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version 1.1293, 2015/09/20 18:31:43
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version 1.1324, 2016/09/21 05:15:40
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Line 229 sub get_server_distarch {
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Line 229 sub get_server_distarch {
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| return; |
return; |
| } |
} |
| |
|
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sub get_servercerts_info { |
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my ($lonhost,$context) = @_; |
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my ($rep,$uselocal); |
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if (grep { $_ eq $lonhost } ¤t_machine_ids()) { |
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$uselocal = 1; |
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} |
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if (($context ne 'cgi') && ($uselocal)) { |
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my $distro = (split(/\:/,&get_server_distarch($lonhost)))[0]; |
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if ($distro eq '') { |
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$uselocal = 0; |
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} elsif ($distro =~ /^(?:centos|redhat|scientific)(\d+)$/) { |
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if ($1 < 6) { |
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$uselocal = 0; |
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} |
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} |
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} |
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if ($uselocal) { |
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$rep = LONCAPA::Lond::server_certs(\%perlvar); |
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} else { |
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$rep=&reply('servercerts',$lonhost); |
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} |
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my ($result,%returnhash); |
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if (defined($lonhost)) { |
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if (!defined(&hostname($lonhost))) { |
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return; |
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} |
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} |
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if (($rep=~/^(refused|rejected|error)/) || ($rep eq 'con_lost') || |
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($rep eq 'unknown_cmd')) { |
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$result = $rep; |
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} else { |
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$result = 'ok'; |
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my @pairs=split(/\&/,$rep); |
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foreach my $item (@pairs) { |
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my ($key,$value)=split(/=/,$item,2); |
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my $what = &unescape($key); |
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$returnhash{$what}=&thaw_unescape($value); |
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} |
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} |
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return ($result,\%returnhash); |
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} |
| |
|
| sub get_server_loncaparev { |
sub get_server_loncaparev { |
| my ($dom,$lonhost,$ignore_cache,$caller) = @_; |
my ($dom,$lonhost,$ignore_cache,$caller) = @_; |
| if (defined($lonhost)) { |
if (defined($lonhost)) { |
|
Line 422 sub reply {
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Line 464 sub reply {
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| |
|
| sub reconlonc { |
sub reconlonc { |
| my ($lonid) = @_; |
my ($lonid) = @_; |
| my $hostname = &hostname($lonid); |
|
| if ($lonid) { |
if ($lonid) { |
| |
my $hostname = &hostname($lonid); |
| my $peerfile="$perlvar{'lonSockDir'}/$hostname"; |
my $peerfile="$perlvar{'lonSockDir'}/$hostname"; |
| if ($hostname && -e $peerfile) { |
if ($hostname && -e $peerfile) { |
| &logthis("Trying to reconnect lonc for $lonid ($hostname)"); |
&logthis("Trying to reconnect lonc for $lonid ($hostname)"); |
|
Line 448 sub reconlonc {
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Line 490 sub reconlonc {
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| &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; |
| } else { |
} 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>"); |
|
Line 469 sub critical {
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Line 511 sub critical {
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| } |
} |
| my $answer=reply($cmd,$server); |
my $answer=reply($cmd,$server); |
| if ($answer eq 'con_lost') { |
if ($answer eq 'con_lost') { |
| &reconlonc("$perlvar{'lonSockDir'}/$server"); |
&reconlonc($server); |
| my $answer=reply($cmd,$server); |
my $answer=reply($cmd,$server); |
| if ($answer eq 'con_lost') { |
if ($answer eq 'con_lost') { |
| my $now=time; |
my $now=time; |
|
Line 1288 sub check_loadbalancing {
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Line 1330 sub check_loadbalancing {
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| my $uintdom = &Apache::lonnet::internet_dom($uprimary_id); |
my $uintdom = &Apache::lonnet::internet_dom($uprimary_id); |
| my $intdom = &Apache::lonnet::internet_dom($lonhost); |
my $intdom = &Apache::lonnet::internet_dom($lonhost); |
| my $serverhomedom = &host_domain($lonhost); |
my $serverhomedom = &host_domain($lonhost); |
| |
my $domneedscache; |
| my $cachetime = 60*60*24; |
my $cachetime = 60*60*24; |
| |
|
| if (($uintdom ne '') && ($uintdom eq $intdom)) { |
if (($uintdom ne '') && ($uintdom eq $intdom)) { |
|
Line 1303 sub check_loadbalancing {
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Line 1345 sub check_loadbalancing {
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| &Apache::lonnet::get_dom('configuration',['loadbalancing'],$dom_in_use); |
&Apache::lonnet::get_dom('configuration',['loadbalancing'],$dom_in_use); |
| if (ref($domconfig{'loadbalancing'}) eq 'HASH') { |
if (ref($domconfig{'loadbalancing'}) eq 'HASH') { |
| $result = &do_cache_new('loadbalancing',$dom_in_use,$domconfig{'loadbalancing'},$cachetime); |
$result = &do_cache_new('loadbalancing',$dom_in_use,$domconfig{'loadbalancing'},$cachetime); |
| |
} else { |
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$domneedscache = $dom_in_use; |
| } |
} |
| } |
} |
| if (ref($result) eq 'HASH') { |
if (ref($result) eq 'HASH') { |
|
Line 1361 sub check_loadbalancing {
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Line 1405 sub check_loadbalancing {
|
| my %domconfig = |
my %domconfig = |
| &Apache::lonnet::get_dom('configuration',['loadbalancing'],$serverhomedom); |
&Apache::lonnet::get_dom('configuration',['loadbalancing'],$serverhomedom); |
| if (ref($domconfig{'loadbalancing'}) eq 'HASH') { |
if (ref($domconfig{'loadbalancing'}) eq 'HASH') { |
| $result = &do_cache_new('loadbalancing',$dom_in_use,$domconfig{'loadbalancing'},$cachetime); |
$result = &do_cache_new('loadbalancing',$serverhomedom,$domconfig{'loadbalancing'},$cachetime); |
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} else { |
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$domneedscache = $serverhomedom; |
| } |
} |
| } |
} |
| if (ref($result) eq 'HASH') { |
if (ref($result) eq 'HASH') { |
|
Line 1381 sub check_loadbalancing {
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Line 1427 sub check_loadbalancing {
|
| $is_balancer = 1; |
$is_balancer = 1; |
| $offloadto = &this_host_spares($dom_in_use); |
$offloadto = &this_host_spares($dom_in_use); |
| } |
} |
