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package SL::Template::Plugin::L;
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use base qw( Template::Plugin );
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use Template::Plugin;
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use List::MoreUtils qw(apply);
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use List::Util qw(max);
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use Scalar::Util qw(blessed);
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use strict;
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{ # This will give you an id for identifying html tags and such.
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# It's guaranteed to be unique unless you exceed 10 mio calls per request.
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# Do not use these id's to store information across requests.
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my $_id_sequence = int rand 1e7;
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sub _tag_id {
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return "id_" . ( $_id_sequence = ($_id_sequence + 1) % 1e7 );
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}
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}
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my %_valueless_attributes = map { $_ => 1 } qw(
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checked compact declare defer disabled ismap multiple noresize noshade nowrap
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readonly selected
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);
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sub _H {
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my $string = shift;
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return $::locale->quote_special_chars('HTML', $string);
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}
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sub _J {
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my $string = shift;
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$string =~ s/(\"|\'|\\)/\\$1/g;
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return $string;
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}
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sub _hashify {
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return (@_ && (ref($_[0]) eq 'HASH')) ? %{ $_[0] } : @_;
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}
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sub new {
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my ($class, $context, @args) = @_;
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return bless {
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CONTEXT => $context,
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}, $class;
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}
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sub _context {
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die 'not an accessor' if @_ > 1;
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return $_[0]->{CONTEXT};
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}
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sub name_to_id {
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my $self = shift;
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my $name = shift;
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$name =~ s/[^\w_]/_/g;
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$name =~ s/_+/_/g;
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return $name;
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}
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sub attributes {
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my ($self, @slurp) = @_;
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my %options = _hashify(@slurp);
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my @result = ();
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while (my ($name, $value) = each %options) {
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next unless $name;
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next if $_valueless_attributes{$name} && !$value;
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$value = '' if !defined($value);
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push @result, $_valueless_attributes{$name} ? _H($name) : _H($name) . '="' . _H($value) . '"';
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}
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return @result ? ' ' . join(' ', @result) : '';
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}
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sub html_tag {
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my ($self, $tag, $content, @slurp) = @_;
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my $attributes = $self->attributes(@slurp);
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return "<${tag}${attributes}>" unless defined($content);
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return "<${tag}${attributes}>${content}</${tag}>";
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}
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sub img_tag {
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my ($self, @slurp) = @_;
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my %options = _hashify(@slurp);
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$options{alt} ||= '';
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return $self->html_tag('img', undef, %options);
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}
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sub select_tag {
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my $self = shift;
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my $name = shift;
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my $collection = shift;
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my %attributes = _hashify(@_);
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$attributes{id} ||= $self->name_to_id($name);
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my $value_key = delete($attributes{value_key}) || 'id';
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my $title_key = delete($attributes{title_key}) || $value_key;
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my $default_key = delete($attributes{default_key}) || 'selected';
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my $value_title_sub = delete($attributes{value_title_sub});
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my $value_sub = delete($attributes{value_sub});
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my $title_sub = delete($attributes{title_sub});
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my $default_sub = delete($attributes{default_sub});
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my $with_empty = delete($attributes{with_empty});
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my $empty_title = delete($attributes{empty_title});
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my %selected;
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if ( ref($attributes{default}) eq 'ARRAY' ) {
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foreach my $entry (@{$attributes{default}}) {
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$selected{$entry} = 1;
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}
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} elsif ( defined($attributes{default}) ) {
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$selected{$attributes{default}} = 1;
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}
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delete($attributes{default});
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my @options;
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if ( $with_empty ) {
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push(@options, [undef, $empty_title || '']);
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}
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my $normalize_entry = sub {
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my ($type, $entry, $sub, $key) = @_;
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if ( $sub ) {
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return $sub->($entry);
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}
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my $ref = ref($entry);
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if ( !$ref ) {
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if ( $type eq 'value' || $type eq 'title' ) {
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return $entry;
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}
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return 0;
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}
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if ( $ref eq 'ARRAY' ) {
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if ( $type eq 'value' ) {
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return $entry->[0];
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}
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if ( $type eq 'title' ) {
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return $entry->[1];
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}
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return $entry->[2];
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}
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if ( $ref eq 'HASH' ) {
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return $entry->{$key};
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}
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if ( $type ne 'default' || $entry->can($key) ) {
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return $entry->$key;
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}
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return undef;
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};
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foreach my $entry ( @{ $collection } ) {
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my $value;
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my $title;
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if ( $value_title_sub ) {
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($value, $title) = @{ $value_title_sub->($entry) };
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} else {
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$value = $normalize_entry->('value', $entry, $value_sub, $value_key);
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$title = $normalize_entry->('title', $entry, $title_sub, $title_key);
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}
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my $default = $normalize_entry->('default', $entry, $default_sub, $default_key);
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push(@options, [$value, $title, $default]);
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}
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foreach my $entry (@options) {
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if ( exists($selected{$entry->[0]}) ) {
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$entry->[2] = 1;
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}
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}
