version 1.489.2.37, 2020/05/04 17:08:26
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version 1.489.2.43.2.9, 2023/07/10 00:54:42
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Line 653 sub PushFile {
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Line 653 sub PushFile {
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if($filename eq "host") { |
if($filename eq "host") { |
$contents = AdjustHostContents($contents); |
$contents = AdjustHostContents($contents); |
} elsif ($filename eq 'dns_host' || $filename eq 'dns_domain') { |
} elsif (($filename eq 'dns_hosts') || ($filename eq 'dns_domain')) { |
if ($contents eq '') { |
if ($contents eq '') { |
&logthis('<font color="red"> Pushfile: unable to install ' |
&logthis('<font color="red"> Pushfile: unable to install ' |
.$tablefile." - no data received from push. </font>"); |
.$tablefile." - no data received from push. </font>"); |
Line 1795 sub read_lonnet_global {
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Line 1795 sub read_lonnet_global {
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} |
} |
if ($what eq 'perlvar') { |
if ($what eq 'perlvar') { |
if (!exists($packagevars{$what}{'lonBalancer'})) { |
if (!exists($packagevars{$what}{'lonBalancer'})) { |
if ($dist =~ /^(centos|rhes|fedora|scientific|oracle)/) { |
if ($dist =~ /^(centos|rhes|fedora|scientific|oracle|rocky|alma)/) { |
my $othervarref=LONCAPA::Configuration::read_conf('httpd.conf'); |
my $othervarref=LONCAPA::Configuration::read_conf('httpd.conf'); |
if (ref($othervarref) eq 'HASH') { |
if (ref($othervarref) eq 'HASH') { |
$items->{'lonBalancer'} = $othervarref->{'lonBalancer'}; |
$items->{'lonBalancer'} = $othervarref->{'lonBalancer'}; |
Line 2407 sub update_passwd_history {
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Line 2407 sub update_passwd_history {
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return; |
return; |
} |
} |
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sub inst_unamemap_check { |
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my ($cmd, $tail, $client) = @_; |
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my $userinput = "$cmd:$tail"; |
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my %rulecheck; |
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my $outcome; |
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my ($udom,$uname,@rules) = split(/:/,$tail); |
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$udom = &unescape($udom); |
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$uname = &unescape($uname); |
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@rules = map {&unescape($_);} (@rules); |
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eval { |
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local($SIG{__DIE__})='DEFAULT'; |
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$outcome = &localenroll::unamemap_check($udom,$uname,\@rules,\%rulecheck); |
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}; |
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if (!$@) { |
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if ($outcome eq 'ok') { |
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my $result=''; |
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foreach my $key (keys(%rulecheck)) { |
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$result.=&escape($key).'='.&Apache::lonnet::freeze_escape($rulecheck{$key}).'&'; |
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} |
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&Reply($client,\$result,$userinput); |
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} else { |
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&Reply($client,"error\n", $userinput); |
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} |
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} else { |
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&Failure($client,"unknown_cmd\n",$userinput); |
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} |
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} |
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®ister_handler("instunamemapcheck",\&inst_unamemap_check,0,1,0); |
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# |
# |
# Determines if this is the home server for a user. The home server |
# Determines if this is the home server for a user. The home server |
# for a user will have his/her lon-capa passwd file. Therefore all we need |
# for a user will have his/her lon-capa passwd file. Therefore all we need |
Line 2804 sub user_has_session_handler {
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Line 2834 sub user_has_session_handler {
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} |
} |
®ister_handler("userhassession", \&user_has_session_handler, 0,1,0); |
®ister_handler("userhassession", \&user_has_session_handler, 0,1,0); |
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sub del_usersession_handler { |
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my ($cmd, $tail, $client) = @_; |
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my $result; |
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my ($udom, $uname) = map { &unescape($_) } (split(/:/, $tail)); |
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if (($udom =~ /^$LONCAPA::match_domain$/) && ($uname =~ /^$LONCAPA::match_username$/)) { |
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my $lonidsdir = $perlvar{'lonIDsDir'}; |
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if (-d $lonidsdir) { |
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if (opendir(DIR,$lonidsdir)) { |
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my $filename; |
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while ($filename=readdir(DIR)) { |
