Commit Graph

68 Commits

Author SHA1 Message Date
Paul Fitzpatrick
e4d47a2f3c (core) add minimal support for activation keys
Summary: For grist-ee, expect an activation key in environment variable `GRIST_ACTIVATION` or in a file pointed to by `GRIST_ACTIVATION_FILE`. In absence of key, start a 30-day trial, during which a banner is shown. Once trial expires, installation goes into document-read-only mode.

Test Plan: added a test

Reviewers: dsagal

Reviewed By: dsagal

Subscribers: jarek

Differential Revision: https://phab.getgrist.com/D3426
2022-05-16 22:46:23 -04:00
George Gevoian
f48d579f64 (core) Add API endpoint to get site usage summary
Summary:
The summary includes a count of documents that are approaching
limits, in grace period, or delete-only. The endpoint is only accessible
to site owners, and is currently unused. A follow-up diff will add usage
banners to the site home page, which will use the response from the
endpoint to communicate usage information to owners.

Test Plan: Browser and server tests.

Reviewers: alexmojaki

Reviewed By: alexmojaki

Differential Revision: https://phab.getgrist.com/D3420
2022-05-16 11:16:19 -07:00
Alex Hall
0beb2898cb (core) Add flexibility to daily API usage limit
Summary: Allow exceeding the daily API usage limit for a doc based on additional allocations for the current hour and minute. See the doc comment on getDocApiUsageKeysToIncr for details. This means that up to 5 redis keys may be relevant at a time for a single document.

Test Plan: Updated and expanded 'Daily API Limit' tests.

Reviewers: dsagal

Reviewed By: dsagal

Differential Revision: https://phab.getgrist.com/D3368
2022-04-28 16:22:18 +02:00
Paul Fitzpatrick
20dd2fc70d (core) allow non-owners to remove themselves from sites/workspaces/docs
Summary:
For users who cannot otherwise change access to a resource, let
them remove themselves. Implemented via the standard endpoints
as a special exception that will process a request from a user
that would otherwise be denied, if the only contents of that
request are a removal of themselves.

Users who can change access are still not permitted to change their
own permissions or to remove themselves, as a precaution against
orphaning resources.

Test Plan: extended and updated tests

Reviewers: cyprien

Reviewed By: cyprien

Subscribers: dsagal

Differential Revision: https://phab.getgrist.com/D3367
2022-04-13 10:04:32 -04:00
George Gevoian
859c593448 (core) Add authSubject and authProvider to sessions
Summary:
This also updates Authorizer to link the authSubject
to Grist users if not previously linked. Linked subjects
are now used as the username for password-based logins,
instead of emails, which remain as a fallback.

Test Plan: Existing tests, and tested login flows manually.

Reviewers: paulfitz

Reviewed By: paulfitz

Differential Revision: https://phab.getgrist.com/D3356
2022-04-11 11:42:02 -07:00
Paul Fitzpatrick
14f7e30e6f (core) add users.options.isConsultant flag, and omit such users from billing
Summary:
This adds an optional `isConsultant` flag to `users.options`, and an endpoint that allows the support user to turn it on or off. Users marked as consultants are not counted as billable members. Follows the example of existing `allowGoogleLogin` option.

Billable members are counted when members are added or removed from a site. Changing the `isConsultant` flag has no immediate or retroactive effect on billing. The number of users in stripe is now set unconditionally, rather than only when it has changed.

Notifications to billing managers are not aware of this billing nuance, but continue to report user counts that include consultants. The notifications link users to the billing page.

Test Plan: extended test

Reviewers: georgegevoian

Reviewed By: georgegevoian

Subscribers: anaisconce, jarek

Differential Revision: https://phab.getgrist.com/D3362
2022-04-11 10:26:31 -04:00
George Gevoian
6305811ca6 (core) Add new Grist login page
Summary:
Adds a new Grist login page to the login app, and replaces the
server-side Cognito Google Sign-In flow with Google's own OAuth flow.

Test Plan: Browser and server tests.

Reviewers: jarek

Reviewed By: jarek

Differential Revision: https://phab.getgrist.com/D3332
2022-04-01 15:24:19 -07:00
Alex Hall
59436d2bca (core) Grace period and delete-only mode when exceeding row limit
Summary:
Builds upon https://phab.getgrist.com/D3328

- Add HomeDB column `Document.gracePeriodStart`
- When the row count moves above the limit, set it to the current date. When it moves below, set it to null.
- Add DataLimitStatus type indicating if the document is approaching the limit, is in a grace period, or is in delete only mode if the grace period started at least 14 days ago. Compute it in ActiveDoc and send it to client when opening.
- Only allow certain user actions when in delete-only mode.

