/**
* 上传头像
*/
public function upload()
{
if (isset($_GET['userid']) && isset($GLOBALS['HTTP_RAW_POST_DATA'])) {
// 根据用户id创建文件夹
$userid = intval($_GET['userid']);
$avatardata = $GLOBALS['HTTP_RAW_POST_DATA'];
} else {
exit('0');
}
$dir1 = ceil($userid / 10000);
$dir2 = ceil($userid % 10000 / 1000);
// 创建图片存储文件夹
$avatarfile = DATA_PATH . 'avatar/';
$dir = $avatarfile . $dir1 . '/' . $dir2 . '/' . $userid . '/';
if (!file_exists($dir)) {
Folder::mk($dir);
}
$filename = $dir . $userid . '.zip';
File::write($filename, $avatardata);
$archive = new PclZip($filename);
if ($archive->extract(PCLZIP_OPT_PATH, $dir) == 0) {
die("Error : " . $archive->errorInfo(true));
}
// 判断文件安全，删除压缩包和非jpg图片
$avatararr = array('180x180.jpg', '30x30.jpg', '45x45.jpg', '90x90.jpg');
if ($handle = opendir($dir)) {
while (false !== ($file = readdir($handle))) {
if ($file !== '.' && $file !== '..') {
if (!in_array($file, $avatararr)) {
File::delete($dir . $file);
} else {
$info = @getimagesize($dir . $file);
if (!$info || $info[2] != 2) {
File::del($dir . $file);
}
}
}
}
closedir($handle);
}
$this->db->where(array('userid' => $userid))->update(array('avatar' => 1));
exit('1');
}
/**
* 缓存重写分析
*
* @param string $template
* @param string $application
* @param string $style
*/
public function compile($template, $application = null, $style = 'default')
{
$application = is_null($application) ? APP : $application;
$this->style = $style;
// 定义模版路径
$tplfile = $this->view_dir . $style . DIRECTORY_SEPARATOR . $application . DIRECTORY_SEPARATOR . $template . $this->_ext;
if (!file_exists($tplfile)) {
throw new Base_Exception('Unable to load the file ' . $tplfile . ' , file is not exist.');
}
$filepath = $this->compile_dir . $style . DIRECTORY_SEPARATOR . $application . DIRECTORY_SEPARATOR;
if (!is_dir($filepath)) {
Folder::mk($filepath);
}
$this->compilefile = $filepath . $template . '.php';
if (!file_exists($this->compilefile) || $this->_referesh && @filemtime($tplfile) > @filemtime($this->compilefile)) {
$this->refresh($tplfile);
}
return $this->compilefile;
}
/**
* 图片裁切
*
* @return boolean
*/
public function crop_upload()
{
if (isset($GLOBALS["HTTP_RAW_POST_DATA"])) {
$pic = $GLOBALS["HTTP_RAW_POST_DATA"];
if (isset($_GET['width']) && !empty($_GET['width'])) {
$width = intval($_GET['width']);
}
if (isset($_GET['height']) && !empty($_GET['height'])) {
$height = intval($_GET['height']);
}
if (isset($_GET['file']) && !empty($_GET['file'])) {
if (is_image($_GET['file']) == false) {
exit;
}
if (strpos($_GET['file'], C('attachment', 'upload_url')) !== false) {
$file = $_GET['file'];
$basename = basename($file);
$filepath = str_replace(SITE_URL, '', dirname($file)) . '/';
if (strpos($basename, 'thumb_') !== false) {
$file_arr = explode('_', $basename);
$basename = array_pop($file_arr);
}
$new_file = 'thumb_' . $width . '_' . $height . '_' . $basename;
} else {
$application = trim($_GET['application']);
$catid = intval($_GET['catid']);
$attachment = new Attachment($application, $catid);
