Summary:
While we mostly have reasonable effective object accessibility when you lock a user out of an application, it's primarily enforced at the controller level. Users can still, e.g., load the handles of objects they can't actually see. Instead, lock the queries to the applications so that you can, e.g., never load a revision if you don't have access to Differential.
This has several parts:
- For PolicyAware queries, provide an application class name method.
- If the query specifies a class name and the user doesn't have permission to use it, fail the entire query unconditionally.
- For handles, simplify query construction and count all the PHIDs as "restricted" so we get a UI full of "restricted" instead of "unknown" handles.
Test Plan:
- Added a unit test to verify I got all the class names right.
- Browsed around, logged in/out as a normal user with public policies on and off.
- Browsed around, logged in/out as a restricted user with public policies on and off. With restrictions, saw all traces of restricted apps removed or restricted.
Reviewers: btrahan
Reviewed By: btrahan
CC: aran
Differential Revision: https://secure.phabricator.com/D7367
Summary:
Ref T603. Currently, we render handles the user doesn't have permission to see in a manner identical to handles that don't exist. This is confusing, and not required by policies (which restrict content, but permit knowledge that an object exists).
Instead, render them in different styles. Bad/invalid objects look like:
Unknown Object (Task)
Restricted objects look like:
[o] Restricted Task
...where `[o]` is the padlock icon.
Test Plan:
{F71100}
{F71101}
It's possible this renders weird somewhere, but I wasn't immediately able to find any issues. Yell if you see something.
Reviewers: btrahan, chad
Reviewed By: btrahan
CC: chad, aran
Maniphest Tasks: T603
Differential Revision: https://secure.phabricator.com/D7334
Summary:
Ref T603. Several issues here:
1. Currently, `FileQuery` does not actually respect object attachment edges when doing policy checks. Everything else works fine, but this was missing an `array_keys()`.
2. Once that's fixed, we hit a bunch of recursion issues. For example, when loading a User we load the profile picture, and then that loads the User, and that loads the profile picture, etc.
3. Introduce a "Query Workspace", which holds objects we know we've loaded and know we can see but haven't finished filtering and/or attaching data to. This allows subqueries to look up objects instead of querying for them.
- We can probably generalize this a bit to make a few other queries more efficient. Pholio currently has a similar (but less general) "mock cache". However, it's keyed by ID instead of PHID so it's not easy to reuse this right now.
This is a bit complex for the problem being solved, but I think it's the cleanest approach and I believe the primitive will be useful in the future.
Test Plan: Looked at pastes, macros, mocks and projects as a logged-in and logged-out user.
Reviewers: btrahan
Reviewed By: btrahan
CC: aran
Maniphest Tasks: T603
Differential Revision: https://secure.phabricator.com/D7309
Summary:
Ref T1279. No actual logical changes, but:
- You can now add projects as reviewers from the revision view typeahead ("Add Reviewers" action).
- You can now add projects as reviewers from the revision detail typeahead.
- You can now add projects as reviewers from the CLI (`#yoloswag`).
- Generated commit messages now list project reviewers (`Reviewers: #yoloswag`).
I'll separate projects from users in the "Reviewers" tables in the next revision.
Test Plan:
- Added projects as reviewers using the web UI and CLI.
- Used `arc amend --show --revision Dnnn` to generate commit messages.
- Viewed revision with project reviewers in web UI.
Reviewers: btrahan
Reviewed By: btrahan
CC: aran
Maniphest Tasks: T1279
Differential Revision: https://secure.phabricator.com/D7230
Summary: Ref T603. This has some custom logic which ObjectQuery can now perform more simply and more correctly.
Test Plan: Ran `bin/files purge F1`, `bin/files purge D1`, `bin/files purge --all`.
Reviewers: btrahan
Reviewed By: btrahan
CC: aran
Maniphest Tasks: T603
Differential Revision: https://secure.phabricator.com/D7180
Summary:
Ref T603. Adds clarifying text which expands on policies and explains exceptions and rules. The goal is to provide an easy way for users to learn about special policy rules, like "task owners can always see a task".
