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version 1.1172.2.43, 2014/04/16 16:21:24
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version 1.1230, 2013/07/09 00:17:27
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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 vars qw(%perlvar %spareid %pr %prp $memcache %packagetab $tmpdir |
|
| |
use Encode; |
| |
|
| |
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,$cachekeys) = @_; |
my ($lonhost,$name,$id) = @_; |
| my $items; |
my $response = &reply('devalidatecache:'.&escape($name).':'.&escape($id),$lonhost); |
| return unless (ref($cachekeys) eq 'ARRAY'); |
return $response; |
| my $cachestr = join('&',@{$cachekeys}); |
|
| return &reply('devalidatecache:'.&escape($cachestr),$lonhost); |
|
| } |
} |
| |
|
| # -------------------------------------------------- Non-critical communication |
# -------------------------------------------------- Non-critical communication |
|
Line 601 sub transfer_profile_to_env {
|
Line 603 sub transfer_profile_to_env {
|
| |
|
| # ---------------------------------------------------- Check for valid session |
# ---------------------------------------------------- Check for valid session |
| sub 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')); |
my %cookies=CGI::Cookie->parse($r->header_in('Cookie')); |
| if ($name eq '') { |
if ($name eq '') { |
| $name = 'lonID'; |
$name = 'lonID'; |
|
Line 632 sub check_for_valid_session {
|
Line 634 sub check_for_valid_session {
|
| || !defined($disk_env{'user.domain'})) { |
|| !defined($disk_env{'user.domain'})) { |
| return undef; |
return undef; |
| } |
} |
| |
if (($r->user() eq '') && ($apache >= 2.4)) { |
| if (ref($userhashref) eq 'HASH') { |
if ($disk_env{'user.domain'} eq $r->dir_config('lonDefDomain')) { |
| $userhashref->{'name'} = $disk_env{'user.name'}; |
$r->user($disk_env{'user.name'}); |
| $userhashref->{'domain'} = $disk_env{'user.domain'}; |
} else { |
| |
$r->user($disk_env{'user.name'}.':'.$disk_env{'user.domain'}); |
| |
} |
| } |
} |
| |
|
| return $handle; |
return $handle; |
| } |
} |
| |
|
|
Line 671 sub appenv {
|
Line 674 sub appenv {
|
| if (($key =~ /^user\.role/) || ($key =~ /^user\.priv/)) { |
if (($key =~ /^user\.role/) || ($key =~ /^user\.priv/)) { |
| $refused = 1; |
$refused = 1; |
| if (ref($roles) eq 'ARRAY') { |
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})) { |
if (grep(/^\Q$role\E$/,@{$roles})) { |
| $refused = 0; |
$refused = 0; |
| } |
} |
|
Line 885 sub spareserver {
|
Line 888 sub spareserver {
|
| } |
} |
| |
|
| sub compare_server_load { |
sub compare_server_load { |
| my ($try_server, $spare_server, $lowest_load, $required) = @_; |
my ($try_server, $spare_server, $lowest_load) = @_; |
| |
|
| if ($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 $loadans = &reply('load', $try_server); |
my $loadans = &reply('load', $try_server); |
| my $userloadans = &reply('userload',$try_server); |
my $userloadans = &reply('userload',$try_server); |
|
Line 956 sub has_user_session {
|
Line 949 sub has_user_session {
|
| # --------- determine least loaded server in a user's domain which allows login |
# --------- determine least loaded server in a user's domain which allows login |
| |
|
| sub choose_server { |
sub choose_server { |
| my ($udom,$checkloginvia,$required) = @_; |
my ($udom,$checkloginvia) = @_; |
| my %domconfhash = &Apache::loncommon::get_domainconf($udom); |
my %domconfhash = &Apache::loncommon::get_domainconf($udom); |
| my %servers = &get_servers($udom); |
my %servers = &get_servers($udom); |
| my $lowest_load = 30000; |
my $lowest_load = 30000; |
|
Line 968 sub choose_server {
|
Line 961 sub choose_server {
|
| if ($loginvia) { |
if ($loginvia) { |
| my ($server,$path) = split(/:/,$loginvia); |
my ($server,$path) = split(/:/,$loginvia); |
| ($login_host, $lowest_load) = |
($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 $server) { |
if ($login_host eq $server) { |
| $portal_path = $path; |
$portal_path = $path; |
| $isredirect = 1; |
