1 files changed, 181 insertions, 0 deletions
diff --git a/webapps/qooxdoo-0.6.3-sdk/frontend/framework/source/class/qx/dev/log/Appender.js b/webapps/qooxdoo-0.6.3-sdk/frontend/framework/source/class/qx/dev/log/Appender.js
new file mode 100644
index 0000000000..b1645a87fd
--- /dev/null
+++ b/webapps/qooxdoo-0.6.3-sdk/frontend/framework/source/class/qx/dev/log/Appender.js
@@ -0,0 +1,181 @@
+/* ************************************************************************
+
+   qooxdoo - the new era of web development
+
+   http://qooxdoo.org
+
+   Copyright:
+     2006 by STZ-IDA, Germany, http://www.stz-ida.de
+
+   License:
+     LGPL 2.1: http://www.gnu.org/licenses/lgpl.html
+
+   Authors:
+     * Til Schneider (til132)
+
+************************************************************************ */
+
+/* ************************************************************************
+
+#module(core)
+#module(log)
+
+************************************************************************ */
+
+/**
+ * An appender. Does the actual logging.
+ */
+qx.OO.defineClass("qx.dev.log.Appender", qx.dev.log.LogEventProcessor,
+function() {
+  qx.dev.log.LogEventProcessor.call(this);
+});
+
+
+/** Whether the logger name and log level should be included in the formatted log message. */
+qx.OO.addProperty({ name:"useLongFormat", type:"boolean", defaultValue:true, allowNull:false });
+
+
+// overridden
+qx.Proto.handleLogEvent = function(evt) {
+  if (this.decideLogEvent(evt) != qx.dev.log.Filter.DENY) {
+    this.appendLogEvent(evt);
+  }
+}
+
+
+/**
+ * Appends a log event to the log.
+ *
+ * @param evt {Map} The event to append.
+ */
+qx.Proto.appendLogEvent = function(evt) {
+  throw new Error("appendLogEvent is abstract");
+}
+
+
+/**
+ * Formats a log event.
+ *
+ * @param evt {Map} The log event to format.
+ * @return {string} The formatted event.
+ */
+qx.Proto.formatLogEvent = function(evt) {
+  var Logger = qx.dev.log.Logger;
+
+  var text = "";
+
+  // Append the time stamp
+  var time = new String(new Date().getTime() - qx._LOADSTART);
+  while (time.length < 6) {
+    time = "0" + time;
+  }
+  text += time;
+
+  // Append the level
+  if (this.getUseLongFormat()) {
+    switch (evt.level) {
+      case Logger.LEVEL_DEBUG: text += " DEBUG: "; break;
+      case Logger.LEVEL_INFO:  text += " INFO:  "; break;
+      case Logger.LEVEL_WARN:  text += " WARN:  "; break;
+      case Logger.LEVEL_ERROR: text += " ERROR: "; break;
+      case Logger.LEVEL_FATAL: text += " FATAL: "; break;
+    }
+  } else {
+    text += ": ";
+  }
+
+  // Append the indent
+  var indent = "";
+  for (var i = 0; i < evt.indent; i++) {
+    indent += "  ";
+  }
+  text += indent;
+
+  // Append the logger name and instance
+  if (this.getUseLongFormat()) {
+    text += evt.logger.getName();
+    if (evt.instanceId != null) {
+      text += "[" + evt.instanceId + "]";
+    }
+    text += ": ";
+  }
+
+  // Append the message
+  if (typeof evt.message == "string") {
+    text += evt.message;
+  } else {
+    // The message is an object -> Log a dump of the object
+    var obj = evt.message;
+    if (obj == null) {
+      text += "Object is null";
+    } else {
+      text += "--- Object: " + obj + " ---\n";
+      var attrArr = new Array();
+      try {
+        for (var attr in obj) {
+          attrArr.push(attr);
+        }
+      } catch (exc) {
+        text += indent + "  [not readable: " + exc + "]\n";
+      }
+      attrArr.sort();
+      for (var i = 0; i < attrArr.length; i++) {
+        try {
+          text += indent + "  " + attrArr[i] + "=" + obj[attrArr[i]] + "\n";
+        }
+        catch (exc) {
+          text += indent + "  " + attrArr[i] + "=[not readable: " + exc + "]\n";
+        }
+      }
+      text += indent + "--- End of object ---";
+    }
+  }
+
+  // Append the throwable
+  if (evt.throwable != null) {
+    var thr = evt.throwable;
+
+    if (thr.name == null) {
+      text += ": " + thr;
+    } else {
+      text += ": " + thr.name;
+    }
+    if (thr.message != null) {
+      text += " - " + thr.message;
+    }
+    if (thr.number != null) {
+      text += " (#" + thr.number + ")";
+    }
+
+    if (thr.stack != null) {
+      text += "\n" + this._beautyStackTrace(thr.stack);
+    }
+  }
+
+  return text;
+}
+
+
+/**
+ * Beautifies a stack trace.
+ *
+ * @param stack {string} the stack trace to beautify.
+ * @return {string} the beautified stack trace.
+ */
+qx.Proto._beautyStackTrace = function(stack) {
+  // e.g. "()@http://localhost:8080/webcomponent-test-SNAPSHOT/webcomponent/js/com/ptvag/webcomponent/common/log/Logger:253"
+  var lineRe = /@(.+):(\d+)$/gm;
+  var hit;
+  var out = "";
+  var scriptDir = "/script/";
+  while ((hit = lineRe.exec(stack)) != null) {
+    var url = hit[1];
+
+    var jsPos = url.indexOf(scriptDir);
+    var className = (jsPos == -1) ? url : url.substring(jsPos + scriptDir.length).replace(/\//g, ".");
+
+    var lineNumber = hit[2];
+    out += "  at " + className + ":" + lineNumber + "\n";
+  }
+  return out;
+}