public synchronized Transformer getTransformer(String framework, String filename) {
if (filename == null || filename.length() == 0) {
throw new IllegalArgumentException("filename cannot be null or empty");
}
String key = framework + "-" + filename;
Templates t = (Templates) pool.getTemplates().get(key);
String s = null;
if (t == null) {
try {
WOApplication app = WOApplication.application();
WOResourceManager rm = app.resourceManager();
TransformerFactory fac = TransformerFactory.newInstance();
log.debug("creating template for file " + filename + " in framework " + framework);
InputStream is = rm.inputStreamForResourceNamed(filename, framework, null);
if (is == null) {
log.debug("trying with framework = null");
is = rm.inputStreamForResourceNamed(filename, null, null);
if (is == null) {
throw new IllegalArgumentException("inputStream is null");
}
}
if (is.available() == 0) {
throw new IllegalArgumentException(
"InputStream has 0 bytes available, cannot read xsl file!");
}
s = ERXFileUtilities.stringFromInputStream(is);
s = templateParser.parseTemplateWithObject(s, "@@", app);
t = fac.newTemplates(new StreamSource(new ByteArrayInputStream(s.getBytes())));
if (app.isCachingEnabled()) {
templates.put(key, t);
}
} catch (IOException e1) {
throw NSForwardException._runtimeExceptionForThrowable(e1);
} catch (TransformerConfigurationException tce) {
log.error("could not create template " + tce.getLocationAsString(), tce);
log.error(" cause", tce.getCause());
if (tce.getCause() != null && tce.getCause() instanceof org.xml.sax.SAXParseException) {
org.xml.sax.SAXParseException e = (org.xml.sax.SAXParseException) tce.getCause();
log.error(
"SAXParseException: line " + e.getLineNumber() + ", column " + e.getColumnNumber());
}
log.error("this is the incorrect xsl:>>>" + s + "<<<");
return null;
}
}
try {
return t.newTransformer();
} catch (TransformerConfigurationException tce) {
log.error("could not create template " + tce.getLocationAsString(), tce);
log.error(" cause", tce.getCause());
return null;
}
}
/**
* Flushes the component cache to allow reloading components even when WOCachingEnabled=true.
*
* @return "OK"
*/
public WOActionResults flushComponentCacheAction() {
if (canPerformActionWithPasswordKey("er.extensions.ERXFlushComponentCachePassword")) {
WOApplication.application()._removeComponentDefinitionCacheContents();
return new ERXResponse("OK");
}
return forbiddenResponse();
}
/*
* (non-Javadoc)
*
* @see
* com.webobjects.appserver.WORequestHandler#handleRequest(com.webobjects
* .appserver.WORequest)
*/
@Override
public WOResponse handleRequest(WORequest request) {
// TODO Auto-generated method stub
WOResponse aResponse = null;
WOApplication anApplication = Application.app();
if (anApplication.isRefusingNewSessions()
&& !request.isSessionIDInRequest()
&& request.isUsingWebServer()) {
aResponse = generateRequestRefusal(request);
} else {
Object lock = anApplication.requestHandlingLock();
if (lock != null)
synchronized (lock) {
aResponse = _handleRequest(request);
}
else aResponse = _handleRequest(request);
}
if (aResponse == null) aResponse = nullResponse();
return aResponse;
}
/**
* Terminates the application when in development.
*
* @return "OK" if application has been shut down
*/
public WOActionResults stopAction() {
ERXResponse response = new ERXResponse();
response.setHeader("text/plain", "Content-Type");
if (ERXApplication.isDevelopmentModeSafe()) {
WOApplication.application().terminate();
response.setContent("OK");
} else {
response.setStatus(401);
}
return response;
}
/**
* Creates a static resource handler for the given framework, which gives you nicer relative URLs
* to work with. For instance, you could register a request handler "aj" that maps to the "Ajax"
* framework, which would make URLs of the form "/aj/wonder.js" map onto Ajax's
* WebServerResources/wonder.js folder.
*
* @param frameworkName the name of the framework to map to (or null/"app" for the application)
*/
public ERXStaticResourceRequestHandler(String frameworkName) {
if ("app".equals(frameworkName)) {
frameworkName = null;
}
WODeployedBundle bundle =
WOApplication.application().resourceManager()._cachedBundleForFrameworkNamed(frameworkName);
File bundleFile = new File(bundle.bundlePath());
if (bundle.isFramework()) {
bundleFile = new File(bundleFile, "WebServerResources");
} else {
bundleFile = new File(new File(bundleFile, "Contents"), "WebServerResources");
}
_documentRoot = bundleFile.getAbsolutePath();
_useRequestHandlerPath = true;
}
public WOResponse generateRequestRefusal(WORequest aRequest) {
WODynamicURL aURIString = aRequest._uriDecomposed();
String contentString =
(new StringBuilder())
.append(
"D�sol�, votre demande n'a pas pu �tre imm�diatement trait�es. S'il vous pla�t essayer cette URL: <a href=\"")
.append(aURIString)
.append("\">")
.append(aURIString)
.append("</a>")
.toString();
aURIString.setApplicationNumber("-1");
WOResponse aResponse = WOApplication.application().createResponseInContext(null);
WOResponse._redirectResponse(aResponse, aURIString.toString(), contentString);
return aResponse;
}
protected WOResponse _generateResponseForInputStream(InputStream is, long length, String type) {
WOResponse response = application.createResponseInContext(null);
if (is != null) {
if (length != 0) {
response.setContentStream(is, 50 * 1024, length);
}
} else {
response.setStatus(404);
}
if (type != null) {
response.setHeader(type, "content-type");
}
if (length != 0) {
response.setHeader("" + length, "content-length");
}
return response;
}
public void appendAttributesToResponse(WOResponse response, WOContext context) {
WOComponent component = context.component();
String href;
if (_href != null) {
href = (String) _href.valueInComponent(component);
} else {
String framework = "app";
if (_framework != null) {
Object val = _framework.valueInComponent(component);
if (val != null) {
framework = val.toString();
}
}
String filename = (String) _filename.valueInComponent(component);
WOResourceManager rs = WOApplication.application().resourceManager();
href = rs.urlForResourceNamed(filename, framework, null, context.request());
}
response._appendTagAttributeAndValue("href", href, false);
response._appendTagAttributeAndValue("rel", "SHORTCUT ICON", false);
super.appendAttributesToResponse(response, context);
}
@Override
public WOResponse handleRequest(WORequest request) {
int bufferSize = 16384;
WOApplication application = WOApplication.application();
application.awake();
try {
WOContext context = application.createContextForRequest(request);
WOResponse response = application.createResponseInContext(context);
String sessionIdKey = application.sessionIdKey();
String sessionId = (String) request.formValueForKey(sessionIdKey);
if (sessionId == null) {
sessionId = request.cookieValueForKey(sessionIdKey);
}
context._setRequestSessionID(sessionId);
if (context._requestSessionID() != null) {
application.restoreSessionWithID(sessionId, context);
}
try {
final WODynamicURL url = request._uriDecomposed();
final String requestPath = url.requestHandlerPath();
final Matcher idMatcher = Pattern.compile("^id/(\\d+)/").matcher(requestPath);
final Integer requestedAttachmentID;
String requestedWebPath;
final boolean requestedPathContainsAnAttachmentID = idMatcher.find();
if (requestedPathContainsAnAttachmentID) {
requestedAttachmentID = Integer.valueOf(idMatcher.group(1));
requestedWebPath = idMatcher.replaceFirst("/");
} else {
// MS: This is kind of goofy because we lookup by path, your web path needs to
// have a leading slash on it.
