# HG changeset patch
# User paulb
# Date 1121379911 0
# Node ID 57cf55791e531a9d44de1bdea11bf1f2a8d41648
# Parent  32a48ea3b9561ab3b232e0f909114d9f2e9cc847
[project @ 2005-07-14 22:25:11 by paulb]
Moved stylesheet preparation and usage to the WebStack resource class,
introducing method calls in this application.

diff -r 32a48ea3b956 -r 57cf55791e53 examples/Common/Configurator/__init__.py
--- a/examples/Common/Configurator/__init__.py	Thu Jul 14 22:24:23 2005 +0000
+++ b/examples/Common/Configurator/__init__.py	Thu Jul 14 22:25:11 2005 +0000
@@ -3,12 +3,9 @@
 "A WebStack application for a system configurator."
 
 import WebStack.Generic
-import XSLForms.Output
-import XSLForms.Prepare
 import XSLForms.Utils
 import XSLForms.Resources
 import XSLOutput
-import libxml2dom
 import os
 
 class ConfiguratorResource(XSLForms.Resources.XSLFormsResource):
@@ -17,6 +14,9 @@
 
     resource_dir = os.path.join(os.path.split(__file__)[0], "Resources")
     encoding = "utf-8"
+    template_resources = {
+        "configuration" : ("config_template.xhtml", "config_output.xsl")
+        }
     in_page_resources = {
         "/cpu" : ("config_output_cpu.xsl", "cpu-node"),
         "/memory" : ("config_output_memory.xsl", "memory-node"),
@@ -82,26 +82,20 @@
             # Ensure that an output stylesheet exists.
 
             if path_info in self.in_page_resources.keys():
-                trans_xsl_filename, trans_xsl_region = self.in_page_resources[path_info]
-                template_xml = os.path.join(self.resource_dir, "config_output.xsl")
-                trans_xsl = os.path.join(self.resource_dir, trans_xsl_filename)
-                XSLForms.Prepare.ensure_stylesheet_fragment(template_xml, trans_xsl, trans_xsl_region)
+                trans_xsl = self.prepare_fragment("configuration", path_info)
                 element_path = parameters.get("element-path", [""])[0]
                 stylesheet_parameters["element-path"] = element_path
-                #print "*", repr(stylesheet_parameters["element-path"])
             else:
-                trans_xsl = os.path.join(self.resource_dir, "config_output.xsl")
-                template_xml = os.path.join(self.resource_dir, "config_template.xhtml")
-                XSLForms.Prepare.ensure_stylesheet(template_xml, trans_xsl)
+                trans_xsl = self.prepare_output("configuration")
+
+            # Add information essential for in-page requests.
 
             stylesheet_parameters["application-url"] = \
                 "http://%s:%s%s" % (trans.get_server_name(), trans.get_server_port(), trans.get_path_without_query())
 
             # Complete the response.
 
-            proc = XSLOutput.Processor([trans_xsl], parameters=stylesheet_parameters)
-            proc.send_output(trans.get_response_stream(), trans.get_response_stream_encoding(),
-                configuration)
+            self.send_output(trans, [trans_xsl], stylesheet_parameters, configuration)
 
             #import sys
             #proc = XSLOutput.Processor([trans_xsl], parameters=stylesheet_parameters)