version 1.447, 2003/11/11 20:10:32
|
version 1.453, 2003/12/04 21:00:23
|
Line 30
|
Line 30
|
package Apache::lonnet; |
package Apache::lonnet; |
|
|
use strict; |
use strict; |
use Apache::File; |
|
use LWP::UserAgent(); |
use LWP::UserAgent(); |
use HTTP::Headers; |
use HTTP::Headers; |
use vars |
use vars |
Line 52 use Storable qw(lock_store lock_nstore l
|
Line 51 use Storable qw(lock_store lock_nstore l
|
use Time::HiRes(); |
use Time::HiRes(); |
my $readit; |
my $readit; |
|
|
|
=pod |
|
|
|
=head1 Package Variables |
|
|
|
These are largely undocumented, so if you decipher one please note it here. |
|
|
|
=over 4 |
|
|
|
=item $processmarker |
|
|
|
Contains the time this process was started and this servers host id. |
|
|
|
=item $dumpcount |
|
|
|
Counts the number of times a message log flush has been attempted (regardless |
|
of success) by this process. Used as part of the filename when messages are |
|
delayed. |
|
|
|
=back |
|
|
|
=cut |
|
|
|
|
# --------------------------------------------------------------------- Logging |
# --------------------------------------------------------------------- Logging |
|
|
sub logtouch { |
sub logtouch { |
my $execdir=$perlvar{'lonDaemons'}; |
my $execdir=$perlvar{'lonDaemons'}; |
unless (-e "$execdir/logs/lonnet.log") { |
unless (-e "$execdir/logs/lonnet.log") { |
my $fh=Apache::File->new(">>$execdir/logs/lonnet.log"); |
open(my $fh,">>$execdir/logs/lonnet.log"); |
close $fh; |
close $fh; |
} |
} |
my ($wwwuid,$wwwgid)=(getpwnam('www'))[2,3]; |
my ($wwwuid,$wwwgid)=(getpwnam('www'))[2,3]; |
Line 69 sub logthis {
|
Line 91 sub logthis {
|
my $execdir=$perlvar{'lonDaemons'}; |
my $execdir=$perlvar{'lonDaemons'}; |
my $now=time; |
my $now=time; |
my $local=localtime($now); |
my $local=localtime($now); |
my $fh=Apache::File->new(">>$execdir/logs/lonnet.log"); |
if (open(my $fh,">>$execdir/logs/lonnet.log")) { |
print $fh "$local ($$): $message\n"; |
print $fh "$local ($$): $message\n"; |
|
close($fh); |
|
} |
return 1; |
return 1; |
} |
} |
|
|
Line 79 sub logperm {
|
Line 103 sub logperm {
|
my $execdir=$perlvar{'lonDaemons'}; |
my $execdir=$perlvar{'lonDaemons'}; |
my $now=time; |
my $now=time; |
my $local=localtime($now); |
my $local=localtime($now); |
my $fh=Apache::File->new(">>$execdir/logs/lonnet.perm.log"); |
if (open(my $fh,">>$execdir/logs/lonnet.perm.log")) { |
print $fh "$now:$message:$local\n"; |
print $fh "$now:$message:$local\n"; |
|
close($fh); |
|
} |
return 1; |
return 1; |
} |
} |
|
|
Line 132 sub reconlonc {
|
Line 158 sub reconlonc {
|
my $peerfile=shift; |
my $peerfile=shift; |
&logthis("Trying to reconnect for $peerfile"); |
&logthis("Trying to reconnect for $peerfile"); |
my $loncfile="$perlvar{'lonDaemons'}/logs/lonc.pid"; |
my $loncfile="$perlvar{'lonDaemons'}/logs/lonc.pid"; |
if (my $fh=Apache::File->new("$loncfile")) { |
if (open(my $fh,"<$loncfile")) { |
my $loncpid=<$fh>; |
my $loncpid=<$fh>; |
chomp($loncpid); |
chomp($loncpid); |
if (kill 0 => $loncpid) { |
if (kill 0 => $loncpid) { |
Line 180 sub critical {
|
Line 206 sub critical {
|
"$perlvar{'lonSockDir'}/delayed/$now.$dumpcount.$$.$middlename.$server"; |
"$perlvar{'lonSockDir'}/delayed/$now.$dumpcount.$$.$middlename.$server"; |
$dumpcount++; |
$dumpcount++; |
{ |
{ |
my $dfh; |
my $dfh; |
if ($dfh=Apache::File->new(">$dfilename")) { |
if (open($dfh,">$dfilename")) { |
print $dfh "$cmd\n"; |
print $dfh "$cmd\n"; |
} |
close($dfh); |
|
