|
version 1.927, 2007/11/20 00:26:38
|
version 1.953, 2008/03/28 14:52:57
|
|
Line 448 sub timed_flock {
|
Line 448 sub timed_flock {
|
| # ---------------------------------------------------------- Append Environment |
# ---------------------------------------------------------- Append Environment |
| |
|
| sub appenv { |
sub appenv { |
| my %newenv=@_; |
my ($newenv,$roles) = @_; |
| foreach my $key (keys(%newenv)) { |
if (ref($newenv) eq 'HASH') { |
| if (($newenv{$key}=~/^user\.role/) || ($newenv{$key}=~/^user\.priv/)) { |
foreach my $key (keys(%{$newenv})) { |
| &logthis("<font color=\"blue\">WARNING: ". |
my $refused = 0; |
| "Attempt to modify environment ".$key." to ".$newenv{$key} |
if (($key =~ /^user\.role/) || ($key =~ /^user\.priv/)) { |
| .'</font>'); |
$refused = 1; |
| delete($newenv{$key}); |
if (ref($roles) eq 'ARRAY') { |
| } else { |
my ($type,$role) = ($key =~ /^user\.(role|priv)\.([^.]+)\./); |
| $env{$key}=$newenv{$key}; |
if (grep(/^\Q$role\E$/,@{$roles})) { |
| |
$refused = 0; |
| |
} |
| |
} |
| |
} |
| |
if ($refused) { |
| |
&logthis("<font color=\"blue\">WARNING: ". |
| |
"Attempt to modify environment ".$key." to ".$newenv->{$key} |
| |
.'</font>'); |
| |
delete($newenv->{$key}); |
| |
} else { |
| |
$env{$key}=$newenv->{$key}; |
| |
} |
| |
} |
| |
my $opened = open(my $env_file,'+<',$env{'user.environment'}); |
| |
if ($opened |
| |
&& &timed_flock($env_file,LOCK_EX) |
| |
&& |
| |
tie(my %disk_env,'GDBM_File',$env{'user.environment'}, |
| |
(&GDBM_WRITER()|&GDBM_NOLOCK()),0640)) { |
| |
while (my ($key,$value) = each(%{$newenv})) { |
| |
$disk_env{$key} = $value; |
| |
} |
| |
untie(%disk_env); |
| } |
} |
| } |
|
| my $opened = open(my $env_file,'+<',$env{'user.environment'}); |
|
| if ($opened |
|
| && &timed_flock($env_file,LOCK_EX) |
|
| && |
|
| tie(my %disk_env,'GDBM_File',$env{'user.environment'}, |
|
| (&GDBM_WRITER()|&GDBM_NOLOCK()),0640)) { |
|
| while (my ($key,$value) = each(%newenv)) { |
|
| $disk_env{$key} = $value; |
|
| } |
|
| untie(%disk_env); |
|
| } |
} |
| return 'ok'; |
return 'ok'; |
| } |
} |
|
Line 693 sub queryauthenticate {
|
Line 705 sub queryauthenticate {
|
| # --------- Try to authenticate user from domain's lib servers (first this one) |
# --------- Try to authenticate user from domain's lib servers (first this one) |
| |
|
| sub authenticate { |
sub authenticate { |
| my ($uname,$upass,$udom)=@_; |
my ($uname,$upass,$udom,$checkdefauth)=@_; |
| $upass=&escape($upass); |
$upass=&escape($upass); |
| $uname= &LONCAPA::clean_username($uname); |
$uname= &LONCAPA::clean_username($uname); |
| my $uhome=&homeserver($uname,$udom,1); |
my $uhome=&homeserver($uname,$udom,1); |
| |
my $newhome; |
| if ((!$uhome) || ($uhome eq 'no_host')) { |
if ((!$uhome) || ($uhome eq 'no_host')) { |
| # Maybe the machine was offline and only re-appeared again recently? |
# Maybe the machine was offline and only re-appeared again recently? |
| &reconlonc(); |
&reconlonc(); |
| # One more |
# One more |
| my $uhome=&homeserver($uname,$udom,1); |
$uhome=&homeserver($uname,$udom,1); |
| |
if (($uhome eq 'no_host') && $checkdefauth) { |
| |
if (defined(&domain($udom,'primary'))) { |
| |
$newhome=&domain($udom,'primary'); |
| |
} |
| |
if ($newhome ne '') { |
| |
$uhome = $newhome; |
| |
} |
| |
} |
| if ((!$uhome) || ($uhome eq 'no_host')) { |
if ((!$uhome) || ($uhome eq 'no_host')) { |
| &logthis("User $uname at $udom is unknown in authenticate"); |
&logthis("User $uname at $udom is unknown in authenticate"); |
| } |
return 'no_host'; |
| return 'no_host'; |
} |
| } |
} |
| my $answer=reply("encrypt:auth:$udom:$uname:$upass",$uhome); |
my $answer=reply("encrypt:auth:$udom:$uname:$upass:$checkdefauth",$uhome); |
| if ($answer eq 'authorized') { |
if ($answer eq 'authorized') { |
| &logthis("User $uname at $udom authorized by $uhome"); |
if ($newhome) { |
| return $uhome; |
&logthis("User $uname at $udom authorized by $uhome, but needs account"); |
