version 1.9, 2003/12/15 05:39:40
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version 1.17, 2004/08/23 17:07:27
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Line 32 use HTML::Entities;
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Line 32 use HTML::Entities;
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use LONCAPA::Configuration; |
use LONCAPA::Configuration; |
use Time::Local; |
use Time::Local; |
use lib '/home/httpd/lib/perl'; |
use lib '/home/httpd/lib/perl'; |
use localenroll; |
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use strict; |
use strict; |
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Line 48 sub update_LC {
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Line 47 sub update_LC {
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my $sec=&Apache::loncoursedata::CL_SECTION; |
my $sec=&Apache::loncoursedata::CL_SECTION; |
my $status=&Apache::loncoursedata::CL_STATUS; |
my $status=&Apache::loncoursedata::CL_STATUS; |
my $type=&Apache::loncoursedata::CL_TYPE; |
my $type=&Apache::loncoursedata::CL_TYPE; |
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my $lockedtype=&Apache::loncoursedata::CL_LOCKEDTYPE; |
my @localstudents = (); |
my @localstudents = (); |
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my @futurestudents = (); |
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my @activestudents = (); |
my $currlist; |
my $currlist; |
foreach my $uname (keys %{$roster} ) { |
foreach my $uname (keys %{$roster} ) { |
if ($uname =~ m/^(.+):$dom$/) { |
if ($uname =~ m/^(.+):$dom$/) { |
if ($$roster{$uname}[$status] eq "Active") { |
if ($$roster{$uname}[$status] eq "Active") { |
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push @activestudents, $1; |
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@{$$currlist{$1}} = @{$$roster{$uname}}; |
push @localstudents, $1; |
push @localstudents, $1; |
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} elsif ( ($$roster{$uname}[$cstart] > time) && ($$roster{$uname}[$cend] > time || $$roster{$uname}[$cend] == 0 || $$roster{$uname}[$cend] eq '') ) { |
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push @futurestudents, $1; |
@{$$currlist{$1}} = @{$$roster{$uname}}; |
@{$$currlist{$1}} = @{$$roster{$uname}}; |
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push @localstudents, $1; |
} |
} |
} |
} |
} |
} |
Line 174 sub update_LC {
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Line 181 sub update_LC {
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unless ($uname eq '') { |
unless ($uname eq '') { |
my %uidhash=&Apache::lonnet::idrget($dom,$uname); |
my %uidhash=&Apache::lonnet::idrget($dom,$uname); |
my @stuinfo = @{$enrollinfo{$uname}}; |
my @stuinfo = @{$enrollinfo{$uname}}; |
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my $access = ''; |
if (grep/^$uname$/,@localstudents) { |
if (grep/^$uname$/,@localstudents) { |
# Check for studentID changes |
# Check for studentID changes |
if ( ($uidhash{$uname}) && ($uidhash{$uname} !~ /error\:/) ) { |
if ( ($uidhash{$uname}) && ($uidhash{$uname} !~ /error\:/) ) { |
Line 181 sub update_LC {
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Line 189 sub update_LC {
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$$logmsg .= "Change in ID for $uname. StudentID in LON-CAPA system is $uidhash{$uname}; StudentID in institutional data is $stuinfo[ $place{studentID} ]".$linefeed; |
$$logmsg .= "Change in ID for $uname. StudentID in LON-CAPA system is $uidhash{$uname}; StudentID in institutional data is $stuinfo[ $place{studentID} ]".$linefeed; |
} |
} |
} |
} |
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# Check for switch from manual to auto |
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unless (($$currlist{$uname}[$type] eq "auto") || ($$currlist{$uname}[$lockedtype] eq "1") || (!$adds) ) { |
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# drop manually added student |
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my $drop_reply = &Apache::lonnet::modifystudent($dom,$uname,'','','',undef,undef,undef,undef,$$currlist{$uname}[$sec],time,undef,undef,undef,undef,'auto','',$cid); |
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# re-enroll as auto student |
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if ($drop_reply !~ /^ok/) { |
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$$logmsg .= "An error occured during the attempt to convert $uname from a manual type to an auto type student - $drop_reply.".$linefeed; |
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} else { |
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# re-enroll as auto student |
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my ($auth,$authparam,$first,$middle,$last,$gene,$usec,$end,$start,$emailaddr,$pid,$emailenc); |
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&prepare_add($authtype,$autharg,$enddate,$startdate,\@stuinfo,\%place,\$dom,\$uname,\$auth,\$authparam,\$first,\$middle,\$last,\$gene,\$usec,\$end,\$start,\$emailaddr,\$pid,\$emailenc); |
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if ($$currlist{$uname}[$sec] ne $usec) { |
