diff options
Diffstat (limited to 'juick-www/src/main/java/com/juick/www/User.java')
| -rw-r--r-- | juick-www/src/main/java/com/juick/www/User.java | 343 |
1 files changed, 343 insertions, 0 deletions
diff --git a/juick-www/src/main/java/com/juick/www/User.java b/juick-www/src/main/java/com/juick/www/User.java new file mode 100644 index 00000000..549e38af --- /dev/null +++ b/juick-www/src/main/java/com/juick/www/User.java @@ -0,0 +1,343 @@ +/* + * 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; + +import com.juick.Tag; +import com.juick.server.MessagesQueries; +import com.juick.server.TagQueries; +import com.juick.server.UserQueries; +import org.springframework.jdbc.core.JdbcTemplate; + +import javax.servlet.ServletException; +import javax.servlet.http.Cookie; +import javax.servlet.http.HttpServletRequest; +import javax.servlet.http.HttpServletResponse; +import java.io.IOException; +import java.io.PrintWriter; +import java.io.UnsupportedEncodingException; +import java.net.URLEncoder; +import java.util.List; + +/** + * + * @author Ugnich Anton + */ +public class User { + + protected void doGetBlog(JdbcTemplate sql, JdbcTemplate sqlSearch, HttpServletRequest request, HttpServletResponse response, com.juick.User user) throws ServletException, IOException { + com.juick.User visitor = Utils.getVisitorUser(sql, request, response); + + List<Integer> mids; + + String paramShow = request.getParameter("show"); + + com.juick.Tag paramTag = null; + String paramTagStr = request.getParameter("tag"); + if (paramTagStr != null) { + if (paramTagStr.length() < 64) { + paramTag = TagQueries.getTag(sql, paramTagStr, false); + } + if (paramTag == null) { + Errors.doGet404(sql, request, response); + return; + } else if (!paramTag.Name.equals(paramTagStr)) { + String url = "/" + user.getUName() + "/?tag=" + URLEncoder.encode(paramTag.Name, "UTF-8"); + Utils.sendPermanentRedirect(response, url); + return; + } + } + + int paramBefore = 0; + String paramBeforeStr = request.getParameter("before"); + if (paramBeforeStr != null) { + try { + paramBefore = Integer.parseInt(paramBeforeStr); + } catch (NumberFormatException e) { + } + } + + String paramSearch = request.getParameter("search"); + if (paramSearch != null && paramSearch.length() > 64) { + paramSearch = null; + } + + int privacy = 0; + if (visitor != null) { + if (user.getUID() == visitor.getUID() || visitor.getUID() == 1) { + privacy = -3; + } else if (UserQueries.isInWL(sql, user.getUID(), visitor.getUID())) { + privacy = -2; + } + } + + String title; + if (paramShow == null) { + if (paramTag != null) { + title = "Блог " + user.getUName() + ": *" + Utils.encodeHTML(paramTag.Name); + mids = MessagesQueries.getUserTag(sql, user.getUID(), paramTag.TID, privacy, paramBefore); + } else if (paramSearch != null) { + title = "Блог " + user.getUName() + ": " + Utils.encodeHTML(paramSearch); + mids = MessagesQueries.getUserSearch(sql, sqlSearch, user.getUID(), Utils.encodeSphinx(paramSearch), privacy, paramBefore); + } else { + title = "Блог " + user.getUName(); + mids = MessagesQueries.getUserBlog(sql, user.getUID(), privacy, paramBefore); + } + } else if (paramShow.equals("recomm")) { + title = "Рекомендации " + user.getUName(); + mids = MessagesQueries.getUserRecommendations(sql, user.getUID(), paramBefore); + } else if (paramShow.equals("photos")) { + title = "Фотографии " + user.getUName(); + mids = MessagesQueries.getUserPhotos(sql, user.getUID(), privacy, paramBefore); + } else { + Errors.doGet404(sql, request, response); + return; + } + + if (visitor == null) { + pageUserRefCookie(request, response, user.getUID()); + } + + response.setContentType("text/html; charset=UTF-8"); + try (PrintWriter out = response.getWriter()) { + String head = "<link rel=\"alternate\" type=\"application/rss+xml\" title=\"@" + user.getUName() + "\" href=\"//rss.juick.com/" + user.getUName() + "/blog\"/>"; + if (paramTag != null && TagQueries.getTagNoIndex(sql, paramTag.TID)) { + head += "<meta name=\"robots\" content=\"noindex,nofollow\"/>"; + } else if (paramBefore > 0 || paramShow != null) { + head += "<meta name=\"robots\" content=\"noindex\"/>"; + } + PageTemplates.pageHead(out, title, head); + PageTemplates.pageNavigation(out, visitor, null); + pageUserColumn(out, sql, user, visitor); + + if (mids.size() > 0) { + out.println("<section id=\"content\">"); + + if (paramTag != null) { + out.println("<p class=\"page\"><a href=\"/tag/" + URLEncoder.encode(paramTag.Name, "UTF-8") + "\">← Все записи с тегом <b>" + Utils.encodeHTML(paramTag.Name) + "</b></a></p>"); + } + + PageTemplates.printMessages(out, sql, user, mids, visitor, visitor == null ? 