epriestley 466755476a Allow PolicyRules to serve as "Object Policies" ... 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		2015-06-13 15:44:38 -07:00
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ManiphestTaskAuthorPolicyRule.php	Allow PolicyRules to serve as "Object Policies"	2015-06-13 15:44:38 -07:00