Added logs admin viewer.

Added CMS_SETUP.is_debug: BOOLEAN  (see cms.ini   site.debug setting)

src/service/cms_api.e

@@ -170,6 +170,14 @@ feature -- Access
 	storage: CMS_STORAGE
 			-- Default persistence storage.	
 
+feature -- Settings
+
+	is_debug: BOOLEAN
+			-- Is debug mode enabled?
+		do
+			Result := setup.is_debug
+		end
+
 feature {NONE} -- Access: request
 
 	request: WSF_REQUEST
@@ -261,6 +269,14 @@ feature -- Status Report
 
 feature -- Logging
 
+	logs (a_category: detachable READABLE_STRING_8; a_lower: INTEGER; a_count: INTEGER): LIST [CMS_LOG]
+			-- List of recent logs from `a_lower' to `a_lower+a_count'.
+			-- If `a_category' is set, filter to return only associated logs.
+			-- If `a_count' <= 0 then, return all logs.
+		do
+			Result := storage.logs (a_category, a_lower, a_count)
+		end
+
 	log	(a_category: READABLE_STRING_8; a_message: READABLE_STRING_8; a_level: INTEGER; a_link: detachable CMS_LINK)
 		local
 			l_log: CMS_LOG
@@ -674,11 +690,16 @@ feature -- Environment/ module
 					create {INI_CONFIG} Result.make_from_file (l_path)
 				end
 			end
-			if Result = Void and a_name /= Void then
-					-- Use sub config from default?
-				if attached {CONFIG_READER} module_configuration_by_name_in_location (a_module_name, a_dir, Void) as cfg then
+			if Result = Void then
+				if
+					a_name /= Void and then
+					attached {CONFIG_READER} module_configuration_by_name_in_location (a_module_name, a_dir, Void) as cfg
+				then
+						-- Use sub config from default.
 					Result := cfg.sub_config (a_name)
 				end
+			elseif Result.has_error then
+				log ("modules", "module configuration has error %"" + p.utf_8_name + "%"", {CMS_LOG}.level_error, Void)
 			end
 		end
 

src/service/cms_module_api.e

@@ -3,9 +3,12 @@ note
 	date: "$Date: 2015-02-13 14:54:27 +0100 (ven., 13 févr. 2015) $"
 	revision: "$Revision: 96620 $"
 
-deferred class
+class
 	CMS_MODULE_API
 
+create
+	make
+
 feature {NONE} -- Initialization
 
 	make (a_api: CMS_API)
@@ -67,6 +70,6 @@ feature -- Bridge to CMS API
 		end
 
 note
-	copyright: "2011-2015, Jocelyn Fiat, Javier Velilla, Eiffel Software and others"
+	copyright: "2011-2016, Jocelyn Fiat, Javier Velilla, Eiffel Software and others"
 	license: "Eiffel Forum License v2 (see http://www.eiffel.com/licensing/forum.txt)"
 end

src/service/response/cms_response.e

@@ -992,6 +992,13 @@ feature -- Message
 			m.append (a_msg + "</li>")
 		end
 
+	add_debug_message (a_msg: READABLE_STRING_8)
+		do
+			if api.is_debug_enabled then
+				add_message (a_msg, "debug")
+			end
+		end
+
 	add_notice_message (a_msg: READABLE_STRING_8)
 		do
 			add_message (a_msg, "notice")