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version 1.853, 2007/03/28 20:28:31
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version 1.918, 2007/10/03 19:57:26
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Line 31 package Apache::lonnet;
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Line 31 package Apache::lonnet;
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| |
|
| use strict; |
use strict; |
| use LWP::UserAgent(); |
use LWP::UserAgent(); |
| use HTTP::Headers; |
|
| use HTTP::Date; |
use HTTP::Date; |
| # use Date::Parse; |
# use Date::Parse; |
| use vars |
use vars qw(%perlvar %spareid %pr %prp $memcache %packagetab $tmpdir |
| qw(%perlvar %badServerCache %spareid |
$_64bit %env); |
| %pr %prp $memcache %packagetab |
|
| %courselogs %accesshash %userrolehash %domainrolehash $processmarker $dumpcount |
my (%badServerCache, $memcache, %courselogs, %accesshash, %domainrolehash, |
| %coursedombuf %coursenumbuf %coursehombuf %coursedescrbuf %courseinstcodebuf %courseownerbuf %coursetypebuf |
%userrolehash, $processmarker, $dumpcount, %coursedombuf, |
| $tmpdir $_64bit %env); |
%coursenumbuf, %coursehombuf, %coursedescrbuf, %courseinstcodebuf, |
| |
%courseownerbuf, %coursetypebuf); |
| |
|
| use IO::Socket; |
use IO::Socket; |
| use GDBM_File; |
use GDBM_File; |
| use HTML::LCParser; |
use HTML::LCParser; |
| use HTML::Parser; |
|
| use Fcntl qw(:flock); |
use Fcntl qw(:flock); |
| use Storable qw(lock_store lock_nstore lock_retrieve freeze thaw nfreeze); |
use Storable qw(thaw nfreeze); |
| use Time::HiRes qw( gettimeofday tv_interval ); |
use Time::HiRes qw( gettimeofday tv_interval ); |
| use Cache::Memcached; |
use Cache::Memcached; |
| use Digest::MD5; |
use Digest::MD5; |
|
Line 150 sub create_connection {
|
Line 149 sub create_connection {
|
| Type => SOCK_STREAM, |
Type => SOCK_STREAM, |
| Timeout => 10); |
Timeout => 10); |
| return 0 if (!$client); |
return 0 if (!$client); |
| print $client ("$hostname:$lonid\n"); |
print $client (join(':',$hostname,$lonid,&machine_ids($hostname))."\n"); |
| my $result = <$client>; |
my $result = <$client>; |
| chomp($result); |
chomp($result); |
| return 1 if ($result eq 'done'); |
return 1 if ($result eq 'done'); |
|
Line 182 sub subreply {
|
Line 181 sub subreply {
|
| $client=IO::Socket::UNIX->new(Peer =>"$peerfile", |
$client=IO::Socket::UNIX->new(Peer =>"$peerfile", |
| Type => SOCK_STREAM, |
Type => SOCK_STREAM, |
| Timeout => 10); |
Timeout => 10); |
| if($client) { |
if ($client) { |
| last; # Connected! |
last; # Connected! |
| } else { |
} else { |
| &create_connection(&hostname($server),$server); |
&create_connection(&hostname($server),$server); |
|
Line 215 sub reply {
|
Line 214 sub reply {
|
| # ----------------------------------------------------------- Send USR1 to lonc |
# ----------------------------------------------------------- Send USR1 to lonc |
| |
|
| sub reconlonc { |
sub reconlonc { |
| |
my ($lonid) = @_; |
| |
my $hostname = &hostname($lonid); |
| |
if ($lonid) { |
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my $peerfile="$perlvar{'lonSockDir'}/$hostname"; |
| |
if ($hostname && -e $peerfile) { |
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&logthis("Trying to reconnect lonc for $lonid ($hostname)"); |
| |
my $client=IO::Socket::UNIX->new(Peer => $peerfile, |
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Type => SOCK_STREAM, |
| |
Timeout => 10); |
| |
if ($client) { |
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print $client ("reset_retries\n"); |
| |
my $answer=<$client>; |
| |
#reset just this one. |
| |
} |
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} |
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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 303 sub convert_and_load_session_env {
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Line 320 sub convert_and_load_session_env {
|
| my ($lonidsdir,$handle)=@_; |
my ($lonidsdir,$handle)=@_; |
| my @profile; |
my @profile; |
| { |
{ |
| open(my $idf,"$lonidsdir/$handle.id"); |
my $opened = open(my $idf,'+<',"$lonidsdir/$handle.id"); |
| |
if (!$opened) { |
| |
return 0; |
| |
} |
| flock($idf,LOCK_SH); |
flock($idf,LOCK_SH); |
| @profile=<$idf>; |
@profile=<$idf>; |
| close($idf); |
close($idf); |
|
Line 342 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"); |
my $opened = open(my $idf,'+<',"$lonidsdir/$handle.id"); |
| |
if (!$opened) { |
| |
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 374 sub transfer_profile_to_env {
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Line 397 sub transfer_profile_to_env {
|
| } |
} |
| } |
} |
| |
|
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# ---------------------------------------------------- Check for valid session |
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sub check_for_valid_session { |
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my ($r) = @_; |
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my %cookies=CGI::Cookie->parse($r->header_in('Cookie')); |
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my $lonid=$cookies{'lonID'}; |
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return undef if (!$lonid); |
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|
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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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my $opened = open(my $idf,'+<',"$lonidsdir/$handle.id"); |
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return undef if (!$opened); |
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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/$handle.id", |
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&GDBM_READER(),0640)) { |
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return undef; |
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} |
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|
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if (!defined($disk_env{'user.name'}) |
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|| !defined($disk_env{'user.domain'})) { |
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return undef; |
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} |
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return $handle; |
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} |
| |
|
| sub timed_flock { |
sub timed_flock { |
| my ($file,$lock_type) = @_; |
my ($file,$lock_type) = @_; |
| my $failed=0; |
my $failed=0; |
|
Line 408 sub appenv {
