version 1.868, 2007/04/11 21:37:20
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version 1.904, 2007/08/08 22:24:34
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Line 31 package Apache::lonnet;
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Line 31 package Apache::lonnet;
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use strict; |
use strict; |
use LWP::UserAgent(); |
use LWP::UserAgent(); |
use HTTP::Headers; |
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use HTTP::Date; |
use HTTP::Date; |
# use Date::Parse; |
# use Date::Parse; |
use vars |
use vars qw(%perlvar %spareid %pr %prp $memcache %packagetab $tmpdir |
qw(%perlvar %badServerCache %spareid |
$_64bit %env); |
%pr %prp $memcache %packagetab |
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%courselogs %accesshash %userrolehash %domainrolehash $processmarker $dumpcount |
my (%badServerCache, $memcache, %courselogs, %accesshash, %domainrolehash, |
%coursedombuf %coursenumbuf %coursehombuf %coursedescrbuf %courseinstcodebuf %courseownerbuf %coursetypebuf |
%userrolehash, $processmarker, $dumpcount, %coursedombuf, |
$tmpdir $_64bit %env); |
%coursenumbuf, %coursehombuf, %coursedescrbuf, %courseinstcodebuf, |
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%courseownerbuf, %coursetypebuf); |
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use IO::Socket; |
use IO::Socket; |
use GDBM_File; |
use GDBM_File; |
use HTML::LCParser; |
use HTML::LCParser; |
use HTML::Parser; |
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use Fcntl qw(:flock); |
use Fcntl qw(:flock); |
use Storable qw(lock_store lock_nstore lock_retrieve freeze thaw nfreeze); |
use Storable qw(thaw nfreeze); |
use Time::HiRes qw( gettimeofday tv_interval ); |
use Time::HiRes qw( gettimeofday tv_interval ); |
use Cache::Memcached; |
use Cache::Memcached; |
use Digest::MD5; |
use Digest::MD5; |
Line 150 sub create_connection {
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Line 149 sub create_connection {
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Type => SOCK_STREAM, |
Type => SOCK_STREAM, |
Timeout => 10); |
Timeout => 10); |
return 0 if (!$client); |
return 0 if (!$client); |
print $client (join(':',$hostname,$lonid,&machine_ids($lonid))."\n"); |
print $client (join(':',$hostname,$lonid,&machine_ids($hostname))."\n"); |
my $result = <$client>; |
my $result = <$client>; |
chomp($result); |
chomp($result); |
return 1 if ($result eq 'done'); |
return 1 if ($result eq 'done'); |
Line 182 sub subreply {
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Line 181 sub subreply {
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$client=IO::Socket::UNIX->new(Peer =>"$peerfile", |
$client=IO::Socket::UNIX->new(Peer =>"$peerfile", |
Type => SOCK_STREAM, |
Type => SOCK_STREAM, |
Timeout => 10); |
Timeout => 10); |
if($client) { |
if ($client) { |
last; # Connected! |
last; # Connected! |
} else { |
} else { |
&create_connection(&hostname($server),$server); |
&create_connection(&hostname($server),$server); |
Line 215 sub reply {
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Line 214 sub reply {
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# ----------------------------------------------------------- Send USR1 to lonc |
# ----------------------------------------------------------- Send USR1 to lonc |
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sub reconlonc { |
sub reconlonc { |
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my ($lonid) = @_; |
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my $hostname = &hostname($lonid); |
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if ($lonid) { |
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my $peerfile="$perlvar{'lonSockDir'}/$hostname"; |
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if ($hostname && -e $peerfile) { |
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&logthis("Trying to reconnect lonc for $lonid ($hostname)"); |
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my $client=IO::Socket::UNIX->new(Peer => $peerfile, |
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Type => SOCK_STREAM, |
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Timeout => 10); |
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if ($client) { |
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print $client ("reset_retries\n"); |
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my $answer=<$client>; |
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#reset just this one. |
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} |
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} |
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return; |
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} |
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&logthis("Trying to reconnect lonc"); |
&logthis("Trying to reconnect lonc"); |
my $loncfile="$perlvar{'lonDaemons'}/logs/lonc.pid"; |
my $loncfile="$perlvar{'lonDaemons'}/logs/lonc.pid"; |
if (open(my $fh,"<$loncfile")) { |
if (open(my $fh,"<$loncfile")) { |
Line 745 sub get_dom {
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Line 762 sub get_dom {
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if (defined(&domain($udom,'primary'))) { |
if (defined(&domain($udom,'primary'))) { |
$uhome=&domain($udom,'primary'); |
$uhome=&domain($udom,'primary'); |
} else { |
} else { |
$uhome eq ''; |
undef($uhome); |
} |
} |
} else { |
} else { |
if (!$uhome) { |
if (!$uhome) { |
Line 757 sub get_dom {
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Line 774 sub get_dom {
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if ($udom && $uhome && ($uhome ne 'no_host')) { |
if ($udom && $uhome && ($uhome ne 'no_host')) { |
my $rep=&reply("getdom:$udom:$namespace:$items",$uhome); |
my $rep=&reply("getdom:$udom:$namespace:$items",$uhome); |
my %returnhash; |
my %returnhash; |
if ($rep =~ /^error: 2 /) { |
if ($rep eq '' || $rep =~ /^error: 2 /) { |
return %returnhash; |
return %returnhash; |
} |
} |
my @pairs=split(/\&/,$rep); |
