Add custom URL prefix for HTTP URLs (#1260)

Co-authored-by: Johannes Pohl <johannes.pohl@badaix.de>
This commit is contained in:
Rechner Fox 2024-07-23 12:49:15 -07:00 committed by badaix
parent 342eda02a0
commit b5284301c5
4 changed files with 18 additions and 8 deletions

View file

@ -100,6 +100,10 @@ doc_root = /usr/share/snapserver/snapweb
# use <hostname> as placeholder for your actual host name
#host = <hostname>
# Optional custom URL prefix for generated URLs where clients can reach
# cached album art, to e.g. match scheme behind a reverse proxy.
#url_prefix = https://<hostname>
#
###############################################################################

View file

@ -73,6 +73,7 @@ struct ServerSettings
std::vector<std::string> ssl_bind_to_address{{"0.0.0.0"}};
std::string doc_root{""};
std::string host{"<hostname>"};
std::string url_prefix{""};
};
struct Tcp

View file

@ -100,6 +100,7 @@ int main(int argc, char* argv[])
settings.http.ssl_bind_to_address.front(), &settings.http.ssl_bind_to_address[0]);
conf.add<Implicit<string>>("", "http.doc_root", "serve a website from the doc_root location", settings.http.doc_root, &settings.http.doc_root);
conf.add<Value<string>>("", "http.host", "Hostname or IP under which clients can reach this host", settings.http.host, &settings.http.host);
conf.add<Value<string>>("", "http.url_prefix", "URL prefix for generating album art URLs", settings.http.url_prefix, &settings.http.url_prefix);
// TCP RPC settings
conf.add<Value<bool>>("", "tcp.enabled", "enable TCP Json RPC)", settings.tcp.enabled, &settings.tcp.enabled);

View file

@ -541,7 +541,11 @@ void PcmStream::setProperties(const Properties& properties)
auto md5 = ImageCache::instance().setImage(getName(), std::move(data), props.metadata->art_data->extension);
std::stringstream url;
if (server_settings_.http.url_prefix == "") {
url << "http://" << server_settings_.http.host << ":" << server_settings_.http.port << "/__image_cache?name=" << md5;
} else {
url << server_settings_.http.url_prefix << "/__image_cache?name=" << md5;
}
props.metadata->art_url = url.str();
}
else if (!props.metadata.has_value() || !props.metadata->art_data.has_value())