1 files changed, 139 insertions, 0 deletions
diff --git a/trunk/apps/app_db.c b/trunk/apps/app_db.c
new file mode 100644
index 000000000..0cc5043ce
--- /dev/null
+++ b/trunk/apps/app_db.c
@@ -0,0 +1,139 @@
+/*
+ * Asterisk -- An open source telephony toolkit.
+ *
+ * Copyright (C) 1999 - 2005, Digium, Inc.
+ * Copyright (C) 2003, Jefferson Noxon
+ *
+ * Mark Spencer <markster@digium.com>
+ * Jefferson Noxon <jeff@debian.org>
+ *
+ * See http://www.asterisk.org for more information about
+ * the Asterisk project. Please do not directly contact
+ * any of the maintainers of this project for assistance;
+ * the project provides a web site, mailing lists and IRC
+ * channels for your use.
+ *
+ * This program is free software, distributed under the terms of
+ * the GNU General Public License Version 2. See the LICENSE file
+ * at the top of the source tree.
+ */
+
+/*! \file
+ *
+ * \brief Database access functions
+ *
+ * \author Mark Spencer <markster@digium.com>
+ * \author Jefferson Noxon <jeff@debian.org>
+ *
+ * \ingroup applications
+ */
+
+#include "asterisk.h"
+
+ASTERISK_FILE_VERSION(__FILE__, "$Revision$")
+
+#include "asterisk/file.h"
+#include "asterisk/channel.h"
+#include "asterisk/pbx.h"
+#include "asterisk/module.h"
+#include "asterisk/astdb.h"
+#include "asterisk/lock.h"
+
+/*! \todo XXX Remove this application after 1.4 is relased */
+static char *d_descrip =
+"  DBdel(family/key): This application will delete a key from the Asterisk\n"
+"database.\n"
+"  This application has been DEPRECATED in favor of the DB_DELETE function.\n";
+
+static char *dt_descrip =
+"  DBdeltree(family[/keytree]): This application will delete a family or keytree\n"
+"from the Asterisk database\n";
+
+static char *d_app = "DBdel";
+static char *dt_app = "DBdeltree";
+
+static char *d_synopsis = "Delete a key from the database";
+static char *dt_synopsis = "Delete a family or keytree from the database";
+
+
+static int deltree_exec(struct ast_channel *chan, void *data)
+{
+	char *argv, *family, *keytree;
+	
+	argv = ast_strdupa(data);
+	
+	if (strchr(argv, '/')) {
+		family = strsep(&argv, "/");
+		keytree = strsep(&argv, "\0");
+		if (!family || !keytree) {
+			ast_debug(1, "Ignoring; Syntax error in argument\n");
+			return 0;
+		}
+		if (ast_strlen_zero(keytree))
+			keytree = 0;
+	} else {
+		family = argv;
+		keytree = 0;
+	}
+	
+	if (keytree)
+		ast_verb(3, "DBdeltree: family=%s, keytree=%s\n", family, keytree);
+	else
+		ast_verb(3, "DBdeltree: family=%s\n", family);
+	
+	if (ast_db_deltree(family, keytree))
+		ast_verb(3, "DBdeltree: Error deleting key from database.\n");
+
+	return 0;
+}
+
+static int del_exec(struct ast_channel *chan, void *data)
+{
+	char *argv, *family, *key;
+	static int deprecation_warning = 0;
+	
+	if (!deprecation_warning) {
+		deprecation_warning = 1;
+		ast_log(LOG_WARNING, "The DBdel application has been deprecated in favor of the DB_DELETE dialplan function!\n");
+	}
+	
+	argv = ast_strdupa(data);
+	
+	if (strchr(argv, '/')) {
+		family = strsep(&argv, "/");
+		key = strsep(&argv, "\0");
+		if (!family || !key) {
+			ast_debug(1, "Ignoring; Syntax error in argument\n");
+			return 0;
+		}
+		ast_verb(3, "DBdel: family=%s, key=%s\n", family, key);
+		if (ast_db_del(family, key))
+			ast_verb(3, "DBdel: Error deleting key from database.\n");
+	} else {
+		ast_debug(1, "Ignoring, no parameters\n");
+	}
+	
+	return 0;
+}
+
+static int unload_module(void)
+{
+	int retval;
+
+	retval = ast_unregister_application(dt_app);
+	retval |= ast_unregister_application(d_app);
+
+	return retval;
+}
+
+static int load_module(void)
+{
+	int retval;
+
+	retval = ast_register_application(d_app, del_exec, d_synopsis, d_descrip);
+	retval |= ast_register_application(dt_app, deltree_exec, dt_synopsis, dt_descrip);
+	
+	return retval;
+}
+
+AST_MODULE_INFO_STANDARD(ASTERISK_GPL_KEY, "Database Access Functions");