my @pairs=split(/\&/,$rep); |
if ( $#pairs==0 && $pairs[0] =~ /^(con_lost|error|no_such_host)/i) { |
if ( $#pairs==0 && $pairs[0] =~ /^(con_lost|error|no_such_host)/i) { |
return @pairs; |
return @pairs; |
} |
} |
my %returnhash=(); |
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my $i=0; |
my $i=0; |
foreach my $item (@$storearr) { |
foreach my $item (@$storearr) { |
$returnhash{$item}=&thaw_unescape($pairs[$i]); |
$returnhash{$item}=&thaw_unescape($pairs[$i]); |
Line 772 sub get_dom {
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Line 788 sub get_dom {
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} |
} |
return %returnhash; |
return %returnhash; |
} else { |
} else { |
&logthis("get_dom failed - no homeserver and/or domain"); |
&logthis("get_dom failed - no homeserver and/or domain ($udom) ($uhome)"); |
} |
} |
} |
} |
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Line 785 sub put_dom {
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Line 801 sub put_dom {
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if (defined(&domain($udom,'primary'))) { |
if (defined(&domain($udom,'primary'))) { |
$uhome=&domain($udom,'primary'); |
$uhome=&domain($udom,'primary'); |
} else { |
} else { |
$uhome eq ''; |
undef($uhome); |
} |
} |
} else { |
} else { |
if (!$uhome) { |
if (!$uhome) { |
Line 840 sub is_domainimage {
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Line 856 sub is_domainimage {
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return; |
return; |
} |
} |
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sub inst_directory_query { |
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my ($srch) = @_; |
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my $udom = $srch->{'srchdomain'}; |
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my %results; |
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my $homeserver = &domain($udom,'primary'); |
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if ($homeserver ne '') { |
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my $queryid=&reply("querysend:instdirsearch:". |
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&escape($srch->{'srchby'}).':'. |
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&escape($srch->{'srchterm'}).':'. |
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&escape($srch->{'srchtype'}),$homeserver); |
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my $host=&hostname($homeserver); |
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if ($queryid !~/^\Q$host\E\_/) { |
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&logthis('instituional directory search invalid queryid: '.$queryid.' for host: '.$homeserver.'in domain '.$udom); |
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return; |
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} |
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my $response = &get_query_reply($queryid); |
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my $maxtries = 5; |
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my $tries = 1; |
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while (($response=~/^timeout/) && ($tries < $maxtries)) { |
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$response = &get_query_reply($queryid); |
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$tries ++; |
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} |
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if (!&error($response) && $response ne 'refused') { |
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my @matches = split(/\n/,$response); |
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foreach my $match (@matches) { |
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my ($key,$value) = split(/=/,$match); |
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$results{&unescape($key).':'.$udom} = &thaw_unescape($value); |
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} |
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} |
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} |
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return %results; |
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} |
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sub usersearch { |
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my ($srch) = @_; |
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my $dom = $srch->{'srchdomain'}; |
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my %results; |
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my %libserv = &all_library(); |
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my $query = 'usersearch'; |
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foreach my $tryserver (keys(%libserv)) { |
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if (&host_domain($tryserver) eq $dom) { |
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my $host=&hostname($tryserver); |
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my $queryid= |
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&reply("querysend:".&escape($query).':'.&escape($dom).':'. |
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&escape($srch->{'srchby'}).'%%'. |
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&escape($srch->{'srchtype'}).':'. |
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&escape($srch->{'srchterm'}),$tryserver); |
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if ($queryid !~/^\Q$host\E\_/) { |
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&logthis('usersearch: invalid queryid: '.$queryid.' for host: '.$host.'in domain '.$dom.' and server: '.$tryserver); |
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next; |
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} |
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my $reply = &get_query_reply($queryid); |
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my $maxtries = 1; |
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my $tries = 1; |
