Getting ffprobe data from TorrServer API (#1628)

* Minor improvements

* Update posting_tpl.tpl

* Updated

* Update TorrServerAPI.php

* Update TorrServerAPI.php

* Updated

* Updated

* Updated

* Update playback_m3u.php

* Update init_bb.php

* Updated

* Update playback_m3u.php

* Update displaying_torrent.php

* Updated

* Update playback_m3u.tpl

* Update TorrServerAPI.php

* Update TorrServerAPI.php

* Updated

* Update playback_m3u.php

* Update playback_m3u.php

* Update playback_m3u.php

* Updated

* Updated

* Update main.php

* Update main.php

* Update main.php

* Update main.php

* Update playback_m3u.php

* Updated

* Updated

* Update playback_m3u.php

* Update playback_m3u.tpl

* Update playback_m3u.php

* Updated

* Update playback_m3u.php

* Updated

* Update playback_m3u.php

* Update playback_m3u.tpl

* Updated

* Update playback_m3u.php

* Update playback_m3u.tpl

* Updated

* Updated

* Update playback_m3u.php

* Update playback_m3u.php

* Update playback_m3u.php

* Update playback_m3u.php

* Update playback_m3u.php

* Update playback_m3u.php

* Updated

* Updated

* Update TorrServerAPI.php

* Revert "Update TorrServerAPI.php"

This reverts commit 9726d0d019.

* Update Ajax.php

* Updated

* Update playback_m3u.tpl

* Update playback_m3u.tpl

* Update playback_m3u.tpl

* Update playback_m3u.php

* Updated

* Updated

* Updated

* Updated

* Update playback_m3u.tpl

* Updated

* Updated

* Revert "Updated"

This reverts commit 5431f1fa51.

* Reapply "Updated"

This reverts commit 61c49dba62.

