Commit Graph

416 Commits

Author SHA1 Message Date
Dmitry S
a974dd839c (core) Improve time-parsing for DateTime columns, which was unusable with some formats (e.g. tz-containing ones)
Test Plan: Added a test with lots of time-parsing cases.

Reviewers: jarek

Reviewed By: jarek

Subscribers: jarek

Differential Revision: https://phab.getgrist.com/D3034
2021-09-21 10:02:59 -04:00
Alex Hall
1a8abdcd96 (core) recursiveMoveToCursorPos with new kinds of linking involving lists
Summary: Constructs a ClientQuery in a similar way to LinkingState to handle lists.

Test Plan: Extended SelectBySummary and SelectByRefList tests.

Reviewers: dsagal

Reviewed By: dsagal

Subscribers: paulfitz

Differential Revision: https://phab.getgrist.com/D3030
2021-09-20 23:13:24 +02:00
Paul Fitzpatrick
7907467dbc (core) treat summary tables like formulas for access control purposes
Summary:
This unsets the `direct` flag for actions emitted when summary tables are updated. That means those actions will be ignored for access control purposes. So if a user has the right to change a source table, the resulting changes to the summary won't result in the overall action bundle being forbidden.

I don't think I've actually seen the use case that inspired this issue being filed. I could imagine perhaps a user forbidden from creating rows globally making permitted updates that could add rows in a summary (and it being desirable to allow that).

Test Plan: added tests

Reviewers: jarek

Reviewed By: jarek

Subscribers: dsagal, alexmojaki, jarek

Differential Revision: https://phab.getgrist.com/D3022
2021-09-16 18:44:50 -04:00
George Gevoian
8a7edb6257 (core) Enable incremental imports
Summary:
The import dialog now has an option to 'Update existing records',
which when checked will allow for selection of 1 or more fields
to match source and destination tables on.

If all fields match, then the matched record in the
destination table will be merged with the incoming record
from the source table. This means the incoming values will
replace the destination table values, unless the incoming
values are blank.

Additional merge strategies are implemented in the data
engine, but the import dialog only uses one of the
strategies currently. The others can be exposed in the UI
in the future, and tweak the behavior of how source
and destination values should be merged in different contexts,
such as when blank values exist.

Test Plan: Python and browser tests.

Reviewers: paulfitz

Reviewed By: paulfitz

Subscribers: alexmojaki

Differential Revision: https://phab.getgrist.com/D3020
2021-09-16 09:15:54 -07:00
Paul Fitzpatrick
a543e5194a (core) add a python3 button
Summary: This adds a dropdown to the document settings model in staging/dev to set the python engine to Python2 or Python3. The setting is saved in `_grist_DocInfo.documentSettings.engine`.

Test Plan: tested manually for now - separate diff needed to add runsc to jenkins setup and make this testable

Reviewers: dsagal, alexmojaki

Reviewed By: alexmojaki

Differential Revision: https://phab.getgrist.com/D3014
2021-09-16 10:06:04 -04:00
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
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
Jarosław Sadziński
7e78ebfeeb (core) Subdomain can start from a number
Summary: Allowing subdomain names to start from a number.

Test Plan: Updated tests

Reviewers: paulfitz

Reviewed By: paulfitz

Subscribers: paulfitz

Differential Revision: https://phab.getgrist.com/D3009
2021-09-01 18:16:57 +02:00
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
George Gevoian
a6e08883e0 (core) Simple localization support and currency selector.
Summary:
- Grist document has a associated "locale" setting that affects how currency is formatted.
- Currency selector for number format.

Test Plan: not done

Reviewers: dsagal

Reviewed By: dsagal

Subscribers: paulfitz

Differential Revision: https://phab.getgrist.com/D2977
2021-08-26 13:36:49 -07:00
Alex Hall
9916a2d919 (core) Suggest correct table when converting to RefList
Summary: RecordSets now have new encoding and rendering analogous to Records: `['r', 'Table', [1, 2, 3]]` and `Table[[1, 2, 3]]`.

Test Plan: Added to nbrowser/TypeChange.ts.

Reviewers: dsagal

Reviewed By: dsagal

Differential Revision: https://phab.getgrist.com/D2987
2021-08-20 23:04:48 +02:00
Dmitry S
e361a9fd94 (core) Fix a few issues with parsing of dates in DateEditor.
Summary:
- With a format like "DD-MM-YYYY" or "DD MMM YYYY", allow parsing dates
  with two digit year or numeric month (like "16-8-21").
- Interpret two-digit years in the same way for moment parsing and for
  bootstrap-datepicker.
- For partial inputs (like "8/16"), when a format is present, assume that
  provided parts cover the date, then month, then year (even for a format that
  starts with year).

Test Plan: Expanded a unittest

Reviewers: alexmojaki

Reviewed By: alexmojaki

Subscribers: alexmojaki

Differential Revision: https://phab.getgrist.com/D2985
2021-08-20 14:54:41 -04:00
Paul Fitzpatrick
9f25a96d18 (core) add a way to change subdomain in billing pages
Summary:
This adds an `updateDomain` billing task that allows editing
the subdomain (and the org name, which is also editable with
the address).

A warning is shown that changing the subdomain will mean that
saved links need updating.

Test Plan: added test

Reviewers: dsagal

Reviewed By: dsagal

Differential Revision: https://phab.getgrist.com/D2988
2021-08-19 21:22:41 -04:00
Alex Hall
e6e792655b (core) Add /columns endpoint to DocApi
Summary: Add /columns endpoint to DocApi

Test Plan: Added test

Reviewers: paulfitz

Reviewed By: paulfitz

Differential Revision: https://phab.getgrist.com/D2981
2021-08-17 23:20:52 +02:00
George Gevoian
79f6f605f8 (core) Polish and enable Reference List widget
Summary:
Adds Reference List as a widget type.

Reference List is similar to Choice List: multiple references can be added
to each cell through a similar editor, and the individual references
will always reflect their current value from the referenced table.

Test Plan: Browser tests.

Reviewers: dsagal

Reviewed By: dsagal

Subscribers: paulfitz, jarek, alexmojaki, dsagal

Differential Revision: https://phab.getgrist.com/D2959
2021-08-12 11:51:21 -07:00
Alex Hall
34e9ad3498 (core) Add /records endpoint to DocApi with GET, POST, and PATCH
Summary:
Applies simple data transformations to the existing /data API.

Mimics the Airtable API. Designed in https://grist.quip.com/RZh9AEbPaj8x/Doc-API#FZfACAAZ9a0

Haven't done deletion because it seems like less of a priority and also not fully designed.

Test Plan: Added basic server tests similar to the /data tests. Haven't tested edge cases like bad input.

Reviewers: paulfitz

Reviewed By: paulfitz

Subscribers: dsagal

Differential Revision: https://phab.getgrist.com/D2974
2021-08-12 18:02:56 +02:00
Alex Hall
7f1f8fc9e6 (core) Linking summary tables grouped by list columns
Summary:
Prefix keys of `LinkingState.filterColValues` with `_contains:` when the source column is a ChoiceList or ReferenceList.

This is parsed out to make a boolean `isContainsFilter` which is kept in each value of `QueryRefs.filterTuples` (previously `filterPairs`).

