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-rw-r--r--juick-rss/build.gradle22
-rw-r--r--juick-rss/src/main/java/com/juick/rss/Main.java300
-rw-r--r--juick-rss/src/main/java/com/juick/rss/Utils.java36
-rw-r--r--juick-rss/src/main/webapp/WEB-INF/juick.conf.example2
-rw-r--r--juick-rss/src/main/webapp/WEB-INF/web.xml16
5 files changed, 376 insertions, 0 deletions
diff --git a/juick-rss/build.gradle b/juick-rss/build.gradle
new file mode 100644
index 00000000..19a128e3
--- /dev/null
+++ b/juick-rss/build.gradle
@@ -0,0 +1,22 @@
+apply plugin: 'java'
+apply plugin: 'war'
+apply plugin: 'org.akhikhl.gretty'
+
+repositories {
+ mavenCentral()
+}
+
+dependencies {
+ compile project(':juick-core')
+ providedCompile 'javax.servlet:javax.servlet-api:3.1.0'
+ testCompile 'junit:junit:4.12'
+ providedRuntime 'mysql:mysql-connector-java:5.1.39'
+}
+
+compileJava.options.encoding = 'UTF-8'
+
+gretty {
+ httpPort = 8080
+ contextPath = '/'
+ servletContainer = 'tomcat8'
+}
diff --git a/juick-rss/src/main/java/com/juick/rss/Main.java b/juick-rss/src/main/java/com/juick/rss/Main.java
new file mode 100644
index 00000000..32e7ebae
--- /dev/null
+++ b/juick-rss/src/main/java/com/juick/rss/Main.java
@@ -0,0 +1,300 @@
+/*
+ * Juick
+ * Copyright (C) 2008-2013, ugnich
+ *
+ * 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.rss;
+
+import com.juick.Message;
+import com.juick.server.MessagesQueries;
+import com.juick.server.UserQueries;
+import org.springframework.jdbc.core.JdbcTemplate;
+import org.springframework.jdbc.datasource.DriverManagerDataSource;
+
+import javax.servlet.ServletException;
+import javax.servlet.annotation.WebServlet;
+import javax.servlet.http.HttpServlet;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import java.io.IOException;
+import java.io.PrintWriter;
+import java.text.SimpleDateFormat;
+import java.util.Date;
+import java.util.List;
+import java.util.Properties;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
+
+/**
+ * @author ugnich
+ */
+@WebServlet(name = "Main", urlPatterns = {"/"})
+public class Main extends HttpServlet {
+
+ private static final SimpleDateFormat sdfRSS = new SimpleDateFormat("EEE, d MMM yyyy HH:mm:ss Z");
+ JdbcTemplate sql;
+
+ @Override
+ public void init() throws ServletException {
+ super.init();
+ try {
+ Properties conf = new Properties();
+ conf.load(getServletContext().getResourceAsStream("/WEB-INF/juick.conf"));
+ DriverManagerDataSource dataSource = new DriverManagerDataSource();
+ dataSource.setDriverClassName(conf.getProperty("datasource_driver", "com.mysql.jdbc.Driver"));
+ dataSource.setUrl(conf.getProperty("datasource_url"));
+ sql = new JdbcTemplate(dataSource);
+
+ } catch (Exception e) {
+ log(null, e);
+ }
+ }
+
+ @Override
+ protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
+ if (request.getCharacterEncoding() == null) {
+ request.setCharacterEncoding("UTF-8");
+ }
+
+ String uri = request.getRequestURI();
