version 1.1172.2.31, 2013/08/08 02:09:10
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version 1.1231, 2013/07/25 19:11:12
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Line 75 use LWP::UserAgent();
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Line 75 use LWP::UserAgent();
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use HTTP::Date; |
use HTTP::Date; |
use Image::Magick; |
use Image::Magick; |
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use Encode; |
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use vars qw(%perlvar %spareid %pr %prp $memcache %packagetab $tmpdir $apache |
use vars qw(%perlvar %spareid %pr %prp $memcache %packagetab $tmpdir $apache |
$_64bit %env %protocol %loncaparevs %serverhomeIDs %needsrelease |
$_64bit %env %protocol %loncaparevs %serverhomeIDs %needsrelease |
%managerstab); |
%managerstab); |
Line 109 require Exporter;
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Line 112 require Exporter;
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our @ISA = qw (Exporter); |
our @ISA = qw (Exporter); |
our @EXPORT = qw(%env); |
our @EXPORT = qw(%env); |
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# ------------------------------------ Logging (parameters, docs, slots, roles) |
# ------------------------------------ Logging (parameters, docs, slots, roles) |
{ |
{ |
my $logid; |
my $logid; |
Line 123 our @EXPORT = qw(%env);
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Line 127 our @EXPORT = qw(%env);
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$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,$cnum); |
} |
} |
} |
} |
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Line 630 sub check_for_valid_session {
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Line 634 sub check_for_valid_session {
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|| !defined($disk_env{'user.domain'})) { |
|| !defined($disk_env{'user.domain'})) { |
return undef; |
return undef; |
} |
} |
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if (($r->user() eq '') && ($apache >= 2.4)) { |
if (($r->user() eq '') && ($apache >= 2.4)) { |
if ($disk_env{'user.domain'} eq $r->dir_config('lonDefDomain')) { |
if ($disk_env{'user.domain'} eq $r->dir_config('lonDefDomain')) { |
$r->user($disk_env{'user.name'}); |
$r->user($disk_env{'user.name'}); |
Line 638 sub check_for_valid_session {
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Line 641 sub check_for_valid_session {
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$r->user($disk_env{'user.name'}.':'.$disk_env{'user.domain'}); |
$r->user($disk_env{'user.name'}.':'.$disk_env{'user.domain'}); |
} |
} |
} |
} |
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return $handle; |
return $handle; |
} |
} |
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Line 1271 sub check_loadbalancing {
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Line 1273 sub check_loadbalancing {
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} |
} |
} |
} |
if (ref($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($currrules) eq 'HASH') { |
Line 1330 sub check_loadbalancing {
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Line 1332 sub check_loadbalancing {
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} |
} |
} |
} |
if (ref($result) eq 'HASH') { |
if (ref($result) eq 'HASH') { |
($is_balancer,$currtargets,$currrules) = |
($is_balancer,$currtargets,$currrules) = |
&check_balancer_result($result,@hosts); |
&check_balancer_result($result,@hosts); |
if ($is_balancer) { |
if ($is_balancer) { |
if (ref($currrules) eq 'HASH') { |
if (ref($currrules) eq 'HASH') { |
Line 1386 sub check_loadbalancing {
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Line 1388 sub check_loadbalancing {
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$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)) { |
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&appenv({'user.loadbalexempt' => $lonhost, |
&appenv({'user.loadbalexempt' => $lonhost, |
'user.loadbalcheck.time' => time}); |
'user.loadbalcheck.time' => time}); |
} |
} |
} |
} |
Line 1576 sub idput {
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Line 1578 sub idput {
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} |
} |
} |
} |
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# ---------------------------------------- Delete unwanted IDs from ids.db file |
# ---------------------------------------- Delete unwanted IDs from ids.db file |
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sub iddel { |
sub iddel { |
my ($udom,$idshashref,$uhome)=@_; |
my ($udom,$idshashref,$uhome)=@_; |
Line 2038 sub get_domain_defaults {
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Line 2040 sub get_domain_defaults {
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} |
} |
} |
} |
if (ref($domconfig{'coursedefaults'}) eq 'HASH') { |
if (ref($domconfig{'coursedefaults'}) eq 'HASH') { |
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$domdefaults{'canuse_pdfforms'} = $domconfig{'coursedefaults'}{'canuse_pdfforms'}; |
if (ref($domconfig{'coursedefaults'}{'coursecredits'}) eq 'HASH') { |
if (ref($domconfig{'coursedefaults'}{'coursecredits'}) eq 'HASH') { |
$domdefaults{'officialcredits'} = $domconfig{'coursedefaults'}{'coursecredits'}{'official'}; |
