version 1.1, 2003/12/05 17:08:09
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version 1.36, 2021/12/28 02:04:35
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#!/usr/bin/perl -w |
#!/usr/bin/perl |
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# |
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#Automated Enrollment script |
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# $Id$ |
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# |
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# Copyright Michigan State University Board of Trustees |
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# |
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# This file is part of the LearningOnline Network with CAPA (LON-CAPA). |
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# |
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# LON-CAPA is free software; you can redistribute it and/or modify |
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# it under the terms of the GNU General Public License as published by |
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# the Free Software Foundation; either version 2 of the License, or |
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# (at your option) any later version. |
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# |
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# LON-CAPA is distributed in the hope that it will be useful, |
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# but WITHOUT ANY WARRANTY; without even the implied warranty of |
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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# GNU General Public License for more details. |
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# |
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# You should have received a copy of the GNU General Public License |
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# along with LON-CAPA; if not, write to the Free Software |
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# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
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# |
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# /home/httpd/html/adm/gpl.txt |
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# |
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# http://www.lon-capa.org/ |
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# |
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use strict; |
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use lib '/home/httpd/lib/perl'; |
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use localenroll; |
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use LONCAPA::Configuration; |
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use LONCAPA::Enrollment; |
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use Apache::lonnet; |
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use Apache::loncoursedata; |
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use Apache::lonmsg; |
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use Apache::longroup; |
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use Apache::loncommon; |
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use Apache::lonlocal; |
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use HTML::Entities; |
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use LONCAPA qw(:match); |
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use strict; |
# Determine the library server's domain and hostID |
use lib '/home/httpd/lib/perl'; |
my $perlvarref = LONCAPA::Configuration::read_conf('loncapa.conf'); |
use localenroll; |
my $logfile = $$perlvarref{'lonDaemons'}.'/logs/autoenroll.log'; |
use LONCAPA::Configuration; |
my @domains = &Apache::lonnet::current_machine_domains(); |
use LONCAPA::Enrollment; |
my @hostids = &Apache::lonnet::current_machine_ids(); |
use Apache::lonnet; |
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use Apache::loncoursedata; |
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# Determine the library server's domain |
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my $perlvarref = LONCAPA::Configuration::read_conf('loncapa.conf'); |
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my $dom = $$perlvarref{'lonDefDomain'}; |
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print "Domain is $dom\n"; |
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# Determine the present time; |
# Determine the present time; |
my $timenow = time(); |
my $timenow = time(); |
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# Determine the courses |
# For each domain ...... |
my %courses = &Apache::lonnet::courseiddump($dom,'.',1); |
foreach my $dom (@domains) { |
my %affiliates = (); |
#only run if configured to |
my %enrollvar = (); |
my $run_enroll = 0; |
my %LC_code = (); |
my ($domsettings,$autofailsafe,$autofailsafetype); |
foreach my $key (sort keys %courses) { |
my %domconfig = |
my $crs; |
&Apache::lonnet::get_dom('configuration',['autoenroll','coursedefaults'],$dom); |