$isredirect = 1; |
| } |
} |
| } else { |
} else { |
| ($login_host, $lowest_load) = |
($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 $lonhost) { |
if ($login_host eq $lonhost) { |
| $portal_path = ''; |
$portal_path = ''; |
| $isredirect = ''; |
$isredirect = ''; |
|
Line 983 sub choose_server {
|
Line 976 sub choose_server {
|
| } |
} |
| } else { |
} else { |
| ($login_host, $lowest_load) = |
($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 '') { |
if ($login_host ne '') { |
|
Line 1280 sub check_loadbalancing {
|
Line 1273 sub check_loadbalancing {
|
| } |
} |
| } |
} |
| if (ref($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($currrules) eq 'HASH') { |
|
Line 1330 sub check_loadbalancing {
|
Line 1323 sub check_loadbalancing {
|
| } |
} |
| } |
} |
| } elsif (($homeintdom) && ($udom ne $serverhomedom)) { |
} elsif (($homeintdom) && ($udom ne $serverhomedom)) { |
| ($result,$cached)=&is_cached_new('loadbalancing',$serverhomedom); |
my ($result,$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'],$serverhomedom); |
|
Line 1339 sub check_loadbalancing {
|
Line 1332 sub check_loadbalancing {
|
| } |
} |
| } |
} |
| if (ref($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 1395 sub check_loadbalancing {
|
Line 1388 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' => $lonhost, |
| 'user.loadbalcheck.time' => time}); |
'user.loadbalcheck.time' => time}); |
| } |
} |
| } |
} |
|
Line 1585 sub idput {
|
Line 1578 sub idput {
|
| } |
} |
| } |
} |
| |
|
| # ---------------------------------------- Delete unwanted IDs from ids.db file |
|
| |
|
| sub iddel { |
|
| my ($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, $regexp) = @_; |
|
Line 1991 sub inst_userrules {
|
Line 1954 sub inst_userrules {
|
| # ------------- Get Authentication, Language and User Tools Defaults for Domain |
# ------------- Get Authentication, Language and User Tools Defaults for Domain |
| |
|
| sub get_domain_defaults { |
sub get_domain_defaults { |
| my ($domain,$ignore_cache) = @_; |
my ($domain) = @_; |
| return if (($domain eq '') || ($domain eq 'public')); |
|
| my $cachetime = 60*60*24; |
my $cachetime = 60*60*24; |
| unless ($ignore_cache) { |
my ($result,$cached)=&is_cached_new('domdefaults',$domain); |
| my ($result,$cached)=&is_cached_new('domdefaults',$domain); |
if (defined($cached)) { |
| if (defined($cached)) { |
if (ref($result) eq 'HASH') { |
| if (ref($result) eq 'HASH') { |
return %{$result}; |
| return %{$result}; |
|
| } |
|
| } |
} |
| } |
} |
| my %domdefaults; |
my %domdefaults; |
|
Line 2007 sub get_domain_defaults {
|
Line 1967 sub get_domain_defaults {
|
| &Apache::lonnet::get_dom('configuration',['defaults','quotas', |
&Apache::lonnet::get_dom('configuration',['defaults','quotas', |
| 'requestcourses','inststatus', |
'requestcourses','inststatus', |
| 'coursedefaults','usersessions', |
'coursedefaults','usersessions', |
| 'requestauthor','selfenrollment'],$domain); |
'requestauthor'],$domain); |
| my @coursetypes = ('official','unofficial','community','textbook'); |
|
| if (ref($domconfig{'defaults'}) eq 'HASH') { |
if (ref($domconfig{'defaults'}) eq 'HASH') { |
| $domdefaults{'lang_def'} = $domconfig{'defaults'}{'lang_def'}; |
$domdefaults{'lang_def'} = $domconfig{'defaults'}{'lang_def'}; |
| $domdefaults{'auth_def'} = $domconfig{'defaults'}{'auth_def'}; |
$domdefaults{'auth_def'} = $domconfig{'defaults'}{'auth_def'}; |
|
Line 2038 sub get_domain_defaults {
|
Line 1997 sub get_domain_defaults {
|
| } |
} |
| } |
} |
| if (ref($domconfig{'requestcourses'}) eq 'HASH') { |
if (ref($domconfig{'requestcourses'}) eq 'HASH') { |
| foreach my $item ('official','unofficial','community','textbook') { |
foreach my $item ('official','unofficial','community') { |
| $domdefaults{$item} = $domconfig{'requestcourses'}{$item}; |
$domdefaults{$item} = $domconfig{'requestcourses'}{$item}; |
| } |
} |
| } |
} |
|
Line 2051 sub get_domain_defaults {
|
Line 2010 sub get_domain_defaults {
|
| } |
} |
| } |
} |
| if (ref($domconfig{'coursedefaults'}) eq 'HASH') { |
