X-Git-Url: http://rtime.felk.cvut.cz/gitweb/notmuch.git/blobdiff_plain/bbf6069252d31e6693ee99cce8bf4f9fab47e360..4291f326809692bad61b50f942dc366e59ab30ef:/lib/database.cc

diff --git a/lib/database.cc b/lib/database.cc
index ebe019fb..afafe88c 100644
--- a/lib/database.cc
+++ b/lib/database.cc
@@ -13,13 +13,14 @@
  * GNU General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see http://www.gnu.org/licenses/ .
+ * along with this program.  If not, see https://www.gnu.org/licenses/ .
  *
  * Author: Carl Worth <cworth@cworth.org>
  */
 
 #include "database-private.h"
 #include "parse-time-vrp.h"
+#include "query-fp.h"
 #include "string-util.h"
 
 #include <iostream>
@@ -184,6 +185,14 @@ typedef struct {
  *			generated is 1 and the value will be
  *			incremented for each thread ID.
  *
+ *	C*		metadata keys starting with C indicate
+ *			configuration data. It can be managed with the
+ *			n_database_*config* API.  There is a convention
+ *			of hierarchical keys separated by '.' (e.g.
+ *			query.notmuch stores the value for the named
+ *			query 'notmuch'), but it is not enforced by the
+ *			API.
+ *
  * Obsolete metadata
  * -----------------
  *
@@ -216,7 +225,7 @@ typedef struct {
 
 /* With these prefix values we follow the conventions published here:
  *
- * http://xapian.org/docs/omega/termprefixes.html
+ * https://xapian.org/docs/omega/termprefixes.html
  *
  * as much as makes sense. Note that I took some liberty in matching
  * the reserved prefix values to notmuch concepts, (for example, 'G'
@@ -1005,6 +1014,8 @@ notmuch_database_open_verbose (const char *path,
 	 * with a .. to the range processor */
 	notmuch->date_field_processor = new DateFieldProcessor();
 	notmuch->query_parser->add_boolean_prefix("date", notmuch->date_field_processor);
+	notmuch->query_field_processor = new QueryFieldProcessor (*notmuch->query_parser, notmuch);
+	notmuch->query_parser->add_boolean_prefix("query", notmuch->query_field_processor);
 #endif
 	notmuch->last_mod_range_processor = new Xapian::NumberValueRangeProcessor (NOTMUCH_VALUE_LAST_MOD, "lastmod:");
 
@@ -1096,6 +1107,13 @@ notmuch_database_close (notmuch_database_t *notmuch)
     delete notmuch->last_mod_range_processor;
     notmuch->last_mod_range_processor = NULL;
 
+#if HAVE_XAPIAN_FIELD_PROCESSOR
+    delete notmuch->date_field_processor;
+    notmuch->date_field_processor = NULL;
+    delete notmuch->query_field_processor;
+    notmuch->query_field_processor = NULL;
+#endif
+
     return status;
 }
 
@@ -2174,8 +2192,8 @@ _notmuch_database_link_message_to_parents (notmuch_database_t *notmuch,
      * References header, if available.  If not, fall back to the
      * first message ID in the In-Reply-To header. */
     if (last_ref_message_id) {
-        _notmuch_message_add_term (message, "replyto",
-                                   last_ref_message_id);
+	_notmuch_message_add_term (message, "replyto",
+				   last_ref_message_id);
     } else if (in_reply_to_message_id) {
 	_notmuch_message_add_term (message, "replyto",
 			     in_reply_to_message_id);
@@ -2284,15 +2302,15 @@ _consume_metadata_thread_id (void *ctx, notmuch_database_t *notmuch,
     if (stored_id.empty ()) {
 	return NULL;
     } else {
-        Xapian::WritableDatabase *db;
+	Xapian::WritableDatabase *db;
 
 	db = static_cast <Xapian::WritableDatabase *> (notmuch->xapian_db);
 
 	/* Clear the metadata for this message ID. We don't need it
 	 * anymore. */
-        db->set_metadata (metadata_key, "");
+	db->set_metadata (metadata_key, "");
 
-        return talloc_strdup (ctx, stored_id.c_str ());
+	return talloc_strdup (ctx, stored_id.c_str ());
     }
 }