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if ($filename=~/^\Q$uname\E_\d+_\Q$udom\E_/) { |
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if (tie(my %oldenv,'GDBM_File',"$lonidsdir/$filename", |
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&GDBM_READER(),0640)) { |
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my $linkedfile; |
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if (exists($oldenv{'user.linkedenv'})) { |
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$linkedfile = $oldenv{'user.linkedenv'}; |
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} |
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untie(%oldenv); |
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$result = unlink("$lonidsdir/$filename"); |
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if ($result) { |
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if ($linkedfile =~ /^[a-f0-9]+_linked$/) { |
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if (-l "$lonidsdir/$linkedfile.id") { |
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unlink("$lonidsdir/$linkedfile.id"); |
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} |
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} |
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} |
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} else { |
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$result = unlink("$lonidsdir/$filename"); |
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} |
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last; |
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} |
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} |
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} |
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} |
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if ($result == 1) { |
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&Reply($client, "$result\n", "$cmd:$tail"); |
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} else { |
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&Reply($client, "not_found\n", "$cmd:$tail"); |
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} |
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} else { |
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&Failure($client, "invalid_user\n", "$cmd:$tail"); |
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} |
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return 1; |
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} |
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®ister_handler("delusersession", \&del_usersession_handler, 0,1,0); |
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# |
# |
# Authenticate access to a user file by checking that the token the user's |
# Authenticate access to a user file by checking that the token the user's |
# passed also exists in their session file |
# passed also exists in their session file |
Line 3536 sub dump_with_regexp {
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Line 3614 sub dump_with_regexp {
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} |
} |
®ister_handler("dump", \&dump_with_regexp, 0, 1, 0); |
®ister_handler("dump", \&dump_with_regexp, 0, 1, 0); |
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# |
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# Process the encrypted dump request. Original call should |
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# be from lonnet::dump() with seventh arg ($encrypt) set to |
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# 1, to ensure that both request and response are encrypted. |
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# |
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# Parameters: |
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# $cmd - Command keyword of request (edump). |
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# $tail - Tail of the command. |
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# See &dump_with_regexp for more |
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# information about this. |
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# $client - File open on the client. |
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# Returns: |
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# 1 - Continue processing |
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# 0 - server should exit. |
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# |
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sub encrypted_dump_with_regexp { |
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my ($cmd, $tail, $client) = @_; |
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my $res = LONCAPA::Lond::dump_with_regexp($tail, $clientversion); |
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if ($res =~ /^error:/) { |
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Failure($client, \$res, "$cmd:$tail"); |
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} else { |
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if ($cipher) { |
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my $cmdlength=length($res); |
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$res.=" "; |
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my $encres=''; |
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for (my $encidx=0;$encidx<=$cmdlength;$encidx+=8) { |
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$encres.= unpack("H16", |
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$cipher->encrypt(substr($res, |
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$encidx, |
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8))); |
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} |
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&Reply( $client,"enc:$cmdlength:$encres\n","$cmd:$tail"); |
