all new

src/reader/get.rs

@@ -1,17 +1,35 @@
 use crate::{auth::jwt::JwtToken, reader::feeds, json_serialization::articles::Articles};
 use actix_web::{HttpRequest, Responder};
+use scraper::{Html, Selector };
 
-use super::structs::{article::{Article, self}, feed::Feed};
+use super::structs::{article::Article, feed::Feed};
 
 pub async fn get(req: HttpRequest) -> impl Responder {
-    // let _token: JwtToken = JwtToken::decode_from_request(req).unwrap();
+    let request = req.clone();
+    let _token: JwtToken = JwtToken::decode_from_request(req).unwrap();
 
     let feed = feeds::get_feed("https://www.heise.de/rss/heise-Rubrik-Wissen.rdf").await.unwrap();
 
     let feed_title: String = feed.title.clone();
     let feed_items: Vec<Article> = feed.into_items().into_iter().map(|item| {
         let title = item.title.unwrap();
-        let content = item.content.unwrap();
+        let frag = Html::parse_fragment(&item.content.unwrap());
+        let mut content = "".to_string();
+        let frag_clone = frag.clone();
+        frag.tree.into_iter().for_each(|node| {
+            let selector_img = Selector::parse("img").unwrap();
+
+            for element in frag_clone.select(&selector_img) {
+                if !content.starts_with("<img") {
+                    content.push_str(&element.html());
+                    content.push_str("<br>")
+                }
+            }
+            if let scraper::node::Node::Text(text) = node {
+                content.push_str(&text.text);
+            }
+
+        });
         Article {
             title,
             content,
@@ -22,10 +40,5 @@ pub async fn get(req: HttpRequest) -> impl Responder {
 
     let articles: Articles = Articles { feeds };
     
-    articles.respond_to(&req)
-    //
-    // 
-    // HttpResponse::Ok()
-    //     .content_type("text/html; charset=utf-8")
-    //     .body(feed.to_string())
+    articles.respond_to(&request)
 }