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unless (defined($cached)) { |
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$domneedscache = $serverhomedom; |
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} |
| } |
} |
| } else { |
} else { |
| if ($perlvar{'lonBalancer'} eq 'yes') { |
if ($perlvar{'lonBalancer'} eq 'yes') { |
| $is_balancer = 1; |
$is_balancer = 1; |
| $offloadto = &this_host_spares($dom_in_use); |
$offloadto = &this_host_spares($dom_in_use); |
| } |
} |
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unless (defined($cached)) { |
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$domneedscache = $serverhomedom; |
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} |
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} |
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if ($domneedscache) { |
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&do_cache_new('loadbalancing',$domneedscache,$is_balancer,$cachetime); |
| } |
} |
| if ($is_balancer) { |
if ($is_balancer) { |
| my $lowest_load = 30000; |
my $lowest_load = 30000; |
|
Line 1551 sub homeserver {
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Line 1606 sub homeserver {
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| return 'no_host'; |
return 'no_host'; |
| } |
} |
| |
|
| # ------------------------------------- Find the usernames behind a list of IDs |
# ----- Find the usernames behind a list of student/employee IDs or clicker IDs |
| |
|
| sub idget { |
sub idget { |
| my ($udom,@ids)=@_; |
my ($udom,$idsref,$namespace)=@_; |
| my %returnhash=(); |
my %returnhash=(); |
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my @ids=(); |
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if (ref($idsref) eq 'ARRAY') { |
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@ids = @{$idsref}; |
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} else { |
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return %returnhash; |
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} |
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if ($namespace eq '') { |
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$namespace = 'ids'; |
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} |
| |
|
| my %servers = &get_servers($udom,'library'); |
my %servers = &get_servers($udom,'library'); |
| foreach my $tryserver (keys(%servers)) { |
foreach my $tryserver (keys(%servers)) { |
| my $idlist=join('&',@ids); |
my $idlist=join('&', map { &escape($_); } @ids); |
| $idlist=~tr/A-Z/a-z/; |
if ($namespace eq 'ids') { |
| my $reply=&reply("idget:$udom:".$idlist,$tryserver); |
$idlist=~tr/A-Z/a-z/; |
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} |
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my $reply; |
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if ($namespace eq 'ids') { |
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$reply=&reply("idget:$udom:".$idlist,$tryserver); |
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} else { |
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$reply=&reply("getdom:$udom:$namespace:$idlist",$tryserver); |
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} |
| my @answer=(); |
my @answer=(); |
| if (($reply ne 'con_lost') && ($reply!~/^error\:/)) { |
if (($reply ne 'con_lost') && ($reply!~/^error\:/)) { |
| @answer=split(/\&/,$reply); |
@answer=split(/\&/,$reply); |
|
Line 1569 sub idget {
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Line 1640 sub idget {
|
| 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[$i]}=&unescape($answer[$i]); |
| } |
} |
| } |
} |
| } |
} |
| return %returnhash; |
return %returnhash; |
| } |
} |
| |
|
|
Line 1587 sub idrget {
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Line 1658 sub idrget {
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| return %returnhash; |
return %returnhash; |
| } |
} |
| |
|
| # ------------------------------- Store away a list of names and associated IDs |
# Store away a list of names and associated student/employee IDs or clicker IDs |
| |
|
| sub idput { |
sub idput { |
| my ($udom,%ids)=@_; |
my ($udom,$idsref,$uhom,$namespace)=@_; |
| my %servers=(); |
my %servers=(); |
| |
my %ids=(); |
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my %byid = (); |
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if (ref($idsref) eq 'HASH') { |
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%ids=%{$idsref}; |
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} |
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if ($namespace eq '') { |
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$namespace = 'ids'; |
| |
} |
| foreach my $uname (keys(%ids)) { |
foreach my $uname (keys(%ids)) { |
| &cput('environment',{'id'=>$ids{$uname}},$udom,$uname); |
&cput('environment',{'id'=>$ids{$uname}},$udom,$uname); |
| my $uhom=&homeserver($uname,$udom); |
if ($uhom eq '') { |
| |
$uhom=&homeserver($uname,$udom); |
| |
} |
| if ($uhom ne 'no_host') { |
if ($uhom ne 'no_host') { |
| my $id=&escape($ids{$uname}); |
|
| $id=~tr/A-Z/a-z/; |
|
| my $esc_unam=&escape($uname); |
my $esc_unam=&escape($uname); |
| if ($servers{$uhom}) { |
if ($namespace eq 'ids') { |
| $servers{$uhom}.='&'.$id.'='.$esc_unam; |
my $id=&escape($ids{$uname}); |
| |
$id=~tr/A-Z/a-z/; |
| |
my $esc_unam=&escape($uname); |
| |
$servers{$uhom}.=$id.'='.$esc_unam.'&'; |
| } else { |
} else { |
| $servers{$uhom}=$id.'='.$esc_unam; |
my @currids = split(/,/,$ids{$uname}); |
| |
foreach my $id (@currids) { |
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$byid{$uhom}{$id} .= $uname.','; |
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} |
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} |
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} |
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} |
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if ($namespace eq 'clickers') { |
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foreach my $server (keys(%byid)) { |
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if (ref($byid{$server}) eq 'HASH') { |
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foreach my $id (keys(%{$byid{$server}})) { |
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$byid{$server} =~ s/,$//; |
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$servers{$uhom}.=&escape($id).'='.&escape($byid{$server}).'&'; |
| |
} |
| } |
} |
| } |
} |
| } |
} |
| foreach my $server (keys(%servers)) { |
foreach my $server (keys(%servers)) { |
| &critical('idput:'.$udom.':'.$servers{$server},$server); |
$servers{$server} =~ s/\&$//; |
| |
if ($namespace eq 'ids') { |
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&critical('idput:'.$udom.':'.$servers{$server},$server); |
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} else { |
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&critical('updateclickers:'.$udom.':add:'.$servers{$server},$server); |
| |
} |
| } |
} |
| } |
} |
| |
|
| # ---------------------------------------- Delete unwanted IDs from ids.db file |
# ------------- Delete unwanted student/employee IDs or clicker IDs from domain |
| |
|
| sub iddel { |
sub iddel { |
| my ($udom,$idshashref,$uhome)=@_; |
my ($udom,$idshashref,$uhome,$namespace)=@_; |
| my %result=(); |
my %result=(); |
| unless (ref($idshashref) eq 'HASH') { |
my %ids=(); |
| |
my %byid = (); |
| |
if (ref($idshashref) eq 'HASH') { |
| |
%ids=%{$idshashref}; |
| |
} else { |
| return %result; |
return %result; |
| } |
} |
| |
if ($namespace eq '') { |
| |
$namespace = 'ids'; |
| |
} |
| my %servers=(); |
my %servers=(); |
| while (my ($id,$uname) = each(%{$idshashref})) { |
while (my ($id,$unamestr) = each(%ids)) { |
| my $uhom; |
if ($namespace eq 'ids') { |
| if ($uhome) { |
my $uhom = $uhome; |
| $uhom = $uhome; |
if ($uhom eq '') { |
| } else { |
$uhom=&homeserver($unamestr,$udom); |
| $uhom=&homeserver($uname,$udom); |
} |
| } |
if ($uhom ne 'no_host') { |
| if ($uhom ne 'no_host') { |
|
| if ($servers{$uhom}) { |
|
