Error executing template "Designs/Swift/_parsed/Swift_Preferences.parsed.cshtml"
System.NullReferenceException: Object reference not set to an instance of an object.
at CompiledRazorTemplates.Dynamic.RazorEngine_e0e4469914144e20a352a81d932bf1ca.Execute() in D:\dynamicweb.net\Solutions\twodayco3\evasolo.cloud.dynamicweb-cms.com\Files\Templates\Designs\Swift\_parsed\Swift_Preferences.parsed.cshtml:line 210
at RazorEngine.Templating.TemplateBase.RazorEngine.Templating.ITemplate.Run(ExecuteContext context, TextWriter reader)
at RazorEngine.Templating.RazorEngineService.RunCompile(ITemplateKey key, TextWriter writer, Type modelType, Object model, DynamicViewBag viewBag)
at RazorEngine.Templating.RazorEngineServiceExtensions.<>c__DisplayClass16_0.<RunCompile>b__0(TextWriter writer)
at RazorEngine.Templating.RazorEngineServiceExtensions.WithWriter(Action`1 withWriter)
at Dynamicweb.Rendering.RazorTemplateRenderingProvider.Render(Template template)
at Dynamicweb.Rendering.TemplateRenderingService.Render(Template template)
at Dynamicweb.Rendering.Template.RenderRazorTemplate()
1 @inherits Dynamicweb.Rendering.ViewModelTemplate<Dynamicweb.Frontend.PageViewModel>
2 <div data-intersect></div>
3 @inherits Dynamicweb.Rendering.ViewModelTemplate<Dynamicweb.Frontend.PageViewModel>
4 @using System
5 @using System.Text.RegularExpressions
6 @using System.IO
7
8
9
10 @{
11 string layout = Model.Item.GetRawValueString("PreferencesLayout", "modal");
12 layout = Dynamicweb.Context.Current.Request["Layout"] != null ? Dynamicweb.Context.Current.Request["Layout"] : layout;
13 layout = layout == "" ? "modal" : layout;
14 string type = Dynamicweb.Context.Current.Request["Type"] != null ? Dynamicweb.Context.Current.Request["Type"] : "language";
15
16 string groupId = Dynamicweb.Context.Current.Request["GroupID"] != null ? Dynamicweb.Context.Current.Request["GroupID"].ToString() : "";
17 string productId = Dynamicweb.Context.Current.Request["ProductID"] != null ? Dynamicweb.Context.Current.Request["ProductID"].ToString() : "";
18 string variantId = Dynamicweb.Context.Current.Request["VariantID"] != null ? Dynamicweb.Context.Current.Request["VariantID"].ToString() : "";
19
20 string linkFontSize = Dynamicweb.Context.Current.Request["FontSize"] != null ? Dynamicweb.Context.Current.Request["FontSize"].ToString() : "";
21 string linkFontWeight = Dynamicweb.Context.Current.Request["FontWeight"] != null ? Dynamicweb.Context.Current.Request["FontWeight"].ToString() : "";
22 string linkCasing = Dynamicweb.Context.Current.Request["Casing"] != null ? Dynamicweb.Context.Current.Request["Casing"].ToString() : "";
23
24 Regex reg = new Regex(@"\(([^\)]+)\)");
25 List<Dynamicweb.Content.Page> languages = new List<Dynamicweb.Content.Page>();
26
27 int pageId = Dynamicweb.Context.Current.Request["CurrentPageID"] != null ? Convert.ToInt32(Dynamicweb.Context.Current.Request["CurrentPageID"]) : Pageview.ID;
28 var currentPage = Dynamicweb.Content.Services.Pages.GetPage(pageId); //Get the correct page instance
29
30 if (currentPage.Area.IsMaster) {
31 languages.Add(currentPage);
32 if (currentPage.Languages != null) {
33 foreach (var language in currentPage.Languages) {
34 if (language.Area.Active == true) {
35 languages.Add(language);
36 }
37 }
38 }
39 } else {
40 languages.Add(currentPage.MasterPage);
41 if (currentPage.MasterPage != null) {
42 if (currentPage.MasterPage.Languages != null) {
43 foreach (var language in currentPage.MasterPage.Languages) {
44 if (language.Area.Active == true) {
45 languages.Add(language);
46 }
47 }
48 }
49 }
50 }
51
52 languages = languages.Count > 1 ? languages.OrderBy(language => language.Area.CultureInfo.DisplayName).ToList() : languages;
53
54 string siteLanguage = Pageview.Area.CultureInfo.Name;
55 Uri url = Dynamicweb.Context.Current.Request.Url;
56 string hostName = url.Host; // domain.com/da-dk or domain.com/en-us
57
58 var ecomCountries = Dynamicweb.Ecommerce.Services.Countries.GetCountries() != null ? Dynamicweb.Ecommerce.Services.Countries.GetCountries().OrderBy(country => country.Name) : null;
59 var currencies = Dynamicweb.Ecommerce.Services.Currencies.GetAllCurrencies() != null ? Dynamicweb.Ecommerce.Services.Currencies.GetAllCurrencies().OrderBy(currency => currency.Code) : null;
60
