<?php
- class mw_xml
- {
+ class mw_xml{
var $host;
var $base;
var $data_handlers;
var $last_data_handler;
- function mw_xml($host, $base, $user, $password)
- { $this->init_xml_env($host, $base, $user, $password);
+ function mw_xml($host, $base, $user, $password){
+ $this->init_xml_env($host, $base, $user, $password);
$this->EXTENTION_OK = true;
}
- function extention_ok(&$env)
- { if($this->EXTENTION_OK)
- { if
- ( file_exists($env->app_file("data/impl/xml/mw_xml_data.php"))
+ function extention_ok(&$env){
+ if($this->EXTENTION_OK){
+ if(
+ file_exists($env->app_file("data/impl/xml/mw_xml_data.php"))
&& file_exists($env->app_file("data/impl/xml/mw_xml_data_handler.php"))
- )
- { require $env->app_file("data/impl/xml/mw_xml_data.php");
+ ){
+ require $env->app_file("data/impl/xml/mw_xml_data.php");
require $env->app_file("data/impl/xml/mw_xml_data_handler.php");
- if
- ( class_exists("mw_xml_data")
+ if(
+ class_exists("mw_xml_data")
&& class_exists("mw_xml_data_handler")
- )
- { $this->xml_data = new mw_xml_data($this->host, $this->base);
+ ){
+ $this->xml_data = new mw_xml_data($this->host, $this->base);
}
else $this->EXTENTION_OK = false;
}
return $this->EXTENTION_OK;
}
- function init_xml_env($host, $base, $user, $password)
- { $this->host = $host.($host && substr($host, -1) != "/" ? "/" : "");
+ function init_xml_env($host, $base, $user, $password){
+ $this->host = $host.($host && substr($host, -1) != "/" ? "/" : "");
$this->base = $base.($base && substr($base, -1) != "/" ? "/" : "");
$this->user = $user;
$this->password = $password;
$this->last_data_handler = 0;
}
- function connect($host, $base, $user, $password)
- { if($host.$base && is_dir($host.$base) && is_writable($host.$base))
- { $this->init_xml_env($host, $base, $user, $password);
+ function connect($host, $base, $user, $password){
+ if($host.$base && is_dir($host.$base) && is_writable($host.$base)){
+ $this->init_xml_env($host, $base, $user, $password);
$this->xml_data = new mw_xml_data($this->host, $this->base);
return true;
}
return null;
}
- function select_db($base)
- { $this->base = $base.($base && substr($base, -1) != "/" ? "/" : "");
+ function select_db($base){
+ $this->base = $base.($base && substr($base, -1) != "/" ? "/" : "");
return $this->connect($this->host, $this->base, $this->user, $this->password);
}
- function data_exists($data_path)
- { return is_dir($this->host.$this->base.$data_path);
+ function data_exists($data_path){
+ return is_dir($this->host.$this->base.$data_path);
}
- function create_data($data_path)
- { if(!is_dir($this->host.$this->base.$data_path)) @mkdir($this->host.$this->base.$data_path);
- if(is_dir($this->host.$this->base.$data_path))
- { if($dh = $this->open_data($data_path, false))
- { $this->close_data($dh);
+ function create_data($data_path){
+ if(!is_dir($this->host.$this->base.$data_path)) @mkdir($this->host.$this->base.$data_path);
+ if(is_dir($this->host.$this->base.$data_path)){
+ if($dh = $this->open_data($data_path, false)){
+ $this->close_data($dh);
return true;
}
}
return null;
}
- function get_data($data_path, $data_id)
- { $dh = ++$this->last_data_handler;
+ function get_data($data_path, $data_id){
+ $dh = ++$this->last_data_handler;
$this->data_handlers[$dh] = new mw_xml_data_handler($this->xml_data, $data_path);
- if($this->data_handlers[$dh]->open_data(false))
- { $res = $this->data_handlers[$dh]->get_data($data_id);
+ if($this->data_handlers[$dh]->open_data(false)){
+ $res = $this->data_handlers[$dh]->get_data($data_id);
$this->close_data($dh);
return $res;
}
return null;
}
- function open_data($data_path, $FETCH = true)
- { $dh = ++$this->last_data_handler;
+ function open_data($data_path, $FETCH = true){
