Annotation of loncom/interface/lonaboutme.pm, revision 1.37

1.1       www         1: # The LearningOnline Network
1.2       www         2: # "About Me" Personal Information
1.1       www         3: #
1.37    ! albertel    4: # $Id: lonaboutme.pm,v 1.36 2005/02/17 08:29:42 albertel 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;
1.17      www        37: use Apache::lonlocal;
1.1       www        38: 
                     39: sub handler {
                     40:     my $r = shift;
1.17      www        41:     &Apache::loncommon::content_type($r,'text/html');
1.1       www        42:     $r->send_http_header;
                     43:     return OK if $r->header_only;
1.37    ! albertel   44:     my $target=$env{'form.grade_target'};
1.1       www        45: # ------------------------------------------------------------ Print the screen
1.22      sakharuk   46:     if ($target ne 'tex') {
1.36      albertel   47: 	my $html=&Apache::lonxml::xmlbegin();
1.22      sakharuk   48: 	$r->print(<<ENDDOCUMENT);
1.36      albertel   49: $html
1.1       www        50: <head>
                     51: <title>The LearningOnline Network with CAPA</title>
                     52: ENDDOCUMENT
1.22      sakharuk   53:     } else {
1.37    ! albertel   54: 	$r->print(&Apache::lonprintout::print_latex_header($env{'form.latex_type'}));
1.22      sakharuk   55:     }
1.2       www        56:     my (undef,undef,$cdom,$cnum)=split(/\//,$r->uri);
                     57: # Is this even a user?
                     58:     if (&Apache::lonnet::homeserver($cnum,$cdom) eq 'no_host') {
1.17      www        59: 	$r->print('</head><body>'.
                     60: 		  &mt('No user information available').'</body></html>');
1.2       www        61:         return OK;
                     62:     }
                     63: # --------------------------------------------------------- The syllabus fields
1.17      www        64:     my %syllabusfields=&Apache::lonlocal::texthash(
1.3       www        65:        'aaa_contactinfo'   => 'Contact Information',
                     66:        'bbb_aboutme'       => 'About Me',
                     67:        'ccc_webreferences' => 'Web References');
1.2       www        68: 
1.13      www        69: # ------------------------------------------------------------ Get Query String
                     70:     &Apache::loncommon::get_unprocessed_cgi
                     71:                             ($ENV{'QUERY_STRING'},['forcestudent','register']);
                     72: # ----------------------------------------------------- Force menu registration
                     73:     my $addentries='';
1.37    ! albertel   74:     if ($env{'form.register'}) {
1.13      www        75:        $addentries=' onLoad="'.&Apache::lonmenu::loadevents().
                     76: 	   '" onUnload="'.&Apache::lonmenu::unloadevents().'"';
                     77:        $r->print(&Apache::lonmenu::registerurl(1));
                     78:     }
1.2       www        79: # --------------------------------------------------------------- Force Student
                     80:     my $forcestudent='';
1.37    ! albertel   81:     if ($env{'form.forcestudent'}) { $forcestudent='student'; };
1.2       www        82:        
                     83: # --------------------------------------- There is such a user, get environment
                     84:     my %courseenv=&Apache::lonnet::dump('environment',$cdom,$cnum);
1.22      sakharuk   85:     if ($target ne 'tex') {
                     86: 	$r->print('</head>'.&Apache::loncommon::bodytag
1.14      www        87:                   ("Personal Information",$forcestudent,$addentries,'',$cdom,
1.37    ! albertel   88:                    $env{'form.register'}));
1.22      sakharuk   89: 	$r->print('<h1>'.&Apache::loncommon::plainname($cnum,$cdom).'</h1>');
                     90:     } else {
                     91: 	$r->print('\noindent{\large\textbf{'.&Apache::loncommon::plainname($cnum,$cdom).'}}\\\\\\\\');
                     92:     }
1.6       www        93:     if ($courseenv{'nickname'}) {
                     94:        $r->print(
1.7       albertel   95:          '<h2>&quot;'.$courseenv{'nickname'}.
1.6       www        96:          '&quot;</h2>');
                     97:     }
1.22      sakharuk   98:     if ($target ne 'tex') {
                     99: 	$r->print('<h3>'.$Apache::lonnet::domaindescription{$cdom}.'</h3>'.
                    100: 		  '<p>'.&Apache::loncommon::messagewrapper('Send me a message',$cnum,$cdom).'</p>');
                    101:     } else {
                    102: 	$r->print('\textbf{'.$Apache::lonnet::domaindescription{$cdom}.'}\\\\');
                    103:     }
1.2       www       104:     my %syllabus=&Apache::lonnet::dump('aboutme',$cdom,$cnum);
                    105:     my $allowed=0;
                    106: 
1.1       www       107: # does this user have privileges to post, etc?
