Your IP : 216.73.216.213
�@LX0+ � @ s* d Z d Z d d l Z d d l Z d d l Z d d l Z d d l m Z m Z m Z d d l m
Z
m Z d d l m
Z
m Z d d l m Z m Z m Z Gd d � d e
� Z Gd
d � d e
� Z Gd d
� d
e
� Z Gd d � d e
� Z Gd d � d e j � Z d Z d d d � Z d S)z�
Transforms for PEP processing.
- `Headers`: Used to transform a PEP's initial RFC-2822 header. It remains a
field list, but some entries get processed.
- `Contents`: Auto-inserts a table of contents.
- `PEPZero`: Special processing for PEP 0.
ZreStructuredText� N)�nodes�utils� languages)�ApplicationError� DataError)� Transform�TransformError)�parts�
references�miscc @ sd e Z d Z d Z d Z d Z d Z e j d e j � d f e j d � d f f Z
d d � Z d
S) �Headersz<
Process fields in a PEP's initial RFC-2822 header.
ih zpep-%04dz3http://hg.python.org/peps/file/default/pep-%04d.txtz\$RCSfile: (.+),v \$$z\1z\$[a-zA-Z]+: (.+) \$$c C sg t | j � s t d � � | j d } t | t j � sK d | d k rW t d � � d } x2| D]*} | d j � j � d k rd | d j � } y t | � } | j | } Wn� t
k
r�| } d } | j j j d | d | �} | j j
| � } t j | | pd
d | �} | j j
| � } | j | � t | d � rk| g | d d d d � <n | d t j d d | � 7<Yn XPqd W| d k r�t d
� � | d k r�t j t � }
| j j d |
� | j j |
� t | � d k s| d d j � j � d k r&t d � � x:| D]2} | d j � j � } | d } t | � d k r�t d | j d d � � � n� t | � d k r�t | d t j � s=t d | j d d � � � nr | d k r-t j d t j t j | j d � d � � }
| r=| t j d d t j d |
d | �� 7} n q-| d } | d k r�x | D]+ } t | t j � rZ| j t | � � qZWq-| d k r�x�| D]. } t | t j � r�| j t | | � � q�Wq-| d# k r�g } t j d � } xl t j d | j � � D]R } t | � } | j! t j | | d | j j" j# | j$ | �� | j! | � qW| d d$ � | d d � <q-| d k r�t% j& | | j' � | r_| j � }
t j d |
d | �g | d d � <q-| d k r4| j � } | j j" j# | j$ d! } t j d | d | �g | d d � <q-| d" k r-t | � r-t% j& | | j' � q-Wd S)%NzDocument tree is empty.r �rfc2822�classeszADocument does not begin with an RFC-2822 header; it is not a PEP.�pep� z?"PEP" header must contain an integer; "%s" is an invalid value.Z base_nodez(none)Zrefid� z3Document does not contain an RFC-2822 "PEP" header.� �titlez No title!z4PEP header field body contains multiple elements:
%s�levelz=PEP header field body may only contain a single paragraph:
%sz
last-modifiedz%d-%b-%Y�source� �refuri�authorzdiscussions-to�replaces� replaced-by�requires� z,?\s+z content-type� �version)r r r ���)(�len�documentr �
isinstancer Z
field_list�astext�lower�int� pep_cvs_url�
ValueError�reporterZwarning�set_idZ problematicZ add_backref� paragraph�pending�PEPZero�insert� note_pending�pformat�time�strftime� localtime�os�stat� reference� replace_self�
mask_emailZText�re�split�append�settings� pep_base_url�pep_urlr Zclean_rcs_keywords�rcs_keyword_substitutions)�self�headerr Zfield�valueZcvs_url�msgZmsgidZprbZprbidr+ �nameZbody�dateZpara�nodeZnewbodyZspaceZrefpep�pepnoZpep_typeZuri� rG �I/opt/alt/python35/lib/python3.5/site-packages/docutils/transforms/peps.py�apply) s�
" 2
& %
( (z
Headers.applyN) �__name__�
__module__� __qualname__�__doc__�default_priorityr= r& r8 �compile�
IGNORECASEr> rI rG rG rG rH r s r c @ s( e Z d Z d Z d Z d d � Z d S)�Contentsz~
Insert an empty table of contents topic and a transform placeholder into
the document after the RFC 2822 header.
