mirror of
https://github.com/lkddi/nexusphp.git
synced 2026-04-03 14:10:57 +08:00
100 lines
3.3 KiB
PHP
100 lines
3.3 KiB
PHP
<?php
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require "../include/bittorrent.php";
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if (!function_exists('is_indexed_array')) {
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/** 索引数组：所有键名都为数值型，注意字符串类型的数字键名会被转换为数值型。
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* 判断数组是否为索引数组
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* @param array $arr
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* @return bool
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*/
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function is_indexed_array(array $arr): bool
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{
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if (is_array($arr)) {
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return count(array_filter(array_keys($arr), 'is_string')) === 0;
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}
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return false;
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}
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}
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function torrent_structure_builder($array, $parent = "")
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{
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$ret = '';
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foreach ($array as $item => $value) {
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$value_length = strlen(\Rhilip\Bencode\Bencode::encode($value));
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if (is_iterable($value)) { // It may `dictionary` or `list`
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$type = is_indexed_array($value) ? 'list' : 'dictionary';
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$ret .= "<li><div align='left' class='" . $type . "'><a href='javascript:void(0);' onclick='jQuery(this).parent().next(\"ul\").toggle()'> + <span class=title>[" . $item . "]</span> <span class='icon'>(" . ucfirst($type) . ")</span> <span class=length>[" . $value_length . "]</span></a></div>";
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$ret .= "<ul style='display:none'>" . torrent_structure_builder($value, $item) . "</ul></li>";
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} else { // It may `interger` or `string`
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$type = is_integer($value) ? 'integer' : 'string';
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$value = ($parent == 'info' && $item == 'pieces') ? "0x" . bin2hex(substr($value, 0, 25)) . "..." : $value; // Cut the info pieces....
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$ret .= "<li><div align=left class=" . $type . "> - <span class=title>[" . $item . "]</span> <span class=icon>(" . ucfirst($type) . ")</span> <span class=length>[" . $value_length . "]</span>: <span class=value>" . $value . "</span></div></li>";
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}
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}
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return $ret;
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}
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dbconn();
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loggedinorreturn();
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user_can('torrentstructure', true);
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$id = (int)$_GET["id"];
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if (!$id)
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httperr();
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$res = sql_query("SELECT name FROM torrents WHERE id = ".sqlesc($id)) or sqlerr(__FILE__, __LINE__);
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$row = mysql_fetch_assoc($res);
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$fn = getFullDirectory("$torrent_dir/$id.torrent");
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if (!$row || !is_file($fn) || !is_readable($fn))
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httperr();
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// Standard html headers
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stdhead("Torrent Info");
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?>
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<style type="text/css">
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/* list styles */
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ul ul { margin-left: 15px; }
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ul, li { padding: 0px; margin: 0px; list-style-type: none; color: #000; font-weight: normal;}
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ul a, li a { color: #009; text-decoration: none; font-weight: normal; }
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li { display: inline; } /* fix for IE blank line bug */
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ul > li { display: list-item; }
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li div.string {padding: 3px;}
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li div.integer {padding: 3px;}
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li div.dictionary {padding: 3px;}
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li div.list {padding: 3px;}
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li div.string span.icon {color:#090;padding: 2px;}
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li div.integer span.icon {color:#990;padding: 2px;}
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li div.dictionary span.icon {color:#909;padding: 2px;}
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li div.list span.icon {color:#009;padding: 2px;}
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li span.title {font-weight: bold;}
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</style>
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<?php
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begin_main_frame();
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$dict = \Rhilip\Bencode\Bencode::load($fn);
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print("<div align=center><h1>$row[name]</h1>"); // Heading
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print("<table width=750 border=1 cellspacing=0 cellpadding=5><td>"); // Start table
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echo "<ul id='torrent-structure'>";
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echo torrent_structure_builder(['root' => $dict]);
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echo "</ul>";
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print("</td></table>"); // End table
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// Standard html footers
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end_main_frame();
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stdfoot();
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