issue 2604 checked rewrite module when checked environment.

git-svn-id: http://xe-core.googlecode.com/svn/branches/maserati@11803 201d5d3c-b55e-5fd7-737f-ddc643e51545

modules/install/install.controller.php

@@ -182,6 +182,8 @@
             // Display a message that installation is completed
             $this->setMessage('msg_install_completed');
 			
+			unset($_SESSION['use_rewrite']);
+
 			if(!in_array(Context::getRequestMethod(),array('XMLRPC','JSON'))) {
 				$returnUrl = Context::get('success_return_url') ? Context::get('success_return_url') : getNotEncodedUrl('');
 				header('location:'.$returnUrl);

modules/install/install.view.php

@@ -58,6 +58,10 @@
          * @brief Display messages about installation environment
          **/
         function dispInstallCheckEnv() {
+			$useRewrite = $this->useRewriteModule() ? 'Y' : 'N';
+			$_SESSION['use_rewrite'] = $useRewrite;
+			Context::set('use_rewrite', $useRewrite); 
+
             $this->setTemplateFile('check_env');
         }
 
@@ -100,11 +104,27 @@
 
 			include _XE_PATH_.'files/config/tmpDB.config.php';
 
+			Context::set('use_rewrite', $_SESSION['use_rewrite']); 
             Context::set('time_zone', $GLOBALS['time_zone']);
             Context::set('db_type', $db_info->db_type);
             $this->setTemplateFile('config_form');
         }
 
+		function useRewriteModule()
+		{
+			if(function_exists('apache_get_modules') && in_array('mod_rewrite',apache_get_modules()))
+			{
+				return true;
+			}
+
+			require_once(_XE_PATH_.'classes/httprequest/XEHttpRequest.class.php');
+			$httpRequest = new XEHttpRequest($_SERVER['HTTP_HOST'], $_SERVER['SERVER_PORT']);
+			$xeInstallPath = substr($_SERVER['REQUEST_URI'], 0, strpos($_SERVER['REQUEST_URI'], 'index.php', 1));
+			$output = $httpRequest->send($xeInstallPath.'modules/install/conf/info.xml');
+
+			return (strpos($output->body, '<?xml') !== 0);
+		}
+
         /**
          * @brief Display a screen to enter DB and administrator's information
          **/

modules/install/lang/lang.xml

@@ -628,6 +628,10 @@
 		<value xml:lang="tr"><![CDATA[Eğer websunucusu yenidenyazma(rewritemod) destekliyorsa, http://ornek/?dosya_no=123 gibi URLler http://ornek/123 olarak kısaltılabilir]]></value>
 		<value xml:lang="vi"><![CDATA[Nếu Host của bạn hỗ trợ Mod Rewrite, khi địa chỉ có dạng <b>http://blah/?document_srl=123</b> sẽ được rút ngắn thành <b>http://blah/123</b>]]></value>
 	</item>
+	<item name="disable_rewrite">
+		<value xml:lang="ko"><![CDATA[짧은 주소를 사용할 수 없습니다.  웹 서버 담당자에게 <strong>rewrite_mod</strong>지원 여부를 확인하시기 바랍니다.]]></value>
+		<value xml:lang="en"><![CDATA[Required module for "Friendly URL" feature is not found. Please check with the web master about <strong>rewrite_mod</strong> module support.]]></value>
+	</item>
 	<item name="time_zone">
 		<value xml:lang="ko"><![CDATA[표준 시간대]]></value>
 		<value xml:lang="en"><![CDATA[Time Zone]]></value>

modules/install/tpl/check_env.html

@@ -25,6 +25,12 @@
 				</li>
 			</ul>
 		</div>
+		<div cond="$use_rewrite == 'N'">
+			<p>
+				<i class="x_icon-ok-sign x_icon-white"></i>
+				{$lang->disable_rewrite}
+			</p>
+		</div>
 		<div class="ibtnArea">
 			<span class="x_pull-left">
 				<a href="{getUrl('')}" class="x_btn x_btn-small x_btn-inverse"><i class="x_icon-chevron-left x_icon-white"></i> {$lang->cmd_back}</a>

modules/install/tpl/config_form.html

@@ -8,10 +8,7 @@
 			</div>
 			<form action="./" method="post">
 				<input type="hidden" name="act" value="procConfigSetting" />
-				<div class="x_control-group">
-					<label for="rewrite"><input name="use_rewrite" value="Y" checked="checked"|cond="function_exists('apache_get_modules')&&in_array('mod_rewrite',apache_get_modules())" type="checkbox" id="rewrite" /> {$lang->use_rewrite}</label>
-					<p>{$lang->about_rewrite}</p>
-				</div>
+				<input type="hidden" name="use_rewrite" value="{$use_rewrite}" />
 				<div class="x_control-group">
 					<select name="time_zone" style="width:100%">
 						<option loop="$time_zone => $key,$val" id="{$key}" value="{$key}" selected="selected"|cond="$key==date('O')">{$val}</option>