+ $dh = ++$this->last_data_handler;
$this->data_handlers[$dh] = new mw_xml_data_handler($this->xml_data, $data_path);
- if($this->data_handlers[$dh]->open_data($FETCH))
- { return $dh;
+ if($this->data_handlers[$dh]->open_data($FETCH)){
+ return $dh;
}
$this->close_data($dh);
return null;
}
- function fetch_data($dh)
- { if(isset($this->data_handlers[$dh]))
- { return $this->data_handlers[$dh]->fetch_assoc();
+ function fetch_data($dh){
+ if(isset($this->data_handlers[$dh])){
+ return $this->data_handlers[$dh]->fetch_assoc();
}
return false;
}
- function add_data($data_path, $data)
- { $dh = ++$this->last_data_handler;
+ function add_data($data_path, $data){
+ $dh = ++$this->last_data_handler;
$this->data_handlers[$dh] = new mw_xml_data_handler($this->xml_data, $data_path);
- if($this->data_handlers[$dh]->open_data(false))
- { $res = $this->data_handlers[$dh]->add_data($data);
+ if($this->data_handlers[$dh]->open_data(false)){
+ $res = $this->data_handlers[$dh]->add_data($data);
if($res) $res = $this->last_index($dh);
$this->close_data($dh);
return $res;
return null;
}
- function last_index($dh)
- { if(isset($this->data_handlers[$dh]))
- { return $this->data_handlers[$dh]->last_index;
+ function last_index($dh){
+ if(isset($this->data_handlers[$dh])){
+ return $this->data_handlers[$dh]->last_index;
}
return null;
}
- function set_data($data_path, $data_id, $data)
- { $dh = ++$this->last_data_handler;
+ function set_data($data_path, $data_id, $data){
+ $dh = ++$this->last_data_handler;
$this->data_handlers[$dh] = new mw_xml_data_handler($this->xml_data, $data_path);
- if($this->data_handlers[$dh]->open_data(false))
- { $res = $this->data_handlers[$dh]->set_data($data_id.".xml", $data);
+ if($this->data_handlers[$dh]->open_data(false)){
+ $res = $this->data_handlers[$dh]->set_data($data_id.".xml", $data);
$this->close_data($dh);
return $res;
}
return null;
}
- function del_data($data_path, $data_id)
- { $dh = ++$this->last_data_handler;
+ function del_data($data_path, $data_id){
+ $dh = ++$this->last_data_handler;
$this->data_handlers[$dh] = new mw_xml_data_handler($this->xml_data, $data_path);
- if($this->data_handlers[$dh]->open_data(false))
- { $res = $this->data_handlers[$dh]->del_data($data_id.".xml");
+ if($this->data_handlers[$dh]->open_data(false)){
+ $res = $this->data_handlers[$dh]->del_data($data_id.".xml");
$this->close_data($dh);
return $res;
}
return null;
}
- function close_data($dh)
- { if(isset($this->data_handlers[$dh]))
- { $this->data_handlers[$dh]->close_data();
+ function close_data($dh){
+ if(isset($this->data_handlers[$dh])){
+ $this->data_handlers[$dh]->close_data();
unset($this->data_handlers[$dh]);
}
}
- function remove_data($data_path)
- { $OK = strlen($data_path) > 0;
- if($OK && is_dir($this->host.$this->base.$data_path) && is_writable($this->host.$this->base.$data_path))
- { $data_path .= substr($data_path, -1) == "/" ? "" : "/";
- if($dh = opendir($this->host.$this->base.$data_path))
- { while($OK && ($file = readdir($dh)) !== false)
- { if(is_dir($this->host.$this->base.$data_path.$file))
- { if($file != "." && $file != "..") $OK = $this->remove_data($data_path.$file);
+ function remove_data($data_path){
+ $OK = strlen($data_path) > 0;
+ if($OK && is_dir($this->host.$this->base.$data_path) && is_writable($this->host.$this->base.$data_path)){
+ $data_path .= substr($data_path, -1) == "/" ? "" : "/";
+ if($dh = opendir($this->host.$this->base.$data_path)){
+ while($OK && ($file = readdir($dh)) !== false){
+ if(is_dir($this->host.$this->base.$data_path.$file)){
+ if($file != "." && $file != "..") $OK = $this->remove_data($data_path.$file);
}
else $OK = @unlink($this->host.$this->base.$data_path.$file);
}