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version 1.921, 2007/10/06 04:32:40
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version 1.955, 2008/04/16 22:59:36
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|
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 513 sub get_env_multiple {
|
Line 525 sub get_env_multiple {
|
| } |
} |
| |
|
| # ------------------------------------------ Find out current server userload |
# ------------------------------------------ Find out current server userload |
| # there is a copy in lond |
|
| sub userload { |
sub userload { |
| my $numusers=0; |
my $numusers=0; |
| { |
{ |
|
Line 521 sub userload {
|
Line 532 sub userload {
|
| my $filename; |
my $filename; |
| my $curtime=time; |
my $curtime=time; |
| while ($filename=readdir(LONIDS)) { |
while ($filename=readdir(LONIDS)) { |
| if ($filename eq '.' || $filename eq '..') {next;} |
next if ($filename eq '.' || $filename eq '..'); |
| |
next if ($filename =~ /publicuser_\d+\.id/); |
| my ($mtime)=(stat($perlvar{'lonIDsDir'}.'/'.$filename))[9]; |
my ($mtime)=(stat($perlvar{'lonIDsDir'}.'/'.$filename))[9]; |
| if ($curtime-$mtime < 1800) { $numusers++; } |
if ($curtime-$mtime < 1800) { $numusers++; } |
| } |
} |
|
Line 693 sub queryauthenticate {
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Line 705 sub queryauthenticate {
|
| # --------- Try to authenticate user from domain's lib servers (first this one) |
# --------- Try to authenticate user from domain's lib servers (first this one) |
| |
|
| sub authenticate { |
sub authenticate { |
| my ($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 $uhome"); |
|
Line 1047 sub get_instuser {
|
Line 1073 sub get_instuser {
|
| } |
} |
| |
|
| sub inst_rulecheck { |
sub inst_rulecheck { |
| my ($udom,$uname,$rules) = @_; |
my ($udom,$uname,$id,$item,$rules) = @_; |
| my %returnhash; |
my %returnhash; |
| if ($udom ne '') { |
if ($udom ne '') { |
| if (ref($rules) eq 'ARRAY') { |
if (ref($rules) eq 'ARRAY') { |
|
Line 1055 sub inst_rulecheck {
|
Line 1081 sub inst_rulecheck {
|
| my $rulestr = join(':',@{$rules}); |
my $rulestr = join(':',@{$rules}); |
| my $homeserver=&domain($udom,'primary'); |
my $homeserver=&domain($udom,'primary'); |
| if (($homeserver ne '') && ($homeserver ne 'no_host')) { |
if (($homeserver ne '') && ($homeserver ne 'no_host')) { |
| my $response=&unescape(&reply('instrulecheck:'.&escape($udom).':'. |
my $response; |
| &escape($uname).':'.$rulestr, |
if ($item eq 'username') { |
| |
$response=&unescape(&reply('instrulecheck:'.&escape($udom). |
| |
':'.&escape($uname).':'.$rulestr, |
| $homeserver)); |
$homeserver)); |
| |
} elsif ($item eq 'id') { |
| |
$response=&unescape(&reply('instidrulecheck:'.&escape($udom). |
| |
':'.&escape($id).':'.$rulestr, |
| |
$homeserver)); |
| |
} elsif ($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); |
| foreach my $item (@pairs) { |
foreach my $item (@pairs) { |
|
Line 1074 sub inst_rulecheck {
|
Line 1111 sub inst_rulecheck {
|
| } |
} |
| |
|
| sub inst_userrules { |
sub inst_userrules { |
| my ($udom) = @_; |
my ($udom,$check) = @_; |
| my (%ruleshash,@ruleorder); |
my (%ruleshash,@ruleorder); |
| if ($udom ne '') { |
if ($udom ne '') { |
| my $homeserver=&domain($udom,'primary'); |
my $homeserver=&domain($udom,'primary'); |
| if (($homeserver ne '') && ($homeserver ne 'no_host')) { |
if (($homeserver ne '') && ($homeserver ne 'no_host')) { |
| my $response=&reply('instuserrules:'.&escape($udom), |
my $response; |
| |
if ($check eq 'id') { |
| |
$response=&reply('instidrules:'.&escape($udom), |
| |
$homeserver); |
| |
} elsif ($check eq 'email') { |
| |
$response=&reply('instemailrules:'.&escape($udom), |
| |
$homeserver); |
| |
} else { |
