version 1.7, 2003/12/09 20:06:37
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version 1.38, 2008/04/30 23:59:13
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Line 27 package LONCAPA::Enrollment;
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Line 27 package LONCAPA::Enrollment;
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use Apache::loncoursedata; |
use Apache::loncoursedata; |
use Apache::lonnet; |
use Apache::lonnet; |
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use Apache::loncommon(); |
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use Apache::lonmsg; |
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use Apache::lonlocal; |
use HTML::Entities; |
use HTML::Entities; |
use LONCAPA::Configuration; |
use LONCAPA::Configuration; |
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use Time::Local; |
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use lib '/home/httpd/lib/perl'; |
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use strict; |
use strict; |
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sub update_LC { |
sub update_LC { |
my ($dom,$crs,$adds,$drops,$startdate,$enddate,$authtype,$autharg,$classesref,$groupref,$logmsg,$context) = @_; |
my ($dom,$crs,$adds,$drops,$startdate,$enddate,$authtype,$autharg,$classesref,$groupref,$logmsg,$newusermsg,$context,$phototypes) = @_; |
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# Get institutional code and title of this class |
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my %courseinfo = (); |
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&get_courseinfo($dom,$crs,\%courseinfo); |
# Get current LON-CAPA student enrollment for this class |
# Get current LON-CAPA student enrollment for this class |
my $configvars = &LONCAPA::Configuration::read_conf('loncapa.conf'); |
my $configvars = &LONCAPA::Configuration::read_conf('loncapa.conf'); |
my $cid = $dom."_".$crs; |
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 $cend = &Apache::loncoursedata::CL_END; |
my $cstart = &Apache::loncoursedata::CL_START; |
my $cstart = &Apache::loncoursedata::CL_START; |
my $stuid=&Apache::loncoursedata::CL_ID; |
my $stuid=&Apache::loncoursedata::CL_ID; |
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 = (); |
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my @excludedstudents = (); |
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; |
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} elsif ($$roster{$uname}[$lockedtype] == 1) { |
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push @excludedstudents, $1; |
} |
} |
} |
} |
} |
} |
my $linefeed = ''; |
my $linefeed = ''; |
my $addresult = ''; |
my $addresult = ''; |
my $dropresult = ''; |
my $dropresult = ''; |
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my $switchresult = ''; |
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my $photoresult = ''; |
if ($context eq "updatenow") { |
if ($context eq "updatenow") { |
$linefeed = "</li>\n<li>"; |
$linefeed = "</li>\n<li>"; |
} elsif ($context eq "automated") { |
} elsif ($context eq "automated") { |
Line 64 sub update_LC {
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Line 85 sub update_LC {
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} |
} |
my $enrollcount = 0; |
my $enrollcount = 0; |
my $dropcount = 0; |
my $dropcount = 0; |
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my $switchcount = 0; |
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# Get role names |
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my %longroles = (); |
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open(FILE,"<$$configvars{'lonTabDir'}.'/rolesplain.tab"); |
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my @rolesplain = <FILE>; |
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close(FILE); |
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foreach (@rolesplain) { |
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if ($_ =~ /^(st|ta|ex|ad|in|cc):([\w\s]+)$/) { |
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$longroles{$1} = $2; |
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} |
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} |
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srand( time() ^ ($$ + ($$ << 15)) ); # Seed rand in case initial passwords have to be generated for new users. |
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# Get mapping of IDs to usernames for current LON-CAPA student enrollment for this class |
# Get mapping of IDs to usernames for current LON-CAPA student enrollment for this class |
my @LCids = (); |
my @LCids = (); |
Line 80 sub update_LC {
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Line 115 sub update_LC {
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# Get latest institutional enrollment for this class. |
# Get latest institutional enrollment for this class. |
my %allenrolled = (); |
my %allenrolled = (); |
my @reg_students = (); |
my @reg_students = (); |
my %place = (); |
my %place = &place_hash(); |
$place{'autharg'} = &CL_autharg(); |
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$place{'authtype'} = &CL_authtype(); |
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$place{'email'} = &CL_email(); |
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$place{'enddate'} = &CL_enddate(); |
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$place{'firstname'} = &CL_firstname(); |
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$place{'generation'} = &CL_generation(); |
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$place{'groupID'} = &CL_groupID(); |
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$place{'lastname'} = &CL_lastname(); |
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$place{'middlename'} = &CL_middlename(); |
