version 1.166, 2012/08/07 14:50:17
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version 1.171, 2014/08/03 14:20:43
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Line 31 package Apache::scripttag;
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Line 31 package Apache::scripttag;
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use strict; |
use strict; |
use Apache::lonnet; |
use Apache::lonnet; |
use Apache::lonlocal; |
use Apache::lonlocal; |
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use Apache::lonxml(); |
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use Apache::londefdef(); |
use Apache::style(); |
use Apache::style(); |
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#Globals |
#Globals |
Line 127 sub start_script {
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Line 129 sub start_script {
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if ($target ne "meta" && $target ne 'tex' && $target ne 'answer') { |
if ($target ne "meta" && $target ne 'tex' && $target ne 'answer') { |
$result = $token->[4]; |
$result = $token->[4]; |
$result.=$bodytext; |
$result.=$bodytext; |
if ($type eq "text/javascript") { |
my $src=&Apache::lonxml::get_param('src',$parstack,$safeeval,undef,1); |
my $src=&Apache::lonxml::get_param('src',$parstack,$safeeval,undef,1); |
my $url=&Apache::lonnet::hreflocation('',$env{'request.filename'}); |
if (($src =~ /\.js$/) && ($src !~ m{^(/|https?://)})) { |
my $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'}; |
my ($path,$scriptname) = ($src =~ m{^(.+)/([^/]*)$}); |
my $cnum = $env{'course.'.$env{'request.course.id'}.'.num'}; |
my $docuri = |
if ($src ne '') { |
$Apache::lonnet::env{'request.noversionuri'}; |
if ($src !~ m{^(/|https?://)}) { |
my $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'}; |
my $cleanhref = &Apache::londefdef::clean_docs_httpref($src,$url,$cdom,$cnum); |
my $cnum = $env{'course.'.$env{'request.course.id'}.'.num'}; |
if ($cleanhref) { |
if ($docuri =~ m{^(\Q/uploaded/$cdom/$cnum\E)/(docs/.*/)[^/]+$}) { |
&Apache::lonxml::extlink($cleanhref); |
my $prefix = $1; |
} |
my $relpath = $2; |
} |
my $cleanrelpath; |
} elsif (($type eq 'text/javascript') && ($bodytext ne '')) { |
foreach my $dir (split(/\//,$relpath.$path)) { |
if ($url =~ m{^\Q/uploaded/$cdom/$cnum/docs/\E}) { |
next if ($dir eq '.'); |
if ($bodytext =~ m{\.addMediaSrc\((["'])((?!\1).)+\1\);}) { |
if ($dir eq '..') { |
my $quote = $1; |
$cleanrelpath =~ s{([^/]+/)$}{}; |
if ($bodytext =~ m{\Q.addMediaSrc($quote\E([^$quote]+)\Q$quote)\E}) { |
} else { |
my $fname = $1; |
$cleanrelpath .= $dir.'/'; |
my $cleanhref = |
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&Apache::londefdef::clean_docs_httpref($fname,$url,$cdom,$cnum); |
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if ($cleanhref) { |
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&Apache::lonxml::extlink($cleanhref); |
} |
} |
} |
} |
$cleanrelpath =~ s{/$}{}; |
} |
if ($cleanrelpath ne '') { |
if ($bodytext =~ m{\.set\w+(Src|Swf)\(["']}i) { |
$src = $prefix.'/'.$cleanrelpath.'/'.$scriptname; |
my @srcs = split(/\.set/,$bodytext); |
} else { |
if (scalar(@srcs) > 1) { |
$src = $prefix.'/'.$scriptname; |
foreach my $item (@srcs) { |
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if ($item =~ m{^(FlashPlayerSwf|MediaSrc|XMPSrc|ConfigurationSrc|PosterImageSrc)\((['"])(?:(?!\2).)+\2\)}is) { |
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my $srctype = $1; |
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my $quote = $2; |
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my ($fname) = ($item =~ m{^\Q$srctype($quote\E([^$quote]+)\Q$quote)\E}); |
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my $cleanhref = |
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&Apache::londefdef::clean_docs_httpref($fname,$url,$cdom,$cnum); |
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if ($cleanhref) { |
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&Apache::lonxml::extlink($cleanhref); |
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if ($srctype eq 'ConfigurationSrc') { |
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if ($cleanhref =~ m{^(.+/)configuration_express\.xml$}) { |
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# |
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# Camtasia 8.1: express_show/spritesheet.png needed, and included in zip archive. |
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# Not referenced directly in <main>.html or <main>_player.html files, |
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# so call lonxml::extlink() here to include httpref for the uploaded file. |
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# (where <main> is name user gave to file/archive). |
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# |
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my $spritesheet = $1.'express_show/spritesheet.png'; |
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if (&Apache::lonnet::repcopy_userfile($spritesheet) eq 'ok') { |
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&Apache::lonxml::extlink($spritesheet); |
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} |
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} |
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# |
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# Camtasia 8.4: express_show/spritesheet.min.css needed, and included in zip archive. |
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# Not referenced directly in <main>.html or <main>_player.html files, |
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# so call lonxml::extlink() here to include httpref for the uploaded file. |
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# (where <main> is name user gave to file/archive). |
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# |
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my $spritesheet_css = $1.'express_show/spritesheet.min.css'; |
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if (&Apache::lonnet::repcopy_userfile($spritesheet_css) eq 'ok') { |
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&Apache::lonxml::extlink($spritesheet_css); |
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} |
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} elsif ($srctype eq 'PosterImageSrc') { |
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if ($fname =~ m{^(.+)_First_Frame\.png$}) { |
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my $prefix = $1; |
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my ($path) = ($cleanhref =~ m{^(.+/)\Q$fname\E}); |
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# |
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# Camtasia 8.1: <main>_Thumbnails.png needed, and included in zip archive. |
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# Not referenced directly in <main>.html or <main>_player.html files, |
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# so call lonxml::extlink() here to include httpref for the uploaded file |
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# (where <main> is name user gave to file/archive). |
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# |
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my $thumbnail = $path.$prefix.'_Thumbnails.png'; |
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if (&Apache::lonnet::repcopy_userfile($thumbnail) eq 'ok') { |
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&Apache::lonxml::extlink($thumbnail); |
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} |
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} |
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} |
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} |
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} |
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} |
} |
} |
if ($src ne '') { |
} |
&Apache::lonxml::extlink($src); |
if ($bodytext =~ /\(document,\s*(['"])script\1,\s*\[([^\]]+)\]\);/s) { |
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my $scriptslist = $2; |
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my @srcs = split(/\s*,\s*/,$scriptslist); |
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foreach my $src (@srcs) { |
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if ($src =~ /(["'])(?:(?!\1).)+\.js\1/) { |
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my $quote = $1; |
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my ($fname) = ($src =~ m/\Q$quote\E([^$quote]+)\Q$quote\E/); |
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my $cleanhref = |
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&Apache::londefdef::clean_docs_httpref($fname,$url,$cdom,$cnum); |
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if ($cleanhref) { |
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&Apache::lonxml::extlink($cleanhref); |
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} |
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} |
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} |
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} |
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if ($bodytext =~ m{loadScript\(\s*(['"])((?:(?!\1).)+\.js)\1,\s*function}is) { |
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my $fname = $2; |
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if ($fname) { |
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my $cleanhref = |
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&Apache::londefdef::clean_docs_httpref($fname,$url,$cdom,$cnum); |
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if ($cleanhref) { |
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&Apache::lonxml::extlink($cleanhref); |
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} |
} |
} |
} |
} |
} |
} |