version 1.14, 2003/02/03 18:03:51
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version 1.43.2.8, 2020/09/06 21:51:19
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Line 45 http://www.lon-capa.org/
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Line 45 http://www.lon-capa.org/
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<files> |
<files> |
<file> |
<file> |
<target dist='default'>/etc/httpd/conf/httpd.conf</target> |
<target dist='default'>/etc/httpd/conf/httpd.conf</target> |
<note>This is always expected for any version of Apache</note> |
<target dist='suse9.2 suse9.3 sles9'>/etc/httpd/httpd.conf</target> |
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<target dist='sles10 sles11 sles12 sles15 suse10.1 suse10.2 suse10.3 suse11.1 suse11.2 suse11.3 suse11.4 suse12.1 suse12.2 suse12.3 suse13.1 suse13.2'>/etc/apache2/default-server.conf</target> |
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<target dist='debian5 debian6 ubuntu6 ubuntu8 ubuntu10 ubuntu12'>/etc/apache2/sites-available/loncapa</target> |
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<target dist='ubuntu14 ubuntu16 ubuntu18 ubuntu20'>/etc/apache2/conf-available/loncapa</target> |
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<note>This is for Apache 1.X for Red Hat 4ES, Fedora 2, 3 and 4, SusSE 9.2 and 9.3, and SLES 9 distributions. This is for Apache 2.X for Fedora 5, Red Hat 5, CentOS 5, Scientific Linux 5, Oracle Linux 5, SuSE 10.1, SLES 10, Debian 5, Ubuntu LTS 8 and later distributions</note> |
<dependencies dist='default'> |
<dependencies dist='default'> |
/etc/httpd/conf/httpd.conf |
/etc/httpd/conf/httpd.conf |
</dependencies> |
</dependencies> |
<perlscript mode='fg'> |
<dependencies dist='suse9.2 suse9.3 sles9'> |
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/etc/httpd/httpd.conf |
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</dependencies> |
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<dependencies dist='debian5 debian6 ubuntu6 ubuntu8 ubuntu10 ubuntu12'> |
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/etc/apache2/sites-available/loncapa |
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</dependencies> |
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<dependencies dist='ubuntu14 ubuntu16 ubuntu18 ubuntu20'> |
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/etc/apache2/conf-available/loncapa |
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</dependencies> |
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<dependencies dist='sles10 sles11 sles12 sles15 suse10.1 suse10.2 suse10.3 suse11.1 suse11.2 suse11.3 suse11.4 suse12.1 suse12.2 suse12.3 suse13.1 suse13.2'> |
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/etc/apache2/default-server.conf |
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</dependencies> |
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<perlscript mode='fg' dist="default"> |
# Generated from doc/loncapafiles/webserver.piml |
# Generated from doc/loncapafiles/webserver.piml |
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use Socket; |
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use Sys::Hostname::FQDN(); |
unless (-e "<TARGET />") { |
unless (-e "<TARGET />") { |
print 'ERROR! httpd.conf should exist! Are you missing the Apache '. |
print '**** ERROR! <TARGET /> should exist! Are you missing the Apache '. |
'software package?'; |
'software package?'; |
exit(1); |
exit(1); |
} |
} |
else { |
else { |
# Append loncapa_apache.conf inclusion to httpd.conf if not present. |
# Append loncapa_apache.conf inclusion to httpd.conf |
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# (or sites-available/loncapa or conf-available/loncapa) if not present. |
$flag=0; |
$flag=0; |
open(IN,'<<TARGET />'); |
open(IN,'<<TARGET />'); |
while (<IN>) { |
while (<IN>) { |
Line 71 else {
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Line 90 else {
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print(OUT 'Include conf/loncapa_apache.conf'."\n"); |
print(OUT 'Include conf/loncapa_apache.conf'."\n"); |
close(OUT); |
close(OUT); |
} |
} |
# Remove loncapa.conf inclusion from httpd.conf if present. |
# Remove loncapa.conf inclusion from httpd.conf |
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# (or sites-available/loncapa or conf-available/loncapa) if present. |
$flag=0; |
$flag=0; |
open(IN,'<<TARGET />'); |
open(IN,'<<TARGET />'); |
while (<IN>) { |
while (<IN>) { |
Line 91 else {
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Line 111 else {
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print(OUT $in."\n"); |
print(OUT $in."\n"); |
close(OUT); |
close(OUT); |
} |
} |
} |
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</perlscript> |
# Checking for overlapping ScriptAlias and DocumentRoot definitions. |
</file> |
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<file> |
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<target dist='default'>/etc/httpd/conf/httpd.conf</target> |
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<note>This is always expected for any version of Apache</note> |
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<dependencies dist='default'> |
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/etc/httpd/conf/httpd.conf |
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</dependencies> |
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<perlscript mode='fg'> |
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# Generated from doc/loncapafiles/webserver.piml |