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} else { |
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&Failure( $client, "error:no_key\n","$cmd:$tail"); |
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} |
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} |
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} |
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®ister_handler("edump", \&encrypted_dump_with_regexp, 0, 1, 0); |
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# Store a set of key=value pairs associated with a versioned name. |
# Store a set of key=value pairs associated with a versioned name. |
# |
# |
# Parameters: |
# Parameters: |
Line 4593 sub course_sessions_handler {
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Line 4712 sub course_sessions_handler {
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my ($uname,$udom) = ($1,$2); |
my ($uname,$udom) = ($1,$2); |
next unless (-e "$perlvar{'lonDaemons'}/tmp/$uname$dbsuffix"); |
next unless (-e "$perlvar{'lonDaemons'}/tmp/$uname$dbsuffix"); |
my $mtime = (stat("$perlvar{'lonIDsDir'}/$filename"))[9]; |
my $mtime = (stat("$perlvar{'lonIDsDir'}/$filename"))[9]; |
my $since=$now-$mtime; |
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if ($lastactivity < 0) { |
if ($lastactivity < 0) { |
next if ($since <= $lastactivity); |
next if ($mtime-$now > $lastactivity); |
} else { |
} else { |
next if ($since > $lastactivity); |
next if ($now-$mtime > $lastactivity); |
} |
} |
$sessions{$uname.':'.$udom} = $mtime; |
$sessions{$uname.':'.$udom} = $mtime; |
} |
} |
Line 4663 sub put_domain_handler {
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Line 4781 sub put_domain_handler {
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# domain directory. |
# domain directory. |
# |
# |
# Parameters: |
# Parameters: |
# $cmd - Command request keyword (get). |
# $cmd - Command request keyword (getdom). |
# $tail - Tail of the command. This is a colon separated list |
# $tail - Tail of the command. This is a colon separated list |
# consisting of the domain and the 'namespace' |
# consisting of the domain and the 'namespace' |
# which selects the gdbm file to do the lookup in, |
# which selects the gdbm file to do the lookup in, |
Line 4680 sub put_domain_handler {
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Line 4798 sub put_domain_handler {
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sub get_domain_handler { |
sub get_domain_handler { |
my ($cmd, $tail, $client) = @_; |
my ($cmd, $tail, $client) = @_; |
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my $userinput = "$cmd:$tail"; |
my $userinput = "$cmd:$tail"; |
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my ($udom,$namespace,$what)=split(/:/,$tail,3); |
my ($udom,$namespace,$what)=split(/:/,$tail,3); |
chomp($what); |
if (($namespace =~ /^enc/) || ($namespace eq 'private')) { |
my @queries=split(/\&/,$what); |
&Failure( $client, "refused\n", $userinput); |
my $qresult=''; |
} else { |
my $hashref = &tie_domain_hash($udom, "$namespace", &GDBM_READER()); |
my $res = LONCAPA::Lond::get_dom($userinput); |
if ($hashref) { |
if ($res =~ /^error:/) { |
for (my $i=0;$i<=$#queries;$i++) { |
&Failure($client, \$res, $userinput); |
$qresult.="$hashref->{$queries[$i]}&"; |
} else { |
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&Reply($client, \$res, $userinput); |
} |
} |
if (&untie_domain_hash($hashref)) { |
} |
$qresult=~s/\&$//; |
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&Reply($client, \$qresult, $userinput); |
return 1; |
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} |
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®ister_handler("getdom", \&get_domain_handler, 0, 1, 0); |
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sub encrypted_get_domain_handler { |
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my ($cmd, $tail, $client) = @_; |
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my $userinput = "$cmd:$tail"; |
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my ($udom,$namespace,$what) = split(/:/,$tail,3); |
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if ($namespace eq 'private') { |
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&Failure( $client, "refused\n", $userinput); |
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} else { |
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my $res = LONCAPA::Lond::get_dom($userinput); |
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if ($res =~ /^error:/) { |
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&Failure($client, \$res, $userinput); |
} else { |
} else { |
&Failure( $client, "error: ".($!+0)." untie(GDBM) Failed ". |
if ($cipher) { |
"while attempting getdom\n",$userinput); |
my $cmdlength=length($res); |
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$res.=" "; |
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my $encres=''; |
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for (my $encidx=0;$encidx<=$cmdlength;$encidx+=8) { |
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$encres.= unpack("H16", |
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$cipher->encrypt(substr($res, |
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$encidx, |
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8))); |
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} |
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&Reply( $client,"enc:$cmdlength:$encres\n",$userinput); |
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} else { |
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&Failure( $client, "error:no_key\n",$userinput); |
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} |
} |
} |
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} |
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return 1; |