Follow-up tasks related to this diff:

- When DataLimitStatus in the client is non-empty, show a banner to the appropriate users.
- Only send DataLimitStatus to users with the appropriate access. There's no risk landing this now since real users will only see null until free team sites are released.
- Update DataLimitStatus immediately in the client when it changes, e.g. when user actions are applied or the product is changed. Right now it's only sent when the document loads.
- Update row limit, grace period start, and data limit status in ActiveDoc when the product changes, i.e. the user upgrades/downgrades.
- Account for data size when computing data limit status, not just row counts.

See also the tasks mentioned in https://phab.getgrist.com/D3331

Test Plan: Extended FreeTeam nbrowser test, testing the 4 statuses.

Reviewers: georgegevoian

Reviewed By: georgegevoian

Differential Revision: https://phab.getgrist.com/D3331
2022-03-25 13:41:33 +02:00
Paul Fitzpatrick
134ae99e9a (core) add gvisor-based sandboxing to core
Summary:
This adds support for gvisor sandboxing in core. When Grist is run outside of a container, regular gvisor can be used (if on linux), and will run in rootless mode. When Grist is run inside a container, docker's default policy is insufficient for running gvisor, so a fork of gvisor is used that has less defence-in-depth but can run without privileges.

Sandboxing is automatically turned on in the Grist core container. It is not turned on automatically when built from source, since it is operating-system dependent.

This diff may break a complex method of testing Grist with gvisor on macs that I may have been the only person using. If anyone complains I'll find time on a mac to fix it :)

This diff includes a small "easter egg" to force document loads, primarily intended for developer use.

Test Plan: existing tests pass; checked that core and saas docker builds function

Reviewers: alexmojaki

Reviewed By: alexmojaki

Subscribers: alexmojaki

Differential Revision: https://phab.getgrist.com/D3333
2022-03-24 17:04:49 -04:00
Alex Hall
546096fcc9 (core) Clean up and refactor uses of HomeDBManager.getDoc
Summary:
Firstly I just wanted some more consistency and less repetition in places where Documents are retrieved from the DB, so it's more obvious when code differs from the norm. Main changes for that part:

- Let HomeDBManager accept a `Request` directly and convert it to a `Scope`, and use this in a few places.
- `getScope` tries `req.docAuth.docId` if `req.params` doesn't have a docId.

I also refactored how `_createActiveDoc` gets the document URL, separating out getting the document from getting a URL for it. This is because I want to use that document object in a future diff, but I also just find it cleaner. Notable changes for that:

- Extracted a new method `HomeDBManager.getRawDocById` as an alternative to `getDoc` that's explicitly for when you only have a document ID.
- Removed the interface method `GristServer.getDocUrl` and its two implementations because it wasn't used elsewhere and it didn't really add anything on top of getting a doc (now done by `getRawDocById`) and `getResourceUrl`.
- Between `cachedDoc` and `getRawDocById` (which represent previously existing code paths) also try `getDoc(getScope(docSession.req))`, which is new, because it seems better to only `getRawDocById` as a last resort.

Test Plan: Existing tests

Reviewers: georgegevoian

Reviewed By: georgegevoian

Differential Revision: https://phab.getgrist.com/D3328
2022-03-24 13:42:36 +02:00
Alex Hall
2c9ae6dc94 (core) Enforce daily limit on API usage
Summary:
Keep track of the number of API requests made for this document today in redis. Uses local caches of the count and the document so that usually requests can proceed without waiting for redis or the database.

Moved the free standing function apiThrottle to become a method to avoid adding another layer of request handler callbacks.

Test Plan: Added a DocApi test

Reviewers: paulfitz

Reviewed By: paulfitz

Subscribers: dsagal

Differential Revision: https://phab.getgrist.com/D3327
2022-03-22 00:22:45 +02:00
Alex Hall
ec8460b772 (core) Prune snapshots outside the window in product features
Summary:
- Add a method `getSnapshotWindow` to `IInventory` and `DocSnapshotInventory`. It returns a `SnapshotWindow`, which represents a duration of time for which we keep backups for a particular document.
- `DocSnapshotPruner` calls this method and passes the window to `shouldKeepSnapshots` to determine which document versions have fallen outside the window and should be pruned.
- The implementation passed to `DocSnapshotInventory` uses a new method `getDocProduct` in `HomeDBManager` which directly returns the `Product` associated with a document, given only the document ID. Other methods in `HomeDBManager` require passing more information, especially about a user, but `DocSnapshotPruner` only knows about document IDs.

Test Plan: Added a test for `getDocProduct` and a test for `DocSnapshotPruner` where `getSnapshotWindow` is specified.

