407 lines
12 KiB
PHP
407 lines
12 KiB
PHP
<?php
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namespace kernel\services;
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use DirectoryIterator;
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use kernel\helpers\Debug;
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use kernel\helpers\Files;
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use kernel\helpers\Manifest;
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use kernel\models\Option;
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use ZipArchive;
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class ModuleService
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{
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protected array $errors = [];
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/**
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* @param string $module
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* @return false|array|string
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*/
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public function getModuleInfo(string $module): false|array|string
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{
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$info = [];
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$info['path'] = $module;
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if (file_exists($module . "/manifest.json")) {
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$manifest = file_get_contents($module . "/manifest.json");
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$manifest = Manifest::getWithVars($manifest);
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$manifest = getConst($manifest);
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$info = array_merge($info, $manifest);
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}
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return $info;
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}
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/**
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* @return array
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*/
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public function getErrors(): array
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{
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return $this->errors;
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}
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/**
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* @param $msg
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* @return void
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*/
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public function addError($msg): void
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{
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$this->errors[] = $msg;
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}
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/**
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* @param string $slug
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* @return false|array|string
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*/
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public function getModuleInfoBySlug(string $slug): false|array|string
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{
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return $this->getModuleInfo($this->getModuleDir($slug));
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}
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/**
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* @param string $slug
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* @return bool
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*/
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public function isActive(string $slug): bool
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{
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$active_modules = Option::where("key", "active_modules")->first();
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if ($active_modules) {
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$path = json_decode($active_modules->value);
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foreach ($path->modules as $p) {
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if ($p === $slug) {
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return true;
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}
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}
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}
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return false;
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}
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/**
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* @param string $module
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* @return void
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*/
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public function toggleModule(string $module): void
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{
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$active_modules_info = Option::where("key", "active_modules")->first();
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$active_modules = json_decode($active_modules_info->value);
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if (in_array($module, $active_modules->modules)) {
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$this->deactivateModule($module);
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} else {
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$this->setActiveModule($module);
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}
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}
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/**
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* @param string $module
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* @return bool
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*/
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public function setActiveModule(string $module): bool
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{
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$active_modules_info = Option::where("key", "active_modules")->first();
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$active_modules = json_decode($active_modules_info->value);
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if (in_array($module, $active_modules->modules)) {
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return true;
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}
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$module_info = $this->getModuleInfoBySlug($module);
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if (isset($module_info['dependence'])) {
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$dependence_array = explode(',', $module_info['dependence']);
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foreach ($dependence_array as $depend) {
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if (!in_array($depend, $active_modules->modules)) {
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$this->addError("first activate the $depend module");
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return false;
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}
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}
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}
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$active_modules->modules[] = $module;
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$this->runInitScript($this->getModuleInfoBySlug($module));
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$active_modules_info->value = json_encode($active_modules, JSON_UNESCAPED_UNICODE);
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$active_modules_info->save();
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return true;
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}
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/**
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* @param string $module
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* @return bool
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*/
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public function deactivateModule(string $module): bool
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{
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$active_modules_info = Option::where("key", "active_modules")->first();
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$active_modules = json_decode($active_modules_info->value);
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if (!in_array($module, $active_modules->modules)) {
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return true;
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}
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$dependence_array = $this->getDependencies();
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$str_for_exception = '';
