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HTML lang setting and Head tags for POS and Crowdfund public pages (#6229)

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* HTML lang setting and Head tags for POS and Crowdfund public pages

* updates #6229

* updates 6229

* resolve conflict

* updated according to Nicolas' recommendations

* updates #6229

* Add RawMeta method in safe.cs

* ...

* resolve conflicts

* resolve conflict

* resolve conflicts

* Updates as Nicolas request

* updates

---------

Co-authored-by: d11n <mail@dennisreimann.de>
This commit is contained in:
Nisaba
2025-01-15 05:49:25 +00:00
committed by GitHub
parent e1f47b2738
commit 2250853b3e
14 changed files with 174 additions and 8 deletions
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34
BTCPayServer.Abstractions/Services/Safe.cs
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@@ -16,6 +16,8 @@ namespace BTCPayServer.Abstractions.Services
_htmlHelper = htmlHelper;
_jsonHelper = jsonHelper;
_htmlSanitizer = htmlSanitizer;
}
public IHtmlContent Raw(string value)
@@ -32,5 +34,37 @@ namespace BTCPayServer.Abstractions.Services
{
return _htmlHelper.Raw(_jsonHelper.Serialize(model));
}
public string RawMeta(string inputHtml, out bool isHtmlModified)
{
bool bHtmlModified;
HtmlSanitizer _metaSanitizer = new HtmlSanitizer();
_metaSanitizer.AllowedTags.Clear();
_metaSanitizer.AllowedTags.Add("meta");
_metaSanitizer.AllowedAttributes.Clear();
_metaSanitizer.AllowedAttributes.Add("name");
_metaSanitizer.AllowedAttributes.Add("http-equiv");
_metaSanitizer.AllowedAttributes.Add("content");
_metaSanitizer.AllowedAttributes.Add("value");
_metaSanitizer.AllowedAttributes.Add("property");
_metaSanitizer.AllowDataAttributes = false;
_metaSanitizer.RemovingTag += (sender, e) => bHtmlModified = true;
_metaSanitizer.RemovingAtRule += (sender, e) => bHtmlModified = true;
_metaSanitizer.RemovingAttribute += (sender, e) => bHtmlModified = true;
_metaSanitizer.RemovingComment += (sender, e) => bHtmlModified = true;
_metaSanitizer.RemovingCssClass += (sender, e) => bHtmlModified = true;
_metaSanitizer.RemovingStyle += (sender, e) => bHtmlModified = true;
bHtmlModified = false;
var sRet = _metaSanitizer.Sanitize(inputHtml);
isHtmlModified = bHtmlModified;
return sRet;
}
}
}