} |
} |
} |
sleep 2; |
sleep 2; |
my $wcmd=''; |
my $wcmd=''; |
{ |
{ |
my $dfh; |
my $dfh; |
if ($dfh=Apache::File->new("$dfilename")) { |
if (open($dfh,"<$dfilename")) { |
$wcmd=<$dfh>; |
$wcmd=<$dfh>; |
} |
close($dfh); |
|
} |
} |
} |
chomp($wcmd); |
chomp($wcmd); |
if ($wcmd eq $cmd) { |
if ($wcmd eq $cmd) { |
Line 230 sub transfer_profile_to_env {
|
Line 258 sub transfer_profile_to_env {
|
my ($lonidsdir,$handle)=@_; |
my ($lonidsdir,$handle)=@_; |
my @profile; |
my @profile; |
{ |
{ |
my $idf=Apache::File->new("$lonidsdir/$handle.id"); |
open(my $idf,"$lonidsdir/$handle.id"); |
flock($idf,LOCK_SH); |
flock($idf,LOCK_SH); |
@profile=<$idf>; |
@profile=<$idf>; |
$idf->close(); |
close($idf); |
} |
} |
my $envi; |
my $envi; |
my %Remove; |
my %Remove; |
Line 269 sub appenv {
|
Line 297 sub appenv {
|
} |
} |
|
|
my $lockfh; |
my $lockfh; |
unless ($lockfh=Apache::File->new("$ENV{'user.environment'}")) { |
unless (open($lockfh,"$ENV{'user.environment'}")) { |
return 'error: '.$!; |
return 'error: '.$!; |
} |
} |
unless (flock($lockfh,LOCK_EX)) { |
unless (flock($lockfh,LOCK_EX)) { |
&logthis("<font color=blue>WARNING: ". |
&logthis("<font color=blue>WARNING: ". |
'Could not obtain exclusive lock in appenv: '.$!); |
'Could not obtain exclusive lock in appenv: '.$!); |
$lockfh->close(); |
close($lockfh); |
return 'error: '.$!; |
return 'error: '.$!; |
} |
} |
|
|
my @oldenv; |
my @oldenv; |
{ |
{ |
my $fh; |
my $fh; |
unless ($fh=Apache::File->new("$ENV{'user.environment'}")) { |
unless (open($fh,"$ENV{'user.environment'}")) { |
return 'error: '.$!; |
return 'error: '.$!; |
} |
} |
@oldenv=<$fh>; |
@oldenv=<$fh>; |
$fh->close(); |
close($fh); |
} |
} |
for (my $i=0; $i<=$#oldenv; $i++) { |
for (my $i=0; $i<=$#oldenv; $i++) { |
chomp($oldenv[$i]); |
chomp($oldenv[$i]); |
if ($oldenv[$i] ne '') { |
if ($oldenv[$i] ne '') { |
my ($name,$value)=split(/=/,$oldenv[$i]); |
my ($name,$value)=split(/=/,$oldenv[$i]); |
unless (defined($newenv{$name})) { |
unless (defined($newenv{$name})) { |
$newenv{$name}=$value; |
$newenv{$name}=$value; |
} |
} |
} |
} |
} |
} |
{ |
{ |
my $fh; |
my $fh; |
unless ($fh=Apache::File->new(">$ENV{'user.environment'}")) { |
unless (open($fh,">$ENV{'user.environment'}")) { |
return 'error'; |
return 'error'; |
} |
} |
my $newname; |
my $newname; |
foreach $newname (keys %newenv) { |
foreach $newname (keys %newenv) { |
print $fh "$newname=$newenv{$newname}\n"; |
print $fh "$newname=$newenv{$newname}\n"; |
} |
} |
$fh->close(); |
close($fh); |
} |
} |
|
|
$lockfh->close(); |
close($lockfh); |
return 'ok'; |
return 'ok'; |
} |
} |
# ----------------------------------------------------- Delete from Environment |
# ----------------------------------------------------- Delete from Environment |
Line 324 sub delenv {
|
Line 352 sub delenv {
|
} |
} |
my @oldenv; |
my @oldenv; |
{ |
{ |
my $fh; |
my $fh; |
unless ($fh=Apache::File->new("$ENV{'user.environment'}")) { |
unless (open($fh,"$ENV{'user.environment'}")) { |
return 'error'; |
return 'error'; |
} |
} |
unless (flock($fh,LOCK_SH)) { |
unless (flock($fh,LOCK_SH)) { |
&logthis("<font color=blue>WARNING: ". |
&logthis("<font color=blue>WARNING: ". |
'Could not obtain shared lock in delenv: '.$!); |
'Could not obtain shared lock in delenv: '.$!); |
$fh->close(); |
close($fh); |
return 'error: '.$!; |
return 'error: '.$!; |
} |
} |
@oldenv=<$fh>; |
@oldenv=<$fh>; |
$fh->close(); |
close($fh); |
} |
} |
{ |