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$place{'startdate'} = &CL_startdate(); |
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$place{'studentID'} = &CL_studentID(); |
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my %ucount = (); |
my %ucount = (); |
my %enrollinfo = (); |
my %enrollinfo = (); |
foreach my $class (@{$classesref}) { |
foreach my $class (@{$classesref}) { |
Line 111 sub update_LC {
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Line 135 sub update_LC {
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# Check for multiple sections for a single student |
# Check for multiple sections for a single student |
my @okusers = (); |
my @okusers = (); |
foreach my $uname (@reg_students) { |
foreach my $uname (@reg_students) { |
if (@{$allenrolled{$uname}} > 1) { |
if (grep/^$uname$/,@excludedstudents) { |
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$$logmsg .= &mt('No re-enrollment for [_1] - user was previously manually unenrolled and locked.',$uname).$linefeed; |
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} elsif (@{$allenrolled{$uname}} > 1) { |
my @sections = (); |
my @sections = (); |
my $saved; |
my $saved; |
for (my $i=0; $i<@{$allenrolled{$uname}}; $i++) { |
for (my $i=0; $i<@{$allenrolled{$uname}}; $i++) { |
Line 133 sub update_LC {
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Line 159 sub update_LC {
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push @okusers, $uname; |
push @okusers, $uname; |
} |
} |
elsif (@sections > 1) { |
elsif (@sections > 1) { |
$$logmsg = "$uname appears in classlists for the more than one section of this course, i.e. in sections: "; |
$$logmsg .= &mt('[_1] appears in classlists for more than one section of this course, i.e. in sections: ',$uname); |
foreach (@sections) { |
foreach (@sections) { |
$$logmsg .= " $_,"; |
$$logmsg .= " $_,"; |
} |
} |
chop($$logmsg); |
chop($$logmsg); |
$$logmsg .= ". Because of this ambiguity, no enrollment action was taken for this student.".$linefeed; |
$$logmsg .= '. '.&mt('Because of this ambiguity, no enrollment action was taken for this student.').$linefeed; |
} |
} |
} else { |
} else { |
@{$enrollinfo{$uname}} = @{$allenrolled{$uname}[0]}; |
@{$enrollinfo{$uname}} = @{$allenrolled{$uname}[0]}; |
Line 158 sub update_LC {
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Line 184 sub update_LC {
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@{$unameFromINid{$stuID}} = $uname; |
@{$unameFromINid{$stuID}} = $uname; |
} |
} |
} |
} |
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# Explicitly allow access to creation/modification of students if called as an automated process. |
# Explicitly allow access to creation/modification of students if called as an automated process. |
if ($context eq 'automated') { |
if ($context eq 'automated') { |
$ENV{'allowed.cst'}='F'; |
$env{'allowed.cst'}='F'; |
} |
} |
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# Compare IDs with existing LON-CAPA enrollment for this class |
# Compare IDs with existing LON-CAPA enrollment for this class |
Line 168 sub update_LC {
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Line 195 sub update_LC {
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unless ($uname eq '') { |
unless ($uname eq '') { |
my %uidhash=&Apache::lonnet::idrget($dom,$uname); |
my %uidhash=&Apache::lonnet::idrget($dom,$uname); |
my @stuinfo = @{$enrollinfo{$uname}}; |
my @stuinfo = @{$enrollinfo{$uname}}; |
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my $access = ''; |
if (grep/^$uname$/,@localstudents) { |
if (grep/^$uname$/,@localstudents) { |
# Check for studentID changes |
# Check for studentID changes |
if ( ($uidhash{$uname}) && ($uidhash{$uname} !~ /error\:/) ) { |
if ( ($uidhash{$uname}) && ($uidhash{$uname} !~ /error\:/) ) { |
unless ( ($uidhash{$uname}) eq ($stuinfo[ $place{studentID} ]) ) { |
unless ( ($uidhash{$uname}) eq ($stuinfo[ $place{studentID} ]) ) { |
$$logmsg .= "Change in ID for $uname. StudentID in LON-CAPA system is $uidhash{$uname}; StudentID in institutional data is $stuinfo[ $place{studentID} ]".$linefeed; |
$$logmsg .= &mt('Change in ID for [_1]. StudentID in LON-CAPA system is [_2]; StudentID in institutional data is [_3].',$uname,$uidhash{$uname},$stuinfo[ $place{studentID} ]).$linefeed; |
} |
} |
} |
} |
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# Check for switch from manual to auto |
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unless (($$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','',$cid,'',$context); |
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# re-enroll as auto student |
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if ($drop_reply !~ /^ok/) { |
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$$logmsg .= &mt('An error occured during the attempt to convert [_1] from a manual type to an auto type student - [_2].',$uname,$drop_reply).$linefeed; |
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} else { |
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# re-enroll as auto student |
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my ($auth,$authparam,$first,$middle,$last,$gene,$usec,$end,$start,$emailaddr,$pid,$emailenc); |
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&prepare_add($authtype,$autharg,$enddate,$startdate,\@stuinfo,\%place,\$dom,\$uname,\$auth,\$authparam,\$first,\$middle,\$last,\$gene,\$usec,\$end,\$start,\$emailaddr,\$pid,\$emailenc); |
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if ($$currlist{$uname}[$sec] ne $usec) { |
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my $showoldsec = $$currlist{$uname}[$sec]; |
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if ($$currlist{$uname}[$sec] eq '') { |