requestedWebPath = "/" + requestPath;
requestedAttachmentID = null;
}
try {
InputStream attachmentInputStream;
String mimeType;
String fileName;
long length;
String queryString = url.queryString();
boolean proxyAsAttachment =
(queryString != null && queryString.contains("attachment=true"));
EOEditingContext editingContext = ERXEC.newEditingContext();
editingContext.lock();
try {
ERAttachment attachment =
fetchAttachmentFor(editingContext, requestedAttachmentID, requestedWebPath);
if (_delegate != null && !_delegate.attachmentVisible(attachment, request, context)) {
throw new SecurityException("You are not allowed to view the requested attachment.");
}
mimeType = attachment.mimeType();
length = attachment.size().longValue();
fileName = attachment.originalFileName();
ERAttachmentProcessor<ERAttachment> attachmentProcessor =
ERAttachmentProcessor.processorForType(attachment);
if (!proxyAsAttachment) {
proxyAsAttachment = attachmentProcessor.proxyAsAttachment(attachment);
}
InputStream rawAttachmentInputStream =
attachmentProcessor.attachmentInputStream(attachment);
attachmentInputStream = new BufferedInputStream(rawAttachmentInputStream, bufferSize);
} finally {
editingContext.unlock();
}
response.setHeader(mimeType, "Content-Type");
response.setHeader(String.valueOf(length), "Content-Length");
if (proxyAsAttachment) {
response.setHeader("attachment; filename=\"" + fileName + "\"", "Content-Disposition");
}
response.setStatus(200);
response.setContentStream(attachmentInputStream, bufferSize, length);
} catch (SecurityException e) {
NSLog.out.appendln(e);
response.setContent(e.getMessage());
response.setStatus(403);
} catch (NoSuchElementException e) {
NSLog.out.appendln(e);
response.setContent(e.getMessage());
response.setStatus(404);
} catch (FileNotFoundException e) {
NSLog.out.appendln(e);
response.setContent(e.getMessage());
response.setStatus(404);
} catch (IOException e) {
NSLog.out.appendln(e);
response.setContent(e.getMessage());
response.setStatus(500);
}
return response;
} finally {
if (context._requestSessionID() != null) {
WOApplication.application().saveSessionForContext(context);
}
}
} finally {
application.sleep();
}
}
public static WOActionResults exportJournalZPU(
NSArray journal, WOContext context, String filename) {
WOSession ses = context.session();
if (journal == null || journal.count() == 0) {
WOResponse response = WOApplication.application().createResponseInContext(context);
response.appendContentString(
(String) ses.valueForKeyPath("strings.RujelCurriculum_Curriculum.Tabel.noData"));
response.setHeader("application/octet-stream", "Content-Type");
response.setHeader("attachment; filename=\"noData.txt\"", "Content-Disposition");
return response;
}
Export export = new ExportCSV(context, filename);
export.beginRow();
export.addValue(ses.valueForKeyPath("strings.Reusables_Strings.dataTypes.Date"));
export.addValue(ses.valueForKeyPath("strings.RujelCurriculum_Curriculum.OrigTeacher"));
export.addValue(ses.valueForKeyPath("strings.RujelInterfaces_Names.EduCycle.subject"));
export.addValue(ses.valueForKeyPath("strings.RujelInterfaces_Names.EduGroup.this"));
export.addValue(ses.valueForKeyPath("strings.RujelCurriculum_Curriculum.Reason.Reason"));
export.addValue(ses.valueForKeyPath("strings.RujelCurriculum_Curriculum.Reason.verification"));
export.addValue(
ses.valueForKeyPath("strings.RujelCurriculum_Curriculum.Substitute.Substitutor"));
export.addValue(ses.valueForKeyPath("strings.RujelInterfaces_Names.EduCycle.subject"));
export.addValue(ses.valueForKeyPath("strings.RujelCurriculum_Curriculum.Substitute.factor"));
Enumeration enu = journal.objectEnumerator();
StringBuilder buf = new StringBuilder();
while (enu.hasMoreElements()) {
NSDictionary dict = (NSDictionary) enu.nextElement();
export.beginRow();
export.addValue(MyUtility.dateFormat().format(dict.valueForKey("date")));
EduCourse course = (EduCourse) dict.valueForKey("minusCourse");
if (course != null) {
Teacher teacher = (Teacher) dict.valueForKey("minusTeacher");
if (teacher != null) export.addValue(Person.Utility.fullName(teacher, true, 2, 1, 1));
else export.addValue(ses.valueForKeyPath("strings.RujelBase_Base.vacant"));
if (course.comment() == null) {
export.addValue(course.cycle().subject());
} else {
buf.delete(0, buf.length());
buf.append(course.cycle().subject());
buf.append(' ').append('(').append(course.comment()).append(')');
export.addValue(buf.toString());
}
} else {
export.addValue(null);
export.addValue(null);
}
if (dict.valueForKey("eduGroup") != null)
export.addValue(dict.valueForKeyPath("eduGroup.name"));
else export.addValue(dict.valueForKey("grade"));
export.addValue(dict.valueForKeyPath("reason.title"));
export.addValue(dict.valueForKeyPath("reason.verification"));
course = (EduCourse) dict.valueForKey("plusCourse");
if (course != null) {
Teacher teacher = (Teacher) dict.valueForKey("plusTeacher");
export.addValue(Person.Utility.fullName(teacher, true, 2, 1, 1));
if (course.comment() == null) {
export.addValue(course.cycle().subject());
} else {
buf.delete(0, buf.length());
buf.append(course.cycle().subject());
buf.append(' ').append('(').append(course.comment()).append(')');
export.addValue(buf.toString());
}
} else {
export.addValue(null);
export.addValue(null);
}
export.addValue(dict.valueForKey("value"));
}
return export;
}
public boolean showDetails() {
return WOApplication.application().isDebuggingEnabled();
}
public static Application myApp() {
return (Application) WOApplication.application();
}
public class WOTaskdHandler {
public interface ErrorCollector {
public void addObjectsFromArrayIfAbsentToErrorMessageArray(NSArray<String> errors);
}
private static _NSCollectionReaderWriterLock _lock = new _NSCollectionReaderWriterLock();
private static MSiteConfig _siteConfig;
public static MSiteConfig siteConfig() {
return _siteConfig;
}
public static void createSiteConfig() {
_siteConfig = MSiteConfig.unarchiveSiteConfig(false);
if (_siteConfig == null) {
NSLog.err.appendln("The Site Configuration could not be loaded from the local filesystem");
System.exit(1);
}
for (Enumeration e = _siteConfig.hostArray().objectEnumerator(); e.hasMoreElements(); ) {
_siteConfig.hostErrorArray.addObjectIfAbsent(e.nextElement());
}
if (_siteConfig.localHost() != null)
_siteConfig.hostErrorArray.removeObject(_siteConfig.localHost());
}
public Application _theApplication = (Application) WOApplication.application();
ErrorCollector _session;
public WOTaskdHandler(ErrorCollector session) {
_session = session;
}
private ErrorCollector mySession() {
return _session;
}
private static _NSCollectionReaderWriterLock lock() {
return _lock;
}
public void startReading() {
lock().startReading();
}
public void endReading() {
lock().endReading();
}
public void startWriting() {
lock().startWriting();
}
public void endWriting() {
lock().endWriting();
}
public void updateForPage(String aName) {
// KH - we should probably set the instance information as we get the
// responses, to avoid waiting, then doing it in serial! (not that it's
// _that_ slow)
MSiteConfig siteConfig = WOTaskdHandler.siteConfig();
startReading();
try {
