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version 1.1172.2.22, 2013/04/07 17:48:57
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version 1.1243, 2013/10/14 17:14:48
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Line 75 use LWP::UserAgent();
|
Line 75 use LWP::UserAgent();
|
| use HTTP::Date; |
use HTTP::Date; |
| use Image::Magick; |
use Image::Magick; |
| |
|
| |
|
| |
use Encode; |
| |
|
| use vars qw(%perlvar %spareid %pr %prp $memcache %packagetab $tmpdir $apache |
use vars qw(%perlvar %spareid %pr %prp $memcache %packagetab $tmpdir $apache |
| $_64bit %env %protocol %loncaparevs %serverhomeIDs %needsrelease |
$_64bit %env %protocol %loncaparevs %serverhomeIDs %needsrelease |
| %managerstab); |
%managerstab); |
|
Line 109 require Exporter;
|
Line 112 require Exporter;
|
| our @ISA = qw (Exporter); |
our @ISA = qw (Exporter); |
| our @EXPORT = qw(%env); |
our @EXPORT = qw(%env); |
| |
|
| |
|
| # ------------------------------------ Logging (parameters, docs, slots, roles) |
# ------------------------------------ Logging (parameters, docs, slots, roles) |
| { |
{ |
| my $logid; |
my $logid; |
|
Line 123 our @EXPORT = qw(%env);
|
Line 127 our @EXPORT = qw(%env);
|
| $logid ++; |
$logid ++; |
| my $now = time(); |
my $now = time(); |
| my $id=$now.'00000'.$$.'00000'.$logid; |
my $id=$now.'00000'.$$.'00000'.$logid; |
| my $logentry = { |
my $logentry = { |
| $id => { |
$id => { |
| 'exe_uname' => $env{'user.name'}, |
'exe_uname' => $env{'user.name'}, |
| 'exe_udom' => $env{'user.domain'}, |
'exe_udom' => $env{'user.domain'}, |
| 'exe_time' => $now, |
'exe_time' => $now, |
| 'exe_ip' => $ENV{'REMOTE_ADDR'}, |
'exe_ip' => $ENV{'REMOTE_ADDR'}, |
| 'delflag' => $delflag, |
'delflag' => $delflag, |
| 'logentry' => $storehash, |
'logentry' => $storehash, |
| 'uname' => $uname, |
'uname' => $uname, |
| 'udom' => $udom, |
'udom' => $udom, |
| } |
} |
| }; |
}; |
| return &put('nohist_'.$hash_name,$logentry,$cdom,$cnum); |
return &put('nohist_'.$hash_name,$logentry,$cdom,$cnum); |
| } |
} |
| } |
} |
| |
|
|
Line 352 sub get_remote_globals {
|
Line 356 sub get_remote_globals {
|
| } |
} |
| |
|
| sub remote_devalidate_cache { |
sub remote_devalidate_cache { |
| my ($lonhost,$name,$id) = @_; |
my ($lonhost,$cachekeys) = @_; |
| my $response = &reply('devalidatecache:'.&escape($name).':'.&escape($id),$lonhost); |
my $items; |
| |
return unless (ref($cachekeys) eq 'ARRAY'); |
| |
my $cachestr = join('&',@{$cachekeys}); |
| |
my $response = &reply('devalidatecache:'.&escape($cachestr),$lonhost); |
| return $response; |
return $response; |
| } |
} |
| |
|
|
Line 630 sub check_for_valid_session {
|
Line 637 sub check_for_valid_session {
|
| || !defined($disk_env{'user.domain'})) { |
|| !defined($disk_env{'user.domain'})) { |
| return undef; |
return undef; |
| } |
} |
| |
|
| if (($r->user() eq '') && ($apache >= 2.4)) { |
if (($r->user() eq '') && ($apache >= 2.4)) { |
| if ($disk_env{'user.domain'} eq $r->dir_config('lonDefDomain')) { |
if ($disk_env{'user.domain'} eq $r->dir_config('lonDefDomain')) { |
| $r->user($disk_env{'user.name'}); |
$r->user($disk_env{'user.name'}); |
|
Line 638 sub check_for_valid_session {
|
Line 644 sub check_for_valid_session {
|
| $r->user($disk_env{'user.name'}.':'.$disk_env{'user.domain'}); |
$r->user($disk_env{'user.name'}.':'.$disk_env{'user.domain'}); |
| } |
} |
| } |
} |
| |
|
| return $handle; |
return $handle; |
| } |
} |
| |
|
|
Line 1271 sub check_loadbalancing {
|
Line 1276 sub check_loadbalancing {
|
| } |
} |
| } |
} |
| if (ref($result) eq 'HASH') { |
if (ref($result) eq 'HASH') { |
| ($is_balancer,$currtargets,$currrules) = |
($is_balancer,$currtargets,$currrules) = |
| &check_balancer_result($result,@hosts); |
&check_balancer_result($result,@hosts); |
| if ($is_balancer) { |
if ($is_balancer) { |
| if (ref($currrules) eq 'HASH') { |
if (ref($currrules) eq 'HASH') { |
|
Line 1321 sub check_loadbalancing {
|
Line 1326 sub check_loadbalancing {
|
| } |
} |
| } |
} |
| } elsif (($homeintdom) && ($udom ne $serverhomedom)) { |
} elsif (($homeintdom) && ($udom ne $serverhomedom)) { |
| my ($result,$cached)=&is_cached_new('loadbalancing',$serverhomedom); |
($result,$cached)=&is_cached_new('loadbalancing',$serverhomedom); |
| unless (defined($cached)) { |
unless (defined($cached)) { |
| my %domconfig = |
my %domconfig = |
| &Apache::lonnet::get_dom('configuration',['loadbalancing'],$serverhomedom); |
&Apache::lonnet::get_dom('configuration',['loadbalancing'],$serverhomedom); |
|
Line 1330 sub check_loadbalancing {
|
Line 1335 sub check_loadbalancing {
|
| } |
} |
| } |
} |
| if (ref($result) eq 'HASH') { |
if (ref($result) eq 'HASH') { |
| ($is_balancer,$currtargets,$currrules) = |
($is_balancer,$currtargets,$currrules) = |
| &check_balancer_result($result,@hosts); |
&check_balancer_result($result,@hosts); |
| if ($is_balancer) { |
if ($is_balancer) { |
| if (ref($currrules) eq 'HASH') { |
if (ref($currrules) eq 'HASH') { |
|
Line 1386 sub check_loadbalancing {
|
Line 1391 sub check_loadbalancing {
|
| $is_balancer = 0; |
$is_balancer = 0; |
| if ($uname ne '' && $udom ne '') { |
if ($uname ne '' && $udom ne '') { |
| if (($env{'user.name'} eq $uname) && ($env{'user.domain'} eq $udom)) { |
if (($env{'user.name'} eq $uname) && ($env{'user.domain'} eq $udom)) { |
| |
|
| &appenv({'user.loadbalexempt' => $lonhost, |
&appenv({'user.loadbalexempt' => $lonhost, |
| 'user.loadbalcheck.time' => time}); |
'user.loadbalcheck.time' => time}); |
| } |
} |
| } |
} |
|
Line 1576 sub idput {
|
Line 1581 sub idput {
|
| } |
} |
| } |
} |
| |
|
| |
# ---------------------------------------- Delete unwanted IDs from ids.db file |
| |
|
| |
sub iddel { |
| |
my ($udom,$idshashref,$uhome)=@_; |
| |
my %result=(); |
| |
unless (ref($idshashref) eq 'HASH') { |
| |
return %result; |
| |
} |
| |
my %servers=(); |
| |
while (my ($id,$uname) = each(%{$idshashref})) { |
| |
my $uhom; |
| |
if ($uhome) { |
| |
$uhom = $uhome; |
| |
} else { |
| |
$uhom=&homeserver($uname,$udom); |
| |
} |
| |
if ($uhom ne 'no_host') { |
| |
if ($servers{$uhom}) { |
| |
$servers{$uhom}.='&'.&escape($id); |
| |
} else { |
| |
$servers{$uhom}=&escape($id); |
| |
} |
| |
} |
| |
} |
| |
foreach my $server (keys(%servers)) { |
| |
$result{$server} = &critical('iddel:'.$udom.':'.$servers{$server},$uhome); |
| |
} |
| |
return %result; |
| |
} |
| |
|
| # ------------------------------dump from db file owned by domainconfig user |
# ------------------------------dump from db file owned by domainconfig user |
| sub dump_dom { |
sub dump_dom { |
| my ($namespace, $udom, $regexp) = @_; |
my ($namespace, $udom, $regexp) = @_; |
|
Line 1952 sub inst_userrules {
|
Line 1987 sub inst_userrules {
|
| # ------------- Get Authentication, Language and User Tools Defaults for Domain |
# ------------- Get Authentication, Language and User Tools Defaults for Domain |
| |
|
| sub get_domain_defaults { |
sub get_domain_defaults { |
| my ($domain) = @_; |
my ($domain,$ignore_cache) = @_; |
| |
return if (($domain eq '') || ($domain eq 'public')); |
| my $cachetime = 60*60*24; |
my $cachetime = 60*60*24; |
| my ($result,$cached)=&is_cached_new('domdefaults',$domain); |
unless ($ignore_cache) { |
| if (defined($cached)) { |
my ($result,$cached)=&is_cached_new('domdefaults',$domain); |
| if (ref($result) eq 'HASH') { |
if (defined($cached)) { |
| return %{$result}; |
if (ref($result) eq 'HASH') { |
| |
return %{$result}; |
| |
} |
| } |
} |
| } |
} |
| my %domdefaults; |
my %domdefaults; |
|
Line 1983 sub get_domain_defaults {
|
Line 2021 sub get_domain_defaults {
|
| $domdefaults{'defaultquota'} = $domconfig{'quotas'}{'defaultquota'}; |
$domdefaults{'defaultquota'} = $domconfig{'quotas'}{'defaultquota'}; |
| } else { |
} else { |
| $domdefaults{'defaultquota'} = $domconfig{'quotas'}; |
$domdefaults{'defaultquota'} = $domconfig{'quotas'}; |
| } |
} |
| my @usertools = ('aboutme','blog','webdav','portfolio'); |
my @usertools = ('aboutme','blog','webdav','portfolio'); |
| foreach my $item (@usertools) { |
foreach my $item (@usertools) { |
| if (ref($domconfig{'quotas'}{$item}) eq 'HASH') { |
if (ref($domconfig{'quotas'}{$item}) eq 'HASH') { |
| $domdefaults{$item} = $domconfig{'quotas'}{$item}; |
$domdefaults{$item} = $domconfig{'quotas'}{$item}; |
| } |
} |
| } |
} |
| |
if (ref($domconfig{'quotas'}{'authorquota'}) eq 'HASH') { |
| |
$domdefaults{'authorquota'} = $domconfig{'quotas'}{'authorquota'}; |
| |
} |
| } |
} |
| if (ref($domconfig{'requestcourses'}) eq 'HASH') { |
if (ref($domconfig{'requestcourses'}) eq 'HASH') { |
| foreach my $item ('official','unofficial','community') { |
foreach my $item ('official','unofficial','community') { |
|
Line 2005 sub get_domain_defaults {
|
Line 2046 sub get_domain_defaults {
|
| } |
} |
| } |
} |
| if (ref($domconfig{'coursedefaults'}) eq 'HASH') { |
if (ref($domconfig{'coursedefaults'}) eq 'HASH') { |
