implementations sgbd dans env/sgbd

[mtweb] / mw / app / data / impl / xml / mw_xml_data.php

diff --git a/mw/app/data/impl/xml/mw_xml_data.php b/mw/app/data/impl/xml/mw_xml_data.php
deleted file mode 100644 (file)
index 1148da9..0000000
--- a/mw/app/data/impl/xml/mw_xml_data.php
+++ /dev/null
@@ -1,108 +0,0 @@
-<?php
-
-  class mw_xml_data{
-
-    public $host;
-    public $base;
-    public $sxml;
-    public $cache;
-    public $buffer;
-
-    public function mw_xml_data($host, $base){
-      $this->host = $host.(substr($host, -1) != "/" ? "/" : "");
-      $this->base = $base.(substr($base, -1) != "/" ? "/" : "");
-      $this->cache = array();
-    }
-
-    public function host(){
-      return $this->host;
-    }
-
-    public function base(){
-      return $this->base;
-    }
-
-    public function use_cache(){
-      return true;
-    }
-
-    public function set_cache($data_name, $data, $data_id){
-      if($this->use_cache()){
-        $this->cache[$data_name] = $data;
-        $this->cache[$data_name]["id"] = $data_id;
-      }
-    }
-
-    public function get_data($data_path, $data_id){
-      $data_name = $this->data_name($data_path, $data_id);
-      if(isset($this->cache[$data_name])) return $this->cache[$data_name];
-      if($this->buffer = @file_get_contents($data_name)){
-        if(($data = $this->parse_data()) !== false){
-          $this->set_cache($data_name, $data, $data_id);
-          $data["id"] = $data_id;
-          return $data;
-        }
-      }
-      return false;
-    }
-
-    public function add_data($data_path, $data_id, $data){
-      return $this->_set_data($data_path, $data_id, $data);
-    }
-
-    public function set_data($data_path, $data_id, $data){
-      return $this->_set_data($data_path, $data_id, $data);
-    }
-
-    public function _set_data($data_path, $data_id, $data){
-      if($fh = @fopen($this->data_name($data_path, $data_id), "w")){
-        $this->buffer = $this->serialize_data($data);
-        if(@fwrite($fh, $this->buffer) !== false){
-          @fclose($fh);
-          $this->buffer = null;
-          $data_name = $this->data_name($data_path, $data_id);
-          $this->set_cache($data_name, $data, $data_id);
-          return $data_id;
-        }
-        else{
-          @fclose($fh);
-          $this->buffer = null;
-        }
-      }
-      return null;
-    }
-
-    public function del_data($data_path, $data_id){
-      $data_name = $this->data_name($data_path, $data_id);
-      if(isset($this->cache[$data_name])) unset($this->cache[$data_name]);
-      return @unlink($this->data_name($data_path, $data_id));
-    }
-
-    public function data_name($data_path, $data_id){
-      return $this->host.$this->base.$data_path.$data_id.".xml";
-    }
-
-    public function parse_data(){
-      if(!isset($this->sxml)) $this->sxml = new sxml();
-      $this->sxml->parse($this->buffer);
-      if(isset($this->sxml->data["tuple"][0])){
-        $this->buffer = $this->sxml->data["tuple"][0];
-        $v_rst = array();
-        foreach($this->buffer["subs"] as $key => $value){
-          $v_rst[$key] = $value[0]["data"];
-        }
-        return $v_rst;
-      }
-      return false;
-    }
-
-    public function serialize_data($data){
-      $this->buffer = "<tuple>\n";
-      foreach($data as $key => $value){
-        if(isset($value)) $this->buffer .= "  <".$key."><![CDATA[".$value."]]></".$key.">\n";
-      }
-      $this->buffer .= "</tuple>\n";
-      return $this->buffer;
-    }
-
-  }