| |
$response=&reply('instuserrules:'.&escape($udom), |
| $homeserver); |
$homeserver); |
| |
} |
| if (($response ne 'refused') && ($response ne 'error') && |
if (($response ne 'refused') && ($response ne 'error') && |
| |
($response ne 'unknown_cmd') && |
| ($response ne 'no_such_host')) { |
($response ne 'no_such_host')) { |
| my ($hashitems,$orderitems) = split(/:/,$response); |
my ($hashitems,$orderitems) = split(/:/,$response); |
| my @pairs=split(/\&/,$hashitems); |
my @pairs=split(/\&/,$hashitems); |
|
Line 1101 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',$domain,\%domdefaults, |
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$cachetime); |
| |
return %domdefaults; |
| |
} |
| |
|
| # --------------------------------------------------- Assign a key to a student |
# --------------------------------------------------- Assign a key to a student |
| |
|
| sub assign_access_key { |
sub assign_access_key { |
|
Line 1133 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 => $ckey}); |
| return 'ok'; |
return 'ok'; |
| } else { |
} else { |
| return |
return |
|
Line 1617 sub ssi_body {
|
Line 1693 sub ssi_body {
|
| if (! exists($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\:/) { |
| |
($output,$response)=&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 1636 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 1656 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 1664 sub externalssi {
|
Line 1761 sub externalssi {
|
| my $ua=new LWP::UserAgent; |
my $ua=new LWP::UserAgent; |
| my $request=new HTTP::Request('GET',$url); |
my $request=new HTTP::Request('GET',$url); |
| my $response=$ua->request($request); |
my $response=$ua->request($request); |
| return $response->content; |
if (wantarray) { |
| |
return ($response->content, $response); |
| |
} else { |
| |
return $response->content; |
| |
} |
| } |
} |
| |
|
| # -------------------------------- Allow a /uploaded/ URI to be vouched for |
# -------------------------------- Allow a /uploaded/ URI to be vouched for |
|
Line 1677 sub allowuploaded {
|
Line 1778 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 2186 sub flushcourselogs {
|
Line 2287 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 2380 sub userrolelog {
|
Line 2481 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 2401 sub get_course_adv_roles {
|
Line 2506 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 $now=time; |
|
Line 2434 sub get_my_roles {
|
Line 2558 sub get_my_roles {
|
| } |
} |
| if (($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<$tstart)) { |
|
Line 2463 sub get_my_roles {
|
Line 2587 sub get_my_roles {
|
| } |
} |
| if (ref($roles) eq 'ARRAY') { |
if (ref($roles) eq 'ARRAY') { |
| if (!grep(/^\Q$role\E$/,@{$roles})) { |
if (!grep(/^\Q$role\E$/,@{$roles})) { |
| |
if ($role =~ /^cr\//) { |
| |
if (!grep(/^cr$/,@{$roles})) { |
| |
next; |
| |
} |
| |
} else { |
| |
next; |
| |
} |
| |
} |
| |
} |
| |
if ($hidepriv) { |
| |
if ((&privileged($username,$domain)) && |
| |
(!$nothide{$username.':'.$domain})) { |
| next; |
next; |
| } |
} |
| } |
} |
| $returnhash{$username.':'.$domain.':'.$role}=$tstart.':'.$tend; |
if ($withsec) { |
| |
$returnhash{$username.':'.$domain.':'.$role.':'.$section} = |
| |
$tstart.':'.$tend; |
| |
} else { |
| |
$returnhash{$username.':'.$domain.':'.$role}=$tstart.':'.$tend; |
| |
} |
| } |
} |
| return %returnhash; |
return %returnhash; |
| } |
} |
|
Line 2530 sub courseidput {
|
Line 2671 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 2543 sub courseidput {
|
Line 2684 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 2560 sub courseiddump {
|
Line 2702 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(/\=/,$item,2); |
|
