Updated CMS_HOOK_BLOCK, to provide a better block_identifiers (CMS_RESPONSE): detachable ITERABLE [READABLE_STRING_8] query, to be implemented by CMS_HOOK_RESPONSE_BLOCK descendants.

Added CONFIG_READER.table_keys: detachable LIST [READABLE_STRING_32].

examples/demo/demo-safe.ecf

@@ -25,6 +25,7 @@
 		<library name="cms_basic_auth_module" location="..\..\modules\basic_auth\basic_auth-safe.ecf" readonly="false"/>
 		<library name="cms_blog_module" location="..\..\modules\blog\cms_blog_module-safe.ecf" readonly="false"/>
 		<library name="cms_contact_module" location="..\..\modules\contact\contact-safe.ecf" readonly="false"/>
+		<library name="cms_custom_block_module" location="..\..\modules\custom_block\custom_block-safe.ecf" readonly="false"/>
 		<library name="cms_demo_module" location="modules\demo\cms_demo_module-safe.ecf" readonly="false"/>
 		<library name="cms_email_service" location="..\..\library\email\email-safe.ecf" readonly="false"/>
 		<library name="cms_feed_aggregator_module" location="..\..\modules\feed_aggregator\feed_aggregator-safe.ecf" readonly="false"/>

examples/demo/install_modules.bat

@@ -18,3 +18,4 @@ set ROC_CMS_DIR=%~dp0
 %ROC_CMD% install --module ..\..\modules\session_auth	--dir %ROC_CMS_DIR%
 %ROC_CMD% install --module ..\..\modules\taxonomy	--dir %ROC_CMS_DIR%
 %ROC_CMD% install --module ..\..\modules\files	--dir %ROC_CMS_DIR%
+%ROC_CMD% install --module ..\..\modules\custom_block	--dir %ROC_CMS_DIR%

examples/demo/site/config/cms.ini

@@ -6,6 +6,7 @@ root-dir=site/www
 [site]
 # General token that could be use for cookies, and related.
 id=_EIFFEL_CMS_
+#debug=true
 
 # Name of the site, for the title, and eventual message.
 name=Eiffel CMS

examples/demo/site/modules/custom_block/config/custom_block.json

@@ -0,0 +1,10 @@
+{
+	"blocks": {
+		"test":	{
+			"title": "Custom block test",
+			"region": "footer",
+			"weight": 100,
+			"conditions": ["path:demo/*"]
+		}
+	}
+}

examples/demo/site/modules/custom_block/templates/block_test.tpl

@@ -0,0 +1,3 @@
+<div>
+This is a nice custom block test for site {$sitename/}.
+</div>

examples/demo/src/demo_cms_execution.e

@@ -77,6 +77,7 @@ feature -- CMS modules
 
 				-- Miscellanious
 			a_setup.register_module (create {GOOGLE_CUSTOM_SEARCH_MODULE}.make)
+			a_setup.register_module (create {CMS_CUSTOM_BLOCK_MODULE}.make)
 			a_setup.register_module (create {CMS_DEBUG_MODULE}.make)
 			a_setup.register_module (create {CMS_DEMO_MODULE}.make)
 

library/configuration/src/config_reader.e

@@ -34,7 +34,7 @@ feature -- Query
 		end
 
 	resolved_text_list_item (k: READABLE_STRING_GENERAL): detachable LIST [READABLE_STRING_32]
-			-- List of String item associated with key `k',
+			-- List of String items associated with key `k',
 			-- and expanded values to resolved variables ${varname}.
 		do
 			if attached text_list_item (k) as lst then
@@ -50,7 +50,7 @@ feature -- Query
 		end
 
 	resolved_text_table_item (k: READABLE_STRING_GENERAL): detachable STRING_TABLE [READABLE_STRING_32]
-			-- Table of String item associated with key `k',
+			-- Table of String items associated with key `k',
 			-- and expanded values to resolved variables ${varname}.
 		do
 			if attached text_table_item (k) as tb then
@@ -71,12 +71,17 @@ feature -- Query
 		end
 
 	text_list_item (k: READABLE_STRING_GENERAL): detachable LIST [READABLE_STRING_32]
-			-- List of String item associated with key `k'.
+			-- List of String items associated with key `k'.
 		deferred
 		end
 
 	text_table_item (k: READABLE_STRING_GENERAL): detachable STRING_TABLE [READABLE_STRING_32]
-			-- Table of String item associated with key `k'.
+			-- Table of String items associated with key `k'.
+		deferred
+		end
+
+	table_keys (k: READABLE_STRING_GENERAL): detachable LIST [READABLE_STRING_32]
+			-- Keys of table associated with key `k'.
 		deferred
 		end
 		

library/configuration/src/ini_config.e

@@ -163,6 +163,20 @@ feature -- Access: Config Reader
 			end
 		end
 
+	table_keys (k: READABLE_STRING_GENERAL): detachable LIST [READABLE_STRING_32]
+			-- <Precursor>
+		do
+			if attached {STRING_TABLE [like item]} item (k) as l_list then
+				create {ARRAYED_LIST [READABLE_STRING_32]} Result.make (l_list.count)
+				Result.compare_objects
+				across
+					l_list as ic
+				loop
+					Result.force (ic.key.as_string_32)
+				end
+			end
+		end
+
 	integer_item (k: READABLE_STRING_GENERAL): INTEGER
 			-- Integer item associated with key `k'.
 		do
@@ -522,7 +536,7 @@ feature {NONE} -- Implementation
 invariant
 
 note
-	copyright: "2011-2015, Jocelyn Fiat, Eiffel Software and others"
+	copyright: "2011-2016, Jocelyn Fiat, Eiffel Software and others"
 	license: "Eiffel Forum License v2 (see http://www.eiffel.com/licensing/forum.txt)"
 	source: "[
 			Eiffel Software

library/configuration/src/json_config.e

@@ -106,6 +106,20 @@ feature -- Access: Config Reader
 			end
 		end
 	
+	table_keys (k: READABLE_STRING_GENERAL): detachable LIST [READABLE_STRING_32]
+			-- <Precursor>
+		do
+			if attached {JSON_OBJECT} item (k) as obj then
+				create {ARRAYED_LIST [READABLE_STRING_32]} Result.make (obj.count)
+				Result.compare_objects
+				across
+					obj as ic
+				loop
+					Result.force (ic.key.item)
+				end
+			end
+		end
+
 	integer_item (k: READABLE_STRING_GENERAL): INTEGER
 			-- Integer item associated with key `k'.
 		do

library/configuration/tests/test_config_reader_set.e

@@ -85,6 +85,14 @@ feature -- Test
 						)
 					)
 
