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� �5Xc @ s d Z d d l m Z m Z d d l Z e j e � Z d d l Z d d l Z d d l m Z y$ d d l m Z e j d e � Wn$ e k r� e j d � f Z n Xd d l m Z m Z d d l m Z d d l m Z d d l m Z m Z m Z m Z d d l m Z d d d d g Z d d f Z i d d 6d d 6d d 6d d 6Z! d � Z" d Z# d Z$ d Z% e& d g � Z' d � Z( d! e) f d" � � YZ* d# e* f d$ � � YZ+ d% Z, d& e) f d' � � YZ- d( e) f d) � � YZ. e) � Z/ d* e) f d+ � � YZ0 d S(, s? passlib.ext.django.utils - helper functions used by this plugini����( t update_wrappert wrapsN( t warn( t VERSIONs found django %r installations django installation not found( t exct registry( t CryptContext( t PasslibRuntimeWarning( t get_method_functiont iteritemst OrderedDictt unicode( t memoized_propertyt DJANGO_VERSIONt MIN_DJANGO_VERSIONt get_preset_configt get_django_hasheri i t django10_contexts django-1.0t django14_contexts django-1.4t django16_contexts django-1.6t django_contexts django-latestc C s� | d k r* t s! t d � � n d } n | d k r: t Sy t | } Wn! t k rk t d | � � n Xd d l } t | j | � j � S( se Returns configuration string for one of the preset strings supported by the ``PASSLIB_CONFIG`` setting. Currently supported presets: * ``"passlib-default"`` - default config used by this release of passlib. * ``"django-default"`` - config matching currently installed django version. * ``"django-latest"`` - config matching newest django version (currently same as ``"django-1.6"``). * ``"django-1.0"`` - config used by stock Django 1.0 - 1.3 installs * ``"django-1.4"`` - config used by stock Django 1.4 installs * ``"django-1.6"`` - config used by stock Django 1.6 installs s django-defaults9 can't resolve django-default preset, django not installeds django-1.6s passlib-defaults unknown preset config name: %ri����N( R t ValueErrort PASSLIB_DEFAULTt _preset_mapt KeyErrort passlib.appst getattrt appst to_string( t namet attrt passlib( ( s< /usr/lib/python2.7/site-packages/passlib/ext/django/utils.pyR / s s� [passlib] ; list of schemes supported by configuration ; currently all django 1.6, 1.4, and 1.0 hashes, ; and three common modular crypt format hashes. schemes = django_pbkdf2_sha256, django_pbkdf2_sha1, django_bcrypt, django_bcrypt_sha256, django_salted_sha1, django_salted_md5, django_des_crypt, hex_md5, sha512_crypt, bcrypt, phpass ; default scheme to use for new hashes default = django_pbkdf2_sha256 ; hashes using these schemes will automatically be re-hashed ; when the user logs in (currently all django 1.0 hashes) deprecated = django_pbkdf2_sha1, django_salted_sha1, django_salted_md5, django_des_crypt, hex_md5 ; sets some common options, including minimum rounds for two primary hashes. ; if a hash has less than this number of rounds, it will be re-hashed. sha512_crypt__min_rounds = 80000 django_pbkdf2_sha256__min_rounds = 10000 ; set somewhat stronger iteration counts for ``User.is_staff`` staff__sha512_crypt__default_rounds = 100000 staff__django_pbkdf2_sha256__default_rounds = 12500 ; and even stronger ones for ``User.is_superuser`` superuser__sha512_crypt__default_rounds = 120000 superuser__django_pbkdf2_sha256__default_rounds = 15000 t passlib_t django_t hex_md5c s t � � � f d � � } | S( s# wrap method object in