v0.0.0 Initial Commit

2021-06-01 10:17:03 +02:00
commit 78df7dd754
3412 changed files with 354795 additions and 0 deletions
@@ -0,0 +1,93 @@
+<?php
+
+namespace Illuminate\Database\Schema;
+
+use Illuminate\Database\Connection;
+
+class SqliteSchemaState extends SchemaState
+{
+    /**
+     * Dump the database's schema into a file.
+     *
+     * @param  \Illuminate\Database\Connection
+     * @param  string  $path
+     * @return void
+     */
+    public function dump(Connection $connection, $path)
+    {
+        with($process = $this->makeProcess(
+            $this->baseCommand().' .schema'
+        ))->setTimeout(null)->mustRun(null, array_merge($this->baseVariables($this->connection->getConfig()), [
+            //
+        ]));
+
+        $migrations = collect(preg_split("/\r\n|\n|\r/", $process->getOutput()))->filter(function ($line) {
+            return stripos($line, 'sqlite_sequence') === false &&
+                   strlen($line) > 0;
+        })->all();
+
+        $this->files->put($path, implode(PHP_EOL, $migrations).PHP_EOL);
+
+        $this->appendMigrationData($path);
+    }
+
+    /**
+     * Append the migration data to the schema dump.
+     *
+     * @param  string  $path
+     * @return void
+     */
+    protected function appendMigrationData(string $path)
+    {
+        with($process = $this->makeProcess(
+            $this->baseCommand().' ".dump \''.$this->migrationTable.'\'"'
+        ))->mustRun(null, array_merge($this->baseVariables($this->connection->getConfig()), [
+            //
+        ]));
+
+        $migrations = collect(preg_split("/\r\n|\n|\r/", $process->getOutput()))->filter(function ($line) {
+            return preg_match('/^\s*(--|INSERT\s)/iu', $line) === 1 &&
+                   strlen($line) > 0;
+        })->all();
+
+        $this->files->append($path, implode(PHP_EOL, $migrations).PHP_EOL);
+    }
+
+    /**
+     * Load the given schema file into the database.
+     *
+     * @param  string  $path
+     * @return void
+     */
+    public function load($path)
+    {
+        $process = $this->makeProcess($this->baseCommand().' < "${:LARAVEL_LOAD_PATH}"');
+
+        $process->mustRun(null, array_merge($this->baseVariables($this->connection->getConfig()), [
+            'LARAVEL_LOAD_PATH' => $path,
+        ]));
+    }
+
+    /**
+     * Get the base sqlite command arguments as a string.
+     *
+     * @return string
+     */
+    protected function baseCommand()
+    {
+        return 'sqlite3 "${:LARAVEL_LOAD_DATABASE}"';
+    }
+
+    /**
+     * Get the base variables for a dump / load command.
+     *
+     * @param  array  $config
+     * @return array
+     */
+    protected function baseVariables(array $config)
+    {
+        return [
+            'LARAVEL_LOAD_DATABASE' => $config['database'],
+        ];
+    }
+}