version 1.22, 2002/05/29 14:51:43
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version 1.33, 2003/02/13 15:52:53
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Line 36 package Apache::lonmenu;
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Line 36 package Apache::lonmenu;
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use strict; |
use strict; |
use Apache::lonnet; |
use Apache::lonnet; |
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use Apache::Constants qw(:common); |
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use Apache::loncommon; |
use Apache::File; |
use Apache::File; |
use vars qw(@desklines $readdesk); |
use vars qw(@desklines $readdesk); |
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# ============================================================= Start up remote |
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sub startupremote { |
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my ($lowerurl)=@_; |
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my $configmenu=&rawconfig(); |
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return(<<ENDREMOTESTARTUP); |
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<script> |
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// ---------------------------------------------------------- The wait function |
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var canceltim; |
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function wait() { |
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if ((menuloaded==1) || (tim==1)) { |
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if (tim==0) { |
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clearTimeout(canceltim); |
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$configmenu |
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window.location='$lowerurl'; |
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} else { |
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alert("Remote Control Timed Out."); |
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} |
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} else { |
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setTimeout('wait();',100); |
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} |
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} |
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function main() { |
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canceltim=setTimeout('tim=1;',80000); |
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wait(); |
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} |
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</script> |
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ENDREMOTESTARTUP |
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} |
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sub setflags() { |
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return(<<ENDSETFLAGS); |
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<script> |
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menuloaded=0; |
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tim=0; |
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</script> |
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ENDSETFLAGS |
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} |
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sub maincall() { |
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return(<<ENDMAINCALL); |
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<script> |
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main(); |
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</script> |
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ENDMAINCALL |
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} |
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# ================================================================= Reopen menu |
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sub reopenmenu { |
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my $nothing=''; |
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my $menuname='LCmenu'.$Apache::lonnet::perlvar{'lonHostID'}; |
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if ($ENV{'browser.type'} eq 'explorer') { $nothing='javascript:void(0);'; } |
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return('window.open("'.$nothing.'","'.$menuname.'","",false);'); |
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} |
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# =============================================================== Open the menu |
# =============================================================== Open the menu |
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sub open { |
sub open { |
my $returnval=''; |
my $returnval=''; |
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my $menuname='LCmenu'.$Apache::lonnet::perlvar{'lonHostID'}; |
unless (shift eq 'unix') { |
unless (shift eq 'unix') { |
# resizing does not work on linux because of virtual desktop sizes |
# resizing does not work on linux because of virtual desktop sizes |
$returnval.=(<<ENDRESIZE); |
$returnval.=(<<ENDRESIZE); |
if (window.screen) { |
if (window.screen) { |
self.resizeTo(screen.availWidth-215,screen.availHeight-30); |
self.resizeTo(screen.availWidth-215,screen.availHeight-55); |
self.moveTo(190,15); |
self.moveTo(190,15); |
} |
} |
ENDRESIZE |
ENDRESIZE |
} |
} |
$returnval.=(<<ENDOPEN); |
$returnval.=(<<ENDOPEN); |
var menu=window.open("/res/adm/pages/menu.html","LONCAPAmenu", |
var menu=window.open("/res/adm/pages/menu.html","$menuname", |
