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Last active December 11, 2015 20:38
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hacky pdf.js release notes gen
#! /usr/bin/env python
"""\
%prog [options] <last pull request number>
Helper script to generate release notes from github pull request titles.
"""
import json
import urllib2
from optparse import OptionParser
class ReleaseOptions(OptionParser):
def __init__(self, **kwargs):
OptionParser.__init__(self, **kwargs)
self.add_option("-n", "--num_pages", dest="num_pages", type="int",
help="Number of pages to search. [%default]", default=2)
self.set_usage(__doc__)
def verify_options(self, options, args):
if len(args) < 1:
self.print_help()
exit(-1)
return options
def parse_date(string_date):
from datetime import datetime
try:
date = datetime.strptime(string_date, '%Y-%m-%dT%H:%M:%SZ')
except TypeError:
date = None
return date
option_parser = ReleaseOptions()
options, args = option_parser.parse_args()
option_parser.verify_options(options, args)
num_pages = options.num_pages
last_pr = args[0]
prs = []
for x in range(0, num_pages):
url = 'https://api.github.com/repos/mozilla/pdf.js/pulls?page=' + str(x + 1) + '&per_page=100&state=closed'
content = urllib2.urlopen(url).read()
prs = prs + json.loads(content)
prs = sorted(prs, key=lambda k: k['merged_at'])
print "Searching " + str(len(prs)) + " total prs:"
last_found = False
for pr in prs:
if last_found and pr['merged_at'] != None:
print '#' + str(pr['number']) + ' ' + pr['title']
if str(pr['number']) == last_pr:
last_found = True
if not last_found:
print 'ERROR: never found last PR.'
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