version 1.22, 2003/10/08 18:21:38
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version 1.35, 2005/11/10 19:19:51
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Line 161 but for most purposes, we do not have to
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Line 161 but for most purposes, we do not have to
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package Apache::lonlocal; |
package Apache::lonlocal; |
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use strict; |
use strict; |
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use Apache::Constants qw(:common); |
use Apache::localize; |
use Apache::localize; |
use Apache::File; |
use Apache::File; |
use locale; |
use locale; |
Line 171 require Exporter;
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Line 172 require Exporter;
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our @ISA = qw (Exporter); |
our @ISA = qw (Exporter); |
our @EXPORT = qw(mt mtn ns); |
our @EXPORT = qw(mt mtn ns); |
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my $reroute; |
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# ========================================================= The language handle |
# ========================================================= The language handle |
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use vars qw($lh); |
use vars qw($lh); |
Line 180 use vars qw($lh);
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Line 179 use vars qw($lh);
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# ===================================================== The "MakeText" function |
# ===================================================== The "MakeText" function |
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sub mt (@) { |
sub mt (@) { |
unless ($ENV{'environment.translator'}) { |
# my $fh=Apache::File->new('>>/home/www/loncapa/loncom/localize/localize/newphrases.txt'); |
if ($lh) { |
# print $fh @_[0]."\n"; |
return $lh->maketext(@_); |
# $fh->close(); |
} else { |
if ($lh) { |
return @_; |
return $lh->maketext(@_); |
} |
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} else { |
} else { |
if ($lh) { |
if (wantarray) { |
my $trans=$lh->maketext(@_); |
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my $link='<a target="trans" href="/cgi-bin/translator.pl?arg1='. |
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&Apache::lonnet::escape($_[0]).'&arg2='. |
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&Apache::lonnet::escape($_[1]).'&arg3='. |
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&Apache::lonnet::escape($_[2]).'&lang='. |
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$ENV{'environment.translator'}. |
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'">[['.$trans.']]</a>'; |
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if ($ENV{'transreroute'}) { |
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$reroute.=$link; |
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return $trans; |
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} else { |
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return $link; |
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} |
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} else { |
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return @_; |
return @_; |
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} else { |
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return $_[0]; |
} |
} |
} |
} |
} |
} |
Line 220 sub current_language {
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Line 206 sub current_language {
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# ============================================================== What encoding? |
# ============================================================== What encoding? |
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sub current_encoding { |
sub current_encoding { |
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my $default='UTF-8'; |
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if ($Apache::lonnet::env{'browser.os'} eq 'win' && |
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$Apache::lonnet::env{'browser.type'} eq 'explorer') { |
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$default='ISO-8859-1'; |
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} |
if ($lh) { |
if ($lh) { |
my $enc=$lh->maketext('char_encoding'); |
my $enc=$lh->maketext('char_encoding'); |
return ($enc eq 'char_encoding'?'':$enc); |
return ($enc eq 'char_encoding'?$default:$enc); |
} else { |
} else { |
return undef; |
return $default; |
} |
} |
} |
} |
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Line 249 sub texthash {
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Line 240 sub texthash {
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} |
} |
return %hash; |
return %hash; |
} |
} |
# ======================================================== Re-route translation |
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sub clearreroutetrans { |
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&reroutetrans(); |
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$reroute=''; |
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} |
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# ======================================================== Re-route translation |
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sub reroutetrans { |
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$ENV{'transreroute'}=1; |
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} |
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# ==================================================== End re-route translation |
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sub endreroutetrans { |
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$ENV{'transreroute'}=0; |
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if ($ENV{'environment.translator'}) { |
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return $reroute; |
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} else { |
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return ''; |
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} |
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} |
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# ========= Get a handle (do not invoke in vain, leave this to access handlers) |
# ========= Get a handle (do not invoke in vain, leave this to access handlers) |
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sub get_language_handle { |
sub get_language_handle { |
my $r=shift; |
my $r=shift; |
$lh=Apache::localize->get_handle(&Apache::loncommon::preferred_languages); |
if ($r) { |
if (&Apache::lonnet::mod_perl_version == 1) { |
my $headers=$r->headers_in; |
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$ENV{'HTTP_ACCEPT_LANGUAGE'}=$headers->{'Accept-language'}; |
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} |
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my @languages=&Apache::loncommon::preferred_languages; |
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$ENV{'HTTP_ACCEPT_LANGUAGE'}=''; |
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$lh=Apache::localize->get_handle(@languages); |
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if ($r && &Apache::lonnet::mod_perl_version == 1) { |
$r->content_languages([¤t_language()]); |
$r->content_languages([¤t_language()]); |
} |
} |
### setlocale(LC_ALL,¤t_locale); |
### setlocale(LC_ALL,¤t_locale); |
} |
} |
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# ========================================================== Localize localtime |
# ========================================================== Localize localtime |
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sub gettimezone { |
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return ' ('.$Apache::lonnet::env{'server.timezone'}.')'; |
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} |
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sub locallocaltime { |
sub locallocaltime { |
my $thistime=shift; |
my $thistime=shift; |
if ((¤t_language=~/^en/) || (!$lh)) { |
if ((¤t_language=~/^en/) || (!$lh)) { |
return ''.localtime($thistime); |
return ''.localtime($thistime).&gettimezone(); |
} else { |
} else { |
my $format=$lh->maketext('date_locale'); |
my $format=$lh->maketext('date_locale'); |
if ($format eq 'date_locale') { |
if ($format eq 'date_locale') { |
Line 318 sub locallocaltime {
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Line 296 sub locallocaltime {
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'month','weekday','ampm') { |
'month','weekday','ampm') { |
$format=~s/\$$_/eval('$'.$_)/gse; |
$format=~s/\$$_/eval('$'.$_)/gse; |
} |
} |
return $format; |
return $format.&gettimezone(); |
} |
} |
} |
} |
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Line 358 sub mtn (@) {
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Line 336 sub mtn (@) {
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} |
} |
} |
} |
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# ---------------------------------------------------- Replace MT{...} in files |
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sub transstatic { |
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my $strptr=shift; |
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$$strptr=~s/MT\{([^\}]*)\}/&mt($1)/gse; |
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} |
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# ----------------------------------------------- Handler Routine /adm/localize |
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sub handler { |
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my $r=shift; |
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&Apache::lonlocal::get_language_handle($r); |
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&Apache::loncommon::content_type($r,'text/html'); |
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$r->send_http_header; |
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return OK if $r->header_only; |
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my $uri=$r->uri; |
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$uri=~s/^\/adm\/localize//; |
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my $fn=$Apache::lonnet::perlvar{'lonDocRoot'}.$uri; |
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my $file=&Apache::lonnet::getfile($fn); |
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&transstatic(\$file); |
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$r->print($file); |
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return OK; |
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} |
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1; |
1; |
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__END__ |
__END__ |