will never resolve as symbolic names.

Instead, when a symbol is a 40-character hex string, skip "git for-each-ref" and jump directly to "git cat-file --batch-check".

Test Plan:
  - Ran `bin/repository update` in a repository with 65K refs and extra debugging info.
    - Before: took ~30s, three calls to `git for-each-ref`.
    - After: took ~20s, two calls to `git for-each-ref`. Same resolution result on queries.

Maniphest Tasks: T13647

Differential Revision: https://secure.phabricator.com/D21658
2021-03-28 11:04:29 -07:00
epriestley
db9191f9a8 Correct minor "jump to symbol" behavior in Differential
Summary:
Ref T13644. Ref T13638.

  - Double-encode the symbol that is used as a path component, similar to Diffusion.
  - Fix an outdated reference to ".path", which provided context for symbol lookup.
  - Prevent command-clicking headers from looking up the path as a symbol.

Test Plan:
  - Command-clicked headers, no longer got a symbol.
  - Command-clicked stuff with "/", saw it double-encoded and decoded properly.
  - Command-clicked normal symbols, saw "path" populate correctly.

Maniphest Tasks: T13644, T13638

Differential Revision: https://secure.phabricator.com/D21641
2021-03-17 15:32:07 -07:00
epriestley
15c0c895a5 Make upstream callers respect "active bindings" when querying Almanac
Summary: Ref T13641. Make "active bindings" a real query and make callers that only care about active bindings only query for active bindings.

Test Plan:
  - Queried for "bindings" and "activeBindings" via Conduit.
  - Disabled/enabled devices, saw binding status update in UI.
  - Loaded Diffusion cluster layout.
  - Grepped for `needBindings()`, `getActiveBindings()`, etc.

Subscribers: yelirekim, PHID-OPKG-gm6ozazyms6q6i22gyam

Maniphest Tasks: T13641

Differential Revision: https://secure.phabricator.com/D21628
2021-03-16 15:51:47 -07:00
epriestley
6d33ba7dc4 Move Diffusion to "withPaths()" for "Recent Open Revisions", and remove "withPath()" from DifferentialRevisionQuery
Summary: Ref T13639. Move Diffusion to use the new API and get rid of the old API now that it no longer has any callers.

Test Plan:
Grepped for remaining callers.

{F8539335}

Maniphest Tasks: T13639

Differential Revision: https://secure.phabricator.com/D21620
2021-03-15 16:16:11 -07:00
epriestley
e730f55e88 Retitle "Recently Open Revisions" panel to "Recent Open Revisions"
Summary:
Ref T13639. In D17754, this:

> OPEN REVISIONS
> Recently updated open revisions affecting this file.

...was simplified into:

> RECENTLY OPEN REVISIONS

This is a bit misleading, since the panel doesn't contain "recently open" results. Use "Recent Open" instead, which is a bit more consistent with other product text. This is still slightly misleading, but probably close enough.

Test Plan: Read text.

Maniphest Tasks: T13639

Differential Revision: https://secure.phabricator.com/D21612
2021-03-15 16:16:07 -07:00
epriestley
b11c6fcacd Clarify the behavior of "audit.can-author-close-audit"
Summary:
Ref T13631. This option has a behavior other than the behavior implied by the name and documented.

Document the correct behavior, at least. This can likely be removed after T10574.

Test Plan: Read config option help in Config.

Maniphest Tasks: T13631

Differential Revision: https://secure.phabricator.com/D21610
2021-03-12 09:20:16 -08:00
epriestley
404b55ce57 Give audit statuses API constants that match their UI strings
Summary: Ref T13631. These strings were a little inconsistent; make them more consistent.

Test Plan: Called `diffusion.commit.search` with the appropriate attachment, saw slightly more consistent statuses.

Maniphest Tasks: T13631

Differential Revision: https://secure.phabricator.com/D21600
2021-03-10 10:20:03 -08:00
epriestley
ac2f5a1046 Modernize and clean up "PhabricatorAuditStatusConstants"
Summary:
Ref T13631. Move "PhabricatorAuditStatusConstants" to a more modern object ("PhabricatorAuditRequestStatus").

Expose the status value via Conduit.

Test Plan:
  - Ran `bin/audit delete`.
  - Viewed a commit with auditors in the web UI.
  - Grepped for affected symbols.
  - Called Conduit with the "auditors" attachment, saw auditor statuses.

