Annotation of loncom/interface/lonaboutme.pm, revision 1.2
1.1 www 1: # The LearningOnline Network
1.2 ! www 2: # "About Me" Personal Information
1.1 www 3: #
1.2 ! www 4: # $Id: lonsyllabus.pm,v 1.5 2002/08/27 19:59:08 www Exp $
1.1 www 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::lonaboutme;
30:
31: use strict;
32: use Apache::Constants qw(:common);
33: use Apache::loncommon;
34: use Apache::lonnet;
1.2 ! www 35: use Apache::lontexconvert;
1.1 www 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: $r->print(<<ENDDOCUMENT);
45: <html>
46: <head>
47: <title>The LearningOnline Network with CAPA</title>
48: </head>
49: ENDDOCUMENT
1.2 ! www 50: my (undef,undef,$cdom,$cnum)=split(/\//,$r->uri);
! 51: # Is this even a user?
! 52: if (&Apache::lonnet::homeserver($cnum,$cdom) eq 'no_host') {
! 53: $r->print('<body>No user information available</body>');
! 54: return OK;
! 55: }
! 56: # --------------------------------------------------------- The syllabus fields
! 57: my %syllabusfields=(
! 58: 'aaa_instructorinfo' => 'Instructor Information',
! 59: 'bbb_description' => 'Course Description',
! 60: 'ccc_prereq' => 'Prerequisites',
! 61: 'ddd_officehours' => 'Office Hours',
! 62: 'eee_helproom' => 'Helproom Hours',
! 63: 'fff_examinfo' => 'Exam Information',
! 64: 'ggg_grading' => 'Grading Information',
! 65: 'hhh_readings' => 'Readings');
! 66:
! 67: # --------------------------------------------------------------- Force Student
! 68: &Apache::loncommon::get_unprocessed_cgi
! 69: ($ENV{'QUERY_STRING'},['forcestudent']);
! 70: my $forcestudent='';
! 71: if ($ENV{'form.forcestudent'}) { $forcestudent='student'; };
! 72:
! 73: # --------------------------------------- There is such a user, get environment
! 74: my %courseenv=&Apache::lonnet::dump('environment',$cdom,$cnum);
! 75: $r->print(&Apache::loncommon::bodytag
! 76: ("Personal Information",$forcestudent,'','',$cdom));
! 77: $r->print('<h1>'.&Apache::loncommon::plainname($cnum,$cdom).'</h1><h3>'.
! 78: $Apache::lonnet::domaindescription{$cdom}.'</h3>');
! 79: my %syllabus=&Apache::lonnet::dump('aboutme',$cdom,$cnum);
! 80: my $allowed=0;
! 81:
1.1 www 82: # does this user have privileges to post, etc?
1.2 ! www 83:
! 84: $allowed=(($ENV{'user.name'} eq $cnum) &&
! 85: ($ENV{'user.domain'} eq $cdom));
! 86: if ($forcestudent) { $allowed=0; }
! 87:
! 88: if ($allowed) {
! 89: $r->print(
! 90: '<p><a href="'.$r->uri.'?forcestudent=1">Show Student View</a></p>');
! 91: }
! 92: if (($allowed) && ($ENV{'form.storesyl'})) {
! 93: foreach (keys %syllabusfields) {
! 94: my $field=$ENV{'form.'.$_};
! 95: $field=~s/\s+$//s;
! 96: $field=~s/\</\<\;/g;
! 97: $field=~s/\>/\>\;/g;
! 98: if ($field) {
! 99: $syllabus{$_}=$field;
! 100: } else {
! 101: delete $syllabus{$_};
! 102: }
! 103: }
! 104: $syllabus{'uploaded.lastmodified'}=time;
! 105: &Apache::lonnet::put('aboutme',\%syllabus,$cdom,$cnum);
! 106: }
! 107:
! 108: # ---------------------------------------------------------------- Get syllabus
! 109: if (($syllabus{'uploaded.lastmodified'}) || ($allowed)) {
! 110: $r->print('Last updated:'.
! 111: localtime($syllabus{'uploaded.lastmodified'}));
! 112: if ($allowed) {
! 113: $r->print('<form method="post">');
! 114: }
! 115: foreach (sort keys %syllabusfields) {
! 116: if (($syllabus{$_}) || ($allowed)) {
! 117: my $message=$syllabus{$_};
! 118: $message=~s/\n/\<br \/\>/g;
! 119: $message
! 120: =~s/(http\:\/\/[^\s]+)/\<a href=\"$1\"\>\<tt\>$1\<\/tt\>\<\/a\>/g;
! 121: $message=&Apache::lontexconvert::msgtexconverted($message);
! 122: $r->print('<h3>'.$syllabusfields{$_}.'</h3><blockquote>'.
! 123: $message.'</blockquote>');
! 124: if ($allowed) {
! 125: $r->print('<br /><textarea cols="80" rows="6" name="'.$_.'">'.
! 126: $syllabus{$_}.
! 127: '</textarea><input type="submit" name="storesyl" value="Store" />');
! 128: }
! 129: }
! 130: }
! 131: if ($allowed) {
! 132: $r->print('</form>');
! 133: }
! 134: $r->print('</p>');
! 135: } else {
! 136: $r->print('<p>No syllabus information provided.</p>');
1.1 www 137: }
138: $r->print('</body></html>');
139: return OK;
140: }
141:
142: 1;
143: __END__
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