f323ba1
use crate::parse::{EmbedRule, Platform};
use crate::Category;
pub struct Jsfiddle;
impl Platform for Jsfiddle {
fn id(&self) -> &'static str {
"jsfiddle"
}
fn name(&self) -> &'static str {
"JSFiddle"
}
fn category(&self) -> Category {
Category::Dev
}
fn domains(&self) -> &'static [&'static str] {
&["jsfiddle.net"]
}
fn embed_rule(&self) -> Option<EmbedRule> {
None
}
/// fiddle 的嵌入地址是「原路径 + `/embedded/<tabs>/`」，路径本身要原样保留。
///
/// 不能用 `{id}` 模板：`/zalun/Nmud8/`（用户名 + id）与 `/6he52mnr/1/`
/// （id + 版本）段数相同、无法靠正则区分谁是谁，而且 `{id}` 会把 `/` 转义成
/// `%2F`。官方文档给的写法就是整段路径后面接 `/embedded/…`。
fn parse(&self, url: &url::Url) -> Option<crate::Resolved> {
use crate::parse::platform_resolved;
use crate::EmbedKind;
let path = url.path().trim_end_matches('/');
let segments: Vec<&str> = path.trim_start_matches('/').split('/').collect();
// 只认 fiddle 路径：`/<id>` 或 `/<user>/<id>[/<version>]`。
// `/user/…`、`/settings` 这类是站点页面，不该被塞进 iframe。
const RESERVED: &[&str] = &["user", "settings", "pro", "about", "docs"];
if segments.is_empty()
|| segments.len() > 3
|| segments.iter().any(|segment| segment.is_empty())
|| segments
.first()
.is_some_and(|head| RESERVED.contains(&head.to_ascii_lowercase().as_str()))
{
return Some(platform_resolved(
self,
url,
EmbedKind::Link,
None,
crate::Aspect::Auto,
));
}
Some(platform_resolved(
self,
url,
EmbedKind::Iframe,
Some(format!(
"https://jsfiddle.net{path}/embedded/js,html,css,result/dark/"
)),
crate::Aspect::Wide,
))
}
}
pub static PLATFORM: Jsfiddle = Jsfiddle;