version 1.1075.2.127, 2017/04/02 03:09:27
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version 1.1075.2.127.2.10, 2020/05/25 18:46:14
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Line 80 use JSON::DWIW;
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Line 80 use JSON::DWIW;
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use LWP::UserAgent; |
use LWP::UserAgent; |
use Crypt::DES; |
use Crypt::DES; |
use DynaLoader; # for Crypt::DES version |
use DynaLoader; # for Crypt::DES version |
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use File::Copy(); |
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use File::Path(); |
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use String::CRC32(); |
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use Short::URL(); |
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# ---------------------------------------------- Designs |
# ---------------------------------------------- Designs |
use vars qw(%defaultdesign); |
use vars qw(%defaultdesign); |
Line 194 BEGIN {
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Line 198 BEGIN {
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{ |
{ |
my $langtabfile = $Apache::lonnet::perlvar{'lonTabDir'}. |
my $langtabfile = $Apache::lonnet::perlvar{'lonTabDir'}. |
'/language.tab'; |
'/language.tab'; |
if ( open(my $fh,"<$langtabfile") ) { |
if ( open(my $fh,'<',$langtabfile) ) { |
while (my $line = <$fh>) { |
while (my $line = <$fh>) { |
next if ($line=~/^\#/); |
next if ($line=~/^\#/); |
chomp($line); |
chomp($line); |
Line 215 BEGIN {
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Line 219 BEGIN {
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{ |
{ |
my $copyrightfile = $Apache::lonnet::perlvar{'lonIncludes'}. |
my $copyrightfile = $Apache::lonnet::perlvar{'lonIncludes'}. |
'/copyright.tab'; |
'/copyright.tab'; |
if ( open (my $fh,"<$copyrightfile") ) { |
if ( open (my $fh,'<',$copyrightfile) ) { |
while (my $line = <$fh>) { |
while (my $line = <$fh>) { |
next if ($line=~/^\#/); |
next if ($line=~/^\#/); |
chomp($line); |
chomp($line); |
Line 229 BEGIN {
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Line 233 BEGIN {
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{ |
{ |
my $sourcecopyrightfile = $Apache::lonnet::perlvar{'lonIncludes'}. |
my $sourcecopyrightfile = $Apache::lonnet::perlvar{'lonIncludes'}. |
'/source_copyright.tab'; |
'/source_copyright.tab'; |
if ( open (my $fh,"<$sourcecopyrightfile") ) { |
if ( open (my $fh,'<',$sourcecopyrightfile) ) { |
while (my $line = <$fh>) { |
while (my $line = <$fh>) { |
next if ($line =~ /^\#/); |
next if ($line =~ /^\#/); |
chomp($line); |
chomp($line); |
Line 243 BEGIN {
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Line 247 BEGIN {
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# -------------------------------------------------------------- default domain designs |
# -------------------------------------------------------------- default domain designs |
my $designdir=$Apache::lonnet::perlvar{'lonTabDir'}.'/lonDomColors'; |
my $designdir=$Apache::lonnet::perlvar{'lonTabDir'}.'/lonDomColors'; |
my $designfile = $designdir.'/default.tab'; |
my $designfile = $designdir.'/default.tab'; |
if ( open (my $fh,"<$designfile") ) { |
if ( open (my $fh,'<',$designfile) ) { |
while (my $line = <$fh>) { |
while (my $line = <$fh>) { |
next if ($line =~ /^\#/); |
next if ($line =~ /^\#/); |
chomp($line); |
chomp($line); |
Line 257 BEGIN {
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Line 261 BEGIN {
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{ |
{ |
my $categoryfile = $Apache::lonnet::perlvar{'lonTabDir'}. |
my $categoryfile = $Apache::lonnet::perlvar{'lonTabDir'}. |
'/filecategories.tab'; |
'/filecategories.tab'; |
if ( open (my $fh,"<$categoryfile") ) { |
if ( open (my $fh,'<',$categoryfile) ) { |
while (my $line = <$fh>) { |
while (my $line = <$fh>) { |
next if ($line =~ /^\#/); |
next if ($line =~ /^\#/); |
chomp($line); |
chomp($line); |
Line 272 BEGIN {
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Line 276 BEGIN {
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{ |
{ |
my $typesfile = $Apache::lonnet::perlvar{'lonTabDir'}. |
my $typesfile = $Apache::lonnet::perlvar{'lonTabDir'}. |
'/filetypes.tab'; |
'/filetypes.tab'; |
if ( open (my $fh,"<$typesfile") ) { |
if ( open (my $fh,'<',$typesfile) ) { |
while (my $line = <$fh>) { |
while (my $line = <$fh>) { |
next if ($line =~ /^\#/); |
next if ($line =~ /^\#/); |
chomp($line); |
chomp($line); |
Line 4612 sub blockcheck {
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Line 4616 sub blockcheck {
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# boards, chat or groups, check for blocking in current course only. |
# boards, chat or groups, check for blocking in current course only. |
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if (($activity eq 'boards' || $activity eq 'chat' || |
if (($activity eq 'boards' || $activity eq 'chat' || |
$activity eq 'groups' || $activity eq 'printout') && |
$activity eq 'groups' || $activity eq 'printout' || |
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$activity eq 'reinit' || $activity eq 'alert') && |
($env{'request.course.id'})) { |
($env{'request.course.id'})) { |
foreach my $key (keys(%live_courses)) { |
foreach my $key (keys(%live_courses)) { |
if ($key ne $env{'request.course.id'}) { |
if ($key ne $env{'request.course.id'}) { |
Line 4923 END_MYBLOCK
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Line 4928 END_MYBLOCK
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$text = &mt('Printing Blocked'); |
$text = &mt('Printing Blocked'); |
