IbndZddlZddlZddlZddlZddlZddlmZddlm Z m Z dZ dZ GddeZ y) z5Manager to read and modify config data in JSON files.N)LoggingConfigurable)UnicodeBoolc|jD]Q\}}t|tr"||vri||<t|||||r4||=8||j |dM|||<Sy)z^Recursively update one dictionary using another. None values will delete their keys. N)items isinstancedictrecursive_updatepop)targetnewkvs 9/usr/lib/python3/dist-packages/notebook/config_manager.pyr r sq  1 a q VAY *!91I Y JJq$ F1I ct|jD]B\}}||vs t|trt ||||||r3||=7|||k(s@||=Dy)z?Recursively remove items from dict that are already in defaultsN)listrrr remove_defaults)datadefaultskeyvalues rrr%sf4::<(" U (?%&S 8C=9CyS HSM)S "rcVeZdZdZedZedZdZdZ dZ d dZ dZ d Z y ) BaseJSONConfigManagerzGeneral JSON config manager Deals with persisting/storing config in a json file with optionally default values in a {section_name}.d directory. .Tc tj|jdy#t$r(}|jtj k7rYd}~yd}~wwxYw)z,Will try to create the config_dir directory.iN)osmakedirs config_dirOSErrorerrnoEEXIST)selfes rensure_config_dir_existsz.BaseJSONConfigManager.ensure_config_dir_exists=sA  KK / ww%,,&' s # AAAc\tjj|j|dzS)zPReturns the json filename for the section_name: {config_dir}/{section_name}.jsonz.jsonrpathjoinrr# section_names r file_namezBaseJSONConfigManager.file_nameEs ww||DOO\'-ABBrc\tjj|j|dzS)zNReturns the directory name for the section name: {config_dir}/{section_name}.dz.dr'r*s r directoryzBaseJSONConfigManager.directoryIs ww||DOO\$->??rc|r|j|gng}|jrPtjj |j |d}t tj||z}|jjd|dj |i}|D]W}tjj|s#t|d5}t|tj|dddY|S#1swYexYw)aRetrieve the config data for the specified section. Returns the data as a dictionary, or an empty dictionary if the file doesn't exist. When include_root is False, it will not read the root .json file, effectively returning the default values. z*.jsonz(Paths used for configuration of %s: %sz utf-8encodingN)r,read_directoryrr(r)r.sortedgloblogdebugisfileopenr jsonload)r#r+ include_rootpathspatternrr(fs rgetzBaseJSONConfigManager.getMs3? -.B   ggll4>>,#?JG 499W-.6E C\SYS^S^_dSef 9Dww~~d#$19Q$T499Q<899 9 99s  C??D c`|j|}|j|jr4tj|}|j |d}t ||tj|d}t|dd}|5|j|dddy#1swYyxYw) z%Store the given config data. F)r<)indentwr0r1N) r,r%r3copydeepcopyr@rr:dumpsr9write)r#r+rfilenamer json_contentr?s rsetzBaseJSONConfigManager.setgs>>,/ %%'   ==&Dxx 5xAH D( +zz$q1 3 1  " GGL ! " " "s B$$B-cd|j|}t|||j|||S)zModify the config section by recursively updating it with new_data. Returns the modified config data as a dictionary. )r@r rK)r#r+new_datars rupdatezBaseJSONConfigManager.update{s/ xx %x( t$ rN)T)__name__ __module__ __qualname____doc__rrrr3r%r,r.r@rKrNrrrr3s; J$ZNC@4"(rr)rRr!r5r:rrEtraitlets.configrtraitlets.traitletsrrr rrrSrrrVs8;  0-* "P/Pr