bare functionc s � | | � S( N( ( t argst kwds( t method( s< /usr/lib/python2.7/site-packages/passlib/ext/django/utils.pyt wrapper~ s ( R ( R% R& ( ( R% s< /usr/lib/python2.7/site-packages/passlib/ext/django/utils.pyt _wrap_method| s t DjangoTranslatorc B s� e Z d Z d Z d Z d Z d Z d d � Z d � Z d � Z d � Z e d � Z e d d � Z d � Z d � Z e d � Z e d � Z RS( sO Object which helps translate passlib hasher objects / names to and from django hasher objects / names. These methods are wrapped in a class so that results can be cached, but with the ability to have independant caches, since django hasher names may / may not correspond to the same instance (or even class). c K sP t t | � j | � | d k r. | | _ n t j � | _ t j � | _ d S( N( t superR( t __init__t Nonet contextt weakreft WeakKeyDictionaryt _django_hasher_cachet WeakValueDictionaryt _passlib_hasher_cache( t selfR, R$ ( ( s< /usr/lib/python2.7/site-packages/passlib/ext/django/utils.pyR* � s c C s' | j j � | j j � d | _ d S( N( R/ t clearR1 R+ t _django_unsalted_sha1( R2 ( ( s< /usr/lib/python2.7/site-packages/passlib/ext/django/utils.pyt reset_hashers� s c C s3 | j } | d k r" t j | � S| j | � Sd S( sM resolve passlib hasher by name, using context if available. N( R, R+ R t get_crypt_handlert handler( R2 t passlib_nameR, ( ( s< /usr/lib/python2.7/site-packages/passlib/ext/django/utils.pyt _get_passlib_hasher� s c C s | j | � j S( sF Convert passlib hasher / name to Django hasher name. ( t passlib_to_djangot algorithm( R2 R8 ( ( s< /usr/lib/python2.7/site-packages/passlib/ext/django/utils.pyt passlib_to_django_name� s c C s� t | d � s! | j | � } n | rq | j } y | | SWn t k rO n X| j | d t �} | | <| St | d d � } | r� | j | � St | � Sd S( s� Convert passlib hasher / name to Django hasher. :param passlib_hasher: passlib hasher / name :returns: django hasher instance R t cachedt django_nameN( t hasattrR9 R/ R R: t FalseR R+ t _create_django_hashert _PasslibHasherWrapper( R2 t passlib_hasherR= t cachet resultR> ( ( s< /usr/lib/python2.7/site-packages/passlib/ext/django/utils.pyR: � s t md5t MD5PasswordHasherc C s� t j j d � } | d k s+ | j j rE d d l m } | | � S| j j j d � j } x$ | � D] } | j | k rg | Sqg W| j j | � } | r� d | k r� d | } n d d l m } | | � � St d | � � d S( sf helper to create new django hasher by name. wraps underlying django methods. s passlib.ext.django.modelsi����( t get_hashers' django.contrib.auth.hashers:get_hasherst .s django.contrib.auth.hashers.( t import_strings unknown hasher: %rN( t syst modulest getR+ t adaptert patchedt django.contrib.auth.hashersRH t _managert getorigt __wrapped__R; t _builtin_django_hasherst django.utils.module_loadingRJ R ( R2 R> t moduleRH t get_hasherst hashert pathRJ ( ( s< /usr/lib/python2.7/site-packages/passlib/ext/django/utils.pyRA � s c C s | j | � j S( sF Convert Django hasher / name to Passlib hasher name. ( t django_to_passlibR ( R2 R> ( ( s< /usr/lib/python2.7/site-packages/passlib/ext/django/utils.pyt django_to_passlib_name s c C s� t | d � r1 t | t � r% | j S| j } n | r� | j } y | | SWn t k r_ n X| j | d t �} | | <| S| j t � r� | t t � } | j | � S| d k r� | j } | d k r� t d � � n | j � S| d k r� d } n | j } | d k r*d � t j � D� } n | j d t � } x* | D]" } t | d d � | k rC| SqCWt d | f � � d S( s� Convert Django hasher / name to Passlib hasher / name. If present, CryptContext will be checked instead of main registry. :param django_name: Django hasher class or algorithm name. "default" allowed if context provided. :raises ValueError: if can't resolve hasher. :returns: passlib hasher or name R; R= t defaults) can't determine default scheme w/ contextt unsalted_sha1t sha1c s s9 | ]/ } | j t � s$ | t k r t j | � Vq d S( N( t startswitht DJANGO_COMPAT_PREFIXt _other_django_hashesR R6 ( t .0R8 ( ( s< /usr/lib/python2.7/site-packages/passlib/ext/django/utils.pys <genexpr>S s t resolveR> s/ can't translate django name to passlib name: %rN( R? t isinstanceRB t passlib_handlerR; R1 R RZ R@ R_ t PASSLIB_WRAPPER_PREFIXt lenR9 R, R+ t TypeErrorR7 R t list_crypt_handlerst schemest TrueR R ( R2 R> R= RD RE R8 R, t candidatesR7 ( ( s< /usr/lib/python2.7/site-packages/passlib/ext/django/utils.pyRZ s@ c C s� t | d � r | S| j | d | �} | d k r� | j d k r� | sV | j | � S| j } | d k r� | j | � } | _ n | S| j | d | �S( sH Take in a django algorithm name, return django hasher. R; R= R] t django_salted_sha1N( R? RZ R RA R4 R+ R: ( R2 R> R= RC RE ( ( s< /usr/lib/python2.7/site-packages/passlib/ext/django/utils.pyt resolve_django_hasherj s N( t __name__t __module__t __doc__R+ R, R/ R4 R1 R* R5 R9 R< Rk R: t dictRT RA R[ RZ Rn ( ( ( s< /usr/lib/python2.7/site-packages/passlib/ext/django/utils.pyR( � s ! Ut DjangoContextAdapterc B s� e Z d Z d Z d Z d Z d Z e Z e Z d d d � Z d � Z d � Z d d � Z d � Z d d d � Z d d d � Z d � Z d � Z d � Z d Z d Z e d Z d Z e d d e d e � f e d d e d e � f e d d f e d d f e d d f e d d f e d d f e d d f e d d f e d d f e d d f g Z d � Z d � Z d � Z d � Z RS( sC Object which tries to adapt a Passlib CryptContext object, using a Django-hasher compatible API. When installed in django, :mod:`!passlib.ext.django` will create an instance of this class, and then monkeypatch the appropriate methods into :mod:`!django.contrib.auth` and other appropriate places. c K s t j t d � | _ | d k r. t � } n t t | � j d | | � | rn t | � sb t � | | _ n d d l m } | � | j � | _ d d l m } | j j d � r� t j | � } n | | _ d d l m } | | _ t j t d � } t d | � | _ d S( Ns .DjangoContextAdapterR, i����( t lru_cache( t make_passwords passlib.( t is_password_usables .DjangoContextAdapter._managert log( t loggingt getLoggerRo Rw R+ R R) Rs R* t callablet AssertionErrort get_user_categoryt django.utils.lru_cacheRt RW RP Ru Rp R_ t _PatchManagert peek_unpatched_funct _orig_make_passwordRv RQ ( R2 R, R| R$ Rt Ru Rv t mlog( ( s< /usr/lib/python2.7/site-packages/passlib/ext/django/utils.pyR* � s" c C s4 d d l m } | d d � t t | � j � d S( sH Wrapper to manually reset django's hasher lookup cache i����( R5 t settingt PASSWORD_HASHERSN( RP R5 R) Rs ( R2 R5 ( ( s< /usr/lib/python2.7/site-packages/passlib/ext/django/utils.pyR5 � s c C s5 | j } g | j j d t � D] } | | � ^ q S( sq Passlib replacement for get_hashers() -- Return list of available django hasher classes Rc ( R: R, Rj Rk ( R2 R: RX ( ( s< /usr/lib/python2.7/site-packages/passlib/ext/django/utils.pyRW � s R\ c C s | j | � S( s^ Passlib replacement for get_hasher() -- Return django hasher by name ( Rn ( R2 R; ( ( s< /usr/lib/python2.7/site-packages/passlib/ext/django/utils.pyRH � s c C sV | j j | d t d t �} | j d k rI | j d � rI | j d � S| j | � S( sl Passlib replacement for identify_hasher() -- Identify django hasher based on hash. Rc t requiredRm s sha1$$R] ( R, t identifyRk R R_ RH R: ( R2 t encodedR7 ( ( s< /usr/lib/python2.7/site-packages/passlib/ext/django/utils.pyt identify_hasher� s c C s� | d k r | j d � S| j | � } d | j k r: n? | j d � r^ | j d d � } n | ry | j d | � } n | j | � S( s9 Passlib replacement for make_password() t saltt unsalted_t N( R+ R� RZ t setting_kwdsR_ t usingt hash( R2 t passwordR� RX RC ( ( s< /usr/lib/python2.7/site-packages/passlib/ext/django/utils.pyRu s c C s� | d k s | j | � r t S| j } | j | | � } | oD | sK | S| d k rs | j | d | �s� | Sn8 | j | � } | j | � r� | j | d | � r� | S| | � | S( s: Passlib replacement for check_password() R\ t secretN( R+ Rv R@ R, t verifyt needs_updateRZ R� ( R2 R� R� t settert preferredR, t correctRX ( ( s< /usr/lib/python2.7/site-packages/passlib/ext/django/utils.pyt check_password s c C s� | d k r t S| j } | j | � s, t S| j | � } | j j | | d | �\ } } | r� | d k r� | | _ | j � n | S( s? Passlib replacement for User.check_password() t categoryN( R+ R@ R� Rv R| R, t verify_and_updatet save( R2 t userR� R� t catt okt new_hash( ( s< /usr/lib/python2.7/site-packages/passlib/ext/django/utils.pyt user_check_passwordE s c C sG | d k r | j � n* | j | � } | j j | d | �| _ d S( s= Passlib replacement for User.set_password() R� N( R+ t set_unusable_passwordR| R, R� R� ( R2 R� R� R� ( ( s< /usr/lib/python2.7/site-packages/passlib/ext/django/utils.pyt user_set_passwordW s c C s" | j r d S| j r d Sd Sd S( s� Helper for hashing passwords per-user -- figure out the CryptContext category for specified Django user object. .. note:: This may be overridden via PASSLIB_GET_CATEGORY django setting t superusert staffN( t is_superusert is_staffR+ ( R2 R� ( ( s< /usr/lib/python2.7/site-packages/passlib/ext/django/utils.pyR| a s s django.contrib.auth.hasherss django.contrib.auth.modelss :Users django.contrib.auth.formss .check_passwordR� R% s .set_passwordR� t :R� Ru RW RH R� c C s | j } | j r# | j d � t St t k rE t d t f � � n | j d � | j } x� | j D]� } t | � d k r� | i f 7} n | \ } } } | j d � r� | | 7} n t | | � } | j d � r� t | � } n | j | | � qe W| j � t | _ | j d � t S( sI Install monkeypatch to replace django hasher framework. s3 monkeypatching already applied, refusing to reapplys( passlib.ext.django requires django >= %ss# preparing to monkeypatch django ...i R� t ,R% s" ... finished monkeypatching django( R� R� ( Rw RO t warningR@ R R t RuntimeErrort debugRQ t patch_locationsRg t endswithR RM R' t patchR5 Rk ( R2 Rw t managert recordt targett sourcet optst value( ( s< /usr/lib/python2.7/site-packages/passlib/ext/django/utils.pyt install_patch� s. c C s� | j } | j } | j rl | j d � | j d t � | j j i � t | _ | j � | j d � t S| j � r� | j d � | j � | j j i � | j � | j d � t S| j d � t S( s� Remove monkeypatch from django hasher framework. As precaution in case there are lingering refs to context, context object will be wiped. .. warning:: This may cause problems if any other Django modules have imported their