--- loncom/enrollment/Enrollment.pm	2004/12/07 06:40:09	1.19
+++ loncom/enrollment/Enrollment.pm	2006/01/02 20:19:37	1.26
@@ -1,5 +1,5 @@
 # Automated Enrollment manager
-# $Id: Enrollment.pm,v 1.19 2004/12/07 06:40:09 raeburn Exp $
+# $Id: Enrollment.pm,v 1.26 2006/01/02 20:19:37 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -43,7 +43,7 @@ sub update_LC {
 # Get current LON-CAPA student enrollment for this class
     my $configvars = &LONCAPA::Configuration::read_conf('loncapa.conf');
     my $cid = $dom."_".$crs;
-    my $roster = &Apache::loncoursedata::get_classlist($cid,$dom,$crs);
+    my $roster = &Apache::loncoursedata::get_classlist($dom,$crs);
     my $cend = &Apache::loncoursedata::CL_END;
     my $cstart = &Apache::loncoursedata::CL_START; 
     my $stuid=&Apache::loncoursedata::CL_ID;
@@ -74,6 +74,7 @@ sub update_LC {
     my $linefeed = '';
     my $addresult = '';
     my $dropresult = '';
+    my $switchresult = '';
     if ($context eq "updatenow") {
         $linefeed = "</li>\n<li>"; 
     } elsif ($context eq "automated") {
@@ -81,6 +82,7 @@ sub update_LC {
     }
     my $enrollcount = 0;
     my $dropcount = 0;
+    my $switchcount = 0;
 
 # Get role names
     my %longroles = ();
@@ -192,7 +194,7 @@ sub update_LC {
     }
 # Explicitly allow access to creation/modification of students if called as an automated process.
     if ($context eq 'automated') {
-        $ENV{'allowed.cst'}='F';
+        $env{'allowed.cst'}='F';
     }
 
 # Compare IDs with existing LON-CAPA enrollment for this class
@@ -220,7 +222,11 @@ sub update_LC {
                         my ($auth,$authparam,$first,$middle,$last,$gene,$usec,$end,$start,$emailaddr,$pid,$emailenc);
                         &prepare_add($authtype,$autharg,$enddate,$startdate,\@stuinfo,\%place,\$dom,\$uname,\$auth,\$authparam,\$first,\$middle,\$last,\$gene,\$usec,\$end,\$start,\$emailaddr,\$pid,\$emailenc);
                         if ($$currlist{$uname}[$sec] ne $usec) {
-                            $$logmsg .= "Section for $uname switched from $$currlist{$uname}[$sec] to $usec".$linefeed;
+                            $switchresult .= "Section for $uname switched from $$currlist{$uname}[$sec] to ".$usec.$linefeed;
+                            if ($context eq 'automated') {
+                                $$logmsg .= "Section switch for $uname from $$currlist{$uname}[$sec] to ".$usec.$linefeed; ;
+                            }
+                            $switchcount ++;
                         }
                         &execute_add($context,'switchtype',$uname,$dom,$auth,$authparam,$first,$middle,$last,$gene,$pid,$usec,$end,$start,$emailenc,$cid,\$addresult,\$enrollcount,$linefeed,$logmsg);
                     }
@@ -259,7 +265,11 @@ sub update_LC {
                                 $access =  &showaccess($enddate,$startdate);
                             }
                             if ($modify_section_result =~ /^ok/) {
-                                $$logmsg .= "Section for $uname switched from old section: ".$$currlist{$uname}[$sec] ." to new section: ".$stuinfo[ $place{groupID} ].".".$access.$linefeed;
+                                $switchresult .= "Section for $uname switched from old section: ".$$currlist{$uname}[$sec] ." to new section: ".$stuinfo[ $place{groupID} ].".".$access.$linefeed;
+                                if ($context eq 'automated') {
+                                    $$logmsg .= "Section switch for $uname from $$currlist{$uname}[$sec] to $stuinfo[ $place{groupID} ]".$linefeed;
+                                }
+                                $switchcount ++;
                             } else {
                                 $$logmsg .= "Error when attempting section change for $uname from old section ".$$currlist{$uname}[$sec]." to new section: ".$stuinfo[ $place{groupID} ]." -error: $modify_section_result".$linefeed;
                             }
@@ -305,7 +315,7 @@ sub update_LC {
                                     'linefeed' => $linefeed,
                                     'role' => 'st'
                                    };
-                        my $outcome = &create_newuser($args,\$logmsg,\$newusermsg,\$enrollcount,\$addresult,\%longroles,\%courseinfo) = @_;
+                        my $outcome = &create_newuser($args,$logmsg,$newusermsg,\$enrollcount,\$addresult,\%longroles,\%courseinfo);
                     } else {
                         &execute_add($context,'newstudent',$uname,$dom,$auth,$authparam,$first,$middle,$last,$gene,$pid,$usec,$end,$start,$emailenc,$cid,\$addresult,\$enrollcount,$linefeed,$logmsg);
                     }
@@ -345,24 +355,32 @@ sub update_LC {
 
