158 lines
3.1 KiB
Perl
158 lines
3.1 KiB
Perl
package TmplToken;
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use strict;
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#use warnings; FIXME - Bug 2505
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use TmplTokenType;
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require Exporter;
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use vars qw($VERSION @ISA @EXPORT @EXPORT_OK %EXPORT_TAGS);
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###############################################################################
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=head1 NAME
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TmplToken.pm - Object representing a scanner token for .tmpl files
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=head1 DESCRIPTION
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This is a class representing a token scanned from an HTML::Template .tmpl file.
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=cut
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###############################################################################
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$VERSION = 0.01;
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@ISA = qw(Exporter);
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@EXPORT_OK = qw();
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###############################################################################
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sub new {
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my $this = shift;
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my $class = ref($this) || $this;
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my $self = {};
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bless $self, $class;
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($self->{'_string'}, $self->{'_type'}, $self->{'_lc'}, $self->{'_path'}) = @_;
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return $self;
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}
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sub string {
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my $this = shift;
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return $this->{'_string'}
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}
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sub type {
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my $this = shift;
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return $this->{'_type'}
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}
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sub pathname {
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my $this = shift;
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return $this->{'_path'}
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}
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sub line_number {
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my $this = shift;
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return $this->{'_lc'}
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}
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sub attributes {
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my $this = shift;
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return $this->{'_attr'};
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}
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sub set_attributes {
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my $this = shift;
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$this->{'_attr'} = ref $_[0] eq 'HASH'? $_[0]: \@_;
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return $this;
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}
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# only meaningful for TEXT_PARAMETRIZED tokens
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sub children {
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my $this = shift;
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return $this->{'_kids'};
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}
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# only meaningful for TEXT_PARAMETRIZED tokens
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sub set_children {
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my $this = shift;
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$this->{'_kids'} = ref $_[0] eq 'ARRAY'? $_[0]: \@_;
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return $this;
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}
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# only meaningful for TEXT_PARAMETRIZED tokens
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# FIXME: DIRECTIVE is not necessarily TMPL_VAR !!
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sub parameters_and_fields {
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my $this = shift;
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return map { $_->type == TmplTokenType::DIRECTIVE? $_:
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($_->type == TmplTokenType::TAG
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&& $_->string =~ /^<input\b/is)? $_: ()}
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@{$this->{'_kids'}};
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}
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# only meaningful for TEXT_PARAMETRIZED tokens
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sub anchors {
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my $this = shift;
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return map { $_->type == TmplTokenType::TAG && $_->string =~ /^<a\b/is? $_: ()} @{$this->{'_kids'}};
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}
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# only meaningful for TEXT_PARAMETRIZED tokens
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sub form {
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my $this = shift;
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return $this->{'_form'};
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}
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# only meaningful for TEXT_PARAMETRIZED tokens
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sub set_form {
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my $this = shift;
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$this->{'_form'} = $_[0];
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return $this;
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}
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sub has_js_data {
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my $this = shift;
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return defined $this->{'_js_data'} && ref($this->{'_js_data'}) eq 'ARRAY';
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}
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sub js_data {
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my $this = shift;
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return $this->{'_js_data'};
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}
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sub set_js_data {
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my $this = shift;
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$this->{'_js_data'} = $_[0];
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return $this;
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}
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# predefined tests
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sub tag_p {
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my $this = shift;
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return $this->type == TmplTokenType::TAG;
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}
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sub cdata_p {
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my $this = shift;
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return $this->type == TmplTokenType::CDATA;
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}
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sub text_p {
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my $this = shift;
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return $this->type == TmplTokenType::TEXT;
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}
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sub text_parametrized_p {
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my $this = shift;
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return $this->type == TmplTokenType::TEXT_PARAMETRIZED;
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}
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sub directive_p {
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my $this = shift;
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return $this->type == TmplTokenType::DIRECTIVE;
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}
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###############################################################################
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1;
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