YGGverse/rssto
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remove extra lines

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yggverse 2025-10-23 01:06:28 +03:00
parent a4bbb0be68
commit 0e6ee4cb22
2 changed files with 20 additions and 7 deletions
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1
Cargo.toml
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@ -14,6 +14,7 @@ anyhow = "1.0"
chrono = "^0.4.20" chrono = "^0.4.20"
clap = { version = "4.5", features = ["derive"] } clap = { version = "4.5", features = ["derive"] }
log = "0.4" log = "0.4"
regex = "1.12"
reqwest = { version = "0.12", features = ["blocking"] } reqwest = { version = "0.12", features = ["blocking"] }
rss = "2.0" rss = "2.0"
serde = { version = "1.0", features = ["derive"] } serde = { version = "1.0", features = ["derive"] }

18
src/main.rs
View file

@ -61,6 +61,7 @@ fn crawl(feed: &Feed) -> Result<()> {
let channel = Channel::read_from(&get(feed.url.as_str())?.bytes()?[..])?; let channel = Channel::read_from(&get(feed.url.as_str())?.bytes()?[..])?;
let channel_items = channel.items(); let channel_items = channel.items();
let channel_items_limit = feed.list_items_limit.unwrap_or(channel_items.len()); let channel_items_limit = feed.list_items_limit.unwrap_or(channel_items.len());
let regex = regex::Regex::new(r"\n{2,}").unwrap();
for template in &feed.templates { for template in &feed.templates {
let root = PathBuf::from(template); let root = PathBuf::from(template);
@ -106,14 +107,25 @@ fn crawl(feed: &Feed) -> Result<()> {
.iter() .iter()
.take(channel_items_limit) .take(channel_items_limit)
.map(|i| { .map(|i| {
index_item regex
.replace("{title}", &strip_tags(i.title().unwrap_or_default())) .replace_all(
&index_item
.replace(
"{title}",
&strip_tags(i.title().unwrap_or_default()),
)
.replace( .replace(
"{description}", "{description}",
&strip_tags(i.description().unwrap_or_default()), &strip_tags(i.description().unwrap_or_default()),
) )
.replace("{link}", i.link().unwrap_or_default()) .replace("{link}", i.link().unwrap_or_default())
.replace("{pub_date}", &time(i.pub_date(), &feed.pub_date_format)) .replace(
"{pub_date}",
&time(i.pub_date(), &feed.pub_date_format),
),
"\n",
)
.to_string()
}) })
.collect::<String>(), .collect::<String>(),
) )