Gecko [ www.hotelharisharanam.in ]

Name	Size	Permission
book.pm	9.35 KB	-rw-r--r--
chm.pm	14.82 KB	-rw-r--r--
html32.pm	6.37 KB	-rw-r--r--
latex2html.pm	22.92 KB	-rw-r--r--
tex4ht.pm	12.03 KB	-rw-r--r--

Code Editor : chm.pm

# -*-perl-*-

#+##############################################################################
#
# chm.pm: convert to chm intermediate formats hhp, hhc, hhk and html files
#
#    Copyright 2004, 2006, 2009, 2011, 2012 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 3 of the License,
# or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program.  If not, see <http://www.gnu.org/licenses/>.
#
# Originally written by Patrice Dumas.
#
#-##############################################################################

use strict;

use File::Spec;

main::set_global_format('html');

set_from_init_file('TOP_NODE_FILE', undef);
set_from_init_file('TOP_FILE', undef);

#$SECTION_NAVIGATION = 0; # to avoid headers in normal elements
set_from_init_file('SHOW_MENU', 0);
set_from_init_file('SPLIT', 'node');
set_from_init_file('contents', 1);
#set_from_init_file('SPLIT_INDEX', undef);

set_from_init_file('DEFAULT_RULE', '');
set_from_init_file('BIG_RULE', '');
set_from_init_file('HEADERS', 0);

set_from_init_file('footnotestyle', 'end');

#FIXME remove that later?
set_from_init_file('USE_NODES', 0);

use vars qw(%commands_formatting);
texinfo_register_formatting_function('end_file', \&chm_end_file);
texinfo_register_formatting_function('navigation_header', \&chm_noop);
texinfo_register_formatting_function('navigation_header_panel', \&chm_noop);

