PHP validateTemplateDir函数代码示例

//.........这里部分代码省略.........
    $sfieldcontents = convertCSVRowToArray($surveyarray[1], ',', '"');
    $surveyrowdata = array_combine($sfieldorders, $sfieldcontents);
    $iOldSID = $surveyrowdata["sid"];
    if (!$iOldSID) {
        if ($importingfrom == "http") {
            $importsurvey .= "<br /><div class='warningheader'>" . $clang->gT("Error") . "</div><br />\n";
            $importsurvey .= $clang->gT("Import of this survey file failed") . "<br />\n";
            $importsurvey .= $clang->gT("File does not contain LimeSurvey data in the correct format.") . "<br /><br />\n";
            //Couldn't find the SID - cannot continue
            $importsurvey .= "<input type='submit' value='" . $clang->gT("Main Admin Screen") . "' onclick=\"window.open('{$scriptname}', '_top')\" />\n";
            $importsurvey .= "</div>\n";
            unlink($sFullFilepath);
            //Delete the uploaded file
            return;
        } else {
            $clang->eT("Import of this survey file failed") . "\n" . $clang->gT("File does not contain LimeSurvey data in the correct format.") . "\n";
            return;
        }
    }
    if ($iDesiredSurveyId != NULL) {
        $iNewSID = GetNewSurveyID($iDesiredSurveyId);
    } else {
        $iNewSID = GetNewSurveyID($iOldSID);
    }
    $insert = $surveyarray[0];
    $sfieldorders = convertCSVRowToArray($surveyarray[0], ',', '"');
    $sfieldcontents = convertCSVRowToArray($surveyarray[1], ',', '"');
    $surveyrowdata = array_combine($sfieldorders, $sfieldcontents);
    // Set new owner ID
    $surveyrowdata['owner_id'] = Yii::app()->session['loginID'];
    // Set new survey ID
    $surveyrowdata['sid'] = $iNewSID;
    $surveyrowdata['active'] = 'N';
    if (validateTemplateDir($surveyrowdata['template']) !== $surveyrowdata['template']) {
        $importresults['importwarnings'][] = sprintf($clang->gT('Template %s not found, please review when activating.'), $surveyrowdata['template']);
    }
    //if (isset($surveyrowdata['datecreated'])) {$surveyrowdata['datecreated'] = $connect->BindTimeStamp($surveyrowdata['datecreated']);}
    unset($surveyrowdata['expires']);
    unset($surveyrowdata['attribute1']);
    unset($surveyrowdata['attribute2']);
    unset($surveyrowdata['usestartdate']);
    unset($surveyrowdata['notification']);
    unset($surveyrowdata['useexpiry']);
    unset($surveyrowdata['url']);
    unset($surveyrowdata['lastpage']);
    if (isset($surveyrowdata['private'])) {
        $surveyrowdata['anonymized'] = $surveyrowdata['private'];
        unset($surveyrowdata['private']);
    }
    if (isset($surveyrowdata['startdate'])) {
        unset($surveyrowdata['startdate']);
    }
    $surveyrowdata['bounce_email'] = $surveyrowdata['adminemail'];
    if (empty($surveyrowdata['datecreated'])) {
        $surveyrowdata['datecreated'] = new CDbExpression('NOW()');
    }
    $iNewSID = Survey::model()->insertNewSurvey($surveyrowdata) or safeDie("<br />" . $clang->gT("Import of this survey file failed") . "<br />{$surveyarray[0]}<br /><br />\n");
    // Now import the survey language settings
    $fieldorders = convertCSVRowToArray($surveylsarray[0], ',', '"');
    unset($surveylsarray[0]);
    foreach ($surveylsarray as $slsrow) {
        $fieldcontents = convertCSVRowToArray($slsrow, ',', '"');
        $surveylsrowdata = array_combine($fieldorders, $fieldcontents);
        // convert back the '\'.'n' char from the CSV file to true return char "\n"
        $surveylsrowdata = array_map('convertCSVReturnToReturn', $surveylsrowdata);
        // Convert the \n return char from welcometext to <br />

//.........这里部分代码省略.........
     }
     while ($mayinsert != true) {
         $newtoken = randomChars($tokenlength);
         $ntquery = "SELECT * FROM {{tokens_{$surveyid}}} WHERE token='{$newtoken}'";
         $usrow = Yii::app()->db->createCommand($ntquery)->queryRow();
         if (!$usrow) {
             $mayinsert = true;
         }
     }
     $postfirstname = sanitize_xss_string(strip_tags(Yii::app()->request->getPost('register_firstname')));
     $postlastname = sanitize_xss_string(strip_tags(Yii::app()->request->getPost('register_lastname')));
     $starttime = sanitize_xss_string(Yii::app()->request->getPost('startdate'));
     $endtime = sanitize_xss_string(Yii::app()->request->getPost('enddate'));
     /*$postattribute1=sanitize_xss_string(strip_tags(returnGlobal('register_attribute1')));
       $postattribute2=sanitize_xss_string(strip_tags(returnGlobal('register_attribute2')));   */
     // Insert new entry into tokens db
     Tokens_dynamic::sid($thissurvey['sid']);
     $token = new Tokens_dynamic();
     $token->firstname = $postfirstname;
     $token->lastname = $postlastname;
     $token->email = Yii::app()->request->getPost('register_email');
     $token->emailstatus = 'OK';
     $token->token = $newtoken;
     if ($starttime && $endtime) {
         $token->validfrom = $starttime;
         $token->validuntil = $endtime;
     }
     foreach ($attributeinsertdata as $k => $v) {
         $token->{$k} = $v;
     }
     $result = $token->save();
     /**
     $result = $connect->Execute($query, array($postfirstname,
     $postlastname,
     returnGlobal('register_email'),
     'OK',
     $newtoken)
     
     //                             $postattribute1,   $postattribute2)
     ) or safeDie ($query."<br />".$connect->ErrorMsg());  //Checked - According to adodb docs the bound variables are quoted automatically
     */
     $tid = getLastInsertID($token->tableName());
     $fieldsarray["{ADMINNAME}"] = $thissurvey['adminname'];
     $fieldsarray["{ADMINEMAIL}"] = $thissurvey['adminemail'];
     $fieldsarray["{SURVEYNAME}"] = $thissurvey['name'];
     $fieldsarray["{SURVEYDESCRIPTION}"] = $thissurvey['description'];
     $fieldsarray["{FIRSTNAME}"] = $postfirstname;
     $fieldsarray["{LASTNAME}"] = $postlastname;
     $fieldsarray["{EXPIRY}"] = $thissurvey["expiry"];
     $message = $thissurvey['email_register'];
     $subject = $thissurvey['email_register_subj'];
     $from = "{$thissurvey['adminname']} <{$thissurvey['adminemail']}>";
     if (getEmailFormat($surveyid) == 'html') {
         $useHtmlEmail = true;
