Changeset 82


Ignore:
Timestamp:
08/24/11 17:52:20 (14 years ago)
Author:
basvannuland
Message:

Start with new separate question db

Location:
Dev/trunk
Files:
4 added
1 deleted
7 edited
1 copied

Legend:

Unmodified
Added
Removed

  • Dev/trunk/classes/SurveyCreationDatabaseInterface.php

    r81 r82  
    1212    protected $surveyRDFWriter;
    1313    protected $surveyRDFReader;
    14 
     14    protected $questionRDFWriter;
     15    protected $questionRDFReader;
    1516
    1617    public function __construct($surveyID)
    … …  
    2324        $this->surveyRDFWriter = new SurveyRDFWriter($surveyUID);
    2425        $this->surveyRDFReader = new SurveyRDFReader($surveyUID);
     26        $this->questionRDFWriter = new QuestionRDFWriter();
     27        $this->questionRDFReader = new QuestionRDFReader();
    2528    }
    2629
    27     public function setSurveyInfo($survey)
     30    public function setSurveyInfo($survey,$user)
    2831    {
    2932        $sTitle = $survey['surveyTitle'];
    … …  
    3235        $this->surveyRDFWriter->createSurvey($sTitle,$sDescription);
    3336
    34         $sUserID = "Creator";
     37        $sUserID = $user['username'];
    3538
    3639        $this->surveyRDFWriter->setUserData($sUserID);
    … …  
    5962            }
    6063
    61             $this->surveyRDFWriter->addQuestion($qTitle,$qDescription,$qType,$qID,$qAnswers);
     64            if(!$this->checkQuestionIDExists($qID))
     65            {
     66                $this->questionRDFWriter->createQuestion($qTitle,$qDescription,$qType,$qID,"null","null",$qAnswers);
     67            }           
     68            $this->surveyRDFWriter->addQuestion($qID);
    6269
    6370            $qNumber++;
    … …  
    6572
    6673        $this->surveyRDFWriter->saveSurvey();
     74        $this->questionRDFWriter->saveQuestions();
    6775    }
    6876
    … …  
    7179        $surveyInfo = array();
    7280
     81        $this->questionRDFReader->loadQuestions();
     82       
    7383        $resultSurvey = $this->surveyRDFReader->getSurveyInfo();
     84       
     85        $surveyInfo['surveyID'] = $resultSurvey['info'][0]['?uid']->label;
     86        $surveyInfo['surveyTitle'] = $resultSurvey['info'][0]['?title']->label;
     87        $surveyInfo['surveyDescription'] = $resultSurvey['info'][0]['?description']->label;
     88        $surveyInfo['surveyCreator'] = $resultSurvey['info'][0]['?creator']->label;
     89        $surveyQuestionIDs = $resultSurvey['questionIDs'];
     90       
     91        if($surveyQuestionIDs != false)
     92        {
     93            $qNumber = 1;
     94            foreach($surveyQuestionIDs as $qID)
     95            {
     96                $questionID = $qID['?questionID']->label;
     97                $surveyInfo['questionID'.$qNumber] = $questionID;
    7498
    75         $surveyInfo['surveyID'] = substr($resultSurvey[0][0]['?uid'],9,strlen($resultSurvey[0][0]['?uid'])-11);
    76         $surveyInfo['surveyTitle'] = substr($resultSurvey[0][0]['?title'],9,strlen($resultSurvey[0][0]['?title'])-11);
    77         $surveyInfo['surveyDescription'] = substr($resultSurvey[0][0]['?description'],9,strlen($resultSurvey[0][0]['?description'])-11);
    78         $surveyInfo['surveyCreator'] = substr($resultSurvey[0][0]['?creator'],9,strlen($resultSurvey[0][0]['?creator'])-11);
     99                $questionTitleObject = $this->questionRDFReader->readQuestionTitle($questionID);
     100                $surveyInfo['questionTitle'.$qNumber] = $questionTitleObject[0]['?questionTitle']->label;
    79101
    80         for($qNumber = 1;$qNumber<=sizeof($resultSurvey[1][0]);$qNumber++)
    81         {
    82             $surveyInfo['questionID'.$qNumber] = substr($resultSurvey[1][3][$qNumber-1]['?questionID'],9,strlen($resultSurvey[1][3][$qNumber-1]['?questionID'])-11);