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my $code = '';
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foreach my $entry (@options) {
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my %args = (value => $entry->[0]);
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$args{selected} = $entry->[2];
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$code .= $self->html_tag('option', _H($entry->[1]), %args);
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}
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$code = $self->html_tag('select', $code, %attributes, name => $name);
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return $code;
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}
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sub textarea_tag {
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my ($self, $name, $content, @slurp) = @_;
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my %attributes = _hashify(@slurp);
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$attributes{id} ||= $self->name_to_id($name);
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$attributes{rows} *= 1; # required by standard
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$attributes{cols} *= 1; # required by standard
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$content = $content ? _H($content) : '';
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return $self->html_tag('textarea', $content, %attributes, name => $name);
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}
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sub checkbox_tag {
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my ($self, $name, @slurp) = @_;
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my %attributes = _hashify(@slurp);
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$attributes{id} ||= $self->name_to_id($name);
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$attributes{value} = 1 unless defined $attributes{value};
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my $label = delete $attributes{label};
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my $checkall = delete $attributes{checkall};
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if ($attributes{checked}) {
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$attributes{checked} = 'checked';
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} else {
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delete $attributes{checked};
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}
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my $code = $self->html_tag('input', undef, %attributes, name => $name, type => 'checkbox');
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$code .= $self->html_tag('label', $label, for => $attributes{id}) if $label;
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$code .= $self->javascript(qq|\$('#$attributes{id}').checkall('$checkall');|) if $checkall;
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return $code;
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}
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sub radio_button_tag {
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my $self = shift;
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my $name = shift;
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my %attributes = _hashify(@_);
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$attributes{value} = 1 unless defined $attributes{value};
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$attributes{id} ||= $self->name_to_id($name . "_" . $attributes{value});
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my $label = delete $attributes{label};
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if ($attributes{checked}) {
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$attributes{checked} = 'checked';
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} else {
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delete $attributes{checked};
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}
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my $code = $self->html_tag('input', undef, %attributes, name => $name, type => 'radio');
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$code .= $self->html_tag('label', $label, for => $attributes{id}) if $label;
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return $code;
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}
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sub input_tag {
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my ($self, $name, $value, @slurp) = @_;
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my %attributes = _hashify(@slurp);
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$attributes{id} ||= $self->name_to_id($name);
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$attributes{type} ||= 'text';
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return $self->html_tag('input', undef, %attributes, name => $name, value => $value);
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}
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sub hidden_tag {
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return shift->input_tag(@_, type => 'hidden');
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}
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sub div_tag {
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my ($self, $content, @slurp) = @_;
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return $self->html_tag('div', $content, @slurp);
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}
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sub ul_tag {
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my ($self, $content, @slurp) = @_;
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return $self->html_tag('ul', $content, @slurp);
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}
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sub li_tag {
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my ($self, $content, @slurp) = @_;
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return $self->html_tag('li', $content, @slurp);
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}
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sub link {
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my ($self, $href, $content, @slurp) = @_;
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my %params = _hashify(@slurp);
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$href ||= '#';
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return $self->html_tag('a', $content, %params, href => $href);
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}
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sub submit_tag {
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my ($self, $name, $value, @slurp) = @_;
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my %attributes = _hashify(@slurp);
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if ( $attributes{confirm} ) {
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$attributes{onclick} = 'return confirm("'. _J(delete($attributes{confirm})) .'");';
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}
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return $self->input_tag($name, $value, %attributes, type => 'submit', class => 'submit');
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}
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sub button_tag {
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my ($self, $onclick, $value, @slurp) = @_;
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my %attributes = _hashify(@slurp);
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$attributes{id} ||= $self->name_to_id($attributes{name}) if $attributes{name};
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$attributes{type} ||= 'button';
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return $self->html_tag('input', undef, %attributes, value => $value, onclick => $onclick);
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}
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sub yes_no_tag {
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my ($self, $name, $value) = splice @_, 0, 3;
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my %attributes = _hashify(@_);
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return $self->select_tag($name, [ [ 1 => $::locale->text('Yes') ], [ 0 => $::locale->text('No') ] ], default => $value ? 1 : 0, %attributes);
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}
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sub javascript {
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my ($self, $data) = @_;
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return $self->html_tag('script', $data, type => 'text/javascript');
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}
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sub stylesheet_tag {
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my $self = shift;
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my $code = '';
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foreach my $file (@_) {
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$file .= '.css' unless $file =~ m/\.css$/;
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$file = "css/${file}" unless $file =~ m|/|;
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$code .= qq|<link rel="stylesheet" href="${file}" type="text/css" media="screen" />|;
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}
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return $code;
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}
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sub date_tag {
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my ($self, $name, $value, @slurp) = @_;
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my %params = _hashify(@slurp);
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my $name_e = _H($name);
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my $seq = _tag_id();
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my $datefmt = apply {
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s/d+/\%d/gi;
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s/m+/\%m/gi;
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s/y+/\%Y/gi;
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} $::myconfig{"dateformat"};
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my $cal_align = delete $params{cal_align} || 'BR';
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my $onchange = delete $params{onchange};
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my $str_value = blessed $value ? $value->to_lxoffice : $value;
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$self->input_tag($name, $str_value,
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id => $name_e,
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size => 11,
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title => _H($::myconfig{dateformat}),
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onBlur => 'check_right_date_format(this)',
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($onchange ? (
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onChange => $onchange,
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) : ()),
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%params,
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) . ((!$params{no_cal} && !$params{readonly}) ?
