Fixed more unicode issues, or being more flexible when loading from database.

Note this is using recent changes from text_filter library.

cms-safe.ecf

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="ISO-8859-1"?>
-<system xmlns="http://www.eiffel.com/developers/xml/configuration-1-13-0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.eiffel.com/developers/xml/configuration-1-13-0 http://www.eiffel.com/developers/xml/configuration-1-13-0.xsd" name="cms" uuid="8CC0D052-57D1-4CAA-AFF1-448FA290734B" library_target="cms">
+<system xmlns="http://www.eiffel.com/developers/xml/configuration-1-14-0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.eiffel.com/developers/xml/configuration-1-14-0 http://www.eiffel.com/developers/xml/configuration-1-14-0.xsd" name="cms" uuid="8CC0D052-57D1-4CAA-AFF1-448FA290734B" library_target="cms">
 	<target name="cms">
 		<root all_classes="true"/>
 		<file_rule>
@@ -14,14 +14,16 @@
 		<library name="base" location="$ISE_LIBRARY\library\base\base-safe.ecf"/>
 		<library name="base_extension" location="$ISE_LIBRARY\library\base_extension\base_extension-safe.ecf"/>
 		<library name="cms_app_env" location=".\library\app_env\app_env-safe.ecf"/>
-		<library name="cms_model" location=".\library\model\cms_model-safe.ecf" readonly="false"/>
 		<library name="cms_config" location=".\library\configuration\config-safe.ecf"/>
+		<library name="cms_model" location=".\library\model\cms_model-safe.ecf" readonly="false"/>
 		<library name="crypto" location="$ISE_LIBRARY\unstable\library\text\encryption\crypto\crypto-safe.ecf"/>
 		<library name="encoder" location="$ISE_LIBRARY\contrib\library\web\framework\ewf\text\encoder\encoder-safe.ecf" readonly="false"/>
 		<library name="error" location="$ISE_LIBRARY\contrib\library\utility\general\error\error-safe.ecf"/>
 		<library name="http" location="$ISE_LIBRARY\contrib\library\network\protocol\http\http-safe.ecf"/>
 		<library name="i18n" location="$ISE_LIBRARY\library\i18n\i18n-safe.ecf"/>
 		<library name="json" location="$ISE_LIBRARY\contrib\library\text\parser\json\library\json-safe.ecf" readonly="false"/>
+		<library name="kmp_matcher" location="$ISE_LIBRARY\library\text\regexp\kmp_matcher\kmp_matcher-safe.ecf"/>
+		<library name="net" location="$ISE_LIBRARY\library\net\net-safe.ecf"/>
 		<library name="notification_mailer" location="$ISE_LIBRARY\contrib\library\runtime\process\notification_email\notification_email-safe.ecf"/>
 		<library name="smarty" location="$ISE_LIBRARY\contrib\library\text\template\smarty\smarty-safe.ecf" readonly="false"/>
 		<library name="text_filter" location="$ISE_LIBRARY\unstable\library\text\text_filter\text_filter-safe.ecf"/>
@@ -30,7 +32,6 @@
 		<library name="wsf" location="$ISE_LIBRARY\contrib\library\web\framework\ewf\wsf\wsf-safe.ecf"/>
 		<library name="wsf_extension" location="$ISE_LIBRARY\contrib\library\web\framework\ewf\wsf\wsf_extension-safe.ecf" readonly="false"/>
 		<library name="wsf_html" location="$ISE_LIBRARY\contrib\library\web\framework\ewf\wsf_html\wsf_html-safe.ecf" readonly="false"/>
-		<library name="net" location="$ISE_LIBRARY\library\net\net-safe.ecf"/>
 		<cluster name="src" location=".\src\" recursive="true"/>
 	</target>
 </system>

cms.ecf

@@ -15,14 +15,16 @@
 		<library name="base" location="$ISE_LIBRARY\library\base\base.ecf"/>
 		<library name="base_extension" location="$ISE_LIBRARY\library\base_extension\base_extension.ecf"/>
 		<library name="cms_app_env" location=".\library\app_env\app_env.ecf"/>
-		<library name="cms_model" location=".\library\model\cms_model.ecf" readonly="false"/>
 		<library name="cms_config" location=".\library\configuration\config.ecf"/>
+		<library name="cms_model" location=".\library\model\cms_model.ecf" readonly="false"/>
 		<library name="crypto" location="$ISE_LIBRARY\unstable\library\text\encryption\crypto\crypto.ecf"/>
 		<library name="encoder" location="$ISE_LIBRARY\contrib\library\web\framework\ewf\text\encoder\encoder.ecf" readonly="false"/>
 		<library name="error" location="$ISE_LIBRARY\contrib\library\utility\general\error\error.ecf"/>
 		<library name="http" location="$ISE_LIBRARY\contrib\library\network\protocol\http\http.ecf"/>
 		<library name="i18n" location="$ISE_LIBRARY\library\i18n\i18n.ecf"/>
 		<library name="json" location="$ISE_LIBRARY\contrib\library\text\parser\json\library\json.ecf" readonly="false"/>
+		<library name="kmp_matcher" location="$ISE_LIBRARY\library\text\regexp\kmp_matcher\kmp_matcher.ecf"/>
+		<library name="net" location="$ISE_LIBRARY\library\net\net.ecf"/>
 		<library name="notification_mailer" location="$ISE_LIBRARY\contrib\library\runtime\process\notification_email\notification_email.ecf"/>
 		<library name="smarty" location="$ISE_LIBRARY\contrib\library\text\template\smarty\smarty.ecf" readonly="false"/>
 		<library name="text_filter" location="$ISE_LIBRARY\unstable\library\text\text_filter\text_filter.ecf"/>
@@ -31,7 +33,6 @@
 		<library name="wsf" location="$ISE_LIBRARY\contrib\library\web\framework\ewf\wsf\wsf.ecf"/>
 		<library name="wsf_extension" location="$ISE_LIBRARY\contrib\library\web\framework\ewf\wsf\wsf_extension.ecf" readonly="false"/>
 		<library name="wsf_html" location="$ISE_LIBRARY\contrib\library\web\framework\ewf\wsf_html\wsf_html.ecf" readonly="false"/>
-		<library name="net" location="$ISE_LIBRARY\library\net\net.ecf"/>
 		<cluster name="src" location=".\src\" recursive="true"/>
 	</target>
 </system>

examples/demo/demo-safe.ecf

@@ -1,7 +1,8 @@
 <?xml version="1.0" encoding="ISO-8859-1"?>
-<system xmlns="http://www.eiffel.com/developers/xml/configuration-1-13-0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.eiffel.com/developers/xml/configuration-1-13-0 http://www.eiffel.com/developers/xml/configuration-1-13-0.xsd" name="demo" uuid="3643E657-BCBE-46AA-931B-71EAEA877A18" library_target="demo">
+<system xmlns="http://www.eiffel.com/developers/xml/configuration-1-14-0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.eiffel.com/developers/xml/configuration-1-14-0 http://www.eiffel.com/developers/xml/configuration-1-14-0.xsd" name="demo" uuid="3643E657-BCBE-46AA-931B-71EAEA877A18" library_target="demo">
 	<description>Example/demo for Eiffel ROC CMS library</description>
 	<target name="common" abstract="true">
+		<root class="DEMO_CMS_SERVER" feature="make_and_launch"/>
 		<file_rule>
 			<exclude>/EIFGENs$</exclude>
 			<exclude>/CVS$</exclude>
@@ -12,45 +13,48 @@
 		</option>
 		<setting name="concurrency" value="thread"/>
 		<library name="base" location="$ISE_LIBRARY\library\base\base-safe.ecf"/>
-		<library name="cms" location="..\..\cms-safe.ecf" readonly="false"/>
+		<library name="cms" location="..\..\cms-safe.ecf" readonly="false">
+			<option>
+				<assertions precondition="true" postcondition="true" supplier_precondition="true"/>
+			</option>
+		</library>
+		<library name="cms_admin_module" location="..\..\modules\admin\admin-safe.ecf" readonly="false"/>
 		<library name="cms_app_env" location="..\..\library\app_env\app_env-safe.ecf" readonly="false"/>
 		<library name="cms_auth_module" location="..\..\modules\auth\auth-safe.ecf" readonly="false"/>
 		<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_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"/>
 		<library name="cms_model" location="..\..\library\model\cms_model-safe.ecf" readonly="false"/>
 		<library name="cms_node_module" location="..\..\modules\node\node-safe.ecf" readonly="false"/>
 		<library name="cms_oauth_20_module" location="..\..\modules\oauth20\oauth20-safe.ecf" readonly="false"/>
 		<library name="cms_openid_module" location="..\..\modules\openid\openid-safe.ecf" readonly="false"/>
-		<library name="cms_admin_module" location="..\..\modules\admin\admin-safe.ecf" readonly="false"/>
 		<library name="cms_recent_changes_module" location="..\..\modules\recent_changes\recent_changes-safe.ecf" readonly="false"/>
-		<library name="persistence_store_odbc" location="..\..\library\persistence\store_odbc\store_odbc-safe.ecf" readonly="false"/>
+		<library name="persistence_sqlite3" location="..\..\library\persistence\sqlite3\sqlite3-safe.ecf" readonly="false">
+			<option>
+				<assertions/>
+			</option>
+		</library>
+		<library name="persistence_store_odbc" location="..\..\library\persistence\store_odbc\store_odbc-safe.ecf" />
 		<!--
-		<library name="persistence_store_mysql" location="..\..\library\persistence\store_mysql\store_mysql-safe.ecf" readonly="false"/>
+		<library name="persistence_store_mysql" location="..\..\library\persistence\store_mysql\store_mysql-safe.ecf" />
 		-->
 		<library name="wsf" location="$ISE_LIBRARY\contrib\library\web\framework\ewf\wsf\wsf-safe.ecf"/>
 		<library name="wsf_extension" location="$ISE_LIBRARY\contrib\library\web\framework\ewf\wsf\wsf_extension-safe.ecf" readonly="false"/>
 	</target>
 	<target name="demo_any" extends="common">
-		<root class="EWF_ROC_SERVER" feature="make_and_launch"/>
 		<setting name="concurrency" value="thread"/>
-		<library name="cgi" location="$ISE_LIBRARY\contrib\library\web\framework\ewf\wsf\connector\cgi-safe.ecf"/>
-		<library name="libfcgi" location="$ISE_LIBRARY\contrib\library\web\framework\ewf\wsf\connector\libfcgi-safe.ecf"/>
-		<library name="nino" location="$ISE_LIBRARY\contrib\library\web\framework\ewf\wsf\connector\nino-safe.ecf"/>
-		<library name="standalone" location="$ISE_LIBRARY\contrib\library\web\framework\ewf\wsf\connector\standalone-safe.ecf"/>
-		<cluster name="launcher" location=".\launcher\any\" recursive="true"/>
+		<library name="any_launcher" location="..\..\launcher\any-safe.ecf" readonly="false"/>
 		<cluster name="src" location=".\src\" recursive="true"/>
 	</target>
 	<target name="demo_standalone" extends="common">
-		<root class="EWF_ROC_SERVER" feature="make_and_launch"/>
 		<option debug="true">
 			<debug name="dbglog" enabled="true"/>
 		</option>
-		<setting name="concurrency" value="thread"/>
+		<setting name="concurrency" value="scoop"/>
 		<variable name="httpd_ssl_disabled" value="true"/>
-		<library name="default_standalone" location="$ISE_LIBRARY\contrib\library\web\framework\ewf\wsf\default\standalone-safe.ecf"/>
-		<cluster name="launcher" location=".\launcher\default\" recursive="true"/>
+		<library name="standalone_launcher" location="..\..\launcher\standalone-safe.ecf" readonly="false"/>
 		<cluster name="src" location=".\src\" recursive="true"/>
 	</target>
 	<target name="demo_standalone_none" extends="demo_standalone">
@@ -62,25 +66,14 @@
 	<target name="demo_standalone_scoop" extends="demo_standalone">
 		<setting name="concurrency" value="scoop"/>
 	</target>
-	<target name="demo_nino" extends="common">
-		<root class="EWF_ROC_SERVER" feature="make_and_launch"/>
-		<setting name="concurrency" value="none"/>
-		<library name="default_nino" location="$ISE_LIBRARY\contrib\library\web\framework\ewf\wsf\default\nino-safe.ecf"/>
-		<cluster name="launcher" location=".\launcher\default\" recursive="true"/>
-		<cluster name="src" location=".\src\" recursive="true"/>
-	</target>
 	<target name="demo_cgi" extends="common">
-		<root class="EWF_ROC_SERVER" feature="make_and_launch"/>
 		<setting name="concurrency" value="none"/>
-		<library name="default_cgi" location="$ISE_LIBRARY\contrib\library\web\framework\ewf\wsf\default\cgi-safe.ecf"/>
-		<cluster name="launcher" location=".\launcher\default\" recursive="true"/>
+		<library name="cgi_launcher" location="..\..\launcher\cgi-safe.ecf" readonly="false"/>
 		<cluster name="src" location=".\src\" recursive="true"/>
 	</target>
 	<target name="demo_libfcgi" extends="common">
-		<root class="EWF_ROC_SERVER" feature="make_and_launch"/>
 		<setting name="concurrency" value="none"/>
-		<library name="default_libfcgi" location="$ISE_LIBRARY\contrib\library\web\framework\ewf\wsf\default\libfcgi-safe.ecf"/>
-		<cluster name="launcher" location=".\launcher\default\" recursive="true"/>
+		<library name="libfcgi_launcher" location="..\..\launcher\libfcgi-safe.ecf" readonly="false"/>
 		<cluster name="src" location=".\src\" recursive="true"/>
 	</target>
 	<target name="demo" extends="demo_standalone">

examples/demo/install_modules.bat

@@ -10,3 +10,4 @@ set ROC_CMS_DIR=%~dp0
 %ROC_CMD% install --module ..\..\modules\oauth20	--dir %ROC_CMS_DIR%
 %ROC_CMD% install --module ..\..\modules\openid	--dir %ROC_CMS_DIR%
 %ROC_CMD% install --module ..\..\modules\recent_changes	--dir %ROC_CMS_DIR%
+%ROC_CMD% install --module ..\..\modules\feed_aggregator	--dir %ROC_CMS_DIR%

examples/demo/modules/demo/cms_demo_module.e

@@ -93,7 +93,7 @@ feature -- Hooks
 
 	block_list: ITERABLE [like {CMS_BLOCK}.name]
 		do
-			Result := <<"demo-info">>
+			Result := <<"?demo-info">>
 		end
 
 	get_block_view (a_block_id: READABLE_STRING_8; a_response: CMS_RESPONSE)
@@ -103,8 +103,8 @@ feature -- Hooks
 			m: CMS_MENU
 			lnk: CMS_LOCAL_LINK
 		do
-			if a_block_id.is_case_insensitive_equal_general ("demo-info") then
-				if a_response.request.request_uri.starts_with ("/demo/") then
+			if a_block_id.same_string ("demo-info") then
+				if a_response.location.starts_with_general ("demo/") then
 					create m.make_with_title (a_block_id, "Demo", 2)
 					create lnk.make ("demo: abc", "demo/abc")
 					m.extend (lnk)

examples/demo/site/config/blocks.ini

@@ -0,0 +1,38 @@
+### Blocks settings
+
+#navigation.region=sidebar_first
+#navigation.condition=is_front
+management.conditions[]=path:admin*
+management.conditions[]=is_front
+
+#Feeds
+feed.news.weight=3
+feed.news.region=feed_news
+feed.news.region=content
+feed.news.condition=<none>
+feed.forum.weight=2
+feed.forum.region=feed_forum
+feed.forum.region=<none>
+feed.forum.condition=<none>
+feed.forum.options[size]=15
+
+#Updates
+recent_changes.region=content
+recent_changes.condition=is_front
+recent_changes.title=Updates
+recent_changes.options[size]=3
+
+#Aliases
+&aliases[foo]=management
+&aliases[bar]=feed.forum
+
+foo.region=content
+foo.condition=is_front
+foo.weight=-10
+
+bar.region=content
+bar.condition=is_front
+bar.title=Bar
+
+
+

examples/demo/site/config/cms.ini

@@ -9,9 +9,9 @@ email=your@email.com
 theme=bootstrap
 
 [mailer]
-smtp=localhost:25
+#smtp=localhost:25
 #sendmail=/usr/bin/sendmail
-#output=@stderr
+output=@stderr
 
 [modules]
 # Module status
@@ -20,20 +20,11 @@ smtp=localhost:25
 # Default is "on"
 # for each module, this can be overwritten with
 #  module_name= on or off
-*=off
-admin=on
-auth=on
-basic_auth=on
-blog=on
-debug=on
-demo=on
-node=on
-oauth20=on
-openid=on
+*=all
 
 [blocks]
-#navigation.region=sidebar_first
+@include=blocks.ini
 
 [admin]
 # CMS Installation, are accessible by "all", "none" or uppon "permission". (default is none)
-installation_access=permission
+installation_access=all

examples/demo/site/config/demo.json

@@ -1,10 +1,15 @@
 {
 	"database": {
 		"datasource": {
-			"driver": "odbc",
-			"environment": "odbc-sqlite"
+			"driver": "sqlite3",
+			"environment": "sqlite3",
+			"-driver": "odbc",
+			"-environment": "odbc-sqlite"
 		},
 		"environments": {
+			"sqlite3": {
+				"connection_string":"Database=./site/database.sqlite3;"
+			},
 			"odbc-sqlite": {
 				"connection_string":"Driver=SQLite3 ODBC Driver;Database=./site/database.sqlite;LongNames=0;Timeout=1000;NoTXN=0;SyncPragma=NORMAL;StepAPI=0;"
 			},

examples/demo/site/modules/feed_aggregator/config/feeds.json

@@ -0,0 +1,28 @@
+{
+	"ids": ["news", "forum"],
+	"feeds": { 
+		"news": {
+			"title": "Eiffel related posts", 
+			"expiration": "21600",
+			"size": 5,
+			"locations": [
+					"https://bertrandmeyer.com/feed/",
+					"https://room.eiffel.com/blog/feed",
+					"https://room.eiffel.com/article/feed",
+					"https://room.eiffel.com/library/feed"
+					]
+			, "categories": ["Eiffel"]
+			,"option_description": "enabled"
+			},
+		"forum": {
+			"title": "Eiffel Forum",
+			"expiration": "21600",
+			"size": 5,
+			"locations": [
+					"https://groups.google.com/forum/feed/eiffel-users/msgs/atom.xml?num=15",
+					"http://stackoverflow.com/feeds/tag?tagnames=eiffel&sort=newest"
+				]
+			,"option_description": "enabled"
+		}
+	}
+}

examples/demo/site/modules/feed_aggregator/files/css/feed_aggregator.css

@@ -0,0 +1,53 @@
+div.feed ul {
+  list-style: none;
+  position: relative;
+  padding: 0;
+  margin: 0;
+  width: 99%;
+}
+div.feed li {
+  /* border-top: solid 1px #ddd; */
+  padding: 0;
+  margin: 0 0 5px 0;
+}
+div.feed li a {
+  font-weight: bold;
+}
+div.feed li .date {
+  font-weight: bold;
+  font-size: small;
+}
+div.feed li .category {
+  margin-left: 20px;
+  font-size: 8px;
+  height: 9px;
+  overflow: hidden;
+  color: #999;
+}
+div.feed li .description {
+  margin-left: 20px;
+  font-size: small;
+  height: 18px;
+  overflow: hidden;
+  color: #999;
+}
+div.feed li:hover {
+  margin-bottom: 23px;
+}
+div.feed li:hover .description {
+  padding: 5px;
+  position: absolute;
+  height: auto;
+  overflow-y: scroll;
+  overflow-x: scroll;
+  color: #000;
+  background-color: #fff;
+  border: solid 1px #000;
+  z-index: 10;
+}
+div.feed li:hover:last-child {
+  margin-bottom: 28px;
+}
+div.feed li .description::after {
+  content: "...";
+}

examples/demo/site/modules/feed_aggregator/files/scss/feed_aggregator.scss

@@ -0,0 +1,54 @@
+div.feed {
+	ul {
+		list-style: none;
+		position: relative;
+		padding: 0;
+		margin: 0;
+		width: 99%;
+	}
+	li {
+		/* border-top: solid 1px #ddd; */
+		padding: 0;
+		margin: 0 0 5px 0;
+
+		a {
+			font-weight: bold;
+		}
+		.date {
+			font-weight: bold;
+			font-size: small;
+		}
+		.category {
+			margin-left: 20px;
+			font-size: 8px;
+			height: 9px;
+			overflow: hidden;
+			color: #999;
+		}
+		.description {
+			margin-left: 20px;
+			font-size: small;
+			height: 18px;
+			overflow: hidden;
+			color: #999;
+		}
+		&:hover {
+			margin-bottom: 23px;
+			.description {
+				padding: 5px;
+				position: absolute;
+				height: auto;
+				overflow-y: scroll;
+				overflow-x: scroll;
+				color: #000;
+				background-color: #fff;
+				border: solid 1px #000;
+				z-index: 10;
+			}
+			&:last-child {
+				margin-bottom: 28px;
+			}
+		}
+		.description::after { content: "..."; }
+	}
+}

examples/demo/site/themes/bootstrap/page.tpl

@@ -62,9 +62,15 @@
           <!-- Main Content Section -->
 		  {unless isempty="$page_title"}<h1 class="page-title">{$page_title/}</h1>{/unless}
           {$page.region_content/}   
+		  {if condition="$page.is_front"}
+			  {if isset="$page.region_feed_news"}
+				<div class="column" style="width: 45%; float: left">{$page.region_feed_news/}</div>
+			  {/if}
+			  {if isset="$page.region_feed_forum"}
+				<div class="column" style="width: 45%; float: left">{$page.region_feed_forum/}</div>
+			  {/if}
+		  {/if}
           </div>
-
-
       </div>
     </div>
 

examples/demo/src/demo_cms_execution.e

@@ -1,31 +1,21 @@
 note
-	description: "Summary description for {EWF_ROC_SERVER_EXECUTION}."
+	description: "[
+			CMS Execution for the demo server.
+		]"
 	date: "$Date$"
 	revision: "$Revision$"
 
 class
-	EWF_ROC_SERVER_EXECUTION
+	DEMO_CMS_EXECUTION
 
 inherit
 	CMS_EXECUTION
-		redefine
-			initialize
-		end
-
-	REFACTORING_HELPER
-
-	SHARED_LOGGER
 
 create
 	make
 
 feature {NONE} -- Initialization
 
-	initialize
-		do
-			Precursor
-		end
-
 	initial_cms_setup: CMS_DEFAULT_SETUP
 			-- CMS setup.
 		local
@@ -39,17 +29,17 @@ feature {NONE} -- Initialization
 			create Result.make (l_env)
 		end
 
-feature -- CMS setup
+feature -- CMS storage
 
 	setup_storage (a_setup: CMS_SETUP)
 		do
-			debug ("refactor_fixme")
-				to_implement ("To implement custom storage")
-			end
+			a_setup.storage_drivers.force (create {CMS_STORAGE_SQLITE3_BUILDER}.make, "sqlite3")
 --			a_setup.storage_drivers.force (create {CMS_STORAGE_STORE_MYSQL_BUILDER}.make, "mysql")
 			a_setup.storage_drivers.force (create {CMS_STORAGE_STORE_ODBC_BUILDER}.make, "odbc")
 		end
 
+feature -- CMS modules
+
 	setup_modules (a_setup: CMS_SETUP)
 			-- Setup additional modules.
 		local
@@ -82,6 +72,9 @@ feature -- CMS setup
 			create {CMS_RECENT_CHANGES_MODULE} m.make
 			a_setup.register_module (m)
 
+				-- Recent changes
+			create {FEED_AGGREGATOR_MODULE} m.make
+			a_setup.register_module (m)
 