aName = ERXStringUtilities.lastPropertyKeyInKeyPath(aName);
if (siteConfig.hostArray().count() != 0) {
if (ApplicationsPage.class.getName().endsWith(aName)
&& (siteConfig.applicationArray().count() != 0)) {
for (Enumeration e = siteConfig.applicationArray().objectEnumerator();
e.hasMoreElements(); ) {
MApplication anApp = (MApplication) e.nextElement();
anApp.setRunningInstancesCount(0);
}
NSArray<MHost> hostArray = siteConfig.hostArray();
getApplicationStatusForHosts(hostArray);
} else if (AppDetailPage.class.getName().endsWith(aName)) {
NSArray<MHost> hostArray = siteConfig.hostArray();
getInstanceStatusForHosts(hostArray);
} else if (HostsPage.class.getName().endsWith(aName)) {
NSArray<MHost> hostArray = siteConfig.hostArray();
getHostStatusForHosts(hostArray);
}
}
} finally {
endReading();
}
}
/* ******** Common Functionality ********* */
private static NSMutableDictionary createUpdateRequestDictionary(
MSiteConfig _Config,
MHost _Host,
MApplication _Application,
NSArray _InstanceArray,
String requestType) {
NSMutableDictionary monitorRequest = new NSMutableDictionary(1);
NSMutableDictionary updateWotaskd = new NSMutableDictionary(1);
NSMutableDictionary requestTypeDict = new NSMutableDictionary();
if (_Config != null) {
NSDictionary site = new NSDictionary(_Config.values());
requestTypeDict.takeValueForKey(site, "site");
}
if (_Host != null) {
NSArray hostArray = new NSArray(_Host.values());
requestTypeDict.takeValueForKey(hostArray, "hostArray");
}
if (_Application != null) {
NSArray applicationArray = new NSArray(_Application.values());
requestTypeDict.takeValueForKey(applicationArray, "applicationArray");
}
if (_InstanceArray != null) {
int instanceCount = _InstanceArray.count();
NSMutableArray instanceArray = new NSMutableArray(instanceCount);
for (int i = 0; i < instanceCount; i++) {
MInstance anInst = (MInstance) _InstanceArray.objectAtIndex(i);
instanceArray.addObject(anInst.values());
}
requestTypeDict.takeValueForKey(instanceArray, "instanceArray");
}
updateWotaskd.takeValueForKey(requestTypeDict, requestType);
monitorRequest.takeValueForKey(updateWotaskd, "updateWotaskd");
return monitorRequest;
}
public WOResponse[] sendRequest(
NSDictionary monitorRequest, NSArray wotaskdArray, boolean willChange) {
String encodedRootObjectForKey =
(new _JavaMonitorCoder()).encodeRootObjectForKey(monitorRequest, "monitorRequest");
NSData content = new NSData(encodedRootObjectForKey.getBytes());
return MHost.sendRequestToWotaskdArray(content, wotaskdArray, willChange);
}
/* ******* */
/* ******** ADDING (UPDATE) ********* */
public void sendAddInstancesToWotaskds(NSArray newInstancesArray, NSArray wotaskdArray) {
WOResponse[] responses =
sendRequest(
createUpdateRequestDictionary(null, null, null, newInstancesArray, "add"),
wotaskdArray,
true);
NSDictionary[] responseDicts = generateResponseDictionaries(responses);
getUpdateErrors(responseDicts, "add", false, false, true, false);
}
public void sendAddApplicationToWotaskds(MApplication newApplication, NSArray wotaskdArray) {
WOResponse[] responses =
sendRequest(
createUpdateRequestDictionary(null, null, newApplication, null, "add"),
wotaskdArray,
true);
NSDictionary[] responseDicts = generateResponseDictionaries(responses);
getUpdateErrors(responseDicts, "add", false, true, false, false);
}
public void sendAddHostToWotaskds(MHost newHost, NSArray wotaskdArray) {
WOResponse[] responses =
sendRequest(
createUpdateRequestDictionary(null, newHost, null, null, "add"), wotaskdArray, true);
NSDictionary[] responseDicts = generateResponseDictionaries(responses);
getUpdateErrors(responseDicts, "add", true, false, false, false);
}
/* ******* */
/* ******** REMOVING (UPDATE) ********* */
protected void sendRemoveInstancesToWotaskds(NSArray exInstanceArray, NSArray wotaskdArray) {
WOResponse[] responses =
sendRequest(
createUpdateRequestDictionary(null, null, null, exInstanceArray, "remove"),
wotaskdArray,
true);
NSDictionary[] responseDicts = generateResponseDictionaries(responses);
getUpdateErrors(responseDicts, "remove", false, false, true, false);
}
public void sendRemoveApplicationToWotaskds(MApplication exApplication, NSArray wotaskdArray) {
WOResponse[] responses =
sendRequest(
createUpdateRequestDictionary(null, null, exApplication, null, "remove"),
wotaskdArray,
true);
NSDictionary[] responseDicts = generateResponseDictionaries(responses);
getUpdateErrors(responseDicts, "remove", false, true, false, false);
}
protected void sendRemoveHostToWotaskds(MHost exHost, NSArray wotaskdArray) {
WOResponse[] responses =
sendRequest(
createUpdateRequestDictionary(null, exHost, null, null, "remove"), wotaskdArray, true);
NSDictionary[] responseDicts = generateResponseDictionaries(responses);
getUpdateErrors(responseDicts, "remove", true, false, false, false);
}
/* ******* */
/* ******** CONFIGURE (UPDATE) ********* */
public void sendUpdateInstancesToWotaskds(
NSArray<MInstance> changedInstanceArray, NSArray wotaskdArray) {
if (wotaskdArray.count() != 0 && changedInstanceArray.count() != 0) {
WOResponse[] responses =
sendRequest(
createUpdateRequestDictionary(null, null, null, changedInstanceArray, "configure"),
wotaskdArray,
true);
NSDictionary[] responseDicts = generateResponseDictionaries(responses);
getUpdateErrors(responseDicts, "configure", false, false, true, false);
}
}
public void sendUpdateApplicationToWotaskds(
MApplication changedApplication, NSArray wotaskdArray) {
if (wotaskdArray.count() != 0) {
WOResponse[] responses =
sendRequest(
createUpdateRequestDictionary(null, null, changedApplication, null, "configure"),
wotaskdArray,
true);
NSDictionary[] responseDicts = generateResponseDictionaries(responses);
getUpdateErrors(responseDicts, "configure", false, true, false, false);
}
}
public void sendUpdateApplicationAndInstancesToWotaskds(
MApplication changedApplication, NSArray wotaskdArray) {
WOResponse[] responses =
sendRequest(
createUpdateRequestDictionary(
null, null, changedApplication, changedApplication.instanceArray(), "configure"),
wotaskdArray,
true);
NSDictionary[] responseDicts = generateResponseDictionaries(responses);
getUpdateErrors(responseDicts, "configure", false, true, true, false);
}
protected void sendUpdateHostToWotaskds(MHost changedHost, NSArray wotaskdArray) {
WOResponse[] responses =
sendRequest(
createUpdateRequestDictionary(null, changedHost, null, null, "configure"),
wotaskdArray,
true);
NSDictionary[] responseDicts = generateResponseDictionaries(responses);
getUpdateErrors(responseDicts, "configure", true, false, false, false);
}
public void sendUpdateSiteToWotaskds() {
startReading();
try {
NSMutableArray hostArray = siteConfig().hostArray();
if (hostArray.count() != 0) {
NSMutableDictionary updateRequestDictionary =
createUpdateRequestDictionary(siteConfig(), null, null, null, "configure");
WOResponse[] responses = sendRequest(updateRequestDictionary, hostArray, true);
NSDictionary[] responseDicts = generateResponseDictionaries(responses);
getUpdateErrors(responseDicts, "configure", false, false, false, true);
}
} finally {
endReading();
}
}
/* ******* */
/* ******** OVERWRITE / CLEAR (UPDATE) ********* */