Reviewers: paulfitz

Reviewed By: paulfitz

Differential Revision: https://phab.getgrist.com/D3322
2022-03-18 18:48:14 +02:00
Paul Fitzpatrick
c4d3d7d3bb (core) be careful when reassigning a doc to a worker it was on before
Summary:
Importing a .grist document is implemented in a somewhat clunky way, in a multi-worker setup.

 * First a random worker receives the upload, and updates Grist's various stores appropriately (database, redis, s3).
 * Then a random worker is assigned to serve the document.

If the worker serving the document fails, there is a chance the it will end up assigned to the worker that handled its upload. Currently the worker will misbehave in this case. This diff:

 * Ports a multi-worker test from test/home to run in test/s3, and adds a test simulating a bad scenario seen in the wild.
 * Fixes persistence of any existing document checksum in redis when a worker is assigned.
 * Adds a check when assigned a document to serve, and finding that document already cached locally. It isn't safe to rely only on the document checksum in redis, since that may have expired.
 * Explicitly claims the document on the uploading worker, so this situation becomes even less likely to arise.

Test Plan: added test

Reviewers: dsagal

Reviewed By: dsagal

Subscribers: dsagal

Differential Revision: https://phab.getgrist.com/D3305
2022-03-08 17:20:01 -05:00
Paul Fitzpatrick
2563fb745a (core) make Grist easier to run with a single server
Summary:
This makes many small changes so that Grist is less fussy to run as a single instance behind a reverse proxy. Some users had difficulty with the self-connections Grist would make, due to internal network setup, and since these are unnecessary in any case in this scenario, they are now optimized away. Likewise some users had difficulties related to doc worker urls, which are now also optimized away. With these changes, users should be able to get a lot further on first try, at least far enough to open and edit documents.

The `GRIST_SINGLE_ORG` setting was proving a bit confusing, since it appeared to only work when set to `docs`. This diff
adds a check for whether the specified org exists, and if not, it creates it. This still depends on having a user email to make as the owner of the team, so there could be remaining difficulties there.

Test Plan: tested manually with nginx

Reviewers: jarek

Reviewed By: jarek

Differential Revision: https://phab.getgrist.com/D3299
2022-03-05 13:30:45 -05:00
George Gevoian
fa68b790bb (core) Remove code for unused welcome flows
Summary: Removes code that was marked for removal.

Test Plan: Existing tests still pass.

Reviewers: paulfitz

Reviewed By: paulfitz

Differential Revision: https://phab.getgrist.com/D3289
2022-02-28 13:21:28 -08:00
George Gevoian
ff4e5d2769 (core) Send emails when 2FA settings are updated
Summary: When user 2FA status is changed, we now send out emails via SendGrid.

Test Plan: Server tests.

Reviewers: alexmojaki

Reviewed By: alexmojaki

Subscribers: alexmojaki

Differential Revision: https://phab.getgrist.com/D3280
2022-02-24 12:36:50 -08:00
George Gevoian
e264094412 (core) Add account page option to allow Google login
Summary:
Enabled by default, the new checkbox is only visible to
users logged in with email/password, and controls whether it is possible
to log in to the same account via a Google account
(with matching email). When disabled, CognitoClient will refuse logins
from Google if a Grist account with the same email exists.

Test Plan:
Server and browser tests for setting flag. Manual tests to verify
Cognito doesn't allow signing in with Google when flag is disabled.

Reviewers: paulfitz

Reviewed By: paulfitz

Differential Revision: https://phab.getgrist.com/D3257
2022-02-14 16:56:23 -08:00
Alex Hall
0de0cb0f4a (core) Add PUT /records DocApi endpoint to AddOrUpdate records
Summary:
As designed in https://grist.quip.com/fZSrAnJKgO5j/Add-or-Update-Records-API

Current `POST /records` adds records, and `PATCH /records` updates them by row ID. This adds `PUT /records` to 'upsert' records, applying the AddOrUpdate user action. PUT was chosen because it's idempotent. Using a separate method (instead of inferring based on the request body) also cleanly separates validation, documentation, etc.

The name `require` for the new property was suggested by Paul because `where` isn't very clear when adding records.

Test Plan: New DocApi tests

Reviewers: jarek

Reviewed By: jarek

Differential Revision: https://phab.getgrist.com/D3251
2022-02-12 09:44:34 +02:00
Paul Fitzpatrick
4890a1fe89 (core) add free team site product
Summary:
This adds a Feature object that is an approximation of what we
plan for free team sites. It includes restrictions that are not
yet implemented, and an endpoint for testing.

