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Posted to commits@senssoft.apache.org by ms...@apache.org on 2018/01/30 16:05:50 UTC

incubator-senssoft-useralejs git commit: Added lib directory for compiled userale and minified version.

Repository: incubator-senssoft-useralejs
Updated Branches:
  refs/heads/master f2c421900 -> e2ab5f7aa


Added lib directory for compiled userale and minified version.


Project: http://git-wip-us.apache.org/repos/asf/incubator-senssoft-useralejs/repo
Commit: http://git-wip-us.apache.org/repos/asf/incubator-senssoft-useralejs/commit/e2ab5f7a
Tree: http://git-wip-us.apache.org/repos/asf/incubator-senssoft-useralejs/tree/e2ab5f7a
Diff: http://git-wip-us.apache.org/repos/asf/incubator-senssoft-useralejs/diff/e2ab5f7a

Branch: refs/heads/master
Commit: e2ab5f7aa68e8b8f92f8e8b61bdd35acdc7e6f92
Parents: f2c4219
Author: msbeard <ms...@apache.org>
Authored: Tue Jan 30 11:05:45 2018 -0500
Committer: msbeard <ms...@apache.org>
Committed: Tue Jan 30 11:05:45 2018 -0500

----------------------------------------------------------------------
 lib/userale.js     | 533 ++++++++++++++++++++++++++++++++++++++++++++++++
 lib/userale.min.js |   1 +
 2 files changed, 534 insertions(+)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/incubator-senssoft-useralejs/blob/e2ab5f7a/lib/userale.js
----------------------------------------------------------------------
diff --git a/lib/userale.js b/lib/userale.js
new file mode 100644
index 0000000..f3d8d67
--- /dev/null
+++ b/lib/userale.js
@@ -0,0 +1,533 @@
+(function (exports) {
+	'use strict';
+
+	var version$1 = "1.0.0";
+
+	/*
+	 * 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.
+	 */
+
+	/**
+	 * Extracts the initial configuration settings from the
+	 * currently executing script tag.
+	 * @return {Object} The extracted configuration object
+	 */
+	function getInitialSettings() {
+	  var settings = {};
+
+	  var script = document.currentScript || (function () {
+	    var scripts = document.getElementsByTagName('script');
+	    return scripts[scripts.length - 1];
+	  })();
+
+	  var get = script ? script.getAttribute.bind(script) : function() { return null; };
+
+	  settings.autostart = get('data-autostart') === 'false' ? false : true;
+	  settings.url = get('data-url') || 'http://localhost:8000';
+	  settings.transmitInterval = +get('data-interval') || 5000;
+	  settings.logCountThreshold = +get('data-threshold') || 5;
+	  settings.userId = get('data-user') || null;
+	  settings.version = get('data-version') || null;
+	  settings.logDetails = get('data-log-details') === 'true' ? true : false;
+	  settings.resolution = +get('data-resolution') || 500;
+	  settings.toolName = get('data-tool') || null;
+	  settings.userFromParams = get('data-user-from-params') || null;
+	  settings.time = timeStampScale(document.createEvent('CustomEvent'));
+
+	  return settings;
+	}
+
+	/**
+	 * Creates a function to normalize the timestamp of the provided event.
+	 * @param  {Object} e An event containing a timeStamp property.
+	 * @return {timeStampScale~tsScaler}   The timestamp normalizing function.
+	 */
+	function timeStampScale(e) {
+	  if (e.timeStamp && e.timeStamp > 0) {
+	    var delta = Date.now() - e.timeStamp;
+	    /**
+	     * Returns a timestamp depending on various browser quirks.
+	     * @param  {?Number} ts A timestamp to use for normalization.
+	     * @return {Number} A normalized timestamp.
+	     */
+	    var tsScaler;
+
+	    if (delta < 0) {
+	      tsScaler = function () {
+	        return e.timeStamp / 1000;
+	      };
+	    } else if (delta > e.timeStamp) {
+	      var navStart = performance.timing.navigationStart;
+	      tsScaler = function (ts) {
+	        return ts + navStart;
+	      }
+	    } else {
+	      tsScaler = function (ts) {
+	        return ts;
+	      }
+	    }
+	  } else {
+	    tsScaler = function () { return Date.now(); };
+	  }
+
+	  return tsScaler;
+	}
+
+	/*
+	 * 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.