Then when converting back in `convertQueryFromRefs` we construct `Query.contains: {[colId: string]: boolean}`.

Finally `getFilterFunc` uses `Query.contains` to decide what kind of filtering to do.

This is not pretty, but the existing code is already very complex and it was hard to find something that wouldn't require touching loads of code just to make things compile.

Test Plan: Added a new nbrowser test and fixture, tests that selecting a source table by summary tables grouped by a choicelist column, non-list column, and both all filter the correct data.

Reviewers: dsagal

Reviewed By: dsagal

Differential Revision: https://phab.getgrist.com/D2940
2021-08-10 20:41:24 +02:00
Jarosław Sadziński
4ca47878ca (core) Adding import from google drive to the home screen
Summary: Importing from google drive from home screen (also for anonymous users)

Test Plan: Browser tests

Reviewers: dsagal, paulfitz

Reviewed By: dsagal

Differential Revision: https://phab.getgrist.com/D2943
2021-08-05 20:46:11 +02:00
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
Alex Hall
73c4efa315 (core) Hide the GristDocTour table by default but reveal it when /p/GristDocTour is in the URL
Summary:
Adds 'GristDocTour' as a possible value of urlState().docPage

GristDoc checks for this and converts it to a normal view record ID

It also then sets a flag showGristDocTour=true which tells Pages.ts to show the page in the sidebar

Otherwise the page is 'hidden' in the sidebar in the same way it would be if blocked by ACL rules

This all feels very hacky, but I don't know this code well enough to know if there's a better way. Hopefully this behaviour is temporary.

Test Plan: Tested manually, not sure if this is worth an automated test at this stage

Reviewers: paulfitz, dsagal

Reviewed By: paulfitz, dsagal

Subscribers: dsagal

Differential Revision: https://phab.getgrist.com/D2953
2021-07-30 20:14:34 +02:00
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
Alex Hall
cd0c6de53e (core) Automatically or explicitly show document tours in the same way as example cards.
Summary:
Extracts code from showExampleCard into a generic function which is reused for document tours.

It handles reading and writing to user preferences for automatic showing and explicitly reopening.

Test Plan:
Manually tested that it automatically shows a tour just once and clicking to reopen works.

There's not much new functionality so there's little that needs testing. This is an initial version that's mostly internal and is likely to be polished for users in the future.

If I should still add tests, I'd like confirmation that the current behaviour is as desired.

Reviewers: dsagal

Reviewed By: dsagal

Differential Revision: https://phab.getgrist.com/D2944
2021-07-27 18:35:48 +02:00
Alex Hall
15f1ef96fa (core) Allow creating custom document tours with a special table
Summary:
Like the welcome tour, a special URL hash triggers startDocTour which uses data from a table GristDocTour to construct the appropriate popups.

This is the basic version described in https://grist.quip.com/sN2RAHI2dchm/Document-tours

Test Plan:
Added a new nbrowser test which tests the data produced by makeDocTour. The general behaviour of the UI and popups has hardly changed so existing tests cover that well enough.

The new test uses a new fixture document which you can open to easily experience the tour.

Error cases where there's no valid document tour are not tested because that behaviour is likely to change significantly and this feature is still quite 'private'.

Reviewers: georgegevoian

Reviewed By: georgegevoian

Subscribers: jarek, dsagal

Differential Revision: https://phab.getgrist.com/D2938
2021-07-23 20:23:30 +02:00
Alex Hall
04e5d90f86 (core) Barely working reference lists in frontend
Summary:
This makes it possible to set the type of a column to ReferenceList, but the UI is terrible

ReferenceList.ts is a mishmash of ChoiceList and Reference that sort of works but something about the CSS is clearly broken

ReferenceListEditor is just a text editor, you have to type in a JSON array of row IDs. Ignore the value that's present when you start editing. I can maybe try mashing together ReferenceEditor and ChoiceListEditor but it doesn't seem wise.
I think @georgegevoian should take over here. Reviewing the diff as it is to check for obvious issues is probably good but I don't think it's worth trying to land/merge anything.

Test Plan: none

Reviewers: dsagal

Reviewed By: dsagal

Subscribers: georgegevoian

Differential Revision: https://phab.getgrist.com/D2914
2021-07-23 18:41:44 +02:00
Jarosław Sadziński
a07395855a (core) Fixing anchor link navigation.
Summary: Last document position was overwritting anchor link navigation.

Test Plan: Browser tests

Reviewers: georgegevoian

Reviewed By: georgegevoian

Differential Revision: https://phab.getgrist.com/D2934
2021-07-23 11:02:07 +02:00
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
Alex Hall
1f6e693b6e (core) Remove REPL code
Summary: Remove repl.py, REPLTab.js, some wiring code, CSS, and a test in testscript.json.

Test Plan: NA

Reviewers: dsagal

Reviewed By: dsagal

Differential Revision: https://phab.getgrist.com/D2923
2021-07-20 15:17:03 +02:00
Cyprien P
693f2f6325 (core) Brings welcome tour and hide behind a flag
Summary:
This diff brings in the new welcome tour. It builds upon `client/ui/OnBoardingPopup` that was committed to that purposes. Per this diff,  the tour is accessible behind a flag and won't be visible to user: few caveats listed below needs to be adressed first.

This diff also brings few changes to onboarding module.
  - allow to refer to element with selector
     - usually dynamic selection of element sounds useful for when the
     element does not exist yet when the tour starts. But the actual
     reason when add it here, is to allow selecting the first cell.
     - if the selector yields undefined (missing element), the popup
     is simply skipped
  - got rid of the internal registry to link between popup contents
  and popup options. All is now define in the same interface. Registry
  overall felt overkill and not needed.
  - adds an option to show message as a simple modal that is centered
  on the screen

This diff also brings the new welcome tour and hide it behind a flag

CAVEATS that need to be addressed in follow up commit:
 - The url needs cleanup, #repeat-welcome-tour sticks to it and so even when navigating to home page. This could eventually become an issue: if user opens another document it would starts the onboarding tour again.
 - For now you have to manually make sure the right panel is opened with the Column tab selected before starting the tour.
  - On boarding tours were not designed with mobile support in mind. So probably a good idea to disable.
  - Backend support needs to be done (persistence of first time user).

Test Plan:
Updated `projects/OnBoardingPopup` and adds new `nbrowser/welcomeTour`
To launch the tour:
  - open any document
  - open manually the right panel and the field tab
  - append the flag `#repeat-welcome-tour` at the end of the url in the url bar and reload the page

Reviewers: dsagal

Reviewed By: dsagal

Differential Revision: https://phab.getgrist.com/D2917
2021-07-19 16:30:53 +02:00
Paul Fitzpatrick
997be24a21 (core) add docs.options column to home db to store doc description, icon, openMode
Summary:
Bundles some new document options into a JSON column.
The icon option is treated somewhat gingerly.  It is intended, at
least initially, to store an image thumbnail for a document as a
url to hand-prepared assets (for examples and templates), so it is
locked down to a particular url prefix to avoid opening the door to
mischief.

