version 1.769, 2006/08/04 21:33:34
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version 1.783, 2006/09/19 21:36:41
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Line 292 sub error {
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Line 292 sub error {
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return undef; |
return undef; |
} |
} |
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# ------------------------------------------- Transfer profile into environment |
sub convert_and_load_session_env { |
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my ($lonidsdir,$handle)=@_; |
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my @profile; |
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{ |
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open(my $idf,"$lonidsdir/$handle.id"); |
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flock($idf,LOCK_SH); |
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@profile=<$idf>; |
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close($idf); |
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} |
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my %temp_env; |
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foreach my $line (@profile) { |
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chomp($line); |
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my ($envname,$envvalue)=split(/=/,$line,2); |
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$temp_env{&unescape($envname)} = &unescape($envvalue); |
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} |
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unlink("$lonidsdir/$handle.id"); |
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if (tie(my %disk_env,'GDBM_File',"$lonidsdir/$handle.id",&GDBM_WRCREAT(), |
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0640)) { |
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%disk_env = %temp_env; |
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@env{keys(%temp_env)} = @disk_env{keys(%temp_env)}; |
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untie(%disk_env); |
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} |
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} |
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# ------------------------------------------- Transfer profile into environment |
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my $env_loaded; |
sub transfer_profile_to_env { |
sub transfer_profile_to_env { |
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if ($env_loaded) { return; } |
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my ($lonidsdir,$handle)=@_; |
my ($lonidsdir,$handle)=@_; |
if (!defined($lonidsdir)) { |
if (!defined($lonidsdir)) { |
$lonidsdir = $perlvar{'lonIDsDir'}; |
$lonidsdir = $perlvar{'lonIDsDir'}; |
Line 303 sub transfer_profile_to_env {
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Line 329 sub transfer_profile_to_env {
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($handle) = ($env{'user.environment'} =~m|/([^/]+)\.id$| ); |
($handle) = ($env{'user.environment'} =~m|/([^/]+)\.id$| ); |
} |
} |
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my @profile; |
my %remove; |
{ |
if (tie(my %disk_env,'GDBM_File',"$lonidsdir/$handle.id",&GDBM_READER(), |
open(my $idf,"$lonidsdir/$handle.id"); |
0640)) { |
flock($idf,LOCK_SH); |
@env{keys(%disk_env)} = @disk_env{keys(%disk_env)}; |
@profile=<$idf>; |
untie(%disk_env); |
close($idf); |
} else { |
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&convert_and_load_session_env($lonidsdir,$handle); |
} |
} |
my $envi; |
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my %Remove; |
while ( my $envname = each(%env) ) { |
for ($envi=0;$envi<=$#profile;$envi++) { |
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chomp($profile[$envi]); |
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my ($envname,$envvalue)=split(/=/,$profile[$envi],2); |
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$envname=&unescape($envname); |
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$envvalue=&unescape($envvalue); |
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$env{$envname} = $envvalue; |
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if (my ($key,$time) = ($envname =~ /^(cgi\.(\d+)_\d+\.)/)) { |
if (my ($key,$time) = ($envname =~ /^(cgi\.(\d+)_\d+\.)/)) { |
if ($time < time-300) { |
if ($time < time-300) { |
$Remove{$key}++; |
$remove{$key}++; |
} |
} |
} |
} |
} |
} |
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$env{'user.environment'} = "$lonidsdir/$handle.id"; |
$env{'user.environment'} = "$lonidsdir/$handle.id"; |
foreach my $expired_key (keys(%Remove)) { |
$env_loaded=1; |
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foreach my $expired_key (keys(%remove)) { |
&delenv($expired_key); |
&delenv($expired_key); |
} |
} |
} |
} |
Line 344 sub appenv {
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Line 367 sub appenv {
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$env{$key}=$newenv{$key}; |
