version 1.3, 2001/12/19 17:17:46
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version 1.7, 2002/08/20 21:29:34
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Line 31 package Apache::lontest;
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Line 31 package Apache::lontest;
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use strict; |
use strict; |
use Apache::Constants qw(:common :http); |
use Apache::Constants qw(:common :http); |
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use GDBM_File; |
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use Apache::loncommon; |
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# section takes one env var name as input, and returns |
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# what section the given env var is in, which is the part |
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# of the env var before the first period. |
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# Returns the section, or blank string for 'no section', |
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# which is normal for the standard ENV vars like REQUEST_URI. |
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sub section |
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{ |
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my ($name) = @_; |
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return $1 if $name =~ m/\A([^.]*)\./; |
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return ''; |
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} |
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sub handler { |
sub handler { |
my $r = shift; |
my $r = shift; |
$r->content_type('text/html'); |
$r->content_type('text/html'); |
$r->send_http_header; |
$r->send_http_header; |
return OK if $r->header_only; |
return OK if $r->header_only; |
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$r->print('<html><body>'); |
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my $bodytag=&Apache::loncommon::bodytag("admin","List Environment"); |
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$r->print('<html>'.$bodytag); |
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my $envkey; |
my $envkey; |
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$->print("<hr><h1>Debugging</h1><hr>\n"); |
$->print("<hr><h1>Debugging</h1><hr>\n"); |
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$->print("<font face='Courier'>"); |
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my $i=0; |
my $i=0; |
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my $interval = 20; # change this to change how many keys/table |
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my $prevSection = ''; # keeps track of the section we're in. |
foreach $envkey (sort keys %ENV) { |
foreach $envkey (sort keys %ENV) { |
$r->print("$envkey ---- $ENV{$envkey}<br>"); |
if (not ($i % $interval)) |
$i++; |
{ |
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$r->print('</table>') unless $i eq 0; |
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$r->print('<table border="0">') |
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} |
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my $sec = section($envkey); |
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if ($prevSection ne $sec) # new section, print header |
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{ |
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$r->print('<tr><td colspan="2">'); |
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$r->print("<br><br><h2 style='color: #008800'><u>$sec</u></h2>"); |
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$r->print('</td></tr>'); |
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$prevSection = $sec; |
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} |
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my $envVal = $ENV{$envkey}; |
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$envVal =~ s/(.{50})/\1\<wbr\>/g; |
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$envkey =~ s/(.{30})/\1\<wbr\>/g; |
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$r->print("<tr><td valign='top'><b>$envkey</b></td>"); |
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$r->print("<td valign='top'>$envVal</td></tr>\n"); |
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$i++; |
} |
} |
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$r->print('<h1>Total Number of Elements: '.$i.'</h1>'); |
$r->print('</table></font><h1>Total Number of Elements: '.$i.'</h1>'); |
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# ------------------------------------------------ If in a course, print hashes |
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if ($ENV{'request.course.id'}) { |
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my %parmhash; |
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my %hash; |
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my $fn=$ENV{'request.course.fn'}; |
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if ((tie(%hash,'GDBM_File',"$fn.db",&GDBM_READER(),0640)) && |
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(tie(%parmhash,'GDBM_File', |
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$ENV{'request.course.fn'}.'_parms.db', |
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&GDBM_READER(),0640))) { |
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$r->print('<h2>Big Hash</h2>'); |
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foreach (sort keys %hash) { |
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$r->print("\n<br>".$_.': '.$hash{$_}); |
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} |
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$r->print('<h2>Parm Hash</h2>'); |
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foreach (sort keys %parmhash) { |
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$r->print("\n<br>".$_.': '.$parmhash{$_}); |
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} |
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untie %hash; |
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untie %parmhash; |
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} |
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} |
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# ------------------------------------------------------------------- End Debug |
# ------------------------------------------------------------------- End Debug |
$r->print('</body></html>'); |
$r->print('</body></html>'); |
} |
} |
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1; |
1; |
__END__ |
__END__ |
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