[BACK]Return to lonpopulate.pm CVS log [TXT] [DIR] Up to [LON-CAPA] / loncom / interface

Diff for /loncom/interface/lonpopulate.pm between versions 1.17 and 1.28

version 1.17, 2004/08/05 21:57:07 version 1.28, 2005/11/04 15:03:29
Line 35  use Apache::loncoursedata; Line 35  use Apache::loncoursedata;
 use Apache::Constants qw(:common :http REDIRECT);  use Apache::Constants qw(:common :http REDIRECT);
 use Time::Local;  use Time::Local;
 use LONCAPA::Enrollment;  use LONCAPA::Enrollment;
 use localenroll;  
   
 ###############################################################  ###############################################################
 sub header {  sub header {
       my $html=&Apache::lonxml::xmlbegin();
     my $bodytag=&Apache::loncommon::bodytag('Classlist Manager');      my $bodytag=&Apache::loncommon::bodytag('Classlist Manager');
     return(<<ENDHEAD);      return(<<ENDHEAD);
 <html>  $html
 <head>  <head>
 <title>LON-CAPA Classlist Manager</title>  <title>LON-CAPA Classlist Manager</title>
 </head>  </head>
Line 119  function process(calling,numauto,nummanu Line 119  function process(calling,numauto,nummanu
      }       }
  }   }
  if (calling == "viewclass") {   if (calling == "viewclass") {
      document.forms.studentform.state.value = "process";  
      var totcheck = 0       var totcheck = 0
        var numchk = 0
      if (numauto > 0) {       if (numauto > 0) {
         for (var i=0; i<document.studentform.chgauto.length; i++) {           numchk = countChecked(document.studentform.chgauto);
             if (document.studentform.chgauto[i].checked == true) {           totcheck = totcheck + numchk
                 totcheck ++  
             }  
         }  
      }       }
      if (nummanual > 0) {       if (nummanual > 0) {
         for (var i=0; i<document.studentform.chgmanual.length; i++) {           numchk = countChecked(document.studentform.chgmanual);
             if (document.studentform.chgmanual[i].checked == true) {           totcheck = totcheck + numchk
                 totcheck ++  
             }  
         }  
      }       }
      if (numlock > 0) {       if (numlock > 0) {
         for (var i=0; i<document.studentform.lockchg.length; i++) {           numchk = countChecked(document.studentform.lockchg);
             if (document.studentform.lockchg[i].checked == true) {           totcheck = totcheck + numchk
                 totcheck ++  
             }  
         }  
      }       }
      if (numunlock > 0) {       if (numunlock > 0) {
         for (var i=0; i<document.studentform.unlockchg.length; i++) {           numchk = countChecked(document.studentform.unlockchg);
             if (document.studentform.unlockchg[i].checked == true) {           totcheck = totcheck + numchk
                 totcheck ++  
             }  
         }  
      }       }
      if (totcheck > 0) {       if (totcheck > 0) {
         checker = 1          document.forms.studentform.state.value = "process";
      } else {       }
        if (totcheck == 0) {
         alert("You must check at least one checkbox, before proceeding to the next page")          alert("You must check at least one checkbox, before proceeding to the next page")
         checker = 0          checker = 0
      }       }
Line 162  function process(calling,numauto,nummanu Line 151  function process(calling,numauto,nummanu
 }  }
 |;  |;
     if ($action eq 'viewclass') {      if ($action eq 'viewclass') {
           $scripttag .= &Apache::loncommon::check_uncheck_jscript();
         $scripttag .= qq|          $scripttag .= qq|
 function checkAll(field) {  function countChecked(field) {
     for (i = 0; i < field.length; i++)      var count = 0;
         field[i].checked = true ;      if (field.length > 0) {
           for (var i=0; i<field.length; i++) {
               if (field[i].checked == true) {
                   count ++
               }
           }
       } else {
           if (field.checked == true) {
               count ++
           }
       }
       return count
 }  }
   
 function uncheckAll(field) {  
     for (i = 0; i < field.length; i++)  
         field[i].checked = false ;  
 }  
 |;  |;
     }      }
     $scripttag .= qq|      $scripttag .= qq|
 // End hiding -->  // End hiding -->
 </script>  </script>
 |;  |;
       my $html=&Apache::lonxml::xmlbegin();
     return(<<ENDHEAD);      return(<<ENDHEAD);
 <html>  $html
 <head>  <head>
 <title>LON-CAPA Classlist Manager</title>  <title>LON-CAPA Classlist Manager</title>
 $scripttag  $scripttag
Line 190  ENDHEAD Line 188  ENDHEAD
 sub print_mainbox {  sub print_mainbox {
     my ($r,$tasklongref,$realm,$reply) = @_;      my ($r,$tasklongref,$realm,$reply) = @_;
     my $action = "information";      my $action = "information";
     if ( exists($ENV{'form.action'}) ) {      if ( exists($env{'form.action'}) ) {
         $action = $ENV{'form.action'};          $action = $env{'form.action'};
     }      }
     my $page = '';      my $page = '';
     if ($action eq "information") {      if ($action eq "information") {
Line 228  ENDTHIS Line 226  ENDTHIS
 sub print_navmenu {  sub print_navmenu {
     my ($r,$tasksref,$tasklongref) = @_;      my ($r,$tasksref,$tasklongref) = @_;
     my $action = "information";      my $action = "information";
     if (exists($ENV{'form.action'}) ) {      if (exists($env{'form.action'}) ) {
         $action = $ENV{'form.action'};          $action = $env{'form.action'};
     }      }
     $r->print(<<ENDONE);      $r->print(<<ENDONE);
   <td width="10" valign="top" bgcolor="#DDFFFF">&nbsp;</td>    <td width="10" valign="top" bgcolor="#DDFFFF">&nbsp;</td>
Line 267  ENDONE Line 265  ENDONE
 sub print_main_frame {  sub print_main_frame {
   my ($r,$realm,$dom,$crs,$tasktitleref) = @_;    my ($r,$realm,$dom,$crs,$tasktitleref) = @_;
   my $action = "information";    my $action = "information";
   if (exists($ENV{'form.action'}) ) {    if (exists($env{'form.action'}) ) {
       $action = $ENV{'form.action'};        $action = $env{'form.action'};
   }    }
   
 # Get course settings  # Get course settings
Line 487  ENDTWO Line 485  ENDTWO
                   </form>                    </form>
 ENDTWO  ENDTWO
   } elsif ($action eq "notify") {    } elsif ($action eq "notify") {
       my @notified = ();        my @notified = split(/,/,$enrollvar{notifylist});
       if ($enrollvar{notifylist} =~ m/,/) {  
           @notified = split/,/,$enrollvar{notifylist};  
       } else {  
           @notified = $enrollvar{notifylist};  
       }  
       my $notifycount = 0;  
       foreach  (@notified) {        foreach  (@notified) {
         unless ($_ eq '') { $notifycount ++; }     unless ($_ eq '') { $notifycount ++; } 
       }        }
       my $noteset = '';        my $noteset = '';
       if ($notifycount) {        if ($notifycount) {
Line 542  ENDTWO Line 534  ENDTWO
           my @roleinfo = split/:/,$_;            my @roleinfo = split/:/,$_;
           if ($roleinfo[0] eq 'cc')  {            if ($roleinfo[0] eq 'cc')  {
               unless (grep/^$roleinfo[1]\@$roleinfo[2]/,@ccs) {                unless (grep/^$roleinfo[1]\@$roleinfo[2]/,@ccs) {
                   my $active_cc = &LONCAPA::Enrollment::check_user_status($roleinfo[2],$roleinfo[1],$dom,$crs,'cc');                    my $active_cc = &Apache::loncommon::check_user_status($roleinfo[2],$roleinfo[1],$dom,$crs,'cc');
                   if ($active_cc eq 'ok') {                    if ($active_cc eq 'active') {
                       push @ccs, "$roleinfo[1]\@$roleinfo[2]";                        push @ccs, "$roleinfo[1]\@$roleinfo[2]";
                       $pname{"$roleinfo[1]\@$roleinfo[2]"} = &Apache::loncommon::plainname($roleinfo[1],$roleinfo[2]);                        $pname{"$roleinfo[1]\@$roleinfo[2]"} = &Apache::loncommon::plainname($roleinfo[1],$roleinfo[2]);
                       if (grep/^$roleinfo[1]\@$roleinfo[2]$/,@notified) {                        if (grep/^$roleinfo[1]\@$roleinfo[2]$/,@notified) {
Line 567  ENDTWO Line 559  ENDTWO
               }                }
           }            }
       }        }
       my $viewer = $ENV{'user.name'}.'@'.$ENV{'user.domain'};        my $viewer = $env{'user.name'}.'@'.$env{'user.domain'};
       unless ( (grep/^$viewer$/,@ccs) || ($viewer eq '') )  {        unless ( (grep/^$viewer$/,@ccs) || ($viewer eq '') )  {
           push @ccs,$viewer;            push @ccs,$viewer;
           $pname{$viewer} =  &Apache::loncommon::plainname($ENV{'user.name'},$ENV{'user.domain'});            $pname{$viewer} =  &Apache::loncommon::plainname($env{'user.name'},$env{'user.domain'});
           $notifystate{$viewer} = 0;            $notifystate{$viewer} = 0;
       }        }
   
