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authorGravatar Vitaly Takmazov2017-07-28 14:21:01 +0300
committerGravatar Vitaly Takmazov2017-08-18 09:39:11 +0000
commitf5a87d2b7072426cfe36527db1270e5f85b73e01 (patch)
tree66c2e2834b7bcd28a083e2239b23a7ee12ae06d9 /juick-www/src/main/java/com
parent6110f14830a9345aeac7eccfe4919c109b4a6434 (diff)
user thread is on pebble now
Diffstat (limited to 'juick-www/src/main/java/com')
-rw-r--r--juick-www/src/main/java/com/juick/www/controllers/PageTemplates.java7
-rw-r--r--juick-www/src/main/java/com/juick/www/controllers/UserThread.java318
-rw-r--r--juick-www/src/main/java/com/mitchellbosecke/pebble/extension/FormatterExtension.java2
-rw-r--r--juick-www/src/main/java/com/mitchellbosecke/pebble/extension/filters/FormatRepliesFilter.java48
4 files changed, 97 insertions, 278 deletions
diff --git a/juick-www/src/main/java/com/juick/www/controllers/PageTemplates.java b/juick-www/src/main/java/com/juick/www/controllers/PageTemplates.java
index f62b7678..a01cbc55 100644
--- a/juick-www/src/main/java/com/juick/www/controllers/PageTemplates.java
+++ b/juick-www/src/main/java/com/juick/www/controllers/PageTemplates.java
@@ -286,13 +286,6 @@ public class PageTemplates {
}
}
- public String formatJSLocalTime(Date ts) {
- return "<script type=\"text/javascript\">"
- + "var d=new Date(" + ts.getTime() + ");"
- + "document.write((d.getDate()<10?'0':'')+d.getDate()+'.'+(d.getMonth()<9?'0':'')+(d.getMonth()+1)+'.'+d.getFullYear()+' '+(d.getHours()<10?'0':'')+d.getHours()+':'+(d.getMinutes()<10?'0':'')+d.getMinutes());"
- + "</script>";
- }
-
public String formatReplies(int replies) {
int ld = replies % 10;
int lh = replies % 100;
diff --git a/juick-www/src/main/java/com/juick/www/controllers/UserThread.java b/juick-www/src/main/java/com/juick/www/controllers/UserThread.java
index 543d52ad..9ab45333 100644
--- a/juick-www/src/main/java/com/juick/www/controllers/UserThread.java
+++ b/juick-www/src/main/java/com/juick/www/controllers/UserThread.java
@@ -17,7 +17,7 @@
package com.juick.www.controllers;
import com.juick.Message;
-import com.juick.server.helpers.TagStats;
+import com.juick.server.util.HttpForbiddenException;
import com.juick.server.util.HttpNotFoundException;
import com.juick.service.MessagesService;
import com.juick.service.TagService;
@@ -28,11 +28,10 @@ import com.juick.www.WebApp;
import org.springframework.http.HttpStatus;
import org.springframework.http.ResponseEntity;
import org.springframework.stereotype.Controller;
+import org.springframework.ui.ModelMap;
import org.springframework.web.bind.annotation.*;
import javax.inject.Inject;
-import javax.servlet.http.HttpServletRequest;
-import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.io.PrintWriter;
import java.util.ArrayList;
@@ -57,14 +56,14 @@ public class UserThread {
PageTemplates templates;
@GetMapping("/{uname}/{mid}")
- protected void doGetThread(HttpServletRequest request, HttpServletResponse response,
- @PathVariable String uname,
- @PathVariable int mid) throws IOException {
+ protected String threadAction(ModelMap model,
+ @PathVariable String uname,
+ @PathVariable int mid,
+ @RequestParam(required = false, value = "view") String paramView) throws IOException {
com.juick.User visitor = UserUtils.getCurrentUser();
if (!messagesService.canViewThread(mid, visitor.getUid())) {
- response.sendError(HttpServletResponse.SC_FORBIDDEN);
- return;
+ throw new HttpForbiddenException();
}
com.juick.Message msg = messagesService.getMessage(mid);
