| Server IP : 195.201.23.43 / Your IP : 3.22.187.118 Web Server : Apache System : Linux webserver2.vercom.be 5.4.0-192-generic #212-Ubuntu SMP Fri Jul 5 09:47:39 UTC 2024 x86_64 User : kdecoratie ( 1041) PHP Version : 7.1.33-63+ubuntu20.04.1+deb.sury.org+1 Disable Function : pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wifcontinued,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_get_handler,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority,pcntl_async_signals, MySQL : OFF | cURL : ON | WGET : ON | Perl : ON | Python : OFF | Sudo : ON | Pkexec : ON Directory : /usr/share/webmin/virtual-server/ |
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sub init_web
{
$default_web_port = $config{'web_port'} || 80;
$writelogs_cmd = "$module_config_directory/writelogs.pl";
}
sub require_apache
{
return if ($require_apache++);
&foreign_require("apache");
}
# setup_web(&domain)
# Setup a virtual website for some domain
sub setup_web
{
local ($d) = @_;
local $tmpl = &get_template($d->{'template'});
local $web_port = $d->{'web_port'} || $tmpl->{'web_port'} || 80;
local ($alias, $lockdom);
if ($d->{'alias'} && $tmpl->{'web_alias'} == 1) {
&$first_print($text{'setup_webalias'});
$lockdom = $alias = &get_domain($d->{'alias'});
}
else {
&$first_print($text{'setup_web'});
$lockdom = $d;
}
&require_apache();
&obtain_lock_web($lockdom);
local $conf = &apache::get_config();
local ($f, $newfile) = &get_website_file($d);
# Add NameVirtualHost if needed
local $nvstar = &add_name_virtual($d, $conf, $web_port, 1, $d->{'ip'});
local $nvstar6;
if ($d->{'ip6'}) {
$nvstar6 = &add_name_virtual($d, $conf, $web_port, 1,
"[".$d->{'ip6'}."]");
}
# We use a * for the address for name-based servers under Apache 2,
# if NameVirtualHost * exists.
local $vips = &get_apache_vhost_ips($d, $nvstar, $nvstar6, $web_port);
# Add Listen if needed
&add_listen($d, $conf, $web_port);
# If in FPM mode with a TCP port (from a restore), re-allocate it
if ($d->{'php_fpm_port'}) {
delete($d->{'php_fpm_port'});
}
local @dirs = &apache_template($tmpl->{'web'}, $d);
if ($apache::httpd_modules{'mod_proxy'}) {
push(@dirs, "ProxyPass /.well-known !");
}
if ($d->{'alias'} && $tmpl->{'web_alias'} == 1) {
# Update the parent virtual host (and the SSL virtual host, if any)
local @ports = ( $alias->{'web_port'} );
push(@ports, $alias->{'web_sslport'}) if ($alias->{'ssl'});
foreach my $p (@ports) {
local ($pvirt, $pconf) = &get_apache_virtual(
$alias->{'dom'}, $p);
if (!$pvirt) {
&$second_print($text{'setup_ewebalias'});
return 0;
}
local @sa = &apache::find_directive("ServerAlias", $pconf);
foreach my $dir (@dirs) {
if ($dir =~ /^\s*Server(Name|Alias)\s+(.*)/) {
push(@sa, $2);
}
}
&apache::save_directive("ServerAlias", \@sa, $pconf, $conf);
&flush_file_lines($pvirt->{'file'});
}
$d->{'alias_mode'} = 1;
# If the target domain had redirects enabled, also do it for the alias
if (&has_webmail_rewrite($d) &&
&get_webmail_redirect_directives($alias)) {
&add_webmail_redirect_directives($d, $tmpl, 1);
}
}
else {
# Add the actual <VirtualHost>
# First build up the directives in the <VirtualHost>
local $proxying;
if ($d->{'alias'}) {
# Because this is just an alias to an existing virtual server,
# create a ProxyPass or Redirect
@dirs = grep { /^\s*Server(Name|Alias)\s/i } @dirs;
local $aliasdom = &get_domain($d->{'alias'});
local $port = $aliasdom->{'web_port'} == 80 ? "" :
":$aliasdom->{'web_port'}";
local $urlhost = "www.".$aliasdom->{'dom'};
if (!&to_ipaddress($urlhost)) {
$urlhost = $aliasdom->{'dom'};
}
local $url = "http://$urlhost$port/";
if ($apache::httpd_modules{'mod_proxy'} &&
$tmpl->{'web_alias'} == 2) {
push(@dirs, "ProxyPass /.well-known !",
"ProxyPass / $url",
"ProxyPassReverse / $url");
$proxying = 1;
}
elsif ($tmpl->{'web_alias'} == 0) {
push(@dirs, "Redirect / $url");
}
elsif ($tmpl->{'web_alias'} == 4) {
push(@dirs, "RedirectPermanent / $url");
}
}
elsif ($d->{'subdom'}) {
# Because this is a sub-domain, force the document directory
# to be under the super-domain's public_html. Also, the logs
# must be the same as the parent domain's logs.
local $subdom = &get_domain($d->{'subdom'});
local $subdir = &public_html_dir($d);
local $mydir = &public_html_dir($d, 0, 1);
local $subcgi = &cgi_bin_dir($d);
local $mycgi = &cgi_bin_dir($d, 0, 1);
local $clog = &get_apache_log(
$subdom->{'dom'}, $subdom->{'web_port'}, 0);
local $elog = &get_apache_log(
$subdom->{'dom'}, $subdom->{'web_port'}, 1);
foreach my $dir (@dirs) {
if ($dir =~ /^\s*DocumentRoot/) {
$dir = "DocumentRoot $subdir";
}
if ($dir =~ /^\s*ScriptAlias\s+\/cgi-bin\//) {
$dir = "ScriptAlias /cgi-bin/ $subcgi/";
}
elsif ($dir =~ /^\s*<Directory\s+\Q$mydir\E>/) {
$dir = "<Directory $subdir>";
}
elsif ($dir =~ /^\s*<Directory\s+\Q$mycgi\E>/) {
$dir = "<Directory $subcgi>";
}
elsif ($dir =~ /^\s*ErrorLog/ && $elog) {
$dir = "ErrorLog $elog";
}
elsif ($dir =~ /^\s*CustomLog\s+(.*)\s+(\S+)$/ && $clog) {
$dir = "CustomLog $clog $2";
}
}
$d->{'public_html_dir'} = $subdir;
$d->{'cgi_bin_dir'} = $subcgi;
foreach my $sd ($subdir, $subcgi) {
if (!-d $sd) {
&make_dir_as_domain_user($d, $sd, 0755, 1);
}
}
}
elsif ($d->{'public_html_path'}) {
# If a custom HTML directory was requested, set it up
local $mydir;
foreach my $dir (@dirs) {
if ($dir =~ /^\s*DocumentRoot\s+"([^"]+)"/ ||
$dir =~ /^\s*DocumentRoot\s+(\S+)/) {
$mydir = $1;
$dir = "DocumentRoot $d->{'public_html_path'}";
}
elsif ($dir =~ /^\s*<Directory\s+\Q$mydir\E>/ && $mydir) {
$dir = "<Directory $d->{'public_html_path'}>";
}
}
}
# Work out where in the file to add.
# If this domain is foo.bar.com and a virtual host for *.bar.com exists
# in the same file, we need to add before it.
local $lref = &read_file_lines($f);
local $pos = scalar(@$lref);
if ($d->{'dom'} =~ /^([^\.]+)\.(\S+)$/) {
local ($dsuffix, $dprefix) = ($1, $2);
local ($starvirt, undef) = &get_apache_virtual("*.$dprefix",
$web_port);
if ($starvirt && &same_file($starvirt->{'file'}, $f)) {
# Insert before
$pos = $starvirt->{'line'};
}
}
# Add to the file
splice(@$lref, $pos, 0, "<VirtualHost $vips>",
(map { " ".$_ } @dirs),
"</VirtualHost>");
&flush_file_lines($f);
$d->{'web_port'} = $web_port;
$d->{'web_urlport'} = $tmpl->{'web_urlport'};
# Create a link from another Apache dir
if ($newfile) {
&apache::create_webfile_link($f);
}
undef(@apache::get_config_cache);
# Same the HTML and CGI dirs that we set
if (!$d->{'alias'} && !$d->{'subdom'}) {
&find_html_cgi_dirs($d);
}
# Redirect webmail and admin to Usermin and Webmin, if enabled in
# the template
if (&has_webmail_rewrite($d) && !$d->{'nowebmailredirect'}) {
&add_webmail_redirect_directives($d, $tmpl, 0);
}
# For Apache 2.4+, add a "Require all granted" directive
&add_require_all_granted_directives($d, $d->{'web_port'});
# If the default ServerName matches this domain name, change it
my $defsn = &get_apache_default_servername();
if ($defdn eq $d->{'dom'}) {
&apache::save_directive("ServerName", [ "nomatch.".$defsn ],
$conf, $conf);
&flush_file_lines();
}
# Create empty access and error log files, owned by the domain's user.
# Apache opens them as root, so it will be able to write.
local $log = &get_apache_log($d->{'dom'}, $d->{'web_port'}, 0);
local $elog = &get_apache_log($d->{'dom'}, $d->{'web_port'}, 1);
&setup_apache_logs($d, $log, $elog);
&link_apache_logs($d, $log, $elog);
$d->{'alias_mode'} = 0;
}
&create_framefwd_file($d);
&$second_print($text{'setup_done'});
if (!$d->{'alias'} && !$d->{'notmplcgimode'}) {
# Switch to the template CGI mode, if supported (unless restoring)
my $mode = $tmpl->{'web_cgimode'};
my @cgimodes = &has_cgi_support();
if (!$mode || &indexof($mode, @cgimodes) >= 0) {
&$first_print($mode ? &text('setup_cgimode',
$text{'tmpl_web_cgimode'.$mode})
: $text{'setup_cgimodenone'});
my $err = &save_domain_cgi_mode($d, $mode);
if ($err) {
&$second_print(&text('setup_efcgiwrap', $err));
}
else {
&$second_print($text{'setup_done'});
}
}
}
®ister_post_action(\&restart_apache);
# Add the Apache user to the group for this virtual server, if missing,
# unless the template says not to.
local $web_user = &get_apache_user($d);
if ($tmpl->{'web_user'} ne 'none' && $web_user) {
&add_user_to_domain_group($d, $web_user, 'setup_webuser');
}
# If creating web after domain creation,
# maybe add autoconfig DNS records
if ($config{'mail_autoconfig'} && $d->{'mail'} &&
!$d->{'creating'} && !$d->{'alias'}) {
&enable_email_autoconfig($d);
}
&$first_print($text{'setup_webpost'});
my $err;
eval {
local $main::error_must_die = 1;
# Make the web directory accessible under SElinux Apache
if (&has_command("chcon")) {
local $hdir = &public_html_dir($d);
&execute_command("chcon -R -t httpd_sys_content_t ".
quotemeta($hdir));
local $cgidir = &cgi_bin_dir($d);
&execute_command("chcon -R -t httpd_sys_script_exec_t ".
quotemeta($cgidir));
local $logdir = "$d->{'home'}/logs";
&execute_command("chcon -R -t httpd_log_t ".
quotemeta($logdir));
}
# Setup the writelogs wrapper
&setup_writelogs($d);
# Create a root-owned file in ~/logs to prevent deletion of directory
local $logsdir = "$d->{'home'}/logs";
local $log = &get_apache_log($d->{'dom'}, $d->{'web_port'}, 0);
if (-d $logsdir && !-e "$logsdir/.nodelete" &&
&is_under_directory($logsdir, $log)) {
open(NODELETE, ">$logsdir/.nodelete");
close(NODELETE);
&set_ownership_permissions(0, 0, 0700, "$logsdir/.nodelete");
}
# Setup for script languages
if (!$d->{'alias'} && $d->{'dir'}) {
$err = &add_script_language_directives($d, $tmpl,
$d->{'web_port'});
}
# Re-apply limits, so that Apache directives are updated
if (defined(&supports_resource_limits)) {
local ($ok) = &supports_resource_limits();
if ($ok) {
local $pd = $d->{'parent'} ?
&get_domain($d->{'parent'}) : $d;
local $rv = &get_domain_resource_limits($pd);
&save_domain_resource_limits($d, $rv, 1);
}
}
# Apply symlink and mod_php fixes, in case the template wasn't
# updated with them
if ($config{'allow_symlinks'} ne '1' && !$d->{'alias'}) {
&fix_symlink_security([ $d ]);
}
# Apply template SSI setting
if ($tmpl->{'web_ssi'} == 1 && $tmpl->{'web_ssi_suffix'}) {
&save_domain_web_ssi($d, $tmpl->{'web_ssi_suffix'});
}
elsif ($tmpl->{'web_ssi'} == 0) {
&save_domain_web_ssi($d, undef);
}
};
if ($@) {
&$second_print(&text('setup_ewebpost', "$@"));
}
elsif ($err) {
&$second_print(&text('setup_ewebpost', $err));
}
else {
&$second_print($text{'setup_done'});
}
# If any alias domains with web already exist, re-set them up
local @adoms = &get_domain_by("alias", $d->{'id'},
"web", 1,
"alias_mode", 1);
foreach my $ad (@adoms) {
&setup_web($ad);
}
&release_lock_web($lockdom);
return 1;
}
# delete_web(&domain)
# Delete the virtual server from the Apache config
sub delete_web
{
local ($d) = @_;
&require_apache();
if ($d->{'alias_mode'}) {
# Just delete ServerAlias directives from parent
&$first_print($text{'delete_apachealias'});
local $alias = &get_domain($d->{'alias'});
&obtain_lock_web($alias);
&remove_webmail_redirect_directives($d);
local @ports = ( $alias->{'web_port'} );
push(@ports, $alias->{'web_sslport'}) if ($alias->{'ssl'});
foreach my $p (@ports) {
local ($pvirt, $pconf, $conf) = &get_apache_virtual(
$alias->{'dom'}, $p);
if (!$pvirt) {
&release_lock_web($alias);
&$second_print($text{'setup_ewebalias'});
return 0;
}
local @sa = &apache::find_directive("ServerAlias", $pconf);
@sa = grep { !/(^|\.)\Q$d->{'dom'}\E$/ } @sa;
&apache::save_directive("ServerAlias", \@sa, $pconf, $conf);
&flush_file_lines($pvirt->{'file'});
}
&release_lock_web($alias);
®ister_post_action(\&restart_apache);
&$second_print($text{'setup_done'});
}
elsif ($config{'delete_indom'}) {
# Delete all matching virtual servers
&$first_print($text{'delete_apache'});
&obtain_lock_web($d);
local $conf = &apache::get_config();
if (!$d->{'alias_mode'}) {
# Remove the custom Listen directive added for the domain
&remove_listen($d, $conf, $d->{'web_port'});
}
local @virt = reverse(&apache::find_directive_struct("VirtualHost",
$conf));
foreach $v (@virt) {
local $sn = &apache::find_directive("ServerName",
$v->{'members'});
local $vp = $v->{'words'}->[0] =~ /:(\d+)$/ ? $1 :
$default_web_port;
if ($sn =~ /\Q$d->{'dom'}\E$/ &&
$vp != $d->{'web_sslport'}) {
# Check if a real sub-domain corresponds to this
# virtualhost
local $real = &get_domain_by("dom", $sn);
if (!$real || $real->{'id'} == $d->{'id'}) {
&delete_web_virtual_server($v);
}
}
}
&release_lock_web($d);
®ister_post_action(\&restart_apache);
&$second_print($text{'setup_done'});
}
else {
# Just delete one virtual server
&$first_print($text{'delete_apache'});
&obtain_lock_web($d);
local $conf = &apache::get_config();
if (!$d->{'alias_mode'}) {
# Remove the custom Listen directive added for the domain
&remove_listen($d, $conf, $d->{'web_port'});
}
local ($virt, $vconf) = &get_apache_virtual($d->{'dom'},
$d->{'web_port'});
if ($virt) {
local $alog = &get_apache_log($d->{'dom'},
$d->{'web_port'}, 0);
local $elog = &get_apache_log($d->{'dom'},
$d->{'web_port'}, 1);
&delete_web_virtual_server($virt);
&$second_print($text{'setup_done'});
# Delete logs too, if outside home dir and if not a sub-domain
if ($alog && !&is_under_directory($d->{'home'}, $alog) &&
!$d->{'subdom'} && !$d->{'web_nodeletelogs'}) {
&$first_print($text{'delete_apachelog'});
local @dlogs = ($alog, glob("${alog}.*"),
glob("${alog}_*"), glob("${alog}-*"));
if ($elog) {
push(@dlogs, $elog, glob("${elog}.*"),
glob("${elog}_*"), glob("${elog}-*"));
}
&unlink_file(@dlogs);
&$second_print($text{'setup_done'});
}
®ister_post_action(\&restart_apache);
}
else {
&$second_print($text{'delete_noapache'});
}
&release_lock_web($d);
}
&delete_php_fpm_pool($d); # May not exist, but delete just in case
if ($d->{'fcgiwrap_port'}) {
&delete_fcgiwrap_server($d);
delete($d->{'fcgiwrap_port'});
}
undef(@apache::get_config_cache);
return 1;
}
# delete_web_virtual_server(&vhost)
# Delete a single virtual server from the Apache config
sub delete_web_virtual_server
{
local ($vhost) = @_;
&require_apache();
local $lref = &read_file_lines($vhost->{'file'});
splice(@$lref, $vhost->{'line'}, $vhost->{'eline'} - $vhost->{'line'} + 1);
&flush_file_lines($vhost->{'file'});
if (&is_empty($vhost->{'file'})) {
# Don't keep around empty web files
&unlink_file($vhost->{'file'});
# Delete a link from another Apache dir
&apache::delete_webfile_link($vhost->{'file'});
}
}
# clone_web(&domain, &old-domain)
# Copy all Apache directives to a new domain
sub clone_web
{
local ($d, $oldd) = @_;
&$first_print($text{'clone_web'});
if ($d->{'alias_mode'}) {
# No copying needed for web alias domains
&$second_print($text{'clone_webalias'});
return 1;
}
local ($virt, $vconf) = &get_apache_virtual($d->{'dom'}, $d->{'web_port'});
local ($ovirt, $ovconf) = &get_apache_virtual($oldd->{'dom'},
$oldd->{'web_port'});
if (!$ovirt) {
&$second_print($text{'clone_webold'});
return 0;
}
if (!$virt) {
&$second_print($text{'clone_webnew'});
return 0;
}
&obtain_lock_web($d);
# Fix up all the Apache directives
&clone_web_domain($oldd, $d, $ovirt, $virt, $d->{'web_port'});
# Update cached public_html and CGI dirs, re-create PHP wrappers with new home
&link_apache_logs($d);
&find_html_cgi_dirs($d);
if (defined(&create_php_wrappers)) {
&create_php_wrappers($d);
}
# Force FPM port re-allocation and re-setup of PHP mode
my $mode = &get_domain_php_mode($oldd);
delete($d->{'php_fpm_port'});
&save_domain_php_mode($d, $mode);
# Update session dir and upload path in php.ini files
local @fixes = (
[ "session.save_path", $oldd->{'home'}, $d->{'home'}, 1 ],
[ "upload_tmp_dir", $oldd->{'home'}, $d->{'home'}, 1 ],
);
&fix_php_ini_files($d, \@fixes);
&release_lock_web($d);
®ister_post_action(\&restart_apache);
&$second_print($text{'setup_done'});
return 1;
}
# clone_web_domain(&old-vhost, &vhost, &old-domain, &domain, port)
# Copies across and fixes Apache directives for some vhost when cloning
sub clone_web_domain
{
local ($oldd, $d, $ovirt, $virt, $port) = @_;
# Splice across directives, fixing ServerName so that get_apache_virtual works
local $olref = &read_file_lines($ovirt->{'file'});
local $lref = &read_file_lines($virt->{'file'});
local @lines = @$olref[$ovirt->{'line'}+1 .. $ovirt->{'eline'}-1];
foreach my $l (@lines) {
if ($l =~ /^(\s*)ServerName/) {
$l = $1."ServerName ".$d->{'dom'};
}
}
splice(@$lref, $virt->{'line'}+1, $virt->{'eline'}-$virt->{'line'}-1, @lines);
&flush_file_lines($virt->{'file'});
undef(@apache::get_config_cache);
($virt, $vconf, $conf) = &get_apache_virtual($d->{'dom'}, $port);
# Fix home dir
&modify_web_home_directory($d, $oldd, $virt);
local ($vconf, $conf);
($virt, $vconf, $conf) = &get_apache_virtual($d->{'dom'}, $port);
# Fix username in suexec, if needed
if ($d->{'user'} ne $oldd->{'user'}) {
&modify_web_user_group($d, $oldd, $virt, $vconf, $conf);
}
# Fix domain name in apache config
&modify_web_domain($d, $oldd, $virt, $vconf, $conf, 0);
# Remove ServerAlias directives not for this domain, such as for an alias of
# the cloned source
local @sa = &apache::find_directive("ServerAlias", $vconf);
local @newsa;
foreach my $sa (@sa) {
push(@newsa, $sa) if ($sa eq $d->{'dom'} || $sa =~ /\.\Q$d->{'dom'}\E/);
}
if (@newsa) {
&apache::save_directive("ServerAlias", \@newsa, $vconf, $conf);
&flush_file_lines($virt->{'file'});
}
}
# is_empty(&lref|file)
sub is_empty
{
local ($lref_or_file) = @_;
local $lref;
if (ref($lref_or_file)) {
$lref = $lref_or_file;
}
else {
$lref = &read_file_lines($lref_or_file, 1);
}
foreach my $l (@$lref) {
if ($l =~ /\S/) {
return 0;
}
}
return 1;
}
# modify_web(&domain, &olddomain, [&alias, &oldalias])
# If this server has changed from name-based to IP-based hosting, update
# the Apache configuration
sub modify_web
{
my ($d, $oldd, $alias, $oldalias) = @_;
my $rv = 0;
&require_apache();
# Special case - converting an alias domain into a non-alias, or changing the
# alias target. Just delete and re-create.
if ($oldd->{'alias'} != $d->{'alias'}) {
&delete_web($oldd);
&setup_web($d);
return 1;
}
my $conf = &apache::get_config();
my $need_restart = 0;
my $mode = &get_domain_php_mode($oldd);
if ($d->{'alias'} && $d->{'alias_mode'}) {
# Possibly just updating parent virtual server
if ($d->{'dom'} ne $oldd->{'dom'}) {
&$first_print($text{'save_apache5'});
my $alias = &get_domain($d->{'alias'});
&obtain_lock_web($alias);
my @ports = ( $alias->{'web_port'} );
push(@ports, $alias->{'web_sslport'}) if ($alias->{'ssl'});
foreach my $p (@ports) {
my ($pvirt, $pconf) = &get_apache_virtual(
$alias->{'dom'}, $p);
if (!$pvirt) {
&$second_print($text{'setup_ewebalias'});
next;
}
my @sa = &apache::find_directive("ServerAlias",
$pconf);
foreach my $s (@sa) {
$s =~ s/\Q$oldd->{'dom'}\E($|\s)/$d->{'dom'}$1/g;
}
&apache::save_directive("ServerAlias", \@sa, $pconf,
$conf);
&flush_file_lines($pvirt->{'file'});
$rv++;
}
&$second_print($text{'setup_done'});
&release_lock_web($alias);
}
}
else {
# Update an actual virtual server
&obtain_lock_web($d);
my ($virt, $vconf, $conf) = &get_apache_virtual($oldd->{'dom'},
$oldd->{'web_port'});
if ($d->{'name'} != $oldd->{'name'} ||
$d->{'ip'} ne $oldd->{'ip'} ||
$d->{'ip6'} ne $oldd->{'ip6'} ||
$d->{'virt6'} != $oldd->{'virt6'} ||
$d->{'name6'} != $oldd->{'name6'} ||
$d->{'ssl'} != $oldd->{'ssl'} ||
$d->{'web_port'} != $oldd->{'web_port'}) {
# Name-based hosting mode or IP has changed .. update the
# Listen directives, and the virtual host definition
&$first_print($text{'save_apache'});
if (!$virt) {
&$second_print($text{'delete_noapache'});
goto VIRTFAILED;
}
my $nvstar = &add_name_virtual($d, $conf,
$d->{'web_port'}, 0,
$d->{'ip'});
my $nvstar6;
if ($d->{'ip6'}) {
$nvstar6 = &add_name_virtual(
$d, $conf, $d->{'web_port'}, 0,
"[".$d->{'ip6'}."]");
}
&add_listen($d, $conf, $d->{'web_port'});
# Change the virtualhost IPs
my $lref = &read_file_lines($virt->{'file'});
$lref->[$virt->{'line'}] =
"<VirtualHost ".
&get_apache_vhost_ips($d, $nvstar, $nvstar6).
