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#
# aggregate per-month statistics for people
#
import sys, datetime
import csv
class CSVStat:
def __init__ (self, name, email, employer, date):
self.name = name
self.email = email
self.employer = employer
self.added = self.removed = 0
self.date = date
def accumulate (self, p):
self.added = self.added + p.added
self.removed = self.removed + p.removed
PeriodCommitHash = { }
def AccumulatePatch (p, Aggregate):
date = "%.2d-%.2d-01"%(p.date.year, p.date.month)
if (Aggregate == 'week'):
date = "%.2d-%.2d"%(p.date.isocalendar()[0], p.date.isocalendar()[1])
authdatekey = "%s-%s"%(p.author.name, date)
if authdatekey not in PeriodCommitHash:
empl = p.author.emailemployer (p.email, p.date)
stat = CSVStat (p.author.name, p.email, empl, date)
PeriodCommitHash[authdatekey] = stat
else:
stat = PeriodCommitHash[authdatekey]
stat.accumulate (p)
def OutputCSV (file):
if file is None:
return
writer = csv.writer (file, quoting=csv.QUOTE_NONNUMERIC)
writer.writerow (['Name', 'Email', 'Affliation', 'Date',
'Added', 'Removed'])
for date, stat in PeriodCommitHash.items():
# sanitise names " is common and \" sometimes too
empl_name = stat.employer.name.replace ('"', '.').replace ('\\', '.')
author_name = stat.name.replace ('"', '.').replace ('\\', '.')
writer.writerow ([author_name, stat.email, empl_name, stat.date,
stat.added, stat.removed])
__all__ = [ 'OutputCSV' ]
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