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while (($reply=~/^timeout/) && ($tries < $maxtries)) { |
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$reply = &get_query_reply($queryid); |
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$tries ++; |
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} |
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if ( ($reply =~/^timeout/) || ($reply =~/^error/) ) { |
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&logthis('usersrch error: '.$reply.' for '.$dom.' - searching for : '.$srch->{'srchterm'}.' by '.$srch->{'srchby'}.' ('.$srch->{'srchtype'}.') - maxtries: '.$maxtries.' tries: '.$tries); |
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} else { |
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my @matches = split(/&/,$reply); |
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foreach my $match (@matches) { |
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my @items = split(/:/,$match); |
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my ($uname,$udom,%userhash); |
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foreach my $entry (@items) { |
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my ($key,$value) = split(/=/,$entry); |
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$key = &unescape($key); |
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$value = &unescape($value); |
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$userhash{$key} = $value; |
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if ($key eq 'username') { |
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$uname = $value; |
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} elsif ($key eq 'domain') { |
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$udom = $value; |
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} |
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} |
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$results{$uname.':'.$udom} = \%userhash; |
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} |
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} |
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} |
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} |
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return %results; |
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} |
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# --------------------------------------------------- Assign a key to a student |
# --------------------------------------------------- Assign a key to a student |
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sub assign_access_key { |
sub assign_access_key { |
Line 1066 my $kicks=0;
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Line 1167 my $kicks=0;
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my $hits=0; |
my $hits=0; |
sub make_key { |
sub make_key { |
my ($name,$id) = @_; |
my ($name,$id) = @_; |
if (length($id) > 200) { $id=length($id).':'.&Digest::MD5::md5_hex($id); } |
if (length($id) > 65 |
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&& length(&escape($id)) > 200) { |
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$id=length($id).':'.&Digest::MD5::md5_hex($id); |
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} |
return &escape($name.':'.$id); |
return &escape($name.':'.$id); |
} |
} |
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Line 1113 sub do_cache_new {
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Line 1217 sub do_cache_new {
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$time=600; |
$time=600; |
} |
} |
if ($debug) { &Apache::lonnet::logthis("Setting $id to $value"); } |
if ($debug) { &Apache::lonnet::logthis("Setting $id to $value"); } |
$memcache->set($id,$setvalue,$time); |
if (!($memcache->set($id,$setvalue,$time))) { |
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&logthis("caching of id -> $id failed"); |
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} |
# need to make a copy of $value |
# need to make a copy of $value |
#&make_room($id,$value,$debug); |
#&make_room($id,$value,$debug); |
return $value; |
return $value; |
Line 1375 sub ssi {
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Line 1481 sub ssi {
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my $request; |
my $request; |
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$form{'no_update_last_known'}=1; |
$form{'no_update_last_known'}=1; |
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&Apache::lonenc::check_encrypt(\$fn); |
if (%form) { |
if (%form) { |
$request=new HTTP::Request('POST',&absolute_url().$fn); |
$request=new HTTP::Request('POST',&absolute_url().$fn); |
$request->content(join('&',map { &escape($_).'='.&escape($form{$_}) } keys %form)); |
$request->content(join('&',map { &escape($_).'='.&escape($form{$_}) } keys %form)); |
Line 1736 sub extract_embedded_items {
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Line 1842 sub extract_embedded_items {
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while (my $t=$p->get_token()) { |
while (my $t=$p->get_token()) { |
if ($t->[0] eq 'S') { |
if ($t->[0] eq 'S') { |
my ($tagname, $attr) = ($t->[1],$t->[2]); |
my ($tagname, $attr) = ($t->[1],$t->[2]); |
push (@state, $tagname); |
push(@state, $tagname); |
if (lc($tagname) eq 'allow') { |
if (lc($tagname) eq 'allow') { |
&add_filetype($allfiles,$attr->{'src'},'src'); |
&add_filetype($allfiles,$attr->{'src'},'src'); |
} |
} |
if (lc($tagname) eq 'img') { |
if (lc($tagname) eq 'img') { |
&add_filetype($allfiles,$attr->{'src'},'src'); |
&add_filetype($allfiles,$attr->{'src'},'src'); |
} |
} |
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if (lc($tagname) eq 'a') { |
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&add_filetype($allfiles,$attr->{'href'},'href'); |
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} |
if (lc($tagname) eq 'script') { |
if (lc($tagname) eq 'script') { |
if ($attr->{'archive'} =~ /\.jar$/i) { |
if ($attr->{'archive'} =~ /\.jar$/i) { |