">";
&flush_file_lines($virt->{'file'});
undef(@apache::get_config_cache);
($virt, $vconf, $conf) = &get_apache_virtual($oldd->{'dom'},
$oldd->{'web_port'});
$rv++;
$need_restart = 1;
&$second_print($text{'setup_done'});
}
if ($d->{'home'} ne $oldd->{'home'}) {
# Home directory has changed .. update any directives that
# referred to the old directory
&$first_print($text{'save_apache3'});
if (!$virt) {
&$second_print($text{'delete_noapache'});
goto VIRTFAILED;
}
&modify_web_home_directory($d, $oldd, $virt, $vconf, $conf, $mode);
($virt, $vconf, $conf) = &get_apache_virtual($oldd->{'dom'},
$oldd->{'web_port'});
$rv++;
&find_html_cgi_dirs($d);
# Re-create wrapper scripts, which contain home
if (defined(&create_php_wrappers) && !$d->{'alias'}) {
&create_php_wrappers($d);
}
&$second_print($text{'setup_done'});
}
if (!$d->{'subdom'} && $oldd->{'subdom'}) {
# No longer a sub-domain .. fix up any references to the old
# HTML and CGI directories, and log files
&$first_print($text{'save_apache11'});
if (!$virt) {
&$second_print($text{'delete_noapache'});
goto VIRTFAILED;
}
my $phsrc = &public_html_dir($oldd);
my $phdst = &public_html_dir($d);
my $cgisrc = &cgi_bin_dir($oldd);
my $cgidst = &cgi_bin_dir($d);
my $lref = &read_file_lines($virt->{'file'});
my $alogsrc = &get_apache_log($oldd->{'dom'},
$oldd->{'web_port'}, 0);
my $elogsrc = &get_apache_log($oldd->{'dom'},
$oldd->{'web_port'}, 1);
my $alogdst = &get_apache_template_log($d, 0);
my $elogdst = &get_apache_template_log($d, 1);
for($i=$virt->{'line'}; $i<=$virt->{'eline'}; $i++) {
if ($phsrc && $phdst) {
$lref->[$i] =~ s/\Q$phsrc\E/$phdst/g;
}
if ($cgisrc && $cgidst) {
$lref->[$i] =~ s/\Q$cgisrc\E/$cgidst/g;
}
if ($alogsrc && $alogdst) {
$lref->[$i] =~ s/\Q$alogsrc\E/$alogdst/g;
}
if ($elogsrc && $elogdst) {
$lref->[$i] =~ s/\Q$elogsrc\E/$elogdst/g;
}
}
&flush_file_lines($virt->{'file'});
undef(@apache::get_config_cache);
($virt, $vconf, $conf) = &get_apache_virtual($oldd->{'dom'},
$oldd->{'web_port'});
&setup_apache_logs($d, $alogdst, $elogdst);
&link_apache_logs($d, $alogdst, $elogdst);
$rv++;
&$second_print($text{'setup_done'});
}
if ($d->{'alias'} && $alias && $alias->{'dom'} ne $oldalias->{'dom'}) {
# This is an alias, and the domain it is aliased to has
# changed .. update all Proxy* and Redirect directives
&$first_print($text{'save_apache4'});
if (!$virt) {
&$second_print($text{'delete_noapache'});
goto VIRTFAILED;
}
my $lref = &read_file_lines($virt->{'file'});
for($i=$virt->{'line'}; $i<=$virt->{'eline'}; $i++) {
if ($lref->[$i] =~
/^\s*(Proxy|Redirect\s|RedirectPermanent\s)/) {
$lref->[$i] =~ s/$oldalias->{'dom'}/$alias->{'dom'}/g;
}
}
&flush_file_lines($virt->{'file'});
undef(@apache::get_config_cache);
($virt, $vconf, $conf) = &get_apache_virtual($oldd->{'dom'},
$oldd->{'web_port'});
$rv++;
&$second_print($text{'setup_done'});
}
if ($d->{'proxy_pass_mode'} == 1 &&
$oldd->{'proxy_pass_mode'} == 1 &&
$d->{'proxy_pass'} ne $oldd->{'proxy_pass'}) {
# This is a proxying forwarding website and the URL has
# changed - update all Proxy* directives
&$first_print($text{'save_apache6'});
if (!$virt) {
&$second_print($text{'delete_noapache'});
goto VIRTFAILED;
}
my $lref = &read_file_lines($virt->{'file'});
for($i=$virt->{'line'}; $i<=$virt->{'eline'}; $i++) {
if ($lref->[$i] =~ /^\s*ProxyPass(Reverse)?\s/) {
$lref->[$i] =~ s/$oldd->{'proxy_pass'}/$d->{'proxy_pass'}/g;
}
}
&flush_file_lines($virt->{'file'});
undef(@apache::get_config_cache);
($virt, $vconf, $conf) = &get_apache_virtual($oldd->{'dom'},
$oldd->{'web_port'});
$rv++;
&$second_print($text{'setup_done'});
}
if ($d->{'proxy_pass_mode'} != $oldd->{'proxy_pass_mode'}) {
# Proxy mode has been enabled or disabled .. remove all
# ProxyPass / , ProxyPassReverse / and AliasMatch ^/$
# directives, and create new ones as appropriate.
my $mode = $d->{'proxy_pass_mode'} ||
$oldd->{'proxy_pass_mode'};
&$first_print($mode == 2 ? $text{'save_apache8'}
: $text{'save_apache9'});
if (!$virt) {
&$second_print($text{'delete_noapache'});
goto VIRTFAILED;
}
# Take out old proxy directives and block
my $lref = &read_file_lines($virt->{'file'});
my @lines = @$lref[$virt->{'line'}+1 .. $virt->{'eline'}-1];
@lines = grep { !/^\s*ProxyPass\s+\/\s/ &&
!/^\s*ProxyPassReverse\s+\/\s/ &&
!/^\s*AliasMatch\s+\^\/\.\*\$\s/ &&
!/^\s*SSLProxyEngine\s/ } @lines;
for(my $i=0; $i<@lines; $i++) {
if ($lines[$i] =~ /^\s*<Proxy \*>/ &&
$lines[$i+2] =~ /^\s*<\/Proxy>/) {
# Take out <Proxy *> block
splice(@lines, $i, 3);
last;
}
}
# Add new directives
my @ppdirs = &apache_proxy_directives($d);
push(@lines, @ppdirs);
splice(@$lref, $virt->{'line'} + 1,
$virt->{'eline'} - $virt->{'line'} - 1, @lines);
&flush_file_lines($virt->{'file'});
undef(@apache::get_config_cache);
($virt, $vconf, $conf) = &get_apache_virtual($oldd->{'dom'},
$oldd->{'web_port'});
$rv++;
&$second_print($text{'setup_done'});
}
if ($d->{'user'} ne $oldd->{'user'}) {
# Username has changed .. update SuexecUserGroup
&$first_print($text{'save_apache7'});
&modify_web_user_group($d, $oldd, $virt, $vconf, $conf);
$rv++;
&$second_print($text{'setup_done'});
# Set owner on log files
my $web_user = &get_apache_user($d);
my $gid = $web_user && $web_user ne 'none' ? $web_user
: $d->{'gid'};
my @ldv;
foreach my $ld ("ErrorLog", "TransferLog", "CustomLog") {
push(@ldv, &apache::find_directive($ld, $vconf, 1));
}
foreach my $ldv (@ldv) {
if (&safe_domain_file($d, $ldv)) {
&set_ownership_permissions(
$d->{'uid'}, $gid, undef, $ldv);
}
}
&link_apache_logs($d);
# Add the Apache user to the group for the new domain
my $tmpl = &get_template($d->{'template'});
if ($tmpl->{'web_user'} ne 'none' && $web_user) {
&add_user_to_domain_group($d, $web_user,
'setup_webuser');
}
# Update FPM config file with new username
if ($mode eq "fpm") {
&create_php_fpm_pool($d);
}
}
if ($d->{'dom'} ne $oldd->{'dom'}) {
# Domain name has changed .. update ServerName and ServerAlias,
# and any log files that contain the domain name
&$first_print($text{'save_apache2'});
if (!$virt) {
&$second_print($text{'delete_noapache'});
goto VIRTFAILED;
}
&modify_web_domain($d, $oldd, $virt, $vconf, $conf, 1);
$rv++;
# If filename contains domain name, rename the Apache .conf file
my $newfile = &get_website_file($d);
my $oldfile = &get_website_file($oldd);
if ($virt->{'file'} eq $oldfile &&
$newfile ne $oldfile &&
!-r $newfile) {
&apache::delete_webfile_link($virt->{'file'});
&rename_logged($virt->{'file'}, $newfile);
&apache::create_webfile_link($newfile);
undef(@apache::get_config_cache);
($virt, $vconf, $conf) = &get_apache_virtual(
$d->{'dom'}, $d->{'web_port'});
}
# Re-link Apache logs
&link_apache_logs($d);
&$second_print($text{'setup_done'});
}
if (($d->{'user'} ne $oldd->{'user'} ||
$d->{'dom'} ne $oldd->{'dom'}) && $d->{'fcgiwrap_port'}) {
# Re-setup the fcgiwrap server
&delete_fcgiwrap_server($oldd);
&setup_fcgiwrap_server($d);
}
# If any other rename step fails becuase no <virtualhost> was found,
# the code will jump to here.
VIRTFAILED:
if ($d->{'home'} ne $oldd->{'home'}) {
# Update session dir and upload path in php.ini files
my @fixes = (
[ "session.save_path", $oldd->{'home'}, $d->{'home'}, 1 ],
[ "upload_tmp_dir", $oldd->{'home'}, $d->{'home'}, 1 ],
);
&fix_php_ini_files($d, \@fixes);
}
&release_lock_web($d);
&create_framefwd_file($d);
if ($need_restart && $rv) {
# Need a full restart
®ister_post_action(\&restart_apache, 1);
}
elsif (!$need_restart && $rv) {
# Just do a soft config apply
®ister_post_action(\&restart_apache, 0);
}
}
return $rv;
}
# validate_web(&domain)
# Returns an error message if no Apache virtual host exists
sub validate_web
{
local ($d) = @_;
if ($d->{'alias_mode'}) {
# Find alias target, unless disabled
if ($d->{'disabled'}) {
return undef;
}
local $target = &get_domain($d->{'alias'});
if ($target->{'disabled'}) {
return undef;
}
local ($pvirt, $pconf) = &get_apache_virtual($d->{'dom'},
$target->{'web_port'});
return &text('validate_eweb', "<tt>$d->{'dom'}</tt>") if (!$pvirt);
}
else {
# Find real domain
local ($virt, $vconf, $conf) = &get_apache_virtual($d->{'dom'},
$d->{'web_port'});
return &text('validate_eweb', "<tt>$d->{'dom'}</tt>") if (!$virt);
# Do overall Apache validation, and check if there's an error in
# this domain's block
my $err = &apache::test_config();
if ($err && $err =~ /\s+on\s+line\s+(\d+)\s+/) {
my $lnum = $1;
my $svirt;
if ($d->{'ssl'}) {
($svirt) = &get_apache_virtual($d->{'dom'},
$d->{'web_sslport'});
}
if ($lnum >= $virt->{'line'} && $lnum <= $virt->{'eline'} ||
($svirt && $lnum >= $svirt->{'line'} && $lnum <= $svirt->{'eline'})) {
$err =~ s/\r?\n/ /g;
return &text('validate_ewebconfig',
"<tt>".&html_escape($err)."</tt>");
}
}
# Check private IP addresses
if ($d->{'virt'}) {
local $ipp = $d->{'ip'}.":".$d->{'web_port'};
&indexof($ipp, @{$virt->{'words'}}) >= 0 ||
return &text('validate_ewebip', $ipp);
}
if ($d->{'virt6'}) {
local $ipp = "[".$d->{'ip6'}."]:".$d->{'web_port'};
&indexof($ipp, @{$virt->{'words'}}) >= 0 ||
return &text('validate_ewebip6', $ipp);
}
# If using php via CGI or fcgi, check for wrappers
local $need_suexec = 0;
local $mode = &get_domain_php_mode($d);
if ($mode eq "cgi" || $mode eq "fcgid") {
local $dest = $mode eq "fcgid" ? "$d->{'home'}/fcgi-bin"
: &cgi_bin_dir($_[0]);
local $suffix = $mode eq "fcgid" ? "fcgi" : "cgi";
foreach my $dir (&list_domain_php_directories($d)) {
local $path = "$dest/php".
$dir->{'version'}.".$suffix";
if (!-x $path) {
return &text('validate_ewebphp',
$dir->{'version'},
"<tt>$path</tt>");
}
}
$need_suexec = 1;
}
# Validate the local PHP configuration
if ($mode ne "mod_php") {
local @dirvers = &unique(map { $_->{'version'} }
&list_domain_php_directories($d));
foreach my $ver (&list_available_php_versions($d)) {
next if (&indexof($ver->[0], @dirvers) < 0);
my $errs = &check_php_configuration(
$d, $ver->[0], $ver->[1]);
if ($errs) {
return &text('validate_ewebphpconfig',
$ver->[0], $errs);
}
}
}
# Validate the FPM port
if ($mode eq "fpm") {
my ($fpmerr) = &get_php_fpm_port_error($d);
return $fpmerr if ($fpmerr);
}
# If there are suexec directives, validate them
local ($suexec) = &apache::find_directive_struct(
"SuexecUserGroup", $vconf);
if ($suexec) {
# Has suexec line - validate it
if ($suexec->{'words'}->[0] ne $_[0]->{'user'} &&
$suexec->{'words'}->[0] ne '#'.$_[0]->{'uid'}) {
return &text('validate_ewebuid',
$suexec->{'words'}->[0], $_[0]->{'uid'});
}
if ($suexec->{'words'}->[1] ne $_[0]->{'group'} &&
$suexec->{'words'}->[1] ne '#'.$_[0]->{'ugid'}) {
return &text('validate_ewebgid',
$suexec->{'words'}->[1], $_[0]->{'ugid'});
}
}
elsif ($need_suexec) {
# Is missing suexec, but needs it
return $text{'validate_ewebphpsuexec'};
}
# If using fcgiwrap, make sure the server is running
if (&get_domain_cgi_mode($d) eq 'fcgiwrap') {
my $st = &get_fcgiwrap_status($d);
if ($st == 0) {
return $text{'validate_efcgiwrapinit'};
}
elsif ($st == 1) {
return $text{'validate_efcgiwraprun'};
}
}
# Make sure a <Directory> exists for the document root, and that
# DocumentRoot is valid
if (!$d->{'alias'}) {
local $pdir = &public_html_dir($d);
local ($dir) = grep { $_->{'words'}->[0] eq $pdir ||
$_->{'words'}->[0] eq $pdir."/" }
&apache::find_directive_struct("Directory", $vconf);
if (!$dir) {
return &text('validate_ewebdir', $pdir);
}
local $root = &apache::find_directive("DocumentRoot", $vconf);
if ($root ne $pdir && $root ne $pdir."/") {
return &text('validate_ewebroot', $pdir);
}
}
# If the <virtualhost> address uses a *, make sure that no other
# virtualhost uses the domain's IP
if ($virt->{'words'}->[0] =~ /^\*/) {
my ($ipclash, $ipclashv);
VHOST: foreach my $ovirt (&apache::find_directive_struct(
"VirtualHost", $conf)) {
foreach my $v (@{$ovirt->{'words'}}) {
if ($v =~ /^([^:]+)(:(\d+))?/i &&
($1 eq $d->{'ip'}) &&
(!$3 || $3 == $d->{'web_port'})) {
$ipclash = $ovirt;
$ipclashv = $v;
last VHOST;
}
}
}
if ($ipclash) {
my $sn = &apache::find_directive(
"ServerName", $ipclash->{'members'});
return &text('validate_envstar', $virt->{'words'}->[0],
$ipclashv, $sn);
}
}
# If an IPv6 DNS record exists, make sure the Apache config supports it
my $ip6addr;
my $ip6name;
foreach my $try ("www.".$d->{'dom'}, $d->{'dom'}) {
$ip6addr = &to_ip6address($try);
if ($ip6addr) {
$ip6name = $try;
last;
}
}
if ($ip6addr && !$d->{'dns_cloud'}) {
if (!$d->{'ip6'}) {
return &text('validate_ewebipv6', $ip6addr, $ip6name);
}
local $ipp = "[".$d->{'ip6'}."]:".$d->{'web_port'};
if (&indexof($ipp, @{$virt->{'words'}}) < 0 &&
&indexof("*:".$d->{'web_port'}, @{$virt->{'words'}}) < 0) {
return &text('validate_ewebipv6virt', $ip6addr);
}
}
}
return undef;
}
# get_php_fpm_port_error(&domain)
# Returns any error message that should be displayed about the FPM port
sub get_php_fpm_port_error
{
my ($d) = @_;
my ($ok, $port) = &get_domain_php_fpm_port($d);
if ($ok == 0) {
return (&text('validate_ewebphpfpmport', $port), undef);
}
else {
my ($clash, $conf, $port, $otherid) = &check_php_fpm_port_clash($d);
my $cd = $clash ? &get_domain($clash) : undef;
$cd = undef if ($cd && $cd->{'id'} eq $d->{'id'});
if ($cd) {
# Owned by another domain
if ($otherid && $otherid ne $cd->{'id'}) {
return (&text('validate_ewebphpfpmport4', $port,
&show_domain_name($cd)), $cd->{'id'});
}
else {
return (&text('validate_ewebphpfpmport2', $port,
&show_domain_name($cd)), undef);
}
}
elsif ($clash) {
# Owned by another pool file
return (&text('validate_ewebphpfpmport3', $port,
$conf->{'dir'}."/".$clash.".conf"), undef);
}
}
return ();
}
# disable_web(&domain)
# Adds a directive to force all requests to show an error page
sub disable_web
{
if ($_[0]->{'alias'} && $_[0]->{'alias_mode'} == 1) {
# Just a ServerAlias in a real domain, so disabling is the same as
# deletion. Unless the parent has already been disabled, in which case
# nothing needs to be done.
local $alias = &get_domain($_[0]->{'alias'});
if ($alias->{'disabled'}) {
return 1;
}
$_[0]->{'disable_alias_web_delete'} = 1;
return &delete_web($_[0]);
}
&$first_print($text{'disable_apache'});
&require_apache();
&obtain_lock_web($_[0]);
local ($virt, $vconf) = &get_apache_virtual($_[0]->{'dom'},
$_[0]->{'web_port'});
local $ok;
if ($virt) {
&create_disable_directives($virt, $vconf, $_[0]);
&$second_print($text{'setup_done'});
®ister_post_action(\&restart_apache);
$ok = 1;
}
else {
&$second_print($text{'delete_noapache'});
$ok = 0;
}
&release_lock_web($_[0]);
return $ok;
}
# create_disable_directives(&virt, &vconf, &domain)
sub create_disable_directives
{
local ($virt, $vconf, $d) = @_;
local $tmpl = &get_template($d->{'template'});
local $conf = &apache::get_config();
if ($tmpl->{'disabled_url'} eq 'none') {
# Disable is done via alias to local HTML
local @am = &apache::find_directive("AliasMatch", $vconf);
local $dis = &disabled_website_html($d);
&apache::save_directive("AliasMatch",
[ "^/.*\$ $dis", @am ], $vconf, $conf);
# Also prevent undoing this via .htaccess
local $pdir = &public_html_dir($d);
local ($dir) = grep { $_->{'words'}->[0] eq $pdir }
&apache::find_directive_struct("Directory", $vconf);
if ($dir) {
local @ao = &apache::find_directive(
"AllowOverride", $dir->{'members'});
&apache::save_directive("AllowOverride",
[ @ao, "None" ], $dir->{'members'}, $conf);
}
&flush_file_lines($virt->{'file'});
local $def_tpl = &read_file_contents("$default_content_dir/index.html");
local %hashtmp = %$d;
%hashtmp = &populate_default_index_page($d, %hashtmp);
$def_tpl = &replace_default_index_page($d, $def_tpl);
$def_tpl = &substitute_virtualmin_template($def_tpl, \%hashtmp);
local $msg = $tmpl->{'disabled_web'} eq 'none' ?
$def_tpl :
join("\n", split(/\t/, $tmpl->{'disabled_web'}));
$msg = &substitute_domain_template($msg, $d);
if (&is_under_directory($d->{'home'}, $dis)) {
# Write as the domain user
&open_tempfile_as_domain_user($d, DISABLED, ">$dis");
&print_tempfile(DISABLED, $msg);
&close_tempfile_as_domain_user($d, DISABLED);
&set_permissions_as_domain_user($d, 0644, $dis);
}
else {
# Write as root
&open_lock_tempfile(DISABLED, ">$dis");
&print_tempfile(DISABLED, $msg);
&close_tempfile(DISABLED);
&set_ownership_permissions(undef, undef, 0644,
$disabled_website);
}
}
else {
# Disable is done via redirect
local @rm = &apache::find_directive("RedirectMatch", $vconf);
local $url = &substitute_domain_template($tmpl->{'disabled_url'}, $d);
&apache::save_directive("RedirectMatch",
[ "^/.*\$ $url", @rm ], $vconf, $conf);
&flush_file_lines($virt->{'file'});
}
}
# disabled_website_html(&domain, [force-new-mode])
# Returns the file for storing the disabled site file for some domain
sub disabled_website_html
{
local ($d, $mode) = @_;
&require_apache();
$mode = $apache::httpd_modules{'core'} >= 2.4 ? 1 : 0 if (!defined($mode));
if ($mode) {
# Apache 2.4+ doesn't allow use of HTML files outside the <directory>
# block for a domain
return &public_html_dir($d)."/disabled_by_virtualmin.html";
}
else {
# Any location will work for older Apache versions
if (!-d $disabled_website_dir) {
mkdir($disabled_website_dir, 0755);
&set_ownership_permissions(undef, undef,
$disabled_website_dir, 0755);
}
return "$disabled_website_dir/$d->{'id'}.html";
}
}
# enable_web(&domain)
# Deletes the special error page directive
sub enable_web
{
if ($_[0]->{'alias'} && $_[0]->{'alias_mode'} == 1) {
# Just a ServerAlias in a real domain, so enabling is the same as
# creating.
if ($_[0]->{'disable_alias_web_delete'}) {
delete($_[0]->{'disable_alias_web_delete'});
return &setup_web($_[0]);
}
return 1;
}
&$first_print($text{'enable_apache'});
&require_apache();
&obtain_lock_web($_[0]);
local ($virt, $vconf) = &get_apache_virtual($_[0]->{'dom'},
$_[0]->{'web_port'});
local $ok;
if ($virt) {
&remove_disable_directives($virt, $vconf, $_[0]);
&$second_print($text{'setup_done'});
®ister_post_action(\&restart_apache);
$ok = 1;
}
else {
&$second_print($text{'delete_noapache'});
$ok = 0;
}
&release_lock_web($_[0]);
# Remove disabled template file
local $dis_file = &public_html_dir($_[0])."/disabled_by_virtualmin.html";
&unlink_file($dis_file) if (-r $dis_file);
return $ok;
}
# remove_disable_directives(&virt, &vconf, &domain)
sub remove_disable_directives
{
local ($virt, $vconf, $d) = @_;
# Remove local disables
local @am = &apache::find_directive("AliasMatch", $vconf);
local $olddis = &disabled_website_html($d, 0);
local $newdis = &disabled_website_html($d, 1);
@am = grep { $_ ne "^/.*\$ $disabled_website" &&
$_ ne "^/.*\$ $olddis" &&
$_ ne "^/.*\$ $newdis" } @am;
local $conf = &apache::get_config();
&apache::save_directive("AliasMatch", \@am, $vconf, $conf);
# Remove remote disables
local @rm = &apache::find_directive("RedirectMatch", $vconf);
@rm = grep { substr($_, 0, 5) ne "^/.*\$" } @rm;
&apache::save_directive("RedirectMatch", \@rm, $vconf, $conf);
# Remove AllowOverride None
local $pdir = &public_html_dir($d);
local ($dir) = grep { $_->{'words'}->[0] eq $pdir }
&apache::find_directive_struct("Directory", $vconf);
if ($dir) {
local @ao = &apache::find_directive(
"AllowOverride", $dir->{'members'});
@ao = grep { $_ ne "None" } @ao;
&apache::save_directive("AllowOverride",
\@ao, $dir->{'members'}, $conf);
}
&flush_file_lines($virt->{'file'}, undef, 1);
}
# check_web_clash(&domain, [field])
# Returns 1 if an Apache webserver already exists for some domain
sub check_web_clash
{
local $tmpl = &get_template($_[0]->{'template'});
local $web_port = $tmpl->{'web_port'} || 80;
if (!$_[1] || $_[1] eq 'dom') {
# Check for <virtualhost> clash by domain name
local ($cvirt, $cconf) = &get_apache_virtual($_[0]->{'dom'}, $web_port);
return 1 if ($cvirt);
}
if (!$_[1] || $_[1] eq 'ip') {
# Check for clash by IP and port with Webmin or Usermin
local $err = &check_webmin_port_clash($_[0], $web_port);
return $err if ($err);
}
return 0;
}
# restart_apache([restart])
# Tell Apache to re-read its config file
sub restart_apache
{
local ($restart) = @_;
&require_apache();
if ($restart && $apache::httpd_modules{'core'} >= 2.2) {
# Apache 2.2 doesn't need a full restart to open ports on new IPs
$restart = 0;
}
&$first_print($restart ? $text{'setup_webpid2'} : $text{'setup_webpid'});
if ($config{'check_apache'}) {
# Do a config check first
local $err = &apache::test_config();
if ($err) {
&$second_print(&text('setup_webfailed', "<pre>$err</pre>"));
return 0;
}
}
&apache::format_modifed_config_files()
if (defined(&apache::format_modifed_config_files));
local $apachelock = "$module_config_directory/apache-restart";
&lock_file($apachelock);
local $pid = &get_apache_pid();
if (!$pid || !kill(0, $pid)) {
&$second_print($text{'setup_notrun'});
return 0;
}
if ($restart) {
# Totally stop and start
&apache::stop_apache();
sleep(5);
my $try = 0;
while($try < 10 && &get_apache_pid()) {
$try++; # Wait up till 10 seconds for final exit
}
&apache::start_apache();
}
else {
# Just signal a re-load
&apache::restart_apache();
}
&unlock_file($apachelock);
&$second_print($text{'setup_done'});
return 1;
}
# get_apache_log(domain-name, [port], [errorlog])
# Given a domain name, returns the path to its log file
sub get_apache_log
{
local ($dname, $port, $errorlog) = @_;
&require_apache();
local ($virt, $vconf) = &get_apache_virtual($dname, $port);
if ($virt) {
local $log;
if ($errorlog) {
# Looking for error log
$log = &apache::find_directive("ErrorLog", $vconf);
}
else {
# Looking for normal log
$log = &apache::find_directive("TransferLog", $vconf) ||
&apache::find_directive("CustomLog", $vconf);
}
return &extract_writelogs_path($log, $dname);
}
else {
return undef;