* Updated

* Update playback_m3u.tpl

* Update TorrServerAPI.php

* Updated

* Update playback_m3u.tpl

* Updated

* Update playback_m3u.php

* Update playback_m3u.tpl

* Update playback_m3u.tpl

* Update playback_m3u.php

* Updated

* Updated

* Update CHANGELOG.md

* Update CHANGELOG.md

* Update Ajax.php

* Update ffprobe_info.php

* Update ffprobe_info.php

* Update ffprobe_info.php

* Update TorrServerAPI.php

* Update CHANGELOG.md

CHANGELOG.md

@@ -9,7 +9,7 @@
 - [CLI] TorrentPier installer ☕️ [\#1576](https://github.com/torrentpier/torrentpier/pull/1576), [\#1582](https://github.com/torrentpier/torrentpier/pull/1582), [\#1585](https://github.com/torrentpier/torrentpier/pull/1585), [\#1591](https://github.com/torrentpier/torrentpier/pull/1591) ([belomaxorka](https://github.com/belomaxorka))
 - Added some new HTML meta-tags [\#1562](https://github.com/torrentpier/torrentpier/pull/1562) ([belomaxorka](https://github.com/belomaxorka))
 - Added robots meta-tag support 🤖 [\#1587](https://github.com/torrentpier/torrentpier/pull/1587) ([belomaxorka](https://github.com/belomaxorka))
-- Added [TorrServer](https://github.com/YouROK/TorrServer) instance support! 🎞 [\#1603](https://github.com/torrentpier/torrentpier/pull/1603), [\#1623](https://github.com/torrentpier/torrentpier/pull/1623), [\#1624](https://github.com/torrentpier/torrentpier/pull/1624) ([belomaxorka](https://github.com/belomaxorka))
+- Added [TorrServer](https://github.com/YouROK/TorrServer) instance support! 🎞 [\#1603](https://github.com/torrentpier/torrentpier/pull/1603), [\#1623](https://github.com/torrentpier/torrentpier/pull/1623), [\#1624](https://github.com/torrentpier/torrentpier/pull/1624), [\#1628](https://github.com/torrentpier/torrentpier/pull/1628) ([belomaxorka](https://github.com/belomaxorka))
 - Newtopic: Added configuring robots indexing [\#1599](https://github.com/torrentpier/torrentpier/pull/1599) ([belomaxorka](https://github.com/belomaxorka))
 - Added showing releaser stats in profile [\#1568](https://github.com/torrentpier/torrentpier/pull/1568) ([belomaxorka](https://github.com/belomaxorka))
 - Improved `filelist.php` [\#1586](https://github.com/torrentpier/torrentpier/pull/1586) ([belomaxorka](https://github.com/belomaxorka))
@@ -20,7 +20,7 @@
 - Increased `USEREMAIL_MAX_LENGTH` [\#1566](https://github.com/torrentpier/torrentpier/pull/1566) ([belomaxorka](https://github.com/belomaxorka))
 - Minor improvements [\#1570](https://github.com/torrentpier/torrentpier/pull/1570), [\#1571](https://github.com/torrentpier/torrentpier/pull/1571), [\#1575](https://github.com/torrentpier/torrentpier/pull/1575), [\#1589](https://github.com/torrentpier/torrentpier/pull/1589), [\#1592](https://github.com/torrentpier/torrentpier/pull/1592), [\#1605](https://github.com/torrentpier/torrentpier/pull/1605), [\#1611](https://github.com/torrentpier/torrentpier/pull/1611), [\#1612](https://github.com/torrentpier/torrentpier/pull/1612), [\#1615](https://github.com/torrentpier/torrentpier/pull/1615), [\#1627](https://github.com/torrentpier/torrentpier/pull/1627) ([belomaxorka](https://github.com/belomaxorka))
 - Updated deps [\#1563](https://github.com/torrentpier/torrentpier/pull/1563), [\#1564](https://github.com/torrentpier/torrentpier/pull/1564), [\#1608](https://github.com/torrentpier/torrentpier/pull/1608), [\#1609](https://github.com/torrentpier/torrentpier/pull/1609), [\#1610](https://github.com/torrentpier/torrentpier/pull/1610) ([belomaxorka](https://github.com/belomaxorka))
-- New Crowdin updates [\#1569](https://github.com/torrentpier/torrentpier/pull/1569), [\#1572](https://github.com/torrentpier/torrentpier/pull/1572), [\#1573](https://github.com/torrentpier/torrentpier/pull/1573), [\#1574](https://github.com/torrentpier/torrentpier/pull/1574), [\#1588](https://github.com/torrentpier/torrentpier/pull/1588), [\#1590](https://github.com/torrentpier/torrentpier/pull/1590), [\#1600](https://github.com/torrentpier/torrentpier/pull/1600), [\#1601](https://github.com/torrentpier/torrentpier/pull/1601), [\#1606](https://github.com/torrentpier/torrentpier/pull/1606), [\#1607](https://github.com/torrentpier/torrentpier/pull/1607), [\#1625](https://github.com/torrentpier/torrentpier/pull/1625), [\#1626](https://github.com/torrentpier/torrentpier/pull/1626), [\#1629](https://github.com/torrentpier/torrentpier/pull/1629) ([Exileum](https://github.com/Exileum))
+- New Crowdin updates [\#1569](https://github.com/torrentpier/torrentpier/pull/1569), [\#1572](https://github.com/torrentpier/torrentpier/pull/1572), [\#1573](https://github.com/torrentpier/torrentpier/pull/1573), [\#1574](https://github.com/torrentpier/torrentpier/pull/1574), [\#1588](https://github.com/torrentpier/torrentpier/pull/1588), [\#1590](https://github.com/torrentpier/torrentpier/pull/1590), [\#1600](https://github.com/torrentpier/torrentpier/pull/1600), [\#1601](https://github.com/torrentpier/torrentpier/pull/1601), [\#1606](https://github.com/torrentpier/torrentpier/pull/1606), [\#1607](https://github.com/torrentpier/torrentpier/pull/1607), [\#1625](https://github.com/torrentpier/torrentpier/pull/1625), [\#1626](https://github.com/torrentpier/torrentpier/pull/1626), [\#1629](https://github.com/torrentpier/torrentpier/pull/1629), [\#1630](https://github.com/torrentpier/torrentpier/pull/1630) ([Exileum](https://github.com/Exileum))
 