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# Trying to check for overlapping DocumentRoot or ScriptAlias definitions. |
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unless (-e "<TARGET />") { |
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print '**** ERROR **** httpd.conf should exist! Are you missing the Apache '. |
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'software package?'; |
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exit(1); |
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} |
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else { |
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# Append loncapa_apache.conf inclusion to httpd.conf if not present. |
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$scriptalias_flag=0; |
$scriptalias_flag=0; |
$documentroot_flag=0; |
$documentroot_flag=0; |
my $scriptalias; |
my $scriptalias; |
my $documentroot; |
my $documentroot; |
open(IN,'<<TARGET />'); |
open(IN,'<<TARGET />'); |
while (<IN>) { |
while (<IN>) { |
if (m!^\s*ScriptAlias\s+/cgi-bin/\s+(.*)$!) { |
if (m!^\s*ScriptAlias\s+/cgi-bin/\s+(.*)$!) { |
$scriptalias = $1; |
$scriptalias = $1; |
if ($scriptalias !~ m!home/httpd/cgi-bin!) { |
if ($scriptalias !~ m!home/httpd/cgi-bin!) { |
$scriptalias_flag = 1; |
$scriptalias_flag = 1; |
} |
} |
} |
} |
if (m!^\s*DocumentRoot\s+(.*)$!) { |
if (m!^\s*DocumentRoot\s+(.*)$!) { |
$documentroot = $1; |
$documentroot = $1; |
if ($documentroot !~ m!home/httpd/html!) { |
if ($documentroot !~ m!home/httpd/html!) { |
$documentroot_flag = 1; |
$documentroot_flag = 1; |
} |
} |
} |
} |
} |
} |
close(IN); |
close(IN); |
if ($scriptalias_flag==1) { |
if ($scriptalias_flag==1) { |
print('**** ERROR **** httpd.conf has an overlapping definition of '. |
my $conffile = '/etc/httpd/conf/httpd.conf'; |
'ScriptAlias (it is incorrectly set to '.$scriptalias.').'."\n". |
if ('<DIST />' eq 'suse9.2' || '<DIST />' eq 'suse9.3' |
'This conflicts with loncapa_apache.conf.'."\n"); |
|| '<DIST />' eq 'sles9') { |
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$conffile = '/etc/httpd/httpd.conf'; |
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} elsif ('<DIST />' =~ /^(suse|sles)/) { |
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$conffile = '/etc/apache2/default-server.conf'; |
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} elsif ('<DIST />' =~ /^(debian|ubuntu)/) { |
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$conffile = '/etc/apache2/sites-available/loncapa'; |
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} |
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print('**** ERROR **** '.$conffile.' has an overlapping definition of '. |
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'ScriptAlias (it is incorrectly set to '.$scriptalias.').'."\n". |
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'This conflicts with loncapa_apache.conf.'."\n"); |
} |
} |
if ($documentroot_flag==1) { |
if ($documentroot_flag==1) { |
print('**** ERROR **** httpd.conf has an overlapping definition of '. |
print('**** ERROR **** '.$conffile.' has an overlapping definition of '. |
'DocumentRoot (it is incorrectly set to '.$documentroot.').'."\n". |
'DocumentRoot (it is incorrectly set to '.$documentroot.').'."\n". |
'This conflicts with loncapa_apache.conf.'."\n"); |
'This conflicts with loncapa_apache.conf.'."\n"); |
} |
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if ($documentroot_flag==1 or $scriptalias_flag==1) { |
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exit(1); |
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} |
} |
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# Checking for rewrites of http:// to https:// |
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my $rewrite_dir = '/etc/httpd/conf/rewrites'; |
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my $curr_rewrite = '/etc/httpd/conf/loncapa_rewrite.conf'; |
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if ('<DIST />' eq 'suse9.2' || '<DIST />' eq 'suse9.3' |
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|| '<DIST />' eq 'sles9') { |
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$rewrite_dir = '/etc/httpd/rewrites/'; |
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$curr_rewrite = '/etc/httpd/loncapa_rewrite.conf'; |
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} elsif ('<DIST />' =~ /^(suse|sles|debian|ubuntu)/) { |
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$rewrite_dir = '/etc/apache2/rewrites'; |
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$curr_rewrite = '/etc/apache2/loncapa_rewrite.conf'; |
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} |
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my $rewrite_off = $rewrite_dir.'/loncapa_rewrite_off.conf'; |
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my $rewrite_on = $rewrite_dir.'/loncapa_rewrite_on.conf'; |
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if (!-e $curr_rewrite) { |
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system("cp $rewrite_off $curr_rewrite"); |
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chmod(0644, $curr_rewrite); |
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} else { |
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my ($not_rewrite_on,$not_rewrite_off,$rewrite_state); |
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if (open(PIPE, "diff --brief $rewrite_off $curr_rewrite |")) { |
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my $diffres = <PIPE> ; |
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close(PIPE); |
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chomp($diffres); |
