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import httplib
import inspect
import json
import os
from subprocess import Popen, PIPE
import nipype
def is_git_repo():
"""Does the current nipype module have a git folder
"""
sourcepath = os.path.realpath(os.path.join(os.path.dirname(nipype.__file__),
os.path.pardir))
gitpathgit = os.path.join(sourcepath, '.git')
if os.path.exists(gitpathgit):
return True
else:
return False
def get_local_branch():
"""Determine current branch
"""
if is_git_repo():
o, _ = Popen('git branch | grep "\* "', shell=True, stdout=PIPE,
cwd=os.path.dirname(nipype.__file__)).communicate()
return o.strip()[2:]
else:
return None
def get_remote_branch():
"""Get remote branch for current branch
"""
pass
def create_hash_map():
"""Create a hash map for all objects
"""
hashmap = {}
conn = httplib.HTTPSConnection("api.github.com")
try:
conn.request("GET", "/repos/nipy/nipype/git/trees/master?recursive=1")
except:
pass
else:
r1 = conn.getresponse()
if r1.reason != 'OK':
raise Exception('HTTP Response %s:%s' % (r1.status, r1.reason))
payload = json.loads(r1.read())
for infodict in payload['tree']:
if infodict['type'] == "blob":
hashmap[infodict['sha']] = infodict['path']
return hashmap
def get_repo_url(force_github=False):
"""Returns github url or local url
Returns
-------
URI: str
filesystem path or github repo url
"""
sourcepath = os.path.realpath(os.path.join(os.path.dirname(nipype.__file__),
os.path.pardir))
gitpathgit = os.path.join(sourcepath, '.git')
if not os.path.exists(gitpathgit) and not force_github:
uri = 'file://%s' % sourcepath
else:
uri = 'http://github.com/nipy/nipype/blob/master'
return uri
def get_file_url(object):
"""Returns local or remote url for an object
"""
filename = inspect.getsourcefile(object)
lines = inspect.getsourcelines(object)
uri = 'file://%s#L%d' % (filename, lines[1])
if is_git_repo():
info = nipype.get_info()
shortfile = os.path.join('nipype', filename.split('nipype/')[-1])
uri = 'http://github.com/nipy/nipype/tree/%s/%s#L%d' % \
(info['commit_hash'],
shortfile, lines[1])
return uri
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