RSS Feed Social Share Counter for Google Spreadsheets http://mashe.hawksey.info/2012/06/rss-feed-social-share-counting/

gistfile1.js

// This code excluding Google(c) Code tab:
/*   
   Copyright 2011 Martin Hawksey

   Licensed 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.
*/


function authenticateGoogleAnalytics(){
  ScriptProperties.setProperty('haveGAoAuth',true);
  authorizeGA();
}

function onOpen() {  
  var ss = SpreadsheetApp.getActiveSpreadsheet();
  var menuEntries = [];
  menuEntries.push({name: "Google Analytics Configuration", functionName: "renderGAConfigurationDialog"});
  ss.addMenu("Social Share Count", menuEntries);
}

function getSharedCount(sourceLink){
//var url = "http://mashe.hawksey.info/2012/02/oer-visualisation-project-fin-day-40-5/"
  var url = extractLink(sourceLink);
  var cache = CacheService.getPublicCache(); // using Cache service to prevent too many urlfetch 
  var cached = cache.get("C"+url);
  if (cached != null) { // if value in cache return it
    //var test = cached.split(",")
    return cached.split(",");
  }
  try {
    var options =
    {
      "method" : "get",
      "contentType" : "application/json"
    };
    var response = UrlFetchApp.fetch("http://api.sharedcount.com/?url="+encodeURI(url), options);
    var data = Utilities.jsonParse(response.getContentText());
    var output = [];
    for (i in data){
      if (i == "Facebook"){
        output.push(data[i].total_count)
      } else {
        output.push(data[i]);
      }
    }
    cache.put("C"+url, output, 86400); // cache set for 1 day
    return output;
  } catch(e){
    Logger.log(e);
  }
}

// ------------------------------------------------------------
// interaction with Analytics API
var GOOGLE_ANALYTICS_PROFILE_ID = "gaProfileId";

function getGAPageViews(startDate, endDate, filter, optMaxResult){
  //var startDate = new Date("2011/12/05");
  //var endDate = new Date("2012/06/09");
  //var filter = "http://mashe.hawksey.info/2012/01/how-is-oer-being-shared/"
  filter = extractLink(filter);
  filter = filter.substring(filter.indexOf("/",8));
  try {
    var maxResult = optMaxResult || 10;
    var baseUrl = "https://www.googleapis.com/analytics/v3/data/ga?";
    var ids = getGAProfileID();
    var params = "";
    params += "ids=ga%3A"+ids;
    params += "&metrics=ga%3Apageviews&filters=ga%3ApagePath%3D%3D"+encodeURI(filter)+"&sort=-ga%3Apageviews";
    params += "&start-date="+twDate(startDate);
    params += "&end-date="+twDate(endDate);
    params += "&max-results="+maxResult;
    
    var id = filter+twDate(startDate)+twDate(endDate);
    
    var cache = CacheService.getPublicCache(); // using Cache service to prevent too many urlfetch 
    var cached = cache.get(id);
    if (cached != null) { // if value in cache return it
      return cached;
    }
    
    var URL = baseUrl + params;
    
    var oauthConfig = UrlFetchApp.addOAuthService("google");
    oauthConfig.setAccessTokenUrl("https://www.google.com/accounts/OAuthGetAccessToken");
    oauthConfig.setRequestTokenUrl("https://www.google.com/accounts/OAuthGetRequestToken?" +
              "scope=https://www.googleapis.com/auth/analytics.readonly");
    oauthConfig.setAuthorizationUrl("https://www.google.com/accounts/OAuthAuthorizeToken");
    oauthConfig.setConsumerKey("anonymous");
    oauthConfig.setConsumerSecret("anonymous");
    var requestData = {
      "method" : "GET",
      "oAuthServiceName" : "google",
      "oAuthUseToken" : "always",
    };
    Logger.log("doing fetch: " + URL);

    var result = UrlFetchApp.fetch(URL, requestData);
    result = Utilities.jsonParse(result.getContentText());
    var pageView = result.totalsForAllResults["ga:pageviews"];
    cache.put(id, pageView, 3600);
    return pageView;
  }catch (e) {
    Logger.log(e+" "+URL);
    return e;
  }
}

