version 1.489.2.35, 2020/01/13 13:41:24
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version 1.520, 2016/05/08 19:05:10
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Line 15
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Line 15
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# |
# |
# 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 1424 sub du2_handler {
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Line 1425 sub du2_handler {
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# selected directory the filename followed by the full output of |
# selected directory the filename followed by the full output of |
# the stat function is returned. The returned info for each |
# the stat function is returned. The returned info for each |
# file are separated by ':'. The stat fields are separated by &'s. |
# file are separated by ':'. The stat fields are separated by &'s. |
# |
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# If the requested path contains /../ or is: |
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# |
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# 1. for a directory, and the path does not begin with one of: |
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# (a) /home/httpd/html/res/<domain> |
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# (b) /home/httpd/html/userfiles/ |
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# (c) /home/httpd/lonUsers/<domain>/<1>/<2>/<3>/<username>/userfiles |
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# or is: |
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# |
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# 2. for a file, and the path (after prepending) does not begin with one of: |
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# (a) /home/httpd/lonUsers/<domain>/<1>/<2>/<3>/<username>/ |
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# (b) /home/httpd/html/res/<domain>/<username>/ |
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# (c) /home/httpd/html/userfiles/<domain>/<username>/ |
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# |
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# the response will be "refused". |
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# |
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# Parameters: |
# Parameters: |
# $cmd - The command that dispatched us (ls). |
# $cmd - The command that dispatched us (ls). |
# $ulsdir - The directory path to list... I'm not sure what this |
# $ulsdir - The directory path to list... I'm not sure what this |
Line 1461 sub ls_handler {
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Line 1446 sub ls_handler {
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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; |
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} |
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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; |
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} |
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if (opendir(LSDIR,$ulsdir)) { |
if (opendir(LSDIR,$ulsdir)) { |
while ($ulsfn=readdir(LSDIR)) { |
while ($ulsfn=readdir(LSDIR)) { |
undef($obs); |
undef($obs); |
Line 1495 sub ls_handler {
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Line 1471 sub ls_handler {
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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; |
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} |
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my @ulsstats=stat($ulsdir); |
my @ulsstats=stat($ulsdir); |
$ulsout.=$ulsfn.'&'.join('&',@ulsstats).':'; |
$ulsout.=$ulsfn.'&'.join('&',@ulsstats).':'; |
} |
} |
Line 1524 sub ls_handler {
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Line 1495 sub ls_handler {
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# selected directory the filename followed by the full output of |
# selected directory the filename followed by the full output of |
# the stat function is returned. The returned info for each |
# the stat function is returned. The returned info for each |
# file are separated by ':'. The stat fields are separated by &'s. |
# file are separated by ':'. The stat fields are separated by &'s. |
# |
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# If the requested path contains /../ or is: |
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# |
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# 1. for a directory, and the path does not begin with one of: |
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# (a) /home/httpd/html/res/<domain> |
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# (b) /home/httpd/html/userfiles/ |
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# (c) /home/httpd/lonUsers/<domain>/<1>/<2>/<3>/<username>/userfiles |
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# or is: |
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# |
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# 2. for a file, and the path (after prepending) does not begin with one of: |
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# (a) /home/httpd/lonUsers/<domain>/<1>/<2>/<3>/<username>/ |
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# (b) /home/httpd/html/res/<domain>/<username>/ |
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# (c) /home/httpd/html/userfiles/<domain>/<username>/ |
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# |
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# the response will be "refused". |
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# |
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# Parameters: |
# Parameters: |
# $cmd - The command that dispatched us (ls). |
# $cmd - The command that dispatched us (ls). |
# $ulsdir - The directory path to list... I'm not sure what this |
# $ulsdir - The directory path to list... I'm not sure what this |
Line 1560 sub ls2_handler {
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Line 1515 sub ls2_handler {
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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; |
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} |
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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; |
