|
1
|
|
|
<?php |
|
2
|
|
|
|
|
3
|
|
|
declare(strict_types=1); |
|
4
|
|
|
|
|
5
|
|
|
namespace Yiisoft\Db\Sqlite; |
|
6
|
|
|
|
|
7
|
|
|
use PDOException; |
|
8
|
|
|
use Throwable; |
|
9
|
|
|
use Yiisoft\Db\Driver\PDO\AbstractCommandPDO; |
|
10
|
|
|
use Yiisoft\Db\Driver\PDO\ConnectionPDOInterface; |
|
11
|
|
|
use Yiisoft\Db\Exception\ConvertException; |
|
12
|
|
|
use Yiisoft\Db\Exception\Exception; |
|
13
|
|
|
use Yiisoft\Db\Exception\InvalidArgumentException; |
|
14
|
|
|
use Yiisoft\Db\QueryBuilder\QueryBuilderInterface; |
|
15
|
|
|
|
|
16
|
|
|
use function array_pop; |
|
17
|
|
|
use function count; |
|
18
|
|
|
use function ltrim; |
|
19
|
|
|
use function preg_match_all; |
|
20
|
|
|
use function strpos; |
|
21
|
|
|
|
|
22
|
|
|
/** |
|
23
|
|
|
* Implements a database command that can be executed with a PDO (PHP Data Object) database connection for SQLite |
|
24
|
|
|
* Server. |
|
25
|
|
|
*/ |
|
26
|
|
|
final class CommandPDO extends AbstractCommandPDO |
|
27
|
|
|
{ |
|
28
|
4 |
|
public function insertWithReturningPks(string $table, array $columns): bool|array |
|
29
|
|
|
{ |
|
30
|
4 |
|
$params = []; |
|
31
|
4 |
|
$sql = $this->db->getQueryBuilder()->insert($table, $columns, $params); |
|
32
|
4 |
|
$this->setSql($sql)->bindValues($params); |
|
33
|
|
|
|
|
34
|
4 |
|
if (!$this->execute()) { |
|
35
|
|
|
return false; |
|
36
|
|
|
} |
|
37
|
|
|
|
|
38
|
4 |
|
$tableSchema = $this->db->getSchema()->getTableSchema($table); |
|
39
|
4 |
|
$tablePrimaryKeys = $tableSchema?->getPrimaryKey() ?? []; |
|
40
|
|
|
|
|
41
|
4 |
|
$result = []; |
|
42
|
4 |
|
foreach ($tablePrimaryKeys as $name) { |
|
43
|
4 |
|
if ($tableSchema?->getColumn($name)?->isAutoIncrement()) { |
|
44
|
3 |
|
$result[$name] = $this->db->getLastInsertID((string) $tableSchema?->getSequenceName()); |
|
45
|
3 |
|
continue; |
|
46
|
|
|
} |
|
47
|
|
|
|
|
48
|
|
|
/** @psalm-var mixed */ |
|
49
|
1 |
|
$result[$name] = $columns[$name] ?? $tableSchema?->getColumn($name)?->getDefaultValue(); |
|
50
|
|
|
} |
|
51
|
|
|
|
|
52
|
4 |
|
return $result; |
|
53
|
|
|
} |
|
54
|
|
|
|
|
55
|
1 |
|
public function showDatabases(): array |
|
56
|
|
|
{ |
|
57
|
1 |
|
$sql = <<<SQL |
|
58
|
|
|
SELECT name FROM pragma_database_list; |
|
59
|
1 |
|
SQL; |
|
60
|
|
|
|
|
61
|
1 |
|
return $this->setSql($sql)->queryColumn(); |
|
62
|
|
|
} |
|
63
|
|
|
|
|
64
|
281 |
|
protected function getQueryBuilder(): QueryBuilderInterface |
|
65
|
|
|
{ |
|
66
|
281 |
|
return $this->db->getQueryBuilder(); |
|
67
|
|
|
} |
|
68
|
|
|
|
|
69
|
|
|
/** |
|
70
|
|
|
* Executes the SQL statement. |
|
71
|
|
|
* |
|
72
|
|
|
* This method should only be used for executing a non-query SQL statement, such as `INSERT`, `DELETE`, `UPDATE` SQLs. |
|
73
|
|
|
* No result set will be returned. |
|
74
|
|
|
* |
|
75
|
|
|
* @throws Exception |
|
76
|
|
|
* @throws Throwable The execution failed. |
|
77
|
|
|
* |
|
78
|
|
|
* @return int Number of rows affected by the execution. |
|
79
|
|
|
*/ |
|
80
|
109 |
|
public function execute(): int |
|
81
|
|
|
{ |
|
82
|
109 |
|
$sql = $this->getSql(); |
|
83
|
|
|
|
|
84
|
|
|
/** @psalm-var array<string, string> $params */ |
|
85
|
109 |
|
$params = $this->params; |
