package Plagger::Plugin::Subscription::BrowserHistory;
use strict;
use base qw( Plagger::Plugin );

use UNIVERSAL::require;

sub init {
    my $self = shift;
    $self->SUPER::init( @_ );

    my $browser = $self->conf->{ browser } || $self->auto_configure;
    my $class = __PACKAGE__ . "::$browser";
    $class->require or Plagger->context->error( "Error loading $class: $@" );

    bless $self, $class;
}

sub auto_configure {
    my $self = shift;

    my $path = $self->conf->{ path };
    if ( $path ) {
        if ( $path =~ /history\.dat$/i ) {
            Plagger->context->log( debug => "$path is a Mozilla bookmarks" );
            return "Mozilla";
        } elsif ( $path =~ /History\.plist$/ ) {
            Plagger->context->log( debug => "$path is a Safari bookmarks" );
            return "Safari";
        } else {
            Plagger->context->error( "Don't know Bookmark type of $path" );
        }
    }

    # Hmm, no clue for path. Find it automatically ... only works for IE
    if ( $^O eq 'MSWin32' ) {
        return "InternetExplorer";
    } elsif ( $^O eq 'darwin' ) {
        return "Safari";    # xxx
    } else {
        return "Mozilla";    # xxx don't work because path is missing
    }
}

sub register {
    my ( $self, $context ) = @_;
    $context->register_hook( $self,
                             'subscription.load' => $self->can( 'load' ), );
}

sub load { die "Override load" }

1;

__END__

=head1 NAME

Plagger::Plugin::Subscription::BrowserHistory - Subscribe to URLs from your history

=head1 SYNOPSIS

  # DWIM: auto-detect browsers (and path) from your OS
  - module: Subscription::Bookmarks
  
  # be a little explicit
  - module: Subscription::Bookmarks
    config:
      browser: InternetExplorer

  # auto-configure as Mozilla
  - module: Subscription::Bookmarks
    config:
      path: /path/to/bookmarks.html

  # auto-configure as Safari
  - module: Subscription::Bookmarks
    config:
      path: /path/to/Bookmarks.plist

  # more verbose
  - module: Subscription::Bookmarks
    config:
      browser: Mozilla
      path: /path/to/bookmarks.html

=head1 DESCRIPTION

This plugin allows you to subscribe to your History of your browser
like IE, Firefox or Safari.

=head1 CONFIGURATION

=over 4

=item browser

Specify your browser name. Possible values are 'InternetExplorer', 'Mozilla' and 'Safari'.

=item path

Specify path to your bookmarks file (or directory).

=back

Configuration is optional. When you omit I<browser>, this plugin auto-configure
the default config. On Win32, I<browser> is "InternetExplorer" and I<path> is looked up
using Windows Registry. On darwin, I<browser> is "Safari". Otherwise, I<browser> is set 
to "Mozilla", but I<path> isn't set.

=head1 AUTHOR

Tatsuhiko Miyagawa for Plagger::Plugin::Subscription::Bookmarks
Franck Cuny

=head1 SEE ALSO

L<Plagger>, L<File::Mork>