zIfVdZddlZddlZddlmZd dZGddZd dZd ZdS) z8 Authentication utilities to accompany `twitterclient`. N)TwythonFcJt|||S)z1 Convenience function for authentication  creds_filesubdirverbose) Authenticate load_credsrs E/var/www/piapp/venv/lib/python3.11/site-packages/nltk/twitter/util.py credsfromfiler s, >> $ $fg %  c(eZdZdZdZddZddZdS) r z2 Methods for authenticating with Twitter. cd|_d|_i|_ tjd|_|j|_dS#t$rd|_d|_YdSwxYw)Nzcredentials.txtTWITTER)rcreds_fullpathoauthosenviron twitter_dir creds_subdirKeyError)selfs r __init__zAuthenticate.__init__!sq+"  %!z)4D  $ 0D    % % %#D  $D     %s#<AANFc|||_||jd}t|n||_tjtj|j|j|_tj|jstd|jt|j5}|rtd|j|D]M}d|vrG| dd\}}| |j| <N dddn #1swxYwY|||jS)a Read OAuth credentials from a text file. File format for OAuth 1:: app_key=YOUR_APP_KEY app_secret=YOUR_APP_SECRET oauth_token=OAUTH_TOKEN oauth_token_secret=OAUTH_TOKEN_SECRET File format for OAuth 2:: app_key=YOUR_APP_KEY app_secret=YOUR_APP_SECRET access_token=ACCESS_TOKEN :param str file_name: File containing credentials. ``None`` (default) reads data from `TWITTER/'credentials.txt'` NzQSupply a value to the 'subdir' parameter or set the TWITTER environment variable.zCannot find file zReading credentials file =)r)rr ValueErrorrpathnormpathjoinrisfileOSErroropenprintsplitstripr_validate_creds_file) rrrrmsginfilelinenamevalues r r zAuthenticate.load_creds-s*  !(DO > (?!oo% )!'D  g.. GLL*DO < <  w~~d122 ECd.ACCDD D $% & & =& IG$2EGGHHH = =$;;"&**S!"4"4KD%/4{{}}DJtzz||, =  = = = = = = = = = = = = = = = !!'!222zsA*D>>EEcBd}gd}d}gd}tfd|Drd}ntfd|Drd}|s8|s6djd}|tjjz }t ||rt d jd d Sd S) z%Check validity of a credentials file.F)app_key app_secret oauth_tokenoauth_token_secret)r.r/ access_tokenc3*K|] }|jvVdSNr.0krs r z4Authenticate._validate_creds_file..is)441qDJ444444r Tc3*K|] }|jvVdSr4r5r6s r r9z4Authenticate._validate_creds_file..ks)66Qdj666666r z Missing or incorrect entries in  zCredentials file "z " looks goodN)allrpprintpformatrrr$)rroauth1 oauth1_keysoauth2 oauth2_keysr(s` r r'z!Authenticate._validate_creds_filecsTTT ??? 4444 444 4 4 FF 6666+666 6 6 F F& FHT_HHHC 6>$*-- -CS// !  F DtDDD E E E E E F Fr NNF)F)__name__ __module__ __qualname____doc__rr r'r r r r s\ % % %4444lFFFFFFr r c|Dtjt}tj|d}t |}|d}|d}t ||d}|}d|d }t|d 5}t|| ddddS#1swxYwYdS) zc For OAuth 2, retrieve an access token for an app and append it to a credentials file. Nzcredentials2.txt)rr.r/) oauth_versionz access_token=r;a)file) rrdirname__file__r r robtain_access_tokenr#r$) rrrAr.r/twitterr2tokr)s r add_access_tokenrSvs wx((W\\$(:;; j 1 1 1FYG %Jgz;;;G..00L *, * * *C j#   & c                  s#CC Cctj|r|Stjtjd|S)z If the path is not absolute, guess that it is a subdirectory of the user's home directory. :param str pth: The pathname of the directory where files of tweets should be written ~)rrisabs expanduserr )pths r guess_pathrYsE w}}S: w!!"',,sC"8"8999r rCr4) rGrr=twythonrr r rSrYrHr r r[s WFWFWFWFWFWFWFWFt    & : : : : :r