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Diff for /loncom/interface/lonpopulate.pm between versions 1.5 and 1.8

version 1.5, 2003/12/11 02:54:51 version 1.8, 2003/12/29 16:34:39
Line 27  package Apache::lonpopulate; Line 27  package Apache::lonpopulate;
   
 use strict;  use strict;
 use lib qw(/home/httpd/lib/perl);  use lib qw(/home/httpd/lib/perl);
 use Apache::lonnet ();  use Apache::lonnet;
 use Apache::loncommon ();  use Apache::loncommon;
 use Apache::lonhtmlcommon ();  use Apache::lonhtmlcommon;
 use Apache::lonlocal;  use Apache::lonlocal;
 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;  use localenroll;
   
 ###############################################################  ###############################################################
Line 439  ENDTWO Line 439  ENDTWO
               </td>                </td>
              </tr>               </tr>
       ");        ");
       my $option_str = '';        my @coursepersonnel = &Apache::lonnet::getkeys('nohist_userroles',$dom,$crs);
       my $lastpname = '';        my @ccs = ();
       my $option_count = 0;        my @oldccs = ();
         my %pname = ();
       my %coursepersonnel=&Apache::lonnet::get_course_adv_roles($dom.'/'.$crs);        my %notifystate = ();
       foreach (sort keys %coursepersonnel) {        foreach (@coursepersonnel) {
           if ($_ eq &mt("Course Coordinator") )            my @roleinfo = split/:/,$_;
           {            if ($roleinfo[0] eq 'cc')  {
               my @ccs = ();                unless (grep/^$roleinfo[1]\@$roleinfo[2]/,@ccs) {
               if ($coursepersonnel{$_} =~ m/,/) {                    my $active_cc = &LONCAPA::Enrollment::check_user_status($roleinfo[2],$roleinfo[1],$dom,$crs,'cc');
                   @ccs = split(/,/,$coursepersonnel{$_});                    if ($active_cc eq 'ok') {
               } else {                        push @ccs, "$roleinfo[1]\@$roleinfo[2]";
                   @ccs = $coursepersonnel{$_};                        $pname{"$roleinfo[1]\@$roleinfo[2]"} = &Apache::loncommon::plainname($roleinfo[1],$roleinfo[2]);
               }                        if (grep/^$roleinfo[1]\@$roleinfo[2]$/,@notified) {
               foreach (@ccs) {                            $notifystate{"$roleinfo[1]\@$roleinfo[2]"} = 1;
                   my ($puname,$pudom)=split(/\:/,$_);                        } else {
                   my $pname = &Apache::loncommon::plainname($puname,$pudom);                            $notifystate{"$roleinfo[1]\@$roleinfo[2]"} = 0;
                   if (grep/^$puname\@$pudom$/,@notified) {                        }
                       $option_str .="<option value=\"$puname\@$pudom\" selected>$pname</option>\n";  
                   } else {                    } else {
                       $option_str .="<option value=\"$puname\@$pudom\">$pname</option>\n";                        push @oldccs, "$roleinfo[1]\@$roleinfo[2]";
                   }                    }
                   $option_count ++;  
                   $lastpname = $pname.'@'.$pudom;  
               }                }
           }            }
       }        }
       if ($option_count > 1) {        if ($notifycount > 0) {
           my $optionsize = $option_count;            foreach my $person (@notified) {
           if ($optionsize > 6) {                unless ( (grep/^$person$/,@ccs) || ($person eq '') || (grep/^$person$/,@oldccs) ) {
               $optionsize = 6;                    push @ccs, $person;
           }                     my ($puname,$pdom) = split/\@/,$person;
                     $pname{$person} =  &Apache::loncommon::plainname($puname,$pdom);
                     $notifystate{$person} = 1;
                 }
             }
         }
         my $viewer = $ENV{'user.name'}.'@'.$ENV{'user.domain'};
         unless ( (grep/^$viewer$/,@ccs) || ($viewer eq '') )  {
             push @ccs,$viewer;
             $pname{$viewer} =  &Apache::loncommon::plainname($ENV{'user.name'},$ENV{'user.domain'});
             $notifystate{$viewer} = 0;
         }
   
         my $notifyshow = @ccs;
   
