// TODO extract configured Mapping to FacesServlet
@Override
public String getRequestPath() {
final FacesContext facesContext = FacesContext.getCurrentInstance();
List<String> optionalParameters = new ArrayList<>(5);
if (getLibraryName() != null) {
optionalParameters.add("ln=" + getLibraryName());
}
if (!facesContext.isProjectStage(ProjectStage.Production)) {
// append stage for all ProjectStages except Production
optionalParameters.add("stage=" + facesContext.getApplication().getProjectStage().toString());
}
StringBuilder sb =
new StringBuilder(30)
.append(ResourceHandler.RESOURCE_IDENTIFIER)
.append('/')
.append(getResourceName())
// the mapping has to be added, otherwise resources are not dispatched by the
// FacesServlet
.append(".xhtml");
String parameterString = optionalParameters.stream().collect(Collectors.joining("&"));
if (StringUtils.isNotBlank(parameterString)) {
sb.append("?").append(parameterString);
}
return facesContext
.getApplication()
.getViewHandler()
.getResourceURL(facesContext, sb.toString());
}
@Override
public boolean userAgentNeedsUpdate(FacesContext fc) {
// RFC2616 says related to If-Modified-Since header the following:
//
// "... The If-Modified-Since request-header field is used with a method
// to make it conditional: if the requested variant has not been
// modified since the time specified in this field, an entity will not
// be returned from the server; instead, a 304 (not modified) response
// will be returned without any message-body..."
//
// This method is called from ResourceHandlerImpl.handleResourceRequest
// and if returns false send a 304 Not Modified response.
if (!fc.isProjectStage(ProjectStage.Development)) {
final Optional<String> ifModSinceHeader =
Optional.ofNullable(
fc.getExternalContext().getRequestHeaderMap().get("If-Modified-Since"));
if (ifModSinceHeader.isPresent()) {
LocalDateTime ifModifiedSince = convertIfModifiedSinceToDate(ifModSinceHeader.get());
if (ifModifiedSince != null) return lastModified.isAfter(ifModifiedSince);
}
}
// when in Development, or no if-modified-since header was found
// (or couldn't be parsed),request a fresh resource
return true;
}
public void processEvent(SystemEvent event) throws AbortProcessingException {
FacesContext context = FacesContext.getCurrentInstance();
ExternalContext externalContext = context.getExternalContext();
Theme theme = (Theme) externalContext.getSessionMap().get(MOBI_THEME_KEY);
boolean prod = context.isProjectStage(ProjectStage.Production);
String name = CSSUtils.getThemeCSSFileName(theme, prod);
String library = deriveLibrary(context.getAttributes());
UIComponent resource = createThemeResource(context, library, name);
context.getViewRoot().addComponentResource(context, resource);
}
@Override
public void encodeJavaScriptCustom(FacesContext facesContext, UIComponent uiComponent)
throws IOException {
ResponseWriter responseWriter = facesContext.getResponseWriter();
Popover popover = (Popover) uiComponent;
ClientComponent clientComponent = (ClientComponent) uiComponent;
String clientVarName = getClientVarName(facesContext, clientComponent);
String clientKey = clientComponent.getClientKey();
if (clientKey == null) {
clientKey = clientVarName;
}
if (popover.isHideIconRendered()) {
// Add an "x" toolbar icon so that the popover can be hidden just like alloy:dialog can.
responseWriter.write(LIFERAY_COMPONENT);
responseWriter.write("('");
responseWriter.write(clientKey);
responseWriter.write(
"').addToolbar([{cssClass:'close',label:'\u00D7',on:{click:function(event){Liferay.component('");
responseWriter.write(clientKey);
responseWriter.write("').hide();}},render:true}],'header');");
}
// Move the overlayBody div into the popover-content div.