{ |
my $fh; |
my $fh; |
unless ($fh=Apache::File->new(">$ENV{'user.environment'}")) { |
unless (open($fh,">$ENV{'user.environment'}")) { |
return 'error'; |
return 'error'; |
} |
} |
unless (flock($fh,LOCK_EX)) { |
unless (flock($fh,LOCK_EX)) { |
&logthis("<font color=blue>WARNING: ". |
&logthis("<font color=blue>WARNING: ". |
'Could not obtain exclusive lock in delenv: '.$!); |
'Could not obtain exclusive lock in delenv: '.$!); |
$fh->close(); |
close($fh); |
return 'error: '.$!; |
return 'error: '.$!; |
} |
} |
foreach (@oldenv) { |
foreach (@oldenv) { |
unless ($_=~/^$delthis/) { print $fh $_; } |
unless ($_=~/^$delthis/) { print $fh $_; } |
} |
} |
$fh->close(); |
close($fh); |
} |
} |
return 'ok'; |
return 'ok'; |
} |
} |
Line 387 sub overloaderror {
|
Line 415 sub overloaderror {
|
unless ($checkserver) { $checkserver=$perlvar{'lonHostID'}; } |
unless ($checkserver) { $checkserver=$perlvar{'lonHostID'}; } |
my $loadavg; |
my $loadavg; |
if ($checkserver eq $perlvar{'lonHostID'}) { |
if ($checkserver eq $perlvar{'lonHostID'}) { |
my $loadfile=Apache::File->new('/proc/loadavg'); |
open(my $loadfile,'/proc/loadavg'); |
$loadavg=<$loadfile>; |
$loadavg=<$loadfile>; |
$loadavg =~ s/\s.*//g; |
$loadavg =~ s/\s.*//g; |
$loadavg = 100*$loadavg/$perlvar{'lonLoadLim'}; |
$loadavg = 100*$loadavg/$perlvar{'lonLoadLim'}; |
|
close($loadfile); |
} else { |
} else { |
$loadavg=&reply('load',$checkserver); |
$loadavg=&reply('load',$checkserver); |
} |
} |
Line 819 sub getsection {
|
Line 848 sub getsection {
|
return '-1'; |
return '-1'; |
} |
} |
|
|
|
|
|
my $disk_caching_disabled=1; |
|
|
sub devalidate_cache { |
sub devalidate_cache { |
my ($cache,$id,$name) = @_; |
my ($cache,$id,$name) = @_; |
delete $$cache{$id.'.time'}; |
delete $$cache{$id.'.time'}; |
delete $$cache{$id}; |
delete $$cache{$id}; |
|
if ($disk_caching_disabled) { return; } |
my $filename=$perlvar{'lonDaemons'}.'/tmp/lonnet_internal_cache_'.$name.".db"; |
my $filename=$perlvar{'lonDaemons'}.'/tmp/lonnet_internal_cache_'.$name.".db"; |
open(DB,"$filename.lock"); |
open(DB,"$filename.lock"); |
flock(DB,LOCK_EX); |
flock(DB,LOCK_EX); |
Line 878 sub do_cache {
|
Line 911 sub do_cache {
|
|
|
sub save_cache_item { |
sub save_cache_item { |
my ($cache,$name,$id)=@_; |
my ($cache,$name,$id)=@_; |
|
if ($disk_caching_disabled) { return; } |
my $starttime=&Time::HiRes::time(); |
my $starttime=&Time::HiRes::time(); |
# &logthis("Saving :$name:$id"); |
# &logthis("Saving :$name:$id"); |
my %hash; |
my %hash; |
Line 907 EVALBLOCK
|
Line 941 EVALBLOCK
|
|
|
sub load_cache_item { |
sub load_cache_item { |
my ($cache,$name,$id)=@_; |
my ($cache,$name,$id)=@_; |
|
if ($disk_caching_disabled) { return; } |
my $starttime=&Time::HiRes::time(); |
my $starttime=&Time::HiRes::time(); |
# &logthis("Before Loading $name for $id size is ".scalar(%$cache)); |
# &logthis("Before Loading $name for $id size is ".scalar(%$cache)); |
my %hash; |
my %hash; |
Line 1124 sub ssi_body {
|
Line 1159 sub ssi_body {
|
my ($filelink,%form)=@_; |
my ($filelink,%form)=@_; |
my $output=($filelink=~/^http\:/?&externalssi($filelink): |
my $output=($filelink=~/^http\:/?&externalssi($filelink): |
&ssi($filelink,%form)); |
&ssi($filelink,%form)); |
$output=~s/^.*\<body[^\>]*\>//si; |
$output=~s/^.*?\<body[^\>]*\>//si; |
$output=~s/\<\/body\s*\>.*$//si; |
$output=~s/(.*)\<\/body\s*\>.*?$/$1/si; |
$output=~ |
$output=~ |
s/\/\/ BEGIN LON\-CAPA Internal.+\/\/ END LON\-CAPA Internal\s//gs; |