         if (@ccs > 0) {
             @ccs = sort @ccs;
           $r->print("            $r->print("
              <tr>               <tr>
               <td>                 <td>The table below contains a list of course coordinators in this course. Uncheck the 'Notification?' checkbox for each person who is to be removed from the list of recipients who are currently informed of roster changes whenever any adds or drops occur during the nightly enrollment check. To include individuals who are not currently recipients, simply check the 'Notification?' checkbox. Click 'Go' to store your changes.
 Select which course coordinators should receive information about roster changes whenever any adds or drops occur during the nightly enrollment check.<br/><br/>  
                 <select name=\"notifylist\" multiple size=\"$optionsize\">$option_str</select>  
               </td>                </td>
              </tr>               </tr>
              <tr>               <tr>
               <td>                <td>
                Select more than one recipient by using the following keyboard and mouse combinations:<br/>                 <table border=\"0\" cellpadding=\"3\" cellspacing=\"3\">
              <ul>                  <tr bgcolor=\"#CCCCFF\">
               <li>Apple-click: MacOS</li>                   <td><b>Name</b></td>
               <li>Ctrl-click: Windows</li>                   <td><b>username</b></td>
               <li>Left click: Linux</li>                   <td><b>Current status</b></td>
              </ul>                   <td><b>Notification?</b></td>
             </td>                  </tr>
            </tr>   
           ");            ");
       } else {             for (my $i=0; $i<@ccs; $i++) {
                 my $colflag = $i%2;
                 $r->print("<tr bgcolor=\"$bgcolors[$colflag]\" align=\"left\">
                    <td>$pname{$ccs[$i]}</td>
                    <td><input type=\"hidden\" name=\"notifyname_$i\" value=\"$ccs[$i]\" />$ccs[$i]</td>
                    <td>
                 ");
                 if ($notifystate{$ccs[$i]} == 1) {
                     $r->print("Notification active");
                 } else {
                     $r->print("Notification inactive");
                 }
                 if ($notifystate{$ccs[$i]} == 1) {
                     $r->print("</td><td><input type=\"checkbox\" name=\"note_$i\" checked=\"true\" /></td></tr>");
                 } else {
                     $r->print("</td><td><input type=\"checkbox\" name=\"note_$i\" /></td></tr>");
                 }
             }
           $r->print("            $r->print("
            <tr>                 </table>
             <td>                 <br/>
 As you are the only user with the role of course coordinator in this course, if you choose to enable notification of roster changes, you will be the sole recipient of LON-CAPA messages generated whenever any adds or drops occur during the nightly enrollment check.                 <table width=\"100%\" border=\"0\" cellspadding=\"2\" cellspacing=\"2\">
               <input type=\"hidden\" name=\"notifylist\" value=\"$lastpname\" />                  <tr>
             </td>                   <td align=\"right\">
            </tr>                    <input type=\"button\" name=\"notifyset\" value=\"Go\" onClick=\"process('notify')\" />
                    </td>
                   </tr>
                  </table>
                 </td>
                </tr>
           ");            ");
         } else {
             $r->print("
                <tr>
                 <td>
                No course coordinators found.
               </td>
              </tr>");
       }        }
       $r->print("        $r->print("
              <tr>            </table>
               <td align=\"right\">            <input type=\"hidden\" name=\"notifyshow\" value=\"$notifyshow\">
                <input type=\"button\" name=\"notifyset\" value=\"Go\" onClick=\"process('notify')\" />            <input type=\"hidden\" name=\"action\" value=\"$action\">
               </td>            <input type=\"hidden\" name=\"state\" value=\"process\">
              </tr>            </form>
             </table>  
             <input type=\"hidden\" name=\"action\" value=\"$action\">  
             <input type=\"hidden\" name=\"state\" value=\"process\">  
             </form>  
       ");        ");
   } elsif ($action eq "crosslist") {    } elsif ($action eq "crosslist") {
       my @xlists = ();        my @xlists = ();
