|
1
|
|
|
<?php |
|
2
|
|
|
|
|
3
|
|
|
namespace Lagdo\DbAdmin\Driver\MySql\Db; |
|
4
|
|
|
|
|
5
|
|
|
use Lagdo\DbAdmin\Driver\Entity\TableFieldEntity; |
|
6
|
|
|
use Lagdo\DbAdmin\Driver\Entity\TableSelectEntity; |
|
7
|
|
|
|
|
8
|
|
|
use Lagdo\DbAdmin\Driver\Db\Grammar as AbstractGrammar; |
|
9
|
|
|
|
|
10
|
|
|
class Grammar extends AbstractGrammar |
|
11
|
|
|
{ |
|
12
|
|
|
/** |
|
13
|
|
|
* @inheritDoc |
|
14
|
|
|
*/ |
|
15
|
|
|
public function escapeId(string $idf) |
|
16
|
|
|
{ |
|
17
|
|
|
return "`" . str_replace("`", "``", $idf) . "`"; |
|
18
|
|
|
} |
|
19
|
|
|
|
|
20
|
|
|
/** |
|
21
|
|
|
* @inheritDoc |
|
22
|
|
|
*/ |
|
23
|
|
|
public function getAutoIncrementModifier() |
|
24
|
|
|
{ |
|
25
|
|
|
$autoIncrementIndex = " PRIMARY KEY"; |
|
26
|
|
|
// don't overwrite primary key by auto increment |
|
27
|
|
|
$table = $this->utils->input->getTable(); |
|
|
|
|
|
|
28
|
|
|
$fields = $this->utils->input->getFields(); |
|
29
|
|
|
$autoIncrementField = $this->utils->input->getAutoIncrementField(); |
|
30
|
|
|
if ($table != "" && $autoIncrementField) { |
|
31
|
|
|
foreach ($this->driver->indexes($table) as $index) { |
|
32
|
|
|
if (in_array($fields[$autoIncrementField]["orig"], $index->columns, true)) { |
|
33
|
|
|
$autoIncrementIndex = ""; |
|
34
|
|
|
break; |
|
35
|
|
|
} |
|
36
|
|
|
if ($index->type == "PRIMARY") { |
|
37
|
|
|
$autoIncrementIndex = " UNIQUE"; |
|
38
|
|
|
} |
|
39
|
|
|
} |
|
40
|
|
|
} |
|
41
|
|
|
return " AUTO_INCREMENT$autoIncrementIndex"; |
|
42
|
|
|
} |
|
43
|
|
|
|
|
44
|
|
|
/** |
|
45
|
|
|
* @inheritDoc |
|
46
|
|
|
*/ |
|
47
|
|
|
public function buildSelectQuery(TableSelectEntity $select) |
|
48
|
|
|
{ |
|
49
|
|
|
$prefix = ''; |
|
50
|
|
|
if (($select->page) && ($select->limit) && !empty($select->group) && |
|
51
|
|
|
count($select->group) < count($select->fields)) { |
|
52
|
|
|
$prefix = 'SQL_CALC_FOUND_ROWS '; |
|
53
|
|
|
} |
|
54
|
|
|
|
|
55
|
|
|
return $prefix . parent::buildSelectQuery($select); |
|
56
|
|
|
} |
|
57
|
|
|
|
|
58
|
|
|
/** |
|
59
|
|
|
* @inheritDoc |
|
60
|
|
|
*/ |
|
61
|
|
|
public function getCreateTableQuery(string $table, bool $autoIncrement, string $style) |
|
|
|
|
|
|
62
|
|
|
{ |
|
63
|
|
|
$query = $this->driver->result("SHOW CREATE TABLE " . $this->escapeTableName($table), 1); |
|
|
|
|
|
|
64
|
|
|
if (!$autoIncrement) { |
|
65
|
|
|
$query = preg_replace('~ AUTO_INCREMENT=\d+~', '', $query); //! skip comments |
|
66
|
|
|
} |
|
67
|
|
|
return $query; |
|
68
|
|
|
} |
|
69
|
|
|
|
|
70
|
|
|
/** |
|
71
|
|
|
* @inheritDoc |
|
72
|
|
|
*/ |
|
73
|
|
|
public function getTruncateTableQuery(string $table) |
|
74
|
|
|
{ |
|
75
|
|
|
return "TRUNCATE " . $this->escapeTableName($table); |
