public function write($path, $data, $mode)
{
import('ORG.Net.FileSystem');
$paths = new FileSystem();
$paths->root = ITEM;
$paths->charset = C('CFG_CHARSET');
//main
if ($mode == 'conf') {
if (!is_writeable(ROOT . '/Conf')) {
return -1;
}
$fp = fopen($path, 'wb');
flock($fp, 3);
fwrite($fp, "<" . "?php\r\n");
fwrite($fp, "return array(\r\n");
//dump($data);
foreach ($data as $fval) {
$fval['vals'] = htmlspecialchars_decode($fval['vals']);
if ($fval['types'] == 'int' || $fval['types'] == 'bool') {
if ($fval['vals'] == "") {
$fval['vals'] = 0;
}
fwrite($fp, "\t'" . $fval['keyword'] . "' => " . addslashes($fval['vals']) . ",\r\n");
} elseif ($fval['types'] == 'select' || $fval['types'] == 'more') {
list($key, $val) = explode('>>', $fval['vals']);
if ($key == 'none') {
fwrite($fp, "\t'" . $fval['keyword'] . "' => '',\r\n");
} else {
fwrite($fp, "\t'" . $fval['keyword'] . "' => '" . addslashes($key) . "',\r\n");
}
} else {
fwrite($fp, "\t'" . $fval['keyword'] . "' => '" . addslashes($fval['vals']) . "',\r\n");
}
}
fwrite($fp, ");");
fclose($fp);
return 1;
} elseif ($mode && $mode != 'conf') {
if (!file_exists($path)) {
$paths->putDir($path);
}
if (!is_writeable($path)) {
return -1;
}
$put = $paths->putFile($path . '/' . $mode . '.json', $data);
return $put;
} else {
$this->error('未知操作模式，请检查！');
}
}
/**
* move uploaded file to current directory
*
* @param string $src source file path
* @param string $newName new file name
* @return boolean
*/
function upload($src, $newName)
{
if ($this->FileManager->hideSystemFiles && $newName[0] == '.') {
return false;
}
$ext = strtolower(substr($newName, strrpos($newName, '.') + 1));
if ($ext != '' && in_array($ext, $this->FileManager->hideFileTypes)) {
return false;
}
if ($this->FileManager->createBackups) {
$this->createBackup($newName);
}
$dst = $this->curDir . '/' . $newName;
return $this->FileSystem->putFile($src, $dst);
}
/**
* 显示备份、还原数据库流
*@param $act bak为备份、re为还原
*@param $total 传入表总数
*@param $go 为1时，获取post
*@examlpe
*/
public function show($act, $total = NULL, $go = -1, $page = -1)
{
$Public = A('Index', 'Public');
$Public->check('Backup', array('c'));
$sql = A('Sql', 'Public');
//实例化sql类
//实例化文件系统操作类
import('ORG.Net.FileSystem');
$path = new FileSystem();
$path->root = ITEM;
$path->charset = C('CFG_CHARSET');
set_time_limit(1000);
//main
if ($go >= 0) {
if ($act == 'bak') {
$str_table = $path->getFile(RUNTIME_PATH . '/database.tmp');
$arr_table = unserialize($str_table);
if ($go == count($arr_table['table'])) {
cookie('badate', NULL);
$path->delFile(RUNTIME_PATH . '/database.tmp');
$path->delFile(RUNTIME_PATH . '/backup.tmp');
cookie('info_step', NULL);
cookie('info_page', NULL);
echo '所有表已完成备份！|0|0';
exit;
}
if (cookie('badate')) {
$badate = cookie('badate');
} else {
$badate = date("Y-m-d_His");
cookie('badate', $badate);
}
$bak_dir = ROOT . '/Conf/Backup/' . $badate;
if (!file_exists($bak_dir)) {
$path->putDir($bak_dir, 0777);
}
$strfile = '';
$table = $arr_table['table'][$go];
$tb = str_replace(C('DB_PREFIX'), '#@_', $table);
$result = M();
$str_info = $path->getFile(RUNTIME_PATH . '/backup.tmp');