Line 526  As you are the only user with the role o Line 561  As you are the only user with the role o
       ");        ");
       if ($cross_str > 0) {        if ($cross_str > 0) {
           $r->print("            $r->print("
                 Currently, LON-CAPA course: $realm ($enrollvar{coursecode}) is crosslisted with $cross_str course section(s).  Students enrolling in these course sections will be automatically added to the class roster for the course, if you have chosen to enable a nightly automated enrollment update.  For each crosslisting, leave the checkbox checked if you want registered students in that course to be included in the student roster for LON-CAPA course: <b>$realm ($enrollvar{coursecode})</b>; otherwise uncheck it. If you wish to change the section/group ID assigned in your LON-CAPA course for a crosslisted course, enter the new section/group ID in the appropriate textbox. The LON-CAPA section/group ID can be left (or set to) empty, if you do not wish to tie a section/group ID to this crosslisting. If you wish to add new crosslisted courses, enter the number of new courses to add in the textbox at the bottom of the page. You will provide information about each of the new crosslistings on a subsequent page.  Click 'Go' to store your changes.                  Currently, this LON-CAPA course is crosslisted with $cross_str course section(s).  Students enrolling in these course sections will be automatically added to the class roster for the course, if you have chosen to enable a nightly automated enrollment update.  For each crosslisting, leave the checkbox checked if you want registered students in that course to be included in the student roster for LON-CAPA course: <b>$realm ($enrollvar{coursecode})</b>; otherwise uncheck it. If you wish to change the section/group ID assigned in your LON-CAPA course for a crosslisted course, enter the new section/group ID in the appropriate textbox. The LON-CAPA section/group ID can be left (or set to) empty, if you do not wish to tie a section/group ID to this crosslisting. If you wish to add new crosslisted courses, enter the number of new courses to add in the textbox at the bottom of the page. You will provide information about each of the new crosslistings on a subsequent page.  Click 'Go' to store your changes.
               </td>                </td>
              </tr>               </tr>
             </table>              </table>
Line 610  As you are the only user with the role o Line 645  As you are the only user with the role o
           }            }
       }        }
       if (@sections > 0) {        if (@sections > 0) {
           if (@sections > 1) {            my $secshow = @sections;
               my $secshow = @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\">
              <tr>               <tr>
Line 627  your changes.</td> Line 661  your changes.</td>
              </tr>               </tr>
             </table>              </table>
             <br/>              <br/>
             <table border=\"0\" width=\"100%\" cellspacing=\"3\" cellpadding=\"3\">              <table border=\"0\" cellpadding=\"3\" cellspacing=\"3\">
              <tr>               <tr bgcolor=\"#CCCCFF\">
               <td>                <td><b>Section</b></td>
                <table width=\"100%\" border=\"0\" cellpadding=\"3\" cellspacing=\"3\">                <td><b>Current status</b></td>              
                 <tr bgcolor=\"#CCCCFF\">                <td><b>LON-CAPA section/group ID</b></td>
                  <td><b>Section</b></td>                <td><b>Enrollment in this course?</b></td>
                  <td><b>Current status</b></td>                             </tr>
                  <td><b>LON-CAPA section/group ID</b></td>            ");
                  <td><b>Enrollment in this course?</b></td>            for (my $i=0; $i<@sections; $i++) {
                 </tr>                my $colflag = $i%2;
               ");                my $shrflag = 0;
               for (my $i=0; $i<@sections; $i++) {                $r->print("<tr bgcolor=\"$bgcolors[$colflag]\" align=\"left\">
                   my $colflag = $i%2;  
                   my $shrflag = 0;  
                   $r->print("<tr bgcolor=\"$bgcolors[$colflag]\" align=\"left\">  
                    <td>$sections[$i]<input type=\"hidden\" name=\"secnum_$i\" value=\"$sections[$i]\" /></td>                     <td>$sections[$i]<input type=\"hidden\" name=\"secnum_$i\" value=\"$sections[$i]\" /></td>
                    <td>                     <td>
                   ");  