| |
return 'no_account_on_host'; |
| |
} else { |
| |
&logthis("User $uname at $udom authorized by $uhome"); |
| |
return $uhome; |
| |
} |
| } |
} |
| if ($answer eq 'non_authorized') { |
if ($answer eq 'non_authorized') { |
| &logthis("User $uname at $udom rejected by $uhome"); |
&logthis("User $uname at $udom rejected by $uhome"); |
|
Line 1064 sub inst_rulecheck {
|
Line 1090 sub inst_rulecheck {
|
| $response=&unescape(&reply('instidrulecheck:'.&escape($udom). |
$response=&unescape(&reply('instidrulecheck:'.&escape($udom). |
| ':'.&escape($id).':'.$rulestr, |
':'.&escape($id).':'.$rulestr, |
| $homeserver)); |
$homeserver)); |
| |
} elsif ($item eq 'selfcreate') { |
| |
$response=&unescape(&reply('instselfcreatecheck:'. |
| |
&escape($udom).':'.&escape($uname). |
| |
':'.$rulestr,$homeserver)); |
| } |
} |
| if ($response ne 'refused') { |
if ($response ne 'refused') { |
| my @pairs=split(/\&/,$response); |
my @pairs=split(/\&/,$response); |
|
Line 1090 sub inst_userrules {
|
Line 1120 sub inst_userrules {
|
| if ($check eq 'id') { |
if ($check eq 'id') { |
| $response=&reply('instidrules:'.&escape($udom), |
$response=&reply('instidrules:'.&escape($udom), |
| $homeserver); |
$homeserver); |
| |
} elsif ($check eq 'email') { |
| |
$response=&reply('instemailrules:'.&escape($udom), |
| |
$homeserver); |
| } else { |
} else { |
| $response=&reply('instuserrules:'.&escape($udom), |
$response=&reply('instuserrules:'.&escape($udom), |
| $homeserver); |
$homeserver); |
|
Line 1115 sub inst_userrules {
|
Line 1148 sub inst_userrules {
|
| return (\%ruleshash,\@ruleorder); |
return (\%ruleshash,\@ruleorder); |
| } |
} |
| |
|
| |
# ------------------------- Get Authentication and Language Defaults for Domain |
| |
|
| |
sub get_domain_defaults { |
| |
my ($domain) = @_; |
| |
my $cachetime = 60*60*24; |
| |
my ($defauthtype,$defautharg,$deflang); |
| |
my ($result,$cached)=&is_cached_new('domdefaults',$domain); |
| |
if (defined($cached)) { |
| |
if (ref($result) eq 'HASH') { |
| |
return %{$result}; |
| |
} |
| |
} |
| |
my %domdefaults; |
| |
my %domconfig = |
| |
&Apache::lonnet::get_dom('configuration',['defaults'],$domain); |
| |
if (ref($domconfig{'defaults'}) eq 'HASH') { |
| |
$domdefaults{'lang_def'} = $domconfig{'defaults'}{'lang_def'}; |
| |
$domdefaults{'auth_def'} = $domconfig{'defaults'}{'auth_def'}; |
| |
$domdefaults{'auth_arg_def'} = $domconfig{'defaults'}{'auth_arg_def'}; |
| |
} else { |
| |
$domdefaults{'lang_def'} = &domain($domain,'lang_def'); |
| |
$domdefaults{'auth_def'} = &domain($domain,'auth_def'); |
| |
$domdefaults{'auth_arg_def'} = &domain($domain,'auth_arg_def'); |
| |
} |
| |
&Apache::lonnet::do_cache_new('domdefaults',$domain,\%domdefaults, |
| |
$cachetime); |
| |
return %domdefaults; |
| |
} |
| |
|
| # --------------------------------------------------- Assign a key to a student |
# --------------------------------------------------- Assign a key to a student |
| |
|
| sub assign_access_key { |
sub assign_access_key { |
|
Line 1147 sub assign_access_key {
|
Line 1209 sub assign_access_key {
|
| # key now belongs to user |
# key now belongs to user |
| my $envkey='key.'.$cdom.'_'.$cnum; |
my $envkey='key.'.$cdom.'_'.$cnum; |
| if (&put('environment',{$envkey => $ckey}) eq 'ok') { |
if (&put('environment',{$envkey => $ckey}) eq 'ok') { |
| &appenv('environment.'.$envkey => $ckey); |
&appenv({'environment.'.$envkey => $ckey}); |
| return 'ok'; |
return 'ok'; |
| } else { |
} else { |
| return |
return |
|
Line 1631 sub ssi_body {
|
Line 1693 sub ssi_body {
|
| if (! exists($form{'LONCAPA_INTERNAL_no_discussion'})) { |
if (! exists($form{'LONCAPA_INTERNAL_no_discussion'})) { |
| $form{'LONCAPA_INTERNAL_no_discussion'}='true'; |
$form{'LONCAPA_INTERNAL_no_discussion'}='true'; |
| } |
} |
| my $output=($filelink=~/^http\:/?&externalssi($filelink): |
my $output=''; |
| &ssi($filelink,%form)); |
my $response; |
| |