4 : 5, 0); + + if (mids.size() >= 20) { + String nextpage = "?before=" + mids.get(mids.size() - 1); + if (paramShow != null) { + nextpage += "&show=" + paramShow; + } + if (paramTag != null) { + nextpage += "&tag=" + URLEncoder.encode(paramTag.Name, "UTF-8"); + } + if (paramSearch != null) { + nextpage += "&search=" + URLEncoder.encode(paramSearch, "UTF-8"); + } + out.println("<p class=\"page\"><a href=\"" + nextpage + "\" rel=\"prev\">Читать дальше →</a></p>"); + } + + out.println("</section>"); + } + + PageTemplates.pageFooter(request, out, visitor, true); + PageTemplates.pageEnd(out); + } + } + + protected void doGetTags(JdbcTemplate sql, HttpServletRequest request, HttpServletResponse response, com.juick.User user) throws ServletException, IOException { + com.juick.User visitor = Utils.getVisitorUser(sql, request, response); + + if (visitor == null) { + pageUserRefCookie(request, response, user.getUID()); + } + + response.setContentType("text/html; charset=UTF-8"); + try (PrintWriter out = response.getWriter()) { + String head = "<meta name=\"robots\" content=\"noindex,nofollow\"/>"; + PageTemplates.pageHead(out, "Теги " + user.getUName(), head); + PageTemplates.pageNavigation(out, visitor, null); + pageUserColumn(out, sql, user, visitor); + + out.println("<section id=\"content\">"); + out.println("<p>" + pageUserTags(sql, user, visitor, 0) + "</p>"); + out.println("</section>"); + + PageTemplates.pageFooter(request, out, visitor, false); + PageTemplates.pageEnd(out); + } + } + + protected void doGetFriends(JdbcTemplate sql, HttpServletRequest request, HttpServletResponse response, com.juick.User user) throws ServletException, IOException { + com.juick.User visitor = Utils.getVisitorUser(sql, request, response); + + if (visitor == null) { + pageUserRefCookie(request, response, user.getUID()); + } + + response.setContentType("text/html; charset=UTF-8"); + try (PrintWriter out = response.getWriter()) { + String head = "<meta name=\"robots\" content=\"noindex\"/>"; + PageTemplates.pageHead(out, "Подписки " + user.getUName(), head); + PageTemplates.pageNavigation(out, visitor, null); + pageUserColumn(out, sql, user, visitor); + + out.println("<section id=\"content\">"); + out.println("<table class=\"users\"><tr>"); + + List<com.juick.User> friends = UserQueries.getUserFriends(sql, user.getUID()); + for (int i = 0; i < friends.size(); i++) { + if (i % 3 == 0 && i > 0) { + out.print("</tr><tr>"); + } + out.print("<td><a href=\"/" + friends.get(i).getUName() + + "/\"><img src=\"//i.juick.com/as/" + friends.get(i).getUID() + ".png\"/>" + + friends.get(i).getUName() + "</a></td>"); + } + + out.println("</tr></table>"); + out.println("</section>"); + + PageTemplates.pageFooter(request, out, visitor, false); + PageTemplates.pageEnd(out); + } + } + + protected void doGetReaders(JdbcTemplate sql, HttpServletRequest request, HttpServletResponse response, com.juick.User user) throws ServletException, IOException { + com.juick.User visitor = Utils.getVisitorUser(sql, request, response); + + if (visitor == null) { + pageUserRefCookie(request, response, user.getUID()); + } + + response.setContentType("text/html; charset=UTF-8"); + try (PrintWriter out = response.getWriter()) { + String head = "<meta name=\"robots\" content=\"noindex\"/>"; + PageTemplates.pageHead(out, "Читатели " + user.getUName(), head); + PageTemplates.pageNavigation(out, visitor, null); + pageUserColumn(out, sql, user, visitor); + + out.println("<section id=\"content\">"); + out.println("<table class=\"users\"><tr>"); + + List<com.juick.User> readers = UserQueries.getUserReaders(sql, user.getUID()); + for (int i = 0; i < readers.size(); i++) { + if (i % 3 == 0 && i > 0) { + out.print("</tr><tr>"); + } + out.print("<td><a href=\"/" + readers.get(i).getUName() + + "/\"><img src=\"//i.juick.com/as/" + readers.get(i).getUID() + ".png\"/>" + + readers.get(i).getUName() + "</a></td>"); + } + + out.println("</tr></table>"); + out.println("</section>"); + + PageTemplates.pageFooter(request, out, visitor, false); + PageTemplates.pageEnd(out); + } + } + + public static void pageUserRefCookie(HttpServletRequest request, HttpServletResponse response, int uid) { + String hReferer = request.getHeader("Referer"); + String ref = Utils.getCookie(request, "ref"); + + if (ref == null && (hReferer == null || !