Summary:
We sometimes call PhabricatorEnv::getProductionURI($file->getBestURI()) or
similar, but this may currently cause us to construct a URI like this:
http://domain.com/http://cdn-domain.com/file/data/xxx/yyy/name.jpg
Instead, if the provided URI has a domain already, leave it unmodified.
Test Plan: Attached a file to a task; got an email with a valid URI instead of
an invalid URI.
Reviewers: btrahan
Reviewed By: btrahan
CC: Makinde, aran, epriestley
Differential Revision: https://secure.phabricator.com/D1622
Summary:
I accidentally added two "104" patches. This actually works OK for the most part
but is fundamentally bad and wrong.
Merge the patches (installs applied both as "104", so we can't move one to
"105") and add a safeguard.
Test Plan: Ran upgrade_schema.php with two "104" patches, got error'd. Ran
without, got successs.
Reviewers: btrahan
Reviewed By: btrahan
CC: aran, epriestley
Differential Revision: https://secure.phabricator.com/D1614
"Content-Disposition: attachment"
Summary:
We currently serve some files off the primary domain (with "Content-Disposition:
attachment" + a CSRF check) and some files off the alternate domain (without
either).
This is not sufficient, because some UAs (like the iPad) ignore
"Content-Disposition: attachment". So there's an attack that goes like this:
- Alice uploads xss.html
- Alice says to Bob "hey download this file on your iPad"
- Bob clicks "Download" on Phabricator on his iPad, gets XSS'd.
NOTE: This removes the CSRF check for downloading files. The check is nice to
have but only raises the barrier to entry slightly. Between iPad / sniffing /
flash bytecode attacks, single-domain installs are simply insecure. We could
restore the check at some point in conjunction with a derived authentication
cookie (i.e., a mini-session-token which is only useful for downloading files),
but that's a lot of complexity to drop all at once.
(Because files are now authenticated only by knowing the PHID and secret key,
this also fixes the "no profile pictures in public feed while logged out"
issue.)
Test Plan: Viewed, info'd, and downloaded files
Reviewers: btrahan, arice, alok
Reviewed By: arice
CC: aran, epriestley
Maniphest Tasks: T843
Differential Revision: https://secure.phabricator.com/D1608
Summary:
Some browsers will still sniff content types even with "Content-Type" and
"X-Content-Type-Options: nosniff". Encode "<" and ">" to prevent them from
sniffing the content as HTML.
See T865.
Also unified some of the code on this pathway.
Test Plan: Verified Opera no longer sniffs the Conduit response into HTML for
the test case in T865. Unit tests pass.
Reviewers: cbg, btrahan
Reviewed By: cbg
CC: aran, epriestley
Maniphest Tasks: T139, T865
Differential Revision: https://secure.phabricator.com/D1606
Summary: Remarkup object names require #1 for linking to comments which is not
very intuitive.
Test Plan:
D1558#4e01328c
D1558#1
D1558#comment-1
Reviewers: epriestley
Reviewed By: epriestley
CC: aran, epriestley
Differential Revision: https://secure.phabricator.com/D1565
Summary:
Sending CSRF token in GET forms is dangerous because if there are external links
on the target page then the token could leak through Referer header.
The token is not required for anything because GET forms are used only to
display data, not to perform operations.
Sending CSRF tokens to external URLs leaks the token immediately.
Please note that <form action> defaults to GET.
PhabricatorUserOAuthSettingsPanelController suffered from this problem for both
reasons.
Test Plan: Save my settings (POST form).
Reviewers: epriestley
Reviewed By: epriestley
CC: aran, epriestley
Differential Revision: https://secure.phabricator.com/D1558
Summary: posix may not be loaded on the web/cgi SAPI but we call posix functions
on this pathway, which we hit on /daemon/. Fall back to exec if we don't have
posix.
Test Plan: Added "&& false" and verified the page executed a bunch of "ps"
tests.
Reviewers: Koolvin, btrahan
Reviewed By: btrahan
CC: aran, epriestley
Maniphest Tasks: T821
Differential Revision: https://secure.phabricator.com/D1540
Summary: We currently allow you to launch abstract daemons; use
setConcreteOnly() to only list/launch concrete daemons.
Test Plan: Ran "phd list" (no abstract daemons listed), "phd launch
PhabricatorRepositoryCommitDiscoveryDaemon" (reasonable error message).
