Removed unused local variables.

Added export of node revisions.

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 +13,50 @@
 		</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_google_search_module" location="..\..\modules\google_search\google_search-safe.ecf" readonly="false" use_application_options="true"/>
 		<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 +68,14 @@
 	<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

@@ -1,9 +1,14 @@
 setlocal
-set ROC_CMD=%~dp0..\..\tools\roc.exe
+set ROC_CMD=call %~dp0..\..\tools\roc.bat
 set ROC_CMS_DIR=%~dp0
 
+%ROC_CMD% install --module ..\..\modules\admin	--dir %ROC_CMS_DIR%
 %ROC_CMD% install --module ..\..\modules\auth	--dir %ROC_CMS_DIR%
 %ROC_CMD% install --module ..\..\modules\basic_auth	--dir %ROC_CMS_DIR%
-%ROC_CMD% install --module ..\..\modules\node	--dir %ROC_CMS_DIR%
 %ROC_CMD% install --module ..\..\modules\blog	--dir %ROC_CMS_DIR%
+%ROC_CMD% install --module ..\..\modules\node	--dir %ROC_CMS_DIR%
 %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%
+%ROC_CMD% install --module ..\..\modules\google_search	--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 +1,25 @@
+### 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=is_front
+
+feed.forum.weight=2
+feed.forum.region=feed_forum
+feed.forum.region=content
+feed.forum.condition=is_front
+feed.forum.options[size]=5
+
+#Updates
+recent_changes.region=content
+recent_changes.condition=is_front
+recent_changes.title=Updates
+recent_changes.options[size]=4
+

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/auth/mail_templates/account_new_password.html

@@ -8,10 +8,10 @@
 	</head>
 
 	<body>
-		<p>You have required a new password at <a href="...">ROC CMS</a></p>
+		<p>You have required a new password at <a href="$host">ROC CMS</a></p>
 
 		<p>To complete your request, please click on this link to genereate a new password:<p>
 
 		<p><a href="$link">$link</a></p>
 	</body>
-</html>
+</html>

examples/demo/site/modules/auth/mail_templates/account_re_activation.html

@@ -8,11 +8,11 @@
 	</head>
 
 	<body>
-		<p>You have request a new activation token at<a href="...">ROC CMS</a></p>
+		<p>You have request a new activation token at <a href="$host">ROC CMS</a></p>
 
 		<p>To complete your registration, please click on this link to activate your account:<p>
 
 		<p><a href="$link">$link</a></p>
 		<p>Thank you for joining us.</p>
 	</body>
-</html>
+</html>

examples/demo/site/modules/auth/mail_templates/account_welcome.html

@@ -7,7 +7,7 @@
 	  <meta name="author" content="ROC CMS">
 	</head>
 	<body>
-		<p>Welcome to<a href="...">ROC CMS</a></p>
+		<p>Welcome to<a href="$host">ROC CMS</a></p>
 		<p>Thank you for joining us.</p>
 	</body>
-</html>
+</html>

examples/demo/site/modules/auth/templates/block_login.tpl

@@ -25,5 +25,5 @@
 				</p>
 			</div>
 		</div>	
-	{/unless}
-</div>
+		{/unless}
+	</div>

examples/demo/site/modules/basic_auth/files/js/roc_basic_auth.js

@@ -25,7 +25,7 @@ ROC_AUTH.login = function() {
                     var newdiv = document.createElement('div');
 	                  newdiv.innerHTML = "<br>Invalid Credentials</br>";
                     newdiv.id = 'myModalFormId';
-                     $("body").append(newdiv);
+                     $(".primary-tabs").append(newdiv);
                } 
 	}else{  
          
@@ -49,7 +49,7 @@ ROC_AUTH.login = function() {
                     var newdiv = document.createElement('div');
 	                   newdiv.innerHTML = "<br>Invalid Credentials</br>";
                     newdiv.id = 'myModalFormId';
-                    $("body").append(newdiv);
+                    $(".primary-tabs").append(newdiv);
                    } 
 
                   }
@@ -93,7 +93,7 @@ ROC_AUTH.login_with_redirect = function() {
                     var newdiv = document.createElement('div');
                       newdiv.innerHTML = "<br>Invalid Credentials</br>";
                     newdiv.id = 'myModalFormId';
-                    $("body").append(newdiv);
+                    $(".primary-tabs").append(newdiv);
                      $("#imgProgressRedirect").hide();
                } 
     }else{  
@@ -122,8 +122,8 @@ ROC_AUTH.login_with_redirect = function() {
                     var newdiv = document.createElement('div');
                        newdiv.innerHTML = "<br>Invalid Credentials</br>";
                     newdiv.id = 'myModalFormId';
-                    $("body").append(newdiv);
-                     $("#imgProgressRedirect").hide();    
+                    $(".primary-tabs").append(newdiv);
+                    $("#imgProgressRedirect").hide();    
                    } 
 
                   }

examples/demo/site/modules/basic_auth/templates/block_login.tpl

@@ -5,12 +5,12 @@
 			<div>	
 			    <form name="cms_basic_auth" action method="POST">
 					<div>
-						<input type="text" name="username" required>
+						<input type="text" name="username" id="username" required>
 						<label>Username</label>
 					</div>
 										
 					<div>
-						<input  type="password" name="password" required>
+						<input  type="password" name="password"  id="password" required>
 						<label>Password</label>
 					</div>
         
@@ -25,10 +25,5 @@
 				</p>
 			</div>
 		</div>	
-		<div>
-			{foreach item="item" from="$oauth_consumers"}
-				<a href="{$site_url/}account/login-with-oauth/{$item/}">Login with {$item/}</a><br>
-			{/foreach}	
-		</div>    	
 		{/unless}
 	</div>

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/modules/google_search/config/google_search.json

@@ -0,0 +1,6 @@
+{
+    "gcse": {
+     		"cx":"",
+     		"secret_key":""
+     }	
+}

examples/demo/site/modules/google_search/templates/block_search.tpl

@@ -0,0 +1,40 @@
+<section>
+  <header>
+    <h2>Results for <kbd>{$result.current_page.search_terms/}</kbd></h2>
+  </header>
+  
+  <!-- list of results -->
+  <ol start="{$result.current_page.start_index/}">
+  
+    <!-- Item result -->
+    {foreach from="$result.items" item="item"}
+    <li>
+      <article>
+        <header>
+          <h3>
+            <cite>
+              <a href="{$item.link/}">{$item.title/}</a>
+            </cite>
+          </h3>
+        </header>
+        <blockquote cite="{$item.link/}">
+          <p>{$item.html_snippet/}</p>
+          <footer>
+            <p><abbr title="Uniform Resource Locator">Source</abbr> <a href="{$item.link/}">{$item.display_link/}</a></p>
+          </footer>
+        </blockquote>
+      </article>
+    </li>
+    {/foreach} 
+
+    
+  </ol>  
+  <ul class="cms-page-links">
+      {if isset="$result.previous_page"}
+        <li><a href="{$site_url/}gcse/?q={$result.previous_page.search_terms/}&amp;start={$result.previous_page.start_index/}&amp;num={$result.previous_page.count/}">Previous</a></li>
+      {/if}
+      {if isset="$result.next_page"}
+        <li><a href="{$site_url/}gcse/?q={$result.next_page.search_terms/}&amp;start={$result.next_page.start_index/}&amp;num={$result.next_page.count/}">Next</a></li>
+      {/if}
+  </ul>
+</section>

examples/demo/site/themes/bootstrap/assets/js/popup_search.js

@@ -0,0 +1,8 @@
+     $(document).ready(function() {
+       $('#gcse_search_form').submit(function() {
+           window.open('', 'formpopup', 'width=600,height=600,resizeable,scrollbars');
+           this.target = 'formpopup';
+       });
+   });
+
+

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

@@ -5,9 +5,10 @@
 	<meta name="viewport" content="width=device-width, initial-scale=1">
 	<!-- EWF CMS -->
 	<link rel="stylesheet" href="{$site_url/}theme/css/style.css">
-
+ 
 	<!-- jQuery dep -->
 	<script src="{$site_url/}theme/js/jquery-1.10.2.min.js"></script>
+	<script src="{$site_url/}theme/js/popup_search.js"></script>
 
 {if isset="$head"}{$head/}{/if}
 {if isset="$styles"}{$styles/}{/if}
@@ -36,7 +37,17 @@
           {$page.primary_nav/}
       {/if}
     </div> 
-    
+	<!-- Page search -->
+	<div class="row">
+		<div class="col-md-2 col-md-offset-9">
+			<form action="{$site_url/}gcse" class="search-form" id="gcse_search_form">
+				<div class="form-group has-feedback">
+					<input type="search" class="form-control" name="q" id="gcse_search" placeholder="search">
+					<span class="glyphicon glyphicon-search form-control-feedback"></span>
+				</div>
+			</form>
+		</div>
+	</div>
     <!-- General Page Content -->
     <div id='content' class='row-fluid'>
 		<!-- Left Sidebar sidebar_first -->
@@ -62,9 +73,15 @@
           <!-- 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
@@ -89,6 +82,9 @@ feature -- CMS setup
 
 			create {CMS_DEMO_MODULE} m.make
 			a_setup.register_module (m)
+
+			create {GOOGLE_CUSTOM_SEARCH_MODULE} m.make
+			a_setup.register_module (m)
 		end
 
 end

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
@@ -400,7 +442,17 @@ feature {NONE} -- Implementation
 							j := k.index_of (']', i + 1)
 							if j = i + 1 then -- ends_with "[]"
 								k.keep_head (i - 1)
-								if attached {LIST [STRING_8]} items.item (k) as l_list then
+								if 
+									a_section_prefix /= Void and then
+									attached {LIST [STRING_8]} items.item (a_section_prefix + {STRING_32} "." + k) as l_list
+								then
+									lst := l_list
+								elseif 
+									attached last_section_name as l_section_prefix and then
+									attached {LIST [STRING_8]} items.item (l_section_prefix + {STRING_32} "." + k) as l_list
+								then
+									lst := l_list
+								elseif attached {LIST [STRING_8]} items.item (k) as l_list then
 									lst := l_list
 								else
 									create {ARRAYED_LIST [STRING_8]} lst.make (1)
@@ -414,7 +466,17 @@ feature {NONE} -- Implementation
 								sk.left_adjust
 								sk.right_adjust
 								k.keep_head (i - 1)
-								if attached {STRING_TABLE [STRING_8]} items.item (k) as l_table then
+								if 
+									a_section_prefix /= Void and then
+									attached {STRING_TABLE [STRING_8]} items.item (a_section_prefix + {STRING_32} "." + k) as l_table
+								then
+									tb := l_table
+								elseif 
+									attached last_section_name as l_section_prefix and then
+									attached {STRING_TABLE [STRING_8]} items.item (l_section_prefix + {STRING_32} "." + k) as l_table
+								then
+									tb := l_table
+								elseif attached {STRING_TABLE [STRING_8]} items.item (k) as l_table then
 									tb := l_table
 								else
 									create tb.make (1)
@@ -460,7 +522,7 @@ 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/gcse/Readme.md