| |
$domdefaults{'canuse_pdfforms'} = $domconfig{'coursedefaults'}{'canuse_pdfforms'}; |
| if (ref($domconfig{'coursedefaults'}{'coursecredits'}) eq 'HASH') { |
if (ref($domconfig{'coursedefaults'}{'coursecredits'}) eq 'HASH') { |
| $domdefaults{'officialcredits'} = $domconfig{'coursedefaults'}{'coursecredits'}{'official'}; |
$domdefaults{'officialcredits'} = $domconfig{'coursedefaults'}{'coursecredits'}{'official'}; |
| $domdefaults{'unofficialcredits'} = $domconfig{'coursedefaults'}{'coursecredits'}{'unofficial'}; |
$domdefaults{'unofficialcredits'} = $domconfig{'coursedefaults'}{'coursecredits'}{'unofficial'}; |
| } |
} |
| |
if (ref($domconfig{'coursedefaults'}{'uploadquota'}) eq 'HASH') { |
| |
$domdefaults{'officialquota'} = $domconfig{'coursedefaults'}{'uploadquota'}{'official'}; |
| |
$domdefaults{'unofficialquota'} = $domconfig{'coursedefaults'}{'uploadquota'}{'unofficial'}; |
| |
$domdefaults{'communityquota'} = $domconfig{'coursedefaults'}{'uploadquota'}{'community'}; |
| |
} |
| } |
} |
| if (ref($domconfig{'usersessions'}) eq 'HASH') { |
if (ref($domconfig{'usersessions'}) eq 'HASH') { |
| if (ref($domconfig{'usersessions'}{'remote'}) eq 'HASH') { |
if (ref($domconfig{'usersessions'}{'remote'}) eq 'HASH') { |
|
Line 2018 sub get_domain_defaults {
|
Line 2065 sub get_domain_defaults {
|
| $domdefaults{'hostedsessions'} = $domconfig{'usersessions'}{'hosted'}; |
$domdefaults{'hostedsessions'} = $domconfig{'usersessions'}{'hosted'}; |
| } |
} |
| } |
} |
| &Apache::lonnet::do_cache_new('domdefaults',$domain,\%domdefaults, |
&do_cache_new('domdefaults',$domain,\%domdefaults,$cachetime); |
| $cachetime); |
|
| return %domdefaults; |
return %domdefaults; |
| } |
} |
| |
|
|
Line 2616 sub ssi {
|
Line 2662 sub ssi {
|
| |
|
| $request->header(Cookie => $ENV{'HTTP_COOKIE'}); |
$request->header(Cookie => $ENV{'HTTP_COOKIE'}); |
| my $response= $ua->request($request); |
my $response= $ua->request($request); |
| |
my $content = $response->content; |
| |
|
| |
|
| if (wantarray) { |
if (wantarray) { |
| return ($response->content, $response); |
return ($content, $response); |
| } else { |
} else { |
| return $response->content; |
return $content; |
| } |
} |
| } |
} |
| |
|
|
Line 2651 sub allowuploaded {
|
Line 2700 sub allowuploaded {
|
| # |
# |
| # Determine if the current user should be able to edit a particular resource, |
# Determine if the current user should be able to edit a particular resource, |
| # when viewing in course context. |
# when viewing in course context. |
| # (a) When viewing resource used to determine if "Edit" item is included in |
# (a) When viewing resource used to determine if "Edit" item is included in |
| # Functions. |
# Functions. |
| # (b) When displaying folder contents in course editor, used to determine if |
# (b) When displaying folder contents in course editor, used to determine if |
| # "Edit" link will be displayed alongside resource. |
# "Edit" link will be displayed alongside resource. |
|
Line 2659 sub allowuploaded {
|
Line 2708 sub allowuploaded {
|
| # input: six args -- filename (decluttered), course number, course domain, |
# input: six args -- filename (decluttered), course number, course domain, |
| # url, symb (if registered) and group (if this is a group |
# url, symb (if registered) and group (if this is a group |
| # item -- e.g., bulletin board, group page etc.). |
# item -- e.g., bulletin board, group page etc.). |
| # output: array of five scalars -- |
# output: array of five scalars -- |
| # $cfile -- url for file editing if editable on current server |
# $cfile -- url for file editing if editable on current server |
| # $home -- homeserver of resource (i.e., for author if published, |
# $home -- homeserver of resource (i.e., for author if published, |
| # or course if uploaded.). |
# or course if uploaded.). |
| # $switchserver -- 1 if server switch will be needed. |
# $switchserver -- 1 if server switch will be needed. |
| # $forceedit -- 1 if icon/link should be to go to edit mode |
# $forceedit -- 1 if icon/link should be to go to edit mode |
| # $forceview -- 1 if icon/link should be to go to view mode |
# $forceview -- 1 if icon/link should be to go to view mode |
| # |
# |
| |
|
|
Line 2753 sub can_edit_resource {
|
Line 2802 sub can_edit_resource {
|
| $forceedit = 1; |
$forceedit = 1; |
| } |
} |
| $cfile = $resurl; |
$cfile = $resurl; |
| } elsif (($resurl ne '') && (&is_on_map($resurl))) { |
} elsif (($resurl ne '') && (&is_on_map($resurl))) { |
| if ($resurl =~ m{^/adm/$match_domain/$match_username/\d+/smppg|bulletinboard$}) { |
if ($resurl =~ m{^/adm/$match_domain/$match_username/\d+/smppg|bulletinboard$}) { |
| $incourse = 1; |
$incourse = 1; |
| if ($env{'form.forceedit'}) { |
if ($env{'form.forceedit'}) { |
|
Line 2784 sub can_edit_resource {
|
Line 2833 sub can_edit_resource {
|
| } |
} |
| } elsif ($resurl eq '/res/lib/templates/simpleproblem.problem/smpedit') { |
} elsif ($resurl eq '/res/lib/templates/simpleproblem.problem/smpedit') { |
| my $template = '/res/lib/templates/simpleproblem.problem'; |
my $template = '/res/lib/templates/simpleproblem.problem'; |
| if (&is_on_map($template)) { |
if (&is_on_map($template)) { |
| $incourse = 1; |
$incourse = 1; |
| $forceview = 1; |
$forceview = 1; |
| $cfile = $template; |
$cfile = $template; |
|
Line 2809 sub can_edit_resource {
|
Line 2858 sub can_edit_resource {
|
| $cfile =~ s{^http://}{}; |
$cfile =~ s{^http://}{}; |
| $cfile = '/adm/wrapper/ext/'.$cfile; |
$cfile = '/adm/wrapper/ext/'.$cfile; |
| } |
} |
| |
} elsif ($resurl =~ m{^/?adm/viewclasslist$}) { |
| |
if ($env{'form.forceedit'}) { |
| |
$forceview = 1; |
| |
} else { |
| |
$forceedit = 1; |
| |
} |
| |
$cfile = ($resurl =~ m{^/} ? $resurl : "/$resurl"); |
| } |
} |
| } |
} |
| if ($uploaded || $incourse) { |
if ($uploaded || $incourse) { |
|
Line 2824 sub can_edit_resource {
|
Line 2880 sub can_edit_resource {
|
| $cfile=$file; |
$cfile=$file; |
| } |
} |
| } |
} |
| if (($cfile ne '') && (!$incourse || $uploaded) && |
if (($cfile ne '') && (!$incourse || $uploaded) && |
| (($home ne '') && ($home ne 'no_host'))) { |
(($home ne '') && ($home ne 'no_host'))) { |
| my @ids=¤t_machine_ids(); |
my @ids=¤t_machine_ids(); |
| unless (grep(/^\Q$home\E$/,@ids)) { |
unless (grep(/^\Q$home\E$/,@ids)) { |
|
Line 2850 sub in_course {
|
Line 2906 sub in_course {
|
| my ($udom,$uname,$cdom,$cnum,$type,$hideprivileged) = @_; |
my ($udom,$uname,$cdom,$cnum,$type,$hideprivileged) = @_; |
| if ($hideprivileged) { |
if ($hideprivileged) { |
| my $skipuser; |
my $skipuser; |
| if (&privileged($uname,$udom)) { |
my %coursehash = &coursedescription($cdom.'_'.$cnum); |
| |
my @possdoms = ($cdom); |
| |
if ($coursehash{'checkforpriv'}) { |
| |
push(@possdoms,split(/,/,$coursehash{'checkforpriv'})); |
| |
} |
| |
if (&privileged($uname,$udom,\@possdoms)) { |
| $skipuser = 1; |
$skipuser = 1; |
| my %coursehash = &coursedescription($cdom.'_'.$cnum); |
|
| if ($coursehash{'nothideprivileged'}) { |
if ($coursehash{'nothideprivileged'}) { |
| foreach my $item (split(/\s*\,\s*/,$coursehash{'nothideprivileged'})) { |
foreach my $item (split(/\s*\,\s*/,$coursehash{'nothideprivileged'})) { |
| my $user; |
my $user; |
|
Line 3202 sub userfileupload {
|
Line 3262 sub userfileupload {
|
| } else { |
} else { |
| my $docuname=$env{'user.name'}; |
my $docuname=$env{'user.name'}; |
| my $docudom=$env{'user.domain'}; |
my $docudom=$env{'user.domain'}; |
| if (exists($env{'form.group'})) { |
if ((exists($env{'form.group'})) || ($context eq 'syllabus')) { |
| $docuname=$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.'.$env{'request.course.id'}.'.domain'}; |
| } |
} |
|
Line 3352 sub extract_embedded_items {
|
Line 3412 sub extract_embedded_items {
|
| &add_filetype($allfiles,$attr->{'src'},'src'); |
&add_filetype($allfiles,$attr->{'src'},'src'); |
| } |
} |
| if (lc($tagname) eq 'a') { |
if (lc($tagname) eq 'a') { |
| &add_filetype($allfiles,$attr->{'href'},'href'); |
unless (($attr->{'href'} =~ /^#/) || ($attr->{'href'} eq '')) { |
| |
&add_filetype($allfiles,$attr->{'href'},'href'); |
| |
} |
| } |
} |
| if (lc($tagname) eq 'script') { |
if (lc($tagname) eq 'script') { |
| my $src; |
my $src; |
|
Line 3440 sub extract_embedded_items {
|
Line 3502 sub extract_embedded_items {
|
| } |
} |
| } |
} |
| } |
} |
| |
if (lc($tagname) eq 'iframe') { |
| |
my $src = $attr->{'src'} ; |
| |
if (($src ne '') && ($src !~ m{^(/|https?://)})) { |
| |
&add_filetype($allfiles,$src,'src'); |
| |
} elsif ($src =~ m{^/}) { |
| |
if ($env{'request.course.id'}) { |
| |
my $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'}; |
| |
my $cnum = $env{'course.'.$env{'request.course.id'}.'.num'}; |
| |
my $url = &hreflocation('',$fullpath); |
| |
if ($url =~ m{^/uploaded/$cdom/$cnum/docs/(\w+/\d+)/}) { |
| |
my $relpath = $1; |
| |
