182 lines
3.4 KiB
PHP
Executable File
182 lines
3.4 KiB
PHP
Executable File
<?php namespace Illuminate\Database\Migrations;
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use Illuminate\Database\ConnectionResolverInterface as Resolver;
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class DatabaseMigrationRepository implements MigrationRepositoryInterface {
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/**
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* The database connection resolver instance.
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*
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* @var \Illuminate\Database\ConnectionResolverInterface
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*/
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protected $resolver;
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/**
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* The name of the migration table.
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*
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* @var string
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*/
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protected $table;
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/**
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* The name of the database connection to use.
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*
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* @var string
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*/
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protected $connection;
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/**
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* Create a new database migration repository instance.
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*
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* @param \Illuminate\Database\ConnectionResolverInterface $resolver
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* @param string $table
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* @return void
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*/
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public function __construct(Resolver $resolver, $table)
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{
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$this->table = $table;
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$this->resolver = $resolver;
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}
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/**
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* Get the ran migrations.
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*
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* @return array
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*/
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public function getRan()
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{
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return $this->table()->lists('migration');
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}
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/**
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* Get the last migration batch.
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*
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* @return array
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*/
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public function getLast()
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{
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$query = $this->table()->where('batch', $this->getLastBatchNumber());
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return $query->orderBy('migration', 'desc')->get();
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}
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/**
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* Log that a migration was run.
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*
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* @param string $file
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* @param int $batch
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* @return void
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*/
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public function log($file, $batch)
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{
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$record = array('migration' => $file, 'batch' => $batch);
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$this->table()->insert($record);
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}
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/**
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* Remove a migration from the log.
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*
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* @param object $migration
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* @return void
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*/
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public function delete($migration)
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{
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$this->table()->where('migration', $migration->migration)->delete();
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}
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/**
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* Get the next migration batch number.
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*
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* @return int
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*/
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public function getNextBatchNumber()
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{
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return $this->getLastBatchNumber() + 1;
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}
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/**
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* Get the last migration batch number.
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*
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* @return int
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*/
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public function getLastBatchNumber()
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{
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return $this->table()->max('batch');
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}
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/**
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* Create the migration repository data store.
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*
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* @return void
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*/
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public function createRepository()
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{
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$schema = $this->getConnection()->getSchemaBuilder();
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$schema->create($this->table, function($table)
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{
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// The migrations table is responsible for keeping track of which of the
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// migrations have actually run for the application. We'll create the
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// table to hold the migration file's path as well as the batch ID.
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$table->string('migration');
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$table->integer('batch');
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});
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}
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/**
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* Determine if the migration repository exists.
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*
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* @return bool
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*/
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public function repositoryExists()
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{
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$schema = $this->getConnection()->getSchemaBuilder();
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return $schema->hasTable($this->table);
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}
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/**
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* Get a query builder for the migration table.
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*
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* @return \Illuminate\Database\Query\Builder
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*/
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protected function table()
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{
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return $this->getConnection()->table($this->table);
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}
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/**
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* Get the connection resolver instance.
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*
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* @return \Illuminate\Database\ConnectionResolverInterface
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*/
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public function getConnectionResolver()
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{
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return $this->resolver;
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}
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/**
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* Resolve the database connection instance.
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*
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* @return \Illuminate\Database\Connection
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*/
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public function getConnection()
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{
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return $this->resolver->connection($this->connection);
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}
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/**
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* Set the information source to gather data.
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*
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* @param string $name
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* @return void
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*/
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public function setSource($name)
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{
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$this->connection = $name;
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}
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}
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