juick-spring-www: WIP

4 files changed, 287 insertions, 0 deletions

diff --git a/juick-spring-www/src/main/java/com/juick/www/WebApp.java b/juick-spring-www/src/main/java/com/juick/www/WebApp.java
new file mode 100644
index 00000000..6b26ec03
--- /dev/null
+++ b/juick-spring-www/src/main/java/com/juick/www/WebApp.java
@@ -0,0 +1,79 @@
+package com.juick.www;
+
+import org.apache.commons.lang3.BooleanUtils;
+import org.apache.commons.lang3.math.NumberUtils;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.core.env.Environment;
+import rocks.xmpp.core.XmppException;
+import rocks.xmpp.core.session.Extension;
+import rocks.xmpp.core.session.XmppSessionConfiguration;
+import rocks.xmpp.extensions.component.accept.ExternalComponent;
+
+import javax.annotation.PostConstruct;
+
+/**
+ * Created by vitalyster on 09.12.2016.
+ */
+public class WebApp implements AutoCloseable {
+    private static Logger logger = LoggerFactory.getLogger(WebApp.class);
+
+    private ExternalComponent xmpp;
+
+    public String tmpDir;
+    public String imgDir;
+
+    private String xmppHost, xmppPassword, xmppJid;
+    private int xmppPort;
+    private boolean isXmppDisabled;
+
+
+    public WebApp(Environment conf) {
+        tmpDir = conf.getProperty("upload_tmp_dir", "/var/www/juick.com/i/tmp/");
+        imgDir = conf.getProperty("img_path", "/var/www/juick.com/i/");
+        isXmppDisabled = BooleanUtils.toBoolean(conf.getProperty("xmpp_disabled"));
+        xmppHost = conf.getProperty("xmpp_host", "localhost");
+        xmppPort = NumberUtils.toInt(conf.getProperty("xmpp_port", "5347"), 5347);
+        xmppJid = conf.getProperty("xmpp_jid", "www.localhost");
+        xmppPassword = conf.getProperty("xmpp_password");
+    }
+
+    @PostConstruct
+    public void init() {
+        if (!isXmppDisabled) {
+            setupXmppComponent(xmppHost, xmppPort, xmppJid, xmppPassword);
+        }
+    }
+
+    @Override
+    public void close() {
+        try {
+            if (getXmpp() != null)
+                getXmpp().close();
+
+            logger.info("ExternalComponent on juick-www destroyed");
+        } catch (Exception e) {
+            logger.warn("Exception occurs on juick-www destroy", e);
+        }
+    }
+
+    public void setupXmppComponent(final String host, final int port, final String jid, final String password) {
+        XmppSessionConfiguration configuration = XmppSessionConfiguration.builder()
+                .extensions(Extension.of(com.juick.Message.class))
+                .build();
+        setXmpp(ExternalComponent.create(jid, password, configuration, host, port));
+        try {
+            getXmpp().connect();
+        } catch (XmppException e) {
+            logger.warn("xmpp extension", e);
+        }
+    }
+
+    public ExternalComponent getXmpp() {
+        return xmpp;
+    }
+
+    public void setXmpp(ExternalComponent xmpp) {
+        this.xmpp = xmpp;
+    }
+}
diff --git a/juick-spring-www/src/main/java/com/juick/www/configuration/WebAppConfiguration.java b/juick-spring-www/src/main/java/com/juick/www/configuration/WebAppConfiguration.java
index 5fb7848d..eaed8ebd 100644
--- a/juick-spring-www/src/main/java/com/juick/www/configuration/WebAppConfiguration.java
+++ b/juick-spring-www/src/main/java/com/juick/www/configuration/WebAppConfiguration.java
@@ -1,5 +1,6 @@
 package com.juick.www.configuration;
 
+import com.juick.www.WebApp;
 import com.juick.www.settings.TemplateSettingsHolder;
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
@@ -34,4 +35,8 @@ public class WebAppConfiguration {
     public TemplateSettingsHolder settingsHolder() {
         return new TemplateSettingsHolder(env);
     }
+    @Bean
+    public WebApp webApp() {
+        return new WebApp(env);
+    }
 }
diff --git a/juick-spring-www/src/main/java/com/juick/www/controllers/LoginController.java b/juick-spring-www/src/main/java/com/juick/www/controllers/LoginController.java
new file mode 100644
index 00000000..8a474c9b
--- /dev/null
+++ b/juick-spring-www/src/main/java/com/juick/www/controllers/LoginController.java
@@ -0,0 +1,65 @@
+package com.juick.www.controllers;
+
+import com.juick.User;
+import com.juick.server.util.HttpBadRequestException;
+import com.juick.server.util.HttpForbiddenException;
+import com.juick.service.UserService;
+import com.juick.util.UserUtils;
+import org.springframework.core.env.Environment;
+import org.springframework.stereotype.Controller;
+import org.springframework.web.bind.annotation.RequestHeader;
+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.Cookie;
+import javax.servlet.http.HttpServletResponse;
+import java.net.URI;
+import java.security.Principal;
+import java.util.Optional;
+
+/**
+ * Created by vitalyster on 09.12.2016.