if ($filelink=~/^http\:/) { |
| |
$output=&externalssi($filelink); |
| |
} else { |
| |
($output,$response)=&ssi($filelink,%form); |
| |
} |
| $output=~s|//(\s*<!--)? BEGIN LON-CAPA Internal.+?// END LON-CAPA Internal\s*(-->)?\s||gs; |
$output=~s|//(\s*<!--)? BEGIN LON-CAPA Internal.+?// END LON-CAPA Internal\s*(-->)?\s||gs; |
| $output=~s/^.*?\<body[^\>]*\>//si; |
$output=~s/^.*?\<body[^\>]*\>//si; |
| $output=~s/(.*)\<\/body\s*\>.*?$/$1/si; |
$output=~s/\<\/body\s*\>.*?$//si; |
| return $output; |
if (wantarray) { |
| |
return ($output, $response); |
| |
} else { |
| |
return $output; |
| |
} |
| } |
} |
| |
|
| # --------------------------------------------------------- Server Side Include |
# --------------------------------------------------------- Server Side Include |
|
Line 1650 sub absolute_url {
|
Line 1721 sub absolute_url {
|
| return $protocol.$host_name; |
return $protocol.$host_name; |
| } |
} |
| |
|
| |
# |
| |
# Server side include. |
| |
# Parameters: |
| |
# fn Possibly encrypted resource name/id. |
| |
# form Hash that describes how the rendering should be done |
| |
# and other things. |
| |
# Returns: |
| |
# Scalar context: The content of the response. |
| |
# Array context: 2 element list of the content and the full response object. |
| |
# |
| sub ssi { |
sub ssi { |
| |
|
| my ($fn,%form)=@_; |
my ($fn,%form)=@_; |
| |
|
| my $ua=new LWP::UserAgent; |
my $ua=new LWP::UserAgent; |
| |
|
| my $request; |
my $request; |
| |
|
| $form{'no_update_last_known'}=1; |
$form{'no_update_last_known'}=1; |
|
Line 1670 sub ssi {
|
Line 1749 sub ssi {
|
| $request->header(Cookie => $ENV{'HTTP_COOKIE'}); |
$request->header(Cookie => $ENV{'HTTP_COOKIE'}); |
| my $response=$ua->request($request); |
my $response=$ua->request($request); |
| |
|
| return $response->content; |
if (wantarray) { |
| |
return ($response->content, $response); |
| |
} else { |
| |
return $response->content; |
| |
} |
| } |
} |
| |
|
| sub externalssi { |
sub externalssi { |
|
Line 1691 sub allowuploaded {
|
Line 1774 sub allowuploaded {
|
| my %httpref=(); |
my %httpref=(); |
| my $httpurl=&hreflocation('',$url); |
my $httpurl=&hreflocation('',$url); |
| $httpref{'httpref.'.$httpurl}=$srcurl; |
$httpref{'httpref.'.$httpurl}=$srcurl; |
| &Apache::lonnet::appenv(%httpref); |
&Apache::lonnet::appenv(\%httpref); |
| } |
} |
| |
|
| # --------- File operations in /home/httpd/html/userfiles/$domain/1/2/3/$course |
# --------- File operations in /home/httpd/html/userfiles/$domain/1/2/3/$course |
|
Line 2200 sub flushcourselogs {
|
Line 2283 sub flushcourselogs {
|
| } |
} |
| } |
} |
| $courseidbuffer{$coursehombuf{$crsid}}{$crsid} = { |
$courseidbuffer{$coursehombuf{$crsid}}{$crsid} = { |
| 'description' => &escape($coursedescrbuf{$crsid}), |
'description' => $coursedescrbuf{$crsid}, |
| 'inst_code' => &escape($courseinstcodebuf{$crsid}), |
'inst_code' => $courseinstcodebuf{$crsid}, |
| 'type' => &escape($coursetypebuf{$crsid}), |
'type' => $coursetypebuf{$crsid}, |
| 'owner' => &escape($courseownerbuf{$crsid}), |
'owner' => $courseownerbuf{$crsid}, |
| }; |
}; |
| } |
} |
| # |
# |
|
Line 2394 sub userrolelog {
|
Line 2477 sub userrolelog {
|
| } |
} |
| |
|
| sub get_course_adv_roles { |
sub get_course_adv_roles { |
| my $cid=shift; |
my ($cid,$codes) = @_; |
| $cid=$env{'request.course.id'} unless (defined($cid)); |
$cid=$env{'request.course.id'} unless (defined($cid)); |
| my %coursehash=&coursedescription($cid); |
my %coursehash=&coursedescription($cid); |
| my %nothide=(); |
my %nothide=(); |
| foreach my $user (split(/\s*\,\s*/,$coursehash{'nothideprivileged'})) { |
foreach my $user (split(/\s*\,\s*/,$coursehash{'nothideprivileged'})) { |
| $nothide{join(':',split(/[\@\:]/,$user))}=1; |
if ($user !~ /:/) { |
| |
$nothide{join(':',split(/[\@]/,$user))}=1; |
| |
} else { |
| |
$nothide{$user}=1; |
| |
} |
| } |
} |
| my %returnhash=(); |
my %returnhash=(); |
| my %dumphash= |
my %dumphash= |