} elsif ($activity eq 'passwd') { |
} elsif ($activity eq 'passwd') { |
$text = &mt('Password Changing Blocked'); |
$text = &mt('Password Changing Blocked'); |
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} elsif ($activity eq 'alert') { |
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$text = &mt('Checking Critical Messages Blocked'); |
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} elsif ($activity eq 'reinit') { |
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$text = &mt('Checking Course Update Blocked'); |
} |
} |
$output .= <<"END_BLOCK"; |
$output .= <<"END_BLOCK"; |
<div class='$class'> |
<div class='$class'> |
Line 4992 sub check_ip_acc {
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Line 5001 sub check_ip_acc {
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return $allowed; |
return $allowed; |
} |
} |
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sub check_slotip_acc { |
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my ($acc,$clientip)=@_; |
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&Apache::lonxml::debug("acc is $acc"); |
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if (!defined($acc) || $acc =~ /^\s*$/ || $acc =~/^\s*no\s*$/i) { |
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return 1; |
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} |
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my $allowed; |
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my $ip=$ENV{'REMOTE_ADDR'} || $clientip || $env{'request.host'}; |
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my $name; |
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my %access = ( |
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allowfrom => 1, |
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denyfrom => 0, |
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); |
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my @allows; |
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my @denies; |
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foreach my $item (split(',',$acc)) { |
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$item =~ s/^\s*//; |
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$item =~ s/\s*$//; |
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my $pattern; |
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if ($item =~ /^\!(.+)$/) { |
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push(@denies,$1); |
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} else { |
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push(@allows,$item); |
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} |
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} |
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my $numdenies = scalar(@denies); |
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my $numallows = scalar(@allows); |
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my $count = 0; |
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foreach my $pattern (@denies,@allows) { |
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$count ++; |
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my $acctype = 'allowfrom'; |
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if ($count <= $numdenies) { |
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$acctype = 'denyfrom'; |
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} |
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if ($pattern =~ /\*$/) { |
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#35.8.* |
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$pattern=~s/\*//; |
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if ($ip =~ /^\Q$pattern\E/) { $allowed=$access{$acctype}; } |
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} elsif ($pattern =~ /(\d+\.\d+\.\d+)\.\[(\d+)-(\d+)\]$/) { |
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#35.8.3.[34-56] |
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my $low=$2; |
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my $high=$3; |
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$pattern=$1; |
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if ($ip =~ /^\Q$pattern\E/) { |
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my $last=(split(/\./,$ip))[3]; |
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if ($last <=$high && $last >=$low) { $allowed=$access{$acctype}; } |
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} |
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} elsif ($pattern =~ /^\*/) { |
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#*.msu.edu |
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$pattern=~s/\*//; |
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if (!defined($name)) { |
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use Socket; |
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my $netaddr=inet_aton($ip); |
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($name)=gethostbyaddr($netaddr,AF_INET); |
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} |
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if ($name =~ /\Q$pattern\E$/i) { $allowed=$access{$acctype}; } |
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} elsif ($pattern =~ /\d+\.\d+\.\d+\.\d+/) { |
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#127.0.0.1 |
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if ($ip =~ /^\Q$pattern\E/) { $allowed=$access{$acctype}; } |
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} else { |
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#some.name.com |
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if (!defined($name)) { |
