version 1.526, 2016/09/20 23:48:07
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version 1.547, 2018/08/09 14:07:40
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Line 35 use LONCAPA;
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Line 35 use LONCAPA;
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use LONCAPA::Configuration; |
use LONCAPA::Configuration; |
use LONCAPA::Lond; |
use LONCAPA::Lond; |
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use Socket; |
use IO::Socket; |
use IO::Socket; |
use IO::File; |
use IO::File; |
#use Apache::File; |
#use Apache::File; |
Line 75 my $clientname; # LonCAPA name of clie
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Line 76 my $clientname; # LonCAPA name of clie
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my $clientversion; # LonCAPA version running on client. |
my $clientversion; # LonCAPA version running on client. |
my $clienthomedom; # LonCAPA domain of homeID for client. |
my $clienthomedom; # LonCAPA domain of homeID for client. |
my $clientintdom; # LonCAPA "internet domain" for client. |
my $clientintdom; # LonCAPA "internet domain" for client. |
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my $clientsamedom; # LonCAPA domain same for this host |
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# and client. |
my $clientsameinst; # LonCAPA "internet domain" same for |
my $clientsameinst; # LonCAPA "internet domain" same for |
# this host and client. |
# this host and client. |
my $clientremoteok; # Client allowed to host domain's users. |
my $clientremoteok; # Client allowed to host domain's users. |
Line 102 my %managers; # Ip -> manager names
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Line 105 my %managers; # Ip -> manager names
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my %perlvar; # Will have the apache conf defined perl vars. |
my %perlvar; # Will have the apache conf defined perl vars. |
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my %secureconf; # Will have requirements for security |
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# of lond connections |
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my %crlchecked; # Will contain clients for which the client's SSL |
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# has been checked against the cluster's Certificate |
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# Revocation List. |
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my $dist; |
my $dist; |
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# |
# |
Line 223 my %trust = (
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Line 233 my %trust = (
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dump => {remote => 1, enroll => 1, domroles => 1}, |
dump => {remote => 1, enroll => 1, domroles => 1}, |
edit => {institutiononly => 1}, #not used currently |
edit => {institutiononly => 1}, #not used currently |
eget => {remote => 1, domroles => 1, enroll => 1}, #not used currently |
eget => {remote => 1, domroles => 1, enroll => 1}, #not used currently |
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egetdom => {remote => 1, domroles => 1, enroll => 1, }, |
ekey => {}, #not used currently |
ekey => {}, #not used currently |
exit => {anywhere => 1}, |
exit => {anywhere => 1}, |
fetchuserfile => {remote => 1, enroll => 1}, |
fetchuserfile => {remote => 1, enroll => 1}, |
Line 259 my %trust = (
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Line 270 my %trust = (
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putstore => {remote => 1, enroll => 1}, |
putstore => {remote => 1, enroll => 1}, |
queryreply => {anywhere => 1}, |
queryreply => {anywhere => 1}, |
querysend => {anywhere => 1}, |
querysend => {anywhere => 1}, |
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querysend_activitylog => {remote => 1}, |
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querysend_allusers => {remote => 1, domroles => 1}, |
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querysend_courselog => {remote => 1}, |
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querysend_fetchenrollment => {remote => 1}, |
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querysend_getinstuser => {remote => 1}, |
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querysend_getmultinstusers => {remote => 1}, |
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querysend_instdirsearch => {remote => 1, domroles => 1, coaurem => 1}, |
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querysend_institutionalphotos => {remote => 1}, |
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querysend_portfolio_metadata => {remote => 1, content => 1}, |
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querysend_userlog => {remote => 1, domroles => 1}, |
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querysend_usersearch => {remote => 1, enroll => 1, coaurem => 1}, |
quit => {anywhere => 1}, |
quit => {anywhere => 1}, |
readlonnetglobal => {institutiononly => 1}, |
readlonnetglobal => {institutiononly => 1}, |
reinit => {manageronly => 1}, #not used currently |
reinit => {manageronly => 1}, #not used currently |
Line 267 my %trust = (
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Line 289 my %trust = (
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restore => {remote => 1, enroll => 1, reqcrs => 1,}, |
restore => {remote => 1, enroll => 1, reqcrs => 1,}, |
rolesdel => {remote => 1, enroll => 1, domroles => 1, coaurem => 1}, |
rolesdel => {remote => 1, enroll => 1, domroles => 1, coaurem => 1}, |
rolesput => {remote => 1, enroll => 1, domroles => 1, coaurem => 1}, |
rolesput => {remote => 1, enroll => 1, domroles => 1, coaurem => 1}, |
serverdistarch => {manageronly => 1}, |
servercerts => {institutiononly => 1}, |
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serverdistarch => {anywhere => 1}, |
serverhomeID => {anywhere => 1}, |
serverhomeID => {anywhere => 1}, |
serverloncaparev => {anywhere => 1}, |
serverloncaparev => {anywhere => 1}, |
servertimezone => {remote => 1, enroll => 1}, |
servertimezone => {remote => 1, enroll => 1}, |
Line 401 sub SSLConnection {
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Line 424 sub SSLConnection {
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Debug("Approving promotion -> ssl"); |
Debug("Approving promotion -> ssl"); |
# And do so: |
# And do so: |
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my $CRLFile; |
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unless ($crlchecked{$clientname}) { |
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$CRLFile = lonssl::CRLFile(); |
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$crlchecked{$clientname} = 1; |
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} |
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my $SSLSocket = lonssl::PromoteServerSocket($Socket, |
my $SSLSocket = lonssl::PromoteServerSocket($Socket, |
$CACertificate, |
$CACertificate, |
$Certificate, |
$Certificate, |
$KeyFile); |
$KeyFile, |
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$clientname, |
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$CRLFile, |
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$clientversion); |
if(! ($SSLSocket) ) { # SSL socket promotion failed. |
if(! ($SSLSocket) ) { # SSL socket promotion failed. |
my $err = lonssl::LastError(); |
my $err = lonssl::LastError(); |
&logthis("<font color=\"red\"> CRITICAL " |
&logthis("<font color=\"red\"> CRITICAL " |
Line 444 sub InsecureConnection {
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Line 476 sub InsecureConnection {
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my $Socket = shift; |
my $Socket = shift; |
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# Don't even start if insecure connections are not allowed. |
# Don't even start if insecure connections are not allowed. |
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# return 0 if Insecure connections not allowed. |
if(! $perlvar{londAllowInsecure}) { # Insecure connections not allowed. |
# |
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if (ref($secureconf{'connfrom'}) eq 'HASH') { |