+ */
+@Controller
+public class LoginController {
+    @Inject
+    UserService userService;
+    @Inject
+    Environment env;
+
+    @RequestMapping(value = "/login", method = RequestMethod.GET)
+    public String doGetLoginForm(Principal principal) {
+        String name = UserUtils.getUsername(principal, null);
+        User visitor = userService.getUserByName(name);
+        if (visitor.getUid() > 0) {
+            return "redirect:/login";
+        }
+        return "views/login";
+    }
+    @RequestMapping(value = "/login", method = RequestMethod.POST)
+    protected String doPostLogin(
+            @RequestParam("username") Optional<String> username,
+            @RequestParam("password") Optional<String> password,
+            @RequestHeader("Referer") Optional<String> referer,
+            HttpServletResponse response) {
+        if (!username.isPresent() && password.isPresent()) {
+            throw new HttpBadRequestException();
+        }
+
+        int uid = userService.checkPassword(username.get(), password.get());
+        if (uid > 0) {
+            if (referer.isPresent()) {
+                URI refererURI = URI.create(referer.get());
+                if (refererURI.getHost().equals(env.getProperty("web_domain"))
+                        && !refererURI.getPath().equals("/login")) {
+                    return "redirect:" + referer.get();
+                } else {
+                    return "redirect:/";
+                }
+            }
+        }
+        throw new HttpForbiddenException();
+    }
+}
diff --git a/juick-spring-www/src/main/java/com/juick/www/controllers/PMController.java b/juick-spring-www/src/main/java/com/juick/www/controllers/PMController.java
new file mode 100644
index 00000000..c3b37cf6
--- /dev/null
+++ b/juick-spring-www/src/main/java/com/juick/www/controllers/PMController.java
@@ -0,0 +1,138 @@
+package com.juick.www.controllers;
+
+import com.juick.Message;
+import com.juick.User;
+import com.juick.server.util.HttpBadRequestException;
+import com.juick.server.util.HttpForbiddenException;
+import com.juick.service.PMQueriesService;
+import com.juick.service.TagService;
+import com.juick.service.UserService;
+import com.juick.util.MessageUtils;
+import com.juick.util.UserUtils;
+import com.juick.www.WebApp;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+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 org.springframework.web.bind.annotation.RequestParam;
+import rocks.xmpp.addr.Jid;
+
+import javax.inject.Inject;
+import java.security.Principal;
+import java.util.List;
+
+/**
+ * Created by vitalyster on 09.12.2016.
