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Posted to commits@shindig.apache.org by ev...@apache.org on 2009/04/04 02:16:39 UTC
svn commit: r761845 - in
/incubator/shindig/trunk/features/src/main/javascript/features/core:
feature.xml log.js
Author: evan
Date: Sat Apr 4 00:16:39 2009
New Revision: 761845
URL: http://svn.apache.org/viewvc?rev=761845&view=rev
Log:
Support for gadgets.log
Added:
incubator/shindig/trunk/features/src/main/javascript/features/core/log.js
Modified:
incubator/shindig/trunk/features/src/main/javascript/features/core/feature.xml
Modified: incubator/shindig/trunk/features/src/main/javascript/features/core/feature.xml
URL: http://svn.apache.org/viewvc/incubator/shindig/trunk/features/src/main/javascript/features/core/feature.xml?rev=761845&r1=761844&r2=761845&view=diff
==============================================================================
--- incubator/shindig/trunk/features/src/main/javascript/features/core/feature.xml (original)
+++ incubator/shindig/trunk/features/src/main/javascript/features/core/feature.xml Sat Apr 4 00:16:39 2009
@@ -29,6 +29,7 @@
<script src="prefs.js"/>
<script src="json.js"/>
<script src="legacy.js"/>
+ <script src="log.js"/>
</gadget>
<container>
<script src="util.js"/>
Added: incubator/shindig/trunk/features/src/main/javascript/features/core/log.js
URL: http://svn.apache.org/viewvc/incubator/shindig/trunk/features/src/main/javascript/features/core/log.js?rev=761845&view=auto
==============================================================================
--- incubator/shindig/trunk/features/src/main/javascript/features/core/log.js (added)
+++ incubator/shindig/trunk/features/src/main/javascript/features/core/log.js Sat Apr 4 00:16:39 2009
@@ -0,0 +1,118 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+/**
+ * @fileoverview
+ * Support for basic logging capability for gadgets, meant to replace
+ * alert(msg) and window.console.log(msg).
+ *
+ * Currently only works on browsers with a console (WebKit based browsers
+ * or Firefox with Firebug extension).
+ *
+ * API is designed to be equivalent to existing console.log | warn | error
+ * logging APIs supported by Firebug and WebKit based browsers. The only
+ * addition is the ability to call gadgets.setLogLevel().
+ */
+
+var gadgets = gadgets || {};
+
+/**
+ * Log an informational message
+ */
+gadgets.log = function(message) {
+ gadgets.log.logAtLevel(gadgets.log.INFO, message);
+};
+
+/**
+ * Log a warning
+ */
+gadgets.warn = function(message) {
+ gadgets.log.logAtLevel(gadgets.log.WARNING, message);
+}
+
+/**
+ * Log an error
+ */
+gadgets.error = function(message) {
+ gadgets.log.logAtLevel(gadgets.log.ERROR, message);
+};
+
+/**
+ * Sets the log level threshold.
+ * @param {Number} logLevel - New log level threshold.
+ * @static
+ */
+gadgets.setLogLevel = function(logLevel) {
+ gadgets.log.logLevelThreshold_ = logLevel;
+};
+
+/**
+ * Logs a log message if output console is available, and log threshold is met.
+ * @param {Number} level - the level to log with. Optional, defaults to
+ * @param {Object} message - The message to log
+ * gadgets.log.INFO.
+ * @static
+ */
+gadgets.log.logAtLevel = function(level, message) {
+ if (level < gadgets.log.logLevelThreshold_ || !window.console) {
+ return;
+ }
+
+ var logger = window.console.log;
+
+ if (level == gadgets.log.WARNING && window.console.warn) {
+ logger = window.console.warn;
+ } else if (level == gadgets.log.ERROR && window.console.error) {
+ logger = window.console.error;
+ }
+
+ logger(message);
+};
+
+/**
+ * Log level for informational logging.
+ * @static
+ */
+gadgets.log.INFO = 1;
+
+/**
+ * Log level for warning logging.
+ * @static
+ */
+gadgets.log.WARNING = 2;
+
+/**
+ * Log level for error logging.
+ * @static
+ */
+gadgets.log.ERROR = 3;
+
+/**
+ * Log level for no logging
+ * @static
+ */
+gadgets.log.NONE = 4;
+
+/**
+ * Current log level threshold.
+ * @type Number
+ * @private
+ * @static
+ */
+gadgets.log.logLevelThreshold_ = gadgets.log.INFO;
Re: svn commit: r761845 - in /incubator/shindig/trunk/features/src/main/javascript/features/core:
feature.xml log.js
Posted by Vincent Siveton <vi...@gmail.com>.
Is it related to SHINDIG-740?
