恕f9ddlZddlZddlZddlZddlZddlmZddlZddlm Z ddl m Z m Z m Z mZmZmZmZmZmZ ddlZddlmZddlmZddlmZmZddlmZmZdd l m!Z!m"Z"dd l#m$Z$m%Z%m&Z&dd l'm(Z(m)Z)m*Z*dd l+m,Z,dd l-m.Z.m/Z/m0Z0m1Z1ddl2m3Z3ddl4m5Z5ddl6m7Z7m8Z8m9Z9m:Z:m;Z;mm?Z?m@Z@ddlAmBZBejdZDejdZEGddeFZGGddeFZHGdde!e,ZIy#e$rdZYwxYw)N)ceil)secure_filename) current_apprequestredirectflashabortjsonResponseget_flashed_messagesstream_with_context) HiddenField) UnboundField)ValidationError InputRequired)gettextngettext)BaseViewexpose)BaseFormFormOptsrules)filterstypefmttemplate) ActionsMixin) get_form_datavalidate_form_on_submitget_redirect_target flash_errors rec_getattr) ObsoleteAttr) iteritems itervalues OrderedDict as_unicode csv_encode text_type pass_context) prettify_nameget_mdict_item_or_list)AjaxModelLoaderz [^a-z0-9 ]z +c"eZdZdZ ddZdZy)ViewArgsz" List view arguments. Nc||_||_||_t||_||_||_|j sd|_|xs t|_yN) page page_sizesortbool sort_descsearchrdict extra_args)selfr3r4r5r7r8rr:s U/var/www/feuerwehr-webapp/venv/lib/python3.12/site-packages/flask_admin/model/base.py__init__zViewArgs.__init__-sL " i  {{DK$.c |jrt|j}nd}|jd|j|jd|j|jd|j |jd|j |jd|j|jd||jdt|jtdi|S) Nr3r4r5r7r8rr:) rlist setdefaultr3r4r5r7r8r9r:r0)r;kwargsflts r<clonezViewArgs.clone;s <<t||$CC&$)),+t~~6&$)),+t~~6(DKK0)S),T__(=>!&!!r>)NNNNNNN)__name__ __module__ __qualname____doc__r=rEr@r>r<r0r0)sHL7; /"r>r0c$eZdZdZdZdZdZy) FilterGroupc ||_g|_yr2)labelr)r;rMs r<r=zFilterGroup.__init__Ms  r>c:|jj|yr2)rappendr;filters r<rOzFilterGroup.appendQs F#r>c g}|jD]Z}t|}t|d|d<|d}|r#|Dcgc]\}}|t|fc}}|d<|j|\t|j |fScc}}w)N operationoptions)rr9r'r)rOrM)r;ritemcopyrTkvs r<non_lazyzFilterGroup.non_lazyTsLL !D:D *4 +< =D 9oGAH"IAAy|#4"IY GNN4  !$**%w..#JsBc,t|jSr2)iterrr;s r<__iter__zFilterGroup.__iter__`sDLL!!r>N)rFrGrHr=rOrYr]r@r>r<rKrKLs$ /"r>rKcBeZdZdZdZ dZ dZ dZ dZ dZ dZ dZ dZ dZ d Z d Z dZ dZ dZ ed d d Z eddd Z d Z d Z d Z d Z eddeZ d Z d Z eddd Z d Z d Z eddd Z! d Z" eddd Z# d Z$ eddd Z% d Z& d Z' d Z( dZ) edddZ* dZ+ d Z, dZ- d Z. e/Z0 d Z1 d Z2 eddd Z3 d Z4 d Z5 d Z6 d Z7 d Z8 d Z9 d Z: eddgZ; d Z< d!gZ= d"Z> dZ? dfd# Z@fd$ZAd%ZBd&ZCd'ZDd(ZEd)ZFd*ZGd+ZHd,ZId-ZJd.ZKd/ZLd0ZMd1ZNd2ZOd3ZPd4ZQd5ZRd6ZSd7ZTd8ZUd9ZVd:ZWd;ZXdd<ZYd=ZZd>Z[d?Z\d@Z]dAZ^dBZ_ddCZ`ddDZadEZbddFZcddGZddHZeddIZfdJZgdKZhddLZiddMZjdNZkdOZldPZmdQZndRZodSZp ddTZqdUZrdVZsdWZtdXZudYZvdZZwd[Zxd\Zyd]Zzd^Z{d_Z|d`Z}daZ~dbZdcZddZdeZdfZdgZdhZdiZedjZedkZdlZddmZdnZdoZedpdqZedrdstduZedvdstdwZedxdyZedzd{td|Zed}d{td~ZdZeddZdZdZeddZedd{tdZxZS) BaseModelViewan Base model view. This view does not make any assumptions on how models are stored or managed, but expects the following: 1. The provided model is an object 2. The model contains properties 3. Each model contains an attribute which uniquely identifies it (i.e. a primary key for a database model) 4. It is possible to retrieve a list of sorted models with pagination applied from a data source 5. You can get one model by its identifier from the data source Essentially, if you want to support a new data store, all you have to do is: 1. Derive from the `BaseModelView` class 2. Implement various data-related methods (`get_list`, `get_one`, `create_model`, etc) 3. Implement automatic form generation from the model representation (`scaffold_form`) TFzadmin/model/list.htmlzadmin/model/edit.htmlzadmin/model/create.htmlzadmin/model/details.htmlzadmin/model/modals/edit.htmlzadmin/model/modals/create.htmlzadmin/model/modals/details.html column_list list_columnsNcolumn_exclude_listexcluded_list_columnscolumn_formatterslist_formatterscolumn_type_formatterslist_type_formatters column_labelsrename_columnscolumn_sortable_listsortable_columnscolumn_searchable_listsearchable_columnscolumn_display_pklist_display_pkform_excluded_columnsexcluded_form_columnsaction_disallowed_listdisallowed_actionsrcsvc ||_|d|j|jz}tt||||||||| |j |jy)aa Constructor. :param model: Model class :param name: View name. If not provided, will use the model class name :param category: Optional category name, for grouping views in the menu :param endpoint: Base endpoint. If not provided, will use the model name. :param url: Base URL. If not provided, will use endpoint as a URL. :param