lib/DirScanner.php

@@ -59,12 +59,12 @@ Class DirScanner {
         'm3u8',    //视频
     );
 
-    public $exifSupportFileExtensions = array(
+    protected $exifSupportFileExtensions = array(
         'jpg',     //图片
         'jpeg',    //图片
     );
 
-    public $iptcSupportFileExtensions = array(
+    protected $iptcSupportFileExtensions = array(
         'jpg',     //图片
         'jpeg',    //图片
     );
@@ -277,7 +277,7 @@ Class DirScanner {
 
         try {
             if (function_exists('exif_read_data')) {
-                $exif = @exif_read_data($realpath, 0, true);
+                $exif = exif_read_data($realpath, 0, true);
                 if(!empty($exif['EXIF']['DateTimeOriginal'])) {
                     $createTime = strtotime($exif['EXIF']['DateTimeOriginal']);
                 }

plugins/Common.php

@@ -3,8 +3,6 @@
  * 常用的公用方法
  */
 Class Common {
-    public static $cache = array();
-
     public static function cleanSpecialChars($str) {
         if (empty($str)) {return $str;}
 
@@ -785,12 +783,4 @@ Class Common {
         return !empty($newArr) ? $newArr : $sorted;
     }
 
-    public static function setCache($key, $val) {
-        self::$cache[$key] = $val;
-    }
-
-    public static function getCache($key) {
-        return !empty(self::$cache[$key]) ? self::$cache[$key] : null;
-    }
-
 }

themes/beauty/controller/CommandController.php

@@ -2,15 +2,7 @@
 /**
  * Command Controller
  */
-require_once __DIR__ . '/../../../lib/DirScanner.php';
-require_once __DIR__ . '/../../../plugins/Parsedown.php';
-require_once __DIR__ . '/../../../plugins/Common.php';
-
 Class CommandController extends Controller {
-    protected $logPrefix = '[MainBot]';
-    protected $scanedDirCacheKey = 'MainBotScanedDirs';
-    protected $dateIndexCacheKey = 'MainBotDateIndex';
-    protected $noOriginalCtimeFilesCacheKey = 'MainBotNoOriginalCtimeFiles';
 
     public function actionIndex() {
         $commands = <<<eof
@@ -101,249 +93,19 @@ eof;
     }
 