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$$logmsg .= "Section for $uname switched from $$currlist{$uname}[$sec] to $usec".$linefeed; |
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} |
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&execute_add($context,'switchtype',$uname,$dom,$auth,$authparam,$first,$middle,$last,$gene,$pid,$usec,$end,$start,$emailenc,$cid,\$addresult,\$enrollcount,$linefeed,$logmsg); |
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} |
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} |
# Check for section changes |
# Check for section changes |
unless ($$currlist{$uname}[$sec] eq $stuinfo[ $place{groupID} ]) { |
if ($$currlist{$uname}[$sec] eq $stuinfo[ $place{groupID} ]) { |
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# Check for access date changes for students with access starting in the future. |
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if ( (grep/^$uname$/,@futurestudents) && ($$currlist{$uname}[$type] eq "auto") && ($adds == 1) ) { |
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my $datechange = &datechange_check($$currlist{$uname}[$cstart],$$currlist{$uname}[$cend],$startdate,$enddate); |
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if ($datechange) { |
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my $modify_access_result = &Apache::lonnet::modify_student_enrollment($dom,$uname,undef,undef,undef,undef,undef,$stuinfo[ $place{groupID} ],$enddate,$startdate,'auto','',$cid); |
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$access = &showaccess($enddate,$startdate); |
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if ($modify_access_result =~ /^ok/) { |
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$$logmsg .= "Change in access dates for $uname.".$access.$linefeed; |
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} else { |
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$$logmsg .= "Error when attempting to change start and/or end access dates for $uname in section: ".$stuinfo[ $place{groupID} ]." -error $modify_access_result".$linefeed; |
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} |
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} |
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} |
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} else { |
if ( ($$currlist{$uname}[$type] eq "auto") && ($adds == 1) ) { |
if ( ($$currlist{$uname}[$type] eq "auto") && ($adds == 1) ) { |
my $modify_section_result = &Apache::lonnet::modify_student_enrollment($dom,$uname,undef,undef,undef,undef,undef,$stuinfo[ $place{groupID} ],$$currlist{$uname}[$cend],$$currlist{$uname}[$cstart],'auto',$cid); |
# Delete from roles.db for current section |
if ($modify_section_result =~ /^ok/) { |
my $expiretime = time; |
$$logmsg .= "Section for $uname switched from old section: ".$$currlist{$uname}[$sec] ." to new section: ".$stuinfo[ $place{groupID} ].".".$linefeed; |
my $uurl='/'.$cid; |
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$uurl=~s/\_/\//g; |
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if ($$currlist{$uname}[$sec]) { |
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$uurl.='/'.$$currlist{$uname}[$sec]; |
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} |
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my $expire_role_result = &Apache::lonnet::assignrole($dom,$uname,$uurl,'st',$expiretime); |
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if ($expire_role_result eq 'ok') { |
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my $modify_section_result; |
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if (grep/^$uname$/,@activestudents) { |
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$modify_section_result = &Apache::lonnet::modify_student_enrollment($dom,$uname,undef,undef,undef,undef,undef,$stuinfo[ $place{groupID} ],$$currlist{$uname}[$cend],$$currlist{$uname}[$cstart],'auto','',$cid); |
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} else { |
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$modify_section_result = &Apache::lonnet::modify_student_enrollment($dom,$uname,undef,undef,undef,undef,undef,$stuinfo[ $place{groupID} ],$enddate,$startdate,'auto','',$cid); |
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$access = &showaccess($enddate,$startdate); |
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} |
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if ($modify_section_result =~ /^ok/) { |
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$$logmsg .= "Section for $uname switched from old section: ".$$currlist{$uname}[$sec] ." to new section: ".$stuinfo[ $place{groupID} ].".".$access.$linefeed; |
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} else { |
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$$logmsg .= "Error when attempting section change for $uname from old section ".$$currlist{$uname}[$sec]." to new section: ".$stuinfo[ $place{groupID} ]." -error: $modify_section_result".$linefeed; |
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} |
} else { |
} 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; |
