version 1.98, 2005/07/08 10:39:49
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version 1.105, 2005/08/13 19:32:28
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Line 17
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Line 17
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# 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();
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Line 33 use LONCAPA::lonmetadata();
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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 {
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Line 288 sub fieldnames {
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return &Apache::lonlocal::texthash(%fields); |
return &Apache::lonlocal::texthash(%fields); |
} |
} |
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sub select_course { |
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my ($r)=@_; |
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$r->print('<h3>Instructor Selected Meta-Data</h3><br />'); |
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$r->print('<form action="" method="post">'); |
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$r->print('Select your course<br />'); |
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$r->print('<select name="metacourse" >'); |
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my $meta_not_found = 1; |
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foreach my $key (keys %env) { |
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if ($key =~ /\.metadata\./) { |
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if ($meta_not_found) { |
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undef($meta_not_found); |
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$r->print('<h3>Instructor Selected Meta-Data</h3><br />'); |
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$r->print('<form action="" method="post">'); |
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$r->print('Select your course<br />'); |
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$r->print('<select name="metacourse" >'); |
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} |
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my $course_key = $key; |
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$course_key =~ s/\.metadata\..*//; |
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$r->print('<option value="'.$course_key.'">'); |
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$r->print($env{$course_key.'.description'}); |
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$r->print('</option>'); |
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} |
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} |
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unless ($meta_not_found) { |
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$r->print('</select><br />'); |
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$r->print('<input type="submit" value="Assign Instructor Metadata" />'); |
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$r->print('</form>'); |
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} |
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return 'ok'; |
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} |
# Pretty printing of metadata field |
# Pretty printing of metadata field |
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sub prettyprint { |
sub prettyprint { |
Line 547 sub handler {
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Line 577 sub handler {
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} 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'}) { |
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&present_instructor_metadata($r,$uri,'portfolio'); |
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} |
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elsif ($env{'form.keywords'}) { |
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&save_instructor_metadata($r); |
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&select_course($r); |
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} else { |
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&present_editable_metadata($r,$uri,'portfolio'); |
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&select_course($r); |
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} |
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} elsif ($uri=~/^\/\~/) { |
} elsif ($uri=~/^\/\~/) { |
# Construction space |
# Construction space |
Line 882 sub print_dynamic_metadata {
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Line 921 sub print_dynamic_metadata {
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$r->print("</table>"); |
$r->print("</table>"); |
return; |
return; |
} |
} |
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sub save_instructor_metadata { |
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my ($r) = @_; |
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my $uri=$r->uri; |
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my $fn=&Apache::lonnet::filelocation('',$uri); |
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my @words = &Apache::loncommon::get_env_multiple('form.keywords'); |
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$r->print('This is the save instructor metadata area<br />'); |
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my $mfh; |
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my $formname='store'; |
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my $file_content; |
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foreach (sort keys %Apache::lonpublisher::metadatafields) { |
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next if ($_ =~ /\./); |
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my $unikey=$_; |
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$unikey=~/^([A-Za-z]+)/; |
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my $tag=$1; |
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$tag=~tr/A-Z/a-z/; |
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$file_content.= "\n\<$tag"; |
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foreach (split(/\,/, |
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$Apache::lonpublisher::metadatakeys{$unikey}) |
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) { |
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my $value=$Apache::lonpublisher::metadatafields{$unikey.'.'.$_}; |
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$value=~s/\"/\'\'/g; |
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$file_content.=' '.$_.'="'.$value.'"' ; |
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# print $mfh ' '.$_.'="'.$value.'"'; |
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} |
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$file_content.= '>'. |
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&HTML::Entities::encode |
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($Apache::lonpublisher::metadatafields{$unikey}, |
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'<>&"'). |
