All classes from classes folder ported except - phpmailer(not require…

…d anymore), pchart(will be used as it is now, no need for any change), inputfilter(not required) . In dTexts class, all its functions dFunctions have been ported as a helper not as a library(which ideally they should be, but not working when we port them as library), datetimeconverter class require adodb-time.inc.php (date time library) so wrapped this file as well. Made some models that were required and a view.

git-svn-id: file:///Users/Shitiz/Downloads/lssvn/source/limesurvey_ci@10046 b72ed6b6-b9f8-46b5-92b4-906544132732

application/helpers/dTexts/dFunctionHide_helper.php

@@ -0,0 +1,35 @@
+<?php
+
+class dFunctionHide
+{
+	public function __construct()
+	{
+	}
+
+	public function run($args)
+	{
+
+		$funcName=array_shift($args);
+		try
+		{
+			//$func = dTexts::loadFunction($funcName);
+			$CI =& get_instance();
+            $CI->load->helper('dTexts/dFunction'.$funcName);
+            $className='dFunction'.$funcName;
+            $func = new $className();
+            $newStr = $func->run($args);
+			if(strtolower($newStr)=='true'){
+				$id=time().rand(0,100);
+                $data['id'] = $id;
+				$hideJS=$CI->load->view('libraries/dTexts/hideJS_view.php',$data,true);
+                return $hideJS;			
+			}
+		}
+		catch(Exception $e)
+		{
+			throw $e;
+		}
+		return '';
+
+	}
+}

application/helpers/dTexts/dFunctionIfCount_helper.php

@@ -0,0 +1,43 @@
+<?php
+
+class dFunctionIfCount
+{
+	public function __construct()
+	{
+	}
+
+	public function run($args)
+	{		
+		//global $connect, $dbprefix;
+		list($field, $min, $max, $valueForTrue, $valueForFalse) = $args;
+		if($valueForTrue === null)
+			$valueForTrue = 'true';	// deafult value
+		if($valueForFalse === null)
+			$valueForFalse = 'false';	// deafult value
+		if($max == 0)	// if field with $max is empty '::'
+			$max = PHP_INT_MAX;
+
+		$srid = $this->session->userdata('srid');
+		$sid = $this->input->post('sid');
+        $CI =& get_instance();
+        $CI->load->model('surveys_dynamic_model');
+		$result = $CI->surveys_dynamic_model->getSomeRecords($field,$sid,'WHERE id = '.$srid);
+		//$query = "SELECT * FROM {$dbprefix}survey_$sid WHERE id = $srid";
+		if(!$result){
+			//throw new Exception("Couldn't get question '$field' answer<br />".$connect->ErrorMsg()); //Checked	
+            throw new Exception("Couldn't get question '$field' answer<br />"); //Checked	
+		}
+		$row = $result->row_array();		
+
+		$hits = 0;
+		while($e = each($row))
+			if(stripos($e['key'], $field) !== false)	// we're checking only fields containing answer to our question
+				if(($e['value'] !== ""))	//	increase hits if user answered that question
+					++$hits;
+
+		if($hits >= $min && $hits <= $max)
+			return $valueForTrue;
+		else
+			return $valueForFalse;
+	}
+}

application/helpers/dTexts/dFunctionIfIn_helper.php

@@ -0,0 +1,32 @@
+<?php
+
+class dFunctionIfIn
+{
+	public function __construct()
+	{
+	}
+
+	public function run($args)
+	{		
+		//global $connect, $dbprefix;
+		$field = array_shift($args);
+		$valueForTrue = array_shift($args);	// value that will'be inserted if user's answer hits one of our options
+		$srid = $this->session->userdata('srid');
+		$sid = $this->input->post('sid');
+        $CI =& get_instance();
+        $CI->load->model('surveys_dynamic_model');
+		$result = $CI->surveys_dynamic_model->getSomeRecords($field,$sid,'WHERE id = '.$srid);
+		//$query = "SELECT $field FROM {$dbprefix}survey_$sid WHERE id = $srid";
+		if(!$result){
+			//throw new Exception("Couldn't get question '$field' answer<br />".$connect->ErrorMsg()); //Checked	
+            throw new Exception("Couldn't get question '$field' answer<br />"); //Checked
+		}
+		$row = $result->row_array();		
+		$value = $row[$field];
+
+		if(in_array($value, $args))
+			return $valueForTrue;
+		else
+			return "";
+	}
+}

