chore: reorganize files for easier Docker integration

game/admin/cg_step4.php

@@ -0,0 +1,39 @@
+<?php
+
+session_start();
+if (!is_array($_SESSION['lw_new_game']) || !$_SESSION['lw_new_game']['do_it_now'] || !$_SESSION['lw_new_game']['started']) {
+	echo "Sorry, can't do that.";
+	exit(0);
+}
+
+include("config.inc");
+$cnx = __dbConnect();
+
+$minId = 1;
+$gameType = "b5" . ($_SESSION['lw_new_game']['game_type'] == 'r' ? 'r' : 'm');
+
+do {
+	$minId ++;
+	$q = pg_query($cnx, "SELECT nspname FROM pg_namespace WHERE nspname='{$gameType}{$minId}'");
+} while ($q && pg_num_rows($q) == 1);
+pg_close($cnx);
+
+if (!$q) {
+	$argh = "Error while accessing the database";
+	include('cg_argh.inc');
+	exit(1);
+}
+
+
+$_SESSION['lw_new_game']['found_id'] = $gameType . $minId;
+
+$op = array(
+	"pc"	=> 25,
+	"text"	=> "Inserting data for ID $gameType$minId",
+	"delay"	=> 1,
+	"to"	=> "cg_step5.php"
+);
+
+include('cg_operation.inc');
+
+?>