@@ -75,12 +74,16 @@ public class UserThread {
com.juick.User user = userService.getUserByName(uname);
if (user.getUid() == 0 || !msg.getUser().equals(user)) {
- response.sendRedirect(String.format("/%s/%d", msg.getUser().getName(), mid));
- return;
+ return String.format("redirect:/%s/%d", msg.getUser().getName(), mid);
}
+ msg.VisitorCanComment = visitor.getUid() > 0;
+ if (visitor.getUid() > 0) {
+ msg.VisitorCanComment = visitor.getUid() == msg.getUser().getUid()
+ || !userService.isInBL(msg.getUser().getUid(), visitor.getUid());
+ }
+ model.addAttribute("msg", msg);
boolean listview = false;
- String paramView = request.getParameter("view");
if (paramView != null) {
if (paramView.equals("list")) {
listview = true;
@@ -93,136 +96,31 @@ public class UserThread {
} else if (visitor.getUid() > 0 && userService.getUserOptionInt(visitor.getUid(), "repliesview", 0) == 1) {
listview = true;
}
-
+ model.addAttribute("listview", listview);
String title = msg.getUser().getName() + ": " + msg.getTagsString();
- response.setContentType("text/html; charset=UTF-8");
- try (PrintWriter out = response.getWriter()) {
- String headers = "<link rel=\"alternate\" type=\"application/rss+xml\" title=\"@" + msg.getUser().getName() + "\" href=\"//rss.juick.com/" + msg.getUser().getName() + "/blog\"/>";
- if (paramView != null) {
- headers += "<link rel=\"canonical\" href=\"http://juick.com/" + msg.getUser().getName() + "/" + msg.getMid() + "\"/>";
- }
- if (msg.Hidden) {
- headers += "<meta name=\"robots\" content=\"noindex\"/>";
- }
- templates.pageHead(out, visitor, title, headers);
- templates.pageNavigation(out, visitor, null);
-
- out.println("<section id=\"content\" data-mid=\"" + msg.getMid() + "\" style=\"margin-left: 0; width: 100%\">");
- printMessage(out, msg, visitor);
- printReplies(out, msg, visitor, listview);
- out.println("</section>");
-
- templates.pageFooter(request, out, visitor, visitor.getUid() == 0);
-
- templates.pageEnd(out);
- }
- }
-
- // when message id is not fit to int
- @ExceptionHandler(NumberFormatException.class)
- public ResponseEntity<String> notfound() {
- return new ResponseEntity<>(HttpStatus.NOT_FOUND);
- }
-
- public com.juick.Message printMessage(PrintWriter out, com.juick.Message msg, com.juick.User visitor) {
- msg.VisitorCanComment = visitor.getUid() > 0;
-
- List<TagStats> tags = tagService.getMessageTags(msg.getMid());
- String tagsStr = templates.formatTags(tags);
- if (msg.ReadOnly) {
- tagsStr += "<a>readonly</a>";
- msg.VisitorCanComment = false;
- }
- if (msg.getPrivacy() < 0) {
- tagsStr += "<a>friends</a>";
- }
-
- String txt;
- if (msg.getTags().stream().anyMatch(t -> t.getName().equals("code"))) {
- txt = MessageUtils.formatMessageCode(msg.getText());
- } else {
- txt = MessageUtils.formatMessage(msg.getText());
- }
-
- if (!tags.isEmpty()) {
- tagsStr = "<div class=\"msg-tags\">" + tagsStr + "</div>";
- }
-
- out.println("<ul>");
- out.println(" <li id=\"msg-" + msg.getMid() + "\" data-mid=\"" + msg.getMid() + "\" class=\"msg msgthread\">");
- out.println(" <div class=\"msg-cont\">");
- out.println(" <div class=\"msg-menu\"><a href=\"#\"></a></div>");
- out.println(" <div class=\"msg-ts\">" + templates.formatJSLocalTime(msg.getDate()) + "</div>");
- out.println(" <div class=\"msg-avatar\"><a href=\"/" + msg.getUser().getName() + "/\"><img src=\"//i.juick.com/a/" + msg.getUser().getUid() + ".png\" alt=\"" + msg.getUser().getName() + "\"/></a></div>");