String clientId = popover.getClientId(facesContext);
String overlayBodyClientId = clientId.concat(OVERLAY_BODY_SUFFIX);
String escapedOverlayBodyClientId = escapeClientId(overlayBodyClientId);
String contentBoxClientId = clientId.concat(CONTENT_BOX_SUFFIX);
String escapedContentBoxClientId = escapeClientId(contentBoxClientId);
responseWriter.write("A.one('#");
responseWriter.write(escapedOverlayBodyClientId);
responseWriter.write("').appendTo(A.one('div#");
responseWriter.write(escapedContentBoxClientId);
responseWriter.write(">div.popover-content'));");
if (popover.isDismissible()) {
encodeOverlayDismissible(responseWriter, popover, clientKey);
}
encodeOverlayJavaScriptCustom(responseWriter, facesContext, popover);
if ((popover.getFor() == null) && facesContext.isProjectStage(ProjectStage.Development)) {
logger.error("The 'for' attribute is required for alloy:popover");
}
}
public AjaxRequestBuilder delay(String delay) {
if (!ComponentUtils.isValueBlank(delay) && !delay.equals("none")) {
buffer.append(",d:").append(delay);
if (context.isProjectStage(ProjectStage.Development)) {
try {
Integer.parseInt(delay);
} catch (NumberFormatException e) {
throw new FaceletException("Delay attribute should only take numbers or \"none\"");
}
}
}
return this;
}
@Override
public void processEvent(SystemEvent postConstructApplicationEvent)
throws AbortProcessingException {
// Due to ClassLoader problems during static initialization, it is necessary to delay creation
// of singleton
// instances of template classes until the PostConstructApplicationEvent is sent.
try {
FacesContext startupFacesContext = FacesContext.getCurrentInstance();
boolean minified = startupFacesContext.isProjectStage(ProjectStage.Production);
wysiwygTemplate = new WYSIWYGTemplate(minified);
} catch (Exception e) {
logger.error(e);
}
}
private void throwIt(FacesContext ctx, FacesException fe) {
boolean isDevelopment = ctx.isProjectStage(ProjectStage.Development);
if (isDevelopment && !errorPagePresent) {
// RELEASE_PENDING_2_1
// thThe error page here will be text/html which means not all device
// types are going to render this properly. This should be addressed
// in 2.1
RenderKitUtils.renderHtmlErrorPage(ctx, fe);
} else {
if (isDevelopment) {
// store the view root where the exception occurred into the
// request scope so that the error page can display that component
// tree and not the one rendering the errorpage
ctx.getExternalContext().getRequestMap().put("com.sun.faces.error.view", ctx.getViewRoot());
}
throw fe;
}
}
private void writeOutDeviceStyleSheets(
FacesContext facesContext, DeviceResource comp, Theme theme) throws IOException {
/**
* The component has three modes in which it executes. 1.) no attributes - then component tries
* to detect a mobile device in from the user-agent. If a mobile device is discovered, then it
* will fall into three possible matches, iphone, ipad, android and blackberry. If the mobile
* device is not not know then ipad is loaded. Library is always assumed to be DEFAULT_LIBRARY.
*
* <p>2.) name attribute - component will default to using a library name of DEFAULT_LIBRARY.
* The name attribute specifies one of the possible device themes; iphone.css, android.css or
* bberry.css. Error will result if named resource could not be resolved.
*
* <p>3.) name and libraries attributes. - component will use the library and name specified by
* the user. Component is fully manual in this mode. Error will result if name and library can
* not generate a value resource.