if ($src =~ m{^/uploaded/$cdom/$cnum/docs/\Q$relpath\E/(.+)$}) { |
| |
&add_filetype($allfiles,$1,'src'); |
| |
} |
| |
} |
| |
} |
| |
} |
| |
} |
| if ($t->[4] =~ m{/>$}) { |
if ($t->[4] =~ m{/>$}) { |
| pop(@state); |
pop(@state); |
| } |
} |
| } elsif ($t->[0] eq 'E') { |
} elsif ($t->[0] eq 'E') { |
| my ($tagname) = ($t->[1]); |
my ($tagname) = ($t->[1]); |
|
Line 3883 sub get_course_adv_roles {
|
Line 3963 sub get_course_adv_roles {
|
| $nothide{$user}=1; |
$nothide{$user}=1; |
| } |
} |
| } |
} |
| |
my @possdoms = ($coursehash{'domain'}); |
| |
if ($coursehash{'checkforpriv'}) { |
| |
push(@possdoms,split(/,/,$coursehash{'checkforpriv'})); |
| |
} |
| my %returnhash=(); |
my %returnhash=(); |
| my %dumphash= |
my %dumphash= |
| &dump('nohist_userroles',$coursehash{'domain'},$coursehash{'num'}); |
&dump('nohist_userroles',$coursehash{'domain'},$coursehash{'num'}); |
|
Line 3895 sub get_course_adv_roles {
|
Line 3979 sub get_course_adv_roles {
|
| if (($tstart) && ($now<$tstart)) { next; } |
if (($tstart) && ($now<$tstart)) { next; } |
| my ($role,$username,$domain,$section)=split(/\:/,$entry); |
my ($role,$username,$domain,$section)=split(/\:/,$entry); |
| if ($username eq '' || $domain eq '') { next; } |
if ($username eq '' || $domain eq '') { next; } |
| unless (ref($privileged{$domain}) eq 'HASH') { |
if ((&privileged($username,$domain,\@possdoms)) && |
| my %dompersonnel = |
|
| &Apache::lonnet::get_domain_roles($domain,['dc'],$now,$now); |
|
| $privileged{$domain} = {}; |
|
| foreach my $server (keys(%dompersonnel)) { |
|
| if (ref($dompersonnel{$server}) eq 'HASH') { |
|
| foreach my $user (keys(%{$dompersonnel{$server}})) { |
|
| my ($trole,$uname,$udom) = split(/:/,$user); |
|
| $privileged{$udom}{$uname} = 1; |
|
| } |
|
| } |
|
| } |
|
| } |
|
| if ((exists($privileged{$domain}{$username})) && |
|
| (!$nothide{$username.':'.$domain})) { next; } |
(!$nothide{$username.':'.$domain})) { next; } |
| if ($role eq 'cr') { next; } |
if ($role eq 'cr') { next; } |
| if ($codes) { |
if ($codes) { |
|
Line 3939 sub get_my_roles {
|
Line 4010 sub get_my_roles {
|
| if ($context eq 'userroles') { |
if ($context eq 'userroles') { |
| %dumphash = &dump('roles',$udom,$uname); |
%dumphash = &dump('roles',$udom,$uname); |
| } else { |
} else { |
| %dumphash= |
%dumphash = &dump('nohist_userroles',$udom,$uname); |
| &dump('nohist_userroles',$udom,$uname); |
|
| if ($hidepriv) { |
if ($hidepriv) { |
| my %coursehash=&coursedescription($udom.'_'.$uname); |
my %coursehash=&coursedescription($udom.'_'.$uname); |
| foreach my $user (split(/\s*\,\s*/,$coursehash{'nothideprivileged'})) { |
foreach my $user (split(/\s*\,\s*/,$coursehash{'nothideprivileged'})) { |
|
Line 4008 sub get_my_roles {
|
Line 4078 sub get_my_roles {
|
| } |
} |
| } |
} |
| if ($hidepriv) { |
if ($hidepriv) { |
| |
my @privroles = ('dc','su'); |
| if ($context eq 'userroles') { |
if ($context eq 'userroles') { |
| if ((&privileged($username,$domain)) && |
next if (grep(/^\Q$role\E$/,@privroles)); |
| (!$nothide{$username.':'.$domain})) { |
|
| next; |
|
| } |
|
| } else { |
} else { |
| unless (ref($privileged{$domain}) eq 'HASH') { |
my $possdoms = [$domain]; |
| my %dompersonnel = |
if (ref($roledoms) eq 'ARRAY') { |
| &Apache::lonnet::get_domain_roles($domain,['dc'],$now,$now); |
push(@{$possdoms},@{$roledoms}); |
| $privileged{$domain} = {}; |
|
| if (keys(%dompersonnel)) { |
|
| foreach my $server (keys(%dompersonnel)) { |
|
| if (ref($dompersonnel{$server}) eq 'HASH') { |
|
| foreach my $user (keys(%{$dompersonnel{$server}})) { |
|
| my ($trole,$uname,$udom) = split(/:/,$user); |
|
| $privileged{$udom}{$uname} = $trole; |
|
| } |
|
| } |
|
| } |
|
| } |
|
| } |
} |
| if (exists($privileged{$domain}{$username})) { |
if (&privileged($username,$domain,$possdoms,\@privroles)) { |
| if (!$nothide{$username.':'.$domain}) { |
if (!$nothide{$username.':'.$domain}) { |
| next; |
next; |
| } |
} |
|
Line 4134 sub courseiddump {
|
Line 4191 sub courseiddump {
|
| if (($domfilter eq '') || |
if (($domfilter eq '') || |
| (&host_domain($tryserver) eq $domfilter)) { |
(&host_domain($tryserver) eq $domfilter)) { |
| my $rep; |
my $rep; |
| if (grep { $_ eq $tryserver } ¤t_machine_ids()) { |
if (grep { $_ eq $tryserver } current_machine_ids()) { |
| $rep = &LONCAPA::Lond::dump_course_id_handler( |
$rep = LONCAPA::Lond::dump_course_id_handler( |
| join(":", (&host_domain($tryserver), $sincefilter, |
join(":", (&host_domain($tryserver), $sincefilter, |
| &escape($descfilter), &escape($instcodefilter), |
&escape($descfilter), &escape($instcodefilter), |
| &escape($ownerfilter), &escape($coursefilter), |
&escape($ownerfilter), &escape($coursefilter), |
| &escape($typefilter), &escape($regexp_ok), |
&escape($typefilter), &escape($regexp_ok), |
| $as_hash, &escape($selfenrollonly), |
$as_hash, &escape($selfenrollonly), |
| &escape($catfilter), $showhidden, $caller, |
&escape($catfilter), $showhidden, $caller, |
| &escape($cloner), &escape($cc_clone), $cloneonly, |
&escape($cloner), &escape($cc_clone), $cloneonly, |
| &escape($createdbefore), &escape($createdafter), |
&escape($createdbefore), &escape($createdafter), |
| &escape($creationcontext), $domcloner))); |
&escape($creationcontext), $domcloner))); |
| } else { |
} else { |
| $rep = &reply('courseiddump:'.&host_domain($tryserver).':'. |
$rep = &reply('courseiddump:'.&host_domain($tryserver).':'. |
|
Line 4158 sub courseiddump {
|
Line 4215 sub courseiddump {
|
| &escape($creationcontext).':'.$domcloner, |
&escape($creationcontext).':'.$domcloner, |
| $tryserver); |
$tryserver); |
| } |
} |
| |
|
| my @pairs=split(/\&/,$rep); |
my @pairs=split(/\&/,$rep); |
| foreach my $item (@pairs) { |
foreach my $item (@pairs) { |
| my ($key,$value)=split(/\=/,$item,2); |
my ($key,$value)=split(/\=/,$item,2); |
|
Line 4264 sub get_domain_roles {
|
Line 4321 sub get_domain_roles {
|
| } |
} |
| my $rolelist; |
my $rolelist; |
| if (ref($roles) eq 'ARRAY') { |
if (ref($roles) eq 'ARRAY') { |
| $rolelist = join(':',@{$roles}); |
$rolelist = join('&',@{$roles}); |
| } |
} |
| my %personnel = (); |
my %personnel = (); |
| |
|
|
Line 4806 sub restore {
|
Line 4863 sub restore {
|
| if ($stuname) { $home=&homeserver($stuname,$domain); } |
if ($stuname) { $home=&homeserver($stuname,$domain); } |
| |
|
| if (!$symb) { |
if (!$symb) { |
| unless ($symb=escape(&symbread())) { return ''; } |
return if ($namespace eq 'courserequests'); |
| |
unless ($symb=escape(&symbread())) { return ''; } |
| } else { |
} else { |
| $symb=&escape(&symbclean($symb)); |
unless ($namespace eq 'courserequests') { |
| |
$symb=&escape(&symbclean($symb)); |
| |
} |
| } |
} |
| if (!$namespace) { |
if (!$namespace) { |
| unless ($namespace=$env{'request.course.id'}) { |
unless ($namespace=$env{'request.course.id'}) { |
|
Line 4943 sub update_released_required {
|
Line 5003 sub update_released_required {
|
| # -------------------------------------------------See if a user is privileged |
# -------------------------------------------------See if a user is privileged |
| |
|
| sub privileged { |
sub privileged { |
| my ($username,$domain)=@_; |
my ($username,$domain,$possdomains,$possroles)=@_; |
| |
|
| my %rolesdump = &dump("roles", $domain, $username) or return 0; |
|
| my $now = time; |
my $now = time; |
| |
my $roles; |
| |
if (ref($possroles) eq 'ARRAY') { |
| |
$roles = $possroles; |
| |
} else { |
| |
$roles = ['dc','su']; |
| |
} |
| |
if (ref($possdomains) eq 'ARRAY') { |
| |
my %privileged = &privileged_by_domain($possdomains,$roles); |
| |
foreach my $dom (@{$possdomains}) { |
| |
if (($username =~ /^$match_username$/) && ($domain =~ /^$match_domain$/) && |
| |
(ref($privileged{$dom}) eq 'HASH')) { |
| |
foreach my $role (@{$roles}) { |
| |
if (ref($privileged{$dom}{$role}) eq 'HASH') { |
| |
if (exists($privileged{$dom}{$role}{$username.':'.$domain})) { |
| |
my ($end,$start) = split(/:/,$privileged{$dom}{$role}{$username.':'.$domain}); |
| |
return 1 unless (($end && $end < $now) || |
| |
($start && $start > $now)); |
| |
} |
| |
} |
| |
} |
| |
} |
| |
} |
| |
} else { |
| |
my %rolesdump = &dump("roles", $domain, $username) or return 0; |
| |
my $now = time; |
| |
|
| for my $role (@rolesdump{grep { ! /^rolesdef_/ } keys %rolesdump}) { |
for my $role (@rolesdump{grep { ! /^rolesdef_/ } keys %rolesdump}) { |
| my ($trole, $tend, $tstart) = split(/_/, $role); |
my ($trole, $tend, $tstart) = split(/_/, $role); |
| if (($trole eq 'dc') || ($trole eq 'su')) { |
if (grep(/^\Q$trole\E$/,@{$roles})) { |
| return 1 unless ($tend && $tend < $now) |
return 1 unless ($tend && $tend < $now) |
| or ($tstart && $tstart > $now); |
or ($tstart && $tstart > $now); |
| } |
} |
| } |
} |
| |
} |
| return 0; |
return 0; |
| } |
} |
| |
|
| |
sub privileged_by_domain { |
| |
my ($domains,$roles) = @_; |
| |
my %privileged = (); |
| |
my $cachetime = 60*60*24; |
| |
my $now = time; |
| |