| $servers{$uhom}.='&'.&escape($id); |
$servers{$uhom}.='&'.&escape($id); |
| } else { |
} |
| $servers{$uhom}=&escape($id); |
} else { |
| |
my @curritems = split(/,/,$ids{$id}); |
| |
foreach my $uname (@curritems) { |
| |
my $uhom = $uhome; |
| |
if ($uhom eq '') { |
| |
$uhom=&homeserver($uname,$udom); |
| |
} |
| |
if ($uhom ne 'no_host') { |
| |
$byid{$uhom}{$id} .= $uname.','; |
| |
} |
| |
} |
| |
} |
| |
} |
| |
if ($namespace eq 'clickers') { |
| |
foreach my $server (keys(%byid)) { |
| |
if (ref($byid{$server}) eq 'HASH') { |
| |
foreach my $id (keys(%{$byid{$server}})) { |
| |
$byid{$server}{$id} =~ s/,$//; |
| |
$servers{$server}.=&escape($id).'='.&escape($byid{$server}{$id}).'&'; |
| |
} |
| } |
} |
| } |
} |
| } |
} |
| foreach my $server (keys(%servers)) { |
foreach my $server (keys(%servers)) { |
| $result{$server} = &critical('iddel:'.$udom.':'.$servers{$server},$uhome); |
$servers{$server} =~ s/\&$//; |
| |
if ($namespace eq 'ids') { |
| |
$result{$server} = &critical('iddel:'.$udom.':'.$servers{$server},$uhome); |
| |
} elsif ($namespace eq 'clickers') { |
| |
$result{$server} = &critical('updateclickers:'.$udom.':del:'.$servers{$server},$server); |
| |
} |
| } |
} |
| return %result; |
return %result; |
| } |
} |
| |
|
| |
# ----- Update clicker ID-to-username look-ups in clickers.db on library server |
| |
|
| |
sub updateclickers { |
| |
my ($udom,$action,$idshashref,$uhome,$critical) = @_; |
| |
my %clickers; |
| |
if (ref($idshashref) eq 'HASH') { |
| |
%clickers=%{$idshashref}; |
| |
} else { |
| |
return; |
| |
} |
| |
my $items=''; |
| |
foreach my $item (keys(%clickers)) { |
| |
$items.=&escape($item).'='.&escape($clickers{$item}).'&'; |
| |
} |
| |
$items=~s/\&$//; |
| |
my $request = "updateclickers:$udom:$action:$items"; |
| |
if ($critical) { |
| |
return &critical($request,$uhome); |
| |
} else { |
| |
return &reply($request,$uhome); |
| |
} |
| |
} |
| |
|
| # ------------------------------dump from db file owned by domainconfig user |
# ------------------------------dump from db file owned by domainconfig user |
| sub dump_dom { |
sub dump_dom { |
| my ($namespace, $udom, $regexp) = @_; |
my ($namespace, $udom, $regexp) = @_; |
|
Line 1798 sub retrieve_inst_usertypes {
|
Line 1950 sub retrieve_inst_usertypes {
|
| |
|
| sub is_domainimage { |
sub is_domainimage { |
| my ($url) = @_; |
my ($url) = @_; |
| if ($url=~m-^/+res/+($match_domain)/+\1\-domainconfig/+(img|logo|domlogo)/+-) { |
if ($url=~m-^/+res/+($match_domain)/+\1\-domainconfig/+(img|logo|domlogo)/+[^/]-) { |
| if (&domain($1) ne '') { |
if (&domain($1) ne '') { |
| return '1'; |
return '1'; |
| } |
} |
|
Line 2092 sub get_domain_defaults {
|
Line 2244 sub get_domain_defaults {
|
| 'requestcourses','inststatus', |
'requestcourses','inststatus', |
| 'coursedefaults','usersessions', |
'coursedefaults','usersessions', |
| 'requestauthor','selfenrollment', |
'requestauthor','selfenrollment', |
| 'coursecategories'],$domain); |
'coursecategories','ssl','autoenroll', |
| my @coursetypes = ('official','unofficial','community','textbook'); |
'trust'],$domain); |
| |
my @coursetypes = ('official','unofficial','community','textbook','placement'); |
| if (ref($domconfig{'defaults'}) eq 'HASH') { |
if (ref($domconfig{'defaults'}) eq 'HASH') { |
| $domdefaults{'lang_def'} = $domconfig{'defaults'}{'lang_def'}; |
$domdefaults{'lang_def'} = $domconfig{'defaults'}{'lang_def'}; |
| $domdefaults{'auth_def'} = $domconfig{'defaults'}{'auth_def'}; |
$domdefaults{'auth_def'} = $domconfig{'defaults'}{'auth_def'}; |
|
Line 2123 sub get_domain_defaults {
|
Line 2276 sub get_domain_defaults {
|
| } |
} |
| } |
} |
| if (ref($domconfig{'requestcourses'}) eq 'HASH') { |
if (ref($domconfig{'requestcourses'}) eq 'HASH') { |
| foreach my $item ('official','unofficial','community','textbook') { |
foreach my $item ('official','unofficial','community','textbook','placement') { |
| $domdefaults{$item} = $domconfig{'requestcourses'}{$item}; |
$domdefaults{$item} = $domconfig{'requestcourses'}{$item}; |
| } |
} |
| } |
} |
|
Line 2218 sub get_domain_defaults {
|
Line 2371 sub get_domain_defaults {
|
| $domdefaults{'catunauth'} = $domconfig{'coursecategories'}{'unauth'}; |
$domdefaults{'catunauth'} = $domconfig{'coursecategories'}{'unauth'}; |
| } |
} |
| } |
} |
| |
if (ref($domconfig{'ssl'}) eq 'HASH') { |
| |
if (ref($domconfig{'ssl'}{'replication'}) eq 'HASH') { |
| |
$domdefaults{'replication'} = $domconfig{'ssl'}{'replication'}; |
| |
} |
| |
if (ref($domconfig{'ssl'}{'connect'}) eq 'HASH') { |
| |
$domdefaults{'connect'} = $domconfig{'ssl'}{'connect'}; |
| |
} |
| |
} |
| |
if (ref($domconfig{'trust'}) eq 'HASH') { |
| |
my @prefixes = qw(content shared enroll othcoau coaurem domroles catalog reqcrs msg); |
| |
foreach my $prefix (@prefixes) { |
| |
if (ref($domconfig{'trust'}{$prefix}) eq 'HASH') { |
| |
$domdefaults{'trust'.$prefix} = $domconfig{'trust'}{$prefix}; |
| |
} |
| |
} |
| |
} |
| |
if (ref($domconfig{'autoenroll'}) eq 'HASH') { |
| |
$domdefaults{'autofailsafe'} = $domconfig{'autoenroll'}{'autofailsafe'}; |
| |
} |
| &do_cache_new('domdefaults',$domain,\%domdefaults,$cachetime); |
&do_cache_new('domdefaults',$domain,\%domdefaults,$cachetime); |
| return %domdefaults; |
return %domdefaults; |
| } |
} |
| |
|
| |
sub course_portal_url { |
| |
my ($cnum,$cdom) = @_; |
| |
my $chome = &homeserver($cnum,$cdom); |
| |
my $hostname = &hostname($chome); |
| |
my $protocol = $protocol{$chome}; |
| |
$protocol = 'http' if ($protocol ne 'https'); |
| |
my %domdefaults = &get_domain_defaults($cdom); |
| |
my $firsturl; |
| |
if ($domdefaults{'portal_def'}) { |
| |
$firsturl = $domdefaults{'portal_def'}; |
| |
} else { |
| |
$firsturl = $protocol.'://'.$hostname; |
| |
} |
| |
return $firsturl; |
| |
} |
| |
|
| # --------------------------------------------------- Assign a key to a student |
# --------------------------------------------------- Assign a key to a student |
| |
|
| sub assign_access_key { |
sub assign_access_key { |
|
Line 2458 sub make_key {
|
Line 2646 sub make_key {
|
| sub devalidate_cache_new { |
sub devalidate_cache_new { |
| my ($name,$id,$debug) = @_; |
my ($name,$id,$debug) = @_; |
| if ($debug) { &Apache::lonnet::logthis("deleting $name:$id"); } |
if ($debug) { &Apache::lonnet::logthis("deleting $name:$id"); } |
| |
my $remembered_id=$name.':'.$id; |
| $id=&make_key($name,$id); |
$id=&make_key($name,$id); |
| $memcache->delete($id); |
$memcache->delete($id); |
| delete($remembered{$id}); |
delete($remembered{$remembered_id}); |
| delete($accessed{$id}); |
delete($accessed{$remembered_id}); |
| } |
} |
| |
|
| sub is_cached_new { |
sub is_cached_new { |
| my ($name,$id,$debug) = @_; |
my ($name,$id,$debug) = @_; |
| $id=&make_key($name,$id); |
my $remembered_id=$name.':'.$id; # this is to avoid make_key (which is slow) whenever possible |
| if (exists($remembered{$id})) { |
if (exists($remembered{$remembered_id})) { |
| if ($debug) { &Apache::lonnet::logthis("Early return $id of $remembered{$id} "); } |
if ($debug) { &Apache::lonnet::logthis("Early return $remembered_id of $remembered{$remembered_id} "); } |
| $accessed{$id}=[&gettimeofday()]; |
$accessed{$remembered_id}=[&gettimeofday()]; |
| $hits++; |
$hits++; |
| return ($remembered{$id},1); |
return ($remembered{$remembered_id},1); |
| } |
} |
| |
$id=&make_key($name,$id); |
| my $value = $memcache->get($id); |
my $value = $memcache->get($id); |
| if (!(defined($value))) { |
if (!(defined($value))) { |
| if ($debug) { &Apache::lonnet::logthis("getting $id is not defined"); } |
if ($debug) { &Apache::lonnet::logthis("getting $id is not defined"); } |
|
Line 2482 sub is_cached_new {
|
Line 2672 sub is_cached_new {
|
| if ($debug) { &Apache::lonnet::logthis("getting $id is __undef__"); } |
if ($debug) { &Apache::lonnet::logthis("getting $id is __undef__"); } |
| $value=undef; |
$value=undef; |
| } |
} |
| &make_room($id,$value,$debug); |
&make_room($remembered_id,$value,$debug); |
| if ($debug) { &Apache::lonnet::logthis("getting $id is $value"); } |
