def plotly_app(context,
name=None,
slug=None,
da=None,
ratio=0.1,
use_frameborder=False,
initial_arguments=None):
'Insert a dash application using a html iframe'
fbs = '1' if use_frameborder else '0'
dstyle = """
position: relative;
padding-bottom: %s%%;
height: 0;
overflow:hidden;
""" % (ratio * 100)
istyle = """
position: absolute;
top: 0;
left: 0;
width: 100%;
height: 100%;
"""
cache_id = store_initial_arguments(context['request'], initial_arguments)
da, app = _locate_daapp(name, slug, da, cache_id=cache_id)
return locals()
def plotly_app_bootstrap(context,
name=None,
slug=None,
da=None,
aspect="4by3",
initial_arguments=None):
'Insert a dash application using a html iframe'
valid_ratios = [
'21by9',
'16by9',
'4by3',
'1by1',
]
if aspect not in valid_ratios:
raise ValueError(
"plotly_app_bootstrap requires a valid aspect ratio from %s, but was supplied %s"
% (str(valid_ratios), aspect))
cache_id = store_initial_arguments(context['request'], initial_arguments)
da, app = _locate_daapp(name, slug, da, cache_id=cache_id)
return locals()
def test_argument_settings(settings, client):
'Test the setting that controls how initial arguments are propagated through to the dash app'
from django_plotly_dash.util import initial_argument_location, store_initial_arguments, get_initial_arguments
assert initial_argument_location()
settings.PLOTLY_DASH = {'cache_arguments': True}
assert initial_argument_location()
test_value = {"test":"first"}
cache_id = store_initial_arguments(None, test_value)
assert len(cache_id) > 10
fetched = get_initial_arguments(None, cache_id)
assert fetched == test_value
settings.PLOTLY_DASH = {'cache_arguments': False}
assert not initial_argument_location()
cache_id2 = store_initial_arguments(client, test_value)
assert len(cache_id2) > 10
assert cache_id != cache_id2
## For some reason, sessions are continually replaced, so lookup here doesnt work
#fetched2 = get_initial_arguments(client, cache_id2)
#assert fetched2 == test_value
assert store_initial_arguments(None, None) is None
assert get_initial_arguments(None, None) is None
assert store_initial_arguments(client, None) is None
assert get_initial_arguments(client, None) is None