unless ((ref($domains) eq 'ARRAY') && (ref($roles) eq 'ARRAY')) { |
| |
return %privileged; |
| |
} |
| |
foreach my $dom (@{$domains}) { |
| |
next if (ref($privileged{$dom}) eq 'HASH'); |
| |
my $needroles; |
| |
foreach my $role (@{$roles}) { |
| |
my ($result,$cached)=&is_cached_new('priv_'.$role,$dom); |
| |
if (defined($cached)) { |
| |
if (ref($result) eq 'HASH') { |
| |
$privileged{$dom}{$role} = $result; |
| |
} |
| |
} else { |
| |
$needroles = 1; |
| |
} |
| |
} |
| |
if ($needroles) { |
| |
my %dompersonnel = &get_domain_roles($dom,$roles); |
| |
$privileged{$dom} = {}; |
| |
foreach my $server (keys(%dompersonnel)) { |
| |
if (ref($dompersonnel{$server}) eq 'HASH') { |
| |
foreach my $item (keys(%{$dompersonnel{$server}})) { |
| |
my ($trole,$uname,$udom,$rest) = split(/:/,$item,4); |
| |
my ($end,$start) = split(/:/,$dompersonnel{$server}{$item}); |
| |
next if ($end && $end < $now); |
| |
$privileged{$dom}{$trole}{$uname.':'.$udom} = |
| |
$dompersonnel{$server}{$item}; |
| |
} |
| |
} |
| |
} |
| |
if (ref($privileged{$dom}) eq 'HASH') { |
| |
foreach my $role (@{$roles}) { |
| |
if (ref($privileged{$dom}{$role}) eq 'HASH') { |
| |
&do_cache_new('priv_'.$role,$dom,$privileged{$dom}{$role},$cachetime); |
| |
} else { |
| |
my %hash = (); |
| |
&do_cache_new('priv_'.$role,$dom,\%hash,$cachetime); |
| |
} |
| |
} |
| |
} |
| |
} |
| |
} |
| |
return %privileged; |
| |
} |
| |
|
| # -------------------------------------------------------- Get user privileges |
# -------------------------------------------------------- Get user privileges |
| |
|
| sub rolesinit { |
sub rolesinit { |
|
Line 5410 sub unserialize {
|
Line 5543 sub unserialize {
|
| return {} if $rep =~ /^error/; |
return {} if $rep =~ /^error/; |
| |
|
| my %returnhash=(); |
my %returnhash=(); |
| foreach my $item (split(/\&/,$rep)) { |
foreach my $item (split /\&/, $rep) { |
| my ($key, $value) = split(/=/, $item, 2); |
my ($key, $value) = split(/=/, $item, 2); |
| $key = unescape($key) unless $escapedkeys; |
$key = unescape($key) unless $escapedkeys; |
| next if $key =~ /^error: 2 /; |
next if $key =~ /^error: 2 /; |
| $returnhash{$key} = &thaw_unescape($value); |
$returnhash{$key} = Apache::lonnet::thaw_unescape($value); |
| } |
} |
| |
#return %returnhash; |
| return \%returnhash; |
return \%returnhash; |
| } |
} |
| |
|
| # see Lond::dump_with_regexp |
# see Lond::dump_with_regexp |
| # if $escapedkeys hash keys won't get unescaped. |
# if $escapedkeys hash keys won't get unescaped. |
|
Line 5428 sub dump {
|
Line 5562 sub dump {
|
| my $uhome=&homeserver($uname,$udomain); |
my $uhome=&homeserver($uname,$udomain); |
| |
|
| my $reply; |
my $reply; |
| if (grep { $_ eq $uhome } ¤t_machine_ids()) { |
if (grep { $_ eq $uhome } current_machine_ids()) { |
| # user is hosted on this machine |
# user is hosted on this machine |
| $reply = LONCAPA::Lond::dump_with_regexp(join(':', ($udomain, |
$reply = LONCAPA::Lond::dump_with_regexp(join(":", ($udomain, |
| $uname, $namespace, $regexp, $range)), $loncaparevs{$uhome}); |
$uname, $namespace, $regexp, $range)), $perlvar{'lonVersion'}); |
| return %{&unserialize($reply, $escapedkeys)}; |
return %{unserialize($reply, $escapedkeys)}; |
| } |
} |
| if ($regexp) { |
if ($regexp) { |
| $regexp=&escape($regexp); |
$regexp=&escape($regexp); |
|
Line 5445 sub dump {
|
Line 5579 sub dump {
|
| if (!($rep =~ /^error/ )) { |
if (!($rep =~ /^error/ )) { |
| foreach my $item (@pairs) { |
foreach my $item (@pairs) { |
| my ($key,$value)=split(/=/,$item,2); |
my ($key,$value)=split(/=/,$item,2); |
| $key = &unescape($key) unless ($escapedkeys); |
$key = unescape($key) unless $escapedkeys; |
| |
#$key = &unescape($key); |
| next if ($key =~ /^error: 2 /); |
next if ($key =~ /^error: 2 /); |
| $returnhash{$key}=&thaw_unescape($value); |
$returnhash{$key}=&thaw_unescape($value); |
| } |
} |
|
Line 5486 sub currentdump {
|
Line 5621 sub currentdump {
|
| $sdom = $env{'user.domain'} if (! defined($sdom)); |
$sdom = $env{'user.domain'} if (! defined($sdom)); |
| $sname = $env{'user.name'} if (! defined($sname)); |
$sname = $env{'user.name'} if (! defined($sname)); |
| my $uhome = &homeserver($sname,$sdom); |
my $uhome = &homeserver($sname,$sdom); |
| my $rep=reply('currentdump:'.$sdom.':'.$sname.':'.$courseid,$uhome); |
my $rep; |
| |
|
| |
if (grep { $_ eq $uhome } current_machine_ids()) { |
| |
$rep = LONCAPA::Lond::dump_profile_database(join(":", ($sdom, $sname, |
| |
$courseid))); |
| |
} else { |
| |
$rep = reply('currentdump:'.$sdom.':'.$sname.':'.$courseid,$uhome); |
| |
} |
| |
|
| return if ($rep =~ /^(error:|no_such_host)/); |
return if ($rep =~ /^(error:|no_such_host)/); |
| # |
# |
| my %returnhash=(); |
my %returnhash=(); |
|
Line 5729 sub tmpdel {
|
Line 5872 sub tmpdel {
|
| return &reply("tmpdel:$token",$server); |
return &reply("tmpdel:$token",$server); |
| } |
} |
| |
|
| # ------------------------------------------------------------ get_timebased_id |
# ------------------------------------------------------------ get_timebased_id |
| |
|
| sub get_timebased_id { |
sub get_timebased_id { |
| my ($prefix,$keyid,$namespace,$cdom,$cnum,$idtype,$who,$locktries, |
my ($prefix,$keyid,$namespace,$cdom,$cnum,$idtype,$who,$locktries, |
| $maxtries) = @_; |
$maxtries) = @_; |
| my ($newid,$error,$dellock); |
my ($newid,$error,$dellock); |
| unless (($prefix =~ /^\w+$/) && ($keyid =~ /^\w+$/) && ($namespace ne '')) { |
unless (($prefix =~ /^\w+$/) && ($keyid =~ /^\w+$/) && ($namespace ne '')) { |
| return ('','ok','invalid call to get suffix'); |
return ('','ok','invalid call to get suffix'); |
| } |
} |
| |
|
|
Line 5749 sub get_timebased_id {
|
Line 5892 sub get_timebased_id {
|
| if (!$maxtries) { |
if (!$maxtries) { |
| $maxtries = 10; |
$maxtries = 10; |
| } |
} |
| |
|
| if (($cdom eq '') || ($cnum eq '')) { |
if (($cdom eq '') || ($cnum eq '')) { |
| if ($env{'request.course.id'}) { |
if ($env{'request.course.id'}) { |
| $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'}; |
$cdom = $env{'course.'.$env{'request.course.id'}.'.domain'}; |
|
Line 6080 sub usertools_access {
|
Line 6223 sub usertools_access {
|
| } |
} |
| return if (!defined($tools{$tool})); |
return if (!defined($tools{$tool})); |
| |
|
| if ((!defined($udom)) || (!defined($uname))) { |
if (($udom eq '') || ($uname eq '')) { |
| $udom = $env{'user.domain'}; |
$udom = $env{'user.domain'}; |
| $uname = $env{'user.name'}; |
$uname = $env{'user.name'}; |
| } |
} |
|
Line 6099 sub usertools_access {
|
Line 6242 sub usertools_access {
|
| |
|
| my ($toolstatus,$inststatus,$envkey); |
my ($toolstatus,$inststatus,$envkey); |
| if ($context eq 'requestauthor') { |
if ($context eq 'requestauthor') { |
| $envkey = $context; |
$envkey = $context; |
| } else { |
} else { |
| $envkey = $context.'.'.$tool; |
$envkey = $context.'.'.$tool; |
| } |
} |
|
Line 7171 sub definerole {
|
Line 7314 sub definerole {
|
| # ---------------- Make a metadata query against the network of library servers |
# ---------------- Make a metadata query against the network of library servers |
| |
|
| sub metadata_query { |
sub metadata_query { |
| my ($query,$custom,$customshow,$server_array)=@_; |
my ($query,$custom,$customshow,$server_array,$domains_hash)=@_; |
| my %rhash; |
my %rhash; |
| my %libserv = &all_library(); |
my %libserv = &all_library(); |
| my @server_list = (defined($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) { |
| |
my $domains = ''; |
| |
if (ref($domains_hash) eq 'HASH') { |
| |
$domains = $domains_hash->{$server}; |
| |
} |
| unless ($custom or $customshow) { |
unless ($custom or $customshow) { |
| my $reply=&reply("querysend:".&escape($query),$server); |
my $reply=&reply("querysend:".&escape($query).':::'.&escape($domains),$server); |
| $rhash{$server}=$reply; |
$rhash{$server}=$reply; |
| } |
} |
| else { |
else { |
| my $reply=&reply("querysend:".&escape($query).':'. |
my $reply=&reply("querysend:".&escape($query).':'. |
| &escape($custom).':'.&escape($customshow), |
&escape($custom).':'.&escape($customshow).':'.&escape($domains), |
| $server); |
$server); |
| $rhash{$server}=$reply; |
$rhash{$server}=$reply; |
| } |
} |
|
Line 7969 sub assignrole {
|
Line 8116 sub assignrole {
|
| } |
} |
| } |
} |
| } elsif ($context eq 'requestauthor') { |
} elsif ($context eq 'requestauthor') { |
| if (($udom eq $env{'user.domain'}) && ($uname eq $env{'user.name'}) && |
if (($udom eq $env{'user.domain'}) && ($uname eq $env{'user.name'}) && |
| ($url eq '/'.$udom.'/') && ($role eq 'au')) { |
($url eq '/'.$udom.'/') && ($role eq 'au')) { |
| if ($env{'environment.requestauthor'} eq 'automatic') { |
if ($env{'environment.requestauthor'} eq 'automatic') { |
| $refused = ''; |
$refused = ''; |
|
Line 7977 sub assignrole {
|
Line 8124 sub assignrole {
|
| my %domdefaults = &get_domain_defaults($udom); |
my %domdefaults = &get_domain_defaults($udom); |
