SEXP_FLAG_SINGLE | SEXP_FLAG_ORPHAN },
{ "is", Xapian::Query::OP_AND, Xapian::Query::MatchAll,
SEXP_FLAG_FIELD | SEXP_FLAG_BOOLEAN | SEXP_FLAG_WILDCARD | SEXP_FLAG_REGEX | SEXP_FLAG_EXPAND },
+ { "lastmod", Xapian::Query::OP_INVALID, Xapian::Query::MatchAll,
+ SEXP_FLAG_RANGE },
{ "matching", Xapian::Query::OP_AND, Xapian::Query::MatchAll,
SEXP_FLAG_DO_EXPAND },
{ "mid", Xapian::Query::OP_OR, Xapian::Query::MatchNothing,
}
static notmuch_status_t
-_sexp_parse_date (notmuch_database_t *notmuch, const sexp_t *sx, Xapian::Query &output)
+_sexp_parse_range (notmuch_database_t *notmuch, const _sexp_prefix_t *prefix,
+ const sexp_t *sx, Xapian::Query &output)
{
- /* empty date matches everything */
+ const char *from, *to;
+ std::string msg;
+
+ /* empty range matches everything */
if (! sx) {
output = Xapian::Query::MatchAll;
return NOTMUCH_STATUS_SUCCESS;
}
- _notmuch_database_log (notmuch, "unimplemented date query\n");
+ if (sx->ty == SEXP_LIST) {
+ _notmuch_database_log (notmuch, "expected atom as first argument of '%s'\n", prefix->name);
+ return NOTMUCH_STATUS_BAD_QUERY_SYNTAX;
+ }
+
+ from = sx->val;
+ to = from;
+
+ if (sx->next) {
+ if (sx->next->ty == SEXP_LIST) {
+ _notmuch_database_log (notmuch, "expected atom as second argument of '%s'\n",
+ prefix->name);
+ return NOTMUCH_STATUS_BAD_QUERY_SYNTAX;
+ }
+
+ if (sx->next->next) {
+ _notmuch_database_log (notmuch, "'%s' expects maximum of two arguments\n", prefix->name);
+ return NOTMUCH_STATUS_BAD_QUERY_SYNTAX;
+ }
+
+ to = sx->next->val;
+ }
+
+ if (strcmp (prefix->name, "date") == 0) {
+ notmuch_status_t status;
+ status = _notmuch_date_strings_to_query (NOTMUCH_VALUE_TIMESTAMP, from, to, output, msg);
+ if (status) {
+ if (! msg.empty ())
+ _notmuch_database_log (notmuch, "%s\n", msg.c_str ());
+ }
+ return status;
+ }
+
+ if (strcmp (prefix->name, "lastmod") == 0) {
+ long from_idx, to_idx;
+
+ try {
+ from_idx = std::stol (from);
+ } catch (std::logic_error &e) {
+ _notmuch_database_log (notmuch, "bad 'from' revision: '%s'\n", from);
+ return NOTMUCH_STATUS_BAD_QUERY_SYNTAX;
+ }
+
+ try {
+ to_idx = std::stol (to);
+ } catch (std::logic_error &e) {
+ _notmuch_database_log (notmuch, "bad 'to' revision: '%s'\n", to);
+ return NOTMUCH_STATUS_BAD_QUERY_SYNTAX;
+ }
+
+ output = Xapian::Query (Xapian::Query::OP_VALUE_RANGE, NOTMUCH_VALUE_LAST_MOD,
+ Xapian::sortable_serialise (from_idx),
+ Xapian::sortable_serialise (to_idx));
+ return NOTMUCH_STATUS_SUCCESS;
+ }
+
+ _notmuch_database_log (notmuch, "unimplimented range prefix: '%s'\n", prefix->name);
return NOTMUCH_STATUS_BAD_QUERY_SYNTAX;
}
return NOTMUCH_STATUS_BAD_QUERY_SYNTAX;
}
- if (strcmp (prefix->name, "date") == 0) {
- return _sexp_parse_date (notmuch, sx->list->next, output);
- }
+ if (prefix->flags & SEXP_FLAG_RANGE)
+ return _sexp_parse_range (notmuch, prefix, sx->list->next, output);
if (strcmp (prefix->name, "infix") == 0) {
return _sexp_parse_infix (notmuch, sx->list->next, output);