+ if (uri.equals("/")) {
+ int hours = Utils.parseInt(request.getParameter("hours"), 0);
+ if (hours > 0 && hours < 13) {
+ List<Integer> mids = getLastMessages(hours);
+ List<Message> msgs = MessagesQueries.getMessages(sql, mids);
+ responseMessages(response, 0, null, msgs);
+ } else {
+ response.sendError(404);
+ }
+ } else if (uri.equals("/comments")) {
+ int hours = Utils.parseInt(request.getParameter("hours"), 0);
+ if (hours > 0 && hours < 13) {
+ responseReplies(response, hours);
+ } else {
+ response.sendError(404);
+ }
+ } else if (uri.matches("^/[a-zA-Z0-9\\-]{2,16}/blog$")) {
+ String uname = uri.substring(1, uri.length() - 5);
+ int uid = UserQueries.getUIDbyName(sql, uname);
+ if (uid > 0) {
+ List<Integer> mids = MessagesQueries.getUserBlog(sql, uid, 0, 0);
+ if (!mids.isEmpty()) {
+ List<Message> msgs = MessagesQueries.getMessages(sql, mids);
+ responseMessages(response, uid, uname, msgs);
+ } else {
+ response.sendError(404);
+ }
+ } else {
+ response.sendError(404);
+ }
+ } else {
+ response.sendError(404);
+ }
+ }
+
+ private void responseMessages(HttpServletResponse response, int uid, String uname, List<Message> msgs) throws IOException {
+ response.setContentType("application/rss+xml; charset=UTF-8");
+
+ try (PrintWriter out = response.getWriter()) {
+ out.println("<?xml version='1.0' encoding='utf-8'?>");
+ out.println("<rss version='2.0' xmlns:atom='http://www.w3.org/2005/Atom' xmlns:slash='http://purl.org/rss/1.0/modules/slash/' xmlns:rdf='http://www.w3.org/1999/02/22-rdf-syntax-ns#' xmlns:media='http://search.yahoo.com/mrss/' xmlns:juick='http://juick.com/'>");
+ out.println("<channel>");
+ if (uid > 0) {
+ out.println("<atom:link href='http://rss.juick.com/" + uname + "/blog' rel='self' type='application/rss+xml'/>");
+ out.println("<title>" + uname + " - Juick</title>");
+ out.println("<link>http://juick.com/" + uname + "/</link>");
+ out.println("<description>The latest messages by @" + uname + " at Juick</description>");
+ out.println("<image><url>http://i.juick.com/a/" + uid + ".png</url><title>" + uname + " - Juick</title><link>http://juick.com/" + uname + "/</link></image>");
+ } else {
+ out.println("<title>Juick</title>");
+ out.println("<link>http://juick.com/</link>");
+ out.println("<description>The latest messages at Juick</description>");
+ }
+
+ for (Message msg : msgs) {
+ out.println("<item>");
+ out.println("<link>http://juick.com/" + msg.getUser().getUName() + "/" + msg.getMID() + "</link>");
+ out.println("<guid>http://juick.com/" + msg.getUser().getUName() + "/" + msg.getMID() + "</guid>");
+
+ out.print("<title><![CDATA[@" + msg.getUser().getUName() + ":");
+ if (!msg.Tags.isEmpty()) {
+ for (int n = 0; n < msg.Tags.size(); n++) {
+ out.print(" *" + msg.Tags.get(n));
+ }
+ }
+ out.println("]]></title>");
+ out.println("<description><![CDATA[" + formatMessage(msg.getText()) + "]]></description>");
+
