version 1.59, 2004/01/15 20:22:47
|
version 1.179, 2006/09/28 23:37:57
|
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 29
|
Line 29
|
package Apache::lonmeta; |
package Apache::lonmeta; |
|
|
use strict; |
use strict; |
|
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; |
use Apache::lonmysql; |
use Apache::lonmysql; |
use Apache::lonmsg; |
use Apache::lonmsg; |
|
use lib '/home/httpd/lib/perl/'; |
|
use LONCAPA; |
|
|
# MySQL table columns |
|
|
|
my @columns; |
############################################################ |
|
############################################################ |
|
## |
|
## &get_dynamic_metadata_from_sql($url) |
|
## |
|
## Queries sql database for dynamic metdata |
|
## Returns a hash of hashes, with keys of urls which match $url |
|
## Returned fields are given below. |
|
## |
|
## Examples: |
|
## |
|
## %DynamicMetadata = &Apache::lonmeta::get_dynmaic_metadata_from_sql |
|
## ('/res/msu/korte/'); |
|
## |
|
## $DynamicMetadata{'/res/msu/korte/example.problem'}->{$field} |
|
## |
|
############################################################ |
|
############################################################ |
|
sub get_dynamic_metadata_from_sql { |
|
my ($url) = shift(); |
|
my ($authordom,$author)=($url=~m:^/res/(\w+)/(\w+)/:); |
|
if (! defined($authordom)) { |
|
$authordom = shift(); |
|
} |
|
if (! defined($author)) { |
|
$author = shift(); |
|
} |
|
if (! defined($authordom) || ! defined($author)) { |
|
return (); |
|
} |
|
my $query = 'SELECT * FROM metadata WHERE url LIKE "'.$url.'%"'; |
|
my $server = &Apache::lonnet::homeserver($author,$authordom); |
|
my $reply = &Apache::lonnet::metadata_query($query,undef,undef, |
|
,[$server]); |
|
return () if (! defined($reply) || ref($reply) ne 'HASH'); |
|
my $filename = $reply->{$server}; |
|
if (! defined($filename) || $filename =~ /^error/) { |
|
return (); |
|
} |
|
my $max_time = time + 10; # wait 10 seconds for results at most |
|
my %ReturnHash; |
|
# |
|
# Look for results |
|
my $finished = 0; |
|
while (! $finished && time < $max_time) { |
|
my $datafile=$Apache::lonnet::perlvar{'lonDaemons'}.'/tmp/'.$filename; |
|
if (! -e "$datafile.end") { next; } |
|
my $fh; |
|
if (!($fh=Apache::File->new($datafile))) { next; } |
|
while (my $result = <$fh>) { |
|
chomp($result); |
|
next if (! $result); |
|
my %hash=&LONCAPA::lonmetadata::metadata_col_to_hash(map { &unescape($_) } split(/\,/,$result)); |
|
foreach my $key (keys(%hash)) { |
|
$ReturnHash{$hash{'url'}}->{$key}=$hash{$key}; |
|
} |
|
} |
|
$finished = 1; |
|
} |
|
# |
|
return %ReturnHash; |
|
} |
|
|
# ----------------------------------------- Fetch and evaluate dynamic metadata |
|
|
|
|
# Fetch and evaluate dynamic metadata |
sub dynamicmeta { |
sub dynamicmeta { |
my $url=&Apache::lonnet::declutter(shift); |
my $url=&Apache::lonnet::declutter(shift); |
$url=~s/\.meta$//; |
$url=~s/\.meta$//; |
Line 54 sub dynamicmeta {
|
Line 117 sub dynamicmeta {
|
$regexp='___'.$regexp.'___'; |
$regexp='___'.$regexp.'___'; |
my %evaldata=&Apache::lonnet::dump('nohist_resevaldata',$adomain, |
my %evaldata=&Apache::lonnet::dump('nohist_resevaldata',$adomain, |
$aauthor,$regexp); |
$aauthor,$regexp); |
my %sum=(); |
my %DynamicData = &LONCAPA::lonmetadata::process_reseval_data(\%evaldata); |
my %cnt=(); |
my %Data = &LONCAPA::lonmetadata::process_dynamic_metadata($url, |
my %concat=(); |
\%DynamicData); |
my %listitems=( |
|
'course' => 'add', |
|
'goto' => 'add', |
|
'comefrom' => 'add', |
|
'avetries' => 'avg', |
|
'stdno' => 'add', |
|
'difficulty' => 'avg', |
|
'clear' => 'avg', |
|
'technical' => 'avg', |
|
'helpful' => 'avg', |
|
'correct' => 'avg', |
|
'depth' => 'avg', |
|
'comments' => 'app', |
|
'usage' => 'cnt' |
|
); |
|
while ($_=each(%evaldata)) { |
|
my ($item,$purl,$cat)=split(/___/,$_); |
|
### Apache->request->print("\n".$_.' - '.$item.'<br />'); |
|
if (defined($cnt{$cat})) { $cnt{$cat}++; } else { $cnt{$cat}=1; } |
|
unless ($listitems{$cat} eq 'app') { |
|
if (defined($sum{$cat})) { |
|
$sum{$cat}+=$evaldata{$_}; |
|
$concat{$cat}.=','.$item; |
|
} else { |
|
$sum{$cat}=$evaldata{$_}; |
|
$concat{$cat}=$item; |
|
} |
|
} else { |
|
if (defined($sum{$cat})) { |
|
if ($evaldata{$_}) { |
|
$sum{$cat}.='<hr />'.$evaldata{$_}; |
|
} |
|
} else { |
|
$sum{$cat}=''.$evaldata{$_}; |
|
} |
|
} |
|
} |
|
my %returnhash=(); |
|
while ($_=each(%cnt)) { |
|
if ($listitems{$_} eq 'avg') { |
|
$returnhash{$_}=int(($sum{$_}/$cnt{$_})*100.0+0.5)/100.0; |
|
} elsif ($listitems{$_} eq 'cnt') { |
|
$returnhash{$_}=$cnt{$_}; |
|
} else { |
|
$returnhash{$_}=$sum{$_}; |
|
} |
|
$returnhash{$_.'_list'}=$concat{$_}; |
|
### Apache->request->print("\n<hr />".$_.': '.$returnhash{$_}.'<br />'.$returnhash{$_.'_list'}); |
|
} |
|
# |
# |
# Deal with 'count' separately |
# Deal with 'count' separately |
$returnhash{'count'} = &access_count($url,$aauthor,$adomain); |
$Data{'count'} = &access_count($url,$aauthor,$adomain); |
# since "usage" is reserved word in MySQL ... |
# |
$returnhash{'sequsage'}=$returnhash{'usage'}; |
# Debugging code I will probably need later |
$returnhash{'sequsage_list'}=$returnhash{'usage_list'}; |
if (0) { |
|
&Apache::lonnet::logthis('Dynamic Metadata'); |
return %returnhash; |
while(my($k,$v)=each(%Data)){ |
|
&Apache::lonnet::logthis(' "'.$k.'"=>"'.$v.'"'); |
|
} |
|
&Apache::lonnet::logthis('-------------------'); |
|
} |
|
return %Data; |
} |
} |
|
|
sub access_count { |
sub access_count { |
Line 127 sub access_count {
|
Line 146 sub access_count {
|
} |
} |
} |
} |
|
|
# ------------------------------------- Try to make an alt tag if there is none |
# Try to make an alt tag if there is none |
|
|
sub alttag { |
sub alttag { |
my ($base,$src)=@_; |
my ($base,$src)=@_; |
my $fullpath=&Apache::lonnet::hreflocation($base,$src); |
my $fullpath=&Apache::lonnet::hreflocation($base,$src); |
my $alttag=&Apache::lonnet::metadata($fullpath,'title').' '. |
my $alttag=&Apache::lonnet::metadata($fullpath,'title').' '. |
&Apache::lonnet::metadata($fullpath,'subject').' '. |
&Apache::lonnet::metadata($fullpath,'subject').' '. |
&Apache::lonnet::metadata($fullpath,'abstract'); |
&Apache::lonnet::metadata($fullpath,'abstract'); |
$alttag=~s/\s+/ /gs; |
$alttag=~s/\s+/ /gs; |
$alttag=~s/\"//gs; |
$alttag=~s/\"//gs; |
$alttag=~s/\'//gs; |
$alttag=~s/\'//gs; |
$alttag=~s/\s+$//gs; |
$alttag=~s/\s+$//gs; |
$alttag=~s/^\s+//gs; |
$alttag=~s/^\s+//gs; |
if ($alttag) { return $alttag; } else |
if ($alttag) { |
{ return &mt('No information available'); } |
return $alttag; |
|
} else { |
|
return &mt('No information available'); |
|
} |
} |
} |
|
|
# -------------------------------------------------------------- Author display |
# Author display |
|
|
sub authordisplay { |
sub authordisplay { |
my ($aname,$adom)=@_; |
my ($aname,$adom)=@_; |
return &Apache::loncommon::aboutmewrapper( |
return &Apache::loncommon::aboutmewrapper |
&Apache::loncommon::plainname($aname,$adom), |
(&Apache::loncommon::plainname($aname,$adom), |
$aname,$adom,'preview').' <tt>['.$aname.'@'.$adom.']</tt>'; |
$aname,$adom,'preview').' <tt>['.$aname.':'.$adom.']</tt>'; |
} |
} |
|
|
# -------------------------------------------------------------- Pretty display |
# Pretty display |
|
|
sub evalgraph { |
sub evalgraph { |
my $value=shift; |
my $value=shift; |
unless ($value) { return ''; } |
if (! $value) { |
|
return ''; |
|
} |
my $val=int($value*10.+0.5)-10; |
my $val=int($value*10.+0.5)-10; |
my $output='<table border=0 cellpadding=0 cellspacing=0><tr>'; |
my $output='<table border="0" cellpadding="0" cellspacing="0"><tr>'; |
if ($val>=20) { |
if ($val>=20) { |
$output.='<td width=20 bgcolor="#555555">  </td>'; |