 # Terminated explictly allowed access to student creation/modification
     if ($context eq 'automated') {
-        delete($ENV{'allowed.cst'});
+        delete($env{'allowed.cst'});
     }
     if ($enrollcount > 0) {
         if ($context eq "updatenow") {
             $addresult = substr($addresult,0,rindex($addresult,"<li>"));
-            $addresult = "The following $enrollcount student(s) was/were added to this LON-CAPA course:<br/><ul><li>".$addresult."</li></ul><br/><br/>";
+            $addresult = "The following $enrollcount student(s) was/were added to this LON-CAPA course:<br/><ul><li>".$addresult."</ul><br/><br/>";
         } else {
-            $addresult = "The following $enrollcount student(s) was/were added to this LON-CAPA course:\n\n".$addresult."\n\n";    
-        }      
+            $addresult = "The following $enrollcount student(s) was/were added to this LON-CAPA course:\n\n".$addresult."\n\n";
+        }
     }
     if ($dropcount > 0) {
         if ($context eq "updatenow") {
             $dropresult = substr($dropresult,0,rindex($dropresult,"<li>"));
-            $dropresult = "The following $dropcount student(s) was/were expired from this LON-CAPA course:<br/><ul><li>".$dropresult."</li></ul><br/><br/>";
+            $dropresult = "The following $dropcount student(s) was/were expired from this LON-CAPA course:<br/><ul><li>".$dropresult."</ul><br/><br/>";
         } else {
             $dropresult = "The following $dropcount student(s) was/were expired from this LON-CAPA course:\n\n".$dropresult."\n\n";
         }
     }
+    if ($switchcount > 0) {
+        if ($context eq "updatenow") {
+            $switchresult = substr($switchresult,0,rindex($switchresult,"<li>"));
+            $switchresult = "The following $switchcount student(s) switched sections in this LON-CAPA course:<br/><ul><li>".$switchresult."</ul><br/><br/>";
+        } else {
+            $switchresult = "The following $switchcount student(s) switched sections in this LON-CAPA course:\n\n".$switchresult."\n\n";
+        }
+    }
     if ( ($adds) && ($enrollcount == 0) ) {
         $addresult = "There were no new students to add to the course.";
         if ($context eq "updatenow") {
@@ -379,8 +397,8 @@ sub update_LC {
             $dropresult .="\n";
         }
     }
-    my $changecount = $enrollcount + $dropcount;
-    return ($changecount,$addresult.$dropresult); 
+    my $changecount = $enrollcount + $dropcount + $switchcount;
+    return ($changecount,$addresult.$dropresult.$switchresult);
 }
 
