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https://github.com/simonw/datasette.git
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cf6357cf93Output renderer render() and can_render() callbacks can now accept path and full_path arguments - the path to the HTML version of the page without the .extension, with and without the query string. Also fixed path_with_format() so it replaces the extension the current request used instead of falling back to ?_format=, which Datasette no longer reads. This broke links generated by renderers such as datasette-export-notebook, and the URLs returned by ?_extra=renderers on .json pages. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01TzcVp1Cq5yCRW81GiN88JX
100 lines
2.4 KiB
Python
100 lines
2.4 KiB
Python
import json
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from datasette import hookimpl
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from datasette.utils.asgi import Response
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async def can_render(
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datasette,
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columns,
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rows,
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sql,
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query_name,
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database,
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table,
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request,
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path,
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full_path,
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view_name,
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):
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# We stash this on datasette so the calling unit test can see it
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datasette._can_render_saw = {
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"datasette": datasette,
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"columns": columns,
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"rows": rows,
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"sql": sql,
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"query_name": query_name,
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"database": database,
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"table": table,
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"request": request,
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"path": path,
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"full_path": full_path,
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"view_name": view_name,
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}
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return not request.args.get("_no_can_render")
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async def render_test_all_parameters(
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datasette,
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columns,
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rows,
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sql,
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query_name,
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database,
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table,
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request,
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path,
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full_path,
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view_name,
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data,
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):
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headers = {}
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for custom_header in request.args.getlist("header"):
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key, value = custom_header.split(":")
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headers[key] = value
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result = await datasette.databases["fixtures"].execute("select 1 + 1")
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return {
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"body": json.dumps(
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{
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"datasette": datasette,
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"columns": columns,
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"rows": rows,
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"sql": sql,
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"query_name": query_name,
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"database": database,
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"table": table,
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"request": request,
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"path": path,
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"full_path": full_path,
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"view_name": view_name,
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"1+1": result.first()[0],
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},
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default=repr,
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),
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"content_type": request.args.get("content_type", "text/plain"),
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"status_code": int(request.args.get("status_code", 200)),
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"headers": headers,
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}
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def render_test_no_parameters():
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return {"body": "Hello"}
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async def render_response(request):
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if request.args.get("_broken"):
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return "this should break"
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return Response.json({"this_is": "json"})
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@hookimpl
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def register_output_renderer(datasette):
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return [
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{
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"extension": "testall",
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"render": render_test_all_parameters,
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"can_render": can_render,
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},
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{"extension": "testnone", "callback": render_test_no_parameters},
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{"extension": "testresponse", "render": render_response},
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]
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