This presentation might be a little aggressive. That's probably OK as we introduce policies, but something a little more tempered might be better down the road.
Test Plan: See screenshot.
Reviewers: btrahan, chad
Reviewed By: chad
CC: aran
Maniphest Tasks: T603
Differential Revision: https://secure.phabricator.com/D7150
Summary: I think the old thing did this, but this makes queries a bit less ridiculous. For example, `secure.phabricator.com` currently issues a query for 664 handles on my task list, but only 73 of them are unique (basically, all the projects plus all the authors). This proably is slightly good for performance, but mostly makes the "Services" tab manageable.
Test Plan: Looked at Maniphest and some other pages, saw handles and objects where they were expected to be.
Reviewers: btrahan
Reviewed By: btrahan
CC: aran
Differential Revision: https://secure.phabricator.com/D6959
Summary: Ref T603. Killing this class is cool because the classes that replace it are policy-aware. Tried to keep my wits about me as I did this and fixed a few random things along the way. (Ones I remember right now are pulling a query outside of a foreach loop in Releeph and fixing the text in UIExample to note that the ace of hearts if "a powerful" card and not the "most powerful" card (Q of spades gets that honor IMO))
Test Plan: tested the first few changes (execute, executeOne X handle, object) then got real mechanical / careful with the other changes.
Reviewers: epriestley
Reviewed By: epriestley
CC: Korvin, aran, FacebookPOC
Maniphest Tasks: T603
Differential Revision: https://secure.phabricator.com/D6941
Summary:
Ref T603. Moves to detangle and optimize how we apply policies to filtering objects. Notably:
- Add a short circuit for omnipotent users.
- When performing project filtering, do a stricter check for user membership. We don't actually care if the user can see the project or not according to other policy constraints, and checking if they can may be complicated.
- When performing project filtering, do a local check to see if we're filtering the project itself. This is a common case (a project editable by members of itself, for example) and we can skip queries when it is satisfied.
- Don't perform policy filtering in ObjectQuery. All the data it aggregates is already filtered correctly.
- Clean up a little bit of stuff in Feed.
Test Plan: Pages like the Maniphest task list and Project profile pages now issue dramatically fewer queries.
Reviewers: btrahan
Reviewed By: btrahan
CC: aran
Maniphest Tasks: T603
Differential Revision: https://secure.phabricator.com/D6931
Summary:
Ref T2852. Two issues:
- Embeds (`T12`, `{T12}`) have some handle issues because handles run afoul of visibility checks under some configs. Make handles unconditionally visible.
- Asana links don't render correctly into text mode. Give them a valid text mode rendering so they don't flip out.
Test Plan: Made comments with `T12` and `http://app.asana.com/...` and published them to Asana.
Reviewers: btrahan
Reviewed By: btrahan
CC: aran
Maniphest Tasks: T2852
Differential Revision: https://secure.phabricator.com/D6696
Summary: This adds hovercards to most stories and removes the profile photo from one line stories. I don't know about my implementation, which has difficulties with application transactions (because it shows status). Which leads me to a bigger question, which is can we render all people through a common function like AphrontTagView so we can easily class and/or hovercard it anywhere.
Test Plan: Reviewed my feed, various stories.
Reviewers: epriestley, btrahan
Reviewed By: epriestley
CC: aran, Korvin
Differential Revision: https://secure.phabricator.com/D6684
Summary: also submit casual entry for longest class name award with new query class. Ref T2715
Test Plan: phid.query and saw the right arcanist project
Reviewers: epriestley
Reviewed By: epriestley
CC: aran, Korvin
Maniphest Tasks: T2715
Differential Revision: https://secure.phabricator.com/D6586
Summary: Ref T2715. Had to start loading status information in the query class. Debated trying to clean up some of the attach / load stuff but decided to just add status under the new paradigm for now.
Test Plan: phid.query also made a status and checked that out. also played in conpherence.
