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version 1.871, 2007/04/20 21:48:09
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version 1.916, 2007/10/01 21:52:57
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Line 149 sub create_connection {
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Line 149 sub create_connection {
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| Type => SOCK_STREAM, |
Type => SOCK_STREAM, |
| Timeout => 10); |
Timeout => 10); |
| return 0 if (!$client); |
return 0 if (!$client); |
| print $client (join(':',$hostname,$lonid,&machine_ids($lonid))."\n"); |
print $client (join(':',$hostname,$lonid,&machine_ids($hostname))."\n"); |
| my $result = <$client>; |
my $result = <$client>; |
| chomp($result); |
chomp($result); |
| return 1 if ($result eq 'done'); |
return 1 if ($result eq 'done'); |
|
Line 214 sub reply {
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Line 214 sub reply {
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| # ----------------------------------------------------------- Send USR1 to lonc |
# ----------------------------------------------------------- Send USR1 to lonc |
| |
|
| sub reconlonc { |
sub reconlonc { |
| |
my ($lonid) = @_; |
| |
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"); |
&logthis("Trying to reconnect lonc"); |
| my $loncfile="$perlvar{'lonDaemons'}/logs/lonc.pid"; |
my $loncfile="$perlvar{'lonDaemons'}/logs/lonc.pid"; |
| if (open(my $fh,"<$loncfile")) { |
if (open(my $fh,"<$loncfile")) { |
|
Line 302 sub convert_and_load_session_env {
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Line 320 sub convert_and_load_session_env {
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| my ($lonidsdir,$handle)=@_; |
my ($lonidsdir,$handle)=@_; |
| my @profile; |
my @profile; |
| { |
{ |
| open(my $idf,"$lonidsdir/$handle.id"); |
open(my $idf,'+<',"$lonidsdir/$handle.id"); |
| |
if (!$idf) { |
| |
return 0; |
| |
} |
| flock($idf,LOCK_SH); |
flock($idf,LOCK_SH); |
| @profile=<$idf>; |
@profile=<$idf>; |
| close($idf); |
close($idf); |
|
Line 341 sub transfer_profile_to_env {
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Line 362 sub transfer_profile_to_env {
|
| |
|
| my $convert; |
my $convert; |
| { |
{ |
| open(my $idf,"$lonidsdir/$handle.id"); |
open(my $idf,'+<',"$lonidsdir/$handle.id"); |
| |
if (!$idf) { |
| |
return; |
| |
} |
| flock($idf,LOCK_SH); |
flock($idf,LOCK_SH); |
| if (tie(my %disk_env,'GDBM_File',"$lonidsdir/$handle.id", |
if (tie(my %disk_env,'GDBM_File',"$lonidsdir/$handle.id", |
| &GDBM_READER(),0640)) { |
&GDBM_READER(),0640)) { |
|
Line 373 sub transfer_profile_to_env {
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Line 397 sub transfer_profile_to_env {
|
| } |
} |
| } |
} |
| |
|
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# ---------------------------------------------------- Check for valid session |
| |
sub check_for_valid_session { |
| |
my ($r) = @_; |
| |
my %cookies=CGI::Cookie->parse($r->header_in('Cookie')); |
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my $lonid=$cookies{'lonID'}; |
| |
return undef if (!$lonid); |
| |
|
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my $handle=&LONCAPA::clean_handle($lonid->value); |
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my $lonidsdir=$r->dir_config('lonIDsDir'); |
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return undef if (!-e "$lonidsdir/$handle.id"); |
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|
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open(my $idf,'+<',"$lonidsdir/$handle.id"); |
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return undef if (!$idf); |
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|
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flock($idf,LOCK_SH); |
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my %disk_env; |
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if (!tie(%disk_env,'GDBM_File',"$lonidsdir/$handle.id", |
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&GDBM_READER(),0640)) { |
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return undef; |
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} |
| |
|
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if (!defined($disk_env{'user.name'}) |
| |
|| !defined($disk_env{'user.domain'})) { |
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return undef; |
| |
} |
| |
return $handle; |
| |
} |
| |
|
| sub timed_flock { |
sub timed_flock { |
| my ($file,$lock_type) = @_; |
my ($file,$lock_type) = @_; |
| my $failed=0; |
