Summary:
This gives a mechanism for controlling access control within a document that is distinct from (though implemented with the same machinery as) granular access rules.
It was hard to find a good way to insert this that didn't dissolve in a soup of complications, so here's what I went with:
* When reading rules, if there are shares, extra rules are added.
* If there are shares, all rules are made conditional on a "ShareRef" user property.
* "ShareRef" is null when a doc is accessed in normal way, and the row id of a share when accessed via a share.
There's no UI for controlling shares (George is working on it for forms), but you can do it by editing a `_grist_Shares` table in a document. Suppose you make a fresh document with a single page/table/widget, then to create an empty share you can do:
```
gristDocPageModel.gristDoc.get().docData.sendAction(['AddRecord', '_grist_Shares', null, {linkId: 'xyz', options: '{"publish": true}'}])
```
If you look at the home db now there should be something in the `shares` table:
```
$ sqlite3 -table landing.db "select * from shares"
+----+------------------------+------------------------+--------------+---------+
| id | key | doc_id | link_id | options |
+----+------------------------+------------------------+--------------+---------+
| 1 | gSL4g38PsyautLHnjmXh2K | 4qYuace1xP2CTcPunFdtan | xyz | ... |
+----+------------------------+------------------------+--------------+---------+
```
If you take the key from that (gSL4g38PsyautLHnjmXh2K in this case) and replace the document's urlId in its URL with `s.<key>` (in this case `s.gSL4g38PsyautLHnjmXh2K` then you can use the regular document landing page (it will be quite blank initially) or API endpoint via the share.
E.g. for me `http://localhost:8080/o/docs/s0gSL4g38PsyautLHnjmXh2K/share-inter-3` accesses the doc.
To actually share some material - useful commands:
```
gristDocPageModel.gristDoc.get().docData.getMetaTable('_grist_Views_section').getRecords()
gristDocPageModel.gristDoc.get().docData.sendAction(['UpdateRecord', '_grist_Views_section', 1, {shareOptions: '{"publish": true, "form": true}'}])
gristDocPageModel.gristDoc.get().docData.getMetaTable('_grist_Pages').getRecords()
gristDocPageModel.gristDoc.get().docData.sendAction(['UpdateRecord', '_grist_Pages', 1, {shareRef: 1}])
```
For a share to be effective, at least one page needs to have its shareRef set to the rowId of the share, and at least one widget on one of those pages needs to have its shareOptions set to {"publish": "true", "form": "true"} (meaning turn on sharing, and include form sharing), and the share itself needs {"publish": true} on its options.
I think special shares are kind of incompatible with public sharing, since by their nature (allowing access to all endpoints) they easily expose the docId, and changing that would be hard.
Test Plan: tests added
Reviewers: dsagal, georgegevoian
Reviewed By: dsagal, georgegevoian
Subscribers: jarek, dsagal
Differential Revision: https://phab.getgrist.com/D4144
After adding a batch of new server tests, some interactions between
tests have shown up via a shared database. This sets an existing flag
for dealing with this problem, that is used during browser tests but
hadn't been needed before for server tests.
Summary:
Fixes bug described in https://grist.slack.com/archives/C069RUP71/p1699643458649019
Decodes cell values obtained from `InfoView.get` when evaluating user-defined ACL formulas, i.e. the result of `rec.foo` in such a formula. In particular this is so that `rec.some_list` loses the leading `L` type code and behaves sensibly in an expression like `thing in rec.some_list`.
`InfoView.get` is called in many places, but for every usage I found other than here, leaving the cell values encoded was best.
Test Plan: Added two unit server tests. The first is for the main bug involving lists. The second checks the only other plausible way I could think of that this change affects behaviour, and it seems to be for the better since both tests failed before. Most operations involving non-primitive cell values don't do anything sensible with or without decoding, so behaviour shouldn't change meaningfully in those cases.
Reviewers: georgegevoian, paulfitz
Reviewed By: georgegevoian, paulfitz
Subscribers: paulfitz
Differential Revision: https://phab.getgrist.com/D4123
Summary:
- Node has a strong recommendation to assume bad state and exit promptly on
unhandled exceptions and rejections. We follow it, and only make an effort to
clean up before exiting, and to log the error in a more standard way.
- The only case seen in recent month of an unhandled rejection was for
attempting to write overly large JSON to a Client websocket. Ensure that's
handled, and add a test case that artificially reproduces this scenario.
Test Plan:
Added a test case for failing write to Client, and a test case that unhandled
errors indeed kill the server but with an attempt at cleanup.
