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Diff for /loncom/lonnet/perl/lonnet.pm between versions 1.950 and 1.954

version 1.950, 2008/03/22 15:47:41 version 1.954, 2008/04/04 16:56:11
Line 705  sub queryauthenticate { Line 705  sub queryauthenticate {
 # --------- Try to authenticate user from domain's lib servers (first this one)  # --------- Try to authenticate user from domain's lib servers (first this one)
   
 sub authenticate {  sub authenticate {
     my ($uname,$upass,$udom)=@_;      my ($uname,$upass,$udom,$checkdefauth)=@_;
     $upass=&escape($upass);      $upass=&escape($upass);
     $uname= &LONCAPA::clean_username($uname);      $uname= &LONCAPA::clean_username($uname);
     my $uhome=&homeserver($uname,$udom,1);      my $uhome=&homeserver($uname,$udom,1);
       my $newhome;
     if ((!$uhome) || ($uhome eq 'no_host')) {      if ((!$uhome) || ($uhome eq 'no_host')) {
 # Maybe the machine was offline and only re-appeared again recently?  # Maybe the machine was offline and only re-appeared again recently?
         &reconlonc();          &reconlonc();
 # One more  # One more
  my $uhome=&homeserver($uname,$udom,1);   $uhome=&homeserver($uname,$udom,1);
           if (($uhome eq 'no_host') && $checkdefauth) {
               if (defined(&domain($udom,'primary'))) {
                   $newhome=&domain($udom,'primary');
               }
               if ($newhome ne '') {
                   $uhome = $newhome;
               }
           }
  if ((!$uhome) || ($uhome eq 'no_host')) {   if ((!$uhome) || ($uhome eq 'no_host')) {
     &logthis("User $uname at $udom is unknown in authenticate");      &logthis("User $uname at $udom is unknown in authenticate");
  }      return 'no_host';
  return 'no_host';          }
     }      }
     my $answer=reply("encrypt:auth:$udom:$uname:$upass",$uhome);      my $answer=reply("encrypt:auth:$udom:$uname:$upass:$checkdefauth",$uhome);
     if ($answer eq 'authorized') {      if ($answer eq 'authorized') {
  &logthis("User $uname at $udom authorized by $uhome");           if ($newhome) {
  return $uhome;               &logthis("User $uname at $udom authorized by $uhome, but needs account");
               return 'no_account_on_host'; 
           } else {
               &logthis("User $uname at $udom authorized by $uhome");
               return $uhome;
           }
     }      }
     if ($answer eq 'non_authorized') {      if ($answer eq 'non_authorized') {
  &logthis("User $uname at $udom rejected by $uhome");   &logthis("User $uname at $udom rejected by $uhome");
Line 1679  sub ssi_body { Line 1693  sub ssi_body {
     if (! exists($form{'LONCAPA_INTERNAL_no_discussion'})) {      if (! exists($form{'LONCAPA_INTERNAL_no_discussion'})) {
         $form{'LONCAPA_INTERNAL_no_discussion'}='true';          $form{'LONCAPA_INTERNAL_no_discussion'}='true';
     }      }
     my $output=($filelink=~/^http\:/?&externalssi($filelink):      my $output='';
                                      &ssi($filelink,%form));      my $response;
       if ($filelink=~/^http\:/) {
          ($output,$response)=&externalssi($filelink);
       } else {
          ($output,$response)=&ssi($filelink,%form);
       }
     $output=~s|//(\s*<!--)? BEGIN LON-CAPA Internal.+?// END LON-CAPA Internal\s*(-->)?\s||gs;      $output=~s|//(\s*<!--)? BEGIN LON-CAPA Internal.+?// END LON-CAPA Internal\s*(-->)?\s||gs;
     $output=~s/^.*?\<body[^\>]*\>//si;      $output=~s/^.*?\<body[^\>]*\>//si;
     $output=~s/\<\/body\s*\>.*?$//si;      $output=~s/\<\/body\s*\>.*?$//si;
     return $output;      if (wantarray) {
           return ($output, $response);
       } else {
           return $output;
       }
 }  }
   
 # --------------------------------------------------------- Server Side Include  # --------------------------------------------------------- Server Side Include
Line 1738  sub externalssi { Line 1761  sub externalssi {
     my $ua=new LWP::UserAgent;      my $ua=new LWP::UserAgent;
     my $request=new HTTP::Request('GET',$url);      my $request=new HTTP::Request('GET',$url);
     my $response=$ua->request($request);      my $response=$ua->request($request);
     return $response->content;      if (wantarray) {
           return ($response->content, $response);
       } else {
           return $response->content;
       }
 }  }
   
 # -------------------------------- Allow a /uploaded/ URI to be vouched for  # -------------------------------- Allow a /uploaded/ URI to be vouched for
Line 3962  sub tmpget { Line 3989  sub tmpget {
     my %returnhash;      my %returnhash;
     foreach my $item (split(/\&/,$rep)) {      foreach my $item (split(/\&/,$rep)) {
  my ($key,$value)=split(/=/,$item);   my ($key,$value)=split(/=/,$item);
           next if ($key =~ /^error: 2 /);
  $returnhash{&unescape($key)}=&thaw_unescape($value);   $returnhash{&unescape($key)}=&thaw_unescape($value);
     }      }
     return %returnhash;      return %returnhash;
Removed from v.1.950  
changed lines
  Added in v.1.954

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