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version 1.489.2.6, 2013/08/04 03:13:39
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version 1.489.2.28, 2017/06/06 20:04:14
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Line 55 use LONCAPA::lonssl;
|
Line 55 use LONCAPA::lonssl;
|
| use Fcntl qw(:flock); |
use Fcntl qw(:flock); |
| use Apache::lonnet; |
use Apache::lonnet; |
| use Mail::Send; |
use Mail::Send; |
| |
use Crypt::Eksblowfish::Bcrypt; |
| |
use Digest::SHA; |
| |
use Encode; |
| |
|
| my $DEBUG = 0; # Non zero to enable debug log entries. |
my $DEBUG = 0; # Non zero to enable debug log entries. |
| |
|
|
Line 130 my @passwderrors = ("ok",
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Line 133 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", |
|
Line 640 sub ConfigFileFromSelector {
|
Line 624 sub ConfigFileFromSelector {
|
| # String to send to client ("ok" or "refused" if bad file). |
# String to send to client ("ok" or "refused" if bad file). |
| # |
# |
| sub PushFile { |
sub PushFile { |
| my $request = shift; |
my $request = shift; |
| my ($command, $filename, $contents) = split(":", $request, 3); |
my ($command, $filename, $contents) = split(":", $request, 3); |
| &Debug("PushFile"); |
&Debug("PushFile"); |
| |
|
|
Line 670 sub PushFile {
|
Line 654 sub PushFile {
|
| |
|
| if($filename eq "host") { |
if($filename eq "host") { |
| $contents = AdjustHostContents($contents); |
$contents = AdjustHostContents($contents); |
| |
} elsif ($filename eq 'dns_host' || $filename eq 'dns_domain') { |
| |
if ($contents eq '') { |
| |
&logthis('<font color="red"> Pushfile: unable to install ' |
| |
.$tablefile." - no data received from push. </font>"); |
| |
return 'error: push had no data'; |
| |
} |
| |
if (&Apache::lonnet::get_host_ip($clientname)) { |
| |
my $clienthost = &Apache::lonnet::hostname($clientname); |
| |
if ($managers{$clientip} eq $clientname) { |
| |
my $clientprotocol = $Apache::lonnet::protocol{$clientname}; |
| |
$clientprotocol = 'http' if ($clientprotocol ne 'https'); |
| |
my $url = '/adm/'.$filename; |
| |
$url =~ s{_}{/}; |
| |
my $ua=new LWP::UserAgent; |
| |
$ua->timeout(60); |
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my $request=new HTTP::Request('GET',"$clientprotocol://$clienthost$url"); |
| |
my $response=$ua->request($request); |
| |
if ($response->is_error()) { |
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&logthis('<font color="red"> Pushfile: unable to install ' |
| |
.$tablefile." - error attempting to pull data. </font>"); |
| |
return 'error: pull failed'; |
| |
} else { |
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my $result = $response->content; |
| |
chomp($result); |
| |
unless ($result eq $contents) { |
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&logthis('<font color="red"> Pushfile: unable to install ' |
| |
.$tablefile." - pushed data and pulled data differ. </font>"); |
| |
my $pushleng = length($contents); |
| |
my $pullleng = length($result); |
| |
if ($pushleng != $pullleng) { |
| |
return "error: $pushleng vs $pullleng bytes"; |
| |
} else { |
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return "error: mismatch push and pull"; |
| |
} |
| |
} |
| |
} |
| |
} |
| |
} |
| } |
} |
| |
|
| # Install the new file: |
# Install the new file: |
|
Line 1403 sub du2_handler {
|
Line 1425 sub du2_handler {
|
| # 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. |
| |
# |
| |
# If the requested path contains /../ or is: |
| |
# |
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# 1. for a directory, and the path does not begin with one of: |
| |
# (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>/ |
| |
# |
| |
# the response will be "refused". |
| |
# |
| # 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 1424 sub ls_handler {
|
Line 1462 sub ls_handler {
|
| my $rights; |
my $rights; |
| my $ulsout=''; |
my $ulsout=''; |
| my $ulsfn; |
my $ulsfn; |
| |
if ($ulsdir =~m{/\.\./}) { |
| |
&Failure($client,"refused\n",$userinput); |
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return 1; |
| |
} |
| if (-e $ulsdir) { |
if (-e $ulsdir) { |
| if(-d $ulsdir) { |
if(-d $ulsdir) { |
| |
unless (($ulsdir =~ m{^/home/httpd/html/(res/$LONCAPA::match_domain|userfiles/)}) || |
| |
($ulsdir =~ m{^/home/httpd/lonUsers/$LONCAPA::match_domain(?:/[\w\-.@]){3}/$LONCAPA::match_name/userfiles})) { |
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&Failure($client,"refused\n",$userinput); |
| |
return 1; |
| |
} |
| if (opendir(LSDIR,$ulsdir)) { |
if (opendir(LSDIR,$ulsdir)) { |
| while ($ulsfn=readdir(LSDIR)) { |
while ($ulsfn=readdir(LSDIR)) { |
| undef($obs); |
undef($obs); |
|
Line 1449 sub ls_handler {
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Line 1496 sub ls_handler {
|
| closedir(LSDIR); |
closedir(LSDIR); |
| } |
} |
| } else { |
} else { |
| |
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; |
| |
} |
| my @ulsstats=stat($ulsdir); |
my @ulsstats=stat($ulsdir); |
| $ulsout.=$ulsfn.'&'.join('&',@ulsstats).':'; |
$ulsout.=$ulsfn.'&'.join('&',@ulsstats).':'; |