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use Socket; |
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my $netaddr=inet_aton($ip); |
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($name)=gethostbyaddr($netaddr,AF_INET); |
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} |
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if ($name =~ /\Q$pattern\E$/i) { $allowed=$access{$acctype}; } |
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} |
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if ($allowed =~ /^(0|1)$/) { last; } |
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} |
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if ($allowed eq '') { |
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if ($numdenies && !$numallows) { |
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$allowed = 1; |
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} else { |
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$allowed = 0; |
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} |
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} |
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return $allowed; |
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} |
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############################################### |
############################################### |
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=pod |
=pod |
Line 5132 sub get_legacy_domconf {
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Line 5222 sub get_legacy_domconf {
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my $designdir=$Apache::lonnet::perlvar{'lonTabDir'}.'/lonDomColors'; |
my $designdir=$Apache::lonnet::perlvar{'lonTabDir'}.'/lonDomColors'; |
my $designfile = $designdir.'/'.$udom.'.tab'; |
my $designfile = $designdir.'/'.$udom.'.tab'; |
if (-e $designfile) { |
if (-e $designfile) { |
if ( open (my $fh,"<$designfile") ) { |
if ( open (my $fh,'<',$designfile) ) { |
while (my $line = <$fh>) { |
while (my $line = <$fh>) { |
next if ($line =~ /^\#/); |
next if ($line =~ /^\#/); |
chomp($line); |
chomp($line); |
Line 11420 sub modify_html_refs {
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Line 11510 sub modify_html_refs {
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return; |
return; |
} |
} |
} |
} |
if (open(my $fh,"<$container")) { |
if (open(my $fh,'<',$container)) { |
$content = join('', <$fh>); |
$content = join('', <$fh>); |
close($fh); |
close($fh); |
} else { |
} else { |
Line 11485 sub modify_html_refs {
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Line 11575 sub modify_html_refs {
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} |
} |
} |
} |
} else { |
} else { |
if (open(my $fh,">$container")) { |
if (open(my $fh,'>',$container)) { |
print $fh $content; |
print $fh $content; |
close($fh); |
close($fh); |
$output = '<p>'.&mt('Updated [quant,_1,reference] in [_2].', |
$output = '<p>'.&mt('Updated [quant,_1,reference] in [_2].', |
Line 12002 sub decompress_uploaded_file {
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Line 12092 sub decompress_uploaded_file {
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sub process_decompression { |
sub process_decompression { |
my ($docudom,$docuname,$file,$destination,$dir_root,$hiddenelem) = @_; |
my ($docudom,$docuname,$file,$destination,$dir_root,$hiddenelem) = @_; |
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unless (($dir_root eq '/userfiles') && ($destination =~ m{^(docs|supplemental)/(default|\d+)/\d+$})) { |
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return '<p class="LC_error">'.&mt('Not extracted.').'<br />'. |
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&mt('Unexpected file path.').'</p>'."\n"; |
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} |
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unless (($docudom =~ /^$match_domain$/) && ($docuname =~ /^$match_courseid$/)) { |
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return '<p class="LC_error">'.&mt('Not extracted.').'<br />'. |
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&mt('Unexpected course context.').'</p>'."\n"; |
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} |
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unless ($file eq &Apache::lonnet::clean_filename($file)) { |
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return '<p class="LC_error">'.&mt('Not extracted.').'<br />'. |
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&mt('Filename contained unexpected characters.').'</p>'."\n"; |
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} |
my ($dir,$error,$warning,$output); |
my ($dir,$error,$warning,$output); |
if ($file !~ /\.(zip|tar|bz2|gz|tar.gz|tar.bz2|tgz)$/i) { |
if ($file !~ /\.(zip|tar|bz2|gz|tar.gz|tar.bz2|tgz)$/i) { |
$error = &mt('Filename not a supported archive file type.'). |
$error = &mt('Filename not a supported archive file type.'). |
Line 12036 sub process_decompression {
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Line 12138 sub process_decompression {
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} |
} |
} |
} |
my $numskip = scalar(@to_skip); |
my $numskip = scalar(@to_skip); |
if (($numskip > 0) && |
my $numoverwrite = scalar(@to_overwrite); |
($numskip == $env{'form.archive_itemcount'})) { |
if (($numskip) && (!$numoverwrite)) { |
$warning = &mt('All items in the archive file already exist, and no overwriting of existing files has been requested.'); |
$warning = &mt('All items in the archive file already exist, and no overwriting of existing files has been requested.'); |
} elsif ($dir eq '') { |
} elsif ($dir eq '') { |