|
Line 2415 sub get_course_adv_roles {
|
Line 2502 sub get_course_adv_roles {
|
| if ((&privileged($username,$domain)) && |
if ((&privileged($username,$domain)) && |
| (!$nothide{$username.':'.$domain})) { next; } |
(!$nothide{$username.':'.$domain})) { next; } |
| if ($role eq 'cr') { next; } |
if ($role eq 'cr') { next; } |
| my $key=&plaintext($role); |
if ($codes) { |
| if ($section) { $key.=' (Sec/Grp '.$section.')'; } |
if ($section) { $role .= ':'.$section; } |
| if ($returnhash{$key}) { |
if ($returnhash{$role}) { |
| $returnhash{$key}.=','.$username.':'.$domain; |
$returnhash{$role}.=','.$username.':'.$domain; |
| |
} else { |
| |
$returnhash{$role}=$username.':'.$domain; |
| |
} |
| } else { |
} else { |
| $returnhash{$key}=$username.':'.$domain; |
my $key=&plaintext($role); |
| |
if ($section) { $key.=' (Section '.$section.')'; } |
| |
if ($returnhash{$key}) { |
| |
$returnhash{$key}.=','.$username.':'.$domain; |
| |
} else { |
| |
$returnhash{$key}=$username.':'.$domain; |
| |
} |
| } |
} |
| } |
} |
| return %returnhash; |
return %returnhash; |
| } |
} |
| |
|
| sub get_my_roles { |
sub get_my_roles { |
| my ($uname,$udom,$context,$types,$roles,$roledoms)=@_; |
my ($uname,$udom,$context,$types,$roles,$roledoms,$withsec,$hidepriv)=@_; |
| unless (defined($uname)) { $uname=$env{'user.name'}; } |
unless (defined($uname)) { $uname=$env{'user.name'}; } |
| unless (defined($udom)) { $udom=$env{'user.domain'}; } |
unless (defined($udom)) { $udom=$env{'user.domain'}; } |
| my %dumphash; |
my (%dumphash,%nothide); |
| if ($context eq 'userroles') { |
if ($context eq 'userroles') { |
| %dumphash = &dump('roles',$udom,$uname); |
%dumphash = &dump('roles',$udom,$uname); |
| } else { |
} else { |
| %dumphash= |
%dumphash= |
| &dump('nohist_userroles',$udom,$uname); |
&dump('nohist_userroles',$udom,$uname); |
| |
if ($hidepriv) { |
| |
my %coursehash=&coursedescription($udom.'_'.$uname); |
| |
foreach my $user (split(/\s*\,\s*/,$coursehash{'nothideprivileged'})) { |
| |
if ($user !~ /:/) { |
| |
$nothide{join(':',split(/[\@]/,$user))} = 1; |
| |
} else { |
| |
$nothide{$user} = 1; |
| |
} |
| |
} |
| |
} |
| } |
} |
| my %returnhash=(); |
my %returnhash=(); |
| my $now=time; |
my $now=time; |
|
Line 2448 sub get_my_roles {
|
Line 2554 sub get_my_roles {
|
| } |
} |
| if (($tstart) && ($tstart<0)) { next; } |
if (($tstart) && ($tstart<0)) { next; } |
| my $status = 'active'; |
my $status = 'active'; |
| if (($tend) && ($tend<$now)) { |
if (($tend) && ($tend<=$now)) { |
| $status = 'previous'; |
$status = 'previous'; |
| } |
} |
| if (($tstart) && ($now<$tstart)) { |
if (($tstart) && ($now<$tstart)) { |
|
Line 2486 sub get_my_roles {
|
Line 2592 sub get_my_roles {
|
| } |
} |
| } |
} |
| } |
} |
| $returnhash{$username.':'.$domain.':'.$role}=$tstart.':'.$tend; |
if ($hidepriv) { |
| |
if ((&privileged($username,$domain)) && |
| |
(!$nothide{$username.':'.$domain})) { |
| |
next; |
| |
} |
| |
} |
| |
if ($withsec) { |
| |
$returnhash{$username.':'.$domain.':'.$role.':'.$section} = |
| |
$tstart.':'.$tend; |
| |
} else { |
| |
$returnhash{$username.':'.$domain.':'.$role}=$tstart.':'.$tend; |
| |
} |
| } |
} |
| return %returnhash; |
return %returnhash; |
| } |
} |
|
Line 2550 sub courseidput {
|
Line 2667 sub courseidput {
|
| foreach my $cid (keys(%$storehash)) { |
foreach my $cid (keys(%$storehash)) { |
| $what .= &escape($cid).'='; |
$what .= &escape($cid).'='; |
| foreach my $item ('description','inst_code','owner','type') { |
foreach my $item ('description','inst_code','owner','type') { |
| $what .= &escape($storehash->{$item}).':'; |
$what .= &escape($storehash->{$cid}{$item}).':'; |
| } |
} |
| $what =~ s/\:$/&/; |
$what =~ s/\:$/&/; |
| } |
} |
|
Line 2563 sub courseidput {
|
Line 2680 sub courseidput {
|
| |
|
| sub courseiddump { |
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)=@_; |
| my $as_hash = 1; |
my $as_hash = 1; |
| my %returnhash; |