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$self->html_tag('img', undef,
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src => 'image/calendar.png',
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alt => $::locale->text('Calendar'),
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id => "trigger$seq",
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title => _H($::myconfig{dateformat}),
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%params,
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) .
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$self->javascript(
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"Calendar.setup({ inputField: '$name_e', ifFormat: '$datefmt', align: '$cal_align', button: 'trigger$seq' });"
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) : '');
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}
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sub customer_picker {
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my ($self, $name, $value, %params) = @_;
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my $name_e = _H($name);
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$self->hidden_tag($name, (ref $value && $value->can('id')) ? $value->id : '') .
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$self->input_tag("$name_e\_name", (ref $value && $value->can('name')) ? $value->name : '', %params) .
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$self->javascript(<<JS);
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function autocomplete_customer (selector, column) {
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\$(function(){ \$(selector).autocomplete({
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source: function(req, rsp) {
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\$.ajax({
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url: 'controller.pl?action=Customer/ajax_autocomplete',
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dataType: "json",
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data: {
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column: column,
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term: req.term,
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current: function() { \$('#$name_e').val() },
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obsolete: 0,
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},
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success: function (data){ rsp(data) }
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});
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},
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limit: 20,
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delay: 50,
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select: function(event, ui) {
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\$('#$name_e').val(ui.item.id);
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\$('#$name_e\_name').val(ui.item.name);
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},
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})});
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}
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autocomplete_customer('#$name_e\_name');
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JS
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}
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# simple version with select_tag
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sub vendor_selector {
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my ($self, $name, $value, %params) = @_;
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my $actual_vendor_id = (defined $::form->{"$name"})? ((ref $::form->{"$name"}) ? $::form->{"$name"}->id : $::form->{"$name"}) :
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(ref $value && $value->can('id')) ? $value->id : '';
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return $self->select_tag($name, SL::DB::Manager::Vendor->get_all(),
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default => $actual_vendor_id,
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title_sub => sub { $_[0]->vendornumber . " : " . $_[0]->name },
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'with_empty' => 1,
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%params);
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}
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# simple version with select_tag
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sub part_selector {
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my ($self, $name, $value, %params) = @_;
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my $actual_part_id = (defined $::form->{"$name"})? ((ref $::form->{"$name"})? $::form->{"$name"}->id : $::form->{"$name"}) :
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(ref $value && $value->can('id')) ? $value->id : '';
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return $self->select_tag($name, SL::DB::Manager::Part->get_all(),
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default => $actual_part_id,
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title_sub => sub { $_[0]->partnumber . " : " . $_[0]->description },
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with_empty => 1,
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%params);
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}
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sub javascript_tag {
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my $self = shift;
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my $code = '';
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foreach my $file (@_) {
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$file .= '.js' unless $file =~ m/\.js$/;
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$file = "js/${file}" unless $file =~ m|/|;
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$code .= qq|<script type="text/javascript" src="${file}"></script>|;
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}
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return $code;
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}
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sub tabbed {
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my ($self, $tabs, @slurp) = @_;
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my %params = _hashify(@slurp);
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my $id = $params{id} || 'tab_' . _tag_id();
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$params{selected} *= 1;
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die 'L.tabbed needs an arrayred of tabs for first argument'
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unless ref $tabs eq 'ARRAY';
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my (@header, @blocks);
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for my $i (0..$#$tabs) {
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my $tab = $tabs->[$i];
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next if $tab eq '';
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my $selected = $params{selected} == $i;
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my $tab_id = "__tab_id_$i";
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push @header, $self->li_tag(
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$self->link('', $tab->{name}, rel => $tab_id),
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($selected ? (class => 'selected') : ())
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);
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push @blocks, $self->div_tag($tab->{data},
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id => $tab_id, class => 'tabcontent');
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}
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return '' unless @header;
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return $self->ul_tag(
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join('', @header), id => $id, class => 'shadetabs'
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) .
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$self->div_tag(
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join('', @blocks), class => 'tabcontentstyle'
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) .
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$self->javascript(
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qq|var $id = new ddtabcontent("$id");$id.setpersist(true);| .
