toxblh/podcasts
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

hammond-data::parser: Add itunesext_duration parser.

Browse Source
This commit is contained in:
Jordan Petridis 2017-12-22 16:55:45 +02:00
parent b820ee4db7
commit 5541b18a6a
No known key found for this signature in database
GPG Key ID: CEABAD9F5683B9A6
1 changed files with 20 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

20
hammond-data/src/parser.rs
View File

@ -64,6 +64,7 @@ pub(crate) fn new_episode(item: &Item, parent_id: i32) -> Result<NewEpisode> {
let epoch = date.map(|x| x.timestamp() as i32).unwrap_or(0);
let length = item.enclosure().map(|x| x.length().parse().unwrap_or(0));
let _duration = parse_itunes_duration(item);
Ok(NewEpisodeBuilder::default()
.title(title)
@ -78,6 +79,25 @@ pub(crate) fn new_episode(item: &Item, parent_id: i32) -> Result<NewEpisode> {
.unwrap())
}
/// Parses an Item Itunes extension and returns it's duration value in seconds.
// FIXME: Rafactor
fn parse_itunes_duration(item: &Item) -> Option<i32> {
let duration = item.itunes_ext().map(|s| s.duration())??;
let mut seconds = 0;
let fk_apple = duration.split(':').collect::<Vec<_>>();
if fk_apple.len() == 3 {
seconds += fk_apple[0].parse::<i32>().unwrap_or(0) * 3600;
seconds += fk_apple[1].parse::<i32>().unwrap_or(0) * 60;
seconds += fk_apple[2].parse::<i32>().unwrap_or(0);
} else if fk_apple.len() == 2 {
seconds += fk_apple[0].parse::<i32>().unwrap_or(0) * 60;
seconds += fk_apple[1].parse::<i32>().unwrap_or(0);
}
Some(seconds)
}
#[cfg(test)]
mod tests {
use std::fs::File;