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File:  [LON-CAPA] / loncom / interface / lonpickstudent.pm
Revision 1.7: download - view: text, annotated - select for diffs
Mon Sep 22 00:48:32 2003 UTC (20 years, 7 months ago) by www
Branches: MAIN
CVS tags: version_1_3_X, version_1_3_3, version_1_3_2, version_1_3_1, version_1_3_0, version_1_2_X, version_1_2_99_1, version_1_2_99_0, version_1_2_1, version_1_2_0, version_1_1_X, version_1_1_99_5, version_1_1_99_4, version_1_1_99_3, version_1_1_99_2, version_1_1_99_1, version_1_1_99_0, version_1_1_3, version_1_1_2, version_1_1_1, version_1_1_0, version_1_0_99_3, version_1_0_99_2, version_1_0_99_1, version_1_0_99, HEAD
Internationalization, German Localization

    1: # The LearningOnline Network
    2: # Pick a student from the classlist
    3: #
    4: # $Id: lonpickstudent.pm,v 1.7 2003/09/22 00:48:32 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: use Apache::lonlocal;
   37: 
   38: sub handler {
   39:     my $r = shift;
   40:     &Apache::loncommon::content_type($r,'text/html');
   41:     $r->send_http_header;
   42:     return OK if $r->header_only;
   43: 
   44: # ------------------------------------------------------------ Print the screen
   45:     $r->print(<<ENDDOCUMENT);
   46: <html>
   47: <head>
   48: <title>The LearningOnline Network with CAPA</title>
   49: </head>
   50: ENDDOCUMENT
   51: 
   52: 
   53: 
   54: 
   55:     &Apache::loncommon::get_unprocessed_cgi
   56:         ($ENV{'QUERY_STRING'},['filter','form','unameelement','udomelement',
   57: 			       'roles']);
   58: # Allowed?
   59: 
   60:     unless (($ENV{'form.roles'}) ||
   61:             (($ENV{'request.course.id'}) && 
   62:              (&Apache::lonnet::allowed('srm',$ENV{'request.course.id'})))) {
   63: 	$r->print('<body>No context.</body>');
   64:         return OK;
   65:     }
   66: 
   67: # See if filter present
   68: 
   69:     my $filter=$ENV{'form.filter'};
   70:     $filter=~s/\W//g;
   71:     unless ($filter) { $filter='.'; }
   72: 
   73:     my $classlist=&Apache::loncoursedata::get_classlist();
   74:        
   75: # --------------------------------------- There is such a user, get environment
   76: 
   77:     $r->print(&Apache::loncommon::bodytag("Selecting a User"));
   78:     $r->print(<<ENDSCRIPT);
   79: <script>
   80: function gochoose(uname,udom) {
   81:     opener.document.$ENV{'form.form'}.$ENV{'form.unameelement'}.value=uname;
   82:     var slct=opener.document.$ENV{'form.form'}.$ENV{'form.udomelement'};
   83:     var i;
   84:     for (i=0;i<slct.length;i++) {
   85:         if (slct.options[i].value==udom) { slct.selectedIndex=i; }
   86:     }
   87:     self.close();
   88: }
   89: </script>
   90: ENDSCRIPT
   91:     
   92:   $r->print('<form>');
   93:   if ((&Apache::lonnet::allowed('srm',$ENV{'request.course.id'})) &&
   94:       (!$ENV{'form.roles'})) {
   95: # -------------------------------------------------------- Get course personnel
   96:     $r->print('<h3>'.$ENV{'course.'.$ENV{'request.course.id'}.'.description'}.
   97:               '</h3>');
   98:     my %coursepersonnel=
   99:        &Apache::lonnet::get_course_adv_roles();
  100:     $r->print('<table border="2">');
  101:     foreach my $role (sort keys %coursepersonnel) {
  102:        foreach (split(/\,/,$coursepersonnel{$role})) {
  103: 	   my ($puname,$pudom)=split(/\:/,$_);
  104: 	   $r->print('<tr><td>'.
  105:              '<input type="button" value="Select" onClick="gochoose('.
  106:              "'".$puname."','".$pudom."')".'" /></td><td>'.$role.'</td><td>'.
  107: 		     &Apache::loncommon::aboutmewrapper(
  108:                           &Apache::loncommon::plainname($puname,
  109:                           $pudom),$puname,$pudom).'</td></tr>');
  110: 	}
  111:     }
  112:     $r->print('</table><p>&nbsp;');
  113:     if ($filter ne '.') {
  114:        $r->print('<br/ >'.&mt('Name starting with').' "'.$filter.'"<br />');
  115:     }
  116:     $r->print('</p><p><table>');
  117:   # ------------------------------------------------------------------ Students
  118:     foreach (sort keys %$classlist) {
  119:         # the following undefs are for 'domain', and 'username' respectively.
  120: 	my (undef,undef,$end,$start,$id,$section,$fullname,$status)=
  121:             @{$classlist->{$_}};
  122:         if ($_=~/^(\w+)\:(\w+)$/) {
  123: 	    my ($uname,$udom)=($1,$2);
  124: 	    if (($uname=~/^$filter/) || 
  125:                 ($fullname=~/^$filter/i)) {
  126: 	       $r->print('<tr><td>'.
  127:                       '<input type="button" value="'.&mt('Select').'" onClick="gochoose('.
  128:                       "'".$uname."','".$udom."')".'" /></td>'.
  129:                          '<td><tt>'.$uname.'</tt></td><td> <tt>'.$udom.
  130:                          '</tt></td><td>'.
  131:                          &Apache::loncommon::aboutmewrapper(
  132:                          $fullname,
  133:                          $uname,$udom).'</td><td>'.$id.'</td><td>'.$section.
  134:                                        '</td></tr>');
  135: 	   }
  136:         }
  137:     }
  138: 
  139:     $r->print('</table></p>');
  140:   } else {
  141:     $r->print('<h3>'.&mt('Users with Roles Assigned by').' '.
  142: 	      &Apache::loncommon::plainname($ENV{'user.name'},
  143: 					    $ENV{'user.domain'}).'</h3>');
  144:     if ($filter ne '.') {
  145:        $r->print('<br/ >'.&mt('Name starting with').' "'.$filter.'"<br />');
  146:     }
  147:     $r->print('<p><table>');
  148:     my %users=&Apache::lonnet::get_my_roles();
  149:     foreach (sort keys %users) {
  150:         if ($_=~/^(\w+)\:(\w+)\:(\w+)$/) {
  151: 	    my ($uname,$udom,$urole)=($1,$2,$3);
  152: 	    my $fullname=&Apache::loncommon::plainname($uname,$udom);
  153: 	    if (($uname=~/^$filter/) || 
  154:                 ($fullname=~/^$filter/i)) {
  155: 	       $r->print('<tr><td>'.
  156:                       '<input type="button" value="Select" onClick="gochoose('.
  157:                       "'".$uname."','".$udom."')".'" /></td>'.
  158:                          '<td><tt>'.$uname.'</tt></td><td><tt>'.$udom.
  159:                          '</tt></td><td>'.
  160:                          &Apache::loncommon::aboutmewrapper(
  161:                          $fullname,
  162:                          $uname,$udom).'</td><td><td>'.
  163: 			 &Apache::lonnet::plaintext($urole).
  164:                                        '</td></tr>');
  165: 	   }
  166:         }
  167:     }
  168:     $r->print('</table></p>');
  169:   }
  170:   $r->print('</form></body></html>');
  171:   return OK;
  172: } 
  173: 
  174: 1;
  175: __END__
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