version 1.988, 2009/03/01 01:12:23
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version 1.995, 2009/05/05 00:42:35
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Line 74 use strict;
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Line 74 use strict;
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use LWP::UserAgent(); |
use LWP::UserAgent(); |
use HTTP::Date; |
use HTTP::Date; |
use Image::Magick; |
use Image::Magick; |
use IO::Socket; |
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# use Date::Parse; |
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use vars qw(%perlvar %spareid %pr %prp $memcache %packagetab $tmpdir |
use vars qw(%perlvar %spareid %pr %prp $memcache %packagetab $tmpdir |
$_64bit %env %protocol); |
$_64bit %env %protocol); |
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Line 198 sub get_server_timezone {
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Line 196 sub get_server_timezone {
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} |
} |
} |
} |
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sub get_server_loncaparev { |
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my ($dom,$lonhost) = @_; |
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if (defined($lonhost)) { |
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if (!defined(&hostname($lonhost))) { |
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undef($lonhost); |
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} |
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} |
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if (!defined($lonhost)) { |
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if (defined(&domain($dom,'primary'))) { |
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$lonhost=&domain($dom,'primary'); |
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if ($lonhost eq 'no_host') { |
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undef($lonhost); |
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} |
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} |
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} |
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if (defined($lonhost)) { |
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my $cachetime = 24*3600; |
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my ($loncaparev,$cached)=&is_cached_new('serverloncaparev',$lonhost); |
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if (defined($cached)) { |
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return $loncaparev; |
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} else { |
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my $loncaparev = &reply('serverloncaparev',$lonhost); |
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return &do_cache_new('serverloncaparev',$lonhost,$loncaparev,$cachetime); |
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} |
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} |
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} |
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# -------------------------------------------------- Non-critical communication |
# -------------------------------------------------- Non-critical communication |
sub subreply { |
sub subreply { |
my ($cmd,$server)=@_; |
my ($cmd,$server)=@_; |
Line 1005 sub put_dom {
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Line 1030 sub put_dom {
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sub retrieve_inst_usertypes { |
sub retrieve_inst_usertypes { |
my ($udom) = @_; |
my ($udom) = @_; |
my (%returnhash,@order); |
my (%returnhash,@order); |
if (defined(&domain($udom,'primary'))) { |
my %domdefs = &Apache::lonnet::get_domain_defaults($udom); |
my $uhome=&domain($udom,'primary'); |
if ((ref($domdefs{'inststatustypes'}) eq 'HASH') && |
my $rep=&reply("inst_usertypes:$udom",$uhome); |
(ref($domdefs{'inststatusorder'}) eq 'ARRAY')) { |
if ($rep =~ /^(con_lost|error|no_such_host|refused)/) { |
%returnhash = %{$domdefs{'inststatustypes'}}; |
&logthis("get_dom failed - $rep returned from $uhome in domain: $udom"); |
@order = @{$domdefs{'inststatusorder'}}; |
return (\%returnhash,\@order); |
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} |
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my ($hashitems,$orderitems) = split(/:/,$rep); |
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my @pairs=split(/\&/,$hashitems); |
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foreach my $item (@pairs) { |
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my ($key,$value)=split(/=/,$item,2); |
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$key = &unescape($key); |
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next if ($key =~ /^error: 2 /); |
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$returnhash{$key}=&thaw_unescape($value); |
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} |
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my @esc_order = split(/\&/,$orderitems); |
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foreach my $item (@esc_order) { |
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push(@order,&unescape($item)); |
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} |
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} else { |
} else { |
&logthis("get_dom failed - no primary domain server for $udom"); |
if (defined(&domain($udom,'primary'))) { |
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my $uhome=&domain($udom,'primary'); |
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my $rep=&reply("inst_usertypes:$udom",$uhome); |
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if ($rep =~ /^(con_lost|error|no_such_host|refused)/) { |
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&logthis("get_dom failed - $rep returned from $uhome in domain: $udom"); |
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return (\%returnhash,\@order); |
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} |
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my ($hashitems,$orderitems) = split(/:/,$rep); |
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my @pairs=split(/\&/,$hashitems); |
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foreach my $item (@pairs) { |
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my ($key,$value)=split(/=/,$item,2); |
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$key = &unescape($key); |
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next if ($key =~ /^error: 2 /); |
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$returnhash{$key}=&thaw_unescape($value); |
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} |
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my @esc_order = split(/\&/,$orderitems); |
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foreach my $item (@esc_order) { |
