--- loncom/lonnet/perl/lonnet.pm 2014/10/24 00:37:15 1.1172.2.56
+++ loncom/lonnet/perl/lonnet.pm 2012/11/29 20:37:19 1.1201
@@ -1,7 +1,7 @@
# The LearningOnline Network
# TCP networking package
#
-# $Id: lonnet.pm,v 1.1172.2.56 2014/10/24 00:37:15 raeburn Exp $
+# $Id: lonnet.pm,v 1.1201 2012/11/29 20:37:19 raeburn Exp $
#
# Copyright Michigan State University Board of Trustees
#
@@ -75,6 +75,9 @@ use LWP::UserAgent();
use HTTP::Date;
use Image::Magick;
+
+use Encode;
+
use vars qw(%perlvar %spareid %pr %prp $memcache %packagetab $tmpdir
$_64bit %env %protocol %loncaparevs %serverhomeIDs %needsrelease
%managerstab);
@@ -109,6 +112,7 @@ require Exporter;
our @ISA = qw (Exporter);
our @EXPORT = qw(%env);
+
# ------------------------------------ Logging (parameters, docs, slots, roles)
{
my $logid;
@@ -123,19 +127,19 @@ our @EXPORT = qw(%env);
$logid ++;
my $now = time();
my $id=$now.'00000'.$$.'00000'.$logid;
- my $logentry = {
- $id => {
- 'exe_uname' => $env{'user.name'},
- 'exe_udom' => $env{'user.domain'},
- 'exe_time' => $now,
- 'exe_ip' => $ENV{'REMOTE_ADDR'},
- 'delflag' => $delflag,
- 'logentry' => $storehash,
- 'uname' => $uname,
- 'udom' => $udom,
- }
+ my $logentry = {
+ $id => {
+ 'exe_uname' => $env{'user.name'},
+ 'exe_udom' => $env{'user.domain'},
+ 'exe_time' => $now,
+ 'exe_ip' => $ENV{'REMOTE_ADDR'},
+ 'delflag' => $delflag,
+ 'logentry' => $storehash,
+ 'uname' => $uname,
+ 'udom' => $udom,
+ }
};
- return &put('nohist_'.$hash_name,$logentry,$cdom,$cnum);
+ return &put('nohist_'.$hash_name,$logentry,$cdom,$cnum);
}
}
@@ -352,11 +356,9 @@ sub get_remote_globals {
}
sub remote_devalidate_cache {
- my ($lonhost,$cachekeys) = @_;
- my $items;
- return unless (ref($cachekeys) eq 'ARRAY');
- my $cachestr = join('&',@{$cachekeys});
- return &reply('devalidatecache:'.&escape($cachestr),$lonhost);
+ my ($lonhost,$name,$id) = @_;
+ my $response = &reply('devalidatecache:'.&escape($name).':'.&escape($id),$lonhost);
+ return $response;
}
# -------------------------------------------------- Non-critical communication
@@ -601,7 +603,7 @@ sub transfer_profile_to_env {
# ---------------------------------------------------- Check for valid session
sub check_for_valid_session {
- my ($r,$name,$userhashref) = @_;
+ my ($r,$name) = @_;
my %cookies=CGI::Cookie->parse($r->header_in('Cookie'));
if ($name eq '') {
$name = 'lonID';
@@ -632,12 +634,6 @@ sub check_for_valid_session {
|| !defined($disk_env{'user.domain'})) {
return undef;
}
-
- if (ref($userhashref) eq 'HASH') {
- $userhashref->{'name'} = $disk_env{'user.name'};
- $userhashref->{'domain'} = $disk_env{'user.domain'};
- }
-
return $handle;
}
@@ -671,7 +667,7 @@ sub appenv {
if (($key =~ /^user\.role/) || ($key =~ /^user\.priv/)) {
$refused = 1;
if (ref($roles) eq 'ARRAY') {
- my ($type,$role) = ($key =~ m{^user\.(role|priv)\.(.+?)\./});
+ my ($type,$role) = ($key =~ /^user\.(role|priv)\.([^.]+)\./);
if (grep(/^\Q$role\E$/,@{$roles})) {
$refused = 0;
}
@@ -885,17 +881,7 @@ sub spareserver {
}
sub compare_server_load {
- my ($try_server, $spare_server, $lowest_load, $required) = @_;
-
- if ($required) {
- my ($reqdmajor,$reqdminor) = ($required =~ /^(\d+)\.(\d+)$/);
- my $remoterev = &get_server_loncaparev(undef,$try_server);
- my ($major,$minor) = ($remoterev =~ /^\'?(\d+)\.(\d+)\.[\w.\-]+\'?$/);
- if (($major eq '' && $minor eq '') ||
- (($reqdmajor > $major) || (($reqdmajor == $major) && ($reqdminor > $minor)))) {
- return ($spare_server,$lowest_load);
- }
- }
+ my ($try_server, $spare_server, $lowest_load) = @_;
my $loadans = &reply('load', $try_server);
my $userloadans = &reply('userload',$try_server);
@@ -956,43 +942,26 @@ sub has_user_session {
# --------- determine least loaded server in a user's domain which allows login
sub choose_server {
- my ($udom,$checkloginvia,$required,$skiploadbal) = @_;
+ my ($udom,$checkloginvia) = @_;
my %domconfhash = &Apache::loncommon::get_domainconf($udom);
my %servers = &get_servers($udom);
my $lowest_load = 30000;
- my ($login_host,$hostname,$portal_path,$isredirect,$balancers);
- if ($skiploadbal) {
- ($balancers,my $cached)=&is_cached_new('loadbalancing',$udom);
- unless (defined($cached)) {
- my $cachetime = 60*60*24;
- my %domconfig =
- &Apache::lonnet::get_dom('configuration',['loadbalancing'],$udom);
- if (ref($domconfig{'loadbalancing'}) eq 'HASH') {
- $balancers = &do_cache_new('loadbalancing',$udom,$domconfig{'loadbalancing'},
- $cachetime);
- }
- }
- }
+ my ($login_host,$hostname,$portal_path,$isredirect);
foreach my $lonhost (keys(%servers)) {
my $loginvia;
- if ($skiploadbal) {
- if (ref($balancers) eq 'HASH') {
- next if (exists($balancers->{$lonhost}));
- }
- }
if ($checkloginvia) {
$loginvia = $domconfhash{$udom.'.login.loginvia_'.$lonhost};
if ($loginvia) {
my ($server,$path) = split(/:/,$loginvia);
($login_host, $lowest_load) =
- &compare_server_load($server, $login_host, $lowest_load, $required);
+ &compare_server_load($server, $login_host, $lowest_load);
if ($login_host eq $server) {
$portal_path = $path;
$isredirect = 1;
}
} else {
($login_host, $lowest_load) =
- &compare_server_load($lonhost, $login_host, $lowest_load, $required);
+ &compare_server_load($lonhost, $login_host, $lowest_load);
if ($login_host eq $lonhost) {
$portal_path = '';
$isredirect = '';
@@ -1000,7 +969,7 @@ sub choose_server {
}
} else {
($login_host, $lowest_load) =
- &compare_server_load($lonhost, $login_host, $lowest_load, $required);
+ &compare_server_load($lonhost, $login_host, $lowest_load);
}
}
if ($login_host ne '') {
@@ -1297,7 +1266,7 @@ sub check_loadbalancing {
}
}
if (ref($result) eq 'HASH') {
- ($is_balancer,$currtargets,$currrules) =
+ ($is_balancer,$currtargets,$currrules) =
&check_balancer_result($result,@hosts);
if ($is_balancer) {
if (ref($currrules) eq 'HASH') {
@@ -1347,7 +1316,7 @@ sub check_loadbalancing {
}
}
} elsif (($homeintdom) && ($udom ne $serverhomedom)) {
- ($result,$cached)=&is_cached_new('loadbalancing',$serverhomedom);
+ my ($result,$cached)=&is_cached_new('loadbalancing',$serverhomedom);
unless (defined($cached)) {
my %domconfig =
&Apache::lonnet::get_dom('configuration',['loadbalancing'],$serverhomedom);
@@ -1356,7 +1325,7 @@ sub check_loadbalancing {
}
}
if (ref($result) eq 'HASH') {
- ($is_balancer,$currtargets,$currrules) =
+ ($is_balancer,$currtargets,$currrules) =
&check_balancer_result($result,@hosts);
if ($is_balancer) {
if (ref($currrules) eq 'HASH') {
@@ -1412,8 +1381,8 @@ sub check_loadbalancing {
$is_balancer = 0;
if ($uname ne '' && $udom ne '') {
if (($env{'user.name'} eq $uname) && ($env{'user.domain'} eq $udom)) {
-
- &appenv({'user.loadbalexempt' => $lonhost,
+
+ &appenv({'user.loadbalexempt' => $lonhost,
'user.loadbalcheck.time' => time});
}
}
@@ -1602,36 +1571,6 @@ 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
sub dump_dom {