         $surveylink = $this->createAbsoluteUrl($surveyid . '/lang-' . $baselang . '/tk-' . $newtoken);
         $optoutlink = $this->createAbsoluteUrl('optout/local/' . $surveyid . '/' . $baselang . '/' . $newtoken);
         $optinlink = $this->createAbsoluteUrl('optin/local/' . $surveyid . '/' . $baselang . '/' . $newtoken);
         $fieldsarray["{SURVEYURL}"] = "<a href='{$surveylink}'>" . $surveylink . "</a>";
         $fieldsarray["{OPTOUTURL}"] = "<a href='{$optoutlink}'>" . $optoutlink . "</a>";
         $fieldsarray["{OPTINURL}"] = "<a href='{$optinlink}'>" . $optinlink . "</a>";
     } else {
         $useHtmlEmail = false;
         $fieldsarray["{SURVEYURL}"] = $this->createAbsoluteUrl('' . $surveyid . '/lang-' . $baselang . '/tk-' . $newtoken);
         $fieldsarray["{OPTOUTURL}"] = $this->createAbsoluteUrl('optout/local/' . $surveyid . '/' . $baselang . '/' . $newtoken);
         $fieldsarray["{OPTINURL}"] = $this->createAbsoluteUrl('optin/local/' . $surveyid . '/' . $baselang . '/' . $newtoken);
     }
     $message = ReplaceFields($message, $fieldsarray);
     $subject = ReplaceFields($subject, $fieldsarray);
     $html = "";
     //Set variable
     $sitename = Yii::app()->getConfig('sitename');
     if (SendEmailMessage($message, $subject, Yii::app()->request->getPost('register_email'), $from, $sitename, $useHtmlEmail, getBounceEmail($surveyid))) {
         // TLR change to put date into sent
         $today = dateShift(date("Y-m-d H:i:s"), "Y-m-d H:i", Yii::app()->getConfig('timeadjust'));
         $query = "UPDATE {{tokens_{$surveyid}}}\n" . "SET sent='{$today}' WHERE tid={$tid}";
         $result = dbExecuteAssoc($query) or show_error("Unable to execute this query : {$query}<br />");
         //Checked
         $html = "<center>" . $clang->gT("Thank you for registering to participate in this survey.") . "<br /><br />\n" . $clang->gT("An email has been sent to the address you provided with access details for this survey. Please follow the link in that email to proceed.") . "<br /><br />\n" . $clang->gT("Survey administrator") . " {ADMINNAME} ({ADMINEMAIL})";
         $html = ReplaceFields($html, $fieldsarray);
         $html .= "<br /><br /></center>\n";
     } else {
         $html = "Email Error";
     }
     //PRINT COMPLETED PAGE
     if (!$thissurvey['template']) {
         $thistpl = getTemplatePath(validateTemplateDir('default'));
     } else {
         $thistpl = getTemplatePath(validateTemplateDir($thissurvey['template']));
     }
     sendCacheHeaders();
     doHeader();
     Yii::app()->lang = $clang;
     // fetch the defined variables and pass it to the header footer templates.
     $redata = compact(array_keys(get_defined_vars()));
     $this->_printTemplateContent($thistpl . '/startpage.pstpl', $redata, __LINE__);
     $this->_printTemplateContent($thistpl . '/survey.pstpl', $redata, __LINE__);
     echo $html;
     $this->_printTemplateContent($thistpl . '/endpage.pstpl', $redata, __LINE__);
     doFooter();
 }

 /**
  * printanswers::view()
  * View answers at the end of a survey in one place. To export as pdf, set 'usepdfexport' = 1 in lsconfig.php and $printableexport='pdf'.
  * @param mixed $surveyid
  * @param bool $printableexport
  * @return
  */
 function actionView($surveyid, $printableexport = FALSE)
 {
     Yii::app()->loadHelper("frontend");
     Yii::import('application.libraries.admin.pdf');
     $iSurveyID = (int) $surveyid;
     $sExportType = $printableexport;
     Yii::app()->loadHelper('database');
     if (isset($_SESSION['survey_' . $iSurveyID]['sid'])) {
         $iSurveyID = $_SESSION['survey_' . $iSurveyID]['sid'];
     } else {
         //die('Invalid survey/session');
     }
     // Get the survey inforamtion
     // Set the language for dispay
     if (isset($_SESSION['survey_' . $iSurveyID]['s_lang'])) {
         $sLanguage = $_SESSION['survey_' . $iSurveyID]['s_lang'];
     } elseif (Survey::model()->findByPk($iSurveyID)) {
         $sLanguage = Survey::model()->findByPk($iSurveyID)->language;
     } else {
         $iSurveyID = 0;
         $sLanguage = Yii::app()->getConfig("defaultlang");
     }
     $clang = SetSurveyLanguage($iSurveyID, $sLanguage);
     $aSurveyInfo = getSurveyInfo($iSurveyID, $sLanguage);
     //SET THE TEMPLATE DIRECTORY
     if (!isset($aSurveyInfo['templatedir']) || !$aSurveyInfo['templatedir']) {
         $aSurveyInfo['templatedir'] = Yii::app()->getConfig('defaulttemplate');
     }
     $sTemplate = validateTemplateDir($aSurveyInfo['templatedir']);
     //Survey is not finished or don't exist
     if (!isset($_SESSION['survey_' . $iSurveyID]['finished']) || !isset($_SESSION['survey_' . $iSurveyID]['srid'])) {
         sendCacheHeaders();
         doHeader();
         echo templatereplace(file_get_contents(getTemplatePath($sTemplate) . '/startpage.pstpl'), array());
         echo "<center><br />\n" . "\t<font color='RED'><strong>" . $clang->gT("Error") . "</strong></font><br />\n" . "\t" . $clang->gT("We are sorry but your session has expired.") . "<br />" . $clang->gT("Either you have been inactive for too long, you have cookies disabled for your browser, or there were problems with your connection.") . "<br />\n" . "\t" . sprintf($clang->gT("Please contact %s ( %s ) for further assistance."), Yii::app()->getConfig("siteadminname"), Yii::app()->getConfig("siteadminemail")) . "\n" . "</center><br />\n";
         echo templatereplace(file_get_contents(getTemplatePath($sTemplate) . '/endpage.pstpl'), array());
         doFooter();
         exit;
     }
     //Fin session time out
     $sSRID = $_SESSION['survey_' . $iSurveyID]['srid'];
     //I want to see the answers with this id
     //Ensure script is not run directly, avoid path disclosure
     //if (!isset($rootdir) || isset($_REQUEST['$rootdir'])) {die( "browse - Cannot run this script directly");}
     if ($aSurveyInfo['printanswers'] == 'N') {
         die;
         //Die quietly if print answers is not permitted
     }
     //CHECK IF SURVEY IS ACTIVATED AND EXISTS
     $sSurveyName = $aSurveyInfo['surveyls_title'];
     $sAnonymized = $aSurveyInfo['anonymized'];
     //OK. IF WE GOT THIS FAR, THEN THE SURVEY EXISTS AND IT IS ACTIVE, SO LETS GET TO WORK.