if (ref($domconfig{'coursedefaults'}) eq 'HASH') { |
| foreach my $type (@coursetypes) { |
$domdefaults{'canuse_pdfforms'} = $domconfig{'coursedefaults'}{'canuse_pdfforms'}; |
| if (ref($domconfig{'coursedefaults'}{'coursecredits'}) eq 'HASH') { |
if (ref($domconfig{'coursedefaults'}{'coursecredits'}) eq 'HASH') { |
| unless ($type eq 'community') { |
$domdefaults{'officialcredits'} = $domconfig{'coursedefaults'}{'coursecredits'}{'official'}; |
| $domdefaults{$type.'credits'} = $domconfig{'coursedefaults'}{'coursecredits'}{$type}; |
$domdefaults{'unofficialcredits'} = $domconfig{'coursedefaults'}{'coursecredits'}{'unofficial'}; |
| } |
} |
| } |
if (ref($domconfig{'coursedefaults'}{'uploadquota'}) eq 'HASH') { |
| if (ref($domconfig{'coursedefaults'}{'uploadquota'}) eq 'HASH') { |
$domdefaults{'officialquota'} = $domconfig{'coursedefaults'}{'uploadquota'}{'official'}; |
| $domdefaults{$type.'quota'} = $domconfig{'coursedefaults'}{'uploadquota'}{$type}; |
$domdefaults{'unofficialquota'} = $domconfig{'coursedefaults'}{'uploadquota'}{'unofficial'}; |
| } |
$domdefaults{'communityquota'} = $domconfig{'coursedefaults'}{'uploadquota'}{'community'}; |
| } |
} |
| } |
} |
| if (ref($domconfig{'usersessions'}) eq 'HASH') { |
if (ref($domconfig{'usersessions'}) eq 'HASH') { |
|
Line 2070 sub get_domain_defaults {
|
Line 2029 sub get_domain_defaults {
|
| $domdefaults{'hostedsessions'} = $domconfig{'usersessions'}{'hosted'}; |
$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}{$item}; |
|
| } |
|
| } |
|
| } |
|
| } |
|
| } |
|
| &do_cache_new('domdefaults',$domain,\%domdefaults,$cachetime); |
&do_cache_new('domdefaults',$domain,\%domdefaults,$cachetime); |
| return %domdefaults; |
return %domdefaults; |
| } |
} |
|
Line 2695 sub ssi {
|
Line 2626 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 2730 sub allowuploaded {
|
Line 2664 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 2738 sub allowuploaded {
|
Line 2672 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 2832 sub can_edit_resource {
|
Line 2766 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 ($env{'form.forceedit'}) { |
|
Line 2863 sub can_edit_resource {
|
Line 2797 sub can_edit_resource {
|
| } |
} |
| } elsif ($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 2888 sub can_edit_resource {
|
Line 2822 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 2910 sub can_edit_resource {
|
Line 2837 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$/,@ids)) { |
|
Line 2937 sub in_course {
|
Line 2864 sub in_course {
|
| if ($hideprivileged) { |
if ($hideprivileged) { |
| my $skipuser; |
my $skipuser; |
| my %coursehash = &coursedescription($cdom.'_'.$cnum); |
my %coursehash = &coursedescription($cdom.'_'.$cnum); |
| my @possdoms = ($cdom); |
my @possdoms = ($cdom); |
| if ($coursehash{'checkforpriv'}) { |
if ($coursehash{'checkforpriv'}) { |
| push(@possdoms,split(/,/,$coursehash{'checkforpriv'})); |
push(@possdoms,split(/,/,$coursehash{'checkforpriv'})); |
| } |
} |
| if (&privileged($uname,$udom,\@possdoms)) { |
if (&privileged($uname,$udom,\@possdoms)) { |
| $skipuser = 1; |
$skipuser = 1; |
|
Line 3443 sub extract_embedded_items {
|
Line 3370 sub extract_embedded_items {
|
| } |
} |
| if (lc($tagname) eq 'a') { |
if (lc($tagname) eq 'a') { |
| unless (($attr->{'href'} =~ /^#/) || ($attr->{'href'} eq '')) { |
unless (($attr->{'href'} =~ /^#/) || ($attr->{'href'} eq '')) { |
| &add_filetype($allfiles,$attr->{'href'},'href'); |
&add_filetype($allfiles,$attr->{'href'},'href'); |
| } |
} |
| } |
} |
| if (lc($tagname) eq 'script') { |
if (lc($tagname) eq 'script') { |
|
Line 3532 sub extract_embedded_items {
|
Line 3459 sub extract_embedded_items {
|
| } |
} |
| } |
} |
| } |
} |
| if (lc($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 4114 sub get_my_roles {
|
Line 4023 sub get_my_roles {
|
| } else { |
} else { |
| my $possdoms = [$domain]; |
my $possdoms = [$domain]; |
| if (ref($roledoms) eq 'ARRAY') { |
if (ref($roledoms) eq 'ARRAY') { |