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$showoldsec = &mt('none'); |
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} |
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my $showsec = $usec; |
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if ($usec eq '') { |
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$showsec = &mt('none'); |
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} |
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$switchresult .= &mt("Section for [_1] switched from '[_2]' to '[_3]'.",$uname,$showoldsec,$showsec).$linefeed; |
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if ($context eq 'automated') { |
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$$logmsg .= &mt("Section switch for [_1] from '[_2]' to '[_3]'.",$uname,$showoldsec,$usec).$linefeed; |
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} |
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$switchcount ++; |
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} |
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&execute_add($context,'switchtype',$uname,$dom,$auth,$authparam,$first,$middle,$last,$gene,$pid,$usec,$end,$start,$emailenc,$cid,\$addresult,\$enrollcount,$linefeed,$logmsg); |
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} |
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} |
# Check for section changes |
# Check for section changes |
unless ($$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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$$logmsg .= &mt('Change in access dates for [_1].',$uname).$access.$linefeed; |
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} else { |
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$$logmsg .= &mt('Error when attempting to change start and/or end access dates for [_1] in section: [_2] -error [_3].',$uname,$stuinfo[$place{groupID}],$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',$expiretime,'','','',$context); |
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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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$switchresult .= &mt("Section for [_1] switched from old section: '[_2]' to new section: '[_3]'.",$uname,$$currlist{$uname}[$sec],$stuinfo[ $place{groupID} ]).$access.$linefeed; |
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if ($context eq 'automated') { |
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$$logmsg .= &mt('Section switch for [_1] from [_2] to [_3]',$uname,$$currlist{$uname}[$sec],$stuinfo[ $place{groupID} ]).$linefeed; |
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} |
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$switchcount ++; |
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} else { |
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$$logmsg .= &mt("Error when attempting section change for [_1], from old section: '[_2]' to new section: '[_3]' -error: [_4]",$uname,$$currlist{$uname}[$sec],$stuinfo[ $place{groupID} ],$modify_section_result).$linefeed; |
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} |
} else { |
} else { |
$$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 .= &mt("Error when attempting to expire role for [_1] in old section: '[_2]' -error: '[_3]'.",$uname,$$currlist{$uname}[$sec],$expire_role_result).$linefeed; |
} |
} |
} |
} |
} |
} |
} else { |
} else { |
# Check for changed usernames by checking studentIDs |
# Check for changed usernames by checking studentIDs |
if ( ($stuinfo[ $place{studentID} ] ne '') && (grep/^$stuinfo[ $place{studentID} ]$/,@LCids) ) { |
if ( ($stuinfo[ $place{studentID} ] ne '') && (grep/^$stuinfo[ $place{studentID} ]$/,@LCids) ) { |
if (grep/^$$currlist{$uname}[ $place{'studentID'} ]$/,@allINids) { |
foreach my $match ( @{ $unameFromLCid{ $stuinfo[ $place{studentID} ] } } ) { |
foreach my $match ( @{ $unameFromLCid{ $stuinfo[ $place{studentID} ] } } ) { |
$$logmsg .= &mt('A possible change in username has been detected for a student enrolled in this course.').' '.&mt('The existing LON-CAPA classlist contains user: [_1] and student ID: [_2].',$match,$stuinfo[ $place{studentID} ]); |
if (grep/^$match$/,@okusers) { |
if (grep/^$match$/,@okusers) { |
$$logmsg .= "A possible change in username has been detected for a student enrolled in this course. The existing LON-CAPA classlist contains user: $uname and student ID: ".$$currlist{$uname}[ $place{studentID} ].". This username has been dropped from the institutional classlist, but the same student ID is used for user: $match who still appears in the institutional classlist. You may need to contact your Domain Coordinator to request a move of the student data files for user: $uname to $match".$linefeed; |
$$logmsg .= &mt('The username [_1] remains in the institutional classlist, but the same student ID is used for new user: [_2] now found in the institutional classlist.',$match,$uname).' '.&mt('You may need to contact your Domain Coordinator to determine how to resolve this issue and whether to move student data files for user: [_1] to [_2].',$match,$uname).' '; |
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} else { |
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unless ($drops == 1) { |
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$$logmsg .= &mt('This username - [_1] - has been dropped from the institutional classlist, but the student ID of this user is also used by [_2] who now appears in the institutional classlist.',$match,$uname).' '.&mt('You may need to contact your Domain Coordinator to request a move of the student data files for user: [_1] to [_2].',$match,$uname).' '; |
} |
} |
} |
} |