+	 */
+
+	/**
+	 * Shallow merges the first argument with the second.
+	 * Retrieves/updates the userid if userFromParams is provided.
+	 * @param  {Object} config    Current configuration object to be merged into.
+	 * @param  {Object} newConfig Configuration object to merge into the current config.
+	 */
+	function configure(config, newConfig) {
+	  Object.keys(newConfig).forEach(function(option) {
+	    if (option === 'userFromParams') {
+	      var userId = getUserIdFromParams(newConfig[option]);
+	      if (userId) {
+	        config.userId = userId;
+	      }
+	    }
+	    config[option] = newConfig[option];
+	  });
+	}
+
+	/**
+	 * Attempts to extract the userid from the query parameters of the URL.
+	 * @param  {string} param The name of the query parameter containing the userid.
+	 * @return {string|null}       The extracted/decoded userid, or null if none is found.
+	 */
+	function getUserIdFromParams(param) {
+	  var userField = param;
+	  var regex = new RegExp('[?&]' + userField + '(=([^&#]*)|&|#|$)');
+	  var results = window.location.href.match(regex);
+
+	  if (results && results[2]) {
+	    return decodeURIComponent(results[2].replace(/\+/g, ' '));
+	  } else {
+	    return null;
+	  }
+	}
+
+	/*
+	 * 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.
+	 */
+
+	var logs$1;
+	var config$1;
+
+	/**
+	 * Assigns the config and log container to be used by the logging functions.
+	 * @param  {Array} newLogs   Log container.
+	 * @param  {Object} newConfig Configuration to use while logging.
+	 */
+	function initPackager(newLogs, newConfig) {
+	  logs$1 = newLogs;
+	  config$1 = newConfig;
+	}
+
+	/**
+	 * Transforms the provided event into a log and appends it to the log container.
+	 * @param  {Object} e         The event to be logged.
+	 * @param  {Function} detailFcn The function to extract additional log parameters from the event.
+	 * @return {boolean}           Whether the event was logged.
+	 */
+	function packageLog(e, detailFcn) {
+	  if (!config$1.on) {
+	    return false;
+	  }
+
+	  var details = null;
+	  if (detailFcn) {
+	    details = detailFcn(e);
+	  }
+
+	  var log = {
+	    'target' : getSelector(e.target),
+	    'path' : buildPath(e),
+	    'clientTime' : Math.floor((e.timeStamp && e.timeStamp > 0) ? config$1.time(e.timeStamp) : Date.now()),
+	    'location' : getLocation(e),
+	    'type' : e.type,
+	    'userAction' : true,
+	    'details' : details,
+	    'userId' : config$1.userId,
+	    'toolVersion' : config$1.version,
+	    'toolName' : config$1.toolName,
+	    'useraleVersion': config$1.useraleVersion
+	  };
+
+	  logs$1.push(log);
+
+	  return true;
+	}
+
+	/**
+	 * Extracts coordinate information from the event
+	 * depending on a few browser quirks.
+	 * @param  {Object} e The event to extract coordinate information from.
+	 * @return {Object}   An object containing nullable x and y coordinates for the event.
+	 */
+	function getLocation(e) {
+	  if (e.pageX != null) {
+	    return { 'x' : e.pageX, 'y' : e.pageY };
+	  } else if (e.clientX != null) {
+	    return { 'x' : document.documentElement.scrollLeft + e.clientX, 'y' : document.documentElement.scrollTop + e.clientY };
+	  } else {
+	    return { 'x' : null, 'y' : null };
+	  }
+	}
+
+	/**
+	 * Builds a string CSS selector from the provided element
+	 * @param  {HTMLElement} ele The element from which the selector is built.
+	 * @return {string}     The CSS selector for the element, or Unknown if it can't be determined.
+	 */
+	function getSelector(ele) {
+	  if (ele.localName) {
+	    return ele.localName + (ele.id ? ('#' + ele.id) : '') + (ele.className ? ('.' + ele.className) : '');
+	  } else if (ele.nodeName) {
+	    return ele.nodeName + (ele.id ? ('#' + ele.id) : '') + (ele.className ? ('.' + ele.className) : '');
+	  } else if (ele && ele.document && ele.location && ele.alert && ele.setInterval) {
+	    return "Window";
+	  } else {
+	    return "Unknown";
+	  }
+	}
+
+	/**
+	 * Builds an array of elements from the provided event target, to the root element.
