Set up InteractionMode0Controller to handle InteractionMode1

City-of-Bloomington · Jun 25, 2013 · 485942b · 485942b
1 parent dc29964
commit 485942b
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Showing 5 changed files with 70 additions and 22 deletions.
diff --git a/configuration.inc.default b/configuration.inc.default
@@ -86,7 +86,7 @@ define('DB_USER',APPLICATION_NAME);
 define('DB_PASS','password');
 
 /**
- * Response to get_service_list
+ * Response to get_service_codes
  * GROUP    - Return List of Groups
  * SERVICES - Return list of Services	 
  */

diff --git a/controllers/InteractionMode0Controller.php b/controllers/InteractionMode0Controller.php
@@ -18,24 +18,67 @@ public function generateResponse($endpoint)
 	{
 		$incomingSMS=new IncomingSMS;
 		$previousQuery=QueryRecord::getRecord($incomingSMS->getFrom());
-		if(($incomingSMS->getSubKeyword()==SUB_KEYWORD_MORE)&&$previousQuery)
+
+		if(!($previousQuery))
+		{
+			//return error;
+		}
+		if($previousQuery['interaction_mode']==1)
 		{
-			if($previousQuery['interaction_mode']==1)
+			if(  ($incomingSMS->getSubKeyword()==SUB_KEYWORD_MORE)&&
+				   ( ($previousQuery['additional_info']=='GROUPS')||
+					($previousQuery['additional_info']=='SERVICES') ) )
 			{
 				$page=$previousQuery['previous_page']+1;
 				$type=$previousQuery['additional_info'];	
 				$controller=new InteractionMode1Controller($this->template);
-				$controller->generateResponse($endpoint,$page,$type);
+				$controller->generateResponse($endpoint,$type,$page);
 			}
-			else
+
+			else 
 			{
-				//error
+				$validQuery=FALSE;
+				if(self::findGroupNumber($incomingSMS->getQueryText()))
+				{
+					$groupNumber=self::findGroupNumber($incomingSMS->getQueryText());
+					$page=1;
+					$validQuery=TRUE;
+				}
+				else if (($incomingSMS->getSubKeyword()==SUB_KEYWORD_MORE)&&(self::findGroupNumber($previousQuery['additional_info'])))
+				{
+					$groupNumber=self::findGroupNumber($previousQuery['additional_info']);
+					$page=$previousQuery['previous_page']+1;
+					$validQuery=TRUE;
+				}
+				if($validQuery)
+				{
+					$xmlurl = file_get_contents($endpoint.'/services.xml');    
+					$xml = simplexml_load_string($xmlurl, null, LIBXML_NOCDATA);	
+					$groupList=ServiceList::getGroupList($xml);
+					$group=$groupList[$groupNumber];					
+					$serviceList=ServiceList::getServiceList($xml,$group);
+					$pages=InteractionMode1Controller::constructPages($serviceList,'SERVICES');
+					QueryRecord::save(1,$page,GROUP_OPTIONS_PREFIX.$groupNumber);
+					$this->template->smsBlocks=$pages['page'.$page];		
+				}		
+				else
+				{
+					//error
+				}
 			}
 		}
+
+
+	}
+	private static function findGroupNumber($string)
+	{
+		if(preg_match('/^'.GROUP_OPTIONS_PREFIX.'([0-9]*$)/', $string,$matches))
+		{
+			return $matches[1]; 
+		}
 		else
 		{
-			//error
+			return 0;
 		}
-
-	}
+	}	
 }
diff --git a/controllers/InteractionMode1Controller.php b/controllers/InteractionMode1Controller.php
@@ -16,7 +16,7 @@ public function __construct(Template $template)
 		parent::__construct($template);
 	}
 
-	public function generateResponse($endpoint,$page=1,$type=GET_SERVICE_LIST_RESPONSE)
+	public function generateResponse($endpoint,$type=GET_SERVICE_LIST_RESPONSE,$page=1)
 	{	
 		$list=array();	
 		$xmlurl = file_get_contents($endpoint.'/services.xml');    
@@ -41,7 +41,7 @@ public function generateResponse($endpoint,$page=1,$type=GET_SERVICE_LIST_RESPON
 			//error
 		}
 	}
-	private static function constructPages(array $list,$type)
+	public static function constructPages(array $list,$type)
 	{
 		$prefix=($type=='SERVICES')?SERVICE_OPTIONS_PREFIX:GROUP_OPTIONS_PREFIX;
 		$pages=array();

diff --git a/models/IncomingSMS.php b/models/IncomingSMS.php
@@ -15,22 +15,24 @@ public function __construct()
 	{
 		$this->smsFrom  = trim(self::fetchValuefromKey(SMS_FROM));
 		$this->smsBody  = trim(self::fetchValuefromKey(SMS_BODY));
-		$this->smsAPIKey= trim(self::fetchValuefromKey(SMS_API_KEY_PARAM));
+		$this->smsAPIKey= defined('SMS_API_KEY_PARAM')?trim(self::fetchValuefromKey(SMS_API_KEY_PARAM)):NULL;
 		$this->smsBodyPieces=explode(" ",$this->smsBody,3);
 	}
 
 	public function isAPIKeyValid()
 	{
+
 		if(isset($this->smsAPIKey))
 		{
+
 			if(($this->smsAPIKey)==SMS_API_KEY)
 				return TRUE;
 			else
 			{	
 				throw new Exception('Invalid Key');
 			}
 		}
-
+		return TRUE;
 	}
 
 	public function isKeywordMatched()
@@ -99,11 +101,12 @@ public function getQueryText()
 		 *All the pieces after Keyword and subKeyword are QueryText
 		 */	
 		$QueryTextIndex=$potentialQueryTextIndex;
-		$QueryText=$this->smsBodyPieces[$QueryTextIndex];
-		for($i=$QueryTextIndex+1;$i<=2;$i++)
+		$QueryText=isset($this->smsBodyPieces[$QueryTextIndex])?$this->smsBodyPieces[$QueryTextIndex]:NULL;
+		foreach($this->smsBodyPieces as $key => $value)
 		{
-			$QueryText=$QueryText." ".$this->smsBodyPieces[$i];
-		}		
+			if($key>$QueryTextIndex)
+				$QueryText=$QueryText." ".$value;
+		}	
 		return $QueryText;
 	}
 

diff --git a/models/ServiceList.php b/models/ServiceList.php
@@ -6,14 +6,16 @@
  */
 class ServiceList
 {	
-	public static function getServiceList($xml)
+	public static function getServiceList($xml,$group='All')
 	{
 
 		foreach ($xml->service as $service) 
-		{	
-			$serviceCode=(int)$service->service_code;
-   			$serviceList[$serviceCode]=(string)$service->service_name;
-
+		{
+			if(((string)$service->group==$group)||($group=='All'))
+			{	
+				$serviceCode=(int)$service->service_code;
+	   			$serviceList[$serviceCode]=(string)$service->service_name;
+			}
 		}
 		uasort($serviceList, 'self::cmp');
 		return $serviceList;