1 files changed, 73 insertions, 0 deletions
diff --git a/comm/chat/protocols/matrix/shims/loglevel.js b/comm/chat/protocols/matrix/shims/loglevel.js
new file mode 100644
index 0000000000..9998435d40
--- /dev/null
+++ b/comm/chat/protocols/matrix/shims/loglevel.js
@@ -0,0 +1,73 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+"use strict";
+
+/* globals scriptError, imIDebugMessage, module */
+
+let _loggers = {};
+
+/*
+ * Implement a custom logger to to hook the Matrix logging up to the chat
+ * logging framework.
+ *
+ * This unfortunately does not enable account specific logging.
+ */
+function getLogger(loggerName) {
+  let moduleName = "prpl-matrix." + loggerName;
+
+  let logger = _loggers[moduleName];
+
+  // If the logger was previously created, return it.
+  if (logger) {
+    return logger;
+  }
+
+  // Otherwise, build a new logger.
+  logger = {};
+  logger.trace = scriptError.bind(
+    logger,
+    moduleName,
+    imIDebugMessage.LEVEL_DEBUG
+  );
+  logger.debug = scriptError.bind(
+    logger,
+    moduleName,
+    imIDebugMessage.LEVEL_DEBUG
+  );
+  logger.log = scriptError.bind(
+    logger,
+    moduleName,
+    imIDebugMessage.LEVEL_DEBUG
+  );
+  logger.info = scriptError.bind(logger, moduleName, imIDebugMessage.LEVEL_LOG);
+  logger.warn = scriptError.bind(
+    logger,
+    moduleName,
+    imIDebugMessage.LEVEL_WARNING
+  );
+  logger.error = scriptError.bind(
+    logger,
+    moduleName,
+    imIDebugMessage.LEVEL_ERROR
+  );
+
+  // This is a no-op since log levels are configured via preferences.
+  logger.setLevel = function (level) {};
+
+  _loggers[moduleName] = logger;
+
+  return logger;
+}
+
+module.exports = {
+  getLogger,
+  levels: {
+    TRACE: imIDebugMessage.LEVEL_DEBUG,
+    DEBUG: imIDebugMessage.LEVEL_DEBUG,
+    INFO: imIDebugMessage.LEVEL_LOG,
+    WARN: imIDebugMessage.LEVEL_WARNING,
+    ERROR: imIDebugMessage.LEVEL_ERROR,
+  },
+};