@@ -0,0 +1,4 @@
+Google Custom Search Engine Eiffel Lbrary
+
+Based on https://developers.google.com/custom-search/json-api/v1/using_rest
+

library/gcse/gcse-safe.ecf

@@ -0,0 +1,21 @@
+<?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="gcse" uuid="81645CEF-4651-45CF-A890-B126E4A6D78C" library_target="gcse">
+	<target name="gcse">
+		<root all_classes="true"/>
+		<file_rule>
+			<exclude>/.git$</exclude>
+			<exclude>/EIFGENs$</exclude>
+			<exclude>/CVS$</exclude>
+			<exclude>/.svn$</exclude>
+		</file_rule>
+		<option warning="true" void_safety="all">
+			<assertions precondition="true" postcondition="true" check="true" invariant="true" loop="true" supplier_precondition="true"/>
+		</option>
+		<setting name="console_application" value="true"/>
+		<library name="base" location="$ISE_LIBRARY\library\base\base-safe.ecf"/>
+		<library name="http_client_extension" location="..\http_client_extension\http_client_extension-safe.ecf" readonly="false"/>
+		<library name="json" location="$ISE_LIBRARY\contrib\library\text\parser\json\library\json-safe.ecf" readonly="false"/>
+		<library name="wsf_encoder" location="$ISE_LIBRARY\contrib\library\web\framework\ewf\text\encoder\encoder-safe.ecf"/>
+		<cluster name="gcse" location=".\src\" recursive="true"/>
+	</target>
+</system>

library/gcse/gcse.ecf

@@ -0,0 +1,21 @@
+<?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="gcse" uuid="81645CEF-4651-45CF-A890-B126E4A6D78C" library_target="gcse">
+	<target name="gcse">
+		<root all_classes="true"/>
+		<file_rule>
+			<exclude>/.git$</exclude>
+			<exclude>/EIFGENs$</exclude>
+			<exclude>/CVS$</exclude>
+			<exclude>/.svn$</exclude>
+		</file_rule>
+		<option warning="true" void_safety="none">
+			<assertions precondition="true" postcondition="true" check="true" invariant="true" loop="true" supplier_precondition="true"/>
+		</option>
+		<setting name="console_application" value="true"/>
+		<library name="base" location="$ISE_LIBRARY\library\base\base.ecf"/>
+		<library name="http_client_extension" location="..\http_client_extension\http_client_extension.ecf" readonly="false"/>
+		<library name="json" location="$ISE_LIBRARY\contrib\library\text\parser\json\library\json.ecf" readonly="false"/>
+		<library name="wsf_encoder" location="$ISE_LIBRARY\contrib\library\web\framework\ewf\text\encoder\encoder.ecf"/>
+		<cluster name="gcse" location=".\src\" recursive="true"/>
+	</target>
+</system>

library/gcse/license.lic

@@ -0,0 +1,10 @@
+${NOTE_KEYWORD}
+	copyright: "2011-${YEAR} Javier Velilla, Jocelyn Fiat, 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
+		]"

library/gcse/src/gcse_api.e

@@ -0,0 +1,236 @@
+note
+	description: "[
+		Simple API to call Google Custome Search Engine
+		Example call:
+		GET https://www.googleapis.com/customsearch/v1?key=INSERT_YOUR_API_KEY&cx=017576662512468239146:omuauf_lfve&q=lectures
+	]"
+	date: "$Date: 2015-10-09 08:11:07 -0300 (vi., 09 oct. 2015) $"
+	revision: "$Revision: 97973 $"
+	EIS: "name=Google Custom Search Engine", "src=https://developers.google.com/custom-search/json-api/v1/using_rest", "protocol=uri"
+
+class
+	GCSE_API
+
+create
+	make
+
+feature {NONE} -- Initialization
+
+	make (a_query_parameters: GCSE_QUERY_PARAMETERS)
+			-- Create an object GCSE with query_parameters `a_query_parameters'
+		do
+			query_parameter := a_query_parameters
+		ensure
+			query_parameters_set: query_parameter = a_query_parameters
+		end
+
+feature -- Access
+
+	base_uri: STRING_8 = "https://www.googleapis.com/customsearch/v1"
+			-- Google custom search base URI.
+
+	query_parameter: GCSE_QUERY_PARAMETERS
+			-- Google custom search parameters.
+
+	last_result: detachable GCSE_RESPONSE
+			-- Search results.
+
+feature -- Status Reports
+
+	errors: detachable LIST [READABLE_STRING_8]
+			-- optional list of error messages.
+
+feature -- API
+
+	search
+			-- Search
+		local
+			l_parser: JSON_PARSER
+			l_gcse_response: detachable GCSE_RESPONSE
+		do
+				-- Data format for the response.
+				-- At the moment we are using the default value: json
+				-- but it's possible to define atom response using the alt parameter.
+			last_result := Void
+			if attached get as l_response then
+				create l_gcse_response
+				l_gcse_response.set_status (l_response.status)
+				l_gcse_response.set_status_nessage (l_response.status_message)
+
+				if attached l_response.body as l_body then
+					create l_parser.make_with_string (l_body)
+					l_parser.parse_content
+					if l_response.status = 200 and then l_parser.is_parsed and then attached {JSON_OBJECT} l_parser.parsed_json_object as jv then
+							-- Queries
+						if attached {JSON_OBJECT} jv.item (queries_key) as jqueries then
+								-- Next Page
+							if attached {GCSE_PAGE} query_page (next_page_key, jqueries) as l_page then
+								l_gcse_response.set_next_page (l_page)
+							end
+								-- Current Page
+							if attached {GCSE_PAGE} query_page (request_key, jqueries) as l_page then
+								l_gcse_response.set_current_page (l_page)
+							end
+								-- Previous Page
+							if attached {GCSE_PAGE} query_page (previous_page_key, jqueries) as l_page then
+								l_gcse_response.set_previous_page (l_page)
+							end
+						end
+						if attached {JSON_ARRAY} jv.item (items_key) as jitems then
+							across jitems as ic loop
+								if attached{JSON_OBJECT} ic.item as j_item  then
+									l_gcse_response.add_item (item (j_item))
+								end
+							end
+						end
+					else
+						put_error (l_body)
+					end
+				else
+					put_error (l_response.status.out)
+				end
+			else
+				put_error ("unknown")
+			end
+			last_result := l_gcse_response
+		end
+
+feature {NONE} -- REST API
+
+	get: detachable RESPONSE
+			-- Reading Data.
+		local
+			l_request: REQUEST
+		do
+			create l_request.make ("GET", new_uri)
+			Result := l_request.execute
+		end
+
+feature {NONE} -- Implementation
+
+	new_uri: STRING_8
+			-- new uri (BaseUri?key=secret_value&cx=a_cx_id&q=a_query
+			-- ?key=INSERT_YOUR_API_KEY&cx=017576662512468239146:omuauf_lfve&q=lectures
+			-- full template BaseUri?q={searchTerms}&num={count?}&start={startIndex?}&lr={language?}&
+			-- safe={safe?}&cx={cx?}&cref={cref?}&sort={sort?}&filter={filter?}&gl={gl?}&cr={cr?}&
+			-- googlehost={googleHost?}&c2coff={disableCnTwTranslation?}&hq={hq?}&hl={hl?}&siteSearch={siteSearch?}&
+			-- siteSearchFilter={siteSearchFilter?}&exactTerms={exactTerms?}&excludeTerms={excludeTerms?}&linkSite={linkSite?}&
+			-- orTerms={orTerms?}&relatedSite={relatedSite?}&dateRestrict={dateRestrict?}&lowRange={lowRange?}&highRange={highRange?}&
+			-- searchType={searchType}&fileType={fileType?}&rights={rights?}&imgSize={imgSize?}&imgType={imgType?}&
+			-- imgColorType={imgColorType?}&imgDominantColor={imgDominantColor?}&alt=json"
+
+		do
+			create Result.make_from_string (base_uri)
+			Result.append ("?key=")
+			Result.append (query_parameter.secret)
+			Result.append ("&cx=")
+			Result.append (query_parameter.cx)
+			Result.append ("&q=")
+			Result.append (query_parameter.query)
+				-- num
+			if attached query_parameter.num as l_num then
+				Result.append ("&num=")
+				Result.append (l_num)
+			end
+			if attached query_parameter.start as l_start then
+				Result.append ("&start=")
+				Result.append (l_start)
+			end
+		end
+
+	put_error (a_message: READABLE_STRING_GENERAL)
+			-- put error message `a_message'.
+		local
+			l_errors: like errors
+			utf: UTF_CONVERTER
+		do
+			l_errors := errors
+			if l_errors = Void then
+				create {ARRAYED_LIST [STRING]} l_errors.make (1)
+				errors := l_errors
+			end
+			l_errors.force (utf.utf_32_string_to_utf_8_string_8 (a_message))
+		end
+
+	item (a_item: JSON_OBJECT): GCSE_PAGE_ITEM
+			-- Google Result Metadata Item.
+		do
+			create Result
+			if attached {JSON_STRING} a_item.item ("kind") as l_kind then
+				Result.set_kind (l_kind.item)
+			end
+			if attached {JSON_STRING} a_item.item ("title") as l_title then
+				Result.set_title (l_title.item)
+			end
+			if attached {JSON_STRING} a_item.item ("htmlTitle") as l_htmltitle then
+				Result.set_html_title (l_htmltitle.unescaped_string_32)
+			end
+			if attached {JSON_STRING} a_item.item ("link") as l_link then
+				Result.set_link (l_link.item)
+			end
+			if attached {JSON_STRING} a_item.item ("displayLink") as l_display_link then
+				Result.set_display_link (l_display_link.item)
+			end
+			if attached {JSON_STRING} a_item.item ("snippet") as l_snippet then
+				Result.set_snippet (l_snippet.unescaped_string_8)
+			end
+			if attached {JSON_STRING} a_item.item ("htmlSnippet") as l_html_snippet then
+				Result.set_html_snippet (l_html_snippet.unescaped_string_32)
+			end
+			if attached {JSON_STRING} a_item.item ("formattedUrl") as l_formatted_url then
+				Result.set_formatted_url (l_formatted_url.item)
+			end
+		end
+
+	query_page (a_page_key: JSON_STRING; a_queries: JSON_OBJECT): detachable GCSE_PAGE
+			-- Google result medata query. Return a query page based for a query with page key `a_page_key', if any.
+		do
+			if
+				attached {JSON_ARRAY} a_queries.item (a_page_key) as jquerypage and then
+				jquerypage.count > 0 and then
+				attached {JSON_OBJECT} jquerypage.i_th (1) as jpage
+			then
+				create Result
+				if attached {JSON_STRING} jpage.item ("title") as l_title then
+					Result.set_title (l_title.item)
+				end
+				if attached {JSON_STRING} jpage.item ("totalResults") as l_results then
+					Result.set_total_results (l_results.item.to_integer)
+				end
+				if attached {JSON_STRING} jpage.item ("searchTerms") as l_search_terms then
+					Result.set_search_terms (l_search_terms.item)
+				end
+					-- TODO check if we should use INTEGER_64
+				if attached {JSON_NUMBER} jpage.item ("count") as l_count then
+					Result.set_count (l_count.integer_64_item.as_integer_32)
+				end
+				if attached {JSON_NUMBER} jpage.item ("startIndex") as l_index then
+					Result.set_start_index (l_index.integer_64_item.as_integer_32)
+				end
+			end
+		end
+
+feature {NONE} -- JSON Keys
+
+	queries_key: STRING = "queries"
+
+	next_page_key: STRING = "nextPage"
+
+	request_key: STRING = "request"
+
+	previous_page_key: STRING = "previousPage"
+
+	items_key: STRING = "items"
+
+note
+	copyright: "2011-2015 Javier Velilla, Jocelyn Fiat, 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

library/gcse/src/gcse_page.e

@@ -0,0 +1,118 @@
+note
+	description: "Represent metadata describing the query for the current set of results."
+	date: "$Date: 2015-10-09 08:11:07 -0300 (vi., 09 oct. 2015) $"
+	revision: "$Revision: 97973 $"
+
+class
+	GCSE_PAGE
+
+inherit
+
+	DEBUG_OUTPUT
+
+feature -- Access
+
+	search_terms: detachable STRING_8
+			-- search term
+
+	title: detachable STRING_8
+			-- Search title.
+
+	total_results: INTEGER
+			-- Search total results.
+
+	count: INTEGER
+			-- Rows per page.
+
+	start_index: INTEGER
+			-- Page index.
+
+feature -- Element change
+
+	set_search_terms (a_search_terms: like search_terms)
+			-- Assign `search_terms' with `a_search_terms'.
+		do
+			search_terms := a_search_terms
+		ensure
+			search_terms_assigned: search_terms = a_search_terms
+		end
+
+feature -- Change element
+
+	set_title (a_title: like title)
+			-- Set title with `a_title'
+		do
+			title := a_title
+		ensure
+			title_set: title = a_title
+		end
+
+	set_total_results (a_total_results: like total_results)
+			-- Set total_results with `a_total_results'.
+		do
+			total_results := a_total_results
+		ensure
+			total_results_set: total_results = a_total_results
+		end
+
+	set_count (a_count: like count)
+			-- Set count with `a_count'.
+		do
+			count := a_count
+		ensure
+			count_set: count = a_count
+		end
+
+	set_start_index (a_start_index: like start_index)
+			-- Set start_index with `a_start_index'.
+		do
+			start_index := a_start_index
+		ensure
+			start_index_set: start_index = a_start_index
+		end
+
+feature -- Status report
+
+		debug_output: STRING_8
+				-- <Precursor>
+			do
+				create Result.make_from_string ("%NPage details%N")
+				if attached title as l_title then
+					Result.append ("Title:")
+					Result.append (l_title)
+					Result.append_character ('%N')
+				end
+				if attached search_terms as l_search_tearm then
+					Result.append ("Search Tearm:")
+					Result.append (l_search_tearm)
+					Result.append_character ('%N')
+				end
+
+				Result.append ("Count:")
+				Result.append (count.out)
+				Result.append_character ('%N')
+				Result.append ("Total Result:")
+				Result.append (count.out)
+				Result.append_character ('%N')
+				Result.append ("Count:")
+				Result.append (total_results.out)
+				Result.append_character ('%N')
+				Result.append ("Start index:")
+				Result.append (start_index.out)
+				Result.append_character ('%N')
+
+			end
+
+
+note
+	copyright: "2011-2015 Javier Velilla, Jocelyn Fiat, 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