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} |
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®ister_handler("egetdom", \&encrypted_get_domain_handler, 1, 1, 0); |
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# |
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# Encrypted get from the namespace database file at the domain level. |
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# This function retrieves a keyed item from a specific named database in the |
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# domain directory. |
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# |
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# Parameters: |
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# $cmd - Command request keyword (lti). |
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# $tail - Tail of the command. This is a colon-separated list |
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# consisting of the domain, coursenum, if for LTI- |
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# enabled deep-linking to course content using |
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# link protection configured within a course, |
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# context (=deeplink) if for LTI-enabled deep-linking |
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# to course content using LTI Provider settings |
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# configured within a course's domain, the (escaped) |
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# launch URL, the (escaped) method (typically POST), |
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# and a frozen hash of the LTI launch parameters |
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# from the LTI payload. |
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# $client - File descriptor open on the client. |
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# Returns: |
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# 1 - Continue processing. |
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# 0 - Exit. |
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# Side effects: |
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# The reply will contain an LTI itemID, if the signed LTI payload |
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# could be verified using the consumer key and the shared secret |
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# available for that key (for the itemID) for either the course or domain, |
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# depending on values for cnum and context. The reply is encrypted before |
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# being written to $client. |
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# |
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sub lti_handler { |
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my ($cmd, $tail, $client) = @_; |
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my $userinput = "$cmd:$tail"; |
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my ($cdom,$cnum,$context,$escurl,$escmethod,$items) = split(/:/,$tail); |
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my $url = &unescape($escurl); |
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my $method = &unescape($escmethod); |
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my $params = &Apache::lonnet::thaw_unescape($items); |
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my $res; |
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if ($cnum ne '') { |
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$res = &LONCAPA::Lond::crslti_itemid($cdom,$cnum,$url,$method,$params,$perlvar{'lonVersion'}); |
} else { |
} else { |
&Failure($client, "error: ".($!+0)." tie(GDBM) Failed ". |
$res = &LONCAPA::Lond::domlti_itemid($cdom,$context,$url,$method,$params,$perlvar{'lonVersion'}); |
"while attempting getdom\n",$userinput); |
} |
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if ($res =~ /^error:/) { |
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&Failure($client, \$res, $userinput); |
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} else { |
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if ($cipher) { |
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my $cmdlength=length($res); |
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$res.=" "; |
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my $encres=''; |
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for (my $encidx=0;$encidx<=$cmdlength;$encidx+=8) { |
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$encres.= unpack("H16", |
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$cipher->encrypt(substr($res, |
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$encidx, |
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8))); |
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} |
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&Reply( $client,"enc:$cmdlength:$encres\n",$userinput); |
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} else { |
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&Failure( $client, "error:no_key\n",$userinput); |
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} |
} |
} |
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return 1; |
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} |
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®ister_handler("lti", \<i_handler, 1, 1, 0); |
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# |
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# Data for LTI payload (received encrypted) are unencrypted and |
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# then signed with the appropriate key and secret, before re-encrypting |