public void sendOverwriteToWotaskd(MHost aHost) {
NSDictionary SiteConfig = siteConfig().dictionaryForArchive();
NSMutableDictionary data = new NSMutableDictionary(SiteConfig, "SiteConfig");
_sendOverwriteClearToWotaskd(aHost, "overwrite", data);
}
protected void sendClearToWotaskd(MHost aHost) {
String data = new String("SITE");
_sendOverwriteClearToWotaskd(aHost, "clear", data);
}
private void _sendOverwriteClearToWotaskd(MHost aHost, String type, Object data) {
NSMutableDictionary updateWotaskd = new NSMutableDictionary(data, type);
NSMutableDictionary monitorRequest = new NSMutableDictionary(updateWotaskd, "updateWotaskd");
WOResponse[] responses = sendRequest(monitorRequest, new NSArray(aHost), true);
NSDictionary[] responseDicts = generateResponseDictionaries(responses);
getUpdateErrors(responseDicts, type, false, false, false, false);
}
/* ******* */
/* ******** COMMANDING ********* */
private static Object[] commandInstanceKeys =
new Object[] {"applicationName", "id", "hostName", "port"};
public static void sendCommandInstancesToWotaskds(
String command, NSArray instanceArray, NSArray wotaskdArray, WOTaskdHandler collector) {
if (instanceArray.count() > 0 && wotaskdArray.count() > 0) {
int instanceCount = instanceArray.count();
NSMutableDictionary monitorRequest = new NSMutableDictionary(1);
NSMutableArray commandWotaskd = new NSMutableArray(instanceArray.count() + 1);
commandWotaskd.addObject(command);
for (int i = 0; i < instanceCount; i++) {
MInstance anInst = (MInstance) instanceArray.objectAtIndex(i);
commandWotaskd.addObject(
new NSDictionary(
new Object[] {
anInst.applicationName(), anInst.id(), anInst.hostName(), anInst.port()
},
commandInstanceKeys));
}
monitorRequest.takeValueForKey(commandWotaskd, "commandWotaskd");
WOResponse[] responses = collector.sendRequest(monitorRequest, wotaskdArray, false);
NSDictionary[] responseDicts = collector.generateResponseDictionaries(responses);
if (NSLog.debugLoggingAllowedForLevelAndGroups(
NSLog.DebugLevelDetailed, NSLog.DebugGroupDeployment)) {
NSLog.debug.appendln(
"OUT: "
+ NSPropertyListSerialization.stringFromPropertyList(monitorRequest)
+ "\n\nIN: "
+ NSPropertyListSerialization.stringFromPropertyList(new NSArray(responseDicts)));
}
collector.getCommandErrors(responseDicts);
}
}
protected void sendCommandInstancesToWotaskds(
String command, NSArray<MInstance> instanceArray, NSArray<MHost> wotaskdArray) {
sendCommandInstancesToWotaskds(command, instanceArray, wotaskdArray, this);
}
public void sendQuitInstancesToWotaskds(
NSArray<MInstance> instanceArray, NSArray<MHost> wotaskdArray) {
sendCommandInstancesToWotaskds("QUIT", instanceArray, wotaskdArray, this);
}
public void sendStartInstancesToWotaskds(
NSArray<MInstance> instanceArray, NSArray<MHost> wotaskdArray) {
sendCommandInstancesToWotaskds("START", instanceArray, wotaskdArray, this);
}
public void sendClearDeathsToWotaskds(
NSArray<MInstance> instanceArray, NSArray<MHost> wotaskdArray) {
sendCommandInstancesToWotaskds("CLEAR", instanceArray, wotaskdArray, this);
}
public void sendStopInstancesToWotaskds(
NSArray<MInstance> instanceArray, NSArray<MHost> wotaskdArray) {
sendCommandInstancesToWotaskds("STOP", instanceArray, wotaskdArray, this);
}
public void sendRefuseSessionToWotaskds(
NSArray<MInstance> instanceArray, NSArray<MHost> wotaskdArray, boolean doRefuse) {
for (MInstance instance : instanceArray) {
instance.setRefusingNewSessions(doRefuse);
}
sendCommandInstancesToWotaskds((doRefuse ? "REFUSE" : "ACCEPT"), instanceArray, wotaskdArray);
}
/* ******* */
/* ******** QUERIES ********* */
private NSMutableDictionary createQuery(String queryString) {
NSMutableDictionary monitorRequest = new NSMutableDictionary(queryString, "queryWotaskd");
return monitorRequest;
}
protected WOResponse[] sendQueryToWotaskds(String queryString, NSArray wotaskdArray) {
return sendRequest(createQuery(queryString), wotaskdArray, false);
}
/* ******* */
/* ******** Response Handling ********* */
public static NSDictionary responseParsingFailed =
new NSDictionary(
new NSDictionary(
new NSArray("INTERNAL ERROR: Failed to parse response XML"), "errorResponse"),
"monitorResponse");
public static NSDictionary emptyResponse =
new NSDictionary(
new NSDictionary(
new NSArray("INTERNAL ERROR: Response returned was null or empty"), "errorResponse"),
"monitorResponse");
private NSDictionary[] generateResponseDictionaries(WOResponse[] responses) {
NSDictionary[] responseDicts = new NSDictionary[responses.length];
for (int i = 0; i < responses.length; i++) {
if ((responses[i] != null) && (responses[i].content() != null)) {
try {
responseDicts[i] =
(NSDictionary) (new _JavaMonitorDecoder()).decodeRootObject(responses[i].content());
} catch (WOXMLException wxe) {
responseDicts[i] = responseParsingFailed;
}
} else {
responseDicts[i] = emptyResponse;
}
}
return responseDicts;
}
/* ******* */
/* ******** Error Handling ********* */
public NSMutableArray getUpdateErrors(
NSDictionary[] responseDicts,
String updateType,
boolean hasHosts,
boolean hasApplications,
boolean hasInstances,
boolean hasSite) {
NSMutableArray errorArray = new NSMutableArray();
boolean clearOverwrite = false;
if ((updateType.equals("overwrite")) || (updateType.equals("clear"))) clearOverwrite = true;
for (int i = 0; i < responseDicts.length; i++) {
if (responseDicts[i] != null) {
NSDictionary responseDict = responseDicts[i];
getGlobalErrorFromResponse(responseDict, errorArray);
NSDictionary updateWotaskdResponseDict =
(NSDictionary) responseDict.valueForKey("updateWotaskdResponse");
if (updateWotaskdResponseDict != null) {
NSDictionary updateTypeResponse =
(NSDictionary) updateWotaskdResponseDict.valueForKey(updateType);
if (updateTypeResponse != null) {
if (clearOverwrite) {
String errorMessage = (String) updateTypeResponse.valueForKey("errorMessage");
if (errorMessage != null) {
errorArray.addObject(errorMessage);
}
} else {
if (hasSite) {
NSDictionary aDict = (NSDictionary) updateTypeResponse.valueForKey("site");
String errorMessage = (String) aDict.valueForKey("errorMessage");
if (errorMessage != null) {
errorArray.addObject(errorMessage);
}
}
if (hasHosts)
_addUpdateResponseToErrorArray(updateTypeResponse, "hostArray", errorArray);
if (hasApplications)
_addUpdateResponseToErrorArray(updateTypeResponse, "applicationArray", errorArray);
if (hasInstances)
_addUpdateResponseToErrorArray(updateTypeResponse, "instanceArray", errorArray);
}
}
}
}
}
if (NSLog.debugLoggingAllowedForLevelAndGroups(
NSLog.DebugLevelDetailed, NSLog.DebugGroupDeployment))
NSLog.debug.appendln("##### getUpdateErrors: " + errorArray);
mySession().addObjectsFromArrayIfAbsentToErrorMessageArray(errorArray);
return errorArray;
}
protected void _addUpdateResponseToErrorArray(
NSDictionary updateTypeResponse, String responseKey, NSMutableArray errorArray) {
NSArray aResponse = (NSArray) updateTypeResponse.valueForKey(responseKey);
if (aResponse != null) {
for (Enumeration e = aResponse.objectEnumerator(); e.hasMoreElements(); ) {
NSDictionary aDict = (NSDictionary) e.nextElement();
String errorMessage = (String) aDict.valueForKey("errorMessage");
if (errorMessage != null) {