my ($namespace, $udom, $regexp) = @_;
@@ -1757,13 +1696,14 @@ sub retrieve_inst_usertypes {
my %domdefs = &Apache::lonnet::get_domain_defaults($udom);
if ((ref($domdefs{'inststatustypes'}) eq 'HASH') &&
(ref($domdefs{'inststatusorder'}) eq 'ARRAY')) {
- return ($domdefs{'inststatustypes'},$domdefs{'inststatusorder'});
+ %returnhash = %{$domdefs{'inststatustypes'}};
+ @order = @{$domdefs{'inststatusorder'}};
} else {
if (defined(&domain($udom,'primary'))) {
my $uhome=&domain($udom,'primary');
my $rep=&reply("inst_usertypes:$udom",$uhome);
if ($rep =~ /^(con_lost|error|no_such_host|refused)/) {
- &logthis("retrieve_inst_usertypes failed - $rep returned from $uhome in domain: $udom");
+ &logthis("get_dom failed - $rep returned from $uhome in domain: $udom");
return (\%returnhash,\@order);
}
my ($hashitems,$orderitems) = split(/:/,$rep);
@@ -1779,10 +1719,10 @@ sub retrieve_inst_usertypes {
push(@order,&unescape($item));
}
} else {
- &logthis("retrieve_inst_usertypes failed - no primary domain server for $udom");
+ &logthis("get_dom failed - no primary domain server for $udom");
}
- return (\%returnhash,\@order);
}
+ return (\%returnhash,\@order);
}
sub is_domainimage {
@@ -2007,15 +1947,12 @@ sub inst_userrules {
# ------------- Get Authentication, Language and User Tools Defaults for Domain
sub get_domain_defaults {
- my ($domain,$ignore_cache) = @_;
- return if (($domain eq '') || ($domain eq 'public'));
+ my ($domain) = @_;
my $cachetime = 60*60*24;
- unless ($ignore_cache) {
- my ($result,$cached)=&is_cached_new('domdefaults',$domain);
- if (defined($cached)) {
- if (ref($result) eq 'HASH') {
- return %{$result};
- }
+ my ($result,$cached)=&is_cached_new('domdefaults',$domain);
+ if (defined($cached)) {
+ if (ref($result) eq 'HASH') {
+ return %{$result};
}
}
my %domdefaults;
@@ -2023,9 +1960,7 @@ sub get_domain_defaults {
&Apache::lonnet::get_dom('configuration',['defaults','quotas',
'requestcourses','inststatus',
'coursedefaults','usersessions',
- 'requestauthor','selfenrollment',
- 'coursecategories'],$domain);
- my @coursetypes = ('official','unofficial','community','textbook');
+ 'requestauthor'],$domain);
if (ref($domconfig{'defaults'}) eq 'HASH') {
$domdefaults{'lang_def'} = $domconfig{'defaults'}{'lang_def'};
$domdefaults{'auth_def'} = $domconfig{'defaults'}{'auth_def'};
@@ -2043,19 +1978,16 @@ sub get_domain_defaults {
$domdefaults{'defaultquota'} = $domconfig{'quotas'}{'defaultquota'};
} else {
$domdefaults{'defaultquota'} = $domconfig{'quotas'};
- }
+ }
my @usertools = ('aboutme','blog','webdav','portfolio');
foreach my $item (@usertools) {
if (ref($domconfig{'quotas'}{$item}) eq 'HASH') {
$domdefaults{$item} = $domconfig{'quotas'}{$item};
}
}
- if (ref($domconfig{'quotas'}{'authorquota'}) eq 'HASH') {
- $domdefaults{'authorquota'} = $domconfig{'quotas'}{'authorquota'};
- }
}
if (ref($domconfig{'requestcourses'}) eq 'HASH') {
- foreach my $item ('official','unofficial','community','textbook') {
+ foreach my $item ('official','unofficial','community') {
$domdefaults{$item} = $domconfig{'requestcourses'}{$item};
}
}
@@ -2063,20 +1995,13 @@ sub get_domain_defaults {
$domdefaults{'requestauthor'} = $domconfig{'requestauthor'};
}
if (ref($domconfig{'inststatus'}) eq 'HASH') {
- foreach my $item ('inststatustypes','inststatusorder','inststatusguest') {
+ foreach my $item ('inststatustypes','inststatusorder') {
$domdefaults{$item} = $domconfig{'inststatus'}{$item};
}
}
if (ref($domconfig{'coursedefaults'}) eq 'HASH') {
- foreach my $type (@coursetypes) {
- if (ref($domconfig{'coursedefaults'}{'coursecredits'}) eq 'HASH') {
- unless ($type eq 'community') {
- $domdefaults{$type.'credits'} = $domconfig{'coursedefaults'}{'coursecredits'}{$type};
- }
- }
- if (ref($domconfig{'coursedefaults'}{'uploadquota'}) eq 'HASH') {
- $domdefaults{$type.'quota'} = $domconfig{'coursedefaults'}{'uploadquota'}{$type};
- }
+ foreach my $item ('canuse_pdfforms') {
+ $domdefaults{$item} = $domconfig{'coursedefaults'}{$item};
}
}
if (ref($domconfig{'usersessions'}) eq 'HASH') {
@@ -2087,45 +2012,8 @@ sub get_domain_defaults {
$domdefaults{'hostedsessions'} = $domconfig{'usersessions'}{'hosted'};
}
}
- if (ref($domconfig{'selfenrollment'}) eq 'HASH') {
- if (ref($domconfig{'selfenrollment'}{'admin'}) eq 'HASH') {
- my @settings = ('types','registered','enroll_dates','access_dates','section',
- 'approval','limit');
- foreach my $type (@coursetypes) {
- if (ref($domconfig{'selfenrollment'}{'admin'}{$type}) eq 'HASH') {
- my @mgrdc = ();
- foreach my $item (@settings) {
- if ($domconfig{'selfenrollment'}{'admin'}{$type}{$item} eq '0') {
- push(@mgrdc,$item);
- }
- }
- if (@mgrdc) {
- $domdefaults{$type.'selfenrolladmdc'} = join(',',@mgrdc);
- }
- }
- }
- }
- if (ref($domconfig{'selfenrollment'}{'default'}) eq 'HASH') {
- foreach my $type (@coursetypes) {
- if (ref($domconfig{'selfenrollment'}{'default'}{$type}) eq 'HASH') {
- foreach my $item (keys(%{$domconfig{'selfenrollment'}{'default'}{$type}})) {
- $domdefaults{$type.'selfenroll'.$item} = $domconfig{'selfenrollment'}{'default'}{$type}{$item};
- }
- }
- }
- }
- }
- if (ref($domconfig{'coursecategories'}) eq 'HASH') {
- $domdefaults{'catauth'} = 'std';
- $domdefaults{'catunauth'} = 'std';
- if ($domconfig{'coursecategories'}{'auth'}) {
- $domdefaults{'catauth'} = $domconfig{'coursecategories'}{'auth'};
- }
- if ($domconfig{'coursecategories'}{'unauth'}) {
- $domdefaults{'catunauth'} = $domconfig{'coursecategories'}{'unauth'};
- }
- }
- &do_cache_new('domdefaults',$domain,\%domdefaults,$cachetime);
+ &Apache::lonnet::do_cache_new('domdefaults',$domain,\%domdefaults,
+ $cachetime);
return %domdefaults;
}
@@ -2722,10 +2610,13 @@ sub ssi {
$request->header(Cookie => $ENV{'HTTP_COOKIE'});
my $response= $ua->request($request);
+ my $content = $response->content;
+
+
if (wantarray) {
- return ($response->content, $response);
+ return ($content, $response);
} else {
- return $response->content;
+ return $content;
}
}
@@ -2757,7 +2648,7 @@ sub allowuploaded {
#
# Determine if the current user should be able to edit a particular resource,
# 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.
# (b) When displaying folder contents in course editor, used to determine if
# "Edit" link will be displayed alongside resource.
@@ -2765,12 +2656,12 @@ sub allowuploaded {
# input: six args -- filename (decluttered), course number, course domain,
# url, symb (if registered) and group (if this is a group
# 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
# $home -- homeserver of resource (i.e., for author if published,
# or course if uploaded.).
# $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
#
@@ -2825,14 +2716,10 @@ sub can_edit_resource {
return;
}
} else {
- if ($resurl =~ m{^/?adm/viewclasslist$}) {
- unless (&Apache::lonnet::allowed('opa',$env{'request.course.id'})) {
- return;
