File:
[LON-CAPA] /
loncom /
interface /
lonpickstudent.pm
Revision
1.9:
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Thu Apr 7 06:56:23 2005 UTC (19 years, 4 months ago) by
albertel
Branches:
MAIN
CVS tags:
version_2_1_1,
version_2_1_0,
version_2_0_X,
version_2_0_99_1,
version_2_0_2,
version_2_0_1,
version_2_0_0,
version_1_99_3,
version_1_99_2,
version_1_99_1_tmcc,
version_1_99_1,
version_1_99_0_tmcc,
version_1_99_0,
HEAD
- ENV -> env
1: # The LearningOnline Network
2: # Pick a student from the classlist
3: #
4: # $Id: lonpickstudent.pm,v 1.9 2005/04/07 06:56:23 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:
61: unless (($env{'form.roles'}) ||
62: (($env{'request.course.id'}) &&
63: (&Apache::lonnet::allowed('srm',$env{'request.course.id'})))) {
64: $r->print('<body>No context.</body>');
65: return OK;
66: }
67:
68: # See if filter present
69:
70: my $filter=$env{'form.filter'};
71: $filter=~s/\W//g;
72: unless ($filter) { $filter='.'; }
73:
74: my $classlist=&Apache::loncoursedata::get_classlist();
75:
76: # --------------------------------------- There is such a user, get environment
77:
78: $r->print(&Apache::loncommon::bodytag("Selecting a User"));
79: $r->print(<<ENDSCRIPT);
80: <script>
81: function gochoose(uname,udom) {
82: opener.document.$env{'form.form'}.$env{'form.unameelement'}.value=uname;
83: var slct=opener.document.$env{'form.form'}.$env{'form.udomelement'};
84: var i;
85: for (i=0;i<slct.length;i++) {
86: if (slct.options[i].value==udom) { slct.selectedIndex=i; }
87: }
88: self.close();
89: }
90: </script>
91: ENDSCRIPT
92:
93: $r->print('<form>');
94: if ((&Apache::lonnet::allowed('srm',$env{'request.course.id'})) &&
95: (!$env{'form.roles'})) {
96: # -------------------------------------------------------- Get course personnel
97: $r->print('<h3>'.$env{'course.'.$env{'request.course.id'}.'.description'}.
98: '</h3>');
99: my %coursepersonnel=
100: &Apache::lonnet::get_course_adv_roles();
101: $r->print('<table border="2">');
102: foreach my $role (sort keys %coursepersonnel) {
103: foreach (split(/\,/,$coursepersonnel{$role})) {
104: my ($puname,$pudom)=split(/\:/,$_);
105: $r->print('<tr><td>'.
106: '<input type="button" value="Select" onClick="gochoose('.
107: "'".$puname."','".$pudom."')".'" /></td><td>'.$role.'</td><td>'.
108: &Apache::loncommon::aboutmewrapper(
109: &Apache::loncommon::plainname($puname,
110: $pudom),$puname,$pudom).'</td></tr>');
111: }
112: }
113: $r->print('</table><p> ');
114: if ($filter ne '.') {
115: $r->print('<br/ >'.&mt('Name starting with').' "'.$filter.'"<br />');
116: }
117: $r->print('</p><p><table>');
118: # ------------------------------------------------------------------ Students
119: foreach (sort keys %$classlist) {
120: # the following undefs are for 'domain', and 'username' respectively.
121: my (undef,undef,$end,$start,$id,$section,$fullname,$status)=
122: @{$classlist->{$_}};
123: if ($_=~/^(\w+)\:(\w+)$/) {
124: my ($uname,$udom)=($1,$2);
125: if (($uname=~/^$filter/) ||
126: ($fullname=~/^$filter/i)) {
127: $r->print('<tr><td>'.
128: '<input type="button" value="'.&mt('Select').'" onClick="gochoose('.
129: "'".$uname."','".$udom."')".'" /></td>'.
130: '<td><tt>'.$uname.'</tt></td><td> <tt>'.$udom.
131: '</tt></td><td>'.
132: &Apache::loncommon::aboutmewrapper(
133: $fullname,
134: $uname,$udom).'</td><td>'.$id.'</td><td>'.$section.
135: '</td></tr>');
136: }
137: }
138: }
139:
140: $r->print('</table></p>');
141: } else {
142: $r->print('<h3>'.&mt('Users with Roles Assigned by').' '.
143: &Apache::loncommon::plainname($env{'user.name'},
144: $env{'user.domain'}).'</h3>');
145: if ($filter ne '.') {
146: $r->print('<br/ >'.&mt('Name starting with').' "'.$filter.'"<br />');
147: }
148: $r->print('<p><table>');
149: my %users=&Apache::lonnet::get_my_roles();
150: foreach (sort keys %users) {
151: if ($_=~/^(\w+)\:(\w+)\:(\w+)$/) {
152: my ($uname,$udom,$urole)=($1,$2,$3);
153: my $fullname=&Apache::loncommon::plainname($uname,$udom);
154: if (($uname=~/^$filter/) ||
155: ($fullname=~/^$filter/i)) {
156: $r->print('<tr><td>'.
157: '<input type="button" value="Select" onClick="gochoose('.
158: "'".$uname."','".$udom."')".'" /></td>'.
159: '<td><tt>'.$uname.'</tt></td><td><tt>'.$udom.
160: '</tt></td><td>'.
161: &Apache::loncommon::aboutmewrapper(
162: $fullname,
163: $uname,$udom).'</td><td><td>'.
164: &Apache::lonnet::plaintext($urole).
165: '</td></tr>');
166: }
167: }
168: }
169: $r->print('</table></p>');
170: }
171: $r->print('</form></body></html>');
172: return OK;
173: }
174:
175: 1;
176: __END__
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