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server: only add "view on site" link if it's not in the html body

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This commit is contained in:
Bill Thiede 2024-08-19 10:57:09 -07:00
parent a81a803cca
commit 9a078cd238
1 changed files with 5 additions and 5 deletions
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10
server/src/lib.rs
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@ -121,11 +121,11 @@ impl Transformer for InlineStyle {
struct AddOutlink(Option<url::Url>);
impl Transformer for AddOutlink {
fn should_run(&self, _: &str) -> bool {
self.0
.as_ref()
.map(|l| l.scheme().starts_with("http"))
.unwrap_or(false)
fn should_run(&self, html: &str) -> bool {
if let Some(link) = &self.0 {
return link.scheme().starts_with("http") && !html.contains(link.as_str());
}
false
}
fn transform(&self, html: &str) -> Result<String, TransformError> {
if let Some(url) = &self.0 {