 
-    //服务器端机器人程序
-    /**
-     * 扫描照片目录里所有子目录和文件
-     * 建立年份、月份索引数据
-     * 汇总每个目录下的照片、视频、MP3音乐文件数量
-     * 记录没有original_ctime的文件，把它们单独归类
-     */
+    //服务器端机器人程序，负责图片、视频文件拍摄时间等信息扫描，并缓存结果供前端使用
     public function actionMainBot() {
         $thisTime = date('Y-m-d H:i:s');
-        $botLogPrefix = $this->logPrefix;
-        echo "{$botLogPrefix} Main bot started @{$thisTime}\n";
-
-
-        $menus = array();        //菜单，一级目录
-        $htmlReadme = array();   //Readme.md 内容，底部网站详细介绍
-        $htmlCateReadme = '';   //当前目录下的Readme.md 内容
-        $menus_sorted = array(); //Readme_sort.txt 说明文件内容，一级目录菜单从上到下的排序
-
-
-        //执行一次扫描任务
-        $this->cleanScanCaches();
-        $this->scanMediaFiles();
-        $this->saveDateIndexIntoCacheFile();
-        $this->saveNoOriginalCtimeFilesIntoFile();
-
-        //while (true) {
-            //$time = date('Y-m-d H:i:s');
-            //echo "{$botLogPrefix} {$time}\n";
-
-            //sleep(3);
-        //}
-    }
-
-    //清空内存中的临时缓存数据
-    protected function cleanScanCaches() {
-        Common::setCache($this->scanedDirCacheKey, array());
-        Common::setCache($this->dateIndexCacheKey, array());
-        Common::setCache($this->noOriginalCtimeFilesCacheKey, array());
-    }
-
-    //扫描媒体文件：图片、视频、音乐
-    //TODO: 把它们按年份、月份归类，并缓存到/runtime/cache/目录，方便前端展示读取
-    //把当前扫描进度保存到单独的缓存文件，便于用户随时获取
-    protected function scanMediaFiles($dirpath = '') {
-        $rootDir = __DIR__ . '/../../../www/' . FSC::$app['config']['content_directory'];
-        if (empty($dirpath)) {
-            $dirpath = $rootDir;
-        }
-
-        echo "\n\n== Scanning directory {$dirpath} ...\n";
-        $scanner = new DirScanner();
-        $scanner->setWebRoot(FSC::$app['config']['content_directory']);
-        $scanner->setRootDir($dirpath);
-
-        $maxScanDeep = 0;       //最大扫描目录级数
-        $dirTree = $scanner->scan($dirpath, $maxScanDeep);
-        $scanResults = $scanner->getScanResults();
-        echo 'Total directories or files: ' . count($scanResults);
-        echo "\n";
-
-        $supportedImageExts = FSC::$app['config']['supportedImageExts'];
-        $supportedVideoExts = FSC::$app['config']['supportedVideoExts'];
-        $supportedAudioExts = FSC::$app['config']['supportedAudioExts'];
-        $cacheKey = $this->scanedDirCacheKey;
-
-        if (!empty($scanResults)) {
-            $scanIndex = 0;
-            $scanTotal = count($scanResults);
-
-            foreach ($scanResults as $id => $item) {
-                $hadScanedDirs = Common::getCache($cacheKey);
-
-                if (
-                    !empty($item['filename'])
-                    && empty($item['original_ctime'])
-                    && in_array($item['extension'], $supportedImageExts)
-                    && !in_array($item['extension'], $scanner->exifSupportFileExtensions)
-                ) {
-                    echo "Image file no original_ctime: {$item['filename']}.{$item['extension']}, {$item['realpath']}\n";
-                }else if (
-                    !empty($item['filename'])
-                    && empty($item['original_ctime'])
-                    && (in_array($item['extension'], $supportedVideoExts) || in_array($item['extension'], $supportedAudioExts))
-                ) {
-                    echo "Video or audio file no original_ctime: {$item['filename']}.{$item['extension']}, {$item['realpath']}\n";
-                }else if (!empty($item['directory']) && empty($hadScanedDirs[$id])) {     //if it's directory
-                    $hadScanedDirs[$id] = true;
-                    Common::setCache($cacheKey, $hadScanedDirs);
-
-                    $this->scanMediaFiles($item['realpath']);
-                }
-
-                $scanIndex ++;
-
-                if (!empty($item['filename'])) {
-                    //更新年份、月份时间索引
-                    $this->updateDateIndex($item);
-                    //更新没有拍摄时间的文件索引
-                    $this->updateNoOriginalCtimeFiles($item);
-                }
-
-                //更新扫描进度
-                $stats = $this->updateScanStats($dirpath, $scanTotal, $scanIndex);
-            }
-
-            sleep(1);
-        }
-    }
-
-    //更新扫描进度
-    protected function updateScanStats($dirpath, $total, $index) {
-        if (empty($total)) {return false;}
-
-        $stats = array(
-            'currentDir' => $dirpath,
-            'total' => $total,
-            'current' => $index,
-            'percent' => floor($index*100/$total),
-        );
-
-        $botLogPrefix = $this->logPrefix;
-        $cacheDir = __DIR__ . '/../../../runtime/cache/';
-        $statsFile = "{$cacheDir}stats_scan.json";
-        if (!is_dir($cacheDir)) {
-            mkdir($cacheDir, 0777, true);
-        }
-
-        $rootDir = __DIR__ . '/../../../www/' . FSC::$app['config']['content_directory'];
-        if ($dirpath == $rootDir) {
-            echo "{$botLogPrefix} Scan has finished {$stats['percent']}%, total {$stats['total']}, current {$stats['current']}\n";
-
-            //保存进度文件
-            file_put_contents($statsFile, json_encode($stats) . "\n");
-        }else if (file_exists($statsFile)) {        //更新当前扫描目录
-            $json = file_get_contents($statsFile);
-            if (!empty($json)) {
-                $jsonData = json_decode(trim($json), true);
-                if ($jsonData['currentDir'] != $dirpath) {
-                    $jsonData['currentDir'] = $dirpath;
-                    $json = json_encode($jsonData) . "\n";
-                    file_put_contents($statsFile, $json);
-                }
-            }
-        }
-
-        return $stats;
-    }
-
-    //建立年份、月份时间索引
-    /**
-     * 数据格式：
-     * {"y2024": {"m1": [id1, id2, ...], "m10": [id1, id2, ...]}}
-     */
-    protected function updateDateIndex($file) {
-        $ctime = !empty($file['original_ctime']) ? $file['original_ctime'] : $file['fstat']['ctime'];
-
-        $cacheKey = $this->dateIndexCacheKey;
-        $cacheData = Common::getCache($cacheKey);
-        if (empty($cacheData)) {
-            $cacheData = array();
-        }
-
-        $year = 'y' . date('Y', $ctime);
-        $month = 'm' . date('m', $ctime);
-        if (empty($cacheData[$year])) {
-            $cacheData[$year] = array();
-        }
-        if (empty($cacheData[$year][$month])) {
-            $cacheData[$year][$month] = array();
-        }
-
-        if (in_array($file['id'], $cacheData[$year][$month])) {
-            return false;
-        }
-
-        array_push($cacheData[$year][$month], $file['id']);
-
-        return Common::setCache($cacheKey, $cacheData);
-    }
-
-    protected function saveDateIndexIntoCacheFile() {
-        $cacheKey = $this->dateIndexCacheKey;
-        $cacheData = Common::getCache($cacheKey);
-        if (empty($cacheData)) {
-            return false;
-        }
-
-        return Common::saveCacheToFile($cacheKey, $cacheData);
-    }
-
-    //汇总每个目录下图片、视频、音乐文件数量
-    /**
-     * 数据格式：
-     * {dirid: {image: 10, video: 20, audio: 0}, ...}
-     */
-    protected function updateDirCounter() {
+        echo "[MainBot] Main bot started @{$thisTime}\n";
 
