|
version 1.439, 2010/04/12 19:15:57
|
version 1.504, 2013/12/05 13:16:00
|
|
Line 15
|
Line 15
|
| # |
# |
| # LON-CAPA is distributed in the hope that it will be useful, |
# LON-CAPA is distributed in the hope that it will be useful, |
| # but WITHOUT ANY WARRANTY; without even the implied warranty of |
# but WITHOUT ANY WARRANTY; without even the implied warranty of |
| |
|
| # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| # GNU General Public License for more details. |
# GNU General Public License for more details. |
| # |
# |
|
Line 33 use strict;
|
Line 34 use strict;
|
| use lib '/home/httpd/lib/perl/'; |
use lib '/home/httpd/lib/perl/'; |
| use LONCAPA; |
use LONCAPA; |
| use LONCAPA::Configuration; |
use LONCAPA::Configuration; |
| |
use LONCAPA::Lond; |
| |
|
| use IO::Socket; |
use IO::Socket; |
| use IO::File; |
use IO::File; |
|
Line 52 use LONCAPA::lonlocal;
|
Line 54 use LONCAPA::lonlocal;
|
| use LONCAPA::lonssl; |
use LONCAPA::lonssl; |
| use Fcntl qw(:flock); |
use Fcntl qw(:flock); |
| use Apache::lonnet; |
use Apache::lonnet; |
| |
use Mail::Send; |
| |
|
| my $DEBUG = 0; # Non zero to enable debug log entries. |
my $DEBUG = 0; # Non zero to enable debug log entries. |
| |
|
|
Line 66 my $currentdomainid;
|
Line 69 my $currentdomainid;
|
| my $client; |
my $client; |
| my $clientip; # IP address of client. |
my $clientip; # IP address of client. |
| my $clientname; # LonCAPA name of client. |
my $clientname; # LonCAPA name of client. |
| my $clientversion; # LonCAPA version running on client |
my $clientversion; # LonCAPA version running on client. |
| |
my $clienthomedom; # LonCAPA domain of homeID for client. |
| |
# primary library server. |
| |
|
| my $server; |
my $server; |
| |
|
|
Line 88 my %managers; # Ip -> manager names
|
Line 93 my %managers; # Ip -> manager names
|
| |
|
| my %perlvar; # Will have the apache conf defined perl vars. |
my %perlvar; # Will have the apache conf defined perl vars. |
| |
|
| |
my $dist; |
| |
|
| # |
# |
| # The hash below is used for command dispatching, and is therefore keyed on the request keyword. |
# The hash below is used for command dispatching, and is therefore keyed on the request keyword. |
| # Each element of the hash contains a reference to an array that contains: |
# Each element of the hash contains a reference to an array that contains: |
|
Line 123 my @passwderrors = ("ok",
|
Line 130 my @passwderrors = ("ok",
|
| "pwchange_failure - lcpasswd Error filename is invalid"); |
"pwchange_failure - lcpasswd Error filename is invalid"); |
| |
|
| |
|
| # The array below are lcuseradd error strings.: |
|
| |
|
| my $lastadderror = 13; |
|
| my @adderrors = ("ok", |
|
| "User ID mismatch, lcuseradd must run as user www", |
|
| "lcuseradd Incorrect number of command line parameters must be 3", |
|
| "lcuseradd Incorrect number of stdinput lines, must be 3", |
|
| "lcuseradd Too many other simultaneous pwd changes in progress", |
|
| "lcuseradd User does not exist", |
|
| "lcuseradd Unable to make www member of users's group", |
|
| "lcuseradd Unable to su to root", |
|
| "lcuseradd Unable to set password", |
|
| "lcuseradd Username has invalid characters", |
|
| "lcuseradd Password has an invalid character", |
|
| "lcuseradd User already exists", |
|
| "lcuseradd Could not add user.", |
|
| "lcuseradd Password mismatch"); |
|
| |
|
| |
|
| # This array are the errors from lcinstallfile: |
# This array are the errors from lcinstallfile: |
| |
|
| my @installerrors = ("ok", |
my @installerrors = ("ok", |
| "Initial user id of client not that of www", |
"Initial user id of client not that of www", |
| "Usage error, not enough command line arguments", |
"Usage error, not enough command line arguments", |
| "Source file name does not exist", |
"Source filename does not exist", |
| "Destination file name does not exist", |
"Destination filename does not exist", |
| "Some file operation failed", |
"Some file operation failed", |
| "Invalid table filename." |
"Invalid table filename." |
| ); |
); |
|
Line 417 sub ReadManagerTable {
|
Line 405 sub ReadManagerTable {
|
| |
|
| my $tablename = $perlvar{'lonTabDir'}."/managers.tab"; |
my $tablename = $perlvar{'lonTabDir'}."/managers.tab"; |
| if (!open (MANAGERS, $tablename)) { |
if (!open (MANAGERS, $tablename)) { |
| logthis('<font color="red">No manager table. Nobody can manage!!</font>'); |
my $hostname = &Apache::lonnet::hostname($perlvar{'lonHostID'}); |
| return; |
if (&Apache::lonnet::is_LC_dns($hostname)) { |
| |
&logthis('<font color="red">No manager table. Nobody can manage!!</font>'); |
| |
} |
| |
return; |
| } |
} |
| while(my $host = <MANAGERS>) { |
while(my $host = <MANAGERS>) { |
| chomp($host); |
chomp($host); |
|
Line 443 sub ReadManagerTable {
|
Line 434 sub ReadManagerTable {
|
| } |
} |
| } else { |
} else { |
| logthis('<font color="green"> existing host'." $host</font>\n"); |
logthis('<font color="green"> existing host'." $host</font>\n"); |
| $managers{&Apache::lonnet::get_host_ip($host)} = $host; # Use info from cluster tab if clumemeber |
$managers{&Apache::lonnet::get_host_ip($host)} = $host; # Use info from cluster tab if cluster memeber |
| } |
} |
| } |
} |
| } |
} |
|
Line 505 sub AdjustHostContents {
|
Line 496 sub AdjustHostContents {
|
| my $me = $perlvar{'lonHostID'}; |
my $me = $perlvar{'lonHostID'}; |
| |
|
| foreach my $line (split(/\n/,$contents)) { |
foreach my $line (split(/\n/,$contents)) { |
| if(!(($line eq "") || ($line =~ /^ *\#/) || ($line =~ /^ *$/))) { |
if(!(($line eq "") || ($line =~ /^ *\#/) || ($line =~ /^ *$/) || |
| |
($line =~ /^\s*\^/))) { |
| chomp($line); |
chomp($line); |
| my ($id,$domain,$role,$name,$ip,$maxcon,$idleto,$mincon)=split(/:/,$line); |
my ($id,$domain,$role,$name,$ip,$maxcon,$idleto,$mincon)=split(/:/,$line); |
| if ($id eq $me) { |
if ($id eq $me) { |
|
Line 593 sub InstallFile {
|
Line 585 sub InstallFile {
|
| # |
# |
| # ConfigFileFromSelector: converts a configuration file selector |
# ConfigFileFromSelector: converts a configuration file selector |
| # into a configuration file pathname. |
# into a configuration file pathname. |
| # It's probably no longer necessary to preserve |
# Supports the following file selectors: |
| # special handling of hosts or domain as those |
# hosts, domain, dns_hosts, dns_domain |
| # files have been superceded by dns_hosts, dns_domain. |
|
| # The default action is just to prepend the directory |
|
| # and append .tab |
|
| # |
# |
| # |
# |
| # Parameters: |
# Parameters: |
|
Line 610 sub ConfigFileFromSelector {
|
Line 599 sub ConfigFileFromSelector {
|
| my $tablefile; |
my $tablefile; |
| |
|
| my $tabledir = $perlvar{'lonTabDir'}.'/'; |
my $tabledir = $perlvar{'lonTabDir'}.'/'; |
| if ($selector eq "hosts") { |
if (($selector eq "hosts") || ($selector eq "domain") || |
| $tablefile = $tabledir."hosts.tab"; |
($selector eq "dns_hosts") || ($selector eq "dns_domain")) { |
| } elsif ($selector eq "domain") { |