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$$logmsg .= &mt('Because of this student ID conflict, the new username - [_1] - has not been added to the LON-CAPA classlist',$uname).$linefeed; |
} |
} |
} 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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$$_ =~ s/(\s+$|^\s+)//g; |
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} |
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# Check for existing account in this LON-CAPA domain for this username |
# Check for existing account in this LON-CAPA domain for this username |
my $uhome=&Apache::lonnet::homeserver($uname,$dom); |
my $uhome=&Apache::lonnet::homeserver($uname,$dom); |
if ($uhome eq 'no_host') { # User does not exist |
if ($uhome eq 'no_host') { # User does not exist |
my $create_passwd = 0; |
my $args = {'auth' => $auth, |
my $authchk = ''; |
'authparam' => $authparam, |
unless ($authparam eq '') { $authchk = 'ok'; }; |
'emailenc' => $emailenc, |
# If no account exists and passwords should be generated |
'udom' => $dom, |
if ($authtype eq "int") { |
'uname' => $uname, |
if ($authparam eq '') { |
'pid' => $pid, |
($authparam,$create_passwd,$authchk) = &create_password(); |
'first' => $first, |
} |
'middle' => $middle, |
} elsif ($authtype eq "local") { |
'last' => $last, |
if ($authparam eq '') { |
'gene' => $gene, |
($authparam,$create_passwd,$authchk) = &create_password(); |
'usec' => $usec, |
} |
'end' => $end, |
} elsif ($authtype =~ m/^krb/) { |
'start' => $start, |
if ($authparam eq '') { |
'emailaddr' => $emailaddr, |
$$logmsg .= "No Kerberos domain was provided for the new user - $uname, so the new student was not enrolled in the course.".$linefeed; |
'cid' => $cid, |
$authchk = 'invalid'; |
'crs' => $crs, |
} |
'cdom' => $dom, |
} else { |
'context' => $context, |
$authchk = 'invalid'; |
'linefeed' => $linefeed, |
$$logmsg .= "An invalid authentication type was provided for the new user - $uname, so the student was not enrolled in the course.".$linefeed; |
'role' => 'st' |
} |
}; |
if ($authchk eq 'ok') { |
my $outcome = &create_newuser($args,$logmsg,$newusermsg,\$enrollcount,\$addresult,\%longroles,\%courseinfo,$context); |
# Now create user. |
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my $reply=&Apache::lonnet::modifystudent($dom,$uname,$pid,$auth,$authparam,$first,$middle,$last,$gene,$usec,$end,$start,'',undef,$emailaddr,'auto',$cid); |
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if ($reply eq 'ok') { |
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$enrollcount ++; |
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$addresult .= "$first $last ($pid) - $uname enrolled in section/group $usec.".$linefeed; |
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if ($context eq 'automated') { |
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$$logmsg .= "New $dom user $uname added successfully.".$linefeed; |
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} |
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unless ($emailenc eq '') { |
|
my %emailHash; |
|
$emailHash{'critnotification'} = $emailenc; |
|
$emailHash{'notification'} = $emailenc; |
|
my $putresult = &Apache::lonnet::put('environment',\%emailHash,$dom,$uname); |
|
} |
|
if ($create_passwd) { |
|
# Send e-mail with inital password to new user at $emailaddr |
|
$$logmsg .= "Initial password - - sent to ".$emailaddr.$linefeed; |
|
} else { |
|
$$logmsg .= $linefeed; |
|
} |
|
} else { |
|
$$logmsg .= "An error occurred adding new user $uname - ".$reply.$linefeed; |
|
} |
|
} |
|
} else { |
} else { |
# Get the user's information and authentication |
&execute_add($context,'newstudent',$uname,$dom,$auth,$authparam,$first,$middle,$last,$gene,$pid,$usec,$end,$start,$emailenc,$cid,\$addresult,\$enrollcount,$linefeed,$logmsg); |
my %userenv = &Apache::lonnet::get('environment',['firstname','middlename','lastname','generation','id','critnotification','notification'],$dom,$uname); |
} |
my ($tmp) = keys(%userenv); |
if ($courseinfo{'showphoto'}) { |
if ($tmp =~ /^(con_lost|error)/i) { |
my ($result,$resulttype) = |
%userenv = (); |
&Apache::lonnet::auto_checkphotos($uname,$dom,$pid); |
} |
if ($resulttype) { |
# Get the user's e-mail address |
push(@{$$phototypes{$resulttype}},$uname); |
if ($userenv{critnotification} =~ m/%40/) { |
|
unless ($emailenc eq $userenv{critnotification}) { |
|
$$logmsg .= "Current critical notification e-mail - ".$userenv{critnotification}." for $uname is different to e-mail address in Institutional classlist - ".$emailenc.$linefeed; |
|
} |
|
} |
|
if ($userenv{notification} =~ m/%40/) { |
|
unless ($emailenc eq $userenv{critnotification}) { |
|
$$logmsg .= "Current standard notification e-mail - ".$userenv{notification}." 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(4|5):/) { |
|
$currentauth=~/^krb(4|5):(.*)/; |
|
$krbdefdom=$1; |
|
} |
|
if ($currentauth=~/^krb(4|5):/ || |
|
$currentauth=~/^unix:/ || |
|
$currentauth=~/^internal:/ || |
|
$currentauth=~/^localauth:/) { |
|
|
|
} else { |
|
$$logmsg .= "Invalid authentication method $currentauth for $uname.".$linefeed; |
|
} |
|
# Report if authentication methods are different. |
|
if ($currentauth ne $auth ) { |
|
$$logmsg .= "Authentication mismatch for $uname - $currentauth in system, $auth based on information in classlist or default for this course.".$linefeed; |
|
} |
|
# Check user data |
|
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') { |
|
$enrollcount ++; |
|
$addresult .= "$first $last ($pid) - $uname enrolled in section/group $usec.".$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; |
|
} |
} |
} |
} |
} |
} |
} |
} |
} |
} |
} |
} |
|
if ($courseinfo{'showphoto'}) { |
|
if (keys(%{$phototypes})>0) { |
|
my %lt = &photo_response_types(); |
|
foreach my $type (sort(keys(%{$phototypes}))) { |
|
my $numphoto = @{$$phototypes{$type}}; |