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if ($clientsamedom) { |
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if ($secureconf{'connfrom'}{'dom'} eq 'req') { |
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return 0; |
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} |
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} elsif ($clientsameinst) { |
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if ($secureconf{'connfrom'}{'intdom'} eq 'req') { |
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return 0; |
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} |
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} else { |
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if ($secureconf{'connfrom'}{'other'} eq 'req') { |
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return 0; |
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} |
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} |
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} elsif (!$perlvar{londAllowInsecure}) { |
return 0; |
return 0; |
} |
} |
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Line 1567 sub du2_handler {
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Line 1614 sub du2_handler {
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# selected directory the filename followed by the full output of |
# selected directory the filename followed by the full output of |
# the stat function is returned. The returned info for each |
# the stat function is returned. The returned info for each |
# file are separated by ':'. The stat fields are separated by &'s. |
# file are separated by ':'. The stat fields are separated by &'s. |
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# |
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# If the requested path contains /../ or is: |
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# |
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# 1. for a directory, and the path does not begin with one of: |
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# (a) /home/httpd/html/res/<domain> |
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# (b) /home/httpd/html/userfiles/ |
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# (c) /home/httpd/lonUsers/<domain>/<1>/<2>/<3>/<username>/userfiles |
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# or is: |
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# |
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# 2. for a file, and the path (after prepending) does not begin with one of: |
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# (a) /home/httpd/lonUsers/<domain>/<1>/<2>/<3>/<username>/ |
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# (b) /home/httpd/html/res/<domain>/<username>/ |
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# (c) /home/httpd/html/userfiles/<domain>/<username>/ |
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# |
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# the response will be "refused". |
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# |
# Parameters: |
# Parameters: |
# $cmd - The command that dispatched us (ls). |
# $cmd - The command that dispatched us (ls). |
# $ulsdir - The directory path to list... I'm not sure what this |
# $ulsdir - The directory path to list... I'm not sure what this |
Line 1588 sub ls_handler {
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Line 1651 sub ls_handler {
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my $rights; |
my $rights; |
my $ulsout=''; |
my $ulsout=''; |
my $ulsfn; |
my $ulsfn; |
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if ($ulsdir =~m{/\.\./}) { |
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&Failure($client,"refused\n",$userinput); |
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return 1; |
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} |
if (-e $ulsdir) { |
if (-e $ulsdir) { |
if(-d $ulsdir) { |
if(-d $ulsdir) { |
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unless (($ulsdir =~ m{^/home/httpd/html/(res/$LONCAPA::match_domain|userfiles/)}) || |
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($ulsdir =~ m{^/home/httpd/lonUsers/$LONCAPA::match_domain(?:/[\w\-.@]){3}/$LONCAPA::match_name/userfiles})) { |
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&Failure($client,"refused\n",$userinput); |
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return 1; |
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} |
if (opendir(LSDIR,$ulsdir)) { |
if (opendir(LSDIR,$ulsdir)) { |
while ($ulsfn=readdir(LSDIR)) { |
while ($ulsfn=readdir(LSDIR)) { |
undef($obs); |
undef($obs); |
Line 1613 sub ls_handler {
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Line 1685 sub ls_handler {
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closedir(LSDIR); |
closedir(LSDIR); |
} |
} |
} else { |
} else { |
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unless (($ulsdir =~ m{^/home/httpd/lonUsers/$LONCAPA::match_domain(?:/[\w\-.@]){3}/$LONCAPA::match_name/}) || |
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($ulsdir =~ m{^/home/httpd/html/(?:res|userfiles)/$LONCAPA::match_domain/$LONCAPA::match_name/})) { |
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&Failure($client,"refused\n",$userinput); |
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return 1; |
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} |
my @ulsstats=stat($ulsdir); |
my @ulsstats=stat($ulsdir); |
$ulsout.=$ulsfn.'&'.join('&',@ulsstats).':'; |
$ulsout.=$ulsfn.'&'.join('&',@ulsstats).':'; |
} |
} |
Line 1637 sub ls_handler {
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Line 1714 sub ls_handler {
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# selected directory the filename followed by the full output of |
# selected directory the filename followed by the full output of |
# the stat function is returned. The returned info for each |
# the stat function is returned. The returned info for each |
# file are separated by ':'. The stat fields are separated by &'s. |
# file are separated by ':'. The stat fields are separated by &'s. |
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# |
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# If the requested path contains /../ or is: |
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# |
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# 1. for a directory, and the path does not begin with one of: |
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# (a) /home/httpd/html/res/<domain> |
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# (b) /home/httpd/html/userfiles/ |
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# (c) /home/httpd/lonUsers/<domain>/<1>/<2>/<3>/<username>/userfiles |
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# or is: |
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# |
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# 2. for a file, and the path (after prepending) does not begin with one of: |
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# (a) /home/httpd/lonUsers/<domain>/<1>/<2>/<3>/<username>/ |
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# (b) /home/httpd/html/res/<domain>/<username>/ |
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# (c) /home/httpd/html/userfiles/<domain>/<username>/ |
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# |
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# the response will be "refused". |
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# |
# Parameters: |
# Parameters: |
# $cmd - The command that dispatched us (ls). |
# $cmd - The command that dispatched us (ls). |
# $ulsdir - The directory path to list... I'm not sure what this |
# $ulsdir - The directory path to list... I'm not sure what this |
Line 1657 sub ls2_handler {
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Line 1750 sub ls2_handler {
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my $rights; |
my $rights; |
my $ulsout=''; |
my $ulsout=''; |
my $ulsfn; |
my $ulsfn; |
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if ($ulsdir =~m{/\.\./}) { |
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&Failure($client,"refused\n",$userinput); |
