technicial info

2026-04-24 20:17:24 +08:00 · 2021-03-16 23:28:37 +08:00
parent 6cd63a1791
commit 7e72392356
8 changed files with 187 additions and 17 deletions
@@ -0,0 +1,152 @@
+<?php
+
+namespace Nexus\Torrent;
+
+class TechnicalInformation
+{
+    private $mediaInfo;
+
+    private $mediaInfoArr;
+
+    public function __construct(string $mediaInfo)
+    {
+        $this->mediaInfo = $mediaInfo;
+        $this->mediaInfoArr = $this->getMediaInfoArr($mediaInfo);
+    }
+
+    public function getMediaInfoArr(string $mediaInfo)
+    {
+        $arr = preg_split('/[\r\n]+/', $mediaInfo);
+        $result = [];
+        $parentKey = "";
+        foreach ($arr as $key => $value) {
+            $value = trim($value);
+            if (empty($value)) {
+                continue;
+            }
+            $rowKeyValue = explode(':', $value);
+            $rowKeyValue = array_filter(array_map('trim', $rowKeyValue));
+            if (count($rowKeyValue) == 1) {
+                $parentKey = $rowKeyValue[0];
+            } elseif (count($rowKeyValue) == 2) {
+                if (empty($parentKey)) {
+                    continue;
+                }
+                $result[$parentKey][$rowKeyValue[0]] = $rowKeyValue[1];
+            }
+        }
+        return $result;
+
+    }
+
+    public function getRuntime()
+    {
+        return $this->mediaInfoArr['General']['Duration'] ?? '';
+    }
+
+    public function getResolution()
+    {
+        $width = $this->mediaInfoArr['Video']['Width'] ?? '';
+        $height = $this->mediaInfoArr['Video']['Height'] ?? '';
+        $ratio = $this->mediaInfoArr['Video']['Display aspect ratio'] ?? '';
+        $result = $width . 'x' . $height;
+        if ($ratio) {
+            $result .= "($ratio)";
+        }
+        return $result;
+    }
+
+    public function getBitrate()
+    {
+        $result = $this->mediaInfoArr['Video']['Bit rate'] ?? '';
+        return $result;
+    }
+
+    public function getFramerate()
+    {
+        $result = $this->mediaInfoArr['Video']['Frame rate'] ?? '';
+        return $result;
+    }
+
+    public function getProfile()
+    {
+        $result = $this->mediaInfoArr['Video']['Format profile'] ?? '';
+        return $result;
+    }
+
+    public function getRefFrame()
+    {
+        foreach ($this->mediaInfoArr['Video'] as $key => $value) {
+            if (strpos($key, 'Reference frames') !== false) {
+                return $value;
+            }
+        }
+        return '';
+    }
+
+    public function getAudios()
+    {
+        $result = [];
+        foreach ($this->mediaInfoArr as $parentKey => $values) {
+            if (strpos($parentKey, 'Audio') == false) {
+                continue;
+            }
+            $audioInfoArr = [];
+            if (!empty($values['Language'])) {
+                $audioInfoArr[] = $values['Language'];
+            }
+            if (!empty($values['Format'])) {
+                $audioInfoArr[] = $values['Format'];
+            }
+            if (!empty($values['Channel(s)'])) {
+                $audioInfoArr[] = $values['Channel(s)'];
+            }
+            if (!empty($values['Bit rate'])) {
+                $audioInfoArr[]= "@" . $values['Bit rate'];
+            }
+            if (!empty($audioInfoArr)) {
+                $result[$parentKey] = implode(" ", $audioInfoArr);
+            }
+        }
+        return $result;
+    }
+
+    public function getSubtitles()
+    {
+        $result = [];
+        foreach ($this->mediaInfoArr as $parentKey => $values) {
+            if (strpos($parentKey, 'Text') == false) {
+                continue;
+            }
+            $audioInfoArr = [];
+            if (!empty($values['Language'])) {
+                $audioInfoArr[] = $values['Language'];
+            }
+            if (!empty($values['Format'])) {
+                $audioInfoArr[] = $values['Format'];
+            }
+            if (!empty($audioInfoArr)) {
+                $result[$parentKey] = implode(" ", $audioInfoArr);
+            }
+        }
+        return $result;
+    }
+
+    public function renderOnDetailsPage()
+    {
+        global $lang_functions;
+        $runtime = $this->getRuntime();
+        $resolution = $this->getResolution();
+        $bitrate = $this->getBitrate();
+        $profile = $this->getProfile();
+        $framerate = $this->getFramerate();
+        $refFrame = $this->getRefFrame();
+        $audios = $this->getAudios();
+        $subtitles = $this->getSubtitles();
+        $html = '<table>';
+        if (!empty($runtime)) {
+
+        }
+
+    }
+}