/**
* 保存文件
*
* @param string $fileName 保存的文件名
* @param mixed $data 保存的数据
* @param boolean $isBuildReturn 是否组装保存的数据是return $params的格式，如果没有则以变量声明的方式保存,默认为true则以return的方式保存
* @param string $method 打开文件方式，默认为rb+的形式
* @param boolean $ifLock 是否对文件加锁，默认为true即加锁
*/
public static function savePhpData($fileName, $data, $isBuildReturn = true, $method = self::READWRITE, $ifLock = true)
{
$temp = "<?php\r\n ";
if (!$isBuildReturn && is_array($data)) {
foreach ($data as $key => $value) {
if (!preg_match('/^\\w+$/', $key)) {
continue;
}
$temp .= "\$" . $key . " = " . WindString::varToString($value) . ";\r\n";
}
$temp .= "\r\n?>";
} else {
$isBuildReturn && ($temp .= " return ");
$temp .= WindString::varToString($data) . ";\r\n?>";
}
return self::write($fileName, $temp, $method, $ifLock);
}
protected function forceDownload($string, $filename, $ext = 'txt', $charset = 'utf-8')
{
$router = Wind::getComponent('router');
$filename = WindConvert::convert($filename, 'gbk', Wekit::app()->charset);
//ie fixed
$filename .= '.' . $ext;
//ob_end_clean();
header('Content-Encoding: none');
header("Content-type: application/octet-stream");
header('Content-type: text/html; charset=' . $charset . '');
header("Accept-Ranges: bytes");
header("Accept-Length: " . WindString::strlen($string, $charset));
header("Content-Disposition: attachment; filename=" . $filename);
echo $string;
//@flush();
//@ob_flush();
exit;
}
/**
* 从下一行记录中获得下标是$index的值，如果获取失败则返回false
*
* @param int $index 列下标
* @return string|bool
*/
public function fetchColumn($index = 0)
{
$result = $this->_statement->fetchColumn($index);
if (WIND_DEBUG & 2) {
Wind::getApp()->getComponent('windLogger')->info("[component.db.WindResultSet.fetchColumn] \r\n\tResult:" . WindString::varToString($result));
}
return $result;
}
/**
* 检查消息内容
*
* @return bool
*/
private function checkContent()
{
$len = WindString::strlen($this->_data['content']);
if (!$this->_data['content'] || $len > 500) {
return new WindidError(WindidError::MESSAGE_CONTENT_LENGTH_ERROR);
}
return true;
}
public static function substrs($string, $length, $start = 0, $dot = false)
{
return WindString::substr($string, $start, $length, self::client()->clientCharser);
}
/**
* 字符串截取
*
* @param string $string
* @param int $length
* @param int $start
* @param bool $dot
*/
public static function substrs($string, $length, $start = 0, $dot = true) {
if (self::strlen($string) <= $length) return $string;
return WindString::substr($string, $start, $length, Wekit::V('charset'), $dot);
}
/**
* 根据现有目录结构调整升级包目录
*
* @param array $fileList
*/
public function sortDirectory($fileList)
{
$this->_log('start to sort the directory');
$sourceDir = $this->tmpPath . DIRECTORY_SEPARATOR . $this->target;
$directoryFile = $sourceDir . DIRECTORY_SEPARATOR . 'conf/directory.php';
$directory = @(include $directoryFile);
if (!is_array($directory)) {
return new PwError('APPCENTER:upgrade.directory.fail');
}
$this->_log('the remote directory is:' . var_export($directory, true));
$root = Wind::getRealDir('ROOT:');
$sort = array('TPL', 'THEMES', 'ACLOUD', 'WINDID', 'REP', 'SRV', 'LIB', 'HOOK', 'EXT', 'APPS', 'CONF', 'DATA', 'SRC', 'PUBLIC');
$strtr = array();
$localDirectory = @(include Wind::getRealPath('CONF:directory.php', true));
foreach ($sort as $v) {
if ($directory[$v] == $localDirectory[$v]) {