}
}
# extract_writelogs_path(log-command, domain-name)
# Given a log destination, which may be input to a command, return the
# real log file path.
sub extract_writelogs_path
{
local ($log, $dom) = @_;
my $log_ = $log;
local $w = &apache::wsplit($log); # Extract first word
$log = $w->[0];
if ($log =~ /^\|\Q$writelogs_cmd\E\s+(\S+)\s+(\S+)/) {
# Via writelogs .. return real path
local $file = $2;
if ($file =~ /^\//) {
$log = $file;
}
else {
local $d = &get_domain_by("dom", $_[0]);
if ($d) {
$log = "$d->{'home'}/$file";
}
}
}
elsif ($log_ =~ /^(?:"|'|\\"|\\')?\|(\$)?(tee|\S+\/tee)(\s+\-a)?.*?([^'"\s]+(?:\Q$dom\E|\d{10,20})[^'"\s]+)/ ||
$log_ =~ /^(?:"|'|\\"|\\')?\|(\$)?(tee|\S+\/tee)(\s+\-a)?.*?([^'"\s]+.?[^'"\s]+)/) {
# Log via the tee command
$log = $4;
$log = $1 if ($log =~ /^"(.*)"$/);
}
elsif ($log =~ /^\|/) {
# Via some program .. so we don't know where the real log is
$log = undef;
}
if ($log && $log !~ /^\//) {
# Convert to absolute path
$log = &apache::server_root($log);
}
return $log;
}
# get_apache_template_log(&domain, [errorlog])
# Returns the log file path that a domain's template would use
sub get_apache_template_log
{
local ($dom, $error) = @_;
local $tmpl = &get_template($dom->{'template'});
local @dirs = &apache_template($tmpl->{'web'}, $dom);
local $log;
foreach my $l (@dirs) {
if ($error && $l =~ /^\s*ErrorLog\s+(\S+)/) {
$log = $1;
}
elsif (!$error && $l =~ /^\s*(TransferLog|CustomLog)\s+(\S+)/) {
$log = $2;
}
}
if (!$log) {
$log = $errorlog ? "error_log" : "access_log";
}
if ($log !~ /^\//) {
$log = "$dom->{'home'}/logs/$log";
}
return $log;
}
# get_apache_virtual(domain, [port], [file])
# Returns the directive for a virtual server and the list of configuration
# directives with in, for some domain
sub get_apache_virtual
{
&require_apache();
local $conf;
if ($_[2]) {
# Looking in specified file
$conf = [ &apache::get_config_file($_[2]) ];
}
else {
# Looking in global Apache config
$conf = &apache::get_config();
}
local $sp = $_[1] || $default_web_port;
foreach my $v (&apache::find_directive_struct("VirtualHost", $conf)) {
local $vp = $v->{'words'}->[0] =~ /:(\d+)$/ ? $1 : $default_web_port;
next if ($vp != $sp);
local $sn = &apache::find_directive("ServerName", $v->{'members'});
return ($v, $v->{'members'}, $conf) if (lc($sn) eq $_[0] ||
lc($sn) eq "www.$_[0]");
local $n;
foreach $n (&apache::find_directive_struct(
"ServerAlias", $v->{'members'})) {
local @lcw = map { lc($_) } @{$n->{'words'}};
return ($v, $v->{'members'}, $conf)
if (&indexof($_[0], @lcw) >= 0 ||
&indexof("www.$_[0]", @lcw) >= 0);
}
}
return ();
}
# get_apache_pid()
# Returns the Apache PID file, if it is running
sub get_apache_pid
{
&require_apache();
return &check_pid_file(&apache::get_pid_file());
}
# apache_template(text, &domain)
# Returns a suitably substituted Apache template, as a list of directive
# text lines
sub apache_template
{
my ($dirs, $d) = @_;
$dirs =~ s/\t/\n/g;
$dirs = &substitute_domain_template($dirs, $d);
local @dirs = split(/\n/, $dirs);
local ($sudir, $ppdir);
foreach (@dirs) {
$sudir++ if (/^\s*SuexecUserGroup\s/i);
$ppdir++ if (/^\s*ProxyPass\s/);
}
local $tmpl = &get_template($d->{'template'});
local $pdom = $d->{'parent'} ? &get_domain($d->{'parent'}) : $d;
if (!$sudir && $pdom->{'unix'}) {
# Automatically add suexec directives if missing
unshift(@dirs, "SuexecUserGroup \"#$pdom->{'uid'}\" ".
"\"#$pdom->{'ugid'}\"");
}
if (!$ppdir && $d->{'proxy_pass'}) {
# Add proxy directives
push(@dirs, &apache_proxy_directives($d));
}
if ($tmpl->{'web_writelogs'}) {
# Fix any CustomLog or ErrorLog directives to write via writelogs.pl
foreach my $dir (@dirs) {
if ($dir =~ /^(\s*)(CustomLog|ErrorLog)\s+(\S+)(\s*\S*)/) {
$dir = "$1$2 \"|$writelogs_cmd $d->{'id'} $3\"$4";
}
}
}
# Enable or Disable HTTPv2 if supported by Apache
my $supp = &supports_http2();
if ($supp) {
if ($tmpl->{'web_http2'} == 1) {
# Enable HTTPv2
push(@dirs, "Protocols h2 h2c http/1.1")
}
elsif ($tmpl->{'web_http2'} == 2 && $supp == 2) {
# Disable HTTPv2 explicitly, as Apache 2.4.37+ have HTTP2
# enabled by default, but we want it to be disabled
push(@dirs, "Protocols http/1.1")
}
}
if (!&supports_suexec()) {
# Remove unsupported SuexecUserGroup directive
@dirs = grep { !/^\s*SuexecUserGroup\s/i } @dirs;
}
if ($d->{'dom_defnames'}) {
# If domain level config has server default
# names set, remove those not in the list
@dirs = grep { &indexof($_, grep {
$_ =~ /^(ServerName|ServerAlias)\s+(?<r_serv_name>.*)/ &&
&indexof($+{r_serv_name}, split(/\s+/, $d->{'dom_defnames'})) < 0
} @dirs) < 0 } @dirs;
# XXXX Maybe add too? It already works in Nginx
}
return @dirs;
}
# apache_proxy_directives(&domain)
# Returns text lines for proxy pass or frame forwarding directives
sub apache_proxy_directives
{
local ($d) = @_;
&require_apache();
local @dirs;
if ($d->{'proxy_pass_mode'} == 1) {
# Proxy to another server
push(@dirs, "ProxyPass / $d->{'proxy_pass'}",
"ProxyPassReverse / $d->{'proxy_pass'}");
if ($d->{'proxy_pass'} =~ /^https:/ &&
$apache::httpd_modules{'core'} >= 2.0) {
# SSL proxy mode
push(@dirs, "SSLProxyEngine on");
}
}
elsif ($d->{'proxy_pass_mode'} == 2) {
# Redirect to /framefwd.html
local $ff = &framefwd_file($d);
push(@dirs, "AliasMatch ^/.*\$ $ff");
}
return @dirs;
}
# backup_web(&domain, file, &opts, home-format?, differential?, as-owner,
# &all-opts)
# Save the virtual server's Apache config as a separate file, except for
# ServerAlias lines for alias domains
sub backup_web
{
my ($d, $file, $opts, $homefmt, $increment, $asd, $allopts) = @_;
if ($d->{'alias'} && $d->{'alias_mode'}) {
# For an alias domain, just save the old ServerAlias entries
&$first_print($text{'backup_apachecp2'});
my $alias = &get_domain($d->{'alias'});
my ($pvirt, $pconf) = &get_apache_virtual($alias->{'dom'},
$alias->{'web_port'});
if (!$pvirt) {
&$second_print($text{'setup_ewebalias'});
return 0;
}
my @aliasnames;
foreach my $sa (&apache::find_directive_struct("ServerAlias", $pconf)) {
foreach my $w (@{$sa->{'words'}}) {
if ($w eq $d->{'dom'} ||
$w =~ /^([^\.]+)\.(\S+)/ && $2 eq $d->{'dom'}) {
push(@aliasnames, $w);
}
}
}
&open_tempfile_as_domain_user($d, FILE, ">$file");
foreach my $a (@aliasnames) {
&print_tempfile(FILE, $a,"\n");
}
&close_tempfile_as_domain_user($d, FILE);
&$second_print($text{'setup_done'});
return 1;
}
&$first_print($text{'backup_apachecp'});
my ($virt, $vconf) = &get_apache_virtual($d->{'dom'},
$d->{'web_port'});
if ($virt) {
# Save the Apache config
my $lref = &read_file_lines($virt->{'file'});
my $l;
my @adoms = &get_domain_by("alias", $d->{'id'});
my %adoms = map { $_->{'dom'}, 1 } @adoms;
&open_tempfile_as_domain_user($d, FILE, ">$file");
foreach $l (@$lref[$virt->{'line'} .. $virt->{'eline'}]) {
if ($l =~ /^(\s*)ServerAlias\s+(.*)/i) {
# Exclude ServerAlias entries for alias domains
my ($indent, $sa) = ($1, $2);
my @sa = split(/\s+/, $sa);
@sa = grep { !($adoms{$_} ||
/^([^\.]+)\.(\S+)/ && $adoms{$2}) } @sa;
next if (!@sa);
$l = $indent."ServerAlias ".join(" ", @sa);
}
&print_tempfile(FILE, "$l\n");
}
&close_tempfile_as_domain_user($d, FILE);
&$second_print($text{'setup_done'});
# If the Apache log is outside the home, back it up too
my $alog = &get_apache_log($d->{'dom'}, $d->{'web_port'});
if ($alog && -r $alog &&
!&is_under_directory($d->{'home'}, $alog) &&
!$allopts->{'dir'}->{'dirnologs'}) {
&$first_print($text{'backup_apachelog'});
my ($ok, $err) = ©_write_as_domain_user(
$d, $alog, $file."_alog");
if ($config{'backup_rotated'} || $opts->{'rotated'}) {
# Included rotated access log files
&foreign_require("syslog");
foreach my $l (&syslog::all_log_files($alog)) {
$l =~ /^\Q$alog\E(.+)$/ || next;
my $sfx = $1;
©_write_as_domain_user(
$d, $l, $file."_alog_".$sfx);
}
}
# Also copy the error log
my $elog = &get_apache_log($d->{'dom'}, $d->{'web_port'}, 1);
if ($elog && -r $elog && $ok &&
!&is_under_directory($d->{'home'}, $elog)) {
($ok, $err) = ©_write_as_domain_user(
$d, $elog, $file."_elog");
}
if ($ok) {
&$second_print($text{'setup_done'});
}
else {
&$second_print($err);
return 0;
}
}
# If there is an FPM pool file, back it up
my $mode = &get_domain_php_mode($d);
if ($mode eq "fpm") {
my $pfile = &get_php_fpm_config_file($d);
©_write_as_domain_user($d, $pfile, $file."_pool");
}
return 1;
}
else {
&$second_print($text{'delete_noapache'});
return 0;
}
}
# restore_web(&domain, file, &options, &all-options, home-format, &olddomain)
# Update the virtual server's Apache configuration from a file. Does not
# change the actual <Virtualhost> lines!
sub restore_web
{
my ($d, $file, $opts, $allopts, $homefmt, $oldd) = @_;
if ($d->{'alias'} && $d->{'alias_mode'}) {
# Just re-add ServerAlias entries if missing
&$first_print($text{'restore_apachecp2'});
my $alias = &get_domain($d->{'alias'});
my ($pvirt, $pconf, $conf) = &get_apache_virtual($alias->{'dom'},
$alias->{'web_port'});
if (!$pvirt) {
&$second_print($text{'setup_ewebalias'});
return 0;
}
my @sa = &apache::find_directive("ServerAlias", $pconf);
my $srclref = &read_file_lines($file, 1);
push(@sa, @$srclref);
&unflush_file_lines($file);
@sa = &unique(@sa);
&apache::save_directive("ServerAlias", \@sa, $pconf, $conf);
&flush_file_lines($pvirt->{'file'});
&$second_print($text{'setup_done'});
return 1;
}
&$first_print($text{'restore_apachecp'});
&obtain_lock_web($d);
my $rv;
my ($virt, $vconf) = &get_apache_virtual($d->{'dom'}, $d->{'web_port'});
my $tmpl = &get_template($d->{'template'});
if ($virt) {
my $srclref = &read_file_lines($file);
my $dstlref = &read_file_lines($virt->{'file'});
# Extract old logging-based directives before we change them, so they
# can be restored later to match *this* system
my %lmap;
foreach $i ($virt->{'line'} .. $virt->{'line'}+scalar(@$srclref)-1) {
if ($dstlref->[$i] =~
/^\s*(CustomLog|ErrorLog|TransferLog)\s+(.*)/i) {
$lmap{lc($1)} = $2;
}
}
splice(@$dstlref, $virt->{'line'}+1, $virt->{'eline'}-$virt->{'line'}-1,
@$srclref[1 .. @$srclref-2]);
if ($allopts->{'reuid'}) {
# Fix up any UID or GID in suexec lines
my $i;
foreach $i ($virt->{'line'} .. $virt->{'line'}+scalar(@$srclref)-1) {
if ($dstlref->[$i] =~ /^\s*SuexecUserGroup\s/) {
$dstlref->[$i] = "SuexecUserGroup ".
"\"#$d->{'uid'}\" \"#$d->{'ugid'}\"";
}
}
}
# Fix up any DocumentRoot or other file-related directives
if ($oldd->{'home'} && $oldd->{'home'} ne $d->{'home'}) {
my $i;
foreach $i ($virt->{'line'} ..
$virt->{'line'}+scalar(@$srclref)-1) {
$dstlref->[$i] =~
s/\Q$oldd->{'home'}\E/$d->{'home'}/g;
}
}
# Change and CustomLog, ErrorLog or TransferLog directives to match
# this system
foreach $i ($virt->{'line'} .. $virt->{'line'}+scalar(@$srclref)-1) {
if ($dstlref->[$i] =~
/^\s*(CustomLog|ErrorLog|TransferLog)\s/i &&
$lmap{lc($1)}) {
$dstlref->[$i] = $1." ".$lmap{lc($1)};
}
}
# Fix up AuthDigestFile / AuthUserFile change between Apache 2.0 and 2.2
my ($oldn, $newn);
if ($apache::httpd_modules{'core'} >= 2.2) {
($oldn, $newn) = ('AuthDigestFile', 'AuthUserFile');
}
else {
($oldn, $newn) = ('AuthUserFile', 'AuthDigestFile');
}
my $i;
foreach $i ($virt->{'line'} .. $virt->{'line'}+scalar(@$srclref)-1) {
if ($dstlref->[$i] =~ /^\s*\Q$oldn\E\s+(.*)$/) {
$dstlref->[$i] = "$newn $1";
}
}
# If this system doesn't support mod_perl, remove any Perl directives
# as set by virtualmin-google-analytics
if (!$apache::httpd_modules{'mod_perl'}) {
foreach $i ($virt->{'line'} .. $virt->{'line'}+scalar(@$srclref)-1) {
if ($dstlref->[$i] =~ /^\s*Perl/) {
$dstlref->[$i] =~ s/^/#/g;
}
}
}
&flush_file_lines($virt->{'file'});
undef(@apache::get_config_cache);
# Re-generate PHP wrappers to match this system
if (defined(&create_php_wrappers) && !$d->{'alias'}) {
my $mode = &get_domain_php_mode($d);
&create_php_wrappers($d, $mode);
}
&$second_print($text{'setup_done'});
# Make sure the PHP execution mode is valid
my $mode;
if (!$d->{'alias'}) {
&$first_print($text{'restore_checkmode'});
$mode = &get_domain_php_mode($d);
my @supp = &supported_php_modes();
if ($mode && &indexof($mode, @supp) < 0 && @supp) {
# Need to fix
my $fix = pop(@supp);
&save_domain_php_mode($d, $fix);
&$second_print(&text('restore_badmode',
$text{'phpmode_short_'.$mode},
$text{'phpmode_short_'.$fix}));
}
else {
# Looks good .. but re-save anyway, to update
# compatible directives
&save_domain_php_mode($d, $mode);
&$second_print(&text('restore_okmode',
$text{'phpmode_short_'.$mode}));
}
}
# If the restored config contains php_value entries but this system
# doesn't support mod_php, remove them
&fix_mod_php_directives($d, $d->{'web_port'});
# Correct system-specific entries in PHP config files
if (!$d->{'alias'} && $oldd) {
my $sock = &get_php_mysql_socket($d);
my @fixes = (
[ "session.save_path", $oldd->{'home'}, $d->{'home'}, 1 ],
[ "upload_tmp_dir", $oldd->{'home'}, $d->{'home'}, 1 ],
[ "error_log", $oldd->{'home'}, $d->{'home'}, 1 ],
);
if ($sock ne 'none') {
push(@fixes, [ "mysql.default_socket", undef, $sock ]);
}
&fix_php_ini_files($d, \@fixes);
&fix_php_fpm_pool_file($d, \@fixes);
}
# Fix broken PHP extension_dir directives
if (($mode eq "fcgid" || $mode eq "cgi") && !$d->{'alias'}) {
&fix_php_extension_dir($d);
}
# Fix unsupported CGI execution mode
my $oldmode = &get_domain_cgi_mode($d);
my @cgimodes = &has_cgi_support();
if ($oldmode && &indexof($oldmodes, @cgimodes) < 0) {
my $newmode = @cgimodes ? $cgimodes[0] : undef;
if ($newmode) {
&$first_print(&text('restore_cgimode',
$text{'tmpl_web_cgimode'.$newmode}));
}
else {
&$first_print($text{'restore_cgimodenone'});
}
my $err = &save_domain_cgi_mode($d, $newmode);
if ($err) {
&$second_print(&text('restore_ecgimode', $err));
}
else {
&$second_print($text{'setup_done'});
}
}
# Add Require all granted directive if this system is Apache 2.4
&add_require_all_granted_directives($d, $d->{'web_port'});
# Set new public_html and cgi-bin paths
&find_html_cgi_dirs($d);
# Create empty log files if needed
&setup_apache_logs($d);
# Copy back log files if they were in the backup
if (-r $file."_alog") {
&$first_print($text{'restore_apachelog'});
# Restore the access log
my $alog = &get_apache_log($d->{'dom'},
$d->{'web_port'});
©_source_dest($file."_alog", $alog);
&set_apache_log_permissions($d, $alog);
# If the backup contained any rotated log files, restore them
&foreign_require("syslog");
my @alogs = grep { $_ ne $file }
&syslog::all_log_files($file."_alog");
foreach my $l (@alogs) {
$l =~ /^.*_alog_(.*)$/ || next;
my $sfx = $1;
©_source_dest($l, $alog.$sfx);
}
if (-r $file."_elog") {
# Restore the error log
my $elog = &get_apache_log($d->{'dom'},
$d->{'web_port'}, 1);
©_source_dest($file."_elog", $elog);
&set_apache_log_permissions($d, $elog);
}
&$second_print($text{'setup_done'});
}
# Re-link Apache logs if needed
&link_apache_logs($d);
# Fix Options lines
my ($virt, $vconf, $conf) = &get_apache_virtual($d->{'dom'},
$d->{'web_port'});
if ($virt) {
&fix_options_directives($vconf, $conf, 0);
}
# Handle case where there are DAV directives, but it isn't enabled
&remove_dav_directives($d, $virt, $vconf, $conf);
# If in FPM mode and there is a backup of the pool file, copy
# back any custom PHP values
my $mode = &get_domain_php_mode($d);
if ($mode eq "fpm" && -r $file."_pool") {
my $oldconfs = &list_php_fpm_file_config_values($file."_pool");
my %done;
foreach my $pv (©able_fpm_configs($oldconfs)) {
$done{$pv->[0]}++;
&save_php_fpm_config_value($d, $pv->[0], $pv->[1]);
}
my $confs = &list_php_fpm_config_values($d);
foreach my $pv (©able_fpm_configs($confs)) {
if (!$done{$pv->[0]}) {
&save_php_fpm_config_value($d, $pv->[0], undef);
}
}
}
®ister_post_action(\&restart_apache);
$rv = 1;
}
else {
&$second_print($text{'delete_noapache'});
$rv = 0;
}
&release_lock_web($d);
return $rv;
}
%apache_mmap = ( 'jan' => 0, 'feb' => 1, 'mar' => 2, 'apr' => 3,
'may' => 4, 'jun' => 5, 'jul' => 6, 'aug' => 7,
'sep' => 8, 'oct' => 9, 'nov' => 10, 'dec' => 11 );
# bandwidth_web(&domain, start, &bw-hash)
# Searches through log files for records after some date, and updates the
# day counters in the given hash
sub bandwidth_web
{
my ($d, $start, $bwhash) = @_;
my @logs = ( &get_apache_log($d->{'dom'}, $d->{'web_port'}),
&get_apache_log($d->{'dom'}, $d->{'web_sslport'}) );
return if ($d->{'alias'} || $d->{'subdom'}); # never accounted separately
my $max_ltime = $start;
foreach my $l (&unique(@logs)) {
foreach my $f (&all_log_files($l, $max_ltime)) {
if ($f =~ /\.gz$/i) {
open(LOG, "gunzip -c ".quotemeta($f)." |");
}
elsif ($f =~ /\.Z$/i) {
open(LOG, "uncompress -c ".quotemeta($f)." |");
}
else {
open(LOG, "<".$f);
}
while(<LOG>) {
if (/^(\S+)\s+(\S+)\s+(\S+)\s+\[(\d+)\/(\S+)\/(\d+):(\d+):(\d+):(\d+)\s+(\S+)\]\s+"([^"]*)"\s+(\S+)\s+(\S+)/) {
# Valid-looking log line .. work out the time
my $ltime = timelocal(
$9, $8, $7, $4, $apache_mmap{lc($5)}, $6);
if ($ltime > $start) {
my $day = int($ltime / (24*60*60));
$bwhash->{"web_".$day} += $13;
}
$max_ltime = $ltime if ($ltime > $max_ltime);
}
}
close(LOG);
}
}
return $max_ltime;
}
# all_log_files(file, last-date)
# Returns all compressed rotated versions of some file, excluding those
# that have not been modified since some time
sub all_log_files
{
my ($file, $ltime) = @_;
if ($file =~ /\|$/) {
# Running a command
return ($file);
}
if ($file !~ /^(.*)\/([^\/]+)$/) {
# Not a valid path?!
return ( );
}
my $dir = $1;
my $base = $2;
my ($f, @rv, %mtime);
opendir(DIR, $dir);
foreach $f (readdir(DIR)) {
if ($f =~ /^\Q$base\E/ && -f "$dir/$f" && $f ne $base.".offset") {
my @st = stat("$dir/$f");
if ($f ne $base) {
next if ($ltime && $st[9] <= $ltime);
}
$mtime{"$dir/$f"} = $st[9];
push(@rv, "$dir/$f");
}
}
closedir(DIR);
return sort { $mtime{$a} cmp $mtime{$b} } @rv;
}
# create_framefwd_file(&domain)
# Create a framefwd.html file for a server, if needed
sub create_framefwd_file
{
my ($d) = @_;
if ($d->{'proxy_pass_mode'} == 2) {
my $template = &get_template($d->{'template'});
my $ff = &framefwd_file($d);
&unlink_file($ff);
my $text = $template->{'frame'};
$text =~ s/\t/\n/g;
&open_tempfile_as_domain_user($d, FRAME, ">$ff");
my %subs = %{$d};
$subs{'proxy_title'} ||= $tmpl{'owner'};
$subs{'proxy_meta'} ||= "";
$subs{'proxy_meta'} = join("\n", split(/\t/, $subs{'proxy_meta'}));
&print_tempfile(FRAME, &substitute_domain_template($text, \%subs));
&close_tempfile_as_domain_user($d, FRAME);
# Create a blank HTML page too, used in the frameset
my $bl = &frameblank_file($d);
&unlink_file($bl);
&open_tempfile_as_domain_user($d, BLANK, ">$bl");
&print_tempfile(BLANK, "<body bgcolor=#ffffff></body>\n");
&close_tempfile_as_domain_user($d, BLANK);
}
}
# public_html_dir(&domain, [relative], [no-subdomain])
# Returns the HTML documents directory for a virtual server
sub public_html_dir
{
my ($d, $rel, $nosubdom) = @_;
# First check for cache in domain object
my $want = $rel ? 'public_html_dir' : 'public_html_path';
if ($d->{$want} && !$nosubdom) {
return $d->{$want};
}
if ($d->{'subdom'} && !$nosubdom) {
# Under public_html of parent domain
my $subdom = &get_domain($d->{'subdom'});
my $phtml = &public_html_dir($subdom, $rel);
if ($rel) {
return "../../$phtml/$d->{'subprefix'}";
}
else {
return "$phtml/$d->{'subprefix'}";
}
}
else {
# Under own home
my $tmpl = &get_template($d->{'template'});
my ($hdir) = ($tmpl->{'web_html_dir'} || 'public_html');
if ($hdir ne 'public_html') {
$hdir = &substitute_domain_template($hdir, $d);
}
return $rel ? $hdir : "$d->{'home'}/$hdir";
}
}
# set_public_html_dir(&domain, sub-dir, rename-dir?)
# Sets the HTML directory for a virtual server, by updating the DocumentRoot
# and <Directory> block. Returns undef on success or an error message on
# failure.
sub set_public_html_dir
{
my ($d, $subdir, $rename) = @_;
my $p = &domain_has_website($d);
my $path = &simplify_path($d->{'home'}."/".$subdir);
my $oldpath = $d->{'public_html_path'};
if ($rename && (&is_under_directory($oldpath, $path) ||
&is_under_directory($path, $oldpath))) {
return "The old and new HTML directories cannot be sub-directories of ".