|
| $tablefile = $tabledir."domain.tab"; |
|
| } else { |
|
| $tablefile = $tabledir.$selector.'.tab'; |
$tablefile = $tabledir.$selector.'.tab'; |
| } |
} |
| return $tablefile; |
return $tablefile; |
| |
|
| } |
} |
| # |
# |
| # PushFile: Called to do an administrative push of a file. |
# PushFile: Called to do an administrative push of a file. |
|
Line 644 sub PushFile {
|
Line 629 sub PushFile {
|
| # supported: |
# supported: |
| # hosts.tab ($filename eq host). |
# hosts.tab ($filename eq host). |
| # domain.tab ($filename eq domain). |
# domain.tab ($filename eq domain). |
| |
# dns_hosts.tab ($filename eq dns_host). |
| |
# dns_domain.tab ($filename eq dns_domain). |
| # Construct the destination filename or reject the request. |
# Construct the destination filename or reject the request. |
| # |
# |
| # lonManage is supposed to ensure this, however this session could be |
# lonManage is supposed to ensure this, however this session could be |
|
Line 675 sub PushFile {
|
Line 662 sub PushFile {
|
| return "error:$!"; |
return "error:$!"; |
| } else { |
} else { |
| &logthis('<font color="green"> Installed new '.$tablefile |
&logthis('<font color="green"> Installed new '.$tablefile |
| ."</font>"); |
." - transaction by: $clientname ($clientip)</font>"); |
| |
my $adminmail = $perlvar{'lonAdmEMail'}; |
| |
my $admindom = &Apache::lonnet::host_domain($perlvar{'lonHostID'}); |
| |
if ($admindom ne '') { |
| |
my %domconfig = |
| |
&Apache::lonnet::get_dom('configuration',['contacts'],$admindom); |
| |
if (ref($domconfig{'contacts'}) eq 'HASH') { |
| |
if ($domconfig{'contacts'}{'adminemail'} ne '') { |
| |
$adminmail = $domconfig{'contacts'}{'adminemail'}; |
| |
} |
| |
} |
| |
} |
| |
if ($adminmail =~ /^[^\@]+\@[^\@]+$/) { |
| |
my $msg = new Mail::Send; |
| |
$msg->to($adminmail); |
| |
$msg->subject('LON-CAPA DNS update on '.$perlvar{'lonHostID'}); |
| |
$msg->add('Content-type','text/plain; charset=UTF-8'); |
| |
if (my $fh = $msg->open()) { |
| |
print $fh 'Update to '.$tablefile.' from Cluster Manager '. |
| |
"$clientname ($clientip)\n"; |
| |
$fh->close; |
| |
} |
| |
} |
| } |
} |
| |
|
| |
|
| # Indicate success: |
# Indicate success: |
| |
|
| return "ok"; |
return "ok"; |
|
Line 975 sub read_profile {
|
Line 982 sub read_profile {
|
| &GDBM_READER()); |
&GDBM_READER()); |
| if ($hashref) { |
if ($hashref) { |
| my @queries=split(/\&/,$what); |
my @queries=split(/\&/,$what); |
| |
if ($namespace eq 'roles') { |
| |
@queries = map { &unescape($_); } @queries; |
| |
} |
| my $qresult=''; |
my $qresult=''; |
| |
|
| for (my $i=0;$i<=$#queries;$i++) { |
for (my $i=0;$i<=$#queries;$i++) { |
|
Line 1068 sub pong_handler {
|
Line 1078 sub pong_handler {
|
| # Implicit Inputs: |
# Implicit Inputs: |
| # $currenthostid - Global variable that carries the name of the host |
# $currenthostid - Global variable that carries the name of the host |
| # known as. |
# known as. |
| # $clientname - Global variable that carries the name of the hsot we're connected to. |
# $clientname - Global variable that carries the name of the host we're connected to. |
| # Returns: |
# Returns: |
| # 1 - Ok to continue processing. |
# 1 - Ok to continue processing. |
| # 0 - Program should exit. |
# 0 - Program should exit. |
|
Line 1107 sub establish_key_handler {
|
Line 1117 sub establish_key_handler {
|
| # Implicit Inputs: |
# Implicit Inputs: |
| # $currenthostid - Global variable that carries the name of the host |
# $currenthostid - Global variable that carries the name of the host |
| # known as. |
# known as. |
| # $clientname - Global variable that carries the name of the hsot we're connected to. |
# $clientname - Global variable that carries the name of the host we're connected to. |
| # Returns: |
# Returns: |
| # 1 - Ok to continue processing. |
# 1 - Ok to continue processing. |
| # 0 - Program should exit. |
# 0 - Program should exit. |
|
Line 1116 sub establish_key_handler {
|
Line 1126 sub establish_key_handler {
|
| sub load_handler { |
sub load_handler { |
| my ($cmd, $tail, $replyfd) = @_; |
my ($cmd, $tail, $replyfd) = @_; |
| |
|
| |
|
| |
|
| # Get the load average from /proc/loadavg and calculate it as a percentage of |
# Get the load average from /proc/loadavg and calculate it as a percentage of |
| # the allowed load limit as set by the perl global variable lonLoadLim |
# the allowed load limit as set by the perl global variable lonLoadLim |
| |
|
|
Line 1144 sub load_handler {
|
Line 1156 sub load_handler {
|
| # Implicit Inputs: |
# Implicit Inputs: |
| # $currenthostid - Global variable that carries the name of the host |
# $currenthostid - Global variable that carries the name of the host |
| # known as. |
# known as. |
| # $clientname - Global variable that carries the name of the hsot we're connected to. |
# $clientname - Global variable that carries the name of the host we're connected to. |
| # Returns: |
# Returns: |
| # 1 - Ok to continue processing. |
# 1 - Ok to continue processing. |
| # 0 - Program should exit |
# 0 - Program should exit |
|
Line 1613 sub ls3_handler {
|
Line 1625 sub ls3_handler {
|
| } |
} |
| ®ister_handler("ls3", \&ls3_handler, 0, 1, 0); |
®ister_handler("ls3", \&ls3_handler, 0, 1, 0); |
| |
|
| |
sub read_lonnet_global { |
| |
my ($cmd,$tail,$client) = @_; |
| |
my $userinput = "$cmd:$tail"; |
| |
my $requested = &Apache::lonnet::thaw_unescape($tail); |
| |
my $result; |
| |
my %packagevars = ( |
| |
spareid => \%Apache::lonnet::spareid, |
| |
perlvar => \%Apache::lonnet::perlvar, |
| |
); |
| |
my %limit_to = ( |
| |
perlvar => { |
| |
lonOtherAuthen => 1, |
| |
lonBalancer => 1, |
| |
lonVersion => 1, |
| |
lonSysEMail => 1, |
| |
lonHostID => 1, |
| |
lonRole => 1, |
| |
lonDefDomain => 1, |
| |
lonLoadLim => 1, |
| |
lonUserLoadLim => 1, |
| |
} |
| |
); |
| |
if (ref($requested) eq 'HASH') { |
| |
foreach my $what (keys(%{$requested})) { |
| |
my $response; |
| |
my $items = {}; |
| |
if (exists($packagevars{$what})) { |
| |
if (ref($limit_to{$what}) eq 'HASH') { |
| |
foreach my $varname (keys(%{$packagevars{$what}})) { |
| |
if ($limit_to{$what}{$varname}) { |
| |
$items->{$varname} = $packagevars{$what}{$varname}; |
| |
} |
| |
} |
| |
} else { |
| |
$items = $packagevars{$what}; |
| |
} |
| |
if ($what eq 'perlvar') { |
| |
if (!exists($packagevars{$what}{'lonBalancer'})) { |
| |
if ($dist =~ /^(centos|rhes|fedora|scientific)/) { |
| |
my $othervarref=LONCAPA::Configuration::read_conf('httpd.conf'); |
| |
if (ref($othervarref) eq 'HASH') { |
| |
$items->{'lonBalancer'} = $othervarref->{'lonBalancer'}; |
| |
} |
| |
} |
| |
} |
| |
} |
| |
$response = &Apache::lonnet::freeze_escape($items); |
| |
} |
| |
$result .= &escape($what).'='.$response.'&'; |
| |
} |
| |
} |
| |
$result =~ s/\&$//; |
| |
&Reply($client,\$result,$userinput); |
| |
return 1; |
| |
} |
| |
®ister_handler("readlonnetglobal", \&read_lonnet_global, 0, 1, 0); |
| |
|
| |