|
if ($numphoto > 0) { |
|
if ($context eq 'updatenow') { |
|
$photoresult .= '<br /><b>'. |
|
&mt('For [_1] students, photos ',$numphoto). |
|
$lt{$type}.'</b><ul><li>'; |
|
} else { |
|
$photoresult .= "\n".&mt("For [quant,_1,student], photos ",$numphoto). |
|
$lt{$type}."\n"; |
|
} |
|
foreach my $user (@{$$phototypes{$type}}) { |
|
$photoresult .= $user.$linefeed; |
|
} |
|
if ($context eq 'updatenow') { |
|
$photoresult = substr($photoresult,0, |
|
rindex($photoresult,"<li>")); |
|
$photoresult .= '</ul><br />'; |
|
} else { |
|
$photoresult .= "\n"; |
|
} |
|
} |
|
} |
|
} |
|
} |
|
|
# Do drops |
# Do drops |
if ( ($drops == 1) && (@reg_students > 0) ) { |
if ( ($drops == 1) && (@reg_students > 0) ) { |
foreach my $uname (@localstudents) { |
foreach my $uname (@localstudents) { |
Line 369 sub update_LC {
|
Line 373 sub update_LC {
|
# 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 ]}} ) { |
$$logmsg .= "A possible change in username has been detected for a student enrolled in this course. The existing LON-CAPA classlist contains user: $uname and student ID: $$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; |
$$logmsg .= &mt('A possible change in username has been detected for a student enrolled in this course.').' '.&mt('The existing LON-CAPA classlist contains user: [_1] and student ID: [_2].',$uname,$$currlist{$uname}[ $place{studentID} ]).' '.&mt('This username has been dropped from the institutional classlist, but the same student ID is used for user: [_1] who still appears in the institutional classlist.',$match).' '.&mt('You may need to move the student data files for user: [_1] to [_2]',$uname,$match).' '.&mt('Because of this, user [_1] has not been dropped from the course.',$uname).$linefeed; |
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','',$cid,'',$context); |
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; |
$$logmsg .= &mt('An error occured during the attempt to expire the [_1] from the old section [_2] - [_3].',$uname,$$currlist{$uname}[$sec],$drop_reply).$linefeed; |
} else { |
} else { |
$dropcount ++; |
$dropcount ++; |
my %userenv = &Apache::lonnet::get('environment',['firstname','lastname','id'],$dom,$uname); |
my %userenv = &Apache::lonnet::get('environment',['firstname','lastname','id'],$dom,$uname); |
$dropresult .= $userenv{'firstname'}." ".$userenv{'lastname'}." (".$userenv{'id'}.") - ".$uname." dropped from section/group ".$$currlist{$uname}[$sec].$linefeed; |
$dropresult .= $userenv{'firstname'}." ".$userenv{'lastname'}." (".$userenv{'id'}.") - ".$uname.' '.&mt("dropped from section: '[_1]'.",$$currlist{$uname}[$sec]).$linefeed; |
|
if ($context eq 'automated') { |
|
$$logmsg .= &mt('User [_1] student role expired from course.',$uname).$linefeed; |
|
} |
} |
} |
} |
} |
} |
} |
Line 389 sub update_LC {
|
Line 396 sub update_LC {
|
|
|
# Terminated explictly allowed access to student creation/modification |
# Terminated explictly allowed access to student creation/modification |
if ($context eq 'automated') { |
if ($context eq 'automated') { |
delete($ENV{'allowed.cst'}); |
delete($env{'allowed.cst'}); |
} |
} |
if ($enrollcount > 0) { |
if ($enrollcount > 0) { |
if ($context eq "updatenow") { |
if ($context eq "updatenow") { |
$addresult = substr($addresult,0,rindex($addresult,"<li>")); |
$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 = &mt("The following [quant,_1,student was,students were] added to this LON-CAPA course:",$enrollcount).'<br/><ul><li>'.$addresult.'</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 = &mt("The following [quant,_1,student was,students were] added to this LON-CAPA course:",$enrollcount)."\n\n".$addresult."\n\n"; |
} |
} |
} |
} |
if ($dropcount > 0) { |
if ($dropcount > 0) { |
if ($context eq "updatenow") { |
if ($context eq "updatenow") { |
$dropresult = substr($dropresult,0,rindex($dropresult,"<li>")); |
$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 = &mt("The following [quant,_1,student was,students were] expired from this LON-CAPA course:",$dropcount).'<br/><ul><li>'.$dropresult.'</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 = &mt("The following [quant,_1,student was,students were] expired from this LON-CAPA course:",$dropcount)."\n\n".$dropresult."\n\n"; |
|
} |
|
} |
|
if ($switchcount > 0) { |
|
if ($context eq "updatenow") { |
|
$switchresult = substr($switchresult,0,rindex($switchresult,"<li>")); |
|
$switchresult = &mt("The following [quant,_1,student] switched sections in this LON-CAPA course:",$switchcount).'<br/><ul><li>'.$switchresult.'</ul><br/><br/>'; |
|
} else { |
|
$switchresult = &mt("The following [quant,_1,student] switched sections in this LON-CAPA course:",$switchcount)."\n\n".$switchresult."\n\n"; |
} |
} |
} |
} |
if ( ($adds) && ($enrollcount == 0) ) { |
if ( ($adds) && ($enrollcount == 0) ) { |
$addresult = "There were no new students to add to the course."; |
$addresult = &mt('There were no new students to add to the course.'); |
if ($context eq "updatenow") { |
if ($context eq "updatenow") { |
$addresult .="<br/><br/>"; |
$addresult .="<br/><br/>"; |
} else { |
} else { |
Line 416 sub update_LC {
|
Line 431 sub update_LC {
|
} |
} |
} |
} |
if ( ($drops) && ($dropcount == 0) ) { |
if ( ($drops) && ($dropcount == 0) ) { |
$dropresult = "There were no students with roles to expire because all active students previously added to the course from institutional classlist(s) are still officially registered."; |
$dropresult = &mt('There were no students with roles to expire because all active students previously added to the course from institutional classlist(s) are still officially registered.'); |
if ($context eq "updatenow") { |
if ($context eq "updatenow") { |
$dropresult .="<br/>"; |
$dropresult .="<br/>"; |
} else { |