library/gcse/src/gcse_page_item.e

@@ -0,0 +1,209 @@
+note
+	description: "Represent a search result, include the URL, title and text snippets that describe the result"
+	date: "$Date: 2015-10-09 08:11:07 -0300 (vi., 09 oct. 2015) $"
+	revision: "$Revision: 97973 $"
+
+class
+	GCSE_PAGE_ITEM
+
+inherit
+
+	DEBUG_OUTPUT
+
+feature -- Access
+
+	html_formatted_url: detachable STRING_8
+			-- Html formatted url of this result
+
+	formatted_url: detachable STRING_8
+			-- Formatted url of this result
+
+	cache_id: detachable STRING_8
+			-- Cache id of this result
+
+	html_snippet: detachable STRING_8
+			-- Html snippet of this request
+
+	snippet: detachable STRING_8
+			-- Snippet of this result
+
+	display_link: detachable STRING_8
+			-- Display link of this result
+
+	link: detachable STRING_8
+			-- link of this result
+
+	html_title: detachable STRING_8
+			-- html title of result
+
+	title: detachable STRING_8
+			-- title of result.
+
+	kind: detachable STRING_8
+			-- Kind of actual search result.
+
+	page_map: detachable GCSE_PAGE_MAP
+			-- Page map
+			--! Not supported for now.
+
+feature -- Element change
+
+	set_html_formatted_url (a_html_formatted_url: like html_formatted_url)
+			-- Assign `html_formatted_url' with `a_html_formatted_url'.
+		do
+			html_formatted_url := a_html_formatted_url
+		ensure
+			html_formatted_url_assigned: html_formatted_url = a_html_formatted_url
+		end
+
+	set_formatted_url (a_formatted_url: like formatted_url)
+			-- Assign `formatted_url' with `a_formatted_url'.
+		do
+			formatted_url := a_formatted_url
+		ensure
+			formatted_url_assigned: formatted_url = a_formatted_url
+		end
+
+	set_cache_id (a_cache_id: like cache_id)
+			-- Assign `cache_id' with `a_cache_id'.
+		do
+			cache_id := a_cache_id
+		ensure
+			cache_id_assigned: cache_id = a_cache_id
+		end
+
+	set_html_snippet (a_html_snippet: like html_snippet)
+			-- Assign `html_snippet' with `a_html_snippet'.
+		do
+			html_snippet := a_html_snippet
+		ensure
+			html_snippet_assigned: html_snippet = a_html_snippet
+		end
+
+	set_snippet (a_snippet: like snippet)
+			-- Assign `snippet' with `a_snippet'.
+		do
+			snippet := a_snippet
+		ensure
+			snippet_assigned: snippet = a_snippet
+		end
+
+	set_display_link (a_display_link: like display_link)
+			-- Assign `display_link' with `a_display_link'.
+		do
+			display_link := a_display_link
+		ensure
+			display_link_assigned: display_link = a_display_link
+		end
+
+	set_link (a_link: like link)
+			-- Assign `link' with `a_link'.
+		do
+			link := a_link
+		ensure
+			link_assigned: link = a_link
+		end
+
+	set_html_title (a_html_title: like html_title)
+			-- Assign `html_title' with `a_html_title'.
+		do
+			html_title := a_html_title
+		ensure
+			html_title_assigned: html_title = a_html_title
+		end
+
+	set_title (a_title: like title)
+			-- Assign `title' with `a_title'.
+		do
+			title := a_title
+		ensure
+			title_assigned: title = a_title
+		end
+
+	set_kind (a_kind: like kind)
+			-- Assign `kind' with `a_kind'.
+		do
+			kind := a_kind
+		ensure
+			kind_assigned: kind = a_kind
+		end
+
+	set_page_map (a_map: like page_map)
+			-- Assign `kind' with `a_kind'.
+		do
+			page_map := a_map
+		ensure
+			page_map_assigned: page_map = a_map
+		end
+
+
+feature -- Output
+
+		debug_output: STRING_8
+				-- <Precursor>
+			do
+				create Result.make_from_string ("%NPage Item details%N")
+				if attached title as l_title then
+					Result.append ("Title:")
+					Result.append (l_title)
+					Result.append_character ('%N')
+				end
+				if attached kind as l_kind then
+					Result.append ("Kind:")
+					Result.append (l_kind)
+					Result.append_character ('%N')
+				end
+				if attached html_title as l_html_title then
+					Result.append ("Html title:")
+					Result.append (l_html_title)
+					Result.append_character ('%N')
+				end
+				if attached link as l_link then
+					Result.append ("Link:")
+					Result.append (l_link)
+					Result.append_character ('%N')
+				end
+				if attached display_link as l_display_link then
+					Result.append ("Display link:")
+					Result.append (l_display_link)
+					Result.append_character ('%N')
+				end
+				if attached snippet as l_snippet then
+					Result.append ("Snippet:")
+					Result.append (l_snippet)
+					Result.append_character ('%N')
+				end
+				if attached html_snippet as l_html_snippet then
+					Result.append ("Html snippet:")
+					Result.append (l_html_snippet)
+					Result.append_character ('%N')
+				end
+				if attached cache_id as l_cache_id then
+					Result.append ("Cache_id:")
+					Result.append (l_cache_id)
+					Result.append_character ('%N')
+				end
+				if attached formatted_url as l_formatted_url then
+					Result.append ("Formatted url:")
+					Result.append (l_formatted_url)
+					Result.append_character ('%N')
+				end
+				if attached html_formatted_url as l_html_formatted_url then
+					Result.append ("Html formatted url:")
+					Result.append (l_html_formatted_url)
+					Result.append_character ('%N')
+				end
+
+			end
+
+note
+	copyright: "2011-2015 Javier Velilla, Jocelyn Fiat, 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

library/gcse/src/gcse_page_map.e

@@ -0,0 +1,41 @@
+note
+	description: "[
+		Represent a google page map
+			"pagemap": {
+		    "cse_image": [
+		     {
+		      "src": "https://www.eiffel.org/portal/files/userpictures/picture-40.jpg"
+		     }
+		    ],
+		    "cse_thumbnail": [
+		     {
+		      "width": "81",
+		      "height": "61",
+		      "src": "https://encrypted-tbn2.gstatic.com/images?q=tbn:ANd9GcRnC-RKzps6BFItx_MLYBVskFI7U6u0y3VJBInomPYEF5sO6gkip94mLw"
+		     }
+		    ]
+		   }		
+	]"
+	date: "$Date: 2015-10-09 08:11:07 -0300 (vi., 09 oct. 2015) $"
+	revision: "$Revision: 97973 $"
+	EIS: "name=PageMaps", "src=https://developers.google.com/custom-search/docs/structured_data#pagemaps", "protocol=url"
+
+class
+	GCSE_PAGE_MAP
+
+feature -- Access
+
+
+
+
+note
+	copyright: "2011-2015 Javier Velilla, Jocelyn Fiat, 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

library/gcse/src/gcse_query_parameters.e

@@ -0,0 +1,238 @@
+note
+	description: "[
+		Represent google custom search parameters
+		Example url template
+		  "template": "https://www.googleapis.com/customsearch/v1?q={searchTerms}&num={count?}&start={startIndex?}&lr={language?}&safe={safe?}&cx={cx?}&cref={cref?}&sort={sort?}&filter={filter?}&gl={gl?}&cr={cr?}&googlehost={googleHost?}&c2coff={disableCnTwTranslation?}&hq={hq?}&hl={hl?}&siteSearch={siteSearch?}&siteSearchFilter={siteSearchFilter?}&exactTerms={exactTerms?}&excludeTerms={excludeTerms?}&linkSite={linkSite?}&orTerms={orTerms?}&relatedSite={relatedSite?}&dateRestrict={dateRestrict?}&lowRange={lowRange?}&highRange={highRange?}&searchType={searchType}&fileType={fileType?}&rights={rights?}&imgSize={imgSize?}&imgType={imgType?}&imgColorType={imgColorType?}&imgDominantColor={imgDominantColor?}&alt=json"
+	]"
+	optional_parameters: "[
+			Optional parameters
+			c2coff	string	Enables or disables Simplified and Traditional Chinese Search.
+					The default value for this parameter is 0 (zero), meaning that the feature is enabled. Supported values are:
+					1: Disabled
+					0: Enabled (default)
+			cr	string	Restricts search results to documents originating in a particular country.
+					You may use Boolean operators in the cr parameter's value.
+					Google Search determines the country of a document by analyzing:
+					the top-level domain (TLD) of the document's URL
+					the geographic location of the Web server's IP address
+					See the Country Parameter Values page for a list of valid values for this parameter.
+			cref	string	The URL of a linked custom search engine specification to use for this request.
+					Does not apply for Google Site Search
+					If both cx and cref are specified, the cx value is used
+			cx	string	The custom search engine ID to use for this request.
+					If both cx and cref are specified, the cx value is used.
+			dateRestrict	string	Restricts results to URLs based on date. Supported values include:
+					d[number]: requests results from the specified number of past days.
+					w[number]: requests results from the specified number of past weeks.
+					m[number]: requests results from the specified number of past months.
+					y[number]: requests results from the specified number of past years.
+			exactTerms	string	Identifies a phrase that all documents in the search results must contain.
+			excludeTerms	string	Identifies a word or phrase that should not appear in any documents in the search results.
+			fileType	string	Restricts results to files of a specified extension. A list of file types indexable by Google can be found in Webmaster Tools Help Center.
+			filter	string	Controls turning on or off the duplicate content filter.
+					See Automatic Filtering for more information about Google's search results filters. Note that host crowding filtering applies only to multi-site searches.
+					By default, Google applies filtering to all search results to improve the quality of those results.
+
+
+					Acceptable values are:
+					"0": Turns off duplicate content filter.
+					"1": Turns on duplicate content filter.
+					gl	string	Geolocation of end user.
+			The gl parameter value is a two-letter country code. The gl parameter boosts search results whose country of origin matches the parameter value. See the Country Codes page for a list of valid values.
+			Specifying a gl parameter value should lead to more relevant results. This is particularly true for international customers and, even more specifically, for customers in English- speaking countries other than the United States.
+			googlehost	string	The local Google domain (for example, google.com, google.de, or google.fr) to use to perform the search.
+			highRange	string
+			Specifies the ending value for a search range.
+			Use lowRange and highRange to append an inclusive search range of lowRange...highRange  to the query.
+			hl	string	Sets the user interface language.
+			Explicitly setting this parameter improves the performance and the quality of your search results.
+			See the Interface Languages section of Internationalizing Queries and Results Presentation for more information, and Supported Interface Languages for a list of supported languages.
+			hq	string	Appends the specified query terms to the query, as if they were combined with a logical AND operator.
+			imgColorType	string	Returns black and white, grayscale, or color images: mono, gray, and color.
+
+					Acceptable values are:
+					"color": color
+					"gray": gray
+					"mono": mono
+			imgDominantColor	string	Returns images of a specific dominant color.
+
+					Acceptable values are:
+					"black": black
+					"blue": blue
+					"brown": brown
+					"gray": gray
+					"green": green
+					"pink": pink
+					"purple": purple
+					"teal": teal
+					"white": white
+					"yellow": yellow
+			imgSize	string	Returns images of a specified size.
+
+					Acceptable values are:
+					"huge": huge
+					"icon": icon
+					"large": large
+					"medium": medium
+					"small": small
+					"xlarge": xlarge
+					"xxlarge": xxlarge
+			imgType	string	Returns images of a type.
+
+					Acceptable values are:
+					"clipart": clipart
+					"face": face
+					"lineart": lineart
+					"news": news
+					"photo": photo
+			linkSite	string	Specifies that all search results should contain a link to a particular URL
+			lowRange	string	Specifies the starting value for a search range.
+			Use lowRange and highRange to append an inclusive search range of lowRange...highRange to the query.
+			lr	string	Restricts the search to documents written in a particular language (e.g., lr=lang_ja).
+
+					Acceptable values are:
+					"lang_ar": Arabic
+					"lang_bg": Bulgarian
+					"lang_ca": Catalan
+					"lang_cs": Czech
+					"lang_da": Danish
+					"lang_de": German
+					"lang_el": Greek
+					"lang_en": English
+					"lang_es": Spanish
+					"lang_et": Estonian
+					"lang_fi": Finnish
+					"lang_fr": French
+					"lang_hr": Croatian
+					"lang_hu": Hungarian
+					"lang_id": Indonesian
+					"lang_is": Icelandic
+					"lang_it": Italian
+					"lang_iw": Hebrew
+					"lang_ja": Japanese
+					"lang_ko": Korean
+					"lang_lt": Lithuanian
+					"lang_lv": Latvian
+					"lang_nl": Dutch
+					"lang_no": Norwegian
+					"lang_pl": Polish
+					"lang_pt": Portuguese
+					"lang_ro": Romanian
+					"lang_ru": Russian
+					"lang_sk": Slovak
+					"lang_sl": Slovenian
+					"lang_sr": Serbian
+					"lang_sv": Swedish
+					"lang_tr": Turkish
+					"lang_zh-CN": Chinese (Simplified)
+					"lang_zh-TW": Chinese (Traditional)
+
+			orTerms	string	Provides additional search terms to check for in a document, where each document in the search results must contain at least one of the additional search terms.
+			relatedSite	string	Specifies that all search results should be pages that are related to the specified URL.
+			rights	string	Filters based on licensing. Supported values include: cc_publicdomain, cc_attribute, cc_sharealike, cc_noncommercial, cc_nonderived, and combinations of these.
+			safe	string	Search safety level.
+
+					Acceptable values are:
+					"high": Enables highest level of SafeSearch filtering.
+					"medium": Enables moderate SafeSearch filtering.
+					"off": Disables SafeSearch filtering. (default)
+			searchType	string	Specifies the search type: image.  If unspecified, results are limited to webpages.
+
+			Acceptable values are:
+					"image": custom image search.
+			siteSearch	string	Specifies all search results should be pages from a given site.
+			siteSearchFilter	string	Controls whether to include or exclude results from the site named in the siteSearch parameter.
+
+					Acceptable values are:
+					"e": exclude
+					"i": include
+					sort	string	The sort expression to apply to the results.
+]"
+	date: "$Date: 2015-10-08 07:51:29 -0300 (ju., 08 oct. 2015) $"
+	revision: "$Revision: 97966 $"
+	EIS: "GCSE parameters", "src=https://developers.google.com/custom-search/json-api/v1/reference/cse/list", "protocol=URI"
+
+class
+	GCSE_QUERY_PARAMETERS
+
+create
+	make
+
+feature {NONE} -- Initialization
+
+	make (a_secret_key,  a_cx, a_query: READABLE_STRING_8)
+			-- Create an object GCSE_QUERY_PARAMETERS with secret key `a_secret_key' and a custom search engine id `a_cx'.
+			-- and query `a_query'.
+		do
+				-- TODO
+				-- At the moment the API only use cx as Google Custom Search id.
+				-- Custom search engine ID - Use either cx or cref to specify the custom search engine you want to use to perform this search
+
+			secret := a_secret_key
+			cx := a_cx
+			query := a_query
+		ensure
+			secret_set: secret.same_string (a_secret_key)
+			cx_set: cx.same_string (a_cx)
+			query_set: query.same_string (a_query)
+		end
+
+feature -- Access : Required Parameters
+
+	secret: READABLE_STRING_8
+			-- Required. The shared key between your site and Google Custom Search Engine.
+
+	cx: READABLE_STRING_8
+			-- Custom search engine id to perform this search.
+
+	query: READABLE_STRING_8
+			-- Search query, query parameter to specify your search expression.
+
+feature -- Optional Parameters
+
+
+
+	num	: detachable STRING_8
+		-- Number of search results to return.
+		-- Valid values are integers between 1 and 10, inclusive.
+
+	start: detachable STRING_8
+			--	The index of the first result to return.
+
+
+feature -- Change Elements
+
+	set_num (a_num: READABLE_STRING_8)
+		require
+			is_number: a_num.is_integer
+			valid_range: a_num.to_integer >= 1 and then a_num.to_integer <= 10
+		do
+			num := a_num
+		ensure
+			num_set: num = a_num
+			valid_rage_set: attached num as l_num and then l_num.to_integer >= 1 and then l_num.to_integer <= 10
+		end
+
+
+	set_start (a_start: READABLE_STRING_8)
+		require
+			is_number: a_start.is_integer
+			valid_start: a_start.to_integer >= 1
+		do
+			start := a_start
+		ensure
+			start_set: start = a_start
+			valid_start_set: attached start as l_start and then l_start.to_integer >= 1
+		end
+
+note
+	copyright: "2011-2015 Javier Velilla, Jocelyn Fiat, 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