$domdefaults{'officialcredits'} = $domconfig{'coursedefaults'}{'coursecredits'}{'official'}; |
$domdefaults{'unofficialcredits'} = $domconfig{'coursedefaults'}{'coursecredits'}{'unofficial'}; |
$domdefaults{'unofficialcredits'} = $domconfig{'coursedefaults'}{'coursecredits'}{'unofficial'}; |
Line 2045 sub get_domain_defaults {
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Line 2048 sub get_domain_defaults {
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if (ref($domconfig{'coursedefaults'}{'uploadquota'}) eq 'HASH') { |
if (ref($domconfig{'coursedefaults'}{'uploadquota'}) eq 'HASH') { |
$domdefaults{'officialquota'} = $domconfig{'coursedefaults'}{'uploadquota'}{'official'}; |
$domdefaults{'officialquota'} = $domconfig{'coursedefaults'}{'uploadquota'}{'official'}; |
$domdefaults{'unofficialquota'} = $domconfig{'coursedefaults'}{'uploadquota'}{'unofficial'}; |
$domdefaults{'unofficialquota'} = $domconfig{'coursedefaults'}{'uploadquota'}{'unofficial'}; |
$domdefaults{'communityquota'} = $domconfig{'coursedefaults'}{'uploadquota'}{'community'}; |
$domdefaults{'communityquota'} = $domconfig{'coursedefaults'}{'uploadquota'}{'community'}; |
} |
} |
} |
} |
if (ref($domconfig{'usersessions'}) eq 'HASH') { |
if (ref($domconfig{'usersessions'}) eq 'HASH') { |
Line 2653 sub ssi {
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Line 2656 sub ssi {
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$request->header(Cookie => $ENV{'HTTP_COOKIE'}); |
$request->header(Cookie => $ENV{'HTTP_COOKIE'}); |
my $response= $ua->request($request); |
my $response= $ua->request($request); |
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my $content = $response->content; |
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if (wantarray) { |
if (wantarray) { |
return ($response->content, $response); |
return ($content, $response); |
} else { |
} else { |
return $response->content; |
return $content; |
} |
} |
} |
} |
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Line 2688 sub allowuploaded {
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Line 2694 sub allowuploaded {
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# |
# |
# 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 2696 sub allowuploaded {
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Line 2702 sub allowuploaded {
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# 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 |
# $forceview -- 1 if icon/link should be to go to view mode |
# |
# |
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Line 2790 sub can_edit_resource {
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Line 2796 sub can_edit_resource {
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$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 ($env{'form.forceedit'}) { |
Line 2821 sub can_edit_resource {
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Line 2827 sub can_edit_resource {
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} |
} |
} elsif ($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 = $template; |
Line 2846 sub can_edit_resource {
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Line 2852 sub can_edit_resource {
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$cfile =~ s{^http://}{}; |
$cfile =~ s{^http://}{}; |
$cfile = '/adm/wrapper/ext/'.$cfile; |
$cfile = '/adm/wrapper/ext/'.$cfile; |
} |
} |
} elsif ($resurl =~ m{^/?adm/viewclasslist$}) { |
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if ($env{'form.forceedit'}) { |
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$forceview = 1; |
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} else { |
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$forceedit = 1; |
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} |
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$cfile = ($resurl =~ m{^/} ? $resurl : "/$resurl"); |
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} |
} |
} |
} |
if ($uploaded || $incourse) { |
if ($uploaded || $incourse) { |
Line 2868 sub can_edit_resource {
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Line 2867 sub can_edit_resource {
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$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$/,@ids)) { |
Line 2895 sub in_course {
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Line 2894 sub in_course {
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if ($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; |
$skipuser = 1; |
Line 3401 sub extract_embedded_items {
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Line 3400 sub extract_embedded_items {
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} |
} |
if (lc($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 4054 sub get_my_roles {
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Line 4053 sub get_my_roles {
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} 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 4161 sub courseiddump {
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Line 4160 sub courseiddump {
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if (($domfilter eq '') || |
if (($domfilter eq '') || |
(&host_domain($tryserver) eq $domfilter)) { |
(&host_domain($tryserver) eq $domfilter)) { |
my $rep; |
my $rep; |
if (grep { $_ eq $tryserver } ¤t_machine_ids()) { |