+			assert ("keys of (table)",  attached cfg.table_keys ("table") as tb and then (
+							tb.i_th (1) ~ {STRING_32} "a" and
+							tb.i_th (2) ~ {STRING_32} "b" and
+							tb.i_th (3) ~ {STRING_32} "c" and
+							tb.i_th (4) ~ {STRING_32} "d"
+						)
+					)
+
 			if attached cfg.sub_config ("second") as cfg_second then
 				assert ("has_item (is)", cfg_second.has_item ("is"))
 				assert ("item (is)",  attached cfg_second.text_item ("is")  as v and then v.same_string_general ("2"))
@@ -208,6 +216,14 @@ feature -- Test
 						)
 					)
 
+			assert ("keys of (table)",  attached cfg.table_keys ("table") as tb and then (
+							tb.i_th (1) ~ {STRING_32} "a" and
+							tb.i_th (2) ~ {STRING_32} "b" and
+							tb.i_th (3) ~ {STRING_32} "c" and
+							tb.i_th (4) ~ {STRING_32} "d"
+						)
+					)
+
 			if attached cfg.sub_config ("second") as cfg_second then
 				assert ("has_item (is)", cfg_second.has_item ("is"))
 				assert ("item (is)",  attached cfg_second.text_item ("is")  as v and then v.same_string_general ("2"))

library/model/src/log/cms_log.e

@@ -31,7 +31,7 @@ feature {NONE} -- Initialization
 
 feature -- Access
 
-	id: INTEGER
+	id: INTEGER_64
 			-- Unique identifier of Current.
 
 	category: READABLE_STRING_8
@@ -124,4 +124,7 @@ feature -- Constants
 	level_info: INTEGER = 7
 	level_debug: INTEGER = 8
 
+note
+	copyright: "2011-2016, Javier Velilla, Jocelyn Fiat, Eiffel Software and others"
+	license: "Eiffel Forum License v2 (see http://www.eiffel.com/licensing/forum.txt)"
 end

modules/admin/cms_admin_module.e

@@ -54,6 +54,7 @@ feature -- Access: router
 
 			l_user_handler: CMS_USER_HANDLER
 			l_role_handler:	CMS_ROLE_HANDLER
+			l_admin_logs_handler: CMS_LOGS_HANDLER
 
 			l_admin_cache_handler: CMS_ADMIN_CACHE_HANDLER
 			l_admin_export_handler: CMS_ADMIN_EXPORT_HANDLER
@@ -76,6 +77,11 @@ feature -- Access: router
 			create l_uri_mapping.make_trailing_slash_ignored ("/admin/roles", l_roles_handler)
 			a_router.map (l_uri_mapping, a_router.methods_get_post)
 
+			create l_admin_logs_handler.make (a_api)
+			create l_uri_mapping.make_trailing_slash_ignored ("/admin/logs", l_admin_logs_handler)
+			a_router.map (l_uri_mapping, a_router.methods_get)
+
+
 			create l_admin_cache_handler.make (a_api)
 			create l_uri_mapping.make_trailing_slash_ignored ("/admin/cache", l_admin_cache_handler)
 			a_router.map (l_uri_mapping, a_router.methods_get_post)
@@ -108,6 +114,7 @@ feature -- Security
 			Result.force ("admin roles")
 			Result.force ("admin modules")
 			Result.force ("install modules")
+			Result.force ("view logs")
 			Result.force ("admin core caches")
 			Result.force ("clear blocks cache")
 			Result.force ("admin export")
@@ -148,18 +155,6 @@ feature -- Hooks
 					-- Per module export permission!
 				create lnk.make ("Export", "admin/export")
 				admin_lnk.extend (lnk)
-
---				if
---					a_response.has_permission ("access " + {CMS_ADMIN_MODULE}.name) -- Note: admin user has all permissions enabled by default.
---				then
---					lnk := admin_lnk
---					lnk.set_title ("Admin")
-
---					a_menu_system.management_menu.extend (lnk)
---				elseif admin_lnk.has_children then
---					a_menu_system.management_menu.extend (admin_lnk)
---				end
---				admin_lnk.set_permission_arguments (<<"access " + {CMS_ADMIN_MODULE}.name>>)
 			end
 		end
 

modules/admin/handler/cms_admin_response.e

@@ -26,6 +26,7 @@ feature -- Process
 			l_admin_links.force (["core", <<"admin users">>, local_link ("Users", "admin/users"), "View/Edit/Add Users"])
 			l_admin_links.force (["core", <<"admin roles">>, local_link ("Roles", "admin/roles"), "View/Edit/Add Roles"])
 			l_admin_links.force (["core", <<"admin modules">>, local_link ("Modules", "admin/modules"), "(un)Install modules"])
+			l_admin_links.force (["core", <<"view logs">>, local_link ("Logs", "admin/logs"), "View logs"])
 			l_admin_links.force (["support", <<"admin cache">>, local_link ("Cache", "admin/cache"), "Clear caches"])
 			l_admin_links.force (["support", <<"admin export">>, local_link ("Export", "admin/export"), "Export CMS contents, and modules contents."])
 			create categories.make_caseless (3)