Reviewers: btrahan, jungejason
Reviewed By: btrahan
CC: aran, epriestley
Maniphest Tasks: T801
Differential Revision: https://secure.phabricator.com/D1487
Summary: When we try to kill a daemon but discover it isn't running, we should
remove the PID file. We can also simplify the logic here.
Test Plan: Ran "phd stop" a couple of times, subsequent runs did not try to stop
a legion of dead daemons.
Reviewers: btrahan, jungejason
Reviewed By: btrahan
CC: aran
Maniphest Tasks: T781
Differential Revision: https://secure.phabricator.com/D1421
Summary:
See D1416. Add options to file-embed syntax, and document new code and
embed options.
Test Plan: Used new options in markup blocks.
Reviewers: davidreuss, btrahan, jungejason
Reviewed By: btrahan
CC: aran
Maniphest Tasks: T336
Differential Revision: https://secure.phabricator.com/D1417
Summary:
By default, PHP-FMP (an alternate PHP FCGI SAPI) cleans the entire environment
for child processes. This means we have no $PATH.
This causes some confusing failures for reasons I don't fully understand. If you
do these things:
exec_manual('env');
exec_manual('export');
...they show no $PATH, as expected. If you do this:
exec_manual('echo $PATH');
...it shows a path. And this works (i.e., it finds the executable):
exec_manual('ls');
...but this fails (it says "no ls in ((null))"):
exec_manual('which ls');
So, basically, the sh -c process itself gets a default PATH somehow, but its
children don't. I don't realllly get why this happens, but clearly an empty
$PATH is a misconfiguration, and can easily be remedied.
See discussion here: https://github.com/facebook/libphutil/issues/7
Test Plan: Applied patch to Centos6 + nginx + PHP-FPM machine, ran setup, the
configuration issue was detected and I was given information on resolving it.
Reviewers: btrahan, jungejason
Reviewed By: btrahan
CC: aran
Differential Revision: https://secure.phabricator.com/D1413
Summary:
I locked this down a little bit recently, but make
double-extra-super-sure that we aren't sending the user anywhere suspicious or
open-redirecty. This also locks down protocol-relative URIs (//evil.com/path)
although I don't think any browsers do bad stuff with them in this context, and
header injection URIs (although I don't think any of the modern PHP runtimes are
vulnerable).
Test Plan:
- Ran tests.
- Hit redirect page with valid and invalid next URIs; was punted to / for
invalid ones and to the right place for valid ones.
Reviewers: btrahan, jungejason
Reviewed By: btrahan
CC: arice, aran, epriestley, btrahan
Differential Revision: https://secure.phabricator.com/D1369
Summary:
- PHP uses a SAPI ("server API") to determine how it interacts with the caller
(e.g., how to read the environment, how to read flags, what code to execute).
- There are several different SAPIs: cli, cgi, cgi-fcgi, apache, etc.
- Each SAPI has different behavior -- for instance, the "cgi" SAPI emits some
CGI headers unless told not to, so a script like 'echo "x"' actually echoes some
headers and then 'x' as an HTTP body.
- In some setups, "php" may be php-cgi.
- If you run php-cgi as "php scriptname.php" and your ENV has an existing CGI
request in it, it runs that CGI request instead of the script. This causes an
infinite loop.
- Add checks to verify that "php" is the "cli" SAPI binary, not some other
SAPI.
- In particular, cPanel uses suphp and is affected by this configuration
issue. See this thread:
https://lists.marsching.com/pipermail/suphp/2008-September/002036.html
Test Plan:
- On a cPanel + suphp machine, ran setup and was stopped for having the
"cgi-fcgi" SAPI instead of throw into an infinite loop.
- Applied the suggested remedy, setup now runs fine.
Reviewers: btrahan, jungejason
Reviewed By: btrahan
CC: aran, btrahan, epriestley
Differential Revision: https://secure.phabricator.com/D1390
Summary:
With T764, http://localhost doesn't work anymore. So add instructions
about how to support it by modifying the hosts file.
Test Plan:
- turned on setup mode and the error message did show up
- turned off the setup mode and the error message also showed up
Reviewers: epriestley, btrahan
Reviewed By: epriestley
CC: aran, epriestley
Maniphest Tasks: T764
Differential Revision: https://secure.phabricator.com/D1370
Summary:
Chrome/Chromium won't set cookies on these domains, at least under
Ubuntu. See T754. Detect brokenness and explode.
Test Plan:
Logged into phabricator as "http://derps/" (failed) and
"http://derps.com/" (worked) in Chromium. Set config to "http://derps/" (config
exploded) and "http://local.aphront.com/" (config OK).
