']]
FAILED tests/test_table_html.py::test_metadata_sort - AttributeError: 'NoneType' object has no attribute 'string'
FAILED tests/test_table_html.py::test_metadata_sort_desc - AttributeError: 'NoneType' object has no attribute 'string'
FAILED tests/test_table_html.py::test_facet_more_links[5-/fixtures/facetable?_facet=_neighborhood-2-True-/fixtures/facetable?_facet=_neighborhood&_facet_size=max] - assert 0 == 2
FAILED tests/test_table_html.py::test_facet_more_links[5-/fixtures/facetable?_facet=_neighborhood&_facet_size=50-5-True-/fixtures/facetable?_facet=_neighborhood&_facet_size=max] - assert 0 == 5
FAILED tests/test_table_html.py::test_facet_total - assert 500 == 200
```
Deduped that's 30 tests:
```
FAILED tests/test_table_html.py::test_add_filter_redirects
FAILED tests/test_table_html.py::test_binary_data_display_in_table
FAILED tests/test_table_html.py::test_compound_primary_key_with_foreign_key_references
FAILED tests/test_table_html.py::test_csv_json_export_links_include_labels_if_foreign_keys
FAILED tests/test_table_html.py::test_empty_search_parameter_gets_removed
FAILED tests/test_table_html.py::test_existing_filter_redirects
FAILED tests/test_table_html.py::test_extra_where_clauses
FAILED tests/test_table_html.py::test_facet_more_links
FAILED tests/test_table_html.py::test_facet_total
FAILED tests/test_table_html.py::test_facets_persist_through_filter_form
FAILED tests/test_table_html.py::test_metadata_sort
FAILED tests/test_table_html.py::test_metadata_sort_desc
FAILED tests/test_table_html.py::test_next_does_not_persist_in_hidden_field
FAILED tests/test_table_html.py::test_other_hidden_form_fields
FAILED tests/test_table_html.py::test_reflected_hidden_form_fields
FAILED tests/test_table_html.py::test_rowid_sortable_no_primary_key
FAILED tests/test_table_html.py::test_search_and_sort_fields_not_duplicated
FAILED tests/test_table_html.py::test_searchable_view_persists_fts_table
FAILED tests/test_table_html.py::test_sort_by_desc_redirects
FAILED tests/test_table_html.py::test_sort_links
FAILED tests/test_table_html.py::test_table_csv_json_export_interface
FAILED tests/test_table_html.py::test_table_html_compound_primary_key
FAILED tests/test_table_html.py::test_table_html_disable_foreign_key_links_with_labels
FAILED tests/test_table_html.py::test_table_html_filter_form_column_options
FAILED tests/test_table_html.py::test_table_html_filter_form_still_shows_nocol_columns
FAILED tests/test_table_html.py::test_table_html_foreign_key_custom_label_column
FAILED tests/test_table_html.py::test_table_html_foreign_key_links
FAILED tests/test_table_html.py::test_table_html_no_primary_key
FAILED tests/test_table_html.py::test_table_html_simple_primary_key
FAILED tests/test_table_html.py::test_view_html
```","{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",1551694938,?_extra= support (draft),
https://github.com/simonw/datasette/pull/1999#issuecomment-1475074025,https://api.github.com/repos/simonw/datasette/issues/1999,1475074025,IC_kwDOBm6k_c5X69fp,9599,simonw,2023-03-19T02:14:28Z,2023-03-19T02:14:51Z,OWNER,"I had to replicate quite a bit of this logic from `base.py`:
https://github.com/simonw/datasette/blob/56b0758a5fbf85d01ff80a40c9b028469d7bb65f/datasette/views/base.py#L526-L544
I should refactor this when I move the canned / arbitrary query views away from that base class too.","{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",1551694938,?_extra= support (draft),
https://github.com/simonw/datasette/pull/1999#issuecomment-1475016834,https://api.github.com/repos/simonw/datasette/issues/1999,1475016834,IC_kwDOBm6k_c5X6viC,9599,simonw,2023-03-18T22:30:31Z,2023-03-18T22:30:31Z,OWNER,"`test_paginate_using_link_header` will be tricky.
The reason the tests are failing is that `json_renderer()` attempts to populate the `link` header using `data[""next_url""]` - but that's not present unless `?_extra=next_url` has been passed:
https://github.com/simonw/datasette/blob/2f38479dcc81f11a4362f4e28511fa88afc34e61/datasette/renderer.py#L101-L102
But I can only rely on `next` being present, not `next_url`.