     //SHOW HEADER
     $sOutput = CHtml::form(array("printanswers/view/surveyid/{$iSurveyID}/printableexport/pdf"), 'post') . "<center><input type='submit' value='" . $clang->gT("PDF export") . "'id=\"exportbutton\"/><input type='hidden' name='printableexport' /></center></form>";
     if ($sExportType == 'pdf') {
         //require (Yii::app()->getConfig('rootdir').'/application/config/tcpdf.php');
         Yii::import('application.libraries.admin.pdf', true);
         Yii::import('application.helpers.pdfHelper');
         $aPdfLanguageSettings = pdfHelper::getPdfLanguageSettings($clang->langcode);
         $oPDF = new pdf();
         $oPDF->SetTitle($clang->gT("Survey name (ID)", 'unescaped') . ": {$sSurveyName} ({$iSurveyID})");
         $oPDF->SetSubject($sSurveyName);
         $oPDF->SetDisplayMode('fullpage', 'two');
         $oPDF->setLanguageArray($aPdfLanguageSettings['lg']);
         $oPDF->setHeaderFont(array($aPdfLanguageSettings['pdffont'], '', PDF_FONT_SIZE_MAIN));
         $oPDF->setFooterFont(array($aPdfLanguageSettings['pdffont'], '', PDF_FONT_SIZE_DATA));
         $oPDF->SetFont($aPdfLanguageSettings['pdffont'], '', $aPdfLanguageSettings['pdffontsize']);
         $oPDF->AddPage();
         $oPDF->titleintopdf($clang->gT("Survey name (ID)", 'unescaped') . ": {$sSurveyName} ({$iSurveyID})");
     }
     $sOutput .= "\t<div class='printouttitle'><strong>" . $clang->gT("Survey name (ID):") . "</strong> {$sSurveyName} ({$iSurveyID})</div><p>&nbsp;\n";
     LimeExpressionManager::StartProcessingPage(true);
     // means that all variables are on the same page
     // Since all data are loaded, and don't need JavaScript, pretend all from Group 1
     LimeExpressionManager::StartProcessingGroup(1, $aSurveyInfo['anonymized'] != "N", $iSurveyID);
     $printanswershonorsconditions = Yii::app()->getConfig('printanswershonorsconditions');
     $aFullResponseTable = getFullResponseTable($iSurveyID, $sSRID, $sLanguage, $printanswershonorsconditions);
     //Get the fieldmap @TODO: do we need to filter out some fields?
     if ($aSurveyInfo['datestamp'] != "Y" || $sAnonymized == 'Y') {
         unset($aFullResponseTable['submitdate']);
     } else {
         unset($aFullResponseTable['id']);
     }
     unset($aFullResponseTable['token']);
     unset($aFullResponseTable['lastpage']);
     unset($aFullResponseTable['startlanguage']);
     unset($aFullResponseTable['datestamp']);
     unset($aFullResponseTable['startdate']);
     $sOutput .= "<table class='printouttable' >\n";
     foreach ($aFullResponseTable as $sFieldname => $fname) {
         if (substr($sFieldname, 0, 4) == 'gid_') {
             $sOutput .= "\t<tr class='printanswersgroup'><td colspan='2'>{$fname[0]}</td></tr>\n";
         } elseif (substr($sFieldname, 0, 4) == 'qid_') {
//.........这里部分代码省略.........

/**
* This function builds all the required session variables when a survey is first started and
* it loads any answer defaults from command line or from the table defaultvalues
* It is called from the related format script (group.php, question.php, survey.php)
* if the survey has just started.
*/
function buildsurveysession($surveyid, $preview = false)
{
    Yii::trace('start', 'survey.buildsurveysession');
    global $secerror, $clienttoken;
    global $tokensexist;
    //global $surveyid;
    global $move, $rooturl;
    $clang = Yii::app()->lang;
    $sLangCode = $clang->langcode;
    $languagechanger = makeLanguageChangerSurvey($sLangCode);
    if (!$preview) {
        $preview = Yii::app()->getConfig('previewmode');
    }
    $thissurvey = getSurveyInfo($surveyid, $sLangCode);
    $_SESSION['survey_' . $surveyid]['templatename'] = validateTemplateDir($thissurvey['template']);
    $_SESSION['survey_' . $surveyid]['templatepath'] = getTemplatePath($_SESSION['survey_' . $surveyid]['templatename']) . DIRECTORY_SEPARATOR;
    $sTemplatePath = $_SESSION['survey_' . $surveyid]['templatepath'];
    $loadsecurity = returnGlobal('loadsecurity', true);
    // NO TOKEN REQUIRED BUT CAPTCHA ENABLED FOR SURVEY ACCESS
    if ($tokensexist == 0 && isCaptchaEnabled('surveyaccessscreen', $thissurvey['usecaptcha']) && !isset($_SESSION['survey_' . $surveyid]['captcha_surveyaccessscreen']) && !$preview) {
        // IF CAPTCHA ANSWER IS NOT CORRECT OR NOT SET
        if (!isset($loadsecurity) || !isset($_SESSION['survey_' . $surveyid]['secanswer']) || $loadsecurity != $_SESSION['survey_' . $surveyid]['secanswer']) {
            sendCacheHeaders();
            doHeader();
            // No or bad answer to required security question
            $redata = compact(array_keys(get_defined_vars()));
            echo templatereplace(file_get_contents($sTemplatePath . "startpage.pstpl"), array(), $redata, 'frontend_helper[875]');
            //echo makedropdownlist();
            echo templatereplace(file_get_contents($sTemplatePath . "survey.pstpl"), array(), $redata, 'frontend_helper[877]');
            if (isset($loadsecurity)) {
                // was a bad answer
                echo "<font color='#FF0000'>" . $clang->gT("The answer to the security question is incorrect.") . "</font><br />";
            }
            echo "<p class='captcha'>" . $clang->gT("Please confirm access to survey by answering the security question below and click continue.") . "</p>" . CHtml::form(array("/survey/index/sid/{$surveyid}"), 'post', array('class' => 'captcha')) . "\n            <table align='center'>\n            <tr>\n            <td align='right' valign='middle'>\n            <input type='hidden' name='sid' value='" . $surveyid . "' id='sid' />\n            <input type='hidden' name='lang' value='" . $sLangCode . "' id='lang' />";
            // In case we this is a direct Reload previous answers URL, then add hidden fields
            if (isset($_GET['loadall']) && isset($_GET['scid']) && isset($_GET['loadname']) && isset($_GET['loadpass'])) {
                echo "\n                <input type='hidden' name='loadall' value='" . htmlspecialchars($_GET['loadall']) . "' id='loadall' />\n                <input type='hidden' name='scid' value='" . returnGlobal('scid', true) . "' id='scid' />\n                <input type='hidden' name='loadname' value='" . htmlspecialchars($_GET['loadname']) . "' id='loadname' />\n                <input type='hidden' name='loadpass' value='" . htmlspecialchars($_GET['loadpass']) . "' id='loadpass' />";
            }
            echo "\n            </td>\n            </tr>";
            if (function_exists("ImageCreate") && isCaptchaEnabled('surveyaccessscreen', $thissurvey['usecaptcha'])) {
                echo "<tr>\n                <td align='center' valign='middle'><label for='captcha'>" . $clang->gT("Security question:") . "</label></td><td align='left' valign='middle'><table><tr><td valign='middle'><img src='" . Yii::app()->getController()->createUrl('/verification/image/sid/' . $surveyid) . "' alt='captcha' /></td>\n                <td valign='middle'><input id='captcha' type='text' size='5' maxlength='3' name='loadsecurity' value='' /></td></tr></table>\n                </td>\n                </tr>";
            }
            echo "<tr><td colspan='2' align='center'><input class='submit' type='submit' value='" . $clang->gT("Continue") . "' /></td></tr>\n            </table>\n            </form>";
            echo templatereplace(file_get_contents($sTemplatePath . "endpage.pstpl"), array(), $redata, 'frontend_helper[1567]');
            doFooter();
            exit;
        } else {
            $_SESSION['survey_' . $surveyid]['captcha_surveyaccessscreen'] = true;
        }
    }
    //BEFORE BUILDING A NEW SESSION FOR THIS SURVEY, LET'S CHECK TO MAKE SURE THE SURVEY SHOULD PROCEED!