|
86
|
|
|
|
|
87
|
109 |
|
$statements = $this->splitStatements($sql, $params); |
|
88
|
|
|
|
|
89
|
109 |
|
if ($statements === false) { |
|
|
|
|
|
|
90
|
97 |
|
return parent::execute(); |
|
91
|
|
|
} |
|
92
|
|
|
|
|
93
|
12 |
|
$result = 0; |
|
94
|
|
|
|
|
95
|
|
|
/** @psalm-var array<array-key, array<array-key, string|array>> $statements */ |
|
96
|
12 |
|
foreach ($statements as $statement) { |
|
97
|
12 |
|
[$statementSql, $statementParams] = $statement; |
|
98
|
12 |
|
$statementSql = is_string($statementSql) ? $statementSql : ''; |
|
99
|
12 |
|
$statementParams = is_array($statementParams) ? $statementParams : []; |
|
100
|
12 |
|
$this->setSql($statementSql)->bindValues($statementParams); |
|
101
|
12 |
|
$result = parent::execute(); |
|
102
|
|
|
} |
|
103
|
|
|
|
|
104
|
12 |
|
$this->setSql($sql)->bindValues($params); |
|
105
|
|
|
|
|
106
|
12 |
|
return $result; |
|
107
|
|
|
} |
|
108
|
|
|
|
|
109
|
|
|
/** |
|
110
|
|
|
* @psalm-suppress UnusedClosureParam |
|
111
|
|
|
* |
|
112
|
|
|
* @throws Throwable |
|
113
|
|
|
*/ |
|
114
|
248 |
|
protected function internalExecute(string|null $rawSql): void |
|
115
|
|
|
{ |
|
116
|
248 |
|
$attempt = 0; |
|
117
|
|
|
|
|
118
|
248 |
|
while (true) { |
|
119
|
|
|
try { |
|
120
|
|
|
if ( |
|
121
|
248 |
|
++$attempt === 1 |
|
122
|
248 |
|
&& $this->isolationLevel !== null |
|
123
|
248 |
|
&& $this->db->getTransaction() === null |
|
124
|
|
|
) { |
|
125
|
1 |
|
$this->db->transaction( |
|
126
|
1 |
|
fn (ConnectionPDOInterface $db) => $this->internalExecute($rawSql), |
|
|
|
|
|
|
127
|
1 |
|
$this->isolationLevel, |
|
128
|
1 |
|
); |
|
129
|
|
|
} else { |
|
130
|
248 |
|
$this->pdoStatement?->execute(); |
|
131
|
|
|
} |
|
132
|
248 |
|
break; |
|
133
|
2 |
|
} catch (PDOException $e) { |
|
134
|
2 |
|
$rawSql = $rawSql ?: $this->getRawSql(); |
|
135
|
2 |
|
$e = (new ConvertException($e, $rawSql))->run(); |
|
136
|
|
|
|
|
137
|
2 |
|
if ($this->retryHandler === null || !($this->retryHandler)($e, $attempt)) { |
|
138
|
2 |
|
throw $e; |
|
139
|
|
|
} |
|
140
|
|
|
} |
|
141
|
|
|
} |
|
142
|
|
|
} |
|
143
|
|
|
|
|
144
|
|
|
/** |
|
145
|
|
|
* Performs the actual DB query of an SQL statement. |
|
146
|
|
|
* |
|
147
|
|
|
* @param int $queryMode Return results as DataReader |
|
148
|
|
|
* |
|
149
|
|
|
* @throws Exception |
|
150
|
|
|
* @throws Throwable If the query causes any problem. |
|
151
|
|
|
* |
|
152
|
|
|
* @return mixed The method execution result. |
|
153
|
|
|
*/ |
|
154
|
248 |
|
protected function queryInternal(int $queryMode): mixed |
|
155
|
|
|
{ |
|
156
|
248 |
|
$sql = $this->getSql(); |
|
157
|
|
|
|
|
158
|
|
|
/** @psalm-var array<string, string> $params */ |
|
159
|
248 |
|
$params = $this->params; |
|
160
|
|
|
|
|
161
|
248 |
|
$statements = $this->splitStatements($sql, $params); |
|
162
|
|
|
|
|
163
|
248 |
|
if ($statements === false || $statements === []) { |
|
|
|
|
|
|
164
|
248 |
|
return parent::queryInternal($queryMode); |
|
165
|
|
|
} |
|
166
|
|
|
|
|
167
|
1 |
|
[$lastStatementSql, $lastStatementParams] = array_pop($statements); |
|
168
|
|
|
|
|
169
|
|
|
/** |
|
170
|
|
|
* @psalm-var array<array-key, array> $statements |
|
171
|
|
|
*/ |
