| Copyright/Distribution |
-$content{'copyright'}
+ if ($uri =~ /\.meta$/) {
+ $res_uri =~ s/\.meta//;
+ } else {
+ $meta_uri .= '.meta';
+ }
+
+ my ($path) = ($res_uri =~ m|^portfolio(.*/)[^/]*$|);
+
+ if ($as_links) {
+ $res_uri = &portfolio_linked_path($res_uri);
+ $meta_uri = &portfolio_linked_path($meta_uri);
+ }
+ return ($res_uri,$meta_uri,$path);
+}
+
+sub pre_select_course {
+ my ($r,$uri) = @_;
+ my $output;
+ my $fn=&Apache::lonnet::filelocation('',$uri);
+ my ($res_uri,$meta_uri,$path) = &portfolio_display_uri($uri);
+ %Apache::lonpublisher::metadatafields=();
+ %Apache::lonpublisher::metadatakeys=();
+ my $result=&Apache::lonnet::getfile($fn);
+ if ($result == -1){
+ $r->print(&mt('Creating new file [_1]'),$meta_uri);
+ } else {
+ &Apache::lonpublisher::metaeval($result);
+ }
+ $r->print('
');
+
+ $r->print('
');
+
+ return;
+}
+sub select_course {
+ my $output=$/;
+ my $current_restriction=
+ $Apache::lonpublisher::metadatafields{'courserestricted'};
+ my $selected = ($current_restriction eq 'none' ? 'selected="selected"'
+ : '');
+
+ $output .= '
';
+ return ($output);
+}
+# Pretty printing of metadata field
+
+sub prettyprint {
+ my ($type,$value,$target,$prefix,$form,$noformat)=@_;
+# $target,$prefix,$form are optional and for filecrumbs only
+ if (! defined($value)) {
+ return ' ';
+ }
+ # Title
+ if ($type eq 'title') {
+ return ''.$value.'';
+ }
+ # Dates
+ if (($type eq 'creationdate') ||
+ ($type eq 'lastrevisiondate')) {
+ return ($value?&Apache::lonlocal::locallocaltime(
+ &Apache::lonmysql::unsqltime($value)):
+ &mt('not available'));
+ }
+ # Language
+ if ($type eq 'language') {
+ return &Apache::loncommon::languagedescription($value);
+ }
+ # Copyright
+ if ($type eq 'copyright') {
+ return &Apache::loncommon::copyrightdescription($value);
+ }
+ # Copyright
+ if ($type eq 'sourceavail') {
+ return &Apache::loncommon::source_copyrightdescription($value);
+ }
+ # MIME
+ if ($type eq 'mime') {
+ return '.') '.
+ &Apache::loncommon::filedescription($value);
+ }
+ # Person
+ if (($type eq 'author') ||
+ ($type eq 'owner') ||
+ ($type eq 'modifyinguser') ||
+ ($type eq 'authorspace')) {
+ $value=~s/(\w+)(\:|\@)(\w+)/&authordisplay($1,$3)/gse;
+ return $value;
+ }
+ # Gradelevel
+ if (($type eq 'lowestgradelevel') ||
+ ($type eq 'highestgradelevel')) {
+ return &Apache::loncommon::gradeleveldescription($value);
+ }
+ # Only for advance users below
+ if (! $env{'user.adv'}) {
+ return '- '.&mt('not displayed').' -';
+ }
+ # File
+ if (($type eq 'customdistributionfile') ||
+ ($type eq 'obsoletereplacement') ||
+ ($type eq 'goto_list') ||
+ ($type eq 'comefrom_list') ||
+ ($type eq 'sequsage_list') ||
+ ($type eq 'dependencies')) {
+ return ''.join("\n",map {
+ my $url = &Apache::lonnet::clutter($_);
+ my $title = &Apache::lonnet::gettitle($url);
+ if ($title eq '') {
+ $title = 'Untitled';
+ if ($url =~ /\.sequence$/) {
+ $title .= ' Sequence';
+ } elsif ($url =~ /\.page$/) {
+ $title .= ' Page';
+ } elsif ($url =~ /\.problem$/) {
+ $title .= ' Problem';
+ } elsif ($url =~ /\.html$/) {
+ $title .= ' HTML document';
+ } elsif ($url =~ m:/syllabus$:) {
+ $title .= ' Syllabus';
+ }
+ }
+ $_ = '- '.$title.' '.
