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Diff for /loncom/homework/lonhomework.pm between versions 1.374 and 1.375

version 1.374, 2018/09/20 14:16:51 version 1.375, 2023/04/02 03:16:28
Line 50  use Apache::chemresponse(); Line 50  use Apache::chemresponse();
 use Apache::functionplotresponse();  use Apache::functionplotresponse();
 use Apache::drawimage();  use Apache::drawimage();
 use Apache::loncapamath();  use Apache::loncapamath();
   use Apache::loncourseuser();
   use Apache::grades();
 use Apache::Constants qw(:common);  use Apache::Constants qw(:common);
 use Apache::loncommon();  use Apache::loncommon();
 use Apache::lonparmset();  use Apache::lonparmset();
Line 795  sub setuppermissions { Line 797  sub setuppermissions {
  $env{'request.course.sec'} !~ /^\s*$/) {   $env{'request.course.sec'} !~ /^\s*$/) {
  $viewgrades = &Apache::lonnet::allowed('vgr',$env{'request.course.id'}.   $viewgrades = &Apache::lonnet::allowed('vgr',$env{'request.course.id'}.
                                                '/'.$env{'request.course.sec'});                                                 '/'.$env{'request.course.sec'});
           if ($viewgrades) {
               $Apache::lonhomework::viewgradessec = $env{'request.course.sec'};
           }
     }      }
     $Apache::lonhomework::viewgrades = $viewgrades;      $Apache::lonhomework::viewgrades = $viewgrades;
   
Line 812  sub setuppermissions { Line 817  sub setuppermissions {
  $modifygrades =    $modifygrades = 
     &Apache::lonnet::allowed('mgr',$env{'request.course.id'}.      &Apache::lonnet::allowed('mgr',$env{'request.course.id'}.
      '/'.$env{'request.course.sec'});       '/'.$env{'request.course.sec'});
           if ($modifygrades) {
               $Apache::lonhomework::modifygradessec = $env{'request.course.sec'};
           }
     }      }
     $Apache::lonhomework::modifygrades = $modifygrades;      $Apache::lonhomework::modifygrades = $modifygrades;
   
Line 830  sub setuppermissions { Line 838  sub setuppermissions {
 sub unset_permissions {  sub unset_permissions {
     undef($Apache::lonhomework::queuegrade);      undef($Apache::lonhomework::queuegrade);
     undef($Apache::lonhomework::modifygrades);      undef($Apache::lonhomework::modifygrades);
       undef($Apache::lonhomework::modifygradessec);
     undef($Apache::lonhomework::viewgrades);      undef($Apache::lonhomework::viewgrades);
       undef($Apache::lonhomework::viewgradessec);
     undef($Apache::lonhomework::browse);      undef($Apache::lonhomework::browse);
 }  }
   
Line 1278  sub editxmlmode { Line 1288  sub editxmlmode {
 #    Render the page in whatever target desired.  #    Render the page in whatever target desired.
 #  #
 sub renderpage {  sub renderpage {
     my ($request,$file,$targets,$return_string,$donebuttonmsg) = @_;      my ($request,$file,$targets,$return_string,$donebuttonmsg,$viewasuser,$symb) = @_;
   
     my @targets = @{$targets || [&get_target()]};      my @targets = @{$targets || [&get_target()]};
     &Apache::lonhomework::showhashsubset(\%env,'form.');      &Apache::lonhomework::showhashsubset(\%env,'form.');
Line 1319  sub renderpage { Line 1329  sub renderpage {
  if ($target eq 'answer') { &showhash(%Apache::lonhomework::history); }   if ($target eq 'answer') { &showhash(%Apache::lonhomework::history); }
  if ($target eq 'web') {&Apache::lonhomework::showhashsubset(\%env,'^form');}   if ($target eq 'web') {&Apache::lonhomework::showhashsubset(\%env,'^form');}
   
           if (($target eq 'web') && ($viewasuser ne '') && ($symb ne '')) {
               $env{'request.user_in_effect'} = $viewasuser;
           }
   