| push(@{$possdoms},@{$roledoms}); |
push(@{$possdoms},@{$roledoms}); |
| } |
} |
| if (&privileged($username,$domain,$possdoms,\@privroles)) { |
if (&privileged($username,$domain,$possdoms,\@privroles)) { |
| if (!$nothide{$username.':'.$domain}) { |
if (!$nothide{$username.':'.$domain}) { |
|
Line 4208 sub courseiddump {
|
Line 4117 sub courseiddump {
|
| my ($domfilter,$descfilter,$sincefilter,$instcodefilter,$ownerfilter, |
my ($domfilter,$descfilter,$sincefilter,$instcodefilter,$ownerfilter, |
| $coursefilter,$hostidflag,$hostidref,$typefilter,$regexp_ok, |
$coursefilter,$hostidflag,$hostidref,$typefilter,$regexp_ok, |
| $selfenrollonly,$catfilter,$showhidden,$caller,$cloner,$cc_clone, |
$selfenrollonly,$catfilter,$showhidden,$caller,$cloner,$cc_clone, |
| $cloneonly,$createdbefore,$createdafter,$creationcontext,$domcloner, |
$cloneonly,$createdbefore,$createdafter,$creationcontext,$domcloner)=@_; |
| $hasuniquecode)=@_; |
|
| my $as_hash = 1; |
my $as_hash = 1; |
| my %returnhash; |
my %returnhash; |
| if (!$domfilter) { $domfilter=''; } |
if (!$domfilter) { $domfilter=''; } |
|
Line 4222 sub courseiddump {
|
Line 4130 sub courseiddump {
|
| if (($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, $hasuniquecode))); |
&escape($creationcontext), $domcloner))); |
| } else { |
} else { |
| $rep = &reply('courseiddump:'.&host_domain($tryserver).':'. |
$rep = &reply('courseiddump:'.&host_domain($tryserver).':'. |
| $sincefilter.':'.&escape($descfilter).':'. |
$sincefilter.':'.&escape($descfilter).':'. |
|
Line 4243 sub courseiddump {
|
Line 4151 sub courseiddump {
|
| $showhidden.':'.$caller.':'.&escape($cloner).':'. |
$showhidden.':'.$caller.':'.&escape($cloner).':'. |
| &escape($cc_clone).':'.$cloneonly.':'. |
&escape($cc_clone).':'.$cloneonly.':'. |
| &escape($createdbefore).':'.&escape($createdafter).':'. |
&escape($createdbefore).':'.&escape($createdafter).':'. |
| &escape($creationcontext).':'.$domcloner.':'.$hasuniquecode, |
&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(/\=/,$item,2); |
|
Line 4445 sub set_first_access {
|
Line 4353 sub set_first_access {
|
| return 'already_set'; |
return 'already_set'; |
| } |
} |
| } |
} |
| |
|
| sub checkout { |
|
| my ($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 |
# --------------------------------------------- Set Expire Date for Spreadsheet |
| |
|
| sub expirespread { |
sub expirespread { |
|
Line 5124 sub privileged {
|
Line 4946 sub privileged {
|
| my $now = time; |
my $now = time; |
| my $roles; |
my $roles; |
| if (ref($possroles) eq 'ARRAY') { |
if (ref($possroles) eq 'ARRAY') { |
| $roles = $possroles; |
$roles = $possroles; |
| } else { |
} else { |
| $roles = ['dc','su']; |
$roles = ['dc','su']; |
| } |
} |
|
Line 5151 sub privileged {
|
Line 4973 sub privileged {
|
| 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(/_/, $role); |
| if (grep(/^\Q$trole\E$/,@{$roles})) { |
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 > $now); |
| } |
} |
| } |
} |
|
Line 5189 sub privileged_by_domain {
|
Line 5011 sub privileged_by_domain {
|
| my ($trole,$uname,$udom,$rest) = split(/:/,$item,4); |
my ($trole,$uname,$udom,$rest) = split(/:/,$item,4); |
| my ($end,$start) = split(/:/,$dompersonnel{$server}{$item}); |
my ($end,$start) = split(/:/,$dompersonnel{$server}{$item}); |
| next if ($end && $end < $now); |
next if ($end && $end < $now); |
| $privileged{$dom}{$trole}{$uname.':'.$udom} = |
$privileged{$dom}{$trole}{$uname.':'.$udom} = |
| $dompersonnel{$server}{$item}; |
$dompersonnel{$server}{$item}; |
| } |
} |
| } |
} |
|
Line 5329 sub set_arearole {
|
Line 5151 sub set_arearole {
|
| sub custom_roleprivs { |
sub custom_roleprivs { |
| my ($allroles,$trole,$tdomain,$trest,$spec,$area) = @_; |
my ($allroles,$trole,$tdomain,$trest,$spec,$area) = @_; |
| my ($rdummy,$rdomain,$rauthor,$rrole)=split(/\//,$trole); |
my ($rdummy,$rdomain,$rauthor,$rrole)=split(/\//,$trole); |
| my $homsvr = &homeserver($rauthor,$rdomain); |
my $homsvr=homeserver($rauthor,$rdomain); |
| if (&hostname($homsvr) ne '') { |
