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add support for inverting whitelist

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Sunshine 2022-08-29 18:22:12 -04:00
parent e89b79492b
commit 116c556e09
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2 changed files with 18 additions and 7 deletions
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2
src/opts.rs
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@ -53,7 +53,7 @@ impl Options {
.args_from_usage("-c, --no-css 'Removes CSS'")
.args_from_usage("-C, --charset=[UTF-8] 'Enforces custom encoding'")
.args_from_usage(
"-D, --domains=[bad.org,ads.site,0.0.0.0,127.0.0.0:8080] 'Whitelist of domains'",
"-D, --domains=[bad.org,ads.site,127.0.0.0:8080] 'Whitelist of domains'",
)
.args_from_usage("-e, --ignore-errors 'Ignore network errors'")
.args_from_usage("-E, --exclude-domains 'Treat list of specified domains as blacklist'")

23
src/utils.rs
View file

@ -266,12 +266,23 @@ pub fn retrieve_asset(
"".to_string(),
))
} else {
if let Some(domains) = &options.domains {
if domains
.iter()
.any(|d| domain_is_within_domain(url.host_str().unwrap(), &d.trim()))
{
return Err(client.get("").send().unwrap_err());
if options.exclude_domains {
if let Some(domains) = &options.domains {
if domains
.iter()
.any(|d| domain_is_within_domain(url.host_str().unwrap(), &d.trim()))
{
return Err(client.get("").send().unwrap_err());
}
}
} else {
if let Some(domains) = &options.domains {
if domains
.iter()
.any(|d| !domain_is_within_domain(url.host_str().unwrap(), &d.trim()))
{
return Err(client.get("").send().unwrap_err());
}
}
}