 				-- Miscellanious
 			create {CMS_DEBUG_MODULE} m.make

examples/demo/src/demo_cms_server.e

@@ -0,0 +1,18 @@
+note
+	description: "[
+				DEMO application server.
+			]"
+	date: "$Date: 2015-02-09 22:29:56 +0100 (lun., 09 févr. 2015) $"
+	revision: "$Revision: 96596 $"
+
+class
+	DEMO_CMS_SERVER
+
+inherit
+	ROC_CMS_LAUNCHER [DEMO_CMS_EXECUTION]
+
+create
+	make_and_launch
+
+end
+

launcher/README.txt

@@ -0,0 +1,10 @@
+Collection of ROC CMS launcher ready to use.
+
+- Include any-safe.ecf to use any of cgi, libfcgi or standalone connector.
+- Include standalone-safe.ecf to use standalone connector.
+- Include libfcgi-safe.ecf to use libfcgi connector.
+- Include cgi-safe.ecf to use cgi connector.
+
+In application, the root class need to inherit from ROC_CMS_LAUNCHER with adapted CMS_EXECUTION
+descendant.
+

launcher/any-safe.ecf

@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="ISO-8859-1"?>
+<system xmlns="http://www.eiffel.com/developers/xml/configuration-1-14-0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.eiffel.com/developers/xml/configuration-1-14-0 http://www.eiffel.com/developers/xml/configuration-1-14-0.xsd" name="launcher" uuid="6FDCA393-AFC3-436B-A58A-870923967C86" library_target="launcher">
+	<target name="common" abstract="true">
+		<root all_classes="true"/>
+		<library name="base" location="$ISE_LIBRARY\library\base\base-safe.ecf"/>
+		<library name="cms" location="..\cms-safe.ecf"/>
+		<library name="cms_app_env" location="..\library\app_env\app_env-safe.ecf" readonly="false"/>
+		<library name="wsf" location="$ISE_LIBRARY\contrib\library\web\framework\ewf\wsf\wsf-safe.ecf"/>
+	</target>
+	<target name="launcher" extends="common">
+		<library name="cgi" location="$ISE_LIBRARY\contrib\library\web\framework\ewf\wsf\connector\cgi-safe.ecf"/>
+		<library name="libfcgi" location="$ISE_LIBRARY\contrib\library\web\framework\ewf\wsf\connector\libfcgi-safe.ecf"/>
+		<library name="nino" location="$ISE_LIBRARY\contrib\library\web\framework\ewf\wsf\connector\nino-safe.ecf"/>
+		<library name="standalone" location="$ISE_LIBRARY\contrib\library\web\framework\ewf\wsf\connector\standalone-safe.ecf"/>
+		<cluster name="src" location=".\" recursive="false"/>
+		<cluster name="launcher" location=".\any\" recursive="true"/>
+	</target>
+</system>

launcher/any.ecf

@@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="ISO-8859-1"?>
+<system xmlns="http://www.eiffel.com/developers/xml/configuration-1-14-0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.eiffel.com/developers/xml/configuration-1-14-0 http://www.eiffel.com/developers/xml/configuration-1-14-0.xsd" name="launcher" uuid="6FDCA393-AFC3-436B-A58A-870923967C86" library_target="launcher">
+	<target name="common" abstract="true">
+		<root all_classes="true"/>
+		<option void_safety="none" />
+		<library name="base" location="$ISE_LIBRARY\library\base\base.ecf"/>
+		<library name="cms" location="..\cms.ecf"/>
+		<library name="cms_app_env" location="..\library\app_env\app_env.ecf" readonly="false"/>
+		<library name="wsf" location="$ISE_LIBRARY\contrib\library\web\framework\ewf\wsf\wsf.ecf"/>
+	</target>
+	<target name="launcher" extends="common">
+		<library name="cgi" location="$ISE_LIBRARY\contrib\library\web\framework\ewf\wsf\connector\cgi.ecf"/>
+		<library name="libfcgi" location="$ISE_LIBRARY\contrib\library\web\framework\ewf\wsf\connector\libfcgi.ecf"/>
+		<library name="nino" location="$ISE_LIBRARY\contrib\library\web\framework\ewf\wsf\connector\nino.ecf"/>
+		<library name="standalone" location="$ISE_LIBRARY\contrib\library\web\framework\ewf\wsf\connector\standalone.ecf"/>
+		<cluster name="src" location=".\" recursive="false"/>
+		<cluster name="launcher" location=".\any\" recursive="true"/>
+	</target>
+</system>

launcher/any/application_launcher.e

@@ -0,0 +1,19 @@
+note
+	description: "[
+				Effective class for APPLICATION_LAUNCHER_I
+
+				You can put modification in this class
+			]"
+	date: "$Date: 2013-06-12 13:55:42 +0200 (mer., 12 juin 2013) $"
+	revision: "$Revision: 36 $"
+
+class
+	APPLICATION_LAUNCHER [G -> WSF_EXECUTION create make end]
+
+inherit
+	APPLICATION_LAUNCHER_I [G]
+
+feature -- Custom
+
+end
+

launcher/any/application_launcher_i.e

@@ -0,0 +1,127 @@
+note
+	description: "[
+			Specific application launcher
+
+			DO NOT EDIT THIS CLASS
+
+			you can customize APPLICATION_LAUNCHER
+		]"
+	date: "$Date: 2013-06-12 13:55:42 +0200 (mer., 12 juin 2013) $"
+	revision: "$Revision: 36 $"
+
+deferred class
+	APPLICATION_LAUNCHER_I [G -> WSF_EXECUTION create make end]
+
+inherit
+	SHARED_EXECUTION_ENVIRONMENT
+
+feature -- Execution
+
+	launch (opts: detachable WSF_SERVICE_LAUNCHER_OPTIONS)
+		local
+			nature: like launcher_nature
+		do
+			nature := launcher_nature
+			if nature = Void then
+				launch_standalone (opts)
+			elseif nature = nature_standalone then
+				launch_standalone (opts)
+			elseif nature = nature_nino then
+				launch_nino (opts)
+			elseif nature = nature_cgi then
+				launch_cgi (opts)
+			elseif nature = nature_libfcgi then
+				launch_libfcgi (opts)
+			else
+				-- bye bye
+				(create {EXCEPTIONS}).die (-1)
+			end
+		end
+
+feature {NONE} -- Access
+
+	launcher_nature: detachable READABLE_STRING_8
+			-- Initialize the launcher nature
+			-- either cgi, libfcgi, or nino.
+			--| We could extend with more connector if needed.
+			--| and we could use WSF_DEFAULT_SERVICE_LAUNCHER to configure this at compilation time.
+		local
+			p: PATH
+			ext: detachable READABLE_STRING_32
+		do
+			create p.make_from_string (execution_environment.arguments.command_name)
+			if attached p.entry as l_entry then
+				ext := l_entry.extension
+			end
+			if ext /= Void then
+				if ext.same_string (nature_standalone) then
+					Result := nature_standalone
+				end
+				if ext.same_string (nature_nino) then
+					Result := nature_nino
+				end
+				if ext.same_string (nature_cgi) then
+					Result := nature_cgi
+				end
+				if ext.same_string (nature_libfcgi) or else ext.same_string ("fcgi") then
+					Result := nature_libfcgi
+				end
+			end
+			Result := default_nature
+		end
+
+feature {NONE} -- standalone		
+
+	nature_standalone: STRING = "standalone"
+
+	launch_standalone (opts: detachable WSF_SERVICE_LAUNCHER_OPTIONS)
+		local
+			launcher: WSF_STANDALONE_SERVICE_LAUNCHER [G]
+		do
+			create launcher.make_and_launch (opts)
+		end
+
+feature {NONE} -- nino		
+
+	nature_nino: STRING = "nino"
+
+	launch_nino (opts: detachable WSF_SERVICE_LAUNCHER_OPTIONS)
+		local
+			launcher: WSF_NINO_SERVICE_LAUNCHER [G]
+		do
+			create launcher.make_and_launch (opts)
+		end
+
+feature {NONE} -- cgi
+
+	nature_cgi: STRING = "cgi"
+
+	launch_cgi (opts: detachable WSF_SERVICE_LAUNCHER_OPTIONS)
+		local
+			launcher: WSF_CGI_SERVICE_LAUNCHER [G]
+		do
+			create launcher.make_and_launch (opts)
+		end
+
+feature {NONE} -- libfcgi
+
+	nature_libfcgi: STRING = "libfcgi"
+
+	launch_libfcgi (opts: detachable WSF_SERVICE_LAUNCHER_OPTIONS)
+		local
+			launcher: WSF_LIBFCGI_SERVICE_LAUNCHER [G]
+		do
+			create launcher.make_and_launch (opts)
+		end
+
+feature -- Default
+
+	default_nature: STRING
+		do
+			Result := nature_standalone
+		end
+
+
+end
+
+

launcher/cgi-safe.ecf

@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="ISO-8859-1"?>
+<system xmlns="http://www.eiffel.com/developers/xml/configuration-1-14-0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.eiffel.com/developers/xml/configuration-1-14-0 http://www.eiffel.com/developers/xml/configuration-1-14-0.xsd" name="cgi_launcher" uuid="0FE4F1D0-BB70-4C7F-A66E-B27F1D718109" library_target="cgi_launcher">
+	<target name="common" abstract="true">
+		<root all_classes="true"/>
+		<library name="base" location="$ISE_LIBRARY\library\base\base-safe.ecf"/>
+		<library name="cms" location="..\cms-safe.ecf"/>
+		<library name="cms_app_env" location="..\library\app_env\app_env-safe.ecf" readonly="false"/>
+		<library name="wsf" location="$ISE_LIBRARY\contrib\library\web\framework\ewf\wsf\wsf-safe.ecf"/>
+	</target>
+	<target name="cgi_launcher" extends="common">
+		<library name="default_cgi" location="$ISE_LIBRARY\contrib\library\web\framework\ewf\wsf\default\cgi-safe.ecf"/>
+		<cluster name="src" location=".\" recursive="false"/>
+		<cluster name="launcher" location=".\default\" recursive="true"/>
+	</target>
+</system>

launcher/default/application_launcher.e

@@ -0,0 +1,19 @@
+note
+	description: "[
+				Effective class for APPLICATION_LAUNCHER_I
+
+				You can put modification in this class
+			]"
+	date: "$Date: 2013-06-12 13:55:42 +0200 (mer., 12 juin 2013) $"
+	revision: "$Revision: 36 $"
+
+class
+	APPLICATION_LAUNCHER [G -> WSF_EXECUTION create make end]
+
+inherit
+	APPLICATION_LAUNCHER_I [G]
+
+feature -- Custom
+
+end
+

launcher/default/application_launcher_i.e

@@ -0,0 +1,26 @@
+note
+	description: "[
+			Specific application launcher
+
+			DO NOT EDIT THIS CLASS
+
+			you can customize APPLICATION_LAUNCHER
+		]"
+	date: "$Date: 2015-02-09 22:29:56 +0100 (lun., 09 févr. 2015) $"
+	revision: "$Revision: 96596 $"
+
+deferred class
+	APPLICATION_LAUNCHER_I [G -> WSF_EXECUTION create make end]
+
+feature -- Execution
+
+	launch (opts: detachable WSF_SERVICE_LAUNCHER_OPTIONS)
+		local
+			launcher: WSF_DEFAULT_SERVICE_LAUNCHER [G]
+		do
+			create launcher.make_and_launch (opts)
+		end
+
+end
+
+

launcher/libfcgi-safe.ecf

@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="ISO-8859-1"?>
+<system xmlns="http://www.eiffel.com/developers/xml/configuration-1-14-0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.eiffel.com/developers/xml/configuration-1-14-0 http://www.eiffel.com/developers/xml/configuration-1-14-0.xsd" name="libfcgi_launcher" uuid="04D7D1EA-059B-4024-B0DE-BBB57AB2D00C" library_target="libfcgi_launcher">
+	<target name="common" abstract="true">
+		<root all_classes="true"/>
+		<library name="base" location="$ISE_LIBRARY\library\base\base-safe.ecf"/>
+		<library name="cms" location="..\cms-safe.ecf"/>
+		<library name="cms_app_env" location="..\library\app_env\app_env-safe.ecf" readonly="false"/>
+		<library name="wsf" location="$ISE_LIBRARY\contrib\library\web\framework\ewf\wsf\wsf-safe.ecf"/>
+	</target>
+	<target name="libfcgi_launcher" extends="common">
+		<library name="default_libfcgi" location="$ISE_LIBRARY\contrib\library\web\framework\ewf\wsf\default\libfcgi-safe.ecf"/>
+		<cluster name="src" location=".\" recursive="false"/>
+		<cluster name="launcher" location=".\default\" recursive="true"/>
+	</target>
+</system>

launcher/libfcgi.ecf

@@ -0,0 +1,16 @@
+<?xml version="1.0" encoding="ISO-8859-1"?>
+<system xmlns="http://www.eiffel.com/developers/xml/configuration-1-14-0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.eiffel.com/developers/xml/configuration-1-14-0 http://www.eiffel.com/developers/xml/configuration-1-14-0.xsd" name="libfcgi_launcher" uuid="04D7D1EA-059B-4024-B0DE-BBB57AB2D00C" library_target="libfcgi_launcher">
+	<target name="common" abstract="true">
+		<root all_classes="true"/>
+		<option void_safety="none" />
+		<library name="base" location="$ISE_LIBRARY\library\base\base.ecf"/>
+		<library name="cms" location="..\cms.ecf"/>
+		<library name="cms_app_env" location="..\library\app_env\app_env.ecf" readonly="false"/>
+		<library name="wsf" location="$ISE_LIBRARY\contrib\library\web\framework\ewf\wsf\wsf.ecf"/>
+	</target>
+	<target name="libfcgi_launcher" extends="common">
+		<library name="default_libfcgi" location="$ISE_LIBRARY\contrib\library\web\framework\ewf\wsf\default\libfcgi.ecf"/>
+		<cluster name="src" location=".\" recursive="false"/>
+		<cluster name="launcher" location=".\default\" recursive="true"/>
+	</target>
+</system>

launcher/roc_cms_launcher.e

@@ -1,12 +1,12 @@
 note
 	description: "[
-				application service
+				Reusable ROC CMS launcher.
 			]"
 	date: "$Date: 2015-02-09 22:29:56 +0100 (lun., 09 févr. 2015) $"
 	revision: "$Revision: 96596 $"
 
 class
-	EWF_ROC_SERVER
+	ROC_CMS_LAUNCHER [G -> CMS_EXECUTION create make end]
 
 inherit
 	WSF_LAUNCHABLE_SERVICE
@@ -37,16 +37,27 @@ feature {NONE} -- Initialization
 			-- Initialize current service.
 		local
 			env: CMS_ENVIRONMENT
+			l_app_name: detachable READABLE_STRING_32
 		do
 			Precursor
-			create {WSF_SERVICE_LAUNCHER_OPTIONS_FROM_INI} service_options.make_from_file ("demo.ini")
 			create env.make_default
+			l_app_name := optional_application_name
+			if l_app_name = Void then
+				l_app_name := env.name
+			end
+			create {WSF_SERVICE_LAUNCHER_OPTIONS_FROM_INI} service_options.make_from_file (l_app_name + ".ini")
 			initialize_logger (env)
 		end
 
+	optional_application_name: detachable READABLE_STRING_32
+			-- Optional application name.
+			--| Redefine if needed.
+		do
+		end
+
 feature {NONE} -- Launch operation
 
-	launcher: APPLICATION_LAUNCHER [EWF_ROC_SERVER_EXECUTION]
+	launcher: APPLICATION_LAUNCHER [G]
 
 	launch (opts: detachable WSF_SERVICE_LAUNCHER_OPTIONS)
 		local
@@ -70,7 +81,7 @@ feature {NONE} -- Launch operation
 						l_message.append ("%N%N")
 					end
 				else
-					l_message.append ("The application crash without available information")
+					l_message.append ("The application crashed without information.")
 					l_message.append ("%N%N")
 				end
 				-- send email shutdown

launcher/standalone-safe.ecf

@@ -0,0 +1,16 @@
+<?xml version="1.0" encoding="ISO-8859-1"?>
+<system xmlns="http://www.eiffel.com/developers/xml/configuration-1-14-0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.eiffel.com/developers/xml/configuration-1-14-0 http://www.eiffel.com/developers/xml/configuration-1-14-0.xsd" name="standalone_launcher" uuid="F42660A9-26C2-466B-A63C-C7823C808BE7" library_target="standalone_launcher">
+	<target name="common" abstract="true">
+		<root all_classes="true"/>
+		<library name="base" location="$ISE_LIBRARY\library\base\base-safe.ecf"/>
+		<library name="cms" location="..\cms-safe.ecf"/>
+		<library name="cms_app_env" location="..\library\app_env\app_env-safe.ecf" readonly="false"/>
+		<library name="wsf" location="$ISE_LIBRARY\contrib\library\web\framework\ewf\wsf\wsf-safe.ecf"/>
+	</target>
+	<target name="standalone_launcher" extends="common">
+		<library name="default_standalone" location="$ISE_LIBRARY\contrib\library\web\framework\ewf\wsf\default\standalone-safe.ecf"/>
+		<library name="standalone" location="$ISE_LIBRARY\contrib\library\web\framework\ewf\wsf\connector\standalone-safe.ecf"/>
+		<cluster name="src" location=".\" recursive="false"/>
+		<cluster name="launcher" location=".\default\" recursive="true"/>
+	</target>
+</system>

launcher/standalone.ecf

@@ -0,0 +1,17 @@
+<?xml version="1.0" encoding="ISO-8859-1"?>
+<system xmlns="http://www.eiffel.com/developers/xml/configuration-1-14-0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.eiffel.com/developers/xml/configuration-1-14-0 http://www.eiffel.com/developers/xml/configuration-1-14-0.xsd" name="standalone_launcher" uuid="F42660A9-26C2-466B-A63C-C7823C808BE7" library_target="standalone_launcher">
+	<target name="common" abstract="true">
+		<root all_classes="true"/>
+		<option void_safety="none" />
+		<library name="base" location="$ISE_LIBRARY\library\base\base.ecf"/>
+		<library name="cms" location="..\cms.ecf"/>
+		<library name="cms_app_env" location="..\library\app_env\app_env.ecf" readonly="false"/>
+		<library name="wsf" location="$ISE_LIBRARY\contrib\library\web\framework\ewf\wsf\wsf.ecf"/>
+	</target>
+	<target name="standalone_launcher" extends="common">
+		<library name="default_standalone" location="$ISE_LIBRARY\contrib\library\web\framework\ewf\wsf\default\standalone.ecf"/>
+		<library name="standalone" location="$ISE_LIBRARY\contrib\library\web\framework\ewf\wsf\connector\standalone.ecf"/>
+		<cluster name="src" location=".\" recursive="false"/>
+		<cluster name="launcher" location=".\default\" recursive="true"/>
+	</target>
+</system>

library/configuration/src/config_reader.e

@@ -33,11 +33,53 @@ feature -- Query
 			end
 		end
 
+	resolved_text_list_item (k: READABLE_STRING_GENERAL): detachable LIST [READABLE_STRING_32]
+			-- List of String item associated with key `k',
+			-- and expanded values to resolved variables ${varname}.
+		do
+			if attached text_list_item (k) as lst then
+				from
+					lst.start
+				until
+					lst.after
+				loop
+					lst.replace (resolved_expression (lst.item))
+					lst.forth
+				end
+			end
+		end
+
+	resolved_text_table_item (k: READABLE_STRING_GENERAL): detachable STRING_TABLE [READABLE_STRING_32]
+			-- Table of String item associated with key `k',
+			-- and expanded values to resolved variables ${varname}.
+		do
+			if attached text_table_item (k) as tb then
+				from
+					tb.start
+				until
+					tb.after
+				loop
+					tb.replace (resolved_expression (tb.item_for_iteration), tb.key_for_iteration)
+					tb.forth
+				end
+			end
+		end
+
 	text_item (k: READABLE_STRING_GENERAL): detachable READABLE_STRING_32
 			-- String item associated with key `k'.
 		deferred
 		end
 
+	text_list_item (k: READABLE_STRING_GENERAL): detachable LIST [READABLE_STRING_32]
+			-- List of String item 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'.
+		deferred
+		end
+		
 	integer_item (k: READABLE_STRING_GENERAL): INTEGER
 			-- Integer item associated with key `k'.
 		deferred
@@ -109,7 +151,7 @@ feature -- Duplication
 		end
 
 note
-	copyright: "2011-2014, Jocelyn Fiat, Eiffel Software and others"
+	copyright: "2011-2015, 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/ini_config.e

@@ -119,14 +119,47 @@ feature -- Access: Config Reader
 
 	text_item (k: READABLE_STRING_GENERAL): detachable READABLE_STRING_32
 			-- String item associated with key `k'.	
-		local
-			obj: like item
 		do
-			obj := item (k)
-			if attached {READABLE_STRING_32} obj as s32 then
-				Result := s32
-			elseif attached {READABLE_STRING_8} obj as s then
-				Result := utf.utf_8_string_8_to_escaped_string_32 (s)
+			Result := value_to_string_32 (item (k))
+		end
+
+	text_list_item (k: READABLE_STRING_GENERAL): detachable LIST [READABLE_STRING_32]
+			-- List of String item associated with key `k'.
+		do
+			if attached {LIST [READABLE_STRING_8]} 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
+				until
+					Result = Void
+				loop
+					if attached value_to_string_32 (ic.item) as s32 then
+						Result.force (s32)
+					else
+						Result := Void
+					end
+				end
+			end
+		end
+
+	text_table_item (k: READABLE_STRING_GENERAL): detachable STRING_TABLE [READABLE_STRING_32]
+			-- Table of String item associated with key `k'.
+		do
+			if attached {STRING_TABLE [READABLE_STRING_8]} item (k) as l_list then
+				create {STRING_TABLE [READABLE_STRING_32]} Result.make (l_list.count)
+				Result.compare_objects
+				across
+					l_list as ic
+				until
+					Result = Void
+				loop
+					if attached value_to_string_32 (ic.item) as s32 then
+						Result.force (s32, ic.key)
+					else
+						Result := Void
+					end
+				end
 			end
 		end
 
@@ -226,6 +259,15 @@ feature -- Access
 
 feature {NONE} -- Implementation
 
+	value_to_string_32 (obj: detachable ANY): detachable STRING_32
+		do
+			if attached {READABLE_STRING_32} obj as s32 then
+				Result := s32
+			elseif attached {READABLE_STRING_8} obj as s then
+				Result := utf.utf_8_string_8_to_escaped_string_32 (s)
+			end
+		end
+
 	item_from_values (a_values: STRING_TABLE [ANY]; k: READABLE_STRING_GENERAL): detachable ANY
 		local
 			i,j: INTEGER
@@ -460,7 +502,7 @@ feature {NONE} -- Implementation
 invariant
 
 note
-	copyright: "2011-2014, Jocelyn Fiat, Eiffel Software and others"
+	copyright: "2011-2015, 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

@@ -63,10 +63,46 @@ feature -- Access: Config Reader
 	text_item (k: READABLE_STRING_GENERAL): detachable READABLE_STRING_32
 			-- String item associated with query `k'.
 		do
-			if attached {JSON_STRING} item (k) as l_string then
-				Result := l_string.unescaped_string_32
-			elseif attached {JSON_NUMBER} item (k) as l_number then
-				Result := l_number.item
+			Result := value_to_string_32 (item (k))
+		end
+
+	text_list_item (k: READABLE_STRING_GENERAL): detachable LIST [READABLE_STRING_32]
+			-- List of String item associated with key `k'.
+		do
+			if attached {JSON_ARRAY} item (k) as l_array then
+				create {ARRAYED_LIST [READABLE_STRING_32]} Result.make (l_array.count)
+				Result.compare_objects
+				across
+					l_array as ic
+				until
+					Result = Void
+				loop
+					if attached value_to_string_32 (ic.item) as s32 then
+						Result.force (s32)
+					else
+						Result := Void
+					end
+				end
+			end
+		end
+
+	text_table_item (k: READABLE_STRING_GENERAL): detachable STRING_TABLE [READABLE_STRING_32]
+			-- Table of String item associated with key `k'.
+		do
+			if attached {JSON_OBJECT} item (k) as obj then
+				create {STRING_TABLE [READABLE_STRING_32]} Result.make (obj.count)
+				Result.compare_objects
+				across
+					obj as ic
+				until
+					Result = Void
+				loop
+					if attached value_to_string_32 (ic.item) as s32 then
+						Result.force (s32, ic.key.item)
+					else
+						Result := Void
+					end
+				end
 			end
 		end
 
@@ -105,6 +141,15 @@ feature -- Access
 
 feature {NONE} -- Implementation
 
+	value_to_string_32 (v: detachable ANY): detachable STRING_32
+		do
+			if attached {JSON_STRING} v as l_string then
+				Result := l_string.unescaped_string_32
+			elseif attached {JSON_NUMBER} v as l_number then
+				Result := l_number.item
+			end
+		end
+
 	object_json_value (a_object: JSON_OBJECT; a_query: READABLE_STRING_32): detachable JSON_VALUE
 			-- Item associated with query `a_query' from object `a_object' if any.
 		local
@@ -163,7 +208,7 @@ feature {NONE} -- JSON
 		end
 
 note
-	copyright: "2011-2014, Jocelyn Fiat, Eiffel Software and others"
+	copyright: "2011-2015, Jocelyn Fiat, Eiffel Software and others"
 	license: "Eiffel Forum License v2 (see http://www.eiffel.com/licensing/forum.txt)"
 	source: "[
 			Eiffel Software

library/configuration/tests/test_config_reader_set.e

@@ -21,6 +21,18 @@ feature -- Test
 			create {INI_CONFIG} cfg.make_from_string ("[
 				foo = bar
 				
+				collection[] = a
+				collection[] = b
+				collection[] = c
+				collection[] = 1
+				collection[] = 2
+				collection[] = 3
+				
+				table[a] = 1
+				table[b] = 2
+				table[c] = 3
+				table[d] = test
+				
 				[first]
 				abc = 1
 				def = and so on
@@ -58,6 +70,21 @@ feature -- Test
 			assert ("has_item (second.is)", cfg.has_item ("second.is"))
 			assert ("item (second.is)",  attached cfg.text_item ("second.is")  as v and then v.same_string_general ("2"))
 
+			assert ("has_item (collection)", cfg.has_item ("collection"))
+			assert ("item (collection)",  attached cfg.text_list_item ("collection") as lst and then (
+							lst.has ("a") and lst.has ("b") and lst.has ("c") and lst.has ("1") and lst.has ("2") and lst.has ("3")
+						)
+					)
+					
+			assert ("has_item (table)", cfg.has_item ("table"))
+			assert ("item (table)",  attached cfg.text_table_item ("table") as tb and then (
+							tb.item ("a") ~ {STRING_32} "1" and 
+							tb.item ("b") ~ {STRING_32} "2" and 
+							tb.item ("c") ~ {STRING_32} "3" and 
+							tb.item ("d") ~ {STRING_32} "test"							
+						)
+					)
+
 			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"))
@@ -141,7 +168,9 @@ feature -- Test
 						"is": 2,
 						"the": 3,
 						"end": 4
-					}
+					},
+					"collection": ["a", "b", "c", 1, 2, 3],
+					"table": { "a": 1, "b": 2, "c": 3, "d" : "test" }
 				}
 			]")
 
@@ -164,6 +193,21 @@ feature -- Test
 			assert ("item (second.the)",  attached cfg.text_item ("second.the")  as v and then v.same_string_general ("3"))
 			assert ("item (second.end)",  attached cfg.text_item ("second.end")  as v and then v.same_string_general ("4"))
 
+			assert ("has_item (collection)", cfg.has_item ("collection"))
+			assert ("item (collection)",  attached cfg.text_list_item ("collection") as lst and then (
+							lst.has ("a") and lst.has ("b") and lst.has ("c") and lst.has ("1") and lst.has ("2") and lst.has ("3")
+						)
+					)
+					
+			assert ("has_item (table)", cfg.has_item ("table"))
+			assert ("item (table)",  attached cfg.text_table_item ("table") as tb and then (
+							tb.item ("a") ~ {STRING_32} "1" and 
+							tb.item ("b") ~ {STRING_32} "2" and 
+							tb.item ("c") ~ {STRING_32} "3" and 
+							tb.item ("d") ~ {STRING_32} "test"							
+						)
+					)
+
 			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/email/email_service.e

@@ -28,7 +28,6 @@ feature {NONE} -- Initialization
 			-- Initialize service.
 		do
 			admin_email := parameters.admin_email
-
 			create {NOTIFICATION_SMTP_MAILER} mailer.make (parameters.smtp_server)
 			set_successful
 		end

library/persistence/implementation/store/cms_storage_store_sql.e

@@ -86,8 +86,23 @@ feature -- Query
 			sql_post_execution
 		end
 
-	sql_change (a_sql_statement: STRING; a_params: detachable STRING_TABLE [detachable ANY])
-			-- Execute an sql query change `a_sql_statement' with the params `a_params'.
+	sql_finalize
+			-- <Precursor>
+		do
+			-- N/A
+		end
+
+	sql_insert (a_sql_statement: STRING; a_params: detachable STRING_TABLE [detachable ANY])
+			-- <Precursor>
+		do
+			check_sql_query_validity (a_sql_statement, a_params)
+			db_handler.set_query (create {DATABASE_QUERY}.data_reader (a_sql_statement, a_params))
+			db_handler.execute_change
+			sql_post_execution
+		end
+
+	sql_modify (a_sql_statement: STRING; a_params: detachable STRING_TABLE [detachable ANY])
+			-- <Precursor>
 		do
 			check_sql_query_validity (a_sql_statement, a_params)
 			db_handler.set_query (create {DATABASE_QUERY}.data_reader (a_sql_statement, a_params))
@@ -133,4 +148,32 @@ feature -- Query
 			end
 		end
 
