o iY@sJdZddlmZddlZddlZddlZddlZddlZddlZddlZddl Z ddl m Z ddl m Z ddl mZddlmZdd lmZdd lmZd d lmZdd lmZddlmZmZmZmZmZmZm Z ddl!m"Z"m#Z#ddl$m%Z&ddl'm(Z(m)Z)m*Z*ddl+m,Z,ddl-m.Z.ddl/m0Z0da1ddZ2GdddeeZ3dS)z?A contents manager that uses the local file system for storage.)datetimeN) send2trash)TrashPermissionError)webFileCheckpoints)FileManagerMixin)ContentsManager)exists) import_item)AnyUnicodeBool TraitErrorobservedefaultvalidate)getcwd string_types)_tz) is_hiddenis_file_hidden to_api_pathAuthenticatedFileHandler)_)samefilec Ksddlm}tdt|ddkrdStdur||da|j}tj |\}}t |\}} || dd } | d t | |jt| d d d } | |WddS1sYwYdS)zkconvert notebooks to Python script after save with nbconvert replaces `jupyter notebook --script` r)ScriptExporterzE`_post_save_script` is deprecated and will be removed in Notebook 5.0typenotebookN)parentoutput_extensionz.txtzSaving script /%swzutf-8)encoding)nbconvert.exporters.scriptrwarningswarnDeprecationWarning_script_exporterlogospathsplitext from_filenamegetinforroot_diropenwrite) modelos_pathcontents_managerkwargsrr+baseextscript resources script_fnamefr?a/var/www/edux/Edux_v2/venv/lib/python3.10/site-packages/notebook/services/contents/filemanager.py_post_save_script*s     "rAc@sLeZdZeddZedddZeddddZe d d d Z e d ddd dZ e dddZddZe dddZedddZeddddZedddZedddZd d!Zd"d#Zd$d%Zd&d'Zd(d)ZdAd*d+ZdBd,d-ZdAd.d/ZdCd0d1ZdDd3d4ZdDd5d6Zd7d8Z d9d:Z!d;d<Z"dEd=d>Z#e$d?d@Z%d S)FFileContentsManagerT)configr2cCs$z|jjWStytYSwN)r" notebook_dirAttributeErrorrselfr?r?r@_default_root_dirFs    z%FileContentsManager._default_root_dirFz?DEPRECATED, use post_save_hook. Will be removed in Notebook 5.0)rChelp save_scriptcCs"|dsdS|jdt|_dS)Nnewa `--script` is deprecated and will be removed in notebook 5.0. You can trigger nbconvert via pre- or post-save hooks: ContentsManager.pre_save_hook FileContentsManager.post_save_hook A post-save hook has been registered that calls: jupyter nbconvert --to script [notebook] which behaves similarly to `--script`. )r+warningrApost_save_hook)rHchanger?r?r@_update_save_scriptNs  z'FileContentsManager._update_save_scriptNa Python callable or importstring thereof to be called on the path of a file just saved. This can be used to process the file on disk, such as converting the notebook to a script or HTML via nbconvert. It will be called as (all arguments passed by keyword):: hook(os_path=os_path, model=model, contents_manager=instance) - path: the filesystem path to the file just written - model: the model representing the file - contents_manager: this ContentsManager instance )rC allow_nonerJrNcCs.|d}t|tr t|}t|std|S)Nvaluezpost_save_hook must be callable) isinstancerr callablerrHproposalrRr?r?r@_validate_post_save_hookus  z,FileContentsManager._validate_post_save_hookc Csn|jr5z|jd||j|||dWdSty4}z|jjd|ddtdd||d}~wwdS) z1Run the post-save hook if defined, and log errorszRunning post-save hook on %s)r6r5r7zPost-save hook failed o-n %sTexc_infoz/Unexpected error while running post hook save: N)rNr+debug Exceptionerrorr HTTPError)rHr5r6er?r?r@run_post_save_hook~sz&FileContentsManager.run_post_save_hookcCs>|d}tj|stj|}tj|st|d|S)z'Do a bit of validation of the root_dir.rR is not a directory)r,r-isabsabspathisdirrrUr?r?r@_validate_root_dirs    z&FileContentsManager._validate_root_dircheckpoints_classcCtSrDrrGr?r?r@_checkpoints_class_defaultz.FileContentsManager._checkpoints_class_defaultzIf True (default), deleting files will send them to the platform's trash/recycle bin, where they can be recovered. If False, deleting files really deletes them.files_handler_classcCrgrDrrGr?r?r@_files_handler_class_defaultriz0FileContentsManager._files_handler_class_defaultfiles_handler_paramscCs d|jiS)Nr-)r2rGr?r?r@_files_handler_params_defaults z1FileContentsManager._files_handler_params_defaultcCs"|d}|j|d}t||jS)aWDoes the API style path correspond to a hidden directory or file? Parameters ---------- path : string The path to check. This is an API path (`/` separated, relative to root_dir). Returns ------- hidden : bool Whether the path exists and is hidden. /r-)strip _get_os_pathrr2rHr-r6r?r?r@rs   zFileContentsManager.is_hiddencCs |d}||}tj|S)aFReturns True if the file exists, else returns False. API-style wrapper for os.path.isfile Parameters ---------- path : string The relative path to the file (with '/' as separator) Returns ------- exists : bool Whether the file exists. rn)rprqr,r-isfilerrr?r?r@ file_existss   zFileContentsManager.file_existscCs"|d}|j|d}tj|S)ayDoes the API-style path refer to an extant directory? API-style wrapper for os.path.isdir Parameters ---------- path : string The path to check. This is an API path (`/` separated, relative to root_dir). Returns ------- exists : bool Whether the path is indeed a directory. rnro)rprqr,r-rdrrr?r?r@ dir_existss   zFileContentsManager.dir_existscCs|d}|j|d}t|S)aCReturns True if the path exists, else returns False. API-style wrapper for os.path.exists Parameters ---------- path : string The API path to the file (with '/' as separator) Returns ------- exists : bool Whether the target exists. rnro)rprqr rrr?r?r@r s  zFileContentsManager.existsc Cs||}t|}d|}t||jr$|js$|jd|t d|z|j }Wnt t fy<|j dd}Ynwzt|j}Wnt t fyd|j d|j|tdddd d tjd }Ynwzt|j}Wnt t fy|j d |j|tdddd d tjd }Ynwi}|d dd |d<||d<||d<||d<d|d<d|d<d|d<||d<z t|tj|d<W|St y|jd|d|d<Y|Sw)z)Build the common base of a contents model$file or directory does not exist: %r