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Diff for /rat/lonpageflip.pm between versions 1.8 and 1.13

version 1.8, 2000/10/17 10:36:17 version 1.13, 2000/11/16 11:58:30
Line 10 Line 10
 # 08/30,08/31,09/06,09/14,09/15,09/16,09/19,09/20,09/21,09/23,  # 08/30,08/31,09/06,09/14,09/15,09/16,09/19,09/20,09/21,09/23,
 # 10/02 Gerd Kortemeyer)  # 10/02 Gerd Kortemeyer)
 #  #
 # 10/03,10/05,10/06,10/07,10/09,10/10,10/11,10/16,10/17 Gerd Kortemeyer  # 10/03,10/05,10/06,10/07,10/09,10/10,10/11,10/16,10/17,
   # 11/14,11/16 Gerd Kortemeyer
   
 package Apache::lonpageflip;  package Apache::lonpageflip;
   
Line 61  sub handler { Line 62  sub handler {
       $ENV{'form.postdata'}=~/(\w+)\:(.*)/;        $ENV{'form.postdata'}=~/(\w+)\:(.*)/;
       my $direction=$1;        my $direction=$1;
       my $currenturl=$2;        my $currenturl=$2;
         if ($direction eq 'return') {
   # -------------------------------------------------------- Return to last known
            my $last;
            if (tie(%hash,'GDBM_File',$ENV{'request.course.fn'}.'_symb.db',
                       &GDBM_READER,0640)) {
        $last=$hash{'last_known'};
                untie(%hash);
            }
            my $newloc;
            if ($last) {
               $newloc='/res/'.(split(/\_\_\_/,$last))[1];
            } else {
       $newloc='/adm/noidea.html';
            }  
    $r->content_type('text/html');
            $r->header_out(Location => 
    'http://'.$ENV{'HTTP_HOST'}.$newloc);
                                  
            return REDIRECT;
         }
       $currenturl=~s/^http\:\/\///;        $currenturl=~s/^http\:\/\///;
       $currenturl=~s/^[^\/]+//;        $currenturl=~s/^[^\/]+//;
       unless ($currenturl=~/\/res\//) {        unless ($currenturl=~/\/res\//) {
Line 76  sub handler { Line 97  sub handler {
      $r->content_type('text/html');       $r->content_type('text/html');
              $r->header_out(Location =>                $r->header_out(Location => 
                                'http://'.$ENV{'HTTP_HOST'}.'/adm/noidea.html');                                 'http://'.$ENV{'HTTP_HOST'}.'/adm/noidea.html');
                return REDIRECT;
          }           }
          return REDIRECT;  
       }        }
 # ------------------------------------------- Do we have any idea where we are?  # ------------------------------------------- Do we have any idea where we are?
       my $position;        my $position;
Line 138  sub handler { Line 159  sub handler {
 # -------------------------------------------------------------------------- Up  # -------------------------------------------------------------------------- Up
               } elsif ($direction eq 'down') {                } elsif ($direction eq 'down') {
 # ------------------------------------------------------------------------ Down  # ------------------------------------------------------------------------ Down
               }        }
 # ----------------------------------------------------- Check out possibilities  # ----------------------------------------------------- Check out possibilities
               if ($next) {                if ($next) {
                   @possibilities=split(/\,/,$next);                    @possibilities=split(/\,/,$next);
Removed from v.1.8  
changed lines
  Added in v.1.13

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