version 1.1056.4.2, 2010/05/26 17:14:43
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version 1.1062, 2010/05/04 15:21:29
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Line 665 sub userload {
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Line 665 sub userload {
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return $userloadpercent; |
return $userloadpercent; |
} |
} |
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# ------------------------------------------ Fight off request when overloaded |
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sub overloaderror { |
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my ($r,$checkserver)=@_; |
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unless ($checkserver) { $checkserver=$perlvar{'lonHostID'}; } |
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my $loadavg; |
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if ($checkserver eq $perlvar{'lonHostID'}) { |
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open(my $loadfile,'/proc/loadavg'); |
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$loadavg=<$loadfile>; |
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$loadavg =~ s/\s.*//g; |
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$loadavg = 100*$loadavg/$perlvar{'lonLoadLim'}; |
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close($loadfile); |
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} else { |
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$loadavg=&reply('load',$checkserver); |
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} |
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my $overload=$loadavg-100; |
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if ($overload>0) { |
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$r->err_headers_out->{'Retry-After'}=$overload; |
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$r->log_error('Overload of '.$overload.' on '.$checkserver); |
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return 413; |
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} |
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return ''; |
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} |
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# ------------------------------ Find server with least workload from spare.tab |
# ------------------------------ Find server with least workload from spare.tab |
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sub spareserver { |
sub spareserver { |
Line 3207 sub get_domain_roles {
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Line 3183 sub get_domain_roles {
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return %personnel; |
return %personnel; |
} |
} |
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# ----------------------------------------------------------- Check out an item |
# ----------------------------------------------------------- Interval timing |
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sub get_first_access { |
sub get_first_access { |
my ($type,$argsymb)=@_; |
my ($type,$argsymb)=@_; |
Line 3243 sub set_first_access {
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Line 3219 sub set_first_access {
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return 'already_set'; |
return 'already_set'; |
} |
} |
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sub checkout { |
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my ($symb,$tuname,$tudom,$tcrsid)=@_; |
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my $now=time; |
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my $lonhost=$perlvar{'lonHostID'}; |
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my $infostr=&escape( |
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'CHECKOUTTOKEN&'. |
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$tuname.'&'. |
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$tudom.'&'. |
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$tcrsid.'&'. |
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$symb.'&'. |
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$now.'&'.$ENV{'REMOTE_ADDR'}); |
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my $token=&reply('tmpput:'.$infostr,$lonhost); |
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if ($token=~/^error\:/) { |
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&logthis("<font color=\"blue\">WARNING: ". |
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"Checkout tmpput failed ".$tudom.' - '.$tuname.' - '.$symb. |
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"</font>"); |
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return ''; |
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} |
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$token=~s/^(\d+)\_.*\_(\d+)$/$1\*$2\*$lonhost/; |
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$token=~tr/a-z/A-Z/; |
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my %infohash=('resource.0.outtoken' => $token, |
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'resource.0.checkouttime' => $now, |
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'resource.0.outremote' => $ENV{'REMOTE_ADDR'}); |