my $failed=0; |
|
Line 407 sub appenv {
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Line 459 sub appenv {
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| $env{$key}=$newenv{$key}; |
$env{$key}=$newenv{$key}; |
| } |
} |
| } |
} |
| open(my $env_file,$env{'user.environment'}); |
open(my $env_file,'+<',$env{'user.environment'}); |
| if (&timed_flock($env_file,LOCK_EX) |
if ($env_file |
| |
&& &timed_flock($env_file,LOCK_EX) |
| && |
&& |
| tie(my %disk_env,'GDBM_File',$env{'user.environment'}, |
tie(my %disk_env,'GDBM_File',$env{'user.environment'}, |
| (&GDBM_WRITER()|&GDBM_NOLOCK()),0640)) { |
(&GDBM_WRITER()|&GDBM_NOLOCK()),0640)) { |
|
Line 428 sub delenv {
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Line 481 sub delenv {
|
| "Attempt to delete from environment ".$delthis); |
"Attempt to delete from environment ".$delthis); |
| return 'error'; |
return 'error'; |
| } |
} |
| open(my $env_file,$env{'user.environment'}); |
open(my $env_file,'+<',$env{'user.environment'}); |
| if (&timed_flock($env_file,LOCK_EX) |
if ($env_file |
| |
&& &timed_flock($env_file,LOCK_EX) |
| && |
&& |
| tie(my %disk_env,'GDBM_File',$env{'user.environment'}, |
tie(my %disk_env,'GDBM_File',$env{'user.environment'}, |
| (&GDBM_WRITER()|&GDBM_NOLOCK()),0640)) { |
(&GDBM_WRITER()|&GDBM_NOLOCK()),0640)) { |
| foreach my $key (keys(%disk_env)) { |
foreach my $key (keys(%disk_env)) { |
| if ($key=~/^$delthis/) { |
if ($key=~/^$delthis/) { |
| delete($env{$key}); |
delete($env{$key}); |
| delete($disk_env{$key}); |
delete($disk_env{$key}); |
| } |
} |
| } |
} |
| untie(%disk_env); |
untie(%disk_env); |
| } |
} |
|
Line 564 sub compare_server_load {
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Line 618 sub compare_server_load {
|
| } |
} |
| return ($spare_server,$lowest_load); |
return ($spare_server,$lowest_load); |
| } |
} |
| |
|
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# --------------------------- ask offload servers if user already has a session |
| |
sub find_existing_session { |
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my ($udom,$uname) = @_; |
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foreach my $try_server (@{ $spareid{'primary'} }, |
| |
@{ $spareid{'default'} }) { |
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return $try_server if (&has_user_session($try_server, $udom, $uname)); |
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} |
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return; |
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} |
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|
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# -------------------------------- ask if server already has a session for user |
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sub has_user_session { |
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my ($lonid,$udom,$uname) = @_; |
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my $result = &reply(join(':','userhassession', |
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map {&escape($_)} ($udom,$uname)),$lonid); |
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return 1 if ($result eq 'ok'); |
| |
|
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return 0; |
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} |
| |
|
| # --------------------------------------------- Try to change a user's password |
# --------------------------------------------- Try to change a user's password |
| |
|
| sub changepass { |
sub changepass { |
|
Line 744 sub get_dom {
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Line 819 sub get_dom {
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| if (defined(&domain($udom,'primary'))) { |
if (defined(&domain($udom,'primary'))) { |
| $uhome=&domain($udom,'primary'); |
$uhome=&domain($udom,'primary'); |
| } else { |
} else { |
| $uhome eq ''; |
undef($uhome); |
| } |
} |
| } else { |
} else { |
| if (!$uhome) { |
if (!$uhome) { |
|
Line 756 sub get_dom {
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Line 831 sub get_dom {
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| if ($udom && $uhome && ($uhome ne 'no_host')) { |
if ($udom && $uhome && ($uhome ne 'no_host')) { |
| my $rep=&reply("getdom:$udom:$namespace:$items",$uhome); |
my $rep=&reply("getdom:$udom:$namespace:$items",$uhome); |
| my %returnhash; |
my %returnhash; |
| if ($rep =~ /^error: 2 /) { |
if ($rep eq '' || $rep =~ /^error: 2 /) { |
| return %returnhash; |
return %returnhash; |
| } |
} |
| my @pairs=split(/\&/,$rep); |