"each other";
}
if (-f $path) {
return "The HTML directory cannot be a file";
}
if ($p ne "web") {
# Call other webserver plugin's API
my $err = &plugin_call($p, "feature_set_web_public_html_dir",
$d, $subdir);
return $err if ($err);
}
else {
# Do it for Apache
my @ports = ( $d->{'web_port'},
$d->{'ssl'} ? ( $d->{'web_sslport'} ) : ( ) );
foreach my $p (@ports) {
my ($virt, $vconf, $conf) =
&get_apache_virtual($d->{'dom'}, $p);
next if (!$virt);
&apache::save_directive("DocumentRoot", [ $path ],
$vconf, $conf);
my @dirs = &apache::find_directive_struct("Directory", $vconf);
my ($dir) = grep { $_->{'words'}->[0] eq $oldpath ||
$_->{'words'}->[0] eq $oldpath."/"} @dirs;
$dir ||= $dirs[0];
$dir || return "No existing Directory block found!";
my $olddir = { %$dir };
$dir->{'value'} = $path;
&apache::save_directive_struct($olddir, $dir, $vconf, $conf, 1);
&flush_file_lines($virt->{'file'});
}
}
$d->{'public_html_dir'} = $subdir;
$d->{'public_html_path'} = $path;
®ister_post_action(\&restart_apache);
if ($rename) {
# Also rename the directory
my $ok = &rename_as_domain_user($d, $oldpath, $path);
return "Failed to rename $oldpath to $path" if (!$ok);
}
return undef;
}
# cgi_bin_dir(&domain, [relative], [no-subdomain])
# Returns the CGI programs directory for a virtual server
sub cgi_bin_dir
{
my ($d, $rel, $nosubdom) = @_;
# First check for cache in domain object
my $want = $rel ? 'cgi_bin_dir' : 'cgi_bin_path';
if ($d->{$want} && !$nosubdom) {
return $d->{$want};
}
my $cdir = $d->{'cgi_bin_dir'} || "cgi-bin";
if ($d->{'subdom'} && !$nosubdom) {
# Under cgi-bin of parent domain
my $subdom = &get_domain($d->{'subdom'});
my $pcgi = &cgi_bin_dir($subdom, $rel);
return $rel ? "../../$pcgi/$d->{'subprefix'}"
: "$pcgi/$d->{'subprefix'}";
}
else {
# Under own home
return $rel ? $cdir : "$d->{'home'}/$cdir";
}
}
# framefwd_file(&domain)
sub framefwd_file
{
my ($d) = @_;
my $hdir = &public_html_dir($d);
return "$hdir/framefwd.html";
}
# frameblank_file(&domain)
sub frameblank_file
{
my ($d) = @_;
my $hdir = &public_html_dir($d);
return "$hdir/frameblank.html";
}
# check_depends_web(&dom)
# Ensure that a website has a home directory, if not proxying
sub check_depends_web
{
my ($d) = @_;
if (!$d->{'parent'} && !$d->{'unix'}) {
# For a non-sub-server, we need a Unix user
return $text{'setup_edepunix2'};
}
if ($d->{'alias'}) {
# If this is an alias domain, then no home is needed
return undef;
}
elsif ($d->{'proxy_pass_mode'} == 2) {
# If proxying using frame forwarding, a home is needed
return $d->{'dir'} ? undef : $text{'setup_edepframe'};
}
elsif ($d->{'proxy_pass_mode'} == 1) {
# If proxying using ProxyPass, no home is needed
return undef;
}
else {
# For a normal website, we need a home
return $d->{'dir'} ? undef : $text{'setup_edepweb'};
}
}
# frame_fwd_input(forwardto)
sub frame_fwd_input
{
my ($fwdto) = @_;
my $label;
if ($config{'proxy_pass'} == 1) {
$label = &hlink($text{'form_proxy'}, "proxypass");
}
else {
$label = &hlink($text{'form_framefwd'}, "framefwd");
}
return &ui_table_row($label,
&ui_opt_textbox("proxy", $fwdto, 40,
$text{'form_plocal'}, $text{'form_purl'}), 3);
}
# setup_writelogs(&domain)
# Creates the writelogs wrapper
sub setup_writelogs
{
my ($d) = @_;
&foreign_require("cron");
&cron::create_wrapper($writelogs_cmd, $module_name, "writelogs.pl");
if (&has_command("chcon")) {
&execute_command("chcon -t httpd_sys_script_exec_t ".
quotemeta($writelogs_cmd).
">/dev/null 2>&1");
&execute_command("chcon -t httpd_sys_script_exec_t ".
quotemeta("$module_root_directory/writelogs.pl").
">/dev/null 2>&1");
}
}
# enable_writelogs(&domain)
# Enables logging via a program for some server
sub enable_writelogs
{
my ($d) = @_;
&require_apache();
my $conf = &apache::get_config();
my @ports = ( $d->{'web_port'},
$d->{'ssl'} ? ( $d->{'web_sslport'} ) : ( ) );
my $any = 0;
foreach my $p (@ports) {
my ($virt, $vconf) = &get_apache_virtual($d->{'dom'}, $p);
foreach my $ld ("CustomLog", "ErrorLog") {
my $custom = &apache::find_directive($ld, $vconf);
if ($custom !~ /$writelogs_cmd/ && $custom =~ /(\S+)(\s*\S*)/) {
# Fix logging directive
&$first_print($text{'save_fix'.lc($ld)});
$custom = "\"|$writelogs_cmd $d->{'id'} $1\"$2";
&apache::save_directive($ld, [ $custom ],
$vconf, $conf);
&$second_print($text{'setup_done'});
$any++;
}
}
}
if ($any) {
&flush_file_lines();
®ister_post_action(\&restart_apache);
}
}
# disable_writelogs(&domain)
# Disables logging via a program for some server
sub disable_writelogs
{
my ($d) = @_;
&require_apache();
my $conf = &apache::get_config();
my @ports = ( $d->{'web_port'},
$d->{'ssl'} ? ( $d->{'web_sslport'} ) : ( ) );
my $any = 0;
foreach my $p (@ports) {
my ($virt, $vconf) = &get_apache_virtual($d->{'dom'}, $p);
foreach my $ld ("CustomLog", "ErrorLog") {
my $custom = &apache::find_directive($ld, $vconf);
if ($custom =~ /^"\|$writelogs_cmd\s+(\S+)\s+(\S+)"(\s*\S*)/) {
# Un-fix logging directive
&$first_print($text{'save_unfix'.lc($ld)});
$custom = "$2$3";
&apache::save_directive($ld, [ $custom ],
$vconf, $conf);
&$second_print($text{'setup_done'});
$any++;
}
}
}
if ($any) {
&flush_file_lines();
®ister_post_action(\&restart_apache);
}
}
# get_writelogs_status(&domain)
# Returns 1 if some domain is doing logging via a program
sub get_writelogs_status
{
my ($d) = @_;
my ($virt, $vconf) = &get_apache_virtual($d->{'dom'}, $d->{'web_port'});
my $custom = &apache::find_directive("CustomLog", $vconf);
return $custom =~ /^"\|$writelogs_cmd\s+(\S+)\s+(\S+)"(\s*\S*)/ ? 1 : 0;
}
# get_website_file(&domain)
# Returns the file to add a new website to, and optionally a flag indicating
# that this is a new file.
sub get_website_file
{
my ($d) = @_;
&require_apache();
my $vfile = $apache::config{'virt_file'} ?
&apache::server_root($apache::config{'virt_file'}) :
undef;
my ($rv, $newfile);
if ($vfile) {
if (!-d $vfile) {
$rv = $vfile;
}
else {
my $tmpl = $apache::config{'virt_name'} || '${DOM}.conf';
$rv = "$vfile/".&substitute_domain_template($tmpl, $d);
$newfile = 1;
}
}
else {
my $vconf = &apache::get_virtual_config();
$rv = $vconf->[0]->{'file'};
}
$rv =~ s/\/+/\//g; # Fix use of //
return wantarray ? ($rv, $newfile) : $rv;
}
# get_apache_user([&domain])
# Returns the Unix user that the Apache process runs as, such as www or httpd
sub get_apache_user
{
my ($d) = @_;
if ($d) {
my $tmpl = &get_template($d->{'template'});
return $tmpl->{'web_user'} if ($tmpl->{'web_user'} &&
defined(getpwnam($tmpl->{'web_user'})));
}
foreach my $u ("httpd", "apache", "www", "www-data", "wwwrun", "nobody") {
return $u if (defined(getpwnam($u)));
}
return undef; # won't happen!
}
# sysinfo_web()
# Returns the Apache and mod_php versions
sub sysinfo_web
{
&require_apache();
local $ver = $apache::httpd_modules{'core'};
$ver =~ s/^(\d+)\.(\d)(\d+)$/$1.$2.$3/;
local @rv = ( [ $text{'sysinfo_apache'}, $ver ] );
if (defined(&list_available_php_versions)) {
local @avail = &list_available_php_versions();
local @vers;
foreach my $a (grep { $_->[1] } @avail) {
&clean_environment();
local $out = &backquote_command("$a->[1] -v 2>&1 </dev/null");
&reset_environment();
if ($out =~ /PHP\s+([0-9\.]+)/) {
push(@vers, $1);
}
else {
push(@vers, $a->[0]);
}
}
if (@vers) {
push(@rv, [ $text{'sysinfo_php'}, join(", ", @vers) ]);
}
}
return @rv;
}
# add_name_virtual(&domain, $conf, port, star-doesnt-match, ip-string)
# Adds a NameVirtualHost entry for some domain, if needed. Returns 1 there is
# an existing NameVirtualHost entry for * or *:80 .
# For Apache 2.2 and above, NameVirtualHost * will no longer match
# virtualhosts like *:80, so we need to add *:80 even if * is already there.
# Returns 1 if there is a NameVirtualHost directive for *, 0 if not.
sub add_name_virtual
{
local ($d, $conf, $web_port, $no_star_match, $ip) = @_;
&require_apache();
if ($apache::httpd_modules{'core'} >= 2.4) {
# Apache 2.4 doesn't need NameVirtualHost any more.
# However, check if all existing <VirtualHost>s uses *, which means that
# subsequent ones should as well. Otherwise, they can just use IPs.
local @virt = &apache::find_directive_struct("VirtualHost", $conf);
local $starcount = 0;
local $ipcount = 0;
foreach my $v (@virt) {
if ($v->{'words'}->[0] =~ /^(\*|_DEFAULT_)(:(\d+))?/i &&
(!$3 || $3 == $web_port)) {
$starcount++;
}
elsif ($v->{'words'}->[0] =~ /^(\S+)(:(\d+))?/i && $1 eq $ip &&
(!$3 || $3 == $web_port)) {
$ipcount++;
}
}
return $ipcount || !$starcount ? 0 : 1;
}
local $nvstar;
if ($d->{'name'}) {
local ($found, $found_no_port);
local $defport = &apache::find_directive("Port", $conf);
$defport ||= 80;
local @nv = &apache::find_directive("NameVirtualHost", $conf);
local $canstar = $apache::httpd_modules{'core'} < 2.2;
foreach my $nv (@nv) {
$found++ if ($nv =~ /^(\S+):(\S+)/ && # Like x.x.x.x:80
$1 eq $ip &&
$2 == $web_port ||
$nv eq '*' && $canstar && # Like *
$defport == $web_port ||
$nv =~ /^\*:(\d+)$/ # Like *:80
&& $1 == $web_port
&& !$no_star_match);
$found_no_port++ if ($nv eq $ip);
$nvstar++ if ($nv eq '*' && $canstar && # Like *
$defport == $web_port ||
$nv =~ /^\*:(\d+)$/ && # Like *:80
$1 == $web_port);
}
if (!$found) {
@nv = grep { $_ ne $ip } @nv if ($found_no_port);
&apache::save_directive("NameVirtualHost",
[ @nv, "$ip:$web_port" ],
$conf, $conf);
&flush_file_lines();
}
}
return $nvstar;
}
# add_listen(&domain, &conf, port)
# Adds a Listen directive for some domain's port, if needed
sub add_listen
{
local ($d, $conf, $web_port) = @_;
&require_apache();
foreach my $dip ($d->{'ip'}, $d->{'ip6'} ? ( $d->{'ip6'} ) : ( )) {
local $defport = &apache::find_directive("Port", $conf) || 80;
local @listen = &apache::find_directive("Listen", $conf);
local $lfound;
foreach my $l (@listen) {
$l =~ s/\s\S+$//; # Remove trailing port name
$lfound++ if (($l eq '*' && $web_port == $defport) ||
($l =~ /^\*:(\d+)$/ && $web_port == $1) ||
($l =~ /^0\.0\.0\.0:(\d+)$/ && $web_port == $1) ||
($l =~ /^\d+$/ && $web_port == $l) ||
($l =~ /^(\S+):(\d+)$/ &&
&to_ipaddress("$1") eq $dip &&
$2 == $web_port) ||
($l =~ /^\[(\S+)\]:(\d+)$/ &&
&to_ip6address("$1") eq $dip &&
$2 == $web_port) ||
($l !~ /:/ && &to_ipaddress($l) eq $dip));
}
if (!$lfound && @listen > 0) {
# Apache is listening on some IP addresses and ports, but not
# the needed one. Add a listen for that IP specifically.
# Listening on * is no longer done, as it can cause conflicts
# with other servers on port 443 or 80 and other IPs.
local $ip = &check_ip6address($dip) ? "[$dip]" : $dip;
&apache::save_directive("Listen", [ @listen, "$ip:$web_port" ],
$conf, $conf);
&flush_file_lines();
}
}
}
# remove_listen(&domain, &conf, port)
# Remove any Listen directive that exactly matches the domain's IP and the
# given port, if and only if the domain has a private IP address
sub remove_listen
{
local ($d, $conf, $web_port) = @_;
if ($d->{'virt'} && !$d->{'name'}) {
local @listen = &apache::find_directive("Listen", $conf);
local @newlisten = grep { $_ ne "$d->{'ip'}:$web_port" } @listen;
if ($d->{'ip6'}) {
@newlisten = grep { $_ ne "[$d->{'ip6'}]:$web_port" } @listen;
}
if (scalar(@listen) != scalar(@newlisten)) {
&apache::save_directive("Listen", \@newlisten,
$conf, $conf);
&flush_file_lines();
}
}
}
sub links_web
{
local ($d) = @_;
return () if ($d->{'alias'});
local @rv;
my $link = $d->{'dom'}.":".$d->{'web_port'};
my $slink = $d->{'dom'}.":".$d->{'web_sslport'};
# Link to configure virtual host
push(@rv, { 'mod' => 'apache',
'desc' => $text{'links_web'},
'page' => "virt_index.cgi?virt=".$link,
'cat' => 'web',
});
if ($d->{'ssl'}) {
# Link to configure SSL virtual host
push(@rv, { 'mod' => 'apache',
'desc' => $text{'links_ssl'},
'page' => "virt_index.cgi?virt=".$slink,
'cat' => 'web',
});
}
# Links to logs
foreach my $log ([ 0, $text{'links_alog'} ],
[ 1, $text{'links_elog'} ]) {
local $lf = &get_apache_log($d->{'dom'},
$d->{'web_port'}, $log->[0]);
if ($lf) {
local $param = &master_admin() ? "file" : "extra";
push(@rv, { 'mod' => 'logviewer',
'desc' => $log->[1],
'page' => "view_log.cgi?view=1&nonavlinks=1".
"&linktitle=".&urlize($log->[1])."&".
"$param=".&urlize($lf),
'cat' => 'logs',
});
}
}
# Link to PHP log, if enabled
my $phplog = &get_domain_php_error_log($d);
if ($phplog) {
my $param = &master_admin() ? "file" : "extra";
push(@rv, { 'mod' => 'logviewer',
'desc' => $text{'links_phplog'},
'page' => "view_log.cgi?view=1&nonavlinks=1".
"&linktitle=".&urlize($text{'links_phplog'})."&".
"$param=".&urlize($phplog),
'cat' => 'logs',
});
}
# Links to edit PHP configs (if per-domain files exist)
my $mode = &get_domain_php_mode($d);
if ($mode eq "cgi" || $mode eq "fcgid") {
# Link to phpini module for each PHP version
my %availvers = map { $_->[0], $_ } &list_available_php_versions($d);
foreach my $ini (grep { !$_->[0] || $availvers{$_->[0]} }
&find_domain_php_ini_files($d)) {
push(@rv, { 'mod' => 'phpini',
'desc' => $ini->[0] ?
&text('links_phpini2', $ini->[0]) :
&text('links_phpini'),
'page' => 'list_ini.cgi?file='.
&urlize($ini->[1]),
'cat' => 'web',
});
}
}
elsif ($mode eq "fpm") {
# Link to phpini module for the FPM version
my $conf = &get_php_fpm_config($d);
if ($conf) {
my $file = $conf->{'dir'}."/".$d->{'id'}.".conf";
push(@rv, { 'mod' => 'phpini',
'desc' => &text('links_phpini3'),
'page' => 'list_ini.cgi?file='.
&urlize($file),
'cat' => 'web',
});
}
}
return @rv;
}
# startstop_web([&typestatus])
# Returns a hash containing the current status of the web service and short
# and long descriptions for the action to switch statuses
sub startstop_web
{
local ($typestatus) = @_;
local $apid = defined($typestatus->{'apache'}) ?
$typestatus->{'apache'} == 1 : &get_apache_pid();
local @links = ( { 'link' => '/apache/',
'desc' => $text{'index_amanage'},
'manage' => 1 } );
local @rv;
if ($apid) {
push(@rv, { 'status' => 1,
'name' => $text{'index_aname'},
'desc' => $text{'index_astop'},
'restartdesc' => $text{'index_arestart'},
'longdesc' => $text{'index_astopdesc'},
'links' => \@links });
}
else {
push(@rv, { 'status' => 0,
'name' => $text{'index_aname'},
'desc' => $text{'index_astart'},
'longdesc' => $text{'index_astartdesc'},
'links' => \@links });
}
foreach my $fpm (&list_php_fpm_configs()) {
&foreign_require("init");
next if (!$fpm->{'init'});
next if (!defined(&init::status_action));
my $st = &init::status_action($fpm->{'init'});
next if ($st < 0);
if ($st) {
# Running, show buttons to stop and restart
push(@rv, { 'status' => 1,
'feature' => 'fpm',
'id' => $fpm->{'version'},
'name' => &text('index_fpmname', $fpm->{'version'}),
'desc' => $text{'index_fpmstop'},
'restartdesc' => $text{'index_fpmrestart'},
'longdesc' => &text('index_fpmstopdesc',
$fpm->{'version'}) });
}
else {
# Down, show button to start
push(@rv, { 'status' => 0,
'feature' => 'fpm',
'id' => $fpm->{'version'},
'name' => &text('index_fpmname', $fpm->{'version'}),
'desc' => $text{'index_fpmstart'},
'longdesc' => &text('index_fpmstartdesc',
$fpm->{'version'}) });
}
}
return @rv;
}
# start_service_web()
# Attempts to start the web service, returning undef on success or any error
# message on failure.
sub start_service_web
{
&require_apache();
return &apache::start_apache();
}
# start_service_web()
# Attempts to stop the web service, returning undef on success or any error
# message on failure.
sub stop_service_web
{
&require_apache();
local $err = &apache::stop_apache();
sleep(1) if (!$err);
return $err;
}
# start_service_fpm(version)
# Attempts to start the FPM server for some version
sub start_service_fpm
{
my ($ver) = @_;
my ($fpm) = grep { $_->{'version'} eq $ver } &list_php_fpm_configs();
return "Invalid version $ver" if (!$fpm || !$fpm->{'init'});
&foreign_require("init");
my ($ok, $err) = &init::start_action($fpm->{'init'});
return $ok ? undef : $err;
}
# stops_service_fpm(version)
# Attempts to stop the FPM server for some version
sub stop_service_fpm
{
my ($ver) = @_;
my ($fpm) = grep { $_->{'version'} eq $ver } &list_php_fpm_configs();
return "Invalid version $ver" if (!$fpm || !$fpm->{'init'});
&foreign_require("init");
my ($ok, $err) = &init::stop_action($fpm->{'init'});
return $ok ? undef : $err;
}
# show_template_web(&tmpl)
# Outputs HTML for editing webserver related template options
sub show_template_web
{
local ($tmpl) = @_;
my $hr;
my @cgimodes = &has_cgi_support();
if ($config{'web'}) {
# Work out fields to disable when Apache is in default mode
local @webfields = ( "web", "web_ssl", "user_def",
$tmpl->{'writelogs'} ? ( "writelogs" ) : ( ),
"html_dir", "html_dir_def", "html_perms",
"alias_mode", "web_port", "web_sslport",
"web_ssi", "web_ssi_suffix");
if ($config{'webalizer'}) {
push(@webfields, "stats_mode", "stats_dir", "stats_hdir",
"statspass", "statsnoedit");
}
if (defined(&get_domain_ruby_mode)) {
push(@webfields, "web_ruby_suexec");
}
# Apache directives
local $ndi = &none_def_input("web", $tmpl->{'web'}, $text{'tmpl_webbelow'}, 1,
0, undef, \@webfields);
print &ui_table_row(&hlink($text{'tmpl_web'}, "template_web"),
$ndi."<br>\n".
&ui_textarea("web", $tmpl->{'web'} eq "none" ? "" :
join("\n", split(/\t/, $tmpl->{'web'})),
10, 60));
# Extra SSL directives
print &ui_table_row(&hlink($text{'tmpl_web_ssl'}, "template_web_ssl"),
&ui_textarea("web_ssl", join("\n", split(/\t/, $tmpl->{'web_ssl'})),
5, 60));
# Input for logging via program. Deprecated so don't show unless enabled
if ($tmpl->{'web_writelogs'}) {
print &ui_table_row(&hlink($text{'newweb_writelogs'},
"template_writelogs"),
&ui_yesno_radio("writelogs", $tmpl->{'web_writelogs'} ? 1 : 0));
}
# Input for Apache user to add to domain's group
print &ui_table_row(&hlink($text{'newweb_user'}, "template_user_def"),
&ui_radio("user_def", $tmpl->{'web_user'} eq 'none' ? 2 :
$tmpl->{'web_user'} ? 1 : 0,
[ [ 2, $text{'no'}."<br>" ],
[ 0, $text{'newweb_userdef'}."<br>" ],
[ 1, $text{'newweb_useryes'}." ".
&ui_user_textbox("user", $tmpl->{'web_user'} eq 'none' ?
'' : $tmpl->{'web_user'}) ] ]));
}
# CGI script execution mode
if (@cgimodes > 0) {
print &ui_table_row(
&hlink($text{'tmpl_web_cgimode'}, "template_web_cgimode"),
&ui_radio("cgimode", $tmpl->{'web_cgimode'},
[ [ '', $text{'tmpl_web_cgimodenone'} ],
map { [ $_, $text{'tmpl_web_cgimode'.$_} ] }
reverse(@cgimodes) ]));
}
# HTML sub-directory input
print &ui_table_row(&hlink($text{'newweb_htmldir'}, "template_html_dir_def"),
&ui_opt_textbox("html_dir", $tmpl->{'web_html_dir'}, 20,
"$text{'default'} (<tt>public_html</tt>)<br>",
$text{'newweb_htmldir0'})."<br>\n".
