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version 1.726, 2006/04/06 19:14:50
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version 1.953, 2008/03/28 14:52:57
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Line 31 package Apache::lonnet;
|
Line 31 package Apache::lonnet;
|
| |
|
| use strict; |
use strict; |
| use LWP::UserAgent(); |
use LWP::UserAgent(); |
| use HTTP::Headers; |
|
| 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 %hostname %badServerCache %iphost %spareid %hostdom |
$_64bit %env); |
| %libserv %pr %prp $memcache %packagetab |
|
| %courselogs %accesshash %userrolehash %domainrolehash $processmarker $dumpcount |
my (%badServerCache, $memcache, %courselogs, %accesshash, %domainrolehash, |
| %coursedombuf %coursenumbuf %coursehombuf %coursedescrbuf %courseinstcodebuf %courseownerbuf |
%userrolehash, $processmarker, $dumpcount, %coursedombuf, |
| %domaindescription %domain_auth_def %domain_auth_arg_def |
%coursenumbuf, %coursehombuf, %coursedescrbuf, %courseinstcodebuf, |
| %domain_lang_def %domain_city %domain_longi %domain_lati %domain_primary |
%courseownerbuf, %coursetypebuf); |
| $tmpdir $_64bit %env); |
|
| |
|
| use IO::Socket; |
use IO::Socket; |
| use GDBM_File; |
use GDBM_File; |
| use Apache::Constants qw(:common :http); |
|
| use HTML::LCParser; |
use HTML::LCParser; |
| use HTML::Parser; |
|
| 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; |
| |
use Math::Random; |
| |
use LONCAPA qw(:DEFAULT :match); |
| |
use LONCAPA::Configuration; |
| |
|
| my $readit; |
my $readit; |
| my $max_connection_retries = 10; # Or some such value. |
my $max_connection_retries = 10; # Or some such value. |
|
Line 86 delayed.
|
Line 85 delayed.
|
| |
|
| |
|
| # --------------------------------------------------------------------- Logging |
# --------------------------------------------------------------------- Logging |
| |
{ |
| |
my $logid; |
| |
sub instructor_log { |
| |
my ($hash_name,$storehash,$delflag,$uname,$udom)=@_; |
| |
$logid++; |
| |
my $id=time().'00000'.$$.'00000'.$logid; |
| |
return &Apache::lonnet::put('nohist_'.$hash_name, |
| |
{ $id => { |
| |
'exe_uname' => $env{'user.name'}, |
| |
'exe_udom' => $env{'user.domain'}, |
| |
'exe_time' => time(), |
| |
'exe_ip' => $ENV{'REMOTE_ADDR'}, |
| |
'delflag' => $delflag, |
| |
'logentry' => $storehash, |
| |
'uname' => $uname, |
| |
'udom' => $udom, |
| |
} |
| |
}, |
| |
$env{'course.'.$env{'request.course.id'}.'.domain'}, |
| |
$env{'course.'.$env{'request.course.id'}.'.num'} |
| |
); |
| |
} |
| |
} |
| |
|
| sub logtouch { |
sub logtouch { |
| my $execdir=$perlvar{'lonDaemons'}; |
my $execdir=$perlvar{'lonDaemons'}; |
|
Line 121 sub logperm {
|
Line 143 sub logperm {
|
| return 1; |
return 1; |
| } |
} |
| |
|
| |
sub create_connection { |
| |
my ($hostname,$lonid) = @_; |
| |
my $client=IO::Socket::UNIX->new(Peer => $perlvar{'lonSockCreate'}, |
| |
Type => SOCK_STREAM, |
| |
Timeout => 10); |
| |
return 0 if (!$client); |
| |
print $client (join(':',$hostname,$lonid,&machine_ids($hostname))."\n"); |
| |
my $result = <$client>; |
| |
chomp($result); |
| |
return 1 if ($result eq 'done'); |
| |
return 0; |
| |
} |
| |
|
| |
|
| # -------------------------------------------------- Non-critical communication |
# -------------------------------------------------- Non-critical communication |
| sub subreply { |
sub subreply { |
| my ($cmd,$server)=@_; |
my ($cmd,$server)=@_; |
| my $peerfile="$perlvar{'lonSockDir'}/".$hostname{$server}; |
my $peerfile="$perlvar{'lonSockDir'}/".&hostname($server); |
| # |
# |
| # With loncnew process trimming, there's a timing hole between lonc server |
# With loncnew process trimming, there's a timing hole between lonc server |
| # process exit and the master server picking up the listen on the AF_UNIX |
# process exit and the master server picking up the listen on the AF_UNIX |
|
Line 145 sub subreply {
|
Line 181 sub subreply {
|
| $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 { |
| |
&create_connection(&hostname($server),$server); |
| } |
} |
| sleep(1); # Try again later if failed connection. |
sleep(1); # Try again later if failed connection. |
| } |
} |
| my $answer; |
my $answer; |
| if ($client) { |
if ($client) { |
|
Line 164 sub subreply {
|
Line 202 sub subreply {
|
| |
|
| sub reply { |
sub reply { |
| my ($cmd,$server)=@_; |
my ($cmd,$server)=@_; |
| unless (defined($hostname{$server})) { return 'no_such_host'; } |
unless (defined(&hostname($server))) { return 'no_such_host'; } |
| my $answer=subreply($cmd,$server); |
my $answer=subreply($cmd,$server); |
| if (($answer=~/^refused/) || ($answer=~/^rejected/)) { |
if (($answer=~/^refused/) || ($answer=~/^rejected/)) { |
| &logthis("<font color=\"blue\">WARNING:". |
&logthis("<font color=\"blue\">WARNING:". |
|
Line 176 sub reply {
|
Line 214 sub reply {
|
| # ----------------------------------------------------------- Send USR1 to lonc |
# ----------------------------------------------------------- Send USR1 to lonc |
| |
|
| sub reconlonc { |
sub reconlonc { |
| my $peerfile=shift; |
my ($lonid) = @_; |
| &logthis("Trying to reconnect for $peerfile"); |
my $hostname = &hostname($lonid); |
| |
if ($lonid) { |
| |
my $peerfile="$perlvar{'lonSockDir'}/$hostname"; |
| |
if ($hostname && -e $peerfile) { |
| |
&logthis("Trying to reconnect lonc for $lonid ($hostname)"); |
| |
my $client=IO::Socket::UNIX->new(Peer => $peerfile, |
| |
Type => SOCK_STREAM, |
| |
Timeout => 10); |
| |
if ($client) { |
| |
print $client ("reset_retries\n"); |
| |
my $answer=<$client>; |
| |
#reset just this one. |
| |
} |
| |
} |
| |
return; |
| |
} |
| |
|
| |
&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")) { |
| my $loncpid=<$fh>; |
my $loncpid=<$fh>; |
|
Line 186 sub reconlonc {
|
Line 241 sub reconlonc {
|
| &logthis("lonc at pid $loncpid responding, sending USR1"); |
&logthis("lonc at pid $loncpid responding, sending USR1"); |
| kill USR1 => $loncpid; |
kill USR1 => $loncpid; |
| sleep 1; |
sleep 1; |
| if (-e "$peerfile") { return; } |
} else { |
| &logthis("$peerfile still not there, give it another try"); |
|
| sleep 5; |
|
| if (-e "$peerfile") { return; } |
|
| &logthis( |
|
| "<font color=\"blue\">WARNING: $peerfile still not there, giving up</font>"); |
|
| } else { |
|
| &logthis( |
&logthis( |
| "<font color=\"blue\">WARNING:". |
"<font color=\"blue\">WARNING:". |
| " lonc at pid $loncpid not responding, giving up</font>"); |
" lonc at pid $loncpid not responding, giving up</font>"); |
| } |
} |
| } else { |
} else { |
| &logthis('<font color="blue">WARNING: lonc not running, giving up</font>'); |
&logthis('<font color="blue">WARNING: lonc not running, giving up</font>'); |
| } |
} |
| } |
} |
| |
|
|
Line 206 sub reconlonc {
|
Line 255 sub reconlonc {
|
| |
|
| sub critical { |
sub critical { |
| my ($cmd,$server)=@_; |
my ($cmd,$server)=@_; |
| unless ($hostname{$server}) { |
unless (&hostname($server)) { |
| &logthis("<font color=\"blue\">WARNING:". |
&logthis("<font color=\"blue\">WARNING:". |
| " Critical message to unknown server ($server)</font>"); |
" Critical message to unknown server ($server)</font>"); |
| return 'no_such_host'; |
return 'no_such_host'; |
|
Line 256 sub critical {
|
Line 305 sub critical {
|
| return $answer; |
return $answer; |
| } |
} |
| |
|
| # ------------------------------------------- Transfer profile into environment |
# ------------------------------------------- check if return value is an error |
| |
|
| sub transfer_profile_to_env { |
sub error { |
| |
my ($result) = @_; |
| |
if ($result =~ /^(con_lost|no_such_host|error: (\d+) (.*))/) { |
| |
if ($2 == 2) { return undef; } |
| |
return $1; |
| |
} |
| |
return undef; |
| |
} |
| |
|
| |
sub convert_and_load_session_env { |
| my ($lonidsdir,$handle)=@_; |
my ($lonidsdir,$handle)=@_; |
| |
my @profile; |
| |
{ |
| |
my $opened = open(my $idf,'+<',"$lonidsdir/$handle.id"); |
| |
if (!$opened) { |
| |
return 0; |
| |
} |
| |
flock($idf,LOCK_SH); |
| |
@profile=<$idf>; |
| |
close($idf); |
| |
} |
| |
my %temp_env; |
| |
foreach my $line (@profile) { |
| |
if ($line !~ m/=/) { |
| |
return 0; |
| |
} |
| |
chomp($line); |
| |
my ($envname,$envvalue)=split(/=/,$line,2); |
| |
$temp_env{&unescape($envname)} = &unescape($envvalue); |
| |
} |
| |
unlink("$lonidsdir/$handle.id"); |
| |
if (tie(my %disk_env,'GDBM_File',"$lonidsdir/$handle.id",&GDBM_WRCREAT(), |
| |
0640)) { |
| |
%disk_env = %temp_env; |
| |
@env{keys(%temp_env)} = @disk_env{keys(%temp_env)}; |
| |
untie(%disk_env); |
| |
} |
| |
return 1; |
| |
} |
| |
|
| |
# ------------------------------------------- Transfer profile into environment |
| |
my $env_loaded; |
| |
sub transfer_profile_to_env { |
| |
my ($lonidsdir,$handle,$force_transfer) = @_; |
| |
if (!$force_transfer && $env_loaded) { return; } |
| |
|
| if (!defined($lonidsdir)) { |
if (!defined($lonidsdir)) { |
| $lonidsdir = $perlvar{'lonIDsDir'}; |
$lonidsdir = $perlvar{'lonIDsDir'}; |
| } |
} |
|
Line 267 sub transfer_profile_to_env {
|
Line 360 sub transfer_profile_to_env {
|
| ($handle) = ($env{'user.environment'} =~m|/([^/]+)\.id$| ); |
($handle) = ($env{'user.environment'} =~m|/([^/]+)\.id$| ); |
| } |
} |
| |
|
| my @profile; |
my $convert; |
| { |
{ |
| open(my $idf,"$lonidsdir/$handle.id"); |
my $opened = open(my $idf,'+<',"$lonidsdir/$handle.id"); |
| |
if (!$opened) { |
| |
return; |
| |
} |
| flock($idf,LOCK_SH); |
flock($idf,LOCK_SH); |
| @profile=<$idf>; |
if (tie(my %disk_env,'GDBM_File',"$lonidsdir/$handle.id", |
| close($idf); |
&GDBM_READER(),0640)) { |
| |
@env{keys(%disk_env)} = @disk_env{keys(%disk_env)}; |
| |
untie(%disk_env); |
| |
} else { |
| |
$convert = 1; |
| |
} |
| |
} |
| |
if ($convert) { |
| |
if (!&convert_and_load_session_env($lonidsdir,$handle)) { |
| |
&logthis("Failed to load session, or convert session."); |
| |
} |
| } |
} |
| my $envi; |
|
| my %Remove; |
my %remove; |
| for ($envi=0;$envi<=$#profile;$envi++) { |
while ( my $envname = each(%env) ) { |
| chomp($profile[$envi]); |
|
| my ($envname,$envvalue)=split(/=/,$profile[$envi],2); |
|
| $envname=&unescape($envname); |
|
| $envvalue=&unescape($envvalue); |
|
| $env{$envname} = $envvalue; |
|
| if (my ($key,$time) = ($envname =~ /^(cgi\.(\d+)_\d+\.)/)) { |
if (my ($key,$time) = ($envname =~ /^(cgi\.(\d+)_\d+\.)/)) { |
| if ($time < time-300) { |
if ($time < time-300) { |
| $Remove{$key}++; |
$remove{$key}++; |
| } |
} |
| } |
} |
| } |
} |
| |
|
| $env{'user.environment'} = "$lonidsdir/$handle.id"; |
$env{'user.environment'} = "$lonidsdir/$handle.id"; |
| foreach my $expired_key (keys(%Remove)) { |
$env_loaded=1; |
| |
foreach my $expired_key (keys(%remove)) { |
| &delenv($expired_key); |
&delenv($expired_key); |
| } |
} |
| } |
} |
| |
|
| # ---------------------------------------------------------- Append Environment |
# ---------------------------------------------------- Check for valid session |
| |
sub check_for_valid_session { |
| sub appenv { |
my ($r) = @_; |
| my %newenv=@_; |
my %cookies=CGI::Cookie->parse($r->header_in('Cookie')); |
| foreach my $key (keys(%newenv)) { |
my $lonid=$cookies{'lonID'}; |
| if (($newenv{$key}=~/^user\.role/) || ($newenv{$key}=~/^user\.priv/)) { |
return undef if (!$lonid); |
| &logthis("<font color=\"blue\">WARNING: ". |
|
| "Attempt to modify environment ".$key." to ".$newenv{$key} |
my $handle=&LONCAPA::clean_handle($lonid->value); |
| .'</font>'); |
my $lonidsdir=$r->dir_config('lonIDsDir'); |
| delete($newenv{$key}); |
return undef if (!-e "$lonidsdir/$handle.id"); |
| } else { |
|
| $env{$key}=$newenv{$key}; |
my $opened = open(my $idf,'+<',"$lonidsdir/$handle.id"); |
| } |
return undef if (!$opened); |
| |
|
| |
flock($idf,LOCK_SH); |
| |
my %disk_env; |
| |
if (!tie(%disk_env,'GDBM_File',"$lonidsdir/$handle.id", |
| |
&GDBM_READER(),0640)) { |
| |
return undef; |
| } |
} |
| |
|
| my $lockfh; |
if (!defined($disk_env{'user.name'}) |
| unless (open($lockfh,"$env{'user.environment'}")) { |
|| !defined($disk_env{'user.domain'})) { |
| return 'error: '.$!; |
return undef; |
| } |
|
| unless (flock($lockfh,LOCK_EX)) { |
|
| &logthis("<font color=\"blue\">WARNING: ". |
|
| 'Could not obtain exclusive lock in appenv: '.$!); |
|
| close($lockfh); |
|
| return 'error: '.$!; |
|
| } |
} |
| |
return $handle; |
| |
} |
| |
|
| my @oldenv; |
sub timed_flock { |
| { |
my ($file,$lock_type) = @_; |
| my $fh; |
my $failed=0; |
| unless (open($fh,"$env{'user.environment'}")) { |
eval { |
| return 'error: '.$!; |
local $SIG{__DIE__}='DEFAULT'; |
| } |
local $SIG{ALRM}=sub { |
| @oldenv=<$fh>; |
$failed=1; |
| close($fh); |
die("failed lock"); |
| |
}; |
| |
alarm(13); |
| |
flock($file,$lock_type); |
| |
alarm(0); |
| |
}; |
| |
if ($failed) { |
| |
return undef; |
| |
} else { |
| |
return 1; |
| } |
} |
| for (my $i=0; $i<=$#oldenv; $i++) { |
} |
| chomp($oldenv[$i]); |
|
| if ($oldenv[$i] ne '') { |
# ---------------------------------------------------------- Append Environment |
| my ($name,$value)=split(/=/,$oldenv[$i],2); |
|
| $name=&unescape($name); |
sub appenv { |
| $value=&unescape($value); |
my ($newenv,$roles) = @_; |
| unless (defined($newenv{$name})) { |
if (ref($newenv) eq 'HASH') { |
| $newenv{$name}=$value; |
foreach my $key (keys(%{$newenv})) { |
| |
my $refused = 0; |
| |
if (($key =~ /^user\.role/) || ($key =~ /^user\.priv/)) { |
| |
$refused = 1; |
| |
if (ref($roles) eq 'ARRAY') { |
| |
my ($type,$role) = ($key =~ /^user\.(role|priv)\.([^.]+)\./); |
| |
if (grep(/^\Q$role\E$/,@{$roles})) { |
| |
$refused = 0; |
| |
} |
| |
} |
| |
} |
| |
if ($refused) { |
| |
&logthis("<font color=\"blue\">WARNING: ". |
| |
"Attempt to modify environment ".$key." to ".$newenv->{$key} |
| |
.'</font>'); |
| |
delete($newenv->{$key}); |
| |
} else { |
| |
$env{$key}=$newenv->{$key}; |
| |
} |
| |
} |
| |
my $opened = open(my $env_file,'+<',$env{'user.environment'}); |
| |
if ($opened |
| |
&& &timed_flock($env_file,LOCK_EX) |
| |
&& |
| |
tie(my %disk_env,'GDBM_File',$env{'user.environment'}, |
| |
(&GDBM_WRITER()|&GDBM_NOLOCK()),0640)) { |
| |
while (my ($key,$value) = each(%{$newenv})) { |
| |
$disk_env{$key} = $value; |
| } |
} |
| |
untie(%disk_env); |
| } |
} |
| } |
} |
| { |
|
| my $fh; |
|
| unless (open($fh,">$env{'user.environment'}")) { |
|
| return 'error'; |
|
| } |
|
| my $newname; |
|
| foreach $newname (keys %newenv) { |
|
| print $fh &escape($newname).'='.&escape($newenv{$newname})."\n"; |
|
| } |
|
| close($fh); |
|
| } |
|
| |
|
| close($lockfh); |
|
| return 'ok'; |
return 'ok'; |
| } |
} |
| # ----------------------------------------------------- Delete from Environment |
# ----------------------------------------------------- Delete from Environment |
|
Line 364 sub delenv {
|
Line 493 sub delenv {
|
| "Attempt to delete from environment ".$delthis); |
"Attempt to delete from environment ".$delthis); |
| return 'error'; |
return 'error'; |
| } |
} |
| my @oldenv; |
my $opened = open(my $env_file,'+<',$env{'user.environment'}); |
| { |
if ($opened |
| my $fh; |
&& &timed_flock($env_file,LOCK_EX) |
| unless (open($fh,"$env{'user.environment'}")) { |
&& |
| return 'error'; |
tie(my %disk_env,'GDBM_File',$env{'user.environment'}, |
| } |
(&GDBM_WRITER()|&GDBM_NOLOCK()),0640)) { |
| unless (flock($fh,LOCK_SH)) { |
foreach my $key (keys(%disk_env)) { |
| &logthis("<font color=\"blue\">WARNING: ". |
if ($key=~/^$delthis/) { |
| 'Could not obtain shared lock in delenv: '.$!); |
delete($env{$key}); |
| close($fh); |
delete($disk_env{$key}); |
| return 'error: '.$!; |
} |
| } |
|
| @oldenv=<$fh>; |
|
| close($fh); |
|
| } |
|
| { |
|
| my $fh; |
|
| unless (open($fh,">$env{'user.environment'}")) { |
|
| return 'error'; |
|
| } |
|
| unless (flock($fh,LOCK_EX)) { |
|
| &logthis("<font color=\"blue\">WARNING: ". |
|
| 'Could not obtain exclusive lock in delenv: '.$!); |
|
| close($fh); |
|
| return 'error: '.$!; |
|
| } |
|
| foreach my $cur_key (@oldenv) { |
|
| my $unescaped_cur_key = &unescape($cur_key); |
|
| if ($unescaped_cur_key=~/^$delthis/) { |
|
| my ($key) = split('=',$cur_key,2); |
|
| $key = &unescape($key); |
|
| delete($env{$key}); |
|
| } else { |
|
| print $fh $cur_key; |
|
| } |
|
| } |
} |
| close($fh); |
untie(%disk_env); |
| } |
} |
| return 'ok'; |
return 'ok'; |
| } |
} |
| |
|
| |
sub get_env_multiple { |
| |
my ($name) = @_; |
| |
my @values; |
| |
if (defined($env{$name})) { |
| |
# exists is it an array |
| |
if (ref($env{$name})) { |
| |
@values=@{ $env{$name} }; |
| |
} else { |
| |
$values[0]=$env{$name}; |
| |
} |
| |
} |
| |
return(@values); |
| |
} |
| |
|
| # ------------------------------------------ Find out current server userload |
# ------------------------------------------ Find out current server userload |
| # there is a copy in lond |
|
| sub userload { |
sub userload { |
| my $numusers=0; |
my $numusers=0; |
| { |
{ |
|
Line 414 sub userload {
|
Line 532 sub userload {
|
| my $filename; |
my $filename; |
| my $curtime=time; |
my $curtime=time; |
| while ($filename=readdir(LONIDS)) { |
while ($filename=readdir(LONIDS)) { |
| if ($filename eq '.' || $filename eq '..') {next;} |
next if ($filename eq '.' || $filename eq '..'); |
| |
next if ($filename =~ /publicuser_\d+\.id/); |
| my ($mtime)=(stat($perlvar{'lonIDsDir'}.'/'.$filename))[9]; |
my ($mtime)=(stat($perlvar{'lonIDsDir'}.'/'.$filename))[9]; |
| if ($curtime-$mtime < 1800) { $numusers++; } |
if ($curtime-$mtime < 1800) { $numusers++; } |
| } |
} |
|
Line 457 sub overloaderror {
|
Line 576 sub overloaderror {
|
| |
|
| sub spareserver { |
sub spareserver { |
| my ($loadpercent,$userloadpercent,$want_server_name) = @_; |
my ($loadpercent,$userloadpercent,$want_server_name) = @_; |
| my $tryserver; |
my $spare_server; |
| my $spareserver=''; |
|
| if ($userloadpercent !~ /\d/) { $userloadpercent=0; } |
if ($userloadpercent !~ /\d/) { $userloadpercent=0; } |
| my $lowestserver=$loadpercent > $userloadpercent? |
my $lowest_load=($loadpercent > $userloadpercent) ? $loadpercent |
| $loadpercent : $userloadpercent; |
: $userloadpercent; |
| foreach $tryserver (keys(%spareid)) { |
|
| my $loadans=&reply('load',$tryserver); |
foreach my $try_server (@{ $spareid{'primary'} }) { |
| my $userloadans=&reply('userload',$tryserver); |
($spare_server, $lowest_load) = |
| if ($loadans !~ /\d/ && $userloadans !~ /\d/) { |
&compare_server_load($try_server, $spare_server, $lowest_load); |
| next; #didn't get a number from the server |
} |
| } |
|
| my $answer; |
my $found_server = ($spare_server ne '' && $lowest_load < 100); |
| if ($loadans =~ /\d/) { |
|
| if ($userloadans =~ /\d/) { |
if (!$found_server) { |
| #both are numbers, pick the bigger one |
foreach my $try_server (@{ $spareid{'default'} }) { |
| $answer=$loadans > $userloadans? |
($spare_server, $lowest_load) = |
| $loadans : $userloadans; |
&compare_server_load($try_server, $spare_server, $lowest_load); |
| } else { |
|
| $answer = $loadans; |
|
| } |
|
| } else { |
|
| $answer = $userloadans; |
|
| } |
} |
| if (($answer =~ /\d/) && ($answer<$lowestserver)) { |
} |
| if ($want_server_name) { |
|
| $spareserver=$tryserver; |
if (!$want_server_name) { |
| } else { |
$spare_server="http://".&hostname($spare_server); |
| $spareserver="http://$hostname{$tryserver}"; |
} |
| } |
return $spare_server; |
| $lowestserver=$answer; |
} |
| |
|
| |
sub compare_server_load { |
| |
my ($try_server, $spare_server, $lowest_load) = @_; |
| |
|
| |
my $loadans = &reply('load', $try_server); |
| |
my $userloadans = &reply('userload',$try_server); |
| |
|
| |
if ($loadans !~ /\d/ && $userloadans !~ /\d/) { |
| |
next; #didn't get a number from the server |
| |
} |
| |
|
| |
my $load; |
| |
if ($loadans =~ /\d/) { |
| |
if ($userloadans =~ /\d/) { |
| |
#both are numbers, pick the bigger one |
| |
$load = ($loadans > $userloadans) ? $loadans |
| |
: $userloadans; |
| |
} else { |
| |
$load = $loadans; |
| } |
} |
| |
} else { |
| |
$load = $userloadans; |
| |
} |
| |
|
| |
if (($load =~ /\d/) && ($load < $lowest_load)) { |
| |
$spare_server = $try_server; |
| |
$lowest_load = $load; |
| } |
} |
| return $spareserver; |
return ($spare_server,$lowest_load); |
| |
} |
| |
|
| |
# --------------------------- ask offload servers if user already has a session |
| |
sub find_existing_session { |
| |
my ($udom,$uname) = @_; |
| |
foreach my $try_server (@{ $spareid{'primary'} }, |
| |
@{ $spareid{'default'} }) { |
| |
return $try_server if (&has_user_session($try_server, $udom, $uname)); |
| |
} |
| |
return; |
| |
} |
| |
|
| |
# -------------------------------- ask if server already has a session for user |
| |
sub has_user_session { |
| |
my ($lonid,$udom,$uname) = @_; |
| |
my $result = &reply(join(':','userhassession', |
| |
map {&escape($_)} ($udom,$uname)),$lonid); |
| |
return 1 if ($result eq 'ok'); |
| |
|
| |
return 0; |
| } |
} |
| |
|
| # --------------------------------------------- Try to change a user's password |
# --------------------------------------------- Try to change a user's password |
| |
|
| sub changepass { |
sub changepass { |
| my ($uname,$udom,$currentpass,$newpass,$server)=@_; |
my ($uname,$udom,$currentpass,$newpass,$server,$context)=@_; |
| $currentpass = &escape($currentpass); |
$currentpass = &escape($currentpass); |
| $newpass = &escape($newpass); |
$newpass = &escape($newpass); |
| my $answer = reply("encrypt:passwd:$udom:$uname:$currentpass:$newpass", |
my $answer = reply("encrypt:passwd:$udom:$uname:$currentpass:$newpass:$context", |
| $server); |
$server); |
| if (! $answer) { |
if (! $answer) { |
| &logthis("No reply on password change request to $server ". |
&logthis("No reply on password change request to $server ". |
|
Line 546 sub queryauthenticate {
|
Line 705 sub queryauthenticate {
|
| # --------- Try to authenticate user from domain's lib servers (first this one) |
# --------- Try to authenticate user from domain's lib servers (first this one) |
| |
|
| sub authenticate { |
sub authenticate { |
| my ($uname,$upass,$udom)=@_; |
my ($uname,$upass,$udom,$checkdefauth)=@_; |
| $upass=escape($upass); |
$upass=&escape($upass); |
| $uname=~s/\W//g; |
$uname= &LONCAPA::clean_username($uname); |
| my $uhome=&homeserver($uname,$udom); |
my $uhome=&homeserver($uname,$udom,1); |
| if (!$uhome) { |
my $newhome; |
| &logthis("User $uname at $udom is unknown in authenticate"); |
if ((!$uhome) || ($uhome eq 'no_host')) { |
| return 'no_host'; |
# Maybe the machine was offline and only re-appeared again recently? |
| |
&reconlonc(); |
| |
# One more |
| |
$uhome=&homeserver($uname,$udom,1); |
| |
if (($uhome eq 'no_host') && $checkdefauth) { |
| |
if (defined(&domain($udom,'primary'))) { |
| |
$newhome=&domain($udom,'primary'); |
| |
} |
| |
if ($newhome ne '') { |
| |
$uhome = $newhome; |
| |
} |
| |
} |
| |
if ((!$uhome) || ($uhome eq 'no_host')) { |
| |
&logthis("User $uname at $udom is unknown in authenticate"); |
| |
return 'no_host'; |
| |
} |
| } |
} |
| my $answer=reply("encrypt:auth:$udom:$uname:$upass",$uhome); |
my $answer=reply("encrypt:auth:$udom:$uname:$upass:$checkdefauth",$uhome); |
| if ($answer eq 'authorized') { |
if ($answer eq 'authorized') { |
| &logthis("User $uname at $udom authorized by $uhome"); |
if ($newhome) { |
| return $uhome; |
&logthis("User $uname at $udom authorized by $uhome, but needs account"); |
| |
return 'no_account_on_host'; |
| |
} else { |
| |
&logthis("User $uname at $udom authorized by $uhome"); |
| |
return $uhome; |
| |
} |
| } |
} |
| if ($answer eq 'non_authorized') { |
if ($answer eq 'non_authorized') { |
| &logthis("User $uname at $udom rejected by $uhome"); |
&logthis("User $uname at $udom rejected by $uhome"); |
|
Line 575 sub homeserver {
|
Line 754 sub homeserver {
|
| my $index="$uname:$udom"; |
my $index="$uname:$udom"; |
| |
|
| if (exists($homecache{$index})) { return $homecache{$index}; } |
if (exists($homecache{$index})) { return $homecache{$index}; } |
| my $tryserver; |
|
| foreach $tryserver (keys %libserv) { |
my %servers = &get_servers($udom,'library'); |
| |
foreach my $tryserver (keys(%servers)) { |
| next if ($ignoreBadCache ne 'true' && |
next if ($ignoreBadCache ne 'true' && |
| exists($badServerCache{$tryserver})); |
exists($badServerCache{$tryserver})); |
| if ($hostdom{$tryserver} eq $udom) { |
|
| my $answer=reply("home:$udom:$uname",$tryserver); |
my $answer=reply("home:$udom:$uname",$tryserver); |
| if ($answer eq 'found') { |
if ($answer eq 'found') { |
| return $homecache{$index}=$tryserver; |
delete($badServerCache{$tryserver}); |
| } elsif ($answer eq 'no_host') { |
return $homecache{$index}=$tryserver; |
| $badServerCache{$tryserver}=1; |
} elsif ($answer eq 'no_host') { |
| } |
$badServerCache{$tryserver}=1; |
| } |
} |
| } |
} |
| return 'no_host'; |
return 'no_host'; |
| } |
} |
|
Line 597 sub idget {
|
Line 777 sub idget {
|
| my ($udom,@ids)=@_; |
my ($udom,@ids)=@_; |
| my %returnhash=(); |
my %returnhash=(); |
| |
|
| my $tryserver; |
my %servers = &get_servers($udom,'library'); |
| foreach $tryserver (keys %libserv) { |
foreach my $tryserver (keys(%servers)) { |
| if ($hostdom{$tryserver} eq $udom) { |
my $idlist=join('&',@ids); |
| my $idlist=join('&',@ids); |
$idlist=~tr/A-Z/a-z/; |
| $idlist=~tr/A-Z/a-z/; |
my $reply=&reply("idget:$udom:".$idlist,$tryserver); |
| my $reply=&reply("idget:$udom:".$idlist,$tryserver); |
my @answer=(); |
| my @answer=(); |
if (($reply ne 'con_lost') && ($reply!~/^error\:/)) { |
| if (($reply ne 'con_lost') && ($reply!~/^error\:/)) { |
@answer=split(/\&/,$reply); |
| @answer=split(/\&/,$reply); |
} ; |
| } ; |
my $i; |
| my $i; |
for ($i=0;$i<=$#ids;$i++) { |
| for ($i=0;$i<=$#ids;$i++) { |
if ($answer[$i]) { |
| if ($answer[$i]) { |
$returnhash{$ids[$i]}=$answer[$i]; |
| $returnhash{$ids[$i]}=$answer[$i]; |
} |
| } |
} |
| } |
} |
| } |
|
| } |
|
| return %returnhash; |
return %returnhash; |
| } |
} |
| |
|
|
Line 623 sub idget {
|
Line 801 sub idget {
|
| sub idrget { |
sub idrget { |
| my ($udom,@unames)=@_; |
my ($udom,@unames)=@_; |
| my %returnhash=(); |
my %returnhash=(); |
| foreach (@unames) { |
foreach my $uname (@unames) { |
| $returnhash{$_}=(&userenvironment($udom,$_,'id'))[1]; |
$returnhash{$uname}=(&userenvironment($udom,$uname,'id'))[1]; |
| } |
} |
| return %returnhash; |
return %returnhash; |
| } |
} |
|
Line 634 sub idrget {
|
Line 812 sub idrget {
|
| sub idput { |
sub idput { |
| my ($udom,%ids)=@_; |
my ($udom,%ids)=@_; |
| my %servers=(); |
my %servers=(); |
| foreach (keys %ids) { |
foreach my $uname (keys(%ids)) { |
| &cput('environment',{'id'=>$ids{$_}},$udom,$_); |
&cput('environment',{'id'=>$ids{$uname}},$udom,$uname); |
| my $uhom=&homeserver($_,$udom); |
my $uhom=&homeserver($uname,$udom); |
| if ($uhom ne 'no_host') { |
if ($uhom ne 'no_host') { |
| my $id=&escape($ids{$_}); |
my $id=&escape($ids{$uname}); |
| $id=~tr/A-Z/a-z/; |
$id=~tr/A-Z/a-z/; |
| my $unam=&escape($_); |
my $esc_unam=&escape($uname); |
| if ($servers{$uhom}) { |
if ($servers{$uhom}) { |
| $servers{$uhom}.='&'.$id.'='.$unam; |
$servers{$uhom}.='&'.$id.'='.$esc_unam; |
| |
} else { |
| |
$servers{$uhom}=$id.'='.$esc_unam; |
| |
} |
| |
} |
| |
} |
| |
foreach my $server (keys(%servers)) { |
| |
&critical('idput:'.$udom.':'.$servers{$server},$server); |
| |
} |
| |
} |
| |
|
| |
# ------------------------------------------- get items from domain db files |
| |
|
| |
sub get_dom { |
| |
my ($namespace,$storearr,$udom,$uhome)=@_; |
| |
my $items=''; |
| |
foreach my $item (@$storearr) { |
| |
$items.=&escape($item).'&'; |
| |
} |
| |
$items=~s/\&$//; |
| |
if (!$udom) { |
| |
$udom=$env{'user.domain'}; |
| |
if (defined(&domain($udom,'primary'))) { |
| |
$uhome=&domain($udom,'primary'); |
| |
} else { |
| |
undef($uhome); |
| |
} |
| |
} else { |
| |
if (!$uhome) { |
| |
if (defined(&domain($udom,'primary'))) { |
| |
$uhome=&domain($udom,'primary'); |
| |
} |
| |
} |
| |
} |
| |
if ($udom && $uhome && ($uhome ne 'no_host')) { |
| |
my $rep=&reply("getdom:$udom:$namespace:$items",$uhome); |
| |
my %returnhash; |
| |
if ($rep eq '' || $rep =~ /^error: 2 /) { |
| |
return %returnhash; |
| |
} |
| |
my @pairs=split(/\&/,$rep); |
| |
if ( $#pairs==0 && $pairs[0] =~ /^(con_lost|error|no_such_host)/i) { |
| |
return @pairs; |
| |
} |
| |
my $i=0; |
| |
foreach my $item (@$storearr) { |
| |
$returnhash{$item}=&thaw_unescape($pairs[$i]); |
| |
$i++; |
| |
} |
| |
return %returnhash; |
| |
} else { |
| |
&logthis("get_dom failed - no homeserver and/or domain ($udom) ($uhome)"); |
| |
} |
| |
} |
| |
|
| |
# -------------------------------------------- put items in domain db files |
| |
|
| |
sub put_dom { |
| |
my ($namespace,$storehash,$udom,$uhome)=@_; |
| |
if (!$udom) { |
| |
$udom=$env{'user.domain'}; |
| |
if (defined(&domain($udom,'primary'))) { |
| |
$uhome=&domain($udom,'primary'); |
| |
} else { |
| |
undef($uhome); |
| |
} |
| |
} else { |
| |
if (!$uhome) { |
| |
if (defined(&domain($udom,'primary'))) { |
| |
$uhome=&domain($udom,'primary'); |
| |
} |
| |
} |
| |
} |
| |
if ($udom && $uhome && ($uhome ne 'no_host')) { |
| |
my $items=''; |
| |
foreach my $item (keys(%$storehash)) { |
| |
$items.=&escape($item).'='.&freeze_escape($$storehash{$item}).'&'; |
| |
} |
| |
$items=~s/\&$//; |
| |
return &reply("putdom:$udom:$namespace:$items",$uhome); |
| |
} else { |
| |
&logthis("put_dom failed - no homeserver and/or domain"); |
| |
} |
| |
} |
| |
|
| |
sub retrieve_inst_usertypes { |
| |
my ($udom) = @_; |
| |
my (%returnhash,@order); |
| |
if (defined(&domain($udom,'primary'))) { |
| |
my $uhome=&domain($udom,'primary'); |
| |
my $rep=&reply("inst_usertypes:$udom",$uhome); |
| |
my ($hashitems,$orderitems) = split(/:/,$rep); |
| |
my @pairs=split(/\&/,$hashitems); |
| |
foreach my $item (@pairs) { |
| |
my ($key,$value)=split(/=/,$item,2); |
| |
$key = &unescape($key); |
| |
next if ($key =~ /^error: 2 /); |
| |
$returnhash{$key}=&thaw_unescape($value); |
| |
} |
| |
my @esc_order = split(/\&/,$orderitems); |
| |
foreach my $item (@esc_order) { |
| |
push(@order,&unescape($item)); |
| |
} |
| |
} else { |
| |
&logthis("get_dom failed - no primary domain server for $udom"); |
| |
} |
| |
return (\%returnhash,\@order); |
| |
} |
| |
|
| |
sub is_domainimage { |
| |
my ($url) = @_; |
| |
if ($url=~m-^/+res/+($match_domain)/+\1\-domainconfig/+(img|logo|domlogo)/+-) { |
| |
if (&domain($1) ne '') { |
| |
return '1'; |
| |
} |
| |
} |
| |
return; |
| |
} |
| |
|
| |
sub inst_directory_query { |
| |
my ($srch) = @_; |
| |
my $udom = $srch->{'srchdomain'}; |
| |
my %results; |
| |
my $homeserver = &domain($udom,'primary'); |
| |
my $outcome; |
| |
if ($homeserver ne '') { |
| |
my $queryid=&reply("querysend:instdirsearch:". |
| |
&escape($srch->{'srchby'}).':'. |
| |
&escape($srch->{'srchterm'}).':'. |
| |
&escape($srch->{'srchtype'}),$homeserver); |
| |
my $host=&hostname($homeserver); |
| |
if ($queryid !~/^\Q$host\E\_/) { |
| |
&logthis('instituional directory search invalid queryid: '.$queryid.' for host: '.$homeserver.'in domain '.$udom); |