- out.println(" <div class=\"msg-header\">@<a href=\"/" + msg.getUser().getName() + "/\">" + msg.getUser().getName() + "</a>:" + tagsStr + "</div>");
- out.println(" <div class=\"msg-txt\">" + txt + "</div>");
-
- if (msg.getAttachmentType() != null) {
- out.println(" <div class=\"msg-media\"><a href=\"//i.juick.com/p/" + msg.getMid() + "." + msg.getAttachmentType() + "\"><img src=\"//i.juick.com/photos-512/" + msg.getMid() + "." + msg.getAttachmentType() + "\" alt=\"\"/></a></div>");
- }
-
- boolean visitorInBL = false;
- if (visitor.getUid() > 0) {
- if (visitor.getUid() == msg.getUser().getUid()) {
- msg.VisitorCanComment = true;
- } else {
- visitorInBL = userService.isInBL(msg.getUser().getUid(), visitor.getUid());
- if (visitorInBL) {
- msg.VisitorCanComment = false;
- }
- }
- }
-
- if (msg.VisitorCanComment) {
- out.println(" <form action=\"/comment\" method=\"POST\" enctype=\"multipart/form-data\"><input type=\"hidden\" name=\"mid\" value=\"" + msg.getMid() + "\"/>");
- out.println(" <div class=\"msg-comment\"><div class=\"ta-wrapper\"><textarea name=\"body\" rows=\"1\" class=\"reply\" placeholder=\"Написать комментарий\"></textarea></div></div>");
- out.println(" </form>");
- }
-
- List<String> recomm = messagesService.getMessageRecommendations(msg.getMid());
- if (!recomm.isEmpty()) {
- out.print(" <div class=\"msg-recomms\">Рекомендовали (" + recomm.size() + "): ");
- for (int i = 0; i < recomm.size(); i++) {
- if (i > 0) {
- out.print(", ");
- }
- out.print("<a href=\"/" + recomm.get(i) + "/\">@" + recomm.get(i) + "</a>");
- }
- out.println("</div>");
+ model.addAttribute("title", title);
+ model.addAttribute("visitor", visitor);
+ String headers = "<link rel=\"alternate\" type=\"application/rss+xml\" title=\"@" + msg.getUser().getName() + "\" href=\"//rss.juick.com/" + msg.getUser().getName() + "/blog\"/>";
+ if (paramView != null) {
+ headers += "<link rel=\"canonical\" href=\"http://juick.com/" + msg.getUser().getName() + "/" + msg.getMid() + "\"/>";
}
- out.println(" </div>");
- out.println(" </li>");
-
- out.println(" <li class=\"toolbar\"><ul>");
- out.println(" <li><a href=\"/" + msg.getMid() + "\"><div style=\"background-position: -64px 0\"></div>" + msg.getMid() + "</a></li>");
- if (visitor.getUid() > 0) {
- if (visitor.getUid() != msg.getUser().getUid()) {
- if (messagesService.isSubscribed(visitor.getUid(), msg.getMid())) {
- out.println(" <li><a href=\"/post?body=U+%23" + msg.getMid() + "\"><div style=\"background-position: -48px 0\"></div>Подписан</a></li>");
- } else {
- out.println(" <li><a href=\"/post?body=S+%23" + msg.getMid() + "\"><div style=\"background-position: -16px 0\"></div>Подписаться</a></li>");
- }
- if (!visitorInBL) {
- out.println(" <li><a href=\"/post?body=%21+%23" + msg.getMid() + "\"><div style=\"background-position: -32px 0\"></div>Рекомендовать</a></li>");
- }
- } else {
- out.println(" <li><a href=\"/post?body=D+%23" + msg.getMid() + "\"><div style=\"background-position: 0\"></div>Удалить</a></li>");
- }
+ if (msg.Hidden) {
+ headers += "<meta name=\"robots\" content=\"noindex\"/>";
}
- out.println(" </ul></li>");
- out.println("</ul>");
-
- return msg;
- }
-
- public void printReplies(PrintWriter out, com.juick.Message msg, com.juick.User visitor, boolean listview) {
+ model.addAttribute("headers", headers);
+ model.addAttribute("contentStyle", "margin-left: 0; width: 100%");
+ model.addAttribute("isModerator", visitor.getUid() == 3694);
+ model.addAttribute("visitorSubscribed", messagesService.isSubscribed(visitor.getUid(), msg.getMid()));