Line 2621 sub get_domain_roles {
|
Line 2764 sub get_domain_roles {
|
| if (undef($enddate) || $enddate eq '') { |
if (undef($enddate) || $enddate eq '') { |
| $enddate = '.'; |
$enddate = '.'; |
| } |
} |
| my $rolelist = join(':',@{$roles}); |
my $rolelist; |
| |
if (ref($roles) eq 'ARRAY') { |
| |
$rolelist = join(':',@{$roles}); |
| |
} |
| my %personnel = (); |
my %personnel = (); |
| |
|
| my %servers = &get_servers($dom,'library'); |
my %servers = &get_servers($dom,'library'); |
|
Line 2647 sub get_first_access {
|
Line 2793 sub get_first_access {
|
| my ($symb,$courseid,$udom,$uname)=&whichuser(); |
my ($symb,$courseid,$udom,$uname)=&whichuser(); |
| if ($argsymb) { $symb=$argsymb; } |
if ($argsymb) { $symb=$argsymb; } |
| 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 2660 sub set_first_access {
|
Line 2808 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 3290 sub coursedescription {
|
Line 3440 sub coursedescription {
|
| } |
} |
| } |
} |
| if (!$args->{'one_time'}) { |
if (!$args->{'one_time'}) { |
| &appenv(%envhash); |
&appenv(\%envhash); |
| } |
} |
| return %returnhash; |
return %returnhash; |
| } |
} |
|
Line 3475 sub set_userprivs {
|
Line 3625 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 3839 sub tmpget {
|
Line 3989 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 4816 sub auto_run {
|
Line 4967 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 $response; |
| } |
} |
|
Line 5198 sub plaintext {
|
Line 5356 sub plaintext {
|
| # ----------------------------------------------------------------- Assign Role |
# ----------------------------------------------------------------- Assign Role |
| |
|
| sub assignrole { |
sub assignrole { |
| my ($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 5223 sub assignrole {
|
Line 5381 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 5420 sub modifystudent {
|
Line 5592 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=$env{'request.course.id'}) { |
|
Line 5478 sub modify_student_enrollment {
|
Line 5650 sub modify_student_enrollment {
|
| if ($usec) { |
if ($usec) { |
| $uurl.='/'.$usec; |
$uurl.='/'.$usec; |
| } |
} |
| return &assignrole($udom,$uname,$uurl,'st',$end,$start); |
return &assignrole($udom,$uname,$uurl,'st',$end,$start,undef,$selfenroll); |
| } |
} |
| |
|
| sub format_name { |
sub format_name { |
|
Line 5597 ENDINITMAP
|
Line 5769 ENDINITMAP
|
| sub is_course { |
sub is_course { |
| my ($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.'_'.$cnum})) { |
| return 1; |
return 1; |
| } |
} |
|
Line 5631 sub revokecustomrole {
|
Line 5803 sub revokecustomrole {
|
| |
|
| # ------------------------------------------------------------ Disk usage |
# ------------------------------------------------------------ Disk usage |
| sub diskusage { |
sub diskusage { |
| my ($udom,$uname,$directoryRoot)=@_; |
my ($udom,$uname,$directorypath,$getpropath)=@_; |
| $directoryRoot =~ s/\/$//; |
$directorypath =~ s/\/$//; |
| my $listing=&reply('du:'.$directoryRoot,homeserver($uname,$udom)); |
my $listing=&reply('du2:'.&escape($directorypath).':' |
| |
.&escape($getpropath).':'.&escape($uname).':' |
| |
.&escape($udom),homeserver($uname,$udom)); |
| |
if ($listing eq 'unknown_cmd') { |
| |
if ($getpropath) { |
| |
$directorypath = &propath($udom,$uname).'/'.$directorypath; |
| |
} |
| |
$listing = &reply('du:'.$directorypath,homeserver($uname,$udom)); |
| |
} |
| return $listing; |
return $listing; |
| } |
} |
| |
|
|
Line 6050 sub unmark_as_readonly {
|
Line 6230 sub unmark_as_readonly {
|
| # ------------------------------------------------------------ Directory lister |
# ------------------------------------------------------------ Directory lister |
| |
|
| sub dirlist { |
sub dirlist { |
