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usr
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lib
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python2.7
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site-packages
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pip
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_vendor
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urllib3
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Current File: //usr/lib/python2.7/site-packages/pip/_vendor/urllib3/fields.pyc
� ��abc @@ sg d d l m Z d d l Z d d l Z d d l m Z d d � Z d � Z d e f d � � YZ d S( i ( t absolute_importNi ( t sixs application/octet-streamc C@ s! | r t j | � d p | S| S( s� 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`. i ( t mimetypest guess_type( t filenamet default( ( s> /usr/lib/python2.7/site-packages/pip/_vendor/urllib3/fields.pyt guess_content_type s c @ s� t � f d � d D� � s^ d | � f } y | j d � Wn t t f k rV q^ X| Sn t j r� t � t j � r� � j d � � n t j j � d � � d | � f � � S( s� 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. c 3@ s | ] } | � k Vq d S( N( ( t .0t ch( t value( s> /usr/lib/python2.7/site-packages/pip/_vendor/urllib3/fields.pys <genexpr># s s "\ s %s="%s"t asciis utf-8s %s*=%s( t anyt encodet UnicodeEncodeErrort UnicodeDecodeErrorR t PY3t isinstancet text_typet emailt utilst encode_rfc2231( t nameR t result( ( R s> /usr/lib/python2.7/site-packages/pip/_vendor/urllib3/fields.pyt format_header_param s t RequestFieldc B@ sY e Z d Z d d d � Z e d � � Z d � Z d � Z d � Z d d d d � Z RS( sK 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. c C@ s@ | | _ | | _ | | _ i | _ | r< t | � | _ n d S( N( t _namet _filenamet datat headerst dict( t selfR R R R ( ( s> /usr/lib/python2.7/site-packages/pip/_vendor/urllib3/fields.pyt __init__? s c C@ s� t | t � rN t | � d k r3 | \ } } } q` | \ } } t | � } n d } d } | } | | | d | �} | j d | � | S( s� 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. i R t content_typeN( R t tuplet lenR t Nonet make_multipart( t clst fieldnameR R R R t request_param( ( s> /usr/lib/python2.7/site-packages/pip/_vendor/urllib3/fields.pyt from_tuplesG s c C@ s t | | � S( s 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. ( R ( R R R ( ( s> /usr/lib/python2.7/site-packages/pip/_vendor/urllib3/fields.pyt _render_parti s c C@ sv g } | } t | t � r* | j � } n x< | D]4 \ } } | d k r1 | j | j | | � � q1 q1 Wd j | � S( sO 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) typles or a :class:`dict` of (k, v) to format as `k1="v1"; k2="v2"; ...`. s ; N( R R t itemsR# t appendR) t join( R t header_partst partst iterableR R ( ( s> /usr/lib/python2.7/site-packages/pip/_vendor/urllib3/fields.pyt _render_partst s c C@ s� g } d d d g } xD | D]< } | j j | t � r | j d | | j | f � q q WxL | j j � D]; \ } } | | k rl | r� | j d | | f � q� ql ql W| j d � d j | � S( s= Renders the headers for this request field. s Content-Dispositions Content-Types Content-Locations %s: %ss ( R t gett FalseR+ R* R, ( R t linest sort_keyst sort_keyt header_namet header_value( ( s> /usr/lib/python2.7/site-packages/pip/_vendor/urllib3/fields.pyt render_headers� s % ! c C@ st | p d | j d <| j d c d j d | j d | j f d | j f f � g � 7<| | j d <| | j d <d S( s| 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. s form-datas Content-Dispositions ; t R R s Content-Types Content-LocationN( R R, R0 R R ( R t content_dispositionR t content_location( ( s> /usr/lib/python2.7/site-packages/pip/_vendor/urllib3/fields.pyR$ � s ' N( t __name__t __module__t __doc__R# R t classmethodR( R) R0 R8 R$ ( ( ( s> /usr/lib/python2.7/site-packages/pip/_vendor/urllib3/fields.pyR 2 s " ( t __future__R t email.utilsR R t packagesR R R t objectR ( ( ( s> /usr/lib/python2.7/site-packages/pip/_vendor/urllib3/fields.pyt <module> s
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