Test Plan: added test

Reviewers: georgegevoian

Reviewed By: georgegevoian

Differential Revision: https://phab.getgrist.com/D2916
2021-07-15 21:51:05 -04:00
George Gevoian
e5eeb3ec80 (core) Add 'user' variable to trigger formulas
Summary:
The 'user' variable has a similar API to the one from access rules: it
contains properties about a user, such as their full name and email
address, as well as optional, user-defined attributes that are populated
via user attribute tables.

Test Plan: Python unit tests.

Reviewers: alexmojaki, paulfitz, dsagal

Reviewed By: alexmojaki, dsagal

Subscribers: paulfitz, dsagal, alexmojaki

Differential Revision: https://phab.getgrist.com/D2898
2021-07-15 15:18:32 -07:00
Jarosław Sadziński
625fce5f65 (core) Refactoring google drive plugin
Summary:
Finishing implementation for google drive plugin.
- Refactoring plugin code to make it more robust and to follow grist ux
- Changing the way server hosts untrusted user content, from different domain to different port

Test Plan: Browser tests

Reviewers: dsagal, paulfitz

Reviewed By: paulfitz

Differential Revision: https://phab.getgrist.com/D2881
2021-07-14 09:52:04 +02:00
George Gevoian
9592e3610b (core) Add 'value' to trigger formula autocomplete
Summary:
API signature for autocomplete updated to add column ID, which is
necessary for exposing correct types for 'value'.

Test Plan: Unit tests.

Reviewers: alexmojaki

Reviewed By: alexmojaki

Subscribers: jarek, alexmojaki

Differential Revision: https://phab.getgrist.com/D2896
2021-07-12 15:07:16 -07:00
Dmitry S
0e0528a2cc (core) Add some more special subdomains, not to be used for team sites
Test Plan: Existing tests should pass, no new ones needed

Reviewers: paulfitz

Reviewed By: paulfitz

Differential Revision: https://phab.getgrist.com/D2905
2021-07-12 09:51:20 -04:00
Paul Fitzpatrick
d0905b6224 (core) correct capitalization of AppSumo; add account management link
Summary:
Branding feedback from AppSumo found a capitalization problem. They also nudged us again to include a link back for the user to manage
their AppSumo account.

Test Plan: manual

Reviewers: dsagal, anaisconce

Reviewed By: dsagal

Subscribers: dsagal

Differential Revision: https://phab.getgrist.com/D2901
2021-07-08 12:41:29 -04:00
Alex Hall
ea01ca814d (core) Remove a bunch of dead code
Summary: Removed test/aws/, most of app/server/lib/, 3 dirs in app/lambda/, corresponding tests, and more!

Test Plan: a lot of this is quite the opposite...

Reviewers: dsagal, paulfitz

Reviewed By: dsagal

Differential Revision: https://phab.getgrist.com/D2894
2021-07-01 18:38:21 +02:00
Dmitry S
b537539b73 (core) Implement UI for trigger formulas.
Summary:
- Implement UI with "Apply to new records" and "Apply on record changes"
  checkboxes, and options for selecting which changes to recalculate on.
- For consistency, always represent empty RefList as None
- Fix up generated SchemaTypes to remember that values are encoded.

Included test cases for the main planned use cases:
- Auto-filled UUID column
- Data cleaning
- NOW() formula for record's last-updated timestamp.
- Updates that depend on other columns.

Test Plan: Added a browser test.

Reviewers: jarek

Reviewed By: jarek

Subscribers: paulfitz

Differential Revision: https://phab.getgrist.com/D2885
2021-06-29 10:24:16 -04:00
Dmitry S
a56714e1ab (core) Implement trigger formulas (generalizing default formulas)
Summary:
Trigger formulas can be calculated for new records, or for new records and
updates to certain fields, or all fields. They do not recalculate on open,
and they MAY be set directly by the user, including for data-cleaning.

- Column metadata now includes recalcWhen and recalcDeps fields.
- Trigger formulas are NOT recalculated on open or on schema changes.
- When recalcWhen is "never", formula isn't calculated even for new records.
- When recalcWhen is "allupdates", formula is calculated for new records and
  any manual (non-formula) updates to the record.
- When recalcWhen is "", formula is calculated for new records, and changes to
  recalcDeps fields (which may be formula fields or column itself).
- A column whose recalcDeps includes itself is a "data-cleaning" column; a
  value set by the user will still trigger the formula.
- All trigger-formulas receive a "value" argument (to support the case above).

Small changes
- Update RefLists (used for recalcDeps) when target rows are deleted.
- Add RecordList.__contains__ (for `rec in refList` or `id in refList` checks)
- Clarify that Calculate action has replaced load_done() in practice,
  and use it in tests too, to better match reality.

Left for later:
- UI for setting recalcWhen / recalcDeps.
- Implementation of actions such as "Recalculate for all cells".
- Allowing trigger-formulas access to the current user's info.

Test Plan: Added a comprehensive python-side test for various trigger combinations

Reviewers: paulfitz, alexmojaki

Reviewed By: paulfitz

Differential Revision: https://phab.getgrist.com/D2872
2021-06-25 22:53:07 -04:00
Paul Fitzpatrick
dca3abec1d (core) complete light sign-up flow for appsumo, and customize summaries
Summary:
Current appsumo sign-up flow doesn't reach the billing pages.
This diff nudges user on through that extra step.

It also tweaks plan summaries to say what special appsumo
features are in effect (member count prepaid for).

Test Plan: manual

Reviewers: dsagal

Reviewed By: dsagal

Differential Revision: https://phab.getgrist.com/D2882
2021-06-25 14:13:13 -04:00
Paul Fitzpatrick
36d5e7870e (core) streamline registration flow for new appsumo users
Summary:
This adds a new landing page for cognito sign-up, intended for
use by new appsumo users.

Their email address is pre-filled and locked down, and sign-up
is by entering a password.

The page is very crude compared to hosted cognito - especially
in error reporting! - but having the address filled in more
than makes up for that.

The flow does not quite connect with the new billing signup.
I think we can do that through the regular "welcome" process,
which will list the user's team site.  When the user visits
that site, we could detect that we are on a site with no
domain set yet and for which the user is a billing manager,
and trigger a visit to the appropriate billing page.

Test Plan: manual - hard to test through cognito email step

Reviewers: dsagal

Reviewed By: dsagal

Differential Revision: https://phab.getgrist.com/D2880
2021-06-25 10:47:10 -04:00
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
George Gevoian
b94eb107d4 (core) Use individual choices for filtering choice lists
Test Plan: Wrote unit and browser tests that verify new behavior.

Reviewers: paulfitz, dsagal

Reviewed By: dsagal

Subscribers: alexmojaki

Differential Revision: https://phab.getgrist.com/D2855
2021-06-11 09:34:06 -07:00
Paul Fitzpatrick
6f02987d10 (core) allow undos to be partial, if access control prohibits some part of them
Summary:
This is a somewhat experimental change, that will implement permitted parts of an undo if not all parts are permitted.  This is in preparation for trigger columns, where it may become common for a change in a record resulting in a change to an automatic change to another that the user cannot edit directly.  How to undo such an action is somewhat unclear.  One option is to undo the permitted parts, and then the triggers can rerun.

The general case is a bit of a can of worms, and feels adjacent to merging/rebasing etc.

Oh: it would probably be important in general to communicate to the user that an undo was partial, but this diff doesn't do that.  It would need some new plumbing.