my @pairs=split(/\&/,$rep); |
| if ( $#pairs==0 && $pairs[0] =~ /^(con_lost|error|no_such_host)/i) { |
if ( $#pairs==0 && $pairs[0] =~ /^(con_lost|error|no_such_host)/i) { |
| return @pairs; |
return @pairs; |
| } |
} |
| my %returnhash=(); |
|
| my $i=0; |
my $i=0; |
| foreach my $item (@$storearr) { |
foreach my $item (@$storearr) { |
| $returnhash{$item}=&thaw_unescape($pairs[$i]); |
$returnhash{$item}=&thaw_unescape($pairs[$i]); |
|
Line 771 sub get_dom {
|
Line 845 sub get_dom {
|
| } |
} |
| return %returnhash; |
return %returnhash; |
| } else { |
} else { |
| &logthis("get_dom failed - no homeserver and/or domain"); |
&logthis("get_dom failed - no homeserver and/or domain ($udom) ($uhome)"); |
| } |
} |
| } |
} |
| |
|
|
Line 784 sub put_dom {
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Line 858 sub put_dom {
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| if (defined(&domain($udom,'primary'))) { |
if (defined(&domain($udom,'primary'))) { |
| $uhome=&domain($udom,'primary'); |
$uhome=&domain($udom,'primary'); |
| } else { |
} else { |
| $uhome eq ''; |
undef($uhome); |
| } |
} |
| } else { |
} else { |
| if (!$uhome) { |
if (!$uhome) { |
|
Line 839 sub is_domainimage {
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Line 913 sub is_domainimage {
|
| return; |
return; |
| } |
} |
| |
|
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sub inst_directory_query { |
| |
my ($srch) = @_; |
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my $udom = $srch->{'srchdomain'}; |
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my %results; |
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my $homeserver = &domain($udom,'primary'); |
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my $outcome; |
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if ($homeserver ne '') { |
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my $queryid=&reply("querysend:instdirsearch:". |
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&escape($srch->{'srchby'}).':'. |
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&escape($srch->{'srchterm'}).':'. |
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&escape($srch->{'srchtype'}),$homeserver); |
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my $host=&hostname($homeserver); |
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if ($queryid !~/^\Q$host\E\_/) { |
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&logthis('instituional directory search invalid queryid: '.$queryid.' for host: '.$homeserver.'in domain '.$udom); |
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return; |
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} |
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my $response = &get_query_reply($queryid); |
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my $maxtries = 5; |
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my $tries = 1; |
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while (($response=~/^timeout/) && ($tries < $maxtries)) { |
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$response = &get_query_reply($queryid); |
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$tries ++; |
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} |
| |
|
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if (!&error($response) && $response ne 'refused') { |
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if ($response eq 'unavailable') { |
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$outcome = $response; |
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} else { |
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$outcome = 'ok'; |
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my @matches = split(/\n/,$response); |
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foreach my $match (@matches) { |
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my ($key,$value) = split(/=/,$match); |
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$results{&unescape($key).':'.$udom} = &thaw_unescape($value); |
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} |
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} |
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} |
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} |
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return ($outcome,%results); |
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} |
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|
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sub usersearch { |
