package Bot::BasicBot::Pluggable::Module::SimpleBlog::Store::SQLite;

use strict;
use vars qw( $VERSION );
$VERSION = '0.03';

use base qw(Bot::BasicBot::Pluggable::Module::Base);

use Carp;
use DBD::SQLite;

=head1 NAME

Bot::BasicBot::Pluggable::Module::SimpleBlog::Store::SQLite - SQLite storage for Bot::BasicBot::Pluggable::Module::SimpleBlog.


  use Bot::BasicBot::Pluggable::Module::SimpleBlog::Store::SQLite;

  my $blog_store =
      "/home/bot/brane.db" );


Store URLs in a sqlite database for


I'd made a thinko in version 0.01 in one of the column names in the
table used to store the URLs in the database, so you'll have to delete
your store file and start again. It didn't seem worth automatically
detecting and fixing this since I only released 0.01 yesterday and I
don't expect anyone to have installed it yet.

=head1 METHODS

=over 4

=item B<new>

  my $blog_store =
      "/home/bot/brane.db" );

You must supply a filename writeable by the user the bot runs as. The
file need not already exist; it will be created and the correct
database schema set up as necessary.

Croaks if L<DBD::SQLite> fails to connect to the file.


sub new {
    my ($class, $filename) = @_;

    my $dbh = DBI->connect("dbi:SQLite:dbname=$filename", "", "")
      or croak "ERROR: Can't connect to sqlite database: " . DBI->errstr;

    my $self = { };
    bless $self, $class;

    $self->{dbh} = $dbh;
    $self->ensure_db_schema_correct or return;
    return $self;

=item B<dbh>

  my $dbh = $store->dbh;

Returns the store's database handle.


sub dbh {
    my $self = shift;
    return $self->{dbh};

sub ensure_db_schema_correct {
    my $self = shift;
    my $dbh  = $self->{dbh};

    my $sql = "SELECT name FROM sqlite_master WHERE type='table'
               AND name='blogged'";
    my $sth = $dbh->prepare($sql)
      or croak "ERROR: " . $dbh->errstr;
    my ($ok) = $sth->fetchrow_array;
    return 1 if $ok;

    $dbh->do("CREATE TABLE blogged
         ( timestamp text, name text, channel text, url text, comment text )" )
      or croak "ERROR: " . $dbh->errstr;
    return 1;

=item B<store>

  $store->store( timestamp => $timestamp,
                 name      => $who,
                 channel   => $channel,
                 url       => $url,
                 comment   => $comment );

Stores the given information in the database.  Croaks on error.


sub store {
    my ($self, %args) = @_;
    my $dbh = $self->{dbh};

    my $sth = $dbh->prepare( qq{
        INSERT INTO blogged (timestamp, name, channel, url, comment)
               VALUES (?, ?, ?, ?, ?)
    }) or return "Error: can't insert into database: " . $dbh->errstr;

    $sth->execute( @args{ qw( timestamp name channel url comment ) } )
      or croak "Error: can't insert into database: " . $dbh->errstr;

    return 1;

=head1 BUGS

No retrieval methods yet.

=head1 SEE ALSO

=over 4

=item * L<Bot::BasicBot::Pluggable::Module::SimpleBlog>


=head1 AUTHOR

Kake Pugh (


     Copyright (C) 2003 Kake Pugh.  All Rights Reserved.

This module is free software; you can redistribute it and/or modify it
under the same terms as Perl itself.