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return 1; |
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} |
if (-e $ulsdir) { |
if (-e $ulsdir) { |
if(-d $ulsdir) { |
if(-d $ulsdir) { |
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unless (($ulsdir =~ m{^/home/httpd/html/(res/$LONCAPA::match_domain|userfiles/)}) || |
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($ulsdir =~ m{^/home/httpd/lonUsers/$LONCAPA::match_domain(?:/[\w\-.@]){3}/$LONCAPA::match_name/userfiles})) { |
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&Failure($client,"refused\n","$userinput"); |
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return 1; |
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} |
if (opendir(LSDIR,$ulsdir)) { |
if (opendir(LSDIR,$ulsdir)) { |
while ($ulsfn=readdir(LSDIR)) { |
while ($ulsfn=readdir(LSDIR)) { |
undef($obs); |
undef($obs); |
Line 1683 sub ls2_handler {
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Line 1785 sub ls2_handler {
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closedir(LSDIR); |
closedir(LSDIR); |
} |
} |
} else { |
} else { |
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unless (($ulsdir =~ m{^/home/httpd/lonUsers/$LONCAPA::match_domain(?:/[\w\-.@]){3}/$LONCAPA::match_name/}) || |
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($ulsdir =~ m{^/home/httpd/html/(?:res|userfiles)/$LONCAPA::match_domain/$LONCAPA::match_name/})) { |
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&Failure($client,"refused\n",$userinput); |
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return 1; |
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} |
my @ulsstats=stat($ulsdir); |
my @ulsstats=stat($ulsdir); |
$ulsout.=$ulsfn.'&'.join('&',@ulsstats).':'; |
$ulsout.=$ulsfn.'&'.join('&',@ulsstats).':'; |
} |
} |
Line 1699 sub ls2_handler {
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Line 1806 sub ls2_handler {
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# selected directory the filename followed by the full output of |
# selected directory the filename followed by the full output of |
# the stat function is returned. The returned info for each |
# the stat function is returned. The returned info for each |
# file are separated by ':'. The stat fields are separated by &'s. |
# file are separated by ':'. The stat fields are separated by &'s. |
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# |
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# If the requested path (after prepending) contains /../ or is: |
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# |
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# 1. for a directory, and the path does not begin with one of: |
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# (a) /home/httpd/html/res/<domain> |
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# (b) /home/httpd/html/userfiles/ |
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# (c) /home/httpd/lonUsers/<domain>/<1>/<2>/<3>/<username>/userfiles |
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# (d) /home/httpd/html/priv/<domain> and client is the homeserver |
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# |
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# or is: |
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# |
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# 2. for a file, and the path (after prepending) does not begin with one of: |
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# (a) /home/httpd/lonUsers/<domain>/<1>/<2>/<3>/<username>/ |
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# (b) /home/httpd/html/res/<domain>/<username>/ |
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# (c) /home/httpd/html/userfiles/<domain>/<username>/ |
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# (d) /home/httpd/html/priv/<domain>/<username>/ and client is the homeserver |
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# |
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# the response will be "refused". |
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# |
# Parameters: |
# Parameters: |
# $cmd - The command that dispatched us (ls). |
# $cmd - The command that dispatched us (ls). |
# $tail - The tail of the request that invoked us. |
# $tail - The tail of the request that invoked us. |
Line 1738 sub ls3_handler {
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Line 1864 sub ls3_handler {
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} |
} |
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my $dir_root = $perlvar{'lonDocRoot'}; |
my $dir_root = $perlvar{'lonDocRoot'}; |
if ($getpropath) { |
if (($getpropath) || ($getuserdir)) { |
if (($uname =~ /^$LONCAPA::match_name$/) && ($udom =~ /^$LONCAPA::match_domain$/)) { |
if (($uname =~ /^$LONCAPA::match_name$/) && ($udom =~ /^$LONCAPA::match_domain$/)) { |
$dir_root = &propath($udom,$uname); |
$dir_root = &propath($udom,$uname); |
$dir_root =~ s/\/$//; |
$dir_root =~ s/\/$//; |
} else { |
} else { |
&Failure($client,"refused\n","$cmd:$tail"); |
&Failure($client,"refused\n",$userinput); |
return 1; |
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} |
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} elsif ($getuserdir) { |
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if (($uname =~ /^$LONCAPA::match_name$/) && ($udom =~ /^$LONCAPA::match_domain$/)) { |
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my $subdir=$uname.'__'; |
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$subdir =~ s/(.)(.)(.).*/$1\/$2\/$3/; |
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$dir_root = $Apache::lonnet::perlvar{'lonUsersDir'} |
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."/$udom/$subdir/$uname"; |
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} else { |
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&Failure($client,"refused\n","$cmd:$tail"); |
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return 1; |
return 1; |
} |
} |
} elsif ($alternate_root ne '') { |
} elsif ($alternate_root ne '') { |
Line 1766 sub ls3_handler {
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Line 1882 sub ls3_handler {
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$ulsdir = $dir_root.'/'.$ulsdir; |
$ulsdir = $dir_root.'/'.$ulsdir; |
} |
} |
} |
} |
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if ($ulsdir =~m{/\.\./}) { |
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&Failure($client,"refused\n",$userinput); |
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return 1; |
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} |
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my $islocal; |
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my @machine_ids = &Apache::lonnet::current_machine_ids(); |
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if (grep(/^\Q$clientname\E$/,@machine_ids)) { |
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$islocal = 1; |
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} |
my $obs; |
my $obs; |
my $rights; |
my $rights; |
my $ulsout=''; |
my $ulsout=''; |
my $ulsfn; |
my $ulsfn; |
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my ($crscheck,$toplevel,$currdom,$currnum,$skip); |
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unless ($islocal) { |
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my ($major,$minor) = split(/\./,$clientversion); |
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if (($major < 2) || ($major == 2 && $minor < 12)) { |
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$crscheck = 1; |
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} |
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} |
if (-e $ulsdir) { |
if (-e $ulsdir) { |
if(-d $ulsdir) { |
if(-d $ulsdir) { |
if (opendir(LSDIR,$ulsdir)) { |
unless (($getpropath) || ($getuserdir) || |
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($ulsdir =~ m{^/home/httpd/html/(res/$LONCAPA::match_domain|userfiles/)}) || |
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($ulsdir =~ m{^/home/httpd/lonUsers/$LONCAPA::match_domain(?:/[\w\-.@]){3}/$LONCAPA::match_name/userfiles}) || |
