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1358 commits

Author SHA1 Message Date
John Chee
bafb75bdea Fix string matching bug in Ubuntu install script.
Commit f58e63a917 introduced a bug that
always set GIT to 'git-core'.
2011-10-17 10:18:18 -07:00
Evan Priestley
84301044ab Merge pull request #68 from Symplicity/patch1
If id field is not there, do not attempt to key array on it
2011-10-15 13:17:15 -07:00
Evan Priestley
c3cc333e15 Merge pull request #67 from cheecheeo/master
Better support for installing on Ubuntu.
2011-10-15 13:16:47 -07:00
Svemir Brkic
d846041b27 If id field is not there, do not attempt to key array on it 2011-10-15 10:17:40 -04:00
John Chee
f58e63a917 Install proper git package in Ubuntu install script.
'git-core' provided the 'git' command in Ubuntu LTS.
2011-10-14 17:06:12 -07:00
John Chee
d5431f6d9d Install php5-cli in Ubuntu install script.
php5-cli is necessary to run php on the command line.
2011-10-14 17:03:45 -07:00
epriestley
97f38b4e27 Fix some minor issues with Maniphest file/attachment handling
Summary:
@danielraffel is reporting an issue with file attachments which I can't
reproduce, but I did find a couple of minor things.

  - Elsewhere, we store array() as the value of these PHID dictionaries (the
idea being that we might store metadata there some day). While we may or may not
do this, we should at least be consistent.
  - When you edit a task, there's a file upload control but it doesn't actually
do anything. Just don't show it, there's no real reason to have it there.

Test Plan: Created a new task with attached files, verified they encoded as "[]"
instead of "true" in the database. Edited a task and didn't get a file control.

Reviewers: jungejason, nh, tuomaspelkonen, aran

Reviewed By: aran

CC: danielraffel, aran

Differential Revision: 1003
2011-10-14 12:49:40 -07:00
Evan Priestley
9030f489cf Merge pull request #66 from mareksapota-fb/master
Pull request for differential revisions D1001, D1002 and D1004
2011-10-14 12:26:43 -07:00
Marek Sapota
87a2987ad6 Differential mail
Test Plan: EMPTY

Reviewers: aran, epriestley

Reviewed By: epriestley

CC: aran, epriestley, mareksapota

Differential Revision: 1004
2011-10-14 12:12:41 -07:00
Marek Sapota
fee7184350 Phabricator mail
Test Plan: EMPTY

Reviewers: aran, epriestley

Reviewed By: epriestley

CC: aran, mareksapota, epriestley, jungejason, nh, drnikki

Differential Revision: 1002
2011-10-14 12:12:41 -07:00
Marek Sapota
0bf2753b88 PhabricatorMailImplementationPHPMailerLiteAdapter ignores parameter in setIsHTML
function.

Summary: Fix PhabricatorMailImplementationPHPMailerLiteAdapter to actually use
given parameter.

Test Plan: Use setIsHTML with false as parameter, sent mail should be in plain
text.

Reviewers: jungejason

Reviewed By: jungejason

CC: aran, jungejason, epriestley

Differential Revision: 1001
2011-10-14 12:12:41 -07:00
Nicholas Harper
4f365e1527 Clarify instructions for repository remote uri
Summary:
Clarified the instructions when editing a repository for the remote uri to
mention that a local path for the remote uri must be specified as
file:///local/path/to/repo instead of /local/path/to/repo. (The latter used to
work, but stopped functioning for new repositories as of D888.)

Test Plan:
loaded /repository/edit/NN/tracking (where NN is a repo number), and saw the
updated instruction message.

Reviewers: jungejason, epriestley

Reviewed By: epriestley

CC: aran, epriestley

Differential Revision: 1005
2011-10-12 12:25:49 -07:00
epriestley
d625f94c55 Provide a markup protocol whitelist for Phabricator
Summary: See T548 and D996. Makes Phabricator configure the remarkup engine so
http:// and https:// get linked. Also make the "named link" syntax respect the
whitelist.