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qq|$id.setselectedClassTarget("link");$id.init();|
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);
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}
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sub tab {
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my ($self, $name, $src, @slurp) = @_;
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my %params = _hashify(@slurp);
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$params{method} ||= 'process';
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return () if defined $params{if} && !$params{if};
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my $data;
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if ($params{method} eq 'raw') {
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$data = $src;
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} elsif ($params{method} eq 'process') {
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$data = $self->_context->process($src, %{ $params{args} || {} });
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} else {
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die "unknown tag method '$params{method}'";
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}
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return () unless $data;
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return +{ name => $name, data => $data };
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}
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sub areainput_tag {
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my ($self, $name, $value, @slurp) = @_;
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my %attributes = _hashify(@slurp);
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my ($rows, $cols);
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my $min = delete $attributes{min_rows} || 1;
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if (exists $attributes{cols}) {
|
|
$cols = delete $attributes{cols};
|
|
$rows = $::form->numtextrows($value, $cols);
|
|
} else {
|
|
$rows = delete $attributes{rows} || 1;
|
|
}
|
|
|
|
return $rows > 1
|
|
? $self->textarea_tag($name, $value, %attributes, rows => max($rows, $min), ($cols ? (cols => $cols) : ()))
|
|
: $self->input_tag($name, $value, %attributes, ($cols ? (size => $cols) : ()));
|
|
}
|
|
|
|
sub multiselect2side {
|
|
my ($self, $id, @slurp) = @_;
|
|
my %params = _hashify(@slurp);
|
|
|
|
$params{labelsx} = "\"" . _J($params{labelsx} || $::locale->text('Available')) . "\"";
|
|
$params{labeldx} = "\"" . _J($params{labeldx} || $::locale->text('Selected')) . "\"";
|
|
$params{moveOptions} = 'false';
|
|
|
|
my $vars = join(', ', map { "${_}: " . $params{$_} } keys %params);
|
|
my $code = <<EOCODE;
|
|
<script type="text/javascript">
|
|
\$().ready(function() {
|
|
\$('#${id}').multiselect2side({ ${vars} });
|
|
});
|
|
</script>
|
|
EOCODE
|
|
|
|
return $code;
|
|
}
|
|
|
|
sub sortable_element {
|
|
my ($self, $selector, @slurp) = @_;
|
|
my %params = _hashify(@slurp);
|
|
|
|
my %attributes = ( distance => 5,
|
|
helper => <<'JAVASCRIPT' );
|
|
function(event, ui) {
|
|
ui.children().each(function() {
|
|
$(this).width($(this).width());
|
|
});
|
|
return ui;
|
|
}
|
|
JAVASCRIPT
|
|
|
|
my $stop_event = '';
|
|
|
|
if ($params{url} && $params{with}) {
|
|
my $as = $params{as} || $params{with};
|
|
my $filter = ".filter(function(idx) { return this.substr(0, " . length($params{with}) . ") == '$params{with}'; })";
|
|
$filter .= ".map(function(idx, str) { return str.replace('$params{with}_', ''); })";
|
|
|
|
$stop_event = <<JAVASCRIPT;
|
|
\$.post('$params{url}', { '${as}[]': \$(\$('${selector}').sortable('toArray'))${filter}.toArray() });
|
|
JAVASCRIPT
|
|
}
|
|
|
|
if (!$params{dont_recolor}) {
|
|
$stop_event .= <<JAVASCRIPT;
|
|
\$('${selector}>*:odd').removeClass('listrow1').removeClass('listrow0').addClass('listrow0');
|
|
\$('${selector}>*:even').removeClass('listrow1').removeClass('listrow0').addClass('listrow1');
|
|
JAVASCRIPT
|
|
}
|
|
|
|
if ($stop_event) {
|
|
$attributes{stop} = <<JAVASCRIPT;
|
|
function(event, ui) {
|
|
${stop_event}
|
|
return ui;
|
|
}
|
|
JAVASCRIPT
|
|
}
|
|
|
|
$params{handle} = '.dragdrop' unless exists $params{handle};
|
|
$attributes{handle} = "'$params{handle}'" if $params{handle};
|
|
|
|
my $attr_str = join(', ', map { "${_}: $attributes{$_}" } keys %attributes);
|
|
|
|
my $code = <<JAVASCRIPT;
