# Selima Website Content Management System
# Links.pm: The related-link list.

#  Copyright (c) 2004-2018 imacat.
#
#  Licensed under the Apache License, Version 2.0 (the "License");
#  you may not use this file except in compliance with the License.
#  You may obtain a copy of the License at
#
#      http://www.apache.org/licenses/LICENSE-2.0
#
#  Unless required by applicable law or agreed to in writing, software
#  distributed under the License is distributed on an "AS IS" BASIS,
#  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
#  See the License for the specific language governing permissions and
#  limitations under the License.

# Author: imacat <imacat@mail.imacat.idv.tw>
# First written: 2004-10-24

package Selima::List::Links;
use 5.008;
use strict;
use warnings;
use base qw(Selima::List);

use Selima::ShortCut;

# new: Initialize the handler
sub new : method {
    local ($_, %_);
    my ($self, $class);
    ($class, @_) = @_;
    $_[1] = "links" if !defined $_[1];
    $self = $class->SUPER::new(@_);
    # The page title
    $self->{"title"} = $self->{"is_called_form"}?
        C_("Select a Related Link"):
        C_("Manage Related Links");
    # The default sort order
    $self->{"DEFAULT_SORTBY"} = "title";
    # Columns that should display its brief instead
    push @{$self->{"COLS_BRIEF"}}, qw(dsc);
    # Column labels
    $self->col_labels(
        "title_2ln" => C_("2nd language title"),
        "_imgsrc"   => C_("Link icon"),
        "addr"      => C_("Address"),
        "tel"       => C_("Tel."),
        "fax"       => C_("Fax."),
    );
    return $self;
}

# html_newlink: Display a link to add a new item
sub html_newlink : method {
    # Run the parent method
    return $_[0]->SUPER::html_newlink(C_("Add a new related link."));
}

# html_search: Display the search box
sub html_search : method {
    # Run the parent method
    return $_[0]->SUPER::html_search(C_("Search for a related link:"));
}

# liststat_message: Return the current list statistics message
sub liststat_message : method {
    local ($_, %_);
    my $self;
    $self = $_[0];
    
    # No record to list
    if ($self->{"total"} == 0) {
        # Inherit the empty list statistics message
        return $self->SUPER::liststat_message;
    # Fit in one page
    } elsif ($self->{"total"} <= $self->{"pagesize"}) {
        # Result comes from a query
        if (defined $self->{"query"}) {
            return C_("Your query found [*,_1,related link].", $self->{"total"});
        # List result
        } else {
            return C_("[*,_1,related link].", $self->{"total"});
        }
    # More than one page
    } else {
        # Result comes from a query
        if (defined $self->{"query"}) {
            return C_("Your query found [*,_1,related link], listing [#,_2] to [#,_3].",
                $self->{"total"}, $self->{"startno"}+1, $self->{"endno"}+1);
        # List result
        } else {
            return C_("[*,_1,related link], listing [#,_2] to [#,_3].",
                $self->{"total"}, $self->{"startno"}+1, $self->{"endno"}+1);
        }
    }
}

return 1;