version 1.12, 2004/06/09 19:04:47
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version 1.16, 2006/05/05 21:07:19
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Line 31
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Line 31
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#### |
#### |
use strict; |
use strict; |
use lib '/home/httpd/lib/perl'; |
use lib '/home/httpd/lib/perl'; |
use LONCAPA::loncgi (); |
use LONCAPA::loncgi; |
my %origENV=%ENV; |
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if(! &LONCAPA::loncgi::check_cookie_and_load_env()) { |
my %location_of; |
print "Content-type: text/html\n\n"; |
foreach my $program ('tar','gunzip','bunzip2','unzip') { |
print <<END; |
foreach my $dir ('/bin/','/usr/bin/','/usr/local/bin/','/sbin/', |
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'/usr/sbin/') { |
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if (-x $dir.$program) { |
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$location_of{$program} = $dir.$program; |
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} |
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} |
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} |
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if (!&LONCAPA::loncgi::check_cookie_and_load_env()) { |
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print("Content-type: text/html\n\n"); |
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print(<<END); |
<html><body>NO COOKIE!</body></html> |
<html><body>NO COOKIE!</body></html> |
END |
END |
} else { |
} else { |
print "Content-type: text/html\n\n"; |
print "Content-type: text/html\n\n"; |
my $file=$ENV{'cgi.file'}; |
my $file=$Apache::lonnet::env{'cgi.file'}; |
my $dir=$ENV{'cgi.dir'}; |
my $dir=$Apache::lonnet::env{'cgi.dir'}; |
%ENV=%origENV; |
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if(! $file || ! $dir) { |
if(! $file || ! $dir) { |
print <<END; |
print(<<END); |
<html><body>Bad Enviroment!</body></html> |
<html><body>Bad Enviroment!</body></html> |
END |
END |
} else { |
} else { |
print <<END; |
print(<<END); |
<html><body><b>Output of decompress:</b><br /><br /> |
<html><body><p><b>Output of decompress:</b></p> |
END |
END |
chdir $dir; |
chdir($dir); |
if ($file =~ m|zip|) { |
my @cmd; |
open(OUTPUT, "unzip $file 2> /dev/null |"); |
if ($file =~ m|\.zip$|) { |
while (<OUTPUT>) { |
@cmd = ($location_of{'unzip'},"-o"); |
print "$_<br />"; |
} elsif ($file =~ m|\.tar\.gz$| |
} |
|| $file =~ m|\.tgz$| ) { |
close(OUTPUT); |
@cmd = ($location_of{'tar'},"-zxpvf"); |
} elsif ($file =~ m|tar.gz|) { |
} elsif ($file =~ m|\.tar\.bz2$|) { |
open(OUTPUT, "tar -zxpvf $file 2> /dev/null |"); |
@cmd = ($location_of{'tar'},"-jxpvf"); |
while (<OUTPUT>) { |
} elsif ($file =~ m|\.bz2$|) { |
print "$_<br />"; |
@cmd = ($location_of{'bunzip2'}); |
} |
} elsif ($file =~ m|\.gz$|) { |
close(OUTPUT); |
@cmd = ($location_of{'gunzip'}); |
} elsif ($file =~ m|tar.bz2|) { |
} elsif ($file =~ m|\.tar$|) { |
open(OUTPUT, "tar -jxpvf $file 2> /dev/null |"); |
@cmd = ($location_of{'tar'},"-xpvf"); |
while (<OUTPUT>) { |
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print "$_<br />"; |
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} |
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close(OUTPUT); |
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} elsif ($file =~ m|bz2|) { |
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open(OUTPUT, "bunzip2 $file 2> /dev/null |"); |
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while (<OUTPUT>) { |
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print "$_<br />"; |
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} |
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close(OUTPUT); |
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} elsif ($file =~ m|tgz|) { |
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open(OUTPUT, "tar -zxpvf $file 2> /dev/null |"); |
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while (<OUTPUT>) { |
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print "$_<br />"; |
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} |
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close(OUTPUT); |
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} elsif ($file =~ m|gz|) { |
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open(OUTPUT, "gunzip $file 2> /dev/null |"); |
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while (<OUTPUT>) { |
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print "$_<br />"; |
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} |
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close(OUTPUT); |
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} elsif ($file =~ m|tar|) { |
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open(OUTPUT, "tar -xpvf $file 2> /dev/null |"); |
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while (<OUTPUT>) { |
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print "$_<br />"; |
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} |
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close(OUTPUT); |
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} else { |
} else { |
print "There has been an error in determining the file type of $file, please check name"; |
print("There has been an error in determining the file type of $file, please check name"); |
} |
} |
print "<br /><b>Decompress complete!</b><br /></body></html>"; |
if (@cmd) { |
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undef($!); |
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undef($@); |
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open(OUTPUT,"-|", @cmd, $file); |
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while (my $line = <OUTPUT>) { print("$line<br />"); } |
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close(OUTPUT); |
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print("<p><b>Decompress complete.</b></p>"); |
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if ($! || $@) { |
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print("<p><b>An error occurred</b></p><p>$!</p><p>$@</p>"); |
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} |
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print("</body></html>"); |
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} |
} |
} |
} |
} |
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