(" " x 3).$text{'newweb_htmldir0suf'});
local $hdir = $tmpl->{'web_html_dir'} || "public_html";
# HTML directory permissions
print &ui_table_row(&hlink($text{'newweb_htmlperms'}, "template_html_perms"),
&ui_textbox("html_perms", $tmpl->{'web_html_perms'}, 4));
if ($config{'web'}) {
# Alias mode
print &ui_table_row(&hlink($text{'tmpl_alias'}, "template_alias_mode"),
&ui_radio("alias_mode", int($tmpl->{'web_alias'}),
[ [ 0, $text{'tmpl_alias0'}."<br>" ],
[ 4, $text{'tmpl_alias4'}."<br>" ],
[ 2, $text{'tmpl_alias2'}."<br>" ],
[ 1, $text{'tmpl_alias1'} ] ]));
# Default SSI setting
print &ui_table_row(
&hlink($text{'tmpl_webssi'}, "template_webssi"),
&ui_radio("web_ssi", $tmpl->{'web_ssi'},
[ [ 1, &text('phpmode_ssi1',
&ui_textbox("web_ssi_suffix",
$tmpl->{'web_ssi_suffix'}, 6)) ],
[ 0, $text{'no'} ],
[ 2, $text{'phpmode_ssi2'} ] ]));
# Port for normal webserver
print &ui_table_row(&hlink($text{'newweb_port'}, "template_web_port"),
&ui_textbox("web_port", $tmpl->{'web_port'}, 6));
# Port for SSL webserver
print &ui_table_row(&hlink($text{'newweb_sslport'}, "template_web_sslport"),
&ui_textbox("web_sslport", $tmpl->{'web_sslport'}, 6));
# URL port for normal webserver
print &ui_table_row(
&hlink($text{'newweb_urlport'}, "template_web_urlport"),
&ui_opt_textbox("web_urlport", $tmpl->{'web_urlport'}, 6,
$text{'newweb_sameport'}));
# URL port for SSL webserver
print &ui_table_row(
&hlink($text{'newweb_urlsslport'}, "template_web_urlsslport"),
&ui_opt_textbox("web_urlsslport", $tmpl->{'web_urlsslport'}, 6,
$text{'newweb_sameport'}));
# Disallowed SSL protocol versions
print &ui_table_row(
&hlink($text{'newweb_sslprotos'}, "template_web_sslprotos"),
&ui_opt_textbox("web_sslprotos", $tmpl->{'web_sslprotos'}, 30,
$text{'newweb_sslprotos_def'}));
if (defined(&get_domain_ruby_mode)) {
# Run ruby scripts as user
print &ui_table_row(
&hlink($text{'tmpl_rubymode'}, "template_rubymode"),
&ui_radio("web_ruby_suexec", int($tmpl->{'web_ruby_suexec'}),
[ [ -1, $text{'phpmode_noruby'}."<br>" ],
[ 0, $text{'phpmode_mod_ruby'}."<br>" ],
[ 1, $text{'phpmode_cgi'}."<br>" ] ]));
}
$hr++;
}
if ($config{'web'} && $config{'webalizer'}) {
print &ui_table_hr();
# Webalizer stats sub-directory input
local $smode = $tmpl->{'web_stats_hdir'} ? 2 :
$tmpl->{'web_stats_dir'} ? 1 : 0;
local ($hdir) = ($tmpl->{'web_html_dir'} || 'public_html');
print &ui_table_row(&hlink($text{'newweb_statsdir'}, "template_stats_dir"),
&ui_radio("stats_mode", $smode,
[ [ 0, "$text{'default'} (<tt>$hdir/stats</tt>)<br>" ],
[ 1, &text('newweb_statsdir0', "<tt>$hdir</tt>")."\n".
&ui_textbox("stats_dir",
$tmpl->{'web_stats_dir'}, 20)."<br>" ],
[ 2, &text('newweb_statsdir2', "<tt>$hdir</tt>")."\n".
&ui_textbox("stats_hdir",
$tmpl->{'web_stats_hdir'}, 20) ] ]));
# Password-protect webalizer dir
print &ui_table_row(&hlink($text{'newweb_statspass'}, "template_statspass"),
&ui_radio("statspass", $tmpl->{'web_stats_pass'} ? 1 : 0,
[ [ 1, $text{'yes'} ], [ 0, $text{'no'} ] ]));
# Allow editing of Webalizer report
print &ui_table_row(&hlink($text{'newweb_statsedit'}, "template_statsedit"),
&ui_radio("statsnoedit", $tmpl->{'web_stats_noedit'} ? 1 : 0,
[ [ 0, $text{'yes'} ], [ 1, $text{'no'} ] ]));
# Webalizer template
print &ui_table_row(&hlink($text{'tmpl_webalizer'},
"template_webalizer"),
&none_def_input("webalizer", $tmpl->{'webalizer'},
$text{'tmpl_webalizersel'}, 0, 0,
$text{'tmpl_webalizernone'}, [ "webalizer" ])."\n".
&ui_textbox("webalizer", $tmpl->{'webalizer'} eq "none" ?
"" : $tmpl->{'webalizer'}, 40));
print &ui_table_hr();
}
# Add redirects for webmail and admin
print &ui_table_hr()
if ($hr);
foreach my $r ('webmail', 'admin') {
print &ui_table_row(&hlink($text{'newweb_'.$r},
"template_".$r),
&ui_yesno_radio($r, $tmpl->{'web_'.$r} ? 1 : 0));
# Domain name to use in webmail redirect
print &ui_table_row(&hlink($text{'newweb_'.$r.'dom'},
"template_".$r."dom"),
&ui_opt_textbox($r."dom",
$tmpl->{'web_'.$r.'dom'}, 40,
$text{'newweb_webmailsame'}));
}
# Disabled website HTML
print &ui_table_row(&hlink($text{'tmpl_disabled_web'},
'disabled_web'),
&none_def_input("disabled_web", $tmpl->{'disabled_web'},
$text{'tmpl_disabled_websel'}, 0, 0,
$text{'tmpl_disabled_webdef'}, [ "disabled_web" ])."<br>\n".
&ui_textarea("disabled_web",
$tmpl->{'disabled_web'} eq "none" ? undef :
join("\n", split(/\t/, $tmpl->{'disabled_web'})),
5, 50));
# Disabled website URL
$url = $tmpl->{'disabled_url'};
$url = "" if ($url eq "none");
print &ui_table_row(&hlink($text{'tmpl_disabled_url'},
'disabled_url'),
&none_def_input("disabled_url", $tmpl->{'disabled_url'},
&text('tmpl_disabled_urlsel',
&ui_textbox("disabled_url", $url, 30)), 0, 0,
$text{'tmpl_disabled_urlnone'}, [ "disabled_url" ]));
if ($config{'proxy_pass'} == 2) {
# Frame-forwarding HTML (if enabled)
print &ui_table_hr();
print &ui_table_row(&hlink($text{'tmpl_frame'}, "template_frame"),
&none_def_input("frame", $tmpl->{'frame'},
$text{'tmpl_framebelow'}, 1, 0, undef,
[ "frame" ])."<br>".
&ui_textarea("frame", $tmpl->{'frame'} eq "none" ? undef :
join("\n", split(/\t/, $tmpl->{'frame'})),
10, 60));
}
# Enable HTTP2 for new websites
my @opts = ( [ 0, $text{'newweb_http2_def'} ],
[ 1, $text{'yes'} ],
[ 2, $text{'no'} ] );
if (!$tmpl->{'default'}) {
unshift(@opts, [ '', $text{'newweb_http2_inherit'} ]);
}
print &ui_table_row(&hlink($text{'newweb_http2'}, 'template_web_http2'),
&ui_radio("web_http2", $tmpl->{'web_http2'}, \@opts));
# Default redirects
print &ui_table_hr();
my @redirs = map { [ split(/\s+/, $_, 3) ] }
split(/\t+/, $tmpl->{'web_redirects'});
push(@redirs, [ "", "", "http,https" ]);
my $rtable = &ui_columns_start(
[ $text{'newweb_rfrom'}, $text{'newweb_rto'}, $text{'newweb_rprotos'} ]);
for(my $i=0; $i<@redirs; $i++) {
my %protos = map { $_, 1 } split(/,/, $redirs[$i]->[2]);
$rtable .= &ui_columns_row([
&ui_textbox("rfrom_$i", $redirs[$i]->[0], 30),
&ui_textbox("rto_$i", $redirs[$i]->[1], 40),
&vui_ui_block_no_wrap(
&ui_checkbox("rprotos_$i", "http", "HTTP", $protos{'http'})." ".
&ui_checkbox("rprotos_$i", "https", "HTTPS", $protos{'https'}), 1)
]);
}
$rtable .= &ui_columns_end();
$rtable .= &ui_checkbox("sslredirect", 1, $text{'newweb_sslredirect'},
$tmpl->{'web_sslredirect'});
print &ui_table_row(&hlink($text{'newweb_redirects'}, 'template_web_redirects'),
$rtable);
}
# parse_template_web(&tmpl)
# Updates webserver related template options from %in
sub parse_template_web
{
local ($tmpl) = @_;
# Save web-related settings
$old_web_port = $web_port;
$old_web_sslport = $web_sslport;
if ($config{'web'}) {
$tmpl->{'web'} = &parse_none_def("web");
if ($in{"web_mode"} == 2) {
$err = &check_apache_directives($in{"web"});
&error($err) if ($err);
$in{'web_ssl'} =~ s/\r?\n/\t/g;
$tmpl->{'web_ssl'} = $in{'web_ssl'};
if (defined($in{'writelogs'})) {
$tmpl->{'web_writelogs'} = $in{'writelogs'};
}
if ($in{'html_dir_def'}) {
delete($tmpl->{'web_html_dir'});
}
else {
$in{'html_dir'} =~ /^\S+$/ && $in{'html_dir'} !~ /^\// &&
$in{'html_dir'} !~ /\.\./ || &error($text{'newweb_ehtml'});
$tmpl->{'web_html_dir'} = $in{'html_dir'};
}
$in{'html_perms'} =~ /^[0-7]{3,4}$/ ||
&error($text{'newweb_ehtmlperms'});
$tmpl->{'web_html_perms'} = $in{'html_perms'};
if ($in{'user_def'} == 0) {
delete($tmpl->{'web_user'});
}
elsif ($in{'user_def'} == 2) {
$tmpl->{'web_user'} = 'none';
}
else {
defined(getpwnam($in{'user'})) || &error($text{'newweb_euser'});
$tmpl->{'web_user'} = $in{'user'};
}
$tmpl->{'web_alias'} = $in{'alias_mode'};
if (defined($in{'cgimode'})) {
$tmpl->{'web_cgimode'} = $in{'cgimode'};
}
$in{'web_port'} =~ /^\d+$/ && $in{'web_port'} > 0 &&
$in{'web_port'} < 65536 || &error($text{'newweb_eport'});
$tmpl->{'web_port'} = $in{'web_port'};
$in{'web_sslport'} =~ /^\d+$/ && $in{'web_sslport'} > 0 &&
$in{'web_sslport'} < 65536 ||
&error($text{'newweb_esslport'});
$in{'web_port'} != $in{'web_sslport'} ||
&error($text{'newweb_esslport2'});
$tmpl->{'web_sslport'} = $in{'web_sslport'};
$in{'web_urlport_def'} || $in{'web_urlport'} =~ /^\d+$/ ||
&error($text{'newweb_eport'});
$tmpl->{'web_urlport'} = $in{'web_urlport_def'} ?
undef : $in{'web_urlport'};
$in{'web_urlsslport_def'} || $in{'web_urlsslport'} =~ /^\d+$/ ||
&error($text{'newweb_esslport'});
$tmpl->{'web_urlsslport'} = $in{'web_urlsslport_def'} ?
undef : $in{'web_urlsslport'};
if ($in{'web_sslprotos_def'}) {
$tmpl->{'web_sslprotos'} = undef;
}
else {
foreach my $p (split(/\s+/, $in{'web_sslprotos'})) {
$p =~ /^[\+\-]?(TLS|SSL)v[0-9\.]+$/ || $p eq "all" ||
&error($text{'newweb_esslproto'});
}
$tmpl->{'web_sslprotos'} = $in{'web_sslprotos'};
}
# Parse SSI setting
$tmpl->{'web_ssi'} = $in{'web_ssi'};
if ($in{'web_ssi'} == 1) {
$in{'web_ssi_suffix'} =~ /^\.([a-z0-9\.\_\-]+)$/i ||
&error($text{'phpmode_essisuffix'});
$tmpl->{'web_ssi_suffix'} = $in{'web_ssi_suffix'};
}
# Save ruby settings
if (defined(&get_domain_ruby_mode)) {
if ($in{'web_ruby_suexec'} > 0) {
&has_command("ruby") ||
&error($text{'tmpl_erubycmd'});
}
$tmpl->{'web_ruby_suexec'} = $in{'web_ruby_suexec'};
}
}
}
else {
# Some options apply to any webserver
if ($in{'html_dir_def'}) {
delete($tmpl->{'web_html_dir'});
}
else {
$in{'html_dir'} =~ /^\S+$/ && $in{'html_dir'} !~ /^\// &&
$in{'html_dir'} !~ /\.\./ || &error($text{'newweb_ehtml'});
$tmpl->{'web_html_dir'} = $in{'html_dir'};
}
$in{'html_perms'} =~ /^[0-7]{3,4}$/ ||
&error($text{'newweb_ehtmlperms'});
$tmpl->{'web_html_perms'} = $in{'html_perms'};
if (defined($in{'cgimode'})) {
$tmpl->{'web_cgimode'} = $in{'cgimode'};
}
}
if ($config{'web'} && $config{'webalizer'}) {
# Save webalizer options
delete($tmpl->{'web_stats_dir'});
delete($tmpl->{'web_stats_hdir'});
$smode = $in{'stats_mode'} == 1 ? "stats_dir" :
$in{'stats_mode'} == 2 ? "stats_hdir" : undef;
if ($smode) {
$in{$smode} =~ /^\S+$/ && $in{$smode} !~ /^\// &&
$in{$smode} !~ /\.\./ || &error($text{'newweb_estats'});
$tmpl->{"web_".$smode} = $in{$smode};
}
$tmpl->{'web_stats_pass'} = $in{'statspass'};
$tmpl->{'web_stats_noedit'} = $in{'statsnoedit'};
$tmpl->{'webalizer'} = &parse_none_def("webalizer");
if ($in{"webalizer_mode"} == 2) {
-r $in{'webalizer'} || &error($text{'tmpl_ewebalizer'});
}
}
# Parse webmail redirect
foreach my $r ('webmail', 'admin') {
$tmpl->{'web_'.$r} = $in{$r};
if ($in{$r.'dom_def'}) {
delete($tmpl->{'web_'.$r.'dom'});
}
else {
$in{$r.'dom'} =~ /^(http|https):\/\/\S+$/ ||
&error($text{'newweb_e'.$r.'dom'});
$tmpl->{'web_'.$r.'dom'} = $in{$r.'dom'};
}
}
$tmpl->{'disabled_web'} = &parse_none_def("disabled_web");
if ($in{'disabled_url_mode'} == 2) {
$in{'disabled_url'} =~ /^(http|https):\/\/\S+/ ||
&error($text{'tmpl_edisabled_url'});
}
$tmpl->{'disabled_url'} = &parse_none_def("disabled_url");
if ($config{'proxy_pass'} == 2) {
# Save frame-forwarding settings
$tmpl->{'frame'} = &parse_none_def("frame");
}
# Save HTTP2 option
$tmpl->{'web_http2'} = $in{'web_http2'};
# Save default redirects
my @redirs;
my ($rfrom, $rto);
for(my $i=0; defined($rfrom = $in{"rfrom_$i"}); $i++) {
$rto = $in{"rto_$i"};
next if (!$rfrom && !$rto);
$rfrom =~ /^\// || &error(&text('newweb_efrom', $i+1));
$rto =~ /^\// || $rto =~ /^(http|https):/ ||
&error(&text('newweb_eto', $i+1));
$rprotos = join(",", split(/\0/, $in{"rprotos_$i"}));
$rprotos || &error(&text('newweb_eprotos', $i+1));
push(@redirs, [ $rfrom, $rto, $rprotos ]);
}
$tmpl->{'web_redirects'} = join("\t", map { join(" ", @$_) } @redirs);
$tmpl->{'web_sslredirect'} = $in{'sslredirect'};
}
# postsave_template_web(&template)
# Called after a template is saved
sub postsave_template_web
{
if ($tmpl->{'id'} == 0) {
# If the web or SSL ports were changed, all existing virtual hosts
# should be updated with the *old* setting to that we know what port
# they were created on
if ($old_web_port != $in{'web_port'} ||
$old_web_sslport != $in{'web_sslport'}) {
foreach $d (&list_domains()) {
&save_domain($d);
}
}
}
}
sub show_template_php
{
my ($tmpl) = @_;
my @fields = ( "web_phpver", "web_phpchildren", "web_phpchildren_def",
"web_php_noedit", "php_fpm", "php_sock", "php_log",
"php_log_path", "php_log_path_def" );
my $dis1 = &js_disable_inputs(\@fields, [ ]);
my $dis2 = &js_disable_inputs([ ], \@fields);
# Run PHP scripts using mode
my $mmap = &php_mode_numbers_map();
my %cannums = map { $mmap->{$_}, 1 } &supported_php_modes();
if ($tmpl->{'web_php_suexec'} ne '') {
$cannums{int($tmpl->{'web_php_suexec'})} = 1;
}
my @opts = grep { $cannums{$_->[0]} }
([ 4, $text{'phpmode_none'}, undef, "onClick='$dis2'" ],
[ 3, $text{'phpmode_fpm'}, undef, "onClick='$dis2'" ],
[ 2, $text{'phpmode_fcgid'}, undef, "onClick='$dis2'" ],
[ 1, $text{'phpmode_cgi'}, undef, "onClick='$dis2'" ],
[ 0, &ui_text_color($text{'phpmode_mod_php'}, 'danger'),
undef, "onClick='$dis2'" ],
);
if (!$tmpl->{'default'}) {
unshift(@opts, [ '', $text{'tmpl_default'}, undef, "onClick='$dis1'" ]);
}
print &ui_table_row(
&hlink($text{'tmpl_phpmode'}, "template_phpmode"),
&ui_radio_table("web_php_suexec", $tmpl->{'web_php_suexec'}, \@opts));
# Default PHP version to setup
print &ui_table_row(
&hlink($text{'tmpl_phpver'}, "template_phpver"),
&ui_select("web_phpver", $tmpl->{'web_phpver'},
[ [ "", $text{'tmpl_phpverdef'} ],
map { my $fullver = &get_php_version($_->[1]);
[ $_->[0], $fullver || $_->[0] ] }
&list_available_php_versions() ]));
# Default number of PHP child processes
print &ui_table_row(
&hlink($text{'tmpl_phpchildren'}, "template_phpchildren"),
&ui_opt_textbox("web_phpchildren", $tmpl->{'web_phpchildren'}, 5,
int($tmpl->{'web_php_suexec'}) == 2 ?
$text{'tmpl_phpchildrenauto'} :
&text('tmpl_phpchildrennone', &get_php_max_childred_allowed())));
# Allow editing of PHP configs
print &ui_table_row(
&hlink($text{'tmpl_php_noedit'}, "template_php_noedit"),
&ui_radio("web_php_noedit", $tmpl->{'web_php_noedit'},
[ [ 0, $text{'yes'} ], [ 1, $text{'no'} ] ]));
# FPM specific options
if (&indexof("fpm", &supported_php_modes()) >= 0) {
# Template pool config file
print &ui_table_row(
&hlink($text{'tmpl_php_fpm'}, "template_php_fpm"),
&ui_textarea("php_fpm",
$tmpl->{'php_fpm'} eq 'none' ? '' :
join("\n", split(/\t/, $tmpl->{'php_fpm'})), 5, 80));
# Use socket file or TCP port?
print &ui_table_row(
&hlink($text{'tmpl_php_sock'}, "template_php_sock"),
&ui_radio("php_sock", $tmpl->{'php_sock'},
[ $tmpl->{'default'} ? ( ) : ( [ "", $text{'default'} ] ),
[ 0, $text{'tmpl_php_sock0'} ],
[ 1, $text{'tmpl_php_sock1'} ] ]));
}
# Default PHP log file
print &ui_table_row(
&hlink($text{'tmpl_php_log'}, "template_php_log"),
&ui_radio("php_log", $tmpl->{'php_log'},
[ $tmpl->{'default'} ? ( ) : ( [ "", $text{'default'} ] ),
[ 1, $text{'yes'} ],
[ 0, $text{'no'} ] ]));
print &ui_table_row(
&hlink($text{'tmpl_php_log_path'}, "template_php_log_path"),
&ui_opt_textbox("php_log_path", $tmpl->{'php_log_path'}, 60,
$text{'default'}." (<tt>logs/php_log</tt>)"));
print &ui_table_hr();
# PHP variables for scripts
local $i = 0;
local @pv = $tmpl->{'php_vars'} eq "none" ? ( ) :
split(/\t+/, $tmpl->{'php_vars'});
local @pfields;
local @table;
foreach $pv (@pv, "", "") {
local ($n, $v) = split(/=/, $pv, 2);
local $diff = $n =~ s/^(\+|\-)// ? $1 : undef;
push(@table, [ &ui_textbox("phpname_$i", $n, 25),
&ui_select("phpdiff_$i", $diff,
[ [ '', $text{'tmpl_phpexact'} ],
[ '+', $text{'tmpl_phpatleast'} ],
[ '-', $text{'tmpl_phpatmost'} ] ]),
&ui_textbox("phpval_$i", $v, 35), ]);
push(@pfields, "phpname_$i", "phpdiff_$i", "phpval_$i");
$i++;
}
local $ptable = &ui_columns_table(
[ $text{'tmpl_phpname'}, $text{'tmpl_phpdiff'}, $text{'tmpl_phpval'} ],
undef,
\@table,
undef,
1);
print &ui_table_row(
&hlink($text{'tmpl_php_vars'}, "template_php_vars"),
&none_def_input("php_vars", $tmpl->{'php_vars'},
$text{'tmpl_disabled_websel'}, 0, 0, undef,
\@pfields)."<br>\n".
$ptable);
}
# parse_template_php(&tmpl)
# Updates PHP related template options from %in
sub parse_template_php
{
local ($tmpl) = @_;
# Save PHP settings
&require_apache();
if ($in{'web_php_suexec'} ne '') {
if ($in{'web_php_suexec'} == 1 || $in{'web_php_suexec'} == 2) {
my @vers = grep { $_->[1] }
&list_available_php_versions(undef, "cgi");
@vers || &error($text{'tmpl_ephpcmd'});
}
$tmpl->{'web_php_suexec'} = $in{'web_php_suexec'};
# Check that PHP version is valid for the mode
my $mmap = &php_mode_numbers_map();
$mmap = { reverse(%$mmap) };
my $mode = $mmap->{$in{'web_php_suexec'}};
if ($in{'web_phpver'} && $mode && $mode ne "none") {
my @vers = map { $_->[0] }
&list_available_php_versions(undef, $mode);
my ($gotver) = grep { $_ eq $in{'web_phpver'} } @vers;
$gotver || &error(&text('tmpl_ephpvers', $in{'web_phpver'},
$mode, join(", ", @vers)));
}
$tmpl->{'web_phpver'} = $in{'web_phpver'};
# Save PHP child processes
if ($in{'web_phpchildren_def'} ||
!defined($in{'web_phpchildren_def'})) {
$tmpl->{'web_phpchildren'} = undef;
}
else {
if ($in{'web_phpchildren'} < 1) {
&error($text{'phpmode_echildren'});
}
$tmpl->{'web_phpchildren'} = $in{'web_phpchildren'};
}
# Save option to edit php.ini
$tmpl->{'web_php_noedit'} = $in{'web_php_noedit'};
# Save FPM specific options
if (&indexof("fpm", &supported_php_modes()) >= 0) {
if ($in{'php_fpm'}) {
$tmpl->{'php_fpm'} =
join("\t", split(/\r?\n/, $in{'php_fpm'}));
}
else {
$tmpl->{'php_fpm'} = 'none';
}
$tmpl->{'php_sock'} = $in{'php_sock'};
}
$tmpl->{'php_log'} = $in{'php_log'};
$tmpl->{'php_log_path'} = $in{'php_log_path_def'} ? undef : $in{'php_log_path'};
}
else {
$tmpl->{'web_php_suexec'} = '';
}
# Save PHP variables
if ($in{"php_vars_mode"} == 0) {
$tmpl->{'php_vars'} = "none";
}
elsif ($in{"php_vars_mode"} == 1) {
delete($tmpl->{'php_vars'});
}
elsif ($in{"php_vars_mode"} == 2) {
for($i=0; defined($n = $in{"phpname_$i"}); $i++) {
next if (!$n);
$n =~ /^\S+$/ ||
&error(&text('tmpl_ephp_var', $n));
$v = $in{"phpval_$i"};
$diff = $in{"phpdiff_$i"};
push(@phpvars, $diff.$n."=".$v);
}
$tmpl->{'php_vars'} = join("\t", @phpvars);
}
}
# list_php_wrapper_templates([only-installed])
# Returns the list of template names for PHP wrappers, based on the installed
# PHP versions
sub list_php_wrapper_templates
{
my ($only) = @_;
my @vers;
if ($only) {
@vers = map { $_->[0] } &list_available_php_versions();
}
push(@vers, @all_possible_php_versions);
@vers = &unique(@vers);
my @rv;
push(@rv, map { "php".$_."cgi" } @vers);
push(@rv, map { "php".$_."fcgi" } @vers);
return @rv;
}
# show_template_phpwrappers(&template)
# Outputs HTML for setting custom PHP wrapper scripts
sub show_template_phpwrappers
{
local ($tmpl) = @_;
foreach my $w (&unique(&list_php_wrapper_templates(1))) {
local $ndi = &none_def_input($w, $tmpl->{$w},
$text{'tmpl_wrapperbelow'}, 0, 0,
$text{'tmpl_wrappernone'}, [ $w ]);
$w =~ /^php([0-9\.]+)(cgi|fcgi)/ || next;
local ($v, $t) = ($1, $2);
print &ui_table_row(&hlink(&text('tmpl_php'.$t, $v), "template_php".$t),
$ndi."<br>".
