Goosle/engines/search-magnet.php
Arnan de Gans c5de195436 Version 1.6.1
- NOTICE: config.default.php has changed, update your config.php!!
- [new] Query logger for debugging (See config.default.php for details)
- [tweak] Scrape query for DuckDuckGo to be more direct
- [tweak] Added url arguments to the formatted url of search results
- [tweak] Improved tooltips to be popups with better explanations
- [tweak] Improved spacing for pagination links
- [fix] More accurately show the current version in the footer
- [fix] Current version not properly stored
- [fix] Pagination offset off by one result
- [fix] Unnecessary global in load_search()
- [fix] Typo in wordpress search
- [fix] Qwant initial total hits and ranking more accurate
- [fix] Goosle header title not bold on stats page
- [fix] Visual fixes to the design of Goosle
2024-07-19 15:57:40 -06:00

332 lines
No EOL
15 KiB
PHP

<?php
/* ------------------------------------------------------------------------------------
* Goosle - The fast, privacy oriented search tool that just works.
*
* COPYRIGHT NOTICE
* Copyright 2023-2024 Arnan de Gans. All Rights Reserved.
*
* COPYRIGHT NOTICES AND ALL THE COMMENTS SHOULD REMAIN INTACT.
* By using this code you agree to indemnify Arnan de Gans from any
* liability that might arise from its use.
------------------------------------------------------------------------------------ */
class MagnetSearch extends EngineRequest {
protected $requests;
public function __construct($search, $opts, $mh) {
$this->requests = array();
if($opts->enable_magnet_search == 'on') {
// Extra functions to process magnet results
require ABSPATH.'functions/tools-magnet.php';
if($opts->enable_limetorrents == 'on') {
require ABSPATH.'engines/magnet/lime.php';
$this->requests[] = new LimeRequest($search, $opts, $mh);
}
if($opts->enable_piratebay == 'on') {
require ABSPATH.'engines/magnet/thepiratebay.php';
$this->requests[] = new PirateBayRequest($search, $opts, $mh);
}
if($opts->enable_yts == 'on') {
if($search->safe !== 0) {
require ABSPATH.'engines/magnet/yts.php';
$this->requests[] = new YTSRequest($search, $opts, $mh);
}
}
if($opts->enable_nyaa == 'on') {
require ABSPATH.'engines/magnet/nyaa.php';
$this->requests[] = new NyaaRequest($search, $opts, $mh);
}
if($opts->enable_sukebei == 'on') {
if($opts->show_nsfw_magnets == 'on' || ($opts->show_nsfw_magnets == 'off' && $search->safe === 0)) {
require ABSPATH.'engines/magnet/sukebei.php';
$this->requests[] = new SukebeiRequest($search, $opts, $mh);
}
}
if($opts->enable_eztv == 'on') {
if(substr(strtolower($search->query), 0, 2) == 'tt') {
require ABSPATH.'engines/magnet/eztv.php';
$this->requests[] = new EZTVRequest($search, $opts, $mh);
}
}
}
}
public function parse_results($response) {
$goosle_results = array();
if(count($this->requests) !== 0) {
foreach($this->requests as $request) {
if($request->request_successful()) {
$engine_result = $request->get_results();
if(!empty($engine_result)) {
if(isset($engine_result['search'])) {
$how_many_results = 0;
// Merge duplicates and apply relevance scoring
foreach($engine_result['search'] as $result) {
// Safe search, skip nsfw?
