|
1
|
|
|
<?php |
|
2
|
|
|
|
|
3
|
|
|
namespace ByJG\AnyDataset\Database\Expressions; |
|
4
|
|
|
|
|
5
|
|
|
use ByJG\AnyDataset\Exception\NotAvailableException; |
|
6
|
|
|
use ByJG\AnyDataset\Repository\DBDataset; |
|
7
|
|
|
|
|
8
|
|
|
class DbDblibFunctions extends DbBaseFunctions |
|
9
|
|
|
{ |
|
10
|
|
|
|
|
11
|
|
|
public function concat($s1, $s2 = null) |
|
12
|
|
|
{ |
|
13
|
|
|
return implode(func_get_args(), ' + '); |
|
14
|
|
|
} |
|
15
|
|
|
|
|
16
|
|
|
/** |
|
17
|
|
|
* Given a SQL returns it with the proper LIMIT or equivalent method included |
|
18
|
|
|
* @param string $sql |
|
19
|
|
|
* @param int $start |
|
20
|
|
|
* @param int $qty |
|
21
|
|
|
* @return string |
|
22
|
|
|
* @throws NotAvailableException |
|
23
|
|
|
*/ |
|
24
|
|
|
public function limit($sql, $start, $qty = null) |
|
25
|
|
|
{ |
|
26
|
|
|
throw new NotAvailableException("DBLib does not support LIMIT feature."); |
|
27
|
|
|
} |
|
28
|
|
|
|
|
29
|
|
|
/** |
|
30
|
|
|
* Given a SQL returns it with the proper TOP or equivalent method included |
|
31
|
|
|
* @param string $sql |
|
32
|
|
|
* @param int $qty |
|
33
|
|
|
* @return string |
|
34
|
|
|
*/ |
|
35
|
|
|
public function top($sql, $qty) |
|
36
|
|
|
{ |
|
37
|
|
|
if (stripos($sql, ' TOP ') === false) { |
|
38
|
|
|
return preg_replace("/^\\s*(select) /i", "\\1 top $qty ", $sql); |
|
39
|
|
|
} |
|
40
|
|
|
|
|
41
|
|
|
return preg_replace( |
|
42
|
|
|
'~(\s[Tt][Oo][Pp])\s.*?\d+\s~', |
|
43
|
|
|
'$1 ' . $qty . ' ', |
|
44
|
|
|
$sql |
|
45
|
|
|
); |
|
46
|
|
|
} |
|
47
|
|
|
|
|
48
|
|
|
/** |
|
49
|
|
|
* Return if the database provider have a top or similar function |
|
50
|
|
|
* @return bool |
|
51
|
|
|
*/ |
|
52
|
|
|
public function hasTop() |
|
53
|
|
|
{ |
|
54
|
|
|
return true; |
|
55
|
|
|
} |
|
56
|
|
|
|
|
57
|
|
|
/** |
|
58
|
|
|
* Return if the database provider have a limit function |
|
59
|
|
|
* @return bool |
|
60
|
|
|
*/ |
|
61
|
|
|
public function hasLimit() |
|
62
|
|
|
{ |
|
63
|
|
|
return false; |
|
64
|
|
|
} |
|
65
|
|
|
|
|
66
|
|
|
/** |
|
67
|
|
|
* Format date column in sql string given an input format that understands Y M D |
|
68
|
|
|
|
|
69
|
|
|
* |
|
70
|
|
|
*@param string $format |
|
71
|
|
|
* @param bool|string $column |
|
72
|
|
|
* @return string |
|
73
|
|
|
* @example $db->getDbFunctions()->SQLDate("d/m/Y H:i", "dtcriacao") |
|
74
|
|
|
*/ |
|
75
|
|
|
public function sqlDate($format, $column = null) |
|
76
|
|
|
{ |
|
77
|
|
|
if (is_null($column)) { |
|
78
|
|
|
$column = "getdate()"; |
|
79
|
|
|
} |
|
80
|
|
|
|
|
81
|
|
|
$pattern = [ |
|
82
|
|
|
'Y' => "YYYY", |
|
83
|
|
|
'y' => "YY", |
|
84
|
|
|
'M' => "MM", |
|
85
|
|
|
'm' => "M", |
|
86
|
|
|
'Q' => "", |
|
87
|
|
|
'q' => "", |
|
88
|
|
|
'D' => "dd", |
|
89
|
|
|
'd' => "dd", |
|
90
|
|
|
'h' => "H", |
|
91
|
|
|
'H' => "HH", |
|
92
|
|
|
'i' => "mm", |
|
93
|
|
|
's' => "ss", |
|
94
|
|
|
'a' => "", |
|
95
|
|
|
'A' => "", |
|
96
|
|
|
]; |
|
97
|
|
|
|
|
98
|
|
|
$preparedSql = $this->prepareSqlDate($format, $pattern, ''); |
|
99
|
|
|
|
|
100
|
|
|
return sprintf( |
|
101
|
|
|
"FORMAT(%s, '%s')", |
|
102
|
|
|
$column, |
|
103
|
|
|
implode('', $preparedSql) |
|
104
|
|
|
); |
|
105
|
|
|
} |
|
106
|
|
|
|
|
107
|
|
|
/** |
|
108
|
|
|
* Format a string date to a string database readable format. |
|
109
|
|
|
* |
|
110
|
|
|
* @param string $date |
|
111
|
|
|
* @param string $dateFormat |
|
112
|
|
|
* @return string |
|
113
|
|
|
*/ |
|
114
|
|
|
public function toDate($date, $dateFormat) |
|
115
|
|
|
{ |
|
116
|
|
|
return parent::toDate($date, $dateFormat); |
|
117
|
|
|
} |
|
118
|
|
|
|
|
119
|
|
|
/** |
|
120
|
|
|
* Format a string database readable format to a string date in a free format. |
|
121
|
|
|
* |
|
122
|
|
|
* @param string $date |
|
123
|
|
|
* @param string $dateFormat |
|
124
|
|
|
* @return string |
|
125
|
|
|
*/ |
|
126
|
|
|
public function fromDate($date, $dateFormat) |
|
127
|
|
|
{ |
|
128
|
|
|
return parent::fromDate($date, $dateFormat); |
|
129
|
|
|
} |
|
130
|
|
|
|
|
131
|
|
|
/** |
|
132
|
|
|
* |
|
133
|
|
|
* @param DBDataset $dbdataset |
|
134
|
|
|
* @param string $sql |
|
135
|
|
|
* @param array $param |
|
136
|
|
|
* @return int |
|
137
|
|
|
*/ |
|
138
|
|
|
public function executeAndGetInsertedId($dbdataset, $sql, $param) |
|
139
|
|
|
{ |
|
140
|
|
|
$insertedId = parent::executeAndGetInsertedId($dbdataset, $sql, $param); |
|
141
|
|
|
$iterator = $dbdataset->getIterator("select @@identity id"); |
|
142
|
|
|
if ($iterator->hasNext()) { |
|
143
|
|
|
$singleRow = $iterator->moveNext(); |
|
144
|
|
|
$insertedId = $singleRow->getField("id"); |
|
145
|
|
|
} |
|
146
|
|
|
|
|
147
|
|
|
return $insertedId; |
|
148
|
|
|
} |
|
149
|
|
|
} |
|
150
|
|
|
|
byjg /
anydataset