continue;
}
$search = PwSystemHelper::relative(WEKIT_PATH . str_replace('/', DIRECTORY_SEPARATOR, $directory[$v]));
$strtr[rtrim($search, '/\\')] = rtrim(Wind::getRootPath($v), '/\\');
}
$this->_log('way of moving directory' . var_export($strtr, true));
if (!($sourceMd5 = WindFile::read($sourceDir . DIRECTORY_SEPARATOR . 'conf/md5sum'))) {
return new PwError('APPCENTER:upgrade.target.hash.fail');
}
$sourceMd5 = PwSystemHelper::resolveMd5($sourceMd5);
// md5sum
$data = '';
foreach ($sourceMd5 as $v => $md5) {
$v = trim($v, '/');
$v = str_replace('/', DIRECTORY_SEPARATOR, $v);
$_v = ROOT_PATH . $v;
$file = $v;
foreach ($strtr as $search => $replace) {
if (0 === strpos($_v, $search)) {
$file = str_replace(ROOT_PATH, '', $replace . substr($_v, strlen($search)));
$file = str_replace('//', '/', $file);
break;
}
}
$data .= PwSystemHelper::md5content($md5, $file);
}
WindFile::write($sourceDir . DIRECTORY_SEPARATOR . 'conf/md5sum', $data);
$moveList = $newFileList = array();
$url = PwApplicationHelper::acloudUrl(array('a' => 'forward', 'do' => 'getVersionHash', 'pwversion' => $this->local));
/* 从线上获取当前版本的所有文件md5 */
/* $result = PwApplicationHelper::requestAcloudData($url);
if ($result['code'] !== '0' || !$result['info']) return new PwError(array('APPCENTER:upgrade.version.hash.fail', array($result['msg']))); */
if (!($tmp = WindFile::read(CONF_PATH . 'md5sum'))) {
return new PwError('APPCENTER:upgrade.hash.fail');
}
$md5List = PwSystemHelper::resolveMd5($tmp);
$this->_log('obtain the md5 list of current version');
foreach ($fileList as $v) {
$v = trim($v, '/');
$v = str_replace('/', DIRECTORY_SEPARATOR, $v);
$_v = $root . $v;
$file = $v;
foreach ($strtr as $search => $replace) {
if (0 === strpos($_v, $search)) {
$file = str_replace($root, '', $replace . substr($_v, strlen($search)));
$file = str_replace('//', '/', $file);
$moveList[$v] = $file;
break;
}
}
$newFileList[$file] = $md5List[str_replace(DIRECTORY_SEPARATOR, '/', $file)];
}
$this->_log('files need to move ' . var_export($moveList, true));
$relativePath_1 = PwSystemHelper::resolveRelativePath(PUBLIC_PATH, Wind::getRealPath('SRC:wekit'));
$relativePath_2 = PwSystemHelper::resolveRelativePath(PUBLIC_PATH . 'aCloud', Wind::getRealPath('SRC:wekit'));
foreach ($moveList as $old => $new) {
WindFolder::mkRecur(dirname($sourceDir . DIRECTORY_SEPARATOR . $new));
copy($sourceDir . DIRECTORY_SEPARATOR . $old, $sourceDir . DIRECTORY_SEPARATOR . $new);
WindFile::del($sourceDir . DIRECTORY_SEPARATOR . $old);
if ('.php' === substr($old, -4) && !strncasecmp($old, 'www' . DIRECTORY_SEPARATOR, 4)) {
$content = WindFile::read($sourceDir . DIRECTORY_SEPARATOR . $new);
if (strpos($content, '../../src/wekit.php')) {
$content = str_replace('../../src/wekit.php', $relativePath_2, $content);
} else {
$content = str_replace('../src/wekit.php', $relativePath_1, $content);
}
// $content = str_replace('../src/wekit.php',
// Wind::getRealPath('SRC:wekit'), $content);
WindFile::write($sourceDir . DIRECTORY_SEPARATOR . $new, $content);
}
}
// 目录文件
if ($directory != $localDirectory) {
$directory = array_merge($directory, $localDirectory);
$temp = "<?php\r\n defined('WEKIT_VERSION') or exit(403);\r\n return ";
$temp .= WindString::varToString($directory) . ";\r\n?>";
WindFile::write($directoryFile, $temp);
}