|
|
<script type="text/javascript">
|
|
\$(function() {
|
|
\$( "${selector}" ).sortable({ ${attr_str} })
|
|
});
|
|
</script>
|
|
JAVASCRIPT
|
|
|
|
return $code;
|
|
}
|
|
|
|
sub online_help_tag {
|
|
my ($self, $tag, @slurp) = @_;
|
|
my %params = _hashify(@slurp);
|
|
my $cc = $::myconfig{countrycode};
|
|
my $file = "doc/online/$cc/$tag.html";
|
|
my $text = $params{text} || $::locale->text('Help');
|
|
|
|
die 'malformed help tag' unless $tag =~ /^[a-zA-Z0-9_]+$/;
|
|
return unless -f $file;
|
|
return $self->html_tag('a', $text, href => $file, class => 'jqModal')
|
|
}
|
|
|
|
sub dump {
|
|
my $self = shift;
|
|
require Data::Dumper;
|
|
return '<pre>' . Data::Dumper::Dumper(@_) . '</pre>';
|
|
}
|
|
|
|
sub truncate {
|
|
my ($self, $text, @slurp) = @_;
|
|
my %params = _hashify(@slurp);
|
|
|
|
$params{at} ||= 50;
|
|
$params{at} = 3 if 3 > $params{at};
|
|
$params{at} -= 3;
|
|
|
|
return $text if length($text) < $params{at};
|
|
return substr($text, 0, $params{at}) . '...';
|
|
}
|
|
|
|
sub sortable_table_header {
|
|
my ($self, $by, @slurp) = @_;
|
|
my %params = _hashify(@slurp);
|
|
|
|
my $controller = $self->{CONTEXT}->stash->get('SELF');
|
|
my $sort_spec = $controller->get_sort_spec;
|
|
my $by_spec = $sort_spec->{$by};
|
|
my %current_sort_params = $controller->get_current_sort_params;
|
|
my ($image, $new_dir) = ('', $current_sort_params{dir});
|
|
my $title = delete($params{title}) || $::locale->text($by_spec->{title});
|
|
|
|
if ($current_sort_params{by} eq $by) {
|
|
my $current_dir = $current_sort_params{dir} ? 'up' : 'down';
|
|
$image = '<img border="0" src="image/' . $current_dir . '.png">';
|
|
$new_dir = 1 - ($current_sort_params{dir} || 0);
|
|
}
|
|
|
|
$params{ $sort_spec->{FORM_PARAMS}->[0] } = $by;
|
|
$params{ $sort_spec->{FORM_PARAMS}->[1] } = ($new_dir ? '1' : '0');
|
|
|
|
return '<a href="' . $controller->get_callback(%params) . '">' . _H($title) . $image . '</a>';
|
|
}
|
|
|
|
sub paginate_controls {
|
|
my ($self) = @_;
|
|
|
|
my $controller = $self->{CONTEXT}->stash->get('SELF');
|
|
my $paginate_spec = $controller->get_paginate_spec;
|
|
my %paginate_params = $controller->get_current_paginate_params;
|
|
|
|
my %template_params = (
|
|
pages => \%paginate_params,
|
|
url_maker => sub {
|
|
my %url_params = _hashify(@_);
|
|
$url_params{ $paginate_spec->{FORM_PARAMS}->[0] } = delete $url_params{page};
|
|
$url_params{ $paginate_spec->{FORM_PARAMS}->[1] } = delete $url_params{per_page} if exists $url_params{per_page};
|
|
|
|
return $controller->get_callback(%url_params);
|
|
},
|
|
);
|
|
|
|
my $output;
|
|
$controller->_template_obj->process('templates/webpages/common/paginate.html', \%template_params, \$output);
|
|
return $output;
|
|
}
|
|
|
|
1;
|
|
|
|
__END__
|
|
|
|
=head1 NAME
|
|
|
|
SL::Templates::Plugin::L -- Layouting / tag generation
|
|
|
|
=head1 SYNOPSIS
|
|
|
|
Usage from a template:
|
|
|
|
[% USE L %]
|
|
|
|
[% L.select_tag('direction', [ [ 'left', 'To the left' ], [ 'right', 'To the right', 1 ] ]) %]
|
|
|
|
[% L.select_tag('direction', [ { direction => 'left', display => 'To the left' },
|
|
{ direction => 'right', display => 'To the right' } ],
|
|
value_key => 'direction', title_key => 'display', default => 'right')) %]
|
|
|
|
[% L.select_tag('direction', [ { direction => 'left', display => 'To the left' },
|
|
{ direction => 'right', display => 'To the right', selected => 1 } ],
|
|
value_key => 'direction', title_key => 'display')) %]
|
|
|
|
=head1 DESCRIPTION
|
|
|
|
A module modeled a bit after Rails' ActionView helpers. Several small
|
|
functions that create HTML tags from various kinds of data sources.
|
|
|
|
=head1 FUNCTIONS
|
|
|
|
=head2 LOW-LEVEL FUNCTIONS
|
|
|
|
=over 4
|
|
|
|
=item C<name_to_id $name>
|
|
|
|
Converts a name to a HTML id by replacing various characters.
|
|
|
|
=item C<attributes %items>
|
|
|
|
Creates a string from all elements in C<%items> suitable for usage as
|
|
HTML tag attributes. Keys and values are HTML escaped even though keys
|
|
must not contain non-ASCII characters for browsers to accept them.
|
|
|
|
=item C<html_tag $tag_name, $content_string, %attributes>
|
|
|
|
Creates an opening and closing HTML tag for C<$tag_name> and puts
|
|
C<$content_string> between the two. If C<$content_string> is undefined
|
|
or empty then only a E<lt>tag/E<gt> tag will be created. Attributes
|
|
are key/value pairs added to the opening tag.
|
|
|
|
C<$content_string> is not HTML escaped.
