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Support changing multiple hostname at once

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cn
2013-04-27 15:42:29 +02:00
parent 8c4cf4ecd4
commit c79aea5a9a
4 changed files with 74 additions and 50 deletions
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29
lib/dyndnsd.rb
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@ -55,21 +55,25 @@ module Dyndnsd
end
def call(env)
return @responder.response_for(:method_forbidden) if env["REQUEST_METHOD"] != "GET"
return @responder.response_for(:not_found) if env["PATH_INFO"] != "/nic/update"
return @responder.response_for_error(:method_forbidden) if env["REQUEST_METHOD"] != "GET"
return @responder.response_for_error(:not_found) if env["PATH_INFO"] != "/nic/update"
params = Rack::Utils.parse_query(env["QUERY_STRING"])
return @responder.response_for(:hostname_missing) if not params["hostname"]
return @responder.response_for_error(:hostname_missing) if not params["hostname"]
hostname = params["hostname"]
hostnames = params["hostname"].split(',')
# Check if hostname match rules
return @responder.response_for(:hostname_malformed) if not is_fqdn_valid?(hostname)
hostnames.each do |hostname|
return @responder.response_for_error(:hostname_malformed) if not is_fqdn_valid?(hostname)
end
user = env["REMOTE_USER"]
return @responder.response_for(:host_forbidden) if not @users[user]['hosts'].include? hostname
hostnames.each do |hostname|
return @responder.response_for_error(:host_forbidden) if not @users[user]['hosts'].include? hostname
end
# no myip?
if not params["myip"]
@ -85,16 +89,23 @@ module Dyndnsd
myip = params["myip"]
@db['hosts'][hostname] = myip
changes = []
hostnames.each do |hostname|
if (not @db['hosts'].include? hostname) or (@db['hosts'][hostname] != myip)
changes << :good
@db['hosts'][hostname] = myip
else
changes << :nochg
end
end
if @db.changed?
@db['serial'] += 1
@db.save
update
return @responder.response_for(:good, myip)
end
@responder.response_for(:nochg, myip)
@responder.response_for_changes(changes, myip)
end
def self.run!