errorArray.addObject(errorMessage);
}
}
}
}
public NSMutableArray getCommandErrors(NSDictionary[] responseDicts) {
NSMutableArray errorArray = new NSMutableArray();
for (int i = 0; i < responseDicts.length; i++) {
if (responseDicts[i] != null) {
NSDictionary responseDict = responseDicts[i];
getGlobalErrorFromResponse(responseDict, errorArray);
NSArray commandWotaskdResponse =
(NSArray) responseDict.valueForKey("commandWotaskdResponse");
if ((commandWotaskdResponse != null) && (commandWotaskdResponse.count() > 0)) {
int count = commandWotaskdResponse.count();
for (int j = 1; j < count; j++) {
NSDictionary aDict = (NSDictionary) commandWotaskdResponse.objectAtIndex(j);
String errorMessage = (String) aDict.valueForKey("errorMessage");
if (errorMessage != null) {
errorArray.addObject(errorMessage);
if (j == 0) break; // the command produced an error,
// parsing didn't finish
}
}
}
}
}
if (NSLog.debugLoggingAllowedForLevelAndGroups(
NSLog.DebugLevelDetailed, NSLog.DebugGroupDeployment))
NSLog.debug.appendln("##### getCommandErrors: " + errorArray);
mySession().addObjectsFromArrayIfAbsentToErrorMessageArray(errorArray);
return errorArray;
}
protected NSMutableArray getQueryErrors(NSDictionary[] responseDicts) {
NSMutableArray errorArray = new NSMutableArray();
for (int i = 0; i < responseDicts.length; i++) {
if (responseDicts[i] != null) {
NSDictionary responseDict = responseDicts[i];
getGlobalErrorFromResponse(responseDict, errorArray);
NSArray commandWotaskdResponse =
(NSArray) responseDict.valueForKey("commandWotaskdResponse");
if ((commandWotaskdResponse != null) && (commandWotaskdResponse.count() > 0)) {
int count = commandWotaskdResponse.count();
for (int j = 1; j < count; j++) {
NSDictionary aDict = (NSDictionary) commandWotaskdResponse.objectAtIndex(j);
String errorMessage = (String) aDict.valueForKey("errorMessage");
if (errorMessage != null) {
errorArray.addObject(errorMessage);
if (j == 0) break; // the command produced an error,
// parsing didn't finish
}
}
}
}
}
if (NSLog.debugLoggingAllowedForLevelAndGroups(
NSLog.DebugLevelDetailed, NSLog.DebugGroupDeployment))
NSLog.debug.appendln("##### getQueryErrors: " + errorArray);
mySession().addObjectsFromArrayIfAbsentToErrorMessageArray(errorArray);
return errorArray;
}
protected void getGlobalErrorFromResponse(NSDictionary responseDict, NSMutableArray errorArray) {
NSArray errorResponse = (NSArray) responseDict.valueForKey("errorResponse");
if (errorResponse != null) {
errorArray.addObjectsFromArray(errorResponse);
}
}
public void getInstanceStatusForHosts(NSArray<MHost> hostArray) {
if (hostArray.count() != 0) {
WOResponse[] responses = sendQueryToWotaskds("INSTANCE", hostArray);
NSMutableArray errorArray = new NSMutableArray();
NSArray responseArray = null;
NSDictionary responseDictionary = null;
NSDictionary queryResponseDictionary = null;
for (int i = 0; i < responses.length; i++) {
if ((responses[i] == null) || (responses[i].content() == null)) {
responseDictionary = emptyResponse;
} else {
try {
responseDictionary =
(NSDictionary) new _JavaMonitorDecoder().decodeRootObject(responses[i].content());
} catch (WOXMLException wxe) {
NSLog.err.appendln(
"MonitorComponent pageWithName(AppDetailPage) Error decoding response: "
+ responses[i].contentString());
responseDictionary = responseParsingFailed;
}
}
getGlobalErrorFromResponse(responseDictionary, errorArray);
queryResponseDictionary =
(NSDictionary) responseDictionary.valueForKey("queryWotaskdResponse");
if (queryResponseDictionary != null) {
responseArray = (NSArray) queryResponseDictionary.valueForKey("instanceResponse");
if (responseArray != null) {
for (int j = 0; j < responseArray.count(); j++) {
responseDictionary = (NSDictionary) responseArray.objectAtIndex(j);
String host = (String) responseDictionary.valueForKey("host");
Integer port = (Integer) responseDictionary.valueForKey("port");
String runningState = (String) responseDictionary.valueForKey("runningState");
Boolean refusingNewSessions =
(Boolean) responseDictionary.valueForKey("refusingNewSessions");
NSDictionary statistics = (NSDictionary) responseDictionary.valueForKey("statistics");
NSArray deaths = (NSArray) responseDictionary.valueForKey("deaths");
String nextShutdown = (String) responseDictionary.valueForKey("nextShutdown");
MInstance anInstance = siteConfig().instanceWithHostnameAndPort(host, port);
if (anInstance != null) {
for (int k = 0; k < MObject.stateArray.length; k++) {
if (MObject.stateArray[k].equals(runningState)) {
anInstance.state = k;
break;
}
}
anInstance.setRefusingNewSessions(String_Extensions.boolValue(refusingNewSessions));
anInstance.setStatistics(statistics);
anInstance.setDeaths(new NSMutableArray(deaths));
anInstance.setNextScheduledShutdownString_M(nextShutdown);
}
}
}
}
} // For Loop
if (NSLog.debugLoggingAllowedForLevelAndGroups(
NSLog.DebugLevelDetailed, NSLog.DebugGroupDeployment))
NSLog.debug.appendln("##### pageWithName(AppDetailPage) errors: " + errorArray);
mySession().addObjectsFromArrayIfAbsentToErrorMessageArray(errorArray);
}
}
public void getHostStatusForHosts(NSArray<MHost> hostArray) {
WOResponse[] responses = sendQueryToWotaskds("HOST", hostArray);
NSMutableArray errorArray = new NSMutableArray();
NSDictionary responseDict = null;
for (int i = 0; i < responses.length; i++) {
MHost aHost = siteConfig().hostArray().objectAtIndex(i);
if ((responses[i] == null) || (responses[i].content() == null)) {
responseDict = emptyResponse;
} else {
try {
responseDict =
(NSDictionary) new _JavaMonitorDecoder().decodeRootObject(responses[i].content());
} catch (WOXMLException wxe) {
NSLog.err.appendln(
"MonitorComponent pageWithName(HostsPage) Error decoding response: "
+ responses[i].contentString());
responseDict = responseParsingFailed;
}
}
getGlobalErrorFromResponse(responseDict, errorArray);
NSDictionary queryResponse = (NSDictionary) responseDict.valueForKey("queryWotaskdResponse");
if (queryResponse != null) {
NSDictionary hostResponse = (NSDictionary) queryResponse.valueForKey("hostResponse");
aHost._setHostInfo(hostResponse);
aHost.isAvailable = true;
} else {
aHost.isAvailable = false;
}
} // for
if (NSLog.debugLoggingAllowedForLevelAndGroups(
NSLog.DebugLevelDetailed, NSLog.DebugGroupDeployment))
NSLog.debug.appendln("##### pageWithName(HostsPage) errors: " + errorArray);
mySession().addObjectsFromArrayIfAbsentToErrorMessageArray(errorArray);
}
public void getApplicationStatusForHosts(NSArray<MHost> hostArray) {
WOResponse[] responses = sendQueryToWotaskds("APPLICATION", hostArray);
NSMutableArray errorArray = new NSMutableArray();
NSDictionary applicationResponseDictionary;
NSDictionary queryResponseDictionary;
NSArray responseArray = null;
NSDictionary responseDictionary = null;
for (int i = 0; i < responses.length; i++) {
if ((responses[i] == null) || (responses[i].content() == null)) {
queryResponseDictionary = emptyResponse;
} else {
try {
queryResponseDictionary =
(NSDictionary) new _JavaMonitorDecoder().decodeRootObject(responses[i].content());
} catch (WOXMLException wxe) {
NSLog.err.appendln(
"MonitorComponent pageWithName(ApplicationsPage) Error decoding response: "
