Merge branch 'add-email-obfuscator' into 'develop'

Add email obfuscation

See merge request R3/howto-cards!125

Gemfile

@@ -27,6 +27,9 @@ group :jekyll_plugins do
  gem "jekyll-feed",
      "~> 0.6"
 
+ gem 'jekyll-email-protect',
+     "~> 1.1"
+
  gem 'jekyll-theme-lcsb-frozen-components',
      '~> 0.0.2',
      :git => "https://git-r3lab.uni.lu/core-services/jekyll-theme-lcsb-frozen-components.git",

_plugins/hook_email_protect.rb

+Jekyll::Hooks.register([:pages, :posts, :documents], :pre_render) do |post|
+  # This will run every time the website is built
+
+  # Include a plugin (needs to be in gemfile)
+  include Jekyll::EmailProtect::EmailProtectionFilter
+
+  # Using a simpler version of email regexp
+  email_regexp = /mailto\:(?:[\'\"]*)(?:[\w+\-]\.?)+@[a-z\d\-]+(?:\.[a-z]+)*\.[a-z]+(?:[\'\"]*)/i
+
+  # Take post's content, and transform every occurence of the following regexp (an email)
+  post.content = post.content.gsub(email_regexp) {
+    # For every occurence, apply protection function:
+    |param| "mailto:" + Jekyll::EmailProtect::EmailProtectionFilter::encode_email(param[7..-1].delete("'").delete('"'))
+  }
+end

help.md

@@ -7,7 +7,4 @@ order: 3
 
 If you need help, please create a request for support by creating a ticket on [ServiceNow](https://service.uni.lu/) using the catalog item _LCSB/BioCore: Application Services_.
 
-If you don't have access to service now, please contact us using <span id="obf"><noscript><span style="unicode-bidi:bidi-override;direction:rtl;">ul.inu@snimdasys-bscl</span></noscript></span>.
-
-
-<script>document.getElementById("obf").innerHTML="<n uers=\"znvygb:ypfo-flfnqzvaf@hav.yh?fhowrpg=[ynoPneqf] Freivpr erdhrfg\" gnetrg=\"_oynax\">guvf rznvy</n>".replace(/[a-zA-Z]/g,function(c){return String.fromCharCode((c<="Z"?90:122)>=(c=c.charCodeAt(0)+13)?c:c-26);});document.body.appendChild(eo);</script>
\ No newline at end of file
+If you don’t have access to service now, please contact us using [this email](mailto:lcsb-sysadmins@uni.lu?subject=[How-to cards]%20Service%20request).
\ No newline at end of file