sub server_devalidatecache_handler { |
| |
my ($cmd,$tail,$client) = @_; |
| |
my $userinput = "$cmd:$tail"; |
| |
my $items = &unescape($tail); |
| |
my @cached = split(/\&/,$items); |
| |
foreach my $key (@cached) { |
| |
if ($key =~ /:/) { |
| |
my ($name,$id) = map { &unescape($_); } split(/:/,$key); |
| |
&Apache::lonnet::devalidate_cache_new($name,$id); |
| |
} |
| |
} |
| |
my $result = 'ok'; |
| |
&Reply($client,\$result,$userinput); |
| |
return 1; |
| |
} |
| |
®ister_handler("devalidatecache", \&server_devalidatecache_handler, 0, 1, 0); |
| |
|
| sub server_timezone_handler { |
sub server_timezone_handler { |
| my ($cmd,$tail,$client) = @_; |
my ($cmd,$tail,$client) = @_; |
| my $userinput = "$cmd:$tail"; |
my $userinput = "$cmd:$tail"; |
|
Line 1653 sub server_loncaparev_handler {
|
Line 1739 sub server_loncaparev_handler {
|
| } |
} |
| ®ister_handler("serverloncaparev", \&server_loncaparev_handler, 0, 1, 0); |
®ister_handler("serverloncaparev", \&server_loncaparev_handler, 0, 1, 0); |
| |
|
| |
sub server_homeID_handler { |
| |
my ($cmd,$tail,$client) = @_; |
| |
my $userinput = "$cmd:$tail"; |
| |
&Reply($client,\$perlvar{'lonHostID'},$userinput); |
| |
return 1; |
| |
} |
| |
®ister_handler("serverhomeID", \&server_homeID_handler, 0, 1, 0); |
| |
|
| |
sub server_distarch_handler { |
| |
my ($cmd,$tail,$client) = @_; |
| |
my $userinput = "$cmd:$tail"; |
| |
my $reply = &distro_and_arch(); |
| |
&Reply($client,\$reply,$userinput); |
| |
return 1; |
| |
} |
| |
®ister_handler("serverdistarch", \&server_distarch_handler, 0, 1, 0); |
| |
|
| # Process a reinit request. Reinit requests that either |
# Process a reinit request. Reinit requests that either |
| # lonc or lond be reinitialized so that an updated |
# lonc or lond be reinitialized so that an updated |
| # host.tab or domain.tab can be processed. |
# host.tab or domain.tab can be processed. |
|
Line 1762 sub authenticate_handler {
|
Line 1865 sub authenticate_handler {
|
| # upass - User's password. |
# upass - User's password. |
| # checkdefauth - Pass to validate_user() to try authentication |
# checkdefauth - Pass to validate_user() to try authentication |
| # with default auth type(s) if no user account. |
# with default auth type(s) if no user account. |
| |
# clientcancheckhost - Passed by clients with functionality in lonauth.pm |
| |
# to check if session can be hosted. |
| |
|
| my ($udom, $uname, $upass, $checkdefauth)=split(/:/,$tail); |
my ($udom, $uname, $upass, $checkdefauth, $clientcancheckhost)=split(/:/,$tail); |
| &Debug(" Authenticate domain = $udom, user = $uname, password = $upass, checkdefauth = $checkdefauth"); |
&Debug(" Authenticate domain = $udom, user = $uname, password = $upass, checkdefauth = $checkdefauth"); |
| chomp($upass); |
chomp($upass); |
| $upass=&unescape($upass); |
$upass=&unescape($upass); |
| |
|
| my $pwdcorrect = &validate_user($udom,$uname,$upass,$checkdefauth); |
my $pwdcorrect = &validate_user($udom,$uname,$upass,$checkdefauth); |
| if($pwdcorrect) { |
if($pwdcorrect) { |
| &Reply( $client, "authorized\n", $userinput); |
my $canhost = 1; |
| |
unless ($clientcancheckhost) { |
| |
my $uprimary_id = &Apache::lonnet::domain($udom,'primary'); |
| |
my $uint_dom = &Apache::lonnet::internet_dom($uprimary_id); |
| |
my @intdoms; |
| |
my $internet_names = &Apache::lonnet::get_internet_names($clientname); |
| |
if (ref($internet_names) eq 'ARRAY') { |
| |
@intdoms = @{$internet_names}; |
| |
} |
| |
unless ($uint_dom ne '' && grep(/^\Q$uint_dom\E$/,@intdoms)) { |
| |
my ($remote,$hosted); |
| |
my $remotesession = &get_usersession_config($udom,'remotesession'); |
| |
if (ref($remotesession) eq 'HASH') { |
| |
$remote = $remotesession->{'remote'} |
| |
} |
| |
my $hostedsession = &get_usersession_config($clienthomedom,'hostedsession'); |
| |
if (ref($hostedsession) eq 'HASH') { |
| |
$hosted = $hostedsession->{'hosted'}; |
| |
} |
| |
$canhost = &Apache::lonnet::can_host_session($udom,$clientname, |
| |
$clientversion, |
| |
$remote,$hosted); |
| |
} |
| |
} |
| |
if ($canhost) { |
| |
&Reply( $client, "authorized\n", $userinput); |
| |
} else { |
| |
&Reply( $client, "not_allowed_to_host\n", $userinput); |
| |
} |
| # |
# |
| # Bad credentials: Failed to authorize |
# Bad credentials: Failed to authorize |
| # |
# |
|
Line 1924 sub add_user_handler {
|
Line 2057 sub add_user_handler {
|
| ."makeuser"; |
."makeuser"; |
| } |
} |
| unless ($fperror) { |
unless ($fperror) { |
| my $result=&make_passwd_file($uname, $umode,$npass, $passfilename); |
my $result=&make_passwd_file($uname,$udom,$umode,$npass, $passfilename); |
| &Reply($client,\$result, $userinput); #BUGBUG - could be fail |
&Reply($client,\$result, $userinput); #BUGBUG - could be fail |
| } else { |
} else { |
| &Failure($client, \$fperror, $userinput); |
&Failure($client, \$fperror, $userinput); |
|
Line 1985 sub change_authentication_handler {
|
Line 2118 sub change_authentication_handler {
|
| my $passfilename = &password_path($udom, $uname); |
my $passfilename = &password_path($udom, $uname); |
| if ($passfilename) { # Not allowed to create a new user!! |
if ($passfilename) { # Not allowed to create a new user!! |
| # If just changing the unix passwd. need to arrange to run |
# If just changing the unix passwd. need to arrange to run |
| # passwd since otherwise make_passwd_file will run |
# passwd since otherwise make_passwd_file will fail as |
| # lcuseradd which fails if an account already exists |
# creation of unix authenticated users is no longer supported |
| # (to prevent an unscrupulous LONCAPA admin from stealing |
# except from the command line, when running make_domain_coordinator.pl |
| # an existing account by overwriting it as a LonCAPA account). |
|
| |
|
| if(($oldauth =~/^unix/) && ($umode eq "unix")) { |
if(($oldauth =~/^unix/) && ($umode eq "unix")) { |
| my $result = &change_unix_password($uname, $npass); |
my $result = &change_unix_password($uname, $npass); |
|
Line 1999 sub change_authentication_handler {
|
Line 2131 sub change_authentication_handler {
|
| &Failure($client, \$result); |
&Failure($client, \$result); |
| } |
} |
| } else { |
} else { |
| my $result=&make_passwd_file($uname, $umode,$npass,$passfilename); |
my $result=&make_passwd_file($uname,$udom,$umode,$npass,$passfilename); |
| # |
# |
| # If the current auth mode is internal, and the old auth mode was |
# If the current auth mode is internal, and the old auth mode was |
| # unix, or krb*, and the user is an author for this domain, |
# unix, or krb*, and the user is an author for this domain, |
| # re-run manage_permissions for that role in order to be able |
# re-run manage_permissions for that role in order to be able |
| # to take ownership of the construction space back to www:www |
# to take ownership of the construction space back to www:www |
| # |
# |
| |
|
| |
|
| if( (($oldauth =~ /^unix/) && ($umode eq "internal")) || |
|
| (($oldauth =~ /^internal/) && ($umode eq "unix")) ) { |