Reviewers: georgegevoian
Reviewed By: georgegevoian
Differential Revision: https://phab.getgrist.com/D4124
Summary:
Adds a new Record Card view section to each non-summary table, which can be from opened from various parts of the Grist UI to view and edit records in a popup card view.
Work is still ongoing, so the feature is locked away behind a flag; follow-up work is planned to finish up the implementation and add end-to-end tests.
Test Plan: Python and server tests. Browser tests will be included in a follow-up.
Reviewers: jarek, paulfitz
Reviewed By: jarek
Subscribers: paulfitz
Differential Revision: https://phab.getgrist.com/D4114
Summary:
By default, only respect GRIST_FORWARD_AUTH_HEADER on login endpoints; sessions are used elsewhere.
With GRIST_IGNORE_SESSION, do not use sessions, and respect GRIST_FORWARD_AUTH_HEADER on all endpoints.
GRIST_PROXY_AUTH_HEADER is now a synonym to GRIST_FORWARD_AUTH_HEADER.
Test Plan: Fixed tests. Tested first approach (no GRIST_IGNORE_SESSION) with grist-omnibus manually. Tested the second approach (with GRIST_IGNORE_SESSION) with a Apache-based setup enforcing http basic auth on all endpoints.
Reviewers: paulfitz, georgegevoian
Reviewed By: paulfitz, georgegevoian
Differential Revision: https://phab.getgrist.com/D4104
The getHostType() now returns "native" when the host corresponds to the value of APP_DOC_INTERNAL_URL. T
While trying to scale, with a different internal and public URL for doc workers, and having configured the org to be specified in the path (GRIST_ORG_IN_PATH=true), the APP_DOC_INTERNAL_URL parameter was not treated as internal which made the connection between home server and doc workers impossible.
---------
https://github.com/gristlabs/grist-core/pull/715
Co-authored-by: Florent FAYOLLE <florent.fayolle@beta.gouv.fr>
Summary: Adds a handful of new telemetry events, and makes a few tweaks to allow for better organization of telemetry.
Test Plan: Manual.
Reviewers: paulfitz
Reviewed By: paulfitz
Differential Revision: https://phab.getgrist.com/D4100
Summary:
This adds support for bundling custom widgets with the Grist app, as follows:
* Adds a new `widgets` component to plugins mechanism.
* When a set of widgets is provided in a plugin, the html/js/css assets for those widgets are served on the existing untrusted user content port.
* Any bundled `grist-plugin-api.js` will be served with the Grist app's own version of that file. It is important that bundled widgets not refer to https://docs.getgrist.com for the plugin js, since they must be capable of working offline.
* The logic for configuring that port is updated a bit.
* I removed the CustomAttachedView class in favor of applying settings of bundled custom widgets more directly, without modification on view.
Any Grist installation via docker will need an extra step now, since there is an extra port that needs exposing for full functionality. I did add a `GRIST_TRUST_PLUGINS` option for anyone who really doesn't want to do this, and would prefer to trust the plugins and have them served on the same port.
Actually making use of bundling will be another step. It'll be important to mesh it with our SaaS's use of APP_STATIC_URL for serving most static assets.
Design sketch: https://grist.quip.com/bJlWACWzr2R9/Bundled-custom-widgets
Test Plan: added a test
Reviewers: georgegevoian
Reviewed By: georgegevoian
Differential Revision: https://phab.getgrist.com/D4069
Summary:
Changes the minimum version of Node to 18, and updates the Docker images and GitHub workflows to build Grist with Node 18.
Also updates various dependencies and scripts to support building running tests with arm64 builds of Node.
Test Plan: Existing tests.
Reviewers: paulfitz
Reviewed By: paulfitz
Differential Revision: https://phab.getgrist.com/D3968
Summary:
Previously, when a table was deleted, ref/reflist columns pointing at that table were deleted as well. This diff changes that, converting the columns to a suitable type instead.
See here for discussion and decisions: https://grist.slack.com/archives/C069RUP71/p1686060034848139
Test Plan: Added Python tests for most cases, and a DocApi test for where Python has to call JS code to convert the values.
Reviewers: paulfitz
Reviewed By: paulfitz
Differential Revision: https://phab.getgrist.com/D4011
* `GRIST_ANON_PLAYGROUND`: When set to 'false' deny anonymous users access to the home page
* `GRIST_FORCE_LOGIN`: Much like `GRIST_ANON_PLAYGROUND` but don't support anonymous access at all (features like sharing docs publicly requires authentication)
---------
Co-authored-by: Florent FAYOLLE <florent.fayolle@beta.gouv.fr>
* add an endpoint for doing SQL selects
This adds an endpoint for doing SQL selects directly on a Grist document. Other kinds of statements are not supported. There is a default timeout of a second on queries.