Test Plan: added test

Reviewers: dsagal

Reviewed By: dsagal

Differential Revision: https://phab.getgrist.com/D2839
2021-06-10 18:26:11 -04:00
Jarosław Sadziński
96fee73b70 (core) Download as CSV button on sections
Summary: Adding "Download as CSV" button that exports filtred section data to csv

Test Plan: Browser tests

Reviewers: paulfitz, dsagal

Reviewed By: paulfitz

Differential Revision: https://phab.getgrist.com/D2830
2021-05-27 15:48:12 +02:00
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
Cyprien P
e3a957a715 (core) Fixes persistence of the aclAsUser_ parameters across navigation
Summary:
  - The parameter was inadvertently removed by userOverrideParams().
  - when passed a function to `urlState().setHref(...)` or `urlState().makeUrl(...)` it is important that the function does not mutate the state that it receives as argument.

Link to the related task: https://gristlabs.getgrist.com/doc/check-ins/p/5#a1.s9.r791.c19

Test Plan: Adds test of the persistence by slightly modifying existing nbrowser/AccessRules2 tests.

Reviewers: paulfitz

Reviewed By: paulfitz

Subscribers: paulfitz

Differential Revision: https://phab.getgrist.com/D2820
2021-05-19 09:51:38 +02:00
Jarosław Sadziński
5f182841b9 (core) Document keeps track of latest cursor position and latest editor value and is able to restore them when it is reloaded.
Summary: Grist document, when reloaded, is able to restore the latest cursor position and the editor state.

Test Plan: Browser test were created.

Reviewers: dsagal

Reviewed By: dsagal

Subscribers: paulfitz

Differential Revision: https://phab.getgrist.com/D2808
2021-05-18 10:36:59 +02:00
Dmitry S
dee487684e (core) Show invalid columns as an error when entering rules
Summary:
Auto-complete helps enter correct column names, and when incorrect ones are
entered, we now show an error and prevent saving the rules.

In an unrelated tweak, fix focusing of ACLFormula when clicking into scroll area.

Test Plan: Added a test case for showing invalid columns

Reviewers: paulfitz

Reviewed By: paulfitz

Differential Revision: https://phab.getgrist.com/D2815
2021-05-13 11:52:10 -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
8d62a857e1 (core) Add ChoiceList type, cell widget, and editor widget.
Summary:
- Adds a new ChoiceList type, and widgets to view and edit it.
- Store in SQLite as a JSON string
- Support conversions between ChoiceList and other types

Test Plan: Added browser tests, and a test for how these values are stored

Reviewers: paulfitz

Reviewed By: paulfitz

Differential Revision: https://phab.getgrist.com/D2803
2021-05-12 10:38:32 -04:00
Dmitry S
2f26f140c8 (core) Add our very own implementation of tokenfield (aka pillbox, tag list)
Summary:
- Supports auto-completion
- Supports various keyboard interactions to delete/select/copy-paste tokens
- Supports various mouse interactions to select and move tokens.
- Supports undo/redo while editing tokens.

Test Plan: stand-alone fixture and browser test verify the supported behaviors

Reviewers: paulfitz

Reviewed By: paulfitz

Differential Revision: https://phab.getgrist.com/D2789
2021-05-03 17:16:24 -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
d64461cd81 (core) optimization: remove lodash/pullAt
Summary:
For a long array with removals proportional to that length,
lodash/pullAt becomes slow due to doing one splice per removal.
This diff swaps in an alternate implementation that doesn't become
quadratic.  On a 250k-row doc with a row-level access rule, this improves
initial page load for a viewer with access to half the rows from minutes
to seconds.

Test Plan: added test; did manual benchmarking

Reviewers: dsagal

Reviewed By: dsagal

Differential Revision: https://phab.getgrist.com/D2777
2021-04-15 21:18:47 -04:00
Dmitry S
8c2bea0f73 (core) Remove the aclUI=1 flag and add 'BETA' tag to the Access Rules page name.
Summary:
- Remove support for aclUI=1 URL parameter, making it the default.
- Add 'BETA' tag to the Access Rules link in side panel.
- Remove all mentions of aclUI=1 in tests.

Test Plan: Updated tests should pass

Reviewers: paulfitz

Reviewed By: paulfitz

Differential Revision: https://phab.getgrist.com/D2766
2021-03-25 18:10:00 -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
Dmitry S
e14488bcc8 (core) Add support for special ACL rules, for viewing rules and downloading documents.
Summary:
- Use special ACLResources of the form "*SPECIAL:<RuleType>" to represent
  special document-wide rules.
- Include default rules that give Read access to these resources to Owners only.
- Add UI with a checkbox to give access to everyone instead.
- Allow expanding the UI for advanced configuration.

- These rules don't actually have any behavior yet.

Test Plan: WIP

Reviewers: paulfitz

Reviewed By: paulfitz

Differential Revision: https://phab.getgrist.com/D2764
2021-03-25 10:28:05 -04:00
Paul Fitzpatrick
afb83a4ff1 (core) add OWNERS='owners', EDITOR='editors', VIEWER='viewers' to condition formulas
Summary: this adds constants for user access roles, to facilitate autocomplete.

Test Plan: updated tests

Reviewers: dsagal

Reviewed By: dsagal

Differential Revision: https://phab.getgrist.com/D2761
2021-03-19 18:20:33 -04:00
Dmitry S
b4c34cedad (core) Update UI for formula and column label/id in the right-side panel.
Summary:
- Update styling of label, id, and "derived ID from label" checkbox.
- Implement a label which shows 'Data Column' vs 'Formula Column' vs 'Empty Column',
  and a dropdown with column actions (such as Clear/Convert)
- Implement new formula display in the side-panel, and open the standard
  FormulaEditor when clicked.
- Remove old FieldConfigTab, of which now very little would be used.
- Fix up remaining code that relied on it (RefSelect)

Test Plan: Fixed old tests, added new browser cases, and a case for a new helper function.

Reviewers: paulfitz

Reviewed By: paulfitz

Differential Revision: https://phab.getgrist.com/D2757
2021-03-17 01:35:56 -04:00
Dmitry S
6e844a2e76 (core) Use unicode-aware comparisons for user-visible strings.
Summary:
- Switch code that compares user strings to use localeCompare() based on Intl.Collator.
- Use en-US locale for now. (Ideally should be a document property.)
- Note that with this change, sorting is also becoming case-insensitive (which
  seems an improvement)

- Updated a sorted test fixture
- Updated a browser test with lots of unicode to expect different order.
- Added a bit of unicode to test ordering in Reference autocomplete dropdown.

Test Plan: Fixed / updated tests

Reviewers: paulfitz

Reviewed By: paulfitz

Differential Revision: https://phab.getgrist.com/D2758
2021-03-15 09:54:10 -04:00
Paul Fitzpatrick
a1a84d99c0 (core) alert user if they try to use rec in a column rule controlling read permission
Summary:
This particular combination of features is not built out - data will be
censored but changes to data will not.  So the user will now get an error
if they try to do it.  Existing rules of this kind will continue to
operate as before, and can be set via the api.