menu_class_name: Optional class name for the menu item. :param menu_icon_type: Optional icon. Possible icon types: - `flask_admin.consts.ICON_TYPE_GLYPH` - Bootstrap glyph icon - `flask_admin.consts.ICON_TYPE_FONT_AWESOME` - Font Awesome icon - `flask_admin.consts.ICON_TYPE_IMAGE` - Image relative to Flask static directory - `flask_admin.consts.ICON_TYPE_IMAGE_URL` - Image with full URL :param menu_icon_value: Icon glyph name or URL, depending on `menu_icon_type` setting Nz%s)menu_class_namemenu_icon_typemenu_icon_value)model_prettify_class_namerFsuperr_r= init_actions_refresh_cache) r;rznamecategoryendpointurl static_folderrwrxry __class__s r<r=zBaseModelView.__init__sp8  <$33ENNCCD mT+D(Hc=cv|rtt| |S|jjj Sr2)r|r_ _get_endpointrzrFlower)r;rrs r<rzBaseModelView._get_endpoint5s1 ;HE Ezz""((**r>cN|j|_|ji|_|j|_|j |_|j|_|j|_ |jr|j|_ yi|_ yr2)_process_ajax_references_form_ajax_refsform_widget_argsget_create_form_create_form_class get_edit_form_edit_form_classget_delete_form_delete_form_classget_action_form_action_form_classcolumn_editable_list get_list_form_list_form_classr\s r<_refresh_forms_cachez"BaseModelView._refresh_forms_cache<s#<<>  ($&D !"&"6"6"8 $ 2 2 4"&"6"6"8"&"6"6"8  $ $$($6$6$8D !(*D %r>c T|j|_|jrt|_i|_t |jD]\}}t |j}||jvr"t|j|j|<|j|j||j|||j|j|xsd|jd||f|j|j||<yd|_d|_y)N)indexargrSrTtype) get_filters_filtersr&_filter_groups _filter_args enumerater'rrKrOget_filter_argrS get_options data_type)r;irDkeys r<_refresh_filters_cachez$BaseModelView._refresh_filters_cacheNs((* =="--D  "D #DMM2 J3 *d111/:388/DD'',##C(//..q#6!$"t4<MM 1CDS!!$"5"5a"=> J#'D  $D r>c|jr&tj||j|_nd|_|jr&tj||j|_nd|_|j rHtj||j }|js||_|j s||_yyyr2)form_create_rulesrRuleSet_form_create_rulesform_edit_rules_form_edit_rules form_rules)r;rs r<_refresh_form_rules_cachez'BaseModelView._refresh_form_rules_cachefs  ! !&+mmD$:P:P&QD #&*D #   $)MM$8L8L$MD !$(D ! ??tT__=J***4'(((2%) r>c |j|_|j|_|jr|j |_|j|_|ji|_ |j|j|_ |jrGt|jjDcgc]\}}|t|fc}}|_ntx|_ |_|j"|j$|_|j&|j$|_|j(tt*j,|_|j.tt*j0|_|j2tt*j4|_|j6t|_|j9|j;|j=|j>|j@|j=|jB|jDycc}}w)z7 Refresh various cached variables. N)#get_list_columns _list_columnsget_sortable_columns_sortable_columnscan_view_detailsget_details_columns_details_columnsget_export_columns_export_columnsrhr init_search_search_supportedcolumn_choicesr9items_column_choices_mapcolumn_formatters_exportrdcolumn_formatters_detailrfrBASE_FORMATTERScolumn_type_formatters_exportEXPORT_FORMATTERScolumn_type_formatters_detailDETAIL_FORMATTERScolumn_descriptionsrr_validate_form_classrrrr)r;columnchoicess r<r~zBaseModelView._refresh_cachezs "224!%!:!:!<  $($<$<$>D ! $668    %!#D  !!#"&!1!1!3   '+'+':':'@'@'B-#FGg'-(D $ >BV CD $":  ( ( 0,0,B,BD )  ( ( 0,0,B,BD )  & & .*.w/F/F*GD '  - - 515g6O6O1PD .  - - 515g6O6O1PD .  # # +'+vD $ ##% &&( !!$"7"79N9NO !!$"9"94;R;RSG-sI ct)z: Return PK value from a model object. NotImplementedErrorr;rzs r< get_pk_valuezBaseModelView.get_pk_value "##r>ctd)a Return list of the model field names. Must be implemented in the child class. Expected return format is list of tuples with field name and display text. For example:: ['name', 'first_name', 'last_name'] z-Please implement scaffold_list_columns methodrr\s r<scaffold_list_columnsz#BaseModelView.scaffold_list_columnss""QRRr>cv|jr||jvr|j|S|j|S)zw Return a human-readable column name. :param field: Model field name. )rh_prettify_name)r;fields r<get_column_namezBaseModelView.get_column_names<   %4+=+="=%%e, ,&&u- -r>cg}|jrS|jr$|jtjn#|jtj |j rS|jr$|jtjn#|jtj|jr#|jtj||jxsgzS)z Return list of row action objects, each is instance of :class:`~flask_admin.model.template.BaseListRowAction` ) r details_modalrOrViewPopupRowAction ViewRowActioncan_edit edit_modalEditPopupRowAction EditRowAction can_deleteDeleteRowActioncolumn_extra_row_actions)r;actionss r<get_list_row_actionsz"BaseModelView.get_list_row_actionss   !!x::<=x5578 ==x::<=x5578 ?? NN8335 6$77=2>>r>c|r|Dcgc] }||vs| }}|Dcgc]}||j|fc}Scc}wcc}w)a Returns a list of tuples with the model field name and formatted field name. :param only_columns: List of columns to include in the results. If not set, `scaffold_list_columns` will generate the list from