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Diff for /loncom/auth/lonacc.pm between versions 1.199 and 1.200

version 1.199, 2021/10/26 15:52:54 version 1.200, 2021/11/03 01:04:02
Line 305  sub sso_login { Line 305  sub sso_login {
     my $query = $r->args;      my $query = $r->args;
     my %form;      my %form;
     if ($query) {      if ($query) {
         my @items = ('role','symb','iptoken','origurl','ltoken','linkkey','logtoken');          my @items = ('role','symb','iptoken','origurl','ttoken',
                        'ltoken','linkkey','logtoken','sso');
         &Apache::loncommon::get_unprocessed_cgi($query,\@items);          &Apache::loncommon::get_unprocessed_cgi($query,\@items);
         foreach my $item (@items) {          foreach my $item (@items) {
             if (defined($env{'form.'.$item})) {              if (defined($env{'form.'.$item})) {
Line 324  sub sso_login { Line 325  sub sso_login {
     }      }
   
     my ($linkprot,$linkkey);      my ($linkprot,$linkkey);
     if ($form{'logtoken'}) {  
   #
   # If Shibboleth auth is in use, and a dual SSO and non-SSO login page
   # is in use, then the query string will contain the logtoken item with
   # a value set to the name of a .tmp file in /home/httpd/perl/tmp
   # containing the url to display after authentication, and also,
   # optionally, role and symb, or linkprot or linkkey (deep-link access).
   #
   # If Shibboleth auth is in use, but a dual log-in page is not in use,
   # and the originally requested URL was /tiny/$domain/$id (i.e.,
   # for deeplinking), then the query string will contain the sso item
   # with a value set to the name of a .tmp file in /home/httpd/perl/tmp
   # containing the url to display after authentication, and also,
   # optionally, linkprot or linkkey (deep-link access).
   #
   # Otherwise the query string may contain role and symb, or if the
   # originally requested URL was /tiny/$domain/$id (i.e. for deeplinking)
   # then the query string may contain a ttoken item with a value set
   # to the name of a .tmp file in /home/httpd/perl/tmp containing either
   # linkprot or linkkey (deep-link access).
   #
   # If deep-linked, i.e., the originally requested URL was /tiny/$domain/$id
   # the linkkey may have originally been sent in POSTed data, which will
   # have been processed in lontrans.pm
   #
   