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(($ulsdir =~ m{^/home/httpd/html/priv/$LONCAPA::match_domain}) && ($islocal))) { |
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&Failure($client,"refused\n",$userinput); |
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return 1; |
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} |
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if (($crscheck) && |
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($ulsdir =~ m{^/home/httpd/html/res/($LONCAPA::match_domain)(/?$|/$LONCAPA::match_courseid)})) { |
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($currdom,my $posscnum) = ($1,$2); |
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if (($posscnum eq '') || ($posscnum eq '/')) { |
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$toplevel = 1; |
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} else { |
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$posscnum =~ s{^/+}{}; |
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if (&LONCAPA::Lond::is_course($currdom,$posscnum)) { |
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$skip = 1; |
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} |
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} |
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} |
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if ((!$skip) && (opendir(LSDIR,$ulsdir))) { |
while ($ulsfn=readdir(LSDIR)) { |
while ($ulsfn=readdir(LSDIR)) { |
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if (($crscheck) && ($toplevel) && ($currdom ne '') && |
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($ulsfn =~ /^$LONCAPA::match_courseid$/) && (-d "$ulsdir/$ulsfn")) { |
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if (&LONCAPA::Lond::is_course($currdom,$ulsfn)) { |
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next; |
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} |
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} |
undef($obs); |
undef($obs); |
undef($rights); |
undef($rights); |
my @ulsstats=stat($ulsdir.'/'.$ulsfn); |
my @ulsstats=stat($ulsdir.'/'.$ulsfn); |
Line 1796 sub ls3_handler {
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Line 1954 sub ls3_handler {
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closedir(LSDIR); |
closedir(LSDIR); |
} |
} |
} else { |
} else { |
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unless (($getpropath) || ($getuserdir) || |
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($ulsdir =~ m{^/home/httpd/lonUsers/$LONCAPA::match_domain(?:/[\w\-.@]){3}/$LONCAPA::match_name/}) || |
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($ulsdir =~ m{^/home/httpd/html/(?:res|userfiles)/$LONCAPA::match_domain/$LONCAPA::match_name/}) || |
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(($ulsdir =~ m{^/home/httpd/html/priv/$LONCAPA::match_domain/$LONCAPA::match_name/}) && ($islocal))) { |
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&Failure($client,"refused\n",$userinput); |
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return 1; |
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} |
my @ulsstats=stat($ulsdir); |
my @ulsstats=stat($ulsdir); |
$ulsout.=$ulsfn.'&'.join('&',@ulsstats).':'; |
$ulsout.=$ulsfn.'&'.join('&',@ulsstats).':'; |
} |
} |
Line 1819 sub read_lonnet_global {
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Line 1984 sub read_lonnet_global {
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); |
); |
my %limit_to = ( |
my %limit_to = ( |
perlvar => { |
perlvar => { |
lonOtherAuthen => 1, |
lonOtherAuthen => 1, |
lonBalancer => 1, |
lonBalancer => 1, |
lonVersion => 1, |
lonVersion => 1, |
lonSysEMail => 1, |
lonAdmEMail => 1, |
lonHostID => 1, |
lonSupportEMail => 1, |
lonRole => 1, |
lonSysEMail => 1, |
lonDefDomain => 1, |
lonHostID => 1, |
lonLoadLim => 1, |
lonRole => 1, |
lonUserLoadLim => 1, |
lonDefDomain => 1, |
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lonLoadLim => 1, |
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lonUserLoadLim => 1, |
} |
} |
); |
); |
if (ref($requested) eq 'HASH') { |
if (ref($requested) eq 'HASH') { |
Line 2218 sub hash_passwd {
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Line 2385 sub hash_passwd {
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my $plainsalt = substr($rest[1],0,22); |
my $plainsalt = substr($rest[1],0,22); |
$salt = Crypt::Eksblowfish::Bcrypt::de_base64($plainsalt); |
$salt = Crypt::Eksblowfish::Bcrypt::de_base64($plainsalt); |
} else { |
} else { |
my $defaultcost; |
my %domdefaults = &Apache::lonnet::get_domain_defaults($domain); |
my %domconfig = |
my $defaultcost = $domdefaults{'intauth_cost'}; |
&Apache::lonnet::get_dom('configuration',['password'],$domain); |
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if (ref($domconfig{'password'}) eq 'HASH') { |
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$defaultcost = $domconfig{'password'}{'cost'}; |
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} |
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if (($defaultcost eq '') || ($defaultcost =~ /D/)) { |
if (($defaultcost eq '') || ($defaultcost =~ /D/)) { |
$cost = 10; |
$cost = 10; |
} else { |
} else { |
Line 2478 sub update_resource_handler {
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Line 2641 sub update_resource_handler {
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my $transname="$fname.in.transfer"; |
my $transname="$fname.in.transfer"; |
my $remoteurl=&Apache::lonnet::reply("sub:$fname","$clientname"); |
my $remoteurl=&Apache::lonnet::reply("sub:$fname","$clientname"); |
my $response; |
my $response; |
# FIXME: cannot replicate files that take more than two minutes to transfer? |
# FIXME: cannot replicate files that take more than two minutes to transfer -- needs checking now 1200s timeout used |
# alarm(120); |
# for LWP request. |
# FIXME: this should use the LWP mechanism, not internal alarms. |
my $request=new HTTP::Request('GET',"$remoteurl"); |
alarm(1200); |
$response=&LONCAPA::LWPReq::makerequest($clientname,$request,$transname,\%perlvar,1200,0,1); |
{ |
|
my $request=new HTTP::Request('GET',"$remoteurl"); |
|
$response=&LONCAPA::LWPReq::makerequest($clientname,$request,$transname,\%perlvar,1200,0,1); |
|
} |
|
alarm(0); |
|
if ($response->is_error()) { |
if ($response->is_error()) { |
# FIXME: we should probably clean up here instead of just whine |
my $reply=&Apache::lonnet::reply("unsub:$fname","$clientname"); |
unlink($transname); |
&devalidate_meta_cache($fname); |
|
if (-e $transname) { |
|
unlink($transname); |
|
} |
|
unlink($fname); |
my $message=$response->status_line; |
my $message=$response->status_line; |
&logthis("LWP GET: $message for $fname ($remoteurl)"); |
&logthis("LWP GET: $message for $fname ($remoteurl)"); |
} else { |
} else { |
if ($remoteurl!~/\.meta$/) { |
if ($remoteurl!~/\.meta$/) { |
# FIXME: isn't there an internal LWP mechanism for this? |
my $mrequest=new HTTP::Request('GET',$remoteurl.'.meta'); |
alarm(120); |
my $mresponse = &LONCAPA::LWPReq::makerequest($clientname,$mrequest,$fname.'.meta',\%perlvar,120,0,1); |
{ |
if ($mresponse->is_error()) { |
my $mrequest=new HTTP::Request('GET',$remoteurl.'.meta'); |
unlink($fname.'.meta'); |
my $mresponse = &LONCAPA::LWPReq::makerequest($clientname,$mrequest,$fname.'.meta',\%perlvar,120,0,1); |
|
if ($mresponse->is_error()) { |
|
unlink($fname.'.meta'); |
|
} |
|
} |
} |
alarm(0); |
|
} |
} |
# we successfully transfered, copy file over to real name |
# we successfully transfered, copy file over to real name |
rename($transname,$fname); |
rename($transname,$fname); |
Line 2573 sub fetch_user_file_handler {
|
Line 2730 sub fetch_user_file_handler {
|
my $remoteurl=$clientprotocol.'://'.$clienthost.'/userfiles/'.$fname; |
my $remoteurl=$clientprotocol.'://'.$clienthost.'/userfiles/'.$fname; |
my $response; |
my $response; |
Debug("Remote URL : $remoteurl Transfername $transname Destname: $destname"); |
Debug("Remote URL : $remoteurl Transfername $transname Destname: $destname"); |
alarm(1200); |
my $request=new HTTP::Request('GET',"$remoteurl"); |
{ |
my $verifycert = 1; |
my $request=new HTTP::Request('GET',"$remoteurl"); |
my @machine_ids = &Apache::lonnet::current_machine_ids(); |