Wekit::cache()->set('system_upgrade_replace', 1);
return $newFileList;
}
/**
* 用户名长度是否有效
*
* @param string $username 判断的长度
* @param string $charset
* @return boolean
*/
private static function isNameLenValid($username, $charset = 'utf8')
{
Wind::import('WIND:utility.WindString');
$len = WindString::strlen($username, $charset);
return $len > self::getConfig('security.username.max') || $len < self::getConfig('security.username.min');
}
/**
* 验证字符串的长度
*
* @param string $string 要验证的字符串
* @param string $length 指定的合法的长度
* @param string $charset 字符编码默认为utf-8编码
* @return boolean 如果长度大于给定的长度则返回true，否则返回false
*/
public static function isLegalLength($string, $length, $charset = 'utf8')
{
Wind::import('WIND:utility.WindString');
return WindString::strlen($string, $charset) > (int) $length;
}
function addImports()
{
$_content = WindString::varToString($GLOBALS['imports']);
$_content = str_replace(array("\r\n", "\t", " "), '', $_content);
return 'Wind::setImports(' . $_content . ');';
}
/**
* 向打包好的文件头部注入 import 信息
*/
public function injectionImports()
{
$_content = WindString::varToString($this->imports);
$_content = str_replace(array("\r\n", "\t", " "), '', $_content);
return 'Wind::$_imports += ' . $_content . ';';
}
/**
*
* @param array $call
* @return string
*/
private function _getCallLine($call)
{
$call_signature = "";
if (isset($call['file'])) {
$call_signature .= $call['file'] . " ";
}
if (isset($call['line'])) {
$call_signature .= "(" . $call['line'] . ") ";
}
if (isset($call['function'])) {
$call_signature .= $call['function'] . "(";
if (isset($call['args'])) {
foreach ($call['args'] as $arg) {
if (is_string($arg)) {
$arg = '"' . (strlen($arg) <= 64 ? $arg : substr($arg, 0, 64) . "…") . '"';
} else {
if (is_object($arg)) {
$arg = "" . get_class($arg) . "";
} else {
if ($arg === true) {
$arg = "true";
} else {
if ($arg === false) {
$arg = "false";
} else {
if ($arg === null) {
$arg = "null";
} else {
if (is_array($arg)) {
$arg = WindString::varToString($arg);
} else {
$arg = strval($arg);
}
}
}
}
}
}
$call_signature .= $arg . ',';
}
}
$call_signature = trim($call_signature, ',') . ")";
}
return $call_signature;
}
/**
* 执行一条sql语句 同时返回影响行数
*
* @param string $sql sql语句
* @return int
*/
public function execute($sql)
{
try {
$result = $this->getDbHandle()->exec($this->parseQueryString($sql));
if (WIND_DEBUG & 2) {
Wind::getApp()->getComponent('windLogger')->info("[db.WindConnection.execute] \r\n\tSQL: " . $sql . " \r\n\tResult:" . WindString::varToString($result));
}
return $result;
} catch (PDOException $e) {
$this->close();
throw new WindDbException($e->getMessage());
}
}
private static function _writeImage()
{
for ($i = 0; $i < self::$_codeLen; $i++) {
//$_text = Pw::substrs(self::$verifyCode, 1, $i, false);
$_text = WindString::substr(self::$verifyCode, $i, 1, 'utf-8', false);
self::_setRandSize();
self::_setRandAngle();
self::_setRandX();
self::_setRandY();
self::_setRandColor();
ImageTTFText(self::$_image, self::$_size, self::$_angle, self::$_codeX * $i + 10, self::$_codeY, self::$_color, self::$_font, $_text);
}
}
/**
* 字符串截取
*
* @param string $string
* @param int $length
* @param int $start
* @param bool $dot
*/
public static function substrs($string, $length, $start = 0, $dot = true)
{
return WindString::substr($string, $start, $length, Wekit::app()->charset, $dot);
}