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- <?php
-
- namespace app\admin\command;
-
- use think\console\Command;
- use think\console\Input;
- use think\console\input\Option;
- use think\console\Output;
- use think\Exception;
-
- class Min extends Command
- {
-
- /**
- * 路径和文件名配置
- */
- protected $options = [
- 'cssBaseUrl' => 'public/assets/css/',
- 'cssBaseName' => '{module}',
- 'jsBaseUrl' => 'public/assets/js/',
- 'jsBaseName' => 'require-{module}',
- ];
-
- protected function configure()
- {
- $this
- ->setName('min')
- ->addOption('module', 'm', Option::VALUE_REQUIRED, 'module name(frontend or backend),use \'all\' when build all modules', null)
- ->addOption('resource', 'r', Option::VALUE_REQUIRED, 'resource name(js or css),use \'all\' when build all resources', null)
- ->addOption('optimize', 'o', Option::VALUE_OPTIONAL, 'optimize type(uglify|closure|none)', 'none')
- ->setDescription('Compress js and css file');
- }
-
- protected function execute(Input $input, Output $output)
- {
- $module = $input->getOption('module') ?: '';
- $resource = $input->getOption('resource') ?: '';
- $optimize = $input->getOption('optimize') ?: 'none';
-
- if (!$module || !in_array($module, ['frontend', 'backend', 'all'])) {
- throw new Exception('Please input correct module name');
- }
- if (!$resource || !in_array($resource, ['js', 'css', 'all'])) {
- throw new Exception('Please input correct resource name');
- }
-
- $moduleArr = $module == 'all' ? ['frontend', 'backend'] : [$module];
- $resourceArr = $resource == 'all' ? ['js', 'css'] : [$resource];
-
- $minPath = __DIR__ . DS . 'Min' . DS;
- $publicPath = ROOT_PATH . 'public' . DS;
- $tempFile = $minPath . 'temp.js';
-
- $nodeExec = '';
-
- if (!$nodeExec) {
- if (IS_WIN) {
- // Winsows下请手动配置配置该值,一般将该值配置为 '"C:\Program Files\nodejs\node.exe"',除非你的Node安装路径有变更
- $nodeExec = 'C:\Program Files\nodejs\node.exe';
- if (file_exists($nodeExec)) {
- $nodeExec = '"' . $nodeExec . '"';
- } else {
- // 如果 '"C:\Program Files\nodejs\node.exe"' 不存在,可能是node安装路径有变更
- // 但安装node会自动配置环境变量,直接执行 '"node.exe"' 提高第一次使用压缩打包的成功率
- $nodeExec = '"node.exe"';
- }
- } else {
- try {
- $nodeExec = exec("which node");
- if (!$nodeExec) {
- throw new Exception("node environment not found!please install node first!");
- }
- } catch (Exception $e) {
- throw new Exception($e->getMessage());
- }
- }
- }
-
- foreach ($moduleArr as $mod) {
- foreach ($resourceArr as $res) {
- $data = [
- 'publicPath' => $publicPath,
- 'jsBaseName' => str_replace('{module}', $mod, $this->options['jsBaseName']),
- 'jsBaseUrl' => $this->options['jsBaseUrl'],
- 'cssBaseName' => str_replace('{module}', $mod, $this->options['cssBaseName']),
- 'cssBaseUrl' => $this->options['cssBaseUrl'],
- 'jsBasePath' => str_replace(DS, '/', ROOT_PATH . $this->options['jsBaseUrl']),
- 'cssBasePath' => str_replace(DS, '/', ROOT_PATH . $this->options['cssBaseUrl']),
- 'optimize' => $optimize,
- 'ds' => DS,
- ];
-
- //源文件
- $from = $data["{$res}BasePath"] . $data["{$res}BaseName"] . '.' . $res;
- if (!is_file($from)) {
- $output->error("{$res} source file not found!file:{$from}");
- continue;
- }
- if ($res == "js") {
- $content = file_get_contents($from);
- preg_match("/require\.config\(\{[\r\n]?[\n]?+(.*?)[\r\n]?[\n]?}\);/is", $content, $matches);
- if (!isset($matches[1])) {
- $output->error("js config not found!");
- continue;
- }
- $config = preg_replace("/(urlArgs|baseUrl):(.*)\n/", '', $matches[1]);
- $data['config'] = $config;
- }
- // 生成压缩文件
- $this->writeToFile($res, $data, $tempFile);
-
- $output->info("Compress " . $data["{$res}BaseName"] . ".{$res}");
-
- // 执行压缩
- $command = "{$nodeExec} \"{$minPath}r.js\" -o \"{$tempFile}\" >> \"{$minPath}node.log\"";
- if ($output->isDebug()) {
- $output->warning($command);
- }
- echo exec($command);
- }
- }
-
- if (!$output->isDebug()) {
- @unlink($tempFile);
- }
-
- $output->info("Build Successed!");
- }
-
- /**
- * 写入到文件
- * @param string $name
- * @param array $data
- * @param string $pathname
- * @return mixed
- */
- protected function writeToFile($name, $data, $pathname)
- {
- $search = $replace = [];
- foreach ($data as $k => $v) {
- $search[] = "{%{$k}%}";
- $replace[] = $v;
- }
- $stub = file_get_contents($this->getStub($name));
- $content = str_replace($search, $replace, $stub);
-
- if (!is_dir(dirname($pathname))) {
- mkdir(strtolower(dirname($pathname)), 0755, true);
- }
- return file_put_contents($pathname, $content);
- }
-
- /**
- * 获取基础模板
- * @param string $name
- * @return string
- */
- protected function getStub($name)
- {
- return __DIR__ . DS . 'Min' . DS . 'stubs' . DS . $name . '.stub';
- }
- }
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