+ out.println("<pubDate>" + sdfRSS.format(msg.getDate()) + "</pubDate>");
+
+ out.println("<comments>http://juick.com/" + msg.getUser().getUName() + "/" + msg.getMID() + "</comments>");
+ if (!msg.Tags.isEmpty()) {
+ for (int n = 0; n < msg.Tags.size(); n++) {
+ out.println("<category>" + escapeHtml(msg.Tags.get(n)) + "</category>");
+ }
+ }
+ if (msg.AttachmentType != null) {
+ if (msg.AttachmentType.equals("jpg")) {
+ out.println("<media:content url='http://i.juick.com/photos-1024/" + msg.getMID() + ".jpg' type='image/jpeg'/>");
+ out.println("<media:thumbnail url='http://i.juick.com/ps/" + msg.getMID() + ".jpg'/>");
+ } else if (msg.AttachmentType.equals("png")) {
+ out.println("<media:content url='http://i.juick.com/photos-1024/" + msg.getMID() + ".png' type='image/png'/>");
+ out.println("<media:thumbnail url='http://i.juick.com/ps/" + msg.getMID() + ".png'/>");
+ }
+ }
+ out.println("<juick:user uid='" + msg.getUser().getUID() + "'/>");
+ out.println("</item>");
+ }
+
+ out.println("</channel></rss>");
+ }
+ }
+
+ private class ResponseReply {
+ String muname;
+ int mid;
+ int rid;
+ String uname;
+ String description;
+ Date pubDate;
+ String attachmentType;
+ }
+
+ private void responseReplies(HttpServletResponse response, int hours) throws IOException {
+ response.setContentType("application/rss+xml; charset=UTF-8");
+
+ try (PrintWriter out = response.getWriter()) {
+
+ out.println("<?xml version=\"1.0\" encoding=\"utf-8\"?>");
+ out.println("<rss version=\"2.0\" xmlns:rdf=\"http://www.w3.org/1999/02/22-rdf-syntax-ns#\" xmlns:ya=\"http://blogs.yandex.ru/yarss/\" xmlns:media=\"http://search.yahoo.com/mrss/\">");
+ out.println("<channel>");
+ out.println("<title>Juick</title>");
+ out.println("<link>http://juick.com/</link>");
+ out.println("<description>The latest comments at Juick</description>");
+
+ sql.query("SELECT users2.nick,replies.message_id,replies.reply_id," +
+ "users.nick,replies.txt," +
+ "replies.ts,replies.attach,replies.ts+0 " +
+ "FROM ((replies INNER JOIN users ON replies.user_id=users.id) " +
+ "INNER JOIN messages ON replies.message_id=messages.message_id) " +
+ "INNER JOIN users AS users2 ON messages.user_id=users2.id " +
+ "WHERE replies.ts>TIMESTAMPADD(HOUR,?,NOW()) AND messages.privacy>0", (rs, rowNum) -> {
+ ResponseReply reply = new ResponseReply();
+ reply.muname = rs.getString(1);
+ reply.mid = rs.getInt(2);
+ reply.rid = rs.getInt(3);
+ reply.uname = rs.getString(4);
+ reply.description = rs.getString(5);
+ reply.pubDate = rs.getTimestamp(6);
+ reply.attachmentType = rs.getString(7);
+ return reply;
+ }, -hours).stream().forEach(r -> {
+ out.println("<item>");
+ out.println("<ya:post>http://juick.com/" + r.muname + "/" + r.mid + "</ya:post>");
+ out.println("<link>http://juick.com/" + r.muname + "/" + r.mid + "#" + r.rid + "</link>");
+ out.println("<guid>http://juick.com/" + r.muname + "/" + r.mid + "#" + r.rid + "</guid>");
+ out.println("<author>http://juick.com/" + r.uname + "/</author>");
