showConfigNotice();
}
$this->photos = array();
$this->albums = array();
$this->perPage = 1000;
}
// this should install the javascripts onto the user's s3.amazonaws.com account
function installAjax() {
$js = array('S3Ajax.js');
}
function activate() {
wp_redirect('plugins.php?tantanActivate=wordpress-s3');
exit;
}
function deactivate() {}
function showConfigNotice() {
add_action('admin_notices', create_function('', 'echo \'\';'));
}
function addhooks() {
add_options_page('Amazon S3', 'Amazon S3', 10, __FILE__, array(&$this, 'admin'));
$this->version_check();
}
function version_check() {
global $TanTanVersionCheck;
if (is_object($TanTanVersionCheck)) {
$data = get_plugin_data(dirname(__FILE__).'/../wordpress-s3.php');
$TanTanVersionCheck->versionCheck(668, $data['Version']);
}
}
function admin() {
if ($_POST['action'] == 'save') {
if (!is_array($_POST['options'])) $_POST['options'] = array();
$_POST['options']['key'] = trim($_POST['options']['key']);
$_POST['options']['secret'] = trim($_POST['options']['secret']);
update_option('tantan_wordpress_s3', $_POST['options']);
if ($_POST['options']['bucket']) {
$message = "Saved settings.";
} else {
$message = "Saved Amazon S3 authentication information. ";
}
}
$options = get_option('tantan_wordpress_s3');
if ($options['key'] && $options['secret']) {
require_once(dirname(__FILE__).'/lib.s3.php');
$s3 = new TanTanS3($options['key'], $options['secret']);
if (!($buckets = $s3->listBuckets())) {
$error = $this->getErrorMessage($s3->parsed_xml, $s3->responseCode);
}
} elseif ($options['key']) {
$error = "Please enter your Secret Access Key.";
} elseif ($options['secret']) {
$error = "Please enter your Access Key ID.";
}
include(dirname(__FILE__).'/admin-options.html');
}
function addPhotosTab() {
add_filter('wp_upload_tabs', array(&$this, 'wp_upload_tabs'));
add_action('upload_files_tantan_amazons3', array(&$this, 'upload_files_tantan_amazons3'));
add_action('upload_files_upload', array(&$this, 'upload_files_upload'));
add_action('admin_print_scripts', array(&$this, 'upload_tabs_scripts'));
}
function wp_upload_tabs ($array) {
/*
0 => tab display name,
1 => required cap,
2 => function that produces tab content,
3 => total number objects OR array(total, objects per page),
4 => add_query_args
*/
$this->options = get_option('tantan_wordpress_s3');
if ($this->options['key'] && $this->options['secret'] && $this->options['bucket']) {
$paged = array();
$args = array(); // this doesn't do anything in WP 2.1.2
$tab = array(
'tantan_amazons3' => array('Amazon S3', 'upload_files', array(&$this, 'tab'), $paged, $args),
//'tantan_amazons3_upload' => array('Upload S3', 'upload_files', array(&$this, 'upload'), $paged, $args),
);
return array_merge($array, $tab);
} else {
return $array;
}
}
function upload_tabs_scripts() {
include(dirname(__FILE__).'/admin-tab-head.html');
}
function upload_files_upload() {
// javascript here to inject javascript and allow the upload from to post to amazon s3 instead
}
function upload_files_tantan_amazons3() {
}
function tab() {
$offsetpage = (int) $_GET['paged'];
if (!$offsetpage) $offsetpage = 1;
if (!$this->options['key'] || !$this->options['secret']) {
return;
}
$bucket = $this->options['bucket'];
require_once(dirname(__FILE__).'/lib.s3.php');
$s3 = new TanTanS3($this->options['key'], $this->options['secret']);
$prefix = $_GET['prefix'] ? $_GET['prefix'] : '';
//echo urlencode($prefix);
$ret = $s3->listKeys($bucket, false, urlencode($prefix), '/');//, false, 's3/', '/');
//print_r($ret);
$keysList = $ret['keys'];
$prefixes = $ret['prefixes'];
//print_r($keysList);
$keys = array();
if (is_array($keysList)) foreach ($keysList as $key) {
$path = explode('/', $key->Key);
$keys = $this->mapKey($keys, $path);
}
include(dirname(__FILE__).'/admin-tab.html');
}
function getErrorMessage($parsed_xml, $responseCode){
$message = 'Error '.$responseCode.': ' . $parsed_xml->Message;
if(isset($parsed_xml->StringToSignBytes)) $message .= "
Hex-endcoded string to sign: " . $parsed_xml->StringToSignBytes;
return $message;
}
// turns array('a', 'b', 'c') into $array['a']['b']['c']
function mapKey($keys, $path) {
$k =& $keys;
$size = count($path) - 1;
$workingPath = '/';
foreach ($path as $i => $p) {
if ($i === $size) {
$k['_size'] = isset($k['_size']) ? $k['_size'] + 1 : 1;
$k['_path'] = $workingPath;
$k['_objects'][$k['_size']] = $p;
} else {
$k =& $k[$p]; // traverse the tree
$workingPath .= $p . '/';
}
}
return $keys;
}
}
?>