the model. :param excluded_columns: List of columns to exclude from the results if `only_columns` is not set. )r)r; only_columnsexcluded_columnscs r<get_column_nameszBaseModelView.get_column_namessL '3Q!q@P7PAQLQ6BCD((+,CCRCs 88=ct|j|jxs|j|jS)a- Uses `get_column_names` to get a list of tuples with the model field name and formatted name for the columns in `column_list` and not in `column_exclude_list`. If `column_list` is not set, the columns from `scaffold_list_columns` will be used. rr)rr`rrbr\s r<rzBaseModelView.get_list_columnss<$$))IT-G-G-I!55%  r>c |jxs|j}|j ||j S#t$r tdwxYw)aE Uses `get_column_names` to get a list of tuples with the model field name and formatted name for the columns in `column_details_list` and not in `column_details_exclude_list`. If `column_details_list` is not set, the columns from `scaffold_list_columns` will be used. z!Please define column_details_listr)column_details_listrr Exceptionrcolumn_details_exclude_listr;rs r<rz!BaseModelView.get_details_columnssf A33St7Q7Q7SL$$%!==%  # A?@ @ As =Ac|jxs|jxs|j}|j||jS)a Uses `get_column_names` to get a list of tuples with the model field name and formatted name for the columns in `column_export_list` and not in `column_export_exclude_list`. If `column_export_list` is not set, it will attempt to use the columns from `column_list` or finally the columns from `scaffold_list_columns` will be used. r)column_export_listr`rrcolumn_export_exclude_listrs r<rz BaseModelView.get_export_columns sV//543C3C5224 $$%!<<%  r>ctd)z Returns dictionary of sortable columns. Must be implemented in the child class. Expected return format is a dictionary, where keys are field names and values are property names. z1Please implement scaffold_sortable_columns methodrr\s r<scaffold_sortable_columnsz'BaseModelView.scaffold_sortable_columns0s""UVVr>c|j|jxs tSt}|jD]#}t|tr |d||d<|||<%|S)a2 Returns a dictionary of the sortable columns. Key is a model field name and value is sort column (for example - attribute). If `column_sortable_list` is set, will use it. Otherwise, will call `scaffold_sortable_columns` to get them from the model. r+r)rjrr9 isinstancetuple)r;resultrs r<rz"BaseModelView.get_sortable_columns:sm  $ $ ,113=tv =VF.. "a'#$Q4F1Q4L !F1I  " Mr>cy)z Initialize search. If data provider does not support search, `init_search` will return `False`. Fr@r\s r<rzBaseModelView.init_searchOs r>cy)z5 Return search placeholder text. Nr@r\s r<search_placeholderz BaseModelView.search_placeholderVsr>cy)z{ Generate filter object for the given name :param name: Name of the field Nr@r;rs r<scaffold_filterszBaseModelView.scaffold_filters]sr>c6t|tjS)z Verify that the provided filter object is valid. Override in model backend implementation to verify if the provided filter type is allowed. :param filter: Filter object to verify. )rr BaseFilterrPs r<is_valid_filterzBaseModelView.is_valid_filterfs&'"4"455r>c|S)z Postprocess (add joins, etc) for a filter. :param filter: Filter object to postprocess r@rPs r< handle_filterzBaseModelView.handle_filterrs  r>c|jryg}|jD]f}|j|r!|j|j|5|j |}|r|j |Zt d|z|Sy)z Return a list of filter objects. If your model backend implementation does not support filters, override this method and return `None`. zUnsupported filter type %sN)column_filtersrrOrrextendr)r; collectionnrDs r<rzBaseModelView.get_filters{s   J(( J''*%%d&8&8&;<//2C"))#.'(Dq(HII J r>c:|jrv|j} |jd}|jdt |j }tjd|}tjd|}|St|S#t$rYlwxYw)a4 Given a filter `flt`, return a unique name for that filter in this view. Does not include the `flt[n]_` portion of the filter name. :param index: Filter index in _filters array :param flt: Filter instance r _) named_filter_urlsrS_argsAttributeErrorrr'rfilter_char_resubfilter_compact_restr)r;rrDrSrs r<rzBaseModelView.get_filter_args  ! ! I %OOA.  #xxI)>?FFHD!