if ($debug) { &Apache::lonnet::logthis("getting $id is $value"); } |
| return ($value,1); |
return ($value,1); |
| } |
} |
| |
|
| sub do_cache_new { |
sub do_cache_new { |
| my ($name,$id,$value,$time,$debug) = @_; |
my ($name,$id,$value,$time,$debug) = @_; |
| |
my $remembered_id=$name.':'.$id; |
| $id=&make_key($name,$id); |
$id=&make_key($name,$id); |
| my $setvalue=$value; |
my $setvalue=$value; |
| if (!defined($setvalue)) { |
if (!defined($setvalue)) { |
|
Line 2504 sub do_cache_new {
|
Line 2695 sub do_cache_new {
|
| $memcache->disconnect_all(); |
$memcache->disconnect_all(); |
| } |
} |
| # need to make a copy of $value |
# need to make a copy of $value |
| &make_room($id,$value,$debug); |
&make_room($remembered_id,$value,$debug); |
| return $value; |
return $value; |
| } |
} |
| |
|
| sub make_room { |
sub make_room { |
| my ($id,$value,$debug)=@_; |
my ($remembered_id,$value,$debug)=@_; |
| |
|
| $remembered{$id}= (ref($value)) ? &Storable::dclone($value) |
$remembered{$remembered_id}= (ref($value)) ? &Storable::dclone($value) |
| : $value; |
: $value; |
| if ($to_remember<0) { return; } |
if ($to_remember<0) { return; } |
| $accessed{$id}=[&gettimeofday()]; |
$accessed{$remembered_id}=[&gettimeofday()]; |
| if (scalar(keys(%remembered)) <= $to_remember) { return; } |
if (scalar(keys(%remembered)) <= $to_remember) { return; } |
| my $to_kick; |
my $to_kick; |
| my $max_time=0; |
my $max_time=0; |
|
Line 2980 sub can_edit_resource {
|
Line 3171 sub can_edit_resource {
|
| $forceedit = 1; |
$forceedit = 1; |
| } |
} |
| $cfile = $resurl; |
$cfile = $resurl; |
| |
} elsif ($resurl =~ m{^/adm/wrapper/adm/$cdom/$cnum/\d+/exttools?$}) { |
| |
$incourse = 1; |
| |
if ($env{'form.forceedit'}) { |
| |
$forceview = 1; |
| |
} else { |
| |
$forceedit = 1; |
| |
} |
| |
$cfile = $resurl; |
| } elsif ($resurl =~ m{^/?adm/viewclasslist$}) { |
} elsif ($resurl =~ m{^/?adm/viewclasslist$}) { |
| $incourse = 1; |
$incourse = 1; |
| if ($env{'form.forceedit'}) { |
if ($env{'form.forceedit'}) { |
|
Line 3004 sub can_edit_resource {
|
Line 3203 sub can_edit_resource {
|
| $forceedit = 1; |
$forceedit = 1; |
| } |
} |
| $cfile = $resurl; |
$cfile = $resurl; |
| |
} elsif (($resurl =~ m{^/adm/wrapper/adm/$cdom/$cnum/\d+/exttools?$}) && ($env{'form.folderpath'} =~ /^supplemental/)) { |
| |
$incourse = 1; |
| |
if ($env{'form.forceedit'}) { |
| |
$forceview = 1; |
| |
} else { |
| |
$forceedit = 1; |
| |
} |
| |
$cfile = $resurl; |
| } elsif (($resurl eq '/adm/extresedit') && ($symb || $env{'form.folderpath'})) { |
} elsif (($resurl eq '/adm/extresedit') && ($symb || $env{'form.folderpath'})) { |
| $incourse = 1; |
$incourse = 1; |
| $forceview = 1; |
$forceview = 1; |
|
Line 3013 sub can_edit_resource {
|
Line 3220 sub can_edit_resource {
|
| $cfile = &clutter($res); |
$cfile = &clutter($res); |
| } else { |
} else { |
| $cfile = $env{'form.suppurl'}; |
$cfile = $env{'form.suppurl'}; |
| $cfile =~ s{^http://}{}; |
my $escfile = &unescape($cfile); |
| $cfile = '/adm/wrapper/ext/'.$cfile; |
if ($escfile =~ m{^/adm/$cdom/$cnum/\d+/exttools?$}) { |
| |
$cfile = '/adm/wrapper'.$escfile; |
| |
} else { |
| |
$escfile =~ s{^http://}{}; |
| |
$cfile = &escape("/adm/wrapper/ext/$escfile"); |
| |
} |
| } |
} |
| } elsif ($resurl =~ m{^/?adm/viewclasslist$}) { |
} elsif ($resurl =~ m{^/?adm/viewclasslist$}) { |
| if ($env{'form.forceedit'}) { |
if ($env{'form.forceedit'}) { |
|
Line 3911 sub flushcourselogs {
|
Line 4123 sub flushcourselogs {
|
| delete $domainrolehash{$entry}; |
delete $domainrolehash{$entry}; |
| } |
} |
| foreach my $dom (keys(%domrolebuffer)) { |
foreach my $dom (keys(%domrolebuffer)) { |
| my %servers = &get_servers($dom,'library'); |
my %servers; |
| |
if (defined(&domain($dom,'primary'))) { |
| |
my $primary=&domain($dom,'primary'); |
| |
my $hostname=&hostname($primary); |
| |
$servers{$primary} = $hostname; |
| |
} else { |
| |
%servers = &get_servers($dom,'library'); |
| |
} |
| foreach my $tryserver (keys(%servers)) { |
foreach my $tryserver (keys(%servers)) { |
| unless (&reply('domroleput:'.$dom.':'. |
if (&reply('domroleput:'.$dom.':'. |
| $domrolebuffer{$dom},$tryserver) eq 'ok') { |
$domrolebuffer{$dom},$tryserver) eq 'ok') { |
| |
last; |
| |
} else { |
| &logthis('Put of domain roles failed for '.$dom.' and '.$tryserver); |
&logthis('Put of domain roles failed for '.$dom.' and '.$tryserver); |
| } |
} |
| } |
} |
|
Line 4515 my %cachedtimes=();
|
Line 4736 my %cachedtimes=();
|
| my $cachedtime=''; |
my $cachedtime=''; |
| |
|
| sub load_all_first_access { |
sub load_all_first_access { |
| my ($uname,$udom)=@_; |
my ($uname,$udom,$ignorecache)=@_; |
| if (($cachedkey eq $uname.':'.$udom) && |
if (($cachedkey eq $uname.':'.$udom) && |
| (abs($cachedtime-time)<5) && (!$env{'form.markaccess'})) { |
(abs($cachedtime-time)<5) && (!$env{'form.markaccess'}) && |
| |
(!$ignorecache)) { |
| return; |
return; |
| } |
} |
| $cachedtime=time; |
$cachedtime=time; |
|
Line 4526 sub load_all_first_access {
|
Line 4748 sub load_all_first_access {
|
| } |
} |
| |
|
| sub get_first_access { |
sub get_first_access { |
| my ($type,$argsymb,$argmap)=@_; |
my ($type,$argsymb,$argmap,$ignorecache)=@_; |
| my ($symb,$courseid,$udom,$uname)=&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); |
|
Line 4538 sub get_first_access {
|
Line 4760 sub get_first_access {
|
| } else { |
} else { |
| $res=$symb; |
$res=$symb; |
| } |
} |
| &load_all_first_access($uname,$udom); |
&load_all_first_access($uname,$udom,$ignorecache); |
| return $cachedtimes{"$courseid\0$res"}; |
return $cachedtimes{"$courseid\0$res"}; |
| } |
} |
| |
|
|
Line 6412 sub usertools_access {
|
Line 6634 sub usertools_access {
|
| unofficial => 1, |
unofficial => 1, |
| community => 1, |
community => 1, |
| textbook => 1, |
textbook => 1, |
| |
placement => 1, |
| ); |
); |
| } elsif ($context eq 'requestauthor') { |
} elsif ($context eq 'requestauthor') { |
| %tools = ( |
%tools = ( |
|
Line 7145 sub allowed {
|
Line 7368 sub allowed {
|
| my $unamedom=$env{'user.name'}.':'.$env{'user.domain'}; |
my $unamedom=$env{'user.name'}.':'.$env{'user.domain'}; |
| if ($env{'course.'.$env{'request.course.id'}.'.'.$priv.'.roles.denied'} |
if ($env{'course.'.$env{'request.course.id'}.'.'.$priv.'.roles.denied'} |
| =~/\Q$rolecode\E/) { |
=~/\Q$rolecode\E/) { |
| if (($priv ne 'pch') && ($priv ne 'plc')) { |
if (($priv ne 'pch') && ($priv ne 'plc') && ($priv ne 'pac')) { |
| &logthis($env{'user.domain'}.':'.$env{'user.name'}.':'.$env{'user.home'}.':'. |
&logthis($env{'user.domain'}.':'.$env{'user.name'}.':'.$env{'user.home'}.':'. |
| 'Denied by role: '.$priv.' for '.$uri.' as '.$rolecode.' in '. |
'Denied by role: '.$priv.' for '.$uri.' as '.$rolecode.' in '. |
| $env{'request.course.id'}); |
$env{'request.course.id'}); |
|
Line 7155 sub allowed {
|
Line 7378 sub allowed {
|
| |
|
| if ($env{'course.'.$env{'request.course.id'}.'.'.$priv.'.users.denied'} |
if ($env{'course.'.$env{'request.course.id'}.'.'.$priv.'.users.denied'} |
| =~/\Q$unamedom\E/) { |
=~/\Q$unamedom\E/) { |
| if (($priv ne 'pch') && ($priv ne 'plc')) { |
if (($priv ne 'pch') && ($priv ne 'plc') && ($priv ne 'pac')) { |
| &logthis($env{'user.domain'}.':'.$env{'user.name'}.':'.$env{'user.home'}. |
&logthis($env{'user.domain'}.':'.$env{'user.name'}.':'.$env{'user.home'}. |
| 'Denied by user: '.$priv.' for '.$uri.' as '.$unamedom.' in '. |
'Denied by user: '.$priv.' for '.$uri.' as '.$unamedom.' in '. |
| $env{'request.course.id'}); |
$env{'request.course.id'}); |
|
Line 7213 sub constructaccess {
|
Line 7436 sub constructaccess {
|
| my ($ownername,$ownerdomain,$ownerhome); |
my ($ownername,$ownerdomain,$ownerhome); |
| |
|
| ($ownerdomain,$ownername) = |
($ownerdomain,$ownername) = |
| ($url=~ m{^(?:\Q$perlvar{'lonDocRoot'}\E|)/priv/($match_domain)/($match_username)/}); |
($url=~ m{^(?:\Q$perlvar{'lonDocRoot'}\E|)(?:/daxepage|/daxeopen)?/priv/($match_domain)/($match_username)/}); |
| |
|
| # The URL does not really point to any authorspace, forget it |
