public void doGet(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
if (isJettyMode() && !request.getContextPath().startsWith(CONTEXT_PATH)) {
return;
}
if (log.isDebug()) {
logDebug(BaseMessages.getString(PKG, "TransStatusServlet.Log.SniffStepRequested"));
}
String transName = request.getParameter("trans");
String id = request.getParameter("id");
String stepName = request.getParameter("step");
int copyNr = Const.toInt(request.getParameter("copynr"), 0);
final int nrLines = Const.toInt(request.getParameter("lines"), 0);
String type = Const.NVL(request.getParameter("type"), TYPE_OUTPUT);
boolean useXML = "Y".equalsIgnoreCase(request.getParameter("xml"));
response.setStatus(HttpServletResponse.SC_OK);
if (useXML) {
response.setContentType("text/xml");
response.setCharacterEncoding(Const.XML_ENCODING);
} else {
response.setContentType("text/html;charset=UTF-8");
}
PrintWriter out = response.getWriter();
// ID is optional...
//
Trans trans;
CarteObjectEntry entry;
if (Const.isEmpty(id)) {
// get the first transformation that matches...
//
entry = getTransformationMap().getFirstCarteObjectEntry(transName);
if (entry == null) {
trans = null;
} else {
id = entry.getId();
trans = getTransformationMap().getTransformation(entry);
}
} else {
// Take the ID into account!
//
entry = new CarteObjectEntry(transName, id);
trans = getTransformationMap().getTransformation(entry);
}
Encoder encoder = ESAPI.encoder();
if (trans != null) {
// Find the step to look at...
//
StepInterface step = null;
List<StepInterface> stepInterfaces = trans.findBaseSteps(stepName);
for (int i = 0; i < stepInterfaces.size(); i++) {
StepInterface look = stepInterfaces.get(i);
if (look.getCopy() == copyNr) {
step = look;
}
}
if (step != null) {
// Add a listener to the transformation step...
//
final boolean read = type.equalsIgnoreCase(TYPE_INPUT);
final boolean written = type.equalsIgnoreCase(TYPE_OUTPUT) || !read;
final MetaAndData metaData = new MetaAndData();
metaData.bufferRowMeta = null;
metaData.bufferRowData = new ArrayList<Object[]>();
RowListener rowListener =
new RowListener() {
public void rowReadEvent(RowMetaInterface rowMeta, Object[] row)
throws KettleStepException {
if (read && metaData.bufferRowData.size() < nrLines) {
metaData.bufferRowMeta = rowMeta;
metaData.bufferRowData.add(row);
}
}
public void rowWrittenEvent(RowMetaInterface rowMeta, Object[] row)
throws KettleStepException {
if (written && metaData.bufferRowData.size() < nrLines) {
metaData.bufferRowMeta = rowMeta;
metaData.bufferRowData.add(row);
}
}
public void errorRowWrittenEvent(RowMetaInterface rowMeta, Object[] row)
throws KettleStepException {}
};
step.addRowListener(rowListener);
// Wait until we have enough rows...
//
while (metaData.bufferRowData.size() < nrLines
&& step.isRunning()
&& !trans.isFinished()
&& !trans.isStopped()) {
try {
Thread.sleep(100);
} catch (InterruptedException e) {
// Ignore
//
break;
}
}
// Remove the row listener
//
step.removeRowListener(rowListener);
// Pass along the rows of data...
//
if (useXML) {
// Send the result back as XML
//
response.setContentType("text/xml");
response.setCharacterEncoding(Const.XML_ENCODING);
out.print(XMLHandler.getXMLHeader(Const.XML_ENCODING));
out.println(XMLHandler.openTag(XML_TAG));
if (metaData.bufferRowMeta != null) {
// Row Meta data
//
out.println(metaData.bufferRowMeta.getMetaXML());
// Nr of lines
//
out.println(XMLHandler.addTagValue("nr_rows", metaData.bufferRowData.size()));
// Rows of data
//
for (int i = 0; i < metaData.bufferRowData.size(); i++) {
Object[] rowData = metaData.bufferRowData.get(i);
out.println(metaData.bufferRowMeta.getDataXML(rowData));
}
}
out.println(XMLHandler.closeTag(XML_TAG));
} else {
response.setContentType("text/html;charset=UTF-8");
out.println("<HTML>");
out.println("<HEAD>");
out.println(
"<TITLE>"
+ BaseMessages.getString(PKG, "SniffStepServlet.SniffResults")
+ "</TITLE>");
out.println(
"<META http-equiv=\"Refresh\" content=\"10;url="
+ convertContextPath(CONTEXT_PATH)
+ "?name="
+ URLEncoder.encode(transName, "UTF-8")
+ "&id="
+ URLEncoder.encode(id, "UTF-8")
+ "\">");
out.println("<META http-equiv=\"Content-Type\" content=\"text/html; charset=UTF-8\">");
out.println("</HEAD>");
out.println("<BODY>");
out.println(
"<H1>"
+ encoder.encodeForHTML(
BaseMessages.getString(PKG, "SniffStepServlet.SniffResultsForStep", stepName))
+ "</H1>");
try {
out.println("<table border=\"1\">");
if (metaData.bufferRowMeta != null) {
// Print a header row containing all the field names...