$error = &mt('Directory containing archive file unavailable.'); |
$error = &mt('Directory containing archive file unavailable.'); |
} elsif (!$error) { |
} elsif (!$error) { |
my ($decompressed,$display); |
my ($decompressed,$display); |
if ($numskip > 0) { |
if (($numskip) || ($numoverwrite)) { |
my $tempdir = time.'_'.$$.int(rand(10000)); |
my $tempdir = time.'_'.$$.int(rand(10000)); |
mkdir("$dir/$tempdir",0755); |
mkdir("$dir/$tempdir",0755); |
system("mv $dir/$file $dir/$tempdir/$file"); |
if (&File::Copy::move("$dir/$file","$dir/$tempdir/$file")) { |
($decompressed,$display) = |
($decompressed,$display) = |
&decompress_uploaded_file($file,"$dir/$tempdir"); |
&decompress_uploaded_file($file,"$dir/$tempdir"); |
foreach my $item (@to_skip) { |
foreach my $item (@to_skip) { |
if (($item ne '') && ($item !~ /\.\./)) { |
if (($item ne '') && ($item !~ /\.\./)) { |
if (-f "$dir/$tempdir/$item") { |
if (-f "$dir/$tempdir/$item") { |
unlink("$dir/$tempdir/$item"); |
unlink("$dir/$tempdir/$item"); |
} elsif (-d "$dir/$tempdir/$item") { |
} elsif (-d "$dir/$tempdir/$item") { |
system("rm -rf $dir/$tempdir/$item"); |
&File::Path::remove_tree("$dir/$tempdir/$item",{ safe => 1 }); |
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} |
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} |
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} |
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foreach my $item (@to_overwrite) { |
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if ((-e "$dir/$tempdir/$item") && (-e "$dir/$item")) { |
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if (($item ne '') && ($item !~ /\.\./)) { |
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if (-f "$dir/$item") { |
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unlink("$dir/$item"); |
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} elsif (-d "$dir/$item") { |
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&File::Path::remove_tree("$dir/$item",{ safe => 1 }); |
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} |
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&File::Copy::move("$dir/$tempdir/$item","$dir/$item"); |
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} |
} |
} |
} |
} |
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if (&File::Copy::move("$dir/$tempdir/$file","$dir/$file")) { |
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&File::Path::remove_tree("$dir/$tempdir",{ safe => 1 }); |
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} |
} |
} |
system("mv $dir/$tempdir/* $dir"); |
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rmdir("$dir/$tempdir"); |
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} else { |
} else { |
($decompressed,$display) = |
($decompressed,$display) = |
&decompress_uploaded_file($file,$dir); |
&decompress_uploaded_file($file,$dir); |
Line 12563 END
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Line 12679 END
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sub process_extracted_files { |
sub process_extracted_files { |
my ($context,$docudom,$docuname,$destination,$dir_root,$hiddenelem) = @_; |
my ($context,$docudom,$docuname,$destination,$dir_root,$hiddenelem) = @_; |
my $numitems = $env{'form.archive_count'}; |
my $numitems = $env{'form.archive_count'}; |
return unless ($numitems); |
return if ((!$numitems) || ($numitems =~ /\D/)); |
my @ids=&Apache::lonnet::current_machine_ids(); |
my @ids=&Apache::lonnet::current_machine_ids(); |
my ($prefix,$pathtocheck,$dir,$ishome,$error,$warning,%toplevelitems,%is_dir, |
my ($prefix,$pathtocheck,$dir,$ishome,$error,$warning,%toplevelitems,%is_dir, |
%folders,%containers,%mapinner,%prompttofetch); |
%folders,%containers,%mapinner,%prompttofetch); |
Line 12576 sub process_extracted_files {
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Line 12692 sub process_extracted_files {
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} else { |
} else { |
$prefix = $Apache::lonnet::perlvar{'lonDocRoot'}; |
$prefix = $Apache::lonnet::perlvar{'lonDocRoot'}; |
$pathtocheck = "$dir_root/$docudom/$docuname/$destination"; |
$pathtocheck = "$dir_root/$docudom/$docuname/$destination"; |
$dir = "$dir_root/$docudom/$docuname"; |
$dir = "$dir_root/$docudom/$docuname"; |
} |
} |
my $currdir = "$dir_root/$destination"; |
my $currdir = "$dir_root/$destination"; |
(my $docstype,$mapinner{'0'}) = ($destination =~ m{^(docs|supplemental)/(\w+)/}); |
(my $docstype,$mapinner{'0'}) = ($destination =~ m{^(docs|supplemental)/(\w+)/}); |
Line 12665 sub process_extracted_files {
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Line 12781 sub process_extracted_files {
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'.'.$containers{$outer},1,1); |
'.'.$containers{$outer},1,1); |
$newseqid{$i} = $newidx; |
$newseqid{$i} = $newidx; |
unless ($errtext) { |
unless ($errtext) { |
$result .= '<li>'.&mt('Folder: [_1] added to course',$docstitle).'</li>'."\n"; |
$result .= '<li>'.&mt('Folder: [_1] added to course', |
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&HTML::Entities::encode($docstitle,'<>&"')). |
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'</li>'."\n"; |
} |
} |
} |
} |
} else { |
} else { |
Line 12674 sub process_extracted_files {
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Line 12792 sub process_extracted_files {
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my $url = '/uploaded/'.$docudom.'/'.$docuname.'/'. |
my $url = '/uploaded/'.$docudom.'/'.$docuname.'/'. |
$docstype.'/'.$mapinner{$outer}.'/'.$newidx.'/'. |
$docstype.'/'.$mapinner{$outer}.'/'.$newidx.'/'. |
$title; |
$title; |
if (!-e "$prefix$dir/$docstype/$mapinner{$outer}") { |
