PAL.C.T MINI SHELL
#!/usr/bin/perl
# view_log.cgi
# Display the report for some log file
require './sarg-lib.pl';
&ReadParse();
$file = $ENV{'PATH_INFO'} || "/index.html";
$file =~ /\.\./ || $file =~ /\<|\>|\||\0/ && &error($text{'view_efile'});
$conf = &get_config();
$odir = &find_value("output_dir", $conf);
$odir ||= &find_value("output_dir", $conf, 1);
$odir || &error($text{'view_eodir'});
$full = "$odir$file";
&is_under_directory($odir, $full) || &error($text{'view_efile'});
# Show index page
if (-d $full && -r "$full/index.html") {
$full = "$full/index.html";
}
# Display file contents
my $bs = &get_buffer_size();
if ($full =~ /\.(html|htm)$/i && !$config{'naked'}) {
open(FILE, "<$full") || &error($text{'view_eopen'}." : $full");
while(read(FILE, $buf, $bs)) {
$data .= $buf;
}
close(FILE);
if ($data =~ /<TITLE>(.*)<\/TITLE>/i) {
$title = $1;
}
$data =~ s/^[\000-\377]*<BODY[^>]*>//i;
$data =~ s/<\/BODY>[\000-\377]*$//i;
&ui_print_header(undef, $title || $text{'view_title'}, "");
print "<div id=sarg-report>\n";
print $data;
print "</div>\n";
&ui_print_footer("", $text{'index_return'});
}
elsif (-d $full) {
# Show directory listing
&ui_print_header(undef, $text{'view_title'}, "");
print "<ul>\n";
opendir(DIR, $full);
foreach $f (sort { lc($a) cmp lc($b) } readdir(DIR)) {
next if ($f eq "." || $f eq "..");
print "<li><a href='$f/'>$f</a>\n";
}
closedir(DIR);
print "</ul>\n";
&ui_print_footer("", $text{'index_return'});
}
else {
# Show RAW file contents
open(FILE, "<$full") || &error($text{'view_eopen'}." : $full");
print "Content-type: ",&guess_mime_type($full, "text/plain"),"\n";
print "\n";
while(read(FILE, $buf, $bs)) {
print $buf;
}
close(FILE);
}
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