Added a new feature to disable spying other users’ vote

htdocs/install/mysql/migration/3.5.0-3.6.0.sql

@@ -18,7 +18,8 @@
 -- -- VMYSQL4.1 DELETE FROM llx_usergroup_user      WHERE fk_usergroup NOT IN (SELECT rowid from llx_usergroup);
 
 ALTER TABLE llx_bookmark ADD COLUMN entity integer DEFAULT 1 NOT NULL;
-ALTER TABLE  `llx_opensurvey_sondage` ADD  `allow_comments` TINYINT( 1 ) UNSIGNED NOT NULL DEFAULT 1 AFTER  `canedit` ;
-ALTER TABLE  `llx_opensurvey_sondage` DROP  `survey_link_visible` ;
+ALTER TABLE  `llx_opensurvey_sondage` ADD COLUMN `allow_comments` TINYINT( 1 ) UNSIGNED NOT NULL DEFAULT 1 AFTER  `canedit` ;
+ALTER TABLE  `llx_opensurvey_sondage` DROP COLUMN `survey_link_visible` ;
 ALTER TABLE  `llx_opensurvey_sondage` DROP INDEX  `idx_id_sondage_admin` ;
-ALTER TABLE  `llx_opensurvey_sondage` DROP  `id_sondage_admin` ;
+ALTER TABLE  `llx_opensurvey_sondage` DROP COLUMN `id_sondage_admin` ;
+ALTER TABLE  `llx_opensurvey_sondage` ADD COLUMN `allow_spy` TINYINT( 1 ) UNSIGNED NOT NULL AFTER  `allow_comments` ;

htdocs/install/mysql/tables/llx_opensurvey_sondage.sql

@@ -26,6 +26,7 @@ CREATE TABLE llx_opensurvey_sondage (
        mailsonde varchar(2) DEFAULT '0',
 	   canedit integer DEFAULT 0,
        allow_comments TINYINT(1) unsigned NOT NULL DEFAULT 1,
+	   allow_spy TINYINT(1) unsigned NOT NULL DEFAULT 1,
        origin VARCHAR(64),
        tms TIMESTAMP,
 	   sujet TEXT

htdocs/langs/en_US/opensurvey.lang

@@ -27,7 +27,7 @@ SelectedDays=Selected days
 TheBestChoice=The best choice currently is
 TheBestChoices=The best choices currently are
 with=with
-OpenSurveyHowTo=If you agree to vote in this poll, you have to give your name, choose the values that fit best for you (without paying attention to the choices of the other voters) and validate with the plus button at the end of the line. 
+OpenSurveyHowTo=If you agree to vote in this poll, you have to give your name, choose the values that fit best for you and validate with the plus button at the end of the line. 
 InitiatorOfPoll=Initiator of the poll
 CommentsOfVoters=Comments of voters
 ConfirmRemovalOfPoll=Are you sure you want to remove this poll (and all votes)
@@ -66,7 +66,8 @@ AddEndHour=Add end hour
 votes=vote(s)
 NoCommentYet=No comments have been posted for this poll yet
 CanEditVotes=Can change vote of others
-CanComment=Users can comment in the poll
+CanComment=Voters can comment in the poll
+CanSeeOthersVote=Voters can see other people's vote
 SelectDayDesc=For each selected day, you can choose, or not, meeting hours in the following format :<br>- empty,<br>- "8h", "8H" or "8:00" to give a meeting's start hour,<br>- "8-11", "8h-11h", "8H-11H" or "8:00-11:00" to give a meeting's start and end hour,<br>- "8h15-11h15", "8H15-11H15" or "8:15-11:15" for the same thing but with minutes.
 BackToCurrentMonth=Back to current month
 PublicLinkToCreateSurvey=Public link to allow everybody to create a survey

htdocs/opensurvey/adminstuds.php

@@ -88,6 +88,7 @@ if ($action == 'update')
 		$object->date_fin = $expiredate;
 		$object->canedit = GETPOST('canedit')=='on'?1:0;
 		$object->allow_comments = GETPOST('cancomment') == 'on' ? true : false;
+		$object->allow_spy = GETPOST('canseeothersvote') == 'on' ? true : false;
 