modules/admin/handler/logs/cms_logs_handler.e

@@ -0,0 +1,114 @@
+note
+	description: "[
+		Handler for a CMS logs in the CMS interface.
+	]"
+	date: "$Date$"
+	revision: "$Revision$"
+
+class
+	CMS_LOGS_HANDLER
+
+inherit
+	CMS_HANDLER
+
+	WSF_URI_HANDLER
+		rename
+			execute as uri_execute,
+			new_mapping as new_uri_mapping
+		end
+
+	WSF_URI_TEMPLATE_HANDLER
+		rename
+			execute as uri_template_execute,
+			new_mapping as new_uri_template_mapping
+		select
+			new_uri_template_mapping
+		end
+
+	WSF_RESOURCE_HANDLER_HELPER
+		redefine
+			do_get
+		end
+
+	REFACTORING_HELPER
+
+create
+	make
+
+feature -- execute
+
+	execute (req: WSF_REQUEST; res: WSF_RESPONSE)
+			-- Execute request handler
+		do
+			execute_methods (req, res)
+		end
+
+	uri_execute (req: WSF_REQUEST; res: WSF_RESPONSE)
+			-- Execute request handler
+		do
+			execute (req, res)
+		end
+
+	uri_template_execute (req: WSF_REQUEST; res: WSF_RESPONSE)
+			-- Execute request handler
+		do
+			execute (req, res)
+		end
+
+feature -- HTTP Methods
+
+	do_get (req: WSF_REQUEST; res: WSF_RESPONSE)
+			-- <Precursor>
+		local
+			l_logs: LIST [CMS_LOG]
+			l_log: CMS_LOG
+			r: CMS_RESPONSE
+			l_cat: detachable READABLE_STRING_8
+			l_lower: INTEGER
+			l_count: INTEGER
+			b: STRING
+		do
+			if api.has_permission ("view logs") then
+				create {GENERIC_VIEW_CMS_RESPONSE} r.make (req, res, api)
+				if attached {WSF_STRING} req.query_parameter ("category") as p_cat then
+					l_cat := p_cat.value
+				end
+				if attached {WSF_STRING} req.query_parameter ("lower") as p_lower and then p_lower.is_integer then
+					l_lower := p_lower.integer_value
+				end
+				if attached {WSF_STRING} req.query_parameter ("count") as p_count and then p_count.is_integer then
+					l_count := p_count.integer_value
+				end
+
+				l_logs := api.logs (l_cat, l_lower, l_count)
+				create b.make (100)
+				b.append ("<ul class=%"logs%">%N")
+				across
+					l_logs as ic
+				loop
+					l_log := ic.item
+					b.append ("<li class=%"log-level-"+ l_log.level.out +"%">")
+					b.append ("[" + l_log.category + "] ")
+					b.append (l_log.message)
+					b.append ("%N<p>(date: " + l_log.date.out + ")")
+					if attached l_log.link as lnk then
+						b.append (" <a href=%"" + req.script_url (lnk.location) + "%">" + html_encoded (lnk.title) + "</a>")
+					end
+					b.append ("</p>%N")
+					if attached l_log.info as l_info then
+						b.append ("<pre>" + l_info + "</pre>%N")
+					end
+					b.append ("</li>%N")
+				end
+				b.append ("</ul>%N")
+				r.set_main_content (b)
+				r.set_page_title ("Logs ...")
+				r.set_title ("Logs")
+			else
+				create {FORBIDDEN_ERROR_CMS_RESPONSE} r.make (req, res, api)
+			end
+			r.execute
+
+		end
+
+end

modules/auth/cms_authentication_module.e

@@ -210,7 +210,7 @@ feature -- Handler
 			create {GENERIC_VIEW_CMS_RESPONSE} r.make (req, res, api)
 			create b.make_empty
 			l_user := r.user
-			if attached template_block (Current, "account_info", api) as l_tpl_block then
+			if attached smarty_template_block (Current, "account_info", api) as l_tpl_block then
 				l_tpl_block.set_weight (-10)
 				r.add_block (l_tpl_block, "content")
 			else
@@ -248,7 +248,7 @@ feature -- Handler
 			create {GENERIC_VIEW_CMS_RESPONSE} r.make (req, res, api)
 			create b.make_empty
 			l_user := r.user
-			if attached template_block (Current, "account_edit", api) as l_tpl_block then
+			if attached smarty_template_block (Current, "account_edit", api) as l_tpl_block then
 				l_tpl_block.set_weight (-10)
 				r.add_block (l_tpl_block, "content")
 			else
@@ -935,7 +935,7 @@ feature {NONE} -- Block views
 						or else a_response.values.has ("error_email")
 					)
 				then
-					if attached template_block (Current, a_block_id, a_response.api) as l_tpl_block then
+					if attached smarty_template_block (Current, a_block_id, a_response.api) as l_tpl_block then
 --						l_tpl_block.set_value (a_response.values.item ("error_name"), "error_name")
 --						l_tpl_block.set_value (a_response.values.item ("error_email"), "error_email")
 --						l_tpl_block.set_value (a_response.values.item ("email"), "email")
@@ -951,7 +951,7 @@ feature {NONE} -- Block views
 						end
 					end
 				elseif a_response.request.is_post_request_method then
-					if attached template_block (Current, "post_register", a_response.api) as l_tpl_block then
+					if attached smarty_template_block (Current, "post_register", a_response.api) as l_tpl_block then
 						a_response.add_block (l_tpl_block, "content")
 					else
 						debug ("cms")
@@ -965,7 +965,7 @@ feature {NONE} -- Block views
 	get_block_view_reactivate (a_block_id: READABLE_STRING_8; a_response: CMS_RESPONSE)
 		do
 			if a_response.request.is_get_request_method then
-				if attached template_block (Current, a_block_id, a_response.api) as l_tpl_block then
+				if attached smarty_template_block (Current, a_block_id, a_response.api) as l_tpl_block then
 					a_response.add_block (l_tpl_block, "content")
 				else
 					debug ("cms")
@@ -974,7 +974,7 @@ feature {NONE} -- Block views
 				end
 			elseif a_response.request.is_post_request_method then
 				if a_response.values.has ("error_email") or else a_response.values.has ("is_active") then
-					if attached template_block (Current, a_block_id, a_response.api) as l_tpl_block then
+					if attached smarty_template_block (Current, a_block_id, a_response.api) as l_tpl_block then
 							--						l_tpl_block.set_value (a_response.values.item ("error_email"), "error_email")
 							--						l_tpl_block.set_value (a_response.values.item ("email"), "email")
 							--						l_tpl_block.set_value (a_response.values.item ("is_active"), "is_active")
@@ -985,7 +985,7 @@ feature {NONE} -- Block views
 						end
 					end
 				else
-					if attached template_block (Current, "post_reactivate", a_response.api) as l_tpl_block then
+					if attached smarty_template_block (Current, "post_reactivate", a_response.api) as l_tpl_block then
 						a_response.add_block (l_tpl_block, "content")
 					else
 						debug ("cms")
@@ -999,7 +999,7 @@ feature {NONE} -- Block views
 	get_block_view_new_password (a_block_id: READABLE_STRING_8; a_response: CMS_RESPONSE)
 		do
 			if a_response.request.is_get_request_method then
-				if attached template_block (Current, a_block_id, a_response.api) as l_tpl_block then
+				if attached smarty_template_block (Current, a_block_id, a_response.api) as l_tpl_block then
 					a_response.add_block (l_tpl_block, "content")
 				else
 					debug ("cms")
@@ -1008,7 +1008,7 @@ feature {NONE} -- Block views
 				end
 			elseif a_response.request.is_post_request_method then
 				if a_response.values.has ("error_email") or else a_response.values.has ("error_username") then
-					if attached template_block (Current, a_block_id, a_response.api) as l_tpl_block then
+					if attached smarty_template_block (Current, a_block_id, a_response.api) as l_tpl_block then
 							--						l_tpl_block.set_value (a_response.values.item ("error_email"), "error_email")
 							--						l_tpl_block.set_value (a_response.values.item ("email"), "email")
 							--						l_tpl_block.set_value (a_response.values.item ("error_username"), "error_username")
@@ -1020,7 +1020,7 @@ feature {NONE} -- Block views
 						end
 					end
 				else
-					if attached template_block (Current, "post_password", a_response.api) as l_tpl_block then
+					if attached smarty_template_block (Current, "post_password", a_response.api) as l_tpl_block then
 						a_response.add_block (l_tpl_block, "content")
 					else
 						debug ("cms")
@@ -1034,7 +1034,7 @@ feature {NONE} -- Block views
 	get_block_view_reset_password (a_block_id: READABLE_STRING_8; a_response: CMS_RESPONSE)
 		do
 			if a_response.request.is_get_request_method then
-				if attached template_block (Current, a_block_id, a_response.api) as l_tpl_block then
+				if attached smarty_template_block (Current, a_block_id, a_response.api) as l_tpl_block then
 						--					l_tpl_block.set_value (a_response.values.item ("token"), "token")
 						--					l_tpl_block.set_value (a_response.values.item ("error_token"), "error_token")
 					a_response.add_block (l_tpl_block, "content")
@@ -1045,7 +1045,7 @@ feature {NONE} -- Block views
 				end
 			elseif a_response.request.is_post_request_method then
 				if a_response.values.has ("error_token") or else a_response.values.has ("error_password") then
-					if attached template_block (Current, a_block_id, a_response.api) as l_tpl_block then
+					if attached smarty_template_block (Current, a_block_id, a_response.api) as l_tpl_block then
 							--						l_tpl_block.set_value (a_response.values.item ("error_token"), "error_token")
 							--						l_tpl_block.set_value (a_response.values.item ("error_password"), "error_password")
 							--						l_tpl_block.set_value (a_response.values.item ("token"), "token")
@@ -1056,7 +1056,7 @@ feature {NONE} -- Block views
 						end
 					end
 				else
-					if attached template_block (Current, "post_reset", a_response.api) as l_tpl_block then
+					if attached smarty_template_block (Current, "post_reset", a_response.api) as l_tpl_block then
 						a_response.add_block (l_tpl_block, "content")
 					else
 						debug ("cms")