$output.='<td width="20" bgcolor="#555555">  </td>'; |
} else { |
} else { |
$output.='<td width='.($val).' bgcolor="#555555"> </td>'. |
$output.='<td width="'.($val).'" bgcolor="#555555"> </td>'. |
'<td width='.(20-$val).' bgcolor="#FF3333"> </td>'; |
'<td width="'.(20-$val).'" bgcolor="#FF3333"> </td>'; |
} |
} |
$output.='<td bgcolor="#FFFF33"> </td>'; |
$output.='<td bgcolor="#FFFF33"> </td>'; |
if ($val>20) { |
if ($val>20) { |
$output.='<td width='.($val-20).' bgcolor="#33FF33"> </td>'. |
$output.='<td width="'.($val-20).'" bgcolor="#33FF33"> </td>'. |
'<td width='.(40-$val).' bgcolor="#555555"> </td>'; |
'<td width="'.(40-$val).'" bgcolor="#555555"> </td>'; |
} else { |
} else { |
$output.='<td width=20 bgcolor="#555555">  </td>'; |
$output.='<td width="20" bgcolor="#555555">  </td>'; |
} |
} |
$output.='<td> ('.$value.') </td></tr></table>'; |
$output.='<td> ('.sprintf("%5.2f",$value).') </td></tr></table>'; |
return $output; |
return $output; |
} |
} |
|
|
sub diffgraph { |
sub diffgraph { |
my $value=shift; |
my $value=shift; |
unless ($value) { return ''; } |
if (! $value) { |
|
return ''; |
|
} |
my $val=int(40.0*$value+0.5); |
my $val=int(40.0*$value+0.5); |
my @colors=('#FF9933','#EEAA33','#DDBB33','#CCCC33', |
my @colors=('#FF9933','#EEAA33','#DDBB33','#CCCC33', |
'#BBDD33','#CCCC33','#DDBB33','#EEAA33'); |
'#BBDD33','#CCCC33','#DDBB33','#EEAA33'); |
my $output='<table border=0 cellpadding=0 cellspacing=0><tr>'; |
my $output='<table border="0" cellpadding="0" cellspacing="0"><tr>'; |
for (my $i=0;$i<8;$i++) { |
for (my $i=0;$i<8;$i++) { |
if ($val>$i*5) { |
if ($val>$i*5) { |
$output.='<td width=5 bgcolor="'.$colors[$i].'"> </td>'; |
$output.='<td width="5" bgcolor="'.$colors[$i].'"> </td>'; |
} else { |
} else { |
$output.='<td width=5 bgcolor="#555555"> </td>'; |
$output.='<td width="5" bgcolor="#555555"> </td>'; |
} |
} |
} |
} |
$output.='<td> ('.$value.') </td></tr></table>'; |
$output.='<td> ('.sprintf("%3.2f",$value).') </td></tr></table>'; |
return $output; |
return $output; |
} |
} |
|
|
# ==================================================== Turn MySQL row into hash |
|
|
|
sub metadata_col_to_hash { |
# The field names |
my @cols=@_; |
sub fieldnames { |
my %hash=(); |
my $file_type=shift; |
for (my $i=0; $i<=$#columns; $i++) { |
my %fields = |
$hash{$columns[$i]}=$cols[$i]; |
('title' => 'Title', |
|
'author' =>'Author(s)', |
|
'authorspace' => 'Author Space', |
|
'modifyinguser' => 'Last Modifying User', |
|
'subject' => 'Subject', |
|
'standards' => 'Standards', |
|
'keywords' => 'Keyword(s)', |
|
'notes' => 'Notes', |
|
'abstract' => 'Abstract', |
|
'lowestgradelevel' => 'Lowest Grade Level', |
|
'highestgradelevel' => 'Highest Grade Level'); |
|
|
|
if (! defined($file_type) || $file_type ne 'portfolio') { |
|
%fields = |
|
(%fields, |
|
'domain' => 'Domain', |
|
'mime' => 'MIME Type', |
|
'language' => 'Language', |
|
'creationdate' => 'Creation Date', |
|
'lastrevisiondate' => 'Last Revision Date', |
|
'owner' => 'Publisher/Owner', |
|
'copyright' => 'Copyright/Distribution', |
|
'customdistributionfile' => 'Custom Distribution File', |
|
'sourceavail' => 'Source Available', |
|
'sourcerights' => 'Source Custom Distribution File', |
|
'obsolete' => 'Obsolete', |
|
'obsoletereplacement' => 'Suggested Replacement for Obsolete File', |
|
'count' => 'Network-wide number of accesses (hits)', |
|
'course' => 'Network-wide number of courses using resource', |
|
'course_list' => 'Network-wide courses using resource', |
|
'sequsage' => 'Number of resources using or importing resource', |
|
'sequsage_list' => 'Resources using or importing resource', |
|
'goto' => 'Number of resources that follow this resource in maps', |
|
'goto_list' => 'Resources that follow this resource in maps', |
|
'comefrom' => 'Number of resources that lead up to this resource in maps', |
|
'comefrom_list' => 'Resources that lead up to this resource in maps', |
|
'clear' => 'Material presented in clear way', |
|
'depth' => 'Material covered with sufficient depth', |
|
'helpful' => 'Material is helpful', |
|
'correct' => 'Material appears to be correct', |
|
'technical' => 'Resource is technically correct', |
|
'avetries' => 'Average number of tries till solved', |
|
'stdno' => 'Total number of students who have worked on this problem', |
|
'difficulty' => 'Degree of difficulty', |
|
'disc' => 'Degree of discrimination', |
|
'dependencies' => 'Resources used by this resource', |
|
); |
} |
} |
return %hash; |
return &Apache::lonlocal::texthash(%fields); |
} |
} |
|
|
# ============================================================= The field names |
sub portfolio_linked_path { |
|
my ($path,$group,$port_path) = @_; |
|
|
sub fieldnames { |
my $start = 'portfolio'; |
return &Apache::lonlocal::texthash( |
if ($group) { |
'title' => 'Title', |
$start = "groups/$group/".$start; |
'author' =>'Author(s)', |
} |
'authorspace' => 'Author Space', |
my %anchor_fields = ( |
'modifyinguser' => 'Last Modifying User', |
'selectfile' => $start, |
'subject' => 'Subject', |
'currentpath' => '/' |
'keywords' => 'Keyword(s)', |
); |
'notes' => 'Notes', |
my $result = &Apache::portfolio::make_anchor($port_path,\%anchor_fields,$start); |
'abstract' => 'Abstract', |
my $fullpath = '/'; |
'lowestgradelevel' => 'Lowest Grade Level', |
my (undef,@tree) = split('/',$path); |
'highestgradelevel' => 'Highest Grade Level', |
my $filename = pop(@tree); |
'standards' => 'Standards', |
foreach my $dir (@tree) { |
'mime' => 'MIME Type', |
$fullpath .= $dir.'/'; |
'language' => 'Language', |
$result .= '/'; |
'creationdate' => 'Creation Date', |
my %anchor_fields = ( |
'lastrevisiondate' => 'Last Revision Date', |
'selectfile' => $dir, |
'owner' => 'Publisher/Owner', |
'currentpath' => $fullpath |
'copyright' => 'Copyright/Distribution', |
); |
'customdistributionfile' => 'Custom Distribution File', |
$result .= &Apache::portfolio::make_anchor($port_path,\%anchor_fields,$dir); |
'obsolete' => 'Obsolete', |
} |
'obsoletereplacement' => 'Suggested Replacement for Obsolete File', |
$result .= "/$filename"; |
'count' => 'Network-wide number of accesses (hits)', |
return $result; |
'course' => 'Network-wide number of courses using resource', |
} |
'course_list' => 'Network-wide courses using resource', |
|
'sequsage' => 'Number of resources using or importing resource', |
sub get_port_path_and_group { |
'sequsage_list' => 'Resources using or importing resource', |
my ($uri)=@_; |
'goto' => 'Number of resources that follow this resource in maps', |
|
'goto_list' => 'Resources that follow this resource in maps', |
my $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'}; |
'comefrom' => 'Number of resources that lead up to this resource in maps', |
my $cnum = $env{'course.'.$env{'request.course.id'}.'.num'}; |
'comefrom_list' => 'Resources that lead up to this resource in maps', |
|
'clear' => 'Material presented in clear way', |
my ($port_path,$group); |
'depth' => 'Material covered with sufficient depth', |
if ($uri =~ m{^/editupload/\Q$cdom\E/\Q$cnum\E/groups/}) { |
'helpful' => 'Material is helpful', |
$group = (split('/',$uri))[5]; |
'correct' => 'Material appears to be correct', |
$port_path = '/adm/coursegrp_portfolio'; |
'technical' => 'Resource is technically correct', |
} else { |
'avetries' => 'Average number of tries till solved', |
$port_path = '/adm/portfolio'; |
'stdno' => 'Total number of students who have worked on this problem', |
} |
'difficulty' => 'Degree of difficulty' |
if ($env{'form.group'} ne $group) { |
); |
$env{'form.group'} = $group; |
|
} |
|
return ($port_path,$group); |
|
} |
|
|
|
sub portfolio_display_uri { |