if ($key =~ m/^($dom)_(\w+)$/) { |
if (ref($domconfig{'autoenroll'}) eq 'HASH') { |
$crs = $2; |
$domsettings = $domconfig{'autoenroll'}; |
} |
if ($domsettings->{'run'} eq '1') { |
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$run_enroll = 1; |
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} |
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if ($domsettings->{'autofailsafe'} ne '') { |
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$autofailsafe = $domsettings->{'autofailsafe'}; |
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} |
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if ($domsettings->{'failsafe'} =~ /^(zero|any|off)$/) { |
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$autofailsafetype = $domsettings->{'failsafe'}; |
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} |
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} else { |
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$run_enroll = &localenroll::run($dom); |
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} |
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next if ($run_enroll != 1); |
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$env{'user.domain'} = $dom; |
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# Initialize language handler |
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&Apache::lonlocal::get_language_handle(); |
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# Determine the courses |
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my %courses = &Apache::lonnet::courseiddump($dom,'.',1,'.','.','.',1,\@hostids,'Course'); |
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my %affiliates = (); |
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my %unclutteredsec = (); |
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my %unclutteredlcsec = (); |
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my %enrollvar = (); |
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my %reply = (); |
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my %LC_code = (); |
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my ($showcredits,$domdefcredits); |
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if ((ref($domconfig{'coursedefaults'}) eq 'HASH') && |
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(ref($domconfig{'coursedefaults'}{'coursecredits'}) eq 'HASH')) { |
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if ($domconfig{'coursedefaults'}{'coursecredits'}{'official'}) { |
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$showcredits = 1; |
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$domdefcredits = $domconfig{'coursedefaults'}{'coursecredits'}{'official'}; |
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} |
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} |
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foreach my $key (sort keys %courses) { |
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my %args = ( |
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one_time => 1, |
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); |
# Get course settings |
# Get course settings |
my %settings = &Apache::lonnet::dump('environment',$dom,$crs); |
my %settings = &Apache::lonnet::coursedescription($key,\%args); |
%{$enrollvar{$crs}} = (); |
my $crs = $settings{'num'}; |
@{$affiliates{$crs}} = (); |
next if ($settings{'domain'} ne $dom); |
%{$LC_code{$crs}} = (); |
%{$enrollvar{$crs}} = (); |
foreach my $item (keys %settings) { |
@{$affiliates{$crs}} = (); |
if ($item =~ m/^internal\.(.+)$/) { |
%{$LC_code{$crs}} = (); |
$enrollvar{$crs}{$1} = $settings{$item}; |
foreach my $item (keys %settings) { |
} |
if ($item =~ m/^internal\.(.+)$/) { |
} |
$enrollvar{$crs}{$1} = $settings{$item}; |
if (($enrollvar{$crs}{autostart} >= $timenow) && ($enrollvar{$crs}{autoend} < $timenow)) { |
} elsif ($item eq 'description') { |
if (($enrollvar{$crs}{autoadds} == 1) || ($enrollvar{$crs}{autodrops} == 1) { |
$enrollvar{$crs}{$item} = &HTML::Entities::decode($settings{$item}); |
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} elsif ($item eq 'default_enrollment_start_date') { |
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$enrollvar{$crs}{startdate} = $settings{$item}; |
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} elsif ($item eq 'default_enrollment_end_date') { |
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$enrollvar{$crs}{enddate} = $settings{$item}; |
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} |
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} |
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if (($enrollvar{$crs}{autostart} <= $timenow) && ( ($enrollvar{$crs}{autoend} > $timenow) || ($enrollvar{$crs}{autoend} == 0) ) ) { |
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if ( ($enrollvar{$crs}{autoadds} == 1) || ($enrollvar{$crs}{autodrops} == 1) ) { |
# Add to list of classes for retrieval |
# Add to list of classes for retrieval |
$enrollvar{$crs}{sectionnums} =~ s/ //g; |
$enrollvar{$crs}{sectionnums} =~ s/ //g; |
$enrollvar{$crs}{crosslistings} =~ s/ //g; |
$enrollvar{$crs}{crosslistings} =~ s/ //g; |