|
| if(&is_author($udom, $uname)) { |
|
| &Debug(" Need to manage author permissions..."); |
|
| &manage_permissions("/$udom/_au", $udom, $uname, "$umode:"); |
|
| } |
|
| } |
|
| &Reply($client, \$result, $userinput); |
&Reply($client, \$result, $userinput); |
| } |
} |
| |
|
|
Line 2108 sub update_resource_handler {
|
Line 2233 sub update_resource_handler {
|
| 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; |
| alarm(120); |
# FIXME: cannot replicate files that take more than two minutes to transfer? |
| |
# alarm(120); |
| |
# FIXME: this should use the LWP mechanism, not internal alarms. |
| |
alarm(1200); |
| { |
{ |
| my $ua=new LWP::UserAgent; |
my $ua=new LWP::UserAgent; |
| my $request=new HTTP::Request('GET',"$remoteurl"); |
my $request=new HTTP::Request('GET',"$remoteurl"); |
|
Line 2116 sub update_resource_handler {
|
Line 2244 sub update_resource_handler {
|
| } |
} |
| alarm(0); |
alarm(0); |
| if ($response->is_error()) { |
if ($response->is_error()) { |
| |
# FIXME: we should probably clean up here instead of just whine |
| unlink($transname); |
unlink($transname); |
| 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? |
| alarm(120); |
alarm(120); |
| { |
{ |
| my $ua=new LWP::UserAgent; |
my $ua=new LWP::UserAgent; |
|
Line 2194 sub fetch_user_file_handler {
|
Line 2324 sub fetch_user_file_handler {
|
| |
|
| my $destname=$udir.'/'.$ufile; |
my $destname=$udir.'/'.$ufile; |
| my $transname=$udir.'/'.$ufile.'.in.transit'; |
my $transname=$udir.'/'.$ufile.'.in.transit'; |
| my $remoteurl='http://'.$clientip.'/userfiles/'.$fname; |
my $clientprotocol=$Apache::lonnet::protocol{$clientname}; |
| |
$clientprotocol = 'http' if ($clientprotocol ne 'https'); |
| |
my $clienthost = &Apache::lonnet::hostname($clientname); |
| |
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: $destname"); |
| alarm(120); |
alarm(120); |
|
Line 2216 sub fetch_user_file_handler {
|
Line 2349 sub fetch_user_file_handler {
|
| unlink($transname); |
unlink($transname); |
| &Failure($client, "failed\n", $userinput); |
&Failure($client, "failed\n", $userinput); |
| } else { |
} else { |
| |
if ($fname =~ /^default.+\.(page|sequence)$/) { |
| |
my ($major,$minor) = split(/\./,$clientversion); |
| |
if (($major < 2) || ($major == 2 && $minor < 11)) { |
| |
my $now = time; |
| |
&Apache::lonnet::do_cache_new('crschange',$udom.'_'.$uname,$now,600); |
| |
my $key = &escape('internal.contentchange'); |
| |
my $what = "$key=$now"; |
| |
my $hashref = &tie_user_hash($udom,$uname,'environment', |
| |
&GDBM_WRCREAT(),"P",$what); |
| |
if ($hashref) { |
| |
$hashref->{$key}=$now; |
| |
if (!&untie_user_hash($hashref)) { |
| |
&logthis("error: ".($!+0)." untie (GDBM) failed ". |
| |
"when updating internal.contentchange"); |
| |
} |
| |
} |
| |
} |
| |
} |
| &Reply($client, "ok\n", $userinput); |
&Reply($client, "ok\n", $userinput); |
| } |
} |
| } |
} |
|
Line 2370 sub user_has_session_handler {
|
Line 2521 sub user_has_session_handler {
|
| |
|
| my ($udom, $uname) = map { &unescape($_) } (split(/:/, $tail)); |
my ($udom, $uname) = map { &unescape($_) } (split(/:/, $tail)); |
| |
|
| &logthis("Looking for $udom $uname"); |
|
| opendir(DIR,$perlvar{'lonIDsDir'}); |
opendir(DIR,$perlvar{'lonIDsDir'}); |
| my $filename; |
my $filename; |
| while ($filename=readdir(DIR)) { |
while ($filename=readdir(DIR)) { |
|
Line 3023 sub get_profile_keys {
|
Line 3173 sub get_profile_keys {
|
| sub dump_profile_database { |
sub dump_profile_database { |
| my ($cmd, $tail, $client) = @_; |
my ($cmd, $tail, $client) = @_; |
| |
|
| |
my $res = LONCAPA::Lond::dump_profile_database($tail); |
| |
|
| |
if ($res =~ /^error:/) { |
| |
Failure($client, \$res, "$cmd:$tail"); |
| |
} else { |
| |
Reply($client, \$res, "$cmd:$tail"); |
| |
} |
| |
|
| |
return 1; |
| |
|
| |
#TODO remove |
| my $userinput = "$cmd:$tail"; |
my $userinput = "$cmd:$tail"; |
| |
|
| my ($udom,$uname,$namespace) = split(/:/,$tail); |
my ($udom,$uname,$namespace) = split(/:/,$tail); |
|
Line 3089 sub dump_profile_database {
|
Line 3250 sub dump_profile_database {
|
| # that is matched against |
# that is matched against |
| # database keywords to do |
# database keywords to do |
| # selective dumps. |
# selective dumps. |
| |
# range - optional range of entries |
| |
# e.g., 10-20 would return the |
| |
# 10th to 19th items, etc. |
| # $client - Channel open on the client. |
# $client - Channel open on the client. |
| # Returns: |
# Returns: |
| # 1 - Continue processing. |
# 1 - Continue processing. |
|
Line 3098 sub dump_profile_database {
|
Line 3262 sub dump_profile_database {
|
| sub dump_with_regexp { |
sub dump_with_regexp { |
| my ($cmd, $tail, $client) = @_; |
my ($cmd, $tail, $client) = @_; |
| |
|
| |
my $res = LONCAPA::Lond::dump_with_regexp($tail, $clientversion); |
| my $userinput = "$cmd:$tail"; |
|
| |
if ($res =~ /^error:/) { |
| my ($udom,$uname,$namespace,$regexp,$range)=split(/:/,$tail); |
Failure($client, \$res, "$cmd:$tail"); |
| if (defined($regexp)) { |
|
| $regexp=&unescape($regexp); |
|
| } else { |
|
| $regexp='.'; |
|
| } |
|
| my ($start,$end); |
|
| if (defined($range)) { |
|
| if ($range =~/^(\d+)\-(\d+)$/) { |
|
| ($start,$end) = ($1,$2); |
|
| } elsif ($range =~/^(\d+)$/) { |
|
| ($start,$end) = (0,$1); |
|
| } else { |
|
| undef($range); |
|
| } |
|
| } |
|
| my $hashref = &tie_user_hash($udom, $uname, $namespace, |
|
| &GDBM_READER()); |
|
| if ($hashref) { |
|
| my $qresult=''; |
|
| my $count=0; |
|
| while (my ($key,$value) = each(%$hashref)) { |
|
| if ($namespace eq 'roles') { |
|
| if ($key =~ /^($LONCAPA::match_domain)_($LONCAPA::match_community)_(cc|co|in|ta|ep|ad|st|cr)/) { |
|
| if ($clientversion =~ /^(\d+)\.(\d+)$/) { |
|
| my $major = $1; |
|
| my $minor = $2; |
|
| next if (($major < 2) || (($major == 2) && ($minor < 9))); |
|
| } |
|
| } |
|
| } |
|
| if ($regexp eq '.') { |
|
| $count++; |
|
| if (defined($range) && $count >= $end) { last; } |
|
| if (defined($range) && $count < $start) { next; } |
|
| $qresult.=$key.'='.$value.'&'; |
|
| } else { |
|
| my $unescapeKey = &unescape($key); |
|
| if (eval('$unescapeKey=~/$regexp/')) { |
|
| $count++; |
|
| if (defined($range) && $count >= $end) { last; } |
|
| if (defined($range) && $count < $start) { next; } |
|
| $qresult.="$key=$value&"; |
|
| } |
|
| } |
|
| } |
|
| if (&untie_user_hash($hashref)) { |
|
| chop($qresult); |
|
| &Reply($client, \$qresult, $userinput); |
|
| } else { |
|
| &Failure( $client, "error: ".($!+0)." untie(GDBM) Failed ". |
|
| "while attempting dump\n", $userinput); |
|
| } |
|
| } else { |
} else { |
| &Failure($client, "error: ".($!+0)." tie(GDBM) Failed ". |
Reply($client, \$res, "$cmd:$tail"); |
| "while attempting dump\n", $userinput); |
|
| } |
} |
| |
|
| return 1; |
return 1; |
|
Line 3725 sub put_course_id_hash_handler {
|
Line 3836 sub put_course_id_hash_handler {
|
| # createdafter - include courses for which creation date followed this date. |
