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independent-analytics / vendor / illuminate / database / Schema / Builder.php

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Grammars 3 weeks ago Blueprint.php 3 weeks ago Builder.php 3 weeks ago ColumnDefinition.php 3 weeks ago ForeignIdColumnDefinition.php 3 weeks ago ForeignKeyDefinition.php 3 weeks ago IndexDefinition.php 3 weeks ago MySqlBuilder.php 3 weeks ago MySqlSchemaState.php 3 weeks ago PostgresBuilder.php 3 weeks ago PostgresSchemaState.php 3 weeks ago SQLiteBuilder.php 3 weeks ago SchemaState.php 3 weeks ago SqlServerBuilder.php 3 weeks ago SqliteSchemaState.php 3 weeks ago

Builder.php

433 lines

1	<?php
2
3	namespace IAWPSCOPED\Illuminate\Database\Schema;
4
5	use Closure;
6	use IAWPSCOPED\Illuminate\Container\Container;
7	use IAWPSCOPED\Illuminate\Database\Connection;
8	use InvalidArgumentException;
9	use LogicException;
10	/** @internal */
11	class Builder
12	{
13	/**
14	* The database connection instance.
15	*
16	* @var \Illuminate\Database\Connection
17	*/
18	protected $connection;
19	/**
20	* The schema grammar instance.
21	*
22	* @var \Illuminate\Database\Schema\Grammars\Grammar
23	*/
24	protected $grammar;
25	/**
26	* The Blueprint resolver callback.
27	*
28	* @var \Closure
29	*/
30	protected $resolver;
31	/**
32	* The default string length for migrations.
33	*
34	* @var int\|null
35	*/
36	public static $defaultStringLength = 255;
37	/**
38	* The default relationship morph key type.
39	*
40	* @var string
41	*/
42	public static $defaultMorphKeyType = 'int';
43	/**
44	* Indicates whether Doctrine DBAL usage will be prevented if possible when dropping and renaming columns.
45	*
46	* @var bool
47	*/
48	public static $alwaysUsesNativeSchemaOperationsIfPossible = \false;
49	/**
50	* Create a new database Schema manager.
51	*
52	* @param \Illuminate\Database\Connection $connection
53	* @return void
54	*/
55	public function __construct(Connection $connection)
56	{
57	$this->connection = $connection;
58	$this->grammar = $connection->getSchemaGrammar();
59	}
60	/**
61	* Set the default string length for migrations.
62	*
63	* @param int $length
64	* @return void
65	*/
66	public static function defaultStringLength($length)
67	{
68	static::$defaultStringLength = $length;
69	}
70	/**
71	* Set the default morph key type for migrations.
72	*
73	* @param string $type
74	* @return void
75	*
76	* @throws \InvalidArgumentException
77	*/
78	public static function defaultMorphKeyType(string $type)
79	{
80	if (!\in_array($type, ['int', 'uuid', 'ulid'])) {
81	throw new InvalidArgumentException("Morph key type must be 'int', 'uuid', or 'ulid'.");
82	}
83	static::$defaultMorphKeyType = $type;
84	}
85	/**
86	* Set the default morph key type for migrations to UUIDs.
87	*
88	* @return void
89	*/
90	public static function morphUsingUuids()
91	{
92	return static::defaultMorphKeyType('uuid');
93	}
94	/**
95	* Set the default morph key type for migrations to ULIDs.
96	*
97	* @return void
98	*/
99	public static function morphUsingUlids()
100	{
101	return static::defaultMorphKeyType('ulid');
102	}
103	/**
104	* Attempt to use native schema operations for dropping and renaming columns, even if Doctrine DBAL is installed.
105	*
106	* @param bool $value
107	* @return void
108	*/
109	public static function useNativeSchemaOperationsIfPossible(bool $value = \true)
110	{
111	static::$alwaysUsesNativeSchemaOperationsIfPossible = $value;
112	}
113	/**
114	* Create a database in the schema.
115	*
116	* @param string $name
117	* @return bool
118	*
119	* @throws \LogicException
120	*/
121	public function createDatabase($name)
122	{
123	throw new LogicException('This database driver does not support creating databases.');
124	}
125	/**
126	* Drop a database from the schema if the database exists.