} else { |
$dropresult .="\n"; |
$dropresult .="\n"; |
} |
} |
} |
} |
my $changecount = $enrollcount + $dropcount; |
my $changecount = $enrollcount + $dropcount + $switchcount; |
return ($changecount,$addresult.$dropresult); |
return ($changecount,$addresult.$photoresult.$dropresult.$switchresult); |
|
} |
|
|
|
sub create_newuser { |
|
my ($args,$logmsg,$newusermsg,$enrollcount,$addresult,$longroles, |
|
$courseinfo,$called_context) = @_; |
|
my $auth = $args->{'auth'}; |
|
my $authparam = $args->{'authparam'}; |
|
my $emailenc = $args->{'emailenc'}; |
|
my $udom = $args->{'udom'}; |
|
my $uname = $args->{'uname'}; |
|
my $pid = $args->{'pid'}; |
|
my $first = $args->{'first'}; |
|
my $middle = $args->{'middle'}; |
|
my $last = $args->{'last'} ; |
|
my $gene = $args->{'gene'}; |
|
my $usec = $args->{'usec'}; |
|
my $end = $args->{'end'}; |
|
my $start = $args->{'start'}; |
|
my $emailaddr = $args->{'emailaddr'}; |
|
my $cid = $args->{'cid'}; |
|
my $crs = $args->{'crs'}; |
|
my $cdom = $args->{'cdom'}; |
|
my $context = $args->{'context'}; |
|
my $linefeed = $args->{'linefeed'}; |
|
my $role = $args->{'role'}; |
|
my $create_passwd = 0; |
|
my $authchk = ''; |
|
my $outcome; |
|
unless ($authparam eq '') { $authchk = 'ok'; }; |
|
# If no account exists and passwords should be generated |
|
if ($auth eq "internal") { |
|
if ($authparam eq '') { |
|
$authparam = &create_password(); |
|
if ($authparam eq '') { |
|
$authchk = ''; |
|
} else { |
|
$create_passwd = 1; |
|
$authchk = 'ok'; |
|
} |
|
} |
|
} elsif ($auth eq "localauth") { |
|
($authparam,$create_passwd,$authchk) = &Apache::lonnet::auto_create_password($crs,$cdom,$authparam,$udom); |
|
} elsif ($auth =~ m/^krb/) { |
|
if ($authparam eq '') { |
|
$$logmsg .= &mt('No Kerberos domain was provided for the new user - [_1], so the new user was not enrolled in the course',$uname).$linefeed; |
|
$authchk = 'invalid'; |
|
} |
|
} else { |
|
$authchk = 'invalid'; |
|
$$logmsg .= &mt('An invalid authentication type was provided for the new user - [_1], so the user was not enrolled in the course.',$uname).$linefeed; |
|
} |
|
if ($authchk eq 'ok') { |
|
# Now create user. |
|
my $type = 'auto'; |
|
my $userurl = '/'.$cdom.'/'.$crs; |
|
if ($usec ne '') { |
|
$userurl .= '/'.$usec; |
|
} |
|
if ($context eq 'createowner' || $context eq 'createcourse') { |
|
my $result = &Apache::lonnet::modifyuser($udom,$uname,$pid,$auth,$authparam,$first,$middle,$last,$gene,'1',undef,$emailaddr); |
|
if ($result eq 'ok' && $context eq 'createcourse') { |
|
$outcome = &Apache::loncommon::commit_standardrole($udom,$uname,$userurl,$role,$start,$end,$cdom,$crs,$usec,$called_context); |
|
unless ($outcome =~ /^Error:/) { |
|
$outcome = 'ok'; |
|
} |
|
} else { |
|
$outcome = $result; |
|
} |
|
} else { |
|
$outcome=&Apache::lonnet::modifystudent($udom,$uname,$pid,$auth,$authparam,$first,$middle,$last,$gene,$usec,$end,$start,'',undef,$emailaddr,'auto','',$cid,'',$called_context); |
|
} |
|
if ($outcome eq 'ok') { |
|
my $access = &showaccess($end,$start); |
|
my $showsec = $usec; |
|
if ($usec eq '') { |
|
$showsec = &mt('none'); |
|
} |
|
$$addresult .= "$first $last ($pid) - $uname ".&mt("enrolled in section: '[_1]'.",$showsec).$access.$linefeed; |
|
unless ($context eq 'createowner' || $context eq 'createcourse') { |
|
$$enrollcount ++; |
|
} |
|
if ($called_context eq 'automated') { |
|
$$logmsg .= &mt('New [_1] user [_2] added successfully.',$udom,$uname); |
|
} |
|
unless ($emailenc eq '' || $context eq 'createowner' || $context eq 'createcourse') { |
|
my %emailHash; |
|
$emailHash{'critnotification'} = $emailenc; |
|
$emailHash{'notification'} = $emailenc; |
|
$emailHash{'permanentemail'} = $emailenc; |
|
my $putresult = &Apache::lonnet::put('environment',\%emailHash,$udom,$uname); |
|
} |
|
if ($create_passwd) { |
|
# Send e-mail with initial password to new user at $emailaddr. |
|
# If e-mail address is invalid, send password via message to courseowner i |
|
# (if automated call) or to user if roster update. |
|
if ($emailaddr eq '') { |
|
$$newusermsg .= &mt(' username: [_1], password: [_2]',$uname,$authparam).$linefeed."\n"; |
|
} else { |
|
my $subject = &mt('New LON-CAPA account'); |
|
my $body; |
|
if ($context eq 'createowner') { |
|
$body = &mt('A user account has been created for you while creating your new course in the LON-CAPA course management and online homework system.')."\n\n".&mt('You should log-in to the system using the following credentials:')."\n".&mt('username: ').$uname."\n".&mt('password: ').$authparam."\n\n".&mt('The URL you should use to access the LON-CAPA system at your school is: ').'http://'.$ENV{'SERVER_NAME'}."\n\n"; |
|
} elsif ($context eq 'createcourse') { |
|
$body = &mt('You have been assigned the role of [_1] in a new course: [_2] - [_3] in the LON-CAPA course management and online homework system.',$$longroles{$role},$$courseinfo{'description'},$$courseinfo{'inst_code'}).' '.&mt('As you did not have an existing user account in the system, one has been created for you.')."\n\n".&mt("You should log-in to the system using the following credentials:\nusername: [_1]\npassword: [_2]",$uname,$authparam)."\n\n".&mt('The URL you should use to access the LON-CAPA system at your school is: '),'http://'.$ENV{'SERVER_NAME'}."\n\n"; |
|
} else { |
|
my $access_start = 'immediately'; |
|
if ($start > 0) { |
|
$access_start = localtime($start) |
|
} |
|
$body = &mt('You have been enrolled in the LON-CAPA system at your school, because you are a registered student in a class that is using the LON-CAPA couse management and online homework system.')."\n\n".&mt("You should log-in to the system using the following credentials:\nusername: [_1]\npassword: [_2]",$uname,$authparam)."\n\n".&mt('The URL you should use to access the LON-CAPA system at your school is: ').'http://'.$ENV{'SERVER_NAME'}."\n\n".&mt('When you log-in you will be able to access the LON-CAPA course for [_1] - [_2] starting [_3].',$$courseinfo{'description'},$$courseinfo{'inst_code'},$access_start)."\n"; |
