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7055 commits

Author SHA1 Message Date
epriestley
088e98a30e Allow configuration of default document policies for Legalpad
Summary: Ref T3116. User request / generally modern feature.

Test Plan: Set defaults to whacky projects and created a new document; it defaulted appropriately.

Reviewers: btrahan

Reviewed By: btrahan

CC: aran, allan.laal

Maniphest Tasks: T3116

Differential Revision: https://secure.phabricator.com/D8110
2014-01-30 11:47:42 -08:00
Aviv Eyal
5d1489a3ce Search repos by Project
Summary:
Ref T3102

In diffusion, add "In Any Project" to search options.

Test Plan: use it.

Reviewers: epriestley, #blessed_reviewers

Reviewed By: epriestley

CC: Korvin, epriestley, aran

Maniphest Tasks: T3102

Differential Revision: https://secure.phabricator.com/D8113
2014-01-30 11:45:43 -08:00
epriestley
73924dfa18 Add initial skeleton for Dashboard application
Summary:
Ref T3583. General idea here is:

  - Users will be able to create `DashboardPanel`s, which are things like the jump nav, or a minifeed, or recent assigned tasks, or recent tokens given, or whatever else.
  - The `DashboardPanel`s can be combined into `Dashboard`s, which select specific panels and arrange them in some layout (and maybe have a few other options eventually).
  - Then, you'll be able to set a specific `Dashboard` for your home page, and maybe for project home pages. But you can also use `Dashboard`s on their own if you just like dashboards.

My plan is pretty much:

  - Put in basic infrastructure for dashboards (this diff).
  - Add basic create/edit (next few diffs).
  - Once dashboards sort of work, do the homepage integration.

This diff does very little: you can't create dashboards or panels yet, and thus there are no dashboards to look at. This is all skeleton code, pretty much.

IMPORTANT: We need an icon bwahahahahaha

Test Plan:
omg si purrfect

{F106367}

Reviewers: chad, btrahan

Reviewed By: btrahan

CC: aran

Maniphest Tasks: T3583

Differential Revision: https://secure.phabricator.com/D8109
2014-01-30 11:43:24 -08:00
epriestley
eb397a48b4 Detect and prompt for passwords on SSH private keys, then strip them
Summary:
Fixes T4356. Currently, if users add a passworded private key to the Passphrase application, we never ask for the password and can not use it later. This makes several changes:

  - Prompt for the password.
  - Detect passworded private keys, and don't accept them until we can decrypt them.
  - Try to decrypt passworded private keys, and tell the user if the password is missing or incorrect.
  - Stop further creation of path-based private keys, which are really just for compatibility. We can't do anything reasonable about passwords with these, since users can change the files.

Test Plan: Created a private key with a password, was prompted to provide it, tried empty/bad passwords, provided the correct password and had the key decrypted for use.

Reviewers: btrahan

Reviewed By: btrahan

CC: aran

Maniphest Tasks: T4356

Differential Revision: https://secure.phabricator.com/D8102
2014-01-30 11:43:06 -08:00
epriestley
3bfa54819e Use new "%R" escape for csprintf() to produce slightly nicer clone/checkout commands
Summary: Fixes T4175. In cases where the arguments have only always-safe characters, we can produce a more human-readable URI.

Test Plan: Looked at some repositories.

Reviewers: btrahan, chad

Reviewed By: chad

CC: aran

Maniphest Tasks: T4175

Differential Revision: https://secure.phabricator.com/D8100
2014-01-30 11:42:33 -08:00
epriestley
c41b4cfac0 Allow Git and Mercurial repositories to be cloned with names in the URI
Summary:
Ref T4175. This allows these URIs to all be valid for Git and Mercurial:

  /diffusion/X/
  /diffusion/X/anything.git
  /diffusion/X/anything/

This mostly already works, it just needed a few tweaks.

Test Plan: Cloned git and hg working copies using HTTP and SSH.