Test Plan: added test

Reviewers: dsagal

Reviewed By: dsagal

Differential Revision: https://phab.getgrist.com/D2751
2021-03-10 11:57:09 -05:00
Dmitry S
3f29baaded (core) Add a button and a tooltip to Access Rules page item, in View-As mode.
Summary:
- When in View-As mode, clicking the Access Rules page now shows a tooltip
  with a link to return to normal mode and open the Access Rules page.
- A "revert" button is shown next to the item with the same behavior.
- Implemented hoverTooltip() with various options. (It will have other uses.)
- Simplify creation of links based on UrlState:
  - Allow merging with previous urlState using a function
  - Add a helper function to merge in aclAsUser parameter.
  - Add setHref() method to UrlState

Test Plan:
Added test cases:
  - for tooltips generally in test/projects
  - for updating UrlState using a callback
  - for Access Rules tooltip and button behavior

Reviewers: paulfitz

Reviewed By: paulfitz

Differential Revision: https://phab.getgrist.com/D2749
2021-03-08 16:08:21 -05:00
Cyprien P
5e5bf3af9d (core) Makes the hex value editable in the color select
Summary:
 - reuses the textInput form the editableLabel module
 - adds a isValidHex utility function to gutil

Test Plan: - Adds test to the project test

Reviewers: paulfitz

Reviewed By: paulfitz

Differential Revision: https://phab.getgrist.com/D2744
2021-03-08 09:12:47 +01:00
Paul Fitzpatrick
7bd3b2499f (core) allow multiple rule sets for overlapping columns if they are all allows or all denies
Summary:
Previously, it was forbidden to have two rule sets with overlapping columns,
since that could introduce an dependency on order of evaluation without
the user having a way to control that order.  This diff permits such rule sets
if the are compatible in a very simple way -- all allows or all denies.
Anything more complicated (even if actually order independent) remains forbidden.

Test Plan: added tests

Reviewers: dsagal

Reviewed By: dsagal

Differential Revision: https://phab.getgrist.com/D2745
2021-03-04 11:22:09 -05:00
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
2021-03-01 13:49:31 -05:00
Paul Fitzpatrick
6af811f7ab (core) give more detailed reasons for access denied when memos are present
Summary:
With this change, if a comment is added to an ACL formula, then that comment will be offered to the user if access is denied and that rule could potentially have granted access.

The code is factored so that when access is permitted, or when partially visible tables are being filtered, there is little overhead. Comments are gathered only when an explicit denial of access.

Test Plan: added tests, updated tests

Reviewers: dsagal

Reviewed By: dsagal

Differential Revision: https://phab.getgrist.com/D2730
2021-02-15 17:02:24 -05:00
Cyprien P
890a8709f3 (core) Making cells colors effective also in Card and Card List views
Summary:
 . Makes cell color work well in comparison mode
 . Do not apply cell color to the add new row
 . Allow to change color for all widget (including changing color for the checkbox and the switch widget)
 . Fix an issue that was setting color to black when opening the picker
 . Do not apply color to invalid cell

Test Plan: . Added nbrowser/CellColor

Reviewers: paulfitz, dsagal

Reviewed By: dsagal

Differential Revision: https://phab.getgrist.com/D2720
2021-02-09 15:08:44 +01:00
Paul Fitzpatrick
fc56cc7231 (core) tweak embedding to play well with forking
Summary:
In the transition from a "pre-fork" to fork, when embedded,
the fork ends up being read-only and changes fail.  This commit
avoids applying the read-only default to forks.

If a user actually wants to specifically embed a fork as read-only,
they can still do so, by explicitly adding `/m/view`.

Test Plan: added test

Reviewers: dsagal

Reviewed By: dsagal

Differential Revision: https://phab.getgrist.com/D2723
2021-02-04 15:02:18 -05:00
Dmitry S
7a91d49ea1 (core) Add a Users dropdown to AccessRules page.
Summary: The list of users allows copying users' emails to clipboard, and viewing the doc as that user.

Test Plan: Added a basic test case

Reviewers: paulfitz

Reviewed By: paulfitz

Differential Revision: https://phab.getgrist.com/D2711
2021-01-22 09:20:40 -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
Dmitry S
d8e742aa0d (core) Add getAclResources method for making all tables/columns available when editing ACL rules
Summary:
The goal is that those who can edit ACL rules can create or change rules for
any resource, even if the rules block their own ability to see the resource.

Test Plan: Added a browser test, and a server test for who can call the new method.

Reviewers: paulfitz

Reviewed By: paulfitz

Differential Revision: https://phab.getgrist.com/D2703
2021-01-14 13:43:55 -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
Dmitry S
5deac68315 (core) Update ACL resources/rules when tables/columns get renamed
Summary:
- Placed rule-updating functions in acl.py.
- Reset UI when rules update externally, or alert the user to reset if there
  are pending local changes.
- Removed some unused and distracting bits from client-side DocModel.

A few improvements related to poor error handling:
- In case of missing DocActions (tickled by broken ACL rule handling), don't
  add to confusion by attempting to process bad actions
- In case of missing attributes in ACL formulas, return undefined rather than
  fail; the latter creates more problems.
- In case in invalid rules, fail rather than skip; this feels more correct now
  that we have error checking and recovery option, and helps avoid invalid rules.
- Prevent saving invalid rules with an empty ACL formula.
- Fix bug with rule positions.

Test Plan: Added a python and browser test for table/column renames.

Reviewers: paulfitz

Reviewed By: paulfitz

Differential Revision: https://phab.getgrist.com/D2698
2021-01-04 22:03:01 -05:00
Dmitry S
4ad84f44a7 (core) Improve the UI for ACL rules.
Summary:
- Add headers to tables.
- Change styles to reduce boxes-within-boxes.
- Add validation of table and column IDs, both in UI and on server when saving rules.
- Add autocomplete for tables/columns used for UserAttribute rules.
- Add a fancy widget to set permission bits.

Test Plan: Updated browser test for new UI, added a test case for user attributes.

Reviewers: paulfitz

Reviewed By: paulfitz

Differential Revision: https://phab.getgrist.com/D2695
2020-12-22 13:40:52 -05:00
Paul Fitzpatrick
24e76b4abc (core) add endpoints for clearing snapshots and actions
Summary:
This adds a snapshots/remove and states/remove endpoint, primarily
for maintenance work rather than for the end user.  If some secret
gets into document history, it is useful to be able to purge it
in an orderly way.

Test Plan: added tests

Reviewers: dsagal

Reviewed By: dsagal

Differential Revision: https://phab.getgrist.com/D2694
2020-12-18 13:32:31 -05:00
Dmitry S
de35be6b0a (core) Checks that an ACL formula can be parsed, and prevent saving unparsable ACL rules.
Summary:
- Fix error-handling in bundleActions(), and wait for the full bundle to complete.
  (The omissions here were making it impossibly to react to errors from inside bundleActions())
- Catch problematic rules early enough to undo them, by trying out ruleCollection.update()
  on updated rules before the updates are applied.
- Added checkAclFormula() call to DocComm that checks parsing and compiling
  formula, and reports errors.
- In UI, prevent saving if any aclFormulas are invalid, or while waiting for the to get checked.

- Also fixed some lint errors

Test Plan: Added a test case of error reporting in ACL formulas.

