From 662f1cfa9dbc61c78769371c978af7b2ed368e35 Mon Sep 17 00:00:00 2001
From: Thulinma <jaron@vietors.com>
Date: Thu, 12 Apr 2018 15:31:32 +0200
Subject: [PATCH] Added -DNOGA=1 flag to disable Google Analytics

---
 CMakeLists.txt   |  5 +++++
 lsp/analytics.js | 14 ++++++++++++++
 2 files changed, 19 insertions(+)
 create mode 100644 lsp/analytics.js

diff --git a/CMakeLists.txt b/CMakeLists.txt
index c8c90ed9..3ed81542 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -520,6 +520,11 @@ set(lspSOURCES
   ${SOURCE_DIR}/lsp/minified.js
 )
 
+
+if (NOT DEFINED NOGA )
+  list(APPEND lspSOURCES ${SOURCE_DIR}/lsp/analytics.js)
+endif()
+
 add_custom_command(OUTPUT ${BINARY_DIR}/generated/server.html 
   COMMAND ${CMAKE_COMMAND} -DSOURCE_DIR="${SOURCE_DIR}" -DlspSOURCES="${lspSOURCES}" -P ${SOURCE_DIR}/CMakeServHtml.txt
   DEPENDS ${lspSOURCES} ${SOURCE_DIR}/CMakeServHtml.txt ${SOURCE_DIR}/lsp/main.css ${SOURCE_DIR}/lsp/header.html ${SOURCE_DIR}/lsp/footer.html
diff --git a/lsp/analytics.js b/lsp/analytics.js
new file mode 100644
index 00000000..6fb2e971
--- /dev/null
+++ b/lsp/analytics.js
@@ -0,0 +1,14 @@
+
+//Google analytics. Can be fully disabled on request (or, if compiling yourself, add the NOGA=1 cmake flag).
+//Is also disabled if the browser has the do not track flag setting turned on.
+var oldTab = UI.showTab;
+UI.showTab = function(){
+  var r = oldTab.apply(this,arguments);
+  if ((!navigator.doNotTrack) && (mist.user.loggedin)) {
+    UI.elements.main.append(
+      $("<img>").attr("src","https://www.google-analytics.com/collect?v=1&tid=UA-32426932-1&cid="+mist.data.config.iid+"&t=pageview&dp="+encodeURIComponent("/MI/"+arguments[0])+"&dh=MI."+(mist.data.LTS ? "Pro" : "OS")).css({width:"1px",height:"1px","min-width":"1px",opacity:0.1,position:"absolute",left:"-1000px"})
+    );
+  }
+  return r;
+};
+