1 files changed, 0 insertions, 98 deletions
diff --git a/lib/helper.rb b/lib/helper.rb
deleted file mode 100644
index 04300e0..0000000
--- a/lib/helper.rb
+++ /dev/null
@@ -1,98 +0,0 @@
-=begin
-helpers do
-
-  # Authentification
-  def protected!(subjectid)
-    if env["session"]
-      unless authorized?(subjectid)
-        flash[:notice] = "You don't have access to this section: "
-        redirect back
-      end
-    elsif !env["session"] && subjectid
-      unless authorized?(subjectid)
-        LOGGER.debug "URI not authorized: clean: " + clean_uri("#{request.env['rack.url_scheme']}://#{request.env['HTTP_HOST']}#{request.env['REQUEST_URI']}").to_s + " full: #{request.env['rack.url_scheme']}://#{request.env['HTTP_HOST']}#{request.env['REQUEST_URI']} with request: #{request.env['REQUEST_METHOD']}"
-        raise OpenTox::NotAuthorizedError.new "Not authorized" 
-      end
-    else
-      raise OpenTox::NotAuthorizedError.new "Not authorized" unless authorized?(subjectid)
-    end
-  end
-
-  #Check Authorization for URI with method and subjectid. 
-  def authorized?(subjectid)
-    request_method = request.env['REQUEST_METHOD']
-    uri = clean_uri("#{request.env['rack.url_scheme']}://#{request.env['HTTP_HOST']}#{request.env['REQUEST_URI']}")
-    request_method = "GET" if request_method == "POST" &&  uri =~ /\/model\/\d+\/?$/
-    return OpenTox::Authorization.authorized?(uri, request_method, subjectid)
-  end
-
-  #cleans URI from querystring and file-extension. Sets port 80 to emptystring
-  # @param [String] uri 
-  def clean_uri(uri)
-    uri = uri.sub(" ", "%20")          #dirty hacks => to fix
-    uri = uri[0,uri.index("InChI=")] if uri.index("InChI=") 
-    
-    out = URI.parse(uri)
-    out.path = out.path[0, out.path.length - (out.path.reverse.rindex(/\/{1}\d+\/{1}/))] if out.path.index(/\/{1}\d+\/{1}/)  #cuts after /id/ for a&a
-    port = (out.scheme=="http" && out.port==80)||(out.scheme=="https" && out.port==443) ? "" : ":#{out.port.to_s}" 
-    "#{out.scheme}://#{out.host}#{port}#{out.path.chomp("/")}" #"
-  end
-
-  #unprotected uri for login
-  def login_requests
-    return env['REQUEST_URI'] =~ /\/login$/ 
-   end
-
-  def uri_available?(urlStr)
-    url = URI.parse(urlStr)
-    subjectidstr = @subjectid ? "?subjectid=#{CGI.escape @subjectid}" : ""
-    Net::HTTP.start(url.host, url.port) do |http|
-      return http.head("#{url.request_uri}#{subjectidstr}").code == "200"
-    end
-  end
-
-  def get_subjectid
-    begin
-      subjectid = nil
-      subjectid = session[:subjectid] if session[:subjectid]
-      subjectid = params[:subjectid]  if params[:subjectid] and !subjectid
-      subjectid = request.env['HTTP_SUBJECTID'] if request.env['HTTP_SUBJECTID'] and !subjectid
-      subjectid = request.cookies["subjectid"] unless subjectid
-      # see http://rack.rubyforge.org/doc/SPEC.html
-      subjectid = CGI.unescape(subjectid) if subjectid.include?("%23")
-      @subjectid = subjectid
-    rescue
-      subjectid = nil
-    end
-  end
-  def get_extension
-    extension = File.extname(request.path_info)
-    unless extension.empty?
-      case extension.gsub(".","")
-      when "html"
-        @accept = 'text/html'
-      when "yaml"
-        @accept = 'application/x-yaml'
-      when "csv"
-         @accept = 'text/csv'
-      when "rdfxml"
-        @accept = 'application/rdf+xml'
-      when "xls"
-        @accept = 'application/ms-excel'
-      when "css"
-        @accept = 'text/css'
-      else
-        # halt 404, "File format #{extension} not supported."
-      end
-    end
-  end
-end
-
-before do 
-  @subjectid = get_subjectid()
-  @accept = get_extension()
-  unless !AA_SERVER or login_requests or CONFIG[:authorization][:free_request].include?(env['REQUEST_METHOD'])
-    protected!(@subjectid)
-  end
-end
-=end