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Clarified relationship between metadata and _facet= facets, updated docs - refs @255

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Simon Willison 2018-05-16 08:15:23 -07:00 • committed by Simon Willison
commit 566f2d31d6
3 changed files with 91 additions and 40 deletions
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7
datasette/templates/table.html
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@ -104,7 +104,12 @@
<div class="facet-results">
{% for facet_info in sorted_facet_results %}
<div class="facet-info facet-{{ database|to_css_class }}-{{ table|to_css_class }}-{{ facet_info.name|to_css_class }}">
<p class="facet-info-name"><strong>{{ facet_info.name }}</strong> <a href="{{ path_with_removed_args(request, {'_facet': facet_info['name']}) }}">&#x2716;</a></p>
<p class="facet-info-name">
<strong>{{ facet_info.name }}</strong>
{% if facet_hideable(facet_info.name) %}
<a href="{{ path_with_removed_args(request, {'_facet': facet_info['name']}) }}">&#x2716;</a>
{% endif %}
</p>
<ul>
{% for facet_value in facet_info.results %}
<li><a href="{{ facet_value.toggle_url }}">{{ facet_value.label }}</a> {{ "{:,}".format(facet_value.count) }}</li>

7
datasette/views/table.py
View file

@ -537,10 +537,12 @@ class TableView(RowTableShared):
# facets support
FACET_SIZE = 20
metadata_facets = table_metadata.get("facets", [])
facets = metadata_facets[:]
try:
facets = request.args["_facet"]
facets.extend(request.args["_facet"])
except KeyError:
facets = table_metadata.get("facets", [])
pass
facet_results = {}
for column in facets:
facet_sql = """
@ -719,6 +721,7 @@ class TableView(RowTableShared):
key=lambda f: (len(f["results"]), f["name"]),
reverse=True
),
"facet_hideable": lambda facet: facet not in metadata_facets,
"is_sortable": any(c["sortable"] for c in display_columns),
"path_with_replaced_args": path_with_replaced_args,
"path_with_removed_args": path_with_removed_args,