1: # The LearningOnline Network
2: # "About Me" Personal Information
3: #
4: # $Id: lonaboutme.pm,v 1.21 2004/04/30 23:13:52 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::lonaboutme;
30:
31: use strict;
32: use Apache::Constants qw(:common);
33: use Apache::loncommon;
34: use Apache::lonnet;
35: use Apache::lontexconvert;
36: use Apache::lonfeedback;
37: use Apache::lonlocal;
38:
39: sub handler {
40: my $r = shift;
41: &Apache::loncommon::content_type($r,'text/html');
42: $r->send_http_header;
43: return OK if $r->header_only;
44:
45: # ------------------------------------------------------------ Print the screen
46: $r->print(<<ENDDOCUMENT);
47: <html>
48: <head>
49: <title>The LearningOnline Network with CAPA</title>
50: ENDDOCUMENT
51: my (undef,undef,$cdom,$cnum)=split(/\//,$r->uri);
52: # Is this even a user?
53: if (&Apache::lonnet::homeserver($cnum,$cdom) eq 'no_host') {
54: $r->print('</head><body>'.
55: &mt('No user information available').'</body></html>');
56: return OK;
57: }
58: # --------------------------------------------------------- The syllabus fields
59: my %syllabusfields=&Apache::lonlocal::texthash(
60: 'aaa_contactinfo' => 'Contact Information',
61: 'bbb_aboutme' => 'About Me',
62: 'ccc_webreferences' => 'Web References');
63:
64: # ------------------------------------------------------------ Get Query String
65: &Apache::loncommon::get_unprocessed_cgi
66: ($ENV{'QUERY_STRING'},['forcestudent','register']);
67: # ----------------------------------------------------- Force menu registration
68: my $addentries='';
69: if ($ENV{'form.register'}) {
70: $addentries=' onLoad="'.&Apache::lonmenu::loadevents().
71: '" onUnload="'.&Apache::lonmenu::unloadevents().'"';
72: $r->print(&Apache::lonmenu::registerurl(1));
73: }
74: # --------------------------------------------------------------- Force Student
75: my $forcestudent='';
76: if ($ENV{'form.forcestudent'}) { $forcestudent='student'; };
77:
78: # --------------------------------------- There is such a user, get environment
79: my %courseenv=&Apache::lonnet::dump('environment',$cdom,$cnum);
80: $r->print('</head>'.&Apache::loncommon::bodytag
81: ("Personal Information",$forcestudent,$addentries,'',$cdom,
82: $ENV{'form.register'}));
83: $r->print('<h1>'.&Apache::loncommon::plainname($cnum,$cdom).'</h1>');
84: if ($courseenv{'nickname'}) {
85: $r->print(
86: '<h2>"'.$courseenv{'nickname'}.
87: '"</h2>');
88: }
89: $r->print('<h3>'.$Apache::lonnet::domaindescription{$cdom}.'</h3>'.
90: '<p>'.&Apache::loncommon::messagewrapper('Send me a message',$cnum,$cdom).
91: '</p>');
92: my %syllabus=&Apache::lonnet::dump('aboutme',$cdom,$cnum);
93: my $allowed=0;
94:
95: # does this user have privileges to post, etc?
96:
97: $allowed=(($ENV{'user.name'} eq $cnum) &&
98: ($ENV{'user.domain'} eq $cdom));
99: if ($forcestudent) { $allowed=0; }
100:
101: if ($allowed) {
102: $r->print('<p><b>'.&mt('Privacy Note').':</b> '.
103: &mt('The information you submit can be viewed by anybody who is logged into LON-CAPA. Do not provide information that you are not ready to share publicly.').
104: '</p>'.
105: &Apache::loncommon::help_open_topic('Uploaded_Templates_TextBoxes','Help with filling in text boxes').'</p><p><a href="'.$r->uri.'?forcestudent=1">Show Public View</a>'.