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} |
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if (opendir(LSDIR,$ulsdir)) { |
if (opendir(LSDIR,$ulsdir)) { |
while ($ulsfn=readdir(LSDIR)) { |
while ($ulsfn=readdir(LSDIR)) { |
undef($obs); |
undef($obs); |
Line 1595 sub ls2_handler {
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Line 1541 sub ls2_handler {
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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; |
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} |
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my @ulsstats=stat($ulsdir); |
my @ulsstats=stat($ulsdir); |
$ulsout.=$ulsfn.'&'.join('&',@ulsstats).':'; |
$ulsout.=$ulsfn.'&'.join('&',@ulsstats).':'; |
} |
} |
Line 1616 sub ls2_handler {
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Line 1557 sub ls2_handler {
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# selected directory the filename followed by the full output of |
# selected directory the filename followed by the full output of |
# the stat function is returned. The returned info for each |
# the stat function is returned. The returned info for each |
# file are separated by ':'. The stat fields are separated by &'s. |
# file are separated by ':'. The stat fields are separated by &'s. |
# |
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# If the requested path (after prepending) contains /../ or is: |
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# |
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# 1. for a directory, and the path does not begin with one of: |
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# (a) /home/httpd/html/res/<domain> |
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# (b) /home/httpd/html/userfiles/ |
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# (c) /home/httpd/lonUsers/<domain>/<1>/<2>/<3>/<username>/userfiles |
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# (d) /home/httpd/html/priv/<domain> and client is the homeserver |
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# |
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# or is: |
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# |
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# 2. for a file, and the path (after prepending) does not begin with one of: |
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# (a) /home/httpd/lonUsers/<domain>/<1>/<2>/<3>/<username>/ |
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# (b) /home/httpd/html/res/<domain>/<username>/ |
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# (c) /home/httpd/html/userfiles/<domain>/<username>/ |
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# (d) /home/httpd/html/priv/<domain>/<username>/ and client is the homeserver |
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# |
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# the response will be "refused". |
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# |
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# Parameters: |
# Parameters: |
# $cmd - The command that dispatched us (ls). |
# $cmd - The command that dispatched us (ls). |
# $tail - The tail of the request that invoked us. |
# $tail - The tail of the request that invoked us. |
Line 1674 sub ls3_handler {
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Line 1596 sub ls3_handler {
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} |
} |
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my $dir_root = $perlvar{'lonDocRoot'}; |
my $dir_root = $perlvar{'lonDocRoot'}; |
if (($getpropath) || ($getuserdir)) { |
if ($getpropath) { |
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($client,"refused\n",$userinput); |
&Failure($client,"refused\n","$cmd:$tail"); |
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return 1; |
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} |
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} elsif ($getuserdir) { |
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if (($uname =~ /^$LONCAPA::match_name$/) && ($udom =~ /^$LONCAPA::match_domain$/)) { |
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my $subdir=$uname.'__'; |
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$subdir =~ s/(.)(.)(.).*/$1\/$2\/$3/; |
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$dir_root = $Apache::lonnet::perlvar{'lonUsersDir'} |
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."/$udom/$subdir/$uname"; |
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} else { |
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&Failure($client,"refused\n","$cmd:$tail"); |
return 1; |
return 1; |
} |
} |
} elsif ($alternate_root ne '') { |
} elsif ($alternate_root ne '') { |
Line 1692 sub ls3_handler {
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Line 1624 sub ls3_handler {
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$ulsdir = $dir_root.'/'.$ulsdir; |
$ulsdir = $dir_root.'/'.$ulsdir; |
} |
} |
} |
} |
if ($ulsdir =~m{/\.\./}) { |
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&Failure($client,"refused\n",$userinput); |
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return 1; |
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} |
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my $islocal; |
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my @machine_ids = &Apache::lonnet::current_machine_ids(); |
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if (grep(/^\Q$clientname\E$/,@machine_ids)) { |
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$islocal = 1; |
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} |
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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) || ($getuserdir) || |
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($ulsdir =~ m{^/home/httpd/html/(res/$LONCAPA::match_domain|userfiles/)}) || |
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($ulsdir =~ m{^/home/httpd/lonUsers/$LONCAPA::match_domain(?:/[\w\-.@]){3}/$LONCAPA::match_name/userfiles}) || |
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(($ulsdir =~ m{^/home/httpd/html/priv/$LONCAPA::match_domain}) && ($islocal))) { |