 ## [v2.4.4](https://github.com/torrentpier/torrentpier/tree/v2.4.4) (2024-07-22)
 [Full Changelog](https://github.com/torrentpier/torrentpier/compare/v2.4.3...v2.4.4)

filelist.php

@@ -15,12 +15,12 @@ require __DIR__ . '/common.php';
 $user->session_start();
 
 if ($bb_cfg['bt_disable_dht'] && IS_GUEST) {
-    bb_simple_die($lang['BT_PRIVATE_TRACKER'], 403);
+    bb_die($lang['BT_PRIVATE_TRACKER'], 403);
 }
 
 $topic_id = isset($_GET[POST_TOPIC_URL]) ? (int)$_GET[POST_TOPIC_URL] : 0;
 if (!$topic_id) {
-    bb_simple_die($lang['INVALID_TOPIC_ID'], 404);
+    bb_die($lang['INVALID_TOPIC_ID'], 404);
 }
 
 $sql = 'SELECT t.attach_id, t.info_hash, t.info_hash_v2, t.size, ad.physical_filename
@@ -31,7 +31,7 @@ $sql = 'SELECT t.attach_id, t.info_hash, t.info_hash_v2, t.size, ad.physical_fil
         LIMIT 1';
 
 if (!$row = DB()->fetch_row($sql)) {
-    bb_simple_die($lang['INVALID_TOPIC_ID_DB'], 404);
+    bb_die($lang['INVALID_TOPIC_ID_DB'], 404);
 }
 
 // Protocol meta
@@ -45,7 +45,7 @@ $t_hash_field = $meta_v2 ? 'piecesRoot' : 'sha1';
 
 $file_path = get_attachments_dir() . '/' . $row['physical_filename'];
 if (!is_file($file_path)) {
-    bb_simple_die($lang['TOR_NOT_FOUND'], 410);
+    bb_die($lang['TOR_NOT_FOUND'], 410);
 }
 
 $file_contents = file_get_contents($file_path);
@@ -60,18 +60,18 @@ if ($bb_cfg['flist_max_files']) {
     }
 
     if ($file_count > $bb_cfg['flist_max_files']) {
-        bb_simple_die(sprintf($lang['BT_FLIST_LIMIT'], $bb_cfg['flist_max_files'], $file_count), 410);
+        bb_die(sprintf($lang['BT_FLIST_LIMIT'], $bb_cfg['flist_max_files'], $file_count), 410);
     }
 }
 
 try {
     $torrent = \Arokettu\Torrent\TorrentFile::loadFromString($file_contents);
 } catch (\Exception $e) {
-    bb_simple_die(htmlCHR("{$lang['TORFILE_INVALID']}: {$e->getMessage()}"), 410);
+    bb_die(htmlCHR("{$lang['TORFILE_INVALID']}: {$e->getMessage()}"), 410);
 }
 
 if (IS_GUEST && $torrent->isPrivate()) {
-    bb_simple_die($lang['BT_PRIVATE_TORRENT'], 403);
+    bb_die($lang['BT_PRIVATE_TORRENT'], 403);
 }
 
 $files = $torrent->$t_version_field()->$t_files_field();

