/** {@inheritDoc} */
@Override
public void init(final FilterConfig filterConfig) throws ServletException {
servletContext = filterConfig.getServletContext();
templateEngine = new TemplateEngine();
templateEngine.setTemplateResolver(createTemplateResolver());
templateEngine.setDialect(new WuicDialect());
}
@Override
protected void doGet(HttpServletRequest request, HttpServletResponse response)
throws IOException {
TemplateEngine engine = TemplateEngineUtil.getTemplateEngine(request.getServletContext());
WebContext context = new WebContext(request, response, request.getServletContext());
context.setVariable("recipient", "World");
engine.process("index.html", context, response.getWriter());
}
@Test
public void useDataDialect() throws Exception {
this.context.register(
ThymeleafAutoConfiguration.class, PropertyPlaceholderAutoConfiguration.class);
this.context.refresh();
TemplateEngine engine = this.context.getBean(TemplateEngine.class);
Context attrs = new Context(Locale.UK, Collections.singletonMap("foo", "bar"));
String result = engine.process("data-dialect", attrs);
assertEquals("<html><body data-foo=\"bar\"></body></html>", result);
}
@Test
public void useJava8TimeDialect() throws Exception {
this.context.register(
ThymeleafAutoConfiguration.class, PropertyPlaceholderAutoConfiguration.class);
this.context.refresh();
TemplateEngine engine = this.context.getBean(TemplateEngine.class);
Context attrs = new Context(Locale.UK);
String result = engine.process("java8time-dialect", attrs);
assertThat(result).isEqualTo("<html><body>2015-11-24</body></html>");
}
@Test
public void renderTemplate() throws Exception {
this.context.register(
ThymeleafAutoConfiguration.class, PropertyPlaceholderAutoConfiguration.class);
this.context.refresh();
TemplateEngine engine = this.context.getBean(TemplateEngine.class);
Context attrs = new Context(Locale.UK, Collections.singletonMap("foo", "bar"));
String result = engine.process("home", attrs);
assertThat(result).isEqualTo("<html><body>bar</body></html>");
}
@Test
public void createFromConfigClass() throws Exception {
EnvironmentTestUtils.addEnvironment(
this.context, "spring.thymeleaf.mode:XHTML", "spring.thymeleaf.suffix:");
this.context.register(
ThymeleafAutoConfiguration.class, PropertyPlaceholderAutoConfiguration.class);
this.context.refresh();
TemplateEngine engine = this.context.getBean(TemplateEngine.class);
Context attrs = new Context(Locale.UK, Collections.singletonMap("foo", "bar"));
String result = engine.process("template.txt", attrs);
assertThat(result).isEqualTo("<html>bar</html>");
}
@Override
public String generatePageHtml(ITestPage test) {
TemplateResolver templateResolver = new ClassLoaderTemplateResolver();
templateResolver.setTemplateMode("HTML5");
templateResolver.setCharacterEncoding("UTF-8");
TemplateEngine templateEngine = new TemplateEngine();
templateEngine.setTemplateResolver(templateResolver);
Locale locale = LocaleUtils.toLocale("fr");
final Context ctx = new Context(locale);
ctx.setVariable("test", test);
String htmlOutput = templateEngine.process("new_test_report_template.html", ctx);
return htmlOutput;
}
@Test
public void renderNonWebAppTemplate() throws Exception {
AnnotationConfigApplicationContext context =
new AnnotationConfigApplicationContext(
ThymeleafAutoConfiguration.class, PropertyPlaceholderAutoConfiguration.class);
assertThat(context.getBeanNamesForType(ViewResolver.class).length).isEqualTo(0);
try {
TemplateEngine engine = context.getBean(TemplateEngine.class);
Context attrs = new Context(Locale.UK, Collections.singletonMap("greeting", "Hello World"));
String result = engine.process("message", attrs);
assertThat(result).contains("Hello World");
} finally {
context.close();
}
}
@Async
@Override