library/gcse/src/gcse_response.e

@@ -0,0 +1,115 @@
+note
+	description: "[
+		Represent search request metadata
+		URL: search template used for the current results.
+		Queries: current, next and previous page.
+		Context
+		Search infromation
+		Items: array of actual search results.
+	]"
+	date: "$Date: 2015-10-08 07:51:29 -0300 (ju., 08 oct. 2015) $"
+	revision: "$Revision: 97966 $"
+
+class
+	GCSE_RESPONSE
+
+	--! TODO
+	--! All suppport for for url, context and search information.
+
+feature -- Access
+
+	current_page: detachable GCSE_PAGE
+		-- Metadata describing the query for the current set of results.
+		--		This role is always present in the response.	
+		--		It is always an array with just one element.
+
+	next_page: detachable GCSE_PAGE
+		-- Metadata describing the query to use for the next page of results.
+		-- 		This role is not present if the current results are the last page. Note: This API returns up to the first 100 results only.
+		--		When present, it is always a array with just one element.
+
+	previous_page: detachable GCSE_PAGE
+		-- Metadata describing the query to use for the previous page of results.
+		--		Not present if the current results are the first page.
+		--		When present, it is always a array with just one element.
+
+	items: detachable LIST [GCSE_PAGE_ITEM]
+			-- Contains the actual search results. The search results include the URL, title and text snippets that describe the result.
+
+feature -- Change Element
+
+	set_current_page (a_page: GCSE_PAGE)
+			-- Set `current_page' with `a_page'.
+		do
+			current_page := a_page
+		ensure
+			current_page_set: current_page = a_page
+		end
+
+	set_next_page (a_page: GCSE_PAGE)
+			-- Set `next_page' with `a_page'.
+		do
+			next_page := a_page
+		ensure
+			next_page_set: next_page = a_page
+		end
+
+	set_previous_page (a_page: GCSE_PAGE)
+			-- Set `previous_page' with `a_page'.
+		do
+			previous_page := a_page
+		ensure
+			previous_page_set: previous_page = a_page
+		end
+
+	add_item (a_item: GCSE_PAGE_ITEM)
+			-- Add item `a_item' to the list of items.
+		local
+			l_items: like items
+		do
+			l_items := items
+			if l_items = Void then
+				create {ARRAYED_LIST[GCSE_PAGE_ITEM]}l_items.make (10)
+				items := l_items
+			end
+			l_items.force (a_item)
+		end
+
+
+feature -- Acess: HTTP Response
+
+	status: INTEGER
+		-- HTTP status code.
+
+	status_message: detachable READABLE_STRING_8
+		--  associated textual phrase for the response status.
+
+feature -- Change Element: HTTP Response
+
+	set_status (a_status: like status)
+			-- Set `status' with `a_status'.
+		do
+			status := a_status
+		ensure
+			status_set: status = a_status
+		end
+
+	set_status_nessage (a_message: like status_message)
+			-- Set `status_message' with `a_message'.
+		do
+			status_message := a_message
+		ensure
+			status_message_set: status_message = a_message
+		end
+
+;note
+	copyright: "2011-2015 Javier Velilla, Jocelyn Fiat, 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

library/gcse/test/application.e

@@ -0,0 +1,80 @@
+note
+	description : "test application root class"
+	date        : "$Date: 2015-10-08 07:51:29 -0300 (ju., 08 oct. 2015) $"
+	revision    : "$Revision: 97966 $"
+
+class
+	APPLICATION
+
+inherit
+	ARGUMENTS
+
+create
+	make
+
+feature {NONE} -- Initialization
+
+	make
+			-- Run application.
+		local
+			gcse: GCSE_API
+			l_parameters: GCSE_QUERY_PARAMETERS
+		do
+			create l_parameters.make (key, cx, "scoop")
+			create gcse.make (l_parameters)
+			gcse.search
+
+			if attached {GCSE_RESPONSE} gcse.last_result as l_result then
+				if attached l_result.current_page as l_page then
+					print ("Current Page%N")
+					print (l_page.to_string)
+				end
+				if attached l_result.next_page as l_page then
+					print ("Next Page%N")
+					print (l_page.to_string)
+				end
+				if attached l_result.previous_page as l_page then
+					print ("Previous Page%N")
+					print (l_page.to_string)
+				end
+
+				if attached l_result.items as l_items then
+					print ("Number of items:"  + l_items.count.out)
+					across l_items as ic loop print (ic.item.to_string) end
+				end
+
+				if attached l_result.next_page as l_page then
+					l_parameters.set_start (l_page.start_index.out)
+					gcse.search
+				end
+			end
+
+			if attached {GCSE_RESPONSE} gcse.last_result as l_result then
+				if attached l_result.current_page as l_page then
+					print ("Current Page%N")
+					print (l_page.to_string)
+				end
+				if attached l_result.next_page as l_page then
+					print ("Next Page%N")
+					print (l_page.to_string)
+				end
+				if attached l_result.previous_page as l_page then
+					print ("Previous Page%N")
+					print (l_page.to_string)
+				end
+
+				if attached l_result.items as l_items then
+					print ("Number of items:"  + l_items.count.out)
+					across l_items as ic loop print (ic.item.to_string) end
+				end
+
+			end
+
+
+		end
+
+feature {NONE} -- Implementation
+
+	Key: STRING = "AIzaSyBKAXNofo-RqZb6kUmpbiCwPEy7n7-E51k"
+	cx : STRING = "015017565055626880074:9gdgp1fvt-g"
+end

library/gcse/test/gcse_api_test_set.e

@@ -0,0 +1,31 @@
+note
+	description: "[
+		Eiffel tests that can be executed by testing tool.
+	]"
+	author: "EiffelStudio test wizard"
+	date: "$Date: 2015-10-08 07:51:29 -0300 (ju., 08 oct. 2015) $"
+	revision: "$Revision: 97966 $"
+	testing: "type/manual"
+
+class
+	GCSE_API_TEST_SET
+
+inherit
+	EQA_TEST_SET
+
+feature -- Test routines
+
+
+feature {NONE} -- Implementation
+
+	has_error (l_captcha: GCSE_API; a_error: READABLE_STRING_32): BOOLEAN
+		do
+			if attached l_captcha.errors as l_errors then
+				l_errors.compare_objects
+				Result := l_errors.has (a_error)
+			end
+		end
+
+end
+
+

library/gcse/test/test.ecf

@@ -0,0 +1,21 @@
+<?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="test">
+	<target name="test">
+		<root class="APPLICATION" feature="make"/>
+		<option warning="true" void_safety="transitional">
+			<assertions precondition="true" postcondition="true" check="true" invariant="true" loop="true" supplier_precondition="true"/>
+		</option>
+		<setting name="console_application" value="true"/>
+		<precompile name="base_pre" location="$ISE_PRECOMP\base-safe.ecf"/>
+		<library name="base" location="$ISE_LIBRARY\library\base\base-safe.ecf"/>
+		<library name="gcse" location="..\gcse-safe.ecf" readonly="false"/>
+		<library name="testing" location="$ISE_LIBRARY\library\testing\testing-safe.ecf"/>
+		<cluster name="test" location=".\" recursive="true">
+			<file_rule>
+				<exclude>/EIFGENs$</exclude>
+				<exclude>/CVS$</exclude>
+				<exclude>/.svn$</exclude>
+			</file_rule>
+		</cluster>
+	</target>
+</system>