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my ($srch) = @_; |
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my $dom = $srch->{'srchdomain'}; |
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my %results; |
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my %libserv = &all_library(); |
| |
my $query = 'usersearch'; |
| |
foreach my $tryserver (keys(%libserv)) { |
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if (&host_domain($tryserver) eq $dom) { |
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my $host=&hostname($tryserver); |
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my $queryid= |
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&reply("querysend:".&escape($query).':'. |
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&escape($srch->{'srchby'}).':'. |
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&escape($srch->{'srchtype'}).':'. |
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&escape($srch->{'srchterm'}),$tryserver); |
| |
if ($queryid !~/^\Q$host\E\_/) { |
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&logthis('usersearch: invalid queryid: '.$queryid.' for host: '.$host.'in domain '.$dom.' and server: '.$tryserver); |
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next; |
| |
} |
| |
my $reply = &get_query_reply($queryid); |
| |
my $maxtries = 1; |
| |
my $tries = 1; |
| |
while (($reply=~/^timeout/) && ($tries < $maxtries)) { |
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$reply = &get_query_reply($queryid); |
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$tries ++; |
| |
} |
| |
if ( ($reply =~/^timeout/) || ($reply =~/^error/) ) { |
| |
&logthis('usersrch error: '.$reply.' for '.$dom.' - searching for : '.$srch->{'srchterm'}.' by '.$srch->{'srchby'}.' ('.$srch->{'srchtype'}.') - maxtries: '.$maxtries.' tries: '.$tries); |
| |
} else { |
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my @matches; |
| |
if ($reply =~ /\n/) { |
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@matches = split(/\n/,$reply); |
| |
} else { |
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@matches = split(/\&/,$reply); |
| |
} |
| |
foreach my $match (@matches) { |
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my ($uname,$udom,%userhash); |
| |
foreach my $entry (split(/:/,$match)) { |
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my ($key,$value) = |
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map {&unescape($_);} split(/=/,$entry); |
| |
$userhash{$key} = $value; |
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if ($key eq 'username') { |
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$uname = $value; |
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} elsif ($key eq 'domain') { |
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$udom = $value; |
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} |
| |
} |
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$results{$uname.':'.$udom} = \%userhash; |
| |
} |
| |
} |
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} |
| |
} |
| |
return %results; |
| |
} |
| |
|
| |
sub get_instuser { |
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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\_/) { |
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&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($value); |
| |
} |
| |
} |
| |
} |
| |
} |
| |
my %userinfo; |
| |
if (ref($results{$uname}) eq 'HASH') { |
| |
%userinfo = %{$results{$uname}}; |
| |
} |
| |
return ($outcome,%userinfo); |
| |
} |
| |
|
| |
sub inst_rulecheck { |
| |
my ($udom,$uname,$rules) = @_; |
| |
my %returnhash; |
| |
if ($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 $response=&unescape(&reply('instrulecheck:'.&escape($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) = @_; |
| |
my (%ruleshash,@ruleorder); |
| |
if ($udom ne '') { |
| |
my $homeserver=&domain($udom,'primary'); |
| |
if (($homeserver ne '') && ($homeserver ne 'no_host')) { |
| |
my $response=&reply('instuserrules:'.&escape($udom), |
| |
$homeserver); |
| |
if (($response ne 'refused') && ($response ne 'error') && |
| |
($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); |
| |
} |
| |
|
| # --------------------------------------------------- Assign a key to a student |
# --------------------------------------------------- Assign a key to a student |
| |
|
| sub assign_access_key { |
sub assign_access_key { |
|
Line 1065 my $kicks=0;
|
Line 1327 my $kicks=0;
|
| my $hits=0; |
my $hits=0; |
| sub make_key { |
sub make_key { |
| my ($name,$id) = @_; |