                   if (grep/^$sections[$i]$/,@currsections) {  
                       $r->print("Enrollment active");  
                       $shrflag = 1;  
                   } else {  
                       $r->print("Enrollment inactive");  
                   }  
                   if ($shrflag) {  
                       $r->print("</td><td><input type=\"text\" name=\"loncapasec_$i\" value=\"$sec_id{$sections[$i]}\"></td><td><input type=\"checkbox\" name=\"sec_$i\" checked=\"true\" /></td></tr>");   
                   } else {  
                       $r->print("</td><td><input type=\"text\" name=\"loncapasec_$i\" value=\"\"><td><input type=\"checkbox\" name=\"sec_$i\" /></td></tr>");  
                   }  
               }  
               $r->print("  
                   </tr>  
                  </table>  
                 </td>  
                </tr>  
               </table>  
               <br/>  
               <table width=\"100%\" border=\"0\" cellspacing=\"3\" cellpadding=\"3\">  
                <tr>   
                 <td align=\"right\">  
                  <input type=\"hidden\" name=\"secshow\" value=\"$secshow\" />  
                  <input type=\"button\" name=\"sections\" value=\"Go\" onClick=\"process('sections')\" />  
                 </td>  
                </tr>  
               </table>  
               <input type=\"hidden\" name=\"action\" value=\"$action\">  
               <input type=\"hidden\" name=\"state\" value=\"process\">  
               </form>  
               ");                ");
           } else {                if (grep/^$sections[$i]$/,@currsections) {
               $r->print("<br/>                                $r->print("Enrollment active");
             <table width=\"100%\" border=\"0\" cellpadding=\"3\" cellspacing=\"3\">                    $shrflag = 1;
              <tr>                } else {
               <td align=\"left\">                    $r->print("Enrollment inactive");
                <b>$$tasktitleref{$action}</b><br/>                }
                 if ($shrflag) {
                     $r->print("</td><td><input type=\"text\" size=\"10\" name=\"loncapasec_$i\" value=\"$sec_id{$sections[$i]}\"></td><td><input type=\"checkbox\" name=\"sec_$i\" checked=\"true\" /></td></tr>"); 
                 } else {
                     $r->print("</td><td><input type=\"text\" size=\"10\" name=\"loncapasec_$i\" value=\"\"><td><input type=\"checkbox\" name=\"sec_$i\" /></td></tr>");
                 }
             }
             $r->print("
               </table>
               <br/>
               <table width=\"100%\" border=\"0\" cellspacing=\"3\" cellpadding=\"3\">
                <tr> 
                 <td align=\"right\">
                  <input type=\"hidden\" name=\"secshow\" value=\"$secshow\" />
                  <input type=\"button\" name=\"sections\" value=\"Go\" onClick=\"process('sections')\" />
               </td>                </td>
              </tr>               </tr>
             </table>              </table>
             <table border=\"0\" cellspacing=\"2\" cellpadding=\"2\">              <input type=\"hidden\" name=\"action\" value=\"$action\">
              <tr>              <input type=\"hidden\" name=\"state\" value=\"process\">
               <td>As your institution's course catalog only includes a single section for this course, there are no additional sections that can be set for inclusion in the LON-CAPA roster for the course.</td>              </form>
             </tr>            ");
            </table>  
               ");  
           }   
       } else {        } else {
           $r->print("            $r->print("
             <form name=\"enter\" method=\"post\"><br/>              <form name=\"enter\" method=\"post\"><br/>
Line 702  your changes.</td> Line 713  your changes.</td>
           if (@currsections) {            if (@currsections) {
               my $secshow = @currsections;                my $secshow = @currsections;
               $r->print("                $r->print("
                 Currently, LON-CAPA course: $realm ($enrollvar{coursecode}) 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>
              </tr>               </tr>
             </table>              </table>
Line 1007  sub print_notify_response { Line 1018  sub print_notify_response {
   my @currpeople = ();    my @currpeople = ();
   my $notify = 0;    my $notify = 0;
   my @people = ();    my @people = ();
     my $peoplestr = "";
     my $response = "";
     my $noprocess = 0;
   