library/ajax/ffprobe_info.php

@@ -0,0 +1,106 @@
+<?php
+/**
+ * TorrentPier – Bull-powered BitTorrent tracker engine
+ *
+ * @copyright Copyright (c) 2005-2024 TorrentPier (https://torrentpier.com)
+ * @link      https://github.com/torrentpier/torrentpier for the canonical source repository
+ * @license   https://github.com/torrentpier/torrentpier/blob/master/LICENSE MIT License
+ */
+
+if (!defined('IN_AJAX')) {
+    die(basename(__FILE__));
+}
+
+global $bb_cfg, $lang;
+
+if (!$bb_cfg['torr_server']['enabled']) {
+    $this->ajax_die($lang['MODULE_OFF']);
+}
+
+if (!$attach_id = (int)$this->request['attach_id'] or !is_numeric($attach_id)) {
+    $this->ajax_die($lang['INVALID_ATTACH_ID']);
+}
+
+if (!$file_index = (int)$this->request['file_index'] or !is_numeric($file_index)) {
+    $this->ajax_die("Invalid file index: $file_index");
+}
+
+if (!$info_hash = (string)$this->request['info_hash'] or !ctype_xdigit($info_hash)) {
+    $this->ajax_die("Invalid info_hash: $info_hash");
+}
+
+$isAudio = !empty($this->request['is_audio']);
+
+// Get ffprobe info from TorrServer
+$ffpInfo = (new \TorrentPier\TorrServerAPI())->getFfpInfo($info_hash, $file_index, $attach_id);
+$ffpInfo = $ffpInfo->{$file_index};
+if (isset($ffpInfo->streams)) {
+    // Video codec information
+    $videoCodecIndex = array_search('video', array_column($ffpInfo->streams, 'codec_type'));
+    if (is_int($videoCodecIndex)) {
+        $videoCodecInfo = $ffpInfo->streams[$videoCodecIndex];
+    }
+    // Audio codec information
+    $audioTracks = array_filter($ffpInfo->streams, function ($e) {
+        return $e->codec_type === 'audio';
+    });
+    // Audio tracks information
+    $audioDub = array_map(function ($stream) {
+        global $lang;
+
+        $result = '<span class="warnColor2">' . sprintf($lang['AUDIO_TRACK'], (!isset($stream->index) || $stream->index === 0) ? 1 : $stream->index) . '</span><br>';
+        if (isset($stream->tags->language)) {
+            if (isset($stream->tags->title)) {
+                $result .= '<b>' . mb_strtoupper($stream->tags->language, 'UTF-8') . ' (' . $stream->tags->title . ')' . '</b>';
+            } else {
+                $result .= '<b>' . mb_strtoupper($stream->tags->language, 'UTF-8') . '</b>';
+            }
+            $result .= '<br>';
+        }
+
+        if (!empty($stream->codec_name)) {
+            $result .= sprintf($lang['AUDIO_CODEC'], $stream->codec_long_name, mb_strtoupper($stream->codec_name, 'UTF-8')) . '<br>';
+        }
+        if (!empty($stream->bit_rate)) {
+            $result .= sprintf($lang['BITRATE'], humn_bitrate($stream->bit_rate)) . '<br>';
+        }
+        if (!empty($stream->sample_rate)) {
+            $result .= sprintf($lang['SAMPLE_RATE'], $stream->sample_rate) . '<br>';
+        }
+        if (!empty($stream->channels)) {
+            $result .= sprintf($lang['CHANNELS'], $stream->channels) . '<br>';
+        }
+        if (!empty($stream->channel_layout)) {
+            $result .= sprintf($lang['CHANNELS_LAYOUT'], $stream->channel_layout);
+        }
+
+        return $result;
+    }, $audioTracks);
+
+    // Generate output data
+    $data = [
+        'filesize' => sprintf($lang['FILESIZE'] . ': <b>%s</b>', humn_size($ffpInfo->format->size)),
+        'resolution' => (!$isAudio && isset($videoCodecInfo)) ? sprintf($lang['RESOLUTION'], $videoCodecInfo->width . 'x' . $videoCodecInfo->height) : '',
+        'video_codec' => (!$isAudio && isset($videoCodecInfo->codec_name)) ? sprintf($lang['VIDEO_CODEC'], $videoCodecInfo->codec_long_name, mb_strtoupper($videoCodecInfo->codec_name, 'UTF-8')) : '',
+        'audio_dub' => implode('<hr>', $audioDub)
+    ];
+
+    // Validate output data
+    $result = '<hr>';
+    if (!empty($data['resolution'])) {
+        $result .= $data['resolution'] . '<br>';
+    }
+    if (!empty($data['filesize'])) {
+        $result .= $data['filesize'] . '<br>';
+    }
+    if (!empty($data['video_codec'])) {
+        $result .= $data['video_codec'];
+    }
+    if (!empty($data['audio_dub'])) {
+        $result .= '<hr>' . $data['audio_dub'];
+    }
+
+    $this->response['ffprobe_data'] = $result;
+}
+
+$this->response['file_index'] = $file_index;