Maniphest Tasks: T13631

Differential Revision: https://secure.phabricator.com/D21599
2021-03-10 09:21:55 -08:00
epriestley
2636d84d0c Remove very old Audit status constants and AuditRequest data
Summary:
Ref T13631. See that task for discussion.

  - "NONE": Probably never used?
  - "CC": Obsoleted by subscribers.
  - "AUDIT_NOT_REQUIRED": For Owners packages, obsoleted by edges.
  - "CLOSED": For "Close Audit", obsoleted by "Request Verification".

Test Plan:
  - Grepped for constants, browsed Diffusion.

Subscribers: PHID-OPKG-gm6ozazyms6q6i22gyam

Maniphest Tasks: T13631

Differential Revision: https://secure.phabricator.com/D21598
2021-03-10 09:21:54 -08:00
epriestley
55532b3f74 Add a very basic "auditors" attachment to "differential.commit.search"
Summary: Ref T13631. For now, this only shows the auditor PHID. The current status constants could use some cleanup before they're exposed.

Test Plan: Queried with "auditors" attachment, saw basic auditor information.

Maniphest Tasks: T13631

Differential Revision: https://secure.phabricator.com/D21597
2021-03-10 09:21:54 -08:00
epriestley
a9704428ff In Audit, use repository identities to prevent author-auditors
Summary:
See PHI2015. Diffusion attempts to prevent a commit's author from being made an auditor, but currently uses an out-of-date method for identifying the author.

Use the modern ("Repository Identity" aware) method instead.

Test Plan:
  - Authored a commit as user "X", mapped to my account.
  - Pushed/imported/discovered it.
  - Changed the identity mapping for "X" from my account to a different account.
  - Tried to add myself as an auditor.
    - Before: error, "author can't be an auditor".
    - After: succeeds.
  - Tried to add the newly mapped user as an auditor. This correctly fails with the "author can't be an auditor" error.

It's possible to put commits into a wonky state by remapping the author identity to a user who is already an auditor, but I think that isn't important and we can't do much about it, realistically.

Differential Revision: https://secure.phabricator.com/D21594
2021-03-04 09:33:49 -08:00
epriestley
466013f11a Prevent external connections from being mutated on held locks
Summary: Ref T13627. This makes the API harder to misuse: setting an external connection on a held lock isn't a meaningful operation. Prevent it.

Test Plan: Added a failing test, made it pass.

Maniphest Tasks: T13627

Differential Revision: https://secure.phabricator.com/D21584
2021-03-02 13:44:16 -08:00
epriestley
55f4a258d2 When updating revisions in responset to commits, use the omnipotent viewer to pull diffs
Summary:
Ref T13625. See that task for discussion.

Currently, the Viewer when performing revision updates in response to commits may be an arbitrary low-privilege user (an Application, a disabled User, a bot, a mailing list, etc).

Today, this leads to an exception when trying to make API calls.

Ideally, we probably would not perform the update in these cases. However, performing the update isn't a policy violation and is generally less surprising than not performing it, so continue performing it for now: just use the omnipotent user to interact with the API.

Test Plan:
  - Authored a commit as a bot user without permission to view the repository or revision.
  - Commented out a couple of caches, and used `bin/repository reparse --publish ...` to republish the commit.
    - Before: exception when trying to interact with the API.
    - After: clean publish.

Maniphest Tasks: T13625

Differential Revision: https://secure.phabricator.com/D21582
2021-03-01 11:11:34 -08:00
epriestley
39077be746 Add an internal service ref panel to repository "Storage" information
Summary: Ref T13611. Currently, the "writable" property on service bindings has no effect because of a trivial bug. Provide more information in the UI to make this kind of problem observable.

Test Plan:
Viewed "Storage" section of management UI, saw a more-obvious problem with ref management (a non-writable ref is listed as writable).

{F8465851}

Maniphest Tasks: T13611

Differential Revision: https://secure.phabricator.com/D21575
2021-02-25 12:29:17 -08:00
epriestley
e9804bb7e5 Provide hovercards for generic edge stories, and include more message information in commit hovercards
Summary:
Ref T13620.

  - Make generic edge stories render links with hovercards. Other story types (like subscriptions) already do this so I'm fairly certain this is just old code from before hovercards.
  - Include a longer commit message snippet in hovercards.

Test Plan: {F8465645}

Maniphest Tasks: T13620

Differential Revision: https://secure.phabricator.com/D21574
2021-02-25 10:29:58 -08:00
epriestley
9502312b60 Remove "final" from "private" methods in Phabricator
Summary:
Ref T13588. This has never been meaningful, but a "final private" method is specifically forbidden in PHP8.