+	 * @param  {Object} e Event from which the path should be built.
+	 * @return {HTMLElement[]}   Array of elements, starting at the event target, ending at the root element.
+	 */
+	function buildPath(e) {
+	  var path = [];
+	  if (e.path) {
+	    path = e.path;
+	  } else {
+	    var ele = e.target
+	    while(ele) {
+	      path.push(ele);
+	      ele = ele.parentElement;
+	    }
+	  }
+
+	  return selectorizePath(path);
+	}
+
+	/**
+	 * Builds a CSS selector path from the provided list of elements.
+	 * @param  {HTMLElement[]} path Array of HTMLElements from which the path should be built.
+	 * @return {string[]}      Array of string CSS selectors.
+	 */
+	function selectorizePath(path) {
+	  var i = 0;
+	  var pathEle;
+	  var pathSelectors = [];
+	  while (pathEle = path[i]) {
+	    pathSelectors.push(getSelector(pathEle));
+	    ++i;
+	  }
+	  return pathSelectors;
+	}
+
+	var events;
+	var bufferBools;
+	var bufferedEvents;
+	var windowEvents;
+
+	/**
+	 * Defines the way information is extracted from various events.
+	 * Also defines which events we will listen to.
+	 * @param  {Object} config Configuration object to read from.
+	 */
+	function defineDetails(config) {
+	  // Events list
+	  // Keys are event types
+	  // Values are functions that return details object if applicable
+	  events = {
+	    'click' : function(e) { return { 'clicks' : e.detail, 'ctrl' : e.ctrlKey, 'alt' : e.altKey, 'shift' : e.shiftKey, 'meta' : e.metaKey }; },
+	    'dblclick' : function(e) { return { 'clicks' : e.detail, 'ctrl' : e.ctrlKey, 'alt' : e.altKey, 'shift' : e.shiftKey, 'meta' : e.metaKey }; },
+	    'mousedown' : function(e) { return { 'clicks' : e.detail, 'ctrl' : e.ctrlKey, 'alt' : e.altKey, 'shift' : e.shiftKey, 'meta' : e.metaKey }; },
+	    'mouseup' : function(e) { return { 'clicks' : e.detail, 'ctrl' : e.ctrlKey, 'alt' : e.altKey, 'shift' : e.shiftKey, 'meta' : e.metaKey }; },
+	    'focus' : null,
+	    'blur' : null,
+	    'input' : config.logDetails ? function(e) { return { 'value' : e.target.value }; } : null,
+	    'change' : config.logDetails ? function(e) { return { 'value' : e.target.value }; } : null,
+	    'dragstart' : null,
+	    'dragend' : null,
+	    'drag' : null,
+	    'drop' : null,
+	    'keydown' : config.logDetails ? function(e) { return { 'key' : e.keyCode, 'ctrl' : e.ctrlKey, 'alt' : e.altKey, 'shift' : e.shiftKey, 'meta' : e.metaKey }; } : null,
+	    'mouseover' : null,
+	    'submit' : null
+	  };
+
+	  bufferBools = {};
+	  bufferedEvents = {
+	    'wheel' : function(e) { return { 'x' : e.deltaX, 'y' : e.deltaY, 'z' : e.deltaZ }; },
+	    'scroll' : function() { return { 'x' : window.scrollX, 'y' : window.scrollY }; },
+	    'resize' : function() { return { 'width' : window.outerWidth, 'height' : window.outerHeight }; }
+	  };
+
+	  windowEvents = ['load', 'blur', 'focus'];
+	}
+
+	/**
+	 * Hooks the event handlers for each event type of interest.
+	 * @param  {Object} config Configuration object to use.