*/
boolean prod = facesContext.isProjectStage(ProjectStage.Production);
String cssFile = CSSUtils.getThemeCSSFileName(theme, prod);
String library = deriveLibrary(facesContext.getAttributes());
Resource resource =
facesContext
.getApplication()
.getResourceHandler()
.createResource(cssFile, library, "text/css");
String resourceUrl = RESOURCE_URL_ERROR;
if (resource != null) {
resourceUrl = facesContext.getExternalContext().encodeResourceURL(resource.getRequestPath());
} else if (log.isLoggable(Level.WARNING)) {
log.warning("Warning could not load resource " + library + "/" + theme);
}
ResponseWriter writer = facesContext.getResponseWriter();
writer.startElement(HTML.LINK_ELEM, comp);
writer.writeAttribute(HTML.TYPE_ATTR, HTML.LINK_TYPE_TEXT_CSS, HTML.TYPE_ATTR);
writer.writeAttribute(HTML.REL_ATTR, HTML.STYLE_REL_STYLESHEET, HTML.REL_ATTR);
PassThruAttributeWriter.renderNonBooleanAttributes(
writer, comp, new Attribute[] {new Attribute("media", null)});
writer.writeURIAttribute(HTML.HREF_ATTR, resourceUrl, HTML.HREF_ATTR);
writer.endElement(HTML.LINK_ELEM);
}
private void handlePartialResponseError(FacesContext context, Throwable t) {
if (context.getResponseComplete()) {
return; // don't write anything if the response is complete
}
try {
ExternalContext extContext = context.getExternalContext();
extContext.setResponseContentType("text/xml");
extContext.addResponseHeader("Cache-Control", "no-cache");
PartialResponseWriter writer = context.getPartialViewContext().getPartialResponseWriter();
writer.startDocument();
writer.startError(t.getClass().toString());
String msg;
if (context.isProjectStage(ProjectStage.Production)) {
msg = "See your server log for more information";
} else {
if (t.getCause() != null) {
msg = t.getCause().getMessage();
} else {
msg = t.getMessage();
}
}
writer.write(((msg != null) ? msg : ""));
writer.endError();
writer.endDocument();
if (LOGGER.isLoggable(Level.SEVERE)) {
StringWriter sw = new StringWriter();
PrintWriter pw = new PrintWriter(sw);
t.printStackTrace(pw);
LOGGER.log(Level.SEVERE, sw.toString());
}
context.responseComplete();
} catch (IOException ioe) {
if (LOGGER.isLoggable(Level.SEVERE)) {
LOGGER.log(Level.SEVERE, ioe.toString(), ioe);
}
}
}
@Override
public void encodeMarkupBegin(FacesContext facesContext, UIComponent uiComponent)
throws IOException {
ResponseWriter responseWriter = facesContext.getResponseWriter();
OutputTooltipResponseWriter outputTooltipResponseWriter =
new OutputTooltipResponseWriter(responseWriter, uiComponent);
OutputTooltip outputTooltip = (OutputTooltip) uiComponent;
if (outputTooltip.getFor() == null) {
if (facesContext.isProjectStage(ProjectStage.Development)) {
logger.error(
"The outputTooltip needs to point to something. Try using its 'for' attribute to point to an 'id' in the component tree.");
}
}
// Mojarra's HTML Basic calls encodeEnd for fun
super.encodeMarkupEnd(facesContext, uiComponent, outputTooltipResponseWriter);
}
protected void renderAsDisabled(
FacesContext context, UIComponent component, boolean failedToResolveNavigationCase)
throws IOException {
ResponseWriter writer = context.getResponseWriter();
assert (writer != null);
writer.startElement("span", component);
writeIdAndNameAttributes(context, writer, component);
renderLinkCommonAttributes(writer, component);
renderPassThruAttributes(context, writer, component, ATTRIBUTES);
writeValue(writer, component);
// shame that we can't put this in encodeEnd, but then we have to attempt to resolve the
// navigation case again
if (failedToResolveNavigationCase) {
if (!context.isProjectStage(ProjectStage.Production)) {
writer.write(
MessageUtils.getExceptionMessageString(MessageUtils.OUTCOME_TARGET_LINK_NO_MATCH));
}
}
}
/**
* @see
* ResourceHelper#getNonCompressedInputStream(com.sun.faces.application.resource.ResourceInfo,
* javax.faces.context.FacesContext)
*/
protected InputStream getNonCompressedInputStream(ResourceInfo resource, FacesContext ctx)
throws IOException {
InputStream in = null;
if (ctx.isProjectStage(ProjectStage.Development)) {
ClassLoader loader = Util.getCurrentLoader(getClass());
String path = resource.getPath();
if (loader.getResource(path) != null) {
in = loader.getResource(path).openStream();
}
