version 1.5, 2003/12/08 15:51:40
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version 1.6, 2003/12/09 00:31:51
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Line 3 package LONCAPA::Enrollment;
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Line 3 package LONCAPA::Enrollment;
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use Apache::loncoursedata; |
use Apache::loncoursedata; |
use Apache::lonnet; |
use Apache::lonnet; |
use HTML::Entities; |
use HTML::Entities; |
use XML::Simple; |
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use LONCAPA::Configuration; |
use LONCAPA::Configuration; |
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use strict; |
use strict; |
Line 114 sub update_LC {
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Line 113 sub update_LC {
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$$logmsg .= " $_,"; |
$$logmsg .= " $_,"; |
} |
} |
chop($$logmsg); |
chop($$logmsg); |
$$logmsg .= " Because of this ambiguity, no enrollment action was taken for this student.".$linefeed; |
$$logmsg .= ". Because of this ambiguity, no enrollment action was taken for this student.".$linefeed; |
} |
} |
} else { |
} else { |
@{$enrollinfo{$uname}} = @{$allenrolled{$uname}[0]}; |
@{$enrollinfo{$uname}} = @{$allenrolled{$uname}[0]}; |
Line 148 sub update_LC {
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Line 147 sub update_LC {
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# Check for studentID changes |
# Check for studentID changes |
if ( ($uidhash{$uname}) && ($uidhash{$uname} !~ /error\:/) ) { |
if ( ($uidhash{$uname}) && ($uidhash{$uname} !~ /error\:/) ) { |
unless ( ($uidhash{$uname}) eq ($stuinfo[ $place{studentID} ]) ) { |
unless ( ($uidhash{$uname}) eq ($stuinfo[ $place{studentID} ]) ) { |
$$logmsg .= "Change in ID for $uname in class: $crs. StudentID in LON-CAPA system is $uidhash{$uname}, StudentID in institutional data is $stuinfo[ $place{studentID} ]".$linefeed; |
$$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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Line 157 sub update_LC {
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Line 156 sub update_LC {
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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); |
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',$cid); |
if ($modify_section_result =~ /^ok/) { |
if ($modify_section_result =~ /^ok/) { |
$$logmsg .= "Section for $uname switched from old section: ".$$currlist{$uname}[$sec] ."to new section: ".$stuinfo[ $place{groupID} ]." in class $crs".$linefeed; |
$$logmsg .= "Section for $uname switched from old section: ".$$currlist{$uname}[$sec] ." to new section: ".$stuinfo[ $place{groupID} ].".".$linefeed; |
} 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; |
$$logmsg .= "Error when attempting section change for $uname from old section ".$$currlist{$uname}[$sec]." to new section: ".$stuinfo[ $place{groupID} ]." -error: $modify_section_result".$linefeed; |
} |
} |
Line 169 sub update_LC {
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Line 168 sub update_LC {
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if (grep/^$$currlist{$uname}[ $place{'studentID'} ]$/,@allINids) { |
if (grep/^$$currlist{$uname}[ $place{'studentID'} ]$/,@allINids) { |
foreach my $match ( @{ $unameFromLCid{ $stuinfo[ $place{studentID} ] } } ) { |
foreach my $match ( @{ $unameFromLCid{ $stuinfo[ $place{studentID} ] } } ) { |
if (grep/^$match$/,@okusers) { |
if (grep/^$match$/,@okusers) { |
$$logmsg .= "A possible change in username has been detected for a student enrolled in $crs. The existing LON-CAPA classlist contains user: $uname and student ID: ".$$currlist{$uname}[ $place{studentID} ].". This username has been dropped from the institutional classlist, but the same student ID is used for user: $match who still appears in the institutional classlist. You may need to move the student data files for user: $uname to $match".$linefeed; |
$$logmsg .= "A possible change in username has been detected for a student enrolled in this course. The existing LON-CAPA classlist contains user: $uname and student ID: ".$$currlist{$uname}[ $place{studentID} ].". This username has been dropped from the institutional classlist, but the same student ID is used for user: $match who still appears in the institutional classlist. You may need to contact your Domain Coordinator to request a move of the student data files for user: $uname to $match".$linefeed; |
} |
} |
} |
} |
} |
} |
Line 231 sub update_LC {
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Line 230 sub update_LC {
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} |
} |