%%b$/D$((d3DKu: "  sB BBc|jr>t}t|jD]}|j\}}|||<|Sy)z@ Returns non-lazy version of filter strings N)rr&r%rY)r;resultsgrouprrs r<_get_filter_groupsz BaseModelView._get_filter_groupssQ   !mG#D$7$78 %"^^- U$  %Nr>ctd)z Create `form.BaseForm` inherited class from the model. Must be implemented in the child class. z%Please implement scaffold_form methodrr\s r< scaffold_formzBaseModelView.scaffold_forms ""IJJr>ctd)a Create form for the `index_view` using only the columns from `self.column_editable_list`. :param widget: WTForms widget class. Defaults to `XEditableWidget`. :param validators: `form_args` dict with only validators {'name': {'validators': [DataRequired()]}} Must be implemented in the child class. z*Please implement scaffold_list_form methodr)r;widget validatorss r<scaffold_list_formz BaseModelView.scaffold_list_forms""NOOr>cR|j |jS|jS)z Get form class. If ``self.form`` is set, will return it and will call ``self.scaffold_form`` otherwise. Override to implement customized behavior. )formrr\s r<get_formzBaseModelView.get_forms' 99 99 !!##r>c|jr&tdt|jD}nd}|j|S)aS Get form class for the editable list view. Uses only validators from `form_args` to build the form class. Allows overriding the editable list view field/widget. For example:: from flask_admin.model.widgets import XEditableWidget class CustomWidget(XEditableWidget): def get_kwargs(self, subfield, kwargs): if subfield.type == 'TextAreaField': kwargs['data-type'] = 'textarea' kwargs['data-rows'] = '20' # elif: kwargs for other fields return kwargs class MyModelView(BaseModelView): def get_list_form(self): return self.scaffold_list_form(widget=CustomWidget) c3VK|]!\}}|jdr |d|dif#yw)rN)get).0rvalues r< z.BaseModelView.get_list_form..s7C99\*|U<%89:s')Nr) form_argsr9r$r)r;rs r<rzBaseModelView.get_list_formsF. >>"+DNN";J J&&*&==r>c"|jS)zx Create form class for model creation view. Override to implement customized behavior. rr\s r<rzBaseModelView.get_create_form }}r>c"|jS)zw Create form class for model editing view. Override to implement customized behavior. r(r\s r<rzBaseModelView.get_edit_form r)r>c0Gdd|j}|S)zv Create form class for model delete view. Override to implement customized behavior. c8eZdZeegZeZy)1BaseModelView.get_delete_form..DeleteFormr%N)rFrGrHrridrr@r>r< DeleteFormr-s(9:B-Cr>r/form_base_class)r;r/s r<rzBaseModelView.get_delete_forms  -- r>c0Gdd|j}|S)zs Create form class for a model action. Override to implement customized behavior. c(eZdZeZeZy)1BaseModelView.get_action_form..ActionFormN)rFrGrHractionrr@r>r< ActionFormr4's ]F-Cr>r6r0)r;r6s r<rzBaseModelView.get_action_form!s  -- r>c8|jt|S)zx Instantiate model creation form and return it. Override to implement custom behavior. obj)rrr;r9s r< create_formzBaseModelView.create_form. &&}C&@@r>c8|jt|S)zw Instantiate model editing form and return it. Override to implement custom behavior. r8)rrr:s r< edit_formzBaseModelView.edit_form6 $$]_#$>>r>ctjr|jtjStjr|jtjS|jS)a  Instantiate model delete form and return it. Override to implement custom behavior. The delete form originally used a GET request, so delete_form accepts both GET and POST request for backwards compatibility. )rrrargsr\s r< delete_formzBaseModelView.delete_form>sK <<**7<<8 8 \\**7<<8 8**, ,r>c8|jt|S)z Instantiate model editing form for list view and return it. Override to implement custom behavior. r8)rrr:s r< list_formzBaseModelView.list_formOr?r>c8|jt|S)zv Instantiate model action form and return it. Override to implement custom behavior. r8)rrr:s r< action_formzBaseModelView.action_formWr<r>ct|S)zm Validate the form on submit. :param form: Form to validate )rr;rs r< validate_formzBaseModelView.validate_form_s't,,r>c<txs|jdS)a4 Return url where user is redirected after successful form save. :param model: Saved object :param is_created: Whether new object was created or existing one was updated For example, redirect use to object details view after form save:: class MyModelView(ModelView): can_view_details = True def get_save_return_url(self, model, is_created): return self.get_url('.details_view', id=model.id) .index_view)rget_url)r;rz is_createds r<get_save_return_urlz!BaseModelView.get_save_return_urlhs$#$C ](CCr>cg}|r=|j}|D],}|j|vs|j|j.