/* The Ruby interface to the notmuch mail library
*
- * Copyright © 2010 Ali Polatel
+ * Copyright © 2010, 2011 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"
+VALUE
+notmuch_rb_database_alloc(VALUE klass)
+{
+ return Data_Wrap_Struct(klass, NULL, NULL, NULL);
+}
+
/*
- * call-seq: Notmuch::Database.new(path, [{:create => false, :mode => notmuch::MODE_READ_ONLY}]) => DB
+ * call-seq: Notmuch::Database.new(path [, {:create => false, :mode => Notmuch::MODE_READ_ONLY}]) => DB
*
* Create or open a notmuch database using the given path.
+ *
* If :create is +true+, create the database instead of opening.
+ *
* The argument :mode specifies the open mode of the database.
*/
VALUE
-notmuch_rb_database_new(int argc, VALUE *argv, VALUE klass)
+notmuch_rb_database_initialize(int argc, VALUE *argv, VALUE self)
{
const char *path;
int create, mode;
- notmuch_database_t *db;
+ VALUE pathv, hashv;
VALUE modev;
#if !defined(RSTRING_PTR)
#endif /* !defined(RSTRING_PTR) */
/* Check arguments */
- if (argc < 1 || argc > 2)
- rb_raise(rb_eTypeError, "Wrong number of arguments");
+ rb_scan_args(argc, argv, "11", &pathv, &hashv);
- SafeStringValue(argv[0]);
- path = RSTRING_PTR(argv[0]);
+ SafeStringValue(pathv);
+ path = RSTRING_PTR(pathv);
- if (argc == 2) {
- Check_Type(argv[1], T_HASH);
- create = RTEST(rb_hash_aref(argv[1], ID2SYM(ID_db_create)));
- modev = rb_hash_aref(argv[1], ID2SYM(ID_db_mode));
+ if (!NIL_P(hashv)) {
+ Check_Type(hashv, T_HASH);
+ create = RTEST(rb_hash_aref(hashv, ID2SYM(ID_db_create)));
+ modev = rb_hash_aref(hashv, ID2SYM(ID_db_mode));
if (NIL_P(modev))
mode = NOTMUCH_DATABASE_MODE_READ_ONLY;
else if (!FIXNUM_P(modev))
mode = NOTMUCH_DATABASE_MODE_READ_ONLY;
}
- db = create ? notmuch_database_create(path) : notmuch_database_open(path, mode);
- if (!db)
- rb_raise(notmuch_rb_eDatabaseError, "failed to open database");
+ Check_Type(self, T_DATA);
+ DATA_PTR(self) = create ? notmuch_database_create(path) : notmuch_database_open(path, mode);
+ if (!DATA_PTR(self))
+ rb_raise(notmuch_rb_eDatabaseError, "Failed to open database");
- return Data_Wrap_Struct(klass, NULL, NULL, db);
+ return self;
+}
+
+/*
+ * call-seq: Notmuch::Database.open(path [, ahash]) {|db| ...}
+ *
+ * Identical to new, except that when it is called with a block, it yields with
+ * the new instance and closes it, and returns the result which is returned from
+ * the block.
+ */
+VALUE
+notmuch_rb_database_open(int argc, VALUE *argv, VALUE klass)
+{
+ VALUE obj;
+
+ obj = rb_class_new_instance(argc, argv, klass);
+ if (!rb_block_given_p())
+ return obj;
+
+ return rb_ensure(rb_yield, obj, notmuch_rb_database_close, obj);
}
/*
{
notmuch_database_t *db;
- Data_Get_Struct(self, notmuch_database_t, db);
+ Data_Get_Notmuch_Database(self, db);
notmuch_database_close(db);
+ DATA_PTR(self) = NULL;
return Qnil;
}
{
notmuch_database_t *db;
- Data_Get_Struct(self, notmuch_database_t, db);
+ Data_Get_Notmuch_Database(self, db);
return rb_str_new2(notmuch_database_get_path(db));
}
{
notmuch_database_t *db;
- Data_Get_Struct(self, notmuch_database_t, db);
+ Data_Get_Notmuch_Database(self, db);
return INT2FIX(notmuch_database_get_version(db));
}
{
notmuch_database_t *db;
- Data_Get_Struct(self, notmuch_database_t, db);
+ Data_Get_Notmuch_Database(self, db);
return notmuch_database_needs_upgrade(db) ? Qtrue : Qfalse;
}
notmuch_database_t *db;
VALUE block;
- Data_Get_Struct(self, notmuch_database_t, db);
+ Data_Get_Notmuch_Database(self, db);
if (rb_block_given_p()) {
pnotify = notmuch_rb_upgrade_notify;
return Qtrue;
}
+/*
+ * call-seq: DB.begin_atomic => nil
+ *
+ * Begin an atomic database operation.