       my $notifyshow = @ccs;        my $notifyshow = join(' ',@ccs);
   
       if (@ccs > 0) {        if (@ccs > 0) {
           @ccs = sort @ccs;            @ccs = sort @ccs;
Line 640  ENDTWO Line 632  ENDTWO
           </form>            </form>
       ");        ");
   } elsif ($action eq "crosslist") {    } elsif ($action eq "crosslist") {
       my @xlists = ();        my @xlists;
       if ($enrollvar{crosslistings} =~ m/,/) {        if ($enrollvar{crosslistings} ne '') {
           @xlists = split/,/,$enrollvar{crosslistings};    @xlists = split(/,/,$enrollvar{crosslistings});
       } elsif ($enrollvar{crosslistings} ne '') {  
           $xlists[0] = $enrollvar{crosslistings};  
       }        }
       my $cross_str = @xlists;        my $cross_str = join(' ',@xlists);
       $r->print("        $r->print("
             <form name=\"enter\" method=\"post\"><br/>              <form name=\"enter\" method=\"post\"><br/>
             <table width=\"100%\" border=\"0\" cellpadding=\"2\" cellspacing=\"2\">              <table width=\"100%\" border=\"0\" cellpadding=\"2\" cellspacing=\"2\">
Line 725  ENDTWO Line 715  ENDTWO
   } elsif ($action eq "sections") {    } elsif ($action eq "sections") {
       my @sections = ();        my @sections = ();
       @sections = &Apache::lonnet::auto_get_sections($crs,$dom,$enrollvar{coursecode});        @sections = &Apache::lonnet::auto_get_sections($crs,$dom,$enrollvar{coursecode});
       my @storedsections = ();        my @storedsections = split(/,/,$enrollvar{sectionnums});
       my @currsections = ();        my @currsections = ();
       my %sec_id = ();        my %sec_id = ();
       if ($enrollvar{sectionnums} =~ m/,/) {  
           @storedsections = split/,/,$enrollvar{sectionnums};  
       } else {  
           $storedsections[0] = $enrollvar{sectionnums};  
       }  
       foreach (@storedsections) {        foreach (@storedsections) {
           if ($_ =~ m/^(\w+):(\w*)$/) {            if ($_ =~ m/^(\w+):(\w*)$/) {
               push @currsections, $1;                push @currsections, $1;
Line 740  ENDTWO Line 725  ENDTWO
           }            }
       }        }
       if (@sections > 0) {        if (@sections > 0) {
           my $secshow = @sections;            my $secshow = join(' ',@sections);
           $r->print("            $r->print("
             <form name=\"enter\" method=\"post\"><br/>              <form name=\"enter\" method=\"post\"><br/>
             <table width=\"100%\" border=\"0\" cellpadding=\"3\" cellspacing=\"3\">              <table width=\"100%\" border=\"0\" cellpadding=\"3\" cellspacing=\"3\">
Line 806  your changes.</td> Line 791  your changes.</td>
               <td align=\"left\"><b>$$tasktitleref{$action}</b><br/>                <td align=\"left\"><b>$$tasktitleref{$action}</b><br/>
           ");            ");
           if (@currsections) {            if (@currsections) {
               my $secshow = @currsections;                my $secshow = join(' ',@currsections);
               $r->print("                $r->print("
                 Currently, this LON-CAPA course incorporates enrollment from $secshow sections.  Students enrolling in any of these course sections will be automatically added to the class roster for the course, if you have chosen to enable a nightly automated enrollment update. For each section, uncheck the checkbox if you want registered students in that section to cease being included in the student roster for LON-CAPA course: <b>$realm ($enrollvar{coursecode})</b>; otherwise leave it checked. If you want to change the section/group designation used for this section in LON-CAPA, delete the current value in the LON-CAPA section/groupID textbox and enter the new value.  If you wish to add new course section, enter the number of new sections to add in the textbox at the bottom of the page. You will provide information about each of the new sections on a subsequent page. Click 'Go' to store your changes.                  Currently, this LON-CAPA course incorporates enrollment from $secshow sections.  Students enrolling in any of these course sections will be automatically added to the class roster for the course, if you have chosen to enable a nightly automated enrollment update. For each section, uncheck the checkbox if you want registered students in that section to cease being included in the student roster for LON-CAPA course: <b>$realm ($enrollvar{coursecode})</b>; otherwise leave it checked. If you want to change the section/group designation used for this section in LON-CAPA, delete the current value in the LON-CAPA section/groupID textbox and enter the new value.  If you wish to add new course section, enter the number of new sections to add in the textbox at the bottom of the page. You will provide information about each of the new sections on a subsequent page. Click 'Go' to store your changes.
               </td>                </td>
Line 983  Note: Any students previously added manu Line 968  Note: Any students previously added manu
                     <tr>                      <tr>
                      <td>                       <td>
       ");        ");
       if (! exists($ENV{'form.sortby'})) {        if (! exists($env{'form.sortby'})) {
           $ENV{'form.sortby'} = 'username';            $env{'form.sortby'} = 'username';
       }        }
       if ($ENV{'form.Status'} !~ /^(Any|Expired|Active)$/) {        if ($env{'form.Status'} !~ /^(Any|Expired|Active)$/) {
           $ENV{'form.Status'} = 'Active';            $env{'form.Status'} = 'Active';
       }        }
       my $status_select = &Apache::lonhtmlcommon::StatusOptions($ENV{'form.Status'});        my $status_select = &Apache::lonhtmlcommon::StatusOptions($env{'form.Status'});
 #  Get current classlist  #  Get current classlist
       my ($classlist,$keylist)=&Apache::loncoursedata::get_classlist();        my ($classlist,$keylist)=&Apache::loncoursedata::get_classlist();
       if (! defined($classlist)) {        if (! defined($classlist)) {
Line 1000  Note: Any students previously added manu Line 985  Note: Any students previously added manu
           $r->print('<input type="submit" value="'.&mt('Update Display').'" />'.            $r->print('<input type="submit" value="'.&mt('Update Display').'" />'.
               "\n</p>\n");                "\n</p>\n");
   
           my ($studentcount,$autocount,$manualcount,$lockcount,$unlockcount) = &Apache::londropadd::show_class_list($r,'autoenroll','nothing',$ENV{'form.Status'},$classlist,$keylist);            my ($studentcount,$autocount,$manualcount,$lockcount,$unlockcount) = &Apache::londropadd::show_class_list($r,'autoenroll','nothing',$env{'form.Status'},$classlist,$keylist);
           $r->print("            $r->print("
                      </td>                       </td>
                     </tr>                      </tr>
Line 1229  sub print_chgsettings_response { Line 1214  sub print_chgsettings_response {
     my $autoadds = '';      my $autoadds = '';
     my $autodrops = '';      my $autodrops = '';
   
     if ( exists($ENV{'form.autoadds'}) ) {      if ( exists($env{'form.autoadds'}) ) {
  $autoadds=$ENV{'form.autoadds'};   $autoadds=$env{'form.autoadds'};
     }      }
     if ( exists($ENV{'form.autodrops'}) ) {      if ( exists($env{'form.autodrops'}) ) {
  $autodrops=$ENV{'form.autodrops'};   $autodrops=$env{'form.autodrops'};
     }      }
   
     my $response = "";      my $response = "";
Line 1303  sub print_setdates_response { Line 1288  sub print_setdates_response {
     my $currstart = $settings{'internal.autostart'};      my $currstart = $settings{'internal.autostart'};
     my $currend = $settings{'internal.autoend'};      my $currend = $settings{'internal.autoend'};
     my $response = '';      my $response = '';
     my ($autostart,$autoend) = &get_dates_from_form();      my $showstart = '';
     my $showstart = &Apache::lonlocal::locallocaltime($autostart);  
     my $showend = '';      my $showend = '';
     my $warning = '';      my $warning = '';
     my $warn_prefix = '';      my $warn_prefix = '';
     if ($autoend) {      my ($autostart,$autoend) = &get_dates_from_form();
  $showend = &Apache::lonlocal::locallocaltime($autoend);      if ( ($autostart eq '') || ($autoend eq '') ) {
     } else {          $response = "There was a problem processing your requested changes. The automated enrollment settings for this course have been left unchanged.<br/>";
  $showend = "'No end date'";      } elsif (($autoend > 0) && ($autoend <= $autostart)) {
     }           $response = 'The date/time selected for starting auto-enrollment was the same or later than the date/time selected for ending auto-enrollment. As this means auto-enrollment will never be active, your requested changes have not been processed, and the existing values remain in effect. Please <a href="javascript:history.go(-1)">go back</a> to the previous page to try your changes again.'."\n";
       } else {       
           $showstart = &Apache::lonlocal::locallocaltime($autostart);
           if ($autoend) {
       $showend = &Apache::lonlocal::locallocaltime($autoend);
           } else {
       $showend = "'No end date'";
           } 
   