| } |
} |
|
Line 1473 sub ls_handler {
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Line 1525 sub ls_handler {
|
| # 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. |
| |
# |
| |
# If the requested path contains /../ or is: |
| |
# |
| |
# 1. for a directory, and the path does not begin with one of: |
| |
# (a) /home/httpd/html/res/<domain> |
| |
# (b) /home/httpd/html/userfiles/ |
| |
# (c) /home/httpd/lonUsers/<domain>/<1>/<2>/<3>/<username>/userfiles |
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# or is: |
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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>/ |
| |
# (b) /home/httpd/html/res/<domain>/<username>/ |
| |
# (c) /home/httpd/html/userfiles/<domain>/<username>/ |
| |
# |
| |
# the response will be "refused". |
| |
# |
| # 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 1493 sub ls2_handler {
|
Line 1561 sub ls2_handler {
|
| my $rights; |
my $rights; |
| my $ulsout=''; |
my $ulsout=''; |
| my $ulsfn; |
my $ulsfn; |
| |
if ($ulsdir =~m{/\.\./}) { |
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&Failure($client,"refused\n",$userinput); |
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return 1; |
| |
} |
| if (-e $ulsdir) { |
if (-e $ulsdir) { |
| if(-d $ulsdir) { |
if(-d $ulsdir) { |
| |
unless (($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; |
| |
} |
| if (opendir(LSDIR,$ulsdir)) { |
if (opendir(LSDIR,$ulsdir)) { |
| while ($ulsfn=readdir(LSDIR)) { |
while ($ulsfn=readdir(LSDIR)) { |
| undef($obs); |
undef($obs); |
|
Line 1519 sub ls2_handler {
|
Line 1596 sub ls2_handler {
|
| closedir(LSDIR); |
closedir(LSDIR); |
| } |
} |
| } else { |
} else { |
| |
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; |
| |
} |
| my @ulsstats=stat($ulsdir); |
my @ulsstats=stat($ulsdir); |
| $ulsout.=$ulsfn.'&'.join('&',@ulsstats).':'; |
$ulsout.=$ulsfn.'&'.join('&',@ulsstats).':'; |
| } |
} |
|
Line 1535 sub ls2_handler {
|
Line 1617 sub ls2_handler {
|
| # 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. |
| |
# |
| |
# If the requested path (after prepending) contains /../ or is: |
| |
# |
| |
# 1. for a directory, and the path does not begin with one of: |
| |
# (a) /home/httpd/html/res/<domain> |
| |
# (b) /home/httpd/html/userfiles/ |
| |
# (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: |
| |
# |
| |
# 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>/ |
| |
# (d) /home/httpd/html/priv/<domain>/<username>/ and client is the homeserver |
| |
# |
| |
# the response will be "refused". |
| |
# |
| # 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 1574 sub ls3_handler {
|
Line 1675 sub ls3_handler {
|
| } |
} |
| |
|
| 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",$userinput); |
| return 1; |
|
| } |
|
| } elsif ($getuserdir) { |
|
| if (($uname =~ /^$LONCAPA::match_name$/) && ($udom =~ /^$LONCAPA::match_domain$/)) { |
|
| my $subdir=$uname.'__'; |
|
| $subdir =~ s/(.)(.)(.).*/$1\/$2\/$3/; |
|
| $dir_root = $Apache::lonnet::perlvar{'lonUsersDir'} |
|
| ."/$udom/$subdir/$uname"; |
|
| } else { |
|
| &Failure($client,"refused\n","$cmd:$tail"); |
|
| return 1; |
return 1; |
| } |
} |
| } elsif ($alternate_root ne '') { |
} elsif ($alternate_root ne '') { |
|
Line 1602 sub ls3_handler {
|
Line 1693 sub ls3_handler {
|
| $ulsdir = $dir_root.'/'.$ulsdir; |
$ulsdir = $dir_root.'/'.$ulsdir; |
| } |
} |
| } |
} |
| |
if ($ulsdir =~m{/\.\./}) { |
| |
&Failure($client,"refused\n",$userinput); |
| |
return 1; |
| |
} |
| |
my $islocal; |
| |
my @machine_ids = &Apache::lonnet::current_machine_ids(); |
| |
if (grep(/^\Q$clientname\E$/,@machine_ids)) { |
| |
$islocal = 1; |
| |
} |
| my $obs; |
my $obs; |
| my $rights; |
my $rights; |
| my $ulsout=''; |
my $ulsout=''; |
| my $ulsfn; |
my $ulsfn; |
| if (-e $ulsdir) { |
if (-e $ulsdir) { |
| if(-d $ulsdir) { |
if(-d $ulsdir) { |
| |
unless (($getpropath) || ($getuserdir) || |
| |
($ulsdir =~ m{^/home/httpd/html/(res/$LONCAPA::match_domain|userfiles/)}) || |
| |
($ulsdir =~ m{^/home/httpd/lonUsers/$LONCAPA::match_domain(?:/[\w\-.@]){3}/$LONCAPA::match_name/userfiles}) || |
| |
(($ulsdir =~ m{^/home/httpd/html/priv/$LONCAPA::match_domain}) && ($islocal))) { |
| |
&Failure($client,"refused\n",$userinput); |
| |
return 1; |
| |
} |
| if (opendir(LSDIR,$ulsdir)) { |
if (opendir(LSDIR,$ulsdir)) { |
| while ($ulsfn=readdir(LSDIR)) { |
while ($ulsfn=readdir(LSDIR)) { |
| undef($obs); |
undef($obs); |
|
Line 1632 sub ls3_handler {
|
Line 1739 sub ls3_handler {
|
| closedir(LSDIR); |
closedir(LSDIR); |
| } |
} |
| } else { |
} else { |
| |
unless (($getpropath) || ($getuserdir) || |
| |
($ulsdir =~ m{^/home/httpd/lonUsers/$LONCAPA::match_domain(?:/[\w\-.@]){3}/$LONCAPA::match_name/}) || |
| |
($ulsdir =~ m{^/home/httpd/html/(?:res|userfiles)/$LONCAPA::match_domain/$LONCAPA::match_name/}) || |
| |
(($ulsdir =~ m{^/home/httpd/html/priv/$LONCAPA::match_domain/$LONCAPA::match_name/}) && ($islocal))) { |
| |
&Failure($client,"refused\n",$userinput); |
| |
return 1; |
| |
} |
| my @ulsstats=stat($ulsdir); |
my @ulsstats=stat($ulsdir); |