Reviewers: btrahan, chad

Reviewed By: chad

CC: aran

Maniphest Tasks: T4175

Differential Revision: https://secure.phabricator.com/D8098
2014-01-30 11:42:25 -08:00
epriestley
ffeee37810 Add "Clone As" to repositories and generate full clone commands in UI
Summary:
Ref T4175.

  - Add a configurable name for the clone-as directory, so you can have "Bits & Pieces" clone as "bits~n~pieces/" or simliar.
  - By default, use "reasonable" heruistics to choose such a name.
  - Generate a copy/pasteable clone commmand with this directory name.

Test Plan: Looked at some repositories.

Reviewers: btrahan, chad

Reviewed By: chad

CC: aran

Maniphest Tasks: T4175

Differential Revision: https://secure.phabricator.com/D8097
2014-01-30 11:42:10 -08:00
epriestley
96dd530c44 Distinguish between "Remote URI" and "Clone URI" in Repositories
Summary:
Hosted repositories have muddied this distinction somewhat. In some cases, we only want to use the real remote URI, and the call is only relevant for imported repositories.

In other cases, we want the URI we'd plug into `git clone`.

Move this logic into `PhabricatorRepository` and make the distinction more clear.

Test Plan: Viewed SVN, Git, and Mercurial hosted and remote repositories, all the URIs looked reasonable.

Reviewers: btrahan

Reviewed By: btrahan

CC: aran, dctrwatson

Differential Revision: https://secure.phabricator.com/D8096
2014-01-30 11:41:21 -08:00
epriestley
f585f6fddd Enable "Allow Dangerous Changes" config for Mercurial repositories
Summary:
Fixes T4357. The Mercurial commit hooks enforce dangerous change protection, but the UI doesn't actually let you configure it.

This was just an oversight (I never went back and enabled it) -- allow it to be configured in the UI.

Test Plan: Clicked "Edit Repository" on a hosted Mercurial repository, saw option to enable dangerous changes.

Reviewers: btrahan, chad

Reviewed By: chad

CC: aran

Maniphest Tasks: T4357

Differential Revision: https://secure.phabricator.com/D8108
2014-01-30 09:45:03 -08:00
epriestley
4a6239d53c Fix an issue which could prevent new repositories from being marked imported. 2014-01-30 09:43:53 -08:00
Aviv Eyal
d0e30882a1 Add Disabled mode to landing revision ui
Summary:
Fixes T4066.

add `isActionDisabled()` to DifferentialLandingStrategy, which also explains why it is so.
Make an appropriate pop-up in the controller.

Also make the whole UI "workflow", and convert `createMenuItems()` to `createMenuItem()` (Singular).

Test Plan: Click "Land to..." button in all kinds of revisions.

Reviewers: epriestley, #blessed_reviewers

Reviewed By: epriestley

CC: Korvin, epriestley, aran

Maniphest Tasks: T4066

Differential Revision: https://secure.phabricator.com/D8105
2014-01-30 09:07:50 -08:00
Ricky Elrod
6b4998bf4b Increment copyright year and add 2017 dates to calendar import script
Summary: D4335 except a year later.

Test Plan: Nope.

Reviewers: epriestley, #blessed_reviewers

Reviewed By: epriestley

CC: Korvin, epriestley, aran

Differential Revision: https://secure.phabricator.com/D8106
2014-01-30 09:05:25 -08:00
Richard van Velzen
28fcb5711b Add basic support for mirroring Mercurial repositories
Summary:
Ref T4338. Mercurial exits with exit code 1 and "no changes found" in stdout
when there's no changes. I've split up the `pushRepositoryToMirror` to make
the code a tad more readable.

It isn't perfect, but it works for me.

Test Plan:
pushed some changes to my hosted repo. Saw them appearing in the
mirrored repo

Reviewers: epriestley, #blessed_reviewers

Reviewed By: epriestley

CC: Korvin, epriestley, aran

Maniphest Tasks: T4338

Differential Revision: https://secure.phabricator.com/D8107
2014-01-30 08:37:12 -08:00
epriestley
ba81aa1dfe Remove quick create buttons from application launcher
Summary: Ref T3623. These are obsoleted by the global quick-create menu, so we can simplify the app launcher.

