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Annotation of loncom/debugging_tools/updateclasslist.pl, revision 1.1

1.1     ! albertel    1: #!/usr/bin/perl
        !             2: #
        !             3: # The LearningOnline Network
        !             4: #
        !             5: # update_ids.pl - propagate the ids in ids.db to all course classlists
        !             6: #
        !             7: # $Id: dump_db.pl,v 1.5 2005/03/18 21:36:49 albertel Exp $
        !             8: #
        !             9: # Copyright Michigan State University Board of Trustees
        !            10: #
        !            11: # This file is part of the LearningOnline Network with CAPA (LON-CAPA).
        !            12: #
        !            13: # LON-CAPA is free software; you can redistribute it and/or modify
        !            14: # it under the terms of the GNU General Public License as published by
        !            15: # the Free Software Foundation; either version 2 of the License, or
        !            16: # (at your option) any later version.
        !            17: #
        !            18: # LON-CAPA is distributed in the hope that it will be useful,
        !            19: # but WITHOUT ANY WARRANTY; without even the implied warranty of
        !            20: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
        !            21: # GNU General Public License for more details.
        !            22: #
        !            23: # You should have received a copy of the GNU General Public License
        !            24: # along with LON-CAPA; if not, write to the Free Software
        !            25: # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
        !            26: #
        !            27: # /home/httpd/html/adm/gpl.txt
        !            28: #
        !            29: # http://www.lon-capa.org/
        !            30: #
        !            31: #################################################
        !            32: use strict;
        !            33: BEGIN {
        !            34:     eval "use Apache2::compat;";
        !            35: }
        !            36: use lib '/home/httpd/lib/perl';
        !            37: use Apache::lonnet;
        !            38: use Apache::loncoursedata;
        !            39: use LONCAPA::Configuration;
        !            40: use File::Find;
        !            41: 
        !            42: my $perlvar = LONCAPA::Configuration::read_conf('loncapa.conf');
        !            43: my $ver=&get_loncapa_version();
        !            44: 
        !            45: &main();
        !            46: 
        !            47: sub main {
        !            48:     my @domains = &Apache::lonnet::current_machine_domains();
        !            49:     my @hostids = &Apache::lonnet::current_machine_ids();
        !            50:     foreach my $dom (sort(@domains)) {
        !            51: 	my %courses = 
        !            52: 	    &Apache::lonnet::courseiddump($dom,'.',1,'.','.','.',1,\@hostids);
        !            53: 	foreach my $course (keys(%courses)) {
        !            54: 	    my ($cdom,$cnum) = split('_',$course);
        !            55: 	    my $classlist = ($ver =~ /^2\.0/) 
        !            56: 		? &Apache::loncoursedata::get_classlist($cdom.'_'.$cnum,$cdom,$cnum)
        !            57: 		: &Apache::loncoursedata::get_classlist($cdom,$cnum);
        !            58: 
        !            59: 	    foreach my $user (keys(%{ $classlist })) {
        !            60: 		my ($uname,$udom) = split(':',$user);
        !            61: 		my %info=&Apache::lonnet::get('environment',['id'],
        !            62: 					      $udom, $uname);
        !            63: 		my $id=$info{'id'};
        !            64: 		my $cur_id = $classlist->{$user}[&Apache::loncoursedata::CL_ID()];
        !            65: 		if (defined($id) && $id ne $cur_id) {
        !            66: 		    print("needs update $user -- $id <- $cur_id\n");
        !            67: 		    my $enrolldata = join(':',
        !            68: 					  $classlist->{$user}[&Apache::loncoursedata::CL_END()],
        !            69: 					  $classlist->{$user}[&Apache::loncoursedata::CL_START()],
        !            70: 					  $id,
        !            71: 					  $classlist->{$user}[&Apache::loncoursedata::CL_SECTION()],
        !            72: 					  $classlist->{$user}[&Apache::loncoursedata::CL_FULLNAME()]);
        !            73: 		    my $reply=&Apache::lonnet::cput('classlist',
        !            74: 						    {$user => $enrolldata},
        !            75: 						    $cdom,$cnum);
        !            76: 		}
        !            77: 	    } 
        !            78: 	}
        !            79:     }
        !            80: }
        !            81: exit;
        !            82: 
        !            83: ######################################
        !            84: sub unescape {
        !            85:     my $str=shift;
        !            86:     $str =~ s/%([a-fA-F0-9][a-fA-F0-9])/pack("C",hex($1))/eg;
        !            87:     return $str;
        !            88: }
        !            89: sub get_loncapa_version {
        !            90:     open(REL,'</etc/loncapa-release');
        !            91:     my $line = <REL>;
        !            92:     $line =~ s/LON\-CAPA release//;
        !            93:     $line =~ s/-\d+//;
        !            94:     $line =~ s/\s//g;
        !            95:     return $line;
        !            96: }