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&Failure($client,"refused\n",$userinput); |
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return 1; |
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} |
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if (opendir(LSDIR,$ulsdir)) { |
if (opendir(LSDIR,$ulsdir)) { |
while ($ulsfn=readdir(LSDIR)) { |
while ($ulsfn=readdir(LSDIR)) { |
undef($obs); |
undef($obs); |
Line 1738 sub ls3_handler {
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Line 1654 sub ls3_handler {
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closedir(LSDIR); |
closedir(LSDIR); |
} |
} |
} else { |
} else { |
unless (($getpropath) || ($getuserdir) || |
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($ulsdir =~ m{^/home/httpd/lonUsers/$LONCAPA::match_domain(?:/[\w\-.@]){3}/$LONCAPA::match_name/}) || |
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($ulsdir =~ m{^/home/httpd/html/(?:res|userfiles)/$LONCAPA::match_domain/$LONCAPA::match_name/}) || |
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(($ulsdir =~ m{^/home/httpd/html/priv/$LONCAPA::match_domain/$LONCAPA::match_name/}) && ($islocal))) { |
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&Failure($client,"refused\n",$userinput); |
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return 1; |
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} |
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my @ulsstats=stat($ulsdir); |
my @ulsstats=stat($ulsdir); |
$ulsout.=$ulsfn.'&'.join('&',@ulsstats).':'; |
$ulsout.=$ulsfn.'&'.join('&',@ulsstats).':'; |
} |
} |
Line 1795 sub read_lonnet_global {
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Line 1704 sub read_lonnet_global {
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} |
} |
if ($what eq 'perlvar') { |
if ($what eq 'perlvar') { |
if (!exists($packagevars{$what}{'lonBalancer'})) { |
if (!exists($packagevars{$what}{'lonBalancer'})) { |
if ($dist =~ /^(centos|rhes|fedora|scientific|oracle)/) { |
if ($dist =~ /^(centos|rhes|fedora|scientific)/) { |
my $othervarref=LONCAPA::Configuration::read_conf('httpd.conf'); |
my $othervarref=LONCAPA::Configuration::read_conf('httpd.conf'); |
if (ref($othervarref) eq 'HASH') { |
if (ref($othervarref) eq 'HASH') { |
$items->{'lonBalancer'} = $othervarref->{'lonBalancer'}; |
$items->{'lonBalancer'} = $othervarref->{'lonBalancer'}; |
Line 2020 sub authenticate_handler {
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Line 1929 sub authenticate_handler {
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my ($remote,$hosted); |
my ($remote,$hosted); |
my $remotesession = &get_usersession_config($udom,'remotesession'); |
my $remotesession = &get_usersession_config($udom,'remotesession'); |
if (ref($remotesession) eq 'HASH') { |
if (ref($remotesession) eq 'HASH') { |
$remote = $remotesession->{'remote'}; |
$remote = $remotesession->{'remote'} |
} |
} |
my $hostedsession = &get_usersession_config($clienthomedom,'hostedsession'); |
my $hostedsession = &get_usersession_config($clienthomedom,'hostedsession'); |
if (ref($hostedsession) eq 'HASH') { |
if (ref($hostedsession) eq 'HASH') { |
$hosted = $hostedsession->{'hosted'}; |
$hosted = $hostedsession->{'hosted'}; |
} |
} |
my $loncaparev = $clientversion; |
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if ($loncaparev eq '') { |
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$loncaparev = $Apache::lonnet::loncaparevs{$clientname}; |
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} |
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$canhost = &Apache::lonnet::can_host_session($udom,$clientname, |
$canhost = &Apache::lonnet::can_host_session($udom,$clientname, |
$loncaparev, |
$clientversion, |
$remote,$hosted); |
$remote,$hosted); |
} |
} |
} |
} |
Line 2107 sub change_password_handler {
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Line 2012 sub change_password_handler {
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} |
} |
if($validated) { |
if($validated) { |
my $realpasswd = &get_auth_type($udom, $uname); # Defined since authd. |
my $realpasswd = &get_auth_type($udom, $uname); # Defined since authd. |
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my ($howpwd,$contentpwd)=split(/:/,$realpasswd); |
my ($howpwd,$contentpwd)=split(/:/,$realpasswd); |
my $notunique; |
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if ($howpwd eq 'internal') { |
if ($howpwd eq 'internal') { |
&Debug("internal auth"); |
&Debug("internal auth"); |
my $ncpass = &hash_passwd($udom,$npass); |
my $ncpass = &hash_passwd($udom,$npass); |
my (undef,$method,@rest) = split(/!/,$contentpwd); |
if(&rewrite_password_file($udom, $uname, "internal:$ncpass")) { |
if ($method eq 'bcrypt') { |
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my %passwdconf = &Apache::lonnet::get_passwdconf($udom); |
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if (($passwdconf{'numsaved'}) && ($passwdconf{'numsaved'} =~ /^\d+$/)) { |
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my @oldpasswds; |
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my $userpath = &propath($udom,$uname); |
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my $fullpath = $userpath.'/oldpasswds'; |
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if (-d $userpath) { |
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my @oldfiles; |
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if (-e $fullpath) { |
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if (opendir(my $dir,$fullpath)) { |
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(@oldfiles) = grep(/^\d+$/,readdir($dir)); |
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closedir($dir); |
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} |
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if (@oldfiles) { |
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@oldfiles = sort { $b <=> $a } (@oldfiles); |
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my $numremoved = 0; |
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for (my $i=0; $i<@oldfiles; $i++) { |
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if ($i>=$passwdconf{'numsaved'}) { |
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if (-f "$fullpath/$oldfiles[$i]") { |