if (&hostname($homsvr) ne '') { |
| my ($rdummy,$roledef)= |
my ($rdummy,$roledef)= |
| &get('roles',["rolesdef_$rrole"],$rdomain,$rauthor); |
&get('roles',["rolesdef_$rrole"],$rdomain,$rauthor); |
|
Line 5450 sub set_userprivs {
|
Line 5272 sub set_userprivs {
|
| |
|
| sub role_status { |
sub role_status { |
| my ($rolekey,$update,$refresh,$now,$role,$where,$trolecode,$tstatus,$tstart,$tend) = @_; |
my ($rolekey,$update,$refresh,$now,$role,$where,$trolecode,$tstatus,$tstart,$tend) = @_; |
| |
my @pwhere = (); |
| if (exists($env{$rolekey}) && $env{$rolekey} ne '') { |
if (exists($env{$rolekey}) && $env{$rolekey} ne '') { |
| my ($one,$two) = split(m{\./},$rolekey,2); |
(undef,undef,$$role,@pwhere)=split(/\./,$rolekey); |
| (undef,undef,$$role) = split(/\./,$one,3); |
|
| unless (!defined($$role) || $$role eq '') { |
unless (!defined($$role) || $$role eq '') { |
| $$where = '/'.$two; |
$$where=join('.',@pwhere); |
| $$trolecode=$$role.'.'.$$where; |
$$trolecode=$$role.'.'.$$where; |
| ($$tstart,$$tend)=split(/\./,$env{$rolekey}); |
($$tstart,$$tend)=split(/\./,$env{$rolekey}); |
| $$tstatus='is'; |
$$tstatus='is'; |
|
Line 5660 sub unserialize {
|
Line 5482 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 5678 sub dump {
|
Line 5501 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)), $perlvar{'lonVersion'}); |
$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 5695 sub dump {
|
Line 5518 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 5736 sub currentdump {
|
Line 5560 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 ($rep =~ /^(error:|no_such_host)/); |
| # |
# |
| my %returnhash=(); |
my %returnhash=(); |
|
Line 5979 sub tmpdel {
|
Line 5811 sub tmpdel {
|
| return &reply("tmpdel:$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 (($prefix =~ /^\w+$/) && ($keyid =~ /^\w+$/) && ($namespace ne '')) { |
| return ('','ok','invalid call to get suffix'); |
return ('','ok','invalid call to get suffix'); |
| } |
} |
| |
|
|
Line 5999 sub get_timebased_id {
|
Line 5831 sub get_timebased_id {
|
| if (!$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 6315 sub usertools_access {
|
Line 6147 sub usertools_access {
|
| official => 1, |
official => 1, |
| unofficial => 1, |
unofficial => 1, |
| community => 1, |
community => 1, |
| textbook => 1, |
|
| ); |
); |
| } elsif ($context eq 'requestauthor') { |
} elsif ($context eq 'requestauthor') { |
| %tools = ( |
%tools = ( |
|
Line 6331 sub usertools_access {
|
Line 6162 sub usertools_access {
|
| } |
} |
| return if (!defined($tools{$tool})); |
return if (!defined($tools{$tool})); |
| |
|
| if (($udom eq '') || ($uname eq '')) { |
if ((!defined($udom)) || (!defined($uname))) { |
| $udom = $env{'user.domain'}; |
$udom = $env{'user.domain'}; |
| $uname = $env{'user.name'}; |
$uname = $env{'user.name'}; |
| } |
} |
|
Line 6350 sub usertools_access {
|
Line 6181 sub usertools_access {
|
| |
|
| my ($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 7422 sub definerole {
|
Line 7253 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,$domains_hash)=@_; |
my ($query,$custom,$customshow,$server_array)=@_; |
| my %rhash; |
my %rhash; |
| my %libserv = &all_library(); |
my %libserv = &all_library(); |
| my @server_list = (defined($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).':::'.&escape($domains),$server); |
my $reply=&reply("querysend:".&escape($query),$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($domains), |
&escape($custom).':'.&escape($customshow), |
| $server); |
$server); |
| $rhash{$server}=$reply; |
$rhash{$server}=$reply; |
| } |
} |
|
Line 7927 sub auto_courserequest_checks {
|
Line 7754 sub auto_courserequest_checks {
|
| } |
} |
| |
|
| sub auto_courserequest_validation { |
sub auto_courserequest_validation { |
| my ($dom,$owner,$crstype,$inststatuslist,$instcode,$instseclist,$custominfo) = @_; |
my ($dom,$owner,$crstype,$inststatuslist,$instcode,$instseclist) = @_; |
| my ($homeserver,$response); |
my ($homeserver,$response); |
