public static Result upload() {
MultipartFormData body = request().body().asMultipartFormData();
FilePart input = body.getFile("inputFile");
if (input != null) {
String fileName = input.getFilename();
String contentType = input.getContentType();
File file = input.getFile();
SeqFile seq = new SeqFile(file);
return redirect(routes.Application.results(true));
} else {
flash("error", "Missing file");
return redirect(routes.Application.results(false));
}
}
public static Result registerNewUser() {
Form<Register> regForm = Form.form(Register.class).bindFromRequest();
if (regForm.hasErrors()) {
return badRequest(register.render(regForm));
} else {
return redirect(routes.Application.login());
}
}
public static Result newTask() {
Form<Task> filledForm = taskForm.bindFromRequest();
if (filledForm.hasErrors()) return badRequest(views.html.task.render(Task.all(), filledForm));
else {
Task.createTask(filledForm.get());
return redirect(routes.Application.getTasks());
}
}
public static Result authenticate() {
Form<Login> loginForm = Form.form(Login.class).bindFromRequest();
if (loginForm.hasErrors()) {
return badRequest(login.render(loginForm));
} else {
session().clear();
session("email", loginForm.get().email);
return redirect(routes.Application.start());
}
}
public static Result enter() {
Map<String, String[]> params;
params = request().body().asFormUrlEncoded();
String email = params.get("email")[0];
User user = User.find.byId(email);
if (user == null) {
return redirect(routes.Application.login());
} else {
session("email", email);
return redirect(routes.Chats.allChats());
}
}
/**
* Start the workflow run asynchronously.
*
* @param name The name of the workflow
* @return json response containing id
*/
@Security.Authenticated(Secured.class)
public Result runWorkflow(String name) {
FormDefinition form = formDefinitionForWorkflow(name);
// Process file upload first if present in form data
Http.MultipartFormData body = request().body().asMultipartFormData();
for (Object obj : body.getFiles()) {
Http.MultipartFormData.FilePart filePart = (Http.MultipartFormData.FilePart) obj;
UserUpload userUpload = uploadFile(filePart);
BasicField fileInputField = form.getField(filePart.getKey());
fileInputField.setValue(userUpload);
}
// Set the form definition field values from the request data
Map<String, String[]> data = body.asFormUrlEncoded();
for (String key : data.keySet()) {
BasicField field = form.getField(key);
field.setValue(data.get(key));
}
// Transfer form field data to workflow settings map
Map<String, Object> settings = new HashMap<>();
for (BasicField field : form.fields) {
settings.put(field.name, field.value());
}
settings.putAll(settingsFromConfig(form));
// Update the workflow model object and persist to the db
Workflow workflow = Workflow.find.where().eq("name", form.name).findUnique();
if (workflow == null) {
workflow = new Workflow();
}
workflow.name = form.name;
workflow.title = form.title;
workflow.yamlFile = form.yamlFile;
workflow.save();
// Run the workflow
ObjectNode response = runYamlWorkflow(form.yamlFile, workflow, settings);
return redirect(routes.Application.index());
}
public static Result createNewUser() {
Form<User> nu = userForm.bindFromRequest();
ObjectNode jsonData = Json.newObject();
String userName = null;
try {
userName =
nu.field("firstName").value()
+ " "
+ (nu.field("middleInitial")).value()
+ " "
+ (nu.field("lastName")).value();
jsonData.put("userName", userName);
jsonData.put("firstName", nu.get().getFirstName());
jsonData.put("middleInitial", nu.get().getMiddleInitial());
jsonData.put("lastName", nu.get().getLastName());
jsonData.put("password", nu.get().getPassword());
jsonData.put("affiliation", nu.get().getAffiliation());
jsonData.put("title", nu.get().getTitle());
jsonData.put("email", nu.get().getEmail());
jsonData.put("mailingAddress", nu.get().getMailingAddress());
jsonData.put("phoneNumber", nu.get().getPhoneNumber());
jsonData.put("faxNumber", nu.get().getFaxNumber());
jsonData.put("researchFields", nu.get().getResearchFields());
jsonData.put("highestDegree", nu.get().getHighestDegree());
JsonNode response =
RESTfulCalls.postAPI(
Constants.URL_HOST + Constants.CMU_BACKEND_PORT + Constants.ADD_USER, jsonData);
// flash the response message
Application.flashMsg(response);
return redirect(routes.Application.createSuccess());
} catch (IllegalStateException e) {
e.printStackTrace();
Application.flashMsg(RESTfulCalls.createResponse(ResponseType.CONVERSIONERROR));
} catch (Exception e) {
e.printStackTrace();
Application.flashMsg(RESTfulCalls.createResponse(ResponseType.UNKNOWN));
}
return ok(signup.render(nu));
}
@Security.Authenticated(Secured.class)
public static Result viewMyConversation(Long id) {
Student s = Student.find.byId(request().username());
Conversation c = Conversation.find.byId(id.toString());
if (!c.getParticipants().contains(s)) { // unauthorized access!
return redirect(routes.Application.viewMyConversations());
} else {
// mark all read
for (Message m : c.messages) {
if (!m.sender.email.equals(s.email)) {
m.setRead();
m.save();
}
}
return ok(viewConversation.render(s, c, form(MessageForm.class)));
}
}
@Security.Authenticated(Secured.class)
public static Result addNewMessageForm(Long id) {
Form<MessageForm> mesForm = Form.form(MessageForm.class).bindFromRequest();
if (mesForm.hasErrors()) {
return badRequest(postNewMessage.render(mesForm, id));
} else {
Message m =
new Message(
mesForm.field("text").value().toString(), Student.find.byId(request().username()));
Conversation c = null;
c = Conversation.find.byId(id.toString());
c.messages.add(m);
c.save();
return redirect(routes.Application.viewMyConversation(id));
}
}
public static Result deleteTask(Long id) {
Task.delete(id);
return redirect(routes.Application.tasks());
}
public static Result index() {
return redirect(routes.Application.tasks());
}
public static Result logout() {
session().clear();
flash("success", "You've been logged out");
return redirect(routes.Application.login());
}
@Security.Authenticated(Secured.class)
public static Result addNewMessage(Long id) {
return redirect(
// postNewMessage.render(form(MessageForm.class), id)
routes.Application.viewMyConversation(id));
}