m_spanningtree Add function to serialize parameters in a Modes::ChangeList::List into MODE/FMODE format

2 files changed, 78 insertions, 0 deletions

diff --git a/src/modules/m_spanningtree/translate.cpp b/src/modules/m_spanningtree/translate.cpp
new file mode 100644
index 000000000..48c0632e5
--- /dev/null
+++ b/src/modules/m_spanningtree/translate.cpp
@@ -0,0 +1,48 @@
+/*
+ * InspIRCd -- Internet Relay Chat Daemon
+ *
+ *   Copyright (C) 2014 Attila Molnar <attilamolnar@hush.com>
+ *
+ * This file is part of InspIRCd.  InspIRCd 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, version 2.
+ *
+ * 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/>.
+ */
+
+
+#include "inspircd.h"
+#include "translate.h"
+
+std::string Translate::ModeChangeListToParams(const Modes::ChangeList::List& modes)
+{
+	std::string ret;
+	for (Modes::ChangeList::List::const_iterator i = modes.begin(); i != modes.end(); ++i)
+	{
+		const Modes::Change& item = *i;
+		ModeHandler* mh = item.mh;
+		if (!mh->GetNumParams(item.adding))
+			continue;
+
+		ret.push_back(' ');
+
+		if (mh->IsPrefixMode())
+		{
+			User* target = ServerInstance->FindNick(item.param);
+			if (target)
+			{
+				ret.append(target->uuid);
+				continue;
+			}
+		}
+
+		ret.append(item.param);
+	}
+	return ret;
+}
diff --git a/src/modules/m_spanningtree/translate.h b/src/modules/m_spanningtree/translate.h
new file mode 100644
index 000000000..a2bc6df78
--- /dev/null
+++ b/src/modules/m_spanningtree/translate.h
@@ -0,0 +1,30 @@
+/*
+ * InspIRCd -- Internet Relay Chat Daemon
+ *
+ *   Copyright (C) 2014 Attila Molnar <attilamolnar@hush.com>
+ *
+ * This file is part of InspIRCd.  InspIRCd 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, version 2.
+ *
+ * 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/>.
+ */
+
+
+#pragma once
+
+namespace Translate
+{
+	/** Generate a list of mode parameters suitable for FMODE/MODE from a Modes::ChangeList::List
+	 * @param modes List of mode changes
+	 * @return List of mode parameters built from the input. Does not include the modes themselves,
+	 * only the parameters.
+	 */
+	std::string ModeChangeListToParams(const Modes::ChangeList::List& modes);
+}