$env{$key}=$newenv{$key}; |
} |
} |
} |
} |
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if (tie(my %disk_env,'GDBM_File',$env{'user.environment'},&GDBM_WRITER(), |
my $lockfh; |
0640)) { |
unless (open($lockfh,"$env{'user.environment'}")) { |
while (my ($key,$value) = each(%newenv)) { |
return 'error: '.$!; |
$disk_env{$key} = $value; |
} |
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unless (flock($lockfh,LOCK_EX)) { |
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&logthis("<font color=\"blue\">WARNING: ". |
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'Could not obtain exclusive lock in appenv: '.$!); |
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close($lockfh); |
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return 'error: '.$!; |
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} |
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my @oldenv; |
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{ |
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my $fh; |
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unless (open($fh,"$env{'user.environment'}")) { |
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return 'error: '.$!; |
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} |
} |
@oldenv=<$fh>; |
untie(%disk_env); |
close($fh); |
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} |
} |
for (my $i=0; $i<=$#oldenv; $i++) { |
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chomp($oldenv[$i]); |
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if ($oldenv[$i] ne '') { |
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my ($name,$value)=split(/=/,$oldenv[$i],2); |
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$name=&unescape($name); |
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$value=&unescape($value); |
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unless (defined($newenv{$name})) { |
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$newenv{$name}=$value; |
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} |
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} |
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} |
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{ |
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my $fh; |
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unless (open($fh,">$env{'user.environment'}")) { |
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return 'error'; |
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} |
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my $newname; |
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foreach $newname (keys %newenv) { |
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print $fh &escape($newname).'='.&escape($newenv{$newname})."\n"; |
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} |
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close($fh); |
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} |
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close($lockfh); |
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return 'ok'; |
return 'ok'; |
} |
} |
# ----------------------------------------------------- Delete from Environment |
# ----------------------------------------------------- Delete from Environment |
Line 400 sub delenv {
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Line 385 sub delenv {
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"Attempt to delete from environment ".$delthis); |
"Attempt to delete from environment ".$delthis); |
return 'error'; |
return 'error'; |
} |
} |
my @oldenv; |
if (tie(my %disk_env,'GDBM_File',$env{'user.environment'},&GDBM_WRITER(), |
{ |
0640)) { |
my $fh; |
foreach my $key (keys(%disk_env)) { |
unless (open($fh,"$env{'user.environment'}")) { |
if ($key=~/^$delthis/) { |
return 'error'; |
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} |
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unless (flock($fh,LOCK_SH)) { |
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&logthis("<font color=\"blue\">WARNING: ". |
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'Could not obtain shared lock in delenv: '.$!); |
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close($fh); |
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return 'error: '.$!; |
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} |
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@oldenv=<$fh>; |
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close($fh); |
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} |
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{ |
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my $fh; |
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unless (open($fh,">$env{'user.environment'}")) { |
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return 'error'; |
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} |
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unless (flock($fh,LOCK_EX)) { |
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&logthis("<font color=\"blue\">WARNING: ". |