Reviewers: epriestley
Reviewed By: epriestley
CC: aran, Korvin
Maniphest Tasks: T2715
Differential Revision: https://secure.phabricator.com/D6585
Summary: Ref T2715.
Test Plan: loaded conpherence, loaded a different thread, made a conpherence. also phid.query
Reviewers: epriestley
Reviewed By: epriestley
CC: aran, Korvin
Maniphest Tasks: T2715
Differential Revision: https://secure.phabricator.com/D6577
Summary: ref T2715 - apologies btw as I didn't catch the "start from the bottom" ask until recently... :/
Test Plan: phid.query for some legalpad documents... booya. also loaded legalpad.
Reviewers: epriestley
Reviewed By: epriestley
CC: aran, Korvin
Maniphest Tasks: T2715
Differential Revision: https://secure.phabricator.com/D6576
Summary:
Now you can actually replace an image! Ref T3572. This ended up needing a wee bit of infrastructure to work...
- add replace image transaction to pholio
- add replacesImagePHID to PholioImage
- tweaks to editor to properly update images with respect to replacement
- add edges to track replacement
- expose getNodes on graph query infrastructure to query the entire graph of who replaced who
- move pholio image to new phid infrastructure
Still TODO - the history view should get chopped out a bit from the current view - no more inline comments / generally less functionality plus maybe a tweak or two to make this more sensical.
Test Plan: replaced images and played with history controller a little. works okay.
Reviewers: epriestley
Reviewed By: epriestley
CC: aran, Korvin
Maniphest Tasks: T3572
Differential Revision: https://secure.phabricator.com/D6560
Summary: Ref T2715. Switch Ponder to the new IDs.
Test Plan: Ran `phid.lookup`; `phid.query`. Grepped for old constant
Reviewers: btrahan
Reviewed By: btrahan
CC: aran
Maniphest Tasks: T2715
Differential Revision: https://secure.phabricator.com/D6554
Summary: Ref T2715. `PhabricatorObjectQuery` can theoretically bypass policies on its side-channel result set. This can't actually happen in practice because all the loading mechanisms are filtered, but provide a general way to implement side channel results safely.
Test Plan: Loaded some pages; see next diff.
Reviewers: btrahan
Reviewed By: btrahan
CC: aran
Maniphest Tasks: T2715
Differential Revision: https://secure.phabricator.com/D6514
Summary: Ref T2715. Move Projects to the new stuff.
Test Plan: Used `phid.query` to load projects.
Reviewers: btrahan
Reviewed By: btrahan
CC: aran
Maniphest Tasks: T2715
Differential Revision: https://secure.phabricator.com/D6526
Summary: Ref T2715. Move files to the new stuff.
Test Plan: Used `phid.query`; `phid.lookup` to find files.
Reviewers: btrahan
Reviewed By: btrahan
CC: aran
Maniphest Tasks: T2715
Differential Revision: https://secure.phabricator.com/D6523
Summary: Ref T2715. This only ever supported like 10% of object types; get rid of it in favor of the new infra.
Test Plan:
- Ran `bin/search index D12`; `bin/search index <some valid phid>`, `bin/search index derp`.
- Turned off Search jump, searched for `D12`.
- Used `phid.lookup`.
Reviewers: btrahan
Reviewed By: btrahan
CC: aran
Maniphest Tasks: T2715
Differential Revision: https://secure.phabricator.com/D6519
Summary: Ref T2715. Switch mocks to the new stuff.
Test Plan: Used `phid.query` and `phid.lookup` to find mocks.
Reviewers: btrahan
Reviewed By: btrahan
CC: aran
Maniphest Tasks: T2715
Differential Revision: https://secure.phabricator.com/D6517
Summary: Ref T2715. Switch Maniphest to the new stuff.
Test Plan: Used `phid.query`; `phid.lookup` to load objects.
Reviewers: btrahan
Reviewed By: btrahan
CC: aran
Maniphest Tasks: T2715
Differential Revision: https://secure.phabricator.com/D6516
Summary: Ref T2716. Ref T2715. Move CMIT to use Application PHIDs. Nothing too special here, but I consolidated some code into DiffusionCommitQuery. Depends on D6514.