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unless (&cstore(\%infohash,$symb,$tcrsid,$tudom,$tuname) eq 'ok') { |
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return ''; |
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} else { |
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&logthis("<font color=\"blue\">WARNING: ". |
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"Checkout cstore failed ".$tudom.' - '.$tuname.' - '.$symb. |
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"</font>"); |
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} |
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if (&log($tudom,$tuname,&homeserver($tuname,$tudom), |
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&escape('Checkout '.$infostr.' - '. |
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$token)) ne 'ok') { |
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return ''; |
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} else { |
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&logthis("<font color=\"blue\">WARNING: ". |
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"Checkout log failed ".$tudom.' - '.$tuname.' - '.$symb. |
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"</font>"); |
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} |
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return $token; |
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} |
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# ------------------------------------------------------------ Check in an item |
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sub checkin { |
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my $token=shift; |
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my $now=time; |
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my ($ta,$tb,$lonhost)=split(/\*/,$token); |
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$lonhost=~tr/A-Z/a-z/; |
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my $dtoken=$ta.'_'.&hostname($lonhost).'_'.$tb; |
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$dtoken=~s/\W/\_/g; |
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my ($dummy,$tuname,$tudom,$tcrsid,$symb,$chtim,$rmaddr)= |
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split(/\&/,&unescape(&reply('tmpget:'.$dtoken,$lonhost))); |
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unless (($tuname) && ($tudom)) { |
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&logthis('Check in '.$token.' ('.$dtoken.') failed'); |
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return ''; |
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} |
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unless (&allowed('mgr',$tcrsid)) { |
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&logthis('Check in '.$token.' ('.$dtoken.') unauthorized: '. |
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$env{'user.name'}.' - '.$env{'user.domain'}); |
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return ''; |
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} |
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my %infohash=('resource.0.intoken' => $token, |
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'resource.0.checkintime' => $now, |
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'resource.0.inremote' => $ENV{'REMOTE_ADDR'}); |
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unless (&cstore(\%infohash,$symb,$tcrsid,$tudom,$tuname) eq 'ok') { |
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return ''; |
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} |
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if (&log($tudom,$tuname,&homeserver($tuname,$tudom), |
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&escape('Checkin - '.$token)) ne 'ok') { |
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return ''; |
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} |
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return ($symb,$tuname,$tudom,$tcrsid); |
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} |
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# --------------------------------------------- Set Expire Date for Spreadsheet |
# --------------------------------------------- Set Expire Date for Spreadsheet |
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sub expirespread { |
sub expirespread { |
Line 4028 sub standard_roleprivs {
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Line 3919 sub standard_roleprivs {
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} |
} |
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sub set_userprivs { |
sub set_userprivs { |
my ($userroles,$allroles,$allgroups,$groups_roles) = @_; |
my ($userroles,$allroles,$allgroups) = @_; |
my $author=0; |
my $author=0; |
my $adv=0; |
my $adv=0; |
my %grouproles = (); |
my %grouproles = (); |
if (keys(%{$allgroups}) > 0) { |
if (keys(%{$allgroups}) > 0) { |
my @groupkeys; |
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foreach my $role (keys(%{$allroles})) { |
foreach my $role (keys(%{$allroles})) { |
push(@groupkeys,$role); |
my ($trole,$area,$sec,$extendedarea); |
} |
if ($role =~ m-^(\w+|cr/$match_domain/$match_username/\w+)\.(/$match_domain/$match_courseid)(/?\w*)\.-) { |