I thought I could maybe assemble the `link` header using `next`, by turning that into a `next_url` link - but there's some custom logic which kicks in for pagination against SQL views (offset/limit pagination) to calculate the `next_url` which isn't easily replicable at the `json_renderer()` layer, in the `_next_value_and_url()` utility function:
https://github.com/simonw/datasette/blob/2f38479dcc81f11a4362f4e28511fa88afc34e61/datasette/views/table.py#L2275-L2282
","{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",1551694938,?_extra= support (draft),
https://github.com/simonw/datasette/pull/1999#issuecomment-1475003292,https://api.github.com/repos/simonw/datasette/issues/1999,1475003292,IC_kwDOBm6k_c5X6sOc,9599,simonw,2023-03-18T21:46:20Z,2023-03-18T21:46:20Z,OWNER,"Now 25 failures in `test_table_api.py`:
```
FAILED tests/test_table_api.py::test_expand_labels - assert {'2': {'pk': 2, 'created': '2019-01-14 08:00:00', 'planet_int': 1, 'on_earth': 1, 'state': 'CA', '_city_id': 1, '_neighborhood': 'Dogpatch', 'tags': '[""tag1"", ""tag3""]', 'complex_array'...
FAILED tests/test_table_api.py::test_expand_label - AssertionError: assert {'1': {'pk': '1', 'foreign_key_with_label': '1', 'foreign_key_with_blank_label': '3', 'foreign_key_with_no_label': '1', 'foreign_key_compound_pk1': 'a', 'foreign_key_co...
FAILED tests/test_table_api.py::test_ttl_parameter[/fixtures/facetable.json-max-age=5] - KeyError: 'Cache-Control'
FAILED tests/test_table_api.py::test_ttl_parameter[/fixtures/facetable.json?_ttl=invalid-max-age=5] - KeyError: 'Cache-Control'
FAILED tests/test_table_api.py::test_ttl_parameter[/fixtures/facetable.json?_ttl=10-max-age=10] - KeyError: 'Cache-Control'
FAILED tests/test_table_api.py::test_ttl_parameter[/fixtures/facetable.json?_ttl=0-no-cache] - KeyError: 'Cache-Control'
FAILED tests/test_table_api.py::test_infinity_returned_as_null - AssertionError: assert [{'rowid': 1, 'value': inf}, {'rowid': 2, 'value': -inf}, {'rowid': 3, 'value': 1.5}] == [{'rowid': 1, 'value': None}, {'rowid': 2, 'value': None}, {'rowid': 3, 'value'...
FAILED tests/test_table_api.py::test_null_and_compound_foreign_keys_are_not_expanded - AssertionError: assert [{'pk': '1', 'foreign_key_with_label': '1', 'foreign_key_with_blank_label': '3', 'foreign_key_with_no_label': '1', 'foreign_key_compound_pk1': 'a', 'foreign_key_compoun...
FAILED tests/test_table_api.py::test_binary_data_in_json[/fixtures/binary_data.json?_shape=array-expected_json0-None] - assert [{'rowid': 1, 'data': ""b'\\x15\\x1c\\x02\\xc7\\xad\\x05\\xfe'""}, {'rowid': 2, 'data': ""b'\\x15\\x1c\\x03\\xc7\\xad\\x05\\xfe'""}, {'rowid': 3, 'data': None}] == [{'rowid': 1, 'data': {'...
FAILED tests/test_table_api.py::test_binary_data_in_json[/fixtures/binary_data.json?_shape=array&_nl=on-None-{""rowid"": 1, ""data"": {""$base64"": true, ""encoded"": ""FRwCx60F/g==""}}\n{""rowid"": 2, ""data"": {""$base64"": true, ""encoded"": ""FRwDx60F/g==""}}\n{""rowid"": 3, ""data"": null}] - assert '{""ok"": false, ""error"": ""Object of type bytes is not JSON serializable"", ""status"": 500, ""title"": null}' == '{""rowid"": 1, ""data"": {""$base64"": true, ""encoded"": ""FRwCx60F/g==""}}\n{""rowid""...
