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"""upload_docs
Implements a Distutils 'upload_docs' subcommand (upload documentation to
sites other than PyPi such as devpi).
"""
from base64 import standard_b64encode
from distutils import log
from distutils.errors import DistutilsOptionError
import os
import zipfile
import tempfile
import shutil
import itertools
import functools
import http.client
import urllib.parse
from .._importlib import metadata
from ..warnings import SetuptoolsDeprecationWarning
from .upload import upload
def _encode(s):
return s.encode('utf-8', 'surrogateescape')
class upload_docs(upload):
# override the default repository as upload_docs isn't
# supported by Warehouse (and won't be).
DEFAULT_REPOSITORY = 'https://pypi.python.org/pypi/'
description = 'Upload documentation to sites other than PyPi such as devpi'
user_options = [
(
'repository=',
'r',
"url of repository [default: %s]" % upload.DEFAULT_REPOSITORY,
),
('show-response', None, 'display full response text from server'),
('upload-dir=', None, 'directory to upload'),
]
boolean_options = upload.boolean_options
def has_sphinx(self):
return bool(
self.upload_dir is None
and metadata.entry_points(group='distutils.commands', name='build_sphinx')
)
sub_commands = [('build_sphinx', has_sphinx)]
def initialize_options(self):
upload.initialize_options(self)
self.upload_dir = None
self.target_dir = None
def finalize_options(self):
log.warn(
"Upload_docs command is deprecated. Use Read the Docs "
"(https://readthedocs.org) instead."
)
upload.finalize_options(self)
if self.upload_dir is None:
if self.has_sphinx():
build_sphinx = self.get_finalized_command('build_sphinx')
self.target_dir = dict(build_sphinx.builder_target_dirs)['html']
else:
build = self.get_finalized_command('build')
self.target_dir = os.path.join(build.build_base, 'docs')
else:
self.ensure_dirname('upload_dir')
self.target_dir = self.upload_dir
self.announce('Using upload directory %s' % self.target_dir)
def create_zipfile(self, filename):
zip_file = zipfile.ZipFile(filename, "w")
try:
self.mkpath(self.target_dir) # just in case
for root, dirs, files in os.walk(self.target_dir):
if root == self.target_dir and not files:
tmpl = "no files found in upload directory '%s'"
raise DistutilsOptionError(tmpl % self.target_dir)
for name in files:
full = os.path.join(root, name)
relative = root[len(self.target_dir) :].lstrip(os.path.sep)
dest = os.path.join(relative, name)
zip_file.write(full, dest)
finally:
zip_file.close()
def run(self):
SetuptoolsDeprecationWarning.emit(
"Deprecated command",
"""
upload_docs is deprecated and will be removed in a future version.
Instead, use tools like devpi and Read the Docs; or lower level tools like
httpie and curl to interact directly with your hosting service API.
""",
due_date=(2023, 9, 26), # warning introduced in 27 Jul 2022
)
# Run sub commands
for cmd_name in self.get_sub_commands():
self.run_command(cmd_name)
tmp_dir = tempfile.mkdtemp()
name = self.distribution.metadata.get_name()
zip_file = os.path.join(tmp_dir, "%s.zip" % name)
try:
self.create_zipfile(zip_file)
self.upload_file(zip_file)
finally:
shutil.rmtree(tmp_dir)
@staticmethod
def _build_part(item, sep_boundary):
key, values = item
title = '\nContent-Disposition: form-data; name="%s"' % key
# handle multiple entries for the same name
if not isinstance(values, list):
values = [values]
for value in values:
if isinstance(value, tuple):
title += '; filename="%s"' % value[0]
value = value[1]
else:
value = _encode(value)
yield sep_boundary
yield _encode(title)
yield b"\n\n"
yield value
if value and value[-1:] == b'\r':
yield b'\n' # write an extra newline (lurve Macs)
@classmethod
def _build_multipart(cls, data):
"""
Build up the MIME payload for the POST data
"""
boundary = '--------------GHSKFJDLGDS7543FJKLFHRE75642756743254'
sep_boundary = b'\n--' + boundary.encode('ascii')
end_boundary = sep_boundary + b'--'
end_items = (
end_boundary,
b"\n",
)
builder = functools.partial(
cls._build_part,
sep_boundary=sep_boundary,
)
part_groups = map(builder, data.items())
parts = itertools.chain.from_iterable(part_groups)
body_items = itertools.chain(parts, end_items)
content_type = 'multipart/form-data; boundary=%s' % boundary
return b''.join(body_items), content_type
def upload_file(self, filename):
with open(filename, 'rb') as f:
content = f.read()
meta = self.distribution.metadata
data = {
':action': 'doc_upload',
'name': meta.get_name(),
'content': (os.path.basename(filename), content),
}
# set up the authentication
credentials = _encode(self.username + ':' + self.password)
credentials = standard_b64encode(credentials).decode('ascii')
auth = "Basic " + credentials
body, ct = self._build_multipart(data)
msg = "Submitting documentation to %s" % (self.repository)
self.announce(msg, log.INFO)
# build the Request
# We can't use urllib2 since we need to send the Basic
# auth right with the first request
schema, netloc, url, params, query, fragments = urllib.parse.urlparse(
self.repository
)
assert not params and not query and not fragments
if schema == 'http':
conn = http.client.HTTPConnection(netloc)
elif schema == 'https':
conn = http.client.HTTPSConnection(netloc)
else:
raise AssertionError("unsupported schema " + schema)
data = ''
try:
conn.connect()
conn.putrequest("POST", url)
content_type = ct
conn.putheader('Content-type', content_type)
conn.putheader('Content-length', str(len(body)))
conn.putheader('Authorization', auth)
conn.endheaders()
conn.send(body)
except OSError as e:
self.announce(str(e), log.ERROR)
return
r = conn.getresponse()
if r.status == 200:
msg = 'Server response (%s): %s' % (r.status, r.reason)
self.announce(msg, log.INFO)
elif r.status == 301:
location = r.getheader('Location')
if location is None:
location = 'https://pythonhosted.org/%s/' % meta.get_name()
msg = 'Upload successful. Visit %s' % location
self.announce(msg, log.INFO)
else:
msg = 'Upload failed (%s): %s' % (r.status, r.reason)
self.announce(msg, log.ERROR)
if self.show_response:
print('-' * 75, r.read(), '-' * 75)
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