version 1.582, 2024/12/27 01:04:00
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version 1.583, 2024/12/27 02:32:56
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Line 223 my %trust = (
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Line 223 my %trust = (
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courseidputhash => {remote => 1, domroles => 1, enroll => 1}, |
courseidputhash => {remote => 1, domroles => 1, enroll => 1}, |
courselastaccess => {remote => 1, domroles => 1, enroll => 1}, |
courselastaccess => {remote => 1, domroles => 1, enroll => 1}, |
coursesessions => {institutiononly => 1}, |
coursesessions => {institutiononly => 1}, |
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crsfilefrompriv => {remote => 1, enroll => 1}, |
currentauth => {remote => 1, domroles => 1, enroll => 1}, |
currentauth => {remote => 1, domroles => 1, enroll => 1}, |
currentdump => {remote => 1, enroll => 1}, |
currentdump => {remote => 1, enroll => 1}, |
currentversion => {remote=> 1, content => 1}, |
currentversion => {remote=> 1, content => 1}, |
Line 1923 sub ls3_handler {
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Line 1924 sub ls3_handler {
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my $ulsout=''; |
my $ulsout=''; |
my $ulsfn; |
my $ulsfn; |
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my ($crscheck,$toplevel,$currdom,$currnum,$skip); |
my ($crscheck,$toplevel,$currdom,$currnum,$skip,$privdir_for_course); |
unless ($islocal) { |
unless ($islocal) { |
my ($major,$minor) = split(/\./,$clientversion); |
my ($major,$minor) = split(/\./,$clientversion); |
if (($major < 2) || ($major == 2 && $minor < 12)) { |
if (($major < 2) || ($major == 2 && $minor < 12)) { |
$crscheck = 1; |
$crscheck = 1; |
} |
} |
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if ($ulsdir =~ m{^/home/httpd/html/priv/($LONCAPA::match_domain)/($LONCAPA::match_courseid)}) { |
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my ($currdom,$currnum) = ($1,$2); |
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if (&LONCAPA::Lond::is_course($currdom,$currnum)) { |
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$privdir_for_course = 1; |
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} |
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} |
} |
} |
if (-e $ulsdir) { |
if (-e $ulsdir) { |
if(-d $ulsdir) { |
if(-d $ulsdir) { |
unless (($getpropath) || ($getuserdir) || |
unless (($getpropath) || ($getuserdir) || |
($ulsdir =~ m{^/home/httpd/html/(res/$LONCAPA::match_domain|userfiles/)}) || |
($ulsdir =~ m{^/home/httpd/html/(res/$LONCAPA::match_domain|userfiles/)}) || |
($ulsdir =~ m{^/home/httpd/lonUsers/$LONCAPA::match_domain(?:/[\w\-.@]){3}/$LONCAPA::match_name/userfiles}) || |
($ulsdir =~ m{^/home/httpd/lonUsers/$LONCAPA::match_domain(?:/[\w\-.@]){3}/$LONCAPA::match_name/userfiles}) || |
(($ulsdir =~ m{^/home/httpd/html/priv/$LONCAPA::match_domain}) && ($islocal))) { |
(($ulsdir =~ m{^/home/httpd/html/priv/$LONCAPA::match_domain}) && ($islocal)) || |
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($privdir_for_course)) { |
&Failure($client,"refused\n",$userinput); |
&Failure($client,"refused\n",$userinput); |
return 1; |
return 1; |
} |
} |
Line 2817 sub devalidate_meta_cache {
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Line 2825 sub devalidate_meta_cache {
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} |
} |
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# |
# |
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# Copy a file from /home/httpd/html/priv/domain/coursenum/ |
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# to /home/httpd/html/userfiles/domain/coursenum/priv |
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# |
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# Parameters: |
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# $cmd - The command that got us here. |
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# $tail - Tail of the command |
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# : separated list of escaped values for |
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# (a) relative path to a file in /priv/domain/coursenum |
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# (b) coursenum |
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# (c) domain |
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# $client - File descriptor connected to client. |
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# Returns |
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# 0 - Requested to exit, caller should shut down. |
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# 1 - Continue processing. |
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# |
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sub crs_filefrompriv_handler { |
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my ($cmd, $tail, $client) = @_; |
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my $userinput = "$cmd:$tail"; |
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my ($path,$cnum,$cdom) = map { &unescape($_); } split(/:/,$tail); |
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$path =~ s/\.{2,}//g; |
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if (($path eq '') || ($path eq '.')) { |
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&Failure($client, "not_found\n", "$cmd:$tail"); |
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} else { |
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$cdom = &LONCAPA::clean_domain($cdom); |
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$cnum = &LONCAPA::clean_courseid($cnum); |
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if (&LONCAPA::Lond::is_course($cdom,$cnum)) { |
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my $toplevel = "/userfiles/$cdom/$cnum/priv"; |
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my $toppath = $perlvar{'lonDocRoot'}.$toplevel; |
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my $dest = $toppath.'/'.$path; |
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my $desturl = $toplevel.'/'.$path; |
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my $src = $perlvar{'lonDocRoot'}.'/priv/'.$cdom.'/'.$cnum.'/'.$path; |
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my ($dest_mtime, $src_mtime); |
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if (-e $dest) { |
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($dest_mtime) = (stat($dest))[9]; |
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} |
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if (-e $src) { |
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my $protocol = $Apache::lonnet::protocol{$perlvar{'lonHostID'}}; |
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$protocol = 'http' if ($protocol ne 'https'); |
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my $url = $protocol.'://'.&Apache::lonnet::hostname($perlvar{'lonHostID'}).$desturl; |
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($src_mtime) = (stat($src))[9]; |
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if ((-e $dest) && ($dest_mtime >= $src_mtime)) { |
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my $result = &escape($url); |
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&Reply($client,\$result,$userinput); |
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} else { |
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my $reldir = $toplevel; |
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my ($subdir,$fname) = ($path =~ m{^(.+)/([^/]+)$}); |
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if ($subdir eq '') { |
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$fname = $path; |
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} else { |
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$reldir .= '/'.$subdir; |
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} |
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my $targetdir = $perlvar{'lonDocRoot'}; |
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my $dirfail; |
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foreach my $part (split(/\//,$reldir)) { |
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$targetdir .= '/'.$part; |
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if ((-e $targetdir)!=1) { |
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unless (mkdir($targetdir,0755)) { |
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$dirfail = 1; |
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last; |
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} |
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} |
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} |
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if ($dirfail) { |
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&Failure($client,"error: mkdir_failed\n", $userinput); |
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} else { |
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if (File::Copy::copy($src,$dest)) { |
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my $result = &escape($url); |
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&Reply($client,\$result,$userinput); |
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} else { |
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&Failure($client,"error: copy_failed\n", $userinput); |
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} |
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} |
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} |
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} else { |
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&Failure($client,"error: not_found\n", $userinput); |
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} |
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} else { |
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&Failure($client, "error: not_course\n", $userinput); |
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} |
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} |
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return 1; |
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} |
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®ister_handler("crsfilefrompriv", \&crs_filefrompriv_handler, 0, 1, 0); |
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# |
# Fetch a user file from a remote server to the user's home directory |
# Fetch a user file from a remote server to the user's home directory |
# userfiles subdir. |
# userfiles subdir. |
# Parameters: |
# Parameters: |