version 1.926, 2007/11/20 00:13:56
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version 1.930, 2007/12/05 20:08:52
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Line 1635 sub ssi_body {
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Line 1635 sub ssi_body {
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&ssi($filelink,%form)); |
&ssi($filelink,%form)); |
$output=~s|//(\s*<!--)? BEGIN LON-CAPA Internal.+?// END LON-CAPA Internal\s*(-->)?\s||gs; |
$output=~s|//(\s*<!--)? BEGIN LON-CAPA Internal.+?// END LON-CAPA Internal\s*(-->)?\s||gs; |
$output=~s/^.*?\<body[^\>]*\>//si; |
$output=~s/^.*?\<body[^\>]*\>//si; |
$output=~s/(.*)\<\/body\s*\>.*?$/$1/si; |
$output=~s/\<\/body\s*\>.*?$//si; |
return $output; |
return $output; |
} |
} |
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Line 2685 sub set_first_access {
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Line 2685 sub set_first_access {
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my ($type)=@_; |
my ($type)=@_; |
my ($symb,$courseid,$udom,$uname)=&whichuser(); |
my ($symb,$courseid,$udom,$uname)=&whichuser(); |
my ($map,$id,$res)=&decode_symb($symb); |
my ($map,$id,$res)=&decode_symb($symb); |
if ($type eq 'map') { |
if ($type eq 'course') { |
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$res='course'; |
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} elsif ($type eq 'map') { |
$res=&symbread($map); |
$res=&symbread($map); |
} else { |
} else { |
$res=$symb; |
$res=$symb; |
Line 6394 sub resdata {
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Line 6396 sub resdata {
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} |
} |
if (!ref($result)) { return $result; } |
if (!ref($result)) { return $result; } |
foreach my $item (@which) { |
foreach my $item (@which) { |
if (defined($result->{$item})) { |
if (defined($result->{$item->[0]})) { |
return $result->{$item}; |
return [$result->{$item->[0]},$item->[1]]; |
} |
} |
} |
} |
return undef; |
return undef; |
Line 6607 sub EXT {
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Line 6609 sub EXT {
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# ----------------------------------------------------------- first, check user |
# ----------------------------------------------------------- first, check user |
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my $userreply=&resdata($uname,$udom,'user', |
my $userreply=&resdata($uname,$udom,'user', |
($courselevelr,$courselevelm, |
([$courselevelr,'resource'], |
$courselevel)); |
[$courselevelm,'map' ], |
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[$courselevel, 'course' ])); |
if (defined($userreply)) { return $userreply; } |
if (defined($userreply)) { return $userreply; } |
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# ------------------------------------------------ second, check some of course |
# ------------------------------------------------ second, check some of course |
Line 6616 sub EXT {
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Line 6619 sub EXT {
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if (@groups > 0) { |
if (@groups > 0) { |
$coursereply = &check_group_parms($courseid,\@groups,$symbparm, |
$coursereply = &check_group_parms($courseid,\@groups,$symbparm, |
$mapparm,$spacequalifierrest); |
$mapparm,$spacequalifierrest); |
if (defined($coursereply)) { return $coursereply; } |
if (defined($coursereply)) { return &get_reply($coursereply); } |
} |
} |
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$coursereply=&resdata($env{'course.'.$courseid.'.num'}, |
$coursereply=&resdata($env{'course.'.$courseid.'.num'}, |
$env{'course.'.$courseid.'.domain'}, |
$env{'course.'.$courseid.'.domain'}, |
'course', |
'course', |
($seclevelr,$seclevelm,$seclevel, |
([$seclevelr, 'resource'], |
$courselevelr)); |
[$seclevelm, 'map' ], |
if (defined($coursereply)) { return $coursereply; } |
[$seclevel, 'course' ], |
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[$courselevelr,'resource'])); |
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if (defined($coursereply)) { return &get_reply($coursereply); } |
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# ------------------------------------------------------ third, check map parms |
# ------------------------------------------------------ third, check map parms |
my %parmhash=(); |
my %parmhash=(); |
Line 6635 sub EXT {
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Line 6640 sub EXT {
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$thisparm=$parmhash{$symbparm}; |
$thisparm=$parmhash{$symbparm}; |
untie(%parmhash); |
untie(%parmhash); |
} |
} |
if ($thisparm) { return $thisparm; } |
if ($thisparm) { return &get_reply([$thisparm,'resource']); } |
} |
} |
# ------------------------------------------ fourth, look in resource metadata |
# ------------------------------------------ fourth, look in resource metadata |
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Line 6648 sub EXT {
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Line 6653 sub EXT {
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$filename=$env{'request.filename'}; |
$filename=$env{'request.filename'}; |
} |
} |
my $metadata=&metadata($filename,$spacequalifierrest); |
my $metadata=&metadata($filename,$spacequalifierrest); |
if (defined($metadata)) { return $metadata; } |
if (defined($metadata)) { return &get_reply([$metadata,'resource']); } |
$metadata=&metadata($filename,'parameter_'.$spacequalifierrest); |
$metadata=&metadata($filename,'parameter_'.$spacequalifierrest); |
if (defined($metadata)) { return $metadata; } |
if (defined($metadata)) { return &get_reply([$metadata,'resource']); } |
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# ---------------------------------------------- fourth, look in rest pf course |
