/** create a temporary directory for the lucene index files. Make sure
* to create the tmpdir from Java so that the directory has
* javabridge_tmp_t Security Enhanced Linux permission. Note that PHP
* does not have access to tempfiles with java_bridge_tmp_t: PHP
* inherits the rights from the HTTPD, usually httpd_tmp_t.
*/
function create_index_dir()
{
global $tmp_file, $tmp_dir;
$javaTmpdir = java("java.lang.System")->getProperty("java.io.tmpdir");
$tmpdir = java_values($javaTmpdir);
$tmp_file = tempnam($tmpdir, "idx");
$tmp_dir = new java("java.io.File", "{$tmp_file}.d");
$tmp_dir->mkdir();
return java_values($tmp_dir->toString());
}
$analyzer = new java("org.apache.lucene.analysis.standard.StandardAnalyzer");
foreach ($plugins as $plugin) {
if ($plugin->type == 'SearchLucene') {
$startDate = date('Y/m/d H:i');
if (!is_object($dispatcher)) {
$dispatcher =& JDispatcher::getInstance();
}
$path = JPATH_PLUGINS . DS . $plugin->type . DS . $plugin->name . '.php';
$className = 'plg' . $plugin->type . $plugin->name;
require_once $path;
echo $className;
$instance = new $className($dispatcher, $plugin);
$pluginindex = $indexpath . DS . $plugin->name;
$index = new java("java.io.File", $pluginindex);
if (!$index->exists()) {
$index->mkdir();
}
$writer = new java("org.apache.lucene.index.IndexWriter", $index, $analyzer, true);
$fields = $instance->indexerGetFields();
if ($fields) {
while ($data = $instance->indexerGetData()) {
// Results can be packed in an array of array('resultset' => $results)
// or can be returned one by one.
// Every result can be an object or an array.
// every field will be accessed in object->field or array['field'] manner
// depending on the result type
if (is_array($data) && isset($data['resultset']) && count($data['resultset']) > 0) {
foreach ($data['resultset'] as $data) {
if ($data != null) {
indexData($writer, $fields, $data);
}