&ui_textarea($w, $tmpl->{$w} eq "none" ? "" :
join("\n", split(/\t/, $tmpl->{$w})),
5, 60));
}
}
# parse_template_phpwrappers(&template)
# Update the template with inputs from show_template_phpwrappers
sub parse_template_phpwrappers
{
local ($tmpl) = @_;
foreach my $w (&unique(&list_php_wrapper_templates(1))) {
$w =~ /^php([0-9\.]+)(cgi|fcgi)/ || next;
local ($v, $t) = ($1, $2);
if ($in{$w."_mode"} == 0) {
$tmpl->{$w} = 'none';
}
elsif ($in{$w."_mode"} == 1) {
delete($tmpl->{$w});
}
elsif ($in{$w."_mode"} == 2) {
$in{$w} =~ s/\r//g;
$in{$w} =~ /^\#\!/ || &error(&text('tmpl_ephp'.$t, $v));
$tmpl->{$w} = $in{$w};
$tmpl->{$w} =~ s/\n/\t/g;
}
}
}
# get_domain_suexec(&domain)
# Returns 1 if some virtual host is setup to use suexec
sub get_domain_suexec
{
local ($d) = @_;
&require_apache();
local ($virt, $vconf) = &get_apache_virtual($d->{'dom'}, $d->{'web_port'});
return 0 if (!$virt);
local $su = &apache::find_directive("SuexecUserGroup", $vconf);
return $su ? 1 : 0;
}
# template_to_php_mode(&tmpl)
# Returns the default PHP execution mode selected by a template
sub template_to_php_mode
{
my ($tmpl) = @_;
my $mmap = &php_mode_numbers_map();
$mmap = { reverse(%$mmap) };
return $mmap->{int($tmpl->{'web_php_suexec'})};
}
# add_script_language_directives(&domain, &tmpl, port)
# Adds directives needed to enable PHP, Ruby and other languages to the
# <virtualhost> for some new domain.
sub add_script_language_directives
{
local ($d, $tmpl, $port) = @_;
my $err;
# Find a usable PHP mode
&require_apache();
my $mode = $d->{'default_php_mode'} || &template_to_php_mode($tmpl);
delete($d->{'default_php_mode'});
my @supp = &supported_php_modes();
if (&indexof($mode, @supp) < 0) {
if (@supp) {
$mode = $supp[0];
}
else {
$err = &text('setup_ewebphpmode', $mode);
$mode = undef;
}
}
if ($mode) {
&save_domain_php_mode($d, $mode, $port, 1);
if ($d->{'php_error_log'}) {
&save_domain_php_error_log($d, $d->{'php_error_log'});
}
elsif ($tmpl->{'php_log'}) {
&save_domain_php_error_log($d, &get_default_php_error_log($d));
}
}
if (defined(&save_domain_ruby_mode)) {
if ($tmpl->{'web_ruby_suexec'} >= 0) {
# Setup for Ruby
&save_domain_ruby_mode($d,
$tmpl->{'web_ruby_suexec'} == 0 ? "mod_ruby" :
$tmpl->{'web_ruby_suexec'} == 1 ? "cgi" : "fcgid",
$port, 1);
}
}
return $err;
}
# add_webmail_redirect_directives(&domain, &template, [force-enable])
# Add mod_rewrite directives to direct webmail.$DOM and admin.$DOM to
# Usermin and Webmin. Also updates the ServerAlias if needed.
sub add_webmail_redirect_directives
{
local ($d, $tmpl, $force) = @_;
$tmpl ||= &get_template($d->{'template'});
local $p = &domain_has_website($d);
if ($p && $p ne 'web') {
return &plugin_call($p, "feature_add_web_webmail_redirect", $d, $tmpl,
$force);
}
&require_apache();
my @ports = ( $d->{'web_port'} );
push(@ports, $d->{'web_sslport'}) if ($d->{'ssl'});
my $fixed = 0;
foreach my $r ('webmail', 'admin') {
next if (!$tmpl->{'web_'.$r} && !$force);
# Get directives we will be changing
foreach my $port (@ports) {
local ($virt, $vconf, $conf) =
&get_apache_virtual($d->{'dom'}, $port);
next if (!$virt);
local @reng = &apache::find_directive("RewriteEngine", $vconf);
local @rcond = &apache::find_directive("RewriteCond", $vconf);
local @rrule = &apache::find_directive("RewriteRule", $vconf);
local @sa = &apache::find_directive("ServerAlias", $vconf);
# Work out the URL to redirect to
local $url = $tmpl->{'web_'.$r.'dom'};
if ($url) {
# Sub in any template
$url = &substitute_domain_template($url, $d);
}
else {
# Work out URL
my ($port, $proto);
if ($r eq 'webmail') {
# From Usermin
($port, $proto) =
&get_usermin_miniserv_port_proto();
}
else {
# From Webmin
($port, $proto) = &get_miniserv_port_proto();
}
$url = "$proto://$d->{'dom'}:$port/";
}
# Add the mod_rewrite directives
local $rhost = "$r.$d->{'dom'}";
local ($ron) = grep { lc($_) eq "on" } @ron;
push(@ron, "on") if (!$ron);
local $condv = "\%{HTTP_HOST} =$rhost";
local ($rcond) = grep { $_ eq $condv } @rcond;
push(@rcond, $condv) if (!$rcond);
local $oldrulev = "^(.*) $url [R]";
local $rulev = "^(?!/.well-known)(.*) $url [R]";
local ($rrule) = grep { $_ eq $rulev || $_ eq $oldrulev } @rrule;
push(@rrule, $rulev) if (!$rrule);
# Add the ServerAlias
local $foundsa;
foreach my $s (@sa) {
$foundsa++ if (&indexof($rhost, split(/\s+/, $s)) >= 0);
}
push(@sa, $rhost) if (!$foundsa);
# Update Apache config
&apache::save_directive("RewriteEngine", \@ron, $vconf, $conf);
&apache::save_directive("RewriteCond", \@rcond, $vconf, $conf, 1);
&apache::save_directive("RewriteRule", \@rrule, $vconf, $conf, 1);
&apache::save_directive("ServerAlias", \@sa, $vconf, $conf);
$fixed++;
}
}
if ($fixed) {
&flush_file_lines($virt->{'file'});
®ister_post_action(\&restart_apache);
}
}
# remove_webmail_redirect_directives(&domain)
# Take out webmail and admin redirects from the Apache config
sub remove_webmail_redirect_directives
{
local ($d) = @_;
local $p = &domain_has_website($d);
if ($p && $p ne 'web') {
return &plugin_call($p, "feature_remove_web_webmail_redirect", $d);
}
# Get directives we will be changing
&require_apache();
my @ports = ( $d->{'web_port'} );
push(@ports, $d->{'web_sslport'}) if ($d->{'ssl'});
my $fixed = 0;
foreach my $port (@ports) {
local ($virt, $vconf, $conf) = &get_apache_virtual($d->{'dom'}, $port);
next if (!$virt);
local @rcond = &apache::find_directive("RewriteCond", $vconf);
local @rrule = &apache::find_directive("RewriteRule", $vconf);
local @sa = &apache::find_directive("ServerAlias", $vconf);
# Filter out redirect rules
for(my $i=0; $i<@rcond; $i++) {
if ($rcond[$i] =~ /^\%\{HTTP_HOST\}\s+=(webmail|admin)\.\Q$d->{'dom'}\E/) {
splice(@rcond, $i, 1);
my @rrw = split(/\s+/, $rrule[$i]);
if (($rrw[0] eq "^(.*)" || $rrw[0] eq "^(?!/.well-known)(.*)") &&
$rrw[1] =~ /^(http|https):/) {
splice(@rrule, $i, 1);
}
$i--;
}
}
&apache::save_directive("RewriteCond", \@rcond, $vconf, $conf);
&apache::save_directive("RewriteRule", \@rrule, $vconf, $conf);
# Fix up the ServerAlias
local @newsa;
foreach my $s (@sa) {
local @sav = split(/\s+/, $s);
@sav = grep { $_ ne "webmail.$d->{'dom'}" &&
$_ ne "admin.$d->{'dom'}" } @sav;
if (@sav) {
push(@newsa, join(" ", @sav));
}
}
&apache::save_directive("ServerAlias", \@newsa, $vconf, $conf);
$fixed++;
}
if ($fixed) {
&flush_file_lines($virt->{'file'});
®ister_post_action(\&restart_apache);
}
return $fixed;
}
# get_webmail_redirect_directives(&domain)
# Returns the list of hostnames,path pairs if a domain has webmail redirects
# configured
sub get_webmail_redirect_directives
{
local ($d) = @_;
local $p = &domain_has_website($d);
if ($p && $p ne 'web') {
return &plugin_call($p, "feature_get_web_webmail_redirect", $d);
}
&require_apache();
local ($virt, $vconf) = &get_apache_virtual($d->{'dom'}, $d->{'web_port'});
return ( ) if (!$virt);
local @rcond = &apache::find_directive("RewriteCond", $vconf);
local @rrule = &apache::find_directive("RewriteRule", $vconf);
local @rv;
local $i = 0;
foreach my $r (@rcond) {
if ($r =~ /^\%\{HTTP_HOST\}\s+=([^\.]+\.\Q$d->{'dom'}\E)/) {
my $rhost = $1;
my $rr = $rrule[$i];
if ($rr && $rr =~ /^(\S+)\s+(http|https):/) {
push(@rv, [ $rhost, $1 ]);
}
}
$i++;
}
return @rv;
}
# add_require_all_granted_directives(&dom, [port])
# For Apache 2.4+, add a "Require all granted" directive, if no other Require
# exists with a granted value for anything
sub add_require_all_granted_directives
{
local ($d, $oneport) = @_;
local @ports = $oneport ? ( $oneport ) :
$d->{'ssl'} ? ( $d->{'web_port'}, $d->{'web_sslport'} ) :
( $d->{'web_port'} );
foreach my $port (@ports) {
local ($virt, $vconf, $conf) = &get_apache_virtual($d->{'dom'}, $port);
if ($virt && $apache::httpd_modules{'core'} >= 2.4) {
foreach my $pdir (&public_html_dir($d), &cgi_bin_dir($d)) {
local ($dir) = grep { $_->{'words'}->[0] eq $pdir ||
$_->{'words'}->[0] eq $pdir."/" }
&apache::find_directive_struct("Directory", $vconf);
if ($dir) {
local @req = &apache::find_directive("Require",
$dir->{'members'});
local ($g) = grep { /granted/i } @req;
if (!$g) {
push(@req, "all granted");
&apache::save_directive("Require",\@req,
$dir->{'members'}, $conf);
&flush_file_lines($dir->{'file'});
}
}
}
}
}
}
# find_html_cgi_dirs(&domain)
# Updates the public_html_dir and cgi_bin_dir values in a domain's hash with
# their paths from Apache.
sub find_html_cgi_dirs
{
local ($d) = @_;
local $p = &domain_has_website($d);
if ($p ne "web") {
return &plugin_call($p, "feature_find_web_html_cgi_dirs", $d);
}
local ($virt, $vconf) = &get_apache_virtual($d->{'dom'}, $d->{'web_port'});
if ($virt) {
# Set public_html directory from document root
local $str = &apache::find_directive_struct("DocumentRoot", $vconf);
if ($str && !$d->{'public_html_correct'}) {
$d->{'public_html_path'} = $str->{'words'}->[0];
if ($d->{'public_html_path'} =~ /^\Q$d->{'home'}\E\/(.*)$/) {
$d->{'public_html_dir'} = $1;
}
elsif ($d->{'public_html_path'} eq $d->{'home'}) {
# Same as home directory!
$d->{'public_html_dir'} = ".";
}
else {
delete($d->{'public_html_dir'});
}
}
# Set CGI directory from ScriptAlias for /cgi-bin/
local @str = &apache::find_directive_struct("ScriptAlias", $vconf);
@str = grep { $_->{'words'}->[0] eq '/cgi-bin/' ||
$_->{'words'}->[0] eq '/cgi-bin' } @str;
if (@str && !$d->{'cgi_bin_correct'}) {
$d->{'cgi_bin_path'} = $str[0]->{'words'}->[1];
$d->{'cgi_bin_path'} =~ s/\/$//;
if ($d->{'cgi_bin_path'} =~ /^\Q$d->{'home'}\E\/(.*)$/) {
$d->{'cgi_bin_dir'} = $1;
}
else {
delete($d->{'cgi_bin_dir'});
}
}
}
}
# apache_in_domain_group(&domain)
# Returns 1 if the user Apache runs as is in the group for some domain,
# indicating that it can read files that are group-readable only
sub apache_in_domain_group
{
local ($d) = @_;
local $tmpl = &get_template($d->{'template'});
local $web_user = &get_apache_user($d);
if ($tmpl->{'web_user'} ne 'none' && $web_user) {
# An Apache user is defined.. but is it a group member?
local @uinfo = getpwnam($web_user);
if ($uinfo[3] == $d->{'gid'} ||
&indexof($d->{'group'}, &other_groups($web_user)) >= 0) {
return 1;
}
}
return 0;
}
# obtain_lock_web(&domain)
# Lock the Apache config file for some domain
sub obtain_lock_web
{
local ($d) = @_;
return if (!$config{'web'});
&obtain_lock_anything($d);
# Where is the domain's .conf file? We have to guess, as actually checking could
# mean reading the whole Apache config in twice.
local $file = &get_website_file($d);
if ($main::got_lock_web_file{$file} == 0) {
&lock_file($file);
undef(@apache::get_config_cache);
}
$main::got_lock_web_file{$file}++;
$main::got_lock_web_path{$d->{'id'}} = $file;
# Always lock main config file too, as we may modify it with a Listen
&require_apache();
local ($conf) = &apache::find_httpd_conf();
if ($conf) {
if ($main::got_lock_web_file{$conf} == 0) {
&lock_file($conf);
}
$main::got_lock_web_file{$conf}++;
}
$main::got_lock_web_conf = $conf;
}
# release_lock_web(&domain)
# Un-lock the Apache config file for some domain
sub release_lock_web
{
local ($d) = @_;
return if (!$config{'web'});
local $file = $main::got_lock_web_path{$d->{'id'}};
if ($main::got_lock_web_file{$file} == 1) {
&unlock_file($file);
}
$main::got_lock_web_file{$file}-- if ($main::got_lock_web_file{$file});
# Unlock main config file too
local $conf = $main::got_lock_web_conf;
if ($conf) {
if ($main::got_lock_web_file{$conf} == 1) {
&unlock_file($conf);
}
$main::got_lock_web_file{$conf}-- if ($main::got_lock_web_file{$conf});
}
&release_lock_anything($d);
}
# get_domain_web_star(&domain)
# Returns 1 if the webserver is configured to accept requests for any
# sub-domain under the domain, with a *.domain.com serveralias
sub get_domain_web_star
{
local ($d) = @_;
local $p = &domain_has_website($d);
if ($p && $p ne 'web') {
return &plugin_call($p, "feature_get_web_domain_star", $d);
}
elsif (!$p) {
return "Virtual server does not have a website";
}
&require_apache();
local ($virt, $vconf) = &get_apache_virtual($d->{'dom'}, $d->{'web_port'});
local @sa = &apache::find_directive("ServerAlias", $vconf);
my $withstar = "*.".$d->{'dom'};
foreach my $sa (@sa) {
my @saw = split(/\s+/, $sa);
return 1 if (&indexoflc($withstar, @saw) >= 0);
}
return 0;
}
# save_domain_web_star(&domain, star-mode)
# Toggle accepting of *.domain.com requests on or off
sub save_domain_web_star
{
local ($d, $star) = @_;
local $p = &domain_has_website($d);
if ($p && $p ne 'web') {
return &plugin_call($p, "feature_save_web_domain_star", $d, $star);
}
elsif (!$p) {
return "Virtual server does not have a website";
}
&require_apache();
my $conf = &apache::get_config();
my @ports = ( $d->{'web_port'},
$d->{'ssl'} ? ( $d->{'web_sslport'} ) : ( ) );
my $withstar = "*.".$d->{'dom'};
foreach my $p (@ports) {
my ($virt, $vconf) = &get_apache_virtual($d->{'dom'}, $p);
next if (!$virt);
my @sa = &apache::find_directive("ServerAlias", $vconf);
my $found;
foreach my $sa (@sa) {
local @saw = split(/\s+/, $sa);
$found++ if (&indexoflc($withstar, @saw) >= 0);
}
my $done;
if ($star && !$found) {
# Need to add
push(@sa, $withstar);
$done++;
}
elsif (!$star && $found) {
# Take away
foreach my $sa (@sa) {
local @saw = split(/\s+/, $sa);
@saw = grep { lc($_) ne $withstar } @saw;
$sa = join(" ", @saw);
}
$done++;
}
if ($done) {
&apache::save_directive("ServerAlias", \@sa, $vconf, $conf);
&flush_file_lines($virt->{'file'});
$any++;
}
}
if ($any) {
®ister_post_action(\&restart_apache);
}
}
# get_domain_supported_http_protocols(&domain)
# Returns an array ref of possible protocols for a domain's webserver, using the
# Apache names, or an error message. An empty array ref indicates no support
# for changing protocols.
sub get_domain_supported_http_protocols
{
my ($d) = @_;
my $p = &domain_has_website($d);
if ($p eq 'web') {
return &supports_http2() ? [ 'h2', 'h2c', 'http/1.1' ] : [ ];
}
elsif ($p) {
return &plugin_call($p, "feature_get_supported_http_protocols", $d);
}
else {
return "No website enabled for this domain";
}
}
# get_domain_http_protocols(&domain)
# Returns an array ref of HTTP protocols currently enabled for a domain, an
# empty list if none are set, or an error message.
sub get_domain_http_protocols
{
my ($d) = @_;
my $p = &domain_has_website($d);
if ($p eq 'web') {
my ($virt, $vconf) = &get_apache_virtual($d->{'dom'}, $d->{'web_port'});
return "No Apache virtualhost found" if (!$virt);
my ($prots) = &apache::find_directive("Protocols", $vconf);
return [ ] if (!$prots);
return [ split(/\s+/, $prots) ];
}
elsif ($p) {
return &plugin_call($p, "feature_get_http_protocols", $d);
}
else {
return "No website enabled for this domain";
}
}
# get_default_http_protocols(&domain)
# Returns an array ref of HTTP protocols that will be used if none are set for
# a domain. If empty, there is no default.
sub get_default_http_protocols
{
my ($d) = @_;
my $p = &domain_has_website($d);
if ($p eq 'web') {
&require_apache();
my $conf = &apache::get_config();
my ($prots) = &apache::find_directive("Protocols", $conf);
return $prots ? [ split(/\s+/, $prots) ] : [ 'http/1.1' ];
}
elsif ($p) {
if (&plugin_defined($p, "feature_default_http_protocols")) {
return &plugin_call($p, "feature_default_http_protocols", $d);
}
else {
return [ ];
}
}
else {
return "No website enabled for this domain";
}
}
# save_domain_http_protocols(&domain, &protocols)
# Updates the list of supported HTTP protocols, or sets to the default if the
# protocols list is empty. Returns undef on success or an error message on
# failure.
sub save_domain_http_protocols
{
my ($d, $prots) = @_;
my $p = &domain_has_website($d);
if ($p eq 'web') {
my @ports = ( $d->{'web_port'},
$d->{'ssl'} ? ( $d->{'web_sslport'} ) : ( ) );
my @pdirs = ref($prots) && @$prots ? ( join(" ", @$prots) ) : ( );
foreach my $p (@ports) {
my ($virt, $vconf, $conf) =
&get_apache_virtual($d->{'dom'}, $p);
return "No Apache virtualhost found" if (!$virt);
&apache::save_directive("Protocols", \@pdirs, $vconf, $conf);
&flush_file_lines($virt->{'file'}, undef, 1);
}
®ister_post_action(\&restart_apache);
return undef;
}
elsif ($p) {
return &plugin_call($p, "feature_save_http_protocols", $d, $prots);
}
else {
return "No website enabled for this domain";
}
}
# get_suexec_path()
# Returns the full path to the Apache suexec command, if installed, or undef
sub get_suexec_path
{
&require_apache();
local $httpd_dir = &apache::find_httpd();
$httpd_dir =~ s/\/[^\/]+$//;
foreach my $p ("suexec", # In path
"/usr/lib/apache2/suexec", # Debian
"/usr/lib/apache/suexec",
"/usr/local/bin/suexec", # FreeBSD
"/usr/local/sbin/suexec",
"/opt/csw/apache2/sbin/suexec", # Solaris CSW
"/opt/csw/apache/sbin/suexec",
"$httpd_dir/suexec", # Same dir as httpd
) {
local $fp = &has_command($p) || &has_command($p."2");
return $fp if ($fp);
}
return undef;
}
# get_suexec_document_root()
# Returns the directories under which suexec will run binaries, or undef
# if unknown
sub get_suexec_document_root
{
local $suexec = &get_suexec_path();
return ( ) if (!$suexec);
local $out = &backquote_command("$suexec -V 2>&1 </dev/null");
if ($out =~ /AP_DOC_ROOT="([^"]+)"/ ||
$out =~ /AP_DOC_ROOT=(\S+)/) {
return split(/:/, $1);
}
# Try new Debian-style suexec config files
local $user = &get_apache_user();
if ($out =~ /SUEXEC_CONFIG_DIR="([^"]+)"/ ||
$out =~ /SUEXEC_CONFIG_DIR=(\S+)/) {
foreach my $cf ("$1/$user", "$1/www-data") {
my @roots;
next if (!-r $cf);
my $lref = &read_file_lines($cf);
foreach my $l (@$lref) {
if ($l =~ /^(\/\S+)/) {
push(@roots, $1);
}
}
return @roots if (@roots);
}
}
return ( );
}
# check_suexec_install(&template)
# Returns an error message if suexec does not appear to be installed properly.
sub check_suexec_install
{
local ($tmpl) = @_;
&require_useradmin();
# Make sure suexec is actually installed
local $suexec = &get_suexec_path();
local @suhome = &get_suexec_document_root();
if (!$suexec) {
return $text{'check_ewebsuexecbin'};
}
# Work out CGI base directory
local @dirs = split(/\t/, $tmpl->{'web'});
local $cgibase;
foreach my $l (@dirs) {
if ($l =~ /^\s*ScriptAlias\s+\/cgi-bin\/?\s+(\/[^\$]*)/) {
$cgibase = $1;
}
}
$cgibase =~ s/\/$//;
# Make sure home base is under a base directory, or template CGI directory is
if (@suhome) {
foreach my $suhome (@suhome) {
if (&same_file($suhome, $home_base) ||
&is_under_directory($suhome, $home_base) ||
$cgibase && &is_under_directory($suhome, $cgibase)) {
# Got a match on a configured directory
return undef;
}
}
return &text('check_ewebsuexechome',
"<tt>$home_base</tt>", "<tt>".join(", ", @suhome)."</tt>");
}
return undef;
}
# supports_suexec([&domain])
# Returns 1 if suexec is enabled and usable for a domain, and thus it can run
# CGI scripts
sub supports_suexec
{
local ($d) = @_;
# Does Apache even support suexec?
&require_apache();
if ($apache::httpd_modules{'core'} >= 2.0 &&
!$apache::httpd_modules{'mod_suexec'}) {
return 0;
}
# Make sure suexec is actually installed
local $suexec = &get_suexec_path();
return 0 if (!$suexec);