| $ulsout.=$ulsfn.'&'.join('&',@ulsstats).':'; |
$ulsout.=$ulsfn.'&'.join('&',@ulsstats).':'; |
| } |
} |
|
Line 1704 sub read_lonnet_global {
|
Line 1818 sub read_lonnet_global {
|
| sub server_devalidatecache_handler { |
sub server_devalidatecache_handler { |
| my ($cmd,$tail,$client) = @_; |
my ($cmd,$tail,$client) = @_; |
| my $userinput = "$cmd:$tail"; |
my $userinput = "$cmd:$tail"; |
| my ($name,$id) = map { &unescape($_); } split(/:/,$tail); |
my $items = &unescape($tail); |
| &Apache::lonnet::devalidate_cache_new($name,$id); |
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'; |
my $result = 'ok'; |
| &Reply($client,\$result,$userinput); |
&Reply($client,\$result,$userinput); |
| return 1; |
return 1; |
|
Line 1992 sub change_password_handler {
|
Line 2112 sub change_password_handler {
|
| my ($howpwd,$contentpwd)=split(/:/,$realpasswd); |
my ($howpwd,$contentpwd)=split(/:/,$realpasswd); |
| if ($howpwd eq 'internal') { |
if ($howpwd eq 'internal') { |
| &Debug("internal auth"); |
&Debug("internal auth"); |
| my $salt=time; |
my $ncpass = &hash_passwd($udom,$npass); |
| $salt=substr($salt,6,2); |
|
| my $ncpass=crypt($npass,$salt); |
|
| if(&rewrite_password_file($udom, $uname, "internal:$ncpass")) { |
if(&rewrite_password_file($udom, $uname, "internal:$ncpass")) { |
| my $msg="Result of password change for $uname: pwchange_success"; |
my $msg="Result of password change for $uname: pwchange_success"; |
| if ($lonhost) { |
if ($lonhost) { |
| $msg .= " - request originated from: $lonhost"; |
$msg .= " - request originated from: $lonhost"; |
| } |
} |
| &logthis($msg); |
&logthis($msg); |
| |
&update_passwd_history($uname,$udom,$howpwd,$context); |
| &Reply($client, "ok\n", $userinput); |
&Reply($client, "ok\n", $userinput); |
| } else { |
} else { |
| &logthis("Unable to open $uname passwd " |
&logthis("Unable to open $uname passwd " |
|
Line 2009 sub change_password_handler {
|
Line 2128 sub change_password_handler {
|
| } |
} |
| } elsif ($howpwd eq 'unix' && $context ne 'reset_by_email') { |
} elsif ($howpwd eq 'unix' && $context ne 'reset_by_email') { |
| my $result = &change_unix_password($uname, $npass); |
my $result = &change_unix_password($uname, $npass); |
| |
if ($result eq 'ok') { |
| |
&update_passwd_history($uname,$udom,$howpwd,$context); |
| |
} |
| &logthis("Result of password change for $uname: ". |
&logthis("Result of password change for $uname: ". |
| $result); |
$result); |
| &Reply($client, \$result, $userinput); |
&Reply($client, \$result, $userinput); |
|
Line 2031 sub change_password_handler {
|
Line 2153 sub change_password_handler {
|
| } |
} |
| ®ister_handler("passwd", \&change_password_handler, 1, 1, 0); |
®ister_handler("passwd", \&change_password_handler, 1, 1, 0); |
| |
|
| |
sub hash_passwd { |
| |
my ($domain,$plainpass,@rest) = @_; |
| |
my ($salt,$cost); |
| |
if (@rest) { |
| |
$cost = $rest[0]; |
| |
# salt is first 22 characters, base-64 encoded by bcrypt |
| |
my $plainsalt = substr($rest[1],0,22); |
| |
$salt = Crypt::Eksblowfish::Bcrypt::de_base64($plainsalt); |
| |
} else { |
| |
my %domdefaults = &Apache::lonnet::get_domain_defaults($domain); |
| |
my $defaultcost = $domdefaults{'intauth_cost'}; |
| |
if (($defaultcost eq '') || ($defaultcost =~ /D/)) { |
| |
$cost = 10; |
| |
} else { |
| |
$cost = $defaultcost; |
| |
} |
| |
# Generate random 16-octet base64 salt |
| |
$salt = ""; |
| |
$salt .= pack("C", int rand(256)) for 1..16; |
| |
} |
| |
my $hash = &Crypt::Eksblowfish::Bcrypt::bcrypt_hash({ |
| |
key_nul => 1, |
| |
cost => $cost, |
| |
salt => $salt, |
| |
}, Digest::SHA::sha512(Encode::encode('UTF-8',$plainpass))); |
| |
|
| |
my $result = join("!", "", "bcrypt", sprintf("%02d",$cost), |
| |
&Crypt::Eksblowfish::Bcrypt::en_base64($salt). |
| |
&Crypt::Eksblowfish::Bcrypt::en_base64($hash)); |
| |
return $result; |
| |
} |
| |
|
| # |
# |
| # Create a new user. User in this case means a lon-capa user. |
# Create a new user. User in this case means a lon-capa user. |
| # The user must either already exist in some authentication realm |
# The user must either already exist in some authentication realm |
|
Line 2074 sub add_user_handler {
|
Line 2228 sub add_user_handler {
|
| ."makeuser"; |
."makeuser"; |
| } |
} |
| unless ($fperror) { |
unless ($fperror) { |
| my $result=&make_passwd_file($uname,$udom,$umode,$npass, $passfilename); |
my $result=&make_passwd_file($uname,$udom,$umode,$npass, |
| |
$passfilename,'makeuser'); |
| &Reply($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 2135 sub change_authentication_handler {
|
Line 2290 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); |
| &logthis("Result of password change for $uname: ".$result); |
&logthis("Result of password change for $uname: ".$result); |
| if ($result eq "ok") { |
if ($result eq "ok") { |
| |
&update_passwd_history($uname,$udom,$umode,'changeuserauth'); |
| &Reply($client, \$result); |
&Reply($client, \$result); |
| } else { |
} else { |
| &Failure($client, \$result); |
&Failure($client, \$result); |
| } |
} |
| } else { |
} else { |
| my $result=&make_passwd_file($uname,$udom,$umode,$npass,$passfilename); |
