o iA@sdZddlZddlZddlmZddlZddlmZddlmZddl m Z ddl m Z ddlmZmZdd lmZd d lmZmZmZmZd Zd dZddZddZ    d$ddZddZd%ddZddZ     d&ddZ d'd d!Z!Gd"d#d#e Z"dS)(z Frontend config storage helpers.N)glob)Draft4Validator)ValidationError)_tz) APIHandler) ConfigManagerrecursive_update)web)DEFAULT_LOCALEL10N_SCHEMA_NAME SYS_LOCALEis_valid_localez.jupyterlab-settingsc Csrd}d}d}d}|dur7|d\}} } |D] } tj| |d|| d} tj| r6tj| |d}| }nq|dur@t||}tj|sNtd||t|d d +} zt | }Wnt yw}z|}td ||t |fdd}~wwWdn1swYt |||}zt|Wnt y}z|}td ||t |fdd}~wwt||}||fS) z=Returns a dict containing a parsed and validated JSON schema.zSchema not found: %szFailed parsing schema (%s): %sz!Failed validating schema (%s): %sN:schemas.jsonutf-8encoding) partitionospathjoinexists_pathr HTTPErroropenjsonload Exceptionstr _override Validator check_schema _get_version) schemas_dir schema_name overrideslabextensions_pathnotfound_error parse_errorvalidation_errorrext_name_ plugin_nameext_pathtargetfidschemaenameversionr8[/var/www/edux/Edux_v2/venv/lib/python3.10/site-packages/jupyterlab_server/settings_utils.py _get_schemasJ     r:c CsHt||dt}d}i}d}d}d}d} d} tj|rmt|} t| j } t| j  } t |dd/} z | p=|}t |}Wnty]} z td||t| fdd} ~ wwWdn1shwYt|rt|}z||Wnty} z||t| f}d}i}WYd} ~ nd} ~ wwt|||| | d S) z Returns a dictionary containing the raw user settings, the parsed user settings, a validation warning for a schema, and file times. Fz{}Nz#Failed validating settings (%s): %sz Failed loading settings (%s): %srrr)rawsettingswarning last_modifiedcreated)rSETTINGS_EXTENSIONrrrstattzutcfromtimestampst_mtime isoformatst_ctimerreadjson5loadsr!r rr"lenr$validaterdict) settings_dirr(r4rr;r<r=validation_warningr,r>r?rAr3r5 validatorr8r8r9_get_user_settingsGsF    rPcCst||}tjtj|dd}z#t|dd}t|}|dWdWS1s.wYWdSty?YdSw)zEReturns the package version for a given schema or 'N/A' if not found.rzpackage.json.origrrr7NzN/A) rrrrsplitrrr r!)r'r(r package_pathr3packager8r8r9r&os  ( r&rFcs`ii}g}tj|sd|g}g|fS|d|} ddt| ddD} | | D]_} tj| |} tj| \} }d| |dt| g d d }}|r[t |d |<q,t |||d\}}|durl||}t |||}|d r~| |d t d|||d ||<q,|durg} |D]}|d|} | ddt| ddDq| | D]e}| tjd } | d\}} tj| \} }d| |dt| g d d }}||vrq|rt |d ||<qt ||||d\}}t |||}|d r | |d t d|||d |||<q|fddtddD}||fS)ac Returns a tuple containing: - the list of plugins, schemas, and their settings, respecting any defaults that may have been overridden if `ids_only=False`, otherwise a list of dict containing only the ids of plugins. - the list of warnings that were generated when validating the user overrides against the schemas. z'Settings directory does not exist at %sz/**/*cSg|]}|qSr8r8.0rr8r8r9 z"_list_settings..T) recursiverN\/)idr=r\r4r7z/**/schemas/**/*cSrTr8r8rUr8r8r9rWrXzschemas/r*csg|]}|qSr8r8)rVkeyr<r8r9rWs)reverser8)rrrrsortrelpathrQrrJreplacerLr:rPappendpopextendsepupdatesortedkeys)r'rMr) extensionr* translatorids_onlyfederated_settingswarningsschema_pattern schema_paths schema_pathrel_pathrel_schema_dir schema_base_idr(r4r7 user_settingsext_dir schema_path_base_dir settings_listr8r`r9_list_settings}s~         r}cCs||vr@||}|D]5}||dvr4|d|d}t|tr't|||n||}||d|d<q t||d|d|<q |S)z3Override default values in the schema if necessary. propertiesdefault)r) isinstancerLr)r(r4r)defaultsr_ new_defaultsr8r8r9r#s  r#c Csd}d}z|d\}}tj||}tj|||} Wnty-td||dw|rXtj|sXzt|W| StyW} z td||t | fdd} ~ ww| S)a1 Returns the local file system path for a schema name in the given root directory. This function can be used to filed user overrides in addition to schema files. If the `make_dirs` flag is set to `True` it will create the parent directory for the calculated path if it does not exist. zSettings not found (%s)z Failed writing settings (%s): %srrNr) rQrrrr!r rrmakedirsr") root_dirr( make_dirsrlr+ write_error package_dirplugin parent_dirrr5r8r8r9rs$  rc CsVid}}tj|d}tgttj|dttj|d}|tj|dtj|dg7}|D]X}tj|s=q4t|ddA}z$|d rPt |}nt |}| D] \}} t | |i| qYWnty|} z| }WYd } ~ nd } ~ wwWd n1swYq4td d } | d  D] \}} t | |i| q||fS)zGet overrides settings from `app_settings_dir`. The ordering of paths is: - {app_settings_dir}/overrides.d/*.