 		$res=$object->update($user);
 		if ($res < 0)
@@ -176,7 +177,7 @@ $linkback = '<a href="'.dol_buildpath('/opensurvey/list.php',1).'">'.$langs->tra
 // Ref
 print '<tr><td width="18%">'.$langs->trans('Ref').'</td>';
 print '<td colspan="3">';
-print $form->showrefnav($object, 'sondage', $linkback, 1, 'id_sondage', 'id_sondage');
+print $form->showrefnav($object, 'id', $linkback, 1, 'id_sondage', 'id_sondage');
 print '</td>';
 print '</tr>';
 
@@ -239,6 +240,15 @@ if ($action == 'edit')
 else print yn($object->allow_comments);
 print '</td></tr>';
 
+// Users can see others vote
+print '<tr><td>'.$langs->trans('CanSeeOthersVote').'</td><td colspan="2">';
+if ($action == 'edit')
+{
+	print '<input type="checkbox" name="canseeothersvote" size="40"'.($object->allow_spy?' checked="true"':'').'">';
+}
+else print yn($object->allow_spy);
+print '</td></tr>';
+
 // Expire date
 print '<tr><td>'.$langs->trans('ExpireDate').'</td><td colspan="2">';
 if ($action == 'edit') print $form->select_date($expiredate?$expiredate:$object->date_fin,'expire');

htdocs/opensurvey/class/opensurveysondage.class.php

@@ -57,6 +57,12 @@ class Opensurveysondage extends CommonObject
 	 * @var bool
 	 */
 	public $allow_comments;
+	
+	/**
+	 * Allow users see others vote
+	 * @var bool
+	 */
+	public $allow_spy;
 
     /**
      *  Constructor
@@ -121,7 +127,7 @@ class Opensurveysondage extends CommonObject
 		$sql.= " ".(! isset($this->format)?'NULL':"'".$this->db->escape($this->format)."'").",";
 		$sql.= " ".(! isset($this->mailsonde)?'NULL':"'".$this->db->escape($this->mailsonde)."'").",";
 		$sql.= " ".(! isset($this->canedit)?'NULL':"'".$this->db->escape($this->canedit)."'")."";
-
+		
 		$sql.= ")";
 
 		$this->db->begin();
@@ -189,6 +195,7 @@ class Opensurveysondage extends CommonObject
 		$sql.= " t.mailsonde,";
 		$sql.= " t.canedit,";
 		$sql.= " t.allow_comments,";
+		$sql.= " t.allow_spy,";
 		$sql.= " t.sujet,";
 		$sql.= " t.tms";
         $sql.= " FROM ".MAIN_DB_PREFIX."opensurvey_sondage as t";
@@ -212,6 +219,7 @@ class Opensurveysondage extends CommonObject
 				$this->mailsonde = $obj->mailsonde;
 				$this->canedit = $obj->canedit;
 				$this->allow_comments = $obj->allow_comments;
+				$this->allow_spy = $obj->allow_spy;
 				$this->sujet = $obj->sujet;
 
 				$this->date_m = $this->db->jdate($obj->tls);
@@ -261,6 +269,7 @@ class Opensurveysondage extends CommonObject
 		if (isset($this->mailsonde)) $this->mailsonde=trim($this->mailsonde);
 		$this->canedit = $this->canedit ? 1 : 0;
 		$this->allow_comments = $this->allow_comments ? 1 : 0;
+		$this->allow_spy = $this->allow_spy ? 1 : 0;
 
 		// Check parameters
 		// Put here code to add a control on parameters values
@@ -277,7 +286,8 @@ class Opensurveysondage extends CommonObject
 		$sql.= " format=".(isset($this->format)?"'".$this->db->escape($this->format)."'":"null").",";
 		$sql.= " mailsonde=".(isset($this->mailsonde)?$this->db->escape($this->mailsonde):"null").",";
 		$sql.= " canedit=".$this->db->escape($this->canedit).",";
-		$sql.= " allow_comments=".$this->db->escape($this->allow_comments);
+		$sql.= " allow_comments=".$this->db->escape($this->allow_comments).",";
+		$sql.= " allow_spy=".$this->db->escape($this->allow_spy);
 		
