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-rw-r--r--venv/lib/python3.7/site-packages/pip-10.0.1-py3.7.egg/pip/_vendor/urllib3/filepost.py94
1 files changed, 0 insertions, 94 deletions
diff --git a/venv/lib/python3.7/site-packages/pip-10.0.1-py3.7.egg/pip/_vendor/urllib3/filepost.py b/venv/lib/python3.7/site-packages/pip-10.0.1-py3.7.egg/pip/_vendor/urllib3/filepost.py
deleted file mode 100644
index e53dedc..0000000
--- a/venv/lib/python3.7/site-packages/pip-10.0.1-py3.7.egg/pip/_vendor/urllib3/filepost.py
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@@ -1,94 +0,0 @@
1from __future__ import absolute_import
2import codecs
3
4from uuid import uuid4
5from io import BytesIO
6
7from .packages import six
8from .packages.six import b
9from .fields import RequestField
10
11writer = codecs.lookup('utf-8')[3]
12
13
14def choose_boundary():
15 """
16 Our embarrassingly-simple replacement for mimetools.choose_boundary.
17 """
18 return uuid4().hex
19
20
21def iter_field_objects(fields):
22 """
23 Iterate over fields.
24
25 Supports list of (k, v) tuples and dicts, and lists of
26 :class:`~urllib3.fields.RequestField`.
27
28 """
29 if isinstance(fields, dict):
30 i = six.iteritems(fields)
31 else:
32 i = iter(fields)
33
34 for field in i:
35 if isinstance(field, RequestField):
36 yield field
37 else:
38 yield RequestField.from_tuples(*field)
39
40
41def iter_fields(fields):
42 """
43 .. deprecated:: 1.6
44
45 Iterate over fields.
46
47 The addition of :class:`~urllib3.fields.RequestField` makes this function
48 obsolete. Instead, use :func:`iter_field_objects`, which returns
49 :class:`~urllib3.fields.RequestField` objects.
50
51 Supports list of (k, v) tuples and dicts.
52 """
53 if isinstance(fields, dict):
54 return ((k, v) for k, v in six.iteritems(fields))
55
56 return ((k, v) for k, v in fields)
57
58
59def encode_multipart_formdata(fields, boundary=None):
60 """
61 Encode a dictionary of ``fields`` using the multipart/form-data MIME format.
62
63 :param fields:
64 Dictionary of fields or list of (key, :class:`~urllib3.fields.RequestField`).
65
66 :param boundary:
67 If not specified, then a random boundary will be generated using
68 :func:`mimetools.choose_boundary`.
69 """
70 body = BytesIO()
71 if boundary is None:
72 boundary = choose_boundary()
73
74 for field in iter_field_objects(fields):
75 body.write(b('--%s\r\n' % (boundary)))
76
77 writer(body).write(field.render_headers())
78 data = field.data
79
80 if isinstance(data, int):
81 data = str(data) # Backwards compatibility
82
83 if isinstance(data, six.text_type):
84 writer(body).write(data)
85 else:
86 body.write(data)
87
88 body.write(b'\r\n')
89
90 body.write(b('--%s--\r\n' % (boundary)))
91
92 content_type = str('multipart/form-data; boundary=%s' % boundary)
93
94 return body.getvalue(), content_type