Test Plan: Looked at app launcher, grepped for everything.

Reviewers: chad

Reviewed By: chad

CC: chad, aran

Maniphest Tasks: T3623

Differential Revision: https://secure.phabricator.com/D8104
2014-01-29 17:23:50 -08:00
epriestley
45ba8e1072 Add "Calendar Event" and "Pholio Mock" to quick create menu
Summary: Ref T3623. Also dropped "New" from everything, since the "Create a new:" label contextualizes that.

Test Plan: Clicked all the stuff in the menu.

Reviewers: chad

Reviewed By: chad

CC: aran

Maniphest Tasks: T3623

Differential Revision: https://secure.phabricator.com/D8103
2014-01-29 15:41:30 -08:00
John Watson
22ccb037b9 phabot pickup repository objects
Test Plan:
  <dctrwatson> rP
  <phabot> rP (Phabricator) - https://secure.phabricator.com/diffusion/P/

Reviewers: epriestley, #blessed_reviewers

Reviewed By: epriestley

CC: Korvin, epriestley, aran

Differential Revision: https://secure.phabricator.com/D8101
2014-01-29 14:17:24 -08:00
epriestley
08225bd860 Remove policy caveat from Differential
Summary: Policies are now fully supported in Differential.

Test Plan: Grepped for other caveats, looks like I've already removed htem all.

Reviewers: chad, btrahan

Reviewed By: chad

CC: aran

Differential Revision: https://secure.phabricator.com/D8095
2014-01-29 11:44:10 -08:00
epriestley
d504a4d7df Fix Maniphest status change previews
Summary: See IRC. This will be obsoleted by ApplicationTransactions eventually, but fix issues with stauts change previews for now. Specifically, if you select "Reopen Task", it incorrectly previews as "x created this task" because the old state is not set correctly.

Test Plan: Selected "Reopen Task", saw a preview with the correct language.

Reviewers: chad, btrahan

Reviewed By: chad

CC: aran

Differential Revision: https://secure.phabricator.com/D8094
2014-01-29 10:41:51 -08:00
epriestley
ffed36fd99 Minor, fix a method signature warning. 2014-01-29 07:29:35 -08:00
epriestley
3c71976f86 Make the quick create menu more or less work correctly
Summary:
Ref T3623. I'm sure I didn't get the margins / drop shadow quite right, but this looks and works reasonably well:

{F105637}

Test Plan: Clicked stuff to quick create.

Reviewers: chad, btrahan

Reviewed By: chad

CC: chad, aran

Maniphest Tasks: T3623

Differential Revision: https://secure.phabricator.com/D8089
2014-01-28 20:19:20 -08:00
epriestley
049fb2018b Add very basic "quick create" menu
Summary:
Ref T3623. This is like a pre-v0, in that it doesn't have a dropdown yet.

Clicking the button takes you to a page which can serve as a right click / mobile / edit target in the long run, but is obviously not great for desktop use. I'll add the dropdown in the next iteration.

Test Plan: {F105631}

Reviewers: chad, btrahan

Reviewed By: chad

CC: aran

Maniphest Tasks: T3623

Differential Revision: https://secure.phabricator.com/D8088
2014-01-28 20:18:01 -08:00
James Rhodes
51c4f697f9 Delete artifacts when restarting build
Summary: Fixes T4336.  This updates the build engine to delete all artifacts when targets are being deleted.  This prevents conflicts when builds are restarted.

Test Plan: Restarted a build that had a lease host step and it didn't crash.