This follows loosely an API design by Alex Hall.
Co-authored-by: jarek <jaroslaw.sadzinski@gmail.com>
Every fetch made from the client is logged to the console.
But this isn't really necessary, and is particularly confusing
in grist-static, where those fetches are virtualized.
Tests in grist-saas may need adjusting to remove the logger.
When an ACL formula fails to be run, a warning is printed. However, it is painful to know which formula is concerned by the warning.
ACL: if RHS is null, return false for "in" and "not in"
Summary:
move a test of access control formulas
to grist-core
Test Plan: moving a test
Reviewers: georgegevoian
Reviewed By: georgegevoian
Differential Revision: https://phab.getgrist.com/D4013
Summary:
Moves assistant test to core.
Fixes new name for constaint.
Works around a chai-as-promised issue.
Test Plan: this
Reviewers: georgegevoian
Reviewed By: georgegevoian
Differential Revision: https://phab.getgrist.com/D4010
Summary:
- Implements MemoryPool for waiting on memory reservations.
- Uses MemoryPool to control memory used for stringifying JSON responses in Client.ts
- Limits total size of _missedMessages that may be queued for a particular client.
- Upgrades ws library, which may reduce memory usage, and allows pausing the websocket for testing.
- The upgrade changed subtle behavior corners, requiring various fixes to code and tests.
- dos.ts:
- Includes Paul's fixes and updates to the dos.ts script for manual stress-testing.
- Logging tweaks, to avoid excessive dumps on uncaughtError, and include timestamps.
Test Plan:
- Includes a test that measures heap size, and fails without memory management.
- Includes a unittest for MemoryPool
- Some cleanup and additions to TestServer helper; in particular adds makeUserApi() helper used in multiple tests.
- Some fixes related to ws upgrade.
Reviewers: paulfitz
Reviewed By: paulfitz
Differential Revision: https://phab.getgrist.com/D3974
Summary: Column and widget descriptions now support links in text.
Test Plan: Updated
Reviewers: georgegevoian
Reviewed By: georgegevoian
Differential Revision: https://phab.getgrist.com/D3981
Summary: Also fixes a few bugs with some telemetry events not being recorded.
Test Plan: Manual.
Reviewers: paulfitz
Reviewed By: paulfitz
Differential Revision: https://phab.getgrist.com/D3960
* Fix support of Scaleway S3 bucket #359
While MinIO and AWS return versionId as strings, other S3 API
implementations return versionId as integers.
We must carefully convert the versionId as string in order to cover
these various behaviors.
Also ensure that docStorage is initialized before attempting to
calculate the data size in order to avoid an exception.
* Add unit tests for MinIOExternalStorage#versions() #359
Introduced some unit tests to :
- ensure listObjects is called with the right arguments;
- cover the case when a S3 bucket implementation does not return the
versionId as a string but rather as an integer (like Scaleway):
in such a case, ensure that the returned snapshotId is a string;
- cover the case when the listObjects function emits an error, ensure the
versions() call rejets with the error emitted;
- that the deleteMarkers are only returned when the
includeDeleteMarkers is passed;
---------
Co-authored-by: Florent FAYOLLE <florent.fayolle@beta.gouv.fr>
Summary:
introduces POST /api/docs/{docId}/webhooks and DELETE /api/docs/{docId}/webhooks/{webhookId} on place of old _subscribe and _unsubscribe endpoints.
Remove checking for unsubscribeKey while deleting webhook - only owner can delete webhook using DELETE endpoint. subscription key is still needed for _unsubscribe endpoint.
old _unsubscribe and _subscribe endpoints are still active and work as before - no changes there.
Posting schema:
```
POST /api/docs/[docId]/webhooks
```
Request Body:
```
{
"webhooks": [
{
"fields": {
"url": "https://webhook.site/3bd02246-f122-445e-ba7f-bf5ea5bb6eb1",
"eventTypes": [
"add",
"update"
],
"enabled": true,
"name": "WebhookName",
"memo": "just a text",
"tableId": "Table1"
}
},
{
"fields": {
"url": "https://webhook.site/3bd02246-f122-445e-ba7f-bf5ea5bb6eb2",
"eventTypes": [
"add",
],
"enabled": true,
"name": "OtherWebhookName",
"memo": "just a text",
"tableId": "Table1"
}
}
]
}
```
Expected response: WebhookId for each webhook posted:
```
{
"webhooks": [
{
"id": "85c77108-f1e1-4217-a50d-acd1c5996da2"
},
{
"id": "d87a6402-cfd7-4822-878c-657308fcc8c3"
}
]
}
```
Deleting webhooks:
```
DELETE api/docs/[docId]/webhooks/[webhookId]
```
there is no payload in DELETE request. Therefore only one webhook can be deleted at once
Response:
```
{
"success": true
}
```
Test Plan: Old unit test improved to handle new endpoints, and one more added to check if endpoints are in fact created/removed
Reviewers: alexmojaki
Reviewed By: alexmojaki
Subscribers: paulfitz, alexmojaki
Differential Revision: https://phab.getgrist.com/D3916
Summary:
Adds a new Support Grist page (accessible only in grist-core), containing
options to opt in to telemetry and sponsor Grist Labs on GitHub.