Remove meaningless "final" from these methods, per new lint checks.

Test Plan: Ran `arc lint --everything` to identify affected methods, then `... | xargs -n1 arc lint --apply-patches`.

Maniphest Tasks: T13588

Differential Revision: https://secure.phabricator.com/D21540
2021-02-03 14:13:29 -08:00
epriestley
d6fd365704 Correct Diffusion browse behavior when visiting a path URI with no trailing slash
Summary:
See PHI1983. Ref T13599. Ref T13589. Currently, if you browse to a path browse URI in Diffusion without a trailing slash (`/browse/master/src`), you get a nonsensical view (the directory as a single item).

Be more precise in how "git ls-tree" arguments are constructed.

Test Plan: Visited files and directories in the browse view, with and without trailing slashes. Saw improved behavior for directories with no trailing slash and reasonable behavior in all other cases.

Maniphest Tasks: T13599, T13589

Differential Revision: https://secure.phabricator.com/D21528
2021-01-28 08:52:58 -08:00
epriestley
b4f2cef76c Prevent interruption by the PHP "set_time_limit()" mechanism while holding the durable write lock
Summary:
Ref T13590. By default, PHP kills execution after web scripts run for 30 seconds. If this occurs in the locked section of a repository write while we're holding the durable write lock, the lock will get stuck.

Use "set_time_limit(0)" to prevent this mechanism from interrupting execution while the durable lock is held.

Test Plan:
  - Added "set_time_limit(1)" before the lock and "while (1);" in the critical section of the lock.
  - Pushed, got the lock stuck.
  - Cleared the lock, applied this patch, pushed.
  - Got an infinite hang instead. (Normally, we expect the script to take more than 30 seconds to execute because there is a large push that executes in finite time, not because there's an infinte loop.)

Maniphest Tasks: T13590

Differential Revision: https://secure.phabricator.com/D21526
2021-01-26 16:14:05 -08:00
epriestley
da7d92dd0a Catch more HTTP VCS errors and convert them into VCS repsonses
Summary:
Ref T13590. Currently, errors arising from cluster locking (like the "stuck write lock" exception) are not caught and converted into VCS responses on the HTTP VCS workflow.

Catch a broader range of exceptions and convert them into appropriate responses.

Test Plan:
  - Forced a "stuck write lock" exception, pushed to a Git repository over HTTP.
  - Before: generic fatal.
  - After: VCS-specific fatal with a useful message in the "X-Phabricator-Message" response header.

Maniphest Tasks: T13590

Differential Revision: https://secure.phabricator.com/D21525
2021-01-26 16:14:04 -08:00
epriestley
32c82a53de After loading the effective Viewer during a VCS request, flag them for inline cache generation
Summary:
Ref T13590. User objects have some inline caches that don't do readthrough generation by default because it may be indicative of high-impact performance problems in code.

During a VCS request, these caches are normally unnecessary, but they may be hit on some unusual pathways (like error handling).

Flag VCS users as okay for inline generation. This does not indicate a performance problem and access to these caches is very rare, at least today.

Test Plan:
  - Executed a Git HTTP request which hit an unhandled exception (stuck write lock).
    - Before: got a second-level exception while handling the first exception, when trying to access user preferences to render a standard uncaught exception page.
    - After: no second-level exception.

Maniphest Tasks: T13590

Differential Revision: https://secure.phabricator.com/D21524
2021-01-26 16:14:04 -08:00
epriestley
888604c9dd Fix a "setExternalURI()" fatal while browsing directories with submodules
Summary:
Ref T13595. See that task for discussion.

D21511 renamed the iteration variable here (previously "$path") but did not rename this use of it.

Test Plan:
  - In Diffusion, browsed a directory with a submodule.
    - Before: "setExternalURI()" fatal in conduit call.
    - After: directory listing including submodule.

Maniphest Tasks: T13595

Differential Revision: https://secure.phabricator.com/D21520
2021-01-26 09:14:21 -08:00
epriestley
bafe8d1bbd Correct Git repository browse behavior for differences in "ls-tree" output
Summary:
Ref T13589. The output for "git ls-tree commit:path" (the old invocation) and "git ls-tree commit -- path" (the new invocation) differs: the latter emits absolute paths.

Update the code to account for this difference in behavior.

Test Plan:
  - Browsed a non-root directory in a Git repository in Diffusion.
  - Before: saw absolute paths.
  - After: saw relative paths.