if (($outer !~ /\D/) && ($mapinner{$outer} !~ /\D/) && ($newidx !~ /\D/)) { |
mkdir("$prefix$dir/$docstype/$mapinner{$outer}",0755); |
if (!-e "$prefix$dir/$docstype/$mapinner{$outer}") { |
} |
mkdir("$prefix$dir/$docstype/$mapinner{$outer}",0755); |
if (!-e "$prefix$dir/$docstype/$mapinner{$outer}/$newidx") { |
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mkdir("$prefix$dir/$docstype/$mapinner{$outer}/$newidx"); |
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} |
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if (-e "$prefix$dir/$docstype/$mapinner{$outer}/$newidx") { |
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system("mv $prefix$path $prefix$dir/$docstype/$mapinner{$outer}/$newidx/$title"); |
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$newdest{$i} = "$prefix$dir/$docstype/$mapinner{$outer}/$newidx"; |
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unless ($ishome) { |
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my $fetch = "$newdest{$i}/$title"; |
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$fetch =~ s/^\Q$prefix$dir\E//; |
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$prompttofetch{$fetch} = 1; |
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} |
} |
} |
if (!-e "$prefix$dir/$docstype/$mapinner{$outer}/$newidx") { |
$LONCAPA::map::resources[$newidx]= |
mkdir("$prefix$dir/$docstype/$mapinner{$outer}/$newidx"); |
$docstitle.':'.$url.':false:normal:res'; |
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push(@LONCAPA::map::order, $newidx); |
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my ($outtext,$errtext)= |
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&LONCAPA::map::storemap('/uploaded/'.$docudom.'/'. |
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$docuname.'/'.$folders{$outer}. |
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'.'.$containers{$outer},1,1); |
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unless ($errtext) { |
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if (-e "$prefix$dir/$docstype/$mapinner{$outer}/$newidx/$title") { |
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$result .= '<li>'.&mt('File: [_1] added to course',$docstitle).'</li>'."\n"; |
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} |
} |
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if (-e "$prefix$dir/$docstype/$mapinner{$outer}/$newidx") { |
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if (rename("$prefix$path","$prefix$dir/$docstype/$mapinner{$outer}/$newidx/$title")) { |
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$newdest{$i} = "$prefix$dir/$docstype/$mapinner{$outer}/$newidx"; |
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unless ($ishome) { |
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my $fetch = "$newdest{$i}/$title"; |
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$fetch =~ s/^\Q$prefix$dir\E//; |
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$prompttofetch{$fetch} = 1; |
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} |
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} |
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} |
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$LONCAPA::map::resources[$newidx]= |
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$docstitle.':'.$url.':false:normal:res'; |
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push(@LONCAPA::map::order, $newidx); |
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my ($outtext,$errtext)= |
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&LONCAPA::map::storemap('/uploaded/'.$docudom.'/'. |
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$docuname.'/'.$folders{$outer}. |
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'.'.$containers{$outer},1,1); |
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unless ($errtext) { |
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if (-e "$prefix$dir/$docstype/$mapinner{$outer}/$newidx/$title") { |
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$result .= '<li>'.&mt('File: [_1] added to course', |
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&HTML::Entities::encode($docstitle,'<>&"')). |
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'</li>'."\n"; |
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} |
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} |
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} else { |
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$warning .= &mt('Item extracted from archive: [_1] has unexpected path.', |
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&HTML::Entities::encode($path,'<>&"')).'<br />'; |
} |
} |
} |
} |
} |
} |
} |
} |
} else { |
} else { |
$warning .= &mt('Item extracted from archive: [_1] has unexpected path.',$path).'<br />'; |
$warning .= &mt('Item extracted from archive: [_1] has unexpected path.', |
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&HTML::Entities::encode($path,'<>&"')).'<br />'; |
} |
} |
} |
} |
for (my $i=1; $i<=$numitems; $i++) { |
for (my $i=1; $i<=$numitems; $i++) { |
Line 12766 sub process_extracted_files {
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Line 12893 sub process_extracted_files {
|
} |
} |
if ($fullpath ne '') { |
if ($fullpath ne '') { |
if (-e "$prefix$path") { |
if (-e "$prefix$path") { |
system("mv $prefix$path $fullpath/$title"); |
unless (rename("$prefix$path","$fullpath/$title")) { |
|
$warning .= &mt('Failed to rename dependency').'<br />'; |
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} |
} |
} |
if (-e "$fullpath/$title") { |
if (-e "$fullpath/$title") { |
my $showpath; |
my $showpath; |
Line 12775 sub process_extracted_files {