public void enviarMailCambioContraseña(String nombre, String email, String token, Locale locale) {
try {
final Context ctx = new Context(locale);
ctx.setVariable("nombre", nombre);
ctx.setVariable("token", token);
ctx.setVariable("lenguaje", locale.getLanguage());
final MimeMessage mimeMessage = mailSender.createMimeMessage();
final MimeMessageHelper message = new MimeMessageHelper(mimeMessage, "UTF-8");
message.setSubject(messageSource.getMessage("reset.email.titulo", null, locale));
message.setFrom("*****@*****.**", "Cudú");
message.setTo(email);
final String htmlContent = templateEngine.process("resetpassword", ctx);
message.setText(htmlContent, true);
mailSender.send(mimeMessage);
} catch (Exception e) {
String correlationId = UUID.randomUUID().toString();
Marker marker = MarkerFactory.getMarker("ENVIO_EMAIL");
logger.error(
marker, "Error enviando email. Token: " + token + ", CorrelationId: " + correlationId, e);
eventPublisher.publishEvent(new EmailErrorApplicationEvent(email, correlationId));
}
}
@Test
public void testJavaScript() {
TemplateEngine engine = createWisdomEngine();
Context context = new Context();
context.setVariable("test", "test");
FakeRouter router = new FakeRouter();
Controller controller = new FakeController();
router.addController(controller);
context.setVariable(Routes.ROUTES_VAR, new Routes(router, controller));
String processed = engine.process("templates/javascript.thl.html", context);
assertThat(processed).containsIgnoringCase("var t = 'test';");
assertThat(processed).containsIgnoringCase("var url = '/';");
assertThat(processed).containsIgnoringCase("$(document).ready(function () {");
}
@CacheEvict(value = "users", allEntries = true)
public List<UserInvitation> inviteUsers(
UserInvitationCreateRequest form, BindingResult result, AuthorizedUser authorizedUser)
throws MessagingException {
String[] recipients = StringUtils.commaDelimitedListToStringArray(form.getInvitees());
LocalDateTime now = LocalDateTime.now();
List<UserInvitation> invitations = new ArrayList<>();
for (String recipient : recipients) {
UserInvitation invitation = new UserInvitation();
invitation.setEmail(recipient);
invitation.setMessage(form.getMessage());
invitation.setExpiredAt(now.plusHours(72));
invitation.setCreatedAt(now);
invitation.setCreatedBy(authorizedUser.toString());
invitation.setUpdatedAt(now);
invitation.setUpdatedBy(authorizedUser.toString());
invitation = userInvitationRepository.saveAndFlush(invitation);
invitations.add(invitation);
}
Blog blog = blogService.readBlogById(Blog.DEFAULT_ID);
for (UserInvitation invitation : invitations) {
String websiteTitle = blog.getTitle(LocaleContextHolder.getLocale().getLanguage());
String signupLink =
ServletUriComponentsBuilder.fromCurrentContextPath()
.path("/_admin/signup")
.queryParam("token", invitation.getToken())
.buildAndExpand()
.toString();
final Context ctx = new Context(LocaleContextHolder.getLocale());
ctx.setVariable("websiteTitle", websiteTitle);
ctx.setVariable("authorizedUser", authorizedUser);
ctx.setVariable("signupLink", signupLink);
ctx.setVariable("invitation", invitation);
final MimeMessage mimeMessage = mailSender.createMimeMessage();
final MimeMessageHelper message =
new MimeMessageHelper(mimeMessage, true, "UTF-8"); // true = multipart
message.setSubject(
MessageFormat.format(
messageSourceAccessor.getMessage(
"InvitationMessageTitle", LocaleContextHolder.getLocale()),
authorizedUser.toString(),
websiteTitle));
message.setFrom(authorizedUser.getEmail());
message.setTo(invitation.getEmail());
final String htmlContent = templateEngine.process("user-invite", ctx);
message.setText(htmlContent, true); // true = isHtml
mailSender.send(mimeMessage);
}
return invitations;
}