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foreach ($dependence_array as $mod => $depend) {
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if (in_array($module, $depend)) {
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if ($str_for_exception !== '') {
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$str_for_exception .= ', ';
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}
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$str_for_exception .= $mod;
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}
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}
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if ($str_for_exception !== '') {
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$this->addError("You can not deactivate $module module. First deactivate modules: $str_for_exception");
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return false;
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}
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unset($active_modules->modules[array_search($module, $active_modules->modules)]);
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$active_modules->modules = array_values($active_modules->modules);
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$this->runDeactivateScript($this->getModuleInfoBySlug($module));
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$active_modules_info->value = json_encode($active_modules, JSON_UNESCAPED_UNICODE);
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$active_modules_info->save();
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return true;
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}
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public function getModuleDir(string $slug)
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{
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$module_paths = Option::where("key", "module_paths")->first();
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$dirs = [];
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if ($module_paths) {
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$path = json_decode($module_paths->value);
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foreach ($path->paths as $p) {
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$dirs[] = getConst($p);
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}
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}
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foreach ($dirs as $dir) {
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foreach (new DirectoryIterator($dir) as $fileInfo) {
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if (basename($fileInfo->getPathname()) === $slug) {
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return $fileInfo->getPathname();
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}
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}
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}
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return false;
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}
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/**
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* @param $mod_info
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* @return void
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*/
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public function runInitScript($mod_info): void
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{
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if (isset($mod_info['module_class'])){
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if (isset($mod_info['module_class_file'])){
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require_once $mod_info['module_class_file'];
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}
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$moduleClass = new $mod_info['module_class']();
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$moduleClass->init();
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}
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}
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/**
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* @param $mod_info
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* @return void
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*/
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public function runDeactivateScript($mod_info): void
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{
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if (isset($mod_info['module_class'])){
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if (isset($mod_info['module_class_file'])){
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require_once $mod_info['module_class_file'];
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}
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$moduleClass = new $mod_info['module_class']();
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$moduleClass->deactivate();
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}
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}
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/**
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* @return array
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*/
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public function getActiveModules(): array
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{
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$modules = [];
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$module_paths = Option::where("key", "module_paths")->first();
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$active_modules = Option::where("key", "active_modules")->first();
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$dirs = [];
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if ($module_paths) {
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$path = json_decode($module_paths->value);
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foreach ($path->paths as $p) {
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$dirs[] = getConst($p);
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}
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}
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$active_modules = json_decode($active_modules->value, true);
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foreach ($dirs as $dir) {
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foreach (new DirectoryIterator($dir) as $fileInfo) {
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if($fileInfo->isDot() or !in_array($fileInfo->getFilename(), $active_modules['modules'])) continue;
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$modules[] = $this->getModuleInfo($fileInfo->getPathname());
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}
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}
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return $modules;
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}
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/**
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* @return array
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*/
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public function getModulesRouts(): array
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{
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$routs = [];
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$modules = $this->getActiveModules();
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foreach ($modules as $module){
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if (isset($module['routs'])){
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$routs[] = $module['path'] . "/" . $module['routs'];
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}
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}
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return $routs;
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}
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/**
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* @return array
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*/
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public function getModulesMigrationsPaths(): array
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{
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$migrationsPaths = [];
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$modules = $this->getActiveModules();
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foreach ($modules as $module){
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if (isset($module['migration_path'])){
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$migrationsPaths[] = $module['path'] . "/" . $module['migration_path'];
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}
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}
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return $migrationsPaths;
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}
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/**
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* @param string $path
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* @return bool