106: &Apache::loncommon::help_open_topic('Uploaded_Templates_PublicView').'</p>');
107: }
108: if (($ENV{'form.uploaddoc.filename'}) &&
109: ($ENV{'form.storeupl'}) && ($allowed)) {
110: if ($ENV{'form.uploaddoc.filename'}=~/\.(gif|jpg|png|jpeg)$/i) {
111: if ($syllabus{'uploaded.photourl'}) {
112: &Apache::lonnet::removeuploadedurl($syllabus{'uploaded.photourl'});
113: }
114: $syllabus{'uploaded.photourl'}=
115: &Apache::lonnet::userfileupload('uploaddoc',undef,'aboutme');
116: }
117: $syllabus{'uploaded.lastmodified'}=time;
118: &Apache::lonnet::put('aboutme',\%syllabus,$cdom,$cnum);
119: }
120: if (($allowed) && ($ENV{'form.storesyl'})) {
121: foreach (keys %syllabusfields) {
122: my $field=$ENV{'form.'.$_};
123: $field=~s/\s+$//s;
124: $field=&Apache::lonfeedback::clear_out_html($field,
125: $ENV{'user.adv'});
126: $syllabus{$_}=$field;
127: }
128: $syllabus{'uploaded.lastmodified'}=time;
129: &Apache::lonnet::put('aboutme',\%syllabus,$cdom,$cnum);
130: }
131:
132: # ---------------------------------------------------------------- Get syllabus
133: if (($syllabus{'uploaded.lastmodified'}) || ($allowed)) {
134: my $lastmod=$syllabus{'uploaded.lastmodified'};
135: $lastmod=($lastmod?&Apache::lonlocal::locallocaltime($lastmod):&mt('never'));
136: $r->print(&mt('Last updated').': '.$lastmod);
137: if ($syllabus{'uploaded.photourl'}) {
138: &Apache::lonnet::allowuploaded('/adm/aboutme',
139: $syllabus{'uploaded.photourl'});
140: $r->print('<img src="'.$syllabus{'uploaded.photourl'}.
141: '" align="right" />');
142: }
143: if ($allowed) {
144: $r->print(
145: '<form method="post" enctype="multipart/form-data">'.
146: '<h3>'.&mt('Upload a Photo').'</h3>'.
147: '<input type="file" name="uploaddoc" size="50">'.
148: '<input type="submit" name="storeupl" value="Upload">'.
149: '</form><form method="post">');
150: }
151: foreach (sort keys %syllabusfields) {
152: if (($syllabus{$_}) || ($allowed)) {
153: my $message=$syllabus{$_};
154: $message=~s/\n/\<br \/\>/g;
155: $message
156: =~s/(http\:\/\/[^\s]+)/\<a href=\"$1\"\>\<tt\>$1\<\/tt\>\<\/a\>/g;
157: $message=&Apache::lontexconvert::msgtexconverted($message);
158: $r->print('<h3>'.$syllabusfields{$_}.'</h3><blockquote>'.
159: $message.'</blockquote>');
160: if ($allowed) {
161: $r->print('<br /><textarea cols="80" rows="6" name="'.$_.'">'.
162: $syllabus{$_}.
163: '</textarea><input type="submit" name="storesyl" value="'.
164: &mt('Store').'" />');
165: }
166: }
167: }
168: if ($allowed) {
169: $r->print('</form>');
170: }
171: $r->print('</p>');
172: } else {
173: $r->print('<p>'.&mt('No personal information provided').'.</p>');
174: }
175: if ($ENV{'request.course.id'}) {
176: if (&Apache::lonnet::allowed('srm',$ENV{'request.course.id'})) {
177: $r->print('<hr /><h3>'.
178: &mt('User Notes, Records of Face-To-Face Discussions, and Critical Messages in Course').'</h3>'.
179: &mt('Shared by course faculty and staff').
180: &Apache::loncommon::help_open_topic("Course_Face_To_Face_Records,Course_Critical_Message").
181: '<br />');
182: &Apache::lonmsg::disfacetoface($r,$cnum,$cdom);
183: $r->print(&Apache::loncommon::noteswrapper('Add Records',$cnum,$cdom));
184: }
185: }
186: $r->print('</body></html>');
187: return OK;
188: }
189:
190: 1;
191: __END__
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