+	sql_read_integer_32 (a_index: INTEGER): INTEGER_32
+			-- Retrieved value at `a_index' position in `item'.
+		local
+			l_item: like sql_item
+		do
+			l_item := sql_item (a_index)
+			if attached {INTEGER_32} l_item as i then
+				Result := i
+			elseif attached {INTEGER_32_REF} l_item as l_value then
+				Result := l_value.item
+			else
+				check is_integer_32: False end
+			end
+		end
+
+	sql_read_date_time (a_index: INTEGER): detachable DATE_TIME
+			-- Retrieved value at `a_index' position in `item'.
+		local
+			l_item: like sql_item
+		do
+			l_item := sql_item (a_index)
+			if attached {DATE_TIME} l_item as dt then
+				Result := dt
+			else
+				check is_date_time_or_null: l_item = Void end
+			end
+		end
+
 end

library/persistence/sqlite3/sqlite3-safe.ecf

@@ -0,0 +1,34 @@
+<?xml version="1.0" encoding="ISO-8859-1"?>
+<system xmlns="http://www.eiffel.com/developers/xml/configuration-1-14-0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.eiffel.com/developers/xml/configuration-1-14-0 http://www.eiffel.com/developers/xml/configuration-1-14-0.xsd" name="persistence_sqlite3" uuid="4E536C92-A09F-4305-8230-2EC5ABC51416" library_target="persistence_sqlite3">
+	<target name="persistence_sqlite3">
+		<root all_classes="true"/>
+		<option warning="true" void_safety="all">
+			<assertions precondition="true" supplier_precondition="true"/>
+		</option>
+		<setting name="console_application" value="true"/>
+		<library name="app_env" location="..\..\app_env\app_env-safe.ecf"/>
+		<library name="base" location="$ISE_LIBRARY\library\base\base-safe.ecf"/>
+		<library name="cms" location="..\..\..\cms-safe.ecf"/>
+		<library name="crypto" location="$ISE_LIBRARY\unstable\library\text\encryption\crypto\crypto-safe.ecf"/>
+		<library name="encoder" location="$ISE_LIBRARY\contrib\library\web\framework\ewf\text\encoder\encoder-safe.ecf"/>
+		<library name="error" location="$ISE_LIBRARY\contrib\library\utility\general\error\error-safe.ecf"/>
+		<library name="json" location="$ISE_LIBRARY\contrib\library\text\parser\json\library\json-safe.ecf" readonly="false"/>
+		<library name="logging" location="$ISE_LIBRARY\library\runtime\logging\logging-safe.ecf"/>
+		<library name="model" location="..\..\model\cms_model-safe.ecf"/>
+		<library name="sqlite3" location="$ISE_LIBRARY\unstable\library\persistency\database\sqlite3\sqlite-safe.ecf" readonly="false">
+			<option msil_application_optimize="false">
+				<assertions precondition="true" supplier_precondition="true"/>
+			</option>
+		</library>
+		<library name="thread" location="$ISE_LIBRARY\library\thread\thread-safe.ecf"/>
+		<library name="time" location="$ISE_LIBRARY\library\time\time-safe.ecf"/>
+		<cluster name="persistence_sqlite" location=".\src\" recursive="true">
+			<file_rule>
+				<exclude>/old$</exclude>
+				<exclude>/EIFGENs$</exclude>
+				<exclude>/CVS$</exclude>
+				<exclude>/.svn$</exclude>
+			</file_rule>
+		</cluster>
+	</target>
+</system>

library/persistence/sqlite3/src/cms_storage_sqlite3.e

@@ -0,0 +1,450 @@
+note
+	description: "Summary description for {CMS_STORAGE_MYSQL}."
+	date: "$Date: 2015-02-09 22:29:56 +0100 (lun., 09 févr. 2015) $"
+	revision: "$Revision: 96596 $"
+
+class
+	CMS_STORAGE_SQLITE3
+
+inherit
+	CMS_STORAGE_SQL
+		redefine
+			sql_read_date_time, sql_read_integer_32,
+			sql_read_string_32
+		end
+
+	CMS_CORE_STORAGE_SQL_I
+		redefine
+			sql_read_date_time, sql_read_integer_32,
+			sql_read_string_32
+		end
+
+	CMS_USER_STORAGE_SQL_I
+		redefine
+			sql_read_date_time, sql_read_integer_32,
+			sql_read_string_32
+		end
+
+	SQLITE_BIND_ARG_MARSHALLER
+
+	REFACTORING_HELPER
+
+create
+	make
+
+feature {NONE} -- Initialization
+
+	make (db: SQLITE_DATABASE)
+		do
+			sqlite := db
+			create error_handler.make
+		end
+
+	sqlite: SQLITE_DATABASE
+			-- Associated SQLite database.
+
+feature -- Status report
+
+	is_initialized: BOOLEAN
+			-- Is storage initialized?
+		do
+			Result := has_user
+		end
+
+feature -- Status report
+
+	is_available: BOOLEAN
+			-- Is storage available?
+		do
+			Result := sqlite.is_interface_usable
+		end
+
+feature -- Basic operation
+
+	close
+			-- Close/disconnect current storage.
+		do
+			sqlite.close
+		end
+
+feature -- Execution
+
+	transaction_depth: INTEGER
+
+	sql_begin_transaction
+			-- Start a database transtaction.
+		do
+			if transaction_depth = 0 then
+				sqlite.begin_transaction (False)
+			end
+			transaction_depth := transaction_depth + 1
+			debug ("roc_storage")
+				print ("# sql_begin_transaction (depth="+ transaction_depth.out +").%N")
+			end
+		end
+
+	sql_rollback_transaction
+			-- Rollback updates in the database.
+		do
+			if sqlite.is_in_transaction then
+				sqlite.rollback
+			end
+			transaction_depth := transaction_depth - 1
+			debug ("roc_storage")
+				print ("# sql_rollback_transaction (depth="+ transaction_depth.out +").%N")
+			end
+		end
+
+	sql_commit_transaction
+			-- Commit updates in the database.
+		do
+			if sqlite.is_in_transaction then
+				sqlite.commit
+			end
+			transaction_depth := transaction_depth - 1
+			debug ("roc_storage")
+				print ("# sql_commit_transaction (depth="+ transaction_depth.out +").%N")
+			end
+		end
+
+	sql_post_execution
+			-- Post database execution.
+			-- note: execute after each `sql_query' and `sql_change'.
+		do
+			debug ("roc_storage")
+				print ("# sql_post_execution.%N")
+			end
+			-- FIXME
+			if sqlite.has_error then
+				write_critical_log (generator + ".post_execution Error occurred!")
+			end
+		end
+
+feature -- Operation
+
+	last_statement: detachable SQLITE_STATEMENT
+
+	last_sqlite_result_cursor: detachable SQLITE_STATEMENT_ITERATION_CURSOR
+
+	sql_query (a_sql_statement: STRING; a_params: detachable STRING_TABLE [detachable ANY])
+			-- <Precursor>
+		local
+			st: SQLITE_QUERY_STATEMENT
+		do
+			debug ("roc_storage")
+				print ("> sql_query (" +a_sql_statement + ").%N")
+			end
+			last_sqlite_result_cursor := Void
+			create st.make (a_sql_statement, sqlite)
+			last_statement := st
+			if st.is_compiled then
+				if a_params /= Void then
+					check st.has_arguments end
+					last_sqlite_result_cursor := st.execute_new_with_arguments (sqlite_arguments (a_params))
+				else
+					last_sqlite_result_cursor := st.execute_new
+				end
+			else
+				error_handler.add_custom_error (1, "invalid query", "query compilation failed!")
+			end
+			debug ("roc_storage")
+				print ("< sql_query (" +a_sql_statement + ").%N")
+			end
+		end
+
+	sql_finalize
+			-- Finalize sql query (i.e destroy previous query statement.
+		do
+			debug ("roc_storage")
+				print ("> sql_finalize.%N")
+			end
+			if attached last_statement as st then
+				st.cleanup
+			end
+			if attached last_sqlite_result_cursor as cur then
+				if cur.statement /= last_statement then
+					check should_not_occurs: False end
+					cur.statement.cleanup
+				end
+				last_sqlite_result_cursor := Void
+			end
+			last_statement := Void
+			debug ("roc_storage")
+				print ("< sql_finalize.%N")
+			end
+		end
+
+	sql_insert (a_sql_statement: STRING; a_params: detachable STRING_TABLE [detachable ANY])
+			-- <Precursor>
+		local
+			st: SQLITE_INSERT_STATEMENT
+		do
+			debug ("roc_storage")
+				print ("> sql_insert (" +a_sql_statement + ").%N")
+			end
+			last_sqlite_result_cursor := Void
+			create st.make (a_sql_statement, sqlite)
+			last_statement := st
+			if st.is_compiled then
+				if a_params /= Void then
+					check st.has_arguments end
+					last_sqlite_result_cursor := st.execute_new_with_arguments (sqlite_arguments (a_params))
+				else
+					last_sqlite_result_cursor := st.execute_new
+				end
+			else
+				error_handler.add_custom_error (1, "invalid query", "query compilation failed!")
+			end
+			debug ("roc_storage")
+				print ("< sql_insert (" +a_sql_statement + ").%N")
+			end
+		end
+
+	sql_modify (a_sql_statement: STRING; a_params: detachable STRING_TABLE [detachable ANY])
+			-- <Precursor>
+		local
+			st: SQLITE_MODIFY_STATEMENT
+		do
+			debug ("roc_storage")
+				print ("> sql_modify (" +a_sql_statement + ").%N")
+			end
+			last_sqlite_result_cursor := Void
+			create st.make (a_sql_statement, sqlite)
+			last_statement := st
+			if st.is_compiled then
+				if a_params /= Void then
+					check st.has_arguments end
+					last_sqlite_result_cursor := st.execute_new_with_arguments (sqlite_arguments (a_params))
+				else
+					last_sqlite_result_cursor := st.execute_new
+				end
+			else
+				error_handler.add_custom_error (1, "invalid query", "query compilation failed!")
+			end
+			debug ("roc_storage")
+				print ("< sql_modify (" +a_sql_statement + ").%N")
+			end
+		end
+
+	sqlite_arguments (a_params: STRING_TABLE [detachable ANY]): ARRAYED_LIST [SQLITE_BIND_ARG [ANY]]
+		local
+			k: READABLE_STRING_GENERAL
+			k8: STRING
+			utf: UTF_CONVERTER
+		do
+			create Result.make (a_params.count)
+			across
+				a_params as ic
+			loop
+				k := ic.key
+				if k.is_valid_as_string_8 then
+					k8 := k.as_string_8
+				else
+					k8 := utf.utf_32_string_to_utf_8_string_8 (k)
+				end
+				if attached {DATE_TIME} ic.item as dt then
+					Result.force (new_binding_argument (date_time_to_string (dt), ":" + k8))
+				elseif attached {READABLE_STRING_32} ic.item as s32 then
+					Result.force (new_binding_argument (utf.utf_32_string_to_utf_8_string_8 (s32), ":" + k8))
+				else
+					Result.force (new_binding_argument (ic.item, ":" + k8))
+				end
+			end
+		end
+
+	date_time_to_string (dt: DATE_TIME): STRING
+		do
+			create Result.make (16)
+			Result.append_integer (dt.year)
+			Result.append_character ('-')
+			if dt.month <= 9 then
+				Result.append_character ('0')
+			end
+			Result.append_integer (dt.month)
+			Result.append_character ('-')
+			if dt.day <= 9 then
+				Result.append_character ('0')
+			end
+			Result.append_integer (dt.day)
+			Result.append_character (' ')
+			if dt.hour <= 9 then
+				Result.append_character ('0')
+			end
+			Result.append_integer (dt.hour)
+			Result.append_character (':')
+			if dt.minute <= 9 then
+				Result.append_character ('0')
+			end
+			Result.append_integer (dt.minute)
+			Result.append_character (':')
+			if dt.second <= 9 then
+				Result.append_character ('0')
+			end
+			Result.append_integer (dt.second)
+		end
+
+	string_to_date_time (a_string: READABLE_STRING_GENERAL): DATE_TIME
+		local
+			y,m,d: INTEGER
+			h,min,sec: INTEGER
+			s: detachable READABLE_STRING_GENERAL
+			i,j: INTEGER
+		do
+			i := 1
+				-- YYYY
+			j := a_string.index_of ('-', i)
+			s := a_string.substring (i, j - 1)
+			y := s.to_integer
+			i := j + 1
+				-- /MM
+			j := a_string.index_of ('-', i)
+			s := a_string.substring (i, j - 1)
+			m := s.to_integer
+			i := j + 1
+				-- /DD
+			j := a_string.index_of (' ', i)
+			s := a_string.substring (i, j - 1)
+			d := s.to_integer
+			i := j + 1
+				-- %THour
+			j := a_string.index_of (':', i)
+			s := a_string.substring (i, j - 1)
+			h := s.to_integer
+			i := j + 1
+				-- :Min
+			j := a_string.index_of (':', i)
+			s := a_string.substring (i, j - 1)
+			min := s.to_integer
+			i := j + 1
+				-- :Sec
+			j := a_string.count + 1
+			s := a_string.substring (i, j - 1)
+			sec := s.to_integer
+
+			create Result.make (y,m,d,h,min,sec)
+		end
+
+feature -- Access		
+
+	sql_start
+			-- <Precursor>.
+		do
+			-- sqlite cursor `last_sqlite_result_cursor', already at first position if any.
+		end
+
+	sql_after: BOOLEAN
+			-- <Precursor>.
+		do
+			if attached last_sqlite_result_cursor as l_cursor then
+				Result := l_cursor.after
+			end
+		end
+
+	sql_forth
+			-- <Precursor>.
+		do
+			if attached last_sqlite_result_cursor as l_cursor then
+				l_cursor.forth
+			end
+		end
+
+	sql_valid_item_index (a_index: INTEGER): BOOLEAN
+		local
+			l_row: SQLITE_RESULT_ROW
+		do
+			if attached last_sqlite_result_cursor as l_cursor then
+				l_row := l_cursor.item
+				Result := a_index > 0 and a_index.to_natural_32 <= l_row.count
+			end
+		end
+
+	sql_item (a_index: INTEGER): detachable ANY
+		local
+			l_row: SQLITE_RESULT_ROW
+		do
+			if attached last_sqlite_result_cursor as l_cursor then
+				l_row := l_cursor.item
+				Result := l_row.value (a_index.to_natural_32)
+			end
+		end
+
+	sql_read_string_32 (a_index: INTEGER): detachable STRING_32
+			-- <Precursor>
+		local
+			utf: UTF_CONVERTER
+		do
+			Result := Precursor (a_index)
+			if Result = Void then
+				if attached sql_read_string (a_index) as s8 then
+					Result := utf.utf_8_string_8_to_string_32 (s8)
+				end
+			end
+		end
+
+	sql_read_integer_32 (a_index: INTEGER): INTEGER_32
+			-- Retrieved value at `a_index' position in `item'.
+		local
+			l_item: like sql_item
+			i64: INTEGER_64
+		do
+			l_item := sql_item (a_index)
+			if attached {INTEGER_32} l_item as i then
+				Result := i
+			elseif attached {INTEGER_32_REF} l_item as l_value then
+				Result := l_value.item
+			else
+				if attached {INTEGER_64} l_item as i then
+					i64 := i
+				elseif attached {INTEGER_64_REF} l_item as l_value then
+					i64 := l_value.item
+				else
+					check is_integer_32: False end
+				end
+				if i64 <= {INTEGER_32}.max_value then
+					Result := i64.to_integer_32
+				else
+					check is_integer_32: False end
+				end
+			end
+		end
+
+	sql_read_date_time (a_index: INTEGER): detachable DATE_TIME
+			-- Retrieved value at `a_index' position in `item'.
+		local
+			l_item: like sql_item
+		do
+			l_item := sql_item (a_index)
+			if attached {DATE_TIME} l_item as dt then
+				Result := dt
+			elseif attached {READABLE_STRING_GENERAL} l_item as s then
+				Result := string_to_date_time (s)
+			else
+				check is_date_time_nor_null: l_item = Void end
+			end
+		end
+
+feature -- Conversion
+
+	sql_statement (a_statement: STRING): STRING
+			-- <Precursor>.
+		local
+			i: INTEGER
+		do
+			Result := a_statement
+			from
+				i := 1
+			until
+				i = 0
+			loop
+				i := a_statement.substring_index ("AUTO_INCREMENT", i)
+				if i > 0 then
+					if Result = a_statement then
+						create Result.make_from_string (a_statement)
+					end
+					Result.remove (i + 4)
+					i := i + 14
+				end
+			end
+		end
+
+end

library/persistence/sqlite3/src/cms_storage_sqlite3_builder.e

@@ -0,0 +1,90 @@
+note
+	description: "[
+			Objects that ...
+		]"
+	author: "$Author: jfiat $"
+	date: "$Date: 2015-02-13 13:08:13 +0100 (ven., 13 févr. 2015) $"
+	revision: "$Revision: 96616 $"
+
+class
+	CMS_STORAGE_SQLITE3_BUILDER
+
+inherit
+	CMS_STORAGE_SQL_BUILDER
+
+create
+	make
+
+feature {NONE} -- Initialization
+
+	make
+			-- Initialize `Current'.
+		do
+		end
+
+feature -- Factory
+
+	storage (a_setup: CMS_SETUP; a_error_handler: ERROR_HANDLER): detachable CMS_STORAGE_SQLITE3
+		local
+			s: detachable READABLE_STRING_32
+			p: PATH
+			db: detachable SQLITE_DATABASE
+			l_source: SQLITE_FILE_SOURCE
+			i,j: INTEGER
+		do
+			if
+				attached (create {APPLICATION_JSON_CONFIGURATION_HELPER}).new_database_configuration (a_setup.environment.application_config_path) as l_database_config
+			then
+				if l_database_config.driver.is_case_insensitive_equal ("sqlite3") then
+					s := l_database_config.database_string
+					i := s.substring_index ("Database=", 1)
+					if i > 0 then
+						i := s.index_of ('=', i) + 1
+						j := s.index_of (';', i)
+						if j = 0 then
+							j := s.count + 1
+						end
+						create p.make_from_string (s.substring (i, j - 1))
+					else
+						create p.make_from_string (s)
+					end
+
+					if attached reuseable_connection.item as d then
+						if p.same_as (d.path) then
+							db := d.database
+						end
+					end
+					if db = Void or else db.is_closed then
+						create l_source.make (p.name)
+						create db.make (l_source)
+						if l_source.exists then
+							db.open_read_write
+						else
+							db.open_create_read_write
+						end
+					end
+					if not db.is_closed then
+						db.set_busy_timeout (1_000) -- FIXME
+						create Result.make (db)
+--						set_map_zero_null_value (False)	--| This way we map 0 to 0, instead of Null as default.
+						if Result.is_available then
+							if not Result.is_initialized then
+								initialize (a_setup, Result)
+							end
+						end
+					else
+						a_error_handler.add_custom_error (0, "Could not connect to the ODBC storage", Void)
+					end
+				else
+					-- Wrong mapping between storage name and storage builder!
+				end
+			end
+		end
+
+	reuseable_connection: CELL [detachable TUPLE [path: PATH; database: SQLITE_DATABASE]]
+		once
+			create Result.put (Void)
+		end
+
+
+end

library/persistence/store_mysql/src/cms_storage_store_mysql_builder.e

@@ -35,6 +35,7 @@ feature -- Factory
 				if conn.is_connected then
 					create Result.make (conn)
 					set_map_zero_null_value (False)	--| This way we map 0 to 0, instead of Null as default.
+					set_use_extended_types (True) --| Use extended types: STRING_32 etc.
 					if Result.is_available then
 						if not Result.is_initialized then
 							initialize (a_setup, Result)

library/persistence/store_odbc/src/cms_storage_store_odbc_builder.e

@@ -48,6 +48,7 @@ feature -- Factory
 					if conn.is_connected then
 						create Result.make_with_driver (conn, l_database_config.item ("Driver"))
 						set_map_zero_null_value (False)	--| This way we map 0 to 0, instead of Null as default.
+						set_use_extended_types (True) --| Use extended types: STRING_32 etc.
 						if Result.is_available then
 							if not Result.is_initialized then
 								initialize (a_setup, Result)

modules/admin/cms_admin_module.e

@@ -53,6 +53,8 @@ feature -- Access: router
 			l_user_handler: CMS_USER_HANDLER
 			l_role_handler:	CMS_ROLE_HANDLER
 
+			l_admin_cache_handler: CMS_ADMIN_CACHE_HANDLER
+
 			l_uri_mapping: WSF_URI_MAPPING
 		do
 			create l_admin_handler.make (a_api)
@@ -67,6 +69,10 @@ 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_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)
+
 			create l_user_handler.make (a_api)
 			a_router.handle ("/admin/add/user", l_user_handler, a_router.methods_get_post)
 			a_router.handle ("/admin/user/{id}", l_user_handler, a_router.methods_get)
@@ -78,6 +84,8 @@ feature -- Access: router
 			a_router.handle ("/admin/role/{id}", l_role_handler, a_router.methods_get)
 			a_router.handle ("/admin/role/{id}/edit", l_role_handler, a_router.methods_get_post)
 			a_router.handle ("/admin/role/{id}/delete", l_role_handler, a_router.methods_get_post)
+
+
 		end
 
 feature -- Security
@@ -120,6 +128,13 @@ feature -- Hooks
 				lnk.set_permission_arguments (<<"manage " + {CMS_ADMIN_MODULE}.name>>)
 				a_menu_system.management_menu.extend (lnk)
 			end
+			if
+				a_response.has_permission ("admin cache") -- Note: admin user has all permissions enabled by default.
+			then
+				create lnk.make ("Cache", "admin/cache")
+				lnk.set_permission_arguments (<<"admin cache">>)
+				a_menu_system.management_menu.extend (lnk)
+			end
 		end
 
 note

modules/admin/handler/cms_admin_cache_handler.e

@@ -0,0 +1,101 @@
+note
+	description: "[
+			Administrate cache functionality.
+		]"
+	date: "$Date$"
+	revision: "$Revision$"
+
+class
+	CMS_ADMIN_CACHE_HANDLER
+
+inherit
+	CMS_HANDLER
+
+	WSF_URI_HANDLER
+		rename
+			new_mapping as new_uri_mapping
+		end
+
+	WSF_RESOURCE_HANDLER_HELPER
+		redefine
+			do_get,
+			do_post
+		end
+
+	REFACTORING_HELPER
+
+create
+	make
+
+feature -- Execution
+
+	execute (req: WSF_REQUEST; res: WSF_RESPONSE)
+			-- Execute request handler
+		do
+			execute_methods (req, res)
+		end
+
+	do_get (req: WSF_REQUEST; res: WSF_RESPONSE)
+		local
+			l_response: CMS_RESPONSE
+			s: STRING
+			f: CMS_FORM
+		do
+			create {GENERIC_VIEW_CMS_RESPONSE} l_response.make (req, res, api)
+			if l_response.has_permission ("admin cache") then
+				f := clear_cache_web_form (l_response)
+				create s.make_empty
+				f.append_to_html (create {CMS_TO_WSF_THEME}.make (l_response, l_response.theme), s)
+				l_response.set_main_content (s)
+			else
+				create {FORBIDDEN_ERROR_CMS_RESPONSE} l_response.make (req, res, api)
+			end
+			l_response.execute
+		end
+
+	do_post (req: WSF_REQUEST; res: WSF_RESPONSE)
+		local
+			l_response: CMS_RESPONSE
+			s: STRING
+			f: CMS_FORM
+		do
+			create {GENERIC_VIEW_CMS_RESPONSE} l_response.make (req, res, api)
+			if l_response.has_permission ("admin cache") then
+				f := clear_cache_web_form (l_response)
+				f.process (l_response)
+				if
+					attached f.last_data as fd and then
+					fd.is_valid
+				then
+					if attached fd.string_item ("op") as l_op and then l_op.same_string (text_clear_all_caches) then
+						l_response.hooks.invoke_clear_cache (Void, l_response)
+						l_response.add_notice_message ("Cache cleared!")
+					else
+						fd.report_error ("Invalid form data!")
+					end
+				end
+				create s.make_empty
+				f.append_to_html (create {CMS_TO_WSF_THEME}.make (l_response, l_response.theme), s)
+				l_response.set_main_content (s)
+			else
+				create {FORBIDDEN_ERROR_CMS_RESPONSE} l_response.make (req, res, api)
+			end
+			l_response.execute
+		end
+
+feature -- Widget
+
+	clear_cache_web_form (a_response: CMS_RESPONSE): CMS_FORM
+		local
+			but: WSF_FORM_SUBMIT_INPUT
+		do
+			create Result.make (a_response.url (a_response.location, Void), "form_clear_cache")
+			create but.make_with_text ("op", text_clear_all_caches)
+			Result.extend (but)
+		end
+
+feature -- Interface text.		
+
+	text_clear_all_caches: STRING_32 = "Clear all caches"
+
+end

modules/admin/handler/role/cms_admin_roles_handler.e

@@ -93,7 +93,7 @@ feature -- HTTP Methods
 					s.append ("<a href=%"")
 					s.append (req.absolute_script_url ("/admin/role/" + u.id.out))
 					s.append ("%">")
-					s.append (u.name)
+					s.append (html_encoded (u.name))
 					s.append ("</a>")
 					s.append ("</li>%N")
 				end

modules/admin/handler/user/cms_admin_users_handler.e

@@ -106,7 +106,7 @@ feature -- HTTP Methods
 						s.append ("<a href=%"")
 						s.append (req.absolute_script_url ("/admin/user/"+u.id.out))
 						s.append ("%">")
-						s.append (u.name)
+						s.append (html_encoded (u.name))
 						s.append ("</a>")
 						s.append ("</li>%N")
 					end

modules/auth/cms_authentication_module.e

@@ -521,26 +521,26 @@ feature {NONE} -- Helpers
 
 feature {NONE} -- Block views
 
-	get_block_view_login (a_block_id: READABLE_STRING_8; a_response: CMS_RESPONSE)
-		local
---			vals: CMS_VALUE_TABLE
-		do
-			if attached template_block (a_block_id, a_response) as l_tpl_block then
---				create vals.make (1)
---					-- add the variable to the block
---				value_table_alter (vals, a_response)
---				across
---					vals as ic
---				loop
---					l_tpl_block.set_value (ic.item, ic.key)
+--	get_block_view_login (a_block_id: READABLE_STRING_8; a_response: CMS_RESPONSE)
+--		local
+----			vals: CMS_VALUE_TABLE
+--		do
+--			if attached template_block (a_block_id, a_response) as l_tpl_block then
+----				create vals.make (1)
+----					-- add the variable to the block
+----				value_table_alter (vals, a_response)
+----				across
+----					vals as ic
+----				loop
+----					l_tpl_block.set_value (ic.item, ic.key)
+----				end
+--				a_response.put_required_block (l_tpl_block, "content")
+--			else
+--				debug ("cms")
+--					a_response.add_warning_message ("Error with block [" + a_block_id + "]")
 --				end
-				a_response.add_block (l_tpl_block, "content")
-			else
-				debug ("cms")
-					a_response.add_warning_message ("Error with block [" + a_block_id + "]")
-				end
-			end
-		end
+--			end
+--		end
 
 	get_block_view_register (a_block_id: READABLE_STRING_8; a_response: CMS_RESPONSE)
 		do
@@ -579,7 +579,6 @@ feature {NONE} -- Block views
 			end
 		end
 
-
 	get_block_view_reactivate (a_block_id: READABLE_STRING_8; a_response: CMS_RESPONSE)
 		do
 			if a_response.request.is_get_request_method then

modules/blog/cms_blog.e

@@ -50,10 +50,10 @@ feature -- Access
 
 feature -- Access: node
 
-	summary: detachable READABLE_STRING_8
+	summary: detachable READABLE_STRING_32
 			-- A short summary of the node.
 