| |
return; |
| |
} |
| |
my $response = &get_query_reply($queryid); |
| |
my $maxtries = 5; |
| |
my $tries = 1; |
| |
while (($response=~/^timeout/) && ($tries < $maxtries)) { |
| |
$response = &get_query_reply($queryid); |
| |
$tries ++; |
| |
} |
| |
|
| |
if (!&error($response) && $response ne 'refused') { |
| |
if ($response eq 'unavailable') { |
| |
$outcome = $response; |
| |
} else { |
| |
$outcome = 'ok'; |
| |
my @matches = split(/\n/,$response); |
| |
foreach my $match (@matches) { |
| |
my ($key,$value) = split(/=/,$match); |
| |
$results{&unescape($key).':'.$udom} = &thaw_unescape($value); |
| |
} |
| |
} |
| |
} |
| |
} |
| |
return ($outcome,%results); |
| |
} |
| |
|
| |
sub usersearch { |
| |
my ($srch) = @_; |
| |
my $dom = $srch->{'srchdomain'}; |
| |
my %results; |
| |
my %libserv = &all_library(); |
| |
my $query = 'usersearch'; |
| |
foreach my $tryserver (keys(%libserv)) { |
| |
if (&host_domain($tryserver) eq $dom) { |
| |
my $host=&hostname($tryserver); |
| |
my $queryid= |
| |
&reply("querysend:".&escape($query).':'. |
| |
&escape($srch->{'srchby'}).':'. |
| |
&escape($srch->{'srchtype'}).':'. |
| |
&escape($srch->{'srchterm'}),$tryserver); |
| |
if ($queryid !~/^\Q$host\E\_/) { |
| |
&logthis('usersearch: invalid queryid: '.$queryid.' for host: '.$host.'in domain '.$dom.' and server: '.$tryserver); |
| |
next; |
| |
} |
| |
my $reply = &get_query_reply($queryid); |
| |
my $maxtries = 1; |
| |
my $tries = 1; |
| |
while (($reply=~/^timeout/) && ($tries < $maxtries)) { |
| |
$reply = &get_query_reply($queryid); |
| |
$tries ++; |
| |
} |
| |
if ( ($reply =~/^timeout/) || ($reply =~/^error/) ) { |
| |
&logthis('usersrch error: '.$reply.' for '.$dom.' - searching for : '.$srch->{'srchterm'}.' by '.$srch->{'srchby'}.' ('.$srch->{'srchtype'}.') - maxtries: '.$maxtries.' tries: '.$tries); |
| } else { |
} else { |
| $servers{$uhom}=$id.'='.$unam; |
my @matches; |
| |
if ($reply =~ /\n/) { |
| |
@matches = split(/\n/,$reply); |
| |
} else { |
| |
@matches = split(/\&/,$reply); |
| |
} |
| |
foreach my $match (@matches) { |
| |
my ($uname,$udom,%userhash); |
| |
foreach my $entry (split(/:/,$match)) { |
| |
my ($key,$value) = |
| |
map {&unescape($_);} split(/=/,$entry); |
| |
$userhash{$key} = $value; |
| |
if ($key eq 'username') { |
| |
$uname = $value; |
| |
} elsif ($key eq 'domain') { |
| |
$udom = $value; |
| |
} |
| |
} |
| |
$results{$uname.':'.$udom} = \%userhash; |
| |
} |
| |
} |
| |
} |
| |
} |
| |
return %results; |
| |
} |
| |
|
| |
sub get_instuser { |
| |
my ($udom,$uname,$id) = @_; |
| |
my $homeserver = &domain($udom,'primary'); |
| |
my ($outcome,%results); |
| |
if ($homeserver ne '') { |
| |
my $queryid=&reply("querysend:getinstuser:".&escape($uname).':'. |
| |
&escape($id).':'.&escape($udom),$homeserver); |
| |
my $host=&hostname($homeserver); |
| |
if ($queryid !~/^\Q$host\E\_/) { |
| |
&logthis('get_instuser invalid queryid: '.$queryid.' for host: '.$homeserver.'in domain '.$udom); |
| |
return; |
| |
} |
| |
my $response = &get_query_reply($queryid); |
| |
my $maxtries = 5; |
| |
my $tries = 1; |
| |
while (($response=~/^timeout/) && ($tries < $maxtries)) { |
| |
$response = &get_query_reply($queryid); |
| |
$tries ++; |
| |
} |
| |
if (!&error($response) && $response ne 'refused') { |
| |
if ($response eq 'unavailable') { |
| |
$outcome = $response; |
| |
} else { |
| |
$outcome = 'ok'; |
| |
my @matches = split(/\n/,$response); |
| |
foreach my $match (@matches) { |
| |
my ($key,$value) = split(/=/,$match); |
| |
$results{&unescape($key)} = &thaw_unescape($value); |
| |
} |
| } |
} |
| } |
} |
| } |
} |
| foreach (keys %servers) { |
my %userinfo; |
| &critical('idput:'.$udom.':'.$servers{$_},$_); |
if (ref($results{$uname}) eq 'HASH') { |
| |
%userinfo = %{$results{$uname}}; |
| |
} |
| |
return ($outcome,%userinfo); |
| |
} |
| |
|
| |
sub inst_rulecheck { |
| |
my ($udom,$uname,$id,$item,$rules) = @_; |
| |
my %returnhash; |
| |
if ($udom ne '') { |
| |
if (ref($rules) eq 'ARRAY') { |
| |
@{$rules} = map {&escape($_);} (@{$rules}); |
| |
my $rulestr = join(':',@{$rules}); |
| |
my $homeserver=&domain($udom,'primary'); |
| |
if (($homeserver ne '') && ($homeserver ne 'no_host')) { |
| |
my $response; |
| |
if ($item eq 'username') { |
| |
$response=&unescape(&reply('instrulecheck:'.&escape($udom). |
| |
':'.&escape($uname).':'.$rulestr, |
| |
$homeserver)); |
| |
} elsif ($item eq 'id') { |
| |
$response=&unescape(&reply('instidrulecheck:'.&escape($udom). |
| |
':'.&escape($id).':'.$rulestr, |
| |
$homeserver)); |
| |
} elsif ($item eq 'selfcreate') { |
| |
$response=&unescape(&reply('instselfcreatecheck:'. |
| |
&escape($udom).':'.&escape($uname). |
| |
':'.$rulestr,$homeserver)); |
| |
} |
| |
if ($response ne 'refused') { |
| |
my @pairs=split(/\&/,$response); |
| |
foreach my $item (@pairs) { |
| |
my ($key,$value)=split(/=/,$item,2); |
| |
$key = &unescape($key); |
| |
next if ($key =~ /^error: 2 /); |
| |
$returnhash{$key}=&thaw_unescape($value); |
| |
} |
| |
} |
| |
} |
| |
} |
| |
} |
| |
return %returnhash; |
| |
} |
| |
|
| |
sub inst_userrules { |
| |
my ($udom,$check) = @_; |
| |
my (%ruleshash,@ruleorder); |
| |
if ($udom ne '') { |
| |
my $homeserver=&domain($udom,'primary'); |
| |
if (($homeserver ne '') && ($homeserver ne 'no_host')) { |
| |
my $response; |
| |
if ($check eq 'id') { |
| |
$response=&reply('instidrules:'.&escape($udom), |
| |
$homeserver); |
| |
} elsif ($check eq 'email') { |
| |
$response=&reply('instemailrules:'.&escape($udom), |
| |
$homeserver); |
| |
} else { |
| |
$response=&reply('instuserrules:'.&escape($udom), |
| |
$homeserver); |
| |
} |
| |
if (($response ne 'refused') && ($response ne 'error') && |
| |
($response ne 'unknown_cmd') && |
| |
($response ne 'no_such_host')) { |
| |
my ($hashitems,$orderitems) = split(/:/,$response); |
| |
my @pairs=split(/\&/,$hashitems); |
| |
foreach my $item (@pairs) { |
| |
my ($key,$value)=split(/=/,$item,2); |
| |
$key = &unescape($key); |
| |
next if ($key =~ /^error: 2 /); |
| |
$ruleshash{$key}=&thaw_unescape($value); |
| |
} |
| |
my @esc_order = split(/\&/,$orderitems); |
| |
foreach my $item (@esc_order) { |
| |
push(@ruleorder,&unescape($item)); |
| |
} |
| |
} |
| |
} |
| } |
} |
| |
return (\%ruleshash,\@ruleorder); |
| |
} |
| |
|
| |
# ------------------------- Get Authentication and Language Defaults for Domain |
| |
|
| |
sub get_domain_defaults { |
| |
my ($domain) = @_; |
| |
my $cachetime = 60*60*24; |
| |
my ($defauthtype,$defautharg,$deflang); |
| |
my ($result,$cached)=&is_cached_new('domdefaults',$domain); |
| |
if (defined($cached)) { |
| |
if (ref($result) eq 'HASH') { |
| |
return %{$result}; |
| |
} |
| |
} |
| |
my %domdefaults; |
| |
my %domconfig = |
| |
&Apache::lonnet::get_dom('configuration',['defaults'],$domain); |
| |
if (ref($domconfig{'defaults'}) eq 'HASH') { |
| |
$domdefaults{'lang_def'} = $domconfig{'defaults'}{'lang_def'}; |
| |
$domdefaults{'auth_def'} = $domconfig{'defaults'}{'auth_def'}; |
| |
$domdefaults{'auth_arg_def'} = $domconfig{'defaults'}{'auth_arg_def'}; |
| |
} else { |
| |
$domdefaults{'lang_def'} = &domain($domain,'lang_def'); |
| |
$domdefaults{'auth_def'} = &domain($domain,'auth_def'); |
| |
$domdefaults{'auth_arg_def'} = &domain($domain,'auth_arg_def'); |
| |
} |
| |
&Apache::lonnet::do_cache_new('domdefaults',$domain,\%domdefaults, |
| |
$cachetime); |
| |
return %domdefaults; |
| } |
} |
| |
|
| # --------------------------------------------------- Assign a key to a student |
# --------------------------------------------------- Assign a key to a student |
|
Line 685 sub assign_access_key {
|
Line 1209 sub assign_access_key {
|
| # key now belongs to user |
# key now belongs to user |
| my $envkey='key.'.$cdom.'_'.$cnum; |
my $envkey='key.'.$cdom.'_'.$cnum; |
| if (&put('environment',{$envkey => $ckey}) eq 'ok') { |
if (&put('environment',{$envkey => $ckey}) eq 'ok') { |
| &appenv('environment.'.$envkey => $ckey); |
&appenv({'environment.'.$envkey => $ckey}); |
| return 'ok'; |
return 'ok'; |
| } else { |
} else { |
| return |
return |
|
Line 786 sub validate_access_key {
|
Line 1310 sub validate_access_key {
|
| # ------------------------------------- Find the section of student in a course |
# ------------------------------------- Find the section of student in a course |
| sub devalidate_getsection_cache { |
sub devalidate_getsection_cache { |
| my ($udom,$unam,$courseid)=@_; |
my ($udom,$unam,$courseid)=@_; |
| $courseid=~s/\_/\//g; |
|
| $courseid=~s/^(\w)/\/$1/; |
|
| my $hashid="$udom:$unam:$courseid"; |
my $hashid="$udom:$unam:$courseid"; |
| &devalidate_cache_new('getsection',$hashid); |
&devalidate_cache_new('getsection',$hashid); |
| } |
} |
| |
|
| |
sub courseid_to_courseurl { |
| |
my ($courseid) = @_; |
| |
#already url style courseid |
| |
return $courseid if ($courseid =~ m{^/}); |
| |
|
| |
if (exists($env{'course.'.$courseid.'.num'})) { |
| |
my $cnum = $env{'course.'.$courseid.'.num'}; |
| |
my $cdom = $env{'course.'.$courseid.'.domain'}; |
| |
return "/$cdom/$cnum"; |
| |
} |
| |
|
| |
my %courseinfo=&Apache::lonnet::coursedescription($courseid); |
| |
if (exists($courseinfo{'num'})) { |
| |
return "/$courseinfo{'domain'}/$courseinfo{'num'}"; |
| |
} |
| |
|
| |
return undef; |
| |
} |
| |
|
| sub getsection { |
sub getsection { |
| my ($udom,$unam,$courseid)=@_; |
my ($udom,$unam,$courseid)=@_; |
| my $cachetime=1800; |
my $cachetime=1800; |
| $courseid=~s/\_/\//g; |
|
| $courseid=~s/^(\w)/\/$1/; |
|
| |
|
| my $hashid="$udom:$unam:$courseid"; |
my $hashid="$udom:$unam:$courseid"; |
| my ($result,$cached)=&is_cached_new('getsection',$hashid); |
my ($result,$cached)=&is_cached_new('getsection',$hashid); |
|
Line 817 sub getsection {
|
Line 1356 sub getsection {
|
| # If there is more than one expired role, choose the one which ended last. |
# If there is more than one expired role, choose the one which ended last. |
| # If there is a role which has expired, return it. |
# If there is a role which has expired, return it. |
| # |
# |
| foreach (split(/\&/,&reply('dump:'.$udom.':'.$unam.':roles', |
$courseid = &courseid_to_courseurl($courseid); |
| &homeserver($unam,$udom)))) { |
my %roleshash = &dump('roles',$udom,$unam,$courseid); |
| my ($key,$value)=split(/\=/,$_); |
foreach my $key (keys(%roleshash)) { |
| $key=&unescape($key); |
|
| next if ($key !~/^\Q$courseid\E(?:\/)*(\w+)*\_st$/); |
next if ($key !~/^\Q$courseid\E(?:\/)*(\w+)*\_st$/); |
| my $section=$1; |
my $section=$1; |
| if ($key eq $courseid.'_st') { $section=''; } |
if ($key eq $courseid.'_st') { $section=''; } |
| my ($dummy,$end,$start)=split(/\_/,&unescape($value)); |
my ($dummy,$end,$start)=split(/\_/,&unescape($roleshash{$key})); |
| my $now=time; |
my $now=time; |
| if (defined($end) && $end && ($now > $end)) { |
if (defined($end) && $end && ($now > $end)) { |
| $Expired{$end}=$section; |
$Expired{$end}=$section; |
|
Line 852 sub getsection {
|
Line 1390 sub getsection {
|
| } |
} |
| |
|
| sub save_cache { |
sub save_cache { |
| my ($r)=@_; |
|
| if (! $r->is_initial_req()) { return DECLINED; } |
|
| &purge_remembered(); |
&purge_remembered(); |
| #&Apache::loncommon::validate_page(); |
#&Apache::loncommon::validate_page(); |
| undef(%env); |
undef(%env); |
| return OK; |
undef($env_loaded); |
| } |
} |
| |
|
| my $to_remember=-1; |
my $to_remember=-1; |
|
Line 865 my %remembered;
|
Line 1401 my %remembered;
|
| my %accessed; |
my %accessed; |
| my $kicks=0; |
my $kicks=0; |
| my $hits=0; |
my $hits=0; |
| |
sub make_key { |
| |
my ($name,$id) = @_; |
| |
if (length($id) > 65 |
| |
&& length(&escape($id)) > 200) { |
| |
$id=length($id).':'.&Digest::MD5::md5_hex($id); |
| |
} |
| |
return &escape($name.':'.$id); |
| |
} |
| |
|
| sub devalidate_cache_new { |
sub devalidate_cache_new { |
| my ($name,$id,$debug) = @_; |
my ($name,$id,$debug) = @_; |
| if ($debug) { &Apache::lonnet::logthis("deleting $name:$id"); } |
if ($debug) { &Apache::lonnet::logthis("deleting $name:$id"); } |
| $id=&escape($name.':'.$id); |
$id=&make_key($name,$id); |
| $memcache->delete($id); |
$memcache->delete($id); |
| delete($remembered{$id}); |
delete($remembered{$id}); |
| delete($accessed{$id}); |
delete($accessed{$id}); |
|
Line 876 sub devalidate_cache_new {
|
Line 1421 sub devalidate_cache_new {
|
| |
|
| sub is_cached_new { |
sub is_cached_new { |
| my ($name,$id,$debug) = @_; |
my ($name,$id,$debug) = @_; |
| $id=&escape($name.':'.$id); |
$id=&make_key($name,$id); |
| if (exists($remembered{$id})) { |
if (exists($remembered{$id})) { |
| if ($debug) { &Apache::lonnet::logthis("Earyl return $id of $remembered{$id} "); } |
if ($debug) { &Apache::lonnet::logthis("Earyl return $id of $remembered{$id} "); } |
| $accessed{$id}=[&gettimeofday()]; |
$accessed{$id}=[&gettimeofday()]; |
|
Line 899 sub is_cached_new {
|
Line 1444 sub is_cached_new {
|
| |
|
| sub do_cache_new { |
sub do_cache_new { |
| my ($name,$id,$value,$time,$debug) = @_; |
my ($name,$id,$value,$time,$debug) = @_; |
| $id=&escape($name.':'.$id); |
$id=&make_key($name,$id); |
| my $setvalue=$value; |
my $setvalue=$value; |
| if (!defined($setvalue)) { |
if (!defined($setvalue)) { |
| $setvalue='__undef__'; |
$setvalue='__undef__'; |
|
Line 908 sub do_cache_new {
|
Line 1453 sub do_cache_new {
|
| $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); |
my $result = $memcache->set($id,$setvalue,$time); |
| |
if (! $result) { |
| |
&logthis("caching of id -> $id failed"); |
| |
$memcache->disconnect_all(); |
| |
} |
| # 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 $value; |
| } |
} |
| |
|
| sub make_room { |
sub make_room { |
| my ($id,$value,$debug)=@_; |
my ($id,$value,$debug)=@_; |
| $remembered{$id}=$value; |
|
| |
$remembered{$id}= (ref($value)) ? &Storable::dclone($value) |
| |
: $value; |
| if ($to_remember<0) { return; } |
if ($to_remember<0) { return; } |
| $accessed{$id}=[&gettimeofday()]; |
$accessed{$id}=[&gettimeofday()]; |
| if (scalar(keys(%remembered)) <= $to_remember) { return; } |
if (scalar(keys(%remembered)) <= $to_remember) { return; } |
|
Line 1077 sub repcopy {
|
Line 1628 sub repcopy {
|
| } |
} |
| $filename=~s/[\n\r]//g; |
$filename=~s/[\n\r]//g; |
| my $transname="$filename.in.transfer"; |
my $transname="$filename.in.transfer"; |
| |
# FIXME: this should flock |
| if ((-e $filename) || (-e $transname)) { return 'ok'; } |
if ((-e $filename) || (-e $transname)) { return 'ok'; } |
| my $remoteurl=subscribe($filename); |
my $remoteurl=subscribe($filename); |
| if ($remoteurl =~ /^con_lost by/) { |
if ($remoteurl =~ /^con_lost by/) { |
|
Line 1141 sub ssi_body {
|
Line 1693 sub ssi_body {
|
| if (! exists($form{'LONCAPA_INTERNAL_no_discussion'})) { |
if (! exists($form{'LONCAPA_INTERNAL_no_discussion'})) { |
| $form{'LONCAPA_INTERNAL_no_discussion'}='true'; |
$form{'LONCAPA_INTERNAL_no_discussion'}='true'; |
| } |
} |
| my $output=($filelink=~/^http\:/?&externalssi($filelink): |
my $output=''; |
| &ssi($filelink,%form)); |
my $response; |
| $output=~s|//(\s*<!--)? BEGIN LON-CAPA Internal.+// END LON-CAPA Internal\s*(-->)?\s||gs; |
if ($filelink=~/^http\:/) { |
| |
$output=&externalssi($filelink); |
| |
} else { |
| |
($output,$response)=&ssi($filelink,%form); |
| |
} |
| |
$output=~s|//(\s*<!--)? BEGIN LON-CAPA Internal.+?// END LON-CAPA Internal\s*(-->)?\s||gs; |
| $output=~s/^.*?\<body[^\>]*\>//si; |
$output=~s/^.*?\<body[^\>]*\>//si; |
| $output=~s/(.*)\<\/body\s*\>.*?$/$1/si; |
$output=~s/\<\/body\s*\>.*?$//si; |
| return $output; |
if (wantarray) { |
| |
return ($output, $response); |
| |
} else { |
| |
return $output; |
| |
} |
| } |
} |
| |
|
| # --------------------------------------------------------- Server Side Include |
# --------------------------------------------------------- Server Side Include |
| |
|
| |
sub absolute_url { |
| |
my ($host_name) = @_; |
| |
my $protocol = ($ENV{'SERVER_PORT'} == 443?'https://':'http://'); |
| |
if ($host_name eq '') { |
| |
$host_name = $ENV{'SERVER_NAME'}; |
| |
} |
| |
return $protocol.$host_name; |
| |
} |
| |
|
| |
# |
| |
# Server side include. |
| |
# Parameters: |
| |
# fn Possibly encrypted resource name/id. |
| |
# form Hash that describes how the rendering should be done |
| |
# and other things. |
| |
# Returns: |
| |
# Scalar context: The content of the response. |
| |
# Array context: 2 element list of the content and the full response object. |
| |
# |
| sub ssi { |
sub ssi { |
| |
|
| my ($fn,%form)=@_; |
my ($fn,%form)=@_; |
| |
|
| my $ua=new LWP::UserAgent; |
my $ua=new LWP::UserAgent; |
| |
|
| my $request; |
my $request; |
| |
|
| $form{'no_update_last_known'}=1; |
$form{'no_update_last_known'}=1; |
| |
&Apache::lonenc::check_encrypt(\$fn); |
| if (%form) { |
if (%form) { |
| $request=new HTTP::Request('POST',"http://".$ENV{'HTTP_HOST'}.$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)); |
| } else { |
} else { |
| $request=new HTTP::Request('GET',"http://".$ENV{'HTTP_HOST'}.$fn); |
$request=new HTTP::Request('GET',&absolute_url().$fn); |
| } |
} |
| |
|
| $request->header(Cookie => $ENV{'HTTP_COOKIE'}); |
$request->header(Cookie => $ENV{'HTTP_COOKIE'}); |
| my $response=$ua->request($request); |
my $response=$ua->request($request); |
| |
|
| return $response->content; |
if (wantarray) { |
| |
return ($response->content, $response); |
| |
} else { |
| |
return $response->content; |
| |
} |
| } |
} |
| |
|
| sub externalssi { |
sub externalssi { |
|
Line 1192 sub allowuploaded {
|
Line 1774 sub allowuploaded {
|
| my %httpref=(); |
my %httpref=(); |
| my $httpurl=&hreflocation('',$url); |
my $httpurl=&hreflocation('',$url); |
| $httpref{'httpref.'.$httpurl}=$srcurl; |
$httpref{'httpref.'.$httpurl}=$srcurl; |
| &Apache::lonnet::appenv(%httpref); |
&Apache::lonnet::appenv(\%httpref); |
| } |
} |
| |
|
| # --------- File operations in /home/httpd/html/userfiles/$domain/1/2/3/$course |
# --------- File operations in /home/httpd/html/userfiles/$domain/1/2/3/$course |
|
Line 1316 sub store_edited_file {
|
Line 1898 sub store_edited_file {
|
| } |
} |
| |
|
| sub clean_filename { |
sub clean_filename { |
| my ($fname)=@_; |
my ($fname,$args)=@_; |
| # Replace Windows backslashes by forward slashes |
# Replace Windows backslashes by forward slashes |
| $fname=~s/\\/\//g; |
$fname=~s/\\/\//g; |
| # Get rid of everything but the actual filename |
if (!$args->{'keep_path'}) { |
| $fname=~s/^.*\/([^\/]+)$/$1/; |
# Get rid of everything but the actual filename |
| |
$fname=~s/^.*\/([^\/]+)$/$1/; |
| |
} |
| # Replace spaces by underscores |
# Replace spaces by underscores |
| $fname=~s/\s+/\_/g; |
$fname=~s/\s+/\_/g; |
| # Replace all other weird characters by nothing |
# Replace all other weird characters by nothing |
| $fname=~s/[^\w\.\-]//g; |
$fname=~s{[^/\w\.\-]}{}g; |
| # Replace all .\d. sequences with _\d. so they no longer look like version |
# Replace all .\d. sequences with _\d. so they no longer look like version |
| # numbers |
# numbers |
| $fname=~s/\.(\d+)(?=\.)/_$1/g; |
$fname=~s/\.(\d+)(?=\.)/_$1/g; |
|
Line 1337 sub clean_filename {
|
Line 1921 sub clean_filename {
|
| # $coursedoc - if true up to the current course |
# $coursedoc - if true up to the current course |
| # if false |
# if false |
| # $subdir - directory in userfile to store the file into |
# $subdir - directory in userfile to store the file into |
| # $parser, $allfiles, $codebase - unknown |
# $parser - instruction to parse file for objects ($parser = parse) |
| # |
# $allfiles - reference to hash for embedded objects |
| |
# $codebase - reference to hash for codebase of java objects |
| |
# $desuname - username for permanent storage of uploaded file |
| |
# $dsetudom - domain for permanaent storage of uploaded file |
| |
# $thumbwidth - width (pixels) of thumbnail to make for uploaded image |
| |
# $thumbheight - height (pixels) of thumbnail to make for uploaded image |
| |
# |
| # output: url of file in userspace, or error: <message> |
# output: url of file in userspace, or error: <message> |
| # or /adm/notfound.html if failure to upload occurse |
# or /adm/notfound.html if failure to upload occurse |
| |
|
| |
|
| sub userfileupload { |
sub userfileupload { |
| my ($formname,$coursedoc,$subdir,$parser,$allfiles,$codebase,$destuname,$destudom)=@_; |
my ($formname,$coursedoc,$subdir,$parser,$allfiles,$codebase,$destuname, |
| |
$destudom,$thumbwidth,$thumbheight)=@_; |
| if (!defined($subdir)) { $subdir='unknown'; } |
if (!defined($subdir)) { $subdir='unknown'; } |
| my $fname=$env{'form.'.$formname.'.filename'}; |
my $fname=$env{'form.'.$formname.'.filename'}; |
| $fname=&clean_filename($fname); |
$fname=&clean_filename($fname); |
|
Line 1365 sub userfileupload {
|
Line 1956 sub userfileupload {
|
| open(my $fh,'>'.$fullpath.'/'.$fname); |
open(my $fh,'>'.$fullpath.'/'.$fname); |
| print $fh $env{'form.'.$formname}; |
print $fh $env{'form.'.$formname}; |
| close($fh); |
close($fh); |
| return $fullpath.'/'.$fname; |
return $fullpath.'/'.$fname; |
| |
} elsif (($formname eq 'coursecreatorxml') && ($subdir eq 'batchupload')) { #files uploaded to create course page are handled differently |
| |
my $filepath = 'tmp/addcourse/'.$destudom.'/web/'.$env{'user.name'}. |
| |
'_'.$env{'user.domain'}.'/pending'; |
| |
my @parts=split(/\//,$filepath); |
| |
my $fullpath = $perlvar{'lonDaemons'}; |
| |
for (my $i=0;$i<@parts;$i++) { |
| |
$fullpath .= '/'.$parts[$i]; |
| |
if ((-e $fullpath)!=1) { |
| |
mkdir($fullpath,0777); |
| |
} |
| |
} |
| |
open(my $fh,'>'.$fullpath.'/'.$fname); |
| |
print $fh $env{'form.'.$formname}; |
| |
close($fh); |
| |
return $fullpath.'/'.$fname; |
| } |
} |
| |
|
| # Create the directory if not present |
# Create the directory if not present |
|
Line 1376 sub userfileupload {
|
Line 1982 sub userfileupload {
|
| if ($env{'form.folder'} =~ m/^(default|supplemental)/) { |
if ($env{'form.folder'} =~ m/^(default|supplemental)/) { |
| return &finishuserfileupload($docuname,$docudom, |
return &finishuserfileupload($docuname,$docudom, |
| $formname,$fname,$parser,$allfiles, |
$formname,$fname,$parser,$allfiles, |
| $codebase); |
$codebase,$thumbwidth,$thumbheight); |
| } else { |
} else { |
| $fname=$env{'form.folder'}.'/'.$fname; |
$fname=$env{'form.folder'}.'/'.$fname; |
| return &process_coursefile('uploaddoc',$docuname,$docudom, |
return &process_coursefile('uploaddoc',$docuname,$docudom, |
|
Line 1386 sub userfileupload {
|
Line 1992 sub userfileupload {
|
| } elsif (defined($destuname)) { |
} elsif (defined($destuname)) { |
| my $docuname=$destuname; |
my $docuname=$destuname; |
| my $docudom=$destudom; |
my $docudom=$destudom; |
| return &finishuserfileupload($docuname,$docudom,$formname, |
return &finishuserfileupload($docuname,$docudom,$formname,$fname, |
| $fname,$parser,$allfiles,$codebase); |
$parser,$allfiles,$codebase, |
| |
$thumbwidth,$thumbheight); |
| |
|
| } else { |
} else { |
| my $docuname=$env{'user.name'}; |
my $docuname=$env{'user.name'}; |
|
Line 1396 sub userfileupload {
|
Line 2003 sub userfileupload {
|
| $docuname=$env{'course.'.$env{'request.course.id'}.'.num'}; |
$docuname=$env{'course.'.$env{'request.course.id'}.'.num'}; |
| $docudom=$env{'course.'.$env{'request.course.id'}.'.domain'}; |
$docudom=$env{'course.'.$env{'request.course.id'}.'.domain'}; |
| } |
} |
| return &finishuserfileupload($docuname,$docudom,$formname, |
return &finishuserfileupload($docuname,$docudom,$formname,$fname, |
| $fname,$parser,$allfiles,$codebase); |
$parser,$allfiles,$codebase, |
| |
$thumbwidth,$thumbheight); |
| } |
} |
| } |
} |
| |
|
| sub finishuserfileupload { |
sub finishuserfileupload { |
| my ($docuname,$docudom,$formname,$fname,$parser,$allfiles,$codebase) = @_; |
my ($docuname,$docudom,$formname,$fname,$parser,$allfiles,$codebase, |
| |
$thumbwidth,$thumbheight) = @_; |
| my $path=$docudom.'/'.$docuname.'/'; |
my $path=$docudom.'/'.$docuname.'/'; |
| my $filepath=$perlvar{'lonDocRoot'}; |
my $filepath=$perlvar{'lonDocRoot'}; |
| my ($fnamepath,$file); |
my ($fnamepath,$file,$fetchthumb); |
| $file=$fname; |
$file=$fname; |
| if ($fname=~m|/|) { |
if ($fname=~m|/|) { |
| ($fnamepath,$file) = ($fname =~ m|^(.*)/([^/]+)$|); |
($fnamepath,$file) = ($fname =~ m|^(.*)/([^/]+)$|); |
|
Line 1441 sub finishuserfileupload {
|
Line 2050 sub finishuserfileupload {
|
| ' for embedded media: '.$parse_result); |
' for embedded media: '.$parse_result); |
| } |
} |
| } |
} |
| |
if (($thumbwidth =~ /^\d+$/) && ($thumbheight =~ /^\d+$/)) { |
| |
my $input = $filepath.'/'.$file; |
| |
my $output = $filepath.'/'.'tn-'.$file; |
| |
my $thumbsize = $thumbwidth.'x'.$thumbheight; |
| |
system("convert -sample $thumbsize $input $output"); |
| |
if (-e $filepath.'/'.'tn-'.$file) { |
| |
$fetchthumb = 1; |
| |
} |
| |
} |
| |
|
| # Notify homeserver to grep it |
# Notify homeserver to grep it |
| # |
# |
| my $docuhome=&homeserver($docuname,$docudom); |
my $docuhome=&homeserver($docuname,$docudom); |
| my $fetchresult= &reply('fetchuserfile:'.$path.$file,$docuhome); |
my $fetchresult= &reply('fetchuserfile:'.$path.$file,$docuhome); |
| if ($fetchresult eq 'ok') { |
if ($fetchresult eq 'ok') { |
| |
if ($fetchthumb) { |
| |
my $thumbresult= &reply('fetchuserfile:'.$path.'tn-'.$file,$docuhome); |
| |
if ($thumbresult ne 'ok') { |
| |
&logthis('Failed to transfer '.$path.'tn-'.$file.' to host '. |
| |
$docuhome.': '.$thumbresult); |
| |
} |
| |
} |
| # |
# |
| # Return the URL to it |
# Return the URL to it |
| return '/uploaded/'.$path.$file; |
return '/uploaded/'.$path.$file; |
|
Line 1453 sub finishuserfileupload {
|
Line 2079 sub finishuserfileupload {
|
| &logthis('Failed to transfer '.$path.$file.' to host '.$docuhome. |
&logthis('Failed to transfer '.$path.$file.' to host '.$docuhome. |
| ': '.$fetchresult); |
': '.$fetchresult); |
| return '/adm/notfound.html'; |
return '/adm/notfound.html'; |
| } |
} |
| } |
} |
| |
|
| sub extract_embedded_items { |
sub extract_embedded_items { |
|
Line 1477 sub extract_embedded_items {
|
Line 2103 sub extract_embedded_items {
|
| 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,$attr->{'src'},'src'); |
| } |
} |
| |
if (lc($tagname) eq 'a') { |
| |
&add_filetype($allfiles,$attr->{'href'},'href'); |
| |
} |
| 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 1573 sub removeuploadedurl {
|
Line 2202 sub removeuploadedurl {
|
| sub removeuserfile { |
sub removeuserfile { |
| my ($docuname,$docudom,$fname)=@_; |
my ($docuname,$docudom,$fname)=@_; |
| my $home=&homeserver($docuname,$docudom); |
my $home=&homeserver($docuname,$docudom); |
| return &reply("removeuserfile:$docudom/$docuname/$fname",$home); |
my $result = &reply("removeuserfile:$docudom/$docuname/$fname",$home); |
| |
if ($result eq 'ok') { |
| |
if (($fname !~ /\.meta$/) && (&is_portfolio_file($fname))) { |
| |
my $metafile = $fname.'.meta'; |
| |
my $metaresult = &removeuserfile($docuname,$docudom,$metafile); |
| |
my $url = "/uploaded/$docudom/$docuname/$fname"; |
| |
my ($file,$group) = (&parse_portfolio_url($url))[3,4]; |
| |
my $sqlresult = |
| |
&update_portfolio_table($docuname,$docudom,$file, |
| |
'portfolio_metadata',$group, |
| |
'delete'); |
| |
} |
| |
} |
| |
return $result; |
| } |
} |
| |
|
| sub mkdiruserfile { |
sub mkdiruserfile { |
|
Line 1585 sub mkdiruserfile {
|
Line 2227 sub mkdiruserfile {
|
| sub renameuserfile { |
sub renameuserfile { |
| my ($docuname,$docudom,$old,$new)=@_; |
my ($docuname,$docudom,$old,$new)=@_; |
| my $home=&homeserver($docuname,$docudom); |
my $home=&homeserver($docuname,$docudom); |
| return &reply("renameuserfile:$docudom:$docuname:".&escape("$old").':'. |
my $result = &reply("renameuserfile:$docudom:$docuname:". |
| &escape("$new"),$home); |
&escape("$old").':'.&escape("$new"),$home); |
| |
if ($result eq 'ok') { |
| |
if (($old !~ /\.meta$/) && (&is_portfolio_file($old))) { |
| |
my $oldmeta = $old.'.meta'; |
| |
my $newmeta = $new.'.meta'; |
| |
my $metaresult = |
| |
&renameuserfile($docuname,$docudom,$oldmeta,$newmeta); |
| |
my $url = "/uploaded/$docudom/$docuname/$old"; |
| |
my ($file,$group) = (&parse_portfolio_url($url))[3,4]; |
| |
my $sqlresult = |
| |
&update_portfolio_table($docuname,$docudom,$file, |
| |
'portfolio_metadata',$group, |
| |
'delete'); |
| |
} |
| |
} |
| |
return $result; |
| } |
} |
| |
|
| # ------------------------------------------------------------------------- Log |
# ------------------------------------------------------------------------- Log |
|
Line 1612 sub flushcourselogs {
|
Line 2269 sub flushcourselogs {
|
| # times and course titles for all courseids |
# times and course titles for all courseids |
| # |
# |
| my %courseidbuffer=(); |
my %courseidbuffer=(); |
| foreach (keys %courselogs) { |
foreach my $crsid (keys(%courselogs)) { |
| my $crsid=$_; |
|
| if (&reply('log:'.$coursedombuf{$crsid}.':'.$coursenumbuf{$crsid}.':'. |
if (&reply('log:'.$coursedombuf{$crsid}.':'.$coursenumbuf{$crsid}.':'. |
| &escape($courselogs{$crsid}), |
&escape($courselogs{$crsid}), |
| $coursehombuf{$crsid}) eq 'ok') { |
$coursehombuf{$crsid}) eq 'ok') { |
|
Line 1626 sub flushcourselogs {
|
Line 2282 sub flushcourselogs {
|
| delete $courselogs{$crsid}; |
delete $courselogs{$crsid}; |
| } |
} |
| } |
} |
| if ($courseidbuffer{$coursehombuf{$crsid}}) { |
$courseidbuffer{$coursehombuf{$crsid}}{$crsid} = { |
| $courseidbuffer{$coursehombuf{$crsid}}.='&'. |
'description' => $coursedescrbuf{$crsid}, |
| &escape($crsid).'='.&escape($coursedescrbuf{$crsid}). |
'inst_code' => $courseinstcodebuf{$crsid}, |
| ':'.&escape($courseinstcodebuf{$crsid}).':'.&escape($courseownerbuf{$crsid}); |
'type' => $coursetypebuf{$crsid}, |
| } else { |
'owner' => $courseownerbuf{$crsid}, |
| $courseidbuffer{$coursehombuf{$crsid}}= |
}; |
| &escape($crsid).'='.&escape($coursedescrbuf{$crsid}). |
|
| ':'.&escape($courseinstcodebuf{$crsid}).':'.&escape($courseownerbuf{$crsid}); |
|
| } |
|
| } |
} |
| # |
# |
| # Write course id database (reverse lookup) to homeserver of courses |
# Write course id database (reverse lookup) to homeserver of courses |
| # Is used in pickcourse |
# Is used in pickcourse |
| # |
# |
| foreach (keys %courseidbuffer) { |
foreach my $crs_home (keys(%courseidbuffer)) { |
| &courseidput($hostdom{$_},$courseidbuffer{$_},$_); |
my $response = &courseidput(&host_domain($crs_home), |
| |
$courseidbuffer{$crs_home}, |
| |
$crs_home,'timeonly'); |
| } |
} |
| # |
# |
| # File accesses |
# File accesses |
|
Line 1650 sub flushcourselogs {
|
Line 2305 sub flushcourselogs {
|
| foreach my $entry (keys(%accesshash)) { |
foreach my $entry (keys(%accesshash)) { |
| if ($entry =~ /___count$/) { |
if ($entry =~ /___count$/) { |
| my ($dom,$name); |
my ($dom,$name); |
| ($dom,$name,undef)=($entry=~m:___(\w+)/(\w+)/(.*)___count$:); |
($dom,$name,undef)= |
| |
($entry=~m{___($match_domain)/($match_name)/(.*)___count$}); |
| if (! defined($dom) || $dom eq '' || |
if (! defined($dom) || $dom eq '' || |
