Summary:
This commit doesn't change license of any file. It just makes the license implicit (inherited from LICENSE file in the root directory).
We are removing the headers for these reasons:
- It wastes space in editors, less code is visible in editor upon opening a file.
- It brings noise to diff of the first change of any file every year.
- It confuses Git file copy detection when creating small files.
- We don't have an explicit license header in other files (JS, CSS, images, documentation).
- Using license header in every file is not obligatory: http://www.apache.org/dev/apply-license.html#new.
This change is approved by Alma Chao (Lead Open Source and IP Counsel at Facebook).
Test Plan: Verified that the license survived only in LICENSE file and that it didn't modify externals.
Reviewers: epriestley, davidrecordon
Reviewed By: epriestley
CC: aran, Korvin
Maniphest Tasks: T2035
Differential Revision: https://secure.phabricator.com/D3886
Summary: When I have displayed DarkConsole and write a comment it keeps scrolling because new AJAX requests pop up.
Test Plan: Displayed it, issued couple of AJAX requests.
Reviewers: btrahan, epriestley
Reviewed By: epriestley
CC: aran, Korvin
Maniphest Tasks: T1316
Differential Revision: https://secure.phabricator.com/D3605
Summary:
People have occasionally complained about phabricator being slow. We have
the access log to look at to see when slowness happens, but it doesn't tell
us much about why it happened. Since it's usually a sporadic issue that's
reported, it's hard to reproduce and then profile. This change will allow us
to collect sampled profiles so we can look at them when slowness occurs.
Test Plan:
checking that sampling works correctly:
- set rate to 0; do several page loads; check no new entries in table
- set rate to 1; check that there's a new row in the table for each page load
- set rate to 10; check that some requests write to table and some don't
check new ui for samples:
- load /xhprof/list/all/, see a list with a lot of samples
- load /xhprof/list/sampled/, see only sampled runs
- load /xhprof/list/manual/, see only non-sampled runs
- load /xhprof/list/my-runs/, se only my manual runs
Reviewers: vrana, epriestley
Reviewed By: epriestley
CC: aran, Korvin
Differential Revision: https://secure.phabricator.com/D3458
Summary:
See D2991 / T1526. Two major changes here:
- PHP just straight-up logs passwords on ldap_bind() failures. Suppress that with "@" and keep them out of DarkConsole by enabling discard mode.
- Use PhutilOpaqueEnvelope whenever we send a password into a call stack.
Test Plan:
- Created a new account.
- Reset password.
- Changed password.
- Logged in with valid password.
- Tried to login with bad password.
- Changed password via accountadmin.
- Hit various LDAP errors and made sure nothing appears in the logs.
Reviewers: vrana, btrahan
Reviewed By: vrana
CC: aran
Differential Revision: https://secure.phabricator.com/D2993
Summary:
Currently, it's hard to debug performance issues on POST pages. Add flags to stop redirects and always collect profiles.
Also fix an issue with "all" profiles. This feature is mostly just for profiling DarkConsole itself and is rarely used, I think it's been broken for some time. There's no way to get to it with the UI.
NOTE: Some JS workflows don't stop on redirect because they use JS/AJAX redirects.
Test Plan: Enabled options, browsed, got stopped on redirects and had profiles generated. Disabled options and verified redirects and profiles work normally.
Reviewers: vrana, btrahan
Reviewed By: vrana
CC: aran
Differential Revision: https://secure.phabricator.com/D2990
Summary:
- `kill_init.php` said "Moving 1000 files" - I hope that this is not some limit in `FileFinder`.
- [src/infrastructure/celerity] `git mv utils.php map.php; git mv api/utils.php api.php`
- Comment `phutil_libraries` in `.arcconfig` and run `arc liberate`.
NOTE: `arc diff` timed out so I'm pushing it without review.
Test Plan:
/D1234
Browsed around, especially in `applications/repository/worker/commitchangeparser` and `applications/` in general.
Auditors: epriestley
Maniphest Tasks: T1103
Summary: this section gets updated for each and every request. clicking a given entry updates the larger dark-console area to have the information from that request
Test Plan: clicked around in maniphest and observed request log populating correctly. clicked a few entries in request log and saw it updated properly. clicked a different tab in the dark-console and it worked. clicked a different request log entry and it opened the dark console to the proper request on the proper tab.
