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File list tables for v2 compatible torrents (#1064)

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Cønstantine Kovalensky 2023-11-08 20:59:31 +04:00 • committed by GitHub
commit 3ac1a835d0
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4 changed files with 97 additions and 2 deletions
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87
library/includes/file_list_v2.php Normal file
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@ -0,0 +1,87 @@
<?php
if (!defined('BB_ROOT')) {
die(basename(__FILE__));
}
$topic_id = (int)$_GET['t'];
$sql = 'SELECT t.attach_id, t.info_hash_v2, ad.physical_filename
FROM ' . BB_BT_TORRENTS . ' t
LEFT JOIN ' . BB_ATTACHMENTS_DESC . ' ad
ON t.attach_id = ad.attach_id
WHERE t.topic_id = ' . $topic_id . '
LIMIT 1';
$row = DB()->fetch_row($sql);
if (empty($row) || empty($row['physical_filename'])) {
http_response_code(404);
die('Topic id is missing');
}
if (empty($row['info_hash_v2'])) {
http_response_code(404);
die('Currently v2 torrents support file list displaying');
}
$file_contents = file_get_contents(get_attachments_dir() . '/' . $row['physical_filename']);
if (!$tor = \Arokettu\Bencode\Bencode::decode($file_contents, dictType: \Arokettu\Bencode\Bencode\Collection::ARRAY)) {
return $lang['TORFILE_INVALID'];
}
$torrent = new TorrentPier\Legacy\TorrentFileList($tor);
$file_list = $torrent->fileTreeTable($tor['info']['file tree']);
$date = '';
$name = $tor['info']['name'] ?? '';
if (isset($tor['creation date']) && is_numeric($tor['creation date'])) {
$date = date("d M Y | G:i:s T", $tor['creation date']);
}
$size = humn_size($file_list['size']);
echo "
<html>
<head>
<meta name=\"viewport\" content=\"width=device-width, initial-scale=1\" />
<meta name=\"robots\" content=\"index, follow\">
<meta name=\"description\" content=\"File list for topic - $topic_id\">
<title>File list — $name ($size)</title>
</head>
<body>
<style>
table {
table-layout: auto;
border-collapse: collapse;
width: auto;
margin: 20px auto;
font-family: -apple-system,BlinkMacSystemFont,\"Segoe UI\",\"Noto Sans\",Helvetica,Arial,sans-serif,\"Apple Color Emoji\",\"Segoe UI Emoji\";
}
th, td {
border: 2px solid black;
border-color: green;
padding: 8px;
text-align: left;
}
th {
background-color: #f2f2f2;
</style>
<center>
<h2 style = \"color: black;font-family: Monospace\">Document name: $name | Date: ($date) | Size: $size</h2><hr>
<table><tr><th>Location</th><th>Size</th><th title=\"BitTorrent Merkle Root — The hash of the file, which is embedded in metafiles with BitTorrent v2 support, tracker users can extract, calculate them, also deduplicate torrents using desktop tools such as Torrent Merkle Root Reader.\">BTMR hash <sup>?</sup></th></tr>";
echo implode('', $file_list['list']);
echo '</center>
</table>
</body>
</html>';
die();

8
src/Legacy/TorrentFileList.php
View file

@ -169,7 +169,7 @@ class TorrentFileList
public function fileTreeTable(array $array, string $parent = ''): array public function fileTreeTable(array $array, string $parent = ''): array
{ {
$filesList = []; $filesList = [];
$size = 0;
foreach ($array as $key => $value) { foreach ($array as $key => $value) {
$key = htmlCHR($key); $key = htmlCHR($key);
$current = "$parent/$key"; $current = "$parent/$key";
@ -178,10 +178,14 @@ class TorrentFileList
} else { } else {
$length = (int)$value['']['length']; $length = (int)$value['']['length'];
$root = bin2hex($value['']['pieces root'] ?? ''); $root = bin2hex($value['']['pieces root'] ?? '');
$size += $length;
$filesList[] = '<tr><td>' . $current . '</td><td>' . humn_size($length, 2) . '</td><td>' . $root . '</td></tr><tr>'; $filesList[] = '<tr><td>' . $current . '</td><td>' . humn_size($length, 2) . '</td><td>' . $root . '</td></tr><tr>';
} }
} }
return $filesList; return [
'list' => $filesList,
'size' => $size
];
} }
} }

3
styles/templates/default/viewtopic_attach.tpl
View file

@ -168,6 +168,9 @@
<!-- ENDIF --> <!-- ENDIF -->
<p class="small">{postrow.attach.tor_reged.FILESIZE}</p> <p class="small">{postrow.attach.tor_reged.FILESIZE}</p>
<p style="padding-top: 6px;"><input id="tor-filelist-btn" type="button" class="lite" value="{L_FILELIST}" /></p> <p style="padding-top: 6px;"><input id="tor-filelist-btn" type="button" class="lite" value="{L_FILELIST}" /></p>
<!-- IF postrow.attach.tor_reged.HASH_V2 -->
<p><a href="{PAGE_URL}&filelist=1" target="_blank">...</a></p>
<!-- ENDIF -->
</td> </td>
</tr> </tr>
<tr class="row1"> <tr class="row1">

1
viewtopic.php
View file

@ -24,6 +24,7 @@ $page_cfg['load_tpl_vars'] = [
]; ];
$newest = $next_topic_id = 0; $newest = $next_topic_id = 0;
$file_list = isset($_GET['filelist']) ? include(INC_DIR . '/file_list_v2.php') : 0;
$start = isset($_GET['start']) ? abs((int)$_GET['start']) : 0; $start = isset($_GET['start']) ? abs((int)$_GET['start']) : 0;
$topic_id = isset($_GET[POST_TOPIC_URL]) ? (int)$_GET[POST_TOPIC_URL] : 0; $topic_id = isset($_GET[POST_TOPIC_URL]) ? (int)$_GET[POST_TOPIC_URL] : 0;
$post_id = (!$topic_id && isset($_GET[POST_POST_URL])) ? (int)$_GET[POST_POST_URL] : 0; $post_id = (!$topic_id && isset($_GET[POST_POST_URL])) ? (int)$_GET[POST_POST_URL] : 0;