| ! defined($name) || $name eq '') { |
! defined($name) || $name eq '') { |
| my $cid = $env{'request.course.id'}; |
my $cid = $env{'request.course.id'}; |
|
Line 1671 sub flushcourselogs {
|
Line 2327 sub flushcourselogs {
|
| } |
} |
| } |
} |
| } else { |
} else { |
| my ($dom,$name) = ($entry=~m:___(\w+)/(\w+)/(.*)___(\w+)$:); |
my ($dom,$name) = ($entry=~m{___($match_domain)/($match_name)/(.*)___(\w+)$}); |
| my %temphash=($entry => $accesshash{$entry}); |
my %temphash=($entry => $accesshash{$entry}); |
| if (&put('nohist_resevaldata',\%temphash,$dom,$name) eq 'ok') { |
if (&put('nohist_resevaldata',\%temphash,$dom,$name) eq 'ok') { |
| delete $accesshash{$entry}; |
delete $accesshash{$entry}; |
|
Line 1682 sub flushcourselogs {
|
Line 2338 sub flushcourselogs {
|
| # Roles |
# Roles |
| # Reverse lookup of user roles for course faculty/staff and co-authorship |
# Reverse lookup of user roles for course faculty/staff and co-authorship |
| # |
# |
| foreach (keys %userrolehash) { |
foreach my $entry (keys(%userrolehash)) { |
| my $entry=$_; |
|
| my ($role,$uname,$udom,$runame,$rudom,$rsec)= |
my ($role,$uname,$udom,$runame,$rudom,$rsec)= |
| split(/\:/,$entry); |
split(/\:/,$entry); |
| if (&Apache::lonnet::put('nohist_userroles', |
if (&Apache::lonnet::put('nohist_userroles', |
|
Line 1697 sub flushcourselogs {
|
Line 2352 sub flushcourselogs {
|
| # |
# |
| 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 1708 sub flushcourselogs {
|
Line 2363 sub flushcourselogs {
|
| delete $domainrolehash{$entry}; |
delete $domainrolehash{$entry}; |
| } |
} |
| foreach my $dom (keys(%domrolebuffer)) { |
foreach my $dom (keys(%domrolebuffer)) { |
| foreach my $tryserver (keys %libserv) { |
my %servers = &get_servers($dom,'library'); |
| if ($hostdom{$tryserver} eq $dom) { |
foreach my $tryserver (keys(%servers)) { |
| unless (&reply('domroleput:'.$dom.':'. |
unless (&reply('domroleput:'.$dom.':'. |
| $domrolebuffer{$dom},$tryserver) eq 'ok') { |
$domrolebuffer{$dom},$tryserver) eq 'ok') { |
| &logthis('Put of domain roles failed for '.$dom.' and '.$tryserver); |
&logthis('Put of domain roles failed for '.$dom.' and '.$tryserver); |
| } |
} |
| } |
|
| } |
} |
| } |
} |
| $dumpcount++; |
$dumpcount++; |
|
Line 1736 sub courselog {
|
Line 2390 sub courselog {
|
| $env{'course.'.$env{'request.course.id'}.'.internal.coursecode'}; |
$env{'course.'.$env{'request.course.id'}.'.internal.coursecode'}; |
| $courseownerbuf{$env{'request.course.id'}}= |
$courseownerbuf{$env{'request.course.id'}}= |
| $env{'course.'.$env{'request.course.id'}.'.internal.courseowner'}; |
$env{'course.'.$env{'request.course.id'}.'.internal.courseowner'}; |
| |
$coursetypebuf{$env{'request.course.id'}}= |
| |
$env{'course.'.$env{'request.course.id'}.'.type'}; |
| if (defined $courselogs{$env{'request.course.id'}}) { |
if (defined $courselogs{$env{'request.course.id'}}) { |
| $courselogs{$env{'request.course.id'}}.='&'.$what; |
$courselogs{$env{'request.course.id'}}.='&'.$what; |
| } else { |
} else { |
|
Line 1753 sub courseacclog {
|
Line 2409 sub courseacclog {
|
| if ($fnsymb=~/(problem|exam|quiz|assess|survey|form|task|page)$/) { |
if ($fnsymb=~/(problem|exam|quiz|assess|survey|form|task|page)$/) { |
| $what.=':POST'; |
$what.=':POST'; |
| # FIXME: Probably ought to escape things.... |
# FIXME: Probably ought to escape things.... |
| foreach (keys %env) { |
foreach my $key (keys(%env)) { |
| if ($_=~/^form\.(.*)/) { |
if ($key=~/^form\.(.*)/) { |
| $what.=':'.$1.'='.$env{$_}; |
$what.=':'.$1.'='.$env{$key}; |
| } |
} |
| } |
} |
| } elsif ($fnsymb =~ m:^/adm/searchcat:) { |
} elsif ($fnsymb =~ m:^/adm/searchcat:) { |
|
Line 1801 sub userrolelog {
|
Line 2457 sub userrolelog {
|
| {$trole.':'.$username.':'.$domain.':'.$runame.':'.$rudom.':'.$rsec} |
{$trole.':'.$username.':'.$domain.':'.$runame.':'.$rudom.':'.$rsec} |
| =$tend.':'.$tstart; |
=$tend.':'.$tstart; |
| } |
} |
| |
if (($env{'request.role'} =~ /dc\./) && |
| |
(($trole=~/^au/) || ($trole=~/^in/) || |
| |
($trole=~/^cc/) || ($trole=~/^ep/) || |
| |
($trole=~/^cr/) || ($trole=~/^ta/))) { |
| |
$userrolehash |
| |
{$trole.':'.$username.':'.$domain.':'.$env{'user.name'}.':'.$env{'user.domain'}.':'} |
| |
=$tend.':'.$tstart; |
| |
} |
| 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 1813 sub userrolelog {
|
Line 2477 sub userrolelog {
|
| } |
} |
| |
|
| sub get_course_adv_roles { |
sub get_course_adv_roles { |
| my $cid=shift; |
my ($cid,$codes) = @_; |
| $cid=$env{'request.course.id'} unless (defined($cid)); |
$cid=$env{'request.course.id'} unless (defined($cid)); |
| my %coursehash=&coursedescription($cid); |
my %coursehash=&coursedescription($cid); |
| my %nothide=(); |
my %nothide=(); |
| foreach (split(/\s*\,\s*/,$coursehash{'nothideprivileged'})) { |
foreach my $user (split(/\s*\,\s*/,$coursehash{'nothideprivileged'})) { |
| $nothide{join(':',split(/[\@\:]/,$_))}=1; |
if ($user !~ /:/) { |
| |
$nothide{join(':',split(/[\@]/,$user))}=1; |
| |
} else { |
| |
$nothide{$user}=1; |
| |
} |
| } |
} |
| my %returnhash=(); |
my %returnhash=(); |
| my %dumphash= |
my %dumphash= |
| &dump('nohist_userroles',$coursehash{'domain'},$coursehash{'num'}); |
&dump('nohist_userroles',$coursehash{'domain'},$coursehash{'num'}); |
| my $now=time; |
my $now=time; |
| foreach (keys %dumphash) { |
foreach my $entry (keys %dumphash) { |
| my ($tend,$tstart)=split(/\:/,$dumphash{$_}); |
my ($tend,$tstart)=split(/\:/,$dumphash{$entry}); |
| if (($tstart) && ($tstart<0)) { next; } |
if (($tstart) && ($tstart<0)) { next; } |
| if (($tend) && ($tend<$now)) { next; } |
if (($tend) && ($tend<$now)) { next; } |
| if (($tstart) && ($now<$tstart)) { next; } |
if (($tstart) && ($now<$tstart)) { next; } |
| my ($role,$username,$domain,$section)=split(/\:/,$_); |
my ($role,$username,$domain,$section)=split(/\:/,$entry); |
| if ($username eq '' || $domain eq '') { next; } |
if ($username eq '' || $domain eq '') { next; } |
| if ((&privileged($username,$domain)) && |
if ((&privileged($username,$domain)) && |
| (!$nothide{$username.':'.$domain})) { next; } |
(!$nothide{$username.':'.$domain})) { next; } |
| if ($role eq 'cr') { next; } |
if ($role eq 'cr') { next; } |
| my $key=&plaintext($role); |
if ($codes) { |
| if ($role =~ /^cr/) { |
if ($section) { $role .= ':'.$section; } |
| $key=(split('/',$role))[3]; |
if ($returnhash{$role}) { |
| } |
$returnhash{$role}.=','.$username.':'.$domain; |
| if ($section) { $key.=' (Sec/Grp '.$section.')'; } |
} else { |
| if ($returnhash{$key}) { |
$returnhash{$role}=$username.':'.$domain; |
| $returnhash{$key}.=','.$username.':'.$domain; |
} |
| } else { |
} else { |
| $returnhash{$key}=$username.':'.$domain; |
my $key=&plaintext($role); |
| |
if ($section) { $key.=' (Section '.$section.')'; } |
| |
if ($returnhash{$key}) { |
| |
$returnhash{$key}.=','.$username.':'.$domain; |
| |
} else { |
| |
$returnhash{$key}=$username.':'.$domain; |
| |
} |
| } |
} |
| } |
} |
| return %returnhash; |
return %returnhash; |
| } |
} |
| |
|
| sub get_my_roles { |
sub get_my_roles { |
| my ($uname,$udom)=@_; |
my ($uname,$udom,$context,$types,$roles,$roledoms,$withsec,$hidepriv)=@_; |
| unless (defined($uname)) { $uname=$env{'user.name'}; } |
unless (defined($uname)) { $uname=$env{'user.name'}; } |
| unless (defined($udom)) { $udom=$env{'user.domain'}; } |
unless (defined($udom)) { $udom=$env{'user.domain'}; } |
| my %dumphash= |
my (%dumphash,%nothide); |
| |
if ($context eq 'userroles') { |
| |
%dumphash = &dump('roles',$udom,$uname); |
| |
} else { |
| |
%dumphash= |
| &dump('nohist_userroles',$udom,$uname); |
&dump('nohist_userroles',$udom,$uname); |
| |
if ($hidepriv) { |
| |
my %coursehash=&coursedescription($udom.'_'.$uname); |
| |
foreach my $user (split(/\s*\,\s*/,$coursehash{'nothideprivileged'})) { |
| |
if ($user !~ /:/) { |
| |
$nothide{join(':',split(/[\@]/,$user))} = 1; |
| |
} else { |
| |
$nothide{$user} = 1; |
| |
} |
| |
} |
| |
} |
| |
} |
| my %returnhash=(); |
my %returnhash=(); |
| my $now=time; |
my $now=time; |
| foreach (keys %dumphash) { |
foreach my $entry (keys(%dumphash)) { |
| my ($tend,$tstart)=split(/\:/,$dumphash{$_}); |
my ($role,$tend,$tstart); |
| |
if ($context eq 'userroles') { |
| |
($role,$tend,$tstart)=split(/_/,$dumphash{$entry}); |
| |
} else { |
| |
($tend,$tstart)=split(/\:/,$dumphash{$entry}); |
| |
} |
| if (($tstart) && ($tstart<0)) { next; } |
if (($tstart) && ($tstart<0)) { next; } |
| if (($tend) && ($tend<$now)) { next; } |
my $status = 'active'; |
| if (($tstart) && ($now<$tstart)) { next; } |
if (($tend) && ($tend<=$now)) { |
| my ($role,$username,$domain,$section)=split(/\:/,$_); |
$status = 'previous'; |
| $returnhash{$username.':'.$domain.':'.$role}=$tstart.':'.$tend; |
} |
| } |
if (($tstart) && ($now<$tstart)) { |
| |
$status = 'future'; |
| |
} |
| |
if (ref($types) eq 'ARRAY') { |
| |
if (!grep(/^\Q$status\E$/,@{$types})) { |
| |
next; |
| |
} |
| |
} else { |
| |
if ($status ne 'active') { |
| |
next; |
| |
} |
| |
} |
| |
my ($rolecode,$username,$domain,$section,$area); |
| |
if ($context eq 'userroles') { |
| |
($area,$rolecode) = split(/_/,$entry); |
| |
(undef,$domain,$username,$section) = split(/\//,$area); |
| |
} else { |
| |
($role,$username,$domain,$section) = split(/\:/,$entry); |
| |
} |
| |
if (ref($roledoms) eq 'ARRAY') { |
| |
if (!grep(/^\Q$domain\E$/,@{$roledoms})) { |
| |
next; |
| |
} |
| |
} |
| |
if (ref($roles) eq 'ARRAY') { |
| |
if (!grep(/^\Q$role\E$/,@{$roles})) { |
| |
if ($role =~ /^cr\//) { |
| |
if (!grep(/^cr$/,@{$roles})) { |
| |
next; |
| |
} |
| |
} else { |
| |
next; |
| |
} |
| |
} |
| |
} |
| |
if ($hidepriv) { |
| |
if ((&privileged($username,$domain)) && |
| |
(!$nothide{$username.':'.$domain})) { |
| |
next; |
| |
} |
| |
} |
| |
if ($withsec) { |
| |
$returnhash{$username.':'.$domain.':'.$role.':'.$section} = |
| |
$tstart.':'.$tend; |
| |
} else { |
| |
$returnhash{$username.':'.$domain.':'.$role}=$tstart.':'.$tend; |
| |
} |
| |
} |
| return %returnhash; |
return %returnhash; |
| } |
} |
| |
|
|
Line 1873 sub get_my_roles {
|
Line 2614 sub get_my_roles {
|
| |
|
| sub postannounce { |
sub postannounce { |
| my ($server,$text)=@_; |
my ($server,$text)=@_; |
| unless (&allowed('psa',$hostdom{$server})) { return 'refused'; } |
unless (&allowed('psa',&host_domain($server))) { return 'refused'; } |
| unless ($text=~/\w/) { $text=''; } |
unless ($text=~/\w/) { $text=''; } |
| return &reply('setannounce:'.&escape($text),$server); |
return &reply('setannounce:'.&escape($text),$server); |
| } |
} |
|
Line 1882 sub getannounce {
|
Line 2623 sub getannounce {
|
| |
|
| if (open(my $fh,$perlvar{'lonDocRoot'}.'/announcement.txt')) { |
if (open(my $fh,$perlvar{'lonDocRoot'}.'/announcement.txt')) { |
| my $announcement=''; |
my $announcement=''; |
| while (<$fh>) { $announcement .=$_; } |
while (my $line = <$fh>) { $announcement .= $line; } |
| close($fh); |
close($fh); |
| if ($announcement=~/\w/) { |
if ($announcement=~/\w/) { |
| return |
return |
|
Line 1901 sub getannounce {
|
Line 2642 sub getannounce {
|
| # |
# |
| |
|
| sub courseidput { |
sub courseidput { |
| my ($domain,$what,$coursehome)=@_; |
my ($domain,$storehash,$coursehome,$caller) = @_; |
| return &reply('courseidput:'.$domain.':'.$what,$coursehome); |
my $outcome; |
| |
if ($caller eq 'timeonly') { |
| |
my $cids = ''; |
| |
foreach my $item (keys(%$storehash)) { |
| |
$cids.=&escape($item).'&'; |
| |
} |
| |
$cids=~s/\&$//; |
| |
$outcome = &reply('courseidputhash:'.$domain.':'.$caller.':'.$cids, |
| |
$coursehome); |
| |
} else { |
| |
my $items = ''; |
| |
foreach my $item (keys(%$storehash)) { |
| |
$items.= &escape($item).'='. |
| |
&freeze_escape($$storehash{$item}).'&'; |
| |
} |
| |
$items=~s/\&$//; |
| |
$outcome = &reply('courseidputhash:'.$domain.':'.$caller.':'.$items, |
| |
$coursehome); |
| |
} |
| |
if ($outcome eq 'unknown_cmd') { |
| |
my $what; |
| |
foreach my $cid (keys(%$storehash)) { |
| |
$what .= &escape($cid).'='; |
| |
foreach my $item ('description','inst_code','owner','type') { |
| |
$what .= &escape($storehash->{$cid}{$item}).':'; |
| |
} |
| |
$what =~ s/\:$/&/; |
| |
} |
| |
$what =~ s/\&$//; |
| |
return &reply('courseidput:'.$domain.':'.$what,$coursehome); |
| |
} else { |
| |
return $outcome; |
| |
} |
| } |
} |
| |
|
| sub courseiddump { |
sub courseiddump { |
| my ($domfilter,$descfilter,$sincefilter,$instcodefilter,$ownerfilter,$coursefilter,$hostidflag,$hostidref)=@_; |
my ($domfilter,$descfilter,$sincefilter,$instcodefilter,$ownerfilter, |
| my %returnhash=(); |
$coursefilter,$hostidflag,$hostidref,$typefilter,$regexp_ok, |
| unless ($domfilter) { $domfilter=''; } |
$selfenrollonly)=@_; |
| foreach my $tryserver (keys %libserv) { |
my $as_hash = 1; |
| if ( ($hostidflag == 1 && grep/^$tryserver$/,@{$hostidref}) || (!defined($hostidflag)) ) { |
my %returnhash; |
| if ((!$domfilter) || ($hostdom{$tryserver} eq $domfilter)) { |
if (!$domfilter) { $domfilter=''; } |
| foreach ( |
my %libserv = &all_library(); |
| split(/\&/,&reply('courseiddump:'.$hostdom{$tryserver}.':'. |
foreach my $tryserver (keys(%libserv)) { |
| $sincefilter.':'.&escape($descfilter).':'. |
if ( ( $hostidflag == 1 |
| &escape($instcodefilter).':'.&escape($ownerfilter).':'.&escape($coursefilter), |
&& grep(/^\Q$tryserver\E$/,@{$hostidref}) ) |
| $tryserver))) { |
|| (!defined($hostidflag)) ) { |
| my ($key,$value)=split(/\=/,$_); |
|
| if (($key) && ($value)) { |
if (($domfilter eq '') || |
| $returnhash{&unescape($key)}=$value; |
(&host_domain($tryserver) eq $domfilter)) { |
| } |
my $rep = |
| |
&reply('courseiddump:'.&host_domain($tryserver).':'. |
| |
$sincefilter.':'.&escape($descfilter).':'. |
| |
&escape($instcodefilter).':'.&escape($ownerfilter). |
| |
':'.&escape($coursefilter).':'.&escape($typefilter). |
| |
':'.&escape($regexp_ok).':'.$as_hash.':'. |
| |
&escape($selfenrollonly),$tryserver); |
| |
my @pairs=split(/\&/,$rep); |
| |
foreach my $item (@pairs) { |
| |
my ($key,$value)=split(/\=/,$item,2); |
| |
$key = &unescape($key); |
| |
next if ($key =~ /^error: 2 /); |
| |
my $result = &thaw_unescape($value); |
| |
if (ref($result) eq 'HASH') { |
| |
$returnhash{$key}=$result; |
| |
} else { |
| |
my @responses = split(/:/,$value); |
| |
my @items = ('description','inst_code','owner','type'); |
| |
for (my $i=0; $i<@responses; $i++) { |
| |
$returnhash{$key}{$items[$i]} = &unescape($responses[$i]); |
| |
} |
| |
} |
| } |
} |
| } |
} |
| } |
} |
|
Line 1933 sub courseiddump {
|
Line 2727 sub courseiddump {
|
| sub dcmailput { |
sub dcmailput { |
| my ($domain,$msgid,$message,$server)=@_; |
my ($domain,$msgid,$message,$server)=@_; |
| my $status = &Apache::lonnet::critical( |
my $status = &Apache::lonnet::critical( |
| 'dcmailput:'.$domain.':'.&Apache::lonnet::escape($msgid).'='. |
'dcmailput:'.$domain.':'.&escape($msgid).'='. |
| &Apache::lonnet::escape($message),$server); |
&escape($message),$server); |
| return $status; |
return $status; |
| } |
} |
| |
|
| sub dcmaildump { |
sub dcmaildump { |
| my ($dom,$startdate,$enddate,$senders) = @_; |
my ($dom,$startdate,$enddate,$senders) = @_; |
| my %returnhash=(); |
my %returnhash=(); |
| if (exists($domain_primary{$dom})) { |
|
| |
if (defined(&domain($dom,'primary'))) { |
| my $cmd='dcmaildump:'.$dom.':'.&escape($startdate).':'. |
my $cmd='dcmaildump:'.$dom.':'.&escape($startdate).':'. |
| &escape($enddate).':'; |
&escape($enddate).':'; |
| my @esc_senders=map { &escape($_)} @$senders; |
my @esc_senders=map { &escape($_)} @$senders; |
| $cmd.=&escape(join('&',@esc_senders)); |
$cmd.=&escape(join('&',@esc_senders)); |
| foreach (split(/\&/,&reply($cmd,$domain_primary{$dom}))) { |
foreach my $line (split(/\&/,&reply($cmd,&domain($dom,'primary')))) { |
| my ($key,$value) = split(/\=/,$_); |
my ($key,$value) = split(/\=/,$line,2); |
| if (($key) && ($value)) { |
if (($key) && ($value)) { |
| $returnhash{&unescape($key)} = &unescape($value); |
$returnhash{&unescape($key)} = &unescape($value); |
| } |
} |
|
Line 1965 sub get_domain_roles {
|
Line 2760 sub get_domain_roles {
|
| if (undef($enddate) || $enddate eq '') { |
if (undef($enddate) || $enddate eq '') { |
| $enddate = '.'; |
$enddate = '.'; |
| } |
} |
| my $rolelist = join(':',@{$roles}); |
my $rolelist; |
| |
if (ref($roles) eq 'ARRAY') { |
| |
$rolelist = join(':',@{$roles}); |
| |
} |
| my %personnel = (); |
my %personnel = (); |
| foreach my $tryserver (keys(%libserv)) { |
|
| if ($hostdom{$tryserver} eq $dom) { |
my %servers = &get_servers($dom,'library'); |
| %{$personnel{$tryserver}}=(); |
foreach my $tryserver (keys(%servers)) { |
| foreach ( |
%{$personnel{$tryserver}}=(); |
| split(/\&/,&reply('domrolesdump:'.$dom.':'. |
foreach my $line (split(/\&/,&reply('domrolesdump:'.$dom.':'. |
| &escape($startdate).':'.&escape($enddate).':'. |
&escape($startdate).':'. |
| &escape($rolelist), $tryserver))) { |
&escape($enddate).':'. |
| my($key,$value) = split(/\=/,$_); |
&escape($rolelist), $tryserver))) { |
| if (($key) && ($value)) { |
my ($key,$value) = split(/\=/,$line,2); |
| $personnel{$tryserver}{&unescape($key)} = &unescape($value); |
if (($key) && ($value)) { |
| } |
$personnel{$tryserver}{&unescape($key)} = &unescape($value); |
| } |
} |
| } |
} |
| } |
} |
| return %personnel; |
return %personnel; |
| } |
} |
|
Line 1988 sub get_domain_roles {
|
Line 2786 sub get_domain_roles {
|
| |
|
| sub get_first_access { |
sub get_first_access { |
| my ($type,$argsymb)=@_; |
my ($type,$argsymb)=@_; |
| my ($symb,$courseid,$udom,$uname)=&Apache::lonxml::whichuser(); |
my ($symb,$courseid,$udom,$uname)=&whichuser(); |
| if ($argsymb) { $symb=$argsymb; } |
if ($argsymb) { $symb=$argsymb; } |
| my ($map,$id,$res)=&decode_symb($symb); |
my ($map,$id,$res)=&decode_symb($symb); |
| if ($type eq 'map') { |
if ($type eq 'course') { |
| |
$res='course'; |
| |
} elsif ($type eq 'map') { |
| $res=&symbread($map); |
$res=&symbread($map); |
| } else { |
} else { |
| $res=$symb; |
$res=$symb; |
|
Line 2002 sub get_first_access {
|
Line 2802 sub get_first_access {
|
| |
|
| sub set_first_access { |
sub set_first_access { |
| my ($type)=@_; |
my ($type)=@_; |
| my ($symb,$courseid,$udom,$uname)=&Apache::lonxml::whichuser(); |
my ($symb,$courseid,$udom,$uname)=&whichuser(); |
| my ($map,$id,$res)=&decode_symb($symb); |
my ($map,$id,$res)=&decode_symb($symb); |
| if ($type eq 'map') { |
if ($type eq 'course') { |
| |
$res='course'; |
| |
} elsif ($type eq 'map') { |
| $res=&symbread($map); |
$res=&symbread($map); |
| } else { |
} else { |
| $res=$symb; |
$res=$symb; |
|
Line 2069 sub checkin {
|
Line 2871 sub checkin {
|
| my $now=time; |
my $now=time; |
| my ($ta,$tb,$lonhost)=split(/\*/,$token); |
my ($ta,$tb,$lonhost)=split(/\*/,$token); |
| $lonhost=~tr/A-Z/a-z/; |
$lonhost=~tr/A-Z/a-z/; |
| my $dtoken=$ta.'_'.$hostname{$lonhost}.'_'.$tb; |
my $dtoken=$ta.'_'.&hostname($lonhost).'_'.$tb; |
| $dtoken=~s/\W/\_/g; |
$dtoken=~s/\W/\_/g; |
| my ($dummy,$tuname,$tudom,$tcrsid,$symb,$chtim,$rmaddr)= |
my ($dummy,$tuname,$tudom,$tcrsid,$symb,$chtim,$rmaddr)= |
| split(/\&/,&unescape(&reply('tmpget:'.$dtoken,$lonhost))); |
split(/\&/,&unescape(&reply('tmpget:'.$dtoken,$lonhost))); |
|
Line 2196 sub hash2str {
|
Line 2998 sub hash2str {
|
| sub hashref2str { |
sub hashref2str { |
| my ($hashref)=@_; |
my ($hashref)=@_; |
| my $result='__HASH_REF__'; |
my $result='__HASH_REF__'; |
| foreach (sort(keys(%$hashref))) { |
foreach my $key (sort(keys(%$hashref))) { |
| if (ref($_) eq 'ARRAY') { |
if (ref($key) eq 'ARRAY') { |
| $result.=&arrayref2str($_).'='; |
$result.=&arrayref2str($key).'='; |
| } elsif (ref($_) eq 'HASH') { |
} elsif (ref($key) eq 'HASH') { |
| $result.=&hashref2str($_).'='; |
$result.=&hashref2str($key).'='; |
| } elsif (ref($_)) { |
} elsif (ref($key)) { |
| $result.='='; |
$result.='='; |
| #print("Got a ref of ".(ref($_))." skipping."); |
#print("Got a ref of ".(ref($key))." skipping."); |
| } else { |
} else { |
| if ($_) {$result.=&escape($_).'=';} else { last; } |
if ($key) {$result.=&escape($key).'=';} else { last; } |
| } |
} |
| |
|
| if(ref($hashref->{$_}) eq 'ARRAY') { |
if(ref($hashref->{$key}) eq 'ARRAY') { |
| $result.=&arrayref2str($hashref->{$_}).'&'; |
$result.=&arrayref2str($hashref->{$key}).'&'; |
| } elsif(ref($hashref->{$_}) eq 'HASH') { |
} elsif(ref($hashref->{$key}) eq 'HASH') { |
| $result.=&hashref2str($hashref->{$_}).'&'; |
$result.=&hashref2str($hashref->{$key}).'&'; |
| } elsif(ref($hashref->{$_})) { |
} elsif(ref($hashref->{$key})) { |
| $result.='&'; |
$result.='&'; |
| #print("Got a ref of ".(ref($hashref->{$_}))." skipping."); |
#print("Got a ref of ".(ref($hashref->{$key}))." skipping."); |
| } else { |
} else { |
| $result.=&escape($hashref->{$_}).'&'; |
$result.=&escape($hashref->{$key}).'&'; |
| } |
} |
| } |
} |
| $result=~s/\&$//; |
$result=~s/\&$//; |
|
Line 2496 sub store {
|
Line 3298 sub store {
|
| $$storehash{'host'}=$perlvar{'lonHostID'}; |
$$storehash{'host'}=$perlvar{'lonHostID'}; |
| |
|
| my $namevalue=''; |
my $namevalue=''; |
| foreach (keys %$storehash) { |
foreach my $key (keys(%$storehash)) { |
| $namevalue.=&escape($_).'='.&freeze_escape($$storehash{$_}).'&'; |
$namevalue.=&escape($key).'='.&freeze_escape($$storehash{$key}).'&'; |
| } |
} |
| $namevalue=~s/\&$//; |
$namevalue=~s/\&$//; |
| &courselog($symb.':'.$stuname.':'.$domain.':STORE:'.$namevalue); |
&courselog($symb.':'.$stuname.':'.$domain.':STORE:'.$namevalue); |
|
Line 2532 sub cstore {
|
Line 3334 sub cstore {
|
| $$storehash{'host'}=$perlvar{'lonHostID'}; |
$$storehash{'host'}=$perlvar{'lonHostID'}; |
| |
|
| my $namevalue=''; |
my $namevalue=''; |
| foreach (keys %$storehash) { |
foreach my $key (keys(%$storehash)) { |
| $namevalue.=&escape($_).'='.&freeze_escape($$storehash{$_}).'&'; |
$namevalue.=&escape($key).'='.&freeze_escape($$storehash{$key}).'&'; |
| } |
} |
| $namevalue=~s/\&$//; |
$namevalue=~s/\&$//; |
| &courselog($symb.':'.$stuname.':'.$domain.':CSTORE:'.$namevalue); |
&courselog($symb.':'.$stuname.':'.$domain.':CSTORE:'.$namevalue); |
|
Line 2565 sub restore {
|
Line 3367 sub restore {
|
| my $answer=&reply("restore:$domain:$stuname:$namespace:$symb","$home"); |
my $answer=&reply("restore:$domain:$stuname:$namespace:$symb","$home"); |
| |
|
| my %returnhash=(); |
my %returnhash=(); |
| foreach (split(/\&/,$answer)) { |
foreach my $line (split(/\&/,$answer)) { |
| my ($name,$value)=split(/\=/,$_); |
my ($name,$value)=split(/\=/,$line); |
| $returnhash{&unescape($name)}=&thaw_unescape($value); |
$returnhash{&unescape($name)}=&thaw_unescape($value); |
| } |
} |
| my $version; |
my $version; |
| for ($version=1;$version<=$returnhash{'version'};$version++) { |
for ($version=1;$version<=$returnhash{'version'};$version++) { |
| foreach (split(/\:/,$returnhash{$version.':keys'})) { |
foreach my $item (split(/\:/,$returnhash{$version.':keys'})) { |
| $returnhash{$_}=$returnhash{$version.':'.$_}; |
$returnhash{$item}=$returnhash{$version.':'.$item}; |
| } |
} |
| } |
} |
| return %returnhash; |
return %returnhash; |
|
Line 2581 sub restore {
|
Line 3383 sub restore {
|
| # ---------------------------------------------------------- Course Description |
# ---------------------------------------------------------- Course Description |
| |
|
| sub coursedescription { |
sub coursedescription { |
| my $courseid=shift; |
my ($courseid,$args)=@_; |
| $courseid=~s/^\///; |
$courseid=~s/^\///; |
| $courseid=~s/\_/\//g; |
$courseid=~s/\_/\//g; |
| my ($cdomain,$cnum)=split(/\//,$courseid); |
my ($cdomain,$cnum)=split(/\//,$courseid); |
|
Line 2591 sub coursedescription {
|
Line 3393 sub coursedescription {
|
| # trying and trying and trying to get the course description. |
# trying and trying and trying to get the course description. |
| my %envhash=(); |
my %envhash=(); |
| my %returnhash=(); |
my %returnhash=(); |
| $envhash{'course.'.$normalid.'.last_cache'}=time; |
|
| |
my $expiretime=600; |
| |
if ($env{'request.course.id'} eq $normalid) { |
| |
$expiretime=120; |
| |
} |
| |
|
| |
my $prefix='course.'.$cdomain.'_'.$cnum.'.'; |
| |
if (!$args->{'freshen_cache'} |
| |
&& ((time-$env{$prefix.'last_cache'}) < $expiretime) ) { |
| |
foreach my $key (keys(%env)) { |
| |
next if ($key !~ /^\Q$prefix\E(.*)/); |
| |
my ($setting) = $1; |
| |
$returnhash{$setting} = $env{$key}; |
| |
} |
| |
return %returnhash; |
| |
} |
| |
|
| |
# get the data agin |
| |
if (!$args->{'one_time'}) { |
| |
$envhash{'course.'.$normalid.'.last_cache'}=time; |
| |
} |
| |
|
| if ($chome ne 'no_host') { |
if ($chome ne 'no_host') { |
| %returnhash=&dump('environment',$cdomain,$cnum); |
%returnhash=&dump('environment',$cdomain,$cnum); |
| if (!exists($returnhash{'con_lost'})) { |
if (!exists($returnhash{'con_lost'})) { |
| $returnhash{'home'}= $chome; |
$returnhash{'home'}= $chome; |
| $returnhash{'domain'} = $cdomain; |
$returnhash{'domain'} = $cdomain; |
| $returnhash{'num'} = $cnum; |
$returnhash{'num'} = $cnum; |
| |
if (!defined($returnhash{'type'})) { |
| |
$returnhash{'type'} = 'Course'; |
| |
} |
| while (my ($name,$value) = each %returnhash) { |
while (my ($name,$value) = each %returnhash) { |
| $envhash{'course.'.$normalid.'.'.$name}=$value; |
$envhash{'course.'.$normalid.'.'.$name}=$value; |
| } |
} |
|
Line 2609 sub coursedescription {
|
Line 3435 sub coursedescription {
|
| $envhash{'course.'.$normalid.'.num'}=$cnum; |
$envhash{'course.'.$normalid.'.num'}=$cnum; |
| } |
} |
| } |
} |
| &appenv(%envhash); |
if (!$args->{'one_time'}) { |
| |
&appenv(\%envhash); |
| |
} |
| return %returnhash; |
return %returnhash; |
| } |
} |
| |
|
|
Line 2622 sub privileged {
|
Line 3450 sub privileged {
|
| if (($rolesdump eq 'con_lost') || ($rolesdump eq '')) { return 0; } |
if (($rolesdump eq 'con_lost') || ($rolesdump eq '')) { return 0; } |
| my $now=time; |
my $now=time; |
| if ($rolesdump ne '') { |
if ($rolesdump ne '') { |
| foreach (split(/&/,$rolesdump)) { |
foreach my $entry (split(/&/,$rolesdump)) { |
| if ($_!~/^rolesdef_/) { |
if ($entry!~/^rolesdef_/) { |
| my ($area,$role)=split(/=/,$_); |
my ($area,$role)=split(/=/,$entry); |
| $area=~s/\_\w\w$//; |
$area=~s/\_\w\w$//; |
| my ($trole,$tend,$tstart)=split(/_/,$role); |
my ($trole,$tend,$tstart)=split(/_/,$role); |
| if (($trole eq 'dc') || ($trole eq 'su')) { |
if (($trole eq 'dc') || ($trole eq 'su')) { |
|
Line 2652 sub rolesinit {
|
Line 3480 sub rolesinit {
|
| my %allroles=(); |
my %allroles=(); |
| my %allgroups=(); |
my %allgroups=(); |
| my $now=time; |
my $now=time; |
| my $userroles="user.login.time=$now\n"; |
my %userroles = ('user.login.time' => $now); |
| my $group_privs; |
my $group_privs; |
| |
|
| if ($rolesdump ne '') { |
if ($rolesdump ne '') { |
| foreach (split(/&/,$rolesdump)) { |
foreach my $entry (split(/&/,$rolesdump)) { |
| if ($_!~/^rolesdef_/) { |
if ($entry!~/^rolesdef_/) { |
| my ($area,$role)=split(/=/,$_); |
my ($area,$role)=split(/=/,$entry); |
| $area=~s/\_\w\w$//; |
$area=~s/\_\w\w$//; |
| my ($trole,$tend,$tstart,$group_privs); |
my ($trole,$tend,$tstart,$group_privs); |
| if ($role=~/^cr/) { |
if ($role=~/^cr/) { |
| if ($role=~m|^(cr/\w+/\w+/[a-zA-Z0-9]+)_(.*)$|) { |
if ($role=~m|^(cr/$match_domain/$match_username/[a-zA-Z0-9]+)_(.*)$|) { |
| ($trole,my $trest)=($role=~m|^(cr/\w+/\w+/[a-zA-Z0-9]+)_(.*)$|); |
($trole,my $trest)=($role=~m|^(cr/$match_domain/$match_username/[a-zA-Z0-9]+)_(.*)$|); |
| ($tend,$tstart)=split('_',$trest); |
($tend,$tstart)=split('_',$trest); |
| } else { |
} else { |
| $trole=$role; |
$trole=$role; |
|
Line 2675 sub rolesinit {
|
Line 3503 sub rolesinit {
|
| } else { |
} else { |
| ($trole,$tend,$tstart)=split(/_/,$role); |
($trole,$tend,$tstart)=split(/_/,$role); |
| } |
} |
| $userroles.=&set_arearole($trole,$area,$tstart,$tend,$domain,$username); |
my %new_role = &set_arearole($trole,$area,$tstart,$tend,$domain, |
| |
$username); |
| |
@userroles{keys(%new_role)} = @new_role{keys(%new_role)}; |
| if (($tend!=0) && ($tend<$now)) { $trole=''; } |
if (($tend!=0) && ($tend<$now)) { $trole=''; } |
| if (($tstart!=0) && ($tstart>$now)) { $trole=''; } |
if (($tstart!=0) && ($tstart>$now)) { $trole=''; } |
| if (($area ne '') && ($trole ne '')) { |
if (($area ne '') && ($trole ne '')) { |
|
Line 2691 sub rolesinit {
|
Line 3521 sub rolesinit {
|
| } |
} |
| } |
} |
| } |
} |
| my ($author,$adv) = &set_userprivs(\$userroles,\%allroles,\%allgroups); |
my ($author,$adv) = &set_userprivs(\%userroles,\%allroles,\%allgroups); |
| $userroles.='user.adv='.$adv."\n". |
$userroles{'user.adv'} = $adv; |
| 'user.author='.$author."\n"; |
$userroles{'user.author'} = $author; |
| $env{'user.adv'}=$adv; |
$env{'user.adv'}=$adv; |
| } |
} |
| return $userroles; |
return \%userroles; |
| } |
} |
| |
|
| sub set_arearole { |
sub set_arearole { |
| my ($trole,$area,$tstart,$tend,$domain,$username) = @_; |
my ($trole,$area,$tstart,$tend,$domain,$username) = @_; |
| # log the associated role with the area |
# log the associated role with the area |
| &userrolelog($trole,$username,$domain,$area,$tstart,$tend); |
&userrolelog($trole,$username,$domain,$area,$tstart,$tend); |
| return 'user.role.'.$trole.'.'.$area.'='.$tstart.'.'.$tend."\n"; |
return ('user.role.'.$trole.'.'.$area => $tstart.'.'.$tend); |
| } |
} |
| |
|
| sub custom_roleprivs { |
sub custom_roleprivs { |
| my ($allroles,$trole,$tdomain,$trest,$spec,$area) = @_; |
my ($allroles,$trole,$tdomain,$trest,$spec,$area) = @_; |
| my ($rdummy,$rdomain,$rauthor,$rrole)=split(/\//,$trole); |
my ($rdummy,$rdomain,$rauthor,$rrole)=split(/\//,$trole); |
| my $homsvr=homeserver($rauthor,$rdomain); |
my $homsvr=homeserver($rauthor,$rdomain); |
| if ($hostname{$homsvr} ne '') { |
if (&hostname($homsvr) ne '') { |
| my ($rdummy,$roledef)= |
my ($rdummy,$roledef)= |
| &get('roles',["rolesdef_$rrole"],$rdomain,$rauthor); |
&get('roles',["rolesdef_$rrole"],$rdomain,$rauthor); |
| if (($rdummy ne 'con_lost') && ($roledef ne '')) { |
if (($rdummy ne 'con_lost') && ($roledef ne '')) { |
|
Line 2740 sub group_roleprivs {
|
Line 3570 sub group_roleprivs {
|
| if (($tend!=0) && ($tend<$now)) { $access = 0; } |
if (($tend!=0) && ($tend<$now)) { $access = 0; } |
| if (($tstart!=0) && ($tstart>$now)) { $access=0; } |
if (($tstart!=0) && ($tstart>$now)) { $access=0; } |
| if ($access) { |
if ($access) { |
| my ($course,$group) = ($area =~ m|(/\w+/\w+)/([^/]+)$|); |
my ($course,$group) = ($area =~ m|(/$match_domain/$match_courseid)/([^/]+)$|); |
| $$allgroups{$course}{$group} .=':'.$group_privs; |
$$allgroups{$course}{$group} .=':'.$group_privs; |
| } |
} |
| } |
} |
|
Line 2771 sub set_userprivs {
|
Line 3601 sub set_userprivs {
|
| if (keys(%{$allgroups}) > 0) { |
if (keys(%{$allgroups}) > 0) { |
| foreach my $role (keys %{$allroles}) { |
foreach my $role (keys %{$allroles}) { |
| my ($trole,$area,$sec,$extendedarea); |
my ($trole,$area,$sec,$extendedarea); |
| if ($role =~ m|^(\w+)\.(/\w+/\w+)(/?\w*)|) { |
if ($role =~ m-^(\w+|cr/$match_domain/$match_username/\w+)\.(/$match_domain/$match_courseid)(/?\w*)\.-) { |