Reviewers: epriestley, vrana
Reviewed By: epriestley
CC: aran, Koolvin
Maniphest Tasks: T1136
Differential Revision: https://secure.phabricator.com/D2574
Test Plan:
Click on "passing a null index to idx()" in DarkConsole.
Click on entry in stack trace.
Reviewers: epriestley
Reviewed By: epriestley
CC: aran, Koolvin
Differential Revision: https://secure.phabricator.com/D2275
Summary:
PHP arrays have an internal "current position" marker. (I think because foreach() wasn't introduced until PHP 4 and there was no way to get rid of it by then?)
A few functions affect the position of the marker, like reset(), end(), each(), next(), and prev(). A few functions read the position of the marker, like each(), next(), prev(), current() and key().
For the most part, no one uses any of this because foreach() is vastly easier and more natural. However, we sometimes want to select the first or last key from an array. Since key() returns the key //at the current position//, and you can't guarantee that no one will introduce some next() calls somewhere, the right way to do this is reset() + key(). This is cumbesome, so we introduced head_key() and last_key() (like head() and last()) in D2161.
Switch all the reset()/end() + key() (or omitted reset() since I was feeling like taking risks + key()) calls to head_key() or last_key().
Test Plan: Verified most of these by visiting the affected pages.
Reviewers: btrahan, vrana, jungejason, Koolvin
Reviewed By: jungejason
CC: aran
Differential Revision: https://secure.phabricator.com/D2169
Summary: This separates common MySQL stuff (identifiers and comments escaping, error codes, connection retries) from PHP extension specific stuff (connect, query, fetch, errors, escape string).
Test Plan:
/
Use `AphrontMySQLiDatabaseConnection` in `PhabricatorLiskDAO`, load homepage, edit task, save task.
Reviewers: epriestley
Reviewed By: epriestley
CC: nh, aran
Differential Revision: https://secure.phabricator.com/D2113
Summary:
We spend a significant amount of time running includes, even with APC. However, we have rigidly structured includes and can safely run them all in workers before requests occur.
Right now, requests go like this:
- Apache spawns a worker.
- Client sends an HTTP request.
- Apache interprets it.
- Apache sees it's ".php", so it hands it off to the PHP SAPI.
- The PHP SAPI starts the PHP interpreter in the worker.
- The request is handled, etc.
Instead, we want to do this:
- Worker spawns and loads the world.
- Client sends an HTTP request.
- Webeserver interprets it.
- Sees it's a ".php", hands it off to the SAPI.
- SAPI executes it on a loaded world.
No SAPIs I know of support this, but I added support to PHP-FPM fairly easily (in the sense that it took me 6 hours and I have a hacky, barely-working mess). Over HTTP (vs HTTPS) the performance improvement is pretty dramatic.
HPHP doesn't significantly defray this cost so we're probably quite a bit faster (to the user) under nginx+PHP-FPM than HPHP after this works for real.
I have the php-fpm half of this patch in a messy state, I'm going to try to port it to be vs php 5.4.
Test Plan: Ran a patched php-fpm, browsed around, site works, appears dramatically faster.
Reviewers: btrahan
Reviewed By: btrahan
CC: aran, epriestley
Differential Revision: https://secure.phabricator.com/D2030
Summary: No big surprises here, delted the unused "DarkConsole" class.
Test Plan: Ran 'testEverythingImplemented' to verify I wasn't finalizing anything we extend.
Reviewers: btrahan
Reviewed By: btrahan
CC: aran, epriestley
Maniphest Tasks: T795
Differential Revision: https://secure.phabricator.com/D1876
Summary:
These are all unambiguously unextensible. Issues I hit:
- Maniphest Change/Diff controllers, just consolidated them.
- Some search controllers incorrectly extend from "Search" but should extend from "SearchBase". This has no runtime effects.
- D1836 introduced a closure, which we don't handle correctly (somewhat on purpose; we target PHP 5.2). See T962.
Test Plan: Ran "testEverythingImplemented" unit test to identify classes extending from `final` classes. Resolved issues.
Reviewers: btrahan
Reviewed By: btrahan
CC: aran, epriestley
Maniphest Tasks: T795
Differential Revision: https://secure.phabricator.com/D1843
Summary:
- all search boxes are now jump navs (old functionality retained if none
of the jump nav patterns match)
- added global keyboard shortcut '/' to focus the search box in the upper
right
Test Plan:
- pressed '/' and noticed the search box gains keyboard focus
- triggered jump nav functionality from search box and saw it worked
- did a search which did not match a jump nav pattern and saw it worked
(and searched in the selected context)
NOTE: The search box on the /search/ page is also changed to have jump
nav functionality. Old functionality is not impared. Still, this may not
be desirable.