Test Plan:
  - Whitelisted URIs (they get linked).
  - Other URIs (not linked).
  - Whitelisted, named URIs (linked).
  - Other, named URIs (treated as phriction links).
  - Actual phriction links (work correctly).

Reviewers: jungejason, nh, tuomaspelkonen, aran, benmathews

Reviewed By: jungejason

CC: aran, jungejason

Differential Revision: 997
2011-10-10 13:12:11 -07:00
epriestley
78689df4d4 Fix missing branch component in symbol crossreference URIs. 2011-10-09 18:36:00 -07:00
epriestley
254f606e89 Tie all the pieces for symbol cross-references together
Summary:
This makes symbol cross-references work in Differential. You need to do a little
legwork but I'll document that once the change has baked for a little while.

Basically:

  - Projects are annotated with indexed languages, and "shared library" projects
(for example, symbols in Phabricator should be searched for in Arcanist and
libphutil).
  - When we render a changeset, we check if its language is an indexed one. If
it is, we invoke the decorator Javascript.
  - The Javascript takes you to a lookup page, which either gives you a list of
matching symbols (if several match) or redirects you instantly to the
definition.

Test Plan: Clicked class and function symbols in a diff, got jumped into
sensible sorts of places in Diffusion.

Reviewers: jungejason, nh, tuomaspelkonen, aran

Reviewed By: jungejason

CC: aran, jungejason

Differential Revision: 980
2011-10-09 17:58:17 -07:00
epriestley
0580772805 Add a JS component for crossreferences
Summary: When the user clicks a crossreference, jump them to symbol lookup

Test Plan: Clicked some crossref symbols

Reviewers: jungejason, nh, tuomaspelkonen, aran

Reviewed By: nh

CC: aran, nh, epriestley

Differential Revision: 904
2011-10-09 17:58:01 -07:00
Jason Ge
1e3c10379a Enable typeahead's ondemand on details view page
Summary:
the details pages are using preload instead of ondemand for
typeahead, but the most common actions on the pages are commenting which
would not need the preloaded info. To improve the performance of the
pages, turn on ondemand according to the setting in the config file.

Test Plan: verify it is working with both modes, for both pages.

Reviewers: epriestley, nh

Reviewed By: epriestley

CC: aran, epriestley

Differential Revision: 995
2011-10-09 12:33:08 -07:00
Nicholas Harper
05b73f58ae Fix stupid error in Lisk introduced in D990
Summary:
I added some type checks in D990 to make sure $columns is an array, but was
overzealous and forgot that loadRawDataWhere needs to be able to take null
as $columns.

Test Plan:
Loaded phabricator and saw the error "Argument 1 passed to LiskDAO::loadRawDataWhere() must be an instance of array, null given" go away

Reviewers: epriestley

CC:

Differential Revision: 991
2011-10-07 15:59:21 -07:00
Nicholas Harper
872ac17dbc Selectively load columns for differential typeahead
Summary:
Change the differential typeahead to only load columns that it needs. To do
this, I also enabled partial objects for PhabricatorUser (and made necessary
changes to support this). I also changed the functionality of Lisk's loadColumns
to either accept columns as multiple string arguments or a single array of
strings.

Test Plan:
With tokenizer.ondemand set to false, checked that the typeahead loaded and I
can type multiple people's names. Set tokenizer.ondemand to true and tried
again. In both cases, the typeahead worked.

Reviewers: epriestley

Reviewed By: epriestley

CC: jungejason, aran, epriestley, nh

Differential Revision: 990
2011-10-07 15:47:35 -07:00
Nicholas Harper
c3709c56fc Add functionality to Lisk to only get some columns from the database
Summary:
Added loadColumns, loadColumnsWhere instance methods to Lisk, so when you only
need some fields of your object loaded, you can do so. This will be useful for
places where we fetch a large number of rows, but only care about a few columns.
In that situation, these functions can be used so the db doesn't have to return
as much data.