- }
- } elsif (!$crsedit) {
#
# No edit allowed where CC has switched to student role.
#
+ unless ($crsedit) {
return;
}
}
@@ -2859,7 +2746,7 @@ sub can_edit_resource {
$forceedit = 1;
}
$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$}) {
$incourse = 1;
if ($env{'form.forceedit'}) {
@@ -2879,18 +2766,10 @@ sub can_edit_resource {
$forceedit = 1;
}
$cfile = $resurl;
- } elsif ($resurl =~ m{^/?adm/viewclasslist$}) {
- $incourse = 1;
- if ($env{'form.forceedit'}) {
- $forceview = 1;
- } else {
- $forceedit = 1;
- }
- $cfile = ($resurl =~ m{^/} ? $resurl : "/$resurl");
}
} elsif ($resurl eq '/res/lib/templates/simpleproblem.problem/smpedit') {
my $template = '/res/lib/templates/simpleproblem.problem';
- if (&is_on_map($template)) {
+ if (&is_on_map($template)) {
$incourse = 1;
$forceview = 1;
$cfile = $template;
@@ -2915,18 +2794,11 @@ sub can_edit_resource {
$cfile =~ s{^http://}{};
$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) {
$home=&homeserver($cnum,$cdom);
- } elsif ($file !~ m{/$}) {
+ } else {
$file=~s{^(priv/$match_domain/$match_username)}{/$1};
$file=~s{^($match_domain/$match_username)}{/priv/$1};
# Check that the user has permission to edit this resource
@@ -2937,7 +2809,7 @@ sub can_edit_resource {
$cfile=$file;
}
}
- if (($cfile ne '') && (!$incourse || $uploaded) &&
+ if (($cfile ne '') && (!$incourse || $uploaded) &&
(($home ne '') && ($home ne 'no_host'))) {
my @ids=¤t_machine_ids();
unless (grep(/^\Q$home\E$/,@ids)) {
@@ -2963,13 +2835,9 @@ sub in_course {
my ($udom,$uname,$cdom,$cnum,$type,$hideprivileged) = @_;
if ($hideprivileged) {
my $skipuser;
- my %coursehash = &coursedescription($cdom.'_'.$cnum);
- my @possdoms = ($cdom);
- if ($coursehash{'checkforpriv'}) {
- push(@possdoms,split(/,/,$coursehash{'checkforpriv'}));
- }
- if (&privileged($uname,$udom,\@possdoms)) {
+ if (&privileged($uname,$udom)) {
$skipuser = 1;
+ my %coursehash = &coursedescription($cdom.'_'.$cnum);
if ($coursehash{'nothideprivileged'}) {
foreach my $item (split(/\s*\,\s*/,$coursehash{'nothideprivileged'})) {
my $user;
@@ -3302,9 +3170,7 @@ sub userfileupload {
$codebase,$thumbwidth,$thumbheight,
$resizewidth,$resizeheight,$context,$mimetype);
} else {
- if ($env{'form.folder'}) {
- $fname=$env{'form.folder'}.'/'.$fname;
- }
+ $fname=$env{'form.folder'}.'/'.$fname;
return &process_coursefile('uploaddoc',$docuname,$docudom,
$fname,$formname,$parser,
$allfiles,$codebase,$mimetype);
@@ -3319,7 +3185,7 @@ sub userfileupload {
} else {
my $docuname=$env{'user.name'};
my $docudom=$env{'user.domain'};
- if ((exists($env{'form.group'})) || ($context eq 'syllabus')) {
+ if (exists($env{'form.group'})) {
$docuname=$env{'course.'.$env{'request.course.id'}.'.num'};
$docudom=$env{'course.'.$env{'request.course.id'}.'.domain'};
}
@@ -3469,9 +3335,7 @@ sub extract_embedded_items {
&add_filetype($allfiles,$attr->{'src'},'src');
}
if (lc($tagname) eq 'a') {
- unless (($attr->{'href'} =~ /^#/) || ($attr->{'href'} eq '')) {
- &add_filetype($allfiles,$attr->{'href'},'href');
- }
+ &add_filetype($allfiles,$attr->{'href'},'href');
}
if (lc($tagname) eq 'script') {
my $src;
@@ -3559,26 +3423,8 @@ 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{/>$}) {
- pop(@state);
+ pop(@state);
}
} elsif ($t->[0] eq 'E') {
my ($tagname) = ($t->[1]);
@@ -4020,10 +3866,6 @@ sub get_course_adv_roles {
$nothide{$user}=1;
}
}
- my @possdoms = ($coursehash{'domain'});
- if ($coursehash{'checkforpriv'}) {
- push(@possdoms,split(/,/,$coursehash{'checkforpriv'}));
- }
my %returnhash=();
my %dumphash=
&dump('nohist_userroles',$coursehash{'domain'},$coursehash{'num'});
@@ -4036,7 +3878,20 @@ sub get_course_adv_roles {
if (($tstart) && ($now<$tstart)) { next; }
my ($role,$username,$domain,$section)=split(/\:/,$entry);
if ($username eq '' || $domain eq '') { next; }
- if ((&privileged($username,$domain,\@possdoms)) &&
+ unless (ref($privileged{$domain}) eq 'HASH') {
+ 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; }
if ($role eq 'cr') { next; }
if ($codes) {
@@ -4067,7 +3922,8 @@ sub get_my_roles {
if ($context eq 'userroles') {
%dumphash = &dump('roles',$udom,$uname);
} else {
- %dumphash = &dump('nohist_userroles',$udom,$uname);
+ %dumphash=
+ &dump('nohist_userroles',$udom,$uname);
if ($hidepriv) {
my %coursehash=&coursedescription($udom.'_'.$uname);
foreach my $user (split(/\s*\,\s*/,$coursehash{'nothideprivileged'})) {
@@ -4135,15 +3991,28 @@ sub get_my_roles {
}
}
if ($hidepriv) {
- my @privroles = ('dc','su');
if ($context eq 'userroles') {
- next if (grep(/^\Q$role\E$/,@privroles));
+ if ((&privileged($username,$domain)) &&
+ (!$nothide{$username.':'.$domain})) {
+ next;
+ }
} else {
- my $possdoms = [$domain];
- if (ref($roledoms) eq 'ARRAY') {
- push(@{$possdoms},@{$roledoms});
+ unless (ref($privileged{$domain}) eq 'HASH') {
+ my %dompersonnel =
+ &Apache::lonnet::get_domain_roles($domain,['dc'],$now,$now);
+ $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 (&privileged($username,$domain,$possdoms,\@privroles)) {
+ if (exists($privileged{$domain}{$username})) {
if (!$nothide{$username.':'.$domain}) {
next;
}
@@ -4235,8 +4104,7 @@ sub courseiddump {
my ($domfilter,$descfilter,$sincefilter,$instcodefilter,$ownerfilter,
$coursefilter,$hostidflag,$hostidref,$typefilter,$regexp_ok,
$selfenrollonly,$catfilter,$showhidden,$caller,$cloner,$cc_clone,
- $cloneonly,$createdbefore,$createdafter,$creationcontext,$domcloner,
- $hasuniquecode)=@_;
+ $cloneonly,$createdbefore,$createdafter,$creationcontext,$domcloner)=@_;
my $as_hash = 1;
my %returnhash;
if (!$domfilter) { $domfilter=''; }
@@ -4249,17 +4117,17 @@ sub courseiddump {
if (($domfilter eq '') ||
(&host_domain($tryserver) eq $domfilter)) {
my $rep;
- if (grep { $_ eq $tryserver } ¤t_machine_ids()) {
- $rep = &LONCAPA::Lond::dump_course_id_handler(
- join(":", (&host_domain($tryserver), $sincefilter,
- &escape($descfilter), &escape($instcodefilter),
+ if (grep { $_ eq $tryserver } current_machine_ids()) {
+ $rep = LONCAPA::Lond::dump_course_id_handler(
+ join(":", (&host_domain($tryserver), $sincefilter,
+ &escape($descfilter), &escape($instcodefilter),
&escape($ownerfilter), &escape($coursefilter),
- &escape($typefilter), &escape($regexp_ok),
- $as_hash, &escape($selfenrollonly),
- &escape($catfilter), $showhidden, $caller,
- &escape($cloner), &escape($cc_clone), $cloneonly,
- &escape($createdbefore), &escape($createdafter),
- &escape($creationcontext), $domcloner, $hasuniquecode)));
+ &escape($typefilter), &escape($regexp_ok),
+ $as_hash, &escape($selfenrollonly),
+ &escape($catfilter), $showhidden, $caller,
+ &escape($cloner), &escape($cc_clone), $cloneonly,
+ &escape($createdbefore), &escape($createdafter),
+ &escape($creationcontext), $domcloner)));
} else {
$rep = &reply('courseiddump:'.&host_domain($tryserver).':'.
