# HG changeset patch
# User paulb
# Date 1115590112 0
# Node ID c2d72da6df2d662c93e72bc626ea0d50bd828a00
# Parent  53eb9bde06fdcc5fd63c6a3739fae4d7890f4e76
[project @ 2005-05-08 22:08:14 by paulb]
Added the retrieval of document fragments for memory fields.
Added support for multiple field values.

diff -r 53eb9bde06fd -r c2d72da6df2d examples/Common/Configurator/Resources/config_template.xhtml
--- a/examples/Common/Configurator/Resources/config_template.xhtml	Sun May 08 22:07:29 2005 +0000
+++ b/examples/Common/Configurator/Resources/config_template.xhtml	Sun May 08 22:08:32 2005 +0000
@@ -20,7 +20,7 @@
   <h2>Base System</h2>
 
   <p template:element="base-system">Model 
-  <select name="{template:multi-field-name('value')}" onchange="requestUpdate('{$application-url}cpu', '{template:multi-field-name('value')}', 'cpu-node', '{template:other-multi-field-name('value', ../cpu)}')">
+  <select name="{template:multi-field-name('value')}" onchange="requestUpdate('{$application-url}cpu', '{template:multi-field-name('value')}', 'cpu-node', '{template:other-multi-field-names('value', ../cpu)}'); requestUpdate('{$application-url}memory', '{template:multi-field-name('value')}', 'memory', '{template:other-multi-field-names('value', ../../memory/memory-unit)}')">
     <option template:element="base-system-enum" template:expr="@value-is-set" template:expr-attr="selected" template:value="@value"
     value="{@value}"></option>
   </select>
@@ -39,7 +39,7 @@
   <div template:element="memory" class="memory">
   <h2>Memory</h2>
 
-  <p template:element="memory-unit">Memory unit 
+  <p id="memory-node" template:element="memory-unit">Memory unit 
   <select name="{template:multi-field-name('value')}">
     <option template:element="memory-unit-enum" template:expr="@value-is-set" template:expr-attr="selected" template:value="@value"
     value="{@value}"></option>
diff -r 53eb9bde06fd -r c2d72da6df2d examples/Common/Configurator/__init__.py
--- a/examples/Common/Configurator/__init__.py	Sun May 08 22:07:29 2005 +0000
+++ b/examples/Common/Configurator/__init__.py	Sun May 08 22:08:32 2005 +0000
@@ -55,15 +55,23 @@
             documents = fields.make_documents(parameters.items())
         elif method == "POST":
             fields = XSLForms.Fields.Fields(encoding=self.encoding, values_are_lists=1)
-            if path_info == "/cpu":
+
+            # Handle requests for fragments.
+
+            if path_info in ("/cpu", "/memory"):
                 text = trans.get_request_stream().read()
                 parameters = {}
                 for text_line in text.split("\r\n"):
                     text_parts = text_line.split("=")
-                    text_name, text_values = text_parts[0], ["=".join(text_parts[1:])]
-                    parameters[text_name] = text_values
+                    text_name, text_value = text_parts[0], "=".join(text_parts[1:])
+                    if not parameters.has_key(text_name):
+                        parameters[text_name] = []
+                    parameters[text_name].append(text_value)
             else:
                 parameters = trans.get_fields_from_body(self.encoding)
+
+            # Get the XML representation of the request.
+
             documents = fields.make_documents(parameters.items())
             print "*", libxml2dom.toString(documents["configuration"])
         else:
@@ -129,6 +137,15 @@
                 stylesheet_parameters["element-path"] = XSLForms.Output.get_element_path(target_field_name)
                 print "*", stylesheet_parameters["element-path"]
 
+            elif path_info == "/memory":
+                trans_xsl = os.path.join(self.resource_dir, "config_output_memory.xsl")
+                template_xml = os.path.join(self.resource_dir, "config_output.xsl")
+                XSLForms.Prepare.ensure_stylesheet_fragment(template_xml, trans_xsl, "memory-node")
+                target_field_name = parameters.get("target-field-name", [""])[0]
+                print "*", target_field_name
+                stylesheet_parameters["element-path"] = XSLForms.Output.get_element_path(target_field_name)
+                print "*", stylesheet_parameters["element-path"]
+
             stylesheet_parameters["application-url"] = \
                 "http://%s:%s%s" % (trans.get_server_name(), trans.get_server_port(), trans.get_path_without_query())