| if ($dom =~ /^$match_domain$/) { |
if ($dom =~ /^$match_domain$/) { |
| $homeserver = &domain($dom,'primary'); |
$homeserver = &domain($dom,'primary'); |
| } |
} |
| unless ($homeserver eq 'no_host') { |
unless ($homeserver eq 'no_host') { |
| my $customdata; |
|
| if (ref($custominfo) eq 'HASH') { |
|
| $customdata = &freeze_escape($custominfo); |
|
| } |
|
| $response=&unescape(&reply('autocrsreqvalidation:'.$dom.':'.&escape($owner). |
$response=&unescape(&reply('autocrsreqvalidation:'.$dom.':'.&escape($owner). |
| ':'.&escape($crstype).':'.&escape($inststatuslist). |
':'.&escape($crstype).':'.&escape($inststatuslist). |
| ':'.&escape($instcode).':'.&escape($instseclist).':'. |
':'.&escape($instcode).':'.&escape($instseclist), |
| $customdata,$homeserver)); |
$homeserver)); |
| } |
} |
| return $response; |
return $response; |
| } |
} |
|
Line 7959 sub auto_validate_class_sec {
|
Line 7783 sub auto_validate_class_sec {
|
| return $response; |
return $response; |
| } |
} |
| |
|
| sub auto_crsreq_update { |
|
| my ($cdom,$cnum,$crstype,$action,$ownername,$ownerdomain,$fullname,$title, |
|
| $code,$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).':'.$info,$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($value); |
|
| } |
|
| } |
|
| } |
|
| return \%crsreqresponse; |
|
| } |
|
| |
|
| # ------------------------------------------------------- Course Group routines |
# ------------------------------------------------------- Course Group routines |
| |
|
| sub get_coursegroups { |
sub get_coursegroups { |
|
Line 8254 sub assignrole {
|
Line 8051 sub assignrole {
|
| } |
} |
| } |
} |
| } elsif ($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 = ''; |
$refused = ''; |
|
Line 8262 sub assignrole {
|
Line 8059 sub assignrole {
|
| my %domdefaults = &get_domain_defaults($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 8355 sub assignrole {
|
Line 8152 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 8667 sub modifystudent {
|
Line 8464 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 |
| # student's environment |
# students 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 $reply; |
| } |
} |
|
Line 9803 sub resdata {
|
Line 9600 sub resdata {
|
| return undef; |
return undef; |
| } |
} |
| |
|
| sub get_numsuppfiles { |
|
| my ($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 $suppcount; |
|
| } |
|
| |
|
| # |
# |
| # EXT resource caching routines |
# EXT resource caching routines |
| # |
# |
|
Line 9966 sub EXT {
|
Line 9743 sub EXT {
|
| if (!$symbparm) { $symbparm=&symbread(); } |
if (!$symbparm) { $symbparm=&symbread(); } |
| } |
} |
| |
|
| if ($qualifier eq '') { |
if ($space eq 'title') { |
| if ($space eq 'title') { |
if (!$symbparm) { $symbparm = $env{'request.filename'}; } |
| if (!$symbparm) { $symbparm = $env{'request.filename'}; } |
return &gettitle($symbparm); |
| 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 'maptitle') { |
if ($space eq 'filename') { |
| my ($map) = &decode_symb($symbparm); |
if ($symbparm) { |
| return &gettitle($map); |
return &clutter((&decode_symb($symbparm))[2]); |
| } |
|
| 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); |
|
Line 10010 sub EXT {
|
Line 9765 sub EXT {
|
| $courseid = $cid; |
$courseid = $cid; |
| } |
} |
| if (($symbparm && $courseid) && |
if (($symbparm && $courseid) && |
| (($courseid eq $env{'request.course.id'}) || ($courseid eq $cid))) { |
(($courseid eq $env{'request.course.id'}) || ($courseid eq $cid))) { |
| |
|
| #print '<br>'.$space.' - '.$qualifier.' - '.$spacequalifierrest; |
#print '<br>'.$space.' - '.$qualifier.' - '.$spacequalifierrest; |
| |
|
|
Line 10798 sub symbverify {
|
Line 10553 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 ($ids) { |
|
Line 10814 sub symbverify {
|
Line 10569 sub symbverify {
|
| if (ref($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; |
$okay=1; |
| last; |
last; |
| } |
} |
| } |
} |
| } |
} |
| } |
} |
| untie(%bighash); |
untie(%bighash); |
| } |
} |
|
Line 10900 sub symbread {
|
Line 10655 sub symbread {