+ out.println("<title>@" + r.uname + ":</title>");
+ out.println("<description><![CDATA[" + formatMessage(r.description) + "]]></description>");
+ out.println("<pubDate>" + sdfRSS.format(r.pubDate) + "</pubDate>");
+ String attachment = r.attachmentType;
+ if (attachment != null && !attachment.isEmpty()) {
+ if (attachment.equals("jpg")) {
+ out.println("<media:content url='http://i.juick.com/photos-1024/" + r.mid + "-" + r.rid + ".jpg' type='image/jpeg'/>");
+ out.println("<media:thumbnail url='http://i.juick.com/ps/" + r.mid + "-" + r.rid + ".jpg'/>");
+ } else if (attachment.equals("png")) {
+ out.println("<media:content url='http://i.juick.com/photos-1024/" + r.mid + "-" + r.rid + ".png' type='image/png'/>");
+ out.println("<media:thumbnail url='http://i.juick.com/ps/" + r.mid + "-" + r.rid + ".png'/>");
+ }
+ }
+ out.println("</item>");
+ });
+ out.println("</channel></rss>");
+ }
+ }
+
+ private List<Integer> getLastMessages(int hours) {
+ return sql.queryForList("SELECT message_id FROM messages WHERE messages.ts>TIMESTAMPADD(HOUR,?,NOW())",
+ Integer.class, -hours);
+ }
+
+ private static Pattern regexLinks2 = Pattern.compile("((?<=\\s)|(?<=\\A))([\\[\\{]|&lt;)((?:ht|f)tps?://(?:www\\.)?([^\\/\\s\\\"\\)\\!]+)/?(?:[^\\]\\}](?<!&gt;))*)([\\]\\}]|&gt;)");
+
+ public static String escapeHtml(String input) {
+ return input.replaceAll("&", "&amp;").replaceAll("<", "&lt;").replaceAll(">", "&gt;");
+ }
+
+ public static String formatMessage(String msg) {
+ msg = escapeHtml(msg);
+
+ // --
+ // &mdash;
+ msg = msg.replaceAll("((?<=\\s)|(?<=\\A))\\-\\-?((?=\\s)|(?=\\Z))", "$1&mdash;$2");
+
+ // http://juick.com/last?page=2
+ // <a href="http://juick.com/last?page=2" rel="nofollow">juick.com</a>
+ msg = msg.replaceAll("((?<=\\s)|(?<=\\A))((?:ht|f)tps?://(?:www\\.)?([^\\/\\s\\n\\\"]+)/?[^\\s\\n\\\"]*)", "$1<a href=\"$2\" rel=\"nofollow\">$3</a>");
+
+ // #12345
+ // <a href="http://juick.com/12345">#12345</a>
+ msg = msg.replaceAll("((?<=\\s)|(?<=\\A)|(?<=\\p{Punct}))#(\\d+)((?=\\s)|(?=\\Z)|(?=\\))|(?=\\.)|(?=\\,))", "$1<a href=\"http://juick.com/$2\">#$2</a>$3");
+
+ // #12345/65
+ // <a href="http://juick.com/12345#65">#12345/65</a>
+ msg = msg.replaceAll("((?<=\\s)|(?<=\\A)|(?<=\\p{Punct}))#(\\d+)/(\\d+)((?=\\s)|(?=\\Z)|(?=\\p{Punct}))", "$1<a href=\"http://juick.com/$2#$3\">#$2/$3</a>$4");
+
+ // *bold*
+ // <b>bold</b>
+ msg = msg.replaceAll("((?<=\\s)|(?<=\\A)|(?<=\\p{Punct}))\\*([^\\*\\n<>]+)\\*((?=\\s)|(?=\\Z)|(?=\\p{Punct}))", "$1<b>$2</b>$3");
+
+ // /italic/
+ // <i>italic</i>
+ msg = msg.replaceAll("((?<=\\s)|(?<=\\A))/([^\\/\\n<>]+)/((?=\\s)|(?=\\Z)|(?=\\p{Punct}))", "$1<i>$2</i>$3");
+
+ // _underline_
+ // <span class="u">underline</span>
+ msg = msg.replaceAll("((?<=\\s)|(?<=\\A))_([^\\_\\n<>]+)_((?=\\s)|(?=\\Z)|(?=\\p{Punct}))", "$1<span class=\"u\">$2</span>$3");
+
+ // /12
+ // <a href="#12">/12</a>
