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Merged
merged 4 commits into from
Jun 18, 2018
Merged

Dev #17

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e9ada7a
Fix json array parser
YaYaB Jun 8, 2018
c298354
Merge pull request #15 from Besedo/fix-jsonarray-parser
YaYaB Jun 8, 2018
0675246
Add quoting when dumping to csv
YaYaB Jun 18, 2018
c9e1353
Merge pull request #16 from Besedo/add-quoting
YaYaB Jun 18, 2018
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28 changes: 5 additions & 23 deletions json_to_csv/json_to_csv.py
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Original file line number Diff line number Diff line change
Expand Up @@ -85,27 +85,9 @@ def _flatten(d, parent_key='', sep='_', int_to_float=False, remove_null=False):
continue
# Put in in alphabetical order
my_elems_w = sorted(my_elems_w, key=lambda tup: tup[0])
my_elems.append(dict(my_elems_w))

# For List build a string
dict_sorted = '{'
my_elems_w_order = OrderedDict(my_elems_w)
i = 0
for w_k, w_v in my_elems_w_order.items():
if i!= 0:
dict_sorted += ', '
if isinstance(w_v, str):
dict_sorted += '"{}": "{}"'.format(w_k, w_v)
elif isinstance(w_v, int) and int_to_float:
dict_sorted += '"{}": {}'.format(w_k, float(w_v))
else:
dict_sorted += '"{}": {}'.format(w_k, w_v)
i += 1
dict_sorted += '}'

my_elems.append(dict_sorted)

my_elems = '[' + ','.join(my_elems) + ']'
items.append((new_key, my_elems))
items.append((new_key, my_elems))
elif isinstance(v, dict):
items.extend(_flatten(v, new_key, sep=sep, int_to_float=int_to_float, remove_null=remove_null).items())
else:
Expand Down Expand Up @@ -179,7 +161,7 @@ def update_csv(path_csv, json_list, columns, sep, int_to_float, remove_null):

# Order dataframe by the columns detected
df = df[columns]
df.to_csv(path_csv, mode='a', header=False, encoding="utf-8", index=None)
df.to_csv(path_csv, mode='a', header=False, encoding="utf-8", index=None, quoting=1)

del df
return
Expand Down Expand Up @@ -341,14 +323,14 @@ def main():
logger.info(columns_list)

# Dump empty dataframes with columns
df.to_csv(opt.path_output, encoding="utf-8", index=None)
df.to_csv(opt.path_output, encoding="utf-8", index=None, quoting=1)

# Get dataframe
df = get_dataframe(data, columns=columns_list, path_csv=opt.path_output, logger=logger, sep=opt.sep, int_to_float=opt.int_to_float, remove_null=opt.remove_null)

if not opt.streaming:
logger.info("saving data to " + opt.path_output)
df.to_csv(opt.path_output, encoding="utf-8", index=None)
df.to_csv(opt.path_output, encoding="utf-8", index=None, quoting=1)

logger.info('Csv successfully created and dumped')
return 0
Expand Down