1.2       www       108: 
1.37    ! albertel  109:        my $privleged=$allowed=(($env{'user.name'} eq $cnum) && 
        !           110: 			       ($env{'user.domain'} eq $cdom));
1.23      sakharuk  111:        if ($forcestudent or $target eq 'tex') { $allowed=0; }
1.2       www       112:  
                    113:        if ($allowed) {
1.32      albertel  114: 	   $r->print('<p><b>'.&mt('Privacy Note').':</b> '.
                    115: 		     &mt('The information you submit can be viewed by anybody who is logged into LON-CAPA. Do not provide information that you are not ready to share publicly.').
                    116: 		     '</p>'.
                    117: 		     &Apache::loncommon::help_open_topic('Uploaded_Templates_TextBoxes','Help with filling in text boxes').'</p><p><a href="'.$r->uri.'?forcestudent=1">Show Public View</a>'.
                    118: 		     &Apache::loncommon::help_open_topic('Uploaded_Templates_PublicView').'</p>');
                    119:        } elsif ($privleged && $target ne 'tex') {
                    120: 	   $r->print('<p><a href="'.$r->uri.'?forceedit=1"><font size="+1">'.
                    121: 		     &mt('Edit').'</font></a></p>');
                    122:        }
1.37    ! albertel  123:       if (($env{'form.uploaddoc.filename'}) &&
        !           124:           ($env{'form.storeupl'}) && ($allowed)) {
        !           125:  	  if ($env{'form.uploaddoc.filename'}=~/\.(gif|jpg|png|jpeg)$/i) {
1.24      albertel  126: 	      if ($syllabus{'uploaded.photourl'}) {
                    127: 		  &Apache::lonnet::removeuploadedurl($syllabus{'uploaded.photourl'});
                    128: 	      }
                    129: 	      $syllabus{'uploaded.photourl'}=
                    130:                  &Apache::lonnet::userfileupload('uploaddoc',undef,'aboutme');
1.3       www       131:  	  }
                    132:           $syllabus{'uploaded.lastmodified'}=time;
                    133:           &Apache::lonnet::put('aboutme',\%syllabus,$cdom,$cnum);
                    134:        }
1.37    ! albertel  135:     if ($allowed && $env{'form.delupl'}) {
1.32      albertel  136: 	if ($syllabus{'uploaded.photourl'}) {
                    137: 	    &Apache::lonnet::removeuploadedurl($syllabus{'uploaded.photourl'});
                    138: 	    delete($syllabus{'uploaded.photourl'});
                    139: 	    &Apache::lonnet::del('aboutme',['uploaded.photourl'],$cdom,$cnum);
                    140: 	}
                    141:     }
1.37    ! albertel  142:        if (($allowed) && ($env{'form.storesyl'})) {
1.2       www       143: 	   foreach (keys %syllabusfields) {
1.37    ! albertel  144:                my $field=$env{'form.'.$_};
1.2       www       145:                $field=~s/\s+$//s;
1.11      www       146:                $field=&Apache::lonfeedback::clear_out_html($field,
1.37    ! albertel  147:                                                            $env{'user.adv'});
1.4       www       148: 	       $syllabus{$_}=$field;
1.2       www       149:            }
                    150:            $syllabus{'uploaded.lastmodified'}=time;
                    151:            &Apache::lonnet::put('aboutme',\%syllabus,$cdom,$cnum);
                    152:        }
                    153: 
                    154: # ---------------------------------------------------------------- Get syllabus
                    155:     if (($syllabus{'uploaded.lastmodified'}) || ($allowed)) {
1.5       www       156:        my $lastmod=$syllabus{'uploaded.lastmodified'};
1.18      www       157:        $lastmod=($lastmod?&Apache::lonlocal::locallocaltime($lastmod):&mt('never'));
                    158:        $r->print(&mt('Last updated').': '.$lastmod);
1.3       www       159:        if ($syllabus{'uploaded.photourl'}) {
1.24      albertel  160: 	   &Apache::lonnet::allowuploaded('/adm/aboutme',
                    161: 					  $syllabus{'uploaded.photourl'});
1.33      matthew   162: 	   my $image=
                    163:                qq{<img src="$syllabus{'uploaded.photourl'}" align="right" />};
1.27      albertel  164: 	   if ($target eq 'tex') {
                    165: 	       $image=&Apache::lonxml::xmlparse($r,'tex',$image);
1.26      sakharuk  166: 	   }
1.27      albertel  167: 	   $r->print($image);
1.3       www       168:        }
1.23      sakharuk  169:        if ($allowed) {
1.3       www       170:            $r->print(
1.32      albertel  171: 	 '<form method="post">
                    172:                <input type="submit" name="delupl" value="Delete Photo" />
                    173:           </form>'.