-	content: detachable READABLE_STRING_8
+	content: detachable READABLE_STRING_32
 			-- Content of the node.
 
 	format: detachable READABLE_STRING_8

modules/blog/cms_node_storage_sql_blog_extension.e

@@ -83,17 +83,18 @@ feature -- Persistence
 
 				if l_update then
 					if l_has_modif then
-						sql_change (sql_update_node_data, l_parameters)
+						sql_modify (sql_update_node_data, l_parameters)
 					end
 				else
 					if l_has_modif then
-						sql_change (sql_insert_node_data, l_parameters)
+						sql_insert (sql_insert_node_data, l_parameters)
 					else
 						-- no page data, means everything is empty.
 						-- FOR NOW: always record row
 --						sql_change (sql_insert_node_data, l_parameters)
 					end
 				end
+				sql_finalize
 			end
 		end
 
@@ -108,6 +109,19 @@ feature -- Persistence
 			end
 		end
 
+	delete_node (a_node: CMS_BLOG)
+			-- <Precursor>
+		local
+			l_parameters: STRING_TABLE [ANY]
+		do
+			if a_node.has_id then
+				create l_parameters.make (1)
+				l_parameters.put (a_node.id, "nid")
+				sql_modify (sql_delete_node_data, l_parameters)
+				sql_finalize
+			end
+		end
+
 feature {NONE} -- Implementation		
 
 	node_data (a_node: CMS_NODE): detachable TUPLE [revision: INTEGER_64; tags: READABLE_STRING_32]
@@ -124,18 +138,21 @@ feature {NONE} -- Implementation
 			l_parameters.put (a_node.revision, "revision")
 			sql_query (sql_select_node_data, l_parameters)
 			if not has_error then
-				n := sql_rows_count
-				if n = 1 then
+				if not sql_after then
 						-- nid, revision, tags
 					l_rev := sql_read_integer_64 (2)
 					l_tags := sql_read_string_32 (3)
 					if l_tags /= Void then
 						Result := [l_rev, l_tags]
 					end
-				else
-					check unique_data: n = 0 end
+					sql_forth
+					if not sql_after then
+						check unique_data: n = 0 end
+						Result := Void
+					end
 				end
 			end
+			sql_finalize
 		ensure
 			accepted_revision: Result /= Void implies Result.revision <= a_node.revision
 		end
@@ -145,5 +162,6 @@ feature -- SQL
 	sql_select_node_data: STRING = "SELECT nid, revision, tags FROM blog_post_nodes WHERE nid=:nid AND revision<=:revision ORDER BY revision DESC LIMIT 1;"
 	sql_insert_node_data: STRING = "INSERT INTO blog_post_nodes (nid, revision, tags) VALUES (:nid, :revision, :tags);"
 	sql_update_node_data: STRING = "UPDATE blog_post_nodes SET nid=:nid, revision=:revision, tags=:tags WHERE nid=:nid AND revision=:revision;"
+	sql_delete_node_data: STRING = "DELETE FROM blog_post_nodes WHERE nid=:nid;"
 
 end

modules/blog/handler/blog_handler.e

@@ -230,9 +230,9 @@ feature -- HTML Output
 				lnk := blog_api.node_api.node_link (n)
 				a_output.append ("<p class=%"blog_list_summary%">")
 				if attached api.format (n.format) as f then
-					a_output.append (f.formatted_output (l_summary))
+					f.append_formatted_to (l_summary, a_output)
 				else
-					a_output.append (page.formats.default_format.formatted_output (l_summary))
+					page.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))

modules/blog/handler/blog_user_handler.e

@@ -123,7 +123,7 @@ feature -- HTML Output
 		do
 			a_output.append ("<h2>Posts from ")
 			if attached user as l_user then
-				a_output.append (l_user.name)
+				a_output.append (html_encoded (l_user.name))
 			else
 				a_output.append ("unknown user")
 			end

modules/blog/persistence/cms_blog_storage_sql.e

@@ -23,9 +23,10 @@ feature -- Access
 			error_handler.reset
 			write_information_log (generator + ".blogs_count")
 			sql_query (sql_select_blog_count, Void)
-			if sql_rows_count = 1 then
+			if not has_error and not sql_after then
 				Result := sql_read_integer_64 (1)
 			end
+			sql_finalize
 		end
 
 	blogs_count_from_user (a_user: CMS_USER) : INTEGER_64
@@ -38,9 +39,10 @@ feature -- Access
 			create l_parameters.make (2)
 			l_parameters.put (a_user.id, "user")
 			sql_query (sql_select_blog_count_from_user, l_parameters)
-			if sql_rows_count = 1 then
+			if not has_error and not sql_after then
 				Result := sql_read_integer_64 (1)
 			end
+			sql_finalize
 		end
 
 	blogs: LIST [CMS_NODE]
@@ -62,6 +64,7 @@ feature -- Access
 				end
 				sql_forth
 			end
+			sql_finalize
 		end
 
 	blogs_limited (a_limit: NATURAL_32; a_offset: NATURAL_32): LIST [CMS_NODE]
@@ -88,6 +91,7 @@ feature -- Access
 				end
 				sql_forth
 			end
+			sql_finalize
 		end
 
 	blogs_from_user_limited (a_user: CMS_USER; a_limit: NATURAL_32; a_offset: NATURAL_32): LIST [CMS_NODE]
@@ -115,6 +119,7 @@ feature -- Access
 				end
 				sql_forth
 			end
+			sql_finalize
 		end
 
 feature {NONE} -- Queries

modules/feed_aggregator/feed_aggregation.e

@@ -0,0 +1,128 @@
+note
+	description: "Feed aggregation parameters."
+	date: "$Date$"
+	revision: "$Revision$"
+
+class
+	FEED_AGGREGATION
+
+create
+	make
+
+feature {NONE} -- Initialization
+
+	make (a_name: READABLE_STRING_GENERAL)
+		do
+			create name.make_from_string_general (a_name)
+			create {ARRAYED_LIST [READABLE_STRING_8]} locations.make (0)
+			expiration := 60*60
+			description_enabled := True
+			size := 10
+		end
+
+feature -- Access
+
+	name: IMMUTABLE_STRING_32
+			-- Associated name.
+
+	expiration: INTEGER
+			-- Suggested expiration time in seconds (default: 1 hour).
+			-- If negative then never expires.
+
+	size: INTEGER
+			-- Number of entries to display per page.
+
+	description: detachable IMMUTABLE_STRING_32
+			-- Optional description.
+
+	locations: LIST [READABLE_STRING_8]
+			-- List of feed location aggregated into current.
+
+	included_categories: detachable LIST [READABLE_STRING_32]
+			-- Optional categories to filter.
+			-- If Void, include any.
+
+	description_enabled: BOOLEAN
+			-- Display description?
+
+feature -- Status report
+
+	has_category_filter: BOOLEAN
+			-- Is there any category filtering?
+			-- i.e via `included_categories'
+		do
+			Result := attached included_categories as cats and then not cats.is_empty
+		end
+
+feature -- Element change
+
+	set_description (a_desc: detachable READABLE_STRING_GENERAL)
+		do
+			if a_desc = Void then
+				description := Void
+			else
+				create description.make_from_string_general (a_desc)
+			end
+		end
+
+	set_expiration (nb_seconds: INTEGER)
+			-- Set `expiration' to `nb_seconds'.
+		do
+			expiration := nb_seconds
+		end
+
+	set_size (nb: INTEGER)
+			-- Set `size' to `nb'.
+		do
+			size := nb
+		end
+
+	set_description_enabled (b: BOOLEAN)
+			-- Set `description_enabled' to `b'.
+		do
+			description_enabled := b
+		end
+
+	reset_categories
+		do
+			included_categories := Void
+		end
+
+	include_category (a_cat: READABLE_STRING_GENERAL)
+		local
+			lst: like included_categories
+			s32: STRING_32
+		do
+			lst := included_categories
+			if lst = Void then
+				create {ARRAYED_LIST [READABLE_STRING_32]} lst.make (1)
+				included_categories := lst
+				lst.compare_objects
+			end
+			s32 := a_cat.to_string_32
+			if not lst.has (s32) then
+				lst.force (s32)
+			end
+		end
+
+feature -- Status report
+
+	is_included (e: FEED_ITEM): BOOLEAN
+			-- Is `e' included in final aggregation?
+			-- i.e: related to `included_categories'
+			-- note that if `e' has no category, it is included by default,
+			-- even if `included_categories' is defined.
+		do
+			Result := True
+			if attached e.categories as e_cats then
+				if attached included_categories as lst then
+					Result := across lst as ic some
+							across e_cats as e_ic some
+								e_ic.item.same_string (ic.item)
+							end
+						end
+				end
+			end
+		end
+
+end

modules/feed_aggregator/feed_aggregator-safe.ecf

@@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="ISO-8859-1"?>
+<system xmlns="http://www.eiffel.com/developers/xml/configuration-1-14-0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.eiffel.com/developers/xml/configuration-1-14-0 http://www.eiffel.com/developers/xml/configuration-1-14-0.xsd" name="feed_aggregator" uuid="6A78AB37-9B07-4C42-9E24-0CA7D3C61E12" library_target="feed_aggregator">
+	<target name="feed_aggregator">
+		<root all_classes="true"/>
+		<library name="base" location="$ISE_LIBRARY\library\base\base-safe.ecf"/>
+		<library name="base_extension" location="$ISE_LIBRARY\library\base_extension\base_extension-safe.ecf"/>
+		<library name="time" location="$ISE_LIBRARY\library\time\time-safe.ecf"/>
+		<library name="cms" location="..\..\cms-safe.ecf"/>
+		<library name="cms_model" location="..\..\library\model\cms_model-safe.ecf" readonly="false"/>
+		<library name="error" location="$ISE_LIBRARY\contrib\library\utility\general\error\error-safe.ecf"/>
+		<library name="feed" location="$ISE_LIBRARY\contrib\library\text\parser\feed\feed-safe.ecf"/>
+		<library name="http" location="$ISE_LIBRARY\contrib\library\network\protocol\http\http-safe.ecf"/>
+		<library name="http_client" location="$ISE_LIBRARY\contrib\library\network\http_client\http_client-safe.ecf"/>
+		<library name="wsf" location="$ISE_LIBRARY\contrib\library\web\framework\ewf\wsf\wsf-safe.ecf"/>
+		<library name="wsf_extension" location="$ISE_LIBRARY\contrib\library\web\framework\ewf\wsf\wsf_extension-safe.ecf" readonly="false"/>
+		<library name="wsf_html" location="$ISE_LIBRARY\contrib\library\web\framework\ewf\wsf_html\wsf_html-safe.ecf" readonly="false"/>
+		<cluster name="src" location="." recursive="true"/>
+	</target>
+</system>

modules/feed_aggregator/feed_aggregator_api.e

@@ -0,0 +1,153 @@
+note
+	description: "API for Feed aggregator module."
+	date: "$Date$"
+	revision: "$Revision$"
+
+class
+	FEED_AGGREGATOR_API
+
+inherit
+	CMS_MODULE_API
+
+create
+	make
+
+feature -- Access
+
+	aggregations: HASH_TABLE [FEED_AGGREGATION, STRING]
+			-- List of feed aggregations.
+		local
+			agg: FEED_AGGREGATION
+			l_feed_id: READABLE_STRING_32
+			l_title: detachable READABLE_STRING_GENERAL
+			l_locations: detachable STRING_TABLE [READABLE_STRING_8]
+			utf: UTF_CONVERTER
+			l_table: like internal_aggregations
+		do
+			l_table := internal_aggregations
+			if l_table /= Void then
+				Result := l_table
+			else
+				create Result.make (0)
+				internal_aggregations := Result
+				if attached cms_api.module_configuration_by_name ({FEED_AGGREGATOR_MODULE}.name, "feeds") as cfg then
+					if attached cfg.text_list_item ("ids") as l_ids then
+						across
+							l_ids as ic
+						loop
+							l_feed_id := ic.item
+							create l_locations.make (1)
+
+							if attached cfg.text_list_item ({STRING_32} "feeds." + l_feed_id + ".locations") as l_location_list then
+								across
+									l_location_list as loc_ic
+								loop
+									l_locations.force (utf.utf_32_string_to_utf_8_string_8 (loc_ic.item), loc_ic.item)
+								end
+							end
+							if attached cfg.text_table_item ({STRING_32} "feeds." + l_feed_id + ".locations") as l_location_table then
+								across
+									l_location_table as loc_tb_ic
+								loop
+									l_locations.force (utf.utf_32_string_to_utf_8_string_8 (loc_tb_ic.item), loc_tb_ic.key)
+								end
+							end
+							if
+								attached cfg.text_item ({STRING_32} "feeds." + l_feed_id + ".location") as l_location
+							then
+								l_locations.force (utf.utf_32_string_to_utf_8_string_8 (l_location), l_location)
+							end
+							if l_locations /= Void and then not l_locations.is_empty then
+								l_title := cfg.text_item ({STRING_32} "feeds." + l_feed_id + ".title")
+								if l_title = Void then
+									l_title := l_feed_id
+								end
+								create agg.make (l_title)
+								if attached cfg.text_item ({STRING_32} "feeds." + l_feed_id + ".expiration") as l_expiration then
+									if l_expiration.is_integer then
+										agg.set_expiration (l_expiration.to_integer)
+									end
+								end
+								if attached cfg.text_item ({STRING_32} "feeds." + l_feed_id + ".size") as l_size then
+									if l_size.is_integer then
+										agg.set_size (l_size.to_integer)
+									end
+								end
+								if attached cfg.text_item ({STRING_32} "feeds." + l_feed_id + ".option_description") as l_description_opt then
+									agg.set_description_enabled (not l_description_opt.is_case_insensitive_equal_general ("disabled"))
+								end
+								across
+									l_locations as loc_ic
+								loop
+									agg.locations.force (utf.utf_32_string_to_utf_8_string_8 (loc_ic.item))
+								end
+								Result.force (agg, l_feed_id)
+								if attached cfg.text_list_item ({STRING_32} "feeds." + l_feed_id + ".categories") as l_cats then
+									across
+										l_cats as cats_ic
+									loop
+										agg.include_category (cats_ic.item)
+									end
+								end
+							end
+						end
+					end
+				end
+			end
+		end
+
+	aggregation (a_name: READABLE_STRING_GENERAL): detachable FEED_AGGREGATION
+		do
+			if attached a_name.is_valid_as_string_8 then
+				Result := aggregations.item (a_name.as_string_8)
+			end
+		end
+
+feature {NONE} -- Access: implementation
+
+	internal_aggregations: detachable like aggregations
+			-- Cache value for `aggregations'.
+
+feature -- Operation
+
+	feed (a_location: READABLE_STRING_8): detachable FEED
+		local
+			fac: FEED_DEFAULT_PARSERS
+			ctx: detachable HTTP_CLIENT_REQUEST_CONTEXT
+		do
+			create fac
+			if attached new_http_client_session (a_location).get ("", ctx) as res then
+				if attached res.body as l_content then
+					Result := fac.feed_from_string (l_content)
+				end
+			end
+		end
+
+	aggregation_feed (agg: FEED_AGGREGATION): detachable FEED
+			-- Feed from aggregation `agg'.
+		do
+			across
+				agg.locations as ic
+			loop
+				if attached feed (ic.item) as f then
+					if Result /= Void then
+						if f /= Void then
+							Result := Result + f
+						end
+					else
+						Result := f
+					end
+				end
+			end
+		end
+
+	new_http_client_session (a_url: READABLE_STRING_8): HTTP_CLIENT_SESSION
+		local
+			cl: LIBCURL_HTTP_CLIENT
+		do
+			create cl.make
+			Result := cl.new_session (a_url)
+			Result.set_is_insecure (True)
+		end
+
+end

modules/feed_aggregator/feed_aggregator_module.e

@@ -0,0 +1,349 @@
+note
+	description: "CMS module bringing support for feed aggregation."
+	date: "$Date$"
+	revision: "$Revision$"
+
+class
+	FEED_AGGREGATOR_MODULE
+
+inherit
+	CMS_MODULE
+		rename
+			module_api as feed_aggregator_api
+		redefine
+			initialize,
+			register_hooks,
+			permissions,
+			feed_aggregator_api
+		end
+
+	CMS_HOOK_BLOCK
+
+	CMS_HOOK_RESPONSE_ALTER
+
+	CMS_HOOK_MENU_SYSTEM_ALTER
+
+	CMS_HOOK_CACHE
+
+create
+	make
+
+feature {NONE} -- Initialization
+
+	make
+			-- Create Current module, disabled by default.
+		do
+			version := "1.0"
+			description := "Feed aggregation"
+			package := "feed"
+		end
+
+feature -- Access
+
+	name: STRING = "feed_aggregator"
+
+	permissions: LIST [READABLE_STRING_8]
+			-- List of permission ids, used by this module, and declared.
+		do
+			Result := Precursor
+			Result.force ("manage feed aggregator")
+		end
+
+feature {CMS_API} -- Module Initialization			
+
+	initialize (api: CMS_API)
+			-- <Precursor>
+		do
+			Precursor (api)
+			create feed_aggregator_api.make (api)
+		end
+
+feature {CMS_API} -- Access: API
+
+	feed_aggregator_api: detachable FEED_AGGREGATOR_API
+			-- Eventual module api.
+
+feature -- Access: router
+
+	setup_router (a_router: WSF_ROUTER; a_api: CMS_API)
+			-- <Precursor>
+		local
+			h: WSF_URI_TEMPLATE_HANDLER
+		do
+			a_router.handle ("/admin/feed_aggregator/", create {WSF_URI_AGENT_HANDLER}.make (agent handle_feed_aggregator_admin (a_api, ?, ?)), a_router.methods_head_get_post)
+			create {WSF_URI_TEMPLATE_AGENT_HANDLER} h.make (agent handle_feed_aggregation (a_api, ?, ?))
+			a_router.handle ("/feed_aggregation/", h, a_router.methods_head_get)
+			a_router.handle ("/feed_aggregation/{feed_id}", h, a_router.methods_head_get)
+		end
+
+feature -- Handle
+
+	handle_feed_aggregator_admin (a_api: CMS_API; req: WSF_REQUEST; res: WSF_RESPONSE)
+		local
+			nyi: NOT_IMPLEMENTED_ERROR_CMS_RESPONSE
+		do
+			create nyi.make (req, res, a_api)
+			nyi.execute
+		end
+
+	handle_feed_aggregation	(a_api: CMS_API; req: WSF_REQUEST; res: WSF_RESPONSE)
+		local
+			r: CMS_RESPONSE
+			s: STRING
+			nb: INTEGER
+		do
+			if attached {WSF_STRING} req.query_parameter ("size") as p_size and then p_size.is_integer then
+				nb := p_size.integer_value
+			else
+				nb := -1
+			end
+			create {GENERIC_VIEW_CMS_RESPONSE} r.make (req, res, a_api)
+			if attached {WSF_STRING} req.path_parameter ("feed_id") as p_feed_id then
+				if attached feed_aggregation (p_feed_id.value) as l_agg then
+					create s.make_empty
+					s.append ("<h1>")
+					s.append (r.html_encoded (l_agg.name))
+					s.append ("</h1>")
+					if attached l_agg.included_categories as l_categories then
+						s.append ("<span class=%"category%">")
+						across
+							l_categories as cats_ic
+						loop
+							s.append (" [")
+							s.append (r.html_encoded (cats_ic.item))
+							s.append ("]")
+						end
+						s.append ("</span>")
+					end
+					if attached l_agg.description as l_desc and then l_desc.is_valid_as_string_8 then
+						s.append ("<div class=%"description%">")
+						s.append (l_desc.as_string_8)
+						s.append ("</div>")
+					end
+					s.append ("<ul>")
+					across
+						l_agg.locations as ic
+					loop
+						s.append ("<li><a href=%"")
+						s.append (ic.item)
+						s.append ("%">")
+						s.append (ic.item)
+						s.append ("</a></li>")
+					end
+					s.append ("</ul>")
+
+					if attached feed_to_html (p_feed_id.value, nb, True, r) as l_html then
+						s.append (l_html)
+					end
+					r.set_main_content (s)
+				else
+					create {NOT_FOUND_ERROR_CMS_RESPONSE} r.make (req, res, a_api)
+				end
+			else
+				if attached feed_aggregator_api as l_feed_agg_api then
+					create s.make_empty
+					across
+						l_feed_agg_api.aggregations as ic
+					loop
+						s.append ("<li>")
+						s.append (r.link (ic.key, "feed_aggregation/" + r.url_encoded (ic.key), Void))
+						if attached ic.item.included_categories as l_categories then
+							s.append ("<span class=%"category%">")
+							across
+								l_categories as cats_ic
+							loop
+								s.append (" [")
+								s.append (r.html_encoded (cats_ic.item))
+								s.append ("]")
+							end
+							s.append ("</span>")
+						end
+						if attached ic.item.description as l_desc then
+							if l_desc.is_valid_as_string_8 then
+								s.append ("<div class=%"description%">")
+								s.append (l_desc.as_string_8)
+								s.append ("</div>")
+							end
+						end
+						s.append ("</li>")
+					end
+					r.set_main_content (s)
+				else
+					create {BAD_REQUEST_ERROR_CMS_RESPONSE} r.make (req, res, a_api)
+				end
+			end
+			r.execute
+		end
+
+feature -- Hooks configuration
+
+	register_hooks (a_response: CMS_RESPONSE)
+			-- Module hooks configuration.
+		do
+			a_response.hooks.subscribe_to_block_hook (Current)
+			a_response.hooks.subscribe_to_response_alter_hook (Current)
+			a_response.hooks.subscribe_to_menu_system_alter_hook (Current)
+			a_response.hooks.subscribe_to_cache_hook (Current)
+		end
+
+feature -- Hook
+
+	clear_cache (a_cache_id_list: detachable ITERABLE [READABLE_STRING_GENERAL]; a_response: CMS_RESPONSE)
+			-- <Precursor>.
+		local
+			p: PATH
+			dir: DIRECTORY
+		do
+			if a_cache_id_list = Void then
+					-- Clear all cache.
+				p := a_response.api.files_location.extended (".cache").extended (name)
+				create dir.make_with_path (p)
+				if dir.exists then
+					dir.recursive_delete
+				end
+			end
+		end
+
+	block_list: ITERABLE [like {CMS_BLOCK}.name]
+			-- List of block names, managed by current object.
+		local
+			res: ARRAYED_LIST [like {CMS_BLOCK}.name]
+			l_aggs: HASH_TABLE [FEED_AGGREGATION, STRING_8]
+		do
+			if attached feed_aggregator_api as l_feed_api then
+				l_aggs := l_feed_api.aggregations
+				create res.make (l_aggs.count)
+				across
+					l_aggs as ic
+				loop
+					res.force ("?feed." + ic.key)
+				end
+			else
+				create res.make (0)
+			end
+			Result := res
+		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'.
+		local
+			s: READABLE_STRING_8
+			b: CMS_CONTENT_BLOCK
+			pref: STRING
+			nb: INTEGER
+		do
+			if attached feed_aggregator_api as l_feed_api then
+				pref := "feed."
+				if a_block_id.starts_with (pref) then
+					s := a_block_id.substring (pref.count + 1, a_block_id.count)
+				else
+					s := a_block_id
+				end
+				nb := 0
+				if
+					attached a_response.block_options (a_block_id) as l_options and then
+					attached {READABLE_STRING_GENERAL} l_options.item ("size") as l_size and then
+					l_size.is_integer
+				then
+					nb := l_size.to_integer
+				end
+				if attached feed_to_html (s, nb, True, a_response) as l_content then
+					create b.make (a_block_id, Void, l_content, Void)
+					b.set_is_raw (True)
+					a_response.add_block (b, "feed_" + s)
+				end
+			end
+		end
+
+	feed_aggregation (a_feed_id: READABLE_STRING_GENERAL): detachable FEED_AGGREGATION
+		do
+			if attached feed_aggregator_api as l_feed_api then
+				Result := l_feed_api.aggregation (a_feed_id)
+			end
+		end
+
+	feed_to_html (a_feed_id: READABLE_STRING_GENERAL; a_count: INTEGER; with_feed_info: BOOLEAN; a_response: CMS_RESPONSE): detachable STRING
+		local
+			nb: INTEGER
+			i: INTEGER
+			e: FEED_ITEM
+			l_cache: CMS_FILE_STRING_8_CACHE
+			lnk: detachable FEED_LINK
+			vis: FEED_TO_XHTML_VISITOR
+			s: STRING
+		do
+			if attached feed_aggregator_api as l_feed_api then
+				if attached l_feed_api.aggregation (a_feed_id) as l_agg then
+					create l_cache.make (a_response.api.files_location.extended (".cache").extended (name).extended ("feed__" + a_feed_id + "__" + a_count.out + "_" + with_feed_info.out))
+					Result := l_cache.item
+					if Result = Void or l_cache.expired (Void, l_agg.expiration) then
+
+						create Result.make (1024)
+						Result.append ("<!-- ")
+						Result.append ("Updated: " + l_cache.cache_date_time.out)
+						Result.append (" -->")
+
+						create vis.make (Result)
+						if a_count = 0 then
+							nb := l_agg.size
+						else
+							nb := a_count
+						end
+						vis.set_limit (nb)
+						vis.set_description_enabled (l_agg.description_enabled)
+
+						if with_feed_info then
+							create s.make_empty
+							if attached l_agg.description as l_desc then
+								s.append ("<div class=%"description%">")
+								s.append_string_general (l_desc)
+								s.append ("</div>")
+							end
+							vis.set_header (s)
+						end
+						create s.make_empty
+						s.append_string ("<liv class=%"nav%">")
+						s.append_string (a_response.link ("See more ...", "feed_aggregation/" + a_response.url_encoded (a_feed_id), Void))
+						s.append_string ("</li>")
+						vis.set_footer (s)
+
+						if attached l_feed_api.aggregation_feed (l_agg) as l_feed then
+							if l_agg.has_category_filter and attached l_feed.items as lst then
+								from
+									lst.start
+								until
+									lst.after
+								loop
+									if not l_agg.is_included (lst.item_for_iteration) then
+										lst.remove
+									else
+										lst.forth
+									end
+								end
+							end
+							l_feed.accept (vis)
+						end
+						l_cache.put (Result)
+					end
+				end
+			end
+		end
+
+feature -- Hook
+
+	response_alter (a_response: CMS_RESPONSE)
+		do
+			a_response.add_style (a_response.url ("/module/" + name + "/files/css/feed_aggregator.css", Void), Void)
+		end
+
+	menu_system_alter (a_menu_system: CMS_MENU_SYSTEM; a_response: CMS_RESPONSE)
+			-- Hook execution on collection of menu contained by `a_menu_system'
+			-- for related response `a_response'.
+		do
+			a_menu_system.navigation_menu.extend (create {CMS_LOCAL_LINK}.make ("Feeds", "feed_aggregation/"))
+			if a_response.has_permission ("manage feed aggregator") then
+				a_menu_system.management_menu.extend (create {CMS_LOCAL_LINK}.make ("Feeds (admin)", "admin/feed_aggregator/"))
+			end
+		end
+
+end