$$logmsg .= "Error when attempting to expire role for $uname in old section" .$$currlist{$uname}[$sec]." -error: $expire_role_result".$linefeed; |
} |
} |
} |
} |
} |
} |
Line 204 sub update_LC {
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Line 260 sub update_LC {
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} |
} |
} |
} |
} elsif ($adds == 1) { |
} elsif ($adds == 1) { |
# Add student to LON-CAPA classlist |
my ($auth,$authparam,$first,$middle,$last,$gene,$usec,$end,$start,$emailaddr,$pid,$emailenc); |
my $auth = $stuinfo[ $place{'authtype'} ]; |
&prepare_add($authtype,$autharg,$enddate,$startdate,\@stuinfo,\%place,\$dom,\$uname,\$auth,\$authparam,\$first,\$middle,\$last,\$gene,\$usec,\$end,\$start,\$emailaddr,\$pid,\$emailenc); |
my $authparam = $stuinfo[ $place{'autharg'} ]; |
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my $first = $stuinfo[ $place{'firstname'} ]; |
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my $middle = $stuinfo[ $place{'middlename'} ]; |
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my $last = $stuinfo[ $place{'lastname'} ]; |
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my $gene = $stuinfo[ $place{'generation'} ]; |
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my $usec = $stuinfo[ $place{'groupID'} ]; |
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my $end = $stuinfo[ $place{'enddate'} ]; |
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my $start = $stuinfo[ $place{'startdate'} ]; |
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my $emailaddr = $stuinfo[ $place{'email'} ]; |
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my $pid = $stuinfo[ $place{'studentID'} ]; |
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# remove non alphanumeric values from section |
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$usec =~ s/\W//g; |
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unless ($emailaddr =~/^[^\@]+\@[^\@]+$/) { $emailaddr =''; } |
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my $emailenc = &HTML::Entities::encode($emailaddr); |
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# Use course defaults where entry is absent |
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if ( ($auth eq '') || (!defined($auth)) ) { |
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$auth = $authtype; |
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} |
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if ( ($authparam eq '') || (!defined($authparam)) ) { |
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$authparam = $autharg; |
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} |
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if ($auth =~ m/^krb/) { |
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$auth .= ":".$authparam; |
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} |
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if ( ($end eq '') || (!defined($end)) ) { |
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$end = $enddate; |
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} |
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if ( ($start eq '') || (!defined($start)) ) { |
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$start = $startdate; |
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} |
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# Clean up whitespace |
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foreach (\$dom,\$uname,\$pid,\$first,\$middle,\$last,\$gene,\$usec) { |
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$$_ =~ s/(\s+$|^\s+)//g; |
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} |
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# Check for existing account in this LON-CAPA domain for this username |
# Check for existing account in this LON-CAPA domain for this username |
my $uhome=&Apache::lonnet::homeserver($uname,$dom); |
my $uhome=&Apache::lonnet::homeserver($uname,$dom); |
if ($uhome eq 'no_host') { # User does not exist |
if ($uhome eq 'no_host') { # User does not exist |
Line 251 sub update_LC {
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Line 269 sub update_LC {
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my $authchk = ''; |
my $authchk = ''; |
unless ($authparam eq '') { $authchk = 'ok'; }; |
unless ($authparam eq '') { $authchk = 'ok'; }; |
# If no account exists and passwords should be generated |
# If no account exists and passwords should be generated |
if ($authtype eq "int") { |
if ($auth eq "internal") { |
if ($authparam eq '') { |
if ($authparam eq '') { |
($authparam) = &create_password(); |
($authparam) = &create_password(); |
if ($authparam eq '') { |
if ($authparam eq '') { |
$authchk = ''; |
$authchk = ''; |
} else { |
} else { |
$create_passwd = 1; |
$create_passwd = 1; |
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$authchk = 'ok'; |
} |
} |
} |
} |
} elsif ($authtype eq "local") { |
} elsif ($auth eq "localauth") { |
($authparam,$create_passwd,$authchk) = &localenroll::create_password($authparam); |