1.3       www       174: 	 '<form method="post" enctype="multipart/form-data">'.
1.18      www       175:          '<h3>'.&mt('Upload a Photo').'</h3>'.
1.3       www       176:          '<input type="file" name="uploaddoc" size="50">'.
                    177:          '<input type="submit" name="storeupl" value="Upload">'.
                    178: 	 '</form><form method="post">');
1.32      albertel  179: 
1.2       www       180:        }
                    181:        foreach (sort keys %syllabusfields) {
                    182:           if (($syllabus{$_}) || ($allowed)) {
                    183:               my $message=$syllabus{$_};
                    184:               $message=~s/\n/\<br \/\>/g;
                    185:               $message
                    186:              =~s/(http\:\/\/[^\s]+)/\<a href=\"$1\"\>\<tt\>$1\<\/tt\>\<\/a\>/g;
1.29      www       187: 	      if ($allowed) {
                    188: 		  $message=&Apache::lonspeller::markeduptext($message);
                    189: 	      }
1.2       www       190: 	      $message=&Apache::lontexconvert::msgtexconverted($message);
1.22      sakharuk  191: 	      if ($target ne 'tex') {
                    192: 		  $r->print('<h3>'.$syllabusfields{$_}.'</h3><blockquote>'.
                    193:                             $message.'</blockquote>');
                    194: 	      } else {
                    195: 		     $r->print('\\\\\textbf{'.$syllabusfields{$_}.'}\\\\'.
1.25      sakharuk  196: 			       &Apache::lonxml::xmlparse($r,'tex',$message).'\\\\');
1.22      sakharuk  197: 	      }
1.23      sakharuk  198:               if ($allowed) {
1.2       www       199:                  $r->print('<br /><textarea cols="80" rows="6" name="'.$_.'">'.
                    200: 			   $syllabus{$_}.
1.17      www       201:            '</textarea><input type="submit" name="storesyl" value="'.
                    202: 			   &mt('Store').'" />');
1.2       www       203: 	      }
                    204: 	  }
                    205:        }
1.23      sakharuk  206:        if ($allowed) {
1.2       www       207: 	   $r->print('</form>');
                    208:        }
1.22      sakharuk  209:        if ($target ne 'tex') {$r->print('</p>');} else {$r->print('\\\\');}
1.2       www       210:     } else {
1.17      www       211:        $r->print('<p>'.&mt('No personal information provided').'.</p>');
1.8       www       212:     }
1.37    ! albertel  213:     if ($env{'request.course.id'}) {
        !           214: 	if (&Apache::lonnet::allowed('srm',$env{'request.course.id'})) {
1.22      sakharuk  215: 	    if ($target ne 'tex') {
1.30      sakharuk  216: 		$r->print('<a name="coursecomment" />');
1.22      sakharuk  217: 		$r->print('<hr /><h3>'.
                    218:                           &mt('User Notes, Records of Face-To-Face Discussions, and Critical Messages in Course').'</h3>'.
                    219:                           &mt('Shared by course faculty and staff').
                    220:                           &Apache::loncommon::help_open_topic("Course_Face_To_Face_Records,Course_Critical_Message").
1.19      www       221: '<br />');
1.31      matthew   222:                 &Apache::lonmsg::disfacetoface($r,$cnum,$cdom);
                    223:                 $r->print('<hr />');
                    224:                 if (&Apache::lonnet::allowed('vsa',
1.37    ! albertel  225:                                              $env{'request.course.id'}) ||
1.31      matthew   226:                     &Apache::lonnet::allowed('vsa',
1.37    ! albertel  227:                                              $env{'request.course.id'}.'/'.
        !           228:                                              $env{'request.course.sec'})) {
1.35      matthew   229:                     $r->print(&Apache::loncommon::track_student_link
                    230:                               ('View recent activity by this student',
                    231:                                $cnum,$cdom).('&nbsp;'x2));
1.31      matthew   232:                 }
                    233:                 $r->print(&Apache::loncommon::noteswrapper('Add Records',$cnum,$cdom));
1.22      sakharuk  234: 	    } else {
                    235: 		$r->print('\\\\\textbf{'.&mt('User Notes, Records of Face-To-Face Discussions, and Critical Messages in Course').'}\\\\'.&mt('Shared by course faculty and staff').'\\\\\\\\');
1.23      sakharuk  236: 		&Apache::lonmsg::disfacetoface($r,$cnum,$cdom);
1.22      sakharuk  237: 	    }
1.8       www       238:         }
1.1       www       239:     }
1.22      sakharuk  240:     if ($target ne 'tex') {$r->print('</body></html>');} else {$r->print('\end{document}');}
1.1       www       241:     return OK;
                    242: } 
                    243: 
                    244: 1;
                    245: __END__

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