my ($name,$id) = @_; |
| if (length($id) > 200) { $id=length($id).':'.&Digest::MD5::md5_hex($id); } |
if (length($id) > 65 |
| |
&& length(&escape($id)) > 200) { |
| |
$id=length($id).':'.&Digest::MD5::md5_hex($id); |
| |
} |
| return &escape($name.':'.$id); |
return &escape($name.':'.$id); |
| } |
} |
| |
|
|
Line 1112 sub do_cache_new {
|
Line 1377 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; |
|
Line 1374 sub ssi {
|
Line 1643 sub ssi {
|
| 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) { |
| $request=new HTTP::Request('POST',&absolute_url().$fn); |
$request=new HTTP::Request('POST',&absolute_url().$fn); |
| $request->content(join('&',map { &escape($_).'='.&escape($form{$_}) } keys %form)); |
$request->content(join('&',map { &escape($_).'='.&escape($form{$_}) } keys %form)); |
|
Line 1735 sub extract_embedded_items {
|
Line 2004 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 1983 sub flushcourselogs {
|
Line 2255 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{$entry}); |
|
Line 2088 sub userrolelog {
|
Line 2360 sub userrolelog {
|
| {$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 3129 sub set_userprivs {
|
Line 3409 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 ($role =~ m-^(\w+|cr/$match_domain/$match_username/\w+)\.(/$match_domain/$match_courseid)(/?\w*)-) { |
if ($role =~ m-^(\w+|cr/$match_domain/$match_username/\w+)\.(/$match_domain/$match_courseid)(/?\w*)\.-) { |
| $trole = $1; |
$trole = $1; |
| $area = $2; |
$area = $2; |
| $sec = $3; |
$sec = $3; |
|
Line 3779 sub customaccess {
|
Line 4059 sub customaccess {
|
| $ucrs = &LONCAPA::clean_username($ucrs); |
$ucrs = &LONCAPA::clean_username($ucrs); |
| my $access=0; |
my $access=0; |
| foreach my $right (split(/\s*\,\s*/,&metadata($uri,'rule_rights'))) { |
foreach my $right (split(/\s*\,\s*/,&metadata($uri,'rule_rights'))) { |
| my ($effect,$realm,$role)=split(/\:/,$right); |
my ($effect,$realm,$role,$type)=split(/\:/,$right); |
| if ($role) { |
if ($type eq 'user') { |
| if ($role ne $urole) { next; } |
foreach my $scope (split(/\s*\,\s*/,$realm)) { |
| } |
my ($tdom,$tuname)=split(m{/},$scope); |
| foreach my $scope (split(/\s*\,\s*/,$realm)) { |
if ($tdom) { |
| my ($tdom,$tcrs,$tsec)=split(/\_/,$scope); |
if ($tdom ne $env{'user.domain'}) { next; } |
| if ($tdom) { |
} |
| if ($tdom ne $udom) { next; } |
if ($tuname) { |
| } |
if ($tuname ne $env{'user.name'}) { next; } |
| if ($tcrs) { |
} |
| if ($tcrs ne $ucrs) { next; } |
$access=($effect eq 'allow'); |
| } |
last; |
| if ($tsec) { |
} |
| if ($tsec ne $usec) { next; } |
} else { |
| } |
if ($role) { |
| $access=($effect eq 'allow'); |
if ($role ne $urole) { next; } |
| last; |
} |
| } |
foreach my $scope (split(/\s*\,\s*/,$realm)) { |
| if ($realm eq '' && $role eq '') { |
my ($tdom,$tcrs,$tsec)=split(/\_/,$scope); |
| $access=($effect eq 'allow'); |
if ($tdom) { |
| |
if ($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 4327 sub update_portfolio_table {
|
Line 4621 sub update_portfolio_table {
|
| return $reply; |
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 $reply; |
| |
} |
| |
|
| # ------- Request retrieval of institutional classlists for course(s) |
# ------- Request retrieval of institutional classlists for course(s) |
| |
|
| sub fetch_enrollment_query { |
sub fetch_enrollment_query { |
|
Line 4361 sub fetch_enrollment_query {
|
Line 4672 sub fetch_enrollment_query {
|
| if ( ($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 my $line (@responses) { |
foreach my $line (@responses) { |
| my ($key,$value) = split(/=/,$line,2); |
my ($key,$value) = split(/=/,$line,2); |
|
Line 4404 sub get_query_reply {
|
Line 4715 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 4450 sub userlog_query {
|
Line 4761 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 $homeserver = &homeserver($cnum,$cdom); |
| |
$response = &reply('autorun:'.$cdom,$homeserver); |
| |
} |
| return $response; |
return $response; |
| } |
} |
| |
|
|
Line 4461 sub auto_get_sections {
|
Line 4782 sub auto_get_sections {
|
| my @secs = (); |
my @secs = (); |
| my $response=&unescape(&reply('autogetsections:'.$inst_coursecode.':'.$cdom,$homeserver)); |
my $response=&unescape(&reply('autogetsections:'.$inst_coursecode.':'.$cdom,$homeserver)); |
| unless ($response eq 'refused') { |
unless ($response eq 'refused') { |
| @secs = split/:/,$response; |
@secs = split(/:/,$response); |
| } |
} |
| return @secs; |
return @secs; |
| } |
} |
|
Line 4481 sub auto_validate_courseID {
|
Line 4802 sub auto_validate_courseID {
|
| } |
} |
| |
|