$sincefilter.':'.&escape($descfilter).':'.
@@ -4270,10 +4138,10 @@ sub courseiddump {
$showhidden.':'.$caller.':'.&escape($cloner).':'.
&escape($cc_clone).':'.$cloneonly.':'.
&escape($createdbefore).':'.&escape($createdafter).':'.
- &escape($creationcontext).':'.$domcloner.':'.$hasuniquecode,
+ &escape($creationcontext).':'.$domcloner,
$tryserver);
}
-
+
my @pairs=split(/\&/,$rep);
foreach my $item (@pairs) {
my ($key,$value)=split(/\=/,$item,2);
@@ -4379,7 +4247,7 @@ sub get_domain_roles {
}
my $rolelist;
if (ref($roles) eq 'ARRAY') {
- $rolelist = join('&',@{$roles});
+ $rolelist = join(':',@{$roles});
}
my %personnel = ();
@@ -4472,92 +4340,6 @@ sub set_first_access {
return 'already_set';
}
}
-
-sub checkout {
- my ($symb,$tuname,$tudom,$tcrsid)=@_;
- my $now=time;
- my $lonhost=$perlvar{'lonHostID'};
- my $infostr=&escape(
- 'CHECKOUTTOKEN&'.
- $tuname.'&'.
- $tudom.'&'.
- $tcrsid.'&'.
- $symb.'&'.
- $now.'&'.$ENV{'REMOTE_ADDR'});
- my $token=&reply('tmpput:'.$infostr,$lonhost);
- if ($token=~/^error\:/) {
- &logthis("<font color=\"blue\">WARNING: ".
- "Checkout tmpput failed ".$tudom.' - '.$tuname.' - '.$symb.
- "</font>");
- return '';
- }
-
- $token=~s/^(\d+)\_.*\_(\d+)$/$1\*$2\*$lonhost/;
- $token=~tr/a-z/A-Z/;
-
- my %infohash=('resource.0.outtoken' => $token,
- 'resource.0.checkouttime' => $now,
- 'resource.0.outremote' => $ENV{'REMOTE_ADDR'});
-
- unless (&cstore(\%infohash,$symb,$tcrsid,$tudom,$tuname) eq 'ok') {
- return '';
- } else {
- &logthis("<font color=\"blue\">WARNING: ".
- "Checkout cstore failed ".$tudom.' - '.$tuname.' - '.$symb.
- "</font>");
- }
-
- if (&log($tudom,$tuname,&homeserver($tuname,$tudom),
- &escape('Checkout '.$infostr.' - '.
- $token)) ne 'ok') {
- return '';
- } else {
- &logthis("<font color=\"blue\">WARNING: ".
- "Checkout log failed ".$tudom.' - '.$tuname.' - '.$symb.
- "</font>");
- }
- return $token;
-}
-
-# ------------------------------------------------------------ Check in an item
-
-sub checkin {
- my $token=shift;
- my $now=time;
- my ($ta,$tb,$lonhost)=split(/\*/,$token);
- $lonhost=~tr/A-Z/a-z/;
- my $dtoken=$ta.'_'.&hostname($lonhost).'_'.$tb;
- $dtoken=~s/\W/\_/g;
- my ($dummy,$tuname,$tudom,$tcrsid,$symb,$chtim,$rmaddr)=
- split(/\&/,&unescape(&reply('tmpget:'.$dtoken,$lonhost)));
-
- unless (($tuname) && ($tudom)) {
- &logthis('Check in '.$token.' ('.$dtoken.') failed');
- return '';
- }
-
- unless (&allowed('mgr',$tcrsid)) {
- &logthis('Check in '.$token.' ('.$dtoken.') unauthorized: '.
- $env{'user.name'}.' - '.$env{'user.domain'});
- return '';
- }
-
- my %infohash=('resource.0.intoken' => $token,
- 'resource.0.checkintime' => $now,
- 'resource.0.inremote' => $ENV{'REMOTE_ADDR'});
-
- unless (&cstore(\%infohash,$symb,$tcrsid,$tudom,$tuname) eq 'ok') {
- return '';
- }
-
- if (&log($tudom,$tuname,&homeserver($tuname,$tudom),
- &escape('Checkin - '.$token)) ne 'ok') {
- return '';
- }
-
- return ($symb,$tuname,$tudom,$tcrsid);
-}
-
# --------------------------------------------- Set Expire Date for Spreadsheet
sub expirespread {
@@ -5007,12 +4789,9 @@ sub restore {
if ($stuname) { $home=&homeserver($stuname,$domain); }
if (!$symb) {
- return if ($namespace eq 'courserequests');
- unless ($symb=escape(&symbread())) { return ''; }
+ unless ($symb=escape(&symbread())) { return ''; }
} else {
- unless ($namespace eq 'courserequests') {
- $symb=&escape(&symbclean($symb));
- }
+ $symb=&escape(&symbclean($symb));
}
if (!$namespace) {
unless ($namespace=$env{'request.course.id'}) {
@@ -5147,93 +4926,20 @@ sub update_released_required {
# -------------------------------------------------See if a user is privileged
sub privileged {
- my ($username,$domain,$possdomains,$possroles)=@_;
+ my ($username,$domain)=@_;
+
+ my %rolesdump = &dump("roles", $domain, $username) or return 0;
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);
- if (grep(/^\Q$trole\E$/,@{$roles})) {
- return 1 unless ($tend && $tend < $now)
- or ($tstart && $tstart > $now);
+ if (($trole eq 'dc') || ($trole eq 'su')) {
+ return 1 unless ($tend && $tend < $now)
+ or ($tstart && $tstart > $now);
}
- }
- }
- 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;
+ return 0;
}
# -------------------------------------------------------- Get user privileges
@@ -5345,18 +5051,16 @@ sub rolesinit {
}
sub set_arearole {
- my ($trole,$area,$tstart,$tend,$domain,$username,$nolog) = @_;
- unless ($nolog) {
+ my ($trole,$area,$tstart,$tend,$domain,$username) = @_;
# log the associated role with the area
- &userrolelog($trole,$username,$domain,$area,$tstart,$tend);
- }
+ &userrolelog($trole,$username,$domain,$area,$tstart,$tend);
return ('user.role.'.$trole.'.'.$area => $tstart.'.'.$tend);
}
sub custom_roleprivs {
my ($allroles,$trole,$tdomain,$trest,$spec,$area) = @_;
my ($rdummy,$rdomain,$rauthor,$rrole)=split(/\//,$trole);
- my $homsvr = &homeserver($rauthor,$rdomain);
+ my $homsvr=homeserver($rauthor,$rdomain);
if (&hostname($homsvr) ne '') {
my ($rdummy,$roledef)=
&get('roles',["rolesdef_$rrole"],$rdomain,$rauthor);
@@ -5477,11 +5181,11 @@ sub set_userprivs {
sub role_status {
my ($rolekey,$update,$refresh,$now,$role,$where,$trolecode,$tstatus,$tstart,$tend) = @_;
+ my @pwhere = ();
if (exists($env{$rolekey}) && $env{$rolekey} ne '') {
- my ($one,$two) = split(m{\./},$rolekey,2);
- (undef,undef,$$role) = split(/\./,$one,3);
+ (undef,undef,$$role,@pwhere)=split(/\./,$rolekey);
unless (!defined($$role) || $$role eq '') {
- $$where = '/'.$two;
+ $$where=join('.',@pwhere);
$$trolecode=$$role.'.'.$$where;
($$tstart,$$tend)=split(/\./,$env{$rolekey});
$$tstatus='is';
@@ -5618,7 +5322,7 @@ sub set_adhoc_privileges {
my $area = '/'.$dcdom.'/'.$pickedcourse;
my $spec = $role.'.'.$area;
my %userroles = &set_arearole($role,$area,'','',$env{'user.domain'},
- $env{'user.name'},1);
+ $env{'user.name'});
my %ccrole = ();
&standard_roleprivs(\%ccrole,$role,$dcdom,$spec,$pickedcourse,$area);
my ($author,$adv)= &set_userprivs(\%userroles,\%ccrole);
@@ -5687,14 +5391,15 @@ sub unserialize {
return {} if $rep =~ /^error/;
my %returnhash=();
- foreach my $item (split(/\&/,$rep)) {
- my ($key, $value) = split(/=/, $item, 2);
- $key = unescape($key) unless $escapedkeys;
- next if $key =~ /^error: 2 /;
- $returnhash{$key} = &thaw_unescape($value);
- }
+ foreach my $item (split /\&/, $rep) {
+ my ($key, $value) = split(/=/, $item, 2);
+ $key = unescape($key) unless $escapedkeys;
+ next if $key =~ /^error: 2 /;
+ $returnhash{$key} = Apache::lonnet::thaw_unescape($value);
+ }
+ #return %returnhash;
return \%returnhash;
