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Update metadata.rs
Properly check forbidden and allowed lists, skip tracks where allowed list is set but is empty.
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4a17a15a82
commit
8bd9174370
1 changed files with 15 additions and 4 deletions
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@ -17,18 +17,29 @@ fn parse_restrictions<'s, I>(restrictions: I, country: &str, catalogue: &str) ->
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where I: IntoIterator<Item = &'s protocol::metadata::Restriction>
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{
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let mut forbidden = "".to_string();
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let mut has_forbidden = false;
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let mut allowed = "".to_string();
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let mut has_allowed = false;
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let rs = restrictions.into_iter().filter(|r|
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r.get_catalogue_str().contains(&catalogue.to_owned())
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);
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for r in rs {
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if r.has_countries_forbidden() {
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forbidden.push_str(r.get_countries_forbidden());
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allowed.push_str(r.get_countries_allowed());
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has_forbidden = true;
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}
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(forbidden == "" || !countrylist_contains(forbidden.as_str(), country)) &&
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(allowed == "" || countrylist_contains(allowed.as_str(), country))
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if r.has_countries_allowed() {
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allowed.push_str(r.get_countries_allowed());
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has_allowed = true;
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}
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}
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(!has_forbidden || !countrylist_contains(forbidden.as_str(), country)) &&
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(!has_allowed || countrylist_contains(allowed.as_str(), country))
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}
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pub trait MetadataTrait : Send + 'static {
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