Changeset 105 for Dev/trunk/classes/SurveyCreationDatabaseInterface.php

Timestamp:

09/19/11 13:06:37 (14 years ago)

Author:

basvannuland

Message:

New question interfaces

Location:

Dev/trunk

Files:

• . (modified) (1 prop)
• classes/SurveyCreationDatabaseInterface.php (modified) (5 diffs)

Dev/trunk

@@ +1 @@
+data
 nbproject

@@ +1 @@
+data
 nbproject

Dev/trunk/classes/SurveyCreationDatabaseInterface.php

@@ -40 +40 @@
 
         $qNumber = 1;
-        while (isset($survey['questionTitle'.$qNumber]))
+        while (isset($survey['questionCode'.$qNumber]))
         {
-            $qTitle = $survey['questionTitle'.$qNumber];
-            $qDescription = $survey['questionDescription'.$qNumber];
-            $qType = $survey['questionType'.$qNumber];
-            if (isset($survey['questionID'.$qNumber]))
-                $qID = $survey['questionID'.$qNumber];
-            else
-                $qID = md5( uniqid(rand(), true) );
-
-            $qAnswers = array();
-            $aNumber = 1;
-            while (isset($survey['q'.$qNumber.'ans'.$aNumber]))
-            {
-                $qAnswers[] = $survey['q'.$qNumber.'ans'.$aNumber];
-
-                $aNumber++;
-            }
-
-            if(!$this->checkQuestionIDExists($qID))
-            {
-                $this->questionRDFWriter->createQuestion($qTitle,$qDescription,$qType,$qID,"null","null",$qAnswers);
-            }            
-            $this->surveyRDFWriter->addQuestion($qID);
+            $qCode = $survey['questionCode'.$qNumber];          
+            $this->surveyRDFWriter->addQuestion($qCode);
 
             $qNumber++;
@@ -74 +54 @@
     public function saveQuestion($questionInfo)
     {
-        $qTitle = $survey['questionTitle'.$qNumber];
-        $qDescription = $survey['questionDescription'.$qNumber];
-        $qType = $survey['questionType'.$qNumber];
-        if (isset($survey['questionID'.$qNumber]))
-            $qID = $survey['questionID'.$qNumber];
-        else
-            $qID = md5( uniqid(rand(), true) );
+        $qCode = $question['questionCode'.$qNumber];
+        $qTitle = $question['questionTitle'.$qNumber];
+        $qDescription = $question['questionDescription'.$qNumber];
+        $qType = $question['questionType'.$qNumber];
 
         $qAnswers = array();
         $aNumber = 1;
-        while (isset($survey['q'.$qNumber.'ans'.$aNumber]))
+        while (isset($question['ans'.$aNumber]))
         {
-            $aArray = array();
-            $aArray['Title'] = 'q'.$qNumber.'ans'.$aNumber;
-            $aArray['Description'] = $survey['q'.$qNumber.'ans'.$aNumber];
-            $qAnswers[] = $aArray;
+            $qAnswers[] = $question['ans'.$aNumber];
 
             $aNumber++;
@@ -98 +72 @@
             return 'Question code (' . $qCode . ') already in use. Please try a new code.';
         }
-        else if($this->checkQuestionIDExists($qID))
+        else 
         {
-            return 'Question already exists';
-        }
-        else {
-            $this->questionRDFWriter->createQuestion($qTitle,$qDescription,$qType,$qID,"null","null",$qAnswers);
+            $this->questionRDFWriter->createQuestion($qTitle,$qDescription,$qType,$qCode,"null",$qAnswers);
             return 'Question saved';
         }
@@ -178 +149 @@
     }
     
+    public function getExistingQuestions()
+    {
+        $questions = array();
+
+        $resultQuestions = $this->questionRDFReader->readQuestionCodes();
+        foreach ($resultQuestions as $questionCodeObject)
+        {
+            $questionCode = $questionCodeObject[0]['?questionCode']->label;
+            $questionTitle = $this->questionRDFReader->readQuestionTitle($questionCode);
+            $questions[$questionCode] = $questionTitle[0]['?questionTitle']->label;
+        }
+
+        return $questions;
+    }
+    
     public function getSurveyTitleByID($surveyID)
     {
@@ -184 +170 @@
         
         return $surveyTitle;
-    }
-
-    
-    
-    public function checkQuestionIDExists($qID)
-    {
-        $result = false;
-
-        $questionIDs = $this->questionRDFReader->readQuestionIDs();
-        
-        if ($questionIDs != null)
-        {
-            foreach($questionIDs as $questionID)
-            {
-                $id = $questionID['?questionID']->label;
-                if(!strcmp($id ,$qID))
-                {
-                    $result = true;
-                    break;
-                }
-            }
-        }
-
-        return $result;
     }
     

@@ +1 @@
+data
 nbproject