/** Initializes the bot.
* Initializes the bot, by reading arguments, parsing configs sections, initializes server instances, and many other things.
*
* \param $CLIArguments list of arguments provided to the launcher, or generated ones (for further integration into other systems).
* \return TRUE in case of success, FALSE otherwise.
*/
public function init($CLIArguments)
{
//Start Cpu Monitoring
$this->cpuRequestStart();
//Setting default values for class attributes
Leelabot::$instance =& $this;
$this->_configDirectory = 'conf';
Leelabot::$verbose = FALSE;
$this->servers = array();
$this->system = php_uname('a');
$this->_showIPS = FALSE;
$this->_iterations = 0;
$this->_IPSHistory = array_fill(0, 10, 0);
//Parsing CLI arguments
$logContent = NULL;
$CLIArguments = Leelabot::parseArgs($CLIArguments);
//Checking CLI argument for root modification, and modification in case
if ($rootParam = array_intersect(array('r', 'root'), array_keys($CLIArguments))) {
chdir($CLIArguments[$rootParam[0]]);
}
//Setting root
$this->root = getcwd();
//Opening default log file (can be modified after, if requested)
Leelabot::$_logFile = fopen('leelabot.log', 'a+');
fseek(Leelabot::$_logFile, 0, SEEK_END);
$initPos = ftell(Leelabot::$_logFile);
//Loading Intl class (if it is not loadable, load a dummy substitute)
$this->intl = new Intl(Leelabot::DEFAULT_LOCALE);
if (!$this->intl->init) {
$this->intl = new Intl();
//Load class without a locale defined
Leelabot::message('Can\'t load Intl class with default locale ($0).', array(Leelabot::DEFAULT_LOCALE), E_ERROR);
exit;
}
Leelabot::message('Leelabot version $0 starting...', array(Leelabot::VERSION), E_NOTICE, TRUE);
//Loading plugin manager class
$this->plugins = new PluginManager($this);
Plugins::setPluginManager($this->plugins);
//Pre-parsing CLI arguments (these arguments are relative to config loading and files location)
$this->processCLIPreparsingArguments($CLIArguments);
//Loading config
if (!$this->loadConfig()) {
Leelabot::message("Startup aborted : Can't parse startup config.", array(), E_ERROR);
exit;
}
//Checking if the number of servers defined in the config is not greater than the limit defined in the CLI
if ($this->maxServers > 0 && count($this->config['Server']) > $this->maxServers) {
Leelabot::message("Number of set servers in the config is greater than the limit (\$0).", array($this->maxServers), E_ERROR);
exit;
}
//Processing loaded config (for main parameters)
if (isset($this->config['Main'])) {
$logContent = '';
//Setting the locale in accordance with the configuration (if set)
foreach ($this->config['Main'] as $name => $value) {
switch ($name) {
case 'Locale':
Leelabot::message('Changed locale by configuration : $0', array($this->config['Main']['Locale']));
if (!$this->intl->setLocale($this->config['Main']['Locale'])) {
Leelabot::message('Cannot change locale to "$0"', array($this->config['Main']['Locale']), E_WARNING);
} else {
Leelabot::message('Locale successfully changed to "$0".', array($this->config['Main']['Locale']));
}
break;
case 'UseLog':
if (Leelabot::parseBool($value) == FALSE) {
Leelabot::message('Disabling log (by Config).');
//Save log content for later parameters (like when using --nolog -log file.log)
if (Leelabot::$_logFile) {
$logContent = '';
fseek(Leelabot::$_logFile, $initPos);
while (!feof(Leelabot::$_logFile)) {
$logContent .= fgets(Leelabot::$_logFile);
}
//If the file was empty before logging into it, delete it
if ($initPos == 0) {
$logFileInfo = stream_get_meta_data(Leelabot::$_logFile);
fclose(Leelabot::$_logFile);
unlink($logFileInfo['uri']);
} else {
fclose(Leelabot::$_logFile);
}
Leelabot::$_logFile = FALSE;
}
}
break;
case 'BotName':
$this->botName = $value;
break;
case 'ShowIPS':
$this->_showIPS = Leelabot::parseBool($value);
break;
case 'LogFile':
Leelabot::message('Changing log file to $0 (by Config)', array($value));
//Save log content for later parameters (like when using --nolog -log file.log)
if (Leelabot::$_logFile) {
$logContent = '';
fseek(Leelabot::$_logFile, $initPos);
while (!feof(Leelabot::$_logFile)) {