     my %cenv = ('internal.autostart' => $autostart,          my %cenv = ('internal.autostart' => $autostart,
  'internal.autoend' => $autoend);       'internal.autoend' => $autoend);
     my $reply = &Apache::lonnet::put('environment',\%cenv,$dom,$crs);          my $reply = &Apache::lonnet::put('environment',\%cenv,$dom,$crs);
     if ($reply !~ /^ok$/) {          if ($reply !~ /^ok$/) {
  $response = "There was a problem processing your requested changes. The automated enrollment settings for this course have been left unchanged.<br/>";      $response = "There was a problem processing your requested changes. The automated enrollment settings for this course have been left unchanged.<br/>";
     } else {          } else {
  if ($currstart == $autostart) {      if ($currstart == $autostart) {
     $response = "The first date for automated enrollment has been left unchanged as $showstart.<br/>";          $response = "The first date for automated enrollment has been left unchanged as $showstart.<br/>";
  } else {      } else {
     $response = "The first date for automated enrollment has been changed to $showstart.<br/>";          $response = "The first date for automated enrollment has been changed to $showstart.<br/>";
  }       } 
  if ($currend == $autoend) {      if ($currend == $autoend) {
     $response .= "The last date for automated enrollment has been left unchanged as $showend.<br/>";          $response .= "The last date for automated enrollment has been left unchanged as $showend.<br/>";
  } else {      } else {
     $response .= "The last date for automated enrollment has been changed to $showend.<br/>";          $response .= "The last date for automated enrollment has been changed to $showend.<br/>";
  }      }
     
 # Generate message in case where old first enrollment date was later than today, but new first enrollment date is now today or earlier.  # Generate message in case where old first enrollment date was later than today, but new first enrollment date is now today or earlier.
   
  my $rosterupdated = 0;      my $rosterupdated = 0;
  my $firstaccess = "";      my $firstaccess = "";
  my $nextupdate = "";      my $nextupdate = "";
  my $lastupdate = "";      my $lastupdate = "";
   
  my $nowstamp = time;      my $nowstamp = time;
  my @date_list=localtime(time);      my @date_list=localtime(time);
  my $cur_year = $date_list[5];      my $cur_year = $date_list[5];
  my $curday = $date_list[3];      my $curday = $date_list[3];
  my $curmonth = $date_list[4];      my $curmonth = $date_list[4];
  my $lastmidnt = timelocal(0,0,0,$date_list[3],$date_list[4],$date_list[5]);      my $lastmidnt = timelocal(0,0,0,$date_list[3],$date_list[4],$date_list[5]);
  my $nextmidnt = 86400 + $lastmidnt;      my $nextmidnt = 86400 + $lastmidnt;
   
  my $todayupdate = timelocal(0,30,1,$date_list[3],$date_list[4],$date_list[5]);      my $todayupdate = timelocal(0,30,1,$date_list[3],$date_list[4],$date_list[5]);
  my $lastupdate = $todayupdate - 86400;      my $lastupdate = $todayupdate - 86400;
  if ($nowstamp < $todayupdate) {      if ($nowstamp < $todayupdate) {
     $nextupdate = "today";        $nextupdate = "today";
  } else {  
     $nextupdate = "tomorrow";  
  }  
  if ($currstart < $lastupdate) {  
     $rosterupdated = 1;  
  }  
  if ($autostart < $nextmidnt ) {  
     if ( $autostart >= $lastmidnt) {  
  $firstaccess = "today";  
     } else {      } else {
  $firstaccess = "a date prior to today";        $nextupdate = "tomorrow";
     }      }
     if (($nowstamp >= $autostart) && ($rosterupdated == 0)) {      if ($currstart < $lastupdate) {
  $response .= qq|<br>Although you have now set the first enrollment date to $firstaccess, automatic enrollment will <b>not</b> occur until the next automatic enrollment update occurs for all LON-CAPA courses at 1.30 am $nextupdate. If you wish to immediately enroll registered students included in the institutional classlist for this class, please visit the <a href="/adm/populate?action=updatenow">roster update page</a>.<br>|;          $rosterupdated = 1;
     }      }
  }      if ($autostart < $nextmidnt ) {
  $warning = &warning_message($dom,$crs,$action);          if ( $autostart >= $lastmidnt) {
  $warn_prefix = "<br/><font size ='+1'><b>Warning</b></font>. Although you set a start and end date for auto-enrollment, additional action is required.<br/>";      $firstaccess = "today";
  unless ($warning eq '') {          } else {
     $response .= $warn_prefix.$warning;        $firstaccess = "a date prior to today";
  }          }
           if (($nowstamp >= $autostart) && ($rosterupdated == 0)) {
       $response .= qq|<br>Although you have now set the first enrollment date to $firstaccess, automatic enrollment will <b>not</b> occur until the next automatic enrollment update occurs for all LON-CAPA courses at 1.30 am $nextupdate. If you wish to immediately enroll registered students included in the institutional classlist for this class, please visit the <a href="/adm/populate?action=updatenow">roster update page</a>.<br>|;
           }
       }
       $warning = &warning_message($dom,$crs,$action);
       $warn_prefix = "<br/><font size ='+1'><b>Warning</b></font>. Although you set a start and end date for auto-enrollment, additional action is required.<br/>";
       unless ($warning eq '') {
           $response .= $warn_prefix.$warning;
       }
           }
     }      }
     &print_reply($r,$response,$$tasktitleref{$action});      &print_reply($r,$response,$$tasktitleref{$action});
     return;      return;
Line 1384  sub print_setaccess_response { Line 1376  sub print_setaccess_response {
     my $autostart = $settings{'internal.autostart'};      my $autostart = $settings{'internal.autostart'};
     my $response = '';      my $response = '';
     my ($startaccess,$endaccess) = &get_dates_from_form();      my ($startaccess,$endaccess) = &get_dates_from_form();
     my $showstart = &Apache::lonlocal::locallocaltime($startaccess);      if (($startaccess eq '') || ($endaccess eq '')) {
     my $showend = '';          $response = "There was a problem processing your requested changes. The default
     my $warning = '';  start and end access dates for this course have been left unchanged.<br/>";
     my $warn_prefix = '';      } elsif (($endaccess > 0) && ($endaccess <= $startaccess)) {
     if ($endaccess) {          $response = 'The default start access date/time you chose was the same or later than the default end access date/time. As this means that roles will never be active, your requested changes have not been processed, and the existing values remain in effect. Please <a href="javascript:history.go(-1)">go back</a> to the previous page to try your changes again.'."\n"; 
  $showend = &Apache::lonlocal::locallocaltime($endaccess);  
     } else {      } else {
  $showend = "'No end date'";          my $showstart = &Apache::lonlocal::locallocaltime($startaccess);
     }          my $showend = '';
           my $warning = '';
           my $warn_prefix = '';
           if ($endaccess) {
       $showend = &Apache::lonlocal::locallocaltime($endaccess);
           } else {
       $showend = "'No end date'";
           }
   
     my %cenv = ('default_enrollment_start_date' => $startaccess,          my %cenv = ('default_enrollment_start_date' => $startaccess,
  'default_enrollment_end_date' => $endaccess);   'default_enrollment_end_date' => $endaccess);
     my $reply = &Apache::lonnet::put('environment',\%cenv,$dom,$crs);          my $reply = &Apache::lonnet::put('environment',\%cenv,$dom,$crs);
     if ($reply !~ /^ok$/) {          if ($reply !~ /^ok$/) {
  $response = "There was a problem processing your requested changes. The automated enrollment settings for this course have been left unchanged.<br/>";      $response = "There was a problem processing your requested changes. The automated enrollment settings for this course have been left unchanged.<br/>";
     } else {          } else {
  if ($currstart == $startaccess) {      if ($currstart == $startaccess) {
     $response = "The first access date for students added via automated enrollment has been left unchanged as $showstart.<br/>";          $response = "The first access date for students added via automated enrollment has been left unchanged as $showstart.<br/>";
  } else {      } else {
     $response = "The first access date for students added via automated enrollment has been changed to          $response = "The first access date for students added via automated enrollment has been changed to
 $showstart.<br/>";  $showstart.<br/>";
  }      }
  if ($currend == $endaccess) {      if ($currend == $endaccess) {
     $response .= "The last access date for students added via automated enrollment has been left unchanged as $showend.<br/>";          $response .= "The last access date for students added via automated enrollment has been left unchanged as $showend.<br/>";
  } else {      } else {
     $response .= "The last access date for students automated enrollment has been changed to          $response .= "The last access date for students automated enrollment has been changed to
 $showend.<br/>";  $showend.<br/>";
  }      }
   