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'</'.$tag.'>'; |
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} |
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foreach my $word (@words) { |
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$r->print('You entered:'.$word.'<br />'); |
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} |
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my $tag = 'keywords'; |
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$file_content.= "\n\<$tag"; |
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$file_content.= '>'. |
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&HTML::Entities::encode |
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(join(', ',@words), |
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'<>&"'). |
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'</keywords>'; |
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$fn =~ /\/portfolio\/(.*)$/; |
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my $new_fn = '/'.$1; |
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$env{'form.'.$formname}=$file_content; |
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$env{'form.'.$formname.'.filename'}=$new_fn; |
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&Apache::lonnet::userfileupload('uploaddoc','', |
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'portfolio'.$env{'form.currentpath'}); |
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my $status =&Apache::lonnet::userfileupload($formname,'','portfolio'); |
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if (&Apache::lonnet::userfileupload($formname,'','portfolio') eq 'error: no uploaded file') { |
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$r->print('<p><font color="red">'. |
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&mt('Could not write metadata').', '. |
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&mt('FAIL').'</font></p>'); |
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} else { |
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$r->print('<p><font color="blue">'.&mt('Wrote Metadata'). |
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' '.&Apache::lonlocal::locallocaltime(time). |
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'</font></p>'); |
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} |
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return 'ok'; |
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} |
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sub present_instructor_metadata { |
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my ($r,$uri, $file_type) = @_; |
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$r->print('This is the instructor metadata area<br />'); |
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my @keywords = sort(split /, /,$env{$env{'form.metacourse'}.'.metadata.keywords'}); |
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$r->print($env{'form.metacourse'}.'<br />'); |
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$r->print('<form method="post" action="" size="3" >'); |
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$r->print('<select name="keywords" size="3" multiple>'); |
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foreach my $word (@keywords) { |
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$r->print('<option>'.$word.'</option>'); |
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} |
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$r->print('</select>'); |
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$r->print('<br /><input type="submit" value="Assign Meta-data" />'); |
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$r->print('</form>'); |
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return 'ok'; |
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} |
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##################################################### |
##################################################### |
##################################################### |
##################################################### |
Line 903 sub present_editable_metadata {
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Line 1017 sub present_editable_metadata {
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$target=~s/\.meta$//; |
$target=~s/\.meta$//; |
my $bombs=&Apache::lonmsg::retrieve_author_res_msg($target); |
my $bombs=&Apache::lonmsg::retrieve_author_res_msg($target); |
if ($bombs) { |
if ($bombs) { |
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my $showdel=1; |
if ($env{'form.delmsg'}) { |
if ($env{'form.delmsg'}) { |
if (&Apache::lonmsg::del_url_author_res_msg($target) eq 'ok') { |
if (&Apache::lonmsg::del_url_author_res_msg($target) eq 'ok') { |
$bombs=&mt('Messages deleted.'); |
$bombs=&mt('Messages deleted.'); |
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$showdel=0; |
} else { |
} else { |
$bombs=&mt('Error deleting messages'); |
$bombs=&mt('Error deleting messages'); |
} |
} |
Line 915 sub present_editable_metadata {
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Line 1031 sub present_editable_metadata {
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$cleardir=~s/\/[^\/]+$/\//; |
$cleardir=~s/\/[^\/]+$/\//; |
if (&Apache::lonmsg::clear_author_res_msg($cleardir) eq 'ok') { |
if (&Apache::lonmsg::clear_author_res_msg($cleardir) eq 'ok') { |
$bombs=&mt('Messages cleared.'); |
$bombs=&mt('Messages cleared.'); |
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$showdel=0; |
} else { |
} else { |
$bombs=&mt('Error clearing messages'); |
$bombs=&mt('Error clearing messages'); |
} |
} |
} |
} |
my $del=&mt('Delete Messages for this Resource'); |
my $del=&mt('Delete Messages for this Resource'); |
my $clear=&mt('Clear all Messages in Subdirectory'); |
my $clear=&mt('Clear all Messages in Subdirectory'); |
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my $goback=&mt('Back to Source File'); |
$r->print(<<ENDBOMBS); |
$r->print(<<ENDBOMBS); |
<h1>$disuri</h1> |
<h1>$disuri</h1> |
<form method="post" name="defaultmeta"> |
<form method="post" name="defaultmeta"> |
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ENDBOMBS |
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if ($showdel) { |
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$r->print(<<ENDDEL); |
<input type="submit" name="delmsg" value="$del" /> |
<input type="submit" name="delmsg" value="$del" /> |
<input type="submit" name="clearmsg" value="$clear" /> |
<input type="submit" name="clearmsg" value="$clear" /> |
<br />$bombs |
ENDDEL |
ENDBOMBS |
} else { |
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$r->print('<a href="'.$disuri.'" />'.$goback.'</a>'); |
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} |
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$r->print('<br />'.$bombs); |
} else { |
} else { |
my $displayfile='Catalog Information for '.$disuri; |
my $displayfile='Catalog Information for '.$disuri; |
if ($disuri=~/\/default$/) { |
if ($disuri=~/\/default$/) { |