Test Plan:
Loaded a typeahead to check that the existing lisk functions still work.
Modified typeahead to fetch data using loadColumns instead of loadAll and
checked that it still works.

Reviewers: epriestley

Reviewed By: epriestley

CC: aran, epriestley, nh, jungejason

Differential Revision: 947
2011-10-07 14:55:10 -07:00
epriestley
c29982acb9 Fix phid accumulation for handles
Summary: I goofed this, $phids was already being populated and I changed the
meaning. This causes a fatal if you filter the list by a user who is not an
author or first reviewer for any of the revisions (e.g., no open revisions).

Test Plan: Looked at the list of a user with no revisions.

Reviewers: codeblock, jungejason

Reviewed By: codeblock

CC: aran, codeblock, jungejason

Differential Revision: 989
2011-10-07 12:58:16 -07:00
epriestley
8ce5dd31f6 Show open Differential revisions in Diffusion browse views
Summary:
Still some rough edges, but this adds a table of open revisions to Diffusion.
See T262.

I'll make this a little better (e.g., "see all.." instead of arbitrary 10 cap,
or maybe move to top-level nav?) but I think I have to refactor some other stuff
first. This should let us root out any major issues, at least.

NOTE: You must associate Arcanist Projects with Repositories (in Repositories ->
Arcanist Projects -> Edit) for this to work!

Also made paths include all parent paths so that browse views of directories
will work.

Test Plan: Uploaded a diff which affected "/blah", it appeared when browsing "/"
and "/blah".

Reviewers: jungejason, nh, tuomaspelkonen, aran

Reviewed By: jungejason

CC: aran, jungejason

Differential Revision: 979
2011-10-06 10:27:54 -07:00
epriestley
91bf3e96c9 Provide a Differential Revision query class for affected paths
Summary:
For T262, we need to query for revisions by affected path.

We currently have a class called "DifferentialRevisionListData" but it's sort of
nasty and it would have been really cumbersome to add this query to it.

Instead, this provides a query object more in line with ManiphestTaskQuery,
which I'm pretty happy with. I'd eventually like to get rid of
DifferentialRevisionListData but it's used in a couple of places right now.

Test Plan: Used phpsh to execute queries, got back apparently-sensible result
sets.

Reviewers: jungejason, nh, tuomaspelkonen, aran

Reviewed By: jungejason

CC: aran, jungejason, epriestley

Differential Revision: 978
2011-10-06 10:27:17 -07:00
epriestley
bea4795575 Separate revision list rendering logic into a RevisionListView
Summary: I want to throw this in Diffusion as part of T262, but it's embedded in
the controller right now. Split it out.

Test Plan: Looked at various revision list views, no changes.

Reviewers: jungejason, nh, tuomaspelkonen, aran

Reviewed By: jungejason

CC: aran, jungejason

Differential Revision: 977
2011-10-06 10:26:47 -07:00
Nicholas Harper
abf96dbd59 Change structure of Lisk for custom setters and getters
Summary:
This diff changes the way Lisk should be used for custom setters and getters,
changing it from having subclasses of Lisk implement their custom setter or
getter to having them override the readField and writeField methods (which get
called by the getters and setters). This diff also has a configurable option
to throw an exception if a subclass of Lisk implements a custom setter or
getter.

Test Plan:
Without the config set to throw, tested in sandbox by browsing differential
and playing with the differential typeahead. With the config set to throw,
tried to load a phabricator page and saw in the error log an exception thrown
by Lisk because of custom getters in PhabricatorUser.

Reviewers: epriestley

Reviewed By: epriestley

CC: aran, jungejason, epriestley

Differential Revision: 974
2011-10-05 15:16:52 -07:00
Jason Ge
ce8799176e Add author field to image macro display
Summary:
this is a request from Facebook:
> someone has added macros for common words like 'push', 'lgtm'.
> We want to let he image macro page at least attribute to an owner so
> that we can publicly shame whoever added the 800px 'clowntown' macro.

