protected override void OnLoad(EventArgs e) { try { base.OnLoad(e); if (this.IsPostBack == false) { if (string.IsNullOrEmpty(Request.Params["surveyid"])) { throw new ArgumentNullException("surveyid"); } if (string.IsNullOrEmpty(Request.Params["language"])) { throw new ArgumentNullException("language"); } this.Surveyid = Int32.Parse(Request.Params["surveyid"]); this.TextsLanguage = Int16.Parse(Request.Params["language"]); /*we check the validity of the language:*/ if (BuiltinLanguages.GetLanguageById(this.TextsLanguage) == null) { throw new ArgumentException(string.Format("Invalid languageId {0}!", this.TextsLanguage)); } try { if (!string.IsNullOrEmpty(Request.Params["pageId"])) { this.SurveyPageId = Int16.Parse(Request.Params["pageId"]); this.m_selectedSurveyPage = SurveyManager.GetSurveyPageById(this.Surveyid, this.SurveyPageId, this.TextsLanguage); } } catch { this.SurveyPageId = default(Int16); this.m_selectedSurveyPage = null; } FillPageSelector(); } } catch { Response.Redirect("~/clay/mysurveys/mysurveys.aspx", true); } }
protected override void OnLoad(EventArgs e) { try { if (!this.IsPostBack) { //Πρέπει στο url να υπάρχει ένα language string _value = this.Request.Params["language"]; if (!string.IsNullOrEmpty(_value)) { var languageId = Int16.Parse(_value); this.SelectedLanguage = BuiltinLanguages.GetLanguageById(languageId); } else { this.SelectedLanguage = BuiltinLanguages.Invariant; } if (this.SelectedLanguage == null) { throw new VLException("language is invalid!"); } //Πρέπει στο url να υπάρχει ένα QuestionId _value = this.Request.Params["QuestionId"]; if (!string.IsNullOrEmpty(_value)) { var questionId = Int32.Parse(_value); this.SelectedQuestion = LibraryManager.GetLibraryQuestionById(questionId, this.SelectedLanguage.LanguageId); } if (this.SelectedQuestion == null) { throw new VLException("QuestionId is invalid!"); } SetValues(this.SelectedQuestion); } } catch (Exception ex) { this.Response.Redirect("list.aspx"); } }
protected string GetTextsLanguageThumbnail() { return(this.ResolveClientUrl(string.Format("<img src=\"{0}/{1}\" alt=\"{2}\"/>", this.ResolveClientUrl("~/content/flags/"), BuiltinLanguages.GetLanguageThumbnail(this.TextsLanguage), BuiltinLanguages.GetLanguageById(this.TextsLanguage).EnglishName))); }
protected override void OnLoad(EventArgs e) { try { if (this.IsPostBack == false) { #region διαβάζουμε recipientKey, publicId, collectorId & language //Περιμένουμε στις παραμέτρους της κλήσης ένα rkey (recipient.RecipientKey) if (string.IsNullOrEmpty(Request.Params["rkey"])) { throw new VLException("RecipientKey does not exist. Invalid Call!"); } this.RecipientKey = Request.Params["rkey"]; //Περιμένουμε στις παραμέτρους της κλήσης ένα pid (survey.PublicId) if (string.IsNullOrEmpty(Request.Params["pid"])) { throw new VLException("PublicId does not exist. Invalid Call!"); } this.PublicId = Request.Params["pid"]; //Περιμένουμε στις παραμέτρους της κλήσης ένα cid (collector.CollectorId) if (string.IsNullOrEmpty(Request.Params["cid"])) { throw new VLException("CollectorId does not exist. Invalid Call!"); } try { this.CollectorId = Int32.Parse(Request.Params["cid"], CultureInfo.InvariantCulture); } catch (Exception ex) { throw new VLException(string.Format("Invalid CollectorId. {0}!", ex.Message)); } //Περιμένουμε στις παραμέτρους της κλήσης ένα lang if (!string.IsNullOrEmpty(Request.Params["lang"])) { try { this.LanguageId = Int16.Parse(Request.Params["lang"], CultureInfo.InvariantCulture); if (this.LanguageId != BuiltinLanguages.PrimaryLanguage.LanguageId && this.LanguageId != BuiltinLanguages.DefaultLanguage.LanguageId) { if (BuiltinLanguages.GetLanguageById(this.LanguageId) == null) { throw new VLException("Invalid Language."); } } } catch (Exception ex) { throw new VLException(string.Format("Invalid Language. {0}!", ex.Message)); } } #endregion } #region Διαβάζουμε απο την βάση μας Recipient, Collector και Survey this.Recipient = SurveyManager.GetRecipientByKey(this.RecipientKey); if (this.Recipient == null) { throw new VLException("Recipient is invalid!"); } this.Collector = SurveyManager.GetCollectorById(this.CollectorId, this.LanguageId); if (this.Collector == null) { throw new VLException("Collector is invalid!"); } this.Survey = SurveyManager.GetSurveyByPublicId(this.PublicId, this.LanguageId); if (this.Survey == null) { throw new VLException("Survey is invalid!"); } //Now all the above entities must be compatible: if (this.Recipient.Collector != this.Collector.CollectorId) { throw new VLException("Recipient and Collector are invalid!"); } if (this.Collector.Survey != this.Survey.SurveyId) { throw new VLException("Collector and Survey are invalid!"); } #endregion this.lnkSurvey.NavigateUrl = Utility.GetSurveyRuntimeURL(this.Survey, this.Collector, this.Recipient, false); this.QuestionPanel.Visible = true; this.ResultPanel.Visible = false; } catch (Exception ex) { this.ErrorMessage = ex.Message; this.QuestionPanel.Visible = false; this.ResultPanel.Visible = false; this.ErrorPanel.Visible = true; } }