| my ($uri,$userdomain,$username,$alternateDirectoryRoot)=@_; |
my ($uri,$userdomain,$username,$getpropath,$getuserdir,$alternateRoot)=@_; |
| |
|
| $uri=~s/^\///; |
$uri=~s/^\///; |
| $uri=~s/\/$//; |
$uri=~s/\/$//; |
| my ($udom, $uname); |
my ($udom, $uname); |
| (undef,$udom,$uname)=split(/\//,$uri); |
if ($getuserdir) { |
| if(defined($userdomain)) { |
|
| $udom = $userdomain; |
$udom = $userdomain; |
| } |
|
| if(defined($username)) { |
|
| $uname = $username; |
$uname = $username; |
| |
} else { |
| |
(undef,$udom,$uname)=split(/\//,$uri); |
| |
if(defined($userdomain)) { |
| |
$udom = $userdomain; |
| |
} |
| |
if(defined($username)) { |
| |
$uname = $username; |
| |
} |
| } |
} |
| |
my ($dirRoot,$listing,@listing_results); |
| |
|
| my $dirRoot = $perlvar{'lonDocRoot'}; |
$dirRoot = $perlvar{'lonDocRoot'}; |
| if(defined($alternateDirectoryRoot)) { |
if (defined($getpropath)) { |
| $dirRoot = $alternateDirectoryRoot; |
$dirRoot = &propath($udom,$uname); |
| $dirRoot =~ s/\/$//; |
$dirRoot =~ s/\/$//; |
| |
} elsif (defined($getuserdir)) { |
| |
my $subdir=$uname.'__'; |
| |
$subdir =~ s/(.)(.)(.).*/$1\/$2\/$3/; |
| |
$dirRoot = $Apache::lonnet::perlvar{'lonUsersDir'} |
| |
."/$udom/$subdir/$uname"; |
| |
} elsif (defined($alternateRoot)) { |
| |
$dirRoot = $alternateRoot; |
| } |
} |
| |
|
| if($udom) { |
if($udom) { |
| if($uname) { |
if($uname) { |
| my $listing = &reply('ls2:'.$dirRoot.'/'.$uri, |
$listing = &reply('ls3:'.&escape('/'.$uri).':'.$getpropath.':' |
| &homeserver($uname,$udom)); |
.$getuserdir.':'.&escape($alternateRoot) |
| my @listing_results; |
.':'.&escape($uname).':'.&escape($udom), |
| |
&homeserver($uname,$udom)); |
| |
if ($listing eq 'unknown_cmd') { |
| |
$listing = &reply('ls2:'.$dirRoot.'/'.$uri, |
| |
&homeserver($uname,$udom)); |
| |
} else { |
| |
@listing_results = map { &unescape($_); } split(/:/,$listing); |
| |
} |
| if ($listing eq 'unknown_cmd') { |
if ($listing eq 'unknown_cmd') { |
| $listing = &reply('ls:'.$dirRoot.'/'.$uri, |
$listing = &reply('ls:'.$dirRoot.'/'.$uri, |
| &homeserver($uname,$udom)); |
&homeserver($uname,$udom)); |
|
Line 6082 sub dirlist {
|
Line 6281 sub dirlist {
|
| @listing_results = map { &unescape($_); } split(/:/,$listing); |
@listing_results = map { &unescape($_); } split(/:/,$listing); |
| } |
} |
| return @listing_results; |
return @listing_results; |
| } elsif(!defined($alternateDirectoryRoot)) { |
} elsif(!$alternateRoot) { |
| my %allusers; |
my %allusers; |
| my %servers = &get_servers($udom,'library'); |
my %servers = &get_servers($udom,'library'); |
| foreach my $tryserver (keys(%servers)) { |
foreach my $tryserver (keys(%servers)) { |
| my $listing = &reply('ls2:'.$perlvar{'lonDocRoot'}.'/res/'. |
$listing = &reply('ls3:'.&escape("/res/$udom").':::::'. |
| $udom, $tryserver); |
&escape($udom),$tryserver); |
| my @listing_results; |
if ($listing eq 'unknown_cmd') { |
| |
$listing = &reply('ls2:'.$perlvar{'lonDocRoot'}.'/res/'. |
| |
$udom, $tryserver); |
| |
} else { |
| |
@listing_results = map { &unescape($_); } split(/:/,$listing); |
| |
} |
| if ($listing eq 'unknown_cmd') { |
if ($listing eq 'unknown_cmd') { |
| $listing = &reply('ls:'.$perlvar{'lonDocRoot'}.'/res/'. |
$listing = &reply('ls:'.$perlvar{'lonDocRoot'}.'/res/'. |
| $udom, $tryserver); |
$udom, $tryserver); |
|
Line 6115 sub dirlist {
|
Line 6319 sub dirlist {
|
| } else { |
} else { |
| return ('missing user name'); |
return ('missing user name'); |
| } |
} |
| } elsif(!defined($alternateDirectoryRoot)) { |
} elsif(!defined($getpropath)) { |
| my @all_domains = sort(&all_domains()); |
my @all_domains = sort(&all_domains()); |
| foreach my $domain (@all_domains) { |
foreach my $domain (@all_domains) { |