s/\/\/ BEGIN LON\-CAPA Internal.+\/\/ END LON\-CAPA Internal\s//gs; |
return $output; |
return $output; |
Line 1229 sub finishuserfileupload {
|
Line 1264 sub finishuserfileupload {
|
} |
} |
# Save the file |
# Save the file |
{ |
{ |
my $fh=Apache::File->new('>'.$filepath.'/'.$fname); |
open(my $fh,'>'.$filepath.'/'.$fname); |
print $fh $ENV{'form.'.$formname}; |
print $fh $ENV{'form.'.$formname}; |
|
close($fh); |
} |
} |
# Notify homeserver to grep it |
# Notify homeserver to grep it |
# |
# |
Line 1304 sub flushcourselogs {
|
Line 1340 sub flushcourselogs {
|
# File accesses |
# File accesses |
# Writes to the dynamic metadata of resources to get hit counts, etc. |
# Writes to the dynamic metadata of resources to get hit counts, etc. |
# |
# |
foreach (keys %accesshash) { |
foreach my $entry (keys(%accesshash)) { |
my $entry=$_; |
my ($dom,$name,undef,$type)=($entry=~m:___(\w+)/(\w+)/(.*)___(\w+)$:); |
$entry=~/\_\_\_(\w+)\/(\w+)\/(.*)\_\_\_(\w+)$/; |
if ($type eq 'count'){ |
my %temphash=($entry => $accesshash{$entry}); |
my $value = $accesshash{$entry}; |
if (&Apache::lonnet::put('nohist_resevaldata',\%temphash,$1,$2) eq 'ok') { |
my (undef,$url,undef) = ($entry =~ /^(.*)___(.*)___count$/); |
delete $accesshash{$entry}; |
my %temphash=($url => $value); |
|
my $result = &inc('nohist_accesscount',\%temphash,$dom,$name); |
|
if ($result eq 'ok') { |
|
delete $accesshash{$entry}; |
|
} elsif ($result eq 'unknown_cmd') { |
|
# Target server has old code running on it. |
|
my %temphash=($entry => $value); |
|
if (&put('nohist_resevaldata',\%temphash,$dom,$name) eq 'ok') { |
|
delete $accesshash{$entry}; |
|
} |
|
} |
|
} else { |
|
my %temphash=($entry => $accesshash{$entry}); |
|
if (&put('nohist_resevaldata',\%temphash,$dom,$name) eq 'ok') { |
|
delete $accesshash{$entry}; |
|
} |
} |
} |
} |
} |
# |
# |
Line 1346 sub courselog {
|
Line 1397 sub courselog {
|
} else { |
} else { |
$courselogs{$ENV{'request.course.id'}}.=$what; |
$courselogs{$ENV{'request.course.id'}}.=$what; |
} |
} |
if (length($courselogs{$ENV{'request.course.id'}})>4048) { |
# if (length($courselogs{$ENV{'request.course.id'}})>4048) { |
|
if (length($courselogs{$ENV{'request.course.id'}})>48) { |
&flushcourselogs(); |
&flushcourselogs(); |
} |
} |
} |
} |
Line 1371 sub countacc {
|
Line 1423 sub countacc {
|
unless ($ENV{'request.course.id'}) { return ''; } |
unless ($ENV{'request.course.id'}) { return ''; } |
$accesshash{$ENV{'request.course.id'}.'___'.$url.'___course'}=1; |
$accesshash{$ENV{'request.course.id'}.'___'.$url.'___course'}=1; |
my $key=$$.$processmarker.'_'.$dumpcount.'___'.$url.'___count'; |
my $key=$$.$processmarker.'_'.$dumpcount.'___'.$url.'___count'; |
if (defined($accesshash{$key})) { |
$accesshash{$key}++; |
$accesshash{$key}++; |
|
} else { |
|
$accesshash{$key}=1; |
|
} |
|
} |
} |
|
|
sub linklog { |
sub linklog { |
Line 1454 sub postannounce {
|
Line 1502 sub postannounce {
|
} |
} |
|
|
sub getannounce { |
sub getannounce { |
if (my $fh=Apache::File->new($perlvar{'lonDocRoot'}.'/announcement.txt')) { |
|
|
if (open(my $fh,$perlvar{'lonDocRoot'}.'/announcement.txt')) { |
my $announcement=''; |
my $announcement=''; |
while (<$fh>) { $announcement .=$_; } |
while (<$fh>) { $announcement .=$_; } |
$fh->close(); |
close($fh); |
if ($announcement=~/\w/) { |
if ($announcement=~/\w/) { |
return |
return |
'<table bgcolor="#FF5555" cellpadding="5" cellspacing="3">'. |