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Line 459 sub appenv {
|
| $env{$key}=$newenv{$key}; |
$env{$key}=$newenv{$key}; |
| } |
} |
| } |
} |
| open(my $env_file,$env{'user.environment'}); |
my $opened = open(my $env_file,'+<',$env{'user.environment'}); |
| if (&timed_flock($env_file,LOCK_EX) |
if ($opened |
| |
&& &timed_flock($env_file,LOCK_EX) |
| && |
&& |
| tie(my %disk_env,'GDBM_File',$env{'user.environment'}, |
tie(my %disk_env,'GDBM_File',$env{'user.environment'}, |
| (&GDBM_WRITER()|&GDBM_NOLOCK()),0640)) { |
(&GDBM_WRITER()|&GDBM_NOLOCK()),0640)) { |
|
Line 429 sub delenv {
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Line 481 sub delenv {
|
| "Attempt to delete from environment ".$delthis); |
"Attempt to delete from environment ".$delthis); |
| return 'error'; |
return 'error'; |
| } |
} |
| open(my $env_file,$env{'user.environment'}); |
my $opened = open(my $env_file,'+<',$env{'user.environment'}); |
| if (&timed_flock($env_file,LOCK_EX) |
if ($opened |
| |
&& &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{$key}); |
| } |
} |
| } |
} |
| untie(%disk_env); |
untie(%disk_env); |
| } |
} |
|
Line 565 sub compare_server_load {
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Line 618 sub compare_server_load {
|
| } |
} |
| return ($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'} }, |
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@{ $spareid{'default'} }) { |
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return $try_server if (&has_user_session($try_server, $udom, $uname)); |
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} |
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return; |
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} |
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|
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# -------------------------------- ask if server already has a session for user |
| |
sub has_user_session { |
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my ($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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|
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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 734 sub idput {
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Line 808 sub idput {
|
| # ------------------------------------------- get items from domain db files |
# ------------------------------------------- get items from domain db files |
| |
|
| sub get_dom { |
sub get_dom { |
| my ($namespace,$storearr,$udom)=@_; |
my ($namespace,$storearr,$udom,$uhome)=@_; |
| my $items=''; |
my $items=''; |
| foreach my $item (@$storearr) { |
foreach my $item (@$storearr) { |
| $items.=&escape($item).'&'; |
$items.=&escape($item).'&'; |
| } |
} |
| $items=~s/\&$//; |
$items=~s/\&$//; |
| if (!$udom) { $udom=$env{'user.domain'}; } |
if (!$udom) { |
| if (defined(&domain($udom,'primary'))) { |
$udom=$env{'user.domain'}; |
| my $uhome=&domain($udom,'primary'); |
if (defined(&domain($udom,'primary'))) { |
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$uhome=&domain($udom,'primary'); |
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} else { |
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undef($uhome); |
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} |
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} else { |
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if (!$uhome) { |
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if (defined(&domain($udom,'primary'))) { |
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$uhome=&domain($udom,'primary'); |
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} |
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} |
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} |
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if ($udom && $uhome && ($uhome ne 'no_host')) { |
| my $rep=&reply("getdom:$udom:$namespace:$items",$uhome); |
my $rep=&reply("getdom:$udom:$namespace:$items",$uhome); |
| |
my %returnhash; |
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if ($rep eq '' || $rep =~ /^error: 2 /) { |
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return %returnhash; |
| |
} |
| my @pairs=split(/\&/,$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 756 sub get_dom {
|
Line 845 sub get_dom {
|
| } |
} |
| return %returnhash; |
return %returnhash; |
| } else { |
} else { |
| &logthis("get_dom failed - no primary domain server for $udom"); |
&logthis("get_dom failed - no homeserver and/or domain ($udom) ($uhome)"); |
| } |
} |
| } |
} |
| |
|
| # -------------------------------------------- put items in domain db files |
# -------------------------------------------- put items in domain db files |
| |
|
| sub put_dom { |
sub put_dom { |
| my ($namespace,$storehash,$udom)=@_; |
my ($namespace,$storehash,$udom,$uhome)=@_; |
| if (!$udom) { $udom=$env{'user.domain'}; } |
if (!$udom) { |
| if (defined(&domain($udom,'primary'))) { |
$udom=$env{'user.domain'}; |
| my $uhome=&domain($udom,'primary'); |
if (defined(&domain($udom,'primary'))) { |
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$uhome=&domain($udom,'primary'); |
| |
} else { |
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undef($uhome); |
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} |
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} else { |
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if (!$uhome) { |
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if (defined(&domain($udom,'primary'))) { |
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$uhome=&domain($udom,'primary'); |
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} |
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} |
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} |
| |
if ($udom && $uhome && ($uhome ne 'no_host')) { |
| my $items=''; |
my $items=''; |
| foreach my $item (keys(%$storehash)) { |
foreach my $item (keys(%$storehash)) { |
| $items.=&escape($item).'='.&freeze_escape($$storehash{$item}).'&'; |
$items.=&escape($item).'='.&freeze_escape($$storehash{$item}).'&'; |
|
Line 774 sub put_dom {
|
Line 875 sub put_dom {
|
| $items=~s/\&$//; |
$items=~s/\&$//; |
| return &reply("putdom:$udom:$namespace:$items",$uhome); |
return &reply("putdom:$udom:$namespace:$items",$uhome); |
| } else { |
} else { |
| &logthis("put_dom failed - no primary domain server for $udom"); |
&logthis("put_dom failed - no homeserver and/or domain"); |
| } |
} |
| } |
} |
| |
|
|
Line 802 sub retrieve_inst_usertypes {
|