($authparam,$create_passwd,$authchk) = &Apache::lonnet::auto_create_password($crs,$dom,$authparam); |
} elsif ($authtype =~ m/^krb/) { |
} elsif ($auth =~ m/^krb/) { |
if ($authparam eq '') { |
if ($authparam eq '') { |
$$logmsg .= "No Kerberos domain was provided for the new user - $uname, so the new student was not enrolled in the course.".$linefeed; |
$$logmsg .= "No Kerberos domain was provided for the new user - $uname, so the new student was not enrolled in the course.".$linefeed; |
$authchk = 'invalid'; |
$authchk = 'invalid'; |
Line 273 sub update_LC {
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Line 292 sub update_LC {
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} |
} |
if ($authchk eq 'ok') { |
if ($authchk eq 'ok') { |
# Now create user. |
# Now create user. |
my $reply=&Apache::lonnet::modifystudent($dom,$uname,$pid,$auth,$authparam,$first,$middle,$last,$gene,$usec,$end,$start,'',undef,$emailaddr,'auto',$cid); |
my $reply=&Apache::lonnet::modifystudent($dom,$uname,$pid,$auth,$authparam,$first,$middle,$last,$gene,$usec,$end,$start,'',undef,$emailaddr,'auto','',$cid); |
if ($reply eq 'ok') { |
if ($reply eq 'ok') { |
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$access = &showaccess($end,$start); |
$enrollcount ++; |
$enrollcount ++; |
$addresult .= "$first $last ($pid) - $uname enrolled in section/group $usec.".$linefeed; |
$addresult .= "$first $last ($pid) - $uname enrolled in section/group $usec.".$access.$linefeed; |
if ($context eq 'automated') { |
if ($context eq 'automated') { |
$$logmsg .= "New $dom user $uname added successfully."; |
$$logmsg .= "New $dom user $uname added successfully."; |
} |
} |
Line 310 sub update_LC {
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Line 330 sub update_LC {
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} |
} |
} |
} |
} else { |
} else { |
# Get the user's information and authentication |
&execute_add($context,'newstudent',$uname,$dom,$auth,$authparam,$first,$middle,$last,$gene,$pid,$usec,$end,$start,$emailenc,$cid,\$addresult,\$enrollcount,$linefeed,$logmsg); |
my %userenv = &Apache::lonnet::get('environment',['firstname','middlename','lastname','generation','id','critnotification','notification'],$dom,$uname); |
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my ($tmp) = keys(%userenv); |
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if ($tmp =~ /^(con_lost|error)/i) { |
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%userenv = (); |
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} |
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# Get the user's e-mail address |
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if ($userenv{critnotification} =~ m/%40/) { |
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unless ($emailenc eq $userenv{critnotification}) { |
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$$logmsg .= "Current critical notification e-mail - ".$userenv{critnotification}." for $uname is different to e-mail address in Institutional classlist - ".$emailenc.$linefeed; |
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} |
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} |
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if ($userenv{notification} =~ m/%40/) { |
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unless ($emailenc eq $userenv{critnotification}) { |
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$$logmsg .= "Current standard notification e-mail - ".$userenv{notification}." for $uname is different to e-mail address in institutional classlist - ".$emailenc.$linefeed; |
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} |
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} |
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my $krbdefdom = ''; |
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my $currentauth=&Apache::lonnet::queryauthenticate($uname,$dom); |
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if ($currentauth=~/^krb(4|5):/) { |
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$currentauth=~/^krb(4|5):(.*)/; |
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$krbdefdom=$1; |
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} |
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if ($currentauth=~/^krb(4|5):/ || |
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$currentauth=~/^unix:/ || |
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$currentauth=~/^internal:/ || |
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$currentauth=~/^localauth:/) { |
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} else { |
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$$logmsg .= "Invalid authentication method $currentauth for $uname.".$linefeed; |
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} |
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# Report if authentication methods are different. |
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if ($currentauth ne $auth ) { |
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$$logmsg .= "Authentication mismatch for $uname - $currentauth in system, $auth based on information in classlist or default for this course.".$linefeed; |
