+
+#if HAVE_XAPIAN_FIELD_PROCESSOR
+/* XXX TODO: is throwing an exception the right thing to do here? */
+Xapian::Query
+DateFieldProcessor::operator() (const std::string & str)
+{
+ time_t from, to, now;
+
+ /* Use the same 'now' for begin and end. */
+ if (time (&now) == (time_t) -1)
+ throw Xapian::QueryParserError ("Unable to get current time");
+
+ if (parse_time_string (str.c_str (), &from, &now, PARSE_TIME_ROUND_DOWN))
+ throw Xapian::QueryParserError ("Didn't understand date specification '" + str + "'");
+
+ if (parse_time_string (str.c_str (), &to, &now, PARSE_TIME_ROUND_UP_INCLUSIVE))
+ throw Xapian::QueryParserError ("Didn't understand date specification '" + str + "'");
+
+ return Xapian::Query (Xapian::Query::OP_AND,
+ Xapian::Query (Xapian::Query::OP_VALUE_GE, 0, Xapian::sortable_serialise ((double) from)),
+ Xapian::Query (Xapian::Query::OP_VALUE_LE, 0, Xapian::sortable_serialise ((double) to)));
+}
+#endif