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| | /* The Ruby interface to the notmuch mail library
*
* 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
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* 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/ .
*
* Author: Ali Polatel <alip@exherbo.org>
*/
#include "defs.h"
/*
* call-seq: QUERY.destroy! => nil
*
* Destroys the query, freeing all resources allocated for it.
*/
VALUE
notmuch_rb_query_destroy (VALUE self)
{
notmuch_query_t *query;
Data_Get_Notmuch_Query (self, 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_query_t *query;
Data_Get_Notmuch_Query (self, query);
if (!FIXNUM_P (sortv))
rb_raise (rb_eTypeError, "Not a Fixnum");
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;
}
/*
* call-seq: QUERY.search_threads => THREADS
*
* Search for threads
*/
VALUE
notmuch_rb_query_search_threads (VALUE self)
{
notmuch_query_t *query;
notmuch_threads_t *threads;
Data_Get_Notmuch_Query (self, query);
threads = notmuch_query_search_threads (query);
if (!threads)
rb_raise (notmuch_rb_eMemoryError, "Out of memory");
return Data_Wrap_Struct (notmuch_rb_cThreads, NULL, NULL, threads);
}
/*
* call-seq: QUERY.search_messages => MESSAGES
*
* Search for messages
*/
VALUE
notmuch_rb_query_search_messages (VALUE self)
{
notmuch_query_t *query;
notmuch_messages_t *messages;
Data_Get_Notmuch_Query (self, query);
messages = notmuch_query_search_messages (query);
if (!messages)
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);
/* Xapian exceptions are not handled properly.
* (function may return 0 after printing a message)
* Thus there is nothing we can do here...
*/
return UINT2NUM(notmuch_query_count_messages(query));
}
/*
* call-seq: QUERY.count_threads => Fixnum
*
* Return an estimate of the number of threads matching a search
*/
VALUE
notmuch_rb_query_count_threads (VALUE self)
{
notmuch_query_t *query;
Data_Get_Notmuch_Query (self, query);
/* Xapian exceptions are not handled properly.
* (function may return 0 after printing a message)
* Thus there is nothing we can do here...
*/
return UINT2NUM(notmuch_query_count_threads(query));
}
|