{json,json5} (many, namespaced by package) - {app_settings_dir}/overrides.{json,json5} (singleton, owned by the user) z overrides.dz*.jsonz*.json5zoverrides.jsonzoverrides.json5rrz.json5N labconfig)config_dir_namedefault_setting_overrides)rrrrjrrrendswithrHr ritemsr setdefaultr!rget) app_settings_dirr)error overrides_dall_override_pathsoverrides_pathr3path_overrides plugin_idconfigr5cmr8r8r9_get_overridessF        rrcCsi}g} |durt|\}} |r9t||||\} } |dur!|| } t||| } | dg} || | d| }|| fSt||||||d\}} d|i}|| fS)aK Get settings. Parameters ---------- app_settings_dir: Path to applications settings. schemas_dir: str Path to schemas. settings_dir: Path to settings. schema_name str, optional Schema name. Default is "". overrides: dict, optional Settings overrides. If not provided, the overrides will be loaded from the `app_settings_dir`. Default is None. labextensions_path: list, optional List of paths to federated labextensions containing their own schema files. translator: Callable[[Dict], Dict] or None, optional Translate a schema. It requires the schema dictionary and returns its translation Returns ------- tuple The first item is a dictionary with a list of setting if no `schema_name` was provided (only the ids if `ids_only=True`), otherwise it is a dictionary with id, raw, scheme, settings and version keys. The second item is a list of warnings. Warnings will either be a list of i) strings with the warning messages or ii) `None`. Nr=r])r*rmrnr<)rr:rPrfr})rr'rMr(r)r*rmrnresultrp_errorr4r7rxr|r8r8r9 get_settingsCs.(     rc Cs|t|}t||||d\}}t|} | |t||dt} t| ddd} | |WddS1s7wYdS)a Save ``raw_settings`` settings for ``schema_name``. Parameters ---------- schemas_dir: str Path to schemas. settings_dir: str Path to settings. schema_name str Schema name. raw_settings: str Raw serialized settings dictionary overrides: dict Settings overrides. labextensions_path: list, optional List of paths to federated labextensions containing their own schema files. r^TwrrN) rHrIr:r$rKrr@rwrite) r'rMr( raw_settingsr)r*payloadr4r/rOrr3r8r8r9 save_settingss    "rcs(eZdZdZfddZddZZS) SchemaHandlerz6Base handler for handler requiring access to settings.c s\tjdi|t|\|_}||_||_||_||_|r,d}|j |t |dSdS)zInitialize the handler.zFailed loading overrides: %sNr8) super initializerr)rr'rMr*logr=r")selfrr'rMr*kwargsroverrides_warning __class__r8r9rszSchemaHandler.initializec Cszt|j|j|jt|j|jd\}}Wn!tjy4}zd}|j |t |i}WYd}~nd}~ww| di dp?t }|dkrFt }t|sLt}|S)aQ Get the current locale as specified in the translation-extension settings. Returns ------- str The current locale string. Notes ----- If the locale setting is not available or not valid, it will default to jupyterlab_server.translation_utils.DEFAULT_LOCALE. )r(r)r*z4Missing or misshapen translation settings schema: %sNr<localer)rrr'rMr r)r*r rrr=r"rr rr )rr<r/r5schema_warningcurrent_localer8r8r9get_current_locales* z SchemaHandler.get_current_locale)__name__ __module__ __qualname____doc__rr __classcell__r8r8rr9rs  r)rNNF)Fr)rNNNF)N)#rrrrrH jsonschemarr$rjupyter_serverrrBjupyter_server.base.handlersr&jupyter_server.services.config.managerrrtornador translation_utilsr r r rr@r:rPr&r}r#rrrrrr8r8r8r9sB      0( e 6 K )