def get_crime_item(self):
""" Return a Parse report.
>>> report = Report(**{'date_type': 'test', 'location': 'capitol-hill', 'report_type': 'specific'})
>>> output = report.get_crime_item()
>>> print output['count'], output['crime']
29 None
"""
fn = self.build_filename()
parse = Parse('_input/%s' % fn)
parse.crime = self.crime
parse.grep = self.grep
try:
parse.location = self.location
except:
pass
try:
parse.set_timespan(self.timespan)
except:
pass
# *** eventually we might want to allow for other types of reports
if self.report_type == 'rankings':
result = parse.get_rankings()
elif self.report_type == 'specific':
result = parse.get_specific_crime()
return result