//
out.print("<tr><th>#</th>");
for (ValueMetaInterface valueMeta : metaData.bufferRowMeta.getValueMetaList()) {
out.print("<th>" + valueMeta.getName() + "</th>");
}
out.println("</tr>");
// Now output the data rows...
//
for (int r = 0; r < metaData.bufferRowData.size(); r++) {
Object[] rowData = metaData.bufferRowData.get(r);
out.print("<tr>");
out.println("<td>" + (r + 1) + "</td>");
for (int v = 0; v < metaData.bufferRowMeta.size(); v++) {
ValueMetaInterface valueMeta = metaData.bufferRowMeta.getValueMeta(v);
Object valueData = rowData[v];
out.println("<td>" + valueMeta.getString(valueData) + "</td>");
}
out.println("</tr>");
}
}
out.println("</table>");
out.println("<p>");
} catch (Exception ex) {
out.println("<p>");
out.println("<pre>");
out.println(encoder.encodeForHTML(Const.getStackTracker(ex)));
out.println("</pre>");
}
out.println("<p>");
out.println("</BODY>");
out.println("</HTML>");
}
} else {
if (useXML) {
out.println(
new WebResult(
WebResult.STRING_ERROR,
BaseMessages.getString(
PKG, "SniffStepServlet.Log.CoundNotFindSpecStep", stepName))
.getXML());
} else {
out.println(
"<H1>"
+ encoder.encodeForHTML(
BaseMessages.getString(
PKG, "SniffStepServlet.Log.CoundNotFindSpecStep", stepName))
+ "</H1>");
out.println(
"<a href=\""
+ convertContextPath(GetStatusServlet.CONTEXT_PATH)
+ "\">"
+ BaseMessages.getString(PKG, "TransStatusServlet.BackToStatusPage")
+ "</a><p>");
}
}
} else {
if (useXML) {
out.println(
new WebResult(
WebResult.STRING_ERROR,
BaseMessages.getString(
PKG, "SniffStepServlet.Log.CoundNotFindSpecTrans", transName))
.getXML());
} else {
out.println(
"<H1>"
+ encoder.encodeForHTML(
BaseMessages.getString(
PKG, "SniffStepServlet.Log.CoundNotFindTrans", transName))
+ "</H1>");
out.println(
"<a href=\""
+ convertContextPath(GetStatusServlet.CONTEXT_PATH)
+ "\">"
+ BaseMessages.getString(PKG, "TransStatusServlet.BackToStatusPage")
+ "</a><p>");
}
}
}
/**
* <div id="mindtouch">
*
* <h1>/kettle/startJob</h1>
*
* <a name="GET"></a>
*
* <h2>GET</h2>
*
* <p>Starts the job. If the job cannot be started, an error is returned.
*
* <p><b>Example Request:</b><br>
*
* <pre function="syntax.xml">
* GET /kettle/startJob/?name=dummy_job&xml=Y
* </pre>
*
* <h3>Parameters</h3>
*
* <table class="pentaho-table">
* <tbody>
* <tr>
* <th>name</th>
* <th>description</th>
* <th>type</th>
* </tr>
* <tr>
* <td>name</td>
* <td>Name of the job to be executed.</td>
* <td>query</td>
* </tr>
* <tr>
* <td>xml</td>
* <td>Boolean flag which sets the output format required. Use <code>Y</code> to receive XML response.</td>
* <td>boolean, optional</td>
* </tr>
* <tr>
* <td>id</td>
* <td>Carte job ID of the job to be executed. This parameter is optional when xml=Y is used.</td>
* <td>query, optional</td>
* </tr>
* </tbody>
* </table>
*
* <h3>Response Body</h3>
*
* <table class="pentaho-table">
* <tbody>
* <tr>
* <td align="right">text:</td>
* <td>HTML</td>
* </tr>
* <tr>
* <td align="right">media types:</td>
* <td>text/xml, text/html</td>
* </tr>
* </tbody>
* </table>
*
* <p>Response XML or HTML containing operation result. When using xml=Y <code>result</code> field
* indicates whether operation was successful (<code>OK</code>) or not (<code>ERROR</code>).