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'Could not obtain exclusive lock in delenv: '.$!); |
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close($fh); |
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return 'error: '.$!; |
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} |
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foreach my $cur_key (@oldenv) { |
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my $unescaped_cur_key = &unescape($cur_key); |
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if ($unescaped_cur_key=~/^$delthis/) { |
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my ($key) = split('=',$cur_key,2); |
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$key = &unescape($key); |
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delete($env{$key}); |
delete($env{$key}); |
} else { |
delete($disk_env{$key}); |
print $fh $cur_key; |
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} |
} |
} |
} |
close($fh); |
untie(%disk_env); |
} |
} |
return 'ok'; |
return 'ok'; |
} |
} |
Line 891 sub save_cache {
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Line 848 sub save_cache {
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&purge_remembered(); |
&purge_remembered(); |
#&Apache::loncommon::validate_page(); |
#&Apache::loncommon::validate_page(); |
undef(%env); |
undef(%env); |
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undef($env_loaded); |
} |
} |
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my $to_remember=-1; |
my $to_remember=-1; |
Line 1176 sub ssi_body {
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Line 1134 sub ssi_body {
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} |
} |
my $output=($filelink=~/^http\:/?&externalssi($filelink): |
my $output=($filelink=~/^http\:/?&externalssi($filelink): |
&ssi($filelink,%form)); |
&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; |
$output=~s/(.*)\<\/body\s*\>.*?$/$1/si; |
return $output; |
return $output; |
Line 1184 sub ssi_body {
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Line 1142 sub ssi_body {
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# --------------------------------------------------------- Server Side Include |
# --------------------------------------------------------- Server Side Include |
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sub absolute_url { |
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my ($host_name) = @_; |
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my $protocol = ($ENV{'SERVER_PORT'} == 443?'https://':'http://'); |
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if ($host_name eq '') { |
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$host_name = $ENV{'SERVER_NAME'}; |
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} |
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return $protocol.$host_name; |
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} |
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sub absolute_url { |
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my ($host_name) = @_; |
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my $protocol = ($ENV{'SERVER_PORT'} == 443?'https://':'http://'); |
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if ($host_name eq '') { |
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$host_name = $ENV{'SERVER_NAME'}; |
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} |
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return $protocol.$host_name; |
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} |
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sub ssi { |
sub ssi { |
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my ($fn,%form)=@_; |
my ($fn,%form)=@_; |
Line 1195 sub ssi {
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Line 1171 sub ssi {
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$form{'no_update_last_known'}=1; |
$form{'no_update_last_known'}=1; |
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if (%form) { |
if (%form) { |
$request=new HTTP::Request('POST',"http://".$ENV{'HTTP_HOST'}.$fn); |
$request=new HTTP::Request('POST',&absolute_url().$fn); |
$request->content(join('&',map { &escape($_).'='.&escape($form{$_}) } keys %form)); |
$request->content(join('&',map { &escape($_).'='.&escape($form{$_}) } keys %form)); |
} else { |
} else { |
$request=new HTTP::Request('GET',"http://".$ENV{'HTTP_HOST'}.$fn); |
$request=new HTTP::Request('GET',&absolute_url().$fn); |
} |
} |
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$request->header(Cookie => $ENV{'HTTP_COOKIE'}); |
$request->header(Cookie => $ENV{'HTTP_COOKIE'}); |
Line 2845 sub set_userprivs {
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Line 2821 sub set_userprivs {
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if (keys(%{$allgroups}) > 0) { |
if (keys(%{$allgroups}) > 0) { |
foreach my $role (keys %{$allroles}) { |
foreach my $role (keys %{$allroles}) { |
my ($trole,$area,$sec,$extendedarea); |
my ($trole,$area,$sec,$extendedarea); |
