diff --git a/config/privacy/privacyConfig.go b/config/privacy/privacyConfig.go index 6dad54e72..e7bb1e25c 100644 --- a/config/privacy/privacyConfig.go +++ b/config/privacy/privacyConfig.go @@ -45,6 +45,9 @@ type Disqus struct { type GoogleAnalytics struct { Service `mapstructure:",squash"` + // Enabling this will disable the use of Cookies and use Session Storage to Store the GA Client ID. + UseSessionStorage bool + // Enabling this will make the GA templates respect the // "Do Not Track" HTTP header. See https://www.paulfurley.com/google-analytics-dnt/. RespectDoNotTrack bool diff --git a/config/privacy/privacyConfig_test.go b/config/privacy/privacyConfig_test.go index 7e736ce96..72ffb5467 100644 --- a/config/privacy/privacyConfig_test.go +++ b/config/privacy/privacyConfig_test.go @@ -35,6 +35,7 @@ disable = true disable = true respectDoNotTrack = true anonymizeIP = true +useSessionStorage = true [privacy.instagram] disable = true simple = true @@ -61,6 +62,7 @@ simple = true assert.True(pc.GoogleAnalytics.Disable) assert.True(pc.GoogleAnalytics.RespectDoNotTrack) assert.True(pc.GoogleAnalytics.AnonymizeIP) + assert.True(pc.GoogleAnalytics.UseSessionStorage) assert.True(pc.Instagram.Disable) assert.True(pc.Instagram.Simple) assert.True(pc.SpeakerDeck.Disable) diff --git a/tpl/tplimpl/embedded/templates.autogen.go b/tpl/tplimpl/embedded/templates.autogen.go index df44102ea..db35f789a 100644 --- a/tpl/tplimpl/embedded/templates.autogen.go +++ b/tpl/tplimpl/embedded/templates.autogen.go @@ -109,7 +109,20 @@ if (!doNotTrack) { (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o), m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m) })(window,document,'script','https://www.google-analytics.com/analytics.js','ga'); + {{- if $pc.UseSessionStorage }} + if (window.sessionStorage) { + var GA_SESSION_STORAGE_KEY = 'ga:clientId'; + ga('create', '{{ . }}', { + 'storage': 'none', + 'clientId': sessionStorage.getItem(GA_SESSION_STORAGE_KEY) + }); + ga(function(tracker) { + sessionStorage.setItem(GA_SESSION_STORAGE_KEY, tracker.get('clientId')); + }); + } + {{ else }} ga('create', '{{ . }}', 'auto'); + {{ end -}} ga('send', 'pageview'); {{ if $pc.AnonymizeIP }}ga('set', 'anonymizeIp', true);{{ end -}} } @@ -132,7 +145,20 @@ var doNotTrack = (dnt == "1" || dnt == "yes"); {{ template "__ga_js_set_doNotTrack" $ }} if (!doNotTrack) { window.ga=window.ga||function(){(ga.q=ga.q||[]).push(arguments)};ga.l=+new Date; + {{- if $pc.UseSessionStorage }} + if (window.sessionStorage) { + var GA_SESSION_STORAGE_KEY = 'ga:clientId'; + ga('create', '{{ . }}', { + 'storage': 'none', + 'clientId': sessionStorage.getItem(GA_SESSION_STORAGE_KEY) + }); + ga(function(tracker) { + sessionStorage.setItem(GA_SESSION_STORAGE_KEY, tracker.get('clientId')); + }); + } + {{ else }} ga('create', '{{ . }}', 'auto'); + {{ end -}} ga('send', 'pageview'); {{ if $pc.AnonymizeIP }}ga('set', 'anonymizeIp', true);{{ end -}} } diff --git a/tpl/tplimpl/embedded/templates/google_analytics.html b/tpl/tplimpl/embedded/templates/google_analytics.html index 611c1c726..429672a7e 100755 --- a/tpl/tplimpl/embedded/templates/google_analytics.html +++ b/tpl/tplimpl/embedded/templates/google_analytics.html @@ -8,7 +8,20 @@ if (!doNotTrack) { (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o), m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m) })(window,document,'script','https://www.google-analytics.com/analytics.js','ga'); + {{- if $pc.UseSessionStorage }} + if (window.sessionStorage) { + var GA_SESSION_STORAGE_KEY = 'ga:clientId'; + ga('create', '{{ . }}', { + 'storage': 'none', + 'clientId': sessionStorage.getItem(GA_SESSION_STORAGE_KEY) + }); + ga(function(tracker) { + sessionStorage.setItem(GA_SESSION_STORAGE_KEY, tracker.get('clientId')); + }); + } + {{ else }} ga('create', '{{ . }}', 'auto'); + {{ end -}} ga('send', 'pageview'); {{ if $pc.AnonymizeIP }}ga('set', 'anonymizeIp', true);{{ end -}} } diff --git a/tpl/tplimpl/embedded/templates/google_analytics_async.html b/tpl/tplimpl/embedded/templates/google_analytics_async.html index 18e18a168..8fb746e0b 100755 --- a/tpl/tplimpl/embedded/templates/google_analytics_async.html +++ b/tpl/tplimpl/embedded/templates/google_analytics_async.html @@ -5,7 +5,20 @@ {{ template "__ga_js_set_doNotTrack" $ }} if (!doNotTrack) { window.ga=window.ga||function(){(ga.q=ga.q||[]).push(arguments)};ga.l=+new Date; + {{- if $pc.UseSessionStorage }} + if (window.sessionStorage) { + var GA_SESSION_STORAGE_KEY = 'ga:clientId'; + ga('create', '{{ . }}', { + 'storage': 'none', + 'clientId': sessionStorage.getItem(GA_SESSION_STORAGE_KEY) + }); + ga(function(tracker) { + sessionStorage.setItem(GA_SESSION_STORAGE_KEY, tracker.get('clientId')); + }); + } + {{ else }} ga('create', '{{ . }}', 'auto'); + {{ end -}} ga('send', 'pageview'); {{ if $pc.AnonymizeIP }}ga('set', 'anonymizeIp', true);{{ end -}} }