/mojoPortal.Features.UI/Survey/Results.aspx.cs

/// Author:					Rob Henry

/// Created:				2007-10-18

/// Last Modified:			2009-12-17

/// 

/// The use and distribution terms for this software are covered by the 

/// Common Public License 1.0 (http://opensource.org/licenses/cpl.php)

/// which can be found in the file CPL.TXT at the root of this distribution.

/// By using this software in any fashion, you are agreeing to be bound by 

/// the terms of this license.

///

/// You must not remove this notice, or any other, from this software.



using System;

using System.Collections.Generic;

using System.Globalization;

using System.Web.UI;

using mojoPortal.Web;

using mojoPortal.Web.Framework;

using mojoPortal.Business;

using SurveyFeature.Business;

using Resources;



namespace SurveyFeature.UI

{

    public partial class ResultsPage : NonCmsBasePage

    {



        private int pageId = -1;

        private int moduleId = -1;

        private Guid surveyGuid = Guid.Empty;

        private Guid responseGuid = Guid.Empty;

        private Survey survey = null;

        private SurveyResponse currentResponse;

        private SurveyResponse previousResponse;

        private SurveyResponse nextResponse;

        protected string DeleteLinkImage = "~/Data/SiteImages/" + WebConfigSettings.DeleteLinkImage;



        #region protected properties



        protected int PageId

        { 

            get { return pageId; }

        }



        protected int ModuleId

        {

            get { return moduleId;}

        }



        #endregion



        protected void Page_Load(object sender, EventArgs e)

        {

            if (!Request.IsAuthenticated)

            {

                SiteUtils.RedirectToLoginPage(this);

                return;

            }



            SecurityHelper.DisableBrowserCache();



            LoadSettings();





            if (!UserCanEditModule(moduleId))

            {

                SiteUtils.RedirectToEditAccessDeniedPage();

            }



            PopulateLabels();

            PopulateControls();

            

        }



        private void PopulateControls()

        {

            if (survey == null) return;



            lnkResults.Text = string.Format(CultureInfo.InvariantCulture,

                SurveyResources.SurveyResultsFormatString,

                survey.SurveyName);



            heading.Text = lnkResults.Text;

            



            if (previousResponse != null)

            {

                lnkPreviousResponse.Visible = true;

                lnkPreviousResponse.NavigateUrl =  SiteRoot + "/Survey/Results.aspx?SurveyGuid=" + surveyGuid +

                        "&ResponseGuid=" + previousResponse.ResponseGuid.ToString() + "&pageid=" + pageId.ToInvariantString() + "&mid=" + moduleId.ToInvariantString();

            }

            else

            {

                lnkPreviousResponse.Visible = false;

            }



            if (nextResponse != null)

            {

                lnkNextResponse.Visible = true;

                lnkNextResponse.NavigateUrl = SiteRoot + "/Survey/Results.aspx?SurveyGuid=" + surveyGuid +

                        "&ResponseGuid=" + nextResponse.ResponseGuid.ToString() + "&pageid=" + pageId.ToInvariantString() + "&mid=" + moduleId.ToInvariantString();

            }

            else

            {

                lnkNextResponse.Visible = false;

            }



            if (currentResponse == null) return;



            lblCompletionDate.Text = currentResponse.SubmissionDate.ToString();

            if (currentResponse.UserGuid != Guid.Empty)

            {

                SiteUser respondent = new SiteUser(siteSettings, currentResponse.UserGuid);



                if(respondent != null)

                lblRespondent.Text = respondent.LoginName;

            }



            BindGrid();



        }



        private void PopulateLabels()

        {

            Title = SiteUtils.FormatPageTitle(siteSettings, CurrentPage.PageName);



            lblRespondent.Text = Resources.SurveyResources.SurveyRespondentAnonymousText;



            lnkPageCrumb.Text = CurrentPage.PageName;

            lnkPageCrumb.NavigateUrl = SiteUtils.GetCurrentPageUrl();



            lnkSurveys.Text = SurveyResources.SurveyBreadCrumbText;



            lnkSurveys.NavigateUrl = SiteRoot + "/Survey/Surveys.aspx?pageid=" 

                + pageId.ToInvariantString()

                + "&mid=" + moduleId.ToInvariantString();



            lnkResults.Text = SurveyResources.SurveyResultsBreadCrumbText;

            lnkResults.NavigateUrl = SiteRoot + "/Survey/Results.aspx?SurveyGuid=" + surveyGuid.ToString() 

                + "&pageid=" + pageId.ToInvariantString()

