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fix: extract visitor data from html page

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This commit is contained in:
ThetaDev 2023-08-03 19:31:34 +02:00
parent ed84f72ace
commit e5c51fe995
2 changed files with 44 additions and 24 deletions
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15
src/util/mod.rs
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@ -41,14 +41,11 @@ pub const ARTIST_DISCOGRAPHY_PREFIX: &str = "MPAD";
const CONTENT_PLAYBACK_NONCE_ALPHABET: &[u8; 64] =
b"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-_";
/// Return the given capture group that matches first in a list of regexes
pub fn get_cg_from_regexes<'a, I>(mut regexes: I, text: &str, cg: usize) -> Option<String>
where
I: Iterator<Item = &'a Regex>,
{
regexes
.find_map(|pattern| pattern.captures(text))
.map(|c| c.get(cg).unwrap().as_str().to_owned())
/// Return the given capture group that matches the regex
pub fn get_cg_from_regex(regex: &Regex, text: &str, cg: usize) -> Option<String> {
regex
.captures(text)
.and_then(|c| c.get(cg).map(|c| c.as_str().to_owned()))
}
/// Return the given capture group that matches first in a list of fancy regexes
@ -58,7 +55,7 @@ where
{
regexes
.find_map(|pattern| pattern.captures(text).ok().flatten())
.map(|c| c.get(cg).unwrap().as_str().to_owned())
.and_then(|c| c.get(cg).map(|c| c.as_str().to_owned()))
}
/// Generate a random string with given length and byte charset.