library/attach_mod/displaying_torrent.php

@@ -226,7 +226,7 @@ if ($tor_reged && $tor_info) {
         // TorrServer integration
         if ($bb_cfg['torr_server']['enabled'] && (!IS_GUEST || !$bb_cfg['torr_server']['disable_for_guest']) && (new \TorrentPier\TorrServerAPI())->getM3UPath($attach_id)) {
             $template->assign_block_vars('postrow.attach.tor_reged.tor_server', [
-                'TORR_SERVER_M3U_LINK' => PLAYBACK_M3U_URL . $attach_id,
+                'TORR_SERVER_M3U_LINK' => PLAYBACK_M3U_URL . $bt_topic_id,
                 'TORR_SERVER_M3U_ICON' => $images['icon_tor_m3u_icon'],
             ]);
         }

library/includes/functions.php

@@ -595,6 +595,29 @@ function humn_size($size, $rounder = null, $min = null, $space = ' ')
     return round($size, $rounder) . $space . $ext;
 }
 
+/**
+ * Bitrate to human-readable format
+ *
+ * @param int $bitrate
+ * @param string $space
+ * @return string
+ */
+function humn_bitrate(int $bitrate, string $space = ' '): string
+{
+    if ($bitrate >= 1000000) {
+        $unit = 'Mbps';
+        $bitrate /= 1000000;
+    } elseif ($bitrate >= 1000) {
+        $unit = 'kbps';
+        $bitrate /= 1000;
+    } else {
+        $unit = 'bps';
+    }
+
+    $formattedBitrate = number_format($bitrate, 2);
+    return $formattedBitrate . $space . $unit;
+}
+
 function bt_show_ip($ip, $port = '')
 {
     global $bb_cfg;

library/includes/init_bb.php

@@ -302,7 +302,7 @@ define('PROFILE_URL', 'profile.php?mode=viewprofile&' . POST_USERS_URL . '='
 define('BONUS_URL', 'profile.php?mode=bonus');
 define('TOPIC_URL', 'viewtopic.php?' . POST_TOPIC_URL . '=');
 define('FILELIST_URL', 'filelist.php?' . POST_TOPIC_URL . '=');
-define('PLAYBACK_M3U_URL', 'playback_m3u.php?attach_id=');
+define('PLAYBACK_M3U_URL', 'playback_m3u.php?' . POST_TOPIC_URL . '=');
 
 define('USER_AGENT', strtolower($_SERVER['HTTP_USER_AGENT']));
 

library/language/source/main.php

@@ -64,6 +64,8 @@ $lang['CLEAR'] = 'Clear';
 $lang['MOVE_TO_TOP'] = 'Move to top';
 $lang['UNKNOWN'] = 'Unknown';
 $lang['COPY_TO_CLIPBOARD'] = 'Copy to clipboard';
+$lang['NO_ITEMS'] = 'There seems to be no data here...';
+$lang['PLEASE_TRY_AGAIN'] = 'Please try again after few seconds...';
 