Line 903 sub retrieve_inst_usertypes {
|
| return (\%returnhash,\@order); |
return (\%returnhash,\@order); |
| } |
} |
| |
|
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sub is_domainimage { |
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my ($url) = @_; |
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if ($url=~m-^/+res/+($match_domain)/+\1\-domainconfig/+(img|logo|domlogo)/+-) { |
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if (&domain($1) ne '') { |
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return '1'; |
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} |
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} |
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return; |
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} |
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|
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sub inst_directory_query { |
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my ($srch) = @_; |
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my $udom = $srch->{'srchdomain'}; |
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my %results; |
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my $homeserver = &domain($udom,'primary'); |
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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); |
| |
if ($queryid !~/^\Q$host\E\_/) { |
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&logthis('instituional directory search invalid queryid: '.$queryid.' for host: '.$homeserver.'in domain '.$udom); |
| |
return; |
| |
} |
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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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} |
| |
|
| |
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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} |
| |
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'}; |
| |
my %results; |
| |
my %libserv = &all_library(); |
| |
my $query = 'usersearch'; |
| |
foreach my $tryserver (keys(%libserv)) { |
| |
if (&host_domain($tryserver) eq $dom) { |
| |
my $host=&hostname($tryserver); |
| |
my $queryid= |
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&reply("querysend:".&escape($query).':'. |
| |
&escape($srch->{'srchby'}).':'. |
| |
&escape($srch->{'srchtype'}).':'. |
| |
&escape($srch->{'srchterm'}),$tryserver); |
| |
if ($queryid !~/^\Q$host\E\_/) { |
| |
&logthis('usersearch: invalid queryid: '.$queryid.' for host: '.$host.'in domain '.$dom.' and server: '.$tryserver); |
| |
next; |
| |
} |
| |
my $reply = &get_query_reply($queryid); |
| |
my $maxtries = 1; |
| |
my $tries = 1; |
| |
while (($reply=~/^timeout/) && ($tries < $maxtries)) { |
| |
$reply = &get_query_reply($queryid); |
| |
$tries ++; |
| |
} |
| |
if ( ($reply =~/^timeout/) || ($reply =~/^error/) ) { |
| |
&logthis('usersrch error: '.$reply.' for '.$dom.' - searching for : '.$srch->{'srchterm'}.' by '.$srch->{'srchby'}.' ('.$srch->{'srchtype'}.') - maxtries: '.$maxtries.' tries: '.$tries); |
| |
} else { |
| |
my @matches; |
| |
if ($reply =~ /\n/) { |
| |
@matches = split(/\n/,$reply); |
| |
} else { |
| |
@matches = split(/\&/,$reply); |
| |
} |
| |
foreach my $match (@matches) { |
| |
my ($uname,$udom,%userhash); |
| |
foreach my $entry (split(/:/,$match)) { |
| |
my ($key,$value) = |
| |
map {&unescape($_);} split(/=/,$entry); |
| |
$userhash{$key} = $value; |
| |
if ($key eq 'username') { |
| |
$uname = $value; |
| |
} elsif ($key eq 'domain') { |
| |
$udom = $value; |
| |
} |
| |
} |
| |
$results{$uname.':'.$udom} = \%userhash; |
| |
} |
| |
} |
| |
} |
| |
} |
| |
return %results; |
| |
} |
| |
|
| |
sub get_instuser { |
| |
my ($udom,$uname,$id) = @_; |
| |
my $homeserver = &domain($udom,'primary'); |
| |
my ($outcome,%results); |
| |
if ($homeserver ne '') { |
| |
my $queryid=&reply("querysend:getinstuser:".&escape($uname).':'. |
| |
&escape($id).':'.&escape($udom),$homeserver); |
| |
my $host=&hostname($homeserver); |
| |
if ($queryid !~/^\Q$host\E\_/) { |
| |
&logthis('get_instuser invalid queryid: '.$queryid.' for host: '.$homeserver.'in domain '.$udom); |
| |
return; |
| |
} |
| |
my $response = &get_query_reply($queryid); |
| |
my $maxtries = 5; |
| |
my $tries = 1; |
| |
while (($response=~/^timeout/) && ($tries < $maxtries)) { |
| |
$response = &get_query_reply($queryid); |
| |
$tries ++; |
| |
} |
| |
if (!&error($response) && $response ne 'refused') { |
| |
if ($response eq 'unavailable') { |
| |
$outcome = $response; |
| |
} else { |
| |
$outcome = 'ok'; |
| |
my @matches = split(/\n/,$response); |
| |
foreach my $match (@matches) { |
| |
my ($key,$value) = split(/=/,$match); |
| |
$results{&unescape($key)} = &thaw_unescape($value); |
| |
} |
| |
} |
| |
} |
| |
} |
| |
my %userinfo; |
| |
if (ref($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 1028 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 1075 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 1337 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 1516 sub clean_filename {
|
Line 1822 sub clean_filename {
|
| # $coursedoc - if true up to the current course |
# $coursedoc - if true up to the current course |
| # if false |
# if false |
| # $subdir - directory in userfile to store the file into |
# $subdir - directory in userfile to store the file into |
| # $parser, $allfiles, $codebase - unknown |
# $parser - instruction to parse file for objects ($parser = parse) |
| # |
# $allfiles - reference to hash for embedded objects |
| |
# $codebase - reference to hash for codebase of java objects |
| |
# $desuname - username for permanent storage of uploaded file |
| |
# $dsetudom - domain for permanaent storage of uploaded file |
| |
# $thumbwidth - width (pixels) of thumbnail to make for uploaded image |
| |
# $thumbheight - height (pixels) of thumbnail to make for uploaded image |
| |
# |
| # output: url of file in userspace, or error: <message> |
# output: url of file in userspace, or error: <message> |
| # or /adm/notfound.html if failure to upload occurse |
# or /adm/notfound.html if failure to upload occurse |
| |
|
| |
|
| sub userfileupload { |
sub userfileupload { |
| my ($formname,$coursedoc,$subdir,$parser,$allfiles,$codebase,$destuname,$destudom)=@_; |
my ($formname,$coursedoc,$subdir,$parser,$allfiles,$codebase,$destuname, |
| |
$destudom,$thumbwidth,$thumbheight)=@_; |
| if (!defined($subdir)) { $subdir='unknown'; } |
if (!defined($subdir)) { $subdir='unknown'; } |
| my $fname=$env{'form.'.$formname.'.filename'}; |
my $fname=$env{'form.'.$formname.'.filename'}; |