if($request->opts->show_nsfw_magnets == 'off' && $request->search->safe !== 0 && $result['nsfw']) continue;
if(isset($goosle_results['search'])) {
$result_urls = array_column($goosle_results['search'], 'hash', 'id');
$found_id = array_search($result['hash'], $result_urls); // Return the result ID, or false if not found
} else {
$found_id = false;
}
$how_many_results++;
if($found_id !== false) {
// Duplicate result from another engine
// If seeders or leechers mismatch, assume they're different peers
if($goosle_results['search'][$found_id]['seeders'] != $result['seeders']) $goosle_results['search'][$found_id]['combo_seeders'] += intval($result['seeders']);
if($goosle_results['search'][$found_id]['leechers'] != $result['leechers']) $goosle_results['search'][$found_id]['combo_leechers'] += intval($result['leechers']);
$goosle_results['search'][$found_id]['combo_source'][] = $engine_result['source'];
// If duplicate result has more info, add it
if(is_null($goosle_results['search'][$found_id]['year']) && !is_null($result['year'])) $goosle_results['search'][$found_id]['year'] = $result['year'];
if(is_null($goosle_results['search'][$found_id]['category']) && !is_null($result['category'])) $goosle_results['search'][$found_id]['category'] = $result['category'];
if(is_null($goosle_results['search'][$found_id]['runtime']) && !is_null($result['runtime'])) $goosle_results['search'][$found_id]['runtime'] = $result['runtime'];
if(is_null($goosle_results['search'][$found_id]['url']) && !is_null($result['url'])) $goosle_results['search'][$found_id]['url'] = $result['url'];
if(is_null($goosle_results['search'][$found_id]['timestamp']) && !is_null($result['timestamp'])) $goosle_results['search'][$found_id]['timestamp'] = $result['timestamp'];
if(is_null($goosle_results['search'][$found_id]['quality']) && !is_null($result['quality'])) $goosle_results['search'][$found_id]['quality'] = $result['quality'];
if(is_null($goosle_results['search'][$found_id]['type']) && !is_null($result['type'])) $goosle_results['search'][$found_id]['type'] = $result['type'];
if(is_null($goosle_results['search'][$found_id]['audio']) && !is_null($result['audio'])) $goosle_results['search'][$found_id]['audio'] = $result['audio'];
} else {
// First find, rank and add to results
// Ranks by combo_seeders instead of regular ranking
$result['combo_seeders'] = intval($result['seeders']);
$result['combo_leechers'] = intval($result['leechers']);
$result['combo_source'][] = $engine_result['source'];
$result['id'] = md5($result['hash']); // Predictable/repeatable 'unique' string
// Add result to final results
$goosle_results['search'][$result['id']] = $result;
}
unset($result, $result_urls, $found_id, $social_media_multiplier, $goosle_rank, $match_rank);
}
// Count results per source
$goosle_results['sources'][$engine_result['source']] = $how_many_results;
unset($how_many_results);
}
}
} else {
$request_result = curl_getinfo($request->ch);
$http_code_info = ($request_result['http_code'] > 200 && $request_result['http_code'] < 600) ? " - <a href=\"https://developer.mozilla.org/en-US/docs/Web/HTTP/Status/".$request_result['http_code']."\" target=\"_blank\">What's this</a>?" : "";
$github_issue_url = "https://github.com/adegans/Goosle/discussions/new?category=general&".http_build_query(array('title' => get_class($request)." failed with error ".$request_result['http_code'], 'body' => "```\nEngine: ".get_class($request)."\nError Code: ".$request_result['http_code']."\nRequest url: ".$request_result['url']."\n```", 'labels' => 'request-error'));
$goosle_results['error'][] = array(
'message' => "<strong>Ohno! A search query ran into some trouble.</strong> Usually you can try again in a few seconds to get a result!<br /><strong>Engine:</strong> ".get_class($request)."<br /><strong>Error code:</strong> ".$request_result['http_code'].$http_code_info."<br /><strong>Request url:</strong> ".$request_result['url']."<br /><strong>Need help?</strong> Find <a href=\"https://github.com/adegans/Goosle/discussions\" target=\"_blank\">similar issues</a>, or <a href=\"".$github_issue_url."\" target=\"_blank\">ask your own question</a>."
);
}
unset($request);
}
if(array_key_exists('search', $goosle_results)) {
// Re-order results based on seeders
$keys = array_column($goosle_results['search'], 'combo_seeders');
array_multisort($keys, SORT_DESC, $goosle_results['search']);
// Count all results
$goosle_results['number_of_results'] = count($goosle_results['search']);
unset($keys);
} else {
// Add error if there are no search results
$goosle_results['error'][] = array(
'message' => "No results found. Please try with more specific or different keywords!"