Test Plan: Browsed Diffusion. Browsed Differential/Maniphest with linked commits. Used jump nav; used `phid.lookup` and `phid.query`. Used remarkup for Git and SVN repos. Grepped for PHID_TYPE_CMIT.
Reviewers: btrahan
Reviewed By: btrahan
CC: aran
Maniphest Tasks: T2715, T2716
Differential Revision: https://secure.phabricator.com/D6515
Summary:
Ref T2715.
- Remove the "PHID" application. `phid.query` provides a reasonable way for developers to get this data without requiring a top-level application.
- Remove some dead/uncalled code.
Test Plan: No more PHID application. Grepped for callsites.
Reviewers: btrahan
Reviewed By: btrahan
CC: aran
Maniphest Tasks: T2715
Differential Revision: https://secure.phabricator.com/D6511
Summary:
Ref T2715. This is pretty straightforward, I think. Notes:
- Long term, I want to replace `PhabricatorObjectHandleData` with `PhabricatorObjectQuery` and `PhabricatorHandleQuery`. The former's name is a relic of old Facebook stuff and unusual now that everything else uses normal queries.
- I simplified the amount of work applications need to do in order to populate handles. The should just need to set names and URIs in most cases.
Test Plan: Used `phid.lookup` and `phid.query` to load slowvote handles. Browsed around to load other handles.
Reviewers: btrahan
Reviewed By: btrahan
CC: aran
Maniphest Tasks: T2715
Differential Revision: https://secure.phabricator.com/D6508
Summary:
See discussion in T2715. Currently, PHIDs are all hard coded in the PHID application. In the long run, we need to move them out into actual applications.
A specific immediate issue is Releeph, which uses a very very old and very broken mechanism to inject PHIDs in a way that only sort of works.
Moving forward, every PHID type will be provided by a `PhabricatorPHIDType` subclass, which will manage loading it, etc.
This also moves toward cleaning up the "load objects by name" (where "name" means something like `D12`) code, which is an //enormous// mess and spread across at least 4-5 callsites.
Test Plan: Used `phid.lookup` and `phid.query` to load Slowvotes.
Reviewers: btrahan
Reviewed By: btrahan
CC: aran
Differential Revision: https://secure.phabricator.com/D6502
Summary:
Nice title. We add three new transactions - IMAGE_FILE, IMAGE_NAME, and IMAGE_DESCRIPTION. The first is a bit like subscribers as it is a list of file phids. The latter have values of the form ($file_phid => $data), where $data is $name or $description respectively. This is because we need to collate transactions based on $file_phid...
Overall, this uses the _underyling files_ and not the "PholioImage" to determine if things are unique or not. That said, simply mark PholioImages as obsolete so inline comments about no-longer applicable PholioImages don't break.
Does a reasonable job implementing the mock. Note you can't "update" an image at this time, though you can delete and add at will.
Test Plan: played with pholio a ton.
Reviewers: epriestley
Reviewed By: epriestley
CC: chad, aran, Korvin
Maniphest Tasks: T3489
Differential Revision: https://secure.phabricator.com/D6441
Summary: Subscribing doesn't do anything yet, but you can subscribe!
Test Plan: {F50169}
Reviewers: btrahan
Reviewed By: btrahan
CC: aran
Differential Revision: https://secure.phabricator.com/D6456
Summary:
Supports !unsubscribe and commenting on replies. Subscribers get mailed something reasonable. Fixes T3480.
Sneaks in /LX/ support. In the near future I want to have that /LX/ be a clean "signature" page sans all the edit actions and other fluff... Will resolve this as part of T3481.
Test Plan: used the metamta console to add comments and unsubscribe. added a phlog() inside mail code to verify mail bodies looked okay.
Reviewers: epriestley
Reviewed By: epriestley
CC: aran, Korvin
Maniphest Tasks: T3480
Differential Revision: https://secure.phabricator.com/D6369
