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Author SHA1 Message Date
epriestley
c4abf160cc Fix some file policy issues and add a "Query Workspace"
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
2013-10-14 14:36:06 -07:00
epriestley
0598600476 Always pass handles to tokenizers, not <phid -> name> maps
Summary: Ref T1279. Prerequisite for adding icons or other type information to tokenizers, since we don't currently have enough information to prefill them when rendering things from the server side. By passing handles in, the tokenizer can extract type information.

Test Plan:
- Searched by user in Audit.
- Sent Conpherence from profile page.
- Tried to send an empty conpherence.
- Searched Countdown by user.
- Edited CCs in Differential.
- Edited reviewers in Differential.
- Edited a commit's projects.
- Searched lint by owner.
- Searched feed by owner/project.
- Searched files by owner.
- Searched Herald by owner.
- Searched Legalpad by owner.
- Searched Macro by owner.
- Filtered Maniphest reports by project.
- Edited CCs in Maniphest.
- Searched Owners by owner.
- Edited an Owners package.
- Searched Paste by owner.
- Searched activity logs by owner.
- Searched for mocks by owner.
- Edited a mock's CCs.
- Searched Ponder by owner.
- Searched projects by owner.
- Edited a Releeph project's pushers.
- Searched Releeph by requestor.
- Edited "Uses Symbols" for an Arcanist project.
- Edited all tokenizers in main search.
- Searched Slowvote by user.

Reviewers: chad, btrahan

Reviewed By: btrahan

CC: aran

Maniphest Tasks: T1279

Differential Revision: https://secure.phabricator.com/D7248
2013-10-07 12:51:24 -07:00
epriestley
472be5e26e Provide an attached-to-visible-object policy exception for files
Summary:
Ref T603. This uses the existing edges (from Conpherence) to record that a file is attached to an object, and uses those edges to create a policy exception: if you can view an attached object, you can view a file.

I'm going to combine this with restrictive defaults to satisfy the other half of the equation (that files you attach to a conpherence usually shouldn't be public by default).

Test Plan:
  - Loaded `/files/`.
  - Uploaded a file to a Conpherence, looked at it in Files, saw the attachment.

Reviewers: btrahan

Reviewed By: btrahan

CC: aran

Maniphest Tasks: T603

Differential Revision: https://secure.phabricator.com/D7182
2013-10-01 08:43:34 -07:00
epriestley
dd206a5b69 Viewerize ArcBundle file loading callbacks
Summary: Ref T603. Clean these up and move them to a single place.

Test Plan:
  - Downloaded a raw diff.
  - Enabled "attach diffs", created a revision, got an email with a diff.

Reviewers: btrahan

Reviewed By: btrahan

CC: aran

Maniphest Tasks: T603

Differential Revision: https://secure.phabricator.com/D7179
2013-09-30 12:21:33 -07:00
Bob Trahan
b902005bed Kill PhabricatorObjectDataHandle
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
2013-09-11 12:27:28 -07:00
Bob Trahan
228496cdbe File - add transactions and editor
Summary: this ends up being a little weird since you can't actually edit files. Also, since we create files all sorts of ways, sometimes without even having a user, we don't  bother logging transactions for those events. Fixes T3651. Turns out this work is important for T3612, which is a priority of mine to help get Pholio out the door.

Test Plan: left a comment on a file. it worked! use bin/mail to verify mail content looked correct.

Reviewers: epriestley

Reviewed By: epriestley

CC: Korvin, aran, wez

Maniphest Tasks: T3651, T3612

Differential Revision: https://secure.phabricator.com/D6789
2013-09-05 13:11:02 -07:00
epriestley
f1c75a6382 Allow construction of ApplicationSearch queries with GET
Summary:
Ref T3775 (discussion here). Ref T2625.

T3775 presents two problems:

  # Existing tools which linked to `/differential/active/epriestley/` (that is, put a username in the URL) can't generate search links now.
  # Humans can't edit the URL anymore, either.

I think (1) is an actual issue, and this fixes it. I think (2) is pretty fluff, and this doesn't really try to fix it, although it probably improves it.

The fix for (1) is:

  - Provide a helper to read a parameter containing either a list of user PHIDs or a list of usernames, so `/?users[]=PHID-USER-xyz` (from a tokenizer) and `/?users=alincoln,htaft` (from an external program) are equivalent inputs.
  - Rename all the form parameters to be more digestable (`authorPHIDs` -> `authors`). Almost all of them were in this form already anyway. This just gives us `?users=alincoln` instead of `userPHIDs=alincoln`.
  - Inside ApplicationSearch, if a request has no query associated with it but does have query parameters, build a query from the request instead of issuing the user's default query. Basically, this means that `/differential/` runs the default query, while `/differential/?users=x` runs a custom query.