|
my ($uri,$as_links)=@_; |
|
|
|
my ($port_path,$group) = &get_port_path_and_group($uri); |
|
|
|
$uri =~ s|.*/(portfolio/.*)$|$1|; |
|
my ($res_uri,$meta_uri) = ($uri,$uri); |
|
if ($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,$group,$port_path); |
|
$meta_uri = &portfolio_linked_path($meta_uri,$group,$port_path); |
|
} |
|
return ($res_uri,$meta_uri,$path); |
} |
} |
|
|
# =========================================== Pretty printing of metadata field |
sub pre_select_course { |
|
my ($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('<hr /><form method="post" action="" >'); |
|
$r->print('<p>'.&mt('If you would like to associate this resource ([_1]) with a current or previous course, please select one from the list below, otherwise select, \'None\'','<tt>'.$res_uri.'</tt>').'</p>'); |
|
$output = &select_course(); |
|
$r->print($output.'<br /><input type="submit" name="store" value="'. |
|
&mt('Associate Resource With Selected Course').'" />'); |
|
$r->print('<input type="hidden" name="currentpath" value="'.$env{'form.currentpath'}.'" />'); |
|
$r->print('<input type="hidden" name="associate" value="true" />'); |
|
$r->print('</form>'); |
|
|
|
my ($port_path,$group) = &get_port_path_and_group($uri); |
|
my $group_input; |
|
if ($group) { |
|
$group_input = '<input type="hidden" name="group" value="'.$group.'" />'; |
|
} |
|
$r->print('<br /><br /><form method="post" action="'.$port_path.'">'. |
|
'<input type="hidden" name="currentpath" value="'.$path.'" />'. |
|
$group_input. |
|
'<input type="submit" name="cancel" value="'.&mt('Cancel').'" />'. |
|
'</form>'); |
|
|
|
return; |
|
} |
|
sub select_course { |
|
my $output=$/; |
|
my $current_restriction= |
|
$Apache::lonpublisher::metadatafields{'courserestricted'}; |
|
my $selected = ($current_restriction eq 'none' ? 'selected="selected"' |
|
: ''); |
|
|
|
$output .= '<select name="new_courserestricted" >'; |
|
$output .= '<option value="none" '.$selected.'>'. |
|
&mt('None').'</option>'.$/; |
|
my %courses; |
|
foreach my $key (keys(%env)) { |
|
if ($key !~ m/^course\.(.+)\.description$/) { next; } |
|
my $cid = $1; |
|
if ($env{$key} !~ /\S/) { next; } |
|
$courses{$key} = $cid; |
|
} |
|
foreach my $key (sort { lc($env{$a}) cmp lc($env{$b}) } (keys(%courses))) { |
|
my $cid = 'course.'.$courses{$key}; |
|
my $selected = ($current_restriction eq $cid ? 'selected="selected"' |
|
: ''); |
|
if ($env{$key} !~ /\S/) { next; } |
|
$output .= '<option value="'.$cid.'" '.$selected.'>'; |
|
$output .= $env{$key}; |
|
$output .= '</option>'.$/; |
|
$selected = ''; |
|
} |
|
$output .= '</select><br />'; |
|
return ($output); |
|
} |
|
# Pretty printing of metadata field |
|
|
sub prettyprint { |
sub prettyprint { |
my ($type,$value)=@_; |
my ($type,$value,$target,$prefix,$form,$noformat)=@_; |
unless (defined($value)) { return ' '; } |
# $target,$prefix,$form are optional and for filecrumbs only |
# Title |
if (! defined($value)) { |
|
return ' '; |
|
} |
|
# Title |
if ($type eq 'title') { |
if ($type eq 'title') { |
return '<font size="+1" face="arial">'.$value.'</font>'; |
return '<font size="+1" face="arial">'.$value.'</font>'; |
} |
} |
# Dates |
# Dates |
if (($type eq 'creationdate') || |
if (($type eq 'creationdate') || |
($type eq 'lastrevisiondate')) { |
($type eq 'lastrevisiondate')) { |
return ($value?&Apache::lonlocal::locallocaltime( |
return ($value?&Apache::lonlocal::locallocaltime( |
&Apache::lonmysql::unsqltime($value)): |
&Apache::lonmysql::unsqltime($value)): |
&mt('not available')); |
&mt('not available')); |
} |
} |
# Language |
# Language |
if ($type eq 'language') { |
if ($type eq 'language') { |
return &Apache::loncommon::languagedescription($value); |
return &Apache::loncommon::languagedescription($value); |
} |
} |
# Copyright |
# Copyright |
if ($type eq 'copyright') { |
if ($type eq 'copyright') { |
return &Apache::loncommon::copyrightdescription($value); |
return &Apache::loncommon::copyrightdescription($value); |
} |
} |
# MIME |
# Copyright |
|
if ($type eq 'sourceavail') { |
|
return &Apache::loncommon::source_copyrightdescription($value); |
|
} |
|
# MIME |
if ($type eq 'mime') { |
if ($type eq 'mime') { |
return '<img src="'.&Apache::loncommon::icon($value).'" /> '. |
return '<img src="'.&Apache::loncommon::icon($value).'" /> '. |
&Apache::loncommon::filedescription($value); |
&Apache::loncommon::filedescription($value); |
} |
} |
# Person |
# Person |
if (($type eq 'author') || |
if (($type eq 'author') || |
($type eq 'owner') || |
($type eq 'owner') || |
($type eq 'modifyinguser') || |
($type eq 'modifyinguser') || |
Line 287 sub prettyprint {
|
Line 451 sub prettyprint {
|
$value=~s/(\w+)(\:|\@)(\w+)/&authordisplay($1,$3)/gse; |
$value=~s/(\w+)(\:|\@)(\w+)/&authordisplay($1,$3)/gse; |
return $value; |
return $value; |
} |
} |
# Gradelevel |
# Gradelevel |
if (($type eq 'lowestgradelevel') || |
if (($type eq 'lowestgradelevel') || |
($type eq 'highestgradelevel')) { |
($type eq 'highestgradelevel')) { |
return &Apache::loncommon::gradeleveldescription($value); |
return &Apache::loncommon::gradeleveldescription($value); |
} |
} |
# Only for advance users below |
# Only for advance users below |
unless ($ENV{'user.adv'}) { return '<i>- '.&mt('not displayed').' -</i>' }; |
if (! $env{'user.adv'}) { |
# File |
return '<i>- '.&mt('not displayed').' -</i>'; |
|
} |
|
# File |
if (($type eq 'customdistributionfile') || |
if (($type eq 'customdistributionfile') || |
($type eq 'obsoletereplacement') || |
($type eq 'obsoletereplacement') || |
($type eq 'goto_list') || |
($type eq 'goto_list') || |
($type eq 'comefrom_list') || |
($type eq 'comefrom_list') || |
($type eq 'sequsage_list')) { |
($type eq 'sequsage_list') || |
return join('<br />',map { |
($type eq 'dependencies')) { |
my $url=&Apache::lonnet::clutter($_); |
return '<font size="-1"><ul>'.join("\n",map { |
'<br /><b>'.&Apache::lonnet::gettitle($url).'</b>'. |
my $url = &Apache::lonnet::clutter($_); |
&Apache::lonhtmlcommon::crumbs($url,'preview',''); |
my $title = &Apache::lonnet::gettitle($url); |
} split(/\s*\,\s*/,$value)); |
if ($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'; |
|
} |
|
} |
|
$_ = '<li>'.$title.' '. |
|
&Apache::lonhtmlcommon::crumbs($url,$target,$prefix,$form,'-1',$noformat). |
|
'</li>' |
|
} split(/\s*\,\s*/,$value)).'</ul></font>'; |
} |
} |
# Evaluations |
# Evaluations |
if (($type eq 'clear') || |
if (($type eq 'clear') || |
($type eq 'depth') || |
($type eq 'depth') || |
($type eq 'helpful') || |
($type eq 'helpful') || |
Line 314 sub prettyprint {
|
Line 497 sub prettyprint {
|
($type eq 'technical')) { |
($type eq 'technical')) { |
return &evalgraph($value); |
return &evalgraph($value); |
} |
} |
# Difficulty |
# Difficulty |
if ($type eq 'difficulty') { |
if ($type eq 'difficulty' || $type eq 'disc') { |
return &diffgraph($value); |
return &diffgraph($value); |
} |
} |
# List of courses |
# List of courses |
if ($type=~/\_list/) { |
if ($type=~/\_list/) { |
return join('<br />',map { |
my @Courses = split(/\s*\,\s*/,$value); |
my %courseinfo=&Apache::lonnet::coursedescription($_); |
my $Str='<font size="-1"><ul>'; |
'<a href="/public/'. |
foreach my $course (@Courses) { |
$courseinfo{'domain'}.'/'.$courseinfo{'num'}.'/syllabus" target="preview">'. |
my %courseinfo = |
$courseinfo{'description'}.'</a>'; |
&Apache::lonnet::coursedescription($course, |
} split(/\s*\,\s*/,$value)); |
{'one_time' => 1}); |
|
if (! exists($courseinfo{'num'}) || $courseinfo{'num'} eq '') { |
|
next; |
|
} |
|
$Str .= '<li><a href="/public/'.$courseinfo{'domain'}.'/'. |
|
$courseinfo{'num'}.'/syllabus" target="preview">'. |