-}
+}
# see Lond::dump_with_regexp
# if $escapedkeys hash keys won't get unescaped.
@@ -5704,16 +5409,17 @@ sub dump {
if (!$uname) { $uname=$env{'user.name'}; }
my $uhome=&homeserver($uname,$udomain);
+ my $reply;
+ if (grep { $_ eq $uhome } current_machine_ids()) {
+ # user is hosted on this machine
+ $reply = LONCAPA::Lond::dump_with_regexp(join(":", ($udomain,
+ $uname, $namespace, $regexp, $range)), $loncaparevs{$uhome});
+ return %{unserialize($reply, $escapedkeys)};
+ }
if ($regexp) {
- $regexp=&escape($regexp);
+ $regexp=&escape($regexp);
} else {
- $regexp='.';
- }
- if (grep { $_ eq $uhome } ¤t_machine_ids()) {
- # user is hosted on this machine
- my $reply = LONCAPA::Lond::dump_with_regexp(join(':', ($udomain,
- $uname, $namespace, $regexp, $range)), $perlvar{'lonVersion'});
- return %{&unserialize($reply, $escapedkeys)};
+ $regexp='.';
}
my $rep=&reply("dump:$udomain:$uname:$namespace:$regexp:$range",$uhome);
my @pairs=split(/\&/,$rep);
@@ -5721,7 +5427,8 @@ sub dump {
if (!($rep =~ /^error/ )) {
foreach my $item (@pairs) {
my ($key,$value)=split(/=/,$item,2);
- $key = &unescape($key) unless ($escapedkeys);
+ $key = unescape($key) unless $escapedkeys;
+ #$key = &unescape($key);
next if ($key =~ /^error: 2 /);
$returnhash{$key}=&thaw_unescape($value);
}
@@ -5765,7 +5472,7 @@ sub currentdump {
my $rep;
if (grep { $_ eq $uhome } current_machine_ids()) {
- $rep = LONCAPA::Lond::dump_profile_database(join(":", ($sdom, $sname,
+ $rep = LONCAPA::Lond::dump_profile_database(join(":", ($sdom, $sname,
$courseid)));
} else {
$rep = reply('currentdump:'.$sdom.':'.$sname.':'.$courseid,$uhome);
@@ -6013,13 +5720,13 @@ sub tmpdel {
return &reply("tmpdel:$token",$server);
}
-# ------------------------------------------------------------ get_timebased_id
+# ------------------------------------------------------------ get_timebased_id
sub get_timebased_id {
my ($prefix,$keyid,$namespace,$cdom,$cnum,$idtype,$who,$locktries,
$maxtries) = @_;
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');
}
@@ -6033,7 +5740,7 @@ sub get_timebased_id {
if (!$maxtries) {
$maxtries = 10;
}
-
+
if (($cdom eq '') || ($cnum eq '')) {
if ($env{'request.course.id'}) {
$cdom = $env{'course.'.$env{'request.course.id'}.'.domain'};
@@ -6063,15 +5770,10 @@ sub get_timebased_id {
my %inuse = &Apache::lonnet::dump('nohist_'.$namespace,$cdom,$cnum,$prefix);
my $id = time;
$newid = $id;
- if ($idtype eq 'addcode') {
- $newid .= &sixnum_code();
- }
my $idtries = 0;
while (exists($inuse{$prefix."\0".$newid}) && $idtries < $maxtries) {
if ($idtype eq 'concat') {
$newid = $id.$idtries;
- } elsif ($idtype eq 'addcode') {
- $newid = $newid.&sixnum_code();
} else {
$newid ++;
}
@@ -6088,7 +5790,6 @@ sub get_timebased_id {
$error = 'error saving new item: '.$putresult;
}
} else {
- undef($newid);
$error = ('error: no unique suffix available for the new item ');
}
# remove lock
@@ -6101,14 +5802,6 @@ sub get_timebased_id {
return ($newid,$dellock,$error);
}
-sub sixnum_code {
- my $code;
- for (0..6) {
- $code .= int( rand(9) );
- }
- return $code;
-}
-
# -------------------------------------------------- portfolio access checking
sub portfolio_access {
@@ -6363,7 +6056,6 @@ sub usertools_access {
official => 1,
unofficial => 1,
community => 1,
- textbook => 1,
);
} elsif ($context eq 'requestauthor') {
%tools = (
@@ -6379,7 +6071,7 @@ sub usertools_access {
}
return if (!defined($tools{$tool}));
- if (($udom eq '') || ($uname eq '')) {
+ if ((!defined($udom)) || (!defined($uname))) {
$udom = $env{'user.domain'};
$uname = $env{'user.name'};
}
@@ -6398,7 +6090,7 @@ sub usertools_access {
my ($toolstatus,$inststatus,$envkey);
if ($context eq 'requestauthor') {
- $envkey = $context;
+ $envkey = $context;
} else {
$envkey = $context.'.'.$tool;
}
@@ -7189,7 +6881,7 @@ sub constructaccess {
if (($allowed eq 'F') || ($allowed eq 'U')) {
# Grant temporary access
my $then=$env{'user.login.time'};
- my $update=$env{'user.update.time'};
+ my $update==$env{'user.update.time'};
if (!$update) { $update = $then; }
my $refresh=$env{'user.refresh.time'};
if (!$refresh) { $refresh = $update; }
@@ -7470,23 +7162,19 @@ sub definerole {
# ---------------- Make a metadata query against the network of library servers
sub metadata_query {
- my ($query,$custom,$customshow,$server_array,$domains_hash)=@_;
+ my ($query,$custom,$customshow,$server_array)=@_;
my %rhash;
my %libserv = &all_library();
my @server_list = (defined($server_array) ? @$server_array
: keys(%libserv) );
for my $server (@server_list) {
- my $domains = '';
- if (ref($domains_hash) eq 'HASH') {
- $domains = $domains_hash->{$server};
- }
unless ($custom or $customshow) {
- my $reply=&reply("querysend:".&escape($query).':::'.&escape($domains),$server);
+ my $reply=&reply("querysend:".&escape($query),$server);
$rhash{$server}=$reply;
}
else {
my $reply=&reply("querysend:".&escape($query).':'.
- &escape($custom).':'.&escape($customshow).':'.&escape($domains),
+ &escape($custom).':'.&escape($customshow),
$server);
$rhash{$server}=$reply;
}
@@ -7732,8 +7420,8 @@ sub auto_validate_instcode {
}
$response=&unescape(&reply('autovalidateinstcode:'.$cdom.':'.
&escape($instcode).':'.&escape($owner),$homeserver));
- my ($outcome,$description,$defaultcredits) = map { &unescape($_); } split('&',$response,3);
- return ($outcome,$description,$defaultcredits);
+ my ($outcome,$description) = map { &unescape($_); } split('&',$response,2);
+ return ($outcome,$description);
}
sub auto_create_password {
@@ -7975,20 +7663,17 @@ sub auto_courserequest_checks {
}
sub auto_courserequest_validation {
- my ($dom,$owner,$crstype,$inststatuslist,$instcode,$instseclist,$custominfo) = @_;
+ my ($dom,$owner,$crstype,$inststatuslist,$instcode,$instseclist) = @_;
my ($homeserver,$response);
if ($dom =~ /^$match_domain$/) {
$homeserver = &domain($dom,'primary');
}
- unless ($homeserver eq 'no_host') {
- my $customdata;
- if (ref($custominfo) eq 'HASH') {
- $customdata = &freeze_escape($custominfo);
- }
+ unless ($homeserver eq 'no_host') {
+
$response=&unescape(&reply('autocrsreqvalidation:'.$dom.':'.&escape($owner).
':'.&escape($crstype).':'.&escape($inststatuslist).
- ':'.&escape($instcode).':'.&escape($instseclist).':'.
- $customdata,$homeserver));
+ ':'.&escape($instcode).':'.&escape($instseclist),
+ $homeserver));
}
return $response;
}
@@ -8007,34 +7692,6 @@ sub auto_validate_class_sec {
return $response;
}
-sub auto_crsreq_update {
- my ($cdom,$cnum,$crstype,$action,$ownername,$ownerdomain,$fullname,$title,
- $code,$accessstart,$accessend,$inbound) = @_;
- my ($homeserver,%crsreqresponse);
- if ($cdom =~ /^$match_domain$/) {
- $homeserver = &domain($cdom,'primary');
- }
- unless (($homeserver eq 'no_host') || ($homeserver eq '')) {
- my $info;
- if (ref($inbound) eq 'HASH') {
- $info = &freeze_escape($inbound);
- }
- my $response=&reply('autocrsrequpdate:'.$cdom.':'.$cnum.':'.&escape($crstype).