&add_filetype($allfiles,$attr->{'archive'},'archive'); |
&add_filetype($allfiles,$attr->{'archive'},'archive'); |
Line 1984 sub flushcourselogs {
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Line 2093 sub flushcourselogs {
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# |
# |
my %domrolebuffer = (); |
my %domrolebuffer = (); |
foreach my $entry (keys %domainrolehash) { |
foreach my $entry (keys %domainrolehash) { |
my ($role,$uname,$udom,$runame,$rudom,$rsec)=split/:/,$entry; |
my ($role,$uname,$udom,$runame,$rudom,$rsec)=split(/:/,$entry); |
if ($domrolebuffer{$rudom}) { |
if ($domrolebuffer{$rudom}) { |
$domrolebuffer{$rudom}.='&'.&escape($entry). |
$domrolebuffer{$rudom}.='&'.&escape($entry). |
'='.&escape($domainrolehash{$entry}); |
'='.&escape($domainrolehash{$entry}); |
Line 2089 sub userrolelog {
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Line 2198 sub userrolelog {
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{$trole.':'.$username.':'.$domain.':'.$runame.':'.$rudom.':'.$rsec} |
{$trole.':'.$username.':'.$domain.':'.$runame.':'.$rudom.':'.$rsec} |
=$tend.':'.$tstart; |
=$tend.':'.$tstart; |
} |
} |
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if (($env{'request.role'} =~ /dc\./) && |
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(($trole=~/^au/) || ($trole=~/^in/) || |
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($trole=~/^cc/) || ($trole=~/^ep/) || |
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($trole=~/^cr/) || ($trole=~/^ta/))) { |
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$userrolehash |
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{$trole.':'.$username.':'.$domain.':'.$env{'user.name'}.':'.$env{'user.domain'}.':'} |
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=$tend.':'.$tstart; |
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} |
if (($trole=~/^dc/) || ($trole=~/^ad/) || |
if (($trole=~/^dc/) || ($trole=~/^ad/) || |
($trole=~/^li/) || ($trole=~/^li/) || |
($trole=~/^li/) || ($trole=~/^li/) || |
($trole=~/^au/) || ($trole=~/^dg/) || |
($trole=~/^au/) || ($trole=~/^dg/) || |
Line 3130 sub set_userprivs {
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Line 3247 sub set_userprivs {
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if (keys(%{$allgroups}) > 0) { |
if (keys(%{$allgroups}) > 0) { |
foreach my $role (keys %{$allroles}) { |
foreach my $role (keys %{$allroles}) { |
my ($trole,$area,$sec,$extendedarea); |
my ($trole,$area,$sec,$extendedarea); |
if ($role =~ m-^(\w+|cr/$match_domain/$match_username/\w+)\.(/$match_domain/$match_courseid)(/?\w*)-) { |
if ($role =~ m-^(\w+|cr/$match_domain/$match_username/\w+)\.(/$match_domain/$match_courseid)(/?\w*)\.-) { |
$trole = $1; |
$trole = $1; |
$area = $2; |
$area = $2; |
$sec = $3; |
$sec = $3; |
Line 3780 sub customaccess {
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Line 3897 sub customaccess {
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$ucrs = &LONCAPA::clean_username($ucrs); |
$ucrs = &LONCAPA::clean_username($ucrs); |
my $access=0; |
my $access=0; |
foreach my $right (split(/\s*\,\s*/,&metadata($uri,'rule_rights'))) { |
foreach my $right (split(/\s*\,\s*/,&metadata($uri,'rule_rights'))) { |
my ($effect,$realm,$role)=split(/\:/,$right); |
my ($effect,$realm,$role,$type)=split(/\:/,$right); |
if ($role) { |
if ($type eq 'user') { |
if ($role ne $urole) { next; } |
foreach my $scope (split(/\s*\,\s*/,$realm)) { |
} |
my ($tdom,$tuname)=split(m{/},$scope); |
foreach my $scope (split(/\s*\,\s*/,$realm)) { |
if ($tdom) { |
my ($tdom,$tcrs,$tsec)=split(/\_/,$scope); |
if ($tdom ne $env{'user.domain'}) { next; } |
if ($tdom) { |
} |
if ($tdom ne $udom) { next; } |
if ($tuname) { |
} |
if ($tuname ne $env{'user.name'}) { next; } |
if ($tcrs) { |
} |
if ($tcrs ne $ucrs) { next; } |
$access=($effect eq 'allow'); |
} |
last; |
if ($tsec) { |
} |
if ($tsec ne $usec) { next; } |
} else { |
} |
if ($role) { |
$access=($effect eq 'allow'); |
if ($role ne $urole) { next; } |
last; |
} |
} |
foreach my $scope (split(/\s*\,\s*/,$realm)) { |
if ($realm eq '' && $role eq '') { |
my ($tdom,$tcrs,$tsec)=split(/\_/,$scope); |
$access=($effect eq 'allow'); |
if ($tdom) { |
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if ($tdom ne $udom) { next; } |
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} |
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if ($tcrs) { |
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if ($tcrs ne $ucrs) { next; } |
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} |
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if ($tsec) { |
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if ($tsec ne $usec) { next; } |
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} |
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$access=($effect eq 'allow'); |
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last; |
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} |
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if ($realm eq '' && $role eq '') { |
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$access=($effect eq 'allow'); |
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} |
} |
} |
} |
} |
return $access; |
return $access; |
Line 4328 sub update_portfolio_table {
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Line 4459 sub update_portfolio_table {
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return $reply; |
return $reply; |
} |
} |
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# -------------------------- Update MySQL allusers table |
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|
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sub update_allusers_table { |
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my ($uname,$udom,$names) = @_; |
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my $homeserver = &homeserver($uname,$udom); |
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my $queryid= |
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&reply('querysend:allusers:'.&escape($uname).':'.&escape($udom).':'. |