|
$courseinfo{'description'}.'</a></li>'; |
|
} |
|
return $Str.'</ul></font>'; |
} |
} |
# No pretty print found |
# No pretty print found |
return $value; |
return $value; |
} |
} |
# ============================================== Pretty input of metadata field |
|
|
|
|
# Pretty input of metadata field |
sub direct { |
sub direct { |
return shift; |
return shift; |
} |
} |
|
|
sub selectbox { |
sub selectbox { |
my ($name,$value,$functionref,@idlist)=@_; |
my ($name,$value,$functionref,@idlist)=@_; |
unless (defined($functionref)) { $functionref=\&direct; } |
if (! defined($functionref)) { |
|
$functionref=\&direct; |
|
} |
my $selout='<select name="'.$name.'">'; |
my $selout='<select name="'.$name.'">'; |
foreach (@idlist) { |
foreach (@idlist) { |
$selout.='<option value=\''.$_.'\''; |
$selout.='<option value=\''.$_.'\''; |
Line 352 sub selectbox {
|
Line 545 sub selectbox {
|
|
|
sub relatedfield { |
sub relatedfield { |
my ($show,$relatedsearchflag,$relatedsep,$fieldname,$relatedvalue)=@_; |
my ($show,$relatedsearchflag,$relatedsep,$fieldname,$relatedvalue)=@_; |
unless ($relatedsearchflag) { return ''; } |
if (! $relatedsearchflag) { |
unless (defined($relatedsep)) { $relatedsep=' '; } |
return ''; |
unless ($show) { return $relatedsep.' '; } |
} |
|
if (! defined($relatedsep)) { |
|
$relatedsep=' '; |
|
} |
|
if (! $show) { |
|
return $relatedsep.' '; |
|
} |
return $relatedsep.'<input type="checkbox" name="'.$fieldname.'_related"'. |
return $relatedsep.'<input type="checkbox" name="'.$fieldname.'_related"'. |
($relatedvalue?' checked="1"':'').' />'; |
($relatedvalue?' checked="1"':'').' />'; |
} |
} |
|
|
sub prettyinput { |
sub prettyinput { |
my ($type,$value,$fieldname,$formname, |
my ($type,$value,$fieldname,$formname, |
$relatedsearchflag,$relatedsep,$relatedvalue)=@_; |
$relatedsearchflag,$relatedsep,$relatedvalue,$size,$course_key)=@_; |
# Language |
if (! defined($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 ('<input type="hidden" name="new_courserestricted" value="'.$course_key.'" />'); |
|
} |
|
my $course = $env{'request.course.id'}; |
|
if (($type eq 'keywords') || ($type eq 'subject') |
|
|| ($type eq 'author')||($type eq 'notes') |
|
|| ($type eq 'abstract')|| ($type eq 'title')|| ($type eq 'standards') |
|
|| (exists($env{'course.'.$env{'request.course.id'}.'.metadata.'.$type.'.added'}))) { |
|
if ($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) { |
|
$output .= '<input type="text" name="'.$fieldname.'" size="'.$size.'" '. |
|
'value="'.$cur_values_stu.'" />'. |
|
&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 ($type eq 'language') { |
if ($type eq 'language') { |
return &selectbox($fieldname, |
return &selectbox($fieldname, |
$value, |
$value, |
\&Apache::loncommon::languagedescription, |
\&Apache::loncommon::languagedescription, |
(&Apache::loncommon::languageids)). |
(&Apache::loncommon::languageids)). |
&relatedfield(0,$relatedsearchflag,$relatedsep); |
&relatedfield(0,$relatedsearchflag,$relatedsep); |
} |
} |
# Copyright |
# Copyright |
if ($type eq 'copyright') { |
if ($type eq 'copyright') { |
return &selectbox($fieldname, |
return &selectbox($fieldname, |
$value, |
$value, |
\&Apache::loncommon::copyrightdescription, |
\&Apache::loncommon::copyrightdescription, |
(&Apache::loncommon::copyrightids)). |
(&Apache::loncommon::copyrightids)). |
&relatedfield(0,$relatedsearchflag,$relatedsep); |
&relatedfield(0,$relatedsearchflag,$relatedsep); |
|
} |
|
# Source Copyright |
|
if ($type eq 'sourceavail') { |
|
return &selectbox($fieldname, |
|
$value, |
|
\&Apache::loncommon::source_copyrightdescription, |
|
(&Apache::loncommon::source_copyrightids)). |
|
&relatedfield(0,$relatedsearchflag,$relatedsep); |
} |
} |
# Gradelevels |
# Gradelevels |
if (($type eq 'lowestgradelevel') || |
if (($type eq 'lowestgradelevel') || |
($type eq 'highestgradelevel')) { |
($type eq 'highestgradelevel')) { |
return &Apache::loncommon::select_level_form($value,$fieldname). |
return &Apache::loncommon::select_level_form($value,$fieldname). |
&relatedfield(0,$relatedsearchflag,$relatedsep); |
&relatedfield(0,$relatedsearchflag,$relatedsep); |
} |
} |
# Obsolete |
# Obsolete |
if ($type eq 'obsolete') { |
if ($type eq 'obsolete') { |
return '<input type="checkbox" name="'.$fieldname.'"'. |
return '<input type="checkbox" name="'.$fieldname.'"'. |
($value?' checked="1"':'').' />'. |
($value?' checked="1"':'').' />'. |
&relatedfield(0,$relatedsearchflag,$relatedsep); |
&relatedfield(0,$relatedsearchflag,$relatedsep); |
} |
} |
# Obsolete replacement file |
# Obsolete replacement file |
if ($type eq 'obsoletereplacement') { |
if ($type eq 'obsoletereplacement') { |
return '<input type="text" name="'.$fieldname. |
return '<input type="text" name="'.$fieldname. |
'" size="60" value="'.$value.'" /><a href="javascript:openbrowser'. |
'" size="60" value="'.$value.'" /><a href="javascript:openbrowser'. |
"('".$formname."','".$fieldname."'". |
"('".$formname."','".$fieldname."'". |
",'')\">".&mt('Select').'</a>'. |
",'')\">".&mt('Select').'</a>'. |
&relatedfield(0,$relatedsearchflag,$relatedsep); |
&relatedfield(0,$relatedsearchflag,$relatedsep); |
} |
} |
# Customdistribution file |
# Customdistribution file |
if ($type eq 'customdistributionfile') { |
if ($type eq 'customdistributionfile') { |
return '<input type="text" name="'.$fieldname. |
return '<input type="text" name="'.$fieldname. |
'" size="60" value="'.$value.'" /><a href="javascript:openbrowser'. |
'" size="60" value="'.$value.'" /><a href="javascript:openbrowser'. |
"('".$formname."','".$fieldname."'". |
"('".$formname."','".$fieldname."'". |
",'rights')\">".&mt('Select').'</a>'. |
",'rights')\">".&mt('Select').'</a>'. |
&relatedfield(0,$relatedsearchflag,$relatedsep); |
&relatedfield(0,$relatedsearchflag,$relatedsep); |
|
} |
|
# Source Customdistribution file |
|
if ($type eq 'sourcerights') { |
|
return '<input type="text" name="'.$fieldname. |
|
'" size="60" value="'.$value.'" /><a href="javascript:openbrowser'. |
|
"('".$formname."','".$fieldname."'". |
|
",'rights')\">".&mt('Select').'</a>'. |
|
&relatedfield(0,$relatedsearchflag,$relatedsep); |
|
} |
|
if ($type eq 'courserestricted') { |
|
return (&select_course()); |
|
#return ('<input type="hidden" name="new_courserestricted" value="'.$course_key.'" />'); |
} |
} |
# Dates |
|
|
# Dates |
if (($type eq 'creationdate') || |
if (($type eq 'creationdate') || |
($type eq 'lastrevisiondate')) { |
($type eq 'lastrevisiondate')) { |
return &Apache::lonhtmlcommon::date_setter($formname, |
return |
$fieldname,$value). |
&Apache::lonhtmlcommon::date_setter($formname,$fieldname,$value). |
&relatedfield(0,$relatedsearchflag,$relatedsep); |
&relatedfield(0,$relatedsearchflag,$relatedsep); |
} |
} |
# No pretty input found |
# No pretty input found |
$value=~s/^\s+//gs; |
$value=~s/^\s+//gs; |
$value=~s/\s+$//gs; |
$value=~s/\s+$//gs; |
$value=~s/\s+/ /gs; |
$value=~s/\s+/ /gs; |
$value=~s/\"/\&quod\;/gs; |
$value=~s/\"/\"\;/gs; |
return |
return |
'<input type="text" name="'.$fieldname.'" size="80" value="'.$value.'" />'. |
'<input type="text" name="'.$fieldname.'" size="'.$size.'" '. |
&relatedfield(1,$relatedsearchflag,$relatedsep,$fieldname,$relatedvalue); |
'value="'.$value.'" />'. |
|
&relatedfield(1,$relatedsearchflag,$relatedsep,$fieldname, |
|
$relatedvalue); |
} |
} |
|
|
# ================================================================ Main Handler |
# Main Handler |
|
|
sub handler { |
sub handler { |
my $r=shift; |
my $r=shift; |
|
&Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'}, |
my $loaderror=&Apache::lonnet::overloaderror($r); |
['currentpath']); |