# createdafter - include courses for which creation date followed this date. |
| # creationcontext - include courses created in specified context |
# creationcontext - include courses created in specified context |
| # |
# |
| |
# domcloner - flag to indicate if user can create CCs in course's domain. |
| |
# If so, ability to clone course is automatic. |
| |
# |
| # $client - The socket open on the client. |
# $client - The socket open on the client. |
| # Returns: |
# Returns: |
| # 1 - Continue processing. |
# 1 - Continue processing. |
|
Line 3732 sub put_course_id_hash_handler {
|
Line 3846 sub put_course_id_hash_handler {
|
| # a reply is written to $client. |
# a reply is written to $client. |
| sub dump_course_id_handler { |
sub dump_course_id_handler { |
| my ($cmd, $tail, $client) = @_; |
my ($cmd, $tail, $client) = @_; |
| |
|
| |
my $res = LONCAPA::Lond::dump_course_id_handler($tail); |
| |
if ($res =~ /^error:/) { |
| |
Failure($client, \$res, "$cmd:$tail"); |
| |
} else { |
| |
Reply($client, \$res, "$cmd:$tail"); |
| |
} |
| |
|
| |
return 1; |
| |
|
| |
#TODO remove |
| my $userinput = "$cmd:$tail"; |
my $userinput = "$cmd:$tail"; |
| |
|
| my ($udom,$since,$description,$instcodefilter,$ownerfilter,$coursefilter, |
my ($udom,$since,$description,$instcodefilter,$ownerfilter,$coursefilter, |
| $typefilter,$regexp_ok,$rtn_as_hash,$selfenrollonly,$catfilter,$showhidden, |
$typefilter,$regexp_ok,$rtn_as_hash,$selfenrollonly,$catfilter,$showhidden, |
| $caller,$cloner,$cc_clone_list,$cloneonly,$createdbefore,$createdafter, |
$caller,$cloner,$cc_clone_list,$cloneonly,$createdbefore,$createdafter, |
| $creationcontext) =split(/:/,$tail); |
$creationcontext,$domcloner) =split(/:/,$tail); |
| my $now = time; |
my $now = time; |
| my ($cloneruname,$clonerudom,%cc_clone); |
my ($cloneruname,$clonerudom,%cc_clone); |
| if (defined($description)) { |
if (defined($description)) { |
|
Line 3810 sub dump_course_id_handler {
|
Line 3935 sub dump_course_id_handler {
|
| } else { |
} else { |
| $creationcontext = '.'; |
$creationcontext = '.'; |
| } |
} |
| |
|
| my $unpack = 1; |
my $unpack = 1; |
| if ($description eq '.' && $instcodefilter eq '.' && $coursefilter eq '.' && |
if ($description eq '.' && $instcodefilter eq '.' && $ownerfilter eq '.' && |
| $typefilter eq '.') { |
$typefilter eq '.') { |
| $unpack = 0; |
$unpack = 0; |
| } |
} |
|
Line 3841 sub dump_course_id_handler {
|
Line 3965 sub dump_course_id_handler {
|
| next if ($since > 1); |
next if ($since > 1); |
| } |
} |
| $is_hash = 1; |
$is_hash = 1; |
| if (defined($clonerudom)) { |
if ($domcloner) { |
| |
$canclone = 1; |
| |
} elsif (defined($clonerudom)) { |
| if ($items->{'cloners'}) { |
if ($items->{'cloners'}) { |
| my @cloneable = split(',',$items->{'cloners'}); |
my @cloneable = split(',',$items->{'cloners'}); |
| if (@cloneable) { |
if (@cloneable) { |
|
Line 3874 sub dump_course_id_handler {
|
Line 4000 sub dump_course_id_handler {
|
| if ($items->{'owner'} eq $cloner) { |
if ($items->{'owner'} eq $cloner) { |
| $canclone = 1; |
$canclone = 1; |
| } |
} |
| } elsif ($cloner eq $udom.':'.$items->{'owner'}) { |
} elsif ($cloner eq $items->{'owner'}.':'.$udom) { |
| $canclone = 1; |
$canclone = 1; |
| } |
} |
| if ($canclone) { |
if ($canclone) { |
|
Line 4194 sub put_domain_handler {
|
Line 4320 sub put_domain_handler {
|
| sub get_domain_handler { |
sub get_domain_handler { |
| my ($cmd, $tail, $client) = @_; |
my ($cmd, $tail, $client) = @_; |
| |
|
| |
|
| my $userinput = "$client:$tail"; |
my $userinput = "$client:$tail"; |
| |
|
| my ($udom,$namespace,$what)=split(/:/,$tail,3); |
my ($udom,$namespace,$what)=split(/:/,$tail,3); |
|
Line 4318 sub get_id_handler {
|
Line 4445 sub get_id_handler {
|
| } |
} |
| ®ister_handler("idget", \&get_id_handler, 0, 1, 0); |
®ister_handler("idget", \&get_id_handler, 0, 1, 0); |
| |
|
| |
# Deletes one or more ids in a domain's id database. |
| |
# |
| |
# Parameters: |
| |
# $cmd - Command keyword (iddel). |
| |
# $tail - Command tail. In this case a colon |
| |
# separated list containing: |
| |
# The domain for which we are deleting the id(s). |
| |
# &-separated list of id(s) to delete. |
| |
# $client - File open on client socket. |
| |
# Returns: |
| |
# 1 - Continue processing |
| |
# 0 - Exit server. |
| |
# |
| |
# |
| |
|
| |
sub del_id_handler { |
| |
my ($cmd,$tail,$client) = @_; |
| |
|
| |
my $userinput = "$cmd:$tail"; |
| |
|
| |
my ($udom,$what)=split(/:/,$tail); |
| |
chomp($what); |
| |
my $hashref = &tie_domain_hash($udom, "ids", &GDBM_WRCREAT(), |
| |
"D", $what); |
| |
if ($hashref) { |
| |
my @keys=split(/\&/,$what); |
| |
foreach my $key (@keys) { |
| |
delete($hashref->{$key}); |
| |
} |
| |
if (&untie_user_hash($hashref)) { |
| |
&Reply($client, "ok\n", $userinput); |
| |
} else { |
| |
&Failure($client, "error: ".($!+0)." untie(GDBM) Failed ". |
| |
"while attempting iddel\n", $userinput); |
| |
} |
| |
} else { |
| |
&Failure( $client, "error: ".($!+0)." tie(GDBM) Failed ". |
| |
"while attempting iddel\n", $userinput); |
| |
} |
| |
return 1; |
| |
} |
| |
®ister_handler("iddel", \&del_id_handler, 0, 1, 0); |
| |
|
| # |
# |
| # Puts broadcast e-mail sent by Domain Coordinator in nohist_dcmail database |
# Puts broadcast e-mail sent by Domain Coordinator in nohist_dcmail database |
| # |
# |
|
Line 4338 sub get_id_handler {
|
Line 4508 sub get_id_handler {
|
| sub put_dcmail_handler { |
sub put_dcmail_handler { |
| my ($cmd,$tail,$client) = @_; |
my ($cmd,$tail,$client) = @_; |
| my $userinput = "$cmd:$tail"; |
my $userinput = "$cmd:$tail"; |
| |
|
| |
|
| my ($udom,$what)=split(/:/,$tail); |
my ($udom,$what)=split(/:/,$tail); |
| chomp($what); |
chomp($what); |
| my $hashref = &tie_domain_hash($udom, "nohist_dcmail", &GDBM_WRCREAT()); |
my $hashref = &tie_domain_hash($udom, "nohist_dcmail", &GDBM_WRCREAT()); |
|
Line 4602 sub tmp_put_handler {
|
Line 4773 sub tmp_put_handler {
|
| } |
} |
| my ($id,$store); |
my ($id,$store); |
| $tmpsnum++; |
$tmpsnum++; |
| if ($context eq 'resetpw') { |
if (($context eq 'resetpw') || ($context eq 'createaccount')) { |
| $id = &md5_hex(&md5_hex(time.{}.rand().$$)); |
$id = &md5_hex(&md5_hex(time.{}.rand().$$)); |
| } else { |
} else { |
| $id = $$.'_'.$clientip.'_'.$tmpsnum; |
$id = $$.'_'.$clientip.'_'.$tmpsnum; |
|
Line 4865 sub validate_instcode_handler {
|
Line 5036 sub validate_instcode_handler {
|
| my ($dom,$instcode,$owner) = split(/:/, $tail); |
my ($dom,$instcode,$owner) = split(/:/, $tail); |
| $instcode = &unescape($instcode); |
$instcode = &unescape($instcode); |
| $owner = &unescape($owner); |
$owner = &unescape($owner); |
| my ($outcome,$description) = |
my ($outcome,$description,$credits) = |
| &localenroll::validate_instcode($dom,$instcode,$owner); |
&localenroll::validate_instcode($dom,$instcode,$owner); |
| my $result = &escape($outcome).'&'.&escape($description); |
my $result = &escape($outcome).'&'.&escape($description).'&'. |