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'lastname='.&escape($names->{'lastname'}).'%%'. |
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'firstname='.&escape($names->{'firstname'}).'%%'. |
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'middlename='.&escape($names->{'middlename'}).'%%'. |
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'generation='.&escape($names->{'generation'}).'%%'. |
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'permanentemail='.&escape($names->{'permanentemail'}).'%%'. |
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'id='.&escape($names->{'id'}),$homeserver); |
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my $reply = &get_query_reply($queryid); |
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return $reply; |
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} |
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# ------- Request retrieval of institutional classlists for course(s) |
# ------- Request retrieval of institutional classlists for course(s) |
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sub fetch_enrollment_query { |
sub fetch_enrollment_query { |
Line 4362 sub fetch_enrollment_query {
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Line 4510 sub fetch_enrollment_query {
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if ( ($reply =~/^timeout/) || ($reply =~/^error/) ) { |
if ( ($reply =~/^timeout/) || ($reply =~/^error/) ) { |
&logthis('fetch_enrollment_query error: '.$reply.' for '.$dom.' '.$env{'user.name'}.' for '.$queryid.' context: '.$context.' '.$cnum.' maxtries: '.$maxtries.' tries: '.$tries); |
&logthis('fetch_enrollment_query error: '.$reply.' for '.$dom.' '.$env{'user.name'}.' for '.$queryid.' context: '.$context.' '.$cnum.' maxtries: '.$maxtries.' tries: '.$tries); |
} else { |
} else { |
my @responses = split/:/,$reply; |
my @responses = split(/:/,$reply); |
if ($homeserver eq $perlvar{'lonHostID'}) { |
if ($homeserver eq $perlvar{'lonHostID'}) { |
foreach my $line (@responses) { |
foreach my $line (@responses) { |
my ($key,$value) = split(/=/,$line,2); |
my ($key,$value) = split(/=/,$line,2); |
Line 4405 sub get_query_reply {
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Line 4553 sub get_query_reply {
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sleep 2; |
sleep 2; |
if (-e $replyfile.'.end') { |
if (-e $replyfile.'.end') { |
if (open(my $fh,$replyfile)) { |
if (open(my $fh,$replyfile)) { |
$reply.=<$fh>; |
$reply = join('',<$fh>); |
close($fh); |
close($fh); |
} else { return 'error: reply_file_error'; } |
} else { return 'error: reply_file_error'; } |
return &unescape($reply); |
return &unescape($reply); |
} |
} |
Line 4451 sub userlog_query {
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Line 4599 sub userlog_query {
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|
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sub auto_run { |
sub auto_run { |
my ($cnum,$cdom) = @_; |
my ($cnum,$cdom) = @_; |
my $homeserver = &homeserver($cnum,$cdom); |
my $response = 0; |
my $response = &reply('autorun:'.$cdom,$homeserver); |
my $settings; |
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my %domconfig = &get_dom('configuration',['autoenroll'],$cdom); |
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if (ref($domconfig{'autoenroll'}) eq 'HASH') { |
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$settings = $domconfig{'autoenroll'}; |
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if ($settings->{'run'} eq '1') { |
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$response = 1; |
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} |
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} else { |
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my $homeserver = &homeserver($cnum,$cdom); |
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$response = &reply('autorun:'.$cdom,$homeserver); |
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} |
return $response; |
return $response; |
} |
} |
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Line 4462 sub auto_get_sections {
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Line 4620 sub auto_get_sections {
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my @secs = (); |
my @secs = (); |
my $response=&unescape(&reply('autogetsections:'.$inst_coursecode.':'.$cdom,$homeserver)); |
my $response=&unescape(&reply('autogetsections:'.$inst_coursecode.':'.$cdom,$homeserver)); |
unless ($response eq 'refused') { |
unless ($response eq 'refused') { |
@secs = split/:/,$response; |
@secs = split(/:/,$response); |
} |
} |
return @secs; |
return @secs; |
} |
} |
Line 4482 sub auto_validate_courseID {
|
Line 4640 sub auto_validate_courseID {
|
} |
} |
|
|
sub auto_create_password { |
sub auto_create_password { |
my ($cnum,$cdom,$authparam) = @_; |
my ($cnum,$cdom,$authparam,$udom) = @_; |
my $homeserver = &homeserver($cnum,$cdom); |
my ($homeserver,$response); |
my $create_passwd = 0; |
my $create_passwd = 0; |
my $authchk = ''; |
my $authchk = ''; |
my $response=&unescape(&reply('autocreatepassword:'.$authparam.':'.$cdom,$homeserver)); |
if ($udom =~ /^$match_domain$/) { |
if ($response eq 'refused') { |
$homeserver = &domain($udom,'primary'); |
$authchk = 'refused'; |
} |
|
if ($homeserver eq '') { |
|
if (($cdom =~ /^$match_domain$/) && ($cnum =~ /^$match_courseid$/)) { |
|
$homeserver = &homeserver($cnum,$cdom); |
|
} |
|
} |
|
if ($homeserver eq '') { |
|
$authchk = 'nodomain'; |
} else { |
} else { |
($authparam,$create_passwd,$authchk) = split/:/,$response; |
$response=&unescape(&reply('autocreatepassword:'.$authparam.':'.$cdom,$homeserver)); |
|
if ($response eq 'refused') { |
|
$authchk = 'refused'; |
|
} else { |
|
($authparam,$create_passwd,$authchk) = split(/:/,$response); |
|
} |
} |
} |
return ($authparam,$create_passwd,$authchk); |
return ($authparam,$create_passwd,$authchk); |
} |
} |
Line 4597 sub auto_instcode_format {
|
Line 4767 sub auto_instcode_format {
|
$response=&reply('autoinstcodeformat:'.$codedom.':'.$courses,$server); |