# The URL does not really point to any authorspace, forget it |
| unless (($ownername) && ($ownerdomain)) { return ''; } |
unless (($ownername) && ($ownerdomain)) { return ''; } |
|
Line 7234 sub constructaccess {
|
Line 7457 sub constructaccess {
|
| $ownerhome = &homeserver($ownername,$ownerdomain); |
$ownerhome = &homeserver($ownername,$ownerdomain); |
| return ($ownername,$ownerdomain,$ownerhome); |
return ($ownername,$ownerdomain,$ownerhome); |
| } |
} |
| |
if ($env{'request.course.id'}) { |
| |
if (($ownername eq $env{'course.'.$env{'request.course.id'}.'.num'}) && |
| |
($ownerdomain eq $env{'course.'.$env{'request.course.id'}.'.domain'})) { |
| |
if (&allowed('mdc',$env{'request.course.id'})) { |
| |
$ownerhome = $env{'course.'.$env{'request.course.id'}.'.home'}; |
| |
return ($ownername,$ownerdomain,$ownerhome); |
| |
} |
| |
} |
| |
} |
| } |
} |
| |
|
| # We don't have any access right now. If we are not possibly going to do anything about this, |
# We don't have any access right now. If we are not possibly going to do anything about this, |
|
Line 7386 sub get_commblock_resources {
|
Line 7618 sub get_commblock_resources {
|
| } |
} |
| } |
} |
| } |
} |
| if ($interval[0] =~ /^\d+/) { |
if ($interval[0] =~ /^(\d+)/) { |
| my ($timelimit) = split(/_/,$interval[0]); |
my $timelimit = $1; |
| my $first_access; |
my $first_access; |
| if ($type eq 'resource') { |
if ($type eq 'resource') { |
| $first_access=&get_first_access($interval[1],$item); |
$first_access=&get_first_access($interval[1],$item); |
|
Line 7666 sub update_allusers_table {
|
Line 7898 sub update_allusers_table {
|
| |
|
| sub fetch_enrollment_query { |
sub fetch_enrollment_query { |
| my ($context,$affiliatesref,$replyref,$dom,$cnum) = @_; |
my ($context,$affiliatesref,$replyref,$dom,$cnum) = @_; |
| my $homeserver; |
my ($homeserver,$sleep,$loopmax); |
| my $maxtries = 1; |
my $maxtries = 1; |
| if ($context eq 'automated') { |
if ($context eq 'automated') { |
| $homeserver = $perlvar{'lonHostID'}; |
$homeserver = $perlvar{'lonHostID'}; |
| |
$sleep = 2; |
| |
$loopmax = 100; |
| $maxtries = 10; # will wait for up to 2000s for retrieval of classlist data before timeout |
$maxtries = 10; # will wait for up to 2000s for retrieval of classlist data before timeout |
| } else { |
} else { |
| $homeserver = &homeserver($cnum,$dom); |
$homeserver = &homeserver($cnum,$dom); |
|
Line 7687 sub fetch_enrollment_query {
|
Line 7921 sub fetch_enrollment_query {
|
| &logthis('fetch_enrollment_query: invalid queryid: '.$queryid.' for host: '.$host.' and homeserver: '.$homeserver.' context: '.$context.' '.$cnum); |
&logthis('fetch_enrollment_query: invalid queryid: '.$queryid.' for host: '.$host.' and homeserver: '.$homeserver.' context: '.$context.' '.$cnum); |
| return 'error: '.$queryid; |
return 'error: '.$queryid; |
| } |
} |
| my $reply = &get_query_reply($queryid); |
my $reply = &get_query_reply($queryid,$sleep,$loopmax); |
| my $tries = 1; |
my $tries = 1; |
| while (($reply=~/^timeout/) && ($tries < $maxtries)) { |
while (($reply=~/^timeout/) && ($tries < $maxtries)) { |
| $reply = &get_query_reply($queryid); |
$reply = &get_query_reply($queryid,$sleep,$loopmax); |
| $tries ++; |
$tries ++; |
| } |
} |
| if ( ($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 (grep { $_ eq $homeserver } ¤t_machine_ids()) { |
| foreach my $line (@responses) { |
foreach my $line (@responses) { |
| my ($key,$value) = split(/=/,$line,2); |
my ($key,$value) = split(/=/,$line,2); |
| $$replyref{$key} = $value; |
$$replyref{$key} = $value; |
|
Line 7732 sub fetch_enrollment_query {
|
Line 7966 sub fetch_enrollment_query {
|
| } |
} |
| |
|
| sub get_query_reply { |
sub get_query_reply { |
| my $queryid=shift; |
my ($queryid,$sleep,$loopmax) = @_;; |
| |
if (($sleep eq '') || ($sleep !~ /^\d+\.?\d*$/)) { |
| |
$sleep = 0.2; |
| |
} |
| |
if (($loopmax eq '') || ($loopmax =~ /\D/)) { |
| |
$loopmax = 100; |
| |
} |
| my $replyfile=LONCAPA::tempdir().$queryid; |
my $replyfile=LONCAPA::tempdir().$queryid; |
| my $reply=''; |
my $reply=''; |
| for (1..100) { |
for (1..$loopmax) { |
| sleep(0.2); |
sleep($sleep); |
| if (-e $replyfile.'.end') { |
if (-e $replyfile.'.end') { |
| if (open(my $fh,$replyfile)) { |
if (open(my $fh,$replyfile)) { |
| $reply = join('',<$fh>); |
$reply = join('',<$fh>); |
|
Line 8159 sub auto_crsreq_update {
|
Line 8399 sub auto_crsreq_update {
|
| return \%crsreqresponse; |
return \%crsreqresponse; |
| } |
} |
| |
|
| |
sub auto_export_grades { |
| |
my ($cdom,$cnum,$inforef,$gradesref) = @_; |
| |
my ($homeserver,%exportresponse); |
| |
if ($cdom =~ /^$match_domain$/) { |
| |
$homeserver = &domain($cdom,'primary'); |
| |
} |
| |
unless (($homeserver eq 'no_host') || ($homeserver eq '')) { |
| |
my $info; |
| |
if (ref($inforef) eq 'HASH') { |
| |
$info = &freeze_escape($inforef); |
| |
} |
| |
if (ref($gradesref) eq 'HASH') { |
| |
my $grades = &freeze_escape($gradesref); |
| |
my $response=&reply('encrypt:autoexportgrades:'.$cdom.':'.$cnum.':'. |
| |
$info.':'.$grades,$homeserver); |
| |
unless ($response =~ /(con_lost|error|no_such_host|refused|unknown_command)/) { |
| |
my @items = split(/&/,$response); |
| |
foreach my $item (@items) { |
| |
my ($key,$value) = split('=',$item); |
| |
$exportresponse{&unescape($key)} = &thaw_unescape($value); |
| |
} |
| |
} |
| |
} |
| |
} |
| |
return \%exportresponse; |
| |
} |
| |
|
| sub check_instcode_cloning { |
sub check_instcode_cloning { |
| my ($codedefaults,$code_order,$cloner,$clonefromcode,$clonetocode) = @_; |
my ($codedefaults,$code_order,$cloner,$clonefromcode,$clonetocode) = @_; |
| unless ((ref($codedefaults) eq 'HASH') && (ref($code_order) eq 'ARRAY')) { |
unless ((ref($codedefaults) eq 'HASH') && (ref($code_order) eq 'ARRAY')) { |
|
Line 8380 sub plaintext {
|
Line 8647 sub plaintext {
|
| my %rolenames = ( |
my %rolenames = ( |
| Course => 'std', |
Course => 'std', |
| Community => 'alt1', |
Community => 'alt1', |
| |
Placement => 'std', |
| ); |
); |
| if ($cid ne '') { |
if ($cid ne '') { |
| if ($env{'course.'.$cid.'.'.$short.'.plaintext'} ne '') { |
if ($env{'course.'.$cid.'.'.$short.'.plaintext'} ne '') { |
|
Line 8792 sub modifyuser {
|
Line 9060 sub modifyuser {
|
| 'current user id "'.$uidhash{$uname}.'".'; |
'current user id "'.$uidhash{$uname}.'".'; |
| } |
} |
| } else { |
} else { |
| &idput($udom,($uname => $uid)); |
&idput($udom,{$uname => $uid},$uhome,'ids'); |
| } |
} |
| } |
} |
| # -------------------------------------------------------------- Add names, etc |
# -------------------------------------------------------------- Add names, etc |
|
Line 8902 sub modifyuser {
|
Line 9170 sub modifyuser {
|
| sub modifystudent { |
sub modifystudent { |
| my ($udom,$uname,$uid,$umode,$upass,$first,$middle,$last,$gene,$usec, |
my ($udom,$uname,$uid,$umode,$upass,$first,$middle,$last,$gene,$usec, |
| $end,$start,$forceid,$desiredhome,$email,$type,$locktype,$cid, |
$end,$start,$forceid,$desiredhome,$email,$type,$locktype,$cid, |
| $selfenroll,$context,$inststatus,$credits)=@_; |
$selfenroll,$context,$inststatus,$credits,$instsec)=@_; |
| if (!$cid) { |
if (!$cid) { |
| unless ($cid=$env{'request.course.id'}) { |
unless ($cid=$env{'request.course.id'}) { |
| return 'not_in_class'; |
return 'not_in_class'; |
|
Line 8918 sub modifystudent {
|
Line 9186 sub modifystudent {
|
| $uid = undef if (!$forceid); |
$uid = undef if (!$forceid); |
| $reply = &modify_student_enrollment($udom,$uname,$uid,$first,$middle,$last, |
$reply = &modify_student_enrollment($udom,$uname,$uid,$first,$middle,$last, |
| $gene,$usec,$end,$start,$type,$locktype, |
$gene,$usec,$end,$start,$type,$locktype, |
| $cid,$selfenroll,$context,$credits); |
$cid,$selfenroll,$context,$credits,$instsec); |
| return $reply; |
return $reply; |
| } |
} |
| |
|
| sub modify_student_enrollment { |
sub modify_student_enrollment { |
| my ($udom,$uname,$uid,$first,$middle,$last,$gene,$usec,$end,$start,$type, |
my ($udom,$uname,$uid,$first,$middle,$last,$gene,$usec,$end,$start,$type, |