| $fname=&clean_filename($fname); |
$fname=&clean_filename($fname); |
|
Line 1570 sub userfileupload {
|
Line 1883 sub userfileupload {
|
| if ($env{'form.folder'} =~ m/^(default|supplemental)/) { |
if ($env{'form.folder'} =~ m/^(default|supplemental)/) { |
| return &finishuserfileupload($docuname,$docudom, |
return &finishuserfileupload($docuname,$docudom, |
| $formname,$fname,$parser,$allfiles, |
$formname,$fname,$parser,$allfiles, |
| $codebase); |
$codebase,$thumbwidth,$thumbheight); |
| } else { |
} else { |
| $fname=$env{'form.folder'}.'/'.$fname; |
$fname=$env{'form.folder'}.'/'.$fname; |
| return &process_coursefile('uploaddoc',$docuname,$docudom, |
return &process_coursefile('uploaddoc',$docuname,$docudom, |
|
Line 1580 sub userfileupload {
|
Line 1893 sub userfileupload {
|
| } elsif (defined($destuname)) { |
} elsif (defined($destuname)) { |
| my $docuname=$destuname; |
my $docuname=$destuname; |
| my $docudom=$destudom; |
my $docudom=$destudom; |
| return &finishuserfileupload($docuname,$docudom,$formname, |
return &finishuserfileupload($docuname,$docudom,$formname,$fname, |
| $fname,$parser,$allfiles,$codebase); |
$parser,$allfiles,$codebase, |
| |
$thumbwidth,$thumbheight); |
| |
|
| } else { |
} else { |
| my $docuname=$env{'user.name'}; |
my $docuname=$env{'user.name'}; |
|
Line 1590 sub userfileupload {
|
Line 1904 sub userfileupload {
|
| $docuname=$env{'course.'.$env{'request.course.id'}.'.num'}; |
$docuname=$env{'course.'.$env{'request.course.id'}.'.num'}; |
| $docudom=$env{'course.'.$env{'request.course.id'}.'.domain'}; |
$docudom=$env{'course.'.$env{'request.course.id'}.'.domain'}; |
| } |
} |
| return &finishuserfileupload($docuname,$docudom,$formname, |
return &finishuserfileupload($docuname,$docudom,$formname,$fname, |
| $fname,$parser,$allfiles,$codebase); |
$parser,$allfiles,$codebase, |
| |
$thumbwidth,$thumbheight); |
| } |
} |
| } |
} |
| |
|
| sub finishuserfileupload { |
sub finishuserfileupload { |
| my ($docuname,$docudom,$formname,$fname,$parser,$allfiles,$codebase) = @_; |
my ($docuname,$docudom,$formname,$fname,$parser,$allfiles,$codebase, |
| |
$thumbwidth,$thumbheight) = @_; |
| my $path=$docudom.'/'.$docuname.'/'; |
my $path=$docudom.'/'.$docuname.'/'; |
| my $filepath=$perlvar{'lonDocRoot'}; |
my $filepath=$perlvar{'lonDocRoot'}; |
| my ($fnamepath,$file); |
my ($fnamepath,$file,$fetchthumb); |
| $file=$fname; |
$file=$fname; |
| if ($fname=~m|/|) { |
if ($fname=~m|/|) { |
| ($fnamepath,$file) = ($fname =~ m|^(.*)/([^/]+)$|); |
($fnamepath,$file) = ($fname =~ m|^(.*)/([^/]+)$|); |
|
Line 1635 sub finishuserfileupload {
|
Line 1951 sub finishuserfileupload {
|
| ' for embedded media: '.$parse_result); |
' for embedded media: '.$parse_result); |
| } |
} |
| } |
} |
| |
if (($thumbwidth =~ /^\d+$/) && ($thumbheight =~ /^\d+$/)) { |
| |
my $input = $filepath.'/'.$file; |
| |
my $output = $filepath.'/'.'tn-'.$file; |
| |
my $thumbsize = $thumbwidth.'x'.$thumbheight; |
| |
system("convert -sample $thumbsize $input $output"); |
| |
if (-e $filepath.'/'.'tn-'.$file) { |
| |
$fetchthumb = 1; |
| |
} |
| |
} |
| |
|
| # Notify homeserver to grep it |
# Notify homeserver to grep it |
| # |
# |
| my $docuhome=&homeserver($docuname,$docudom); |
my $docuhome=&homeserver($docuname,$docudom); |
| my $fetchresult= &reply('fetchuserfile:'.$path.$file,$docuhome); |
my $fetchresult= &reply('fetchuserfile:'.$path.$file,$docuhome); |
| if ($fetchresult eq 'ok') { |
if ($fetchresult eq 'ok') { |
| |
if ($fetchthumb) { |
| |
my $thumbresult= &reply('fetchuserfile:'.$path.'tn-'.$file,$docuhome); |
| |
if ($thumbresult ne 'ok') { |
| |
&logthis('Failed to transfer '.$path.'tn-'.$file.' to host '. |
| |
$docuhome.': '.$thumbresult); |
| |
} |
| |
} |
| # |
# |
| # Return the URL to it |
# Return the URL to it |
| return '/uploaded/'.$path.$file; |
return '/uploaded/'.$path.$file; |
|
Line 1647 sub finishuserfileupload {
|
Line 1980 sub finishuserfileupload {
|
| &logthis('Failed to transfer '.$path.$file.' to host '.$docuhome. |
&logthis('Failed to transfer '.$path.$file.' to host '.$docuhome. |
| ': '.$fetchresult); |
': '.$fetchresult); |
| return '/adm/notfound.html'; |
return '/adm/notfound.html'; |
| } |
} |
| } |
} |
| |
|
| sub extract_embedded_items { |
sub extract_embedded_items { |
|
Line 1671 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 1847 sub flushcourselogs {
|
Line 2183 sub flushcourselogs {
|
| delete $courselogs{$crsid}; |
delete $courselogs{$crsid}; |
| } |
} |
| } |
} |
| if ($courseidbuffer{$coursehombuf{$crsid}}) { |
$courseidbuffer{$coursehombuf{$crsid}}{$crsid} = ( |
| $courseidbuffer{$coursehombuf{$crsid}}.='&'. |
'description' => &escape($coursedescrbuf{$crsid}), |
| &escape($crsid).'='.&escape($coursedescrbuf{$crsid}). |
'instcode' => &escape($courseinstcodebuf{$crsid}), |
| ':'.&escape($courseinstcodebuf{$crsid}).':'.&escape($courseownerbuf{$crsid}).':'.&escape($coursetypebuf{$crsid}); |
'type' => &escape($coursetypebuf{$crsid}), |
| } else { |
'owner' => &escape($courseownerbuf{$crsid}), |
| $courseidbuffer{$coursehombuf{$crsid}}= |
); |
| &escape($crsid).'='.&escape($coursedescrbuf{$crsid}). |
|
| ':'.&escape($courseinstcodebuf{$crsid}).':'.&escape($courseownerbuf{$crsid}).':'.&escape($coursetypebuf{$crsid}); |
|
| } |
|
| } |
} |
| # |
# |
| # Write course id database (reverse lookup) to homeserver of courses |
# Write course id database (reverse lookup) to homeserver of courses |
| # Is used in pickcourse |
# Is used in pickcourse |
| # |
# |
| foreach my $crs_home (keys(%courseidbuffer)) { |
foreach my $crs_home (keys(%courseidbuffer)) { |
| &courseidput(&host_domain($crs_home),$courseidbuffer{$crs_home}, |
my $response = &courseidput(&host_domain($crs_home), |
| $crs_home); |
$courseidbuffer{$crs_home},$crs_home); |
| } |
} |
| # |
# |
| # File accesses |
# File accesses |
|
Line 1919 sub flushcourselogs {
|
Line 2252 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{$entry}); |
|
Line 2024 sub userrolelog {
|
Line 2357 sub userrolelog {
|
| {$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 2069 sub get_course_adv_roles {
|
Line 2410 sub get_course_adv_roles {
|
| } |
} |
| |
|
| sub get_my_roles { |
sub get_my_roles { |
| my ($uname,$udom,$types,$roles,$roledoms)=@_; |
my ($uname,$udom,$context,$types,$roles,$roledoms)=@_; |
| unless (defined($uname)) { $uname=$env{'user.name'}; } |
unless (defined($uname)) { $uname=$env{'user.name'}; } |
| unless (defined($udom)) { $udom=$env{'user.domain'}; } |
unless (defined($udom)) { $udom=$env{'user.domain'}; } |
| my %dumphash= |
