5 Commits (e2d3b705090913c52c403687113b9c4eac79034c)

Author	SHA1	Message	Date
Paul Fitzpatrick	4ab096d179	(core) granular access control in the presence of schema changes ... Summary: - Support schema changes in the presence of non-trivial ACL rules. - Fix update of `aclFormulaParsed` when updating formulas automatically after schema change. - Filter private metadata in broadcasts, not just fetches. Censorship method is unchanged, just refactored. - Allow only owners to change ACL rules. - Force reloads if rules are changed. - Track rule changes within bundle, for clarity during schema changes - tableId and colId changes create a muddle otherwise. - Show or forbid pages dynamically depending on user's access to its sections. Logic unchanged, just no longer requires reload. - Fix calculation of pre-existing rows touched by a bundle, in the presence of schema changes. - Gray out acl page for non-owners. Test Plan: added tests Reviewers: dsagal Reviewed By: dsagal Differential Revision: https://phab.getgrist.com/D2734	4 years ago
Paul Fitzpatrick	3ad9b18ddf	(core) allow a doc owner to test access as a different user ... Summary: This adds back-end support for query parameters `aclAsUser_` and `aclAsUserId_` which, when either is present, direct Grist to process granular access control rules from the point of view of that user (specified by email or id respectively). Some front end support is added, in the form of a tag that shows up when in this mode, and a way to cancel the mode. No friendly way to initiate the mode is offered yet. Test Plan: added test Reviewers: dsagal Reviewed By: dsagal Differential Revision: https://phab.getgrist.com/D2704	4 years ago
Paul Fitzpatrick	3b3ae87ade	(core) implement a safe mode for opening documents with rule problems ... Summary: Adds an "enter safe mode" option and explanation in modal that appears when a document fails to load, if user is owner. If "enter safe mode" is selected, document is reloaded on server in a special mode. Currently, the only difference is that if the acl rules fail to load, they are replaced with a fallback that grants full access to owners and no access to anyone else. An extra tag is shown to mark the document as safe mode, with an "x" for cancelling safe mode. There are other ways a document could fail to load than just acl rules, so this is just a start. Test Plan: added test Reviewers: dsagal Reviewed By: dsagal Differential Revision: https://phab.getgrist.com/D2686	4 years ago
Paul Fitzpatrick	8f023a6446	(core) implement authorization via query parameter ... Summary: This adds any parameters in a document url whose key ends in '_' into a `user.Link` object available in access control formulas and in setting up characteristic tables. This allows, for example, sending links to a document that contain a hard-to-guess token, and having that link grant access to a controlled part of the document (invoices for a specific customer for example). A `user.Origin` field is also added, set during rest api calls, but is only tested manually at this point. It could be elaborated for embedding use-cases. Test Plan: added test Reviewers: dsagal Reviewed By: dsagal Differential Revision: https://phab.getgrist.com/D2680	4 years ago
Paul Fitzpatrick	1654a2681f	(core) move client code to core ... Summary: This moves all client code to core, and makes minimal fix-ups to get grist and grist-core to compile correctly. The client works in core, but I'm leaving clean-up around the build and bundles to follow-up. Test Plan: existing tests pass; server-dev bundle looks sane Reviewers: dsagal Reviewed By: dsagal Differential Revision: https://phab.getgrist.com/D2627	4 years ago