blob: 17afd0e6a69308c13126f67d09cea08e646f9e2c (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
|
<?php
namespace PicoDb;
use PDO;
/**
* HashTable (key/value)
*
* @package PicoDb
* @author Frederic Guillot
* @author Mathias Kresin
*/
class Hashtable extends Table
{
/**
* Column for the key
*
* @access private
* @var string
*/
private $keyColumn = 'key';
/**
* Column for the value
*
* @access private
* @var string
*/
private $valueColumn = 'value';
/**
* Set the key column
*
* @access public
* @param string $column
* @return $this
*/
public function columnKey($column)
{
$this->keyColumn = $column;
return $this;
}
/**
* Set the value column
*
* @access public
* @param string $column
* @return $this
*/
public function columnValue($column)
{
$this->valueColumn = $column;
return $this;
}
/**
* Insert or update
*
* @access public
* @param array $hashmap
* @return boolean
*/
public function put(array $hashmap)
{
return $this->db->getDriver()->upsert($this->getName(), $this->keyColumn, $this->valueColumn, $hashmap);
}
/**
* Hashmap result [ [column1 => column2], [], ...]
*
* @access public
* @return array
*/
public function get()
{
$hashmap = array();
// setup where condition
if (func_num_args() > 0) {
$this->in($this->keyColumn, func_get_args());
}
// setup to select columns in case that there are more than two
$this->columns($this->keyColumn, $this->valueColumn);
$rq = $this->db->execute($this->buildSelectQuery(), $this->conditionBuilder->getValues());
$rows = $rq->fetchAll(PDO::FETCH_NUM);
foreach ($rows as $row) {
$hashmap[$row[0]] = $row[1];
}
return $hashmap;
}
/**
* Shortcut method to get a hashmap result
*
* @access public
* @param string $key Key column
* @param string $value Value column
* @return array
*/
public function getAll($key, $value)
{
$this->keyColumn = $key;
$this->valueColumn = $value;
return $this->get();
}
}
|