   if ($notifylist =~ m/,/) {    if ($notifylist =~ m/,/) {
       @currpeople = split/,/,$notifylist;        @currpeople = split/,/,$notifylist;
   } else {    } else {
       @currpeople = $notifylist;        $currpeople[0] = $notifylist;
   }    }
   my $currcount = 0;    my $currcount = 0;
   foreach  (@currpeople) {    foreach  (@currpeople) {
Line 1020  sub print_notify_response { Line 1034  sub print_notify_response {
   
   if ( exists($ENV{'form.notify'}) ) {    if ( exists($ENV{'form.notify'}) ) {
       $notify=$ENV{'form.notify'};        $notify=$ENV{'form.notify'};
   }   
   if ( exists($ENV{'form.notifylist'}) ) {  
         if (ref($ENV{'form.notifylist'})) {  
             @people=@{ $ENV{'form.notifylist'} };  
         } else {  
             $people[0]=$ENV{'form.notifylist'};  
         }  
   }    }
   my $response = "";    if ( exists($ENV{'form.notifyshow'}) ) {
   my $peoplestr = "";        my $notifyshow = $ENV{'form.notifyshow'};
   if ($notify) { $peoplestr = join(",",@people); }        for (my $i=0; $i<$notifyshow; $i++) {
   my %cenv = ('internal.notifylist' => $peoplestr);            if ( exists($ENV{"form.note_$i"}) ) {
   my $reply = &Apache::lonnet::put('environment',\%cenv,$dom,$crs);                if ( exists($ENV{"form.notifyname_$i"}) ) {
   if ($reply !~ /^ok$/) {                    unless ( $ENV{"form.notifyname_$i"} eq '' ) {
        $response = "There was a problem processing your requested changes. The notification settings for this course have been left unchanged.<br/>";                          push @people, $ENV{"form.notifyname_$i"};
                     }
                 }
             }
         }
         if ($notify) { $peoplestr = join(",",@people); }
   } else {    } else {
       if ($notify) {        if ($notify) {
           if (@people) {             if ($currcount) {
               if ($currcount) {                $response = "There was a problem retrieving the updated list of recipients of notification messages. The notification settings for this course have been left unchanged.<br/>.";
                   $response = "Notification of enrollment changes still <b>enabled</b><br/>";                $peoplestr = $notifylist;
               } else {                @people = @currpeople;
                   $response = "Notification of enrollment changes now <b>enabled</b><br/>";                $noprocess = 1;
               }  
               $response .= "<br/>The following will receive notification if there are any changes in enrollment in LON-CAPA course: $realm ($coursecode) as a result of  
 the nightly enrollment check: <br/><ul>\n";  
               foreach my $person (@people) {  
                   $response .= "<li>$person</li>\n";  
               }  
               $response .= "</ul>\n";  
           } else {  
               $response = "Notification of enrollment changes was <b> not enabled</b> as no course coordinators were selected as recipients.<br/>";  
           }            }
         }
     }
     unless ($noprocess == 1) {
         my %cenv = ('internal.notifylist' => $peoplestr);
         my $reply = &Apache::lonnet::put('environment',\%cenv,$dom,$crs);
         if ($reply !~ /^ok$/) {
              $response = "There was a problem processing your requested changes. The notification settings for this course have been left unchanged.<br/>";
       } else {        } else {
           if ($currcount) {             if ($notify) {
               $response = "Notification of enrollment changes now <b>disabled</b><br/>";                if (@people) {
                     if ($currcount) {
                         $response .= "Notification of enrollment changes still <b>enabled</b><br/>";
                     } else {
                         $response .= "Notification of enrollment changes now <b>enabled</b><br/>";
                     }
                     $response .= "<br/>The following will receive notification if there are any changes in enrollment in LON-CAPA course: $realm ($coursecode) as a result of the nightly enrollment check: <br/><ul>\n";
                     foreach my $person (@people) {
                         $response .= "<li>$person</li>\n";
                     }
                     $response .= "</ul>\n";
                 } else {
                     $response = "Notification of enrollment changes was <b> not enabled</b> as no course coordinators were selected as recipients.<br/>";
                 }
           } else {            } else {
               $response = "Notification of enrollment changes still <b>disabled</b><br/>";                if ($currcount) {
                     $response = "Notification of enrollment changes now <b>disabled</b><br/>";
                 } else {
                     $response = "Notification of enrollment changes still <b>disabled</b><br/>";
                 }
           }            }
       }        }
   }    }
Line 1205  sub print_crosslistings_response () { Line 1232  sub print_crosslistings_response () {
                      push @badowner,$ENV{"form.$xl"}.":".$ENV{"form.$gp"};                       push @badowner,$ENV{"form.$xl"}.":".$ENV{"form.$gp"};
                   }                     } 
               } else {                } else {
                   push @badxlists, $ENV{"form.$xl"}.":".$ENV{"form.$gp"};                    push @badxlists, $ENV{"form.$xl"}.":".$ENV{"form.$gp"}.":".$coursecheck;
               }                }
           }            }
       }        }
Line 1222  sub print_crosslistings_response () { Line 1249  sub print_crosslistings_response () {
       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$/) {
           $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/><br/>";
       } else {        } else {
           $response = "The courses listed below are now crosslisted with this LON-CAPA course, and students enrolling in 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.<br/><ul>\n";            $response = "The courses listed below are now crosslisted with this LON-CAPA course, and students enrolling in these course sections will be automatically added to the class roster for the course, if you have chosen to enable a nightly automated enrollment update.<br/><ul>\n";
             foreach (@allxlists) {
                 my ($xlist,$gp) = split/:/,$_;
                 $response .= "<li>$xlist - ID: $gp</li>\n";
             }
             $response .= "</ul><br/><br/>\n";
         }
     } else {
         if ($xliststr =~ m/:/) {
             my @oldxlists = ();
             if ($xliststr =~ m/,/) {
                 @oldxlists = split/,/,$xliststr;
             } else {
                 $oldxlists[0] = $xliststr;
             }
             $response .= "Although no new crosslistings were added, the courses listed below continue to be crosslisted with your LON-CAPA course.<br/><ul>\n";
             foreach (@oldxlists) {
                 my ($xlist,$gp) = split/:/,$_;
                 $response .= "<li>$xlist - ID: $gp</li>\n";
             }
             $response .= "</ul><br/><br/>\n";
       }        }
   }    }
   