| $trole = $1; |
$trole = $1; |
| $area = $2; |
$area = $2; |
| $sec = $3; |
$sec = $3; |
|
Line 2786 sub set_userprivs {
|
Line 3616 sub set_userprivs {
|
| } |
} |
| } |
} |
| } |
} |
| foreach (keys(%grouproles)) { |
foreach my $group (keys(%grouproles)) { |
| $$allroles{$_} = $grouproles{$_}; |
$$allroles{$group} = $grouproles{$group}; |
| } |
} |
| foreach (keys %{$allroles}) { |
foreach my $role (keys(%{$allroles})) { |
| my %thesepriv=(); |
my %thesepriv; |
| if (($_=~/^au/) || ($_=~/^ca/)) { $author=1; } |
if (($role=~/^au/) || ($role=~/^ca/) || ($role=~/^aa/)) { $author=1; } |
| foreach (split(/:/,$$allroles{$_})) { |
foreach my $item (split(/:/,$$allroles{$role})) { |
| if ($_ ne '') { |
if ($item ne '') { |
| my ($privilege,$restrictions)=split(/&/,$_); |
my ($privilege,$restrictions)=split(/&/,$item); |
| if ($restrictions eq '') { |
if ($restrictions eq '') { |
| $thesepriv{$privilege}='F'; |
$thesepriv{$privilege}='F'; |
| } elsif ($thesepriv{$privilege} ne 'F') { |
} elsif ($thesepriv{$privilege} ne 'F') { |
|
Line 2804 sub set_userprivs {
|
Line 3634 sub set_userprivs {
|
| } |
} |
| } |
} |
| my $thesestr=''; |
my $thesestr=''; |
| foreach (keys %thesepriv) { $thesestr.=':'.$_.'&'.$thesepriv{$_}; } |
foreach my $priv (keys(%thesepriv)) { |
| $$userroles.='user.priv.'.$_.'='.$thesestr."\n"; |
$thesestr.=':'.$priv.'&'.$thesepriv{$priv}; |
| |
} |
| |
$userroles->{'user.priv.'.$role} = $thesestr; |
| } |
} |
| return ($author,$adv); |
return ($author,$adv); |
| } |
} |
|
Line 2815 sub set_userprivs {
|
Line 3647 sub set_userprivs {
|
| sub get { |
sub get { |
| my ($namespace,$storearr,$udomain,$uname)=@_; |
my ($namespace,$storearr,$udomain,$uname)=@_; |
| my $items=''; |
my $items=''; |
| foreach (@$storearr) { |
foreach my $item (@$storearr) { |
| $items.=escape($_).'&'; |
$items.=&escape($item).'&'; |
| } |
} |
| $items=~s/\&$//; |
$items=~s/\&$//; |
| if (!$udomain) { $udomain=$env{'user.domain'}; } |
if (!$udomain) { $udomain=$env{'user.domain'}; } |
|
Line 2830 sub get {
|
Line 3662 sub get {
|
| } |
} |
| my %returnhash=(); |
my %returnhash=(); |
| my $i=0; |
my $i=0; |
| foreach (@$storearr) { |
foreach my $item (@$storearr) { |
| $returnhash{$_}=&thaw_unescape($pairs[$i]); |
$returnhash{$item}=&thaw_unescape($pairs[$i]); |
| $i++; |
$i++; |
| } |
} |
| return %returnhash; |
return %returnhash; |
|
Line 2842 sub get {
|
Line 3674 sub get {
|
| sub del { |
sub del { |
| my ($namespace,$storearr,$udomain,$uname)=@_; |
my ($namespace,$storearr,$udomain,$uname)=@_; |
| my $items=''; |
my $items=''; |
| foreach (@$storearr) { |
foreach my $item (@$storearr) { |
| $items.=escape($_).'&'; |
$items.=&escape($item).'&'; |
| } |
} |
| $items=~s/\&$//; |
$items=~s/\&$//; |
| if (!$udomain) { $udomain=$env{'user.domain'}; } |
if (!$udomain) { $udomain=$env{'user.domain'}; } |
|
Line 2856 sub del {
|
Line 3688 sub del {
|
| # -------------------------------------------------------------- dump interface |
# -------------------------------------------------------------- dump interface |
| |
|
| sub dump { |
sub dump { |
| |
my ($namespace,$udomain,$uname,$regexp,$range)=@_; |
| |
if (!$udomain) { $udomain=$env{'user.domain'}; } |
| |
if (!$uname) { $uname=$env{'user.name'}; } |
| |
my $uhome=&homeserver($uname,$udomain); |
| |
if ($regexp) { |
| |
$regexp=&escape($regexp); |
| |
} else { |
| |
$regexp='.'; |
| |
} |
| |
my $rep=&reply("dump:$udomain:$uname:$namespace:$regexp:$range",$uhome); |
| |
my @pairs=split(/\&/,$rep); |
| |
my %returnhash=(); |
| |
foreach my $item (@pairs) { |
| |
my ($key,$value)=split(/=/,$item,2); |
| |
$key = &unescape($key); |
| |
next if ($key =~ /^error: 2 /); |
| |
$returnhash{$key}=&thaw_unescape($value); |
| |
} |
| |
return %returnhash; |
| |
} |
| |
|
| |
# --------------------------------------------------------- dumpstore interface |
| |
|
| |
sub dumpstore { |
| my ($namespace,$udomain,$uname,$regexp,$range)=@_; |
my ($namespace,$udomain,$uname,$regexp,$range)=@_; |
| if (!$udomain) { $udomain=$env{'user.domain'}; } |
if (!$udomain) { $udomain=$env{'user.domain'}; } |
| if (!$uname) { $uname=$env{'user.name'}; } |
if (!$uname) { $uname=$env{'user.name'}; } |
|
Line 2865 sub dump {
|
Line 3721 sub dump {
|
| } else { |
} else { |
| $regexp='.'; |
$regexp='.'; |
| } |
} |
| my $rep=reply("dump:$udomain:$uname:$namespace:$regexp:$range",$uhome); |
my $rep=&reply("dump:$udomain:$uname:$namespace:$regexp:$range",$uhome); |
| my @pairs=split(/\&/,$rep); |
my @pairs=split(/\&/,$rep); |
| my %returnhash=(); |
my %returnhash=(); |
| foreach (@pairs) { |
foreach my $item (@pairs) { |
| my ($key,$value)=split(/=/,$_,2); |
my ($key,$value)=split(/=/,$item,2); |
| $returnhash{unescape($key)}=&thaw_unescape($value); |
next if ($key =~ /^error: 2 /); |
| |
$returnhash{$key}=&thaw_unescape($value); |
| } |
} |
| return %returnhash; |
return %returnhash; |
| } |
} |
| |
|
| # --------------------------------------------------------- dumpstore interface |
|
| |
|
| sub dumpstore { |
|
| my ($namespace,$udomain,$uname,$regexp,$range)=@_; |
|
| return &dump($namespace,$udomain,$uname,$regexp,$range); |
|
| } |
|
| |
|
| # -------------------------------------------------------------- keys interface |
# -------------------------------------------------------------- keys interface |
| |
|
| sub getkeys { |
sub getkeys { |
|
Line 2891 sub getkeys {
|
Line 3741 sub getkeys {
|
| my $uhome=&homeserver($uname,$udomain); |
my $uhome=&homeserver($uname,$udomain); |
| my $rep=reply("keys:$udomain:$uname:$namespace",$uhome); |
my $rep=reply("keys:$udomain:$uname:$namespace",$uhome); |
| my @keyarray=(); |
my @keyarray=(); |
| foreach (split(/\&/,$rep)) { |
foreach my $key (split(/\&/,$rep)) { |
| push (@keyarray,&unescape($_)); |
next if ($key =~ /^error: 2 /); |
| |
push(@keyarray,&unescape($key)); |
| } |
} |
| return @keyarray; |
return @keyarray; |
| } |
} |
|
Line 2912 sub currentdump {
|
Line 3763 sub currentdump {
|
| if ($rep eq "unknown_cmd") { |
if ($rep eq "unknown_cmd") { |
| # an old lond will not know currentdump |
# an old lond will not know currentdump |
| # Do a dump and make it look like a currentdump |
# Do a dump and make it look like a currentdump |
| my @tmp = &dump($courseid,$sdom,$sname,'.'); |
my @tmp = &dumpstore($courseid,$sdom,$sname,'.'); |
| return if ($tmp[0] =~ /^(error:|no_such_host)/); |
return if ($tmp[0] =~ /^(error:|no_such_host)/); |
| my %hash = @tmp; |
my %hash = @tmp; |
| @tmp=(); |
@tmp=(); |
| %returnhash = %{&convert_dump_to_currentdump(\%hash)}; |
%returnhash = %{&convert_dump_to_currentdump(\%hash)}; |
| } else { |
} else { |
| my @pairs=split(/\&/,$rep); |
my @pairs=split(/\&/,$rep); |
| foreach (@pairs) { |
foreach my $pair (@pairs) { |
| my ($key,$value)=split(/=/,$_); |
my ($key,$value)=split(/=/,$pair,2); |
| my ($symb,$param) = split(/:/,$key); |
my ($symb,$param) = split(/:/,$key); |
| $returnhash{&unescape($symb)}->{&unescape($param)} = |
$returnhash{&unescape($symb)}->{&unescape($param)} = |
| &thaw_unescape($value); |
&thaw_unescape($value); |
|
Line 2937 sub convert_dump_to_currentdump{
|
Line 3788 sub convert_dump_to_currentdump{
|
| # we might run in to problems with parameter names =~ /^v\./ |
# we might run in to problems with parameter names =~ /^v\./ |
| while (my ($key,$value) = each(%hash)) { |
while (my ($key,$value) = each(%hash)) { |
| my ($v,$symb,$param) = split(/:/,$key); |
my ($v,$symb,$param) = split(/:/,$key); |
| |
$symb = &unescape($symb); |
| |
$param = &unescape($param); |
| next if ($v eq 'version' || $symb eq 'keys'); |
next if ($v eq 'version' || $symb eq 'keys'); |
| next if (exists($returnhash{$symb}) && |
next if (exists($returnhash{$symb}) && |
| exists($returnhash{$symb}->{$param}) && |
exists($returnhash{$symb}->{$param}) && |
|
Line 2998 sub put {
|
Line 3851 sub put {
|
| if (!$uname) { $uname=$env{'user.name'}; } |
if (!$uname) { $uname=$env{'user.name'}; } |
| my $uhome=&homeserver($uname,$udomain); |
my $uhome=&homeserver($uname,$udomain); |
| my $items=''; |
my $items=''; |
| foreach (keys %$storehash) { |
foreach my $item (keys(%$storehash)) { |
| $items.=&escape($_).'='.&freeze_escape($$storehash{$_}).'&'; |
$items.=&escape($item).'='.&freeze_escape($$storehash{$item}).'&'; |
| } |
} |
| $items=~s/\&$//; |
$items=~s/\&$//; |
| return &reply("put:$udomain:$uname:$namespace:$items",$uhome); |
return &reply("put:$udomain:$uname:$namespace:$items",$uhome); |
|
Line 3051 sub old_putstore {
|
Line 3904 sub old_putstore {
|
| if (!$uname) { $uname=$env{'user.name'}; } |
if (!$uname) { $uname=$env{'user.name'}; } |
| my $uhome=&homeserver($uname,$udomain); |
my $uhome=&homeserver($uname,$udomain); |
| my %newstorehash; |
my %newstorehash; |
| foreach (keys %$storehash) { |
foreach my $item (keys(%$storehash)) { |
| my $key = $version.':'.&escape($symb).':'.$_; |
my $key = $version.':'.&escape($symb).':'.$item; |
| $newstorehash{$key} = $storehash->{$_}; |
$newstorehash{$key} = $storehash->{$item}; |
| } |
} |
| my $items=''; |
my $items=''; |
| my %allitems = (); |
my %allitems = (); |
| foreach (keys %newstorehash) { |
foreach my $item (keys(%newstorehash)) { |
| if ($_ =~ m/^([^\:]+):([^\:]+):([^\:]+)$/) { |
if ($item =~ m/^([^\:]+):([^\:]+):([^\:]+)$/) { |
| my $key = $1.':keys:'.$2; |
my $key = $1.':keys:'.$2; |
| $allitems{$key} .= $3.':'; |
$allitems{$key} .= $3.':'; |
| } |
} |
| $items.=$_.'='.&freeze_escape($newstorehash{$_}).'&'; |
$items.=$item.'='.&freeze_escape($newstorehash{$item}).'&'; |
| } |
} |
| foreach (keys %allitems) { |
foreach my $item (keys(%allitems)) { |
| $allitems{$_} =~ s/\:$//; |
$allitems{$item} =~ s/\:$//; |
| $items.= $_.'='.$allitems{$_}.'&'; |
$items.= $item.'='.$allitems{$item}.'&'; |
| } |
} |
| $items=~s/\&$//; |
$items=~s/\&$//; |
| return &reply("put:$udomain:$uname:$namespace:$items",$uhome); |
return &reply("put:$udomain:$uname:$namespace:$items",$uhome); |
|
Line 3080 sub cput {
|
Line 3933 sub cput {
|
| if (!$uname) { $uname=$env{'user.name'}; } |
if (!$uname) { $uname=$env{'user.name'}; } |
| my $uhome=&homeserver($uname,$udomain); |
my $uhome=&homeserver($uname,$udomain); |
| my $items=''; |
my $items=''; |
| foreach (keys %$storehash) { |
foreach my $item (keys(%$storehash)) { |
| $items.=&escape($_).'='.&freeze_escape($$storehash{$_}).'&'; |
$items.=&escape($item).'='.&freeze_escape($$storehash{$item}).'&'; |
| } |
} |
| $items=~s/\&$//; |
$items=~s/\&$//; |
| return &critical("put:$udomain:$uname:$namespace:$items",$uhome); |
return &critical("put:$udomain:$uname:$namespace:$items",$uhome); |
|
Line 3092 sub cput {
|
Line 3945 sub cput {
|
| sub eget { |
sub eget { |
| my ($namespace,$storearr,$udomain,$uname)=@_; |
my ($namespace,$storearr,$udomain,$uname)=@_; |
| my $items=''; |
my $items=''; |
| foreach (@$storearr) { |
foreach my $item (@$storearr) { |
| $items.=escape($_).'&'; |
$items.=&escape($item).'&'; |
| } |
} |
| $items=~s/\&$//; |
$items=~s/\&$//; |
| if (!$udomain) { $udomain=$env{'user.domain'}; } |
if (!$udomain) { $udomain=$env{'user.domain'}; } |
|
Line 3103 sub eget {
|
Line 3956 sub eget {
|
| my @pairs=split(/\&/,$rep); |
my @pairs=split(/\&/,$rep); |
| my %returnhash=(); |
my %returnhash=(); |
| my $i=0; |
my $i=0; |
| foreach (@$storearr) { |
foreach my $item (@$storearr) { |
| $returnhash{$_}=&thaw_unescape($pairs[$i]); |
$returnhash{$item}=&thaw_unescape($pairs[$i]); |
| $i++; |
$i++; |
| } |
} |
| return %returnhash; |
return %returnhash; |
|
Line 3112 sub eget {
|
Line 3965 sub eget {
|
| |
|
| # ------------------------------------------------------------ tmpput interface |
# ------------------------------------------------------------ tmpput interface |
| sub tmpput { |
sub tmpput { |
| my ($storehash,$server)=@_; |
my ($storehash,$server,$context)=@_; |
| my $items=''; |
my $items=''; |
| foreach (keys(%$storehash)) { |
foreach my $item (keys(%$storehash)) { |
| $items.=&escape($_).'='.&freeze_escape($$storehash{$_}).'&'; |
$items.=&escape($item).'='.&freeze_escape($$storehash{$item}).'&'; |
| } |
} |
| $items=~s/\&$//; |
$items=~s/\&$//; |
| |
if (defined($context)) { |
| |
$items .= ':'.&escape($context); |
| |
} |
| return &reply("tmpput:$items",$server); |
return &reply("tmpput:$items",$server); |
| } |
} |
| |
|
|
Line 3129 sub tmpget {
|
Line 3985 sub tmpget {
|
| my %returnhash; |
my %returnhash; |
| foreach my $item (split(/\&/,$rep)) { |
foreach my $item (split(/\&/,$rep)) { |
| my ($key,$value)=split(/=/,$item); |
my ($key,$value)=split(/=/,$item); |
| |
next if ($key =~ /^error: 2 /); |
| $returnhash{&unescape($key)}=&thaw_unescape($value); |
$returnhash{&unescape($key)}=&thaw_unescape($value); |
| } |
} |
| return %returnhash; |
return %returnhash; |
|
Line 3141 sub tmpdel {
|
Line 3998 sub tmpdel {
|
| return &reply("tmpdel:$token",$server); |
return &reply("tmpdel:$token",$server); |
| } |
} |
| |
|
| # ---------------------------------------------- Custom access rule evaluation |
# -------------------------------------------------- portfolio access checking |
| |
|
| sub customaccess { |
sub portfolio_access { |
| my ($priv,$uri)=@_; |
my ($requrl) = @_; |
| my ($urole,$urealm)=split(/\./,$env{'request.role'}); |
my (undef,$udom,$unum,$file_name,$group) = &parse_portfolio_url($requrl); |
| $urealm=~s/^\W//; |
my $result = &get_portfolio_access($udom,$unum,$file_name,$group); |
| my ($udom,$ucrs,$usec)=split(/\//,$urealm); |
if ($result) { |
| my $access=0; |
my %setters; |
| foreach (split(/\s*\,\s*/,&metadata($uri,'rule_rights'))) { |
if ($env{'user.name'} eq 'public' && $env{'user.domain'} eq 'public') { |
| my ($effect,$realm,$role)=split(/\:/,$_); |
my ($startblock,$endblock) = |
| if ($role) { |
&Apache::loncommon::blockcheck(\%setters,'port',$unum,$udom); |
| if ($role ne $urole) { next; } |
if ($startblock && $endblock) { |
| } |
return 'B'; |
| foreach (split(/\s*\,\s*/,$realm)) { |
} |
| my ($tdom,$tcrs,$tsec)=split(/\_/,$_); |
} else { |
| if ($tdom) { |
my ($startblock,$endblock) = |
| if ($tdom ne $udom) { next; } |
&Apache::loncommon::blockcheck(\%setters,'port'); |
| |
if ($startblock && $endblock) { |
| |
return 'B'; |
| |
} |
| |
} |
| |
} |
| |
if ($result eq 'ok') { |
| |
return 'F'; |
| |
} elsif ($result =~ /^[^:]+:guest_/) { |
| |
return 'A'; |
| |
} |
| |
return ''; |
| |
} |
| |
|
| |
sub get_portfolio_access { |
| |
my ($udom,$unum,$file_name,$group,$access_hash) = @_; |
| |
|
| |
if (!ref($access_hash)) { |
| |
my $current_perms = &get_portfile_permissions($udom,$unum); |
| |
my %access_controls = &get_access_controls($current_perms,$group, |
| |
$file_name); |
| |
$access_hash = $access_controls{$file_name}; |
| |
} |
| |
|
| |
my ($public,$guest,@domains,@users,@courses,@groups); |
| |
my $now = time; |
| |
if (ref($access_hash) eq 'HASH') { |
| |
foreach my $key (keys(%{$access_hash})) { |
| |
my ($num,$scope,$end,$start) = ($key =~ /^([^:]+):([a-z]+)_(\d*)_?(\d*)$/); |
| |
if ($start > $now) { |
| |
next; |
| } |
} |
| if ($tcrs) { |
if ($end && $end<$now) { |
| if ($tcrs ne $ucrs) { next; } |
next; |
| } |
} |
| if ($tsec) { |
if ($scope eq 'public') { |
| if ($tsec ne $usec) { next; } |
$public = $key; |
| |
last; |
| |
} elsif ($scope eq 'guest') { |
| |
$guest = $key; |
| |
} elsif ($scope eq 'domains') { |
| |
push(@domains,$key); |
| |
} elsif ($scope eq 'users') { |
| |
push(@users,$key); |
| |
} elsif ($scope eq 'course') { |
| |
push(@courses,$key); |
| |
} elsif ($scope eq 'group') { |
| |
push(@groups,$key); |
| |
} |
| |
} |
| |
if ($public) { |
| |
return 'ok'; |
| |
} |
| |
if ($env{'user.name'} eq 'public' && $env{'user.domain'} eq 'public') { |
| |
if ($guest) { |
| |
return $guest; |
| } |
} |
| $access=($effect eq 'allow'); |
} else { |
| last; |
if (@domains > 0) { |
| |
foreach my $domkey (@domains) { |
| |
if (ref($access_hash->{$domkey}{'dom'}) eq 'ARRAY') { |
| |
if (grep(/^\Q$env{'user.domain'}\E$/,@{$access_hash->{$domkey}{'dom'}})) { |
| |
return 'ok'; |
| |
} |
| |
} |
| |
} |
| |
} |
| |
if (@users > 0) { |
| |
foreach my $userkey (@users) { |
| |
if (ref($access_hash->{$userkey}{'users'}) eq 'ARRAY') { |
| |
foreach my $item (@{$access_hash->{$userkey}{'users'}}) { |
| |
if (ref($item) eq 'HASH') { |
| |
if (($item->{'uname'} eq $env{'user.name'}) && |
| |
($item->{'udom'} eq $env{'user.domain'})) { |
| |
return 'ok'; |
| |
} |
| |
} |
| |
} |
| |
} |
| |
} |
| |
} |
| |
my %roleshash; |
| |
my @courses_and_groups = @courses; |
| |
push(@courses_and_groups,@groups); |
| |
if (@courses_and_groups > 0) { |
| |
my (%allgroups,%allroles); |
| |
my ($start,$end,$role,$sec,$group); |
| |
foreach my $envkey (%env) { |
| |
if ($envkey =~ m-^user\.role\.(gr|cc|in|ta|ep|st)\./($match_domain)/($match_courseid)/?([^/]*)$-) { |
| |
my $cid = $2.'_'.$3; |
| |
if ($1 eq 'gr') { |
| |
$group = $4; |
| |
$allgroups{$cid}{$group} = $env{$envkey}; |
| |
} else { |
| |
if ($4 eq '') { |
| |
$sec = 'none'; |
| |
} else { |
| |
$sec = $4; |
| |
} |
| |
$allroles{$cid}{$1}{$sec} = $env{$envkey}; |
| |
} |
| |
} elsif ($envkey =~ m-^user\.role\./cr/($match_domain/$match_username/\w*)./($match_domain)/($match_courseid)/?([^/]*)$-) { |
| |
my $cid = $2.'_'.$3; |
| |
if ($4 eq '') { |
| |
$sec = 'none'; |
| |
} else { |
| |
$sec = $4; |
| |
} |
| |
$allroles{$cid}{$1}{$sec} = $env{$envkey}; |
| |
} |
| |
} |
| |
if (keys(%allroles) == 0) { |
| |
return; |
| |
} |
| |
foreach my $key (@courses_and_groups) { |
| |
my %content = %{$$access_hash{$key}}; |
| |
my $cnum = $content{'number'}; |
| |
my $cdom = $content{'domain'}; |
| |
my $cid = $cdom.'_'.$cnum; |
| |
if (!exists($allroles{$cid})) { |
| |
next; |
| |
} |
| |
foreach my $role_id (keys(%{$content{'roles'}})) { |
| |
my @sections = @{$content{'roles'}{$role_id}{'section'}}; |
| |
my @groups = @{$content{'roles'}{$role_id}{'group'}}; |
| |
my @status = @{$content{'roles'}{$role_id}{'access'}}; |
| |
my @roles = @{$content{'roles'}{$role_id}{'role'}}; |
| |
foreach my $role (keys(%{$allroles{$cid}})) { |
| |
if ((grep/^all$/,@roles) || (grep/^\Q$role\E$/,@roles)) { |
| |
foreach my $sec (keys(%{$allroles{$cid}{$role}})) { |
| |
if (&course_group_datechecker($allroles{$cid}{$role}{$sec},$now,\@status) eq 'ok') { |
| |
if (grep/^all$/,@sections) { |
| |
return 'ok'; |
| |
} else { |
| |
if (grep/^$sec$/,@sections) { |
| |
return 'ok'; |
| |
} |
| |
} |
| |
} |
| |
} |
| |
if (keys(%{$allgroups{$cid}}) == 0) { |
| |
if (grep/^none$/,@groups) { |
| |
return 'ok'; |
| |
} |
| |
} else { |
| |
if (grep/^all$/,@groups) { |
| |
return 'ok'; |
| |
} |
| |
foreach my $group (keys(%{$allgroups{$cid}})) { |
| |
if (grep/^$group$/,@groups) { |
| |
return 'ok'; |
| |
} |
| |
} |
| |
} |
| |
} |
| |
} |
| |
} |
| |
} |
| |
} |
| |
if ($guest) { |
| |
return $guest; |
| |
} |
| |
} |
| |
} |
| |
return; |
| |
} |
| |
|
| |
sub course_group_datechecker { |
| |
my ($dates,$now,$status) = @_; |
| |
my ($start,$end) = split(/\./,$dates); |
| |
if (!$start && !$end) { |
| |
return 'ok'; |
| |
} |
| |
if (grep/^active$/,@{$status}) { |
| |
if (((!$start) || ($start && $start <= $now)) && ((!$end) || ($end && $end >= $now))) { |
| |
return 'ok'; |
| } |
} |
| if ($realm eq '' && $role eq '') { |
} |
| $access=($effect eq 'allow'); |
if (grep/^previous$/,@{$status}) { |
| |
if ($end > $now ) { |
| |
return 'ok'; |
| |
} |
| |
} |
| |
if (grep/^future$/,@{$status}) { |
| |
if ($start > $now) { |
| |
return 'ok'; |
| |
} |
| |
} |
| |
return; |
| |
} |
| |
|
| |
sub parse_portfolio_url { |
| |
my ($url) = @_; |
| |
|
| |
my ($type,$udom,$unum,$group,$file_name); |
| |
|
| |
if ($url =~ m-^/*(?:uploaded|editupload)/($match_domain)/($match_username)/portfolio(/.+)$-) { |
| |
$type = 1; |
| |
$udom = $1; |
| |
$unum = $2; |
| |
$file_name = $3; |
| |
} elsif ($url =~ m-^/*(?:uploaded|editupload)/($match_domain)/($match_courseid)/groups/([^/]+)/portfolio/(.+)$-) { |
| |
$type = 2; |
| |
$udom = $1; |
| |
$unum = $2; |
| |
$group = $3; |
| |
$file_name = $3.'/'.$4; |
| |
} |
| |
if (wantarray) { |
| |
return ($type,$udom,$unum,$file_name,$group); |
| |
} |
| |
return $type; |
| |
} |
| |
|
| |
sub is_portfolio_url { |
| |
my ($url) = @_; |
| |
return scalar(&parse_portfolio_url($url)); |
| |
} |
| |
|
| |
sub is_portfolio_file { |
| |
my ($file) = @_; |
| |
if (($file =~ /^portfolio/) || ($file =~ /^groups\/\w+\/portfolio/)) { |
| |
return 1; |
| |
} |
| |
return; |
| |
} |
| |
|
| |
|
| |
# ---------------------------------------------- Custom access rule evaluation |
| |
|
| |
sub customaccess { |
| |
my ($priv,$uri)=@_; |
| |
my ($urole,$urealm)=split(/\./,$env{'request.role'},2); |
| |
my (undef,$udom,$ucrs,$usec)=split(/\//,$urealm); |
| |
$udom = &LONCAPA::clean_domain($udom); |
| |
$ucrs = &LONCAPA::clean_username($ucrs); |
| |
my $access=0; |
| |
foreach my $right (split(/\s*\,\s*/,&metadata($uri,'rule_rights'))) { |
| |
my ($effect,$realm,$role,$type)=split(/\:/,$right); |
| |
if ($type eq 'user') { |
| |
foreach my $scope (split(/\s*\,\s*/,$realm)) { |
| |
my ($tdom,$tuname)=split(m{/},$scope); |
| |
if ($tdom) { |
| |
if ($tdom ne $env{'user.domain'}) { next; } |
| |
} |
| |
if ($tuname) { |
| |
if ($tuname ne $env{'user.name'}) { next; } |
| |
} |
| |
$access=($effect eq 'allow'); |
| |
last; |
| |
} |
| |
} else { |
| |
if ($role) { |
| |
if ($role ne $urole) { next; } |
| |
} |
| |
foreach my $scope (split(/\s*\,\s*/,$realm)) { |
| |
my ($tdom,$tcrs,$tsec)=split(/\_/,$scope); |
| |
if ($tdom) { |
| |
if ($tdom ne $udom) { next; } |
| |
} |
| |
if ($tcrs) { |
| |
if ($tcrs ne $ucrs) { next; } |
| |
} |
| |
if ($tsec) { |
| |
if ($tsec ne $usec) { next; } |
| |
} |
| |
$access=($effect eq 'allow'); |
| |
last; |
| |
} |
| |
if ($realm eq '' && $role eq '') { |
| |
$access=($effect eq 'allow'); |
| |
} |
| } |
} |
| } |
} |
| return $access; |
return $access; |
|
Line 3178 sub customaccess {
|
Line 4294 sub customaccess {
|
| # ------------------------------------------------- Check for a user privilege |
# ------------------------------------------------- Check for a user privilege |
| |
|
| sub allowed { |
sub allowed { |
| my ($priv,$uri,$symb)=@_; |
my ($priv,$uri,$symb,$role)=@_; |
| my $ver_orguri=$uri; |
my $ver_orguri=$uri; |
| $uri=&deversion($uri); |
$uri=&deversion($uri); |
| my $orguri=$uri; |
my $orguri=$uri; |
| $uri=&declutter($uri); |
$uri=&declutter($uri); |
| |
|
| |
if ($priv eq 'evb') { |
| |
# Evade communication block restrictions for specified role in a course |
| |
if ($env{'user.priv.'.$role} =~/evb\&([^\:]*)/) { |
| |
return $1; |
| |
} else { |
| |
return; |
| |
} |
| |
} |
| |
|
| if (defined($env{'allowed.'.$priv})) { return $env{'allowed.'.$priv}; } |
if (defined($env{'allowed.'.$priv})) { return $env{'allowed.'.$priv}; } |
| # Free bre access to adm and meta resources |
# Free bre access to adm and meta resources |
| if (((($uri=~/^adm\//) && ($uri !~ m|/bulletinboard$|)) |
if (((($uri=~/^adm\//) && ($uri !~ m{/(?:smppg|bulletinboard)$})) |
| || ($uri=~/\.meta$/)) && ($priv eq 'bre')) { |
|| (($uri=~/\.meta$/) && ($uri!~m|^uploaded/|) )) |
| |
&& ($priv eq 'bre')) { |
| return 'F'; |
return 'F'; |
| } |
} |
| |
|
|
Line 3195 sub allowed {
|
Line 4321 sub allowed {
|
| my ($space,$domain,$name,@dir)=split('/',$uri); |
my ($space,$domain,$name,@dir)=split('/',$uri); |
| if (($space=~/^(uploaded|editupload)$/) && ($env{'user.name'} eq $name) && |
if (($space=~/^(uploaded|editupload)$/) && ($env{'user.name'} eq $name) && |
| ($env{'user.domain'} eq $domain) && ('portfolio' eq $dir[0])) { |
($env{'user.domain'} eq $domain) && ('portfolio' eq $dir[0])) { |
| return 'F'; |
my %setters; |
| |
my ($startblock,$endblock) = |
| |
&Apache::loncommon::blockcheck(\%setters,'port'); |
| |
if ($startblock && $endblock) { |
| |
return 'B'; |
| |
} else { |
| |
return 'F'; |
| |
} |
| } |
} |
| |
|
| # bre access to group if user has rgf priv for this group and course. |
# bre access to group portfolio for rgf priv in group, or mdg or vcg in course. |
| if (($space=~/^(uploaded|editupload)$/) && ($dir[0] eq 'groups') |
if (($space=~/^(uploaded|editupload)$/) && ($dir[0] eq 'groups') |
| && ($dir[2] eq 'portfolio') && ($priv eq 'bre')) { |
&& ($dir[2] eq 'portfolio') && ($priv eq 'bre')) { |
| if (exists($env{'request.course.id'})) { |
if (exists($env{'request.course.id'})) { |
|
Line 3210 sub allowed {
|
Line 4343 sub allowed {
|
| if ($env{'user.priv.'.$env{'request.role'}.'./'.$courseprivid |
if ($env{'user.priv.'.$env{'request.role'}.'./'.$courseprivid |
| .'/'.$dir[1]} =~/rgf\&([^\:]*)/) { |
.'/'.$dir[1]} =~/rgf\&([^\:]*)/) { |
| return $1; |
return $1; |
| |
} else { |
| |
if ($env{'request.course.sec'}) { |
| |
$courseprivid.='/'.$env{'request.course.sec'}; |
| |
} |
| |
if ($env{'user.priv.'.$env{'request.role'}.'./'. |
| |
$courseprivid} =~/(mdg|vcg)\&([^\:]*)/) { |
| |
return $2; |
| |
} |
| } |
} |
| } |
} |
| } |
} |
|
Line 3278 sub allowed {
|
Line 4419 sub allowed {
|
| $thisallowed.=$1; |
$thisallowed.=$1; |
| } |
} |
| |
|
| # Group: uri itself is a group |
|
| my $groupuri=$uri; |
|
| $groupuri=~s/^([^\/])/\/$1/; |
|
| if ($env{'user.priv.'.$env{'request.role'}.'.'.$groupuri} |
|
| =~/\Q$priv\E\&([^\:]*)/) { |
|
| $thisallowed.=$1; |
|
| } |
|
| |
|
| # URI is an uploaded document for this course, default permissions don't matter |
# URI is an uploaded document for this course, default permissions don't matter |
| # not allowing 'edit' access (editupload) to uploaded course docs |
# not allowing 'edit' access (editupload) to uploaded course docs |
| if (($priv eq 'bre') && ($uri=~m|^uploaded/|)) { |
if (($priv eq 'bre') && ($uri=~m|^uploaded/|)) { |
|
Line 3312 sub allowed {
|
Line 4445 sub allowed {
|
| } |
} |
| } |
} |
| |
|
| |
if ($priv eq 'bre' |
| |
&& $thisallowed ne 'F' |
| |
&& $thisallowed ne '2' |
| |
&& &is_portfolio_url($uri)) { |
| |
$thisallowed = &portfolio_access($uri); |
| |
} |
| |
|
| # Full access at system, domain or course-wide level? Exit. |
# Full access at system, domain or course-wide level? Exit. |
| |
|
| if ($thisallowed=~/F/) { |
if ($thisallowed=~/F/) { |
|
Line 3359 sub allowed {
|
Line 4499 sub allowed {
|
| if ($checkreferer) { |
if ($checkreferer) { |
| my $refuri=$env{'httpref.'.$orguri}; |
my $refuri=$env{'httpref.'.$orguri}; |
| unless ($refuri) { |
unless ($refuri) { |
| foreach (keys %env) { |
foreach my $key (keys(%env)) { |
| if ($_=~/^httpref\..*\*/) { |
if ($key=~/^httpref\..*\*/) { |
| my $pattern=$_; |
my $pattern=$key; |
| $pattern=~s/^httpref\.\/res\///; |
$pattern=~s/^httpref\.\/res\///; |
| $pattern=~s/\*/\[\^\/\]\+/g; |
$pattern=~s/\*/\[\^\/\]\+/g; |
| $pattern=~s/\//\\\//g; |
$pattern=~s/\//\\\//g; |
| if ($orguri=~/$pattern/) { |
if ($orguri=~/$pattern/) { |
| $refuri=$env{$_}; |
$refuri=$env{$key}; |
| } |
} |
| } |
} |
| } |
} |
|
Line 3429 sub allowed {
|
Line 4569 sub allowed {
|
| my ($cdom,$cnum,$csec)=split(/\//,$courseid); |
my ($cdom,$cnum,$csec)=split(/\//,$courseid); |
| my $prefix='course.'.$cdom.'_'.$cnum.'.'; |
my $prefix='course.'.$cdom.'_'.$cnum.'.'; |
| if ((time-$env{$prefix.'last_cache'})>$expiretime) { |
if ((time-$env{$prefix.'last_cache'})>$expiretime) { |
| &coursedescription($courseid); |
&coursedescription($courseid,{'freshen_cache' => 1}); |
| } |
} |
| if (($env{$prefix.'res.'.$uri.'.lock.sections'}=~/\,\Q$csec\E\,/) |
if (($env{$prefix.'res.'.$uri.'.lock.sections'}=~/\,\Q$csec\E\,/) |
| || ($env{$prefix.'res.'.$uri.'.lock.sections'} eq 'all')) { |
|| ($env{$prefix.'res.'.$uri.'.lock.sections'} eq 'all')) { |
|
Line 3462 sub allowed {
|
Line 4602 sub allowed {
|
| # |
# |
| |
|
| unless ($env{'request.course.id'}) { |
unless ($env{'request.course.id'}) { |
| return '1'; |
if ($thisallowed eq 'A') { |
| |
return 'A'; |
| |
} elsif ($thisallowed eq 'B') { |
| |
return 'B'; |
| |
} else { |
| |
return '1'; |
| |
} |
| } |
} |
| |
|
| # |
# |
|
Line 3525 sub allowed {
|
Line 4671 sub allowed {
|
| } |
} |
| } |
} |
| |
|
| |
if ($thisallowed eq 'A') { |
| |
return 'A'; |
| |
} elsif ($thisallowed eq 'B') { |
| |
return 'B'; |
| |
} |
| return 'F'; |
return 'F'; |
| } |
} |
| |
|
|
Line 3577 sub get_symb_from_alias {
|
Line 4728 sub get_symb_from_alias {
|
| sub definerole { |
sub definerole { |
| if (allowed('mcr','/')) { |
if (allowed('mcr','/')) { |
| my ($rolename,$sysrole,$domrole,$courole)=@_; |
my ($rolename,$sysrole,$domrole,$courole)=@_; |
| foreach (split(':',$sysrole)) { |
foreach my $role (split(':',$sysrole)) { |
| my ($crole,$cqual)=split(/\&/,$_); |
my ($crole,$cqual)=split(/\&/,$role); |
| if ($pr{'cr:s'}!~/\Q$crole\E/) { return "refused:s:$crole"; } |
if ($pr{'cr:s'}!~/\Q$crole\E/) { return "refused:s:$crole"; } |
| if ($pr{'cr:s'}=~/\Q$crole\E\&/) { |
if ($pr{'cr:s'}=~/\Q$crole\E\&/) { |
| if ($pr{'cr:s'}!~/\Q$crole\E\&\w*\Q$cqual\E/) { |
if ($pr{'cr:s'}!~/\Q$crole\E\&\w*\Q$cqual\E/) { |
|
Line 3586 sub definerole {
|
Line 4737 sub definerole {
|
| } |
} |
| } |
} |
| } |
} |
| foreach (split(':',$domrole)) { |
foreach my $role (split(':',$domrole)) { |
| my ($crole,$cqual)=split(/\&/,$_); |
my ($crole,$cqual)=split(/\&/,$role); |
| if ($pr{'cr:d'}!~/\Q$crole\E/) { return "refused:d:$crole"; } |
if ($pr{'cr:d'}!~/\Q$crole\E/) { return "refused:d:$crole"; } |
| if ($pr{'cr:d'}=~/\Q$crole\E\&/) { |
if ($pr{'cr:d'}=~/\Q$crole\E\&/) { |
| if ($pr{'cr:d'}!~/\Q$crole\W\&\w*\Q$cqual\E/) { |
if ($pr{'cr:d'}!~/\Q$crole\W\&\w*\Q$cqual\E/) { |
|
Line 3595 sub definerole {
|
Line 4746 sub definerole {
|
| } |
} |
| } |
} |
| } |
} |
| foreach (split(':',$courole)) { |
foreach my $role (split(':',$courole)) { |
| my ($crole,$cqual)=split(/\&/,$_); |
my ($crole,$cqual)=split(/\&/,$role); |
| if ($pr{'cr:c'}!~/\Q$crole\E/) { return "refused:c:$crole"; } |
if ($pr{'cr:c'}!~/\Q$crole\E/) { return "refused:c:$crole"; } |
| if ($pr{'cr:c'}=~/\Q$crole\E\&/) { |
if ($pr{'cr:c'}=~/\Q$crole\E\&/) { |
| if ($pr{'cr:c'}!~/\Q$crole\E\&\w*\Q$cqual\E/) { |
if ($pr{'cr:c'}!~/\Q$crole\E\&\w*\Q$cqual\E/) { |
|
Line 3619 sub definerole {
|
Line 4770 sub definerole {
|
| sub metadata_query { |
sub metadata_query { |
| my ($query,$custom,$customshow,$server_array)=@_; |
my ($query,$custom,$customshow,$server_array)=@_; |
| my %rhash; |
my %rhash; |
| |
my %libserv = &all_library(); |
| my @server_list = (defined($server_array) ? @$server_array |
my @server_list = (defined($server_array) ? @$server_array |
| : keys(%libserv) ); |
: keys(%libserv) ); |
| for my $server (@server_list) { |
for my $server (@server_list) { |
|
Line 3642 sub log_query {
|
Line 4794 sub log_query {
|
| my ($uname,$udom,$query,%filters)=@_; |
my ($uname,$udom,$query,%filters)=@_; |
| my $uhome=&homeserver($uname,$udom); |
my $uhome=&homeserver($uname,$udom); |
| if ($uhome eq 'no_host') { return 'error: no_host'; } |
if ($uhome eq 'no_host') { return 'error: no_host'; } |
| my $uhost=$hostname{$uhome}; |
my $uhost=&hostname($uhome); |
| my $command=&escape(join(':',map{$_.'='.$filters{$_}} keys %filters)); |
my $command=&escape(join(':',map{$_.'='.$filters{$_}} keys(%filters))); |
