Annotation of loncom/interface/lonaboutme.pm, revision 1.13

1.1       www         1: # The LearningOnline Network
1.2       www         2: # "About Me" Personal Information
1.1       www         3: #
1.13    ! www         4: # $Id: lonaboutme.pm,v 1.12 2003/02/10 20:03:13 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;
1.12      www        36: use Apache::lonfeedback;
1.1       www        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:     $r->print(<<ENDDOCUMENT);
                     46: <html>
                     47: <head>
                     48: <title>The LearningOnline Network with CAPA</title>
                     49: ENDDOCUMENT
1.2       www        50:     my (undef,undef,$cdom,$cnum)=split(/\//,$r->uri);
                     51: # Is this even a user?
                     52:     if (&Apache::lonnet::homeserver($cnum,$cdom) eq 'no_host') {
                     53: 	$r->print('<body>No user information available</body>');
                     54:         return OK;
                     55:     }
                     56: # --------------------------------------------------------- The syllabus fields
                     57:     my %syllabusfields=(
1.3       www        58:        'aaa_contactinfo'   => 'Contact Information',
                     59:        'bbb_aboutme'       => 'About Me',
                     60:        'ccc_webreferences' => 'Web References');
1.2       www        61: 
1.13    ! www        62: # ------------------------------------------------------------ Get Query String
        !            63:     &Apache::loncommon::get_unprocessed_cgi
        !            64:                             ($ENV{'QUERY_STRING'},['forcestudent','register']);
        !            65: # ----------------------------------------------------- Force menu registration
        !            66:     my $addentries='';
        !            67:     if ($ENV{'form.register'}) {
        !            68:        $addentries=' onLoad="'.&Apache::lonmenu::loadevents().
        !            69: 	   '" onUnload="'.&Apache::lonmenu::unloadevents().'"';
        !            70:        $r->print(&Apache::lonmenu::registerurl(1));
        !            71:     }
1.2       www        72: # --------------------------------------------------------------- Force Student
                     73:     my $forcestudent='';
                     74:     if ($ENV{'form.forcestudent'}) { $forcestudent='student'; };
                     75:        
                     76: # --------------------------------------- There is such a user, get environment
                     77:     my %courseenv=&Apache::lonnet::dump('environment',$cdom,$cnum);
1.13    ! www        78:     $r->print('</head>'.&Apache::loncommon::bodytag
        !            79:                   ("Personal Information",$forcestudent,$addentries,'',$cdom));
1.6       www        80:     $r->print('<h1>'.&Apache::loncommon::plainname($cnum,$cdom).'</h1>');
                     81:     if ($courseenv{'nickname'}) {
                     82:        $r->print(
1.7       albertel   83:          '<h2>&quot;'.$courseenv{'nickname'}.
1.6       www        84:          '&quot;</h2>');
                     85:     }
                     86:     $r->print('<h3>'.$Apache::lonnet::domaindescription{$cdom}.'</h3>'.
1.4       www        87:     '<p>'.&Apache::loncommon::messagewrapper('Send me a message',$cnum,$cdom).
                     88:     '</p>');
1.2       www        89:     my %syllabus=&Apache::lonnet::dump('aboutme',$cdom,$cnum);
                     90:     my $allowed=0;
                     91: 
1.1       www        92: # does this user have privileges to post, etc?
1.2       www        93: 
                     94:        $allowed=(($ENV{'user.name'} eq $cnum) && 
                     95: 		 ($ENV{'user.domain'} eq $cdom));
                     96:        if ($forcestudent) { $allowed=0; }
                     97:  
                     98:        if ($allowed) {
1.4       www        99:           $r->print('<p><b>Privacy Note:</b> The information you submit can be viewed by anybody who is logged into LON-CAPA. Do not provide information that you are not ready to share publically.</p>'.
1.12      www       100: &Apache::loncommon::help_open_topic('Uploaded_Templates_TextBoxes','Help with filling in text boxes').'</p><p><a href="'.$r->uri.'?forcestudent=1">Show Public View</a>'.
