$stat = $article->getPoints($gStatsInterval, $gStatsStart);
if ($stat !== null) {
foreach ($stat as $k => $v) {
$stat[$k] = $v * $weight;
}
$totalStats[] = $stat;
$totalWeight += $weight;
}
}
}
/* summarize stats */
$sumArray = array();
foreach ($totalStats as $k => $subArray) {
foreach ($subArray as $id => $value) {
if (!isset($sumArray[$id])) {
$sumArray[$id] = 0;
}
$sumArray[$id] += $value;
}
}
foreach ($sumArray as $k => $v) {
$sumArray[$k] = (int) ($sumArray[$k] / $totalWeight);
}
$spark = $sumArray;
} else {
$popularityList = new Toplist\OnsitePopularityList();
global $gStatsInterval;
$spark = array_reverse($popularityList->getIndividual($laureate, $gStatsInterval));
}
$api->write_headers();
$api->write_json($spark);
/* Get most viewed list for this subset of laureates */
$popularityList = new Toplist\WikipediaPopularityList($wpNames);
$orderedList = $popularityList->getOrdered();
usort($list, function ($a, $b) use($orderedList) {
$ida = $a['dbPedia'];
$idb = $b['dbPedia'];
$posa = array_search($ida, $orderedList);
$posb = array_search($idb, $orderedList);
return $posa > $posb ? 1 : -1;
});
/* Truncate list to max length */
global $maxListItems;
$maxListLength = @$parameters['length'] ?: $maxListItems;
$list = array_values(array_slice($list, 0, $maxListLength));
} else {
$popularityList = new Toplist\OnsitePopularityList();
$orderedList = $popularityList->getOrdered();
usort($list, function ($a, $b) use($orderedList) {
$ida = $a['id'];
$idb = $b['id'];
$posa = array_search($ida, $orderedList);
$posb = array_search($idb, $orderedList);
return $posa < $posb ? 1 : -1;
});
/* Truncate list to max length */
global $maxListItems;
$maxListLength = @$parameters['length'] ?: $maxListItems;
$list = array_values(array_slice($list, 0, $maxListLength));
}
$api->write_headers();
$api->write_json($list);