/**
* @return float[]
*/
public static function getDefaultBoostTemplates()
{
static $defaultBoostTemplates = null;
if ($defaultBoostTemplates === null) {
$source = wfMessage('cirrussearch-boost-templates')->inContentLanguage();
$defaultBoostTemplates = array();
if (!$source->isDisabled()) {
$lines = Util::parseSettingsInMessage($source->plain());
$defaultBoostTemplates = self::parseBoostTemplates(implode(' ', $lines));
// Now parse the templates
}
}
return $defaultBoostTemplates;
}
/**
* @return float[]
*/
public static function getDefaultBoostTemplates()
{
if (self::$defaultBoostTemplates === null) {
$cache = \ObjectCache::newAccelerator(CACHE_NONE);
self::$defaultBoostTemplates = $cache->getWithSetCallback($cache->makeKey('cirrussearch-boost-templates'), 600, function () {
$source = wfMessage('cirrussearch-boost-templates')->inContentLanguage();
if (!$source->isDisabled()) {
$lines = Util::parseSettingsInMessage($source->plain());
return Util::parseBoostTemplates(implode(' ', $lines));
// Now parse the templates
}
return array();
});
}
return self::$defaultBoostTemplates;
}
/**
* Extract more like this settings from the i18n message cirrussearch-morelikethis-settings
*/
private static function overrideMoreLikeThisOptionsFromMessage()
{
global $wgCirrusSearchMoreLikeThisConfig, $wgCirrusSearchMoreLikeThisUseFields, $wgCirrusSearchMoreLikeThisAllowedFields, $wgCirrusSearchMoreLikeThisMaxQueryTermsLimit, $wgCirrusSearchMoreLikeThisFields;
$cache = \ObjectCache::newAccelerator(CACHE_NONE);
$lines = $cache->getWithSetCallback($cache->makeKey('cirrussearch-morelikethis-settings'), 600, function () {
$source = wfMessage('cirrussearch-morelikethis-settings')->inContentLanguage();
if ($source && $source->isDisabled()) {
return array();
}
return Util::parseSettingsInMessage($source->plain());
});
foreach ($lines as $line) {
list($k, $v) = explode(':', $line, 2);
switch ($k) {
case 'min_doc_freq':
case 'max_doc_freq':
case 'max_query_terms':
case 'min_term_freq':
case 'min_word_len':
case 'max_word_len':
if (is_numeric($v) && $v >= 0) {
$wgCirrusSearchMoreLikeThisConfig[$k] = intval($v);
} else {
if ($v === 'null') {
unset($wgCirrusSearchMoreLikeThisConfig[$k]);
}
}
break;
case 'percent_terms_to_match':
if (is_numeric($v) && $v > 0 && $v <= 1) {
$wgCirrusSearchMoreLikeThisConfig[$k] = $v;
} else {
if ($v === 'null') {
unset($wgCirrusSearchMoreLikeThisConfig[$k]);
}
}
break;
case 'fields':
$wgCirrusSearchMoreLikeThisFields = array_intersect(array_map('trim', explode(',', $v)), $wgCirrusSearchMoreLikeThisAllowedFields);
break;
case 'use_fields':
if ($v === 'true') {
$wgCirrusSearchMoreLikeThisUseFields = true;
} else {
if ($v === 'false') {
$wgCirrusSearchMoreLikeThisUseFields = false;
}
}
break;
}
if ($wgCirrusSearchMoreLikeThisConfig['max_query_terms'] > $wgCirrusSearchMoreLikeThisMaxQueryTermsLimit) {
$wgCirrusSearchMoreLikeThisConfig['max_query_terms'] = $wgCirrusSearchMoreLikeThisMaxQueryTermsLimit;
}
}
}
private function getIgnoredHeadings()
{
static $ignoredHeadings = null;
if ($ignoredHeadings === null) {
$source = wfMessage('cirrussearch-ignored-headings')->inContentLanguage();
$ignoredHeadings = array();
if (!$source->isDisabled()) {
$lines = Util::parseSettingsInMessage($source->plain());
$ignoredHeadings = $lines;
// Now we just have headings!
}
}
return $ignoredHeadings;
}