61 string modalTheme = !string.IsNullOrWhiteSpace(Model.Item.GetRawValueString("ModalTheme")) ? " theme " + Model.Item.GetRawValueString("ModalTheme").Replace(" ", "").Trim().ToLower() : "";
62 }
63
64 @* Modal *@
65
66 @if (layout == "modal")
67 {
68 int updatePageId = pageId;
69
70 <div class="modal-content @modalTheme item_@Model.Item.SystemName.ToLower()">
71 <div class="modal-header">
72 <h5 class="modal-title" id="PreferencesModalLabel">@Translate("Preferences")</h5>
73 <button type="button" class="btn-close" data-bs-dismiss="modal" aria-label="Close"></button>
74 </div>
75 <div class="modal-body d-grid gap-3" id="PreferencesModalBody">
76 <input type="hidden" name="CurrentPageID" value="@pageId">
77 @if (groupId != "") {
78 <input type="hidden" name="GroupID" value="@groupId">
79 }
80
81 @if (productId != "") {
82 <input type="hidden" name="ProductID" value="@productId">
83 }
84
85 @if (variantId != "") {
86 <input type="hidden" name="VariantID" value="@variantId">
87 }
88
89
90 @if (languages.Count() > 1 && Model.Item.GetBoolean("LanguageSelector"))
91 {
92 <form action="/Default.aspx" data-response-target-element="PreferencesModalContent" data-layout-template="Swift_Preferences.cshtml" data-preloader="inline">
93 <input type="hidden" name="Layout" value="modal">
94 <input type="hidden" name="CurrentPageID" value="@pageId">
95 <input type="hidden" name="GroupID" value="@groupId">
96 <input type="hidden" name="ProductID" value="@productId">
97 <input type="hidden" name="VariantID" value="@variantId">
98
99 <div class="form-floating">
100 <select id="LanguageSelect" name="ID" class="form-select d-col-12" aria-label="@Translate("Select language")" onchange="swift.PageUpdater.Update(event)">
101 @foreach (var language in languages)
102 {
103 if (language != null && language.Published && language.Area.Active && language.Area.Published) {
104 string selectedLanguage = language.Area.ID == Pageview.Area.ID ? "selected" : "";
105 updatePageId = language.Area.ID == Pageview.Area.ID ? language.ID : updatePageId;
106
107 var masterPageId = Pageview.Page?.MasterPageId != null && Pageview.Page.MasterPageId != 0 ? Pageview.Page.MasterPageId : Pageview.ID;
108 var preferencePageId = Dynamicweb.Content.Services.Pages.GetPageIDByMasterID(masterPageId, language.AreaId);
109 preferencePageId = preferencePageId == 0 ? Pageview.Page.MasterPageId : preferencePageId;
110 preferencePageId = preferencePageId == 0 ? Pageview.Page.ID : preferencePageId;
111
112 <option hreflang="@language.Area.CultureInfo.TwoLetterISOLanguageName" value="@preferencePageId" @selectedLanguage>@language.Area.DisplayName</option>
113 }
114 }
115 </select>
116 <label for="LanguageSelect">@Translate("Language")</label>
117 </div>
118 </form>
119 }
120
121 @if (ecomCountries.Count() > 1 && Model.Item.GetBoolean("CountrySelector"))
122 {
123 <form action="/Default.aspx" data-response-target-element="PreferencesModalContent" data-layout-template="Swift_Preferences.cshtml" data-preloader="inline">
124 <input type="hidden" name="ID" value="@Pageview.ID">
125 <input type="hidden" name="CurrentPageID" value="@pageId">
126 <input type="hidden" name="GroupID" value="@groupId">
127 <input type="hidden" name="ProductID" value="@productId">
128 <input type="hidden" name="VariantID" value="@variantId">
129
130 <div class="form-floating">
131 <select name="CountryCode" id="CountryCodeSelect" class="form-select d-col-12" aria-label="@Translate("Select country")" onchange="swift.PageUpdater.Update(event)">
132 @foreach (var country in ecomCountries)
133 {
134 var selectedCountry = country.Code2 == Dynamicweb.Ecommerce.Common.Context.Country.Code2 ? "selected" : "";
135
136 if (!string.IsNullOrEmpty(country.Name)) {
137 <option value="@country.Code2" @selectedCountry>@country.Name</option>
138 }
139 }
140 </select>
141 <label for="CountryCodeSelect">@Translate("Delivery country")</label>
142 </div>
143 </form>
144 }
145
146 @if (currencies.Count() > 1 && Model.Item.GetBoolean("CurrencySelector"))
147 {
148 <form action="/Default.aspx" data-response-target-element="PreferencesModalContent" data-layout-template="Swift_Preferences.cshtml" data-preloader="inline">
149 <input type="hidden" name="ID" value="@Pageview.ID">
150 <input type="hidden" name="CurrentPageID" value="@pageId">
151 <input type="hidden" name="GroupID" value="@groupId">