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} |
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# Check user data |
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if ($first ne $userenv{'firstname'} || |
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$middle ne $userenv{'middlename'} || |
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$last ne $userenv{'lastname'} || |
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$gene ne $userenv{'generation'} || |
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$pid ne $userenv{'id'} ) { |
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# Make the change(s) |
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my %changeHash; |
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$changeHash{'firstname'} = $first; |
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$changeHash{'middlename'} = $middle; |
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$changeHash{'lastname'} = $last; |
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$changeHash{'generation'} = $gene; |
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$changeHash{'id'} = $pid; |
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my $putresult = &Apache::lonnet::put('environment',\%changeHash,$dom,$uname); |
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if ($putresult eq 'ok') { |
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$$logmsg .= "User information updated for user: $uname prior to enrollment.".$linefeed; |
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} else { |
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$$logmsg .= "There was a problem modifying user data for existing user - $uname -error: $putresult, enrollment will still be attempted.".$linefeed; |
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} |
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} |
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# Assign the role of student in the course. |
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my $classlist_reply = &Apache::lonnet::modify_student_enrollment($dom,$uname,$pid,$first,$middle,$last,$gene,$usec,$end,$start,'auto',$cid); |
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if ($classlist_reply eq 'ok') { |
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$enrollcount ++; |
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$addresult .= "$first $last ($pid) - $uname enrolled in section/group $usec.".$linefeed; |
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if ($context eq 'automated') { |
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$$logmsg .= "Existing $dom user $uname enrolled successfully.".$linefeed; |
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} |
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} else { |
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$$logmsg .= "There was a problem updating the classlist db file for user $uname to show the new enrollment -error: $classlist_reply, so no enrollment occurred for this user.".$linefeed; |
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} |
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} |
} |
} |
} |
} |
} |
Line 395 sub update_LC {
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Line 349 sub update_LC {
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push @saved,$uname; |
push @saved,$uname; |
} |
} |
} elsif (@saved == 0) { |
} elsif (@saved == 0) { |
my $drop_reply = &Apache::lonnet::modifystudent($dom,$uname,'','','',undef,undef,undef,undef,$$currlist{$uname}[$sec],time,undef,undef,undef,undef,undef,$cid); |
my $drop_reply = &Apache::lonnet::modifystudent($dom,$uname,'','','',undef,undef,undef,undef,$$currlist{$uname}[$sec],time,undef,undef,undef,undef,'auto','',$cid); |
if ($drop_reply !~ /^ok/) { |
if ($drop_reply !~ /^ok/) { |
$$logmsg .= "An error occured during the attempt to expire the $uname from the old section $$currlist{$uname}[$sec] - $drop_reply.".$linefeed; |
$$logmsg .= "An error occured during the attempt to expire the $uname from the old section $$currlist{$uname}[$sec] - $drop_reply.".$linefeed; |
} else { |
} else { |
Line 452 sub update_LC {
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Line 406 sub update_LC {
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return ($changecount,$addresult.$dropresult); |
return ($changecount,$addresult.$dropresult); |
} |
} |
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sub prepare_add { |
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my ($authtype,$autharg,$enddate,$startdate,$stuinfo,$place,$dom,$uname,$auth,$authparam,$first,$middle,$last,$gene,$usec,$end,$start,$emailaddr,$pid,$emailenc) = @_; |
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$$auth = $$stuinfo[ $$place{'authtype'} ]; |
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$$authparam = $$stuinfo[ $$place{'autharg'} ]; |
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$$first = $$stuinfo[ $$place{'firstname'} ]; |
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$$middle = $$stuinfo[ $$place{'middlename'} ]; |