modules/basic_auth/cms_basic_auth_module.e

@@ -118,7 +118,7 @@ feature {NONE} -- Implementation: routes
 				r.add_error_message ("You are already signed in!")
 				r.set_main_content (r.link ("Logout", "account/roc-logout", Void))
 			else
-				if attached template_block (Current, "login", api) as l_tpl_block then
+				if attached smarty_template_block (Current, "login", api) as l_tpl_block then
 					r.add_javascript_url (r.url ("module/" + name + "/files/js/roc_basic_auth.js", Void))
 
 					create vals.make (1)
@@ -170,7 +170,7 @@ feature {NONE} -- Block views
 		local
 			vals: CMS_VALUE_TABLE
 		do
-			if attached template_block (Current, a_block_id, a_response.api) as l_tpl_block then
+			if attached smarty_template_block (Current, a_block_id, a_response.api) as l_tpl_block then
 				create vals.make (1)
 					-- add the variable to the block
 				a_response.api.hooks.invoke_value_table_alter (vals, a_response)

modules/contact/src/cms_contact_module.e

@@ -181,7 +181,7 @@ feature -- Hooks
 			if a_block_id.is_case_insensitive_equal_general ("contact") then
 					-- "contact", "post_contact"
 				if a_response.request.is_get_request_method then
-					if attached template_block (Current, a_block_id, a_response.api) as l_tpl_block then
+					if attached smarty_template_block (Current, a_block_id, a_response.api) as l_tpl_block then
 						if attached recaptcha_site_key (a_response.api) as l_recaptcha_site_key then
 							l_tpl_block.set_value (l_recaptcha_site_key, "recaptcha_site_key")
 						end
@@ -201,7 +201,7 @@ feature -- Hooks
 			f: CMS_FORM
 		do
 			a_response.add_style (a_response.url ("/module/" + name + "/files/css/contact.css", Void), Void)
-			if attached template_block (Current, "contact", api) as l_tpl_block then
+			if attached smarty_template_block (Current, "contact", api) as l_tpl_block then
 				if attached recaptcha_site_key (api) as l_recaptcha_site_key then
 					l_tpl_block.set_value (l_recaptcha_site_key, "recaptcha_site_key")
 				end
@@ -339,7 +339,7 @@ feature -- Hooks
 						r.values.force (True, "has_error")
 						vars.put ("True", "has_error")
 					end
-					if attached template_block_with_values (Current, "post_contact", api, vars) as l_tpl_block then
+					if attached smarty_template_block_with_values (Current, "post_contact", api, vars) as l_tpl_block then
 						across
 							r.values as tb
 						loop
@@ -354,7 +354,7 @@ feature -- Hooks
 						-- send a bad request status code and redisplay the form with the previous data loaded.	
 					r.set_value (False, "error")
 					r.set_status_code ({HTTP_STATUS_CODE}.bad_request)
-					if attached template_block_with_values (Current, "contact", api, vars) as l_tpl_block then
+					if attached smarty_template_block_with_values (Current, "contact", api, vars) as l_tpl_block then
 						across
 							r.values as tb
 						loop
@@ -377,7 +377,7 @@ feature -- Hooks
 				write_error_log (generator + ".handle_post_contact:  Internal Server error")
 				r.values.force (True, "has_error")
 				r.set_status_code ({HTTP_CONSTANTS}.internal_server_error)
-				if attached template_block_with_values (Current, "post_contact", api, vars) as l_tpl_block then
+				if attached smarty_template_block_with_values (Current, "post_contact", api, vars) as l_tpl_block then
 					across
 						r.values as tb
 					loop

