11489: Session time out : get back to first step without any information

This bug affects 1 person(s).

ID	Project	Category	View Status	Date Submitted	Last Update

11489	Bug reports	Survey taking	public	2016-07-25 11:14	2017-07-21 17:08

Reporter	DenisChenu	Assigned To	DenisChenu
Priority	none	Severity	minor
Status	closed	Resolution	fixed
Product Version	2.50.x

Summary	11489: Session time out : get back to first step without any information
Description	If the session tume out : user get back to fisrt page of survey without information and a new responses is created
Steps To Reproduce	Start a survey in group by group mode Enter some information at first page Go to second page Use firebug or any other system to delete your session cookies Click next Start a page 1 without answer or information
Additional Information	Child of https://github.com/LimeSurvey/LimeSurvey/commit/ef3e2b03bf4b12be8057af27f07aeb43e47a272a After set $SESSION['survey'.$surveyid]['s_lang'] with SetSurveyLanguage( $surveyid, $sDisplayLanguage); function (https://github.com/LimeSurvey/LimeSurvey/commit/ef3e2b03bf4b12be8057af27f07aeb43e47a272a#diff-c60bef10a130572a2bf26fd0a9db519bR140) We test if it's set in function _didSessionTimeout
Tags	No tags attached.

Bug heat	10
Complete LimeSurvey version number (& build)	20160725
I will donate to the project if issue is resolved	No
Browser	not relevant
Database type & version	not relevant
Server OS (if known)	debian8
Webserver software & version (if known)	apache
PHP Version	PHP Version 5.6

User List	Mazi

DenisChenu 2016-07-26 15:47 developer ~40060	Solution in 2.06lts : use step : https://github.com/LimeSurvey/LimeSurvey/compare/4d756170b4ae...a8add6c7691c#diff-c60bef10a130572a2bf26fd0a9db519bR626

drogu02 2016-10-25 22:18 reporter ~41540	I have a similar problem. When a user anwser a group by group survey for the first time on a computer and when he try to go to the third page, user get back to fisrt page of survey without information. Maybe lost session problem? When the user go anwser again, everything work well.

Mazi 2016-10-25 23:45 updater ~41541	What is the general use case/issue with this problem? Is it just losing your session cookie during survey taking for whatever reason?

DenisChenu 2016-10-26 08:51 developer ~41542	@Mazi : no : the $_SESSION is broken : it's not the purpose of this bug is not the session time out. It's about information about the session time out : user lost his answer : maybe it take 24hour to answer => it's OK. But we need to inform this user.

Mazi 2016-10-26 09:58 updater ~41543	Ahh, I see. In this case providing better feedback to the user will surely help.

DenisChenu 2016-10-31 09:51 developer ~41610	Fix committed to answers_html branch: http://bugs.limesurvey.org/plugin.php?page=Source/view&id=21214

c_schmitz 2017-07-21 17:08 administrator ~44179	Version 3.0.0-beta.1 released

Date Modified	Username	Field	Change
2016-07-25 11:14	DenisChenu	New Issue
2016-07-25 11:15	DenisChenu	Relationship added	child of 11335
2016-07-26 15:47	DenisChenu	Note Added: 40060
2016-08-30 10:17	Mazi	Issue Monitored: Mazi
2016-10-25 22:18	drogu02	Note Added: 41540
2016-10-25 23:45	Mazi	Note Added: 41541
2016-10-26 08:51	DenisChenu	Note Added: 41542
2016-10-26 09:58	Mazi	Note Added: 41543
2016-10-31 09:38	DenisChenu	Assigned To	=> DenisChenu
2016-10-31 09:38	DenisChenu	Status	new => assigned
2016-10-31 09:51	DenisChenu	Changeset attached	=> LimeSurvey answers_html 0bfb1c6f
2016-10-31 09:51	DenisChenu	Note Added: 41610
2016-10-31 09:51	DenisChenu	Resolution	open => fixed
2016-10-31 09:51	DenisChenu	Status	assigned => resolved
2016-10-31 09:51	DenisChenu	Fixed in Version	=> 3.0
2017-07-21 17:08	c_schmitz	Note Added: 44179
2017-07-21 17:08	c_schmitz	Status	resolved => closed

LimeSurvey: answers_html 0bfb1c6f 2016-10-31 10:48 DenisChenu Details Diff	Fixed issue 11489: Session time out : get back to first step without any information Dev: use Permission::model() to control preview access to survey		Affected Issues 11489
	mod - application/controllers/survey/index.php		Diff File