 # Generate message in case where old first access date was later than today, but new first access date is now today or earlier.  # Generate message in case where old first access date was later than today, but new first access date is now today or earlier.
   
  my $accessgiven= 0;      my $accessgiven= 0;
  my $firstaccess = "";      my $firstaccess = "";
  my $nextupdate = "";      my $nextupdate = "";
  my $lastupdate = "";      my $lastupdate = "";
   
  my $nowstamp = time;      my $nowstamp = time;
  my @date_list=localtime(time);      my @date_list=localtime(time);
  my $cur_year = $date_list[5];      my $cur_year = $date_list[5];
  my $curday = $date_list[3];      my $curday = $date_list[3];
  my $curmonth = $date_list[4];      my $curmonth = $date_list[4];
  my $lastmidnt = timelocal(0,0,0,$date_list[3],$date_list[4],$date_list[5]);      my $lastmidnt = timelocal(0,0,0,$date_list[3],$date_list[4],$date_list[5]);
  my $nextmidnt = 86400 + $lastmidnt;      my $nextmidnt = 86400 + $lastmidnt;
   
  my $todayupdate = timelocal(0,30,1,$date_list[3],$date_list[4],$date_list[5]);      my $todayupdate = timelocal(0,30,1,$date_list[3],$date_list[4],$date_list[5]);
  my $tomorrowupdate = $todayupdate + 86400;      my $tomorrowupdate = $todayupdate + 86400;
  my $lastupdate = $todayupdate - 86400;      my $lastupdate = $todayupdate - 86400;
   
  if ($autostart < $nextmidnt) {      if ($autostart < $nextmidnt) {
     if ($nowstamp < $todayupdate) {          if ($nowstamp < $todayupdate) {
  $nextupdate = "at 1.30 am today";      $nextupdate = "at 1.30 am today";
     } else {          } else {
  $nextupdate = "at 1.30 am tomorrow";      $nextupdate = "at 1.30 am tomorrow";
     }          }
  } else {  
     my @enrollstart = &Apache::lonlocal::locallocaltime($autostart);  
     $nextupdate = timelocal(0,30,1,$enrollstart[3],$enrollstart[4],$enrollstart[5]);  
     unless (($enrollstart[2] < 1) || ($enrollstart[2] == 1 && $enrollstart[1] <=30))  {  
  $nextupdate += 86400;   
     }  
     $nextupdate = &Apache::lonlocal::locallocaltime($nextupdate);  
  }  
  if (($currstart < $lastupdate) && ($autostart < $lastupdate)) {  
     $accessgiven = 1;  
  }  
  if ($startaccess < $nextmidnt ) {  
     if ( $startaccess >= $lastmidnt) {  
  $firstaccess = "today";  
     } else {      } else {
  $firstaccess = "a date prior to today";          my @enrollstart = localtime($autostart);
           $nextupdate = timelocal(0,30,1,$enrollstart[3],$enrollstart[4],$enrollstart[5]);
           unless (($enrollstart[2] < 1) || ($enrollstart[2] == 1 && $enrollstart[1] <=30))  {
       $nextupdate += 86400; 
           }
           $nextupdate = &Apache::lonlocal::locallocaltime($nextupdate);
       }
       if (($currstart < $lastupdate) && ($autostart < $lastupdate)) {
           $accessgiven = 1;
       }
       if ($startaccess < $nextmidnt ) {
           if ( $startaccess >= $lastmidnt) {
           $firstaccess = "today";
           } else {
       $firstaccess = "a date prior to today";
           }
           if (($nowstamp >= $startaccess) && ($accessgiven == 0)) {
       $response .= qq|<br>Although you have now set the first access date to $firstaccess, automatic enrollment will <b>not</b> occur until the next automatic enrollment update occurs for all LON-CAPA courses $nextupdate. If you wish to grant immediate course access for registered students included in the institutional classlist for this class, please visit the <a href="/adm/populate?action=updatenow">roster update page</a>.<br>|;
           }
     }      }
     if (($nowstamp >= $startaccess) && ($accessgiven == 0)) {      $warning = &warning_message($dom,$crs,$action);
  $response .= qq|<br>Although you have now set the first access date to $firstaccess, automatic enrollment will <b>not</b> occur until the next automatic enrollment update occurs for all LON-CAPA courses $nextupdate. If you wish to grant immediate course access for registered students included in the institutional classlist for this class, please visit the <a href="/adm/populate?action=updatenow">roster update page</a>.<br>|;      $warn_prefix = "<br/><font size ='+1'><b>Warning</b></font>. Although you have set default first and last access dates for students who are added via automatic enrollment, additional action is required.<br/>";
       unless ($warning eq '') {
           $response .= $warn_prefix.$warning;
     }      }
  }          }
  $warning = &warning_message($dom,$crs,$action);  
  $warn_prefix = "<br/><font size ='+1'><b>Warning</b></font>. Although you have set default first and last access dates for students who are added via automatic enrollment, additional action is required.<br/>";  
  unless ($warning eq '') {  
     $response .= $warn_prefix.$warning;  
  }  
     }      }
     &print_reply($r,$response,$$tasktitleref{$action});      &print_reply($r,$response,$$tasktitleref{$action});
     return;      return;
Line 1476  sub print_notify_response { Line 1475  sub print_notify_response {
     my %settings = &Apache::lonnet::get('environment',['internal.notifylist','internal.coursecode'],$dom,$crs);      my %settings = &Apache::lonnet::get('environment',['internal.notifylist','internal.coursecode'],$dom,$crs);
     my $notifylist = $settings{'internal.notifylist'};      my $notifylist = $settings{'internal.notifylist'};
     my $coursecode = $settings{'internal.coursecode'};      my $coursecode = $settings{'internal.coursecode'};
     my @currpeople = ();      my @currpeople = split(/,/,$notifylist);
     my $notify = 0;      my $notify = 0;
     my @people = ();      my @people = ();
     my $peoplestr = "";      my $peoplestr = "";
     my $response = "";      my $response = "";
     my $noprocess = 0;      my $noprocess = 0;
   
     if ($notifylist =~ m/,/) {  
  @currpeople = split/,/,$notifylist;  
     } else {  
  $currpeople[0] = $notifylist;  
     }  
     my $currcount = 0;      my $currcount = 0;
     foreach  (@currpeople) {      foreach  (@currpeople) {
  unless ($_ eq '') { $currcount ++; }    unless ($_ eq '') { $currcount ++; } 
     }      }
   
     if ( exists($ENV{'form.notify'}) ) {      if ( exists($env{'form.notify'}) ) {
  $notify=$ENV{'form.notify'};   $notify=$env{'form.notify'};
     }      }
     if ( exists($ENV{'form.notifyshow'}) ) {      if ( exists($env{'form.notifyshow'}) ) {
  my $notifyshow = $ENV{'form.notifyshow'};   my $notifyshow = $env{'form.notifyshow'};
  for (my $i=0; $i<$notifyshow; $i++) {   for (my $i=0; $i<$notifyshow; $i++) {
     if ( exists($ENV{"form.note_$i"}) ) {      if ( exists($env{"form.note_$i"}) ) {
  if ( exists($ENV{"form.notifyname_$i"}) ) {   if ( exists($env{"form.notifyname_$i"}) ) {
     unless ( $ENV{"form.notifyname_$i"} eq '' ) {      unless ( $env{"form.notifyname_$i"} eq '' ) {
  push @people, $ENV{"form.notifyname_$i"};   push @people, $env{"form.notifyname_$i"};
     }      }
  }   }
     }      }
Line 1562  sub print_crosslistings_menu () { Line 1556  sub print_crosslistings_menu () {
     my $xliststr = '';      my $xliststr = '';
     my $response = '';      my $response = '';
     my $coursecode = $settings{'internal.coursecode'};      my $coursecode = $settings{'internal.coursecode'};
     if ($settings{'internal.crosslistings'} =~ m/,/) {      if ($settings{'internal.crosslistings'} ne '') {
  @currxlists = split/,/,$settings{'internal.crosslistings'};   @currxlists = split(/,/,$settings{'internal.crosslistings'});
     } elsif ($settings{'internal.crosslistings'} ne '') {  
  $currxlists[0] = $settings{'internal.crosslistings'};  
     }      }
   
     if (@currxlists > 0) {      if (@currxlists > 0) {
  for (my $i=0; $i<@currxlists; $i++) {   for (my $i=0; $i<@currxlists; $i++) {
     my $xlist = "cross_".$i;      my $xlist = "cross_".$i;
     my $gp = "gp_".$i;      my $gp = "gp_".$i;
     if ( exists($ENV{"form.$xlist"}) ) {      if ( exists($env{"form.$xlist"}) ) {
  my $xlistentry = '';   my $xlistentry = '';
  if ($currxlists[$i] =~ m/^([^:]+)/) {   if ($currxlists[$i] =~ m/^([^:]+)/) {
     $xlistentry = $1.':';      $xlistentry = $1.':';
  }   }
  if ( exists($ENV{"form.$gp"}) ) {   if ( exists($env{"form.$gp"}) ) {
     $xlistentry .= $ENV{"form.$gp"};      $xlistentry .= $env{"form.$gp"};
  }   }
  push @xlists,$xlistentry;   push @xlists,$xlistentry;
  $crosscount ++;   $crosscount ++;
Line 1588  sub print_crosslistings_menu () { Line 1580  sub print_crosslistings_menu () {
  }   }
     }      }
   