 $lang['NEXT_PAGE'] = 'Next';
 $lang['PREVIOUS_PAGE'] = 'Previous';
@@ -1268,9 +1270,20 @@ $lang['DOWNLOAD'] = 'Download'; // this Language Variable is defined in admin.ph
 $lang['FILESIZE'] = 'Filesize';
 $lang['VIEWED'] = 'Viewed';
 $lang['EXTENSION_DISABLED_AFTER_POSTING'] = 'The Extension \'%s\' was deactivated by an board admin, therefore this Attachment is not displayed.'; // used in Posts and PM's, replace %s with mime type
+
+// Viewtopic -> Display of Attachments -> TorrServer integration
+$lang['STREAM'] = 'Stream';
+$lang['RESOLUTION'] = 'Resolution: <b>%s</b>';
+$lang['CHANNELS'] = 'Channels: <b>%s</b>';
+$lang['CHANNELS_LAYOUT'] = 'Channels layout: <b>%s</b>';
+$lang['BITRATE'] = 'Bitrate: <b>%s</b>';
+$lang['SAMPLE_RATE'] = 'Sample rate: <b>%s</b>';
+$lang['AUDIO_TRACK'] = 'Audio track information (%d):';
+$lang['AUDIO_CODEC'] = 'Audio codec: <b title="%s">%s</b>';
+$lang['VIDEO_CODEC'] = 'Video codec: <b title="%s">%s</b>';
+$lang['SHOW_MORE_INFORMATION_FILE'] = 'Show more information about file';
 $lang['DOWNLOAD_M3U_FILE'] = 'Download .m3u file';
 $lang['PLAYBACK_M3U'] = 'Playback .m3u file';
-$lang['STREAM'] = 'Stream';
 $lang['COPY_STREAM_LINK'] = 'Copy stream link to clipboard';
 $lang['M3U_NOT_SUPPORTED'] = 'This file cannot be played in the browser...';
 $lang['M3U_NOTICE'] = 'Some browsers do not support playback of certain video formats. In such a case, you can download the .m3u file and play it using a third-party player';

playback_m3u.php

@@ -18,7 +18,7 @@ if (!$bb_cfg['torr_server']['enabled']) {
 // Valid file formats
 $validFormats = [
     'audio' => ['mp3', 'flac', 'wav'],
-    'video' => ['mp4', 'mkv', 'avi']
+    'video' => ['mp4', 'mkv', 'avi', 'm4v']
 ];
 
 // Start session management
@@ -27,13 +27,24 @@ $user->session_start(['req_login' => $bb_cfg['torr_server']['disable_for_guest']
 // Disable robots indexing
 $page_cfg['allow_robots'] = false;
 
-// Check attach_id
+// Check topic_id
-if (!$attach_id = request_var('attach_id', 0)) {
+$topic_id = isset($_GET[POST_TOPIC_URL]) ? (int)$_GET[POST_TOPIC_URL] : 0;
-    bb_die($lang['INVALID_ATTACH_ID']);
+if (!$topic_id) {
+    bb_die($lang['INVALID_TOPIC_ID'], 404);
+}
+
+// Getting torrent info from database
+$sql = 'SELECT attach_id, info_hash, info_hash_v2
+            FROM ' . BB_BT_TORRENTS . '
+            WHERE topic_id = ' . $topic_id . '
+        LIMIT 1';
+
+if (!$row = DB()->fetch_row($sql)) {
+    bb_die($lang['INVALID_TOPIC_ID_DB'], 404);
 }
 
 // Check m3u file exist
-if (!$m3uFile = (new \TorrentPier\TorrServerAPI())->getM3UPath($attach_id)) {
+if (!$m3uFile = (new \TorrentPier\TorrServerAPI())->getM3UPath($row['attach_id'])) {
     bb_die($lang['ERROR_NO_ATTACHMENT']);
 }
 
@@ -49,6 +60,7 @@ foreach ($m3uData as $entry) {
     if (!filter_var($streamLink, FILTER_VALIDATE_URL)) {
         continue;
     }
+    parse_str(parse_url($streamLink, PHP_URL_QUERY), $urlParams);
 
     // Parse tags
     foreach ($entry->getExtTags() as $extTag) {
@@ -65,11 +77,16 @@ foreach ($m3uData as $entry) {
 
     // Validate file extension
     $getExtension = pathinfo($title, PATHINFO_EXTENSION);
+    if ($getExtension === 'm3u') {
+        // Skip m3u files
+        continue;
+    }
 
     $filesCount++;
     $rowClass = ($filesCount % 2) ? 'row1' : 'row2';
     $template->assign_block_vars('m3ulist', [
         'ROW_NUMBER' => $filesCount,
+        'FILE_INDEX' => $urlParams['index'],
         'ROW_CLASS' => $rowClass,
         'IS_VALID' => in_array($getExtension, array_merge($validFormats['audio'], $validFormats['video'])),
         'IS_AUDIO' => in_array($getExtension, $validFormats['audio']),
@@ -81,8 +98,12 @@ foreach ($m3uData as $entry) {
 
