package EnsEMBL::Web::Component::Account::Interface::NewsfilterList;
### Module to create user news filter list - duh!
use strict;
use warnings;
no warnings "uninitialized";
use base qw(EnsEMBL::Web::Component::Account);
use EnsEMBL::Web::Form;
use EnsEMBL::Web::RegObj;
sub _init {
my $self = shift;
$self->cacheable( 0 );
$self->ajaxable( 0 );
}
sub caption {
my $self = shift;
return undef;
}
sub content {
my $self = shift;
my $html;
my $user = $ENSEMBL_WEB_REGISTRY->get_user;
my $sitename = $self->site_name;
my @filters = $user->newsfilters;
my $has_filters = 0;
if ($#filters > -1) {
$html .= qq(<h3>Your news filters</h3>
<p>N.B. Currently we only offer the option to filter news by species.</p>);
## Sort user filters by name if required
## Display user filters
my $table = new EnsEMBL::Web::Document::SpreadSheet( [], [], {'margin' => '1em 0px'} );
$table->add_columns(
{ 'key' => 'type', 'title' => 'Type', 'width' => '20%', 'align' => 'left' },
{ 'key' => 'options', 'title' => 'Options', 'width' => '40%', 'align' => 'left' },
{ 'key' => 'edit', 'title' => '', 'width' => '20%', 'align' => 'left' },
{ 'key' => 'delete', 'title' => '', 'width' => '20%', 'align' => 'left' },
);
foreach my $filter (@filters) {
my $row = {};
my @species;
if (ref($filter->species) eq 'ARRAY') {
foreach my $sp (@{$filter->species}) {
push @species, $self->object->species_defs->get_config($sp, 'SPECIES_COMMON_NAME');
}
}
else {
@species = ($self->object->species_defs->get_config($filter->species, 'SPECIES_COMMON_NAME'));
}
$row->{'type'} = 'Species';
$row->{'options'} = sprintf(qq(<a href="/info/website/news/index.html" title="View News" class="cp-external">%s</a>),
join(', ', sort(@species)));
$row->{'edit'} = $self->edit_link('Newsfilter', $filter->id);
$row->{'delete'} = $self->delete_link('Newsfilter', $filter->id);
$table->add_row($row);
$has_filters = 1;
}
$html .= $table->render;
}
if (!$has_filters) {
my $referer = '_referer='.$self->object->param('_referer').';x_requested_with='.$self->object->param('x_requested_with');
$html .= qq(<p class="center"><img src="/img/help/filter_example.gif" alt="Sample screenshot" title="SAMPLE" /></p>);
$html .= qq(<p class="center">You do not have any filters set, so you will see general headlines.</p>
<p><a href="/Account/Newsfilter/Add?$referer" class="modal_link">Add a news filter →</a></p>);
}
return $html;
}
1;