|Sr2)visible_fieldsrrO)r;rulesetrmissing_fieldsrPrs r<_get_ruleset_missing_fieldsz)BaseModelView._get_ruleset_missing_fields|sJ $33N 6::^3"))%**5 6r>c.tj|yr2)warningswarn)r;texts r<_show_missing_fields_warningz*BaseModelView._show_missing_fields_warnings dr>cTg}t|jD]'\}}t|ts|j |)g}|r)|j }|D]} | |vs|j | |r#|j ddj|z|r|j||yy)NFields missing from ruleset: %s,) r$__dict__rrrOrPrXjoin_remove_fields_from_form_class) r;rQ form_classremove_missing form_fieldsrr9rRrP field_names r<rz"BaseModelView._validate_form_classs ":#6#67 )ID##|,""4( ) $33N) 6 ^3"))*5 6   - -.OSVS[S[\jSk.l m   / / K r>c|j||}|r#|jddj|z|r|j||yy)NrQrrZr[)rSrXr]!_remove_fields_from_form_instance)r;rQrr`rRs r<_validate_form_instancez%BaseModelView._validate_form_instancesT99'PT9U   - -.OSVS[S[\jSk.l m   2 2>4 H r>c4|D]}|j|yr2) __delitem__)r; field_namesrrbs r<rez/BaseModelView._remove_fields_from_form_instances% )J   Z ( )r>c*|D]}t||yr2)delattr)r;rir_rbs r<r^z,BaseModelView._remove_fields_from_form_classs% ,J J + ,r>cH|jd|jDvS)z Verify if column is sortable. Not case-sensitive. :param name: Column name. c3<K|]}|jywr2)r)r"xs r<r$z,BaseModelView.is_sortable..sJa Js)rrrs r< is_sortablezBaseModelView.is_sortables!zz|J43I3IJJJr>c:||jvxr |jS)zj Verify if column is editable. :param name: Column name. )rrrs r< is_editablezBaseModelView.is_editablest000BT]]Br>c`||dks|t|jk\ry|j|S)z, Return column index by Nr)lenr)r;idxs r<_get_column_by_idxz BaseModelView._get_column_by_idxs5 ;#'SC0B0B,C%C!!#&&r>c|jr\t|jtr |jSt|jtr |jgS|jdfgSy)z/ Return default sort order FN)column_default_sortrrArr\s r<_get_default_orderz BaseModelView._get_default_orders_  # #$22D9///$22E:00111159::r>ctd)al Return a paginated and sorted list of models from the data source. Must be implemented in the child class. :param page: Page number, 0 based. Can be set to None if it is first page. :param sort_field: Sort column name or None. :param sort_desc: If set to True, sorting is in descending order. :param search: Search query :param filters: List of filter tuples. First value in a tuple is a search index, second value is a search value. :param page_size: Number of results. Defaults to ModelView's page_size. Can be overriden to change the page_size limit. Removing the page_size limit requires setting page_size to 0 or False. z Please implement get_list methodr)r;r3 sort_fieldr7r8rr4s r<get_listzBaseModelView.get_lists.""DEEr>ctd)z Return one model by its id. Must be implemented in the child class. :param id: Model id zPlease implement get_one methodr)r;r.s r<get_onezBaseModelView.get_ones""CDDr>ct|trtt|dytj j dr|jry)NerrorTADMIN_RAISE_ON_VIEW_EXCEPTIONF)rrrr'rconfigr!_debug)r;excs r<handle_view_exceptionz#BaseModelView.handle_view_exceptionsB c? + *S/7 +    ! !"A B  ;; r>cy)a Perform some actions before a model is created or updated. Called from create_model and update_model in the same transaction (if it has any meaning for a store backend). By default does nothing. :param form: Form used to create/update model :param model: Model that will be created/updated :param is_created: Will be set to True if model was created and to False if edited Nr@r;rrzrMs r<on_model_changezBaseModelView.on_model_change  r>c |j|||y#t$ra}tjdt |r7d|j z}t j||j||nYd}~yd}~wwxYw)z+ Compatibility helper. zcy)z Perform some actions before a model is deleted. Called from delete_model in the same transaction (if it has any meaning for a store backend). By default do nothing. Nr@rs r<on_model_deletezBaseModelView.on_model_delete?s r>cy)aW Perform some actions after a model was deleted and committed to the database. Called from delete_model after successful database commit (if it has any meaning for a store backend). By default does nothing. :param model: Model that was deleted Nr@rs r<after_model_deletez BaseModelView.after_model_deleteJs r>cy)a Perform additional actions to pre-fill the edit form. Called from edit_view, if the current action is rendering the form rather than receiving client side input, after default pre-filling has been performed. By default does nothing. You only need to override this if you have added custom fields that depend on the database contents in a way that Flask-admin can't figure out by itself. Fields that were added by name of a normal column or relationship should work out of the box. :param form: Form instance :param id: id of the object that is going to be edited