Summary:
Ref T5681. Ref T8488. This allows policy rules to provide "Object Policies", which are similar to the global/basic policies:
- They show up directly in the dropdown (you don't have to create a custom rule).
- They don't need to create or load anything in the database.
To implement one, you just add a couple methods on an existing PolicyRule that let Phabricator know it can work as an object policy rule.
{F494764}
These rules only show up where they make sense. For example, the "Task Author" rule is only available in Maniphest, and in "Default View Policy" / "Default Edit Policy" of the Application config.
This should make T8488 easier by letting us set the default policies to "Members of Thread", without having to create a dedicated custom policy for every thread.
Test Plan:
- Set tasks to "Task Author" policy.
- Tried to view them as other users.
- Viewed transaction change strings.
- Viewed policy errors.
- Set them as default policies.
- Verified they don't leak into other policy controls.
Reviewers: btrahan
Reviewed By: btrahan
Subscribers: epriestley
Maniphest Tasks: T5681, T8488
Differential Revision: https://secure.phabricator.com/D13257
Summary:
Ref T5681. Policy rules can now select objects they can apply to, so a rule like "task author" only shows up where it makes sense (when defining task policies).
This will let us define rules like "members of thread" in Conpherence, "subscribers", etc., to make custom policies more flexible.
Notes:
- Per D13251, we need to do a little work to get the right options for policies like "Maniphest > Default View Policy". This should allow "task" policies.
- This implements a "task author" policy as a simple example.
- The `willApplyRule()` signature now accepts `$objects` to support bulk-loading things like subscribers.
Test Plan:
- Defined a task to be "visible to: task author", verified author could see it and other users could not.
- `var_dump()`'d willApplyRule() inputs, verified they were correct (exactly the objects which use the rule).
- Set `default view policy` to a task-specific policy.
- Verified that other policies like "Can Use Bulk Editor" don't have these options.
Reviewers: btrahan
Reviewed By: btrahan
Subscribers: epriestley
Maniphest Tasks: T5681
Differential Revision: https://secure.phabricator.com/D13252