if ($str_info) {
$str_info = slashes($str_info);
$info = unserialize($str_info);
$page = cookie('info_page') ? cookie('info_page') : 0;
$p = cookie('info_step') ? cookie('info_step') : 1;
} else {
$count = $result->table($table)->count();
$total = ceil($count / 10000);
if (cookie('info_page')) {
$page = cookie('info_page');
} else {
$page = 0;
}
if ($count > 10000) {
$info = $result->table($table)->limit($page * 10000, 10000)->select();
if ($page < $total) {
if ($page == 0) {
$p = 1;
} else {
$p = cookie('info_step') ? cookie('info_step') : 1;
}
$page++;
cookie('info_page', $page);
if ($p == 1) {
$strfile .= "DROP TABLE IF EXISTS `" . $tb . "`;\r\n";
$table_field = $sql->getField($table);
//获取表结构
//替换数据表名
$mysql = mysql_get_server_info();
$get_field = preg_replace("/AUTO_INCREMENT=[0-9]+\\s+/", "", $table_field);
if ($arr_table['version'] == 4.1 && $mysql > 4.1) {
$get_field = preg_replace("/ENGINE=\\b.{2,}\\b DEFAULT CHARSET=\\S+/", 'ENGINE=MyISAM DEFAULT CHARSET=' . $arr_table['charset'], $get_field);
} elseif ($arr_table['version'] == 4.1 && $mysql < 4.1) {
$get_field = preg_replace("TYPE=\\b.{2,}\\b", 'ENGINE=MyISAM DEFAULT CHARSET=' . $arr_table['charset'], $get_field);
} elseif ($arr_table['version'] == 4.0 && $mysql > 4.1) {
$get_field = preg_replace("/ENGINE=\\b.{2,}\\b DEFAULT CHARSET=\\S+/", 'TYPE=MyISAM', $get_field);
}
$strfile .= str_replace('CREATE TABLE `' . C('DB_PREFIX'), 'CREATE TABLE `#@_', $get_field . ";\r\n");
}
} else {
$page = 0;
cookie('info_page', NULL);
$p = cookie('info_step') ? cookie('info_step') : 1;
}
} else {
$strfile .= "DROP TABLE IF EXISTS `" . $tb . "`;\r\n";
$table_field = $sql->getField($table);
//获取表结构
//替换数据表名
$mysql = mysql_get_server_info();
$get_field = preg_replace("/AUTO_INCREMENT=[0-9]+\\s+/", "", $table_field);
if ($arr_table['version'] == 4.1 && $mysql > 4.1) {
$get_field = preg_replace("/ENGINE=\\b.{2,}\\b DEFAULT CHARSET=\\S+/", 'ENGINE=MyISAM DEFAULT CHARSET=' . $arr_table['charset'], $get_field);
} elseif ($arr_table['version'] == 4.1 && $mysql < 4.1) {
$get_field = preg_replace("TYPE=\\b.{2,}\\b", 'ENGINE=MyISAM DEFAULT CHARSET=' . $arr_table['charset'], $get_field);
} elseif ($arr_table['version'] == 4.0 && $mysql > 4.1) {
$get_field = preg_replace("/ENGINE=\\b.{2,}\\b DEFAULT CHARSET=\\S+/", 'TYPE=MyISAM', $get_field);
}
$strfile .= str_replace('CREATE TABLE `' . C('DB_PREFIX'), 'CREATE TABLE `#@_', $get_field . ";\r\n");
$info = $result->table($table)->select();
cookie('info_page', NULL);
cookie('info_step', NULL);
$page = 0;
$p = 1;
}
}
if ($info) {
while (true) {
$t = array_shift($info);
$strfile .= $sql->getData($table, $t);
if (strlen($strfile) >= $arr_table['filesize'] * 1024) {
$filename = $tb . '_' . str_pad($p, 5, "0", STR_PAD_LEFT) . '.bak';
$fie_path = $bak_dir . '/' . $filename;
$path->putFile($fie_path, $strfile);
$p++;
$strfile = '';
cookie('info_step', $p);
$path->putFile(RUNTIME_PATH . '/backup.tmp', serialize($info));
echo '<p>表“' . $table . '_' . str_pad($p - 1, 5, "0", STR_PAD_LEFT) . '”备份成功！</p>|1|' . $page;
exit;
} else {
if (count($info)) {
continue;
} else {
break;
