From a21b5359378ff5e06f60190740ffe33a1583d97e Mon Sep 17 00:00:00 2001
From: Keivan Beigi <me@keivan.io>
Date: Sat, 27 Sep 2014 12:39:29 -0700
Subject: [PATCH] New: added self hosted analytics to help improve nzbdrone.
 Can be turned off in Setting>General

---
 src/NzbDrone.Api/Config/HostConfigResource.cs |  3 ++-
 .../Frontend/Mappers/IndexHtmlMapper.cs       |  3 +++
 .../Configuration/ConfigFileProvider.cs       |  9 +++++++
 .../Settings/General/GeneralViewTemplate.hbs  | 26 ++++++++++++++++++-
 src/UI/Shared/NzbDroneController.js           | 13 ++++++++++
 src/UI/index.html                             |  4 ++-
 src/UI/piwik.js                               | 14 ++++++++++
 7 files changed, 69 insertions(+), 3 deletions(-)
 create mode 100644 src/UI/piwik.js

diff --git a/src/NzbDrone.Api/Config/HostConfigResource.cs b/src/NzbDrone.Api/Config/HostConfigResource.cs
index cc52c01c4..f8dde71a7 100644
--- a/src/NzbDrone.Api/Config/HostConfigResource.cs
+++ b/src/NzbDrone.Api/Config/HostConfigResource.cs
@@ -10,7 +10,8 @@ namespace NzbDrone.Api.Config
         public Int32 SslPort { get; set; }
         public Boolean EnableSsl { get; set; }
         public Boolean LaunchBrowser { get; set; }
-        public Boolean AuthenticationEnabled { get; set; }
+        public bool AuthenticationEnabled { get; set; }
+        public Boolean AnalyticsEnabled { get; set; }
         public String Username { get; set; }
         public String Password { get; set; }
         public String LogLevel { get; set; }
diff --git a/src/NzbDrone.Api/Frontend/Mappers/IndexHtmlMapper.cs b/src/NzbDrone.Api/Frontend/Mappers/IndexHtmlMapper.cs
index e59fd0e44..3b2b30cb9 100644
--- a/src/NzbDrone.Api/Frontend/Mappers/IndexHtmlMapper.cs
+++ b/src/NzbDrone.Api/Frontend/Mappers/IndexHtmlMapper.cs
@@ -13,6 +13,7 @@ namespace NzbDrone.Api.Frontend.Mappers
     public class IndexHtmlMapper : StaticResourceMapperBase
     {
         private readonly IDiskProvider _diskProvider;
+        private readonly IConfigFileProvider _configFileProvider;
         private readonly Func<ICacheBreakerProvider> _cacheBreakProviderFactory;
         private readonly string _indexPath;
         private static readonly Regex ReplaceRegex = new Regex("(?<=(?:href|src|data-main)=\").*?(?=\")", RegexOptions.Compiled | RegexOptions.IgnoreCase);
@@ -30,6 +31,7 @@ namespace NzbDrone.Api.Frontend.Mappers
             : base(diskProvider, logger)
         {
             _diskProvider = diskProvider;
+            _configFileProvider = configFileProvider;
             _cacheBreakProviderFactory = cacheBreakProviderFactory;
             _indexPath = Path.Combine(appFolderInfo.StartUpFolder, "UI", "index.html");
 
@@ -87,6 +89,7 @@ namespace NzbDrone.Api.Frontend.Mappers
             text = text.Replace("API_ROOT", URL_BASE + "/api");
             text = text.Replace("API_KEY", API_KEY);
             text = text.Replace("APP_VERSION", BuildInfo.Version.ToString());
+            text = text.Replace("APP_ANALYTICS", _configFileProvider.AnalyticsEnabled.ToString().ToLowerInvariant());
 
             _generatedContent = text;
 
diff --git a/src/NzbDrone.Core/Configuration/ConfigFileProvider.cs b/src/NzbDrone.Core/Configuration/ConfigFileProvider.cs
index ecb23d0a2..1240529f8 100644
--- a/src/NzbDrone.Core/Configuration/ConfigFileProvider.cs
+++ b/src/NzbDrone.Core/Configuration/ConfigFileProvider.cs
@@ -27,6 +27,7 @@ namespace NzbDrone.Core.Configuration
         bool EnableSsl { get; }
         bool LaunchBrowser { get; }
         bool AuthenticationEnabled { get; }
+        bool AnalyticsEnabled { get; }
         string Username { get; }
         string Password { get; }
         string LogLevel { get; }
@@ -139,6 +140,14 @@ namespace NzbDrone.Core.Configuration
             get { return GetValueBoolean("AuthenticationEnabled", false); }
         }
 