|
76
|
|
|
} |
|
77
|
|
|
|
|
78
|
|
|
/** |
|
79
|
|
|
* @inheritDoc |
|
80
|
|
|
*/ |
|
81
|
|
|
public function getUseDatabaseQuery(string $database) |
|
82
|
|
|
{ |
|
83
|
|
|
return "USE " . $this->escapeId($database); |
|
84
|
|
|
} |
|
85
|
|
|
|
|
86
|
|
|
/** |
|
87
|
|
|
* @inheritDoc |
|
88
|
|
|
*/ |
|
89
|
|
|
public function getCreateTriggerQuery(string $table) |
|
90
|
|
|
{ |
|
91
|
|
|
$query = ""; |
|
92
|
|
|
foreach ($this->driver->rows("SHOW TRIGGERS LIKE " . |
|
93
|
|
|
$this->driver->quote(addcslashes($table, "%_\\")), null) as $row) { |
|
|
|
|
|
|
94
|
|
|
$query .= "\nCREATE TRIGGER " . $this->escapeId($row["Trigger"]) . |
|
95
|
|
|
" $row[Timing] $row[Event] ON " . $this->escapeTableName($row["Table"]) . |
|
96
|
|
|
" FOR EACH ROW\n$row[Statement];;\n"; |
|
97
|
|
|
} |
|
98
|
|
|
return $query; |
|
99
|
|
|
} |
|
100
|
|
|
|
|
101
|
|
|
/** |
|
102
|
|
|
* @inheritDoc |
|
103
|
|
|
*/ |
|
104
|
|
|
public function convertField(TableFieldEntity $field) |
|
105
|
|
|
{ |
|
106
|
|
|
if (preg_match("~binary~", $field->type)) { |
|
107
|
|
|
return "HEX(" . $this->escapeId($field->name) . ")"; |
|
108
|
|
|
} |
|
109
|
|
|
if ($field->type == "bit") { |
|
110
|
|
|
return "BIN(" . $this->escapeId($field->name) . " + 0)"; // + 0 is required outside MySQLnd |
|
111
|
|
|
} |
|
112
|
|
|
if (preg_match("~geometry|point|linestring|polygon~", $field->type)) { |
|
113
|
|
|
return ($this->driver->minVersion(8) ? "ST_" : "") . "AsWKT(" . $this->escapeId($field->name) . ")"; |
|
114
|
|
|
} |
|
115
|
|
|
return ''; |
|
116
|
|
|
} |
|
117
|
|
|
|
|
118
|
|
|
/** |
|
119
|
|
|
* @inheritDoc |
|
120
|
|
|
*/ |
|
121
|
|
|
public function unconvertField(TableFieldEntity $field, string $value) |
|
122
|
|
|
{ |
|
123
|
|
|
if (preg_match("~binary~", $field->type)) { |
|
124
|
|
|
$value = "UNHEX($value)"; |
|
125
|
|
|
} |
|
126
|
|
|
if ($field->type == "bit") { |
|
127
|
|
|
$value = "CONV($value, 2, 10) + 0"; |
|
128
|
|
|
} |
|
129
|
|
|
if (preg_match("~geometry|point|linestring|polygon~", $field->type)) { |
|
130
|
|
|
$value = ($this->driver->minVersion(8) ? "ST_" : "") . "GeomFromText($value, SRID($field[field]))"; |
|
131
|
|
|
} |
|
132
|
|
|
return $value; |
|
133
|
|
|
} |
|
134
|
|
|
|
|
135
|
|
|
/** |
|
136
|
|
|
* @inheritDoc |
|
137
|
|
|
*/ |
|
138
|
|
|
// public function connectionId() |
|
139
|
|
|
// { |
|
140
|
|
|
// return "SELECT CONNECTION_ID()"; |
|
141
|
|
|
// } |
|
142
|
|
|
|
|
143
|
|
|
/** |
|
144
|
|
|
* @inheritDoc |
|
145
|
|
|
*/ |
|
146
|
|
|
protected function queryRegex() |
|
147
|
|
|
{ |
|
148
|
|
|
return '\\s*|[\'"`#]|/\*|-- |$'; |
|
149
|
|
|
} |
|
150
|
|
|
} |
|
151
|
|
|
|
lagdo /
dbadmin-driver-mysql
Loading history...