Reviewers: epriestley, #blessed_reviewers

Reviewed By: epriestley

CC: Korvin, epriestley, aran

Maniphest Tasks: T4336

Differential Revision: https://secure.phabricator.com/D8092
2014-01-28 20:17:36 -08:00
epriestley
e9be9ecfbc Add a "branches" rule for commits
Summary:
Fixes T1353. Also some minor unrelated cleanup:

  - `openTransaction()` / `saveTransaction()` exist now, fix TODOs.
  - Fix some instructions.
  - Make `diffusion.branchquery` return empty for SVN rather than fataling.

Test Plan:
  - Added a branches rule.
  - Ran a dry run against commits in different VCSes.

{F105574}

Reviewers: btrahan

Reviewed By: btrahan

CC: aran, Nopik

Maniphest Tasks: T1353

Differential Revision: https://secure.phabricator.com/D8086
2014-01-28 14:43:13 -08:00
epriestley
e293d39b5f Split the difference on remote URIs.
This is slightly trickier than D8082.

Auditors: btrahan
2014-01-27 19:44:39 -08:00
epriestley
f2bc293a2a Use remote URI, not display URI, to match repositories
Summary:
I derped this up, and it passed my tests because the two URIs are the same for hosted repositories.

Match repositories against their remote URI (like `https://github.com/user/repo.git`), not their display URI (like `/diffusion/X/`).

Test Plan: i r dums

Reviewers: talshiri, btrahan

Reviewed By: talshiri

CC: aran

Differential Revision: https://secure.phabricator.com/D8082
2014-01-27 18:49:35 -08:00
epriestley
7f0ca5971c Fix map generation. 2014-01-27 17:26:47 -08:00
epriestley
d112b6c15d Add diffusion.querycommits and deprecate diffusion.getcommits
Summary:
Fixes T4344. `diffusion.getcommits` is nasty old bad news. Implement a modern query method.

This method provides limit/paging in a somewhat abstract way so it's sort of ultramodern, but I didn't want the default behavior to return a million rows. I'll probably move more stuff toward this over time, now that cursor paging is pervasive. Here, we needed extra metadata (the identifier map) anyway.

Test Plan: Used console to execute command.

Reviewers: btrahan

Reviewed By: btrahan

CC: aran

Maniphest Tasks: T4344

Differential Revision: https://secure.phabricator.com/D8077
2014-01-27 17:14:21 -08:00
epriestley
152f05aebe Fix some security issues with email password resets
Summary:
Via HackerOne, there are two related low-severity issues with this workflow:

  - We don't check if you're already logged in, so an attacker can trick a victim (whether they're logged in or not) into clicking a reset link for an account the attacker controls (maybe via an invisible iframe) and log the user in under a different account.
  - We don't check CSRF tokens either, so after fixing the first thing, an attacker can still trick a //logged-out// victim in the same way.

It's not really clear that doing this opens up any significant attacks afterward, but both of these behaviors aren't good.

I'll probably land this for audit in a few hours if @btrahan doesn't have a chance to take a look at it since he's probably on a plane for most of the day, I'm pretty confident it doesn't break anything.

Test Plan:
  - As a logged-in user, clicked another user's password reset link and was not logged in.
  - As a logged-out user, clicked a password reset link and needed to submit a form to complete the workflow.

Reviewers: btrahan

CC: chad, btrahan, aran

Differential Revision: https://secure.phabricator.com/D8079
2014-01-27 16:53:04 -08:00
epriestley
3fd20e4725 Leafy vegetables. 2014-01-27 13:55:01 -08:00
Guy Warner
2721aa272b Burnup report showing decimals on hover
Summary:
Added yformat to ManiphestReportController.  Removed [yy] from the js.
Will pull config.yformat or send []. The old way with [yy] never seemed to worked having config.yformat, also would crash if yformat was in with value

Test Plan: Loadup burn up report, hover over a given date. Number of tasks opened should be an int

Reviewers: epriestley, #blessed_reviewers

CC: Korvin, epriestley, aran

Differential Revision: https://secure.phabricator.com/D8080
2014-01-27 13:51:19 -08:00
epriestley
8735ec4dbe Wrong method name.
Auditors: btrahan
2014-01-26 15:30:38 -08:00
epriestley
014a873773 Update DifferentialDiff: add repositoryPHID, drop parentRevisionID
Summary:
Moves away from ArcanistProjects:

  - Adds storage for diffs to be directly associated with a repository (instead of indirectly, through arcanist projects). Not really populated yet.
  - Drops `parentRevisionID`, which is obsoleted by the "Depends On" edge. This is not exposed in the UI anywhere and doesn't do anything. Resolves TODO.

