def cd(self, resource):
"""
Change our working dir to RESOURCE.
Can be used as a contextmanager that returns us to whatever
state we were previously in on exit.
Arguments:
- `resource`: str or Path
Return: None
Exceptions: None
"""
oldwd = self.wd
self.wd = urlhelp.protocolise(resource)
class HTTPCd(object):
"""
Define this class in a closure to implement the contextmanager
protocol while remaining able to operate on SELF.
"""
def __enter__(zelf):
return
def __exit__(zelf, msg, val, tb):
self.wd = oldwd
return
return HTTPCd()
def cd(self, resource):
"""
Change our working dir to RESOURCE.
Can be used as a contextmanager that returns us to whatever
state we were previously in on exit.
Arguments:
- `resource`: str or Path
Return: None
Exceptions: None
"""
oldwd = self.wd
self.wd = urlhelp.protocolise(resource)
class HTTPCd(object):
"""
Define this class in a closure to implement the contextmanager
protocol while remaining able to operate on SELF.
"""
def __enter__(zelf):
return
def __exit__(zelf, msg, val, tb):
self.wd = oldwd
return
return HTTPCd()
def abspath(self, resource):
"""
Return an absolute path for RESOURCE
Arguments:
- `resource`: str or Path
Return: str
Exceptions: None
"""
return urlhelp.protocolise(resource)
def abspath(self, resource):
"""
Return an absolute path for RESOURCE
Arguments:
- `resource`: str or Path
Return: str
Exceptions: None
"""
return urlhelp.protocolise(resource)
def exists(self, resource):
"""
Predicate method to determine whether RESOURCE exists.
Arguments:
- `resource`: str or Path
Return: bool
Exceptions: None
"""
resp = requests.head(urlhelp.protocolise(resource))
return resp.status_code == 200
def exists(self, resource):
"""
Predicate method to determine whether RESOURCE exists.
Arguments:
- `resource`: str or Path
Return: bool
Exceptions: None
"""
resp = requests.head(urlhelp.protocolise(resource))
return resp.status_code == 200
def open(self, resource):
"""
Return a file-like object that represents the contents of
a HTTP resource
Arguments:
- `resource`: str or Path
Return: File-Like object
Exceptions: None
"""
url = urlhelp.protocolise(resource)
resp = requests.get(url)
flike = HTTPFlike(resp.content, url=url, headers=resp.headers)
return flike
def open(self, resource):
"""
Return a file-like object that represents the contents of
a HTTP resource
Arguments:
- `resource`: str or Path
Return: File-Like object
Exceptions: None
"""
url = urlhelp.protocolise(resource)
resp = requests.get(url)
flike = HTTPFlike(resp.content, url=url, headers=resp.headers)
return flike