$uploadedfile['filename'] = basename($_GET['file']);
$uploadedfile['fileext'] = File::get_suffix($_GET['file']);
if (in_array($uploadedfile['fileext'], array('jpg', 'gif', 'jpeg', 'png', 'bmp'))) {
$uploadedfile['isimage'] = 1;
}
$file_path = C('attachment', 'upload_path') . date('Y/md/');
Folder::mk($file_path);
$new_file = date('Ymdhis') . rand(100, 999) . '.' . $uploadedfile['fileext'];
$uploadedfile['filepath'] = date('Y/md/') . $new_file;
$aid = $attachment->add($uploadedfile);
$filepath = str_replace(SITE_URL, '', C('attachment', 'upload_url')) . date('Y/md/');
}
file_put_contents(BASE_PATH . $filepath . $new_file, $pic);
} else {
return false;
}
echo SITE_URL . $filepath . $new_file;
exit;
}
}
/**
* 检查安装目录
*
* @param string $application
*/
public function check($application = '')
{
defined('INSTALL') or define('INSTALL', true);
if ($application) {
$this->application = $application;
}
if (!$this->application) {
$this->error_msg = L('no_application');
return false;
}
if (!defined('INSTALL_APPLICATION')) {
if (Folder::mk(WEKIT_PATH . 'languages' . DIRECTORY_SEPARATOR . C('config', 'lang') . DIRECTORY_SEPARATOR . 'test_create_dir')) {
sleep(1);
Folder::rm(WEKIT_PATH . 'languages' . DIRECTORY_SEPARATOR . C('config', 'lang') . DIRECTORY_SEPARATOR . 'test_create_dir');
} else {
$this->error_msg = L('lang_dir_no_write');
return false;
}
}
$r = $this->db->where(array('application' => $this->application))->find();
if ($r) {
$this->error_msg = L('this_application_installed');
return false;
}
if (!$this->installdir) {
$this->installdir = APPS_PATH . $this->application . DIRECTORY_SEPARATOR . 'install' . DIRECTORY_SEPARATOR;
}
if (!is_dir($this->installdir)) {
$this->error_msg = L('install_dir_no_exist');
return false;
}
if (!file_exists($this->installdir . 'application.sql')) {
$this->error_msg = L('application_sql_no_exist');
return false;
}
$models = @(require $this->installdir . 'model.php');
if (is_array($models) && !empty($models)) {
foreach ($models as $app) {
if (!file_exists(WEKIT_PATH . 'model' . DIRECTORY_SEPARATOR . $app . '_model.php')) {
copy($this->installdir . 'model' . DIRECTORY_SEPARATOR . $app . '_model.php', WEKIT_PATH . 'model' . DIRECTORY_SEPARATOR . $app . '_model.php');
}
if (!file_exists($this->installdir . $app . '.sql')) {
$this->error_msg = $app . L('sql_no_exist');
return false;
}
}
}
return true;
}
/**
* 生成静态文件
*
* @param string $file
* 文件路径
* @return boolen/intval 成功返回生成文件的大小
*/
private function create_html($file)
{
$data = ob_get_contents();
ob_end_clean();
Folder::mk(dirname($file));
$strlen = File::write($file, $data);
return $strlen;
}
/**
* 上传无记录的临时文件
*
* @param unknown_type $field
*/
public function upload_tmp($field)
{
$tmpPath = $this->upload_root . "tmp/";
if (!isset($_FILES[$field])) {
// 判断附件上传字段是否为空
$this->error = UPLOAD_ERR_OK;
return false;
}
// 判断限制的类型
$this->alowexts = C('attachment', 'allowext');
$this->savepath = $tmpPath;
$this->maxsize = C('attachment', 'maxsize') * 1024;
$this->uploads = 1;