Test Plan:
test macros with/without author (all macro should have
author. This is just to be safe).

Reviewers: epriestley, nh

Reviewed By: epriestley

CC: hwang, aran, arice, jungejason, epriestley

Differential Revision: 984
2011-10-05 09:51:08 -07:00
epriestley
a8519c6837 Unbreak slop in commit change parser. 2011-10-02 12:37:25 -07:00
epriestley
e4e5c39457 Merge __init_env__.php into __init_script__.php
Summary: There are currently two files, but all scripts require both of them,
which is clearly silly. In the longer term I want to rewrite all of this init
stuff to be more structured (e.g., merge webroot/index.php and __init_script__
better) but this reduces the surface area of the ad-hoc "include files" API we
have now, at least.

Test Plan:
  - Grepped for __init_env__.php (no hits)
  - Ran a unit test (to test unit changes)
  - Ran a daemon (to test daemon changes)

Reviewers: jungejason, nh, tuomaspelkonen, aran

Reviewed By: jungejason

CC: aran, jungejason

Differential Revision: 976
2011-10-02 11:48:09 -07:00
Evan Priestley
ceceb47033 Merge pull request #65 from CodeBlock/master
D975
2011-10-01 16:41:24 -07:00
Ricky Elrod
10570635b5 Stop 'stop' from being in phd's list twice, and provide a way to kill one particular PID.
Summary:
This is a pretty bad, but working implmentation of a way to kill one particular PID that
is controlled by Phabricator. Also remove the second 'stop' from the ##phd help## list.

Test Plan:
  [ricky@rhelpad01 phabricator] (phd-stop-twice)$ ./bin/phd status
  PID  	Started                 	Daemon
  30154	Oct 1 2011, 2:38:08 AM  	PhabricatorMetaMTADaemon
  30172	Oct 1 2011, 2:38:09 AM  	PhabricatorMetaMTADaemon
  30190	Oct 1 2011, 2:38:09 AM  	PhabricatorMetaMTADaemon
  30210	Oct 1 2011, 2:38:09 AM  	PhabricatorMetaMTADaemon

  [ricky@rhelpad01 phabricator] (phd-stop-twice)$ ./bin/phd stop 30190
  Stopping daemon 'PhabricatorMetaMTADaemon' (30190)...
  Daemon 30190 exited normally.

  [ricky@rhelpad01 phabricator] (phd-stop-twice)$ ./bin/phd stop 123456
  123456 is not controlled by Phabricator. Not killing.

  [ricky@rhelpad01 phabricator] (phd-stop-twice)$ ./bin/phd stop
  Stopping daemon 'PhabricatorMetaMTADaemon' (30154)...
  Stopping daemon 'PhabricatorMetaMTADaemon' (30172)...
  Stopping daemon 'PhabricatorMetaMTADaemon' (30210)...
  Daemon 30210 exited normally.
  Daemon 30154 exited normally.
  Daemon 30172 exited normally.

Reviewers: epriestley

CC:

Differential Revision: 975
2011-10-01 17:31:20 -04:00
epriestley
1b8562467c Add an "Event" plugin to DarkConsole for event inspection
Summary: Shows events which a page dispatched, plus all the registered
listeners.

Test Plan:
Pretty basic for now, but works OK:

https://secure.phabricator.com/file/view/PHID-FILE-49fcd23081ce55cf9369/

(I also made it dispatch some dummy events to verify they show up.)

Reviewers: aran

Reviewed By: aran

CC: aran

Differential Revision: 973
2011-10-01 08:51:54 -07:00
epriestley
fc5cc180ab Fix __init_script__.php issue with event engine. 2011-09-30 13:17:45 -07:00
epriestley
522e5b4779 Build an event dispatch mechanism into Phabricator
Summary:
This is an attempt to satisfy a lot of the one-off requests a little more
generally, by providing a relatively generic piece of event architecture.