my $result=&make_passwd_file($uname,$udom,$umode,$npass, |
| |
$passfilename,'changeuserauth'); |
| # |
# |
| # If the current auth mode is internal, and the old auth mode was |
# If the current auth mode is internal, and the old auth mode was |
| # unix, or krb*, and the user is an author for this domain, |
# unix, or krb*, and the user is an author for this domain, |
| # re-run manage_permissions for that role in order to be able |
# re-run manage_permissions for that role in order to be able |
| # to take ownership of the construction space back to www:www |
# to take ownership of the construction space back to www:www |
| # |
# |
| |
|
| |
|
| if( (($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, $userinput); |
| } |
} |
| |
|
|
Line 2177 sub change_authentication_handler {
|
Line 2326 sub change_authentication_handler {
|
| } |
} |
| ®ister_handler("changeuserauth", \&change_authentication_handler, 1,1, 0); |
®ister_handler("changeuserauth", \&change_authentication_handler, 1,1, 0); |
| |
|
| |
sub update_passwd_history { |
| |
my ($uname,$udom,$umode,$context) = @_; |
| |
my $proname=&propath($udom,$uname); |
| |
my $now = time; |
| |
if (open(my $fh,">>$proname/passwd.log")) { |
| |
print $fh "$now:$umode:$context\n"; |
| |
close($fh); |
| |
} |
| |
return; |
| |
} |
| |
|
| # |
# |
| # Determines if this is the home server for a user. The home server |
# Determines if this is the home server for a user. The home server |
| # for a user will have his/her lon-capa passwd file. Therefore all we need |
# for a user will have his/her lon-capa passwd file. Therefore all we need |
|
Line 2428 sub remove_user_file_handler {
|
Line 2588 sub remove_user_file_handler {
|
| if (-e $file) { |
if (-e $file) { |
| # |
# |
| # If the file is a regular file unlink is fine... |
# If the file is a regular file unlink is fine... |
| # However it's possible the client wants a dir. |
# However it's possible the client wants a dir |
| # removed, in which case rmdir is more approprate: |
# removed, in which case rmdir is more appropriate |
| |
# Note: rmdir will only remove an empty directory. |
| # |
# |
| if (-f $file){ |
if (-f $file){ |
| unlink($file); |
unlink($file); |
| |
# for html files remove the associated .bak file |
| |
# which may have been created by the editor. |
| |
if ($ufile =~ m{^((docs|supplemental)/(?:\d+|default)/\d+(?:|/.+)/)[^/]+\.x?html?$}i) { |
| |
my $path = $1; |
| |
if (-e $file.'.bak') { |
| |
unlink($file.'.bak'); |
| |
} |
| |
} |
| } elsif(-d $file) { |
} elsif(-d $file) { |
| rmdir($file); |
rmdir($file); |
| } |
} |
|
Line 2795 sub newput_user_profile_entry {
|
Line 2964 sub newput_user_profile_entry {
|
| foreach my $pair (@pairs) { |
foreach my $pair (@pairs) { |
| my ($key,$value)=split(/=/,$pair); |
my ($key,$value)=split(/=/,$pair); |
| if (exists($hashref->{$key})) { |
if (exists($hashref->{$key})) { |
| |
if (!&untie_user_hash($hashref)) { |
| |
&logthis("error: ".($!+0)." untie (GDBM) failed ". |
| |
"while attempting newput - early out as key exists"); |
| |
} |
| &Failure($client, "key_exists: ".$key."\n",$userinput); |
&Failure($client, "key_exists: ".$key."\n",$userinput); |
| return 1; |
return 1; |
| } |
} |
|
Line 3298 sub dump_with_regexp {
|
Line 3471 sub dump_with_regexp {
|
| # namespace - Name of the database being modified |
# namespace - Name of the database being modified |
| # rid - Resource keyword to modify. |
# rid - Resource keyword to modify. |
| # what - new value associated with rid. |
# what - new value associated with rid. |
| |
# laststore - (optional) version=timestamp |
| |
# for most recent transaction for rid |
| |
# in namespace, when cstore was called |
| # |
# |
| # $client - Socket open on the client. |
# $client - Socket open on the client. |
| # |
# |
|
Line 3306 sub dump_with_regexp {
|
Line 3482 sub dump_with_regexp {
|
| # 1 (keep on processing). |
# 1 (keep on processing). |
| # Side-Effects: |
# Side-Effects: |
| # Writes to the client |
# Writes to the client |
| |
# Successful storage will cause either 'ok', or, if $laststore was included |
| |
# in the tail of the request, and the version number for the last transaction |
| |
# is larger than the version in $laststore, delay:$numtrans , where $numtrans |
| |
# is the number of store evevnts recorded for rid in namespace since |
| |
# lonnet::store() was called by the client. |
| |
# |
| sub store_handler { |
sub store_handler { |
| my ($cmd, $tail, $client) = @_; |
my ($cmd, $tail, $client) = @_; |
| |
|
| my $userinput = "$cmd:$tail"; |
my $userinput = "$cmd:$tail"; |
| |
|
| my ($udom,$uname,$namespace,$rid,$what) =split(/:/,$tail); |
chomp($tail); |
| |
my ($udom,$uname,$namespace,$rid,$what,$laststore) =split(/:/,$tail); |
| if ($namespace ne 'roles') { |
if ($namespace ne 'roles') { |
| |
|
| chomp($what); |
|
| my @pairs=split(/\&/,$what); |
my @pairs=split(/\&/,$what); |
| my $hashref = &tie_user_hash($udom, $uname, $namespace, |
my $hashref = &tie_user_hash($udom, $uname, $namespace, |
| &GDBM_WRCREAT(), "S", |
&GDBM_WRCREAT(), "S", |
| "$rid:$what"); |