+ responses[i].contentString());
queryResponseDictionary = responseParsingFailed;
}
}
getGlobalErrorFromResponse(queryResponseDictionary, errorArray);
applicationResponseDictionary =
(NSDictionary) queryResponseDictionary.valueForKey("queryWotaskdResponse");
if (applicationResponseDictionary != null) {
responseArray = (NSArray) applicationResponseDictionary.valueForKey("applicationResponse");
if (responseArray != null) {
for (int j = 0; j < responseArray.count(); j++) {
responseDictionary = (NSDictionary) responseArray.objectAtIndex(j);
String appName = (String) responseDictionary.valueForKey("name");
Integer runningInstances = (Integer) responseDictionary.valueForKey("runningInstances");
MApplication anApplication = siteConfig().applicationWithName(appName);
if (anApplication != null) {
anApplication.setRunningInstancesCount(
anApplication.runningInstancesCount() + runningInstances.intValue());
}
}
}
}
} // for
if (NSLog.debugLoggingAllowedForLevelAndGroups(
NSLog.DebugLevelDetailed, NSLog.DebugGroupDeployment))
NSLog.debug.appendln("##### pageWithName(ApplicationsPage) errors: " + errorArray);
mySession().addObjectsFromArrayIfAbsentToErrorMessageArray(errorArray);
}
}
public static void main(String argv[]) {
WOApplication.main(argv, Application.class);
}
/** CoreSession */
public class CoreSession extends ERXSession {
/** */
private static final long serialVersionUID = 2137928448342423580L;
private static final Logger logger = Logger.getLogger(CoreSession.class);
public static CoreProperties properties = null;
protected CoreConfiguration configuration = null;
protected CoreApplication application = (CoreApplication) WOApplication.application();
protected NSMutableDictionary<String, Object> sessionInfo = null;
public CoreSession() {
super();
logger.trace("-----+ constructor");
NSNotificationCenter.defaultCenter()
.addObserver(
this,
new NSSelector<Object>("sessionWillAwake", new Class[] {NSNotification.class}),
ERXSession.SessionWillAwakeNotification,
null);
NSNotificationCenter.defaultCenter()
.addObserver(
this,
new NSSelector<Object>("sessionDidCreate", new Class[] {NSNotification.class}),
WOSession.SessionDidCreateNotification,
null);
NSNotificationCenter.defaultCenter()
.addObserver(
this,
new NSSelector<Object>("sessionDidTimeOut", new Class[] {NSNotification.class}),
WOSession.SessionDidTimeOutNotification,
null);
CoreSession.properties = new CoreProperties(System.getProperties());
}
@Override
public void awake() {
super.awake();
if (!SessionInfoDict.any_SessionInfo(sessionID())) {
logger.error(
" | unknown sessionID :" + sessionID() + ". We are terminating this session.");
terminate();
}
}
/* ----------------------------------------------------------------------------------- */
/**
* Called when the session posts the notification "SessionDidCreateNotification". Note, since this
* notification reports EVERY session creation, we need to check that the one we react to is our
* own.
*
* <p>This method calls subclasses' {@link #didCreateSession} method.
*
* @param n - the Session instance.
*/
public final void sessionWillAwake(NSNotification n) {
if (((WOSession) n.object()).sessionID().equals(sessionID())) {
logger.trace(
"!-- "
+ ERXSession.SessionWillAwakeNotification
+ " ["
+ ((WOSession) n.object()).sessionID()
+ "]");
if (null == this.sessionInfo) {
this.sessionInfo = new NSMutableDictionary<String, Object>();
this.sessionInfo.takeValueForKey(0, "HitCount");
SessionInfoDict.add_SessionInfo(sessionID(), this.sessionInfo);
}
sessionWillAwake();
this.application.addSession(this, sessionID());
}
}
/** Override this to perform session initialization. (optional) */
public void sessionWillAwake() {}
/**
* Called when the session posts the notification "SessionDidCreateNotification". Note, since this
* notification reports EVERY session creation, we need to check that the one we react to is our
* own.
*
* <p>This method calls subclasses' {@link #didCreateSession} method.
*
* @param n - the Session instance.
*/
public final void sessionDidCreate(NSNotification n) {
if (((WOSession) n.object()).sessionID().equals(sessionID())) {
logger.trace(
"!-- "
+ WOSession.SessionDidCreateNotification
+ " ["
+ ((WOSession) n.object()).sessionID()
+ "]");
sessionDidCreate();
this.application.addSession(this, sessionID());
}
}
/** Override this to perform session initialization. (optional) */
public void sessionDidCreate() {}
/**
* Called when the session posts the notification "SessionDidTimeOutNotification". This method
* calls subclasses' {@link #didTimeOutSession} method.
*
* @param n - the Session instance.
*/
public final void sessionDidTimeOut(NSNotification n) {
if (n.object().equals(sessionID())) {
logger.trace("!-- " + WOSession.SessionDidTimeOutNotification + " [" + n.object() + "]");
sessionDidTimeOut();
this.application.addSession(this, sessionID());
}
}
/** Override this to perform session timeout processing. (optional) */
public void sessionDidTimeOut() {}
@Override
public void terminate() {
logger.trace("-->--> terminate() [id=" + sessionID() + "]");
this.application.delSession(sessionID());
SessionInfoDict.log_SessionInfo();
SessionInfoDict.sub_SessionInfo(sessionID());
super.terminate();
}
// ----------------------------------------------------------------------------------------------------------------
/** Finds the session in SessionInfo with key sessionID and +1 its count of actions. */
protected void incHitCount() {
final Integer clicks = getHitCount();
if (clicks != null) {
this.sessionInfo.takeValueForKey(clicks + 1, "HitCount");
}
}
/**
* Returns a count of the number of times the session indicated by sessionID has been through the
* request-response loop. Used to set the session timeout to a sensible length after the user has
* clicked at east once in Marketplace and may be used to stop showing a splash panel after a
* couple of hits.
*
* @return the number of actions recorded for sessionID
*/
public Integer getHitCount() {
return (Integer) this.sessionInfo.valueForKey("HitCount");
}
}
/**
* Registers the JSONRequestHandler with your application using the default key.
*
* @return the request handler instance
*/
public static JSONRequestHandler register() {
JSONRequestHandler requestHandler = new JSONRequestHandler();
WOApplication.application()
.registerRequestHandler(requestHandler, JSONRequestHandler.RequestHandlerKey);
return requestHandler;
}
// @Override
public WOResponse handleRequest(WORequest request) {
if (!ERSelenium.testsEnabled()) {
return new WOResponse();
}
NSArray pathElements = request.requestHandlerPathArray();
StringBuilder builder = new StringBuilder();
Iterator iter = pathElements.iterator();
while (iter.hasNext()) {
builder.append(iter.next());
if (iter.hasNext()) builder.append("/");
}
String filePath = builder.toString();
log.debug("Processing file '" + filePath + "'");
/*
* Syncrhonization mistakes are possible here, but not fatal at all.
* At the worst case the file will be read 2-or-more times instead of 1 (if process 1
* checks that the file is not cached and process 2 does the same check before
* process 1 has updated the cache).