Allow the registation of event listeners which can react to various application
events (currently, task editing).

I'll doc this a bit better but I wanted to see if anyone had massive objections
to doing this or the broad approach. The specific problem I want to address is
that one client wants to do a bunch of routing for tasks via email, so it's
either build a hook, or have them override most of ManiphestReplyHandler, or
something slightly more general like this.

Test Plan: Wrote a silly listener that adds "Quack!" to a task every time it is
edited and edited some tasks. I was justly rewarded.

Reviewers: nh, jungejason, tuomaspelkonen, aran

Reviewed By: aran

CC: aran, epriestley

Differential Revision: 881
2011-09-30 12:16:40 -07:00
epriestley
8e8d91a1ff Allow Diffusion to display the initial commit in Git repositories
Summary: See T507. Since you can't do "xxxxxxxx^" where "xxxxxxxx" is the first
commit in a repository, fall back to diffing against the empty tree if we fail
to diff against the parent commit.

Test Plan: Looked at the first commit in libphutil on my local.

Reviewers: edward, jungejason, nh, tuomaspelkonen, aran

Reviewed By: nh

CC: aran, edward, epriestley, nh

Differential Revision: 953
2011-09-30 11:56:19 -07:00
Jun Ge
05084b2e57 Merge pull request #64 from hwang36/imageLineNum
T494 Image displaye issue
2011-09-30 00:30:25 -07:00
Hua Wang
d41fd4a0fa T494 Image displaye issue
Summary: The display of images pairs is not corresponding to the selected two
image diffs. The fix is to use reference to get the phid for each image.

Test Plan: Create a revision with two diffs of images.
           Test the display between base and diff1/diff2.
           Test the rendering of images between diff1 and diff2.
           Test the inline comments also.

Reviewers: epriestley, jungejason

CC:

Differential Revision: 955
2011-09-30 00:25:33 -07:00
epriestley
07f4772d0b Make all parsers use credentials
Summary:
We need to issue all commands as $repository->junk() so we can pick up
credentials. Some of this stuff predates that change landing.

(I removed the "https" vs "svn+ssh" fallback code since it's specific to
Facebook, affected a tiny number of commits, is basically an SVN bug with UTF-8
handling and HTTP support, and doesn't make sense in the general case. The user
has the tools they need to force it via "reparse.php" if it's really an issue.)

Test Plan: Created new authenticated-remote mercurial and git repositories and
pulled/discovered them with credentials.

Reviewers: Makinde, jungejason, nh, tuomaspelkonen, aran

Reviewed By: Makinde

CC: aran, Makinde

Differential Revision: 970
2011-09-28 11:01:47 -07:00
epriestley
b1e1b1f9bd Basic support for Mercurial in Diffusion
Summary: Change import script plus almost all the view stuff. Still some rough
edges but this seems to mostly work. Blame is currently unsupported but I think
everything else works properly.

Test Plan:
Imported the hg repository itself. It doesn't immediately seem completely
broken. Here are some screens:

https://secure.phabricator.com/file/view/PHID-FILE-1438b71cc7c4a2eb4569/
https://secure.phabricator.com/file/view/PHID-FILE-3cec4f72f39e7de2d041/
https://secure.phabricator.com/file/view/PHID-FILE-2ea4883f160e8e5098f9/
https://secure.phabricator.com/file/view/PHID-FILE-35f751a36ebf65399ade/

All the parsers were able to churn through it without errors.

Ran the new "reparse.php" script in various one-commit and repository modes.

Browsed/imported some git repos for good measure.

NOTE: The hg repository is only 15,000 commits and around 1,000 files.
Performance is okay but hg doesn't provide performant, native APIs to get some
data efficiently so we have to do some dumb stuff. If some of these interfaces
are cripplingly slow or whatever, let me know and we can start bundling some
Mercurial extensions with Arcanist.

