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PluginManager: clean up some Throwable abuse

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This commit is contained in:
Dylan K. Taylor 2019-01-17 23:34:59 +00:00
parent c5df2f6f0d
commit c5998a92a8
1 changed files with 61 additions and 73 deletions
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134
src/pocketmine/plugin/PluginManager.php
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@ -172,19 +172,14 @@ class PluginManager{
return null;
}
try{
/**
* @var Plugin $plugin
* @see Plugin::__construct()
*/
$plugin = new $mainClass($loader, $this->server, $description, $dataFolder, $prefixed);
$this->plugins[$plugin->getDescription()->getName()] = $plugin;
/**
* @var Plugin $plugin
* @see Plugin::__construct()
*/
$plugin = new $mainClass($loader, $this->server, $description, $dataFolder, $prefixed);
$this->plugins[$plugin->getDescription()->getName()] = $plugin;
return $plugin;
}catch(\Throwable $e){
$this->server->getLogger()->logException($e);
return null;
}
return $plugin;
}
}
}
@ -228,57 +223,59 @@ class PluginManager{
}
try{
$description = $loader->getPluginDescription($file);
if($description === null){
continue;
}
}catch(\RuntimeException $e){ //TODO: more specific exception handling
$this->server->getLogger()->error($this->server->getLanguage()->translateString("pocketmine.plugin.fileError", [$file, $directory, $e->getMessage()]));
$this->server->getLogger()->logException($e);
continue;
}
if($description === null){
continue;
}
$name = $description->getName();
if(stripos($name, "pocketmine") !== false or stripos($name, "minecraft") !== false or stripos($name, "mojang") !== false){
$this->server->getLogger()->error($this->server->getLanguage()->translateString("pocketmine.plugin.loadError", [$name, "%pocketmine.plugin.restrictedName"]));
continue;
}elseif(strpos($name, " ") !== false){
$this->server->getLogger()->warning($this->server->getLanguage()->translateString("pocketmine.plugin.spacesDiscouraged", [$name]));
}
$name = $description->getName();
if(stripos($name, "pocketmine") !== false or stripos($name, "minecraft") !== false or stripos($name, "mojang") !== false){
$this->server->getLogger()->error($this->server->getLanguage()->translateString("pocketmine.plugin.loadError", [$name, "%pocketmine.plugin.restrictedName"]));
continue;
}
if(strpos($name, " ") !== false){
$this->server->getLogger()->warning($this->server->getLanguage()->translateString("pocketmine.plugin.spacesDiscouraged", [$name]));
}
if(isset($plugins[$name]) or $this->getPlugin($name) instanceof Plugin){
$this->server->getLogger()->error($this->server->getLanguage()->translateString("pocketmine.plugin.duplicateError", [$name]));
continue;
}
if(isset($plugins[$name]) or $this->getPlugin($name) instanceof Plugin){
$this->server->getLogger()->error($this->server->getLanguage()->translateString("pocketmine.plugin.duplicateError", [$name]));
continue;
}
if(!$this->isCompatibleApi(...$description->getCompatibleApis())){
if(!$this->isCompatibleApi(...$description->getCompatibleApis())){
$this->server->getLogger()->error($this->server->getLanguage()->translateString("pocketmine.plugin.loadError", [
$name,
$this->server->getLanguage()->translateString("%pocketmine.plugin.incompatibleAPI", [implode(", ", $description->getCompatibleApis())])
]));
continue;
}
if(count($pluginMcpeProtocols = $description->getCompatibleMcpeProtocols()) > 0){
$serverMcpeProtocols = [ProtocolInfo::CURRENT_PROTOCOL];
if(count(array_intersect($pluginMcpeProtocols, $serverMcpeProtocols)) === 0){
$this->server->getLogger()->error($this->server->getLanguage()->translateString("pocketmine.plugin.loadError", [
$name,
$this->server->getLanguage()->translateString("%pocketmine.plugin.incompatibleAPI", [implode(", ", $description->getCompatibleApis())])
$this->server->getLanguage()->translateString("%pocketmine.plugin.incompatibleProtocol", [implode(", ", $pluginMcpeProtocols)])
]));
continue;
}
}
if(count($pluginMcpeProtocols = $description->getCompatibleMcpeProtocols()) > 0){
$serverMcpeProtocols = [ProtocolInfo::CURRENT_PROTOCOL];
if(count(array_intersect($pluginMcpeProtocols, $serverMcpeProtocols)) === 0){
$this->server->getLogger()->error($this->server->getLanguage()->translateString("pocketmine.plugin.loadError", [
$name,
$this->server->getLanguage()->translateString("%pocketmine.plugin.incompatibleProtocol", [implode(", ", $pluginMcpeProtocols)])
]));
continue;
}
$plugins[$name] = $file;
$softDependencies[$name] = $description->getSoftDepend();
$dependencies[$name] = $description->getDepend();
foreach($description->getLoadBefore() as $before){
if(isset($softDependencies[$before])){
$softDependencies[$before][] = $name;
}else{
$softDependencies[$before] = [$name];
}
$plugins[$name] = $file;
$softDependencies[$name] = $description->getSoftDepend();
$dependencies[$name] = $description->getDepend();
foreach($description->getLoadBefore() as $before){
if(isset($softDependencies[$before])){
$softDependencies[$before][] = $name;
}else{
$softDependencies[$before] = [$name];
}
}
}catch(\Throwable $e){
$this->server->getLogger()->error($this->server->getLanguage()->translateString("pocketmine.plugin.fileError", [$file, $directory, $e->getMessage()]));
$this->server->getLogger()->logException($e);
}
}
}
@ -413,23 +410,18 @@ class PluginManager{
*/
public function enablePlugin(Plugin $plugin){
if(!$plugin->isEnabled()){
try{
$this->server->getLogger()->info($this->server->getLanguage()->translateString("pocketmine.plugin.enable", [$plugin->getDescription()->getFullName()]));
$this->server->getLogger()->info($this->server->getLanguage()->translateString("pocketmine.plugin.enable", [$plugin->getDescription()->getFullName()]));
$permManager = PermissionManager::getInstance();
foreach($plugin->getDescription()->getPermissions() as $perm){
$permManager->addPermission($perm);
}
$plugin->getScheduler()->setEnabled(true);
$plugin->onEnableStateChange(true);
$this->enabledPlugins[$plugin->getDescription()->getName()] = $plugin;
(new PluginEnableEvent($plugin))->call();
}catch(\Throwable $e){
$this->server->getLogger()->logException($e);
$this->disablePlugin($plugin);
$permManager = PermissionManager::getInstance();
foreach($plugin->getDescription()->getPermissions() as $perm){
$permManager->addPermission($perm);
}
$plugin->getScheduler()->setEnabled(true);
$plugin->onEnableStateChange(true);
$this->enabledPlugins[$plugin->getDescription()->getName()] = $plugin;
(new PluginEnableEvent($plugin))->call();
}
}
@ -449,11 +441,7 @@ class PluginManager{
unset($this->enabledPlugins[$plugin->getDescription()->getName()]);
try{
$plugin->onEnableStateChange(false);
}catch(\Throwable $e){
$this->server->getLogger()->logException($e);
}
$plugin->onEnableStateChange(false);
$plugin->getScheduler()->shutdown();
HandlerList::unregisterAll($plugin);
$permManager = PermissionManager::getInstance();