if ($loaderror) { return $loaderror; } |
|
|
|
|
|
my $uri=$r->uri; |
my $uri=$r->uri; |
|
# |
# ====================================================== Looking for all bombs? |
# Set document type |
if ($uri=~/\/adm\/bombs\/(.*)$/) { |
&Apache::loncommon::content_type($r,'text/html'); |
# ----------------------------------------------------------- Set document type |
$r->send_http_header; |
$uri=&Apache::lonnet::declutter($1); |
return OK if $r->header_only; |
&Apache::loncommon::content_type($r,'text/html'); |
|
$r->send_http_header; |
|
|
|
return OK if $r->header_only; |
|
$r->print(&Apache::loncommon::bodytag('Error Messages')); |
|
$r->print('<h1>'.&Apache::lonnet::clutter($uri).'</h1>'); |
|
my ($domain,$author)=($uri=~/^(\w+)\/(\w+)\//); |
|
if (&Apache::loncacc::constructaccess('/~'.$author.'/',$domain)) { |
|
my %brokenurls=&Apache::lonmsg::all_url_author_res_msg($author,$domain); |
|
foreach (sort keys %brokenurls) { |
|
if ($_=~/^\Q$uri\E/) { |
|
$r->print(&Apache::lonhtmlcommon::crumbs(&Apache::lonnet::clutter($_)). |
|
&Apache::lonmsg::retrieve_author_res_msg($_).'<hr />'); |
|
} |
|
} |
|
} else { |
|
$r->print(&mt('Not authorized')); |
|
} |
|
$r->print('</body></html>'); |
|
} elsif ($uri!~/^\/\~/) { |
|
# =========================================== This is not in construction space |
|
my ($resdomain,$resuser)= |
my ($resdomain,$resuser)= |
(&Apache::lonnet::declutter($uri)=~/^(\w+)\/(\w+)\//); |
(&Apache::lonnet::declutter($uri)=~/^(\w+)\/(\w+)\//); |
|
if ($uri=~m:/adm/bombs/(.*)$:) { |
$loaderror= |
$r->print(&Apache::loncommon::start_page('Error Messages')); |
&Apache::lonnet::overloaderror($r, |
# Looking for all bombs? |
&Apache::lonnet::homeserver($resuser,$resdomain)); |
&report_bombs($r,$uri); |
if ($loaderror) { return $loaderror; } |
} elsif ($uri=~m|^/editupload/[^/]+/[^/]+/portfolio/|) { |
|
($resdomain,$resuser)= |
my %content=(); |
(&Apache::lonnet::declutter($uri)=~m|^(\w+)/(\w+)/portfolio|); |
|
$r->print(&Apache::loncommon::start_page('Edit Portfolio File Catalog Information', |
# ----------------------------------------------------------- Set document type |
undef, |
|
{'domain' => $resdomain,})); |
&Apache::loncommon::content_type($r,'text/html'); |
if ($env{'form.store'}) { |
$r->send_http_header; |
&present_editable_metadata($r,$uri,'portfolio'); |
|
} else { |
|
&pre_select_course($r,$uri); |
|
} |
|
} elsif ($uri=~m|^/editupload/[^/]+/[^/]+/groups/|) { |
|
$r->print(&Apache::loncommon::start_page('Edit Group Portfolio File Catalog Information', |
|
undef, |
|
{'domain' => $resdomain,})); |
|
&present_editable_metadata($r,$uri,'groups'); |
|
} elsif ($uri=~m|^/~|) { |
|
# Construction space |
|
$r->print(&Apache::loncommon::start_page('Edit Catalog nformation', |
|
undef, |
|
{'domain' => $resdomain,})); |
|
&present_editable_metadata($r,$uri); |
|
} else { |
|
$r->print(&Apache::loncommon::start_page('Catalog Information', |
|
undef, |
|
{'domain' => $resdomain,})); |
|
&present_uneditable_metadata($r,$uri); |
|
} |
|
$r->print(&Apache::loncommon::end_page()); |
|
return OK; |
|
} |
|
|
return OK if $r->header_only; |
##################################################### |
|
##################################################### |
|
### ### |
|
### Report Bombs ### |
|
### ### |
|
##################################################### |
|
##################################################### |
|
sub report_bombs { |
|
my ($r,$uri) = @_; |
|
# Set document type |
|
$uri =~ s:/adm/bombs/::; |
|
$uri = &Apache::lonnet::declutter($uri); |
|
$r->print('<h1>'.&Apache::lonnet::clutter($uri).'</h1>'); |
|
my ($domain,$author)=($uri=~/^(\w+)\/(\w+)\//); |
|
if (&Apache::loncacc::constructaccess('/~'.$author.'/',$domain)) { |
|
if ($env{'form.clearbombs'}) { |
|
&Apache::lonmsg::clear_author_res_msg($uri); |
|
} |
|
my $clear=&mt('Clear all Messages in Subdirectory'); |
|
$r->print(<<ENDCLEAR); |
|
<form method="post"> |
|
<input type="submit" name="clearbombs" value="$clear" /> |
|
</form> |
|
ENDCLEAR |
|
my %brokenurls = |
|
&Apache::lonmsg::all_url_author_res_msg($author,$domain); |
|
foreach (sort(keys(%brokenurls))) { |
|
if ($_=~/^\Q$uri\E/) { |
|
$r->print |
|
('<a href="'.&Apache::lonnet::clutter($_).'">'.$_.'</a>'. |
|
&Apache::lonmsg::retrieve_author_res_msg($_). |
|
'<hr />'); |
|
} |
|
} |
|
} else { |
|
$r->print(&mt('Not authorized')); |
|
} |
|
return; |
|
} |
|
|
# ------------------------------------------------------------------- Read file |
##################################################### |
foreach (split(/\,/,&Apache::lonnet::metadata($uri,'keys'))) { |
##################################################### |
$content{$_}=&Apache::lonnet::metadata($uri,$_); |
### ### |
} |
### Uneditable Metadata Display ### |
# --------------------------------------------------------------- Render Output |
### ### |
# displayed url |
##################################################### |
|
##################################################### |
|
sub present_uneditable_metadata { |
|
my ($r,$uri) = @_; |
|
# |
|
my $uploaded = ($uri =~ m|/uploaded/|); |
|
my %content=(); |
|
# Read file |
|
foreach (split(/\,/,&Apache::lonnet::metadata($uri,'keys'))) { |
|
$content{$_}=&Apache::lonnet::metadata($uri,$_); |
|
} |
|
# Render Output |
|
# displayed url |
my ($thisversion)=($uri=~/\.(\d+)\.(\w+)\.meta$/); |
my ($thisversion)=($uri=~/\.(\d+)\.(\w+)\.meta$/); |
$uri=~s/\.meta$//; |
$uri=~s/\.meta$//; |
my $disuri=&Apache::lonnet::clutter($uri); |
my $disuri=&Apache::lonnet::clutter($uri); |
# version |
$disuri=~s/^\/adm\/wrapper//; |
my $currentversion=&Apache::lonnet::getversion($disuri); |
# version |
my $versiondisplay=''; |
my $versiondisplay=''; |
if ($thisversion) { |
if (!$uploaded) { |
$versiondisplay=&mt('Version').': '.$thisversion. |
my $currentversion=&Apache::lonnet::getversion($disuri); |
' ('.&mt('most recent version').': '. |
if ($thisversion) { |
($currentversion>0?$currentversion:&mt('information not available')).')'; |
$versiondisplay=&mt('Version').': '.$thisversion. |
} else { |
' ('.&mt('most recent version').': '. |
$versiondisplay='Version: '.$currentversion; |
($currentversion>0 ? |
} |
$currentversion : |
# crumbify displayed URL |
&mt('information not available')).')'; |
$disuri=&Apache::lonhtmlcommon::crumbs($disuri); |
} else { |
# obsolete |
$versiondisplay='Version: '.$currentversion; |
|
} |
|
} |
|
# crumbify displayed URL uri target prefix form size |
|
$disuri=&Apache::lonhtmlcommon::crumbs($disuri,undef, undef, undef,'+1'); |
|
$disuri =~ s:<br />::g; |
|
# obsolete |
my $obsolete=$content{'obsolete'}; |
my $obsolete=$content{'obsolete'}; |
my $obsoletewarning=''; |
my $obsoletewarning=''; |
if (($obsolete) && ($ENV{'user.adv'})) { |
if (($obsolete) && ($env{'user.adv'})) { |
$obsoletewarning='<p><font color="red">'. |
$obsoletewarning='<p><font color="red">'. |
&mt('This resource has been marked obsolete by the author(s)').'</font></p>'; |
&mt('This resource has been marked obsolete by the author(s)'). |
|
'</font></p>'; |
} |
} |
|
# |
my %lt=&fieldnames(); |
my %lt=&fieldnames(); |
my $table=''; |
my $table=''; |
my $bodytag=&Apache::loncommon::bodytag |
my $title = $content{'title'}; |
('Catalog Information','','','',$resdomain); |
if (! defined($title)) { |
foreach ('title', |
$title = 'Untitled Resource'; |
'author', |
} |
'subject', |
my @fields; |
'keywords', |
if ($uploaded) { |
'notes', |
@fields = ('title','author','subject','keywords','notes','abstract', |
'abstract', |
'lowestgradelevel','highestgradelevel','standards','mime', |
'lowestgradelevel', |
'owner'); |
'highestgradelevel', |
} else { |
'standards', |
@fields = ('title', |