);
}
} else {
$goosle_results['error'][] = array(
'message' => "It appears that all Magnet Search engines are disabled or that searching for magnet links is disabled."
);
}
return $goosle_results;
}
public static function print_results($goosle_results, $search, $opts) {
// Uncomment for debugging
/*
echo "<pre>Settings: ";
print_r($opts);
echo "</pre>";
echo "<pre>Search data: ";
print_r($search);
echo "</pre>";
echo "<pre>Search results: ";
print_r($goosle_results);
echo "</pre>";
*/
// Latest additions to yts
if($opts->show_yts_highlight == 'on') {
require ABSPATH.'engines/boxoffice/yts.php';
echo "<h2>Latest releases from YTS</h2>";
echo "<p>View these and more new releases on the <a href=\"./box-office.php?q=".$search->query."&t=9&a=".$opts->hash."\">box office</a> page!</p>";
echo "<ul class=\"result-grid\">";
$highlights = array_slice(yts_boxoffice($opts, 'date_added'), 0, 8);
foreach($highlights as $highlight) {
$thumb = (!empty($highlight['thumbnail'])) ? $highlight['thumbnail'] : $opts->pixel;
echo "<li class=\"result highlight yts\">";
echo " <div class=\"thumb\">";
echo " <a onclick=\"openpopup('highlight-".$highlight['id']."')\" title=\"More info: ".$highlight['title']."\"><img src=\"".$thumb."\" alt=\"".$highlight['title']."\" /></a>";
echo " </div>";
echo " <span><center><a onclick=\"openpopup('highlight-".$highlight['id']."')\" title=\"More info: ".$highlight['title']."\">".$highlight['title']."</a></center></span>";
// HTML for popup
echo highlight_popup($opts->hash, $highlight);
echo "</li>";
unset($highlight);
}
echo "</ul>";
}
// Main content
if(array_key_exists('search', $goosle_results)) {
// Is this a shared search? Move shared result to position 1
if($opts->show_share_option == 'on' && !empty($search->share)) {
$keys = array_keys($goosle_results['search']);
$found_id = array_search(md5($search->share), $keys); // Return the shared key ID
$found_id = $keys[$found_id]; // Get the actual shared ID
// Get the result
$first = array($found_id => $goosle_results['search'][$found_id]);
// Delete the result wherever it is
unset($goosle_results['search'][$found_id], $keys, $found_id);
// Add the result as the first item
$goosle_results['search'] = array_merge($first, $goosle_results['search']);
}
// Pagination offset
if($opts->cache_type !== 'off') {
$offset = ((($search->page - 1) * $opts->search_results_per_page));
$goosle_results['search'] = array_slice($goosle_results['search'], $offset, $opts->search_results_per_page);
}
echo "<ul>";
// Elapsed time and search sources
echo "<li class=\"meta\">";
echo " <p class=\"timer\">Fetched ".$goosle_results['number_of_results']." results in ".$goosle_results['time']." seconds.</p>";
if($opts->show_search_source == 'on') {
echo " <p class=\"sources\">".search_sources($goosle_results['sources'])."</p>";
}
echo "</li>";
// Search results
foreach($goosle_results['search'] as $result) {
// Extra data
$base = $meta = array();
if(!empty($result['combo_seeders'])) $base[] = "<strong>Seeds:</strong> <span class=\"green\">".$result['combo_seeders']."</span>";
if(!empty($result['combo_leechers'])) $base[] = "<strong>Peers:</strong> <span class=\"red\">".$result['combo_leechers']."</span>";
if(!empty($result['filesize'])) $base[] = "<strong>Size:</strong> ".$result['filesize'];
if(!empty($result['timestamp'])) $base[] = "<strong>Added on:</strong> ".the_date("M d, Y", $result['timestamp']);
if(!empty($result['mpa_rating'])) $base[] = "<strong>MPA Rating:</strong> ".$result['mpa_rating'];
if(!empty($result['category'])) $meta[] = "<strong>Category:</strong> ".$result['category'];
if(!empty($result['year'])) $meta[] = "<strong>Year:</strong> ".$result['year'];
if(!empty($result['runtime'])) $meta[] = "<strong>Runtime:</strong> ".$result['runtime'];
if(!empty($result['quality'])) $meta[] = "<strong>Quality:</strong> ".$result['quality'];
if(!empty($result['type'])) $meta[] = "<strong>Type:</strong> ".$result['type'];
if(!empty($result['audio'])) $meta[] = "<strong>Audio:</strong> ".$result['audio'];
// Highlight the shared result
$class = "";
if($opts->show_share_option == 'on') {
if(!empty($search->share) && $result['hash'] == $search->share) {
$class = " shared";
} else {
$base[] = "<a onclick=\"openpopup('result-".$result['id']."')\" title=\"Share magnet result\">Share</a>";
}
}
// Put result together
echo "<li class=\"result magnet id-".$result['id'].$class."\">";
echo " <div class=\"title\"><a href=\"".$result['magnet']."\"><h2>".stripslashes($result['title'])."</h2></a></div>";
echo " <div class=\"description\">";
echo " <p>".implode(" &bull; ", $base)."</p>";
echo " <p>".implode(" &bull; ", $meta)."</p>";
// Result sources
if($opts->show_search_source == 'on') {
// If available, add a link to the found torrent page
// $url = (!is_null($result['url'])) ? " &bull; <a href=\"".$result['url']."\" target=\"_blank\" title=\"Visit torrent page\">torrent page</a>" : "";
$url = (!is_null($result['url'])) ? " &bull; <a href=\"".$result['url']."\" target=\"_blank\" title=\"Visit torrent page\">torrent page</a> <a onclick=\"openpopup('info-torrentpagelink')\" title=\"Click for more information\"><span class=\"tooltip-alert\"></span></a>" : "";
echo " <p><small>Found on ".replace_last_comma(implode(', ', $result['combo_source'])).$url."</small></p>";
}
echo " </div>";
// Share popup
if($opts->show_share_option == 'on' && $result['hash'] != $search->share) {
// Generate an encoded hash for sharing
$share_url = base64_url_encode($search->query.'||'.$search->type.'||'.$result['hash']);
// The actual popup
echo " <div id=\"result-".$result['id']."\" class=\"goosebox\">";
echo " <div class=\"goosebox-body\">";
echo " <h2>Share magnet result</h2>";
echo " <p>Tap or click on the field below to copy the magnet result to your clipboard.</p>";
echo " <h3>Sharing: ".stripslashes($result['title'])."</h3>";
echo " <p><input tabindex=\"2\" type=\"text\" id=\"share-result-".$result['id']."\" class=\"share-field\" value=\"".get_base_url($opts->siteurl)."/results.php?s=".$share_url."\" /><button tabindex=\"1\" class=\"share-button\" onclick=\"clipboard('share-result-".$result['id']."')\">Copy magnet link</button></p>";
echo " <p><span id=\"share-result-".$result['id']."-response\"></span></p>";
echo " <p><a onclick=\"closepopup()\">Close</a></p>";
echo " </div>";
echo " </div>";
}
echo "</li>";
unset($result, $base, $meta, $class, $url);
}
echo "</ul>";
// Pagination navigation
if($opts->cache_type !== 'off' && $goosle_results['number_of_results'] > $opts->search_results_per_page) {
echo "<p class=\"pagination\">".search_pagination($search, $opts, $goosle_results['number_of_results'])."</p>";
}
echo "<p class=\"text-center\"><small>Goosle does not index, offer or distribute torrent files.</small></p>";
// Popup (Normally hidden)
echo "<div id=\"info-torrentpagelink\" class=\"goosebox\">";
echo " <div class=\"goosebox-body\">";
echo " <h2>Be careful with torrent sites</h2>";
echo " <p>Many torrent websites have intrusive popup ads and malware! Be careful what you click on and close any popups that appear.</p>";
echo " <p><a onclick=\"closepopup()\">Close</a></p>";
echo " </div>";
echo "</div>";
}
// No results found
if(array_key_exists('error', $goosle_results)) {
foreach($goosle_results['error'] as $error) {
echo "<div class=\"error\">".$error['message']."</div>";
}
}
}
}
?>