Reviewers: paulfitz

Reviewed By: paulfitz

Differential Revision: https://phab.getgrist.com/D2689
2020-12-15 09:43:37 -05:00
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
2020-12-14 13:04:13 -05:00
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
2020-12-09 09:48:06 -05:00
Dmitry S
8c788005c3 (core) Implement much of the general AccessRules UI.
Summary:
- Factored out ACLRuleCollection into its own file, and use for building UI.
- Moved AccessRules out of UserManager to a page linked from left panel.
- Changed default RulePart to be the last part of a rule for simpler code.
- Implemented much of the UI for adding/deleting rules.
  - For now, editing the ACLFormula and Permissions is done using text inputs.
- Implemented saving rules by syncing a bundle of them.
- Fixed DocData to clean up action bundle in case of an early error.

Test Plan: WIP planning to add some new browser tests for the UI

Reviewers: paulfitz

Reviewed By: paulfitz

Differential Revision: https://phab.getgrist.com/D2678
2020-12-07 14:48:41 -05:00
Paul Fitzpatrick
0e2deecc55 (core) implement cleaner row-level access control for outgoing messages
Summary:
This implements row-level access control for outgoing messages, replacing the document reloading placeholder that was there before.

 * Prior to broadcasting messages, GranularAccess is notified of actions+undo.
 * While broadcasting messages to different sessions, if we find we need row level access control information, rows before and after the change are reconstructed.
 * Messages are rewritten if rows that were previously forbidden are now allowed, and vice versa.

The diff is somewhat under-tested and under-optimized. Next step would be to implement row-level access control for incoming actions, which may result in some rejiggering of the code from this diff to avoid duplication of effort under some conditions.

Test Plan: added test

Reviewers: dsagal

Reviewed By: dsagal

Differential Revision: https://phab.getgrist.com/D2670
2020-11-30 16:28:33 -05:00
Paul Fitzpatrick
c387fc4bce (core) hide long sequences of unchanged rows in diffs
Summary:
It can be hard to find changes, even when highlighted, in a table with many rows.  This diff replaces long sequences of unchanged rows with a row containing "..."s.

With daff, I found that it is important to do this for sequences of unchanged columns also, but not tackling that yet.

Test Plan: added test

Reviewers: dsagal

Reviewed By: dsagal

Differential Revision: https://phab.getgrist.com/D2666
2020-11-19 18:19:54 -05:00
Dmitry S
bc3a472324 (core) Implement new representation of ACL rules.
Summary:
- Added fields to _grist_ACLRules for the new Granular ACL representation
- Include a corresponding migration.

- Added ACLPermissions module with merging PermissionSets and converting to/from string.
- Implemented parsing of ACL formulas and compiling them into JS functions.
- Add automatic parsing of ACL formulas when ACLRules are added or updated.
- Convert GranularAccess to load and interpret new-style rules.
- Convert ACL UI to load and save new-style rules.

For now, no attempt to do anything better on the server or UI side, only to
reproduce previous behavior.

Test Plan: Added unittests for new files; fixed those for existing files.

Reviewers: paulfitz

Reviewed By: paulfitz

Differential Revision: https://phab.getgrist.com/D2664
2020-11-18 08:58:03 -05:00
Paul Fitzpatrick
ab01ce495d (core) make ValueFormatter.format honor its return type
Summary: make ValueFormatter.format honor its return type

Test Plan: existing tests pass

Reviewers: dsagal

Reviewed By: dsagal

Subscribers: dsagal

Differential Revision: https://phab.getgrist.com/D2663
2020-11-12 15:19:38 -05:00
Paul Fitzpatrick
f1842cd89e (core) tolerate table renames when displaying differences
Summary:
This makes data diff rendering robust to changes in the names of tables.
It does not yet show information about those changes, but at least it
won't fail to show table content changes.

Added a missing case to ActionSummary concatenation that came up in
testing.

Test Plan: added test, updated test

Reviewers: dsagal

Reviewed By: dsagal

Differential Revision: https://phab.getgrist.com/D2661
2020-11-12 10:55:15 -05:00
Paul Fitzpatrick
c67966775b (core) simplify document comparison code, and flesh out diff with local changes
Summary:
With recent changes to action history, we can now remove the temporary
`finalRowContent` field from change details, since all the information
we need is now in the ActionSummary.

We also now have more information about the state of the common ancestor,
which previously we could not get either from ActionSummary or from
`finalRowContent`. We take advantage of that to flesh out rendering
differences where there are some changes locally and some changes
remotely.

There's still a lot more to do, this is just one step.

I have added a link to the UI for viewing the comparison. I wouldn't
want to advertise that link until diffs are robust to name changes.

Test Plan: added test, updated tests

Reviewers: dsagal

Reviewed By: dsagal

Differential Revision: https://phab.getgrist.com/D2658
2020-11-11 15:49:16 -05:00
Paul Fitzpatrick
e30d0fd5d0 (core) fix sync to s3 when doc is marked as dirty but proves to be clean
Summary:
This fixes a two problems:
 * A mistake in `KeyedMutex.runExclusive`.
 * Logic about saving a document to s3 when the document is found to match what is already there.

`HostedStorageManager.flushDoc` could get caught in a loop if a document was uploaded to s3 and then, without any change to it, marked as dirty.  Low level code would detect there was no change and skip the upload; but then the snapshotId could be unknown, causing an error and retries. This diff fixes that problem by discovering the snapshotId on downloads and tracking it. It also corrects a mutex problem that may have been creating the scenario. A small delay is added to `flushDoc` to mitigate the effect of similar problems in future. Exponential backoff would be good, but `flushDoc` is called in some situations where long delays would negatively impact worker shutdown or user work.

Test Plan: added tests

Reviewers: dsagal

Reviewed By: dsagal

Differential Revision: https://phab.getgrist.com/D2654
2020-11-10 08:12:31 -05:00
Dmitry S
4febd90758 (core) Fix an insidious bug in RefCountMap, manifesting as JS errors some time after import.
Summary:
After an import from inside a document, one minute later, an important
QuerySet would get disposed, leaving the view section in a bad state,
and manifesting as JS errors on subsequent operations. (Might not
*always* happen because switching pages would prevent it from
manifesting, I think.)

Bad state that I've seen after transforms is probably explainable as
this bug, which is unrelated. Reproduction was hard because who knew one
had to wait a minute?!

Test Plan:
Added a unittest for the fix in QuerySet, and a browser test that
fails without the fix (JS errors, bad state), and passes with.

Reviewers: paulfitz

Reviewed By: paulfitz

Differential Revision: https://phab.getgrist.com/D2653
2020-11-06 09:24:56 -05:00
Paul Fitzpatrick
3d3fe92bd0 (core) support access control on columns
Summary: Adds a granular access clause for columns. Permissions can be specified for a set of columns within a table. Permissions accumulate over clauses, in a way that is intended as a placeholder pending final design.

Test Plan: Added tests. Tested manually that updates to private columns are not sent to people who don't have access to them. There are a lot of extra tests needed and TODOs to be paid down after this experimental phase.

Reviewers: dsagal

Reviewed By: dsagal

Differential Revision: https://phab.getgrist.com/D2651
2020-11-03 19:08:44 -05:00
Paul Fitzpatrick
71519d9e5c (core) revamp snapshot inventory
Summary:
Deliberate changes:
 * save snapshots to s3 prior to migrations.
 * label migration snapshots in s3 metadata.
 * avoid pruning migration snapshots for a month.