                + "&mid=" + moduleId.ToInvariantString();



            

            lnkNextResponse.Text = Resources.SurveyResources.ResponseGetNext;

            lnkNextResponse.ToolTip = Resources.SurveyResources.ResponseGetNextToolTip;

            lnkPreviousResponse.Text = Resources.SurveyResources.ResponseGetPrevious;

            lnkPreviousResponse.ToolTip = Resources.SurveyResources.ResponseGetPreviousToolTip;



            grdResults.Columns[0].HeaderText = SurveyResources.ResultsGridQuestionHeader;

            grdResults.Columns[1].HeaderText = SurveyResources.ResultsGridAnswerHeader;

            grdResults.Columns[2].HeaderText = SurveyResources.ResultsGridPageTitleHeader;



            btnDelete.ImageUrl = DeleteLinkImage;

            



        }



        private void LoadSettings()

        {

            surveyGuid = WebUtils.ParseGuidFromQueryString("SurveyGuid", Guid.Empty);

            pageId = WebUtils.ParseInt32FromQueryString("pageid", -1);

            moduleId = WebUtils.ParseInt32FromQueryString("mid", -1);

            responseGuid = WebUtils.ParseGuidFromQueryString("ResponseGuid", Guid.Empty);



            if (surveyGuid == Guid.Empty) return;

            



            if (responseGuid == Guid.Empty)

            {

                SurveyResponse response = SurveyResponse.GetFirst(surveyGuid);



                if (response == null)

                {

                    WebUtils.SetupRedirect(this, SiteRoot + "/Survey/Surveys.aspx?pageid=" + pageId.ToInvariantString() + "&mid=" + moduleId.ToInvariantString());

                }

                else

                {

                    WebUtils.SetupRedirect(this, SiteRoot + "/Survey/Results.aspx?SurveyGuid=" + surveyGuid.ToString() +

                        "&ResponseGuid=" + response.ResponseGuid.ToString() + "&pageid=" + pageId.ToInvariantString() + "&mid=" + moduleId.ToInvariantString());

                }

            }

            else

            {

                currentResponse = new SurveyResponse(responseGuid);

                previousResponse = SurveyResponse.GetPrevious(responseGuid);

                nextResponse = SurveyResponse.GetNext(responseGuid);

            }



            if (surveyGuid != Guid.Empty)

            {

                survey = new Survey(surveyGuid);

                if (survey.SiteGuid != siteSettings.SiteGuid)

                {

                    surveyGuid = Guid.Empty;

                    survey = null;



                    responseGuid = Guid.Empty;

                    currentResponse = null;

                    previousResponse = null;

                    nextResponse = null;

                }

            }



            AddClassToBody("surveyresults");

        }



        private void BindGrid()

        {

            if (currentResponse == null) return;



            List<Result> results;

            results = Survey.GetResults(currentResponse.ResponseGuid);



            grdResults.DataSource = results;

            grdResults.DataBind();

        }



        #region Events



        void btnDelete_Click(object sender, ImageClickEventArgs e)

        {

            SurveyResponse.Delete(responseGuid);



            WebUtils.SetupRedirect(this, SiteRoot + "/Survey/Results.aspx?SurveyGuid=" + surveyGuid.ToString()

                        + "&pageid=" + pageId.ToInvariantString() 

                        + "&mid=" + moduleId.ToInvariantString());



            //if (nextResponse != null)

            //{

            //    WebUtils.SetupRedirect(this, SiteRoot +  "/Survey/Results.aspx?SurveyGuid=" + surveyGuid +

            //            "&ResponseGuid=" + nextResponse.ResponseGuid + "&PageId=" + pageId + "&mid=" + moduleId);

            //}

            //else if (previousResponse != null)

            //{

            //    WebUtils.SetupRedirect(this, SiteRoot + "/Survey/Results.aspx?SurveyGuid=" + surveyGuid +

            //            "&ResponseGuid=" + previousResponse.ResponseGuid + "&PageId=" + pageId + "&mid=" + moduleId);

            //}

            //else

            //{

            //    //no more responses left so direct to the Surveys page

            //    WebUtils.SetupRedirect(this, SiteRoot + "/Survey/Surveys.aspx?PageId=" + pageId + "&mid=" + moduleId);

            //}

        }

        

        #endregion



        #region OnInit



        override protected void OnInit(EventArgs e)

        {

            base.OnInit(e);

            this.Load += new EventHandler(this.Page_Load);

            this.btnDelete.Click += new ImageClickEventHandler(btnDelete_Click);

            SuppressPageMenu();

        }



        #endregion

    }

}