diff options
Diffstat (limited to 'juick-www/src/main/java/com/juick/www/controllers/Home.java')
-rw-r--r-- | juick-www/src/main/java/com/juick/www/controllers/Home.java | 232 |
1 files changed, 232 insertions, 0 deletions
diff --git a/juick-www/src/main/java/com/juick/www/controllers/Home.java b/juick-www/src/main/java/com/juick/www/controllers/Home.java new file mode 100644 index 00000000..2f9dc903 --- /dev/null +++ b/juick-www/src/main/java/com/juick/www/controllers/Home.java @@ -0,0 +1,232 @@ +/* + * Juick + * Copyright (C) 2008-2011, 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.service.AdsService; +import com.juick.service.MessagesService; +import com.juick.service.UserService; +import com.juick.util.WebUtils; +import com.juick.www.Utils; +import com.juick.www.WebApp; +import org.apache.commons.lang3.CharEncoding; +import org.apache.commons.lang3.StringEscapeUtils; +import org.apache.commons.lang3.StringUtils; +import org.apache.commons.lang3.math.NumberUtils; +import org.springframework.stereotype.Controller; +import org.springframework.web.bind.annotation.PathVariable; +import org.springframework.web.bind.annotation.RequestMapping; +import org.springframework.web.bind.annotation.RequestMethod; +import org.springframework.web.bind.annotation.RequestParam; + +import javax.inject.Inject; +import javax.servlet.http.HttpServletRequest; +import javax.servlet.http.HttpServletResponse; +import java.io.IOException; +import java.io.PrintWriter; +import java.net.URLEncoder; +import java.util.List; + +/** + * + * @author Ugnich Anton + */ +@Controller +public class Home { + @Inject + UserService userService; + @Inject + MessagesService messagesService; + @Inject + AdsService adsService; + @Inject + PageTemplates templates; + @Inject + WebApp webApp; + + @RequestMapping(value = "/{anything}/**", method = RequestMethod.GET) + protected void parseAnyThing(HttpServletResponse response, @PathVariable String anything, + @RequestParam(required = false, defaultValue = "0") int before) throws IOException { + if (before == 0) { + boolean isPostNumber = WebUtils.isPostNumber(anything); + int messageId = isPostNumber ? + NumberUtils.toInt(anything) : 0; + + if (isPostNumber && anything.equals(Integer.toString(messageId))) { + if (messageId > 0) { + com.juick.User author = messagesService.getMessageAuthor(messageId); + + if (author != null) { + Utils.sendPermanentRedirect(response, "/" + author.getName() + "/" + anything); + return; + } + } + } + com.juick.User user = userService.getUserByName(anything); + if (user.getUid() > 0) { + Utils.sendPermanentRedirect(response, "/" + user.getName() + "/"); + return; + } + response.sendError(HttpServletResponse.SC_NOT_FOUND); + return; + } + com.juick.User user = userService.getUserByName(anything); + if (user.getUid() > 0) { + Utils.sendPermanentRedirect(response, "/" + user.getName() + "/?before=" + before); + return; + } else { + response.sendError(HttpServletResponse.SC_NOT_FOUND); + return; + } + } + + @RequestMapping(value = "/", method = RequestMethod.GET) + protected void doGet(HttpServletRequest request, HttpServletResponse response) throws IOException { + String tag = request.getParameter("tag"); + if (tag != null) { + Utils.sendPermanentRedirect(response, "/tag/" + URLEncoder.encode(tag, CharEncoding.UTF_8)); + } + com.juick.User visitor = webApp.getVisitorUser(request, response); + int paramBefore = NumberUtils.toInt(request.getParameter("before"), 0); + + String paramSearch = request.getParameter("search"); + if (paramSearch != null && paramSearch.length() > 64) { + paramSearch = null; + } + + String title; + List<Integer> mids; + + String paramShow = request.getParameter("show"); + if (paramSearch != null) { + title = "Поиск: " + StringEscapeUtils.escapeHtml4(paramSearch); + mids = messagesService.getSearch(Utils.encodeSphinx(paramSearch), paramBefore); + } else if (paramShow == null) { + if (visitor.getUid() > 0) { + title = "Популярные"; + mids = messagesService.getPopular(visitor.getUid(), paramBefore); + } else { + title = "Микроблоги Juick: популярные записи"; + mids = messagesService.getPopular(0, paramBefore); + } + + } else if (paramShow.equals("top")) { + Utils.sendPermanentRedirect(response, "/"); + return; + } else if (paramShow.equals("my") && visitor != null) { + title = "Моя лента"; + mids = messagesService.getMyFeed(visitor.getUid(), paramBefore); + } else if (paramShow.equals("private") && visitor != null) { + title = "Приватные"; + mids = messagesService.getPrivate(visitor.getUid(), paramBefore); + } else if (paramShow.equals("discuss") && visitor != null) { + title = "Обсуждения"; + mids = messagesService.getDiscussions(visitor.getUid(), paramBefore); + } else if (paramShow.equals("recommended") && visitor != null) { + title = "Рекомендации"; + mids = messagesService.getRecommended(visitor.getUid(), paramBefore); + } else if (paramShow.equals("photos")) { + title = "Фотографии"; + if (visitor != null) { + mids = messagesService.getPhotos(visitor.getUid(), paramBefore); + } else { + mids = messagesService.getPhotos(0, paramBefore); + } + } else if (paramShow.equals("all")) { + title = "Все сообщения"; + if (visitor != null) { + mids = messagesService.getAll(visitor.getUid(), paramBefore); + } else { + mids = messagesService.getAll(0, paramBefore); + } + } else { + response.sendError(HttpServletResponse.SC_NOT_FOUND); + return; + } + + response.setContentType("text/html; charset=UTF-8"); + try (PrintWriter out = response.getWriter()) { + String head = StringUtils.EMPTY; + if (paramBefore > 0 || paramShow != null) { + head = "<meta name=\"robots\" content=\"noindex\"/>"; + } + templates.pageHead(out, visitor, title, head); + templates.pageNavigation(out, visitor, paramSearch); + + out.println("<section id=\"content\">"); + + if (paramShow == null && paramBefore == 0) { + out.println("<!--noindex-->"); + } + + if (visitor.getUid() > 0) { + out.println("<form action=\"/post\" method=\"post\" enctype=\"multipart/form-data\">"); + out.println("<section id=\"newmessage\">"); + out.println(" <textarea name=\"body\" placeholder=\"Новое сообщение...\"></textarea>"); + out.println(" <div>"); + out.println(" <input type=\"text\" class=\"img\" name=\"img\" " + + "placeholder=\"Ссылка на изображение (JPG/PNG, до 10Мб)\"/> " + + "или <a href=\"#\">загрузить</a><br/>"); + out.println(" <input type=\"text\" class=\"tags\" name=\"tags\" " + + "placeholder=\"Теги (через пробел)\"/><br/>"); + out.println(" <input type=\"submit\" class=\"subm\" value=\"Отправить\"/>"); + out.println(" </div>"); + out.println("</section>"); + out.println("</form>"); + } + + if (mids.size() > 0) { + int ad_mid = 0; + if (paramShow == null || paramShow.equals("top") || paramShow.equals("all")) { + int vuid = visitor.getUid(); + ad_mid = adsService.getAdMid(vuid); + if (ad_mid > 0 && mids.indexOf(ad_mid) == -1) { + mids.add(0, ad_mid); + adsService.logAdMid(vuid, ad_mid); + } else { + ad_mid = 0; + } + } + + templates.printMessages(out, null, mids, visitor, visitor.getUid() == 0 ? 2 : 3, ad_mid); + } + + if (mids.size() >= 20) { + String nextpage = "?before=" + mids.get(mids.size() - 1); + if (paramShow != null) { + nextpage += "&show=" + paramShow; + } + if (paramSearch != null) { + nextpage += "&search=" + URLEncoder.encode(paramSearch, CharEncoding.UTF_8); + } + + out.println("<p class=\"page\"><a href=\"" + nextpage + "\" rel=\"prev\">Читать дальше →</a></p>"); + } + + if (paramShow == null && paramBefore == 0) { + out.println("<!--/noindex-->"); + } + + out.println("</section>"); + + templates.pageHomeColumn(out, visitor, paramShow == null && paramBefore == 0 && paramSearch == null && visitor.getUid() == 0); + + templates.pageFooter(request, out, visitor, true); + templates.pageEnd(out); + } + } +} |