my %dumphash; |
| |
if ($context eq 'userroles') { |
| |
%dumphash = &dump('roles',$udom,$uname); |
| |
} else { |
| |
%dumphash= |
| &dump('nohist_userroles',$udom,$uname); |
&dump('nohist_userroles',$udom,$uname); |
| |
} |
| my %returnhash=(); |
my %returnhash=(); |
| my $now=time; |
my $now=time; |
| foreach my $entry (keys(%dumphash)) { |
foreach my $entry (keys(%dumphash)) { |
| my ($tend,$tstart)=split(/\:/,$dumphash{$entry}); |
my ($role,$tend,$tstart); |
| |
if ($context eq 'userroles') { |
| |
($role,$tend,$tstart)=split(/_/,$dumphash{$entry}); |
| |
} else { |
| |
($tend,$tstart)=split(/\:/,$dumphash{$entry}); |
| |
} |
| if (($tstart) && ($tstart<0)) { next; } |
if (($tstart) && ($tstart<0)) { next; } |
| my $status = 'active'; |
my $status = 'active'; |
| if (($tend) && ($tend<$now)) { |
if (($tend) && ($tend<$now)) { |
|
Line 2095 sub get_my_roles {
|
Line 2446 sub get_my_roles {
|
| next; |
next; |
| } |
} |
| } |
} |
| my ($role,$username,$domain,$section)=split(/\:/,$entry); |
my ($rolecode,$username,$domain,$section,$area); |
| |
if ($context eq 'userroles') { |
| |
($area,$rolecode) = split(/_/,$entry); |
| |
(undef,$domain,$username,$section) = split(/\//,$area); |
| |
} else { |
| |
($role,$username,$domain,$section) = split(/\:/,$entry); |
| |
} |
| if (ref($roledoms) eq 'ARRAY') { |
if (ref($roledoms) eq 'ARRAY') { |
| if (!grep(/^\Q$domain\E$/,@{$roledoms})) { |
if (!grep(/^\Q$domain\E$/,@{$roledoms})) { |
| next; |
next; |
|
Line 2105 sub get_my_roles {
|
Line 2462 sub get_my_roles {
|
| if (!grep(/^\Q$role\E$/,@{$roles})) { |
if (!grep(/^\Q$role\E$/,@{$roles})) { |
| next; |
next; |
| } |
} |
| } |
} |
| $returnhash{$username.':'.$domain.':'.$role}=$tstart.':'.$tend; |
$returnhash{$username.':'.$domain.':'.$role}=$tstart.':'.$tend; |
| } |
} |
| return %returnhash; |
return %returnhash; |
|
Line 2145 sub getannounce {
|
Line 2502 sub getannounce {
|
| # |
# |
| |
|
| sub courseidput { |
sub courseidput { |
| my ($domain,$what,$coursehome)=@_; |
my ($domain,$storehash,$coursehome)=@_; |
| return &reply('courseidput:'.$domain.':'.$what,$coursehome); |
my $items=''; |
| |
my $now = time; |
| |
foreach my $item (keys(%$storehash)) { |
| |
$storehash->{$item}{'lasttime'} = $now; |
| |
$items.=&escape($item).'='.&freeze_escape($$storehash{$item}).'&'; |
| |
} |
| |
$items=~s/\&$//; |
| |
my $outcome = &reply('courseidputhash:'.$domain.':'.$items,$coursehome); |
| |
if ($outcome eq 'unknown_cmd') { |
| |
my $what; |
| |
foreach my $cid (keys(%$storehash)) { |
| |
$what .= &escape($cid).'='; |
| |
foreach my $item ('description','instcode','owner','type') { |
| |
$what .= $storehash->{$item}.':'; |
| |
} |
| |
$what =~ s/\:$/&/; |
| |
} |
| |
$what =~ s/\&$//; |
| |
return &reply('courseidput:'.$domain.':'.$what,$coursehome); |
| |
} else { |
| |
return $outcome; |
| |
} |
| } |
} |
| |
|
| sub courseiddump { |
sub courseiddump { |
| my ($domfilter,$descfilter,$sincefilter,$instcodefilter,$ownerfilter,$coursefilter,$hostidflag,$hostidref,$typefilter,$regexp_ok)=@_; |
my ($domfilter,$descfilter,$sincefilter,$instcodefilter,$ownerfilter,$coursefilter,$hostidflag,$hostidref,$typefilter,$regexp_ok)=@_; |
| my %returnhash=(); |
my $as_hash = 1; |
| unless ($domfilter) { $domfilter=''; } |
my %returnhash; |
| |
if (!$domfilter) { $domfilter=''; } |
| my %libserv = &all_library(); |
my %libserv = &all_library(); |
| foreach my $tryserver (keys(%libserv)) { |
foreach my $tryserver (keys(%libserv)) { |
| if ( ( $hostidflag == 1 |
if ( ( $hostidflag == 1 |
| && grep(/^\Q$tryserver\E$/,@{$hostidref}) ) |
&& grep(/^\Q$tryserver\E$/,@{$hostidref}) ) |
| || (!defined($hostidflag)) ) { |
|| (!defined($hostidflag)) ) { |
| |
|
| if ($domfilter eq '' |
if (($domfilter eq '') || |
| || (&host_domain($tryserver) eq $domfilter)) { |
(&host_domain($tryserver) eq $domfilter)) { |
| foreach my $line ( |
my $rep = |
| split(/\&/,&reply('courseiddump:'.&host_domain($tryserver).':'. |
&reply('courseiddump:'.&host_domain($tryserver).':'. |
| $sincefilter.':'.&escape($descfilter).':'. |
$sincefilter.':'.&escape($descfilter).':'. |
| &escape($instcodefilter).':'.&escape($ownerfilter).':'.&escape($coursefilter).':'.&escape($typefilter).':'.&escape($regexp_ok), |
&escape($instcodefilter).':'.&escape($ownerfilter). |
| $tryserver))) { |
':'.&escape($coursefilter).':'.&escape($typefilter). |
| my ($key,$value)=split(/\=/,$line,2); |
':'.&escape($regexp_ok).':'.$as_hash,$tryserver); |
| if (($key) && ($value)) { |
my @pairs=split(/\&/,$rep); |
| $returnhash{&unescape($key)}=$value; |
foreach my $item (@pairs) { |
| } |
my ($key,$value)=split(/\=/,$item,2); |
| |
$key = &unescape($key); |
| |
next if ($key =~ /^error: 2 /); |
| |
my $result = &thaw_unescape($value); |
| |
if (ref($result) eq 'HASH') { |
| |
$returnhash{$key}=$result; |
| |
} else { |
| |
my @responses = split(/:/,$result); |
| |
my @items = ('description','instcode','owner','type'); |
| |
for (my $i=0; $i<@responses; $i++) { |
| |
$returnhash{$key}{$items[$i]} = $responses[$i]; |
| |
} |
| |
} |
| } |
} |
| } |
} |
| } |
} |
|
Line 3049 sub set_userprivs {
|
Line 3440 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 3530 sub get_portfolio_access {
|
Line 3921 sub get_portfolio_access {
|
| } |
} |
| if (@users > 0) { |
if (@users > 0) { |
| foreach my $userkey (@users) { |
foreach my $userkey (@users) { |
| if (exists($access_hash->{$userkey}{'users'}{$env{'user.name'}.':'.$env{'user.domain'}})) { |
if (ref($access_hash->{$userkey}{'users'}) eq 'ARRAY') { |
| return 'ok'; |
foreach my $item (@{$access_hash->{$userkey}{'users'}}) { |
| } |
if (ref($item) eq 'HASH') { |
| |
if (($item->{'uname'} eq $env{'user.name'}) && |
| |
($item->{'udom'} eq $env{'user.domain'})) { |
| |
return 'ok'; |
| |
} |
| |
} |
| |
} |
| |
} |
| } |
} |
| } |
} |
| my %roleshash; |
my %roleshash; |
|
Line 3692 sub customaccess {
|
Line 4090 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 4240 sub update_portfolio_table {
|
Line 4652 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 $reply; |
| |
} |
| |
|
| # ------- Request retrieval of institutional classlists for course(s) |
# ------- Request retrieval of institutional classlists for course(s) |
| |
|
| sub fetch_enrollment_query { |
sub fetch_enrollment_query { |
|
Line 4274 sub fetch_enrollment_query {
|
Line 4703 sub fetch_enrollment_query {
|
| if ( ($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 4317 sub get_query_reply {
|
Line 4746 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 4349 sub courselog_query {
|
Line 4778 sub courselog_query {
