B ݁[ @sddlmZddlZddlZddlZddlmZddlmZddl m Z ddl m Z e dd Zd d Zd d ZddZdddZdS))absolute_importN)BytesIO)six)b) RequestFieldzutf-8cCs$ttd}tjr |d}|S)zN Our embarrassingly-simple replacement for mimetools.choose_boundary. ascii)binasciihexlifyosurandomrPY3decode)boundaryrQ/Users/kashii/Desktop/Projects/Workshops/worker-safety/lambda/urllib3/filepost.pychoose_boundarys rccsNt|trt|}nt|}x*|D]"}t|tr:|Vq$tj|Vq$WdS)z Iterate over fields. Supports list of (k, v) tuples and dicts, and lists of :class:`~urllib3.fields.RequestField`. N) isinstancedictr iteritemsiterr from_tuples)fieldsifieldrrriter_field_objectss    rcCs,t|trddt|DSdd|DS)a- .. deprecated:: 1.6 Iterate over fields. The addition of :class:`~urllib3.fields.RequestField` makes this function obsolete. Instead, use :func:`iter_field_objects`, which returns :class:`~urllib3.fields.RequestField` objects. Supports list of (k, v) tuples and dicts. css|]\}}||fVqdS)Nr).0kvrrr :sziter_fields..css|]\}}||fVqdS)Nr)rrr rrrr!<s)rrrr)rrrr iter_fields-s r"cCst}|dkrt}x|t|D]p}|td|t|||j}t|t r^t |}t|t j rzt||n |||dqW|td|t d|}| |fS)aQ Encode a dictionary of ``fields`` using the multipart/form-data MIME format. :param fields: Dictionary of fields or list of (key, :class:`~urllib3.fields.RequestField`). :param boundary: If not specified, then a random boundary will be generated using :func:`urllib3.filepost.choose_boundary`. Nz--%s s z--%s-- z multipart/form-data; boundary=%s)rrrwriterwriterrender_headersdatarintstrr text_typegetvalue)rrbodyrr& content_typerrrencode_multipart_formdata?s     r-)N) __future__rr codecsr iorpackagesrZ packages.sixrrrlookupr$rrr"r-rrrrs