*
* <p><b>Example Response:</b>
*
* <pre function="syntax.xml">
* <?xml version="1.0" encoding="UTF-8"?>
* <webresult>
* <result>OK</result>
* <message>Job [dummy_job] was started.</message>
* <id>abd61143-8174-4f27-9037-6b22fbd3e229</id>
* </webresult>
* </pre>
*
* <h3>Status Codes</h3>
*
* <table class="pentaho-table">
* <tbody>
* <tr>
* <th>code</th>
* <th>description</th>
* </tr>
* <tr>
* <td>200</td>
* <td>Request was processed.</td>
* </tr>
* <tr>
* <td>500</td>
* <td>Internal server error occurs during request processing.</td>
* </tr>
* </tbody>
* </table>
*
* </div>
*/
public void doGet(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
if (isJettyMode() && !request.getContextPath().startsWith(CONTEXT_PATH)) {
return;
}
if (log.isDebug()) {
logDebug(BaseMessages.getString(PKG, "StartJobServlet.Log.StartJobRequested"));
}
String jobName = request.getParameter("name");
String id = request.getParameter("id");
boolean useXML = "Y".equalsIgnoreCase(request.getParameter("xml"));
response.setStatus(HttpServletResponse.SC_OK);
Encoder encoder = ESAPI.encoder();
PrintWriter out = response.getWriter();
if (useXML) {
response.setContentType("text/xml");
response.setCharacterEncoding(Const.XML_ENCODING);
out.print(XMLHandler.getXMLHeader(Const.XML_ENCODING));
} else {
response.setContentType("text/html;charset=UTF-8");
out.println("<HTML>");
out.println("<HEAD>");
out.println("<TITLE>Start job</TITLE>");
out.println(
"<META http-equiv=\"Refresh\" content=\"2;url="
+ convertContextPath(GetStatusServlet.CONTEXT_PATH)
+ "?name="
+ URLEncoder.encode(jobName, "UTF-8")
+ "\">");
out.println("<META http-equiv=\"Content-Type\" content=\"text/html; charset=UTF-8\">");
out.println("</HEAD>");
out.println("<BODY>");
}
try {
// ID is optional...
//
Job job;
CarteObjectEntry entry;
if (Const.isEmpty(id)) {
// get the first job that matches...
//
entry = getJobMap().getFirstCarteObjectEntry(jobName);
if (entry == null) {
job = null;
} else {
id = entry.getId();
job = getJobMap().getJob(entry);
}
} else {
// Take the ID into account!
//
entry = new CarteObjectEntry(jobName, id);
job = getJobMap().getJob(entry);
}
if (job != null) {
// First see if this job already ran to completion.
// If so, we get an exception is we try to start() the job thread
//
if (job.isInitialized() && !job.isActive()) {
// Re-create the job from the jobMeta
//
// We might need to re-connect to the repository
//
if (job.getRep() != null && !job.getRep().isConnected()) {
if (job.getRep().getUserInfo() != null) {
job.getRep()
.connect(
job.getRep().getUserInfo().getLogin(),
job.getRep().getUserInfo().getPassword());
} else {
job.getRep().connect(null, null);
}
}
// Create a new job object to start from a sane state. Then replace
// the new job in the job map
//
synchronized (getJobMap()) {
JobConfiguration jobConfiguration = getJobMap().getConfiguration(jobName);
String carteObjectId = UUID.randomUUID().toString();
SimpleLoggingObject servletLoggingObject =
new SimpleLoggingObject(CONTEXT_PATH, LoggingObjectType.CARTE, null);
servletLoggingObject.setContainerObjectId(carteObjectId);
Job newJob = new Job(job.getRep(), job.getJobMeta(), servletLoggingObject);
newJob.setLogLevel(job.getLogLevel());
// Discard old log lines from the old job
//
KettleLogStore.discardLines(job.getLogChannelId(), true);
getJobMap().replaceJob(entry, newJob, jobConfiguration);
job = newJob;
}
}
runJob(job);
String message = BaseMessages.getString(PKG, "StartJobServlet.Log.JobStarted", jobName);
if (useXML) {
out.println(new WebResult(WebResult.STRING_OK, message, id).getXML());
} else {
out.println("<H1>" + encoder.encodeForHTML(message) + "</H1>");
out.println(
"<a href=\""
+ convertContextPath(GetJobStatusServlet.CONTEXT_PATH)
+ "?name="
+ URLEncoder.encode(jobName, "UTF-8")
+ "&id="
+ URLEncoder.encode(id, "UTF-8")
+ "\">"
+ BaseMessages.getString(PKG, "JobStatusServlet.BackToJobStatusPage")
+ "</a><p>");
}
} else {
String message =
BaseMessages.getString(PKG, "StartJobServlet.Log.SpecifiedJobNotFound", jobName);
if (useXML) {
out.println(new WebResult(WebResult.STRING_ERROR, message));
} else {
out.println("<H1>" + encoder.encodeForHTML(message) + "</H1>");
out.println(
"<a href=\""
+ convertContextPath(GetStatusServlet.CONTEXT_PATH)
+ "\">"
+ BaseMessages.getString(PKG, "TransStatusServlet.BackToStatusPage")
+ "</a><p>");
}
}
} catch (Exception ex) {
if (useXML) {
out.println(
new WebResult(
WebResult.STRING_ERROR,
BaseMessages.getString(
PKG,
"StartJobServlet.Error.UnexpectedError",
Const.CR + Const.getStackTracker(ex))));
} else {
out.println("<p>");
out.println("<pre>");
out.println(encoder.encodeForHTML(Const.getStackTracker(ex)));
out.println("</pre>");
}
}
if (!useXML) {
out.println("<p>");
out.println("</BODY>");
out.println("</HTML>");
}
}
/**
* <div id="mindtouch">
*
* <h1>/kettle/prepareExec</h1>
*
* <a name="GET"></a>
*
* <h2>GET</h2>
*
* <p>Prepares previously loaded transformation for execution. Method is used for preparing
* previously uploaded transformation for execution by its name.
*
* <p><b>Example Request:</b><br>
*
* <pre function="syntax.xml">
* GET /kettle/prepareExec/?name=dummy-trans2&xml=Y
* </pre>
*
* <h3>Parameters</h3>
*
* <table class="pentaho-table">
* <tbody>
* <tr>
* <th>name</th>
* <th>description</th>
* <th>type</th>
* </tr>
* <tr>
* <td>name</td>
* <td>Name of the transformation to be prepared for execution.</td>
* <td>query</td>
* </tr>
* <tr>
* <td>xml</td>
* <td>Boolean flag which sets the output format required. Use <code>Y</code> to receive XML response.</td>
* <td>boolean</td>
* </tr>
* <tr>
* <td>id</td>
* <td>Carte transformation ID of the transformation to be prepared for execution.</td>
* <td>query, optional</td>
* </tr>
* </tbody>
* </table>
*
* <h3>Response Body</h3>
*
* <table class="pentaho-table">
* <tbody>
* <tr>
* <td align="right">text:</td>
* <td>HTML</td>
* </tr>
* <tr>
* <td align="right">media types:</td>
* <td>text/xml, text/html</td>
* </tr>
* </tbody>
* </table>
*
* <p>Response XML or HTML containing operation result. When using xml=Y <code>result</code> field
* indicates whether operation was successful (<code>OK</code>) or not (<code>ERROR</code>).
*
* <p><b>Example Response:</b>
*
* <pre function="syntax.xml">
* <?xml version="1.0" encoding="UTF-8"?>
* <webresult>
* <result>OK</result>
* <message/>
* <id/>
* </webresult>
* </pre>
*
* <h3>Status Codes</h3>
*
* <table class="pentaho-table">
* <tbody>
* <tr>
* <th>code</th>
* <th>description</th>
* </tr>
* <tr>
* <td>200</td>
* <td>Request was processed.</td>
* </tr>
* <tr>
* <td>500</td>
* <td>Internal server error occurs during request processing.</td>
* </tr>
* </tbody>
* </table>
*
* </div>
*/
public void doGet(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
if (isJettyMode() && !request.getContextPath().startsWith(CONTEXT_PATH)) {
return;
}
if (log.isDebug()) {
logDebug(
BaseMessages.getString(
PKG, "PrepareExecutionTransServlet.TransPrepareExecutionRequested"));
}
String transName = request.getParameter("name");
String id = request.getParameter("id");
boolean useXML = "Y".equalsIgnoreCase(request.getParameter("xml"));
response.setStatus(HttpServletResponse.SC_OK);
PrintWriter out = response.getWriter();
if (useXML) {
response.setContentType("text/xml");
out.print(XMLHandler.getXMLHeader(Const.XML_ENCODING));
} else {
response.setCharacterEncoding("UTF-8");
response.setContentType("text/html;charset=UTF-8");
out.println("<HTML>");
out.println("<HEAD>");
out.println(
"<TITLE>"
+ BaseMessages.getString(PKG, "PrepareExecutionTransServlet.TransPrepareExecution")
+ "</TITLE>");
out.println(
"<META http-equiv=\"Refresh\" content=\"2;url="
+ convertContextPath(GetTransStatusServlet.CONTEXT_PATH)
+ "?name="
+ URLEncoder.encode(transName, "UTF-8")
+ "\">");
out.println("<META http-equiv=\"Content-Type\" content=\"text/html; charset=UTF-8\">");
out.println("</HEAD>");
out.println("<BODY>");
}
try {
// ID is optional...
//
Trans trans;
CarteObjectEntry entry;
if (Utils.isEmpty(id)) {
// get the first transformation that matches...
//
entry = getTransformationMap().getFirstCarteObjectEntry(transName);
if (entry == null) {
trans = null;
} else {
id = entry.getId();
trans = getTransformationMap().getTransformation(entry);
}
} else {
// Take the ID into account!
//
entry = new CarteObjectEntry(transName, id);
trans = getTransformationMap().getTransformation(entry);
}
TransConfiguration transConfiguration = getTransformationMap().getConfiguration(entry);
if (trans != null && transConfiguration != null) {
TransExecutionConfiguration executionConfiguration =
transConfiguration.getTransExecutionConfiguration();
// Set the appropriate logging, variables, arguments, replay date, ...
// etc.
trans.setArguments(executionConfiguration.getArgumentStrings());
trans.setReplayDate(executionConfiguration.getReplayDate());
trans.setSafeModeEnabled(executionConfiguration.isSafeModeEnabled());
trans.setGatheringMetrics(executionConfiguration.isGatheringMetrics());
trans.injectVariables(executionConfiguration.getVariables());
trans.setPreviousResult(executionConfiguration.getPreviousResult());
try {
trans.prepareExecution(null);
if (useXML) {
out.println(WebResult.OK.getXML());
} else {
out.println(
"<H1>"
+ Encode.forHtml(
BaseMessages.getString(
PKG, "PrepareExecutionTransServlet.TransPrepared", transName))
+ "</H1>");
out.println(
"<a href=\""
+ convertContextPath(GetTransStatusServlet.CONTEXT_PATH)
+ "?name="
+ URLEncoder.encode(transName, "UTF-8")
+ "&id="
+ URLEncoder.encode(id, "UTF-8")
+ "\">"
+ BaseMessages.getString(PKG, "TransStatusServlet.BackToTransStatusPage")
+ "</a><p>");
}
} catch (Exception e) {
String logText =
KettleLogStore.getAppender()
.getBuffer(trans.getLogChannel().getLogChannelId(), true)
.toString();
if (useXML) {
out.println(
new WebResult(
WebResult.STRING_ERROR,
BaseMessages.getString(
PKG,
"PrepareExecutionTransServlet.Error.TransInitFailed",
Const.CR + logText + Const.CR + Const.getStackTracker(e))));
} else {
out.println(
"<H1>"
+ Encode.forHtml(
BaseMessages.getString(
PKG, "PrepareExecutionTransServlet.Log.TransNotInit", transName))
+ "</H1>");
out.println("<pre>");
out.println(Encode.forHtml(logText));
out.println(Encode.forHtml(Const.getStackTracker(e)));
out.println("</pre>");
out.println(
"<a href=\""
+ convertContextPath(GetTransStatusServlet.CONTEXT_PATH)
+ "?name="
+ URLEncoder.encode(transName, "UTF-8")
+ "&id="
+ id
+ "\">"
+ BaseMessages.getString(PKG, "TransStatusServlet.BackToTransStatusPage")
+ "</a><p>");
}
}
} else {
if (useXML) {
out.println(
new WebResult(
WebResult.STRING_ERROR,
BaseMessages.getString(
PKG, "TransStatusServlet.Log.CoundNotFindSpecTrans", transName)));
} else {
out.println(
"<H1>"
+ Encode.forHtml(
BaseMessages.getString(
PKG, "TransStatusServlet.Log.CoundNotFindTrans", transName))
+ "</H1>");
out.println(
"<a href=\""
+ convertContextPath(GetStatusServlet.CONTEXT_PATH)
+ "\">"
+ BaseMessages.getString(PKG, "TransStatusServlet.BackToStatusPage")