1.11      www       101:  &Apache::loncommon::help_open_topic('Uploaded_Templates_PublicView').'</p>');
1.2       www       102:       }
1.3       www       103:       if (($ENV{'form.uploaddoc.filename'}) &&
                    104:           ($ENV{'form.storeupl'}) && ($allowed)) {
                    105:  	  if ($ENV{'form.uploaddoc.filename'}=~/\.(gif|jpg|png|jpeg)$/) {
                    106:              $syllabus{'uploaded.photourl'}=
                    107:                  &Apache::lonnet::userfileupload('uploaddoc');
                    108:  	  }
                    109:           $syllabus{'uploaded.lastmodified'}=time;
                    110:           &Apache::lonnet::put('aboutme',\%syllabus,$cdom,$cnum);
                    111:        }
1.2       www       112:        if (($allowed) && ($ENV{'form.storesyl'})) {
                    113: 	   foreach (keys %syllabusfields) {
                    114:                my $field=$ENV{'form.'.$_};
                    115:                $field=~s/\s+$//s;
1.11      www       116:                $field=&Apache::lonfeedback::clear_out_html($field,
                    117:                                                            $ENV{'user.adv'});
1.4       www       118: 	       $syllabus{$_}=$field;
1.2       www       119:            }
                    120:            $syllabus{'uploaded.lastmodified'}=time;
                    121:            &Apache::lonnet::put('aboutme',\%syllabus,$cdom,$cnum);
                    122:        }
                    123: 
                    124: # ---------------------------------------------------------------- Get syllabus
                    125:     if (($syllabus{'uploaded.lastmodified'}) || ($allowed)) {
1.5       www       126:        my $lastmod=$syllabus{'uploaded.lastmodified'};
                    127:        $lastmod=($lastmod?localtime($lastmod):'never');
                    128:        $r->print('Last updated: '.$lastmod);
1.3       www       129:        if ($syllabus{'uploaded.photourl'}) {
                    130: 	   $r->print('<img src="'.
                    131:              &Apache::lonnet::tokenwrapper($syllabus{'uploaded.photourl'}).
                    132:              '" align="right" />');
                    133:        }
1.2       www       134:        if ($allowed) {
1.3       www       135:            $r->print(
                    136: 	 '<form method="post" enctype="multipart/form-data">'.
                    137:          '<h3>Upload a Photo</h3>'.
                    138:          '<input type="file" name="uploaddoc" size="50">'.
                    139:          '<input type="submit" name="storeupl" value="Upload">'.
                    140: 	 '</form><form method="post">');
1.2       www       141:        }
                    142:        foreach (sort keys %syllabusfields) {
                    143:           if (($syllabus{$_}) || ($allowed)) {
                    144:               my $message=$syllabus{$_};
                    145:               $message=~s/\n/\<br \/\>/g;
                    146:               $message
                    147:              =~s/(http\:\/\/[^\s]+)/\<a href=\"$1\"\>\<tt\>$1\<\/tt\>\<\/a\>/g;
                    148: 	      $message=&Apache::lontexconvert::msgtexconverted($message);
                    149:               $r->print('<h3>'.$syllabusfields{$_}.'</h3><blockquote>'.
                    150:                         $message.'</blockquote>');
                    151:               if ($allowed) {
                    152:                  $r->print('<br /><textarea cols="80" rows="6" name="'.$_.'">'.
                    153: 			   $syllabus{$_}.
                    154:            '</textarea><input type="submit" name="storesyl" value="Store" />');
                    155: 	      }
                    156: 	  }
                    157:        }
                    158:        if ($allowed) {
                    159: 	   $r->print('</form>');
                    160:        }
                    161:        $r->print('</p>');
                    162:     } else {
1.3       www       163:        $r->print('<p>No personal information provided.</p>');
1.8       www       164:     }
                    165:     if ($ENV{'request.course.id'}) {
                    166: 	if (&Apache::lonnet::allowed('srm',$ENV{'request.course.id'})) {
1.9       www       167:             $r->print('<hr /><h3>User Notes, Records of Face-To-Face Discussions, and Critical Messages in Course</h3>Shared by course faculty and staff<br />');
1.8       www       168: 	    &Apache::lonmsg::disfacetoface($r,$cnum,$cdom);
1.9       www       169:             $r->print(&Apache::loncommon::noteswrapper('Add Records',$cnum,$cdom));
1.8       www       170:         }
1.1       www       171:     }
                    172:     $r->print('</body></html>');
                    173:     return OK;
                    174: } 
                    175: 
                    176: 1;
                    177: __END__

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