inc/connection.php

   1 <?php
   2
   3 if (!defined('UPATH'))
   4                 die("Access denied");
   5
   6 function get_active_rpc_server()
   7 {
   8         // TODO: make user able to override this - either in user or in session
   9
  10         foreach (get_config("unrealircd") as $displayname=>$e)
  11         {
  12                 if (isset($e["default"]) && $e["default"])
  13                         return $displayname;
  14         }
  15         return null;
  16 }
  17
  18 function connect_to_ircd()
  19 {
  20         GLOBAL $rpc;
  21         GLOBAL $config;
  22
  23         $server = get_active_rpc_server();
  24         if (!$server)
  25                 die("No RPC server configured as primary");
  26         $host = $config["unrealircd"][$server]["host"];
  27         $port = $config["unrealircd"][$server]["port"];
  28         $rpc_user = $config["unrealircd"][$server]["rpc_user"];
  29         $rpc_password = $config["unrealircd"][$server]["rpc_password"];
  30         if (str_starts_with($rpc_password, "secret:"))
  31                 $rpc_password = secret_decrypt($rpc_password);
  32         $tls_verify = $config["unrealircd"][$server]["tls_verify_cert"];
  33
  34         if (!$host || !$port || !$rpc_user)
  35                 die("RPC Server is missing credentials");
  36
  37         if ($rpc_password === null)
  38         {
  39                 die("Your RPC password in the DB was encrypted with a different key than config/config.php contains.<br>\n".
  40                     "Either restore your previous config/config.php or start with a fresh database.<br>\n");
  41         }
  42
  43         /* Connect now */
  44         try {
  45                         $rpc = new UnrealIRCd\Connection
  46                         (
  47                                 "wss://$host:$port",
  48                                 "$rpc_user:$rpc_password",
  49                                 ["tls_verify" => $tls_verify]
  50                         );
  51         }
  52         catch (Exception $e)
  53         {
  54                 echo "Unable to connect to UnrealIRCd: ".$e->getMessage() . "<br><br>";
  55                 echo "Verify your connection details in config.php (rpc user, rpc password, host) and ".
  56                      "verify your UnrealIRCd configuration (listen block with listen::options::rpc and ".
  57                      "an rpc-user block with the correct IP allowed and the correct username and password).";
  58                 throw $e;
  59         }
  60
  61         $user = unreal_get_current_user();
  62         if ($user)
  63         {
  64                 /* Set issuer for all the RPC commands */
  65                 $rpc->rpc()->set_issuer($user->username);
  66         }
  67 }
  68
  69 connect_to_ircd();