'mime', |
'author', |
'language', |
'subject', |
'creationdate', |
'keywords', |
'lastrevisiondate', |
'notes', |
'owner', |
'abstract', |
'copyright', |
'lowestgradelevel', |
'customdistributionfile', |
'highestgradelevel', |
'obsolete', |
'standards', |
'obsoletereplacement') { |
'mime', |
$table.='<tr><td bgcolor="#AAAAAA">'.$lt{$_}. |
'language', |
'</td><td bgcolor="#CCCCCC">'. |
'creationdate', |
&prettyprint($_,$content{$_}).'</td></tr>'; |
'lastrevisiondate', |
delete $content{$_}; |
'owner', |
} |
'copyright', |
|
'customdistributionfile', |
$r->print(<<ENDHEAD); |
'sourceavail', |
<html><head><title>Catalog Information</title></head> |
'sourcerights', |
$bodytag |
'obsolete', |
<h2>$content{'title'}</h2> |
'obsoletereplacement'); |
<h3><tt>$disuri</tt></h3> |
} |
|
foreach my $field (@fields) { |
|
$table.='<tr><td bgcolor="#AAAAAA">'.$lt{$field}. |
|
'</td><td bgcolor="#CCCCCC">'. |
|
&prettyprint($field,$content{$field}).'</td></tr>'; |
|
delete($content{$field}); |
|
} |
|
# |
|
$r->print(<<ENDHEAD); |
|
<h2>$title</h2> |
|
<p> |
|
$disuri<br /> |
$obsoletewarning |
$obsoletewarning |
$versiondisplay<br /> |
$versiondisplay |
<table cellspacing=2 border=0> |
</p> |
|
<table cellspacing="2" border="0"> |
$table |
$table |
</table> |
</table> |
ENDHEAD |
ENDHEAD |
if ($ENV{'user.adv'}) { |
if (!$uploaded && $env{'user.adv'}) { |
# ------------------------------------------------------------ Dynamic Metadata |
&print_dynamic_metadata($r,$uri,\%content); |
$r->print( |
} |
'<h3>'.&mt('Dynamic Metadata').' ('. |
return; |
&mt('updated periodically').')</h3>'.&mt('Processing'). |
} |
' ...<br />'); |
|
$r->rflush(); |
sub print_dynamic_metadata { |
my %items=&fieldnames(); |
my ($r,$uri,$content) = @_; |
my %dynmeta=&dynamicmeta($uri); |
# |
# General Access and Usage Statistics |
my %content = %$content; |
$r->print('<h4>'.&mt('Access and Usage Statistics').'</h4><table cellspacing=2 border=0>'); |
my %lt=&fieldnames(); |
foreach ('count', |
# |
'sequsage','sequsage_list', |
my $description = 'Dynamic Metadata (updated periodically)'; |
'comefrom','comefrom_list', |
$r->print('<h3>'.&mt($description).'</h3>'. |
'goto','goto_list', |
&mt('Processing')); |
'course','course_list') { |
$r->rflush(); |
$r->print('<tr><td bgcolor="#AAAAAA">'.$lt{$_}.'</td><td bgcolor="#CCCCCC">'. |
my %items=&fieldnames(); |
&prettyprint($dynmeta{$_})."</td></tr>\n"); |
my %dynmeta=&dynamicmeta($uri); |
} |
# |
$r->print('</table>'); |
# General Access and Usage Statistics |
if ($uri=~/\.(problem|exam|quiz|assess|survey|form)\.meta$/) { |
if (exists($dynmeta{'count'}) || |
# This is an assessment, print assessment data |
exists($dynmeta{'sequsage'}) || |
$r->print( |
exists($dynmeta{'comefrom'}) || |
'<h4>'.&mt('Assessment Statistical Data').'</h4><table cellspacing=2 border=0>'); |
exists($dynmeta{'goto'}) || |
foreach ('stdno','avetries','difficulty') { |
exists($dynmeta{'course'})) { |
$r->print('<tr><td bgcolor="#AAAAAA">'.$lt{$_}.'</td><td bgcolor="#CCCCCC">'. |
$r->print('<h4>'.&mt('Access and Usage Statistics').'</h4>'. |
&prettyprint($dynmeta{$_})."</td></tr>\n"); |
'<table cellspacing="2" border="0">'); |
} |
foreach ('count', |
$r->print('</table>'); |
'sequsage','sequsage_list', |
} |
'comefrom','comefrom_list', |
$r->print('<h4>'.&mt('Evaluation Data').'</h4><table cellspacing=2 border=0>'); |
'goto','goto_list', |
foreach ('clear','depth','helpful','correct','technical') { |
'course','course_list') { |
$r->print('<tr><td bgcolor="#AAAAAA">'.$lt{$_}.'</td><td bgcolor="#CCCCCC">'. |
$r->print('<tr><td bgcolor="#AAAAAA">'.$lt{$_}.'</td>'. |
&prettyprint($dynmeta{$_})."</td></tr>\n"); |
'<td bgcolor="#CCCCCC">'. |
} |
&prettyprint($_,$dynmeta{$_})."</td></tr>\n"); |
$r->print('</table>'); |
} |
$uri=~/^\/res\/(\w+)\/(\w+)\//; |
$r->print('</table>'); |
if ((($ENV{'user.domain'} eq $1) && ($ENV{'user.name'} eq $2)) |
} else { |
|| ($ENV{'user.role.ca./'.$1.'/'.$2})) { |
$r->print('<h4>'.&mt('No Access or Usages Statistics are available for this resource.').'</h4>'); |
$r->print('<h4>'.&mt('Evaluation Comments').' ('. |
} |
&mt('visible to author and co-authors only').')</h4>'. |
# |
'<blockquote>'.$dynmeta{'comments'}.'</blockquote>'); |
# Assessment statistics |
$r->print('<a name="bombs" /><h4>'.&mt('Error Messages').' ('. |
if ($uri=~/\.(problem|exam|quiz|assess|survey|form)$/) { |
&mt('visible to author and co-authors only').')</h4>'. |
if (exists($dynmeta{'stdno'}) || |
&Apache::lonmsg::retrieve_author_res_msg($uri)); |
exists($dynmeta{'avetries'}) || |
} |
exists($dynmeta{'difficulty'}) || |
# ------------------------------------------------------------- All other stuff |
exists($dynmeta{'disc'})) { |
$r->print( |
# This is an assessment, print assessment data |
'<h3>'.&mt('Additional Metadata (non-standard, parameters, exports)').'</h3>'); |
$r->print('<h4>'. |
foreach (sort keys %content) { |
&mt('Overall Assessment Statistical Data'). |
my $name=$_; |
'</h4>'. |
unless ($name=~/\.display$/) { |
'<table cellspacing="2" border="0">'); |
my $display=&Apache::lonnet::metadata($uri,$name.'.display'); |
$r->print('<tr><td bgcolor="#AAAAAA">'.$lt{'stdno'}.'</td>'. |
unless ($display) { $display=$name; }; |
'<td bgcolor="#CCCCCC">'. |
my $otherinfo=''; |
&prettyprint('stdno',$dynmeta{'stdno'}). |
foreach ('name','part','type','default') { |
'</td>'."</tr>\n"); |
if (defined(&Apache::lonnet::metadata($uri,$name.'.'.$_))) { |
foreach ('avetries','difficulty','disc') { |
$otherinfo.=' '.$_.'='. |
$r->print('<tr><td bgcolor="#AAAAAA">'.$lt{$_}.'</td>'. |
&Apache::lonnet::metadata($uri,$name.'.'.$_).'; '; |
'<td bgcolor="#CCCCCC">'. |
} |
&prettyprint($_,sprintf('%5.2f',$dynmeta{$_})). |
} |
'</td>'."</tr>\n"); |
$r->print('<b>'.$display.':</b> '.$content{$name}); |
} |
if ($otherinfo) { |
$r->print('</table>'); |
$r->print(' ('.$otherinfo.')'); |
} |
} |
if (exists($dynmeta{'stats'})) { |
$r->print("<br />\n"); |
# |
} |
# New assessment statistics |
} |
$r->print('<h4>'. |
} |
&mt('Detailed Assessment Statistical Data'). |
# ===================================================== End Resource Space Call |
'</h4>'); |
} else { |
my $table = '<table cellspacing="2" border="0">'. |
# ===================================================== Construction Space Call |
'<tr>'. |
|
'<th>Course</th>'. |
# ----------------------------------------------------------- Set document type |
'<th>Section(s)</th>'. |
|
'<th>Num Students</th>'. |
&Apache::loncommon::content_type($r,'text/html'); |
'<th>Mean Tries</th>'. |
$r->send_http_header; |
'<th>Degree of Difficulty</th>'. |
|
'<th>Degree of Discrimination</th>'. |
return OK if $r->header_only; |
'<th>Time of computation</th>'. |
# ---------------------------------------------------------------------- Header |
'</tr>'.$/; |
my $disuri=$uri; |
foreach my $identifier (sort(keys(%{$dynmeta{'stats'}}))) { |
my $fn=&Apache::lonnet::filelocation('',$uri); |
my $data = $dynmeta{'stats'}->{$identifier}; |
$disuri=~s/^\/\~/\/priv\//; |
my $course = $data->{'course'}; |
$disuri=~s/\.meta$//; |
my %courseinfo = |
my $target=$uri; |
&Apache::lonnet::coursedescription($course, |
$target=~s/^\/\~/\/res\/$ENV{'request.role.domain'}\//; |
{'one_time' => 1}); |
$target=~s/\.meta$//; |
if (! exists($courseinfo{'num'}) || $courseinfo{'num'} eq '') { |
my $bombs=&Apache::lonmsg::retrieve_author_res_msg($target); |
&Apache::lonnet::logthis('lookup for '.$course.' failed'); |
if ($bombs) { |
next; |
if ($ENV{'form.delmsg'}) { |
} |
if (&Apache::lonmsg::del_url_author_res_msg($target) eq 'ok') { |
$table .= '<tr>'; |
$bombs=&mt('Messages deleted.'); |
$table .= |
} else { |