modules/feed_aggregator/site/config/feeds.json.example

@@ -0,0 +1,28 @@
+{
+	"ids": ["news", "forum"],
+	"feeds": { 
+		"news": {
+			"title": "Eiffel related posts", 
+			"expiration": "21600",
+			"size": 5,
+			"locations": [
+					"https://bertrandmeyer.com/feed/",
+					"https://room.eiffel.com/blog/feed",
+					"https://room.eiffel.com/article/feed",
+					"https://room.eiffel.com/library/feed"
+					]
+			, "categories": ["Eiffel"]
+			,"option_description": "enabled"
+			},
+		"forum": {
+			"title": "Eiffel Forum",
+			"expiration": "21600",
+			"size": 5,
+			"locations": [
+					"https://groups.google.com/forum/feed/eiffel-users/msgs/atom.xml?num=15",
+					"http://stackoverflow.com/feeds/tag?tagnames=eiffel&sort=newest"
+				]
+			,"option_description": "enabled"
+		}
+	}
+}

modules/feed_aggregator/site/files/css/feed_aggregator.css

@@ -0,0 +1,53 @@
+div.feed ul {
+  list-style: none;
+  position: relative;
+  padding: 0;
+  margin: 0;
+  width: 99%;
+}
+div.feed li {
+  /* border-top: solid 1px #ddd; */
+  padding: 0;
+  margin: 0 0 5px 0;
+}
+div.feed li a {
+  font-weight: bold;
+}
+div.feed li .date {
+  font-weight: bold;
+  font-size: small;
+}
+div.feed li .category {
+  margin-left: 20px;
+  font-size: 8px;
+  height: 9px;
+  overflow: hidden;
+  color: #999;
+}
+div.feed li .description {
+  margin-left: 20px;
+  font-size: small;
+  height: 18px;
+  overflow: hidden;
+  color: #999;
+}
+div.feed li:hover {
+  margin-bottom: 23px;
+}
+div.feed li:hover .description {
+  padding: 5px;
+  position: absolute;
+  height: auto;
+  overflow-y: scroll;
+  overflow-x: scroll;
+  color: #000;
+  background-color: #fff;
+  border: solid 1px #000;
+  z-index: 10;
+}
+div.feed li:hover:last-child {
+  margin-bottom: 28px;
+}
+div.feed li .description::after {
+  content: "...";
+}

modules/feed_aggregator/site/files/scss/feed_aggregator.scss

@@ -0,0 +1,54 @@
+div.feed {
+	ul {
+		list-style: none;
+		position: relative;
+		padding: 0;
+		margin: 0;
+		width: 99%;
+	}
+	li {
+		/* border-top: solid 1px #ddd; */
+		padding: 0;
+		margin: 0 0 5px 0;
+
+		a {
+			font-weight: bold;
+		}
+		.date {
+			font-weight: bold;
+			font-size: small;
+		}
+		.category {
+			margin-left: 20px;
+			font-size: 8px;
+			height: 9px;
+			overflow: hidden;
+			color: #999;
+		}
+		.description {
+			margin-left: 20px;
+			font-size: small;
+			height: 18px;
+			overflow: hidden;
+			color: #999;
+		}
+		&:hover {
+			margin-bottom: 23px;
+			.description {
+				padding: 5px;
+				position: absolute;
+				height: auto;
+				overflow-y: scroll;
+				overflow-x: scroll;
+				color: #000;
+				background-color: #fff;
+				border: solid 1px #000;
+				z-index: 10;
+			}
+			&:last-child {
+				margin-bottom: 28px;
+			}
+		}
+		.description::after { content: "..."; }
+	}
+}

modules/node/cms_node_module.e

@@ -244,7 +244,7 @@ feature -- Hooks
 	block_list: ITERABLE [like {CMS_BLOCK}.name]
 			-- <Precursor>
 		do
-			Result := <<"node-info">>
+			Result := <<"?node-info">>
 		end
 
 	get_block_view (a_block_id: READABLE_STRING_8; a_response: CMS_RESPONSE)

modules/node/content/cms_node.e

@@ -103,12 +103,12 @@ feature -- Access
 			-- Full title of the node.
 			-- Required!
 
-	summary: detachable READABLE_STRING_8
+	summary: detachable READABLE_STRING_32
 			-- A short summary of the node.
 		deferred
 		end
 
-	content: detachable READABLE_STRING_8
+	content: detachable READABLE_STRING_32
 			-- Content of the node.
 		deferred
 		end

modules/node/content/cms_partial_node.e

@@ -33,10 +33,10 @@ feature -- Access: code
 
 feature -- Access: content			
 
-	summary: detachable READABLE_STRING_8
+	summary: detachable READABLE_STRING_32
 			-- A short summary of the node.
 
-	content: detachable READABLE_STRING_8
+	content: detachable READABLE_STRING_32
 			-- Content of the node.
 
 	format: detachable READABLE_STRING_8

modules/node/content_type/cms_page.e

@@ -44,10 +44,10 @@ feature -- Access
 
 feature -- Access: content
 
-	summary: detachable READABLE_STRING_8
+	summary: detachable READABLE_STRING_32
 			-- A short summary of the node.
 
-	content: detachable READABLE_STRING_8
+	content: detachable READABLE_STRING_32
 			-- Content of the node.
 
 	format: detachable READABLE_STRING_8

modules/node/handler/cms_node_type_webform_manager.e

@@ -100,6 +100,7 @@ feature -- Forms ...
 		local
 			ti: WSF_FORM_TEXT_INPUT
 			l_uri: detachable READABLE_STRING_8
+			l_iri: detachable READABLE_STRING_32
 		do
 				-- Path alias		
 			create ti.make ("path_alias")
@@ -111,7 +112,8 @@ feature -- Forms ...
 				if attached a_node.link as lnk then
 					l_uri := lnk.location
 				else
-					l_uri := percent_encoder.percent_decoded_string (response.api.location_alias (response.node_api.node_path (a_node)))
+					l_iri := percent_encoder.percent_decoded_string (response.api.location_alias (response.node_api.node_path (a_node)))
+					l_uri := l_iri.to_string_8
 				end
 				ti.set_text_value (l_uri)
 				ti.set_description ("Optionally specify an alternative URL path by which this content can be accessed. For example, type 'about' when writing an about page. Use a relative path or the URL alias won't work.")
@@ -151,10 +153,9 @@ feature -- Forms ...
 			end
 		end
 
-
 	update_node	(response: NODE_RESPONSE; fd: WSF_FORM_DATA; a_node: CMS_NODE)
 		local
-			b,s: detachable READABLE_STRING_8
+			b,s: detachable READABLE_STRING_32
 			f: detachable CONTENT_FORMAT
 		do
 			if attached fd.integer_item ("id") as l_id and then l_id > 0 then
@@ -193,7 +194,7 @@ feature -- Forms ...
 	new_node (response: NODE_RESPONSE; fd: WSF_FORM_DATA; a_node: detachable CMS_NODE): G
 			-- <Precursor>
 		local
-			b,s: detachable READABLE_STRING_8
+			b,s: detachable READABLE_STRING_32
 			f: detachable CONTENT_FORMAT
 			l_node: detachable like new_node
 		do
@@ -304,7 +305,7 @@ feature -- Output
 			s.append ("<div class=%"info%"> ")
 			if attached a_node.author as l_author then
 				s.append (" by ")
-				s.append (l_author.name)
+				s.append (a_response.html_encoded (l_author.name))
 			end
 			if attached a_node.modification_date as l_modified then
 				s.append (" (modified: ")
@@ -321,9 +322,9 @@ feature -- Output
 --			if attached a_node.summary as l_summary then
 --				s.append ("<p class=%"summary%">")
 --				if attached node_api.cms_api.format (a_node.format) as f then
---					s.append (f.formatted_output (l_summary))
+--					append_formatted_output (l_content, f, s)
 --				else
---					s.append (a_response.formats.default_format.formatted_output (l_summary))
+--					append_formatted_output (l_content, a_response.formats.default_format, s)
 --				end
 
 --				s.append ("</p>")
@@ -333,9 +334,9 @@ feature -- Output
 			if attached a_node.content as l_content then
 				s.append ("<p class=%"content%">")
 				if attached node_api.cms_api.format (a_node.format) as f then
-					s.append (f.formatted_output (l_content))
+					append_formatted_output (l_content, f, s)
 				else
-					s.append (a_response.formats.default_format.formatted_output (l_content))
+					append_formatted_output (l_content, a_response.formats.default_format, s)
 				end
 
 				s.append ("</p>")
@@ -346,5 +347,15 @@ feature -- Output
 			a_response.set_main_content (s)
 		end
 
+	append_formatted_output (a_content: READABLE_STRING_GENERAL; a_format: CONTENT_FORMAT; a_output: STRING_8)
+			-- Format `a_content' with format `a_format'.
+		do
+			if a_content.is_valid_as_string_8 then
+				a_output.append (a_format.formatted_output (a_content.to_string_8))
+			else
+				a_format.append_formatted_to (a_content, a_output)
+			end
+		end
+
 end
 

modules/node/handler/cms_page_node_type_webform_manager.e

@@ -30,7 +30,7 @@ feature -- Forms ...
 		local
 			ti: WSF_FORM_NUMBER_INPUT
 			fs: WSF_FORM_FIELD_SET
-			l_parent_id, nid: INTEGER_64
+			l_parent_id: INTEGER_64
 		do
 			Precursor (response, f, a_node)
 
@@ -102,7 +102,6 @@ feature -- Forms ...
 
 	parent_validation (a_response: NODE_RESPONSE; fd: WSF_FORM_DATA)
 		local
-			l_selected: BOOLEAN
 			node_api: CMS_NODE_API
 			l_parent_id: INTEGER_64
 			nid: INTEGER_64

modules/node/persistence/cms_node_storage_extension.e

@@ -49,6 +49,13 @@ feature -- Persistence
 			end
 		end
 
+	delete_node (a_node: CMS_NODE)
+			-- remove node extensions.
+		require
+			a_node_accepted: is_accepted (a_node)
+		deferred
+		end
+
 feature {NONE} -- Persistence implementation
 
 	store (a_node: G)

modules/node/persistence/cms_node_storage_i.e

@@ -44,7 +44,7 @@ feature {NONE} -- Implementation
 	extended_store (a_node: CMS_NODE)
 			-- Store extended data from `a_node'.
 		require
-			not error_handler.has_error
+			not_has_error: not error_handler.has_error
 		do
 			if attached node_storage_extension (a_node) as ext then
 				ext.store_node (a_node)
@@ -54,13 +54,23 @@ feature {NONE} -- Implementation
 	extended_load (a_node: CMS_NODE)
 			-- Load extended data into `a_node'.
 		require
-			not error_handler.has_error
+			not_has_error: not error_handler.has_error
 		do
 			if attached node_storage_extension (a_node) as ext then
 				ext.load_node (a_node)
 			end
 		end
 
+	extended_delete (a_node: CMS_NODE)
+			-- Delete extended data related to node `a_node'.
+		require
+			not_has_error: not error_handler.has_error
+		do
+			if attached node_storage_extension (a_node) as ext then
+				ext.delete_node (a_node)
+			end
+		end
+
 feature -- Access		
 
 	nodes_count: NATURAL_64
@@ -165,16 +175,19 @@ feature -- Change: Node
 
 	delete_node (a_node: CMS_NODE)
 			-- Delete `a_node'.
+		require
+				valid_node_id: a_node.has_id
 		do
-			if a_node.has_id then
-				delete_node_by_id (a_node.id)
-			end
+				-- TODO
+				-- Check if we need to use a transaction
+				-- we delete a node
+				-- node_revisions
+				-- and extensions (PAGE, BLOG, etc).
+			delete_node_base (a_node)
 		end
 
-	delete_node_by_id (a_id: INTEGER_64)
-			-- Remove node by id `a_id'.
-		require
-			valid_node_id: a_id > 0
+	delete_node_base (a_node: CMS_NODE)
+			-- Remove node `a_node'.
 		deferred
 		end
 

modules/node/persistence/cms_node_storage_null.e

@@ -106,7 +106,7 @@ feature -- Node
 		do
 		end
 
-	delete_node_by_id (a_id: INTEGER_64)
+	delete_node_base (a_node: CMS_NODE)
 			-- <Precursor>
 		do
 		end

modules/node/persistence/cms_node_storage_sql.e

@@ -28,12 +28,12 @@ feature -- Access
 			error_handler.reset
 			write_information_log (generator + ".nodes_count")
 			sql_query (sql_select_nodes_count, Void)
-			if sql_rows_count = 1 then
+			if not has_error and not sql_after then
 				Result := sql_read_natural_64 (1)
 			end
+			sql_finalize
 		end
 
-
 	nodes: LIST [CMS_NODE]
 			-- List of nodes.
 		do
@@ -53,11 +53,7 @@ feature -- Access
 				end
 				sql_forth
 			end
---			across
---				Result as ic
---			loop
---				fill_node (ic.item)
---			end
+			sql_finalize
 		end
 
 	node_revisions (a_node: CMS_NODE): LIST [CMS_NODE]
@@ -85,6 +81,7 @@ feature -- Access
 				end
 				sql_forth
 			end
+			sql_finalize
 		end
 
 	trashed_nodes (a_user: detachable CMS_USER): LIST [CMS_NODE]
@@ -95,7 +92,7 @@ feature -- Access
 			create {ARRAYED_LIST [CMS_NODE]} Result.make (0)
 
 			error_handler.reset
-			write_information_log (generator + ".trash_nodes")
+			write_information_log (generator + ".trashed_nodes")
 
 			from
 				create l_parameters.make (1)
@@ -114,6 +111,7 @@ feature -- Access
 				end
 				sql_forth
 			end
+			sql_finalize
 		end
 
 	recent_nodes (a_lower: INTEGER; a_count: INTEGER): LIST [CMS_NODE]
@@ -124,7 +122,7 @@ feature -- Access
 			create {ARRAYED_LIST [CMS_NODE]} Result.make (0)
 
 			error_handler.reset
-			write_information_log (generator + ".nodes")
+			write_information_log (generator + ".recent_nodes")
 
 			from
 				create l_parameters.make (2)
@@ -140,6 +138,7 @@ feature -- Access
 				end
 				sql_forth
 			end
+			sql_finalize
 		end
 
 	recent_node_changes_before (a_lower: INTEGER; a_count: INTEGER; a_date: DATE_TIME): LIST [CMS_NODE]
@@ -150,7 +149,7 @@ feature -- Access
 			create {ARRAYED_LIST [CMS_NODE]} Result.make (0)
 
 			error_handler.reset
-			write_information_log (generator + ".nodes")
+			write_information_log (generator + ".recent_node_changes_before")
 
 			from
 				create l_parameters.make (3)
@@ -168,6 +167,7 @@ feature -- Access
 				end
 				sql_forth
 			end
+			sql_finalize
 		end
 
 	node_by_id (a_id: INTEGER_64): detachable CMS_NODE
@@ -176,13 +176,14 @@ feature -- Access
 			l_parameters: STRING_TABLE [ANY]
 		do
 			error_handler.reset
-			write_information_log (generator + ".node")
+			write_information_log (generator + ".node_by_id")
 			create l_parameters.make (1)
 			l_parameters.put (a_id, "nid")
 			sql_query (sql_select_node_by_id, l_parameters)
-			if sql_rows_count = 1 then
+			if not has_error and not sql_after then
 				Result := fetch_node
 			end
+			sql_finalize
 		end
 
 	node_by_id_and_revision (a_node_id, a_revision: INTEGER_64): detachable CMS_NODE
@@ -191,14 +192,15 @@ feature -- Access
 			l_parameters: STRING_TABLE [ANY]
 		do
 			error_handler.reset
-			write_information_log (generator + ".node")
+			write_information_log (generator + ".node_by_id_and_revision")
 			create l_parameters.make (1)
 			l_parameters.put (a_node_id, "nid")
 			l_parameters.put (a_revision, "revision")
 			sql_query (sql_select_node_by_id_and_revision, l_parameters)
-			if sql_rows_count = 1 then
+			if not has_error and not sql_after then
 				Result := fetch_node
 			end
+			sql_finalize
 		end
 
 	node_author (a_node: CMS_NODE): detachable CMS_USER
@@ -212,9 +214,10 @@ feature -- Access
 			l_parameters.put (a_node.id, "nid")
 			l_parameters.put (a_node.revision, "revision")
 			sql_query (Select_user_author, l_parameters)
-			if sql_rows_count >= 1 then
+			if not has_error and not sql_after then
 				Result := fetch_author
 			end
+			sql_finalize
 		end
 
 	last_inserted_node_id: INTEGER_64
@@ -223,9 +226,10 @@ feature -- Access
 			error_handler.reset
 			write_information_log (generator + ".last_inserted_node_id")
 			sql_query (Sql_last_insert_node_id, Void)
-			if sql_rows_count = 1 then
+			if not has_error and not sql_after then
 				Result := sql_read_integer_64 (1)
 			end
+			sql_finalize
 		end
 
 	last_inserted_node_revision (a_node: detachable CMS_NODE): INTEGER_64
@@ -239,15 +243,20 @@ feature -- Access
 				create l_parameters.make (1)
 				l_parameters.force (a_node.id, "nid")
 				sql_query (Sql_last_insert_node_revision_for_nid, l_parameters)
-				if sql_rows_count = 1 then
+				if not has_error and not sql_after then
 					if sql_item (1) /= Void then
 						Result := sql_read_integer_64 (1)
 					end
+					sql_forth
+					if not sql_after then
+						check no_more_than_one: False end
+					end
 				end
+				sql_finalize
 			end
 --			if Result = 0 and not has_error then --| include the case a_node = Void
 --				sql_query (Sql_last_insert_node_revision, Void)
---				if sql_rows_count = 1 then
+--				if not has_error and not sql_after then
 --					if sql_item (1) /= Void then
 --						Result := sql_read_integer_64 (1)
 --					end
@@ -280,6 +289,7 @@ feature -- Access: outline
 				end
 				sql_forth
 			end
+			sql_finalize
 		end
 
 	available_parents_for_node (a_node: CMS_NODE): LIST [CMS_NODE]
@@ -305,6 +315,7 @@ feature -- Access: outline
 				end
 				sql_forth
 			end
+			sql_finalize
 		end
 
 feature -- Change: Node
@@ -326,29 +337,40 @@ feature -- Change: Node
 		local
 			l_parameters: STRING_TABLE [ANY]
 		do
-			write_information_log (generator + ".delete_node {" + a_id.out + "}")
+			write_information_log (generator + ".trash_node_by_id {" + a_id.out + "}")
 
 			error_handler.reset
 			create l_parameters.make (3)
 			l_parameters.put (create {DATE_TIME}.make_now_utc, "changed")
 			l_parameters.put ({CMS_NODE_API}.trashed, "status")
 			l_parameters.put (a_id, "nid")
-			sql_change (sql_trash_node, l_parameters)
+			sql_modify (sql_trash_node, l_parameters)
+			sql_finalize
 		end
 
-	 delete_node_by_id (a_id: INTEGER_64)
+	 delete_node_base (a_node: CMS_NODE)
 			-- <Precursor>
 		local
 			l_parameters: STRING_TABLE [ANY]
 			l_time: DATE_TIME
 		do
 			create l_time.make_now_utc
-			write_information_log (generator + ".trash_node {" + a_id.out + "}")
+			write_information_log (generator + ".delete_node_base {" + a_node.id.out + "}")
 
 			error_handler.reset
 			create l_parameters.make (1)
-			l_parameters.put (a_id, "nid")
-			sql_change (sql_delete_node, l_parameters)
+			l_parameters.put (a_node.id, "nid")
+			sql_modify (sql_delete_node, l_parameters)
+			sql_finalize
+
+				-- we remove node_revisions and pages.
+				-- Check: maybe we need a transaction.
+			sql_modify (sql_delete_node_revisions, l_parameters)
+			sql_finalize
+
+			if not error_handler.has_error then
+				extended_delete (a_node)
+			end
 		end
 
 	restore_node_by_id (a_id: INTEGER_64)
@@ -358,14 +380,15 @@ feature -- Change: Node
 			l_time: DATE_TIME
 		do
 			create l_time.make_now_utc
-			write_information_log (generator + ".restore_node {" + a_id.out + "}")
+			write_information_log (generator + ".restore_node_by_id {" + a_id.out + "}")
 
 			error_handler.reset
 			create l_parameters.make (1)
 			l_parameters.put (l_time, "changed")
 			l_parameters.put ({CMS_NODE_API}.not_published, "status")
 			l_parameters.put (a_id, "nid")
-			sql_change (sql_restore_node, l_parameters)
+			sql_modify (sql_restore_node, l_parameters)
+			sql_finalize
 		end
 
 
@@ -409,7 +432,9 @@ feature {NONE} -- Implementation
 				create l_copy_parameters.make (2)
 				l_copy_parameters.force (a_node.id, "nid")
 --				l_copy_parameters.force (l_rev - 1, "revision")
-				sql_change (sql_copy_node_to_revision, l_copy_parameters)
+				sql_insert (sql_copy_node_to_revision, l_copy_parameters)
+				sql_finalize
+
 
 				if not has_error then
 					a_node.set_revision (l_rev)
@@ -417,7 +442,8 @@ feature {NONE} -- Implementation
 						-- Update
 					l_parameters.put (a_node.id, "nid")
 					l_parameters.put (a_node.revision, "revision")
-					sql_change (sql_update_node, l_parameters)
+					sql_modify (sql_update_node, l_parameters)
+					sql_finalize
 
 					if not error_handler.has_error then
 						a_node.set_modification_date (now)
@@ -428,7 +454,9 @@ feature {NONE} -- Implementation
 				l_parameters.put (a_node.creation_date, "created")
 				l_parameters.put (l_rev, "revision")
 
-				sql_change (sql_insert_node, l_parameters)
+				sql_insert (sql_insert_node, l_parameters)
+				sql_finalize
+
 				if not error_handler.has_error then
 					a_node.set_modification_date (now)
 					a_node.set_id (last_inserted_node_id)
@@ -520,6 +548,8 @@ feature {NONE} -- Queries
 			WHERE pn.parent = :nid AND node.status != -1 GROUP BY node.nid, node.revision;
 		]"
 
+	sql_delete_node_revisions: STRING = "DELETE FROM node_revisions WHERE nid=:nid;"
+
 feature {NONE} -- Sql Queries: USER_ROLES collaborators, author
 
 	Select_user_author: STRING = "SELECT uid, name, password, salt, email, users.status, users.created, signed FROM nodes INNER JOIN users ON nodes.author=users.uid AND nodes.nid = :nid AND nodes.revision = :revision;"
@@ -545,7 +575,7 @@ feature {NONE} -- Implementation
 				if attached sql_read_string_32 (5) as l_summary then
 					Result.set_summary (l_summary)
 				end
-				if attached sql_read_string (6) as l_content then
+				if attached sql_read_string_32 (6) as l_content then
 					Result.set_content (l_content)
 				end
 				if attached sql_read_string (7) as l_format then

modules/node/persistence/cms_node_storage_sql_page_extension.e

@@ -73,17 +73,18 @@ feature -- Persistence
 
 				if l_update then
 					if l_has_modif then
-						sql_change (sql_update_node_data, l_parameters)
+						sql_modify (sql_update_node_data, l_parameters)
 					end
 				else
 					if l_has_modif then
-						sql_change (sql_insert_node_data, l_parameters)
+						sql_insert (sql_insert_node_data, l_parameters)
 					else
 						-- no page data, means everything is empty.
 						-- FOR NOW: always record row
-						sql_change (sql_insert_node_data, l_parameters)
+						sql_insert (sql_insert_node_data, l_parameters)
 					end
 				end
+				sql_finalize
 			end
 		end
 
@@ -112,6 +113,20 @@ feature -- Persistence
 			end
 		end
 
+
+	delete_node (a_node: CMS_PAGE)
+			-- <Precursor>
+		local
+			l_parameters: STRING_TABLE [ANY]
+		do
+			if a_node.has_id then
+				create l_parameters.make (1)
+				l_parameters.put (a_node.id, "nid")
+				sql_modify (sql_delete_node_data, l_parameters)
+				sql_finalize
+			end
+		end
+
 feature {NONE} -- Implementation
 
 	node_data (a_node: CMS_NODE): detachable TUPLE [revision: INTEGER_64; parent_id: INTEGER_64]
@@ -126,14 +141,19 @@ feature {NONE} -- Implementation
 			l_parameters.put (a_node.revision, "revision")
 			sql_query (sql_select_node_data, l_parameters)
 			if not has_error then
-				n := sql_rows_count
-				if n = 1 then
+				if not sql_after then
 						-- nid, revision, parent
 					Result := [sql_read_integer_64 (2), sql_read_integer_64 (3)]
+					sql_forth
+					if not sql_after then
+						check unique_data: n = 0 end
+						Result := Void
+					end
 				else
 					check unique_data: n = 0 end
 				end
 			end
+			sql_finalize
 		ensure
 			accepted_revision: Result /= Void implies Result.revision <= a_node.revision
 		end
@@ -143,5 +163,6 @@ feature -- SQL
 	sql_select_node_data: STRING = "SELECT nid, revision, parent FROM page_nodes WHERE nid=:nid AND revision<=:revision ORDER BY revision DESC LIMIT 1;"
 	sql_insert_node_data: STRING = "INSERT INTO page_nodes (nid, revision, parent) VALUES (:nid, :revision, :parent);"
 	sql_update_node_data: STRING = "UPDATE page_nodes SET nid=:nid, revision=:revision, parent=:parent WHERE nid=:nid AND revision=:revision;"
+	sql_delete_node_data: STRING = "DELETE FROM page_nodes WHERE nid=:nid;"
 
 end

modules/oauth20/cms_oauth_20_module.e

@@ -121,6 +121,7 @@ feature {CMS_API} -- Module management
 						end
 						l_sql_storage.sql_forth
 					end
+					l_sql_storage.sql_finalize
 					across l_consumers as ic  loop
 						if not l_sql_storage.sql_table_exists (ic.item) then
 							if attached l_sql_storage.sql_script_content (api.module_resource_location (Current, (create {PATH}.make_from_string ("scripts")).extended ("oauth2_table.sql.tpl"))) as sql then
@@ -131,6 +132,7 @@ feature {CMS_API} -- Module management
 						end
 					end
 				end
+				l_sql_storage.sql_finalize
 				Precursor {CMS_MODULE}(api)
 			end
 		end

modules/oauth20/persistence/cms_oauth_20_storage_sql.e

@@ -53,11 +53,15 @@ feature -- Access User Outh
 			create l_string.make_from_string (select_user_oauth2_template_by_id)
 			l_string.replace_substring_all ("$table_name", oauth2_sql_table_name (a_consumer))
 			sql_query (l_string, l_parameters)
-			if sql_rows_count = 1 then
+			if not has_error and not sql_after then
 				Result := fetch_user
-			else
-				check no_more_than_one: sql_rows_count = 0 end
+				sql_forth
+				if not sql_after then
+					check no_more_than_one: False end
+					Result := Void
+				end
 			end
+			sql_finalize
 		end
 
 	user_oauth2_by_email (a_email: like {CMS_USER}.email; a_consumer: READABLE_STRING_GENERAL): detachable CMS_USER
@@ -73,11 +77,15 @@ feature -- Access User Outh
 			create l_string.make_from_string (select_user_oauth2_template_by_email)
 			l_string.replace_substring_all ("$table_name", oauth2_sql_table_name (a_consumer))
 			sql_query (l_string, l_parameters)
-			if sql_rows_count = 1 then
+			if not has_error and not sql_after then
 				Result := fetch_user
-			else
-				check no_more_than_one: sql_rows_count = 0 end
+				sql_forth
+				if not sql_after then
+					check no_more_than_one: False end
+					Result := Void
+				end
 			end
+			sql_finalize
 		end
 
 	user_oauth2_by_token (a_token: READABLE_STRING_GENERAL; a_consumer: READABLE_STRING_GENERAL): detachable CMS_USER
@@ -93,11 +101,15 @@ feature -- Access User Outh
 			create l_string.make_from_string (select_user_by_oauth2_template_token)
 			l_string.replace_substring_all ("$table_name", oauth2_sql_table_name (a_consumer))
 			sql_query (l_string, l_parameters)
-			if sql_rows_count = 1 then
+			if not has_error and not sql_after then
 				Result := fetch_user
-			else
-				check no_more_than_one: sql_rows_count = 0 end
+				sql_forth
+				if not sql_after then
+					check no_more_than_one: False end
+					Result := Void
+				end
 			end
+			sql_finalize
 		end
 