|
| } |
} |
| |
|
| sub userlog_query { |
sub userlog_query { |
| |
# |
| |
# possible filters: |
| |
# action: log check role |
| |
# start: timestamp |
| |
# end: timestamp |
| |
# |
| my ($uname,$udom,%filters)=@_; |
my ($uname,$udom,%filters)=@_; |
| return &log_query($uname,$udom,'userlog',%filters); |
return &log_query($uname,$udom,'userlog',%filters); |
| } |
} |
|
Line 4357 sub userlog_query {
|
Line 4792 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 4368 sub auto_get_sections {
|
Line 4813 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 4388 sub auto_validate_courseID {
|
Line 4833 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 4503 sub auto_instcode_format {
|
Line 4960 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 4549 sub auto_instcode_defaults {
|
Line 5006 sub auto_instcode_defaults {
|
| } |
} |
| |
|
| sub auto_validate_class_sec { |
sub auto_validate_class_sec { |
| my ($cdom,$cnum,$owner,$inst_class) = @_; |
my ($cdom,$cnum,$owners,$inst_class) = @_; |
| my $homeserver = &homeserver($cnum,$cdom); |
my $homeserver = &homeserver($cnum,$cdom); |
| |
my $ownerlist; |
| |
if (ref($owners) eq 'ARRAY') { |
| |
$ownerlist = join(',',@{$owners}); |
| |
} else { |
| |
$ownerlist = $owners; |
| |
} |
| my $response=&reply('autovalidateclass_sec:'.$inst_class.':'. |
my $response=&reply('autovalidateclass_sec:'.$inst_class.':'. |
| &escape($owner).':'.$cdom,$homeserver); |
&escape($ownerlist).':'.$cdom,$homeserver); |
| return $response; |
return $response; |
| } |
} |
| |
|
|
Line 4883 sub modifyuser {
|
Line 5346 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 4905 sub modifyuser {
|
Line 5369 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.', '.$middle.', '. |
|
Line 5078 sub createcourse {
|
Line 5544 sub createcourse {
|
| } |
} |
| # ----------------------------------------------------------------- Course made |
# ----------------------------------------------------------------- Course made |
| # log existence |
# log existence |
| &courseidput($udom,&escape($udom.'_'.$uname).'='.&escape($description). |
my $newcourse = { |
| ':'.&escape($inst_code).':'.&escape($course_owner).':'. |
$udom.'_'.$uname => { |
| &escape($crstype),$uhome); |
description => &escape($description), |
| |
inst_code => &escape($inst_code), |
| |
owner => &escape($course_owner), |
| |
type => &escape($crstype), |
| |
}, |
| |
}; |
| |
&courseidput($udom,$newcourse); |
| &flushcourselogs(); |
&flushcourselogs(); |
| # set toplevel url |
# set toplevel url |
| my $topurl=$url; |
my $topurl=$url; |
|
Line 5111 ENDINITMAP
|
Line 5583 ENDINITMAP
|
| sub is_course { |
sub is_course { |
| my ($cdom,$cnum) = @_; |
my ($cdom,$cnum) = @_; |
| my %courses = &courseiddump($cdom,'.',1,'.','.',$cnum,undef, |
my %courses = &courseiddump($cdom,'.',1,'.','.',$cnum,undef, |
| undef,'.'); |
undef,'.',undef,1); |
| if (exists($courses{$cdom.'_'.$cnum})) { |
if (exists($courses{$cdom.'_'.$cnum})) { |
| return 1; |
return 1; |
| } |
} |
|
Line 5201 sub save_selected_files {
|
Line 5673 sub save_selected_files {
|
| my ($user, $path, @files) = @_; |
my ($user, $path, @files) = @_; |
| my $filename = $user."savedfiles"; |
my $filename = $user."savedfiles"; |
| my @other_files = &files_not_in_path($user, $path); |
my @other_files = &files_not_in_path($user, $path); |
| open (OUT, '>'.$Apache::lonnet::perlvar{'lonDaemons'}.'/tmp/'.$filename); |
open (OUT, '>'.$tmpdir.$filename); |
| foreach my $file (@files) { |
foreach my $file (@files) { |
| print (OUT $env{'form.currentpath'}.$file."\n"); |
print (OUT $env{'form.currentpath'}.$file."\n"); |
| } |
} |
|
Line 5793 sub devalidatecourseresdata {
|
Line 6265 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 5851 sub get_userresdata {
|
Line 6330 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 $result; |
|
Line 6029 sub EXT {
|
Line 6522 sub EXT {
|
| my ($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 6198 sub packages_tab_default {
|
Line 6697 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 6402 sub metadata {
|
Line 6901 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}=$internaltext; |
| |
} else { |
| |
# no interesting values, don't set a default |
| } |
} |
| # end of not-a-package not-a-library import |
# end of not-a-package not-a-library import |
| } |
} |
|
Line 6415 sub metadata {
|
Line 6915 sub metadata {
|
| } |
} |
| } |
} |
| my ($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 ($key!~/^default&/) { next; } |
|
Line 6540 sub gettitle {
|
Line 7045 sub gettitle {
|
| } |
} |
| my ($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 ($title) { |
|
Line 6917 sub getCODE {
|
Line 7425 sub getCODE {
|
| |
|
| sub rndseed { |
sub rndseed { |
| my ($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 7371 sub filelocation {
|
Line 7878 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 7391 sub filelocation {
|
Line 7899 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 7422 sub hreflocation {
|
Line 7932 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 $file; |
| } |
} |
| |
|
|
Line 7450 sub machine_ids {
|
Line 7963 sub machine_ids {
|
| my ($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 7501 sub declutter {
|
Line 8011 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 7570 sub correct_line_ends {
|
Line 8081 sub correct_line_ends {
|
| sub goodbye { |
sub goodbye { |
| &logthis("Starting Shut down"); |
&logthis("Starting Shut down"); |
| #not converted to using infrastruture and probably shouldn't be |
#not converted to using infrastruture and probably shouldn't be |
| &logthis(sprintf("%-20s is %s",'%badServerCache',length(&freeze(\%badServerCache)))); |
&logthis(sprintf("%-20s is %s",'%badServerCache',length(&nfreeze(\%badServerCache)))); |
| #converted |
#converted |
| # &logthis(sprintf("%-20s is %s",'%metacache',scalar(%metacache))); |
# &logthis(sprintf("%-20s is %s",'%metacache',scalar(%metacache))); |
| &logthis(sprintf("%-20s is %s",'%homecache',length(&freeze(\%homecache)))); |
&logthis(sprintf("%-20s is %s",'%homecache',length(&nfreeze(\%homecache)))); |
| # &logthis(sprintf("%-20s is %s",'%titlecache',length(&freeze(\%titlecache)))); |
# &logthis(sprintf("%-20s is %s",'%titlecache',length(&nfreeze(\%titlecache)))); |
| # &logthis(sprintf("%-20s is %s",'%courseresdatacache',length(&freeze(\%courseresdatacache)))); |
# &logthis(sprintf("%-20s is %s",'%courseresdatacache',length(&nfreeze(\%courseresdatacache)))); |
| #1.1 only |
#1.1 only |
| # &logthis(sprintf("%-20s is %s",'%userresdatacache',length(&freeze(\%userresdatacache)))); |
