1 files changed, 85 insertions, 0 deletions
diff --git a/admin/survey/classes/class.SurveyVariableView.php b/admin/survey/classes/class.SurveyVariableView.php
new file mode 100644
index 0000000..4dc1557
--- /dev/null
+++ b/admin/survey/classes/class.SurveyVariableView.php
@@ -0,0 +1,85 @@
+<?php 
+
+class VariableView {
+	
+	static private $_instance;			# Singleton static instance
+	static private $_sid;				# id ankete
+	
+	static private $SDF = null;								# class za inkrementalno dodajanje fajlov
+	static private $headFileName = null;					# pot do header fajla
+	static private $dataFileName = null;					# pot do data fajla
+	static private $dataFileStatus = null;					# status data datoteke
+	static private $_HEADERS = array();						# shranimo podatke vseh variabel
+	
+	/**
+	* Get the singleton instance of this class and enable writing at shutdown.
+	 *
+	 *     $VariableView = VariableView::instance();
+	 *
+	 * @return  VariableView
+	 */
+	 public static function instance() {
+		 if (self::$_instance === NULL) {
+		 // Create a new instance
+		 	self::$_instance = new self;
+		 }
+		 return self::$_instance;
+	 }
+	 
+	 public static function init($sid) {
+	 	self::$_sid = $sid;
+	 	
+	 	# polovimo variable ankete
+	 	#inicializiramo class za datoteke
+		self::$SDF = SurveyDataFile::get_instance();
+		self::$SDF->init($sid);
+		
+		self::$headFileName = self::$SDF->getHeaderFileName();
+		self::$dataFileName = self::$SDF->getDataFileName();
+		self::$dataFileStatus = self::$SDF->getStatus();
+	 	self::$_HEADERS = self::$SDF->getHeader();
+	 	
+	 }
+	 
+	 public static function displayVariables() {
+	 	global $lang;
+				
+         echo '<table class="variableView">';
+         
+	 	echo '<thead><tr>';
+	 	echo '<th>'.$lang['srv_variableView_h_'].'</th>';
+	 	echo '<th>'.$lang['srv_variableView_h_type'].'</th>';
+	 	echo '<th>'.$lang['srv_variableView_h_width'].'</th>';
+	 	echo '<th>'.$lang['srv_variableView_h_decimals'].'</th>';
+	 	echo '<th>'.$lang['srv_variableView_h_label'].'</th>';
+	 	echo '<th>'.$lang['srv_variableView_h_measure'].'</th>';
+         echo '</tr></thead>';
+         
+         echo '<tbody>';
+         
+        foreach (self::$_HEADERS AS $skey => $spremenljivka) {
+             
+            if (is_numeric($spremenljivka['tip']) && $spremenljivka['tip'] != '' && $spremenljivka['tip'] != 'm' && $spremenljivka['tip'] != 'sm') {
+                 
+                $spss = $spremenljivka['grids'][0]['variables'][0]['spss'];
+	 			$spss_type = substr($spss,0,1);
+	 			$spss_length = explode('.',substr($spss,1));
+	 			$spr_id = explode('_',$skey);
+	 			$spr_id = $spr_id[0];
+                 $legenda = Cache::spremenljivkaLegenda($spr_id);
+                 
+	 			echo '<tr>';
+	 			echo '<td>'.$spremenljivka['variable'].'</td>';
+	 			echo '<td>'.$legenda['izrazanje'].'</td>';
+	 			echo '<td>'.(int)$spss_length['0'].'</td>';
+	 			echo '<td>'.(int)$spss_length['1'].'</td>';
+	 			echo '<td>'.$spremenljivka['naslov'].'</td>';
+	 			echo '<td>'.$legenda['skala'].'</td>';
+	 			echo '</tr>';
+	 		}
+         }
+         
+	 	echo '</tbody>';
+	 	echo '</table>';
+	}
+}
+\ No newline at end of file