| $locktype,$cid,$selfenroll,$context,$credits) = @_; |
$locktype,$cid,$selfenroll,$context,$credits,$instsec) = @_; |
| 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 8971 sub modify_student_enrollment {
|
Line 9239 sub modify_student_enrollment {
|
| my %old_entry = &Apache::lonnet::get('classlist',[$user],$cdom,$cnum); |
my %old_entry = &Apache::lonnet::get('classlist',[$user],$cdom,$cnum); |
| my $reply=cput('classlist', |
my $reply=cput('classlist', |
| {$user => |
{$user => |
| join(':',$end,$start,$uid,$usec,$fullname,$type,$locktype,$credits) }, |
join(':',$end,$start,$uid,$usec,$fullname,$type,$locktype,$credits,$instsec) }, |
| $cdom,$cnum); |
$cdom,$cnum); |
| if (($reply eq 'ok') || ($reply eq 'delayed')) { |
if (($reply eq 'ok') || ($reply eq 'delayed')) { |
| &devalidate_getsection_cache($udom,$uname,$cid); |
&devalidate_getsection_cache($udom,$uname,$cid); |
|
Line 9957 sub dirlist {
|
Line 10225 sub dirlist {
|
| foreach my $user (sort(keys(%allusers))) { |
foreach my $user (sort(keys(%allusers))) { |
| push(@alluserslist,$user.'&user'); |
push(@alluserslist,$user.'&user'); |
| } |
} |
| return (\@alluserslist); |
|
| |
if (!%listerror) { |
| |
# no errors |
| |
return (\@alluserslist); |
| |
} elsif (scalar(keys(%servers)) == 1) { |
| |
# one library server, one error |
| |
my ($key) = keys(%listerror); |
| |
return (\@alluserslist, $listerror{$key}); |
| |
} elsif ( grep { $_ eq 'con_lost' } values(%listerror) ) { |
| |
# con_lost indicates that we might miss data from at least one |
| |
# library server |
| |
return (\@alluserslist, 'con_lost'); |
| |
} else { |
| |
# multiple library servers and no con_lost -> data should be |
| |
# complete. |
| |
return (\@alluserslist); |
| |
} |
| |
|
| } else { |
} else { |
| return ([],'missing username'); |
return ([],'missing username'); |
| } |
} |
|
Line 10030 sub stat_file {
|
Line 10315 sub stat_file {
|
| return (); |
return (); |
| } |
} |
| |
|
| |
# --------------------------------------------------------- recursedirs |
| |
# Recursive function to traverse either a specific user's Authoring Space |
| |
# or corresponding Published Resource Space, and populate the hash ref: |
| |
# $dirhashref with URLs of all directories, and if $filehashref hash |
| |
# ref arg is provided, the URLs of any files, excluding versioned, .meta, |
| |
# or .rights files in resource space, and .meta, .save, .log, and .bak |
| |
# files in Authoring Space. |
| |
# |
| |
# Inputs: |
| |
# |
| |
# $is_home - true if current server is home server for user's space |
| |
# $context - either: priv, or res respectively for Authoring or Resource Space. |
| |
# $docroot - Document root (i.e., /home/httpd/html |
| |
# $toppath - Top level directory (i.e., /res/$dom/$uname or /priv/$dom/$uname |
| |
# $relpath - Current path (relative to top level). |
| |
# $dirhashref - reference to hash to populate with URLs of directories (Required) |
| |
# $filehashref - reference to hash to populate with URLs of files (Optional) |
| |
# |
| |
# Returns: nothing |
| |
# |
| |
# Side Effects: populates $dirhashref, and $filehashref (if provided). |
| |
# |
| |
# Currently used by interface/londocs.pm to create linked select boxes for |
| |
# directory and filename to import a Course "Author" resource into a course, and |
| |
# also to create linked select boxes for Authoring Space and Directory to choose |
| |
# save location for creation of a new "standard" problem from the Course Editor. |
| |
# |
| |
|
| |
sub recursedirs { |
| |
my ($is_home,$context,$docroot,$toppath,$relpath,$dirhashref,$filehashref) = @_; |
| |
return unless (ref($dirhashref) eq 'HASH'); |
| |
my $currpath = $docroot.$toppath; |
| |
if ($relpath) { |
| |
$currpath .= "/$relpath"; |
| |
} |
| |
my $savefile; |
| |
if (ref($filehashref)) { |
| |
$savefile = 1; |
| |
} |
| |
if ($is_home) { |
| |
if (opendir(my $dirh,$currpath)) { |
| |
foreach my $item (sort { lc($a) cmp lc($b) } grep(!/^\.+$/,readdir($dirh))) { |
| |
next if ($item eq ''); |
| |
if (-d "$currpath/$item") { |
| |
my $newpath; |
| |
if ($relpath) { |
| |
$newpath = "$relpath/$item"; |
| |
} else { |
| |
$newpath = $item; |
| |
} |
| |
$dirhashref->{&Apache::lonlocal::js_escape($newpath)} = 1; |
| |
&recursedirs($is_home,$context,$docroot,$toppath,$newpath,$dirhashref,$filehashref); |
| |
} elsif ($savefile) { |
| |
if ($context eq 'priv') { |
| |
unless ($item =~ /\.(meta|save|log|bak|DS_Store)$/) { |
| |
$filehashref->{&Apache::lonlocal::js_escape($relpath)}{$item} = 1; |
| |
} |
| |
} else { |
| |
unless (($item =~ /\.meta$/) || ($item =~ /\.\d+\.\w+$/) || ($item =~ /\.rights$/)) { |
| |
$filehashref->{&Apache::lonlocal::js_escape($relpath)}{$item} = 1; |
| |
} |
| |
} |
| |
} |
| |
} |
| |
closedir($dirh); |
| |
} |
| |
} else { |
| |
my ($dirlistref,$listerror) = |
| |
&dirlist($toppath.$relpath); |
| |
my @dir_lines; |
| |
my $dirptr=16384; |
| |
if (ref($dirlistref) eq 'ARRAY') { |
| |
foreach my $dir_line (sort |
| |
{ |
| |
my ($afile)=split('&',$a,2); |
| |
my ($bfile)=split('&',$b,2); |
| |
return (lc($afile) cmp lc($bfile)); |
| |
} (@{$dirlistref})) { |
| |
my ($item,$dom,undef,$testdir,undef,undef,undef,undef,$size,undef,$mtime,undef,undef,undef,$obs,undef) = |
| |
split(/\&/,$dir_line,16); |
| |
$item =~ s/\s+$//; |
| |
next if (($item =~ /^\.\.?$/) || ($obs)); |
| |
if ($dirptr&$testdir) { |
| |
my $newpath; |
| |
if ($relpath) { |
| |
$newpath = "$relpath/$item"; |
| |
} else { |
| |
$relpath = '/'; |
| |
$newpath = $item; |
| |
} |
| |
$dirhashref->{&Apache::lonlocal::js_escape($newpath)} = 1; |
| |
&recursedirs($is_home,$context,$docroot,$toppath,$newpath,$dirhashref,$filehashref); |
| |
} elsif ($savefile) { |
| |
if ($context eq 'priv') { |
| |
unless ($item =~ /\.(meta|save|log|bak|DS_Store)$/) { |
| |
$filehashref->{$relpath}{$item} = 1; |
| |
} |
| |
} else { |
| |
unless (($item =~ /\.meta$/) || ($item =~ /\.\d+\.\w+$/)) { |
| |
$filehashref->{$relpath}{$item} = 1; |
| |
} |
| |
} |
| |
} |
| |
} |
| |
} |
| |
} |
| |
return; |
| |
} |
| |
|
| # -------------------------------------------------------- Value of a Condition |
# -------------------------------------------------------- Value of a Condition |
| |
|
| # gets the value of a specific preevaluated condition |
# gets the value of a specific preevaluated condition |
|
Line 10174 sub get_userresdata {
|
Line 10568 sub get_userresdata {
|
| } |
} |
| #error 2 occurs when the .db doesn't exist |
#error 2 occurs when the .db doesn't exist |
| if ($tmp!~/error: 2 /) { |
if ($tmp!~/error: 2 /) { |
| &logthis("<font color=\"blue\">WARNING:". |
if ((!defined($cached)) || ($tmp ne 'con_lost')) { |
| " Trying to get resource data for ". |
&logthis("<font color=\"blue\">WARNING:". |
| $uname." at ".$udom.": ". |
" Trying to get resource data for ". |
| $tmp."</font>"); |
$uname." at ".$udom.": ". |
| |
$tmp."</font>"); |
| |
} |
| } elsif ($tmp=~/error: 2 /) { |
} elsif ($tmp=~/error: 2 /) { |
| #&EXT_cache_set($udom,$uname); |
#&EXT_cache_set($udom,$uname); |
| &do_cache_new('userres',$hashid,undef,600); |
&do_cache_new('userres',$hashid,undef,600); |
|
Line 10191 sub get_userresdata {
|
Line 10587 sub get_userresdata {
|
| # Parameters: |
# Parameters: |
| # $name - Course/user name. |
# $name - Course/user name. |
| # $domain - Name of the domain the user/course is registered on. |
# $domain - Name of the domain the user/course is registered on. |
| # $type - Type of thing $name is (must be 'course' or 'user' |
# $type - Type of thing $name is (must be 'course' or 'user') |
| |
# $mapp - decluttered URL of enclosing map |
| |
# $recursed - Ref to scalar -- set to 1, if nested maps have been recursed. |
| |
# $recurseup - Ref to array of map URLs, starting with map containing |
| |
# $mapp up through hierarchy of nested maps to top level map. |
| |
# $courseid - CourseID (first part of param identifier). |
| |
# $modifier - Middle part of param identifier. |
| |
# $what - Last part of param identifier. |
| # @which - Array of names of resources desired. |
