3 Commits (230e84f48a5f1c516de3472be52e7010ca0e7a55)

Author	SHA1	Message	Date
Paul Fitzpatrick	35e18cc0ad	(core) fix bug where sharing doc with everyone@ as viewer made it unlisted for site viewers ... Summary: Shares of the same role (e.g. viewer) at different levels could interact for a resource (e.g. a doc) shared with everyone@, potentially blocking the listing of that resource. This diff removes the interaction. The permission of a user on a resource is calculated by finding all acl rules that link that resource to a group to which the user belongs, or to a group that has a subgroup to which the user belongs, etc, and then bitwise-or-ing the permissions on the acl rules. A later wrinkle was to allow public sharing via special users. A still later wrinkle was to avoid listing resources if they were only shared with the special everyone@ user, while allowing access to them if user has their full link. That wrinkle had a bug, where if e.g. a doc were shared with everyone@ as a viewer, and the org the doc was in was shared with someone@ as a viewer, and the doc inherited the org permissions via a workspace, then that doc would end up not being listed. The fix is straightforward enough, but needs different code for postgres and sqlite, and is a bit verbose because we unwrap subgroups to a few levels rather than doing recursion (which looks cleaner but was slower in benchmarks). Test Plan: added test that fails without this fix Reviewers: georgegevoian Reviewed By: georgegevoian Differential Revision: https://phab.getgrist.com/D3095	3 years ago
Paul Fitzpatrick	a27032df3e	(core) add a test for unnecessary workspaces shown in trash, and fix issue ... Summary: Currently if I share a doc with a friend, and then soft-delete a doc in the same workspace, that friend will see the workspace in their trash (empty, but there). This adds a test for the issue and resolves it by filtering out docs at the sql level that used to be filtered out by javascript. Test Plan: added test; existing tests pass Reviewers: dsagal Reviewed By: dsagal Differential Revision: https://phab.getgrist.com/D2557	4 years ago
Paul Fitzpatrick	5ef889addd	(core) move home server into core ... Summary: This moves enough server material into core to run a home server. The data engine is not yet incorporated (though in manual testing it works when ported). Test Plan: existing tests pass Reviewers: dsagal Reviewed By: dsagal Differential Revision: https://phab.getgrist.com/D2552	4 years ago