def json2value(json_string, params={}, flexible=False, leaves=False):
"""
:param json_string: THE JSON
:param params: STANDARD JSON PARAMS
:param flexible: REMOVE COMMENTS
:param leaves: ASSUME JSON KEYS ARE DOT-DELIMITED
:return: Python value
"""
if isinstance(json_string, str):
Log.error("only unicode json accepted")
try:
if flexible:
# REMOVE """COMMENTS""", # COMMENTS, //COMMENTS, AND \n \r
# DERIVED FROM https://github.com/jeads/datasource/blob/master/datasource/bases/BaseHub.py# L58
json_string = re.sub(r"\"\"\".*?\"\"\"", r"\n", json_string, flags=re.MULTILINE)
json_string = "\n".join(remove_line_comment(l) for l in json_string.split("\n"))
# ALLOW DICTIONARY'S NAME:VALUE LIST TO END WITH COMMA
json_string = re.sub(r",\s*\}", r"}", json_string)
# ALLOW LISTS TO END WITH COMMA
json_string = re.sub(r",\s*\]", r"]", json_string)
if params:
# LOOKUP REFERENCES
json_string = expand_template(json_string, params)
try:
value = wrap(json_decoder(unicode(json_string)))
except Exception, e:
Log.error("can not decode\n{{content}}", content=json_string, cause=e)
if leaves:
value = wrap_leaves(value)
return value
def coord2term(coord):
output = wrap_leaves({keys[i]: lookup[i][c] for i, c in enumerate(coord)})
return output