Maniphest Tasks: T13589

Differential Revision: https://secure.phabricator.com/D21519
2021-01-25 09:13:36 -08:00
epriestley
2d0e7c37e1 Rename "IMPORTED_CLOSEABLE" to "IMPORTED_PERMANENT" to clarify the meaning of the flag
Summary:
Ref T13591. This is an old flag with an old name, and there's an import bug because the outdated concept of "closable" is confusing two different behaviors.

This flag should mean only "is this commit reachable from a permanent ref?". Rename it to "IMPORTED_PERMANENT" to make that more clear.

Rename the "Unpublished" query to "Permanent" to make that more clear, as well.

Test Plan:
  - Grepped for all affected symbols.
  - Queried for all commmits, permament commits, and impermanent commits.
  - Ran repository discovery.
  - See also further changes in this change series for more extensive tests.

Maniphest Tasks: T13591

Differential Revision: https://secure.phabricator.com/D21514
2021-01-22 19:51:38 -08:00
epriestley
e7e8ef7e39 Correct a straggling CLI format string after ref selector changes
Summary: Ref T13589. This is missing a "%s" conversion.

Test Plan: Will view a commit with a diff.

Maniphest Tasks: T13589

Differential Revision: https://secure.phabricator.com/D21512
2021-01-20 15:04:48 -08:00
epriestley
0e28105ff7 Further correct and disambigutate ref selectors passed to Git on the CLI
Summary:
Ref T13589. In D21510, not every ref selector got touched, and this isn't a valid construction in Git:

```
$ git ls-tree ... -- ''
```

Thus:

  - Disambiguate more (all?) ref selectors.
  - Correct the construction of "git ls-tree" when there is no path.
  - Clean some stuff up: make the construction of some flags and arguments more explicit, get rid of a needless "%C", prefer "%Ls" over acrobatics, etc.

Test Plan: Browsed/updated a local Git repository. (This change is somewhat difficult to test exhaustively, as evidenced by the "ls-tree" issue in D21510.)

Maniphest Tasks: T13589

Differential Revision: https://secure.phabricator.com/D21511
2021-01-20 12:07:14 -08:00
epriestley
ea9cb0b625 Disambiguate Git ref selectors in some Git command line invocations
Summary: Ref T13589. See that task for discussion.

Test Plan: Executed most commands via "bin/conduit" or in isolation.

Maniphest Tasks: T13589

Differential Revision: https://secure.phabricator.com/D21510
2021-01-13 12:31:28 -08:00
epriestley
c04147328f Fix isValidGitShallowCloneResponse
Summary:
Changes the heuristic method by which non-zero exit statuses from git-http-backend are found to be due to packfile negotiation during shallow fetches, etc.

Instead of checking git-http-backend stderr for a generic "hung up" error message, see if the pack-result response contains a terminating flush packet ("0000"). This should give a greater assurance that the request was handled correctly and the response is complete.

Test Plan: Run `GIT_CURL_VERBOSE=1 git fetch --depth 1 https://host.example/source/repo.git HEAD` to ensure it completes and includes two successful POST requests during packfile negotiation (the last one actually receives the packfile).

Reviewers: epriestley, #blessed_reviewers

Reviewed By: epriestley, #blessed_reviewers

Subscribers: Korvin, dzduvall

Tags: #diffusion

Differential Revision: https://secure.phabricator.com/D21484
2020-10-30 13:46:24 -07:00
epriestley
58d3f6145a Fix an issue where known Subversion commits are incorrectly shown as "Discovering..."
Summary:
Ref T13552. The behavior of "RepositoryQuery" with ambiguous identifiers under "withRepositoryPHIDs()" is tricky. This leads to failure to load commits in Subversion in some cases.

Use "withRepository()", which gives us the correct identifier resolution behavior.

Test Plan: Viewed a subversion repository history in Diffusion, saw commit details after change.

Maniphest Tasks: T13552

Differential Revision: https://secure.phabricator.com/D21469
2020-09-17 13:55:47 -07:00
epriestley
93ef902ffa Fix a view fatal in CommitGraphView when commits are undiscovered
Summary:
Ref T13552. See <https://discourse.phabricator-community.org/t/viewing-repository-history-for-svn-repository-causes-unhandled-exception/4225/>.

This condition is flipped and can fatal by passing a `NULL` value for `$commit` to a typehinted method.

Test Plan: Viewed history page with undiscovered commits.