"$rid:$what"); |
| if ($hashref) { |
if ($hashref) { |
| my $now = time; |
my $now = time; |
| my @previouskeys=split(/&/,$hashref->{"keys:$rid"}); |
my $numtrans; |
| my $key; |
if ($laststore) { |
| |
my ($previousversion,$previoustime) = split(/\=/,$laststore); |
| |
my ($lastversion,$lasttime) = (0,0); |
| |
$lastversion = $hashref->{"version:$rid"}; |
| |
if ($lastversion) { |
| |
$lasttime = $hashref->{"$lastversion:$rid:timestamp"}; |
| |
} |
| |
if (($previousversion) && ($previousversion !~ /\D/)) { |
| |
if (($lastversion > $previousversion) && ($lasttime >= $previoustime)) { |
| |
$numtrans = $lastversion - $previousversion; |
| |
} |
| |
} elsif ($lastversion) { |
| |
$numtrans = $lastversion; |
| |
} |
| |
if ($numtrans) { |
| |
$numtrans =~ s/D//g; |
| |
} |
| |
} |
| |
|
| $hashref->{"version:$rid"}++; |
$hashref->{"version:$rid"}++; |
| my $version=$hashref->{"version:$rid"}; |
my $version=$hashref->{"version:$rid"}; |
| my $allkeys=''; |
my $allkeys=''; |
|
Line 3335 sub store_handler {
|
Line 3535 sub store_handler {
|
| $allkeys.='timestamp'; |
$allkeys.='timestamp'; |
| $hashref->{"$version:keys:$rid"}=$allkeys; |
$hashref->{"$version:keys:$rid"}=$allkeys; |
| if (&untie_user_hash($hashref)) { |
if (&untie_user_hash($hashref)) { |
| &Reply($client, "ok\n", $userinput); |
my $msg = 'ok'; |
| |
if ($numtrans) { |
| |
$msg = 'delay:'.$numtrans; |
| |
} |
| |
&Reply($client, "$msg\n", $userinput); |
| } else { |
} else { |
| &Failure($client, "error: ".($!+0)." untie(GDBM) Failed ". |
&Failure($client, "error: ".($!+0)." untie(GDBM) Failed ". |
| "while attempting store\n", $userinput); |
"while attempting store\n", $userinput); |
|
Line 3597 sub send_query_handler {
|
Line 3801 sub send_query_handler {
|
| |
|
| my ($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 3851 sub put_course_id_hash_handler {
|
Line 4086 sub put_course_id_hash_handler {
|
| # 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. |
# domcloner - flag to indicate if user can create CCs in course's domain. |
| # If so, ability to clone course is automatic. |
# If so, ability to clone course is automatic. |
| |
# hasuniquecode - filter by courses for which a six character unique code has |
| |
# been set. |
| # |
# |
| # $client - The socket open on the client. |
# $client - The socket open on the client. |
| # Returns: |
# Returns: |
|
Line 3865 sub dump_course_id_handler {
|
Line 4102 sub dump_course_id_handler {
|
| my ($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, |
| $creationcontext,$domcloner) =split(/:/,$tail); |
$creationcontext,$domcloner,$hasuniquecode) =split(/:/,$tail); |
| my $now = time; |
my $now = time; |
| my ($cloneruname,$clonerudom,%cc_clone); |
my ($cloneruname,$clonerudom,%cc_clone); |
| if (defined($description)) { |
if (defined($description)) { |
|
Line 3938 sub dump_course_id_handler {
|
Line 4175 sub dump_course_id_handler {
|
| } else { |
} else { |
| $creationcontext = '.'; |
$creationcontext = '.'; |
| } |
} |
| |
unless ($hasuniquecode) { |
| |
$hasuniquecode = '.'; |
| |
} |
| my $unpack = 1; |
my $unpack = 1; |
| if ($description eq '.' && $instcodefilter eq '.' && $ownerfilter eq '.' && |
if ($description eq '.' && $instcodefilter eq '.' && $ownerfilter eq '.' && |
| $typefilter eq '.') { |
$typefilter eq '.') { |
|
Line 4026 sub dump_course_id_handler {
|
Line 4266 sub dump_course_id_handler {
|
| $selfenroll_end = $items->{'selfenroll_end_date'}; |
$selfenroll_end = $items->{'selfenroll_end_date'}; |
| $created = $items->{'created'}; |
$created = $items->{'created'}; |
| $context = $items->{'context'}; |
$context = $items->{'context'}; |
| |
if ($hasuniquecode ne '.') { |
| |
next unless ($items->{'uniquecode'}); |
| |
} |
| if ($selfenrollonly) { |
if ($selfenrollonly) { |
| next if (!$selfenroll_types); |
next if (!$selfenroll_types); |
| if (($selfenroll_end > 0) && ($selfenroll_end <= $now)) { |
if (($selfenroll_end > 0) && ($selfenroll_end <= $now)) { |
|
Line 4448 sub get_id_handler {
|
Line 4691 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. |
# Deletes one or more ids in a domain's id database. |
| # |
# |
| # Parameters: |
# Parameters: |
| # $cmd - Command keyword (iddel). |
# $cmd - Command keyword (iddel). |
|
Line 5206 sub create_auto_enroll_password_handler
|
Line 5449 sub create_auto_enroll_password_handler
|
| ®ister_handler("autocreatepassword", \&create_auto_enroll_password_handler, |
®ister_handler("autocreatepassword", \&create_auto_enroll_password_handler, |
| 0, 1, 0); |
0, 1, 0); |
| |
|
| |
sub auto_export_grades_handler { |
| |
my ($cmd, $tail, $client) = @_; |
| |
my $userinput = "$cmd:$tail"; |
| |
my ($cdom,$cnum,$info,$data) = split(/:/,$tail); |
| |
my $inforef = &Apache::lonnet::thaw_unescape($info); |
| |
my $dataref = &Apache::lonnet::thaw_unescape($data); |
| |
my ($outcome,$result);; |
| |
eval { |
| |
local($SIG{__DIE__})='DEFAULT'; |
| |
my %rtnhash; |
| |
$outcome=&localenroll::export_grades($cdom,$cnum,$inforef,$dataref,\%rtnhash); |
| |
if ($outcome eq 'ok') { |
| |
foreach my $key (keys(%rtnhash)) { |
| |