    83             $surveyInfo['questionTitle'.$qNumber] = substr($resultSurvey[1][0][$qNumber-1]['?questionTitle'],9,strlen($resultSurvey[1][0][$qNumber-1]['?questionTitle'])-11);
    84             $surveyInfo['questionDescription'.$qNumber] = substr($resultSurvey[1][1][$qNumber-1]['?questionDescription'],9,strlen($resultSurvey[1][1][$qNumber-1]['?questionDescription'])-11);
    85             $surveyInfo['questionType'.$qNumber] = substr($resultSurvey[1][2][$qNumber-1]['?questionType'],9,strlen($resultSurvey[1][2][$qNumber-1]['?questionType'])-11);
     102                $questionDescriptionObject = $this->questionRDFReader->readQuestionDescription($questionID);
     103                $surveyInfo['questionDescription'.$qNumber] = $questionDescriptionObject[0]['?questionDescription']->label;
    86104
    87             $resultAnswers = $this->surveyRDFReader->readSurveyAnswers($surveyInfo['questionID'.$qNumber]);
     105                $questionTypeObject = $this->questionRDFReader->readQuestionType($questionID);
     106                $surveyInfo['questionType'.$qNumber] = $questionTypeObject[0]['?questionType']->label;
    88107
    89             if ($resultAnswers != null)
    90             {
    91                 for($aNumber = 1;$aNumber<=sizeof($resultAnswers);$aNumber++)
     108                $resultAnswers = $this->questionRDFReader->readQuestionAnswers($questionID);
     109
     110                if ($resultAnswers != null)
    92111                {
    93                     $surveyInfo['q'.$qNumber.'ans'.$aNumber] = substr($resultAnswers[$aNumber-1]['?answerDescription'],9,strlen($resultAnswers[$aNumber-1]['?answerDescription'])-11);
     112                    for($aNumber = 1;$aNumber<=sizeof($resultAnswers);$aNumber++)
     113                    {
     114                        $surveyInfo['q'.$qNumber.'ans'.$aNumber] = $resultAnswers[$aNumber-1]['?answerDescription']->label;
     115                    }
    94116                }
     117                $resultAnswers = null;
     118                $qNumber++;
    95119            }
    96120        }
    97 
     121       
    98122        return $surveyInfo;
    99123    }
    … …  
    111135            }
    112136        }
    113 
     137       
    114138        foreach($surveyIDs as $surveyID)
    115139        {
    116140            $surveyTitle = $this->surveyRDFReader->getSurveyTitleByID($surveyID);
    117             $surveys[$surveyID] = substr($surveyTitle[0]['?title'],9,strlen($surveyTitle[0]['?title'])-11);
     141            $surveys[$surveyID] = $surveyTitle[0]['?title']->label;
    118142        }
    119143
    … …  
    124148    {
    125149        $surveyTitleLiteral = $this->surveyRDFReader->getSurveyTitleByID($surveyID);
    126         $surveyTitle = substr($surveyTitle[0]['?title'],9,strlen($surveyTitle[0]['?title'])-11);
     150        $surveyTitle = $surveyTitle[0]['?title']->label;
    127151       
    128152        return $surveyTitle;
    129153    }
    130154
     155   
     156   
     157    public function checkQuestionIDExists($qID)
     158    {
     159        $result = false;
     160
     161        $questionIDs = $this->questionRDFReader->readQuestionIDs();
     162       
     163        if ($questionIDs != null)
     164        {
     165            foreach($questionIDs as $questionID)
     166            {
     167                $id = $questionID['?questionID']->label;
     168                if(!strcmp($id ,$qID))
     169                {
     170                    $result = true;
     171                    break;
     172                }
     173            }
     174        }
     175
     176        return $result;
     177    }
    131178}
    132179?>

