for testing and deploying your application
for finding and fixing issues
for empowering human code reviews
# http://docs.pylonsproject.org/projects/pyramid-cookbook/en/latest/templates/customrenderers.html
import csv
import io
class CSVRenderer(object):
def __init__(self, info):
pass
def __call__(self, value, system):
""" Returns a plain CSV-encoded string with content-type
``text/csv``. The content-type may be overridden by
setting ``request.response.content_type``."""
request = system.get('request')
if request is not None:
response = request.response
ct = response.content_type
if ct == response.default_content_type:
response.content_type = 'text/csv'
fout = io.StringIO()
writer = csv.writer(fout, delimiter=',', quotechar=',', quoting=csv.QUOTE_MINIMAL)
writer.writerow(value.get('header', []))
writer.writerows(value.get('rows', []))
return fout.getvalue()
um-cseg /
chez-betty
