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added source url to image results, removed content security header because it caused issues

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This commit is contained in:
hnhx 2022-06-09 11:02:59 +02:00
parent 23e8c7a9c0
commit 14a70acf2a
4 changed files with 36 additions and 21 deletions
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12
api.php
View file

@ -4,7 +4,15 @@
if (!isset($_REQUEST["q"]))
{
echo "API usage: <a href=\"https://github.com/hnhx/librex/#api\">https://github.com/hnhx/librex/</a>";
echo "<p>Example API request: <a href=\"./api.php?q=gentoo&p=2&type=0\">./api.php?q=gentoo&p=2&type=0</a></p>
<br/>
<p>\"q\" is the keyword</p>
<p>\"p\" is the result page (the first page is 0)</p>
<p>\"type\" is the search type (0=text, 1=image, 2=video, 3=torrent)</p>
<br/>
<p>The results are going to be in JSON format.</p>
<p>The API supports both POST and GET requests.</p>";
die();
}
@ -44,6 +52,6 @@
break;
}
header('Content-Type: application/json');
header("Content-Type: application/json");
echo json_encode($results, JSON_PRETTY_PRINT);
?>

2
config.php.example
View file

@ -39,7 +39,7 @@
// CURLOPT_PROXYTYPE => CURLPROXY_HTTP,
CURLOPT_RETURNTRANSFER => true,
CURLOPT_ENCODING => "",
CURLOPT_USERAGENT => "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.67 Safari/537.36",
CURLOPT_USERAGENT => "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.63 Safari/537.36",
CURLOPT_IPRESOLVE => CURL_IPRESOLVE_V4,
CURLOPT_CUSTOMREQUEST => "GET",
CURLOPT_PROTOCOLS => CURLPROTO_HTTPS | CURLPROTO_HTTP,

42
engines/google/image.php
View file

@ -8,21 +8,33 @@
$xpath = get_xpath($response);
$mh = curl_multi_init();
$chs = $alts = $results = array();
$chs = $results = array();
foreach($xpath->query("//img[@data-src]") as $image)
foreach($xpath->query("//div[@class='isv-r PNCib MSM1fd BUooTd']") as $result)
{
$alt = $image->getAttribute("alt");
$src = $image->getAttribute("data-src");
$image = $xpath->evaluate(".//img[@data-src]", $result)[0];
$url = $xpath->evaluate(".//a/@href", $result)[0]->textContent;
if (!empty($alt))
if (!empty($image))
{
$ch = curl_init($src);
curl_setopt_array($ch, $config->curl_settings);
array_push($chs, $ch);
curl_multi_add_handle($mh, $ch);
$alt = $image->getAttribute("alt");
$src = $image->getAttribute("data-src");
array_push($alts, $alt);
if (!empty($alt))
{
$ch = curl_init($src);
curl_setopt_array($ch, $config->curl_settings);
array_push($chs, $ch);
curl_multi_add_handle($mh, $ch);
array_push($results,
array (
"base64" => "",
"alt" => htmlspecialchars($alt),
"url" => htmlspecialchars($url)
)
);
}
}
}
@ -34,12 +46,7 @@
for ($i=0; count($chs)>$i; $i++)
{
$img_base64 = base64_encode(curl_multi_getcontent($chs[$i]));
array_push($results,
array (
"base64" => $img_base64,
"alt" => htmlspecialchars($alts[$i])
)
);
$results[$i]["base64"] = $img_base64;
}
return $results;
@ -53,8 +60,9 @@
{
$src = $result["base64"];
$alt = $result["alt"];
$url = $result["url"];
echo "<a title=\"$alt\" href=\"data:image/jpeg;base64,$src\" target=\"_blank\">";
echo "<a title=\"$alt\" href=\"$url\" target=\"_blank\">";
echo "<img src=\"data:image/jpeg;base64,$src\" height=\"200\">";
echo "</a>";
}

1
misc/header.php
View file

@ -1,7 +1,6 @@
<!DOCTYPE html >
<html lang="en">
<head>
<?php header("Content-Security-Policy: sandbox allow-forms allow-top-navigation; default-src 'self'; img-src 'self' data:;"); ?>
<meta name="viewport" content="width=device-width, initial-scale=1.0"/>
<meta charset="UTF-8"/>
<meta name="description" content="A privacy respecting meta search engine."/>