    // TOKEN REQUIRED BUT NO TOKEN PROVIDED
    if ($tokensexist == 1 && !$clienttoken && !$preview) {
        if ($thissurvey['nokeyboard'] == 'Y') {
            includeKeypad();
            $kpclass = "text-keypad";
        } else {
            $kpclass = "";
        }
        // DISPLAY REGISTER-PAGE if needed
        // DISPLAY CAPTCHA if needed
        sendCacheHeaders();
        doHeader();
        $redata = compact(array_keys(get_defined_vars()));
        echo templatereplace(file_get_contents($sTemplatePath . "startpage.pstpl"), array(), $redata, 'frontend_helper[1594]');
        //echo makedropdownlist();
        echo templatereplace(file_get_contents($sTemplatePath . "survey.pstpl"), array(), $redata, 'frontend_helper[1596]');
        if (isset($thissurvey) && $thissurvey['allowregister'] == "Y") {
            echo templatereplace(file_get_contents($sTemplatePath . "register.pstpl"), array(), $redata, 'frontend_helper[1599]');
        } else {
            // ->renderPartial('entertoken_view');
            if (isset($secerror)) {
                echo "<span class='error'>" . $secerror . "</span><br />";
            }
            echo '<div id="wrapper"><p id="tokenmessage">' . $clang->gT("This is a controlled survey. You need a valid token to participate.") . "<br />";
            echo $clang->gT("If you have been issued a token, please enter it in the box below and click continue.") . "</p>\n            <script type='text/javascript'>var focus_element='#token';</script>" . CHtml::form(array("/survey/index/sid/{$surveyid}"), 'post', array('id' => 'tokenform', 'autocomplete' => 'off')) . "\n            <ul>\n            <li>";
            ?>
            <label for='token'><?php 
            $clang->eT("Token:");
            ?>
</label><input class='text <?php 
            echo $kpclass;
            ?>
' id='token' type='password' name='token' value='' />
            <?php 
            echo "<input type='hidden' name='sid' value='" . $surveyid . "' id='sid' />\n            <input type='hidden' name='lang' value='" . $sLangCode . "' id='lang' />";
            if (isset($_GET['newtest']) && $_GET['newtest'] == "Y") {
                echo "  <input type='hidden' name='newtest' value='Y' id='newtest' />";
            }
            // If this is a direct Reload previous answers URL, then add hidden fields
            if (isset($_GET['loadall']) && isset($_GET['scid']) && isset($_GET['loadname']) && isset($_GET['loadpass'])) {
                echo "\n                <input type='hidden' name='loadall' value='" . htmlspecialchars($_GET['loadall']) . "' id='loadall' />\n                <input type='hidden' name='scid' value='" . returnGlobal('scid', true) . "' id='scid' />\n                <input type='hidden' name='loadname' value='" . htmlspecialchars($_GET['loadname']) . "' id='loadname' />\n                <input type='hidden' name='loadpass' value='" . htmlspecialchars($_GET['loadpass']) . "' id='loadpass' />";
            }
            echo "</li>";
//.........这里部分代码省略.........

//.........这里部分代码省略.........
            break;
        case '*':
            // Equation
            $values = do_equation($ia);
            break;
    }
    //End Switch
    if (isset($values)) {
        //$answer is the html code to be printed
        //$inputnames is an array containing the names of each input field
        list($answer, $inputnames) = $values;
    }
    if ($ia[6] == 'Y') {
        $qtitle = '<span class="asterisk">' . $clang->gT('*') . '</span>' . $qtitle;
        $question_text['mandatory'] = $clang->gT('*');
    }
    //If this question is mandatory but wasn't answered in the last page
    //add a message HIGHLIGHTING the question
    if ($_SESSION['survey_' . Yii::app()->getConfig('surveyID')]['step'] != $_SESSION['survey_' . Yii::app()->getConfig('surveyID')]['maxstep'] || $_SESSION['survey_' . Yii::app()->getConfig('surveyID')]['step'] == $_SESSION['survey_' . Yii::app()->getConfig('surveyID')]['prevstep']) {
        $mandatory_msg = mandatory_message($ia);
    } else {
        $mandatory_msg = '';
    }
    $qtitle .= $mandatory_msg;
    $question_text['man_message'] = $mandatory_msg;
    //    if (($_SESSION['survey_'.Yii::app()->getConfig('surveyID')]['step'] != $_SESSION['survey_'.Yii::app()->getConfig('surveyID')]['maxstep']) || ($_SESSION['survey_'.Yii::app()->getConfig('surveyID')]['step'] == $_SESSION['survey_'.Yii::app()->getConfig('surveyID')]['prevstep'])) {
    if (!isset($aQuestionAttributes['hide_tip']) || $aQuestionAttributes['hide_tip'] == 0) {
        $_vshow = true;
        // whether should initially be visible - TODO should also depend upon 'hidetip'?
    } else {
        $_vshow = false;
    }
    list($validation_msg, $isValid) = validation_message($ia, $_vshow);
    $qtitle .= $validation_msg;
    $question_text['valid_message'] = $validation_msg;
    if ($_SESSION['survey_' . Yii::app()->getConfig('surveyID')]['step'] != $_SESSION['survey_' . Yii::app()->getConfig('surveyID')]['maxstep'] || $_SESSION['survey_' . Yii::app()->getConfig('surveyID')]['step'] == $_SESSION['survey_' . Yii::app()->getConfig('surveyID')]['prevstep']) {
        $file_validation_msg = file_validation_message($ia);
    } else {
        $file_validation_msg = '';
        $isValid = true;
        // don't want to show any validation messages.
    }
    $qtitle .= $ia[4] == "|" ? $file_validation_msg : "";
    $question_text['file_valid_message'] = $ia[4] == "|" ? $file_validation_msg : "";
    if (!empty($question_text['man_message']) || !$isValid || !empty($question_text['file_valid_message'])) {
        $question_text['input_error_class'] = ' input-error';
        // provides a class to style question wrapper differently if there is some kind of user input error;
    }
    // =====================================================
    // START: legacy question_start.pstpl code
    // The following section adds to the templating system by allowing
    // templaters to control where the various parts of the question text
    // are put.
    $sTemplate = isset($thissurvey['template']) ? $thissurvey['template'] : NULL;
    if (is_file('templates/' . validateTemplateDir($sTemplate) . '/question_start.pstpl')) {
        $qtitle_custom = '';
        $replace = array();
        foreach ($question_text as $key => $value) {
            $find[] = '{QUESTION_' . strtoupper($key) . '}';
            // Match key words from template
            $replace[] = $value;
            // substitue text
        }
        if (!defined('QUESTION_START')) {
            define('QUESTION_START', file_get_contents(getTemplatePath($thissurvey['template']) . '/question_start.pstpl', true));
        }
        $qtitle_custom = str_replace($find, $replace, QUESTION_START);
        $c = 1;
        // START: <EMBED> work-around step 1
        $qtitle_custom = preg_replace('/(<embed[^>]+>)(<\\/embed>)/i', '\\1NOT_EMPTY\\2', $qtitle_custom);
        // END <EMBED> work-around step 1
        while ($c > 0) {
            $matches = 0;
            $oldtitle = $qtitle_custom;
            $qtitle_custom = preg_replace('/<([^ >]+)[^>]*>[\\r\\n\\t ]*<\\/\\1>[\\r\\n\\t ]*/isU', '', $qtitle_custom, -1);
            // I removed the $count param because it is PHP 5.1 only.
            $c = $qtitle_custom != $oldtitle ? 1 : 0;
        }
        // START <EMBED> work-around step 2
        $qtitle_custom = preg_replace('/(<embed[^>]+>)NOT_EMPTY(<\\/embed>)/i', '\\1\\2', $qtitle_custom);
        // END <EMBED> work-around step 2
        while ($c > 0) {
            $matches = 0;
            $oldtitle = $qtitle_custom;
            $qtitle_custom = preg_replace('/(<br(?: ?\\/)?>(?:&nbsp;|\\r\\n|\\n\\r|\\r|\\n| )*)+$/i', '', $qtitle_custom, -1);
            // I removed the $count param because it is PHP 5.1 only.
