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10 changes: 7 additions & 3 deletions datasette_write_ui/__init__.py
Original file line number Diff line number Diff line change
@@ -1,4 +1,5 @@
from datasette import hookimpl
from datasette.resources import TableResource
from . import routes


Expand All @@ -9,11 +10,14 @@ def register_routes():
(r"^/-/datasette-write-ui/insert-row-details$", routes.insert_row_details),
]


@hookimpl
def extra_template_vars(datasette, database, table):
async def permission_allowed(actor, permission):
return await datasette.permission_allowed(actor, permission, (database, table))
return await datasette.allowed(
actor=actor,
action=permission,
resource=TableResource(database=database, table=table),
)

return {"permission_allowed": permission_allowed}


39 changes: 25 additions & 14 deletions datasette_write_ui/routes.py
Original file line number Diff line number Diff line change
@@ -1,7 +1,9 @@
from datasette import Response, Forbidden
from datasette.resources import TableResource
from datasette.utils import escape_sqlite, tilde_decode
from typing import Any, TypedDict


def affinity_from_type(type):
"""
Return the "affinity" a SQLite column type has.
Expand All @@ -23,8 +25,6 @@ def affinity_from_type(type):
return "numeric"




class EditRowDetailsField(TypedDict):
"""
Each "field" returned for every editable column in the edit-row-details route.
Expand All @@ -36,16 +36,12 @@ class EditRowDetailsField(TypedDict):
pk: bool
editable: bool


async def edit_row_details(scope, receive, datasette, request):
db_name = request.args.get("db")
table_name = request.args.get("table")
pks = request.args.get("primaryKeys")

if not await datasette.permission_allowed(
request.actor, "update-row", (db_name, table_name), default=False
):
raise Forbidden("update-row permissions required")

if db_name is None:
return Response.json(
{"ok": False, "message": "db parameter is required"}, status=400
Expand All @@ -56,6 +52,13 @@ async def edit_row_details(scope, receive, datasette, request):
{"ok": False, "message": "table parameter is required"}, status=400
)

if not await datasette.allowed(
actor=request.actor,
action="update-row",
resource=TableResource(database=db_name, table=table_name),
):
raise Forbidden("update-row permissions required")

if pks is None:
return Response.json(
{"ok": False, "message": "primaryKeys parameter is required"}, status=400
Expand Down Expand Up @@ -134,8 +137,20 @@ async def insert_row_details(scope, receive, datasette, request):
db_name = request.args.get("db")
table_name = request.args.get("table")

if not await datasette.permission_allowed(
request.actor, "insert-row", (db_name, table_name)
if db_name is None:
return Response.json(
{"ok": False, "message": "db parameter is required"}, status=400
)

if table_name is None:
return Response.json(
{"ok": False, "message": "table parameter is required"}, status=400
)

if not await datasette.allowed(
actor=request.actor,
action="insert-row",
resource=TableResource(database=db_name, table=table_name),
):
raise Forbidden("insert-row permissions required")

Expand All @@ -151,8 +166,4 @@ async def insert_row_details(scope, receive, datasette, request):
InsertRowDetailField(name=name, affinity=affinity_from_type(type))
)

return Response.json(
{
"fields": insertable_columns,
}
)
return Response.json({"fields": insertable_columns})
6 changes: 3 additions & 3 deletions pyproject.toml
Original file line number Diff line number Diff line change
Expand Up @@ -4,13 +4,13 @@ version = "0.0.1a13"
description = "Datasette UI plugin for editing and inserting rows"
readme = "README.md"
authors = [{name = "Alex Garcia"}]
license = {file = "LICENSE"}
license = "Apache-2.0"
classifiers=[
"Framework :: Datasette",
]
requires-python = ">=3.9"
requires-python = ">=3.10"
dependencies = [
"datasette==1.0a19",
"datasette>=1.0a21",
"sqlite-utils>=3.38",
]

Expand Down
7 changes: 6 additions & 1 deletion tests/test_datasette_write_ui.py
Original file line number Diff line number Diff line change
Expand Up @@ -39,7 +39,9 @@ def students_db_path(tmpdir):
students_metadata = {
"databases": {
"students": {
"tables": {"students": {"permissions": {"insert-row": {"id": "apollo"}}}}
"tables": {
"students": {"permissions": {"insert-row": {"id": ["apollo", "root"]}}}
}
}
}
}
Expand All @@ -63,6 +65,7 @@ async def test_permissions(students_db_path):
[students_db_path],
config=students_metadata,
)
datasette.root_enabled = True
response = await datasette.client.get("/students/students")
permissions = get_permission_from_table_html(response.text)
assert permissions["can_delete"] == False
Expand Down Expand Up @@ -100,6 +103,7 @@ async def test_permissions(students_db_path):
@pytest.mark.asyncio
async def test_insert_row_details_route(students_db_path):
datasette = Datasette([students_db_path])
datasette.root_enabled = True

response = await datasette.client.get(
"/-/datasette-write-ui/insert-row-details?db=students&table=students",
Expand All @@ -123,6 +127,7 @@ async def test_insert_row_details_route(students_db_path):
@pytest.mark.asyncio
async def test_update_row_details_route(students_db_path):
datasette = Datasette([students_db_path])
datasette.root_enabled = True

response = await datasette.client.get(
"/-/datasette-write-ui/edit-row-details?db=students&table=students",
Expand Down