|
|
|
|
=back
|
|
|
|
=head2 HIGH-LEVEL FUNCTIONS
|
|
|
|
=over 4
|
|
|
|
=item C<select_tag $name, \@collection, %attributes>
|
|
|
|
Creates a HTML 'select' tag named C<$name> with the contents of one
|
|
'E<lt>optionE<gt>' tag for each element in C<\@collection> and with arbitrary
|
|
HTML attributes from C<%attributes>. The value
|
|
to use and the title to display are extracted from the elements in
|
|
C<\@collection>. Each element can be one of four things:
|
|
|
|
=over 12
|
|
|
|
=item 1. An array reference with at least two elements. The first element is
|
|
the value, the second element is its title. The third element is optional and and should contain a boolean.
|
|
If it is true, than the element will be used as default.
|
|
|
|
=item 2. A scalar. The scalar is both the value and the title.
|
|
|
|
=item 3. A hash reference. In this case C<%attributes> must contain
|
|
I<value_key>, I<title_key> and may contain I<default_key> keys that name the keys in the element to use
|
|
for the value, title and default respectively.
|
|
|
|
=item 4. A blessed reference. In this case C<%attributes> must contain
|
|
I<value_key>, I<title_key> and may contain I<default_key> keys that name functions called on the blessed
|
|
reference whose return values are used as the value, title and default
|
|
respectively.
|
|
|
|
=back
|
|
|
|
For cases 3 and 4 C<$attributes{value_key}> defaults to C<id>,
|
|
C<$attributes{title_key}> defaults to C<$attributes{value_key}>
|
|
and C<$attributes{default_key}> defaults to C<selected>.
|
|
|
|
In addition to pure keys/method you can also provide coderefs as I<value_sub>
|
|
and/or I<title_sub> and/or I<default_sub>. If present, these take precedence over keys or methods,
|
|
and are called with the element as first argument. It must return the value, title or default.
|
|
|
|
Lastly a joint coderef I<value_title_sub> may be provided, which in turn takes
|
|
precedence over the C<value_sub> and C<title_sub> subs. It will only be called once for each
|
|
element and must return a list of value and title.
|
|
|
|
If the option C<with_empty> is set then an empty element (value
|
|
C<undef>) will be used as the first element. The title to display for
|
|
this element can be set with the option C<empty_title> and defaults to
|
|
an empty string.
|
|
|
|
The option C<default> can be either a scalar or an array reference
|
|
containing the values of the options which should be set to be
|
|
selected.
|
|
|
|
The tag's C<id> defaults to C<name_to_id($name)>.
|
|
|
|
=item C<yes_no_tag $name, $value, %attributes>
|
|
|
|
Creates a HTML 'select' tag with the two entries C<yes> and C<no> by
|
|
calling L<select_tag>. C<$value> determines
|
|
which entry is selected. The C<%attributes> are passed through to
|
|
L<select_tag>.
|
|
|
|
=item C<input_tag $name, $value, %attributes>
|
|
|
|
Creates a HTML 'input type=text' tag named C<$name> with the value
|
|
C<$value> and with arbitrary HTML attributes from C<%attributes>. The
|
|
tag's C<id> defaults to C<name_to_id($name)>.
|
|
|
|
=item C<hidden_tag $name, $value, %attributes>
|
|
|
|
Creates a HTML 'input type=hidden' tag named C<$name> with the value
|
|
C<$value> and with arbitrary HTML attributes from C<%attributes>. The
|
|
tag's C<id> defaults to C<name_to_id($name)>.
|
|
|
|
=item C<submit_tag $name, $value, %attributes>
|
|
|
|
Creates a HTML 'input type=submit class=submit' tag named C<$name> with the
|
|
value C<$value> and with arbitrary HTML attributes from C<%attributes>. The
|
|
tag's C<id> defaults to C<name_to_id($name)>.
|
|
|
|
If C<$attributes{confirm}> is set then a JavaScript popup dialog will
|
|
be added via the C<onclick> handler asking the question given with
|
|
C<$attributes{confirm}>. If request is only submitted if the user
|
|
clicks the dialog's ok/yes button.
|
|
|
|
=item C<textarea_tag $name, $value, %attributes>
|
|
|
|
Creates a HTML 'textarea' tag named C<$name> with the content
|
|
C<$value> and with arbitrary HTML attributes from C<%attributes>. The
|
|
tag's C<id> defaults to C<name_to_id($name)>.
|
|
|
|
=item C<checkbox_tag $name, %attributes>
|
|
|
|
Creates a HTML 'input type=checkbox' tag named C<$name> with arbitrary
|
|
HTML attributes from C<%attributes>. The tag's C<id> defaults to
|
|
C<name_to_id($name)>. The tag's C<value> defaults to C<1>.
|
|
|
|
If C<%attributes> contains a key C<label> then a HTML 'label' tag is
|
|
created with said C<label>. No attribute named C<label> is created in
|
|
that case.