$response=&reply('autoinstcodeformat:'.$codedom.':'.$courses,$server); |
if ($response !~ /(con_lost|error|no_such_host|refused)/) { |
if ($response !~ /(con_lost|error|no_such_host|refused)/) { |
my ($codes_str,$codetitles_str,$cat_titles_str,$cat_order_str) = |
my ($codes_str,$codetitles_str,$cat_titles_str,$cat_order_str) = |
split/:/,$response; |
split(/:/,$response); |
%{$codes} = (%{$codes},&str2hash($codes_str)); |
%{$codes} = (%{$codes},&str2hash($codes_str)); |
push(@{$codetitles},&str2array($codetitles_str)); |
push(@{$codetitles},&str2array($codetitles_str)); |
%{$cat_titles} = (%{$cat_titles},&str2hash($cat_titles_str)); |
%{$cat_titles} = (%{$cat_titles},&str2hash($cat_titles_str)); |
Line 4977 sub modifyuser {
|
Line 5147 sub modifyuser {
|
} |
} |
# -------------------------------------------------------------- Add names, etc |
# -------------------------------------------------------------- Add names, etc |
my @tmp=&get('environment', |
my @tmp=&get('environment', |
['firstname','middlename','lastname','generation'], |
['firstname','middlename','lastname','generation','id', |
|
'permanentemail'], |
$udom,$uname); |
$udom,$uname); |
my %names; |
my %names; |
if ($tmp[0] =~ m/^error:.*/) { |
if ($tmp[0] =~ m/^error:.*/) { |
Line 4999 sub modifyuser {
|
Line 5170 sub modifyuser {
|
$names{'critnotification'} = $email; |
$names{'critnotification'} = $email; |
$names{'permanentemail'} = $email; } |
$names{'permanentemail'} = $email; } |
} |
} |
|
if ($uid) { $names{'id'} = $uid; } |
my $reply = &put('environment', \%names, $udom,$uname); |
my $reply = &put('environment', \%names, $udom,$uname); |
if ($reply ne 'ok') { return 'error: '.$reply; } |
if ($reply ne 'ok') { return 'error: '.$reply; } |
|
my $sqlresult = &update_allusers_table($uname,$udom,\%names); |
&devalidate_cache_new('namescache',$uname.':'.$udom); |
&devalidate_cache_new('namescache',$uname.':'.$udom); |
&logthis('Success modifying user '.$udom.', '.$uname.', '.$uid.', '. |
&logthis('Success modifying user '.$udom.', '.$uname.', '.$uid.', '. |
$umode.', '.$first.', '.$middle.', '. |
$umode.', '.$first.', '.$middle.', '. |
Line 5295 sub save_selected_files {
|
Line 5468 sub save_selected_files {
|
my ($user, $path, @files) = @_; |
my ($user, $path, @files) = @_; |
my $filename = $user."savedfiles"; |
my $filename = $user."savedfiles"; |
my @other_files = &files_not_in_path($user, $path); |
my @other_files = &files_not_in_path($user, $path); |
open (OUT, '>'.$Apache::lonnet::perlvar{'lonDaemons'}.'/tmp/'.$filename); |
open (OUT, '>'.$tmpdir.$filename); |
foreach my $file (@files) { |
foreach my $file (@files) { |
print (OUT $env{'form.currentpath'}.$file."\n"); |
print (OUT $env{'form.currentpath'}.$file."\n"); |
} |
} |
Line 5887 sub devalidatecourseresdata {
|
Line 6060 sub devalidatecourseresdata {
|
|
|
|
|
# --------------------------------------------------- Course Resourcedata Query |
# --------------------------------------------------- Course Resourcedata Query |
|
# |
|
# Parameters: |
|
# $coursenum - Number of the course. |
|
# $coursedomain - Domain at which the course was created. |
|
# Returns: |
|
# A hash of the course parameters along (I think) with timestamps |
|
# and version info. |
|
|
sub get_courseresdata { |
sub get_courseresdata { |
my ($coursenum,$coursedomain)=@_; |
my ($coursenum,$coursedomain)=@_; |
Line 5945 sub get_userresdata {
|
Line 6125 sub get_userresdata {
|
} |
} |
return $tmp; |
return $tmp; |
} |
} |
|
#----------------------------------------------- resdata - return resource data |
|
# Purpose: |
|
# Return resource data for either users or for a course. |
|
# Parameters: |
|
# $name - Course/user name. |
|
# $domain - Name of the domain the user/course is registered on. |
|
# $type - Type of thing $name is (must be 'course' or 'user' |
|
# @which - Array of names of resources desired. |
|
# Returns: |
|
# The value of the first reasource in @which that is found in the |
|
# resource hash. |
|
# Exceptional Conditions: |
|
# If the $type passed in is not valid (not the string 'course' or |
|
# 'user', an undefined reference is returned. |
|
# If none of the resources are found, an undef is returned |
sub resdata { |
sub resdata { |
my ($name,$domain,$type,@which)=@_; |
my ($name,$domain,$type,@which)=@_; |
my $result; |
my $result; |
Line 6292 sub packages_tab_default {
|
Line 6486 sub packages_tab_default {
|
$do_default=1; |
$do_default=1; |
} elsif ($pack_type eq 'extension') { |
} elsif ($pack_type eq 'extension') { |
push(@extension,[$package,$pack_type,$pack_part]); |
push(@extension,[$package,$pack_type,$pack_part]); |
} elsif ($pack_part eq $part) { |
} elsif ($pack_part eq $part || $pack_type eq 'part') { |
# only look at packages defaults for packages that this id is |
# only look at packages defaults for packages that this id is |
push(@specifics,[$package,$pack_type,$pack_part]); |
push(@specifics,[$package,$pack_type,$pack_part]); |
} |
} |
Line 6509 sub metadata {
|
Line 6703 sub metadata {
|
} |
} |
} |
} |
my ($extension) = ($uri =~ /\.(\w+)$/); |
my ($extension) = ($uri =~ /\.(\w+)$/); |
|
$extension = lc($extension); |
|
if ($extension eq 'htm') { $extension='html'; } |
|
|
foreach my $key (keys(%packagetab)) { |
foreach my $key (keys(%packagetab)) { |
#no specific packages #how's our extension |
#no specific packages #how's our extension |
if ($key!~/^extension_\Q$extension\E&/) { next; } |
if ($key!~/^extension_\Q$extension\E&/) { next; } |
&metadata_create_package_def($uri,$key,'extension_'.$extension, |
&metadata_create_package_def($uri,$key,'extension_'.$extension, |
\%metathesekeys); |
\%metathesekeys); |
} |
} |
if (!exists($metaentry{':packages'})) { |
|
|
if (!exists($metaentry{':packages'}) |
|
|| $packagetab{"import_defaults&extension_$extension"}) { |
foreach my $key (keys(%packagetab)) { |
foreach my $key (keys(%packagetab)) { |
#no specific packages well let's get default then |
#no specific packages well let's get default then |
if ($key!~/^default&/) { next; } |