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if (unlink("$fullpath/$oldfiles[$i]")) { |
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$numremoved ++; |
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} |
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} |
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} elsif (open(my $fh,'<',"$fullpath/$oldfiles[$i]")) { |
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while (my $line = <$fh>) { |
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push(@oldpasswds,$line); |
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} |
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close($fh); |
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} |
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} |
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if ($numremoved) { |
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&logthis("unlinked $numremoved old password files for $uname:$udom"); |
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} |
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} |
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} |
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push(@oldpasswds,$contentpwd); |
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foreach my $item (@oldpasswds) { |
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my (undef,$method,@rest) = split(/!/,$item); |
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if ($method eq 'bcrypt') { |
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my $result = &hash_passwd($udom,$npass,@rest); |
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if ($result eq $item) { |
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$notunique = 1; |
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last; |
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} |
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} |
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} |
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unless ($notunique) { |
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unless (-e $fullpath) { |
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if (&mkpath("$fullpath/")) { |
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chmod(0700,$fullpath); |
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} |
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} |
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if (-d $fullpath) { |
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my $now = time; |
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if (open(my $fh,'>',"$fullpath/$now")) { |
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print $fh $contentpwd; |
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close($fh); |
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chmod(0400,"$fullpath/$now"); |
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} |
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} |
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} |
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} |
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} |
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} |
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if ($notunique) { |
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my $msg="Result of password change for $uname:$udom - password matches one used before"; |
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if ($lonhost) { |
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$msg .= " - request originated from: $lonhost"; |
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} |
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&logthis($msg); |
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&Reply($client, "prioruse\n", $userinput); |
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} elsif (&rewrite_password_file($udom, $uname, "internal:$ncpass")) { |
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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"; |
Line 2201 sub change_password_handler {
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Line 2034 sub change_password_handler {
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my $result = &change_unix_password($uname, $npass); |
my $result = &change_unix_password($uname, $npass); |
if ($result eq 'ok') { |
if ($result eq 'ok') { |
&update_passwd_history($uname,$udom,$howpwd,$context); |
&update_passwd_history($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 2212 sub change_password_handler {
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Line 2045 sub change_password_handler {
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# |
# |
&Failure( $client, "auth_mode_error\n", $userinput); |
&Failure( $client, "auth_mode_error\n", $userinput); |
} |
} |
|
|
} else { |
} else { |
if ($failure eq '') { |
if ($failure eq '') { |
$failure = 'non_authorized'; |
$failure = 'non_authorized'; |
Line 2232 sub hash_passwd {
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Line 2066 sub hash_passwd {
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my $plainsalt = substr($rest[1],0,22); |
my $plainsalt = substr($rest[1],0,22); |
$salt = Crypt::Eksblowfish::Bcrypt::de_base64($plainsalt); |
$salt = Crypt::Eksblowfish::Bcrypt::de_base64($plainsalt); |
} else { |
} else { |
my %domdefaults = &Apache::lonnet::get_domain_defaults($domain); |
my $defaultcost; |
my $defaultcost = $domdefaults{'intauth_cost'}; |
my %domconfig = |
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&Apache::lonnet::get_dom('configuration',['password'],$domain); |
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if (ref($domconfig{'password'}) eq 'HASH') { |
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$defaultcost = $domconfig{'password'}{'cost'}; |
|
} |
if (($defaultcost eq '') || ($defaultcost =~ /D/)) { |
if (($defaultcost eq '') || ($defaultcost =~ /D/)) { |
$cost = 10; |
$cost = 10; |
} else { |
} else { |
Line 2368 sub change_authentication_handler {
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Line 2206 sub change_authentication_handler {
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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,$umode,'changeuserauth'); |
&update_passwd_history($uname,$udom,$umode,'changeuserauth'); |
