[BACK]Return to lonlocal.pm CVS log [TXT] [DIR] Up to [LON-CAPA] / loncom / localize

Diff for /loncom/localize/lonlocal.pm between versions 1.29 and 1.43

version 1.29, 2003/12/22 23:34:49 version 1.43, 2008/01/29 13:26:09
Line 161  but for most purposes, we do not have to Line 161  but for most purposes, we do not have to
 package Apache::lonlocal;  package Apache::lonlocal;
   
 use strict;  use strict;
 use Apache::Constants qw(:common);  
 use Apache::localize;  use Apache::localize;
 use Apache::File;  
 use locale;  use locale;
 use POSIX qw(locale_h);  use POSIX qw(locale_h strftime);
   use DateTime();
   
 require Exporter;  require Exporter;
   
Line 179  use vars qw($lh); Line 178  use vars qw($lh);
 # ===================================================== The "MakeText" function  # ===================================================== The "MakeText" function
   
 sub mt (@) {  sub mt (@) {
 #    my $fh=Apache::File->new('>>/home/www/loncapa/loncom/localize/localize/newphrases.txt');  #    open(LOG,'>>/home/www/loncapa/loncom/localize/localize/newphrases.txt');
 #    print $fh @_[0]."\n";  #    print LOG (@_[0]."\n");
 #    $fh->close();  #    close(LOG);
     if ($lh) {      if ($lh) {
  return $lh->maketext(@_);   return $lh->maketext(@_);
     } else {      } else {
  return @_;   if (wantarray) {
       return @_;
    } else {
       return $_[0];
    }
     }      }
 }  }
   
Line 202  sub current_language { Line 205  sub current_language {
 # ============================================================== What encoding?  # ============================================================== What encoding?
   
 sub current_encoding {  sub current_encoding {
       my $default='UTF-8';
       if ($Apache::lonnet::env{'browser.os'} eq 'win' && 
    $Apache::lonnet::env{'browser.type'} eq 'explorer') {
           $default='ISO-8859-1';
       }
     if ($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;
     }      }
 }  }
   
Line 236  sub texthash { Line 244  sub texthash {
   
 sub get_language_handle {  sub get_language_handle {
     my $r=shift;      my $r=shift;
     my $headers=$r->headers_in;      if ($r) {
     $ENV{'HTTP_ACCEPT_LANGUAGE'}=$headers->{'Accept-language'};   my $headers=$r->headers_in;
    $ENV{'HTTP_ACCEPT_LANGUAGE'}=$headers->{'Accept-language'};
       }
     my @languages=&Apache::loncommon::preferred_languages;      my @languages=&Apache::loncommon::preferred_languages;
     $ENV{'HTTP_ACCEPT_LANGUAGE'}='';      $ENV{'HTTP_ACCEPT_LANGUAGE'}='';
     &Apache::lonnet::logthis($r->uri.' '.join(' ',@languages));  
     $lh=Apache::localize->get_handle(@languages);      $lh=Apache::localize->get_handle(@languages);
     if (&Apache::lonnet::mod_perl_version == 1) {      if ($r) {
  $r->content_languages([&current_language()]);   $r->content_languages([&current_language()]);
     }      }
 ###    setlocale(LC_ALL,&current_locale);  ###    setlocale(LC_ALL,&current_locale);
 }  }
   
 # ========================================================== Localize localtime  # ========================================================== Localize localtime
   sub gettimezone {
       my ($time) = @_;
       if ($Apache::lonnet::env{'course.'.$Apache::lonnet::env{'request.course.id'}.'.timezone'}) {
    return $Apache::lonnet::env{'course.'.$Apache::lonnet::env{'request.course.id'}.'.timezone'};
       }
       return 'local';
   }
   
 sub locallocaltime {  sub locallocaltime {
     my $thistime=shift;      my $thistime=shift;
       if (!defined($thistime) || $thistime eq '') {
    return &mt('Never');
       }
   
       my $dt = DateTime->from_epoch(epoch => $thistime)
                        ->set_time_zone(&gettimezone());
     if ((&current_language=~/^en/) || (!$lh)) {      if ((&current_language=~/^en/) || (!$lh)) {
  return ''.localtime($thistime);  
    return $dt->strftime("%a %b %e %I:%M:%S %P %Y (%Z)");
     } else {      } else {
  my $format=$lh->maketext('date_locale');   my $format=$lh->maketext('date_locale');
  if ($format eq 'date_locale') {   if ($format eq 'date_locale') {
     return ''.localtime($thistime);      return $dt->strftime("%a %b %e %I:%M:%S %P %Y (%Z)");
  }   }
  my ($seconds,$minutes,$twentyfour,$day,$mon,$year,$wday,$yday,$isdst)=   my $time_zone  = $dt->time_zone_short_name();
     localtime($thistime);   my $seconds    = $dt->second();
  my $month=(split(/\,/,$lh->maketext('date_months')))[$mon];   my $minutes    = $dt->minute();
    my $twentyfour = $dt->hour();
    my $day        = $dt->day_of_month();
    my $mon        = $dt->month()-1;
    my $year       = $dt->year();
    my $wday       = $dt->wday();
           if ($wday==7) { $wday=0; }
    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) {
     $seconds='0'.$seconds;      $seconds='0'.$seconds;
Line 269  sub locallocaltime { Line 299  sub locallocaltime {
  if ($minutes<10) {   if ($minutes<10) {
     $minutes='0'.$minutes;      $minutes='0'.$minutes;
  }   }
  $year+=1900;  
  my $twelve=$twentyfour;   my $twelve=$twentyfour;
  my $ampm;   my $ampm;
  if ($twelve>12) {   if ($twelve>12) {
Line 278  sub locallocaltime { Line 307  sub locallocaltime {
  } else {   } else {
     $ampm=$lh->maketext('date_am');      $ampm=$lh->maketext('date_am');
  }   }
  foreach    foreach ('seconds','minutes','twentyfour','twelve','day','year',
  ('seconds','minutes','twentyfour','twelve','day','year',   'month','weekday','ampm') {
  'month','weekday','ampm') {  
     $format=~s/\$$_/eval('$'.$_)/gse;      $format=~s/\$$_/eval('$'.$_)/gse;
  }   }
  return $format;   return $format." ($time_zone)";
     }      }
 }  }
   
Line 330  sub transstatic { Line 358  sub transstatic {
     $$strptr=~s/MT\{([^\}]*)\}/&mt($1)/gse;      $$strptr=~s/MT\{([^\}]*)\}/&mt($1)/gse;
 }  }
   
 # ----------------------------------------------- Handler Routine /adm/localize  =pod 
 sub handler {  
     my $r=shift;  =item * mt_escape
     &Apache::lonlocal::get_language_handle($r);  
     &Apache::loncommon::content_type($r,'text/html');  mt_escape takes a string reference and escape the [] in there so mt
     $r->send_http_header;  will leave them as is and not try to expand them
     return OK if $r->header_only;  
   =cut
     my $uri=$r->uri;  
     $uri=~s/^\/adm\/localize//;  sub mt_escape {
     my $fn=$Apache::lonnet::perlvar{'lonDocRoot'}.$uri;      my ($str_ref) = @_;
       $$str_ref =~s/~/~~/g;
     my $file=&Apache::lonnet::getfile($fn);      $$str_ref =~s/([\[\]])/~$1/g;
     &transstatic(\$file);  
     $r->print($file);  
     return OK;  
 }  }
   
 1;  1;
Removed from v.1.29  
changed lines
  Added in v.1.43

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