| sub auto_create_password { |
sub auto_create_password { |
| my ($cnum,$cdom,$authparam) = @_; |
my ($cnum,$cdom,$authparam,$udom) = @_; |
| my $homeserver = &homeserver($cnum,$cdom); |
my ($homeserver,$response); |
| my $create_passwd = 0; |
my $create_passwd = 0; |
| my $authchk = ''; |
my $authchk = ''; |
| my $response=&unescape(&reply('autocreatepassword:'.$authparam.':'.$cdom,$homeserver)); |
if ($udom =~ /^$match_domain$/) { |
| if ($response eq 'refused') { |
$homeserver = &domain($udom,'primary'); |
| $authchk = 'refused'; |
} |
| |
if ($homeserver eq '') { |
| |
if (($cdom =~ /^$match_domain$/) && ($cnum =~ /^$match_courseid$/)) { |
| |
$homeserver = &homeserver($cnum,$cdom); |
| |
} |
| |
} |
| |
if ($homeserver eq '') { |
| |
$authchk = 'nodomain'; |
| } else { |
} else { |
| ($authparam,$create_passwd,$authchk) = split/:/,$response; |
$response=&unescape(&reply('autocreatepassword:'.$authparam.':'.$cdom,$homeserver)); |
| |
if ($response eq 'refused') { |
| |
$authchk = 'refused'; |
| |
} else { |
| |
($authparam,$create_passwd,$authchk) = split(/:/,$response); |
| |
} |
| } |
} |
| return ($authparam,$create_passwd,$authchk); |
return ($authparam,$create_passwd,$authchk); |
| } |
} |
|
Line 4596 sub auto_instcode_format {
|
Line 4929 sub auto_instcode_format {
|
| $response=&reply('autoinstcodeformat:'.$codedom.':'.$courses,$server); |
$response=&reply('autoinstcodeformat:'.$codedom.':'.$courses,$server); |
| if ($response !~ /(con_lost|error|no_such_host|refused)/) { |
if ($response !~ /(con_lost|error|no_such_host|refused)/) { |
| my ($codes_str,$codetitles_str,$cat_titles_str,$cat_order_str) = |
my ($codes_str,$codetitles_str,$cat_titles_str,$cat_order_str) = |
| split/:/,$response; |
split(/:/,$response); |
| %{$codes} = (%{$codes},&str2hash($codes_str)); |
%{$codes} = (%{$codes},&str2hash($codes_str)); |
| push(@{$codetitles},&str2array($codetitles_str)); |
push(@{$codetitles},&str2array($codetitles_str)); |
| %{$cat_titles} = (%{$cat_titles},&str2hash($cat_titles_str)); |
%{$cat_titles} = (%{$cat_titles},&str2hash($cat_titles_str)); |
|
Line 4976 sub modifyuser {
|
Line 5309 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 4998 sub modifyuser {
|
Line 5332 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 5886 sub devalidatecourseresdata {
|
Line 6222 sub devalidatecourseresdata {
|
| |
|
| |
|
| # --------------------------------------------------- Course Resourcedata Query |
# --------------------------------------------------- Course Resourcedata Query |
| |
# |
| |
# Parameters: |
| |
# $coursenum - Number of the course. |
| |
# $coursedomain - Domain at which the course was created. |
| |
# Returns: |
| |
# A hash of the course parameters along (I think) with timestamps |
| |
# and version info. |
| |
|
| sub get_courseresdata { |
sub get_courseresdata { |
| my ($coursenum,$coursedomain)=@_; |
my ($coursenum,$coursedomain)=@_; |
|
Line 5944 sub get_userresdata {
|
Line 6287 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 $result; |
|
Line 6122 sub EXT {
|
Line 6479 sub EXT {
|
| my ($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 6291 sub packages_tab_default {
|
Line 6654 sub packages_tab_default {
|
| $do_default=1; |
$do_default=1; |
| } elsif ($pack_type eq 'extension') { |
} elsif ($pack_type eq 'extension') { |
| push(@extension,[$package,$pack_type,$pack_part]); |
push(@extension,[$package,$pack_type,$pack_part]); |
| } elsif ($pack_part eq $part) { |
} elsif ($pack_part eq $part || $pack_type eq 'part') { |
| # only look at packages defaults for packages that this id is |
# only look at packages defaults for packages that this id is |
| push(@specifics,[$package,$pack_type,$pack_part]); |
push(@specifics,[$package,$pack_type,$pack_part]); |
| } |
} |
|
Line 6495 sub metadata {
|
Line 6858 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}=$internaltext; |
| |
} else { |
| |
# no interesting values, don't set a default |
| } |
} |
| # end of not-a-package not-a-library import |
# end of not-a-package not-a-library import |
| } |
} |
|
Line 6508 sub metadata {
|
Line 6872 sub metadata {
|
| } |
} |
| } |
} |
| my ($extension) = ($uri =~ /\.(\w+)$/); |
my ($extension) = ($uri =~ /\.(\w+)$/); |
| |
$extension = lc($extension); |
| |
if ($extension eq 'htm') { $extension='html'; } |
| |
|
| foreach my $key (keys(%packagetab)) { |
foreach my $key (keys(%packagetab)) { |
| #no specific packages #how's our extension |
#no specific packages #how's our extension |
| if ($key!~/^extension_\Q$extension\E&/) { next; } |
if ($key!~/^extension_\Q$extension\E&/) { next; } |
