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Merge pull request #14171 from annando/idn

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Fix international domains
This commit is contained in:
Tobias Diekershoff 2024-05-20 12:08:58 +02:00 committed by GitHub
commit 6b04dcf90b
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GPG key ID: B5690EEEBB952194
1 changed files with 19 additions and 1 deletions
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20
src/Content/Text/BBCode.php
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@ -48,6 +48,7 @@ use Friendica\Util\ParseUrl;
use Friendica\Util\Proxy;
use Friendica\Util\Strings;
use Friendica\Util\XML;
use GuzzleHttp\Psr7\Uri;
class BBCode
{
@ -147,7 +148,7 @@ class BBCode
case 'title':
$value = self::toPlaintext(html_entity_decode($value, ENT_QUOTES, 'UTF-8'));
$value = html_entity_decode($value, ENT_QUOTES, 'UTF-8');
$data['title'] = self::escapeUrl($value);
$data['title'] = self::escapeContent($value);
default:
$data[$field] = html_entity_decode($value, ENT_QUOTES, 'UTF-8');
@ -312,6 +313,7 @@ class BBCode
public static function proxyUrl(string $image, int $simplehtml = self::INTERNAL, int $uriid = 0, string $size = ''): string
{
$image = self::idnUrl($image);
// Only send proxied pictures to API and for internal display
if (!in_array($simplehtml, [self::INTERNAL, self::MASTODON_API, self::TWITTER_API])) {
return $image;
@ -2105,10 +2107,26 @@ class BBCode
}
private static function escapeUrl(string $url): string
{
return self::escapeContent(self::idnUrl($url));
}
private static function escapeContent(string $url): string
{
return str_replace(['[', ']'], ['[', ']'], $url);
}
private static function idnUrl(string $url): string
{
$parts = parse_url($url);
if (empty($parts)) {
return $url;
}
$parts['host'] = idn_to_ascii(urldecode($parts['host']));
return (string)Uri::fromParts($parts);
}
private static function unifyLinks(string $text): string
{
return preg_replace_callback(