+ msg = msg.replaceAll("((?<=\\s)|(?<=\\A))\\/(\\d+)((?=\\s)|(?=\\Z)|(?=\\p{Punct}))", "$1<a href=\"#$2\">/$2</a>$3");
+
+ // @username@jabber.org
+ // <a href="http://juick.com/username@jabber.org/">@username@jabber.org</a>
+ msg = msg.replaceAll("((?<=\\s)|(?<=\\A))@([\\w\\-\\.]+@[\\w\\-\\.]+)((?=\\s)|(?=\\Z)|(?=\\p{Punct}))", "$1<a href=\"http://juick.com/$2/\">@$2</a>$3");
+
+ // @username
+ // <a href="http://juick.com/username/">@username</a>
+ msg = msg.replaceAll("((?<=\\s)|(?<=\\A))@([\\w\\-]{2,16})((?=\\s)|(?=\\Z)|(?=\\p{Punct}))", "$1<a href=\"http://juick.com/$2/\">@$2</a>$3");
+
+ // (http://juick.com/last?page=2)
+ // (<a href="http://juick.com/last?page=2" rel="nofollow">juick.com</a>)
+ Matcher m = regexLinks2.matcher(msg);
+ StringBuffer sb = new StringBuffer();
+ while (m.find()) {
+ String url = m.group(3).replace(" ", "%20").replaceAll("\\s+", "");
+ m.appendReplacement(sb, "$1$2<a href=\"" + url + "\" rel=\"nofollow\">$4</a>$5");
+ }
+ m.appendTail(sb);
+ msg = sb.toString();
+
+ // > citate
+ msg = msg.replaceAll("(?:(?<=\\n)|(?<=\\A))&gt; *(.*)?(\\n|(?=\\Z))", "<blockquote>$1</blockquote>");
+ msg = msg.replaceAll("</blockquote><blockquote>", "\n");
+
+ msg = msg.replaceAll("\n", "<br/>\n");
+ return msg;
+ }
+}
diff --git a/juick-rss/src/main/java/com/juick/rss/Utils.java b/juick-rss/src/main/java/com/juick/rss/Utils.java
new file mode 100644
index 00000000..036a5a6b
--- /dev/null
+++ b/juick-rss/src/main/java/com/juick/rss/Utils.java
@@ -0,0 +1,36 @@
+/*
+ * Juick
+ * Copyright (C) 2008-2011, ugnich
+ *
+ * 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.rss;
+
+/**
+ *
+ * @author ugnich
+ */
+public class Utils {
+
+ public static int parseInt(String str, int def) {
+ int ret = def;
+ if (str != null) {
+ try {
+ ret = Integer.parseInt(str);
+ } catch (Exception e) {
+ }
+ }
+ return ret;
+ }
+}
diff --git a/juick-rss/src/main/webapp/WEB-INF/juick.conf.example b/juick-rss/src/main/webapp/WEB-INF/juick.conf.example
new file mode 100644
index 00000000..2cb6f4f7
--- /dev/null
+++ b/juick-rss/src/main/webapp/WEB-INF/juick.conf.example
@@ -0,0 +1,2 @@
+datasource_driver=org.h2.Driver
+datasource_url=jdbc:h2:~/test
diff --git a/juick-rss/src/main/webapp/WEB-INF/web.xml b/juick-rss/src/main/webapp/WEB-INF/web.xml
new file mode 100644
index 00000000..a4264bb0
--- /dev/null
+++ b/juick-rss/src/main/webapp/WEB-INF/web.xml
@@ -0,0 +1,16 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<web-app version="3.0" xmlns="http://java.sun.com/xml/ns/javaee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd">
+ <servlet>
+ <servlet-name>Main</servlet-name>
+ <servlet-class>com.juick.rss.Main</servlet-class>
+ </servlet>
+ <servlet-mapping>
+ <servlet-name>Main</servlet-name>
+ <url-pattern>/</url-pattern>
+ </servlet-mapping>
+ <session-config>
+ <session-timeout>
+ 30
+ </session-timeout>
+ </session-config>
+</web-app>
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-22 18:41:37 +0000