| &metadata_create_package_def($uri,$key,'extension_'.$extension, |
&metadata_create_package_def($uri,$key,'extension_'.$extension, |
| \%metathesekeys); |
\%metathesekeys); |
| } |
} |
| if (!exists($metaentry{':packages'})) { |
|
| |
if (!exists($metaentry{':packages'}) |
| |
|| $packagetab{"import_defaults&extension_$extension"}) { |
| foreach my $key (keys(%packagetab)) { |
foreach my $key (keys(%packagetab)) { |
| #no specific packages well let's get default then |
#no specific packages well let's get default then |
| if ($key!~/^default&/) { next; } |
if ($key!~/^default&/) { next; } |
|
Line 6633 sub gettitle {
|
Line 7002 sub gettitle {
|
| } |
} |
| my ($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 ($title) { |
|
Line 7011 sub getCODE {
|
Line 7383 sub getCODE {
|
| sub rndseed { |
sub rndseed { |
| my ($symb,$courseid,$domain,$username)=@_; |
my ($symb,$courseid,$domain,$username)=@_; |
| my ($wsymb,$wcourseid,$wdomain,$wusername)=&whichuser(); |
my ($wsymb,$wcourseid,$wdomain,$wusername)=&whichuser(); |
| if (!$symb) { |
if (!defined($symb)) { |
| unless ($symb=$wsymb) { return time; } |
unless ($symb=$wsymb) { return time; } |
| } |
} |
| if (!$courseid) { $courseid=$wcourseid; } |
if (!$courseid) { $courseid=$wcourseid; } |
|
Line 7463 sub filelocation {
|
Line 7835 sub filelocation {
|
| $file=~s-^/adm/wrapper/-/-; |
$file=~s-^/adm/wrapper/-/-; |
| $file=~s-^/adm/coursedocs/showdoc/-/-; |
$file=~s-^/adm/coursedocs/showdoc/-/-; |
| } |
} |
| |
|
| if ($file=~m:^/~:) { # is a contruction space reference |
if ($file=~m:^/~:) { # is a contruction space reference |
| $location = $file; |
$location = $file; |
| $location =~ s:/~(.*?)/(.*):/home/$1/public_html/$2:; |
$location =~ s:/~(.*?)/(.*):/home/$1/public_html/$2:; |
|
Line 7483 sub filelocation {
|
Line 7856 sub filelocation {
|
| $location=$Apache::lonnet::perlvar{'lonDocRoot'}.'/userfiles/'. |
$location=$Apache::lonnet::perlvar{'lonDocRoot'}.'/userfiles/'. |
| $udom.'/'.$uname.'/'.$filename; |
$udom.'/'.$uname.'/'.$filename; |
| } |
} |
| |
} elsif ($file =~ m-^/adm/-) { |
| |
$location = $perlvar{'lonDocRoot'}.'/'.$file; |
| } else { |
} else { |
| $file=~s/^\Q$perlvar{'lonDocRoot'}\E//; |
$file=~s/^\Q$perlvar{'lonDocRoot'}\E//; |
| $file=~s:^/res/:/:; |
$file=~s:^/res/:/:; |
|
Line 7514 sub hreflocation {
|
Line 7889 sub hreflocation {
|
| $file=~s-^/home/httpd/lonUsers/($match_domain)/./././($match_name)/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 $file; |
| } |
} |
| |
|
|
Line 7542 sub machine_ids {
|
Line 7920 sub machine_ids {
|
| my ($hostname) = @_; |
my ($hostname) = @_; |
| $hostname ||= &hostname($perlvar{'lonHostID'}); |
$hostname ||= &hostname($perlvar{'lonHostID'}); |
| my @ids; |
my @ids; |
| my %hostname = &all_hostnames(); |
my %name_to_host = &all_names(); |
| while( my($id, $name) = each(%hostname)) { |
if (ref($name_to_host{$hostname}) eq 'ARRAY') { |
| # &logthis("-$id-$name-$hostname-"); |
return @{ $name_to_host{$hostname} }; |
| if ($hostname eq $name) { |
|
| push(@ids,$id); |
|
| } |
|
| } |
} |
| return @ids; |
return; |
| } |
} |
| |
|
| sub additional_machine_domains { |
sub additional_machine_domains { |
|
Line 7593 sub declutter {
|
Line 7968 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 7776 sub get_dns {
|
Line 8152 sub get_dns {
|
| my %hostdom; |
my %hostdom; |
| my %libserv; |
my %libserv; |
| my $loaded; |
my $loaded; |
| |
my %name_to_host; |
| |
|
| sub parse_hosts_tab { |
sub parse_hosts_tab { |
| my ($file) = @_; |
my ($file) = @_; |
|
Line 7787 sub get_dns {
|
Line 8164 sub get_dns {
|
| $name=~s/\s//g; |
$name=~s/\s//g; |
| if ($id && $domain && $role && $name) { |
if ($id && $domain && $role && $name) { |
| $hostname{$id}=$name; |
$hostname{$id}=$name; |
| |
push(@{$name_to_host{$name}}, $id); |
| $hostdom{$id}=$domain; |
$hostdom{$id}=$domain; |
| if ($role eq 'library') { $libserv{$id}=$name; } |
if ($role eq 'library') { $libserv{$id}=$name; } |
| } |
} |
|
Line 7794 sub get_dns {
|
Line 8172 sub get_dns {
|
| } |
} |
| |
|
| sub reset_hosts_info { |
sub reset_hosts_info { |
| |
&purge_remembered(); |
| &reset_domain_info(); |
&reset_domain_info(); |
| &reset_hosts_ip_info(); |
&reset_hosts_ip_info(); |
| |
undef(%name_to_host); |
| undef(%hostname); |
undef(%hostname); |
| undef(%hostdom); |
undef(%hostdom); |
| undef(%libserv); |
undef(%libserv); |
|
Line 7825 sub get_dns {
|
Line 8205 sub get_dns {
|
| return %hostname; |
return %hostname; |
| } |
} |
| |
|
| |
sub all_names { |
| |
&load_hosts_tab() if (!$loaded); |
| |
|
| |