   foreach (@allxlists) {  
       my ($xlist,$gp) = split/:/,$_;  
       $response .= "<li>$xlist - ID: $gp</li>\n";  
   }  
   $response .= "</ul><br/><br/>\n";  
   
   if (@badxlists > 0) {    if (@badxlists > 0) {
       $response .= "The courses listed below could not be included in the crosslistings for this LON-CAPA course, because they are not valid courses according to your institution's official schedule of classes and sections.<br/><ul>\n";        $response .= "The courses listed below could not be included in the crosslistings for this LON-CAPA course, because they are not valid courses according to your institution's official schedule of classes and sections.<br/><ul>\n";
       foreach (@badxlists) {        foreach (@badxlists) {
           my ($xlist,$gp) = split/:/,$_;            my ($xlist,$gp,$prob) = split/:/,$_;
           $response .= "<li>$xlist - ID: $gp</li>\n";            $response .= "<li>$xlist - ID: $gp - Error: $prob</li>\n";
       }        }
       $response .= "</ul><br/><br/>\n";        $response .= "</ul><br/><br/>\n";
   }    }
Line 1258  sub print_crosslistings_response () { Line 1298  sub print_crosslistings_response () {
   
 sub print_sections_menu () {  sub print_sections_menu () {
   my ($r,$realm,$dom,$crs,$action,$tasktitleref) = @_;    my ($r,$realm,$dom,$crs,$action,$tasktitleref) = @_;
   my %settings = &Apache::lonnet::get('environment',['internal.sectionnums','internal.coursecode'],$dom,$crs);    my %settings = &Apache::lonnet::get('environment',['internal.sectionnums','internal.coursecode','internal.courseowner'],$dom,$crs);
   my @currsections = ();    my @currsections = ();
   my @sections = ();    my @sections = ();
     my @badowner = ();
     my @badsections = ();
   my $seccount = 0;    my $seccount = 0;
   my $removecount = 0;    my $removecount = 0;
     my $addcount = 0;
   my $secstr = '';    my $secstr = '';
   my $response = '';    my $response = '';
   my $coursecode = $settings{'internal.coursecode'};    my $coursecode = $settings{'internal.coursecode'};
     my $owner = $settings{'internal.courseowner'};
   if ($settings{'internal.sectionnums'} =~ m/,/) {    if ($settings{'internal.sectionnums'} =~ m/,/) {
       @currsections = split/,/,$settings{'internal.sectionnums'};        @currsections = split/,/,$settings{'internal.sectionnums'};
   } elsif ($settings{'internal.sectionnums'} ne '') {    } elsif ($settings{'internal.sectionnums'} ne '') {
       $currsections[0] = $settings{'internal.sectionnums'};        $currsections[0] = $settings{'internal.sectionnums'};
   }    }
                                                                                                        