my %chm_languages = (
    'en'         => '0x409 English (United States)',
    'sq'         => '0x041c Albanian',
#    'ar'         => '0x1401 Arabic (ALGERIA)',
#    'es'         => '0x2c0a Spanish (ARGENTINA)',
#    'en'         => '0x0c09 English (AUSTRALIA)',
#    'de'         => '0x0c07 German (AUSTRIA)',
#    'ar'         => '0x3c01 Arabic (BAHRAIN)',
    'be'         => '0x0423 Byelorussian',
#    'fr'         => '0x080c French (BELGIUM)',
#    'en'         => '0x2809 English (BELIZE)',
#    'es'         => '0x400a Spanish (BOLIVIA)',
#    'pt'         => '0x0416 Portuguese (BRAZIL)',
#    'ms'         => '0x083e Malay (BRUNEI DARUSSALAM)',
    'bg'         => '0x0402 Bulgarian',
#    'fr'         => '0x0c0c French (CANADA)',
#    'es'         => '0x340a Spanish (CHILE)',
    'zh'         => '0x0804 Chinese (CHINA)',
#    'es'         => '0x240a Spanish (COLOMBIA)',
#    'es'         => '0x140a Spanish (COSTA RICA)',
    'hr'         => '0x041a Croatian',
    'cs'         => '0x0405 Czech',
    'da'         => '0x0406 Danish',
#    'es'         => '0x1c0a Spanish (DOMINICAN REPUBLIC)',
#    'es'         => '0x300a Spanish (ECUADOR)',
#    'ar'         => '0x0c01 Arabic (EGYPT)',
#    'es'         => '0x440a Spanish (EL SALVADOR)',
    'et'         => '0x0425 Estonian',
    'fo'         => '0x0438 Faeroese',
    'fi'         => '0x040b Finnish',
    'fr'         => '0x040c French (FRANCE)',
    'de'         => '0x0407 German (GERMANY)',
    'el'         => '0x0408 Greek',
#    'es'         => '0x100a Spanish (GUATEMALA)',
#    'es'         => '0x480a Spanish (HONDURAS)',
#    'zh'         => '0x0c04 Chinese (HONG KONG)',
    'hu'         => '0x040e Hungarian',
    'is'         => '0x040f Icelandic',
    'hi'         => '0x0439 Hindi',
    'in'         => '0x04',
    'fa'         => '0x0429 Farsi',
#    'ar'         => '0x0801 Arabic (IRAQ)',
#    'en'         => '0x1809 English (IRELAND)',
    'iw'         => '0x04',
    'it'         => '0x0410 Italian',
#    'en'         => '0x2009 English (JAMAICA)',
    'ja'         => '0x0411 Japanese',
#    'ar'         => '0x2c01 Arabic (JORDAN)',
    'sw'         => '0x0441 Swahili',
    'ko'         => '0x0412 Korean',
#    'ar'         => '0x3401 Arabic (KUWAIT)',
    'al'         => '0x0426 Latvian (Lettish)',
#    'ar'         => '0x3001 Arabic (LEBANON)',
#    'ar'         => '0x1001 Arabic (LIBYAN ARAB JAMAHIRIYA)',
#    'de'         => '0x1407 German (LIECHTENSTEIN)',
    'lt'         => '0x0427 Lithuanian',
#    'de'         => '0x1007 German (LUXEMBOURG)',
#    'zh'         => '0x1404 Chinese (MACAU)',
    'mk'         => '0x042f Macedonian',
#    'ms'         => '0x043e Malay (MALAYSIA)',
#    'es'         => '0x080a Spanish (MEXICO)',
#    'fr'         => '0x180c French (MONACO)',
#    'ar'         => '0x1801 Arabic (MOROCCO)',
    'nl'         => '0x0413 Dutch',
#    'en'         => '0x1409 English (NEW ZEALAND)',
#    'es'         => '0x4c0a Spanish (NICARAGUA)',
    'no'         => '0x0414 Norwegian',
#    'ar'         => '0x2001 Arabic (OMAN)',
    'ur'         => '0x0420 Urdu',
#    'es'         => '0x180a Spanish (PANAMA)',
#    'es'         => '0x3c0a Spanish (PARAGUAY)',
#    'es'         => '0x280a Spanish (PERU)',
#    'en'         => '0x3409 English (PHILIPPINES)',
    'pl'         => '0x0415 Polish',
    'pt'         => '0x0816 Portuguese (PORTUGAL)',
#    'es'         => '0x500a Spanish (PUERTO RICO)',
#    'ar'         => '0x4001 Arabic (QATAR)',
    'ro'         => '0x0418 Romanian',
    'ru'         => '0x0419 Russian',
    'ar'         => '0x0401 Arabic (SAUDI ARABIA)',
#    'zh'         => '0x1004 Chinese (SINGAPORE)',
    'sk'         => '0x041b Slovak',
    'sl'         => '0x0424 Slovenian',
    'af'         => '0x0436 Afrikaans',
    'ca'         => '0x0403 Catalan',
    'sv'         => '0x041d Swedish',
#    'de'         => '0x0807 German (SWITZERLAND)',
#    'ar'         => '0x2801 Arabic (SYRIAN ARAB REPUBLIC)',
#    'zh'         => '0x0404 Chinese (TAIWAN, PROVINCE OF CHINA)',
    'th'         => '0x041e Thai',
#    'en'         => '0x2c09 English (TRINIDAD AND TOBAGO)',
#    'ar'         => '0x1c01 Arabic (TUNISIA)',
    'tr'         => '0x041f Turkish',
    'uk'         => '0x0422 Ukrainian',
#    'ar'         => '0x3801 Arabic (UNITED ARAB EMIRATES)',
#    'en'         => '0x0809 English (UNITED KINGDOM)',
#    'en'         => '0x0409 English (UNITED STATES)',
#    'es'         => '0x380a Spanish (URUGUAY)',
#    'es'         => '0x200a Spanish (VENEZUELA)',
    'vi'         => '0x242a Vietnamese',
#    'ar'         => '0x2401 Arabic (YEMEN)',
#    'en'         => '0x3009 English (ZIMBABWE)',
    #''         => '',
);

my %hhk_global_property = (
   'ImageType' => 'Folder',
);

my %hhc_global_property = (
   'ImageType' => 'Folder',
);

# at least kchmviewer has trouble with the corresponding textual entities
foreach my $thing ('OE', 'oe', 'euro') {
  $commands_formatting{'normal'}->{$thing} 
    = $Texinfo::Convert::Unicode::unicode_entities{$thing};
}

sub chm_end_file($)
{
  my $self = shift;
  my $pre_body_close = $self->get_conf('PRE_BODY_CLOSE');
  $pre_body_close = '' if (!defined($pre_body_close));
  return "<p>
$pre_body_close
</p>
</body>
</html>
";
}

sub chm_noop($$)
{
  return '';
}

sub convert_tree ($$;$)
{
  my $converter = shift;
  my $tree = shift;
  my $options = shift;