my @sections = (); |
my @sections = (); |
my @crosslistings = (); |
my @crosslistings = (); |
if ($enrollvar{$crs}{sectionnums} =~ m/,/) { |
if ($enrollvar{$crs}{sectionnums} =~ m/,/) { |
@sections = split/,/,$enrollvar{$crs}{sectionnums}; |
@sections = split/,/,$enrollvar{$crs}{sectionnums}; |
} else { |
} else { |
@$sections = $enrollvar{$crs}{sectionnums}; |
$sections[0] = $enrollvar{$crs}{sectionnums}; |
} |
} |
if ($enrollvar{$crs}{crosslistings} =~ m/,/) { |
if ($enrollvar{$crs}{crosslistings} =~ m/,/) { |
@crosslistings = split/,/,$enrollvar{$crs}{crosslistings} |
@crosslistings = split/,/,$enrollvar{$crs}{crosslistings}; |
} else { |
} else { |
@crosslistings = $enrollvar{$crs}{crosslistings}; |
@crosslistings = $enrollvar{$crs}{crosslistings}; |
} |
} |
foreach my $sec (@sections) { |
my $crscode = $enrollvar{$crs}{coursecode}; |
if ($sec =~ m/^(\w+):/(\w*)$) { |
my $crskey = $crs.':'.$crscode; |
my $course_id = $enrollvar{$crs}{coursecode}.$1; |
@{$unclutteredsec{$crskey}} = (); |
my $gp = $2; |
@{$unclutteredlcsec{$crskey}} = (); |
if (!grep/^$course_id$/,@{$affiliates{$crs}}) { |
foreach my $sec (@sections) { |
push @{$affiliates{$crs}}, $course_id; |
if ($sec =~ m/^(\w+):(\w*)$/ ) { |
$LC_code{$crs}{$course_id} = $gp; |
my $instsec = $1; |
} |
my $gp = $2; |
} |
unless (grep/^\Q$instsec\E$/,@{$unclutteredsec{$crskey}}) { |
} |
push(@{$unclutteredsec{$crskey}},$instsec); |
foreach my $xlist (@crosslistings) { |
push(@{$unclutteredlcsec{$crskey}},$gp); |
if ($xlist =~ m/^(\w+):(\w*)$/) { |
} |
my $course_id = $1; |
} |
my $gp = $2; |
} |
if (!grep/^$course_id$/,@{$affiliates{$crs}}) { |
foreach my $xlist (@crosslistings) { |
push @{$affiliates{$crs}}, $course_id; |
if ($xlist =~ m/^([^:]+):(\w*)$/) { |
$LC_code{$crs}{$course_id} = $gp; |
my $course_id = $1; |
} |
my $gp = $2; |
} |
if (!grep/^\Q$course_id\E$/,@{$affiliates{$crs}}) { |
} |
push @{$affiliates{$crs}}, $course_id; |
} |
$LC_code{$crs}{$course_id} = $gp; |
} |
} |
print "Key is $key, Value is $courses{$key}\n"; |
} |
} |
} |
&localenroll::fetch_enrollment($dom,\%affiliates,\%reply); |
} |
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} |
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} |
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my %formattedsec = &Apache::lonnet::auto_instsec_reformat($dom,'clutter',\%unclutteredsec); |
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foreach my $crskey (keys(%formattedsec)) { |
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my ($crs,$instcode) = split(/:/,$crskey); |
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if ((ref($formattedsec{$crskey}) eq 'ARRAY') && (ref($unclutteredlcsec{$crskey}) eq 'ARRAY')) { |
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for (my $i=0; $i<@{$formattedsec{$crskey}}; $i++) { |
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my $course_id = $instcode.$formattedsec{$crskey}[$i]; |
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unless (grep/^\Q$course_id\E$/,@{$affiliates{$crs}}) { |
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push(@{$affiliates{$crs}},$course_id); |
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$LC_code{$crs}{$course_id} = $unclutteredlcsec{$crskey}[$i]; |
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} |
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} |
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} |
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} |
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my $outcome = &Apache::lonnet::fetch_enrollment_query('automated',\%affiliates,\%reply,$dom); |
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# Now go through classes and perform required enrollment changes. |
# Now go through classes and perform required enrollment changes. |
foreach my $crs (sort keys %enrollvar) { |
open (my $fh,">>$logfile"); |
if (($enrollvar{$crs}{autostart} >= $timenow) && ($enrollvar{$crs}{autoend} < $timenow)) { |
print $fh "********************\n".localtime(time).' '.&mt('Enrollment messages start').' --'."\n"; |
if (($enrollvar{$crs}{autoadds} == 1) || ($enrollvar{$crs}{autodrops} == 1)) { |
print $fh &mt("Response from [_1] was [_2]",'fetch_enrollment_query',$outcome)."\n"; |
my $response = &LONCAPA::Enrollment::update_LC($dom,$crs,$enrollvar{$crs}{autoadds},$enrollvar{$crs}{autodrops},$enrollvar{$crs}{startdate},$enrollvar{$crs}{enddate},$enrollvar{$crs}{authtype},$enrollvar{$crs}{autharg},\@{$affiliates{$crs}},\%{$LC_code{$crs}},"automated"); |
foreach my $crs (sort keys %enrollvar) { |
unless ($enrollvar{$crs}{notifylist} eq '') { |
my $logmsg = ''; |
# Send message about enrollment changes to notifylist. |
my $newusermsg = ''; |
} |
if ($reply{$crs} > 0) { |
} |
if ( ($enrollvar{$crs}{autostart} < $timenow) && ( ($enrollvar{$crs}{autoend} > $timenow) || ($enrollvar{$crs}{autoend} == 0) ) ) { |
} |
if (($enrollvar{$crs}{autoadds} == 1) || ($enrollvar{$crs}{autodrops} == 1)) { |
} |
my $defaultcredits = $domdefcredits; |
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if ($enrollvar{$crs}{defaultcredits}) { |