} elsif ($authtype =~ m/^krb/) { |
} elsif ($authtype =~ m/^krb/) { |
if ($authparam eq '') { |
if ($authparam eq '') { |
$$logmsg .= "No Kerberos domain available for the new user - $uname in course $crs - no enrollment occurred.".$linefeed; |
$$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'; |
} |
} |
} else { |
} else { |
$authchk = 'invalid'; |
$authchk = 'invalid'; |
$$logmsg .= "Invalid authentication type for new user - $uname in course $crs - no enrollment occurred.".$linefeed; |
$$logmsg .= "An invalid authentication type was provided for the new user - $uname, so the student was not enrolled in the course.".$linefeed; |
} |
} |
if ($authchk eq 'ok') { |
if ($authchk eq 'ok') { |
# Now create user. |
# Now create user. |
Line 244 sub update_LC {
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Line 243 sub update_LC {
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if ($reply eq 'ok') { |
if ($reply eq 'ok') { |
$enrollcount ++; |
$enrollcount ++; |
$addresult .= "$first $last ($pid) - $uname enrolled in section/group $usec.".$linefeed; |
$addresult .= "$first $last ($pid) - $uname enrolled in section/group $usec.".$linefeed; |
$$logmsg .= "New user $uname added successfully. "; |
if ($context eq 'automated') { |
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$$logmsg .= "New $dom user $uname added successfully.".$linefeed; |
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} |
unless ($emailenc eq '') { |
unless ($emailenc eq '') { |
my %emailHash; |
my %emailHash; |
$emailHash{'critnotification'} = $emailenc; |
$emailHash{'critnotification'} = $emailenc; |
Line 295 sub update_LC {
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Line 296 sub update_LC {
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} |
} |
# Report if authentication methods are different. |
# Report if authentication methods are different. |
if ($currentauth ne $auth ) { |
if ($currentauth ne $auth ) { |
$$logmsg .= "Authentication mismatch for $uname - $currentauth in system, $auth for class $crs".$linefeed; |
$$logmsg .= "Authentication mismatch for $uname - $currentauth in system, $auth based on information in classlist or default for this course.".$linefeed; |
} |
} |
# Check user data |
# Check user data |
if ($first ne $userenv{'firstname'} || |
if ($first ne $userenv{'firstname'} || |
Line 323 sub update_LC {
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Line 324 sub update_LC {
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if ($classlist_reply eq 'ok') { |
if ($classlist_reply eq 'ok') { |
$enrollcount ++; |
$enrollcount ++; |
$addresult .= "$first $last ($pid) - $uname enrolled in section/group $usec.".$linefeed; |
$addresult .= "$first $last ($pid) - $uname enrolled in section/group $usec.".$linefeed; |
$$logmsg .= "Existing user $uname enrolled successfully.".$linefeed; |
if ($context eq 'automated') { |
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$$logmsg .= "Existing $dom user $uname enrolled successfully.".$linefeed; |
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} |
} else { |
} else { |
$$logmsg .= "There was a problem updating the classlist db file for user $uname to show the new enrollment -error: $classlist_reply, so no enrollment occurred for this user.".$linefeed; |
$$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; |
} |
} |
Line 342 sub update_LC {
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Line 344 sub update_LC {
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# Check for changed usernames by checking studentIDs |
# Check for changed usernames by checking studentIDs |
if (grep/^$$currlist{$uname}[ $stuid ]$/,@allINids) { |
if (grep/^$$currlist{$uname}[ $stuid ]$/,@allINids) { |
foreach my $match (@{$unameFromINid{$$currlist{$uname}[ $stuid ]}} ) { |
foreach my $match (@{$unameFromINid{$$currlist{$uname}[ $stuid ]}} ) { |
$$logmsg .= "A possible change in username has been detected for a student enrolled in $crs. The existing LON-CAPA classlist contains user: $uname and student ID: $$currlist{$uname}[ $place{studentID} ]. This username has been dropped from the institutional classlist, but the same student ID is used for user: $match who still appears in the institutional classlist. You may need to move the student data files for user: $uname to $match.".$linefeed; |
$$logmsg .= "A possible change in username has been detected for a student enrolled in this course. The existing LON-CAPA classlist contains user: $uname and student ID: $$currlist{$uname}[ $place{studentID} ]. This username has been dropped from the institutional classlist, but the same student ID is used for user: $match who still appears in the institutional classlist. You may need to move the student data files for user: $uname to $match.".$linefeed; |