+ */
+@Controller
+public class PMController {
+
+    private static final Logger logger = LoggerFactory.getLogger(PMController.class);
+
+    @Inject
+    PMQueriesService pmQueriesService;
+    @Inject
+    UserService userService;
+    @Inject
+    TagService tagService;
+    @Inject
+    WebApp webApp;
+
+    @RequestMapping("/pm/inbox")
+    public String doGetInbox(Principal principal, ModelMap context) {
+        String name = UserUtils.getUsername(principal, null);
+        User visitor = userService.getUserByName(name);
+        String title = "PM: Inbox";
+        List<Message> msgs = pmQueriesService.getLastPMInbox(visitor.getUid());
+        msgs.forEach(m -> m.setText(MessageUtils.formatMessage(m.getText())));
+        context.put("title", title);
+        context.put("visitor", visitor);
+        context.put("msgs", msgs);
+        context.put("tags", tagService.getPopularTags());
+        return "views/pm_inbox";
+    }
+
+    @RequestMapping(value = "/pm/sent", method = RequestMethod.GET)
+    public String doGetSent(
+            Principal principal,
+            @RequestParam String uname,
+            ModelMap context) {
+        String title = "PM: Sent";
+        String name = UserUtils.getUsername(principal, null);
+        User visitor = userService.getUserByName(name);
+        List<com.juick.Message> msgs = pmQueriesService.getLastPMSent(visitor.getUid());
+
+        if (!UserUtils.checkUserNameValid(uname)) {
+            uname = "";
+        }
+        context.put("title", title);
+        context.put("visitor", visitor);
+        context.put("msgs", msgs);
+        context.put("tags", tagService.getPopularTags());
+        context.put("uname", uname);
+        return "views/pm_sent";
+    }
+
+    @RequestMapping(value = "/pm/sent", method = RequestMethod.POST)
+    public String doPostPM(
+            Principal principal,
+            @RequestParam String uname,
+            @RequestParam String body,
+            ModelMap context) {
+        String name = UserUtils.getUsername(principal, null);
+        User visitor = userService.getUserByName(name);
+        if (uname.startsWith("@")) {
+            uname = uname.substring(1);
+        }
+        int uid = 0;
+        if (UserUtils.checkUserNameValid(uname)) {
+            uid = userService.getUIDbyName(uname);
+        }
+
+        if (uid == 0 || body == null || body.length() < 1 || body.length() > 10240) {
+            throw new HttpBadRequestException();
+        }
+
+        if (userService.isInBLAny(uid, visitor.getUid())) {
+            throw new HttpForbiddenException();
+        }
+
+        if (pmQueriesService.createPM(visitor.getUid(), uid, body)) {
+            if (webApp.getXmpp() != null) {
+                rocks.xmpp.core.stanza.model.Message msg = new rocks.xmpp.core.stanza.model.Message();
+                msg.setFrom(Jid.of("juick@juick.com"));
+                msg.setTo(Jid.of(String.format("%d@push.juick.com", uid)));
+                com.juick.Message jmsg = new com.juick.Message();
+                jmsg.setUser(visitor);
+                jmsg.setText(body);
+                msg.addExtension(jmsg);
+                webApp.getXmpp().send(msg);
+
+                msg.setTo(Jid.of(String.format("%d@ws.juick.com", uid)));
+                webApp.getXmpp().send(msg);
+
+                List<String> jids = userService.getJIDsbyUID(uid);
+                for (String jid : jids) {
+                    rocks.xmpp.core.stanza.model.Message mm = new rocks.xmpp.core.stanza.model.Message();
+                    mm.setTo(Jid.of(jid));
+                    mm.setType(rocks.xmpp.core.stanza.model.Message.Type.CHAT);
+                    if (pmQueriesService.havePMinRoster(visitor.getUid(), jid)) {
+                        mm.setFrom(Jid.of(jmsg.getUser().getName(), "juick.com", "Juick"));
+                        mm.setBody(body);
+                    } else {
+                        mm.setFrom(Jid.of("juick", "juick.com", "Juick"));
+                        mm.setBody("Private message from @" + jmsg.getUser().getName() + ":\n" + body);
+                    }
+                    webApp.getXmpp().send(mm);
+                }
+            } else {
+                logger.warn("XMPP unavailable");
+            }
+            return "redirect:/pm/sent";
+        } else {
+            throw new HttpBadRequestException();
+        }
+    }
+}