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$$last = $$stuinfo[ $$place{'lastname'} ]; |
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$$gene = $$stuinfo[ $$place{'generation'} ]; |
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$$usec = $$stuinfo[ $$place{'groupID'} ]; |
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$$end = $$stuinfo[ $$place{'enddate'} ]; |
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$$start = $$stuinfo[ $$place{'startdate'} ]; |
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$$emailaddr = $$stuinfo[ $$place{'email'} ]; |
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$$pid = $$stuinfo[ $$place{'studentID'} ]; |
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|
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# remove non alphanumeric values from section |
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$$usec =~ s/\W//g; |
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|
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unless ($$emailaddr =~/^[^\@]+\@[^\@]+$/) { $$emailaddr =''; } |
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$$emailenc = &HTML::Entities::encode($$emailaddr,'<>&"'); |
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# Use course defaults where entry is absent |
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if ( ($$auth eq '') || (!defined($$auth)) ) { |
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$$auth = $authtype; |
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} |
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if ( ($$authparam eq '') || (!defined($$authparam)) ) { |
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$$authparam = $autharg; |
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} |
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if ( ($$end eq '') || (!defined($$end)) ) { |
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$$end = $enddate; |
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} |
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if ( ($$start eq '') || (!defined($$start)) ) { |
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$$start = $startdate; |
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} |
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# Clean up whitespace |
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foreach ($dom,$uname,$pid,$first,$middle,$last,$gene,$usec) { |
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$$_ =~ s/(\s+$|^\s+)//g; |
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} |
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return; |
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} |
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sub execute_add { |
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my ($context,$caller,$uname,$dom,$auth,$authparam,$first,$middle,$last,$gene,$pid,$usec,$end,$start,$emailenc,$cid,$addresult,$enrollcount,$linefeed,$logmsg) = @_; |
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# Get the user's information and authentication |
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my %userenv = &Apache::lonnet::get('environment',['firstname','middlename','lastname','generation','id','critnotification','notification'],$dom,$uname); |
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my ($tmp) = keys(%userenv); |
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if ($tmp =~ /^(con_lost|error)/i) { |
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%userenv = (); |
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} |
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# Get the user's e-mail address |
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if ($userenv{critnotification} =~ m/%40/) { |
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unless ($emailenc eq $userenv{critnotification}) { |
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$$logmsg .= "Current critical notification e-mail |
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- ".$userenv{critnotification}." for $uname is different to e-mail address in institutional classlist - ".$emailenc.$linefeed; |
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} |
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} |
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if ($userenv{notification} =~ m/%40/) { |
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unless ($emailenc eq $userenv{critnotification}) { |
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$$logmsg .= "Current standard notification e-mail |
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- ".$userenv{notification}." for $uname is different to e-mail address in institutional classlist - ".$emailenc.$linefeed; |
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} |
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} |
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my $krbdefdom = ''; |
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my $currentauth=&Apache::lonnet::queryauthenticate($uname,$dom); |
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if ($currentauth=~/^(krb[45]):(.*)/) { |