- ':'.&escape($action).':'.&escape($ownername).':'.
- &escape($ownerdomain).':'.&escape($fullname).':'.
- &escape($title).':'.&escape($code).':'.
- &escape($accessstart).':'.&escape($accessend).':'.$info,$homeserver);
- unless ($response =~ /(con_lost|error|no_such_host|refused)/) {
- my @items = split(/&/,$response);
- foreach my $item (@items) {
- my ($key,$value) = split('=',$item);
- $crsreqresponse{&unescape($key)} = &thaw_unescape($value);
- }
- }
- }
- return \%crsreqresponse;
-}
-
# ------------------------------------------------------- Course Group routines
sub get_coursegroups {
@@ -8303,7 +7960,7 @@ sub assignrole {
}
}
} 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')) {
if ($env{'environment.requestauthor'} eq 'automatic') {
$refused = '';
@@ -8311,13 +7968,13 @@ sub assignrole {
my %domdefaults = &get_domain_defaults($udom);
if (ref($domdefaults{'requestauthor'}) eq 'HASH') {
my $checkbystatus;
- if ($env{'user.adv'}) {
+ if ($env{'user.adv'}) {
my $disposition = $domdefaults{'requestauthor'}{'_LC_adv'};
if ($disposition eq 'automatic') {
$refused = '';
} elsif ($disposition eq '') {
$checkbystatus = 1;
- }
+ }
} else {
$checkbystatus = 1;
}
@@ -8404,7 +8061,7 @@ sub assignrole {
$context);
} elsif (($role eq 'ca') || ($role eq 'aa')) {
&coauthorrolelog($role,$uname,$udom,$url,$origstart,$origend,$delflag,
- $context);
+ $context);
}
if ($role eq 'cc') {
&autoupdate_coowners($url,$end,$start,$uname,$udom);
@@ -8704,7 +8361,7 @@ sub modifyuser {
sub modifystudent {
my ($udom,$uname,$uid,$umode,$upass,$first,$middle,$last,$gene,$usec,
$end,$start,$forceid,$desiredhome,$email,$type,$locktype,$cid,
- $selfenroll,$context,$inststatus,$credits)=@_;
+ $selfenroll,$context,$inststatus)=@_;
if (!$cid) {
unless ($cid=$env{'request.course.id'}) {
return 'not_in_class';
@@ -8716,17 +8373,15 @@ sub modifystudent {
$desiredhome,$email,$inststatus);
unless ($reply eq 'ok') { return $reply; }
# This will cause &modify_student_enrollment to get the uid from the
- # student's environment
+ # students environment
$uid = undef if (!$forceid);
$reply = &modify_student_enrollment($udom,$uname,$uid,$first,$middle,$last,
- $gene,$usec,$end,$start,$type,$locktype,
- $cid,$selfenroll,$context,$credits);
+ $gene,$usec,$end,$start,$type,$locktype,$cid,$selfenroll,$context);
return $reply;
}
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) = @_;
my ($cdom,$cnum,$chome);
if (!$cid) {
unless ($cid=$env{'request.course.id'}) {
@@ -8773,7 +8428,7 @@ sub modify_student_enrollment {
my %old_entry = &Apache::lonnet::get('classlist',[$user],$cdom,$cnum);
my $reply=cput('classlist',
{$user =>
- join(':',$end,$start,$uid,$usec,$fullname,$type,$locktype,$credits) },
+ join(':',$end,$start,$uid,$usec,$fullname,$type,$locktype) },
$cdom,$cnum);
if (($reply eq 'ok') || ($reply eq 'delayed')) {
&devalidate_getsection_cache($udom,$uname,$cid);
@@ -9002,7 +8657,7 @@ sub is_course {
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;
}
@@ -9027,9 +8682,6 @@ sub store_userdata {
$namevalue.=&escape($key).'='.&freeze_escape($$storehash{$key}).'&';
}
$namevalue=~s/\&$//;
- unless ($namespace eq 'courserequests') {
- $datakey = &escape($datakey);
- }
$result = &reply("store:$udom:$uname:$namespace:$datakey:".
$namevalue,$uhome);
}
@@ -9852,26 +9504,6 @@ sub resdata {
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 $suppcount;
-}
-
#
# EXT resource caching routines
#
@@ -9900,7 +9532,7 @@ sub EXT_cache_set {
# --------------------------------------------------------- Value of a Variable
sub EXT {
- my ($varname,$symbparm,$udom,$uname,$usection,$recurse,$cid)=@_;
+ my ($varname,$symbparm,$udom,$uname,$usection,$recurse)=@_;
unless ($varname) { return ''; }
#get real user name/domain, courseid and symb
my $courseid;
@@ -10015,51 +9647,26 @@ sub EXT {
if (!$symbparm) { $symbparm=&symbread(); }
}
- if ($qualifier eq '') {
- if ($space eq 'title') {
- if (!$symbparm) { $symbparm = $env{'request.filename'}; }
- return &gettitle($symbparm);
- }
+ if ($space eq 'title') {
+ if (!$symbparm) { $symbparm = $env{'request.filename'}; }
+ return &gettitle($symbparm);
+ }
- if ($space eq 'map') {
- my ($map) = &decode_symb($symbparm);
- return &symbread($map);
- }
- if ($space eq 'maptitle') {
- my ($map) = &decode_symb($symbparm);
- return &gettitle($map);
- }
- if ($space eq 'filename') {
- if ($symbparm) {
- return &clutter((&decode_symb($symbparm))[2]);
- }
- return &hreflocation('',$env{'request.filename'});
+ if ($space eq 'map') {
+ my ($map) = &decode_symb($symbparm);
+ return &symbread($map);
+ }
+ if ($space eq 'filename') {
+ if ($symbparm) {
+ return &clutter((&decode_symb($symbparm))[2]);
}
-
- if ((defined($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 $item;
- }
- }
- }
+ return &hreflocation('',$env{'request.filename'});
+ }
my ($section, $group, @groups);
my ($courselevelm,$courselevel);
- if (($courseid eq '') && ($cid)) {
- $courseid = $cid;
- }
- if (($symbparm && $courseid) &&
- (($courseid eq $env{'request.course.id'}) || ($courseid eq $cid))) {
+ if ($symbparm && defined($courseid) &&
+ $courseid eq $env{'request.course.id'}) {
#print '<br>'.$space.' - '.$qualifier.' - '.$spacequalifierrest;
@@ -10306,11 +9913,11 @@ sub metadata {
# if it is a non metadata possible uri return quickly
if (($uri eq '') ||
(($uri =~ m|^/*adm/|) &&
- ($uri !~ m|^adm/includes|) && ($uri !~ m{/(smppg|bulletinboard)$})) ||
+ ($uri !~ m|^adm/includes|) && ($uri !~ m|/bulletinboard$|)) ||
($uri =~ m|/$|) || ($uri =~ m|/.meta$|) || ($uri =~ m{^/*uploaded/.+\.sequence$})) {
return undef;
}
- if (($uri =~ /^priv/ || $uri=~m{^home/httpd/html/priv})
+ if (($uri =~ /^priv/ || $uri=~/home\/httpd\/html\/priv/)
&& &Apache::lonxml::get_state('target') =~ /^(|meta)$/) {
return undef;
}
@@ -10684,6 +10291,72 @@ sub gettitle {
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();
+ }
+ }
+ }
+ $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();
+ } else {
+ my $maptitle = &gettitle($mapurl);
+ if ($mapurl eq 'default') {
+ $maptitle = 'Main Course Documents';
+ }
+ $path = &Apache::lonhtmlcommon::entity_encode($mapurl).'&'.
+ &Apache::lonhtmlcommon::entity_encode($maptitle).'::::';
+ }
+ unless ($mapurl eq 'default') {
+ $path = 'default&'.
+ &Apache::lonhtmlcommon::entity_encode('Main Course Documents').