+ &Apache::lonhtmlcommon::crumbs($url,$target,$prefix,$form,'-1',$noformat).
+ '
'
+ } split(/\s*\,\s*/,$value)).' ';
+ }
+ # Evaluations
+ if (($type eq 'clear') ||
+ ($type eq 'depth') ||
+ ($type eq 'helpful') ||
+ ($type eq 'correct') ||
+ ($type eq 'technical')) {
+ return &evalgraph($value);
+ }
+ # Difficulty
+ if ($type eq 'difficulty' || $type eq 'disc') {
+ return &diffgraph($value);
+ }
+ # List of courses
+ if ($type=~/\_list/) {
+ my @Courses = split(/\s*\,\s*/,$value);
+ my $Str='';
+ foreach my $course (@Courses) {
+ my %courseinfo = &Apache::lonnet::coursedescription($course);
+ if (! exists($courseinfo{'num'}) || $courseinfo{'num'} eq '') {
+ next;
+ }
+ $Str .= '- '.
+ $courseinfo{'description'}.'
';
+ }
+ return $Str.' ';
+ }
+ # No pretty print found
+ return $value;
+}
+
+# Pretty input of metadata field
+sub direct {
+ return shift;
+}
+
+sub selectbox {
+ my ($name,$value,$functionref,@idlist)=@_;
+ if (! defined($functionref)) {
+ $functionref=\&direct;
+ }
+ my $selout='';
+}
+
+sub relatedfield {
+ my ($show,$relatedsearchflag,$relatedsep,$fieldname,$relatedvalue)=@_;
+ if (! $relatedsearchflag) {
+ return '';
+ }
+ if (! defined($relatedsep)) {
+ $relatedsep=' ';
+ }
+ if (! $show) {
+ return $relatedsep.' ';
+ }
+ return $relatedsep.'';
+}
+
+sub prettyinput {
+ my ($type,$value,$fieldname,$formname,
+ $relatedsearchflag,$relatedsep,$relatedvalue,$size,$course_key)=@_;
+ if (! defined($size)) {
+ $size = 80;
+ }
+ my $output;
+ if (defined($course_key)
+ && exists($env{$course_key.'.metadata.'.$type.'.options'})) {
+ my $stu_add;
+ my $only_one;
+ my %meta_options;
+ my @cur_values_inst;
+ my $cur_values_stu;
+ my $values = $env{$course_key.'.metadata.'.$type.'.values'};
+ if ($env{$course_key.'.metadata.'.$type.'.options'} =~ m/stuadd/) {
+ $stu_add = 'true';
+ }
+ if ($env{$course_key.'.metadata.'.$type.'.options'} =~ m/onlyone/) {
+ $only_one = 'true';
+ }
+ # need to take instructor values out of list where instructor and student
+ # values may be mixed.
+ if ($values) {
+ foreach my $item (split(/,/,$values)) {
+ $item =~ s/^\s+//;
+ $meta_options{$item} = $item;
+ }
+ foreach my $item (split(/,/,$value)) {
+ $item =~ s/^\s+//;
+ if ($meta_options{$item}) {
+ push(@cur_values_inst,$item);
+ } else {
+ $cur_values_stu .= $item.',';
+ }
+ }
+ } else {
+ $cur_values_stu = $value;
+ }
+ if ($type eq 'courserestricted') {
+ return (&select_course());
+ # return ('');
+ }
+ if (($type eq 'keywords') || ($type eq 'subject')
+ || ($type eq 'author')||($type eq 'notes')
+ || ($type eq 'abstract')|| ($type eq 'title')|| ($type eq 'standards')) {
+ if ($values) {
+ if ($only_one) {
+ $output .= (&Apache::loncommon::select_form($cur_values_inst[0],'new_'.$type,%meta_options));
+ } else {
+ $output .= (&Apache::loncommon::multiple_select_form('new_'.$type,\@cur_values_inst,undef,\%meta_options));
+ }
+ }
+ if ($stu_add) {
+ $output .= ''.
+ &relatedfield(1,$relatedsearchflag,$relatedsep,$fieldname,
+ $relatedvalue);
+ }
+ return ($output);
+ }
+ if (($type eq 'lowestgradelevel') ||
+ ($type eq 'highestgradelevel')) {
+ return &Apache::loncommon::select_level_form($value,$fieldname).