| $domain = $perlvar{'lonDocRoot'}.'/res/'.$domain.'/&domain'; |
$domain = $perlvar{'lonDocRoot'}.'/res/'.$domain.'/&domain'; |
| } |
} |
| return @all_domains; |
return @all_domains; |
| } else { |
} else { |
| return ('missing domain'); |
return ('missing domain'); |
| } |
} |
| } |
} |
|
Line 6131 sub dirlist {
|
Line 6335 sub dirlist {
|
| # when it was last modified. It will also return an error of -1 |
# when it was last modified. It will also return an error of -1 |
| # if an error occurs |
# if an error occurs |
| |
|
| ## |
|
| ## FIXME: This subroutine assumes its caller knows something about the |
|
| ## directory structure of the home server for the student ($root). |
|
| ## Not a good assumption to make. Since this is for looking up files |
|
| ## in user directories, the full path should be constructed by lond, not |
|
| ## whatever machine we request data from. |
|
| ## |
|
| sub GetFileTimestamp { |
sub GetFileTimestamp { |
| my ($studentDomain,$studentName,$filename,$root)=@_; |
my ($studentDomain,$studentName,$filename,$getuserdir)=@_; |
| $studentDomain = &LONCAPA::clean_domain($studentDomain); |
$studentDomain = &LONCAPA::clean_domain($studentDomain); |
| $studentName = &LONCAPA::clean_username($studentName); |
$studentName = &LONCAPA::clean_username($studentName); |
| my $subdir=$studentName.'__'; |
my ($fileStat) = |
| $subdir =~ s/(.)(.)(.).*/$1\/$2\/$3/; |
&Apache::lonnet::dirlist($filename,$studentDomain,$studentName, |
| my $proname="$studentDomain/$subdir/$studentName"; |
undef,$getuserdir); |
| $proname .= '/'.$filename; |
|
| my ($fileStat) = &Apache::lonnet::dirlist($proname, $studentDomain, |
|
| $studentName, $root); |
|
| my @stats = split('&', $fileStat); |
my @stats = split('&', $fileStat); |
| if($stats[0] ne 'empty' && $stats[0] ne 'no_such_dir') { |
if($stats[0] ne 'empty' && $stats[0] ne 'no_such_dir') { |
| # @stats contains first the filename, then the stat output |
# @stats contains first the filename, then the stat output |
|
Line 6161 sub stat_file {
|
Line 6355 sub stat_file {
|
| my ($uri) = @_; |
my ($uri) = @_; |
| $uri = &clutter_with_no_wrapper($uri); |
$uri = &clutter_with_no_wrapper($uri); |
| |
|
| my ($udom,$uname,$file,$dir); |
my ($udom,$uname,$file); |
| if ($uri =~ m-^/(uploaded|editupload)/-) { |
if ($uri =~ m-^/(uploaded|editupload)/-) { |
| ($udom,$uname,$file) = |
($udom,$uname,$file) = |
| ($uri =~ m-/(?:uploaded|editupload)/?($match_domain)/?($match_name)/?(.*)-); |
($uri =~ m-/(?:uploaded|editupload)/?($match_domain)/?($match_name)/?(.*)-); |
| $file = 'userfiles/'.$file; |
$file = 'userfiles/'.$file; |
| $dir = &propath($udom,$uname); |
|
| } |
} |
| if ($uri =~ m-^/res/-) { |
if ($uri =~ m-^/res/-) { |
| ($udom,$uname) = |
($udom,$uname) = |
|
Line 6179 sub stat_file {
|
Line 6372 sub stat_file {
|
| return (); |
return (); |
| } |
} |
| |
|
| my ($result) = &dirlist($file,$udom,$uname,$dir); |
my $getpropath = 1; |
| |
my ($result) = &dirlist($file,$udom,$uname,$getpropath); |
| my @stats = split('&', $result); |
my @stats = split('&', $result); |
| |
|
| if($stats[0] ne 'empty' && $stats[0] ne 'no_such_dir') { |
if($stats[0] ne 'empty' && $stats[0] ne 'no_such_dir') { |
|
Line 6212 sub directcondval {
|
Line 6406 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.'.$env{'request.course.id'}}) { |
|
Line 6369 sub resdata {
|
Line 6563 sub resdata {
|
| } |
} |
| if (!ref($result)) { return $result; } |
if (!ref($result)) { return $result; } |
| foreach my $item (@which) { |
foreach my $item (@which) { |
| if (defined($result->{$item})) { |
if (defined($result->{$item->[0]})) { |
| return $result->{$item}; |
return [$result->{$item->[0]},$item->[1]]; |
| } |
} |
| } |
} |
| return undef; |
return undef; |
|