FAILED tests/test_table_api.py::test_paginate_using_link_header[] - assert 1 == 21
FAILED tests/test_table_api.py::test_paginate_using_link_header[?_shape=arrays] - assert 1 == 21
FAILED tests/test_table_api.py::test_paginate_using_link_header[?_shape=arrayfirst] - assert 400 == 200
FAILED tests/test_table_api.py::test_paginate_using_link_header[?_shape=object] - assert 1 == 21
FAILED tests/test_table_api.py::test_paginate_using_link_header[?_shape=objects] - assert 1 == 21
FAILED tests/test_table_api.py::test_paginate_using_link_header[?_shape=array] - assert 1 == 21
FAILED tests/test_table_api.py::test_paginate_using_link_header[?_shape=array&_nl=on] - assert 1 == 21
FAILED tests/test_table_api.py::test_col_nocol[/fixtures/facetable.json?_col=created-expected_columns0] - KeyError: 'columns'
FAILED tests/test_table_api.py::test_col_nocol[/fixtures/facetable.json?_nocol=created-expected_columns1] - KeyError: 'columns'
FAILED tests/test_table_api.py::test_col_nocol[/fixtures/facetable.json?_col=state&_col=created-expected_columns2] - KeyError: 'columns'
FAILED tests/test_table_api.py::test_col_nocol[/fixtures/facetable.json?_col=state&_col=state-expected_columns3] - KeyError: 'columns'
FAILED tests/test_table_api.py::test_col_nocol[/fixtures/facetable.json?_col=state&_col=created&_nocol=created-expected_columns4] - KeyError: 'columns'
FAILED tests/test_table_api.py::test_col_nocol[/fixtures/facetable.json?_nocol=state&_facet=state-expected_columns5] - KeyError: 'columns'
FAILED tests/test_table_api.py::test_col_nocol[/fixtures/simple_view.json?_nocol=content-expected_columns6] - KeyError: 'columns'
FAILED tests/test_table_api.py::test_col_nocol[/fixtures/simple_view.json?_col=content-expected_columns7] - KeyError: 'columns'
============================================================================= 25 failed, 86 passed, 1 xfailed in 7.18s =============================================================================
```","{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",1551694938,?_extra= support (draft),
https://github.com/simonw/datasette/pull/1999#issuecomment-1474704790,https://api.github.com/repos/simonw/datasette/issues/1999,1474704790,IC_kwDOBm6k_c5X5jWW,9599,simonw,2023-03-18T04:52:59Z,2023-03-18T04:52:59Z,OWNER,"Here are the next set of tests to get passing:
```
% pytest tests/test_table_api.py
```
```
FAILED tests/test_table_api.py::test_facets[/fixtures/facetable.json?_facet=state&_facet=_city_id-expected_facet_results0] - KeyError: 'name'
FAILED tests/test_table_api.py::test_facets[/fixtures/facetable.json?_facet=state&_facet=_city_id&state=MI-expected_facet_results1] - KeyError: 'name'
FAILED tests/test_table_api.py::test_facets[/fixtures/facetable.json?_facet=planet_int-expected_facet_results2] - KeyError: 'name'
FAILED tests/test_table_api.py::test_facets[/fixtures/facetable.json?_facet=planet_int&planet_int=1-expected_facet_results3] - KeyError: 'name'
FAILED tests/test_table_api.py::test_suggested_facets - KeyError: 'suggested_facets'
FAILED tests/test_table_api.py::test_allow_facet_off - KeyError: 'suggested_facets'
FAILED tests/test_table_api.py::test_suggest_facets_off - KeyError: 'suggested_facets'
FAILED tests/test_table_api.py::test_nofacet[True] - KeyError: 'suggested_facets'
FAILED tests/test_table_api.py::test_nofacet[False] - KeyError: 'suggested_facets'
FAILED tests/test_table_api.py::test_nosuggest[True] - KeyError: 'suggested_facets'
FAILED tests/test_table_api.py::test_nosuggest[False] - KeyError: 'suggested_facets'
FAILED tests/test_table_api.py::test_nocount[True-None] - KeyError: 'count'
FAILED tests/test_table_api.py::test_nocount[False-15] - KeyError: 'count'
FAILED tests/test_table_api.py::test_expand_labels - AssertionError: assert {'13': {'_cit...:00:00', ...}} == {'13': {'_cit...:00:00', ...}}
FAILED tests/test_table_api.py::test_expand_label - AssertionError: assert {'1': {'forei...l': '1', ...}} == {'1': {'forei...': '1'}, ...}}
FAILED tests/test_table_api.py::test_ttl_parameter[/fixtures/facetable.json-max-age=5] - KeyError: 'Cache-Control'
FAILED tests/test_table_api.py::test_ttl_parameter[/fixtures/facetable.json?_ttl=invalid-max-age=5] - KeyError: 'Cache-Control'
FAILED tests/test_table_api.py::test_ttl_parameter[/fixtures/facetable.json?_ttl=10-max-age=10] - KeyError: 'Cache-Control'
FAILED tests/test_table_api.py::test_ttl_parameter[/fixtures/facetable.json?_ttl=0-no-cache] - KeyError: 'Cache-Control'
FAILED tests/test_table_api.py::test_infinity_returned_as_null - AssertionError: assert [{'rowid': 1,...'value': 1.5}] == [{'rowid': 1,...'value': 1.5}]
FAILED tests/test_table_api.py::test_null_and_compound_foreign_keys_are_not_expanded - AssertionError: assert [{'foreign_ke...': None, ...}] == [{'foreign_ke...': None, ...}]