$result .= &escape($key).'='.&Apache::lonnet::freeze_escape($rtnhash{$key}).'&'; |
| |
} |
| |
$result =~ s/\&$//; |
| |
} |
| |
}; |
| |
if (!$@) { |
| |
if ($outcome eq 'ok') { |
| |
if ($cipher) { |
| |
my $cmdlength=length($result); |
| |
$result.=" "; |
| |
my $encresult=''; |
| |
for (my $encidx=0;$encidx<=$cmdlength;$encidx+=8) { |
| |
$encresult.= unpack("H16", |
| |
$cipher->encrypt(substr($result, |
| |
$encidx, |
| |
8))); |
| |
} |
| |
&Reply( $client, "enc:$cmdlength:$encresult\n", $userinput); |
| |
} else { |
| |
&Failure( $client, "error:no_key\n", $userinput); |
| |
} |
| |
} else { |
| |
&Reply($client, "$outcome\n", $userinput); |
| |
} |
| |
} else { |
| |
&Failure($client,"export_error\n",$userinput); |
| |
} |
| |
return 1; |
| |
} |
| |
®ister_handler("autoexportgrades", \&auto_export_grades_handler, |
| |
0, 1, 0); |
| |
|
| |
|
| # Retrieve and remove temporary files created by/during autoenrollment. |
# Retrieve and remove temporary files created by/during autoenrollment. |
| # |
# |
| # Formal Parameters: |
# Formal Parameters: |
| # $cmd - The command that got us dispatched. |
# $cmd - The command that got us dispatched. |
| # $tail - The tail of the command. In our case this is a colon |
# $tail - The tail of the command. In our case this is a colon |
| # separated list that will be split into: |
# separated list that will be split into: |
| # $filename - The name of the file to remove. |
# $filename - The name of the file to retrieve. |
| # The filename is given as a path relative to |
# The filename is given as a path relative to |
| # the LonCAPA temp file directory. |
# the LonCAPA temp file directory. |
| # $client - Socket open on the client. |
# $client - Socket open on the client. |
|
Line 5226 sub retrieve_auto_file_handler {
|
Line 5515 sub retrieve_auto_file_handler {
|
| my ($filename) = split(/:/, $tail); |
my ($filename) = split(/:/, $tail); |
| |
|
| my $source = $perlvar{'lonDaemons'}.'/tmp/'.$filename; |
my $source = $perlvar{'lonDaemons'}.'/tmp/'.$filename; |
| if ( (-e $source) && ($filename ne '') ) { |
if ($filename =~m{/\.\./}) { |
| |
&Failure($client, "refused\n", $userinput); |
| |
} elsif ($filename !~ /^$LONCAPA::match_domain\_$LONCAPA::match_courseid\_.+_classlist\.xml$/) { |
| |
&Failure($client, "refused\n", $userinput); |
| |
} elsif ( (-e $source) && ($filename ne '') ) { |
| my $reply = ''; |
my $reply = ''; |
| if (open(my $fh,$source)) { |
if (open(my $fh,$source)) { |
| while (<$fh>) { |
while (<$fh>) { |
|
Line 5258 sub crsreq_checks_handler {
|
Line 5551 sub crsreq_checks_handler {
|
| my $userinput = "$cmd:$tail"; |
my $userinput = "$cmd:$tail"; |
| my $dom = $tail; |
my $dom = $tail; |
| my $result; |
my $result; |
| my @reqtypes = ('official','unofficial','community'); |
my @reqtypes = ('official','unofficial','community','textbook'); |
| eval { |
eval { |
| local($SIG{__DIE__})='DEFAULT'; |
local($SIG{__DIE__})='DEFAULT'; |
| my %validations; |
my %validations; |
|
Line 5285 sub crsreq_checks_handler {
|
Line 5578 sub crsreq_checks_handler {
|
| sub validate_crsreq_handler { |
sub validate_crsreq_handler { |
| my ($cmd, $tail, $client) = @_; |
my ($cmd, $tail, $client) = @_; |
| my $userinput = "$cmd:$tail"; |
my $userinput = "$cmd:$tail"; |
| my ($dom,$owner,$crstype,$inststatuslist,$instcode,$instseclist) = split(/:/, $tail); |
my ($dom,$owner,$crstype,$inststatuslist,$instcode,$instseclist,$customdata) = split(/:/, $tail); |
| $instcode = &unescape($instcode); |
$instcode = &unescape($instcode); |
| $owner = &unescape($owner); |
$owner = &unescape($owner); |
| $crstype = &unescape($crstype); |
$crstype = &unescape($crstype); |
| $inststatuslist = &unescape($inststatuslist); |
$inststatuslist = &unescape($inststatuslist); |
| $instcode = &unescape($instcode); |
$instcode = &unescape($instcode); |
| $instseclist = &unescape($instseclist); |
$instseclist = &unescape($instseclist); |
| |
my $custominfo = &Apache::lonnet::thaw_unescape($customdata); |
| my $outcome; |
my $outcome; |
| eval { |
eval { |
| local($SIG{__DIE__})='DEFAULT'; |
local($SIG{__DIE__})='DEFAULT'; |
| $outcome = &localenroll::validate_crsreq($dom,$owner,$crstype, |
$outcome = &localenroll::validate_crsreq($dom,$owner,$crstype, |
| $inststatuslist,$instcode, |
$inststatuslist,$instcode, |
| $instseclist); |
$instseclist,$custominfo); |
| }; |
}; |
| if (!$@) { |
if (!$@) { |
| &Reply($client, \$outcome, $userinput); |
&Reply($client, \$outcome, $userinput); |
|
Line 5308 sub validate_crsreq_handler {
|
Line 5602 sub validate_crsreq_handler {
|
| } |
} |
| ®ister_handler("autocrsreqvalidation", \&validate_crsreq_handler, 0, 1, 0); |
®ister_handler("autocrsreqvalidation", \&validate_crsreq_handler, 0, 1, 0); |
| |
|
| |
sub crsreq_update_handler { |
| |
my ($cmd, $tail, $client) = @_; |
| |
my $userinput = "$cmd:$tail"; |
| |
my ($cdom,$cnum,$crstype,$action,$ownername,$ownerdomain,$fullname,$title,$code, |
| |
$accessstart,$accessend,$infohashref) = |
| |
split(/:/, $tail); |
| |
$crstype = &unescape($crstype); |
| |
$action = &unescape($action); |
| |
$ownername = &unescape($ownername); |
| |