| my $queryid=&reply("querysend:".$query.':'.$udom.':'.$uname.':'.$command, |
my $queryid=&reply("querysend:".$query.':'.$udom.':'.$uname.':'.$command, |
| $uhome); |
$uhome); |
| unless ($queryid=~/^\Q$uhost\E\_/) { return 'error: '.$queryid; } |
unless ($queryid=~/^\Q$uhost\E\_/) { return 'error: '.$queryid; } |
| return get_query_reply($queryid); |
return get_query_reply($queryid); |
| } |
} |
| |
|
| |
# -------------------------- Update MySQL table for portfolio file |
| |
|
| |
sub update_portfolio_table { |
| |
my ($uname,$udom,$file_name,$query,$group,$action) = @_; |
| |
my $homeserver = &homeserver($uname,$udom); |
| |
my $queryid= |
| |
&reply("querysend:".$query.':'.&escape($uname.':'.$udom.':'.$group). |
| |
':'.&escape($file_name).':'.$action,$homeserver); |
| |
my $reply = &get_query_reply($queryid); |
| |
return $reply; |
| |
} |
| |
|
| |
# -------------------------- Update MySQL allusers table |
| |
|
| |
sub update_allusers_table { |
| |
my ($uname,$udom,$names) = @_; |
| |
my $homeserver = &homeserver($uname,$udom); |
| |
my $queryid= |
| |
&reply('querysend:allusers:'.&escape($uname).':'.&escape($udom).':'. |
| |
'lastname='.&escape($names->{'lastname'}).'%%'. |
| |
'firstname='.&escape($names->{'firstname'}).'%%'. |
| |
'middlename='.&escape($names->{'middlename'}).'%%'. |
| |
'generation='.&escape($names->{'generation'}).'%%'. |
| |
'permanentemail='.&escape($names->{'permanentemail'}).'%%'. |
| |
'id='.&escape($names->{'id'}),$homeserver); |
| |
my $reply = &get_query_reply($queryid); |
| |
return $reply; |
| |
} |
| |
|
| # ------- Request retrieval of institutional classlists for course(s) |
# ------- Request retrieval of institutional classlists for course(s) |
| |
|
| sub fetch_enrollment_query { |
sub fetch_enrollment_query { |
|
Line 3662 sub fetch_enrollment_query {
|
Line 4843 sub fetch_enrollment_query {
|
| } else { |
} else { |
| $homeserver = &homeserver($cnum,$dom); |
$homeserver = &homeserver($cnum,$dom); |
| } |
} |
| my $host=$hostname{$homeserver}; |
my $host=&hostname($homeserver); |
| my $cmd = ''; |
my $cmd = ''; |
| foreach (keys %{$affiliatesref}) { |
foreach my $affiliate (keys %{$affiliatesref}) { |
| $cmd .= $_.'='.join(",",@{$$affiliatesref{$_}}).'%%'; |
$cmd .= $affiliate.'='.join(",",@{$$affiliatesref{$affiliate}}).'%%'; |
| } |
} |
| $cmd =~ s/%%$//; |
$cmd =~ s/%%$//; |
| $cmd = &escape($cmd); |
$cmd = &escape($cmd); |
|
Line 3684 sub fetch_enrollment_query {
|
Line 4865 sub fetch_enrollment_query {
|
| 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 (@responses) { |
foreach my $line (@responses) { |
| my ($key,$value) = split/=/,$_; |
my ($key,$value) = split(/=/,$line,2); |
| $$replyref{$key} = $value; |
$$replyref{$key} = $value; |
| } |
} |
| } else { |
} else { |
| my $pathname = $perlvar{'lonDaemons'}.'/tmp'; |
my $pathname = $perlvar{'lonDaemons'}.'/tmp'; |
| foreach (@responses) { |
foreach my $line (@responses) { |
| my ($key,$value) = split/=/,$_; |
my ($key,$value) = split(/=/,$line); |
| $$replyref{$key} = $value; |
$$replyref{$key} = $value; |
| if ($value > 0) { |
if ($value > 0) { |
| foreach (@{$$affiliatesref{$key}}) { |
foreach my $item (@{$$affiliatesref{$key}}) { |
| my $filename = $dom.'_'.$key.'_'.$_.'_classlist.xml'; |
my $filename = $dom.'_'.$key.'_'.$item.'_classlist.xml'; |
| my $destname = $pathname.'/'.$filename; |
my $destname = $pathname.'/'.$filename; |
| my $xml_classlist = &reply("autoretrieve:".$filename,$homeserver); |
my $xml_classlist = &reply("autoretrieve:".$filename,$homeserver); |
| if ($xml_classlist =~ /^error/) { |
if ($xml_classlist =~ /^error/) { |
|
Line 3727 sub get_query_reply {
|
Line 4908 sub get_query_reply {
|
| 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 3759 sub courselog_query {
|
Line 4940 sub courselog_query {
|
| } |
} |
| |
|
| sub userlog_query { |
sub userlog_query { |
| |
# |
| |
# possible filters: |
| |
# action: log check role |
| |
# start: timestamp |
| |
# end: timestamp |
| |
# |
| my ($uname,$udom,%filters)=@_; |
my ($uname,$udom,%filters)=@_; |
| return &log_query($uname,$udom,'userlog',%filters); |
return &log_query($uname,$udom,'userlog',%filters); |
| } |
} |
|
Line 3767 sub userlog_query {
|
Line 4954 sub userlog_query {
|
| |
|
| 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 $settings; |
| |
my %domconfig = &get_dom('configuration',['autoenroll'],$cdom); |
| |
if (ref($domconfig{'autoenroll'}) eq 'HASH') { |
| |
$settings = $domconfig{'autoenroll'}; |
| |
if ($settings->{'run'} eq '1') { |
| |
$response = 1; |
| |
} |
| |
} else { |
| |
my $homeserver; |
| |
if (&is_course($cdom,$cnum)) { |
| |
$homeserver = &homeserver($cnum,$cdom); |
| |
} else { |
| |
$homeserver = &domain($cdom,'primary'); |
| |
} |
| |
if ($homeserver ne 'no_host') { |
| |
$response = &reply('autorun:'.$cdom,$homeserver); |
| |
} |
| |
} |
| return $response; |
return $response; |
| } |
} |
| |
|
| sub auto_get_sections { |
sub auto_get_sections { |
| my ($cnum,$cdom,$inst_coursecode) = @_; |
my ($cnum,$cdom,$inst_coursecode) = @_; |
| my $homeserver = &homeserver($cnum,$cdom); |
my $homeserver = &homeserver($cnum,$cdom); |
| 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; |
| } |
} |
| |
|
| sub auto_new_course { |
sub auto_new_course { |
| my ($cnum,$cdom,$inst_course_id,$owner) = @_; |
my ($cnum,$cdom,$inst_course_id,$owner) = @_; |
| my $homeserver = &homeserver($cnum,$cdom); |
my $homeserver = &homeserver($cnum,$cdom); |
| my $response=&unescape(&reply('autonewcourse:'.$inst_course_id.':'.$owner.':'.$cdom,$homeserver)); |
my $response=&unescape(&reply('autonewcourse:'.$inst_course_id.':'.$owner.':'.$cdom,$homeserver)); |
| return $response; |
return $response; |
| } |
} |
| |
|
| sub auto_validate_courseID { |
sub auto_validate_courseID { |
| my ($cnum,$cdom,$inst_course_id) = @_; |
my ($cnum,$cdom,$inst_course_id) = @_; |
| my $homeserver = &homeserver($cnum,$cdom); |
my $homeserver = &homeserver($cnum,$cdom); |
| my $response=&unescape(&reply('autovalidatecourse:'.$inst_course_id.':'.$cdom,$homeserver)); |
my $response=&unescape(&reply('autovalidatecourse:'.$inst_course_id.':'.$cdom,$homeserver)); |
| return $response; |
return $response; |
| } |
} |
| |
|
| sub auto_create_password { |
sub auto_create_password { |
| my ($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,$authchk); |
| } |
} |
|
Line 3853 sub auto_photochoice {
|
Line 5069 sub auto_photochoice {
|
| sub auto_photoupdate { |
sub auto_photoupdate { |
| my ($affiliatesref,$dom,$cnum,$photo) = @_; |
my ($affiliatesref,$dom,$cnum,$photo) = @_; |
| my $homeserver = &homeserver($cnum,$dom); |
my $homeserver = &homeserver($cnum,$dom); |
| my $host=$hostname{$homeserver}; |
my $host=&hostname($homeserver); |
| my $cmd = ''; |
my $cmd = ''; |
| my $maxtries = 1; |
my $maxtries = 1; |
| foreach (keys %{$affiliatesref}) { |
foreach my $affiliate (keys(%{$affiliatesref})) { |
| $cmd .= $_.'='.join(",",@{$$affiliatesref{$_}}).'%%'; |
$cmd .= $affiliate.'='.join(",",@{$$affiliatesref{$affiliate}}).'%%'; |
| } |
} |
| $cmd =~ s/%%$//; |
$cmd =~ s/%%$//; |
| $cmd = &escape($cmd); |
$cmd = &escape($cmd); |
|
Line 3888 sub auto_photoupdate {
|
Line 5104 sub auto_photoupdate {
|
| } |
} |
| |
|
| sub auto_instcode_format { |
sub auto_instcode_format { |
| my ($caller,$codedom,$instcodes,$codes,$codetitles,$cat_titles,$cat_order) = @_; |
my ($caller,$codedom,$instcodes,$codes,$codetitles,$cat_titles, |
| |
$cat_order) = @_; |
| my $courses = ''; |
my $courses = ''; |
| my $homeserver; |
my @homeservers; |
| if ($caller eq 'global') { |
if ($caller eq 'global') { |
| foreach my $tryserver (keys %libserv) { |
my %servers = &get_servers($codedom,'library'); |
| if ($hostdom{$tryserver} eq $codedom) { |
foreach my $tryserver (keys(%servers)) { |
| $homeserver = $tryserver; |
if (!grep(/^\Q$tryserver\E$/,@homeservers)) { |
| last; |
push(@homeservers,$tryserver); |
| } |
} |
| } |
|
| if (($env{'user.name'}) && ($env{'user.domain'} eq $codedom)) { |
|
| $homeserver = &homeserver($env{'user.name'},$codedom); |
|
| } |
} |
| } else { |
} else { |
| $homeserver = &homeserver($caller,$codedom); |
push(@homeservers,&homeserver($caller,$codedom)); |
| } |
} |
| foreach (keys %{$instcodes}) { |
foreach my $code (keys(%{$instcodes})) { |
| $courses .= &escape($_).'='.&escape($$instcodes{$_}).'&'; |
$courses .= &escape($code).'='.&escape($$instcodes{$code}).'&'; |
| } |
} |
| chop($courses); |
chop($courses); |
| my $response=&reply('autoinstcodeformat:'.$codedom.':'.$courses,$homeserver); |
my $ok_response = 0; |
| unless ($response =~ /(con_lost|error|no_such_host|refused)/) { |
my $response; |
| my ($codes_str,$codetitles_str,$cat_titles_str,$cat_order_str) = split/:/,$response; |
while (@homeservers > 0 && $ok_response == 0) { |
| %{$codes} = &str2hash($codes_str); |
my $server = shift(@homeservers); |
| @{$codetitles} = &str2array($codetitles_str); |
$response=&reply('autoinstcodeformat:'.$codedom.':'.$courses,$server); |
| %{$cat_titles} = &str2hash($cat_titles_str); |
if ($response !~ /(con_lost|error|no_such_host|refused)/) { |
| %{$cat_order} = &str2hash($cat_order_str); |
my ($codes_str,$codetitles_str,$cat_titles_str,$cat_order_str) = |
| |
split(/:/,$response); |
| |
%{$codes} = (%{$codes},&str2hash($codes_str)); |
| |
push(@{$codetitles},&str2array($codetitles_str)); |
| |
%{$cat_titles} = (%{$cat_titles},&str2hash($cat_titles_str)); |
| |
%{$cat_order} = (%{$cat_order},&str2hash($cat_order_str)); |
| |
$ok_response = 1; |
| |
} |
| |
} |
| |
if ($ok_response) { |
| return 'ok'; |
return 'ok'; |
| |
} else { |
| |
return $response; |
| |
} |
| |
} |
| |
|
| |
sub auto_instcode_defaults { |
| |
my ($domain,$returnhash,$code_order) = @_; |
| |
my @homeservers; |
| |
|
| |
my %servers = &get_servers($domain,'library'); |
| |
foreach my $tryserver (keys(%servers)) { |
| |
if (!grep(/^\Q$tryserver\E$/,@homeservers)) { |
| |
push(@homeservers,$tryserver); |
| |
} |
| |
} |
| |
|
| |
my $response; |
| |
foreach my $server (@homeservers) { |
| |
$response=&reply('autoinstcodedefaults:'.$domain,$server); |
| |
next if ($response =~ /(con_lost|error|no_such_host|refused)/); |
| |
|
| |
foreach my $pair (split(/\&/,$response)) { |
| |
my ($name,$value)=split(/\=/,$pair); |
| |
if ($name eq 'code_order') { |
| |
@{$code_order} = split(/\&/,&unescape($value)); |
| |
} else { |
| |
$returnhash->{&unescape($name)}=&unescape($value); |
| |
} |
| |
} |
| |
return 'ok'; |
| |
} |
| |
|
| |
return $response; |
| |
} |
| |
|
| |
sub auto_validate_class_sec { |
| |
my ($cdom,$cnum,$owners,$inst_class) = @_; |
| |
my $homeserver = &homeserver($cnum,$cdom); |
| |
my $ownerlist; |
| |
if (ref($owners) eq 'ARRAY') { |
| |
$ownerlist = join(',',@{$owners}); |
| |
} else { |
| |
$ownerlist = $owners; |
| } |
} |
| |
my $response=&reply('autovalidateclass_sec:'.$inst_class.':'. |
| |
&escape($ownerlist).':'.$cdom,$homeserver); |
| return $response; |
return $response; |
| } |
} |
| |
|
| # ------------------------------------------------------- Course Group routines |
# ------------------------------------------------------- Course Group routines |
| |
|
| sub get_coursegroups { |
sub get_coursegroups { |
| my ($cdom,$cnum,$group) = @_; |
my ($cdom,$cnum,$group,$namespace) = @_; |
| return(&dump('coursegroups',$cdom,$cnum,$group)); |
return(&dump($namespace,$cdom,$cnum,$group)); |
| } |
} |
| |
|
| sub modify_coursegroup { |
sub modify_coursegroup { |
|
Line 3932 sub modify_coursegroup {
|
Line 5200 sub modify_coursegroup {
|
| return(&put('coursegroups',$groupsettings,$cdom,$cnum)); |
return(&put('coursegroups',$groupsettings,$cdom,$cnum)); |
| } |
} |
| |
|
| |
sub toggle_coursegroup_status { |
| |
my ($cdom,$cnum,$group,$action) = @_; |
| |
my ($from_namespace,$to_namespace); |
| |
if ($action eq 'delete') { |
| |
$from_namespace = 'coursegroups'; |
| |
$to_namespace = 'deleted_groups'; |
| |
} else { |
| |
$from_namespace = 'deleted_groups'; |
| |
$to_namespace = 'coursegroups'; |
| |
} |
| |
my %curr_group = &get_coursegroups($cdom,$cnum,$group,$from_namespace); |
| |
if (my $tmp = &error(%curr_group)) { |
| |
&Apache::lonnet::logthis('Error retrieving group: '.$tmp.' in '.$cnum.':'.$cdom); |
| |
return ('read error',$tmp); |
| |
} else { |
| |
my %savedsettings = %curr_group; |
| |
my $result = &put($to_namespace,\%savedsettings,$cdom,$cnum); |
| |
my $deloutcome; |
| |
if ($result eq 'ok') { |
| |
$deloutcome = &del($from_namespace,[$group],$cdom,$cnum); |
| |
} else { |
| |
return ('write error',$result); |
| |
} |
| |
if ($deloutcome eq 'ok') { |
| |
return 'ok'; |
| |
} else { |
| |
return ('delete error',$deloutcome); |
| |
} |
| |
} |
| |
} |
| |
|
| sub modify_group_roles { |
sub modify_group_roles { |
| my ($cdom,$cnum,$group_id,$user,$end,$start,$userprivs) = @_; |
my ($cdom,$cnum,$group_id,$user,$end,$start,$userprivs) = @_; |
| my $url = '/'.$cdom.'/'.$cnum.'/'.$group_id; |
my $url = '/'.$cdom.'/'.$cnum.'/'.$group_id; |
|
Line 3941 sub modify_group_roles {
|
Line 5240 sub modify_group_roles {
|
| if ($result eq 'ok') { |
if ($result eq 'ok') { |
| &devalidate_getgroups_cache($udom,$uname,$cdom,$cnum); |
&devalidate_getgroups_cache($udom,$uname,$cdom,$cnum); |
| } |
} |
| |
|
| return $result; |
return $result; |
| } |
} |
| |
|
|
Line 3956 sub get_active_groups {
|
Line 5254 sub get_active_groups {
|
| my $now = time; |
my $now = time; |
| my %groups = (); |
my %groups = (); |
| foreach my $key (keys(%env)) { |
foreach my $key (keys(%env)) { |
| if ($key =~ m-user\.role\.gr\./([^/]+)/([^/]+)/(\w+)$-) { |
if ($key =~ m-user\.role\.gr\./($match_domain)/($match_courseid)/(\w+)$-) { |
| my ($start,$end) = split(/\./,$env{$key}); |
my ($start,$end) = split(/\./,$env{$key}); |
| if (($end!=0) && ($end<$now)) { next; } |
if (($end!=0) && ($end<$now)) { next; } |
| if (($start!=0) && ($start>$now)) { next; } |
if (($start!=0) && ($start>$now)) { next; } |
|
Line 3975 sub get_group_membership {
|
Line 5273 sub get_group_membership {
|
| |
|
| sub get_users_groups { |
sub get_users_groups { |
| my ($udom,$uname,$courseid) = @_; |
my ($udom,$uname,$courseid) = @_; |
| |
my @usersgroups; |
| my $cachetime=1800; |
my $cachetime=1800; |
| $courseid=~s/\_/\//g; |
|
| $courseid=~s/^(\w)/\/$1/; |
|
| |
|
| my $hashid="$udom:$uname:$courseid"; |
my $hashid="$udom:$uname:$courseid"; |
| my ($result,$cached)=&is_cached_new('getgroups',$hashid); |
my ($grouplist,$cached)=&is_cached_new('getgroups',$hashid); |
| if (defined($cached)) { return $result; } |
if (defined($cached)) { |
| |
@usersgroups = split(/:/,$grouplist); |
| my %roleshash = &dump('roles',$udom,$uname,$courseid); |
} else { |
| my ($tmp) = keys(%roleshash); |
$grouplist = ''; |
| if ($tmp=~/^error:/) { |
my $courseurl = &courseid_to_courseurl($courseid); |
| &logthis('Error retrieving roles: '.$tmp.' for '.$uname.':'.$udom); |
my %roleshash = &dump('roles',$udom,$uname,$courseurl); |
| return ''; |
my $access_end = $env{'course.'.$courseid. |
| } else { |
'.default_enrollment_end_date'}; |
| my $grouplist; |
my $now = time; |
| foreach my $key (keys %roleshash) { |
foreach my $key (keys(%roleshash)) { |
| if ($key =~ /^\Q$courseid\E\/(\w+)\_gr$/) { |
if ($key =~ /^\Q$courseurl\E\/(\w+)\_gr$/) { |
| unless ($roleshash{$key} =~ /_1_1$/) { # deleted membership |
my $group = $1; |
| $grouplist .= $1.':'; |
if ($roleshash{$key} =~ /_(\d+)_(\d+)$/) { |
| |
my $start = $2; |
| |
my $end = $1; |
| |
if ($start == -1) { next; } # deleted from group |
| |
if (($start!=0) && ($start>$now)) { next; } |
| |
if (($end!=0) && ($end<$now)) { |
| |
if ($access_end && $access_end < $now) { |
| |
if ($access_end - $end < 86400) { |
| |
push(@usersgroups,$group); |
| |
} |
| |
} |
| |
next; |
| |
} |
| |
push(@usersgroups,$group); |
| } |
} |
| } |
} |
| } |
} |
| $grouplist =~ s/:$//; |
@usersgroups = &sort_course_groups($courseid,@usersgroups); |
| return &do_cache_new('getgroups',$hashid,$grouplist,$cachetime); |
$grouplist = join(':',@usersgroups); |
| |
&do_cache_new('getgroups',$hashid,$grouplist,$cachetime); |
| } |
} |
| |
return @usersgroups; |
| } |
} |
| |
|
| sub devalidate_getgroups_cache { |
sub devalidate_getgroups_cache { |
| my ($udom,$uname,$cdom,$cnum)=@_; |
my ($udom,$uname,$cdom,$cnum)=@_; |
| my $courseid = $cdom.'_'.$cnum; |
my $courseid = $cdom.'_'.$cnum; |
| $courseid=~s/\_/\//g; |
|
| $courseid=~s/^(\w)/\/$1/; |
|
| my $hashid="$udom:$uname:$courseid"; |
my $hashid="$udom:$uname:$courseid"; |
| &devalidate_cache_new('getgroups',$hashid); |
&devalidate_cache_new('getgroups',$hashid); |
| } |
} |
|
Line 4014 sub devalidate_getgroups_cache {
|
Line 5325 sub devalidate_getgroups_cache {
|
| # ------------------------------------------------------------------ Plain Text |
# ------------------------------------------------------------------ Plain Text |
| |
|
| sub plaintext { |
sub plaintext { |
| my $short=shift; |
my ($short,$type,$cid) = @_; |
| return &Apache::lonlocal::mt($prp{$short}); |
if ($short =~ /^cr/) { |
| |
return (split('/',$short))[-1]; |
| |
} |
| |
if (!defined($cid)) { |
| |
$cid = $env{'request.course.id'}; |
| |
} |
| |
if (defined($cid) && defined($env{'course.'.$cid.'.'.$short.'.plaintext'})) { |
| |
return &Apache::lonlocal::mt($env{'course.'.$cid.'.'.$short. |
| |
'.plaintext'}); |
| |
} |
| |
my %rolenames = ( |
| |
Course => 'std', |
| |
Group => 'alt1', |
| |
); |
| |
if (defined($type) && |
| |
defined($rolenames{$type}) && |
| |
defined($prp{$short}{$rolenames{$type}})) { |
| |
return &Apache::lonlocal::mt($prp{$short}{$rolenames{$type}}); |
| |
} else { |
| |
return &Apache::lonlocal::mt($prp{$short}{'std'}); |
| |
} |
| } |
} |
| |
|
| # ----------------------------------------------------------------- Assign Role |
# ----------------------------------------------------------------- Assign Role |
| |
|
| sub assignrole { |
sub assignrole { |
| my ($udom,$uname,$url,$role,$end,$start,$deleteflag)=@_; |
my ($udom,$uname,$url,$role,$end,$start,$deleteflag,$selfenroll)=@_; |
| my $mrole; |
my $mrole; |
| if ($role =~ /^cr\//) { |
if ($role =~ /^cr\//) { |
| my $cwosec=$url; |
my $cwosec=$url; |
| $cwosec=~s/^\/(\w+)\/(\w+)\/.*/$1\/$2/; |
$cwosec=~s/^\/($match_domain)\/($match_courseid)\/.*/$1\/$2/; |
| unless (&allowed('ccr',$cwosec)) { |
unless (&allowed('ccr',$cwosec)) { |
| &logthis('Refused custom assignrole: '. |
&logthis('Refused custom assignrole: '. |
| $udom.' '.$uname.' '.$url.' '.$role.' '.$end.' '.$start.' by '. |
$udom.' '.$uname.' '.$url.' '.$role.' '.$end.' '.$start.' by '. |
|
Line 4035 sub assignrole {
|
Line 5366 sub assignrole {
|
| $mrole='cr'; |
$mrole='cr'; |
| } elsif ($role =~ /^gr\//) { |
} elsif ($role =~ /^gr\//) { |
| my $cwogrp=$url; |
my $cwogrp=$url; |
| $cwogrp=~s/^\/(\w+)\/(\w+)\/.*/$1\/$2/; |
$cwogrp=~s{^/($match_domain)/($match_courseid)/.*}{$1/$2}; |
| unless (&allowed('mdg',$cwogrp)) { |
unless (&allowed('mdg',$cwogrp)) { |
| &logthis('Refused group assignrole: '. |
&logthis('Refused group assignrole: '. |
| $udom.' '.$uname.' '.$url.' '.$role.' '.$end.' '.$start.' by '. |
$udom.' '.$uname.' '.$url.' '.$role.' '.$end.' '.$start.' by '. |
|
Line 4045 sub assignrole {
|
Line 5376 sub assignrole {
|
| $mrole='gr'; |
$mrole='gr'; |
| } else { |
} else { |
| my $cwosec=$url; |
my $cwosec=$url; |
| $cwosec=~s/^\/(\w+)\/(\w+)\/.*/$1\/$2/; |
$cwosec=~s/^\/($match_domain)\/($match_courseid)\/.*/$1\/$2/; |
| unless ((&allowed('c'.$role,$cwosec)) || &allowed('c'.$role,$udom)) { |
if (!(&allowed('c'.$role,$cwosec)) && !(&allowed('c'.$role,$udom))) { |
| &logthis('Refused assignrole: '. |
my $refused; |
| $udom.' '.$uname.' '.$url.' '.$role.' '.$end.' '.$start.' by '. |
if (($env{'request.course.sec'} ne '') && ($role eq 'st')) { |
| $env{'user.name'}.' at '.$env{'user.domain'}); |
if (!(&allowed('c'.$role,$url))) { |
| return 'refused'; |
$refused = 1; |
| |
} |
| |
} else { |
| |
$refused = 1; |
| |
} |
| |
if ($refused) { |
| |
if (($selfenroll == 1) && ($role eq 'st') && ($udom eq $env{'user.domain'}) && ($uname eq $env{'user.name'})) { |
| |
$refused = ''; |
| |
} else { |
| |
&logthis('Refused assignrole: '.$udom.' '.$uname.' '.$url. |
| |
' '.$role.' '.$end.' '.$start.' by '. |
| |
$env{'user.name'}.' at '.$env{'user.domain'}); |
| |
return 'refused'; |
| |
} |
| |
} |
| } |
} |
| $mrole=$role; |
$mrole=$role; |
| } |
} |
|
Line 4064 sub assignrole {
|
Line 5409 sub assignrole {
|
| $command.='_0_'.$start; |
$command.='_0_'.$start; |
| } |
} |
| } |
} |
| |
my $origstart = $start; |
| |
my $origend = $end; |
| # actually delete |
# actually delete |
| if ($deleteflag) { |
if ($deleteflag) { |
| if ((&allowed('dro',$udom)) || (&allowed('dro',$url))) { |
if ((&allowed('dro',$udom)) || (&allowed('dro',$url))) { |
|
Line 4081 sub assignrole {
|
Line 5428 sub assignrole {
|
| # log new user role if status is ok |
# log new user role if status is ok |
| if ($answer eq 'ok') { |
if ($answer eq 'ok') { |
| &userrolelog($role,$uname,$udom,$url,$start,$end); |
&userrolelog($role,$uname,$udom,$url,$start,$end); |
| |
# for course roles, perform group memberships changes triggered by role change. |
| |
unless ($role =~ /^gr/) { |
| |
&Apache::longroup::group_changes($udom,$uname,$url,$role,$origend, |
| |
$origstart); |
| |
} |
| } |
} |
| return $answer; |
return $answer; |
| } |
} |
|
Line 4118 sub modifyuser {
|
Line 5470 sub modifyuser {
|
| $umode, $upass, $first, |
$umode, $upass, $first, |
| $middle, $last, $gene, |
$middle, $last, $gene, |
| $forceid, $desiredhome, $email)=@_; |
$forceid, $desiredhome, $email)=@_; |
| $udom=~s/\W//g; |
$udom= &LONCAPA::clean_domain($udom); |
| $uname=~s/\W//g; |
$uname=&LONCAPA::clean_username($uname); |
| &logthis('Call to modify user '.$udom.', '.$uname.', '.$uid.', '. |
&logthis('Call to modify user '.$udom.', '.$uname.', '.$uid.', '. |
| $umode.', '.$first.', '.$middle.', '. |
$umode.', '.$first.', '.$middle.', '. |
| $last.', '.$gene.'(forceid: '.$forceid.')'. |
$last.', '.$gene.'(forceid: '.$forceid.')'. |
|
Line 4132 sub modifyuser {
|
Line 5484 sub modifyuser {
|
| if (($uhome eq 'no_host') && |
if (($uhome eq 'no_host') && |
| (($umode && $upass) || ($umode eq 'localauth'))) { |
(($umode && $upass) || ($umode eq 'localauth'))) { |
| my $unhome=''; |
my $unhome=''; |
| if (defined($desiredhome) && $hostdom{$desiredhome} eq $udom) { |
if (defined($desiredhome) && &host_domain($desiredhome) eq $udom) { |
| $unhome = $desiredhome; |
$unhome = $desiredhome; |
| } elsif($env{'course.'.$env{'request.course.id'}.'.domain'} eq $udom) { |
} elsif($env{'course.'.$env{'request.course.id'}.'.domain'} eq $udom) { |
| $unhome=$env{'course.'.$env{'request.course.id'}.'.home'}; |
$unhome=$env{'course.'.$env{'request.course.id'}.'.home'}; |
| } else { # load balancing routine for determining $unhome |
} else { # load balancing routine for determining $unhome |
| my $tryserver; |
|
| my $loadm=10000000; |
my $loadm=10000000; |
| foreach $tryserver (keys %libserv) { |
my %servers = &get_servers($udom,'library'); |
| if ($hostdom{$tryserver} eq $udom) { |
foreach my $tryserver (keys(%servers)) { |
| my $answer=reply('load',$tryserver); |
my $answer=reply('load',$tryserver); |
| if (($answer=~/\d+/) && ($answer<$loadm)) { |
if (($answer=~/\d+/) && ($answer<$loadm)) { |
| $loadm=$answer; |
$loadm=$answer; |
| $unhome=$tryserver; |
$unhome=$tryserver; |
| } |
} |
| } |
|
| } |
} |
| } |
} |
| if (($unhome eq '') || ($unhome eq 'no_host')) { |
if (($unhome eq '') || ($unhome eq 'no_host')) { |
|
Line 4179 sub modifyuser {
|
Line 5529 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 4201 sub modifyuser {
|
Line 5552 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.', '.$middle.', '. |
|
Line 4235 sub modifystudent {
|
Line 5588 sub modifystudent {
|
| } |
} |
| |
|
| sub modify_student_enrollment { |
sub modify_student_enrollment { |
| my ($udom,$uname,$uid,$first,$middle,$last,$gene,$usec,$end,$start,$type,$locktype,$cid) = @_; |
my ($udom,$uname,$uid,$first,$middle,$last,$gene,$usec,$end,$start,$type,$locktype,$cid,$selfenroll) = @_; |
| my ($cdom,$cnum,$chome); |
my ($cdom,$cnum,$chome); |
| if (!$cid) { |
if (!$cid) { |
| unless ($cid=$env{'request.course.id'}) { |
unless ($cid=$env{'request.course.id'}) { |
|
Line 4268 sub modify_student_enrollment {
|
Line 5621 sub modify_student_enrollment {
|
| ['firstname','middlename','lastname', 'generation','id'] |
['firstname','middlename','lastname', 'generation','id'] |
| ,$udom,$uname); |
,$udom,$uname); |
| |
|
| #foreach (keys(%tmp)) { |
#foreach my $key (keys(%tmp)) { |
| # &logthis("key $_ = ".$tmp{$_}); |
# &logthis("key $key = ".$tmp{$key}); |
| #} |
#} |
| $first = $tmp{'firstname'} if (!defined($first) || $first eq ''); |
$first = $tmp{'firstname'} if (!defined($first) || $first eq ''); |
| $middle = $tmp{'middlename'} if (!defined($middle) || $middle eq ''); |
$middle = $tmp{'middlename'} if (!defined($middle) || $middle eq ''); |
|
Line 4293 sub modify_student_enrollment {
|
Line 5646 sub modify_student_enrollment {
|
| if ($usec) { |
if ($usec) { |
| $uurl.='/'.$usec; |
$uurl.='/'.$usec; |
| } |
} |
| return &assignrole($udom,$uname,$uurl,'st',$end,$start); |
return &assignrole($udom,$uname,$uurl,'st',$end,$start,undef,$selfenroll); |
| } |
} |
| |
|
| sub format_name { |
sub format_name { |
|
Line 4327 sub writecoursepref {
|
Line 5680 sub writecoursepref {
|
| return 'error: no such course'; |
return 'error: no such course'; |
| } |
} |
| my $cstring=''; |
my $cstring=''; |
| foreach (keys %prefs) { |
foreach my $pref (keys(%prefs)) { |
| $cstring.=escape($_).'='.escape($prefs{$_}).'&'; |
$cstring.=&escape($pref).'='.&escape($prefs{$pref}).'&'; |
| } |
} |
| $cstring=~s/\&$//; |
$cstring=~s/\&$//; |
| return reply('put:'.$cdomain.':'.$cnum.':environment:'.$cstring,$chome); |
return reply('put:'.$cdomain.':'.$cnum.':environment:'.$cstring,$chome); |
|
Line 4337 sub writecoursepref {
|
Line 5690 sub writecoursepref {
|
| # ---------------------------------------------------------- Make/modify course |
# ---------------------------------------------------------- Make/modify course |
| |
|
| sub createcourse { |
sub createcourse { |
| my ($udom,$description,$url,$course_server,$nonstandard,$inst_code,$course_owner)=@_; |
my ($udom,$description,$url,$course_server,$nonstandard,$inst_code, |
| |
$course_owner,$crstype)=@_; |
| $url=&declutter($url); |
$url=&declutter($url); |
| my $cid=''; |
my $cid=''; |
| unless (&allowed('ccc',$udom)) { |
unless (&allowed('ccc',$udom)) { |
|
Line 4360 sub createcourse {
|
Line 5714 sub createcourse {
|
| } |
} |
| # ------------------------------------------------ Check supplied server name |
# ------------------------------------------------ Check supplied server name |
| $course_server = $env{'user.homeserver'} if (! defined($course_server)); |
$course_server = $env{'user.homeserver'} if (! defined($course_server)); |
| if (! exists($libserv{$course_server})) { |
if (! &is_library($course_server)) { |
| return 'error:bad server name '.$course_server; |
return 'error:bad server name '.$course_server; |
| } |
} |
| # ------------------------------------------------------------- Make the course |
# ------------------------------------------------------------- Make the course |
|
Line 4373 sub createcourse {
|
Line 5727 sub createcourse {
|
| } |
} |
| # ----------------------------------------------------------------- Course made |
# ----------------------------------------------------------------- Course made |
| # log existence |
# log existence |
| &courseidput($udom,&escape($udom.'_'.$uname).'='.&escape($description). |
my $newcourse = { |
| ':'.&escape($inst_code).':'.&escape($course_owner),$uhome); |
$udom.'_'.$uname => { |
| &flushcourselogs(); |
description => $description, |
| |
inst_code => $inst_code, |
| |
owner => $course_owner, |
| |
type => $crstype, |
| |
}, |
| |
}; |
| |
&courseidput($udom,$newcourse,$uhome,'notime'); |
| # set toplevel url |
# set toplevel url |
| my $topurl=$url; |
my $topurl=$url; |
| unless ($nonstandard) { |
unless ($nonstandard) { |
|
Line 4402 ENDINITMAP
|
Line 5762 ENDINITMAP
|
| return '/'.$udom.'/'.$uname; |
return '/'.$udom.'/'.$uname; |
| } |
} |
| |
|
| |
sub is_course { |
| |
my ($cdom,$cnum) = @_; |
| |
my %courses = &courseiddump($cdom,'.',1,'.','.',$cnum,undef, |
| |
undef,'.'); |
| |
if (exists($courses{$cdom.'_'.$cnum})) { |
| |
return 1; |
| |
} |
| |
return 0; |
| |
} |
| |
|
| # ---------------------------------------------------------- Assign Custom Role |
# ---------------------------------------------------------- Assign Custom Role |
| |
|
| sub assigncustomrole { |
sub assigncustomrole { |
|
Line 4444 sub is_locked {
|
Line 5814 sub is_locked {
|
| $env{'user.domain'},$env{'user.name'}); |
$env{'user.domain'},$env{'user.name'}); |
| my ($tmp)=keys(%locked); |
my ($tmp)=keys(%locked); |
| if ($tmp=~/^error:/) { undef(%locked); } |
if ($tmp=~/^error:/) { undef(%locked); } |
| |
|
| if (ref($locked{$file_name}) eq 'ARRAY') { |
if (ref($locked{$file_name}) eq 'ARRAY') { |
| $is_locked = 'true'; |
$is_locked = 'false'; |
| |
foreach my $entry (@{$locked{$file_name}}) { |
| |
if (ref($entry) eq 'ARRAY') { |
| |
$is_locked = 'true'; |
| |
last; |
| |
} |
| |
} |
| } else { |
} else { |
| $is_locked = 'false'; |
$is_locked = 'false'; |
| } |
} |
| } |
} |
| |
|
| |
sub declutter_portfile { |
| |
my ($file) = @_; |
| |
$file =~ s{^(/portfolio/|portfolio/)}{/}; |
| |
return $file; |
| |
} |
| |
|
| # ------------------------------------------------------------- Mark as Read Only |
# ------------------------------------------------------------- Mark as Read Only |
| |
|
| sub mark_as_readonly { |
sub mark_as_readonly { |
|
Line 4460 sub mark_as_readonly {
|
Line 5842 sub mark_as_readonly {
|
| my ($tmp)=keys(%current_permissions); |
my ($tmp)=keys(%current_permissions); |
| if ($tmp=~/^error:/) { undef(%current_permissions); } |
if ($tmp=~/^error:/) { undef(%current_permissions); } |
| foreach my $file (@{$files}) { |
foreach my $file (@{$files}) { |
| |
$file = &declutter_portfile($file); |
| push(@{$current_permissions{$file}},$what); |
push(@{$current_permissions{$file}},$what); |
| } |
} |
| &put('file_permissions',\%current_permissions,$domain,$user); |
&put('file_permissions',\%current_permissions,$domain,$user); |
|
Line 4472 sub save_selected_files {
|
Line 5855 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 4518 sub files_not_in_path {
|
Line 5901 sub files_not_in_path {
|
| my $filename = $user."savedfiles"; |
my $filename = $user."savedfiles"; |
| my @return_files; |
my @return_files; |
| my $path_part; |
my $path_part; |
| open (IN, '<'.$Apache::lonnet::perlvar{'lonDaemons'}.'/tmp/'.$filename); |
open(IN, '<'.$Apache::lonnet::perlvar{'lonDaemons'}.'/tmp/'.$filename); |
| while (<IN>) { |
while (my $line = <IN>) { |
| #ok, I know it's clunky, but I want it to work |
#ok, I know it's clunky, but I want it to work |
| my @paths_and_file = split m!/!, $_; |