            $c = $qtitle_custom != $oldtitle ? 1 : 0;
        }
        $question_text['all'] = $qtitle_custom;
    } else {
        $question_text['all'] = $qtitle;
    }
    // END: legacy question_start.pstpl code
    //===================================================================
    $qtitle = $question_text;
    // =====================================================
    $qanda = array($qtitle, $answer, 'help', $display, $name, $ia[2], $ia[5], $ia[1]);
    //New Return
    return array($qanda, $inputnames);
}

<?php 
    doHeader();
    echo templatereplace(file_get_contents(getTemplatePath(validateTemplateDir($sTemplatePath))."/startpage.pstpl"));
?>
<script type='text/javascript'>
    var graphUrl="<?php echo Yii::app()->getController()->createUrl("admin/statistics/graph"); ?>";
</script>
        <div id='statsContainer'>
            <div id='statsHeader'>
                <div class='statsSurveyTitle'><?php echo $thisSurveyTitle; ?></div>
                <div class='statsNumRecords'><?php echo $clang->gT("Total records in survey")." : $totalrecords"; ?></div>
            </div>
            <?php if (isset($statisticsoutput) && $statisticsoutput) { echo $statisticsoutput; } ?><br />
        </div>
<?php 
    echo templatereplace(file_get_contents(getTemplatePath(validateTemplateDir($sTemplatePath))."/endpage.pstpl"));
?>

    /**
     * Load preview of a question screen.
     *
     * @access public
     * @param int $surveyid
     * @param int $qid
     * @param string $lang
     * @return void
     */
    public function preview($surveyid, $qid, $lang = null)
    {
        $surveyid = sanitize_int($surveyid);
        $qid = sanitize_int($qid);
        $LEMdebugLevel = 0;
        Yii::app()->loadHelper("qanda");
        Yii::app()->loadHelper("surveytranslator");
        if (empty($surveyid)) {
            $this->getController()->error('No Survey ID provided');
        }
        if (empty($qid)) {
            $this->getController()->error('No Question ID provided');
        }
        if (empty($lang)) {
            $language = Survey::model()->findByPk($surveyid)->language;
        } else {
            $language = $lang;
        }
        if (!isset(Yii::app()->session['step'])) {
            Yii::app()->session['step'] = 0;
        }
        if (!isset(Yii::app()->session['prevstep'])) {
            Yii::app()->session['prevstep'] = 0;
        }
        if (!isset(Yii::app()->session['maxstep'])) {
            Yii::app()->session['maxstep'] = 0;
        }
        // Use $_SESSION instead of $this->session for frontend features.
        $_SESSION['survey_' . $surveyid]['s_lang'] = $language;
        $_SESSION['survey_' . $surveyid]['fieldmap'] = createFieldMap($surveyid, 'full', true, $qid, $language);
        // Prefill question/answer from defaultvalues
        foreach ($_SESSION['survey_' . $surveyid]['fieldmap'] as $field) {
            if (isset($field['defaultvalue'])) {
                $_SESSION['survey_' . $surveyid][$field['fieldname']] = $field['defaultvalue'];
            }
        }
        $clang = new limesurvey_lang($language);
        $thissurvey = getSurveyInfo($surveyid);
        setNoAnswerMode($thissurvey);
        Yii::app()->session['dateformats'] = getDateFormatData($thissurvey['surveyls_dateformat']);
        $qrows = Questions::model()->findByAttributes(array('sid' => $surveyid, 'qid' => $qid, 'language' => $language))->getAttributes();
        $ia = array(0 => $qid, 1 => $surveyid . 'X' . $qrows['gid'] . 'X' . $qid, 2 => $qrows['title'], 3 => $qrows['question'], 4 => $qrows['type'], 5 => $qrows['gid'], 6 => $qrows['mandatory'], 7 => 'N', 8 => 'N');
        $radix = getRadixPointData($thissurvey['surveyls_numberformat']);
        $radix = $radix['seperator'];
        $surveyOptions = array('radix' => $radix, 'tempdir' => Yii::app()->getConfig('tempdir'));
        LimeExpressionManager::StartSurvey($surveyid, 'question', $surveyOptions, false, $LEMdebugLevel);
        $qseq = LimeExpressionManager::GetQuestionSeq($qid);
        $moveResult = LimeExpressionManager::JumpTo($qseq + 1, true, false, true);
        $answers = retrieveAnswers($ia, $surveyid);
        if (!$thissurvey['template']) {
            $thistpl = getTemplatePath(Yii::app()->getConfig('defaulttemplate'));
        } else {
            $thistpl = getTemplatePath(validateTemplateDir($thissurvey['template']));
        }
        doHeader();
        $showQuestion = "\$('#question{$qid}').show();";
        $dummy_js = <<<EOD
            <script type='text/javascript'>
            <!--
            LEMradix='{$radix}';
            var numRegex = new RegExp('[^-' + LEMradix + '0-9]','g');
            var intRegex = new RegExp('[^-0-9]','g');
            function fixnum_checkconditions(value, name, type, evt_type, intonly)
            {
                newval = new String(value);
                if (typeof intonly !=='undefined' && intonly==1) {
                    newval = newval.replace(intRegex,'');
                }
                else {
                    newval = newval.replace(numRegex,'');
                }
                if (LEMradix === ',') {
                    newval = newval.split(',').join('.');
                }
                if (newval != '-' && newval != '.' && newval != '-.' && newval != parseFloat(newval)) {
                    newval = '';
                }
                displayVal = newval;
                if (LEMradix === ',') {
                    displayVal = displayVal.split('.').join(',');
                }
                if (name.match(/other\$/)) {
                    \$('#answer'+name+'text').val(displayVal);
                }
                \$('#answer'+name).val(displayVal);

                if (typeof evt_type === 'undefined')
                {
                    evt_type = 'onchange';
                }
                checkconditions(newval, name, type, evt_type);
//.........这里部分代码省略.........

 /**
  * printanswers::view()
  * View answers at the end of a survey in one place. To export as pdf, set 'usepdfexport' = 1 in lsconfig.php and $printableexport='pdf'.
