version 1.11, 2001/12/24 21:09:08
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version 1.17, 2002/08/26 16:57:11
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Line 29
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Line 29
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# |
# |
# 05/29/00,05/30,10/11 Gerd Kortemeyer) |
# 05/29/00,05/30,10/11 Gerd Kortemeyer) |
# |
# |
# 10/19,10/21,10/23,11/27,08/09/01,12/22,12/24 Gerd Kortemeyer |
# 10/19,10/21,10/23,11/27,08/09/01,12/22,12/24,12/25 Gerd Kortemeyer |
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package Apache::lonmeta; |
package Apache::lonmeta; |
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Line 47 sub dynamicmeta {
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Line 47 sub dynamicmeta {
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my $regexp=&Apache::lonnet::escape($url); |
my $regexp=&Apache::lonnet::escape($url); |
$regexp=~s/(\W)/\\$1/g; |
$regexp=~s/(\W)/\\$1/g; |
$regexp='___'.$regexp.'___'; |
$regexp='___'.$regexp.'___'; |
my %evaldata=&Apache::lonnet::dump |
my %evaldata=&Apache::lonnet::dump('nohist_resevaldata',$adomain, |
('resevaldata',$adomain,$aauthor,$regexp); |
$aauthor,$regexp); |
my %sum; |
my %sum; |
my %cnt; |
my %cnt; |
my %listitems=('count' => 'add', |
my %listitems=('count' => 'add', |
Line 96 sub dynamicmeta {
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Line 96 sub dynamicmeta {
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return %returnhash; |
return %returnhash; |
} |
} |
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# -------------------------------------------------------------- Pretty display |
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sub evalgraph { |
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my $value=shift; |
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unless ($value) { return ''; } |
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my $val=int($value*10.+0.5)-10; |
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my $output='<table border=0 cellpadding=0 cellspacing=0><tr>'; |
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if ($val>=20) { |
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$output.='<td width=20 bgcolor="#555555">  </td>'; |
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} else { |
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$output.='<td width='.($val).' bgcolor="#555555"> </td>'. |
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'<td width='.(20-$val).' bgcolor="#FF3333"> </td>'; |
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} |
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$output.='<td bgcolor="#FFFF33"> </td>'; |
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if ($val>20) { |
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$output.='<td width='.($val-20).' bgcolor="#33FF33"> </td>'. |
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'<td width='.(40-$val).' bgcolor="#555555"> </td>'; |
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} else { |
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$output.='<td width=20 bgcolor="#555555">  </td>'; |
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} |
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$output.='<td> ('.$value.') </td></tr></table>'; |
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return $output; |
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} |
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sub diffgraph { |
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my $value=shift; |
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unless ($value) { return ''; } |
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my $val=int(40.0*$value+0.5); |
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my @colors=('#FF9933','#EEAA33','#DDBB33','#CCCC33', |
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'#BBDD33','#CCCC33','#DDBB33','#EEAA33'); |
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my $output='<table border=0 cellpadding=0 cellspacing=0><tr>'; |
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for (my $i=0;$i<8;$i++) { |
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if ($val>$i*5) { |
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$output.='<td width=5 bgcolor="'.$colors[$i].'"> </td>'; |
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} else { |
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$output.='<td width=5 bgcolor="#555555"> </td>'; |
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} |
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} |
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$output.='<td> ('.$value.') </td></tr></table>'; |
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return $output; |
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} |
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# ================================================================ Main Handler |
# ================================================================ Main Handler |
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sub handler { |
sub handler { |
Line 112 sub handler {
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Line 154 sub handler {
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# ------------------------------------------------------------------- Read file |
# ------------------------------------------------------------------- Read file |
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my $uri=$r->uri; |
my $uri=$r->uri; |
map { |
foreach (split(/\,/,&Apache::lonnet::metadata($uri,'keys'))) { |
$content{$_}=&Apache::lonnet::metadata($uri,$_); |
$content{$_}=&Apache::lonnet::metadata($uri,$_); |
} split(/\,/,&Apache::lonnet::metadata($uri,'keys')); |
} |