FAILED tests/test_table_api.py::test_binary_data_in_json[/fixtures/binary_data.json?_shape=array-expected_json0-None] - assert [{'data': ""b'..., 'rowid': 3}] == [{'data': {'$..., 'rowid': 3}]
FAILED tests/test_table_api.py::test_binary_data_in_json[/fixtures/binary_data.json?_shape=array&_nl=on-None-{""rowid"": 1, ""data"": {""$base64"": true, ""encoded"": ""FRwCx60F/g==""}}\n{""rowid"": 2, ""data"": {""$base64"": true, ""encoded"": ""FRwDx60F/g==""}}\n{""rowid"": 3, ""data"": null}] - assert '{""ok"": false...title"": null}' == '{""rowid"": 1,...""data"": null}'
FAILED tests/test_table_api.py::test_paginate_using_link_header[] - assert 1 == 21
FAILED tests/test_table_api.py::test_paginate_using_link_header[?_shape=arrays] - assert 1 == 21
FAILED tests/test_table_api.py::test_paginate_using_link_header[?_shape=arrayfirst] - assert 400 == 200
FAILED tests/test_table_api.py::test_paginate_using_link_header[?_shape=object] - assert 1 == 21
FAILED tests/test_table_api.py::test_paginate_using_link_header[?_shape=objects] - assert 1 == 21
FAILED tests/test_table_api.py::test_paginate_using_link_header[?_shape=array] - assert 1 == 21
FAILED tests/test_table_api.py::test_paginate_using_link_header[?_shape=array&_nl=on] - assert 1 == 21
FAILED tests/test_table_api.py::test_col_nocol[/fixtures/facetable.json?_col=created-expected_columns0] - KeyError: 'columns'
FAILED tests/test_table_api.py::test_col_nocol[/fixtures/facetable.json?_nocol=created-expected_columns1] - KeyError: 'columns'
FAILED tests/test_table_api.py::test_col_nocol[/fixtures/facetable.json?_col=state&_col=created-expected_columns2] - KeyError: 'columns'
FAILED tests/test_table_api.py::test_col_nocol[/fixtures/facetable.json?_col=state&_col=state-expected_columns3] - KeyError: 'columns'
FAILED tests/test_table_api.py::test_col_nocol[/fixtures/facetable.json?_col=state&_col=created&_nocol=created-expected_columns4] - KeyError: 'columns'
FAILED tests/test_table_api.py::test_col_nocol[/fixtures/facetable.json?_nocol=state&_facet=state-expected_columns5] - KeyError: 'columns'
FAILED tests/test_table_api.py::test_col_nocol[/fixtures/simple_view.json?_nocol=content-expected_columns6] - KeyError: 'columns'
FAILED tests/test_table_api.py::test_col_nocol[/fixtures/simple_view.json?_col=content-expected_columns7] - KeyError: 'columns'
============================================================================= 38 failed, 73 passed, 1 xfailed in 7.25s =============================================================================
```
","{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",1551694938,?_extra= support (draft),
https://github.com/simonw/datasette/pull/1999#issuecomment-1463113856,https://api.github.com/repos/simonw/datasette/issues/1999,1463113856,IC_kwDOBm6k_c5XNViA,9599,simonw,2023-03-10T02:13:15Z,2023-03-10T02:13:15Z,OWNER,Idea for if this change ends up making a bunch of breaking changes to the templates (which I think it should) - I can generate a GitHub diff link between the old and new templates and include that link in the 1.0 upgrade documentation to help people who wrote custom templates see what they might need to change - with minimal effort from myself to document those changes.,"{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",1551694938,?_extra= support (draft),
https://github.com/simonw/datasette/pull/1999#issuecomment-1463024951,https://api.github.com/repos/simonw/datasette/issues/1999,1463024951,IC_kwDOBm6k_c5XM_03,9599,simonw,2023-03-10T00:17:58Z,2023-03-10T00:17:58Z,OWNER,"Renderers have an impact on three different pages: query results, table page and row page.
The row page feature is incomplete though:
https://congress-legislators.datasettes.com/legislators/social_media/A000055
Why is there no `.csv` link there?","{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",1551694938,?_extra= support (draft),
https://github.com/simonw/datasette/pull/1999#issuecomment-1463023674,https://api.github.com/repos/simonw/datasette/issues/1999,1463023674,IC_kwDOBm6k_c5XM_g6,9599,simonw,2023-03-10T00:16:03Z,2023-03-10T00:16:03Z,OWNER,"I also need to figure out the `renderers` stuff, so I can link to the right URLs for CSV and JSON and other formats:
https://github.com/simonw/datasette/blob/6d07a7da1531cd749844fc6827d9a1e57009b2ea/datasette/views/base.py#L474-L518","{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",1551694938,?_extra= support (draft),
https://github.com/simonw/datasette/pull/1999#issuecomment-1463022397,https://api.github.com/repos/simonw/datasette/issues/1999,1463022397,IC_kwDOBm6k_c5XM_M9,9599,simonw,2023-03-10T00:14:21Z,2023-03-10T00:14:21Z,OWNER,"Ironically the thing I most need right now is comprehensive documentation of what variables are being passed to the templates!