my %returnhash; |
| if (!$domfilter) { $domfilter=''; } |
if (!$domfilter) { $domfilter=''; } |
|
Line 2580 sub courseiddump {
|
Line 2698 sub courseiddump {
|
| $sincefilter.':'.&escape($descfilter).':'. |
$sincefilter.':'.&escape($descfilter).':'. |
| &escape($instcodefilter).':'.&escape($ownerfilter). |
&escape($instcodefilter).':'.&escape($ownerfilter). |
| ':'.&escape($coursefilter).':'.&escape($typefilter). |
':'.&escape($coursefilter).':'.&escape($typefilter). |
| ':'.&escape($regexp_ok).':'.$as_hash,$tryserver); |
':'.&escape($regexp_ok).':'.$as_hash.':'. |
| |
&escape($selfenrollonly),$tryserver); |
| my @pairs=split(/\&/,$rep); |
my @pairs=split(/\&/,$rep); |
| foreach my $item (@pairs) { |
foreach my $item (@pairs) { |
| my ($key,$value)=split(/\=/,$item,2); |
my ($key,$value)=split(/\=/,$item,2); |
|
Line 2685 sub set_first_access {
|
Line 2804 sub set_first_access {
|
| my ($type)=@_; |
my ($type)=@_; |
| my ($symb,$courseid,$udom,$uname)=&whichuser(); |
my ($symb,$courseid,$udom,$uname)=&whichuser(); |
| my ($map,$id,$res)=&decode_symb($symb); |
my ($map,$id,$res)=&decode_symb($symb); |
| if ($type eq 'map') { |
if ($type eq 'course') { |
| |
$res='course'; |
| |
} elsif ($type eq 'map') { |
| $res=&symbread($map); |
$res=&symbread($map); |
| } else { |
} else { |
| $res=$symb; |
$res=$symb; |
|
Line 3315 sub coursedescription {
|
Line 3436 sub coursedescription {
|
| } |
} |
| } |
} |
| if (!$args->{'one_time'}) { |
if (!$args->{'one_time'}) { |
| &appenv(%envhash); |
&appenv(\%envhash); |
| } |
} |
| return %returnhash; |
return %returnhash; |
| } |
} |
|
Line 3500 sub set_userprivs {
|
Line 3621 sub set_userprivs {
|
| } |
} |
| foreach my $role (keys(%{$allroles})) { |
foreach my $role (keys(%{$allroles})) { |
| my %thesepriv; |
my %thesepriv; |
| if (($role=~/^au/) || ($role=~/^ca/)) { $author=1; } |
if (($role=~/^au/) || ($role=~/^ca/) || ($role=~/^aa/)) { $author=1; } |
| foreach my $item (split(/:/,$$allroles{$role})) { |
foreach my $item (split(/:/,$$allroles{$role})) { |
| if ($item ne '') { |
if ($item ne '') { |
| my ($privilege,$restrictions)=split(/&/,$item); |
my ($privilege,$restrictions)=split(/&/,$item); |
|
Line 3864 sub tmpget {
|
Line 3985 sub tmpget {
|
| my %returnhash; |
my %returnhash; |
| foreach my $item (split(/\&/,$rep)) { |
foreach my $item (split(/\&/,$rep)) { |
| my ($key,$value)=split(/=/,$item); |
my ($key,$value)=split(/=/,$item); |
| |
next if ($key =~ /^error: 2 /); |
| $returnhash{&unescape($key)}=&thaw_unescape($value); |
$returnhash{&unescape($key)}=&thaw_unescape($value); |
| } |
} |
| return %returnhash; |
return %returnhash; |
|
Line 4841 sub auto_run {
|
Line 4963 sub auto_run {
|
| $response = 1; |
$response = 1; |
| } |
} |
| } else { |
} else { |
| my $homeserver = &homeserver($cnum,$cdom); |
my $homeserver; |
| $response = &reply('autorun:'.$cdom,$homeserver); |
if (&is_course($cdom,$cnum)) { |
| |
$homeserver = &homeserver($cnum,$cdom); |
| |
} else { |
| |
$homeserver = &domain($cdom,'primary'); |
| |
} |
| |
if ($homeserver ne 'no_host') { |
| |
$response = &reply('autorun:'.$cdom,$homeserver); |
| |
} |
| } |
} |
| return $response; |
return $response; |
| } |
} |
|
Line 5223 sub plaintext {
|
Line 5352 sub plaintext {
|
| # ----------------------------------------------------------------- Assign Role |
# ----------------------------------------------------------------- Assign Role |
| |
|
| sub assignrole { |
sub assignrole { |
| my ($udom,$uname,$url,$role,$end,$start,$deleteflag)=@_; |
my ($udom,$uname,$url,$role,$end,$start,$deleteflag,$selfenroll)=@_; |
| my $mrole; |
my $mrole; |
| if ($role =~ /^cr\//) { |
if ($role =~ /^cr\//) { |
| my $cwosec=$url; |
my $cwosec=$url; |
|
Line 5248 sub assignrole {
|
Line 5377 sub assignrole {
|
| } else { |
} else { |
| my $cwosec=$url; |
my $cwosec=$url; |
| $cwosec=~s/^\/($match_domain)\/($match_courseid)\/.*/$1\/$2/; |
$cwosec=~s/^\/($match_domain)\/($match_courseid)\/.*/$1\/$2/; |
