X-Git-Url: https://git.openstreetmap.org/chef.git/blobdiff_plain/1b5dff2b26189fa2130eb70ca9385a45c5f2d7d5..33686a8806e29b3951b5a873702f344dcf5c4289:/cookbooks/tile/templates/default/export.erb?ds=sidebyside

diff --git a/cookbooks/tile/templates/default/export.erb b/cookbooks/tile/templates/default/export.erb
index b9f389626..5e4b97414 100644
--- a/cookbooks/tile/templates/default/export.erb
+++ b/cookbooks/tile/templates/default/export.erb
@@ -58,6 +58,10 @@ form = cgi.FieldStorage()
 if not os.environ.has_key('HTTP_USER_AGENT'):
   os.environ['HTTP_USER_AGENT'] = 'NONE'
 
+# Make sure we have a referer
+if not os.environ.has_key('HTTP_REFERER'):
+  os.environ['HTTP_REFERER'] = 'NONE'
+
 # Get the load average
 cputimes = [float(n) for n in open("/proc/stat").readline().rstrip().split()[1:-1]]
 idletime = cputimes[3] / sum(cputimes)
@@ -66,6 +70,9 @@ idletime = cputimes[3] / sum(cputimes)
 if idletime < 0.2:
   # Abort if the CPU idle time on the machine is too low
   output_error("The server is too busy at the moment. Please wait a few minutes before trying again.", "503 Service Unavailable")
+elif form.getvalue("scale") == "3600":
+  # Block scraper
+  output_error("The server is too busy at the moment. Please wait a few minutes before trying again.", "503 Service Unavailable")
 <% @blocks["user_agents"].each do |user_agent| -%>
 elif os.environ['HTTP_USER_AGENT'] == '<%= user_agent %>':
   # Block scraper