loncom/interface/lonaboutme.pm - view

File: [LON-CAPA] / loncom / interface / lonaboutme.pm
Revision 1.12: download - view: text, annotated - select for diffs
Mon Feb 10 20:03:13 2003 UTC (21 years, 3 months ago) by www
Branches: MAIN
CVS tags: HEAD

Bug #1019 fixed.
Additional documentation.

1: # The LearningOnline Network 2: # "About Me" Personal Information 3: # 4: # $Id: lonaboutme.pm,v 1.12 2003/02/10 20:03:13 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::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: 38: sub handler { 39: my $r = shift; 40: $r->content_type('text/html'); 41: $r->send_http_header; 42: return OK if $r->header_only; 43: 44: # ------------------------------------------------------------ Print the screen 45: $r->print(<<ENDDOCUMENT); 46: <html> 47: <head> 48: <title>The LearningOnline Network with CAPA</title> 49: </head> 50: ENDDOCUMENT 51: my (undef,undef,$cdom,$cnum)=split(/\//,$r->uri); 52: # Is this even a user? 53: if (&Apache::lonnet::homeserver($cnum,$cdom) eq 'no_host') { 54: $r->print('<body>No user information available</body>'); 55: return OK; 56: } 57: # --------------------------------------------------------- The syllabus fields 58: my %syllabusfields=( 59: 'aaa_contactinfo' => 'Contact Information', 60: 'bbb_aboutme' => 'About Me', 61: 'ccc_webreferences' => 'Web References'); 62: 63: # --------------------------------------------------------------- Force Student 64: &Apache::loncommon::get_unprocessed_cgi 65: ($ENV{'QUERY_STRING'},['forcestudent']); 66: my $forcestudent=''; 67: if ($ENV{'form.forcestudent'}) { $forcestudent='student'; }; 68: 69: # --------------------------------------- There is such a user, get environment 70: my %courseenv=&Apache::lonnet::dump('environment',$cdom,$cnum); 71: $r->print(&Apache::loncommon::bodytag 72: ("Personal Information",$forcestudent,'','',$cdom)); 73: $r->print('<h1>'.&Apache::loncommon::plainname($cnum,$cdom).'</h1>'); 74: if ($courseenv{'nickname'}) { 75: $r->print( 76: '<h2>"'.$courseenv{'nickname'}. 77: '"</h2>'); 78: } 79: $r->print('<h3>'.$Apache::lonnet::domaindescription{$cdom}.'</h3>'. 80: '<p>'.&Apache::loncommon::messagewrapper('Send me a message',$cnum,$cdom). 81: '</p>'); 82: my %syllabus=&Apache::lonnet::dump('aboutme',$cdom,$cnum); 83: my $allowed=0; 84: 85: # does this user have privileges to post, etc? 86: 87: $allowed=(($ENV{'user.name'} eq $cnum) && 88: ($ENV{'user.domain'} eq $cdom)); 89: if ($forcestudent) { $allowed=0; } 90: 91: if ($allowed) { 92: $r->print('<p><b>Privacy Note:</b> The information you submit can be viewed by anybody who is logged into LON-CAPA. Do not provide information that you are not ready to share publically.</p>'. 93: &Apache::loncommon::help_open_topic('Uploaded_Templates_TextBoxes','Help with filling in text boxes').'</p><p><a href="'.$r->uri.'?forcestudent=1">Show Public View</a>'. 94: &Apache::loncommon::help_open_topic('Uploaded_Templates_PublicView').'</p>'); 95: } 96: if (($ENV{'form.uploaddoc.filename'}) && 97: ($ENV{'form.storeupl'}) && ($allowed)) { 98: if ($ENV{'form.uploaddoc.filename'}=~/\.(gif|jpg|png|jpeg)$/) { 99: $syllabus{'uploaded.photourl'}= 100: &Apache::lonnet::userfileupload('uploaddoc'); 101: } 102: $syllabus{'uploaded.lastmodified'}=time; 103: &Apache::lonnet::put('aboutme',\%syllabus,$cdom,$cnum); 104: } 105: if (($allowed) && ($ENV{'form.storesyl'})) { 106: foreach (keys %syllabusfields) { 107: my $field=$ENV{'form.'.$_}; 108: $field=~s/\s+$//s; 109: $field=&Apache::lonfeedback::clear_out_html($field, 110: $ENV{'user.adv'}); 111: $syllabus{$_}=$field; 112: } 113: $syllabus{'uploaded.lastmodified'}=time; 114: &Apache::lonnet::put('aboutme',\%syllabus,$cdom,$cnum); 115: } 116: 117: # ---------------------------------------------------------------- Get syllabus 118: if (($syllabus{'uploaded.lastmodified'}) || ($allowed)) { 119: my $lastmod=$syllabus{'uploaded.lastmodified'}; 120: $lastmod=($lastmod?localtime($lastmod):'never'); 121: $r->print('Last updated: '.$lastmod); 122: if ($syllabus{'uploaded.photourl'}) { 123: $r->print('<img src="'. 124: &Apache::lonnet::tokenwrapper($syllabus{'uploaded.photourl'}). 125: '" align="right" />'); 126: } 127: if ($allowed) { 128: $r->print( 129: '<form method="post" enctype="multipart/form-data">'. 130: '<h3>Upload a Photo</h3>'. 131: '<input type="file" name="uploaddoc" size="50">'. 132: '<input type="submit" name="storeupl" value="Upload">'. 133: '</form><form method="post">'); 134: } 135: foreach (sort keys %syllabusfields) { 136: if (($syllabus{$_}) || ($allowed)) { 137: my $message=$syllabus{$_}; 138: $message=~s/\n/\<br \/\>/g; 139: $message 140: =~s/(http\:\/\/[^\s]+)/\<a href=\"$1\"\>\<tt\>$1\<\/tt\>\<\/a\>/g; 141: $message=&Apache::lontexconvert::msgtexconverted($message); 142: $r->print('<h3>'.$syllabusfields{$_}.'</h3><blockquote>'. 143: $message.'</blockquote>'); 144: if ($allowed) { 145: $r->print('<br /><textarea cols="80" rows="6" name="'.$_.'">'. 146: $syllabus{$_}. 147: '</textarea><input type="submit" name="storesyl" value="Store" />'); 148: } 149: } 150: } 151: if ($allowed) { 152: $r->print('</form>'); 153: } 154: $r->print('</p>'); 155: } else { 156: $r->print('<p>No personal information provided.</p>'); 157: } 158: if ($ENV{'request.course.id'}) { 159: if (&Apache::lonnet::allowed('srm',$ENV{'request.course.id'})) { 160: $r->print('<hr /><h3>User Notes, Records of Face-To-Face Discussions, and Critical Messages in Course</h3>Shared by course faculty and staff<br />'); 161: &Apache::lonmsg::disfacetoface($r,$cnum,$cdom); 162: $r->print(&Apache::loncommon::noteswrapper('Add Records',$cnum,$cdom)); 163: } 164: } 165: $r->print('</body></html>'); 166: return OK; 167: } 168: 169: 1; 170: __END__