Test Plan: added a test

Reviewers: georgegevoian

Reviewed By: georgegevoian

Differential Revision: https://phab.getgrist.com/D3243
2022-02-04 09:00:51 -05:00
Paul Fitzpatrick
648cb67ee8 (core) freshen grist-admin doc-info and add a test for it
Summary:
The ./test/grist-admin doc-info command line tool was out of date
and not showing user access correctly anymore. This freshens the tool and
adds a small test for it.

Test Plan: Added test.

Reviewers: dsagal

Reviewed By: dsagal

Differential Revision: https://phab.getgrist.com/D3182
2021-12-10 13:07:34 -05:00
Jarosław Sadziński
53bdd6c8e1 (core) Exposing more descriptive errors from exports
Summary:
Exports used to show generic message on error.
Adding error description to the message.

Test Plan: Updated tests

Reviewers: paulfitz

Reviewed By: paulfitz

Differential Revision: https://phab.getgrist.com/D3157
2021-11-30 17:26:32 +01:00
Paul Fitzpatrick
10a4cbb6bd (core) make document assignment endpoint available via /housekeeping api
Summary:
The /assign endpoint checks if a document is on the desired worker
and moves it if not. This is never done under regular operation, but
is useful when quarantining a misbehaving document.

The endpoint was failing to operate correctly if the requester did
not have access to the document. This diff makes the endpoint
accessible through a /housekeeping route, using the same pattern as
the /force-reload endpoint.

Test Plan: added test

Reviewers: dsagal

Reviewed By: dsagal

Differential Revision: https://phab.getgrist.com/D3109
2021-11-04 16:14:21 -04:00
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
2021-10-28 12:48:31 -04:00
Paul Fitzpatrick
f7c9919120 (core) annotate shares listed in UserManager for documents
Summary:
This gives more guidance to users when editing document shares in the UserManager dialog.

  * For a document on a team site, any shares with team members are marked `Team member`.
  * Shares that count as external collaborators are marked for documents on a team or personal site as `collaborator` (personal site) or `outside collaborator` (team site).
  * Collaborators are marked `1 of 2`, `2 of 2`, and then `limit exceeded`.
  * On a team site, links are offered for each collaborator to add them to the team. The links lead to a prefilled dialog for managing team membership which can be confirmed immediately, allowing the user to continue without interruption.
  * On a personal site, for the last collaborator and beyond, a link is added for creating a team. This isn't seamless since creating a team involves billing etc.

There's a small unrelated tweak in tests to remove a confusing import from `test/browser` in `test/server`.

One thing I didn't get to is checking if owner of doc is owner of site. If they aren't, they may try to add a member and be denied at that point - it would be more polite to change messaging earlier for them.

Test Plan: added and updated tests

Reviewers: georgegevoian

Reviewed By: georgegevoian

Differential Revision: https://phab.getgrist.com/D3083
2021-10-25 14:29:19 -04:00
Paul Fitzpatrick
d635c97686 (core) flesh out "View As" feature
Summary:
The users shown by the "View As" button are now drawn from more sources:
 * There are users the document is shared with. This has been rationalized, the behavior was somewhat erratic. If the user is not an owner of the document, the only user of this kind that will be listed is themselves.
 * There are users mentioned in any user attribute table keyed by Email. If name and access columns are present, those are respected, otherwise name is taken from email and access is set to "editors".
 * There are example users provided if there are not many other users available.

Test Plan: added and extended tests

Reviewers: georgegevoian

Reviewed By: georgegevoian

Differential Revision: https://phab.getgrist.com/D3045
2021-10-08 12:00:40 -04:00
Paul Fitzpatrick
383b8ffbf0 (core) add a tool for deleting a user
Summary:
This adds a `user:delete` target to the `cli.sh` tool. The desired user will be deleted from our database, from sendgrid, and from cognito.

There is code for scrubbing the user from team sites, but it isn't yet activated, I'm leaving finalizing and writing tests for it for follow-up.

Test Plan: tested manually

Reviewers: dsagal

Reviewed By: dsagal

Differential Revision: https://phab.getgrist.com/D3043
2021-09-29 12:08:23 -04:00
Alex Hall
3c4d71aeca (core) Initial webhooks implementation
Summary:
See https://grist.quip.com/VKd3ASF99ezD/Outgoing-Webhooks