127	*
128	* @param string $name
129	* @return bool
130	*
131	* @throws \LogicException
132	*/
133	public function dropDatabaseIfExists($name)
134	{
135	throw new LogicException('This database driver does not support dropping databases.');
136	}
137	/**
138	* Determine if the given table exists.
139	*
140	* @param string $table
141	* @return bool
142	*/
143	public function hasTable($table)
144	{
145	$table = $this->connection->getTablePrefix() . $table;
146	return \count($this->connection->selectFromWriteConnection($this->grammar->compileTableExists(), [$table])) > 0;
147	}
148	/**
149	* Determine if the given table has a given column.
150	*
151	* @param string $table
152	* @param string $column
153	* @return bool
154	*/
155	public function hasColumn($table, $column)
156	{
157	return \in_array(\strtolower($column), \array_map('strtolower', $this->getColumnListing($table)));
158	}
159	/**
160	* Determine if the given table has given columns.
161	*
162	* @param string $table
163	* @param array $columns
164	* @return bool
165	*/
166	public function hasColumns($table, array $columns)
167	{
168	$tableColumns = \array_map('strtolower', $this->getColumnListing($table));
169	foreach ($columns as $column) {
170	if (!\in_array(\strtolower($column), $tableColumns)) {
171	return \false;
172	}
173	}
174	return \true;
175	}
176	/**
177	* Execute a table builder callback if the given table has a given column.
178	*
179	* @param string $table
180	* @param string $column
181	* @param \Closure $callback
182	* @return void
183	*/
184	public function whenTableHasColumn(string $table, string $column, Closure $callback)
185	{
186	if ($this->hasColumn($table, $column)) {
187	$this->table($table, fn(Blueprint $table) => $callback($table));
188	}
189	}
190	/**
191	* Execute a table builder callback if the given table doesn't have a given column.
192	*
193	* @param string $table
194	* @param string $column
195	* @param \Closure $callback
196	* @return void
197	*/
198	public function whenTableDoesntHaveColumn(string $table, string $column, Closure $callback)
199	{
200	if (!$this->hasColumn($table, $column)) {
201	$this->table($table, fn(Blueprint $table) => $callback($table));
202	}
203	}
204	/**
205	* Get the data type for the given column name.
206	*
207	* @param string $table
208	* @param string $column
209	* @return string
210	*/
211	public function getColumnType($table, $column)
212	{
213	$table = $this->connection->getTablePrefix() . $table;
214	return $this->connection->getDoctrineColumn($table, $column)->getType()->getName();
215	}
216	/**
217	* Get the column listing for a given table.
218	*
219	* @param string $table
220	* @return array
221	*/
222	public function getColumnListing($table)
223	{
224	$results = $this->connection->selectFromWriteConnection($this->grammar->compileColumnListing($this->connection->getTablePrefix() . $table));
225	return $this->connection->getPostProcessor()->processColumnListing($results);
226	}
227	/**
228	* Modify a table on the schema.
229	*
230	* @param string $table
231	* @param \Closure $callback
232	* @return void
233	*/
234	public function table($table, Closure $callback)
235	{
236	$this->build($this->createBlueprint($table, $callback));
237	}
238	/**
239	* Create a new table on the schema.
240	*
241	* @param string $table
242	* @param \Closure $callback
243	* @return void
244	*/
245	public function create($table, Closure $callback)
246	{
247	$this->build(\IAWPSCOPED\tap($this->createBlueprint($table), function ($blueprint) use($callback) {
248	$blueprint->create();
249	$callback($blueprint);
250	}));
251	}
252	/**
253	* Drop a table from the schema.
254	*
255	* @param string $table
256	* @return void
257	*/
258	public function drop($table)
259	{
260	$this->build(\IAWPSCOPED\tap($this->createBlueprint($table), function ($blueprint) {
261	$blueprint->drop();
262	}));
263	}
264	/**
265	* Drop a table from the schema if it exists.
266	*
267	* @param string $table
268	* @return void
269	*/
270	public function dropIfExists($table)
271	{
272	$this->build(\IAWPSCOPED\tap($this->createBlueprint($table), function ($blueprint) {
273	$blueprint->dropIfExists();
274	}));
275	}
276	/**
277	* Drop columns from a table schema.