A nudge is also shown in the doc menu, which can be collapsed or permanently
dismissed.
Test Plan: Browser and server tests.
Reviewers: paulfitz, dsagal
Reviewed By: paulfitz
Subscribers: jarek, dsagal
Differential Revision: https://phab.getgrist.com/D3926
Summary:
This uses a newer version of mocha in grist-core so that tests can be run in parallel. That allows more tests to be moved without slowing things down overall. Tests moved are venerable browser tests; only the ones that "just work" or worked without too much trouble to are moved, in order to keep the diff from growing too large. Will wrestle with more in follow up.
Parallelism is at the file level, rather than the individual test.
The newer version of mocha isn't needed for grist-saas repo; tests are parallelized in our internal CI by other means. I've chosen to allocate files to workers in a cruder way than our internal CI, based on initial characters rather than an automated process. The automated process would need some reworking to be compatible with mocha running in parallel mode.
Test Plan: this diff was tested first on grist-core, then ported to grist-saas so saas repo history will correctly track history of moved files.
Reviewers: jarek
Reviewed By: jarek
Subscribers: jarek
Differential Revision: https://phab.getgrist.com/D3927
Summary: Also fixes a few small bugs with telemetry collection.
Test Plan: Server and manual tests.
Reviewers: paulfitz
Reviewed By: paulfitz
Differential Revision: https://phab.getgrist.com/D3915
Summary:
Adds support for optional telemetry to grist-core.
A new environment variable, GRIST_TELEMETRY_LEVEL, controls the level of telemetry collected.
Test Plan: Server and unit tests.
Reviewers: paulfitz
Reviewed By: paulfitz
Subscribers: dsagal, anaisconce
Differential Revision: https://phab.getgrist.com/D3880
Summary:
Migrations were failing in snapshots due to the sandbox no longer
being started in snapshots. We now start up an instance of the
sandbox whenever there are migrations to run, and immediately shut
it down on completion.
Test Plan: Server test.
Reviewers: paulfitz
Reviewed By: paulfitz
Subscribers: dsagal
Differential Revision: https://phab.getgrist.com/D3898
Summary:
Also:
- Move ProxyAgent to from app/server/utils to app/server/lib, which is
the more usual place for such classes.
- Refactor a helper (delayAbort) that node was reporting a leak in.
Test Plan: Added a test case, and tested manually.
Reviewers: JakubSerafin
Reviewed By: JakubSerafin
Subscribers: JakubSerafin, paulfitz
Differential Revision: https://phab.getgrist.com/D3897
Summary:
This adds a UI panel for managing webhooks. Work started by Cyprien Pindat. You can find the UI on a document's settings page. Main changes relative to Cyprien's demo:
* Changed behavior of virtual table to be more consistent with the rest of Grist, by factoring out part of the implementation of on-demand tables.
* Cell values that would create an error can now be denied and reverted (as for the rest of Grist).
* Changes made by other users are integrated in a sane way.
* Basic undo/redo support is added using the regular undo/redo stack.
* The table list in the drop-down is now updated if schema changes.
* Added a notification from back-end when webhook status is updated so constant polling isn't needed to support multi-user operation.
* Factored out webhook specific logic from general virtual table support.
* Made a bunch of fixes to various broken behavior.
* Added tests.
The code remains somewhat unpolished, and behavior in the presence of errors is imperfect in general but may be adequate for this case.
I assume that we'll soon be lifting the restriction on the set of domains that are supported for webhooks - otherwise we'd want to provide some friendly way to discover that list of supported domains rather than just throwing an error.
I don't actually know a lot about how the front-end works - it looks like tables/columns/fields/sections can be safely added if they have string ids that won't collide with bone fide numeric ids from the back end. Sneaky.
Contains a migration, so needs an extra reviewer for that.
Test Plan: added tests
Reviewers: jarek, dsagal
Reviewed By: jarek, dsagal
Differential Revision: https://phab.getgrist.com/D3856