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push(@order,&unescape($item)); |
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} |
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} else { |
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&logthis("get_dom failed - no primary domain server for $udom"); |
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} |
} |
} |
return (\%returnhash,\@order); |
return (\%returnhash,\@order); |
} |
} |
Line 1262 sub get_domain_defaults {
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Line 1294 sub get_domain_defaults {
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} |
} |
my %domdefaults; |
my %domdefaults; |
my %domconfig = |
my %domconfig = |
&Apache::lonnet::get_dom('configuration',['defaults','quotas'],$domain); |
&Apache::lonnet::get_dom('configuration',['defaults','quotas', |
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'requestcourses','inststatus'],$domain); |
if (ref($domconfig{'defaults'}) eq 'HASH') { |
if (ref($domconfig{'defaults'}) eq 'HASH') { |
$domdefaults{'lang_def'} = $domconfig{'defaults'}{'lang_def'}; |
$domdefaults{'lang_def'} = $domconfig{'defaults'}{'lang_def'}; |
$domdefaults{'auth_def'} = $domconfig{'defaults'}{'auth_def'}; |
$domdefaults{'auth_def'} = $domconfig{'defaults'}{'auth_def'}; |
Line 1292 sub get_domain_defaults {
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Line 1325 sub get_domain_defaults {
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$domdefaults{$item} = $domconfig{'requestcourses'}{$item}; |
$domdefaults{$item} = $domconfig{'requestcourses'}{$item}; |
} |
} |
} |
} |
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if (ref($domconfig{'inststatus'}) eq 'HASH') { |
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foreach my $item ('inststatustypes','inststatusorder') { |
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$domdefaults{$item} = $domconfig{'inststatus'}{$item}; |
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} |
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} |
&Apache::lonnet::do_cache_new('domdefaults',$domain,\%domdefaults, |
&Apache::lonnet::do_cache_new('domdefaults',$domain,\%domdefaults, |
$cachetime); |
$cachetime); |
return %domdefaults; |
return %domdefaults; |
Line 2128 sub userfileupload {
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Line 2166 sub userfileupload {
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close($fh); |
close($fh); |
return $fullpath.'/'.$fname; |
return $fullpath.'/'.$fname; |
} |
} |
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if ($subdir eq 'scantron') { |
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$fname = 'scantron_orig_'.$fname; |
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} else { |
# Create the directory if not present |
# Create the directory if not present |
$fname="$subdir/$fname"; |
$fname="$subdir/$fname"; |
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} |
if ($coursedoc) { |
if ($coursedoc) { |
my $docuname=$env{'course.'.$env{'request.course.id'}.'.num'}; |
my $docuname=$env{'course.'.$env{'request.course.id'}.'.num'}; |
my $docudom=$env{'course.'.$env{'request.course.id'}.'.domain'}; |
my $docudom=$env{'course.'.$env{'request.course.id'}.'.domain'}; |
Line 3842 sub set_userprivs {
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Line 3883 sub set_userprivs {
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return ($author,$adv); |
return ($author,$adv); |
} |
} |
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sub role_status { |
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my ($rolekey,$then,$now,$role,$where,$trolecode,$tstatus,$tstart,$tend) = @_; |
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my @pwhere = (); |
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if (exists($env{$rolekey}) && $env{$rolekey} ne '') { |
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(undef,undef,$$role,@pwhere)=split(/\./,$rolekey); |
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unless (!defined($$role) || $$role eq '') { |
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$$where=join('.',@pwhere); |
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$$trolecode=$$role.'.'.$$where; |
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($$tstart,$$tend)=split(/\./,$env{$rolekey}); |
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$$tstatus='is'; |
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if ($$tstart && $$tstart>$then) { |
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$$tstatus='future'; |
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if ($$tstart<$now) { $$tstatus='will'; } |
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} |
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if ($$tend) { |
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if ($$tend<$then) { |
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$$tstatus='expired'; |
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} elsif ($$tend<$now) { |
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$$tstatus='will_not'; |
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} |
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} |
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} |
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} |
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} |
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sub check_adhoc_privs { |
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my ($cdom,$cnum,$then,$now,$checkrole) = @_; |
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my $cckey = 'user.role.'.$checkrole.'./'.$cdom.'/'.$cnum; |
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if ($env{$cckey}) { |
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my ($role,$where,$trolecode,$tstart,$tend,$tremark,$tstatus,$tpstart,$tpend); |
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&role_status($cckey,$then,$now,\$role,\$where,\$trolecode,\$tstatus,\$tstart,\$tend); |
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unless (($tstatus eq 'is') || ($tstatus eq 'will_not')) { |
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&set_adhoc_privileges($cdom,$cnum,$checkrole); |
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} |
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} else { |
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&set_adhoc_privileges($cdom,$cnum,$checkrole); |
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} |
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} |
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sub set_adhoc_privileges { |
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# role can be cc or ca |
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my ($dcdom,$pickedcourse,$role) = @_; |