     if ($crosscount > 1) {      $xliststr = join(",",@xlists);
  $xliststr = join(",",@xlists);  
     } else {  
  $xliststr = $xlists[0];  
     }  
     my %cenv = ('internal.crosslistings' => $xliststr);      my %cenv = ('internal.crosslistings' => $xliststr);
     my $reply = &Apache::lonnet::put('environment',\%cenv,$dom,$crs);      my $reply = &Apache::lonnet::put('environment',\%cenv,$dom,$crs);
     if ($reply !~ /^ok$/) {      if ($reply !~ /^ok$/) {
Line 1610  sub print_crosslistings_menu () { Line 1599  sub print_crosslistings_menu () {
     $response .= "</ul><br/>\n";      $response .= "</ul><br/>\n";
  }   }
     }      }
     if ( exists($ENV{'form.numcross'}) ) {      if ( exists($env{'form.numcross'}) ) {
  my $numcross = $ENV{'form.numcross'};   my $numcross = $env{'form.numcross'};
  if ($numcross > 0) {   if ($numcross > 0) {
     my @bgcolors=("#eeeeee","#cccccc");      my @bgcolors=("#eeeeee","#cccccc");
     $response .= qq(You indicated that you wish to add an additional $numcross crosslisting(s).  For each new crosslisting enter the insititutional course section code (e.g., fs03zol101001, for section 001 of zol101 for fs03 semester), and the LON-CAPA section/group ID you wish to assign to students who will be enrolled in your LON-CAPA class as a result of their registration in the crosslisted course section. The LON-CAPA section/group ID can be left blank, if you do not wish to tie a section/group ID to this crosslisting.  The institutional course section code should only contain letters and/or numbers, and must be consistent with the scheme adopted by your Domain Coordinator to map course codes (and section numbers) to your institution\'s student information system.<br/><br/>      $response .= qq(You indicated that you wish to add an additional $numcross crosslisting(s).  For each new crosslisting enter the insititutional course section code (e.g., fs03zol101001, for section 001 of zol101 for fs03 semester), and the LON-CAPA section/group ID you wish to assign to students who will be enrolled in your LON-CAPA class as a result of their registration in the crosslisted course section. The LON-CAPA section/group ID can be left blank, if you do not wish to tie a section/group ID to this crosslisting.  The institutional course section code should only contain letters and/or numbers, and must be consistent with the scheme adopted by your Domain Coordinator to map course codes (and section numbers) to your institution\'s student information system.<br/><br/>
Line 1670  sub print_crosslistings_response () { Line 1659  sub print_crosslistings_response () {
     my $warning = '';      my $warning = '';
     my $warn_prefix = '';      my $warn_prefix = '';
   
     if ($xliststr =~ m/,/) {      if ($xliststr ne '') {
  @allxlists = split/,/,$xliststr;   @allxlists = split(/,/,$xliststr);
     } else {  
  unless ($xliststr eq '') { $allxlists[0] = $xliststr; }  
     }      }
   
     if ( exists($ENV{'form.numcross'}) ) {      if ( exists($env{'form.numcross'}) ) {
  $numcross = $ENV{'form.numcross'};   $numcross = $env{'form.numcross'};
     }      }
   
     if ($numcross > 0) {      if ($numcross > 0) {
  for (my $i=0; $i<$numcross; $i++) {   for (my $i=0; $i<$numcross; $i++) {
     my $xl = "newcross_".$i;      my $xl = "newcross_".$i;
     my $gp = "newgroupid_".$i;      my $gp = "newgroupid_".$i;
     if ( exists($ENV{"form.$xl"}) ) {      if ( exists($env{"form.$xl"}) ) {
  my $coursecheck = '';   my $coursecheck = '';
  $coursecheck = &Apache::lonnet::auto_validate_courseID($crs,$dom,$ENV{"form.$xl"});   $coursecheck = &Apache::lonnet::auto_validate_courseID($crs,$dom,$env{"form.$xl"});
  if ($coursecheck eq 'ok') {   if ($coursecheck eq 'ok') {
     my $addcheck = '';      my $addcheck = '';
     $addcheck = &Apache::lonnet::auto_new_course($crs,$dom,$ENV{"form.$xl"},$owner);      $addcheck = &Apache::lonnet::auto_new_course($crs,$dom,$env{"form.$xl"},$owner);
     if ($addcheck eq 'ok') {      if ($addcheck eq 'ok') {
  push @xlists,$ENV{"form.$xl"}.":".$ENV{"form.$gp"};   push @xlists,$env{"form.$xl"}.":".$env{"form.$gp"};
     } else {      } else {
  push @badowner,$ENV{"form.$xl"}.":".$ENV{"form.$gp"};   push @badowner,$env{"form.$xl"}.":".$env{"form.$gp"};
     }      }
  } else {   } else {
     push @badxlists, $ENV{"form.$xl"}.":".$ENV{"form.$gp"}.":".$coursecheck;      push @badxlists, $env{"form.$xl"}.":".$env{"form.$gp"}.":".$coursecheck;
  }   }
     }      }
  }   }
Line 1705  sub print_crosslistings_response () { Line 1692  sub print_crosslistings_response () {
           
     if (@xlists > 0 ) {      if (@xlists > 0 ) {
  unless ($xliststr eq '') { $xliststr .= ","; }   unless ($xliststr eq '') { $xliststr .= ","; }
  if (@xlists > 1) {   $xliststr .= join(",",@xlists);
     $xliststr .= join(",",@xlists);  
  } else {  
     $xliststr .= $xlists[0];  
  }  
  my %cenv = ('internal.crosslistings' => $xliststr);   my %cenv = ('internal.crosslistings' => $xliststr);
  my $reply = &Apache::lonnet::put('environment',\%cenv,$dom,$crs);   my $reply = &Apache::lonnet::put('environment',\%cenv,$dom,$crs);
  if ($reply !~ /^ok$/) {   if ($reply !~ /^ok$/) {
Line 1724  sub print_crosslistings_response () { Line 1708  sub print_crosslistings_response () {
  }   }
     } else {      } else {
  if ($xliststr =~ m/:/) {   if ($xliststr =~ m/:/) {
     my @oldxlists = ();      my @oldxlists = (split/,/,$xliststr);
     if ($xliststr =~ m/,/) {  
  @oldxlists = split/,/,$xliststr;  
     } else {  
  $oldxlists[0] = $xliststr;  
     }  
     $response .= "Although no new crosslistings were added, the courses listed below continue to be crosslisted with your LON-CAPA course.<br/><ul>\n";      $response .= "Although no new crosslistings were added, the courses listed below continue to be crosslisted with your LON-CAPA course.<br/><ul>\n";
     foreach (@oldxlists) {      foreach (@oldxlists) {
  my ($xlist,$gp) = split/:/,$_;   my ($xlist,$gp) = split/:/,$_;
Line 1784  sub print_sections_menu () { Line 1763  sub print_sections_menu () {
     my $warn_prefix = "";      my $warn_prefix = "";
     my $coursecode = $settings{'internal.coursecode'};      my $coursecode = $settings{'internal.coursecode'};
     my $owner = $settings{'internal.courseowner'};      my $owner = $settings{'internal.courseowner'};
     if ($settings{'internal.sectionnums'} =~ m/,/) {      if ($settings{'internal.sectionnums'} ne '') {
  @currsections = split/,/,$settings{'internal.sectionnums'};   @currsections = split(/,/,$settings{'internal.sectionnums'});
     } elsif ($settings{'internal.sectionnums'} ne '') {  
  $currsections[0] = $settings{'internal.sectionnums'};  
     }      }
           