Line 6398 sub EXT_cache_status {
|
Line 6592 sub EXT_cache_status {
|
| sub EXT_cache_set { |
sub EXT_cache_set { |
| my ($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 6582 sub EXT {
|
Line 6776 sub EXT {
|
| # ----------------------------------------------------------- first, check user |
# ----------------------------------------------------------- first, check user |
| |
|
| my $userreply=&resdata($uname,$udom,'user', |
my $userreply=&resdata($uname,$udom,'user', |
| ($courselevelr,$courselevelm, |
([$courselevelr,'resource'], |
| $courselevel)); |
[$courselevelm,'map' ], |
| if (defined($userreply)) { return $userreply; } |
[$courselevel, 'course' ])); |
| |
if (defined($userreply)) { return &get_reply($userreply); } |
| |
|
| # ------------------------------------------------ second, check some of course |
# ------------------------------------------------ second, check some of course |
| my $coursereply; |
my $coursereply; |
| if (@groups > 0) { |
if (@groups > 0) { |
| $coursereply = &check_group_parms($courseid,\@groups,$symbparm, |
$coursereply = &check_group_parms($courseid,\@groups,$symbparm, |
| $mapparm,$spacequalifierrest); |
$mapparm,$spacequalifierrest); |
| if (defined($coursereply)) { return $coursereply; } |
if (defined($coursereply)) { return &get_reply($coursereply); } |
| } |
} |
| |
|
| $coursereply=&resdata($env{'course.'.$courseid.'.num'}, |
$coursereply=&resdata($env{'course.'.$courseid.'.num'}, |
| $env{'course.'.$courseid.'.domain'}, |
$env{'course.'.$courseid.'.domain'}, |
| 'course', |
'course', |
| ($seclevelr,$seclevelm,$seclevel, |
([$seclevelr, 'resource'], |
| $courselevelr)); |
[$seclevelm, 'map' ], |
| if (defined($coursereply)) { return $coursereply; } |
[$seclevel, 'course' ], |
| |
[$courselevelr,'resource'])); |
| |
if (defined($coursereply)) { return &get_reply($coursereply); } |
| |
|
| # ------------------------------------------------------ third, check map parms |
# ------------------------------------------------------ third, check map parms |
| my %parmhash=(); |
my %parmhash=(); |
|
Line 6610 sub EXT {
|
Line 6807 sub EXT {
|
| $thisparm=$parmhash{$symbparm}; |
$thisparm=$parmhash{$symbparm}; |
| untie(%parmhash); |
untie(%parmhash); |
| } |
} |
| if ($thisparm) { return $thisparm; } |
if ($thisparm) { return &get_reply([$thisparm,'resource']); } |
| } |
} |
| # ------------------------------------------ fourth, look in resource metadata |
# ------------------------------------------ fourth, look in resource metadata |
| |
|
|
Line 6623 sub EXT {
|
Line 6820 sub EXT {
|
| $filename=$env{'request.filename'}; |
$filename=$env{'request.filename'}; |
| } |
} |
| my $metadata=&metadata($filename,$spacequalifierrest); |
my $metadata=&metadata($filename,$spacequalifierrest); |
| if (defined($metadata)) { return $metadata; } |
if (defined($metadata)) { return &get_reply([$metadata,'resource']); } |
| $metadata=&metadata($filename,'parameter_'.$spacequalifierrest); |
$metadata=&metadata($filename,'parameter_'.$spacequalifierrest); |
| if (defined($metadata)) { return $metadata; } |
if (defined($metadata)) { return &get_reply([$metadata,'resource']); } |
| |
|
| # ---------------------------------------------- fourth, look in rest pf course |
# ---------------------------------------------- fourth, look in rest of course |
| if ($symbparm && defined($courseid) && |
if ($symbparm && defined($courseid) && |
| $courseid eq $env{'request.course.id'}) { |
$courseid eq $env{'request.course.id'}) { |
| my $coursereply=&resdata($env{'course.'.$courseid.'.num'}, |
my $coursereply=&resdata($env{'course.'.$courseid.'.num'}, |
| $env{'course.'.$courseid.'.domain'}, |
$env{'course.'.$courseid.'.domain'}, |
| 'course', |
'course', |