# Is the domain's CGI directory under one of the roots?
&require_useradmin();
local @suhome = &get_suexec_document_root();
local $cgi = $d ? &cgi_bin_dir($d) : $home_base;
local $under = 0;
foreach my $suhome (@suhome) {
if (&is_under_directory($suhome, $cgi)) {
$under = 1;
last;
}
}
return 0 if (!$under);
if ($d) {
# Is suEXEC enabled in the Apache config?
local ($virt, $vconf) = &get_apache_virtual(
$d->{'dom'}, $d->{'web_port'});
return 0 if (!$virt);
local ($suexec) = &apache::find_directive_struct(
"SuexecUserGroup", $vconf);
return 0 if (!$suexec);
}
return 1;
}
# supports_fcgiwrap()
# Returns 1 if fcgiwrap is supported by Apache on this system
sub supports_fcgiwrap
{
return 0 if (!&has_command("fcgiwrap"));
&require_apache();
if ($apache::site{'fullversion'}) {
return &compare_versions($apache::site{'fullversion'}, "2.4.26") >= 0;
}
else {
return $apache::httpd_modules{'core'} >= 2.426;
}
}
sub supports_check_peer_name
{
&require_apache();
return $apache::site{'fullversion'} &&
&compare_versions($apache::site{'fullversion'}, "2.4.30") >= 0;
}
# supports_http2()
# Returns 1 if HTTPv2 is supported by Apache on this system, 2 if it is enabled
# by default, or 0 if not supported at all
sub supports_http2
{
&require_apache();
my $err;
if (!$apache::httpd_modules{'mod_http2'}) {
$err = "Missing Apache <tt>mod_http2</tt> module";
}
elsif ($apache::httpd_modules{'mod_mpm_prefork'}) {
$err = "Incompatible Apache <tt>mpm_prefork</tt> module is enabled";
}
elsif (!$apache::site{'fullversion'} ||
&compare_versions($apache::site{'fullversion'}, "2.4.17") < 0) {
$err = "Apache must be at least version 2.4.17";
}
my $ok = $err ? 0 :
&compare_versions($apache::site{'fullversion'}, "2.4.37") >= 0 ? 2 : 1;
my @rv = ($ok, $err);
return wantarray ? @rv : $rv[0];
}
# setup_apache_logs(&domain, [access-log, error-log])
# Create empty Apache log files for a domain, and set their ownership
sub setup_apache_logs
{
local ($d, $log, $elog) = @_;
$log ||= &get_apache_log($d->{'dom'}, $d->{'web_port'}, 0);
$elog ||= &get_apache_log($d->{'dom'}, $d->{'web_port'}, 1);
local $auser = &get_apache_user($d);
local $gid = $auser && $auser ne 'none' ? $auser : $d->{'gid'};
foreach my $l ($log, $elog) {
if ($l && !-r $l) {
local $dir = $l;
$dir =~ s/\/([^\/]+)$//;
if (&is_under_directory($d->{'home'}, $dir)) {
# If under home, create as the domain owner
if (-l $l) {
# Remove old symlink
&unlink_file_as_domain_user($d, $l);
}
if (!-d $dir) {
&make_dir_as_domain_user($d, $dir, 0711, 1);
}
&open_tempfile_as_domain_user($d, LOG, ">$l", 0, 1);
&close_tempfile_as_domain_user($d, LOG);
}
else {
# Can create as root
if (!-d $dir) {
# Create parent dir, such as /var/log/virtualmin
&make_dir($dir, 0711, 1);
}
&open_tempfile(LOG, ">$l", 0, 1);
&close_tempfile(LOG);
}
}
# Make non-world-readable
&set_apache_log_permissions($d, $l);
}
}
# set_apache_log_permissions(&domain, logfile)
# Set correct ownership and permissions on an Apache log
sub set_apache_log_permissions
{
local ($d, $l) = @_;
local $auser = &get_apache_user($d);
if (&is_under_directory($d->{'home'}, $l)) {
&set_permissions_as_domain_user($d, 0660, $l);
}
else {
my @uinfo = getpwnam($auser);
my $agroup = getgrgid($uinfo[3]) || $uinfo[3];
&set_ownership_permissions($d->{'uid'}, $agroup, 0660, $l);
}
}
# link_apache_logs(&domain, [access-log, error-log])
# If a domain's logs are not under it's home, create symlinks from the logs
# directory to the actual location.
sub link_apache_logs
{
local ($d, $log, $elog) = @_;
return if ($d->{'subdom'}); # Sub-domains have no separate logs
$log ||= &get_apache_log($d->{'dom'}, $d->{'web_port'}, 0);
$elog ||= &get_apache_log($d->{'dom'}, $d->{'web_port'}, 1);
local $loglink = "$d->{'home'}/logs/access_log";
local $eloglink = "$d->{'home'}/logs/error_log";
if ($log && (!-e $loglink || -l $loglink) &&
!&is_under_directory($d->{'home'}, $log)) {
&lock_file($loglink);
&unlink_file_as_domain_user($d, $loglink);
&symlink_file_as_domain_user($d, $log, $loglink);
&unlock_file($loglink);
}
if ($elog && (!-e $eloglink || -l $eloglink) &&
!&is_under_directory($d->{'home'}, $elog)) {
&lock_file($eloglink);
&unlink_file_as_domain_user($d, $eloglink);
&symlink_file_as_domain_user($d, $elog, $eloglink);
&unlock_file($eloglink);
}
}
# can_default_website(&domain)
# Returns 1 if the current user can change the default website for an IP.
# Only true for the master admin, or if he owns all the sites on that IP.
sub can_default_website
{
local ($d) = @_;
local $p = &domain_has_website($d);
if ($p ne 'web') {
# Does this website type support it?
return 0 if (!&plugin_defined($p, "feature_supports_web_default") ||
!&plugin_call($p, "feature_supports_web_default", $d));
}
return 1 if (&master_admin());
if ($p eq 'web') {
# Find all Apache vhosts on the IP and their domains, and make sure
# the user can edit all of them
foreach my $o (&list_apache_domains_on_ip($d)) {
if ($o->[1] && !&can_edit_domain($o->[1])) {
return 0;
}
}
}
else {
# Just find all domains on the IP, and make sure the user can edit
# all of them
foreach my $o (&get_domain_by("ip", $d->{'ip'})) {
return 0 if (!&can_edit_domain($o));
}
}
return 1;
}
# list_apache_domains_on_ip(&domain, [port])
# Returns a list of Apache virtualhost hash refs and virtual servers that are
# using the same IP in the Apache config as this one. If it is name-based
# (* in the virtualhost), then all similar servers will be matched.
# XXX will a request to some IP match both domains on that IP, and * ?
sub list_apache_domains_on_ip
{
local ($d, $port) = @_;
$port ||= $d->{'web_port'};
&require_apache();
local ($virt, $vconf, $conf) = &get_apache_virtual($d->{'dom'}, $port);
return ( ) if (!$virt); # Cannot find our own site?
local @rv;
foreach my $v (&apache::find_directive_struct("VirtualHost", $conf)) {
if (&indexof($virt->{'words'}->[0], @{$v->{'words'}}) >= 0) {
# Matches IP .. find the domain if we can
local $sn = &apache::find_directive("ServerName",
$v->{'members'});
local $vd = &get_domain_by("dom", $sn);
if (!$vd) {
# Search by ServerAlias
foreach my $sa (&apache::find_directive_struct(
"ServerAlias", $v->{'members'})) {
foreach my $saw (map { lc($_) }
@{$n->{'words'}}) {
$vd = &get_domain_by("dom", $saw);
last if ($vd);
}
}
}
push(@rv, [ $v, $vd ]);
}
}
return @rv;
}
# get_default_apache_website(&domain, [port])
# Returns the Apache virtualhost and possibly virtual server hash for the
# default website on some domain's IP
sub get_default_apache_website
{
local ($d, $port) = @_;
local @onip = &list_apache_domains_on_ip($d, $port);
return @onip ? @{$onip[0]} : ( );
}
# set_default_website(&domain)
# Make sure virtual server the default website for its IP, by re-ordering
# entries in httpd.conf
sub set_default_website
{
local ($d) = @_;
local $p = &domain_has_website($d);
if ($p ne 'web') {
return &plugin_call($p, "feature_set_web_default", $d);
}
&require_apache();
foreach my $port ($d->{'web_port'},
$d->{'ssl'} ? ( $d->{'web_sslport'} ) : ( )) {
local ($virt, $vconf, $conf) = &get_apache_virtual($d->{'dom'}, $port);
$virt || return "No Apache virtualhost found for $d->{'dom'}:$port";
local ($oldvirt, $oldd) = &get_default_apache_website($d, $port);
if ($virt && $oldvirt && $virt ne $oldvirt) {
if ($virt->{'file'} eq $oldvirt->{'file'}) {
# Need to move up in file
local $lref = &read_file_lines($virt->{'file'});
local @oldl = @$lref[$virt->{'line'} .. $virt->{'eline'}];
splice(@$lref, $virt->{'line'},
$virt->{'eline'} - $virt->{'line'} + 1);
splice(@$lref, $oldvirt->{'line'}, 0, @oldl);
&flush_file_lines($virt->{'file'});
}
else {
# Swap file order
$virt->{'file'} =~ /^(.*)\/([^\/]+)$/;
local ($dir, $file) = ($1, $2);
$oldvirt->{'file'} =~ /^(.*)\/([^\/]+)$/;
local ($olddir, $oldfile) = ($1, $2);
local $adddir = $apache::config{'virt_file'} ?
&apache::server_root($apache::config{'virt_file'}) :
undef;
if ($dir eq $olddir && $dir eq $adddir) {
# Separate files in the add-to dir
&apache::delete_webfile_link("$dir/$file");
&rename_logged("$dir/$file", "$dir/0-$file");
&apache::create_webfile_link("$dir/0-$file");
if ($oldfile =~ /^0-(.*)$/) {
&apache::delete_webfile_link(
"$dir/$oldfile");
&rename_logged("$dir/$oldfile",
"$dir/$1");
&apache::create_webfile_link("$dir/$1");
}
}
else {
# Cannot handle this case
return "Cannot handle swap between $virt->{'file'} and $oldvirt->{'file'}";
}
}
undef(@apache::get_config_cache);
®ister_post_action(\&restart_apache);
}
}
return undef;
}
# is_default_website(&domain)
# Returns 1 if some domain is the default website for it's IP, 0 otherwise
sub is_default_website
{
local ($d) = @_;
local $p = &domain_has_website($d);
if ($p ne 'web') {
return &plugin_call($p, "feature_is_web_default", $d);
}
else {
local ($defvirt, $defd) = &get_default_apache_website($d);
if (!$defd || $defd->{'id'} ne $d->{'id'}) {
# No default found, or not the default
return 0;
}
elsif ($defvirt->{'file'} =~ /\/\Q$d->{'dom'}\E\.conf$/) {
# This domain is the default, but filename is based on
# domain name .. so it is only accidentally the default
return 2;
}
else {
# Definately the default
return 1;
}
}
}
# find_default_website(&domain)
# Finds the domain that has the default website for the IP the given domain
# is on
sub find_default_website
{
my ($d) = @_;
local $p = &domain_has_website($d);
if ($p eq 'web') {
# Can just use the default apache site function
local (undef, $defd) = &get_default_apache_website($d);
return $defd;
}
else {
# Iterate through domains
foreach my $defd (&get_domain_by("ip", $d->{'ip'})) {
return $defd if (&is_default_website($defd));
}
return undef;
}
}
# get_apache_vhost_ips(&domain, star-namevirtualhost-ip4,
# star-namevirtualhost-ip6, [port])
# Returns a string listing the IPs for a domain's <virtualhost> block.
# A star is used for the IP if the virtual host is name based, and the IP
# is shared with other domains.
sub get_apache_vhost_ips
{
local ($d, $nvstar, $nvstar6, $port) = @_;
local $parent = $d->{'parent'} ? &get_domain($d->{'parent'}) : undef;
$port ||= $d->{'web_port'};
&require_apache();
local $vip = $config{'apache_star'} == 2 ? "*" :
$config{'apache_star'} == 1 ? $d->{'ip'} :
$d->{'name'} &&
$apache::httpd_modules{'core'} >= 1.312 &&
&is_shared_ip($d->{'ip'}) &&
$nvstar ? "*" : $d->{'ip'};
local @vips = ( "$vip:$port" );
if ($d->{'ip6'}) {
local $vip6 = $config{'apache_star'} == 2 ? "*" :
$config{'apache_star'} == 1 ? $d->{'ip6'} :
$d->{'name'} &&
&is_shared_ip($d->{'ip6'}) &&
$nvstar6 ? "*" : $d->{'ip6'};
if ($vip6 ne "*") {
# If already matching *:port for the IPv4 part, no need to
# repeat it for IPv6
push(@vips, "[$vip6]:$port");
}
}
return join(" ", @vips);
}
# list_apache_directives()
# Returns a list of directives and modules (as array refs) supported by Apache
sub list_apache_directives
{
&require_apache();
local $httpd = &apache::find_httpd();
local @rv;
open(DIRS, "$httpd -L 2>/dev/null </dev/null |");
while(<DIRS>) {
if (/^(\S+)\s+\((\S+)\.c\)/) {
push(@rv, [ $1, $2 ]);
}
}
close(DIRS);
return @rv;
}
# change_access_log(&domain, logfile)
# Update the Apache config to use a new access log file, move the old one to
# the new location, and update any links
sub change_access_log
{
local ($d, $accesslog) = @_;
$accesslog =~ /^\/\S+$/ ||
return "Access log $accesslog must be an absolute path";
local $p = &domain_has_website($d);
if ($p ne "web") {
return &plugin_call($p, "feature_change_web_access_log",
$d, $accesslog);
}
local $err = &change_apache_log($d, $accesslog, "CustomLog");
if ($err) {
$err = &change_apache_log($d, $accesslog, "TransferLog");
}
&link_apache_logs($d);
®ister_post_action(\&restart_apache);
return $err;
}
# change_error_log(&domain, logfile)
# Update the Apache config to use a new error log file, move the old one to
# the new location, and update any links
sub change_error_log
{
local ($d, $errorlog) = @_;
$errorlog =~ /^\/\S+$/ ||
return "Error log $errorlog must be an absolute path";
local $p = &domain_has_website($d);
if ($p ne "web") {
return &plugin_call($p, "feature_change_web_error_log",
$d, $errorlog);
}
local $err = &change_apache_log($d, $errorlog, "ErrorLog");
&link_apache_logs($d);
®ister_post_action(\&restart_apache);
return $err;
}
# change_apache_log(&domain, logfile, directive)
# Update the Apache config to use a log file of some kind, move the old one to
# the new location, and update any links
sub change_apache_log
{
local ($d, $log, $dir) = @_;
-d $log && return "Log file $log is a directory";
local $logdir = $log;
$logdir =~ s/[^\/]+$//;
-d $logdir || return "Log parent directory $logdir does not exist";
# Update the Apache config
local @ports = ( $d->{'web_port'},
$d->{'ssl'} ? ( $d->{'web_sslport'} ) : ( ) );
local $movelog;
foreach my $p (@ports) {
local ($virt, $vconf, $conf) = &get_apache_virtual($d->{'dom'}, $p);
next if (!$virt);
local $oldlog = &apache::find_directive($dir, $vconf);
next if (!$oldlog);
local $oldlogfile = &extract_writelogs_path($oldlog, $d->{'dom'});
$oldlog =~ s/\Q$oldlogfile\E/$log/;
$movelog ||= $oldlogfile;
&apache::save_directive($dir, [ $oldlog ], $vconf, $conf);
&flush_file_lines($virt->{'file'});
}
$movelog || return "No log directives found for $dir";
# Move the file if needed
if (!&same_file($log, $movelog) || -l $log) {
if (-e $log) {
&unlink_file($log);
}
if (-r $movelog) {
&rename_logged($movelog, $log);
}
}
# Fix logrotate config
if ($d->{'logrotate'}) {
local $lconf = &get_logrotate_section($movelog);
if ($lconf) {
local $parent = &logrotate::get_config_parent();
foreach my $n (@{$lconf->{'name'}}) {
if ($n eq $movelog) {
$n = $log;
}
}
&logrotate::save_directive($parent, $lconf, $lconf);
&flush_file_lines($lconf->{'file'});
}
}
return undef;
}
# modify_web_home_directory(&domain, &old-domain, &virt, &vconf, &apache-config,
# [php-mode])
# Updates all directives that refer to the old home directory or domain ID, by
# modifying the Apache config files directly. Also updates PHP config files.
# Invalidates the Apache config cache.
sub modify_web_home_directory
{
local ($d, $oldd, $virt, $vconf, $conf, $mode) = @_;
local $lref = &read_file_lines($virt->{'file'});
for(my $i=$virt->{'line'}; $i<=$virt->{'eline'}; $i++) {
$lref->[$i] =~ s/\Q$oldd->{'home'}\E/$d->{'home'}/g;
$lref->[$i] =~ s/\Q$oldd->{'id'}\E/$d->{'id'}/g;
}
&flush_file_lines($virt->{'file'});
undef(@apache::get_config_cache);
# Fix all php.ini files that use old path
$mode ||= &get_domain_php_mode($d);
if (&foreign_check("phpini")) {
&foreign_require("phpini");
my $inimode = $mode;
$inimode = "cgi" if ($inimode eq "mod_php" || $inimode eq "fpm");
foreach my $ini (&list_domain_php_inis($d, $inimode)) {
&lock_file($ini->[1]);
my $conf = &phpini::get_config($ini->[1]);
my $fixed = 0;
foreach my $c (@$conf) {
if ($c->{'value'} =~ /^\Q$oldd->{'home'}\E\//) {
$c->{'value'} =~
s/^\Q$oldd->{'home'}\E\//$d->{'home'}\//g;
&phpini::save_directive($conf,
$c->{'name'}, $c->{'value'});
$fixed++;
}
}
if ($fixed) {
&flush_file_lines($ini->[1]);
}
&unlock_file($ini->[1]);
}
}
# Fix all PHP settings in FPM files that use the old path
if ($mode eq "fpm") {
my $inis = &list_php_fpm_ini_values($d);
foreach my $v (@$inis) {
if ($v->[1] =~ /^\Q$oldd->{'home'}\E\//) {
$v->[1] =~ s/^\Q$oldd->{'home'}\E\//$d->{'home'}\//g;
&save_php_fpm_ini_value($d, $v->[0], $v->[1], $v->[2]);
}
}
}
# Fix paths in .htaccess files
my $filename = ".htaccess";
local $out = &run_as_domain_user($d, "find ".quotemeta($d->{'home'}).
" -type f -name ".quotemeta($filename).
" 2>/dev/null");
foreach my $file (split(/\r?\n/, $out)) {
next if (!-r $file);
eval {
local $main::error_must_die = 1;
&lock_file($file);
local $lref = &read_file_lines_as_domain_user($d, $file);
foreach my $l (@$lref) {
if ($l =~ s/\Q$oldd->{'home'}\E/$d->{'home'}/g) {
$fixed++;
}
}
if ($fixed) {
&flush_file_lines_as_domain_user($d, $file);
}
else {
&unflush_file_lines($file);
}
&unlock_file($file);
};
}
}
# modify_web_domain(&domain, &old-domain, &virt, &vconf, &apache-config,
# [rename-log-files])
# Update the Apache config for a virtual host to fix the domain name. May also
# rename actual log files if changed.
sub modify_web_domain
{
local ($d, $oldd, $virt, $vconf, $conf, $rlogs) = @_;
&apache::save_directive("ServerName", [ $d->{'dom'} ],
$vconf, $conf);
local @sa = map { s/\Q$oldd->{'dom'}\E/$d->{'dom'}/g; $_ }
&apache::find_directive("ServerAlias", $vconf);
&apache::save_directive("ServerAlias", \@sa, $vconf, $conf);
# Update log paths
foreach my $ld ("ErrorLog", "TransferLog", "CustomLog") {
local @ldv = &apache::find_directive($ld, $vconf);
next if (!@ldv);
foreach my $l (@ldv) {
my $oldl = $l;
if ($l =~ /\/[^\/]*\Q$oldd->{'dom'}\E[^\/]*$/ &&
!$_[0]->{'subdom'}) {
$l =~ s/\Q$oldd->{'dom'}\E/$d->{'dom'}/g;
}
if ($l ne $oldl && $rlogs) {
# Rename log file too
local $wl = &apache::wsplit($l);
local $woldl = &apache::wsplit($oldl);
&rename_file($woldl->[0], $wl->[0]);
}
}
&apache::save_directive($ld, \@ldv, $vconf, $conf);
}
# Update RewriteCond / RewriteRule / Redirect* directives for
# webmail and awstats redirects
foreach my $ld ("RewriteCond", "RewriteRule",
"Redirect", "RedirectMatch") {
local @ldv = &apache::find_directive($ld, $vconf);
next if (!@ldv);
foreach my $l (@ldv) {
$l =~ s/\Q$oldd->{'dom'}\E/$d->{'dom'}/g;
}
&apache::save_directive($ld, \@ldv, $vconf, $conf);
}
&flush_file_lines();
}
# modify_web_user_group(&domain, &old-domain, &virt, &vconf, &apache-config)
# Update the Apache config for a virtual host to fix the user and group names
sub modify_web_user_group
{
local ($d, $oldd, $virt, $vconf, $conf) = @_;
local $suexec = &apache::find_directive_struct("SuexecUserGroup", $vconf);
if ($suexec && ($suexec->{'words'}->[0] eq $oldd->{'user'} ||
$suexec->{'words'}->[0] eq '#'.$oldd->{'uid'})){
&apache::save_directive("SuexecUserGroup",
[ "#$d->{'uid'} #$d->{'ugid'}" ],
$vconf, $conf);
&flush_file_lines($virt->{'file'});
}
}
# fix_symlink_security([&domains], [find-only])
# Goes through all virtual servers, and for any with Options FollowSymLinks
# set change them to SymLinksifOwnerMatch
sub fix_symlink_security
{
local ($doms, $findonly) = @_;
$doms ||= [ &list_domains() ];
local @flush;
local @fixdoms;
&require_apache();
local @lockdoms;
foreach my $d (@$doms) {
next if (!$d->{'web'} || $d->{'alias'});
local @ports = ( $d->{'web_port'},
$d->{'ssl'} ? ( $d->{'web_sslport'} ) : ( ) );
local $domfixed = 0;
if (!$findonly) {
&obtain_lock_web($d);
&obtain_lock_ssl($d) if ($d->{'ssl'});
push(@lockdoms, $d);
}
foreach my $p (@ports) {
local ($virt, $vconf, $conf) = &get_apache_virtual(
$d->{'dom'}, $p);
next if (!$virt);
local @dirs = &apache::find_directive_struct("Directory",
$vconf);
foreach my $dir (@dirs) {
# Fix Options line
my $fixed;
my @opts = &apache::find_directive("Options",
$dir->{'members'});
foreach my $o (@opts) {
if ($o =~ /(\s|\+)FollowSymLinks/) {
$o =~ s/FollowSymLinks/SymLinksifOwnerMatch/g;
$fixed++;
}
}
if ($fixed) {
&apache::save_directive("Options", \@opts,
$dir->{'members'}, $conf);
push(@flush, $dir->{'file'});
}
# For Apache 2.2 or later, disable other options
my $ofixed;
my $olist = &get_allowed_options_list();
if ($apache::httpd_modules{'core'} >= 2.2) {
my @allow = &apache::find_directive(
"AllowOverride", $dir->{'members'});
if (!@allow) {
# AllowOverride not set at all .. add
# a line for it
push(@allow, "All ".$olist);
$ofixed++;
}
elsif ($allow[0] !~ /$olist/) {
if ($allow[0] =~ /Options=(\S+)/) {
# Fix existing options
$allow[0] =~ s/Options=(\S+)/$olist/;
}
else {
# Append correct options
$allow[0] .= " ".$olist;
}
$ofixed++;
}
if ($ofixed) {
&apache::save_directive(
"AllowOverride", \@allow,
$dir->{'members'}, $conf);
push(@flush, $dir->{'file'});
}
}
$domfixed++ if ($fixed || $ofixed);
}
}
# Replace awstats symlinks with copies
local $htmldir = &public_html_dir($d);
local @dirs = ( "icon", "awstats-icon", "awstatsicons" );
if ($domfixed && !$findonly && $d->{'virtualmin-awstats'} &&
-l "$htmldir/$dirs[0]") {
local $dest = readlink("$htmldir/$dirs[0]");
&unlink_logged_as_domain_user($d, "$htmldir/$dirs[0]");
©_source_dest($dest, "$htmldir/$dirs[0]");
&system_logged("chown -R $d->{'uid'}:$d->{'gid'} ".
quotemeta("$htmldir/$dirs[0]"));
foreach my $dir (@dirs[1..$#dirs]) {
&unlink_file_as_domain_user($d, "$htmldir/$dir");
&virtual_server::symlink_logged_as_domain_user(
$d, $dirs[0], "$htmldir/$dir");
}
}
push(@fixdoms, $d) if ($domfixed);
}
@flush = &unique(@flush);
if ($findonly) {
# Roll back all changes, since we are only testing for fixes
foreach my $f (@flush) {
&unflush_file_lines($f);
}
}
else {
# Actually save the files
foreach my $f (@flush) {
&flush_file_lines($f);
}
if (@flush) {
®ister_post_action(\&restart_apache);
}
}
# Unlock all locked domains
foreach my $d (@lockdoms) {
&release_lock_ssl($d) if ($d->{'ssl'});
&release_lock_web($d);
}
return @fixdoms;
}
# fix_symlink_templates()
# Fix all templates that have Apache directives set to replace FollowSymLinks
# with SymLinksifOwnerMatch
sub fix_symlink_templates
{
my $olist = &get_allowed_options_list();
&require_apache();
foreach my $tmpl (&list_templates()) {
next if ($tmpl->{'id'} == 1); # Skip sub-server settings
&lock_file($tmpl->{'file'} || $module_config_file);
if ($tmpl->{'web'} && $tmpl->{'web'} ne 'none' &&
$tmpl->{'web'} =~ /(\s|\+)FollowSymLinks/) {
$tmpl->{'web'} =~ s/FollowSymLinks/SymLinksifOwnerMatch/g;
&save_template($tmpl);
}
if ($apache::httpd_modules{'core'} >= 2.2 &&
$tmpl->{'web'} && $tmpl->{'web'} ne 'none' &&
$tmpl->{'web'} !~ /AllowOverride[^\t\r\n]*$olist/) {
$tmpl->{'web'} =~ s/AllowOverride\s+([^\t\r\n]*)/AllowOverride $1 $olist/g;
&save_template($tmpl);
}
&unlock_file($tmpl->{'file'} || $module_config_file);
}
}
sub get_allowed_options_list
{
return "Options=ExecCGI,Includes,IncludesNOEXEC,".