Test Plan: Ran storage upgrades, browsed around, lots of `grep`.

Reviewers: btrahan

Reviewed By: btrahan

CC: aran

Differential Revision: https://secure.phabricator.com/D8072
2014-01-26 15:29:22 -08:00
epriestley
756792caf5 Allow logged-out users to view the homepage
Summary: Fixes T3979. The content isn't necessarily very good yet (see T4103, T3583), but this makes it work (e.g., not be a login screen).

Test Plan: Loaded home as a logged-out user on a public install, saw home instead of login.

Reviewers: chad, btrahan

Reviewed By: btrahan

CC: aran

Maniphest Tasks: T3979

Differential Revision: https://secure.phabricator.com/D8075
2014-01-26 15:28:55 -08:00
epriestley
6fdbc406b7 Make "Home" a formal application
Summary: Ref T3979. Currently, the home page lives in an old application called "directory" and is informally defined. Make it a real application called "Home", with a formal definition. It isn't launchable and can't be uninstalled.

Test Plan: Loaded home, saw exact same stuff.

Reviewers: chad, btrahan

Reviewed By: chad

CC: aran

Maniphest Tasks: T3979

Differential Revision: https://secure.phabricator.com/D8074
2014-01-26 12:26:13 -08:00
epriestley
e26fbbf973 Deprecate user.find
Summary: Super old method which is completely obsoleted by `user.query`

Test Plan: Poked around web UI, ran method.

Reviewers: btrahan

Reviewed By: btrahan

CC: aran

Differential Revision: https://secure.phabricator.com/D8071
2014-01-25 14:23:39 -08:00
epriestley
e34a44a7ed Allow repository lookup by remote URI
Summary: This helps us move away from arcanist projects in normal use, by allowing us to identify repositories based on the remote URI.

Test Plan: Used `repository.query` to query some repos by remote URI.

Reviewers: btrahan

Reviewed By: btrahan

CC: aran

Differential Revision: https://secure.phabricator.com/D8069
2014-01-25 14:02:38 -08:00
epriestley
ce45c57057 Add more options to repository.query
Summary: Expose more options on `repository.query`. My broad goal here is to move forward on suppressing Arcanist Projects.

Test Plan: Used Conduit console to execute queries.

Reviewers: btrahan

Reviewed By: btrahan

CC: aran

Differential Revision: https://secure.phabricator.com/D8068
2014-01-25 14:02:28 -08:00
epriestley
31e11a97d2 If repository mirroring fails, keep trying the other mirrors
Summary: Ref T4338. Currently, if you have several mirrors and the first one fails, we won't try the other mirrors (since we'll throw and that will take us out of the mirroring process). Instead, try each mirror even if one fails, and then throw an AggregateException with all the failures.

Test Plan:
  - Ran `bin/repository mirror` normally.
  - Faked an exception, ran again, got the AggregateException I expected.

Reviewers: btrahan

Reviewed By: btrahan

CC: aran

Maniphest Tasks: T4338

Differential Revision: https://secure.phabricator.com/D8067
2014-01-25 14:02:09 -08:00
epriestley
dd944f7d83 Separate repository mirroring into an Engine and provide bin/repository mirror
Summary:
Ref T4338. Currently, there's no diagnostic command to execute mirroring (so I can't give users an easy command to run), and it's roughly the last piece of real logic left in the PullLocal daemon.

Separate mirroring out, and provide `bin/repository mirror`.