$ownerdomain = &unescape($ownerdomain); |
| |
$fullname = &unescape($fullname); |
| |
$title = &unescape($title); |
| |
$code = &unescape($code); |
| |
$accessstart = &unescape($accessstart); |
| |
$accessend = &unescape($accessend); |
| |
my $incoming = &Apache::lonnet::thaw_unescape($infohashref); |
| |
my ($result,$outcome); |
| |
eval { |
| |
local($SIG{__DIE__})='DEFAULT'; |
| |
my %rtnhash; |
| |
$outcome = &localenroll::crsreq_updates($cdom,$cnum,$crstype,$action, |
| |
$ownername,$ownerdomain,$fullname, |
| |
$title,$code,$accessstart,$accessend, |
| |
$incoming,\%rtnhash); |
| |
if ($outcome eq 'ok') { |
| |
my @posskeys = qw(createdweb createdmsg createdcustomized createdactions queuedweb queuedmsg formitems reviewweb validationjs onload javascript); |
| |
foreach my $key (keys(%rtnhash)) { |
| |
if (grep(/^\Q$key\E/,@posskeys)) { |
| |
$result .= &escape($key).'='.&Apache::lonnet::freeze_escape($rtnhash{$key}).'&'; |
| |
} |
| |
} |
| |
$result =~ s/\&$//; |
| |
} |
| |
}; |
| |
if (!$@) { |
| |
if ($outcome eq 'ok') { |
| |
&Reply($client, \$result, $userinput); |
| |
} else { |
| |
&Reply($client, "format_error\n", $userinput); |
| |
} |
| |
} else { |
| |
&Failure($client,"unknown_cmd\n",$userinput); |
| |
} |
| |
return 1; |
| |
} |
| |
®ister_handler("autocrsrequpdate", \&crsreq_update_handler, 0, 1, 0); |
| |
|
| # |
# |
| # Read and retrieve institutional code format (for support form). |
# Read and retrieve institutional code format (for support form). |
| # Formal Parameters: |
# Formal Parameters: |
|
Line 6015 sub lcpasswdstrerror {
|
Line 6356 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 6512 sub make_new_child {
|
Line 6841 sub make_new_child {
|
| # my $tmpsnum=0; # Now global |
# my $tmpsnum=0; # Now global |
| #---------------------------------------------------- kerberos 5 initialization |
#---------------------------------------------------- kerberos 5 initialization |
| &Authen::Krb5::init_context(); |
&Authen::Krb5::init_context(); |
| unless (($dist eq 'fedora5') || ($dist eq 'fedora4') || |
|
| ($dist eq 'fedora6') || ($dist eq 'suse9.3') || |
my $no_ets; |
| ($dist eq 'suse12.2') || ($dist eq 'suse12.3')) { |
if ($dist =~ /^(?:centos|rhes|scientific)(\d+)$/) { |
| &Authen::Krb5::init_ets(); |
if ($1 >= 7) { |
| } |
$no_ets = 1; |
| |
} |
| |
} elsif ($dist =~ /^suse(\d+\.\d+)$/) { |
| |
if (($1 eq '9.3') || ($1 >= 12.2)) { |
| |
$no_ets = 1; |
| |
} |
| |
} elsif ($dist =~ /^sles(\d+)$/) { |
| |
if ($1 > 11) { |
| |
$no_ets = 1; |
| |
} |
| |
} elsif ($dist =~ /^fedora(\d+)$/) { |
| |
if ($1 < 7) { |
| |
$no_ets = 1; |
| |
} |
| |
} |
| |
unless ($no_ets) { |
| |
&Authen::Krb5::init_ets(); |
| |
} |
| |
|
| &status('Accepted connection'); |
&status('Accepted connection'); |
| # ============================================================================= |
# ============================================================================= |
|
Line 6630 sub make_new_child {
|
Line 6976 sub make_new_child {
|
| ."Attempted insecure connection disallowed </font>"); |
."Attempted insecure connection disallowed </font>"); |
| close $client; |
close $client; |
| $clientok = 0; |
$clientok = 0; |
| |
|
| } |
} |
| } |
} |
| } else { |
} else { |
|
Line 6639 sub make_new_child {
|
Line 6984 sub make_new_child {
|
| ."$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 $clientip</font>"); |
|
Line 6797 sub password_filename {
|
Line 7141 sub password_filename {
|
| # domain - domain of the user. |
# domain - domain of the user. |
| # name - User's name. |
# name - User's name. |
| # contents - New contents of the file. |
# contents - New contents of the file. |
| |
# saveold - (optional). If true save old file in a passwd.bak file. |
| # Returns: |
# Returns: |
| # 0 - Failed. |
# 0 - Failed. |
| # 1 - Success. |
# 1 - Success. |
| # |
# |
| sub rewrite_password_file { |
sub rewrite_password_file { |
| my ($domain, $user, $contents) = @_; |
my ($domain, $user, $contents, $saveold) = @_; |
| |
|
| my $file = &password_filename($domain, $user); |
my $file = &password_filename($domain, $user); |
| if (defined $file) { |
if (defined $file) { |
| |
if ($saveold) { |
| |
my $bakfile = $file.'.bak'; |
| |
if (CopyFile($file,$bakfile)) { |
| |
chmod(0400,$bakfile); |
| |
&logthis("Old password saved in passwd.bak for internally authenticated user: $user:$domain"); |
| |
} else { |
| |
&logthis("Failed to save old password in passwd.bak for internally authenticated user: $user:$domain"); |
| |
} |
| |
} |
| 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 6896 sub validate_user {
|
Line 7250 sub validate_user {
|
| $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. |
| $validated = (crypt($password, $contentpwd) eq $contentpwd); |
if (length($contentpwd) == 13) { |
| |
$validated = (crypt($password,$contentpwd) eq $contentpwd); |
| |
if ($validated) { |
| |
my %domdefaults = &Apache::lonnet::get_domain_defaults($domain); |
| |
if ($domdefaults{'intauth_switch'}) { |
| |
my $ncpass = &hash_passwd($domain,$password); |
| |
my $saveold; |
| |
if ($domdefaults{'intauth_switch'} == 2) { |
| |