'<table bgcolor="#FF5555" cellpadding="5" cellspacing="3">'. |
Line 2344 sub convert_dump_to_currentdump{
|
Line 2393 sub convert_dump_to_currentdump{
|
return \%returnhash; |
return \%returnhash; |
} |
} |
|
|
|
# --------------------------------------------------------------- inc interface |
|
|
|
sub inc { |
|
my ($namespace,$store,$udomain,$uname) = @_; |
|
if (!$udomain) { $udomain=$ENV{'user.domain'}; } |
|
if (!$uname) { $uname=$ENV{'user.name'}; } |
|
my $uhome=&homeserver($uname,$udomain); |
|
my $items=''; |
|
if (! ref($store)) { |
|
# got a single value, so use that instead |
|
$items = &escape($store).'=&'; |
|
} elsif (ref($store) eq 'SCALAR') { |
|
$items = &escape($$store).'=&'; |
|
} elsif (ref($store) eq 'ARRAY') { |
|
$items = join('=&',map {&escape($_);} @{$store}); |
|
} elsif (ref($store) eq 'HASH') { |
|
while (my($key,$value) = each(%{$store})) { |
|
$items.= &escape($key).'='.&escape($value).'&'; |
|
} |
|
} |
|
$items=~s/\&$//; |
|
return &reply("inc:$udomain:$uname:$namespace:$items",$uhome); |
|
} |
|
|
# --------------------------------------------------------------- put interface |
# --------------------------------------------------------------- put interface |
|
|
sub put { |
sub put { |
Line 2844 sub get_query_reply {
|
Line 2917 sub get_query_reply {
|
for (1..100) { |
for (1..100) { |
sleep 2; |
sleep 2; |
if (-e $replyfile.'.end') { |
if (-e $replyfile.'.end') { |
if (my $fh=Apache::File->new($replyfile)) { |
if (open(my $fh,$replyfile)) { |
$reply.=<$fh>; |
$reply.=<$fh>; |
$fh->close; |
close($fh); |
} else { return 'error: reply_file_error'; } |
} else { return 'error: reply_file_error'; } |
return &unescape($reply); |
return &unescape($reply); |
} |
} |
Line 3773 sub metadata {
|
Line 3846 sub metadata {
|
# |
# |
# Is this a recursive call for a library? |
# Is this a recursive call for a library? |
# |
# |
my %lcmetacache; |
if (! exists($metacache{$uri})) { |
|
$metacache{$uri}={}; |
|
} |
if ($liburi) { |
if ($liburi) { |
$liburi=&declutter($liburi); |
$liburi=&declutter($liburi); |
$filename=$liburi; |
$filename=$liburi; |
Line 3797 sub metadata {
|
Line 3872 sub metadata {
|
if (defined($token->[2]->{'id'})) { |
if (defined($token->[2]->{'id'})) { |
$keyroot.='_'.$token->[2]->{'id'}; |
$keyroot.='_'.$token->[2]->{'id'}; |
} |
} |
if ($lcmetacache{':packages'}) { |
if ($metacache{$uri}->{':packages'}) { |
$lcmetacache{':packages'}.=','.$package.$keyroot; |
$metacache{$uri}->{':packages'}.=','.$package.$keyroot; |
} else { |
} else { |
$lcmetacache{':packages'}=$package.$keyroot; |
$metacache{$uri}->{':packages'}=$package.$keyroot; |
} |
} |
foreach (keys %packagetab) { |
foreach (keys %packagetab) { |
my $part=$keyroot; |
my $part=$keyroot; |
Line 3822 sub metadata {
|
Line 3897 sub metadata {
|
if ($subp eq 'display') { |
if ($subp eq 'display') { |
$value.=' [Part: '.$part.']'; |
$value.=' [Part: '.$part.']'; |
} |
} |
$lcmetacache{':'.$unikey.'.part'}=$part; |
$metacache{$uri}->{':'.$unikey.'.part'}=$part; |
$metathesekeys{$unikey}=1; |
$metathesekeys{$unikey}=1; |
unless (defined($lcmetacache{':'.$unikey.'.'.$subp})) { |
unless (defined($metacache{$uri}->{':'.$unikey.'.'.$subp})) { |
$lcmetacache{':'.$unikey.'.'.$subp}=$value; |
$metacache{$uri}->{':'.$unikey.'.'.$subp}=$value; |
} |
} |
if (defined($lcmetacache{':'.$unikey.'.default'})) { |
if (defined($metacache{$uri}->{':'.$unikey.'.default'})) { |