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# the signed payload which is sent to the client for unencryption by |
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# the caller: lonnet::sign_lti()) before dispatch either to a web browser |
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# (launch) or to a remote web service (roster, logout, or grade). |
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# |
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# Parameters: |
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# $cmd - Command request keyword (signlti). |
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# $tail - Tail of the command. This is a colon-separated list |
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# consisting of the domain, coursenum (if for an External |
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# Tool defined in a course), crsdef (true if defined in |
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# a course), type (linkprot or lti), |
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# context (launch, roster, logout, or grade), |
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# escaped launch URL, numeric ID of external tool, |
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# version number for encryption key (if tool's LTI secret was |
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# encrypted before storing), a frozen hash of LTI launch |
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# parameters, and a frozen hash of LTI information, |
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# (e.g., method => 'HMAC-SHA1', |
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# respfmt => 'to_authorization_header'). |
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# $client - File descriptor open on the client. |
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# Returns: |
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# 1 - Continue processing. |
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# 0 - Exit. |
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# Side effects: |
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# The reply will contain the LTI payload, as & separated key=value pairs, |
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# where value is itself a frozen hash, if the required key and secret |
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# for the specific tool ID are available. The payload data are retrieved from |
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# a call to Lond::sign_lti_payload(), and the reply is encrypted before being |
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# written to $client. |
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# |
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sub sign_lti_handler { |
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my ($cmd, $tail, $client) = @_; |
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my $userinput = "$cmd:$tail"; |
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my ($cdom,$cnum,$crsdef,$type,$context,$escurl, |
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$ltinum,$keynum,$paramsref,$inforef) = split(/:/,$tail); |
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my $url = &unescape($escurl); |
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my $params = &Apache::lonnet::thaw_unescape($paramsref); |
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my $info = &Apache::lonnet::thaw_unescape($inforef); |
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my $res = |
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&LONCAPA::Lond::sign_lti_payload($cdom,$cnum,$crsdef,$type,$context,$url,$ltinum, |
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$keynum,$perlvar{'lonVersion'},$params,$info); |
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my $result; |
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if (ref($res) eq 'HASH') { |
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foreach my $key (keys(%{$res})) { |
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$result .= &escape($key).'='.&Apache::lonnet::freeze_escape($res->{$key}).'&'; |
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} |
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$result =~ s/\&$//; |
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} else { |
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$result = $res; |
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} |
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if ($result =~ /^error:/) { |
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&Failure($client, \$result, $userinput); |
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} else { |
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if ($cipher) { |
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my $cmdlength=length($result); |
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$result.=" "; |
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my $encres=''; |
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for (my $encidx=0;$encidx<=$cmdlength;$encidx+=8) { |
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$encres.= unpack("H16", |
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$cipher->encrypt(substr($result, |
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$encidx, |
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8))); |
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} |
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&Reply( $client,"enc:$cmdlength:$encres\n",$userinput); |
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} else { |
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&Failure( $client, "error:no_key\n",$userinput); |
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} |