  &Apache::lonxml::debug("Should be parsing now");   &Apache::lonxml::debug("Should be parsing now");
  $result .= &Apache::lonxml::xmlparse($request, $target, $problem,   $result .= &Apache::lonxml::xmlparse($request, $target, $problem,
      &setup_vars($target),%mystyle);       &setup_vars($target),%mystyle);
Line 1344  sub renderpage { Line 1358  sub renderpage {
     #}      #}
 #    $request->print($result);  #    $request->print($result);
     $overall_result.=$result;      $overall_result.=$result;
               if (($target eq 'web') && ($viewasuser ne '') && ($symb ne '')) {
                   my ($vuname,$vudom) = split(/:/,$viewasuser);
                   $overall_result .= &Apache::grades::view_as_user($symb,$vuname,$vudom).
                                      '</body></html>';
               }
 #    $request->rflush();  #    $request->rflush();
  }   }
           if (($target eq 'web') && ($viewasuser ne '') && ($symb ne '')) {
               undef($env{'request.user_in_effect'});
           }
  #$request->print(":Result ends");   #$request->print(":Result ends");
  #my $td=&tv_interval($t0);   #my $td=&tv_interval($t0);
     }      }
     if (!$return_string) {      if (!$return_string) {
  &Apache::lonxml::add_messages(\$overall_result);   &Apache::lonxml::add_messages(\$overall_result);
  $request->print($overall_result);      $request->print($overall_result);   
  $request->rflush();      $request->rflush();
     } else {      } else {
  return $overall_result;   return $overall_result;
     }      }
Line 1674  sub handler { Line 1696  sub handler {
     } else {      } else {
         # Set the event timer to zero if the "done button" was clicked.  The button is          # Set the event timer to zero if the "done button" was clicked.  The button is
         # part of the doneButton form created in lonmenu.pm          # part of the doneButton form created in lonmenu.pm
         my ($donebuttonresult,$donemsg);          my ($donebuttonresult,$donemsg,$viewasuser);
         if ($symb && $env{'form.LC_interval_done'} eq 'true') {            if ($symb && $env{'form.LC_interval_done'} eq 'true') {  
             ($donebuttonresult,$donemsg) = &zero_timer($symb);              ($donebuttonresult,$donemsg) = &zero_timer($symb);
             undef($env{'form.LC_interval_done'});              undef($env{'form.LC_interval_done'});
             undef($env{'form.LC_interval_done_proctorpass'});              undef($env{'form.LC_interval_done_proctorpass'});
         }          }
           if (($env{'form.LC_viewas'} ne '') && $symb && $env{'request.course.id'} &&
               ($Apache::lonhomework::viewgrades || $Apache::lonhomework::modifygrades)) {
               if ($env{'form.LC_viewas'} =~ /^($match_username):($match_domain)$/) {
                   my ($possuname,$possudom) = ($1,$2);
                   my $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'};
                   my $cnum = $env{'course.'.$env{'request.course.id'}.'.num'};
                   my ($canview,$posssec);
                   if ($env{'request.course.sec'} ne '') {
                       if ($Apache::lonhomework::modifygradessec eq $env{'request.course.sec'}) {
                           $canview = 'section';
                           $posssec = $env{'request.course.sec'};
                       } elsif ($Apache::lonhomework::viewgradessec eq $env{'request.course.sec'}) {
                           $canview = 'section';
                           $posssec = $env{'request.course.sec'};
                       }
                   }
                   my $crstype = &Apache::loncommon::course_type();
                   if (&Apache::loncourseuser::is_course_user($possudom,$possuname,$cdom,$cnum,
                                                              $canview,$crstype,$posssec)) {
                       $viewasuser = $possuname.':'.$possudom;
                   }
               }
               undef($env{'form.LC_viewas'});
           }
  # just render the page normally outside of construction space   # just render the page normally outside of construction space
  &Apache::lonxml::debug("not construct");   &Apache::lonxml::debug("not construct");
         undef(@Apache::lonhomework::ltipassback);          undef(@Apache::lonhomework::ltipassback);
  &renderpage($request,$file,undef,undef,$donemsg);   &renderpage($request,$file,undef,undef,$donemsg,$viewasuser,$symb);
         if (@Apache::lonhomework::ltipassback) {          if (@Apache::lonhomework::ltipassback) {
             unless ($registered_cleanup) {              unless ($registered_cleanup) {
                 my $handlers = $request->get_handlers('PerlCleanupHandler');                  my $handlers = $request->get_handlers('PerlCleanupHandler');
Removed from v.1.374  
changed lines
  Added in v.1.375

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