&Reply($client, \$result); |
&Reply($client, \$result); |
} else { |
} else { |
&Failure($client, \$result); |
&Failure($client, \$result); |
Line 2499 sub update_resource_handler {
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Line 2337 sub update_resource_handler {
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} |
} |
alarm(0); |
alarm(0); |
if ($response->is_error()) { |
if ($response->is_error()) { |
my $reply=&Apache::lonnet::reply("unsub:$fname","$clientname"); |
# FIXME: we should probably clean up here instead of just whine |
&devalidate_meta_cache($fname); |
unlink($transname); |
if (-e $transname) { |
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unlink($transname); |
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} |
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unlink($fname); |
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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 { |
Line 2662 sub remove_user_file_handler {
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Line 2496 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 appropriate |
# removed, in which case rmdir is more appropriate. |
# Note: rmdir will only remove an empty directory. |
# Note: rmdir will only remove an empty directory. |
# |
# |
if (-f $file){ |
if (-f $file){ |
unlink($file); |
unlink($file); |
# for html files remove the associated .bak file |
# for html files remove the associated .bak file |
# which may have been created by the editor. |
# which may have been created by the editor. |
if ($ufile =~ m{^((docs|supplemental)/(?:\d+|default)/\d+(?:|/.+)/)[^/]+\.x?html?$}i) { |
if ($ufile =~ m{^((docs|supplemental)/(?:\d+|default)/\d+(?:|/.+)/)[^/]+\.x?html?$}i) { |
my $path = $1; |
my $path = $1; |
Line 3042 sub newput_user_profile_entry {
|
Line 2876 sub newput_user_profile_entry {
|
&logthis("error: ".($!+0)." untie (GDBM) failed ". |
&logthis("error: ".($!+0)." untie (GDBM) failed ". |
"while attempting newput - early out as key exists"); |
"while attempting newput - early out as key exists"); |
} |
} |
&Failure($client, "key_exists: ".$key."\n",$userinput); |
&Failure($client, "key_exists: ".$key."\n",$userinput); |
return 1; |
return 1; |
} |
} |
} |
} |
|
|
Line 3293 sub get_profile_entry {
|
Line 3127 sub get_profile_entry {
|
# |
# |
# Parameters: |
# Parameters: |
# $cmd - Command keyword of request (eget). |
# $cmd - Command keyword of request (eget). |
# $tail - Tail of the command. See GetProfileEntry |
# $tail - Tail of the command. See GetProfileEntry
# for more information about this. |
# for more information about this. |
|
# $client - File open on the client. |
# $client - File open on the client. |
# Returns: |
# Returns: |
# 1 - Continue processing |
# 1 - Continue processing |
Line 3446 sub get_profile_keys {
|
Line 3279 sub get_profile_keys {
|
sub dump_profile_database { |
sub dump_profile_database { |
my ($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(/:/,$tail); |
Line 3525 sub dump_with_regexp {
|
Line 3369 sub dump_with_regexp {
|
my ($cmd, $tail, $client) = @_; |
my ($cmd, $tail, $client) = @_; |
|
|
my $res = LONCAPA::Lond::dump_with_regexp($tail, $clientversion); |
my $res = LONCAPA::Lond::dump_with_regexp($tail, $clientversion); |
|
|
if ($res =~ /^error:/) { |
if ($res =~ /^error:/) { |
&Failure($client, \$res, "$cmd:$tail"); |
Failure($client, \$res, "$cmd:$tail"); |
} else { |
} else { |
&Reply($client, \$res, "$cmd:$tail"); |
Reply($client, \$res, "$cmd:$tail"); |
} |
} |
|
|
return 1; |
return 1; |
Line 3567 sub store_handler {
|
Line 3411 sub store_handler {
|
my ($cmd, $tail, $client) = @_; |
my ($cmd, $tail, $client) = @_; |
|
|
my $userinput = "$cmd:$tail"; |
my $userinput = "$cmd:$tail"; |
|
|
chomp($tail); |
chomp($tail); |
my ($udom,$uname,$namespace,$rid,$what,$laststore) =split(/:/,$tail); |
my ($udom,$uname,$namespace,$rid,$what,$laststore) =split(/:/,$tail); |
if ($namespace ne 'roles') { |
if ($namespace ne 'roles') { |
Line 3597 sub store_handler {
|
Line 3440 sub store_handler {
|
$numtrans =~ s/D//g; |
$numtrans =~ s/D//g; |
} |
} |
} |
} |
|
|
$hashref->{"version:$rid"}++; |
$hashref->{"version:$rid"}++; |
my $version=$hashref->{"version:$rid"}; |
my $version=$hashref->{"version:$rid"}; |
my $allkeys=''; |
my $allkeys=''; |
Line 3614 sub store_handler {
|
Line 3456 sub store_handler {
|
if ($numtrans) { |
if ($numtrans) { |
$msg = 'delay:'.$numtrans; |
$msg = 'delay:'.$numtrans; |
} |
} |
&Reply($client, "$msg\n", $userinput); |
&Reply($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", $userinput); |
Line 3876 sub send_query_handler {
|
Line 3718 sub send_query_handler {
|
|
|
my ($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 4162 sub put_course_id_hash_handler {
|
Line 3973 sub put_course_id_hash_handler {
|
# |
# |
# 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 |
# hasuniquecode - filter by courses for which a six character unique code has |
# been set. |
# been set. |
# |
# |
# $client - The socket open on the client. |
# $client - The socket open on the client. |
Line 4172 sub put_course_id_hash_handler {
|
Line 3983 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, |
Line 4619 sub put_domain_handler {
|
Line 4441 sub put_domain_handler {
|
} |
} |
®ister_handler("putdom", \&put_domain_handler, 0, 1, 0); |
®ister_handler("putdom", \&put_domain_handler, 0, 1, 0); |
|
|
|
# Updates one or more entries in clickers.db file at the domain level |
|
# |
|
# Parameters: |
|
# $cmd - The command that got us here. |
|
# $tail - Tail of the command (remaining parameters). |
|
# In this case a colon separated list containing: |
|
# (a) the domain for which we are updating the entries, |
|
# (b) the action required -- add or del -- and |
|
# (c) a &-separated list of entries to add or delete. |
|
# $client - File descriptor connected to client. |
|
# Returns |
|
# 1 - Continue processing. |
|
# 0 - Requested to exit, caller should shut down. |
|
# Side effects: |
|
# reply is written to $client. |
|
# |
|
|
|
|
|
sub update_clickers { |
|
my ($cmd, $tail, $client) = @_; |
|
|
|
my $userinput = "$cmd:$tail"; |
|
my ($udom,$action,$what) =split(/:/,$tail,3); |
|
chomp($what); |
|
|
|
my $hashref = &tie_domain_hash($udom, "clickers", &GDBM_WRCREAT(), |
|
"U","$action:$what"); |
