B
hLÚHv[ã @ sö d Z ddlmZmZ ddlmZmZmZmZm Z m
Z
m Z dddddd d
d d gfd
ddddddddddddddd gfd d gfgdd d d d!d"d#d$d%d&d'd(d)d*d+d,d-d.d/d0d1d2d3d4d5gfd d6d7gfgd8œZ e d9
e d: d; ¡ dd?„ d?eƒZd@S )Az¾Fix changes imports of urllib which are now incompatible.
This is rather similar to fix_imports, but because of the more
complex nature of the fixing for urllib, it has its own fixer.
é )Ú
alternatesÚ
FixImports)ÚNameÚCommaÚ
FromImportÚNewlineÚfind_indentationÚNodeÚsymszurllib.requestZ URLopenerZFancyURLopenerZ urlretrieveZ
_urlopenerZurlopenZ
urlcleanupZ pathname2urlZ url2pathnamez urllib.parseZquoteZ
quote_plusZunquoteZ unquote_plusZ urlencodeZ splitattrZ splithostZ
splitnportZ splitpasswdZ splitportZ
splitqueryZsplittagZ splittypeZ splituserZ
splitvaluez urllib.errorZContentTooShortErrorZinstall_openerZ build_openerZRequestZOpenerDirectorZ BaseHandlerZHTTPDefaultErrorHandlerZHTTPRedirectHandlerZHTTPCookieProcessorZ ProxyHandlerZHTTPPasswordMgrZ HTTPPasswordMgrWithDefaultRealmZAbstractBasicAuthHandlerZHTTPBasicAuthHandlerZProxyBasicAuthHandlerZAbstractDigestAuthHandlerZHTTPDigestAuthHandlerZProxyDigestAuthHandlerZ HTTPHandlerZ HTTPSHandlerZ FileHandlerZ
FTPHandlerZCacheFTPHandlerZUnknownHandlerZURLErrorZ HTTPError)ÚurllibÚurllib2r r é c c s~ t ƒ } xrt ¡ D ]f\}}x\|D ]T}|\}}t|ƒ}d||f V d|||f V d| V d| V d||f V q W qW d S )Nzimport_name< 'import' (module=%r
| dotted_as_names< any* module=%r any* >) >
zÆimport_from< 'from' mod_member=%r 'import'
( member=%s | import_as_name< member=%s 'as' any > |
import_as_names< members=any* >) >
zIimport_from< 'from' module_star=%r 'import' star='*' >
ztimport_name< 'import'
dotted_as_name< module_as=%r 'as' any > >
zKpower< bare_with_attr=%r trailer< '.' member=%s > any* >
)ÚsetÚMAPPINGÚitemsr )ZbareZ
old_moduleZchangesÚchangeZ
new_moduleÚmembers© r ú=/opt/alt/python37/lib64/python3.7/lib2to3/fixes/fix_urllib.pyÚ
build_pattern0 s
r c @ s4 e Zd Zdd„ Zdd„ Zdd„ Zdd„ Zd d
„ Zd S ) Ú FixUrllibc C s d tƒ ¡S )Nú|)Újoinr )Úselfr r r r I s zFixUrllib.build_patternc C sz | d¡}|j}g }x6t|j dd… D ] }| t|d |dtƒ g¡ q(W | tt|j d d |d¡ | |¡ dS )z‘Transform for the basic import case. Replaces the old
import name with a comma separated list of its
replacements.
ÚmoduleNéÿÿÿÿr )Úprefix) Úgetr r ÚvalueÚextendr r ÚappendÚreplace)r ÚnodeÚresultsZ
import_modÚprefÚnamesÚnamer r r Útransform_importL s
zFixUrllib.transform_importc C s< | d¡}|j}| d¡}|rˆt|tƒr0|d }d}x*t|j D ] }|j|d kr@|d }P q@W |rx| t||d¡ n | |d¡ n°g }i } |d }
x–|
D ]Ž}|j t
j krÈ|j d j} |j d j} n
|j} d} | d
kržxPt|j D ]B}| |d kræ|d | kr|
|d ¡ | |d g ¡
|¡ qæW qžW g }
t|ƒ}d }d d
„ }x–|D ]Ž}| | }g }x2|dd… D ]"}| |||ƒ¡ |
tƒ ¡ qlW | ||d |ƒ¡ t||ƒ}|rÆ|jj |¡rÌ||_|
|¡ d}qNW |
r,g }x&|
dd… D ]}| |tƒ g¡ qøW |
|
d ¡ | |¡ n | |d¡ dS )zšTransform for imports of specific module elements. Replaces
the module to be imported from with the appropriate new
module.
Ú
mod_memberÚmemberr Nr
)r z!This is an invalid module elementr é ú,Tc S sX | j tjkrHt| jd j|d| jd ¡ | jd ¡ g}ttj|ƒgS t| j|dgS )Nr )r r
r* )Útyper
Úimport_as_namer Úchildrenr Zcloner )r& r Zkidsr r r Ú handle_nameŒ s z/FixUrllib.transform_member..handle_namer Fz All module elements are invalid)r r Ú
isinstanceÚlistr r r! r Úcannot_convertr, r
r- r. r Ú
setdefaultr r r r ÚparentÚendswithr )r r" r# r( r$ r) Únew_namer ÚmodulesZmod_dictr Zas_nameÚ member_nameZ new_nodesZ indentationÚfirstr/ r Zeltsr% ZeltÚnewZnodesZnew_noder r r Útransform_member\ sh
zFixUrllib.transform_memberc C s€ | d¡}| d¡}d}t|tƒr*|d }x*t|j D ] }|j|d kr6|d }P q6W |rp| t||jd¡ n | |d¡ dS )z.Transform for calls to module members in code.Úbare_with_attrr) Nr r
)r z!This is an invalid module element) r r0 r1 r r r! r r r2 )r r" r# Z
module_dotr) r6 r r r r Ú
transform_dot¨ s
zFixUrllib.transform_dotc C sz | d¡r| ||¡ n^| d¡r0| ||¡ nF| d¡rH| ||¡ n.| d¡r`| |d¡ n| d¡rv| |d¡ d S )Nr r( r< Z module_starzCannot handle star imports.Z module_asz#This module is now multiple modules)r r' r; r= r2 )r r" r# r r r Ú transform¹ s
zFixUrllib.transformN)Ú__name__Ú
__module__Ú __qualname__r r' r; r= r> r r r r r G s
Lr N)Ú__doc__Zlib2to3.fixes.fix_importsr r Zlib2to3.fixer_utilr r r r r r r
r r r r r r r r Ú s@ $