  * @param mixed $surveyid
  * @param bool $printableexport
  * @return
  */
 function actionView($surveyid, $printableexport = FALSE)
 {
     global $siteadminname, $siteadminemail;
     Yii::app()->loadHelper("frontend");
     Yii::import('application.libraries.admin.pdf');
     $surveyid = (int) $surveyid;
     Yii::app()->loadHelper('database');
     if (isset($_SESSION['survey_' . $surveyid]['sid'])) {
         $surveyid = $_SESSION['survey_' . $surveyid]['sid'];
     } else {
         die('Invalid survey/session');
     }
     //Debut session time out
     if (!isset($_SESSION['survey_' . $surveyid]['finished']) || !isset($_SESSION['survey_' . $surveyid]['srid'])) {
         //require_once($rootdir.'/classes/core/language.php');
         $baselang = Survey::model()->findByPk($surveyid)->language;
         Yii::import('application.libraries.Limesurvey_lang', true);
         $clang = new Limesurvey_lang($baselang);
         //A nice exit
         sendCacheHeaders();
         doHeader();
         echo templatereplace(file_get_contents(getTemplatePath(validateTemplateDir("default")) . "/startpage.pstpl"), array(), array());
         echo "<center><br />\n" . "\t<font color='RED'><strong>" . $clang->gT("Error") . "</strong></font><br />\n" . "\t" . $clang->gT("We are sorry but your session has expired.") . "<br />" . $clang->gT("Either you have been inactive for too long, you have cookies disabled for your browser, or there were problems with your connection.") . "<br />\n" . "\t" . sprintf($clang->gT("Please contact %s ( %s ) for further assistance."), $siteadminname, $siteadminemail) . "\n" . "</center><br />\n";
         echo templatereplace(file_get_contents(getTemplatePath(validateTemplateDir("default")) . "/endpage.pstpl"), array(), array());
         doFooter();
         exit;
     }
     //Fin session time out
     $id = $_SESSION['survey_' . $surveyid]['srid'];
     //I want to see the answers with this id
     $clang = $_SESSION['survey_' . $surveyid]['s_lang'];
     //Ensure script is not run directly, avoid path disclosure
     //if (!isset($rootdir) || isset($_REQUEST['$rootdir'])) {die( "browse - Cannot run this script directly");}
     // Set the language for dispay
     //require_once($rootdir.'/classes/core/language.php');  // has been secured
     if (isset($_SESSION['survey_' . $surveyid]['s_lang'])) {
         $clang = SetSurveyLanguage($surveyid, $_SESSION['survey_' . $surveyid]['s_lang']);
         $language = $_SESSION['survey_' . $surveyid]['s_lang'];
     } else {
         $language = Survey::model()->findByPk($surveyid)->language;
         $clang = SetSurveyLanguage($surveyid, $language);
     }
     // Get the survey inforamtion
     $thissurvey = getSurveyInfo($surveyid, $language);
     //SET THE TEMPLATE DIRECTORY
     if (!isset($thissurvey['templatedir']) || !$thissurvey['templatedir']) {
         $thistpl = validateTemplateDir("default");
     } else {
         $thistpl = validateTemplateDir($thissurvey['templatedir']);
     }
     if ($thissurvey['printanswers'] == 'N') {
         die;
         //Die quietly if print answers is not permitted
     }
     //CHECK IF SURVEY IS ACTIVATED AND EXISTS
     $surveytable = "{{survey_{$surveyid}}}";
     $surveyname = $thissurvey['surveyls_title'];
     $anonymized = $thissurvey['anonymized'];
     //OK. IF WE GOT THIS FAR, THEN THE SURVEY EXISTS AND IT IS ACTIVE, SO LETS GET TO WORK.
     //SHOW HEADER
     $printoutput = '';
     $printoutput .= "<form action='" . Yii::app()->getController()->createUrl('printanswers/view/surveyid/' . $surveyid . '/printableexport/pdf') . "' method='post'>\n<center><input type='submit' value='" . $clang->gT("PDF export") . "'id=\"exportbutton\"/><input type='hidden' name='printableexport' /></center></form>";
     if ($printableexport == 'pdf') {
         require Yii::app()->getConfig('rootdir') . '/application/config/tcpdf.php';
         Yii::import('application.libraries.admin.pdf', true);
         $pdf = new pdf();
         $pdf->setConfig($tcpdf);
         //$pdf->SetFont($pdfdefaultfont,'',$pdffontsize);
         $pdf->AddPage();
         //$pdf->titleintopdf($clang->gT("Survey name (ID)",'unescaped').": {$surveyname} ({$surveyid})");
         $pdf->SetTitle($clang->gT("Survey name (ID)", 'unescaped') . ": {$surveyname} ({$surveyid})");
     }
     $printoutput .= "\t<div class='printouttitle'><strong>" . $clang->gT("Survey name (ID):") . "</strong> {$surveyname} ({$surveyid})</div><p>&nbsp;\n";
     LimeExpressionManager::StartProcessingPage(true);
     // means that all variables are on the same page
     // Since all data are loaded, and don't need JavaScript, pretend all from Group 1
     LimeExpressionManager::StartProcessingGroup(1, $thissurvey['anonymized'] != "N", $surveyid);
     $aFullResponseTable = getFullResponseTable($surveyid, $id, $language, true);
     //Get the fieldmap @TODO: do we need to filter out some fields?
     unset($aFullResponseTable['id']);
     unset($aFullResponseTable['token']);
     unset($aFullResponseTable['lastpage']);
     unset($aFullResponseTable['startlanguage']);
     unset($aFullResponseTable['datestamp']);
     unset($aFullResponseTable['startdate']);
     $printoutput .= "<table class='printouttable' >\n";
     if ($printableexport == 'pdf') {
         $pdf->intopdf($clang->gT("Question", 'unescaped') . ": " . $clang->gT("Your answer", 'unescaped'));
     }
     $oldgid = 0;
     $oldqid = 0;
     foreach ($aFullResponseTable as $sFieldname => $fname) {
         if (substr($sFieldname, 0, 4) == 'gid_') {
//.........这里部分代码省略.........

 /**
  * survey::_fetchSurveyInfo()
  * Load survey information based on $action.
  * @param mixed $action
  * @param mixed $iSurveyID
  * @return
  */
 private function _fetchSurveyInfo($action, $iSurveyID = null)
 {
     if (isset($iSurveyID)) {
         $iSurveyID = sanitize_int($iSurveyID);
     }
     if ($action == 'newsurvey') {
         $esrow['active'] = 'N';
         $esrow['questionindex'] = 0;
         $esrow['format'] = 'G';
         //Group-by-group mode
         $esrow['template'] = Yii::app()->getConfig('defaulttemplate');
         $esrow['allowsave'] = 'Y';
         $esrow['allowprev'] = 'N';
         $esrow['nokeyboard'] = 'N';
         $esrow['printanswers'] = 'N';
         $esrow['publicstatistics'] = 'N';
         $esrow['publicgraphs'] = 'N';
         $esrow['listpublic'] = 'N';
         $esrow['autoredirect'] = 'N';
         $esrow['tokenlength'] = 15;
         $esrow['allowregister'] = 'N';
         $esrow['usecookie'] = 'N';
         $esrow['usecaptcha'] = 'D';
         $esrow['htmlemail'] = 'Y';
         $esrow['sendconfirmation'] = 'Y';
         $esrow['emailnotificationto'] = '';
         $esrow['anonymized'] = 'N';
         $esrow['datestamp'] = 'N';
         $esrow['ipaddr'] = 'N';
         $esrow['refurl'] = 'N';
         $esrow['tokenanswerspersistence'] = 'N';
         $esrow['alloweditaftercompletion'] = 'N';
         $esrow['startdate'] = '';
         $esrow['savetimings'] = 'N';
         $esrow['expires'] = '';
         $esrow['showqnumcode'] = 'X';
         $esrow['showwelcome'] = 'Y';
         $esrow['emailresponseto'] = '';
         $esrow['assessments'] = 'N';
         $esrow['navigationdelay'] = 0;
         $esrow['googleanalyticsapikey'] = '';
         $esrow['googleanalyticsstyle'] = '0';
     } elseif ($action == 'editsurvey') {
         $condition = array('sid' => $iSurveyID);
         $esresult = Survey::model()->find('sid = :sid', array(':sid' => $iSurveyID));
         if ($esresult) {
             // Set template to default if not exist
             if (!$esresult['template']) {
                 $esresult['template'] = Yii::app()->getConfig('defaulttemplate');
             }
             $esresult['template'] = validateTemplateDir($esresult['template']);
             $esrow = $esresult;
         }
     }
     return $esrow;
 }

//.........这里部分代码省略.........