  • Dev/trunk/classes/SurveyRDFReader.php

    r78 r82  
    2525    public function getSurveyInfo()
    2626    {           
    27         SurveyRDFReader::loadSurvey();
     27        $this->loadSurvey();
    2828
    2929        $result = array();
    30         $result[] = $this->readSurveyInfo();                           
    31         $result[] = $this->readSurveyQuestions();
     30        $result['info'] = $this->readSurveyInfo();                             
     31        $result['questionIDs'] = $this->readSurveyQuestionIDs();
    3232
    3333        return $result;
    … …  
    5353        return $result;
    5454    }
    55 
    56     public function readSurveyQuestions()
    57     {
    58         $result = array();
    59         $result[] = $this->readSurveyQuestionsTitle();                         
    60         $result[] = $this->readSurveyQuestionsDescription();
    61         $result[] = $this->readSurveyQuestionsType();
    62         $result[] = $this->readSurveyQuestionsID();             
    63 
    64         return $result;
    65     }
    66 
    67     public function readSurveyQuestionsTitle()
    68     {
    69         $querystring = '
    70             PREFIX  predicates: <' . SURVEYTOOL_PREDICATES_NAMESPACE . '>
    71             PREFIX  resources: <' . SURVEYTOOL_RESOURCES_NAMESPACE . '>
    72             SELECT  ?questionTitle
    73             WHERE
    74             {   
    75                     _question   predicates:resource_type        resources:question ;
    76                                 predicates:title                ?questionTitle         
    77             }';
    78 
    79         $result = $this->model->sparqlQuery($querystring);
    80 
    81         return $result;
    82     }
    83 
    84     public function readSurveyQuestionsDescription()
    85     {
    86         $querystring = '
    87             PREFIX  predicates: <' . SURVEYTOOL_PREDICATES_NAMESPACE . '>
    88             PREFIX  resources: <' . SURVEYTOOL_RESOURCES_NAMESPACE . '>
    89             SELECT  ?questionDescription
    90             WHERE
    91             {   
    92                     _question   predicates:resource_type        resources:question ;
    93                                 predicates:description          ?questionDescription           
    94             }';
    95 
    96         $result = $this->model->sparqlQuery($querystring);
    97 
    98         return $result;
    99     }
    100 
    101     public function readSurveyQuestionsType()
    102     {
    103         $querystring = '
    104             PREFIX  predicates: <' . SURVEYTOOL_PREDICATES_NAMESPACE . '>
    105             PREFIX  resources: <' . SURVEYTOOL_RESOURCES_NAMESPACE . '>
    106             SELECT  ?questionType
    107             WHERE
    108             {   
    109                     _question   predicates:resource_type        resources:question ;
    110                                 predicates:question_type        ?questionType                           
    111             }';
    112 
    113         $result = $this->model->sparqlQuery($querystring);
    114 
    115         return $result;
    116     }
    117 
    118     public function readSurveyQuestionsID()
     55   
     56    public function readSurveyQuestionIDs()
    11957    {
    12058        $querystring = '
    … …  
    12462            WHERE
    12563            {   
    126                     _question   predicates:resource_type        resources:question ;
    127                                 predicates:uid                  ?questionID                             
    128             }';
    129 
    130         $result = $this->model->sparqlQuery($querystring);
    131 
    132         return $result;
    133     }
    134 
    135     public function readSurveyAnswers($questionID)
    136     {
    137         $querystring = '
    138             PREFIX  predicates: <' . SURVEYTOOL_PREDICATES_NAMESPACE . '>
    139             PREFIX  resources: <' . SURVEYTOOL_RESOURCES_NAMESPACE . '>
    140             SELECT  ?answerDescription
    141             WHERE
    142             {
    143                     _question   predicates:resource_type        resources:question ;
    144                                 predicates:uid                  "' . $questionID . '"  ;
    145                                 predicates:has_answer           _answer .
    146                     _answer     predicates:description          ?answerDescription
     64                    _survey     predicates:resource_type        resources:survey ;
     65                                predicates:has_question         ?questionID                             
    14766            }';
    14867