modules/custom_block/cms_custom_block_module.e

@@ -0,0 +1,165 @@
+note
+	description: "[
+			Module that provide custom block factory.
+		]"
+	author: "$Author: jfiat $"
+	date: "$Date: 2016-01-08 22:43:12 +0100 (ven., 08 janv. 2016) $"
+	revision: "$Revision: 98369 $"
+
+class
+	CMS_CUSTOM_BLOCK_MODULE
+
+inherit
+	CMS_MODULE
+		rename
+			module_api as custom_block_api
+		redefine
+			initialize,
+			setup_hooks,
+			custom_block_api
+		end
+
+	CMS_HOOK_RESPONSE_BLOCK
+
+	CMS_HOOK_BLOCK_HELPER
+
+	CMS_HOOK_AUTO_REGISTER
+
+	SHARED_EXECUTION_ENVIRONMENT
+		export
+			{NONE} all
+		end
+
+	REFACTORING_HELPER
+
+create
+	make
+
+feature {NONE} -- Initialization
+
+	make
+			-- Create current module
+		do
+			version := "1.0"
+			description := "Custom Block"
+			package := "layout"
+		end
+
+feature -- Access
+
+	name: STRING = "custom_block"
+			-- <Precursor>
+
+feature {CMS_API} -- Module Initialization
+
+	initialize (api: CMS_API)
+			-- Initialize Current module with `api'.
+		do
+			create custom_block_api.make (api)
+			Precursor (api)
+		end
+
+	custom_block_api: detachable CMS_MODULE_API
+			-- <Precursor>.
+
+feature -- Router
+
+	setup_router (a_router: WSF_ROUTER; a_api: CMS_API)
+			-- Router configuration.
+		do
+		end
+
+feature -- Hooks configuration
+
+	setup_hooks (a_hooks: CMS_HOOK_CORE_MANAGER)
+			-- Module hooks configuration.
+		do
+			auto_subscribe_to_hooks (a_hooks)
+			a_hooks.subscribe_to_block_hook (Current)
+		end
+
+feature -- Hooks
+
+	block_identifiers (a_response: detachable CMS_RESPONSE): detachable ARRAYED_LIST [READABLE_STRING_8]
+			-- <Precursor>
+		local
+			api: CMS_API
+			l_name: READABLE_STRING_32
+			l_block_id: READABLE_STRING_8
+			l_conds: detachable ARRAYED_LIST [CMS_BLOCK_CONDITION]
+		do
+			if attached custom_block_api as l_mod_api then
+				api := l_mod_api.cms_api
+				if
+					attached api.module_configuration (Current, name) as cfg and then
+					attached cfg.table_keys ("blocks") as lst
+				then
+					create Result.make (0)
+					across
+						lst as ic
+					loop
+						l_name := ic.item
+						if l_name.is_valid_as_string_8 then
+							l_block_id := l_name.to_string_8
+							if a_response /= Void then
+								if attached cfg.text_list_item ("blocks." + l_block_id + ".conditions") as l_cond_expressions then
+									if l_conds = Void then
+										create l_conds.make (l_cond_expressions.count)
+									end
+									across
+										l_cond_expressions as exp_ic
+									loop
+										l_conds.force (create {CMS_BLOCK_EXPRESSION_CONDITION}.make (exp_ic.item))
+									end
+								end
+								if l_conds = Void or else l_conds.is_empty then
+									Result.force ("?" + l_block_id)
+								elseif are_conditions_satisfied (l_conds, a_response) then
+									Result.force (l_block_id)
+								end
+							else
+								Result.force ("?" + l_block_id)
+							end
+						end
+					end
+				end
+			end
+		end
+
+	are_conditions_satisfied (a_conditions: LIST [CMS_BLOCK_CONDITION]; a_response: CMS_RESPONSE): BOOLEAN
+			-- Are `a_conditions' satisfied for `a_response'?
+		do
+			Result := across a_conditions as ic some ic.item.satisfied_for_response (a_response) end
+		end
+
+	get_block_view (a_block_id: READABLE_STRING_8; a_response: CMS_RESPONSE)
+		local
+			l_region: detachable READABLE_STRING_8
+			l_cond: CMS_BLOCK_EXPRESSION_CONDITION
+		do
+			if attached smarty_template_block (Current, a_block_id, a_response.api) as bk then
+				if attached a_response.api.module_configuration (Current, name) as cfg then
+					if
+						attached cfg.text_item ("blocks." + a_block_id + ".region") as s and then
+						s.is_valid_as_string_8
+					then
+						l_region := s.to_string_8
+					end
+					bk.set_weight (cfg.integer_item ("blocks." + a_block_id + ".weight"))
+					bk.set_title (cfg.text_item ("blocks." + a_block_id + ".title"))
+					if attached cfg.text_list_item ("blocks." + a_block_id + ".conditions") as l_cond_exp_list then
+						across
+							l_cond_exp_list as ic
+						loop
+							create l_cond.make (ic.item)
+							bk.add_condition (l_cond)
+						end
+					end
+				end
+				a_response.add_block (bk, l_region)
+			else
+				a_response.add_debug_message ("Missing template for custom block %"" + a_block_id + "%"!")
+			end
+		end
+
+end

modules/custom_block/custom_block-safe.ecf

@@ -0,0 +1,21 @@
+<?xml version="1.0" encoding="ISO-8859-1"?>
+<system xmlns="http://www.eiffel.com/developers/xml/configuration-1-15-0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.eiffel.com/developers/xml/configuration-1-15-0 http://www.eiffel.com/developers/xml/configuration-1-15-0.xsd" name="custom_block_module" uuid="F9B7C390-04F2-4E59-9040-00DD68A5BDBC" library_target="custom_block_module">
+	<target name="custom_block_module">
+		<root all_classes="true" />
+		<file_rule>
+			<exclude>/.svn$</exclude>
+			<exclude>/CVS$</exclude>
+			<exclude>/EIFGENs$</exclude>
+		</file_rule>
+		<option warning="true" full_class_checking="true" is_attached_by_default="true" void_safety="all" syntax="standard"/>
+		<library name="base" location="$ISE_LIBRARY\library\base\base-safe.ecf"/>
+		<library name="cms" location="..\..\cms-safe.ecf"/>
+		<library name="cms_model" location="..\..\library\model\cms_model-safe.ecf"/>
+		<library name="http" location="$ISE_LIBRARY\contrib\library\network\protocol\http\http-safe.ecf"/>
+		<library name="json" location="$ISE_LIBRARY\contrib\library\text\parser\json\library\json-safe.ecf"/>
+		<library name="time" location="$ISE_LIBRARY\library\time\time-safe.ecf"/>
+		<library name="wsf" location="$ISE_LIBRARY\contrib\library\web\framework\ewf\wsf\wsf-safe.ecf"/>
+		<library name="wsf_encoder" location="$ISE_LIBRARY\contrib\library\web\framework\ewf\text\encoder\encoder-safe.ecf"/>
+		<cluster name="src" location=".\" recursive="true"/>
+	</target>
+</system>