return %name_to_host; |
| |
} |
| |
|
| sub is_library { |
sub is_library { |
| &load_hosts_tab() if (!$loaded); |
&load_hosts_tab() if (!$loaded); |
| |
|
|
Line 7881 sub get_dns {
|
Line 8267 sub get_dns {
|
| my %name_to_ip; |
my %name_to_ip; |
| my %lonid_to_ip; |
my %lonid_to_ip; |
| |
|
| my %valid_ip; |
|
| sub valid_ip { |
|
| my ($ip) = @_; |
|
| if (exists($iphost{$ip}) || exists($valid_ip{$ip})) { |
|
| return 1; |
|
| } |
|
| my $name = gethostbyip($ip); |
|
| my $lonid = &hostname($name); |
|
| if (defined($lonid)) { |
|
| $valid_ip{$ip} = $lonid; |
|
| return 1; |
|
| } |
|
| my %iphosts = &get_iphost(); |
|
| if (ref($iphost{$ip})) { |
|
| return 1; |
|
| } |
|
| } |
|
| |
|
| sub get_hosts_from_ip { |
sub get_hosts_from_ip { |
| my ($ip) = @_; |
my ($ip) = @_; |
| my %iphosts = &get_iphost(); |
my %iphosts = &get_iphost(); |
|
Line 7930 sub get_dns {
|
Line 8298 sub get_dns {
|
| |
|
| sub get_iphost { |
sub get_iphost { |
| my ($ignore_cache) = @_; |
my ($ignore_cache) = @_; |
| |
|
| if (!$ignore_cache) { |
if (!$ignore_cache) { |
| if (%iphost) { |
if (%iphost) { |
| return %iphost; |
return %iphost; |
|
Line 7943 sub get_dns {
|
Line 8312 sub get_dns {
|
| return %iphost; |
return %iphost; |
| } |
} |
| } |
} |
| my %hostname = &all_hostnames(); |
|
| foreach my $id (keys(%hostname)) { |
# get yesterday's info for fallback |
| my $name=&hostname($id); |
my %old_name_to_ip; |
| |
my ($ip_info,$cached)= |
| |
&Apache::lonnet::is_cached_new('iphost','iphost'); |
| |
if ($cached) { |
| |
%old_name_to_ip = %{$ip_info->[1]}; |
| |
} |
| |
|
| |
my %name_to_host = &all_names(); |
| |
foreach my $name (keys(%name_to_host)) { |
| my $ip; |
my $ip; |
| if (!exists($name_to_ip{$name})) { |
if (!exists($name_to_ip{$name})) { |
| $ip = gethostbyname($name); |
$ip = gethostbyname($name); |
| if (!$ip || length($ip) ne 4) { |
if (!$ip || length($ip) ne 4) { |
| &logthis("Skipping host $id name $name no IP found"); |
if (defined($old_name_to_ip{$name})) { |
| next; |
$ip = $old_name_to_ip{$name}; |
| |
&logthis("Can't find $name defaulting to old $ip"); |
| |
} else { |
| |
&logthis("Name $name no IP found"); |
| |
next; |
| |
} |
| |
} else { |
| |
$ip=inet_ntoa($ip); |
| } |
} |
| $ip=inet_ntoa($ip); |
|
| $name_to_ip{$name} = $ip; |
$name_to_ip{$name} = $ip; |
| } else { |
} else { |
| $ip = $name_to_ip{$name}; |
$ip = $name_to_ip{$name}; |
| } |
} |
| $lonid_to_ip{$id} = $ip; |
foreach my $id (@{ $name_to_host{$name} }) { |
| push(@{$iphost{$ip}},$id); |
$lonid_to_ip{$id} = $ip; |
| |
} |
| |
push(@{$iphost{$ip}},@{$name_to_host{$name}}); |
| } |
} |
| &Apache::lonnet::do_cache_new('iphost','iphost', |
&Apache::lonnet::do_cache_new('iphost','iphost', |
| [\%iphost,\%name_to_ip,\%lonid_to_ip], |
[\%iphost,\%name_to_ip,\%lonid_to_ip], |
| 24*60*60); |
48*60*60); |
| |
|
| return %iphost; |
return %iphost; |
| } |
} |
|
Line 8352 explanation of a user role term
|
Line 8737 explanation of a user role term
|
| get_my_roles($uname,$udom,$context,$types,$roles,$roledoms) : |
get_my_roles($uname,$udom,$context,$types,$roles,$roledoms) : |
| All arguments are optional. Returns a hash of a roles, either for |
All arguments are optional. Returns a hash of a roles, either for |
| co-author/assistant author roles for a user's Construction Space |
co-author/assistant author roles for a user's Construction Space |
| (default), or if $context is 'user', roles for the user himself, |
(default), or if $context is 'userroles', roles for the user himself, |
| In the hash, keys are set to colon-sparated $uname,$udom,and $role, |
In the hash, keys are set to colon-sparated $uname,$udom,and $role, |
| and value is set to colon-separated start and end times for the role. |
and value is set to colon-separated start and end times for the role. |
| If no username and domain are specified, will default to current |
If no username and domain are specified, will default to current |
|
Line 8504 setting for a specific $type, where $typ
|
Line 8889 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, $domain) : dump the entire course resource |
| |
data base, returning a hash that is keyed by the resource name and has |
| |
values that are the resource value. I believe that the timestamps and |
| |
versions are also returned. |
| |
|
| |
|
| =back |
=back |
| |
|
| =head2 Course Modification |
=head2 Course Modification |
|
Line 9186 symblist($mapname,%newhash) : update sym
|
Line 9579 symblist($mapname,%newhash) : update sym
|
| =back |
=back |
| |
|
| =cut |
=cut |
| |
|
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