247 lines
4.5 KiB
PHP
247 lines
4.5 KiB
PHP
<?php
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class wiby{
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public function __construct(){
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include "lib/backend.php";
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$this->backend = new backend("wiby");
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}
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public function getfilters($page){
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if($page != "web"){
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return [];
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}
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return [
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"nsfw" => [
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"display" => "NSFW",
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"option" => [
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"yes" => "Yes",
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"no" => "No"
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]
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],
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"date" => [
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"display" => "Time posted",
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"option" => [
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"any" => "Any time",
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"day" => "Past day",
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"week" => "Past week",
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"month" => "Past month",
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"year" => "Past year",
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]
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]
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];
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}
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private function get($proxy, $url, $get = [], $nsfw){
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$curlproc = curl_init();
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if($get !== []){
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$get = http_build_query($get);
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$url .= "?" . $get;
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}
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curl_setopt($curlproc, CURLOPT_URL, $url);
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curl_setopt($curlproc, CURLOPT_ENCODING, ""); // default encoding
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curl_setopt($curlproc, CURLOPT_HTTPHEADER,
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["User-Agent: " . config::USER_AGENT,
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"Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,*/*;q=0.8",
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"Accept-Language: en-US,en;q=0.5",
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"Accept-Encoding: gzip",
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"Cookie: ws={$nsfw}",
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"DNT: 1",
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"Connection: keep-alive",
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"Upgrade-Insecure-Requests: 1",
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"Sec-Fetch-Dest: document",
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"Sec-Fetch-Mode: navigate",
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"Sec-Fetch-Site: none",
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"Sec-Fetch-User: ?1"]
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);
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curl_setopt($curlproc, CURLOPT_RETURNTRANSFER, true);
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curl_setopt($curlproc, CURLOPT_SSL_VERIFYHOST, 2);
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curl_setopt($curlproc, CURLOPT_SSL_VERIFYPEER, true);
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curl_setopt($curlproc, CURLOPT_CONNECTTIMEOUT, 30);
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curl_setopt($curlproc, CURLOPT_TIMEOUT, 30);
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$this->backend->assign_proxy($curlproc, $proxy);
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$data = curl_exec($curlproc);
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if(curl_errno($curlproc)){
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throw new Exception(curl_error($curlproc));
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}
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curl_close($curlproc);
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return $data;
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}
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public function web($get){
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if($get["npt"]){
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[$q, $proxy] = $this->backend->get($get["npt"], "web");
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$q = json_decode($q, true);
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$nsfw = $q["nsfw"];
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unset($q["nsfw"]);
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}else{
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$search = $get["s"];
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if(strlen($search) === 0){
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throw new Exception("Search term is empty!");
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}
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$proxy = $this->backend->get_ip();
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$date = $get["date"];
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$nsfw = $get["nsfw"] == "yes" ? "0" : "1";
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$search =
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str_replace(
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[
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"!g",
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"!gi",
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"!gv",
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"!gm",
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"!b",
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"!bi",
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"!bv",
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"!bm",
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"!td",
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"!tw",
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"!tm",
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"!ty",
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"&g",
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"&gi",
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"&gv",
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"&gm",
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"&b",
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"&bi",
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"&bv",
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"&bm",
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"&td",
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"&tw",
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"&tm",
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"&ty",
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],
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"",
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$search
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);
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switch($date){
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case "day": $search = "!td " . $search; break;
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case "week": $search = "!tw " . $search; break;
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case "month": $search = "!tm " . $search; break;
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case "year": $search = "!ty " . $search; break;
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}
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$q = [
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"q" => $search
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];
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}
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try{
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$html = $this->get(
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$proxy,
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"https://wiby.me/",
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$q,
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$nsfw
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);
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}catch(Exception $error){
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throw new Exception("Failed to fetch search page");
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}
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preg_match(
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'/<p class="pin"><blockquote>(?:<\/p>)?<br><a class="more" href="\/\?q=[^"]+&p=([0-9]+)">Find more\.\.\.<\/a><\/blockquote>/',
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$html,
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$nextpage
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);
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if(count($nextpage) === 0){
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$nextpage = null;
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}else{
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$nextpage =
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$this->backend->store(
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json_encode([
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"q" => $q["q"],
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"p" => (int)$nextpage[1],
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"nsfw" => $nsfw
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]),
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"web",
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$proxy
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);
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}
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$out = [
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"status" => "ok",
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"spelling" => [
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"type" => "no_correction",
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"using" => null,
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"correction" => null
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],
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"npt" => $nextpage,
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"answer" => [],
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"web" => [],
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"image" => [],
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"video" => [],
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"news" => [],
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"related" => []
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];
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preg_match_all(
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'/<blockquote>[\s]*<a .* href="(.*)">(.*)<\/a>.*<p>(.*)<\/p>[\s]*<\/blockquote>/Ui',
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$html,
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$links
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);
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for($i=0; $i<count($links[0]); $i++){
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$out["web"][] = [
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"title" => $this->unescapehtml(trim($links[2][$i])),
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"description" => $this->unescapehtml(trim(strip_tags($links[3][$i]))),
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"url" => trim($links[1][$i]),
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"date" => null,
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"type" => "web",
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"thumb" => [
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"url" => null,
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"ratio" => null
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],
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"sublink" => [],
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"table" => []
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];
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}
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return $out;
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}
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private function unescapehtml($str){
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return html_entity_decode(
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str_replace(
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[
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"<br>",
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"<br/>",
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"</br>",
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"<BR>",
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"<BR/>",
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"</BR>",
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],
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"\n",
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$str
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),
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ENT_QUOTES | ENT_XML1, 'UTF-8'
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);
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}
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}
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