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Merge pull request #6556 from MrPetovan/bug/6554-fix-hashtag-in-code

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Bug/fix hashtag in code
This commit is contained in:
Michael Vogel 2019-01-30 03:49:47 +01:00 • committed by GitHub
commit 3a27d66b8a
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3 changed files with 30 additions and 16 deletions
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15
mod/babel.php
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@ -72,6 +72,21 @@ function babel_content()
'title' => L10n::t('BBCode::toMarkdown => Markdown::convert => HTML::toBBCode'),
'content' => visible_whitespace($bbcode4)
];
$item = [
'body' => $bbcode,
'tag' => '',
];
\Friendica\Model\Item::setHashtags($item);
$results[] = [
'title' => L10n::t('Item Body'),
'content' => visible_whitespace($item['body'])
];
$results[] = [
'title' => L10n::t('Item Tags'),
'content' => $item['tag']
];
break;
case 'markdown':
$markdown = trim($_REQUEST['text']);

4
src/Content/Text/BBCode.php
View file

@ -1743,7 +1743,7 @@ class BBCode extends BaseObject
// Clean up the HTML by loading and saving the HTML with the DOM.
// Bad structured html can break a whole page.
// For performance reasons do it only with ativated item cache or at export.
// For performance reasons do it only with activated item cache or at export.
if (!$try_oembed || (get_itemcachepath() != "")) {
$doc = new DOMDocument();
$doc->preserveWhiteSpace = false;
@ -1959,7 +1959,7 @@ class BBCode extends BaseObject
$string = preg_replace('/#\[url\=([^\[\]]*)\](.*?)\[\/url\]/ism', '#$2', $string);
// ignore anything in a code block
$string = preg_replace('/\[code\](.*?)\[\/code\]/sm', '', $string);
$string = preg_replace('/\[code.*?\].*?\[\/code\]/sm', '', $string);
// Force line feeds at bbtags
$string = str_replace(['[', ']'], ["\n[", "]\n"], $string);

27
src/Model/Item.php
View file

@ -2386,18 +2386,6 @@ class Item extends BaseObject
public static function setHashtags(&$item)
{
// What happens in [code], stays in [code]!
// escape the # and the [
// hint: we will also get in trouble with #tags, when we want markdown in posts -> ### Headline 3
$item["body"] = preg_replace_callback("/\[code(.*)\](.*?)\[\/code\]/ism",
function ($match) {
// we truly ESCape all # and [ to prevent gettin weird tags in [code] blocks
$find = ['#', '['];
$replace = [chr(27).'sharp', chr(27).'leftsquarebracket'];
return ("[code" . str_replace($find, $replace, $match[1]) . "]" . $match[2] . "[/code]");
}, $item["body"]);
$tags = BBCode::getTags($item["body"]);
// No hashtags?
@ -2405,6 +2393,17 @@ class Item extends BaseObject
return false;
}
// What happens in [code], stays in [code]!
// escape the # and the [
// hint: we will also get in trouble with #tags, when we want markdown in posts -> ### Headline 3
$item["body"] = preg_replace_callback("/\[code(.*?)\](.*?)\[\/code\]/ism",
function ($match) {
// we truly ESCape all # and [ to prevent gettin weird tags in [code] blocks
$find = ['#', '['];
$replace = [chr(27).'sharp', chr(27).'leftsquarebracket'];
return ("[code" . $match[1] . "]" . str_replace($find, $replace, $match[2]) . "[/code]");
}, $item["body"]);
// This sorting is important when there are hashtags that are part of other hashtags
// Otherwise there could be problems with hashtags like #test and #test2
rsort($tags);
@ -2463,12 +2462,12 @@ class Item extends BaseObject
// Remember! What happens in [code], stays in [code]
// roleback the # and [
$item["body"] = preg_replace_callback("/\[code(.*)\](.*?)\[\/code\]/ism",
$item["body"] = preg_replace_callback("/\[code(.*?)\](.*?)\[\/code\]/ism",
function ($match) {
// we truly unESCape all sharp and leftsquarebracket
$find = [chr(27).'sharp', chr(27).'leftsquarebracket'];
$replace = ['#', '['];
return ("[code" . str_replace($find, $replace, $match[1]) . "]" . $match[2] . "[/code]");
return ("[code" . $match[1] . "]" . str_replace($find, $replace, $match[2]) . "[/code]");
}, $item["body"]);
}