"height=350,width=150,scrollbars=no,menubar=no,top=5,left=5,screenX=5,screenY=5"); |
"height=350,width=150,scrollbars=no,menubar=no,top=5,left=5,screenX=5,screenY=5"); |
ENDOPEN |
ENDOPEN |
return '<script>'.$returnval.'</script>'; |
return '<script>'.$returnval.'</script>'; |
Line 62 ENDOPEN
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Line 123 ENDOPEN
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# ============================================================ Switch Menu Item |
# ============================================================ Switch Menu Item |
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sub switchmenu { |
sub switchmenu { |
my ($row,$col,$imgsrc,$texttop,$textbot,$action)=@_; |
my ($row,$col,$imgsrc,$texttop,$textbot,$action,$description)=@_; |
my $openwin=&openmenu(); |
my $openwin=&openmenu(); |
return(<<ENDSMENU); |
return(<<ENDSMENU); |
<script> |
<script> |
var swmenu=$openwin |
var swmenu=$openwin |
swmenu.switchbutton($row,$col,"$imgsrc","$texttop","$textbot","$action"); |
swmenu.switchbutton($row,$col,"$imgsrc","$texttop","$textbot","$action","$description"); |
</script> |
</script> |
ENDSMENU |
ENDSMENU |
} |
} |
Line 79 sub clear {
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Line 140 sub clear {
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return qq(swmenu.clearbut($row,$col);); |
return qq(swmenu.clearbut($row,$col);); |
} |
} |
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# Switch acts on the javascript that is executed when a button is clicked. |
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# The javascript is usually similar to "go('/adm/roles')" or "cstrgo(..)". |
sub switch { |
sub switch { |
my ($uname,$udom,$row,$col,$img,$top,$bot,$act)=@_; |
my ($uname,$udom,$row,$col,$img,$top,$bot,$act,$desc)=@_; |
$act=~s/\$uname/$uname/g; |
$act=~s/\$uname/$uname/g; |
$act=~s/\$udom/$udom/g; |
$act=~s/\$udom/$udom/g; |
return "\n". |
return "\n". |
qq(swmenu.switchbutton($row,$col,"$img","$top","$bot","$act");); |
qq(swmenu.switchbutton($row,$col,"$img","$top","$bot","$act","$desc");); |
} |
} |
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sub secondlevel { |
sub secondlevel { |
my $output=''; |
my $output=''; |
my |
my |
($uname,$udom,$rol,$crs,$pub,$con,$row,$col,$prt,$img,$top,$bot,$act)=@_; |
($uname,$udom,$rol,$crs,$pub,$con,$row,$col,$prt,$img,$top,$bot,$act,$desc)=@_; |
if ($prt eq 'any') { |
if ($prt eq 'any') { |
$output.=switch($uname,$udom,$row,$col,$img,$top,$bot,$act); |
$output.=switch($uname,$udom,$row,$col,$img,$top,$bot,$act,$desc); |
} elsif ($prt=~/^r(\w+)/) { |
} elsif ($prt=~/^r(\w+)/) { |
if ($rol eq $1) { |
if ($rol eq $1) { |
$output.=switch($uname,$udom,$row,$col,$img,$top,$bot,$act); |
$output.=switch($uname,$udom,$row,$col,$img,$top,$bot,$act,$desc); |
} |
} |
} |
} |
return $output; |
return $output; |
} |
} |
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sub openmenu { |
sub openmenu { |
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my $menuname='LCmenu'.$Apache::lonnet::perlvar{'lonHostID'}; |
if ($ENV{'browser.type'} eq 'explorer') { |
if ($ENV{'browser.type'} eq 'explorer') { |
return "window.open('javascript:void(0);','LONCAPAmenu');"; |
return "window.open('javascript:void(0);','".$menuname."');"; |
} else { |
} else { |
return "window.open('','LONCAPAmenu');"; |
return "window.open('','".$menuname."');"; |
} |
} |
} |
} |
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sub rawconfig { |
sub rawconfig { |
my $r = shift; |
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my $output="var swmenu=".&openmenu(); |
my $output="var swmenu=".&openmenu(); |
my $uname=$ENV{'user.name'}; |
my $uname=$ENV{'user.name'}; |
my $udom=$ENV{'user.domain'}; |
my $udom=$ENV{'user.domain'}; |
Line 127 sub rawconfig {
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Line 190 sub rawconfig {
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my $pub=($ENV{'request.state'} eq 'published'); |
my $pub=($ENV{'request.state'} eq 'published'); |
my $con=($ENV{'request.state'} eq 'construct'); |
my $con=($ENV{'request.state'} eq 'construct'); |
my $rol=$ENV{'request.role'}; |
my $rol=$ENV{'request.role'}; |
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my $requested_domain = $ENV{'request.role.domain'}; |
foreach (@desklines) { |
foreach (@desklines) { |
my ($row,$col,$pro,$prt,$img,$top,$bot,$act)=split(/\:/,$_); |
my ($row,$col,$pro,$prt,$img,$top,$bot,$act,$desc)=split(/\:/,$_); |
$prt=~s/\$uname/$uname/g; |
$prt=~s/\$uname/$uname/g; |
$prt=~s/\$udom/$udom/g; |
$prt=~s/\$udom/$udom/g; |
$prt=~s/\$crs/$crs/g; |
$prt=~s/\$crs/$crs/g; |
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$prt=~s/\$requested_domain/$requested_domain/g; |
if ($pro eq 'clear') { |
if ($pro eq 'clear') { |
$output.=&clear($row,$col); |
$output.=&clear($row,$col); |
} elsif ($pro eq 'any') { |
} elsif ($pro eq 'any') { |
$output.=&secondlevel( |
$output.=&secondlevel( |
$uname,$udom,$rol,$crs,$pub,$con,$row,$col,$prt,$img,$top,$bot,$act); |
$uname,$udom,$rol,$crs,$pub,$con,$row,$col,$prt,$img,$top,$bot,$act,$desc); |
} elsif ($pro eq 'smp') { |
} elsif ($pro eq 'smp') { |
unless ($adv) { |
unless ($adv) { |
$output.=&secondlevel( |
$output.=&secondlevel( |
$uname,$udom,$rol,$crs,$pub,$con,$row,$col,$prt,$img,$top,$bot,$act); |
$uname,$udom,$rol,$crs,$pub,$con,$row,$col,$prt,$img,$top,$bot,$act,$desc); |
} |
} |
} elsif ($pro eq 'adv') { |
} elsif ($pro eq 'adv') { |
if ($adv) { |
if ($adv) { |
$output.=&secondlevel( |
$output.=&secondlevel( |
$uname,$udom,$rol,$crs,$pub,$con,$row,$col,$prt,$img,$top,$bot,$act); |