Test Plan:
  - Ran `bin/repository mirror` to mirror a repository.
  - Ran PullLocalDaemon and verified it also continued mirroring normally.

Reviewers: btrahan

Reviewed By: btrahan

CC: aran

Maniphest Tasks: T4338

Differential Revision: https://secure.phabricator.com/D8066
2014-01-25 14:01:58 -08:00
Brecht Van Lommel
f007ed6263 Allow repository mirrors even if the repository is hosted elsewhere.
Summary:
I'm not sure if this is desired functionality, but we happen to need
mirroring of our repository which is not hosted by phabricator, and as far as
I can tell the mirroring code does not depend on the hosting code.

Test Plan:
Setup mirror with SSH credentials to github, pushed changes to
elsewhere hosted repository, commits got mirrored to github.

Reviewers: epriestley

Reviewed By: epriestley

CC: Korvin, epriestley, aran

Maniphest Tasks: T4338

Differential Revision: https://secure.phabricator.com/D7637
2014-01-25 12:02:50 -08:00
Bob Trahan
f158b41d9c Tweak css
Summary: pick a value divisible by 3 and lose the moz stuff which is outdated poo.

Test Plan: looks good (to me) still...!

Reviewers: chad, epriestley

Reviewed By: chad

CC: chad, Korvin, epriestley, aran

Differential Revision: https://secure.phabricator.com/D8062
2014-01-24 16:12:50 -08:00
Bob Trahan
f6e9d36c32 Legalpad - style NOTE IMPORTANT WARNING remarkup slightly differently
Summary: round them there corners, to create more of a "bubble" effect in legalpad. Ref T3116.

Test Plan: see screenshot, which demonstrates new style works

Reviewers: epriestley

Reviewed By: epriestley

CC: chad, Korvin, epriestley, aran

Maniphest Tasks: T3116

Differential Revision: https://secure.phabricator.com/D8060
2014-01-24 12:50:33 -08:00
epriestley
53687827c6 Don't let Diffusion show that an importing repository is "100%" imported
Summary:
A few users have hit this and found it confusing. Currently, it means "more than 99.95%", which is very different from "100%". Instead:

  - show an extra digit of precision; and
  - cap the display at "99.99%", so it's more clear that work is still happening.

Test Plan: Faked it and saw it cap at 99.99%.

Reviewers: btrahan

Reviewed By: btrahan

CC: aran

Differential Revision: https://secure.phabricator.com/D8058
2014-01-24 12:29:13 -08:00
epriestley
11786fb1cc Don't try to set anonymous session cookie on CDN/file domain
Summary:
Ref T2380. If an install has a CDN domain configured, but does not list it as an alternate domain (which is standard/correct, but not incredibly common, see T2380), we'll currently try to set anonymous cookies on it. These will correctly fail security rules.

Instead, don't try to set these cookies.

I missed this in testing yesterday because I have a file domain, but I also have it configured as an alternate domain, which allows cookies to be set. Generally, domain management is due for some refactoring.

Test Plan: Set file domain but not as an alternate, logged out, nuked file domain cookies, reloaded page. No error after patch.

Reviewers: btrahan, csilvers

Reviewed By: btrahan

CC: aran

Maniphest Tasks: T2380

Differential Revision: https://secure.phabricator.com/D8057
2014-01-24 12:29:03 -08:00
epriestley
2735229e33 Modernize README
Summary: Update the README a bit.

Test Plan: read it

Reviewers: btrahan, chad

Reviewed By: chad

CC: aran

Differential Revision: https://secure.phabricator.com/D8059
2014-01-24 12:28:54 -08:00
Bob Trahan
e61069f0d6 Add styles for WARNING and IMPORTANT
Summary: Ref T3116. I did not update the remarkup doc (yet) as I think this syntax should stay buried until the bubbler looks right

Test Plan: modified a legalpad document and verified BUBBLE: showed up and looked okay to my pitiful design skillz

Reviewers: epriestley, chad

Reviewed By: epriestley

CC: chad, Korvin, epriestley, aran

Maniphest Tasks: T3116

Differential Revision: https://secure.phabricator.com/D8053
2014-01-23 17:35:30 -08:00
epriestley
c21a8d31dd When repairing Git remote URIs, include credentials
Summary: See IRC. Currently, if a fetch fails, we may repair the remote URI incorrectly, replacing it with one without any credentials. Instead, retain credentials.

