diff options
author | 2018-04-25 13:54:25 +0300 | |
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committer | 2018-04-25 19:04:07 +0300 | |
commit | 2bf63fc8d2a4b84e051d28e670c7c74b039e2545 (patch) | |
tree | afceff82288a45649156b0a8428999a00464ba59 /juick-server/src/main/java/com/juick/server/api/Service.java | |
parent | 003ff7221782c4f0cf4a5660832e40c7ac386618 (diff) |
www: no more xmpp
Diffstat (limited to 'juick-server/src/main/java/com/juick/server/api/Service.java')
-rw-r--r-- | juick-server/src/main/java/com/juick/server/api/Service.java | 117 |
1 files changed, 117 insertions, 0 deletions
diff --git a/juick-server/src/main/java/com/juick/server/api/Service.java b/juick-server/src/main/java/com/juick/server/api/Service.java new file mode 100644 index 00000000..f67f6986 --- /dev/null +++ b/juick-server/src/main/java/com/juick/server/api/Service.java @@ -0,0 +1,117 @@ +package com.juick.server.api; + +import com.juick.User; +import com.juick.server.CommandsManager; +import com.juick.server.EmailManager; +import com.juick.server.util.HttpForbiddenException; +import com.juick.server.util.UserUtils; +import com.juick.service.UserService; +import org.apache.commons.codec.digest.DigestUtils; +import org.apache.commons.io.IOUtils; +import org.apache.commons.lang3.StringUtils; +import org.apache.commons.mail.util.MimeMessageParser; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; +import org.springframework.beans.factory.annotation.Value; +import org.springframework.http.HttpStatus; +import org.springframework.stereotype.Controller; +import org.springframework.web.bind.annotation.PostMapping; +import org.springframework.web.bind.annotation.ResponseStatus; +import springfox.documentation.annotations.ApiIgnore; + +import javax.inject.Inject; +import javax.mail.Session; +import javax.mail.internet.InternetAddress; +import javax.mail.internet.MimeMessage; +import java.io.FileOutputStream; +import java.io.IOException; +import java.io.InputStream; +import java.net.URI; +import java.nio.charset.StandardCharsets; +import java.nio.file.Paths; +import java.util.Properties; +import java.util.Scanner; +import java.util.UUID; + +@Controller +public class Service { + private static Logger logger = LoggerFactory.getLogger(Post.class); + @Inject + private UserService userService; + + @Inject + CommandsManager commandsManager; + @Value("${api_user:juick}") + private String serviceUser; + @Value("${upload_tmp_dir:#{systemEnvironment['TEMP'] ?: '/tmp'}}") + private String tmpDir; + Session session = Session.getDefaultInstance(new Properties()); + + @ApiIgnore + @PostMapping("/mail") + @ResponseStatus(value = HttpStatus.OK) + public void processMail(InputStream data) throws Exception { + if (UserUtils.getCurrentUser().getName().equals(serviceUser)) { + MimeMessage msg = new MimeMessage(session, data); + logger.info("got msg {}", msg.toString()); + String from = msg.getFrom() == null || msg.getFrom().length > 1 ? ((InternetAddress) msg.getSender()).getAddress() + : ((InternetAddress) msg.getFrom()[0]).getAddress(); + + User visitor = userService.getUserByEmail(from); + if (!visitor.isAnonymous()) { + MimeMessageParser parser = new MimeMessageParser(msg); + parser.parse(); + final String[] body = {parser.getPlainContent()}; + if (body[0] == null) { + parser.getAttachmentList().stream() + .filter(a -> a.getContentType().equals("text/plain")).findFirst() + .ifPresent(a -> { + try { + body[0] = IOUtils.toString(a.getInputStream(), StandardCharsets.UTF_8); + logger.info("got text: {}", body[0]); + } catch (IOException e) { + logger.info("attachment error: {}", e); + } + }); + } + final String[] attachmentFName = new String[1]; + parser.getAttachmentList().stream().filter(a -> + a.getContentType().equals("image/jpeg") || a.getContentType().equals("image/png")) + .findFirst().ifPresent(a -> { + logger.info("got attachment: {}", a.getContentType()); + String attachmentType; + if (a.getContentType().equals("image/jpeg")) { + attachmentType = "jpg"; + } else { + attachmentType = "png"; + } + attachmentFName[0] = DigestUtils.md5Hex(UUID.randomUUID().toString()) + "." + attachmentType; + try { + logger.info("got inputstream: {}", a.getInputStream()); + FileOutputStream fos = new FileOutputStream(Paths.get(tmpDir, attachmentFName[0]).toString()); + IOUtils.copy(a.getInputStream(), fos); + fos.close(); + } catch (IOException e) { + logger.info("attachment error: {}", e); + } + }); + String[] inReplyToHeaders = msg.getHeader("In-Reply-To"); + if (inReplyToHeaders != null && inReplyToHeaders.length > 0) { + Scanner inReplyToScanner = new Scanner(inReplyToHeaders[0].trim()).useDelimiter(EmailManager.MSGID_PATTERN); + int mid = Integer.parseInt(inReplyToScanner.next()); + int rid = Integer.parseInt(inReplyToScanner.next()); + logger.info("Message is reply to #{}/{}", mid, rid); + body[0] = rid > 0 ? String.format("#%d/%d %s", mid, rid, body[0]) + : String.format("#%d %s", mid, body[0]); + } + URI attachmentUri = StringUtils.isNotEmpty(attachmentFName[0]) ? URI.create(String.format("juick://%s", attachmentFName[0])) + : URI.create(StringUtils.EMPTY); + commandsManager.processCommand(visitor, body[0], attachmentUri); + } else { + logger.info("not registered: {}", from); + } + } else { + throw new HttpForbiddenException(); + } + } +} |