Add RespectDoNotTrack to GDPR privacy policy for Google Analytics

See #4616

2 files changed, 6 insertions, 0 deletions

diff --git a/config/privacy/privacyConfig.go b/config/privacy/privacyConfig.go
index c93137da4..0241b5704 100644
--- a/config/privacy/privacyConfig.go
+++ b/config/privacy/privacyConfig.go
@@ -44,6 +44,10 @@ type Disqus struct {
 // GoogleAnalytics holds the privacy configuration settings related to the Google Analytics template.
 type GoogleAnalytics struct {
 	Service `mapstructure:",squash"`
+
+	// Enabling this will make the GA templates respect the
+	// "Do Not Track" HTTP header. See  https://www.paulfurley.com/google-analytics-dnt/.
+	RespectDoNotTrack bool
 }
 
 // Instagram holds the privacy configuration settings related to the Instagram shortcode.
diff --git a/config/privacy/privacyConfig_test.go b/config/privacy/privacyConfig_test.go
index 9b0d75e31..f8e2ebbd1 100644
--- a/config/privacy/privacyConfig_test.go
+++ b/config/privacy/privacyConfig_test.go
@@ -33,6 +33,7 @@ someOtherValue = "foo"
 disable = true
 [privacy.googleAnalytics]
 disable = true
+respectDoNotTrack = true
 [privacy.instagram]
 disable = true
 [privacy.speakerDeck]
@@ -54,6 +55,7 @@ noCookie = true
 
 	assert.True(pc.Disqus.Disable)
 	assert.True(pc.GoogleAnalytics.Disable)
+	assert.True(pc.GoogleAnalytics.RespectDoNotTrack)
 	assert.True(pc.Instagram.Disable)
 	assert.True(pc.SpeakerDeck.Disable)
 	assert.True(pc.Tweet.Disable)