Merge pull request 'fix: img regex' (#3) from grialion/r34-scraper:main into main

Reviewed-on: https://git.javalsai.dynv6.net/danmax/r34-scraper/pulls/3

src/main.rs

@@ -21,7 +21,6 @@ async fn main() -> ExitCode {
     let mut page = 0;
 
     loop {
-
         println!("now scraping page {}", page + 1);
 
         let post_html = async || {
@@ -45,7 +44,6 @@ async fn main() -> ExitCode {
         let mut wait_time = 5000;
 
         if urls.is_empty() {
-
             for reconnection_attempts in 0..4 {
                 println!("no urls found, retrying in {} seconds...", wait_time / 1000);
                 sleep(Duration::from_millis(wait_time)).await;
@@ -67,7 +65,6 @@ async fn main() -> ExitCode {
         }
 
         for url in urls {
-
             let img_url =
                 extract_img_url(&client.get(url).send().await.unwrap().text().await.unwrap());
             if img_url.is_empty() {
@@ -91,7 +88,7 @@ fn extract_urls(html: &str) -> Vec<String> {
 
 fn extract_img_url(html: &str) -> String {
     if let Some(img_url) =
-        Regex::new(r"https://us\.rule34\.xxx//([A-Za-z0-9]+(/[A-Za-z0-9]+)+)\.[A-Za-z0-9]+")
+        Regex::new(r"https://us\.rule34\.xxx/images/([A-Za-z0-9]+(/[A-Za-z0-9]+)+)\.[A-Za-z0-9]+")
             .unwrap()
             .find(html)
     {