added fetching openvpn packages

src/util/opnv.rs

@@ -11,15 +11,15 @@
 
 use anyhow::{anyhow, Context, Result};
 use fantoccini::{Client, Locator};
-use regex::Regex;
 use reqwest;
-use std::io::{Read};
+use std::io::{self, Read};
 use std::path::{Path, PathBuf};
 use tokio::fs::File;
 use tokio::io::AsyncWriteExt;
 use url::Url;
 use zip::ZipArchive;
 use crate::scraper::webdriver::{ChromeDriverPool, ScrapeTask};
+use crate::util::{logger, directories::DataPaths};
 
 /// Fetches, downloads, and extracts the latest OpenVPN configurations from VPNBook.
 ///
@@ -63,7 +63,6 @@ use crate::scraper::webdriver::{ChromeDriverPool, ScrapeTask};
 /// This function requires the following crates (add to Cargo.toml if not present):
 /// - `anyhow` for error handling.
 /// - `fantoccini` for browser automation.
-/// - `regex` for parsing credentials from HTML.
 /// - `reqwest` (with `tokio` features) for HTTP downloads.
 /// - `tokio` for asynchronous file operations.
 /// - `url` for URL manipulation.
@@ -94,7 +93,8 @@ pub async fn fetch_vpnbook_configs(
     cache_dir: &Path,
 ) -> Result<(String, String, Vec<PathBuf>)> {
     // Prepare the openvpn directory
-    let vpn_dir = cache_dir.join("openvpn");
+    let dir = DataPaths::new(".")?;
+    let vpn_dir = dir.cache_openvpn_dir();
     tokio::fs::create_dir_all(&vpn_dir)
         .await
         .context("Failed to create openvpn directory")?;
@@ -120,29 +120,26 @@ pub async fn fetch_vpnbook_configs(
             tokio::time::sleep(std::time::Duration::from_secs(1)).await;
         }
 
-        // Get the full page source for parsing
-        let page_source = client
-            .source()
+        // Find all <code> elements
+        let codes = client
+            .find_all(Locator::Css("code"))
             .await
-            .context("Failed to retrieve page source")?;
+            .context("Failed to find code elements")?;
 
-        // Parse username and password using regex (assuming HTML structure like <strong>Username:</strong> value)
-        let user_re =
-            Regex::new(r"Username:\s*</strong>\s*(\w+)").context("Invalid regex for username")?;
-        let pass_re =
-            Regex::new(r"Password:\s*</strong>\s*(\w+)").context("Invalid regex for password")?;
+        if codes.len() < 2 {
+            return Err(anyhow!("Insufficient code elements found for credentials"));
+        }
 
-        let username = user_re
-            .captures(&page_source)
-            .and_then(|c| c.get(1))
-            .map(|m| m.as_str().to_string())
-            .ok_or_else(|| anyhow!("Username not found in page source"))?;
+        // The first <code> is username, second is password
+        let username = codes[0]
+            .text()
+            .await
+            .context("Failed to get username text")?;
 
-        let password = pass_re
-            .captures(&page_source)
-            .and_then(|c| c.get(1))
-            .map(|m| m.as_str().to_string())
-            .ok_or_else(|| anyhow!("Password not found in page source"))?;
+        let password = codes[1]
+            .text()
+            .await
+            .context("Failed to get password text")?;
 
         // Locate all download links for OpenVPN ZIP files
         let links = client
@@ -158,7 +155,7 @@ pub async fn fetch_vpnbook_configs(
             }
         }
 
-        Ok::<(String, String, Vec<String>), anyhow::Error>((username, password, rel_urls))
+        Ok((username, password, rel_urls))
     });
 
     // Execute the scraping task using the pool
@@ -231,7 +228,13 @@ pub async fn fetch_vpnbook_configs(
             for i in 0..archive.len() {
                 let mut zip_file = archive.by_index(i)?;
                 if zip_file.name().ends_with(".ovpn") {
-                    let target_path = hostname_dir_clone.join(zip_file.name());
+                    // Get just the filename, stripping any path
+                    let file_name = Path::new(zip_file.name()).file_name()
+                        .ok_or_else(|| anyhow!("Invalid file name in ZIP: {}", zip_file.name()))?
+                        .to_str()
+                        .ok_or_else(|| anyhow!("Invalid UTF-8 in file name: {}", zip_file.name()))?
+                        .to_string();
+                    let target_path = hostname_dir_clone.join(file_name);
                     let mut content = Vec::new();
                     zip_file.read_to_end(&mut content)?;