Maniphest Tasks: T13552

Differential Revision: https://secure.phabricator.com/D21458
2020-09-15 17:36:41 -07:00
epriestley
cebde34425 Make "CommitData" wrap and persist a "CommitRef" record
Summary:
Ref T13552. Turn "CommitData" into an application-level layer on top of the repository-level "CommitRef" object.

For older commits which will not have a "CommitRef" record on disk, build a synthetic one at runtime. This could eventually be migrated.

Test Plan: Ran "bin/repository reparse --message", browsed Diffusion.

Maniphest Tasks: T13552

Differential Revision: https://secure.phabricator.com/D21449
2020-09-15 17:36:40 -07:00
epriestley
e454c3dafe Wrap all direct access to author/committer properties on "CommitData"
Summary: Ref T13552. Currently, various callers read raw properties off "CommitData" directly. Wrap these in accessors to support storage changes which persist "CommitRef" information instead.

Test Plan:
- Ran "diffusion.querycommits", saw the same data before and after.
- Looked at a commit, saw authorship information and date.
- Viewed tags in a repository, saw author information.
- Ran "rebuild-identities", saw no net effect.
- Grepped for callers to "getCommitDetail(...)".

Maniphest Tasks: T13552

Differential Revision: https://secure.phabricator.com/D21448
2020-09-15 17:36:39 -07:00
epriestley
7d6874d9f0 Turn "bypassCache" into a no-op in "diffusion.querycommits"
Summary: Ref T13552. The internal caller for this now uses "internal.commit.search", which is always authority-reading. No legitimate external caller should rely on the behavior of "bypassCache"; no-op it to simplify behavior.

Test Plan: Called "diffusion.querycommits", saw the same data as before.

Maniphest Tasks: T13552

Differential Revision: https://secure.phabricator.com/D21447
2020-09-15 17:36:39 -07:00
epriestley
3a80efa440 Build "DiffusionCommitRef" objects from "internal.commit.search", not "diffusion.querycommits", in the message parser worker
Summary: Ref T13552. Swap the call we're using to build "CommitRef" objects here to the recently-introduced "internal.commit.search" method.

Test Plan: Used "bin/repository reparse --message ..." to reparse commits, added "var_dump()" to inspect results. Saw sensible CommitRef and CommitData objects get built.

Maniphest Tasks: T13552

Differential Revision: https://secure.phabricator.com/D21446
2020-09-15 17:36:39 -07:00
epriestley
a9506097ea Add "internal.commit.search" to replace the cache bypass mode of "diffusion.querycommits"
Summary:
Ref T13552. Commit parsers currently invoke a special mode of "diffusion.querycommits", which is an older frozen method.

The replacement, "diffusion.commit.search", is not really appropriate for low-level access. This mode of having a single method which operates in "cache" or "non-cache" modes also ends up in a lot of unnecessary field shuffling.

Provide "internal.commit.search" as a modern equivalent that returns a "DiffusionCommitRef"-compatible structure.

Test Plan: Executed "internal.commit.search", got sensible low-level commit results.

Maniphest Tasks: T13552

Differential Revision: https://secure.phabricator.com/D21443
2020-09-15 17:36:38 -07:00
epriestley
a745055813 Lift Diffusion Conduit call proxying to the root level of Conduit
Summary:
Ref T13552. Some Diffusion conduit calls may only be served by a node which hosts a working copy on disk, so they're proxied if received by a different node.

This capability is currently bound tightly to "DiffusionRequest", which is a bundle of context parameters used by some Diffusion calls. However, call proxying is not fundamentally a Diffusion behavior.

I want to perform proxying on a "*.search" call which does not use the "DiffusionRequest" parameter bundle. Lift proxying to the root level of Conduit.

Test Plan: Browsed diffusion in a clusterized repsository.

Maniphest Tasks: T13552

Differential Revision: https://secure.phabricator.com/D21442
2020-09-15 17:36:37 -07:00
epriestley
0b64092d25 Improve handle/status list display on devices in commit graph lists
Summary: Ref T13552. Provide a richer handle/status list item for commit lists.

Test Plan: Viewed commits in various interfaces, saw richer information.

Maniphest Tasks: T13552

Differential Revision: https://secure.phabricator.com/D21431
2020-08-12 09:04:08 -07:00
epriestley
49af92e903 Improve commit action item layout on mobile
Summary:
Ref T13552. Build the "commit list" elements so that the menu action items collapse under the element on mobile.

Also change the mobile breakpoint to 512px because my Safari window can't go any narrower than 508px. Future changes to responsive design will be more content-aware anyway.

Test Plan: Looked at commits in various interfaces, at desktop and mobile widths.