Nr@)r;rr.s r<on_form_prefillzBaseModelView.on_form_prefillYs* r>ct)z Create model from the form. Returns the model instance if operation succeeded. Must be implemented in the child class. :param form: Form instance rrHs r< create_modelzBaseModelView.create_modelp "##r>ct)a  Update model from the form. Returns `True` if operation succeeded. Must be implemented in the child class. :param form: Form instance :param model: Model instance r)r;rrzs r< update_modelzBaseModelView.update_model}s "##r>ct)z Delete model. Returns `True` if operation succeeded. Must be implemented in the child class. :param model: Model instance rrs r< delete_modelzBaseModelView.delete_modelrr>ct|S)z Prettify pythonic variable name. For example, 'hello_world' will be converted to 'Hello World' :param name: Name to prettify )r,rs r<rzBaseModelView._prettify_namesT""r>ctdS)Nz There are no items in the table.rr\s r<get_empty_list_messagez$BaseModelView.get_empty_list_messages9::r>ctd|S)z Returns message, which should be printed in case of failed validation. :param value: Invalid value :param filter: Filter :return: string zInvalid Filter Value: %(value)s)r#r)r;r#rQs r<get_invalid_value_msgz#BaseModelView.get_invalid_value_msgs8FFr>c |jrg}tjD]}|jdsd|vr|ddj dd\}}||j vsA|j |\}}tj|}|j |r-||t|j|ff}|j|t|j||dt|dD cgc]} | d c} Sycc} w)NrDr r+rc |dS)Nrr@)rs r<z5BaseModelView._get_list_filter_args..s !r>)r) rrrA startswithsplitrvalidater'rrOrrsorted) r;rrposrrtrDr#datarXs r<_get_list_filter_argsz#BaseModelView._get_list_filter_argss ==G|| O~~e,c>qr7==a0S$+++#005HC#LL-E||E* #c:chh+?%GH&t,d88DgN% O*#)n"EFQAaDF FGs1 DcHttjjddttjjddttjjddttjjddttjjdd|j t tjjDcgc]\}}|d vr|jd s||f c}} Scc}}w) z9 Return arguments from query string. r3rrr4r5Ndescr8)r3r4r5rr8rD)r3r4r5r7r8rr:) r0rrAr!intrr9rr)r;rWrXs r<_get_list_extra_argsz"BaseModelView._get_list_extra_argssW\\--fac-B"),,"2"2;"2"L$\\--fd-E"),,"2"264c"2"J&||//$? $ : : <#'/6||/A/A/C)'+q! (YY ! U 3F)$   )s.#Dci}|rBt|D]4\}}|\}}}d||j||j|fz}|||<6|S)z Get active filters as dictionary of URL arguments and values :param filters: List of filters from ViewArgs object zflt%d_%s)rrr) r;rrCrpairrtflt_namer#rs r< _get_filterszBaseModelView._get_filtersse $W- $4'+$Xu At':':3 c@R'S#TT#s  $  r>cl|jxsd}|jrdnd}t||j||j}|j |j |jr|j|d<|j |j|j|jdi|S)z Generate page URL with current page, sort column and other parameters. :param view: View name :param view_args: ViewArgs object with page number, filters, etc. Nr+)r3r5rr8r4)rK) r3r7r9r5r8updater:r4rrrL)r; view_argsr3rrCs r< _get_list_urlzBaseModelView._get_list_urls~~%''qT4inn4 HXHXY i**+   "+"5"5F;  d'' (9(9:;t||4V44r>c||jvS)z Override this method to allow or disallow actions based on some condition. The default implementation only checks if the particular action is not in `action_disallowed_list`. )rrrs r<is_action_allowedzBaseModelView.is_action_allowed s46666r>ct||S)z@ Get unformatted field value from the model r!r;rzrs r<_get_field_valuezBaseModelView._get_field_values5$''r>c|j|}| |||||}n|j||}|jj|i}|r|j|xs|Sd} |jD]\} } t || s| } n| | |||}|S|S#t $rUt j| } t| jdk(rtjd| dn| ||}Y|SwxYw)a Returns the value to be displayed. :param context: :py:class:`jinja2.runtime.Context` if available :param model: Model instance :param name: Field name :param column_formatters: column_formatters to be used. :param column_type_formatters: column_type_formatters to be used. Nz"Please update your type formatter z( to include additional `name` parameter.) r!rrrrrinspectgetfullargspecrsrArUrV) r;contextrzrrdrf column_fmtr# choices_maptype_fmttypeobj formatterspecs r<_get_list_valuezBaseModelView._get_list_values- '**40  !tWeT:E))%6E..224< ??5)2U 2"8">">"@  GY%)$    . ud3 u  .--h7tyy>Q&MM$FxjQI#IJ u-  .s B AC>=C>cT|j||||j|jS)a Returns the value to be displayed in the list view :param context: :py:class:`jinja2.runtime.Context` :param model: Model instance :param name: Field name )rrdrfr;rrzrs r<get_list_valuezBaseModelView.get_list_valueIs2##     " "  ' '   r>cT|j||||j|jS)a Returns the value to be displayed in the detail view :param context: :py:class:`jinja2.runtime.Context` :param model: Model instance :param name: Field name )rrrrs r<get_detail_valuezBaseModelView.get_detail_value]s2##     ) )  . .   