Jsp data backup and restoration code

Jsp data backup and restoration code

Function import ($ filename)

 {

Global $ fileid;

If ($ filename & fileext ($ filename) = 'SQL ')

  {

$ Filepath = PHPCMS_ROOT. '/data/bakup/'. $ filename;

If (! File_exists ($ filepath) showmessage ('sorry, "'. $ filepath.'" file does not exist ');

$ SQL = file_get_contents ($ filepath );

SQL _execute ($ SQL );

The data in showmessage ("$ filename". 'has been successfully imported to the database! ');

  }

Else

  {

$ Fileid = $ fileid? $ Fileid: 1;

$ Pre = $ filename;

$ Filename = $ filename. $ fileid. '. SQL ';

$ Filepath = PHPCMS_ROOT. '/data/bakup/'. $ filename;

If (file_exists ($ filepath ))

   {

$ SQL = file_get_contents ($ filepath );

SQL _execute ($ SQL );

$ Fileid ++;

Showmessage ('data file "'. $ filename.'" recovered successfully ',"? Mod = ". $ this-> mod. "& file = ". $ this-> file. "& action = import & pre = ". $ pre. "& fileid = ". $ fileid. "& dosubmit = 1 ");

   }

Else

   {

Showmessage ('database recovery successful! ','? File = database & action = import ');

   }

  }

 }