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package com.juick.api.controllers;
import com.juick.Tag;
import com.juick.User;
import com.juick.api.ApiServer;
import com.juick.server.util.HttpBadRequestException;
import com.juick.server.util.HttpForbiddenException;
import com.juick.server.helpers.Status;
import com.juick.service.MessagesService;
import com.juick.service.TagService;
import com.juick.service.UserService;
import com.juick.util.UserUtils;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.http.HttpStatus;
import org.springframework.http.MediaType;
import org.springframework.http.ResponseEntity;
import org.springframework.stereotype.Controller;
import org.springframework.util.StringUtils;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.ResponseBody;
import rocks.xmpp.addr.Jid;
import rocks.xmpp.core.stanza.model.Message;
import javax.inject.Inject;
import java.security.Principal;
import java.util.Collections;
import java.util.List;
/**
* @author ugnich
*/
@Controller
@RequestMapping(method = RequestMethod.GET, produces = MediaType.APPLICATION_JSON_UTF8_VALUE)
public class Messages {
private static final Logger logger = LoggerFactory.getLogger(Messages.class);
private static final ResponseEntity<List<com.juick.Message>> NOT_FOUND = ResponseEntity
.status(HttpStatus.NOT_FOUND)
.body(Collections.emptyList());
private static final ResponseEntity<List<com.juick.Message>> FORBIDDEN = ResponseEntity
.status(HttpStatus.FORBIDDEN)
.body(Collections.emptyList());
@Inject
private MessagesService messagesService;
@Inject
private UserService userService;
@Inject
private TagService tagService;
@Inject
private ApiServer apiServer;
// TODO: serialize image urls
@RequestMapping("/home")
public ResponseEntity<List<com.juick.Message>> getHome(
@RequestParam(defaultValue = "0") int before_mid,
Principal principal) {
String name = UserUtils.getUsername(principal, null);
User visitor = userService.getUserByName(name);
if (visitor != null) {
int vuid = visitor.getUid();
List<Integer> mids = messagesService.getMyFeed(vuid, before_mid);
if (!mids.isEmpty())
return ResponseEntity.ok(messagesService.getMessages(mids));
return NOT_FOUND;
}
return FORBIDDEN;
}
@RequestMapping("/messages")
public ResponseEntity<List<com.juick.Message>> getMessages(
Principal principal,
@RequestParam(required = false) String uname,
@RequestParam(defaultValue = "0") int before_mid,
@RequestParam(required = false) String popular,
@RequestParam(required = false) String media,
@RequestParam(required = false) String tag) {
String name = UserUtils.getUsername(principal, null);
User visitor = userService.getUserByName(name);
int vuid = visitor.getUid();
List<Integer> mids;
if (!StringUtils.isEmpty(uname)) {
User user = userService.getUserByName(uname);
if (user != null) {
if (!StringUtils.isEmpty(media)) {
mids = messagesService.getUserPhotos(user.getUid(), 0, before_mid);
} else if (!StringUtils.isEmpty(tag)) {
Tag tagObject = tagService.getTag(tag, false);
if (tagObject != null) {
mids = messagesService.getUserTag(user.getUid(), tagObject.TID, 0, before_mid);
} else {
return NOT_FOUND;
}
} else {
mids = messagesService.getUserBlog(user.getUid(), 0, before_mid);
}
} else {
return NOT_FOUND;
}
} else {
if (!StringUtils.isEmpty(popular)) {
mids = messagesService.getPopular(vuid, before_mid);
} else if (!StringUtils.isEmpty(media)) {
mids = messagesService.getPhotos(vuid, before_mid);
} else if (!StringUtils.isEmpty(tag)) {
Tag tagObject = tagService.getTag(tag, false);
if (tagObject != null) {
mids = messagesService.getTag(tagObject.TID, vuid, before_mid, 20);
} else {
return NOT_FOUND;
}
} else {
mids = messagesService.getAll(vuid, before_mid);
}
}
return ResponseEntity.ok(messagesService.getMessages(mids));
}
@RequestMapping("/thread")
public ResponseEntity<List<com.juick.Message>> getThread(
Principal principal,
@RequestParam(defaultValue = "0") int mid) {
String name = UserUtils.getUsername(principal, null);
User visitor = userService.getUserByName(name);
int vuid = visitor.getUid();
com.juick.Message msg = messagesService.getMessage(mid);
if (msg != null) {
if (!messagesService.canViewThread(mid, vuid)) {
return FORBIDDEN;
} else {
List<com.juick.Message> replies = messagesService.getReplies(mid);
replies.add(0, msg);
return ResponseEntity.ok(replies);
}
}
return NOT_FOUND;
}
@RequestMapping("/messages/recommended")
public ResponseEntity<List<com.juick.Message>> doGetRecommended(
Principal principal,
@RequestParam(defaultValue = "0") int before_mid) {
String name = UserUtils.getUsername(principal, null);
User visitor = userService.getUserByName(name);
int vuid = visitor.getUid();
if (vuid == 0) {
return FORBIDDEN;
}
List<Integer> mids = messagesService.getUserRecommendations(vuid, before_mid);
if (mids != null && !mids.isEmpty()) {
List<com.juick.Message> msgs = messagesService.getMessages(mids);
if (msgs != null && !msgs.isEmpty()) {
return ResponseEntity.ok(msgs);
} else {
return FORBIDDEN;
}
}
return NOT_FOUND;
}
@RequestMapping("/messages/set_privacy")
@ResponseBody
public ResponseEntity<Status> doSetPrivacy(
Principal principal,
@RequestParam(defaultValue = "0") int mid) {
String name = UserUtils.getUsername(principal, null);
User visitor = userService.getUserByName(name);
int vuid = visitor.getUid();
if (vuid == 0) {
throw new HttpForbiddenException();
}
com.juick.User user = messagesService.getMessageAuthor(mid);
if (user != null && user.getUid() == vuid && messagesService.setMessagePrivacy(mid)) {
return ResponseEntity.ok(Status.OK);
}
throw new HttpForbiddenException();
}
@RequestMapping("/messages/set_popular")
public Status doSetPopular(
@RequestParam(defaultValue = "0") int mid,
@RequestParam(defaultValue = "0") int popular) {
if (mid > 0) {
boolean ret = messagesService.setMessagePopular(mid, popular);
if (ret && popular == 2) {
try {
com.juick.Message m = messagesService.getMessage(mid);
if (m != null) {
Message msg = new Message();
msg.setFrom(Jid.of("juick@juick.com"));
msg.setTo(Jid.of("crosspost.juick.com"));
m.setUser(userService.getUserByUID(11574).get());
msg.addExtension(m);
msg.setTo(Jid.of("twitter@crosspost.juick.com"));
apiServer.getXmpp().send(msg);
msg.setTo(Jid.of("fb@crosspost.juick.com"));
apiServer.getXmpp().send(msg);
msg.setTo(Jid.of("vk@crosspost.juick.com"));
apiServer.getXmpp().send(msg);
} else {
throw new Exception("Message not found");
}
} catch (Exception e) {
logger.error("SETPOPULAR ERROR", e);
}
}
return Status.OK;
}
throw new HttpBadRequestException();
}
}
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