$lcmetacache{':'.$unikey}= |
$metacache{$uri}->{':'.$unikey}= |
$lcmetacache{':'.$unikey.'.default'}; |
$metacache{$uri}->{':'.$unikey.'.default'}; |
} |
} |
} |
} |
} |
} |
Line 3862 sub metadata {
|
Line 3937 sub metadata {
|
foreach (sort(split(/\,/,&metadata($uri,'keys', |
foreach (sort(split(/\,/,&metadata($uri,'keys', |
$location,$unikey, |
$location,$unikey, |
$depthcount+1)))) { |
$depthcount+1)))) { |
|
$metacache{$uri}->{':'.$_}=$metacache{$uri}->{':'.$_}; |
$metathesekeys{$_}=1; |
$metathesekeys{$_}=1; |
} |
} |
} |
} |
Line 3872 sub metadata {
|
Line 3948 sub metadata {
|
} |
} |
$metathesekeys{$unikey}=1; |
$metathesekeys{$unikey}=1; |
foreach (@{$token->[3]}) { |
foreach (@{$token->[3]}) { |
$lcmetacache{':'.$unikey.'.'.$_}=$token->[2]->{$_}; |
$metacache{$uri}->{':'.$unikey.'.'.$_}=$token->[2]->{$_}; |
} |
} |
my $internaltext=&HTML::Entities::decode($parser->get_text('/'.$entry)); |
my $internaltext=&HTML::Entities::decode($parser->get_text('/'.$entry)); |
my $default=$lcmetacache{':'.$unikey.'.default'}; |
my $default=$metacache{$uri}->{':'.$unikey.'.default'}; |
if ( $internaltext =~ /^\s*$/ && $default !~ /^\s*$/) { |
if ( $internaltext =~ /^\s*$/ && $default !~ /^\s*$/) { |
# only ws inside the tag, and not in default, so use default |
# only ws inside the tag, and not in default, so use default |
# as value |
# as value |
$lcmetacache{':'.$unikey}=$default; |
$metacache{$uri}->{':'.$unikey}=$default; |
} else { |
} else { |
# either something interesting inside the tag or default |
# either something interesting inside the tag or default |
# uninteresting |
# uninteresting |
$lcmetacache{':'.$unikey}=$internaltext; |
$metacache{$uri}->{':'.$unikey}=$internaltext; |
} |
} |
# end of not-a-package not-a-library import |
# end of not-a-package not-a-library import |
} |
} |
Line 3893 sub metadata {
|
Line 3969 sub metadata {
|
} |
} |
} |
} |
# are there custom rights to evaluate |
# are there custom rights to evaluate |
if ($lcmetacache{':copyright'} eq 'custom') { |
if ($metacache{$uri}->{':copyright'} eq 'custom') { |
|
|
# |
# |
# Importing a rights file here |
# Importing a rights file here |
# |
# |
unless ($depthcount) { |
unless ($depthcount) { |
my $location=$lcmetacache{':customdistributionfile'}; |
my $location=$metacache{$uri}->{':customdistributionfile'}; |
my $dir=$filename; |
my $dir=$filename; |
$dir=~s|[^/]*$||; |
$dir=~s|[^/]*$||; |
$location=&filelocation($dir,$location); |
$location=&filelocation($dir,$location); |
foreach (sort(split(/\,/,&metadata($uri,'keys', |
foreach (sort(split(/\,/,&metadata($uri,'keys', |
$location,'_rights', |
$location,'_rights', |
$depthcount+1)))) { |
$depthcount+1)))) { |
|
$metacache{$uri}->{':'.$_}=$metacache{$uri}->{':'.$_}; |
$metathesekeys{$_}=1; |
$metathesekeys{$_}=1; |
} |
} |
} |
} |
} |
} |
$lcmetacache{':keys'}=join(',',keys %metathesekeys); |
$metacache{$uri}->{':keys'}=join(',',keys %metathesekeys); |
&metadata_generate_part0(\%metathesekeys,\%lcmetacache,$uri); |
&metadata_generate_part0(\%metathesekeys,$metacache{$uri},$uri); |
$lcmetacache{':allpossiblekeys'}=join(',',keys %metathesekeys); |
$metacache{$uri}->{':allpossiblekeys'}=join(',',keys %metathesekeys); |
&do_cache(\%metacache,$uri,\%lcmetacache,'meta'); |
&do_cache(\%metacache,$uri,$metacache{$uri},'meta'); |
# this is the end of "was not already recently cached |
# this is the end of "was not already recently cached |
} |
} |