+ */
+VALUE
+notmuch_rb_database_begin_atomic(VALUE self)
+{
+ notmuch_status_t ret;
+ notmuch_database_t *db;
+
+ Data_Get_Notmuch_Database(self, db);
+
+ ret = notmuch_database_begin_atomic(db);
+ notmuch_rb_status_raise(ret);
+
+ return Qtrue;
+}
+
+/*
+ * call-seq: DB.end_atomic => nil
+ *
+ * Indicate the end of an atomic database operation.
+ */
+VALUE
+notmuch_rb_database_end_atomic(VALUE self)
+{
+ notmuch_status_t ret;
+ notmuch_database_t *db;
+
+ Data_Get_Notmuch_Database(self, db);
+
+ ret = notmuch_database_end_atomic(db);
+ notmuch_rb_status_raise(ret);
+
+ return Qtrue;
+}
+
/*
* call-seq: DB.get_directory(path) => DIR
*
notmuch_directory_t *dir;
notmuch_database_t *db;
- Data_Get_Struct(self, notmuch_database_t, db);
+ Data_Get_Notmuch_Database(self, db);
#if !defined(RSTRING_PTR)
#define RSTRING_PTR(v) (RSTRING((v))->ptr)
notmuch_message_t *message;
notmuch_database_t *db;
- Data_Get_Struct(self, notmuch_database_t, db);
+ Data_Get_Notmuch_Database(self, db);
#if !defined(RSTRING_PTR)
#define RSTRING_PTR(v) (RSTRING((v))->ptr)
notmuch_status_t ret;
notmuch_database_t *db;
- Data_Get_Struct(self, notmuch_database_t, db);
+ Data_Get_Notmuch_Database(self, db);
#if !defined(RSTRING_PTR)
#define RSTRING_PTR(v) (RSTRING((v))->ptr)
return (ret == NOTMUCH_STATUS_DUPLICATE_MESSAGE_ID) ? Qtrue : Qfalse;
}
+/*
+ * call-seq: DB.find_message(id) => MESSAGE or nil
+ *
+ * Find a message by message id.
+ */
+VALUE
+notmuch_rb_database_find_message(VALUE self, VALUE idv)
+{
+ const char *id;
+ notmuch_status_t ret;
+ notmuch_database_t *db;
+ notmuch_message_t *message;
+
+ Data_Get_Notmuch_Database(self, db);
+
+#if !defined(RSTRING_PTR)
+#define RSTRING_PTR(v) (RSTRING((v))->ptr)
+#endif /* !defined(RSTRING_PTR) */
+
+ SafeStringValue(idv);
+ id = RSTRING_PTR(idv);
+
+ ret = notmuch_database_find_message(db, id, &message);
+ notmuch_rb_status_raise(ret);
+
+ if (message)
+ return Data_Wrap_Struct(notmuch_rb_cMessage, NULL, NULL, message);
+ return Qnil;
+}
+
+/*
+ * call-seq: DB.find_message_by_filename(path) => MESSAGE or nil
+ *
+ * Find a message by filename.
+ */
+VALUE
+notmuch_rb_database_find_message_by_filename(VALUE self, VALUE pathv)
+{
+ const char *path;
+ notmuch_status_t ret;
+ notmuch_database_t *db;
+ notmuch_message_t *message;
+
+ Data_Get_Notmuch_Database(self, db);
+
+#if !defined(RSTRING_PTR)
+#define RSTRING_PTR(v) (RSTRING((v))->ptr)
+#endif /* !defined(RSTRING_PTR) */
+
+ SafeStringValue(pathv);
+ path = RSTRING_PTR(pathv);
+
+ ret = notmuch_database_find_message_by_filename(db, path, &message);
+ notmuch_rb_status_raise(ret);
+
+ if (message)
+ return Data_Wrap_Struct(notmuch_rb_cMessage, NULL, NULL, message);
+ return Qnil;
+}
+
/*
* call-seq: DB.query(query) => QUERY
*
notmuch_query_t *query;
notmuch_database_t *db;
- Data_Get_Struct(self, notmuch_database_t, db);
+ Data_Get_Notmuch_Database(self, db);
#if !defined(RSTRING_PTR)
#define RSTRING_PTR(v) (RSTRING((v))->ptr)
query = notmuch_query_create(db, qstr);
if (!query)
- rb_raise(notmuch_rb_eMemoryError, "out of memory");
+ rb_raise(notmuch_rb_eMemoryError, "Out of memory");
return Data_Wrap_Struct(notmuch_rb_cQuery, NULL, NULL, query);
}