- if (preg_match('#nick:([^ ]*)#', $query, $matches)) {
- $authorName = $matches[1];
- $query = str_replace(
- 'nick:' . $authorName,
- 'author.name:' . $authorName,
- $query
+ if (preg_match_all('#nick:([^ ]*)#', $query, $matches)) {
+ foreach ($matches[1] as $authorName) {
+ $query = str_replace(
+ 'nick:' . $authorName,
+ 'author.name:' . $authorName,
+ $query
+ );
+ }
+ }
+
+ $qMust = array();//query parts for the MUST section
+
+ //modification date filters
+ if (preg_match('#after:([^ ]+)#', $query, $matches)) {
+ $dateAfter = $matches[1];
+ $query = trim(str_replace($matches[0], '', $query));
+ $qMust[] = array(
+ 'range' => array(
+ 'status.modate' => array(
+ 'gt' => $dateAfter . '||/d',
+ )
+ )
+ );
+ }
+ if (preg_match('#before:([^ ]+)#', $query, $matches)) {
+ $dateBefore = $matches[1];
+ $query = trim(str_replace($matches[0], '', $query));
+ $qMust[] = array(
+ 'range' => array(
+ 'status.modate' => array(
+ 'lt' => $dateBefore . '||/d',
+ )
+ )
+ );
+ }
+ if (preg_match('#date:([^ ]+)#', $query, $matches)) {
+ $dateExact = $matches[1];
+ $query = trim(str_replace($matches[0], '', $query));
+ $qMust[] = array(
+ 'range' => array(
+ 'status.modate' => array(
+ 'gte' => $dateExact . '||/d',
+ 'lte' => $dateExact . '||/d',
+ )
+ )