my $verifycert = 1; |
if (grep(/^\Q$clientname\E$/,@machine_ids)) { |
my @machine_ids = &Apache::lonnet::current_machine_ids(); |
$verifycert = 0; |
if (grep(/^\Q$clientname\E$/,@machine_ids)) { |
} |
$verifycert = 0; |
$response = &LONCAPA::LWPReq::makerequest($clientname,$request,$transname,\%perlvar,1200,$verifycert); |
} |
|
$response = &LONCAPA::LWPReq::makerequest($clientname,$request,$transname,\%perlvar,1200,$verifycert); |
|
} |
|
alarm(0); |
|
if ($response->is_error()) { |
if ($response->is_error()) { |
unlink($transname); |
unlink($transname); |
my $message=$response->status_line; |
my $message=$response->status_line; |
Line 3281 sub get_profile_entry {
|
Line 3434 sub get_profile_entry {
|
# |
# |
# Parameters: |
# Parameters: |
# $cmd - Command keyword of request (eget). |
# $cmd - Command keyword of request (eget). |
# $tail - Tail of the command. See GetProfileEntry
# for more information about this. |
# $tail - Tail of the command. See GetProfileEntry |
|
# for more information about this. |
# $client - File open on the client. |
# $client - File open on the client. |
# Returns: |
# Returns: |
# 1 - Continue processing |
# 1 - Continue processing |
Line 3853 sub retrieve_chat_handler {
|
Line 4007 sub retrieve_chat_handler {
|
# serviced. |
# serviced. |
# |
# |
# Parameters: |
# Parameters: |
# $cmd - COmmand keyword that initiated the request. |
# $cmd - Command keyword that initiated the request. |
# $tail - Remainder of the command after the keyword. |
# $tail - Remainder of the command after the keyword. |
# For this function, this consists of a query and |
# For this function, this consists of a query and |
# 3 arguments that are self-documentingly labelled |
# 3 arguments that are self-documentingly labelled |
Line 3867 sub retrieve_chat_handler {
|
Line 4021 sub retrieve_chat_handler {
|
sub send_query_handler { |
sub send_query_handler { |
my ($cmd, $tail, $client) = @_; |
my ($cmd, $tail, $client) = @_; |
|
|
|
|
my $userinput = "$cmd:$tail"; |
my $userinput = "$cmd:$tail"; |
|
|
my ($query,$arg1,$arg2,$arg3)=split(/\:/,$tail); |
my ($query,$arg1,$arg2,$arg3)=split(/\:/,$tail); |
$query=~s/\n*$//g; |
$query=~s/\n*$//g; |
|
if (($query eq 'usersearch') || ($query eq 'instdirsearch')) { |
|
my $usersearchconf = &get_usersearch_config($currentdomainid,'directorysrch'); |
|
my $earlyout; |
|
if (ref($usersearchconf) eq 'HASH') { |
|
if ($currentdomainid eq $clienthomedom) { |
|
if ($query eq 'usersearch') { |
|
if ($usersearchconf->{'lcavailable'} eq '0') { |
|
$earlyout = 1; |
|
} |
|
} else { |
|
if ($usersearchconf->{'available'} eq '0') { |
|
$earlyout = 1; |
|
} |
|
} |
|
} else { |
|
if ($query eq 'usersearch') { |
|
if ($usersearchconf->{'lclocalonly'}) { |
|
$earlyout = 1; |
|
} |
|
} else { |
|
if ($usersearchconf->{'localonly'}) { |
|
$earlyout = 1; |
|
} |
|
} |
|
} |
|
} |
|
if ($earlyout) { |
|
&Reply($client, "query_not_authorized\n"); |
|
return 1; |
|
} |
|
} |
&Reply($client, "". &sql_reply("$clientname\&$query". |
&Reply($client, "". &sql_reply("$clientname\&$query". |
"\&$arg1"."\&$arg2"."\&$arg3")."\n", |
"\&$arg1"."\&$arg2"."\&$arg3")."\n", |
$userinput); |
$userinput); |
Line 4734 sub get_domain_handler {
|
Line 4918 sub get_domain_handler {
|
my ($cmd, $tail, $client) = @_; |
my ($cmd, $tail, $client) = @_; |
|
|
|
|
my $userinput = "$client:$tail"; |
my $userinput = "$cmd:$tail"; |
|
|
|
my ($udom,$namespace,$what)=split(/:/,$tail,3); |
|
chomp($what); |
|
if ($namespace =~ /^enc/) { |
|
&Failure( $client, "refused\n", $userinput); |
|
} else { |
|
my @queries=split(/\&/,$what); |
|
my $qresult=''; |
|
my $hashref = &tie_domain_hash($udom, "$namespace", &GDBM_READER()); |
|
if ($hashref) { |
|
for (my $i=0;$i<=$#queries;$i++) { |
|
$qresult.="$hashref->{$queries[$i]}&"; |
|
} |
|
if (&untie_domain_hash($hashref)) { |
|
$qresult=~s/\&$//; |
|
&Reply($client, \$qresult, $userinput); |
|
} else { |
|
&Failure( $client, "error: ".($!+0)." untie(GDBM) Failed ". |
|
"while attempting getdom\n",$userinput); |
|
} |
|
} else { |
|
&Failure($client, "error: ".($!+0)." tie(GDBM) Failed ". |
|
"while attempting getdom\n",$userinput); |
|
} |
|
} |
|
|
|
return 1; |
|
} |
|
®ister_handler("getdom", \&get_domain_handler, 0, 1, 0); |
|
|
|
sub encrypted_get_domain_handler { |
|
my ($cmd, $tail, $client) = @_; |
|
|
|
my $userinput = "$cmd:$tail"; |
|
|
my ($udom,$namespace,$what)=split(/:/,$tail,3); |
my ($udom,$namespace,$what)=split(/:/,$tail,3); |
chomp($what); |
chomp($what); |
Line 4747 sub get_domain_handler {
|
Line 4965 sub get_domain_handler {
|
} |
} |
if (&untie_domain_hash($hashref)) { |
if (&untie_domain_hash($hashref)) { |
$qresult=~s/\&$//; |
$qresult=~s/\&$//; |
&Reply($client, \$qresult, $userinput); |
if ($cipher) { |
|
my $cmdlength=length($qresult); |
|
$qresult.=" "; |
|
my $encqresult=''; |
|
for (my $encidx=0;$encidx<=$cmdlength;$encidx+=8) { |
|
$encqresult.= unpack("H16", |
|
$cipher->encrypt(substr($qresult, |
|
$encidx, |
|
8))); |
|
} |
|
&Reply( $client, "enc:$cmdlength:$encqresult\n", $userinput); |
|
} else { |
|
&Failure( $client, "error:no_key\n", $userinput); |
|
} |
} else { |
} else { |
&Failure( $client, "error: ".($!+0)." untie(GDBM) Failed ". |
&Failure( $client, "error: ".($!+0)." untie(GDBM) Failed ". |
"while attempting getdom\n",$userinput); |
"while attempting egetdom\n",$userinput); |
} |
} |
} else { |
} else { |
&Failure($client, "error: ".($!+0)." tie(GDBM) Failed ". |
&Failure($client, "error: ".($!+0)." tie(GDBM) Failed ". |
"while attempting getdom\n",$userinput); |
"while attempting egetdom\n",$userinput); |
} |
} |
|
|
return 1; |
return 1; |
} |
} |
®ister_handler("getdom", \&get_domain_handler, 0, 1, 0); |
®ister_handler("egetdom", \&encrypted_get_domain_handler, 1, 1, 0); |
|
|
# |
# |
# Puts an id to a domains id database. |
# Puts an id to a domains id database. |
Line 5555 sub validate_course_section_handler {
|
Line 5785 sub validate_course_section_handler {
|
# Formal Parameters: |
# Formal Parameters: |
# $cmd - The command request that got us dispatched. |
# $cmd - The command request that got us dispatched. |
# $tail - The tail of the command. In this case this is a colon separated |
# $tail - The tail of the command. In this case this is a colon separated |
# set of words that will be split into: |
# set of values that will be split into: |
# $inst_class - Institutional code for the specific class section |
# $inst_class - Institutional code for the specific class section |
# $courseowner - The escaped username:domain of the course owner |
# $ownerlist - An escaped comma-separated list of username:domain |
|
# of the course owner, and co-owner(s). |
# $cdom - The domain of the course from the institution's |
# $cdom - The domain of the course from the institution's |
# point of view. |
# point of view. |
# $client - The socket open on the client. |
# $client - The socket open on the client. |
Line 5582 sub validate_class_access_handler {
|
Line 5813 sub validate_class_access_handler {
|
®ister_handler("autovalidateclass_sec", \&validate_class_access_handler, 0, 1, 0); |
®ister_handler("autovalidateclass_sec", \&validate_class_access_handler, 0, 1, 0); |
|
|
# |
# |
|
# Validate course owner or co-owners(s) access to enrollment data for all sections |
|
# and crosslistings for a particular course. |
|
# |
|
# |
|
# 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: |
|
# $ownerlist - An escaped comma-separated list of username:domain |
|
# of the course owner, and co-owner(s). |
|
# $cdom - The domain of the course from the institution's |
|
# point of view. |
|
# $classes - Frozen hash of institutional course sections and |
|
# crosslistings. |
|
# $client - The socket open on the client. |
|
# Returns: |
|
# 1 - continue processing. |
|
# |
|
|
|
sub validate_classes_handler { |
|
my ($cmd, $tail, $client) = @_; |
|
my $userinput = "$cmd:$tail"; |
|
my ($ownerlist,$cdom,$classes) = split(/:/, $tail); |
|
my $classesref = &Apache::lonnet::thaw_unescape($classes); |
|
my $owners = &unescape($ownerlist); |
|
my $result; |
|
eval { |
|
local($SIG{__DIE__})='DEFAULT'; |
|
my %validations; |
|
my $response = &localenroll::check_instclasses($owners,$cdom,$classesref, |
|
\%validations); |