 		$sql.= " WHERE id_sondage='".$this->db->escape($this->id_sondage)."'";
 

htdocs/opensurvey/fonctions.php

@@ -229,7 +229,7 @@ function dol_survey_random($car)
  */
 function ajouter_sondage($origin)
 {
-	global $conf, $db;
+	global $db;
 
 	$sondage=dol_survey_random(16);
 
@@ -255,13 +255,14 @@ function ajouter_sondage($origin)
 	}
 	$canedit=empty($_SESSION['formatcanedit'])?'0':'1';
 	$allow_comments = empty($_SESSION['allow_comments']) ? 0 : 1;
-
+	$allow_spy = empty($_SESSION['allow_spy']) ? 0 : 1;
+	
 	// Insert survey
 	$sql = 'INSERT INTO '.MAIN_DB_PREFIX.'opensurvey_sondage';
-	$sql.= '(id_sondage, commentaires, mail_admin, nom_admin, titre, date_fin, format, mailsonde, canedit, allow_comments, origin, sujet)';
+	$sql.= '(id_sondage, commentaires, mail_admin, nom_admin, titre, date_fin, format, mailsonde, canedit, allow_comments, allow_spy, origin, sujet)';
 	$sql.= " VALUES ('".$db->escape($sondage)."', '".$db->escape($_SESSION['commentaires'])."', '".$db->escape($_SESSION['adresse'])."', '".$db->escape($_SESSION['nom'])."',";
 	$sql.= " '".$db->escape($_SESSION['titre'])."', '".$db->idate($date_fin)."', '".$_SESSION['formatsondage']."', '".$db->escape($_SESSION['mailsonde'])."',";
-	$sql.= " '".$canedit."', '".$allow_comments."', '".$db->escape($origin)."',";
+	$sql.= " '".$canedit."', '".$allow_comments."', '".$allow_spy."', '".$db->escape($origin)."',";
 	$sql.= " '".$db->escape($_SESSION['toutchoix'])."'";
 	$sql.= ")";
 	dol_syslog($sql);
@@ -289,6 +290,7 @@ function ajouter_sondage($origin)
 	unset($_SESSION["canedit"]);
 	unset($_SESSION["mailsonde"]);
 	unset($_SESSION['allow_comments']);
+	unset($_SESSION['allow_spy']);
 
 	header("Location: ".$urlback);
 	exit();

htdocs/opensurvey/public/create_survey.php

@@ -80,6 +80,12 @@ if (GETPOST("creation_sondage_date") || GETPOST("creation_sondage_autre") || GET
 	} else {
 		$_SESSION['allow_comments'] = false;
 	}
+	
+	if (GETPOST('allow_spy') == 'on') {
+		$_SESSION['allow_spy'] = true;
+	} else {
+		$_SESSION['allow_spy'] = false;
+	}
 
 	if (! isValidEmail($adresse)) $erreur_adresse = true;
 
@@ -182,6 +188,10 @@ if ($_SESSION['allow_comments']) $allow_comments = "checked";
 
 print '<input type="checkbox" name="allow_comments" '.$allow_comments.'> '.$langs->trans('CanComment').'<br />'."\n";
 
+if ($_SESSION['allow_spy']) $allow_spy = "checked";
+
+print '<input type="checkbox" name="allow_spy" '.$allow_spy.'> '.$langs->trans('CanSeeOthersVote').'<br />'."\n";
+
 if (GETPOST('choix_sondage'))
 {
 	if (GETPOST('choix_sondage') == 'date') print '<input type="hidden" name="creation_sondage_date" value="date">';

