version 1.556, 2004/11/02 20:48:02
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version 1.560, 2004/11/03 21:12:12
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Line 48 use Apache::Constants qw(:common :http);
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Line 48 use Apache::Constants qw(:common :http);
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use HTML::LCParser; |
use HTML::LCParser; |
use Fcntl qw(:flock); |
use Fcntl qw(:flock); |
use Apache::lonlocal; |
use Apache::lonlocal; |
use Storable qw(lock_store lock_nstore lock_retrieve freeze thaw); |
use Storable qw(lock_store lock_nstore lock_retrieve freeze thaw nfreeze); |
use Time::HiRes qw( gettimeofday tv_interval ); |
use Time::HiRes qw( gettimeofday tv_interval ); |
my $readit; |
my $readit; |
my $max_connection_retries = 10; # Or some such value. |
my $max_connection_retries = 10; # Or some such value. |
Line 2469 sub rolesinit {
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Line 2469 sub rolesinit {
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my $author=0; |
my $author=0; |
foreach (keys %allroles) { |
foreach (keys %allroles) { |
%thesepriv=(); |
%thesepriv=(); |
if (($_!~/^st/) && ($_!~/^ta/) && ($_!~/^cm/)) { $adv=1; } |
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if (($_=~/^au/) || ($_=~/^ca/)) { $author=1; } |
if (($_=~/^au/) || ($_=~/^ca/)) { $author=1; } |
foreach (split(/:/,$allroles{$_})) { |
foreach (split(/:/,$allroles{$_})) { |
if ($_ ne '') { |
if ($_ ne '') { |
Line 2481 sub rolesinit {
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Line 2480 sub rolesinit {
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$thesepriv{$privilege}.=$restrictions; |
$thesepriv{$privilege}.=$restrictions; |
} |
} |
} |
} |
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if ($thesepriv{'adv'} eq 'F') { $adv=1; } |
} |
} |
} |
} |
$thesestr=''; |
$thesestr=''; |
Line 2515 sub get {
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Line 2515 sub get {
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my %returnhash=(); |
my %returnhash=(); |
my $i=0; |
my $i=0; |
foreach (@$storearr) { |
foreach (@$storearr) { |
$returnhash{$_}=unescape($pairs[$i]); |
$returnhash{$_}=&thaw_unescape($pairs[$i]); |
$i++; |
$i++; |
} |
} |
return %returnhash; |
return %returnhash; |
Line 2554 sub dump {
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Line 2554 sub dump {
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my %returnhash=(); |
my %returnhash=(); |
foreach (@pairs) { |
foreach (@pairs) { |
my ($key,$value)=split(/=/,$_); |
my ($key,$value)=split(/=/,$_); |
$returnhash{unescape($key)}=unescape($value); |
$returnhash{unescape($key)}=&thaw_unescape($value); |
} |
} |
return %returnhash; |
return %returnhash; |
} |
} |
Line 2600 sub currentdump {
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Line 2600 sub currentdump {
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my ($key,$value)=split(/=/,$_); |
my ($key,$value)=split(/=/,$_); |
my ($symb,$param) = split(/:/,$key); |
my ($symb,$param) = split(/:/,$key); |
$returnhash{&unescape($symb)}->{&unescape($param)} = |
$returnhash{&unescape($symb)}->{&unescape($param)} = |
&unescape($value); |
&thaw_unescape($value); |
} |
} |
} |
} |
return %returnhash; |
return %returnhash; |
Line 2666 sub put {
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Line 2666 sub put {
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my $uhome=&homeserver($uname,$udomain); |
my $uhome=&homeserver($uname,$udomain); |
my $items=''; |
my $items=''; |
foreach (keys %$storehash) { |
foreach (keys %$storehash) { |
$items.=&escape($_).'='.&escape($$storehash{$_}).'&'; |
$items.=&escape($_).'='.&freeze_escape($$storehash{$_}).'&'; |
} |
} |
$items=~s/\&$//; |
$items=~s/\&$//; |
return &reply("put:$udomain:$uname:$namespace:$items",$uhome); |
return &reply("put:$udomain:$uname:$namespace:$items",$uhome); |
Line 2705 sub cput {
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Line 2705 sub cput {
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my $uhome=&homeserver($uname,$udomain); |
my $uhome=&homeserver($uname,$udomain); |
my $items=''; |
my $items=''; |
foreach (keys %$storehash) { |
foreach (keys %$storehash) { |
$items.=escape($_).'='.escape($$storehash{$_}).'&'; |
$items.=escape($_).'='.&freeze_escape($$storehash{$_}).'&'; |
} |
} |
$items=~s/\&$//; |
$items=~s/\&$//; |
return &critical("put:$udomain:$uname:$namespace:$items",$uhome); |
return &critical("put:$udomain:$uname:$namespace:$items",$uhome); |
Line 2728 sub eget {
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Line 2728 sub eget {
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my %returnhash=(); |
my %returnhash=(); |
my $i=0; |
my $i=0; |
foreach (@$storearr) { |
foreach (@$storearr) { |
$returnhash{$_}=unescape($pairs[$i]); |
$returnhash{$_}=&thaw_unescape($pairs[$i]); |
$i++; |
$i++; |
} |
} |
return %returnhash; |
return %returnhash; |
Line 3781 sub diskusage {
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Line 3781 sub diskusage {
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return $listing; |
return $listing; |
} |
} |
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# ------------------------------------------------------------- Mark as Read Only |
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sub mark_as_readonly { |
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my ($domain,$user,$files,$what) = @_; |
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my %current_permissions = &Apache::lonnet::dump('file_permissions',$domain,$user); |
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foreach my $file (@{$files}) { |
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push (@{$current_permissions{$file}},$what); |
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} |
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&Apache::lonnet::put('file_permissions',\%current_permissions,$domain,$user); |
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return; |
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} |
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# ------------------------------------------------------------ Unmark as Read Only |
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sub unmark_as_readonly { |
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my ($domain,$user,$file,$what) = @_; |
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my $current_permissions = &Apache::lonnet::dump('file_permissions',$domain,$user); |
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&Apache::lonnet::put('file_permissions',$current_permissions,$domain,$user); |
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return; |
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} |
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# ------------------------------------------------------------ Directory lister |
# ------------------------------------------------------------ Directory lister |
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Line 5254 sub clutter {
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Line 5275 sub clutter {
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return $thisfn; |
return $thisfn; |
} |
} |
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sub freeze_escape { |
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my ($value)=@_; |
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if (ref($value)) { |
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$value=&nfreeze($value); |
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return '__FROZEN__'.&escape($value); |
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} |
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return &escape($value); |
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} |
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# -------------------------------------------------------- Escape Special Chars |
# -------------------------------------------------------- Escape Special Chars |
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sub escape { |
sub escape { |
Line 5270 sub unescape {
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Line 5300 sub unescape {
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return $str; |
return $str; |
} |
} |
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sub thaw_unescape { |
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my ($value)=@_; |
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if ($value =~ /^__FROZEN__/) { |
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substr($value,0,10,undef); |
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$value=&unescape($value); |
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return &thaw($value); |
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} |
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return &unescape($value); |
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} |
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sub mod_perl_version { |
sub mod_perl_version { |
if (defined($perlvar{'MODPERL2'})) { |
if (defined($perlvar{'MODPERL2'})) { |
return 2; |
return 2; |