  • Dev/trunk/classes/SurveyRDFWriter.php

    r62 r82  
    4848    }
    4949
    50     public function setUserData($userID)
     50    public function setUserData($uID)
    5151    {                           
    52         $resourceUser = new Resource(USER . '/' . $userID);
     52        $userID = new Literal($uID);
    5353
    5454        $predicateCreator = new Resource(CREATOR);
    55         $this->model->add(new Statement($this->resourceSurvey,$predicateCreator,$resourceUser));
     55        $this->model->add(new Statement($this->resourceSurvey,$predicateCreator,$userID));
    5656    }
    5757
    58     public function addQuestion($qTitle,$qDescription,$qType,$qID,$qAnswers)
    59     {
    60         $questionID = $qID;
    61         $resourceQuestion = new Resource(QUESTION.'/'.$questionID);
    62 
    63         $resourceQuestionType = new Resource(QUESTION);
    64         $predicateRType = new Resource(RTYPE);
    65         $this->model->add(new Statement($resourceQuestion,$predicateRType,$resourceQuestionType));
    66 
    67         $predicateUniqueID = new Resource(UID);
    68         $questionUID = new Literal($questionID);
    69         $this->model->add(new Statement($resourceQuestion,$predicateUniqueID,$questionUID));
    70 
    71         $predicateTitle = new Resource(TITLE);         
    72         $questionTitle = new Literal($qTitle);
    73         $this->model->add(new Statement($resourceQuestion,$predicateTitle,$questionTitle));     
    74 
    75         $predicateDescription = new Resource(DESCRIPTION);
    76         $questionDescription = new Literal($qDescription);
    77         $this->model->add(new Statement($resourceQuestion,$predicateDescription,$questionDescription));         
    78 
    79         $predicateQType = new Resource(QTYPE);
    80         $resourceQuestionType = new Literal($qType);
    81         $this->model->add(new Statement($resourceQuestion,$predicateQType,$resourceQuestionType));
    82 
    83             foreach($qAnswers as $answer)
    84             {           
    85                 $answerID = md5( uniqid(rand(), true) );       
    86                 $resourceAnswer = new Resource(ANSWER.'/'.$answerID);
    87 
    88                 $resourceAnswerType = new Resource(ANSWER);
    89                 $predicateRType = new Resource(RTYPE);
    90                 $this->model->add(new Statement($resourceAnswer,$predicateRType,$resourceAnswerType)); 
    91 
    92                 $predicateUniqueID = new Resource(UID);
    93                 $answerUID = new Literal($answerID);
    94                 $this->model->add(new Statement($resourceAnswer,$predicateUniqueID,$answerUID));                       
    95 
    96                 $answerTitle = new Literal($answer['Title']);
    97                 $this->model->add(new Statement($resourceAnswer,$predicateTitle,$answerTitle));
    98 
    99                 $answerDescription = new Literal($answer['Description']);
    100                 $this->model->add(new Statement($resourceAnswer,$predicateDescription,$answerDescription));
    101 
    102                 $predicateAnswer = new Resource(HAS_ANSWER);   
    103                 $this->model->add(new Statement($resourceQuestion,$predicateAnswer,$resourceAnswer));
    104             }
    105 
    106             $predicateQuestion = new Resource(HAS_QUESTION);
    107             $this->model->add(new Statement($this->resourceSurvey,$predicateQuestion,$resourceQuestion));               
    108         }
     58    public function addQuestion($qID)
     59    {           
     60        $questionID = new Literal($qID);
     61        $predicateQuestion = new Resource(HAS_QUESTION);
     62        $this->model->add(new Statement($this->resourceSurvey,$predicateQuestion,$questionID));
     63    }
    10964}
    11065