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Line 12904 sub process_extracted_files {
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} else { |
} else { |
$showpath = "/$title"; |
$showpath = "/$title"; |
} |
} |
$result .= '<li>'.&mt('[_1] included as a dependency',$showpath).'</li>'."\n"; |
$result .= '<li>'.&mt('[_1] included as a dependency', |
|
&HTML::Entities::encode($showpath,'<>&"')). |
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'</li>'."\n"; |
} |
} |
unless ($ishome) { |
unless ($ishome) { |
my $fetch = "$fullpath/$title"; |
my $fetch = "$fullpath/$title"; |
Line 12786 sub process_extracted_files {
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Line 12917 sub process_extracted_files {
|
} |
} |
} elsif ($env{'form.archive_'.$referrer{$i}} eq 'discard') { |
} elsif ($env{'form.archive_'.$referrer{$i}} eq 'discard') { |
$warning .= &mt('[_1] is a dependency of [_2], which was discarded.', |
$warning .= &mt('[_1] is a dependency of [_2], which was discarded.', |
$path,$env{'form.archive_content_'.$referrer{$i}}).'<br />'; |
&HTML::Entities::encode($path,'<>&"'), |
|
&HTML::Entities::encode($env{'form.archive_content_'.$referrer{$i}},'<>&"')). |
|
'<br />'; |
} |
} |
} else { |
} else { |
$warning .= &mt('Item extracted from archive: [_1] has unexpected path.',$path).'<br />'; |
$warning .= &mt('Item extracted from archive: [_1] has unexpected path.', |
|
&HTML::Entities::encode($path)).'<br />'; |
} |
} |
} |
} |
if (keys(%todelete)) { |
if (keys(%todelete)) { |
Line 13063 sub upfile_store {
|
Line 13197 sub upfile_store {
|
$env{'form.upfile'}=~s/\n+/\n/gs; |
$env{'form.upfile'}=~s/\n+/\n/gs; |
$env{'form.upfile'}=~s/\n+$//gs; |
$env{'form.upfile'}=~s/\n+$//gs; |
|
|
my $datatoken=$env{'user.name'}.'_'.$env{'user.domain'}. |
my $datatoken = &valid_datatoken($env{'user.name'}.'_'.$env{'user.domain'}. |
'_enroll_'.$env{'request.course.id'}.'_'.time.'_'.$$; |
'_enroll_'.$env{'request.course.id'}.'_'. |
|
time.'_'.$$); |
|
return if ($datatoken eq ''); |
{ |
{ |
my $datafile = $r->dir_config('lonDaemons'). |
my $datafile = $r->dir_config('lonDaemons'). |
'/tmp/'.$datatoken.'.tmp'; |
'/tmp/'.$datatoken.'.tmp'; |
if ( open(my $fh,">$datafile") ) { |
if ( open(my $fh,'>',$datafile) ) { |
print $fh $env{'form.upfile'}; |
print $fh $env{'form.upfile'}; |
close($fh); |
close($fh); |
} |
} |
Line 13078 sub upfile_store {
|
Line 13214 sub upfile_store {
|
|
|
=pod |
=pod |
|
|
=item * &load_tmp_file($r) |
=item * &load_tmp_file($r,$datatoken) |
|
|
Load uploaded file from tmp, $r should be the HTTP Request object, |
Load uploaded file from tmp, $r should be the HTTP Request object, |
needs $env{'form.datatoken'}, |
$datatoken is the name to assign to the temporary file. |
sets $env{'form.upfile'} to the contents of the file |
sets $env{'form.upfile'} to the contents of the file |
|
|
=cut |
=cut |
|
|
sub load_tmp_file { |
sub load_tmp_file { |
my $r=shift; |
my ($r,$datatoken) = @_; |
|
return if ($datatoken eq ''); |
my @studentdata=(); |
my @studentdata=(); |
{ |
{ |
my $studentfile = $r->dir_config('lonDaemons'). |
my $studentfile = $r->dir_config('lonDaemons'). |
'/tmp/'.$env{'form.datatoken'}.'.tmp'; |
'/tmp/'.$datatoken.'.tmp'; |
if ( open(my $fh,"<$studentfile") ) { |
if ( open(my $fh,'<',$studentfile) ) { |
@studentdata=<$fh>; |
@studentdata=<$fh>; |
close($fh); |
close($fh); |
} |
} |
Line 13100 sub load_tmp_file {
|
Line 13237 sub load_tmp_file {
|
$env{'form.upfile'}=join('',@studentdata); |
$env{'form.upfile'}=join('',@studentdata); |
} |
} |
|
|
|
sub valid_datatoken { |
|
my ($datatoken) = @_; |
|
if ($datatoken =~ /^$match_username\_$match_domain\_enroll_(|$match_domain\_$match_courseid)\_\d+_\d+$/) { |
|
return $datatoken; |
|
} |
|
return; |
|
} |
|
|
=pod |
=pod |
|
|
=item * &upfile_record_sep() |
=item * &upfile_record_sep() |
Line 13988 defdom (domain for which to retrieve con
|
Line 14133 defdom (domain for which to retrieve con
|
origmail (scalar - email address of recipient from loncapa.conf, |
origmail (scalar - email address of recipient from loncapa.conf, |
i.e., predates configuration by DC via domainprefs.pm |
i.e., predates configuration by DC via domainprefs.pm |
|
|
|
$requname username of requester (if mailing type is helpdeskmail) |
|
|
|
$requdom domain of requester (if mailing type is helpdeskmail) |
|
|
|
$reqemail e-mail address of requester (if mailing type is helpdeskmail) |
|
|
|
|
Returns: comma separated list of addresses to which to send e-mail. |
Returns: comma separated list of addresses to which to send e-mail. |
|
|
=back |
=back |
Line 13997 Returns: comma separated list of address
|
Line 14149 Returns: comma separated list of address
|
############################################################ |
############################################################ |
############################################################ |
############################################################ |
sub build_recipient_list { |
sub build_recipient_list { |
my ($defmail,$mailing,$defdom,$origmail) = @_; |
my ($defmail,$mailing,$defdom,$origmail,$requname,$requdom,$reqemail) = @_; |
my @recipients; |
my @recipients; |
my ($otheremails,$lastresort,$allbcc,$addtext); |
my ($otheremails,$lastresort,$allbcc,$addtext); |
my %domconfig = |
my %domconfig = |
Line 14038 sub build_recipient_list {
|
Line 14190 sub build_recipient_list {
|
} elsif ($origmail ne '') { |
} elsif ($origmail ne '') { |
$lastresort = $origmail; |
$lastresort = $origmail; |
} |
} |
|
if ($mailing eq 'helpdeskmail') { |
|
if ((ref($domconfig{'contacts'}{'overrides'}) eq 'HASH') && |
|
(keys(%{$domconfig{'contacts'}{'overrides'}}))) { |
|
my ($inststatus,$inststatus_checked); |