public PasswordResetToken createPasswordResetToken(PasswordResetTokenCreateRequest request) {
User user = userRepository.findByEmail(request.getEmail());
if (user == null) {
throw new EmailNotFoundException();
}
LocalDateTime now = LocalDateTime.now();
PasswordResetToken passwordResetToken = new PasswordResetToken();
passwordResetToken.setUser(user);
passwordResetToken.setEmail(user.getEmail());
passwordResetToken.setExpiredAt(now.plusHours(24));
passwordResetToken.setCreatedAt(now);
passwordResetToken.setCreatedBy(user.toString());
passwordResetToken.setUpdatedAt(now);
passwordResetToken.setUpdatedBy(user.toString());
passwordResetToken = passwordResetTokenRepository.saveAndFlush(passwordResetToken);
try {
Blog blog = blogService.readBlogById(Blog.DEFAULT_ID);
String blogTitle = blog.getTitle(LocaleContextHolder.getLocale().getLanguage());
ServletUriComponentsBuilder builder = ServletUriComponentsBuilder.fromCurrentContextPath();
if (blog.isMultiLanguage()) {
builder.path("/{language}");
}
builder.path("/password-reset");
builder.path("/{token}");
Map<String, Object> urlVariables = new LinkedHashMap<>();
urlVariables.put("language", request.getLanguage());
urlVariables.put("token", passwordResetToken.getToken());
String resetLink = builder.buildAndExpand(urlVariables).toString();
Context ctx = new Context(LocaleContextHolder.getLocale());
ctx.setVariable("passwordResetToken", passwordResetToken);
ctx.setVariable("resetLink", resetLink);
MimeMessage mimeMessage = mailSender.createMimeMessage();
MimeMessageHelper message =
new MimeMessageHelper(mimeMessage, true, "UTF-8"); // true = multipart
message.setSubject(
MessageFormat.format(
messageSourceAccessor.getMessage(
"PasswordResetSubject", LocaleContextHolder.getLocale()),
blogTitle));
message.setFrom(mailProperties.getProperties().get("mail.from"));
message.setTo(passwordResetToken.getEmail());
String htmlContent = templateEngine.process("password-reset", ctx);
message.setText(htmlContent, true); // true = isHtml
mailSender.send(mimeMessage);
} catch (MessagingException e) {
throw new ServiceException(e);
}
return passwordResetToken;
}
/** {@inheritDoc} */
@Override
public void doFilter(
final ServletRequest request, final ServletResponse response, final FilterChain chain)
throws IOException, ServletException {
try {
templateEngine.process("index", createContext(request, response), response.getWriter());
} catch (Exception e) {
throw new ServletException(e);
}
}
@CacheEvict(value = "users", allEntries = true)
public User updatePassword(PasswordUpdateRequest request, PasswordResetToken passwordResetToken) {
User user = userRepository.findByIdForUpdate(request.getUserId());
if (user == null) {
throw new IllegalArgumentException("The user does not exist");
}
PasswordEncoder passwordEncoder = new StandardPasswordEncoder();
user.setLoginPassword(passwordEncoder.encode(request.getPassword()));
user.setUpdatedAt(LocalDateTime.now());
user.setUpdatedBy(passwordResetToken.getUser().toString());
user = userRepository.saveAndFlush(user);
passwordResetTokenRepository.delete(passwordResetToken);
try {
Blog blog = blogService.readBlogById(Blog.DEFAULT_ID);
String blogTitle = blog.getTitle(LocaleContextHolder.getLocale().getLanguage());
ServletUriComponentsBuilder builder = ServletUriComponentsBuilder.fromCurrentContextPath();
if (blog.isMultiLanguage()) {
builder.path("/{language}");
}
builder.path("/login");
Map<String, Object> urlVariables = new LinkedHashMap<>();
urlVariables.put("language", request.getLanguage());
urlVariables.put("token", passwordResetToken.getToken());
String loginLink = builder.buildAndExpand(urlVariables).toString();
Context ctx = new Context(LocaleContextHolder.getLocale());
ctx.setVariable("passwordResetToken", passwordResetToken);