# @which - Array of names of resources desired. |
| # Returns: |
# Returns: |
| # The value of the first reasource in @which that is found in the |
# The value of the first reasource in @which that is found in the |
|
Line 10201 sub get_userresdata {
|
Line 10604 sub get_userresdata {
|
| # 'user', an undefined reference is returned. |
# 'user', an undefined reference is returned. |
| # If none of the resources are found, an undef is returned |
# If none of the resources are found, an undef is returned |
| sub resdata { |
sub resdata { |
| my ($name,$domain,$type,@which)=@_; |
my ($name,$domain,$type,$mapp,$recursed,$recurseup,$courseid, |
| |
$modifier,$what,@which)=@_; |
| my $result; |
my $result; |
| if ($type eq 'course') { |
if ($type eq 'course') { |
| $result=&get_courseresdata($name,$domain); |
$result=&get_courseresdata($name,$domain); |
|
Line 10210 sub resdata {
|
Line 10614 sub resdata {
|
| } |
} |
| if (!ref($result)) { return $result; } |
if (!ref($result)) { return $result; } |
| foreach my $item (@which) { |
foreach my $item (@which) { |
| if (defined($result->{$item->[0]})) { |
if ($item->[1] eq 'course') { |
| |
if ((ref($recurseup) eq 'ARRAY') && (ref($recursed) eq 'SCALAR')) { |
| |
unless ($$recursed) { |
| |
@{$recurseup} = &get_map_hierarchy($mapp,$courseid); |
| |
$$recursed = 1; |
| |
} |
| |
foreach my $item (@${recurseup}) { |
| |
my $norecursechk=$courseid.$modifier.$item.'___(all).'.$what; |
| |
last if (defined($result->{$norecursechk})); |
| |
my $recursechk=$courseid.$modifier.$item.'___(rec).'.$what; |
| |
if (defined($result->{$recursechk})) { return [$result->{$recursechk},'map']; } |
| |
} |
| |
} |
| |
} |
| |
if (defined($result->{$item->[0]})) { |
| return [$result->{$item->[0]},$item->[1]]; |
return [$result->{$item->[0]},$item->[1]]; |
| } |
} |
| } |
} |
| return undef; |
return undef; |
| } |
} |
| |
|
| |
sub get_domain_ltitools { |
| |
my ($cdom) = @_; |
| |
my %ltitools; |
| |
my ($result,$cached)=&is_cached_new('ltitools',$cdom); |
| |
if (defined($cached)) { |
| |
if (ref($result) eq 'HASH') { |
| |
%ltitools = %{$result}; |
| |
} |
| |
} else { |
| |
my %domconfig = &get_dom('configuration',['ltitools'],$cdom); |
| |
if (ref($domconfig{'ltitools'}) eq 'HASH') { |
| |
%ltitools = %{$domconfig{'ltitools'}}; |
| |
} |
| |
my $cachetime = 24*60*60; |
| |
&do_cache_new('ltitools',$cdom,\%ltitools,$cachetime); |
| |
} |
| |
return %ltitools; |
| |
} |
| |
|
| sub get_numsuppfiles { |
sub get_numsuppfiles { |
| my ($cnum,$cdom,$ignorecache)=@_; |
my ($cnum,$cdom,$ignorecache)=@_; |
| my $hashid=$cnum.':'.$cdom; |
my $hashid=$cnum.':'.$cdom; |
|
Line 10241 sub get_numsuppfiles {
|
Line 10678 sub get_numsuppfiles {
|
| # EXT resource caching routines |
# EXT resource caching routines |
| # |
# |
| |
|
| |
{ |
| |
# Cache (5 seconds) of map hierarchy for speedup of navmaps display |
| |
# |
| |
# The course for which we cache |
| |
my $cachedmapkey=''; |
| |
# The cached recursive maps for this course |
| |
my %cachedmaps=(); |
| |
# When this was last done |
| |
my $cachedmaptime=''; |
| |
|
| sub clear_EXT_cache_status { |
sub clear_EXT_cache_status { |
| &delenv('cache.EXT.'); |
&delenv('cache.EXT.'); |
| } |
} |
|
Line 10418 sub EXT {
|
Line 10865 sub EXT {
|
| } |
} |
| } |
} |
| |
|
| my ($section, $group, @groups); |
my ($section, $group, @groups, @recurseup, $recursed); |
| my ($courselevelm,$courselevel); |
my ($courselevelm,$courseleveli,$courselevel,$mapp); |
| if (($courseid eq '') && ($cid)) { |
if (($courseid eq '') && ($cid)) { |
| $courseid = $cid; |
$courseid = $cid; |
| } |
} |
|
Line 10430 sub EXT {
|
Line 10877 sub EXT {
|
| |
|
| # ----------------------------------------------------- Cascading lookup scheme |
# ----------------------------------------------------- Cascading lookup scheme |
| my $symbp=$symbparm; |
my $symbp=$symbparm; |
| my $mapp=&deversion((&decode_symb($symbp))[0]); |
$mapp=&deversion((&decode_symb($symbp))[0]); |
| |
|
| my $symbparm=$symbp.'.'.$spacequalifierrest; |
my $symbparm=$symbp.'.'.$spacequalifierrest; |
| |
my $recurseparm=$mapp.'___(rec).'.$spacequalifierrest; |
| my $mapparm=$mapp.'___(all).'.$spacequalifierrest; |
my $mapparm=$mapp.'___(all).'.$spacequalifierrest; |
| |
|
| if (($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'}; |
|
Line 10451 sub EXT {
|
Line 10897 sub EXT {
|
| |
|
| my $seclevel=$courseid.'.['.$section.'].'.$spacequalifierrest; |
my $seclevel=$courseid.'.['.$section.'].'.$spacequalifierrest; |
| my $seclevelr=$courseid.'.['.$section.'].'.$symbparm; |
my $seclevelr=$courseid.'.['.$section.'].'.$symbparm; |
| |
my $secleveli=$courseid.'.['.$section.'].'.$recurseparm; |
| my $seclevelm=$courseid.'.['.$section.'].'.$mapparm; |
my $seclevelm=$courseid.'.['.$section.'].'.$mapparm; |
| |
|
| $courselevel=$courseid.'.'.$spacequalifierrest; |
$courselevel=$courseid.'.'.$spacequalifierrest; |
| my $courselevelr=$courseid.'.'.$symbparm; |
my $courselevelr=$courseid.'.'.$symbparm; |
| |
$courseleveli=$courseid.'.'.$recurseparm; |
| $courselevelm=$courseid.'.'.$mapparm; |
$courselevelm=$courseid.'.'.$mapparm; |
| |
|
| # ----------------------------------------------------------- first, check user |
# ----------------------------------------------------------- first, check user |
| |
|
| my $userreply=&resdata($uname,$udom,'user', |
my $userreply=&resdata($uname,$udom,'user',$mapp,\$recursed, |
| |
\@recurseup,$courseid,'.',$spacequalifierrest, |
| ([$courselevelr,'resource'], |
([$courselevelr,'resource'], |
| [$courselevelm,'map' ], |
[$courselevelm,'map' ], |
| |
[$courseleveli,'map' ], |
| [$courselevel, 'course' ])); |
[$courselevel, 'course' ])); |
| if (defined($userreply)) { return &get_reply($userreply); } |
if (defined($userreply)) { return &get_reply($userreply); } |
| |
|
|
Line 10469 sub EXT {
|
Line 10919 sub EXT {
|
| 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); |
$recurseparm,$mapparm,$spacequalifierrest, |
| if (defined($coursereply)) { return &get_reply($coursereply); } |
$mapp,\$recursed,\@recurseup); |
| |
if (defined($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',$mapp,\$recursed,\@recurseup, |
| |
$courseid,'.['.$section.'].',$spacequalifierrest, |
| ([$seclevelr, 'resource'], |
([$seclevelr, 'resource'], |
| [$seclevelm, 'map' ], |
[$seclevelm, 'map' ], |
| |
[$secleveli, 'map' ], |
| [$seclevel, 'course' ], |
[$seclevel, 'course' ], |
| [$courselevelr,'resource'])); |
[$courselevelr,'resource'])); |
| if (defined($coursereply)) { return &get_reply($coursereply); } |
if (defined($coursereply)) { return &get_reply($coursereply); } |
|
Line 10494 sub EXT {
|
Line 10947 sub EXT {
|
| if ($thisparm) { return &get_reply([$thisparm,'resource']); } |
if ($thisparm) { return &get_reply([$thisparm,'resource']); } |
| } |
} |
| # ------------------------------------------ fourth, look in resource metadata |
# ------------------------------------------ fourth, look in resource metadata |
| |
|
| $spacequalifierrest=~s/\./\_/; |
my $what = $spacequalifierrest; |
| |
$what=~s/\./\_/; |
| my $filename; |
my $filename; |
| if (!$symbparm) { $symbparm=&symbread(); } |
if (!$symbparm) { $symbparm=&symbread(); } |
| if ($symbparm) { |
if ($symbparm) { |
|
Line 10503 sub EXT {
|
Line 10957 sub EXT {
|
| } else { |
} else { |
| $filename=$env{'request.filename'}; |
$filename=$env{'request.filename'}; |
| } |
} |
| my $metadata=&metadata($filename,$spacequalifierrest); |
my $metadata=&metadata($filename,$what); |
| if (defined($metadata)) { return &get_reply([$metadata,'resource']); } |
if (defined($metadata)) { return &get_reply([$metadata,'resource']); } |
| $metadata=&metadata($filename,'parameter_'.$spacequalifierrest); |
$metadata=&metadata($filename,'parameter_'.$what); |
| if (defined($metadata)) { return &get_reply([$metadata,'resource']); } |
if (defined($metadata)) { return &get_reply([$metadata,'resource']); } |
| |
|
| # ---------------------------------------------- fourth, look in rest of course |