r>cT|jd|||j|jS)z Returns the value to be displayed in export. Allows export to use different (non HTML) formatters. :param model: Model instance :param name: Field name N)rrrrs r<get_export_valuezBaseModelView.get_export_valueqs2##     ) )  . .   r>cT|jdtjdd|}|S)z6 :return: The exported csv file name. r z%Y-%m-%d_%H-%M-%S.)rtimestrftime)r; export_typefilenames r<get_export_namezBaseModelView.get_export_names)"&!%/B!C!,.r>ci}|jrrt|jD]Z\}}t|tr|j ||||<,t|t r|||<Bt |dt|d|S)z Process `form_ajax_refs` and generate model loaders that will be used by the `ajax_lookup` view. z.form_ajax_refs can not handle z types)form_ajax_refsr$rr9_create_ajax_loaderr. ValueErrorr)r;rrrTs r<rz&BaseModelView._process_ajax_referencess    !*4+>+>!? j ggt,#'#;#;D'#JF4L9#*F4L$TXZ^_fZg%hii  j r>ct)zW Model backend will override this to implement AJAX model loading. r)r;rrTs r<rz!BaseModelView._create_ajax_loaderrr>/c jrj}nd}jjj}||d}j xs j }j j|jjj|\}}i}jr+|D]&}j||j|<(|#|r!tt|t!|z }n|sd}nd}fd} d+fd } fd} j#\} } | rj%}nd}j'j)djjdd}j*j,fid |d |d |d |d j.dj0djdj3d|d| d|dj4d| djd|dj djdjd| dj6d|djdj9d j:d!j=d"jd#j?jd$| d%| d&t@d'jd(jBd)j'd*jDS),z List view Nrr4r8cT|dk(rd}jj|S)Nr)r3)rrE)pr;rs r< pager_urlz+BaseModelView.index_view..pager_urls+Av%%ioo1o&=> >r>cl|s|rjsd}jj||S)Nr+)r5r7)r7rrE)rinvertrr;rs r<sort_urlz*BaseModelView.index_view..sort_urls3F9+>+>%%ioo6To&RS Sr>cb|s j}jj|S)Nr)r4rrE)sr;rs r< page_size_urlz/BaseModelView.index_view..page_size_urls+NN%%iooo&BC Cr>)r3r5r7r8rr list_formsrBrFrarkeditable_columnslist_row_actionscountr num_pagescan_set_page_sizerr3r4default_page_size sort_columnr7rsearch_supportedclear_search_urlr8rr filter_groupsactive_filters filter_argsractions_confirmationrr get_value return_urlr:)FN)#rrBrrur5r4r{r3r7r8rrrDrrrfloatget_actions_listrFrrErender list_templaterrrrrrrrrrrr:)r;rBrr4rrrrowrrrrrrrFrrs` @r< index_viewzBaseModelView.index_views ??**,KK--/ --inn=  "%a.K''94>> mmINNKATAT$-$4$4i6G6GS\$^ t  $ $ M59^^^5L 4,,S12 M  Dy)9!9:;III ? T  D)-(=(=(?%% **,KK--ioo1CL>>HQH[H[EIFJ />/LM t{{   4 4 "4 $ 4 $ 4 ++4 "334 "664 "6684 4  4  !4 "#44#4 $(%4 &'4 ( )4 *#nn+4 0"14 2 ))34 454 :"33;4 <.=4 >##?4 @ $668A4 FMMG4 H113I4 J%,,K4 L)))*;*;z/new/)GETPOST)methodsctxs|jd}|js t|S|j }t |dr |j s|j|j||j|r|j|}|rttdddtjvrttjSdtjvr?|dur.|jd |j!|| }t|S|}t|St|j#|d St%|j&|j }|j(r,tj*j-d r |j.}n |j0}|j3||||S)z' Create model view rK_validated_rulesetrdz Record was successfully created.success _add_another_continue_editingT .edit_view)r.rrM widget_argsrmodal)r form_optsr)rrL can_createrr;hasattrrrfrrIrrrrrrrrNrr create_modalrAr!create_modal_templatecreate_templater)r;rrrzrrrs r< create_viewzBaseModelView.create_view#s )*Idll=.I J' '!t12$:Q:Q  ( (1H1Ht ( T   d #%%d+Eg@A9M!W\\1#GKK00(GLL8D("ll)>(,(?(?A    !1!1'!:11H++H{{8 $%.&02 2r>z/edit/ctxs|jd}|js t|St t j d}| t|S|j|}| ttddt|S|j|}t|dr |js|j|j||j|r|j!||rttdd d t j"vrt|jd | Sd t j"vr+t|jd|j%|St|j'|dSt j(dk(s |j*r|j-||t/|j0|j}|j2r,t j j5dr |j6}n |j8}|j;|||||S)z% Edit model view rKr.Record does not exist.rr8rrdRecord was successfully saved.rr z .create_view)rr r )r.Fr rr r)rzrrr)rrLrrr-rrAr}rrr>rrrfrrIrrrrNmethoderrorsrrrrr!edit_modal_template edit_templater)r;rr.rzrrrs r< edit_viewzBaseModelView.edit_viewQs )*Idll=.I }}J' ' #GLL$ 7 :J' ' R  = '23W =J' '~~%~(t12$:Q:Q  ( (1F1FT ( R   d #  u-g>?K!W\\1#DLLZL$PQQ(GLL8#DLL$BSBSTYBZL$[\\$D$<$>U "dkk  r *)>)>(,(=(=?  ??w||//8//H))H{{8!& $%.&0 2 2r>z /details/ctxs|jd}|js t|St t j d}| t|S|j|}| ttddt|S|jr,t j jdr |j}n |j}|j|||j|j |S)z( Details model view rKr.rrr)rzdetails_columnsrr)rrLrrr-rrAr}rrrr!details_modal_templatedetails_templaterrr)r;rr.rzrs r< details_viewzBaseModelView.details_views )*Idll=.I $$J' ' #GLL$ 7 :J' ' R  = '23W =J' '   ',,"2"27";22H,,H{{8!&+/+@+@%)%:%:&0 2 2r>z/delete/)rctxs|jd}|js t|S|j }|j |r|j j}|j|}| ttddt|S|j|r3d}ttdd||dt|St|d t|S) zE Delete model view. Only POST method is allowed. rKrrr+z Record was successfully deleted.z,%(count)s records were successfully deleted.)rrz"Failed to delete record. %(error)s)message)rrLrrrBrIr.rr}rrrrr )r;rrr.rzrs r< delete_viewzBaseModelView.delete_views )*Idll=.I J' '!   