if (ref($groups_roles) eq 'HASH') { |
$trole = $1; |
foreach my $key (keys(%{$groups_roles})) { |
$area = $2; |
unless (grep(/^\Q$key\E$/,@groupkeys)) { |
$sec = $3; |
push(@groupkeys,$key); |
$extendedarea = $area.$sec; |
} |
if (exists($$allgroups{$area})) { |
} |
foreach my $group (keys(%{$$allgroups{$area}})) { |
} |
my $spec = $trole.'.'.$extendedarea; |
if (@groupkeys > 0) { |
$grouproles{$spec.'.'.$area.'/'.$group} = |
foreach my $role (@groupkeys) { |
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my ($trole,$area,$sec,$extendedarea); |
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if ($role =~ m-^(\w+|cr/$match_domain/$match_username/\w+)\.(/$match_domain/$match_courseid)(/?\w*)\.-) { |
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$trole = $1; |
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$area = $2; |
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$sec = $3; |
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$extendedarea = $area.$sec; |
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if (exists($$allgroups{$area})) { |
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foreach my $group (keys(%{$$allgroups{$area}})) { |
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my $spec = $trole.'.'.$extendedarea; |
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$grouproles{$spec.'.'.$area.'/'.$group} = |
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$$allgroups{$area}{$group}; |
$$allgroups{$area}{$group}; |
} |
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} |
} |
} |
} |
} |
} |
Line 4104 sub role_status {
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Line 3982 sub role_status {
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if ($$tstart<$now) { |
if ($$tstart<$now) { |
if ($$tstart && $$tstart>$refresh) { |
if ($$tstart && $$tstart>$refresh) { |
if (($$where ne '') && ($$role ne '')) { |
if (($$where ne '') && ($$role ne '')) { |
my (%allroles,%allgroups,$group_privs, |
my (%allroles,%allgroups,$group_privs); |
%groups_roles,@rolecodes); |
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my %userroles = ( |
my %userroles = ( |
'user.role.'.$$role.'.'.$$where => $$tstart.'.'.$$tend |
'user.role.'.$$role.'.'.$$where => $$tstart.'.'.$$tend |
); |
); |
@rolecodes = ('cm'); |
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my $spec=$$role.'.'.$$where; |
my $spec=$$role.'.'.$$where; |
my ($tdummy,$tdomain,$trest)=split(/\//,$$where); |
my ($tdummy,$tdomain,$trest)=split(/\//,$$where); |
if ($$role =~ /^cr\//) { |
if ($$role =~ /^cr\//) { |
&custom_roleprivs(\%allroles,$$role,$tdomain,$trest,$spec,$$where); |
&custom_roleprivs(\%allroles,$$role,$tdomain,$trest,$spec,$$where); |
push(@rolecodes,'cr'); |
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} elsif ($$role eq 'gr') { |
} elsif ($$role eq 'gr') { |
push(@rolecodes,$$role); |
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my %rolehash = &get('roles',[$$where.'_'.$$role],$env{'user.domain'}, |
my %rolehash = &get('roles',[$$where.'_'.$$role],$env{'user.domain'}, |
$env{'user.name'}); |
$env{'user.name'}); |
my ($trole) = split('_',$rolehash{$$where.'_'.$$role},2); |
my $trole = split('_',$rolehash{$$where.'_'.$$role},1); |
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(undef,my $group_privs) = split(/\//,$trole); |
(undef,my $group_privs) = split(/\//,$trole); |
$group_privs = &unescape($group_privs); |
$group_privs = &unescape($group_privs); |
&group_roleprivs(\%allgroups,$$where,$group_privs,$$tend,$$tstart); |
&group_roleprivs(\%allgroups,$$where,$group_privs,$$tend,$$tstart); |
my %course_roles = &get_my_roles($env{'user.name'},$env{'user.domain'},'userroles',['active'],['cc','co','in','ta','ep','ad','st','cr'],[$tdomain],1); |
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if (keys(%course_roles) > 0) { |
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my ($tnum) = ($trest =~ /^($match_courseid)/); |
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if ($tdomain ne '' && $tnum ne '') { |
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foreach my $key (keys(%course_roles)) { |
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if ($key =~ /^\Q$tnum\E:\Q$tdomain\E:([^:]+):?([^:]*)/) { |
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my $crsrole = $1; |
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my $crssec = $2; |
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if ($crsrole =~ /^cr/) { |
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unless (grep(/^cr$/,@rolecodes)) { |
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push(@rolecodes,'cr'); |
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} |
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} else { |
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unless(grep(/^\Q$crsrole\E$/,@rolecodes)) { |
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push(@rolecodes,$crsrole); |
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} |
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} |
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my $rolekey = $crsrole.'./'.$tdomain.'/'.$tnum; |
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if ($crssec ne '') { |