+ model.addAttribute("visitorInBL", userService.isInBL(msg.getUser().getUid(), visitor.getUid()));
+ model.addAttribute("recomm", messagesService.getMessageRecommendations(msg.getMid()));
List<com.juick.Message> replies = messagesService.getReplies(msg.getMid());
- List<Integer> blUIDs = new ArrayList<Integer>();
+ List<Integer> blUIDs = new ArrayList<>();
for (int i = 0; i < replies.size(); i++) {
com.juick.Message reply = replies.get(i);
- if (reply.getUser().getUid() != msg.getUser().getUid() && !blUIDs.contains(reply.getUser().getUid())) {
+ if (reply.getUser().getUid() != msg.getUser().getUid()
+ && !blUIDs.contains(reply.getUser().getUid())) {
blUIDs.add(reply.getUser().getUid());
}
if (reply.getReplyto() > 0) {
@@ -238,6 +136,15 @@ public class UserThread {
reply.setReplyto(0);
}
}
+ if (visitor.getUid() > 0 && msg.getUser().getUid() == visitor.getUid()) {
+ reply.VisitorCanComment = true;
+ } else if (visitor.getUid() > 0 && msg.VisitorCanComment) {
+ List<Integer> blUIDs2 = userService.checkBL(visitor.getUid(), blUIDs);
+ reply.VisitorCanComment = reply.getUser().getUid() == visitor.getUid()
+ || !blUIDs2.contains(reply.getUser().getUid());
+ } else {
+ reply.VisitorCanComment = false;
+ }
}
boolean foldable = false;
@@ -249,145 +156,14 @@ public class UserThread {
}
}
}
-
- out.println("<div class=\"title2\">");
- out.print(" <div class=\"title2-right\">");
- if (listview) {
- out.print("<a href=\"?view=tree\" rel=\"nofollow\">Показать деревом</a>");
- } else {
- if (foldable) {
- out.print("<span id=\"unfoldall\"><a href=\"#\">Раскрыть все</a> &#183; </span>");
- }
- out.print("<a href=\"?view=list\" rel=\"nofollow\">Показать списком</a>");
- }
- out.print("</div>");
- out.println(" <h2>Ответы (" + replies.size() + ")</h2>");
- out.println("</div>");
-
- out.println("<ul id=\"replies\">");
-
- if (!replies.isEmpty()) {
- if (visitor.getUid() > 0 && msg.getUser().getUid() == visitor.getUid()) {
- for (Message reply : replies) {
- reply.VisitorCanComment = true;
- }
- } else if (visitor.getUid() > 0 && msg.VisitorCanComment) {
- blUIDs = userService.checkBL(visitor.getUid(), blUIDs);
- for (Message reply : replies) {
- reply.VisitorCanComment = reply.getUser().getUid() == visitor.getUid() || !blUIDs.contains(reply.getUser().getUid());
- }
- } else {
- for (Message reply : replies) {
- reply.VisitorCanComment = false;
- }
- }
-
- if (listview) {
- printList(out, replies, visitor);
- } else {
- printTree(out, replies, visitor, 0, 0, false);
- }
-
- for (Message reply : replies) {
- reply.cleanupChilds();
- }
- replies.clear();
- }
-
- out.println("</ul>");
+ model.addAttribute("replies", replies);
+ model.addAttribute("foldable", foldable);
+ return "views/thread";
}
- public void printTree(PrintWriter out, List<com.juick.Message> replies, com.juick.User visitor, int ReplyTo, int margin, boolean hidden) {
- if (margin > 240) {
- margin = 240;
- }
-
- for (int i = 0; i < replies.size(); i++) {
- com.juick.Message msg = replies.get(i);
- if (msg.getReplyto() == ReplyTo) {
-
- out.print(" <li id=\"" + msg.getRid() + "\" class=\"msg\" style=\"");
- if (margin > 0) {
- out.print("margin-left: " + margin + "px;");
- }
- if (hidden) {
- out.print("display:none;");
- }
- out.println("\">");
- out.println(" <div class=\"msg-cont\">");
- out.println(" <div class=\"msg-header\">");
- if (!msg.getUser().isBanned()) {
- out.println(" @<a href=\"/" + msg.getUser().getName() + "/\">" + msg.getUser().getName() + "</a>:");