modules/custom_block/custom_block.ecf

@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="ISO-8859-1"?>
+<system xmlns="http://www.eiffel.com/developers/xml/configuration-1-15-0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.eiffel.com/developers/xml/configuration-1-15-0 http://www.eiffel.com/developers/xml/configuration-1-15-0.xsd" name="custom_block_module" uuid="F9B7C390-04F2-4E59-9040-00DD68A5BDBC" library_target="custom_block_module">
+	<target name="custom_block_module">
+		<root all_classes="true"/>
+		<file_rule>
+			<exclude>/.svn$</exclude>
+			<exclude>/CVS$</exclude>
+			<exclude>/EIFGENs$</exclude>
+		</file_rule>
+		<option warning="true" full_class_checking="true" void_safety="none" syntax="standard">
+		</option>
+		<library name="base" location="$ISE_LIBRARY\library\base\base.ecf"/>
+		<library name="cms" location="..\..\cms.ecf"/>
+		<library name="cms_model" location="..\..\library\model\cms_model.ecf"/>
+		<library name="http" location="$ISE_LIBRARY\contrib\library\network\protocol\http\http.ecf"/>
+		<library name="json" location="$ISE_LIBRARY\contrib\library\text\parser\json\library\json.ecf"/>
+		<library name="time" location="$ISE_LIBRARY\library\time\time.ecf"/>
+		<library name="wsf" location="$ISE_LIBRARY\contrib\library\web\framework\ewf\wsf\wsf.ecf"/>
+		<library name="wsf_encoder" location="$ISE_LIBRARY\contrib\library\web\framework\ewf\text\encoder\encoder.ecf"/>
+		<cluster name="src" location=".\" recursive="true"/>
+	</target>
+</system>

modules/custom_block/site/config/custom_block.json.example

@@ -0,0 +1,10 @@
+{
+	"blocks": {
+		"test":	{
+			"title": "Custom block test",
+			"region": "footer",
+			"weight": 100,
+			"conditions": ["path:demo/*"]
+		}
+	}
+}

modules/custom_block/site/templates/block_test.tpl.example

@@ -0,0 +1,3 @@
+<div>
+This is a nice custom block test for site {$sitename/}.
+</div>

modules/google_search/src/google_custom_search_module.e

@@ -114,7 +114,7 @@ feature -- Handler
 						attached l_search.last_result as l_result and then
 					    l_result.status = 200
 					then
-						if attached template_block (Current, "search", api) as l_tpl_block then
+						if attached smarty_template_block (Current, "search", api) as l_tpl_block then
 							l_tpl_block.set_value (l_result, "result")
 							r.add_block (l_tpl_block, "content")
 						end

modules/oauth20/cms_oauth_20_module.e

@@ -243,7 +243,7 @@ feature -- Hooks
 				a_response.location.same_string ("account")
 			then
 				if
-					attached template_block (Current, "account_info", a_response.api) as l_tpl_block and then
+					attached smarty_template_block (Current, "account_info", a_response.api) as l_tpl_block and then
 					attached a_response.user as l_user
 				then
 					associate_account (l_user, a_response.values)
@@ -323,7 +323,7 @@ feature {NONE} -- Block views
 		local
 			vals: CMS_VALUE_TABLE
 		do
-			if attached template_block (Current, a_block_id, a_response.api) as l_tpl_block then
+			if attached smarty_template_block (Current, a_block_id, a_response.api) as l_tpl_block then
 				create vals.make (1)
 					-- add the variable to the block
 				a_response.api.hooks.invoke_value_table_alter (vals, a_response)

modules/openid/cms_openid_module.e

@@ -270,7 +270,7 @@ feature {NONE} -- Block views
 		local
 			vals: CMS_VALUE_TABLE
 		do
-			if attached template_block (Current, a_block_id, a_response.api) as l_tpl_block then
+			if attached smarty_template_block (Current, a_block_id, a_response.api) as l_tpl_block then
 				create vals.make (1)
 					-- add the variable to the block
 				a_response.api.hooks.invoke_value_table_alter (vals, a_response)

modules/session_auth/cms_session_auth_module.e

@@ -141,7 +141,7 @@ feature {NONE} -- Implementation: routes
 			if api.user_is_authenticated then
 				r.add_error_message ("You are already signed in!")
 			else
-				if attached template_block (Current, "login", api) as l_tpl_block then
+				if attached smarty_template_block (Current, "login", api) as l_tpl_block then
 					create vals.make (1)
 						-- add the variable to the block
 					l_tpl_block.set_value (api.user, "user")
@@ -223,7 +223,7 @@ feature {NONE} -- Implementation: routes
 					end
 				else
 					create {GENERIC_VIEW_CMS_RESPONSE} r.make (req, res, api)
-					if attached template_block (Current, "login", api) as l_tpl_block then
+					if attached smarty_template_block (Current, "login", api) as l_tpl_block then
 						l_tpl_block.set_value (l_username.value, "username")
 						l_tpl_block.set_value ("Wrong: Username or password ", "error")
 						r.add_block (l_tpl_block, "content")
@@ -232,7 +232,7 @@ feature {NONE} -- Implementation: routes
 				r.execute
 			else
 				create {BAD_REQUEST_ERROR_CMS_RESPONSE} r.make (req, res, api)
-				if attached template_block (Current, "login", api) as l_tpl_block then
+				if attached smarty_template_block (Current, "login", api) as l_tpl_block then
 					if attached {WSF_STRING} req.form_parameter ("username") as l_username then
 						l_tpl_block.set_value (l_username.value, "username")
 					end
@@ -272,7 +272,7 @@ feature {NONE} -- Block views
 		local
 			vals: CMS_VALUE_TABLE
 		do
-			if attached template_block (Current, a_block_id, a_response.api) as l_tpl_block then
+			if attached smarty_template_block (Current, a_block_id, a_response.api) as l_tpl_block then
 				create vals.make (1)
 					-- add the variable to the block
 				a_response.api.hooks.invoke_value_table_alter (vals, a_response)

src/configuration/cms_setup.e

@@ -20,6 +20,9 @@ feature {NONE} -- Initialization
 		do
 			site_location := environment.path
 
+				-- Debug mode.
+			is_debug := attached string_8_item ("site.debug") as l_debug and then l_debug.is_case_insensitive_equal_general ("yes")
+
 				--| Site id, used to identified a site, this could be set to a uuid, or else
 			site_id := string_8_item_or_default ("site.id", "_ROC_CMS_NO_ID_")
 
@@ -259,6 +262,11 @@ feature -- Access: Site
 			-- Optional path defining the front page.
 			-- By default "" or "/".
 