htdocs/opensurvey/public/studs.php

@@ -365,108 +365,44 @@ else
 
 
 // Loop on each answer
-$sumfor = array();
-$sumagainst = array();
-$compteur = 0;
-$sql ="SELECT id_users, nom, id_sondage, reponses";
-$sql.=" FROM ".MAIN_DB_PREFIX."opensurvey_user_studs";
-$sql.=" WHERE id_sondage = '".$db->escape($numsondage)."'";
-dol_syslog('sql='.$sql);
-$resql=$db->query($sql);
-if (! $resql)
-{
-	dol_print_error($db);
-	exit;
-}
-$num=$db->num_rows($resql);
-while ($compteur < $num)
-{
-	$obj=$db->fetch_object($resql);
-
-	$ensemblereponses = $obj->reponses;
-
-	print '<tr>'."\n";
-
-	// ligne d'un usager pré-authentifié
-	$mod_ok = ($object->canedit || (! empty($nombase) && in_array($nombase, $listofvoters)));
-
-	// Name
-	$nombase=str_replace("°","'",$obj->nom);
-	print '<td class="nom">'.$nombase.'</td>'."\n";
-
-	// si la ligne n'est pas a changer, on affiche les données
-	if (! $testligneamodifier)
+if ($object->allow_spy) {
+	$sumfor = array();
+	$sumagainst = array();
+	$compteur = 0;
+	$sql ="SELECT id_users, nom, id_sondage, reponses";
+	$sql.=" FROM ".MAIN_DB_PREFIX."opensurvey_user_studs";
+	$sql.=" WHERE id_sondage = '".$db->escape($numsondage)."'";
+	dol_syslog('sql='.$sql);
+	$resql=$db->query($sql);
+	if (! $resql)
 	{
-		for ($i = 0; $i < $nbcolonnes; $i++)
-		{
-			$car = substr($ensemblereponses, $i, 1);
-			//print 'xx'.$i."-".$car.'-'.$listofanswers[$i]['format'].'zz';
-
-			if (empty($listofanswers[$i]['format']) || ! in_array($listofanswers[$i]['format'],array('yesno','foragainst')))
-			{
-				if (((string) $car) == "1") print '<td class="ok">OK</td>'."\n";
-				else print '<td class="non">KO</td>'."\n";
-				// Total
-				if (! isset($sumfor[$i])) $sumfor[$i] = 0;
-				if (((string) $car) == "1") $sumfor[$i]++;
-			}
-			if (! empty($listofanswers[$i]['format']) && $listofanswers[$i]['format'] == 'yesno')
-			{
-				if (((string) $car) == "1") print '<td class="ok">'.$langs->trans("Yes").'</td>'."\n";
-				else if (((string) $car) == "0") print '<td class="non">'.$langs->trans("No").'</td>'."\n";
-				else print '<td class="vide">&nbsp;</td>'."\n";
-				// Total
-				if (! isset($sumfor[$i])) $sumfor[$i] = 0;
-				if (! isset($sumagainst[$i])) $sumagainst[$i] = 0;
-				if (((string) $car) == "1") $sumfor[$i]++;
-				if (((string) $car) == "0") $sumagainst[$i]++;
-			}
-			if (! empty($listofanswers[$i]['format']) && $listofanswers[$i]['format'] == 'foragainst')
-			{
-				if (((string) $car) == "1") print '<td class="ok">'.$langs->trans("For").'</td>'."\n";
-				else if (((string) $car) == "0") print '<td class="non">'.$langs->trans("Against").'</td>'."\n";
-				else print '<td class="vide">&nbsp;</td>'."\n";
-				// Total
-				if (! isset($sumfor[$i])) $sumfor[$i] = 0;
-				if (! isset($sumagainst[$i])) $sumagainst[$i] = 0;
-				if (((string) $car) == "1") $sumfor[$i]++;
-				if (((string) $car) == "0") $sumagainst[$i]++;
-			}
-		}
+		dol_print_error($db);
+		exit;
 	}
-	else
+	$num=$db->num_rows($resql);
+	while ($compteur < $num)
 	{
-		//sinon on remplace les choix de l'utilisateur par une ligne de checkbox pour recuperer de nouvelles valeurs