Reviewers: btrahan, jungejason
Reviewed By: btrahan
CC: aran, btrahan
Maniphest Tasks: T754
Differential Revision: https://secure.phabricator.com/D1355
Summary:
we used to need this function for security purposes, but no longer need
it. remove it so that some call sites can be optimized via smarter data
fetching, and so the whole codebase can have one less thing in it.
Test Plan:
verified the images displayed properly for each of the following
- viewed a diff with added images.
- viewed a user feed
- viewed a user profile
- viewed all image macros
- viewed a paste and clicked through "raw link"
weakness in testing around proxy files and transformed files. not sure what
these are. changes here are very programmatic however.
Reviewers: epriestley
Reviewed By: epriestley
CC: aran, btrahan, epriestley
Maniphest Tasks: T672
Differential Revision: https://secure.phabricator.com/D1354
Summary: When private messaged, the bot responds via private message to the
sender, instead of sending a private message to itself.
Test Plan: Mentioned tasks in public channels and private messages.
Reviewers: btrahan, jungejason
Reviewed By: btrahan
CC: aran, btrahan
Maniphest Tasks: T274
Differential Revision: https://secure.phabricator.com/D1350
Summary: Simple notificaiton handler that reads the difx event timeline and
posts notifications to IRC.
Test Plan: Ran it in #phabricator.
Reviewers: btrahan, jungejason
Reviewed By: btrahan
CC: aran, btrahan
Differential Revision: https://secure.phabricator.com/D1337
Summary: Preview of Add Reviewers looks silly without actually showing them
Test Plan:
Go to any diff
Leap into action: Add Reviewers
Add some reviewers
Write some comment
Preview including Added reviewers should be displayed
Change action to Comment
Added reviewers should disappear
Repeat with Add CCs
Reviewers: epriestley
Reviewed By: epriestley
CC: aran, epriestley, vrana
Differential Revision: https://secure.phabricator.com/D1276
Summary:
It used to be more useful for daemons to spew random debugging information, but
features like "phd debug" and some fixes to error reporting like D1101 provide
better ways to debug, test, develop and diagnose daemons.
- Stop writing "." every time MetaMTA sends a message.
- Stop spewing the entire IRC protocol from the IRC bot unless in debug mode.
- Stop writing GC daemon log entries about collecting daemon logs (DURRR)
unless in debug mode.
Test Plan: Ran daemons in debug and non-debug modes, got expected level of
noisiness.
Reviewers: jungejason, nh, btrahan
Reviewed By: jungejason
CC: aran, jungejason
Differential Revision: https://secure.phabricator.com/D1268
Summary: Allow the bot to answer the question "where is X?", where X is a
symbol.
Test Plan:
phabotlocal joined the chat room.
epriestley: phabotlocal: where is DarkConsole?
phabotlocal left the chat room. (Remote host closed the connection)
phabotlocal joined the chat room.
epriestley: phabotlocal: where is DarkConsole?
phabotlocal left the chat room. (Remote host closed the connection)
phabotlocal joined the chat room.
epriestley: phabotlocal: where is DarkConsole?
phabotlocal: class DarkConsole (php):
http://local.aphront.com/diffusion/SUBC/browse/src/aphront/console/api/DarkConsole.php$22
epriestley: thanks phabotlocal that is vastly more useful
phabotlocal left the chat room. (Remote host closed the connection)
Reviewers: btrahan, jungejason
Reviewed By: jungejason
CC: aran, jungejason
Maniphest Tasks: T315
Differential Revision: https://secure.phabricator.com/D1261
Summary:
- For context, see T547. This is the last (maybe?) in a series of diffs that
moves us off raw sha1() calls in order to make it easier to audit the codebase
for correct use of hash functions.
- This breaks CSRF tokens. Any open forms will generate an error when
submitted, so maybe upgrade off-peak.
- We now generate HMAC mail keys but accept MAC or HMAC. In a few months, we
can remove the MAC version.
- The only remaining callsite is Conduit. We can't use HMAC since Arcanist
would need to know the key. {T550} provides a better solution to this, anyway.
Test Plan:
- Verified CSRF tokens generate properly.
- Manually changed CSRF to an incorrect value and got an error.
- Verified mail generates with a new mail hash.
- Verified Phabricator accepts both old and new mail hashes.
- Verified Phabricator rejects bad mail hashes.
- Checked user log, things look OK.