|
if ($response eq 'ok') { |
|
foreach my $key (keys(%validations)) { |
|
$result .= &escape($key).'='.&Apache::lonnet::freeze_escape($validations{$key}).'&'; |
|
} |
|
$result =~ s/\&$//; |
|
} else { |
|
$result = 'error'; |
|
} |
|
}; |
|
if (!$@) { |
|
&Reply($client, \$result, $userinput); |
|
} else { |
|
&Failure($client,"unknown_cmd\n",$userinput); |
|
} |
|
return 1; |
|
} |
|
®ister_handler("autovalidateinstclasses", \&validate_classes_handler, 0, 1, 0); |
|
|
|
# |
# Create a password for a new LON-CAPA user added by auto-enrollment. |
# Create a password for a new LON-CAPA user added by auto-enrollment. |
# Only used for case where authentication method for new user is localauth |
# Only used for case where authentication method for new user is localauth |
# |
# |
Line 5659 sub auto_export_grades_handler {
|
Line 5940 sub auto_export_grades_handler {
|
return 1; |
return 1; |
} |
} |
®ister_handler("autoexportgrades", \&auto_export_grades_handler, |
®ister_handler("autoexportgrades", \&auto_export_grades_handler, |
0, 1, 0); |
1, 1, 0); |
|
|
# Retrieve and remove temporary files created by/during autoenrollment. |
# Retrieve and remove temporary files created by/during autoenrollment. |
# |
# |
Line 6410 sub process_request {
|
Line 6691 sub process_request {
|
$ok = 0; |
$ok = 0; |
} |
} |
if ($ok) { |
if ($ok) { |
|
my $realcommand = $command; |
|
if ($command eq 'querysend') { |
|
my ($query,$rest)=split(/\:/,$tail,2); |
|
$query=~s/\n*$//g; |
|
my @possqueries = |
|
qw(userlog courselog fetchenrollment institutionalphotos usersearch instdirsearch getinstuser getmultinstusers); |
|
if (grep(/^\Q$query\E$/,@possqueries)) { |
|
$command .= '_'.$query; |
|
} elsif ($query eq 'prepare activity log') { |
|
$command .= '_activitylog'; |
|
} |
|
} |
if (ref($trust{$command}) eq 'HASH') { |
if (ref($trust{$command}) eq 'HASH') { |
my $donechecks; |
my $donechecks; |
if ($trust{$command}{'anywhere'}) { |
if ($trust{$command}{'anywhere'}) { |
Line 6451 sub process_request {
|
Line 6744 sub process_request {
|
} |
} |
} |
} |
} |
} |
|
$command = $realcommand; |
} |
} |
|
|
if($ok) { |
if($ok) { |
Line 6719 sub UpdateHosts {
|
Line 7013 sub UpdateHosts {
|
# will take care of new and changed hosts as connections come into being. |
# will take care of new and changed hosts as connections come into being. |
|
|
&Apache::lonnet::reset_hosts_info(); |
&Apache::lonnet::reset_hosts_info(); |
|
my %active; |
|
|
foreach my $child (keys(%children)) { |
foreach my $child (keys(%children)) { |
my $childip = $children{$child}; |
my $childip = $children{$child}; |
Line 6728 sub UpdateHosts {
|
Line 7023 sub UpdateHosts {
|
." $child for ip $childip </font>"); |
." $child for ip $childip </font>"); |
kill('INT', $child); |
kill('INT', $child); |
} else { |
} else { |
|
$active{$child} = $childip; |
logthis('<font color="green"> keeping child for ip ' |
logthis('<font color="green"> keeping child for ip ' |
." $childip (pid=$child) </font>"); |
." $childip (pid=$child) </font>"); |
} |
} |
} |
} |
|
|
|
my %oldconf = %secureconf; |
|
my %connchange; |
|
if (lonssl::Read_Connect_Config(\%secureconf,\%crlchecked,\%perlvar) eq 'ok') { |
|
logthis('<font color="blue"> Reloaded SSL connection rules and cleared CRL checking history </font>'); |
|
} else { |
|
logthis('<font color="yellow"> Failed to reload SSL connection rules and clear CRL checking history </font>'); |
|
} |
|
if ((ref($oldconf{'connfrom'}) eq 'HASH') && (ref($secureconf{'connfrom'}) eq 'HASH')) { |
|
foreach my $type ('dom','intdom','other') { |
|
if ((($oldconf{'connfrom'}{$type} eq 'no') && ($secureconf{'connfrom'}{$type} eq 'req')) || |
|
(($oldconf{'connfrom'}{$type} eq 'req') && ($secureconf{'connfrom'}{$type} eq 'no'))) { |
|
$connchange{$type} = 1; |
|
} |
|
} |
|
} |
|
if (keys(%connchange)) { |
|
foreach my $child (keys(%active)) { |
|
my $childip = $active{$child}; |
|
if ($childip ne '127.0.0.1') { |
|
my $childhostname = gethostbyaddr(Socket::inet_aton($childip),AF_INET); |
|
if ($childhostname ne '') { |
|
my $childlonhost = &Apache::lonnet::get_server_homeID($childhostname); |
|
my ($samedom,$sameinst) = &set_client_info($childlonhost); |
|
if ($samedom) { |
|
if ($connchange{'dom'}) { |
|
logthis('<font color="blue"> UpdateHosts killing child ' |
|
." $child for ip $childip </font>"); |
|
kill('INT', $child); |
|
} |
|
} elsif ($sameinst) { |
|
if ($connchange{'intdom'}) { |
|
logthis('<font color="blue"> UpdateHosts killing child ' |
|
." $child for ip $childip </font>"); |
|
kill('INT', $child); |
|
} |
|
} else { |
|
if ($connchange{'other'}) { |
|
logthis('<font color="blue"> UpdateHosts killing child ' |
|
." $child for ip $childip </font>"); |
|
kill('INT', $child); |
|
} |
|
} |
|
} |
|
} |
|
} |
|
} |
ReloadApache; |
ReloadApache; |
&status("Finished reloading hosts.tab"); |
&status("Finished reloading hosts.tab"); |
} |
} |
|
|
|
|
sub checkchildren { |
sub checkchildren { |
&status("Checking on the children (sending signals)"); |
&status("Checking on the children (sending signals)"); |
&initnewstatus(); |
&initnewstatus(); |
Line 6971 if ($arch eq 'unknown') {
|
Line 7313 if ($arch eq 'unknown') {
|
chomp($arch); |
chomp($arch); |
} |
} |
|
|
|
unless (lonssl::Read_Connect_Config(\%secureconf,\%crlchecked,\%perlvar) eq 'ok') { |
|
&logthis('<font color="blue">No connectionrules table. Will fallback to loncapa.conf</font>'); |
|
} |
|
|
# -------------------------------------------------------------- |
# -------------------------------------------------------------- |
# Accept connections. When a connection comes in, it is validated |
# Accept connections. When a connection comes in, it is validated |
# and if good, a child process is created to process transactions |
# and if good, a child process is created to process transactions |
Line 7101 sub make_new_child {
|
Line 7447 sub make_new_child {
|
$ConnectionType = "manager"; |
$ConnectionType = "manager"; |
$clientname = $managers{$outsideip}; |
$clientname = $managers{$outsideip}; |
} |
} |
my $clientok; |
my ($clientok,$clientinfoset); |
|
|
if ($clientrec || $ismanager) { |
if ($clientrec || $ismanager) { |
&status("Waiting for init from $clientip $clientname"); |
&status("Waiting for init from $clientip $clientname"); |
Line 7129 sub make_new_child {
|
Line 7475 sub make_new_child {
|
# If the connection type is ssl, but I didn't get my |
# If the connection type is ssl, but I didn't get my |
# certificate files yet, then I'll drop back to |
# certificate files yet, then I'll drop back to |
# insecure (if allowed). |
# insecure (if allowed). |
|
|
|
if ($inittype eq "ssl") { |
|
my $context; |
|
if ($clientsamedom) { |
|
$context = 'dom'; |
|
if ($secureconf{'connfrom'}{'dom'} eq 'no') { |
|
$inittype = ""; |
|
} |
|
} elsif ($clientsameinst) { |
|
$context = 'intdom'; |
|
if ($secureconf{'connfrom'}{'intdom'} eq 'no') { |
|
$inittype = ""; |
|
} |
|
} else { |
|
$context = 'other'; |
|
if ($secureconf{'connfrom'}{'other'} eq 'no') { |
|
$inittype = ""; |
|
} |
|
} |
|
if ($inittype eq '') { |
|
&logthis("<font color=\"blue\"> Domain config set " |
|
."to no ssl for $clientname (context: $context)" |
|
." -- trying insecure auth</font>"); |
|
} |
|
} |
|
|
if($inittype eq "ssl") { |
if($inittype eq "ssl") { |
my ($ca, $cert) = lonssl::CertificateFile; |
my ($ca, $cert) = lonssl::CertificateFile; |
my $kfile = lonssl::KeyFile; |
my $kfile = lonssl::KeyFile; |
Line 7162 sub make_new_child {
|
Line 7533 sub make_new_child {
|
close $client; |
close $client; |
} |
} |
} elsif ($inittype eq "ssl") { |
} elsif ($inittype eq "ssl") { |
my $key = SSLConnection($client); |
my $key = SSLConnection($client,$clientname); |
if ($key) { |
if ($key) { |
$clientok = 1; |
$clientok = 1; |
my $cipherkey = pack("H32", $key); |
my $cipherkey = pack("H32", $key); |
Line 7177 sub make_new_child {
|
Line 7548 sub make_new_child {
|
} |
} |
|
|
} else { |
} else { |
|
$clientinfoset = &set_client_info(); |
my $ok = InsecureConnection($client); |
my $ok = InsecureConnection($client); |
if($ok) { |
if($ok) { |
$clientok = 1; |
$clientok = 1; |
Line 7189 sub make_new_child {
|
Line 7561 sub make_new_child {
|
."Attempted insecure connection disallowed </font>"); |