-		if ($compteur == $ligneamodifier)
-		{
-			for ($i = 0; $i < $nbcolonnes; $i++)
-			{
-				$car = substr($ensemblereponses, $i, 1);
-				print '<td class="vide">';
-				if (empty($listofanswers[$i]['format']) || ! in_array($listofanswers[$i]['format'],array('yesno','foragainst')))
-				{
-					print '<input type="checkbox" name="choix'.$i.'" value="1" ';
-					if ($car == '1') print 'checked="checked"';
-					print '>';
-				}
-				if (! empty($listofanswers[$i]['format']) && $listofanswers[$i]['format'] == 'yesno')
-				{
-					$arraychoice=array('2'=>'&nbsp;','0'=>$langs->trans("No"),'1'=>$langs->trans("Yes"));
-					print $form->selectarray("choix".$i, $arraychoice, $car);
-				}
-				if (! empty($listofanswers[$i]['format']) && $listofanswers[$i]['format'] == 'foragainst')
-				{
-					$arraychoice=array('2'=>'&nbsp;','0'=>$langs->trans("Against"),'1'=>$langs->trans("For"));
-					print $form->selectarray("choix".$i, $arraychoice, $car);
-				}
-				print '</td>'."\n";
-			}
-		}
-		else
+		$obj=$db->fetch_object($resql);
+
+		$ensemblereponses = $obj->reponses;
+
+		print '<tr>'."\n";
+
+		// ligne d'un usager pré-authentifié
+		$mod_ok = ($object->canedit || (! empty($nombase) && in_array($nombase, $listofvoters)));
+
+		// Name
+		$nombase=str_replace("°","'",$obj->nom);
+		print '<td class="nom">'.$nombase.'</td>'."\n";
+
+		// si la ligne n'est pas a changer, on affiche les données
+		if (! $testligneamodifier)
 		{
 			for ($i = 0; $i < $nbcolonnes; $i++)
 			{
 				$car = substr($ensemblereponses, $i, 1);
+				//print 'xx'.$i."-".$car.'-'.$listofanswers[$i]['format'].'zz';
+
 				if (empty($listofanswers[$i]['format']) || ! in_array($listofanswers[$i]['format'],array('yesno','foragainst')))
 				{
 					if (((string) $car) == "1") print '<td class="ok">OK</td>'."\n";
@@ -477,8 +413,8 @@ while ($compteur < $num)
 				}
 				if (! empty($listofanswers[$i]['format']) && $listofanswers[$i]['format'] == 'yesno')
 				{
-					if (((string) $car) == "1") print '<td class="ok">'.$langs->trans("For").'</td>'."\n";
-					else if (((string) $car) == "0") print '<td class="non">'.$langs->trans("Against").'</td>'."\n";
+					if (((string) $car) == "1") print '<td class="ok">'.$langs->trans("Yes").'</td>'."\n";
+					else if (((string) $car) == "0") print '<td class="non">'.$langs->trans("No").'</td>'."\n";
 					else print '<td class="vide">&nbsp;</td>'."\n";
 					// Total
 					if (! isset($sumfor[$i])) $sumfor[$i] = 0;
@@ -499,31 +435,97 @@ while ($compteur < $num)
 				}
 			}
 		}
-	}
-
-	// Button edit at end of line
-	if ($compteur != $ligneamodifier && $mod_ok)
-	{
-		print '<td class="casevide"><input type="submit" class="button" name="modifierligne'.$compteur.'" value="'.dol_escape_htmltag($langs->trans("Edit")).'"></td>'."\n";
-	}
-
-	//demande de confirmation pour modification de ligne
-	for ($i=0; $i<$nblignes; $i++)
-	{
-		if (isset($_POST["modifierligne".$i]))
+		else
 		{
-			if ($compteur == $i)