+ '::::&'.$path;
+ }
+ }
+ return $path;
+}
+
sub get_slot {
my ($which,$cnum,$cdom)=@_;
if (!$cnum || !$cdom) {
@@ -10737,7 +10410,7 @@ sub get_course_slots {
my %slots=&Apache::lonnet::dump('slots',$cdom,$cnum);
my ($tmp) = keys(%slots);
if ($tmp !~ /^(con_lost|error|no_such_host)/i) {
- &do_cache_new('allslots',$hashid,\%slots,600);
+ &Apache::lonnet::do_cache_new('allslots',$hashid,\%slots,600);
return %slots;
}
}
@@ -10831,46 +10504,34 @@ sub symbverify {
if (tie(%bighash,'GDBM_File',$env{'request.course.fn'}.'.db',
&GDBM_READER(),0640)) {
- my $noclutter;
if (($thisurl =~ m{^/adm/wrapper/ext/}) || ($thisurl =~ m{^ext/})) {
$thisurl =~ s/\?.+$//;
- if ($map =~ m{^uploaded/.+\.page$}) {
- $thisurl =~ s{^(/adm/wrapper|)/ext/}{http://};
- $thisurl =~ s{^\Qhttp://https://\E}{https://};
- $noclutter = 1;
- }
- }
- my $ids;
- if ($noclutter) {
- $ids=$bighash{'ids_'.$thisurl};
- } else {
- $ids=$bighash{'ids_'.&clutter($thisurl)};
}
+ my $ids=$bighash{'ids_'.&clutter($thisurl)};
unless ($ids) {
- my $idkey = 'ids_'.($thisurl =~ m{^/}? '' : '/').$thisurl;
+ my $idkey = 'ids_'.($thisurl =~ m{^/}? '' : '/').$thisurl;
$ids=$bighash{$idkey};
}
if ($ids) {
# ------------------------------------------------------------------- Has ID(s)
- if ($thisfn =~ m{^/adm/wrapper/ext/}) {
- $symb =~ s/\?.+$//;
- }
foreach my $id (split(/\,/,$ids)) {
my ($mapid,$resid)=split(/\./,$id);
+ if ($thisfn =~ m{^/adm/wrapper/ext/}) {
+ $symb =~ s/\?.+$//;
+ }
if (
&symbclean(&declutter($bighash{'map_id_'.$mapid}).'___'.$resid.'___'.$thisfn)
eq $symb) {
if (ref($encstate)) {
$$encstate = $bighash{'encrypted_'.$id};
}
- if (($env{'request.role.adv'}) ||
- ($bighash{'encrypted_'.$id} eq $env{'request.enc'}) ||
+ if (($env{'request.role.adv'}) ||
+ ($bighash{'encrypted_'.$id} eq $env{'request.enc'}) ||
($thisurl eq '/adm/navmaps')) {
- $okay=1;
- last;
- }
- }
- }
+ $okay=1;
+ }
+ }
+ }
}
untie(%bighash);
}
@@ -10944,13 +10605,17 @@ sub deversion {
sub symbread {
my ($thisfn,$donotrecurse)=@_;
my $cache_str='request.symbread.cached.'.$thisfn;
- if (defined($env{$cache_str})) { return $env{$cache_str}; }
+ if (defined($env{$cache_str})) {
+ if (($thisfn) || ($env{$cache_str} ne '')) {
+ return $env{$cache_str};
+ }
+ }
# no filename provided? try from environment
unless ($thisfn) {
if ($env{'request.symb'}) {
- return $env{$cache_str}=&symbclean($env{'request.symb'});
- }
- $thisfn=$env{'request.filename'};
+ return $env{$cache_str}=&symbclean($env{'request.symb'});
+ }
+ $thisfn=$env{'request.filename'};
}
if ($thisfn=~m|^/enc/|) { $thisfn=&Apache::lonenc::unencrypted($thisfn); }
# is that filename actually a symb? Verify, clean, and return
@@ -11178,6 +10843,7 @@ sub rndseed {
$which =&get_rand_alg($courseid);
}
if (defined(&getCODE())) {
+
if ($which eq '64bit5') {
return &rndseed_CODE_64bit5($symb,$courseid,$domain,$username);
} elsif ($which eq '64bit4') {
@@ -11363,12 +11029,8 @@ sub rndseed_CODE_64bit5 {
sub setup_random_from_rndseed {
my ($rndseed)=@_;
if ($rndseed =~/([,:])/) {
- my ($num1,$num2) = map { abs($_); } (split(/[,:]/,$rndseed));
- if ((!$num1) || (!$num2) || ($num1 > 2147483562) || ($num2 > 2147483398)) {
- &Math::Random::random_set_seed_from_phrase($rndseed);
- } else {
- &Math::Random::random_set_seed($num1,$num2);
- }
+ my ($num1,$num2)=split(/[,:]/,$rndseed);
+ &Math::Random::random_set_seed(abs($num1),abs($num2));
} else {
&Math::Random::random_set_seed_from_phrase($rndseed);
}
@@ -11759,9 +11421,7 @@ sub default_login_domain {
sub declutter {
my $thisfn=shift;
if ($thisfn=~m|^/enc/|) { $thisfn=&Apache::lonenc::unencrypted($thisfn); }
- unless ($thisfn=~m{^/home/httpd/html/priv/}) {
- $thisfn=~s{^/home/httpd/html}{};
- }
+ $thisfn=~s/^\Q$perlvar{'lonDocRoot'}\E//;
$thisfn=~s/^\///;
$thisfn=~s|^adm/wrapper/||;
$thisfn=~s|^adm/coursedocs/showdoc/||;
@@ -11866,12 +11526,12 @@ sub goodbye {
}
sub get_dns {
- my ($url,$func,$ignore_cache,$nocache,$hashref) = @_;
+ my ($url,$func,$ignore_cache) = @_;
if (!$ignore_cache) {
my ($content,$cached)=
&Apache::lonnet::is_cached_new('dns',$url);
if ($cached) {
- &$func($content,$hashref);
+ &$func($content);
return;
}
}
@@ -11888,7 +11548,7 @@ sub get_dns {
$alldns{$host} = $protocol;
}
while (%alldns) {
- my ($dns) = sort { $b cmp $a } keys(%alldns);
+ my ($dns) = keys(%alldns);
my $ua=new LWP::UserAgent;
$ua->timeout(30);
my $request=new HTTP::Request('GET',"$alldns{$dns}://$dns$url");
@@ -11896,10 +11556,8 @@ sub get_dns {
delete($alldns{$dns});
next if ($response->is_error());
my @content = split("\n",$response->content);
- unless ($nocache) {
- &do_cache_new('dns',$url,\@content,30*24*60*60);
- }
- &$func(\@content,$hashref);
+ &Apache::lonnet::do_cache_new('dns',$url,\@content,30*24*60*60);
+ &$func(\@content);
return;
}
close($config);
@@ -11907,66 +11565,9 @@ sub get_dns {
&logthis("unable to contact DNS defaulting to on disk file dns_$which.tab\n");
open($config,"<$perlvar{'lonTabDir'}/dns_$which.tab");
my @content = <$config>;
- &$func(\@content,$hashref);
+ &$func(\@content);
return;
}
-
-# ------------------------------------------------------Get DNS checksums file
-sub parse_dns_checksums_tab {
- my ($lines,$hashref) = @_;
- my $lonhost = $perlvar{'lonHostID'};
- my $machine_dom = &Apache::lonnet::host_domain($lonhost);
- my $loncaparev = &get_server_loncaparev($machine_dom);
- my $distro = (split(/\:/,&get_server_distarch($lonhost)))[0];
- my $webconfdir = '/etc/httpd/conf';
- if ($distro =~ /^(ubuntu|debian)(\d+)$/) {
- $webconfdir = '/etc/apache2';
- } elsif ($distro =~ /^sles(\d+)$/) {
- if ($1 >= 10) {
- $webconfdir = '/etc/apache2';
- }
- } elsif ($distro =~ /^suse(\d+\.\d+)$/) {
- if ($1 >= 10.0) {
- $webconfdir = '/etc/apache2';
- }
- }
- my ($release,$timestamp) = split(/\-/,$loncaparev);
- my (%chksum,%revnum);
- if (ref($lines) eq 'ARRAY') {
- chomp(@{$lines});
- my $version = shift(@{$lines});
- if ($version eq $release) {
- foreach my $line (@{$lines}) {
- my ($file,$version,$shasum) = split(/,/,$line);
- if ($file =~ m{^/etc/httpd/conf}) {
- if ($webconfdir eq '/etc/apache2') {
- $file =~ s{^\Q/etc/httpd/conf/\E}{$webconfdir/};
- }
- }
- $chksum{$file} = $shasum;
- $revnum{$file} = $version;
- }
- if (ref($hashref) eq 'HASH') {
- %{$hashref} = (
- sums => \%chksum,
- versions => \%revnum,
- );
- }
- }
- }
- return;
-}
-
-sub fetch_dns_checksums {
- my %checksums;
- my $machine_dom = &Apache::lonnet::host_domain($perlvar{'lonHostID'});
- my $loncaparev = &get_server_loncaparev($machine_dom,$perlvar{'lonHostID'});
- my ($release,$timestamp) = split(/\-/,$loncaparev);
- &get_dns("/adm/dns/checksums/$release",\&parse_dns_checksums_tab,1,1,
- \%checksums);
- return \%checksums;
-}
-
# ------------------------------------------------------------ Read domain file
{
my $loaded;
@@ -12276,9 +11877,9 @@ sub fetch_dns_checksums {
}
push(@{$iphost{$ip}},@{$name_to_host{$name}});
}
- &do_cache_new('iphost','iphost',
- [\%iphost,\%name_to_ip,\%lonid_to_ip],
- 48*60*60);
+ &Apache::lonnet::do_cache_new('iphost','iphost',
+ [\%iphost,\%name_to_ip,\%lonid_to_ip],
+ 48*60*60);
return %iphost;
}
@@ -12334,48 +11935,15 @@ sub fetch_dns_checksums {
}
$seen{$prim_ip} = 1;
}
- return &do_cache_new('internetnames',$lonid,\@idns,12*60*60);
+ return &Apache::lonnet::do_cache_new('internetnames',$lonid,\@idns,12*60*60);
}
}
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 2.11);
-}
-
-# ------------------------------------------------------- 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);
- }
- }
- }
+ 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);
}
-
BEGIN {
# ----------------------------------- Read loncapa.conf and loncapa_apache.conf
@@ -12451,15 +12019,34 @@ BEGIN {
close($config);
}
-# --------------------------------------------------------- Read loncaparev table
-
-&load_loncaparevs();
-
-# ------------------------------------------------------- Read serverhostID table
+# ---------------------------------------------------------- Read loncaparev table
+{
+ if (-e "$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);
+ }
+ }
+}
-&load_serverhomeIDs();
+# ---------------------------------------------------------- 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);
+ }
+ }
+}
-# ---------------------------------------------------------- Read releaseslist XML
{
my $file = $Apache::lonnet::perlvar{'lonTabDir'}.'/releaseslist.xml';
if (-e $file) {
@@ -12658,8 +12245,8 @@ were new keys. I.E. 1:foo will become 1:
Calling convention:
- my %record=&Apache::lonnet::restore($symb,$courseid,$domain,$uname);
- &Apache::lonnet::cstore(\%newrecord,$symb,$courseid,$domain,$uname);
+ my %record=&Apache::lonnet::restore($symb,$courseid,$domain,$uname,$home);
+ &Apache::lonnet::cstore(\%newrecord,$symb,$courseid,$domain,$uname,$home);
For more detailed information, see lonnet specific documentation.
