From f0c04189c57f0444094480a9602fd41a3d2606a1 Mon Sep 17 00:00:00 2001 From: Dan Boger Date: Mon, 11 Jan 2010 23:26:56 -0800 Subject: [PATCH 1/1] 2.4.0beta - initial oauth support --- twirssi.pl | 191 +++++++++++++++++++++++++++++++++++++++++++---------- 1 file changed, 155 insertions(+), 36 deletions(-) diff --git a/twirssi.pl b/twirssi.pl index 267db11..c5384cf 100644 --- a/twirssi.pl +++ b/twirssi.pl @@ -12,7 +12,7 @@ $Data::Dumper::Indent = 1; use vars qw($VERSION %IRSSI); -$VERSION = "2.3.4beta"; +$VERSION = "2.4.0beta"; %IRSSI = ( authors => 'Dan Boger', contact => 'zigdon@gmail.com', @@ -27,6 +27,7 @@ $VERSION = "2.3.4beta"; my $window; my $twit; my %twits; +my %oauth; my $user; my $defservice; my $poll; @@ -443,15 +444,25 @@ sub cmd_logout { sub cmd_login { my ( $data, $server, $win ) = @_; my $pass; + print "logging in: $data" if &debug; if ($data) { + print "manual data login" if &debug; ( $user, $pass ) = split ' ', $data, 2; - unless ($pass) { + unless (Irssi::settings_get_bool("twirssi_use_oauth") or $pass) { ¬ice("usage: /twitter_login [\@] "); return; } + } elsif ( Irssi::settings_get_bool("twirssi_use_oauth") and + my $autouser = Irssi::settings_get_str("twitter_usernames") ) { + print "oauth autouser login" if &debug; + foreach my $user (split /,/, $autouser) { + &cmd_login($user); + } + return; } elsif ( my $autouser = Irssi::settings_get_str("twitter_usernames") and my $autopass = Irssi::settings_get_str("twitter_passwords") ) { + print "autouser login" if &debug; my @user = split /\s*,\s*/, $autouser; my @pass = split /\s*,\s*/, $autopass; @@ -479,8 +490,10 @@ sub cmd_login { return; } } else { - ¬ice("/twitter_login requires either a username and password " - . "or twitter_usernames and twitter_passwords to be set." ); + ¬ice("/twitter_login requires either a username/password " + . "or twitter_usernames and twitter_passwords to be set. " + . "Note that if twirssi_use_oauth is true, passwords are " + . "not required"); return; } @@ -494,6 +507,7 @@ sub cmd_login { } $defservice = $service = ucfirst lc $service; + print "Loading Net::$service" if &debug; eval "use Net::$service 3.05"; if ($@) { ¬ice( @@ -501,18 +515,123 @@ sub cmd_login { return; } - $twit = "Net::$service"->new( - username => $user, - password => $pass, - source => "twirssi", - ssl => Irssi::settings_get_bool("twirssi_avoid_ssl") ? 0 : 1, - ); + if ( Irssi::settings_get_bool("twirssi_use_oauth") ) { + print "Attempting OAuth for $user\@$service" if &debug; + eval { + $twit = "Net::$service"->new( + traits => [ 'API::REST', 'OAuth' ], + consumer_key => 'BZVAvBma4GxdiRwXIvbnw', + consumer_secret => '0T5kahwLyb34vciGZsgkA9lsjtGCQ05vxVE2APXM', + source => "twirssi", + ssl => Irssi::settings_get_bool("twirssi_avoid_ssl") ? 0 : 1, + ); + }; + + if ( $twit ) { + if (open( OAUTH, Irssi::settings_get_str("twirssi_oauth_store") ) ) { + while () { + chomp; + next unless m/$user\@$service (\S+) (\S+)/i; + print "Trying cached oauth creds for $user\@$service" if &debug; + $twit->access_token($1); + $twit->access_token_secret($2); + last; + } + close OAUTH; + } + + unless ( $twit->authorized ) { + ¬ice("Twirssi not autorized to access $service for $user."); + ¬ice("Please authorize at the following url, then enter the pin "); + ¬ice("supplied with /twirssi_oath $user\@$service "); + ¬ice($twit->get_authorization_url); + + $oauth{pending}{"$user\@$service"} = $twit; + return; + } + } + } else { + $twit = "Net::$service"->new( + username => $user, + password => $pass, + source => "twirssi", + ssl => Irssi::settings_get_bool("twirssi_avoid_ssl") ? 0 : 1, + ); + } unless ($twit) { ¬ice("Failed to create Net::$service object! Aborting."); return; } + return &verify_twitter_object($server, $win, $user, $service, $twit); +} + +sub cmd_oauth { + my ($data, $server, $win) = @_; + my ( $key, $pin ) = split ' ', $data; + my ($user, $service); + $key = &normalize_username($key); + if ( $key =~ /^(.