| unless ((&allowed('c'.$role,$cwosec)) || &allowed('c'.$role,$udom)) { |
if (!(&allowed('c'.$role,$cwosec)) && !(&allowed('c'.$role,$udom))) { |
| &logthis('Refused assignrole: '. |
my $refused; |
| $udom.' '.$uname.' '.$url.' '.$role.' '.$end.' '.$start.' by '. |
if (($env{'request.course.sec'} ne '') && ($role eq 'st')) { |
| $env{'user.name'}.' at '.$env{'user.domain'}); |
if (!(&allowed('c'.$role,$url))) { |
| return 'refused'; |
$refused = 1; |
| |
} |
| |
} else { |
| |
$refused = 1; |
| |
} |
| |
if ($refused) { |
| |
if (($selfenroll == 1) && ($role eq 'st') && ($udom eq $env{'user.domain'}) && ($uname eq $env{'user.name'})) { |
| |
$refused = ''; |
| |
} else { |
| |
&logthis('Refused assignrole: '.$udom.' '.$uname.' '.$url. |
| |
' '.$role.' '.$end.' '.$start.' by '. |
| |
$env{'user.name'}.' at '.$env{'user.domain'}); |
| |
return 'refused'; |
| |
} |
| |
} |
| } |
} |
| $mrole=$role; |
$mrole=$role; |
| } |
} |
|
Line 5445 sub modifystudent {
|
Line 5588 sub modifystudent {
|
| } |
} |
| |
|
| sub modify_student_enrollment { |
sub modify_student_enrollment { |
| my ($udom,$uname,$uid,$first,$middle,$last,$gene,$usec,$end,$start,$type,$locktype,$cid) = @_; |
my ($udom,$uname,$uid,$first,$middle,$last,$gene,$usec,$end,$start,$type,$locktype,$cid,$selfenroll) = @_; |
| my ($cdom,$cnum,$chome); |
my ($cdom,$cnum,$chome); |
| if (!$cid) { |
if (!$cid) { |
| unless ($cid=$env{'request.course.id'}) { |
unless ($cid=$env{'request.course.id'}) { |
|
Line 5503 sub modify_student_enrollment {
|
Line 5646 sub modify_student_enrollment {
|
| if ($usec) { |
if ($usec) { |
| $uurl.='/'.$usec; |
$uurl.='/'.$usec; |
| } |
} |
| return &assignrole($udom,$uname,$uurl,'st',$end,$start); |
return &assignrole($udom,$uname,$uurl,'st',$end,$start,undef,$selfenroll); |
| } |
} |
| |
|
| sub format_name { |
sub format_name { |
|
Line 5622 ENDINITMAP
|
Line 5765 ENDINITMAP
|
| sub is_course { |
sub is_course { |
| my ($cdom,$cnum) = @_; |
my ($cdom,$cnum) = @_; |
| my %courses = &courseiddump($cdom,'.',1,'.','.',$cnum,undef, |
my %courses = &courseiddump($cdom,'.',1,'.','.',$cnum,undef, |
| undef,'.',undef,1); |
undef,'.'); |
| if (exists($courses{$cdom.'_'.$cnum})) { |
if (exists($courses{$cdom.'_'.$cnum})) { |
| return 1; |
return 1; |
| } |
} |
|
Line 6237 sub directcondval {
|
Line 6380 sub directcondval {
|
| untie(%bighash); |
untie(%bighash); |
| } |
} |
| my $value = &docondval($sub_condition); |
my $value = &docondval($sub_condition); |
| &appenv('user.state.'.$env{'request.course.id'}.".$number" => $value); |
&appenv({'user.state.'.$env{'request.course.id'}.".$number" => $value}); |
| return $value; |
return $value; |
| } |
} |
| if ($env{'user.state.'.$env{'request.course.id'}}) { |
if ($env{'user.state.'.$env{'request.course.id'}}) { |
|
Line 6423 sub EXT_cache_status {
|
Line 6566 sub EXT_cache_status {
|
| sub EXT_cache_set { |
sub EXT_cache_set { |
| my ($target_domain,$target_user) = @_; |
my ($target_domain,$target_user) = @_; |
| my $cachename = 'cache.EXT.'.$target_user.'.'.$target_domain; |
my $cachename = 'cache.EXT.'.$target_user.'.'.$target_domain; |
| #&appenv($cachename => time); |
#&appenv({$cachename => time}); |
| } |
} |
| |
|
| # --------------------------------------------------------- Value of a Variable |
# --------------------------------------------------------- Value of a Variable |
|
Line 6610 sub EXT {
|
Line 6753 sub EXT {
|
| ([$courselevelr,'resource'], |
([$courselevelr,'resource'], |
| [$courselevelm,'map' ], |
[$courselevelm,'map' ], |
| [$courselevel, 'course' ])); |
[$courselevel, 'course' ])); |
| if (defined($userreply)) { return $userreply; } |
if (defined($userreply)) { return &get_reply($userreply); } |
| |
|
| # ------------------------------------------------ second, check some of course |
# ------------------------------------------------ second, check some of course |
| my $coursereply; |
my $coursereply; |
