arnekeller/KIT-ILIAS-downloader
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Handle external images in forum posts

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FliegendeWurst 2021-04-19 18:47:19 +02:00
parent 3ece654b52
commit f291bcbb4b
1 changed files with 8 additions and 5 deletions
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13
src/main.rs
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@ -640,12 +640,15 @@ async fn process(ilias: Arc<ILIAS>, mut path: PathBuf, obj: Object) -> Result<()
for (id, image) in all_images {
let src = URL::from_href(&image)?;
let dl = ilias.download(&src.url).await?;
let m = image_src_regex
.captures(&image)
.context(format!("image src {} unexpected format", image))?;
let (media_id, filename) = (m.get(1).unwrap().as_str(), m.get(2).unwrap().as_str());
let mut path = path.clone();
path.push(file_escape(&format!("{}_{}_{}", id, media_id, filename)));
if let Some(m) = image_src_regex.captures(&image) {
// image uploaded to ILIAS
let (media_id, filename) = (m.get(1).unwrap().as_str(), m.get(2).unwrap().as_str());
path.push(file_escape(&format!("{}_{}_{}", id, media_id, filename)));
} else {
// external image
path.push(file_escape(&format!("{}_{}", id, image)));
}
spawn!(handle_gracefully(async move {
let bytes = dl.bytes().await?;
write_file_data(&path, &mut &*bytes)