."Attempted insecure connection disallowed </font>"); |
close $client; |
close $client; |
$clientok = 0; |
$clientok = 0; |
|
|
} |
} |
} |
} |
} else { |
} else { |
Line 7198 sub make_new_child {
|
Line 7569 sub make_new_child {
|
."$clientip failed to initialize: >$remotereq< </font>"); |
."$clientip failed to initialize: >$remotereq< </font>"); |
&status('No init '.$clientip); |
&status('No init '.$clientip); |
} |
} |
|
|
} else { |
} else { |
&logthis( |
&logthis( |
"<font color='blue'>WARNING: Unknown client $clientip</font>"); |
"<font color='blue'>WARNING: Unknown client $clientip</font>"); |
Line 7216 sub make_new_child {
|
Line 7586 sub make_new_child {
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# ------------------------------------------------------------ Process requests |
# ------------------------------------------------------------ Process requests |
my $keep_going = 1; |
my $keep_going = 1; |
my $user_input; |
my $user_input; |
my $clienthost = &Apache::lonnet::hostname($clientname); |
unless ($clientinfoset) { |
my $clientserverhomeID = &Apache::lonnet::get_server_homeID($clienthost); |
$clientinfoset = &set_client_info(); |
$clienthomedom = &Apache::lonnet::host_domain($clientserverhomeID); |
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$clientintdom = &Apache::lonnet::internet_dom($clientserverhomeID); |
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$clientsameinst = 0; |
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if ($clientintdom ne '') { |
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my $internet_names = &Apache::lonnet::get_internet_names($currenthostid); |
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if (ref($internet_names) eq 'ARRAY') { |
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if (grep(/^\Q$clientintdom\E$/,@{$internet_names})) { |
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$clientsameinst = 1; |
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} |
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} |
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} |
} |
$clientremoteok = 0; |
$clientremoteok = 0; |
unless ($clientsameinst) { |
unless ($clientsameinst) { |
Line 7283 sub make_new_child {
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Line 7643 sub make_new_child {
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exit; |
exit; |
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} |
} |
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# |
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# Used to determine if a particular client is from the same domain |
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# as the current server, or from the same internet domain. |
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# |
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# Optional input -- the client to check for domain and internet domain. |
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# If not specified, defaults to the package variable: $clientname |
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# |
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# If called in array context will not set package variables, but will |
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# instead return an array of two values - (a) true if client is in the |
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# same domain as the server, and (b) true if client is in the same internet |
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# domain. |
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# |
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# If called in scalar context, sets package variables for current client: |
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# |
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# $clienthomedom - LonCAPA domain of homeID for client. |
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# $clientsamedom - LonCAPA domain same for this host and client. |
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# $clientintdom - LonCAPA "internet domain" for client. |
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# $clientsameinst - LonCAPA "internet domain" same for this host & client. |
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# |
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# returns 1 to indicate package variables have been set for current client. |
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# |
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sub set_client_info { |
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my ($lonhost) = @_; |
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$lonhost ||= $clientname; |
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my $clienthost = &Apache::lonnet::hostname($lonhost); |
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my $clientserverhomeID = &Apache::lonnet::get_server_homeID($clienthost); |
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my $homedom = &Apache::lonnet::host_domain($clientserverhomeID); |
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my $samedom = 0; |
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if ($perlvar{'lonDefDom'} eq $homedom) { |
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$samedom = 1; |
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} |
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my $intdom = &Apache::lonnet::internet_dom($clientserverhomeID); |
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my $sameinst = 0; |
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if ($intdom ne '') { |
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my $internet_names = &Apache::lonnet::get_internet_names($currenthostid); |
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if (ref($internet_names) eq 'ARRAY') { |
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if (grep(/^\Q$intdom\E$/,@{$internet_names})) { |
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$sameinst = 1; |
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} |
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} |
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} |
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if (wantarray) { |
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return ($samedom,$sameinst); |
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} else { |
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$clienthomedom = $homedom; |
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$clientsamedom = $samedom; |
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$clientintdom = $intdom; |
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$clientsameinst = $sameinst; |
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return 1; |
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} |
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} |
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# |
# |
# Determine if a user is an author for the indicated domain. |
# Determine if a user is an author for the indicated domain. |
# |
# |
Line 7391 sub password_filename {
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Line 7805 sub password_filename {
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# domain - domain of the user. |
# domain - domain of the user. |
# name - User's name. |
# name - User's name. |
# contents - New contents of the file. |
# contents - New contents of the file. |
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# saveold - (optional). If true save old file in a passwd.bak file. |
# Returns: |
# Returns: |
# 0 - Failed. |
# 0 - Failed. |
# 1 - Success. |
# 1 - Success. |
# |
# |
sub rewrite_password_file { |
sub rewrite_password_file { |
my ($domain, $user, $contents) = @_; |
my ($domain, $user, $contents, $saveold) = @_; |
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my $file = &password_filename($domain, $user); |
my $file = &password_filename($domain, $user); |
if (defined $file) { |
if (defined $file) { |
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if ($saveold) { |
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my $bakfile = $file.'.bak'; |