Opportunistic changes:
 * Associate document timezone with snapshots, so pruning can respect timezones.
 * Associate actionHash/Num with snapshots.
 * Record time of last change in snapshots (rather than just s3 upload time, which could be a while later).

This ended up being a biggish change, because there was nowhere ideal to put tags (list of possibilities in diff).

Test Plan: added tests

Reviewers: dsagal

Reviewed By: dsagal

Differential Revision: https://phab.getgrist.com/D2646
2020-10-30 13:52:46 -04:00
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
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
Paul Fitzpatrick
a4929bde72 (core) add some row-level access control
Summary:
This implements a form of row-level access control where for a
given table, you may specify that only owners have access to
rows for which a given column has falsy values.

For simplicity:
 * Only owners may edit that table.
 * Non-owners with the document open will have forced
   reloads whenever the table is modified.

Baby steps...

Test Plan: added tests

Reviewers: dsagal

Reviewed By: dsagal

Differential Revision: https://phab.getgrist.com/D2633
2020-10-12 11:17:37 -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
Dmitry S
90db5020c9 (core) Improve focus and keyboard shortcuts in modals.
Summary:
- Factor out focusing logic from Clipboard to FocusLayer.
- Generalize FocusLayer to support adding a temporary layer while a modal is open.
- Stop Mousetrap shortcuts while a modal is open.
- Refactor how Mousetrap's custom stopCallback is implemented to avoid
  needing to bundle knockout for mousetrap.

Test Plan: Added a test that Enter in a UserManager doesn't open a cell editor from underneath the modal.

Reviewers: paulfitz

Reviewed By: paulfitz

Differential Revision: https://phab.getgrist.com/D2626
2020-10-03 22:56:00 -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
bac070de91 (core) With ?aclUI=1 in the URL, UserManager for documents includes a button to open 'Access Rules'
Summary:
AccessRules class that implements that UI is intended to look vaguely like
detailed rules might look in the future, but only supports the very limited set
we have now.

In addition, UserManager and BillingPage code is separated into their own webpack bundles, to reduce the sizes of primary bundles, and relevant code from them is loaded asynchronously.

Also add two TableData methods: filterRowIds() and findMatchingRowId().

Test Plan: Only tested manually, proper automated tests don't seem warranted for this temporary UI.

Reviewers: paulfitz

Reviewed By: paulfitz

Differential Revision: https://phab.getgrist.com/D2620
2020-09-29 23:15:20 -04:00
Paul Fitzpatrick
2edf64c132 (core) remove metrics
Summary: This removes some old metric code. There's also a user preference dialog that has a single option (whether to allow metrics) this is left in place with a dummy option. It could be ripped out as well, probably.

Test Plan: existing tests pass

Reviewers: dsagal

Reviewed By: dsagal

Differential Revision: https://phab.getgrist.com/D2622
2020-09-29 18:57:56 -04:00
Paul Fitzpatrick
e5b67fee7e (core) visualize simple differences between documents
Summary:
Render simple differences between documents.

 * Show cell changes.
 * Show cell conflicts.
 * Show row additions/deletions.

Doesn't support any schema changes, and is untested in the presence of schema changes.  Any widgets that access row data without using `cells` fields won't receive correct data.

Not addressed:
 * Rendering conflicts in mixed row addition/updating/deleting.
 * Column additions/deletions, option changes, etc.
 * Document level changes.
 * Table and column renames (though anticipated in ActionSummary structure).
 * Page-level changes.
 * Drawing attention to changes (marking changed pages+views, suppressing
   unchanged rows, etc).
 * Rendering differences in views other than GridView.
 * Adding UI for initiating a comparison.
 * Editing while comparing.

Replaces {D2600}

Test Plan: added tests

Reviewers: dsagal

Reviewed By: dsagal

Differential Revision: https://phab.getgrist.com/D2618
2020-09-29 15:29:40 -04:00
Paul Fitzpatrick
b33641dd0c (core) support a ?compare=<docId2> option in document landing pages
Summary:
If a `compare` query parameter is supplied, this diff will load
the difference between the referenced document and the current
document into an observable in the GristDoc.

Nothing is done with the comparison yet.  Comparisons are not
yet live - they don't get updated if either document changes.

For convenience, `window.gristDocPageModel` is set as an easy
way to access the DocPageModel from the browser console.

Test Plan: added test

Reviewers: dsagal

Reviewed By: dsagal

Differential Revision: https://phab.getgrist.com/D2615
2020-09-21 15:47:22 -04:00
Dmitry S
986f469965 (core) Support "Public access" switch in the UI for docs.
Summary:
- The older "Anonymous access" option is renamed to "Public access" in the UI.
- This option was only present with GRIST_SUPPORT_ANON set.
- With GRIST_SUPPORT_ANON, the old behavior is kept: "Public access"
  option adds/removes anon@ user
- Without GRIST_SUPPORT_ANON (normal case), orgs/workspaces don't support
  "Public access" option. For documents, it adds/removes everyone@ user.

The latter is the main feature of interest. The GRIST_SUPPORT_ANON flag
is set for on-premise installs, and adds discoverability by anon users.

Test Plan: Added a test cases and checks in other tests.

Reviewers: paulfitz

Reviewed By: paulfitz

Differential Revision: https://phab.getgrist.com/D2612
2020-09-18 19:14:33 -04:00
Paul Fitzpatrick
87f2fd15fb (core) add more detail to /compare endpoint
Summary:
 * Extends `/api/docs/docId1/compare/docId2` endpoint with a `detail=1` option to include details of what changed in the document content.
 * Adds an `/api/docs/docId/compare?left=HASH&right=HASH` endpoint for comparing two versions of a single document. This is needed to implement the extension to `/api/docs/docId1/compare/docId2`.
 * Adds a `HashUtil` class to allow hash aliases like `HEAD` and `HEAD~`.

Everything is a bit crude:
 * Changes are expressed as ActionSummary objects, which aren't fully fleshed out.
 * Extra data about formula columns is inserted in an inflexible way.

This is extracted and cleaned up from https://phab.getgrist.com/D2600.

Test Plan: added tests

Reviewers: dsagal

Reviewed By: dsagal

Differential Revision: https://phab.getgrist.com/D2614
2020-09-18 16:31:29 -04:00
Paul Fitzpatrick
2087ae5f67 (core) port DataRowModel and FieldBuilder to typescript
Summary:
This ports two classes touched by data-diffing branch to typescript, so that the code is easier to understand and modify.

DataRowModel is quite entangled with its base class, but porting it too got a little complicated.

Test Plan: existing tests pass

Reviewers: dsagal

Reviewed By: dsagal

Differential Revision: https://phab.getgrist.com/D2611
2020-09-16 10:41:13 -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
Dmitry S
7a8debae16 (core) Improve object serialization, to help get RECORD data to Custom Widgets.
Summary:
- Change RECORD's dates_as_str default to False.
- Reimplement objtype encode_object/decode_object with less machinery.
- Implement encoding of dicts (with string keys).
- Make lists and dicts encode values recursively.
- Implement encoding/decoding in the client
- Decode automatically in plugins' fetchSelectedTable/Record, with an option to skip.

