org.netfrag.elib/dagl/lib_tracking_persistency.php.inc

<?

class PersistencyHandler {

  var $type;
  var $format;
  var $args;

  function PersistencyHandler($config, $args) {
    $this->type = $config['type'];
    $this->format = $config['format'];
    $this->args = $args;
  }

  function load() {
    
    switch ($this->type) {
      
      case 'session':
        session_register($this->args['sessionvar']);
        $evs = 'global $' . $this->args['sessionvar'] . '; return $' . $this->args['sessionvar'] . ';';
        $data = eval($evs);
        break;
      
      case 'db':
        global $database;
        break;
    }
    
    return $data;
  }
  
  function save($data) {

    if ( !is_array($data) ) { return 0; }
    
    switch ($this->type) {
      
      case 'session':
        //session_start();
        session_register($this->args['sessionvar']);
        setValueByVarname($this->args['sessionvar'], $data);
        //session_write_close();
        break;
      
      case 'db':
        global $database;
        switch ($this->format) {
          case 'attributetable':
            while( list($key, $value) = each($data) ) {
              print "$key: $value<br>";
            }
            break;
        }
        break;

    }
    return 1;
  }


}

?>
1	<?
2
3	class PersistencyHandler {
4
5	var $type;
6	var $format;
7	var $args;
8
9	function PersistencyHandler($config, $args) {
10	$this->type = $config['type'];
11	$this->format = $config['format'];
12	$this->args = $args;
13	}
14
15	function load() {
16
17	switch ($this->type) {
18
19	case 'session':
20	session_register($this->args['sessionvar']);
21	$evs = 'global $' . $this->args['sessionvar'] . '; return $' . $this->args['sessionvar'] . ';';
22	$data = eval($evs);
23	break;
24
25	case 'db':
26	global $database;
27	break;
28	}
29
30	return $data;
31	}
32
33	function save($data) {
34
35	if ( !is_array($data) ) { return 0; }
36
37	switch ($this->type) {
38
39	case 'session':
40	//session_start();
41	session_register($this->args['sessionvar']);
42	setValueByVarname($this->args['sessionvar'], $data);
43	//session_write_close();
44	break;
45
46	case 'db':
47	global $database;
48	switch ($this->format) {
49	case 'attributetable':
50	while( list($key, $value) = each($data) ) {
51	print "$key: $value<br>";
52	}
53	break;
54	}
55	break;
56
57	}
58	return 1;
59	}
60
61
62	}
63
64	?>
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