library/http_client_extension/http_client_extension-safe.ecf

@@ -0,0 +1,26 @@
+<?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="http_client_extension" uuid="EA6A381D-2E78-448C-8A6D-B71759F1082E" library_target="http_client_extension">
+	<target name="http_client_extension">
+		<root all_classes="true"/>
+		<option warning="true" void_safety="all">
+			<assertions precondition="true" postcondition="true" check="true" invariant="true" loop="true" supplier_precondition="true"/>
+		</option>
+		<setting name="console_application" value="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="curl" location="$ISE_LIBRARY\library\cURL\cURL-safe.ecf"/>
+		<library name="encoder" location="$ISE_LIBRARY\contrib\library\web\framework\ewf\text\encoder\encoder-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="json" location="$ISE_LIBRARY\contrib\library\text\parser\json\library\json-safe.ecf" readonly="false"/>
+		<library name="uri" location="$ISE_LIBRARY\library\text\uri\uri-safe.ecf"/>
+		<cluster name="http_client_extension" location=".\src\" recursive="true">
+			<file_rule>
+				<exclude>/.git$</exclude>
+				<exclude>/EIFGENs$</exclude>
+				<exclude>/CVS$</exclude>
+				<exclude>/.svn$</exclude>
+			</file_rule>
+		</cluster>
+	</target>
+</system>

library/http_client_extension/http_client_extension.ecf

@@ -0,0 +1,25 @@
+<?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="http_client_extension" uuid="DD90A4FA-1B7F-4C8C-A739-AE67D6F40384" library_target="http_client_extension">
+	<target name="http_client_extension">
+		<root all_classes="true"/>
+		<file_rule>
+			<exclude>/.git$</exclude>
+			<exclude>/EIFGENs$</exclude>
+			<exclude>/CVS$</exclude>
+			<exclude>/.svn$</exclude>
+		</file_rule>
+		<option warning="true" void_safety="none">
+			<assertions precondition="true" postcondition="true" check="true" invariant="true" loop="true" supplier_precondition="true"/>
+		</option>
+		<setting name="console_application" value="true"/>
+		<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="curl" location="$ISE_LIBRARY\library\cURL\cURL.ecf"/>
+		<library name="encoder" location="$ISE_LIBRARY\contrib\library\web\framework\ewf\text\encoder\encoder.ecf"/>
+		<library name="http" location="$ISE_LIBRARY\contrib\library\network\protocol\http\http.ecf"/>
+		<library name="http_client" location="$ISE_LIBRARY\contrib\library\network\http_client\http_client.ecf"/>
+		<library name="json" location="$ISE_LIBRARY\contrib\library\text\parser\json\library\json.ecf" readonly="false"/>
+		<library name="uri" location="$ISE_LIBRARY\library\text\uri\uri.ecf"/>
+		<cluster name="http_client_extension" location=".\src\" recursive="true"/>
+	</target>
+</system>

library/http_client_extension/src/request/request.e

@@ -0,0 +1,199 @@
+note
+	description: "Represent an HTTP request."
+	date: "$Date: 2015-10-08 07:51:29 -0300 (ju., 08 oct. 2015) $"
+	revision: "$Revision: 97966 $"
+
+class
+	REQUEST
+
+inherit
+
+	HTTP_CONSTANTS
+
+create
+	make
+
+feature {NONE} -- Initialization
+
+	make (a_method: READABLE_STRING_8; a_uri: READABLE_STRING_8)
+		require
+			valid_http_method: is_http_method (a_method)
+			valid_uri: is_valid_uri (a_uri)
+		do
+			verb := a_method
+			uri := a_uri
+			create headers.make (5)
+		ensure
+			ver_set: verb = a_method
+			uri_set: uri = a_uri
+		end
+
+feature -- Status Report
+
+	is_valid_uri (a_uri: READABLE_STRING_8): BOOLEAN
+		local
+			l_uri: URI
+		do
+			create l_uri.make_from_string (a_uri)
+			Result := l_uri.is_valid
+		end
+
+	query_string: detachable READABLE_STRING_8
+		local
+			l_uri: URI
+		do
+			create l_uri.make_from_string (uri)
+			Result := l_uri.query
+		end
+
+	sanitized_url: READABLE_STRING_8
+			-- Returns the URL without the query string part
+		local
+			l_uri: URI
+		do
+			create l_uri.make_from_string (uri)
+			l_uri.remove_query
+			Result := l_uri.string
+		ensure
+			sanitized: not as_uri (Result).has_query
+		end
+
+	is_http_method (a_method: READABLE_STRING_GENERAL): BOOLEAN
+		do
+			if a_method.same_string (method_connect) then
+				Result := True
+			elseif a_method.same_string (method_delete) then
+				Result := True
+			elseif a_method.same_string (method_get) then
+				Result := True
+			elseif a_method.same_string (method_head) then
+				Result := True
+			elseif a_method.same_string (method_options) then
+				Result := True
+			elseif a_method.same_string (method_patch) then
+				Result := True
+			elseif a_method.same_string (method_post) then
+				Result := True
+			elseif a_method.same_string (method_put) then
+				Result := True
+			elseif a_method.same_string (method_trace) then
+				Result := True
+			end
+		end
+
+feature -- Constants
+
+	content_type_header_name: STRING_8 = "Content-Type";
+
+	default_content_type: STRING
+		once
+			Result := application_json
+		end
+
+feature -- Access
+
+	uri: READABLE_STRING_8
+
+	verb: READABLE_STRING_8
+
+	headers: STRING_TABLE [READABLE_STRING_8]
+
+	payload: detachable READABLE_STRING_8
+
+	executor: detachable REQUEST_EXECUTOR
+
+feature -- Change Element
+
+	add_payload (a_payload: like payload)
+		do
+			payload := a_payload
+		ensure
+			payload_set: attached payload as l_payload implies l_payload = a_payload
+		end
+
+	add_header (key: READABLE_STRING_8; value: READABLE_STRING_8)
+		do
+			headers.force (value, key)
+		end
+
+feature -- Execute
+
+	execute: detachable RESPONSE
+		do
+			initialize_executor
+			Result := execute_request
+		end
+
+	initialize_executor
+		do
+			create executor.make (uri, verb)
+		end
+
+feature {NONE} -- Implementation
+
+	execute_request: detachable RESPONSE
+		do
+			if attached executor as l_executor then
+					-- add headers
+				add_headers (l_executor)
+				if verb.same_string (method_put) or else verb.same_string (method_post) or else verb.same_string (method_patch) then
+					l_executor.set_body (body_contents)
+				end
+				if not l_executor.context_executor.headers.has (content_type_header_name) then
+					l_executor.context_executor.add_header (content_type_header_name, default_content_type)
+				end
+				if attached l_executor.execute as l_response then
+					create Result.make (l_response)
+				end
+			end
+		end
+
+feature {NONE} -- Implementation
+
+	add_headers (a_executor: REQUEST_EXECUTOR)
+		local
+			l_context_executor: HTTP_CLIENT_REQUEST_CONTEXT
+			s: READABLE_STRING_GENERAL
+			utf: UTF_CONVERTER
+		do
+			l_context_executor := a_executor.context_executor
+			across
+				headers as ic
+			loop
+				s := ic.key
+				if s.is_valid_as_string_8 then
+					l_context_executor.add_header (s.as_string_8, ic.item)
+				else
+					l_context_executor.add_header (utf.utf_32_string_to_utf_8_string_8 (s), ic.item)
+				end
+			end
+		end
+
+	body_contents: READABLE_STRING_8
+		do
+			if attached payload as l_payload then
+				Result := l_payload
+			else
+				Result := ""
+			end
+		end
+
+	as_uri (a_string: READABLE_STRING_8): URI
+		require
+			is_valid_uri: is_valid_uri (a_string)
+		do
+			create Result.make_from_string (a_string)
+		end
+
+note
+	copyright: "2011-2015 Javier Velilla, Jocelyn Fiat, 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

library/http_client_extension/src/request/request_executor.e

@@ -0,0 +1,97 @@
+note
+	description: "Executes an HTTP request"
+	date: "$Date: 2015-10-08 07:51:29 -0300 (ju., 08 oct. 2015) $"
+	revision: "$Revision: 97966 $"
+
+class
+	REQUEST_EXECUTOR
+
+inherit
+
+	HTTP_CLIENT_HELPER
+
+	HTTP_CONSTANTS
+
+create
+	make
+
+feature {NONE} -- Initialization
+
+	make (a_url: READABLE_STRING_8; a_method: READABLE_STRING_8)
+		do
+			set_base_url (a_url)
+			verb := a_method
+		ensure
+			base_url_set: base_url.same_string (a_url)
+			method_set: verb.same_string (a_method)
+		end
+
+	set_base_url (a_url: READABLE_STRING_8)
+			-- Set base_url with `a_url'
+		local
+			s: STRING
+		do
+			create s.make_from_string (a_url)
+			s.left_adjust
+			s.right_adjust
+			base_url := s
+		ensure
+			base_url_set: a_url.has_substring (base_url)
+		end
+
+feature -- Access
+
+	verb: READABLE_STRING_8
+			-- HTTP METHOD (Get, Post, ...)
+
+	body: detachable READABLE_STRING_8
+			-- body content
+
+feature -- Element Change
+
+	set_body (a_body: like body)
+			-- Set body with `a_body'.
+		do
+			body := a_body
+		ensure
+			body_set: body = a_body
+		end
+
+feature -- Execute
+
+	execute: detachable HTTP_CLIENT_RESPONSE
+			-- Http executor
+		do
+			if verb.same_string (method_connect) then
+				Result := Void -- not supported for now
+			elseif verb.same_string (method_delete) then
+				Result := execute_delete ("")
+			elseif verb.same_string (method_get) then
+				Result := execute_get ("")
+			elseif verb.same_string (method_head) then
+				Result := Void
+			elseif verb.same_string (method_options) then
+				Result := Void
+			elseif verb.same_string (method_patch) then
+				Result := execute_patch ("", body)
+			elseif verb.same_string (method_post) then
+				Result := execute_post ("", body)
+			elseif verb.same_string (method_put) then
+				Result := execute_put ("", body)
+			elseif verb.same_string (method_trace) then
+				Result := Void
+			end
+		end
+
+note
+	copyright: "2011-2015 Javier Velilla, Jocelyn Fiat, 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

library/http_client_extension/src/response/response.e

@@ -0,0 +1,57 @@
+note
+	description: "Represent and HTTP Response"
+	date: "$Date: 2015-10-08 07:51:29 -0300 (ju., 08 oct. 2015) $"
+	revision: "$Revision: 97966 $"
+
+class
+	RESPONSE
+
+create
+	make
+
+feature {NONE} --Initialization
+
+	make (a_response: HTTP_CLIENT_RESPONSE)
+		do
+			http_response := a_response
+			body := a_response.body
+			status := a_response.status
+			headers := a_response.headers
+			status_message := a_response.status_line
+			error_message := a_response.error_message
+		ensure
+			http_reponse_set: http_response = a_response
+			headers_set: headers = a_response.headers
+			status_set: status = a_response.status
+			status_message_set: status_message = a_response.status_line
+			error_message_set: error_message = a_response.error_message
+		end
+
+feature -- Access
+
+	status: INTEGER
+
+	status_message: detachable READABLE_STRING_8
+
+	error_message: detachable READABLE_STRING_8
+
+	body: detachable READABLE_STRING_8
+
+	headers: LIST [TUPLE [name: READABLE_STRING_8; value: READABLE_STRING_8]]
+
+feature {NONE} -- Implementation
+
+	http_response: HTTP_CLIENT_RESPONSE;
+
+note
+	copyright: "2011-2015 Javier Velilla, Jocelyn Fiat, 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

library/http_client_extension/src/util/http_client_helper.e

@@ -0,0 +1,99 @@
+note
+	description: "Wrapper class for HTTP_CLIENT_SESSION"
+	date: "$Date: 2015-10-08 07:51:29 -0300 (ju., 08 oct. 2015) $"
+	revision: "$Revision: 97966 $"
+
+deferred class
+	HTTP_CLIENT_HELPER
+
+feature -- Access
+
+	http_session: detachable HTTP_CLIENT_SESSION
+
+	get_http_session
+		local
+			h: LIBCURL_HTTP_CLIENT
+			b: like base_url
+		do
+			create h.make
+			b := base_url
+			if b = Void then
+				b := ""
+			end
+			if attached {HTTP_CLIENT_SESSION} h.new_session (base_url) as sess then
+				http_session := sess
+				sess.set_timeout (-1)
+				sess.set_connect_timeout (-1)
+				sess.set_is_insecure (True)
+				sess.set_any_auth_type
+				debug ("curl")
+					sess.set_is_debug (True)
+				end
+				debug ("proxy8888")
+					sess.set_proxy ("127.0.0.1", 8888) --| inspect traffic with http://www.fiddler2.com/
+				end
+			end
+		end
+
+feature -- HTTP client helpers
+
+	execute_get (command_name: READABLE_STRING_8): detachable HTTP_CLIENT_RESPONSE
+		do
+			get_http_session
+			if attached http_session as sess then
+				Result := sess.get (command_name, context_executor)
+			end
+		end
+
+	execute_post (command_name: READABLE_STRING_8; data: detachable READABLE_STRING_8): detachable HTTP_CLIENT_RESPONSE
+		do
+			get_http_session
+			if attached http_session as sess then
+				Result := sess.post (command_name, context_executor, data)
+			end
+		end
+
+	execute_delete (command_name: READABLE_STRING_8): detachable HTTP_CLIENT_RESPONSE
+		do
+			get_http_session
+			if attached http_session as sess then
+				Result := sess.delete (command_name, context_executor)
+			end
+		end
+
+	execute_put (command_name: READABLE_STRING_8; data: detachable READABLE_STRING_8): detachable HTTP_CLIENT_RESPONSE
+		do
+			get_http_session
+			if attached http_session as sess then
+				Result := sess.put (command_name, context_executor, data)
+			end
+		end
+
+	execute_patch (command_name: READABLE_STRING_8; data: detachable READABLE_STRING_8): detachable HTTP_CLIENT_RESPONSE
+		do
+			get_http_session
+			if attached http_session as sess then
+				Result := sess.patch (command_name, context_executor, data)
+			end
+		end
+
+	context_executor: HTTP_CLIENT_REQUEST_CONTEXT
+			-- request context for each request
+		once
+			create Result.make
+		end
+
+	base_url: STRING;
+
+note
+	copyright: "2011-2015 Javier Velilla, Jocelyn Fiat, 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