Test Plan: Faked it locally, got le-boom to verify on IRC.

Reviewers: btrahan

Reviewed By: btrahan

CC: aran

Differential Revision: https://secure.phabricator.com/D8055
2014-01-23 17:23:38 -08:00
Eric Stern
14f070a0af Skip anon functions in symbol generation script
Summary:
Filters closures out of symbol generator script, per @epriestley's
comment in T4334

Test Plan:
Before:
  eric@eric-dev ~/phabricator/scripts/symbols: echo 'closure.php' | ./generate_php_symbols.php
    function php  /closure.php
   d function php 10 /closure.php
    function php  /closure.php
   a class php 3 /closure.php
  a b method php 4 /closure.php

After:
  eric@eric-dev ~/phabricator/scripts/symbols: echo 'closure.php' | ./generate_php_symbols.php
   d function php 10 /closure.php
   a class php 3 /closure.php
  a b method php 4 /closure.php

eric@eric-dev ~/phabricator/scripts/symbols: cat closure.php
  <?php

  class a {
    function b() {
      $c = function() { return 1; };
      $c();
    }
  }

  function d() {
    return 2;
  }
  $e = function() {
    return 3;
  };

Reviewers: epriestley, #blessed_reviewers

Reviewed By: epriestley

CC: epriestley, Korvin, aran

Differential Revision: https://secure.phabricator.com/D8054
2014-01-23 17:01:11 -08:00
epriestley
febc494737 Actually check CSRF on Password and LDAP forms
Summary: Ref T4339. We didn't previously check `isFormPost()` on these, but now should.

Test Plan: Changed csrf token on login, got kicked out.

Reviewers: btrahan, chad

Reviewed By: chad

CC: aran

Maniphest Tasks: T4339

Differential Revision: https://secure.phabricator.com/D8051
2014-01-23 14:18:26 -08:00
epriestley
5b1d9c935a After writing "next_uri", don't write it again for a while
Summary:
Fixes T3793. There's a lot of history here, see D4012, T2102. Basically, the problem is that things used to work like this:

  - User is logged out and accesses `/xyz/`. After they login, we'd like to send them back to `/xyz/`, so we set a `next_uri` cookie.
  - User's browser has a bunch of extensions and now makes a ton of requests for stuff that doesn't exist, like `humans.txt` and `apple-touch-icon.png`. We can't distinguish between these requests and normal requests in a general way, so we write `next_uri` cookies, overwriting the user's intent (`/xyz/`).

To fix this, we made the 404 page not set `next_uri`, in D4012. So if the browser requests `humans.txt`, we 404 with no cookie, and the `/xyz/` cookie is preserved. However, this is bad because an attacker can determine if objects exist and applications are installed, by visiting, e.g., `/T123` and seeing if they get a 404 page (resource really does not exist) or a login page (resource exists). We'd rather not leak this information.

The comment in the body text describes this in more detail.

This diff sort of tries to do the right thing most of the time: we write the cookie only if we haven't written it in the last 2 minutes. Generally, this should mean that the original request to `/xyz/` writes it, all the `humans.txt` requests don't write it, and things work like users expect. This may occasionally do the wrong thing, but it should be very rare, and we stop leaking information about applications and objects.

Test Plan: Logged out, clicked around / logged in, used Charles to verify that cookies were set in the expected way.

Reviewers: btrahan

Reviewed By: btrahan

CC: aran

Maniphest Tasks: T3793

Differential Revision: https://secure.phabricator.com/D8047
2014-01-23 14:16:08 -08:00