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} |
return 1; |
return 1; |
} |
} |
®ister_handler("getdom", \&get_domain_handler, 0, 1, 0); |
®ister_handler("signlti", \&sign_lti_handler, 1, 1, 0); |
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# |
# |
# Puts an id to a domains id database. |
# Puts an id to a domains id database. |
Line 5133 sub tmp_put_handler {
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Line 5414 sub tmp_put_handler {
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} |
} |
my ($id,$store); |
my ($id,$store); |
$tmpsnum++; |
$tmpsnum++; |
if (($context eq 'resetpw') || ($context eq 'createaccount')) { |
my $numtries = 0; |
$id = &md5_hex(&md5_hex(time.{}.rand().$$)); |
my $execdir=$perlvar{'lonDaemons'}; |
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if (($context eq 'resetpw') || ($context eq 'createaccount') || |
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($context eq 'sso') || ($context eq 'link') || ($context eq 'retry')) { |
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$id = &md5_hex(&md5_hex(time.{}.rand().$$.$tmpsnum)); |
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while ((-e "$execdir/tmp/$id.tmp") && ($numtries <10)) { |
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undef($id); |
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$id = &md5_hex(&md5_hex(time.{}.rand().$$.$tmpsnum)); |
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$numtries ++; |
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} |
} else { |
} else { |
$id = $$.'_'.$clientip.'_'.$tmpsnum; |
$id = $$.'_'.$clientip.'_'.$tmpsnum; |
} |
} |
$id=~s/\W/\_/g; |
$id=~s/\W/\_/g; |
$record=~s/\n//g; |
$record=~s/\n//g; |
my $execdir=$perlvar{'lonDaemons'}; |
if (($id ne '') && |
if ($store=IO::File->new(">$execdir/tmp/$id.tmp")) { |
($store=IO::File->new(">$execdir/tmp/$id.tmp"))) { |
print $store $record; |
print $store $record; |
close $store; |
close $store; |
&Reply($client, \$id, $userinput); |
&Reply($client, \$id, $userinput); |
Line 5224 sub tmp_del_handler {
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Line 5513 sub tmp_del_handler {
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®ister_handler("tmpdel", \&tmp_del_handler, 0, 1, 0); |
®ister_handler("tmpdel", \&tmp_del_handler, 0, 1, 0); |
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# |
# |
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# Process the updatebalcookie command. This command updates a |
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# cookie in the lonBalancedir directory on a load balancer node. |
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# |
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# Parameters: |
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# $cmd - Command that got us here. |
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# $tail - Tail of the request (escaped cookie: escaped current entry) |
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# |
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# $client - socket open on the client process. |
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# |
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# Returns: |
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# 1 - Indicating processing should continue. |
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# Side Effects: |
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# A cookie file is updated from the lonBalancedir directory |
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# A reply is sent to the client. |
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# |
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sub update_balcookie_handler { |
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my ($cmd, $tail, $client) = @_; |
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|
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my $userinput= "$cmd:$tail"; |
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chomp($tail); |
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my ($cookie,$lastentry) = map { &unescape($_) } (split(/:/,$tail)); |
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|
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my $updatedone; |
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if ($cookie =~ /^$LONCAPA::match_domain\_$LONCAPA::match_username\_[a-f0-9]{32}$/) { |
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my $execdir=$perlvar{'lonBalanceDir'}; |
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if (-e "$execdir/$cookie.id") { |
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my $doupdate; |
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if (open(my $fh,'<',"$execdir/$cookie.id")) { |
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while (my $line = <$fh>) { |
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chomp($line); |
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if ($line eq $lastentry) { |
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$doupdate = 1; |
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last; |
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} |
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} |
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close($fh); |
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} |
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if ($doupdate) { |
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if (open(my $fh,'>',"$execdir/$cookie.id")) { |
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print $fh $clientname; |
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close($fh); |
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$updatedone = 1; |
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} |