if (grep { $_ eq $tryserver } current_machine_ids()) { |
$rep = &LONCAPA::Lond::dump_course_id_handler( |
$rep = LONCAPA::Lond::dump_course_id_handler( |
join(":", (&host_domain($tryserver), $sincefilter, |
join(":", (&host_domain($tryserver), $sincefilter, |
&escape($descfilter), &escape($instcodefilter), |
&escape($descfilter), &escape($instcodefilter), |
&escape($ownerfilter), &escape($coursefilter), |
&escape($ownerfilter), &escape($coursefilter), |
&escape($typefilter), &escape($regexp_ok), |
&escape($typefilter), &escape($regexp_ok), |
$as_hash, &escape($selfenrollonly), |
$as_hash, &escape($selfenrollonly), |
&escape($catfilter), $showhidden, $caller, |
&escape($catfilter), $showhidden, $caller, |
&escape($cloner), &escape($cc_clone), $cloneonly, |
&escape($cloner), &escape($cc_clone), $cloneonly, |
&escape($createdbefore), &escape($createdafter), |
&escape($createdbefore), &escape($createdafter), |
&escape($creationcontext), $domcloner))); |
&escape($creationcontext), $domcloner))); |
} else { |
} else { |
$rep = &reply('courseiddump:'.&host_domain($tryserver).':'. |
$rep = &reply('courseiddump:'.&host_domain($tryserver).':'. |
Line 4185 sub courseiddump {
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Line 4184 sub courseiddump {
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&escape($creationcontext).':'.$domcloner, |
&escape($creationcontext).':'.$domcloner, |
$tryserver); |
$tryserver); |
} |
} |
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my @pairs=split(/\&/,$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 4977 sub privileged {
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Line 4976 sub privileged {
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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 5004 sub privileged {
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Line 5003 sub privileged {
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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 > $now); |
} |
} |
} |
} |
Line 5042 sub privileged_by_domain {
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Line 5041 sub privileged_by_domain {
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my ($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 5513 sub unserialize {
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Line 5512 sub unserialize {
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return {} if $rep =~ /^error/; |
return {} if $rep =~ /^error/; |
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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); |
} |
} |
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#return %returnhash; |
return \%returnhash; |
return \%returnhash; |
} |
} |
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# 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 5531 sub dump {
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Line 5531 sub dump {
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my $uhome=&homeserver($uname,$udomain); |
my $uhome=&homeserver($uname,$udomain); |
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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 5548 sub dump {
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Line 5548 sub dump {
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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 $escapedkeys; |
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#$key = &unescape($key); |
next if ($key =~ /^error: 2 /); |
next if ($key =~ /^error: 2 /); |
$returnhash{$key}=&thaw_unescape($value); |
$returnhash{$key}=&thaw_unescape($value); |
} |
} |
Line 5589 sub currentdump {
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Line 5590 sub currentdump {
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$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; |
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if (grep { $_ eq $uhome } current_machine_ids()) { |
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$rep = LONCAPA::Lond::dump_profile_database(join(":", ($sdom, $sname, |
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$courseid))); |
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} else { |
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$rep = reply('currentdump:'.$sdom.':'.$sname.':'.$courseid,$uhome); |
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} |
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return if ($rep =~ /^(error:|no_such_host)/); |
return if ($rep =~ /^(error:|no_such_host)/); |
# |
# |
my %returnhash=(); |
my %returnhash=(); |
Line 5832 sub tmpdel {
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Line 5841 sub tmpdel {
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return &reply("tmpdel:$token",$server); |
return &reply("tmpdel:$token",$server); |
} |
} |
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# ------------------------------------------------------------ get_timebased_id |
# ------------------------------------------------------------ get_timebased_id |
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sub get_timebased_id { |
sub get_timebased_id { |
my ($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 (($prefix =~ /^\w+$/) && ($keyid =~ /^\w+$/) && ($namespace ne '')) { |
return ('','ok','invalid call to get suffix'); |
return ('','ok','invalid call to get suffix'); |