$saveold = 1; |
| |
} |
| |
if (&rewrite_password_file($domain,$user,"$howpwd:$ncpass",$saveold)) { |
| |
&update_passwd_history($user,$domain,$howpwd,'conversion'); |
| |
&logthis("Validated password hashed with bcrypt for $user:$domain"); |
| |
} |
| |
} |
| |
} |
| |
} else { |
| |
$validated = &check_internal_passwd($password,$contentpwd,$domain,$user); |
| |
} |
| } |
} |
| elsif ($howpwd eq "unix") { # User is a normal unix user. |
elsif ($howpwd eq "unix") { # User is a normal unix user. |
| $contentpwd = (getpwnam($user))[1]; |
$contentpwd = (getpwnam($user))[1]; |
|
Line 6967 sub validate_user {
|
Line 7339 sub validate_user {
|
| return $validated; |
return $validated; |
| } |
} |
| |
|
| |
sub check_internal_passwd { |
| |
my ($plainpass,$stored,$domain,$user) = @_; |
| |
my (undef,$method,@rest) = split(/!/,$stored); |
| |
if ($method eq 'bcrypt') { |
| |
my $result = &hash_passwd($domain,$plainpass,@rest); |
| |
if ($result ne $stored) { |
| |
return 0; |
| |
} |
| |
my %domdefaults = &Apache::lonnet::get_domain_defaults($domain); |
| |
if ($domdefaults{'intauth_check'}) { |
| |
# Upgrade to a larger number of rounds if necessary |
| |
my $defaultcost = $domdefaults{'intauth_cost'}; |
| |
if (($defaultcost eq '') || ($defaultcost =~ /D/)) { |
| |
$defaultcost = 10; |
| |
} |
| |
if (int($rest[0])<int($defaultcost)) { |
| |
if ($domdefaults{'intauth_check'} == 1) { |
| |
my $ncpass = &hash_passwd($domain,$plainpass); |
| |
if (&rewrite_password_file($domain,$user,"internal:$ncpass")) { |
| |
&update_passwd_history($user,$domain,'internal','update cost'); |
| |
&logthis("Validated password hashed with bcrypt for $user:$domain"); |
| |
} |
| |
return 1; |
| |
} elsif ($domdefaults{'intauth_check'} == 2) { |
| |
return 0; |
| |
} |
| |
} |
| |
} else { |
| |
return 1; |
| |
} |
| |
} |
| |
return 0; |
| |
} |
| |
|
| |
sub get_last_authchg { |
| |
my ($domain,$user) = @_; |
| |
my $lastmod; |
| |
my $logname = &propath($domain,$user).'/passwd.log'; |
| |
if (-e "$logname") { |
| |
$lastmod = (stat("$logname"))[9]; |
| |
} |
| |
return $lastmod; |
| |
} |
| |
|
| sub krb4_authen { |
sub krb4_authen { |
| my ($password,$null,$user,$contentpwd) = @_; |
my ($password,$null,$user,$contentpwd) = @_; |
| my $validated = 0; |
my $validated = 0; |
|
Line 7282 sub change_unix_password {
|
Line 7698 sub change_unix_password {
|
| |
|
| |
|
| sub make_passwd_file { |
sub make_passwd_file { |
| my ($uname,$udom,$umode,$npass,$passfilename)=@_; |
my ($uname,$udom,$umode,$npass,$passfilename,$action)=@_; |
| my $result="ok"; |
my $result="ok"; |
| if ($umode eq 'krb4' or $umode eq 'krb5') { |
if ($umode eq 'krb4' or $umode eq 'krb5') { |
| { |
{ |
| my $pf = IO::File->new(">$passfilename"); |
my $pf = IO::File->new(">$passfilename"); |
| if ($pf) { |
if ($pf) { |
| print $pf "$umode:$npass\n"; |
print $pf "$umode:$npass\n"; |
| |
&update_passwd_history($uname,$udom,$umode,$action); |
| } else { |
} else { |
| $result = "pass_file_failed_error"; |
$result = "pass_file_failed_error"; |
| } |
} |
| } |
} |
| } elsif ($umode eq 'internal') { |
} elsif ($umode eq 'internal') { |
| my $salt=time; |
my $ncpass = &hash_passwd($udom,$npass); |
| $salt=substr($salt,6,2); |
|
| my $ncpass=crypt($npass,$salt); |
|
| { |
{ |
| &Debug("Creating internal auth"); |
&Debug("Creating internal auth"); |
| my $pf = IO::File->new(">$passfilename"); |
my $pf = IO::File->new(">$passfilename"); |
| if($pf) { |
if($pf) { |
| print $pf "internal:$ncpass\n"; |
print $pf "internal:$ncpass\n"; |
| |
&update_passwd_history($uname,$udom,$umode,$action); |
| } else { |
} else { |
| $result = "pass_file_failed_error"; |
$result = "pass_file_failed_error"; |
| } |
} |
|
Line 7311 sub make_passwd_file {
|
Line 7727 sub make_passwd_file {
|
| my $pf = IO::File->new(">$passfilename"); |
my $pf = IO::File->new(">$passfilename"); |
| if($pf) { |
if($pf) { |
| print $pf "localauth:$npass\n"; |
print $pf "localauth:$npass\n"; |
| |
&update_passwd_history($uname,$udom,$umode,$action); |
| } else { |
} else { |
| $result = "pass_file_failed_error"; |
$result = "pass_file_failed_error"; |
| } |
} |
| } |
} |
| } elsif ($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(">>>Attempt to create privileged 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 $se "$udom\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("> $passfilename"); |
|
Line 7429 sub get_usersession_config {
|
Line 7798 sub get_usersession_config {
|
| return; |
return; |
| } |
} |
| |
|
| |
sub get_usersearch_config { |
| |
my ($dom,$name) = @_; |
| |
my ($usersearchconf,$cached)=&Apache::lonnet::is_cached_new($name,$dom); |
| |
if (defined($cached)) { |
| |
return $usersearchconf; |
| |
} else { |
| |
my %domconfig = &Apache::lonnet::get_dom('configuration',['directorysrch'],$dom); |
| |
&Apache::lonnet::do_cache_new($name,$dom,$domconfig{'directorysrch'},3600); |
| |
return $domconfig{'directorysrch'}; |
| |
} |
| |
return; |
| |
} |
| |
|
| sub distro_and_arch { |
sub distro_and_arch { |
| return $dist.':'.$arch; |
return $dist.':'.$arch; |
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