BookStackApp_BookStack/database/migrations/2016_04_20_192649_create_jo...

100 lines
3.4 KiB
PHP

<?php
use Illuminate\Database\Schema\Blueprint;
use Illuminate\Database\Migrations\Migration;
class CreateJointPermissionsTable extends Migration
{
/**
* Run the migrations.
*
* @return void
*/
public function up()
{
Schema::create('joint_permissions', function (Blueprint $table) {
$table->increments('id');
$table->integer('role_id');
$table->string('entity_type');
$table->integer('entity_id');
$table->string('action');
$table->boolean('has_permission')->default(false);
$table->boolean('has_permission_own')->default(false);
$table->integer('created_by');
// Create indexes
$table->index(['entity_id', 'entity_type']);
$table->index('has_permission');
$table->index('has_permission_own');
$table->index('role_id');
$table->index('action');
$table->index('created_by');
});
Schema::table('roles', function (Blueprint $table) {
$table->string('system_name');
$table->boolean('hidden')->default(false);
$table->index('hidden');
$table->index('system_name');
});
Schema::rename('permissions', 'role_permissions');
Schema::rename('restrictions', 'entity_permissions');
// Create the new public role
$publicRoleData = [
'name' => 'public',
'display_name' => 'Public',
'description' => 'The role given to public visitors if allowed',
'system_name' => 'public',
'hidden' => true,
'created_at' => \Carbon\Carbon::now()->toDateTimeString(),
'updated_at' => \Carbon\Carbon::now()->toDateTimeString()
];
// Ensure unique name
while (DB::table('roles')->where('name', '=', $publicRoleData['display_name'])->count() > 0) {
$publicRoleData['display_name'] = $publicRoleData['display_name'] . str_random(2);
}
$publicRoleId = DB::table('roles')->insertGetId($publicRoleData);
// Add new view permissions to public role
$entities = ['Book', 'Page', 'Chapter'];
$ops = ['View All', 'View Own'];
foreach ($entities as $entity) {
foreach ($ops as $op) {
$name = strtolower($entity) . '-' . strtolower(str_replace(' ', '-', $op));
$permission = DB::table('role_permissions')->where('name', '=', $name)->first();
// Assign view permission to public
DB::table('permission_role')->insert([
'permission_id' => $permission->id,
'role_id' => $publicRoleId
]);
}
}
// Update admin role with system name
DB::table('roles')->where('name', '=', 'admin')->update(['system_name' => 'admin']);
}
/**
* Reverse the migrations.
*
* @return void
*/
public function down()
{
Schema::drop('joint_permissions');
Schema::rename('role_permissions', 'permissions');
Schema::rename('entity_permissions', 'restrictions');
// Delete the public role
DB::table('roles')->where('system_name', '=', 'public')->delete();
Schema::table('roles', function (Blueprint $table) {
$table->dropColumn('system_name');
$table->dropColumn('hidden');
});
}
}