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Ability to just return csv file #89

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Ability to just return csv file #89

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dd949f4
method to just get csv file
snyaggarwal Sep 21, 2016
c295199
exposing get_csv
snyaggarwal Sep 21, 2016
2c3315c
renaming get_csv
snyaggarwal Sep 21, 2016
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2 changes: 1 addition & 1 deletion djqscsv/__init__.py
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Original file line number Diff line number Diff line change
@@ -1,2 +1,2 @@
from .djqscsv import (render_to_csv_response, write_csv, # NOQA
generate_filename, CSVException) # NOQA
generate_filename, CSVException, csv_file_for) # NOQA
15 changes: 15 additions & 0 deletions djqscsv/djqscsv.py
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Original file line number Diff line number Diff line change
Expand Up @@ -44,6 +44,21 @@ def render_to_csv_response(queryset, filename=None, append_datestamp=False,
return response


def csv_file_for(queryset, filename=None, append_datestamp=False, **kwargs):
if filename:
filename = _validate_and_clean_filename(filename)
if append_datestamp:
filename = _append_datestamp(filename)
else:
filename = generate_filename(queryset,
append_datestamp=append_datestamp)

_file = open(filename, 'w')
write_csv(queryset, _file, **kwargs)

return _file


def write_csv(queryset, file_obj, **kwargs):
"""
The main worker function. Writes CSV data to a file object based on the
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