/**
* Init by laravel Config
* @param $config see demo.ini file
*/
public function __construct($config)
{
self::setConfig($config);
$scheme = new \XSFieldScheme();
foreach ($this->_config as $key => $value) {
if (is_array($value)) {
$scheme->addField($key, $value);
}
}
$scheme->checkValid(true);
$this->_scheme = $this->_bindScheme = $scheme;
$this->setScheme($scheme);
}
public function testLogger()
{
$log = XSFieldScheme::logger();
$this->assertInstanceOf('XSFieldScheme', $log);
$this->assertEquals('id', strval($log->getFieldId()));
$this->assertFalse($log->getFieldTitle());
$this->assertNotEquals(false, $log->getField('pinyin', false));
$this->assertNotEquals(false, $log->getField('partial', false));
$this->assertTrue($log->getField('total')->isNumeric());
$this->assertTrue($log->getField('lastnum')->isNumeric());
$this->assertTrue($log->getField('currnum')->isNumeric());
$this->assertFalse($log->getField('currtag')->isNumeric());
$this->assertTrue($log->getField('body')->isSpeical());
$this->assertEquals(XSFieldScheme::MIXED_VNO, $log->getFieldBody()->vno);
}
-h|--help 显示帮助信息
EOF;
exit(0);
}
// create xs project
$ini = XSUtil::toProjectIni($project);
if (!file_exists($ini)) {
echo "错误：无效的项目名称 ({$project})，不存在相应的配置文件。\n";
exit(-1);
}
try {
$db = XSSearch::LOG_DB;
$log_ready = false;
$xs = new XS($ini);
$xs->setScheme(XSFieldScheme::logger());
$search = $xs->search;
try {
// NOTE: use setQuery to call preQueryString for preparing fieldset
$search->setDb($db)->setQuery('dummy');
$search->setTimeout(0);
// sometimes user may import lots of terms
$log_ready = true;
} catch (Exception $e) {
}
// hot, query ==> read-only
if ($hot !== null) {
$limit = $limit === null ? 10 : intval($limit);
$type = $hot === 'cur' ? 'currnum' : ($hot === 'last' ? 'lastnum' : 'total');
$result = $search->getHotQuery($limit, $type);
if (count($result) === 0) {
private function loadIniFile($file)
{
$cache = false;
$cache_write = '';
if (strlen($file) < 255 && file_exists($file)) {
$cache_key = md5(__CLASS__ . '::ini::' . realpath($file));
if (function_exists('apc_fetch')) {
$cache = apc_fetch($cache_key);
$cache_write = 'apc_store';
} elseif (function_exists('xcache_get') && php_sapi_name() !== 'cli') {
$cache = xcache_get($cache_key);
$cache_write = 'xcache_set';
} elseif (function_exists('eaccelerator_get')) {
$cache = eaccelerator_get($cache_key);
$cache_write = 'eaccelerator_put';
}
if ($cache && isset($cache['mtime']) && isset($cache['scheme']) && filemtime($file) <= $cache['mtime']) {
$this->_scheme = $this->_bindScheme = unserialize($cache['scheme']);
$this->_config = $cache['config'];
return;
}
$data = file_get_contents($file);
} else {
$data = $file;
$file = substr(md5($file), 8, 8) . '.ini';
}
$this->_config = $this->parseIniData($data);
if ($this->_config === false) {
throw new XSException('Failed to parse project config file/string: \'' . substr($file, 0, 10) . '...\'');
}
$scheme = new XSFieldScheme();
foreach ($this->_config as $key => $value) {
if (is_array($value)) {
$scheme->addField($key, $value);
}
}
$scheme->checkValid(true);
if (!isset($this->_config['project.name'])) {
$this->_config['project.name'] = basename($file, '.ini');
}
$this->_scheme = $this->_bindScheme = $scheme;
if ($cache_write != '') {
$cache['mtime'] = filemtime($file);
$cache['scheme'] = serialize($this->_scheme);
$cache['config'] = $this->_config;
call_user_func($cache_write, $cache_key, $cache);
}
}
/**
* 获取搜索日志的字段方案
* @return XSFieldScheme 搜索日志字段方案
*/
public static function logger()
{
if (self::$_logger === null) {
$scheme = new self();
$scheme->addField('id', array('type' => 'id'));
$scheme->addField('pinyin');
$scheme->addField('partial');
$scheme->addField('total', array('type' => 'numeric', 'index' => 'self'));
$scheme->addField('lastnum', array('type' => 'numeric', 'index' => 'self'));
$scheme->addField('currnum', array('type' => 'numeric', 'index' => 'self'));
$scheme->addField('currtag', array('type' => 'string'));
$scheme->addField('body', array('type' => 'body'));
self::$_logger = $scheme;
}
return self::$_logger;
}
/**
* 获取相关搜索词列表
* @param string $query 搜索语句, 若传入 null 使用默认语句
* @param int $limit 需要返回的相关搜索数量上限, 默认为 6, 最大值为 20
* @return array 返回搜索词组成的数组
*/
public function getRelatedQuery($query = null, $limit = 6)
{
$ret = array();
$limit = max(1, min(20, intval($limit)));
// Simple to disable query with field filter
if ($query === null) {
$query = $this->cleanFieldQuery($this->_query);
}
if (empty($query) || strpos($query, ':') !== false) {
return $ret;
}
// Search the log database
$op = $this->_defaultOp;
$this->xs->setScheme(XSFieldScheme::logger());
try {
$result = $this->setDb(self::LOG_DB)->setFuzzy()->setLimit($limit + 1)->search($query);
foreach ($result as $doc) {
$doc->setCharset($this->_charset);
$body = $doc->body;
if (!strcasecmp($body, $query)) {
continue;
}
$ret[] = $body;
if (count($ret) == $limit) {
break;
}
}
} catch (XSException $e) {
if ($e->getCode() != CMD_ERR_XAPIAN) {
throw $e;
}
}
$this->restoreDb();
$this->xs->restoreScheme();
$this->_defaultOp = $op;
return $ret;
}
public function testGetCustomTokenizer()
{
$this->assertInstanceOf('XSTokenizerSplit', $this->object->getField('date')->getCustomTokenizer());
$this->assertInstanceOf('XSTokenizerFull', $this->object->getField('pid')->getCustomTokenizer());
}
public function testAddSearchLog()
{
$search = self::$xs->search;
$search->addSearchLog('php 教程');
$search->addSearchLog('php 教学');
$search->addSearchLog('php 教导', 999);
$search->addSearchLog('php 教程');
self::$xs->index->reopen(true)->flushLogging();
sleep(2);
self::$xs->setScheme(XSFieldScheme::logger());
$search->reopen(true);
$docs = $search->setDb(XSSearch::LOG_DB)->search('php');
$search->setDb(null);
self::$xs->restoreScheme();
$this->assertEquals($docs[0]->total, 999);
$this->assertEquals($docs[1]->total, 2);
$this->assertEquals($docs[2]->total, 1);
}
