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Diff for /loncom/xml/run.pm between versions 1.33 and 1.41

version 1.33, 2003/03/25 03:00:31 version 1.41, 2003/10/01 21:34:53
Line 47  sub evaluate { Line 47  sub evaluate {
  $Apache::run::timeout=1;   $Apache::run::timeout=1;
  die("timeout");   die("timeout");
     };      };
       my $innererror;
     eval {      eval {
  alarm(Apache->request->server->timeout);   alarm($Apache::lonnet::perlvar{'lonScriptTimeout'});
  $safeeval->reval('{'.$decls.';$_=<<\'EXPRESSION\';'."\n".$expression.   $safeeval->reval('{'.$decls.';$_=<<\'EXPRESSION\';'."\n".$expression.
  "\n".'EXPRESSION'."\n".$EVALUATE_STRING.'}');   "\n".'EXPRESSION'."\n".$EVALUATE_STRING.'}');
    $innererror=$@;
  alarm(0);   alarm(0);
     };      };
     my $error=$@;      my $error=$@;
     if ($error eq '' && !$Apache::run::timeout) {      if ($error eq '' && $innererror eq '' && !$Apache::run::timeout) {
  $result = $safeeval->reval('return $_;');   $result = $safeeval->reval('return $_;');
  chomp $result;   chomp $result;
     } else {      } else {
Line 62  sub evaluate { Line 64  sub evaluate {
     $error = 'Code ran too long. It ran for more than '.      $error = 'Code ran too long. It ran for more than '.
  Apache->request->server->timeout.' seconds';   Apache->request->server->timeout.' seconds';
  }   }
  &Apache::lonxml::error('substitution on <pre>'.$expression.   &Apache::lonxml::error('substitution on <pre>'.
        '</pre> with <pre>'.$decls.         &HTML::Entities::encode($expression).
        '</pre> caused <pre>'.$error);         '</pre> with <pre>'.
          &HTML::Entities::encode($decls).
          '</pre> caused <pre>'.
          &HTML::Entities::encode($error).' '.
          &HTML::Entities::encode($innererror).
          '</pre>');
     }      }
     return $result      return $result
 }  }
Line 78  sub run { Line 85  sub run {
  $Apache::run::timeout=1;   $Apache::run::timeout=1;
  die("timeout");   die("timeout");
     };      };
       my $innererror;
     eval {      eval {
  alarm(Apache->request->server->timeout);   alarm($Apache::lonnet::perlvar{'lonScriptTimeout'});
  @result=$safeeval->reval($code);   @result=$safeeval->reval($code);
    $innererror=$@;
  alarm(0);   alarm(0);
     };      };
     my $error=$@;      my $error=$@;
     if (($Apache::run::timeout || $error ne '') && !$hideerrors) {      if (($Apache::run::timeout || $error ne '' || $innererror ne '') && !$hideerrors) {
  if ($Apache::run::timeout) {   if ($Apache::run::timeout) {
     $error = 'Code ran too long. It ran for more than '.      $error = 'Code ran too long. It ran for more than '.
  Apache->request->server->timeout.' seconds';   Apache->request->server->timeout.' seconds';
  }   }
  &Apache::lonxml::error('<pre>'.&HTML::Entities::encode($error).   my $errormsg='<pre>'.&HTML::Entities::encode($error).' '.
        '</pre> occured while running <pre>'.      &HTML::Entities::encode($innererror).
        &HTML::Entities::encode($code).'</pre>');      '</pre> occured while running <pre>';
    $code=&HTML::Entities::encode($code);
    if ($innererror=~/line (\d+)/) {
       my $linenumber=$1;
       my @code=split("\n",$code);
       $code[$linenumber-1]='<b><font color="red">'.
    $code[$linenumber-1].'</font></b>';
       $code=join("\n",@code);
    }
    &Apache::lonxml::error($errormsg.$code.'</pre>');
     }      }
     if ( $#result < '1') {      if ( $#result < '1') {
  return $result[0];   return $result[0];
Line 120  sub dump { Line 138  sub dump {
  $symname.'{$_} } sort keys %'.   $symname.'{$_} } sort keys %'.
  $symname.')').")"   $symname.')').")"
       }        }
       if ($line ne '') { $dump.=&HTML::Entities::encode($line)."<br />\n"; }        if ($line ne '') { $dump.=&HTML::Entities::encode($line)."<br />"; }
     }      }
   }    }
   $dump.='';    $dump.='';
Removed from v.1.33  
changed lines
  Added in v.1.41

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