| ($courselevelm,$courselevel)); |
([$courselevelm,'map' ], |
| if (defined($coursereply)) { return $coursereply; } |
[$courselevel, 'course'])); |
| |
if (defined($coursereply)) { return &get_reply($coursereply); } |
| } |
} |
| # ------------------------------------------------------------------ Cascade up |
# ------------------------------------------------------------------ Cascade up |
| unless ($space eq '0') { |
unless ($space eq '0') { |
|
Line 6642 sub EXT {
|
Line 6840 sub EXT {
|
| my $id=pop(@parts); |
my $id=pop(@parts); |
| my $part=join('_',@parts); |
my $part=join('_',@parts); |
| if ($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 (defined($partgeneral)) { return $partgeneral; } |
if (defined($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,$varname); |
| if (defined($pack_def)) { return $pack_def; } |
if (defined($pack_def)) { return &get_reply([$pack_def,'resource']); } |
| |
|
| # ---------------------------------------------------- Any other user namespace |
# ---------------------------------------------------- Any other user namespace |
| } elsif ($realm eq 'environment') { |
} elsif ($realm eq 'environment') { |
| # ----------------------------------------------------------------- environment |
# ----------------------------------------------------------------- environment |
|
Line 6677 sub EXT {
|
Line 6874 sub EXT {
|
| return ''; |
return ''; |
| } |
} |
| |
|
| |
sub get_reply { |
| |
my ($reply_value) = @_; |
| |
if (ref($reply_value) eq 'ARRAY') { |
| |
if (wantarray) { |
| |
return @$reply_value; |
| |
} |
| |
return $reply_value->[0]; |
| |
} else { |
| |
return $reply_value; |
| |
} |
| |
} |
| |
|
| sub check_group_parms { |
sub check_group_parms { |
| my ($courseid,$groups,$symbparm,$mapparm,$what) = @_; |
my ($courseid,$groups,$symbparm,$mapparm,$what) = @_; |
| my @groupitems = (); |
my @groupitems = (); |
| my $resultitem; |
my $resultitem; |
| my @levels = ($symbparm,$mapparm,$what); |
my @levels = ([$symbparm,'resource'],[$mapparm,'map'],[$what,'course']); |
| foreach my $group (@{$groups}) { |
foreach my $group (@{$groups}) { |
| foreach my $level (@levels) { |
foreach my $level (@levels) { |
| my $item = $courseid.'.['.$group.'].'.$level; |
my $item = $courseid.'.['.$group.'].'.$level->[0]; |
| push(@groupitems,$item); |
push(@groupitems,[$item,$level->[1]]); |
| } |
} |
| } |
} |
| my $coursereply = &resdata($env{'course.'.$courseid.'.num'}, |
my $coursereply = &resdata($env{'course.'.$courseid.'.num'}, |
|
Line 6778 sub metadata {
|
Line 6987 sub metadata {
|
| if (($uri eq '') || |
if (($uri eq '') || |
| (($uri =~ m|^/*adm/|) && |
(($uri =~ m|^/*adm/|) && |
| ($uri !~ m|^adm/includes|) && ($uri !~ m|/bulletinboard$|)) || |
($uri !~ m|^adm/includes|) && ($uri !~ m|/bulletinboard$|)) || |
| ($uri =~ m|/$|) || ($uri =~ m|/.meta$|) || ($uri =~ /^~/) || |
($uri =~ m|/$|) || ($uri =~ m|/.meta$|) ) { |
| ($uri =~ m|home/$match_username/public_html/|)) { |
return undef; |
| |
} |
| |
if (($uri =~ /^~/ || $uri =~ m{home/$match_username/public_html/}) |
| |
&& &Apache::lonxml::get_state('target') =~ /^(|meta)$/) { |
| return undef; |
return undef; |
| } |
} |
| my $filename=$uri; |
my $filename=$uri; |
|
Line 6800 sub metadata {
|
Line 7012 sub metadata {
|
| # if (! exists($metacache{$uri})) { |
# if (! exists($metacache{$uri})) { |
| # $metacache{$uri}={}; |
# $metacache{$uri}={}; |
| # } |
# } |
| |
my $cachetime = 60*60; |
| if ($liburi) { |
if ($liburi) { |
| $liburi=&declutter($liburi); |
$liburi=&declutter($liburi); |
| $filename=$liburi; |
$filename=$liburi; |
|
Line 6810 sub metadata {
|
Line 7023 sub metadata {
|
| my %metathesekeys=(); |
my %metathesekeys=(); |
| unless ($filename=~/\.meta$/) { $filename.='.meta'; } |