Reviewers: Makinde, jungejason, nh, tuomaspelkonen, aran

Reviewed By: Makinde

CC: aran, Makinde, epriestley

Differential Revision: 960
2011-09-27 19:28:57 -07:00
epriestley
46373f2be7 Add a Mercurial message parser
Summary: See D943, this is the second parse stage. This will mark Differential revisions as "Committed" among other things.

Almost all the logic here is shared between VCSes so the implementation itself is straightforward.

Test Plan: Parsed all messages for the official Mercurial repository.

Reviewers: Makinde, jungejason, nh, tuomaspelkonen, aran

CC:

Differential Revision: 944
2011-09-27 19:28:56 -07:00
epriestley
be26c6a5c1 Refactor repository reparse scripts to be more useful
Summary:
Splitting up D960 a bit, see that for context.

We currently have two scripts, "parse_one_commit.php" and
"reparse_all_commit_messages.php", but they're sort of silly and you can't do
certain things with them. Replace them with one script which is more flexible
and can do specific reparse steps on individual commits or entire repos.

I left the old scripts as stubs since I think there are some FB wiki docs and
stuff that mention them. I'll delete them in a month or whenever I remember or
something.

Test Plan: Ran "reparse.php" with various arguments, including vs-one-commit,
vs-repository, with --trace, and against different types of repos.

Reviewers: Makinde, jungejason, nh, tuomaspelkonen, aran

Reviewed By: jungejason

CC: aran, jungejason

Differential Revision: 964
2011-09-27 17:20:04 -07:00
tuomaspelkonen
7b8b469da3 Changed the postponed unit tests warning message
Summary:
Postponed unit tests are not unit tests with problems. The results
just haven't arrived yet.

Test Plan: Tested accepting a diff with unit status 1, 3, 5 (ok, errors,
postponed)

Reviewers: jungejason, epriestley

Reviewed By: epriestley

CC: aran, epriestley, tuomaspelkonen

Differential Revision: 969
2011-09-27 13:00:36 -07:00
epriestley
9155369668 Add a helper function to DiffusionPathIDQuery
Summary:
Just breaking D960 into some smaller parts, this is a standalone method used in
Mercurial parsing.

(There's a bad version of this function in the SVN stuff but I'll get rid of it
the next time I'm in there.)

Test Plan: See D960.

Reviewers: Makinde, jungejason, nh, tuomaspelkonen, aran

Reviewed By: Makinde

CC: aran, Makinde

Differential Revision: 965
2011-09-27 11:05:12 -07:00
epriestley
cd71098110 Detect commits by hash relationships
Summary:
When we discover a new commit and it has a known local commit or tree hash, mark
it committed.

This supports Mercurial and Git-Immutable workflows, and improves
hybrid-Git-Mutable workflows and covers some cases where poeple just make
mistakes or whatever.

Test Plan: Parsed Mercurial, Git and SVN commits.

Reviewers: Makinde

Reviewed By: Makinde

CC: aran, Makinde

Differential Revision: 963
2011-09-27 11:04:56 -07:00
epriestley
3ce0c602ec Improve Diffusion parser linking of author names
Summary: See T502. Under some VCS setups, we get full email addresses instead of
usernames or real names. Try harder to find matches, by falling back to email
address parsing if we don't get hits on the straight-up token parsing.

