Transfer all work from chromebook

1 files changed, 17 insertions, 1 deletions

diff --git a/src/utils.rs b/src/utils.rs
index 7d355b3..5444cb1 100644
--- a/src/utils.rs
+++ b/src/utils.rs
@@ -3,6 +3,8 @@ use std::env;
 use std::fs;
 use std::num::ParseIntError;
 use std::path::PathBuf;
+use std::fs::DirBuilder;
+use std::io;
 
 
 pub fn trim_extension(filename: &str) -> String {
@@ -26,6 +28,20 @@ pub fn find_extension(input: &str) -> Option<&str> {
     }
 }
 
+pub fn create_directories() -> io::Result<()> {
+    let mut path = get_podcast_dir();
+    path.push(".rss");
+    if let Err(err) = DirBuilder::new().recursive(true).create(&path) {
+        eprintln!(
+                    "Couldn't create directory: {}\nReason: {}",
+                    path.to_str().unwrap(),
+                    err
+                    );
+        return Err(err)
+    }
+    Ok(())
+}
+
 pub fn already_downloaded(dir: &str) -> HashSet<String> {
     let mut result = HashSet::new();
 
@@ -45,7 +61,7 @@ pub fn already_downloaded(dir: &str) -> HashSet<String> {
                         println!(
                             "OsString: {:?} couldn't be converted to String",
                             entry.file_name()
-                        );
+                            );
                     }
                 }
             }