}
}
}
}
if ($p == 1) {
$filename = $tb . '.bak';
$fie_path = $bak_dir . '/' . $filename;
$path->putFile($fie_path, $strfile);
$path->delFile(RUNTIME_PATH . '/backup.tmp');
echo '<p>表“' . $table . '”备份成功！</p>|0|0';
exit;
} else {
if ($strfile) {
$filename = $tb . '_' . str_pad($p, 5, "0", STR_PAD_LEFT) . '.bak';
$fie_path = $bak_dir . '/' . $filename;
$path->putFile($fie_path, $strfile);
}
$path->delFile(RUNTIME_PATH . '/backup.tmp');
if ($page > 0) {
cookie('info_step', $p + 1);
}
echo '<p>表“' . $table . '_' . str_pad($p, 5, "0", STR_PAD_LEFT) . '”备份成功！</p>|0|' . $page;
exit;
}
} elseif ($act == 're') {
$str_table = $path->getFile(RUNTIME_PATH . '/database.tmp');
$arr_table = unserialize($str_table);
if ($go == count($arr_table['table'])) {
$path->delFile(RUNTIME_PATH . '/database.tmp');
echo '所有表已完成还原！|0|0';
exit;
}
$table = str_replace('#@_', C('DB_PREFIX'), $arr_table['table'][$go]);
$tb = str_replace('.bak', '', $table);
$tablefile = $arr_table['path'] . '/' . $arr_table['table'][$go];
$info = $path->getFile($tablefile);
$arr_info = explode(";\r\n", $info);
$result = M();
foreach ($arr_info as $t) {
$t = preg_replace("/`#@_(.+)?`/iu", '`' . C('DB_PREFIX') . '$1`', $t);
$t = str_replace(';', ';', $t);
$char = C('CFG_CHARSET');
if ($char == 'UTF-8') {
$char = 'utf8';
} else {
$char = 'gb2312';
}
$t = preg_replace("/ENGINE=\\b.{2,}\\b DEFAULT CHARSET=\\S+/", 'ENGINE=MyISAM DEFAULT CHARSET=' . $char, $t);
$result->execute($t);
}
echo '<p>表“' . $tb . '”还原成功！</p>|0|0';
exit;
}
} else {
$this->assign('act', $act);
$this->assign('total', $total);
$this->display();
}
}
/**
* 升级检查
*@examlpe
*/
public function upver()
{
$nowtime = time();
import('ORG.Net.FileSystem');
$sys = new FileSystem();
$sys->root = ITEM;
$sys->charset = C('CFG_CHARSET');
$App = A('App', 'Public');
//main
$nowdate = date("Y-m-d H:i:s", $nowtime);
$path = CONF_PATH . 'version.txt';
$ver = $sys->getFile($path);
$arr_ver = explode(";\r\n", $ver);
$arr_ver = array_filter($arr_ver);
$content = $arr_ver[0] . ";\r\n" . $nowdate . ";\r\n" . $arr_ver[2] . ";\r\n";
$sys->putFile($path, $content);
echo "当前版本：{$arr_ver['0']} 最后检测时间：{$nowdate}";
}
/**
* 编辑权限配置文件
*@param $id 传入的数据ID
*@examlpe
*/
public function role($id, $go = 0)
{
import('ORG.Net.FileSystem');
$sys = new FileSystem();
$Public = A('Index', 'Public');
//main
$id = intval($id);
if ($go == 0) {
$menu = M('Menu');
$code = $menu->where('id=' . $id)->getField('code');
$path = CONF_PATH . '/Role/' . $code . 'Role.php';
$file = $sys->getFile($path);
$this->assign('file', $file);
$this->assign('code', $code);
$this->assign('uniqid', uniqid());
$this->assign('id', $id);
$this->assign('path', '/Conf/Role/' . $code . 'Role.php');
$this->display();
} else {
$role = $Public->check('Menu', array('u'));
if ($role < 0) {
echo $role;
exit;
}
$code = I('code');
$data = I('file', '', false);
if (!preg_match("/^\\<\\?php/i", $data)) {
$data = "<?php\r\n" . $data;
}
$path = $path = CONF_PATH . '/Role/' . $code . 'Role.php';
if ($code) {
$edit = $sys->putFile($path, $data);
if ($edit == 1) {
echo 1;
} else {
echo 0;
}
} else {
echo 2;
}
}
}
