juick-www: now on spring-webmvc

1 files changed, 170 insertions, 0 deletions

diff --git a/juick-www/src/main/java/com/juick/www/controllers/SignUp.java b/juick-www/src/main/java/com/juick/www/controllers/SignUp.java
new file mode 100644
index 00000000..937a3242
--- /dev/null
+++ b/juick-www/src/main/java/com/juick/www/controllers/SignUp.java
@@ -0,0 +1,170 @@
+/*
+ * Juick
+ * Copyright (C) 2008-2013, Ugnich Anton
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+package com.juick.www.controllers;
+
+import com.juick.server.util.HttpBadRequestException;
+import com.juick.server.util.HttpForbiddenException;
+import com.juick.service.CrosspostService;
+import com.juick.service.UserService;
+import com.juick.www.Utils;
+import com.juick.www.WebApp;
+import org.springframework.stereotype.Controller;
+import org.springframework.ui.ModelMap;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RequestMethod;
+
+import javax.inject.Inject;
+import javax.servlet.http.Cookie;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+
+/**
+ *
+ * @author Ugnich Anton
+ */
+@Controller
+public class SignUp {
+
+    @Inject
+    WebApp webApp;
+    @Inject
+    UserService userService;
+    @Inject
+    CrosspostService crosspostService;
+
+
+    @RequestMapping(value = "/signup", method = RequestMethod.GET)
+    protected String doGet(HttpServletRequest request, HttpServletResponse response, ModelMap model) {
+        com.juick.User visitor = webApp.getVisitorUser(request, response);
+
+        String type = request.getParameter("type");
+        String hash = request.getParameter("hash");
+        if (type == null || type.isEmpty() || hash == null || hash.isEmpty() || hash.length() > 36
+                || !type.matches("^[a-zA-Z0-9\\-]+$") || !hash.matches("^[a-zA-Z0-9\\-]+$")) {
+            throw new HttpBadRequestException();
+        }
+
+        String account = null;
+        switch (type) {
+            case "fb":
+                account = crosspostService.getFacebookNameByHash(hash);
+                break;
+            case "vk":
+                account = crosspostService.getVKNameByHash(hash);
+                break;
+            case "xmpp":
+                account = crosspostService.getJIDByHash(hash);
+                break;
+            case "durov":
+                account = crosspostService.getTelegramNameByHash(hash);
+                break;
+        }
+        if (account == null) {
+            throw new HttpBadRequestException();
+        }
+
+        model.addAttribute("title", "Новый пользователь");
+        model.addAttribute("visitor", visitor);
+        model.addAttribute("account", account);
+        model.addAttribute("type", type);
+        model.addAttribute("hash", hash);
+        return "views/signup";
+    }
+
+    @RequestMapping(value = "/signup", method = RequestMethod.POST)
+    protected String doPost(HttpServletRequest request, HttpServletResponse response) {
+        com.juick.User visitor = webApp.getVisitorUser(request, response);
+        int uid = 0;
+
+        String type = request.getParameter("type");
+        String hash = request.getParameter("hash");
+        if (type == null || type.isEmpty() || hash == null || hash.isEmpty() || hash.length() > 36 || !type.matches("^[a-zA-Z0-9\\-]+$") || !hash.matches("^[a-zA-Z0-9\\-]+$")) {
+            throw new HttpBadRequestException();
+        }
+
+        String action = request.getParameter("action");
+        if (action.charAt(0) == 'l') {
+
+            if (visitor.getUid() == 0) {
+                String username = request.getParameter("username");
+                String password = request.getParameter("password");
+                if (username == null || password == null || username.length() > 32 || password.isEmpty()) {
+                    throw new HttpBadRequestException();
+                }
+                uid = userService.checkPassword(username, password);
+            } else {
+                uid = visitor.getUid();
+            }
+
+            if (uid <= 0) {
+                throw new HttpForbiddenException();
+            }
+
+            if (!(type.charAt(0) == 'f' && crosspostService.setFacebookUser(hash, uid))
+                    && !(type.charAt(0) == 'v' && crosspostService.setVKUser(hash, uid))
+                    && !(type.charAt(0) == 'd' && crosspostService.setTelegramUser(hash, uid))
+                    && !(type.charAt(0) == 'x' && crosspostService.setJIDUser(hash, uid))) {
+                throw new HttpBadRequestException();
+            }
+
+        } else { // Create new account
+            String username = request.getParameter("username");
+            String password = request.getParameter("password");
+            if (username == null || password == null || username.length() < 2 || username.length() > 16 || !username.matches("^[a-zA-Z0-9\\-]+$") || password.length() < 6 || password.length() > 32) {
+                throw new HttpBadRequestException();
+            }
+
+            // CHECK USERNAME
+
+            uid = userService.createUser(username, password);
+            if (uid <= 0) {
+                throw new HttpBadRequestException();
+            }
+
+            if (!(type.charAt(0) == 'f' && crosspostService.setFacebookUser(hash, uid))
+                    && !(type.charAt(0) == 'v' && crosspostService.setVKUser(hash, uid))
+                    && !(type.charAt(0) == 'd' && crosspostService.setTelegramUser(hash, uid))
+                    && !(type.charAt(0) == 'x' && crosspostService.setJIDUser(hash, uid))) {
+                throw new HttpBadRequestException();
+            }
+
+            int ref = 0;
+            String sRef = Utils.getCookie(request, "ref");
+            if (sRef != null) {
+                try {
+                    ref = Integer.parseInt(sRef);
+                } catch (Exception e) {
+                }
+            }
+
+            if (ref > 0) {
+                crosspostService.setUserRef(uid, ref);
+            }
+
+            visitor = null;
+        }
+
+        if (visitor == null) {
+            hash = userService.getHashByUID(uid);
+            Cookie c = new Cookie("hash", hash);
+            c.setMaxAge(365 * 24 * 60 * 60);
+            response.addCookie(c);
+        }
+        return "redirect:/";
+    }
+}