i| c C s� t j | j j j | j j � } | j d } t j d | � } t j d | d d g �} t j
| � } | j j | � s� | d j | � | j j
| � t j t j � } | | 7} | j j d | � | j j | � d S)N�contentsr r �namesr )r Z get_languager! r; Z
language_coder( Zlabelsr r �topicZfully_normalize_nameZhas_namer: Znote_implicit_targetr+ r rQ r- r. )r? �languagerC r rT r+ rG rG rH rI � s
zContents.applyN)rJ rK rL rM rN rI rG rG rG rH rQ � s rQ c @ s4 e Z d Z d Z d Z d d � Z d d � Z d S)� TargetNotesz�
Locate the "References" section, insert a placeholder for an external
target footnote insertion transform at the end, and schedule the
transform to run immediately.
i c C st | j } t | � d } d } } x| | d k r� t | | t j � r� | | d j � j � j � } d | k r� | | } Pn d | k r� | } | d 8} q& W| s� t j � } | t j d d � 7} | j | � | r� | j
| | � n
| j | � t j t
j � } | j | � | j j | d � t j t j d d | j i �} | j | � | j j | d � d S) Nr r r
� copyrightr Z
ReferencesZdetails�callback)r! r r" r �sectionr# r$ r9 r r) r- r: r+ r
rV r. r ZCallBack�cleanup_callback)r? �doc�iZrefsectrW Z title_wordsr+ rG rG rH rI � s2
%
zTargetNotes.applyc C s/ t | j � d k r+ | j j j | j � d S)z�
Remove an empty "References" section.
Called after the `references.TargetNotes` transform is complete.
r N)r �parent�remove)r? r+ rG rG rH rZ � s z TargetNotes.cleanup_callbackN)rJ rK rL rM rN rI rZ rG rG rG rH rV � s rV c @ s( e Z d Z d Z d Z d d � Z d S)r, z'
Special processing for PEP 0.
i� c C s9 t | j � } | j j | � | j j j | j � d S)N)�PEPZeroSpecialr! �walkZ startnoder] r^ )r? ZvisitorrG rG rH rI � s z
PEPZero.applyN)rJ rK rL rM rN rI rG rG rG rH r, � s r, c @ ss e Z d Z d Z e j Z d d � Z d d � Z d d � Z d d � Z d
d � Z
d d
� Z d d � Z d S)r_ z�
Perform the special processing needed by PEP 0:
- Mask email addresses.
- Link PEP numbers in the second column of 4-column tables to the PEPs
themselves.
c C s d S)NrG )r? rE rG rG rH �
unknown_visit� s z PEPZeroSpecial.unknown_visitc C s | j t | � � d S)N)r6 r7 )r? rE rG rG rH �visit_reference� s z PEPZeroSpecial.visit_referencec C s d | d k r t j � d S)Nr
r )r ZSkipNode)r? rE rG rG rH �visit_field_list� s z PEPZeroSpecial.visit_field_listc C s | d d k | _ d | _ d S)NZcols� r )� pep_table�entry)r? rE rG rG rH � visit_tgroup� s zPEPZeroSpecial.visit_tgroupc C s< | j d 7_ | j r8 | j d k r8 | d j d � d S)Nr r r �num)rf re r: )r? rE rG rG rH �
visit_colspec� s z PEPZeroSpecial.visit_colspecc C s
d | _ d S)Nr )rf )r? rE rG rG rH � visit_row s zPEPZeroSpecial.visit_rowc C s� | j d 7_ | j r� | j d k r� t | � d k r� | d j d � | d } t | t j � r� t | � d k r� | j � } yF t | � } | j j
j | j | } t j
| | d | �| d <Wn t k
r� Yn Xd S)Nr r r rh r r )rf re r r: r" r r* r# r% r! r; r< r= r5 r' )r? rE �p�textr �refrG rG rH � visit_entry s *
$
zPEPZeroSpecial.visit_entryN)
rJ rK rL rM r r= ra rb rc rg ri rj rn rG rG rG rH r_ � s r_ �peps@python.org�python-list@python.org�python-dev@python.orgc C s� | j d � r� | d j d � r� | d d d � t k rI | d } n0 | j � j d d � } t j d | d d
�} | d k r� | S| d d | 7<| g | d d � <| Sn | Sd S) a�
Mask the email address in `ref` and return a replacement node.
`ref` is returned unchanged if it contains no email address.
For email addresses such as "user@host", mask the address as "user at
host" (text) to thwart simple email address harvesters (except for those
listed in `non_masked_addresses`). If a PEP number (`pepno`) is given,
return a reference including a default email subject.
r zmailto:r Nr �@z at r �formatZhtmlz?subject=PEP%%20%s)�hasattr�
startswith�non_masked_addressesr# �replacer �raw)rm rF Z replacementZreplacement_textrG rG rH r7 s "
r7 )ro rp rq )rM Z
__docformat__�sysr3 r8 r0 �docutilsr r r r r Zdocutils.transformsr r r r
r r rQ rV r, ZSparseNodeVisitorr_ rv r7 rG rG rG rH �<module> s$ o23