PHP FTP Operation class (upload, copy, move, delete files/create directory)

/** * Role: FTP operation class (copy, move, delete files/create directory) * Time: 2006/5/9 * Author: Gladly with the wind * qq:276624915 */ Class Class_ftp { Public $off; Return operation status (Success/failure) public $conn _id; FTP connection /** * Method: FTP connection * @FTP_HOST--FTP host * @FTP_PORT--Port * @FTP_USER-User name * @FTP_PASS--Password */ function __construct ($FTP _host, $FTP _port, $FTP _user, $FTP _pass) { $this->conn_id = @ftp_connect ($FTP _host, $FTP _port) or Die ("FTP Server Connection failed"); @ftp_login ($this->conn_id, $FTP _user, $FTP _pass) or Die ("FTP server login failed"); @ftp_pasv ($this->conn_id,1); Turn on passive simulation } /** * Method: Upload File * @path--Local path * @newpath--Upload path * @type-New If the target directory does not exist */ function Up_file ($path, $newpath, $type =true) { if ($type) $this->dir_mkdirs ($newpath); $this->off = @ftp_put ($this->conn_id, $newpath, $path, ftp_binary); if (! $this->off) echo "File upload failed, please check the permissions and path is correct!" "; } /** * Method: Move File * @path-The original path * @newpath-New Path * @type-New If the target directory does not exist */ function Move_file ($path, $newpath, $type =true) { if ($type) $this->dir_mkdirs ($newpath); $this->off = @ftp_rename ($this->conn_id, $path, $newpath); if (! $this->off) echo "File move failed, please check the permissions and the original path is correct!" "; } /** * Method: Copy File * Description: Due to FTP no copy command, this workaround is: Download and upload to the new path * @path-The original path * @newpath-New Path * @type-New If the target directory does not exist */ function Copy_file ($path, $newpath, $type =true) { $downpath = "C:/tmp.dat"; $this->off = @ftp_get ($this->conn_id, $downpath, $path, ftp_binary);//download if (! $this->off) echo "File copy failed, please check the permissions and the original path is correct!" "; $this->up_file ($downpath, $newpath, $type); } /** * Method: Delete File * @path--Path */ function Del_file ($path) { $this->off = @ftp_delete ($this->conn_id, $path); if (! $this->off) echo "File deletion failed, please check the permissions and path is correct!" "; } /** * Method: Generate Directory * @path--Path */ function Dir_mkdirs ($path) { $path _arr = explode ('/', $path); Fetch directory Array $file _name = Array_pop ($path _arr); Popup file name $path _div = count ($path _arr); Number of layers to be taken foreach ($path _arr as $val)//Create Directory { if (@ftp_chdir ($this->conn_id, $val) = = FALSE) { $tmp = @ftp_mkdir ($this->conn_id, $val); if ($tmp = = FALSE) { echo "Directory Creation failed, please check the permissions and path is correct!" "; Exit } @ftp_chdir ($this->conn_id, $val); } } for ($i =1; $i = $path _div; $i + +)//fallback to root { @ftp_cdup ($this->conn_id); } } /** * Method: Close FTP connection */ function Close () { @ftp_close ($this->conn_id); } }//class Class_ftp End /************************************** Test *********************************** $ftp = new Class_ftp (' 192.168.100.143 ', +, ' user ', ' pwd '); Open FTP Connection $ftp->up_file (' aa.txt ', ' a/b/c/cc.txt '); Uploading files $ftp->move_file (' a/b/c/cc.txt ', ' a/cc.txt '); Moving files $ftp->copy_file (' a/cc.txt ', ' a/b/dd.txt '); Copying files $ftp->del_file (' a/b/dd.txt '); deleting files $ftp->close (); Close FTP connection ******************************************************************************/ ?> Copy Code

PHP, FTP

