/* The Ruby interface to the notmuch mail library
*
- * Copyright © 2010 Ali Polatel
+ * Copyright © 2010, 2011, 2012 Ali Polatel
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
#include "defs.h"
/*
- * call-seq: QUERY.destroy => nil
+ * call-seq: QUERY.destroy! => nil
*
* Destroys the query, freeing all resources allocated for it.
*/
VALUE
-notmuch_rb_query_destroy(VALUE self)
+notmuch_rb_query_destroy (VALUE self)
{
notmuch_query_t *query;
- Data_Get_Struct(self, notmuch_query_t, query);
+ Data_Get_Notmuch_Query (self, query);
- notmuch_query_destroy(query);
+ notmuch_query_destroy (query);
+ DATA_PTR (self) = NULL;
return Qnil;
}
+/*
+ * call-seq: QUERY.sort => fixnum
+ *
+ * Get sort type of the +QUERY+
+ */
+VALUE
+notmuch_rb_query_get_sort (VALUE self)
+{
+ notmuch_query_t *query;
+
+ Data_Get_Notmuch_Query (self, query);
+
+ return FIX2INT (notmuch_query_get_sort (query));
+}
+
/*
* call-seq: QUERY.sort=(fixnum) => nil
*
* Set sort type of the +QUERY+
*/
VALUE
-notmuch_rb_query_set_sort(VALUE self, VALUE sortv)
+notmuch_rb_query_set_sort (VALUE self, VALUE sortv)
{
notmuch_query_t *query;
- Data_Get_Struct(self, notmuch_query_t, query);
+ Data_Get_Notmuch_Query (self, query);
- if (!FIXNUM_P(sortv))
- rb_raise(rb_eTypeError, "Not a fixnum");
+ if (!FIXNUM_P (sortv))
+ rb_raise (rb_eTypeError, "Not a Fixnum");
- notmuch_query_set_sort(query, FIX2UINT(sortv));
+ notmuch_query_set_sort (query, FIX2UINT (sortv));
+
+ return Qnil;
+}
+
+/*
+ * call-seq: QUERY.to_s => string
+ *
+ * Get query string of the +QUERY+
+ */
+VALUE
+notmuch_rb_query_get_string (VALUE self)
+{
+ notmuch_query_t *query;
+
+ Data_Get_Notmuch_Query (self, query);
+
+ return rb_str_new2 (notmuch_query_get_query_string (query));
+}
+
+/*
+ * call-seq: QUERY.add_tag_exclude(tag) => nil
+ *
+ * Add a tag that will be excluded from the query results by default.
+ */
+VALUE
+notmuch_rb_query_add_tag_exclude (VALUE self, VALUE tagv)
+{
+ notmuch_query_t *query;
+ const char *tag;
+
+ Data_Get_Notmuch_Query (self, query);
+ tag = RSTRING_PTR(tagv);
+
+ notmuch_query_add_tag_exclude(query, tag);
+ return Qnil;
+}
+
+/*
+ * call-seq: QUERY.omit_excluded=(boolean) => nil
+ *
+ * Specify whether to omit excluded results or simply flag them.
+ * By default, this is set to +true+.
+ */
+VALUE
+notmuch_rb_query_set_omit_excluded (VALUE self, VALUE omitv)
+{
+ notmuch_query_t *query;
+
+ Data_Get_Notmuch_Query (self, query);
+
+ notmuch_query_set_omit_excluded (query, RTEST (omitv));
return Qnil;
}
* Search for threads
*/
VALUE
-notmuch_rb_query_search_threads(VALUE self)
+notmuch_rb_query_search_threads (VALUE self)
{
notmuch_query_t *query;
notmuch_threads_t *threads;
- Data_Get_Struct(self, notmuch_query_t, query);
+ Data_Get_Notmuch_Query (self, query);
- threads = notmuch_query_search_threads(query);
+ threads = notmuch_query_search_threads (query);
if (!threads)
- rb_raise(notmuch_rb_eMemoryError, "Out of memory");
+ rb_raise (notmuch_rb_eMemoryError, "Out of memory");
- return Data_Wrap_Struct(notmuch_rb_cThreads, NULL, NULL, threads);
+ return Data_Wrap_Struct (notmuch_rb_cThreads, NULL, NULL, threads);
}
/*
* Search for messages
*/
VALUE
-notmuch_rb_query_search_messages(VALUE self)
+notmuch_rb_query_search_messages (VALUE self)
{
notmuch_query_t *query;
notmuch_messages_t *messages;
- Data_Get_Struct(self, notmuch_query_t, query);
+ Data_Get_Notmuch_Query (self, query);
- messages = notmuch_query_search_messages(query);
+ messages = notmuch_query_search_messages (query);
if (!messages)
- rb_raise(notmuch_rb_eMemoryError, "Out of memory");
+ rb_raise (notmuch_rb_eMemoryError, "Out of memory");
+
+ return Data_Wrap_Struct (notmuch_rb_cMessages, NULL, NULL, messages);
+}
+
+/*
+ * call-seq: QUERY.count_messages => Fixnum
+ *
+ * Return an estimate of the number of messages matching a search
+ */
+VALUE
+notmuch_rb_query_count_messages (VALUE self)
+{
+ notmuch_query_t *query;
+
+ Data_Get_Notmuch_Query (self, query);
- return Data_Wrap_Struct(notmuch_rb_cMessages, NULL, NULL, messages);
+ /* Xapian exceptions are not handled properly.
+ * (function may return 0 after printing a message)
+ * Thus there is nothing we can do here...
+ */
+ return UINT2FIX(notmuch_query_count_messages(query));
}