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@ -16,11 +16,9 @@ if($query->param('action'))
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#if login is requested
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if($query->param('action') eq "login")
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{
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#prepare query
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my $sth = $dbh->prepare(qq{select username from users
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where password = password( ? )
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and username = ?
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limit 1 });
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#prepare query - empty password are openid users so omit those entries
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my $sth = $dbh->prepare(qq{select id from users
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where password = password( ? ) and username = ? and not password = '' limit 1 });
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#execute query
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$sth->execute($query->param('pass'), $query->param('user'));
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@ -43,6 +41,86 @@ if($query->param('action'))
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}
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}
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elsif($query->param('action') eq "openid")
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{
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#create our openid consumer object
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$con = Net::OpenID::Consumer->new(
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ua => LWP::UserAgent->new, # FIXME - use LWPx::ParanoidAgent
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cache => undef, # or File::Cache->new,
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args => $query,
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consumer_secret => $session->id, #is this save? don't know...
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required_root => "http://localhost/" );
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#is an openid passed?
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if($query->param('user'))
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{
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#claim identity
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$claimed = $con->claimed_identity($query->param('user'));
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if(!defined($claimed))
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{
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print $session->header();
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print "claim failed: ", $con->err;
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}
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$check_url = $claimed->check_url(
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return_to => "http://localhost/gnutube/login.pl?action=openid&ret=true", #on success return to this address
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trust_root => "http://localhost/"); #this is the string the user will be asked to trust
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#redirect to openid server to check claim
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print $query->redirect($check_url);
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}
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#we return from an identity check
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elsif($query->param('ret'))
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{
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if($setup_url = $con->user_setup_url)
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{
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#redirect to setup url - user will give confirmation there
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print $query->redirect($setup_url);
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}
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elsif ($con->user_cancel)
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{
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#cancelled - redirect to login form
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print $session->header();
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print "cancelled";
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}
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elsif ($vident = $con->verified_identity)
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{
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#we are verified!!
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my $verified_url = $vident->url;
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print $session->header();
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print "success $verified_url";
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#check if this openid user already is in database
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my $sth = $dbh->prepare(qq{select id from users where username = ? limit 1 });
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$sth->execute($verified_url);
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if($sth->fetchrow_array())
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{
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#store session id in database
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$sth = $dbh->prepare(qq{update users set sid = ? where username = ? });
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$sth->execute($session->id, $verified_url);
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$sth->finish();
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}
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else
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{
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#add openid user to dabase
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$sth = $dbh->prepare(qq{insert into users (username, sid) values ( ?, ? ) });
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$sth->execute($verified_url, $session->id);
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$sth->finish();
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}
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}
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else
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{
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#an error occured
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print $session->header();
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print "error validating identity: ", $con->err;
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}
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}
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else
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{
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#someone is messing with the args
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print $session->header();
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print "hmm, openid action but no ret or user";
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}
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}
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elsif($query->param('action') eq "logout")
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{
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#if logout is requested
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josch
17 years ago