|
|
|
|
If C<%attributes> contains a key C<checkall> then the value is taken as a
|
|
JQuery selector and clicking this checkbox will also toggle all checkboxes
|
|
matching the selector.
|
|
|
|
=item C<date_tag $name, $value, cal_align =E<gt> $align_code, %attributes>
|
|
|
|
Creates a date input field, with an attached javascript that will open a
|
|
calendar on click. The javascript ist by default anchoered at the bottom right
|
|
sight. This can be overridden with C<cal_align>, see Calendar documentation for
|
|
the details, usually you'll want a two letter abbreviation of the alignment.
|
|
Right + Bottom becomes C<BL>.
|
|
|
|
=item C<radio_button_tag $name, %attributes>
|
|
|
|
Creates a HTML 'input type=radio' tag named C<$name> with arbitrary
|
|
HTML attributes from C<%attributes>. The tag's C<value> defaults to
|
|
C<1>. The tag's C<id> defaults to C<name_to_id($name . "_" . $value)>.
|
|
|
|
If C<%attributes> contains a key C<label> then a HTML 'label' tag is
|
|
created with said C<label>. No attribute named C<label> is created in
|
|
that case.
|
|
|
|
=item C<javascript_tag $file1, $file2, $file3...>
|
|
|
|
Creates a HTML 'E<lt>script type="text/javascript" src="..."E<gt>'
|
|
tag for each file name parameter passed. Each file name will be
|
|
postfixed with '.js' if it isn't already and prefixed with 'js/' if it
|
|
doesn't contain a slash.
|
|
|
|
=item C<stylesheet_tag $file1, $file2, $file3...>
|
|
|
|
Creates a HTML 'E<lt>link rel="text/stylesheet" href="..."E<gt>' tag
|
|
for each file name parameter passed. Each file name will be postfixed
|
|
with '.css' if it isn't already and prefixed with 'css/' if it doesn't
|
|
contain a slash.
|
|
|
|
=item C<date_tag $name, $value, cal_align =E<gt> $align_code, %attributes>
|
|
|
|
Creates a date input field, with an attached javascript that will open a
|
|
calendar on click. The javascript ist by default anchoered at the bottom right
|
|
sight. This can be overridden with C<cal_align>, see Calendar documentation for
|
|
the details, usually you'll want a two letter abbreviation of the alignment.
|
|
Right + Bottom becomes C<BL>.
|
|
|
|
=item C<tabbed \@tab, %attributes>
|
|
|
|
Will create a tabbed area. The tabs should be created with the helper function
|
|
C<tab>. Example:
|
|
|
|
[% L.tabbed([
|
|
L.tab(LxERP.t8('Basic Data'), 'part/_main_tab.html'),
|
|
L.tab(LxERP.t8('Custom Variables'), 'part/_cvar_tab.html', if => SELF.display_cvar_tab),
|
|
]) %]
|
|
|
|
An optional attribute is C<selected>, which accepts the ordinal of a tab which
|
|
should be selected by default.
|
|
|
|
=item C<areainput_tag $name, $content, %PARAMS>
|
|
|
|
Creates a generic input tag or textarea tag, depending on content size. The
|
|
amount of desired rows must be either given with the C<rows> parameter or can
|
|
be computed from the value and the C<cols> paramter, Accepted parameters
|
|
include C<min_rows> for rendering a minimum of rows if a textarea is displayed.
|
|
|
|
You can force input by setting rows to 1, and you can force textarea by setting
|
|
rows to anything >1.
|
|
|
|
=item C<multiselect2side $id, %params>
|
|
|
|
Creates a JavaScript snippet calling the jQuery function
|
|
C<multiselect2side> on the select control with the ID C<$id>. The
|
|
select itself is not created. C<%params> can contain the following
|
|
entries:
|
|
|
|
=over 2
|
|
|
|
=item C<labelsx>
|
|
|
|
The label of the list of available options. Defaults to the
|
|
translation of 'Available'.
|
|
|
|
=item C<labeldx>
|
|
|
|
The label of the list of selected options. Defaults to the
|
|
translation of 'Selected'.
|
|
|
|
=back
|
|
|
|
=item C<sortable_element $selector, %params>
|
|
|
|
Makes the children of the DOM element C<$selector> (a jQuery selector)
|
|
sortable with the I<jQuery UI Selectable> library. The children can be
|
|
dragged & dropped around. After dropping an element an URL can be
|
|
postet to with the element IDs of the sorted children.
|
|
|
|
If this is used then the JavaScript file C<js/jquery-ui.js> must be
|
|
included manually as well as it isn't loaded via C<$::form-gt;header>.
|
|
|
|
C<%params> can contain the following entries:
|
|
|
|
=over 2
|
|
|
|
=item C<url>
|
|
|
|
The URL to POST an AJAX request to after a dragged element has been
|
|
dropped. The AJAX request's return value is ignored. If given then
|
|
C<$params{with}> must be given as well.
