ó ù¢TQc@sŸddlmZddlmZddlmZddlmZddl m Z m Z m Z ddl mZmZmZde fd„ƒYZd eefd „ƒYZd e fd „ƒYZd eefd„ƒYZde efd„ƒYZdeefd„ƒYZdeefd„ƒYZdeefd„ƒYZdeefd„ƒYZdefd„ƒYZdeefd„ƒYZdeefd„ƒYZdS( iÿÿÿÿ(tmodels(tImproperlyConfigured(tHttpResponseRedirect(t force_text(tTemplateResponseMixint ContextMixintView(tSingleObjectMixint!SingleObjectTemplateResponseMixintBaseDetailViewt FormMixincBs_eZdZiZdZdZd„Zd„Zd„Z d„Z d„Z d„Z d„Z RS( sM A mixin that provides a way to show and handle a form in a request. cCs |jjƒS(sI Returns the initial data to use for forms on this view. (tinitialtcopy(tself((s2../Django//lib/python/django/views/generic/edit.pyt get_initialscCs|jS(s< Returns the form class to use in this view (t form_class(R ((s2../Django//lib/python/django/views/generic/edit.pytget_form_classscCs||jƒS(sJ Returns an instance of the form to be used in this view. 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R(trender_to_responsetget_context_data(R R((s2../Django//lib/python/django/views/generic/edit.pyt form_invalidCsN(t__name__t __module__t__doc__R tNoneRRRRRRRR R#(((s2../Django//lib/python/django/views/generic/edit.pyR s    tModelFormMixincBs;eZdZd„Zd„Zd„Zd„Zd„ZRS(sR A mixin that provides a way to show and handle a modelform in a request. cCsx|jr|jS|jdk r+|j}n<t|dƒrX|jdk rX|jj}n|jƒj}tj|ƒSdS(s= Returns the form class to use in this view. tobjectN( RtmodelR'thasattrR)t __class__t get_querysett model_formstmodelform_factory(R R*((s2../Django//lib/python/django/views/generic/edit.pyRPs  cCs0tt|ƒjƒ}|ji|jd6ƒ|S(sK Returns the keyword arguments for instantiating the form. tinstance(tsuperR(RRR)(R R((s2../Django//lib/python/django/views/generic/edit.pyRdscCsV|jr|j|jj}n3y|jjƒ}Wntk rQtdƒ‚nX|S(s+ Returns the supplied URL. s^No URL to redirect to. Either provide a url or define a get_absolute_url method on the Model.(RR)t__dict__tget_absolute_urltAttributeErrorR(R R((s2../Django//lib/python/django/views/generic/edit.pyRls   cCs%|jƒ|_tt|ƒj|ƒS(sB If the form is valid, save the associated model. (tsaveR)R1R(R (R R((s2../Django//lib/python/django/views/generic/edit.pyR {scKsji}|jrG|j|d<|j|jƒ}|rG|j||(((s2../Django//lib/python/django/views/generic/edit.pyR9‘s  t BaseFormViewcBseZdZRS(s+ A base view for displaying a form (R$R%R&(((s2../Django//lib/python/django/views/generic/edit.pyR?¯stFormViewcBseZdZRS(sJ A view for displaying a form, and rendering a template response. (R$R%R&(((s2../Django//lib/python/django/views/generic/edit.pyR@µstBaseCreateViewcBs eZdZd„Zd„ZRS(s… Base view for creating an new object instance. Using this base class requires subclassing to provide a response mixin. cOs%d|_tt|ƒj|||ŽS(N(R'R)R1RAR;(R RR:R((s2../Django//lib/python/django/views/generic/edit.pyR;Ás cOs%d|_tt|ƒj|||ŽS(N(R'R)R1RAR=(R RR:R((s2../Django//lib/python/django/views/generic/edit.pyR=Ås (R$R%R&R;R=(((s2../Django//lib/python/django/views/generic/edit.pyRA»s t CreateViewcBseZdZdZRS(s\ View for creating a new object instance, with a response rendered by template. t_form(R$R%R&ttemplate_name_suffix(((s2../Django//lib/python/django/views/generic/edit.pyRBÊstBaseUpdateViewcBs eZdZd„Zd„ZRS(s Base view for updating an existing object. Using this base class requires subclassing to provide a response mixin. cOs+|jƒ|_tt|ƒj|||ŽS(N(t get_objectR)R1RER;(R RR:R((s2../Django//lib/python/django/views/generic/edit.pyR;ØscOs+|jƒ|_tt|ƒj|||ŽS(N(RFR)R1RER=(R RR:R((s2../Django//lib/python/django/views/generic/edit.pyR=Üs(R$R%R&R;R=(((s2../Django//lib/python/django/views/generic/edit.pyREÒs t UpdateViewcBseZdZdZRS(sP View for updating an object, with a response rendered by template. RC(R$R%R&RD(((s2../Django//lib/python/django/views/generic/edit.pyRGást DeletionMixincBs/eZdZdZd„Zd„Zd„ZRS(s9 A mixin providing the ability to delete objects cOs,|jƒ|_|jjƒt|jƒƒS(sp Calls the delete() method on the fetched object and then redirects to the success URL. (RFR)tdeleteRR(R RR:R((s2../Django//lib/python/django/views/generic/edit.pyRIïs cOs|j||ŽS(N(RI(R R:R((s2../Django//lib/python/django/views/generic/edit.pyR=ùscCs |jr|jStdƒ‚dS(Ns-No URL to redirect to. Provide a success_url.(RR(R ((s2../Django//lib/python/django/views/generic/edit.pyRüs N(R$R%R&R'RRIR=R(((s2../Django//lib/python/django/views/generic/edit.pyRHés  tBaseDeleteViewcBseZdZRS(sx Base view for deleting an object. Using this base class requires subclassing to provide a response mixin. (R$R%R&(((s2../Django//lib/python/django/views/generic/edit.pyRJst DeleteViewcBseZdZdZRS(ss View for deleting an object retrieved with `self.get_object()`, with a response rendered by template. t_confirm_delete(R$R%R&RD(((s2../Django//lib/python/django/views/generic/edit.pyRK sN(t django.formsRR.tdjango.core.exceptionsRt django.httpRtdjango.utils.encodingRtdjango.views.generic.baseRRRtdjango.views.generic.detailRRR R R(R9R?R@RARBRERGR)RHRJRK(((s2../Django//lib/python/django/views/generic/edit.pyts"AF