loncom/interface/lonpickstudent.pm - view

File: [LON-CAPA] / loncom / interface / lonpickstudent.pm
Revision 1.10: download - view: text, annotated - select for diffs
Mon Jan 9 20:38:52 2006 UTC (18 years, 4 months ago) by albertel
Branches: MAIN
CVS tags: version_2_1_X, version_2_1_3, version_2_1_2, HEAD

-making section srm work a bit more universally

1: # The LearningOnline Network 2: # Pick a student from the classlist 3: # 4: # $Id: lonpickstudent.pm,v 1.10 2006/01/09 20:38:52 albertel 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: my $html=&Apache::lonxml::xmlbegin(); 46: $r->print(<<ENDDOCUMENT); 47: $html 48: <head> 49: <title>The LearningOnline Network with CAPA</title> 50: </head> 51: ENDDOCUMENT 52: 53: 54: 55: 56: &Apache::loncommon::get_unprocessed_cgi 57: ($ENV{'QUERY_STRING'},['filter','form','unameelement','udomelement', 58: 'roles']); 59: # Allowed? 60: my $allowed; 61: my $scope = $env{'request.course.id'}; 62: if (!($allowed = &Apache::lonnet::allowed('srm',$scope))) { 63: $scope .= '/'.$env{'request.course.sec'}; 64: $allowed = &Apache::lonnet::allowed('srm',$scope); 65: if ($allowed) { $allowed = 'section'; } 66: } 67: 68: unless (($env{'form.roles'}) || 69: (($env{'request.course.id'}) && ($allowed))) { 70: $r->print('<body>No context.</body>'); 71: return OK; 72: } 73: 74: # See if filter present 75: 76: my $filter=$env{'form.filter'}; 77: $filter=~s/\W//g; 78: unless ($filter) { $filter='.'; } 79: 80: my $classlist=&Apache::loncoursedata::get_classlist(); 81: 82: # --------------------------------------- There is such a user, get environment 83: 84: $r->print(&Apache::loncommon::bodytag("Selecting a User")); 85: $r->print(<<ENDSCRIPT); 86: <script> 87: function gochoose(uname,udom) { 88: opener.document.$env{'form.form'}.$env{'form.unameelement'}.value=uname; 89: var slct=opener.document.$env{'form.form'}.$env{'form.udomelement'}; 90: var i; 91: for (i=0;i<slct.length;i++) { 92: if (slct.options[i].value==udom) { slct.selectedIndex=i; } 93: } 94: self.close(); 95: } 96: </script> 97: ENDSCRIPT 98: 99: $r->print('<form>'); 100: if ($allowed && (!$env{'form.roles'})) { 101: # -------------------------------------------------------- Get course personnel 102: $r->print('<h3>'.$env{'course.'.$env{'request.course.id'}.'.description'}. 103: '</h3>'); 104: my %coursepersonnel= 105: &Apache::lonnet::get_course_adv_roles(); 106: $r->print('<table border="2">'); 107: foreach my $role (sort keys %coursepersonnel) { 108: foreach (split(/\,/,$coursepersonnel{$role})) { 109: my ($puname,$pudom)=split(/\:/,$_); 110: $r->print('<tr><td>'. 111: '<input type="button" value="Select" onClick="gochoose('. 112: "'".$puname."','".$pudom."')".'" /></td><td>'.$role.'</td><td>'. 113: &Apache::loncommon::aboutmewrapper( 114: &Apache::loncommon::plainname($puname, 115: $pudom),$puname,$pudom).'</td></tr>'); 116: } 117: } 118: $r->print('</table><p> '); 119: if ($filter ne '.') { 120: $r->print('<br/ >'.&mt('Name starting with').' "'.$filter.'"<br />'); 121: } 122: $r->print('</p><p><table>'); 123: # ------------------------------------------------------------------ Students 124: foreach (sort keys %$classlist) { 125: # the following undefs are for 'domain', and 'username' respectively. 126: my (undef,undef,$end,$start,$id,$section,$fullname,$status)= 127: @{$classlist->{$_}}; 128: if ($allowed eq 'section' && $section ne $env{'request.course.sec'}) { 129: next; 130: } 131: if ($_=~/^(\w+)\:(\w+)$/) { 132: my ($uname,$udom)=($1,$2); 133: if (($uname=~/^$filter/) || 134: ($fullname=~/^$filter/i)) { 135: $r->print('<tr><td>'. 136: '<input type="button" value="'.&mt('Select').'" onClick="gochoose('. 137: "'".$uname."','".$udom."')".'" /></td>'. 138: '<td><tt>'.$uname.'</tt></td><td> <tt>'.$udom. 139: '</tt></td><td>'. 140: &Apache::loncommon::aboutmewrapper( 141: $fullname, 142: $uname,$udom).'</td><td>'.$id.'</td><td>'.$section. 143: '</td></tr>'); 144: } 145: } 146: } 147: 148: $r->print('</table></p>'); 149: } else { 150: $r->print('<h3>'.&mt('Users with Roles Assigned by').' '. 151: &Apache::loncommon::plainname($env{'user.name'}, 152: $env{'user.domain'}).'</h3>'); 153: if ($filter ne '.') { 154: $r->print('<br/ >'.&mt('Name starting with').' "'.$filter.'"<br />'); 155: } 156: $r->print('<p><table>'); 157: my %users=&Apache::lonnet::get_my_roles(); 158: foreach (sort keys %users) { 159: if ($_=~/^(\w+)\:(\w+)\:(\w+)$/) { 160: my ($uname,$udom,$urole)=($1,$2,$3); 161: my $fullname=&Apache::loncommon::plainname($uname,$udom); 162: if (($uname=~/^$filter/) || 163: ($fullname=~/^$filter/i)) { 164: $r->print('<tr><td>'. 165: '<input type="button" value="Select" onClick="gochoose('. 166: "'".$uname."','".$udom."')".'" /></td>'. 167: '<td><tt>'.$uname.'</tt></td><td><tt>'.$udom. 168: '</tt></td><td>'. 169: &Apache::loncommon::aboutmewrapper( 170: $fullname, 171: $uname,$udom).'</td><td><td>'. 172: &Apache::lonnet::plaintext($urole). 173: '</td></tr>'); 174: } 175: } 176: } 177: $r->print('</table></p>'); 178: } 179: $r->print('</form></body></html>'); 180: return OK; 181: } 182: 183: 1; 184: __END__