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$currentauth = $1; |
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$krbdefdom = $2; |
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} elsif ($currentauth=~ /^(unix|internal|localauth):/) { |
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$currentauth = $1; |
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} else { |
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$$logmsg .= "Invalid authentication method $currentauth for $uname.".$linefeed; |
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} |
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# Report if authentication methods are different. |
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if ($currentauth ne $auth) { |
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$$logmsg .= "Authentication type mismatch for $uname - '$currentauth' in system, '$auth' based on information in classlist or default for this course.".$linefeed; |
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} elsif ($auth =~ m/^krb/) { |
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if ($krbdefdom ne $authparam) { |
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$$logmsg .= "Kerberos domain mismatch for $uname - '$krbdefdom' in system, '$authparam' based on information in classlist or default for this course.".$linefeed; |
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} |
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} |
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# Check user data |
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if ($first ne $userenv{'firstname'} || |
|
$middle ne $userenv{'middlename'} || |
|
$last ne $userenv{'lastname'} || |
|
$gene ne $userenv{'generation'} || |
|
$pid ne $userenv{'id'} ) { |
|
# Make the change(s) |
|
my %changeHash; |
|
$changeHash{'firstname'} = $first; |
|
$changeHash{'middlename'} = $middle; |
|
$changeHash{'lastname'} = $last; |
|
$changeHash{'generation'} = $gene; |
|
$changeHash{'id'} = $pid; |
|
my $putresult = &Apache::lonnet::put('environment',\%changeHash,$dom,$uname); |
|
if ($putresult eq 'ok') { |
|
$$logmsg .= "User information updated for user: $uname prior to enrollment.".$linefeed; |
|
} else { |
|
$$logmsg .= "There was a problem modifying user data for existing user - $uname -error: $putresult, enrollment will still be attempted.".$linefeed; |
|
} |
|
} |
|
|
|
# Assign the role of student in the course. |
|
my $classlist_reply = &Apache::lonnet::modify_student_enrollment($dom,$uname,$pid,$first,$middle,$last,$gene,$usec,$end,$start,'auto','',$cid); |
|
if ($classlist_reply eq 'ok') { |
|
my $access = &showaccess($end,$start); |
|
if ($caller eq 'switchtype') { |
|
$$logmsg .= "Existing user $uname detected in institutional classlist - switched from 'manual' to 'auto' enrollment in section/group $usec.".$access.$linefeed; |
|
} elsif ($caller eq 'newstudent') { |
|
$$enrollcount ++; |
|
$$addresult .= "$first $last ($pid) - $uname enrolled in section/group $usec.".$access.$linefeed; |
|
} |
|
if ($context eq 'automated') { |
|
$$logmsg .= "Existing $dom user $uname enrolled successfully.".$linefeed; |
|
} |
|
} else { |
|
$$logmsg .= "There was a problem updating the classlist db file for user $uname to show the new enrollment -error: $classlist_reply, so no enrollment occurred for this user.".$linefeed; |
|
} |
|
return; |
|
} |
|
|
|
sub datechange_check { |
|
my ($oldstart,$oldend,$startdate,$enddate) = @_; |
|
my $datechange = 0; |
|
unless ($oldstart eq $startdate) { |
|
$datechange = 1; |
|
} |
|
if (!$datechange) { |
|
if (!$oldend) { |
|
if ($enddate) { |
|
$datechange = 1; |
|
} |
|
} elsif ($oldend ne $enddate) { |
|
$datechange = 1; |
|
} |
|
} |
|
return $datechange; |
|
} |
|
|
|
sub showaccess { |
|
my ($end,$start) = @_; |
|
my $showstart; |
|
my $showend; |
|
if ( (!$start) || ($start <= time) ) { |
|
$showstart = 'immediately'; |
|
} else { |
|
$showstart = &Apache::lonlocal::locallocaltime($start); |
|
} |
|
if (!$end) { |
|
$showend = 'no end date'; |
|
} else { |
|
$showend = &Apache::lonlocal::locallocaltime($end); |
|
} |
|
my $access_msg = " Access starts: ".$showstart.", ends: ".$showend."."; |
|
return $access_msg; |
|
} |
|
|
sub parse_classlist { |
sub parse_classlist { |
my ($tmpdir,$dom,$crs,$class,$placeref,$groupID,$studentsref) = @_; |
my ($tmpdir,$dom,$crs,$class,$placeref,$groupID,$studentsref) = @_; |
my $xmlfile = $tmpdir."/tmp/".$dom."_".$crs."_".$class."_classlist.xml"; |
my $xmlfile = $tmpdir."/tmp/".$dom."_".$crs."_".$class."_classlist.xml"; |
Line 527 sub process_date {
|
Line 637 sub process_date {
|
|
|
sub create_password { |
sub create_password { |
my $passwd = ''; |
my $passwd = ''; |
my @letts = "a","b","c","d","e","f","g","h","i","j","k","l","m","n","o","p","q","r","s","t","u","v","w","x","y","z"; |
my @letts = ("a","b","c","d","e","f","g","h","i","j","k","l","m","n","o","p","q","r","s","t","u","v","w","x","y","z"); |
for (my $i=0; $i<8; $i++) { |
for (my $i=0; $i<8; $i++) { |
my $lettnum = int (rand 2); |
my $lettnum = int (rand 2); |
my $item = ''; |
my $item = ''; |