d #BLL$E}g67A ++  '?K"%12;= ++ 'K L ##r>z/action/c"|jS)z- Mass-model action view. ) handle_actionr\s r< action_viewzBaseModelView.action_views !!##r>ct|jD]D\}}||jDcgc]\}}| c}}vr(|jdk(s8t d|j }|j |j}||d}|jd||j|j|j|j\}}||fScc}}w)NinnerzMacros are not implemented in export. Exclude column in column_formatters_export, column_export_list, or column_export_exclude_list. Column: rr) r$rrrFrrrur5r{r7r8rexport_max_rows)r;colfuncr rrrrs r< _export_datazBaseModelView._export_datas#4#@#@A ICT-A-AB633BB}}')BEG --/ --inn=  "%a.KmmA{I4G4G$-$4$4i6G6G.2.B.B$D td{/Cs C z/export//ctxs|jd}|jr||jvr t t ddt |S|dk(r|j|S|j||S)NrKzPermission denied.rrt) rrL can_export export_typesrrr _export_csv_export_tablib)r;rrs r<exportzBaseModelView.exportss(*Idll=.I ;d6G6G#G './ 9J' ' % ##J/ /&&{J? ?r>c j\}Gddt}tj|fd}j d}dt |}t t|d|id S) z: Export a CSV of records as a stream. ceZdZdZdZy)'BaseModelView._export_csv..Echozq An object that implements just the write method of the file-like interface. c|S)zr Write the value by returning it, instead of storing in a buffer. r@)r;r#s r<writez-BaseModelView._export_csv..Echo.write s  r>N)rFrGrHrIr:r@r>r<Echor8 s   r>r;c 30KjDcgc]}t|d}}j|D]J}jDcgc] }tj||d"}}j|Lycc}wcc}ww)Nr+r)rr(writerowr)rtitlesrvalsrr;writers r<generatez+BaseModelView._export_csv..generate s040D0DE1j1&EFE//&) ) ,!%!5!57#4#8#8ad#CD77ood++ ,F7sBB (B%B4"Brt)rattachment;filename=Content-Dispositionztext/csvheadersmimetype)r/objectrtr@rrr r ) r;rrr;rAr dispositionrr@s ` @@r<r3zBaseModelView._export_csvs~'') t 6 DF# ,''E':2A(2KM   +*K8  r>c t ttddt|S|j |}dt |}t j|\}}|sd}|r|d|}tj|jDcgc]}t|dc}}|j\} } | D]H} |jDcgc] }t|j| |d"} }|j| J |j| } t%| d |i| Scc}wcc}w#t$rt!||} Y1wxYw#ttj"f$r%ttd | dt|cYSwxYw)zL Exports a variety of formats using the tablib library. z Tablib dependency not installed.rrBzapplication/octet-streamz ; charset=r+)rEr)formatz$Export type "%(type)s not supported.rrCrD)tablibrrrrr mimetypes guess_typeDatasetrr(r/rrOr5r getattrUnsupportedFormatr )r;rrrrHrFencodingrdsrrrr? response_datas r<r4zBaseModelView._export_tablib# s > '<=w GJ' ''' 42A(2KM &11(;(1H +3X>H ^^t?S?S$T!Z!%5$T U'') t CJNJ^J^_QJt44S!A$?@_D_ IIdO  ( 9 "  =  *K8  %%U ` " 9 'K 8  9 8 89 ( '@*,-4 6J' ' (s6D) %D.D33E E E  E;F  F z /ajax/lookup/c tjjd}tjjd}tjjdt}tjjddt}|jj|}|s t d|j |||Dcgc]}|j|}}ttj|d Scc}w) Nrqueryoffsetrlimit zapplication/json)rF) rrAr!rrr r{rJr r dumps)r;rrUrVrWloadermrs r< ajax_lookupzBaseModelView.ajax_lookupM s||'   )!!(!5   "3 7%%))$/ #J*0//%*OPQ a PP 4(3EFFQsDz /ajax/update/c|js td|j}t|D]I}|jt j vs|jdk(r/|j|jK|j|r|jj}|j|}| tddfS|j||r tdSdjtDcgc]}|c}}td| dfS|D]W}|j D]F}t#|tr"tddj| dfccStd| dfccSYycc}w) zE Edits a single column of a record in list view. rY csrf_tokenNrirz, z"Failed to update record. %(error)s)r)rr rDrArrrrhrI list_form_pkrr}rrr]r rr)r;rrpkrecordrmsgsrs r< ajax_updatezBaseModelView.ajax_update\ sw (( #J~~$Z -E gll* l0J  ,  -   d #""''B\\"%F~78#==  v.?@@yy1E1G!H##!HIC%)+,/00 9"\\9E!%.&'K-1YYu-= ?@C DD ''K-2 458 99 9 9 "Is: E6)NNNNNNNN)NNr2)F)T)rt)rFrGrHrIrrrrr1rrrr"rrr!rrrr#r`rbrrrrr9rdrrrfrrrhrrjrwrlrrrr rncolumn_display_actionsrsimple_list_pagerrrr1r& form_columnsrpform_overridesrform_extra_fieldsrrrrrrr,r2r4rr=rrrrr~rrrrrrrrrrrrrrrrrrrrrrrrrrr;r>rBrDrFrIrNrSrXrrfrer^rorqrurxr{r}rrrrrrrrrrrrrrrrrrrrr*rrrrrrrrrrr#r&r)r/r5r3r4r]rd __classcell__)rs@r<r_r_ds$J#H"J# J&,M$+M/O!1'9%<'>-JLLNMO}ndCK&''<'>F #' "&%%8:KTVT> $ $**BDZ\`a)V%)! %)! !2BDIM ((>(:(,.8***B*>*.0  N N %%8%6%*,"  $" D O I L&))@)@)-/N@,N:J6O **B*>*,.O 7LI SWLP+\++$%03(>TB$ S .?0D"   " W* 6.8  K P $!>F  A?-"?A-D( L$I), KC'   F2 E  $  $     . $ $ $ #;G: &507( -^  &  & $$$ C[z z x G_-+2.+2Z Ho.12/12f K22< J * $+ $D J *$+$ > $% @& @' R( T O G G OY/)90)9r>r_)JrUrrtrLrmathrrwerkzeug.utilsrflaskrrrrr r r r r rK ImportErrorwtforms.fieldsrwtforms.fields.corerwtforms.validatorsrrflask_admin.babelrrflask_admin.baserrflask_admin.formrrrflask_admin.modelrrrflask_admin.actionsrflask_admin.helpersrrrr flask_admin.toolsr"flask_admin._backwardsr#flask_admin._compatr$r%r&r'r(r)r*helpersr,r-ajaxr.compilerrrGr0rKr_r@r>r<r~s  *HHH',=/-6688,DD)/RRR:!L)BJJt$ "v "F"&"0b$9Hlb$9k FsC==DD