# The LearningOnline Network # "About Me" Personal Information # # $Id: lonaboutme.pm,v 1.40 2006/03/21 21:14:43 albertel Exp $ # # Copyright Michigan State University Board of Trustees # # This file is part of the LearningOnline Network with CAPA (LON-CAPA). # # LON-CAPA is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # LON-CAPA is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with LON-CAPA; if not, write to the Free Software # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA # # /home/httpd/html/adm/gpl.txt # # http://www.lon-capa.org/ # package Apache::lonaboutme; use strict; use Apache::Constants qw(:common); use Apache::loncommon; use Apache::lonnet; use Apache::lontexconvert; use Apache::lonfeedback; use Apache::lonrss(); use Apache::lonlocal; sub handler { my $r = shift; &Apache::loncommon::content_type($r,'text/html'); $r->send_http_header; return OK if $r->header_only; my $target=$env{'form.grade_target'}; # ------------------------------------------------------------ Print the screen if ($target eq 'tex') { $r->print(&Apache::lonprintout::print_latex_header($env{'form.latex_type'})); } my (undef,undef,$cdom,$cnum)=split(/\//,$r->uri); # Is this even a user? if (&Apache::lonnet::homeserver($cnum,$cdom) eq 'no_host') { &Apache::loncommon::simple_error_page($r,'No info', 'No user information available'); return OK; } # --------------------------------------------------------- The syllabus fields my %syllabusfields=&Apache::lonlocal::texthash( 'aaa_contactinfo' => 'Contact Information', 'bbb_aboutme' => 'About Me', 'ccc_webreferences' => 'Web References'); # ------------------------------------------------------------ Get Query String &Apache::loncommon::get_unprocessed_cgi ($ENV{'QUERY_STRING'},['forcestudent','register']); # ----------------------------------------------------- Force menu registration my $addentries=''; if ($env{'form.register'}) { $addentries=' onLoad="'.&Apache::lonmenu::loadevents(). '" onUnload="'.&Apache::lonmenu::unloadevents().'"'; $r->print(&Apache::lonmenu::registerurl(1)); } # --------------------------------------------------------------- Force Student my $forcestudent=''; if ($env{'form.forcestudent'}) { $forcestudent='student'; }; # --------------------------------------- There is such a user, get environment my %courseenv=&Apache::lonnet::dump('environment',$cdom,$cnum); if ($target ne 'tex') { my $start_page = &Apache::loncommon::start_page("Personal Information",undef, {'function' => $forcestudent, 'add_entries' => $addentries, 'domain' => $cdom, 'force_register' => $env{'form.register'},}); $r->print($start_page); $r->print('
'.&Apache::loncommon::messagewrapper('Send me a message',$cnum,$cdom).'
'.&Apache::lonrss::advertisefeeds($cnum,$cdom)); } else { $r->print('\textbf{'.$Apache::lonnet::domaindescription{$cdom}.'}\\\\'); } my %syllabus=&Apache::lonnet::dump('aboutme',$cdom,$cnum); my $allowed=0; # does this user have privileges to post, etc? my $privleged=$allowed=(($env{'user.name'} eq $cnum) && ($env{'user.domain'} eq $cdom)); if ($forcestudent or $target eq 'tex') { $allowed=0; } if ($allowed) { $r->print(''.&mt('Privacy Note').': '. &mt('The information you submit can be viewed by anybody who is logged into LON-CAPA. Do not provide information that you are not ready to share publicly.'). '
'. &Apache::loncommon::help_open_topic('Uploaded_Templates_TextBoxes','Help with filling in text boxes').'Show Public View'. &Apache::loncommon::help_open_topic('Uploaded_Templates_PublicView').'
'); } elsif ($privleged && $target ne 'tex') { $r->print(''); } if (($env{'form.uploaddoc.filename'}) && ($env{'form.storeupl'}) && ($allowed)) { if ($env{'form.uploaddoc.filename'}=~/\.(gif|jpg|png|jpeg)$/i) { if ($syllabus{'uploaded.photourl'}) { &Apache::lonnet::removeuploadedurl($syllabus{'uploaded.photourl'}); } $syllabus{'uploaded.photourl'}= &Apache::lonnet::userfileupload('uploaddoc',undef,'aboutme'); } $syllabus{'uploaded.lastmodified'}=time; &Apache::lonnet::put('aboutme',\%syllabus,$cdom,$cnum); } if ($allowed && $env{'form.delupl'}) { if ($syllabus{'uploaded.photourl'}) { &Apache::lonnet::removeuploadedurl($syllabus{'uploaded.photourl'}); delete($syllabus{'uploaded.photourl'}); &Apache::lonnet::del('aboutme',['uploaded.photourl'],$cdom,$cnum); } } if (($allowed) && ($env{'form.storesyl'})) { foreach (keys %syllabusfields) { my $field=$env{'form.'.$_}; $field=~s/\s+$//s; $field=&Apache::lonfeedback::clear_out_html($field, $env{'user.adv'}); $syllabus{$_}=$field; } $syllabus{'uploaded.lastmodified'}=time; &Apache::lonnet::put('aboutme',\%syllabus,$cdom,$cnum); } # ---------------------------------------------------------------- Get syllabus if (($syllabus{'uploaded.lastmodified'}) || ($allowed)) { my $lastmod=$syllabus{'uploaded.lastmodified'}; $lastmod=($lastmod?&Apache::lonlocal::locallocaltime($lastmod):&mt('never')); $r->print(&mt('Last updated').': '.$lastmod); if ($syllabus{'uploaded.photourl'}) { &Apache::lonnet::allowuploaded('/adm/aboutme', $syllabus{'uploaded.photourl'}); my $image= qq{}; if ($target eq 'tex') { $image=&Apache::lonxml::xmlparse($r,'tex',$image); } $r->print($image); } if ($allowed) { $r->print( ''. ''); } if ($target ne 'tex') {$r->print('');} else {$r->print('\\\\');} } else { $r->print(''.&mt('No personal information provided').'.
'); } if ($env{'request.course.id'}) { if (&Apache::lonnet::allowed('srm',$env{'request.course.id'})) { if ($target ne 'tex') { $r->print(''); $r->print('