One big challenge is that I need to untangle the template context that happens in `BaseView` - I'm hacking that together at the moment, but I need a real answer for how that should work in a world in which view functions aren't using that base class.
https://github.com/simonw/datasette/blob/56b0758a5fbf85d01ff80a40c9b028469d7bb65f/datasette/views/base.py#L110-L145","{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",1551694938,?_extra= support (draft),
https://github.com/simonw/datasette/pull/1999#issuecomment-1463021383,https://api.github.com/repos/simonw/datasette/issues/1999,1463021383,IC_kwDOBm6k_c5XM-9H,9599,simonw,2023-03-10T00:12:50Z,2023-03-10T00:12:50Z,OWNER,"Now at 34 failed, 34 passed.","{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",1551694938,?_extra= support (draft),
https://github.com/simonw/datasette/pull/1999#issuecomment-1463005744,https://api.github.com/repos/simonw/datasette/issues/1999,1463005744,IC_kwDOBm6k_c5XM7Iw,9599,simonw,2023-03-09T23:52:15Z,2023-03-09T23:52:23Z,OWNER,"I need to figure out what to do about `extra_context_from_filters` - which was previously passed straight to the HTML context.
https://github.com/simonw/datasette/blob/11f7feb7a3f7166c71389786880863d60ed3d165/datasette/views/table.py#L406-L422","{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",1551694938,?_extra= support (draft),
https://github.com/simonw/datasette/pull/1999#issuecomment-1462997800,https://api.github.com/repos/simonw/datasette/issues/1999,1462997800,IC_kwDOBm6k_c5XM5Mo,9599,simonw,2023-03-09T23:39:47Z,2023-03-09T23:39:47Z,OWNER,"Found a neat trick:
```diff
diff --git a/datasette/app.py b/datasette/app.py
index 186f192d..40416713 100644
--- a/datasette/app.py
+++ b/datasette/app.py
@@ -23,7 +23,13 @@ from pathlib import Path
from markupsafe import Markup, escape
from itsdangerous import URLSafeSerializer
-from jinja2 import ChoiceLoader, Environment, FileSystemLoader, PrefixLoader
+from jinja2 import (
+ ChoiceLoader,
+ Environment,
+ FileSystemLoader,
+ PrefixLoader,
+ StrictUndefined,
+)
from jinja2.environment import Template
from jinja2.exceptions import TemplateNotFound
@@ -394,7 +400,10 @@ class Datasette:
]
)
self.jinja_env = Environment(
- loader=template_loader, autoescape=True, enable_async=True
+ loader=template_loader,
+ autoescape=True,
+ enable_async=True,
+ undefined=StrictUndefined,
)
self.jinja_env.filters[""escape_css_string""] = escape_css_string
self.jinja_env.filters[""quote_plus""] = urllib.parse.quote_plus
```
This causes Jinja to raise a hard error if there are any variables referenced in the template that are not available in the context.
It's helping me spot things that are still missing, rather than just relying on failed unit tests.","{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",1551694938,?_extra= support (draft),
https://github.com/simonw/datasette/pull/1999#issuecomment-1461161256,https://api.github.com/repos/simonw/datasette/issues/1999,1461161256,IC_kwDOBm6k_c5XF40o,9599,simonw,2023-03-09T02:10:07Z,2023-03-09T02:10:07Z,OWNER,"Just ran into a `no such table: columns` error - which I think is because my new view code sometimes bypasses calling this method (currently done in `BaseView.dispatch_request()`):
https://github.com/simonw/datasette/blob/96e94f9b7b2db53865e61390bcce6761727f26d8/datasette/views/base.py#L101-L103","{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",1551694938,?_extra= support (draft),
https://github.com/simonw/datasette/pull/1999#issuecomment-1461148579,https://api.github.com/repos/simonw/datasette/issues/1999,1461148579,IC_kwDOBm6k_c5XF1uj,9599,simonw,2023-03-09T01:54:10Z,2023-03-09T01:55:33Z,OWNER,Or... I could temporarily build a quick additional `CannedQueryView` subclass that just does the necessary bits to get the existing code to work. I'm going to try that.,"{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",1551694938,?_extra= support (draft),
https://github.com/simonw/datasette/pull/1999#issuecomment-1461148254,https://api.github.com/repos/simonw/datasette/issues/1999,1461148254,IC_kwDOBm6k_c5XF1pe,9599,simonw,2023-03-09T01:53:41Z,2023-03-09T01:53:41Z,OWNER,"Solving this is proving difficult: https://github.com/simonw/datasette/blob/96e94f9b7b2db53865e61390bcce6761727f26d8/datasette/views/table.py#L1500-L1503
The problem is that calling `.data()` on `QueryView` only works here because we expect to ourselves be inside a `.data()` method, with all of the existing magic that knows how to render things that are returned by that.