| |
&escape($credits); |
| &Reply($client, \$result, $userinput); |
&Reply($client, \$result, $userinput); |
| |
|
| return 1; |
return 1; |
|
Line 4920 sub get_sections_handler {
|
Line 5092 sub get_sections_handler {
|
| sub validate_course_owner_handler { |
sub validate_course_owner_handler { |
| my ($cmd, $tail, $client) = @_; |
my ($cmd, $tail, $client) = @_; |
| my $userinput = "$cmd:$tail"; |
my $userinput = "$cmd:$tail"; |
| my ($inst_course_id, $owner, $cdom) = split(/:/, $tail); |
my ($inst_course_id, $owner, $cdom, $coowners) = split(/:/, $tail); |
| |
|
| $owner = &unescape($owner); |
$owner = &unescape($owner); |
| my $outcome = &localenroll::new_course($inst_course_id,$owner,$cdom); |
$coowners = &unescape($coowners); |
| |
my $outcome = &localenroll::new_course($inst_course_id,$owner,$cdom,$coowners); |
| &Reply($client, \$outcome, $userinput); |
&Reply($client, \$outcome, $userinput); |
| |
|
| |
|
|
Line 5839 sub lcpasswdstrerror {
|
Line 6012 sub lcpasswdstrerror {
|
| } |
} |
| } |
} |
| |
|
| # |
|
| # Convert an error return code from lcuseradd to a string value: |
|
| # |
|
| sub lcuseraddstrerror { |
|
| my $ErrorCode = shift; |
|
| if(($ErrorCode < 0) || ($ErrorCode > $lastadderror)) { |
|
| return "lcuseradd - Unrecognized error code: ".$ErrorCode; |
|
| } else { |
|
| return $adderrors[$ErrorCode]; |
|
| } |
|
| } |
|
| |
|
| # grabs exception and records it to log before exiting |
# grabs exception and records it to log before exiting |
| sub catchexception { |
sub catchexception { |
| my ($error)=@_; |
my ($error)=@_; |
|
Line 5911 if (-e $pidfile) {
|
Line 6072 if (-e $pidfile) {
|
| $server = IO::Socket::INET->new(LocalPort => $perlvar{'londPort'}, |
$server = IO::Socket::INET->new(LocalPort => $perlvar{'londPort'}, |
| Type => SOCK_STREAM, |
Type => SOCK_STREAM, |
| Proto => 'tcp', |
Proto => 'tcp', |
| Reuse => 1, |
ReuseAddr => 1, |
| Listen => 10 ) |
Listen => 10 ) |
| or die "making socket: $@\n"; |
or die "making socket: $@\n"; |
| |
|
|
Line 5974 sub HUPSMAN { # sig
|
Line 6135 sub HUPSMAN { # sig
|
| # a setuid perl script that can be root for us to do this job. |
# a setuid perl script that can be root for us to do this job. |
| # |
# |
| sub ReloadApache { |
sub ReloadApache { |
| my $execdir = $perlvar{'lonDaemons'}; |
# --------------------------- Handle case of another apachereload process (locking) |
| my $script = $execdir."/apachereload"; |
if (&LONCAPA::try_to_lock('/tmp/lock_apachereload')) { |
| system($script); |
my $execdir = $perlvar{'lonDaemons'}; |
| |
my $script = $execdir."/apachereload"; |
| |
system($script); |
| |
unlink('/tmp/lock_apachereload'); # Remove the lock file. |
| |
} |
| } |
} |
| |
|
| # |
# |
|
Line 6087 sub Debug {
|
Line 6252 sub Debug {
|
| # reply - Text to send to client. |
# reply - Text to send to client. |
| # request - Original request from client. |
# request - Original request from client. |
| # |
# |
| |
#NOTE $reply must be terminated by exactly *one* \n. If $reply is a reference |
| |
#this is done automatically ($$reply must not contain any \n in this case). |
| |
#If $reply is a string the caller has to ensure this. |
| sub Reply { |
sub Reply { |
| my ($fd, $reply, $request) = @_; |
my ($fd, $reply, $request) = @_; |
| if (ref($reply)) { |
if (ref($reply)) { |
|
Line 6149 sub logstatus {
|
Line 6317 sub logstatus {
|
| sub initnewstatus { |
sub initnewstatus { |
| my $docdir=$perlvar{'lonDocRoot'}; |
my $docdir=$perlvar{'lonDocRoot'}; |
| my $fh=IO::File->new(">$docdir/lon-status/londstatus.txt"); |
my $fh=IO::File->new(">$docdir/lon-status/londstatus.txt"); |
| my $now=time; |
my $now=time(); |
| my $local=localtime($now); |
my $local=localtime($now); |
| print $fh "LOND status $local - parent $$\n\n"; |
print $fh "LOND status $local - parent $$\n\n"; |
| opendir(DIR,"$docdir/lon-status/londchld"); |
opendir(DIR,"$docdir/lon-status/londchld"); |
|
Line 6238 $SIG{USR2} = \&UpdateHosts;
|
Line 6406 $SIG{USR2} = \&UpdateHosts;
|
| |
|
| # Read the host hashes: |
# Read the host hashes: |
| &Apache::lonnet::load_hosts_tab(); |
&Apache::lonnet::load_hosts_tab(); |
| |
my %iphost = &Apache::lonnet::get_iphost(1); |
| |
|
| my $dist=`$perlvar{'lonDaemons'}/distprobe`; |
$dist=`$perlvar{'lonDaemons'}/distprobe`; |
| |
|
| |
my $arch = `uname -i`; |
| |
chomp($arch); |
| |
if ($arch eq 'unknown') { |
| |
$arch = `uname -m`; |
| |
chomp($arch); |
| |
} |
| |
|
| # -------------------------------------------------------------- |
# -------------------------------------------------------------- |
| # Accept connections. When a connection comes in, it is validated |
# Accept connections. When a connection comes in, it is validated |
|
Line 6298 sub make_new_child {
|
Line 6474 sub make_new_child {
|
| or die "Can't unblock SIGINT for fork: $!\n"; |
or die "Can't unblock SIGINT for fork: $!\n"; |
| $children{$pid} = $clientip; |
$children{$pid} = $clientip; |
| &status('Started child '.$pid); |
&status('Started child '.$pid); |
| |
close($client); |
| return; |
return; |
| } else { |
} else { |
| # Child can *not* return from this subroutine. |
# Child can *not* return from this subroutine. |
|
Line 6306 sub make_new_child {
|
Line 6483 sub make_new_child {
|
| #don't get intercepted |
#don't get intercepted |
| $SIG{USR1}= \&logstatus; |
$SIG{USR1}= \&logstatus; |
| $SIG{ALRM}= \&timeout; |
$SIG{ALRM}= \&timeout; |
| |
# |
| |
# Block sigpipe as it gets thrownon socket disconnect and we want to |
| |
# deal with that as a read faiure instead. |
| |
# |
| |
my $blockset = POSIX::SigSet->new(SIGPIPE); |
| |
sigprocmask(SIG_BLOCK, $blockset); |
| |
|
| $lastlog='Forked '; |
$lastlog='Forked '; |
| $status='Forked'; |
$status='Forked'; |
| |
|
|
Line 6317 sub make_new_child {
|
Line 6501 sub make_new_child {
|
| #---------------------------------------------------- kerberos 5 initialization |
#---------------------------------------------------- kerberos 5 initialization |
| &Authen::Krb5::init_context(); |
&Authen::Krb5::init_context(); |
| unless (($dist eq 'fedora5') || ($dist eq 'fedora4') || |
unless (($dist eq 'fedora5') || ($dist eq 'fedora4') || |
| ($dist eq 'fedora6') || ($dist eq 'suse9.3')) { |
($dist eq 'fedora6') || ($dist eq 'suse9.3') || |
| |
($dist eq 'suse12.2') || ($dist eq 'suse12.3') || |
| |
($dist eq 'suse13.1')) { |
| &Authen::Krb5::init_ets(); |
&Authen::Krb5::init_ets(); |
| } |
} |
| |
|
|
Line 6362 sub make_new_child {
|
Line 6548 sub make_new_child {
|
| # |
# |
| # If the remote is attempting a local init... give that a try: |
# If the remote is attempting a local init... give that a try: |
| # |
# |
| |
logthis("remotereq: $remotereq"); |
| (my $i, my $inittype, $clientversion) = split(/:/, $remotereq); |
(my $i, my $inittype, $clientversion) = split(/:/, $remotereq); |
| |
# For LON-CAPA 2.9, the client session will have sent its LON-CAPA |
| |
# version when initiating the connection. For LON-CAPA 2.8 and older, |
| |