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*/
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public function installModule(string $path): bool
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{
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$zip = new ZipArchive;
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$tmpModuleDir = md5(time());
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$res = $zip->open(ROOT_DIR . $path);
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if ($res === TRUE) {
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$tmpModuleDirFull = RESOURCES_DIR . '/tmp/ad/' . $tmpModuleDir . "/";
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$zip->extractTo($tmpModuleDirFull);
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$zip->close();
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} else {
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$this->addError('unable to open zip archive');
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return false;
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}
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if (!file_exists($tmpModuleDirFull . "/app/manifest.json")) {
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$this->addError('manifest.json not found');
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return false;
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}
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$manifestJson = getConst(file_get_contents($tmpModuleDirFull . "/app/manifest.json"));
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$manifest = Manifest::getWithVars($manifestJson);
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$fileHelper = new Files();
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$fileHelper->copy_folder($tmpModuleDirFull . '/app', $manifest['app_module_path']);
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if (isset($manifest['kernel_module_path'])) {
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$fileHelper->copy_folder($tmpModuleDirFull . '/kernel', $manifest['kernel_module_path']);
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} else {
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$fileHelper->copy_folder($tmpModuleDirFull . '/kernel', KERNEL_APP_MODULES_DIR . '/' . $manifest['slug']);
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}
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$fileHelper->recursiveRemoveDir($tmpModuleDirFull);
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var_dump($tmpModuleDirFull);
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return true;
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}
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/**
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* @param string $path
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* @return void
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*/
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public function uninstallModule(string $path): void
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{
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$moduleInfo = $this->getModuleInfo(APP_DIR . '/modules/' . basename($path));
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if ($this->isActive($moduleInfo['slug'])) {
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$this->deactivateModule($moduleInfo['slug']);
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}
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$fileHelper = new Files();
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if (file_exists(APP_DIR . '/modules/' . $moduleInfo['slug'])) {
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$fileHelper->recursiveRemoveDir(APP_DIR . '/modules/'. $moduleInfo['slug']);
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}
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if (file_exists(KERNEL_APP_MODULES_DIR . '/' . $moduleInfo['slug'])) {
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$fileHelper->recursiveRemoveDir(KERNEL_APP_MODULES_DIR . '/' . $moduleInfo['slug']);
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}
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}
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/**
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* @param string $path
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* @return void
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*/
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public function packModule(string $path): void
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{
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$moduleName = basename($path);
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$tmpModuleDirFull = RESOURCES_DIR . '/tmp/ad/' . $moduleName . "/";
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$fileHelper = new Files();
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$fileHelper->copy_folder(APP_DIR . '/modules/' . $moduleName, $tmpModuleDirFull . 'app/');
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$fileHelper->copy_folder(KERNEL_APP_MODULES_DIR . '/' . $moduleName, $tmpModuleDirFull . 'kernel/');
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$fileHelper->pack($tmpModuleDirFull, RESOURCES_DIR . '/tmp/modules/' . $moduleName . '.itguild');
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$fileHelper->recursiveRemoveDir($tmpModuleDirFull);
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}
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/**
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* @param string $path
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* @return bool
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*/
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public function updateModule(string $path): bool
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{
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$zip = new ZipArchive;
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$tmpModuleDir = md5(time());
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$res = $zip->open(ROOT_DIR . $path);
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if ($res === TRUE) {
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$tmpModuleDirFull = RESOURCES_DIR . '/tmp/ad/' . $tmpModuleDir . "/";
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$zip->extractTo($tmpModuleDirFull);
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$zip->close();
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} else {
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$this->addError('unable to open zip archive');
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return false;
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}
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if (!file_exists($tmpModuleDirFull . "/app/manifest.json")) {
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$this->addError('manifest.json not found');
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return false;
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}
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$manifestJson = getConst(file_get_contents($tmpModuleDirFull . "/app/manifest.json"));
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$manifest = Manifest::getWithVars($manifestJson);
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$fileHelper = new Files();
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if (isset($manifest['kernel_module_path'])) {
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$fileHelper->copy_folder($tmpModuleDirFull . '/kernel', $manifest['kernel_module_path']);
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} else {
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$fileHelper->copy_folder($tmpModuleDirFull . '/kernel', KERNEL_APP_MODULES_DIR . '/' . $manifest['slug']);
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}
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$fileHelper->recursiveRemoveDir($tmpModuleDirFull);
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return true;
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}
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/**
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* @return array
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*/
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public function getDependencies(): array
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{
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$modules_info = $this->getActiveModules();
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$dependence_array = [];
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foreach ($modules_info as $mod) {
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if (isset($mod['dependence'])) {
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$dependence_array[$mod['slug']] = explode(',', $mod['dependence']);
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}
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}
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return $dependence_array;
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}
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} |