- 2 new DocApi endpoints: _subscribe and _unsubscribe, not meant to be user friendly or publicly documented. _unsubscribe should be given the response from _subscribe in the body, e.g:

```
$ curl -X POST -H "Authorization: Bearer 8fd4dc59ecb05ab29ae5a183c03101319b8e6ca9" "http://localhost:8080/api/docs/6WYa23FqWxGNe3AR6DLjCJ/tables/Table2/_subscribe" -H "Content-type: application/json" -d '{"url": "https://webhook.site/a916b526-8afc-46e6-aa8f-a625d0d83ec3", "eventTypes": ["add"], "isReadyColumn": "C"}'
{"unsubscribeKey":"3246f158-55b5-4fc7-baa5-093b75ffa86c","triggerId":2,"webhookId":"853b4bfa-9d39-4639-aa33-7d45354903c0"}
$ curl -X POST -H "Authorization: Bearer 8fd4dc59ecb05ab29ae5a183c03101319b8e6ca9" "http://localhost:8080/api/docs/6WYa23FqWxGNe3AR6DLjCJ/tables/Table2/_unsubscribe" -H "Content-type: application/json" -d '{"unsubscribeKey":"3246f158-55b5-4fc7-baa5-093b75ffa86c","triggerId":2,"webhookId":"853b4bfa-9d39-4639-aa33-7d45354903c0"}'
{"success":true}
```

- New DB entity Secret to hold the webhook URL and unsubscribe key
- New document metatable _grist_Triggers subscribes to table changes and points to a secret to use for a webhook
- New file Triggers.ts processes action summaries and uses the two new tables to send webhooks.
- Also went on a bit of a diversion and made a typesafe subclass of TableData for metatables.

I think this is essentially good enough for a first diff, to keep the diffs manageable and to talk about the overall structure. Future diffs can add tests and more robustness using redis etc. After this diff I can also start building the Zapier integration privately.

Test Plan: Tested manually: see curl commands in summary for an example. Payloads can be seen in https://webhook.site/#!/a916b526-8afc-46e6-aa8f-a625d0d83ec3/0b9fe335-33f7-49fe-b90b-2db5ba53382d/1 . Great site for testing webhooks btw.

Reviewers: dsagal, paulfitz

Reviewed By: paulfitz

Differential Revision: https://phab.getgrist.com/D3019
2021-09-23 14:35:39 +02:00
Paul Fitzpatrick
3e5a292cde (core) add tests for site deletion
Summary: This tests site deletion with and without a plan.

Test Plan: adding tests

Reviewers: dsagal

Reviewed By: dsagal

Differential Revision: https://phab.getgrist.com/D3017
2021-09-14 10:03:18 -04:00
Paul Fitzpatrick
ddcd08e147 (core) add a cli tool for deleting sites
Summary:
This adds a `site:delete` target to `cli.sh` for deleting sites. Sites should be specified by numeric org id, and for confirmation their name also needs to be given.

All the docs in the site are deleted permanently, and the workspaces, and the site, and the stripe customer (if any).

Test Plan: manual

Reviewers: dsagal

Reviewed By: dsagal

Differential Revision: https://phab.getgrist.com/D3015
2021-09-10 11:02:26 -04:00
George Gevoian
0717ee627e (core) Relocate export urls to /download/
Summary:
Moves CSV and XLSX export urls under /download/, and
removes the document title query parameter which is now
retrieved from the backend.

Test Plan: No new tests. Existing tests that verify endpoints still function.

Reviewers: paulfitz

Reviewed By: paulfitz

Differential Revision: https://phab.getgrist.com/D3010
2021-09-02 09:36:33 -07:00
George Gevoian
ef5da42378 (core) Update export CSV and Excel endpoints
Summary:
The endpoints for exporting CSV and Excel are now under
/api/docs/:docId/ and are forwarded to a doc worker for export.

The Share Menu has been updated to use the new endpoints.

Test Plan: No new tests. Existing tests that verify endpoints work correctly.

Reviewers: paulfitz

Reviewed By: paulfitz

Subscribers: paulfitz

Differential Revision: https://phab.getgrist.com/D3007
2021-08-31 10:47:24 -07:00
Paul Fitzpatrick
8b1ad588e9 (core) make treatment of emails consistent across /access endpoints
Summary:
Access endpoints were supposed to provide display versions of emails,
but in fact only the org endpoint was doing so.  This brings the
workspaces and docs endpoints into line, and adds tests.

Full user information is tweaked slightly to return an anonymous
flag only when anonymous.  This was already anticipated in the
FullUser type.

Test Plan: extended test

Reviewers: dsagal

Reviewed By: dsagal

Differential Revision: https://phab.getgrist.com/D2999
2021-08-27 09:45:25 -04:00
Paul Fitzpatrick
f9630b3aa4 (core) clean up a collection of small problems affecting grist-core
Summary:
 * Remove adjustSession hack, interfering with loading docs under saml.
 * Allow the anonymous user to receive an empty list of workspaces for
   the merged org.
 * Behave better on first page load when org is in path - this used to
   fail because of lack of cookie.  This is very visible in grist-core,
   as a failure to load localhost:8484 on first visit.
 * Mark cookie explicitly as SameSite=Lax to remove a warning in firefox.
 * Make errorPages available in grist-core.