# &logthis(sprintf("%-20s is %s",'%userresdatacache',length(&nfreeze(\%userresdatacache)))); |
| # &logthis(sprintf("%-20s is %s",'%getsectioncache',length(&freeze(\%getsectioncache)))); |
# &logthis(sprintf("%-20s is %s",'%getsectioncache',length(&nfreeze(\%getsectioncache)))); |
| # &logthis(sprintf("%-20s is %s",'%courseresversioncache',length(&freeze(\%courseresversioncache)))); |
# &logthis(sprintf("%-20s is %s",'%courseresversioncache',length(&nfreeze(\%courseresversioncache)))); |
| # &logthis(sprintf("%-20s is %s",'%resversioncache',length(&freeze(\%resversioncache)))); |
# &logthis(sprintf("%-20s is %s",'%resversioncache',length(&nfreeze(\%resversioncache)))); |
| &logthis(sprintf("%-20s is %s",'%remembered',length(&freeze(\%remembered)))); |
&logthis(sprintf("%-20s is %s",'%remembered',length(&nfreeze(\%remembered)))); |
| &logthis(sprintf("%-20s is %s",'kicks',$kicks)); |
&logthis(sprintf("%-20s is %s",'kicks',$kicks)); |
| &logthis(sprintf("%-20s is %s",'hits',$hits)); |
&logthis(sprintf("%-20s is %s",'hits',$hits)); |
| &flushcourselogs(); |
&flushcourselogs(); |
| &logthis("Shutting down"); |
&logthis("Shutting down"); |
| } |
} |
| |
|
| BEGIN { |
|
| # ----------------------------------- Read loncapa.conf and loncapa_apache.conf |
|
| unless ($readit) { |
|
| { |
|
| my $configvars = LONCAPA::Configuration::read_conf('loncapa.conf'); |
|
| %perlvar = (%perlvar,%{$configvars}); |
|
| } |
|
| |
|
| sub get_dns { |
sub get_dns { |
| my ($url,$func) = @_; |
my ($url,$func,$ignore_cache) = @_; |
| |
if (!$ignore_cache) { |
| |
my ($content,$cached)= |
| |
&Apache::lonnet::is_cached_new('dns',$url); |
| |
if ($cached) { |
| |
&$func($content); |
| |
return; |
| |
} |
| |
} |
| |
|
| |
my %alldns; |
| open(my $config,"<$perlvar{'lonTabDir'}/hosts.tab"); |
open(my $config,"<$perlvar{'lonTabDir'}/hosts.tab"); |
| foreach my $dns (<$config>) { |
foreach my $dns (<$config>) { |
| next if ($dns !~ /^\^(\S*)/x); |
next if ($dns !~ /^\^(\S*)/x); |
| $dns = $1; |
$alldns{$1} = 1; |
| |
} |
| |
while (%alldns) { |
| |
my ($dns) = keys(%alldns); |
| |
delete($alldns{$dns}); |
| my $ua=new LWP::UserAgent; |
my $ua=new LWP::UserAgent; |
| my $request=new HTTP::Request('GET',"http://$dns$url"); |
my $request=new HTTP::Request('GET',"http://$dns$url"); |
| my $response=$ua->request($request); |
my $response=$ua->request($request); |
| next if ($response->is_error()); |
next if ($response->is_error()); |
| my @content = split("\n",$response->content); |
my @content = split("\n",$response->content); |
| |
&Apache::lonnet::do_cache_new('dns',$url,\@content,30*24*60*60); |
| &$func(\@content); |
&$func(\@content); |
| |
return; |
| } |
} |
| close($config); |
close($config); |
| |
my $which = (split('/',$url))[3]; |
| |
&logthis("unable to contact DNS defaulting to on disk file dns_$which.tab\n"); |
| |
open($config,"<$perlvar{'lonTabDir'}/dns_$which.tab"); |
| |
my @content = <$config>; |
| |
&$func(\@content); |
| |
return; |
| } |
} |
| # ------------------------------------------------------------ Read domain file |
# ------------------------------------------------------------ Read domain file |
| { |
{ |
|
Line 7630 sub get_dns {
|
Line 8155 sub get_dns {
|
| $this_domain{$field} = shift(@elements); |
$this_domain{$field} = shift(@elements); |
| } |
} |
| $domain{$name} = \%this_domain; |
$domain{$name} = \%this_domain; |
| &logthis("Domain.tab: $name ".$domain{$name}{'description'} ); |
|
| } |
} |
| } |
} |
| |
|
| |
sub reset_domain_info { |
| |
undef($loaded); |
| |
undef(%domain); |
| |
} |
| |
|
| sub load_domain_tab { |
sub load_domain_tab { |
| &get_dns('/adm/dns/domain',\&parse_domain_tab); |
my ($ignore_cache) = @_; |
| |
&get_dns('/adm/dns/domain',\&parse_domain_tab,$ignore_cache); |
| my $fh; |
my $fh; |
| if (open($fh,"<".$perlvar{'lonTabDir'}.'/domain.tab')) { |
if (open($fh,"<".$perlvar{'lonTabDir'}.'/domain.tab')) { |
| my @lines = <$fh>; |
my @lines = <$fh>; |
|
Line 7665 sub get_dns {
|
Line 8195 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 7676 sub get_dns {
|
Line 8207 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; } |
| } |
} |
| &logthis("Hosts.tab: $name ".$id ); |
|
| } |
} |
| } |
} |
| |
|
| |
sub reset_hosts_info { |
| |
&purge_remembered(); |
| |
&reset_domain_info(); |
| |
&reset_hosts_ip_info(); |
| |
undef(%name_to_host); |
| |
undef(%hostname); |
| |
undef(%hostdom); |
| |
undef(%libserv); |
| |
undef($loaded); |
| |
} |
| |
|
| sub load_hosts_tab { |
sub load_hosts_tab { |
| &get_dns('/adm/dns/hosts',\&parse_hosts_tab); |
my ($ignore_cache) = @_; |
| |
&get_dns('/adm/dns/hosts',\&parse_hosts_tab,$ignore_cache); |
| open(my $config,"<$perlvar{'lonTabDir'}/hosts.tab"); |
open(my $config,"<$perlvar{'lonTabDir'}/hosts.tab"); |
| my @config = <$config>; |
my @config = <$config>; |
| &parse_hosts_tab(\@config); |
&parse_hosts_tab(\@config); |
|
Line 7692 sub get_dns {
|
Line 8235 sub get_dns {
|
| $loaded=1; |
$loaded=1; |
| } |
} |
| |
|
| # FIXME: dev server don't want this, production servers _do_ want this |
|
| #&get_iphost(); |
|
| |
|
| sub hostname { |
sub hostname { |
| &load_hosts_tab() if (!$loaded); |
&load_hosts_tab() if (!$loaded); |
| |
|
|
Line 7708 sub get_dns {
|
Line 8248 sub get_dns {
|
| return %hostname; |
return %hostname; |
| } |
} |
| |
|
| |
sub all_names { |
| |
&load_hosts_tab() if (!$loaded); |
| |
|
| |
return %name_to_host; |
| |
} |
| |
|
| sub is_library { |
sub is_library { |
| &load_hosts_tab() if (!$loaded); |
&load_hosts_tab() if (!$loaded); |
| |
|
|
Line 7761 sub get_dns {
|
Line 8307 sub get_dns {
|
| |
|
| { |
{ |
| my %iphost; |
my %iphost; |
| |
my %name_to_ip; |
| |
my %lonid_to_ip; |
| |
|
| sub get_hosts_from_ip { |
sub get_hosts_from_ip { |
| my ($ip) = @_; |
my ($ip) = @_; |
| my %iphosts = &get_iphost(); |
my %iphosts = &get_iphost(); |
|
Line 7770 sub get_dns {
|
Line 8319 sub get_dns {
|
| return; |
return; |
| } |
} |
| |
|
| |
sub reset_hosts_ip_info { |
| |
undef(%iphost); |
| |
undef(%name_to_ip); |
| |
undef(%lonid_to_ip); |
| |
} |
| |
|
| |
sub get_host_ip { |
| |
my ($lonid) = @_; |
| |
if (exists($lonid_to_ip{$lonid})) { |
| |
return $lonid_to_ip{$lonid}; |
| |
} |
| |
my $name=&hostname($lonid); |
| |
my $ip = gethostbyname($name); |
| |
return if (!$ip || length($ip) ne 4); |
| |
$ip=inet_ntoa($ip); |
| |
$name_to_ip{$name} = $ip; |
| |
$lonid_to_ip{$lonid} = $ip; |
| |
return $ip; |
| |
} |
| |
|
| sub get_iphost { |
sub get_iphost { |
| if (%iphost) { return %iphost; } |
my ($ignore_cache) = @_; |
| my %name_to_ip; |
|