ctx.setVariable("resetLink", loginLink);
MimeMessage mimeMessage = mailSender.createMimeMessage();
MimeMessageHelper message =
new MimeMessageHelper(mimeMessage, true, "UTF-8"); // true = multipart
message.setSubject(
MessageFormat.format(
messageSourceAccessor.getMessage(
"PasswordChangedSubject", LocaleContextHolder.getLocale()),
blogTitle));
message.setFrom(mailProperties.getProperties().get("mail.from"));
message.setTo(passwordResetToken.getEmail());
String htmlContent = templateEngine.process("password-changed", ctx);
message.setText(htmlContent, true); // true = isHtml
mailSender.send(mimeMessage);
} catch (MessagingException e) {
throw new ServiceException(e);
}
return user;
}
@Override
public int read(final char[] cbuf) throws IOException {
if (readerLogger.isTraceEnabled()) {
readerLogger.trace(
"[THYMELEAF][TEMPLATEPREPROCESSINGREADER][{}] CALLING read(char[] cbuf). Will be delegated to read(cbuf, 0, cbuf.length).",
new Object[] {TemplateEngine.threadIndex()});
}
return read(cbuf, 0, cbuf.length);
}
@Override
public void processView(ViewEngineContext context) throws ViewEngineException {
try {
HttpServletRequest request = context.getRequest();
HttpServletResponse response = context.getResponse();
WebContext ctx = new WebContext(request, response, servletContext, request.getLocale());
ctx.setVariables(context.getModels());
engine.process(resolveView(context), ctx, response.getWriter());
} catch (IOException e) {
throw new ViewEngineException(e);
}
}
public void setResponse(Pair<ABSString, ABS.StdLib.List<ABSValue>> pair) throws Exception {
TemplateResolver templateResolver = new TemplateResolver();
templateResolver.setTemplateMode("HTML5");
templateResolver.setSuffix(".html");
templateResolver.setResourceResolver(new ResourceResolver());
TemplateEngine templateEngine = new TemplateEngine();
templateEngine.setTemplateResolver(templateResolver);
List_Cons<ABSValue> data;
if (pair != null) {
String view = DataTransformer.convertABSStringToJavaString((ABSString) pair.getArg(0));
Context ctx = new Context();
if (!(pair.getArg(1) instanceof List_Nil)) {
data = (List_Cons<ABSValue>) pair.getArg(1);
ArrayList<Object> dataModels = DataTransformer.convertABSListToJavaList(data);
if (dataModels.size() > 1) {
ctx.setVariable("dataList", dataModels);
} else {
ctx.setVariable("data", dataModels.get(0));
}
}
ctx.setVariable("requestMethod", this.request.getMethod());
ctx.setVariable("requestURI", this.request.getRequestURI());
ctx.setVariable("requestContextPath", this.request.getContextPath());
ctx.setVariable(
"requestRoute", this.getRoute(request.getRequestURI(), request.getContextPath()));
this.response = templateEngine.process(view, ctx);
} else {
this.response = "<h3>ERROR 404: PAGE NOT FOUND</h3>";
this.response += "<span style='font-size:0.8em;'>ABS Server: " + new Date() + "</span><br />";
}
}
@Override
public Content parse(String templateName, Context ctx) throws ParseException {
try {
LOG.debug("Parsing Thymeleaf template {} with context {}...", templateName, ctx);
String result = engine.process(templateName, contextConverter.convert(ctx));
LOG.debug("Template {} successfully parsed with context {}. Result:", templateName);
LOG.debug(result);
return new StringContent(result);
} catch (TemplateEngineException e) {
throw new ParseException("Failed to parse template with thymeleaf", templateName, ctx, e);
} catch (ContextException e) {
throw new ParseException(
"Failed to parse template with thymeleaf due to conversion error", templateName, ctx, e);
}
}
@Override
public int read() throws IOException {
if (readerLogger.isTraceEnabled()) {
readerLogger.trace(
"[THYMELEAF][TEMPLATEPREPROCESSINGREADER][{}] CALLING read(). Will be delegated to read(char[], 0, 1).",