|
if (($env{'user.name'} ne '') && ($env{'user.domain'} ne '') && |
|
($env{'user.domain'} ne 'public')) { |
|
$inststatus_checked = 1; |
|
$inststatus = $env{'environment.inststatus'}; |
|
} |
|
unless ($inststatus_checked) { |
|
if (($requname ne '') && ($requdom ne '')) { |
|
if (($requname =~ /^$match_username$/) && |
|
($requdom =~ /^$match_domain$/) && |
|
(&Apache::lonnet::domain($requdom))) { |
|
my $requhome = &Apache::lonnet::homeserver($requname, |
|
$requdom); |
|
unless ($requhome eq 'no_host') { |
|
my %userenv = &Apache::lonnet::userenvironment($requdom,$requname,'inststatus'); |
|
$inststatus = $userenv{'inststatus'}; |
|
$inststatus_checked = 1; |
|
} |
|
} |
|
} |
|
} |
|
unless ($inststatus_checked) { |
|
if ($reqemail =~ /^[^\@]+\@[^\@]+$/) { |
|
my %srch = (srchby => 'email', |
|
srchdomain => $defdom, |
|
srchterm => $reqemail, |
|
srchtype => 'exact'); |
|
my %srch_results = &Apache::lonnet::usersearch(\%srch); |
|
foreach my $uname (keys(%srch_results)) { |
|
if (ref($srch_results{$uname}{'inststatus'}) eq 'ARRAY') { |
|
$inststatus = join(',',@{$srch_results{$uname}{'inststatus'}}); |
|
$inststatus_checked = 1; |
|
last; |
|
} |
|
} |
|
unless ($inststatus_checked) { |
|
my ($dirsrchres,%srch_results) = &Apache::lonnet::inst_directory_query(\%srch); |
|
if ($dirsrchres eq 'ok') { |
|
foreach my $uname (keys(%srch_results)) { |
|
if (ref($srch_results{$uname}{'inststatus'}) eq 'ARRAY') { |
|
$inststatus = join(',',@{$srch_results{$uname}{'inststatus'}}); |
|
$inststatus_checked = 1; |
|
last; |
|
} |
|
} |
|
} |
|
} |
|
} |
|
} |
|
if ($inststatus ne '') { |
|
foreach my $status (split(/\:/,$inststatus)) { |
|
if (ref($domconfig{'contacts'}{'overrides'}{$status}) eq 'HASH') { |
|
my @contacts = ('adminemail','supportemail'); |
|
foreach my $item (@contacts) { |
|
if ($domconfig{'contacts'}{'overrides'}{$status}{$item}) { |
|
my $addr = $domconfig{'contacts'}{'overrides'}{$status}; |
|
if (!grep(/^\Q$addr\E$/,@recipients)) { |
|
push(@recipients,$addr); |
|
} |
|
} |
|
} |
|
$otheremails = $domconfig{'contacts'}{'overrides'}{$status}{'others'}; |
|
if ($domconfig{'contacts'}{'overrides'}{$status}{'bcc'}) { |
|
my @bccs = split(/,/,$domconfig{'contacts'}{'overrides'}{$status}{'bcc'}); |
|
my @ok_bccs; |
|
foreach my $bcc (@bccs) { |
|
$bcc =~ s/^\s+//g; |
|
$bcc =~ s/\s+$//g; |
|
if ($bcc =~ m/^[^\@]+\@[^\@]+$/) { |
|
if (!(grep(/^\Q$bcc\E$/,@ok_bccs))) { |
|
push(@ok_bccs,$bcc); |
|
} |
|
} |
|
} |
|
if (@ok_bccs > 0) { |
|
$allbcc = join(', ',@ok_bccs); |
|
} |
|
} |
|
$addtext = $domconfig{'contacts'}{'overrides'}{$status}{'include'}; |
|
last; |
|
} |
|
} |
|
} |
|
} |
|
} |
} elsif ($origmail ne '') { |
} elsif ($origmail ne '') { |
$lastresort = $origmail; |
$lastresort = $origmail; |
} |
} |
|
|
if (($mailing eq 'helpdesk') && ($lastresort ne '')) { |
if (($mailing eq 'helpdeskmail') && ($lastresort ne '')) { |
unless (grep(/^\Q$defdom\E$/,&Apache::lonnet::current_machine_domains())) { |
unless (grep(/^\Q$defdom\E$/,&Apache::lonnet::current_machine_domains())) { |
my $lonhost = $Apache::lonnet::perlvar{'lonHostID'}; |
my $lonhost = $Apache::lonnet::perlvar{'lonHostID'}; |
my $machinedom = $Apache::lonnet::perlvar{'lonDefDomain'}; |
my $machinedom = $Apache::lonnet::perlvar{'lonDefDomain'}; |
Line 14122 sub build_recipient_list {
|
Line 14362 sub build_recipient_list {
|
} |
} |
} |
} |
} |
} |
if ($mailing eq 'helpdesk') { |
if ($mailing eq 'helpdeskmail') { |
if ((!@recipients) && ($lastresort ne '')) { |
if ((!@recipients) && ($lastresort ne '')) { |
push(@recipients,$lastresort); |
push(@recipients,$lastresort); |
} |
} |
Line 15425 sub init_user_environment {
|
Line 15665 sub init_user_environment {
|
|
|
my %userenv = &Apache::lonnet::dump('environment',$domain,$username); |
my %userenv = &Apache::lonnet::dump('environment',$domain,$username); |
my ($tmp) = keys(%userenv); |
my ($tmp) = keys(%userenv); |
if ($tmp !~ /^(con_lost|error|no_such_host)/i) { |
if ($tmp =~ /^(con_lost|error|no_such_host)/i) { |
} else { |
|
undef(%userenv); |
undef(%userenv); |
} |
} |
if (($userenv{'interface'}) && (!$form->{'interface'})) { |
if (($userenv{'interface'}) && (!$form->{'interface'})) { |
Line 16319 sub needs_coursereinit {
|
Line 16558 sub needs_coursereinit {
|
$interval = 600; |
$interval = 600; |
} |
} |
if (($now-$env{'request.course.timechecked'})>$interval) { |
if (($now-$env{'request.course.timechecked'})>$interval) { |
my $lastchange = &Apache::lonnet::get_coursechange($cdom,$cnum); |
|
&Apache::lonnet::appenv({'request.course.timechecked'=>$now}); |
&Apache::lonnet::appenv({'request.course.timechecked'=>$now}); |
|
my $blocked = &blocking_status('reinit',$cnum,$cdom,undef,1); |
|
if ($blocked) { |
|
return (); |
|
} |
|
my $lastchange = &Apache::lonnet::get_coursechange($cdom,$cnum); |
if ($lastchange > $env{'request.course.tied'}) { |
if ($lastchange > $env{'request.course.tied'}) { |
my %curr_reqd_hash = &Apache::lonnet::userenvironment($cdom,$cnum,'internal.releaserequired'); |
my %curr_reqd_hash = &Apache::lonnet::userenvironment($cdom,$cnum,'internal.releaserequired'); |
if ($curr_reqd_hash{'internal.releaserequired'} ne '') { |
if ($curr_reqd_hash{'internal.releaserequired'} ne '') { |
Line 16755 sub cleanup_html {
|
Line 16998 sub cleanup_html {
|
|
|
# Checks for critical messages and returns a redirect url if one exists. |
# Checks for critical messages and returns a redirect url if one exists. |
# $interval indicates how often to check for messages. |
# $interval indicates how often to check for messages. |
|
# $context is the calling context -- roles, grades, contents, menu or flip. |
sub critical_redirect { |
sub critical_redirect { |