       if ($form{'ttoken'}) {
           my %info = &Apache::lonnet::tmpget($form{'ttoken'});
           &Apache::lonnet::tmpdel($form{'ttoken'});
           if ($info{'origurl'}) {
               $form{'origurl'} = $info{'origurl'};
           }
           if ($info{'linkprot'}) {
               $linkprot = $info{'linkprot'};
           } elsif ($info{'linkkey'} ne '') {
               $linkkey = $info{'linkkey'};
           }
       } elsif ($form{'logtoken'}) {
         my ($firsturl,@rest);          my ($firsturl,@rest);
         my $lonhost = $r->dir_config('lonHostID');          my $lonhost = $r->dir_config('lonHostID');
         my $tmpinfo = &Apache::lonnet::reply('tmpget:'.$form{'logtoken'},$lonhost);          my $tmpinfo = &Apache::lonnet::reply('tmpget:'.$form{'logtoken'},$lonhost);
         my $delete = &Apache::lonnet::tmpdel($form{'logtoken'});          my $delete = &Apache::lonnet::tmpdel($form{'logtoken'});
         (undef,$firsturl,@rest) = split(/&/,$tmpinfo);          unless (($tmpinfo=~/^error/) || ($tmpinfo eq 'con_lost') ||
         foreach my $item (@rest) {                  ($tmpinfo eq 'no_such_host')) {
             my ($key,$value) = split(/=/,$item);              (undef,$firsturl,@rest) = split(/&/,$tmpinfo);
             $form{$key} = &unescape($value);              if ($firsturl ne '') {
                   $firsturl = &unescape($firsturl);
               }
               foreach my $item (@rest) {
                   my ($key,$value) = split(/=/,$item);
                   $form{$key} = &unescape($value);
               }
               if ($firsturl =~ m{^/tiny/$match_domain/\w+$}) {
                   $form{'origurl'} = $firsturl;
               }
               if ($form{'linkprot'}) {
                   $linkprot = $form{'linkprot'};
               } elsif ($form{'linkkey'} ne '') {
                   $linkkey = $form{'linkkey'};
               }
               if ($form{'iptoken'}) {
                   %sessiondata = &Apache::lonnet::tmpget($form{'iptoken'});
                   my $delete = &Apache::lonnet::tmpdel($form{'iptoken'});
               }
         }          }
         if ($firsturl =~ m{^/tiny/$match_domain/\w+$}) {      } elsif ($form{'sso'}) {
             $form{'origurl'} = $firsturl;          my $lonhost = $r->dir_config('lonHostID');
           my $info = &Apache::lonnet::reply('tmpget:'.$form{'sso'},$lonhost);
           &Apache::lonnet::tmpdel($form{'sso'});
           unless (($info=~/^error/) || ($info eq 'con_lost') ||
                   ($info eq 'no_such_host')) {
               my ($firsturl,@rest)=split(/\&/,$info);
               if ($firsturl ne '') {
                   $form{'origurl'} = &unescape($firsturl);
               }
               foreach my $item (@rest) {
                   my ($key,$value) = split(/=/,$item);
                   $form{$key} = &unescape($value);
               }
               if ($form{'linkprot'}) {
                   $linkprot = $form{'linkprot'};
               } elsif ($form{'linkkey'} ne '') {
                   $linkkey = $form{'linkkey'};
               }
         }          }
     }      } elsif ($form{'ltoken'}) {
     if ($form{'ltoken'}) {  
         my %link_info = &Apache::lonnet::tmpget($form{'ltoken'});          my %link_info = &Apache::lonnet::tmpget($form{'ltoken'});
         $linkprot = $link_info{'linkprot'};          $linkprot = $link_info{'linkprot'};
         my $delete = &Apache::lonnet::tmpdel($form{'ltoken'});          my $delete = &Apache::lonnet::tmpdel($form{'ltoken'});
     }          delete($form{'ltoken'});
     if ($form{'linkkey'} ne '') {      } elsif ($form{'linkkey'} ne '') {
         $linkkey = $form{'linkkey'};          $linkkey = $form{'linkkey'};
     }      }
   
Line 432  sub sso_login { Line 504  sub sso_login {
             foreach my $item ('role','symb','iptoken','origurl') {              foreach my $item ('role','symb','iptoken','origurl') {
                 if (exists($form{$item})) {                  if (exists($form{$item})) {
                     $info{$item} = $form{$item};                      $info{$item} = $form{$item};
                   } elsif ($sessiondata{$item} ne '') {
                       $info{$item} = $sessiondata{$item};
                 }                  }
             }              }
             unless (($info{'symb'}) || ($info{'origurl'})) {              unless (($info{'symb'}) || ($info{'origurl'})) {
Line 488  sub sso_login { Line 562  sub sso_login {
             $r->subprocess_env->set('SSOUserUnknown' => $user);              $r->subprocess_env->set('SSOUserUnknown' => $user);
             $r->subprocess_env->set('SSOUserDomain' => $domain);              $r->subprocess_env->set('SSOUserDomain' => $domain);
             if (grep(/^sso$/,@cancreate)) {              if (grep(/^sso$/,@cancreate)) {
   #FIXME - need to preserve origurl, role and symb, or linkprot or linkkey for use after account
   # creation
                 $r->set_handlers('PerlHandler'=> [\&Apache::createaccount::handler]);                  $r->set_handlers('PerlHandler'=> [\&Apache::createaccount::handler]);
                 $r->handler('perl-script');                  $r->handler('perl-script');
             } else {              } else {
Removed from v.1.199  
changed lines
  Added in v.1.200

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