+			//sinon on remplace les choix de l'utilisateur par une ligne de checkbox pour recuperer de nouvelles valeurs
+			if ($compteur == $ligneamodifier)
 			{
-				print '<td class="casevide">';
-				print '<input type="hidden" name="idtomodify'.$compteur.'" value="'.$obj->id_users.'">';
-				print '<input type="submit" class="button" name="validermodifier'.$compteur.'" value="'.dol_escape_htmltag($langs->trans("Save")).'">';
-				print '</td>'."\n";
+				for ($i = 0; $i < $nbcolonnes; $i++)
+				{
+					$car = substr($ensemblereponses, $i, 1);
+					print '<td class="vide">';
+					if (empty($listofanswers[$i]['format']) || ! in_array($listofanswers[$i]['format'],array('yesno','foragainst')))
+					{
+						print '<input type="checkbox" name="choix'.$i.'" value="1" ';
+						if ($car == '1') print 'checked="checked"';
+						print '>';
+					}
+					if (! empty($listofanswers[$i]['format']) && $listofanswers[$i]['format'] == 'yesno')
+					{
+						$arraychoice=array('2'=>'&nbsp;','0'=>$langs->trans("No"),'1'=>$langs->trans("Yes"));
+						print $form->selectarray("choix".$i, $arraychoice, $car);
+					}
+					if (! empty($listofanswers[$i]['format']) && $listofanswers[$i]['format'] == 'foragainst')
+					{
+						$arraychoice=array('2'=>'&nbsp;','0'=>$langs->trans("Against"),'1'=>$langs->trans("For"));
+						print $form->selectarray("choix".$i, $arraychoice, $car);
+					}
+					print '</td>'."\n";
+				}
+			}
+			else
+			{
+				for ($i = 0; $i < $nbcolonnes; $i++)
+				{
+					$car = substr($ensemblereponses, $i, 1);
+					if (empty($listofanswers[$i]['format']) || ! in_array($listofanswers[$i]['format'],array('yesno','foragainst')))
+					{
+						if (((string) $car) == "1") print '<td class="ok">OK</td>'."\n";
+						else print '<td class="non">KO</td>'."\n";
+						// Total
+						if (! isset($sumfor[$i])) $sumfor[$i] = 0;
+						if (((string) $car) == "1") $sumfor[$i]++;
+					}
+					if (! empty($listofanswers[$i]['format']) && $listofanswers[$i]['format'] == 'yesno')
+					{
+						if (((string) $car) == "1") print '<td class="ok">'.$langs->trans("For").'</td>'."\n";
+						else if (((string) $car) == "0") print '<td class="non">'.$langs->trans("Against").'</td>'."\n";
+						else print '<td class="vide">&nbsp;</td>'."\n";
+						// Total
+						if (! isset($sumfor[$i])) $sumfor[$i] = 0;
+						if (! isset($sumagainst[$i])) $sumagainst[$i] = 0;
+						if (((string) $car) == "1") $sumfor[$i]++;
+						if (((string) $car) == "0") $sumagainst[$i]++;
+					}
+					if (! empty($listofanswers[$i]['format']) && $listofanswers[$i]['format'] == 'foragainst')
+					{
+						if (((string) $car) == "1") print '<td class="ok">'.$langs->trans("For").'</td>'."\n";
+						else if (((string) $car) == "0") print '<td class="non">'.$langs->trans("Against").'</td>'."\n";
+						else print '<td class="vide">&nbsp;</td>'."\n";
+						// Total
+						if (! isset($sumfor[$i])) $sumfor[$i] = 0;
+						if (! isset($sumagainst[$i])) $sumagainst[$i] = 0;
+						if (((string) $car) == "1") $sumfor[$i]++;
+						if (((string) $car) == "0") $sumagainst[$i]++;
+					}
+				}
 			}
 		}
-	}
 