|
} |
|
&Apache::lonmsg::sendemail($emailaddr,$subject,$body); |
|
} |
|
if ($called_context eq 'automated') { |
|
$$logmsg .= &mt(' Initial password - sent to ').$emailaddr.$linefeed; |
|
} |
|
} else { |
|
if ($called_context eq 'automated') { |
|
$$logmsg .= $linefeed; |
|
} |
|
} |
|
} else { |
|
$$logmsg .= &mt('An error occurred adding new user [_1] - [_2].',$uname,$outcome).$linefeed; |
|
} |
|
} else { |
|
$$logmsg .= &mt('An error occurred adding the new user [_1] because the authcheck failed for authtype [_2] and parameter [_3].',$uname,$auth,$authparam).' '.&mt('The authcheck response was [_1].',$authchk).$linefeed; |
|
} |
|
return $outcome; |
|
} |
|
|
|
sub prepare_add { |
|
my ($authtype,$autharg,$enddate,$startdate,$stuinfo,$place,$dom,$uname,$auth,$authparam,$first,$middle,$last,$gene,$usec,$end,$start,$emailaddr,$pid,$emailenc) = @_; |
|
$$auth = $$stuinfo[ $$place{'authtype'} ]; |
|
$$authparam = $$stuinfo[ $$place{'autharg'} ]; |
|
$$first = $$stuinfo[ $$place{'firstname'} ]; |
|
$$middle = $$stuinfo[ $$place{'middlename'} ]; |
|
$$last = $$stuinfo[ $$place{'lastname'} ]; |
|
$$gene = $$stuinfo[ $$place{'generation'} ]; |
|
$$usec = $$stuinfo[ $$place{'groupID'} ]; |
|
$$end = $$stuinfo[ $$place{'enddate'} ]; |
|
$$start = $$stuinfo[ $$place{'startdate'} ]; |
|
$$emailaddr = $$stuinfo[ $$place{'email'} ]; |
|
$$pid = $$stuinfo[ $$place{'studentID'} ]; |
|
|
|
# remove non alphanumeric values from section |
|
$$usec =~ s/\W//g; |
|
|
|
unless ($$emailaddr =~/^[^\@]+\@[^\@]+$/) { $$emailaddr =''; } |
|
$$emailenc = &HTML::Entities::encode($$emailaddr,'<>&"'); |
|
|
|
# Use course defaults where entry is absent |
|
if ( ($$auth eq '') || (!defined($$auth)) ) { |
|
$$auth = $authtype; |
|
} |
|
if ( ($$authparam eq '') || (!defined($$authparam)) ) { |
|
$$authparam = $autharg; |
|
} |
|
if ( ($$end eq '') || (!defined($$end)) ) { |
|
$$end = $enddate; |
|
} |
|
if ( ($$start eq '') || (!defined($$start)) ) { |
|
$$start = $startdate; |
|
} |
|
# Clean up whitespace |
|
foreach ($dom,$uname,$pid,$first,$middle,$last,$gene,$usec) { |
|
$$_ =~ s/(\s+$|^\s+)//g; |
|
} |
|
return; |
|
} |
|
|
|
sub execute_add { |
|
my ($context,$caller,$uname,$dom,$auth,$authparam,$first,$middle,$last,$gene,$pid,$usec,$end,$start,$emailenc,$cid,$addresult,$enrollcount,$linefeed,$logmsg) = @_; |
|
# Get the user's information and authentication |
|
my %userenv = &Apache::lonnet::get('environment',['firstname','middlename','lastname','generation','id','critnotification','notification','permanentemail'],$dom,$uname); |
|
my ($tmp) = keys(%userenv); |
|
if ($tmp =~ /^(con_lost|error)/i) { |
|
%userenv = (); |
|
} |
|
# Get the user's e-mail address |
|
if ($userenv{critnotification} =~ m/%40/) { |
|
unless ($emailenc eq $userenv{critnotification}) { |
|
$$logmsg .= &mt('Current critical notification e-mail |
|
- [_1] for [_2] is different to e-mail address in institutional classlist - [_3].',$userenv{critnotification},$uname,$emailenc).$linefeed; |
|
} |
|
} |
|
if ($userenv{notification} =~ m/%40/) { |
|
unless ($emailenc eq $userenv{notification}) { |
|
$$logmsg .= &mt('Current standard notification e-mail |
|
- [_1] for [_2] is different to e-mail address in institutional classlist - [_3]',$userenv{notification},$uname,$emailenc).$linefeed; |
|
} |
|
} |
|
if ($userenv{permanentemail} =~ m/%40/) { |
|
unless ($emailenc eq $userenv{permanentemail}) { |
|
$$logmsg .= &mt('Current permanent e-mail |
|
- [_1] for [_2] is different to e-mail address in institutional classlist - [_3]',$userenv{permanentemail},$uname,$emailenc).$linefeed; |
|
} |
|
} |
|
my $krbdefdom = ''; |
|
my $currentauth=&Apache::lonnet::queryauthenticate($uname,$dom); |
|
if ($currentauth=~/^(krb[45]):(.*)/) { |
|
$currentauth = $1; |
|
$krbdefdom = $2; |
|
} elsif ($currentauth=~ /^(unix|internal|localauth):/) { |
|
$currentauth = $1; |
|
} else { |
|
$$logmsg .= &mt('Invalid authentication method [_1] for [_2].',$currentauth,$uname).$linefeed; |
|
} |
|
# Report if authentication methods are different. |
|
if ($currentauth ne $auth) { |
|
$$logmsg .= &mt("Authentication type mismatch for [_1] - '[_2]' in system, '[_3]' based on information in classlist or default for this course.",$uname,$currentauth,$auth).$linefeed; |
|
} elsif ($auth =~ m/^krb/) { |
|
if ($krbdefdom ne $authparam) { |
|
$$logmsg .= &mt("Kerberos domain mismatch for [_1] - '[_2]' in system, '[_3]' based on information in classlist or default for this course.",$uname,$krbdefdom,$authparam).$linefeed; |
|
} |
|
} |
|
|
|
# Check user data |
|
if ($first ne $userenv{'firstname'} || |
|
$middle ne $userenv{'middlename'} || |
|
$last ne $userenv{'lastname'} || |
|
$gene ne $userenv{'generation'} || |
|
$pid ne $userenv{'id'} || |
|
$emailenc ne $userenv{'permanentemail'} ) { |
|
# Make the change(s) |
|
my %changeHash; |
|
$changeHash{'firstname'} = $first; |
|
$changeHash{'middlename'} = $middle; |
|
$changeHash{'lastname'} = $last; |
|
$changeHash{'generation'} = $gene; |
|
$changeHash{'id'} = $pid; |
|
$changeHash{'permanentemail'} = $emailenc; |
|
my $putresult = &Apache::lonnet::put('environment',\%changeHash,$dom,$uname); |
|
if ($putresult eq 'ok') { |
|
$$logmsg .= &mt('User information updated for user: [_1] prior to enrollment.',$uname).$linefeed; |
|
} else { |
|
$$logmsg .= &mt('There was a problem modifying user data for existing user - [_1] -error: [_2], enrollment will still be attempted.',$uname,$putresult).$linefeed; |
|
} |
|
} |
|
|
|
# Assign the role of student in the course. |
|