+ &relatedfield(0,$relatedsearchflag,$relatedsep);
+ }
+ return();
+ }
+ # Language
+ if ($type eq 'language') {
+ return &selectbox($fieldname,
+ $value,
+ \&Apache::loncommon::languagedescription,
+ (&Apache::loncommon::languageids)).
+ &relatedfield(0,$relatedsearchflag,$relatedsep);
+ }
+ # Copyright
+ if ($type eq 'copyright') {
+ return &selectbox($fieldname,
+ $value,
+ \&Apache::loncommon::copyrightdescription,
+ (&Apache::loncommon::copyrightids)).
+ &relatedfield(0,$relatedsearchflag,$relatedsep);
+ }
+ # Source Copyright
+ if ($type eq 'sourceavail') {
+ return &selectbox($fieldname,
+ $value,
+ \&Apache::loncommon::source_copyrightdescription,
+ (&Apache::loncommon::source_copyrightids)).
+ &relatedfield(0,$relatedsearchflag,$relatedsep);
+ }
+ # Gradelevels
+ if (($type eq 'lowestgradelevel') ||
+ ($type eq 'highestgradelevel')) {
+ return &Apache::loncommon::select_level_form($value,$fieldname).
+ &relatedfield(0,$relatedsearchflag,$relatedsep);
+ }
+ # Obsolete
+ if ($type eq 'obsolete') {
+ return ''.
+ &relatedfield(0,$relatedsearchflag,$relatedsep);
+ }
+ # Obsolete replacement file
+ if ($type eq 'obsoletereplacement') {
+ return '".&mt('Select').''.
+ &relatedfield(0,$relatedsearchflag,$relatedsep);
+ }
+ # Customdistribution file
+ if ($type eq 'customdistributionfile') {
+ return '".&mt('Select').''.
+ &relatedfield(0,$relatedsearchflag,$relatedsep);
+ }
+ # Source Customdistribution file
+ if ($type eq 'sourcerights') {
+ return '".&mt('Select').''.
+ &relatedfield(0,$relatedsearchflag,$relatedsep);
+ }
+ if ($type eq 'courserestricted') {
+ return (&select_course());
+ #return ('');
+ }
+
+ # Dates
+ if (($type eq 'creationdate') ||
+ ($type eq 'lastrevisiondate')) {
+ return
+ &Apache::lonhtmlcommon::date_setter($formname,$fieldname,$value).
+ &relatedfield(0,$relatedsearchflag,$relatedsep);
+ }
+ # No pretty input found
+ $value=~s/^\s+//gs;
+ $value=~s/\s+$//gs;
+ $value=~s/\s+/ /gs;
+ $value=~s/\"/\"\;/gs;
+ return
+ ''.
+ &relatedfield(1,$relatedsearchflag,$relatedsep,$fieldname,
+ $relatedvalue);
+}
+
+# Main Handler
+sub handler {
+ my $r=shift;
+ #
+ my $uri=$r->uri;
+ #
+ # Set document type
+ &Apache::loncommon::content_type($r,'text/html');
+ $r->send_http_header;
+ return OK if $r->header_only;
+ #
+ my ($resdomain,$resuser)=
+ (&Apache::lonnet::declutter($uri)=~/^(\w+)\/(\w+)\//);
+ my $html=&Apache::lonxml::xmlbegin();
+ $r->print($html.''.
+ 'Catalog Information'.
+ '');
+ if ($uri=~m:/adm/bombs/(.*)$:) {
+ $r->print(&Apache::loncommon::bodytag('Error Messages'));
+ # Looking for all bombs?
+ &report_bombs($r,$uri);
+ } elsif ($uri=~/\/portfolio\//) {
+ ($resdomain,$resuser)=
+ (&Apache::lonnet::declutter($uri)=~m|^(\w+)/(\w+)/portfolio|);
+ $r->print(&Apache::loncommon::bodytag
+ ('Edit Portfolio File Information','','','',$resdomain));
+ if ($env{'form.store'}) {
+ &present_editable_metadata($r,$uri,'portfolio');
+ } else {
+ &pre_select_course($r,$uri);
+ }
+ } elsif ($uri=~/^\/\~/) {
+ # Construction space
+ $r->print(&Apache::loncommon::bodytag
+ ('Edit Catalog Information','','','',$resdomain));
+ &present_editable_metadata($r,$uri);
+ } else {
+ $r->print(&Apache::loncommon::bodytag
+ ('Catalog Information','','','',$resdomain));
+ &present_uneditable_metadata($r,$uri);
+ }
+ $r->print(' |