+feature -- Settings
+
+	is_debug: BOOLEAN
+			-- Is debug mode enabled?
+
 feature -- Query
 
 	text_item (a_name: READABLE_STRING_GENERAL): detachable READABLE_STRING_32

src/hooks/cms_hook_block.e

@@ -1,6 +1,6 @@
 note
 	description: "[
-				Hook providing a way to alter a block.
+				Hook providing a way to provide blocks.
 		]"
 	date: "$Date: 2014-11-19 20:00:19 +0100 (mer., 19 nov. 2014) $"
 	revision: "$Revision: 96123 $"
@@ -13,13 +13,21 @@ inherit
 
 feature -- Hook
 
-	block_list: ITERABLE [like {CMS_BLOCK}.name]
+	block_list: detachable ITERABLE [like {CMS_BLOCK}.name]
 			-- List of block names, managed by current object.
-			-- If prefixed by "?", condition will be check
+			-- If prefixed by "?", condition will be checked
 			-- to determine if it should be displayed (and computed) or not.
 		deferred
 		end
 
+	block_identifiers (a_response: detachable CMS_RESPONSE): detachable ITERABLE [like {CMS_BLOCK}.name]
+			-- List of block names, managed by current object, in the context of `a_response' if set.
+			-- If prefixed by "?", condition will be checked
+			-- to determine if it should be displayed (and computed) or not.
+		do
+			Result := block_list
+		end
+
 	get_block_view (a_block_id: READABLE_STRING_8; a_response: CMS_RESPONSE)
 			-- Get block object identified by `a_block_id' and associate with `a_response'.
 		deferred

src/hooks/cms_hook_block_helper.e

@@ -8,7 +8,7 @@ deferred class
 
 feature {NONE} -- Factory	
 
-	template_block (a_module: CMS_MODULE; a_block_id: READABLE_STRING_8; a_cms_api: CMS_API): detachable CMS_SMARTY_TEMPLATE_BLOCK
+	smarty_template_block (a_module: CMS_MODULE; a_block_id: READABLE_STRING_8; a_cms_api: CMS_API): detachable CMS_SMARTY_TEMPLATE_BLOCK
 			-- Smarty content block for `a_block_id' in the context of `a_module' and `a_cms_api'.
 		local
 			res: PATH
@@ -26,11 +26,11 @@ feature {NONE} -- Factory
 			end
 		end
 
-	template_block_with_values (a_module: CMS_MODULE; a_block_id: READABLE_STRING_8; a_cms_api: CMS_API; a_values: STRING_TABLE [ANY]): like template_block
+	smarty_template_block_with_values (a_module: CMS_MODULE; a_block_id: READABLE_STRING_8; a_cms_api: CMS_API; a_values: STRING_TABLE [ANY]): like smarty_template_block
 			-- Smarty content block for `a_block_id' in the context of `a_module' and `a_cms_api',
 			-- With additional `a_values'.
 		do
-			Result := template_block (a_module, a_block_id, a_cms_api)
+			Result := smarty_template_block (a_module, a_block_id, a_cms_api)
 			if Result /= Void then
 				across
 					a_values as ic
@@ -40,6 +40,25 @@ feature {NONE} -- Factory
 			end
 		end
 
+feature {NONE} -- Factory: obsolete
+
+	template_block (a_module: CMS_MODULE; a_block_id: READABLE_STRING_8; a_response: CMS_RESPONSE): detachable CMS_SMARTY_TEMPLATE_BLOCK
+			-- Smarty content block for `a_block_id' in the context of `a_module' and `a_response'.
+		obsolete
+			"Use smarty_template_block [Feb/2016]"
+		do
+			Result := smarty_template_block (a_module, a_block_id, a_response.api)
+		end
+
+	template_block_with_values (a_module: CMS_MODULE; a_block_id: READABLE_STRING_8; a_response: CMS_RESPONSE; a_values: STRING_TABLE [ANY]): like smarty_template_block
+			-- Smarty content block for `a_block_id' in the context of `a_module' and `a_response',
+			-- With additional `a_values'.
+		obsolete
+			"Use smarty_template_block_with_values [Feb/2016]"
+		do
+			Result := smarty_template_block_with_values (a_module, a_block_id, a_response.api, a_values)
+		end
+
 note
 	copyright: "2011-2016, Jocelyn Fiat, Javier Velilla, Eiffel Software and others"
 	license: "Eiffel Forum License v2 (see http://www.eiffel.com/licensing/forum.txt)"

src/hooks/cms_hook_core_manager.e

@@ -150,9 +150,12 @@ feature -- Hook: block
 				across
 					lst as c
 				loop
-					if attached {CMS_HOOK_BLOCK} c.item as h then
+					if
+						attached {CMS_HOOK_BLOCK} c.item as h and then
+						attached h.block_identifiers (a_response) as l_names
+					then
 						across
-							h.block_list as blst
+							l_names as blst
 						loop
 							bl := blst.item
 							bl_optional := bl.count > 0 and bl[1] = '?'
@@ -252,6 +255,6 @@ feature -- Hook: export
 		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/hooks/cms_hook_response_block.e

@@ -0,0 +1,45 @@
+note
+	description: "[
+				Hook providing a way to provide blocks,
+				within the context of a response.
+		]"
+	date: "$Date$"
+	revision: "$Revision$"
+
+deferred class
+	CMS_HOOK_RESPONSE_BLOCK
+
+inherit
+	CMS_HOOK_BLOCK
+		rename
+			block_identifiers as old_block_identifiers
+		redefine
+			old_block_identifiers
+		end
+
+feature -- Hook
+
+	frozen block_list: detachable ITERABLE [like {CMS_BLOCK}.name]
+			-- List of block names, managed by current object.
+			-- If prefixed by "?", condition will be checked
+			-- to determine if it should be displayed (and computed) or not.
+		do
+			Result := block_identifiers (Void)
+		end
+
+	frozen old_block_identifiers (a_response: detachable CMS_RESPONSE): detachable ITERABLE [like {CMS_BLOCK}.name]
+		do
+			Result := block_identifiers (a_response)
+		end
+
+	block_identifiers (a_response: detachable CMS_RESPONSE): detachable ITERABLE [like {CMS_BLOCK}.name]
+			-- List of block names, managed by current object, in the context of `a_response' if set.
+			-- If prefixed by "?", condition will be checked
+			-- to determine if it should be displayed (and computed) or not.
+		deferred
+		end
+
+note
+	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/kernel/content/block/condition/cms_block_expression_condition.e