|
Line 6673 sub EXT {
|
Line 6816 sub EXT {
|
| if ($part eq '') { $part='0'; } |
if ($part eq '') { $part='0'; } |
| my @partgeneral=&EXT('resource.'.$part.'.'.$qualifierrest, |
my @partgeneral=&EXT('resource.'.$part.'.'.$qualifierrest, |
| $symbparm,$udom,$uname,$section,1); |
$symbparm,$udom,$uname,$section,1); |
| if (@partgeneral) { return &get_reply(\@partgeneral); } |
if (defined($partgeneral[0])) { return &get_reply(\@partgeneral); } |
| } |
} |
| if ($recurse) { return undef; } |
if ($recurse) { return undef; } |
| my $pack_def=&packages_tab_default($filename,$varname); |
my $pack_def=&packages_tab_default($filename,$varname); |
|
Line 6707 sub EXT {
|
Line 6850 sub EXT {
|
| |
|
| sub get_reply { |
sub get_reply { |
| my ($reply_value) = @_; |
my ($reply_value) = @_; |
| if (wantarray) { |
if (ref($reply_value) eq 'ARRAY') { |
| return @$reply_value; |
if (wantarray) { |
| |
return @$reply_value; |
| |
} |
| |
return $reply_value->[0]; |
| |
} else { |
| |
return $reply_value; |
| } |
} |
| return $reply_value->[0]; |
|
| } |
} |
| |
|
| sub check_group_parms { |
sub check_group_parms { |
|
Line 6851 sub metadata {
|
Line 6998 sub metadata {
|
| unless ($filename=~/\.meta$/) { $filename.='.meta'; } |
unless ($filename=~/\.meta$/) { $filename.='.meta'; } |
| my $metastring; |
my $metastring; |
| if ($uri =~ /^~/ || $uri =~ m{home/$match_username/public_html/}) { |
if ($uri =~ /^~/ || $uri =~ m{home/$match_username/public_html/}) { |
| |
my $which = &hreflocation('','/'.($liburi || $uri)); |
| $metastring = |
$metastring = |
| &Apache::lonnet::ssi_body(&hreflocation('','/'.$uri), |
&Apache::lonnet::ssi_body($which, |
| ('grade_target' => 'meta')); |
('grade_target' => 'meta')); |
| $cachetime = 1; # only want this cached in the child not long term |
$cachetime = 1; # only want this cached in the child not long term |
| } elsif ($uri !~ m -^(editupload)/-) { |
} elsif ($uri !~ m -^(editupload)/-) { |
|
Line 7320 sub symbread {
|
Line 7468 sub symbread {
|
| if ($syval) { |
if ($syval) { |
| #unless ($syval=~/\_\d+$/) { |
#unless ($syval=~/\_\d+$/) { |
| #unless ($env{'form.request.prefix'}=~/\.(\d+)\_$/) { |
#unless ($env{'form.request.prefix'}=~/\.(\d+)\_$/) { |
| #&appenv('request.ambiguous' => $thisfn); |
#&appenv({'request.ambiguous' => $thisfn}); |
| #return $env{$cache_str}=''; |
#return $env{$cache_str}=''; |
| #} |
#} |
| #$syval.=$1; |
#$syval.=$1; |
|
Line 7372 sub symbread {
|
Line 7520 sub symbread {
|
| return $env{$cache_str}=$syval; |
return $env{$cache_str}=$syval; |
| } |
} |
| } |
} |
| &appenv('request.ambiguous' => $thisfn); |
&appenv({'request.ambiguous' => $thisfn}); |
| return $env{$cache_str}=''; |
return $env{$cache_str}=''; |
| } |
} |
| |
|
|
Line 7886 sub tokenwrapper {
|
Line 8034 sub tokenwrapper {
|
| my (undef,$udom,$uname,$file)=split('/',$uri,4); |
my (undef,$udom,$uname,$file)=split('/',$uri,4); |
| if ($udom && $uname && $file) { |
if ($udom && $uname && $file) { |
| $file=~s|(\?\.*)*$||; |
$file=~s|(\?\.*)*$||; |
| &appenv("userfile.$udom/$uname/$file" => $env{'request.course.id'}); |
&appenv({"userfile.$udom/$uname/$file" => $env{'request.course.id'}}); |
| return 'http://'.&hostname(&homeserver($uname,$udom)).'/'.$uri. |
return 'http://'.&hostname(&homeserver($uname,$udom)).'/'.$uri. |
| (($uri=~/\?/)?'&':'?').'token='.$token. |
(($uri=~/\?/)?'&':'?').'token='.$token. |
| '&tokenissued='.$perlvar{'lonHostID'}; |
'&tokenissued='.$perlvar{'lonHostID'}; |
|
Line 7970 sub filelocation {
|
Line 8118 sub filelocation {
|
| } |
} |
| } |
} |
| $location=~s://+:/:g; # remove duplicate / |
$location=~s://+:/:g; # remove duplicate / |
| while ($location=~m:/\.\./:) {$location=~ s:/[^/]+/\.\./:/:g;} #remove dir/.. |
while ($location=~m{/\.\./}) { |
| |
if ($location =~ m{/[^/]+/\.\./}) { |
| |
$location=~ s{/[^/]+/\.\./}{/}g; |
| |
} else { |
| |
$location=~ s{/\.\./}{/}g; |
| |
} |
| |
} #remove dir/.. |