$logContent .= fgets(Leelabot::$_logFile);
}
//If the file was empty before logging into it, delete it
if ($initPos == 0) {
$logFileInfo = stream_get_meta_data(Leelabot::$_logFile);
fclose(Leelabot::$_logFile);
unlink($logFileInfo['uri']);
} else {
fclose(Leelabot::$_logFile);
}
Leelabot::$_logFile = FALSE;
}
//Load new file, and put the old log content into it (if opening has not failed, else we re-open the old log file)
if (!(Leelabot::$_logFile = fopen($value, 'a+'))) {
Leelabot::$_logFile = fopen($logFileInfo['uri'], 'a+');
Leelabot::message('Cannot open new log file ($0), reverting to old.', array($value), E_WARNING);
} else {
fseek(Leelabot::$_logFile, 0, SEEK_END);
$initPos = ftell(Leelabot::$_logFile);
fputs(Leelabot::$_logFile, $logContent);
}
break;
}
}
unset($logContent);
}
//Post-parsing CLI arguments (after loading the config because they override file configuration)
$this->processCLIPostparsingArguments($CLIArguments, $initPos);
//Loading ServerList InnerAPI class
ServerList::setLeelabotClass($this);
//Loading Locale InnerAPI class
Locales::init($this->intl);
//Loading the OuterAPI (if required, i.e. There is an API section in config and if there's an Enable parameter, it is active)
if (isset($this->config['API']) && (!isset($this->config['API']['Enable']) || Leelabot::parseBool($this->config['API']['Enable']) == TRUE)) {
$this->outerAPI = new OuterAPI();
$this->outerAPI->load($this->config['API']);
} else {
$this->outerAPI = NULL;
}
//Loading Update class if needed.
if (isset($this->config['Update']) && isset($this->config['Update']['Enabled']) && Leelabot::parseBool($this->config['Update']['Enabled'])) {
include 'core/update.class.php';
$this->update = new Updater($this->config['Update'], $this->plugins);
}
//Loading plugins (throws a warning if there is no plugin general config, because using leelabot without plugins is as useful as eating corn flakes hoping to fly)
if (isset($this->config['Plugins']) && isset($this->config['Plugins']['AutoLoad']) && $this->config['Plugins']['AutoLoad']) {
//Getting automatically loaded plugins
$this->config['Plugins']['AutoLoad'] = explode(',', $this->config['Plugins']['AutoLoad']);
//Setting priority order.
$order = array();
$unordered = array();
foreach ($this->config['Plugins']['AutoLoad'] as $plugin) {
$plugin = trim($plugin);
if (strpos($plugin, '/')) {
$priority = explode('/', $plugin);
$i = 0;
for (; isset($order[$priority[1] . '.' . $i]); $i++) {
}
$order[$priority[0] . '.' . $i] = $priority[0];
} else {
$unordered[] = $plugin;
}
}
ksort($order);
$this->config['Plugins']['AutoLoad'] = array_merge(array_values($order), $unordered);
//Setting default right level for commands
if (isset($this->config['Commands']['DefaultLevel'])) {
$this->plugins->setDefaultRightLevel($this->config['Commands']['DefaultLevel']);
} else {
$this->plugins->setDefaultRightLevel(0);
}
//We load plugins
$this->plugins->loadPlugins($this->config['Plugins']['AutoLoad'], TRUE);
//Setting user-defined levels for commands
if (isset($this->config['Commands']['Levels'])) {
foreach ($this->config['Commands']['Levels'] as $key => $value) {
if ($key[0] = '!') {
//We check if the param name is a command
$this->plugins->setCommandLevel($key, $value, TRUE);
} elseif (intval($key) == $key) {
$value = explode(',', $value);
foreach ($value as $command) {
$this->plugins->setCommandLevel($command, $key, TRUE);
}
}
}
}
//Setting the verbosity for the command replies
if (isset($this->config['Commands']['QuietReplies'])) {
$this->plugins->setQuietReply($this->config['Commands']['QuietReplies']);
}
} else {
Leelabot::message('There is no plugin configuration', array(), E_WARNING);
}
//Loading server instances
$this->loadServerInstances();
//Notice that we have loaded successfully if more than one server loaded
if (count($this->servers)) {
Leelabot::message('Leelabot loaded successfully for $0 server$1', array(count($this->servers), count($this->servers) > 1 ? 's' : ''));
} else {
Leelabot::message('Can\'t load Leelabot for any configured server.', array(), E_ERROR);
exit;
}
}