# the version is retrieved from the global %loncaparevs in lonnet.pm. |
| |
# $clientversion contains path to keyfile if $inittype eq 'local' |
| |
# it's overridden below in this case |
| |
$clientversion ||= $Apache::lonnet::loncaparevs{$clientname}; |
| |
|
| # 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 |
|
Line 6390 sub make_new_child {
|
Line 6583 sub make_new_child {
|
| my $cipherkey = pack("H32", $key); |
my $cipherkey = pack("H32", $key); |
| $cipher = new IDEA($cipherkey); |
$cipher = new IDEA($cipherkey); |
| print $client "ok:local\n"; |
print $client "ok:local\n"; |
| &logthis('<font color="green"' |
&logthis('<font color="green">' |
| . "Successful local authentication </font>"); |
. "Successful local authentication </font>"); |
| $keymode = "local" |
$keymode = "local" |
| } else { |
} else { |
|
Line 6454 sub make_new_child {
|
Line 6647 sub make_new_child {
|
| # ------------------------------------------------------------ Process requests |
# ------------------------------------------------------------ Process requests |
| my $keep_going = 1; |
my $keep_going = 1; |
| my $user_input; |
my $user_input; |
| |
my $clienthost = &Apache::lonnet::hostname($clientname); |
| |
my $clientserverhomeID = &Apache::lonnet::get_server_homeID($clienthost); |
| |
$clienthomedom = &Apache::lonnet::host_domain($clientserverhomeID); |
| while(($user_input = get_request) && $keep_going) { |
while(($user_input = get_request) && $keep_going) { |
| alarm(120); |
alarm(120); |
| Debug("Main: Got $user_input\n"); |
Debug("Main: Got $user_input\n"); |
|
Line 6503 sub is_author {
|
Line 6699 sub is_author {
|
| |
|
| # Author role should show up as a key /domain/_au |
# Author role should show up as a key /domain/_au |
| |
|
| my $key = "/$domain/_au"; |
|
| my $value; |
my $value; |
| if (defined($hashref)) { |
if ($hashref) { |
| $value = $hashref->{$key}; |
|
| } |
|
| |
|
| if(defined($value)) { |
my $key = "/$domain/_au"; |
| &Debug("$user @ $domain is an author"); |
if (defined($hashref)) { |
| |
$value = $hashref->{$key}; |
| |
if(!untie_user_hash($hashref)) { |
| |
return 'error: ' . ($!+0)." untie (GDBM) Failed"; |
| |
} |
| |
} |
| |
|
| |
if(defined($value)) { |
| |
&Debug("$user @ $domain is an author"); |
| |
} |
| |
} else { |
| |
return 'error: '.($!+0)." tie (GDBM) Failed"; |
| } |
} |
| |
|
| return defined($value); |
return defined($value); |
| } |
} |
| # |
# |
| # Checks to see if the input roleput request was to set |
# Checks to see if the input roleput request was to set |
| # an author role. If so, invokes the lchtmldir script to set |
# an author role. If so, creates construction space |
| # up a correct public_html |
|
| # Parameters: |
# Parameters: |
| # request - The request sent to the rolesput subchunk. |
# request - The request sent to the rolesput subchunk. |
| # We're looking for /domain/_au |
# We're looking for /domain/_au |
|
Line 6528 sub is_author {
|
Line 6731 sub is_author {
|
| # |
# |
| sub manage_permissions { |
sub manage_permissions { |
| my ($request, $domain, $user, $authtype) = @_; |
my ($request, $domain, $user, $authtype) = @_; |
| |
|
| &Debug("manage_permissions: $request $domain $user $authtype"); |
|
| |
|
| # See if the request is of the form /$domain/_au |
# See if the request is of the form /$domain/_au |
| if($request =~ /^(\/\Q$domain\E\/_au)$/) { # It's an author rolesput... |
if($request =~ /^(\/\Q$domain\E\/_au)$/) { # It's an author rolesput... |
| my $execdir = $perlvar{'lonDaemons'}; |
my $path=$perlvar{'lonDocRoot'}."/priv/$domain"; |
| my $userhome= "/home/$user" ; |
unless (-e $path) { |
| &logthis("system $execdir/lchtmldir $userhome $user $authtype"); |
mkdir($path); |
| &Debug("Setting homedir permissions for $userhome"); |
} |
| system("$execdir/lchtmldir $userhome $user $authtype"); |
unless (-e $path.'/'.$user) { |
| |
mkdir($path.'/'.$user); |
| |
} |
| } |
} |
| } |
} |
| |
|
|
Line 7026 sub subscribe {
|
Line 7228 sub subscribe {
|
| # the metadata |
# the metadata |
| unless ($fname=~/\.meta$/) { &unsub("$fname.meta",$clientip); } |
unless ($fname=~/\.meta$/) { &unsub("$fname.meta",$clientip); } |
| $fname=~s/\/home\/httpd\/html\/res/raw/; |
$fname=~s/\/home\/httpd\/html\/res/raw/; |
| $fname="http://".&Apache::lonnet::hostname($perlvar{'lonHostID'})."/".$fname; |
my $protocol = $Apache::lonnet::protocol{$perlvar{'lonHostID'}}; |
| |
$protocol = 'http' if ($protocol ne 'https'); |
| |
$fname=$protocol.'://'.&Apache::lonnet::hostname($perlvar{'lonHostID'})."/".$fname; |
| $result="$fname\n"; |
$result="$fname\n"; |
| } |
} |
| } else { |
} else { |
|
Line 7068 sub change_unix_password {
|
Line 7272 sub change_unix_password {
|
| |
|
| |
|
| sub make_passwd_file { |
sub make_passwd_file { |
| my ($uname, $umode,$npass,$passfilename)=@_; |
my ($uname,$udom,$umode,$npass,$passfilename)=@_; |
| my $result="ok"; |
my $result="ok"; |
| if ($umode eq 'krb4' or $umode eq 'krb5') { |
if ($umode eq 'krb4' or $umode eq 'krb5') { |
| { |
{ |
|
Line 7102 sub make_passwd_file {
|
Line 7306 sub make_passwd_file {
|
| } |
} |
| } |
} |
| } elsif ($umode eq 'unix') { |
} elsif ($umode eq 'unix') { |
| { |
&logthis(">>>Attempt to create unix account blocked -- unix auth not available for new users."); |
| # |
$result="no_new_unix_accounts"; |
| # Don't allow the creation of privileged accounts!!! that would |
|
| # be real bad!!! |
|
| # |
|
| my $uid = getpwnam($uname); |
|
| if((defined $uid) && ($uid == 0)) { |
|
| &logthis(">>>Attempted to create privilged account blocked"); |
|
| return "no_priv_account_error\n"; |
|
| } |
|
| |
|
| my $execpath ="$perlvar{'lonDaemons'}/"."lcuseradd"; |
|
| |
|
| my $lc_error_file = $execdir."/tmp/lcuseradd".$$.".status"; |
|
| { |
|
| &Debug("Executing external: ".$execpath); |
|
| &Debug("user = ".$uname.", Password =". $npass); |
|
| my $se = IO::File->new("|$execpath > $perlvar{'lonDaemons'}/logs/lcuseradd.log"); |
|
| print $se "$uname\n"; |
|
| print $se "$npass\n"; |
|
| print $se "$npass\n"; |
|
| print $se "$lc_error_file\n"; # Status -> unique file. |
|
| } |
|
| if (-r $lc_error_file) { |
|
| &Debug("Opening error file: $lc_error_file"); |
|
| my $error = IO::File->new("< $lc_error_file"); |
|
| my $useraddok = <$error>; |
|
| $error->close; |
|
| unlink($lc_error_file); |
|
| |
|
| chomp $useraddok; |
|
| |
|
| if($useraddok > 0) { |
|
| my $error_text = &lcuseraddstrerror($useraddok); |
|
| &logthis("Failed lcuseradd: $error_text"); |
|
| $result = "lcuseradd_failed:$error_text"; |
|
| } else { |
|
| my $pf = IO::File->new(">$passfilename"); |
|
| if($pf) { |
|
| print $pf "unix:\n"; |
|
| } else { |
|
| $result = "pass_file_failed_error"; |
|
| } |
|
| } |
|
| } else { |
|
| &Debug("Could not locate lcuseradd error: $lc_error_file"); |
|
| $result="bug_lcuseradd_no_output_file"; |
|
| } |
|
| } |
|
| } elsif ($umode eq 'none') { |
} elsif ($umode eq 'none') { |
| { |
{ |
| my $pf = IO::File->new("> $passfilename"); |