 sub create_newuser {
@@ -441,7 +459,7 @@ sub create_newuser {
         if ($context eq 'createowner' || $context eq 'createcourse') {
             my $result = &Apache::lonnet::modifyuser($udom,$uname,$pid,$auth,$authparam,$first,$middle,$last,$gene,'1',undef,$emailaddr);
             if ($result eq 'ok' && $context eq 'createcourse') {
-                $outcome = &Apache::loncreateuser::commit_standardrole($userurl,$role,$cdom,$crs,$start,$end);
+                $outcome = &Apache::loncreateuser::commit_standardrole($udom,$uname,$userurl,$role,$start,$end,$cdom,$crs,$usec);
                 unless ($outcome =~ /^Error:/) {
                     $outcome = 'ok';
                 }
@@ -464,6 +482,7 @@ sub create_newuser {
                 my %emailHash;
                 $emailHash{'critnotification'}  = $emailenc;
                 $emailHash{'notification'} = $emailenc;
+                $emailHash{'permanentemail'} = $emailenc;
                 my $putresult = &Apache::lonnet::put('environment',\%emailHash,$udom,$uname);
             }
             if ($create_passwd) {
@@ -546,7 +565,7 @@ sub prepare_add {
 sub execute_add {
     my ($context,$caller,$uname,$dom,$auth,$authparam,$first,$middle,$last,$gene,$pid,$usec,$end,$start,$emailenc,$cid,$addresult,$enrollcount,$linefeed,$logmsg) = @_;
 # Get the user's information and authentication
-    my %userenv = &Apache::lonnet::get('environment',['firstname','middlename','lastname','generation','id','critnotification','notification'],$dom,$uname);
+    my %userenv = &Apache::lonnet::get('environment',['firstname','middlename','lastname','generation','id','critnotification','notification','permanentemail'],$dom,$uname);
     my ($tmp) = keys(%userenv);
     if ($tmp =~ /^(con_lost|error)/i) {
         %userenv = ();
@@ -559,11 +578,17 @@ sub execute_add {
         }
     }
     if ($userenv{notification} =~ m/%40/) {
-        unless ($emailenc eq $userenv{critnotification}) {
+        unless ($emailenc eq $userenv{notification}) {
             $$logmsg .= "Current standard notification e-mail
 - ".$userenv{notification}." for $uname is different to e-mail address in institutional classlist - ".$emailenc.$linefeed;
         }
     }
+    if ($userenv{permanentemail} =~ m/%40/) {
+        unless ($emailenc eq $userenv{permanentemail}) {
+            $$logmsg .= "Current permanent e-mail
+- ".$userenv{permanentemail}." for $uname is different to e-mail address in institutional classlist - ".$emailenc.$linefeed;
+        }
+    }
     my $krbdefdom = '';
     my $currentauth=&Apache::lonnet::queryauthenticate($uname,$dom);
     if ($currentauth=~/^(krb[45]):(.*)/) {
@@ -588,7 +613,8 @@ sub execute_add {
         $middle ne $userenv{'middlename'} ||
         $last   ne $userenv{'lastname'}   ||
         $gene   ne $userenv{'generation'} ||
-        $pid    ne $userenv{'id'} ) {
+        $pid    ne $userenv{'id'} ||
+        $emailenc ne $userenv{'permanentemail'} ) {
 # Make the change(s)
         my %changeHash;
         $changeHash{'firstname'}  = $first;
@@ -596,6 +622,7 @@ sub execute_add {
         $changeHash{'lastname'}   = $last;
         $changeHash{'generation'} = $gene;
         $changeHash{'id'} = $pid;
+        $changeHash{'permanentemail'} = $emailenc;
         my $putresult = &Apache::lonnet::put('environment',\%changeHash,$dom,$uname);
         if ($putresult eq 'ok') {
             $$logmsg .= "User information updated for user: $uname prior to enrollment.".$linefeed;
@@ -752,44 +779,6 @@ sub create_password {
     return ($passwd);
 }
 
-sub check_user_status {
-    my ($udom,$uname,$cdom,$crs,$role,$secgrp) = @_;
-    my %userinfo = &Apache::lonnet::dump('roles',$udom,$uname);
-    my @uroles = keys %userinfo;
-    my $srchstr;
-    my $active_chk = 'none';
-    if (@uroles > 0) {
-        if ( ($role eq 'cc') || ($secgrp eq '') || ( !defined($secgrp) ) ) {
-            $srchstr = '/'.$cdom.'/'.$crs.'_'.$role;
-        } else {
-            $srchstr = '/'.$cdom.'/'.$crs.'/'.$secgrp.'_'.$role;
-        }
-        if (grep/^$srchstr$/,@uroles) {
-            my $role_end = 0;
-            my $role_start = 0;
-            $active_chk = 'ok';
-            if ( $userinfo{$srchstr} =~ m/^($role)_(\d+)/ ) {
-                $role_end = $2;
-                if ( $userinfo{$srchstr} =~ m/^($role)_($role_end)_(\d+)$/ )
-                {
-                    $role_start = $3;
-                }
-            }   
-            if ($role_start > 0) {
-                if (time < $role_start) {
-                    $active_chk = 'expired';
-                }
-            }
-            if ($role_end > 0) {
-                if (time > $role_end) {
-                    $active_chk = 'expired';
-                }
-            }
-        }
-    }
-    return $active_chk;
-}
-
 sub get_courseinfo {
     my ($dom,$crs,$courseinfo) = @_;
     my $owner;