|
| if ($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 11133 sub rndseed {
|
Line 10888 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 11845 sub get_dns {
|
Line 11601 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) { |
| &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 11869 sub parse_dns_checksums_tab {
|
Line 11625 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 $version = shift(@{$lines}); |
my $versions = shift(@{$lines}); |
| if ($version eq $release) { |
my %supported; |
| |
if ($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}) { |
| my ($file,$version,$shasum) = split(/,/,$line); |
if ($line =~ /^(\d[\w\.]+)$/) { |
| $chksum{$file} = $shasum; |
if ($matchthis) { |
| $revnum{$file} = $version; |
last; |
| |
} 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 11888 sub parse_dns_checksums_tab {
|
Line 11662 sub parse_dns_checksums_tab {
|
| } |
} |
| |
|
| sub fetch_dns_checksums { |
sub fetch_dns_checksums { |
| my %checksums; |
my %checksums; |
| my $machine_dom = &Apache::lonnet::host_domain($perlvar{'lonHostID'}); |
&get_dns('/adm/dns/checksums',\&parse_dns_checksums_tab,1,1, |
| 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 12270 sub fetch_dns_checksums {
|
Line 12041 sub fetch_dns_checksums {
|
| } |
} |
| |
|
| sub all_loncaparevs { |
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); |
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 |
# ---------------------------------------------------------- Read loncaparev table |
| { |
{ |
| sub load_loncaparevs { |
sub load_loncaparevs { |
| if (-e "$perlvar{'lonTabDir'}/loncaparevs.tab") { |
if (-e "$perlvar{'lonTabDir'}/loncaparevs.tab") { |
| if (open(my $config,"<$perlvar{'lonTabDir'}/loncaparevs.tab")) { |
if (open(my $config,"<$perlvar{'lonTabDir'}/loncaparevs.tab")) { |
| while (my $configline=<$config>) { |
while (my $configline=<$config>) { |
|
Line 12289 sub all_loncaparevs {
|
Line 12060 sub all_loncaparevs {
|
| } |
} |
| } |
} |
| |
|
| # ----------------------------------------------------- Read serverhostID table |
# ---------------------------------------------------------- Read serverhostID table |
| { |
{ |
| sub load_serverhomeIDs { |
sub load_serverhomeIDs { |
| if (-e "$perlvar{'lonTabDir'}/serverhomeIDs.tab") { |
if (-e "$perlvar{'lonTabDir'}/serverhomeIDs.tab") { |
|
Line 12381 BEGIN {
|
Line 12152 BEGIN {
|
| close($config); |
close($config); |
| } |
} |
| |
|
| # --------------------------------------------------------- Read loncaparev table |
# ---------------------------------------------------------- Read loncaparev table |
| |
|
| &load_loncaparevs(); |
&load_loncaparevs(); |
| |
|
| # ------------------------------------------------------- Read serverhostID table |
# ---------------------------------------------------------- Read serverhostID table |
| |
|
| &load_serverhomeIDs(); |
&load_serverhomeIDs(); |
| |
|
|
Line 12448 $readit=1;
|
Line 12219 $readit=1;
|
| if ($test != 0) { $_64bit=1; } else { $_64bit=0; } |
if ($test != 0) { $_64bit=1; } else { $_64bit=0; } |
| &logthis(" Detected 64bit platform ($_64bit)"); |
&logthis(" Detected 64bit platform ($_64bit)"); |
| } |
} |
| |
|
| |
{ |
| |
eval { |
| |
($apache) = |
| |
(Apache2::ServerUtil::get_server_version() =~ m{Apache/(\d+\.\d+)}); |
| |
}; |
| |
if ($@) { |
| |
$apache = 1.3; |
| |
} |
| |
} |
| |
|
| } |
} |
| } |
} |
| |
|
|
Line 12783 provided for types, will default to retu
|
Line 12565 provided for types, will default to retu
|
| =item * |
=item * |
| |
|
| in_course($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 |
|
Line 12856 or when Autoupdate.pl is run by cron in
|
Line 12638 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 user's environment. |
The course id is resolved based on the current users environment. |
| This means the invoking user must be a course coordinator or otherwise |
This means the envoking 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 12917 Inputs:
|
Line 12699 Inputs:
|
| |
|