278	*
279	* @param string $table
280	* @param string\|array $columns
281	* @return void
282	*/
283	public function dropColumns($table, $columns)
284	{
285	$this->table($table, function (Blueprint $blueprint) use($columns) {
286	$blueprint->dropColumn($columns);
287	});
288	}
289	/**
290	* Drop all tables from the database.
291	*
292	* @return void
293	*
294	* @throws \LogicException
295	*/
296	public function dropAllTables()
297	{
298	throw new LogicException('This database driver does not support dropping all tables.');
299	}
300	/**
301	* Drop all views from the database.
302	*
303	* @return void
304	*
305	* @throws \LogicException
306	*/
307	public function dropAllViews()
308	{
309	throw new LogicException('This database driver does not support dropping all views.');
310	}
311	/**
312	* Drop all types from the database.
313	*
314	* @return void
315	*
316	* @throws \LogicException
317	*/
318	public function dropAllTypes()
319	{
320	throw new LogicException('This database driver does not support dropping all types.');
321	}
322	/**
323	* Get all of the table names for the database.
324	*
325	* @return void
326	*
327	* @throws \LogicException
328	*/
329	public function getAllTables()
330	{
331	throw new LogicException('This database driver does not support getting all tables.');
332	}
333	/**
334	* Rename a table on the schema.
335	*
336	* @param string $from
337	* @param string $to
338	* @return void
339	*/
340	public function rename($from, $to)
341	{
342	$this->build(\IAWPSCOPED\tap($this->createBlueprint($from), function ($blueprint) use($to) {
343	$blueprint->rename($to);
344	}));
345	}
346	/**
347	* Enable foreign key constraints.
348	*
349	* @return bool
350	*/
351	public function enableForeignKeyConstraints()
352	{
353	return $this->connection->statement($this->grammar->compileEnableForeignKeyConstraints());
354	}
355	/**
356	* Disable foreign key constraints.
357	*
358	* @return bool
359	*/
360	public function disableForeignKeyConstraints()
361	{
362	return $this->connection->statement($this->grammar->compileDisableForeignKeyConstraints());
363	}
364	/**
365	* Disable foreign key constraints during the execution of a callback.
366	*
367	* @param \Closure $callback
368	* @return mixed
369	*/
370	public function withoutForeignKeyConstraints(Closure $callback)
371	{
372	$this->disableForeignKeyConstraints();
373	$result = $callback();
374	$this->enableForeignKeyConstraints();
375	return $result;
376	}
377	/**
378	* Execute the blueprint to build / modify the table.
379	*
380	* @param \Illuminate\Database\Schema\Blueprint $blueprint
381	* @return void
382	*/
383	protected function build(Blueprint $blueprint)
384	{
385	$blueprint->build($this->connection, $this->grammar);
386	}
387	/**
388	* Create a new command set with a Closure.
389	*
390	* @param string $table
391	* @param \Closure\|null $callback
392	* @return \Illuminate\Database\Schema\Blueprint
393	*/
394	protected function createBlueprint($table, Closure $callback = null)
395	{
396	$prefix = $this->connection->getConfig('prefix_indexes') ? $this->connection->getConfig('prefix') : '';
397	if (isset($this->resolver)) {
398	return \call_user_func($this->resolver, $table, $callback, $prefix);
399	}
400	return Container::getInstance()->make(Blueprint::class, \compact('table', 'callback', 'prefix'));
401	}
402	/**
403	* Get the database connection instance.
404	*
405	* @return \Illuminate\Database\Connection
406	*/
407	public function getConnection()
408	{
409	return $this->connection;
410	}
411	/**
412	* Set the database connection instance.
413	*
414	* @param \Illuminate\Database\Connection $connection
415	* @return $this
416	*/
417	public function setConnection(Connection $connection)
418	{
419	$this->connection = $connection;
420	return $this;
421	}
422	/**
423	* Set the Schema Blueprint resolver callback.
424	*
425	* @param \Closure $resolver
426	* @return void
427	*/
428	public function blueprintResolver(Closure $resolver)
429	{
430	$this->resolver = $resolver;
431	}
432	}
433