  • Dev/trunk/classes/UserDatabaseInterface.php

    r62 r82  
    2525        $userPassword = $this->RIJNDAEL_encrypt($userInfo['password']);
    2626
    27         $this->userRDFWriter->addNewUser($userName, $userPassword);
    28         $this->userRDFWriter->saveUsers();
     27        if($this->checkUserName($userName))
     28        {
     29            $this->userRDFWriter->addNewUser($userName, $userPassword);
     30            $this->userRDFWriter->saveUsers();           
     31        }
    2932    }
    3033
    … …  
    3942            foreach($resultUser as $user)
    4043            {
    41             $name = substr($user['?name'],9,strlen($user['?name'])-11);
     44            $name = $user['?name']->label;
    4245                if(!strcmp($name ,$userName))
    4346                {
    … …  
    5861
    5962        $encryptedPasswordLiteral = $this->userRDFReader->getUserPassword($userName);
    60         $encryptedPassword = substr($encryptedPasswordLiteral[0]['?password'],9,strlen($encryptedPasswordLiteral[0]['?password'])-11);
     63        $encryptedPassword = $encryptedPasswordLiteral[0]['?password']->label;
    6164
    6265        if(!strcmp($this->RIJNDAEL_encrypt($userPassword),$encryptedPassword))

  • Dev/trunk/data/users/users.rdf

    r78 r82  
    44
    55<rdf:RDF
     6   xml:base="data/users/users.rdf#"
    67   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
    78   xmlns:ns1="http://www.survey.tool/predicates/">
    … …  
    1415</rdf:Description>
    1516
     17<rdf:Description rdf:about="http://www.survey.tool/resources/user/e93dda3924206c6fd2e4a52a2999415a">
     18   <ns1:resource_type rdf:resource="http://www.survey.tool/resources/user"/>
     19   <ns1:name>Igor</ns1:name>
     20   <ns1:uid>e93dda3924206c6fd2e4a52a2999415a</ns1:uid>
     21   <ns1:password>AHNpYa+Ft7ZrC5KpRisJTJkhIqCANtF46xizdXF4ecQ=</ns1:password>
     22</rdf:Description>
     23
    1624</rdf:RDF>

  • Dev/trunk/mainmenu.php

    r78 r82  
    22require 'classes/master.php'; //should be at top of every page   
    33
    4     var_dump($_POST);
    54if (isset($_POST['login'])) {
    65    if ($_POST['username'] == '')

  • Dev/trunk/rdfConstants.php

    r78 r82  
    55
    66// Default namespace for survey tool
    7 define('SURVEYTOOL_NAMESPACE','http://www.survey.tool/');
     7define('SURVEYTOOL_NAMESPACE','http://tbm.tudelft.nl/researchtool/');
    88define('SURVEYTOOL_RESOURCES_NAMESPACE',SURVEYTOOL_NAMESPACE . 'resources/');
    99define('SURVEYTOOL_PREDICATES_NAMESPACE',SURVEYTOOL_NAMESPACE . 'predicates/');
    … …  
    2929define('RTYPE',SURVEYTOOL_PREDICATES_NAMESPACE . 'resource_type');
    3030define('QTYPE',SURVEYTOOL_PREDICATES_NAMESPACE . 'question_type');
     31define('QCODE',SURVEYTOOL_PREDICATES_NAMESPACE . 'question_code');
     32define('QCATEGORY',SURVEYTOOL_PREDICATES_NAMESPACE . 'question_category');
    3133define('HAS_QUESTION',SURVEYTOOL_PREDICATES_NAMESPACE . 'has_question');
    3234define('HAS_ANSWER',SURVEYTOOL_PREDICATES_NAMESPACE . 'has_answer');

  • Dev/trunk/surveycreation.php

    r80 r82  
    2626//    echo '<br/><br/>';
    2727    $surveyDBI = new SurveyDatabaseInterface($_POST['surveyID']);
    28     $surveyDBI->setSurveyInfo($_POST);
     28    $surveyDBI->setSurveyInfo($_POST,$_SESSION);
    2929    $info = $surveyDBI->getSurveyInfo();
    3030//    echo '<br/><br/>';
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