if ($key!~/^default&/) { next; } |
Line 7012 sub getCODE {
|
Line 7211 sub getCODE {
|
sub rndseed { |
sub rndseed { |
my ($symb,$courseid,$domain,$username)=@_; |
my ($symb,$courseid,$domain,$username)=@_; |
my ($wsymb,$wcourseid,$wdomain,$wusername)=&whichuser(); |
my ($wsymb,$wcourseid,$wdomain,$wusername)=&whichuser(); |
if (!$symb) { |
if (!defined($symb)) { |
unless ($symb=$wsymb) { return time; } |
unless ($symb=$wsymb) { return time; } |
} |
} |
if (!$courseid) { $courseid=$wcourseid; } |
if (!$courseid) { $courseid=$wcourseid; } |
Line 7464 sub filelocation {
|
Line 7663 sub filelocation {
|
$file=~s-^/adm/wrapper/-/-; |
$file=~s-^/adm/wrapper/-/-; |
$file=~s-^/adm/coursedocs/showdoc/-/-; |
$file=~s-^/adm/coursedocs/showdoc/-/-; |
} |
} |
|
|
if ($file=~m:^/~:) { # is a contruction space reference |
if ($file=~m:^/~:) { # is a contruction space reference |
$location = $file; |
$location = $file; |
$location =~ s:/~(.*?)/(.*):/home/$1/public_html/$2:; |
$location =~ s:/~(.*?)/(.*):/home/$1/public_html/$2:; |
Line 7484 sub filelocation {
|
Line 7684 sub filelocation {
|
$location=$Apache::lonnet::perlvar{'lonDocRoot'}.'/userfiles/'. |
$location=$Apache::lonnet::perlvar{'lonDocRoot'}.'/userfiles/'. |
$udom.'/'.$uname.'/'.$filename; |
$udom.'/'.$uname.'/'.$filename; |
} |
} |
|
} elsif ($file =~ m-^/adm/-) { |
|
$location = $perlvar{'lonDocRoot'}.'/'.$file; |
} else { |
} else { |
$file=~s/^\Q$perlvar{'lonDocRoot'}\E//; |
$file=~s/^\Q$perlvar{'lonDocRoot'}\E//; |
$file=~s:^/res/:/:; |
$file=~s:^/res/:/:; |
Line 7543 sub machine_ids {
|
Line 7745 sub machine_ids {
|
my ($hostname) = @_; |
my ($hostname) = @_; |
$hostname ||= &hostname($perlvar{'lonHostID'}); |
$hostname ||= &hostname($perlvar{'lonHostID'}); |
my @ids; |
my @ids; |
my %hostname = &all_hostnames(); |
my %name_to_host = &all_names(); |
while( my($id, $name) = each(%hostname)) { |
if (ref($name_to_host{$hostname}) eq 'ARRAY') { |
# &logthis("-$id-$name-$hostname-"); |
return @{ $name_to_host{$hostname} }; |
if ($hostname eq $name) { |
|
push(@ids,$id); |
|
} |
|
} |
} |
return @ids; |
return; |
} |
} |
|
|
sub additional_machine_domains { |
sub additional_machine_domains { |
Line 7594 sub declutter {
|
Line 7793 sub declutter {
|
|
|
sub clutter { |
sub clutter { |
my $thisfn='/'.&declutter(shift); |
my $thisfn='/'.&declutter(shift); |
unless ($thisfn=~/^\/(uploaded|editupload|adm|userfiles|ext|raw|priv|public)\//) { |
if ($thisfn !~ m{^/(uploaded|editupload|adm|userfiles|ext|raw|priv|public)/} |
|
|| $thisfn =~ m{^/adm/(includes|pages)} ) { |
$thisfn='/res'.$thisfn; |
$thisfn='/res'.$thisfn; |
} |
} |
if ($thisfn !~m|/adm|) { |
if ($thisfn !~m|/adm|) { |
Line 7663 sub correct_line_ends {
|
Line 7863 sub correct_line_ends {
|
sub goodbye { |
sub goodbye { |
&logthis("Starting Shut down"); |
&logthis("Starting Shut down"); |
#not converted to using infrastruture and probably shouldn't be |
#not converted to using infrastruture and probably shouldn't be |
&logthis(sprintf("%-20s is %s",'%badServerCache',length(&freeze(\%badServerCache)))); |
&logthis(sprintf("%-20s is %s",'%badServerCache',length(&nfreeze(\%badServerCache)))); |
#converted |
#converted |
# &logthis(sprintf("%-20s is %s",'%metacache',scalar(%metacache))); |
# &logthis(sprintf("%-20s is %s",'%metacache',scalar(%metacache))); |
&logthis(sprintf("%-20s is %s",'%homecache',length(&freeze(\%homecache)))); |
&logthis(sprintf("%-20s is %s",'%homecache',length(&nfreeze(\%homecache)))); |
# &logthis(sprintf("%-20s is %s",'%titlecache',length(&freeze(\%titlecache)))); |
# &logthis(sprintf("%-20s is %s",'%titlecache',length(&nfreeze(\%titlecache)))); |
# &logthis(sprintf("%-20s is %s",'%courseresdatacache',length(&freeze(\%courseresdatacache)))); |
# &logthis(sprintf("%-20s is %s",'%courseresdatacache',length(&nfreeze(\%courseresdatacache)))); |
#1.1 only |
#1.1 only |
# &logthis(sprintf("%-20s is %s",'%userresdatacache',length(&freeze(\%userresdatacache)))); |
# &logthis(sprintf("%-20s is %s",'%userresdatacache',length(&nfreeze(\%userresdatacache)))); |
# &logthis(sprintf("%-20s is %s",'%getsectioncache',length(&freeze(\%getsectioncache)))); |
# &logthis(sprintf("%-20s is %s",'%getsectioncache',length(&nfreeze(\%getsectioncache)))); |
# &logthis(sprintf("%-20s is %s",'%courseresversioncache',length(&freeze(\%courseresversioncache)))); |
# &logthis(sprintf("%-20s is %s",'%courseresversioncache',length(&nfreeze(\%courseresversioncache)))); |
# &logthis(sprintf("%-20s is %s",'%resversioncache',length(&freeze(\%resversioncache)))); |
# &logthis(sprintf("%-20s is %s",'%resversioncache',length(&nfreeze(\%resversioncache)))); |
&logthis(sprintf("%-20s is %s",'%remembered',length(&freeze(\%remembered)))); |
&logthis(sprintf("%-20s is %s",'%remembered',length(&nfreeze(\%remembered)))); |
&logthis(sprintf("%-20s is %s",'kicks',$kicks)); |
&logthis(sprintf("%-20s is %s",'kicks',$kicks)); |
&logthis(sprintf("%-20s is %s",'hits',$hits)); |
&logthis(sprintf("%-20s is %s",'hits',$hits)); |
&flushcourselogs(); |
&flushcourselogs(); |
Line 7682 sub goodbye {
|
Line 7882 sub goodbye {
|
} |
} |
|
|
sub get_dns { |
sub get_dns { |
my ($url,$func) = @_; |
my ($url,$func,$ignore_cache) = @_; |
|
if (!$ignore_cache) { |
|
my ($content,$cached)= |
|
&Apache::lonnet::is_cached_new('dns',$url); |
|
if ($cached) { |
|
&$func($content); |
|
return; |
|
} |
|
} |
|
|
|
my %alldns; |
open(my $config,"<$perlvar{'lonTabDir'}/hosts.tab"); |
open(my $config,"<$perlvar{'lonTabDir'}/hosts.tab"); |
foreach my $dns (<$config>) { |
foreach my $dns (<$config>) { |
next if ($dns !~ /^\^(\S*)/x); |
next if ($dns !~ /^\^(\S*)/x); |
$dns = $1; |
$alldns{$1} = 1; |
|
} |
|
while (%alldns) { |
|
my ($dns) = keys(%alldns); |
|
delete($alldns{$dns}); |
my $ua=new LWP::UserAgent; |
my $ua=new LWP::UserAgent; |
my $request=new HTTP::Request('GET',"http://$dns$url"); |
my $request=new HTTP::Request('GET',"http://$dns$url"); |
my $response=$ua->request($request); |
my $response=$ua->request($request); |
next if ($response->is_error()); |
next if ($response->is_error()); |
my @content = split("\n",$response->content); |