Test Plan: Tested manually, not sure what tests may be affected yet.

Reviewers: paulfitz

Reviewed By: paulfitz

Differential Revision: https://phab.getgrist.com/D2593
2020-08-21 18:33:28 -04:00
Dmitry S
0a5afd1f98 (core) Implement updated DocMenu UI: list/card mode and sort mode.
Summary:
- Add org-wide currentSort and currentView, saved as user preferences.
- Add per-workspace currentSort and currentView, backed by localStorage.
- Move localStorage-based observables to a separate file.
- Move hard-coded data about example docs to a separate file.
- Add UI for toggling sort and view mode.
- Removed unused features of buttonSelect to simplify it,
  and added support for light style of buttons.
- Added `parse` helper method to StringUnion, and use it in a few places where
  it simplifies code.
- Set `needRealOrg: true` in HomeDBManager.updateOrg() to fix saving prefs for
  mergedOrg.

Test Plan: WIP: Fixed some affected tests. New tests not yet written.

Reviewers: paulfitz

Reviewed By: paulfitz

Differential Revision: https://phab.getgrist.com/D2587
2020-08-19 11:31:42 -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
48ca124f23 (core) Render unmarshallable values as non-errors, using their repr() strings.
Summary:
- Instead of sending an "UnmarshallableError" as an exception, introduce an
  "Unmarshallable" type of value, represented as ['U', repr(value)]
- Unmarshallable values are rendered using a bluish text color, no longer a
  pink background.
- Factor out ErrorDom to be simpler and cleaner.
- Add GristObjCode enum, and simplify related helpers.
- Use safe_repr() for when repr() itself fails
- Handle conversion errors using safe_repr() when str() fails

Test Plan: Added a test case based on a fixture covering a bunch of cases.

Reviewers: paulfitz

Reviewed By: paulfitz

Differential Revision: https://phab.getgrist.com/D2584
2020-08-14 11:33:29 -04:00
Paul Fitzpatrick
ac5452c89f (core) add grist.onRecord and grist.onRecords event handlers
Summary:
This simplifies writing custom widgets that access selected
data.  To access the record at which the cursor is set, and
get any future changes to it as the cursor moves or data
changes, it suffices now to do:

```
grist.ready();
grist.onRecord(record => /* render */);
```

Similarly to access the set of selected records, and get any
changes, it suffices now to do:

```
grist.ready();
grist.onRecords(records => /* render */);
```

The `records` argument will be a list of objects, each of which
is a single record.  This is distinct from the column-based
representation favored in Grist up ontil now.  That remains
how methods like `fetchTable` or `fetchSelectedTable` represent
their results.  In the future, methods named like `fetchRecords`
or `fetchSelectedRecords` could be added that return lists.

Test Plan: extended tests

Reviewers: dsagal

Reviewed By: dsagal

Differential Revision: https://phab.getgrist.com/D2583
2020-08-13 14:34:23 -04:00
Paul Fitzpatrick
6b24d496db (core) add per-user per-org preferences to database
Summary:
Adds preferences to orgs.  There are a few flavors:
 * `userOrgPrefs`: these are specific to a certain user and a certain org.
 * `orgPrefs`: these are specific to a certain org, and apply to all users.
 * `userPrefs`: these are specific to a certain user, and apply to all orgs.

The three flavors of prefs are reported by `GET` for an org, and can be modified by `PATCH` for an org.  The user needs to have UPDATE rights to change `orgPrefs`, but can change `userOrgPrefs` and `userPrefs` without that right since the settings only affect themselves.

Test Plan: added tests

Reviewers: dsagal

Reviewed By: dsagal

Differential Revision: https://phab.getgrist.com/D2572
2020-08-04 15:20:13 -04:00
Dmitry S
2399baaca2 (core) When saving copies, allow saving to another org; update menus for making and saving copies.
Summary:
- Implemented selecting an org in some cases when using Save-Copy dialog.
- Unified previous 'Save Copy' menu into an enhanced "Share" menu.
- Renamed ExportMenu to ShareMenu, collect related code into it, and design the share button.
- Introduced trunkAccess property for forks, to know whether "Replace Original" is available.
- Simplified handling of fork() result, now that all code has been upgraded.
- Replaced 'Copy as Template' menu items with a checkbox in the Save-Copy dialog
- Removed copy links for examples in the DocMenu (to simplify, since not part of updated design)
- Updated the UI of the copying dialog.

Test Plan: Updated affected tests, added new test cases for copying when other orgs are a choice or not.

Reviewers: paulfitz

Reviewed By: paulfitz

Differential Revision: https://phab.getgrist.com/D2561
2020-07-27 14:11:02 -04:00
Paul Fitzpatrick
9b02d16bff (core) more grist-core cleanup
Summary:
 * Remove duplicate schema file
 * Move version file to a stub in grist-core
 * Simplify sandbox creation in grist-core (although not functional until sandbox code moved)
 * Add a minimal test for buildability

Test Plan: added test

Reviewers: dsagal

Reviewed By: dsagal

Differential Revision: https://phab.getgrist.com/D2560
2020-07-23 16:21:08 -04:00
Paul Fitzpatrick
b71f2f2a10 (core) add a deployment test for Import-from-URL, and fix underlying issue
Summary:
 * Adds a simple deployment test for the "Import from URL" button.
 * Makes server aware of plugin hostnames in the appropriate places.
 * Unrelated but convenient: allows following redirection when importing.

Test Plan:
Added tests. The `local_deployment` test works.  A modified
version of this works against `staging_deployment` (using a test url that
doesn't require redirection; also staging currently has a hot fix that can
hopefully be removed once the code fix included here is in).

Reviewers: dsagal

Reviewed By: dsagal

Differential Revision: https://phab.getgrist.com/D2556
2020-07-23 11:26:16 -04:00
Dmitry S
a19f19b503 (core) Changes to Billing to better handle error scenarios.
Summary:
- Bad status of a subscription is now reported, along with the last payment error, if any.
- Error caused when getting valueRemaining of a subscription in a bad state is now ignored.
- Certain kinds of errors from Stripe are now reported to the user in a
  friendlier way (avoiding statusCode of 500 when there is a better one)
- A wide range of Stripe errors are logged with metadata.
- Show a link to the Stripe-hosted last invoice, which seems useful generally,
  and also gives the user more options to pay after a payment failure.
- Get default_source along with customer to save a roundtrip to Stripe.
- Use a simpler (single) Stripe call for updating a customer’s card.
- Retry paying an invoice when updating a card when there is an unpaid invoice
  with a payment error.

Some refactoring included:
- Simplified ISubscriptionModel by extending IBillingSubscription.
- Factor out common portions from several Billing tests.

Add a test case for how some card errors are reported
Add bits to the new billing test, still WIP.

Test Plan:
Added a test suite for incomplete and past_due subscriptions, and a
test case one for better error reporting.

Reviewers: paulfitz

Reviewed By: paulfitz

Differential Revision: https://phab.getgrist.com/D2553
2020-07-22 14:40:54 -04:00
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
2020-07-21 20:39:10 -04:00
Dmitry S
ad35f54b87 Update tsconfig files and switch to _build for outputs, for consistency with main grist repo 2020-05-22 02:14:28 -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