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$rolekey .= '/'.$crssec; |
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} |
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$rolekey .= './'; |
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$groups_roles{$rolekey} = \@rolecodes; |
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} |
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} |
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} |
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} |
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} else { |
} else { |
push(@rolecodes,$$role); |
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&standard_roleprivs(\%allroles,$$role,$tdomain,$spec,$trest,$$where); |
&standard_roleprivs(\%allroles,$$role,$tdomain,$spec,$trest,$$where); |
} |
} |
my ($author,$adv)= &set_userprivs(\%userroles,\%allroles,\%allgroups,\%groups_roles); |
my ($author,$adv)= &set_userprivs(\%userroles,\%allroles,\%allgroups); |
&appenv(\%userroles,\@rolecodes); |
&appenv(\%userroles,[$$role,'cm']); |
&log($env{'user.domain'},$env{'user.name'},$env{'user.home'},"Role ".$role); |
&log($env{'user.domain'},$env{'user.name'},$env{'user.home'},"Role ".$role); |
} |
} |
} |
} |
Line 5607 sub metadata_query {
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Line 5452 sub metadata_query {
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my @server_list = (defined($server_array) ? @$server_array |
my @server_list = (defined($server_array) ? @$server_array |
: keys(%libserv) ); |
: keys(%libserv) ); |
for my $server (@server_list) { |
for my $server (@server_list) { |
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#SD remove this |
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&logthis("Querying server:$server"); |
unless ($custom or $customshow) { |
unless ($custom or $customshow) { |
my $reply=&reply("querysend:".&escape($query),$server); |
my $reply=&reply("querysend:".&escape($query),$server); |
$rhash{$server}=$reply; |
$rhash{$server}=$reply; |
Line 5858 sub auto_validate_instcode {
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Line 5705 sub auto_validate_instcode {
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$homeserver = &domain($cdom,'primary'); |
$homeserver = &domain($cdom,'primary'); |
} |
} |
} |
} |
$response=&unescape(&reply('autovalidateinstcode:'.$cdom.':'. |
my $response=&unescape(&reply('autovalidateinstcode:'.$cdom.':'. |
&escape($instcode).':'.&escape($owner),$homeserver)); |
&escape($instcode).':'.&escape($owner),$homeserver)); |
my ($outcome,$description) = map { &unescape($_); } split('&',$response,2); |
my ($outcome,$description) = map { &unescape($_); } split('&',$response,2); |
return ($outcome,$description); |
return ($outcome,$description); |
} |
} |
Line 6581 sub modifyuser {
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Line 6428 sub modifyuser {
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} |
} |
&logthis('Call to modify user '.$udom.', '.$uname.', '.$uid.', '. |
&logthis('Call to modify user '.$udom.', '.$uname.', '.$uid.', '. |
$umode.', '.$first.', '.$middle.', '. |
$umode.', '.$first.', '.$middle.', '. |
$last.', '.$gene.'(forceid: '.$forceid.'; candelete: '.$showcandelete.')'. |
$last.', '.$gene.'(forceid: '.$forceid.'; candelete: '.$showcandelete.')'. |
(defined($desiredhome) ? ' desiredhome = '.$desiredhome : |
(defined($desiredhome) ? ' desiredhome = '.$desiredhome : |
' desiredhome not specified'). |
' desiredhome not specified'). |
' by '.$env{'user.name'}.' at '.$env{'user.domain'}. |
' by '.$env{'user.name'}.' at '.$env{'user.domain'}. |
Line 6645 sub modifyuser {
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Line 6492 sub modifyuser {
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} else { |
} else { |
%names = @tmp; |
%names = @tmp; |
} |
} |
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# |
# If name, email and/or uid are blank (e.g., because an uploaded file |
# If name, email and/or uid are blank (e.g., because an uploaded file |
# of users did not contain them), do not overwrite existing values |
# of users did not contain them), do not overwrite existing values |
# unless field is in $candelete array ref. |
# unless field is in $candelete array ref. |
Line 9814 sub get_dns {
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Line 9662 sub get_dns {
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} |
} |
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sub unique_library { |
sub unique_library { |
#2x reverse removes all hostnames that appear more than once |
#2x reverse removes all hostnames that appear more than once |
my %unique = reverse &all_library(); |
my %unique = reverse &all_library(); |
return reverse %unique; |
return reverse %unique; |
} |
} |
Line 9844 sub get_dns {
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Line 9692 sub get_dns {
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sub get_unique_servers { |
sub get_unique_servers { |
my %unique = reverse &get_servers(@_); |
my %unique = reverse &get_servers(@_); |
return reverse %unique; |
return reverse %unique; |
} |
} |
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sub host_domain { |
sub host_domain { |