my $pf = IO::File->new("> $passfilename"); |
|
Line 7184 sub sethost {
|
Line 7341 sub sethost {
|
| eq &Apache::lonnet::get_host_ip($hostid)) { |
eq &Apache::lonnet::get_host_ip($hostid)) { |
| $currenthostid =$hostid; |
$currenthostid =$hostid; |
| $currentdomainid=&Apache::lonnet::host_domain($hostid); |
$currentdomainid=&Apache::lonnet::host_domain($hostid); |
| &logthis("Setting hostid to $hostid, and domain to $currentdomainid"); |
# &logthis("Setting hostid to $hostid, and domain to $currentdomainid"); |
| } else { |
} else { |
| &logthis("Requested host id $hostid not an alias of ". |
&logthis("Requested host id $hostid not an alias of ". |
| $perlvar{'lonHostID'}." refusing connection"); |
$perlvar{'lonHostID'}." refusing connection"); |
|
Line 7199 sub version {
|
Line 7356 sub version {
|
| return "version:$VERSION"; |
return "version:$VERSION"; |
| } |
} |
| |
|
| |
sub get_usersession_config { |
| |
my ($dom,$name) = @_; |
| |
my ($usersessionconf,$cached)=&Apache::lonnet::is_cached_new($name,$dom); |
| |
if (defined($cached)) { |
| |
return $usersessionconf; |
| |
} else { |
| |
my %domconfig = &Apache::lonnet::get_dom('configuration',['usersessions'],$dom); |
| |
if (ref($domconfig{'usersessions'}) eq 'HASH') { |
| |
&Apache::lonnet::do_cache_new($name,$dom,$domconfig{'usersessions'},3600); |
| |
return $domconfig{'usersessions'}; |
| |
} |
| |
} |
| |
return; |
| |
} |
| |
|
| |
|
| |
|
| |
|
| |
sub distro_and_arch { |
| |
return $dist.':'.$arch; |
| |
} |
| |
|
| # ----------------------------------- POD (plain old documentation, CPAN style) |
# ----------------------------------- POD (plain old documentation, CPAN style) |
| |
|
|
Line 7407 Place in B<logs/lond.log>
|
Line 7585 Place in B<logs/lond.log>
|
| |
|
| stores hash in namespace |
stores hash in namespace |
| |
|
| =item rolesputy |
=item rolesput |
| |
|
| put a role into a user's environment |
put a role into a user's environment |
| |
|
|
Line 7524 Authen::Krb5
|
Line 7702 Authen::Krb5
|
| |
|
| =head1 COREQUISITES |
=head1 COREQUISITES |
| |
|
| |
none |
| |
|
| =head1 OSNAMES |
=head1 OSNAMES |
| |
|
| linux |
linux |
|
Line 7611 or the CA's certificate in the call to l
|
Line 7791 or the CA's certificate in the call to l
|
| <error> is the textual reason this failed. Usual reasons: |
<error> is the textual reason this failed. Usual reasons: |
| |
|
| =over 2 |
=over 2 |
| |
|
| =item Apache config file for loncapa incorrect: |
=item Apache config file for loncapa incorrect: |
| |
|
| one of the variables |
one of the variables |
| lonCertificateDirectory, lonnetCertificateAuthority, or lonnetCertificate |
lonCertificateDirectory, lonnetCertificateAuthority, or lonnetCertificate |
| undefined or incorrect |
undefined or incorrect |
|
Line 7732 Could not rewrite the
|
Line 7912 Could not rewrite the
|
| internal password file for a user |
internal password file for a user |
| |
|
| =item Result of password change for <user> : <result> |
=item Result of password change for <user> : <result> |
| |
|
| A unix password change for <user> was attempted |
A unix password change for <user> was attempted |
| and the pipe returned <result> |
and the pipe returned <result> |
| |
|
|
Line 7761 lond has been asked to exit by its clien
|
Line 7941 lond has been asked to exit by its clien
|
| client systemand <input> is the full exit command sent to the server. |
client systemand <input> is the full exit command sent to the server. |
| |
|
| =item Red CRITICAL: ABNORMAL EXIT. child <pid> for server <hostname> died through a crass with this error->[<message>]. |
=item Red CRITICAL: ABNORMAL EXIT. child <pid> for server <hostname> died through a crass with this error->[<message>]. |
| |
|
| A lond child terminated. NOte that this termination can also occur when the |
A lond child terminated. NOte that this termination can also occur when the |
| child receives the QUIT or DIE signals. <pid> is the process id of the child, |
child receives the QUIT or DIE signals. <pid> is the process id of the child, |
| <hostname> the host lond is working for, and <message> the reason the child died |
<hostname> the host lond is working for, and <message> the reason the child died |
|
Line 7845 file when sent it's USR1 signal. That p
|
Line 8025 file when sent it's USR1 signal. That p
|
| assumed to be hung in some un-fixable way. |
assumed to be hung in some un-fixable way. |
| |
|
| =item Finished checking children |
=item Finished checking children |
| |
|
| Master processs's USR1 processing is cojmplete. |
Master processs's USR1 processing is cojmplete. |
| |
|
| =item (Red) CRITICAL: ------- Starting ------ |
=item (Red) CRITICAL: ------- Starting ------ |
|
Line 7859 Started a new child process for <client>
|
Line 8039 Started a new child process for <client>
|
| connected to the child. This was as a result of a TCP/IP connection from a client. |
connected to the child. This was as a result of a TCP/IP connection from a client. |
| |
|
| =item Unable to determine who caller was, getpeername returned nothing |
=item Unable to determine who caller was, getpeername returned nothing |
| |
|
| In child process initialization. either getpeername returned undef or |
In child process initialization. either getpeername returned undef or |
| a zero sized object was returned. Processing continues, but in my opinion, |
a zero sized object was returned. Processing continues, but in my opinion, |
| this should be cause for the child to exit. |
this should be cause for the child to exit. |
|
Line 7870 In child process initialization. The pe
|
Line 8050 In child process initialization. The pe
|
| The client address is stored as "Unavailable" and processing continues. |
The client address is stored as "Unavailable" and processing continues. |
| |
|
| =item (Yellow) INFO: Connection <ip> <name> connection type = <type> |
=item (Yellow) INFO: Connection <ip> <name> connection type = <type> |
| |
|
| In child initialization. A good connectionw as received from <ip>. |
In child initialization. A good connectionw as received from <ip>. |
| |
|
| =over 2 |
=over 2 |
|
Line 7920 The client (<client> is the peer's name
|
Line 8100 The client (<client> is the peer's name
|
| negotiated an SSL connection with this child process. |
negotiated an SSL connection with this child process. |
| |
|
| =item (Green) Successful insecure authentication with <client> |
=item (Green) Successful insecure authentication with <client> |
| |
|
| |
|
| The client has successfully negotiated an insecure connection withthe child process. |
The client has successfully negotiated an insecure connection withthe child process. |
| |
|
|
Line 7934 string.
|
Line 8114 string.
|
| |
|
| =back |
=back |
| |
|
| |
=back |
| |
|
| |
|
| =cut |
=cut |
![[BACK]](/icons/back.gif){kind=icon}
Return to lond CVS log ![[TXT]](/icons/text.gif){kind=icon}
![[DIR]](/icons/dir.gif){kind=icon}
Up to [LON-CAPA] / loncom