application/helpers/dTexts/dFunctionIf_helper.php

@@ -0,0 +1,38 @@
+<?php
+
+class dFunctionIf
+{
+	public function __construct()
+	{
+	}
+
+	public function run($args)
+	{
+		//global $connect, $dbprefix;		
+		list($field, $value, $valueForTrue, $valueForFalse) = $args;
+		if($valueForTrue === null)
+			$valueForTrue = 'true';	// deafult value
+		if($valueForFalse === null)
+			$valueForFalse = 'false';	// deafult value
+		$srid = $this->session->userdata('srid');
+		$sid = $this->input->post('sid');
+        $CI =& get_instance();
+        $CI->load->model('surveys_dynamic_model');
+        $result = $CI->surveys_dynamic_model->getSomeRecords($field,$sid,'WHERE id = '.$srid);
+		//$query = "SELECT $field FROM {$dbprefix}survey_$sid WHERE id = $srid";
+		if(!$result){
+			//throw new Exception("Couldn't get question '$field' answer<br />".$connect->ErrorMsg()); //Checked	
+            throw new Exception("Couldn't get question '$field' answer<br />"); //Checked
+		}
+		$row = $result->row_array();		
+
+		if ($row[$field] == $value)
+		{
+			return $valueForTrue;
+		}
+		else
+		{   
+			return $valueForFalse;
+		}
+	}
+}

application/helpers/dTexts/dFunctionInsertAns_helper.php

@@ -0,0 +1,18 @@
+<?php
+
+class dFunctionInsertAns
+{
+    public function __construct()
+    {
+    }
+
+    public function run($args)
+    {
+        //global $connect;
+        $field = $args[0];
+        if ($this->session->userdata('srid')) $srid = $this->session->userdata('srid');
+        $sid = returnglobal('sid');
+        $dateformats = $this->session->userdata('dateformats');
+        return retrieve_Answer($field, $dateformats['phpdate']);
+    }
+}

application/helpers/dTexts/dFunctionSwitch_helper.php

@@ -0,0 +1,36 @@
+<?php
+
+class dFunctionSwitch
+{
+	public function __construct()
+	{
+	}
+
+	public function run($args)
+	{		
+		//global $connect, $dbprefix;			
+		$field = $args[0];
+		$srid = $this->session->userdata('srid');
+		$sid = $this->input->post('sid');
+        $CI =& get_instance();
+        $CI->load->model('surveys_dynamic_model');
+		$result = $CI->surveys_dynamic_model->getSomeRecords($field,$sid,'WHERE id = '.$srid);
+        //$query = "SELECT $field FROM {$dbprefix}survey_$sid WHERE id = $srid";
+		if(!$result){
+			//throw new Exception("Couldn't get question '$field' answer<br />".$connect->ErrorMsg()); //Checked	
+            throw new Exception("Couldn't get question '$field' answer<br />"); //Checked
+		}
+		$row = $result->row_array();		
+		$value = $row[$field];
+
+		$found = array_keys($args, $value);
+		if(count($found))
+		{
+			while($e = each($found))
+				if($e['value'] % 2 != 0)	// we check this, as only at odd indexes there are 'cases'
+					return $args[$e['value']+1]; // returns value associated with found 'case'
+		}
+		// return empty string if none of cases matches user's answer 
+		return "";		
+	}
+}

application/helpers/dTexts/dFunctionToken_helper.php

@@ -0,0 +1,53 @@
+<?php
+
+class dFunctionToken
+{
+	public function __construct()
+	{
+	}
+
+	public function run($args)
+	{
+		global $surveyid;
+	    if ($this->session->userdata('token') != '')
+	    {
+	        //Gather survey data for tokenised surveys, for use in presenting questions
+	        $currenttoken=getTokenData($surveyid,$this->session->userdata('token'));
+            //add data to session
+            $newdata = array(
+                'thistoken' => $currenttoken
+            );
+            $this->session->set_userdata($newdata);
+	    }
+	    $currenttoken = $this->session->userdata('thistoken');
+	    if ($currenttoken)
+	    {
+	        if (!strcmp(strtolower($args[0]),'firstname'))
+            {
+                return $currenttoken['firstname'];
+            }
+            //return $_SESSION['thistoken']['firstname'];
+	        if (!strcmp(strtolower($args[0]),'lastname'))
+            {
+                return $currenttoken['lastname'];
+            }
+            //return $_SESSION['thistoken']['lastname'];
+	        if (!strcmp(strtolower($args[0]),'email'))
+            {
+                return $currenttoken['email'];
+            }
+            //return $_SESSION['thistoken']['email'];
+	    }
+	    else
+	    {
+	    	return "";
+	    }
+
+	    if(stripos($args[0],'attribute_')!==FALSE){
+	        $attr_no=(int)str_replace('ATTRIBUTE_','',$args[0]);
+	        if (isset($currenttoken['attribute_'.$attr_no]))  return $currenttoken['attribute_'.$attr_no];
+	    }
+
+	    throw new Exception('TOKEN incorrect!');
+	}
+}