 
@@ -122,6 +134,7 @@ feature --Access: Consumers
 					sql_forth
 				end
 			end
+			sql_finalize
 		end
 
 	oauth_consumer_by_name (a_name: READABLE_STRING_8): detachable CMS_OAUTH_20_CONSUMER
@@ -134,11 +147,15 @@ feature --Access: Consumers
 			create l_parameters.make (1)
 			l_parameters.put (a_name, "name")
 			sql_query (sql_oauth_consumer_name, l_parameters)
-			if sql_rows_count = 1 then
+			if not has_error and not sql_after then
 				Result := fetch_consumer
-			else
-				check no_more_than_one: sql_rows_count = 0 end
+				sql_forth
+				if not sql_after then
+					check no_more_than_one: False end
+					Result := Void
+				end
 			end
+			sql_finalize
 		end
 
 	oauth_consumer_by_callback  (a_callback: READABLE_STRING_8): detachable CMS_OAUTH_20_CONSUMER
@@ -151,11 +168,15 @@ feature --Access: Consumers
 			create l_parameters.make (1)
 			l_parameters.put (a_callback, "name")
 			sql_query (sql_oauth_consumer_callback, l_parameters)
-			if sql_rows_count = 1 then
+			if not has_error and not sql_after then
 				Result := fetch_consumer
-			else
-				check no_more_than_one: sql_rows_count = 0 end
+				sql_forth
+				if not sql_after then
+					check no_more_than_one: False end
+					Result := Void
+				end
 			end
+			sql_finalize
 		end
 
 feature -- Change: User OAuth
@@ -181,8 +202,9 @@ feature -- Change: User OAuth
 
 			create l_string.make_from_string (sql_insert_oauth2_template)
 			l_string.replace_substring_all ("$table_name", oauth2_sql_table_name (a_consumer))
-			sql_change (l_string, l_parameters)
+			sql_insert (l_string, l_parameters)
 			sql_commit_transaction
+			sql_finalize
 		end
 
 	update_user_oauth2 (a_token: READABLE_STRING_GENERAL; a_user_profile: READABLE_STRING_32; a_user: CMS_USER; a_consumer: READABLE_STRING_GENERAL )
@@ -202,8 +224,9 @@ feature -- Change: User OAuth
 
 			create l_string.make_from_string (sql_update_oauth2_template)
 			l_string.replace_substring_all ("$table_name", oauth2_sql_table_name (a_consumer))
-			sql_change (l_string, l_parameters)
+			sql_modify (l_string, l_parameters)
 			sql_commit_transaction
+			sql_finalize
 		end
 
 	remove_user_oauth2 (a_user: CMS_USER; a_consumer: READABLE_STRING_GENERAL)
@@ -221,8 +244,9 @@ feature -- Change: User OAuth
 
 			create l_string.make_from_string (sql_remove_oauth2_template)
 			l_string.replace_substring_all ("$table_name", oauth2_sql_table_name (a_consumer))
-			sql_change (l_string, l_parameters)
+			sql_modify (l_string, l_parameters)
 			sql_commit_transaction
+			sql_finalize
 		end
 
 feature {NONE} -- Implementation OAuth Consumer
@@ -342,7 +366,7 @@ feature {NONE} -- User OAuth2
 
 	Sql_remove_oauth2_template: STRING = "DELETE FROM $table_name WHERE uid =:uid;"
 
-	Sql_oauth_consumers: STRING = "SELECT name FROM oauth2_consumers";
+	Sql_oauth_consumers: STRING = "SELECT name FROM oauth2_consumers;"
 
 	Sql_oauth2_table_prefix: STRING = "oauth2_"
 

modules/openid/persitence/cms_openid_storage_sql.e

@@ -33,11 +33,15 @@ feature -- Access User Outh
 			l_parameters.put (a_uid, "uid")
 			l_parameters.put (a_identity, "identity")
 			sql_query (Select_user_openid_by_id, l_parameters)
-			if sql_rows_count = 1 then
+			if not has_error and not sql_after then
 				Result := fetch_user
-			else
-				check no_more_than_one: sql_rows_count = 0 end
+				sql_forth
+				if not sql_after then
+					check no_more_than_one: False end
+					Result := Void
+				end
 			end
+			sql_finalize
 		end
 
 	user_openid_by_identity (a_identity: READABLE_STRING_GENERAL): detachable CMS_USER
@@ -50,14 +54,19 @@ feature -- Access User Outh
 			create l_parameters.make (1)
 			l_parameters.put (a_identity, "identity")
 			sql_query (Select_user_by_openid_identity, l_parameters)
-			if sql_rows_count = 1 then
+			if not has_error and not sql_after then
 				Result := fetch_user
+				sql_forth
+				if not sql_after then
+					check no_more_than_one: False end
+					Result := Void
+				end
 			else
-				check no_more_than_one: sql_rows_count = 0 end
+				check no_more_than_one: False end
 			end
+			sql_finalize
 		end
 
-
 feature --Access: Consumers	
 
 	openid_consumers: LIST [STRING]
@@ -79,6 +88,7 @@ feature --Access: Consumers
 					sql_forth
 				end
 			end
+			sql_finalize
 		end
 
 	openid_consumer_by_name (a_name: READABLE_STRING_8): detachable CMS_OPENID_CONSUMER
@@ -91,11 +101,14 @@ feature --Access: Consumers
 			create l_parameters.make (1)
 			l_parameters.put (a_name, "name")
 			sql_query (sql_openid_consumer_name, l_parameters)
-			if sql_rows_count = 1 then
+			if not has_error and not sql_after then
 				Result := fetch_consumer
-			else
-				check no_more_than_one: sql_rows_count = 0 end
+				sql_forth
+				if not sql_after then
+					check no_more_than_one: False end
+				end
 			end
+			sql_finalize
 		end
 
 feature -- Change: User OAuth
@@ -114,8 +127,9 @@ feature -- Change: User OAuth
 			l_parameters.put (a_user.id, "uid")
 			l_parameters.put (a_identity, "identity")
 			l_parameters.put (create {DATE_TIME}.make_now_utc, "utc_date")
-			sql_change (Sql_insert_openid, l_parameters)
+			sql_insert (Sql_insert_openid, l_parameters)
 			sql_commit_transaction
+			sql_finalize
 		end
 
 feature {NONE} -- Implementation OAuth Consumer

modules/recent_changes/cms_recent_changes_module.e

@@ -1,5 +1,5 @@
 note
-	description: "CMS module that bring support for recent changes."
+	description: "CMS module that brings support for recent changes."
 	date: "$Date: 2015-02-13 13:08:13 +0100 (ven., 13 févr. 2015) $"
 	revision: "$Revision: 96616 $"
 
@@ -19,6 +19,8 @@ inherit
 
 	CMS_HOOK_RESPONSE_ALTER
 
+	CMS_HOOK_BLOCK
+
 create
 	make
 
@@ -49,10 +51,142 @@ feature -- Access: router
 			-- <Precursor>
 		do
 			a_router.handle ("/recent_changes/", create {WSF_URI_AGENT_HANDLER}.make (agent handle_recent_changes (a_api, ?, ?)), a_router.methods_head_get)
+			a_router.handle ("/recent_changes/feed", create {WSF_URI_AGENT_HANDLER}.make (agent handle_recent_changes_feed (a_api, ?, ?)), a_router.methods_head_get)
+		end
+
+feature -- Hook		
+
+	block_list: ITERABLE [like {CMS_BLOCK}.name]
+			-- List of block names, managed by current object.
+			-- If prefixed by "?", condition will be check
+			-- to determine if it should be displayed (and computed) or not.
+		do
+			Result := <<"?recent_changes">>
+		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'.
+		local
+			b: CMS_CONTENT_BLOCK
+			s, l_content: STRING
+			gen: FEED_TO_XHTML_VISITOR
+			nb: NATURAL_32
+		do
+			if a_block_id.same_string_general ("recent_changes") then
+				create l_content.make (1024)
+				create gen.make (l_content)
+
+				create s.make_empty
+				s.append_string ("<liv class=%"nav%">")
+				s.append_string (a_response.link ("See more ...", "recent_changes/", Void))
+				s.append_string ("</li>")
+				gen.set_footer (s)
+
+				nb := 10
+				if
+					attached a_response.block_options (a_block_id) as l_options and then
+					attached {READABLE_STRING_GENERAL} l_options.item ("size") as l_size and then
+					l_size.is_integer
+				then
+					nb := l_size.to_natural_32
+				end
+
+				recent_changes_feed (a_response, nb, Void).accept (gen)
+
+				create b.make (a_block_id, Void, l_content, Void)
+				a_response.put_block (b, Void, False)
+			end
+		end
+
+	recent_changes_feed (a_response: CMS_RESPONSE; a_size: NATURAL_32; a_source: detachable READABLE_STRING_8): FEED
+		local
+			l_changes: CMS_RECENT_CHANGE_CONTAINER
+			ch: CMS_RECENT_CHANGE_ITEM
+			l_user: detachable CMS_USER
+			l_feed: FEED
+			l_feed_item: FEED_ITEM
+			lnk: FEED_LINK
+			nb: NATURAL_32
+		do
+			l_user := Void -- Public access for the feed!
+			create l_changes.make (a_size, create {DATE_TIME}.make_now_utc, a_source)
+			if attached a_response.hooks.subscribers ({CMS_RECENT_CHANGES_HOOK}) as lst then
+				across
+					lst as ic
+				loop
+					if attached {CMS_RECENT_CHANGES_HOOK} ic.item as h then
+						if attached h.recent_changes_sources as h_sources then
+							if
+								a_source = Void
+								or else across h_sources as h_ic some h_ic.item.is_case_insensitive_equal (a_source) end
+							then
+								h.populate_recent_changes (l_changes, l_user)
+							end
+						end
+					end
+				end
+			end
+			create l_feed.make ("CMS Recent changes")
+			l_feed.set_date (create {DATE_TIME}.make_now_utc)
+			nb := a_size
+			across
+				l_changes as ic
+			until
+				nb = 0
+			loop
+				ch := ic.item
+				create l_feed_item.make (ch.link.title)
+				l_feed_item.set_date (ch.date)
+				l_feed_item.set_description (ch.information)
+				l_feed_item.set_category (ch.source)
+				create lnk.make (a_response.absolute_url (ch.link.location, Void))
+				l_feed_item.links.force (lnk, "")
+				l_feed.extend (l_feed_item)
+				nb := nb - 1
+			end
+			l_feed.sort
+			Result := l_feed
 		end
 
 feature -- Handler
 
+	handle_recent_changes_feed (api: CMS_API; req: WSF_REQUEST; res: WSF_RESPONSE)
+		local
+			r: CMS_RESPONSE
+			htdate: HTTP_DATE
+			l_content: STRING
+			l_until_date: detachable DATE_TIME
+			l_until_date_timestamp: INTEGER_64
+			l_filter_source: detachable READABLE_STRING_8
+			l_size: NATURAL_32
+			mesg: CMS_CUSTOM_RESPONSE_MESSAGE
+		do
+			if attached {WSF_STRING} req.query_parameter ("date") as p_until_date then
+				l_until_date_timestamp := p_until_date.value.to_integer_64
+				create htdate.make_from_timestamp (l_until_date_timestamp)
+				l_until_date := htdate.date_time
+			end
+			if attached {WSF_STRING} req.query_parameter ("source") as p_filter then
+				l_filter_source := p_filter.url_encoded_value
+				if l_filter_source.is_empty then
+					l_filter_source := Void
+				end
+			end
+			if attached {WSF_STRING} req.query_parameter ("size") as p_size then
+				l_size := p_size.integer_value.to_natural_32
+			end
+			if l_size = 0 then
+				l_size := 25
+			end
+
+			create {GENERIC_VIEW_CMS_RESPONSE} r.make (req, res, api)
+			create l_content.make (1024)
+			recent_changes_feed (r, l_size, l_filter_source).accept (create {ATOM_FEED_GENERATOR}.make (l_content))
+			create mesg.make ({HTTP_STATUS_CODE}.ok)
+			mesg.set_payload (l_content)
+			res.send (mesg)
+		end
+
 	handle_recent_changes (api: CMS_API; req: WSF_REQUEST; res: WSF_RESPONSE)
 		local
 			r: CMS_RESPONSE
@@ -66,8 +200,10 @@ feature -- Handler
 			l_form: CMS_FORM
 			l_select: WSF_FORM_SELECT
 			l_size_field: WSF_FORM_NUMBER_INPUT
+			l_date_field: WSF_FORM_HIDDEN_INPUT
 			l_submit: WSF_FORM_SUBMIT_INPUT
 			l_until_date: detachable DATE_TIME
+			l_until_date_timestamp: INTEGER_64
 			l_filter_source: detachable READABLE_STRING_8
 			l_size: NATURAL_32
 			l_query: STRING
@@ -76,7 +212,8 @@ feature -- Handler
 			i: INTEGER
 		do
 			if attached {WSF_STRING} req.query_parameter ("date") as p_until_date then
-				create htdate.make_from_timestamp (p_until_date.value.to_integer_64)
+				l_until_date_timestamp := p_until_date.value.to_integer_64
+				create htdate.make_from_timestamp (l_until_date_timestamp)
 				l_until_date := htdate.date_time
 --				l_until_date.second_add (-1)
 			end
@@ -138,6 +275,12 @@ feature -- Handler
 					l_size_field.set_size (25)
 					l_size_field.set_label ("Items per page")
 					l_form.extend (l_size_field)
+
+					if l_until_date /= Void then
+						create l_date_field.make_with_text ("date", l_until_date_timestamp.out)
+						l_form.extend (l_date_field)
+					end
+
 					create l_submit.make_with_text ("op", "Filter")
 					l_form.extend (l_submit)
 					l_form.extend_html_text ("<br/>")
@@ -234,7 +377,7 @@ feature -- Handler
 						end
 						l_content.append ("<a href=%"")
 						l_content.append (r.url (r.location, create {CMS_API_OPTIONS}.make_from_manifest (<<["query", l_query]>>)))
-						l_content.append ("%">More  ...</a>")
+						l_content.append ("%">See more ...</a>")
 					end
 				end
 
@@ -259,6 +402,7 @@ feature -- Hooks configuration
 		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_block_hook (Current)
 		end
 
 feature -- Hook

modules/recent_changes/recent_changes-safe.ecf

@@ -16,6 +16,7 @@
 		<library name="cms" location="..\..\cms-safe.ecf"/>
 		<library name="cms_model" location="..\..\library\model\cms_model-safe.ecf" readonly="false"/>
 		<library name="error" location="$ISE_LIBRARY\contrib\library\utility\general\error\error-safe.ecf"/>
+		<library name="feed" location="$ISE_LIBRARY\contrib\library\text\parser\feed\feed-safe.ecf"/>
 		<library name="http" location="$ISE_LIBRARY\contrib\library\network\protocol\http\http-safe.ecf"/>
 		<library name="wsf" location="$ISE_LIBRARY\contrib\library\web\framework\ewf\wsf\wsf-safe.ecf"/>
 		<library name="wsf_extension" location="$ISE_LIBRARY\contrib\library\web\framework\ewf\wsf\wsf_extension-safe.ecf" readonly="false"/>

modules/recent_changes/recent_changes.ecf

@@ -0,0 +1,26 @@
+<?xml version="1.0" encoding="ISO-8859-1"?>
+<system xmlns="http://www.eiffel.com/developers/xml/configuration-1-13-0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.eiffel.com/developers/xml/configuration-1-13-0 http://www.eiffel.com/developers/xml/configuration-1-13-0.xsd" name="recent_changes" uuid="1C3893A3-46FC-4E60-86AE-37CB7939BC7F" library_target="recent_changes">
+	<target name="recent_changes">
+		<root all_classes="true"/>
+		<file_rule>
+			<exclude>/EIFGENs$</exclude>
+			<exclude>/CVS$</exclude>
+			<exclude>/.svn$</exclude>
+		</file_rule>
+		<option warning="true" void_safety="none" syntax="transitional">
+			<assertions precondition="true" postcondition="true" check="true" invariant="true" loop="true" supplier_precondition="true"/>
+		</option>
+		<library name="base" location="$ISE_LIBRARY\library\base\base.ecf"/>
+		<library name="base_extension" location="$ISE_LIBRARY\library\base_extension\base_extension.ecf"/>
+		<library name="time" location="$ISE_LIBRARY\library\time\time.ecf"/>
+		<library name="cms" location="..\..\cms.ecf"/>
+		<library name="cms_model" location="..\..\library\model\cms_model.ecf" readonly="false"/>
+		<library name="error" location="$ISE_LIBRARY\contrib\library\utility\general\error\error.ecf"/>
+		<library name="feed" location="$ISE_LIBRARY\contrib\library\text\parser\feed\feed.ecf"/>
+		<library name="http" location="$ISE_LIBRARY\contrib\library\network\protocol\http\http.ecf"/>
+		<library name="wsf" location="$ISE_LIBRARY\contrib\library\web\framework\ewf\wsf\wsf.ecf"/>
+		<library name="wsf_extension" location="$ISE_LIBRARY\contrib\library\web\framework\ewf\wsf\wsf_extension.ecf" readonly="false"/>
+		<library name="wsf_html" location="$ISE_LIBRARY\contrib\library\web\framework\ewf\wsf_html\wsf_html.ecf" readonly="false"/>
+		<cluster name="src" location=".\" recursive="true"/>
+	</target>
+</system>

package.iron

@@ -1,4 +1,4 @@
-package ROC_cms
+package ROC
 
 project
 	cms = "cms-safe.ecf"
@@ -19,6 +19,21 @@ project
 	basic_auth = "modules/basic_auth/basic_auth.ecf"
 	node = "modules/node/node-safe.ecf"
 	node = "modules/node/node.ecf"
+	demo = "examples/demo/demo-safe.ecf"
+	cms_demo_module = "examples/demo/modules/demo/cms_demo_module-safe.ecf"
+	config_tests = "library/configuration/tests/config_tests-safe.ecf"
+	email_service = "library/email/email-safe.ecf"
+	persistence_sqlite3 = "library/persistence/sqlite3/persistence_sqlite3-safe.ecf"
+	store_mysql = "library/persistence/store_mysql/store_mysql-safe.ecf"
+	persistence_store_odbc = "library/persistence/store_odbc/store_odbc-safe.ecf"
+	tests_store_odbc = "library/persistence/store_odbc/tests/tests-safe.ecf"
+	admin = "modules/admin/admin-safe.ecf"
+	auth_module = "modules/auth/auth-safe.ecf"
+	cms_blog_module = "modules/blog/cms_blog_module-safe.ecf"
+	feed_aggregator = "modules/feed_aggregator/feed_aggregator-safe.ecf"
+	oauth_module = "modules/oauth20/oauth20-safe.ecf"
+	openid_module = "modules/openid/openid-safe.ecf"
+	recent_changes = "modules/recent_changes/recent_changes-safe.ecf"
 
 note
 	title: ROC CMS
@@ -27,5 +42,6 @@ note
 	license: Eiffel Forum v2
 	copyright: Jocelyn Fiat, Javier Velilla, Eiffel Software
 	link[source]: "Github" https://github.com/EiffelWebFramework/ROC.git
+--	link[doc]: "Documentation" http:// 
 
 end

src/cache/cms_cache.e

@@ -0,0 +1,94 @@
+note
+	description: "Abstract interface for cache of value conforming to formal {G}."
+	date: "$Date: 2014-12-03 16:12:08 +0100 (mer., 03 déc. 2014) $"
+	revision: "$Revision: 96232 $"
+
+deferred class
+	CMS_CACHE [G -> ANY]
+
+feature -- Status report
+
+	exists: BOOLEAN
+			-- Do associated cache file exists?
+		deferred
+		end
+
+	expired (a_reference_date: detachable DATE_TIME; a_duration_in_seconds: INTEGER): BOOLEAN
+			-- Is associated cached item expired?
+			-- If `a_reference_date' is attached, cache is expired if `a_reference' is more recent than cached item.
+		local
+			d1, d2: DATE_TIME
+		do
+			if exists then
+				if
+					a_reference_date /= Void and then
+					a_reference_date > cache_date_time
+				then
+					Result := True
+				else
+					if a_duration_in_seconds = -1 then
+						Result := False -- Never expires
+					elseif a_duration_in_seconds = 0 then
+						Result := True -- Always expires
+					elseif a_duration_in_seconds > 0 then
+						d1 := cache_date_time
+						d2 := current_date_time
+						d2.second_add (- a_duration_in_seconds) --| do not modify `cache_date_time'
+						Result := d2 > d1 -- cached date + duration is older than current date
+					else
+							-- Invalid expiration value
+							-- thus always expired.
+						Result := True
+					end
+				end
+			else
+				Result := True
+			end
+		end
+
+feature -- Access
+
+	item: detachable G
+			-- Value from the cache.
+		deferred
+		end
+
+	cache_date_time: DATE_TIME
+			-- Date time for current cache if exists.
+			-- Note: it may be UTC or not , depending on cache type.
+		deferred
+		end
+
+	cache_duration_in_seconds: INTEGER_64
+			-- Number of seconds since cache was set.
+		require
+			exists: exists
+		local
+			d1, d2: DATE_TIME
+		do
+			d1 := cache_date_time
+			d2 := current_date_time
+			Result := d2.relative_duration (d1).seconds_count
+		end
+
+	current_date_time: DATE_TIME
+			-- Current date time for relative duration with cache_date_time.
+		deferred
+		end
+
+feature -- Element change
+
+	delete
+			-- Remove cache.
+		deferred
+		end
+
+	put (g: G)
+			-- Put `g' into cache.
+		deferred
+		end
+
+note
+	copyright: "2011-2015, Jocelyn Fiat, Javier Velilla, Eiffel Software and others"
+	license: "Eiffel Forum License v2 (see http://www.eiffel.com/licensing/forum.txt)"
+end

src/cache/cms_file_cache.e

@@ -0,0 +1,150 @@
+note
+	description: "Cache using a local file."
+	date: "$Date: 2015-09-24 18:24:06 +0200 (jeu., 24 sept. 2015) $"
+	revision: "$Revision: 97926 $"
+
+deferred class
+	CMS_FILE_CACHE [G -> ANY]
+
+inherit
+	CMS_CACHE [G]
+
+feature {NONE} -- Initialization
+
+	make (a_cache_filename: PATH)
+		do
+			path := a_cache_filename
+		end
+
+	path: PATH
+
+feature -- Status report
+
+	exists: BOOLEAN
+			-- Do associated cache file exists?
+		local
+			ut: FILE_UTILITIES
+		do
+			Result := ut.file_path_exists (path)
+		end
+
+feature -- Access
+
+	cache_date_time: DATE_TIME
+			-- <Precursor>	
+		local
+			f: RAW_FILE
+		do
+			create f.make_with_path (path)
+			if f.exists then
+				Result := utc_file_date_time (f)
+			else
+				create Result.make_now_utc
+			end
+		end
+
+	current_date_time: DATE_TIME
+			-- <Precursor>
+		do
+				-- UTC, since `cache_date_time' is UTC!
+			create Result.make_now_utc
+		end
+
+	file_size: INTEGER
+			-- Associated file size.
+		require
+			exists: exists
+		local
+			f: RAW_FILE
+		do
+			create f.make_with_path (path)
+			if f.exists and then f.is_access_readable then
+				Result := f.count
+			end
+		end
+
+	item: detachable G
+		local
+			f: RAW_FILE
+			retried: BOOLEAN
+		do
+			if not retried then
+				create f.make_with_path (path)
+				if f.exists and then f.is_access_readable then
+					f.open_read
+					Result := file_to_item (f)
+					f.close
+				end
+			end
+		rescue
+			retried := True
+			retry
+		end
+
+feature -- Element change
+
+	delete
+			-- <Precursor>
+		local
+			f: RAW_FILE
+			retried: BOOLEAN
+		do
+			if not retried then
+				create f.make_with_path (path)
+					-- Create recursively parent directory if it does not exists.
+				if f.exists and then f.is_access_writable then
+					f.delete
+				end
+			end
+		rescue
+			retried := True
+			retry
+		end
+
+	put (g: G)
+			-- <Precursor>
+		local
+			f: RAW_FILE
+			d: DIRECTORY
+		do
+			create f.make_with_path (path)
+				-- Create recursively parent directory if it does not exists.
+			create d.make_with_path (path.parent)
+			if not d.exists then
+				d.recursive_create_dir
+			end
+			if not f.exists or else f.is_access_writable then
+				f.open_write
+				item_to_file (g, f)
+				f.close
+			end
+		end
+
+feature -- Helpers
+
+	utc_file_date_time (f: FILE): DATE_TIME
+			-- Last change date for file `f'.
+		require
+			f.exists
+		do
+			create Result.make_from_epoch (f.date.as_integer_32)
+		end
+
+feature {NONE} -- Implementation
+
+	file_to_item (f: FILE): detachable G
+		require
+			is_open_write: f.is_open_read
+		deferred
+		end
+
+	item_to_file (g: G; f: FILE)
+		require
+			is_open_write: f.is_open_write
+		deferred
+		end
+
+note
+	copyright: "2011-2015, Jocelyn Fiat, Javier Velilla, Eiffel Software and others"
+	license: "Eiffel Forum License v2 (see http://www.eiffel.com/licensing/forum.txt)"
+end