my ($interval) = @_; |
my ($interval,$context) = @_; |
if ((time-$env{'user.criticalcheck.time'})>$interval) { |
if ((time-$env{'user.criticalcheck.time'})>$interval) { |
|
if (($env{'request.course.id'}) && (($context eq 'flip') || ($context eq 'contents'))) { |
|
my $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'}; |
|
my $cnum = $env{'course.'.$env{'request.course.id'}.'.num'}; |
|
my $blocked = &blocking_status('alert',$cnum,$cdom,undef,1); |
|
if ($blocked) { |
|
my $checkrole = "cm./$cdom/$cnum"; |
|
if ($env{'request.course.sec'} ne '') { |
|
$checkrole .= "/$env{'request.course.sec'}"; |
|
} |
|
unless ((&Apache::lonnet::allowed('evb',undef,undef,$checkrole)) && |
|
($env{'request.role'} !~ m{^st\./$cdom/$cnum})) { |
|
return; |
|
} |
|
} |
|
} |
my @what=&Apache::lonnet::dump('critical', $env{'user.domain'}, |
my @what=&Apache::lonnet::dump('critical', $env{'user.domain'}, |
$env{'user.name'}); |
$env{'user.name'}); |
&Apache::lonnet::appenv({'user.criticalcheck.time'=>time}); |
&Apache::lonnet::appenv({'user.criticalcheck.time'=>time}); |
Line 16823 sub des_decrypt {
|
Line 17082 sub des_decrypt {
|
return $plaintext; |
return $plaintext; |
} |
} |
|
|
|
sub make_short_symbs { |
|
my ($cdom,$cnum,$navmap) = @_; |
|
return unless (ref($navmap)); |
|
my ($numnew,@errors); |
|
my @toshorten = &Apache::loncommon::get_env_multiple('form.addtiny'); |
|
if (@toshorten) { |
|
my (%maps,%resources,%titles); |
|
&Apache::loncourserespicker::enumerate_course_contents($navmap,\%maps,\%resources,\%titles, |
|
'shorturls',$cdom,$cnum); |
|
my %tocreate; |
|
if (keys(%resources)) { |
|
foreach my $item (sort {$a <=> $b} (@toshorten)) { |
|
my $symb = $resources{$item}; |
|
if ($symb) { |
|
$tocreate{$cnum.'&'.$symb} = 1; |
|
} |
|
} |
|
} |
|
if (keys(%tocreate)) { |
|
my %coursetiny = &Apache::lonnet::dump('tiny',$cdom,$cnum); |
|
my $su = Short::URL->new(no_vowels => 1); |
|
my $init = ''; |
|
my (%newunique,%addcourse,%courseonly,%failed); |
|
# get lock on tiny db |
|
my $now = time; |
|
my $lockhash = { |
|
"lock\0$now" => $env{'user.name'}. |
|
':'.$env{'user.domain'}, |
|
}; |
|
my $tries = 0; |
|
my $gotlock = &Apache::lonnet::newput_dom('tiny',$lockhash,$cdom); |
|
my ($code,$error); |
|
while (($gotlock ne 'ok') && ($tries<3)) { |
|
$tries ++; |
|
sleep 1; |
|
$gotlock = &Apache::lonnet::newput_dom('tiny',$lockhash,$cdom); |
|
} |
|
if ($gotlock eq 'ok') { |
|
$init = &shorten_symbs($cdom,$init,$su,\%coursetiny,\%tocreate,\%newunique, |
|
\%addcourse,\%courseonly,\%failed); |
|
if (keys(%failed)) { |
|
my $numfailed = scalar(keys(%failed)); |
|
push(@errors,&mt('error: could not obtain unique six character URL for [quant,_1,resource]',$numfailed)); |
|
} |
|
if (keys(%newunique)) { |
|
my $putres = &Apache::lonnet::newput_dom('tiny',\%newunique,$cdom); |
|
if ($putres eq 'ok') { |
|
$numnew = scalar(keys(%newunique)); |
|
my $newputres = &Apache::lonnet::newput('tiny',\%addcourse,$cdom,$cnum); |
|
unless ($newputres eq 'ok') { |
|
push(@errors,&mt('error: could not store course look-up of short URLs')); |
|
} |
|
} else { |
|
push(@errors,&mt('error: could not store unique six character URLs')); |
|
} |
|
} |
|
my $dellockres = &Apache::lonnet::del_dom('tiny',["lock\0$now"],$cdom); |
|
unless ($dellockres eq 'ok') { |
|
push(@errors,&mt('error: could not release lockfile')); |
|
} |
|
} else { |
|
push(@errors,&mt('error: could not obtain lockfile')); |
|
} |
|
if (keys(%courseonly)) { |
|
my $result = &Apache::lonnet::newput('tiny',\%courseonly,$cdom,$cnum); |
|
if ($result ne 'ok') { |
|
push(@errors,&mt('error: could not update course look-up of short URLs')); |
|
} |
|
} |
|
} |
|
} |
|
return ($numnew,\@errors); |
|
} |
|
|
|
sub shorten_symbs { |
|
my ($cdom,$init,$su,$coursetiny,$tocreate,$newunique,$addcourse,$courseonly,$failed) = @_; |
|
return unless ((ref($su)) && (ref($coursetiny) eq 'HASH') && (ref($tocreate) eq 'HASH') && |
|
(ref($newunique) eq 'HASH') && (ref($addcourse) eq 'HASH') && |
|
(ref($courseonly) eq 'HASH') && (ref($failed) eq 'HASH')); |
|
my (%possibles,%collisions); |
|
foreach my $key (keys(%{$tocreate})) { |
|
my $num = String::CRC32::crc32($key); |
|
my $tiny = $su->encode($num,$init); |
|
if ($tiny) { |
|
$possibles{$tiny} = $key; |
|
} |
|
} |
|
if (!$init) { |
|
$init = 1; |
|
} else { |
|
$init ++; |
|
} |
|
if (keys(%possibles)) { |
|
my @posstiny = keys(%possibles); |
|
my $configuname = &Apache::lonnet::get_domainconfiguser($cdom); |
|
my %currtiny = &Apache::lonnet::get('tiny',\@posstiny,$cdom,$configuname); |
|
if (keys(%currtiny)) { |
|
foreach my $key (keys(%currtiny)) { |
|
next if ($currtiny{$key} eq ''); |
|
if ($currtiny{$key} eq $possibles{$key}) { |
|
my ($tcnum,$tsymb) = split(/\&/,$currtiny{$key}); |
|
unless (($coursetiny->{$tsymb} eq $key) || ($addcourse->{$tsymb} eq $key) || ($courseonly->{$tsymb} eq $key)) { |
|
$courseonly->{$tsymb} = $key; |
|
} |
|
} else { |
|
$collisions{$possibles{$key}} = 1; |
|
} |
|
delete($possibles{$key}); |
|
} |
|
} |
|
foreach my $key (keys(%possibles)) { |
|
$newunique->{$key} = $possibles{$key}; |
|
my ($tcnum,$tsymb) = split(/\&/,$possibles{$key}); |
|
unless (($coursetiny->{$tsymb} eq $key) || ($addcourse->{$tsymb} eq $key) || ($courseonly->{$tsymb} eq $key)) { |
|
$addcourse->{$tsymb} = $key; |
|
} |
|
} |
|
} |
|
if (keys(%collisions)) { |
|
if ($init <5) { |
|
if (!$init) { |
|
$init = 1; |
|
} else { |
|
$init ++; |
|
} |
|
$init = &shorten_symbs($cdom,$init,$su,$coursetiny,\%collisions, |
|
$newunique,$addcourse,$courseonly,$failed); |
|
} else { |
|
foreach my $key (keys(%collisions)) { |
|
$failed->{$key} = 1; |
|
} |
|
} |
|
} |
|
return $init; |
|
} |
|
|
1; |
1; |
__END__; |
__END__; |
|
|