| commit | author | age | ||
| 8bd4d9 | 1 | <?php |
| JK | 2 | class bot_help_module implements BotModule { |
| 3 | const BOT_HELP_FILE = '/cache/help.cache'; | |
| 4 | ||
| 5 | private $PDO; | |
| 6 | ||
| 7 | private function getHelp() { | |
| 8 | if(is_file(BOT_TOPDIR.self::BOT_HELP_FILE)) { | |
| 9 | return unserialize(file_get_contents(BOT_TOPDIR.self::BOT_HELP_FILE)); | |
| 10 | } | |
| 11 | ||
| 12 | $st = $this->PDO->prepare('SELECT DISTINCT dir, init FROM functions ORDER BY dir ASC'); | |
| 13 | $st->execute(); | |
| 14 | $data = $st->fetchAll(); | |
| 15 | ||
| 16 | $help = new BotMsg(); | |
| 17 | ||
| 18 | foreach($data as $element) { | |
| 19 | $dir = $element['dir']; | |
| 20 | ||
| 21 | if(!is_file(BOT_TOPDIR.$dir.'/init.php')) { | |
| 22 | continue; | |
| 23 | } | |
| 24 | ||
| 25 | $class = include_once(BOT_TOPDIR.$dir.'/init.php'); | |
| 26 | if($class === TRUE) { | |
| 27 | $class = $element['init']; | |
| 28 | } | |
| 29 | ||
| 30 | if(!$class || !class_exists($class, FALSE)) { | |
| 31 | continue; | |
| 32 | } | |
| 33 | ||
| 34 | $init = new $class; | |
| 35 | if(!($init instanceof BotModuleInit)) { | |
| 36 | continue; | |
| 37 | } | |
| 38 | ||
| 39 | $row = $init->help(); | |
| 40 | if(!($row instanceof BotMsg)) { | |
| 41 | continue; | |
| 42 | } | |
| 43 | ||
| 44 | $help->append($row); | |
| 45 | } | |
| 46 | ||
| 47 | $help->append('Objaśnienie:<br />'."\n" | |
| 48 | . ' <i>argument</i> jest wymagany<br />'."\n" | |
| 49 | . ' <i>[argument]</i> jest opcjonalny'); | |
| 50 | ||
| 51 | file_put_contents(BOT_TOPDIR.self::BOT_HELP_FILE, serialize($help)); | |
| 52 | ||
| 53 | return $help; | |
| 54 | } | |
| 55 | ||
| 56 | function handle($msg, $params) { | |
| 57 | try { | |
| 58 | try { | |
| 59 | $this->PDO = new PDO('sqlite:'.BOT_TOPDIR.'/cache/functions.sqlite'); | |
| 60 | $this->PDO->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION); | |
| 61 | $this->PDO->setAttribute(PDO::ATTR_ORACLE_NULLS, PDO::NULL_TO_STRING); | |
| 62 | } | |
| 63 | catch(Exception $e) { | |
| 64 | @unlink(BOT_TOPDIR.'/cache/functions.sqlite'); | |
| 65 | throw $e; | |
| 66 | } | |
| 67 | ||
| 68 | $args = trim($msg->args); | |
| 69 | ||
| 70 | if(empty($args)) { | |
| 71 | return $this->getHelp(); | |
| 72 | } | |
| 73 | ||
| 74 | $args = strtok($args, " \t\n\r\0\x0B"); | |
| 75 | ||
| 76 | $st = $this->PDO->prepare('SELECT dir, init FROM functions WHERE name=? ORDER BY priority ASC'); | |
| 77 | $st->execute(array($args)); | |
| 78 | $data1 = $st->fetchAll(); | |
| 79 | $st->execute(array('*')); | |
| 80 | $data2 = $st->fetchAll(); | |
| 81 | ||
| 82 | $data = array_merge($data1, $data2); | |
| 83 | unset($data1, $data2); | |
| 84 | ||
| 85 | foreach($data as $func) { | |
| 86 | if(!is_file(BOT_TOPDIR.$func['dir'].'/init.php')) { | |
| 87 | continue; | |
| 88 | } | |
| 89 | ||
| 90 | $class = require_once(BOT_TOPDIR.$func['dir'].'/init.php'); | |
| 91 | if($class === TRUE) { | |
| 92 | $class = $func['init']; | |
| 93 | } | |
| 94 | ||
| 95 | if(!$class || !class_exists($class, FALSE)) { | |
| 96 | continue; | |
| 97 | } | |
| 98 | ||
| 99 | $init = new $class; | |
| 100 | if(!($init instanceof BotModuleInit)) { | |
| 101 | continue; | |
| 102 | } | |
| 103 | ||
| 104 | $help = $init->help($args); | |
| 105 | if($help instanceof BotMsg) { | |
| 106 | return $help; | |
| 107 | } | |
| 108 | } | |
| 109 | } | |
| 110 | catch(Exception $e) { | |
| 111 | return new BotMsg('Wystąpił błąd podczas pobierania pomocy dla polecenia. Komunikat:<br />'.nl2br($e)); | |
| 112 | } | |
| 113 | } | |
| 114 | } | |
| 115 | ?> | |