own copies of the patched functions, though the patched code has been designed to throw an error as soon as possible in this case. s! removing django monkeypatching...t unpatch_conflictss* ...finished removing django monkeypatchings- reverting partial monkeypatching of django...s django not monkeypatched( Rw RQ RO R� t unpatch_allRk R, t loadR@ R5 t isactiveR� ( R2 Rw R� ( ( s< /usr/lib/python2.7/site-packages/passlib/ext/django/utils.pyt remove_patch� s& c C so | j � | j r; y | j � Wq^ | j � � q^ Xn# | j rT t j d � n | j � t j d � d S( sD Load configuration from django, and install patch. s. didn't expect monkeypatching would be applied!s passlib.ext.django loadedN( t _load_settingst enabledR� R� RO Rw t errorR� ( R2 ( ( s< /usr/lib/python2.7/site-packages/passlib/ext/django/utils.pyt load_model� s c C s� d d l m } t � } t | d | � } | | k rL t | d | � } n | | k ra d } n | d k r� t d t � d } n0 t | t t t f � s� t j | d d � � n t | d d � } | r� t | � r� t j | d d � � n | d k r t | _ d S| j j d d � t | t � rFd | k rFt | � } n | rX| | _ n | j j d d � | j j | � | j � d S( s- Update settings from django i����( t settingst PASSLIB_CONFIGt PASSLIB_CONTEXTs passlib-defaults} setting PASSLIB_CONFIG=None is deprecated, and support will be removed in Passlib 1.8, use PASSLIB_CONFIG='disabled' instead.t disableds str or dictt PASSLIB_GET_CATEGORYRz NR� s t get_category( t django.confR� t objectR R+ R t DeprecationWarningRd R t bytesRr R t ExpectedTypeErrorRz R@ R� t __dict__t popt strR R| R, R� R5 ( R2 R� t _UNSETt configR� ( ( s< /usr/lib/python2.7/site-packages/passlib/ext/django/utils.pyR� � s6 N( Ro Rp Rq R+ R, R� Rv RQ Rk R� R@ RO R* R5 RW RH R� Ru R� R� R� R| t HASHERS_PATHt MODELS_PATHt USER_CLASS_PATHt FORMS_PATHRr R� R� R� R� R� ( ( ( s< /usr/lib/python2.7/site-packages/passlib/ext/django/utils.pyRs � sH ! * * ' s --!!!generate-new-salt!!!--t ProxyPropertyc B s2 e Z d Z d � Z d � Z d � Z d � Z RS( s% helper that proxies another attributec C s | | _ d S( N( R ( R2 R ( ( s< /usr/lib/python2.7/site-packages/passlib/ext/django/utils.pyR* < s c C s% | d k r | } n t | | j � S( N( R+ R R ( R2 t objt cls( ( s< /usr/lib/python2.7/site-packages/passlib/ext/django/utils.pyt __get__? s c C s t | | j | � d S( N( t setattrR ( R2 R� R� ( ( s< /usr/lib/python2.7/site-packages/passlib/ext/django/utils.pyt __set__D s c C s t | | j � d S( N( t delattrR ( R2 R� ( ( s< /usr/lib/python2.7/site-packages/passlib/ext/django/utils.pyt __delete__G s ( Ro Rp Rq R* R� R� R� ( ( ( s< /usr/lib/python2.7/site-packages/passlib/ext/django/utils.pyR� 9 s RB c B s� e Z d Z d Z d � Z d � Z e d � � Z e d � � Z e d � � Z e d � � Z d � Z d � Z d d d d � Z d � Z d � Z RS( s� adapter which which wraps a :cls:`passlib.ifc.PasswordHash` class, and provides an interface compatible with the Django hasher API. :param passlib_handler: passlib hash handler (e.g. :cls:`passlib.hash.sha256_crypt`. c C s~ t | d d � r+ t d | j f � � n | j rJ t d | j � � n | | _ | j rz | j | _ t d � | _ n d S( NR> sH handlers that reflect an official django hasher shouldn't be wrapped: %rs% can't wrap disabled-hash handlers: %rt rounds( R R+ R R t is_disabledRe t _has_roundst default_roundsR� R� t iterations( R2 Re ( ( s< /usr/lib/python2.7/site-packages/passlib/ext/django/utils.pyR* b s c C s d | j S( Ns! <PasslibHasherWrapper handler=%r>( Re ( R2 ( ( s< /usr/lib/python2.7/site-packages/passlib/ext/django/utils.pyt __repr__v s c C s d | j j j � S( Ns Passlib_%s_PasswordHasher( Re R t title( R2 ( ( s< /usr/lib/python2.7/site-packages/passlib/ext/django/utils.pyRo } s c C s d | j j k S( NR� ( Re R� ( R2 ( ( s< /usr/lib/python2.7/site-packages/passlib/ext/django/utils.pyR� � s c C s; t d d � } | j r7 d | j j k r7 d | d <n | S( sy internal helper for safe_summary() -- used to translate passlib hash options -> django keywords t checksumR� t pbkdf2R� R� ( Rr R� Re R ( R2 t out( ( s< /usr/lib/python2.7/site-packages/passlib/ext/django/utils.pyt _translate_kwds� s c C s t | j j S( N( Rf Re R ( R2 ( ( s< /usr/lib/python2.7/site-packages/passlib/ext/django/utils.pyR; � s c C s t S( N( t _GEN_SALT_SIGNAL( R2 ( ( s< /usr/lib/python2.7/site-packages/passlib/ext/django/utils.pyR� � s c C s | j j | | � S( N( Re R� ( R2 R� R� ( ( s< /usr/lib/python2.7/site-packages/passlib/ext/django/utils.pyR� � s c C s� i } | d k r+ | t k r+ | | d <n | j rv | d k rM | | d <q� | d k rf | | d <q� | j | d <n, | d k s� | d k r� t d | j � n | j } | r� | j | � } n | j | � S( NR� R� s0 %s.hash(): 'rounds' and 'iterations' are ignored( R+ R� R� R� R Ro Re R� R� ( R2 R� R� R� R� R$ R7 ( ( s< /usr/lib/python2.7/site-packages/passlib/ext/django/utils.pyt encode� s c C s� d d l m } d d l m } | j } | d � | j f g } t | d � r� | j | d | �} xK t | � D]: \ } } | j j | | � } | j | | � | f � qr Wn t | � S( Ni����( t mask_hash( t ugettext_noopR; t parsehasht sanitize( RP R� t django.utils.translationR� Re R R? R� R R� RM t appendR ( R2 R� R� t _R7 t itemsR$ t keyR� ( ( s< /usr/lib/python2.7/site-packages/passlib/ext/django/utils.pyt safe_summary� s c C sD | j r@ | j j d | j d | j � } | j | � r@ t Sn t S( Nt min_roundst max_rounds( R� Re R� R� R� Rk R@ ( R2 R� t subcls( ( s< /usr/lib/python2.7/site-packages/passlib/ext/django/utils.pyt must_update� s !N( Ro Rp Rq R+ Re R* R� R R� R� R; R� R� R� R� R� ( ( ( s< /usr/lib/python2.7/site-packages/passlib/ext/django/utils.pyRB K s R~ c B s� e Z d Z d d � Z d � Z e Z Z d � Z e d � � Z e d � Z d d � Z d d � Z e d � Z d � Z e d � Z e d � � Z d e e d � Z e d � Z d � Z RS( s4 helper to manage monkeypatches and run sanity checksc C s) | p t j t d � | _ i | _ d S( Ns ._PatchManager( Rx Ry Ro Rw t _state( R2 Rw ( ( s< /usr/lib/python2.7/site-packages/passlib/ext/django/utils.pyR* 7 s c C s t | j � S( N( t boolR� ( R2 ( ( s< /usr/lib/python2.7/site-packages/passlib/ext/django/utils.pyR� = s c C st | j d � \ } } t | d | g d d �} x7 d | k ri | j d d � \ } } t | | � } q3 W| | f S( s8 retrieve obj and final attribute name from resource pathR� t fromlistt leveli RI i ( t splitt __import__R ( R2 RY R R R� t head( ( s< /usr/lib/python2.7/site-packages/passlib/ext/django/utils.pyt _import_pathD s c C s t | � t | � k S( sA check if two values are the same (stripping method wrappers, etc)( R ( t leftt right( ( s< /usr/lib/python2.7/site-packages/passlib/ext/django/utils.pyt _is_same_valueM s c C s% | j | � \ } } t | | | � S( N( R� R ( R2 R� R\ R� R ( ( s< /usr/lib/python2.7/site-packages/passlib/ext/django/utils.pyt _get_pathU s c C s | j | | � S( s return current value for path( R� ( R2 RY R\ ( ( s< /usr/lib/python2.7/site-packages/passlib/ext/django/utils.pyRM Y s c C sN y | j | \ } } Wn t k r9 | j | � } n X| t k rJ | S| S( s* return original (unpatched) value for path( R� R R� R� ( R2 RY R\ R� R� ( ( s< /usr/lib/python2.7/site-packages/passlib/ext/django/utils.pyRR ] s c C s} | j } xm t | j � D]\ \ } \ } } | | j | � | � rI q n d | } | rh t | � � q t | t � q Wd S( s: run sanity check on all keys, issue warning if out of syncs( another library has patched resource: %rN( R� R R� R� R� R R ( R2 t strictt sameRY t origt expectedt msg( ( s< /usr/lib/python2.7/site-packages/passlib/ext/django/utils.pyt check_alle s " c C sW | j | � \ } } | t k rC t | | � rS t | | � qS n t | | | � d S( N( R� R� R? R� R� ( R2 RY R� R� R ( ( s< /usr/lib/python2.7/site-packages/passlib/ext/django/utils.pyt _set_patht s c s/ | t k s t � | j | � } y | j | \ } } Wn* t k rd | j j d | � | } n: X| j j d | � | j | | � s� t d | t � n | r� t | � s� t � | � | � � � f d � } t | | � | } n t | � r| t | � _ n | j | | � | | f | j | <d S( sB monkeypatch object+attr at <path> to have <value>, stores originals patching resource: %rs modifying resource: %rs4 overridding resource another library has patched: %rc s � � | | � S( N( ( R# R$ ( t wrappedt wrapped_by( s< /usr/lib/python2.7/site-packages/passlib/ext/django/utils.pyR& � s N( R� R{ R� R� R Rw R� R� R R Rz R R t _patched_original_valueR ( R2 RY R� t wrapt currentR R R& ( ( R R s< /usr/lib/python2.7/site-packages/passlib/ext/django/utils.pyR� | s, c C s | j S( N( R ( R� R� ( ( s< /usr/lib/python2.7/site-packages/passlib/ext/django/utils.pyR � s c sE � � � � � f d � } t � � rA � } d � | | � d S| S( sB function decorator which patches function of same name in <parent>c sR � rN d � k r d n d } � | � p1 | j } � j | | d � �n | S( NR� RI R ( Ro R� ( t funct sepRY ( t enableR t parentR2 R ( s< /usr/lib/python2.7/site-packages/passlib/ext/django/utils.pyt builder� s N( Rz R+ ( R2 R R R R R R ( ( R R R R2 R s< /usr/lib/python2.7/site-packages/passlib/ext/django/utils.pyt monkeypatch� s c C s� y | j | \ } } Wn t k r+ d SX| j | � } | j j d | � | j | | � s� | rz t d | t � q� t d | t � | j | =d Sn | j | | � | j | =d S( Ns unpatching resource: %rs2 reverting resource another library has patched: %rs6 not reverting resource another library has patched: %r( R� R R� Rw R� R� R R R ( R2 RY R� R R R ( ( s< /usr/lib/python2.7/site-packages/passlib/ext/django/utils.pyt unpatch� s c K s. x' t | j � D] } | j | | � q Wd S( N( t listR� R ( R2 R$ R� ( ( s< /usr/lib/python2.7/site-packages/passlib/ext/django/utils.pyR� � s N( Ro Rp Rq R+ R* R� t __bool__t __nonzero__R� t staticmethodR� R� R� RM RR R@ R R R� t classmethodR Rk R R R� ( ( ( s< /usr/lib/python2.7/site-packages/passlib/ext/django/utils.pyR~ - s (1 Rq t functoolsR R Rx Ry Ro Rw RK R- t warningsR t djangoR R R� t ImportErrorR R R t passlib.contextR t passlib.excR t passlib.utils.compatR R R R t passlib.utils.decorR t __all__R R R R Rf R` t setRa R' R� R( Rs R� R� RB R� R~ ( ( ( s< /usr/lib/python2.7/site-packages/passlib/ext/django/utils.pyt <module> sT " = � � ��
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