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 +53,9 @@ feature -- Access: router
 			l_user_handler: CMS_USER_HANDLER
 			l_role_handler:	CMS_ROLE_HANDLER
 
+			l_admin_cache_handler: CMS_ADMIN_CACHE_HANDLER
+			l_admin_export_handler: CMS_ADMIN_EXPORT_HANDLER
+
 			l_uri_mapping: WSF_URI_MAPPING
 		do
 			create l_admin_handler.make (a_api)
@@ -67,6 +70,14 @@ 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_admin_export_handler.make (a_api)
+			create l_uri_mapping.make_trailing_slash_ignored ("/admin/export", l_admin_export_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)
@@ -91,6 +102,10 @@ feature -- Security
 			Result.force ("admin roles")
 			Result.force ("admin modules")
 			Result.force ("install modules")
+			Result.force ("admin core caches")
+			Result.force ("clear blocks cache")
+			Result.force ("admin export")
+			Result.force ("export core")
 		end
 
 feature -- Hooks
@@ -120,6 +135,13 @@ feature -- Hooks
 				lnk.set_permission_arguments (<<"manage " + {CMS_ADMIN_MODULE}.name>>)
 				a_menu_system.management_menu.extend (lnk)
 			end
+				-- Per module cache permission!
+			create lnk.make ("Cache", "admin/cache")
+			a_menu_system.management_menu.extend (lnk)
+
+				-- Per module export permission!
+			create lnk.make ("Export", "admin/export")
+			a_menu_system.management_menu.extend (lnk)
 		end
 
 note

modules/admin/handler/cms_admin_cache_handler.e

@@ -0,0 +1,93 @@
+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)
+			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)
+			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)
+			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 ("Caches cleared (if allowed)!")
+				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)
+			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/cms_admin_export_handler.e

@@ -0,0 +1,116 @@
+note
+	description: "[
+			Administrate export functionality.
+		]"
+	date: "$Date$"
+	revision: "$Revision$"
+
+class
+	CMS_ADMIN_EXPORT_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)
+			f := exportation_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)
+			l_response.execute
+		end
+
+	do_post (req: WSF_REQUEST; res: WSF_RESPONSE)
+		local
+			l_response: CMS_RESPONSE
+			s: STRING
+			f: CMS_FORM
+			l_exportation_parameters: CMS_EXPORT_PARAMETERS
+		do
+			create {GENERIC_VIEW_CMS_RESPONSE} l_response.make (req, res, api)
+			f := exportation_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_export_all_data) then
+					if attached fd.string_item ("folder") as l_folder then
+						create l_exportation_parameters.make (api.site_location.extended ("export").extended (l_folder))
+					else
+						create l_exportation_parameters.make (api.site_location.extended ("export").extended ((create {DATE_TIME}.make_now_utc).formatted_out ("yyyy-[0]mm-[0]dd---hh24-[0]mi-[0]ss")))
+					end
+
+					l_response.hooks.invoke_export_to (Void, l_exportation_parameters, l_response)
+					l_response.add_notice_message ("All data exported (if allowed)!")
+					create s.make_empty
+					across
+						l_exportation_parameters.logs as ic
+					loop
+						s.append (ic.item)
+						s.append ("<br/>")
+						s.append_character ('%N')
+					end
+					l_response.add_notice_message (s)
+				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)
+			l_response.execute
+		end
+
+feature -- Widget
+
+	exportation_web_form (a_response: CMS_RESPONSE): CMS_FORM
+		local
+			f_name: WSF_FORM_TEXT_INPUT
+			but: WSF_FORM_SUBMIT_INPUT
+		do
+			create Result.make (a_response.url (a_response.location, Void), "export_all_data")
+			Result.extend_raw_text ("Export CMS data to ")
+			create f_name.make_with_text ("folder", (create {DATE_TIME}.make_now_utc).formatted_out ("yyyy-[0]mm-[0]dd---hh24-[0]mi-[0]ss"))
+			f_name.set_label ("Export folder name")
+			f_name.set_description ("Folder name under 'exports' folder.")
+			f_name.set_is_required (True)
+			Result.extend (f_name)
+			create but.make_with_text ("op", text_export_all_data)
+			Result.extend (but)
+		end
+
+feature -- Interface text.		
+
+	text_export_all_data: STRING_32 = "Export all data"
+
+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

@@ -123,6 +123,7 @@ feature -- Hooks configuration
 				lnk.set_weight (98)
 				a_menu_system.primary_menu.extend (lnk)
 			end
+
 		end
 
 feature -- Handler
@@ -521,26 +522,26 @@ 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 +580,6 @@ 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/basic_auth/handler/cms_basic_auth_logoff_handler.e

@@ -47,6 +47,7 @@ feature -- HTTP Methods
 			l_page: CMS_RESPONSE
 			l_url: STRING
 			i: INTEGER
+			l_message: STRING
 		do
 			api.logger.put_information (generator + ".do_get Processing basic auth logoff", Void)
 			if attached req.query_parameter ("prompt") as l_prompt then
@@ -72,6 +73,10 @@ feature -- HTTP Methods
 					l_page.set_status_code ({HTTP_STATUS_CODE}.found)
 					l_page.set_redirection (l_url)
 				end
+				create l_message.make_from_string (logout_message)
+				l_message.replace_substring_all ("$site_login", req.absolute_script_url ("/account/roc-login"))
+				l_message.replace_substring_all ("$site_home", req.absolute_script_url (""))
+				l_page.set_main_content (l_message)
 				l_page.execute
 			end
 		end
@@ -113,4 +118,15 @@ feature -- HTTP Methods
             end
         end
 
+
+ feature {NONE}-- Lougout Message
+
+	logout_message: STRING = "[
+		<div class="cms-logout-message">
+			<h2>You are now signed out</h2>
+			<p>You can <a href="$site_login">log</a> in again, or go to the <a href="$site_home">front page</a>.</p>
+		</div>
+	]"
+
+
 end

modules/basic_auth/site/files/js/roc_basic_auth.js

@@ -25,7 +25,7 @@ ROC_AUTH.login = function() {
                     var newdiv = document.createElement('div');
 	                  newdiv.innerHTML = "<br>Invalid Credentials</br>";
                     newdiv.id = 'myModalFormId';
-                     $("body").append(newdiv);
+                     $(".primary-tabs").append(newdiv);
                } 
 	}else{  
          
@@ -49,7 +49,7 @@ ROC_AUTH.login = function() {
                     var newdiv = document.createElement('div');
 	                   newdiv.innerHTML = "<br>Invalid Credentials</br>";
                     newdiv.id = 'myModalFormId';
-                    $("body").append(newdiv);
+                    $(".primary-tabs").append(newdiv);
                    } 
 
                   }
@@ -93,7 +93,7 @@ ROC_AUTH.login_with_redirect = function() {
                     var newdiv = document.createElement('div');
                       newdiv.innerHTML = "<br>Invalid Credentials</br>";
                     newdiv.id = 'myModalFormId';
-                    $("body").append(newdiv);
+                    $(".primary-tabs").append(newdiv);
                      $("#imgProgressRedirect").hide();
                } 
     }else{  
@@ -122,8 +122,8 @@ ROC_AUTH.login_with_redirect = function() {
                     var newdiv = document.createElement('div');
                        newdiv.innerHTML = "<br>Invalid Credentials</br>";
                     newdiv.id = 'myModalFormId';
-                    $("body").append(newdiv);
-                     $("#imgProgressRedirect").hide();    
+                    $(".primary-tabs").append(newdiv);
+                    $("#imgProgressRedirect").hide();    
                    } 
 
                   }

modules/basic_auth/site/templates/block_login.tpl

@@ -5,12 +5,12 @@
 			<div>	
 			    <form name="cms_basic_auth" action method="POST">
 					<div>
-						<input type="text" name="username" required>
+						<input type="text" name="username" id="username" required>
 						<label>Username</label>
 					</div>
 										
 					<div>
-						<input  type="password" name="password" required>
+						<input  type="password" name="password"  id="password" required>
 						<label>Password</label>
 					</div>
         

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_blog_api.e

@@ -97,6 +97,21 @@ feature -- Access node
 			Result := nodes_to_blogs (blog_storage.blogs_from_user_limited (a_user, a_limit, a_offset))
 		end
 
+feature -- Conversion
+
+	full_blog_node (a_blog: CMS_BLOG): CMS_BLOG
+			-- If `a_blog' is partial, return the full blog node from `a_blog',
+			-- otherwise return directly `a_blog'.
+		require
+			a_blog_set: a_blog /= Void
+		do
+			if attached {CMS_BLOG} node_api.full_node (a_blog) as l_full_blog then
+				Result := l_full_blog
+			else
+				Result := a_blog
+			end
+		end
+
 feature {NONE} -- Helpers
 
 	nodes_to_blogs (a_nodes: LIST [CMS_NODE]): ARRAYED_LIST [CMS_BLOG]

modules/blog/cms_blog_module-safe.ecf

@@ -14,6 +14,8 @@
 		<library name="cms" location="..\..\cms-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="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="json" location="$ISE_LIBRARY\contrib\library\text\parser\json\library\json-safe.ecf" readonly="false"/>
 		<library name="text_filter" location="$ISE_LIBRARY\unstable\library\text\text_filter\text_filter-safe.ecf"/>

modules/blog/cms_blog_module.e

@@ -22,6 +22,10 @@ inherit
 
 	CMS_HOOK_RESPONSE_ALTER
 
+	CMS_HOOK_EXPORT
+
+	CMS_EXPORT_NODE_UTILITIES
+
 create
 	make
 
@@ -153,6 +157,7 @@ feature -- Hooks
 		do
 			a_response.hooks.subscribe_to_menu_system_alter_hook (Current)
 			a_response.hooks.subscribe_to_response_alter_hook (Current)
+			a_response.hooks.subscribe_to_export_hook (Current)
 		end
 
 	response_alter (a_response: CMS_RESPONSE)
@@ -168,4 +173,74 @@ feature -- Hooks
 			create lnk.make ("Blogs", "blogs/")
 			a_menu_system.primary_menu.extend (lnk)
 		end
+
+	export_to (a_export_id_list: detachable ITERABLE [READABLE_STRING_GENERAL]; a_export_parameters: CMS_EXPORT_PARAMETERS; a_response: CMS_RESPONSE)
+			-- Export data identified by `a_export_id_list',
+			-- or export all data if `a_export_id_list' is Void.
+		local
+			n: CMS_BLOG
+			p: PATH
+			d: DIRECTORY
+			f: PLAIN_TEXT_FILE
+			lst: LIST [CMS_BLOG]
+		do
+			if
+				a_export_id_list = Void
+				or else across a_export_id_list as ic some ic.item.same_string ("blog") end
+			then
+				if
+					a_response.has_permissions (<<"export any node", "export blog">>) and then
+					attached blog_api as l_blog_api
+				then
+					lst := l_blog_api.blogs_order_created_desc
+					a_export_parameters.log ("Exporting " + lst.count.out + " blogs")
+					across
+						lst as ic
+					loop
+						n := l_blog_api.full_blog_node (ic.item)
+						a_export_parameters.log (n.content_type + " #" + n.id.out)
+						p := a_export_parameters.location.extended ("nodes").extended (n.content_type).extended (n.id.out)
+						create d.make_with_path (p.parent)
+						if not d.exists then
+							d.recursive_create_dir
+						end
+						create f.make_with_path (p)
+						if not f.exists or else f.is_access_writable then
+							f.open_write
+							f.put_string (json_to_string (blog_node_to_json (n)))
+							f.close
+						end
+							-- Revisions.
+						if
+							attached node_api as l_node_api and then
+							attached l_node_api.node_revisions (n) as l_revisions and then l_revisions.count > 1
+						then
+							a_export_parameters.log (n.content_type + " " + l_revisions.count.out + " revisions.")
+							p := a_export_parameters.location.extended ("nodes").extended (n.content_type).extended (n.id.out)
+							create d.make_with_path (p)
+							if not d.exists then
+								d.recursive_create_dir
+							end
+							across
+								l_revisions as revs_ic
+							loop
+								if attached {CMS_BLOG} revs_ic.item as l_blog then
+									create f.make_with_path (p.extended ("rev-" + n.revision.out).appended_with_extension ("json"))
+									if not f.exists or else f.is_access_writable then
+										f.open_write
+										f.put_string (json_to_string (blog_node_to_json (l_blog)))
+									end
+									f.close
+								end
+							end
+						end
+					end
+				end
+			end
+		end
+
+	blog_node_to_json (a_blog: CMS_BLOG): JSON_OBJECT
+		do
+			Result := node_to_json (a_blog)
+		end
 end

