dhmd-veranstaltungen: add URL, LOCATION

dhmd-veranstaltungen/scrape.rb

@@ -5,15 +5,26 @@ require 'open-uri'
 require 'nokogiri'
 require 'erb'
 
+class Event
+  attr_accessor :data, :url
+
+  def initialize data, url
+    @data = data
+    @url = url
+  end
+end
+
 events = []
 
 url = "https://www.dhmd.de/veranstaltungen/kalender/1/"
 doc = Nokogiri::HTML URI.open(url)
 doc.css("a.more").each do |details_link|
-  details = Nokogiri::HTML URI.open(URI.join url, details_link.attr('href'))
+  event_url = URI.join url, details_link.attr('href')
+  details = Nokogiri::HTML URI.open(event_url)
   details.css("a.icon-termin").each do |icon|
     ical = URI.open(icon.attr('href')).read()
     ical.scan(/BEGIN:VEVENT\r\n(.+?)\nEND:VEVENT/m).each do |ev,|
+      ev = Event::new ev, event_url
       events << ev
     end
   end
@@ -26,7 +37,9 @@ ical = ERB::new <<~EOF
   X-WR-TIMEZONE;VALUE=TEXT:Europe/Berlin
   <% events.each  do |ev| %>
   BEGIN:VEVENT
-  <%= ev %>
+  <%= ev.data %>
+  URL:<%= ev.url %>
+  LOCATION:Hygienemuseum
   END:VEVENT
   <% end  %>
   END:VCALENDAR