|
|
|
if (!$hashref) { |
|
&Failure( $client, "error: ".($!+0)." tie(GDBM) Failed ". |
|
"while attempting updateclickers\n", $userinput); |
|
return 1; |
|
} |
|
|
|
my @pairs=split(/\&/,$what); |
|
foreach my $pair (@pairs) { |
|
my ($key,$value)=split(/=/,$pair); |
|
if ($action eq 'add') { |
|
if (exists($hashref->{$key})) { |
|
my @newvals = split(/,/,&unescape($value)); |
|
my @currvals = split(/,/,&unescape($hashref->{$key})); |
|
my @merged = sort(keys(%{{map { $_ => 1 } (@newvals,@currvals)}})); |
|
$hashref->{$key}=&escape(join(',',@merged)); |
|
} else { |
|
$hashref->{$key}=$value; |
|
} |
|
} elsif ($action eq 'del') { |
|
if (exists($hashref->{$key})) { |
|
my %current; |
|
map { $current{$_} = 1; } split(/,/,&unescape($hashref->{$key})); |
|
map { delete($current{$_}); } split(/,/,&unescape($value)); |
|
if (keys(%current)) { |
|
$hashref->{$key}=&escape(join(',',sort(keys(%current)))); |
|
} else { |
|
delete($hashref->{$key}); |
|
} |
|
} |
|
} |
|
} |
|
if (&untie_user_hash($hashref)) { |
|
&Reply( $client, "ok\n", $userinput); |
|
} else { |
|
&Failure($client, "error: ".($!+0)." untie(GDBM) failed ". |
|
"while attempting put\n", |
|
$userinput); |
|
} |
|
return 1; |
|
} |
|
®ister_handler("updateclickers", \&update_clickers, 0, 1, 0); |
|
|
|
|
|
# Deletes one or more entries in a namespace db file at the domain level |
|
# |
|
# Parameters: |
|
# $cmd - The command that got us here. |
|
# $tail - Tail of the command (remaining parameters). |
|
# In this case a colon separated list containing: |
|
# (a) the domain for which we are deleting the entries, |
|
# (b) &-separated list of keys to delete. |
|
# $client - File descriptor connected to client. |
|
# Returns |
|
# 1 - Continue processing. |
|
# 0 - Requested to exit, caller should shut down. |
|
# Side effects: |
|
# reply is written to $client. |
|
# |
|
|
|
sub del_domain_handler { |
|
my ($cmd,$tail,$client) = @_; |
|
|
|
my $userinput = "$cmd:$tail"; |
|
|
|
my ($udom,$namespace,$what)=split(/:/,$tail,3); |
|
chomp($what); |
|
my $hashref = &tie_domain_hash($udom,$namespace,&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 deldom\n", $userinput); |
|
} |
|
} else { |
|
&Failure( $client, "error: ".($!+0)." tie(GDBM) Failed ". |
|
"while attempting deldom\n", $userinput); |
|
} |
|
return 1; |
|
} |
|
®ister_handler("deldom", \&del_domain_handler, 0, 1, 0); |
|
|
|
|
# Unencrypted get from the namespace database file at the domain level. |
# Unencrypted get from the namespace database file at the domain level. |
# This function retrieves a keyed item from a specific named database in the |
# This function retrieves a keyed item from a specific named database in the |
# domain directory. |
# domain directory. |
Line 4642 sub get_domain_handler {
|
Line 4580 sub get_domain_handler {
|
my ($cmd, $tail, $client) = @_; |
my ($cmd, $tail, $client) = @_; |
|
|
|
|
my $userinput = "$cmd:$tail"; |
my $userinput = "$client:$tail"; |
|
|
my ($udom,$namespace,$what)=split(/:/,$tail,3); |
my ($udom,$namespace,$what)=split(/:/,$tail,3); |
chomp($what); |
chomp($what); |
Line 4778 sub get_id_handler {
|
Line 4716 sub get_id_handler {
|
# Returns: |
# Returns: |
# 1 - Continue processing |
# 1 - Continue processing |
# 0 - Exit server. |
# 0 - Exit server. |
# |
# |
# |
# |
|
|
sub del_id_handler { |
sub del_id_handler { |
Line 5185 sub tmp_del_handler {
|
Line 5123 sub tmp_del_handler {
|
®ister_handler("tmpdel", \&tmp_del_handler, 0, 1, 0); |
®ister_handler("tmpdel", \&tmp_del_handler, 0, 1, 0); |
|
|
# |
# |
# Process the delbalcookie command. This command deletes a balancer |
|
# cookie in the lonBalancedir directory created by switchserver |
|
# |
|
# Parameters: |
|
# $cmd - Command that got us here. |
|
# $cookie - Cookie to be deleted. |
|
# $client - socket open on the client process. |
|
# |
|
# Returns: |
|
# 1 - Indicating processing should continue. |
|
# Side Effects: |
|
# A cookie file is deleted from the lonBalancedir directory |
|
# A reply is sent to the client. |
|
sub del_balcookie_handler { |
|
my ($cmd, $cookie, $client) = @_; |
|
|
|
my $userinput= "$cmd:$cookie"; |
|
|
|
chomp($cookie); |
|
my $deleted = ''; |
|
if ($cookie =~ /^$LONCAPA::match_domain\_$LONCAPA::match_username\_[a-f0-9]{32}$/) { |
|
my $execdir=$perlvar{'lonBalanceDir'}; |
|
if (-e "$execdir/$cookie.id") { |
|
if (open(my $fh,'<',"$execdir/$cookie.id")) { |
|
my $dodelete; |
|
while (my $line = <$fh>) { |
|
chomp($line); |
|
if ($line eq $clientname) { |
|
$dodelete = 1; |
|
last; |
|
} |
|
} |
|
close($fh); |
|
if ($dodelete) { |
|
if (unlink("$execdir/$cookie.id")) { |
|
$deleted = 1; |
|
} |
|
} |
|
} |
|
} |
|
} |
|
if ($deleted) { |
|
&Reply($client, "ok\n", $userinput); |
|
} else { |
|
&Failure( $client, "error: ".($!+0)."Unlinking cookie file Failed ". |
|
"while attempting delbalcookie\n", $userinput); |
|
} |
|
return 1; |
|
} |
|
®ister_handler("delbalcookie", \&del_balcookie_handler, 0, 1, 0); |
|
|
|
# |
|
# Processes the setannounce command. This command |
# Processes the setannounce command. This command |
# creates a file named announce.txt in the top directory of |
# creates a file named announce.txt in the top directory of |
# the documentn root and sets its contents. The announce.txt file is |
# the documentn root and sets its contents. The announce.txt file is |
Line 5515 sub validate_course_section_handler {
|
Line 5401 sub validate_course_section_handler {
|
# Formal Parameters: |
# Formal Parameters: |
# $cmd - The command request that got us dispatched. |
# $cmd - The command request that got us dispatched. |
# $tail - The tail of the command. In this case this is a colon separated |
# $tail - The tail of the command. In this case this is a colon separated |
# set of values that will be split into: |
# set of words that will be split into: |
# $inst_class - Institutional code for the specific class section |
# $inst_class - Institutional code for the specific class section |
# $ownerlist - An escaped comma-separated list of username:domain |
# $courseowner - The escaped username:domain of the course owner |
# of the course owner, and co-owner(s). |
|
# $cdom - The domain of the course from the institution's |
# $cdom - The domain of the course from the institution's |
# point of view. |
# point of view. |
# $client - The socket open on the client. |
# $client - The socket open on the client. |
Line 5543 sub validate_class_access_handler {