function extractLink(text){
  // create a url pattern
  var urlPattern = /(\b(https?|ftp|file):\/\/[-A-Z0-9+&@#\/%?=~_|!:,.;]*[-A-Z0-9+&@#\/%=~_|])/ig;
  var feedproxyPattern = /(\b(http:\/\/feedproxy.google.com))/i;
  // extract link from email msg
  var url = text.match(urlPattern)[0];
  if (feedproxyPattern.test(url)){
   // if feedproxy url see if cached (or resolve end url) 
   var cache = CacheService.getPublicCache(); // using Cache service to prevent too many urlfetch 
    var cached = cache.get(url);
    if (cached != null) { // if value in cache return it
      return cached;
    }
    var requestData = {
                        method : "get",
                        headers: { "User-Agent":"GmailProductivitySheet - Google Apps Script"}
                      };
    try {
      // try and get link endpoint using http://expandurl.appspot.com/
      var result = UrlFetchApp.fetch("http://expandurl.appspot.com/expand?url="+encodeURIComponent(url), requestData);
      var j = Utilities.jsonParse(result.getContentText());
      var link = (result.getResponseCode()===200)? Utilities.jsonParse(result.getContentText()).end_url:url;
      var pattern = new RegExp("\\b(utm_source|utm_medium|utm_campaign)=[^&;]+[&;]?", "gi" );
      link = link.replace(pattern ,"").replace("?","");
    } catch(e) {
      // if http://expandurl.appspot.com/ doesn't work just return extracted url
      var link = url;
    }
    cache.put(url, link, 3600);
    return link;
  }
  return url;
}

function getGAProfileID() {
  return ScriptProperties.getProperty(GOOGLE_ANALYTICS_PROFILE_ID);
}
function setGAProfileID(profileID) {
  ScriptProperties.setProperty(GOOGLE_ANALYTICS_PROFILE_ID, profileID);
}

function authorizeGA() {
  var oauthConfig = UrlFetchApp.addOAuthService("google");
  oauthConfig.setAccessTokenUrl("https://www.google.com/accounts/OAuthGetAccessToken");
  oauthConfig.setRequestTokenUrl("https://www.google.com/accounts/OAuthGetRequestToken?" +
    		"scope=https://www.googleapis.com/auth/analytics.readonly");
  oauthConfig.setAuthorizationUrl("https://www.google.com/accounts/OAuthAuthorizeToken");
  oauthConfig.setConsumerKey("anonymous");
  oauthConfig.setConsumerSecret("anonymous");
  var requestData = {
    "method" : "GET",
    "oAuthServiceName" : "google",
    "oAuthUseToken" : "always",
  };
  var URL = "https://www.googleapis.com/analytics/v3/management/accounts/~all/webproperties/~all/profiles";
  try {
    var result = UrlFetchApp.fetch(URL, requestData);
    result = Utilities.jsonParse(result.getContentText());
  } catch (e) {
    if (e.message) {
      Logger.log(e.message);
      result = false;
    }
  }
  Logger.log(result);
  return result;
}

function renderGAConfigurationDialog() {
  var doc = SpreadsheetApp.getActiveSpreadsheet();
  var app = UiApp.createApplication().setTitle(
      "Google Analytics Configuration").setHeight(100).setWidth(420);
  app.setStyleAttribute("padding", "10px");
  var dialogPanel = app.createFlowPanel().setWidth("400px");
  if (!ScriptProperties.getProperty('haveGAoAuth')){ // if no profile prompt to run authenticate from script editor
    var label1 = app.createLabel("Before you can select a Google Analytics profile open Tools > Script Editor and Run > authenticateGoogleAnalytics ").setStyleAttribute("paddingBottom", "10px");
    dialogPanel.add(label1);
  } else {
    var label1 = app.createLabel("Select a Google Analytics account to analyse referrer data").setStyleAttribute("paddingLeft", "5px").setStyleAttribute("paddingBottom", "5px");
    dialogPanel.add(label1);
    var currentProfile = getGAProfileID(); 
    var profiles = authorizeGA();
    var profileList = app.createListBox().setName("profileID");
    var idx = 0;
    for (i in profiles.items){
      profileList.addItem(profiles.items[i].name,profiles.items[i].id);
      if(profiles.items[i].id == currentProfile){
        profileList.setSelectedIndex(idx);
      }
      idx++;
    }
    var listPanel = app.createGrid(1, 2);
    listPanel.setWidget(0, 0, app.createLabel("Google Analytics account:"));
    listPanel.setWidget(0, 1, profileList);
    
    var saveHandler = app.createServerClickHandler("saveGAConfiguration");
    var saveButton = app.createButton("Save Configuration", saveHandler);
  
    // Ensure that all form fields get sent along to the handler
    saveHandler.addCallbackElement(profileList);

    dialogPanel.add(listPanel);
    dialogPanel.add(saveButton);
  }
  app.add(dialogPanel);
  doc.show(app);
}

function twDate(aDate){
  var dateString = Utilities.formatDate(aDate, "GMT", "yyyy-MM-dd");
  return dateString;
}

/** Retrieve config params from the UI and store them. */
function saveGAConfiguration(e) {
  setGAProfileID(e.parameter.profileID)
  var app = UiApp.getActiveApplication();
  app.close();
  return app;
}