# ---------------------------------------------- fourth, look in rest of course |
if ($symbparm && defined($courseid) && |
if ($symbparm && defined($courseid) && |
$courseid eq $env{'request.course.id'}) { |
$courseid eq $env{'request.course.id'}) { |
my $coursereply=&resdata($env{'course.'.$courseid.'.num'}, |
my $coursereply=&resdata($env{'course.'.$courseid.'.num'}, |
$env{'course.'.$courseid.'.domain'}, |
$env{'course.'.$courseid.'.domain'}, |
'course', |
'course', |
($courselevelm,$courselevel)); |
([$courselevelm,'map' ], |
if (defined($coursereply)) { return $coursereply; } |
[$courselevel, 'course'])); |
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if (defined($coursereply)) { return &get_reply($coursereply); } |
} |
} |
# ------------------------------------------------------------------ Cascade up |
# ------------------------------------------------------------------ Cascade up |
unless ($space eq '0') { |
unless ($space eq '0') { |
Line 6667 sub EXT {
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Line 6673 sub EXT {
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my $id=pop(@parts); |
my $id=pop(@parts); |
my $part=join('_',@parts); |
my $part=join('_',@parts); |
if ($part eq '') { $part='0'; } |
if ($part eq '') { $part='0'; } |
my $partgeneral=&EXT('resource.'.$part.'.'.$qualifierrest, |
my @partgeneral=&EXT('resource.'.$part.'.'.$qualifierrest, |
$symbparm,$udom,$uname,$section,1); |
$symbparm,$udom,$uname,$section,1); |
if (defined($partgeneral)) { return $partgeneral; } |
if (@partgeneral) { return &get_reply(\@partgeneral); } |
} |
} |
if ($recurse) { return undef; } |
if ($recurse) { return undef; } |
my $pack_def=&packages_tab_default($filename,$varname); |
my $pack_def=&packages_tab_default($filename,$varname); |
if (defined($pack_def)) { return $pack_def; } |
if (defined($pack_def)) { return &get_reply([$pack_def,'resource']); } |
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# ---------------------------------------------------- Any other user namespace |
# ---------------------------------------------------- Any other user namespace |
} elsif ($realm eq 'environment') { |
} elsif ($realm eq 'environment') { |
# ----------------------------------------------------------------- environment |
# ----------------------------------------------------------------- environment |
Line 6702 sub EXT {
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Line 6707 sub EXT {
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return ''; |
return ''; |
} |
} |
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sub get_reply { |
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my ($reply_value) = @_; |
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if (wantarray) { |
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return @$reply_value; |
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} |
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return $reply_value->[0]; |
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} |
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sub check_group_parms { |
sub check_group_parms { |
my ($courseid,$groups,$symbparm,$mapparm,$what) = @_; |
my ($courseid,$groups,$symbparm,$mapparm,$what) = @_; |
my @groupitems = (); |
my @groupitems = (); |
my $resultitem; |
my $resultitem; |
my @levels = ($symbparm,$mapparm,$what); |
my @levels = ([$symbparm,'resource'],[$mapparm,'map'],[$what,'course']); |
foreach my $group (@{$groups}) { |
foreach my $group (@{$groups}) { |
foreach my $level (@levels) { |
foreach my $level (@levels) { |
my $item = $courseid.'.['.$group.'].'.$level; |
my $item = $courseid.'.['.$group.'].'.$level->[0]; |
push(@groupitems,$item); |
push(@groupitems,[$item,$level->[1]]); |
} |
} |
} |
} |
my $coursereply = &resdata($env{'course.'.$courseid.'.num'}, |
my $coursereply = &resdata($env{'course.'.$courseid.'.num'}, |
Line 6840 sub metadata {
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Line 6853 sub metadata {
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unless ($filename=~/\.meta$/) { $filename.='.meta'; } |
unless ($filename=~/\.meta$/) { $filename.='.meta'; } |
my $metastring; |
my $metastring; |
if ($uri =~ /^~/ || $uri =~ m{home/$match_username/public_html/}) { |
if ($uri =~ /^~/ || $uri =~ m{home/$match_username/public_html/}) { |
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my $which = &hreflocation('','/'.($liburi || $uri)); |
$metastring = |
$metastring = |
&Apache::lonnet::ssi_body(&hreflocation('','/'.$uri), |
&Apache::lonnet::ssi_body($which, |
('grade_target' => 'meta')); |
('grade_target' => 'meta')); |
$cachetime = 1; # only want this cached in the child not long term |
$cachetime = 1; # only want this cached in the child not long term |
} elsif ($uri !~ m -^(editupload)/-) { |
} elsif ($uri !~ m -^(editupload)/-) { |
Line 7959 sub filelocation {
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Line 7973 sub filelocation {
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} |
} |
} |
} |
$location=~s://+:/:g; # remove duplicate / |
$location=~s://+:/:g; # remove duplicate / |
while ($location=~m:/\.\./:) {$location=~ s:/[^/]+/\.\./:/:g;} #remove dir/.. |
while ($location=~m{/\.\./}) { |
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if ($location =~ m{/[^/]+/\.\./}) { |
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$location=~ s{/[^/]+/\.\./}{/}g; |
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} else { |
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$location=~ s{/\.\./}{/}g; |
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} |
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} #remove dir/.. |
while ($location=~m:/\./:) {$location=~ s:/\./:/:g;} #remove /./ |
while ($location=~m:/\./:) {$location=~ s:/\./:/:g;} #remove /./ |
return $location; |
return $location; |
} |
} |