$options = {} if (!defined($options));

return $converter->protect_text(
    Texinfo::Convert::Text::convert($tree,
   {Texinfo::Common::_convert_text_options($converter),
     %$options}));
}

sub chm_init($)
{
  my $self = shift;
  return if (defined($self->get_conf('OUTFILE'))
        and $Texinfo::Common::null_device_file{$self->get_conf('OUTFILE')});
  my $document_name = $self->{'document_name'};
  my $outdir = $self->{'destination_directory'};
  $outdir = File::Spec->curdir() if ($outdir eq '');

my $hhk_filename = $document_name . ".hhk";
  my $hhk_file = File::Spec->catfile($outdir, $hhk_filename);
  my $hhk_fh = Texinfo::Common::open_out($self, $hhk_file);
  if (!defined($hhk_fh)) {
    $self->document_error(sprintf($self->__("chm.pm: could not open %s for writing: %s\n"), 
                  $hhk_file, $!));
    return 0;
  }
  print STDERR "# writing HTML Help index in $hhk_file...\n" 
     if ($self->get_conf('VERBOSE'));
  print $hhk_fh "<!DOCTYPE HTML PUBLIC \"-//IETF//DTD HTML//EN\">\n<HTML>\n";
  print $hhk_fh "<HEAD>\n<meta name=\"GENERATOR\" content=\""
   .$self->get_conf('PROGRAM') ."\">\n";
  print $hhk_fh "\n</HEAD>\n<BODY>\n";
  print $hhk_fh "<OBJECT type=\"text/site properties\">\n";
  foreach my $property (sort(keys(%hhk_global_property))) {
    print $hhk_fh "<param name=\"$property\" value=\"$hhk_global_property{$property}\">\n";
  }
  print $hhk_fh "</OBJECT>\n";

my $index_entries = Texinfo::Structuring::sort_indices($self, 
                                          $self->{'index_entries'},
                                          $self->{'index_names'});
  if ($index_entries) {
    foreach my $index_name (keys (%$index_entries)) {
      foreach my $index_entry_ref (@{$index_entries->{$index_name}}) {
        my $file = $self->command_filename($index_entry_ref->{'command'});
        # happens for things in @titlepage when it is not output
        if (!defined($file)) {
          if ($self->{'elements'} and $self->{'elements'}->[0]
             and defined($self->{'elements'}->[0]->{'filename'})) {
            # In that case use the first page.
            $file = $self->{'elements'}->[0]->{'filename'};
          } else {
            $file = '';
          }
        }
        my $anchor = $self->command_target($index_entry_ref->{'command'});
        my $origin_href = "$file#$anchor";
        my $entry = convert_tree($self, 
                               {'contents' => $index_entry_ref->{'content'}},
                               {'code' => $index_entry_ref->{'in_code'}});
        print $hhk_fh "<LI> <OBJECT type=\"text/sitemap\">\n<param name=\"Name\" value=\"$entry\">\n<param name=\"Local\" value=\"$origin_href\">\n</OBJECT> </LI>\n" 
         if ($entry =~ /\S/);
      }
    }
  }
  print $hhk_fh "</BODY>\n</HTML>\n";
  delete $self->{'unclosed_files'}->{$hhk_file};
  if (!close ($hhk_fh)) {
    $self->document_error(sprintf($self->__("chm.pm: error on closing %s: %s"),
                          $hhk_file, $!));
    return 0;                  
  }

my $hhc_filename = $document_name . ".hhc";
  my $hhc_file = File::Spec->catfile($outdir, $hhc_filename);
  my $hhc_fh = Texinfo::Common::open_out($self, $hhc_file);
  # Not sure $! is still valid
  if (!defined($hhc_fh)) {
    $self->document_error(sprintf($self->__("chm.pm: could not open %s for writing: %s\n"), 
                  $hhc_file, $!));
    return 0;
  }

print STDERR "# writing HTML Help project in $hhc_file...\n" 
     if ($self->get_conf('VERBOSE'));
  
  print $hhc_fh "<!DOCTYPE HTML PUBLIC \"-//IETF//DTD HTML//EN\">\n<HTML>\n";
  print $hhc_fh "<HEAD>\n<meta name=\"GENERATOR\" content=\""
   .$self->get_conf('PROGRAM') ."\">\n";
  print $hhc_fh "\n</HEAD>\n<BODY>\n";
  print $hhc_fh "<OBJECT type=\"text/site properties\">\n";
  foreach my $property (sort(keys(%hhc_global_property))) {
    print $hhc_fh "<param name=\"$property\" value=\"$hhc_global_property{$property}\">\n";
      
