1 #!/bin/bash 2 # Copyright 2018 The gRPC Authors 3 # 4 # Licensed under the Apache License, Version 2.0 (the "License"); 5 # you may not use this file except in compliance with the License. 6 # You may obtain a copy of the License at 7 # 8 # http://www.apache.org/licenses/LICENSE-2.0 9 # 10 # Unless required by applicable law or agreed to in writing, software 11 # distributed under the License is distributed on an "AS IS" BASIS, 12 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 # See the License for the specific language governing permissions and 14 # limitations under the License. 15 16 # This script finds all html files in the current directory, and adds the 17 # GA tracking snippet to them. 18 19 read -r -d '' SNIPPET << EOF 20 <script type="text/javascript"> 21 (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){ 22 (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o), 23 m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m) 24 })(window,document,'script','//www.google-analytics.com/analytics.js','ga'); 25 26 ga('create', 'UA-60127042-1', 'auto'); 27 ga('send', 'pageview'); 28 </script> 29 EOF 30 31 S=$(echo -n "$SNIPPET" | tr '\n' ' ') 32 33 while IFS= read -r -d '' M 34 do 35 if grep -q "i,s,o,g,r,a,m" "$M"; then 36 : 37 else 38 sed -i "s_</head>_${S}</head>_" "$M" 39 fi 40 done < <(find . -name \*.html -print0) 41
