version 1.15, 2005/11/03 20:36:58
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version 1.17, 2008/11/28 20:42:20
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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'; |
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use Apache::lonnet; |
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use Apache::lonlocal; |
use LONCAPA::loncgi; |
use LONCAPA::loncgi; |
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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/', |
<html><body>NO COOKIE!</body></html> |
'/usr/sbin/') { |
END |
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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print("Content-type: text/html\n\n"); |
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if (!&LONCAPA::loncgi::check_cookie_and_load_env()) { |
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&Apache::lonlocal::get_language_handle(); |
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print(&LONCAPA::loncgi::missing_cookie_msg()); |
} else { |
} else { |
print "Content-type: text/html\n\n"; |
&Apache::lonlocal::get_language_handle(); |
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my %lt = &Apache::lonlocal::texthash ( |
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bade => 'Bad Environment!', |
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outo => 'Output of decompress:', |
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comp => 'Decompress complete.', |
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erro => 'An error occurred', |
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); |
my $file=$Apache::lonnet::env{'cgi.file'}; |
my $file=$Apache::lonnet::env{'cgi.file'}; |
my $dir=$Apache::lonnet::env{'cgi.dir'}; |
my $dir=$Apache::lonnet::env{'cgi.dir'}; |
if(! $file || ! $dir) { |
if(! $file || ! $dir) { |
print(<<END); |
print(<<END); |
<html><body>Bad Enviroment!</body></html> |
<html><body><span class="LC_error">$lt{'bade'}</span></body></html> |
END |
END |
} else { |
} else { |
print(<<END); |
print(<<END); |
<html><body><p><b>Output of decompress:</b></p> |
<html><body><p><b>$lt{'outo'}</b></p> |
END |
END |
chdir($dir); |
chdir($dir); |
my @cmd; |
my @cmd; |
if ($file =~ m|\.zip$|) { |
if ($file =~ m|\.zip$|) { |
@cmd = ("/usr/bin/unzip","-o"); |
@cmd = ($location_of{'unzip'},"-o"); |
} elsif ($file =~ m|\.tar\.gz$|) { |
} elsif ($file =~ m|\.tar\.gz$| |
@cmd = ("/usr/bin/tar","-zxpvf"); |
|| $file =~ m|\.tgz$| ) { |
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@cmd = ($location_of{'tar'},"-zxpvf"); |
} elsif ($file =~ m|\.tar\.bz2$|) { |
} elsif ($file =~ m|\.tar\.bz2$|) { |
@cmd = ("/usr/bin/tar","-jxpvf"); |
@cmd = ($location_of{'tar'},"-jxpvf"); |
} elsif ($file =~ m|\.bz2$|) { |
} elsif ($file =~ m|\.bz2$|) { |
@cmd = ("/usr/bin/bunzip2"); |
@cmd = ($location_of{'bunzip2'}); |
} elsif ($file =~ m|\.tgz$|) { |
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@cmd = ("/usr/bin/tar","-zxpvf"); |
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} elsif ($file =~ m|\.gz$|) { |
} elsif ($file =~ m|\.gz$|) { |
@cmd = ("/usr/bin/gunzip"); |
@cmd = ($location_of{'gunzip'}); |
} elsif ($file =~ m|\.tar$|) { |
} elsif ($file =~ m|\.tar$|) { |
@cmd = ("/usr/bin/tar","-xpvf"); |
@cmd = ($location_of{'tar'},"-xpvf"); |
} else { |
} else { |
print("There has been an error in determining the file type of $file, please check name"); |
print('<span class="LC_error">'.&Apache::lonlocal::mt('There has been an error in determining the file type of [_1], please check the name',$file).'</span>'); |
} |
} |
if (@cmd) { |
if (@cmd) { |
undef($!); |
undef($!); |
undef($@); |
undef($@); |
open(OUTPUT,"-|", @cmd, $file); |
open(OUTPUT,"-|", @cmd, $file); |
while (<OUTPUT>) { print "$_<br />"; } |
while (my $line = <OUTPUT>) { print("$line<br />"); } |
close(OUTPUT); |
close(OUTPUT); |
print("<p><b>Decompress complete.</b></p>"); |
print("<p><b>$lt{'comp'}</b></p>"); |
if ($! || $@) { |
if ($! || $@) { |
print("<p><b>An error occurred</b></p><p>$!</p><p>$@</p>"); |
print('<p><span class="LC_error">'.$lt{'erro'}.'<br />'.$!.'<br />'.$@.'</span></p>'); |
} |
} |
print("</body></html>"); |
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} |
} |
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print('</body></html>'); |
} |
} |
} |
} |
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