} |
} |
|
|
Line 5852 sub get_timebased_id {
|
Line 5861 sub get_timebased_id {
|
if (!$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 6202 sub usertools_access {
|
Line 6211 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 8072 sub assignrole {
|
Line 8081 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 = ''; |
$refused = ''; |
Line 8080 sub assignrole {
|
Line 8089 sub assignrole {
|
my %domdefaults = &get_domain_defaults($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 8173 sub assignrole {
|
Line 8182 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 8485 sub modifystudent {
|
Line 8494 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 $reply; |
} |
} |
Line 9621 sub resdata {
|
Line 9630 sub resdata {
|
return undef; |
return undef; |
} |
} |
|
|
sub get_numsuppfiles { |
|
my ($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 $suppcount; |
|
} |
|
|
|
# |
# |
# EXT resource caching routines |
# EXT resource caching routines |
# |
# |
Line 9784 sub EXT {
|
Line 9773 sub EXT {
|
if (!$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 9828 sub EXT {
|
Line 9795 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 10616 sub symbverify {
|
Line 10583 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 ($ids) { |
Line 10632 sub symbverify {
|
Line 10599 sub symbverify {
|
if (ref($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; |
$okay=1; |
last; |
last; |
} |
} |
} |
} |
} |
} |
} |
} |
untie(%bighash); |
untie(%bighash); |
} |
} |
Line 10718 sub symbread {
|
Line 10685 sub symbread {
|
if ($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 10951 sub rndseed {
|
Line 10918 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 11663 sub get_dns {
|
Line 11631 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 11697 sub parse_dns_checksums_tab {
|
Line 11665 sub parse_dns_checksums_tab {
|
$supported{$releaseslist} = 1; |
$supported{$releaseslist} = 1; |
} |
} |
} |
} |
if ($supported{$release}) { |
if ($supported{$release}) { |
my $matchthis = 0; |
my $matchthis = 0; |
foreach my $line (@{$lines}) { |
foreach my $line (@{$lines}) { |
if ($line =~ /^(\d[\w\.]+)$/) { |
if ($line =~ /^(\d[\w\.]+)$/) { |
Line 11724 sub parse_dns_checksums_tab {
|
Line 11692 sub parse_dns_checksums_tab {
|
} |
} |
|
|
sub fetch_dns_checksums { |
sub fetch_dns_checksums { |
my %checksums; |
my %checksums; |
&get_dns('/adm/dns/checksums',\&parse_dns_checksums_tab,1,1, |
&get_dns('/adm/dns/checksums',\&parse_dns_checksums_tab,1,1, |
\%checksums); |
\%checksums); |
return \%checksums; |
return \%checksums; |
Line 12106 sub all_loncaparevs {
|
Line 12074 sub all_loncaparevs {
|
return qw(1.1 1.2 1.3 2.0 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 2.10); |
return qw(1.1 1.2 1.3 2.0 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 2.10); |
} |
} |
|
|
# ------------------------------------------------------- Read loncaparev table |
# ---------------------------------------------------------- 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 12122 sub all_loncaparevs {
|
Line 12090 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 12214 BEGIN {
|
Line 12182 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 12627 provided for types, will default to retu
|
Line 12595 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 12700 or when Autoupdate.pl is run by cron in
|
Line 12668 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 12761 Inputs:
|
Line 12729 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 $middle |
|
|
Line 12856 If defined, the supplied username is use
|
Line 12824 If defined, the supplied username is use
|
resdata($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 $type is either 'course' or 'user', |
@what should be a list of parameters to ask about. This routine caches |
@what should be a list of parameters to ask about. This routine caches |
answers for 10 minutes. |
answers for 5 minutes. |
|
|
=item * |
=item * |
|
|
Line 12865 data base, returning a hash that is keye
|
Line 12833 data base, returning a hash that is keye
|
values that are the resource value. I believe that the timestamps and |
values that are the resource value. I believe that the timestamps and |
versions are also returned. |
versions are also returned. |
|
|
get_numsuppfiles($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 12979 and is a possible symb for the URL in $t
|
Line 12943 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 $env('request.course.id'}. The third |
arg is an optional reference to a scalar. If this arg is passed in the |
arg is an optional reference to a scalar. If this arg is passed in the |
call to symbverify, it will be set to 1 if the symb has been set to be |
call to symbverify, it will be set to 1 if the symb has been set to be |
encrypted; otherwise it will be null. |
encrypted; otherwise it will be null. |
|
|
=item * |
=item * |
|
|
Line 13034 expirespread($uname,$udom,$stype,$usymb)
|
Line 12998 expirespread($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 13048 when viewing in course context.
|
Line 13012 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 13642 Returns:
|
Line 13606 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 13654 Args: (first three required; six others
|
Line 13618 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: |
|
|