   if (@currsections > 0) {    if ( exists($ENV{'form.secshow'}) ) {
         for (my $i=0; $i<$ENV{'form.secshow'}; $i++) {
             my $gp = "loncapasec_".$i;
             my $secnum = "secnum_".$i;
             my $sec = "sec_".$i;
             if ( exists( $ENV{"form.$sec"} ) ) {
                 my $secentry;
                 if ( exists( $ENV{"form.$secnum"} ) ) { 
                     $secentry = $ENV{"form.$secnum"}.':';
                 }
                 if ( exists( $ENV{"form.$gp"} ) ) {
                     $secentry .= $ENV{"form.$gp"};
                 }
                 if ( grep/^$ENV{"form.$secnum"}:/,@currsections) {
                     push @sections, $secentry;
                     $seccount ++;
                 } else {
                     my $newsec = $coursecode.$ENV{"form.$secnum"};
                     my $coursecheck = &localenroll::validate_courseID($newsec);
                     if ($coursecheck eq 'ok') {
                         my $addcheck = &localenroll::new_course($newsec,$owner);
                         if ($addcheck eq 'ok') {
                             push @sections,$ENV{"form.$secnum"}.":".$ENV{"form.$gp"};
                             $seccount ++;
                             $addcount ++;
                         } else {
                             push @badowner,$ENV{"form.$secnum"}.":".$ENV{"form.$gp"};
                         }
                     } else {
                         push @badsections, $ENV{"form.$secnum"}.":".$ENV{"form.$gp"}.":".$coursecheck;
                     }
                 }
             }
         }
         if (@currsections > 0) {
             for (my $i=0; $i<@currsections; $i++) {
                 if ($currsections[$i] =~ m/^(\w+:)/ ) {
                     my $oldsec  = $1;
                     unless (grep/^$oldsec/,@sections) {
                         $removecount ++;
                     }
                 }
             }
         }
     } elsif (@currsections > 0) {
       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.$gp"}) ) {
Line 1305  sub print_sections_menu () { Line 1393  sub print_sections_menu () {
       if ($removecount > 0) {        if ($removecount > 0) {
           $response = "A total of $removecount sections have been removed from the list of sections which contribute to enrollment in LON-CAPA course: $realm ($coursecode).<br/><br/>";            $response = "A total of $removecount sections have been removed from the list of sections which contribute to enrollment in LON-CAPA course: $realm ($coursecode).<br/><br/>";
       }        }
         if ($addcount > 0) {
             $response .= "A total of $addcount sections have been added to the list of
   sections which contribute to enrollment in LON-CAPA course: $realm ($coursecode).<br/><br/>";
         }
       if ($seccount > 0) {         if ($seccount > 0) { 
           $response .= "Students enrolling in the $seccount section(s) listed below will continue to be automatically added to the class roster for the course, if you have chosen to enable a nightly automated enrollment update.<br/><ul>\n";            $response .= "Students enrolling in the $seccount section(s) listed below will be automatically added to the class roster for the course, if you have chosen to enable a nightly automated enrollment update.<br/><ul>\n";
           foreach (@sections) {            foreach (@sections) {
               my ($sec,$gp) = split/:/,$_;                my ($sec,$gp) = split/:/,$_;
               $response .= "<li>$sec  - ID: $gp</li>\n";                $response .= "<li>$sec  - ID: $gp</li>\n";
Line 1315  sub print_sections_menu () { Line 1407  sub print_sections_menu () {
       }        }
   }    }
   
     if (@badsections > 0) {
         $response .= "The sections listed below could not be included in the sections for this LON-CAPA course, because they are not valid section numbers according to your institution's official schedule of classes and sections.<br/><ul>\n";
         foreach (@badsections) {
             my ($secnum,$gp,$prob) = split/:/,$_;
             $response .= "<li>$secnum - ID: $gp - Error: $prob</li>\n";
         }
         $response .= "</ul><br/><br/>\n";
     }
   
     if (@badowner > 0) {
         $response .= "The sections listed below could not be included in the sections for this LON-CAPA course, because the owner of this course - $owner - does not have rights to view enrollment in those classes as determined by your instititution's policies on access to official classlists.<br/><ul>\n";
         foreach (@badowner) {
             my ($secnum,$gp) = split/:/,$_;
             $response .= "<li>$secnum - ID: $gp</li>\n";
         }
         $response .= "</ul><br/><br/>\n";
     }
   
   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) {
Line 1362  sub print_sections_menu () { Line 1472  sub print_sections_menu () {
   
 sub print_sections_response () {  sub print_sections_response () {
   my ($r,$realm,$dom,$crs,$action,$tasktitleref) = @_;    my ($r,$realm,$dom,$crs,$action,$tasktitleref) = @_;
   my %settings = &Apache::lonnet::get('environment',['internal.sectionnums','internal.coursecode'],$dom,$crs);    my %settings = &Apache::lonnet::get('environment',['internal.sectionnums','internal.coursecode','internal.courseowner'],$dom,$crs);
   my @currsections = ();    my @currsections = ();
   my @sections = ();    my @sections = ();
   my @allsections = ();    my @allsections = ();
     my @badowner = ();
     my @badsections = ();
   my $numsec = 0;    my $numsec = 0;
   my $secstr =  $settings{'internal.sectionnums'};    my $secstr =  $settings{'internal.sectionnums'};
   my $coursecode = $settings{'internal.coursecode'};    my $coursecode = $settings{'internal.coursecode'};
     my $owner = $settings{'internal.courseowner'};
   my $response = '';    my $response = '';
                                                                                                          my $putreply = '';
   if ($secstr =~ m/,/) {    if ($secstr =~ m/,/) {
       @allsections = split/,/,$secstr;        @allsections = split/,/,$secstr;
   } else {    } else {
Line 1380  sub print_sections_response () { Line 1493  sub print_sections_response () {
   if ( exists($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"}) ) {
               push @sections,$ENV{"form.$sec"}.":".$ENV{"form.$gp"};                unless ( (grep/^$ENV{"form.$sec"}:/,@allsections) || (grep/^$ENV{"form.$sec"}:/,@sections) ) {
                     my $newsec = $coursecode.$ENV{"form.$sec"};
                     my $coursecheck = &localenroll::validate_courseID($newsec);
                     if ($coursecheck eq 'ok') {
                         my $addcheck = &localenroll::new_course($newsec,$owner);
                         if ($addcheck eq 'ok') {
                             push @sections,$ENV{"form.$sec"}.":".$ENV{"form.$gp"};
                         } else {
                             push @badowner,$ENV{"form.$sec"}.":".$ENV{"form.$gp"};
                         }
                     } else {
                         push @badsections, $ENV{"form.$sec"}.":".$ENV{"form.$gp"}.":".$coursecheck;
                     }
                 }
           }            }
       }        }
       push @allsections, @sections;        push @allsections, @sections;
   }    }
                                                                                                        