@@ -12836,7 +12423,7 @@ environment). If no custom name is defi
=item *
-get_my_roles($uname,$udom,$context,$types,$roles,$roledoms,$withsec,$hidepriv) :
+get_my_roles($uname,$udom,$context,$types,$roles,$roledoms,$withsec) :
All arguments are optional. Returns a hash of a roles, either for
co-author/assistant author roles for a user's Construction Space
(default), or if $context is 'userroles', roles for the user himself,
@@ -12853,37 +12440,13 @@ provided for types, will default to retu
=item *
in_course($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
available roles) or future (roles available in the future), and
$hideprivileged -- if true will not report course roles for users who
-have active Domain Coordinator role in course's domain or in additional
-domains (specified in 'Domains to check for privileged users' in course
-environment -- set via: Course Settings -> Classlists and staff listing).
-
-=item *
-
-privileged($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 $dom as the identifiers.
+have active Domain Coordinator or Super User roles.
=back
@@ -12926,8 +12489,8 @@ or when Autoupdate.pl is run by cron in
modifystudent
modify a student's enrollment and identification information.
-The course id is resolved based on the current user's environment.
-This means the invoking user must be a course coordinator or otherwise
+The course id is resolved based on the current users environment.
+This means the envoking user must be a course coordinator or otherwise
associated with a course.
This call is essentially a wrapper for lonnet::modifyuser and
@@ -12977,9 +12540,7 @@ Inputs:
=item B<$context> role change context (shown in User Management Logs display in a course)
-=item B<$inststatus> institutional status of user - : separated string of escaped status types
-
-=item B<$credits> Number of credits student will earn from this class - only needs to be supplied if value needs to be different from default credits for class.
+=item B<$inststatus> institutional status of user - : separated string of escaped status types
=back
@@ -12987,20 +12548,20 @@ Inputs:
modify_student_enrollment
-Change a student's enrollment status in a class. The environment variable
+Change a students enrollment status in a class. The environment variable
'role.request.course' must be defined for this function to proceed.
Inputs:
=over 4
-=item $udom, student's domain
+=item $udom, students domain
-=item $uname, student's name
+=item $uname, students name
-=item $uid, student's user id
+=item $uid, students user id
-=item $first, student's first name
+=item $first, students first name
=item $middle
@@ -13024,8 +12585,6 @@ Inputs:
=item $context
-=item $credits, number of credits student will earn from this class
-
=back
@@ -13082,7 +12641,7 @@ If defined, the supplied username is use
resdata($name,$domain,$type,@which) : request for current parameter
setting for a specific $type, where $type is either 'course' or 'user',
@what should be a list of parameters to ask about. This routine caches
-answers for 10 minutes.
+answers for 5 minutes.
=item *
@@ -13091,10 +12650,6 @@ data base, returning a hash that is keye
values that are the resource value. I believe that the timestamps and
versions are also returned.
-get_numsuppfiles($cnum,$cdom) : retrieve number of files in a course's
-supplemental content area. This routine caches the number of files for
-10 minutes.
-
=back
=head2 Course Modification
@@ -13154,15 +12709,10 @@ resource. Expects the local filesystem p
=item *
-EXT($varname,$symb,$udom,$uname,$usection,$recurse,$cid) : evaluates
-and returns the value of a variety of different possible values,
-$varname should be a request string, and the other parameters can be
-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
-$env{'request.course.id'} has been set, so it needs to be provided
-in that one case.
+EXT($varname,$symb,$udom,$uname) : evaluates and returns the value of
+a vairety of different possible values, $varname should be a request
+string, and the other parameters can be used to specify who and what
+one is asking about.
Possible values for $varname are environment.lastname (or other item
from the envirnment hash), user.name (or someother aspect about the
@@ -13205,9 +12755,9 @@ and is a possible symb for the URL in $t
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
the course initial hash, and uses $env('request.course.id'}. The third
-arg is an optional reference to a scalar. If this arg is passed in the
+arg is an optional reference to a scalar. If this arg is passed in the
call to symbverify, it will be set to 1 if the symb has been set to be
-encrypted; otherwise it will be null.
+encrypted; otherwise it will be null.
=item *
@@ -13260,13 +12810,13 @@ expirespread($uname,$udom,$stype,$usymb)
devalidate($symb) : devalidate temporary spreadsheet calculations,
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,
when viewing in course context.
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.).
output: array of five scalars --
@@ -13274,15 +12824,15 @@ when viewing in course context.
$home -- homeserver of resource (i.e., for author if published,
or course if uploaded.).
$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
$forceview -- 1 if icon/link should be to go to view mode
=item *
is_course_upload($file,$cnum,$cdom)
-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
+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
homeserver.
input: 3 args -- filename (decluttered), course number and course domain.
@@ -13440,90 +12990,15 @@ server ($udom and $uhome are optional)
=item *
-get_domain_defaults($target_domain,$ignore_cache) : returns hash with defaults
-for: authentication, language, quotas, timezone, date locale, and portal URL in
-the target domain.
-
-May also include additional key => value pairs for the following groups:
-
-=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, textbook
-
-=back
-
-=item
-inststatus: types of institutional affiliation, and order in which they are displayed.
-
-=over
-
-=item
-inststatustypes, inststatusorder, inststatusguest
-
-=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, textbookcredits, officialquota, unofficialquota, communityquota, textbookquota
-
-=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 $ignore_cache arg is true, or from domain's configuration.db (if available),
-or lastly from values in lonTabs/dns_domain,tab, or lonTabs/domain.tab.
-
-Typical usage:
+get_domain_defaults($target_domain) : returns hash with defaults for
+authentication and language in the domain. Keys are: auth_def, auth_arg_def,
+lang_def; corresponsing values are authentication type (internal, krb4, krb5,
+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
+(if available), or lastly from values in lonTabs/dns_domain,tab,
+or lonTabs/domain.tab.
-%domdefaults = &get_domain_defaults($target_domain);
+%domdefaults = &get_auth_defaults($target_domain);
=back
@@ -13748,8 +13223,7 @@ filelocation except for hrefs
=item *
-declutter() : declutters URLs -- remove beginning slashes, 'res' etc.
-also removes beginning /home/httpd/html unless /priv/ follows it.
+declutter() : declutters URLs (remove docroot, beginning slashes, 'res' etc)
=back
@@ -13944,8 +13418,8 @@ Returns:
get_timebased_id():
-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,
+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,
group bulletin boards).
Args: (first three required; six others optional)
@@ -13956,24 +13430,24 @@ Args: (first three required; six others
2. keyid (alphanumeric): name of temporary locking key in hash,
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
4. cdom: domain of course; default is current course domain 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
- 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.
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.
-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: