public void setController(SessionController controller) {
super.setController(controller);
lastestVersion = controller.getAttribute("ActivePOSVersion", "2");
downloadURL =
controller.getAttribute(
"ActivePOSURL", "ftp://*****:*****@sina.com@localhost/download/setup.exe");
checkSum = controller.getAttribute("ActivePOSCheckSum", "unknown"); // "unknown" is keyword
fileLength = controller.getAttribute("ActivePOSFileLength", "-1");
cvsRoot = controller.getAttribute("CVSROOT", ":pserver:error@error:/error");
cvsFileRoot = controller.getAttribute("CVSDir", "/cvs");
cvsPassword = controller.getAttribute("CVSPassword", "abc123");
cvsPOSModule = controller.getAttribute("CVSPOSModule", "pos");
try {
isLimitToSpecialUpdateClients =
(new Boolean(controller.getAttribute("LimitSpecialUpdateClients", "false")))
.booleanValue();
} catch (Exception e) {
isLimitToSpecialUpdateClients = false;
}
if (isLimitToSpecialUpdateClients) {
specialUpdateClients = toArray(controller.getAttribute("SpecialUpdateClients", ""), ",");
logger.debug(
"Only these clients will be notified new version:"
+ Tools.toString(specialUpdateClients));
this.specialNoUpdateClients =
toArray(controller.getAttribute("SpecialNoUpdateClients", ""), ",");
logger.debug(
"Only these clients will *NOT* be notified new version:"
+ Tools.toString(specialNoUpdateClients));
}
sessionMsgPrefix = controller.getCommander().getSessionMsgPrefix();
}
/**
* return OutputStream of JasperReport object, this page could only be viewed from localhost for
* security concern. parameter can be (id), or (table and type)
*
* @param id - report id, or
* @param table - table name
* @param type - reporttype "s","l","o", case insensitive
* @param client(*) - client domain
* @param version - version number, default to -1
*/
public void process(HttpServletRequest request, HttpServletResponse response) throws Exception {
String clientName = request.getParameter("client");
int objectId = ParamUtils.getIntAttributeOrParameter(request, "id", -1);
if (objectId == -1) {
// try using table and type
objectId =
getReportId(clientName, request.getParameter("table"), request.getParameter("type"));
}
if (objectId == -1) {
logger.error("report not found, request is:" + Tools.toString(request));
throw new NDSException("report not found");
}
int version = ParamUtils.getIntAttributeOrParameter(request, "version", -1);
File reportXMLFile = new File(ReportTools.getReportFile(objectId, clientName));
if (reportXMLFile.exists()) {
// generate jasperreport if file not exists or not newer
String reportName =
reportXMLFile.getName().substring(0, reportXMLFile.getName().lastIndexOf("."));
File reportJasperFile = new File(reportXMLFile.getParent(), reportName + ".jasper");
if (!reportJasperFile.exists()
|| reportJasperFile.lastModified() < reportXMLFile.lastModified()) {
JasperCompileManager.compileReportToFile(
reportXMLFile.getAbsolutePath(), reportJasperFile.getAbsolutePath());
}
InputStream is = new FileInputStream(reportJasperFile);
response.setContentType("application/octetstream;");
response.setContentLength((int) reportJasperFile.length());
// response.setHeader("Content-Disposition","inline;filename=\""+reportJasperFile.getName()+"\"");
ServletOutputStream os = response.getOutputStream();
byte[] b = new byte[8192];
int bInt;
while ((bInt = is.read(b, 0, b.length)) != -1) {
os.write(b, 0, bInt);
}
is.close();
os.flush();
os.close();
} else {
throw new NDSException("Not found report template");
}
}