Maniphest Tasks: T13552

Differential Revision: https://secure.phabricator.com/D21430
2020-08-12 09:04:07 -07:00
epriestley
57f9450bcf Improve desktop and mobile layouts for new "CommitGridView"
Summary:
Ref T13552. The current layout doesn't work particularly well on desktops or devices.

We have some device/desktop table layout code, but it isn't generic. We also have property list layout code, but it isn't generic either.

Provide generic layout elements ("Fuel", from "Phabricator UI Layout" to "PHUIL"?) and narrowly specialize their display behavior. Then swap the ListItemView stuff to use it.

Test Plan:
Saw slightly better responsive behavior:

{F7637457}

Maniphest Tasks: T13552

Differential Revision: https://secure.phabricator.com/D21418
2020-08-12 09:04:07 -07:00
epriestley
8aec3f916b Unify more build, property, auditor, and status information into "CommitGraphView"
Summary:
Ref T13552. In unifying the various Graph/List/Table commit views, some information was dropped -- particularly, audit status.

Restore most of it. The result isn't very pretty, but has most of the required information.

Test Plan: {F7637411}

Maniphest Tasks: T13552

Differential Revision: https://secure.phabricator.com/D21417
2020-08-12 09:04:06 -07:00
epriestley
36dac46ff2 Clean up some minor commit list CSS
Summary: Ref T13552. Some of the CSS can be removed or simplified now that essentially all lists of commits are on a single rendering pathway.

Test Plan: Grepped for affected CSS, viewed commit graph.

Maniphest Tasks: T13552

Differential Revision: https://secure.phabricator.com/D21416
2020-08-12 09:00:09 -07:00
epriestley
2b0632b442 Remove "DiffusionHistoryTableView" and "DiffusionHistoryView"
Summary:
Ref T13552.

Currently, the "Browse" page shows a snippet of unmerged changes if you're looking at a non-default branch. Remove this for consistency with the simplified main "Browse" page. This is reachable via "Compare".

Update the "Compare" page to use the new "CommitGraphView".

Test Plan:
  - Looked at the "Browse" page of "stable".
  - Looked at the "Compare" page for "stable vs master".

Maniphest Tasks: T13552

Differential Revision: https://secure.phabricator.com/D21414
2020-08-12 08:59:53 -07:00
epriestley
7087c0439a Move the view of merged changes to "DiffusionCommitGraphView"
Summary: Ref T13552. When viewing a merge commit, merged changes are currently shown inline. Update this view to use the new "GraphView" rendering pipeline.

Test Plan:
  - Viewed a merge commit, saw merges.
  - Viewed history, profile page, etc.

Maniphest Tasks: T13552

Differential Revision: https://secure.phabricator.com/D21413
2020-08-12 08:59:46 -07:00
epriestley
cd09ba5e19 Replace "DiffusionCommitListView" with "DiffusionCommitGraphView"
Summary:
Ref T13552. This older view mostly duplicates other code and has only two callsites:

  - The "Commits" section of user profile pages.
  - The "Ambiguous Hash" page when you visit a commit hash page which is an ambiguous prefix of two or more commit hashes.

Replace both with "DiffusionCommitGraphView".

Test Plan:
  - Visited profile page, clicked "Commits".
  - Visited an ambiguous hash page (`rPbd3c23`).

Maniphest Tasks: T13552

Differential Revision: https://secure.phabricator.com/D21412
2020-08-12 08:59:39 -07:00
epriestley
9fa2525384 Improve rendering of history graph in "CommitGraphView"
Summary: Ref T13552. In the new combined "table/list" graph view, tidy up the graph rendering.

Test Plan: {F7633504}

Maniphest Tasks: T13552

Differential Revision: https://secure.phabricator.com/D21411
2020-08-12 08:59:31 -07:00
epriestley
46695c76eb Introduce "DiffusionCommitGraphView", which unifies "HistoryListView" and "HistoryTableView"
Summary:
Ref T13552. Currently, commit lists are sometimes rendered as an object list and sometimes rendered as a table. There are two separate views for table rendering.

Add a fourth view ("list, with a graph") with the eventual intent of unifying all the other views. For now, this only replaces "HistoryListView" -- and needs some more work to really be a convincing replacement.

Test Plan:
  - Looked at "History" in Diffusion, saw an ugly view with all the information we want.
  - Grepped for "HistoryListView", no hits.

Maniphest Tasks: T13552

Differential Revision: https://secure.phabricator.com/D21410
2020-08-12 08:59:23 -07:00