@@ -15,7 +15,7 @@ create
 
 feature {NONE} -- Initialization
 
-	make (a_exp: READABLE_STRING_8)
+	make (a_exp: READABLE_STRING_GENERAL)
 		do
 			expression := a_exp
 		end
@@ -30,18 +30,18 @@ feature -- Access
 	description: STRING_32
 		do
 			create Result.make_from_string_general ("Expression: %"")
-			Result.append_string_general (expression)
+			Result.append_string_general (expression.as_string_32)
 			Result.append_character ('%"')
 		end
 
-	expression: STRING
+	expression: READABLE_STRING_GENERAL
 
 feature -- Evaluation
 
 	satisfied_for_response (res: CMS_RESPONSE): BOOLEAN
 		local
 			exp: like expression
-			l_path: READABLE_STRING_8
+			l_path: READABLE_STRING_GENERAL
 			kmp: KMP_WILD
 		do
 			exp := expression
@@ -61,12 +61,12 @@ feature -- Evaluation
 						Result := kmp.pattern_matches
 					end
 				else
-					Result := res.location.same_string (l_path)
+					Result := l_path.same_string (res.location)
 				end
 			end
 		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/persistence/cms_storage_null.e

@@ -93,6 +93,14 @@ feature -- Logs
 		do
 		end
 
+	logs (a_category: detachable READABLE_STRING_GENERAL; 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
+			create {ARRAYED_LIST [CMS_LOG]} Result.make (0)
+		end
+
 feature -- Custom		
 
 	set_custom_value (a_name: READABLE_STRING_8; a_value: attached like custom_value; a_type: detachable READABLE_STRING_8)
@@ -128,6 +136,6 @@ feature -- Custom
 		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/persistence/core/cms_core_storage_i.e

@@ -59,6 +59,13 @@ feature -- Logs
 		deferred
 		end
 
+	logs (a_category: detachable READABLE_STRING_GENERAL; 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.
+		deferred
+		end
+
 feature -- Misc
 
 	set_custom_value (a_name: READABLE_STRING_8; a_value: attached like custom_value; a_type: detachable READABLE_STRING_8)
@@ -82,6 +89,6 @@ feature -- Misc
 		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/persistence/core/cms_core_storage_sql_i.e

@@ -206,9 +206,94 @@ feature -- Logs
 			sql_finalize
 		end
 
+	logs (a_category: detachable READABLE_STRING_GENERAL; a_lower: INTEGER; a_count: INTEGER): ARRAYED_LIST [CMS_LOG]
+			-- <Precursor>.
+		local
+			l_parameters: detachable STRING_TABLE [detachable ANY]
+			l_sql: READABLE_STRING_8
+		do
+			error_handler.reset
+			create l_parameters.make (3)
+			if a_category /= Void then
+				l_parameters.put (a_category, "category")
+				l_sql := sql_select_categorized_logs
+			else
+				l_sql := sql_select_logs
+			end
+			if a_count > 0 then
+				l_parameters.put (a_lower, "offset")
+				l_parameters.put (a_count, "size")
+				check l_sql.ends_with_general (";") end
+				l_sql := l_sql.substring (1, l_sql.count - 1) -- Remove ';'
+							+ "LIMIT :size OFFSET :offset ;"
+			end
+
+			from
+				if a_count > 0 then
+					create Result.make (a_count)
+				else
+					create Result.make (10)
+				end
+				if l_parameters.is_empty then
+					l_parameters := Void
+				end
+				sql_query (l_sql, l_parameters)
+				sql_start
+			until
+				sql_after
+			loop
+				if attached fetch_log as l_log then
+					Result.force (l_log)
+				end
+				sql_forth
+			end
+			sql_finalize
+		end
+
+	fetch_log: detachable CMS_LOG
+			-- SQL: 1:id, 2:category, 3:level, 4:uid, 5:message, 6:info, 7:link, 8:date
+		local
+			l_cat: detachable READABLE_STRING_8
+			l_mesg: detachable READABLE_STRING_8
+			l_level: INTEGER
+			l_date: detachable DATE_TIME
+			i: INTEGER
+			lnk: CMS_LOCAL_LINK
+		do
+			l_cat := sql_read_string (2)
+			l_mesg := sql_read_string (5)
+			l_level := sql_read_integer_32 (3)
+			l_date := sql_read_date_time (8)
+
+			if l_cat = Void then
+				l_cat := "unknown"
+			end
+			if l_mesg = Void then
+				l_mesg := ""
+			end
+
+			create Result.make (l_cat, l_mesg, l_level, l_date)
+			Result.set_id (sql_read_integer_64 (1))
+			Result.set_info (sql_read_string (6))
+			if attached sql_read_string_32 (7) as l_link_text then
+					-- Format:   "[title](location)"
+				i := l_link_text.index_of ('(', 1)
+				if i > 0 then
+					create lnk.make (l_link_text.substring (2, i - 2), l_link_text.substring (i + 1, l_link_text.count - 1))
+					Result.set_link (lnk)
+				end
+			end
+		end
+
 	sql_insert_log: STRING = "INSERT INTO logs (category, level, uid, message, info, link, date) VALUES (:category, :level, :uid, :message, :info, :link, :date);"
 				-- SQL Insert to add a new node.
 
+	sql_select_logs: STRING = "SELECT id, category, level, uid, message, info, link, date FROM logs ORDER by date DESC;"
+				-- SQL Insert to add a new node.
+
+	sql_select_categorized_logs: STRING = "SELECT id, category, level, uid, message, info, link, date FROM logs WHERE category=:category ORDER by date DESC;"
+				-- SQL Insert to add a new node.
+
 feature -- Misc
 
 	set_custom_value (a_name: READABLE_STRING_8; a_value: attached like custom_value; a_type: detachable READABLE_STRING_8)
@@ -326,6 +411,6 @@ feature -- Misc
 
 
 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/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
+			if Result = Void then
-					-- Use sub config from default?
+				if
-				if attached {CONFIG_READER} module_configuration_by_name_in_location (a_module_name, a_dir, Void) as cfg then
+					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 then
+				add_message (a_msg, "debug")
+			end
+		end
+
 	add_notice_message (a_msg: READABLE_STRING_8)
 		do
 			add_message (a_msg, "notice")