if (in == null && getClass().getClassLoader().getResource(path) != null) {
in = getClass().getClassLoader().getResource(path).openStream();
}
} else {
ClassLoader loader = Util.getCurrentLoader(getClass());
String path = resource.getPath();
in = loader.getResourceAsStream(path);
if (in == null) {
in = getClass().getClassLoader().getResourceAsStream(path);
}
}
return in;
}
/**
* @see ResourceHelper#findResource(LibraryInfo, String, String, boolean,
* javax.faces.context.FacesContext)
*/
public ResourceInfo findResource(
LibraryInfo library,
String resourceName,
String localePrefix,
boolean compressable,
FacesContext ctx) {
resourceName = trimLeadingSlash(resourceName);
ContractInfo[] outContract = new ContractInfo[1];
outContract[0] = null;
ClassLoader loader = Util.getCurrentLoader(this);
String basePath;
if (library != null) {
basePath = library.getPath(localePrefix) + '/' + resourceName;
} else {
if (localePrefix == null) {
basePath = getBaseResourcePath() + '/' + resourceName;
} else {
basePath = getBaseResourcePath() + '/' + localePrefix + '/' + resourceName;
}
}
URL basePathURL = loader.getResource(basePath);
if (basePathURL == null) {
// try using this class' loader (necessary when running in OSGi)
basePathURL = this.getClass().getClassLoader().getResource(basePath);
if (basePathURL == null) {
// Try it without the localePrefix
if (library != null) {
basePath = library.getPath(null) + '/' + resourceName;
} else {
basePath = getBaseResourcePath() + '/' + resourceName;
}
basePathURL = loader.getResource(basePath);
if (basePathURL == null) {
// try using this class' loader (necessary when running in OSGi)
basePathURL = this.getClass().getClassLoader().getResource(basePath);
if (basePathURL == null) {
return null;
}
}
localePrefix = null;
}
}
ClientResourceInfo value;
if (library != null) {
value =
new ClientResourceInfo(
library,
outContract[0],
resourceName,
null,
compressable,
resourceSupportsEL(resourceName, library.getName(), ctx),
ctx.isProjectStage(ProjectStage.Development),
cacheTimestamp);
} else {
value =
new ClientResourceInfo(
outContract[0],
resourceName,
null,
localePrefix,
this,
compressable,
resourceSupportsEL(resourceName, null, ctx),
ctx.isProjectStage(ProjectStage.Development),
cacheTimestamp);
}
if (value.isCompressable()) {
value = handleCompression(value);
}
return value;
}
protected String resolveResourceUrl(
FacesContext context, UIComponent component, String library, String name) {
Map<Object, Object> contextMap = context.getAttributes();
String key = name + library;
if (null == name) {
return null;
}
// Ensure this import is not rendered more than once per request
if (contextMap.containsKey(key)) {
return null;
}
contextMap.put(key, Boolean.TRUE);
// Special case of scripts that have query strings
// These scripts actually use their query strings internally, not externally
// so we don't need the resource to know about them
int queryPos = name.indexOf("?");
String query = null;
if (queryPos > -1 && name.length() > queryPos) {
query = name.substring(queryPos + 1);
name = name.substring(0, queryPos);
}
Resource resource = context.getApplication().getResourceHandler().createResource(name, library);
String resourceSrc = "RES_NOT_FOUND";
WebConfiguration webConfig = WebConfiguration.getInstance();
if (library == null
&& name != null
&& name.startsWith(
webConfig.getOptionValue(
WebConfiguration.WebContextInitParameter.WebAppContractsDirectory))) {
if (context.isProjectStage(ProjectStage.Development)) {
String msg = "Illegal path, direct contract references are not allowed: " + name;
context.addMessage(
component.getClientId(context),
new FacesMessage(FacesMessage.SEVERITY_ERROR, msg, msg));
}
resource = null;
}
if (resource == null) {
if (context.isProjectStage(ProjectStage.Development)) {
String msg = "Unable to find resource " + (library == null ? "" : library + ", ") + name;
context.addMessage(
component.getClientId(context),
new FacesMessage(FacesMessage.SEVERITY_ERROR, msg, msg));
}
} else {
resourceSrc = resource.getRequestPath();
if (query != null) {
resourceSrc = resourceSrc + ((resourceSrc.indexOf("?") > -1) ? "&" : "?") + query;
}
resourceSrc = context.getExternalContext().encodeResourceURL(resourceSrc);
}
return resourceSrc;
}