152 <input type="hidden" name="ProductID" value="@productId">
153 <input type="hidden" name="VariantID" value="@variantId">
154
155 <div class="form-floating">
156 <select name="CurrencyCode" id="CurrencySelect" class="form-select d-col-12" aria-label="@Translate("Select currency")" onchange="swift.PageUpdater.Update(event)">
157 @foreach (var currency in currencies)
158 {
159 string selectedCurrency = currency.Code == Dynamicweb.Ecommerce.Common.Context.Currency.Code ? "selected" : "";
160
161 if (!string.IsNullOrEmpty(currency.Code)) {
162 <option value="@currency.Code" @selectedCurrency>@currency.Code</option>
163 }
164 }
165 </select>
166 <label for="CurrencySelect">@Translate("Currency")</label>
167 </div>
168 </form>
169 }
170 </div>
171 <div class="modal-footer">
172 @{
173 hostName = !string.IsNullOrEmpty(Pageview.Area.DomainLock) ? Pageview.Area.DomainLock : url.Host;
174 string link = $"Default.aspx?ID={updatePageId}";
175 link += groupId != "" ? $"&GroupID={groupId}" : "";
176 link += productId != "" ? $"&ProductID={productId}" : "";
177 link += variantId != "" ? $"&VariantID={variantId}" : "";
178 var friendlyUrl = $"{url.Scheme}://{hostName}{Dynamicweb.Frontend.SearchEngineFriendlyURLs.GetFriendlyUrl(link)}";
179 }
180
181 <a href="@friendlyUrl" class="btn btn-primary w-100">@Translate("Update preferences")</a>
182 </div>
183 </div>
184 }
185
186 @* Dropdowns *@
187
188 @if (layout == "dropdown" && type == "country") {
189 foreach (var country in ecomCountries)
190 {
191 var link = $"{url.Scheme}://{hostName}?ID={currentPage.ID}&AreaID={Pageview.Area.ID}&CountryCode={country.Code2}";
192 link += groupId != "" ? $"&GroupID={groupId}" : "";
193 link += productId != "" ? $"&ProductID={productId}" : "";
194 link += variantId != "" ? $"&VariantID={variantId}" : "";
195
196 if (!string.IsNullOrEmpty(country.Name)) {
197 <li>
198 <a href="@link" class="dropdown-item nav-link-underline @linkFontSize @linkFontWeight @linkCasing">@country.Name</a>
199 </li>
200 }
201 }
202 }
203
204 @if (layout == "dropdown" && type == "language") {
205 string iconFolder = "/Files/FlagIcons/";
206 int languagesCount = 0;
207
208 foreach (var language in languages)
209 {
210 if (language.Area != null) {
211 if (language != null && language.Published && language.Area.Active && language.Area.Published && language.Area.ID != Dynamicweb.Frontend.PageView.Current().AreaID) {
212 hostName = !string.IsNullOrEmpty(language.Area.DomainLock) ? language.Area.DomainLock : url.Host;
213 string link = $"Default.aspx?ID={language.ID}";
214 link += groupId != "" ? $"&GroupID={groupId}" : "";
215 link += productId != "" ? $"&ProductID={productId}" : "";
216 link += variantId != "" ? $"&VariantID={variantId}" : "";
217
218 var friendlyUrl = $"{url.Scheme}://{hostName}{Dynamicweb.Frontend.SearchEngineFriendlyURLs.GetFriendlyUrl(link)}";
219
220 string icon = iconFolder + language.Area.CultureInfo.Name.ToLower() + ".svg";
221 <li>
222 <a hreflang="@language.Area.CultureInfo.TwoLetterISOLanguageName" href="@friendlyUrl" class="dropdown-item nav-link-underline @linkFontSize @linkFontWeight @linkCasing">@RenderIcon(icon, "icon-2") <span class="align-middle">@language.Area.DisplayName</span></a>
223 </li>
224
225 languagesCount++;
226 }
227 }
228 }
229
230 if (languagesCount == 0) {
231 <li>
232 <span class="dropdown-item fs-7 fw-normal">
233 @Translate("Page is not translated")
234 </span>
235 </li>
236 }
237 }
238
239 @if (layout == "dropdown" && type == "currency") {
240 foreach (var currency in currencies)
241 {
242 var link = $"{url.Scheme}://{hostName}?ID={currentPage.ID}&AreaID={Pageview.Area.ID}&CurrencyCode={currency.Code}";
243 link += groupId != "" ? $"&GroupID={groupId}" : "";
244 link += productId != "" ? $"&ProductID={productId}" : "";
245 link += variantId != "" ? $"&VariantID={variantId}" : "";
246
247 <li>
248 <a href="@link" class="dropdown-item nav-link-underline @linkFontSize @linkFontWeight @linkCasing">@currency.Code</a>
249 </li>
250 }
251 }
252
253 @helper RenderIcon(string icon, string iconSize)
254 {
255 if (Path.GetExtension(icon).ToLower() == ".svg" && !icon.ToLower().Contains("none"))
256 {
257 string iconPath = Dynamicweb.Context.Current.Server.MapPath(icon);
258
259 <span class="@iconSize">
260 @ReadFile(iconPath)
261 </span>
262 }
263 }
264
265