| if (ref($domdefaults{'requestauthor'}) eq 'HASH') { |
if (ref($domdefaults{'requestauthor'}) eq 'HASH') { |
| my $checkbystatus; |
my $checkbystatus; |
| if ($env{'user.adv'}) { |
if ($env{'user.adv'}) { |
| my $disposition = $domdefaults{'requestauthor'}{'_LC_adv'}; |
my $disposition = $domdefaults{'requestauthor'}{'_LC_adv'}; |
| if ($disposition eq 'automatic') { |
if ($disposition eq 'automatic') { |
| $refused = ''; |
$refused = ''; |
| } elsif ($disposition eq '') { |
} elsif ($disposition eq '') { |
| $checkbystatus = 1; |
$checkbystatus = 1; |
| } |
} |
| } else { |
} else { |
| $checkbystatus = 1; |
$checkbystatus = 1; |
| } |
} |
|
Line 8070 sub assignrole {
|
Line 8217 sub assignrole {
|
| $context); |
$context); |
| } elsif (($role eq 'ca') || ($role eq 'aa')) { |
} elsif (($role eq 'ca') || ($role eq 'aa')) { |
| &coauthorrolelog($role,$uname,$udom,$url,$origstart,$origend,$delflag, |
&coauthorrolelog($role,$uname,$udom,$url,$origstart,$origend,$delflag, |
| $context); |
$context); |
| } |
} |
| if ($role eq 'cc') { |
if ($role eq 'cc') { |
| &autoupdate_coowners($url,$end,$start,$uname,$udom); |
&autoupdate_coowners($url,$end,$start,$uname,$udom); |
|
Line 8382 sub modifystudent {
|
Line 8529 sub modifystudent {
|
| $desiredhome,$email,$inststatus); |
$desiredhome,$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 |
# student's environment |
| $uid = undef if (!$forceid); |
$uid = undef if (!$forceid); |
| $reply = &modify_student_enrollment($udom,$uname,$uid,$first,$middle,$last, |
$reply = &modify_student_enrollment($udom,$uname,$uid,$first,$middle,$last, |
| $gene,$usec,$end,$start,$type,$locktype, |
$gene,$usec,$end,$start,$type,$locktype, |
| $cid,$selfenroll,$context,$credits); |
$cid,$selfenroll,$context,$credits); |
| return $reply; |
return $reply; |
| } |
} |
| |
|
| sub modify_student_enrollment { |
sub modify_student_enrollment { |
| my ($udom,$uname,$uid,$first,$middle,$last,$gene,$usec,$end,$start,$type,$locktype,$cid,$selfenroll,$context,$credits) = @_; |
my ($udom,$uname,$uid,$first,$middle,$last,$gene,$usec,$end,$start,$type, |
| |
$locktype,$cid,$selfenroll,$context,$credits) = @_; |
| my ($cdom,$cnum,$chome); |
my ($cdom,$cnum,$chome); |
| if (!$cid) { |
if (!$cid) { |
| unless ($cid=$env{'request.course.id'}) { |
unless ($cid=$env{'request.course.id'}) { |
|
Line 8667 sub is_course {
|
Line 8815 sub is_course {
|
| my %courses = &courseiddump($cdom, '.', 1, '.', '.', $cnum, undef, undef, |
my %courses = &courseiddump($cdom, '.', 1, '.', '.', $cnum, undef, undef, |
| '.'); |
'.'); |
| |
|
| return unless exists($courses{$cdom.'_'.$cnum}); |
return unless(exists($courses{$cdom.'_'.$cnum})); |
| return wantarray ? ($cdom, $cnum) : $cdom.'_'.$cnum; |
return wantarray ? ($cdom, $cnum) : $cdom.'_'.$cnum; |
| } |
} |
| |
|
|
Line 8692 sub store_userdata {
|
Line 8840 sub store_userdata {
|
| $namevalue.=&escape($key).'='.&freeze_escape($$storehash{$key}).'&'; |
$namevalue.=&escape($key).'='.&freeze_escape($$storehash{$key}).'&'; |
| } |
} |
| $namevalue=~s/\&$//; |
$namevalue=~s/\&$//; |
| |
unless ($namespace eq 'courserequests') { |
| |
$datakey = &escape($datakey); |
| |
} |
| $result = &reply("store:$udom:$uname:$namespace:$datakey:". |
$result = &reply("store:$udom:$uname:$namespace:$datakey:". |
| $namevalue,$uhome); |
$namevalue,$uhome); |
| } |
} |
|
Line 9514 sub resdata {
|
Line 9665 sub resdata {
|
| return undef; |
return undef; |
| } |
} |
| |
|
| |
sub get_numsuppfiles { |
| |
my ($cnum,$cdom,$ignorecache)=@_; |
| |
my $hashid=$cnum.':'.$cdom; |
| |
my ($suppcount,$cached); |
| |
unless ($ignorecache) { |
| |
($suppcount,$cached) = &is_cached_new('suppcount',$hashid); |
| |
} |
| |
unless (defined($cached)) { |
| |
my $chome=&homeserver($cnum,$cdom); |
| |
unless ($chome eq 'no_host') { |
| |
($suppcount,my $errors) = (0,0); |
| |
my $suppmap = 'supplemental.sequence'; |
| |
($suppcount,$errors) = |
| |
&Apache::loncommon::recurse_supplemental($cnum,$cdom,$suppmap,$suppcount,$errors); |
| |
} |
| |
&do_cache_new('suppcount',$hashid,$suppcount,600); |
| |
} |
| |
return $suppcount; |
| |
} |
| |
|
| # |
# |
| # EXT resource caching routines |
# EXT resource caching routines |
| # |
# |
|
Line 9542 sub EXT_cache_set {
|
Line 9713 sub EXT_cache_set {
|
| # --------------------------------------------------------- Value of a Variable |
# --------------------------------------------------------- Value of a Variable |
| sub EXT { |
sub EXT { |
| |
|
| my ($varname,$symbparm,$udom,$uname,$usection,$recurse)=@_; |
my ($varname,$symbparm,$udom,$uname,$usection,$recurse,$cid)=@_; |
| unless ($varname) { return ''; } |
unless ($varname) { return ''; } |
| #get real user name/domain, courseid and symb |
#get real user name/domain, courseid and symb |
| my $courseid; |
my $courseid; |
|
Line 9657 sub EXT {
|
Line 9828 sub EXT {
|
| if (!$symbparm) { $symbparm=&symbread(); } |
if (!$symbparm) { $symbparm=&symbread(); } |
| } |
} |
| |
|
| if ($space eq 'title') { |
if ($qualifier eq '') { |
| if (!$symbparm) { $symbparm = $env{'request.filename'}; } |
if ($space eq 'title') { |
| return &gettitle($symbparm); |
if (!$symbparm) { $symbparm = $env{'request.filename'}; } |
| } |
return &gettitle($symbparm); |
| |
} |
| |
|
| if ($space eq 'map') { |
if ($space eq 'map') { |
| my ($map) = &decode_symb($symbparm); |
my ($map) = &decode_symb($symbparm); |
| return &symbread($map); |
return &symbread($map); |
| } |
} |
| if ($space eq 'filename') { |
if ($space eq 'maptitle') { |
| if ($symbparm) { |
my ($map) = &decode_symb($symbparm); |
| return &clutter((&decode_symb($symbparm))[2]); |
return &gettitle($map); |
| |
} |
| |
if ($space eq 'filename') { |
| |
if ($symbparm) { |
| |
return &clutter((&decode_symb($symbparm))[2]); |
| |
} |
| |
return &hreflocation('',$env{'request.filename'}); |
| } |
} |
| return &hreflocation('',$env{'request.filename'}); |
|
| } |
if ((defined($courseid)) && ($courseid eq $env{'request.course.id'}) && $symbparm) { |
| |
if ($space eq 'visibleparts') { |
| |
my $navmap = Apache::lonnavmaps::navmap->new(); |
| |
my $item; |
| |
if (ref($navmap)) { |
| |
my $res = $navmap->getBySymb($symbparm); |
| |
my $parts = $res->parts(); |
| |
if (ref($parts) eq 'ARRAY') { |
| |
$item = join(',',@{$parts}); |
| |
} |
| |
undef($navmap); |
| |
} |
| |
return $item; |
| |
} |
| |
} |
| |
} |
| |
|
| my ($section, $group, @groups); |
my ($section, $group, @groups); |
| my ($courselevelm,$courselevel); |
my ($courselevelm,$courselevel); |
| if ($symbparm && defined($courseid) && |
if (($courseid eq '') && ($cid)) { |
| $courseid eq $env{'request.course.id'}) { |
$courseid = $cid; |
| |
} |
| |
if (($symbparm && $courseid) && |
| |
(($courseid eq $env{'request.course.id'}) || ($courseid eq $cid))) { |
| |
|
| #print '<br>'.$space.' - '.$qualifier.' - '.$spacequalifierrest; |
#print '<br>'.$space.' - '.$qualifier.' - '.$spacequalifierrest; |
| |
|
|
Line 10301 sub gettitle {
|
Line 10497 sub gettitle {
|
| return $title; |
return $title; |
| } |
} |
| |
|
| sub getdocspath { |
|
| my ($symb) = @_; |
|
| my $path; |
|
| if ($symb) { |
|
| my ($mapurl,$id,$resurl) = &decode_symb($symb); |
|
| if ($resurl=~/\.(sequence|page)$/) { |
|
| $mapurl=$resurl; |
|
| } elsif ($resurl eq 'adm/navmaps') { |
|
| $mapurl=$env{'course.'.$env{'request.course.id'}.'.url'}; |
|
| } |
|
| my $mapresobj; |
|
| my $navmap = Apache::lonnavmaps::navmap->new(); |
|
| if (ref($navmap)) { |
|
| $mapresobj = $navmap->getResourceByUrl($mapurl); |
|
| } |
|
| $mapurl=~s{^.*/([^/]+)\.(\w+)$}{$1}; |
|
| my $type=$2; |
|
| if (ref($mapresobj)) { |
|
| my $pcslist = $mapresobj->map_hierarchy(); |
|
| if ($pcslist ne '') { |
|
| foreach my $pc (split(/,/,$pcslist)) { |
|
| next if ($pc <= 1); |
|
| my $res = $navmap->getByMapPc($pc); |
|
| if (ref($res)) { |
|
| my $thisurl = $res->src(); |
|
| $thisurl=~s{^.*/([^/]+)\.\w+$}{$1}; |
|
| my $thistitle = $res->title(); |
|
| $path .= '&'. |
|
| &Apache::lonhtmlcommon::entity_encode($thisurl).'&'. |
|
| &Apache::lonhtmlcommon::entity_encode($thistitle). |
|
| ':'.$res->randompick(). |
|
| ':'.$res->randomout(). |
|
| ':'.$res->encrypted(). |
|
| ':'.$res->randomorder(). |
|
| ':'.$res->is_page(); |
|
| } |
|
| } |
|
| } |
|
| $path =~ s/^\&//; |
|
| my $maptitle = $mapresobj->title(); |
|
| if ($mapurl eq 'default') { |
|
| $maptitle = 'Main Course Documents'; |
|
| } |
|
| $path .= ($path ne '')? '&' : ''. |
|
| &Apache::lonhtmlcommon::entity_encode($mapurl).'&'. |
|
| &Apache::lonhtmlcommon::entity_encode($maptitle). |
|
| ':'.$mapresobj->randompick(). |
|
| ':'.$mapresobj->randomout(). |
|
| ':'.$mapresobj->encrypted(). |
|
| ':'.$mapresobj->randomorder(). |
|
| ':'.$mapresobj->is_page(); |
|
| } else { |
|
| my $maptitle = &gettitle($mapurl); |
|
| my $ispage; |
|
| if ($mapurl =~ /\.page$/) { |
|
| $ispage = 1; |
|
| } |
|
| if ($mapurl eq 'default') { |
