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authorpravindalve2023-05-30 04:20:14 +0530
committerGitHub2023-05-30 04:20:14 +0530
commitcbdd7ca21f1f673a3a739065098f7cc6c9c4b881 (patch)
tree595e888c38f00a314e751096b6bf636a544a5efe /venv/Lib/site-packages/pip-19.0.3-py3.7.egg/pip/_vendor/urllib3/fields.py
parent7740d1ca0c2e6bf34900460b0c58fa4d528577fb (diff)
parent280c6aa89a15331fb76b7014957953dc72af6093 (diff)
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Merge pull request #63 from brenda-br/Fix-35HEADmaster
Restructure Project and Deployment
Diffstat (limited to 'venv/Lib/site-packages/pip-19.0.3-py3.7.egg/pip/_vendor/urllib3/fields.py')
-rw-r--r--venv/Lib/site-packages/pip-19.0.3-py3.7.egg/pip/_vendor/urllib3/fields.py178
1 files changed, 0 insertions, 178 deletions
diff --git a/venv/Lib/site-packages/pip-19.0.3-py3.7.egg/pip/_vendor/urllib3/fields.py b/venv/Lib/site-packages/pip-19.0.3-py3.7.egg/pip/_vendor/urllib3/fields.py
deleted file mode 100644
index 37fe64a..0000000
--- a/venv/Lib/site-packages/pip-19.0.3-py3.7.egg/pip/_vendor/urllib3/fields.py
+++ /dev/null
@@ -1,178 +0,0 @@
-from __future__ import absolute_import
-import email.utils
-import mimetypes
-
-from .packages import six
-
-
-def guess_content_type(filename, default='application/octet-stream'):
- """
- Guess the "Content-Type" of a file.
-
- :param filename:
- The filename to guess the "Content-Type" of using :mod:`mimetypes`.
- :param default:
- If no "Content-Type" can be guessed, default to `default`.
- """
- if filename:
- return mimetypes.guess_type(filename)[0] or default
- return default
-
-
-def format_header_param(name, value):
- """
- Helper function to format and quote a single header parameter.
-
- Particularly useful for header parameters which might contain
- non-ASCII values, like file names. This follows RFC 2231, as
- suggested by RFC 2388 Section 4.4.
-
- :param name:
- The name of the parameter, a string expected to be ASCII only.
- :param value:
- The value of the parameter, provided as a unicode string.
- """
- if not any(ch in value for ch in '"\\\r\n'):
- result = '%s="%s"' % (name, value)
- try:
- result.encode('ascii')
- except (UnicodeEncodeError, UnicodeDecodeError):
- pass
- else:
- return result
- if not six.PY3 and isinstance(value, six.text_type): # Python 2:
- value = value.encode('utf-8')
- value = email.utils.encode_rfc2231(value, 'utf-8')
- value = '%s*=%s' % (name, value)
- return value
-
-
-class RequestField(object):
- """
- A data container for request body parameters.
-
- :param name:
- The name of this request field.
- :param data:
- The data/value body.
- :param filename:
- An optional filename of the request field.
- :param headers:
- An optional dict-like object of headers to initially use for the field.
- """
- def __init__(self, name, data, filename=None, headers=None):
- self._name = name
- self._filename = filename
- self.data = data
- self.headers = {}
- if headers:
- self.headers = dict(headers)
-
- @classmethod
- def from_tuples(cls, fieldname, value):
- """
- A :class:`~urllib3.fields.RequestField` factory from old-style tuple parameters.
-
- Supports constructing :class:`~urllib3.fields.RequestField` from
- parameter of key/value strings AND key/filetuple. A filetuple is a
- (filename, data, MIME type) tuple where the MIME type is optional.
- For example::
-
- 'foo': 'bar',
- 'fakefile': ('foofile.txt', 'contents of foofile'),
- 'realfile': ('barfile.txt', open('realfile').read()),
- 'typedfile': ('bazfile.bin', open('bazfile').read(), 'image/jpeg'),
- 'nonamefile': 'contents of nonamefile field',
-
- Field names and filenames must be unicode.
- """
- if isinstance(value, tuple):
- if len(value) == 3:
- filename, data, content_type = value
- else:
- filename, data = value
- content_type = guess_content_type(filename)
- else:
- filename = None
- content_type = None
- data = value
-
- request_param = cls(fieldname, data, filename=filename)
- request_param.make_multipart(content_type=content_type)
-
- return request_param
-
- def _render_part(self, name, value):
- """
- Overridable helper function to format a single header parameter.
-
- :param name:
- The name of the parameter, a string expected to be ASCII only.
- :param value:
- The value of the parameter, provided as a unicode string.
- """
- return format_header_param(name, value)
-
- def _render_parts(self, header_parts):
- """
- Helper function to format and quote a single header.
-
- Useful for single headers that are composed of multiple items. E.g.,
- 'Content-Disposition' fields.
-
- :param header_parts:
- A sequence of (k, v) tuples or a :class:`dict` of (k, v) to format
- as `k1="v1"; k2="v2"; ...`.
- """
- parts = []
- iterable = header_parts
- if isinstance(header_parts, dict):
- iterable = header_parts.items()
-
- for name, value in iterable:
- if value is not None:
- parts.append(self._render_part(name, value))
-
- return '; '.join(parts)
-
- def render_headers(self):
- """
- Renders the headers for this request field.
- """
- lines = []
-
- sort_keys = ['Content-Disposition', 'Content-Type', 'Content-Location']
- for sort_key in sort_keys:
- if self.headers.get(sort_key, False):
- lines.append('%s: %s' % (sort_key, self.headers[sort_key]))
-
- for header_name, header_value in self.headers.items():
- if header_name not in sort_keys:
- if header_value:
- lines.append('%s: %s' % (header_name, header_value))
-
- lines.append('\r\n')
- return '\r\n'.join(lines)
-
- def make_multipart(self, content_disposition=None, content_type=None,
- content_location=None):
- """
- Makes this request field into a multipart request field.
-
- This method overrides "Content-Disposition", "Content-Type" and
- "Content-Location" headers to the request parameter.
-
- :param content_type:
- The 'Content-Type' of the request body.
- :param content_location:
- The 'Content-Location' of the request body.
-
- """
- self.headers['Content-Disposition'] = content_disposition or 'form-data'
- self.headers['Content-Disposition'] += '; '.join([
- '', self._render_parts(
- (('name', self._name), ('filename', self._filename))
- )
- ])
- self.headers['Content-Type'] = content_type
- self.headers['Content-Location'] = content_location