if ($role =~ m|^(\w+)\.(/\w+/\w+)(/?\w*)|) { |
if ($role =~ m-^(\w+|cr/\w+/\w+/\w+)\.(/\w+/\w+)(/?\w*)-) { |
$trole = $1; |
$trole = $1; |
$area = $2; |
$area = $2; |
$sec = $3; |
$sec = $3; |
Line 3474 sub allowed {
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Line 3450 sub allowed {
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if (defined($env{'allowed.'.$priv})) { return $env{'allowed.'.$priv}; } |
if (defined($env{'allowed.'.$priv})) { return $env{'allowed.'.$priv}; } |
# Free bre access to adm and meta resources |
# Free bre access to adm and meta resources |
if (((($uri=~/^adm\//) && ($uri !~ m|/bulletinboard$|)) |
if (((($uri=~/^adm\//) && ($uri !~ m{/(?:smppg|bulletinboard)$})) |
|| (($uri=~/\.meta$/) && ($uri!~m|^uploaded/|) )) |
|| (($uri=~/\.meta$/) && ($uri!~m|^uploaded/|) )) |
&& ($priv eq 'bre')) { |
&& ($priv eq 'bre')) { |
return 'F'; |
return 'F'; |
Line 4074 sub auto_run {
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Line 4050 sub auto_run {
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my $response = &reply('autorun:'.$cdom,$homeserver); |
my $response = &reply('autorun:'.$cdom,$homeserver); |
return $response; |
return $response; |
} |
} |
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sub auto_get_sections { |
sub auto_get_sections { |
my ($cnum,$cdom,$inst_coursecode) = @_; |
my ($cnum,$cdom,$inst_coursecode) = @_; |
my $homeserver = &homeserver($cnum,$cdom); |
my $homeserver = &homeserver($cnum,$cdom); |
Line 4085 sub auto_get_sections {
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Line 4061 sub auto_get_sections {
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} |
} |
return @secs; |
return @secs; |
} |
} |
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sub auto_new_course { |
sub auto_new_course { |
my ($cnum,$cdom,$inst_course_id,$owner) = @_; |
my ($cnum,$cdom,$inst_course_id,$owner) = @_; |
my $homeserver = &homeserver($cnum,$cdom); |
my $homeserver = &homeserver($cnum,$cdom); |
my $response=&unescape(&reply('autonewcourse:'.$inst_course_id.':'.$owner.':'.$cdom,$homeserver)); |
my $response=&unescape(&reply('autonewcourse:'.$inst_course_id.':'.$owner.':'.$cdom,$homeserver)); |
return $response; |
return $response; |
} |
} |
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sub auto_validate_courseID { |
sub auto_validate_courseID { |
my ($cnum,$cdom,$inst_course_id) = @_; |
my ($cnum,$cdom,$inst_course_id) = @_; |
my $homeserver = &homeserver($cnum,$cdom); |
my $homeserver = &homeserver($cnum,$cdom); |
my $response=&unescape(&reply('autovalidatecourse:'.$inst_course_id.':'.$cdom,$homeserver)); |
my $response=&unescape(&reply('autovalidatecourse:'.$inst_course_id.':'.$cdom,$homeserver)); |
return $response; |
return $response; |
} |
} |
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sub auto_create_password { |
sub auto_create_password { |
my ($cnum,$cdom,$authparam) = @_; |
my ($cnum,$cdom,$authparam) = @_; |
my $homeserver = &homeserver($cnum,$cdom); |
my $homeserver = &homeserver($cnum,$cdom); |
Line 4193 sub auto_photoupdate {
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Line 4169 sub auto_photoupdate {
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sub auto_instcode_format { |
sub auto_instcode_format { |
my ($caller,$codedom,$instcodes,$codes,$codetitles,$cat_titles,$cat_order) = @_; |
my ($caller,$codedom,$instcodes,$codes,$codetitles,$cat_titles,$cat_order) = @_; |
my $courses = ''; |
my $courses = ''; |
my $homeserver; |
my @homeservers; |
if ($caller eq 'global') { |
if ($caller eq 'global') { |
foreach my $tryserver (keys %libserv) { |
foreach my $tryserver (keys %libserv) { |
if ($hostdom{$tryserver} eq $codedom) { |
if ($hostdom{$tryserver} eq $codedom) { |
$homeserver = $tryserver; |
if (!grep/^\Q$tryserver\E$/,@homeservers) { |
last; |
push(@homeservers,$tryserver); |
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} |
} |
} |
} |
} |
if (($env{'user.name'}) && ($env{'user.domain'} eq $codedom)) { |
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$homeserver = &homeserver($env{'user.name'},$codedom); |
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} |
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} else { |
} else { |
$homeserver = &homeserver($caller,$codedom); |
push(@homeservers,&homeserver($caller,$codedom)); |
} |
} |
foreach (keys %{$instcodes}) { |
foreach (keys %{$instcodes}) { |
$courses .= &escape($_).'='.&escape($$instcodes{$_}).'&'; |
$courses .= &escape($_).'='.&escape($$instcodes{$_}).'&'; |
} |
} |
chop($courses); |
chop($courses); |
my $response=&reply('autoinstcodeformat:'.$codedom.':'.$courses,$homeserver); |
my $ok_response = 0; |
unless ($response =~ /(con_lost|error|no_such_host|refused)/) { |
my $response; |
my ($codes_str,$codetitles_str,$cat_titles_str,$cat_order_str) = split/:/,$response; |
while (@homeservers > 0 && $ok_response == 0) { |
%{$codes} = &str2hash($codes_str); |
my $server = shift(@homeservers); |
@{$codetitles} = &str2array($codetitles_str); |
$response=&reply('autoinstcodeformat:'.$codedom.':'.$courses,$server); |
%{$cat_titles} = &str2hash($cat_titles_str); |