                         $allfields[] = $myfield2;
                     }
                     //end WHILE -> loop through all answers
                     break;
                 case "P":
                     //P - Multiple choice with comments
                 //P - Multiple choice with comments
                 case "M":
                     //M - Multiple choice
                 //M - Multiple choice
                 case "N":
                     //N - Numerical input
                 //N - Numerical input
                 case "D":
                     //D - Date
                     $myfield2 = $flt[2] . $myfield;
                     $allfields[] = $myfield2;
                     break;
                 default:
                     //Default settings
                     $allfields[] = $myfield;
                     break;
             }
             //end switch -> check question types and create filter forms
         }
         //end foreach -> loop through all questions with "public_statistics" enabled
     }
     // end if -> for removing the error message in case there are no filters
     $summary = $allfields;
     // Get the survey inforamtion
     $thissurvey = getSurveyInfo($surveyid, $sLanguage);
     //SET THE TEMPLATE DIRECTORY
     if (!isset($thissurvey['templatedir']) || !$thissurvey['templatedir']) {
         $data['sTemplatePath'] = validateTemplateDir(Yii::app()->getConfig("defaulttemplate"));
     } else {
         $data['sTemplatePath'] = validateTemplateDir($thissurvey['templatedir']);
     }
     //---------- CREATE STATISTICS ----------
     $redata = compact(array_keys(get_defined_vars()));
     doHeader();
     echo templatereplace(file_get_contents(getTemplatePath(validateTemplateDir($data['sTemplatePath'])) . DIRECTORY_SEPARATOR . "startpage.pstpl"), array(), $redata);
     //some progress bar stuff
     // Create progress bar which is shown while creating the results
     $prb = new ProgressBar();
     $prb->pedding = 2;
     // Bar Pedding
     $prb->brd_color = "#404040 #dfdfdf #dfdfdf #404040";
     // Bar Border Color
     $prb->setFrame();
     // set ProgressBar Frame
     $prb->frame['left'] = 50;
     // Frame position from left
     $prb->frame['top'] = 80;
     // Frame position from top
     $prb->addLabel('text', 'txt1', $clang->gT("Please wait ..."));
     // add Text as Label 'txt1' and value 'Please wait'
     $prb->addLabel('percent', 'pct1');
     // add Percent as Label 'pct1'
     $prb->addButton('btn1', $clang->gT('Go back'), '?action=statistics&sid=' . $iSurveyID);
     // add Button as Label 'btn1' and action '?restart=1'
     //progress bar starts with 35%
     $process_status = 35;
     $prb->show();
     // show the ProgressBar
     // 1: Get list of questions with answers chosen
     //"Getting Questions and Answer ..." is shown above the bar

 /**
  * Show printable survey
  */
 function index($surveyid, $lang = null)
 {
     $surveyid = sanitize_int($surveyid);
     if (!Permission::model()->hasSurveyPermission($surveyid, 'surveycontent', 'read')) {
         $clang = $this->getController()->lang;
         $aData['surveyid'] = $surveyid;
         App()->getClientScript()->registerPackage('jquery-superfish');
         $message['title'] = $clang->gT('Access denied!');
         $message['message'] = $clang->gT('You do not have sufficient rights to access this page.');
         $message['class'] = "error";
         $this->_renderWrappedTemplate('survey', array("message" => $message), $aData);
     } else {
         $aSurveyInfo = getSurveyInfo($surveyid, $lang);
         if (!$aSurveyInfo) {
             $this->getController()->error('Invalid survey ID');
         }
         // Be sure to have a valid language
         $surveyprintlang = $aSurveyInfo['surveyls_language'];
         // Setting the selected language for printout
         $clang = new limesurvey_lang($surveyprintlang);
         $templatename = validateTemplateDir($aSurveyInfo['templatedir']);
         $welcome = $aSurveyInfo['surveyls_welcometext'];
         $end = $aSurveyInfo['surveyls_endtext'];
         $surveyname = $aSurveyInfo['surveyls_title'];
         $surveydesc = $aSurveyInfo['surveyls_description'];
         $surveyactive = $aSurveyInfo['active'];
         $surveytable = "{{survey_" . $aSurveyInfo['sid'] . "}}";
         $surveyexpirydate = $aSurveyInfo['expires'];
         $surveyfaxto = $aSurveyInfo['faxto'];
         $dateformattype = $aSurveyInfo['surveyls_dateformat'];
         Yii::app()->loadHelper('surveytranslator');
         if (!is_null($surveyexpirydate)) {
             $dformat = getDateFormatData($dateformattype);
             $dformat = $dformat['phpdate'];
             $expirytimestamp = strtotime($surveyexpirydate);
             $expirytimeofday_h = date('H', $expirytimestamp);
             $expirytimeofday_m = date('i', $expirytimestamp);
             $surveyexpirydate = date($dformat, $expirytimestamp);
             if (!empty($expirytimeofday_h) || !empty($expirytimeofday_m)) {
                 $surveyexpirydate .= ' – ' . $expirytimeofday_h . ':' . $expirytimeofday_m;
             }
             sprintf($clang->gT("Please submit by %s"), $surveyexpirydate);
         } else {
             $surveyexpirydate = '';
         }
         //Fix $templatename : control if print_survey.pstpl exist
         if (is_file(getTemplatePath($templatename) . DIRECTORY_SEPARATOR . 'print_survey.pstpl')) {
             $templatename = $templatename;
             // Change nothing
         } elseif (is_file(getTemplatePath(Yii::app()->getConfig("defaulttemplate")) . DIRECTORY_SEPARATOR . 'print_survey.pstpl')) {
             $templatename = Yii::app()->getConfig("defaulttemplate");
         } else {
             $templatename = "default";
         }
         $sFullTemplatePath = getTemplatePath($templatename) . DIRECTORY_SEPARATOR;
         $sFullTemplateUrl = getTemplateURL($templatename) . "/";
         define('PRINT_TEMPLATE_DIR', $sFullTemplatePath, true);
         define('PRINT_TEMPLATE_URL', $sFullTemplateUrl, true);
         LimeExpressionManager::StartSurvey($surveyid, 'survey', NULL, false, LEM_PRETTY_PRINT_ALL_SYNTAX);
         $moveResult = LimeExpressionManager::NavigateForwards();
         $condition = "sid = '{$surveyid}' AND language = '{$surveyprintlang}'";
         $degresult = QuestionGroup::model()->getAllGroups($condition, array('group_order'));
         //xiao,
         if (!isset($surveyfaxto) || !$surveyfaxto and isset($surveyfaxnumber)) {
             $surveyfaxto = $surveyfaxnumber;
             //Use system fax number if none is set in survey.
