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Diff for /loncom/interface/lontest.pm between versions 1.9 and 1.19

version 1.9, 2002/12/09 22:41:50 version 1.19, 2006/03/19 21:54:41
Line 33  use strict; Line 33  use strict;
 use Apache::Constants qw(:common :http);  use Apache::Constants qw(:common :http);
 use GDBM_File;  use GDBM_File;
 use Apache::loncommon;  use Apache::loncommon;
   use Apache::lonnet;
   
 # section takes one env var name as input, and returns  # section takes one env var name as input, and returns
 # what section the given env var is in, which is the part  # what section the given env var is in, which is the part
 # of the env var before the first period.  # of the env var before the first period.
 # Returns the section, or blank string for 'no section',  # Returns the section, or blank string for 'no section',
 # which is normal for the standard ENV vars like REQUEST_URI.  # which is normal for the standard env vars like REQUEST_URI.
 sub section  sub section
 {  {
     my ($name) = @_;      my ($name) = @_;
Line 46  sub section Line 47  sub section
     return '';      return '';
 }  }
   
  sub handler {  sub print_hash {
      my $r = shift;      my ($r,$hash)=@_;
      $r->content_type('text/html');      my $i=0;
      $r->send_http_header;      my $interval = 20; # change this to change how many keys/table
      return OK if $r->header_only;      my $prevSection = ''; # keeps track of the section we're in.
   
      my $bodytag=&Apache::loncommon::bodytag("List Environment","admin");      foreach my $envkey (sort(keys(%{$hash}))) {
      $r->print('<html>'.$bodytag);   if (not ($i % $interval)) {
            $r->print('</table>') unless $i eq 0;
      my $envkey;      $r->print('<table border="0">');
     }
      $r->print("<hr><h1>Debugging</h1><hr>\n");   my $sec = section($envkey);
      $r->print("<font face='Courier'>");  
         if ($prevSection ne $sec) { # new section, print header 
      my $i=0;      $r->print('<tr><td colspan="2">');
      my $interval = 20; # change this to change how many keys/table      $r->print("<br /><br /><h2 style='color: #008800'><u>$sec</u></h2>");
      my $prevSection = ''; # keeps track of the section we're in.      $r->print('</td></tr>');
      foreach $envkey (sort keys %ENV) {      $prevSection = $sec;
  if (not ($i % $interval))   }
          {  
      $r->print('</table>') unless $i eq 0;   my $envVal = $hash->{$envkey};
      $r->print('<table border="0">')   $envVal =~ s/(.{50})/$1\<wbr\>/g;
          }   $envkey =~ s/(.{30})/$1\<wbr\>/g;
  my $sec = section($envkey);  
   
  if ($prevSection ne $sec) # new section, print header  
  {  
      $r->print('<tr><td colspan="2">');  
      $r->print("<br><br><h2 style='color: #008800'><u>$sec</u></h2>");  
      $r->print('</td></tr>');  
      $prevSection = $sec;  
  }  
   
  my $envVal = $ENV{$envkey};  
  $envVal =~ s/(.{50})/$1\<wbr\>/g;  
  $envkey =~ s/(.{30})/$1\<wbr\>/g;  
       
  $r->print("<tr><td valign='top'><b>$envkey</b></td>");   $r->print("<tr><td valign='top'><b>$envkey</b></td>");
          $r->print("<td valign='top'>$envVal</td></tr>\n");   $r->print("<td valign='top'>$envVal</td></tr>\n");
  $i++;   $i++;
      }      }
   
      $r->print('</table></font><h1>Total Number of Elements: '.$i.'</h1>');  
   
       $r->print('</table></font><h1>Total Number of Elements: '.$i.'</h1>');
   }
   sub handler {
       my $r = shift;
       &Apache::loncommon::content_type($r,'text/html');
       $r->send_http_header;
       return OK if $r->header_only;
   
       $r->print(&Apache::loncommon::start_page("List Environment",undef,
        {'function' => 'admin'}));
   
       $r->print("<hr /><h1>Debugging</h1><hr />\n");
       $r->print("<font face='Courier'>");
       $r->print("<hr /><h2>ENV</h2><hr />\n");
       &print_hash($r,\%ENV);
       $r->print("<hr /><h2>env</h2><hr />\n");
       &print_hash($r,\%env);
 # ------------------------------------------------ If in a course, print hashes  # ------------------------------------------------ If in a course, print hashes
    if ($ENV{'request.course.id'}) {      if ($env{'request.course.id'}) {
   
      my %parmhash;  
      my %hash;  
   
      my $fn=$ENV{'request.course.fn'};   my %parmhash;
    my %symbhash;
      if ((tie(%hash,'GDBM_File',"$fn.db",&GDBM_READER(),0640)) &&   my %hash;
  (tie(%parmhash,'GDBM_File',  
      $ENV{'request.course.fn'}.'_parms.db',   my $fn=$env{'request.course.fn'};
      &GDBM_READER(),0640))) {  
      $r->print('<h2>Big Hash</h2>');   if (tie(%hash,'GDBM_File',"$fn.db",&GDBM_READER(),0640)) {
          foreach (sort keys %hash) {      $r->print('<h2>Big Hash</h2>');
      $r->print("\n<br>".$_.': '.$hash{$_});      foreach (sort keys %hash) {
          }   $r->print("\n<br />".$_.': '.$hash{$_});
      $r->print('<h2>Parm Hash</h2>');      }
          foreach (sort keys %parmhash) {      untie %hash;
      $r->print("\n<br>".$_.': '.$parmhash{$_});   } else {
          }      $r->print('<h2>Count not tie big hash</h2>');
          untie %hash;   }
          untie %parmhash;   if (tie(%parmhash,'GDBM_File',
      }   $env{'request.course.fn'}.'_parms.db',
    &GDBM_READER(),0640)) {
       $r->print('<h2>Parm Hash</h2>');
  }      foreach (sort keys %parmhash) {
           $r->print("\n<br />".$_.': '.$parmhash{$_});
       }
       untie %parmhash;
    } else {
               $r->print('<h2>Could not tie parmhash</h2>');
    }
    if (tie(%symbhash,'GDBM_File',"$fn\_symb.db",&GDBM_READER(),0640)) {
               $r->print('<h2>Symb Hash</h2>');
               foreach (sort keys %symbhash) {
    $r->print("\n<br />".$_.': '.$symbhash{$_});
               }
               untie %symbhash;
    } else {
               $r->print('<h2>Could not tie symbhash</h2>');
    }
    if (-e $fn.'.state') {
       $r->print('<h2>State</h2>');
       my @conditions=();
       {
    my $fh=Apache::File->new($fn.'.state');
    @conditions=<$fh>;
       }
       foreach (@conditions) {
    $r->print('<tt>'.$_.'</tt><br />');
       }
    }
       }
     
 # ------------------------------------------------------------------- End Debug  # ------------------------------------------------------------------- End Debug
      $r->print('</body></html>');               $r->print(&Apache::loncommon::end_page());    
        return OK;
  }   }
   
   
Removed from v.1.9  
changed lines
  Added in v.1.19

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