So I may need to substantially re-engineer how `QueryView` works in order to get this to work.","{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",1551694938,?_extra= support (draft),
https://github.com/simonw/datasette/pull/1999#issuecomment-1461075648,https://api.github.com/repos/simonw/datasette/issues/1999,1461075648,IC_kwDOBm6k_c5XFj7A,9599,simonw,2023-03-09T00:24:22Z,2023-03-09T00:24:22Z,OWNER,`127.0.0.1:8001/fixtures/neighborhood_search` fails because the forwarding to a canned query does not yet work.,"{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",1551694938,?_extra= support (draft),
https://github.com/simonw/datasette/pull/1999#issuecomment-1461074526,https://api.github.com/repos/simonw/datasette/issues/1999,1461074526,IC_kwDOBm6k_c5XFjpe,9599,simonw,2023-03-09T00:23:06Z,2023-03-09T00:23:06Z,OWNER," pytest tests/test_table_html.py
Currently 44 failed, 24 passed in 7.53s
Failures here: https://gist.github.com/simonw/df0a52cd7d820b776dc3dfc50e7cb778","{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",1551694938,?_extra= support (draft),
https://github.com/simonw/datasette/pull/1999#issuecomment-1461070937,https://api.github.com/repos/simonw/datasette/issues/1999,1461070937,IC_kwDOBm6k_c5XFixZ,9599,simonw,2023-03-09T00:18:52Z,2023-03-09T00:19:36Z,OWNER,"I managed to get HTML view working! I did it by continuing to add more things to the extras and the `_html` bundle until the page loaded for me:
```diff
async def extra_extras():
""Available ?_extra= blocks""
return {
@@ -1981,6 +2053,14 @@ async def extra_extras():
""query"",
""display_columns"",
""display_rows"",
+ ""database"",
+ ""table"",
+ ""database_color"",
+ ""table_actions"",
+ ""filters"",
+ ""renderers"",
+ ""custom_table_templates"",
+ ""sorted_facet_results"",
]
}
@@ -2006,6 +2086,14 @@ async def extra_extras():
extra_query,
extra_metadata,
extra_extras,
+ extra_database,
+ extra_table,
+ extra_database_color,
+ extra_table_actions,
+ extra_filters,
+ extra_renderers,
+ extra_custom_table_templates,
+ extra_sorted_facet_results,
)
```
I'll probably refactor this into something cleaner, and maybe but a bunch of them in a `""html""` dictionary and update the templates to use `{{ html.filters }}` or similar. Will look at that once the tests are passing.
","{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",1551694938,?_extra= support (draft),
https://github.com/simonw/datasette/pull/1999#issuecomment-1461047607,https://api.github.com/repos/simonw/datasette/issues/1999,1461047607,IC_kwDOBm6k_c5XFdE3,9599,simonw,2023-03-08T23:51:46Z,2023-03-08T23:51:46Z,OWNER,"This feels quite nice:
","{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",1551694938,?_extra= support (draft),
https://github.com/simonw/datasette/pull/1999#issuecomment-1461044477,https://api.github.com/repos/simonw/datasette/issues/1999,1461044477,IC_kwDOBm6k_c5XFcT9,9599,simonw,2023-03-08T23:47:26Z,2023-03-08T23:47:26Z,OWNER,"I want to package together all of the extras that are needed for the HTML format. A few options for doing that:
- Introduce `?_extra=_html` where the leading underscore indicates that this is a ""bundle"" of extras, then define a bundle that's everything needed for the HTML renderer
- Have some other mechanism whereby different renderers can request a bundle of extras.
I'm leaning towards the first option. I'll try that and see what it looks like.","{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",1551694938,?_extra= support (draft),
https://github.com/simonw/datasette/pull/1999#issuecomment-1461023559,https://api.github.com/repos/simonw/datasette/issues/1999,1461023559,IC_kwDOBm6k_c5XFXNH,9599,simonw,2023-03-08T23:23:02Z,2023-03-08T23:23:02Z,OWNER,"To get this unblocked, I'm going to allow myself to pass non-JSON-serializable objects to the HTML template version of things. If I can get that working (and get the existing tests to pass) I can consider a later change that makes those JSON serializable - or admit that it's OK for the templates to have non-JSON data passed to them and figure out how best to document those variables independently from the JSON documentation.","{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",1551694938,?_extra= support (draft),
https://github.com/simonw/datasette/pull/1999#issuecomment-1461002039,https://api.github.com/repos/simonw/datasette/issues/1999,1461002039,IC_kwDOBm6k_c5XFR83,9599,simonw,2023-03-08T22:58:16Z,2023-03-08T23:02:09Z,OWNER,"The reason for that `Row` thing is that it allows custom templates that do things like this:
https://docs.datasette.io/en/stable/changelog.html#easier-custom-templates-for-table-rows
```html+jinja
{% for row in display_rows %}
{{ row[""title""] }}
{{ row[""description""] }}
Category: {{ row.display(""category_id"") }}
{% endfor %}
```
Is that a good design? the `.display()` thing feels weird - I wonder if anyone has ever actually used that.
It's documented here: https://docs.datasette.io/en/0.64.2/custom_templates.html#custom-templates
> If you want to output the rendered HTML version of a column, including any links to foreign keys, you can use `{{ row.display(""column_name"") }}`.