# ----------------------------------------------- fifth, look in rest of course |
| if ($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',$mapp,\$recursed,\@recurseup, |
| |
$courseid,'.',$spacequalifierrest, |
| ([$courselevelm,'map' ], |
([$courselevelm,'map' ], |
| |
[$courseleveli,'map' ], |
| [$courselevel, 'course'])); |
[$courselevel, 'course'])); |
| if (defined($coursereply)) { return &get_reply($coursereply); } |
if (defined($coursereply)) { return &get_reply($coursereply); } |
| } |
} |
|
Line 10571 sub get_reply {
|
Line 11027 sub get_reply {
|
| } |
} |
| |
|
| sub check_group_parms { |
sub check_group_parms { |
| my ($courseid,$groups,$symbparm,$mapparm,$what) = @_; |
my ($courseid,$groups,$symbparm,$recurseparm,$mapparm,$what,$mapp, |
| my @groupitems = (); |
$recursed,$recurseupref) = @_; |
| my $resultitem; |
my @levels = ([$symbparm,'resource'],[$mapparm,'map'],[$recurseparm,'map'], |
| my @levels = ([$symbparm,'resource'],[$mapparm,'map'],[$what,'course']); |
[$what,'course']); |
| |
my $coursereply; |
| foreach my $group (@{$groups}) { |
foreach my $group (@{$groups}) { |
| |
my @groupitems = (); |
| foreach my $level (@levels) { |
foreach my $level (@levels) { |
| my $item = $courseid.'.['.$group.'].'.$level->[0]; |
my $item = $courseid.'.['.$group.'].'.$level->[0]; |
| push(@groupitems,[$item,$level->[1]]); |
push(@groupitems,[$item,$level->[1]]); |
| } |
} |
| |
my $coursereply = &resdata($env{'course.'.$courseid.'.num'}, |
| |
$env{'course.'.$courseid.'.domain'}, |
| |
'course',$mapp,$recursed,$recurseupref, |
| |
$courseid,'.['.$group.'].',$what, |
| |
@groupitems); |
| |
last if (defined($coursereply)); |
| } |
} |
| my $coursereply = &resdata($env{'course.'.$courseid.'.num'}, |
|
| $env{'course.'.$courseid.'.domain'}, |
|
| 'course',@groupitems); |
|
| return $coursereply; |
return $coursereply; |
| } |
} |
| |
|
| |
sub get_map_hierarchy { |
| |
my ($mapname,$courseid) = @_; |
| |
my @recurseup = (); |
| |
if ($mapname) { |
| |
if (($cachedmapkey eq $courseid) && |
| |
(abs($cachedmaptime-time)<5)) { |
| |
if (ref($cachedmaps{$mapname}) eq 'ARRAY') { |
| |
return @{$cachedmaps{$mapname}}; |
| |
} |
| |
} |
| |
my $navmap = Apache::lonnavmaps::navmap->new(); |
| |
if (ref($navmap)) { |
| |
@recurseup = $navmap->recurseup_maps($mapname); |
| |
undef($navmap); |
| |
$cachedmaps{$mapname} = \@recurseup; |
| |
$cachedmaptime=time; |
| |
$cachedmapkey=$courseid; |
| |
} |
| |
} |
| |
return @recurseup; |
| |
} |
| |
|
| |
} |
| |
|
| 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 ($courseid,@groups) = @_; |
my ($courseid,@groups) = @_; |
| @groups = sort(@groups); |
@groups = sort(@groups); |
|
Line 10671 sub metadata {
|
Line 11156 sub metadata {
|
| # if it is a non metadata possible uri return quickly |
# if it is a non metadata possible uri return quickly |
| if (($uri eq '') || |
if (($uri eq '') || |
| (($uri =~ m|^/*adm/|) && |
(($uri =~ m|^/*adm/|) && |
| ($uri !~ m|^adm/includes|) && ($uri !~ m{/(smppg|bulletinboard)$})) || |
($uri !~ m|^adm/includes|) && ($uri !~ m{/(smppg|bulletinboard|exttools?)$})) || |
| ($uri =~ m|/$|) || ($uri =~ m|/.meta$|) || ($uri =~ m{^/*uploaded/.+\.sequence$})) { |
($uri =~ m|/$|) || ($uri =~ m|/.meta$|) || ($uri =~ m{^/*uploaded/.+\.sequence$})) { |
| return undef; |
return undef; |
| } |
} |
|
Line 12204 sub clutter {
|
Line 12689 sub clutter {
|
| # &logthis("Got a blank emb style"); |
# &logthis("Got a blank emb style"); |
| } |
} |
| } |
} |
| |
} elsif ($thisfn =~ m{^/adm/$match_domain/$match_courseid/\d+/exttools?$}) { |
| |
$thisfn='/adm/wrapper'.$thisfn; |
| } |
} |
| return $thisfn; |
return $thisfn; |
| } |
} |
|
Line 12873 BEGIN {
|
Line 13360 BEGIN {
|
| my $name = $token->[2]{'name'}; |
my $name = $token->[2]{'name'}; |
| my $value = $token->[2]{'value'}; |
my $value = $token->[2]{'value'}; |
| my $valuematch = $token->[2]{'valuematch'}; |
my $valuematch = $token->[2]{'valuematch'}; |
| if ($item ne '' && $name ne '' && ($value ne '' || $valuematch ne '')) { |
my $namematch = $token->[2]{'namematch'}; |
| |
if ($item eq 'parameter') { |
| |
if (($namematch ne '') || (($name ne '') && ($value ne '' || $valuematch ne ''))) { |
| |
my $release = $parser->get_text(); |
| |
$release =~ s/(^\s*|\s*$ )//gx; |
| |
$needsrelease{$item.':'.$name.':'.$value.':'.$valuematch.':'.$namematch} = $release; |
| |
} |
| |
} elsif ($item ne '' && $name ne '') { |
| my $release = $parser->get_text(); |
my $release = $parser->get_text(); |
| $release =~ s/(^\s*|\s*$ )//gx; |
$release =~ s/(^\s*|\s*$ )//gx; |
| $needsrelease{$item.':'.$name.':'.$value.':'.$valuematch} = $release; |
$needsrelease{$item.':'.$name.':'.$value} = $release; |
| } |
} |
| } |
} |
| } |
} |
|
Line 13146 the answer, and also caches if there is
|
Line 13640 the answer, and also caches if there is
|
| |
|
| =item * |
=item * |
| X<idget()> |
X<idget()> |
| B<idget($udom,@ids)>: find the usernames behind a list of IDs |
B<idget($udom,$idsref,$namespace)>: find the usernames behind either |
| (IDs are a unique resource in a domain, there must be only 1 ID per |
a list of student/employee IDs or clicker IDs |
| username, and only 1 username per ID in a specific domain) (returns |
(student/employee IDs are a unique resource in a domain, there must be |
| hash: id=>name,id=>name) |
only 1 ID per username, and only 1 username per ID in a specific domain). |
| |
clickerIDs are not necessarily unique, as students might share clickers. |
| |
(returns hash: id=>name,id=>name) |
| |
|
| =item * |
=item * |
| X<idrget()> |
X<idrget()> |
|
Line 13158 usernames (returns hash: name=>id,name=>
|
Line 13654 usernames (returns hash: name=>id,name=>
|
| |
|
| =item * |
=item * |
| X<idput()> |
X<idput()> |
| B<idput($udom,%ids)>: store away a list of names and associated IDs |
B<idput($udom,$idsref,$uhome,$namespace)>: store away a list of |
| |
names and associated student/employee IDs or clicker IDs. |
| |
|
| |
=item * |
| |
X<iddel()> |
| |
B<iddel($udom,$idshashref,$uhome,$namespace)>: delete unwanted |
| |
student/employee ID or clicker ID username look-ups from domain. |
| |
The homeserver ($uhome) and namespace ($namespace) are optional. |
| |
If no $uhome is provided, it will be determined usig &homeserver() |
| |
for each user. If no $namespace is provided, the default is ids. |
| |
|
| |
=item * |
| |
X<updateclickers()> |
| |
B<updateclickers($udom,$action,$idshashref,$uhome,$critical)>: update |
| |
clicker ID-to-username look-ups in clickers.db on library server. |
| |
Permitted actions are add or del (i.e., add or delete). The |
| |
clickers.db contains clickerID as keys (escaped), and each corresponding |
| |
value is an escaped comma-separated list of usernames (for whom the |
| |
library server is the homeserver), who registered that particular ID. |
| |
If $critical is true, the update will be sent via &critical, otherwise |
| |
&reply() will be used. |
| |
|
| =item * |
=item * |
| X<rolesinit()> |
X<rolesinit()> |
|
Line 13446 Inputs:
|
Line 13962 Inputs:
|
| |
|
| =item $credits, number of credits student will earn from this class |
=item $credits, number of credits student will earn from this class |
| |
|
| |
=item $instsec, institutional course section code for student |
| |
|
| =back |
=back |
| |
|
| |
|
|
Line 13914 requestcourses: ability to request cours
|
Line 14432 requestcourses: ability to request cours
|
| =over |
=over |
| |
|
| =item |
=item |
| official, unofficial, community, textbook |
official, unofficial, community, textbook, placement |
| |
|
| =back |
=back |
| |
|
|
Line 13936 for course's uploaded content.
|
Line 14454 for course's uploaded content.
|
| |
|
| =item |
=item |
| canuse_pdfforms, officialcredits, unofficialcredits, textbookcredits, officialquota, unofficialquota, |
canuse_pdfforms, officialcredits, unofficialcredits, textbookcredits, officialquota, unofficialquota, |
| communityquota, textbookquota |
communityquota, textbookquota, placementquota |
| |
|
| =back |
=back |
| |
|
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