*)@(Twitter|Identica)$/ ) { + ( $user, $service ) = ( $1, $2 ); + } + $pin =~ s/\D//g; + print "Applying pin to $key" if &debug; + + unless ( exists $oauth{pending}{$key} ) { + ¬ice("There isn't a pending oauth request for $key. " + . "Try /twitter_login first" ); + return; + } + + my $twit = $oauth{pending}{$key}; + my ( $access_token, $access_token_secret ); + eval { + ( $access_token, $access_token_secret ) = + $twit->request_access_token( verifier => $pin ); + }; + + if ($@) { + ¬ice("Invalid pin, try again."); + return; + } + + delete $oauth{pending}{$key}; + + my $store_file = Irssi::settings_get_str("twirssi_oauth_store"); + if ($store_file) { + my %store; + if ( open( OAUTH, $store_file ) ) { + while () { + chomp; + my ( $k, $v ) = split ' ', 2; + $store{$k} = $v; + } + close OAUTH; + + } + + $store{$key} = "$access_token $access_token_secret"; + + if ( open( OAUTH, ">$store_file.new" ) ) { + print OAUTH "$_ $store{$_}\n" foreach keys %store; + close OAUTH; + rename "$store_file.new", $store_file + or ¬ice("Failed to rename $store_file.new: $!"); + } else { + ¬ice("Failed to write $store_file.new: $!"); + } + } else { + ¬ice("No persistant storage set for OAuth. " + . "Please /set twirssi_oauth_store to a writable filename." ); + } + + return &verify_twitter_object($server, $win, $user, $service, $twit); +} + +sub verify_twitter_object { + my ($server, $win, $user, $service, $twit) = @_; + if ( my $timeout = Irssi::settings_get_int("twitter_timeout") and $twit->can('ua') ) { @@ -538,31 +657,27 @@ sub cmd_login { return; } - if ($twit) { - my $rate_limit = $twit->rate_limit_status(); - if ( $rate_limit and $rate_limit->{remaining_hits} < 1 ) { - ¬ice( - "Rate limit exceeded, try again after $rate_limit->{reset_time}" - ); - $twit = undef; - return; - } + my $rate_limit = $twit->rate_limit_status(); + if ( $rate_limit and $rate_limit->{remaining_hits} < 1 ) { + ¬ice( + "Rate limit exceeded, try again after $rate_limit->{reset_time}" ); + $twit = undef; + return; + } - $twits{"$user\@$service"} = $twit; - Irssi::timeout_remove($poll) if $poll; - $poll = Irssi::timeout_add( &get_poll_time * 1000, \&get_updates, "" ); - ¬ice("Logged in as $user\@$service, loading friends list..."); - &load_friends(); - ¬ice( "loaded friends: ", scalar keys %friends ); - if ( Irssi::settings_get_bool("twirssi_first_run") ) { - Irssi::settings_set_bool( "twirssi_first_run", 0 ); - } - %nicks = %friends; - $nicks{$user} = 0; - return 1; - } else { - ¬ice("Login failed"); + print "saving object for $user\@$service" if &debug; + $twits{"$user\@$service"} = $twit; + Irssi::timeout_remove($poll) if $poll; + $poll = Irssi::timeout_add( &get_poll_time * 1000, \&get_updates, "" ); + ¬ice("Logged in as $user\@$service, loading friends list..."); + &load_friends(); + ¬ice( "loaded friends: ", scalar keys %friends ); + if ( Irssi::settings_get_bool("twirssi_first_run") ) { + Irssi::settings_set_bool( "twirssi_first_run", 0 ); } + %nicks = %friends; + $nicks{$user} = 0; + return 1; } sub cmd_add_follow { @@ -1187,7 +1302,7 @@ sub monitor_child { my ($new_last_poll); # reap any random leftover processes - work around a bug in irssi on gentoo - waitpid(-1, WNOHANG); + waitpid( -1, WNOHANG ); # first time we run we don't want to print out *everything*, so we just # pretend @@ -1706,9 +1821,11 @@ Irssi::settings_add_str( "twirssi", "twirssi_topic_color", "%r" ); Irssi::settings_add_str( "twirssi", "twirssi_retweet_format", 'RT $n: "$t" ${-- $c$}' ); Irssi::settings_add_str( "twirssi", "twirssi_location", - ".irssi/scripts/twirssi.pl" ); + "$ENV{HOME}/.irssi/scripts/twirssi.pl" ); Irssi::settings_add_str( "twirssi", "twirssi_replies_store", - ".irssi/scripts/twirssi.json" ); + "$ENV{HOME}/.irssi/scripts/twirssi.json" ); +Irssi::settings_add_str( "twirssi", "twirssi_oauth_store", + "$ENV{HOME}/.irssi/scripts/twirssi.oauth" ); Irssi::settings_add_int( "twirssi", "twitter_friends_poll", 600 ); Irssi::settings_add_int( "twirssi", "twitter_timeout", 30 ); @@ -1727,6 +1844,7 @@ Irssi::settings_add_bool( "twirssi", "twirssi_hilights", 1 ); Irssi::settings_add_bool( "twirssi", "twirssi_always_shorten", 0 ); Irssi::settings_add_bool( "twirssi", "tweet_window_input", 0 ); Irssi::settings_add_bool( "twirssi", "twirssi_avoid_ssl", 0 ); +Irssi::settings_add_bool( "twirssi", "twirssi_use_oauth", 1 ); $last_poll = time - &get_poll_time; $window = Irssi::window_find_name( Irssi::settings_get_str('twitter_window') ); @@ -1757,6 +1875,7 @@ if ($window) { Irssi::command_bind( "twitter_unsubscribe", "cmd_del_search" ); Irssi::command_bind( "twitter_list_subscriptions", "cmd_list_search" ); Irssi::command_bind( "twirssi_upgrade", "cmd_upgrade" ); + Irssi::command_bind( "twirssi_oauth", "cmd_oauth" ); Irssi::command_bind( "twitter_updates", "get_updates" ); Irssi::command_bind( "twitter_add_follow_extra", "cmd_add_follow" ); Irssi::command_bind( "twitter_del_follow_extra", "cmd_del_follow" ); -- 2.39.5