'<td><nobr>'.$courseinfo{'description'}.'</nobr></td>'; |
$bombs=&mt('Error deleting messages'); |
$table .= |
} |
'<td align="right">'.$data->{'sections'}.'</td>'; |
} |
$table .= |
my $bodytag=&Apache::loncommon::bodytag('Error Messages'); |
'<td align="right">'.$data->{'stdno'}.'</td>'; |
my $del=&mt('Delete Messages'); |
foreach ('avetries','difficulty','disc') { |
$r->print(<<ENDBOMBS); |
$table .= '<td align="right">'; |
<html><head><title>Edit Catalog Information</title></head> |
if (exists($data->{$_})) { |
$bodytag |
$table .= sprintf('%.2f',$data->{$_}).' '; |
|
} else { |
|
$table .= ''; |
|
} |
|
$table .= '</td>'; |
|
} |
|
$table .= |
|
'<td><nobr>'. |
|
&Apache::lonlocal::locallocaltime($data->{'timestamp'}). |
|
'</nobr></td>'; |
|
$table .= |
|
'</tr>'.$/; |
|
} |
|
$table .= '</table>'.$/; |
|
$r->print($table); |
|
} else { |
|
$r->print('No new dynamic data found.'); |
|
} |
|
} else { |
|
$r->print('<h4>'. |
|
&mt('No Assessment Statistical Data is available for this resource'). |
|
'</h4>'); |
|
} |
|
|
|
# |
|
# |
|
if (exists($dynmeta{'clear'}) || |
|
exists($dynmeta{'depth'}) || |
|
exists($dynmeta{'helpful'}) || |
|
exists($dynmeta{'correct'}) || |
|
exists($dynmeta{'technical'})){ |
|
$r->print('<h4>'.&mt('Evaluation Data').'</h4>'. |
|
'<table cellspacing="2" border="0">'); |
|
foreach ('clear','depth','helpful','correct','technical') { |
|
$r->print('<tr><td bgcolor="#AAAAAA">'.$lt{$_}.'</td>'. |
|
'<td bgcolor="#CCCCCC">'. |
|
&prettyprint($_,$dynmeta{$_})."</td></tr>\n"); |
|
} |
|
$r->print('</table>'); |
|
} else { |
|
$r->print('<h4>'.&mt('No Evaluation Data is available for this resource.').'</h4>'); |
|
} |
|
$uri=~/^\/res\/(\w+)\/(\w+)\//; |
|
if ((($env{'user.domain'} eq $1) && ($env{'user.name'} eq $2)) |
|
|| ($env{'user.role.ca./'.$1.'/'.$2})) { |
|
if (exists($dynmeta{'comments'})) { |
|
$r->print('<h4>'.&mt('Evaluation Comments').' ('. |
|
&mt('visible to author and co-authors only'). |
|
')</h4>'. |
|
'<blockquote>'.$dynmeta{'comments'}.'</blockquote>'); |
|
} else { |
|
$r->print('<h4>'.&mt('There are no Evaluation Comments on this resource.').'</h4>'); |
|
} |
|
my $bombs = &Apache::lonmsg::retrieve_author_res_msg($uri); |
|
if (defined($bombs) && $bombs ne '') { |
|
$r->print('<a name="bombs" /><h4>'.&mt('Error Messages').' ('. |
|
&mt('visible to author and co-authors only').')'. |
|
'</h4>'.$bombs); |
|
} else { |
|
$r->print('<h4>'.&mt('There are currently no Error Messages for this resource.').'</h4>'); |
|
} |
|
} |
|
# |
|
# All other stuff |
|
$r->print('<h3>'. |
|
&mt('Additional Metadata (non-standard, parameters, exports)'). |
|
'</h3><table border="0" cellspacing="1">'); |
|
foreach (sort(keys(%content))) { |
|
my $name=$_; |
|
if ($name!~/\.display$/) { |
|
my $display=&Apache::lonnet::metadata($uri, |
|
$name.'.display'); |
|
if (! $display) { |
|
$display=$name; |
|
}; |
|
my $otherinfo=''; |
|
foreach ('name','part','type','default') { |
|
if (defined(&Apache::lonnet::metadata($uri, |
|
$name.'.'.$_))) { |
|
$otherinfo.=' '.$_.'='. |
|
&Apache::lonnet::metadata($uri, |
|
$name.'.'.$_).'; '; |
|
} |
|
} |
|
$r->print('<tr><td bgcolor="#bbccbb"><font size="-1" color="#556655">'.$display.'</font></td><td bgcolor="#ccddcc"><font size="-1" color="#556655">'.$content{$name}); |
|
if ($otherinfo) { |
|
$r->print(' ('.$otherinfo.')'); |
|
} |
|
$r->print("</font></td></tr>\n"); |
|
} |
|
} |
|
$r->print("</table>"); |
|
return; |
|
} |
|
|
|
|
|
|
|
##################################################### |
|
##################################################### |
|
### ### |
|
### Editable metadata display ### |
|
### ### |
|
##################################################### |
|
##################################################### |
|
sub present_editable_metadata { |
|
my ($r,$uri,$file_type) = @_; |
|
# Construction Space Call |
|
# Header |
|
my $disuri=$uri; |
|
my $fn=&Apache::lonnet::filelocation('',$uri); |
|
$disuri=~s{^/\~}{/priv/}; |
|
$disuri=~s/\.meta$//; |
|
my $meta_uri = $disuri; |
|
my $path; |
|
if ($disuri =~ m|/portfolio/|) { |
|
($disuri, $meta_uri, $path) = &portfolio_display_uri($disuri,1); |
|
} |
|
my $target=$uri; |
|
$target=~s{^/\~}{/res/$env{'request.role.domain'}/}; |
|
$target=~s/\.meta$//; |
|
my $bombs=&Apache::lonmsg::retrieve_author_res_msg($target); |
|
if ($bombs) { |
|
my $showdel=1; |
|
if ($env{'form.delmsg'}) { |
|
if (&Apache::lonmsg::del_url_author_res_msg($target) eq 'ok') { |
|
$bombs=&mt('Messages deleted.'); |
|
$showdel=0; |
|
} else { |
|
$bombs=&mt('Error deleting messages'); |
|
} |
|
} |
|
if ($env{'form.clearmsg'}) { |
|
my $cleardir=$target; |
|
$cleardir=~s/\/[^\/]+$/\//; |
|
if (&Apache::lonmsg::clear_author_res_msg($cleardir) eq 'ok') { |
|
$bombs=&mt('Messages cleared.'); |
|
$showdel=0; |
|
} else { |
|
$bombs=&mt('Error clearing messages'); |
|
} |
|
} |
|
my $del=&mt('Delete Messages for this Resource'); |
|
my $clear=&mt('Clear all Messages in Subdirectory'); |
|
my $goback=&mt('Back to Source File'); |
|
$r->print(<<ENDBOMBS); |
<h1>$disuri</h1> |
<h1>$disuri</h1> |
<form method="post" name="defaultmeta"> |
<form method="post" action="" name="defaultmeta"> |
<input type="submit" name="delmsg" value="$del" /> |
|
<br />$bombs |
|
</form> |
|
</body> |
|
</html> |
|
ENDBOMBS |
ENDBOMBS |
} else { |
if ($showdel) { |
my $displayfile='Catalog Information for '.$disuri; |
$r->print(<<ENDDEL); |
if ($disuri=~/\/default$/) { |
<input type="submit" name="delmsg" value="$del" /> |
my $dir=$disuri; |
<input type="submit" name="clearmsg" value="$clear" /> |
$dir=~s/default$//; |
ENDDEL |
$displayfile=&mt('Default Cataloging Information for Directory').' '. |
} else { |
$dir; |
$r->print('<a href="'.$disuri.'" />'.$goback.'</a>'); |
} |
} |
my $bodytag=&Apache::loncommon::bodytag('Edit Catalog Information'); |
$r->print('<br />'.$bombs); |
%Apache::lonpublisher::metadatafields=(); |
} else { |
%Apache::lonpublisher::metadatakeys=(); |
my $displayfile='Catalog Information for '.$disuri; |
&Apache::lonpublisher::metaeval(&Apache::lonnet::getfile($fn)); |
if ($disuri=~/\/default$/) { |
$r->print(<<ENDEDIT); |
my $dir=$disuri; |
<html><head><title>Edit Catalog Information</title></head> |
$dir=~s/default$//; |
$bodytag |
$displayfile= |
|
&mt('Default Cataloging Information for Directory').' '. |
|
$dir; |
|
} |
|
%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); |
|
} |
|
$r->print(<<ENDEDIT); |
<h1>$displayfile</h1> |
<h1>$displayfile</h1> |
<form method="post" name="defaultmeta"> |
<form method="post" action="" name="defaultmeta"> |
ENDEDIT |
ENDEDIT |
$r->print('<script language="JavaScript">'. |
$r->print('<script type="JavaScript">'. |
&Apache::loncommon::browser_and_searcher_javascript. |
&Apache::loncommon::browser_and_searcher_javascript(). |
'</script>'); |
'</script>'); |
my %lt=&fieldnames(); |
my %lt=&fieldnames($file_type); |
foreach ('author','title','subject','keywords','abstract','notes', |
my $output; |
'copyright','customdistributionfile','language','standards', |
my @fields; |
'lowestgradelevel','highestgradelevel', |
my $added_metadata_fields; |
'obsolete','obsoletereplacement') { |
if ($file_type eq 'portfolio' || $file_type eq 'groups') { |
if (defined($ENV{'form.new_'.$_})) { |
if(exists ($env{$Apache::lonpublisher::metadatafields{'courserestricted'}.'.metadata.fieldlist'})) { |
$Apache::lonpublisher::metadatafields{$_}=$ENV{'form.new_'.$_}; |
# retrieve fieldnames (in order) from the course restricted list |
} |
@fields = (split /,/,$env{$Apache::lonpublisher::metadatafields{'courserestricted'}.'.metadata.fieldlist'}); |
unless ($Apache::lonpublisher::metadatafields{'copyright'}) { |
} else { |
