From 4b5afe8ed98e1a00df3321888136d3513160c179 Mon Sep 17 00:00:00 2001
From: Li Jianxuan <la5c@qq.com>
Date: Mon, 14 Nov 2011 02:30:23 +0000
Subject: [PATCH] =?UTF-8?q?=E5=A2=9E=E5=8A=A0=E4=BA=86=E9=80=9A=E7=94=A8?=
 =?UTF-8?q?=E7=9A=84google=20ajax=E6=90=9C=E7=B4=A2=E6=8E=A5=E5=8F=A3?=
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Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../default/controllers/ServiceController.php | 48 +++++++++++++++----
 1 file changed, 38 insertions(+), 10 deletions(-)

diff --git a/application/default/controllers/ServiceController.php b/application/default/controllers/ServiceController.php
index 2fed1b05..47be8453 100644
--- a/application/default/controllers/ServiceController.php
+++ b/application/default/controllers/ServiceController.php
@@ -741,21 +741,49 @@ class ServiceController extends Zend_Controller_Action
 			throw new Exception('发生严重意外！您确认链接正确？');
 		}
 		
-	}
-
+	}
+
 	function mdjsonAction()
 	{
 		$this->_helper->layout->disableLayout();
 		$this->_helper->viewRenderer->setNoRender();
-		$num=(int)$this->_request->getParam('num');
-		$source=$this->_request->getParam('source');
-		if (empty($num)) $num=3;
-		$sql="select m.uuid,m.title,m.id,substring(m.description from 0 for 200) as description from normalmetadata m left join thumbnail t on m.id=t.id where ";
-		if (!empty($source))
-			$sql.=$this->db->quoteInto(" m.uuid in (select d.uuid from datasource d left join source s on d.sourceid=s.id where s.code=?) and ",$source);
+		$num=(int)$this->_request->getParam('num');
+		$source=$this->_request->getParam('source');
+		if (empty($num)) $num=3;
+		$sql="select m.uuid,m.title,m.id,substring(m.description from 0 for 200) as description from normalmetadata m left join thumbnail t on m.id=t.id where ";
+		if (!empty($source))
+			$sql.=$this->db->quoteInto(" m.uuid in (select d.uuid from datasource d left join source s on d.sourceid=s.id where s.code=?) and ",$source);
 		$sql.=" length(t.data)>2 order by random() limit $num";
-		$rows=$this->db->fetchAll($sql);
+		$rows=$this->db->fetchAll($sql);
 		echo Zend_Json::encode($rows);
-	}	 
+	}
+	
+	function googlesearchAction(){
+		
+		$this->_helper->layout->disableLayout();
+		$this->_helper->viewRenderer->setNoRender();
+		$q = $this->_request->getParam('q');
+		$rez = $this->google_search_api(array(
+				'q' => $q, // 查询内容
+				'key' => $this->config->google->maps->api,
+				'userip' => $_SERVER['REMOTE_ADDR'],
+				)); 
+		print_r($rez);
+		exit();
+	}
+	
+	function google_search_api($args, $referer = 'http://westdc.westgis.ac.cn/', $endpoint = 'web'){
+		$url = "http://ajax.googleapis.com/ajax/services/search/".$endpoint;
+		if ( !array_key_exists('v', $args) )
+		$args['v'] = '1.0';
+		$url .= '?'.http_build_query($args, '', '&');
+		$ch = curl_init();
+		curl_setopt($ch, CURLOPT_URL, $url);
+		curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
+		curl_setopt($ch, CURLOPT_REFERER, $referer);
+		$body = curl_exec($ch);
+		curl_close($ch);
+		return $body;
+	} 
 }