Reviewers: btrahan, jungejason, benmathews
Reviewed By: btrahan
CC: aran, epriestley, btrahan
Maniphest Tasks: T547
Differential Revision: 1237
Test Plan:
Created a listener that adds some patterns to $matches array, reloaded
Differential, some changesets were not shown as generated.
Reviewers: epriestley
Reviewed By: epriestley
CC: aran, epriestley, mareksapota
Differential Revision: 1200
Summary: See T632. When we miss a @mention, preserve the original case. This
approach is slightly unwieldy, but preserves backward compatibility (remarkup is
cached in Differential and Maniphest).
Test Plan:
https://secure.phabricator.com/file/view/PHID-FILE-u7z5j73dxrr4vuwkdcy3/
Reviewers: aran, btrahan
Reviewed By: aran
CC: aran, epriestley
Differential Revision: 1141
Summary: create CelerityResourceGraph, which extends AbstractDirectedGraph.
since we've done a bunch of work already to load the resource graph into memory
CelerityResourceGraph simply stores a copy and makes loadEdges work off that
stored copy.
Test Plan:
made phabricator-prefab require herald-rule-editor
~/code/phabricator> ./scripts/celerity_mapper.php webroot
Finding static resources...
Processing 154
files..........................................................................................................................................................
[2011-11-22 11:28:29] EXCEPTION: (Exception) Cycle detected in resource graph:
phabricator-prefab => herald-rule-editor => phabricator-prefab at
[/Users/btrahan/Dropbox/code/phabricator/scripts/celerity_mapper.php:173]
fixed phabricator-prefab requiring herald-rule-editor. re-ran celerity_mapper
and no errors!
Reviewers: epriestley
Reviewed By: epriestley
CC: aran, btrahan, epriestley
Differential Revision: 1132
Summary: a well-titled diff this be. i feel 'meh' about the change; doesn't
seem to help too much imo.
Test Plan:
edited my custom conf file to have errors -
127.0.0.1 => 127.0.0.2
mysql_user => mysql_users
and for phabricator to be in setup mode. for each error i verified that i liked
the display.
Reviewers: epriestley, jungejason
Reviewed By: jungejason
CC: aran, jungejason
Differential Revision: 1129
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: Allow tweaking Differential mail before sending.
Test Plan:
Wrote a listener renaming Differential attachments and it worked without
problems.
Reviewers: epriestley
Reviewed By: epriestley
CC: aran, epriestley, mareksapota, davidreuss
Differential Revision: 1091
Summary:
make sure all symboles can be loaded to avoid issues like missing
methods in descendants of abstract base class.
Test Plan:
ran it and verified it passes; remove a method in a descendant class
and verified that the test failed.
Reviewers: epriestley, nh
Reviewed By: nh
CC: aran, nh, jungejason
Differential Revision: 1023
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
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
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
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:
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
setup
Summary: See T481. We'll fail the pcntl test if we don't have this, in a
potentially confusing way. Test and detect missing 'php' explicitly before we
try the pcntl test, so we can give the user a better error message.
Test Plan: In setup mode, did a good run and then faked it to execute 'phpx'
instead to get a failure.
Reviewers: johnduhart, jungejason, tuomaspelkonen, aran
Reviewed By: tuomaspelkonen
CC: aran, epriestley, tuomaspelkonen
Differential Revision: 878
Summary: Allow Conduit method so they stop raising lint warnings. See D874.
Test Plan: Ran "arc lint" on conduit files and was no longer given frivolous
warnings.
Reviewers: nh, jungejason, tuomaspelkonen, aran
Reviewed By: nh
CC: aran, nh, epriestley
Differential Revision: 875
Summary: If the link text is a URI, just treat it as a nameable (and possibly
relative) URI link. See tasks.
Test Plan: Copy/pasted the doc example into Phriction, links worked.
Reviewers: skrul, hunterbridges, jungejason, tuomaspelkonen, aran
Reviewed By: jungejason
CC: aran, jungejason
Differential Revision: 882
Summary: This may make it easier to debug problems with CLI + pcntl
Test Plan: Added a syntax error to the script and got more useful output
Reviewers: johnduhart, jungejason, tuomaspelkonen, aran
Reviewed By: johnduhart
CC: aran, johnduhart
Differential Revision: 869
Summary: Do JOIN in the protocol handler, after we receive 376 ("end of motd").
Test Plan: Ran bot, it joined a channel after receieving a 376 command.
Reviewers: moos3, codeblock, aran, jungejason, tuomaspelkonen
Reviewed By: moos3
CC: aran, moos3
Differential Revision: 855