if (!Folder::mk($this->savepath) && !is_dir($this->savepath)) {
$this->error = '8';
return false;
}
@chmod($this->savepath, 0755);
if (!is_writeable($this->savepath)) {
$this->error = '9';
return false;
}
$file = $_FILES[$field];
if (is_array($file['error'])) {
$this->error = '5';
return false;
} else {
$this->uploads = 1;
}
$fileext = File::get_suffix($file['name']);
if ($file['error'] != 0) {
$this->error = $file['error'];
return false;
}
if (!preg_match("/^(" . $this->alowexts . ")\$/", $fileext)) {
$this->error = '10';
return false;
}
if ($this->maxsize && $file['size'] > $this->maxsize) {
$this->error = '11';
return false;
}
if (!$this->isuploadedfile($file['tmp_name'])) {
$this->error = '12';
return false;
}
$filename = $this->getname("png");
$savefile = $this->savepath . $filename;
$filepath = preg_replace(String::addslashes("|^" . $this->upload_root . "|"), "", $savefile);
$upload_func = $this->upload_func;
if (@$upload_func($file['tmp_name'], $savefile)) {
@chmod($savefile, 0755);
@unlink($file['tmp_name']);
return $filepath;
} else {
return false;
}
}
/**
* 数据库导出方法
*
* @param unknown_type $tables 数据表数据组
* @param unknown_type $sqlcompat 数据库兼容类型
* @param unknown_type $sqlcharset 数据库字符
* @param unknown_type $sizelimit 卷大小
* @param unknown_type $action 操作
* @param unknown_type $fileid 卷标
* @param unknown_type $random 随机字段
* @param unknown_type $tableid
* @param unknown_type $startfrom
* @param unknown_type $tabletype 备份数据库类型 （非yuncms数据与yuncms数据）
*/
private function export_database($tables, $sqlcompat, $sqlcharset, $sizelimit, $action, $fileid, $random, $tableid, $startfrom, $tabletype)
{
$dumpcharset = $sqlcharset ? $sqlcharset : str_replace('-', '', CHARSET);
$fileid = $fileid != '' ? $fileid : 1;
if ($fileid == 1 && $tables) {
if (!isset($tables) || !is_array($tables)) {
showmessage(L('select_tbl'));
}
$random = mt_rand(1000, 9999);
S('common/bakup_table', $tables);
} else {
if (!($tables = S('common/bakup_table'))) {
showmessage(L('select_tbl'));
}
}
if ($this->db->version() > '4.1') {
if ($sqlcharset) {
$this->db->query("SET NAMES '" . $sqlcharset . "';\n\n");
}
if ($sqlcompat == 'MYSQL40') {
$this->db->query("SET SQL_MODE='MYSQL40'");
} elseif ($sqlcompat == 'MYSQL41') {
$this->db->query("SET SQL_MODE=''");
}
}
$tabledump = '';
$tableid = $tableid != '' ? $tableid - 1 : 0;
$startfrom = $startfrom != '' ? intval($startfrom) : 0;
for ($i = $tableid; $i < count($tables) && strlen($tabledump) < $sizelimit * 1000; $i++) {
global $startrow;
$offset = 100;
if (!$startfrom) {
if ($tables[$i] != $this->db->get_prefix() . 'session') {
$tabledump .= "DROP TABLE IF EXISTS `{$tables[$i]}`;\n";
}
$create = $this->db->query("SHOW CREATE TABLE `{$tables[$i]}` ");
$tabledump .= $create[0]['Create Table'] . ";\n\n";
if ($sqlcompat == 'MYSQL41' && $this->db->version() < '4.1') {
$tabledump = preg_replace("/TYPE\\=([a-zA-Z0-9]+)/", "ENGINE=\\1 DEFAULT CHARSET=" . $dumpcharset, $tabledump);
}
if ($this->db->version() > '4.1' && $sqlcharset) {
