/** * Binds Json data to this form - that is, handles form submission. * * @param data data to submit * @return a copy of this form filled with the new data */ public Form<T> bind(com.fasterxml.jackson.databind.JsonNode data, String... allowedFields) { return bind( play.libs.Scala.asJava( play.api.data.FormUtils.fromJson( "", play.api.libs.json.Json.parse(play.libs.Json.stringify(data)))), allowedFields); }
/** Returns the form errors serialized as Json using the given Lang. */ public org.codehaus.jackson.JsonNode errorsAsJson(play.i18n.Lang lang) { Map<String, List<String>> allMessages = new HashMap<String, List<String>>(); for (String key : errors.keySet()) { List<ValidationError> errs = errors.get(key); if (errs != null && !errs.isEmpty()) { List<String> messages = new ArrayList<String>(); for (ValidationError error : errs) { messages.add(play.i18n.Messages.get(lang, error.message(), error.arguments())); } allMessages.put(key, messages); } } return play.libs.Json.toJson(allMessages); }
/** Returns the form errors serialized as Json using the given Lang. */ public com.fasterxml.jackson.databind.JsonNode errorsAsJson(play.i18n.Lang lang) { Map<String, List<String>> allMessages = new HashMap<>(); for (String key : errors.keySet()) { List<ValidationError> errs = errors.get(key); if (errs != null && !errs.isEmpty()) { List<String> messages = new ArrayList<String>(); for (ValidationError error : errs) { if (messagesApi != null && lang != null) { messages.add( messagesApi.get( lang, error.messages(), translateMsgArg(error.arguments(), messagesApi, lang))); } else { messages.add(error.message()); } } allMessages.put(key, messages); } } return play.libs.Json.toJson(allMessages); }
protected Map<String, String> requestData(Http.Request request) { Map<String, String[]> urlFormEncoded = new HashMap<>(); if (request.body().asFormUrlEncoded() != null) { urlFormEncoded = request.body().asFormUrlEncoded(); } Map<String, String[]> multipartFormData = new HashMap<>(); if (request.body().asMultipartFormData() != null) { multipartFormData = request.body().asMultipartFormData().asFormUrlEncoded(); } Map<String, String> jsonData = new HashMap<>(); if (request.body().asJson() != null) { jsonData = play.libs.Scala.asJava( play.api.data.FormUtils.fromJson( "", play.api.libs.json.Json.parse( play.libs.Json.stringify(request.body().asJson())))); } Map<String, String[]> queryString = request.queryString(); Map<String, String> data = new HashMap<>(); for (String key : urlFormEncoded.keySet()) { String[] values = urlFormEncoded.get(key); if (key.endsWith("[]")) { String k = key.substring(0, key.length() - 2); for (int i = 0; i < values.length; i++) { data.put(k + "[" + i + "]", values[i]); } } else { if (values.length > 0) { data.put(key, values[0]); } } } for (String key : multipartFormData.keySet()) { String[] values = multipartFormData.get(key); if (key.endsWith("[]")) { String k = key.substring(0, key.length() - 2); for (int i = 0; i < values.length; i++) { data.put(k + "[" + i + "]", values[i]); } } else { if (values.length > 0) { data.put(key, values[0]); } } } for (String key : jsonData.keySet()) { data.put(key, jsonData.get(key)); } for (String key : queryString.keySet()) { String[] values = queryString.get(key); if (key.endsWith("[]")) { String k = key.substring(0, key.length() - 2); for (int i = 0; i < values.length; i++) { data.put(k + "[" + i + "]", values[i]); } } else { if (values.length > 0) { data.put(key, values[0]); } } } return data; }