 // Generate output
 $template->assign_vars([
+    'HAS_ITEMS' => $filesCount > 0,
     'PAGE_TITLE' => $lang['PLAYBACK_M3U'],
-    'FILES_COUNT' => sprintf($lang['BT_FLIST_FILE_PATH'], declension($filesCount, 'files')),
+    'ATTACH_ID' => $row['attach_id'],
+    'INFO_HASH' => bin2hex($row['info_hash'] ?? $row['info_hash_v2']),
+    'FILES_COUNT_TITLE' => sprintf($lang['BT_FLIST_FILE_PATH'], declension($filesCount, 'files')),
+    'U_TOPIC' => TOPIC_URL . $topic_id,
 ]);
 
 print_page('playback_m3u.tpl');

src/Ajax.php

@@ -41,6 +41,7 @@ class Ajax
         'manage_group' => ['user'],
         'callseed' => ['user'],
 
+        'ffprobe_info' => ['guest'],
         'thx' => ['guest'],
         'view_post' => ['guest'],
         'view_torrent' => ['guest'],
@@ -526,9 +527,18 @@ class Ajax
      *
      * @return void
      */
-
     public function thx()
     {
         require AJAX_DIR . '/thanks.php';
     }
+
+    /**
+     * Get info from ffprobe (TorrServer API)
+     *
+     * @return void
+     */
+    public function ffprobe_info()
+    {
+        require AJAX_DIR . '/ffprobe_info.php';
+    }
 }

src/TorrServerAPI.php

@@ -12,6 +12,8 @@ namespace TorrentPier;
 use Curl\Curl;
 use CURLFile;
 
+use stdClass;
+
 /**
  * Class TorrServerAPI
  * @package TorrentPier
@@ -33,7 +35,8 @@ class TorrServerAPI
     private array $endpoints = [
         'playlist' => 'playlist',
         'upload' => 'torrent/upload',
-        'stream' => 'stream'
+        'stream' => 'stream',
+        'ffprobe' => 'ffp'
     ];
 
     /**
@@ -175,6 +178,10 @@ class TorrServerAPI
      */
     public function removeM3U(string|int $attach_id): bool
     {
+        // Remove ffprobe data from cache
+        CACHE('tr_cache')->rm("ffprobe_m3u_$attach_id");
+
+        // Unlink .m3u file
         $m3uFile = get_attachments_dir() . '/' . self::M3U['prefix'] . $attach_id . self::M3U['extension'];
         if (is_file($m3uFile)) {
             if (unlink($m3uFile)) {
@@ -187,6 +194,49 @@ class TorrServerAPI
         return false;
     }
 
+    /**
+     * Returns info from TorrServer in-build ffprobe
+     *
+     * @param string $hash
+     * @param int $index
+     * @param int|string $attach_id
+     * @return mixed
+     */
+    public function getFfpInfo(string $hash, int $index, int|string $attach_id): mixed
+    {
+        global $bb_cfg;
+
+        if (!$response = CACHE('tr_cache')->get("ffprobe_m3u_$attach_id")) {
+            $response = new stdClass();
+        }
+
+        if (!isset($response->{$index})) {
+            // Make stream call to store torrent in memory
+            for ($i = 0, $max_try = 3; $i <= $max_try; $i++) {
+                if ($this->getStream($hash)) {
+                    break;
+                } elseif ($i == $max_try) {
+                    return false;
+                }
+            }
+
+            $curl = new Curl();
+            $curl->setTimeout($bb_cfg['torr_server']['timeout']);
+
+            $curl->setHeader('Accept', 'application/json');
+            $curl->get($this->url . $this->endpoints['ffprobe'] . '/' . $hash . '/' . $index);
+            $response->{$index} = $curl->response;
+            if ($curl->httpStatusCode === 200 && !empty($response->{$index})) {
+                CACHE('tr_cache')->set("ffprobe_m3u_$attach_id", $response, 3600);
+            } else {
+                bb_log("TorrServer (ERROR) [$this->url]: Response code: {$curl->httpStatusCode}\n", $this->logFile);
+            }
+            $curl->close();
+        }
+
+        return $response;
+    }
+
     /**
      * Up stream
      *