|
| $maptitle = 'Main Course Documents'; |
|
| } |
|
| $path = &Apache::lonhtmlcommon::entity_encode($mapurl).'&'. |
|
| &Apache::lonhtmlcommon::entity_encode($maptitle).':::::'.$ispage; |
|
| } |
|
| unless ($mapurl eq 'default') { |
|
| $path = 'default&'. |
|
| &Apache::lonhtmlcommon::entity_encode('Main Course Documents'). |
|
| ':::::&'.$path; |
|
| } |
|
| } |
|
| return $path; |
|
| } |
|
| |
|
| sub get_slot { |
sub get_slot { |
| my ($which,$cnum,$cdom)=@_; |
my ($which,$cnum,$cdom)=@_; |
| if (!$cnum || !$cdom) { |
if (!$cnum || !$cdom) { |
|
Line 10426 sub get_course_slots {
|
Line 10550 sub get_course_slots {
|
| my %slots=&Apache::lonnet::dump('slots',$cdom,$cnum); |
my %slots=&Apache::lonnet::dump('slots',$cdom,$cnum); |
| my ($tmp) = keys(%slots); |
my ($tmp) = keys(%slots); |
| if ($tmp !~ /^(con_lost|error|no_such_host)/i) { |
if ($tmp !~ /^(con_lost|error|no_such_host)/i) { |
| &Apache::lonnet::do_cache_new('allslots',$hashid,\%slots,600); |
&do_cache_new('allslots',$hashid,\%slots,600); |
| return %slots; |
return %slots; |
| } |
} |
| } |
} |
|
Line 10536 sub symbverify {
|
Line 10660 sub symbverify {
|
| $ids=$bighash{'ids_'.&clutter($thisurl)}; |
$ids=$bighash{'ids_'.&clutter($thisurl)}; |
| } |
} |
| unless ($ids) { |
unless ($ids) { |
| my $idkey = 'ids_'.($thisurl =~ m{^/}? '' : '/').$thisurl; |
my $idkey = 'ids_'.($thisurl =~ m{^/}? '' : '/').$thisurl; |
| $ids=$bighash{$idkey}; |
$ids=$bighash{$idkey}; |
| } |
} |
| if ($ids) { |
if ($ids) { |
|
Line 10552 sub symbverify {
|
Line 10676 sub symbverify {
|
| if (ref($encstate)) { |
if (ref($encstate)) { |
| $$encstate = $bighash{'encrypted_'.$id}; |
$$encstate = $bighash{'encrypted_'.$id}; |
| } |
} |
| if (($env{'request.role.adv'}) || |
if (($env{'request.role.adv'}) || |
| ($bighash{'encrypted_'.$id} eq $env{'request.enc'}) || |
($bighash{'encrypted_'.$id} eq $env{'request.enc'}) || |
| ($thisurl eq '/adm/navmaps')) { |
($thisurl eq '/adm/navmaps')) { |
| $okay=1; |
$okay=1; |
| last; |
last; |
| } |
} |
| } |
} |
| } |
} |
| } |
} |
| untie(%bighash); |
untie(%bighash); |
| } |
} |
|
Line 10638 sub symbread {
|
Line 10762 sub symbread {
|
| if ($env{$cache_str} ne '') { |
if ($env{$cache_str} ne '') { |
| return $env{$cache_str}; |
return $env{$cache_str}; |
| } |
} |
| } else { |
} else { |
| # no filename provided? try from environment |
# no filename provided? try from environment |
| if ($env{'request.symb'}) { |
if ($env{'request.symb'}) { |
| return $env{$cache_str}=&symbclean($env{'request.symb'}); |
return $env{$cache_str}=&symbclean($env{'request.symb'}); |
| } |
} |
| $thisfn=$env{'request.filename'}; |
$thisfn=$env{'request.filename'}; |
| } |
} |
| if ($thisfn=~m|^/enc/|) { $thisfn=&Apache::lonenc::unencrypted($thisfn); } |
if ($thisfn=~m|^/enc/|) { $thisfn=&Apache::lonenc::unencrypted($thisfn); } |
| # is that filename actually a symb? Verify, clean, and return |
# is that filename actually a symb? Verify, clean, and return |
|
Line 10871 sub rndseed {
|
Line 10995 sub rndseed {
|
| $which =&get_rand_alg($courseid); |
$which =&get_rand_alg($courseid); |
| } |
} |
| if (defined(&getCODE())) { |
if (defined(&getCODE())) { |
| |
|
| if ($which eq '64bit5') { |
if ($which eq '64bit5') { |
| return &rndseed_CODE_64bit5($symb,$courseid,$domain,$username); |
return &rndseed_CODE_64bit5($symb,$courseid,$domain,$username); |
| } elsif ($which eq '64bit4') { |
} elsif ($which eq '64bit4') { |
|
Line 11583 sub get_dns {
|
Line 11708 sub get_dns {
|
| delete($alldns{$dns}); |
delete($alldns{$dns}); |
| next if ($response->is_error()); |
next if ($response->is_error()); |
| my @content = split("\n",$response->content); |
my @content = split("\n",$response->content); |
| unless ($nocache) { |
unless ($nocache) { |
| &Apache::lonnet::do_cache_new('dns',$url,\@content,30*24*60*60); |
&do_cache_new('dns',$url,\@content,30*24*60*60); |
| } |
} |
| &$func(\@content,$hashref); |
&$func(\@content,$hashref); |
| return; |
return; |
| } |
} |
|
Line 11607 sub parse_dns_checksums_tab {
|
Line 11732 sub parse_dns_checksums_tab {
|
| my (%chksum,%revnum); |
my (%chksum,%revnum); |
| if (ref($lines) eq 'ARRAY') { |
if (ref($lines) eq 'ARRAY') { |
| chomp(@{$lines}); |
chomp(@{$lines}); |
| my $versions = shift(@{$lines}); |
my $version = shift(@{$lines}); |
| my %supported; |
if ($version eq $release) { |
| if ($versions =~ /^VERSIONS\:([\w\.\,]+)$/) { |
|
| my $releaseslist = $1; |
|
| if ($releaseslist =~ /,/) { |
|
| map { $supported{$_} = 1; } split(/,/,$releaseslist); |
|
| } elsif ($releaseslist) { |
|
| $supported{$releaseslist} = 1; |
|
| } |
|
| } |
|
| if ($supported{$release}) { |
|
| my $matchthis = 0; |
|
| foreach my $line (@{$lines}) { |
foreach my $line (@{$lines}) { |
| if ($line =~ /^(\d[\w\.]+)$/) { |
my ($file,$version,$shasum) = split(/,/,$line); |
| if ($matchthis) { |
$chksum{$file} = $shasum; |
| last; |
$revnum{$file} = $version; |
| } elsif ($1 eq $release) { |
|
| $matchthis = 1; |
|
| } |
|
| } elsif ($matchthis) { |
|
| my ($file,$version,$shasum) = split(/,/,$line); |
|
| $chksum{$file} = $shasum; |
|
| $revnum{$file} = $version; |
|
| } |
|
| } |
} |
| if (ref($hashref) eq 'HASH') { |
if (ref($hashref) eq 'HASH') { |
| %{$hashref} = ( |
%{$hashref} = ( |
|
Line 11645 sub parse_dns_checksums_tab {
|
Line 11752 sub parse_dns_checksums_tab {
|
| |
|
| sub fetch_dns_checksums { |
sub fetch_dns_checksums { |
| my %checksums; |
my %checksums; |
| &get_dns('/adm/dns/checksums',\&parse_dns_checksums_tab,1,1, |
my $machine_dom = &Apache::lonnet::host_domain($perlvar{'lonHostID'}); |
| |
my $loncaparev = &get_server_loncaparev($machine_dom); |
| |
my ($release,$timestamp) = split(/\-/,$loncaparev); |
| |
&get_dns("/adm/dns/checksums/$release",\&parse_dns_checksums_tab,1,1, |
| \%checksums); |
\%checksums); |
| return \%checksums; |
return \%checksums; |
| } |
} |
|
Line 11959 sub fetch_dns_checksums {
|
Line 12069 sub fetch_dns_checksums {
|
| } |
} |
| push(@{$iphost{$ip}},@{$name_to_host{$name}}); |
push(@{$iphost{$ip}},@{$name_to_host{$name}}); |
| } |
} |
| &Apache::lonnet::do_cache_new('iphost','iphost', |
&do_cache_new('iphost','iphost', |
| [\%iphost,\%name_to_ip,\%lonid_to_ip], |
[\%iphost,\%name_to_ip,\%lonid_to_ip], |
| 48*60*60); |
48*60*60); |
| |
|
| return %iphost; |
return %iphost; |
| } |
} |
|
Line 12017 sub fetch_dns_checksums {
|
Line 12127 sub fetch_dns_checksums {
|
| } |
} |
| $seen{$prim_ip} = 1; |
$seen{$prim_ip} = 1; |
| } |
} |
| return &Apache::lonnet::do_cache_new('internetnames',$lonid,\@idns,12*60*60); |
return &do_cache_new('internetnames',$lonid,\@idns,12*60*60); |
| } |
} |
| |
|
| } |
} |
|
Line 12026 sub all_loncaparevs {
|
Line 12136 sub all_loncaparevs {
|
| return qw(1.1 1.2 1.3 2.0 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 2.10); |
return qw(1.1 1.2 1.3 2.0 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 2.10); |
| } |
} |
| |
|
| |
# ---------------------------------------------------------- Read loncaparev table |
| |
{ |
| |
sub load_loncaparevs { |
| |
if (-e "$perlvar{'lonTabDir'}/loncaparevs.tab") { |
| |
if (open(my $config,"<$perlvar{'lonTabDir'}/loncaparevs.tab")) { |
| |
while (my $configline=<$config>) { |
| |
chomp($configline); |
| |
my ($hostid,$loncaparev)=split(/:/,$configline); |
| |
$loncaparevs{$hostid}=$loncaparev; |
| |
} |
| |
close($config); |
| |
} |
| |
} |
| |
} |
| |
} |
| |
|
| |
# ---------------------------------------------------------- Read serverhostID table |
| |
{ |
| |
sub load_serverhomeIDs { |
| |
if (-e "$perlvar{'lonTabDir'}/serverhomeIDs.tab") { |
| |
if (open(my $config,"<$perlvar{'lonTabDir'}/serverhomeIDs.tab")) { |
| |
while (my $configline=<$config>) { |
| |
chomp($configline); |
| |
my ($name,$id)=split(/:/,$configline); |
| |
$serverhomeIDs{$name}=$id; |
| |
} |
| |
close($config); |
| |
} |
| |
} |
| |
} |
| |
} |
| |
|
| |
|
| BEGIN { |
BEGIN { |
| |
|
| # ----------------------------------- Read loncapa.conf and loncapa_apache.conf |
# ----------------------------------- Read loncapa.conf and loncapa_apache.conf |
|
Line 12102 BEGIN {
|
Line 12245 BEGIN {
|
| } |
} |
| |
|
| # ---------------------------------------------------------- Read loncaparev table |
# ---------------------------------------------------------- Read loncaparev table |
| { |
|
| if (-e "$perlvar{'lonTabDir'}/loncaparevs.tab") { |
&load_loncaparevs(); |
| if (open(my $config,"<$perlvar{'lonTabDir'}/loncaparevs.tab")) { |
|
| while (my $configline=<$config>) { |
|
| chomp($configline); |
|
| my ($hostid,$loncaparev)=split(/:/,$configline); |
|
| $loncaparevs{$hostid}=$loncaparev; |
|
| } |
|
| close($config); |
|
| } |
|
| } |
|
| } |
|
| |
|
| # ---------------------------------------------------------- Read serverhostID table |
# ---------------------------------------------------------- Read serverhostID table |
| { |
|