- out.println(" <div class=\"msg-avatar\"><a href=\"/" + msg.getUser().getName() + "/\"><img src=\"//i.juick.com/a/" + msg.getUser().getUid() + ".png\" alt=\"" + msg.getUser().getName() + "\"/></a></div>");
- } else {
- out.println(" [удалено]:");
- out.println(" <div class=\"msg-avatar\"><img src=\"//i.juick.com/av-96.png\"/></div>");
- }
- out.println(" <div class=\"msg-menu\"><a href=\"#\" class=\"a-thread-links\"></a></div>");
- out.println(" <div class=\"msg-ts\"><a href=\"/" + msg.getMid() + "#" + msg.getRid() + "\" title=\"" + templates.sdfSQL.format(msg.getDate()) + " GMT\">" + templates.formatDate(msg.TimeAgo, msg.getDate()) + "</a></div>");
- out.println(" </div>");
- out.println(" <div class=\"msg-txt\">" + MessageUtils.formatMessage(msg.getText()) + "</div>");
- if (msg.getAttachmentType() != null) {
- out.println(" <div class=\"msg-media\"><a href=\"//i.juick.com/p/" + msg.getMid() + "-" + msg.getRid() + "." + msg.getAttachmentType() + "\"><img src=\"//i.juick.com/photos-512/" + msg.getMid() + "-" + msg.getRid() + "." + msg.getAttachmentType() + "\" alt=\"\"/></a></div>");
- }
- out.print(" <div class=\"msg-links\">/" + msg.getRid());
- if (msg.getReplyto() > 0) {
- out.print(" в ответ на <a href=\"#" + msg.getReplyto() + "\">/" + msg.getReplyto() + "</a>");
- }
- if (msg.VisitorCanComment) {
- out.println(" &#183; <a href=\"/post?body=%23" + msg.getMid() + "/" + msg.getRid() + "%20\" class=\"a-thread-comment\">Ответить</a></div>");
- out.println(" <div class=\"msg-comment\" style=\"display: none\"></div>");
- } else if (visitor.getUid() == 0) {
- out.println(" &#183; <a href=\"#\" class=\"a-login\">Ответить</a></div>");
- }
-
- int childs = msg.getChildsCount();
- if (ReplyTo == 0 && childs > 1 && replies.size() > 10) {
- out.println(" <div class=\"msg-comments\"><a href=\"#\">" + templates.formatReplies(childs) + "</a></div>");
- }
- out.println(" </div>");
- out.println(" </li>");
-
- if (ReplyTo == 0 && childs > 1 && replies.size() > 10) {
- printTree(out, msg.childs, visitor, msg.getRid(), margin + 20, true);
- } else if (childs > 0) {
- printTree(out, msg.childs, visitor, msg.getRid(), margin + 20, hidden);
- }
- }
- }
- }
-
- public void printList(PrintWriter out, List<com.juick.Message> replies, com.juick.User visitor) {
- for (Message msg : replies) {
- out.print(" <li id=\"" + msg.getRid() + "\" class=\"msg\">");
- out.println(" <div class=\"msg-cont\">");
- out.println(" <div class=\"msg-header\">");
- if (!msg.getUser().isBanned()) {
- out.println(" @<a href=\"/" + msg.getUser().getName() + "/\">" + msg.getUser().getName() + "</a>:");
- out.println(" <div class=\"msg-avatar\"><a href=\"/" + msg.getUser().getName() + "/\"><img src=\"//i.juick.com/a/" + msg.getUser().getUid() + ".png\" alt=\"" + msg.getUser().getName() + "\"/></a></div>");
- } else {
- out.println(" [удалено]:");
- out.println(" <div class=\"msg-avatar\"><img src=\"//i.juick.com/av-96.png\"/></div>");
- }
- out.println(" <div class=\"msg-menu\"><a href=\"#\" class=\"a-thread-links\"></a></div>");
- out.println(" <div class=\"msg-ts\"><a href=\"/" + msg.getMid() + "#" + msg.getRid() + "\" title=\"" + PageTemplates.sdfSQL.format(msg.getDate()) + " GMT\">" + templates.formatDate(msg.TimeAgo, msg.getDate()) + "</a></div>");
- out.println(" </div>");
- out.println(" <div class=\"msg-txt\">" + MessageUtils.formatMessage(msg.getText()) + "</div>");
- if (msg.getAttachmentType() != null) {