push @saved,$uname; |
push @saved,$uname; |
} |
} |
} elsif (@saved == 0) { |
} elsif (@saved == 0) { |
Line 366 sub update_LC {
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Line 368 sub update_LC {
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} |
} |
if ($enrollcount > 0) { |
if ($enrollcount > 0) { |
if ($context eq "updatenow") { |
if ($context eq "updatenow") { |
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$addresult = substr($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."</li></ul><br/><br/>"; |
} else { |
} 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"; |
Line 373 sub update_LC {
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Line 376 sub update_LC {
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} |
} |
if ($dropcount > 0) { |
if ($dropcount > 0) { |
if ($context eq "updatenow") { |
if ($context eq "updatenow") { |
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$dropresult = substr($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."</li></ul><br/><br/>"; |
} else { |
} else { |
$dropresult = "The following $dropcount student(s) was/were expired from this LON-CAPA course:\n\n".$dropresult."\n\n"; |
$dropresult = "The following $dropcount student(s) was/were expired from this LON-CAPA course:\n\n".$dropresult."\n\n"; |
Line 396 sub update_LC {
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Line 400 sub update_LC {
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} |
} |
my $changecount = $enrollcount + $dropcount; |
my $changecount = $enrollcount + $dropcount; |
return ($changecount,$addresult.$dropresult); |
return ($changecount,$addresult.$dropresult); |
} |
} |
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sub parse_classlist { |
sub parse_classlist { |
my ($tmpdir,$dom,$crs,$class,$placeref,$groupID,$studentsref) = @_; |
my ($tmpdir,$dom,$crs,$class,$placeref,$groupID,$studentsref) = @_; |
my $configvars = &LONCAPA::Configuration::read_conf(); |
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my $xmlfile = $tmpdir."/tmp/".$dom."_".$crs."_".$class."_classlist.xml"; |
my $xmlfile = $tmpdir."/tmp/".$dom."_".$crs."_".$class."_classlist.xml"; |
my $enrolled = XMLin( $xmlfile, KeyAttr => ['username'] ); |
my $uname = ''; |
foreach my $uname ( sort keys %{$$enrolled{'student'}} ) { |
my @state; |
@{ $$studentsref{$uname} } = (); |
my @items = ('autharg','authtype','email','enddate','firstname','generation','lastname','middlename','startdate','studentID'); |
foreach my $key (sort keys %{$$enrolled{'student'}{$uname}} ) { |
my $p = HTML::Parser->new |
my $value = $$enrolled{'student'}{$uname}{$key}; |
( |
if (ref($value)) { |
xml_mode => 1, |
$$studentsref{$uname}[ $$placeref{$key} ] = ''; |
start_h => |
} else { |
[sub { |
if ($key eq 'groupID') { |
my ($tagname, $attr) = @_; |
$$studentsref{$uname}[ $$placeref{$key} ] = $groupID; |
push @state, $tagname; |
} else { |
if ("@state" eq "students student") { |
$$studentsref{$uname}[ $$placeref{$key} ] = $value; |
$uname = $attr->{username}; |
} |
} |
} |
}, "tagname, attr"], |
} |
text_h => |
} |
[sub { |
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my ($text) = @_; |
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if ("@state" eq "students student groupID") { |
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$$studentsref{$uname}[ $$placeref{'groupID'} ] = $groupID; |
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} else { |
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foreach my $item (@items) { |
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if ("@state" eq "students student $item") { |
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$$studentsref{$uname}[ $$placeref{$item} ] = $text; |
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} |
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} |
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} |
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}, "dtext"], |
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end_h => |
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[sub { |
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my ($tagname) = @_; |
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pop @state; |
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}, "tagname"], |
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); |
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$p->parse_file($xmlfile); |
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$p->eof; |
# if (-e "$xmlfile") { |
# if (-e "$xmlfile") { |
# unlink $xmlfile; |
# unlink $xmlfile; |
# } |
# } |