"Indexes,MultiViews,SymLinksIfOwnerMatch";
}
# supports_ssi(&domain)
# Does this webserver support server-side includes?
sub supports_ssi
{
my ($d) = @_;
my $p = &domain_has_website($d);
if ($p && $p ne 'web') {
# Check with plugin
if (&plugin_defined($p, "feature_web_supports_ssi")) {
return &plugin_call($p, "feature_web_supports_ssi", $d);
}
return 0;
}
elsif ($p) {
# Check Apache module
&require_apache();
return $apache::httpd_modules{'mod_include'} ? 1 : 0;
}
else {
return 0;
}
}
# get_domain_web_ssi(&domain)
# Returns 1 and the file suffix if server-side includes are enabled for a
# domain, 0 and an optional error if not, and 2 if the global settings are
# in effect.
sub get_domain_web_ssi
{
local ($d) = @_;
local $p = &domain_has_website($d);
if ($p && $p ne 'web') {
return &plugin_call($p, "feature_get_web_domain_ssi", $d);
}
elsif (!$p) {
return (0, "Virtual server does not have a website");
}
&require_apache();
local ($virt, $vconf) = &get_apache_virtual($d->{'dom'}, $d->{'web_port'});
return (0, "No Apache configuration found") if (!$virt);
# Get options for public_html
local @dirs = &apache::find_directive_struct("Directory", $vconf);
local $phd = &public_html_dir($d);
local ($dir) = grep { $_->{'words'}->[0] eq $phd } @dirs;
return (0, "No directory block for $phd found") if (!$dir);
local @opts = &apache::find_directive("Options", $dir->{'members'});
local $foundincludes;
foreach my $o (@opts) {
if ($o =~ /(^|\s|\+)(Includes|IncludesNOEXEC)(\s|$)/) {
$foundincludes = 1;
}
}
return (0) if (!$foundincludes);
# Look for AddOutputFilter INCLUDES suffix
local @filters = &apache::find_directive("AddOutputFilter", $dir->{'members'});
local $foundfilter;
foreach my $f (@filters) {
if ($f =~ /^INCLUDES\s+(\S+)/) {
$foundfilter = $1;
}
}
return (2) if (!$foundfilter);
return (1, $foundfilter);
}
# save_domain_web_ssi(&domain, suffix)
# Enable or disable SSI for a domain, with files of some suffix. Returns undef
# on success or an error message on failure.
sub save_domain_web_ssi
{
local ($d, $suffix) = @_;
local $p = &domain_has_website($d);
if ($p && $p ne 'web') {
return &plugin_call($p, "feature_save_web_domain_ssi", $d, $suffix);
}
elsif (!$p) {
return (0, "Virtual server does not have a website");
}
&require_apache();
&obtain_lock_web($d);
local @ports = ( $d->{'web_port'} );
push(@ports, $d->{'web_sslport'}) if ($d->{'ssl'});
foreach my $p (@ports) {
local ($virt, $vconf, $conf) = &get_apache_virtual($d->{'dom'}, $p);
next if (!$virt);
# Fix options for public_html
local @dirs = &apache::find_directive_struct("Directory", $vconf);
local $phd = &public_html_dir($d);
local ($dir) = grep { $_->{'words'}->[0] eq $phd } @dirs;
next if (!$dir);
local @opts = &apache::find_directive("Options", $dir->{'members'});
if ($suffix) {
# Adding to Options
local $foundincludes;
foreach my $o (@opts) {
if ($o =~ /(^|\s|\+)(Includes|IncludesNOEXEC)(\s|$)/) {
$foundincludes = 1;
}
}
if (!$foundincludes) {
$opts[0] .= " IncludesNOEXEC";
}
}
else {
# Removing from Options
foreach my $o (@opts) {
$o =~ s/(^|\s+)\+?(Includes|IncludesNOEXEC)(\s|$)/$3/g;
}
}
&apache::save_directive("Options", \@opts, $dir->{'members'}, $conf);
# Add AddOutputFilter directive for the suffix
local @filters = &apache::find_directive("AddOutputFilter",
$dir->{'members'});
local $idx;
local $oldsuffix;
for(my $i=0; $i<@filters; $i++) {
if ($filters[$i] =~ /^INCLUDES\s+(\S+)/) {
$idx = $i;
$oldsuffix = $1;
}
}
if (defined($idx) && $suffix) {
# Fix existing line
$filters[$idx] = "INCLUDES $suffix";
}
elsif (defined($idx) && !$suffix) {
# Remove existing line
splice(@filters, $idx, 1);
}
elsif (!defined($idx) && $suffix) {
# Add new line
push(@filters, "INCLUDES $suffix");
}
&apache::save_directive("AddOutputFilter", \@filters,
$dir->{'members'}, $conf);
# Add AddType directive for the suffix, if not .html
local @types = &apache::find_directive("AddType", $dir->{'members'});
local $idx;
if ($oldsuffix) {
for(my $i=0; $i<@types; $i++) {
if ($types[$i] =~ /^(\S+)\s+\Q$oldsuffix\E/) {
$idx = $i;
}
}
}
if (defined($idx) && $suffix) {
# Fix existing line
$types[$idx] = "text/html $suffix";
}
elsif (defined($idx) && !$suffix) {
# Remove existing line
splice(@types, $idx, 1);
}
elsif (!defined($idx) && $suffix) {
# Add new line
push(@types, "text/html $suffix");
}
&apache::save_directive("AddType", \@types, $dir->{'members'}, $conf);
&flush_file_lines($virt->{'file'});
}
&release_lock_web($d);
®ister_post_action(\&restart_apache);
return undef;
}
# fix_options_directives(&vconf, &config, [ignore-version])
# If running Apache 2.4+, Options lines with a mix of + and non+ are not
# allowed, so fix them up.
sub fix_options_directives
{
my ($vconf, $conf, $ignore) = @_;
&require_apache();
return 0 if ($apache::httpd_modules{'core'} < 2.4 && !$ignore);
my @o = &apache::find_directive("Options", $vconf);
my $changed = 0;
foreach my $o (@o) {
my @w = split(/\s+/, $o);
my $plus_minus = 0;
my $other = 0;
foreach my $w (@w) {
$plus_minus++ if ($w =~ /^[\-\+]/);
$other++ if ($w !~ /^[\-\+]/);
}
if ($plus_minus && $other) {
# Upgrade all non-decorated to +
foreach my $w (@w) {
if ($w !~ /^[\-\+]/) {
$w = "+".$w;
}
}
$o = join(" ", @w);
$changed++;
}
}
if ($changed) {
&apache::save_directive("Options", \@o, $vconf, $conf);
&flush_file_lines($vconf->[0]->{'file'});
}
foreach my $dir (&apache::find_directive_struct("Directory", $vconf)) {
$changed += &fix_options_directives($dir->{'members'}, $conf, $ignore);
}
return $changed;
}
# remove_dav_directives(&domain, &virt, &vconf, &conf)
# Remove DAV related directives from an Apache virtualhost
sub remove_dav_directives
{
my ($d, $virt, $vconf, $conf) = @_;
return 0 if ($d->{'virtualmin-dav'} &&
&indexof('virtualmin-dav', @plugins) >= 0);
my @locs = &apache::find_directive_struct("Location", $vconf);
my ($dav) = grep { $_->{'value'} eq '/dav' } @locs;
return 0 if (!$dav);
&apache::save_directive_struct($dav, undef, $vconf, $conf);
my @al = &apache::find_directive("Alias", $vconf);
@al = grep { !/^\/dav\s/ } @al;
&apache::save_directive("Alias", \@al, $vconf, $conf);
my @pp = &apache::find_directive("ProxyPass", $vconf);
@pp = grep { !/^\/dav\/\s/ } @pp;
&apache::save_directive("ProxyPass", \@pp, $vconf, $conf);
my @ppr = &apache::find_directive("ProxyPassReverse", $vconf);
@ppr = grep { !/^\/dav\/\s/ } @ppr;
&apache::save_directive("ProxyPassReverse", \@ppr, $vconf, $conf);
&flush_file_lines($virt->{'file'});
return 1;
}
# list_mod_php_directives()
# Returns names of directives associated with mod_php
sub list_mod_php_directives
{
return ('php_value', 'php_flag', 'php_admin_value', 'php_admin_flag');
}
# fix_mod_php_directives(&domain, port, [force])
# Remove php_value directives if not supported by this system
sub fix_mod_php_directives
{
my ($d, $port, $force) = @_;
my $count = 0;
if (!&get_apache_mod_php_version() || $force) {
my ($virt, $vconf, $conf) = &get_apache_virtual($d->{'dom'}, $port);
if ($virt) {
my @dtargs = &list_mod_php_directives();
foreach my $pval (@dtargs) {
my @phpv = &apache::find_directive($pval, $vconf);
$count += scalar(@phpv);
&apache::save_directive($pval, [ ], $vconf, $conf);
}
my @dirs;
foreach my $dirname ("Directory", "DirectoryMatch",
"Files", "FilesMatch",
"Location", "LocationMatch") {
push(@dirs, &apache::find_directive_struct(
$dirname, $vconf));
}
foreach my $dir (@dirs) {
foreach my $pval (@dtargs) {
my @phpv = &apache::find_directive(
$pval, $dir->{'members'});
$count += scalar(@phpv);
&apache::save_directive(
$pval, [ ], $dir->{'members'}, $conf);
}
}
&flush_file_lines($virt->{'file'}, undef, 1);
®ister_post_action(\&restart_apache);
}
}
return $count;
}
# fix_options_template(&tmpl, [ignore-version]))
# If some template has Options lines for the web setting that are a mix of +
# and non+, fix them up
sub fix_options_template
{
my ($tmpl, $ignore) = @_;
&require_apache();
return 0 if ($apache::httpd_modules{'core'} < 2.4 && !$ignore);
return 0 if (!$tmpl->{'web'} || $tmpl->{'web'} eq 'none');
my @lines = split(/\t/, $tmpl->{'web'});
my $changed = 0;
foreach my $l (@lines) {
if ($l =~ /^\s*Options\s*(.*)/) {
my @w = split(/\s+/, $1);
my $plus_minus = 0;
my $other = 0;
foreach my $w (@w) {
$plus_minus++ if ($w =~ /^[\-\+]/);
$other++ if ($w !~ /^[\-\+]/);
}
if ($plus_minus && $other) {
# Upgrade all non-decorated to +
foreach my $w (@w) {
if ($w !~ /^[\-\+]/) {
$w = "+".$w;
}
}
$l = "Options ".join(" ", @w);
$changed++;
}
}
}
if ($changed) {
$tmpl->{'web'} = join("\t", @lines);
&save_template($tmpl);
}
}
# path_glob_match(glob-path, dir)
# Returns 1 if a path that could contain globs like * matches a directory
sub path_glob_match
{
my ($glob, $dir) = @_;
$glob =~ s/\?/./g;
$glob =~ s/\*/.*/g;
return $dir =~ /^$glob$/;
}
# get_apache_default_servername()
# Returns the servername that Apache uses for the default server
sub get_apache_default_servername
{
&require_apache();
my $conf = &apache::get_config();
my ($sn) = &apache::find_directive("ServerName", $conf);
if (!$sn) {
$sn = &get_system_hostname();
}
return $sn;
}
# get_domain_fcgiwrap(&domain)
# Returns 1 if fcgiwrap is enabled for a domain
sub get_domain_fcgiwrap
{
my ($d) = @_;
&require_apache();
my ($virt, $vconf) = &get_apache_virtual($d->{'dom'}, $d->{'web_port'});
return 0 if (!$virt);
my @dirs = &apache::find_directive_struct("Directory", $vconf);
my $cgid = &cgi_bin_dir($d);
my ($dir) = grep { $_->{'words'}->[0] eq $cgid } @dirs;
return 0 if (!$dir);
my @sh = &apache::find_directive("SetHandler", $dir->{'members'});
return @sh ? 1 : 0;
}
# setup_fcgiwrap_server(&domain)
# Starts up a fcgiwrap process running as the domain user, and enables it
# at boot time. Returns an OK flag and the port number selected to listen on.
sub setup_fcgiwrap_server
{
my ($d) = @_;
# Work out socket file for fcgiwrap
my $socketdir = "/var/fcgiwrap";
if (!-d $socketdir) {
&make_dir($socketdir, 0777);
}
my $domdir = "$socketdir/$d->{'id'}.sock";
if (!-d $domdir) {
&make_dir($domdir, 0770);
}
my $user = &get_apache_user();
&set_ownership_permissions($user, $d->{'gid'}, undef, $domdir);
my $port = "$domdir/socket";
# Get the command
my ($cmd, $log, $pidfile) = &get_fcgiwrap_server_command($d, $port);
$cmd || return (0, $text{'setup_ewebfcgidcmd'});
# Create init script
&foreign_require("init");
my $old_init_mode = $init::init_mode;
if ($init::init_mode eq "upstart") {
$init::init_mode = "init";
}
my $name = &init_script_fcgiwrap_name($d);
my %cmds_abs = (
'echo', &has_command('echo'),
'cat', &has_command('cat'),
'chmod', &has_command('chmod'),
'kill', &has_command('kill'),
'sleep', &has_command('sleep'),
'fuser', &has_command('fuser'),
'rm', &has_command('rm'),
);
if (defined(&init::enable_at_boot_as_user)) {
# Init system can run commands as the user
&init::enable_at_boot_as_user($name,
"Apache fcgiwrap server for $d->{'dom'}",
"$cmds_abs{'rm'} -f $port ; $cmd >>$log 2>&1 </dev/null & $cmds_abs{'echo'} \$! >$pidfile && sleep 2 && $cmds_abs{'chmod'} 777 $port",
"$cmds_abs{'kill'} `$cmds_abs{'cat'} $pidfile` ; ".
"$cmds_abs{'sleep'} 1 ; ".
"$cmds_abs{'rm'} -f $port",
undef,
{ 'fork' => 1,
'pidfile' => $pidfile },
$d->{'user'},
);
}
else {
# Older Webmin requires use of command_as_user
&init::enable_at_boot($name,
"Apache fcgiwrap server for $d->{'dom'}",
&command_as_user($d->{'user'}, 0,
"$cmd >>$log 2>&1 </dev/null")." & $cmds_abs{'echo'} \$! >$pidfile && $cmds_abs{'chmod'} +r $pidfile && sleep 2 && $cmds_abs{'chmod'} 777 $port",
&command_as_user($d->{'user'}, 0,
"$cmds_abs{'kill'} `$cmds_abs{'cat'} $pidfile`").
" ; $cmds_abs{'sleep'} 1".
($cmds_abs{'fuser'} ? " ; $cmds_abs{'fuser'} $port | xargs kill"
: "").
" ; $cmds_abs{'rm'} -f $port",
undef,
{ 'fork' => 1,
'pidfile' => $pidfile },
);
}
$init::init_mode = $old_init_mode;
# Launch it, and save the PID
&init::start_action($name);
return (1, $port);
}
# delete_fcgiwrap_server(&domain)
# Shut down the fcgiwrap process, and delete it from starting at boot
sub delete_fcgiwrap_server
{
my ($d) = @_;
# Stop the server
&foreign_require("init");
my $name = &init_script_fcgiwrap_name($d);
&init::stop_action($name);
# Delete init script
my $old_init_mode = $init::init_mode;
if ($init::init_mode eq "upstart") {
$init::init_mode = "init";
}
&init::disable_at_boot($name);
&init::delete_at_boot($name);
$init::init_mode = $old_init_mode;
# Delete socket file, if any
if ($d->{'fcgiwrap_port'} =~ /^(\/\S+)\/socket$/) {
my $domdir = $1;
&unlink_file($d->{'fcgiwrap_port'});
&unlink_file($domdir);
delete($d->{'fcgiwrap_port'});
}
}
# get_fcgiwrap_server_command(&domain, port)
# Returns a command to run the fcgiwrap server, log file and PID file
sub get_fcgiwrap_server_command
{
my ($d, $port) = @_;
my $cmd = &has_command("fcgiwrap");
if ($port =~ /^\//) {
$cmd .= " -s unix:".$port;
}
else {
$cmd .= " -s tcp:127.0.0.1:".$port;
}
my $log = "$d->{'home'}/logs/fcgiwrap.log";
my $piddir = "/var/fcgiwrap";
if (!-d $piddir) {
&make_dir($piddir, 0777);
}
my $pidfile = "$piddir/$d->{'id'}.fcgiwrap.pid";
return ($cmd, $log, $pidfile);
}
# init_script_fcgiwrap_name(&domain)
# Returns the name of the init script for the FCGId server
sub init_script_fcgiwrap_name
{
my ($d) = @_;
my $name = "fcgiwrap-$d->{'dom'}";
$name =~ s/\./-/g;
return $name;
}
# get_fcgiwrap_status(&domain)
# Returns 0 if no init script exists, 1 if it exists but is down, or 2 if
# exists and is running
sub get_fcgiwrap_status
{
my ($d) = @_;
my $name = &init_script_fcgiwrap_name($d);
&foreign_require("init");
my $st = &init::action_status($name);
return 0 if (!$st);
my $r = &init::status_action($name);
return $r == 1 ? 2 : 1;
}
# enable_apache_fcgiwrap(&domain)
# Turn on fcgiwrap for running CGIs for a domain
sub enable_apache_fcgiwrap
{
my ($d) = @_;
my ($ok, $port) = &setup_fcgiwrap_server($d);
return $port if (!$ok);
$d->{'fcgiwrap_port'} = $port;
my @ports = ( $d->{'web_port'} );
push(@ports, $d->{'web_sslport'}) if ($d->{'ssl'});
foreach my $p (@ports) {
my ($virt, $vconf, $conf) = &get_apache_virtual($d->{'dom'}, $p);
next if (!$virt);
my @dirs = &apache::find_directive_struct("Directory", $vconf);
my $cgid = &cgi_bin_dir($d);
my ($dir) = grep { $_->{'words'}->[0] eq $cgid } @dirs;
if ($dir) {
&apache::save_directive("SetHandler",
[ "proxy:unix:$port|fcgi://localhost" ],
$dir->{'members'}, $conf);
&apache::save_directive("ProxyFCGIBackendType", ["GENERIC"],
$dir->{'members'}, $conf);
my @sca = &apache::find_directive("ScriptAlias", $vconf);
@sca = grep { !/^\/cgi-bin\/\s/ } @sca;
push(@sca, "/cgi-bin/ ".&cgi_bin_dir($d)."/");
&apache::save_directive("ScriptAlias", \@sca, $vconf, $conf);
&flush_file_lines($virt->{'file'});
}
else {
return "$cgid not found";
}
}
®ister_post_action(\&restart_apache);
return undef;
}
# disable_apache_fcgiwrap(&domain)
# Remove Apache directives for fcgiwrap, and shut down the fcgiwrap server
sub disable_apache_fcgiwrap
{
my ($d) = @_;
my @ports = ( $d->{'web_port'} );
push(@ports, $d->{'web_sslport'}) if ($d->{'ssl'});
my $port = $d->{'fcgiwrap_port'};
foreach my $p (@ports) {
my ($virt, $vconf, $conf) = &get_apache_virtual($d->{'dom'}, $p);
next if (!$virt);
my @dirs = &apache::find_directive_struct("Directory", $vconf);
my $cgid = &cgi_bin_dir($d);
my ($dir) = grep { $_->{'words'}->[0] eq $cgid } @dirs;
if ($dir) {
if ($port) {
my @sh = &apache::find_directive("SetHandler", $vconf);
@sh = grep { !/proxy:unix:\Q$port\E:/ } @sh;
&apache::save_directive("SetHandler", \@sh,
$dir->{'members'}, $conf);
}
&apache::save_directive("ProxyFCGISetEnvIf", [],
$dir->{'members'}, $conf);
&apache::save_directive("ProxyFCGIBackendType", [],
$dir->{'members'}, $conf);
&flush_file_lines($virt->{'file'}, undef, 1);
}
}
®ister_post_action(\&restart_apache);
&delete_fcgiwrap_server($d);
delete($d->{'fcgiwrap_port'});
return undef;
}
# enable_apache_suexec(&domain)
# Adds Apache directives for running CGI scripts with suexec
sub enable_apache_suexec
{
my ($d) = @_;
my @ports = ( $d->{'web_port'} );
push(@ports, $d->{'web_sslport'}) if ($d->{'ssl'});
my $found = 0;
foreach my $p (@ports) {
my ($virt, $vconf, $conf) = &get_apache_virtual($d->{'dom'}, $p);
next if (!$virt);
&apache::save_directive("SuexecUserGroup",
[ "#$d->{'uid'} #$d->{'ugid'}" ], $virt->{'members'}, $conf);
my @sca = &apache::find_directive("ScriptAlias", $vconf);
@sca = grep { !/^\/cgi-bin\/\s/ } @sca;
push(@sca, "/cgi-bin/ ".&cgi_bin_dir($d)."/");
&apache::save_directive("ScriptAlias", \@sca, $vconf, $conf);
&flush_file_lines($virt->{'file'});
$found++;
}
®ister_post_action(\&restart_apache) if ($found);
return $found ? undef : "No Apache virtualhost found!";
}
# disable_apache_suexec(&domain)
# Removes Apache directives for running CGI scripts with suexec
sub disable_apache_suexec
{
my ($d) = @_;
my @ports = ( $d->{'web_port'} );
push(@ports, $d->{'web_sslport'}) if ($d->{'ssl'});
my $found = 0;
foreach my $p (@ports) {
my ($virt, $vconf, $conf) = &get_apache_virtual($d->{'dom'}, $p);
next if (!$virt);
&apache::save_directive("SuexecUserGroup", [], $vconf, $conf);
my @sca = &apache::find_directive("ScriptAlias", $vconf);
@sca = grep { !/^\/cgi-bin\/\s/ } @sca;
&apache::save_directive("ScriptAlias", \@sca, $vconf, $conf);
&flush_file_lines($virt->{'file'}, undef, 1);
$found++;
}
®ister_post_action(\&restart_apache) if ($found);
return $found ? undef : "No Apache virtualhost found!";
}
# reset_web(&domain)
# Turn the website feature off and on again, but preserve redirects
sub reset_web
{
my ($d) = @_;
my $ssl = $d->{'ssl'};
# Save redirects, PHP version, PHP mode and per-directory settings
my (@redirs, $mode, @dirs);
if (!$d->{'alias'}) {
@redirs = &list_redirects($d);
$mode = &get_domain_php_mode($d);
@dirs = &list_domain_php_directories($d);
}
# Remove the SSL and regular websites
if ($ssl) {
$d->{'ssl'} = 0;
&delete_ssl($d);
}
$d->{'web'} = 0;
$d->{'web_nodeletelogs'} = 1;
&delete_web($d);
# Recreate the SSL and regular websites
$d->{'web'} = 1;
$d->{'web_nodeletelogs'} = 0;
&setup_web($d);
if ($ssl) {
$d->{'ssl'} = 1;
&setup_ssl($d);
}
if (!$d->{'alias'}) {
# Put back redirects
&$first_print($text{'reset_webrestore'});
foreach my $r (@redirs) {
&create_redirect($d, $r);
}
# Put back PHP mode
&save_domain_php_mode($d, $mode);
# Put back per-domain PHP versions
if ($mode ne "none" && $mode ne "mod_php") {
foreach my $dir (@dirs) {
&save_domain_php_directory($d, $dir->{'dir'},
$dir->{'version'});
}
}
&$first_print($text{'setup_done'});
}
}
# list_webserver_user_dirs(&domain, user)
# Returns a list of directories that the webserver user has access to
sub list_webserver_user_dirs
{
my ($d, $user) = @_;
my @rv;
if (&plugin_defined("virtualmin-htpasswd", "can_directory")) {
my @dirs = grep { &plugin_call("virtualmin-htpasswd", "can_directory", $_->[0], $d) }
&htaccess_htpasswd::list_directories();
my %currwebdirs = &plugin_call("virtualmin-htpasswd", "get_in_dirs", \@dirs, $user->{'user'});
my @currwebdirs = keys %currwebdirs;
# Add directories from @addwebdirs to @currwebdirs if they're not already present
@currwebdirs = (@currwebdirs, grep { my $__ = $_; not grep { $__ eq $_ } @currwebdirs } @addwebdirs)
if (@addwebdirs);
# Remove directories listed in @delwebdirs from @currwebdirs
@currwebdirs = grep { my $__ = $_; not grep { $__ eq $_ } @delwebdirs } @currwebdirs
if (@delwebdirs);
@rv = @currwebdirs;
}
return @rv;
}
# modify_webserver_user(&user, &old-user, &domain, &input-data)
# Create or update a webserver user
sub modify_webserver_user
{
my ($user, $olduser, $d, $indata) = @_;
# Encrypt user initial password if given
$user->{'pass'} = &encrypt_user_password($user, $user->{'pass'})
if ($user->{'pass'});
# Use new encrypted password if was given or use old one
$user->{'pass_crypt'} = $user->{'pass'} || $user->{'pass_crypt'};
# Validate plugins
if (&plugin_defined("virtualmin-htpasswd", "mailbox_validate")) {
$err = &plugin_call("virtualmin-htpasswd", "mailbox_validate", $user, $olduser,
$indata, $in{'new'}, $d);
&error($err) if ($err);
}
# Run plugin save functions
if (&plugin_defined("virtualmin-htpasswd", "mailbox_save")) {
&plugin_call("virtualmin-htpasswd", "mailbox_save", $user, $olduser,
$indata, $in{'new'}, $d);
}
# Add user to domain config
&update_extra_user($d, $user, $olduser);
}
# revoke_webserver_user_access(&user, &domain)
# Remove a webserver user access
sub revoke_webserver_user_access
{
my ($user, $d) = @_;
if (&plugin_defined("virtualmin-htpasswd", "mailbox_delete")) {
&plugin_call("virtualmin-htpasswd", "mailbox_delete", $user, $d);
}
}
# delete_webserver_user(&user, &domain)
# Delete a webserver user
sub delete_webserver_user
{
my ($user, $d) = @_;
# Remove a webserver user access
&revoke_webserver_user_access($user, $d);
# Delete user from domain config
&delete_extra_user($d, $user);
}
$done_feature_script{'web'} = 1;
1;
Private