-    }
-
-    //归类没有original_ctime的图片、视频文件
-    /**
-     * 数据格式：
-     * [id1, id2, ...]
-     */
-    protected function updateNoOriginalCtimeFiles($file) {
-        if (!empty($file['original_ctime'])) {
-            return false;
-        }
-
-        $cacheKey = $this->noOriginalCtimeFilesCacheKey;
-        $cacheData = Common::getCache($cacheKey);
-        if (empty($cacheData)) {
-            $cacheData = array();
-        }
-
-        if (in_array($file['id'], $cacheData)) {
-            return false;
-        }
 
-        array_push($cacheData, $file['id']);
-
-        return Common::setCache($cacheKey, $cacheData);
-    }
-
-    protected function saveNoOriginalCtimeFilesIntoFile() {
-        $cacheKey = $this->noOriginalCtimeFilesCacheKey;
-        $cacheData = Common::getCache($cacheKey);
-        if (empty($cacheData)) {
-            return false;
-        }
-
-        return Common::saveCacheToFile($cacheKey, $cacheData);
-    }
-
-    public function actionTest() {
-        $cacheKey = 'TestSTData';
-        $time = Common::getCache($cacheKey);
-        if (empty($time)) {
+        while (true) {
             $time = date('Y-m-d H:i:s');
-            Common::setCache($cacheKey, $time);
+            echo "[MainBot] {$time}\n";
+
+            sleep(3);
         }
 
-        echo "Cache time {$time}\n";
     }
 
 }