+	 * @return {boolean}        Whether the operation succeeded
+	 */
+	function attachHandlers(config) {
+	  defineDetails(config);
+
+	  Object.keys(events).forEach(function(ev) {
+	    document.addEventListener(ev, function(e) {
+	      packageLog(e, events[ev]);
+	    }, true);
+	  });
+
+	  Object.keys(bufferedEvents).forEach(function(ev) {
+	    bufferBools[ev] = true;
+
+	    window.addEventListener(ev, function(e) {
+	      if (bufferBools[ev]) {
+	        bufferBools[ev] = false;
+	        packageLog(e, bufferedEvents[ev]);
+	        setTimeout(function() { bufferBools[ev] = true; }, config.resolution);
+	      }
+	    }, true);
+	  });
+
+	  windowEvents.forEach(function(ev) {
+	    window.addEventListener(ev, function(e) {
+	      packageLog(e, function() { return { 'window' : true }; });
+	    }, true);
+	  });
+
+	  return true;
+	}
+
+	/*
+	 * 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.
+	 */
+
+	/**
+	 * Initializes the log queue processors.
+	 * @param  {Array} logs   Array of logs to append to.
+	 * @param  {Object} config Configuration object to use when logging.
+	 */
+	function initSender(logs, config) {
+	  sendOnInterval(logs, config);
+	  sendOnClose(logs, config);
+	}
+
+	/**
+	 * Checks the provided log array on an interval, flushing the logs
+	 * if the queue has reached the threshold specified by the provided config.
+	 * @param  {Array} logs   Array of logs to read from.
+	 * @param  {Object} config Configuration object to be read from.
+	 */
+	function sendOnInterval(logs, config) {
+	  setInterval(function() {
+	    if (logs.length >= config.logCountThreshold) {
+	      sendLogs(logs.slice(0), config.url, 0); // Send a copy
+	      logs.splice(0); // Clear array reference (no reassignment)
+	    }
+	  }, config.transmitInterval);
+	}
+
+	/**
+	 * Attempts to flush the remaining logs when the window is closed.
+	 * @param  {Array} logs   Array of logs to be flushed.
+	 * @param  {Object} config Configuration object to be read from.
+	 */
+	function sendOnClose(logs, config) {
+	  if (navigator.sendBeacon) {
+	    window.addEventListener('unload', function() {
+	      navigator.sendBeacon(config.url, JSON.stringify(logs));
+	    });
+	  } else {
+	    window.addEventListener('beforeunload', function() {
+	      if (logs.length > 0) {
+	        sendLogs(logs, config.url, 1);
+	      }
+	    })
+	  }
+	}
+
+	/**
+	 * Sends the provided array of logs to the specified url,
+	 * retrying the request up to the specified number of retries.
+	 * @param  {Array} logs    Array of logs to send.
+	 * @param  {string} url     URL to send the POST request to.
+	 * @param  {Number} retries Maximum number of attempts to send the logs.
+	 */
+	function sendLogs(logs, url, retries) {
+	  var req = new XMLHttpRequest();
+
+	  var data = JSON.stringify(logs);
+
+	  req.open('POST', url);
+	  req.setRequestHeader('Content-type', 'application/json;charset=UTF-8');
+
+	  req.onreadystatechange = function() {
+	    if (req.readyState === 4 && req.status !== 200) {
+	      if (retries > 0) {
+	        sendLogs(logs, url, retries--);
+	      }
+	    }
+	  };
+
+	  req.send(data);
+	}
+
+	var config = {};
+	var logs = [];
+	exports.started = false;
+
+
+	// Start up Userale
+	config.on = false;
+	config.useraleVersion = version$1;
+
+	configure(config, getInitialSettings());
+	initPackager(logs, config);
+
+	if (config.autostart) {
+	  setup(config);
+	}
+
+	/**
+	 * Hooks the global event listener, and starts up the
+	 * logging interval.
+	 * @param  {Object} config Configuration settings for the logger
+	 */
+	function setup(config) {
+	  if (!exports.started) {
+	    setTimeout(function() {
+	      var state = document.readyState;
+
+	      if (state === 'interactive' || state === 'complete') {
+	        attachHandlers(config);
+	        initSender(logs, config);
+	        exports.started = config.on = true;
+	      } else {
+	        setup(config);
+	      }
+	    }, 100);
+	  }
+	}
+
+
+	// Export the Userale API
+	var version = version$1;
+
+	/**
+	 * Used to start the logging process if the
+	 * autostart configuration option is set to false.