*/
CachedFile cachedFile;
synchronized (_cache) {
cachedFile = (CachedFile) _cache.objectForKey(filePath);
}
if (cachedFile == null) {
cachedFile = new CachedFile();
URL fileUrl =
WOApplication.application()
.resourceManager()
.pathURLForResourceNamed(filePath, "ERSelenium", null);
if (fileUrl == null) {
throw new RuntimeException("Can't find specified resource ('" + filePath + "')");
}
cachedFile.mimeType =
WOApplication.application().resourceManager().contentTypeForResourceNamed(filePath);
if (cachedFile.mimeType == null) {
throw new RuntimeException("Can't determine resource mime type ('" + filePath + "')");
}
try {
cachedFile.data = new NSData(ERXFileUtilities.bytesFromInputStream(fileUrl.openStream()));
} catch (Exception e) {
throw new RuntimeException("Error reading file '" + fileUrl.getPath() + "'", e);
}
synchronized (_cache) {
_cache.setObjectForKey(cachedFile, filePath);
}
}
WOResponse response = new WOResponse();
response.setHeader(cachedFile.mimeType, "content-type");
response.setContent(cachedFile.data);
NSNotificationCenter.defaultCenter()
.postNotification(WORequestHandler.DidHandleRequestNotification, response);
return response;
}
public WOResponse handleRequest(WORequest request) {
WOResponse response = null;
FileInputStream is = null;
long length = 0;
String contentType = null;
String uri = request.uri();
if (uri.charAt(0) == '/') {
WOResourceManager rm = application.resourceManager();
String documentRoot = documentRoot();
File file = null;
StringBuffer sb = new StringBuffer(documentRoot.length() + uri.length());
String wodataKey = request.stringFormValueForKey("wodata");
if (uri.startsWith("/cgi-bin") && wodataKey != null) {
uri = wodataKey;
if (uri.startsWith("file:")) {
// remove file:/
uri = uri.substring(5);
} else {
}
} else {
int index = uri.indexOf("/wodata=");
if (index >= 0) {
uri = uri.substring(index + "/wodata=".length());
} else {
sb.append(documentRoot);
}
}
if (_useRequestHandlerPath) {
try {
WODynamicURL dynamicURL = new WODynamicURL(uri);
String requestHandlerPath = dynamicURL.requestHandlerPath();
if (requestHandlerPath == null || requestHandlerPath.length() == 0) {
sb.append(uri);
} else {
sb.append("/");
sb.append(requestHandlerPath);
}
} catch (Exception e) {
throw new RuntimeException("Failed to parse URL '" + uri + "'.", e);
}
} else {
sb.append(uri);
}
String path = sb.toString();
try {
path = path.replaceAll("\\?.*", "");
if (request.userInfo() != null && !request.userInfo().containsKey("HttpServletRequest")) {
/* PATH_INFO is already decoded by the servlet container */
path = path.replace('+', ' ');
path = URLDecoder.decode(path, CharEncoding.UTF_8);
}
file = new File(path);
length = file.length();
is = new FileInputStream(file);
contentType = rm.contentTypeForResourceNamed(path);
log.debug("Reading file '" + file + "' for uri: " + uri);
} catch (IOException ex) {
if (!uri.toLowerCase().endsWith("/favicon.ico")) {
log.info("Unable to get contents of file '" + file + "' for uri: " + uri);
}
}
} else {
log.error("Can't fetch relative path: " + uri);
}
response = _generateResponseForInputStream(is, length, contentType);
NSNotificationCenter.defaultCenter()
.postNotification(WORequestHandler.DidHandleRequestNotification, response);
response._finalizeInContext(null);
return response;
}
/**
* Simple static resource request handler. Allows for better debugging and you can set the document
* root via the system property <code>WODocumentRoot</code>.
*
* @author ak
*/
public class ERXStaticResourceRequestHandler extends WORequestHandler {
private static Logger log = Logger.getLogger(ERXStaticResourceRequestHandler.class);
private static WOApplication application = WOApplication.application();
private String _documentRoot;
private boolean _useRequestHandlerPath;
public ERXStaticResourceRequestHandler() {
_documentRoot = null;
}
/**
* Creates a static resource handler for the given framework, which gives you nicer relative URLs
* to work with. For instance, you could register a request handler "aj" that maps to the "Ajax"
* framework, which would make URLs of the form "/aj/wonder.js" map onto Ajax's
* WebServerResources/wonder.js folder.
*
* @param frameworkName the name of the framework to map to (or null/"app" for the application)
*/
public ERXStaticResourceRequestHandler(String frameworkName) {
if ("app".equals(frameworkName)) {
frameworkName = null;
}
WODeployedBundle bundle =
WOApplication.application().resourceManager()._cachedBundleForFrameworkNamed(frameworkName);
File bundleFile = new File(bundle.bundlePath());
if (bundle.isFramework()) {
bundleFile = new File(bundleFile, "WebServerResources");
} else {
bundleFile = new File(new File(bundleFile, "Contents"), "WebServerResources");
}
_documentRoot = bundleFile.getAbsolutePath();
_useRequestHandlerPath = true;
}
protected WOResponse _generateResponseForInputStream(InputStream is, long length, String type) {
WOResponse response = application.createResponseInContext(null);
if (is != null) {
if (length != 0) {
response.setContentStream(is, 50 * 1024, length);
}
} else {
response.setStatus(404);
}
if (type != null) {
response.setHeader(type, "content-type");
}
if (length != 0) {
response.setHeader("" + length, "content-length");
}
return response;
}
private String documentRoot() {
if (_documentRoot == null) {
_documentRoot = ERXProperties.stringForKey("WODocumentRoot");
if (_documentRoot == null) {
NSBundle bundle = NSBundle.bundleForName("JavaWebObjects");
NSDictionary dict =
ERXDictionaryUtilities.dictionaryFromPropertyList("WebServerConfig", bundle);
_documentRoot = (String) dict.objectForKey("DocumentRoot");
}
}
return _documentRoot;
}
public WOResponse handleRequest(WORequest request) {
WOResponse response = null;
FileInputStream is = null;
long length = 0;
String contentType = null;
String uri = request.uri();
if (uri.charAt(0) == '/') {
WOResourceManager rm = application.resourceManager();
String documentRoot = documentRoot();
File file = null;
StringBuffer sb = new StringBuffer(documentRoot.length() + uri.length());
String wodataKey = request.stringFormValueForKey("wodata");
if (uri.startsWith("/cgi-bin") && wodataKey != null) {
uri = wodataKey;
if (uri.startsWith("file:")) {
// remove file:/
uri = uri.substring(5);
} else {
}
} else {
int index = uri.indexOf("/wodata=");
if (index >= 0) {
uri = uri.substring(index + "/wodata=".length());
} else {
sb.append(documentRoot);
}
}
if (_useRequestHandlerPath) {
try {
WODynamicURL dynamicURL = new WODynamicURL(uri);
String requestHandlerPath = dynamicURL.requestHandlerPath();
if (requestHandlerPath == null || requestHandlerPath.length() == 0) {
sb.append(uri);
} else {
sb.append("/");
sb.append(requestHandlerPath);
}
} catch (Exception e) {
throw new RuntimeException("Failed to parse URL '" + uri + "'.", e);
}
} else {
sb.append(uri);
}
String path = sb.toString();
try {
path = path.replaceAll("\\?.*", "");
if (request.userInfo() != null && !request.userInfo().containsKey("HttpServletRequest")) {
/* PATH_INFO is already decoded by the servlet container */
path = path.replace('+', ' ');
path = URLDecoder.decode(path, CharEncoding.UTF_8);
}
file = new File(path);
length = file.length();
is = new FileInputStream(file);
contentType = rm.contentTypeForResourceNamed(path);
log.debug("Reading file '" + file + "' for uri: " + uri);
} catch (IOException ex) {
if (!uri.toLowerCase().endsWith("/favicon.ico")) {
log.info("Unable to get contents of file '" + file + "' for uri: " + uri);
}
}
} else {
log.error("Can't fetch relative path: " + uri);
}
response = _generateResponseForInputStream(is, length, contentType);
NSNotificationCenter.defaultCenter()
.postNotification(WORequestHandler.DidHandleRequestNotification, response);
