comparison: src/main/java/de/uapcore/lightpit/modules/LanguageModule.java
src/main/java/de/uapcore/lightpit/modules/LanguageModule.java
- changeset 157
- 1e6f16fad3a5
- parent 86
- 0a658e53177c
- child 158
- 4f912cd42876
equal
deleted
inserted
replaced
| 156:c5d6820d884e | 157:1e6f16fad3a5 |
|---|---|
| 35 | 35 |
| 36 import javax.servlet.ServletException; | 36 import javax.servlet.ServletException; |
| 37 import javax.servlet.annotation.WebServlet; | 37 import javax.servlet.annotation.WebServlet; |
| 38 import javax.servlet.http.HttpServletRequest; | 38 import javax.servlet.http.HttpServletRequest; |
| 39 import javax.servlet.http.HttpServletResponse; | 39 import javax.servlet.http.HttpServletResponse; |
| 40 import java.io.IOException; | |
| 40 import java.util.*; | 41 import java.util.*; |
| 41 | 42 |
| 42 @WebServlet( | 43 @WebServlet( |
| 43 name = "LanguageModule", | 44 name = "LanguageModule", |
| 44 urlPatterns = "/language/*" | 45 urlPatterns = "/language/*" |
| 83 super.destroy(); | 84 super.destroy(); |
| 84 languages.clear(); | 85 languages.clear(); |
| 85 } | 86 } |
| 86 | 87 |
| 87 @RequestMapping(method = HttpMethod.GET) | 88 @RequestMapping(method = HttpMethod.GET) |
| 88 public ResponseType handle(HttpServletRequest req) { | 89 public void handle(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException { |
| 89 | 90 |
| 90 final var viewModel = new LanguageView(); | 91 final var viewModel = new LanguageView(); |
| 91 viewModel.setLanguages(languages); | 92 viewModel.setLanguages(languages); |
| 92 viewModel.setBrowserLanguage(req.getLocale()); | 93 viewModel.setBrowserLanguage(req.getLocale()); |
| 93 viewModel.setCurrentLanguage((Locale)req.getSession().getAttribute(Constants.SESSION_ATTR_LANGUAGE)); | 94 viewModel.setCurrentLanguage((Locale)req.getSession().getAttribute(Constants.SESSION_ATTR_LANGUAGE)); |
| 94 | 95 |
| 95 setViewModel(req, viewModel); | 96 setViewModel(req, viewModel); |
| 96 setStylesheet(req, "language"); | 97 setStylesheet(req, "language"); |
| 97 setContentPage(req, "language"); | 98 setContentPage(req, "language"); |
| 98 return ResponseType.HTML; | 99 |
| 100 renderSite(req, resp); | |
| 99 } | 101 } |
| 100 | 102 |
| 101 @RequestMapping(method = HttpMethod.POST) | 103 @RequestMapping(method = HttpMethod.POST) |
| 102 public ResponseType switchLanguage(HttpServletRequest req, HttpServletResponse resp) { | 104 public void switchLanguage(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException { |
| 103 | 105 |
| 104 Optional<Locale> chosenLanguage = Optional.ofNullable(req.getParameter("language")) | 106 Optional<Locale> chosenLanguage = Optional.ofNullable(req.getParameter("language")) |
| 105 .map(Locale::forLanguageTag) | 107 .map(Locale::forLanguageTag) |
| 106 .filter((l) -> !l.getLanguage().isEmpty()); | 108 .filter((l) -> !l.getLanguage().isEmpty()); |
| 107 | 109 |
| 108 chosenLanguage.ifPresent((l) -> req.getSession().setAttribute(Constants.SESSION_ATTR_LANGUAGE, l)); | 110 chosenLanguage.ifPresent((l) -> req.getSession().setAttribute(Constants.SESSION_ATTR_LANGUAGE, l)); |
| 109 chosenLanguage.ifPresent(resp::setLocale); | 111 chosenLanguage.ifPresent(resp::setLocale); |
| 110 | 112 |
| 111 return handle(req); | 113 handle(req, resp); |
| 112 } | 114 } |
| 113 } | 115 } |