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my ($resdomain)=(&Apache::lonnet::declutter($uri)=~/^(\w+)\//); |
# ------------------------------------------------------------------ Hide stuff |
# ------------------------------------------------------------------ Hide stuff |
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unless ($ENV{'user.adv'}) { |
unless ($ENV{'user.adv'}) { |
map { |
foreach ('keywords','notes','abstract','subject') { |
$content{$_}='<i>- not displayed -</i>'; |
$content{$_}='<i>- not displayed -</i>'; |
} ('keywords','notes','abstract','subject'); |
} |
} |
} |
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# --------------------------------------------------------------- Render Output |
# --------------------------------------------------------------- Render Output |
Line 132 my $language=&Apache::loncommon::languag
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Line 174 my $language=&Apache::loncommon::languag
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my $mime=&Apache::loncommon::filedescription($content{'mime'}); |
my $mime=&Apache::loncommon::filedescription($content{'mime'}); |
my $disuri=&Apache::lonnet::declutter($uri); |
my $disuri=&Apache::lonnet::declutter($uri); |
$disuri=~s/\.meta$//; |
$disuri=~s/\.meta$//; |
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my $bodytag=&Apache::loncommon::bodytag |
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('Catalog Information','','','',$resdomain); |
$r->print(<<ENDHEAD); |
$r->print(<<ENDHEAD); |
<html><head><title>Catalog Information</title></head> |
<html><head><title>Catalog Information</title></head> |
<body bgcolor="#FFFFFF"> |
<body bgcolor="#FFFFFF"> |
<h1>Catalog Information</h1> |
$bodytag |
<h2>$content{'title'}</h2> |
<h2>$content{'title'}</h2> |
<h3><tt>$disuri</tt></h3> |
<h3><tt>$disuri</tt></h3> |
<table cellspacing=2 border=0> |
<table cellspacing=2 border=0> |
Line 177 ENDHEAD
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Line 221 ENDHEAD
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delete($content{'copyright'}); |
delete($content{'copyright'}); |
if ($ENV{'user.adv'}) { |
if ($ENV{'user.adv'}) { |
# ------------------------------------------------------------ Dynamic Metadata |
# ------------------------------------------------------------ Dynamic Metadata |
$r->print('<h3>Dynamic Metadata (updated periodically)</h3>'); |
$r->print( |
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'<h3>Dynamic Metadata (updated periodically)</h3>Processing ...<br>'); |
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$r->rflush(); |
my %items=( |
my %items=( |
'count' => 'Network-wide number of accesses (hits)', |
'count' => 'Network-wide number of accesses (hits)', |
'course' => 'Network-wide number of courses using resource', |
'course' => 'Network-wide number of courses using resource', |
Line 202 $dynmeta{$_}." </td></tr>\n");
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Line 248 $dynmeta{$_}." </td></tr>\n");
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if ($uri=~/\.(problem|exam|quiz|assess|survey|form)\.meta$/) { |
if ($uri=~/\.(problem|exam|quiz|assess|survey|form)\.meta$/) { |
$r->print( |
$r->print( |
'<h4>Assessment Statistical Data</h4><table cellspacing=2 border=0>'); |
'<h4>Assessment Statistical Data</h4><table cellspacing=2 border=0>'); |
foreach ('stdno','avetries','difficulty') { |
foreach ('stdno','avetries') { |
$r->print( |
$r->print( |
'<tr><td bgcolor="#AAAAAA">'.$items{$_}.'</td><td bgcolor="#CCCCCC">'. |
'<tr><td bgcolor="#AAAAAA">'.$items{$_}.'</td><td bgcolor="#CCCCCC">'. |
$dynmeta{$_}." </td></tr>\n"); |
$dynmeta{$_}." </td></tr>\n"); |
} |
} |
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foreach ('difficulty') { |
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$r->print( |
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'<tr><td bgcolor="#AAAAAA">'.$items{$_}.'</td><td bgcolor="#CCCCCC">'. |
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&diffgraph($dynmeta{$_})."</td></tr>\n"); |
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} |
$r->print('</table>'); |
$r->print('</table>'); |
} |
} |
$r->print('<h4>Evaluation Data</h4><table cellspacing=2 border=0>'); |
$r->print('<h4>Evaluation Data</h4><table cellspacing=2 border=0>'); |
foreach ('clear','depth','helpful','correct','technical') { |
foreach ('clear','depth','helpful','correct','technical') { |
$r->print( |
$r->print( |
'<tr><td bgcolor="#AAAAAA">'.$items{$_}.'</td><td bgcolor="#CCCCCC">'. |
'<tr><td bgcolor="#AAAAAA">'.$items{$_}.'</td><td bgcolor="#CCCCCC">'. |
$dynmeta{$_}." </td></tr>\n"); |
&evalgraph($dynmeta{$_})."</td></tr>\n"); |
} |
} |
$r->print('</table>'); |
$r->print('</table>'); |
$disuri=~/^(\w+)\/(\w+)\//; |
$disuri=~/^(\w+)\/(\w+)\//; |
Line 231 $dynmeta{$_}." </td></tr>\n");
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Line 282 $dynmeta{$_}." </td></tr>\n");
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my $display=&Apache::lonnet::metadata($uri,$name.'.display'); |
my $display=&Apache::lonnet::metadata($uri,$name.'.display'); |
unless ($display) { $display=$name; }; |
unless ($display) { $display=$name; }; |
my $otherinfo=''; |
my $otherinfo=''; |
map { |
foreach ('name','part','type','default') { |
if (defined(&Apache::lonnet::metadata($uri,$name.'.'.$_))) { |
if (defined(&Apache::lonnet::metadata($uri,$name.'.'.$_))) { |
$otherinfo.=' '.$_.'='. |
$otherinfo.=' '.$_.'='. |
&Apache::lonnet::metadata($uri,$name.'.'.$_).'; '; |
&Apache::lonnet::metadata($uri,$name.'.'.$_).'; '; |
} |
} |
} ('name','part','type','default'); |
} |
$r->print('<b>'.$display.':</b> '.$content{$name}); |
$r->print('<b>'.$display.':</b> '.$content{$name}); |
if ($otherinfo) { |
if ($otherinfo) { |
$r->print(' ('.$otherinfo.')'); |
$r->print(' ('.$otherinfo.')'); |