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]
@@ -124,24 +138,30 @@ 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
 
 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_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_i.e

@@ -6,8 +6,12 @@ note
 deferred class
 	CMS_BLOG_STORAGE_I
 
-inherit
-	CMS_NODE_STORAGE_I
+feature -- Error Handling
+
+	error_handler: ERROR_HANDLER
+			-- Error handler.
+		deferred
+		end
 
 feature -- Access
 

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 +1,355 @@
+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 (permission__manage_feed_aggregator)
+			Result.force (permission__clear_feed_cache)
+		end
+
+	permission__manage_feed_aggregator: STRING = "manage feed aggregator"
+	permission__clear_feed_cache: STRING = "clear feed cache"
+
+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_response.has_permissions (<<permission__clear_feed_cache, permission__manage_feed_aggregator>>) then
+				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
+		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 (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/google_search/Readme.md

@@ -0,0 +1 @@
+Google Custom Search Module.

modules/google_search/google_search-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="google_search" uuid="054E9C5C-ACCB-4A4D-B825-6C574AEC30A9" library_target="google_search">
+	<target name="google_search">
+		<root all_classes="true"/>
+		<library name="base" location="$ISE_LIBRARY\library\base\base-safe.ecf"/>
+		<library name="cms" location="..\..\cms-safe.ecf" readonly="false"/>
+		<library name="cms_app_env" location="..\..\library\app_env\app_env-safe.ecf" readonly="false"/>
+		<library name="cms_config" location="..\..\library\configuration\config-safe.ecf"/>
+		<library name="error" location="$ISE_LIBRARY\contrib\library\utility\general\error\error-safe.ecf"/>
+		<library name="google_cse" location="..\..\library\gcse\gcse-safe.ecf"/>
+		<library name="http" location="$ISE_LIBRARY\contrib\library\network\protocol\http\http-safe.ecf"/>
+		<library name="net" location="$ISE_LIBRARY\library\net\net-safe.ecf"/>
+		<library name="time" location="$ISE_LIBRARY\library\time\time-safe.ecf"/>
+		<library name="wsf" location="$ISE_LIBRARY\contrib\library\web\framework\ewf\wsf\wsf-safe.ecf"/>
+		<library name="wsf_encoder" location="$ISE_LIBRARY\contrib\library\web\framework\ewf\text\encoder\encoder-safe.ecf"/>
+		<cluster name="src" location="src\" recursive="true"/>
+	</target>
+</system>

modules/google_search/google_search.ecf

@@ -0,0 +1,20 @@
+<?xml version="1.0" encoding="ISO-8859-1"?>
+<system xmlns="http://www.eiffel.com/developers/xml/configuration-1-15-0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.eiffel.com/developers/xml/configuration-1-15-0 http://www.eiffel.com/developers/xml/configuration-1-15-0.xsd" name="google_search" uuid="054E9C5C-ACCB-4A4D-B825-6C574AEC30A9" library_target="google_search">
+	<target name="google_search">
+		<root all_classes="true"/>
+		<option is_attached_by_default="false" void_safety="none">
+		</option>
+		<library name="base" location="$ISE_LIBRARY\library\base\base.ecf"/>
+		<library name="cms" location="..\..\cms.ecf" readonly="false"/>
+		<library name="cms_app_env" location="..\..\library\app_env\app_env.ecf" readonly="false"/>
+		<library name="cms_config" location="..\..\library\configuration\config.ecf"/>
+		<library name="error" location="$ISE_LIBRARY\contrib\library\utility\general\error\error.ecf"/>
+		<library name="google_cse" location="..\..\library\gcse\gcse.ecf"/>
+		<library name="http" location="$ISE_LIBRARY\contrib\library\network\protocol\http\http.ecf"/>
+		<library name="net" location="$ISE_LIBRARY\library\net\net.ecf"/>
+		<library name="time" location="$ISE_LIBRARY\library\time\time.ecf"/>
+		<library name="wsf" location="$ISE_LIBRARY\contrib\library\web\framework\ewf\wsf\wsf.ecf"/>
+		<library name="wsf_encoder" location="$ISE_LIBRARY\contrib\library\web\framework\ewf\text\encoder\encoder.ecf"/>
+		<cluster name="src" location="src\" recursive="true"/>
+	</target>
+</system>

modules/google_search/site/config/google_search.json

@@ -0,0 +1,6 @@
+{
+    "gcse": {
+     		"cx":"",
+     		"secret_key":""
+     }	
+}

modules/google_search/site/templates/block_search.tpl

@@ -0,0 +1,40 @@
+<section>
+  <header>
+    <h2>Results for <kbd>{$result.current_page.search_terms/}</kbd></h2>
+  </header>
+  
+  <!-- list of results -->
+  <ol start="{$result.current_page.start_index/}">
+  
+    <!-- Item result -->
+    {foreach from="$result.items" item="item"}
+    <li>
+      <article>
+        <header>
+          <h3>
+            <cite>
+              <a href="{$item.link/}">{$item.title/}</a>
+            </cite>
+          </h3>
+        </header>
+        <blockquote cite="{$item.link/}">
+          <p>{$item.html_snippet/}</p>
+          <footer>
+            <p><abbr title="Uniform Resource Locator">Source</abbr> <a href="{$item.link/}">{$item.display_link/}</a></p>
+          </footer>
+        </blockquote>
+      </article>
+    </li>
+    {/foreach} 
+
+    
+  </ol>  
+  <ul class="cms-page-links">
+      {if isset="$result.previous_page"}
+        <li><a href="{$site_url/}gcse/?q={$result.previous_page.search_terms/}&amp;start={$result.previous_page.start_index/}&amp;num={$result.previous_page.count/}">Previous</a></li>
+      {/if}
+      {if isset="$result.next_page"}
+        <li><a href="{$site_url/}gcse/?q={$result.next_page.search_terms/}&amp;start={$result.next_page.start_index/}&amp;num={$result.next_page.count/}">Next</a></li>
+      {/if}
+  </ul>
+</section>

modules/google_search/src/google_custom_search_module.e

@@ -0,0 +1,150 @@
+note
+	description: "[
+			Module providing Google Custom Search functionality.
+		]"
+	date: "$Date: 2015-10-09 20:50:01 -0300 (vi. 09 de oct. de 2015) $"
+	revision: "$Revision: 97982 $"
+
+class
+	GOOGLE_CUSTOM_SEARCH_MODULE
+
+inherit
+
+	CMS_MODULE
+
+	CMS_HOOK_BLOCK_HELPER
+
+	SHARED_EXECUTION_ENVIRONMENT
+		export
+			{NONE} all
+		end
+
+	REFACTORING_HELPER
+
+	SHARED_LOGGER
+
+create
+	make
+
+feature {NONE} -- Initialization
+
+	make
+			-- Create current module
+		do
+			version := "1.0"
+			description := "Google custome search module"
+			package := "search"
+		end
+
+feature -- Access
+
+	name: STRING = "google_search"
+			-- <Precursor>
+
+feature -- Router
+
+	setup_router (a_router: WSF_ROUTER; a_api: CMS_API)
+			-- Router configuration.
+		do
+			a_router.handle ("/gcse", create {WSF_URI_AGENT_HANDLER}.make (agent handle_search (a_api, ?, ?)), a_router.methods_head_get)
+		end
+
+feature -- Recaptcha
+
+	gcse_secret_key (api: CMS_API): detachable READABLE_STRING_8
+			-- Get recaptcha security key.
+		local
+			utf: UTF_CONVERTER
+		do
+			if attached api.module_configuration (Current, Void) as cfg then
+				if
+					attached cfg.text_item ("gcse.secret_key") as l_recaptcha_key and then
+					not l_recaptcha_key.is_empty
+				then
+					Result := utf.utf_32_string_to_utf_8_string_8 (l_recaptcha_key)
+				end
+			end
+		end
+
+	gcse_cx_key (api: CMS_API): detachable READABLE_STRING_8
+			-- Get recaptcha security key.
+		local
+			utf: UTF_CONVERTER
+		do
+			if attached api.module_configuration (Current, Void) as cfg then
+				if
+					attached cfg.text_item ("gcse.cx") as l_recaptcha_key and then
+					not l_recaptcha_key.is_empty
+				then
+					Result := utf.utf_32_string_to_utf_8_string_8 (l_recaptcha_key)
+				end
+			end
+		end
+
+feature -- Handler
+
+	handle_search (api: CMS_API; req: WSF_REQUEST; res: WSF_RESPONSE)
+		local
+			r: CMS_RESPONSE
+			l_parameters:GCSE_QUERY_PARAMETERS
+			l_search: GCSE_API
+		do
+				-- TODO handle errors!!!
+			write_debug_log (generator + ".handle_search")
+			create {GENERIC_VIEW_CMS_RESPONSE} r.make (req, res, api)
+			if
+				attached {WSF_STRING} req.query_parameter ("q") as l_query and then
+				not l_query.value.is_empty
+			then
+				if
+					attached gcse_cx_key (api) as l_cx and then
+					attached gcse_secret_key (api) as l_key
+				then
+					create l_parameters.make (l_key, l_cx, l_query.url_encoded_value )
+					if
+						attached {WSF_STRING} req.query_parameter ("start") as l_index and then
+					  	attached {WSF_STRING} req.query_parameter ("num") as l_num
+					then
+						l_parameters.set_start (l_index.value)
+						l_parameters.set_num (l_num.value)
+					end
+					create l_search.make (l_parameters)
+					l_search.search
+					if
+						attached l_search.last_result as l_result and then
+					    l_result.status = 200
+					then
+						if attached template_block (Current, "search", r) as l_tpl_block then
+							l_tpl_block.set_value (l_result, "result")
+							r.add_block (l_tpl_block, "content")
+						end
+					else
+							-- Quota limit (403 status code) or not results.
+						google_search_site (req, r,  l_query)
+					end
+				else
+						-- If no key are provided, at least output google search result page.
+					google_search_site (req, r,  l_query)
+				end
+			else
+				r.add_message ("No query submitted", Void)
+			end
+			r.execute
+		end
+
+feature {NONE} -- Helper
+
+	google_search_site (req: WSF_REQUEST; res: CMS_RESPONSE; query: WSF_STRING)
+			-- Workaround to output google search result page
+			-- If no key are provided or if GCSE reached the quota limit.
+		local
+			l_url_encoder: URL_ENCODER
+		do
+			create l_url_encoder
+			if req.is_https then
+				res.set_redirection ("https://www.google.com/search?sitesearch=" + l_url_encoder.general_encoded_string (res.absolute_url ("", Void)) + "&q=" + query.url_encoded_value)
+			else
+				res.set_redirection ("http://www.google.com/search?sitesearch=" + l_url_encoder.general_encoded_string (res.absolute_url ("", Void)) + "&q=" + query.url_encoded_value)
+			end
+		end
+end

modules/node/cms_node_api.e

@@ -281,14 +281,17 @@ feature -- Access: Node
 				else
 					Result := l_partial_node
 				end
+					-- Update link with aliasing.
+				if Result /= Void and then Result.has_id then
+					Result.set_link (node_link (Result))
+				end
 			else
 				Result := a_node
+				if Result.has_id and Result.link = Void then
+					Result.set_link (node_link (Result))
+				end
 			end
-
-				-- Update link with aliasing.
-			if a_node /= Void and then a_node.has_id then
-				a_node.set_link (node_link (a_node))
-			end
+			check has_link: Result.has_id implies attached Result.link as lnk and then lnk.location.same_string (node_link (Result).location) end
 