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if ($diffres) { |
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$not_rewrite_off = 1; |
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} else { |
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$rewrite_state = 'off'; |
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} |
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} |
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if (open(PIPE, "diff --brief $rewrite_on $curr_rewrite |")) { |
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my $diffres = <PIPE> ; |
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close(PIPE); |
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chomp($diffres); |
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if ($diffres) { |
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$not_rewrite_on = 1; |
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} else { |
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$rewrite_state = 'on'; |
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} |
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} |
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if ($not_rewrite_off && $not_rewrite_on) { |
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print('**** WARNING **** '."\n".$curr_rewrite.' does not match '. |
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'either:'."\n".$rewrite_on.' - the file used to enable rewriting '. |
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'of requests for http:// to https:// '."\n".'or:'."\n".$rewrite_off. |
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' - the file used to disable such rewriting'."\n\n". |
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'This may be because '. $curr_rewrite.' has been '. |
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'previously customized,'."\n".'or it may be because of a change '. |
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'to the files in '.$rewrite_dir."\n"); |
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if (open(my $fh,'<',$curr_rewrite)) { |
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while(<$fh>) { |
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if (/^\s*RewriteEngine\s+(on|off)\s*$/i) { |
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if ($1 eq 'on') { |
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$rewrite_state = 'on'; |
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} else { |
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$rewrite_state = 'off'; |
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} |
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last; |
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} |
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} |
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} |
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} |
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if ($rewrite_state eq 'on') { |
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# Checking for rewrites of https:// to http:// |
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my ($gotrules,$rulestr,$ssldir); |
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if ('<DIST />' eq 'suse9.2' || '<DIST />' eq 'suse9.3' |
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|| '<DIST />' eq 'sles9') { |
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$ssldir = '/etc/apache/vhosts.d'; |
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} elsif ('<DIST />' =~ /^(suse|sles)/) { |
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$ssldir = '/etc/apache2/vhosts.d'; |
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} elsif ('<DIST />' =~ /^(debian|ubuntu)/) { |
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$ssldir = '/etc/apache2/sites-available'; |
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} else { |
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$ssldir = '/etc/httpd/conf.d'; |
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} |
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my $hostname = Sys::Hostname::FQDN::fqdn(); |
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my $hostip = Socket::inet_ntoa(scalar(gethostbyname($hostname)) || 'localhost'); |
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my @expected = ('RewriteEngine on', |
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'RewriteCond %{HTTPS} =on', |
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'RewriteCond %{REQUEST_URI} ^/adm/wrapper/ext/(?!https:)', |
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'RewriteCond %{QUERY_STRING} (^|&(|amp;))usehttp=1($|&)', |
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'RewriteRule ^/adm/wrapper/ext/(?!https:) http://%{HTTP_HOST}%{REQUEST_URI} [R,L,NE]', |
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'RewriteCond %{REMOTE_ADDR} 127.0.0.1', |
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'RewriteRule (.*) - [L]'); |
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if (($hostip ne '') && ($hostip ne '127.0.0.1')) { |
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push(@expected,('RewriteCond %{REMOTE_ADDR} '.$hostip, |
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'RewriteRule (.*) - [L]')); |
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} |
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push(@expected,('RewriteCond %{REQUEST_URI} ^/public/.*/syllabus$', |
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'RewriteCond %{QUERY_STRING} (^|&(|amp;))usehttp=1($|&)', |