|
Line 5428 sub validate_class_access_handler {
|
®ister_handler("autovalidateclass_sec", \&validate_class_access_handler, 0, 1, 0); |
®ister_handler("autovalidateclass_sec", \&validate_class_access_handler, 0, 1, 0); |
|
|
# |
# |
# Validate course owner or co-owners(s) access to enrollment data for all sections |
|
# and crosslistings for a particular course. |
|
# |
|
# |
|
# Formal Parameters: |
|
# $cmd - The command request that got us dispatched. |
|
# $tail - The tail of the command. In this case this is a colon separated |
|
# set of values that will be split into: |
|
# $ownerlist - An escaped comma-separated list of username:domain |
|
# of the course owner, and co-owner(s). |
|
# $cdom - The domain of the course from the institution's |
|
# point of view. |
|
# $classes - Frozen hash of institutional course sections and |
|
# crosslistings. |
|
# $client - The socket open on the client. |
|
# Returns: |
|
# 1 - continue processing. |
|
# |
|
|
|
sub validate_classes_handler { |
|
my ($cmd, $tail, $client) = @_; |
|
my $userinput = "$cmd:$tail"; |
|
my ($ownerlist,$cdom,$classes) = split(/:/, $tail); |
|
my $classesref = &Apache::lonnet::thaw_unescape($classes); |
|
my $owners = &unescape($ownerlist); |
|
my $result; |
|
eval { |
|
local($SIG{__DIE__})='DEFAULT'; |
|
my %validations; |
|
my $response = &localenroll::check_instclasses($owners,$cdom,$classesref, |
|
\%validations); |
|
if ($response eq 'ok') { |
|
foreach my $key (keys(%validations)) { |
|
$result .= &escape($key).'='.&Apache::lonnet::freeze_escape($validations{$key}).'&'; |
|
} |
|
$result =~ s/\&$//; |
|
} else { |
|
$result = 'error'; |
|
} |
|
}; |
|
if (!$@) { |
|
&Reply($client, \$result, $userinput); |
|
} else { |
|
&Failure($client,"unknown_cmd\n",$userinput); |
|
} |
|
return 1; |
|
} |
|
®ister_handler("autovalidateinstclasses", \&validate_classes_handler, 0, 1, 0); |
|
|
|
# |
|
# Create a password for a new LON-CAPA user added by auto-enrollment. |
# Create a password for a new LON-CAPA user added by auto-enrollment. |
# Only used for case where authentication method for new user is localauth |
# Only used for case where authentication method for new user is localauth |
# |
# |
Line 5627 sub create_auto_enroll_password_handler
|
Line 5462 sub create_auto_enroll_password_handler
|
®ister_handler("autocreatepassword", \&create_auto_enroll_password_handler, |
®ister_handler("autocreatepassword", \&create_auto_enroll_password_handler, |
0, 1, 0); |
0, 1, 0); |
|
|
sub auto_export_grades_handler { |
|
my ($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, |
|
1, 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 retrieve. |
# $filename - The name of the file to remove. |
# 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. |
# $client - Socket open on the client. |
Line 5693 sub retrieve_auto_file_handler {
|
Line 5482 sub retrieve_auto_file_handler {
|
my ($filename) = split(/:/, $tail); |
my ($filename) = split(/:/, $tail); |
|
|
my $source = $perlvar{'lonDaemons'}.'/tmp/'.$filename; |
my $source = $perlvar{'lonDaemons'}.'/tmp/'.$filename; |
if ($filename =~m{/\.\./}) { |
if ( (-e $source) && ($filename ne '') ) { |
&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 5729 sub crsreq_checks_handler {
|
Line 5514 sub crsreq_checks_handler {
|
my $userinput = "$cmd:$tail"; |
my $userinput = "$cmd:$tail"; |
my $dom = $tail; |
my $dom = $tail; |
my $result; |
my $result; |
my @reqtypes = ('official','unofficial','community','textbook'); |
my @reqtypes = ('official','unofficial','community','textbook','placement'); |
eval { |
eval { |
local($SIG{__DIE__})='DEFAULT'; |
local($SIG{__DIE__})='DEFAULT'; |
my %validations; |
my %validations; |
Line 6570 my $wwwid=getpwnam('www');
|
Line 6355 my $wwwid=getpwnam('www');
|
if ($wwwid!=$<) { |
if ($wwwid!=$<) { |
my $emailto="$perlvar{'lonAdmEMail'},$perlvar{'lonSysEMail'}"; |
my $emailto="$perlvar{'lonAdmEMail'},$perlvar{'lonSysEMail'}"; |
my $subj="LON: $currenthostid User ID mismatch"; |
my $subj="LON: $currenthostid User ID mismatch"; |
system("echo 'User ID mismatch. lond must be run as user www.' |". |
system("echo 'User ID mismatch. lond must be run as user www.' |\ |
" mail -s '$subj' $emailto > /dev/null"); |
mailto $emailto -s '$subj' > /dev/null"); |
exit 1; |
exit 1; |
} |
} |
|
|
Line 6774 sub Debug {
|
Line 6559 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 7021 sub make_new_child {
|
Line 6809 sub make_new_child {
|
&Authen::Krb5::init_context(); |
&Authen::Krb5::init_context(); |
|
|
my $no_ets; |
my $no_ets; |
if ($dist =~ /^(?:centos|rhes|scientific|oracle)(\d+)$/) { |
if ($dist =~ /^(?:centos|rhes|scientific)(\d+)$/) { |
if ($1 >= 7) { |
if ($1 >= 7) { |
$no_ets = 1; |
$no_ets = 1; |
} |
} |
} elsif ($dist =~ /^suse(\d+\.\d+)$/) { |
} elsif ($dist =~ /^suse(\d+\.\d+)$/) { |
if (($1 eq '9.3') || ($1 >= 12.2)) { |
if (($1 eq '9.3') || ($1 >= 12.2)) { |
$no_ets = 1; |
$no_ets = 1; |
} |
} |
} elsif ($dist =~ /^sles(\d+)$/) { |
} elsif ($dist =~ /^sles(\d+)$/) { |
if ($1 > 11) { |
if ($1 > 11) { |
Line 7039 sub make_new_child {
|
Line 6827 sub make_new_child {
|
} |
} |
} |
} |
unless ($no_ets) { |
unless ($no_ets) { |
&Authen::Krb5::init_ets(); |
&Authen::Krb5::init_ets(); |
} |
} |
|
|
&status('Accepted connection'); |
&status('Accepted connection'); |
# ============================================================================= |
# ============================================================================= |
Line 7084 sub make_new_child {
|
Line 6872 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: |
# |
# |
(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 |
# 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, |
# version when initiating the connection. For LON-CAPA 2.8 and older, |
# the version is retrieved from the global %loncaparevs in lonnet.pm. |
# the version is retrieved from the global %loncaparevs in lonnet.pm. |
# $clientversion contains path to keyfile if $inittype eq 'local' |
# $clientversion contains path to keyfile if $inittype eq 'local' |
# it's overridden below in this case |
# it's overridden below in this case |
$clientversion ||= $Apache::lonnet::loncaparevs{$clientname}; |