 				-- Update partial user if needed.
 			if
@@ -327,6 +330,55 @@ feature -- Access: Node
 			end
 		end
 
+	nodes_of_type (a_node_type: CMS_CONTENT_TYPE): LIST [CMS_NODE]
+			-- List of nodes of type `a_node_type'.
+		do
+			Result := node_storage.nodes_of_type (a_node_type)
+		ensure
+			expected_type: across Result as ic all ic.item.content_type.same_string (a_node_type.name) end
+		end
+
+feature -- Access: page/book outline
+
+	children (a_node: CMS_NODE): detachable LIST [CMS_NODE]
+			-- Children of node `a_node'.
+			-- note: this is the partial version of the nodes.
+		do
+			Result := node_storage.children (a_node)
+		end
+
+	available_parents_for_node (a_node: CMS_NODE): LIST [CMS_NODE]
+			-- Potential parent nodes for node `a_node'.
+			-- Ensure no cycle exists.
+		do
+			create {ARRAYED_LIST [CMS_NODE]} Result.make (0)
+			across node_storage.available_parents_for_node (a_node) as ic loop
+				check distinct: not a_node.same_node (ic.item) end
+				if not is_node_a_parent_of (a_node, ic.item) then
+					Result.force (ic.item)
+				end
+			end
+		ensure
+			no_cycle: across Result as c all not is_node_a_parent_of (a_node, c.item) end
+		end
+
+	is_node_a_parent_of (a_node: CMS_NODE; a_child: CMS_NODE): BOOLEAN
+			-- Is `a_node' a direct or indirect parent of node `a_child'?
+		require
+			distinct_nodes: not a_node.same_node (a_child)
+		do
+			if
+				attached {CMS_PAGE} full_node (a_child) as l_child_page and then
+				attached l_child_page.parent as l_parent
+			then
+				if l_parent.same_node (a_node) then
+					Result := True
+				else
+					Result := is_node_a_parent_of (a_node, l_parent)
+				end
+			end
+		end
+
 feature -- Permission Scope: Node
 
 	has_permission_for_action_on_node (a_action: READABLE_STRING_8; a_node: CMS_NODE; a_user: detachable CMS_USER; ): BOOLEAN
@@ -365,6 +417,7 @@ feature -- Change: Node
 
 	delete_node (a_node: CMS_NODE)
 			-- Delete `a_node'.
+			--! remove the node from the storage.
 		do
 			reset_error
 			if a_node.has_id then
@@ -383,7 +436,7 @@ feature -- Change: Node
 
 	trash_node (a_node: CMS_NODE)
 			-- Trash node `a_node'.
-			--! remove the node from the storage.
+			-- Soft delete
 		do
 			reset_error
 			node_storage.trash_node (a_node)

modules/node/cms_node_module.e

@@ -25,6 +25,10 @@ inherit
 
 	CMS_RECENT_CHANGES_HOOK
 
+	CMS_HOOK_EXPORT
+
+	CMS_EXPORT_NODE_UTILITIES
+
 create
 	make
 
@@ -147,6 +151,7 @@ feature -- Access
 		do
 			Result := Precursor
 			Result.force ("create any node")
+			Result.force ("export any node")
 
 			if attached node_api as l_node_api then
 				across
@@ -170,7 +175,11 @@ feature -- Access
 						Result.force ("trash own " + l_type_name)
 						Result.force ("restore own " + l_type_name)
 
+						Result.force ("view unpublished " + l_type_name)
+
 						Result.force ("view revisions own " + l_type_name)
+
+						Result.force ("export " + l_type_name)
 					end
 				end
 				Result.force ("view trash")
@@ -228,6 +237,7 @@ feature -- Hooks
 			a_response.hooks.subscribe_to_menu_system_alter_hook (Current)
 			a_response.hooks.subscribe_to_block_hook (Current)
 			a_response.hooks.subscribe_to_response_alter_hook (Current)
+			a_response.hooks.subscribe_to_export_hook (Current)
 
 				-- Module specific hook, if available.
 			a_response.hooks.subscribe_to_hook (Current, {CMS_RECENT_CHANGES_HOOK})
@@ -242,7 +252,7 @@ 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)
@@ -280,7 +290,27 @@ feature -- Hooks
 			end
 		end
 
-	populate_recent_changes (a_changes: CMS_RECENT_CHANGE_CONTAINER; a_sources: LIST [READABLE_STRING_8])
+	recent_changes_sources: detachable LIST [READABLE_STRING_8]
+			-- <Precursor>
+		local
+			lst: ARRAYED_LIST [READABLE_STRING_8]
+		do
+			if
+				attached node_api as l_node_api and then
+				attached l_node_api.content_types as l_types and then
+				not l_types.is_empty
+			then
+				create lst.make (l_types.count)
+				across
+					l_types as ic
+				loop
+					lst.force (ic.item.name)
+				end
+				Result := lst
+			end
+		end
+
+	populate_recent_changes (a_changes: CMS_RECENT_CHANGE_CONTAINER; a_current_user: detachable CMS_USER)
 		local
 			params: CMS_DATA_QUERY_PARAMETERS
 			ch: CMS_RECENT_CHANGE_ITEM
@@ -288,46 +318,137 @@ feature -- Hooks
 			l_info: STRING_8
 			l_src: detachable READABLE_STRING_8
 			l_nodes: ITERABLE [CMS_NODE]
+			l_date: detachable DATE_TIME
 		do
 			create params.make (0, a_changes.limit)
 			if attached node_api as l_node_api then
-				across
-					l_node_api.content_types as ic
-				loop
-					a_sources.force (ic.item.name)
-				end
 				l_src := a_changes.source
-				if attached a_changes.date as l_date then
-					l_nodes := l_node_api.recent_node_changes_before (params, l_date)
-				else
-					l_nodes := l_node_api.recent_node_changes_before (params, create {DATE_TIME}.make_now_utc)
+				l_date := a_changes.date
+				if l_date = Void then
+					create l_date.make_now_utc
 				end
+				l_nodes := l_node_api.recent_node_changes_before (params, l_date)
 				across l_nodes as ic loop
 					n := ic.item
 					if l_src = Void or else l_src.is_case_insensitive_equal_general (n.content_type) then
-						n := l_node_api.full_node (n)
-						create ch.make (n.content_type, create {CMS_LOCAL_LINK}.make (n.title, "node/" + n.id.out), n.modification_date)
-						if n.creation_date ~ n.modification_date then
-							l_info := "new"
-							if not n.is_published then
-								l_info.append (" (unpublished)")
-							end
-						else
-							if n.is_trashed then
-								l_info := "deleted"
-							else
-								l_info := "updated"
+						if l_node_api.has_permission_for_action_on_node ("view", n, a_current_user) then
+							n := l_node_api.full_node (n)
+							create ch.make (n.content_type, create {CMS_LOCAL_LINK}.make (n.title, "node/" + n.id.out), n.modification_date)
+							if n.creation_date ~ n.modification_date then
+								l_info := "new"
 								if not n.is_published then
 									l_info.append (" (unpublished)")
 								end
+							else
+								if n.is_trashed then
+									l_info := "deleted"
+								else
+									l_info := "updated"
+									if not n.is_published then
+										l_info.append (" (unpublished)")
+									end
+								end
 							end
+							ch.set_information (l_info)
+							ch.set_author (n.author)
+							a_changes.force (ch)
+						else
+							-- Forbidden
+							-- FIXME: provide a visual indication!
 						end
-						ch.set_information (l_info)
-						ch.set_author (n.author)
-						a_changes.force (ch)
 					end
 				end
 			end
 		end
 
+	export_to (a_export_id_list: detachable ITERABLE [READABLE_STRING_GENERAL]; a_export_parameters: CMS_EXPORT_PARAMETERS; a_response: CMS_RESPONSE)
+			-- Export data identified by `a_export_id_list',
+			-- or export all data if `a_export_id_list' is Void.
+		local
+			l_node_type: CMS_CONTENT_TYPE
+			n: CMS_NODE
+			p: PATH
+			d: DIRECTORY
+			f: PLAIN_TEXT_FILE
+			lst: LIST [CMS_NODE]
+		do
+			if attached node_api as l_node_api then
+				across
+					l_node_api.node_types as types_ic
+				loop
+					l_node_type := types_ic.item
+					if
+						a_response.has_permissions (<<"export any node", "export " + l_node_type.name>>) and then
+						l_node_type.name.same_string_general ("page") and then
+						(	a_export_id_list = Void
+							or else across a_export_id_list as ic some ic.item.same_string (l_node_type.name) end
+						)
+					then
+
+							-- For now, handle only page from this node module.
+						lst := l_node_api.nodes_of_type (l_node_type)
+						a_export_parameters.log ("Exporting " + lst.count.out + " nodes of type " + l_node_type.name)
+						p := a_export_parameters.location.extended ("nodes").extended (l_node_type.name)
+						create d.make_with_path (p)
+						if not d.exists then
+							d.recursive_create_dir
+						end
+						across
+							lst as ic
+						loop
+							n := l_node_api.full_node (ic.item)
+							a_export_parameters.log (l_node_type.name + " #" + n.id.out + " rev=" + n.revision.out)
+							create f.make_with_path (p.extended (n.id.out).appended_with_extension ("json"))
+							if not f.exists or else f.is_access_writable then
+								f.open_write
+								if attached {CMS_PAGE} n as l_page then
+									f.put_string (json_to_string (page_node_to_json (l_page)))
+								else
+									f.put_string (json_to_string (node_to_json (n)))
+								end
+								f.close
+							end
+								-- Revisions.
+							if attached l_node_api.node_revisions (n) as l_revisions and then l_revisions.count > 1 then
+								a_export_parameters.log (l_node_type.name + " " + l_revisions.count.out + " revisions.")
+								p := a_export_parameters.location.extended ("nodes").extended (l_node_type.name).extended (n.id.out)
+								create d.make_with_path (p)
+								if not d.exists then
+									d.recursive_create_dir
+								end
+								across
+									l_revisions as revs_ic
+								loop
+									n := revs_ic.item
+									create f.make_with_path (p.extended ("rev-" + n.revision.out).appended_with_extension ("json"))
+									if not f.exists or else f.is_access_writable then
+										f.open_write
+										if attached {CMS_PAGE} n as l_page then
+											f.put_string (json_to_string (page_node_to_json (l_page)))
+										else
+											f.put_string (json_to_string (node_to_json (n)))
+										end
+										f.close
+									end
+								end
+							end
+						end
+					end
+				end
+			end
+		end
+
+	page_node_to_json (a_page: CMS_PAGE): JSON_OBJECT
+		local
+			j: JSON_OBJECT
+		do
+			Result := node_to_json (a_page)
+			if attached a_page.parent as l_parent_page then
+				create j.make_empty
+				j.put_string (l_parent_page.content_type, "type")
+				j.put_integer (l_parent_page.id, "nid")
+				Result.put (j, "parent")
+			end
+		end
+
 end

modules/node/content/cms_node.e

@@ -10,7 +10,7 @@ deferred class
 	CMS_NODE
 
 inherit
-
+	DEBUG_OUTPUT
 	REFACTORING_HELPER
 
 feature{NONE} -- Initialization
@@ -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
@@ -166,6 +166,23 @@ feature -- Access: menu
 	link: detachable CMS_LOCAL_LINK
 			-- Associated menu link.
 
+feature -- Status report
+
+	debug_output: STRING_32
+			-- <Precursor>
+		do
+			create Result.make_from_string_general ("#")
+			Result.append_integer_64 (id)
+			Result.append_character (' ')
+			Result.append_character ('<')
+			Result.append_string_general (content_type)
+			Result.append_character ('>')
+			Result.append_character (' ')
+			Result.append_character ('%"')
+			Result.append (title)
+			Result.append_character ('%"')
+		end
+
 feature -- Element change
 
 	set_content (a_content: like content; a_summary: like summary; a_format: like format)