Of/RSrSSKrSSKrSSKJr S Sjr"SS5rS SjrSrg) z8 Authentication utilities to accompany `twitterclient`. N)Twythonc2[5RXUS9$)z) Convenience function for authentication  creds_filesubdirverbose) Authenticate load_credsrs 3/usr/lib/python3/dist-packages/nltk/twitter/util.py credsfromfiler s# > $ $g % c2\rSrSrSrSrSSjrS SjrSrg) r z* Methods for authenticating with Twitter. cSUlSUl0Ul[RSUlUR Ulg![a SUlSUlgf=f)Nzcredentials.txtTWITTER)rcreds_fullpathoauthosenviron twitter_dir creds_subdirKeyError)selfs r __init__Authenticate.__init__!s[+"  %!zz)4D  $ 0 0D  %#D  $D  %s)AAANcUbXlUcURc Sn[U5eOX l[RR [RR URUR55Ul[RRUR5(d[SUR35e[UR5nU(a[SUR35 UHJnSU;dM URSS5upxUR5URUR5'ML SSS5 URUS9 UR$!,(df  N)=f)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 Authenticate.load_creds-s=*  !(O >  (?!o% )!'  gg.. GGLL**DOO < ww~~d1122-d.A.A-BCD D $%% &&1$2E2E1FGH$;"&**S!"4KD/4{{}DJJtzz|, ' !!'!2zz' &s)E2 AE22 Fcj^Sn/SQnSn/SQn[U4SjU55(aSnO[U4SjU55(aSnU(dEU(d>STRS3nU[R"TR5- n[ U5eU(a[ S TRS 35 g g ) z%Check validity of a credentials file.F)app_key app_secret oauth_tokenoauth_token_secret)r1r2 access_tokenc3@># UHoTR;v M g7fNr.0krs r 4Authenticate._validate_creds_file..is4 1DJJ Tc3@># UHoTR;v M g7fr7r8r9s r r<r=ks6+Qdjj+r>z Missing or incorrect entries in  zCredentials file "z " looks goodN)allrpprintpformatrrr&)rroauth1 oauth1_keysoauth2 oauth2_keysr*s` r r)!Authenticate._validate_creds_filecsT ? 4 4 4 4F 6+6 6 6F&4T__4ERHC 6>>$**- -CS/ !  &t&7|D Er )rrrrrNNF)F) __name__ __module__ __qualname____firstlineno____doc__rr r)__static_attributes__r r r r s %4lFr r cTUcC[RR[5n[RR US5n[ US9nUSnUSn[ X4SS9nUR5nSUS 3n[US 5n[XxS 9 SSS5 g!,(df  g=f) zW For OAuth 2, retrieve an access token for an app and append it to a credentials file. Nzcredentials2.txt)rr1r2) oauth_versionz access_token=r@a)file) rr dirname__file__r"r robtain_access_tokenr%r&) rr rFr1r2twitterr5tokr+s r add_access_tokenr[vs wwx(WW\\$(:; j 1FYG %Jg;G..0L ,r *C j# & c   s  B B'c[RRU5(aU$[RR[RR SU55$)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 ~)rr isabs expanduserr")pths r guess_pathras@ ww}}S ww!!"'',,sC"899r rIr7) rNrrBtwythonrr r r[rarPr r rcs3 WFWFt & :r