Created
April 8, 2015 17:21
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from __future__ import unicode_literals | |
from collections import defaultdict | |
import random | |
import requests | |
from graphviz import Digraph | |
USERNAME = 'shauns' | |
PASSWORD = '****' | |
REPO_OWNER = 'shauns' | |
REPO_NAME = '****' | |
pulls = [] | |
auth = (USERNAME, PASSWORD) | |
root_url = 'https://api.github.com/repos/{}/{}/pulls'.format( | |
REPO_OWNER, REPO_NAME | |
) | |
pull_params = {'status': 'open'} | |
res = requests.get(root_url, auth=auth, params=pull_params) | |
pulls.extend(res.json()) | |
while res.links.get('next'): | |
next_url = res.links['next']['url'] | |
res = requests.get(next_url, auth=auth, params=pull_params) | |
pulls.extend(res.json()) | |
# print pulls | |
pr_details = {} | |
for pull in pulls: | |
pr_details[pull['id']] = { | |
'title': pull['title'], | |
'author': pull['user']['login'], | |
'head': pull['head']['ref'], | |
'base': pull['base']['ref'], | |
} | |
print pr_details | |
dot = Digraph('GH', graph_attr={ | |
'overlap': 'true', 'ranksep': '2', 'ratio': '0.5'}) | |
colours = [ | |
'#ff0000', '#00ff00', '#0000ff', | |
'#ffff00', '#ff00ff', '#00ffff', | |
'#ff6666', '#66ff66', '#6666ff', | |
'#ffff66', '#ff66ff', '#66ffff', | |
] | |
def new_colour(): | |
colour = random.choice(colours) | |
colours.remove(colour) | |
return colour | |
author_colours = defaultdict(new_colour) | |
for pr_id, pull in pr_details.items(): | |
pr_id_str = str(pr_id) | |
dot.node( | |
pr_id_str, '{} (@{})'.format(pull['title'], pull['author']), | |
_attributes={'shape': 'box', 'style': 'filled', | |
'fillcolor': author_colours[pull['author']]} | |
) | |
dot.node( | |
pull['head'], _attributes={ | |
'style': 'filled', | |
'fillcolor': '#ffffff', | |
} | |
) | |
dot.node( | |
pull['base'], _attributes={ | |
'style': 'filled', | |
'fillcolor': '#ffffff', | |
} | |
) | |
dot.edge( | |
pull['base'], pr_id_str | |
) | |
dot.edge( | |
pr_id_str, pull['head'] | |
) | |
# Run this through dot -Tpng -o x.png -Ktwopi x.dot | |
print dot |
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