| if (-e "$perlvar{'lonTabDir'}/serverhomeIDs.tab") { |
|
| if (open(my $config,"<$perlvar{'lonTabDir'}/serverhomeIDs.tab")) { |
|
| while (my $configline=<$config>) { |
|
| chomp($configline); |
|
| my ($name,$id)=split(/:/,$configline); |
|
| $serverhomeIDs{$name}=$id; |
|
| } |
|
| close($config); |
|
| } |
|
| } |
|
| } |
|
| |
|
| |
&load_serverhomeIDs(); |
| |
|
| |
# ---------------------------------------------------------- Read releaseslist XML |
| { |
{ |
| my $file = $Apache::lonnet::perlvar{'lonTabDir'}.'/releaseslist.xml'; |
my $file = $Apache::lonnet::perlvar{'lonTabDir'}.'/releaseslist.xml'; |
| if (-e $file) { |
if (-e $file) { |
|
Line 12338 were new keys. I.E. 1:foo will become 1:
|
Line 12462 were new keys. I.E. 1:foo will become 1:
|
| |
|
| Calling convention: |
Calling convention: |
| |
|
| my %record=&Apache::lonnet::restore($symb,$courseid,$domain,$uname,$home); |
my %record=&Apache::lonnet::restore($symb,$courseid,$domain,$uname); |
| &Apache::lonnet::cstore(\%newrecord,$symb,$courseid,$domain,$uname,$home); |
&Apache::lonnet::cstore(\%newrecord,$symb,$courseid,$domain,$uname); |
| |
|
| For more detailed information, see lonnet specific documentation. |
For more detailed information, see lonnet specific documentation. |
| |
|
|
Line 12516 environment). If no custom name is defi
|
Line 12640 environment). If no custom name is defi
|
| |
|
| =item * |
=item * |
| |
|
| get_my_roles($uname,$udom,$context,$types,$roles,$roledoms,$withsec) : |
get_my_roles($uname,$udom,$context,$types,$roles,$roledoms,$withsec,$hidepriv) : |
| All arguments are optional. Returns a hash of a roles, either for |
All arguments are optional. Returns a hash of a roles, either for |
| co-author/assistant author roles for a user's Construction Space |
co-author/assistant author roles for a user's Construction Space |
| (default), or if $context is 'userroles', roles for the user himself, |
(default), or if $context is 'userroles', roles for the user himself, |
|
Line 12533 provided for types, will default to retu
|
Line 12657 provided for types, will default to retu
|
| =item * |
=item * |
| |
|
| in_course($udom,$uname,$cdom,$cnum,$type,$hideprivileged) : determine if |
in_course($udom,$uname,$cdom,$cnum,$type,$hideprivileged) : determine if |
| user: $uname:$udom has a role in the course: $cdom_$cnum. |
user: $uname:$udom has a role in the course: $cdom_$cnum. |
| |
|
| Additional optional arguments are: $type (if role checking is to be restricted |
Additional optional arguments are: $type (if role checking is to be restricted |
| to certain user status types -- previous (expired roles), active (currently |
to certain user status types -- previous (expired roles), active (currently |
| available roles) or future (roles available in the future), and |
available roles) or future (roles available in the future), and |
| $hideprivileged -- if true will not report course roles for users who |
$hideprivileged -- if true will not report course roles for users who |
| have active Domain Coordinator or Super User roles. |
have active Domain Coordinator role in course's domain or in additional |
| |
domains (specified in 'Domains to check for privileged users' in course |
| |
environment -- set via: Course Settings -> Classlists and staff listing). |
| |
|
| |
=item * |
| |
|
| |
privileged($username,$domain,$possdomains,$possroles) : returns 1 if user |
| |
$username:$domain is a privileged user (e.g., Domain Coordinator or Super User) |
| |
$possdomains and $possroles are optional array refs -- to domains to check and |
| |
roles to check. If $possdomains is not specified, a dump will be done of the |
| |
users' roles.db to check for a dc or su role in any domain. This can be |
| |
time consuming if &privileged is called repeatedly (e.g., when displaying a |
| |
classlist), so in such cases, supplying a $possdomains array is preferred, as |
| |
this then allows &privileged_by_domain() to be used, which caches the identity |
| |
of privileged users, eliminating the need for repeated calls to &dump(). |
| |
|
| |
=item * |
| |
|
| |
privileged_by_domain($possdomains,$roles) : returns a hash of a hash of a hash, |
| |
where the outer hash keys are domains specified in the $possdomains array ref, |
| |
next inner hash keys are privileged roles specified in the $roles array ref, |
| |
and the innermost hash contains key = value pairs for username:domain = end:start |
| |
for active or future "privileged" users with that role in that domain. To avoid |
| |
repeated dumps of domain roles -- via &get_domain_roles() -- contents of the |
| |
innerhash are cached using priv_$role and $dom as the identifiers. |
| |
|
| =back |
=back |
| |
|
|
Line 12582 or when Autoupdate.pl is run by cron in
|
Line 12730 or when Autoupdate.pl is run by cron in
|
| modifystudent |
modifystudent |
| |
|
| modify a student's enrollment and identification information. |
modify a student's enrollment and identification information. |
| The course id is resolved based on the current users environment. |
The course id is resolved based on the current user's environment. |
| This means the envoking user must be a course coordinator or otherwise |
This means the invoking user must be a course coordinator or otherwise |
| associated with a course. |
associated with a course. |
| |
|
| This call is essentially a wrapper for lonnet::modifyuser and |
This call is essentially a wrapper for lonnet::modifyuser and |
|
Line 12643 Inputs:
|
Line 12791 Inputs:
|
| |
|
| modify_student_enrollment |
modify_student_enrollment |
| |
|
| Change a students enrollment status in a class. The environment variable |
Change a student's enrollment status in a class. The environment variable |
| 'role.request.course' must be defined for this function to proceed. |
'role.request.course' must be defined for this function to proceed. |
| |
|
| Inputs: |
Inputs: |
| |
|
| =over 4 |
=over 4 |
| |
|
| =item $udom, students domain |
=item $udom, student's domain |
| |
|
| =item $uname, students name |
=item $uname, student's name |
| |
|
| =item $uid, students user id |
=item $uid, student's user id |
| |
|
| =item $first, students first name |
=item $first, student's first name |
| |
|
| =item $middle |
=item $middle |
| |
|
|
Line 12738 If defined, the supplied username is use
|
Line 12886 If defined, the supplied username is use
|
| resdata($name,$domain,$type,@which) : request for current parameter |
resdata($name,$domain,$type,@which) : request for current parameter |
| setting for a specific $type, where $type is either 'course' or 'user', |
setting for a specific $type, where $type is either 'course' or 'user', |
| @what should be a list of parameters to ask about. This routine caches |
@what should be a list of parameters to ask about. This routine caches |
| answers for 5 minutes. |
answers for 10 minutes. |
| |
|
| =item * |
=item * |
| |
|
|
Line 12747 data base, returning a hash that is keye
|
Line 12895 data base, returning a hash that is keye
|
| values that are the resource value. I believe that the timestamps and |
values that are the resource value. I believe that the timestamps and |
| versions are also returned. |
versions are also returned. |
| |
|
| |
get_numsuppfiles($cnum,$cdom) : retrieve number of files in a course's |
| |
supplemental content area. This routine caches the number of files for |
| |
10 minutes. |
| |
|
| =back |
=back |
| |
|
| =head2 Course Modification |
=head2 Course Modification |
|
Line 12806 resource. Expects the local filesystem p
|
Line 12958 resource. Expects the local filesystem p
|
| |
|
| =item * |
=item * |
| |
|
| EXT($varname,$symb,$udom,$uname) : evaluates and returns the value of |
EXT($varname,$symb,$udom,$uname,$usection,$recurse,$cid) : evaluates |
| a vairety of different possible values, $varname should be a request |
and returns the value of a variety of different possible values, |
| string, and the other parameters can be used to specify who and what |
$varname should be a request string, and the other parameters can be |
| one is asking about. |
used to specify who and what one is asking about. Ordinarily, $cid |
| |
does not need to be specified, as it is retrived from |
| |
$env{'request.course.id'}, but &Apache::lonnet::EXT() is called |
| |
within lonuserstate::loadmap() when initializing a course, before |
| |
$env{'request.course.id'} has been set, so it needs to be provided |
| |
in that one case. |
| |
|
| Possible values for $varname are environment.lastname (or other item |
Possible values for $varname are environment.lastname (or other item |
| from the envirnment hash), user.name (or someother aspect about the |
from the envirnment hash), user.name (or someother aspect about the |
|
Line 12852 and is a possible symb for the URL in $t
|
Line 13009 and is a possible symb for the URL in $t
|
| resource that the user accessed using /enc/ returns a 1 on success, 0 |