unless ($filename=~/\.meta$/) { $filename.='.meta'; } |
| my $metastring; |
my $metastring; |
| if ($uri !~ m -^(editupload)/-) { |
if ($uri =~ /^~/ || $uri =~ m{home/$match_username/public_html/}) { |
| |
my $which = &hreflocation('','/'.($liburi || $uri)); |
| |
$metastring = |
| |
&Apache::lonnet::ssi_body($which, |
| |
('grade_target' => 'meta')); |
| |
$cachetime = 1; # only want this cached in the child not long term |
| |
} elsif ($uri !~ m -^(editupload)/-) { |
| my $file=&filelocation('',&clutter($filename)); |
my $file=&filelocation('',&clutter($filename)); |
| #push(@{$metaentry{$uri.'.file'}},$file); |
#push(@{$metaentry{$uri.'.file'}},$file); |
| $metastring=&getfile($file); |
$metastring=&getfile($file); |
|
Line 6977 sub metadata {
|
Line 7196 sub metadata {
|
| $metaentry{':keys'} = join(',',keys(%metathesekeys)); |
$metaentry{':keys'} = join(',',keys(%metathesekeys)); |
| &metadata_generate_part0(\%metathesekeys,\%metaentry,$uri); |
&metadata_generate_part0(\%metathesekeys,\%metaentry,$uri); |
| $metaentry{':allpossiblekeys'}=join(',',keys %metathesekeys); |
$metaentry{':allpossiblekeys'}=join(',',keys %metathesekeys); |
| &do_cache_new('meta',$uri,\%metaentry,60*60); |
&do_cache_new('meta',$uri,\%metaentry,$cachetime); |
| # this is the end of "was not already recently cached |
# this is the end of "was not already recently cached |
| } |
} |
| return $metaentry{':'.$what}; |
return $metaentry{':'.$what}; |
|
Line 7275 sub symbread {
|
Line 7494 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 7327 sub symbread {
|
Line 7546 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 7841 sub tokenwrapper {
|
Line 8060 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 7907 sub filelocation {
|
Line 8126 sub filelocation {
|
| my @ids=¤t_machine_ids(); |
my @ids=¤t_machine_ids(); |
| foreach my $id (@ids) { if ($id eq $home) { $is_me=1; } } |
foreach my $id (@ids) { if ($id eq $home) { $is_me=1; } } |
| if ($is_me) { |
if ($is_me) { |
| $location=&propath($udom,$uname). |
$location=&propath($udom,$uname).'/userfiles/'.$filename; |
| '/userfiles/'.$filename; |
|
| } else { |
} else { |
| $location=$Apache::lonnet::perlvar{'lonDocRoot'}.'/userfiles/'. |
$location=$Apache::lonnet::perlvar{'lonDocRoot'}.'/userfiles/'. |
| $udom.'/'.$uname.'/'.$filename; |
$udom.'/'.$uname.'/'.$filename; |
|
Line 7925 sub filelocation {
|
Line 8143 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 $location; |
| } |
} |
|
Line 8680 that was requested
|
Line 8904 that was requested
|
| |
|
| =item * |
=item * |
| X<appenv()> |
X<appenv()> |
| B<appenv(%hash)>: the value of %hash is written to |
B<appenv($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 8791 explanation of a user role term
|
Line 9017 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 - $section. |
| If no username and domain are specified, will default to current |
For each key, value is set to colon-separated start and end times for |
| user/domain. Types, roles, and roledoms are references to arrays, |
the role. If no username and domain are specified, will default to |
| |
current user/domain. Types, roles, and roledoms are references to arrays |
| of role statuses (active, future or previous), roles |
of role statuses (active, future or previous), roles |
| (e.g., cc,in, st etc.) and domains of the roles which can be used |
(e.g., cc,in, st etc.) and domains of the roles which can be used |
| to restrict the list of roles reported. If no array ref is |
to restrict the list of roles reported. If no array ref is |
|
Line 9245 put_dom($namespace,$storehash,$udom,$uho
|
Line 9472 put_dom($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 |
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