new Object[] {TemplateEngine.threadIndex()});
}
final char[] cbuf = new char[1];
final int res = read(cbuf, 0, 1);
if (res <= 0) {
return res;
}
return cbuf[0];
}
protected IBaseResource addCommonParams(
HttpServletRequest theServletRequest, final HomeRequest theRequest, final ModelMap theModel) {
if (myConfig.getDebugTemplatesMode()) {
myTemplateEngine.getCacheManager().clearAllCaches();
}
final String serverId = theRequest.getServerIdWithDefault(myConfig);
final String serverBase = theRequest.getServerBase(theServletRequest, myConfig);
final String serverName = theRequest.getServerName(myConfig);
theModel.put("serverId", serverId);
theModel.put("base", serverBase);
theModel.put("baseName", serverName);
theModel.put("resourceName", defaultString(theRequest.getResource()));
theModel.put("encoding", theRequest.getEncoding());
theModel.put("pretty", theRequest.getPretty());
theModel.put("_summary", theRequest.get_summary());
theModel.put("serverEntries", myConfig.getIdToServerName());
return loadAndAddConf(theServletRequest, theRequest, theModel);
}
@Override
public int read(final CharBuffer target) throws IOException {
if (readerLogger.isTraceEnabled()) {
readerLogger.trace(
"[THYMELEAF][TEMPLATEPREPROCESSINGREADER][{}] CALLING read(CharBuffer). Will be delegated as several calls to read(char[], 0, 1024).",
new Object[] {TemplateEngine.threadIndex()});
}
final char[] cbuf = new char[1024];
int totalRead = -1;
int read;
while ((read = read(cbuf, 0, cbuf.length)) != -1) {
target.put(cbuf, 0, read);
if (totalRead == -1) {
totalRead = 0;
}
totalRead += read;
}
return totalRead;
}
@Override
public int read(char[] cbuf, int off, int len) throws IOException {
if (readerLogger.isTraceEnabled()) {
readerLogger.trace(
"[THYMELEAF][TEMPLATEPREPROCESSINGREADER][{}] CALLING read(char[], {}, {})",
new Object[] {TemplateEngine.threadIndex(), Integer.valueOf(off), Integer.valueOf(len)});
}
if ((len * 2) > this.overflow.length) {
// Resize buffer and overflow
this.buffer = new char[len + 1024];
final char[] newOverflow = new char[len + 2048];
System.arraycopy(this.overflow, 0, newOverflow, 0, this.overflowIndex);
this.overflow = newOverflow;
}
int bufferSize = 0;
if (this.overflowIndex > 0) {
final int copied =
copyToResult(this.overflow, 0, this.overflowIndex, this.buffer, 0, this.buffer.length);
bufferSize += copied;
if (readerLogger.isTraceEnabled()) {
readerLogger.trace(
"[THYMELEAF][TEMPLATEPREPROCESSINGREADER][{}] READ FROM OVERFLOW BUFFER {} Some content from the overflow buffer has been copied into results.",
new Object[] {TemplateEngine.threadIndex(), Integer.valueOf(copied)});
}
}
char[] overflowOverflow = null;
if (this.overflowIndex > 0) {
// Overflow did not entirely fit into buffer, and some overflow
// had to be relocated. This overflow will have to be placed at the end of the
// overflow generated in the current call (if any).
overflowOverflow = new char[this.overflowIndex];
System.arraycopy(this.overflow, 0, overflowOverflow, 0, this.overflowIndex);
if (readerLogger.isTraceEnabled()) {
readerLogger.trace(
"[THYMELEAF][TEMPLATEPREPROCESSINGREADER][{}] RELLOCATED SOME OVERFLOW CONTENTS, WAITING TO BE ADDED TO RESULT/NEW OVERFLOW {} Some content was remaining at the overflow buffer and will have to be rellocated.",
new Object[] {TemplateEngine.threadIndex(), Integer.valueOf(this.overflowIndex)});
}
this.overflowIndex = 0;
}
if (!this.noMoreToRead && bufferSize < this.buffer.length) {
// Buffer was not filled up with content from overflow, so ask for more content
final int toBeRead = this.buffer.length - bufferSize;
final int reallyRead = this.bufferedReader.read(this.buffer, bufferSize, toBeRead);
if (readerLogger.isTraceEnabled()) {
readerLogger.trace(