return $metacache{$uri}->{':'.$what}; |
return $metacache{$uri}->{':'.$what}; |
Line 4337 sub getfile {
|
Line 4414 sub getfile {
|
} else { # normal file from res space |
} else { # normal file from res space |
&repcopy($file); |
&repcopy($file); |
if (! -e $file ) { return -1; }; |
if (! -e $file ) { return -1; }; |
my $fh=Apache::File->new($file); |
my $fh; |
|
open($fh,"<$file"); |
my $a=''; |
my $a=''; |
while (<$fh>) { $a .=$_; } |
while (<$fh>) { $a .=$_; } |
return $a; |
return $a; |
Line 4453 BEGIN {
|
Line 4531 BEGIN {
|
# ----------------------------------- Read loncapa.conf and loncapa_apache.conf |
# ----------------------------------- Read loncapa.conf and loncapa_apache.conf |
unless ($readit) { |
unless ($readit) { |
{ |
{ |
my $config=Apache::File->new("/etc/httpd/conf/loncapa.conf"); |
open(my $config,"</etc/httpd/conf/loncapa.conf"); |
|
|
while (my $configline=<$config>) { |
while (my $configline=<$config>) { |
if ($configline =~ /^[^\#]*PerlSetVar/) { |
if ($configline =~ /^[^\#]*PerlSetVar/) { |
Line 4462 BEGIN {
|
Line 4540 BEGIN {
|
$perlvar{$varname}=$varvalue; |
$perlvar{$varname}=$varvalue; |
} |
} |
} |
} |
|
close($config); |
} |
} |
{ |
{ |
my $config=Apache::File->new("/etc/httpd/conf/loncapa_apache.conf"); |
open(my $config,"</etc/httpd/conf/loncapa_apache.conf"); |
|
|
while (my $configline=<$config>) { |
while (my $configline=<$config>) { |
if ($configline =~ /^[^\#]*PerlSetVar/) { |
if ($configline =~ /^[^\#]*PerlSetVar/) { |
Line 4473 BEGIN {
|
Line 4552 BEGIN {
|
$perlvar{$varname}=$varvalue; |
$perlvar{$varname}=$varvalue; |
} |
} |
} |
} |
|
close($config); |
} |
} |
|
|
# ------------------------------------------------------------ Read domain file |
# ------------------------------------------------------------ Read domain file |
{ |
{ |
my $fh=Apache::File->new($Apache::lonnet::perlvar{'lonTabDir'}. |
|
'/domain.tab'); |
|
%domaindescription = (); |
%domaindescription = (); |
%domain_auth_def = (); |
%domain_auth_def = (); |
%domain_auth_arg_def = (); |
%domain_auth_arg_def = (); |
if ($fh) { |
my $fh; |
|
if (open($fh,"<".$Apache::lonnet::perlvar{'lonTabDir'}.'/domain.tab')) { |
while (<$fh>) { |
while (<$fh>) { |
next if (/^(\#|\s*$)/); |
next if (/^(\#|\s*$)/); |
# next if /^\#/; |
# next if /^\#/; |
Line 4497 BEGIN {
|
Line 4576 BEGIN {
|
$domain_longi{$domain}=$longi; |
$domain_longi{$domain}=$longi; |
$domain_lati{$domain}=$lati; |
$domain_lati{$domain}=$lati; |
|
|
# &logthis("Domain.tab: $domain, $domain_auth_def{$domain}, $domain_auth_arg_def{$domain},$domaindescription{$domain}"); |
# &logthis("Domain.tab: $domain, $domain_auth_def{$domain}, $domain_auth_arg_def{$domain},$domaindescription{$domain}"); |
# &logthis("Domain.tab: $domain ".$domaindescription{$domain} ); |
# &logthis("Domain.tab: $domain ".$domaindescription{$domain} ); |
} |
} |
} |
} |
|
close ($fh); |
} |
} |
|
|
|
|
# ------------------------------------------------------------- Read hosts file |
# ------------------------------------------------------------- Read hosts file |
{ |
{ |
my $config=Apache::File->new("$perlvar{'lonTabDir'}/hosts.tab"); |
open(my $config,"<$perlvar{'lonTabDir'}/hosts.tab"); |
|
|
while (my $configline=<$config>) { |
while (my $configline=<$config>) { |
next if ($configline =~ /^(\#|\s*$)/); |
next if ($configline =~ /^(\#|\s*$)/); |
Line 4524 BEGIN {
|
Line 4604 BEGIN {
|
} |
} |
} |
} |
} |
} |
|
close($config); |
} |
} |
|
|