+ "</a><p>");
}
}
} catch (Exception ex) {
if (useXML) {
out.println(
new WebResult(
WebResult.STRING_ERROR,
BaseMessages.getString(
PKG,
"PrepareExecutionTransServlet.Error.UnexpectedError",
Const.CR + Const.getStackTracker(ex))));
} else {
out.println("<p>");
out.println("<pre>");
out.println(Encode.forHtml(Const.getStackTracker(ex)));
out.println("</pre>");
}
}
if (!useXML) {
out.println("<p>");
out.println("</BODY>");
out.println("</HTML>");
}
}
public void doGet(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
if (isJettyMode() && !request.getContextPath().startsWith(CONTEXT_PATH)) {
return;
}
if (log.isDebug()) {
logDebug(BaseMessages.getString(PKG, "TransStatusServlet.Log.TransStatusRequested"));
}
String transName = request.getParameter("name");
String id = request.getParameter("id");
boolean useXML = "Y".equalsIgnoreCase(request.getParameter("xml"));
int startLineNr = Const.toInt(request.getParameter("from"), 0);
response.setStatus(HttpServletResponse.SC_OK);
if (useXML) {
response.setContentType("text/xml");
response.setCharacterEncoding(Const.XML_ENCODING);
} else {
response.setCharacterEncoding("UTF-8");
response.setContentType("text/html;charset=UTF-8");
}
PrintWriter out = response.getWriter();
// ID is optional...
//
Trans trans;
CarteObjectEntry entry;
if (Const.isEmpty(id)) {
// get the first transformation that matches...
//
entry = getTransformationMap().getFirstCarteObjectEntry(transName);
if (entry == null) {
trans = null;
} else {
id = entry.getId();
trans = getTransformationMap().getTransformation(entry);
}
} else {
// Take the ID into account!
//
entry = new CarteObjectEntry(transName, id);
trans = getTransformationMap().getTransformation(entry);
}
Encoder encoder = ESAPI.encoder();
if (trans != null) {
String status = trans.getStatus();
int lastLineNr = KettleLogStore.getLastBufferLineNr();
String logText =
KettleLogStore.getAppender()
.getBuffer(trans.getLogChannel().getLogChannelId(), false, startLineNr, lastLineNr)
.toString();
if (useXML) {
response.setContentType("text/xml");
response.setCharacterEncoding(Const.XML_ENCODING);
out.print(XMLHandler.getXMLHeader(Const.XML_ENCODING));
SlaveServerTransStatus transStatus =
new SlaveServerTransStatus(transName, entry.getId(), status);
transStatus.setFirstLoggingLineNr(startLineNr);
transStatus.setLastLoggingLineNr(lastLineNr);
for (int i = 0; i < trans.nrSteps(); i++) {
StepInterface baseStep = trans.getRunThread(i);
if ((baseStep.isRunning()) || baseStep.getStatus() != StepExecutionStatus.STATUS_EMPTY) {
StepStatus stepStatus = new StepStatus(baseStep);
transStatus.getStepStatusList().add(stepStatus);
}
}
// The log can be quite large at times, we are going to put a base64 encoding around a
// compressed stream
// of bytes to handle this one.
String loggingString = HttpUtil.encodeBase64ZippedString(logText);
transStatus.setLoggingString(loggingString);
// Also set the result object...
//
transStatus.setResult(trans.getResult());
// Is the transformation paused?
//
transStatus.setPaused(trans.isPaused());
// Send the result back as XML
//
try {
out.println(transStatus.getXML());
} catch (KettleException e) {
throw new ServletException("Unable to get the transformation status in XML format", e);
}
} else {
response.setContentType("text/html;charset=UTF-8");
out.println("<HTML>");
out.println("<HEAD>");
out.println(
"<TITLE>"
+ BaseMessages.getString(PKG, "TransStatusServlet.KettleTransStatus")
+ "</TITLE>");
out.println(
"<META http-equiv=\"Refresh\" content=\"10;url="
+ convertContextPath(CONTEXT_PATH)
+ "?name="
+ URLEncoder.encode(transName, "UTF-8")
+ "&id="
+ URLEncoder.encode(id, "UTF-8")
+ "\">");
out.println("<META http-equiv=\"Content-Type\" content=\"text/html; charset=UTF-8\">");
out.println("</HEAD>");
out.println("<BODY>");
out.println(
"<H1>"
+ encoder.encodeForHTML(
BaseMessages.getString(PKG, "TransStatusServlet.TopTransStatus", transName))
+ "</H1>");
try {
out.println("<table border=\"1\">");
out.print(
"<tr> <th>"
+ BaseMessages.getString(PKG, "TransStatusServlet.TransName")
+ "</th> <th>"
+ BaseMessages.getString(PKG, "TransStatusServlet.CarteObjectId")
+ "</th> <th>"
+ BaseMessages.getString(PKG, "TransStatusServlet.TransStatus")
+ "</th> </tr>");
out.print("<tr>");
out.print("<td>" + encoder.encodeForHTML(transName) + "</td>");
out.print("<td>" + encoder.encodeForHTML(id) + "</td>");
out.print("<td>" + encoder.encodeForHTML(status) + "</td>");
out.print("</tr>");
out.print("</table>");
out.print("<p>");
// Get the transformation image
//
// out.print("<a href=\"" + convertContextPath(GetTransImageServlet.CONTEXT_PATH) +
// "?name=" +
// URLEncoder.encode(transName, "UTF-8") + "&id="+id+"\">"
// + BaseMessages.getString(PKG, "TransStatusServlet.GetTransImage") + "</a>");
Point max = trans.getTransMeta().getMaximum();
max.x += 20;
max.y += 20;
out.print(
"<iframe height=\""
+ max.y
+ "\" width=\""
+ max.x
+ "\" seamless src=\""
+ convertContextPath(GetTransImageServlet.CONTEXT_PATH)
+ "?name="
+ URLEncoder.encode(transName, "UTF-8")
+ "&id="
+ URLEncoder.encode(id, "UTF-8")
+ "\"></iframe>");
out.print("<p>");
if ((trans.isFinished() && trans.isRunning())
|| (!trans.isRunning() && !trans.isPreparing() && !trans.isInitializing())) {
out.print(
"<a href=\""
+ convertContextPath(StartTransServlet.CONTEXT_PATH)
+ "?name="
+ URLEncoder.encode(transName, "UTF-8")
+ "&id="
+ URLEncoder.encode(id, "UTF-8")
+ "\">"
+ BaseMessages.getString(PKG, "TransStatusServlet.StartTrans")
+ "</a>");
out.print("<p>");
out.print(
"<a href=\""
+ convertContextPath(PrepareExecutionTransServlet.CONTEXT_PATH)
+ "?name="
+ URLEncoder.encode(transName, "UTF-8")
+ "&id="
+ URLEncoder.encode(id, "UTF-8")
+ "\">"
+ BaseMessages.getString(PKG, "TransStatusServlet.PrepareTrans")
+ "</a><br>");
} else if (trans.isRunning()) {
out.print(
"<a href=\""
+ convertContextPath(PauseTransServlet.CONTEXT_PATH)
+ "?name="
+ URLEncoder.encode(transName, "UTF-8")
+ "&id="
+ URLEncoder.encode(id, "UTF-8")
+ "\">"
+ BaseMessages.getString(PKG, "PauseStatusServlet.PauseResumeTrans")
+ "</a><br>");
out.print(
"<a href=\""
+ convertContextPath(StopTransServlet.CONTEXT_PATH)
+ "?name="
+ URLEncoder.encode(transName, "UTF-8")
+ "&id="
+ URLEncoder.encode(id, "UTF-8")
+ "\">"
+ BaseMessages.getString(PKG, "TransStatusServlet.StopTrans")
+ "</a>");
out.print("<p>");
}
out.print(
"<a href=\""
+ convertContextPath(CleanupTransServlet.CONTEXT_PATH)
+ "?name="
+ URLEncoder.encode(transName, "UTF-8")
+ "&id="
+ URLEncoder.encode(id, "UTF-8")
+ "\">"
+ BaseMessages.getString(PKG, "TransStatusServlet.CleanupTrans")
+ "</a>");
out.print("<p>");
out.println("<table border=\"1\">");