$Apache::lonpublisher::metadatafields{'copyright'}='default'; |
# no saved field list, use default list |
} |
@fields = ('author','title','subject','keywords','abstract', |
$r->print('<p>'.$lt{$_}.': '.&prettyinput($_, |
'notes','lowestgradelevel', |
$Apache::lonpublisher::metadatafields{$_}, |
'highestgradelevel','standards'); |
'new_'.$_,'defaultmeta').'</p>'); |
$added_metadata_fields = &Apache::lonparmset::get_added_meta_fieldnames(); |
} |
$env{$Apache::lonpublisher::metadatafields{'courserestricted'}.'.metadata.fieldlist'} = join (",",@fields); |
if ($ENV{'form.store'}) { |
} |
my $mfh; |
} else { |
unless ($mfh=Apache::File->new('>'.$fn)) { |
@fields = ('author','title','subject','keywords','abstract','notes', |
$r->print( |
'copyright','customdistributionfile','language', |
'<p><font color=red>'.&mt('Could not write metadata').', '. |
'standards', |
&mt('FAIL').'</font>'); |
'lowestgradelevel','highestgradelevel','sourceavail','sourcerights', |
} else { |
'obsolete','obsoletereplacement'); |
foreach (sort keys %Apache::lonpublisher::metadatafields) { |
} |
unless ($_=~/\./) { |
if ($file_type eq 'groups') { |
my $unikey=$_; |
$Apache::lonpublisher::metadatafields{'courserestricted'}= |
$unikey=~/^([A-Za-z]+)/; |
'course.'.$env{'request.course.id'}; |
my $tag=$1; |
} |
$tag=~tr/A-Z/a-z/; |
if ((! $Apache::lonpublisher::metadatafields{'courserestricted'}) && |
print $mfh "\n\<$tag"; |
(! $env{'form.new_courserestricted'}) && (! $file_type eq 'groups')) { |
foreach |
$Apache::lonpublisher::metadatafields{'courserestricted'}= |
(split(/\,/,$Apache::lonpublisher::metadatakeys{$unikey})) { |
'none'; |
my $value= |
} elsif ($env{'form.new_courserestricted'}) { |
$Apache::lonpublisher::metadatafields{$unikey.'.'.$_}; |
$Apache::lonpublisher::metadatafields{'courserestricted'}= |
$value=~s/\"/\'\'/g; |
$env{'form.new_courserestricted'}; |
print $mfh ' '.$_.'="'.$value.'"'; |
} |
} |
if (! $Apache::lonpublisher::metadatafields{'copyright'}) { |
print $mfh '>'. |
$Apache::lonpublisher::metadatafields{'copyright'}= |
&HTML::Entities::encode($Apache::lonpublisher::metadatafields{$unikey}) |
'default'; |
.'</'.$tag.'>'; |
} |
} |
if (($file_type eq 'portfolio') || ($file_type eq 'groups')) { |
} |
if (! $Apache::lonpublisher::metadatafields{'mime'}) { |
$r->print('<p>'.&mt('Wrote Metadata')); |
($Apache::lonpublisher::metadatafields{'mime'}) = |
} |
( $target=~/\.(\w+)$/ ); |
} |
} |
$r->print( |
if (! $Apache::lonpublisher::metadatafields{'owner'}) { |
'<br /><input type="submit" name="store" value="'. |
$Apache::lonpublisher::metadatafields{'owner'} = |
&mt('Store Catalog Information').'"></form></body></html>'); |
$env{'user.name'}.':'.$env{'user.domain'}; |
} |
} |
} |
|
return OK; |
|
} |
|
|
|
# ================================================================= BEGIN Block |
|
BEGIN { |
|
# Get columns of MySQL metadata table |
|
@columns=&Apache::lonmysql::col_order('metadata'); |
|
} |
|
1; |
|
__END__ |
|
|
|
|
|
|
if ($Apache::lonpublisher::metadatafields{'courserestricted'} ne 'none') { |
|
$r->print(&mt('Associated with course [_1]','<strong>'.$env{$Apache::lonpublisher::metadatafields{'courserestricted'}.".description"}. |
|
'</strong>').'<br />'); |
|
} else { |
|
$r->print("This resource is not associated with a course.<br />"); |
|
} |
|
} |
|
foreach my $field_name(keys (%$added_metadata_fields)) { |
|
push (@fields,$field_name); |
|
$lt{$field_name} = $$added_metadata_fields{$field_name}; |
|
} |
|
foreach my $field_name (@fields) { |
|
if (defined($env{'form.new_'.$field_name})) { |
|
$Apache::lonpublisher::metadatafields{$field_name}= |
|
join(',',&Apache::loncommon::get_env_multiple('form.new_'.$field_name)); |
|
} |
|
if ($Apache::lonpublisher::metadatafields{'courserestricted'} ne 'none' |
|
&& exists($env{$Apache::lonpublisher::metadatafields{'courserestricted'}.'.metadata.'.$field_name.'.options'})) { |
|
# handle restrictions here |
|
if (($env{$Apache::lonpublisher::metadatafields{'courserestricted'}.'.metadata.'.$field_name.'.options'} =~ m/active/) || |
|
($field_name eq 'courserestricted')){ |
|
$output.=("\n".'<p>'.$lt{$field_name}.': '. |
|
&prettyinput($field_name, |
|
$Apache::lonpublisher::metadatafields{$field_name}, |
|
'new_'.$field_name,'defaultmeta', |
|
undef,undef,undef,undef, |
|
$Apache::lonpublisher::metadatafields{'courserestricted'}).'</p>'."\n"); |
|
} |
|
} else { |
|
|
|
$output.=('<p>'.$lt{$field_name}.': '. |
|
&prettyinput($field_name, |
|
$Apache::lonpublisher::metadatafields{$field_name}, |
|
'new_'.$field_name,'defaultmeta').'</p>'); |
|
|
|
} |
|
} |
|
if ($env{'form.store'}) { |
|
my $mfh; |
|
my $formname='store'; |
|
my $file_content; |
|
if (&Apache::loncommon::get_env_multiple('form.new_keywords')) { |
|
$Apache::lonpublisher::metadatafields{'keywords'} = |
|
join (',', &Apache::loncommon::get_env_multiple('form.new_keywords')); |
|
} |
|
foreach my $field (sort keys %Apache::lonpublisher::metadatafields) { |
|
next if ($field =~ /\./); |
|
my $unikey=$field; |
|
$unikey=~/^([A-Za-z_]+)/; |
|
my $tag=$1; |
|
$tag=~tr/A-Z/a-z/; |
|
$file_content.= "\n\<$tag"; |
|
foreach my $key (split(/\,/, |
|
$Apache::lonpublisher::metadatakeys{$unikey}) |
|
) { |
|
my $value= |
|
$Apache::lonpublisher::metadatafields{$unikey.'.'.$key}; |
|
$value=~s/\"/\'\'/g; |
|
$file_content.=' '.$key.'="'.$value.'"' ; |
|
} |
|
$file_content.= '>'. |
|
&HTML::Entities::encode |
|
($Apache::lonpublisher::metadatafields{$unikey}, |
|
'<>&"'). |
|
'</'.$tag.'>'; |
|
} |
|
if ($fn =~ m|^$Apache::lonnet::perlvar{'lonDocRoot'}/userfiles|) { |
|
my ($path, $new_fn); |
|
if ($fn =~ m|\w+/groups/\w+/portfolio/|) { |
|
($path, $new_fn) = ($fn =~ m|/(groups/\w+/portfolio.*)/([^/]*)$|); |
|
} else { |
|
($path, $new_fn) = ($fn =~ m|/(portfolio.*)/([^/]*)$|); |
|
} |
|
$r->print(&store_portfolio_metadata($formname,$file_content,$path, |
|
$new_fn)); |
|
} else { |
|
if (! ($mfh=Apache::File->new('>'.$fn))) { |
|
$r->print('<p><font color="red">'. |
|
&mt('Could not write metadata').', '. |
|
&mt('FAIL').'</font></p>'); |
|
} else { |
|
print $mfh $file_content; |
|
$r->print('<p><font color="blue">'.&mt('Wrote Metadata'). |
|
' '.&Apache::lonlocal::locallocaltime(time). |
|
'</font></p>'); |
|
} |
|
} |
|
} |
|
$r->print($output.'<br /><input type="submit" name="store" value="'. |
|
&mt('Store Catalog Information').'" />'); |
|
|
|
if ($file_type eq 'portfolio') { |
|
my ($port_path,$group) = &get_port_path_and_group($uri); |
|
if ($group) { |
|
$r->print('<input type="hidden" name="group" value="'.$group.'" />'); |
|
} |
|
$r->print('<input type="hidden" name="currentpath" value="'.$env{'form.currentpath'}.'" />'); |
|
$r->print('</form><br /><br /><form method="post" action="'.$port_path.'">'); |
|
if ($group) { |
|
$r->print('<input type="hidden" name="group" value="'.$group.'" />'); |
|
} |
|
$r->print('<input type="hidden" name="currentpath" value="'.$path.'" />'. |
|
'<input type="submit" name="cancel" value="'.&mt('Discard Edits and Return to Portfolio').'" />'); |
|
} |
|
} |
|
|
|
$r->print('</form>'); |
|
|
|
return; |
|
} |
|
|
|
sub store_portfolio_metadata { |
|
my ($formname,$content,$path,$new_fn) = @_; |
|
$env{'form.'.$formname}=$content."\n"; |
|
$env{'form.'.$formname.'.filename'}=$new_fn; |
|
my $result =&Apache::lonnet::userfileupload($formname,'',$path); |
|
if ($result =~ /(error|notfound)/) { |
|
return '<p><font color="red">'. |
|
&mt('Could not write metadata').', '. |
|
&mt('FAIL').'</font></p>'; |
|
} else { |
|
return '<p><font color="blue">'.&mt('Wrote Metadata'). |
|
' '.&Apache::lonlocal::locallocaltime(time).'</font></p>'; |
|
} |
|
} |
|
|
|
1; |
|
__END__ |
|
|