         }
         $headelements = getPrintableHeader();
         //if $showsgqacode is enabled at config.php show table name for reference
         $showsgqacode = Yii::app()->getConfig("showsgqacode");
         if (isset($showsgqacode) && $showsgqacode == true) {
             $surveyname = $surveyname . "<br />[" . $clang->gT('Database') . " " . $clang->gT('table') . ": {$surveytable}]";
         } else {
             $surveyname = $surveyname;
         }
         $survey_output = array('SITENAME' => Yii::app()->getConfig("sitename"), 'SURVEYNAME' => $surveyname, 'SURVEYDESCRIPTION' => $surveydesc, 'WELCOME' => $welcome, 'END' => $end, 'THEREAREXQUESTIONS' => 0, 'SUBMIT_TEXT' => $clang->gT("Submit Your Survey."), 'SUBMIT_BY' => $surveyexpirydate, 'THANKS' => $clang->gT("Thank you for completing this survey."), 'HEADELEMENTS' => $headelements, 'TEMPLATEURL' => PRINT_TEMPLATE_URL, 'FAXTO' => $surveyfaxto, 'PRIVACY' => '', 'GROUPS' => '');
         $survey_output['FAX_TO'] = '';
         if (!empty($surveyfaxto) && $surveyfaxto != '000-00000000') {
             $survey_output['FAX_TO'] = $clang->gT("Please fax your completed survey to:") . " {$surveyfaxto}";
         }
         $total_questions = 0;
         $mapquestionsNumbers = array();
         $answertext = '';
         // otherwise can throw an error on line 1617
         $fieldmap = createFieldMap($surveyid, 'full', false, false, $surveyprintlang);
         // =========================================================
         // START doin the business:
         foreach ($degresult->readAll() as $degrow) {
             // ---------------------------------------------------
             // START doing groups
             $deqresult = Question::model()->getQuestions($surveyid, $degrow['gid'], $surveyprintlang, 0, '"I"');
             $deqrows = array();
             //Create an empty array in case FetchRow does not return any rows
             foreach ($deqresult->readAll() as $deqrow) {
                 $deqrows[] = $deqrow;
             }
             // Get table output into array
//.........这里部分代码省略.........

//.........这里部分代码省略.........
     // Get the survey settings for token length
     $tokenlength = $thissurvey['tokenlength'];
     //if tokenlength is not set or there are other problems use the default value (15)
     if (!isset($tokenlength) || $tokenlength == '') {
         $tokenlength = 15;
     }
     while ($mayinsert != true) {
         $newtoken = randomChars($tokenlength);
         $oTokenExist = TokenDynamic::model($iSurveyID)->find('token=:token', array(':token' => $newtoken));
         if (!$oTokenExist) {
             $mayinsert = true;
         }
     }
     $postfirstname = sanitize_xss_string(strip_tags(Yii::app()->request->getPost('register_firstname')));
     $postlastname = sanitize_xss_string(strip_tags(Yii::app()->request->getPost('register_lastname')));
     $starttime = sanitize_xss_string(Yii::app()->request->getPost('startdate'));
     $endtime = sanitize_xss_string(Yii::app()->request->getPost('enddate'));
     /*$postattribute1=sanitize_xss_string(strip_tags(returnGlobal('register_attribute1')));
       $postattribute2=sanitize_xss_string(strip_tags(returnGlobal('register_attribute2')));   */
     // Insert new entry into tokens db
     $oToken = Token::create($thissurvey['sid']);
     $oToken->firstname = $postfirstname;
     $oToken->lastname = $postlastname;
     $oToken->email = Yii::app()->request->getPost('register_email');
     $oToken->emailstatus = 'OK';
     $oToken->token = $newtoken;
     if ($starttime && $endtime) {
         $oToken->validfrom = $starttime;
         $oToken->validuntil = $endtime;
     }
     $oToken->setAttributes($attributeinsertdata, false);
     $result = $oToken->save();
     //$tid = $oToken->tid;// Not needed any more
     $fieldsarray["{ADMINNAME}"] = $thissurvey['adminname'];
     $fieldsarray["{ADMINEMAIL}"] = $thissurvey['adminemail'];
     $fieldsarray["{SURVEYNAME}"] = $thissurvey['name'];
     $fieldsarray["{SURVEYDESCRIPTION}"] = $thissurvey['description'];
     $fieldsarray["{FIRSTNAME}"] = $postfirstname;
     $fieldsarray["{LASTNAME}"] = $postlastname;
     $fieldsarray["{EXPIRY}"] = $thissurvey["expiry"];
     $fieldsarray["{TOKEN}"] = $oToken->token;
     $fieldsarray["{EMAIL}"] = $oToken->email;
     $token = $oToken->token;
     $message = $thissurvey['email_register'];
     $subject = $thissurvey['email_register_subj'];
     $from = "{$thissurvey['adminname']} <{$thissurvey['adminemail']}>";
     $surveylink = $this->createAbsoluteUrl("/survey/index/sid/{$iSurveyID}", array('lang' => $sBaseLanguage, 'token' => $newtoken));
     $optoutlink = $this->createAbsoluteUrl("/optout/tokens/surveyid/{$iSurveyID}", array('langcode' => $sBaseLanguage, 'token' => $newtoken));
     $optinlink = $this->createAbsoluteUrl("/optin/tokens/surveyid/{$iSurveyID}", array('langcode' => $sBaseLanguage, 'token' => $newtoken));
     if (getEmailFormat($iSurveyID) == 'html') {
         $useHtmlEmail = true;
         $fieldsarray["{SURVEYURL}"] = "<a href='{$surveylink}'>" . $surveylink . "</a>";
         $fieldsarray["{OPTOUTURL}"] = "<a href='{$optoutlink}'>" . $optoutlink . "</a>";
         $fieldsarray["{OPTINURL}"] = "<a href='{$optinlink}'>" . $optinlink . "</a>";
     } else {
         $useHtmlEmail = false;
         $fieldsarray["{SURVEYURL}"] = $surveylink;
         $fieldsarray["{OPTOUTURL}"] = $optoutlink;
         $fieldsarray["{OPTINURL}"] = $optinlink;
     }
     $message = ReplaceFields($message, $fieldsarray);
     $subject = ReplaceFields($subject, $fieldsarray);
     $html = "";
     //Set variable
     $sitename = Yii::app()->getConfig('sitename');
     if (SendEmailMessage($message, $subject, Yii::app()->request->getPost('register_email'), $from, $sitename, $useHtmlEmail, getBounceEmail($iSurveyID))) {
         // TLR change to put date into sent
         $today = dateShift(date("Y-m-d H:i:s"), "Y-m-d H:i", Yii::app()->getConfig('timeadjust'));
         $oToken->sent = $today;
         $oToken->save();
         $html = "<div id='wrapper' class='message tokenmessage'>" . "<p>" . $clang->gT("Thank you for registering to participate in this survey.") . "</p>\n" . "<p>" . $clang->gT("An email has been sent to the address you provided with access details for this survey. Please follow the link in that email to proceed.") . "</p>\n" . "<p>" . $clang->gT("Survey administrator") . " {ADMINNAME} ({ADMINEMAIL})</p>" . "</div>\n";
         $html = ReplaceFields($html, $fieldsarray);
     } else {
         $html = "Email Error";
     }
     //PRINT COMPLETED PAGE
     if (!$thissurvey['template']) {
         $thistpl = getTemplatePath(validateTemplateDir('default'));
     } else {
         $thistpl = getTemplatePath(validateTemplateDir($thissurvey['template']));
     }
     // Same fix than http://bugs.limesurvey.org/view.php?id=8441
     ob_start(function ($buffer, $phase) {
         App()->getClientScript()->render($buffer);
         App()->getClientScript()->reset();
         return $buffer;
     });
     ob_implicit_flush(false);
     sendCacheHeaders();
     doHeader();
     Yii::app()->lang = $clang;
     // fetch the defined variables and pass it to the header footer templates.
     $redata = compact(array_keys(get_defined_vars()));
     $this->_printTemplateContent($thistpl . '/startpage.pstpl', $redata, __LINE__);
     $this->_printTemplateContent($thistpl . '/survey.pstpl', $redata, __LINE__);
     echo $html;
     $this->_printTemplateContent($thistpl . '/endpage.pstpl', $redata, __LINE__);
     doFooter();
     ob_flush();
 }