gh-gists

#!/usr/bin/python
import sys
import gh
import os
import json

if len(sys.argv) > 1:
    username = sys.argv[1]
else:
    raise Exception('Expected github username as first command-line argument')

if len(sys.argv) > 2:
    full = (sys.argv[2] == '--full')
else:
    full = False

gist_auth_token_file = os.getenv('HOME') + '/.gist' ## created by gist ruby gem oauth2 process
if os.path.exists(gist_auth_token_file):
    params = {'access_token': file(gist_auth_token_file).read()}
else:
    print '=========================================='
    print 'Warning: no oauth token; public gists only'
    print '=========================================='
    params = {}
v = gh.api('users/%s/gists' % (username,), **params)
while v:
    for gist in v['body']:
        if full:
            print json.dumps(gist, indent=2)
        else:
            print gist['id']
    v = gh.follow_link(v, 'next')

gh-repos

#!/usr/bin/python
import sys
import gh
import os
import json

if len(sys.argv) > 1:
    username = sys.argv.pop(1)
else:
    raise Exception('Expected github username as first command-line argument')

output_type = 'short'
org = False
repotype = 'all'
while len(sys.argv) > 1:
    arg = sys.argv.pop(1)
    if arg == '--full': output_type = 'full'
    elif arg == '--org': org = True
    elif arg == '--public': repotype = 'public'
    elif arg == '--private': repotype = 'private'
    elif arg == '--scoped': output_type = 'scoped'
    else: raise Exception('Unhandled command-line argument: ' + arg)

params = {}
params['type'] = repotype

gist_auth_token_file = os.getenv('HOME') + '/.gist' ## created by gist ruby gem oauth2 process
if os.path.exists(gist_auth_token_file):
    params['access_token'] = file(gist_auth_token_file).read()

v = gh.api('%s/%s/repos' % ('orgs' if org else 'users', username), **params)
while v:
    for repo in v['body']:
        if output_type == 'full':
            print json.dumps(repo, indent=2)
        elif output_type == 'scoped':
            print repo['full_name']
        elif output_type == 'short':
            print repo['name']
        else:
            raise Exception('Invalid output_type')
    v = gh.follow_link(v, 'next')

gh.py

from urllib2 import urlopen
from urllib import urlencode
import json
import re
import link_header

def analyze_info(i):
    result = {}

    links = {}
    for h in i.headers:
        if h.startswith('Link:'):
            for v in h[5:].split(','):
                for url, params in link_header.parse_link_value(v.strip()).items():
                    links[params['rel']] = url
    result['links'] = links

    return result

def api(path, path_prefix = 'https://api.github.com/', **params):
    url = path_prefix + path + ('?' + urlencode(params) if params else '')
    fp = urlopen(url)
    return {"body": json.load(fp), "headers": analyze_info(fp.info())}

def follow_link(response, rel):
    if rel in response['headers']['links']:
        return api(response['headers']['links'][rel], path_prefix = '')
    else:
        return None

link_header.py

#!/usr/bin/env python

"""
HTTP Link Header Parsing

Simple routines to parse and manipulate Link headers.
"""

__license__ = """
Copyright (c) 2009 Mark Nottingham
 
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
 
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
 
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.
"""

import re

TOKEN = r'(?:[^\(\)<>@,;:\\"/\[\]\?={} \t]+?)'
QUOTED_STRING = r'(?:"(?:\\"|[^"])*")'
PARAMETER = r'(?:%(TOKEN)s(?:=(?:%(TOKEN)s|%(QUOTED_STRING)s))?)' % locals()
LINK = r'<[^>]*>\s*(?:;\s*%(PARAMETER)s?\s*)*' % locals()
COMMA = r'(?:\s*(?:,\s*)+)'
LINK_SPLIT = r'%s(?=%s|\s*$)' % (LINK, COMMA)

def _unquotestring(instr):
    if instr[0] == instr[-1] == '"':
        instr = instr[1:-1]
        instr = re.sub(r'\\(.)', r'\1', instr)
    return instr
def _splitstring(instr, item, split):
    if not instr: 
        return []
    return [ h.strip() for h in re.findall(r'%s(?=%s|\s*$)' % (item, split), instr)]

link_splitter = re.compile(LINK_SPLIT)

def parse_link_value(instr):
	"""
	Given a link-value (i.e., after separating the header-value on commas), 
	return a dictionary whose keys are link URLs and values are dictionaries
	of the parameters for their associated links.
	
	Note that internationalised parameters (e.g., title*) are 
	NOT percent-decoded.
	
	Also, only the last instance of a given parameter will be included.
	
	For example, 
	
	>>> parse_link_value('</foo>; rel="self"; title*=utf-8\'de\'letztes%20Kapitel')
	{'/foo': {'title*': "utf-8'de'letztes%20Kapitel", 'rel': 'self'}}
	
	"""
	out = {}
	if not instr: 
		return out
	for link in [h.strip() for h in link_splitter.findall(instr)]:
		url, params = link.split(">", 1)
		url = url[1:]
		param_dict = {}
		for param in _splitstring(params, PARAMETER, "\s*;\s*"):
			try:
				a, v = param.split("=", 1)
				param_dict[a.lower()] = _unquotestring(v)
			except ValueError:
				param_dict[param.lower()] = None
		out[url] = param_dict
	return out
	
	
if __name__ == '__main__':
	import sys
	if len(sys.argv) > 1:
		print parse_link_value(sys.argv[1])