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if (CopyFile($file,$bakfile)) { |
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chmod(0400,$bakfile); |
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&logthis("Old password saved in passwd.bak for internally authenticated user: $user:$domain"); |
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} else { |
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&logthis("Failed to save old password in passwd.bak for internally authenticated user: $user:$domain"); |
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} |
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} |
my $pf = IO::File->new(">$file"); |
my $pf = IO::File->new(">$file"); |
if($pf) { |
if($pf) { |
print $pf "$contents\n"; |
print $pf "$contents\n"; |
Line 7490 sub validate_user {
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Line 7914 sub validate_user {
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$contentpwd = $domdefaults{'auth_arg_def'}; |
$contentpwd = $domdefaults{'auth_arg_def'}; |
} |
} |
} |
} |
} |
} |
if ($howpwd ne 'nouser') { |
if ($howpwd ne 'nouser') { |
if($howpwd eq "internal") { # Encrypted is in local password file. |
if($howpwd eq "internal") { # Encrypted is in local password file. |
if (length($contentpwd) == 13) { |
if (length($contentpwd) == 13) { |
$validated = (crypt($password,$contentpwd) eq $contentpwd); |
$validated = (crypt($password,$contentpwd) eq $contentpwd); |
if ($validated) { |
if ($validated) { |
my $ncpass = &hash_passwd($domain,$password); |
my %domdefaults = &Apache::lonnet::get_domain_defaults($domain); |
if (&rewrite_password_file($domain,$user,"$howpwd:$ncpass")) { |
if ($domdefaults{'intauth_switch'}) { |
&update_passwd_history($user,$domain,$howpwd,'conversion'); |
my $ncpass = &hash_passwd($domain,$password); |
&logthis("Validated password hashed with bcrypt for $user:$domain"); |
my $saveold; |
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if ($domdefaults{'intauth_switch'} == 2) { |
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$saveold = 1; |
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} |
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if (&rewrite_password_file($domain,$user,"$howpwd:$ncpass",$saveold)) { |
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&update_passwd_history($user,$domain,$howpwd,'conversion'); |
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&logthis("Validated password hashed with bcrypt for $user:$domain"); |
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} |
} |
} |
} |
} |
} else { |
} else { |
$validated = &check_internal_passwd($password,$contentpwd,$domain); |
$validated = &check_internal_passwd($password,$contentpwd,$domain,$user); |
} |
} |
} |
} |
elsif ($howpwd eq "unix") { # User is a normal unix user. |
elsif ($howpwd eq "unix") { # User is a normal unix user. |
Line 7573 sub validate_user {
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Line 8004 sub validate_user {
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} |
} |
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sub check_internal_passwd { |
sub check_internal_passwd { |
my ($plainpass,$stored,$domain) = @_; |
my ($plainpass,$stored,$domain,$user) = @_; |
my (undef,$method,@rest) = split(/!/,$stored); |
my (undef,$method,@rest) = split(/!/,$stored); |
if ($method eq "bcrypt") { |
if ($method eq 'bcrypt') { |
my $result = &hash_passwd($domain,$plainpass,@rest); |
my $result = &hash_passwd($domain,$plainpass,@rest); |
if ($result ne $stored) { |
if ($result ne $stored) { |
return 0; |
return 0; |
} |
} |
# Upgrade to a larger number of rounds if necessary |
my %domdefaults = &Apache::lonnet::get_domain_defaults($domain); |
my $defaultcost; |
if ($domdefaults{'intauth_check'}) { |
my %domconfig = |
# Upgrade to a larger number of rounds if necessary |
&Apache::lonnet::get_dom('configuration',['password'],$domain); |
my $defaultcost = $domdefaults{'intauth_cost'}; |
if (ref($domconfig{'password'}) eq 'HASH') { |
if (($defaultcost eq '') || ($defaultcost =~ /D/)) { |
$defaultcost = $domconfig{'password'}{'cost'}; |
$defaultcost = 10; |
} |
} |
if (($defaultcost eq '') || ($defaultcost =~ /D/)) { |
if (int($rest[0])<int($defaultcost)) { |
$defaultcost = 10; |
if ($domdefaults{'intauth_check'} == 1) { |
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my $ncpass = &hash_passwd($domain,$plainpass); |
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if (&rewrite_password_file($domain,$user,"internal:$ncpass")) { |
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&update_passwd_history($user,$domain,'internal','update cost'); |
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&logthis("Validated password hashed with bcrypt for $user:$domain"); |
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} |
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return 1; |
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} elsif ($domdefaults{'intauth_check'} == 2) { |
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return 0; |
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} |
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} |
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} else { |
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return 1; |
} |
} |
return 1 unless($rest[0]<$defaultcost); |
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} |
} |
return 0; |
return 0; |
} |
} |
Line 7966 sub make_passwd_file {
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Line 8408 sub make_passwd_file {
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$result = "pass_file_failed_error"; |
$result = "pass_file_failed_error"; |
} |
} |
} |
} |
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} elsif ($umode eq 'lti') { |
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my $pf = IO::File->new(">$passfilename"); |
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if($pf) { |
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print $pf "lti:\n"; |
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&update_passwd_history($uname,$udom,$umode,$action); |
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} else { |
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$result = "pass_file_failed_error"; |
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} |
} else { |
} else { |
$result="auth_mode_error"; |
$result="auth_mode_error"; |
} |
} |
Line 8018 sub get_usersession_config {
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Line 8468 sub get_usersession_config {
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return; |
return; |
} |
} |
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sub get_usersearch_config { |
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my ($dom,$name) = @_; |
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my ($usersearchconf,$cached)=&Apache::lonnet::is_cached_new($name,$dom); |
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if (defined($cached)) { |
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return $usersearchconf; |
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} else { |
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my %domconfig = &Apache::lonnet::get_dom('configuration',['directorysrch'],$dom); |
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&Apache::lonnet::do_cache_new($name,$dom,$domconfig{'directorysrch'},600); |
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return $domconfig{'directorysrch'}; |
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} |
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return; |
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} |
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sub get_prohibited { |
sub get_prohibited { |
my ($dom) = @_; |
my ($dom) = @_; |
my $name = 'trust'; |
my $name = 'trust'; |
Line 8378 IO::File
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Line 8841 IO::File
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Apache::File |
Apache::File |
POSIX |
POSIX |
Crypt::IDEA |
Crypt::IDEA |
LWP::UserAgent() |
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GDBM_File |
GDBM_File |
Authen::Krb4 |
Authen::Krb4 |
Authen::Krb5 |
Authen::Krb5 |