my @paths_and_file = split(m|/|, $line); |
| my $file_part = pop (@paths_and_file); |
my $file_part = pop(@paths_and_file); |
| chomp ($file_part); |
chomp($file_part); |
| my $path_part = join ('/', @paths_and_file); |
my $path_part = join('/', @paths_and_file); |
| $path_part .= '/'; |
$path_part .= '/'; |
| my $path_and_file = $path_part.$file_part; |
my $path_and_file = $path_part.$file_part; |
| if ($path_part ne $path) { |
if ($path_part ne $path) { |
| push (@return_files, ($path_and_file)); |
push(@return_files, ($path_and_file)); |
| } |
} |
| } |
} |
| close (OUT); |
close(OUT); |
| return (@return_files); |
return (@return_files); |
| } |
} |
| |
|
| #--------------------------------------------------------------Get Marked as Read Only |
#----------------------------------------------Get portfolio file permissions |
| |
|
| |
|
| sub get_marked_as_readonly { |
sub get_portfile_permissions { |
| my ($domain,$user,$what) = @_; |
my ($domain,$user) = @_; |
| my %current_permissions = &dump('file_permissions',$domain,$user); |
my %current_permissions = &dump('file_permissions',$domain,$user); |
| my ($tmp)=keys(%current_permissions); |
my ($tmp)=keys(%current_permissions); |
| if ($tmp=~/^error:/) { undef(%current_permissions); } |
if ($tmp=~/^error:/) { undef(%current_permissions); } |
| |
return \%current_permissions; |
| |
} |
| |
|
| |
#---------------------------------------------Get portfolio file access controls |
| |
|
| |
sub get_access_controls { |
| |
my ($current_permissions,$group,$file) = @_; |
| |
my %access; |
| |
my $real_file = $file; |
| |
$file =~ s/\.meta$//; |
| |
if (defined($file)) { |
| |
if (ref($$current_permissions{$file."\0".'accesscontrol'}) eq 'HASH') { |
| |
foreach my $control (keys(%{$$current_permissions{$file."\0".'accesscontrol'}})) { |
| |
$access{$real_file}{$control} = $$current_permissions{$file."\0".$control}; |
| |
} |
| |
} |
| |
} else { |
| |
foreach my $key (keys(%{$current_permissions})) { |
| |
if ($key =~ /\0accesscontrol$/) { |
| |
if (defined($group)) { |
| |
if ($key !~ m-^\Q$group\E/-) { |
| |
next; |
| |
} |
| |
} |
| |
my ($fullpath) = split(/\0/,$key); |
| |
if (ref($$current_permissions{$key}) eq 'HASH') { |
| |
foreach my $control (keys(%{$$current_permissions{$key}})) { |
| |
$access{$fullpath}{$control}=$$current_permissions{$fullpath."\0".$control}; |
| |
} |
| |
} |
| |
} |
| |
} |
| |
} |
| |
return %access; |
| |
} |
| |
|
| |
sub modify_access_controls { |
| |
my ($file_name,$changes,$domain,$user)=@_; |
| |
my ($outcome,$deloutcome); |
| |
my %store_permissions; |
| |
my %new_values; |
| |
my %new_control; |
| |
my %translation; |
| |
my @deletions = (); |
| |
my $now = time; |
| |
if (exists($$changes{'activate'})) { |
| |
if (ref($$changes{'activate'}) eq 'HASH') { |
| |
my @newitems = sort(keys(%{$$changes{'activate'}})); |
| |
my $numnew = scalar(@newitems); |
| |
for (my $i=0; $i<$numnew; $i++) { |
| |
my $newkey = $newitems[$i]; |
| |
my $newid = &Apache::loncommon::get_cgi_id(); |
| |
if ($newkey =~ /^\d+:/) { |
| |
$newkey =~ s/^(\d+)/$newid/; |
| |
$translation{$1} = $newid; |
| |
} elsif ($newkey =~ /^\d+_\d+_\d+:/) { |
| |
$newkey =~ s/^(\d+_\d+_\d+)/$newid/; |
| |
$translation{$1} = $newid; |
| |
} |
| |
$new_values{$file_name."\0".$newkey} = |
| |
$$changes{'activate'}{$newitems[$i]}; |
| |
$new_control{$newkey} = $now; |
| |
} |
| |
} |
| |
} |
| |
my %todelete; |
| |
my %changed_items; |
| |
foreach my $action ('delete','update') { |
| |
if (exists($$changes{$action})) { |
| |
if (ref($$changes{$action}) eq 'HASH') { |
| |
foreach my $key (keys(%{$$changes{$action}})) { |
| |
my ($itemnum) = ($key =~ /^([^:]+):/); |
| |
if ($action eq 'delete') { |
| |
$todelete{$itemnum} = 1; |
| |
} else { |
| |
$changed_items{$itemnum} = $key; |
| |
} |
| |
} |
| |
} |
| |
} |
| |
} |
| |
# get lock on access controls for file. |
| |
my $lockhash = { |
| |
$file_name."\0".'locked_access_records' => $env{'user.name'}. |
| |
':'.$env{'user.domain'}, |
| |
}; |
| |
my $tries = 0; |
| |
my $gotlock = &newput('file_permissions',$lockhash,$domain,$user); |
| |
|
| |
while (($gotlock ne 'ok') && $tries <3) { |
| |
$tries ++; |
| |
sleep 1; |
| |
$gotlock = &newput('file_permissions',$lockhash,$domain,$user); |
| |
} |
| |
if ($gotlock eq 'ok') { |
| |
my %curr_permissions = &dump('file_permissions',$domain,$user,$file_name); |
| |
my ($tmp)=keys(%curr_permissions); |
| |
if ($tmp=~/^error:/) { undef(%curr_permissions); } |
| |
if (exists($curr_permissions{$file_name."\0".'accesscontrol'})) { |
| |
my $curr_controls = $curr_permissions{$file_name."\0".'accesscontrol'}; |
| |
if (ref($curr_controls) eq 'HASH') { |
| |
foreach my $control_item (keys(%{$curr_controls})) { |
| |
my ($itemnum) = ($control_item =~ /^([^:]+):/); |
| |
if (defined($todelete{$itemnum})) { |
| |
push(@deletions,$file_name."\0".$control_item); |
| |
} else { |
| |
if (defined($changed_items{$itemnum})) { |
| |
$new_control{$changed_items{$itemnum}} = $now; |
| |
push(@deletions,$file_name."\0".$control_item); |
| |
$new_values{$file_name."\0".$changed_items{$itemnum}} = $$changes{'update'}{$changed_items{$itemnum}}; |
| |
} else { |
| |
$new_control{$control_item} = $$curr_controls{$control_item}; |
| |
} |
| |
} |
| |
} |
| |
} |
| |
} |
| |
$deloutcome = &del('file_permissions',\@deletions,$domain,$user); |
| |
$new_values{$file_name."\0".'accesscontrol'} = \%new_control; |
| |
$outcome = &put('file_permissions',\%new_values,$domain,$user); |
| |
# remove lock |
| |
my @del_lock = ($file_name."\0".'locked_access_records'); |
| |
my $dellockoutcome = &del('file_permissions',\@del_lock,$domain,$user); |
| |
my ($file,$group); |
| |
if (&is_course($domain,$user)) { |
| |
($group,$file) = split(/\//,$file_name,2); |
| |
} else { |
| |
$file = $file_name; |
| |
} |
| |
my $sqlresult = |
| |
&update_portfolio_table($user,$domain,$file,'portfolio_access', |
| |
$group); |
| |
} else { |
| |
$outcome = "error: could not obtain lockfile\n"; |
| |
} |
| |
return ($outcome,$deloutcome,\%new_values,\%translation); |
| |
} |
| |
|
| |
sub make_public_indefinitely { |
| |
my ($requrl) = @_; |
| |
my $now = time; |
| |
my $action = 'activate'; |
| |
my $aclnum = 0; |
| |
if (&is_portfolio_url($requrl)) { |
| |
my (undef,$udom,$unum,$file_name,$group) = |
| |
&parse_portfolio_url($requrl); |
| |
my $current_perms = &get_portfile_permissions($udom,$unum); |
| |
my %access_controls = &get_access_controls($current_perms, |
| |
$group,$file_name); |
| |
foreach my $key (keys(%{$access_controls{$file_name}})) { |
| |
my ($num,$scope,$end,$start) = |
| |
($key =~ /^([^:]+):([a-z]+)_(\d*)_?(\d*)$/); |
| |
if ($scope eq 'public') { |
| |
if ($start <= $now && $end == 0) { |
| |
$action = 'none'; |
| |
} else { |
| |
$action = 'update'; |
| |
$aclnum = $num; |
| |
} |
| |
last; |
| |
} |
| |
} |
| |
if ($action eq 'none') { |
| |
return 'ok'; |
| |
} else { |
| |
my %changes; |
| |
my $newend = 0; |
| |
my $newstart = $now; |
| |
my $newkey = $aclnum.':public_'.$newend.'_'.$newstart; |
| |
$changes{$action}{$newkey} = { |
| |
type => 'public', |
| |
time => { |
| |
start => $newstart, |
| |
end => $newend, |
| |
}, |
| |
}; |
| |
my ($outcome,$deloutcome,$new_values,$translation) = |
| |
&modify_access_controls($file_name,\%changes,$udom,$unum); |
| |
return $outcome; |
| |
} |
| |
} else { |
| |
return 'invalid'; |
| |
} |
| |
} |
| |
|
| |
#------------------------------------------------------Get Marked as Read Only |
| |
|
| |
sub get_marked_as_readonly { |
| |
my ($domain,$user,$what,$group) = @_; |
| |
my $current_permissions = &get_portfile_permissions($domain,$user); |
| my @readonly_files; |
my @readonly_files; |
| my $cmp1=$what; |
my $cmp1=$what; |
| if (ref($what)) { $cmp1=join('',@{$what}) }; |
if (ref($what)) { $cmp1=join('',@{$what}) }; |
| while (my ($file_name,$value) = each(%current_permissions)) { |
while (my ($file_name,$value) = each(%{$current_permissions})) { |
| |
if (defined($group)) { |
| |
if ($file_name !~ m-^\Q$group\E/-) { |
| |
next; |
| |
} |
| |
} |
| if (ref($value) eq "ARRAY"){ |
if (ref($value) eq "ARRAY"){ |
| foreach my $stored_what (@{$value}) { |
foreach my $stored_what (@{$value}) { |
| my $cmp2=$stored_what; |
my $cmp2=$stored_what; |
| if (ref($stored_what)) { $cmp2=join('',@{$stored_what}) }; |
if (ref($stored_what) eq 'ARRAY') { |
| |
$cmp2=join('',@{$stored_what}); |
| |
} |
| if ($cmp1 eq $cmp2) { |
if ($cmp1 eq $cmp2) { |
| push(@readonly_files, $file_name); |
push(@readonly_files, $file_name); |
| |
last; |
| } elsif (!defined($what)) { |
} elsif (!defined($what)) { |
| push(@readonly_files, $file_name); |
push(@readonly_files, $file_name); |
| |
last; |
| } |
} |
| } |
} |
| } |
} |
| } |
} |
| return @readonly_files; |
return @readonly_files; |
| } |
} |
| #-----------------------------------------------------------Get Marked as Read Only Hash |
#-----------------------------------------------------------Get Marked as Read Only Hash |
| |
|
| sub get_marked_as_readonly_hash { |
sub get_marked_as_readonly_hash { |
| my ($domain,$user,$what) = @_; |
my ($current_permissions,$group,$what) = @_; |
| my %current_permissions = &dump('file_permissions',$domain,$user); |
|
| my ($tmp)=keys(%current_permissions); |
|
| if ($tmp=~/^error:/) { undef(%current_permissions); } |
|
| |
|
| my %readonly_files; |
my %readonly_files; |
| while (my ($file_name,$value) = each(%current_permissions)) { |
while (my ($file_name,$value) = each(%{$current_permissions})) { |
| |
if (defined($group)) { |
| |
if ($file_name !~ m-^\Q$group\E/-) { |
| |
next; |
| |
} |
| |
} |
| if (ref($value) eq "ARRAY"){ |
if (ref($value) eq "ARRAY"){ |
| foreach my $stored_what (@{$value}) { |
foreach my $stored_what (@{$value}) { |
| if ($stored_what eq $what) { |
if (ref($stored_what) eq 'ARRAY') { |
| $readonly_files{$file_name} = 'locked'; |
foreach my $lock_descriptor(@{$stored_what}) { |
| } elsif (!defined($what)) { |
if ($lock_descriptor eq 'graded') { |
| $readonly_files{$file_name} = 'locked'; |
$readonly_files{$file_name} = 'graded'; |
| } |
} elsif ($lock_descriptor eq 'handback') { |
| |
$readonly_files{$file_name} = 'handback'; |
| |
} else { |
| |
if (!exists($readonly_files{$file_name})) { |
| |
$readonly_files{$file_name} = 'locked'; |
| |
} |
| |
} |
| |
} |
| |
} |
| } |
} |
| } |
} |
| } |
} |
|
Line 4588 sub get_marked_as_readonly_hash {
|
Line 6178 sub get_marked_as_readonly_hash {
|
| sub unmark_as_readonly { |
sub unmark_as_readonly { |
| # unmarks $file_name (if $file_name is defined), or all files locked by $what |
# unmarks $file_name (if $file_name is defined), or all files locked by $what |
| # for portfolio submissions, $what contains [$symb,$crsid] |
# for portfolio submissions, $what contains [$symb,$crsid] |
| my ($domain,$user,$what,$file_name) = @_; |
my ($domain,$user,$what,$file_name,$group) = @_; |
| |
$file_name = &declutter_portfile($file_name); |
| my $symb_crs = $what; |
my $symb_crs = $what; |
| if (ref($what)) { $symb_crs=join('',@$what); } |
if (ref($what)) { $symb_crs=join('',@$what); } |
| my %current_permissions = &dump('file_permissions',$domain,$user); |
my %current_permissions = &dump('file_permissions',$domain,$user,$group); |
| my ($tmp)=keys(%current_permissions); |
my ($tmp)=keys(%current_permissions); |
| if ($tmp=~/^error:/) { undef(%current_permissions); } |
if ($tmp=~/^error:/) { undef(%current_permissions); } |
| my @readonly_files = &get_marked_as_readonly($domain,$user,$what); |
my @readonly_files = &get_marked_as_readonly($domain,$user,$what,$group); |
| foreach my $file (@readonly_files) { |
foreach my $file (@readonly_files) { |
| if (defined($file_name) && ($file_name ne $file)) { next; } |
my $clean_file = &declutter_portfile($file); |
| |
if (defined($file_name) && ($file_name ne $clean_file)) { next; } |
| my $current_locks = $current_permissions{$file}; |
my $current_locks = $current_permissions{$file}; |
| my @new_locks; |
my @new_locks; |
| my @del_keys; |
my @del_keys; |
| if (ref($current_locks) eq "ARRAY"){ |
if (ref($current_locks) eq "ARRAY"){ |
| foreach my $locker (@{$current_locks}) { |
foreach my $locker (@{$current_locks}) { |
| my $compare=$locker; |
my $compare=$locker; |
| if (ref($locker)) { $compare=join('',@{$locker}) }; |
if (ref($locker) eq 'ARRAY') { |
| if ($compare ne $symb_crs) { |
$compare=join('',@{$locker}); |
| push(@new_locks, $locker); |
if ($compare ne $symb_crs) { |
| |
push(@new_locks, $locker); |
| |
} |
| } |
} |
| } |
} |
| if (scalar(@new_locks) > 0) { |
if (scalar(@new_locks) > 0) { |
|
Line 4645 sub dirlist {
|
Line 6239 sub dirlist {
|
| |
|
| if($udom) { |
if($udom) { |
| if($uname) { |
if($uname) { |
| my $listing=reply('ls2:'.$dirRoot.'/'.$uri, |
my $listing = &reply('ls2:'.$dirRoot.'/'.$uri, |
| homeserver($uname,$udom)); |
&homeserver($uname,$udom)); |
| my @listing_results; |
my @listing_results; |
| if ($listing eq 'unknown_cmd') { |
if ($listing eq 'unknown_cmd') { |
| $listing=reply('ls:'.$dirRoot.'/'.$uri, |
$listing = &reply('ls:'.$dirRoot.'/'.$uri, |
| homeserver($uname,$udom)); |
&homeserver($uname,$udom)); |
| @listing_results = split(/:/,$listing); |
@listing_results = split(/:/,$listing); |
| } else { |
} else { |
| @listing_results = map { &unescape($_); } split(/:/,$listing); |
@listing_results = map { &unescape($_); } split(/:/,$listing); |
| } |
} |
| return @listing_results; |
return @listing_results; |
| } elsif(!defined($alternateDirectoryRoot)) { |
} elsif(!defined($alternateDirectoryRoot)) { |
| my $tryserver; |
my %allusers; |
| my %allusers=(); |
my %servers = &get_servers($udom,'library'); |
| foreach $tryserver (keys %libserv) { |
foreach my $tryserver (keys(%servers)) { |
| if($hostdom{$tryserver} eq $udom) { |
my $listing = &reply('ls2:'.$perlvar{'lonDocRoot'}.'/res/'. |
| my $listing=reply('ls2:'.$perlvar{'lonDocRoot'}.'/res/'. |
$udom, $tryserver); |
| $udom, $tryserver); |
my @listing_results; |
| my @listing_results; |
if ($listing eq 'unknown_cmd') { |
| if ($listing eq 'unknown_cmd') { |
$listing = &reply('ls:'.$perlvar{'lonDocRoot'}.'/res/'. |
| $listing=reply('ls:'.$perlvar{'lonDocRoot'}.'/res/'. |
$udom, $tryserver); |
| $udom, $tryserver); |
@listing_results = split(/:/,$listing); |
| @listing_results = split(/:/,$listing); |
} else { |
| } else { |
@listing_results = |
| @listing_results = |
map { &unescape($_); } split(/:/,$listing); |
| map { &unescape($_); } split(/:/,$listing); |
} |
| } |
if ($listing_results[0] ne 'no_such_dir' && |
| if ($listing_results[0] ne 'no_such_dir' && |
$listing_results[0] ne 'empty' && |
| $listing_results[0] ne 'empty' && |
$listing_results[0] ne 'con_lost') { |
| $listing_results[0] ne 'con_lost') { |
foreach my $line (@listing_results) { |
| foreach (@listing_results) { |
my ($entry) = split(/&/,$line,2); |
| my ($entry,@stat)=split(/&/,$_); |
$allusers{$entry} = 1; |
| $allusers{$entry}=1; |
} |
| } |
} |
| } |
|
| } |
|
| } |
} |
| my $alluserstr=''; |
my $alluserstr=''; |
| foreach (sort keys %allusers) { |
foreach my $user (sort(keys(%allusers))) { |
| $alluserstr.=$_.'&user:'; |
$alluserstr.=$user.'&user:'; |
| } |
} |
| $alluserstr=~s/:$//; |
$alluserstr=~s/:$//; |
| return split(/:/,$alluserstr); |
return split(/:/,$alluserstr); |
| } else { |
} else { |
| my @emptyResults = (); |
return ('missing user name'); |
| push(@emptyResults, 'missing user name'); |
|
| return split(':',@emptyResults); |
|
| } |
} |
| } elsif(!defined($alternateDirectoryRoot)) { |
} elsif(!defined($alternateDirectoryRoot)) { |
| my $tryserver; |
my @all_domains = sort(&all_domains()); |
| my %alldom=(); |
foreach my $domain (@all_domains) { |
| foreach $tryserver (keys %libserv) { |
$domain = $perlvar{'lonDocRoot'}.'/res/'.$domain.'/&domain'; |
| $alldom{$hostdom{$tryserver}}=1; |
} |
| } |
return @all_domains; |
| my $alldomstr=''; |
} else { |
| foreach (sort keys %alldom) { |
return ('missing domain'); |
| $alldomstr.=$perlvar{'lonDocRoot'}.'/res/'.$_.'/&domain:'; |
|
| } |
|
| $alldomstr=~s/:$//; |
|
| return split(/:/,$alldomstr); |
|
| } else { |
|
| my @emptyResults = (); |
|
| push(@emptyResults, 'missing domain'); |
|
| return split(':',@emptyResults); |
|
| } |
} |
| } |
} |
| |
|
|
Line 4726 sub dirlist {
|
Line 6308 sub dirlist {
|
| ## |
## |
| sub GetFileTimestamp { |
sub GetFileTimestamp { |
| my ($studentDomain,$studentName,$filename,$root)=@_; |
my ($studentDomain,$studentName,$filename,$root)=@_; |
| $studentDomain=~s/\W//g; |
$studentDomain = &LONCAPA::clean_domain($studentDomain); |
| $studentName=~s/\W//g; |
$studentName = &LONCAPA::clean_username($studentName); |
| my $subdir=$studentName.'__'; |
my $subdir=$studentName.'__'; |
| $subdir =~ s/(.)(.)(.).*/$1\/$2\/$3/; |
$subdir =~ s/(.)(.)(.).*/$1\/$2\/$3/; |
| my $proname="$studentDomain/$subdir/$studentName"; |
my $proname="$studentDomain/$subdir/$studentName"; |
|
Line 4745 sub GetFileTimestamp {
|
Line 6327 sub GetFileTimestamp {
|
| |
|
| sub stat_file { |
sub stat_file { |
| my ($uri) = @_; |
my ($uri) = @_; |
| $uri = &clutter($uri); |
$uri = &clutter_with_no_wrapper($uri); |
| |
|
| # we want just the url part without the unneeded accessor url bits |
|
| if ($uri =~ m-^/adm/-) { |
|
| $uri=~s-^/adm/wrapper/-/-; |
|
| $uri=~s-^/adm/coursedocs/showdoc/-/-; |
|
| } |
|
| my ($udom,$uname,$file,$dir); |
my ($udom,$uname,$file,$dir); |
| if ($uri =~ m-^/(uploaded|editupload)/-) { |
if ($uri =~ m-^/(uploaded|editupload)/-) { |
| ($udom,$uname,$file) = |
($udom,$uname,$file) = |
| ($uri =~ m-/(?:uploaded|editupload)/?([^/]*)/?([^/]*)/?(.*)-); |
($uri =~ m-/(?:uploaded|editupload)/?($match_domain)/?($match_name)/?(.*)-); |
| $file = 'userfiles/'.$file; |
$file = 'userfiles/'.$file; |
| $dir = &Apache::loncommon::propath($udom,$uname); |
$dir = &propath($udom,$uname); |
| } |
} |
| if ($uri =~ m-^/res/-) { |
if ($uri =~ m-^/res/-) { |
| ($udom,$uname) = |
($udom,$uname) = |
| ($uri =~ m-/(?:res)/?([^/]*)/?([^/]*)/-); |
($uri =~ m-/(?:res)/?($match_domain)/?($match_username)/-); |
| $file = $uri; |
$file = $uri; |
| } |
} |
| |
|
|
Line 4803 sub directcondval {
|
Line 6380 sub directcondval {
|
| untie(%bighash); |
untie(%bighash); |
| } |
} |
| my $value = &docondval($sub_condition); |
my $value = &docondval($sub_condition); |
| &appenv('user.state.'.$env{'request.course.id'}.".$number" => $value); |
&appenv({'user.state.'.$env{'request.course.id'}.".$number" => $value}); |
| return $value; |
return $value; |
| } |
} |
| if ($env{'user.state.'.$env{'request.course.id'}}) { |
if ($env{'user.state.'.$env{'request.course.id'}}) { |
|
Line 4868 sub devalidatecourseresdata {
|
Line 6445 sub devalidatecourseresdata {
|
| &devalidate_cache_new('courseres',$hashid); |
&devalidate_cache_new('courseres',$hashid); |
| } |
} |
| |
|
| |
|
| # --------------------------------------------------- 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 4927 sub get_userresdata {
|
Line 6512 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 4938 sub resdata {
|
Line 6537 sub resdata {
|
| } |
} |
| if (!ref($result)) { return $result; } |
if (!ref($result)) { return $result; } |
| foreach my $item (@which) { |
foreach my $item (@which) { |
| if (defined($result->{$item})) { |
if (defined($result->{$item->[0]})) { |
| return $result->{$item}; |
return [$result->{$item->[0]},$item->[1]]; |
| } |
} |
| } |
} |
| return undef; |
return undef; |
|
Line 4967 sub EXT_cache_status {
|
Line 6566 sub EXT_cache_status {
|
| sub EXT_cache_set { |
sub EXT_cache_set { |
| my ($target_domain,$target_user) = @_; |
my ($target_domain,$target_user) = @_; |
| my $cachename = 'cache.EXT.'.$target_user.'.'.$target_domain; |
my $cachename = 'cache.EXT.'.$target_user.'.'.$target_domain; |
| #&appenv($cachename => time); |
#&appenv({$cachename => time}); |
| } |
} |
| |
|
| # --------------------------------------------------------- Value of a Variable |
# --------------------------------------------------------- Value of a Variable |
|
Line 4982 sub EXT {
|
Line 6581 sub EXT {
|
| $symbparm=&get_symb_from_alias($symbparm); |
$symbparm=&get_symb_from_alias($symbparm); |
| } |
} |
| if (!($uname && $udom)) { |
if (!($uname && $udom)) { |
| (my $cursymb,$courseid,$udom,$uname,$publicuser)= |
(my $cursymb,$courseid,$udom,$uname,$publicuser)= &whichuser($symbparm); |
| &Apache::lonxml::whichuser($symbparm); |
|
| if (!$symbparm) { $symbparm=$cursymb; } |
if (!$symbparm) { $symbparm=$cursymb; } |
| } else { |
} else { |
| $courseid=$env{'request.course.id'}; |
$courseid=$env{'request.course.id'}; |
|
Line 5006 sub EXT {
|
Line 6604 sub EXT {
|
| if ( (defined($Apache::lonhomework::parsing_a_problem) |
if ( (defined($Apache::lonhomework::parsing_a_problem) |
| || defined($Apache::lonhomework::parsing_a_task)) |
|| defined($Apache::lonhomework::parsing_a_task)) |
| && |
&& |
| ($symbparm eq &symbread()) ) { |
($symbparm eq &symbread()) ) { |
| return $Apache::lonhomework::history{$qualifierrest}; |
# if we are in the middle of processing the resource the |
| |
# get the value we are planning on committing |
| |
if (defined($Apache::lonhomework::results{$qualifierrest})) { |
| |
return $Apache::lonhomework::results{$qualifierrest}; |
| |
} else { |
| |
return $Apache::lonhomework::history{$qualifierrest}; |
| |
} |
| } else { |
} else { |
| my %restored; |
my %restored; |
| if ($publicuser || $env{'request.state'} eq 'construct') { |
if ($publicuser || $env{'request.state'} eq 'construct') { |
|
Line 5100 sub EXT {
|
Line 6704 sub EXT {
|
| my ($map) = &decode_symb($symbparm); |
my ($map) = &decode_symb($symbparm); |
| return &symbread($map); |
return &symbread($map); |
| } |
} |
| |
if ($space eq 'filename') { |
| |
if ($symbparm) { |
| |
return &clutter((&decode_symb($symbparm))[2]); |
| |
} |
| |
return &hreflocation('',$env{'request.filename'}); |
| |
} |
| |
|
| my ($section, $group, @groups); |
my ($section, $group, @groups); |
| my ($courselevelm,$courselevel); |
my ($courselevelm,$courselevel); |
|
Line 5110 sub EXT {
|
Line 6720 sub EXT {
|
| |
|
| # ----------------------------------------------------- Cascading lookup scheme |
# ----------------------------------------------------- Cascading lookup scheme |
| my $symbp=$symbparm; |
my $symbp=$symbparm; |
| my $mapp=(&decode_symb($symbp))[0]; |
my $mapp=&deversion((&decode_symb($symbp))[0]); |
| |
|
| my $symbparm=$symbp.'.'.$spacequalifierrest; |
my $symbparm=$symbp.'.'.$spacequalifierrest; |
| my $mapparm=$mapp.'___(all).'.$spacequalifierrest; |
my $mapparm=$mapp.'___(all).'.$spacequalifierrest; |
|
Line 5118 sub EXT {
|
Line 6728 sub EXT {
|
| if (($env{'user.name'} eq $uname) && |
if (($env{'user.name'} eq $uname) && |
| ($env{'user.domain'} eq $udom)) { |
($env{'user.domain'} eq $udom)) { |
| $section=$env{'request.course.sec'}; |
$section=$env{'request.course.sec'}; |
| @groups=&sort_course_groups($env{'request.course.groups'},$courseid); |
@groups = split(/:/,$env{'request.course.groups'}); |
| |
@groups=&sort_course_groups($courseid,@groups); |
| } else { |
} else { |
| if (! defined($usection)) { |
if (! defined($usection)) { |
| $section=&getsection($udom,$uname,$courseid); |
$section=&getsection($udom,$uname,$courseid); |
| } else { |
} else { |
| $section = $usection; |
$section = $usection; |
| } |
} |
| my $grouplist = &get_users_groups($udom,$uname,$courseid); |
@groups = &get_users_groups($udom,$uname,$courseid); |
| if ($grouplist) { |
|
| @groups=&sort_course_groups($grouplist,$courseid); |
|
| } |
|
| } |
} |
| |
|
| my $seclevel=$courseid.'.['.$section.'].'.$spacequalifierrest; |
my $seclevel=$courseid.'.['.$section.'].'.$spacequalifierrest; |
|
Line 5142 sub EXT {
|
Line 6750 sub EXT {
|
| # ----------------------------------------------------------- first, check user |
# ----------------------------------------------------------- first, check user |
| |
|
| my $userreply=&resdata($uname,$udom,'user', |
my $userreply=&resdata($uname,$udom,'user', |
| ($courselevelr,$courselevelm, |
([$courselevelr,'resource'], |
| $courselevel)); |
[$courselevelm,'map' ], |
| if (defined($userreply)) { return $userreply; } |
[$courselevel, 'course' ])); |
| |
if (defined($userreply)) { return &get_reply($userreply); } |
| |
|
| # ------------------------------------------------ second, check some of course |
# ------------------------------------------------ second, check some of course |
| my $coursereply; |
my $coursereply; |
| if (@groups > 0) { |
if (@groups > 0) { |
| $coursereply = &check_group_parms($courseid,\@groups,$symbparm, |
$coursereply = &check_group_parms($courseid,\@groups,$symbparm, |
| $mapparm,$spacequalifierrest); |
$mapparm,$spacequalifierrest); |
| if (defined($coursereply)) { return $coursereply; } |
if (defined($coursereply)) { return &get_reply($coursereply); } |
| } |
} |
| |
|
| $coursereply=&resdata($env{'course.'.$courseid.'.num'}, |
$coursereply=&resdata($env{'course.'.$courseid.'.num'}, |
| $env{'course.'.$courseid.'.domain'}, |
$env{'course.'.$courseid.'.domain'}, |
| 'course', |
'course', |
| ($seclevelr,$seclevelm,$seclevel, |
([$seclevelr, 'resource'], |
| $courselevelr)); |
[$seclevelm, 'map' ], |
| if (defined($coursereply)) { return $coursereply; } |
[$seclevel, 'course' ], |
| |
[$courselevelr,'resource'])); |
| |
if (defined($coursereply)) { return &get_reply($coursereply); } |
| |
|
| # ------------------------------------------------------ third, check map parms |
# ------------------------------------------------------ third, check map parms |
| my %parmhash=(); |
my %parmhash=(); |
|
Line 5170 sub EXT {
|
Line 6781 sub EXT {
|
| $thisparm=$parmhash{$symbparm}; |
$thisparm=$parmhash{$symbparm}; |
| untie(%parmhash); |
untie(%parmhash); |
| } |
} |
| if ($thisparm) { return $thisparm; } |
if ($thisparm) { return &get_reply([$thisparm,'resource']); } |
| } |
} |
| # ------------------------------------------ fourth, look in resource metadata |
# ------------------------------------------ fourth, look in resource metadata |
| |
|
|
Line 5183 sub EXT {
|
Line 6794 sub EXT {
|
| $filename=$env{'request.filename'}; |
$filename=$env{'request.filename'}; |
| } |
} |
| my $metadata=&metadata($filename,$spacequalifierrest); |
my $metadata=&metadata($filename,$spacequalifierrest); |
| if (defined($metadata)) { return $metadata; } |
if (defined($metadata)) { return &get_reply([$metadata,'resource']); } |
| $metadata=&metadata($filename,'parameter_'.$spacequalifierrest); |
$metadata=&metadata($filename,'parameter_'.$spacequalifierrest); |
| if (defined($metadata)) { return $metadata; } |
if (defined($metadata)) { return &get_reply([$metadata,'resource']); } |
| |
|
| # ---------------------------------------------- fourth, look in rest pf course |
# ---------------------------------------------- fourth, look in rest of course |
| if ($symbparm && defined($courseid) && |
if ($symbparm && defined($courseid) && |
| $courseid eq $env{'request.course.id'}) { |
$courseid eq $env{'request.course.id'}) { |
| my $coursereply=&resdata($env{'course.'.$courseid.'.num'}, |
my $coursereply=&resdata($env{'course.'.$courseid.'.num'}, |
| $env{'course.'.$courseid.'.domain'}, |
$env{'course.'.$courseid.'.domain'}, |
| 'course', |
'course', |
| ($courselevelm,$courselevel)); |
([$courselevelm,'map' ], |
| if (defined($coursereply)) { return $coursereply; } |
[$courselevel, 'course'])); |
| |
if (defined($coursereply)) { return &get_reply($coursereply); } |
| } |
} |
| # ------------------------------------------------------------------ Cascade up |
# ------------------------------------------------------------------ Cascade up |
| unless ($space eq '0') { |
unless ($space eq '0') { |
|
Line 5202 sub EXT {
|
Line 6814 sub EXT {
|
| my $id=pop(@parts); |
my $id=pop(@parts); |
| my $part=join('_',@parts); |
my $part=join('_',@parts); |
| if ($part eq '') { $part='0'; } |
if ($part eq '') { $part='0'; } |
| my $partgeneral=&EXT('resource.'.$part.'.'.$qualifierrest, |
my @partgeneral=&EXT('resource.'.$part.'.'.$qualifierrest, |
| $symbparm,$udom,$uname,$section,1); |
$symbparm,$udom,$uname,$section,1); |
| if (defined($partgeneral)) { return $partgeneral; } |
if (defined($partgeneral[0])) { return &get_reply(\@partgeneral); } |
| } |
} |
| if ($recurse) { return undef; } |
if ($recurse) { return undef; } |
| my $pack_def=&packages_tab_default($filename,$varname); |
my $pack_def=&packages_tab_default($filename,$varname); |
| if (defined($pack_def)) { return $pack_def; } |
if (defined($pack_def)) { return &get_reply([$pack_def,'resource']); } |
| |
|
| # ---------------------------------------------------- Any other user namespace |
# ---------------------------------------------------- Any other user namespace |
| } elsif ($realm eq 'environment') { |
} elsif ($realm eq 'environment') { |
| # ----------------------------------------------------------------- environment |
# ----------------------------------------------------------------- environment |
| if (($uname eq $env{'user.name'})&&($udom eq $env{'user.domain'})) { |
if (($uname eq $env{'user.name'})&&($udom eq $env{'user.domain'})) { |
| return $env{'environment.'.$spacequalifierrest}; |
return $env{'environment.'.$spacequalifierrest}; |
| } else { |
} else { |
| |
if ($uname eq 'anonymous' && $udom eq '') { |
| |
return ''; |
| |
} |
| my %returnhash=&userenvironment($udom,$uname, |
my %returnhash=&userenvironment($udom,$uname, |
| $spacequalifierrest); |
$spacequalifierrest); |
| return $returnhash{$spacequalifierrest}; |
return $returnhash{$spacequalifierrest}; |
|
Line 5234 sub EXT {
|
Line 6848 sub EXT {
|
| return ''; |
return ''; |
| } |
} |
| |
|
| |
sub get_reply { |
| |
my ($reply_value) = @_; |
| |
if (ref($reply_value) eq 'ARRAY') { |
| |
if (wantarray) { |
| |
return @$reply_value; |
| |
} |
| |
return $reply_value->[0]; |
| |
} else { |
| |
return $reply_value; |
| |
} |
| |
} |
| |
|
| sub check_group_parms { |
sub check_group_parms { |
| my ($courseid,$groups,$symbparm,$mapparm,$what) = @_; |
my ($courseid,$groups,$symbparm,$mapparm,$what) = @_; |
| my @groupitems = (); |
my @groupitems = (); |
| my $resultitem; |
my $resultitem; |
| my @levels = ($symbparm,$mapparm,$what); |
my @levels = ([$symbparm,'resource'],[$mapparm,'map'],[$what,'course']); |
| foreach my $group (@{$groups}) { |
foreach my $group (@{$groups}) { |
| foreach my $level (@levels) { |
foreach my $level (@levels) { |
| my $item = $courseid.'.['.$group.'].'.$level; |
my $item = $courseid.'.['.$group.'].'.$level->[0]; |
| push(@groupitems,$item); |
push(@groupitems,[$item,$level->[1]]); |
| } |
} |
| } |
} |
| my $coursereply = &resdata($env{'course.'.$courseid.'.num'}, |
my $coursereply = &resdata($env{'course.'.$courseid.'.num'}, |
|
Line 5252 sub check_group_parms {
|
Line 6878 sub check_group_parms {
|
| } |
} |
| |
|
| sub sort_course_groups { # Sort groups based on defined rankings. Default is sort(). |
sub sort_course_groups { # Sort groups based on defined rankings. Default is sort(). |