# Check for photos |
$defaultcredits = $enrollvar{$crs}{defaultcredits}; |
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} |
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my $failsafe = $autofailsafe; |
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if ($enrollvar{$crs}{'autodropfailsafe'}) { |
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$failsafe = $enrollvar{$crs}{'autodropfailsafe'}; |
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} |
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my $failsafetype = $autofailsafetype; |
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if ($enrollvar{$crs}{'autodropfailsafetype'}) { |
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$failsafetype = $enrollvar{$crs}{'autodropfailsafetype'}; |
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} |
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my ($changecount,$response) = &LONCAPA::Enrollment::update_LC($dom,$crs,$enrollvar{$crs}{autoadds},$enrollvar{$crs}{autodrops},$enrollvar{$crs}{startdate},$enrollvar{$crs}{enddate},$enrollvar{$crs}{authtype},$enrollvar{$crs}{autharg},$showcredits,$defaultcredits,$failsafe,$failsafetype,$$affiliates{$crs},$LC_code{$crs},\$logmsg,\$newusermsg,'automated'); |
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print $fh &mt('Messages start for [_1]',$crs)."\n"; |
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print $fh "$logmsg\n"; |
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print $fh &mt('Messages end for [_1]',$crs)."\n"; |
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if ($changecount > 0) { |
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# Set $env{'user.name'}, $env{'user.domain'}, $env{'user.home'} |
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# and $env{'request.course.id'} for use by logging in lonmsg |
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$env{'request.course.id'} = $dom.'_'.$crs; |
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my ($ownername,$ownerdom); |
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if ($enrollvar{$crs}{'courseowner'} ne '') { |
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if ($enrollvar{$crs}{'courseowner'} =~ /:/) { |
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($ownername,$ownerdom) = |
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split(/:/,$enrollvar{$crs}{'courseowner'}); |
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} else { |
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$ownername = $enrollvar{$crs}{'courseowner'}; |
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$ownerdom = $dom; |
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} |
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} |
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$env{'user.name'} = $ownername; |
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$env{'user.domain'} = $ownerdom; |
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if (ref($domsettings) eq 'HASH') { |
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if (($domsettings->{'sender_uname'} ne '') && |
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($domsettings->{'sender_domain'} ne '')) { |
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$env{'user.name'} = $domsettings->{'sender_uname'}; |
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$env{'user.domain'} = $domsettings->{'sender_domain'}; |
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} |
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} |
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if ($enrollvar{$crs}{notifylist} eq '') { |
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if ($newusermsg ne '') { |
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if (($ownername =~ /^$match_username$/) && |
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($ownerdom =~ /^$match_domain$/)) { |
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my $subject = &mt('New user accounts in [_1]',$enrollvar{$crs}{'coursecode'}); |
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my $status = &Apache::lonmsg::user_normal_msg($ownername,$ownerdom,$subject,$newusermsg); |
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} |
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} |
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} else { |
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$env{'form.can_reply'} = 'N'; |
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my $msgcc; |
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# Send message about enrollment changes to notifylist. |
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$env{'user.home'} = &Apache::lonnet::homeserver($env{'user.name'},$env{'user.domain'}); |
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my $subject = &mt('Student enrollment changes in [_1]',$enrollvar{$crs}{coursecode}); |
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my $message = &mt('The following [quant,_1,change] occurred in [_2] - [_3] as a result of the automated classlist update:',$changecount,$enrollvar{$crs}{description},$enrollvar{$crs}{coursecode})."\n\n".$response; |
