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// Copyright Yahoo. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
#include "juniperproperties.h"
#include <vespa/vespalib/util/stringfmt.h>
using vespa::config::search::summary::JuniperrcConfig;
using vespalib::make_string;
namespace search::docsummary {
JuniperProperties::JuniperProperties() :
_properties()
{
reset();
}
JuniperProperties::JuniperProperties(const JuniperrcConfig &cfg) :
_properties()
{
reset();
configure(cfg);
}
JuniperProperties::~JuniperProperties() = default;
void
JuniperProperties::reset()
{
_properties.clear();
//_properties["juniper.debug_mask"] = "0";
//_properties["juniper.dynsum.connectors"] = "\x1F\x1D";
_properties["juniper.dynsum.continuation"] = "\x1E";
_properties["juniper.dynsum.escape_markup"] = "off";
_properties["juniper.dynsum.fallback"] = "prefix";
_properties["juniper.dynsum.highlight_off"] = "\x1F";
_properties["juniper.dynsum.highlight_on"] = "\x1F";
_properties["juniper.dynsum.preserve_white_space"] = "on";
//_properties["juniper.dynsum.length"] = "256";
//_properties["juniper.dynsum.max_matches"] = "3";
//_properties["juniper.dynsum.min_length"] = "128";
//_properties["juniper.dynsum.separators"] = "\x1F\x1D";
//_properties["juniper.dynsum.surround_max"] = "128";
_properties["juniper.matcher.winsize"] = "200";
_properties["juniper.matcher.winsize_fallback_multiplier"] = "10.0";
_properties["juniper.matcher.max_match_candidates"] = "1000";
//_properties["juniper.proximity.factor"] = "0.25";
//_properties["juniper.stem.max_extend"] = "3";
//_properties["juniper.stem.min_length"] = "5";
}
void
JuniperProperties::configure(const JuniperrcConfig &cfg)
{
reset();
_properties["juniper.dynsum.fallback"] = cfg.prefix ? "prefix" : "none";
_properties["juniper.dynsum.length"] = make_string("%d", cfg.length);
_properties["juniper.dynsum.max_matches"] = make_string("%d", cfg.maxMatches);
_properties["juniper.dynsum.min_length"] = make_string("%d", cfg.minLength);
_properties["juniper.dynsum.surround_max"] = make_string("%d", cfg.surroundMax);
_properties["juniper.matcher.winsize"] = make_string("%d", cfg.winsize);
_properties["juniper.matcher.winsize_fallback_multiplier"] = make_string("%f", cfg.winsizeFallbackMultiplier);
_properties["juniper.matcher.max_match_candidates"] = make_string("%d", cfg.maxMatchCandidates);
_properties["juniper.stem.min_length"] = make_string("%d", cfg.stemMinLength);
_properties["juniper.stem.max_extend"] = make_string("%d", cfg.stemMaxExtend);
for (const auto & override : cfg.override) {
const vespalib::string keyDynsum = make_string("%s.dynsum.", override.fieldname.c_str());
const vespalib::string keyMatcher = make_string("%s.matcher.", override.fieldname.c_str());
const vespalib::string keyStem = make_string("%s.stem.", override.fieldname.c_str());
_properties[keyDynsum + "fallback"] = override.prefix ? "prefix" : "none";
_properties[keyDynsum + "length"] = make_string("%d", override.length);
_properties[keyDynsum + "max_matches"] = make_string("%d", override.maxMatches);
_properties[keyDynsum + "min_length"] = make_string("%d", override.minLength);
_properties[keyDynsum + "surround_max"] = make_string("%d", override.surroundMax);
_properties[keyMatcher + "winsize"] = make_string("%d", override.winsize);
_properties[keyMatcher + "winsize_fallback_multiplier"] = make_string("%f", override.winsizeFallbackMultiplier);
_properties[keyMatcher + "max_match_candidates"] = make_string("%d", override.maxMatchCandidates);
_properties[keyStem + "min_length"] = make_string("%d", override.stemMinLength);
_properties[keyStem + "max_extend"] = make_string("%d", override.stemMaxExtend);
}
}
const char *
JuniperProperties::GetProperty(const char *name, const char *def) const
{
auto it = _properties.find(name);
return it != _properties.end() ? it->second.c_str() : def;
}
}
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