def get_file_content(url, session):
# type: (str, PipSession) -> Tuple[str, str]
"""Gets the content of a file; it may be a filename, file: URL, or
http: URL. Returns (location, content). Content is unicode.
Respects # -*- coding: declarations on the retrieved files.
:param url: File path or url.
:param session: PipSession instance.
"""
scheme = get_url_scheme(url)
if scheme in ['http', 'https']:
# FIXME: catch some errors
resp = session.get(url)
raise_for_status(resp)
return resp.url, resp.text
elif scheme == 'file':
url = url_to_path(url)
try:
with open(url, 'rb') as f:
content = auto_decode(f.read())
except OSError as exc:
raise InstallationError(f'Could not open requirements file: {exc}')
return url, content
def get_file_content(url, session, comes_from=None):
# type: (str, PipSession, Optional[str]) -> Tuple[str, Text]
"""Gets the content of a file; it may be a filename, file: URL, or
http: URL. Returns (location, content). Content is unicode.
Respects # -*- coding: declarations on the retrieved files.
:param url: File path or url.
:param session: PipSession instance.
:param comes_from: Origin description of requirements.
"""
scheme = get_url_scheme(url)
if scheme in ['http', 'https']:
# FIXME: catch some errors
resp = session.get(url)
raise_for_status(resp)
return resp.url, resp.text
elif scheme == 'file':
if comes_from and comes_from.startswith('http'):
raise InstallationError(
'Requirements file {} references URL {}, '
'which is local'.format(comes_from, url)
)
url = url_to_path(url)
try:
with open(url, 'rb') as f:
content = auto_decode(f.read())
except IOError as exc:
raise InstallationError(
'Could not open requirements file: {}'.format(exc)
)
return url, content
def is_url(name: str) -> bool:
"""
Return true if the name looks like a URL.
"""
scheme = get_url_scheme(name)
if scheme is None:
return False
return scheme in ["http", "https", "file", "ftp"] + vcs.all_schemes
def is_url(name):
# type: (str) -> bool
"""
Return true if the name looks like a URL.
"""
scheme = get_url_scheme(name)
if scheme is None:
return False
return scheme in ['http', 'https', 'file', 'ftp'] + vcs.all_schemes
def is_url(name):
# type: (Union[str, Text]) -> bool
"""
Return true if the name looks like a URL.
"""
scheme = get_url_scheme(name)
if scheme is None:
return False
return scheme in ["http", "https", "file", "ftp"] + vcs.all_schemes
def get_file_content(url, comes_from=None, session=None):
# type: (str, Optional[str], Optional[PipSession]) -> Tuple[str, Text]
"""Gets the content of a file; it may be a filename, file: URL, or
http: URL. Returns (location, content). Content is unicode.
Respects # -*- coding: declarations on the retrieved files.
:param url: File path or url.
:param comes_from: Origin description of requirements.
:param session: Instance of pip.download.PipSession.
"""
if session is None:
raise TypeError(
"get_file_content() missing 1 required keyword argument: 'session'"
)
scheme = get_url_scheme(url)
if scheme in ['http', 'https']:
# FIXME: catch some errors
resp = session.get(url)
resp.raise_for_status()
return resp.url, resp.text
elif scheme == 'file':
if comes_from and comes_from.startswith('http'):
raise InstallationError(
'Requirements file %s references URL %s, which is local' %
(comes_from, url))
path = url.split(':', 1)[1]
path = path.replace('\\', '/')
match = _url_slash_drive_re.match(path)
if match:
path = match.group(1) + ':' + path.split('|', 1)[1]
path = urllib_parse.unquote(path)
if path.startswith('/'):
path = '/' + path.lstrip('/')
url = path
try:
with open(url, 'rb') as f:
content = auto_decode(f.read())
except IOError as exc:
raise InstallationError('Could not open requirements file: %s' %
str(exc))
return url, content
def get_file_content(url, comes_from=None, session=None):
# type: (str, Optional[str], Optional[PipSession]) -> Tuple[str, Text]
"""Gets the content of a file; it may be a filename, file: URL, or
http: URL. Returns (location, content). Content is unicode.
:param url: File path or url.