styles/templates/default/playback_m3u.tpl

@@ -1,18 +1,43 @@
 <h1 class="pagetitle">{PAGE_TITLE}</h1>
 
+<script type="text/javascript">
+    ajax.ffprobe_info = function (file_index, is_audio) {
+        ajax.exec({
+            action: 'ffprobe_info',
+            attach_id: {ATTACH_ID},
+            info_hash: '{INFO_HASH}',
+            file_index: file_index,
+            is_audio: is_audio
+        });
+    };
+    ajax.callback.ffprobe_info = function (data) {
+        if (data.ffprobe_data) {
+            $('#ffprobe_' + data.file_index).html(data.ffprobe_data);
+        } else {
+            $('#ffprobe_' + data.file_index).append('<hr><span class="warnColor2">{L_PLEASE_TRY_AGAIN}</span>');
+        }
+    }
+</script>
+
 <table class="forumline">
     <thead>
     <tr>
         <th>#</th>
-        <th>{FILES_COUNT}</th>
+        <th>{FILES_COUNT_TITLE}</th>
         <th>{L_STREAM}</th>
     </tr>
     </thead>
+    <!-- IF HAS_ITEMS -->
     <!-- BEGIN m3ulist -->
     <tbody>
     <tr class="{m3ulist.ROW_CLASS} tCenter">
         <td>{m3ulist.ROW_NUMBER}</td>
-        <td width="40%">{m3ulist.TITLE}</td>
+        <td width="40%"><b>{m3ulist.TITLE}</b>
+            <div id="ffprobe_{m3ulist.FILE_INDEX}">
+                <hr>
+                <a href="#" onclick="ajax.ffprobe_info({m3ulist.FILE_INDEX}, '{m3ulist.IS_AUDIO}'); return false;">{L_SHOW_MORE_INFORMATION_FILE}</a>
+            </div>
+        </td>
         <td>
             <a href="#" onclick="return false;" class="copyElement" data-clipboard-text="{m3ulist.STREAM_LINK}">{L_COPY_STREAM_LINK}</a>&nbsp;&middot;
             <a target="_blank" href="{m3ulist.M3U_DL_LINK}">{L_DOWNLOAD_M3U_FILE}</a>
@@ -26,6 +51,13 @@
     </tr>
     </tbody>
     <!-- END m3ulist -->
+    <!-- ELSE -->
+    <tbody>
+    <tr>
+        <td class="row1 tCenter pad_8" colspan="3">{L_NO_ITEMS}</td>
+    </tr>
+    </tbody>
+    <!-- ENDIF -->
     <tfoot>
     <tr>
         <td class="catBottom warnColor1" colspan="4">{L_M3U_NOTICE}</td>
@@ -36,6 +68,7 @@
 <!--bottom_info-->
 <div class="bottom_info">
     <div class="spacer_8"></div>
+    <a href="{U_TOPIC}">{L_TOPIC_RETURN}</a>
     <div id="timezone">
         <p>{CURRENT_TIME}</p>
         <p>{S_TIMEZONE}</p>

styles/templates/posting_tpl.tpl

@@ -4722,7 +4722,7 @@ $(function(){
 			<input type="button" value="Включить в этом форуме" class="bold" onclick="ajax.topic_tpl('assign', {tpl_id: $('#forum_tpl_select').val()})" /> &nbsp;
 			<input type="button" value="Загрузить" onclick="ajax.topic_tpl('load')" /> &nbsp;
             <input type="button" value="{L_REMOVE}" onclick="ajax.topic_tpl('remove')" /> &nbsp;
-			<!-- ELSE -->Нет щаблонов для релизов<!-- ENDIF -->
+			<!-- ELSE -->Нет шаблонов для релизов<!-- ENDIF -->
 			<br /><br />
 			<span class="gen">
 			<!-- IF NO_TPL_ASSIGNED -->