src/cache/cms_file_object_cache.e

@@ -0,0 +1,49 @@
+note
+	description: "Cache for value conforming to formal {G}, and implemented using local file."
+	date: "$Date: 2014-10-30 12:13:25 +0100 (jeu., 30 oct. 2014) $"
+	revision: "$Revision: 96016 $"
+
+class
+	CMS_FILE_OBJECT_CACHE [G -> ANY]
+
+inherit
+	CMS_FILE_CACHE [G]
+
+	SED_STORABLE_FACILITIES
+
+create
+	make
+
+feature {NONE} -- Implementation
+
+	file_to_item (f: FILE): detachable G
+		local
+			retried: BOOLEAN
+			l_reader: SED_MEDIUM_READER_WRITER
+			l_void: detachable G
+		do
+			if retried then
+				Result := l_void
+			else
+				create l_reader.make_for_reading (f)
+				if attached {G} retrieved (l_reader, True) as l_data then
+					Result := l_data
+				end
+			end
+		rescue
+			retried := True
+			retry
+		end
+
+	item_to_file (a_data: G; f: FILE)
+		local
+			l_writer: SED_MEDIUM_READER_WRITER
+		do
+			create l_writer.make_for_writing (f)
+			basic_store (a_data, l_writer, True)
+		end
+
+note
+	copyright: "2011-2015, Jocelyn Fiat, Javier Velilla, Eiffel Software and others"
+	license: "Eiffel Forum License v2 (see http://www.eiffel.com/licensing/forum.txt)"
+end

src/cache/cms_file_string_8_cache.e

@@ -0,0 +1,69 @@
+note
+	description: "Cache system for STRING_8 value."
+	date: "$Date: 2014-10-30 12:13:25 +0100 (jeu., 30 oct. 2014) $"
+	revision: "$Revision: 96016 $"
+
+class
+	CMS_FILE_STRING_8_CACHE
+
+inherit
+	CMS_FILE_CACHE [STRING]
+
+create
+	make
+
+feature -- Access
+
+	append_to (a_output: STRING)
+			-- Append `item' to `a_output'.
+		local
+			f: RAW_FILE
+			retried: BOOLEAN
+		do
+			if not retried then
+				create f.make_with_path (path)
+				if f.exists and then f.is_access_readable then
+					f.open_read
+					if attached file_to_item (f) as s then
+						a_output.append (s)
+					end
+					f.close
+				end
+			end
+		rescue
+			retried := True
+			retry
+		end
+
+feature {NONE} -- Implementation
+
+	file_to_item (f: FILE): detachable STRING
+		local
+			retried: BOOLEAN
+		do
+			if retried then
+				Result := Void
+			else
+				from
+					create Result.make_empty
+				until
+					f.exhausted or f.end_of_file
+				loop
+					f.read_stream_thread_aware (1_024)
+					Result.append (f.last_string)
+				end
+			end
+		rescue
+			retried := True
+			retry
+		end
+
+	item_to_file (a_data: STRING; f: FILE)
+		do
+			f.put_string (a_data)
+		end
+
+note
+	copyright: "2011-2015, Jocelyn Fiat, Javier Velilla, Eiffel Software and others"
+	license: "Eiffel Forum License v2 (see http://www.eiffel.com/licensing/forum.txt)"
+end

src/cache/cms_memory_cache.e

@@ -0,0 +1,61 @@
+note
+	description: "Cache relying on memory."
+	date: "$Date: 2014-12-03 16:57:00 +0100 (mer., 03 déc. 2014) $"
+	revision: "$Revision: 96234 $"
+
+deferred class
+	CMS_MEMORY_CACHE [G -> ANY]
+
+inherit
+	CMS_CACHE [G]
+
+feature {NONE} -- Initialization
+
+	make
+		do
+			cache_date_time := current_date_time
+		end
+
+
+feature -- Status report
+
+	exists: BOOLEAN
+			-- Do associated cache memory exists?
+		do
+			Result := item /= Void
+		end
+
+feature -- Access
+
+	cache_date_time: DATE_TIME
+
+	current_date_time: DATE_TIME
+			-- <Precursor>
+		do
+			create Result.make_now_utc
+		end
+
+	item: detachable G
+
+feature -- Element change
+
+	delete
+			-- <Precursor>
+		local
+			l_default: detachable G
+		do
+			item := l_default
+			cache_date_time := current_date_time
+		end
+
+	put (g: G)
+			-- <Precursor>
+		do
+			item := g
+			cache_date_time := current_date_time
+		end
+
+note
+	copyright: "2011-2015, Jocelyn Fiat, Javier Velilla, Eiffel Software and others"
+	license: "Eiffel Forum License v2 (see http://www.eiffel.com/licensing/forum.txt)"
+end

src/configuration/cms_default_setup.e

@@ -68,6 +68,18 @@ feature -- Access
 			Result := configuration.resolved_text_item (a_name)
 		end
 
+	text_list_item (a_name: READABLE_STRING_GENERAL): detachable LIST [READABLE_STRING_32]
+			-- Configuration values associated with `a_name', if any.
+		do
+			Result := configuration.text_list_item (a_name)
+		end
+
+	text_table_item (a_name: READABLE_STRING_GENERAL): detachable STRING_TABLE [READABLE_STRING_32]
+			-- Configuration indexed values associated with `a_name', if any.
+		do
+			Result := configuration.text_table_item (a_name)
+		end
+
 	string_8_item (a_name: READABLE_STRING_GENERAL): detachable READABLE_STRING_8
 			-- String 8 configuration value associated with `a_name', if any.
 		local
@@ -86,13 +98,19 @@ feature -- Access
 		local
 			retried: BOOLEAN
 			f: FILE
+			l_chain: NOTIFICATION_CHAIN_MAILER
+			l_storage_mailer: NOTIFICATION_STORAGE_MAILER
+			l_mailer: detachable NOTIFICATION_MAILER
 		do
 			if not retried then
 				if attached text_item ("mailer.smtp") as l_smtp then
-					create {NOTIFICATION_SMTP_MAILER} mailer.make (l_smtp)
+					create {NOTIFICATION_SMTP_MAILER} l_mailer.make (l_smtp)
 				elseif attached text_item ("mailer.sendmail") as l_sendmail then
-					create {NOTIFICATION_SENDMAIL_MAILER} mailer.make_with_location (l_sendmail)
-				elseif attached text_item ("mailer.output") as l_output then
+					create {NOTIFICATION_SENDMAIL_MAILER} l_mailer.make_with_location (l_sendmail)
+				end
+					-- If a mailer.ouput is set, set a notification chain with potential previous mailer
+					-- and file storage.
+				if attached text_item ("mailer.output") as l_output then
 					if l_output.is_case_insensitive_equal ("@stderr") then
 						f := io.error
 					elseif l_output.is_case_insensitive_equal ("@stdout") then
@@ -104,10 +122,18 @@ feature -- Access
 							f.close
 						end
 					end
-					create {NOTIFICATION_STORAGE_MAILER} mailer.make (create {NOTIFICATION_EMAIL_FILE_STORAGE}.make (f))
-				else
-					create {NOTIFICATION_STORAGE_MAILER} mailer.make (create {NOTIFICATION_EMAIL_FILE_STORAGE}.make (io.error))
+					create {NOTIFICATION_STORAGE_MAILER} l_storage_mailer.make (create {NOTIFICATION_EMAIL_FILE_STORAGE}.make (f))
+					if l_mailer /= Void then
+						create l_chain.make (l_mailer)
+						l_chain.set_next (l_storage_mailer)
+						l_mailer := l_chain
+					else
+						l_mailer := l_storage_mailer
+					end
+				elseif l_mailer = Void then
+					create {NOTIFICATION_STORAGE_MAILER} l_mailer.make (create {NOTIFICATION_EMAIL_FILE_STORAGE}.make (io.error))
 				end
+				mailer := l_mailer
 			else
 				check valid_mailer: False end
 					-- FIXME: should we report persistent error message? If yes, see how.

src/configuration/cms_setup.e

@@ -196,6 +196,16 @@ feature -- Query
 		deferred
 		end
 
+	text_list_item (a_name: READABLE_STRING_GENERAL): detachable LIST [READABLE_STRING_32]
+			-- Configuration values associated with `a_name', if any.
+		deferred
+		end
+
+	text_table_item (a_name: READABLE_STRING_GENERAL): detachable STRING_TABLE [READABLE_STRING_32]
+			-- Configuration indexed values associated with `a_name', if any.
+		deferred
+		end
+
 	text_item_or_default (a_name: READABLE_STRING_GENERAL; a_default_value: READABLE_STRING_GENERAL): READABLE_STRING_32
 			-- `text_item' associated with `a_name' or if none, `a_default_value'.
 		do

src/hooks/cms_hook_block.e

@@ -15,6 +15,8 @@ feature -- Hook
 
 	block_list: ITERABLE [like {CMS_BLOCK}.name]
 			-- List of block names, managed by current object.
+			-- If prefixed by "?", condition will be check
+			-- to determine if it should be displayed (and computed) or not.
 		deferred
 		end
 
@@ -23,4 +25,7 @@ feature -- Hook
 		deferred
 		end
 
+note
+	copyright: "2011-2015, 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_cache.e

@@ -0,0 +1,31 @@
+note
+	description: "[
+				Hook providing cache related management facilities.
+		]"
+	date: "$Date: 2014-11-19 20:00:19 +0100 (mer., 19 nov. 2014) $"
+	revision: "$Revision: 96123 $"
+
+deferred class
+	CMS_HOOK_CACHE
+
+inherit
+	CMS_HOOK
+
+feature -- Hook
+
+	clear_cache (a_cache_id_list: detachable ITERABLE [READABLE_STRING_GENERAL]; a_response: CMS_RESPONSE)
+			-- Clear caches identified by `a_cache_id_list',
+			-- or clear all caches if `a_cache_id_list' is Void.
+		deferred
+		end
+
+	cache_identifiers: detachable ITERABLE [like {CMS_BLOCK}.name]
+			-- Optional list of cache id, if any.
+		do
+				-- To redefine if needed.
+		end
+
+note
+	copyright: "2011-2015, 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_core_manager.e

@@ -104,7 +104,6 @@ feature -- Hook: menu_alter
 			end
 		end
 
-
 feature -- Hook: form_alter
 
 	subscribe_to_form_alter_hook (h: CMS_HOOK_FORM_ALTER)
@@ -138,8 +137,16 @@ feature -- Hook: block
 
 	invoke_block (a_response: CMS_RESPONSE)
 			-- Invoke block hook for response `a_response' in order to get block from modules.
+		local
+			bl, l_alias: READABLE_STRING_8
+			bl_optional: BOOLEAN
+			l_block_cache: detachable TUPLE [block: CMS_CACHE_BLOCK; region: READABLE_STRING_8; expired: BOOLEAN]
+			l_alias_table: detachable STRING_TABLE [LIST [READABLE_STRING_8]] --| block_id => [alias_ids..]
+			l_origin_block: detachable CMS_BLOCK
 		do
 			if attached subscribers ({CMS_HOOK_BLOCK}) as lst then
+				l_alias_table := a_response.block_alias_table
+
 				across
 					lst as c
 				loop
@@ -147,13 +154,75 @@ feature -- Hook: block
 						across
 							h.block_list as blst
 						loop
-							h.get_block_view (blst.item, a_response)
+							bl := blst.item
+							bl_optional := bl.count > 0 and bl[1] = '?'
+							if bl_optional then
+								bl := bl.substring (2, bl.count)
+							end
+
+							if a_response.is_block_included (bl, not bl_optional) then
+								l_block_cache := a_response.block_cache (bl)
+								if l_block_cache /= Void and then not l_block_cache.expired then
+									a_response.add_block (l_block_cache.block, l_block_cache.region)
+								else
+									h.get_block_view (bl, a_response)
+								end
+							end
+							if
+								l_alias_table /= Void and then
+								attached l_alias_table.item (bl) as l_aliases
+							then
+								across
+									l_aliases as aliases_ic
+								loop
+									l_alias := aliases_ic.item
+									l_origin_block := a_response.blocks.item (bl)
+									if l_origin_block = Void then
+										h.get_block_view (bl, a_response)
+										l_origin_block := a_response.blocks.item (bl)
+										if l_origin_block /= Void then
+												-- Previously, it was not included.
+												-- Computed only to include alias
+												-- then remove `l_origin_block'.
+											a_response.remove_block (l_origin_block)
+										end
+									end
+									if l_origin_block /= Void then
+										a_response.add_block (create {CMS_ALIAS_BLOCK}.make_with_block (l_alias, l_origin_block), Void)
+									end
+								end
+							end
 						end
 					end
 				end
 			end
 		end
 
+feature -- Hook: cache
+
+	subscribe_to_cache_hook (h: CMS_HOOK_CACHE)
+			-- Add `h' as subscriber of cache hooks CMS_HOOK_CACHE,
+			-- and response `a_response'.
+		do
+			subscribe_to_hook (h, {CMS_HOOK_CACHE})
+		end
+
+	invoke_clear_cache (a_cache_id_list: detachable ITERABLE [READABLE_STRING_GENERAL]; a_response: CMS_RESPONSE)
+			-- Invoke cache hook for identifiers `a_cache_id_list'.
+		do
+			if attached subscribers ({CMS_HOOK_CACHE}) as lst then
+				across
+					lst as c
+				loop
+					if attached {CMS_HOOK_CACHE} c.item as h then
+						h.clear_cache (a_cache_id_list, a_response)
+					end
+				end
+
+				a_response.clear_block_caches (a_cache_id_list)
+			end
+		end
+
 note
 	copyright: "2011-2015, Jocelyn Fiat, Javier Velilla, Eiffel Software and others"
 	license: "Eiffel Forum License v2 (see http://www.eiffel.com/licensing/forum.txt)"

src/kernel/content/block/condition/cms_block_condition.e

@@ -0,0 +1,24 @@
+note
+	description: "Condition for block to be displayed."
+	date: "$Date$"
+	revision: "$Revision$"
+
+deferred class
+	CMS_BLOCK_CONDITION
+
+feature -- Access
+
+	description: READABLE_STRING_32
+		deferred
+		end
+
+feature -- Evaluation
+
+	satisfied_for_response (res: CMS_RESPONSE): BOOLEAN
+		deferred
+		end
+
+note
+	copyright: "2011-2015, 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

@@ -0,0 +1,72 @@
+note
+	description: "Condition for block to be displayed."
+	date: "$Date$"
+	revision: "$Revision$"
+
+class
+	CMS_BLOCK_EXPRESSION_CONDITION
+
+inherit
+	CMS_BLOCK_CONDITION
+
+create
+	make,
+	make_none
+
+feature {NONE} -- Initialization
+
+	make (a_exp: READABLE_STRING_8)
+		do
+			expression := a_exp
+		end
+
+	make_none
+		do
+			make ("<none>")
+		end
+
+feature -- Access
+
+	description: STRING_32
+		do
+			create Result.make_from_string_general ("Expression: %"")
+			Result.append_string_general (expression)
+			Result.append_character ('%"')
+		end
+
+	expression: STRING
+
+feature -- Evaluation
+
+	satisfied_for_response (res: CMS_RESPONSE): BOOLEAN
+		local
+			exp: like expression
+			l_path: READABLE_STRING_8
+			kmp: KMP_WILD
+		do
+			exp := expression
+			if exp.same_string ("is_front") then
+				Result := res.is_front
+			elseif exp.same_string ("*") then
+				Result := True
+			elseif exp.same_string ("<none>") then
+				Result := False
+			elseif exp.starts_with ("path:") then
+				l_path := exp.substring (6, exp.count)
+				if l_path.has ('*') then
+					if l_path.index_of ('*', 1) = l_path.count then
+						Result := res.location.starts_with_general (l_path.substring (1, l_path.count - 1))
+					else
+						create kmp.make (l_path, res.location)
+						Result := kmp.pattern_matches
+					end
+				else
+					Result := res.location.same_string (l_path)
+				end
+			end
+		end
+
+note
+	copyright: "2011-2015, 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_location_condition.e

@@ -0,0 +1,43 @@
+note
+	description: "Condition for block to be displayed based on location."
+	date: "$Date$"
+	revision: "$Revision$"
+
+class
+	CMS_BLOCK_LOCATION_CONDITION
+
+inherit
+	CMS_BLOCK_CONDITION
+
+create
+	make_with_location
+
+feature {NONE} -- Initialization
+
+	make_with_location (a_location: READABLE_STRING_8)
+		do
+			location := a_location
+		end
+
+feature -- Access
+
+	description: STRING_32
+		do
+			create Result.make_from_string_general ("Location: %"")
+			Result.append_string_general (location)
+			Result.append_character ('%"')
+		end
+
+	location: READABLE_STRING_8
+
+feature -- Evaluation
+
+	satisfied_for_response (res: CMS_RESPONSE): BOOLEAN
+		do
+			Result := res.location.same_string (location)
+		end
+
+note
+	copyright: "2011-2015, 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/cms_alias_block.e

@@ -0,0 +1,59 @@
+note
+	description: "[
+				Block being an alias of other block.
+				
+				Mainly to avoid multiple region for a block content.
+		]"
+	date: "$Date$"
+	revision: "$Revision$"
+
+class
+	CMS_ALIAS_BLOCK
+
+inherit
+	CMS_BLOCK
+
+create
+	make_with_block
+
+feature {NONE} -- Initialization
+
+	make_with_block	(a_name: READABLE_STRING_8; a_block: CMS_BLOCK)
+		do
+			name := a_name
+			origin := a_block
+			title := a_block.title
+		end
+
+feature -- Access
+
+	origin: CMS_BLOCK
+
+	name: READABLE_STRING_8
+
+feature -- Status report	
+
+	is_empty: BOOLEAN
+			-- <Precursor>
+		do
+			Result := origin.is_empty
+		end
+
+	is_raw: BOOLEAN
+			-- <Precursor>
+		do
+			Result := origin.is_raw
+		end
+
+feature -- Conversion
+
+	to_html (a_theme: CMS_THEME): STRING_8
+			-- HTML representation of Current block.
+		do
+			Result := origin.to_html (a_theme)
+		end
+
+;note
+	copyright: "2011-2015, 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/cms_block.e

@@ -6,7 +6,17 @@ deferred class
 	CMS_BLOCK
 
 inherit
+	CMS_BLOCK_SETUP
+		undefine
+			is_equal
+		end
+
+	COMPARABLE
+
 	DEBUG_OUTPUT
+		undefine
+			is_equal
+		end
 
 feature -- Access
 
@@ -15,11 +25,6 @@ feature -- Access
 		deferred
 		end
 
-	title: detachable READABLE_STRING_32
-			-- Optional title.
-		deferred
-		end
-
 	html_options: detachable CMS_HTML_OPTIONS
 			-- Optional addition html options.
 
@@ -39,6 +44,14 @@ feature -- Status report
 		deferred
 		end
 
+feature -- Comparison
+
+	is_less alias "<" (other: like Current): BOOLEAN
+			-- <Precursor>.
+		do
+			Result := weight < other.weight
+		end
+
 feature -- Element change
 
 	add_css_class (a_class: READABLE_STRING_8)

src/kernel/content/cms_block_region.e

@@ -41,6 +41,16 @@ feature -- Element change
 			blocks.prune_all (b)
 		end
 
+feature -- Sort
+
+	sort
+		local
+			cmp: QUICK_SORTER [CMS_BLOCK]
+		do
+			create cmp.make (create {COMPARABLE_COMPARATOR [CMS_BLOCK]})
+			cmp.sort (blocks)
+		end
+
 note
 	copyright: "2011-2015, Jocelyn Fiat, Javier Velilla, Eiffel Software and others"
 	license: "Eiffel Forum License v2 (see http://www.eiffel.com/licensing/forum.txt)"

src/kernel/content/cms_block_setup.e

@@ -0,0 +1,55 @@
+note
+	description: "Settings for CMS_BLOCK, that could be set and overwritten via CMS configuration."
+	date: "$Date$"
+	revision: "$Revision$"
+
+class
+	CMS_BLOCK_SETUP
+
+feature -- Access
+
+	title: detachable READABLE_STRING_32
+			-- Optional title.
+
+	weight: INTEGER
+			-- Weight used to order blocks.
+			-- Default: 0.
+
+	conditions: detachable LIST [CMS_BLOCK_CONDITION]
+			-- Optional block condition to be enabled.			
+
+feature -- Element change	
+
+	set_title (a_title: detachable READABLE_STRING_GENERAL)
+			-- Set `title' with `a_title'.
+		do
+			if a_title = Void then
+				title := Void
+			else
+				title := a_title.as_string_32
+			end
+		end
+
+	set_weight (w: like weight)
+			-- Set `weight' to `w'.
+		do
+			weight := w
+		end
+
+	add_condition (a_condition: CMS_BLOCK_CONDITION)
+			-- Add condition `a_condition'.
+		local
+			l_conditions: like conditions
+		do
+			l_conditions := conditions
+			if l_conditions = Void then
+				create {ARRAYED_LIST [CMS_BLOCK_CONDITION]} l_conditions.make (1)
+				conditions := l_conditions
+			end
+			l_conditions.force (a_condition)
+		end
+
+;note
+	copyright: "2011-2015, 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/cms_cache_block.e

@@ -0,0 +1,90 @@
+note
+	description: "[
+			CMS_BLOCK implemented with a `cache'
+			as caching solution.
+		]"
+	date: "$Date: 2014-11-18 10:13:13 +0100 (mar., 18 nov. 2014) $"
+	revision: "$Revision: 96110 $"
+
+class
+	CMS_CACHE_BLOCK
+
+inherit
+	CMS_BLOCK
+
+create
+	make
+
+feature {NONE} -- Initialization
+
+	make (a_name: like name; a_cache: like cache)
+		require
+			a_name_not_blank: not a_name.is_whitespace
+		do
+			is_enabled := True
+			name := a_name
+			cache := a_cache
+			set_is_raw (True)
+		end
+
+feature -- Access
+
+	name: READABLE_STRING_8
+			-- <Precursor>
+
+	cache: CMS_CACHE [READABLE_STRING_8]
+			-- Cache content.
+
+feature -- Status report
+
+	is_empty: BOOLEAN
+			-- Is current block empty?
+		do
+			Result := is_raw and not cache.exists
+		end
+
+	is_raw: BOOLEAN assign set_is_raw
+			-- Is raw?
+			-- If True, do not get wrapped it with block specific div	
+
+feature -- Element change
+
+	set_is_raw (b: BOOLEAN)
+		do
+			is_raw := b
+		end
+
+	set_name (n: like name)
+			-- Set `name' to `n'.
+		require
+			not n.is_whitespace
+		do
+			name := n
+		end
+
+feature -- Conversion
+
+	to_html (a_theme: CMS_THEME): STRING_8
+		do
+			debug
+				print ("REUSE CACHE for [" + name + "]!!!%N")
+			end
+				-- Why in this particular case theme is not used to generate the content?
+			if attached cache.item as l_content then
+				Result := l_content
+			else
+				Result := ""
+				check exists: False end
+			end
+		end
+note
+	copyright: "2011-2015, Jocelyn Fiat, Javier Velilla, Eiffel Software and others"
+	license: "Eiffel Forum License v2 (see http://www.eiffel.com/licensing/forum.txt)"
+	source: "[
+			Eiffel Software
+			5949 Hollister Ave., Goleta, CA 93117 USA
+			Telephone 805-685-1006, Fax 805-685-6869
+			Website http://www.eiffel.com
+			Customer support http://support.eiffel.com
+		]"
+end

src/kernel/content/cms_content_block.e

@@ -39,9 +39,6 @@ feature -- Access
 	name: READABLE_STRING_8
 			-- <Precursor>
 
-	title: detachable READABLE_STRING_32
-			-- <Precursor>
-
 	content: READABLE_STRING_8
 
 	format: detachable CONTENT_FORMAT
@@ -74,12 +71,6 @@ feature -- Element change
 			name := n
 		end
 
-	set_title (a_title: like title)
-			-- Set `title' to `a_title'.
-		do
-			title := a_title
-		end
-
 feature -- Conversion
 
 	to_html (a_theme: CMS_THEME): STRING_8

src/kernel/content/cms_file_block.e

@@ -48,9 +48,6 @@ feature -- Access
 	name: READABLE_STRING_8
 			-- <Precursor>
 
-	title: detachable READABLE_STRING_32
-			-- <Precursor>
-
 	location: PATH
 			-- Location of file.
 
@@ -105,12 +102,6 @@ feature -- Element change
 			name := n
 		end
 
-	set_title (a_title: like title)
-			-- Set `title' to `a_title'.
-		do
-			title := a_title
-		end
-
 feature -- Conversion
 
 	to_html (a_theme: CMS_THEME): STRING_8

src/kernel/content/cms_menu_block.e

@@ -27,8 +27,6 @@ feature -- Access
 
 	name: READABLE_STRING_8
 
-	title: detachable READABLE_STRING_32
-
 feature -- Status report
 
 	is_empty: BOOLEAN
@@ -53,12 +51,6 @@ feature -- Element change
 			name := n
 		end
 
-	set_title (a_title: like title)
-			-- Set `title' to `a_title'.
-		do
-			title := a_title
-		end
-
 	set_is_horizontal (b: BOOLEAN)
 			-- Set `is_horizontal' to `b'.
 		do

src/kernel/content/cms_smarty_template_block.e

@@ -15,9 +15,12 @@ inherit
 		select
 			out
 		end
+
 	SHARED_TEMPLATE_CONTEXT
 		rename
 			out as tpl_out
+		undefine
+			is_equal
 		end
 
 create
@@ -55,9 +58,6 @@ feature -- Access
 	name: READABLE_STRING_8
 			-- <Precursor>
 
-	title: detachable READABLE_STRING_32
-			-- <Precursor>
-
 	location: PATH
 			-- Location of template file.
 