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unless ($newusermsg eq '') { |
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$message .= "\n".$newusermsg; |
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} |
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my @to_notify = split(/,/,$enrollvar{$crs}{notifylist}); |
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my $numsent = 0; |
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my @recusers; |
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my @recudoms; |
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foreach my $cc (@to_notify) { |
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my ($ccname,$ccdom); |
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if ($cc =~ /:/) { |
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($ccname,$ccdom) = split(/:/,$cc); |
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} elsif ($cc =~ /\@/) { |
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($ccname,$ccdom) = split(/\@/,$cc); |
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} |
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push(@recusers,$ccname); |
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push(@recudoms,$ccdom); |
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$msgcc->{$ccname.':'.$ccdom}=''; |
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$numsent ++; |
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} |
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my %reciphash = ( |
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cc => $msgcc, |
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); |
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my %sentmessage; |
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my $stamp = time; |
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my $msgcount = &Apache::lonmsg::get_uniq(); |
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&Apache::lonmsg::process_sent_mail($subject,'',$numsent,$stamp,$env{'user.name'},$env{'user.domain'},$msgcount,$crs,$$,$message,\@recusers,\@recudoms); |
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my ($recipid,$recipstatus) = |
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&Apache::lonmsg::store_recipients($subject, |
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$env{'user.name'},$env{'user.domain'},\%reciphash); |
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foreach my $recip (sort(keys(%{$msgcc}))) { |
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my ($ccname,$ccdom) = split(/:/,$recip); |
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my $status = |
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&Apache::lonmsg::user_normal_msg($ccname,$ccdom,$subject,$message,undef,undef,undef,undef,\%sentmessage,undef,undef,undef,1,$recipid); |
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} |
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delete($env{'form.can_reply'}); |
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} |
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delete($env{'user.name'}); |
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delete($env{'user.home'}); |
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delete($env{'request.course.id'}); |
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$env{'user.domain'} = $dom; |
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} |
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} |
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} |
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} else { |
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if ( ($enrollvar{$crs}{autoadds} == 1) || ($enrollvar{$crs}{autodrops} == 1) ) { |
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if ( ($enrollvar{$crs}{autostart} < $timenow) && ( ($enrollvar{$crs}{autoend} > $timenow) || ($enrollvar{$crs}{autoend} == 0) ) ) { |
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print $fh &mt('No institutional classlist data could be retrieved for [_1]',$crs)."\n"; |
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} else { |
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print $fh &mt('Not within time window for auto-enrollment in [_1]',$crs)."\n"; |
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} |
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} else { |
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print $fh &mt('Auto-enrollment not currently enabled for [_1]',$crs)."\n"; |
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} |
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} |
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} |
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print $fh "-- ".localtime(time).' '.&mt('Enrollment messages end')."\n*******************\n\n"; |
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close($fh); |
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delete($env{'user.domain'}); |
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} |
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1; |
1; |