private void waitForAutorization() {
try {
is = sock.getInputStream();
os = sock.getOutputStream();
Queue<JSONObject> receiveData = new LinkedList<JSONObject>();
InputStream is = sock.getInputStream();
NetParser parser = new NetParser(is, receiveData);
while (receiveData.isEmpty()) {
parser.goParse();
}
JSONObject data = receiveData.remove();
String action = (String) data.get("action");
if (!action.isEmpty()) {
if (action.equals("login")) {
JSONObject tmp = (JSONObject) data.get("content");
String email = (String) tmp.get("email");
String password = (String) tmp.get("md5_password");
isLogged = true;
LogException.saveToLog("client loginned as " + email, "main server");
}
} else {
// TODO: add error json processing
throw new ParseException("Incorrect message", 0);
}
} catch (IOException e) {
LogException.saveToLog(e.getMessage(), e.getStackTrace().toString());
} catch (ParseException e) {
LogException.saveToLog(e.getMessage(), e.getStackTrace().toString());
}
}
/**
* Searches the db using input and returns xml of the resulting list. Each result has channel
* name, programId, startTime, endTime, title and a short description.
*
* @param channel_name name for channel (mapped)
* @param fromInput date
* @param toInput date
* @param title titel
* @param description Kortomtale, langomtale1 eller langomtale2.
* @return xml containing a list of results.
*/
@GET
@Path("search")
@Produces(MediaType.APPLICATION_XML)
public List<ReducedRitzauProgram> search(
@QueryParam("channelName") String channel_name,
@QueryParam("from") String fromInput,
@QueryParam("to") String toInput,
@QueryParam("title") String title,
@QueryParam("description") String description) {
Date from = null;
Date to = null;
DateFormat format = new SimpleDateFormat("yyyy-MM-dd_HH:mm");
if (fromInput != null && fromInput.trim().length() > 0) {
try {
from = format.parse(fromInput);
} catch (ParseException ex) {
log.debug("Date parse error: From: " + fromInput);
log.debug("Date parse error stacktrace: " + ex.getStackTrace());
String result = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>";
result +=
"<error code=\"400\">Bad Request: From could not be parsed. Use following format: yyyy-MM-dd_HH:mm</error>";
throw new WebApplicationException(Response.status(400).entity(result).build());
}
}
if (toInput != null && toInput.trim().length() > 0) {
try {
to = format.parse(toInput);
} catch (ParseException ex) {
log.debug("Date parse error: To: " + toInput);
log.debug("Date parse error stacktrace: " + ex.getStackTrace());
String result = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>";
result +=
"<error code=\"400\">Bad Request: To could not be parsed. Use following format: yyyy-MM-dd_HH:mm</error>";
throw new WebApplicationException(Response.status(400).entity(result).build());
}
}
if (from != null && to != null) {
if (from.compareTo(to) > 0) {
String result = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>";
result += "<error code=\"400\">Bad Request: From is not before To.</error>";
throw new WebApplicationException(Response.status(400).entity(result).build());
}
}
return service.search(channel_name, from, to, title, description);
}
/** 案件推送的核心处理.从案件表中查询出所有数据，逐条推送到案件主题 */
@Override
protected void push() {
List<Case> lstCase = caseMapper.findAll();
for (int i = 0; i < lstCase.size(); i++) {
if (this.flagStop) break;
long nextWaitingTime = 5000;
try {
Case case1 = lstCase.get(i);
Case case2 = lstCase.get(i + 1);
nextWaitingTime =
DateManager.getTimePlusInMilliseconds(
case1.getBjsj(), case2.getBjsj(), "yyyy-MM-dd HH:mm:ss")
/ pushSpeed;
} catch (ParseException e2) {
e2.printStackTrace();
System.out.println(e2.getStackTrace());
} catch (Exception e3) {
// e3.printStackTrace();
}
if (nextWaitingTime > 30000) nextWaitingTime = 30000;
System.out.println("下一次案件推送将在 " + nextWaitingTime / 1000 + "秒后");
try {
Case case110 = lstCase.get(i);
try {
Bjlxdm bjlxdm = bjlxdmMapper.getBjlxdmByDm(case110.getBjlx().substring(11));
if (bjlxdm != null) {
case110.setBjlxmc(bjlxdm.getBjlxmc());
}
} catch (Exception ex) {
ex.printStackTrace();
}
String strJson = JovianJsonUtil.convertBean2Json(case110);
service.sendMessage(destination, strJson);
} catch (JsonConvertException e1) {
e1.printStackTrace();
}
try {
Thread.sleep(nextWaitingTime);
} catch (InterruptedException e) {
e.printStackTrace();
}
}
}
/**
* 转换字符串为时间格式;
*
* @param dateStr 时间字符串;
* @param dateFormat 日期字符串格式化的类型 1为"yyyy-MM-dd"格式 2为"yyyy-MM-dd hh:mm:ss"格式,3为yyyy/MM/dd格式
* @return 返回为 格式化后的java.util.date;
*/
public static java.util.Date dateConvert(String dateStr, int dateFormat) {
if (null == dateStr || dateStr.trim().equals("")) {
return null;
}
SimpleDateFormat dateFormatType = null;
if (1 == dateFormat) {
dateFormatType = new SimpleDateFormat("yyyy-MM-dd");
} else if (2 == dateFormat) {
dateFormatType = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
} else if (3 == dateFormat) {
dateFormatType = new SimpleDateFormat("yyyy/MM/dd");
}
try {
return dateFormatType.parse(dateStr);
} catch (ParseException e) {
try {
// 当转换为2时,当日期字符串为yyyy-MM-dd,而不为yyyy-MM-dd hh:mm:ss 时,
// 也会出现ParseException 异常,但我们大多时,是使用yyyy-MM-dd格式的date类
// 因此为了方便在下面,试着转换为yyyy-MM-dd的date类的实例
dateFormatType = new SimpleDateFormat("yyyy-MM-dd");
return dateFormatType.parse(dateStr);
} catch (ParseException e1) {
StackTraceElement trace[] = e1.getStackTrace();
// System.out.println(trace[0].getClass() + "."