| while ($location=~m:/\./:) {$location=~ s:/\./:/:g;} #remove /./ |
while ($location=~m:/\./:) {$location=~ s:/\./:/:g;} #remove /./ |
| return $location; |
return $location; |
| } |
} |
|
Line 8725 that was requested
|
Line 8879 that was requested
|
| |
|
| =item * |
=item * |
| X<appenv()> |
X<appenv()> |
| B<appenv(%hash)>: the value of %hash is written to |
B<appenv($hashref,$rolesarrayref)>: the value of %{$hashref} is written to |
| the user envirnoment file, and will be restored for each access this |
the user envirnoment file, and will be restored for each access this |
| user makes during this session, also modifies the %env for the current |
user makes during this session, also modifies the %env for the current |
| process |
process. Optional rolesarrayref - if defined contains a reference to an array |
| |
of roles which are exempt from the restriction on modifying user.role entries |
| |
in the user's environment.db and in %env. |
| |
|
| =item * |
=item * |
| X<delenv()> |
X<delenv()> |
|
Line 8836 explanation of a user role term
|
Line 8992 explanation of a user role term
|
| |
|
| =item * |
=item * |
| |
|
| get_my_roles($uname,$udom,$context,$types,$roles,$roledoms) : |
get_my_roles($uname,$udom,$context,$types,$roles,$roledoms,$withsec) : |
| All arguments are optional. Returns a hash of a roles, either for |
All arguments are optional. Returns a hash of a roles, either for |
| co-author/assistant author roles for a user's Construction Space |
co-author/assistant author roles for a user's Construction Space |
| (default), or if $context is 'userroles', roles for the user himself, |
(default), or if $context is 'userroles', roles for the user himself, |
| In the hash, keys are set to colon-sparated $uname,$udom,and $role, |
In the hash, keys are set to colon-separated $uname,$udom,$role, and |
| and value is set to colon-separated start and end times for the role. |
(optionally) if $withsec is true, a fourth colon-separated item - $section. |
| If no username and domain are specified, will default to current |
For each key, value is set to colon-separated start and end times for |
| user/domain. Types, roles, and roledoms are references to arrays, |
the role. If no username and domain are specified, will default to |
| |
current user/domain. Types, roles, and roledoms are references to arrays |
| of role statuses (active, future or previous), roles |
of role statuses (active, future or previous), roles |
| (e.g., cc,in, st etc.) and domains of the roles which can be used |
(e.g., cc,in, st etc.) and domains of the roles which can be used |
| to restrict the list of roles reported. If no array ref is |
to restrict the list of roles reported. If no array ref is |
|
Line 9290 put_dom($namespace,$storehash,$udom,$uho
|
Line 9447 put_dom($namespace,$storehash,$udom,$uho
|
| domain level either on specified domain server ($uhome) or primary domain |
domain level either on specified domain server ($uhome) or primary domain |
| server ($udom and $uhome are optional) |
server ($udom and $uhome are optional) |
| |
|
| |
=item * |
| |
|
| |
get_domain_defaults($target_domain) : returns hash with defaults for |
| |
authentication and language in the domain. Keys are: auth_def, auth_arg_def, |
| |
lang_def; corresponsing values are authentication type (internal, krb4, krb5, |
| |
or localauth), initial password or a kerberos realm, language (e.g., en-us). |
| |
Values are retrieved from cache (if current), or from domain's configuration.db |
| |
(if available), or lastly from values in lonTabs/dns_domain,tab, |
| |
or lonTabs/domain.tab. |
| |
|
| |
%domdefaults = &get_auth_defaults($target_domain); |
| |
|
| =back |
=back |
| |
|
| =head2 Network Status Functions |
=head2 Network Status Functions |
![[BACK]](/icons/back.gif){kind=icon}
Return to lonnet.pm CVS log ![[TXT]](/icons/text.gif){kind=icon}
![[DIR]](/icons/dir.gif){kind=icon}
Up to [LON-CAPA] / loncom / lonnet / perl