[BACK]Return to lonmeta.pm CVS log [TXT] [DIR] Up to [LON-CAPA] / loncom / interface

Diff for /loncom/interface/lonmeta.pm between versions 1.99 and 1.105

version 1.99, 2005/07/13 22:09:11 version 1.105, 2005/08/13 19:32:28
Line 17 Line 17
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the  # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.  # GNU General Public License for more details.
 #  #
 # You should have received a copy of the GNU General Public License  # You should have received a copy of the GNU General Public License 
 # along with LON-CAPA; if not, write to the Free Software  # along with LON-CAPA; if not, write to the Free Software
 # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA  # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 #  #
Line 33  use LONCAPA::lonmetadata(); Line 33  use LONCAPA::lonmetadata();
 use Apache::Constants qw(:common);  use Apache::Constants qw(:common);
 use Apache::lonnet;  use Apache::lonnet;
 use Apache::loncommon();  use Apache::loncommon();
 use Apache::lonhtmlcommon();  use Apache::lonhtmlcommon(); 
 use Apache::lonmsg;  use Apache::lonmsg;
 use Apache::lonpublisher;  use Apache::lonpublisher;
 use Apache::lonlocal;  use Apache::lonlocal;
Line 288  sub fieldnames { Line 288  sub fieldnames {
     return &Apache::lonlocal::texthash(%fields);      return &Apache::lonlocal::texthash(%fields);
 }  }
   
   sub select_course {
       my ($r)=@_;
       $r->print('<h3>Instructor Selected Meta-Data</h3><br />');
       $r->print('<form action="" method="post">');
       $r->print('Select your course<br />');
       $r->print('<select name="metacourse" >');
       my $meta_not_found = 1;
       foreach my $key (keys %env) {        
           if ($key =~ /\.metadata\./) {
               if ($meta_not_found) {
                   undef($meta_not_found);
                   $r->print('<h3>Instructor Selected Meta-Data</h3><br />');
                   $r->print('<form action="" method="post">');
                   $r->print('Select your course<br />');
                   $r->print('<select name="metacourse" >');
               }
               my $course_key = $key;
               $course_key =~ s/\.metadata\..*//;
               $r->print('<option value="'.$course_key.'">');
               $r->print($env{$course_key.'.description'});
               $r->print('</option>');
           }
       }
       unless ($meta_not_found) {
           $r->print('</select><br />');
           $r->print('<input type="submit" value="Assign Instructor Metadata" />');
           $r->print('</form>');
       }
       return 'ok';
   }
 # Pretty printing of metadata field  # Pretty printing of metadata field
   
 sub prettyprint {  sub prettyprint {
Line 547  sub handler { Line 577  sub handler {
     } elsif ($uri=~/\/portfolio\//) {      } elsif ($uri=~/\/portfolio\//) {
         $r->print(&Apache::loncommon::bodytag          $r->print(&Apache::loncommon::bodytag
           ('Edit Portfolio File Information','','','',$resdomain));            ('Edit Portfolio File Information','','','',$resdomain));
         &present_editable_metadata($r,$uri,'portfolio');          if ($env{'form.metacourse'}) {
               &present_instructor_metadata($r,$uri,'portfolio');  
           } 
           elsif ($env{'form.keywords'}) {
               &save_instructor_metadata($r);
               &select_course($r);
           } else {
               &present_editable_metadata($r,$uri,'portfolio');
               &select_course($r);
           }
                   
     } elsif ($uri=~/^\/\~/) {       } elsif ($uri=~/^\/\~/) { 
         # Construction space          # Construction space
Line 882  sub print_dynamic_metadata { Line 921  sub print_dynamic_metadata {
     $r->print("</table>");      $r->print("</table>");
     return;      return;
 }  }
   sub save_instructor_metadata {
       my ($r) = @_;
       my $uri=$r->uri;
       my $fn=&Apache::lonnet::filelocation('',$uri);
       my @words =  &Apache::loncommon::get_env_multiple('form.keywords');
       $r->print('This is the save instructor metadata area<br />');
       my $mfh;
       my $formname='store';
       my $file_content;
       foreach (sort keys %Apache::lonpublisher::metadatafields) {
           next if ($_ =~ /\./);
           my $unikey=$_;
           $unikey=~/^([A-Za-z]+)/;
           my $tag=$1;
           $tag=~tr/A-Z/a-z/;
           $file_content.= "\n\<$tag";
           foreach (split(/\,/,
                     $Apache::lonpublisher::metadatakeys{$unikey})
                    ) {
               my $value=$Apache::lonpublisher::metadatafields{$unikey.'.'.$_};
               $value=~s/\"/\'\'/g;
               $file_content.=' '.$_.'="'.$value.'"' ;
                       # print $mfh ' '.$_.'="'.$value.'"';
           }
           $file_content.= '>'.
           &HTML::Entities::encode
                 ($Apache::lonpublisher::metadatafields{$unikey},
                        '<>&"').
                        '</'.$tag.'>';
       }
   
       foreach my $word (@words) {
           $r->print('You entered:'.$word.'<br />');
       }
       my $tag = 'keywords';
       $file_content.= "\n\<$tag";
       $file_content.= '>'.
           &HTML::Entities::encode
                 (join(', ',@words),
                        '<>&"').
                        '</keywords>';
       $fn =~ /\/portfolio\/(.*)$/;
       my $new_fn = '/'.$1;
       $env{'form.'.$formname}=$file_content;
       $env{'form.'.$formname.'.filename'}=$new_fn;
       &Apache::lonnet::userfileupload('uploaddoc','',
           'portfolio'.$env{'form.currentpath'});
       my $status =&Apache::lonnet::userfileupload($formname,'','portfolio');
       if (&Apache::lonnet::userfileupload($formname,'','portfolio') eq 'error: no uploaded file') {
           $r->print('<p><font color="red">'.
                         &mt('Could not write metadata').', '.
                        &mt('FAIL').'</font></p>');
       } else {
           $r->print('<p><font color="blue">'.&mt('Wrote Metadata').
       ' '.&Apache::lonlocal::locallocaltime(time).
       '</font></p>');
       }
       return 'ok';
   }
   sub present_instructor_metadata {
       my ($r,$uri, $file_type) = @_;
       $r->print('This is the instructor metadata area<br />');
       my @keywords = sort(split /, /,$env{$env{'form.metacourse'}.'.metadata.keywords'});
       $r->print($env{'form.metacourse'}.'<br />');
       $r->print('<form method="post" action="" size="3" >');
       $r->print('<select name="keywords" size="3" multiple>');
       foreach my $word (@keywords) {
           $r->print('<option>'.$word.'</option>');
       }
       $r->print('</select>');
       $r->print('<br /><input type="submit" value="Assign Meta-data" />');
       $r->print('</form>');
       return 'ok';
   }
   
   
 #####################################################  #####################################################
 #####################################################  #####################################################
Removed from v.1.99  
changed lines
  Added in v.1.105

FreeBSD-CVSweb <freebsd-cvsweb@FreeBSD.org>