I can't see any examples of anyone using it in this code search: https://cs.github.com/?scopeName=All+repos&scope=&q=datasette+row.display
It is however useful to have some kind of abstraction layer here that insulates the SQLite `Row` object, since having an extra layer will help if Datasette ever grows support for alternative database backends such as DuckDB or PostgreSQL.","{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",1551694938,?_extra= support (draft),
https://github.com/simonw/datasette/pull/1999#issuecomment-1460988975,https://api.github.com/repos/simonw/datasette/issues/1999,1460988975,IC_kwDOBm6k_c5XFOwv,9599,simonw,2023-03-08T22:42:57Z,2023-03-08T22:42:57Z,OWNER,"Aside idea: it might be interesting if there were ""lazy"" template variables available in the context: things that are not actually executed unless a template author requests them.
Imagine if `metadata` was a lazy template reference, such that custom templates that don't display any metadata don't trigger it to be resolved (which might involve additional database queries some day).","{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",1551694938,?_extra= support (draft),
https://github.com/simonw/datasette/pull/1999#issuecomment-1460986533,https://api.github.com/repos/simonw/datasette/issues/1999,1460986533,IC_kwDOBm6k_c5XFOKl,9599,simonw,2023-03-08T22:40:28Z,2023-03-08T22:40:28Z,OWNER,"Figuring out what to do with `display_columns_and_rows()` is hard. That returns rows as this special kind of object, which is designed to be accessed from the HTML templates:
https://github.com/simonw/datasette/blob/96e94f9b7b2db53865e61390bcce6761727f26d8/datasette/views/table.py#L45-L71","{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",1551694938,?_extra= support (draft),
https://github.com/simonw/datasette/pull/1999#issuecomment-1460970807,https://api.github.com/repos/simonw/datasette/issues/1999,1460970807,IC_kwDOBm6k_c5XFKU3,9599,simonw,2023-03-08T22:31:49Z,2023-03-08T22:33:03Z,OWNER,"For the HTML version, I need to decide where all of the stuff that happens in `async def extra_template()` is going to live.
I think it's another one of those extra functions, triggered for `?_extra=context`.
https://github.com/simonw/datasette/blob/96e94f9b7b2db53865e61390bcce6761727f26d8/datasette/views/table.py#L813-L912","{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",1551694938,?_extra= support (draft),
https://github.com/simonw/datasette/pull/1999#issuecomment-1460943097,https://api.github.com/repos/simonw/datasette/issues/1999,1460943097,IC_kwDOBm6k_c5XFDj5,9599,simonw,2023-03-08T22:09:24Z,2023-03-08T22:09:47Z,OWNER,"The ease with which I added that `?_extra=query` feature in https://github.com/simonw/datasette/pull/1999/commits/96e94f9b7b2db53865e61390bcce6761727f26d8 made me feel really confident that this architecture is going in the right direction.
```diff
diff --git a/datasette/views/table.py b/datasette/views/table.py
index 8d3bb2c930..3e1db9c85f 100644
--- a/datasette/views/table.py
+++ b/datasette/views/table.py
@@ -1913,6 +1913,13 @@ async def extra_request():
""args"": request.args._data,
}
+ async def extra_query():
+ ""Details of the underlying SQL query""
+ return {
+ ""sql"": sql,
+ ""params"": params,
+ }
+
async def extra_extras():
""Available ?_extra= blocks""
return {
@@ -1938,6 +1945,7 @@ async def extra_extras():
extra_primary_keys,
extra_debug,
extra_request,
+ extra_query,
extra_extras,
)
```","{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",1551694938,?_extra= support (draft),
https://github.com/simonw/datasette/pull/1999#issuecomment-1460916405,https://api.github.com/repos/simonw/datasette/issues/1999,1460916405,IC_kwDOBm6k_c5XE9C1,9599,simonw,2023-03-08T21:43:27Z,2023-03-08T21:43:27Z,OWNER,"Just noticed that `_json=colname` is not working, and that's because it's handled by the renderer here:
https://github.com/simonw/datasette/blob/56b0758a5fbf85d01ff80a40c9b028469d7bb65f/datasette/renderer.py#L29-L40
But that's not currently being called by my new code.","{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",1551694938,?_extra= support (draft),
https://github.com/simonw/datasette/pull/1999#issuecomment-1460907148,https://api.github.com/repos/simonw/datasette/issues/1999,1460907148,IC_kwDOBm6k_c5XE6yM,9599,simonw,2023-03-08T21:34:30Z,2023-03-08T21:34:30Z,OWNER,"I'm going to hold off on that refactor until later, when I have tests to show me if the refactor works or not.","{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",1551694938,?_extra= support (draft),
