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Diff for /loncom/localize/lonlocal.pm between versions 1.61 and 1.62

version 1.61, 2010/07/07 16:30:48 version 1.62, 2011/03/28 21:10:41
Line 334  sub texthash { Line 334  sub texthash {
 # ========= 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)
   
 sub get_language_handle {  sub get_language_handle {
     my $r=shift;      my ($r,$chosen) = @_;
     if ($r) {      if ($r) {
  my $headers=$r->headers_in;   my $headers=$r->headers_in;
  $ENV{'HTTP_ACCEPT_LANGUAGE'}=$headers->{'Accept-language'};   $ENV{'HTTP_ACCEPT_LANGUAGE'}=$headers->{'Accept-language'};
     }      }
     my @languages=&preferred_languages();      my @languages;
       if ($chosen ne '') {
           @languages=($chosen);
       } else {
           @languages=&preferred_languages();
       }
     $ENV{'HTTP_ACCEPT_LANGUAGE'}='';      $ENV{'HTTP_ACCEPT_LANGUAGE'}='';
     $lh=Apache::localize->get_handle(@languages);      $lh=Apache::localize->get_handle(@languages);
     $current_language=&current_language();      $current_language=&current_language();
Line 569  sub mt_escape { Line 574  sub mt_escape {
     $$str_ref =~s/([\[\]])/~$1/g;      $$str_ref =~s/([\[\]])/~$1/g;
 }  }
   
   =pod
   
   =item * choose_language
   
   choose_language prompts a user to enter a two letter language code via
   keyboard when running a script from the command line. Default is en.
   
   =cut
   
   sub choose_language {
       my %languages = (
                         ar => 'Arabic',
                         de => 'German',
                         en => 'English',
                         es => 'Spanish',
                         fa => 'Persian',
                         fr => 'French',
                         he => 'Hebrew',
                         ja => 'Japanese',
                         pt => 'Portuguese',
                         ru => 'Russian',
                         tr => 'Turkish',
                         zh => 'Chinese (Simplified)'
                      );
       my @posslangs = sort(keys(%languages));
       my $langlist = join('|',@posslangs);
       my $lang = 'en';
       print 'Language: English (en). Change? ['.$langlist.']? ';
       my $langchoice = <STDIN>;
       chomp($langchoice);
       $langchoice =~ s/(^\s+|\s+$)//g;
       $langchoice = lc($langchoice);
       if (defined($languages{$langchoice})) {
           $lang = $langchoice;
       }
       return $lang;
   }
   
 1;  1;
   
 __END__  __END__
Removed from v.1.61  
changed lines
  Added in v.1.62

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