$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 7154 sub make_new_child {
|
Line 6942 sub make_new_child {
|
."Attempted insecure connection disallowed </font>"); |
."Attempted insecure connection disallowed </font>"); |
close $client; |
close $client; |
$clientok = 0; |
$clientok = 0; |
|
|
} |
} |
} |
} |
} else { |
} else { |
Line 7162 sub make_new_child {
|
Line 6951 sub make_new_child {
|
."$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 $clientip</font>"); |
Line 7319 sub password_filename {
|
Line 7109 sub password_filename {
|
# domain - domain of the user. |
# domain - domain of the user. |
# name - User's name. |
# name - User's name. |
# contents - New contents of the file. |
# contents - New contents of the file. |
# saveold - (optional). If true save old file in a passwd.bak file. |
|
# Returns: |
# Returns: |
# 0 - Failed. |
# 0 - Failed. |
# 1 - Success. |
# 1 - Success. |
# |
# |
sub rewrite_password_file { |
sub rewrite_password_file { |
my ($domain, $user, $contents, $saveold) = @_; |
my ($domain, $user, $contents) = @_; |
|
|
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 7428 sub validate_user {
|
Line 7208 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($howpwd eq "internal") { # Encrypted is in local password file. |
if (length($contentpwd) == 13) { |
if (length($contentpwd) == 13) { |
$validated = (crypt($password,$contentpwd) eq $contentpwd); |
$validated = (crypt($password,$contentpwd) eq $contentpwd); |
if ($validated) { |
if ($validated) { |
my %domdefaults = &Apache::lonnet::get_domain_defaults($domain); |
my $ncpass = &hash_passwd($domain,$password); |
if ($domdefaults{'intauth_switch'}) { |
if (&rewrite_password_file($domain,$user,"$howpwd:$ncpass")) { |
my $ncpass = &hash_passwd($domain,$password); |
&update_passwd_history($user,$domain,$howpwd,'conversion'); |
my $saveold; |
&logthis("Validated password hashed with bcrypt for $user:$domain"); |
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 { |
} else { |
$validated = &check_internal_passwd($password,$contentpwd,$domain,$user); |
$validated = &check_internal_passwd($password,$contentpwd,$domain); |
} |
} |
} |
} |
elsif ($howpwd eq "unix") { # User is a normal unix user. |
elsif ($howpwd eq "unix") { # User is a normal unix user. |
Line 7518 sub validate_user {
|
Line 7291 sub validate_user {
|
} |
} |
|
|
sub check_internal_passwd { |
sub check_internal_passwd { |
my ($plainpass,$stored,$domain,$user) = @_; |
my ($plainpass,$stored,$domain) = @_; |
my (undef,$method,@rest) = split(/!/,$stored); |
my (undef,$method,@rest) = split(/!/,$stored); |
if ($method eq 'bcrypt') { |
if ($method eq "bcrypt") { |
my $result = &hash_passwd($domain,$plainpass,@rest); |
my $result = &hash_passwd($domain,$plainpass,@rest); |
if ($result ne $stored) { |
if ($result ne $stored) { |
return 0; |
return 0; |
} |
} |
my %domdefaults = &Apache::lonnet::get_domain_defaults($domain); |
# Upgrade to a larger number of rounds if necessary |
if ($domdefaults{'intauth_check'}) { |
my $defaultcost; |
# Upgrade to a larger number of rounds if necessary |
my %domconfig = |
my $defaultcost = $domdefaults{'intauth_cost'}; |
&Apache::lonnet::get_dom('configuration',['password'],$domain); |
if (($defaultcost eq '') || ($defaultcost =~ /D/)) { |
if (ref($domconfig{'password'}) eq 'HASH') { |
$defaultcost = 10; |
$defaultcost = $domconfig{'password'}{'cost'}; |
} |
} |
if (int($rest[0])<int($defaultcost)) { |
if (($defaultcost eq '') || ($defaultcost =~ /D/)) { |
if ($domdefaults{'intauth_check'} == 1) { |
$defaultcost = 10; |
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 ($domdefaults{'intauth_check'} == 2) { |
|
return 0; |
|
} |
|
} |
|
} else { |
|
return 1; |
|
} |
} |
|
return 1 unless($rest[0]<$defaultcost); |
} |
} |
return 0; |
return 0; |
} |
} |
Line 7894 sub make_passwd_file {
|
Line 7656 sub make_passwd_file {
|
&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); |
&update_passwd_history($uname,$udom,$umode,$action); |
} else { |
} else { |
$result = "pass_file_failed_error"; |
$result = "pass_file_failed_error"; |
} |
} |
Line 7905 sub make_passwd_file {
|
Line 7667 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"; |
$result = "pass_file_failed_error"; |
} |
} |
Line 7976 sub get_usersession_config {
|
Line 7737 sub get_usersession_config {
|
return; |
return; |
} |
} |
|
|
sub get_usersearch_config { |
|
my ($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; |
Line 8172 Allow for a password to be set.
|
Line 7923 Allow for a password to be set.
|
|
|
Make a user. |
Make a user. |
|
|
=item passwd |
=item changeuserauth |
|
|
Allow for authentication mechanism and password to be changed. |
Allow for authentication mechanism and password to be changed. |
|
|
Line 8261 for each student, defined perhaps by the
|
Line 8012 for each student, defined perhaps by the
|
Returns usernames corresponding to IDs. (These "IDs" are unique identifiers |
Returns usernames corresponding to IDs. (These "IDs" are unique identifiers |
for each student, defined perhaps by the institutional Registrar.) |
for each student, defined perhaps by the institutional Registrar.) |
|
|
|
=item iddel |
|
|
|
Deletes one or more ids in a domain's id database. |
|
|
=item tmpput |
=item tmpput |
|
|
Accept and store information in temporary space. |
Accept and store information in temporary space. |
Line 8317 Authen::Krb5
|
Line 8072 Authen::Krb5
|
|
|
=head1 COREQUISITES |
=head1 COREQUISITES |
|
|
|
none |
|
|
=head1 OSNAMES |
=head1 OSNAMES |
|
|
linux |
linux |
Line 8404 or the CA's certificate in the call to l
|
Line 8161 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 8525 Could not rewrite the
|
Line 8282 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 8554 lond has been asked to exit by its clien
|
Line 8311 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 8638 file when sent it's USR1 signal. That p
|
Line 8395 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 8652 Started a new child process for <client>
|
Line 8409 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 8663 In child process initialization. The pe
|
Line 8420 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 8713 The client (<client> is the peer's name
|
Line 8470 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. |
|
|