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- //
- // BEGIN FLOCK GPL
- //
- // Copyright Flock Inc. 2005-2007
- // http://flock.com
- //
- // This file may be used under the terms of of the
- // GNU General Public License Version 2 or later (the "GPL"),
- // http://www.gnu.org/licenses/gpl.html
- //
- // Software distributed under the License is distributed on an "AS IS" basis,
- // WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
- // for the specific language governing rights and limitations under the
- // License.
- //
- // END FLOCK GPL
- //
-
- const CLASS_ID = Components.ID("{442BDAE4-4FDC-4819-8748-C8659E415410}");
- const CLASS_NAME = "Flock Logging Console Writer";
- const CONTRACT_ID = "@flock.com/logging-console-writer;1";
-
- function flockLoggingConsoleWriter()
- {
- this._init();
- }
-
- flockLoggingConsoleWriter.prototype = {
-
- _init: function() {
- this._converter = Components.classes["@mozilla.org/intl/scriptableunicodeconverter"].createInstance(Components.interfaces.nsIScriptableUnicodeConverter);
- this._converter.charset = "UTF-8";
- },
-
- emit: function(aDate, aLevel, aContext, aMessage)
- {
- var levels = new Array("all","debug", "info", "warn", "error", "fatal");
- var date = new Date(aDate);
- var dateString = this._pad(date.getHours(), 2) + ":" + this._pad(date.getMinutes(), 2) + ":" + this._pad(date.getSeconds(), 2) + "." + this._pad(date.getTime() % 1000, 3);
- var content = "[" + dateString + " flock:" + aContext + ":" + levels[aLevel] + "] " + aMessage + "\n";
- content = this._converter.ConvertFromUnicode(content) + this._converter.Finish();
- dump(content);
- },
-
- _pad: function(aNumber, aPlaces)
- {
- var numberString = aNumber + "";
- while (numberString.length < aPlaces) {
- numberString = "0" + numberString;
- }
- return numberString;
- },
-
- // nsIClassInfo
- getInterfaces: function(aCount)
- {
- var interfaces = [Components.interfaces.flockILoggingObserver, Components.interfaces.nsIClassInfo];
- aCount.value = interfaces.length;
- return interfaces;
- },
-
- // nsIClassInfo
- getHelperForLanguage: function(aLanguage)
- {
- return null;
- },
-
- // nsIClassInfo
- contractID: CONTRACT_ID,
-
- // nsIClassInfo
- classDescription: CLASS_NAME,
-
- // nsIClassInfo
- classID: CLASS_ID,
-
- // nsIClassInfo
- implementationLanguage: Components.interfaces.nsIProgrammingLanguage.JAVASCRIPT,
-
- // nsIClassInfo
- flags: Components.interfaces.nsIClassInfo.SINGLETON,
-
- // nsISupports
- QueryInterface: function(aIID)
- {
- if (!aIID.equals(Components.interfaces.nsISupports) && !aIID.equals(Components.interfaces.flockILoggingObserver) && !aIID.equals(Components.interfaces.nsIClassInfo))
- throw Components.results.NS_ERROR_NO_INTERFACE;
- return this;
- }
-
- };
-
- /******************************************************************************
- * XPCOM Functions for construction and registration
- ******************************************************************************/
- var Module = {
- _firstTime: true,
- registerSelf: function(aCompMgr, aFileSpec, aLocation, aType)
- {
- if (this._firstTime) {
- this._firstTime = false;
- throw Components.results.NS_ERROR_FACTORY_REGISTER_AGAIN;
- }
- aCompMgr = aCompMgr.QueryInterface(Components.interfaces.nsIComponentRegistrar);
- aCompMgr.registerFactoryLocation(CLASS_ID, CLASS_NAME, CONTRACT_ID, aFileSpec, aLocation, aType);
-
- // Make the Logging Observer a default
- var categoryManager = Components.classes["@mozilla.org/categorymanager;1"]
- .getService(Components.interfaces.nsICategoryManager);
- categoryManager.addCategoryEntry("flockILoggingObserver", CLASS_NAME, CONTRACT_ID, true, true, null);
- },
-
- unregisterSelf: function(aCompMgr, aLocation, aType)
- {
- aCompMgr = aCompMgr.QueryInterface(Components.interfaces.nsIComponentRegistrar);
- aCompMgr.unregisterFactoryLocation(CLASS_ID, aLocation);
- },
-
- getClassObject: function(aCompMgr, aCID, aIID)
- {
- if (!aIID.equals(Components.interfaces.nsIFactory))
- throw Components.results.NS_ERROR_NOT_IMPLEMENTED;
- if (aCID.equals(CLASS_ID))
- return Factory;
- throw Components.results.NS_ERROR_NO_INTERFACE;
- },
-
- canUnload: function(aCompMgr) { return true; }
- };
-
- var Factory = {
- createInstance: function(aOuter, aIID)
- {
- if (aOuter != null)
- throw Components.results.NS_ERROR_NO_AGGREGATION;
- return (new flockLoggingConsoleWriter()).QueryInterface(aIID);
- }
- };
-
- function NSGetModule(aCompMgr, aFileSpec) { return Module; }
-
-