Test Plan:
This is difficult to test because it depends on the account state and repository
state, and hard to pull out so it's more testable without better mocking
facilities. I just dumped this into the parser to verify the behavior:

  foreach (array(
    'epriestley',
    'Evan Priestley',
    'epriestley@epriestley.com',
    'derp <epriestley@epriestley.com>',
    '"Evan Priestley" <derpderpderp@derpderpderp.com>',
    'quackderp <derpderpderp@derpderpderp.com>',
    ) as $email) {
    echo "{$email} = ".$this->resolveUserPHID($email)."\n";
  }
  die();

  Running PhabricatorRepositoryGitCommitMessageParserWorker...
  epriestley = PHID-USER-79f25616ea2635089a31
  Evan Priestley = PHID-USER-79f25616ea2635089a31
  epriestley@epriestley.com = PHID-USER-1bec59b91be6223f07fd
  derp <epriestley@epriestley.com> = PHID-USER-1bec59b91be6223f07fd
  "Evan Priestley" <derpderpderp@derpderpderp.com> =
PHID-USER-79f25616ea2635089a31
  quackderp <derpderpderp@derpderpderp.com> =

This is expected (all variations of my identity parsed correctly, and the bogus
one failed). There are two different user PHIDs in the result set because I have
like 30 different similar accounts on my local, including one called "derp" and
another one with address "derp@derp.com", which prevented an earlier version of
this test case from working correctly.

Reviewers: zachallia, aran, Makinde, jungejason, nh, tuomaspelkonen

Reviewed By: jungejason

CC: aran, jungejason

Differential Revision: 968
2011-09-27 11:04:49 -07:00
epriestley
2fc3acc969 Improve time localization code
Summary:
  - We throw on a missing date right now, in the DateTime constructor. This can
happen in reasonable cases and this is display code, so handle it more
gracefully (see T520).
  - This stuff is a little slow and we sometimes render many hundreds of dates
per page. I've been seeing it in profiles on and off. Memoize timezones to
improve performance.
  - Some minor code duplication that would have become less-minor with the
constructor change, consolidate the logic.
  - Add some unit tests and a little documentation.

Test Plan:
  - Ran unit tests.
  - Profiled 1,000 calls to phabricator_datetime(), cost dropped from ~49ms to
~19ms with addition of memoization. This is still slower than I'd like but I
don't think there's an easy way to squeeze it down further.

Reviewers: ajtrichards, jungejason, nh, tuomaspelkonen, aran

Reviewed By: ajtrichards

CC: aran, ajtrichards, epriestley

Differential Revision: 966
2011-09-27 09:25:16 -07:00
epriestley
016b060aea Add a relation table for Revisions to local commit hashes
Summary:
This allows us to performantly query for diffs related to a given local hash.
Immediate applications are:

  - Commit detection in Mercurial and Git-Immutable workflows.
  - Some async unit test stuff @mgummelt was doing.

Test Plan:
Diffed locally under SVN/Git/hg, checked the table, got sensible output.

  mysql> select * from differential_revisionhash;
  +------------+------+------------------------------------------+
  | revisionID | type | hash                                     |
  +------------+------+------------------------------------------+
  |         40 | gtcm | 8c6fb2f95598a50f7aac64a5f4cc6c12b5db42f5 |
  |         40 | gttr | 54710e361a465f4ff39565a93b2a221b6e7dd07c |
  |         41 | hgcm | c29cb69aec14                             |
  |         41 | hgcm | e7309be4eabb                             |
  |         41 | hgcm | 4e885caeff60                             |
  |         41 | hgcm | 213ee1cd30ea                             |
  |         41 | hgcm | b4050fb3490f                             |
  |         41 | hgcm | 72a76bd7ffa2                             |
  |         41 | hgcm | 06c2687e63fb                             |
  |         41 | hgcm | 2b464bde6b48                             |
  +------------+------+------------------------------------------+
  10 rows in set (0.00 sec)

NOTE: Mercurial hashes are short-form but I'll shoot out a separate Arcanist
diff to fix this.

Reviewers: Makinde, fratrik, mgummelt, jungejason, nh, tuomaspelkonen, aran

Reviewed By: Makinde

CC: aran, Makinde

Differential Revision: 961
2011-09-26 15:02:37 -07:00
epriestley
d0b6602e29 Add an option to switch tokenizers to use "ondemand" instead of "preloaded"
datasources

Summary:
The open source Phabricator has like 3,500 user accounts now and it takes a
while to pull/render them. Add an option to switch to ondemand for large
installs.