"[THYMELEAF][TEMPLATEPREPROCESSINGREADER][{}] READ FROM SOURCE {} A read operation was executed on the source reader (max chars requested: {}).",
new Object[] {
TemplateEngine.threadIndex(), Integer.valueOf(reallyRead), Integer.valueOf(toBeRead)
});
}
if (reallyRead < 0) {
if (bufferSize == 0) {
if (readerLogger.isTraceEnabled()) {
readerLogger.trace(
"[THYMELEAF][TEMPLATEPREPROCESSINGREADER][{}] RETURN {} After trying to read from input: No input left, no buffer left.",
new Object[] {TemplateEngine.threadIndex(), Integer.valueOf(reallyRead)});
}
return reallyRead;
}
this.noMoreToRead = true;
} else {
bufferSize += reallyRead;
}
}
if (this.noMoreToRead && bufferSize == 0) {
// Nothing left to do. Just return -1
if (readerLogger.isTraceEnabled()) {
readerLogger.trace(
"[THYMELEAF][TEMPLATEPREPROCESSINGREADER][{}] RETURN -1 Reader was already marked to be finished. No more input, no more buffer.",
new Object[] {TemplateEngine.threadIndex()});
}
return -1;
}
int totalRead = 0;
int cbufi = off;
int last = off + len;
int buffi = 0;
while (cbufi < last && buffi < bufferSize) {
/*
* Process DOCTYPE first (if needed)
*/
if (!this.docTypeClauseRead) {
final int matchedDocType =
match(DOCTYPE, 0, DOCTYPE.length, this.buffer, buffi, bufferSize);
if (matchedDocType > 0) {
this.docTypeClause = new String(this.buffer, buffi, matchedDocType);
this.docTypeClauseRead = true;
final char[] normalizedDocType =
normalizeDocTypeClause(this.buffer, buffi, matchedDocType);
final int copied = copyToResult(normalizedDocType, 0, matchedDocType, cbuf, cbufi, last);
cbufi += copied;
totalRead += copied;
buffi += matchedDocType;
continue;
}
}
final int matchedStartOfComment =
(this.inComment
? -2
: match(COMMENT_START, 0, COMMENT_START.length, this.buffer, buffi, bufferSize));
final int matchedEndOfComment =
(this.inComment
? match(COMMENT_END, 0, COMMENT_END.length, this.buffer, buffi, bufferSize)
: -2);
final int matchedEntity =
(this.inComment ? -2 : match(ENTITY, 0, ENTITY.length, this.buffer, buffi, bufferSize));
if (matchedStartOfComment > 0) {
this.inComment = true;
final int copied =
copyToResult(this.buffer, buffi, matchedStartOfComment, cbuf, cbufi, last);
cbufi += copied;
totalRead += copied;
buffi += matchedStartOfComment;
continue;
}
if (matchedEndOfComment > 0) {
this.inComment = false;
final int copied = copyToResult(this.buffer, buffi, matchedEndOfComment, cbuf, cbufi, last);
cbufi += copied;
totalRead += copied;
buffi += matchedEndOfComment;
continue;
}
if (matchedEntity > 0) {
final int copied =
copyToResult(
ENTITY_START_SUBSTITUTE_CHAR_ARRAY,
0,
ENTITY_START_SUBSTITUTE_CHAR_ARRAY.length,
cbuf,
cbufi,
last);
cbufi += copied;
totalRead += copied;
buffi += 1; // Only one character is substituted (&)
continue;
}
cbuf[cbufi++] = this.buffer[buffi++];
totalRead++;
}
if (buffi < bufferSize) {
// Copy remaining buffer to overflow
final int toBeOverFlowed = bufferSize - buffi;
final int copied = copyToResult(this.buffer, buffi, toBeOverFlowed, cbuf, cbufi, last);
// copied must be zero
if (copied != 0) {
throw new TemplateInputException("Overflow was not correctly computed!");
}
}
if (overflowOverflow != null) {
final int copied =
copyToResult(overflowOverflow, 0, overflowOverflow.length, cbuf, cbufi, last);
// copied must be zero
if (copied != 0) {
throw new TemplateInputException("Overflow-overflow was not correctly computed!");
}
}
if (readerLogger.isTraceEnabled()) {
final char[] result = new char[totalRead];
System.arraycopy(cbuf, off, result, 0, totalRead);
readerLogger.trace(
"[THYMELEAF][TEMPLATEPREPROCESSINGREADER][{}] RETURN {} Input was read and processed. Returning content: [[{}]]",
new Object[] {
TemplateEngine.threadIndex(), Integer.valueOf(totalRead), new String(result)
});
}
return totalRead;
}
