o i!@szUdZddlZddlZddlZddlZddlmZddlm Z ddl m Z m Z m Z mZddlmZmZddlmZdd lmZmZmZmZmZmZmZdd lmZiZee d <e!ej"erce#ej"d d dZ$e#e$iZ%ee d<e!ej&ere%#ej&ddej'iidfdddiidfdddiidfdZ(ee d<e%#e(Gddde)Z*GdddeZ+e,dkre+-dSdS)zh A base Application class for Jupyter applications. All Jupyter applications should inherit from this. N)deepcopy)which)BoolListUnicodeobserve) Applicationcatch_config_error)ConfigFileNotFound)allow_insecure_writesissue_insecure_write_warningjupyter_config_dirjupyter_config_pathjupyter_data_dir jupyter_pathjupyter_runtime_dirensure_dir_exists base_aliaseszApplication.log_levelzJupyterApp.config_file)z log-levelconfig base_flagsr log_levelz8set log level to logging.DEBUG (maximize logging output) JupyterAppgenerate_configTzgenerate default config file answer_yesz1Answer yes to any questions instead of prompting.)debugzgenerate-configy_jupyter_flagsc@seZdZdZdS)NoStartz6Exception to raise when an application shouldn't startN)__name__ __module__ __qualname____doc__r$r$S/var/www/edux/Edux_v2/venv/lib/python3.10/site-packages/jupyter_core/application.pyr>srcseZdZUdZdZdZeZeZ ddZ e e Z ejej ee fed<ddZe Zejee fed <d d Zed d Ze Zejee fed<ddZe Zejee fed<ddZedddZeddddZejeefed<e dddZ ejee fed<ddZ!e dddZ"ejee fed <eddd!dZ#ejeefed"<d#d$Z$d%d&Z%d4fd'd( Z&d)d*Z'ed+d,Z(e Z)e*d5d.d/Z+d0d1Z,e-d5fd2d3 Z.Z/S)6rz#Base class for Jupyter applicationsjupyterzA Jupyter ApplicationcCstjSN)loggingINFOselfr$r$r%_log_level_defaultKzJupyterApp._log_level_defaultrcCtSr')rr*r$r$r%_jupyter_path_defaultPr-z JupyterApp._jupyter_path_default config_dircCr.r')rr*r$r$r%_config_dir_defaultUr-zJupyterApp._config_dir_defaultcCs"t}|j|vr|d|j|S)Nr)rr0insert)r+pathr$r$r%config_file_pathsXs zJupyterApp.config_file_pathsdata_dircCt}t|dd|SNmode)rr)r+dr$r$r%_data_dir_defaultb zJupyterApp._data_dir_default runtime_dircCr6r7)rr)r+rdr$r$r%_runtime_dir_defaultir=zJupyterApp._runtime_dir_defaultcCst|ddddS)Nnewr8r9r)r+changer$r$r%_runtime_dir_changednszJupyterApp._runtime_dir_changedFTzGenerate default config file.)rhelprzSpecify a config file to load.config_file_namecCs|jsdS|jdddS)N-__config)namereplacer*r$r$r%_config_file_name_defaultzsz$JupyterApp._config_file_name_defaultzFull path of a config file. config_filezAnswer yes to any prompts.rcs|jr|jn tj|j|jdtjr>|js>d}fdd}|}|ds7t d|}|dr+|dr>dS| }t |t rL| d }t d ttjtjd td d d}||WddS1swwYdS)z-Write our default config to a .py config filez.pyrFcs8d}z t|p dWStytdYdSw)Nz'Overwrite %s with default config? [y/N]nrF)inputlowerKeyboardInterruptprint)promptrMr$r%asks z,JupyterApp.write_default_config..ask)rrNzPlease answer 'yes' or 'no'rNNutf8zWriting default config to: %sr8wzutf-8)r:encoding)rMosr3joinr0rEexistsr startswithrRgenerate_config_file isinstancebytesdecoderabspathdirnameopenwrite)r+answerrU config_textfr$rTr%write_default_configs*       "zJupyterApp.write_default_configcCsHtjtj|jdrdSddlm}m}tj|sdS|dS)z"Migrate config/data from IPython 3migratedNr )get_ipython_dirmigrate)rYr3r[rZr0rkrj)r+rjrkr$r$r%migrate_configs  zJupyterApp.migrate_configcs|jd|jd}z tj||jdWnty%|jd|Ynw|jr3tj |j\}}n|j}|j }|r?||krAdSz tj||dWdSty]|jd|YdSt yu|rh|j ri|jj d|dd YdSw) zLoad the config file. By default, errors in loading config are handled, and a warning printed on screen. For testing, the suppress_errors option is set to False, so errors will make tests fail. zSearching %s for config filesjupyter_config)r3zConfig file %s not foundNz#Config file not found, skipping: %szError loading config file: %sT)exc_info)logrr4superload_config_filer rMrYr3splitrE Exceptionraise_config_file_errorswarning)r+suppress_errors base_configr3rE __class__r$r%rqs2     zJupyterApp.load_config_filecCs|jd|}t|S)NrG)rJr)r+rJr$r$r%_find_subcommandszJupyterApp._find_subcommandcCst|jp |jp |jS)z\Return whether we are dispatching to another command or running ourselves. )boolrsubapp subcommandr*r$r$r% _dispatchingszJupyterApp._dispatchingNcCs|dur tjdd}|r||d}|r||_||_dS||t|j}|jr-dS|| | |t rAt dSdS)zInitialize the application.Nr r) sysargvrzr}parse_command_linerrr~rlrq update_configr r )r+rsubc cl_configr$r$r% initializes$    zJupyterApp.initializecCsZ|jrt|j|jg|jddt|jr!|jt|jr+|tdS)zStart the whole thingr N) r}rYexecvrrr|startrrhr*r$r$r%rs  zJupyterApp.startc s.z tjdd|i|WStyYdSw)z+Launch an instance of a Jupyter ApplicationrNr$)rplaunch_instancer)clsrkwargsrxr$r%rs  zJupyterApp.launch_instance)Tr')0r r!r"r#rJ descriptionraliasesrflagsr,rrrtUnionstr__annotations__r/r0r1propertyr4r5r<r>r@rrCrrr{rErLrMrrhrlrqrzr~r}r rr classmethodr __classcell__r$r$rxr%rBsZ "  !'  __main__).r#r(rYrtypingrcopyrshutilr traitletsrrrrtraitlets.config.applicationrr traitlets.config.loaderr pathsr r rrrrrutilsrrdictrr^rupdate_jupyter_aliasesrrDEBUGrrsrrr rr$r$r$r%sJ    $          Y