(hReferer.startsWith("http://juick.com/") || hReferer.startsWith("https://juick.com/")))) { + Cookie c = new Cookie("ref", Integer.toString(uid)); + c.setMaxAge(7 * 24 * 60 * 60); + c.setPath("/"); + response.addCookie(c); + } + } + + public static void pageUserColumn(PrintWriter out, JdbcTemplate sql, com.juick.User user, com.juick.User visitor) { + out.println("<aside id=\"column\">"); + out.println(" <div id=\"ctitle\"><a href=\"./\"><img src=\"//i.juick.com/as/" + user.getUID() + ".png\" alt=\"\"/>" + user.getUName() + "</a></div>"); + if (visitor != null && visitor.getUID() > 0 && visitor.getUID() != user.getUID()) { + out.println(" <ul id=\"ctoolbar\">"); + if (UserQueries.isSubscribed(sql, visitor.getUID(), user.getUID())) { + out.println(" <li><a href=\"/post?body=U+%40" + user.getUName() + "\" title=\"Подписан\"><div style=\"background-position: -48px 0\"></div></a></li>"); + } else { + out.println(" <li><a href=\"/post?body=S+%40" + user.getUName() + "\" title=\"Подписаться\"><div style=\"background-position: -16px 0\"></div></a></li>"); + } + if (UserQueries.isInBL(sql, visitor.getUID(), user.getUID())) { + out.println(" <li><a href=\"/post?body=BL+%40" + user.getUName() + "\" title=\"Разблокировать\"><div style=\"background-position: -96px 0\"></div></a></li>"); + } else { + out.println(" <li><a href=\"/post?body=BL+%40" + user.getUName() + "\" title=\"Заблокировать\"><div style=\"background-position: -80px 0\"></div></a></li>"); + } + if (!UserQueries.isInBLAny(sql, user.getUID(), visitor.getUID())) { + out.println(" <li><a href=\"/pm/sent?uname=" + user.getUName() + "\" title=\"Написать приватное сообщение\"><div style=\"background-position: -112px 0\"></div></a></li>"); + } + out.println(" </ul>"); + } else { + out.println(" <hr/>"); + } + out.println(" <ul>"); + out.println(" <li><a href=\"./\">Блог</a></li>"); + out.println(" <li><a href=\"./?show=recomm\" rel=\"nofollow\">Рекомендации</a></li>"); + out.println(" <li><a href=\"./?show=photos\" rel=\"nofollow\">Фотографии</a></li>"); + out.println(" </ul>"); + out.println(" <hr/>"); + out.println(" <form action=\"./\">"); + out.println(" <p><input type=\"text\" name=\"search\" class=\"inp\" placeholder=\"Поиск\"/></p>"); + out.println(" </form>"); + out.println(" <p class=\"tags\">" + pageUserTags(sql, user, visitor, 20) + "<a href=\"./tags\" rel=\"nofollow\">...</a></p>"); + out.println(" <hr/>"); + out.println(" <div id=\"ustats\"><ul>"); + out.println(" <li><a href=\"./friends\">Я читаю: " + UserQueries.getStatsIRead(sql, user.getUID()) + "</a></li>"); + out.println(" <li><a href=\"./readers\">Мои подписчики: " + UserQueries.getStatsMyReaders(sql, user.getUID()) + "</a></li>"); + out.println(" <li>Сообщений: " + UserQueries.getStatsMessages(sql, user.getUID()) + "</li>"); + out.println(" <li>Комментариев: " + UserQueries.getStatsReplies(sql, user.getUID()) + "</li>"); + out.println(" </ul>"); + + List<com.juick.User> iread = UserQueries.getUserReadLeastPopular(sql, user.getUID(), 8); + if (!iread.isEmpty()) { + out.println("<table class=\"iread\"><tr>"); + for (int i = 0; i < iread.size(); i++) { + if (i == 4) { + out.println("</tr><tr>"); + } + com.juick.User u = iread.get(i); + out.println("<td><a href=\"/" + u.getUName() + "/\"><img src=\"//i.juick.com/a/" + u.getUID() + ".png\" alt=\"" + u.getUName() + "\"/></a></td>"); + } + out.println("</tr></table>"); + } + + out.println(" </div>"); + out.println("</aside>"); + } + + public static String pageUserTags(JdbcTemplate sql, com.juick.User user, com.juick.User visitor, int cnt) { + List<Tag> tags = TagQueries.getUserTagsAll(sql, user.getUID()); + int maxUsageCnt = tags.stream().map(t -> t.UsageCnt).max(Integer::max).orElse(0); + String ret = ""; + int count = Math.min(tags.size(), cnt); + for (int i = 0; i < count; i++) { + String tag = Utils.encodeHTML(tags.get(i).Name); + try { + tag = "<a href=\"./?tag=" + URLEncoder.encode(tags.get(i).Name, "UTF-8") + "\" title=\"" + + tags.get(i).UsageCnt + "\" rel=\"nofollow\">" + tag + "</a>"; + } catch (UnsupportedEncodingException e) { + } + + if (tags.get(i).UsageCnt > maxUsageCnt / 3 * 2) { + ret += "<big>" + tag + "</big> "; + } else if (tags.get(i).UsageCnt > maxUsageCnt / 3) { + ret += "<small>" + tag + "</small> "; + } else { + ret += tag + " "; + } + } + return ret; + } +} |