Summary:
Ref T7303. Currently, our handling of "scope" is fairly rigid and adheres to the spec, but some of these behaviors don't make much sense in practice.
Soften some behaviors and make them more flexible:
**Soft Failure on Unknown Permissions**: If a client asks for a permission we don't know about, just warn that we don't recognize it instead of fataling. In particular, I plan to make `offline_access` and `whoami` implicit. Older clients that request these permissions will still work fine as long as we don't hard-fatal.
**Move `user.whoami` to ALWAYS scope**: Make `whoami` a default permission. We've already done this, in effect; this just formalizes it.
**Tokens no longer expire**: Make `offline_access` (infinite-duration tokens) a default permission. I think the OAuth model doesn't map well to reality. It is common for other providers to issue "temporary" tokens with a duration of multiple years, and the refesh workflow is sort of silly. We can add a "temporary" scope later if we need temporary tokens.
This flow was potentially extra silly with the "log out of Phacility" use case, where we might need to have you log in again before we could log you out, which is bizarre and senseless. Avoid this nonsense.
**Move away from granular permissions**: Users currently get to pick-and-choose which permissions they grant, but this likely rarely/never works in practice and is fairly hostile since applications can't communicate which permissions they need. Applications which can actually operate with only some subset of permissions can make separate requests (e.g., when you activate "cool feature X", it asks for X permission). I think applications that do this are rare; pretty much everything just asks for tons of permissions and everyone grants them.
Making this all-or-nothing is better for well-behaved applications and better for users. It's also slightly better for overzealous applications that ask for more than they need, but whatever. Users can make an informed decision, hopefully, and I plan to let administrators force applications to a subset of permissions once we introduce meaningful scopes.
Test Plan:
- Generated tokens.
- Used tokens.
- Authorized an instance.
- Faked some bogus scopes, got clean authorization.
Reviewers: chad
Reviewed By: chad
Maniphest Tasks: T7303
Differential Revision: https://secure.phabricator.com/D15621
Summary: Ref T7303. This interaction is very oldschool; modernize it to enable/disable instead of "nuke from orbit".
Test Plan:
- Enabled applications.
- Disabled applications.
- Viewed applications in list view.
- Generated new tokens.
- Tried to use a token from a disabled application (got rebuffed).
- Tried to use a token from an enabled application (worked fine).
Reviewers: chad
Reviewed By: chad
Maniphest Tasks: T7303
Differential Revision: https://secure.phabricator.com/D15620
Summary: Ref T7303. This application is currently stone-age tech (no transactions, hard "delete" action). Bring it up to modern specs.
Test Plan:
- Created and edited an OAuth application.
- Viewed transaction record.
- Tried to create something with no name, invalid redirect URI, etc. Was gently rebuffed with detailed explanatory errors.
Reviewers: chad
Reviewed By: chad
Maniphest Tasks: T7303
Differential Revision: https://secure.phabricator.com/D15609
Summary:
Ref T7303. OAuth scope handling never got fully modernized and is a bit of a mess.
Also introduce implicit "ALWAYS" and "NEVER" scopes.
Always give tokens access to meta-methods like `conduit.getcapabilities` and `conduit.query`. These do not expose user information.
Test Plan:
- Used a token to call `user.whoami`.
- Used a token to call `conduit.query`.
- Used a token to try to call `user.query`, got rebuffed.
Reviewers: chad
Reviewed By: chad
Maniphest Tasks: T7303
Differential Revision: https://secure.phabricator.com/D15593
Summary: All classes should extend from some other class. See D13275 for some explanation.
Test Plan: `arc unit`
Reviewers: epriestley, #blessed_reviewers
Reviewed By: epriestley, #blessed_reviewers
Subscribers: epriestley, Korvin
Differential Revision: https://secure.phabricator.com/D13283
Summary:
Ref T6755. This is a partial fix, but:
- Allow netblocks to be blacklisted instead of making the feature all-or-nothing.
- Default to disallow requests to all reserved private/local/special IP blocks. This should generally be a "safe" setting.
- Explain the risks better.
- Improve the errors rasied by Macro when failing.
- Removed `security.allow-outbound-http`, as it is superseded by this setting and is somewhat misleading.
- We still make outbound HTTP requests to OAuth.
- We still make outbound HTTP requests for repositories.
From a technical perspective:
- Separate URIs that are safe to link to or redirect to (basically, not "javascript://") from URIs that are safe to fetch (nothing in a private block).
- Add the default blacklist.
- Be more careful with response data in Macro fetching, and don't let the user see it if it isn't ultimately valid.
Additionally:
- I want to do this check before pulling repositories, but that's enough of a mess that it should go in a separate diff.
- The future implementation of T4190 needs to perform the fetch check.
Test Plan:
- Fetched a valid macro.
- Fetched a non-image, verified it didn't result in a viewable file.
- Fetched a private-ip-space image, got an error.
- Fetched a 404, got a useful-enough error without additional revealing response content (which is usually HTML anyway and not useful).
- Fetched a bad protocol, got an error.
- Linked to a local resource, a phriction page, a valid remote site, all worked.
- Linked to private IP space, which worked fine (we want to let you link and redierect to other private services, just not fetch them).
- Added and executed unit tests.
Reviewers: btrahan
Reviewed By: btrahan
Subscribers: epriestley
Maniphest Tasks: T6755
Differential Revision: https://secure.phabricator.com/D12136
Summary: This is the hardening work mentioned in T887#86529. Also take a documentation pass for accuracy about these changes and formatting. Ref T4593.
Test Plan: unit tests...! generated diviner docs and oauthserver doc looked good
Reviewers: epriestley
Reviewed By: epriestley
Subscribers: Korvin, epriestley
Maniphest Tasks: T4593
Differential Revision: https://secure.phabricator.com/D11298
Summary: I'm pretty sure that `@group` annotations are useless now... see D9855. Also fixed various other minor issues.
Test Plan: Eye-ball it.
Reviewers: #blessed_reviewers, epriestley, chad
Reviewed By: #blessed_reviewers, epriestley
Subscribers: epriestley, Korvin, hach-que
Differential Revision: https://secure.phabricator.com/D9859
Summary:
Two behavioral changes:
- If the redirect URI for an application is "https", require HTTPS always.
- According to my reading of http://tools.ietf.org/html/draft-ietf-oauth-v2-23#section-3.1.2 we need to check both names //and values// for parameters. Add value checking. I think this makes more sense in general? No one uses this, soooo...
iiam
Test Plan: This has good coverage already; added some tests for the new cases.
Reviewers: vrana
Reviewed By: vrana
CC: cbg, aran, btrahan
Differential Revision: https://secure.phabricator.com/D5022
Summary: Mostly applies a new call spacing rule; also a few things that have slipped through via pull requests and such
Test Plan: `find src/ -type f -name '*.php' | xargs -n16 arc lint --output summary --apply-patches`
Reviewers: chad
Reviewed By: chad
CC: aran
Differential Revision: https://secure.phabricator.com/D5002
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:
- `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
2012-06-01 12:32:44 -07:00
Renamed from src/applications/oauthserver/server/PhabricatorOAuthServer.php (Browse further)