+        public bool AnalyticsEnabled
+        {
+            get
+            {
+                return GetValueBoolean("AnalyticsEnabled", true, persist: false);
+            }
+        }
+
         public string Branch
         {
             get { return GetValue("Branch", "master").ToLowerInvariant(); }
diff --git a/src/UI/Settings/General/GeneralViewTemplate.hbs b/src/UI/Settings/General/GeneralViewTemplate.hbs
index 60e42c462..69c452aac 100644
--- a/src/UI/Settings/General/GeneralViewTemplate.hbs
+++ b/src/UI/Settings/General/GeneralViewTemplate.hbs
@@ -173,9 +173,33 @@
             </div>
         </div>
     </fieldset>
+    <fieldset>
+        <legend>Analytics</legend>
+
+        <div class="form-group">
+            <label class="col-sm-3 control-label">Enable</label>
+
+            <div class="col-sm-8">
+                <div class="input-group">
+                    <label class="checkbox toggle well">
+                        <input type="checkbox" name="analyticsEnabled" class="form-control"/>
+                        <p>
+                            <span>Yes</span>
+                            <span>No</span>
+                        </p>
+                        <div class="btn btn-primary slide-button"/>
+                    </label>
+
+                    <span class="help-inline-checkbox">
+                        <i class="icon-nd-form-info" title="Send anonymous information about your browser and which parts of the web interface you use to NzbDrone servers. We use this information to prioritize features and browser support. We will NEVER include any person information or any information that could identify you."/>
+                    </span>
+                </div>
+            </div>
+        </div>
+    </fieldset>
 
     <fieldset class="advanced-setting">
-        <legend>Updating</legend>
+        <legend>Updates</legend>
 
         <div class="form-group">
             <label class="col-sm-3 control-label">Branch</label>
diff --git a/src/UI/Shared/NzbDroneController.js b/src/UI/Shared/NzbDroneController.js
index c08e14bea..f0d52a9ba 100644
--- a/src/UI/Shared/NzbDroneController.js
+++ b/src/UI/Shared/NzbDroneController.js
@@ -25,6 +25,19 @@ define(
                 else {
                     document.title = title + ' - nzbdrone';
                 }
+
+                if(window.Piwik){
+                    try {
+                        var piwik = window.Piwik.getTracker('http://piwik.nzbdrone.com/piwik.php', 1);
+                        piwik.setReferrerUrl('');
+                        piwik.setCustomUrl('http://local' + window.location.pathname);
+                        piwik.setCustomVariable(1, 'version', window.NzbDrone.version, 'page');
+                        piwik.trackPageView(title);
+                    }
+                    catch (e){
+                        console.error(e);
+                    }
+                }
             },
 
             _onServerUpdated: function () {
diff --git a/src/UI/index.html b/src/UI/index.html
index 9477f7adf..3f2f5a199 100644
--- a/src/UI/index.html
+++ b/src/UI/index.html
@@ -75,10 +75,12 @@
     window.NzbDrone = {
         ApiRoot: 'API_ROOT',
         ApiKey : 'API_KEY',
-        Version: 'APP_VERSION'
+        Version: 'APP_VERSION',
+        Analytics: APP_ANALYTICS
     };
 </script>
 
+<script src="/piwik.js"></script>
 <script src="/polyfills.js"></script>
 <script src="/JsLibraries/handlebars.runtime.js"></script>
 <script data-main="/main" src="/JsLibraries/require.js"></script>
diff --git a/src/UI/piwik.js b/src/UI/piwik.js
new file mode 100644
index 000000000..f56b4af31
--- /dev/null
+++ b/src/UI/piwik.js
@@ -0,0 +1,14 @@
+'use strict';
+
+(function () {
+if(window.NzbDrone.Analytics) {
+    var d = document;
+    var g = d.createElement('script');
+    var s = d.getElementsByTagName('script')[0];
+    g.type = 'text/javascript';
+    g.async = true;
+    g.defer = true;
+    g.src = 'http://piwik.nzbdrone.com/piwik.js';
+    s.parentNode.insertBefore(g, s);
+}
+})();
\ No newline at end of file