# ------------------------------------------------------ Read spare server file |
# ------------------------------------------------------ Read spare server file |
{ |
{ |
my $config=Apache::File->new("$perlvar{'lonTabDir'}/spare.tab"); |
open(my $config,"<$perlvar{'lonTabDir'}/spare.tab"); |
|
|
while (my $configline=<$config>) { |
while (my $configline=<$config>) { |
chomp($configline); |
chomp($configline); |
Line 4536 BEGIN {
|
Line 4617 BEGIN {
|
$spareid{$configline}=1; |
$spareid{$configline}=1; |
} |
} |
} |
} |
|
close($config); |
} |
} |
# ------------------------------------------------------------ Read permissions |
# ------------------------------------------------------------ Read permissions |
{ |
{ |
my $config=Apache::File->new("$perlvar{'lonTabDir'}/roles.tab"); |
open(my $config,"<$perlvar{'lonTabDir'}/roles.tab"); |
|
|
while (my $configline=<$config>) { |
while (my $configline=<$config>) { |
chomp($configline); |
chomp($configline); |
if ($configline) { |
if ($configline) { |
my ($role,$perm)=split(/ /,$configline); |
my ($role,$perm)=split(/ /,$configline); |
if ($perm ne '') { $pr{$role}=$perm; } |
if ($perm ne '') { $pr{$role}=$perm; } |
} |
} |
} |
} |
|
close($config); |
} |
} |
|
|
# -------------------------------------------- Read plain texts for permissions |
# -------------------------------------------- Read plain texts for permissions |
{ |
{ |
my $config=Apache::File->new("$perlvar{'lonTabDir'}/rolesplain.tab"); |
open(my $config,"<$perlvar{'lonTabDir'}/rolesplain.tab"); |
|
|
while (my $configline=<$config>) { |
while (my $configline=<$config>) { |
chomp($configline); |
chomp($configline); |
if ($configline) { |
if ($configline) { |
my ($short,$plain)=split(/:/,$configline); |
my ($short,$plain)=split(/:/,$configline); |
if ($plain ne '') { $prp{$short}=$plain; } |
if ($plain ne '') { $prp{$short}=$plain; } |
} |
} |
} |
} |
|
close($config); |
} |
} |
|
|
# ---------------------------------------------------------- Read package table |
# ---------------------------------------------------------- Read package table |
{ |
{ |
my $config=Apache::File->new("$perlvar{'lonTabDir'}/packages.tab"); |
open(my $config,"<$perlvar{'lonTabDir'}/packages.tab"); |
|
|
while (my $configline=<$config>) { |
while (my $configline=<$config>) { |
chomp($configline); |
chomp($configline); |
my ($short,$plain)=split(/:/,$configline); |
my ($short,$plain)=split(/:/,$configline); |
my ($pack,$name)=split(/\&/,$short); |
my ($pack,$name)=split(/\&/,$short); |
if ($plain ne '') { |
if ($plain ne '') { |
$packagetab{$pack.'&'.$name.'&name'}=$name; |
$packagetab{$pack.'&'.$name.'&name'}=$name; |
$packagetab{$short}=$plain; |
$packagetab{$short}=$plain; |
} |
} |
} |
} |
|
close($config); |
} |
} |
|
|
# ------------- set up temporary directory |
# ------------- set up temporary directory |
Line 5194 dumps the complete (or key matching rege
|
Line 5279 dumps the complete (or key matching rege
|
|
|
=item * |
=item * |
|
|
|
inc($namespace,$store,$udom,$uname) : increments $store in $namespace. |
|
$store can be a scalar, an array reference, or if the amount to be |
|
incremented is > 1, a hash reference. |
|
|
|
($udom and $uname are optional) |
|
|
|
=item * |
|
|
put($namespace,$storehash,$udom,$uname) : stores hash in namesp |
put($namespace,$storehash,$udom,$uname) : stores hash in namesp |
($udom and $uname are optional) |
($udom and $uname are optional) |
|
|