// + trace[0].getMethodName() + "方法中的第 "
// + trace[0].getLineNumber() + " 行出现" + e1);
return null;
}
} catch (Exception e) {
StackTraceElement trace[] = e.getStackTrace();
// System.out.println(trace[0].getClass() + "."
// + trace[0].getMethodName() + "方法中的第 "
// + trace[0].getLineNumber() + " 行出现" + e);
return null;
}
}
/**
* Finds and uploads interval on a channel, based on channel and interval, to the FtpServer as a
* file with requested filename. Sends back a response with a status code based on whether or not
* it was successful. Status codes: 200: OK. 400: Bad information in url. 404: Content not
* available in main archive. Try again later. 409: A file with chosen filename already exists on
* FtpServer. 410: Content not available. 500: Internal server error or unexpected status code.
*
* @param channel Which channel
* @param filename Wanted filename
* @param fromRaw from when, format: yyyy-MM-dd_HH:mm:ss
* @param toRaw to when, format: yyyy-MM-dd_HH:mm:ss
* @return Status code in Response and requested file on FtpServer.
*/
@GET
@Path("rawCut")
@Produces("text/plain")
public Response rawCut(
@QueryParam("channel") String channel,
@QueryParam("filename") String filename,
@QueryParam("from") String fromRaw,
@QueryParam("to") String toRaw) {
if (channel == null
|| channel.trim().length() == 0
|| filename == null
|| filename.trim().length() == 0) {
String text = "Bad information in url. Make sure to set channel, filename, from and to.";
log.info("-----------rawCut first opportunity exit with 400---------------");
return Response.status(400).entity(text).build();
}
Date from = null;
Date to = null;
if (fromRaw != null
&& fromRaw.trim().length() > 0
&& toRaw != null
&& toRaw.trim().length() > 0) {
DateFormat format = new SimpleDateFormat("yyyy-MM-dd_HH:mm:ss");
try {
from = format.parse(fromRaw);
to = format.parse(toRaw);
} catch (ParseException ex) {
log.debug("Date parse error: From: " + fromRaw + " | To: " + toRaw);
log.debug("Date parse error stacktrace: " + ex.getStackTrace());
String text =
"Failed to parse dates, make sure it is of following format: yyyy-MM-dd_HH:mm:ss";
return Response.status(400).entity(text).build();
}
} else {
String text = "Bad information in url. Make sure to set channel, filename, from and to.";
log.info("-----------rawCut second opportunity exit with 400---------------");
return Response.status(400).entity(text).build();
}
if (from.after(to)) {
return Response.status(400).entity("From must be before To.").build();
}
try {
int statusCode = service.getRawCut(channel, filename, from, to);
if (statusCode == 200) {
String text = "OK";
log.info("-----------rawCut exit with 200---------------" + statusCode);
return Response.status(statusCode).entity(text).build();
}
if (statusCode == 400) {
String text = "Bad information in url (for instance, unknown channel id)";
log.info("-----------rawCut exit with 400---------------" + statusCode);
return Response.status(statusCode).entity(text).build();
}
if (statusCode == 404) {
String text =
"Content unavailable on primary archive server, but exists on secondary. Try later.";
log.info("-----------rawCut exit with 404---------------" + statusCode);
return Response.status(statusCode).entity(text).build();
}
if (statusCode == 409) {
String text = "A file with that filename already exists.";
log.info("-----------rawCut exit with 409---------------" + statusCode);
return Response.status(statusCode).entity(text).build();
}
if (statusCode == 410) {
String text = "Content unavailable, request cannot be fulfilled.";
log.info("-----------rawCut exit with 410---------------" + statusCode);
return Response.status(statusCode).entity(text).build();
}
log.info(
"-----------rawCut exit with 500, unexpected status code---------------" + statusCode);
return Response.status(500)
.entity("Unexpected status code.")
