X-Git-Url: http://wagnertech.de/gitweb/gitweb.cgi/mfinanz.git/blobdiff_plain/82cb442c2d9bff976babc64bb0b05a121896b6bf..36b5dead243946c4447e9a854ebd67e613853f88:/SL/Template/Plugin/L.pm

diff --git a/SL/Template/Plugin/L.pm b/SL/Template/Plugin/L.pm
index d8d223ecb..c3411305a 100644
--- a/SL/Template/Plugin/L.pm
+++ b/SL/Template/Plugin/L.pm
@@ -17,6 +17,11 @@ sub _tag_id {
 }
 }
 
+my %_valueless_attributes = map { $_ => 1 } qw(
+  checked compact declare defer disabled ismap multiple noresize noshade nowrap
+  readonly selected
+);
+
 sub _H {
   my $string = shift;
   return $::locale->quote_special_chars('HTML', $string);
@@ -62,9 +67,9 @@ sub attributes {
   my @result = ();
   while (my ($name, $value) = each %options) {
     next unless $name;
-    next if $name eq 'disabled' && !$value;
+    next if $_valueless_attributes{$name} && !$value;
     $value = '' if !defined($value);
-    push @result, _H($name) . '="' . _H($value) . '"';
+    push @result, $_valueless_attributes{$name} ? _H($name) : _H($name) . '="' . _H($value) . '"';
   }
 
   return @result ? ' ' . join(' ', @result) : '';
@@ -78,6 +83,15 @@ sub html_tag {
   return "<${tag}${attributes}>${content}</${tag}>";
 }
 
+sub img_tag {
+  my ($self, @slurp) = @_;
+  my %options = _hashify(@slurp);
+
+  $options{alt} ||= '';
+
+  return $self->html_tag('img', undef, %options);
+}
+
 sub select_tag {
   my $self            = shift;
   my $name            = shift;
@@ -247,6 +261,14 @@ sub options_for_select {
   return $code;
 }
 
+sub yes_no_tag {
+  my ($self, $name, $value) = splice @_, 0, 3;
+  my %attributes            = _hashify(@_);
+
+  my $options               = $self->options_for_select([ [ 1, $::locale->text('Yes') ], [ 0, $::locale->text('No') ] ], default => $value ? 1 : 0);
+  return $self->select_tag($name, $options, %attributes);
+}
+
 sub javascript {
   my ($self, $data) = @_;
   return $self->html_tag('script', $data, type => 'text/javascript');
@@ -277,7 +299,8 @@ sub date_tag {
     s/y+/\%Y/gi;
   } $::myconfig{"dateformat"};
 
-  my $cal_align =  delete $params{cal_align} || 'BR';
+  my $cal_align = delete $params{cal_align} || 'BR';
+  my $onchange  = delete $params{onchange};
   my $str_value = blessed $value ? $value->to_lxoffice : $value;
 
   $self->input_tag($name, $str_value,
@@ -285,8 +308,11 @@ sub date_tag {
     size   => 11,
     title  => _H($::myconfig{dateformat}),
     onBlur => 'check_right_date_format(this)',
+    ($onchange ? (
+    onChange => $onchange,
+    ) : ()),
     %params,
-  ) . ((!$params{no_cal}) ?
+  ) . ((!$params{no_cal} && !$params{readonly}) ?
   $self->html_tag('img', undef,
     src    => 'image/calendar.png',
     alt    => $::locale->text('Calendar'),
@@ -333,6 +359,36 @@ autocomplete_customer('#$name_e\_name');
 JS
 }
 
+# simple version with select_tag
+sub vendor_selector {
+  my ($self, $name, $value, %params) = @_;
+
+  my $actual_vendor_id = (defined $::form->{"$name"})? ((ref $::form->{"$name"}) ? $::form->{"$name"}->id : $::form->{"$name"}) :
+                         (ref $value && $value->can('id')) ? $value->id : '';
+  my $options_str = $self->options_for_select(SL::DB::Manager::Vendor->get_all(),
+                                              default      => $actual_vendor_id,
+                                              title_sub    => sub { $_[0]->vendornumber . " : " . $_[0]->name },
+                                              'with_empty' => 1);
+
+  return $self->select_tag($name, $options_str, %params);
+}
+
+
+# simple version with select_tag
+sub part_selector {
+  my ($self, $name, $value, %params) = @_;
+
+  my $actual_part_id = (defined $::form->{"$name"})? ((ref $::form->{"$name"})? $::form->{"$name"}->id : $::form->{"$name"}) :
+                       (ref $value && $value->can('id')) ? $value->id : '';
+  my $options_str = $self->options_for_select(SL::DB::Manager::Part->get_all(),
+                                              default      => $actual_part_id,
+                                              title_sub    => sub { $_[0]->partnumber . " : " . $_[0]->description },
+                                              'with_empty' => 1);
+
+  return $self->select_tag($name, $options_str, %params);
+}
+
+
 sub javascript_tag {
   my $self = shift;
   my $code = '';
@@ -412,12 +468,19 @@ sub areainput_tag {
   my ($self, $name, $value, @slurp) = @_;
   my %attributes      = _hashify(@slurp);
 
-  my $rows = delete $attributes{rows}     || 1;
+  my ($rows, $cols);
   my $min  = delete $attributes{min_rows} || 1;
 
+  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)
-    : $self->input_tag($name, $value, %attributes);
+    ? $self->textarea_tag($name, $value, %attributes, rows => max($rows, $min), ($cols ? (cols => $cols) : ()))
+    : $self->input_tag($name, $value, %attributes, ($cols ? (size => $cols) : ()));
 }
 
 sub multiselect2side {
@@ -516,6 +579,68 @@ sub dump {
   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}) || $by_spec->{title};
+
+  if ($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             => {
+      cur             => $paginate_params{page},
+      max             => $paginate_params{num_pages},
+      common          => $paginate_params{common_pages},
+    },
+    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__
@@ -583,6 +708,13 @@ L</options_for_select> function. If C<$options_string> is an array
 reference then it will be passed to L</options_for_select>
 automatically.
 
+=item C<yes_no_tag $name, $value, %attributes>
+
+Creates a HTML 'select' tag with the two entries C<yes> and C<no> by
+calling L<select_tag> and L<options_for_select>. C<$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
@@ -682,7 +814,8 @@ 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
-mount of desired rows must be given with C<rows> parameter, Accpeted parameters
+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
@@ -790,6 +923,29 @@ containing the values C<[ 6, 2, 15 ]>.
 
 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
@@ -856,6 +1012,16 @@ 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