| my %hostname = &all_hostnames(); |
if (!$ignore_cache) { |
| foreach my $id (keys(%hostname)) { |
if (%iphost) { |
| my $name=$hostname{$id}; |
return %iphost; |
| |
} |
| |
my ($ip_info,$cached)= |
| |
&Apache::lonnet::is_cached_new('iphost','iphost'); |
| |
if ($cached) { |
| |
%iphost = %{$ip_info->[0]}; |
| |
%name_to_ip = %{$ip_info->[1]}; |
| |
%lonid_to_ip = %{$ip_info->[2]}; |
| |
return %iphost; |
| |
} |
| |
} |
| |
|
| |
# get yesterday's info for fallback |
| |
my %old_name_to_ip; |
| |
my ($ip_info,$cached)= |
| |
&Apache::lonnet::is_cached_new('iphost','iphost'); |
| |
if ($cached) { |
| |
%old_name_to_ip = %{$ip_info->[1]}; |
| |
} |
| |
|
| |
my %name_to_host = &all_names(); |
| |
foreach my $name (keys(%name_to_host)) { |
| my $ip; |
my $ip; |
| if (!exists($name_to_ip{$name})) { |
if (!exists($name_to_ip{$name})) { |
| $ip = gethostbyname($name); |
$ip = gethostbyname($name); |
| if (!$ip || length($ip) ne 4) { |
if (!$ip || length($ip) ne 4) { |
| &logthis("Skipping host $id name $name no IP found"); |
if (defined($old_name_to_ip{$name})) { |
| next; |
$ip = $old_name_to_ip{$name}; |
| |
&logthis("Can't find $name defaulting to old $ip"); |
| |
} else { |
| |
&logthis("Name $name no IP found"); |
| |
next; |
| |
} |
| |
} else { |
| |
$ip=inet_ntoa($ip); |
| } |
} |
| $ip=inet_ntoa($ip); |
|
| $name_to_ip{$name} = $ip; |
$name_to_ip{$name} = $ip; |
| } else { |
} else { |
| $ip = $name_to_ip{$name}; |
$ip = $name_to_ip{$name}; |
| } |
} |
| push(@{$iphost{$ip}},$id); |
foreach my $id (@{ $name_to_host{$name} }) { |
| |
$lonid_to_ip{$id} = $ip; |
| |
} |
| |
push(@{$iphost{$ip}},@{$name_to_host{$name}}); |
| } |
} |
| |
&Apache::lonnet::do_cache_new('iphost','iphost', |
| |
[\%iphost,\%name_to_ip,\%lonid_to_ip], |
| |
48*60*60); |
| |
|
| return %iphost; |
return %iphost; |
| } |
} |
| } |
} |
| |
|
| |
BEGIN { |
| |
|
| |
# ----------------------------------- Read loncapa.conf and loncapa_apache.conf |
| |
unless ($readit) { |
| |
{ |
| |
my $configvars = LONCAPA::Configuration::read_conf('loncapa.conf'); |
| |
%perlvar = (%perlvar,%{$configvars}); |
| |
} |
| |
|
| |
|
| # ------------------------------------------------------ Read spare server file |
# ------------------------------------------------------ Read spare server file |
| { |
{ |
| open(my $config,"<$perlvar{'lonTabDir'}/spare.tab"); |
open(my $config,"<$perlvar{'lonTabDir'}/spare.tab"); |
|
Line 8125 X<userenvironment()>
|
Line 8738 X<userenvironment()>
|
| B<userenvironment($udom,$uname,@what)>: gets the values of the keys |
B<userenvironment($udom,$uname,@what)>: gets the values of the keys |
| passed in @what from the requested user's environment, returns a hash |
passed in @what from the requested user's environment, returns a hash |
| |
|
| |
=item * |
| |
X<userlog_query()> |
| |
B<userlog_query($uname,$udom,%filters)>: retrieves data from a user's |
| |
activity.log file. %filters defines filters applied when parsing the |
| |
log file. These can be start or end timestamps, or the type of action |
| |
- log to look for Login or Logout events, check for Checkin or |
| |
Checkout, role for role selection. The response is in the form |
| |
timestamp1:hostid1:event1×tamp2:hostid2:event2 where events are |
| |
escaped strings of the action recorded in the activity.log file. |
| |
|
| =back |
=back |
| |
|
| =head2 User Roles |
=head2 User Roles |
|
Line 8154 explanation of a user role term
|
Line 8777 explanation of a user role term
|
| |
|
| =item * |
=item * |
| |
|
| get_my_roles($uname,$udom,$types,$roles,$roledoms) : All arguments are |
get_my_roles($uname,$udom,$context,$types,$roles,$roledoms) : |
| optional. Returns a hash of a user's roles, with keys set to |
All arguments are optional. Returns a hash of a roles, either for |
| colon-sparated $uname,$udom,and $role, and value set to |
co-author/assistant author roles for a user's Construction Space |
| colon-separated start and end times for the role. If no username and |
(default), or if $context is 'userroles', roles for the user himself, |
| domain are specified, will default to current user/domain. Types, |
In the hash, keys are set to colon-sparated $uname,$udom,and $role, |
| roles, and roledoms are references to arrays, of role statuses |
and value is set to colon-separated start and end times for the role. |
| (active, future or previous), roles (e.g., cc,in, st etc.) and domains |
If no username and domain are specified, will default to current |
| of the roles which can be used to restrict the list if roles |
user/domain. Types, roles, and roledoms are references to arrays, |
| reported. If no array ref is provided for types, will default to |
of role statuses (active, future or previous), roles |
| return only active roles. |
(e.g., cc,in, st etc.) and domains of the roles which can be used |
| |
to restrict the list of roles reported. If no array ref is |
| |
provided for types, will default to return only active roles. |
| |
|
| =back |
=back |
| |
|
|
Line 8307 setting for a specific $type, where $typ
|
Line 8932 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, $domain) : dump the entire course resource |
| |
data base, returning a hash that is keyed by the resource name and has |
| |
values that are the resource value. I believe that the timestamps and |
| |
versions are also returned. |
| |
|
| |
|
| =back |
=back |
| |
|
| =head2 Course Modification |
=head2 Course Modification |
|
Line 8588 critical subroutine
|
Line 9221 critical subroutine
|
| |
|
| =item * |
=item * |
| |
|
| get_dom($namespace,$storearr,$udomain) : returns hash with keys from array |
get_dom($namespace,$storearr,$udom,$uhome) : returns hash with keys from |
| reference filled in from namespace found in domain level on primary domain server ($udomain is optional) |
array reference filled in from namespace found in domain level on either |
| |
specified domain server ($uhome) or primary domain server ($udom and $uhome are optional). |
| |
|
| =item * |
=item * |
| |
|
| put_dom($namespace,$storehash,$udomain) : stores hash in namespace at domain level on primary domain server ($udomain is optional) |
put_dom($namespace,$storehash,$udom,$uhome) : stores hash in namespace at |
| |
domain level either on specified domain server ($uhome) or primary domain |
| |
server ($udom and $uhome are optional) |
| |
|
| =back |
=back |
| |
|
|
Line 8986 symblist($mapname,%newhash) : update sym
|
Line 9622 symblist($mapname,%newhash) : update sym
|
| =back |
=back |
| |
|
| =cut |
=cut |
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