https://github.com/simonw/datasette/pull/1999#issuecomment-1460906741,https://api.github.com/repos/simonw/datasette/issues/1999,1460906741,IC_kwDOBm6k_c5XE6r1,9599,simonw,2023-03-08T21:34:08Z,2023-03-08T21:34:08Z,OWNER,"So maybe I can refactor it to look a bit more like this:
https://github.com/simonw/datasette/blob/db1a88f4e17a1f50bdaa681e8beddb2276503e7c/datasette/views/table.py#L1602-L1604
One thing that's useful here is that `is_view` is handled early, like this:
https://github.com/simonw/datasette/blob/db1a88f4e17a1f50bdaa681e8beddb2276503e7c/datasette/views/table.py#L466-L472
So if I omit the `is_view` bit from the extracted function I can simplify more.","{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",1551694938,?_extra= support (draft),
https://github.com/simonw/datasette/pull/1999#issuecomment-1460905469,https://api.github.com/repos/simonw/datasette/issues/1999,1460905469,IC_kwDOBm6k_c5XE6X9,9599,simonw,2023-03-08T21:32:56Z,2023-03-08T21:32:56Z,OWNER,"I'd really like to extract this ugly logic out into a helper function:
https://github.com/simonw/datasette/blob/db1a88f4e17a1f50bdaa681e8beddb2276503e7c/datasette/views/table.py#L1617-L1684
I copied it in and asked ChatGPT to ""List all of the variable that are either modified or assigned to by the above code"":
> Modified variables:
>
> offset
> where_clauses
> params
> order_by
>
> Assigned variables:
>
> sort_value
> next_by_pk_clauses
> order_by (when sort or sort_desc is not None)
Then I asked which variables were used as inputs, and argued with it a bit about whether it should be counting functions. Eventually got to this:
> My apologies for the oversight. Here are the variables needed as input by the above code, excluding any functions:
>
> _next
> is_view
> sort
> sort_desc
> use_rowid
> pks
> order_by
Note that `use_rowid` is actually defined earlier in terms of two of those other variables: https://github.com/simonw/datasette/blob/db1a88f4e17a1f50bdaa681e8beddb2276503e7c/datasette/views/table.py#L1540","{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",1551694938,?_extra= support (draft),
https://github.com/simonw/datasette/pull/1999#issuecomment-1460760116,https://api.github.com/repos/simonw/datasette/issues/1999,1460760116,IC_kwDOBm6k_c5XEW40,9599,simonw,2023-03-08T19:48:52Z,2023-03-08T19:48:52Z,OWNER,"I'm trying to get `http://127.0.0.1:8001/fixtures/compound_three_primary_keys?_next=a,d,v` to return the correct results.","{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",1551694938,?_extra= support (draft),
https://github.com/simonw/datasette/pull/1999#issuecomment-1421988953,https://api.github.com/repos/simonw/datasette/issues/1999,1421988953,IC_kwDOBm6k_c5UwdRZ,9599,simonw,2023-02-08T04:35:44Z,2023-02-08T05:27:48Z,OWNER,"Next step: get `?_next=...` working (it is ignored at the moment, even though the returned JSON includes the `""next""` key).
Then... figure out how to render HTML and other requested formats.
Then get the tests to pass!","{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",1551694938,?_extra= support (draft),
https://github.com/simonw/datasette/pull/1999#issuecomment-1399343659,https://api.github.com/repos/simonw/datasette/issues/1999,1399343659,IC_kwDOBm6k_c5TaEor,9599,simonw,2023-01-21T22:19:20Z,2023-02-06T23:02:12Z,OWNER,"HTML mode needs a list of renderers so it can show links to `.geojson` etc - can do that as a hidden extra (maybe called `renderers`), repeating this code:
https://github.com/simonw/datasette/blob/e4ebef082de90db4e1b8527abc0d582b7ae0bc9d/datasette/views/base.py#L477-L497","{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",1551694938,?_extra= support (draft),
https://github.com/simonw/datasette/pull/1999#issuecomment-1399341658,https://api.github.com/repos/simonw/datasette/issues/1999,1399341658,IC_kwDOBm6k_c5TaEJa,9599,simonw,2023-01-21T22:06:29Z,2023-01-21T22:07:30Z,OWNER,"Relevant:
- #1101
- #1672
- #1062","{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",1551694938,?_extra= support (draft),
https://github.com/simonw/datasette/pull/1999#issuecomment-1399341151,https://api.github.com/repos/simonw/datasette/issues/1999,1399341151,IC_kwDOBm6k_c5TaEBf,9599,simonw,2023-01-21T22:03:20Z,2023-01-21T22:03:20Z,OWNER,"I think I'm going to have to write a new view function from scratch which completely ignores the existing BaseView/DataView/TableView hierarchy.
Here's what I get on the incoming request:
```
(Pdb) request.url, request.full_path, request.host, request.url_vars
('http://127.0.0.1:8001/content/repos.json', '/content/repos.json', '127.0.0.1:8001',
{'database': 'content', 'table': 'repos', 'format': 'json'})
```","{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",1551694938,?_extra= support (draft),