version 1.397, 2003/08/06 16:43:36
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version 1.401, 2003/08/14 22:23:53
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Line 1284 sub get_course_adv_roles {
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Line 1284 sub get_course_adv_roles {
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return %returnhash; |
return %returnhash; |
} |
} |
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sub get_my_roles { |
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my ($uname,$udom)=@_; |
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unless (defined($uname)) { $uname=$ENV{'user.name'}; } |
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unless (defined($udom)) { $udom=$ENV{'user.domain'}; } |
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my %dumphash= |
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&dump('nohist_userroles',$udom,$uname); |
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my %returnhash=(); |
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my $now=time; |
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foreach (keys %dumphash) { |
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my ($tend,$tstart)=split(/\:/,$dumphash{$_}); |
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if (($tstart) && ($tstart<0)) { next; } |
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if (($tend) && ($tend<$now)) { next; } |
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if (($tstart) && ($now<$tstart)) { next; } |
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my ($role,$username,$domain,$section)=split(/\:/,$_); |
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$returnhash{$username.':'.$domain.':'.$role}=$tstart.':'.$tend; |
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} |
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return %returnhash; |
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} |
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# ----------------------------------------------------- Frontpage Announcements |
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# |
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# |
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sub postannounce { |
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my ($server,$text)=@_; |
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unless (&allowed('psa',$hostdom{$server})) { return 'refused'; } |
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unless ($text=~/\w/) { $text=''; } |
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return &reply('setannounce:'.&escape($text),$server); |
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} |
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sub getannounce { |
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if (my $fh=Apache::File->new($perlvar{'lonDocRoot'}.'/announcement.txt')) { |
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my $announcement=''; |
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while (<$fh>) { $announcement .=$_; } |
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$fh->close(); |
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if ($announcement=~/\w/) { |
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return |
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'<table bgcolor="#FF5555" cellpadding="5" cellspacing="3">'. |
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'<tr><td bgcolor="#FFFFFF"><pre>'.$announcement.'</pre></td></tr></table>'; |
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} else { |
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return ''; |
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} |
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} else { |
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return ''; |
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} |
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} |
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# ---------------------------------------------------------- Course ID routines |
# ---------------------------------------------------------- Course ID routines |
# Deal with domain's nohist_courseid.db files |
# Deal with domain's nohist_courseid.db files |
# |
# |
Line 2221 sub allowed {
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Line 2268 sub allowed {
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my $orguri=$uri; |
my $orguri=$uri; |
$uri=&declutter($uri); |
$uri=&declutter($uri); |
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if (defined($ENV{'allowed.'.$priv})) { return $ENV{'allowed.'.$priv}; } |
# Free bre access to adm and meta resources |
# Free bre access to adm and meta resources |
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if ((($uri=~/^adm\//) || ($uri=~/\.meta$/)) && ($priv eq 'bre')) { |
if ((($uri=~/^adm\//) || ($uri=~/\.meta$/)) && ($priv eq 'bre')) { |
Line 3506 sub metadata {
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Line 3554 sub metadata {
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if ($liburi) { |
if ($liburi) { |
$liburi=&declutter($liburi); |
$liburi=&declutter($liburi); |
$filename=$liburi; |
$filename=$liburi; |
} |
} else { |
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delete($metacache{$uri.':packages'}); |
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} |
my %metathesekeys=(); |
my %metathesekeys=(); |
unless ($filename=~/\.meta$/) { $filename.='.meta'; } |
unless ($filename=~/\.meta$/) { $filename.='.meta'; } |
my $metastring=&getfile(&filelocation('',&clutter($filename))); |
my $metastring=&getfile(&filelocation('',&clutter($filename))); |
my $parser=HTML::LCParser->new(\$metastring); |
my $parser=HTML::LCParser->new(\$metastring); |
my $token; |
my $token; |
undef %metathesekeys; |
undef %metathesekeys; |
delete($metacache{$uri.':packages'}); |
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while ($token=$parser->get_token) { |
while ($token=$parser->get_token) { |
if ($token->[0] eq 'S') { |
if ($token->[0] eq 'S') { |
if (defined($token->[2]->{'package'})) { |
if (defined($token->[2]->{'package'})) { |