version 1.42, 2007/10/18 21:08:31
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version 1.50, 2008/09/19 12:31:06
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Line 165 use Apache::localize;
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Line 165 use Apache::localize;
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use locale; |
use locale; |
use POSIX qw(locale_h strftime); |
use POSIX qw(locale_h strftime); |
use DateTime(); |
use DateTime(); |
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use DateTime::TimeZone; |
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use DateTime::Locale; |
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require Exporter; |
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 mt_user); |
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# ========================================================= The language handle |
# ========================================================= The language handle |
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Line 182 sub mt (@) {
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Line 184 sub mt (@) {
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# print LOG (@_[0]."\n"); |
# print LOG (@_[0]."\n"); |
# close(LOG); |
# close(LOG); |
if ($lh) { |
if ($lh) { |
return $lh->maketext(@_); |
if ($_[0] eq '') { |
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if (wantarray) { |
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return @_; |
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} else { |
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return $_[0]; |
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} |
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} else { |
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return $lh->maketext(@_); |
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} |
} else { |
} else { |
if (wantarray) { |
if (wantarray) { |
return @_; |
return @_; |
Line 192 sub mt (@) {
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Line 202 sub mt (@) {
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} |
} |
} |
} |
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sub mt_user { |
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my ($user_lh,@what) = @_; |
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if ($user_lh) { |
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if ($what[0] eq '') { |
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if (wantarray) { |
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return @what; |
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} else { |
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return $what[0]; |
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} |
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} else { |
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return $user_lh->maketext(@what); |
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} |
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} else { |
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if (wantarray) { |
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return @what; |
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} else { |
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return $what[0]; |
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} |
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} |
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} |
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# ============================================================== What language? |
# ============================================================== What language? |
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sub current_language { |
sub current_language { |
Line 259 sub get_language_handle {
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Line 290 sub get_language_handle {
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# ========================================================== Localize localtime |
# ========================================================== Localize localtime |
sub gettimezone { |
sub gettimezone { |
my ($time) = @_; |
my $timezone; |
if ($Apache::lonnet::env{'course.'.$Apache::lonnet::env{'request.course.id'}.'.timezone'}) { |
if ($Apache::lonnet::env{'course.'.$Apache::lonnet::env{'request.course.id'}.'.timezone'}) { |
return $Apache::lonnet::env{'course.'.$Apache::lonnet::env{'request.course.id'}.'.timezone'}; |
$timezone = $Apache::lonnet::env{'course.'.$Apache::lonnet::env{'request.course.id'}.'.timezone'}; |
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} elsif ($Apache::lonnet::env{'request.course.id'} ne '') { |
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my $cdom = $Apache::lonnet::env{'course.'.$Apache::lonnet::env{'request.course.id'}.'.domain'}; |
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if ($cdom ne '') { |
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my %domdefaults = &Apache::lonnet::get_domain_defaults($cdom); |
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if ($domdefaults{'timezone_def'} ne '') { |
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$timezone = $domdefaults{'timezone_def'}; |
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} |
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} |
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} elsif ($Apache::lonnet::env{'request.role.domain'} ne '') { |
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my %uroledomdefs = |
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&Apache::lonnet::get_domain_defaults($Apache::lonnet::env{'request.role.domain'}); |
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if ($uroledomdefs{'timezone_def'} ne '') { |
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$timezone = $uroledomdefs{'timezone_def'}; |
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} |
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} elsif ($Apache::lonnet::env{'user.domain'} ne '') { |
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my %udomdefaults = |
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&Apache::lonnet::get_domain_defaults($Apache::lonnet::env{'user.domain'}); |
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if ($udomdefaults{'timezone_def'} ne '') { |
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$timezone = $udomdefaults{'timezone_def'}; |
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} |
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} |
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if ($timezone ne '') { |
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if (DateTime::TimeZone->is_valid_name($timezone)) { |
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return $timezone; |
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} |
} |
} |
return 'local'; |
return 'local'; |
} |
} |
Line 271 sub locallocaltime {
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Line 327 sub locallocaltime {
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if (!defined($thistime) || $thistime eq '') { |
if (!defined($thistime) || $thistime eq '') { |
return &mt('Never'); |
return &mt('Never'); |
} |
} |
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if (($thistime < 0) || ($thistime eq 'NaN')) { |
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&Apache::lonnet::logthis("Unexpected time (negative or NaN) '$thistime' passed to lonlocal::locallocaltime"); |
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return &mt('Never'); |
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} |
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if ($thistime !~ /^\d+$/) { |
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&Apache::lonnet::logthis("Unexpected non-numeric time '$thistime' passed to lonlocal::locallocaltime"); |
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return &mt('Never'); |
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} |
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my $dt = DateTime->from_epoch(epoch => $thistime) |
my $dt = DateTime->from_epoch(epoch => $thistime) |
->set_time_zone(&gettimezone()); |
->set_time_zone(&gettimezone()); |
Line 289 sub locallocaltime {
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Line 353 sub locallocaltime {
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my $day = $dt->day_of_month(); |
my $day = $dt->day_of_month(); |
my $mon = $dt->month()-1; |
my $mon = $dt->month()-1; |
my $year = $dt->year(); |
my $year = $dt->year(); |
my $wday = $dt->wday()-1; |
my $wday = $dt->wday(); |
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if ($wday==7) { $wday=0; } |
my $month =(split(/\,/,$lh->maketext('date_months')))[$mon]; |
my $month =(split(/\,/,$lh->maketext('date_months')))[$mon]; |
my $weekday=(split(/\,/,$lh->maketext('date_days')))[$wday]; |
my $weekday=(split(/\,/,$lh->maketext('date_days')))[$wday]; |
if ($seconds<10) { |
if ($seconds<10) { |
Line 314 sub locallocaltime {
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Line 379 sub locallocaltime {
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} |
} |
} |
} |
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sub getdatelocale { |
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my ($datelocale,$locale_obj); |
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if ($Apache::lonnet::env{'course.'.$Apache::lonnet::env{'request.course.id'}.'.datelocale'}) { |
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$datelocale = $Apache::lonnet::env{'course.'.$Apache::lonnet::env{'request.course.id'}.'.datelocale'}; |
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} elsif ($Apache::lonnet::env{'request.course.id'} ne '') { |
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my $cdom = $Apache::lonnet::env{'course.'.$Apache::lonnet::env{'request.course.id'}.'.domain'}; |
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if ($cdom ne '') { |
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my %domdefaults = &Apache::lonnet::get_domain_defaults($cdom); |
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if ($domdefaults{'datelocale_def'} ne '') { |
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$datelocale = $domdefaults{'datelocale_def'}; |
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} |
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} |
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} elsif ($Apache::lonnet::env{'user.domain'} ne '') { |
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my %udomdefaults = &Apache::lonnet::get_domain_defaults($Apache::lonnet::env{'user.domain'}); |
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if ($udomdefaults{'datelocale_def'} ne '') { |
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$datelocale = $udomdefaults{'datelocale_def'}; |
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} |
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} |
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if ($datelocale ne '') { |
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eval { |
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$locale_obj = DateTime::Locale->load($datelocale); |
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}; |
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if (!$@) { |
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if ($locale_obj->id() eq $datelocale) { |
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return $locale_obj; |
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} |
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} |
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} |
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return $locale_obj; |
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} |
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# ==================== Normalize string (reduce fragility in the lexicon files) |
# ==================== Normalize string (reduce fragility in the lexicon files) |
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# This normalizes a string to reduce fragility in the lexicon files of |
# This normalizes a string to reduce fragility in the lexicon files of |