:param comes_from: Origin description of requirements.
:param session: Instance of pip.download.PipSession.
"""
if session is None:
raise TypeError(
"get_file_content() missing 1 required keyword argument: 'session'"
)
scheme = get_url_scheme(url)
if scheme in ["http", "https"]:
# FIXME: catch some errors
resp = session.get(url)
resp.raise_for_status()
return resp.url, resp.text
elif scheme == "file":
if comes_from and comes_from.startswith("http"):
raise InstallationError(
"Requirements file %s references URL %s, which is local" %
(comes_from, url))
path = url.split(":", 1)[1]
path = path.replace("\\", "/")
match = _url_slash_drive_re.match(path)
if match:
path = match.group(1) + ":" + path.split("|", 1)[1]
path = urllib_parse.unquote(path)
if path.startswith("/"):
path = "/" + path.lstrip("/")
url = path
try:
with open(url, "rb") as f:
content = auto_decode(f.read())
except IOError as exc:
raise InstallationError("Could not open requirements file: %s" %
str(exc))
return url, content
def get_file_content(url, session, comes_from=None):
# type: (str, PipSession, Optional[str]) -> Tuple[str, Text]
"""Gets the content of a file; it may be a filename, file: URL, or
http: URL. Returns (location, content). Content is unicode.
Respects # -*- coding: declarations on the retrieved files.
:param url: File path or url.
:param session: PipSession instance.
:param comes_from: Origin description of requirements.
"""
scheme = get_url_scheme(url)
if scheme in ["http", "https"]:
# FIXME: catch some errors
resp = session.get(url)
resp.raise_for_status()
return resp.url, resp.text
elif scheme == "file":
if comes_from and comes_from.startswith("http"):
raise InstallationError(
"Requirements file {} references URL {}, "
"which is local".format(comes_from, url)
)
path = url.split(":", 1)[1]
path = path.replace("\\", "/")
match = _url_slash_drive_re.match(path)
if match:
path = match.group(1) + ":" + path.split("|", 1)[1]
path = urllib_parse.unquote(path)
if path.startswith("/"):
path = "/" + path.lstrip("/")
url = path
try:
with open(url, "rb") as f:
content = auto_decode(f.read())
except IOError as exc:
raise InstallationError("Could not open requirements file: {}".format(exc))
return url, content
def get_file_content(url: str, session: PipSession) -> Tuple[str, str]:
"""Gets the content of a file; it may be a filename, file: URL, or
http: URL. Returns (location, content). Content is unicode.
Respects # -*- coding: declarations on the retrieved files.
:param url: File path or url.
:param session: PipSession instance.
"""
scheme = get_url_scheme(url)
# Pip has special support for file:// URLs (LocalFSAdapter).
if scheme in ["http", "https", "file"]:
resp = session.get(url)
raise_for_status(resp)
return resp.url, resp.text
# Assume this is a bare path.
try:
with open(url, "rb") as f:
content = auto_decode(f.read())
except OSError as exc:
raise InstallationError(f"Could not open requirements file: {exc}")
return url, content
line = line.replace(env_var, value)
yield line_number, line
def get_file_content(url, session, comes_from=None):
# type: (str, PipSession, Optional[str]) -> Tuple[str, Text]
"""Gets the content of a file; it may be a filename, file: URL, or
http: URL. Returns (location, content). Content is unicode.
Respects # -*- coding: declarations on the retrieved files.
:param url: File path or url.
:param session: PipSession instance.
:param comes_from: Origin description of requirements.
"""
scheme = get_url_scheme(url)
if scheme in ['http', 'https']:
# FIXME: catch some errors
resp = session.get(url)
<<<<<<< HEAD
raise_for_status(resp)
=======
resp.raise_for_status()
>>>>>>> b66a76afa15ab74019740676a52a071b85ed8f71
return resp.url, resp.text
elif scheme == 'file':
if comes_from and comes_from.startswith('http'):
raise InstallationError(
'Requirements file {} references URL {}, '
def test_get_url_scheme(url, expected):
assert get_url_scheme(url) == expected
def test_get_url_scheme(url: str, expected: Optional[str]) -> None:
assert get_url_scheme(url) == expected