-	$compteur++;
-	print '</tr>'."\n";
+		// Button edit at end of line
+		if ($compteur != $ligneamodifier && $mod_ok)
+		{
+			print '<td class="casevide"><input type="submit" class="button" name="modifierligne'.$compteur.'" value="'.dol_escape_htmltag($langs->trans("Edit")).'"></td>'."\n";
+		}
+
+		//demande de confirmation pour modification de ligne
+		for ($i=0; $i<$nblignes; $i++)
+		{
+			if (isset($_POST["modifierligne".$i]))
+			{
+				if ($compteur == $i)
+				{
+					print '<td class="casevide">';
+					print '<input type="hidden" name="idtomodify'.$compteur.'" value="'.$obj->id_users.'">';
+					print '<input type="submit" class="button" name="validermodifier'.$compteur.'" value="'.dol_escape_htmltag($langs->trans("Save")).'">';
+					print '</td>'."\n";
+				}
+			}
+		}
+
+		$compteur++;
+		print '</tr>'."\n";
+	}
 }
 
 // Add line to add new record
@@ -589,39 +591,41 @@ for ($i=0; $i < $nbcolonnes; $i++)
 	}
 }
 
-// Show line total
-print '<tr>'."\n";
-print '<td align="center">'. $langs->trans("Total") .'</td>'."\n";
-for ($i = 0; $i < $nbcolonnes; $i++)
-{
-	$showsumfor = isset($sumfor[$i])?$sumfor[$i]:'';
-	$showsumagainst = isset($sumagainst[$i])?$sumagainst[$i]:'';
-	if (empty($showsumfor)) $showsumfor = 0;
-	if (empty($showsumagainst)) $showsumagainst = 0;
-
-	print '<td>';
-	if (empty($listofanswers[$i]['format']) || ! in_array($listofanswers[$i]['format'],array('yesno','foragainst'))) print $showsumfor;
-	if (! empty($listofanswers[$i]['format']) && $listofanswers[$i]['format'] == 'yesno') print $langs->trans("Yes").': '.$showsumfor.'<br>'.$langs->trans("No").': '.$showsumagainst;
-	if (! empty($listofanswers[$i]['format']) && $listofanswers[$i]['format'] == 'foragainst') print $langs->trans("For").': '.$showsumfor.'<br>'.$langs->trans("Against").': '.$showsumagainst;
-	print '</td>'."\n";
-}
-print '</tr>';
-// Show picto winner
-if ($nbofcheckbox >= 2)
-{
+if ($object->allow_spy) {
+	// Show line total
 	print '<tr>'."\n";
-	print '<td class="somme"></td>'."\n";
-	for ($i=0; $i < $nbcolonnes; $i++)
+	print '<td align="center">'. $langs->trans("Total") .'</td>'."\n";
+	for ($i = 0; $i < $nbcolonnes; $i++)
 	{
-		//print 'xx'.(! empty($listofanswers[$i]['format'])).'-'.$sumfor[$i].'-'.$meilleurecolonne;
-		if (empty($listofanswers[$i]['format']) || ! in_array($listofanswers[$i]['format'],array('yesno','foragainst')) && isset($sumfor[$i]) && isset($meilleurecolonne) && $sumfor[$i] == $meilleurecolonne)
-		{
-			print '<td class="somme"><img src="'.dol_buildpath('/opensurvey/img/medaille.png',1).'"></td>'."\n";
-		} else {
-			print '<td class="somme"></td>'."\n";
-		}
+		$showsumfor = isset($sumfor[$i])?$sumfor[$i]:'';
+		$showsumagainst = isset($sumagainst[$i])?$sumagainst[$i]:'';
+		if (empty($showsumfor)) $showsumfor = 0;
+		if (empty($showsumagainst)) $showsumagainst = 0;
+
+		print '<td>';
+		if (empty($listofanswers[$i]['format']) || ! in_array($listofanswers[$i]['format'],array('yesno','foragainst'))) print $showsumfor;
+		if (! empty($listofanswers[$i]['format']) && $listofanswers[$i]['format'] == 'yesno') print $langs->trans("Yes").': '.$showsumfor.'<br>'.$langs->trans("No").': '.$showsumagainst;
+		if (! empty($listofanswers[$i]['format']) && $listofanswers[$i]['format'] == 'foragainst') print $langs->trans("For").': '.$showsumfor.'<br>'.$langs->trans("Against").': '.$showsumagainst;
+		print '</td>'."\n";
+	}
+	print '</tr>';
+	// Show picto winner
+	if ($nbofcheckbox >= 2)
+	{
+		print '<tr>'."\n";
+		print '<td class="somme"></td>'."\n";
+		for ($i=0; $i < $nbcolonnes; $i++)
+		{
+			//print 'xx'.(! empty($listofanswers[$i]['format'])).'-'.$sumfor[$i].'-'.$meilleurecolonne;
+			if (empty($listofanswers[$i]['format']) || ! in_array($listofanswers[$i]['format'],array('yesno','foragainst')) && isset($sumfor[$i]) && isset($meilleurecolonne) && $sumfor[$i] == $meilleurecolonne)
+			{
+				print '<td class="somme"><img src="'.dol_buildpath('/opensurvey/img/medaille.png',1).'"></td>'."\n";
+			} else {
+				print '<td class="somme"></td>'."\n";
+			}
+		}
+		print '</tr>'."\n";
 	}
-	print '</tr>'."\n";
 }
 print '</table>'."\n";
 print '</div>'."\n";