my @content = split("\n",$response->content); |
|
&Apache::lonnet::do_cache_new('dns',$url,\@content,30*24*60*60); |
&$func(\@content); |
&$func(\@content); |
|
return; |
} |
} |
close($config); |
close($config); |
|
my $which = (split('/',$url))[3]; |
|
&logthis("unable to contact DNS defaulting to on disk file dns_$which.tab\n"); |
|
open($config,"<$perlvar{'lonTabDir'}/dns_$which.tab"); |
|
my @content = <$config>; |
|
&$func(\@content); |
|
return; |
} |
} |
# ------------------------------------------------------------ Read domain file |
# ------------------------------------------------------------ Read domain file |
{ |
{ |
Line 7724 sub get_dns {
|
Line 7946 sub get_dns {
|
} |
} |
|
|
sub load_domain_tab { |
sub load_domain_tab { |
&get_dns('/adm/dns/domain',\&parse_domain_tab); |
my ($ignore_cache) = @_; |
|
&get_dns('/adm/dns/domain',\&parse_domain_tab,$ignore_cache); |
my $fh; |
my $fh; |
if (open($fh,"<".$perlvar{'lonTabDir'}.'/domain.tab')) { |
if (open($fh,"<".$perlvar{'lonTabDir'}.'/domain.tab')) { |
my @lines = <$fh>; |
my @lines = <$fh>; |
Line 7754 sub get_dns {
|
Line 7977 sub get_dns {
|
my %hostdom; |
my %hostdom; |
my %libserv; |
my %libserv; |
my $loaded; |
my $loaded; |
|
my %name_to_host; |
|
|
sub parse_hosts_tab { |
sub parse_hosts_tab { |
my ($file) = @_; |
my ($file) = @_; |
Line 7765 sub get_dns {
|
Line 7989 sub get_dns {
|
$name=~s/\s//g; |
$name=~s/\s//g; |
if ($id && $domain && $role && $name) { |
if ($id && $domain && $role && $name) { |
$hostname{$id}=$name; |
$hostname{$id}=$name; |
|
push(@{$name_to_host{$name}}, $id); |
$hostdom{$id}=$domain; |
$hostdom{$id}=$domain; |
if ($role eq 'library') { $libserv{$id}=$name; } |
if ($role eq 'library') { $libserv{$id}=$name; } |
} |
} |
Line 7772 sub get_dns {
|
Line 7997 sub get_dns {
|
} |
} |
|
|
sub reset_hosts_info { |
sub reset_hosts_info { |
|
&purge_remembered(); |
&reset_domain_info(); |
&reset_domain_info(); |
&reset_hosts_ip_info(); |
&reset_hosts_ip_info(); |
|
undef(%name_to_host); |
undef(%hostname); |
undef(%hostname); |
undef(%hostdom); |
undef(%hostdom); |
undef(%libserv); |
undef(%libserv); |
Line 7781 sub get_dns {
|
Line 8008 sub get_dns {
|
} |
} |
|
|
sub load_hosts_tab { |
sub load_hosts_tab { |
&get_dns('/adm/dns/hosts',\&parse_hosts_tab); |
my ($ignore_cache) = @_; |
|
&get_dns('/adm/dns/hosts',\&parse_hosts_tab,$ignore_cache); |
open(my $config,"<$perlvar{'lonTabDir'}/hosts.tab"); |
open(my $config,"<$perlvar{'lonTabDir'}/hosts.tab"); |
my @config = <$config>; |
my @config = <$config>; |
&parse_hosts_tab(\@config); |
&parse_hosts_tab(\@config); |
Line 7802 sub get_dns {
|
Line 8030 sub get_dns {
|
return %hostname; |
return %hostname; |
} |
} |
|
|
|
sub all_names { |
|
&load_hosts_tab() if (!$loaded); |
|
|
|
return %name_to_host; |
|
} |
|
|
sub is_library { |
sub is_library { |
&load_hosts_tab() if (!$loaded); |
&load_hosts_tab() if (!$loaded); |
|
|
Line 7857 sub get_dns {
|
Line 8091 sub get_dns {
|
my %iphost; |
my %iphost; |
my %name_to_ip; |
my %name_to_ip; |
my %lonid_to_ip; |
my %lonid_to_ip; |
|
|
sub get_hosts_from_ip { |
sub get_hosts_from_ip { |
my ($ip) = @_; |
my ($ip) = @_; |
my %iphosts = &get_iphost(); |
my %iphosts = &get_iphost(); |
Line 7887 sub get_dns {
|
Line 8122 sub get_dns {
|
} |
} |
|
|
sub get_iphost { |
sub get_iphost { |
if (%iphost) { return %iphost; } |
my ($ignore_cache) = @_; |
my %hostname = &all_hostnames(); |
|
foreach my $id (keys(%hostname)) { |
if (!$ignore_cache) { |
my $name=&hostname($id); |
if (%iphost) { |
|
return %iphost; |
|
} |
|
my ($ip_info,$cached)= |
|
&Apache::lonnet::is_cached_new('iphost','iphost'); |
|
if ($cached) { |
|
%iphost = %{$ip_info->[0]}; |
|
%name_to_ip = %{$ip_info->[1]}; |
|
%lonid_to_ip = %{$ip_info->[2]}; |
|
return %iphost; |
|
} |
|
} |
|
|
|
# get yesterday's info for fallback |
|
my %old_name_to_ip; |
|
my ($ip_info,$cached)= |
|
&Apache::lonnet::is_cached_new('iphost','iphost'); |
|
if ($cached) { |
|
%old_name_to_ip = %{$ip_info->[1]}; |
|
} |
|
|
|
my %name_to_host = &all_names(); |
|
foreach my $name (keys(%name_to_host)) { |
my $ip; |
my $ip; |
if (!exists($name_to_ip{$name})) { |
if (!exists($name_to_ip{$name})) { |
$ip = gethostbyname($name); |
$ip = gethostbyname($name); |
if (!$ip || length($ip) ne 4) { |
if (!$ip || length($ip) ne 4) { |
&logthis("Skipping host $id name $name no IP found"); |
if (defined($old_name_to_ip{$name})) { |
next; |
$ip = $old_name_to_ip{$name}; |
|
&logthis("Can't find $name defaulting to old $ip"); |
|
} else { |
|
&logthis("Name $name no IP found"); |
|
next; |
|
} |
|
} else { |
|
$ip=inet_ntoa($ip); |
} |
} |
$ip=inet_ntoa($ip); |
|
$name_to_ip{$name} = $ip; |
$name_to_ip{$name} = $ip; |
} else { |
} else { |
$ip = $name_to_ip{$name}; |
$ip = $name_to_ip{$name}; |
} |
} |
$lonid_to_ip{$id} = $ip; |
foreach my $id (@{ $name_to_host{$name} }) { |
push(@{$iphost{$ip}},$id); |
$lonid_to_ip{$id} = $ip; |
|
} |
|
push(@{$iphost{$ip}},@{$name_to_host{$name}}); |
} |
} |
|
&Apache::lonnet::do_cache_new('iphost','iphost', |
|
[\%iphost,\%name_to_ip,\%lonid_to_ip], |
|
48*60*60); |
|
|
return %iphost; |
return %iphost; |
} |
} |
} |
} |
Line 8445 setting for a specific $type, where $typ
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Line 8714 setting for a specific $type, where $typ
|
@what should be a list of parameters to ask about. This routine caches |
@what should be a list of parameters to ask about. This routine caches |
answers for 5 minutes. |
answers for 5 minutes. |
|
|
|
=item * |
|
|
|
get_courseresdata($courseid, $domain) : dump the entire course resource |
|
data base, returning a hash that is keyed by the resource name and has |
|
values that are the resource value. I believe that the timestamps and |
|
versions are also returned. |
|
|
|
|
=back |
=back |
|
|
=head2 Course Modification |
=head2 Course Modification |
Line 9127 symblist($mapname,%newhash) : update sym
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Line 9404 symblist($mapname,%newhash) : update sym
|
=back |
=back |
|
|
=cut |
=cut |
|
|