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my $area = '/'.$dcdom.'/'.$pickedcourse; |
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my $spec = $role.'.'.$area; |
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my %userroles = &set_arearole($role,$area,'','',$env{'user.domain'}, |
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$env{'user.name'}); |
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my %ccrole = (); |
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&standard_roleprivs(\%ccrole,$role,$dcdom,$spec,$pickedcourse,$area); |
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my ($author,$adv)= &set_userprivs(\%userroles,\%ccrole); |
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&appenv(\%userroles,[$role,'cm']); |
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&log($env{'user.domain'},$env{'user.name'},$env{'user.home'},"Role ".$role); |
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&appenv( {'request.role' => $spec, |
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'request.role.domain' => $dcdom, |
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'request.course.sec' => '' |
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} |
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); |
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my $tadv=0; |
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if (&allowed('adv') eq 'F') { $tadv=1; } |
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&appenv({'request.role.adv' => $tadv}); |
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} |
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# --------------------------------------------------------------- get interface |
# --------------------------------------------------------------- get interface |
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sub get { |
sub get { |
Line 5902 sub modifyuser {
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Line 6004 sub modifyuser {
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if ($email=~/\@/) { $names{'permanentemail'} = $email; } |
if ($email=~/\@/) { $names{'permanentemail'} = $email; } |
} |
} |
if ($uid) { $names{'id'} = $uid; } |
if ($uid) { $names{'id'} = $uid; } |
if (defined($inststatus)) { $names{'inststatus'} = $inststatus; } |
if (defined($inststatus)) { |
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$names{'inststatus'} = ''; |
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my ($usertypes,$typesorder) = &retrieve_inst_usertypes($udom); |
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if (ref($usertypes) eq 'HASH') { |
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my @okstatuses; |
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foreach my $item (split(/:/,$inststatus)) { |
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if (defined($usertypes->{$item})) { |
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push(@okstatuses,$item); |
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} |
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} |
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if (@okstatuses) { |
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$names{'inststatus'} = join(':', map { &escape($_); } @okstatuses); |
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} |
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} |
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} |
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); |
my $sqlresult = &update_allusers_table($uname,$udom,\%names); |
Line 5924 sub modifyuser {
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Line 6040 sub modifyuser {
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sub modifystudent { |
sub modifystudent { |
my ($udom,$uname,$uid,$umode,$upass,$first,$middle,$last,$gene,$usec, |
my ($udom,$uname,$uid,$umode,$upass,$first,$middle,$last,$gene,$usec, |
$end,$start,$forceid,$desiredhome,$email,$type,$locktype,$cid, |
$end,$start,$forceid,$desiredhome,$email,$type,$locktype,$cid, |
$selfenroll,$context)=@_; |
$selfenroll,$context,$inststatus)=@_; |
if (!$cid) { |
if (!$cid) { |
unless ($cid=$env{'request.course.id'}) { |
unless ($cid=$env{'request.course.id'}) { |
return 'not_in_class'; |
return 'not_in_class'; |
Line 5933 sub modifystudent {
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Line 6049 sub modifystudent {
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# --------------------------------------------------------------- Make the user |
# --------------------------------------------------------------- Make the user |
my $reply=&modifyuser |
my $reply=&modifyuser |
($udom,$uname,$uid,$umode,$upass,$first,$middle,$last,$gene,$forceid, |
($udom,$uname,$uid,$umode,$upass,$first,$middle,$last,$gene,$forceid, |
$desiredhome,$email); |
$desiredhome,$email,$inststatus); |
unless ($reply eq 'ok') { return $reply; } |
unless ($reply eq 'ok') { return $reply; } |
# This will cause &modify_student_enrollment to get the uid from the |
# This will cause &modify_student_enrollment to get the uid from the |
# students environment |
# students environment |
Line 9021 sub get_dns {
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Line 9137 sub get_dns {
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return %iphost; |
return %iphost; |
} |
} |
} |
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# |
# |
# Given a DNS returns the loncapa host name for that DNS |
# Given a DNS returns the loncapa host name for that DNS |
# |
# |
sub host_from_dns { |
sub host_from_dns { |
my ($dns) = @_; |
my ($dns) = @_; |
my @hosts; |
my @hosts; |
my $ip; |
my $ip; |
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$ip = gethostbyname($dns); # Initial translation to IP is in net order. |
if (exists($name_to_ip{$dns})) { |
if (length($ip) == 4) { |
$ip = $name_to_ip{$dns}; |
$ip = &IO::Socket::inet_ntoa($ip); |
} |
@hosts = get_hosts_from_ip($ip); |
if (!$ip) { |
return $hosts[0]; |
$ip = gethostbyname($dns); # Initial translation to IP is in net order. |
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if (length($ip) == 4) { |
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$ip = &IO::Socket::inet_ntoa($ip); |
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} |
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} |
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if ($ip) { |
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@hosts = get_hosts_from_ip($ip); |
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return $hosts[0]; |
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} |
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return undef; |
} |
} |
return undef; |
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} |
} |
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BEGIN { |
BEGIN { |