| my ($grouplist,$courseid) = @_; |
my ($courseid,@groups) = @_; |
| my @groups = sort(split(/:/,$grouplist)); |
@groups = sort(@groups); |
| return @groups; |
return @groups; |
| } |
} |
| |
|
| sub packages_tab_default { |
sub packages_tab_default { |
| my ($uri,$varname)=@_; |
my ($uri,$varname)=@_; |
| my (undef,$part,$name)=split(/\./,$varname); |
my (undef,$part,$name)=split(/\./,$varname); |
| my $packages=&metadata($uri,'packages'); |
|
| foreach my $package (split(/,/,$packages)) { |
my (@extension,@specifics,$do_default); |
| |
foreach my $package (split(/,/,&metadata($uri,'packages'))) { |
| my ($pack_type,$pack_part)=split(/_/,$package,2); |
my ($pack_type,$pack_part)=split(/_/,$package,2); |
| |
if ($pack_type eq 'default') { |
| |
$do_default=1; |
| |
} elsif ($pack_type eq 'extension') { |
| |
push(@extension,[$package,$pack_type,$pack_part]); |
| |
} elsif ($pack_part eq $part || $pack_type eq 'part') { |
| |
# only look at packages defaults for packages that this id is |
| |
push(@specifics,[$package,$pack_type,$pack_part]); |
| |
} |
| |
} |
| |
# first look for a package that matches the requested part id |
| |
foreach my $package (@specifics) { |
| |
my (undef,$pack_type,$pack_part)=@{$package}; |
| |
next if ($pack_part ne $part); |
| |
if (defined($packagetab{"$pack_type&$name&default"})) { |
| |
return $packagetab{"$pack_type&$name&default"}; |
| |
} |
| |
} |
| |
# look for any possible matching non extension_ package |
| |
foreach my $package (@specifics) { |
| |
my (undef,$pack_type,$pack_part)=@{$package}; |
| if (defined($packagetab{"$pack_type&$name&default"})) { |
if (defined($packagetab{"$pack_type&$name&default"})) { |
| return $packagetab{"$pack_type&$name&default"}; |
return $packagetab{"$pack_type&$name&default"}; |
| } |
} |
|
Line 5271 sub packages_tab_default {
|
Line 6918 sub packages_tab_default {
|
| return $packagetab{$pack_type."_".$pack_part."&$name&default"}; |
return $packagetab{$pack_type."_".$pack_part."&$name&default"}; |
| } |
} |
| } |
} |
| |
# look for any posible extension_ match |
| |
foreach my $package (@extension) { |
| |
my ($package,$pack_type)=@{$package}; |
| |
if (defined($packagetab{"$pack_type&$name&default"})) { |
| |
return $packagetab{"$pack_type&$name&default"}; |
| |
} |
| |
if (defined($packagetab{$package."&$name&default"})) { |
| |
return $packagetab{$package."&$name&default"}; |
| |
} |
| |
} |
| |
# look for a global default setting |
| |
if ($do_default && defined($packagetab{"default&$name&default"})) { |
| |
return $packagetab{"default&$name&default"}; |
| |
} |
| return undef; |
return undef; |
| } |
} |
| |
|
|
Line 5300 sub metadata {
|
Line 6961 sub metadata {
|
| if (($uri eq '') || |
if (($uri eq '') || |
| (($uri =~ m|^/*adm/|) && |
(($uri =~ m|^/*adm/|) && |
| ($uri !~ m|^adm/includes|) && ($uri !~ m|/bulletinboard$|)) || |
($uri !~ m|^adm/includes|) && ($uri !~ m|/bulletinboard$|)) || |
| ($uri =~ m|/$|) || ($uri =~ m|/.meta$|) || ($uri =~ /^~/) || |
($uri =~ m|/$|) || ($uri =~ m|/.meta$|) ) { |
| ($uri =~ m|home/[^/]+/public_html/|)) { |
return undef; |
| |
} |
| |
if (($uri =~ /^~/ || $uri =~ m{home/$match_username/public_html/}) |
| |
&& &Apache::lonxml::get_state('target') =~ /^(|meta)$/) { |
| return undef; |
return undef; |
| } |
} |
| my $filename=$uri; |
my $filename=$uri; |
|
Line 5322 sub metadata {
|
Line 6986 sub metadata {
|
| # if (! exists($metacache{$uri})) { |
# if (! exists($metacache{$uri})) { |
| # $metacache{$uri}={}; |
# $metacache{$uri}={}; |
| # } |
# } |
| |
my $cachetime = 60*60; |
| if ($liburi) { |
if ($liburi) { |
| $liburi=&declutter($liburi); |
$liburi=&declutter($liburi); |
| $filename=$liburi; |
$filename=$liburi; |
|
Line 5332 sub metadata {
|
Line 6997 sub metadata {
|
| my %metathesekeys=(); |
my %metathesekeys=(); |
| unless ($filename=~/\.meta$/) { $filename.='.meta'; } |
unless ($filename=~/\.meta$/) { $filename.='.meta'; } |
| my $metastring; |
my $metastring; |
| if ($uri !~ m -^(uploaded|editupload)/-) { |
if ($uri =~ /^~/ || $uri =~ m{home/$match_username/public_html/}) { |
| |
my $which = &hreflocation('','/'.($liburi || $uri)); |
| |
$metastring = |
| |
&Apache::lonnet::ssi_body($which, |
| |
('grade_target' => 'meta')); |
| |
$cachetime = 1; # only want this cached in the child not long term |
| |
} elsif ($uri !~ m -^(editupload)/-) { |
| my $file=&filelocation('',&clutter($filename)); |
my $file=&filelocation('',&clutter($filename)); |
| #push(@{$metaentry{$uri.'.file'}},$file); |
#push(@{$metaentry{$uri.'.file'}},$file); |
| $metastring=&getfile($file); |
$metastring=&getfile($file); |
|
Line 5356 sub metadata {
|
Line 7027 sub metadata {
|
| } else { |
} else { |
| $metaentry{':packages'}=$package.$keyroot; |
$metaentry{':packages'}=$package.$keyroot; |
| } |
} |
| foreach (sort keys %packagetab) { |
foreach my $pack_entry (keys(%packagetab)) { |
| my $part=$keyroot; |
my $part=$keyroot; |
| $part=~s/^\_//; |
$part=~s/^\_//; |
| if ($_=~/^\Q$package\E\&/ || |
if ($pack_entry=~/^\Q$package\E\&/ || |
| $_=~/^\Q$package\E_0\&/) { |
$pack_entry=~/^\Q$package\E_0\&/) { |
| my ($pack,$name,$subp)=split(/\&/,$_); |
my ($pack,$name,$subp)=split(/\&/,$pack_entry); |
| # ignore package.tab specified default values |
# ignore package.tab specified default values |
| # here &package_tab_default() will fetch those |
# here &package_tab_default() will fetch those |
| if ($subp eq 'default') { next; } |
if ($subp eq 'default') { next; } |
| my $value=$packagetab{$_}; |
my $value=$packagetab{$pack_entry}; |
| my $unikey; |
my $unikey; |
| if ($pack =~ /_0$/) { |
if ($pack =~ /_0$/) { |
| $unikey='parameter_0_'.$name; |
$unikey='parameter_0_'.$name; |
|
Line 5413 sub metadata {
|
Line 7084 sub metadata {
|
| my $dir=$filename; |
my $dir=$filename; |
| $dir=~s|[^/]*$||; |
$dir=~s|[^/]*$||; |
| $location=&filelocation($dir,$location); |
$location=&filelocation($dir,$location); |
| foreach (sort(split(/\,/,&metadata($uri,'keys', |
my $metadata = |
| $location,$unikey, |
&metadata($uri,'keys', $location,$unikey, |
| $depthcount+1)))) { |
$depthcount+1); |
| $metaentry{':'.$_}=$metaentry{':'.$_}; |
foreach my $meta (split(',',$metadata)) { |
| $metathesekeys{$_}=1; |
$metaentry{':'.$meta}=$metaentry{':'.$meta}; |
| |
$metathesekeys{$meta}=1; |
| } |
} |
| } |
} |
| } else { |
} else { |
|
Line 5426 sub metadata {
|
Line 7098 sub metadata {
|
| $unikey.='_'.$token->[2]->{'name'}; |
$unikey.='_'.$token->[2]->{'name'}; |
| } |
} |
| $metathesekeys{$unikey}=1; |
$metathesekeys{$unikey}=1; |
| foreach (@{$token->[3]}) { |
foreach my $param (@{$token->[3]}) { |
| $metaentry{':'.$unikey.'.'.$_}=$token->[2]->{$_}; |
$metaentry{':'.$unikey.'.'.$param} = |
| |
$token->[2]->{$param}; |
| } |
} |
| my $internaltext=&HTML::Entities::decode($parser->get_text('/'.$entry)); |
my $internaltext=&HTML::Entities::decode($parser->get_text('/'.$entry)); |
| my $default=$metaentry{':'.$unikey.'.default'}; |
my $default=$metaentry{':'.$unikey.'.default'}; |
|
Line 5435 sub metadata {
|
Line 7108 sub metadata {
|
| # 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 |
| $metaentry{':'.$unikey}=$default; |
$metaentry{':'.$unikey}=$default; |
| } else { |
} elsif ( $internaltext =~ /\S/ ) { |
| # either something interesting inside the tag or default |
# something interesting inside the tag |
| # uninteresting |
|
| $metaentry{':'.$unikey}=$internaltext; |
$metaentry{':'.$unikey}=$internaltext; |
| |
} else { |
| |
# no interesting values, don't set a default |
| } |
} |
| # end of not-a-package not-a-library import |
# end of not-a-package not-a-library import |
| } |
} |
|
Line 5448 sub metadata {
|
Line 7122 sub metadata {
|
| } |
} |
| } |
} |
| my ($extension) = ($uri =~ /\.(\w+)$/); |
my ($extension) = ($uri =~ /\.(\w+)$/); |
| foreach my $key (sort(keys(%packagetab))) { |
$extension = lc($extension); |
| |
if ($extension eq 'htm') { $extension='html'; } |
| |
|
| |
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'})) { |
|
| foreach my $key (sort(keys(%packagetab))) { |
if (!exists($metaentry{':packages'}) |
| |
|| $packagetab{"import_defaults&extension_$extension"}) { |
| |
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; } |
| &metadata_create_package_def($uri,$key,'default', |
&metadata_create_package_def($uri,$key,'default', |
|
Line 5473 sub metadata {
|
Line 7152 sub metadata {
|
| my $dir=$filename; |
my $dir=$filename; |
| $dir=~s|[^/]*$||; |
$dir=~s|[^/]*$||; |
| $location=&filelocation($dir,$location); |
$location=&filelocation($dir,$location); |
| foreach (sort(split(/\,/,&metadata($uri,'keys', |
my $rights_metadata = |
| $location,'_rights', |
&metadata($uri,'keys',$location,'_rights', |
| $depthcount+1)))) { |
$depthcount+1); |
| #$metaentry{':'.$_}=$metacache{$uri}->{':'.$_}; |
foreach my $rights (split(',',$rights_metadata)) { |
| $metathesekeys{$_}=1; |
#$metaentry{':'.$rights}=$metacache{$uri}->{':'.$rights}; |
| |
$metathesekeys{$rights}=1; |
| } |
} |
| } |
} |
| } |
} |
| $metaentry{':keys'}=join(',',keys %metathesekeys); |
# uniqifiy package listing |
| |
my %seen; |
| |
my @uniq_packages = |
| |
grep { ! $seen{$_} ++ } (split(',',$metaentry{':packages'})); |
| |
$metaentry{':packages'} = join(',',@uniq_packages); |
| |
|
| |
$metaentry{':keys'} = join(',',keys(%metathesekeys)); |
| &metadata_generate_part0(\%metathesekeys,\%metaentry,$uri); |
&metadata_generate_part0(\%metathesekeys,\%metaentry,$uri); |
| $metaentry{':allpossiblekeys'}=join(',',keys %metathesekeys); |
$metaentry{':allpossiblekeys'}=join(',',keys %metathesekeys); |
| &do_cache_new('meta',$uri,\%metaentry,60*60); |
&do_cache_new('meta',$uri,\%metaentry,$cachetime); |
| # this is the end of "was not already recently cached |
# this is the end of "was not already recently cached |
| } |
} |
| return $metaentry{':'.$what}; |
return $metaentry{':'.$what}; |
|
Line 5517 sub metadata_create_package_def {
|
Line 7203 sub metadata_create_package_def {
|
| sub metadata_generate_part0 { |
sub metadata_generate_part0 { |
| my ($metadata,$metacache,$uri) = @_; |
my ($metadata,$metacache,$uri) = @_; |
| my %allnames; |
my %allnames; |
| foreach my $metakey (sort keys %$metadata) { |
foreach my $metakey (keys(%$metadata)) { |
| if ($metakey=~/^parameter\_(.*)/) { |
if ($metakey=~/^parameter\_(.*)/) { |
| my $part=$$metacache{':'.$metakey.'.part'}; |
my $part=$$metacache{':'.$metakey.'.part'}; |
| my $name=$$metacache{':'.$metakey.'.name'}; |
my $name=$$metacache{':'.$metakey.'.name'}; |
|
Line 5542 sub metadata_generate_part0 {
|
Line 7228 sub metadata_generate_part0 {
|
| } |
} |
| } |
} |
| |
|
| |
# ------------------------------------------------------ Devalidate title cache |
| |
|
| |
sub devalidate_title_cache { |
| |
my ($url)=@_; |
| |
if (!$env{'request.course.id'}) { return; } |
| |
my $symb=&symbread($url); |
| |
if (!$symb) { return; } |
| |
my $key=$env{'request.course.id'}."\0".$symb; |
| |
&devalidate_cache_new('title',$key); |
| |
} |
| |
|
| # ------------------------------------------------- Get the title of a resource |
# ------------------------------------------------- Get the title of a resource |
| |
|
| sub gettitle { |
sub gettitle { |
|
Line 5555 sub gettitle {
|
Line 7252 sub gettitle {
|
| } |
} |
| my ($map,$resid,$url)=&decode_symb($symb); |
my ($map,$resid,$url)=&decode_symb($symb); |
| my $title=''; |
my $title=''; |
| my %bighash; |
if (!$map && $resid == 0 && $url =~/default\.sequence$/) { |
| if (tie(%bighash,'GDBM_File',$env{'request.course.fn'}.'.db', |
$title = $env{'course.'.$env{'request.course.id'}.'.description'}; |
| &GDBM_READER(),0640)) { |
} else { |
| my $mapid=$bighash{'map_pc_'.&clutter($map)}; |
if (tie(my %bighash,'GDBM_File',$env{'request.course.fn'}.'.db', |
| $title=$bighash{'title_'.$mapid.'.'.$resid}; |
&GDBM_READER(),0640)) { |
| untie %bighash; |
my $mapid=$bighash{'map_pc_'.&clutter($map)}; |
| |
$title=$bighash{'title_'.$mapid.'.'.$resid}; |
| |
untie(%bighash); |
| |
} |
| } |
} |
| $title=~s/\&colon\;/\:/gs; |
$title=~s/\&colon\;/\:/gs; |
| if ($title) { |
if ($title) { |
|
Line 5576 sub gettitle {
|
Line 7276 sub gettitle {
|
| sub get_slot { |
sub get_slot { |
| my ($which,$cnum,$cdom)=@_; |
my ($which,$cnum,$cdom)=@_; |
| if (!$cnum || !$cdom) { |
if (!$cnum || !$cdom) { |
| (undef,my $courseid)=&Apache::lonxml::whichuser(); |
(undef,my $courseid)=&whichuser(); |
| $cdom=$env{'course.'.$courseid.'.domain'}; |
$cdom=$env{'course.'.$courseid.'.domain'}; |
| $cnum=$env{'course.'.$courseid.'.num'}; |
$cnum=$env{'course.'.$courseid.'.num'}; |
| } |
} |
|
Line 5625 sub symblist {
|
Line 7325 sub symblist {
|
| sub symbverify { |
sub symbverify { |
| my ($symb,$thisurl)=@_; |
my ($symb,$thisurl)=@_; |
| my $thisfn=$thisurl; |
my $thisfn=$thisurl; |
| # wrapper not part of symbs |
|
| $thisfn=~s/^\/adm\/wrapper//; |
|
| $thisfn=~s/^\/adm\/coursedocs\/showdoc\///; |
|
| $thisfn=&declutter($thisfn); |
$thisfn=&declutter($thisfn); |
| # direct jump to resource in page or to a sequence - will construct own symbs |
# direct jump to resource in page or to a sequence - will construct own symbs |
| if ($thisfn=~/\.(page|sequence)$/) { return 1; } |
if ($thisfn=~/\.(page|sequence)$/) { return 1; } |
|
Line 5651 sub symbverify {
|
Line 7348 sub symbverify {
|
| } |
} |
| if ($ids) { |
if ($ids) { |
| # ------------------------------------------------------------------- Has ID(s) |
# ------------------------------------------------------------------- Has ID(s) |
| foreach (split(/\,/,$ids)) { |
foreach my $id (split(/\,/,$ids)) { |
| my ($mapid,$resid)=split(/\./,$_); |
my ($mapid,$resid)=split(/\./,$id); |
| if ( |
if ( |
| &symbclean(&declutter($bighash{'map_id_'.$mapid}).'___'.$resid.'___'.$thisfn) |
&symbclean(&declutter($bighash{'map_id_'.$mapid}).'___'.$resid.'___'.$thisfn) |
| eq $symb) { |
eq $symb) { |
| if (($env{'request.role.adv'}) || |
if (($env{'request.role.adv'}) || |
| $bighash{'encrypted_'.$_} eq $env{'request.enc'}) { |
$bighash{'encrypted_'.$id} eq $env{'request.enc'}) { |
| $okay=1; |
$okay=1; |
| } |
} |
| } |
} |
|
Line 5771 sub symbread {
|
Line 7468 sub symbread {
|
| if ($syval) { |
if ($syval) { |
| #unless ($syval=~/\_\d+$/) { |
#unless ($syval=~/\_\d+$/) { |
| #unless ($env{'form.request.prefix'}=~/\.(\d+)\_$/) { |
#unless ($env{'form.request.prefix'}=~/\.(\d+)\_$/) { |
| #&appenv('request.ambiguous' => $thisfn); |
#&appenv({'request.ambiguous' => $thisfn}); |
| #return $env{$cache_str}=''; |
#return $env{$cache_str}=''; |
| #} |
#} |
| #$syval.=$1; |
#$syval.=$1; |
|
Line 5800 sub symbread {
|
Line 7497 sub symbread {
|
| } elsif (!$donotrecurse) { |
} elsif (!$donotrecurse) { |
| # ------------------------------------------ There is more than one possibility |
# ------------------------------------------ There is more than one possibility |
| my $realpossible=0; |
my $realpossible=0; |
| foreach (@possibilities) { |
foreach my $id (@possibilities) { |
| my $file=$bighash{'src_'.$_}; |
my $file=$bighash{'src_'.$id}; |
| if (&allowed('bre',$file)) { |
if (&allowed('bre',$file)) { |
| my ($mapid,$resid)=split(/\./,$_); |
my ($mapid,$resid)=split(/\./,$id); |
| if ($bighash{'map_type_'.$mapid} ne 'page') { |
if ($bighash{'map_type_'.$mapid} ne 'page') { |
| $realpossible++; |
$realpossible++; |
| $syval=&encode_symb($bighash{'map_id_'.$mapid}, |
$syval=&encode_symb($bighash{'map_id_'.$mapid}, |
|
Line 5823 sub symbread {
|
Line 7520 sub symbread {
|
| return $env{$cache_str}=$syval; |
return $env{$cache_str}=$syval; |
| } |
} |
| } |
} |
| &appenv('request.ambiguous' => $thisfn); |
&appenv({'request.ambiguous' => $thisfn}); |
| return $env{$cache_str}=''; |
return $env{$cache_str}=''; |
| } |
} |
| |
|
|
Line 5910 sub latest_rnd_algorithm_id {
|
Line 7607 sub latest_rnd_algorithm_id {
|
| |
|
| sub get_rand_alg { |
sub get_rand_alg { |
| my ($courseid)=@_; |
my ($courseid)=@_; |
| if (!$courseid) { $courseid=(&Apache::lonxml::whichuser())[1]; } |
if (!$courseid) { $courseid=(&whichuser())[1]; } |
| if ($courseid) { |
if ($courseid) { |
| return $env{"course.$courseid.rndseed"}; |
return $env{"course.$courseid.rndseed"}; |
| } |
} |
|
Line 5935 sub getCODE {
|
Line 7632 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)=&Apache::lonxml::whichuser(); |
if (!defined($symb)) { |
| if (!$symb) { |
|
| unless ($symb=$wsymb) { return time; } |
unless ($symb=$wsymb) { return time; } |
| } |
} |
| if (!$courseid) { $courseid=$wcourseid; } |
if (!$courseid) { $courseid=$wcourseid; } |
| if (!$domain) { $domain=$wdomain; } |
if (!$domain) { $domain=$wdomain; } |
| if (!$username) { $username=$wusername } |
if (!$username) { $username=$wusername } |
| my $which=&get_rand_alg(); |
my $which=&get_rand_alg(); |
| |
|
| if (defined(&getCODE())) { |
if (defined(&getCODE())) { |
| if ($which eq '64bit5') { |
if ($which eq '64bit5') { |
| return &rndseed_CODE_64bit5($symb,$courseid,$domain,$username); |
return &rndseed_CODE_64bit5($symb,$courseid,$domain,$username); |
|
Line 5977 sub rndseed_32bit {
|
Line 7674 sub rndseed_32bit {
|
| my $domainseed=unpack("%32C*",$domain) << 7; |
my $domainseed=unpack("%32C*",$domain) << 7; |
| my $courseseed=unpack("%32C*",$courseid); |
my $courseseed=unpack("%32C*",$courseid); |
| my $num=$symbseed+$nameseed+$domainseed+$courseseed+$namechck+$symbchck; |
my $num=$symbseed+$nameseed+$domainseed+$courseseed+$namechck+$symbchck; |
| #&Apache::lonxml::debug("$symbseed:$nameseed;$domainseed|$courseseed;$namechck:$symbchck"); |
#&logthis("$symbseed:$nameseed;$domainseed|$courseseed;$namechck:$symbchck"); |
| #&Apache::lonxml::debug("rndseed :$num:$symb"); |
#&logthis("rndseed :$num:$symb"); |
| if ($_64bit) { $num=(($num<<32)>>32); } |
if ($_64bit) { $num=(($num<<32)>>32); } |
| return $num; |
return $num; |
| } |
} |
|
Line 5998 sub rndseed_64bit {
|
Line 7695 sub rndseed_64bit {
|
| |
|
| my $num1=$symbchck+$symbseed+$namechck; |
my $num1=$symbchck+$symbseed+$namechck; |
| my $num2=$nameseed+$domainseed+$courseseed; |
my $num2=$nameseed+$domainseed+$courseseed; |
| #&Apache::lonxml::debug("$symbseed:$nameseed;$domainseed|$courseseed;$namechck:$symbchck"); |
#&logthis("$symbseed:$nameseed;$domainseed|$courseseed;$namechck:$symbchck"); |
| #&Apache::lonxml::debug("rndseed :$num:$symb"); |
#&logthis("rndseed :$num:$symb"); |
| if ($_64bit) { $num1=(($num1<<32)>>32); $num2=(($num2<<32)>>32); } |
|
| if ($_64bit) { $num1=(($num1<<32)>>32); $num2=(($num2<<32)>>32); } |
if ($_64bit) { $num1=(($num1<<32)>>32); $num2=(($num2<<32)>>32); } |
| return "$num1,$num2"; |
return "$num1,$num2"; |
| } |
} |
|
Line 6022 sub rndseed_64bit2 {
|
Line 7718 sub rndseed_64bit2 {
|
| |
|
| my $num1=$symbchck+$symbseed+$namechck; |
my $num1=$symbchck+$symbseed+$namechck; |
| my $num2=$nameseed+$domainseed+$courseseed; |
my $num2=$nameseed+$domainseed+$courseseed; |
| #&Apache::lonxml::debug("$symbseed:$nameseed;$domainseed|$courseseed;$namechck:$symbchck"); |
#&logthis("$symbseed:$nameseed;$domainseed|$courseseed;$namechck:$symbchck"); |
| #&Apache::lonxml::debug("rndseed :$num:$symb"); |
#&logthis("rndseed :$num:$symb"); |
| |
if ($_64bit) { $num1=(($num1<<32)>>32); $num2=(($num2<<32)>>32); } |
| return "$num1,$num2"; |
return "$num1,$num2"; |
| } |
} |
| } |
} |
|
Line 6044 sub rndseed_64bit3 {
|
Line 7741 sub rndseed_64bit3 {
|
| |
|
| my $num1=$symbchck+$symbseed+$namechck; |
my $num1=$symbchck+$symbseed+$namechck; |
| my $num2=$nameseed+$domainseed+$courseseed; |
my $num2=$nameseed+$domainseed+$courseseed; |
| #&Apache::lonxml::debug("$symbseed:$nameseed;$domainseed|$courseseed;$namechck:$symbchck"); |
#&logthis("$symbseed:$nameseed;$domainseed|$courseseed;$namechck:$symbchck"); |
| #&Apache::lonxml::debug("rndseed :$num1:$num2:$_64bit"); |
#&logthis("rndseed :$num1:$num2:$_64bit"); |
| if ($_64bit) { $num1=(($num1<<32)>>32); $num2=(($num2<<32)>>32); } |
if ($_64bit) { $num1=(($num1<<32)>>32); $num2=(($num2<<32)>>32); } |
| |
|
| return "$num1:$num2"; |
return "$num1:$num2"; |
|
Line 6068 sub rndseed_64bit4 {
|
Line 7765 sub rndseed_64bit4 {
|
| |
|
| my $num1=$symbchck+$symbseed+$namechck; |
my $num1=$symbchck+$symbseed+$namechck; |
| my $num2=$nameseed+$domainseed+$courseseed; |
my $num2=$nameseed+$domainseed+$courseseed; |
| #&Apache::lonxml::debug("$symbseed:$nameseed;$domainseed|$courseseed;$namechck:$symbchck"); |
#&logthis("$symbseed:$nameseed;$domainseed|$courseseed;$namechck:$symbchck"); |
| #&Apache::lonxml::debug("rndseed :$num1:$num2:$_64bit"); |
#&logthis("rndseed :$num1:$num2:$_64bit"); |
| if ($_64bit) { $num1=(($num1<<32)>>32); $num2=(($num2<<32)>>32); } |
if ($_64bit) { $num1=(($num1<<32)>>32); $num2=(($num2<<32)>>32); } |
| |
|
| return "$num1:$num2"; |
return "$num1:$num2"; |
|
Line 6093 sub rndseed_CODE_64bit {
|
Line 7790 sub rndseed_CODE_64bit {
|
| my $courseseed=unpack("%32S*",$courseid.' '); |
my $courseseed=unpack("%32S*",$courseid.' '); |
| my $num1=$symbseed+$CODEchck; |
my $num1=$symbseed+$CODEchck; |
| my $num2=$CODEseed+$courseseed+$symbchck; |
my $num2=$CODEseed+$courseseed+$symbchck; |
| #&Apache::lonxml::debug("$symbseed:$CODEchck|$CODEseed:$courseseed:$symbchck"); |
#&logthis("$symbseed:$CODEchck|$CODEseed:$courseseed:$symbchck"); |
| #&Apache::lonxml::debug("rndseed :$num1:$num2:$symb"); |
#&logthis("rndseed :$num1:$num2:$symb"); |
| if ($_64bit) { $num1=(($num1<<32)>>32); } |
if ($_64bit) { $num1=(($num1<<32)>>32); } |
| if ($_64bit) { $num2=(($num2<<32)>>32); } |
if ($_64bit) { $num2=(($num2<<32)>>32); } |
| return "$num1:$num2"; |
return "$num1:$num2"; |
|
Line 6112 sub rndseed_CODE_64bit4 {
|
Line 7809 sub rndseed_CODE_64bit4 {
|
| my $courseseed=unpack("%32S*",$courseid.' '); |
my $courseseed=unpack("%32S*",$courseid.' '); |
| my $num1=$symbseed+$CODEchck; |
my $num1=$symbseed+$CODEchck; |
| my $num2=$CODEseed+$courseseed+$symbchck; |
my $num2=$CODEseed+$courseseed+$symbchck; |
| #&Apache::lonxml::debug("$symbseed:$CODEchck|$CODEseed:$courseseed:$symbchck"); |
#&logthis("$symbseed:$CODEchck|$CODEseed:$courseseed:$symbchck"); |
| #&Apache::lonxml::debug("rndseed :$num1:$num2:$symb"); |
#&logthis("rndseed :$num1:$num2:$symb"); |
| if ($_64bit) { $num1=(($num1<<32)>>32); } |
if ($_64bit) { $num1=(($num1<<32)>>32); } |
| if ($_64bit) { $num2=(($num2<<32)>>32); } |
if ($_64bit) { $num2=(($num2<<32)>>32); } |
| return "$num1:$num2"; |
return "$num1:$num2"; |
|
Line 6138 sub setup_random_from_rndseed {
|
Line 7835 sub setup_random_from_rndseed {
|
| } |
} |
| |
|
| sub latest_receipt_algorithm_id { |
sub latest_receipt_algorithm_id { |
| return 'receipt2'; |
return 'receipt3'; |
| } |
} |
| |
|
| sub recunique { |
sub recunique { |
| my $fucourseid=shift; |
my $fucourseid=shift; |
| my $unique; |
my $unique; |
| if ($env{"course.$fucourseid.receiptalg"} eq 'receipt2') { |
if ($env{"course.$fucourseid.receiptalg"} eq 'receipt2' || |
| |
$env{"course.$fucourseid.receiptalg"} eq 'receipt3' ) { |
| $unique=$env{"course.$fucourseid.internal.encseed"}; |
$unique=$env{"course.$fucourseid.internal.encseed"}; |
| } else { |
} else { |
| $unique=$perlvar{'lonReceipt'}; |
$unique=$perlvar{'lonReceipt'}; |
|
Line 6155 sub recunique {
|
Line 7853 sub recunique {
|
| sub recprefix { |
sub recprefix { |
| my $fucourseid=shift; |
my $fucourseid=shift; |
| my $prefix; |
my $prefix; |
| if ($env{"course.$fucourseid.receiptalg"} eq 'receipt2') { |
if ($env{"course.$fucourseid.receiptalg"} eq 'receipt2'|| |
| |
$env{"course.$fucourseid.receiptalg"} eq 'receipt3' ) { |
| $prefix=$env{"course.$fucourseid.internal.encpref"}; |
$prefix=$env{"course.$fucourseid.internal.encpref"}; |
| } else { |
} else { |
| $prefix=$perlvar{'lonHostID'}; |
$prefix=$perlvar{'lonHostID'}; |
|
Line 6165 sub recprefix {
|
Line 7864 sub recprefix {
|
| |
|
| sub ireceipt { |
sub ireceipt { |
| my ($funame,$fudom,$fucourseid,$fusymb,$part)=@_; |
my ($funame,$fudom,$fucourseid,$fusymb,$part)=@_; |
| |
|
| |
my $return =&recprefix($fucourseid).'-'; |
| |
|
| |
if ($env{"course.$fucourseid.receiptalg"} eq 'receipt3' || |
| |
$env{'request.state'} eq 'construct') { |
| |
$return .= (&digest("$funame,$fudom,$fucourseid,$fusymb,$part")%10000); |
| |
return $return; |
| |
} |
| |
|
| my $cuname=unpack("%32C*",$funame); |
my $cuname=unpack("%32C*",$funame); |
| my $cudom=unpack("%32C*",$fudom); |
my $cudom=unpack("%32C*",$fudom); |
| my $cucourseid=unpack("%32C*",$fucourseid); |
my $cucourseid=unpack("%32C*",$fucourseid); |
| my $cusymb=unpack("%32C*",$fusymb); |
my $cusymb=unpack("%32C*",$fusymb); |
| my $cunique=&recunique($fucourseid); |
my $cunique=&recunique($fucourseid); |
| my $cpart=unpack("%32S*",$part); |
my $cpart=unpack("%32S*",$part); |
| my $return =&recprefix($fucourseid).'-'; |
if ($env{"course.$fucourseid.receiptalg"} eq 'receipt2') { |
| if ($env{"course.$fucourseid.receiptalg"} eq 'receipt2' || |
|
| $env{'request.state'} eq 'construct') { |
#&logthis("doing receipt2 using parts $cpart, uname $cuname and udom $cudom gets ".($cpart%$cuname)." and ".($cpart%$cudom)); |
| &Apache::lonxml::debug("doing receipt2 using parts $cpart, uname $cuname and udom $cudom gets ".($cpart%$cuname). |
|
| " and ".($cpart%$cudom)); |
|
| |
|
| $return.= ($cunique%$cuname+ |
$return.= ($cunique%$cuname+ |
| $cunique%$cudom+ |
$cunique%$cudom+ |
|
Line 6198 sub ireceipt {
|
Line 7904 sub ireceipt {
|
| |
|
| sub receipt { |
sub receipt { |
| my ($part)=@_; |
my ($part)=@_; |
| my ($symb,$courseid,$domain,$name) = &Apache::lonxml::whichuser(); |
my ($symb,$courseid,$domain,$name) = &whichuser(); |
| return &ireceipt($name,$domain,$courseid,$symb,$part); |
return &ireceipt($name,$domain,$courseid,$symb,$part); |
| } |
} |
| |
|
| |
sub whichuser { |
| |
my ($passedsymb)=@_; |
| |
my ($symb,$courseid,$domain,$name,$publicuser); |
| |
if (defined($env{'form.grade_symb'})) { |
| |
my ($tmp_courseid)=&get_env_multiple('form.grade_courseid'); |
| |
my $allowed=&allowed('vgr',$tmp_courseid); |
| |
if (!$allowed && |
| |
exists($env{'request.course.sec'}) && |
| |
$env{'request.course.sec'} !~ /^\s*$/) { |
| |
$allowed=&allowed('vgr',$tmp_courseid. |
| |
'/'.$env{'request.course.sec'}); |
| |
} |
| |
if ($allowed) { |
| |
($symb)=&get_env_multiple('form.grade_symb'); |
| |
$courseid=$tmp_courseid; |
| |
($domain)=&get_env_multiple('form.grade_domain'); |
| |
($name)=&get_env_multiple('form.grade_username'); |
| |
return ($symb,$courseid,$domain,$name,$publicuser); |
| |
} |
| |
} |
| |
if (!$passedsymb) { |
| |
$symb=&symbread(); |
| |
} else { |
| |
$symb=$passedsymb; |
| |
} |
| |
$courseid=$env{'request.course.id'}; |
| |
$domain=$env{'user.domain'}; |
| |
$name=$env{'user.name'}; |
| |
if ($name eq 'public' && $domain eq 'public') { |
| |
if (!defined($env{'form.username'})) { |
| |
$env{'form.username'}.=time.rand(10000000); |
| |
} |
| |
$name.=$env{'form.username'}; |
| |
} |
| |
return ($symb,$courseid,$domain,$name,$publicuser); |
| |
|
| |
} |
| |
|
| # ------------------------------------------------------------ Serves up a file |
# ------------------------------------------------------------ Serves up a file |
| # returns either the contents of the file or |
# returns either the contents of the file or |
| # -1 if the file doesn't exist |
# -1 if the file doesn't exist |
|
Line 6224 sub repcopy_userfile {
|
Line 7968 sub repcopy_userfile {
|
| if ($file =~ m -^/*(uploaded|editupload)/-) { $file=&filelocation("",$file); } |
if ($file =~ m -^/*(uploaded|editupload)/-) { $file=&filelocation("",$file); } |
| if ($file =~ m|^/home/httpd/html/lonUsers/|) { return 'ok'; } |
if ($file =~ m|^/home/httpd/html/lonUsers/|) { return 'ok'; } |
| my ($cdom,$cnum,$filename) = |
my ($cdom,$cnum,$filename) = |
| ($file=~m|^\Q$perlvar{'lonDocRoot'}\E/+userfiles/+([^/]+)/+([^/]+)/+(.*)|); |
($file=~m|^\Q$perlvar{'lonDocRoot'}\E/+userfiles/+($match_domain)/+($match_name)/+(.*)|); |
| my ($info,$rtncode); |
|
| my $uri="/uploaded/$cdom/$cnum/$filename"; |
my $uri="/uploaded/$cdom/$cnum/$filename"; |
| if (-e "$file") { |
if (-e "$file") { |
| |
# we already have a local copy, check it out |
| my @fileinfo = stat($file); |
my @fileinfo = stat($file); |
| |
my $rtncode; |
| |
my $info; |
| my $lwpresp = &getuploaded('HEAD',$uri,$cdom,$cnum,\$info,\$rtncode); |
my $lwpresp = &getuploaded('HEAD',$uri,$cdom,$cnum,\$info,\$rtncode); |
| if ($lwpresp ne 'ok') { |
if ($lwpresp ne 'ok') { |
| |
# there is no such file anymore, even though we had a local copy |
| if ($rtncode eq '404') { |
if ($rtncode eq '404') { |
| unlink($file); |
unlink($file); |
| } |
} |
| #my $ua=new LWP::UserAgent; |
|
| #my $request=new HTTP::Request('GET',&tokenwrapper($uri)); |
|
| #my $response=$ua->request($request); |
|
| #if ($response->is_success()) { |
|
| # return $response->content; |
|
| # } else { |
|
| # return -1; |
|
| # } |
|
| return -1; |
return -1; |
| } |
} |
| if ($info < $fileinfo[9]) { |
if ($info < $fileinfo[9]) { |
| |
# nice, the file we have is up-to-date, just say okay |
| return 'ok'; |
return 'ok'; |
| |
} else { |
| |
# the file is outdated, get rid of it |
| |
unlink($file); |
| } |
} |
| $info = ''; |
} |
| $lwpresp = &getuploaded('GET',$uri,$cdom,$cnum,\$info,\$rtncode); |
# one way or the other, at this point, we don't have the file |
| if ($lwpresp ne 'ok') { |
# construct the correct path for the file |
| return -1; |
my @parts = ($cdom,$cnum); |
| } |
if ($filename =~ m|^(.+)/[^/]+$|) { |
| } else { |
push @parts, split(/\//,$1); |
| my $lwpresp = &getuploaded('GET',$uri,$cdom,$cnum,\$info,\$rtncode); |
} |
| if ($lwpresp ne 'ok') { |
my $path = $perlvar{'lonDocRoot'}.'/userfiles'; |
| my $ua=new LWP::UserAgent; |
foreach my $part (@parts) { |
| my $request=new HTTP::Request('GET',&tokenwrapper($uri)); |
$path .= '/'.$part; |
| my $response=$ua->request($request); |
if (!-e $path) { |
| if ($response->is_success()) { |
mkdir($path,0770); |
| $info=$response->content; |
|
| } else { |
|
| return -1; |
|
| } |
|
| } |
|
| my @parts = ($cdom,$cnum); |
|
| if ($filename =~ m|^(.+)/[^/]+$|) { |
|
| push @parts, split(/\//,$1); |
|
| } |
|
| my $path = $perlvar{'lonDocRoot'}.'/userfiles'; |
|
| foreach my $part (@parts) { |
|
| $path .= '/'.$part; |
|
| if (!-e $path) { |
|
| mkdir($path,0770); |
|
| } |
|
| } |
} |
| } |
} |
| open(FILE,">$file"); |
# now the path exists for sure |
| print FILE $info; |
# get a user agent |
| close(FILE); |
my $ua=new LWP::UserAgent; |
| |
my $transferfile=$file.'.in.transfer'; |
| |
# FIXME: this should flock |
| |
if (-e $transferfile) { return 'ok'; } |
| |
my $request; |
| |
$uri=~s/^\///; |
| |
$request=new HTTP::Request('GET','http://'.&hostname(&homeserver($cnum,$cdom)).'/raw/'.$uri); |
| |
my $response=$ua->request($request,$transferfile); |
| |
# did it work? |
| |
if ($response->is_error()) { |
| |
unlink($transferfile); |
| |
&logthis("Userfile repcopy failed for $uri"); |
| |
return -1; |
| |
} |
| |
# worked, rename the transfer file |
| |
rename($transferfile,$file); |
| return 'ok'; |
return 'ok'; |
| } |
} |
| |
|
|
Line 6291 sub tokenwrapper {