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} |
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} |
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} |
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if ($updatedone) { |
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&Reply($client, "ok\n", $userinput); |
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} else { |
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&Failure( $client, "error: ".($!+0)."file update failed ". |
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"while attempting updatebalcookie\n", $userinput); |
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} |
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return 1; |
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} |
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®ister_handler("updatebalcookie", \&update_balcookie_handler, 0, 1, 0); |
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|
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# |
# Process the delbalcookie command. This command deletes a balancer |
# Process the delbalcookie command. This command deletes a balancer |
# cookie in the lonBalancedir directory created by switchserver |
# cookie in the lonBalancedir directory on a load balancer node. |
# |
# |
# Parameters: |
# Parameters: |
# $cmd - Command that got us here. |
# $cmd - Command that got us here. |
Line 5243 sub del_balcookie_handler {
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Line 5589 sub del_balcookie_handler {
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my $userinput= "$cmd:$cookie"; |
my $userinput= "$cmd:$cookie"; |
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chomp($cookie); |
chomp($cookie); |
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$cookie = &unescape($cookie); |
my $deleted = ''; |
my $deleted = ''; |
if ($cookie =~ /^$LONCAPA::match_domain\_$LONCAPA::match_username\_[a-f0-9]{32}$/) { |
if ($cookie =~ /^$LONCAPA::match_domain\_$LONCAPA::match_username\_[a-f0-9]{32}$/) { |
my $execdir=$perlvar{'lonBalanceDir'}; |
my $execdir=$perlvar{'lonBalanceDir'}; |
Line 5458 sub validate_instcode_handler {
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Line 5805 sub validate_instcode_handler {
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} |
} |
®ister_handler("autovalidateinstcode", \&validate_instcode_handler, 0, 1, 0); |
®ister_handler("autovalidateinstcode", \&validate_instcode_handler, 0, 1, 0); |
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# |
|
# Validate co-owner for cross-listed institutional code and |
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# institutional course code itself used for a LON-CAPA course. |
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# |
|
# Formal Parameters: |
|
# $cmd - The command request that got us dispatched. |
|
# $tail - The tail of the command. In this case, |
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# this is a colon separated string containing: |
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# $dom - Course's LON-CAPA domain |
|
# $instcode - Institutional course code for the course |
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# $inst_xlist - Institutional course Id for the crosslisting |
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# $coowner - Username of co-owner |
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# (values for all but $dom have been escaped). |
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# |
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# $client - Socket open on the client. |
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# Returns: |
|
# 1 - Indicating processing should continue. |
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# |
|
sub validate_instcrosslist_handler { |
|
my ($cmd, $tail, $client) = @_; |
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my $userinput = "$cmd:$tail"; |
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my ($dom,$instcode,$inst_xlist,$coowner) = split(/:/,$tail); |
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$instcode = &unescape($instcode); |
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$inst_xlist = &unescape($inst_xlist); |
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$coowner = &unescape($coowner); |
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my $outcome = &localenroll::validate_crosslist_access($dom,$instcode, |
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$inst_xlist,$coowner); |
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&Reply($client, \$outcome, $userinput); |
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|
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return 1; |
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} |
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®ister_handler("autovalidateinstcrosslist", \&validate_instcrosslist_handler, 0, 1, 0); |
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# Get the official sections for which auto-enrollment is possible. |
# Get the official sections for which auto-enrollment is possible. |
# Since the admin people won't know about 'unofficial sections' |
# Since the admin people won't know about 'unofficial sections' |
# we cannot auto-enroll on them. |
# we cannot auto-enroll on them. |
Line 5582 sub validate_class_access_handler {
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Line 5962 sub validate_class_access_handler {
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®ister_handler("autovalidateclass_sec", \&validate_class_access_handler, 0, 1, 0); |
®ister_handler("autovalidateclass_sec", \&validate_class_access_handler, 0, 1, 0); |
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|
# |
# |
|
# Modify institutional sections (using customized &instsec_reformat() |
|