     if ( exists($ENV{'form.secshow'}) ) {      if ( exists($env{'form.secshow'}) ) {
  for (my $i=0; $i<$ENV{'form.secshow'}; $i++) {   for (my $i=0; $i<$env{'form.secshow'}; $i++) {
     my $gp = "loncapasec_".$i;      my $gp = "loncapasec_".$i;
     my $secnum = "secnum_".$i;      my $secnum = "secnum_".$i;
     my $sec = "sec_".$i;      my $sec = "sec_".$i;
     if ( exists( $ENV{"form.$sec"} ) ) {      if ( exists( $env{"form.$sec"} ) ) {
  my $secentry;   my $secentry;
  if ( exists( $ENV{"form.$secnum"} ) ) {    if ( exists( $env{"form.$secnum"} ) ) { 
     $secentry = $ENV{"form.$secnum"}.':';      $secentry = $env{"form.$secnum"}.':';
  }   }
  if ( exists( $ENV{"form.$gp"} ) ) {   if ( exists( $env{"form.$gp"} ) ) {
     $secentry .= $ENV{"form.$gp"};      $secentry .= $env{"form.$gp"};
  }   }
  if ( grep/^$ENV{"form.$secnum"}:/,@currsections) {   if ( grep/^$env{"form.$secnum"}:/,@currsections) {
     push @sections, $secentry;      push @sections, $secentry;
     $seccount ++;      $seccount ++;
  } else {   } else {
     my $newsec = $coursecode.$ENV{"form.$secnum"};      my $newsec = $coursecode.$env{"form.$secnum"};
     my $coursecheck = &Apache::lonnet::auto_validate_courseID($crs,$dom,$newsec);      my $coursecheck = &Apache::lonnet::auto_validate_courseID($crs,$dom,$newsec);
     if ($coursecheck eq 'ok') {      if ($coursecheck eq 'ok') {
  my $addcheck = &Apache::lonnet::auto_new_course($crs,$dom,$newsec,$owner);   my $addcheck = &Apache::lonnet::auto_new_course($crs,$dom,$newsec,$owner);
  if ($addcheck eq 'ok') {   if ($addcheck eq 'ok') {
     push @sections,$ENV{"form.$secnum"}.":".$ENV{"form.$gp"};      push @sections,$env{"form.$secnum"}.":".$env{"form.$gp"};
     $seccount ++;      $seccount ++;
     $addcount ++;      $addcount ++;
  } else {   } else {
     push @badowner,$ENV{"form.$secnum"}.":".$ENV{"form.$gp"};      push @badowner,$env{"form.$secnum"}.":".$env{"form.$gp"};
  }   }
     } else {      } else {
  push @badsections, $ENV{"form.$secnum"}.":".$ENV{"form.$gp"}.":".$coursecheck;   push @badsections, $env{"form.$secnum"}.":".$env{"form.$gp"}.":".$coursecheck;
     }      }
  }   }
     }      }
Line 1838  sub print_sections_menu () { Line 1815  sub print_sections_menu () {
  for (my $i=0; $i<@currsections; $i++) {   for (my $i=0; $i<@currsections; $i++) {
     my $sec = "sec_".$i;      my $sec = "sec_".$i;
     my $gp = "secgp_".$i;      my $gp = "secgp_".$i;
     if ( exists($ENV{"form.$sec"}) ) {      if ( exists($env{"form.$sec"}) ) {
  my $secentry = '';   my $secentry = '';
  if ($currsections[$i] =~ m/^(\w+:)/ ) {   if ($currsections[$i] =~ m/^(\w+:)/ ) {
     $secentry = $1;      $secentry = $1;
  }   }
  if ( exists($ENV{"form.$gp"}) ) {   if ( exists($env{"form.$gp"}) ) {
     $secentry .= $ENV{"form.$gp"};      $secentry .= $env{"form.$gp"};
  }   }
  push @sections,$secentry;   push @sections,$secentry;
  $seccount ++;   $seccount ++;
Line 1854  sub print_sections_menu () { Line 1831  sub print_sections_menu () {
  }   }
     }      }
           
     if ($seccount > 1) {      $secstr = join(",",@sections);
  $secstr = join(",",@sections);  
     } else {  
  $secstr = $sections[0];  
     }  
     my %cenv = ('internal.sectionnums' => $secstr);      my %cenv = ('internal.sectionnums' => $secstr);
     my $reply = &Apache::lonnet::put('environment',\%cenv,$dom,$crs);      my $reply = &Apache::lonnet::put('environment',\%cenv,$dom,$crs);
     if ($reply !~ /^ok$/) {      if ($reply !~ /^ok$/) {
Line 1907  sections which contribute to enrollment Line 1881  sections which contribute to enrollment
  }   }
     }      }
           
     if ( exists($ENV{'form.numsec'}) ) {      if ( exists($env{'form.numsec'}) ) {
  my $numsec = $ENV{'form.numsec'};   my $numsec = $env{'form.numsec'};
  if ($numsec > 0) {   if ($numsec > 0) {
     my @bgcolors=("#eeeeee","#cccccc");      my @bgcolors=("#eeeeee","#cccccc");
     $response .= qq(      $response .= qq(
Line 1968  sub print_sections_response () { Line 1942  sub print_sections_response () {
     my $putreply = '';      my $putreply = '';
     my $warning = '';      my $warning = '';
     my $warn_prefix = '';      my $warn_prefix = '';
     if ($secstr =~ m/,/) {      if ($secstr ne '') {
  @allsections = split/,/,$secstr;   @allsections = split(/,/,$secstr);
     } else {  
  unless ($secstr eq '') { $allsections[0] = $secstr; }  
     }      }
           
     if ( exists($ENV{'form.numsec'}) ) {      if ( exists($env{'form.numsec'}) ) {
  $numsec = $ENV{'form.numsec'};   $numsec = $env{'form.numsec'};
     }      }
           
     if ($numsec > 0) {      if ($numsec > 0) {
  for (my $i=0; $i<$numsec; $i++) {   for (my $i=0; $i<$numsec; $i++) {
     my $sec = "newsec_".$i;      my $sec = "newsec_".$i;
     my $gp = "newsecgp_".$i;      my $gp = "newsecgp_".$i;
     if ( exists($ENV{"form.$sec"}) ) {      if ( exists($env{"form.$sec"}) ) {
  unless ( (grep/^$ENV{"form.$sec"}:/,@allsections) || (grep/^$ENV{"form.$sec"}:/,@sections) ) {   unless ( (grep/^$env{"form.$sec"}:/,@allsections) || (grep/^$env{"form.$sec"}:/,@sections) ) {
     my $newsec = $coursecode.$ENV{"form.$sec"};      my $newsec = $coursecode.$env{"form.$sec"};
     my $coursecheck = &Apache::lonnet::auto_validate_courseID($crs,$dom,$newsec);      my $coursecheck = &Apache::lonnet::auto_validate_courseID($crs,$dom,$newsec);
     if ($coursecheck eq 'ok') {      if ($coursecheck eq 'ok') {
  my $addcheck = &Apache::lonnet::auto_new_course($crs,$dom,$newsec,$owner);   my $addcheck = &Apache::lonnet::auto_new_course($crs,$dom,$newsec,$owner);
  if ($addcheck eq 'ok') {   if ($addcheck eq 'ok') {
     push @sections,$ENV{"form.$sec"}.":".$ENV{"form.$gp"};      push @sections,$env{"form.$sec"}.":".$env{"form.$gp"};
  } else {   } else {
     push @badowner,$ENV{"form.$sec"}.":".$ENV{"form.$gp"};      push @badowner,$env{"form.$sec"}.":".$env{"form.$gp"};
  }   }
     } else {      } else {
  push @badsections, $ENV{"form.$sec"}.":".$ENV{"form.$gp"}.":".$coursecheck;   push @badsections, $env{"form.$sec"}.":".$env{"form.$gp"}.":".$coursecheck;
     }      }
  }   }
     }      }
Line 2004  sub print_sections_response () { Line 1976  sub print_sections_response () {
           
     if (@sections > 0 ) {      if (@sections > 0 ) {
  unless ($secstr eq '') { $secstr .= ","; }    unless ($secstr eq '') { $secstr .= ","; } 
  if (@sections > 1) {   $secstr .= join(",",@sections);
     $secstr .= join(",",@sections);  
  } else {  
     $secstr .= $sections[0];  
  }  
  my %cenv = ('internal.sectionnums' => $secstr);   my %cenv = ('internal.sectionnums' => $secstr);
  $putreply = &Apache::lonnet::put('environment',\%cenv,$dom,$crs);   $putreply = &Apache::lonnet::put('environment',\%cenv,$dom,$crs);
  if ($putreply !~ /^ok$/) {   if ($putreply !~ /^ok$/) {
Line 2060  sub print_photos_response () { Line 2028  sub print_photos_response () {
     my %settings = &Apache::lonnet::get('environment',['internal.showphotos'],$dom,$crs);      my %settings = &Apache::lonnet::get('environment',['internal.showphotos'],$dom,$crs);
     my $currphotos = $settings{'internal.showphotos'};      my $currphotos = $settings{'internal.showphotos'};
     my $showphotos = '';      my $showphotos = '';
     if ( exists($ENV{'form.showphotos'}) ) {      if ( exists($env{'form.showphotos'}) ) {
  $showphotos=$ENV{'form.showphotos'};   $showphotos=$env{'form.showphotos'};
     }      }
           
