Refactored and update CMS hooks design. (Move from CMS_RESPONSE to CMS_API).

Moved content_types and content_type_webform_managers from CMS_RESPONSE to CMS_API.
Updated the way to output content (node, ...) to html page.
   See CMS_CONTENT_TYPE_WEBFORM_MANAGER.append_cointent_as_html_to (...).
   Added notion of "teaser" (short version of the content), as opposed to full content.
One can use CMS_API.html_encoder ... when possible, same for `formats', ...
Added bridge from CMS_MODULE_API to CMS_API's encoders.
Added new CMS_TAXONOMY_HOOK used to retrieve list of content associated with a specific term.
Moved up to CMS_RESPONSE a few features which was available only in specific descendants.

Added /taxonomy/term/{termid} implementation.

modules/blog/cms_blog_module.e

@@ -12,7 +12,7 @@ inherit
 		rename
 			module_api as blog_api
 		redefine
-			register_hooks,
+			setup_hooks,
 			initialize,
 			install,
 			blog_api
@@ -66,7 +66,7 @@ feature {CMS_API} -- Module Initialization
 					ct.extend_format (ic.item)
 				end
 				l_node_api.add_node_type (ct)
-				l_node_api.add_content_type_webform_manager (create {CMS_BLOG_NODE_TYPE_WEBFORM_MANAGER}.make (ct))
+				l_node_api.add_node_type_webform_manager (create {CMS_BLOG_NODE_TYPE_WEBFORM_MANAGER}.make (ct, l_node_api))
 
 					-- Add support for CMS_BLOG, which requires a storage extension to store the optional "tags" value
 					-- For now, we only have extension based on SQL statement.
@@ -153,11 +153,11 @@ feature -- Access: router
 
 feature -- Hooks
 
-	register_hooks (a_response: CMS_RESPONSE)
+	setup_hooks (a_hooks: CMS_HOOK_CORE_MANAGER)
 		do
-			a_response.hooks.subscribe_to_menu_system_alter_hook (Current)
-			a_response.hooks.subscribe_to_response_alter_hook (Current)
-			a_response.hooks.subscribe_to_export_hook (Current)
+			a_hooks.subscribe_to_menu_system_alter_hook (Current)
+			a_hooks.subscribe_to_response_alter_hook (Current)
+			a_hooks.subscribe_to_export_hook (Current)
 		end
 
 	response_alter (a_response: CMS_RESPONSE)

modules/blog/cms_blog_node_type_webform_manager.e

@@ -13,7 +13,7 @@ inherit
 			populate_form,
 			update_node,
 			new_node,
-			append_html_output_to
+			append_content_as_html_to
 		end
 
 create
@@ -76,34 +76,24 @@ feature -- form
 
 feature -- Output
 
-	append_html_output_to (a_node: CMS_NODE; a_response: NODE_RESPONSE)
+	append_content_as_html_to (a_node: CMS_BLOG; is_teaser: BOOLEAN; a_output: STRING; a_response: detachable CMS_RESPONSE)
 			-- <Precursor>
-		local
-			s: STRING
 		do
-			Precursor (a_node, a_response)
-			if attached a_response.main_content as l_main_content then
-				s := l_main_content
-			else
-				create s.make_empty
-			end
+			Precursor (a_node, is_teaser, a_output, a_response)
 
 			if attached {CMS_BLOG} a_node as l_blog_post then
 				if attached l_blog_post.tags as l_tags then
-					s.append ("<div><strong>Tags:</strong> ")
+					a_output.append ("<div><strong>Tags:</strong> ")
 					across
 						l_tags as ic
 					loop
-						s.append ("<span class=%"tag%">")
-						s.append (a_response.html_encoded (ic.item))
-						s.append ("</span> ")
+						a_output.append ("<span class=%"tag%">")
+						a_output.append (cms_api.html_encoded (ic.item))
+						a_output.append ("</span> ")
 					end
-					s.append ("</div>")
+					a_output.append ("</div>")
 				end
 			end
-			a_response.set_main_content (s)
 		end
 
-
-
 end

modules/blog/handler/blog_handler.e

@@ -232,7 +232,7 @@ feature -- HTML Output
 				if attached api.format (n.format) as f then
 					f.append_formatted_to (l_summary, a_output)
 				else
-					page.formats.default_format.append_formatted_to (l_summary, a_output)
+					api.formats.default_format.append_formatted_to (l_summary, a_output)
 				end
 				a_output.append ("<br />")
 				a_output.append (page.link ("See more...", lnk.location, Void))