my $classlist_reply = &Apache::lonnet::modify_student_enrollment($dom,$uname,$pid,$first,$middle,$last,$gene,$usec,$end,$start,'auto','',$cid); |
|
if ($classlist_reply eq 'ok') { |
|
my $access = &showaccess($end,$start); |
|
my $showsec = $usec; |
|
if ($usec eq '') { |
|
$showsec = &mt('none'); |
|
} |
|
if ($caller eq 'switchtype') { |
|
$$logmsg .= &mt("Existing user [_1] detected in institutional classlist - switched from 'manual' to 'auto' enrollment in section [_2].",$uname,$showsec).$access.$linefeed; |
|
} elsif ($caller eq 'newstudent') { |
|
$$enrollcount ++; |
|
$$addresult .= "$first $last ($pid) - $uname ".&mt("enrolled in section '[_1]'.",$showsec).$access.$linefeed; |
|
} |
|
if ($context eq 'automated') { |
|
$$logmsg .= &mt('Existing [_1] user [_2] enrolled successfully.',$dom,$uname).$linefeed; |
|
} |
|
} else { |
|
$$logmsg .= &mt('There was a problem updating the classlist db file for user [_1] to show the new enrollment -error: [_2], so no enrollment occurred for this user.',$uname,$classlist_reply).$linefeed; |
|
} |
|
return; |
|
} |
|
|
|
sub datechange_check { |
|
my ($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 $access_msg = ' '.&mt('Access starts: [_1], ends: [_2].',$showstart,$showend); |
|
return $access_msg; |
} |
} |
|
|
sub parse_classlist { |
sub parse_classlist { |
Line 432 sub parse_classlist {
|
Line 743 sub parse_classlist {
|
my $xmlfile = $tmpdir."/tmp/".$dom."_".$crs."_".$class."_classlist.xml"; |
my $xmlfile = $tmpdir."/tmp/".$dom."_".$crs."_".$class."_classlist.xml"; |
my $uname = ''; |
my $uname = ''; |
my @state; |
my @state; |
my @items = ('autharg','authtype','email','enddate','firstname','generation','lastname','middlename','startdate','studentID'); |
my @items = ('autharg','authtype','email','firstname','generation','lastname','middlename','studentID'); |
my $p = HTML::Parser->new |
my $p = HTML::Parser->new |
( |
( |
xml_mode => 1, |
xml_mode => 1, |
Line 449 sub parse_classlist {
|
Line 760 sub parse_classlist {
|
my ($text) = @_; |
my ($text) = @_; |
if ("@state" eq "students student groupID") { |
if ("@state" eq "students student groupID") { |
$$studentsref{$uname}[ $$placeref{'groupID'} ] = $groupID; |
$$studentsref{$uname}[ $$placeref{'groupID'} ] = $groupID; |
|
} elsif ("@state" eq "students student startdate") { |
|
my $start = $text; |
|
unless ($text eq '') { |
|
$start = &process_date($text); |
|
} |
|
$$studentsref{$uname}[ $$placeref{'startdate'} ] = $start; |
|
} elsif ("@state" eq "students student enddate") { |
|
my $end = $text; |
|
unless ($text eq '') { |
|
$end = &process_date($text); |
|
} |
|
$$studentsref{$uname}[ $$placeref{'enddate'} ] = $end; |
} else { |
} else { |
foreach my $item (@items) { |
foreach my $item (@items) { |
if ("@state" eq "students student $item") { |
if ("@state" eq "students student $item") { |
Line 466 sub parse_classlist {
|
Line 789 sub parse_classlist {
|
|
|
$p->parse_file($xmlfile); |
$p->parse_file($xmlfile); |
$p->eof; |
$p->eof; |
# if (-e "$xmlfile") { |
if (-e "$xmlfile") { |
# unlink $xmlfile; |
unlink $xmlfile; |
# } |
} |
return; |
return; |
} |
} |
|
|
|
sub process_date { |
|
my $timestr = shift; |
|
my $timestamp = ''; |
|
if ($timestr =~ m/^\d{4}:\d{2}:\d{2}/) { |
|
my @entries = split/:/,$timestr; |
|
for (my $j=0; $j<@entries; $j++) { |
|
if ( length($entries[$j]) > 1 ) { |
|
$entries[$j] =~ s/^0//; |
|
} |
|
} |
|
$entries[1] = $entries[1] - 1; |
|
$timestamp = timelocal($entries[5],$entries[4],$entries[3],$entries[2],$entries[1],$entries[0]); |
|
} |
|
return $timestamp; |
|
} |
|
|
sub create_password { |
sub create_password { |
my ($authparam,$create_passwd,$authreply); |
my $passwd = ''; |
return ($authparam,$create_passwd,$authreply); |
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++) { |
|
my $lettnum = int (rand 2); |
|
my $item = ''; |
|
if ($lettnum) { |
|
$item = $letts[int( rand(26) )]; |
|
my $uppercase = int(rand 2); |
|
if ($uppercase) { |
|
$item =~ tr/a-z/A-Z/; |
|
} |
|
} else { |
|
$item = int( rand(10) ); |
|
} |
|
$passwd .= $item; |
|
} |
|
return ($passwd); |
|
} |
|
|
|
sub get_courseinfo { |
|
my ($dom,$crs,$courseinfo) = @_; |
|
my $owner; |
|
if (defined($dom) && defined($crs)) { |
|
my %settings = &Apache::lonnet::get('environment',['internal.coursecode','internal.showphoto','description'],$dom,$crs); |
|
if ( defined($settings{'internal.coursecode'}) ) { |
|
$$courseinfo{'inst_code'} = $settings{'internal.coursecode'}; |
|
} |
|
if ( defined($settings{'description'}) ) { |
|
$$courseinfo{'description'} = $settings{'description'}; |
|
} |
|
if ( defined($settings{'internal.showphoto'}) ) { |
|
$$courseinfo{'showphoto'} = $settings{'internal.showphoto'}; |
|
} |
|
} |
|
return; |
|
} |
|
|
|
sub place_hash { |
|
my %place = ( |
|
autharg => 0, |
|
authtype => 1, |
|
email => 2, |
|
enddate => 3, |
|
firstname => 4, |
|
generation => 5, |
|
groupID => 6, |
|
lastname => 7, |
|
middlename => 8, |
|
startdate => 9, |
|
studentID => 10, |
|
); |
|
return %place; |
|
} |
|
|
|
sub photo_response_types { |
|
my %lt = &Apache::lonlocal::texthash( |
|
'same' => 'remained unchanged', |
|
'update' => 'were updated', |
|
'new' => 'were added', |
|
'missing' => 'were missing', |
|
'error' => 'were not imported because an error occurred', |
|
'nouser' => 'were for users without accounts', |
|
'noid' => 'were for users without student IDs', |
|
); |
|
return %lt; |
} |
} |
|
|
sub CL_autharg { return 0; } |
|
sub CL_authtype { return 1;} |
|
sub CL_email { return 2;} |
|
sub CL_enddate { return 3;} |
|
sub CL_firstname { return 4;} |
|
sub CL_generation { return 5;} |
|
sub CL_groupID { return 6;} |
|
sub CL_lastname { return 7;} |
|
sub CL_middlename { return 8;} |
|
sub CL_startdate { return 9; } |
|
sub CL_studentID { return 10; } |
|
|
|
1; |
1; |