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show group categories in api

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This commit is contained in:
Laura Klünder 2017-07-10 16:30:38 +02:00
parent 782666bcaf
commit 3762ebf37d
3 changed files with 13 additions and 7 deletions
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9
src/c3nav/mapdata/utils/json.py
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@ -2,17 +2,18 @@ import json
from collections import OrderedDict
def _preencode(data, magic_marker, in_coords=False):
def _preencode(data, magic_marker, in_coords=False, in_groups=False):
if isinstance(data, dict):
data = data.copy()
for name, value in tuple(data.items()):
if name in ('bounds', 'groups'):
if name == 'bounds':
data[name] = magic_marker+json.dumps(value)+magic_marker
else:
data[name] = _preencode(value, magic_marker, in_coords=(name == 'coordinates'))
data[name] = _preencode(value, magic_marker,
in_coords=(name == 'coordinates'), in_groups=(name == 'groups'))
return data
elif isinstance(data, (tuple, list)):
if in_coords and len(data) == 2 and isinstance(data[0], (int, float)) and isinstance(data[1], (int, float)):
if (in_coords and len(data) == 2) or in_groups:
return magic_marker+json.dumps(data)+magic_marker
else:
return tuple(_preencode(value, magic_marker, in_coords) for value in data)