File Coverage

blib/lib/App/RecordStream/Operation/tohtml.pm

Criterion	Covered	Total	%
statement	60	64	93.7
branch	6	6	100.0
condition	1	2	50.0
subroutine	10	11	90.9
pod	0	7	0.0
total	77	90	85.5

package App::RecordStream::Operation::tohtml;

our $VERSION = "4.0.25";

use strict;
use warnings;

use base qw(App::RecordStream::Operation);

sub init {
  my $this = shift;
  my $args = shift;

  my $no_header;
  my $row_attributes = '';
  my $cell_attributes = '';

  my $key_groups = App::RecordStream::KeyGroups->new();

  my $spec = {
    'keys|k|fields|f=s' => sub { $key_groups->add_groups($_[1]); },
    'noheader'          => \$no_header,
    'rowattributes=s'   => \$row_attributes,
    'cellattributes=s'  => \$cell_attributes,
  };

  $this->parse_options($args, $spec);

  $this->{'KEY_GROUPS'}      = $key_groups;
  $this->{'NO_HEADER'}       = $no_header;
  $this->{'ROW_ATTRIBUTES'}  = $row_attributes;
  $this->{'CELL_ATTRIBUTES'} = $cell_attributes;
}

sub accept_record {
  my $this   = shift;
  my $record = shift;

  $this->print_start($record);

  my $fields          = $this->{'FIELDS'};
  my $row_attributes  = $this->{'ROW_ATTRIBUTES'};
  my $cell_attributes = $this->{'CELL_ATTRIBUTES'};

  $this->push_line("

  foreach my $field (@$fields) {
    my $value = ${$record->guess_key_from_spec($field)} || '';
    $this->push_line("
  }

  $this->push_line("

  return 1;
}

sub print_start {
  my $this   = shift;
  my $record = shift;

  return if ( $this->{'PRINTED_START'} );
  $this->{'PRINTED_START'} = 1;

  $this->push_line(""); "); "); "); 




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   my $groups = $this->{'KEY_GROUPS'}; 




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   if ( $groups->has_any_group() ) { 




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     my $specs = $this->{'KEY_GROUPS'}->get_keyspecs($record); 




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     $this->{'FIELDS'} = $specs; 




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   } 




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   else { 




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     $this->{'FIELDS'} = [sort keys %$record]; 




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   } 




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   return if ( $this->{'NO_HEADER'} ); 




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   $this->print_header(); 




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 } 




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 sub print_header { 




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   my $this = shift; 




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   my $fields = $this->{'FIELDS'}; 




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   my $row_attributes  = $this->{'ROW_ATTRIBUTES'}; 




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   my $cell_attributes = $this->{'CELL_ATTRIBUTES'}; 




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   $this->push_line("  




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   foreach my $field (@$fields) { 




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     $this->push_line("    $field




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   } 




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   $this->push_line("  




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 } 




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 sub stream_done { 




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   my $this = shift; 




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   $this->push_line("");

  my $groups = $this->{'KEY_GROUPS'};
  if ( $groups->has_any_group() ) {
    my $specs = $this->{'KEY_GROUPS'}->get_keyspecs($record);
    $this->{'FIELDS'} = $specs;
  }
  else {
    $this->{'FIELDS'} = [sort keys %$record];
  }

  return if ( $this->{'NO_HEADER'} );

  $this->print_header();
}

sub print_header {
  my $this = shift;

  my $fields = $this->{'FIELDS'};

  my $row_attributes  = $this->{'ROW_ATTRIBUTES'};
  my $cell_attributes = $this->{'CELL_ATTRIBUTES'};

  $this->push_line("

  foreach my $field (@$fields) {
    $this->push_line("
  }

  $this->push_line("
}

sub stream_done {
  my $this = shift;
  $this->push_line("
}

sub add_help_types {
  my $this = shift;
  $this->use_help_type('keyspecs');
  $this->use_help_type('keygroups');
  $this->use_help_type('keys');
}

sub usage {
  my $this = shift;

  my $options = [
    ['keys ', 'Keys to print in the table.  May be specified multiple times, may be comma separated.  Default to all fields in the first record.  May be a keyspec or a keygroup, see \'--help-keys\' for more information'],
    ['noheader', 'Do not print the header row'],
    ['rowattributes', 'HTML attributes to put on the tr tags'],
    ['cellattributes', 'HTML attributes to put on the td and th tag'],
  ];

  my $args_string = $this->options_string($options);

  return <
Usage: recs-totable  []
   __FORMAT_TEXT__
   Prints out an html table for the records from input or from .
   __FORMAT_TEXT__

$args_string

Examples:
   Print all fields
      recs-tohhtml
   Print foo and bar fields, without a header
      recs-tohtml --fields foo,bar --noheader
USAGE
}

1;