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'RewriteRule ^/public/.*/syllabus$ http://%{HTTP_HOST}%{REQUEST_URI} [R,L,NE]')); |
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if (-d $ssldir) { |
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my @rewrites; |
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if (opendir(my $dir,$ssldir)) { |
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my @sslconf_files; |
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foreach my $file (grep(!/^\./,readdir($dir))) { |
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next if ($file =~ /\.rpmnew$/); |
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if (open(my $fh,'<',"$ssldir/$file")) { |
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while (<$fh>) { |
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if (/^\s*<VirtualHost\s+[^:]*\:443>\s*$/) { |
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push(@sslconf_files,$file); |
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last; |
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} |
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} |
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close($fh); |
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} |
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} |
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if (@sslconf_files) { |
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foreach my $file (@sslconf_files) { |
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if (open(my $fh,'<',"$ssldir/$file")) { |
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my ($rewrite,$num) = (0,0); |
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while (<$fh>) { |
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if ($rewrite) { |
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if (/^\s*<\/IfModule>/) { |
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$rewrite = 0; |
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$num ++; |
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} else { |
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chomp(); |
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s/^\s+|\s+$//g; |
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push(@{$rewrites[$num]},$_); |
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} |
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} elsif (/^\s*<IfModule\s+mod_rewrite.c>/) { |
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$rewrite = 1; |
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} |
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} |
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close($fh); |
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} |
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} |
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} |
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closedir($dir); |
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} |
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if (@rewrites) { |
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foreach my $item (@rewrites) { |
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if (ref($item) eq 'ARRAY') { |
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my $found = 0; |
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foreach my $line (@{$item}) { |
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foreach my $match (@expected) { |
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if ($match eq $line) { |
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$found ++; |
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last; |
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} |
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} |
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} |
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if ($found >= scalar(@expected)) { |
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$gotrules = 1; |
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last; |
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} |
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} |
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} |
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} |
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} |
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unless ($gotrules) { |
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print('**** WARNING **** '."\n".$curr_rewrite.' is currently set so rewrites '. |
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'of http to https are enabled for most URLs.'."\n". |
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'Unless your Apache configuration includes Strict-Transport-Security '. |
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'(with max-age > 0), it is recommended to also set rewrites from https to http '. |
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'for specific URLs in a file in '.$ssldir.' by including the following:'."\n". |
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"<IfModule mod_rewrite.c>\n".' '. |
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join("\n ",@expected)."\n". |
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"</IfModule>\n"); |
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} |
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} |
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} |
} |
} |
</perlscript> |
</perlscript> |
</file> |
</file> |