+	 */
+	function start() {
+	  if (!exports.started) {
+	    setup(config);
+	  }
+
+	  config.on = true;
+	}
+
+	/**
+	 * Halts the logging process. Logs will no longer be sent.
+	 */
+	function stop() {
+	  config.on = false;
+	}
+
+	/**
+	 * Updates the current configuration
+	 * object with the provided values.
+	 * @param  {Object} newConfig The configuration options to use.
+	 * @return {Object}           Returns the updated configuration.
+	 */
+	function options(newConfig) {
+	  if (newConfig !== undefined) {
+	    configure(config, newConfig);
+	  }
+
+	  return config;
+	}
+
+	/**
+	 * Appends a log to the log queue.
+	 * @param  {Object} customLog The log to append.
+	 * @return {boolean}          Whether the operation succeeded.
+	 */
+	function log(customLog) {
+	  if (customLog !== null && typeof customLog === 'object') {
+	    logs.push(customLog);
+	    return true;
+	  } else {
+	    return false;
+	  }
+	}
+
+	exports.version = version;
+	exports.start = start;
+	exports.stop = stop;
+	exports.options = options;
+	exports.log = log;
+
+}((this.userale = this.userale || {})));
\ No newline at end of file

http://git-wip-us.apache.org/repos/asf/incubator-senssoft-useralejs/blob/e2ab5f7a/lib/userale.min.js
----------------------------------------------------------------------
diff --git a/lib/userale.min.js b/lib/userale.min.js
new file mode 100644
index 0000000..5253a54
--- /dev/null
+++ b/lib/userale.min.js
@@ -0,0 +1 @@
+!function(t){"use strict";function e(t){if(t.timeStamp&&t.timeStamp>0){var e,n=Date.now()-t.timeStamp;if(n<0)e=function(){return t.timeStamp/1e3};else if(n>t.timeStamp){var r=performance.timing.navigationStart;e=function(t){return t+r}}else e=function(t){return t}}else e=function(){return Date.now()};return e}function n(t,e){Object.keys(e).forEach(function(n){if("userFromParams"===n){var a=r(e[n]);a&&(t.userId=a)}t[n]=e[n]})}function r(t){var e=t,n=new RegExp("[?&]"+e+"(=([^&#]*)|&|#|$)"),r=window.location.href.match(n);return r&&r[2]?decodeURIComponent(r[2].replace(/\+/g," ")):null}function a(t,e){if(!E.on)return!1;var n=null;e&&(n=e(t));var r={target:l(t.target),path:u(t),clientTime:Math.floor(t.timeStamp&&t.timeStamp>0?E.time(t.timeStamp):Date.now()),location:o(t),type:t.type,userAction:!0,details:n,userId:E.userId,toolVersion:E.version,toolName:E.toolName,useraleVersion:E.useraleVersion};return K.push(r),!0}function o(t){return null!=t.pageX?{x:t.pageX,y:t.pageY}:null!=t.clientX
 ?{x:document.documentElement.scrollLeft+t.clientX,y:document.documentElement.scrollTop+t.clientY}:{x:null,y:null}}function l(t){return t.localName?t.localName+(t.id?"#"+t.id:"")+(t.className?"."+t.className:""):t.nodeName?t.nodeName+(t.id?"#"+t.id:"")+(t.className?"."+t.className:""):t&&t.document&&t.location&&t.alert&&t.setInterval?"Window":"Unknown"}function u(t){var e=[];if(t.path)e=t.path;else for(var n=t.target;n;)e.push(n),n=n.parentElement;return i(e)}function i(t){for(var e,n=0,r=[];e=t[n];)r.push(l(e)),++n;return r}function c(t){S={click:function(t){return{clicks:t.detail,ctrl:t.ctrlKey,alt:t.altKey,shift:t.shiftKey,meta:t.metaKey}},dblclick:function(t){return{clicks:t.detail,ctrl:t.ctrlKey,alt:t.altKey,shift:t.shiftKey,meta:t.metaKey}},mousedown:function(t){return{clicks:t.detail,ctrl:t.ctrlKey,alt:t.altKey,shift:t.shiftKey,meta:t.metaKey}},mouseup:function(t){return{clicks:t.detail,ctrl:t.ctrlKey,alt:t.altKey,shift:t.shiftKey,meta:t.metaKey}},focus:null,blur:null,input:t.
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