- out.println(" <div class=\"msg-media\"><a href=\"//i.juick.com/p/" + msg.getMid() + "-" + msg.getRid() + "." + msg.getAttachmentType() + "\"><img src=\"//i.juick.com/photos-512/" + msg.getMid() + "-" + msg.getRid() + "." + msg.getAttachmentType() + "\" alt=\"\"/></a></div>");
- }
- out.print(" <div class=\"msg-links\">/" + msg.getRid());
- if (msg.getReplyto() > 0) {
- out.print(" в ответ на <a href=\"#" + msg.getReplyto() + "\">/" + msg.getReplyto() + "</a>");
- }
- if (msg.VisitorCanComment) {
- out.println(" &#183; <a href=\"#\" class=\"a-thread-comment\">Ответить</a></div>");
- out.println(" <div class=\"msg-comment\" style=\"display: none\"></div>");
- } else if (visitor.getUid() == 0) {
- out.println(" <div class=\"msg-links\"><a href=\"/post?body=%23" + msg.getMid() + "/" + msg.getRid() + "%20\" class=\"a-thread-comment\">Ответить</a></div>");
- }
- out.println(" </div>");
- out.println(" </li>");
- }
+ // when message id is not fit to int
+ @ExceptionHandler(NumberFormatException.class)
+ public ResponseEntity<String> notFoundAction() {
+ return new ResponseEntity<>(HttpStatus.NOT_FOUND);
}
}
diff --git a/juick-www/src/main/java/com/mitchellbosecke/pebble/extension/FormatterExtension.java b/juick-www/src/main/java/com/mitchellbosecke/pebble/extension/FormatterExtension.java
index 01b63b0a..7702a316 100644
--- a/juick-www/src/main/java/com/mitchellbosecke/pebble/extension/FormatterExtension.java
+++ b/juick-www/src/main/java/com/mitchellbosecke/pebble/extension/FormatterExtension.java
@@ -18,6 +18,7 @@
package com.mitchellbosecke.pebble.extension;
import com.mitchellbosecke.pebble.extension.filters.FormatMessageFilter;
+import com.mitchellbosecke.pebble.extension.filters.FormatRepliesFilter;
import com.mitchellbosecke.pebble.extension.filters.PrettyTimeFilter;
import com.mitchellbosecke.pebble.extension.filters.TagsListFilter;
@@ -32,6 +33,7 @@ public class FormatterExtension extends AbstractExtension {
public Map<String, Filter> getFilters() {
Map<String, Filter> filters = new HashMap<>();
filters.put("formatMessage", new FormatMessageFilter());
+ filters.put("formatReplies", new FormatRepliesFilter());
filters.put("prettyTime", new PrettyTimeFilter());
filters.put("tagsList", new TagsListFilter());
return filters;
diff --git a/juick-www/src/main/java/com/mitchellbosecke/pebble/extension/filters/FormatRepliesFilter.java b/juick-www/src/main/java/com/mitchellbosecke/pebble/extension/filters/FormatRepliesFilter.java
new file mode 100644
index 00000000..f375ecdb
--- /dev/null
+++ b/juick-www/src/main/java/com/mitchellbosecke/pebble/extension/filters/FormatRepliesFilter.java
@@ -0,0 +1,48 @@
+/*
+ * Copyright (C) 2008-2017, Juick
+ *
+ * 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.mitchellbosecke.pebble.extension.filters;
+
+import com.juick.Message;
+import com.mitchellbosecke.pebble.extension.Filter;
+
+import java.util.List;
+import java.util.Map;
+
+public class FormatRepliesFilter implements Filter {
+ @Override
+ public Object apply(Object input, Map<String, Object> args) {
+ if (input instanceof Message) {
+ int replies = ((Message)input).getChildsCount();
+ int ld = replies % 10;
+ int lh = replies % 100;
+ if ((lh < 10 || lh > 20) && ld == 1) {
+ return replies + " ответ";
+ } else if ((lh < 10 || lh > 20) && ld > 1 && ld < 5) {
+ return replies + " ответа";
+ } else {
+ return replies + " ответов";
+ }
+ }
+ throw new IllegalArgumentException("invalid input");
+ }
+
+ @Override
+ public List<String> getArgumentNames() {
+ return null;
+ }
+}