Commit Graph

162 Commits

Author SHA1 Message Date
Paul Fitzpatrick
c879393a8e (core) support adding user characteristic tables for granular ACLs
Summary:
This is a prototype for expanding the conditions that can be used in granular ACLs.

When processing ACLs, the following variables (called "characteristics") are now available in conditions:
 * UserID
 * Email
 * Name
 * Access (owners, editors, viewers)

The set of variables can be expanded by adding a "characteristic" clause.  This is a clause which specifies:
 * A tableId
 * The name of an existing characteristic
 * A colId
The effect of the clause is to expand the available characteristics with all the columns in the table, with values taken from the record where there is a match between the specified characteristic and the specified column.

Existing clauses are generalized somewhat to demonstrate and test the use these variables. That isn't the main point of this diff though, and I propose to leave generalizing+systematizing those clauses for a future diff.

Issues I'm not dealing with here:
 * How clauses combine.  (The scope on GranularAccessRowClause is a hack to save me worrying about that yet).
 * The full set of matching methods we'll allow.
 * Refreshing row access in clients when the tables mentioned in characteristic tables change.
 * Full CRUD permission control.
 * Default rules (part of combination).
 * Reporting errors in access rules.

That said, with this diff it is possible to e.g. assign a City to editors by their email address or name, and have only rows for those Cities be visible in their client. Ability to modify those rows, and remain updates about them, remains under incomplete control.

Test Plan: added tests

Reviewers: dsagal

Reviewed By: dsagal

Differential Revision: https://phab.getgrist.com/D2642
2020-10-19 13:33:47 -04:00
Paul Fitzpatrick
27fd894fc7 (core) switch to newer download endpoint in client
Summary:
 * Fix old download endpoint to correctly pass org info in redirect.
 * Switch to use newer download endpoint in client.

Old endpoint not removed. I started doing that, but it is used in copying, and it struck me that I'm not sure what should happen when copying from a site document to "Personal" - should it be the Personal that is associated with docs.getgrist.com currently, of should it be the Personal that is associated with the email of the user on whatever-site-we-are-on.getgrist.com. So leaving that as separate work.

Test Plan: updated tests

Reviewers: dsagal

Reviewed By: dsagal

Differential Revision: https://phab.getgrist.com/D2639
2020-10-19 12:44:03 -04:00
Dmitry S
ad7be0fd8d (core) Fix WelcomePage to use an explicit action URL, and parse submitted body in time to log it with errors.
Test Plan: Tested manually that "Preflight" error goes away in Safari.

Reviewers: paulfitz

Reviewed By: paulfitz

Differential Revision: https://phab.getgrist.com/D2644
2020-10-19 11:40:39 -04:00
Dmitry S
0b1aa22ad9 (core) Ask the user some questions after they sign up and set their name.
Summary:
- Add a /welcome/info endpoint, to serve a page after /welcome/user
- Add a new forms module to factor out the styles that feel more natural for a web form.
- Simplify form submission using JSON with a BaseAPI helper.
- The POST submission to /welcome/info gets added to a Grist doc, using a
  specialPermit grant to gain access. A failure (e.g. missing doc) is logged
  but does not affect the user.

Test Plan: Added a test case.

Reviewers: paulfitz

Reviewed By: paulfitz

Differential Revision: https://phab.getgrist.com/D2640
2020-10-15 23:36:00 -04:00
Dmitry S
99ab09651e (core) Implement 'Print widget' option to print individual view sections.
Summary:
- Supports multi-page printing with some aggressive css overrides.
- Relies on a new function implemented by grist-plugin-api to print a
  multi-page CustomView.
- Renders all rows for printing for scrolly-based views.

Test Plan:
Doesn't seem possible to do a selenium test for printing. Tested
manually on Chrome, Firefox, and Safari.

Reviewers: paulfitz

Reviewed By: paulfitz

Differential Revision: https://phab.getgrist.com/D2635
2020-10-10 00:35:33 -04:00
Dmitry S
d2ad5edc46 (core) Cleanup removing some old unused files, fixing logo.css, and removing #grist-app.
Summary:
- Move logo.css to core, since it's not included otherwise
- Remove unused old DocList and ViewLinker files.
- Remove #grist-app div that was only serving to supply a background

Test Plan: No changes of behavior, existing tests should pass.

Reviewers: paulfitz

Reviewed By: paulfitz

Differential Revision: https://phab.getgrist.com/D2634
2020-10-09 17:04:09 -04:00
Paul Fitzpatrick
bd6a54e901 (core) mitigate csrf by requiring custom header for unsafe methods
Summary:
For methods other than `GET`, `HEAD`, and `OPTIONS`, allow cookie-based authentication only if a certain custom header is present.

Specifically, we check that `X-Requested-With` is set to `XMLHttpRequest`. This is somewhat arbitrary, but allows us to use https://expressjs.com/en/api.html#req.xhr.

A request send from a browser that sets a custom header will prompt a preflight check, giving us a chance to check if the origin is trusted.

This diff deals with getting the header in place. There will be more work to do after this:
 * Make sure that all important endpoints are checking origin.  Skimming code, /api endpoint check origin, and some but not all others.
 * Add tests spot-testing origin checks.
 * Check on cases that authenticate differently.
    - Check the websocket endpoint - it can be connected to from an arbitrary site; there is per-doc access control but probably better to lock it down more.
    - There may be old endpoints that authenticate based on knowledge of a client id rather than cookies.

Test Plan: added a test

Reviewers: dsagal

Reviewed By: dsagal

Differential Revision: https://phab.getgrist.com/D2631
2020-10-08 14:19:25 -04:00
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
2020-10-02 13:24:21 -04:00
Dmitry S
166143557a (core) Show a welcome card when a user opens an example for the first time.
Summary:
- The card includes an image, a brief description, and a link to the tutorial.
- The left panel includes a link to the tutorial, and a button to reopen card.
- Card is collapsed and expanded with a little animation.
- Add a seenExamples pref for whether an example has been seen.
- Store the pref in localStorage for anon user.

Separately, added clearing of prefs of test users between tests, to avoid tests
affecting unrelated tests.

Test Plan: Added a browser test.

Reviewers: paulfitz

Reviewed By: paulfitz

Differential Revision: https://phab.getgrist.com/D2602
2020-09-09 23:08:50 -04:00
Paul Fitzpatrick
20d8124f45 (core) support ?embed=true and &style=light for a clean embed experience
Summary:
This adds query parameters useful for tailoring the Grist experience, with an eye to embedding.

Setting `style=light` removes side and top bars, as a first pass at a focused view of a single document page (this would benefit from refining).

Setting `embed=true` has no significant effect just yet other than it restricts document access to viewer at most (this can be overridden by specifying `/m/default`).

Test Plan: added tests

Reviewers: dsagal

Reviewed By: dsagal

Differential Revision: https://phab.getgrist.com/D2585
2020-08-14 13:34:38 -04:00
Dmitry S
4e20f7a8a2 (core) Add some media queries to improve printing
Summary:
- Hides left and right panels and the top bar
- Hides cursor and active-section highlight
- Hides "=" icon on formulas
- Nudges browser to include background for row/column headers, which is not
  otherwise included.

Still only what's visible is printed (e.g. large tables not paginated).

Test Plan: Tried a few pages manually on Firefox and Chrome.

Reviewers: paulfitz

Reviewed By: paulfitz

Differential Revision: https://phab.getgrist.com/D2579
2020-08-10 10:36:34 -04:00
Dmitry S
ec182792be Initial config with a few files that build on client and server side. 2020-05-20 00:50:46 -04:00