|
172
|
1 |
|
foreach ($statements as $statement) { |
|
173
|
|
|
/** |
|
174
|
|
|
* @psalm-var string $statementSql |
|
175
|
|
|
* @psalm-var array $statementParams |
|
176
|
|
|
*/ |
|
177
|
1 |
|
[$statementSql, $statementParams] = $statement; |
|
178
|
1 |
|
$this->setSql($statementSql)->bindValues($statementParams); |
|
179
|
1 |
|
parent::execute(); |
|
180
|
|
|
} |
|
181
|
|
|
|
|
182
|
1 |
|
$this->setSql($lastStatementSql)->bindValues($lastStatementParams); |
|
183
|
|
|
|
|
184
|
|
|
/** @psalm-var string $result */ |
|
185
|
1 |
|
$result = parent::queryInternal($queryMode); |
|
186
|
|
|
|
|
187
|
1 |
|
$this->setSql($sql)->bindValues($params); |
|
188
|
|
|
|
|
189
|
1 |
|
return $result; |
|
190
|
|
|
} |
|
191
|
|
|
|
|
192
|
|
|
/** |
|
193
|
|
|
* Splits the specified SQL into individual SQL statements and returns them or `false` if there's a single |
|
194
|
|
|
* statement. |
|
195
|
|
|
* |
|
196
|
|
|
* @param string $sql SQL to split. |
|
197
|
|
|
* |
|
198
|
|
|
* @throws InvalidArgumentException |
|
199
|
|
|
* |
|
200
|
|
|
* @return array|bool List of SQL statements or `false` if there's a single statement. |
|
201
|
|
|
* |
|
202
|
|
|
* @psalm-param array<string, string> $params |
|
203
|
|
|
* |
|
204
|
|
|
* @psalm-return false|list<array{0: string, 1: array}> |
|
205
|
|
|
*/ |
|
206
|
249 |
|
private function splitStatements(string $sql, array $params): bool|array |
|
207
|
|
|
{ |
|
208
|
249 |
|
$semicolonIndex = strpos($sql, ';'); |
|
209
|
|
|
|
|
210
|
249 |
|
if ($semicolonIndex === false || $semicolonIndex === mb_strlen($sql, '8bit') - 1) { |
|
211
|
249 |
|
return false; |
|
212
|
|
|
} |
|
213
|
|
|
|
|
214
|
13 |
|
$tokenizer = new SqlTokenizer($sql); |
|
215
|
|
|
|
|
216
|
13 |
|
$codeToken = $tokenizer->tokenize(); |
|
217
|
|
|
|
|
218
|
13 |
|
if (count($codeToken->getChildren()) === 1) { |
|
219
|
1 |
|
return false; |
|
220
|
|
|
} |
|
221
|
|
|
|
|
222
|
12 |
|
$statements = []; |
|
223
|
|
|
|
|
224
|
12 |
|
foreach ($codeToken->getChildren() as $statement) { |
|
225
|
12 |
|
$statements[] = [$statement->getSql(), $this->extractUsedParams($statement, $params)]; |
|
226
|
|
|
} |
|
227
|
|
|
|
|
228
|
12 |
|
return $statements; |
|
229
|
|
|
} |
|
230
|
|
|
|
|
231
|
|
|
/** |
|
232
|
|
|
* Returns named bindings used in the specified statement token. |
|
233
|
|
|
* |
|
234
|
|
|
* @psalm-param array<string, string> $params |
|
235
|
|
|
*/ |
|
236
|
12 |
|
private function extractUsedParams(SqlToken $statement, array $params): array |
|
237
|
|
|
{ |
|
238
|
12 |
|
preg_match_all('/(?P<placeholder>:\w+)/', $statement->getSql(), $matches, PREG_SET_ORDER); |
|
239
|
|
|
|
|
240
|
12 |
|
$result = []; |
|
241
|
|
|
|
|
242
|
12 |
|
foreach ($matches as $match) { |
|
243
|
12 |
|
$phName = ltrim($match['placeholder'], ':'); |
|
244
|
12 |
|
if (isset($params[$phName])) { |
|
245
|
1 |
|
$result[$phName] = $params[$phName]; |
|
246
|
11 |
|
} elseif (isset($params[':' . $phName])) { |
|
247
|
11 |
|
$result[':' . $phName] = $params[':' . $phName]; |
|
248
|
|
|
} |
|
249
|
|
|
} |
|
250
|
|
|
|
|
251
|
12 |
|
return $result; |
|
252
|
|
|
} |
|
253
|
|
|
} |
|
254
|
|
|
|
yiisoft /
db-sqlite
Loading history...