This changes the default behavior of grist-core to now start off in
anonymous mode, with an explicit sign-in step available.  If SAML is not configured,
the sign-in operation will unconditionally sign the user in as a default
user, without any password check or other security.  The user email is
taken from GRIST_DEFAULT_EMAIL if set.  This is a significant change, but
makes anonymous mode available in grist-core (which is convenient
for testing) and makes behavior with and without SAML much more consistent.

Test Plan: updated test; manual (time to start adding grist-core tests though!)

Reviewers: dsagal

Reviewed By: dsagal

Differential Revision: https://phab.getgrist.com/D2980
2021-08-17 21:44:50 -04:00
Paul Fitzpatrick
54beaede84 (core) revive saml support and test against Auth0
Summary:
SAML support had broken due to SameSite changes in browsers. This
makes it work again, and tests it against Auth0 (now owned by Okta).

Logging in and out works.  The logged out state is confusing, and may
not be complete.  The "Add Account" menu item doesn't work.
But with this, an important part of self-hosting becomes easier.

SAML support works also in grist-core, for site pages, but there
is a glitch on document pages that I'll look into separately.

Test Plan: tested manually

Reviewers: dsagal

Reviewed By: dsagal

Differential Revision: https://phab.getgrist.com/D2976
2021-08-16 17:36:09 -04:00
Dmitry S
1605e18f66 (core) Enable auto triggering of Welcome Tour, and various improvements.
Summary:
- Add showGristTour preference, and trigger tour automatically.
- Tour is only triggered for new and anonymous users on a personal org, with
  edit permission.

- Automatically open the right panel at tour start.
- Don't show tours on mobile, since that's not ready (popups are cut off
  and can't be dismissed)
- Cancel previous tour if a new one is somehow started.
- Remove #repeat- trigger hash tags from the URL when the tour starts.
- Ensure Help Center popup is positioned even when left panel is collapsed.
- Polish up the content of the last two cards in the tour.

Test Plan: Added test case for triggering and opening right panel.

Reviewers: alexmojaki, paulfitz

Reviewed By: alexmojaki

Differential Revision: https://phab.getgrist.com/D2955
2021-07-30 14:17:54 -04:00
George Gevoian
24fc3a2d00 (core) Redesign examples and templates UI
Summary:
The old Examples and Templates workspace is now
a page that pulls templates from a new public Grist Templates org.
The All Documents view will pull featured templates from that org, where
featured templates are simply pinned documents in Grist Templates. The
Examples and Templates page will also show the featured templates, as
well as the rest of the available templates organized by category. The
categories are equivalent to workspaces in Grist Templates, and are
generated dynamically.

Test Plan: Browser tests.

Reviewers: paulfitz, dsagal

Reviewed By: paulfitz, dsagal

Subscribers: dsagal, paulfitz, jarek

Differential Revision: https://phab.getgrist.com/D2930
2021-07-28 12:29:03 -07:00
Jarosław Sadziński
08295a696b (core) Export to Excel and Send to drive
Summary:
Implementing export to excel and send to Google Drive feature.

As part of this feature few things were implemented:
- Server side google authentication exposed on url: (docs, docs-s, or localhost:8080)/auth/google
- Exporting grist documents as an excel file (xlsx)
- Storing exported grist document (in excel format) in Google Drive as a spreadsheet document.

Server side google authentication requires one new environmental variables
- GOOGLE_CLIENT_SECRET (required) used by authentication handler

Test Plan: Browser tests for exporting to excel.

Reviewers: paulfitz, dsagal

Reviewed By: paulfitz

Differential Revision: https://phab.getgrist.com/D2924
2021-07-21 16:36:00 +02:00
Paul Fitzpatrick
1af99e9567 (core) link AppSumo activations with stripe, and support upgrades/downgrades
Summary:
This links AppSumo sign-ups with Stripe subscriptions
and our billing pages. Different AppSumo tiers are supported by
different coupons on the standard plan. Configuration of this
is in stripe, and then cached in the database.

The front end is tweaked just enough to make completing a sign-up
possible. It is not yet friendly.

Not covered includes:
 * Streamlining landing page.
 * Making billing pages git clearer summaries of AppSumo states.
 * Making flow through Cognito as graceful as possible - default
   probably doesn't meet AppSumo requirements.
 * Disabling site on cancellation/refund.
 * Downgrades when more seats in use than lower tier allows.