# routine in localenroll.pm), to either clutter or declutter, for |
|
# purposes of ensuring an institutional course section (string) can |
|
# be unambiguously separated into institutional course and section. |
|
# |
|
# Formal Parameters: |
|
# $cmd - The command request that got us dispatched. |
|
# $tail - The tail of the command. In this case this is a colon separated |
|
# set of values that will be split into: |
|
# $cdom - The LON-CAPA domain of the course. |
|
# $action - Either: clutter or declutter |
|
# clutter adds character(s) to eliminate ambiguity |
|
# declutter removes the added characters (e.g., for |
|
# display of the institutional course section string. |
|
# $info - A frozen hash in which keys are: |
|
# LON-CAPA course number:Institutional course code |
|
# and values are a reference to an array of the |
|
# items to modify -- either institutional sections, |
|
# or institutional course sections (for crosslistings). |
|
# $client - The socket open on the client. |
|
# Returns: |
|
# 1 - continue processing. |
|
# |
|
|
|
sub instsec_reformat_handler { |
|
my ($cmd, $tail, $client) = @_; |
|
my $userinput = "$cmd:$tail"; |
|
my ($cdom,$action,$info) = split(/:/,$tail); |
|
my $instsecref = &Apache::lonnet::thaw_unescape($info); |
|
my ($outcome,$result); |
|
eval { |
|
local($SIG{__DIE__})='DEFAULT'; |
|
$outcome=&localenroll::instsec_reformat($cdom,$action,$instsecref); |
|
if ($outcome eq 'ok') { |
|
if (ref($instsecref) eq 'HASH') { |
|
foreach my $key (keys(%{$instsecref})) { |
|
$result .= &escape($key).'='.&Apache::lonnet::freeze_escape($instsecref->{$key}).'&'; |
|
} |
|
$result =~ s/\&$//; |
|
} |
|
} |
|
}; |
|
if (!$@) { |
|
if ($outcome eq 'ok') { |
|
&Reply( $client, \$result, $userinput); |
|
} else { |
|
&Reply($client,\$outcome, $userinput); |
|
} |
|
} else { |
|
&Failure($client,"unknown_cmd\n",$userinput); |
|
} |
|
return 1; |
|
} |
|
®ister_handler("autoinstsecreformat",\&instsec_reformat_handler, 0, 1, 0); |
|
|
|
# |
# Validate course owner or co-owners(s) access to enrollment data for all sections |
# Validate course owner or co-owners(s) access to enrollment data for all sections |
# and crosslistings for a particular course. |
# and crosslistings for a particular course. |
# |
# |
Line 6085 sub get_institutional_selfcreate_rules {
|
Line 6521 sub get_institutional_selfcreate_rules {
|
} |
} |
®ister_handler("instemailrules",\&get_institutional_selfcreate_rules,0,1,0); |
®ister_handler("instemailrules",\&get_institutional_selfcreate_rules,0,1,0); |
|
|
|
sub get_unamemap_rules { |
|
my ($cmd, $tail, $client) = @_; |
|
my $userinput = "$cmd:$tail"; |
|
my $dom = &unescape($tail); |
|
my (%rules_hash,@rules_order); |
|
my $outcome; |
|
eval { |
|
local($SIG{__DIE__})='DEFAULT'; |
|
$outcome = &localenroll::unamemap_rules($dom,\%rules_hash,\@rules_order); |
|
}; |
|
if (!$@) { |
|
if ($outcome eq 'ok') { |
|
my $result; |
|
foreach my $key (keys(%rules_hash)) { |
|
$result .= &escape($key).'='.&Apache::lonnet::freeze_escape($rules_hash{$key}).'&'; |
|
} |
|
$result =~ s/\&$//; |
|
$result .= ':'; |
|
if (@rules_order > 0) { |
|
foreach my $item (@rules_order) { |
|
$result .= &escape($item).'&'; |
|
} |
|
} |
|
$result =~ s/\&$//; |
|
&Reply($client,\$result,$userinput); |
|
} else { |
|
&Reply($client,"error\n", $userinput); |
|
} |
|
} else { |
|
&Failure($client,"unknown_cmd\n",$userinput); |
|
} |
|
} |
|
®ister_handler("unamemaprules",\&get_unamemap_rules,0,1,0); |
|
|
sub institutional_username_check { |
sub institutional_username_check { |
my ($cmd, $tail, $client) = @_; |
my ($cmd, $tail, $client) = @_; |
Line 7060 sub make_new_child {
|
Line 7529 sub make_new_child {
|
&Authen::Krb5::init_context(); |
&Authen::Krb5::init_context(); |
|
|
my $no_ets; |
my $no_ets; |
if ($dist =~ /^(?:centos|rhes|scientific|oracle)(\d+)$/) { |
if ($dist =~ /^(?:centos|rhes|scientific|oracle|rocky|alma)(\d+)/) { |
if ($1 >= 7) { |
if ($1 >= 7) { |
$no_ets = 1; |
$no_ets = 1; |
} |
} |
Line 7226 sub make_new_child {
|
Line 7695 sub make_new_child {
|
Debug("Main: Got $user_input\n"); |
Debug("Main: Got $user_input\n"); |
$keep_going = &process_request($user_input); |
$keep_going = &process_request($user_input); |
alarm(0); |
alarm(0); |
&status('Listening to '.$clientname." ($keymode)"); |
&status('Listening to '.$clientname." ($keymode)"); |
} |
} |
|
|
# --------------------------------------------- client unknown or fishy, refuse |
# --------------------------------------------- client unknown or fishy, refuse |
Line 7242 sub make_new_child {
|
Line 7711 sub make_new_child {
|
|
|
&logthis("<font color='red'>CRITICAL: " |
&logthis("<font color='red'>CRITICAL: " |
."Disconnect from $clientip ($clientname)</font>"); |
."Disconnect from $clientip ($clientname)</font>"); |
|
|
|
|
# this exit is VERY important, otherwise the child will become |
# this exit is VERY important, otherwise the child will become |
# a producer of more and more children, forking yourself into |
# a producer of more and more children, forking yourself into |
# process death. |
# process death. |
Line 7463 sub validate_user {
|
Line 7932 sub validate_user {
|
} elsif ((($domdefaults{'auth_def'} eq 'krb4') || |
} elsif ((($domdefaults{'auth_def'} eq 'krb4') || |
($domdefaults{'auth_def'} eq 'krb5')) && |
($domdefaults{'auth_def'} eq 'krb5')) && |
($domdefaults{'auth_arg_def'} ne '')) { |
($domdefaults{'auth_arg_def'} ne '')) { |
$howpwd = $domdefaults{'auth_def'}; |
# |
$contentpwd = $domdefaults{'auth_arg_def'}; |
# Don't attempt authentication for username and password supplied |
|
# for user without an account if username contains @ to avoid |
|
# call to &Authen::Krb5::parse_name() which will result in con_lost |
|
# |
|
unless ($user =~ /\@/) { |
|
$howpwd = $domdefaults{'auth_def'}; |
|
$contentpwd = $domdefaults{'auth_arg_def'}; |
|
} |
} |
} |
} |
} |
} |
} |