I'll follow up with a patch at some point to address a couple of name things:

  - Denormalize last names into a keyed column (although this evidences some
bias toward the western world).
  - Force all usernames to lowercase (sorry Girish, Makinde).

Also this patch is so clean it's crazy.

Didn't bother with other object types for now, I'm planning to dedicate a few
days to Projects at some point and I'll flesh out some auxiliary features like
this when I do that.

Test Plan: Switched to ondemand, verified data was queried dynamically. Switched
back, verified data was preloaded.

Reviewers: jungejason, nh, tuomaspelkonen, aran

Reviewed By: nh

CC: aran, epriestley, nh

Differential Revision: 923
2011-09-21 14:22:01 -07:00
epriestley
1c1f749eba Add an "arcanist.projectinfo" Conduit call
Summary:
We currently rely on "remote_hooks_enabled" in .arcconfig to determine whether
commands like "arc amend" and "arc merge" should imply "arc mark-committed".

However, this is a historical artifact that is now bad for a bunch of reasons:

  - The option name is confusing, it really means 'repository is tracked'.
  - The option is hard to discover and generally sucks.
  - We can empirically determine the right answer since we now know if a project
is in a tracked repository.

Add a call which arcanist can make on these workflows to figure out if it is
interacting with a project in a tracked repository or not.

Also added an "isTracked()" convenience method to reduce the number of magic
strings all over the place.

Test Plan: Ran "arcanist.projectinfo" for nonexistent, untracked and tracked
projects.

Reviewers: Makinde, jungejason, nh, tuomaspelkonen, aran

Reviewed By: Makinde

CC: aran, epriestley, Makinde

Differential Revision: 945
2011-09-21 14:19:14 -07:00
epriestley
93b3bc8e89 Add a Mercurial message parser
Summary:
See D943, this is the second parse stage. This will mark Differential revisions
as "Committed" among other things.

Almost all the logic here is shared between VCSes so the implementation itself
is straightforward.

Test Plan: Parsed all messages for the official Mercurial repository.

Reviewers: Makinde, jungejason, nh, tuomaspelkonen, aran

Reviewed By: Makinde

CC: aran, Makinde

Differential Revision: 944
2011-09-16 11:09:39 -07:00
epriestley
e0b86cc81b Add a Mercurial commit discovery daemon
Summary:
Repository import has three major steps:

  - Commit discovery (serial)
  - Message parsing (parallel, mostly VCS independent)
  - Change parsing (parallel, highly VCS dependent)

This implements commit discovery for Mercurial, similar to git's parsing:

  - List the heads of all the branches.
  - If we haven't already discovered them, follow them back to their roots (or
the first commit we have discovered).
  - Import all the newly discovered commits, oldest first.

This is a little complicated but it ensures we discover commits in depth order,
so the discovery process is robust against interruption/failure. If we just
inserted commits as we went, we might read the tip, insert it, and then crash.
When we ran again, we'd think we had already discovered commits older than HEAD.

This also allows later stages to rely on being able to find Phabricator commit
IDs which correspond to parent commits.

NOTE: This importer is fairly slow because "hg" has a large startup time
(compare "hg --version" to "git --version" and "svn --version"; on my machine,
hg has 60ms of overhead for any command) and we need to run many commands (see
the whole "hg id" mess). You can expect something like 10,000 per hour, which
means you may need to run overnight to discover a large repository (IIRC, the
svn/git discovery processes are both about an order of magnitude faster). We
could improve this with batching, but I want to keep it as simple as possible
for now.

Test Plan: Discovered all the commits in the main Mercurial repository,
http://selenic.com/repo/hg.

Reviewers: Makinde, jungejason, nh, tuomaspelkonen, aran

Reviewed By: Makinde

CC: aran, Makinde

Differential Revision: 943
2011-09-16 11:08:52 -07:00