Cheers,
Vincent
2009/4/3 <ev...@apache.org>:
> Author: evan
> Date: Sat Apr 4 00:16:39 2009
> New Revision: 761845
>
> URL: http://svn.apache.org/viewvc?rev=761845&view=rev
> Log:
> Support for gadgets.log
>
> Added:
> incubator/shindig/trunk/features/src/main/javascript/features/core/log.js
> Modified:
> incubator/shindig/trunk/features/src/main/javascript/features/core/feature.xml
>
> Modified: incubator/shindig/trunk/features/src/main/javascript/features/core/feature.xml
> URL: http://svn.apache.org/viewvc/incubator/shindig/trunk/features/src/main/javascript/features/core/feature.xml?rev=761845&r1=761844&r2=761845&view=diff
> ==============================================================================
> --- incubator/shindig/trunk/features/src/main/javascript/features/core/feature.xml (original)
> +++ incubator/shindig/trunk/features/src/main/javascript/features/core/feature.xml Sat Apr 4 00:16:39 2009
> @@ -29,6 +29,7 @@
> <script src="prefs.js"/>
> <script src="json.js"/>
> <script src="legacy.js"/>
> + <script src="log.js"/>
> </gadget>
> <container>
> <script src="util.js"/>
>
> Added: incubator/shindig/trunk/features/src/main/javascript/features/core/log.js
> URL: http://svn.apache.org/viewvc/incubator/shindig/trunk/features/src/main/javascript/features/core/log.js?rev=761845&view=auto
> ==============================================================================
> --- incubator/shindig/trunk/features/src/main/javascript/features/core/log.js (added)
> +++ incubator/shindig/trunk/features/src/main/javascript/features/core/log.js Sat Apr 4 00:16:39 2009
> @@ -0,0 +1,118 @@
> +/*
> + * Licensed to the Apache Software Foundation (ASF) under one
> + * or more contributor license agreements. See the NOTICE file
> + * distributed with this work for additional information
> + * regarding copyright ownership. The ASF licenses this file
> + * to you under the Apache License, Version 2.0 (the
> + * "License"); you may not use this file except in compliance
> + * with the License. You may obtain a copy of the License at
> + *
> + * http://www.apache.org/licenses/LICENSE-2.0
> + *
> + * Unless required by applicable law or agreed to in writing,
> + * software distributed under the License is distributed on an
> + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
> + * KIND, either express or implied. See the License for the
> + * specific language governing permissions and limitations
> + * under the License.
> + */
> +
> +/**
> + * @fileoverview
> + * Support for basic logging capability for gadgets, meant to replace
> + * alert(msg) and window.console.log(msg).
> + *
> + * Currently only works on browsers with a console (WebKit based browsers
> + * or Firefox with Firebug extension).
> + *
> + * API is designed to be equivalent to existing console.log | warn | error
> + * logging APIs supported by Firebug and WebKit based browsers. The only
> + * addition is the ability to call gadgets.setLogLevel().
> + */
> +
> +var gadgets = gadgets || {};
> +
> +/**
> + * Log an informational message
> + */
> +gadgets.log = function(message) {
> + gadgets.log.logAtLevel(gadgets.log.INFO, message);
> +};
> +
> +/**
> + * Log a warning
> + */
> +gadgets.warn = function(message) {
> + gadgets.log.logAtLevel(gadgets.log.WARNING, message);
> +}
> +
> +/**
> + * Log an error
> + */
> +gadgets.error = function(message) {
> + gadgets.log.logAtLevel(gadgets.log.ERROR, message);
> +};
> +
> +/**
> + * Sets the log level threshold.
> + * @param {Number} logLevel - New log level threshold.
> + * @static
> + */
> +gadgets.setLogLevel = function(logLevel) {
> + gadgets.log.logLevelThreshold_ = logLevel;
> +};
> +
> +/**
> + * Logs a log message if output console is available, and log threshold is met.
> + * @param {Number} level - the level to log with. Optional, defaults to
> + * @param {Object} message - The message to log
> + * gadgets.log.INFO.
> + * @static
> + */
> +gadgets.log.logAtLevel = function(level, message) {
> + if (level < gadgets.log.logLevelThreshold_ || !window.console) {
> + return;
> + }
> +
> + var logger = window.console.log;
> +
> + if (level == gadgets.log.WARNING && window.console.warn) {
> + logger = window.console.warn;
> + } else if (level == gadgets.log.ERROR && window.console.error) {
> + logger = window.console.error;
> + }
> +
> + logger(message);
> +};
> +
> +/**
> + * Log level for informational logging.
> + * @static
> + */
> +gadgets.log.INFO = 1;
> +
> +/**
> + * Log level for warning logging.
> + * @static
> + */
> +gadgets.log.WARNING = 2;
> +
> +/**
> + * Log level for error logging.
> + * @static
> + */
> +gadgets.log.ERROR = 3;
> +
> +/**
> + * Log level for no logging
> + * @static
> + */
> +gadgets.log.NONE = 4;
> +
> +/**
> + * Current log level threshold.
> + * @type Number
> + * @private
> + * @static
> + */
> +gadgets.log.logLevelThreshold_ = gadgets.log.INFO;
>
>
>