  }
  print $hhc_fh "</OBJECT>\n";

if ($self->{'structuring'} and $self->{'structuring'}->{'sectioning_root'}) {
    my $section_root = $self->{'structuring'}->{'sectioning_root'};
    my $upper_level = $section_root->{'section_childs'}->[0]->{'level'};
    foreach my $top_section(@{$section_root->{'section_childs'}}) {
      $upper_level = $top_section->{'level'}
      if ($top_section->{'level'} < $upper_level);
    }
    $upper_level = 1 if ($upper_level <= 0);
    my $root_level = $upper_level - 1;
    my $level = $root_level;
    foreach my $section (@{$self->{'structuring'}->{'sections_list'}}) {
      next if ($section->{'cmdname'} eq 'part');
      my $section_level = $section->{'level'};
      $section_level = 1 if ($section_level == 0);
      if ($level < $section_level) {
        while ($level < $section_level) {
          print $hhc_fh "<UL>\n";
          $level++;
        }
      } elsif ($level > $section->{'level'}) {
        while ($level > $section_level) {
          print $hhc_fh "</UL>\n";
          $level--;
        }
      }
      my $text = convert_tree($self,
              {'contents' => $section->{'extra'}->{'misc_content'}});
      $text = $self->Texinfo::Common::numbered_heading($section, $text,
                          $self->get_conf('NUMBER_SECTIONS')); 
      my $file = $self->command_filename($section);
      my $anchor = $self->command_target($section);
      my $origin_href = "$file#$anchor";
      print $hhc_fh "<LI> <OBJECT type=\"text/sitemap\">\n<param name=\"Name\" value=\"$text\">\n<param name=\"Local\" value=\"$origin_href\">\n</OBJECT> </LI>\n";
    }
    while ($level > $root_level) {
      print $hhc_fh "</UL>\n";
      $level--;
    }
  }
  print $hhc_fh "</HTML>\n</BODY>\n";
  delete $self->{'unclosed_files'}->{$hhc_file};
  if (!close ($hhc_fh)) {
    $self->document_error(sprintf($self->__("chm.pm: error on closing %s: %s"),
                          $hhc_file, $!));
    return 0;                  
  }

my $hhp_filename = $document_name . ".hhp";
  my $hhp_file = File::Spec->catfile($outdir, $hhp_filename);
  my $hhp_fh = Texinfo::Common::open_out($self, $hhp_file);
  # Not sure $! is still valid
  if (!defined($hhp_fh)) {
    $self->document_error(sprintf($self->__("chm.pm: could not open %s for writing: %s\n"), 
                  $hhp_file, $!));
    return 0;
  }
  print STDERR "# writing HTML Help project in $hhp_file...\n" 
     if ($self->get_conf('VERBOSE'));
  my $language = $chm_languages{'en'};
  my $documentlanguage = $self->get_conf('documentlanguage');
  $documentlanguage =~ s/_.*//;
  if (exists ($chm_languages{$documentlanguage})) {
    $language = $chm_languages{$documentlanguage};
  }
  my $title = convert_tree($self, $self->{'title_tree'});
  my $top_file = '';
  my $top_element = $self->global_element('Top');
  if ($top_element and $top_element->{'extra'}->{'element_command'}) {
    $top_file 
     = $self->command_filename($top_element->{'extra'}->{'element_command'});
  }

print $hhp_fh <<EOT;
[OPTIONS]
Compatibility=1.1 or later
Compiled file=$document_name.chm
Contents file=$hhc_filename
Default Window=Default
Default topic=$top_file
Display compile progress=No
Full-text search=Yes
Index file=$hhk_filename
Language=$language
Title=$title

[WINDOWS]
Default=,"$hhc_filename","$hhk_filename","$top_file","$top_file",,,,,0x22520,,0x384e,,,,,,,,0

[FILES]
EOT

my %chm_files;
  if ($self->{'elements'}) {
    foreach my $element (@{$self->{'elements'}}) {
      if (!$chm_files{$element->{'filename'}}) {
        print $hhp_fh "$element->{'filename'}\n";
        $chm_files{$element->{'filename'}} = 1;
      }
    }
  }

delete $self->{'unclosed_files'}->{$hhp_file};
  if (!close ($hhp_fh)) {
    $self->document_error(sprintf($self->__("chm.pm: error on closing %s: %s"),
                          $hhp_file, $!));
    return 0;                  
  }

return 1;
}
texinfo_register_handler('init', \&chm_init);

${this.title}

Code Editor : chm.pm