$uname,$udom,$rol,$crs,$pub,$con,$row,$col,$prt,$img,$top,$bot,$act,$desc); |
} |
} |
} elsif (($pro=~/p(\w+)/) && ($prt)) { |
} elsif (($pro=~/p(\w+)/) && ($prt)) { |
if (&Apache::lonnet::allowed($1,$prt)) { |
if (&Apache::lonnet::allowed($1,$prt)) { |
$output.=switch($uname,$udom,$row,$col,$img,$top,$bot,$act); |
$output.=switch($uname,$udom,$row,$col,$img,$top,$bot,$act,$desc); |
} |
} |
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} elsif ($pro eq 'course') { |
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if ($ENV{'request.course.fn'}) { |
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$output.=switch($uname,$udom,$row,$col,$img,$top,$bot,$act,$desc); |
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} |
} elsif ($pro eq 'author') { |
} elsif ($pro eq 'author') { |
if ($author) { |
if ($author) { |
if (($prt eq 'rca') && ($ENV{'request.role'}=~/^ca/)) { |
if ((($prt eq 'rca') && ($ENV{'request.role'}=~/^ca/)) || |
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(($prt eq 'rau') && ($ENV{'request.role'}=~/^au/))) { |
# Check that we are on the correct machine |
# Check that we are on the correct machine |
my ($cadom,$caname)= |
my $cadom=$requested_domain; |
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my $caname=$ENV{'user.name'}; |
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if ($prt eq 'rca') { |
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($cadom,$caname)= |
($ENV{'request.role'}=~/(\w+)\/(\w+)$/); |
($ENV{'request.role'}=~/(\w+)\/(\w+)$/); |
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} |
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$act =~ s/\$caname/$caname/g; |
my $home = &Apache::lonnet::homeserver($caname,$cadom); |
my $home = &Apache::lonnet::homeserver($caname,$cadom); |
if ($home eq $r->dir_config('lonHostID')) { |
if ($home eq $Apache::lonnet::perlvar{'lonHostID'}) { |
$output.=switch($caname,$cadom, |
$output.=switch($caname,$cadom, |
$row,$col,$img,$top,$bot,$act); |
$row,$col,$img,$top,$bot,$act,$desc); |
} |
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} elsif ($prt eq 'any') { |
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my $home = &Apache::lonnet::homeserver |
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($ENV{'user.name'},$ENV{'user.domain'}); |
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if ($home eq $r->dir_config('lonHostID')) { |
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$output.=switch |
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($ENV{'user.name'},$ENV{'user.domain'}, |
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$row,$col,$img,$top,$bot,$act); |
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} |
} |
} |
} |
} |
} |
} |
} |
} |
} |
$output.="swmenu.clock.setTime(1000*".time.");"; |
$output.="swmenu.syncclock(1000*".time.");"; |
return $output; |
return $output; |
} |
} |
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# ======================================================================= Close |
# ======================================================================= Close |
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sub close { |
sub close { |
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my $menuname='LCmenu'.$Apache::lonnet::perlvar{'lonHostID'}; |
return(<<ENDCLOSE); |
return(<<ENDCLOSE); |
<script> |
<script> |
menu=window.open("/adm/rat/empty.html","LONCAPAmenu", |
menu=window.open("/adm/rat/empty.html","$menuname", |
"height=350,width=150,scrollbars=no,menubar=no"); |
"height=350,width=150,scrollbars=no,menubar=no"); |
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menu.autologout=0; |
menu.close(); |
menu.close(); |
</script> |
</script> |
ENDCLOSE |
ENDCLOSE |
Line 196 sub footer {
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Line 265 sub footer {
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} |
} |
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# ================================================ Handler when called directly |
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sub handler { |
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my $r = shift; |
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$r->content_type('text/html'); |
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$r->send_http_header; |
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return OK if $r->header_only; |
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# ------------------------------------------------------------ Print the screen |
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$r->print('<html><head><title>LON-CAPA Main Menu</title></head>'); |
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$r->print('<body bgcolor="#FFFFFF">'); |
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$r->print('<h1>LON-CAPA Main Menu</h1>'); |
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$r->print('</body></html>'); |
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return OK; |
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} |
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# ================================================================ Main Program |
# ================================================================ Main Program |
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BEGIN { |
BEGIN { |
Line 215 BEGIN {
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Line 301 BEGIN {
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$readdesk='done'; |
$readdesk='done'; |
} |
} |
} |
} |
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1; |
1; |
__END__ |
__END__ |
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