';
echo ''.__('Import podPress to Podcasting').'
';
}
/**
* Display the footer
*/
function footer() {
echo '';
}
/**
* Start the importing process
*/
function greet() {
$this->header();
?>
footer();
}
/**
* Step one of the import process (displays importer output)
*/
function import() {
$this->header();
$podcasts = $this->retreive_podPress_podcasts();
$this->import_podcasts($podcasts);
$this->footer();
}
/**
* Grab the podPress podcasts
*/
function retreive_podPress_podcasts() {
global $wpdb;
$podcasts = array();
$podpress_data = $wpdb->get_results("SELECT post_id, meta_value FROM {$wpdb->postmeta} WHERE meta_key = 'podPressMedia'", ARRAY_A);
if ( $podpress_data != '' ) {
foreach ( $podpress_data AS $data ) {
$itunes_info = $wpdb->get_results("SELECT post_id, meta_value FROM {$wpdb->postmeta} WHERE meta_key = 'podPressPostSpecific' AND post_id = $data[post_id]", ARRAY_A);
if ( $data['meta_value'] != '' ) {
$podcast = array();
$podcast = unserialize(trim($data['meta_value']));
$podcast = ( !is_array($podcast) ) ? unserialize($podcast) : $podcast;
$podcast[0]['post_id'] = $data['post_id'];
$podcast[0]['itunes'] = unserialize($itunes_info[0]['meta_value']);
$podcast[0]['itunes'] = ( !is_array($podcast[0]['itunes']) ) ? unserialize($podcast[0]['itunes']) : $podcast;
$podcasts[] = $podcast;
}
}
}
return $podcasts;
}
/**
* Actually import the podPress podcasts into Podcasting
*/
function import_podcasts($podcasts) {
global $wpdb, $podcasting_metabox;
$i = 0;
$podPress_options = get_option('podPress_config');
foreach ( $podcasts AS $podcast ) {
$no_enclose = false;
$enclosed = get_post_meta($podcast[0]['post_id'], 'enclosure');
if ( $enclosed != '' ) {
foreach ( $enclosed AS $enclose ) {
$enclose = explode("\n", $enclose);
if ( ( $enclose[0] == $podcast[0]['URI'] ) && ( $enclose[3] != '' ) )
$no_enclose = true;
}
}
if ( !$no_enclose ) {
// Basic podcasting info
$content = ( substr($podcast[0]['URI'], 0, 4) == 'http' ) ? $podcast[0]['URI'] : $podPress_options['mediaWebPath'] . $podcast[0]['URI'];
$headers = $podcasting_metabox->getHttpHeaders($content);
$length = (int) $headers['content-length'];
$type = addslashes( $headers['content-type'] );
// iTunes
$itunes = serialize(array(
'format' => 'default-format',
'keywords' => ( substr($podcast[0]['itunes']['itunes:keywords'], 0, 1) != '#' ) ? $podcast[0]['itunes']['itunes:keywords'] : '',
'author' => ( substr($podcast[0]['itunes']['itunes:author'], 0, 1) != '#' ) ? $podcast[0]['itunes']['itunes:author'] : '',
'length' => $podcast[0]['duration'],
'explicit' => strtolower($podcast[0]['itunes']['itunes:explicit'])
));
if ( $headers['response'] != '404' && is_array($headers) ) {
add_post_meta($podcast[0]['post_id'], 'enclosure', "$content\n$length\n$type\n$itunes\n");
$pod_enclosure_id2 = $wpdb->get_var("SELECT meta_id FROM {$wpdb->postmeta} WHERE post_id = {$podcast[0][post_id]} AND meta_key = 'enclosure' ORDER BY meta_id DESC"); // Find the enclosure we just added
wp_set_object_terms($pod_enclosure_id2, 'default-format', 'podcast_format', false);
$i++;
}
}
}
echo 'Successfully imported ' . $i . ' podcasts.
';
}
/**
* The switcher function for WordPress importers
*/
function dispatch() {
if (empty ($_GET['step']))
$step = 0;
else
$step = (int) $_GET['step'];
switch ($step) {
case 0 :
$this->greet();
break;
case 1 :
check_admin_referer('import-podpress');
$this->import();
break;
}
}
function podPressImport() {
// Nothing.
}
}
# Start the podPress importer
$podPress_import = new podPressImport();
# Add the podPress importer to the array of importers
$wp_importers['podpress'] = array('PodPress', 'Import podPress podcasts into Podcasting.', array ($podPress_import, 'dispatch'));
?>