public function install($patch)
{
$tmpfiles = $this->bakFiles = array();
WindFolder::mkRecur($this->tmpPath);
if ($this->ftp && !is_object($this->ftp)) {
try {
$this->ftp = $this->ftp['sftp'] ? new PwSftpSave($this->ftp) : new PwFtpSave($this->ftp);
} catch (WindFtpException $e) {
return false;
}
}
foreach ($patch['rule'] as $rule) {
$rule['filename'] = $this->sortFile($rule['filename']);
$filename = ROOT_PATH . $rule['filename'];
$search = base64_decode($rule['search']);
$replace = base64_decode($rule['replace']);
$count = $rule['count'];
$nums = $rule['nums'];
$str = WindFile::read($filename);
$realCount = substr_count($str, $search);
if ($realCount != $count) {
return new PwError('APPCENTER:upgrade.patch.update.fail', array($patch['id']));
}
$bakfile = basename($rule['filename']) . '.' . Pw::time2str(WEKIT_TIMESTAMP, 'Ymd') . '.bak';
$bakfile = $this->ftp ? dirname($rule['filename']) . '/' . $bakfile : dirname($filename) . '/' . $bakfile;
$tmpfile = tempnam($this->tmpPath, 'patch');
$replacestr = PwSystemHelper::replaceStr($str, $search, $replace, $count, $nums);
WindFile::write($tmpfile, $replacestr);
if ($this->ftp) {
try {
$this->ftp->upload($filename, $bakfile);
$this->ftp->upload($tmpfile, $rule['filename']);
} catch (WindFtpException $e) {
return false;
}
} else {
if (!@copy($filename, $bakfile)) {
return new PwError('APPCENTER:upgrade.copy.fail', array($rule['filename']));
}
if (!@copy($tmpfile, $filename)) {
return new PwError('APPCENTER:upgrade.copy.fail', array($rule['filename']));
}
}
$tmpfiles[] = $tmpfile;
$this->bakFiles[] = $bakfile;
}
$this->_ds()->addLog($patch['id'], $patch, 2);
return true;
}