| modify_student_enrollment |
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. |
'role.request.course' must be defined for this function to proceed. |
| |
|
| Inputs: |
Inputs: |
| |
|
| =over 4 |
=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 |
=item $middle |
| |
|
|
Line 13012 If defined, the supplied username is use
|
Line 12794 If defined, the supplied username is use
|
| resdata($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 $type is either 'course' or 'user', |
| @what should be a list of parameters to ask about. This routine caches |
@what should be a list of parameters to ask about. This routine caches |
| answers for 10 minutes. |
answers for 5 minutes. |
| |
|
| =item * |
=item * |
| |
|
|
Line 13021 data base, returning a hash that is keye
|
Line 12803 data base, returning a hash that is keye
|
| values that are the resource value. I believe that the timestamps and |
values that are the resource value. I believe that the timestamps and |
| versions are also returned. |
versions are also returned. |
| |
|
| get_numsuppfiles($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 13135 and is a possible symb for the URL in $t
|
Line 12913 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 $env('request.course.id'}. The third |
| arg is an optional reference to a scalar. If this arg is passed in the |
arg is an optional reference to a scalar. If this arg is passed in the |
| call to symbverify, it will be set to 1 if the symb has been set to be |
call to symbverify, it will be set to 1 if the symb has been set to be |
| encrypted; otherwise it will be null. |
encrypted; otherwise it will be null. |
| |
|
| =item * |
=item * |
| |
|
|
Line 13190 expirespread($uname,$udom,$stype,$usymb)
|
Line 12968 expirespread($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 13204 when viewing in course context.
|
Line 12982 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,$cdom) |
| |
|
| Used in course context to determine if current file was uploaded to |
Used in course context to determine if current file was uploaded to |
| the course (i.e., would be found in /userfiles/docs on the course's |
the course (i.e., would be found in /userfiles/docs on the course's |
| homeserver. |
homeserver. |
| |
|
| input: 3 args -- filename (decluttered), course number and course domain. |
input: 3 args -- filename (decluttered), course number and course domain. |
|
Line 13370 server ($udom and $uhome are optional)
|
Line 13148 server ($udom and $uhome are optional)
|
| |
|
| =item * |
=item * |
| |
|
| get_domain_defaults($target_domain,$ignore_cache) : returns hash with defaults |
get_domain_defaults($target_domain) : returns hash with defaults for |
| for: authentication, language, quotas, timezone, date locale, and portal URL in |
authentication and language in the domain. Keys are: auth_def, auth_arg_def, |
| the target domain. |
lang_def; corresponsing values are authentication type (internal, krb4, krb5, |
| |
or localauth), initial password or a kerberos realm, language (e.g., en-us). |
| May also include additional key => value pairs for the following groups: |
Values are retrieved from cache (if current), or from domain's configuration.db |
| |
(if available), or lastly from values in lonTabs/dns_domain,tab, |
| =over |
or lonTabs/domain.tab. |
| |
|
| =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 |
|
| |
|
| =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 $ignore_cache arg is true, or from domain's configuration.db (if available), |
|
| or lastly from values in lonTabs/dns_domain,tab, or lonTabs/domain.tab. |
|
| |
|
| Typical usage: |
|
| |
|
| %domdefaults = &get_domain_defaults($target_domain); |
%domdefaults = &get_auth_defaults($target_domain); |
| |
|
| =back |
=back |
| |
|
|
Line 13873 Returns:
|
Line 13576 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 13885 Args: (first three required; six others
|
Line 13588 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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