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Merge pull request #9365 from annando/better-plaintext

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Improve plaintext generation for language detection
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Hypolite Petovan 2020-10-05 23:11:42 -04:00 committed by GitHub
commit 9954bf8adf
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2 changed files with 22 additions and 1 deletions
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11
src/Content/Text/BBCode.php
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@ -1220,6 +1220,17 @@ class BBCode
return $return;
}
public static function removeLinks(string $bbcode)
{
$bbcode = preg_replace("/\[img\=(.*?)\](.*?)\[\/img\]/ism", ' $1 ', $bbcode);
$bbcode = preg_replace("/\[img.*?\[\/img\]/ism", ' ', $bbcode);
$bbcode = preg_replace('/[@!#]\[url\=.*?\].*?\[\/url\]/ism', '', $bbcode);
$bbcode = preg_replace("/\[url=[^\[\]]*\](.*)\[\/url\]/Usi", ' $1 ', $bbcode);
$bbcode = preg_replace('/[@!#]?\[url.*?\[\/url\]/ism', '', $bbcode);
return $bbcode;
}
/**
* Converts a BBCode message to HTML message
*

12
src/Model/Item.php
View file

@ -2482,7 +2482,17 @@ class Item
return '';
}
$naked_body = BBCode::toPlaintext($item['body'], false);
// Convert attachments to links
$naked_body = BBCode::removeAttachment($item['body']);
// Remove links and pictures
$naked_body = BBCode::removeLinks($naked_body);
// Convert the title and the body to plain text
$naked_body = trim($item['title'] . "\n" . BBCode::toPlaintext($naked_body));
// Remove possibly remaining links
$naked_body = preg_replace(Strings::autoLinkRegEx(), '', $naked_body);
$ld = new Language();
$languages = $ld->detect($naked_body)->limit(0, 3)->close();