     my $response = "";      my $response = "";
Line 2106  sub print_update_result () { Line 2074  sub print_update_result () {
     my $authtype = $settings{'internal.authtype'};      my $authtype = $settings{'internal.authtype'};
     my $autharg = $settings{'internal.autharg'};      my $autharg = $settings{'internal.autharg'};
     my ($startaccess,$endaccess) = &get_dates_from_form();      my ($startaccess,$endaccess) = &get_dates_from_form();
           if ( exists($env{'form.updateadds'}) ) {
     if ( exists($ENV{'form.updateadds'}) ) {          $updateadds = $env{'form.updateadds'};
  $updateadds = $ENV{'form.updateadds'};  
     }      }
     if ( exists($ENV{'form.updatedrops'}) ) {      if ( exists($env{'form.updatedrops'}) ) {
  $updatedrops = $ENV{'form.updatedrops'};          $updatedrops = $env{'form.updatedrops'};
     }      }
     if (!$updateadds && !$updatedrops) {      if (($startaccess eq '') || ($endaccess eq '')) {
           $response = "There was a problem processing your requested roster update because start and and access dates could not be determined. No changes have been made to the class roster.<br />"; 
       } elsif ($updateadds && (($endaccess > 0) && ($endaccess <= $startaccess))) {
           $response = 'The start access date/time is the same or later than the end access date/time. As this means that new roles will never be active, your requested roster update has not been carried out, and the roster remains unchanged. Please <a href="javascript:history.go(-1)">go back</a> to the previous page to try your changes again.'."\n";
       } elsif (!$updateadds && !$updatedrops) {
  $response = "An update of the class roster has not been carried out because you indicated that you wanted to neither add new students, nor expire dropped students based on a comparison between the institutional class lists for the course sections and crosslisted courses that contribure enrollment to this LON-CAPA course.";   $response = "An update of the class roster has not been carried out because you indicated that you wanted to neither add new students, nor expire dropped students based on a comparison between the institutional class lists for the course sections and crosslisted courses that contribure enrollment to this LON-CAPA course.";
     } elsif ($coursecode eq '') {      } elsif ($coursecode eq '') {
  $response = "There was a problem retrieving the course code for this LON-CAPA course.  An update of the class roster has not been carried out, and enrollment remains unchanged";   $response = "There was a problem retrieving the course code for this LON-CAPA course.  An update of the class roster has not been carried out, and enrollment remains unchanged";
Line 2122  sub print_update_result () { Line 2093  sub print_update_result () {
  my @currsections = ();   my @currsections = ();
  my @currxlists = ();   my @currxlists = ();
   
  if ($settings{'internal.sectionnums'} =~ m/,/) {   if ($settings{'internal.sectionnums'} ne '') {
     @currsections = split/,/,$settings{'internal.sectionnums'};      @currsections = split(/,/,$settings{'internal.sectionnums'});
  } elsif ($settings{'internal.sectionnums'} ne '') {  
     $currsections[0] = $settings{'internal.sectionnums'};  
  }   }
   
  if ($settings{'internal.crosslistings'} =~ m/,/) {   if ($settings{'internal.crosslistings'} ne '') {
     @currxlists = split/,/,$settings{'internal.crosslistings'};      @currxlists = split(/,/,$settings{'internal.crosslistings'});
  } elsif ($settings{'internal.crosslistings'} ne '') {  
     $currxlists[0] = $settings{'internal.crosslistings'};  
  }   }
   