   if (@sections > 0 ) {    if (@sections > 0 ) {
       unless ($secstr eq '') { $secstr .= ","; }         unless ($secstr eq '') { $secstr .= ","; } 
       if (@sections > 1) {        if (@sections > 1) {
Line 1400  sub print_sections_response () { Line 1526  sub print_sections_response () {
           $secstr .= $sections[0];            $secstr .= $sections[0];
       }        }
       my %cenv = ('internal.sectionnums' => $secstr);        my %cenv = ('internal.sectionnums' => $secstr);
       my $reply = &Apache::lonnet::put('environment',\%cenv,$dom,$crs);        $putreply = &Apache::lonnet::put('environment',\%cenv,$dom,$crs);
       if ($reply !~ /^ok$/) {        if ($putreply !~ /^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/><br/>";
       } else {  
           $response = "Students enrolling in the sections listed below will be automatically added to the class roster for LON-CAPA course $realm ($coursecode), if you have chosen to enable a nightly automated enrollment update.<br/><ul>\n";  
       }        }
   }    }
                                                                                                        
   foreach (@allsections) {    if ($putreply =~ /^ok/) {
       my ($sec,$gp) = split/:/,$_;        $response = "Students enrolling in the sections listed below will be automatically added to the class roster for LON-CAPA course $realm ($coursecode), if you have chosen to enable a nightly automated enrollment update.<br/><ul>\n";
       $response .= "<li>$sec - ID: $gp</li>\n";        foreach (@allsections) {
             my ($sec,$gp) = split/:/,$_;
             $response .= "<li>$sec - ID: $gp</li>\n";
         }
         $response .= "</ul><br/><br/>\n";
   }    }
   $response .= "</ul><br/>\n";  
                                                                                                          if (@badsections > 0) {
         $response .= "The sections listed below could not be included in the sections for this LON-CAPA course, because they are not valid section numbers according to your institution's official schedule of classes and sections.<br/><ul>\n";
         foreach (@badsections) {
             my ($secnum,$gp,$prob) = split/:/,$_;
             $response .= "<li>$secnum - ID: $gp - Error: $prob</li>\n";
         }
         $response .= "</ul><br/><br/>\n";
     }
   
     if (@badowner > 0) {
         $response .= "The sections listed below could not be included in the sections for this LON-CAPA course, because the owner of this course - $owner - does not have rights to view enrollment in those classes as determined by your instititution's policies on access to official classlists.<br/><ul>\n";
         foreach (@badowner) {
             my ($secnum,$gp) = split/:/,$_;
             $response .= "<li>$secnum - ID: $gp</li>\n";
         }
         $response .= "</ul><br/><br/>\n";
     }
   
   &print_reply($r,$response,$$tasktitleref{$action});    &print_reply($r,$response,$$tasktitleref{$action});
   return;    return;
 }  }
Line 1426  sub print_photos_response () { Line 1571  sub print_photos_response () {
   if ( exists($ENV{'form.showphotos'}) ) {    if ( exists($ENV{'form.showphotos'}) ) {
       $showphotos=$ENV{'form.showphotos'};        $showphotos=$ENV{'form.showphotos'};
   }    }
                                                                                               
   my $response = "";    my $response = "";
   my %cenv = ('internal.showphotos' => $showphotos);    my %cenv = ('internal.showphotos' => $showphotos);
   my $reply = &Apache::lonnet::put('environment',\%cenv,$dom,$crs);    my $reply = &Apache::lonnet::put('environment',\%cenv,$dom,$crs);
Removed from v.1.5  
changed lines
  Added in v.1.8

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