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File:  [LON-CAPA] / loncom / interface / lonpickstudent.pm
Revision 1.1: download - view: text, annotated - select for diffs
Thu Dec 26 15:15:34 2002 UTC (21 years, 6 months ago) by www
Branches: MAIN
CVS tags: HEAD
Handler to "Browse" for student user IDs (email, set parameters, etc).

    1: # The LearningOnline Network
    2: # Pick a student from the classlist
    3: #
    4: # $Id: lonpickstudent.pm,v 1.1 2002/12/26 15:15:34 www Exp $
    5: #
    6: # Copyright Michigan State University Board of Trustees
    7: #
    8: # This file is part of the LearningOnline Network with CAPA (LON-CAPA).
    9: #
   10: # LON-CAPA is free software; you can redistribute it and/or modify
   11: # it under the terms of the GNU General Public License as published by
   12: # the Free Software Foundation; either version 2 of the License, or
   13: # (at your option) any later version.
   14: #
   15: # LON-CAPA is distributed in the hope that it will be useful,
   16: # but WITHOUT ANY WARRANTY; without even the implied warranty of
   17: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   18: # GNU General Public License for more details.
   19: #
   20: # You should have received a copy of the GNU General Public License
   21: # along with LON-CAPA; if not, write to the Free Software
   22: # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
   23: #
   24: # /home/httpd/html/adm/gpl.txt
   25: #
   26: # http://www.lon-capa.org/
   27: #
   28: 
   29: package Apache::lonpickstudent;
   30: 
   31: use strict;
   32: use Apache::Constants qw(:common);
   33: use Apache::loncommon;
   34: use Apache::loncoursedata;
   35: use Apache::lonnet;
   36: 
   37: sub handler {
   38:     my $r = shift;
   39:     $r->content_type('text/html');
   40:     $r->send_http_header;
   41:     return OK if $r->header_only;
   42: 
   43: # ------------------------------------------------------------ Print the screen
   44:     $r->print(<<ENDDOCUMENT);
   45: <html>
   46: <head>
   47: <title>The LearningOnline Network with CAPA</title>
   48: </head>
   49: ENDDOCUMENT
   50: 
   51: # Is this even in a course?
   52:     unless ($ENV{'request.course.id'}) {
   53: 	$r->print('<body>Not in a course</body>');
   54:         return OK;
   55:     }
   56: 
   57:     &Apache::loncommon::get_unprocessed_cgi
   58:                                        ($ENV{'QUERY_STRING'},['filter']);
   59: 
   60:     my $classlist=&Apache::loncoursedata::DownloadClasslist
   61:                                         ($ENV{'request.course.id'},
   62:                                          'Not downloaded',$r->connection);
   63:        
   64: # --------------------------------------- There is such a user, get environment
   65: 
   66:     $r->print(&Apache::loncommon::bodytag("Selecting a User"));
   67: 	  
   68:     my $allowed=&Apache::lonnet::allowed('srm',$ENV{'request.course.id'});
   69: 	  
   70:     foreach (sort keys %$classlist) {
   71:         if ($_=~/^(\w+)\:(\w+)\:studentInformation$/) {
   72: 	    my ($uname,$udom)=($1,$2);
   73: 	   $r->print($classlist->{$_}->{'lastname'}.', '.
   74:                      $classlist->{$_}->{'firstname'}.' '.
   75:                      $classlist->{$_}->{'middlename'}.' '.
   76:                      $classlist->{$_}->{'generation'}.'<br>');
   77:         }
   78:     }
   79: 
   80:     $r->print('</body></html>');
   81:     return OK;
   82: } 
   83: 
   84: 1;
   85: __END__
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