version 1.140, 2016/04/02 04:31:33
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version 1.144, 2017/08/08 16:43:54
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Line 32 use strict;
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Line 32 use strict;
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use LONCAPA qw(:DEFAULT :match);
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use LONCAPA qw(:DEFAULT :match);
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use Apache::Constants qw(:common);
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use Apache::Constants qw(:common);
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use CGI qw(:standard);
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use CGI qw(:standard);
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use DynaLoader; # for Crypt::DES version
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use Crypt::DES;
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use Apache::loncommon();
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use Apache::loncommon();
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use Apache::lonnet;
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use Apache::lonnet;
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use Apache::lonmenu();
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use Apache::lonmenu();
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Line 42 use Fcntl qw(:flock);
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Line 40 use Fcntl qw(:flock);
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use Apache::lonlocal;
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use Apache::lonlocal;
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use Apache::File();
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use Apache::File();
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use HTML::Entities;
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use HTML::Entities;
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use Digest::MD5;
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# ------------------------------------------------------------ Successful login
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# ------------------------------------------------------------ Successful login
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sub success {
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sub success {
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Line 72 sub success {
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Line 71 sub success {
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}
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}
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}
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}
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# ------------------------------------------------------------ Get cookie ready
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# ----------------------------------------------------------- Get cookies ready
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$cookie="lonID=$cookie; path=/";
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my ($securecookie,$defaultcookie);
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if ($ENV{'SERVER_PORT'} == 443) {
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$securecookie="lonID=$cookie; path=/; HttpOnly; secure";
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my $lonidsdir=$r->dir_config('lonIDsDir');
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if (($lonidsdir) && (-e "$lonidsdir/$cookie.id")) {
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my $linkname=substr(Digest::MD5::md5_hex(Digest::MD5::md5_hex(time(). {}. rand(). $$)), 0, 32).'_linked';
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if (-e "$lonidsdir/$linkname.id") {
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unlink("$lonidsdir/$linkname.id");
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}
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my $made_symlink = eval { symlink("$lonidsdir/$cookie.id",
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"$lonidsdir/$linkname.id"); 1 };
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if ($made_symlink) {
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$defaultcookie = "lonLinkID=$linkname; path=/; HttpOnly;";
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&Apache::lonnet::appenv({'user.linkedenv' => "$lonidsdir/$linkname.id"});
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}
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}
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} else {
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$defaultcookie = "lonID=$cookie; path=/; HttpOnly;";
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}
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# -------------------------------------------------------- Menu script and info
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# -------------------------------------------------------- Menu script and info
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my $destination = $lowerurl;
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my $destination = $lowerurl;
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Line 152 sub success {
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Line 169 sub success {
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# ------------------------------------------------- Output for successful login
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# ------------------------------------------------- Output for successful login
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&Apache::loncommon::content_type($r,'text/html');
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&Apache::loncommon::content_type($r,'text/html');
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$r->header_out('Set-cookie' => $cookie);
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if ($securecookie) {
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$r->headers_out->add('Set-cookie' => $securecookie);
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}
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if ($defaultcookie) {
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$r->headers_out->add('Set-cookie' => $defaultcookie);
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}
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$r->send_http_header;
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$r->send_http_header;
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my %lt=&Apache::lonlocal::texthash(
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my %lt=&Apache::lonlocal::texthash(
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Line 249 sub reroute {
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Line 271 sub reroute {
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sub handler {
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sub handler {
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my $r = shift;
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my $r = shift;
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my $londocroot = $r->dir_config('lonDocRoot');
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my $londocroot = $r->dir_config('lonDocRoot');
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my $form;
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# Are we re-routing?
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# Are we re-routing?
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if (-e "$londocroot/lon-status/reroute.txt") {
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if (-e "$londocroot/lon-status/reroute.txt") {
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&reroute($r);
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&reroute($r);
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Line 466 sub handler {
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Line 487 sub handler {
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unless ($hosthere) {
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unless ($hosthere) {
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($is_balancer,$otherserver) =
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($is_balancer,$otherserver) =
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&Apache::lonnet::check_loadbalancing($form{'uname'},$form{'udom'});
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&Apache::lonnet::check_loadbalancing($form{'uname'},$form{'udom'},'login');
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if ($is_balancer) {
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if ($otherserver eq '') {
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my $lowest_load;
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($otherserver,undef,undef,undef,$lowest_load) = &Apache::lonnet::choose_server($form{'udom'});
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if ($lowest_load > 100) {
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$otherserver = &Apache::lonnet::spareserver($lowest_load,$lowest_load,1,$form{'udom'});
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}
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}
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if ($otherserver ne '') {
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my @hosts = &Apache::lonnet::current_machine_ids();
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if (grep(/^\Q$otherserver\E$/,@hosts)) {
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$hosthere = $otherserver;
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}
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}
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}
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}
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}
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if ($is_balancer) {
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if (($is_balancer) && (!$hosthere)) {
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if (!$otherserver) {
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($otherserver) = &Apache::lonnet::choose_server($form{'udom'});
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}
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if ($otherserver) {
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if ($otherserver) {
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&success($r,$form{'uname'},$form{'udom'},$authhost,'noredirect',undef,
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&success($r,$form{'uname'},$form{'udom'},$authhost,'noredirect',undef,
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\%form);
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\%form);
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Line 540 sub handler {
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Line 573 sub handler {
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return OK;
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return OK;
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}
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}
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}
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}
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if (($is_balancer) && ($hosthere)) {
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$form{'noloadbalance'} = $hosthere;
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}
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&success($r,$form{'uname'},$form{'udom'},$authhost,$firsturl,undef,
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&success($r,$form{'uname'},$form{'udom'},$authhost,$firsturl,undef,
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\%form);
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\%form);
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return OK;
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return OK;
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