Reviewers: epriestley, btrahan
Reviewed By: epriestley
CC: aran, epriestley
Differential Revision: https://secure.phabricator.com/D1794
Summary:
This provides an easier way to get a quick handle on page costs without
installing XHProf, which can be a bit complicated.
- We currently show an "All" line, but it means "All Services".
- Rename "All" to "All Services".
- Add "Entire Page".
Test Plan: Looked at the services tab, saw "All Services" and "Entire Page".
Reviewers: btrahan, jungejason
Reviewed By: btrahan
CC: aran, btrahan
Differential Revision: https://secure.phabricator.com/D1305
Summary:
Move event framework from Phabricator to libphutil so it can be used in other
phutil projects, such as Arcanist.
Test plan:
Use along with path to libphutil, events should work as expected.
Reviewers: epriestley
Differential Revision: 1098
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
Summary: See T262. This creates the index on the Differential side which we need in order to execute this query efficiently on the Diffusion side.
Also renames "DiffusionGitPathIDQuery" to "DiffusionPathIDQuery", this query object has nothing to do with git.
Test Plan: Attached top-level and sub-level diffs to revisions and verified they populated the table with sensible data.
Reviewers: bmaurer, aravindn, fmoo, jungejason, nh, tuomaspelkonen, aran
CC:
Differential Revision: 931
Summary:
Provides a slowvote.poll.info method.
Test Plan:
Web console - seemed to work fine.
Reviewers:
epriestley, phuzion
CC:
Differential Revision: 659
Summary:
- Services: Show summary panel of total service call costs and relative page weight.
- Services: Add "Analyze Query Plans" button, which issues EXPLAIN for each query and flags problems.
- XHPRof: iframe the profile.
Test Plan: Used the new query plan analysis to find missing keys causing table scans, see D627.
Reviewers: jungejason, tuomaspelkonen, aran
CC:
Differential Revision: 628
Summary:
Use the new API from D322 to highlight text in parallel in Differential.
Test Plan:
Verified that pygemntize calls started within 20ms of one another in DarkConsole
(also: added a feature to let me do this) instead of running serially.
Reviewed By: aran
Reviewers: jungejason, tuomaspelkonen, aran
CC: aran
Differential Revision: 323
Summary:
Get rid of the Phabricator-level DarkConsole-specific API and use the more
general Phutil-level one.
Test Plan:
Loaded DarkConsole services plugin, viewed Diffusion, got execs in the trace.
Reviewed By: aran
Reviewers: aran, jungejason, tuomaspelkonen
CC: aran
Differential Revision: 293
Summary:
The correct name of this key is 'github.application-secret', not
'github.secret'. Make DarkConsole check that all the masked keys exist to
prevent this from happening again. This isn't super important since this
is just intended to protected against casual security lapses (taking a
screenshot with DarkCnosole's "Config" tab open, for instance) but it's easy
to check for so it seems worthwhile to get right.
Test Plan:
Loaded page without the actual config file change, got an exception.
Fixed the config, reloaded the page, good news goats (really trying to get this
to catch on since goats are adorable).
Reviewed By: aran
Reviewers: tuomaspelkonen, jungejason, aran
CC: aran
Differential Revision: 189
Summary:
When function phlog() is called, stacktrace and detailed log information
is shown in DarkConsole.
Test Plan:
Called 'phlog' function from various places in Phabricator and checked that
the debug information was available in DarkConsole.
Reviewed By: epriestley
Reviewers: epriestley
CC: jungejason, epriestley
Differential Revision: 101
Summary: Basic scaffolding for repository tracking, plus daemon infrastructure
(Timelines, Cursors) and some fixes (memory usage, mysql_connect() junk).
Test Plan: parsed Javelin git commit history via daemon
Reviewers:
CC:
Summary: Autolink Differential and Maniphest objects.
Test Plan: Typed "D12345" and "T12345" into the Differential comment preview,
got links. Typed "http://www.elsewhere.com/D12345" and got a single link to
that URI, not a mess where the D12345 part linked incorrectly.
Reviewers: aran
CC:
Differential Revision: 35
