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5 changes: 4 additions & 1 deletion common/cloudflare.py
Original file line number Diff line number Diff line change
Expand Up @@ -40,14 +40,17 @@ def purge_vis_cache(cls, slug):
reverse('visualizeEmbedly', args=(slug, 'barchart-interactive')),
reverse('visualizeEmbedly', args=(slug, 'sankey')),
reverse('visualizeEmbedly', args=(slug, 'table')),
reverse('visualizeEmbedly', args=(slug, 'pie')),
reverse('visualizeBallotpedia', args=(slug,)),
reverse('visualizeEmbedded', args=(slug,)) + '?vistype=barchart-interactive',
reverse('visualizeEmbedded', args=(slug,)) + '?vistype=barchart-fixed',
reverse('visualizeEmbedded', args=(slug,)) + '?vistype=tabular-by-candidate',
reverse('visualizeEmbedded', args=(slug,)) + '?vistype=tabular-by-round',
reverse('visualizeEmbedded', args=(slug,)) + '?vistype=tabular-by-round-interactive',
reverse('visualizeEmbedded', args=(slug,)) + '?vistype=candidate-by-round',
reverse('visualizeEmbedded', args=(slug,)) + '?vistype=sankey'
reverse('visualizeEmbedded', args=(slug,)) + '?vistype=sankey',
reverse('visualizeEmbedded', args=(slug,)) + '?vistype=pie'

]
cls.purge_paths_cache(paths)

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1 change: 1 addition & 0 deletions common/viewUtils.py
Original file line number Diff line number Diff line change
Expand Up @@ -68,6 +68,7 @@ def get_data_for_graph(graph, config):
'tabularByRound': tabularByRound,
'tabularByRoundInteractive': tabularByRoundInteractive,
'graph': graph,
'rawData': graph._raw_JSON,
'textForWinner': as_caption(config).lower(),
}
roundDescriberData = get_data_for_round_describer(graph, config)
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9 changes: 9 additions & 0 deletions rcvis/settings.py
Original file line number Diff line number Diff line change
Expand Up @@ -191,6 +191,15 @@
}
}


def pie_chart_no_cache(headers, path, url):
"""Ensure browsers revalidate the pie chart component on every load."""
if url.endswith('pie-chart.es.js'):
headers['Cache-Control'] = 'no-cache'


WHITENOISE_ADD_HEADERS_FUNCTION = pie_chart_no_cache

NODE_PACKAGE_JSON = './package.json'
NODE_MODULES_ROOT = './node_modules'
NODE_PACKAGE_MANAGER_EXECUTABLE = os.environ.get('NODE_PACKAGE_MANAGER_EXECUTABLE', '/usr/bin/npm')
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