if ($response !~ /(con_lost|error|no_such_host|refused)/) { |
%{$cat_order} = &str2hash($cat_order_str); |
my ($codes_str,$codetitles_str,$cat_titles_str,$cat_order_str) = |
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split/:/,$response; |
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%{$codes} = (%{$codes},&str2hash($codes_str)); |
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push(@{$codetitles},&str2array($codetitles_str)); |
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%{$cat_titles} = (%{$cat_titles},&str2hash($cat_titles_str)); |
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%{$cat_order} = (%{$cat_order},&str2hash($cat_order_str)); |
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$ok_response = 1; |
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} |
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} |
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if ($ok_response) { |
return 'ok'; |
return 'ok'; |
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} else { |
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return $response; |
} |
} |
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} |
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sub auto_validate_class_sec { |
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my ($cdom,$cnum,$owner,$inst_class) = @_; |
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my $homeserver = &homeserver($cnum,$cdom); |
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my $response=&reply('autovalidateclass_sec:'.$inst_class.':'. |
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&escape($owner).':'.$cdom,$homeserver); |
return $response; |
return $response; |
} |
} |
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Line 5737 sub EXT {
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Line 5729 sub EXT {
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if (($uname eq $env{'user.name'})&&($udom eq $env{'user.domain'})) { |
if (($uname eq $env{'user.name'})&&($udom eq $env{'user.domain'})) { |
return $env{'environment.'.$spacequalifierrest}; |
return $env{'environment.'.$spacequalifierrest}; |
} else { |
} else { |
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if ($uname eq 'anonymous' && $udom eq '') { |
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return ''; |
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} |
my %returnhash=&userenvironment($udom,$uname, |
my %returnhash=&userenvironment($udom,$uname, |
$spacequalifierrest); |
$spacequalifierrest); |
return $returnhash{$spacequalifierrest}; |
return $returnhash{$spacequalifierrest}; |
Line 7091 BEGIN {
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Line 7086 BEGIN {
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# ----------------------------------- Read loncapa.conf and loncapa_apache.conf |
# ----------------------------------- Read loncapa.conf and loncapa_apache.conf |
unless ($readit) { |
unless ($readit) { |
{ |
{ |
# FIXME: Use LONCAPA::Configuration::read_conf here and omit next block |
my $configvars = LONCAPA::Configuration::read_conf('loncapa.conf'); |
open(my $config,"</etc/httpd/conf/loncapa.conf"); |
%perlvar = (%perlvar,%{$configvars}); |
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while (my $configline=<$config>) { |
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if ($configline=~/\S/ && $configline =~ /^[^\#]*PerlSetVar/) { |
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my ($dummy,$varname,$varvalue)=split(/\s+/,$configline); |
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chomp($varvalue); |
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$perlvar{$varname}=$varvalue; |
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} |
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} |
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close($config); |
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} |
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{ |
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open(my $config,"</etc/httpd/conf/loncapa_apache.conf"); |
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|
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while (my $configline=<$config>) { |
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if ($configline =~ /^[^\#]*PerlSetVar/) { |
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my ($dummy,$varname,$varvalue)=split(/\s+/,$configline); |
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chomp($varvalue); |
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$perlvar{$varname}=$varvalue; |
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} |
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} |
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close($config); |
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} |
} |
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# ------------------------------------------------------------ Read domain file |
# ------------------------------------------------------------ Read domain file |