response._finalizeInContext(null);
return response;
}
}
@SuppressWarnings("unchecked")
@Override
public WOResponse handleRequest(WORequest request) {
WOApplication application = WOApplication.application();
application.awake();
try {
WOContext context = application.createContextForRequest(request);
WOResponse response = application.createResponseInContext(context);
Object output;
try {
String inputString = request.contentString();
JSONObject input = new JSONObject(inputString);
String wosid = request.cookieValueForKey("wosid");
if (wosid == null) {
ERXMutableURL url = new ERXMutableURL();
url.setQueryParameters(request.queryString());
wosid = url.queryParameter("wosid");
if (wosid == null && input.has("wosid")) {
wosid = input.getString("wosid");
}
}
context._setRequestSessionID(wosid);
WOSession session = null;
if (context._requestSessionID() != null) {
session = WOApplication.application().restoreSessionWithID(wosid, context);
}
if (session != null) {
session.awake();
}
try {
JSONComponentCallback componentCallback = null;
ERXDynamicURL url = new ERXDynamicURL(request._uriDecomposed());
String requestHandlerPath = url.requestHandlerPath();
JSONRPCBridge jsonBridge;
if (requestHandlerPath != null && requestHandlerPath.length() > 0) {
String componentNameAndInstance = requestHandlerPath;
String componentInstance;
String componentName;
int slashIndex = componentNameAndInstance.indexOf('/');
if (slashIndex == -1) {
componentName = componentNameAndInstance;
componentInstance = null;
} else {
componentName = componentNameAndInstance.substring(0, slashIndex);
componentInstance = componentNameAndInstance.substring(slashIndex + 1);
}
if (session == null) {
session = context.session();
}
String bridgesKey =
(componentInstance == null) ? "_JSONGlobalBridges" : "_JSONInstanceBridges";
Map<String, JSONRPCBridge> componentBridges =
(Map<String, JSONRPCBridge>) session.objectForKey(bridgesKey);
if (componentBridges == null) {
int limit =
ERXProperties.intForKeyWithDefault(
(componentInstance == null)
? "er.ajax.json.globalBacktrackCacheSize"
: "er.ajax.json.backtrackCacheSize",
WOApplication.application().pageCacheSize());
componentBridges = new LRUMap<String, JSONRPCBridge>(limit);
session.setObjectForKey(componentBridges, bridgesKey);
}
jsonBridge = componentBridges.get(componentNameAndInstance);
if (jsonBridge == null) {
Class componentClass = _NSUtilities.classWithName(componentName);
JSONComponent component;
if (JSONComponent.class.isAssignableFrom(componentClass)) {
component =
(JSONComponent)
_NSUtilities.instantiateObject(
componentClass,
new Class[] {WOContext.class},
new Object[] {context},
true,
false);
} else {
throw new SecurityException(
"There is no JSON component named '" + componentName + "'.");
}
jsonBridge =
createBridgeForComponent(
component, componentName, componentInstance, componentBridges);
}
componentCallback = new JSONComponentCallback(context);
jsonBridge.registerCallback(componentCallback, WOContext.class);
} else {
jsonBridge = _sharedBridge;
}
try {
output = jsonBridge.call(new Object[] {request, response, context}, input);
} finally {
if (componentCallback != null) {
jsonBridge.unregisterCallback(componentCallback, WOContext.class);
}
}
if (context._session() != null) {
WOSession contextSession = context._session();
// If this is a new session, then we have to force it to be a cookie session
if (wosid == null) {
boolean storesIDsInCookies = contextSession.storesIDsInCookies();
try {
contextSession.setStoresIDsInCookies(true);
contextSession._appendCookieToResponse(response);
} finally {
contextSession.setStoresIDsInCookies(storesIDsInCookies);
}
} else {
contextSession._appendCookieToResponse(response);
}
}
if (output != null) {
response.appendContentString(output.toString());
}
if (response != null) {
response._finalizeInContext(context);
response.disableClientCaching();
}
} finally {
try {
if (session != null) {
session.sleep();
}
} finally {
if (context._session() != null) {
WOApplication.application().saveSessionForContext(context);
}
}
}
} catch (NoSuchElementException e) {
e.printStackTrace();
output =
new JSONRPCResult(
JSONRPCResult.CODE_ERR_NOMETHOD, null, JSONRPCResult.MSG_ERR_NOMETHOD);
} catch (JSONException e) {
e.printStackTrace();
output = new JSONRPCResult(JSONRPCResult.CODE_ERR_PARSE, null, JSONRPCResult.MSG_ERR_PARSE);
} catch (Throwable t) {
t.printStackTrace();
output = new JSONRPCResult(JSONRPCResult.CODE_ERR_PARSE, null, t.getMessage());
}
return response;
} finally {
application.sleep();
}
}
/** Retourne la reference vers la session de travail d'utilisateur. */
public Application dtApp() {
return (Application) WOApplication.application();
}
public WOActionResults offlineAction() {
LOG.info("offlineAction: ");
Application application = (Application) WOApplication.application();
((Application) application).setOffline(true);
return pageWithName(PachydermOffline.class);
}
public WOActionResults onlineAction() {
LOG.info("onlineAction: ");
Application application = (Application) WOApplication.application();
((Application) application).setOffline(false);
return defaultAction();
}
public WOResponse _handleRequest(WORequest request) {
// Retrieve the application object. We need to inform it of awake/sleep
// and use some of its helper methods.
WOApplication application = Application.app();
WOResponse response;
WOContext context;
application.awake();
try {
// Instantiate the action object for this request.
// The WOAction sets up the context and restores the session and so
// on.
WOAction action = new ContentAction(request);
// Retrieve the context object from the action.
context = action.context();
// Retrieve the content path. e.g. blog or blog/2009/10/10/foobar or
// whatever.
String contentPath = request.requestHandlerPath();
// TODO: We probably could use some exception handling here.
// 1. performActionNamed throws generating the WOActionResults
// 2. performActionNamed returns null
// 3. generateResponse throws
// 4. generateResponse returns null (although we do kind of handle
// this already).
// Ask the action object to handle the request. Unlike normal action
// objects the
// ContentAction object takes a path instead of the first part of a
// method name.
WOActionResults actionResults = action.performActionNamed(contentPath);
// Generate the response object.
if (actionResults != null) response = actionResults.generateResponse();
else response = null;
// FIXME: When we do add error handling, do we or don't we save the
// session in the
// event of an error?
if (context != null) {
// Check the session in to the session store. Particularly
// important if the
// session store is out of process.
application.saveSessionForContext(context);
}
} finally {
// End of request.
application.sleep();
}
// Ah, the joys of calling private APIs. For some reason both
// WOActionRequestHandler
// and WOComponentRequestHandler know about and call this method as
// virtually the
// last thing before returning the response. I am somewhat unclear as to
// why this
// method is private and why it isn't called by our caller instead of
// within the
// request handler.
// It is imperative that this method be called because it generates HTTP
// Set-Cookie
// headers from the NSArray<WOCookie>. Without this no cookies will ever
// function.
if (response != null) response._finalizeInContext(context);
return response;
}
/**
* Registers an ERXRestRequestHandler with the WOApplication for the handler key "rest".
*
* @param requestHandler the rest request handler to register
*/
public static void register(ERXRouteRequestHandler requestHandler) {
WOApplication.application().registerRequestHandler(requestHandler, ERXRouteRequestHandler.Key);
}