Test Plan: {F56612}

Reviewers: btrahan

Reviewed By: btrahan

CC: aran

Maniphest Tasks: T2625, T3775

Differential Revision: https://secure.phabricator.com/D6840
2013-08-29 11:52:29 -07:00
epriestley
3aae972406 Implement ApplicationSearch in Files
Summary: Ref T2625. Ref T1163. A couple of small generalization nudges, but this is almost entirely straightforward.

Test Plan: Executed various File queries.

Reviewers: btrahan

Reviewed By: btrahan

CC: aran

Maniphest Tasks: T1163, T2625

Differential Revision: https://secure.phabricator.com/D6091
2013-05-31 10:51:05 -07:00
epriestley
402d2e2605 When deleting a file, delete all transformations of the file
Summary:
Fixes T3143. When a user deletes a file, delete all transforms of the file too. In particular, this means that deleting an image deletes all the thumbnails of the image.

In most cases, this aligns with user expectations. The only sort of weird case I can come up with is that memes are transformations of the source macro image, so deleting grumpycat will delete all the hilarious grumpycat memes. This seems not-too-unreasonable, though, and desirable if someone accidentally uploads an inappropriate image which is promptly turned into a meme.

Test Plan:
Added a unit test which covers both inbound and outbound transformations.

Uploaded a file and deleted it, verified its thumbnail was also deleted.

Reviewers: chad, btrahan, joseph.kampf

Reviewed By: btrahan

CC: aran, joseph.kampf

Maniphest Tasks: T3143

Differential Revision: https://secure.phabricator.com/D5879
2013-05-09 16:08:35 -07:00
epriestley
991bbb6242 Provide "builtin" files and use them to fix Pholio when files are deleted
Summary:
Fixes T3132. Currently, if a user deletes a file which is present in a mock, that mock throws an exception when loading. If the file is also the cover photo, the mock list throws an exception as well.

In other applications, we can sometimes deal with this (a sub-object vanishing) by implicitly hiding the parent object (for example, we can just vanish feed stories about objects which no longer exist). We can also sometimes deal with it by preventing sub-objects from being directly deleted.

However, neither approach is reasonable in this case.

If we vanish the whole mock, we'll lose all the comments and it will generally be weird. Vanishing a mock is a big deal compared to vanishing a feed story. We'll also need to load more data on the list view to prevent showing a mock on the list view and then realizing we need to vanish it on the detail view (because all of its images have been deleted).

We permit total deletion of files to allow users to recover from accidentally uploading sensitive files (which has happened a few times), and I'm hesitant to remove this capability because I think it serves a real need, so we can't prevent sub-objects from being deleted.

So we're left in a relatively unique situation. To solve this, I've added a "builtin" mechanism, which allows us to expose some resource we ship with as a PhabricatorFile. Then we just swap it out in place of the original file and proceed forward normally, as though nothing happened. The user sees a placeholder image instead of the original, but everything else works reasonably and this seems like a fairly acceptable outcome.

I believe we can use this mechanism to simplify some other code too, like default profile pictures.

Test Plan: Deleted a Pholio mock cover image's file. Implemented change, saw functional Pholio again with beautiful life-affirming "?" art replacing soul-shattering exception.

Reviewers: btrahan, chad

Reviewed By: chad

CC: aran

Maniphest Tasks: T3132

Differential Revision: https://secure.phabricator.com/D5870
2013-05-08 18:12:52 -07:00
Afaque Hussain
0c2147336c File list now shows only files which are explicitly uploaded
Summary: Added explicit tags to files which are explicitly uploaded. Fixes T2749

Test Plan: Tested by checking out the files application.

Reviewers: epriestley

Reviewed By: epriestley

CC: aran, Korvin

Maniphest Tasks: T2749

Differential Revision: https://secure.phabricator.com/D5406
2013-03-22 04:59:51 -07:00
vrana
b3a63a62a2 Introduce PhabricatorEmptyQueryException
Summary: It's dumb to execute a query which we know will return an empty result.

Test Plan: Looked at comment preview with "11", didn't see "1 = 0" in DarkConsole.

Reviewers: epriestley

Reviewed By: epriestley

CC: aran, Korvin

Differential Revision: https://secure.phabricator.com/D5177
2013-03-06 19:22:00 -08:00
epriestley
6f0c87269b Modernize Files lists
Summary: Update to new UI stuff, prepare for mobile.

Test Plan: {F27167}

Reviewers: btrahan, chad

Reviewed By: chad

CC: aran

Differential Revision: https://secure.phabricator.com/D4198
2012-12-16 16:33:02 -08:00
vrana
ef85f49adc Delete license headers from files
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
2012-11-05 11:16:51 -08:00
epriestley
1154447d06 Add PhabricatorFileQuery
Summary: This doesn't do anything useful yet but Pholio needs to access Files and I wanted to get the groundwork in place for eventual policy-awareness.

Test Plan: Will use in Pholio.

Reviewers: btrahan, vrana

Reviewed By: btrahan

CC: aran

Differential Revision: https://secure.phabricator.com/D3829
2012-10-31 09:57:46 -07:00