|
Line 8034 sub tokenwrapper {
|
| my (undef,$udom,$uname,$file)=split('/',$uri,4); |
my (undef,$udom,$uname,$file)=split('/',$uri,4); |
| if ($udom && $uname && $file) { |
if ($udom && $uname && $file) { |
| $file=~s|(\?\.*)*$||; |
$file=~s|(\?\.*)*$||; |
| &appenv("userfile.$udom/$uname/$file" => $env{'request.course.id'}); |
&appenv({"userfile.$udom/$uname/$file" => $env{'request.course.id'}}); |
| return 'http://'.$hostname{ &homeserver($uname,$udom)}.'/'.$uri. |
return 'http://'.&hostname(&homeserver($uname,$udom)).'/'.$uri. |
| (($uri=~/\?/)?'&':'?').'token='.$token. |
(($uri=~/\?/)?'&':'?').'token='.$token. |
| '&tokenissued='.$perlvar{'lonHostID'}; |
'&tokenissued='.$perlvar{'lonHostID'}; |
| } else { |
} else { |
|
Line 6300 sub tokenwrapper {
|
Line 8043 sub tokenwrapper {
|
| } |
} |
| } |
} |
| |
|
| |
# call with reqtype HEAD: get last modification time |
| |
# call with reqtype GET: get the file contents |
| |
# Do not call this with reqtype GET for large files! It loads everything into memory |
| |
# |
| sub getuploaded { |
sub getuploaded { |
| my ($reqtype,$uri,$cdom,$cnum,$info,$rtncode) = @_; |
my ($reqtype,$uri,$cdom,$cnum,$info,$rtncode) = @_; |
| $uri=~s/^\///; |
$uri=~s/^\///; |
| $uri = 'http://'.$hostname{ &homeserver($cnum,$cdom)}.'/raw/'.$uri; |
$uri = 'http://'.&hostname(&homeserver($cnum,$cdom)).'/raw/'.$uri; |
| my $ua=new LWP::UserAgent; |
my $ua=new LWP::UserAgent; |
| my $request=new HTTP::Request($reqtype,$uri); |
my $request=new HTTP::Request($reqtype,$uri); |
| my $response=$ua->request($request); |
my $response=$ua->request($request); |
|
Line 6325 sub readfile {
|
Line 8072 sub readfile {
|
| my $fh; |
my $fh; |
| open($fh,"<$file"); |
open($fh,"<$file"); |
| my $a=''; |
my $a=''; |
| while (<$fh>) { $a .=$_; } |
while (my $line = <$fh>) { $a .= $line; } |
| return $a; |
return $a; |
| } |
} |
| |
|
|
Line 6338 sub filelocation {
|
Line 8085 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/$2:; |
| } elsif ($file=~m:^/home/[^/]*/public_html/:) { |
} elsif ($file=~m{^/home/$match_username/public_html/}) { |
| # is a correct contruction space reference |
# is a correct contruction space reference |
| $location = $file; |
$location = $file; |
| } elsif ($file=~/^\/*(uploaded|editupload)/) { # is an uploaded file |
} elsif ($file=~/^\/*(uploaded|editupload)/) { # is an uploaded file |
| my ($udom,$uname,$filename)= |
my ($udom,$uname,$filename)= |
| ($file=~m -^/+(?:uploaded|editupload)/+([^/]+)/+([^/]+)/+(.*)$-); |
($file=~m -^/+(?:uploaded|editupload)/+($match_domain)/+($match_name)/+(.*)$-); |
| my $home=&homeserver($uname,$udom); |
my $home=&homeserver($uname,$udom); |
| my $is_me=0; |
my $is_me=0; |
| my @ids=¤t_machine_ids(); |
my @ids=¤t_machine_ids(); |
| foreach my $id (@ids) { if ($id eq $home) { $is_me=1; } } |
foreach my $id (@ids) { if ($id eq $home) { $is_me=1; } } |
| if ($is_me) { |
if ($is_me) { |
| $location=&Apache::loncommon::propath($udom,$uname). |
$location=&propath($udom,$uname). |
| '/userfiles/'.$filename; |
'/userfiles/'.$filename; |
| } else { |
} else { |
| $location=$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 6368 sub filelocation {
|
Line 8118 sub filelocation {
|
| } |
} |
| } |
} |
| $location=~s://+:/:g; # remove duplicate / |
$location=~s://+:/:g; # remove duplicate / |
| while ($location=~m:/\.\./:) {$location=~ s:/[^/]+/\.\./:/:g;} #remove dir/.. |
while ($location=~m{/\.\./}) { |
| |
if ($location =~ m{/[^/]+/\.\./}) { |
| |
$location=~ s{/[^/]+/\.\./}{/}g; |
| |
} else { |
| |
$location=~ s{/\.\./}{/}g; |
| |
} |
| |
} #remove dir/.. |
| while ($location=~m:/\./:) {$location=~ s:/\./:/:g;} #remove /./ |
while ($location=~m:/\./:) {$location=~ s:/\./:/:g;} #remove /./ |
| return $location; |
return $location; |
| } |
} |
|
Line 6383 sub hreflocation {
|
Line 8139 sub hreflocation {
|
| } |
} |
| if ($file=~m-^\Q$perlvar{'lonDocRoot'}\E-) { |
if ($file=~m-^\Q$perlvar{'lonDocRoot'}\E-) { |
| $file=~s-^\Q$perlvar{'lonDocRoot'}\E--; |
$file=~s-^\Q$perlvar{'lonDocRoot'}\E--; |
| } elsif ($file=~m-/home/(\w+)/public_html/-) { |
} elsif ($file=~m-/home/($match_username)/public_html/-) { |
| $file=~s-^/home/(\w+)/public_html/-/~$1/-; |
$file=~s-^/home/($match_username)/public_html/-/~$1/-; |
| } elsif ($file=~m-^\Q$perlvar{'lonUsersDir'}\E-) { |
} elsif ($file=~m-^\Q$perlvar{'lonUsersDir'}\E-) { |
| $file=~s-^/home/httpd/lonUsers/([^/]*)/./././([^/]*)/userfiles/ |
$file=~s-^/home/httpd/lonUsers/($match_domain)/./././($match_name)/userfiles/ |
| -/uploaded/$1/$2/-x; |
-/uploaded/$1/$2/-x; |
| } |
} |
| |
if ($file=~ m{^/userfiles/}) { |
| |
$file =~ s{^/userfiles/}{/uploaded/}; |
| |
} |
| return $file; |
return $file; |
| } |
} |
| |
|
| sub current_machine_domains { |
sub current_machine_domains { |
| my $hostname=$hostname{$perlvar{'lonHostID'}}; |
return &machine_domains(&hostname($perlvar{'lonHostID'})); |
| |
} |
| |
|
| |
sub machine_domains { |
| |
my ($hostname) = @_; |
| my @domains; |
my @domains; |
| |
my %hostname = &all_hostnames(); |
| while( my($id, $name) = each(%hostname)) { |
while( my($id, $name) = each(%hostname)) { |
| # &logthis("-$id-$name-$hostname-"); |
# &logthis("-$id-$name-$hostname-"); |
| if ($hostname eq $name) { |
if ($hostname eq $name) { |
| push(@domains,$hostdom{$id}); |
push(@domains,&host_domain($id)); |
| } |
} |
| } |
} |
| return @domains; |
return @domains; |
| } |
} |
| |
|
| sub current_machine_ids { |
sub current_machine_ids { |
| my $hostname=$hostname{$perlvar{'lonHostID'}}; |
return &machine_ids(&hostname($perlvar{'lonHostID'})); |
| |
} |
| |
|
| |
sub machine_ids { |
| |
my ($hostname) = @_; |
| |
$hostname ||= &hostname($perlvar{'lonHostID'}); |
| my @ids; |
my @ids; |
| while( my($id, $name) = each(%hostname)) { |
my %name_to_host = &all_names(); |
| # &logthis("-$id-$name-$hostname-"); |
if (ref($name_to_host{$hostname}) eq 'ARRAY') { |
| if ($hostname eq $name) { |
return @{ $name_to_host{$hostname} }; |
| push(@ids,$id); |
} |
| } |
return; |
| |
} |
| |
|
| |
sub additional_machine_domains { |
| |
my @domains; |
| |
open(my $fh,"<$perlvar{'lonTabDir'}/expected_domains.tab"); |
| |
while( my $line = <$fh>) { |
| |
$line =~ s/\s//g; |
| |
push(@domains,$line); |
| |
} |
| |
return @domains; |
| |
} |
| |
|
| |
sub default_login_domain { |
| |
my $domain = $perlvar{'lonDefDomain'}; |
| |
my $testdomain=(split(/\./,$ENV{'HTTP_HOST'}))[0]; |
| |
foreach my $posdom (¤t_machine_domains(), |
| |
&additional_machine_domains()) { |
| |
if (lc($posdom) eq lc($testdomain)) { |
| |
$domain=$posdom; |
| |
last; |
| |
} |
| } |
} |
| return @ids; |
return $domain; |
| } |
} |
| |
|
| # ------------------------------------------------------------- Declutters URLs |
# ------------------------------------------------------------- Declutters URLs |
|
Line 6434 sub declutter {
|
Line 8224 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 6464 sub clutter {
|
Line 8255 sub clutter {
|
| return $thisfn; |
return $thisfn; |
| } |
} |
| |
|
| |
sub clutter_with_no_wrapper { |
| |
my $uri = &clutter(shift); |
| |
if ($uri =~ m-^/adm/-) { |
| |
$uri =~ s-^/adm/wrapper/-/-; |
| |
$uri =~ s-^/adm/coursedocs/showdoc/-/-; |
| |
} |
| |
return $uri; |
| |
} |
| |
|
| sub freeze_escape { |
sub freeze_escape { |
| my ($value)=@_; |
my ($value)=@_; |
| if (ref($value)) { |
if (ref($value)) { |
|
Line 6473 sub freeze_escape {
|
Line 8273 sub freeze_escape {
|
| return &escape($value); |
return &escape($value); |
| } |
} |
| |
|
| # -------------------------------------------------------- Escape Special Chars |
|
| |
|
| sub escape { |
|
| my $str=shift; |
|
| $str =~ s/(\W)/"%".unpack('H2',$1)/eg; |
|
| return $str; |
|
| } |
|
| |
|
| # ----------------------------------------------------- Un-Escape Special Chars |
|
| |
|
| sub unescape { |
|
| my $str=shift; |
|
| $str =~ s/%([a-fA-F0-9][a-fA-F0-9])/pack("C",hex($1))/eg; |
|
| return $str; |
|
| } |
|
| |
|
| sub thaw_unescape { |
sub thaw_unescape { |
| my ($value)=@_; |
my ($value)=@_; |
|
Line 6509 sub correct_line_ends {
|
Line 8294 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',$hits)); |
| &flushcourselogs(); |
&flushcourselogs(); |
| &logthis("Shutting down"); |
&logthis("Shutting down"); |
| return DONE; |
|
| } |
} |
| |
|
| BEGIN { |
sub get_dns { |
| # ----------------------------------- Read loncapa.conf and loncapa_apache.conf |
my ($url,$func,$ignore_cache) = @_; |
| unless ($readit) { |
if (!$ignore_cache) { |
| { |
my ($content,$cached)= |
| # FIXME: Use LONCAPA::Configuration::read_conf here and omit next block |
&Apache::lonnet::is_cached_new('dns',$url); |
| open(my $config,"</etc/httpd/conf/loncapa.conf"); |
if ($cached) { |
| |
&$func($content); |
| |
return; |
| |
} |
| |
} |
| |
|
| while (my $configline=<$config>) { |
my %alldns; |
| if ($configline=~/\S/ && $configline =~ /^[^\#]*PerlSetVar/) { |
open(my $config,"<$perlvar{'lonTabDir'}/hosts.tab"); |
| my ($dummy,$varname,$varvalue)=split(/\s+/,$configline); |
foreach my $dns (<$config>) { |
| chomp($varvalue); |
next if ($dns !~ /^\^(\S*)/x); |
| $perlvar{$varname}=$varvalue; |
$alldns{$1} = 1; |
| } |
} |
| |
while (%alldns) { |
| |
my ($dns) = keys(%alldns); |
| |
delete($alldns{$dns}); |
| |
my $ua=new LWP::UserAgent; |
| |
my $request=new HTTP::Request('GET',"http://$dns$url"); |
| |
my $response=$ua->request($request); |
| |
next if ($response->is_error()); |
| |
my @content = split("\n",$response->content); |
| |
&Apache::lonnet::do_cache_new('dns',$url,\@content,30*24*60*60); |
| |
&$func(\@content); |
| |
return; |
| } |
} |
| close($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 |
| { |
{ |
| open(my $config,"</etc/httpd/conf/loncapa_apache.conf"); |
my $loaded; |
| |
my %domain; |
| |
|
| while (my $configline=<$config>) { |
sub parse_domain_tab { |
| if ($configline =~ /^[^\#]*PerlSetVar/) { |
my ($lines) = @_; |
| my ($dummy,$varname,$varvalue)=split(/\s+/,$configline); |
foreach my $line (@$lines) { |
| chomp($varvalue); |
next if ($line =~ /^(\#|\s*$ )/x); |
| $perlvar{$varname}=$varvalue; |
|
| } |
chomp($line); |
| |
my ($name,@elements) = split(/:/,$line,9); |
| |
my %this_domain; |
| |
foreach my $field ('description', 'auth_def', 'auth_arg_def', |
| |
'lang_def', 'city', 'longi', 'lati', |
| |
'primary') { |
| |
$this_domain{$field} = shift(@elements); |
| |
} |
| |
$domain{$name} = \%this_domain; |
| |
} |
| } |
} |
| close($config); |
|
| } |
|
| |
|
| # ------------------------------------------------------------ Read domain file |
sub reset_domain_info { |
| { |
undef($loaded); |
| %domaindescription = (); |
undef(%domain); |
| %domain_auth_def = (); |
} |
| %domain_auth_arg_def = (); |
|
| my $fh; |
|
| if (open($fh,"<".$Apache::lonnet::perlvar{'lonTabDir'}.'/domain.tab')) { |
|
| while (<$fh>) { |
|
| next if (/^(\#|\s*$)/); |
|
| # next if /^\#/; |
|
| chomp; |
|
| my ($domain, $domain_description, $def_auth, $def_auth_arg, |
|
| $def_lang, $city, $longi, $lati, $primary) = split(/:/,$_); |
|
| $domain_auth_def{$domain}=$def_auth; |
|
| $domain_auth_arg_def{$domain}=$def_auth_arg; |
|
| $domaindescription{$domain}=$domain_description; |
|
| $domain_lang_def{$domain}=$def_lang; |
|
| $domain_city{$domain}=$city; |
|
| $domain_longi{$domain}=$longi; |
|
| $domain_lati{$domain}=$lati; |
|
| $domain_primary{$domain}=$primary; |
|
| |
|
| # &logthis("Domain.tab: $domain, $domain_auth_def{$domain}, $domain_auth_arg_def{$domain},$domaindescription{$domain}"); |
sub load_domain_tab { |
| # &logthis("Domain.tab: $domain ".$domaindescription{$domain} ); |
my ($ignore_cache) = @_; |
| |
&get_dns('/adm/dns/domain',\&parse_domain_tab,$ignore_cache); |
| |
my $fh; |
| |
if (open($fh,"<".$perlvar{'lonTabDir'}.'/domain.tab')) { |
| |
my @lines = <$fh>; |
| |
&parse_domain_tab(\@lines); |
| } |
} |
| |
close($fh); |
| |
$loaded = 1; |
| |
} |
| |
|
| |
sub domain { |
| |
&load_domain_tab() if (!$loaded); |
| |
|
| |
my ($name,$what) = @_; |
| |
return if ( !exists($domain{$name}) ); |
| |
|
| |
if (!$what) { |
| |
return $domain{$name}{'description'}; |
| |
} |
| |
return $domain{$name}{$what}; |
| } |
} |
| close ($fh); |
|
| } |
} |
| |
|
| |
|
| # ------------------------------------------------------------- Read hosts file |
# ------------------------------------------------------------- Read hosts file |
| { |
{ |
| open(my $config,"<$perlvar{'lonTabDir'}/hosts.tab"); |
my %hostname; |
| |
my %hostdom; |
| |
my %libserv; |
| |
my $loaded; |
| |
my %name_to_host; |
| |
|
| |
sub parse_hosts_tab { |
| |
my ($file) = @_; |
| |
foreach my $configline (@$file) { |
| |
next if ($configline =~ /^(\#|\s*$ )/x); |
| |
next if ($configline =~ /^\^/); |
| |
chomp($configline); |
| |
my ($id,$domain,$role,$name)=split(/:/,$configline); |
| |
$name=~s/\s//g; |
| |
if ($id && $domain && $role && $name) { |
| |
$hostname{$id}=$name; |
| |
push(@{$name_to_host{$name}}, $id); |
| |
$hostdom{$id}=$domain; |
| |
if ($role eq 'library') { $libserv{$id}=$name; } |
| |
} |
| |
} |
| |
} |
| |
|
| |
sub reset_hosts_info { |
| |
&purge_remembered(); |
| |
&reset_domain_info(); |
| |
&reset_hosts_ip_info(); |
| |
undef(%name_to_host); |
| |
undef(%hostname); |
| |
undef(%hostdom); |
| |
undef(%libserv); |
| |
undef($loaded); |
| |
} |
| |
|
| while (my $configline=<$config>) { |
sub load_hosts_tab { |
| next if ($configline =~ /^(\#|\s*$)/); |
my ($ignore_cache) = @_; |
| chomp($configline); |
&get_dns('/adm/dns/hosts',\&parse_hosts_tab,$ignore_cache); |
| my ($id,$domain,$role,$name)=split(/:/,$configline); |
open(my $config,"<$perlvar{'lonTabDir'}/hosts.tab"); |
| $name=~s/\s//g; |
my @config = <$config>; |
| if ($id && $domain && $role && $name) { |
&parse_hosts_tab(\@config); |
| $hostname{$id}=$name; |
close($config); |
| $hostdom{$id}=$domain; |
$loaded=1; |
| if ($role eq 'library') { $libserv{$id}=$name; } |
} |
| } |
|
| |
sub hostname { |
| |
&load_hosts_tab() if (!$loaded); |
| |
|
| |
my ($lonid) = @_; |
| |
return $hostname{$lonid}; |
| |
} |
| |
|
| |
sub all_hostnames { |
| |
&load_hosts_tab() if (!$loaded); |
| |
|
| |
return %hostname; |
| |
} |
| |
|
| |
sub all_names { |
| |
&load_hosts_tab() if (!$loaded); |
| |
|
| |
return %name_to_host; |
| |
} |
| |
|
| |
sub is_library { |
| |
&load_hosts_tab() if (!$loaded); |
| |
|
| |
return exists($libserv{$_[0]}); |
| |
} |
| |
|
| |
sub all_library { |
| |
&load_hosts_tab() if (!$loaded); |
| |
|
| |
return %libserv; |
| |
} |
| |
|
| |
sub get_servers { |
| |
&load_hosts_tab() if (!$loaded); |
| |
|
| |
my ($domain,$type) = @_; |
| |
my %possible_hosts = ($type eq 'library') ? %libserv |
| |
: %hostname; |
| |
my %result; |
| |
if (ref($domain) eq 'ARRAY') { |
| |
while ( my ($host,$hostname) = each(%possible_hosts)) { |
| |
if (grep(/^\Q$hostdom{$host}\E$/,@$domain)) { |
| |
$result{$host} = $hostname; |
| |
} |
| |
} |
| |
} else { |
| |
while ( my ($host,$hostname) = each(%possible_hosts)) { |
| |
if ($hostdom{$host} eq $domain) { |
| |
$result{$host} = $hostname; |
| |
} |
| |
} |
| |
} |
| |
return %result; |
| |
} |
| |
|
| |
sub host_domain { |
| |
&load_hosts_tab() if (!$loaded); |
| |
|
| |
my ($lonid) = @_; |
| |
return $hostdom{$lonid}; |
| |
} |
| |
|
| |
sub all_domains { |
| |
&load_hosts_tab() if (!$loaded); |
| |
|
| |
my %seen; |
| |
my @uniq = grep(!$seen{$_}++, values(%hostdom)); |
| |
return @uniq; |
| } |
} |
| close($config); |
|
| # FIXME: dev server don't want this, production servers _do_ want this |
|
| #&get_iphost(); |
|
| } |
} |
| |
|
| sub get_iphost { |
{ |
| if (%iphost) { return %iphost; } |
my %iphost; |
| my %name_to_ip; |
my %name_to_ip; |
| foreach my $id (keys(%hostname)) { |
my %lonid_to_ip; |
| my $name=$hostname{$id}; |
|
| my $ip; |
sub get_hosts_from_ip { |
| if (!exists($name_to_ip{$name})) { |
my ($ip) = @_; |
| $ip = gethostbyname($name); |
my %iphosts = &get_iphost(); |
| if (!$ip || length($ip) ne 4) { |
if (ref($iphosts{$ip})) { |
| &logthis("Skipping host $id name $name no IP found\n"); |
return @{$iphosts{$ip}}; |
| next; |
} |
| |
return; |
| |
} |
| |
|
| |
sub reset_hosts_ip_info { |
| |
undef(%iphost); |
| |
undef(%name_to_ip); |
| |
undef(%lonid_to_ip); |
| |
} |
| |
|
| |
sub get_host_ip { |
| |
my ($lonid) = @_; |
| |
if (exists($lonid_to_ip{$lonid})) { |
| |
return $lonid_to_ip{$lonid}; |
| |
} |
| |
my $name=&hostname($lonid); |
| |
my $ip = gethostbyname($name); |
| |
return if (!$ip || length($ip) ne 4); |
| |
$ip=inet_ntoa($ip); |
| |
$name_to_ip{$name} = $ip; |
| |
$lonid_to_ip{$lonid} = $ip; |
| |
return $ip; |
| |
} |
| |
|
| |
sub get_iphost { |
| |
my ($ignore_cache) = @_; |
| |
|
| |
if (!$ignore_cache) { |
| |
if (%iphost) { |
| |
return %iphost; |
| |
} |
| |
my ($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; |
| } |
} |
| $ip=inet_ntoa($ip); |
|
| $name_to_ip{$name} = $ip; |
|
| } else { |
|
| $ip = $name_to_ip{$name}; |
|
| } |
} |
| push(@{$iphost{$ip}},$id); |
|
| |
# get yesterday's info for fallback |
| |
my %old_name_to_ip; |
| |
my ($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 $ip; |
| |
if (!exists($name_to_ip{$name})) { |
| |
$ip = gethostbyname($name); |
| |
if (!$ip || length($ip) ne 4) { |
| |
if (defined($old_name_to_ip{$name})) { |
| |
$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); |
| |
} |
| |
$name_to_ip{$name} = $ip; |
| |
} else { |
| |
$ip = $name_to_ip{$name}; |
| |
} |
| |
foreach my $id (@{ $name_to_host{$name} }) { |
| |
$lonid_to_ip{$id} = $ip; |
| |
} |
| |
push(@{$iphost{$ip}},@{$name_to_host{$name}}); |
| |
} |
| |
&Apache::lonnet::do_cache_new('iphost','iphost', |
| |
[\%iphost,\%name_to_ip,\%lonid_to_ip], |
| |
48*60*60); |
| |
|
| |
return %iphost; |
| } |
} |
| return %iphost; |
|
| } |
} |
| |
|
| |
BEGIN { |
| |
|
| |
# ----------------------------------- Read loncapa.conf and loncapa_apache.conf |
| |
unless ($readit) { |
| |
{ |
| |
my $configvars = LONCAPA::Configuration::read_conf('loncapa.conf'); |
| |
%perlvar = (%perlvar,%{$configvars}); |
| |
} |
| |
|
| |
|
| # ------------------------------------------------------ Read spare server file |
# ------------------------------------------------------ Read spare server file |
| { |
{ |
| open(my $config,"<$perlvar{'lonTabDir'}/spare.tab"); |
open(my $config,"<$perlvar{'lonTabDir'}/spare.tab"); |
|
Line 6636 sub get_iphost {
|
Line 8627 sub get_iphost {
|
| while (my $configline=<$config>) { |
while (my $configline=<$config>) { |
| chomp($configline); |
chomp($configline); |
| if ($configline) { |
if ($configline) { |
| $spareid{$configline}=1; |
my ($host,$type) = split(':',$configline,2); |
| |
if (!defined($type) || $type eq '') { $type = 'default' }; |
| |
push(@{ $spareid{$type} }, $host); |
| } |
} |
| } |
} |
| close($config); |
close($config); |
|
Line 6662 sub get_iphost {
|
Line 8655 sub get_iphost {
|
| 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}=$plain; } |
%{$prp{$short}} = (); |
| |
if (@plain > 0) { |
| |
$prp{$short}{'std'} = $plain[0]; |
| |
for (my $i=1; $i<@plain; $i++) { |
| |
$prp{$short}{'alt'.$i} = $plain[$i]; |
| |
} |
| |
} |
| } |
} |
| } |
} |
| close($config); |
close($config); |
|
Line 6692 sub get_iphost {
|
Line 8691 sub get_iphost {
|
| |
|
| } |
} |
| |
|
| $memcache=new Cache::Memcached({'servers'=>['127.0.0.1:11211']}); |
$memcache=new Cache::Memcached({'servers' => ['127.0.0.1:11211'], |
| |
'compress_threshold'=> 20_000, |
| |
}); |
| |
|
| $processmarker='_'.time.'_'.$perlvar{'lonHostID'}; |
$processmarker='_'.time.'_'.$perlvar{'lonHostID'}; |
| $dumpcount=0; |
$dumpcount=0; |
|
Line 6878 that was requested
|
Line 8879 that was requested
|
| |
|
| =item * |
=item * |
| X<appenv()> |
X<appenv()> |
| B<appenv(%hash)>: the value of %hash is written to |
B<appenv($hashref,$rolesarrayref)>: the value of %{$hashref} is written to |
| the user envirnoment file, and will be restored for each access this |
the user envirnoment file, and will be restored for each access this |
| user makes during this session, also modifies the %env for the current |
user makes during this session, also modifies the %env for the current |
| process |
process. Optional rolesarrayref - if defined contains a reference to an array |
| |
of roles which are exempt from the restriction on modifying user.role entries |
| |
in the user's environment.db and in %env. |
| |
|
| =item * |
=item * |
| X<delenv()> |
X<delenv()> |
|
Line 6889 B<delenv($regexp)>: removes all items fr
|
Line 8892 B<delenv($regexp)>: removes all items fr
|
| environment file that matches the regular expression in $regexp. The |
environment file that matches the regular expression in $regexp. The |
| values are also delted from the current processes %env. |
values are also delted from the current processes %env. |
| |
|
| |
=item * get_env_multiple($name) |
| |
|
| |
gets $name from the %env hash, it seemlessly handles the cases where multiple |
| |
values may be defined and end up as an array ref. |
| |
|
| |
returns an array of values |
| |
|
| =back |
=back |
| |
|
| =head2 User Information |
=head2 User Information |
|
Line 6943 X<userenvironment()>
|
Line 8953 X<userenvironment()>
|
| B<userenvironment($udom,$uname,@what)>: gets the values of the keys |
B<userenvironment($udom,$uname,@what)>: gets the values of the keys |
| passed in @what from the requested user's environment, returns a hash |
passed in @what from the requested user's environment, returns a hash |
| |
|
| |
=item * |
| |
X<userlog_query()> |
| |
B<userlog_query($uname,$udom,%filters)>: retrieves data from a user's |
| |
activity.log file. %filters defines filters applied when parsing the |
| |
log file. These can be start or end timestamps, or the type of action |
| |
- log to look for Login or Logout events, check for Checkin or |
| |
Checkout, role for role selection. The response is in the form |
| |
timestamp1:hostid1:event1×tamp2:hostid2:event2 where events are |
| |
escaped strings of the action recorded in the activity.log file. |
| |
|
| =back |
=back |
| |
|
| =head2 User Roles |
=head2 User Roles |
|
Line 6951 passed in @what from the requested user'
|
Line 8971 passed in @what from the requested user'
|
| |
|
| =item * |
=item * |
| |
|
| allowed($priv,$uri) : check for a user privilege; returns codes for allowed |
allowed($priv,$uri,$symb,$role) : check for a user privilege; returns codes for allowed actions |
| actions |
|
| F: full access |
F: full access |
| U,I,K: authentication modes (cxx only) |
U,I,K: authentication modes (cxx only) |
| '': forbidden |
'': forbidden |
| 1: user needs to choose course |
1: user needs to choose course |
| 2: browse allowed |
2: browse allowed |
| |
A: passphrase authentication needed |
| |
|
| =item * |
=item * |
| |
|
|
Line 6970 and course level
|
Line 8990 and course level
|
| plaintext($short) : return value in %prp hash (rolesplain.tab); plain text |
plaintext($short) : return value in %prp hash (rolesplain.tab); plain text |
| explanation of a user role term |
explanation of a user role term |
| |
|
| |
=item * |
| |
|
| |
get_my_roles($uname,$udom,$context,$types,$roles,$roledoms,$withsec) : |
| |
All arguments are optional. Returns a hash of a roles, either for |
| |
co-author/assistant author roles for a user's Construction Space |
| |
(default), or if $context is 'userroles', roles for the user himself, |
| |
In the hash, keys are set to colon-separated $uname,$udom,$role, and |
| |
(optionally) if $withsec is true, a fourth colon-separated item - $section. |
| |
For each key, value is set to colon-separated start and end times for |
| |
the role. If no username and domain are specified, will default to |
| |
current user/domain. Types, roles, and roledoms are references to arrays |
| |
of role statuses (active, future or previous), roles |
| |
(e.g., cc,in, st etc.) and domains of the roles which can be used |
| |
to restrict the list of roles reported. If no array ref is |
| |
provided for types, will default to return only active roles. |
| |
|
| =back |
=back |
| |
|
| =head2 User Modification |
=head2 User Modification |
|
Line 7112 setting for a specific $type, where $typ
|
Line 9148 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, $domain) : dump the entire course resource |
| |
data base, returning a hash that is keyed by the resource name and has |
| |
values that are the resource value. I believe that the timestamps and |
| |
versions are also returned. |
| |
|
| |
|
| =back |
=back |
| |
|
| =head2 Course Modification |
=head2 Course Modification |
|
Line 7357 cput($namespace,$storehash,$udom,$uname)
|
Line 9401 cput($namespace,$storehash,$udom,$uname)
|
| |
|
| =item * |
=item * |
| |
|
| |
newput($namespace,$storehash,$udom,$uname) : |
| |
|
| |
Attempts to store the items in the $storehash, but only if they don't |
| |
currently exist, if this succeeds you can be certain that you have |
| |
successfully created a new key value pair in the $namespace db. |
| |
|
| |
|
| |
Args: |
| |
$namespace: name of database to store values to |
| |
$storehash: hashref to store to the db |
| |
$udom: (optional) domain of user containing the db |
| |
$uname: (optional) name of user caontaining the db |
| |
|
| |
Returns: |
| |
'ok' -> succeeded in storing all keys of $storehash |
| |
'key_exists: <key>' -> failed to anything out of $storehash, as at |
| |
least <key> already existed in the db (other |
| |
requested keys may also already exist) |
| |
'error: <msg>' -> unable to tie the DB or other erorr occured |
| |
'con_lost' -> unable to contact request server |
| |
'refused' -> action was not allowed by remote machine |
| |
|
| |
|
| |
=item * |
| |
|
| eget($namespace,$storearr,$udom,$uname) : returns hash with keys from array |
eget($namespace,$storearr,$udom,$uname) : returns hash with keys from array |
| reference filled in from namesp (encrypts the return communication) |
reference filled in from namesp (encrypts the return communication) |
| ($udom and $uname are optional) |
($udom and $uname are optional) |
|
Line 7366 reference filled in from namesp (encrypt
|
Line 9435 reference filled in from namesp (encrypt
|
| log($udom,$name,$home,$message) : write to permanent log for user; use |
log($udom,$name,$home,$message) : write to permanent log for user; use |
| critical subroutine |
critical subroutine |
| |
|
| |
=item * |
| |
|
| |
get_dom($namespace,$storearr,$udom,$uhome) : returns hash with keys from |
| |
array reference filled in from namespace found in domain level on either |
| |
specified domain server ($uhome) or primary domain server ($udom and $uhome are optional). |
| |
|
| |
=item * |
| |
|
| |
put_dom($namespace,$storehash,$udom,$uhome) : stores hash in namespace at |
| |
domain level either on specified domain server ($uhome) or primary domain |
| |
server ($udom and $uhome are optional) |
| |
|
| |
=item * |
| |
|
| |
get_domain_defaults($target_domain) : returns hash with defaults for |
| |
authentication and language in the domain. Keys are: auth_def, auth_arg_def, |
| |
lang_def; corresponsing values are authentication type (internal, krb4, krb5, |
| |
or localauth), initial password or a kerberos realm, language (e.g., en-us). |
| |
Values are retrieved from cache (if current), or from domain's configuration.db |
| |
(if available), or lastly from values in lonTabs/dns_domain,tab, |
| |
or lonTabs/domain.tab. |
| |
|
| |
%domdefaults = &get_auth_defaults($target_domain); |
| |
|
| =back |
=back |
| |
|
| =head2 Network Status Functions |
=head2 Network Status Functions |
|
Line 7591 removeuploadedurl(): convience function
|
Line 9684 removeuploadedurl(): convience function
|
| Args: |
Args: |
| url: a full /uploaded/... url to delete |
url: a full /uploaded/... url to delete |
| |
|
| |
=item * |
| |
|
| |
get_portfile_permissions(): |
| |
Args: |
| |
domain: domain of user or course contain the portfolio files |
| |
user: name of user or num of course contain the portfolio files |
| |
Returns: |
| |
hashref of a dump of the proper file_permissions.db |
| |
|
| |
|
| |
=item * |
| |
|
| |
get_access_controls(): |
| |
|
| |
Args: |
| |
current_permissions: the hash ref returned from get_portfile_permissions() |
| |
group: (optional) the group you want the files associated with |
| |
file: (optional) the file you want access info on |
| |
|
| |
Returns: |
| |
a hash (keys are file names) of hashes containing |
| |
keys are: path to file/file_name\0uniqueID:scope_end_start (see below) |
| |
values are XML containing access control settings (see below) |
| |
|
| |
Internal notes: |
| |
|
| |
access controls are stored in file_permissions.db as key=value pairs. |
| |
key -> path to file/file_name\0uniqueID:scope_end_start |
| |
where scope -> public,guest,course,group,domains or users. |
| |
end -> UNIX time for end of access (0 -> no end date) |
| |
start -> UNIX time for start of access |
| |
|
| |
value -> XML description of access control |
| |
<scope type=""> (type =1 of: public,guest,course,group,domains,users"> |
| |
<start></start> |
| |
<end></end> |
| |
|
| |
<password></password> for scope type = guest |
| |
|
| |
<domain></domain> for scope type = course or group |
| |
<number></number> |
| |
<roles id=""> |
| |
<role></role> |
| |
<access></access> |
| |
<section></section> |
| |
<group></group> |
| |
</roles> |
| |
|
| |
<dom></dom> for scope type = domains |
| |
|
| |
<users> for scope type = users |
| |
<user> |
| |
<uname></uname> |
| |
<udom></udom> |
| |
</user> |
| |
</users> |
| |
</scope> |
| |
|
| |
Access data is also aggregated for each file in an additional key=value pair: |
| |
key -> path to file/file_name\0accesscontrol |
| |
value -> reference to hash |
| |
hash contains key = value pairs |
| |
where key = uniqueID:scope_end_start |
| |
value = UNIX time record was last updated |
| |
|
| |
Used to improve speed of look-ups of access controls for each file. |
| |
|
| |
Locks on files (resulting from submission of portfolio file to a homework problem stored in array of arrays. |
| |
|
| |
modify_access_controls(): |
| |
|
| |
Modifies access controls for a portfolio file |
| |
Args |
| |
1. file name |
| |
2. reference to hash of required changes, |
| |
3. domain |
| |
4. username |
| |
where domain,username are the domain of the portfolio owner |
| |
(either a user or a course) |
| |
|
| |
Returns: |
| |
1. result of additions or updates ('ok' or 'error', with error message). |
| |
2. result of deletions ('ok' or 'error', with error message). |
| |
3. reference to hash of any new or updated access controls. |
| |
4. reference to hash used to map incoming IDs to uniqueIDs assigned to control. |
| |
key = integer (inbound ID) |
| |
value = uniqueID |
| |
|
| =back |
=back |
| |
|
| =head2 HTTP Helper Routines |
=head2 HTTP Helper Routines |
|
Line 7669 symblist($mapname,%newhash) : update sym
|
Line 9850 symblist($mapname,%newhash) : update sym
|
| =back |
=back |
| |
|
| =cut |
=cut |
| |
|
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