resource that the user accessed using /enc/ returns a 1 on success, 0 |
| on failure, user must be in a course, as it assumes the existence of |
on failure, user must be in a course, as it assumes the existence of |
| the course initial hash, and uses $env('request.course.id'}. The third |
the course initial hash, and uses $env('request.course.id'}. The third |
| arg is an optional reference to a scalar. If this arg is passed in the |
arg is an optional reference to a scalar. If this arg is passed in the |
| call to symbverify, it will be set to 1 if the symb has been set to be |
call to symbverify, it will be set to 1 if the symb has been set to be |
| encrypted; otherwise it will be null. |
encrypted; otherwise it will be null. |
| |
|
| =item * |
=item * |
| |
|
|
Line 12907 expirespread($uname,$udom,$stype,$usymb)
|
Line 13064 expirespread($uname,$udom,$stype,$usymb)
|
| devalidate($symb) : devalidate temporary spreadsheet calculations, |
devalidate($symb) : devalidate temporary spreadsheet calculations, |
| forcing spreadsheet to reevaluate the resource scores next time. |
forcing spreadsheet to reevaluate the resource scores next time. |
| |
|
| =item * |
=item * |
| |
|
| can_edit_resource($file,$cnum,$cdom,$resurl,$symb,$group) : determine if current user can edit a particular resource, |
can_edit_resource($file,$cnum,$cdom,$resurl,$symb,$group) : determine if current user can edit a particular resource, |
| when viewing in course context. |
when viewing in course context. |
| |
|
| input: six args -- filename (decluttered), course number, course domain, |
input: six args -- filename (decluttered), course number, course domain, |
| url, symb (if registered) and group (if this is a |
url, symb (if registered) and group (if this is a |
| group item -- e.g., bulletin board, group page etc.). |
group item -- e.g., bulletin board, group page etc.). |
| |
|
| output: array of five scalars -- |
output: array of five scalars -- |
|
Line 12921 when viewing in course context.
|
Line 13078 when viewing in course context.
|
| $home -- homeserver of resource (i.e., for author if published, |
$home -- homeserver of resource (i.e., for author if published, |
| or course if uploaded.). |
or course if uploaded.). |
| $switchserver -- 1 if server switch will be needed. |
$switchserver -- 1 if server switch will be needed. |
| $forceedit -- 1 if icon/link should be to go to edit mode |
$forceedit -- 1 if icon/link should be to go to edit mode |
| $forceview -- 1 if icon/link should be to go to view mode |
$forceview -- 1 if icon/link should be to go to view mode |
| |
|
| =item * |
=item * |
| |
|
| is_course_upload($file,$cnum,$cdom) |
is_course_upload($file,$cnum,$cdom) |
| |
|
| Used in course context to determine if current file was uploaded to |
Used in course context to determine if current file was uploaded to |
| the course (i.e., would be found in /userfiles/docs on the course's |
the course (i.e., would be found in /userfiles/docs on the course's |
| homeserver. |
homeserver. |
| |
|
| input: 3 args -- filename (decluttered), course number and course domain. |
input: 3 args -- filename (decluttered), course number and course domain. |
|
Line 13087 server ($udom and $uhome are optional)
|
Line 13244 server ($udom and $uhome are optional)
|
| |
|
| =item * |
=item * |
| |
|
| get_domain_defaults($target_domain) : returns hash with defaults for |
get_domain_defaults($target_domain,$ignore_cache) : returns hash with defaults |
| authentication and language in the domain. Keys are: auth_def, auth_arg_def, |
for: authentication, language, quotas, timezone, date locale, and portal URL in |
| lang_def; corresponsing values are authentication type (internal, krb4, krb5, |
the target domain. |
| or localauth), initial password or a kerberos realm, language (e.g., en-us). |
|
| Values are retrieved from cache (if current), or from domain's configuration.db |
May also include additional key => value pairs for the following groups: |
| (if available), or lastly from values in lonTabs/dns_domain,tab, |
|
| or lonTabs/domain.tab. |
=over |
| |
|
| |
=item |
| |
disk quotas (MB allocated by default to portfolios and authoring spaces). |
| |
|
| |
=over |
| |
|
| |
=item defaultquota, authorquota |
| |
|
| |
=back |
| |
|
| |
=item |
| |
tools (availability of aboutme page, blog, webDAV access for authoring spaces, |
| |
portfolio for users). |
| |
|
| |
=over |
| |
|
| |
=item |
| |
aboutme, blog, webdav, portfolio |
| |
|
| |
=back |
| |
|
| |
=item |
| |
requestcourses: ability to request courses, and how requests are processed. |
| |
|
| |
=over |
| |
|
| |
=item |
| |
official, unofficial, community |
| |
|
| |
=back |
| |
|
| |
=item |
| |
inststatus: types of institutional affiliation, and order in which they are displayed. |
| |
|
| |
=over |
| |
|
| |
=item |
| |
inststatustypes, inststatusorder |
| |
|
| |
=back |
| |
|
| |
=item |
| |
coursedefaults: can PDF forms can be created, default credits for courses, default quotas (MB) |
| |
for course's uploaded content. |
| |
|
| |
=over |
| |
|
| |
=item |
| |
canuse_pdfforms, officialcredits, unofficialcredits, officialquota, unofficialquota, communityquota |
| |
|
| |
=back |
| |
|
| |
=item |
| |
usersessions: set options for hosting of your users in other domains, and hosting of users from other domains |
| |
on your servers. |
| |
|
| |
=over |
| |
|
| |
=item |
| |
remotesessions, hostedsessions |
| |
|
| |
=back |
| |
|
| |
=back |
| |
|
| |
In cases where a domain coordinator has never used the "Set Domain Configuration" |
| |
utility to create a configuration.db file on a domain's primary library server |
| |
only the following domain defaults: auth_def, auth_arg_def, lang_def |
| |
-- corresponding values are authentication type (internal, krb4, krb5, |
| |
or localauth), initial password or a kerberos realm, language (e.g., en-us) -- |
| |
will be available. Values are retrieved from cache (if current), unless the |
| |
optional $ignore_cache arg is true, or from domain's configuration.db (if available), |
| |
or lastly from values in lonTabs/dns_domain,tab, or lonTabs/domain.tab. |
| |
|
| |
Typical usage: |
| |
|
| %domdefaults = &get_auth_defaults($target_domain); |
%domdefaults = &get_domain_defaults($target_domain); |
| |
|
| =back |
=back |
| |
|
|
Line 13515 Returns:
|
Line 13747 Returns:
|
| |
|
| get_timebased_id(): |
get_timebased_id(): |
| |
|
| Attempts to get a unique timestamp-based suffix for use with items added to a |
Attempts to get a unique timestamp-based suffix for use with items added to a |
| course via the Course Editor (e.g., folders, composite pages, |
course via the Course Editor (e.g., folders, composite pages, |
| group bulletin boards). |
group bulletin boards). |
| |
|
| Args: (first three required; six others optional) |
Args: (first three required; six others optional) |
|
Line 13527 Args: (first three required; six others
|
Line 13759 Args: (first three required; six others
|
| 2. keyid (alphanumeric): name of temporary locking key in hash, |
2. keyid (alphanumeric): name of temporary locking key in hash, |
| e.g., num, boardids |
e.g., num, boardids |
| |
|
| 3. namespace: name of gdbm file used to store suffixes already assigned; |
3. namespace: name of gdbm file used to store suffixes already assigned; |
| file will be named nohist_namespace.db |
file will be named nohist_namespace.db |
| |
|
| 4. cdom: domain of course; default is current course domain from %env |
4. cdom: domain of course; default is current course domain from %env |
| |
|
| 5. cnum: course number; default is current course number from %env |
5. cnum: course number; default is current course number from %env |
| |
|
| 6. idtype: set to concat if an additional digit is to be appended to the |
6. idtype: set to concat if an additional digit is to be appended to the |
| unix timestamp to form the suffix, if the plain timestamp is already |
unix timestamp to form the suffix, if the plain timestamp is already |
| in use. Default is to not do this, but simply increment the unix |
in use. Default is to not do this, but simply increment the unix |
| timestamp by 1 until a unique key is obtained. |
timestamp by 1 until a unique key is obtained. |
| |
|
| 7. who: holder of locking key; defaults to user:domain for user. |
7. who: holder of locking key; defaults to user:domain for user. |
| |
|
| 8. locktries: number of attempts to obtain a lock (sleep of 1s before |
8. locktries: number of attempts to obtain a lock (sleep of 1s before |
| retrying); default is 3. |
retrying); default is 3. |
| |
|
| 9. maxtries: number of attempts to obtain a unique suffix; default is 20. |
9. maxtries: number of attempts to obtain a unique suffix; default is 20. |
| |
|
| Returns: |
Returns: |
| |
|
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