diff options
Diffstat (limited to 'src/utils.rs')
| -rw-r--r-- | src/utils.rs | 7 | 
1 files changed, 7 insertions, 0 deletions
| diff --git a/src/utils.rs b/src/utils.rs index 184fb91..f495805 100644 --- a/src/utils.rs +++ b/src/utils.rs @@ -27,6 +27,8 @@ pub const UNABLE_TO_CREATE_CHANNEL_FROM_RESPONSE: &str =  pub const UNABLE_TO_CREATE_CHANNEL_FROM_FILE: &str = "unable to create channel from xml file";  pub const UNABLE_TO_RETRIEVE_PODCAST_BY_TITLE: &str = "unable to retrieve podcast by title"; +const UNSUBSCRIBE_NOTE: &str = "Note: this does NOT delete any downloaded podcasts"; +  pub fn trim_extension(filename: &str) -> Option<String> {      let name = String::from(filename);      let index = name.rfind('.')?; @@ -80,10 +82,15 @@ pub fn delete(title: &str) -> Result<()> {      let mut filename = String::from(title);      filename.push_str(".xml");      path.push(filename); +    println!("Removing '{}' from subscriptions...", &title); +    println!("{}", UNSUBSCRIBE_NOTE);      fs::remove_file(path).chain_err(|| UNABLE_TO_REMOVE_FILE)  } +  pub fn delete_all() -> Result<()> { +    println!("Removing all subscriptions..."); +    println!("{}", UNSUBSCRIBE_NOTE);      fs::remove_dir_all(get_xml_dir()?).chain_err(|| UNABLE_TO_READ_DIRECTORY)  } | 