Test Plan: api-level tests added. No front-end tests yet.

Reviewers: dsagal

Reviewed By: dsagal

Differential Revision: https://phab.getgrist.com/D2878
2021-06-24 10:18:42 -04:00
Paul Fitzpatrick
cc04c6481a (core) add appsumo endpoints with stub implementations
Summary:
This adds appsumo /token and /notification endpoints, with some
tests.  The stub implementation is sufficient for AppSumo
activation to succeed (when exposed via port forwarding for testing).
It needs fleshing out:

 * Implement upgrade/downgrade/refund and stripe subscription.
 * Implement custom landing page and flow.

Test Plan: added tests

Reviewers: dsagal, georgegevoian

Reviewed By: dsagal

Subscribers: alexmojaki

Differential Revision: https://phab.getgrist.com/D2864
2021-06-21 16:04:33 -04:00
Paul Fitzpatrick
2feef7f780 (core) avoid typeorm's .save() method for relation with multi-column primary key
Summary:
A recently added stress test ("deletes documents reasonably quickly" in removedAt.ts) is sporadically failing under postgres.  It looks like typeorm's .save() method is in some way unreliable when setting a table with multi-column primary keys, via a ManyToMany relation. This diff replaces the .save() with explicit inserts/deletes.

I modified _repairWorkspaceGuests recently, so thought that change might have been the problem. However under the stress test, failures occur as often in _repairOrgGuests (not changed recently) as in _repairWorkspaceGuests (changed recently).

For reference, see schema diagram at https://grist.quip.com/wWpRAMe058Nl/Home-DB (the table being updated is `group_users`).

Possibly related issue: https://github.com/typeorm/typeorm/issues/4122

Test Plan:
After this change, stress test runs well on postgres locally (no failure 70 iterations); before it would fail on postgres within 3 iterations typically.

Separately: I gave a test that failed a little more time to return, and confirmed it was no slower on average, so I think it was unrelated.

Reviewers: jarek

Reviewed By: jarek

Differential Revision: https://phab.getgrist.com/D2848
2021-06-04 13:58:22 -04:00
Paul Fitzpatrick
29c2b35dcc (core) speed up a step in document deletion
Summary:
The `_repairWorkspaceGuests` method is slow for workspaces with large numbers of documents.  It makes a query that produces a lot of rows.  The query itself is tolerable, but TypeORM processing uses enough CPU to be a likely culprit in some production instability.  This diff splits the query into two pieces that are logically independent, but which when combined were resulting in the number of rows being the product of the two pieces.  Once split, there is also a where clause that can be applied to one of the pieces.

The purpose of the method is to add every user that a document within a workspace is shared with to a "guest" group of the workspace itself.  The design of "guest" groups is not ideal, but this diff leaves the design unchanged and is intended only to speed up operation.

Made some small tweaks to the timing of a flakey test, and temporarily recreated the `samples` directory removed in a previous diff (this is currently breaking tests badly on a fresh worker without a `samples` directory lying around)

Test Plan: added test; existing tests pass

Reviewers: jarek

Reviewed By: jarek

Differential Revision: https://phab.getgrist.com/D2844
2021-06-02 16:06:26 -04:00
Paul Fitzpatrick
c6265335af (core) make SELF_HYPERLINK urls cleaner
Summary:
This cleans up a few things about SELF_HYPERLINK urls:

 * Use `urlId` rather than `docId`.
 * Correctly merge personal org subdomain.
 * In dev environment, use clearer port number.

Test Plan: updated test

Reviewers: alexmojaki, dsagal

Reviewed By: dsagal

Differential Revision: https://phab.getgrist.com/D2841
2021-05-28 08:54:37 -04:00
Dmitry S
d1c1416d78 (core) Add rules to eslint to better match our coding conventions.
Summary:
We used tslint earlier, and on switching to eslint, some rules were not
transfered. This moves more rules over, for consistent conventions or helpful
warnings.

- Name private members with a leading underscore.
- Prefer interface over a type alias.
- Use consistent spacing around ':' in type annotations.
- Use consistent spacing around braces of code blocks.
- Use semicolons consistently at the ends of statements.
- Use braces around even one-liner blocks, like conditionals and loops.
- Warn about shadowed variables.

Test Plan: Fixed all new warnings. Should be no behavior changes in code.

Reviewers: paulfitz

Reviewed By: paulfitz

Differential Revision: https://phab.getgrist.com/D2831
2021-05-24 12:56:18 -04:00
Paul Fitzpatrick
d0d3d3d0c9 (core) discount indirect changes for access control purposes
Summary:
This diff discounts indirect changes for access control purposes.  A UserAction that updates a cell A, which in turn causes changes in other dependent cells, will be considered a change to cell A for access control purposes.