out.print(
"<tr> <th>"
+ BaseMessages.getString(PKG, "TransStatusServlet.Stepname")
+ "</th> <th>"
+ BaseMessages.getString(PKG, "TransStatusServlet.CopyNr")
+ "</th> <th>"
+ BaseMessages.getString(PKG, "TransStatusServlet.Read")
+ "</th> <th>"
+ BaseMessages.getString(PKG, "TransStatusServlet.Written")
+ "</th> <th>"
+ BaseMessages.getString(PKG, "TransStatusServlet.Input")
+ "</th> <th>"
+ BaseMessages.getString(PKG, "TransStatusServlet.Output")
+ "</th> "
+ "<th>"
+ BaseMessages.getString(PKG, "TransStatusServlet.Updated")
+ "</th> <th>"
+ BaseMessages.getString(PKG, "TransStatusServlet.Rejected")
+ "</th> <th>"
+ BaseMessages.getString(PKG, "TransStatusServlet.Errors")
+ "</th> <th>"
+ BaseMessages.getString(PKG, "TransStatusServlet.Active")
+ "</th> <th>"
+ BaseMessages.getString(PKG, "TransStatusServlet.Time")
+ "</th> "
+ "<th>"
+ BaseMessages.getString(PKG, "TransStatusServlet.Speed")
+ "</th> <th>"
+ BaseMessages.getString(PKG, "TransStatusServlet.prinout")
+ "</th> </tr>");
for (int i = 0; i < trans.nrSteps(); i++) {
StepInterface step = trans.getRunThread(i);
if ((step.isRunning()) || step.getStatus() != StepExecutionStatus.STATUS_EMPTY) {
StepStatus stepStatus = new StepStatus(step);
boolean snif = false;
if (step.isRunning() && !step.isStopped() && !step.isPaused()) {
snif = true;
String sniffLink =
" <a href=\""
+ convertContextPath(SniffStepServlet.CONTEXT_PATH)
+ "?trans="
+ URLEncoder.encode(transName, "UTF-8")
+ "&id="
+ URLEncoder.encode(id, "UTF-8")
+ "&lines=50"
+ "©nr="
+ step.getCopy()
+ "&type="
+ SniffStepServlet.TYPE_OUTPUT
+ "&step="
+ URLEncoder.encode(step.getStepname(), "UTF-8")
+ "\">"
+ encoder.encodeForHTML(stepStatus.getStepname())
+ "</a>";
stepStatus.setStepname(sniffLink);
}
out.print(stepStatus.getHTMLTableRow(snif));
}
}
out.println("</table>");
out.println("<p>");
out.print(
"<a href=\""
+ convertContextPath(GetTransStatusServlet.CONTEXT_PATH)
+ "?name="
+ URLEncoder.encode(transName, "UTF-8")
+ "&id="
+ URLEncoder.encode(id, "UTF-8")
+ "&xml=y\">"
+ BaseMessages.getString(PKG, "TransStatusServlet.ShowAsXml")
+ "</a><br>");
out.print(
"<a href=\""
+ convertContextPath(GetStatusServlet.CONTEXT_PATH)
+ "\">"
+ BaseMessages.getString(PKG, "TransStatusServlet.BackToStatusPage")
+ "</a><br>");
out.print(
"<p><a href=\""
+ convertContextPath(GetTransStatusServlet.CONTEXT_PATH)
+ "?name="
+ URLEncoder.encode(transName, "UTF-8")
+ "&id="
+ URLEncoder.encode(id, "UTF-8")
+ "\">"
+ BaseMessages.getString(PKG, "TransStatusServlet.Refresh")
+ "</a>");
// Put the logging below that.
out.println("<p>");
out.println(
"<textarea id=\"translog\" cols=\"120\" rows=\"20\" "
+ "wrap=\"off\" name=\"Transformation log\" readonly=\"readonly\">"
+ encoder.encodeForHTML(logText)
+ "</textarea>");
out.println("<script type=\"text/javascript\"> ");
out.println(" translog.scrollTop=translog.scrollHeight; ");
out.println("</script> ");
out.println("<p>");
} catch (Exception ex) {
out.println("<p>");
out.println("<pre>");
out.println(encoder.encodeForHTML(Const.getStackTracker(ex)));
out.println("</pre>");
}
out.println("<p>");
out.println("</BODY>");
out.println("</HTML>");
}
} else {
if (useXML) {
out.println(
new WebResult(
WebResult.STRING_ERROR,
BaseMessages.getString(
PKG, "TransStatusServlet.Log.CoundNotFindSpecTrans", transName)));
} else {
out.println(
"<H1>"
+ encoder.encodeForHTML(
BaseMessages.getString(
PKG, "TransStatusServlet.Log.CoundNotFindTrans", transName))
+ "</H1>");
out.println(
"<a href=\""
+ convertContextPath(GetStatusServlet.CONTEXT_PATH)
+ "\">"
+ BaseMessages.getString(PKG, "TransStatusServlet.BackToStatusPage")
+ "</a><p>");
}
}
}