|
|
|
|
=item C<with>
|
|
|
|
A string that is interpreted as the prefix of the children's ID. Upon
|
|
POSTing the result each child whose ID starts with C<$params{with}> is
|
|
considered. The prefix and the following "_" is removed from the
|
|
ID. The remaining parts of the IDs of those children are posted as a
|
|
single array parameter. The array parameter's name is either
|
|
C<$params{as}> or, missing that, C<$params{with}>.
|
|
|
|
=item C<as>
|
|
|
|
Sets the POST parameter name for AJAX request after dropping an
|
|
element (see C<$params{with}>).
|
|
|
|
=item C<handle>
|
|
|
|
An optional jQuery selector specifying which part of the child element
|
|
is dragable. If the parameter is not given then it defaults to
|
|
C<.dragdrop> matching DOM elements with the class C<dragdrop>. If the
|
|
parameter is set and empty then the whole child element is dragable,
|
|
and clicks through to underlying elements like inputs or links might
|
|
not work.
|
|
|
|
=item C<dont_recolor>
|
|
|
|
If trueish then the children will not be recolored. The default is to
|
|
recolor the children by setting the class C<listrow0> on odd and
|
|
C<listrow1> on even entries.
|
|
|
|
=back
|
|
|
|
Example:
|
|
|
|
<script type="text/javascript" src="js/jquery-ui.js"></script>
|
|
|
|
<table id="thing_list">
|
|
<thead>
|
|
<tr><td>This</td><td>That</td></tr>
|
|
</thead>
|
|
<tbody>
|
|
<tr id="thingy_2"><td>stuff</td><td>more stuff</td></tr>
|
|
<tr id="thingy_15"><td>stuff</td><td>more stuff</td></tr>
|
|
<tr id="thingy_6"><td>stuff</td><td>more stuff</td></tr>
|
|
</tbody>
|
|
<table>
|
|
|
|
[% L.sortable_element('#thing_list tbody',
|
|
url => 'controller.pl?action=SystemThings/reorder',
|
|
with => 'thingy',
|
|
as => 'thing_ids',
|
|
recolor_rows => 1) %]
|
|
|
|
After dropping e.g. the third element at the top of the list a POST
|
|
request would be made to the C<reorder> action of the C<SystemThings>
|
|
controller with a single parameter called C<thing_ids> -- an array
|
|
containing the values C<[ 6, 2, 15 ]>.
|
|
|
|
=item C<dump REF>
|
|
|
|
Dumps the Argument using L<Data::Dumper> into a E<lt>preE<gt> block.
|
|
|
|
=item C<sortable_table_header $by, %params>
|
|
|
|
Create a link and image suitable for placement in a table
|
|
header. C<$by> must be an index set up by the controller with
|
|
L<SL::Controller::Helper::make_sorted>.
|
|
|
|
The optional parameter C<$params{title}> can override the column title
|
|
displayed to the user. Otherwise the column title from the
|
|
controller's sort spec is used.
|
|
|
|
The other parameters in C<%params> are passed unmodified to the
|
|
underlying call to L<SL::Controller::Base::url_for>.
|
|
|
|
See the documentation of L<SL::Controller::Helper::Sorted> for an
|
|
overview and further usage instructions.
|
|
|
|
=item C<paginate_controls>
|
|
|
|
Create a set of links used to paginate a list view.
|
|
|
|
See the documentation of L<SL::Controller::Helper::Paginated> for an
|
|
overview and further usage instructions.
|
|
|
|
=back
|
|
|
|
=head2 CONVERSION FUNCTIONS
|
|
|
|
=over 4
|
|
|
|
=item C<tab, description, target, %PARAMS>
|
|
|
|
Creates a tab for C<tabbed>. The description will be used as displayed name.
|
|
The target should be a block or template that can be processed. C<tab> supports
|
|
a C<method> parameter, which can override the process method to apply target.
|
|
C<method => 'raw'> will just include the given text as is. I was too lazy to
|
|
implement C<include> properly.
|
|
|
|
Also an C<if> attribute is supported, so that tabs can be suppressed based on
|
|
some occasion. In this case the supplied block won't even get processed, and
|
|
the resulting tab will get ignored by C<tabbed>:
|
|
|
|
L.tab('Awesome tab wih much info', '_much_info.html', if => SELF.wants_all)
|
|
|
|
=item C<truncate $text, %params>
|
|
|
|
Returns the C<$text> truncated after a certain number of
|
|
characters.
|
|
|
|
The number of characters to truncate at is determined by the parameter
|
|
C<at> which defaults to 50. If the text is longer than C<$params{at}>
|
|
then it will be truncated and postfixed with '...'. Otherwise it will
|
|
be returned unmodified.
|
|
|
|
=back
|
|
|
|
=head1 MODULE AUTHORS
|
|
|
|
Moritz Bunkus E<lt>m.bunkus@linet-services.deE<gt>
|
|
|
|
L<http://linet-services.de>
|