The `engine.apply_user_actions` method now returns a `direct` array, with a boolean for each `stored` action, set to `true` if the action is attributed to the user or `false` if it is attributed to the engine.  `GranularAccess` ignores actions attributed to the engine when checking for edit rights.

Subtleties:
 * Removal of references to a removed row are considered direct changes.
 * Doesn't play well with undos as yet.  An action that indirectly modifies a cell the user doesn't have rights to may succeed, but it will not be reversible.

Test Plan: added tests, updated tests

Reviewers: dsagal

Reviewed By: dsagal

Differential Revision: https://phab.getgrist.com/D2806
2021-05-12 11:26:21 -04:00
Dmitry S
526b0ad33e (core) Configure more comprehensive eslint rules for Typescript
Summary:
- Update rules to be more like we've had with tslint
- Switch tsserver plugin to eslint (tsserver makes for a much faster way to lint in editors)
- Apply suggested auto-fixes
- Fix all lint errors and warnings in core/, app/, test/

Test Plan: Some behavior may change subtly (e.g. added missing awaits), relying on existing tests to catch problems.

Reviewers: paulfitz

Reviewed By: paulfitz

Differential Revision: https://phab.getgrist.com/D2785
2021-04-26 18:54:55 -04:00
Paul Fitzpatrick
9d1bc5a518 (core) make AccessRules and FullCopies effective
Summary:
This allows `*SPECIAL:AccessRules` to give read access to the access rules to more users, and `*SPECIAL:FullCopies` to grant download/copy rights to more users.

This diff also changes forks to be owned by the user who forked them (previously they were an editor), since that feels more natural.

Test Plan: Added and updated tests.

Reviewers: dsagal

Reviewed By: dsagal

Differential Revision: https://phab.getgrist.com/D2760
2021-03-25 15:05:26 -04:00
Paul Fitzpatrick
0c5f7cf0a7 (core) add SELF_HYPERLINK() function for generating links to the current document
Summary:
 * Adds a `SELF_HYPERLINK()` python function, with optional keyword arguments to set a label, the page, and link parameters.
 * Adds a `UUID()` python function, since using python's uuid.uuidv4 hits a problem accessing /dev/urandom in the sandbox.  UUID makes no particular quality claims since it doesn't use an audited implementation.  A difficult to guess code is convenient for some use cases that `SELF_HYPERLINK()` enables.

The canonical URL for a document is mutable, but older versions generally forward.  So for implementation simplicity the document url is passed it on sandbox creation and remains fixed throughout the lifetime of the sandbox.  This could and should be improved in future.

The URL is passed into the sandbox as a `DOC_URL` environment variable.

The code for creating the URL is factored out of `Notifier.ts`. Since the url is a function of the organization as well as the document, some rejiggering is needed to make that information available to DocManager.

On document imports, the new document is registered in the database slightly earlier now, in order to keep the procedure for constructing the URL in different starting conditions more homogeneous.

Test Plan: updated test

Reviewers: dsagal

Reviewed By: dsagal

Differential Revision: https://phab.getgrist.com/D2759
2021-03-18 19:37:07 -04:00
Paul Fitzpatrick
587da4db97 (core) provide a way for an administrator to force reload of a document
Summary:
Adds POST /api/housekeeping/docs/:docId/force-reload, which allows the support user to force a document to reload (even if they don't otherwise have access to the document).

This could be done without a separate endpoint, but that turned out a bit messy, and there's some advantage to quarantining the exceptional authorization somewhere it could be easily elaborated.

Test Plan: adds test

Reviewers: dsagal

Reviewed By: dsagal

Differential Revision: https://phab.getgrist.com/D2713
2021-01-25 14:16:53 -05:00
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
2021-01-15 18:45:57 -05:00
Paul Fitzpatrick
438f259687 (core) start reconciling forking with granular access
Summary:
This allows a fork to be made by a user if:
 * That user is an owner of the document being forked, or
 * That user has full read access to the document being forked.

The bulk of the diff is reorganization of how forking is done.  ActiveDoc.fork is now responsible for creating a fork, not just a docId/urlId for the fork. Since fork creation should not be limited to the doc worker hosting the trunk, a helper endpoint is added for placing the fork.

The change required sanitizing worker allocation a bit, and allowed session knowledge to be removed from HostedStorageManager.

Test Plan: Added test; existing tests pass.

Reviewers: dsagal

Reviewed By: dsagal

Differential Revision: https://phab.getgrist.com/D2700
2021-01-12 14:08:49 -05:00