@@ -91,12 +91,6 @@ feature -- Element change
 			name := n
 		end
 
-	set_title (a_title: like title)
-			-- Set `title' to `a_title'.
-		do
-			title := a_title
-		end
-
 	set_value (v: detachable ANY; k: READABLE_STRING_GENERAL)
 			-- Associate value `v' with key `k'.
 		do

src/modules/cms_debug_module.e

@@ -58,7 +58,7 @@ feature -- Hooks
 
 	block_list: ITERABLE [like {CMS_BLOCK}.name]
 		do
-			Result := <<"debug-info">>
+			Result := <<"?debug-info">>
 		end
 
 	get_block_view (a_block_id: READABLE_STRING_8; a_response: CMS_RESPONSE)
@@ -67,14 +67,13 @@ feature -- Hooks
 			dbg: WSF_DEBUG_INFORMATION
 			s: STRING
 		do
-			if a_response.theme.has_region ("debug") then
-				create dbg.make
-				create s.make_empty
-				dbg.append_information_to (a_response.request, a_response.response, s)
-				append_info_to ("Storage", a_response.api.storage.generator, a_response, s)
-				create b.make ("debug-info", "Debug", s, a_response.formats.plain_text)
-				a_response.add_block (b, "footer")
-			end
+			create dbg.make
+			create s.make_empty
+			dbg.append_information_to (a_response.request, a_response.response, s)
+			append_info_to ("Storage", a_response.api.storage.generator, a_response, s)
+			create b.make ("debug-info", "Debug", s, a_response.formats.plain_text)
+			b.add_condition (create {CMS_BLOCK_EXPRESSION_CONDITION}.make_none)
+			a_response.add_block (b, "footer")
 		end
 
 feature -- Handler		

src/persistence/core/cms_core_storage_sql_i.e

@@ -37,7 +37,8 @@ feature -- URL aliases
 					error_handler.add_custom_error (0, "alias exists", "Path alias %"" + a_alias + "%" already exists!")
 				end
 			else
-				sql_change (sql_insert_path_alias, l_parameters)
+				sql_insert (sql_insert_path_alias, l_parameters)
+				sql_finalize
 			end
 		end
 
@@ -63,7 +64,8 @@ feature -- URL aliases
 				l_parameters.put (l_previous_alias, "old")
 				l_parameters.put (a_alias, "alias")
 
-				sql_change (sql_update_path_alias, l_parameters)
+				sql_modify (sql_update_path_alias, l_parameters)
+				sql_finalize
 			end
 		end
 
@@ -79,7 +81,8 @@ feature -- URL aliases
 						-- Found
 					create l_parameters.make (1)
 					l_parameters.put (a_alias, "alias")
-					sql_change (sql_delete_path_alias, l_parameters)
+					sql_modify (sql_delete_path_alias, l_parameters)
+					sql_finalize
 				else
 					error_handler.add_custom_error (0, "alias mismatch", "Path alias %"" + a_alias + "%" is not related to source %"" + a_source + "%"!")
 				end
@@ -97,11 +100,12 @@ feature -- URL aliases
 			create l_parameters.make (1)
 			l_parameters.put (a_source, "source")
 			sql_query (sql_select_path_source, l_parameters)
-			if not has_error then
-				if sql_rows_count = 1 then
-					Result := sql_read_string (1)
-				end
+			if not has_error and not sql_after then
+				Result := sql_read_string (1)
+				sql_forth
+				check one_row: sql_after end
 			end
+			sql_finalize
 		end
 
 	source_of_path_alias (a_alias: READABLE_STRING_8): detachable READABLE_STRING_8
@@ -114,10 +118,13 @@ feature -- URL aliases
 			l_parameters.put (a_alias, "alias")
 			sql_query (sql_select_path_alias, l_parameters)
 			if not has_error then
-				if sql_rows_count = 1 then
+				if not has_error and not sql_after then
 					Result := sql_read_string (1)
+					sql_forth
+					check one_row: sql_after end
 				end
 			end
+			sql_finalize
 		end
 
 	sql_select_path_alias: STRING = "SELECT source FROM path_aliases WHERE alias=:alias ;"
@@ -166,7 +173,8 @@ feature -- Logs
 				l_parameters.put (Void, "link")
 			end
 			l_parameters.put (now, "date")
-			sql_change (sql_insert_log, l_parameters)
+			sql_insert (sql_insert_log, l_parameters)
+			sql_finalize
 		end
 
 	sql_insert_log: STRING = "INSERT INTO logs (category, level, uid, message, info, link, date) VALUES (:category, :level, :uid, :message, :info, :link, :date);"
@@ -193,10 +201,12 @@ feature -- Misc
 				if a_value.same_string (l_value) then
 						-- already up to date
 				else
-					sql_change (sql_update_custom_value, l_parameters)
+					sql_modify (sql_update_custom_value, l_parameters)
+					sql_finalize
 				end
 			else
-				sql_change (sql_insert_custom_value, l_parameters)
+				sql_insert (sql_insert_custom_value, l_parameters)
+				sql_finalize
 			end
 		end
 
@@ -214,7 +224,8 @@ feature -- Misc
 				l_parameters.put (a_type, "default")
 			end
 			l_parameters.put (a_name, "name")
-			sql_change (sql_delete_custom_value, l_parameters)
+			sql_modify (sql_delete_custom_value, l_parameters)
+			sql_finalize
 		end
 
 	custom_value (a_name: READABLE_STRING_GENERAL; a_type: detachable READABLE_STRING_8): detachable READABLE_STRING_32
@@ -232,11 +243,12 @@ feature -- Misc
 			end
 			l_parameters.put (a_name, "name")
 			sql_query (sql_select_custom_value, l_parameters)
-			if not has_error then
-				if sql_rows_count = 1 then
-					Result := sql_read_string_32 (1)
-				end
+			if not has_error and not sql_after then
+				Result := sql_read_string_32 (1)
+				sql_forth
+				check one_row: sql_after end
 			end
+			sql_finalize
 		end
 
 	sql_select_custom_value: STRING = "SELECT value FROM custom_values WHERE type=:type AND name=:name;"
@@ -252,4 +264,7 @@ feature -- Misc
 				-- SQL delete custom value;
 
 
+note
+	copyright: "2011-2015, Jocelyn Fiat, Javier Velilla, Eiffel Software and others"
+	license: "Eiffel Forum License v2 (see http://www.eiffel.com/licensing/forum.txt)"
 end

src/persistence/sql/cms_proxy_storage_sql.e

@@ -68,19 +68,24 @@ feature -- Operation
 			sql_storage.sql_query (a_sql_statement, a_params)
 		end
 
-	sql_change (a_sql_statement: STRING; a_params: detachable STRING_TABLE [detachable ANY])
+	sql_finalize
+			-- Finalize sql query (i.e destroy previous query statement.
 		do
-			sql_storage.sql_change (a_sql_statement, a_params)
+			sql_storage.sql_finalize
+		end
+
+	sql_insert (a_sql_statement: STRING; a_params: detachable STRING_TABLE [detachable ANY])
+		do
+			sql_storage.sql_insert (a_sql_statement, a_params)
+		end
+
+	sql_modify (a_sql_statement: STRING; a_params: detachable STRING_TABLE [detachable ANY])
+		do
+			sql_storage.sql_modify (a_sql_statement, a_params)
 		end
 
 feature -- Access		
 
-	sql_rows_count: INTEGER
-			-- Number of rows for last sql execution.	
-		do
-			Result := sql_storage.sql_rows_count
-		end
-
 	sql_start
 			-- Set the cursor on first element.
 		do
@@ -109,6 +114,16 @@ feature -- Access
 			Result:= sql_storage.sql_item (a_index)
 		end
 
+	sql_read_integer_32 (a_index: INTEGER_32): INTEGER_32
+		do
+			Result := sql_storage.sql_read_integer_32 (a_index)
+		end
+
+	sql_read_date_time (a_index: INTEGER_32): detachable DATE_TIME
+		do
+			Result := sql_storage.sql_read_date_time (a_index)
+		end
+
 feature -- Conversion
 
 	sql_statement (a_statement: STRING): STRING
@@ -117,4 +132,7 @@ feature -- Conversion
 			Result := sql_storage.sql_statement (a_statement)
 		end
 
+note
+	copyright: "2011-2015, Jocelyn Fiat, Javier Velilla, Eiffel Software and others"
+	license: "Eiffel Forum License v2 (see http://www.eiffel.com/licensing/forum.txt)"
 end

src/persistence/sql/cms_storage_sql_i.e

@@ -119,12 +119,22 @@ feature -- Operation
 		end
 
 	sql_query (a_sql_statement: STRING; a_params: detachable STRING_TABLE [detachable ANY])
-			-- <Precursor>
+			-- Execute sql query `a_sql_statement' with optional parameters `a_params'.
 		deferred
 		end
 
-	sql_change (a_sql_statement: STRING; a_params: detachable STRING_TABLE [detachable ANY])
-			-- <Precursor>
+	sql_finalize
+			-- Finalize sql query (i.e destroy previous query statement.
+		deferred
+		end
+
+	sql_insert (a_sql_statement: STRING; a_params: detachable STRING_TABLE [detachable ANY])
+			-- Execute sql insert `a_sql_statement' with optional parameters `a_params'.
+		deferred
+		end
+
+	sql_modify (a_sql_statement: STRING; a_params: detachable STRING_TABLE [detachable ANY])
+			-- Execute sql modify `a_sql_statement' with optional parameters `a_params'.
 		deferred
 		end
 
@@ -179,7 +189,11 @@ feature -- Helper
 			loop
 				if attached next_sql_statement (a_sql_script, i, cl) as s then
 					if not s.is_whitespace then
-						sql_change (sql_statement (s), a_params)
+						if s.starts_with ("INSERT") then
+							sql_insert (sql_statement (s), a_params)
+						else
+							sql_modify (sql_statement (s), a_params)
+						end
 						err := err or has_error
 						reset_error
 					end
@@ -193,6 +207,7 @@ feature -- Helper
 			else
 				sql_commit_transaction
 			end
+			sql_finalize
 		end
 
 	sql_table_exists (a_table_name: READABLE_STRING_8): BOOLEAN
@@ -202,6 +217,7 @@ feature -- Helper
 			sql_query ("SELECT count(*) FROM " + a_table_name + " ;", Void)
 			Result := not has_error
 				-- FIXME: find better solution
+			sql_finalize
 			reset_error
 		end
 
@@ -213,15 +229,11 @@ feature -- Helper
 			if not has_error then
 				Result := sql_read_integer_64 (1)
 			end
+			sql_finalize
 		end
 
 feature -- Access		
 
-	sql_rows_count: INTEGER
-			-- Number of rows for last sql execution.	
-		deferred
-		end
-
 	sql_start
 			-- Set the cursor on first element.
 		deferred
@@ -279,17 +291,7 @@ feature -- Access
 
 	sql_read_integer_32 (a_index: INTEGER): INTEGER_32
 			-- Retrieved value at `a_index' position in `item'.
-		local
-			l_item: like sql_item
-		do
-			l_item := sql_item (a_index)
-			if attached {INTEGER_32} l_item as i then
-				Result := i
-			elseif attached {INTEGER_32_REF} l_item as l_value then
-				Result := l_value.item
-			else
-				check is_integer_32: False end
-			end
+		deferred
 		end
 
 	sql_read_string (a_index: INTEGER): detachable STRING
@@ -300,6 +302,11 @@ feature -- Access
 			l_item := sql_item (a_index)
 			if attached {READABLE_STRING_8} l_item as l_string then
 				Result := l_string
+			elseif
+				attached {READABLE_STRING_32} l_item as l_string_32 and then
+				l_string_32.is_valid_as_string_8
+			then
+				Result := l_string_32.to_string_8
 			elseif attached {BOOLEAN} l_item as l_boolean then
 				Result := l_boolean.out
 			elseif attached {BOOLEAN_REF} l_item as l_boolean_ref then
@@ -313,11 +320,14 @@ feature -- Access
 			-- Retrieved value at `a_index' position in `item'.
 		local
 			l_item: like sql_item
+			utf: UTF_CONVERTER
 		do
 			-- FIXME: handle string_32 !
 			l_item := sql_item (a_index)
 			if attached {READABLE_STRING_32} l_item as l_string then
 				Result := l_string
+			elseif attached {READABLE_STRING_8} l_item as l_string_8 then
+				Result := utf.utf_8_string_8_to_string_32 (l_string_8)
 			else
 				if attached sql_read_string (a_index) as s8 then
 					Result := s8.to_string_32 -- FIXME: any escape?
@@ -329,15 +339,7 @@ feature -- Access
 
 	sql_read_date_time (a_index: INTEGER): detachable DATE_TIME
 			-- Retrieved value at `a_index' position in `item'.
-		local
-			l_item: like sql_item
-		do
-			l_item := sql_item (a_index)
-			if attached {DATE_TIME} l_item as dt then
-				Result := dt
-			else
-				check is_date_time_nor_null: l_item = Void end
-			end
+		deferred
 		end
 
 	sql_read_boolean (a_index: INTEGER): detachable BOOLEAN

src/persistence/user/cms_user_storage_sql_i.e

@@ -30,10 +30,12 @@ feature -- Access: user
 			write_information_log (generator + ".user_count")
 
 			sql_query (select_users_count, Void)
-			if sql_rows_count = 1 then
-				Result := sql_read_integer_32 (1)
+			if not has_error and then not sql_after then
+				Result := sql_read_integer_64 (1).to_integer_32
+				sql_forth
+				check one_row: sql_after end
 			end
-			error_handler.reset
+			sql_finalize
 		end
 
 	users: LIST [CMS_USER]
@@ -47,13 +49,14 @@ feature -- Access: user
 				sql_query (select_users, Void)
 				sql_start
 			until
-				sql_after
+				sql_after or has_error
 			loop
 				if attached fetch_user as l_user then
 					Result.force (l_user)
 				end
 				sql_forth
 			end
+			sql_finalize
 		end
 
 	user_by_id (a_id: like {CMS_USER}.id): detachable CMS_USER
@@ -66,11 +69,12 @@ feature -- Access: user
 			create l_parameters.make (1)
 			l_parameters.put (a_id, "uid")
 			sql_query (select_user_by_id, l_parameters)
-			if sql_rows_count = 1 then
+			if not has_error and not sql_after then
 				Result := fetch_user
-			else
-				check no_more_than_one: sql_rows_count = 0 end
+				sql_forth
+				check one_row: sql_after end
 			end
+			sql_finalize
 		end
 
 	user_by_name (a_name: like {CMS_USER}.name): detachable CMS_USER
@@ -83,11 +87,12 @@ feature -- Access: user
 			create l_parameters.make (1)
 			l_parameters.put (a_name, "name")
 			sql_query (select_user_by_name, l_parameters)
-			if sql_rows_count = 1 then
+			if not sql_after then
 				Result := fetch_user
-			else
-				check no_more_than_one: sql_rows_count = 0 end
+				sql_forth
+				check one_row: sql_after end
 			end
+			sql_finalize
 		end
 
 	user_by_email (a_email: like {CMS_USER}.email): detachable CMS_USER
@@ -100,11 +105,12 @@ feature -- Access: user
 			create l_parameters.make (1)
 			l_parameters.put (a_email, "email")
 			sql_query (select_user_by_email, l_parameters)
-			if sql_rows_count = 1 then
+			if not sql_after then
 				Result := fetch_user
-			else
-				check no_more_than_one: sql_rows_count = 0 end
+				sql_forth
+				check one_row: sql_after end
 			end
+			sql_finalize
 		end
 
 	user_by_activation_token (a_token: READABLE_STRING_32): detachable CMS_USER
@@ -117,11 +123,12 @@ feature -- Access: user
 			create l_parameters.make (1)
 			l_parameters.put (a_token, "token")
 			sql_query (select_user_by_activation_token, l_parameters)
-			if sql_rows_count = 1 then
+			if not sql_after then
 				Result := fetch_user
-			else
-				check no_more_than_one: sql_rows_count = 0 end
+				sql_forth
+				check one_row: sql_after end
 			end
+			sql_finalize
 		end
 
 	user_by_password_token (a_token: READABLE_STRING_32): detachable CMS_USER
@@ -134,11 +141,12 @@ feature -- Access: user
 			create l_parameters.make (1)
 			l_parameters.put (a_token, "token")
 			sql_query (select_user_by_password_token, l_parameters)
-			if sql_rows_count = 1 then
+			if not sql_after then
 				Result := fetch_user
-			else
-				check no_more_than_one: sql_rows_count = 0 end
+				sql_forth
+				check one_row: sql_after end
 			end
+			sql_finalize
 		end
 
 	is_valid_credential (l_auth_login, l_auth_password: READABLE_STRING_32): BOOLEAN
@@ -160,7 +168,6 @@ feature -- Access: user
 					write_information_log (generator + ".is_valid_credential User:" + l_auth_login + "does not exist" )
 				end
 			end
-
 		end
 
 	recent_users (a_lower: INTEGER; a_count: INTEGER): LIST [CMS_USER]
@@ -187,6 +194,7 @@ feature -- Access: user
 				end
 				sql_forth
 			end
+			sql_finalize
 		end
 feature -- Change: user
 
@@ -216,7 +224,7 @@ feature -- Change: user
 				l_parameters.put (create {DATE_TIME}.make_now_utc, "created")
 				l_parameters.put (a_user.status, "status")
 
-				sql_change (sql_insert_user, l_parameters)
+				sql_insert (sql_insert_user, l_parameters)
 				if not error_handler.has_error then
 					a_user.set_id (last_inserted_user_id)
 					update_user_roles (a_user)
@@ -226,6 +234,7 @@ feature -- Change: user
 				else
 					sql_rollback_transaction
 				end
+				sql_finalize
 			else
 				-- set error
 				error_handler.add_custom_error (-1, "bad request" , "Missing password or email")
@@ -265,7 +274,8 @@ feature -- Change: user
 				l_parameters.put (l_email, "email")
 				l_parameters.put (a_user.status, "status")
 
-				sql_change (sql_update_user, l_parameters)
+				sql_modify (sql_update_user, l_parameters)
+				sql_finalize
 				if not error_handler.has_error then
 					update_user_roles (a_user)
 				end
@@ -274,6 +284,7 @@ feature -- Change: user
 				else
 					sql_rollback_transaction
 				end
+				sql_finalize
 			else
 					-- set error
 				error_handler.add_custom_error (-1, "bad request" , "Missing password or email")
@@ -290,8 +301,9 @@ feature -- Change: user
 			write_information_log (generator + ".delete_user")
 			create l_parameters.make (1)
 			l_parameters.put (a_user.id, "uid")
-			sql_change (sql_delete_user, l_parameters)
+			sql_modify (sql_delete_user, l_parameters)
 			sql_commit_transaction
+			sql_finalize
 		end
 
 	update_user_roles (a_user: CMS_USER)
@@ -347,6 +359,7 @@ feature -- Change: user
 			else
 				sql_rollback_transaction
 			end
+			sql_finalize
 		end
 
 	assign_role_to_user (a_role: CMS_USER_ROLE; a_user: CMS_USER)
@@ -356,7 +369,8 @@ feature -- Change: user
 			create l_parameters.make (2)
 			l_parameters.put (a_user.id, "uid")
 			l_parameters.put (a_role.id, "rid")
-			sql_change (sql_insert_role_to_user, l_parameters)
+			sql_insert (sql_insert_role_to_user, l_parameters)
+			sql_finalize
 		end
 
 	unassign_role_from_user (a_role: CMS_USER_ROLE; a_user: CMS_USER)
@@ -366,7 +380,8 @@ feature -- Change: user
 			create l_parameters.make (2)
 			l_parameters.put (a_user.id, "uid")
 			l_parameters.put (a_role.id, "rid")
-			sql_change (sql_delete_role_from_user, l_parameters)
+			sql_modify (sql_delete_role_from_user, l_parameters)
+			sql_finalize
 		end
 
 feature -- Access: roles and permissions
@@ -380,14 +395,16 @@ feature -- Access: roles and permissions
 			create l_parameters.make (1)
 			l_parameters.put (a_id, "rid")
 			sql_query (select_user_role_by_id, l_parameters)
-			if sql_rows_count = 1 then
+			if not sql_after then
 				Result := fetch_user_role
+				sql_forth
+				check one_row: sql_after end
+				sql_finalize
 				if Result /= Void and not has_error then
 					fill_user_role (Result)
 				end
-			else
-				check no_more_than_one: sql_rows_count = 0 end
 			end
+			sql_finalize
 		end
 
 	user_role_by_name (a_name: READABLE_STRING_GENERAL): detachable CMS_USER_ROLE
@@ -400,14 +417,16 @@ feature -- Access: roles and permissions
 			create l_parameters.make (1)
 			l_parameters.put (a_name, "name")
 			sql_query (select_user_role_by_name, l_parameters)
-			if sql_rows_count = 1 then
+			if not sql_after then
 				Result := fetch_user_role
+				sql_forth
+				check one_row: sql_after end
+				sql_finalize
 				if Result /= Void and not has_error then
 					fill_user_role (Result)
 				end
-			else
-				check no_more_than_one: sql_rows_count = 0 end
 			end
+			sql_finalize
 		end
 
 	user_roles_for (a_user: CMS_USER): LIST [CMS_USER_ROLE]
@@ -431,6 +450,7 @@ feature -- Access: roles and permissions
 				end
 				sql_forth
 			end
+			sql_finalize
 			if not has_error then
 				across Result as ic loop
 					fill_user_role (ic.item)
@@ -458,6 +478,7 @@ feature -- Access: roles and permissions
 				end
 				sql_forth
 			end
+			sql_finalize
 			if not has_error then
 				across Result as ic loop
 					fill_user_role (ic.item)
@@ -501,6 +522,7 @@ feature -- Access: roles and permissions
 --				end
 				sql_forth
 			end
+			sql_finalize
 		end
 
 	role_permissions: LIST [READABLE_STRING_8]
@@ -522,6 +544,7 @@ feature -- Access: roles and permissions
 				end
 				sql_forth
 			end
+			sql_finalize
 		end
 
 feature -- Change: roles and permissions		
@@ -550,7 +573,8 @@ feature -- Change: roles and permissions
 					create l_parameters.make (2)
 					l_parameters.put (a_user_role.id, "rid")
 					l_parameters.put (a_user_role.name, "name")
-					sql_change (sql_update_user_role, l_parameters)
+					sql_modify (sql_update_user_role, l_parameters)
+					sql_finalize
 				end
 				if not a_user_role.permissions.is_empty then
 					-- FIXME: check if this is non set permissions,or none ...
@@ -596,7 +620,8 @@ feature -- Change: roles and permissions
 			else
 				create l_parameters.make (1)
 				l_parameters.put (a_user_role.name, "name")
-				sql_change (sql_insert_user_role, l_parameters)
+				sql_insert (sql_insert_user_role, l_parameters)
+				sql_finalize
 				if not error_handler.has_error then
 					a_user_role.set_id (last_inserted_user_role_id)
 					across
@@ -619,7 +644,8 @@ feature -- Change: roles and permissions
 			l_parameters.put (a_role_id, "rid")
 			l_parameters.put (a_permission, "permission")
 			l_parameters.put (Void, "module") -- FIXME: unsupported for now!
-			sql_change (sql_insert_user_role_permission, l_parameters)
+			sql_insert (sql_insert_user_role_permission, l_parameters)
+			sql_finalize
 		end
 
 	unset_permission_for_role_id (a_permission: READABLE_STRING_8; a_role_id: INTEGER)
@@ -633,7 +659,8 @@ feature -- Change: roles and permissions
 			create l_parameters.make (2)
 			l_parameters.put (a_role_id, "rid")
 			l_parameters.put (a_permission, "permission")
-			sql_change (sql_delete_user_role_permission, l_parameters)
+			sql_modify (sql_delete_user_role_permission, l_parameters)
+			sql_finalize
 		end
 
 	last_inserted_user_role_id: INTEGER_32
@@ -642,9 +669,12 @@ feature -- Change: roles and permissions
 			error_handler.reset
 			write_information_log (generator + ".last_inserted_user_role_id")
 			sql_query (Sql_last_insert_user_role_id, Void)
-			if sql_rows_count = 1 then
-				Result := sql_read_integer_32 (1)
+			if not sql_after then
+				Result := sql_read_integer_64 (1).to_integer_32
+				sql_forth
+				check one_row: sql_after end
 			end
+			sql_finalize
 		end
 
 
@@ -658,9 +688,11 @@ feature -- Change: roles and permissions
 			write_information_log (generator + ".delete_role")
 			create l_parameters.make (1)
 			l_parameters.put (a_role.id, "rid")
-			sql_change (sql_delete_role_permissions_by_role_id, l_parameters)
-			sql_change (sql_delete_role_by_id, l_parameters)
+			sql_modify (sql_delete_role_permissions_by_role_id, l_parameters)
+			sql_finalize
+			sql_modify (sql_delete_role_by_id, l_parameters)
 			sql_commit_transaction
+			sql_finalize
 		end
 
 
@@ -676,9 +708,12 @@ feature -- Access: User activation
 			create l_parameters.make (1)
 			l_parameters.put (a_token, "token")
 			sql_query (sql_select_activation_expiration, l_parameters)
-			if sql_rows_count = 1 then
+			if not sql_after then
 				Result := sql_read_integer_32 (1)
+				sql_forth
+				check one_row: sql_after end
 			end
+			sql_finalize
 		end
 
 	user_id_by_activation (a_token: READABLE_STRING_32): INTEGER_64
@@ -691,9 +726,12 @@ feature -- Access: User activation
 			create l_parameters.make (1)
 			l_parameters.put (a_token, "token")
 			sql_query (sql_select_userid_activation, l_parameters)
-			if sql_rows_count = 1 then
+			if not sql_after then
 				Result := sql_read_integer_32 (1)
+				sql_forth
+				check one_row: sql_after end
 			end
+			sql_finalize
 		end
 
 feature -- Change: User activation
@@ -712,8 +750,9 @@ feature -- Change: User activation
 			l_parameters.put (a_token, "token")
 			l_parameters.put (a_id, "uid")
 			l_parameters.put (l_utc_date, "utc_date")
-			sql_change (sql_insert_activation, l_parameters)
+			sql_insert (sql_insert_activation, l_parameters)
 			sql_commit_transaction
+			sql_finalize
 		end
 
 	remove_activation (a_token: READABLE_STRING_32)
@@ -726,8 +765,9 @@ feature -- Change: User activation
 			write_information_log (generator + ".remove_activation")
 			create l_parameters.make (1)
 			l_parameters.put (a_token, "token")
-			sql_change (sql_remove_activation, l_parameters)
+			sql_modify (sql_remove_activation, l_parameters)
 			sql_commit_transaction
+			sql_finalize
 		end
 
 feature -- Change: User password recovery
@@ -746,8 +786,9 @@ feature -- Change: User password recovery
 			l_parameters.put (a_token, "token")
 			l_parameters.put (a_id, "uid")
 			l_parameters.put (l_utc_date, "utc_date")
-			sql_change (sql_insert_password, l_parameters)
+			sql_insert (sql_insert_password, l_parameters)
 			sql_commit_transaction
+			sql_finalize
 		end
 
 	remove_password (a_token: READABLE_STRING_32)
@@ -760,8 +801,9 @@ feature -- Change: User password recovery
 			write_information_log (generator + ".remove_password")
 			create l_parameters.make (1)
 			l_parameters.put (a_token, "token")
-			sql_change (sql_remove_password, l_parameters)
+			sql_modify (sql_remove_password, l_parameters)
 			sql_commit_transaction
+			sql_finalize
 		end
 
 feature {NONE} -- Implementation: User
@@ -776,11 +818,14 @@ feature {NONE} -- Implementation: User
 			create l_parameters.make (1)
 			l_parameters.put (a_username, "name")
 			sql_query (select_salt_by_username, l_parameters)
-			if sql_rows_count  = 1 then
+			if not sql_after then
 				if attached sql_read_string (1) as l_salt then
 					Result := l_salt
 				end
+				sql_forth
+				check one_row: sql_after end
 			end
+			sql_finalize
 		end
 
 	fetch_user: detachable CMS_USER
@@ -826,9 +871,12 @@ feature {NONE} -- Implementation: User
 			error_handler.reset
 			write_information_log (generator + ".last_inserted_user_id")
 			sql_query (Sql_last_insert_user_id, Void)
-			if sql_rows_count = 1 then
+			if not sql_after then
 				Result := sql_read_integer_64 (1)
+				sql_forth
+				check one_row: sql_after end
 			end
+			sql_finalize
 		end
 
 feature {NONE} -- Implementation: User role