$tabledump = preg_replace("/(DEFAULT)*\\s*CHARSET=[a-zA-Z0-9]+/", "DEFAULT CHARSET=" . $sqlcharset, $tabledump);
}
if ($tables[$i] == $this->db->get_prefix() . 'session') {
$tabledump = str_replace("CREATE TABLE `" . $this->db->get_prefix() . "session`", "CREATE TABLE IF NOT EXISTS `" . $this->db->get_prefix() . "session`", $tabledump);
}
}
$numrows = $offset;
while (strlen($tabledump) < $sizelimit * 1000 && $numrows == $offset) {
if ($tables[$i] == $this->db->get_prefix() . 'session') {
break;
}
$sql = "SELECT * FROM `{$tables[$i]}` LIMIT {$startfrom}, {$offset}";
//获取字段
$fields_name = $this->db->get_fields($tables[$i]);
//字段总数
$numfields = count($fields_name);
//返回结果集中行的数目
$numrows = $this->db->num_rows;
$rows = $this->db->query($sql);
$name = array_keys($fields_name);
$r = array();
foreach ($rows as $row) {
$r[] = $row;
$comma = "";
$tabledump .= "INSERT INTO `{$tables[$i]}` VALUES(";
for ($j = 0; $j < $numfields; $j++) {
$tabledump .= $comma . "'" . mysql_escape_string($row[$name[$j]]) . "'";
$comma = ",";
}
$tabledump .= ");\n";
}
$startfrom += $offset;
}
$tabledump .= "\n";
$startrow = $startfrom;
$startfrom = 0;
}
if (trim($tabledump)) {
$tabledump = "# YUNCMS bakfile\n# version:YUNCMS " . C('version', 'version') . "\n# time:" . date('Y-m-d H:i:s') . "\n# type:YUNCMS\n# TINTSOFT:http://www.tintsoft.com\n# --------------------------------------------------------\n\n\n" . $tabledump;
$tableid = $i;
$filename = $tabletype . '_' . date('Ymd') . '_' . $random . '_' . $fileid . '.sql';
$altid = $fileid;
$fileid++;
$bakfile_path = DATA_PATH . 'bakup' . DIRECTORY_SEPARATOR . $this->pdo_name;
if (!Folder::mk($bakfile_path)) {
showmessage(L('dir_not_be_created'));
}
$bakfile = $bakfile_path . DIRECTORY_SEPARATOR . $filename;
if (!is_writable(DATA_PATH . 'bakup')) {
showmessage(L('dir_not_be_created'));
}
file_put_contents($bakfile, $tabledump);
@chmod($bakfile, 0777);
if (defined('EXECUTION_SQL')) {
$filename = L('bundling') . $altid . '#';
}
showmessage(L('bakup_file') . " {$filename} " . L('bakup_write_succ'), U('admin/database/export', array('sizelimit' => $sizelimit, 'sqlcompat' => $sqlcompat, 'sqlcharset' => $sqlcharset, 'tableid' => $tableid, 'fileid' => $fileid, 'startfrom' => $startrow, 'random' => $random, 'dosubmit' => '1', 'tabletype' => $tabletype, 'pdo_select' => $this->pdo_name)));
} else {
$bakfile_path = DATA_PATH . 'bakup' . DIRECTORY_SEPARATOR . $this->pdo_name . DIRECTORY_SEPARATOR;
file_put_contents($bakfile_path . 'index.html', '');
S('common/bakup_table', '');
showmessage(L('bakup_succ'), U('admin/database/import', array('pdoname' => $this->pdo_name, 'menuid' => 62)));
}
}
/**
* 获取文本缓存要存放的路径
*
* @param string $key
* 缓存数据的唯一key
*/
private function _path($key)
{
if (strpos($key, '/') !== false) {
$path = CACHE_PATH . dirname($key) . DIRECTORY_SEPARATOR . basename($key) . $this->suffix;
} else {
$path = CACHE_PATH . $key . $this->suffix;
}
$dir = dirname($path);
if (!is_dir($dir)) {
Folder::mk($dir, 0777);
}
return $path;
}