  if (@currxlists > 0) {   if (@currxlists > 0) {
Line 2161  sub print_update_result () { Line 2128  sub print_update_result () {
  if (@allcourses > 0) {   if (@allcourses > 0) {
     @{$affiliates{$crs}} = @allcourses;      @{$affiliates{$crs}} = @allcourses;
     my $outcome = &Apache::lonnet::fetch_enrollment_query('updatenow',\%affiliates,\%reply,$dom,$crs);      my $outcome = &Apache::lonnet::fetch_enrollment_query('updatenow',\%affiliates,\%reply,$dom,$crs);
               unless ($outcome eq 'ok') {
                   &Apache::lonnet::logthis("lonpopulate:update roster".
                                            "failed to retrieve classlist".
                                    " data for ".$crs."\@".$dom." by ".
                                    $env{'user.name'}." \@ ".$env{'user.domain'}.
                                    ": ".$outcome);
               }
     if ($reply{$crs} > 0) {      if ($reply{$crs} > 0) {
  ($changecount,$response) = &LONCAPA::Enrollment::update_LC($dom,$crs,$updateadds,$updatedrops,$startaccess,$endaccess,$authtype,$autharg,\@allcourses,\%LC_code,\$logmsg,\$newusermsg,"updatenow");   ($changecount,$response) = &LONCAPA::Enrollment::update_LC($dom,$crs,$updateadds,$updatedrops,$startaccess,$endaccess,$authtype,$autharg,\@allcourses,\%LC_code,\$logmsg,\$newusermsg,"updatenow");
     } else {      } else {
Line 2177  sub print_update_result () { Line 2151  sub print_update_result () {
     }      }
     unless ($newusermsg eq '') {      unless ($newusermsg eq '') {
  $newusermsg = substr( $newusermsg,0,rindex($newusermsg,'<li>') );   $newusermsg = substr( $newusermsg,0,rindex($newusermsg,'<li>') );
  $newusermsg = "<br/><br/>The following new system user(s) who was/were created will be using internal authentication with an initial randomly generated password. A valid e-mail address was not available for this/these user(s) so LON-CAPA account credentials could not be sent via e-mail.<br/><ul><li>".$newusermsg."</ul><br/>";   $newusermsg = "<br/><br/>The following new system user(s) who was/were created will be using local or internal authentication with an initial randomly generated password. A valid e-mail address was not available for this/these user(s) so LON-CAPA account credentials could not be sent via e-mail.<br/><ul><li>".$newusermsg."</ul><br/>";
     }      }
     $response .= $logmsg.$newusermsg;      $response .= $logmsg.$newusermsg;
     &print_reply($r,$response,$$tasktitleref{$action});      &print_reply($r,$response,$$tasktitleref{$action});
Line 2200  sub print_viewclass_response { Line 2174  sub print_viewclass_response {
     my %otherdom = ();      my %otherdom = ();
     my %lockchg = ();      my %lockchg = ();
     my %nolockchg = ();      my %nolockchg = ();
     my $classlist = &Apache::loncoursedata::get_classlist($cid,$dom,$crs);      my $classlist = &Apache::loncoursedata::get_classlist($dom,$crs);
     my $endidx = &Apache::loncoursedata::CL_END;      my $endidx = &Apache::loncoursedata::CL_END;
     my $startidx = &Apache::loncoursedata::CL_START;      my $startidx = &Apache::loncoursedata::CL_START;
     my $ididx=&Apache::loncoursedata::CL_ID;      my $ididx=&Apache::loncoursedata::CL_ID;
     my $secidx=&Apache::loncoursedata::CL_SECTION;      my $secidx=&Apache::loncoursedata::CL_SECTION;
     my $typeidx=&Apache::loncoursedata::CL_TYPE;      my $typeidx=&Apache::loncoursedata::CL_TYPE;
     my $lockedidx=&Apache::loncoursedata::CL_LOCKEDTYPE;      my $lockedidx=&Apache::loncoursedata::CL_LOCKEDTYPE;
     my @typechglist = ();  
     my @lockchglist = ();  
     &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},['chgauto','chgmanual','lockchg','unlockchg']);      &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},['chgauto','chgmanual','lockchg','unlockchg']);
     if ($ENV{'form.chgauto'}) {      my @typechglist = (&Apache::loncommon::get_env_multiple('form.chgauto'),
         if (ref($ENV{'form.chgauto'}) eq 'ARRAY') {         &Apache::loncommon::get_env_multiple('form.chgmanual'));
             push @typechglist, @{$ENV{'form.chgauto'}};      my @lockchglist = (&Apache::loncommon::get_env_multiple('form.lockchg'),
         } else {         &Apache::loncommon::get_env_multiple('form.unlockchg'));
             push @typechglist, $ENV{'form.chgauto'};  
         }  
     }  
     if ($ENV{'form.chgmanual'}) {  
         if (ref($ENV{'form.chgmanual'}) eq 'ARRAY') {  
             push @typechglist, @{$ENV{'form.chgmanual'}};  
         } else {  
             push @typechglist, $ENV{'form.chgmanual'};  
         }  
     }  
     if ($ENV{'form.lockchg'}) {  
         if (ref($ENV{'form.lockchg'}) eq 'ARRAY') {  
             push @lockchglist, @{$ENV{'form.lockchg'}};  
         } else {  
             push @lockchglist, $ENV{'form.lockchg'};  
         }  
     }  
     if ($ENV{'form.unlockchg'}) {  
         if (ref($ENV{'form.unlockchg'}) eq 'ARRAY') {  
             push @lockchglist, @{$ENV{'form.unlockchg'}};  
         } else {  
             push @lockchglist, $ENV{'form.unlockchg'};  
         }  
     }  
     foreach my $student (sort @typechglist) {      foreach my $student (sort @typechglist) {
         my ($uname,$udom) = split/:/,$student;          my ($uname,$udom) = split/:/,$student;
         my $sdata    = $classlist->{$student};          my $sdata    = $classlist->{$student};
Line 2307  sub print_viewclass_response { Line 2256  sub print_viewclass_response {
     }      }
     if ($chgtotal > 0) {      if ($chgtotal > 0) {
         $response = "You requested a change in enrollment type for $chgtotal students.<br /><br />\n";          $response = "You requested a change in enrollment type for $chgtotal students.<br /><br />\n";
         $classlist = &Apache::loncoursedata::get_classlist($cid,$dom,$crs);          $classlist = &Apache::loncoursedata::get_classlist($dom,$crs);
         if ($chgok > 0) {          if ($chgok > 0) {
             $response .= "The following $chgok changes were successful:<br />";              $response .= "The following $chgok changes were successful:<br />";
             $response .= &enrolltype_result(\%chg,$classlist,$endidx,$startidx,$ididx,$secidx,$typeidx);              $response .= &enrolltype_result(\%chg,$classlist,$endidx,$startidx,$ididx,$secidx,$typeidx);
Line 2324  sub print_viewclass_response { Line 2273  sub print_viewclass_response {
     }      }
     if ($locktotal > 0) {      if ($locktotal > 0) {
         $response .= "You requested locking/unlocking for $locktotal manually enrolled students.<br /><br />\n";          $response .= "You requested locking/unlocking for $locktotal manually enrolled students.<br /><br />\n";
         $classlist = &Apache::loncoursedata::get_classlist($cid,$dom,$crs);          $classlist = &Apache::loncoursedata::get_classlist($dom,$crs);
         if ($lockok > 0) {          if ($lockok > 0) {
             $response .= "The following $lockok changes were successful:<br />";              $response .= "The following $lockok changes were successful:<br />";
             $response .= &enrolltype_result(\%lockchg,$classlist,$endidx,$startidx,$ididx,$secidx,$typeidx,$lockedidx);              $response .= &enrolltype_result(\%lockchg,$classlist,$endidx,$startidx,$ididx,$secidx,$typeidx,$lockedidx);
Line 2455  sub setup_date_selectors { Line 2404  sub setup_date_selectors {
     if (! defined($starttime)) {      if (! defined($starttime)) {
         $starttime = time;          $starttime = time;
         if ($action eq 'setdates') {          if ($action eq 'setdates') {
             if (exists($ENV{'course.'.$ENV{'request.course.id'}.              if (exists($env{'course.'.$env{'request.course.id'}.
                             '.default_enrollment_start_date'})) {                              '.default_enrollment_start_date'})) {
                 $starttime = $ENV{'course.'.$ENV{'request.course.id'}.                  $starttime = $env{'course.'.$env{'request.course.id'}.
                                   '.default_enrollment_start_date'};                                    '.default_enrollment_start_date'};
             }              }
         }          }
Line 2465  sub setup_date_selectors { Line 2414  sub setup_date_selectors {
     if (! defined($endtime)) {      if (! defined($endtime)) {
         $endtime = time+(6*30*24*60*60); # 6 months from now, approx          $endtime = time+(6*30*24*60*60); # 6 months from now, approx
         if ($action eq 'setdates') {          if ($action eq 'setdates') {
             if (exists($ENV{'course.'.$ENV{'request.course.id'}.              if (exists($env{'course.'.$env{'request.course.id'}.
                             '.default_enrollment_end_date'})) {                              '.default_enrollment_end_date'})) {
                 $endtime = $ENV{'course.'.$ENV{'request.course.id'}.                  $endtime = $env{'course.'.$env{'request.course.id'}.
                                 '.default_enrollment_end_date'};                                  '.default_enrollment_end_date'};
             }              }
         }          }
Line 2486  sub get_dates_from_form { Line 2435  sub get_dates_from_form {
     my $enddate;      my $enddate;
     $startdate = &Apache::lonhtmlcommon::get_date_from_form('startdate');      $startdate = &Apache::lonhtmlcommon::get_date_from_form('startdate');
     $enddate   = &Apache::lonhtmlcommon::get_date_from_form('enddate');      $enddate   = &Apache::lonhtmlcommon::get_date_from_form('enddate');
     if ( exists ($ENV{'form.no_end_date'}) ) {      if ( exists ($env{'form.no_end_date'}) ) {
         $enddate = 0;          $enddate = 0;
     }      }
     return ($startdate,$enddate);      return ($startdate,$enddate);
Line 2519  sub date_setting_table { Line 2468  sub date_setting_table {
 sub handler {  sub handler {
     my $r = shift;      my $r = shift;
     if ($r->header_only) {      if ($r->header_only) {
         $r->content_type('text/html');   &Apache::loncommon::content_type($r,'text/html');
         $r->send_http_header;          $r->send_http_header;
         return OK;          return OK;
     }      }
     &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},['action','state']);      &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},['action','state']);
     #  Needs to be in a course      #  Needs to be in a course
     if (! (($ENV{'request.course.fn'}) &&  (&Apache::lonnet::allowed('cst',$ENV{'request.course.id'})))) {      if (! (($env{'request.course.fn'}) &&  (&Apache::lonnet::allowed('cst',$env{'request.course.id'})))) {
         # Not in a course, or not allowed to modify parms          # Not in a course, or not allowed to modify parms
         $ENV{'user.error.msg'}="/adm/populate:cst:0:0:Cannot drop or add students";          $env{'user.error.msg'}="/adm/populate:cst:0:0:Cannot drop or add students";
         return HTTP_NOT_ACCEPTABLE;           return HTTP_NOT_ACCEPTABLE; 
     }      }
     # Start page      # Start page
     $r->content_type('text/html');      &Apache::loncommon::content_type($r,'text/html');
     $r->send_http_header;      $r->send_http_header;
   
     my @tasks = ("information","chgsettings","setdates","setaccess","notify","crosslist","sections","photos","updatenow","viewclass");      my @tasks = ("information","chgsettings","setdates","setaccess","notify","crosslist","sections","photos","updatenow","viewclass");
Line 2566  sub handler { Line 2515  sub handler {
     );      );
   
     my $realm = '';      my $realm = '';
     if ( exists($ENV{'request.course.id'}) ) {      if ( exists($env{'request.course.id'}) ) {
         $realm= $ENV{'course.'.$ENV{'request.course.id'}.'.description'};          $realm= $env{'course.'.$env{'request.course.id'}.'.description'};
     }      }
     unless ($realm) { $realm='&nbsp;'; }      unless ($realm) { $realm='&nbsp;'; }
     my $dom = $ENV{'course.'.$ENV{'request.course.id'}.'.domain'};      my $dom = $env{'course.'.$env{'request.course.id'}.'.domain'};
     my $crs = $ENV{'course.'.$ENV{'request.course.id'}.'.num'};      my $crs = $env{'course.'.$env{'request.course.id'}.'.num'};
           
     #      #
     # Main switch on form.action and form.state, as appropriate      # Main switch on form.action and form.state, as appropriate
     #      #
   
     my $action = "information";      my $action = "information";
     if ( exists($ENV{'form.action'}) ) {      if ( exists($env{'form.action'}) ) {
         $action = $ENV{'form.action'};          $action = $env{'form.action'};
     }      }
     my $state = "choose";      my $state = "choose";
   
     if ( exists($ENV{'form.state'}) ) {      if ( exists($env{'form.state'}) ) {
         $state = $ENV{'form.state'};          $state = $env{'form.state'};
     }      }
   
     if ($action eq "information") {      if ($action eq "information") {
Line 2594  sub handler { Line 2543  sub handler {
             $r->print(&choose_header($action));              $r->print(&choose_header($action));
         } else {          } else {
             if ($action eq "crosslist") {              if ($action eq "crosslist") {
                 if ( exists($ENV{'form.numcross'}) ) {                  if ( exists($env{'form.numcross'}) ) {
                     if ( $ENV{'form.numcross'} > 0 ) {                      if ( $env{'form.numcross'} > 0 ) {
                         $r->print(&choose_header($action));                          $r->print(&choose_header($action));
                     } else {                      } else {
                         $r->print(&header());                          $r->print(&header());
Line 2604  sub handler { Line 2553  sub handler {
                     $r->print(&header());                      $r->print(&header());
                 }                  }
             } elsif ($action eq "sections") {              } elsif ($action eq "sections") {
                 if ( exists($ENV{'form.numsec'}) ) {                  if ( exists($env{'form.numsec'}) ) {
                     if ( $ENV{'form.numsec'} > 0 ) {                      if ( $env{'form.numsec'} > 0 ) {
                         $r->print(&choose_header($action));                          $r->print(&choose_header($action));
                     } else {                      } else {
                         $r->print(&header());                          $r->print(&header());
Removed from v.1.17  
changed lines
  Added in v.1.28

FreeBSD-CVSweb <freebsd-cvsweb@FreeBSD.org>