� ��f�c@swdZdddgZddlZddlmZdd�Zd dd�Zd dd d�Z ddd dd�Z dS(u1Various types of useful iterators and generators.ubody_line_iteratorutyped_subpart_iteratoruwalkiN(uStringIOccsK|V|j�rGx3|j�D]"}x|j�D]}|Vq1WqWndS(u�Walk over the message tree, yielding each subpart. The walk is performed in depth-first order. This method is a generator. N(uis_multipartuget_payloaduwalk(uselfusubpartu subsubpart((u4/opt/alt/python33/lib64/python3.3/email/iterators.pyuwalks ccs[xT|j�D]F}|jd|�}t|t�r xt|�D]}|VqAWq q WdS(u�Iterate over the parts, returning string payloads line-by-line. Optional decode (default False) is passed through to .get_payload(). udecodeN(uwalkuget_payloadu isinstanceustruStringIO(umsgudecodeusubpartupayloaduline((u4/opt/alt/python33/lib64/python3.3/email/iterators.pyubody_line_iterator#s utextccsVxO|j�D]A}|j�|kr |dksC|j�|krN|VqNq q WdS(u�Iterate over the subparts with a given MIME type. Use `maintype' as the main MIME type to match against; this defaults to "text". Optional `subtype' is the MIME subtype to match against; if omitted, only the main type is matched. N(uwalkuget_content_maintypeuNoneuget_content_subtype(umsgumaintypeusubtypeusubpart((u4/opt/alt/python33/lib64/python3.3/email/iterators.pyutyped_subpart_iterator/scCs�|dkrtj}nd|d}t||j�ddd|�|ritd|j�d|�n td|�|j�r�x.|j�D]}t|||d|�q�WndS( uA handy debugging aidu iuenduufileu [%s]iN( uNoneusysustdoutuprintuget_content_typeuget_default_typeuis_multipartuget_payloadu _structure(umsgufpuleveluinclude_defaultutabusubpart((u4/opt/alt/python33/lib64/python3.3/email/iterators.pyu _structure=s u _structureF(u__doc__u__all__usysuiouStringIOuwalkuFalseubody_line_iteratoruNoneutyped_subpart_iteratoru _structure(((u4/opt/alt/python33/lib64/python3.3/email/iterators.pyus