.build(); // Unexpected status code
} catch (ServiceException ex) {
log.info(
"-----------rawCut exit with 500, internal server---------------" + ex.getMessage(), ex);
return Response.status(500).entity("Internal server error.").build();
}
}
/**
* Finds and uploads a program, based on id and offsets, to the FtpServer as a file with requested
* filename, along with PBCore xml about the program. Sends back a response with a status code
* based on whether or not it was successful. Status codes: 200: OK. 400: Bad information in url.
* 404: Content not available in main archive. Try again later. 409: A file with chosen filename
* already exists on FtpServer. 410: Content not available. 500: Internal server error or
* unexpected status code.
*
* @param programIdRaw Id of the program.
* @param filename Wanted filename.
* @param offsetStartRaw Offset from start of the program in HH:mm:ss format.
* @param offsetEndRaw Offset from end of the program in HH:mm:ss format.
* @return Status code in Response and requested file and associated PBCore xml on FtpServer.
*/
@GET
@Path("programSnippet")
@Produces("text/plain")
public Response programSnippet(
@QueryParam("id") String programIdRaw,
@QueryParam("filename") String filename,
@QueryParam("offsetStart") String offsetStartRaw,
@QueryParam("offsetEnd") String offsetEndRaw) {
if (programIdRaw == null
|| programIdRaw.trim().length() == 0
|| filename == null
|| filename.trim().length() == 0) {
String text = "Bad information in url. Make sure to set id, filename and offsets.";
log.info("-----------programSnippet first opportunity exit with 400---------------");
return Response.status(400).entity(text).build();
}
Date offsetStart = null;
Date offsetEnd = null;
if (offsetStartRaw != null
&& offsetStartRaw.trim().length() > 0
&& offsetEndRaw != null
&& offsetEndRaw.trim().length() > 0) {
DateFormat format = new SimpleDateFormat("HH:mm:ss");
try {
offsetStart = format.parse(offsetStartRaw);
offsetEnd = format.parse(offsetEndRaw);
} catch (ParseException ex) {
log.debug("Date parse error: From: " + offsetStartRaw + " | To: " + offsetEndRaw);
log.debug("Date parse error stacktrace: " + ex.getStackTrace());
String text = "Failed to parse offsets, make sure it is of following format: HH:mm:ss";
return Response.status(400).entity(text).build();
}
} else {
String text = "Bad information in url. Make sure to set id, filename and offsets.";
log.info("-----------programSnippet second opportunity exit with 400---------------");
return Response.status(400).entity(text).build();
}
try {
Long programId = Long.parseLong(programIdRaw);
try {
int statusCode = service.getProgramSnippet(programId, filename, offsetStart, offsetEnd);
if (statusCode == 200) {
String text = "OK";
log.info("-----------programSnippet exit with 200---------------" + statusCode);
return Response.status(statusCode).entity(text).build();
}
if (statusCode == 400) {
String text = "Bad information in url (for instance, unknown channel id)";
log.info("-----------programSnippet exit with 400---------------" + statusCode);
return Response.status(statusCode).entity(text).build();
}
if (statusCode == 404) {
String text =
"Content unavailable on primary archive server, but exists on secondary. Try later.";
log.info("-----------programSnippet exit with 404---------------" + statusCode);
return Response.status(statusCode).entity(text).build();
}
if (statusCode == 409) {
String text = "A file with that filename already exists.";
log.info("-----------programSnippet exit with 409---------------" + statusCode);
return Response.status(statusCode).entity(text).build();
}
if (statusCode == 410) {
String text = "Content unavailable, request cannot be fulfilled.";
log.info("-----------programSnippet exit with 410---------------" + statusCode);
return Response.status(statusCode).entity(text).build();
}
if (statusCode == -0) {
String text = "Program id not found.";
log.info("-----------programSnippet exit with 410---------------" + statusCode);
return Response.status(410).entity(text).build();
}
log.info(
"-----------programSnippet exit with 500, unexpected status code---------------"
+ statusCode);
return Response.status(500)
.entity("Unexpected status code.")
.build(); // Unexpected status code
} catch (ServiceException ex) {
log.info(
"-----------programSnippet exit with 500, internal server---------------"
+ ex.getMessage(),
ex);
return Response.status(500).entity("Internal server error.").build();
}
} catch (NumberFormatException ex) {
log.info("-----------programSnippet exit with 400, invalid program id---------------");
return Response.status(400).entity("Invalid program id, must only contain numbers.").build();
}
}