Example usage for com.google.gwt.http.client RequestBuilder POST

List of usage examples for com.google.gwt.http.client RequestBuilder POST

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Introduction

In this page you can find the example usage for com.google.gwt.http.client RequestBuilder POST.

Prototype

Method POST

To view the source code for com.google.gwt.http.client RequestBuilder POST.

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Document

Specifies that the HTTP POST method should be used.

Usage

From source file:n3phele.client.presenter.RepoActivity.java

License:Open Source License

private void updateRepoDetails(String url, String name, String description, String target, String kind,
        String root, boolean isPublic, String authId, String password) {

    if (url == null || url.trim().length() == 0) {
        url = cacheManager.ServiceAddress + "repository";
    }/*from   www. j a  v  a  2  s.co m*/
    // Send request to server and catch any errors.
    RequestBuilder builder = AuthenticatedRequestFactory.newRequest(RequestBuilder.POST, url);
    builder.setHeader("Content-type", "application/x-www-form-urlencoded");
    StringBuilder args = new StringBuilder();
    args.append("name=");
    args.append(URL.encodeQueryString(name));
    if (description != null && description.length() != 0) {
        args.append("&description=");
        args.append(URL.encodeQueryString(description));
    }
    args.append("&target=");
    args.append(URL.encodeQueryString(target));
    args.append("&kind=");
    args.append(URL.encodeQueryString(kind));
    args.append("&root=");
    args.append(URL.encodeQueryString(root));
    args.append("&isPublic=");
    args.append(URL.encode(isPublic ? "true" : "false"));
    if (password != null && password.length() > 0) {
        args.append("&repositoryId=");
        args.append(URL.encodeQueryString(authId));
        args.append("&secret=");
        args.append(URL.encodeQueryString(password));
    }
    GWT.log(args.toString());
    GWT.log(authId);
    GWT.log(password);
    try {
        Request request = builder.sendRequest(args.toString(), new RequestCallback() {
            public void onError(Request request, Throwable exception) {
                // displayError("Couldn't retrieve JSON "+exception.getMessage());
            }

            public void onResponseReceived(Request request, Response response) {
                GWT.log("Got reply");
                if (200 == response.getStatusCode()) {
                    goToPrevious();
                } else if (201 == response.getStatusCode()) {
                    goToPrevious();
                } else {
                    Window.alert(
                            "Repository update error " + response.getStatusText() + " " + response.getText());
                }
            }

        });
    } catch (RequestException e) {
        //displayError("Couldn't retrieve JSON "+e.getMessage());
    }
}

From source file:n3phele.client.presenter.RepoContentActivity.java

License:Open Source License

/**
 * @param node/*ww w.j  a  va  2  s .  c o m*/
 */
public void makePublic(final FileNode node, boolean isPublic) {
    String url = node.getRepository() + "/permissions";
    RequestBuilder builder = AuthenticatedRequestFactory.newRequest(RequestBuilder.POST, url);
    builder.setHeader("Content-type", "application/x-www-form-urlencoded");
    StringBuilder args = new StringBuilder();
    args.append("isPublic=");
    args.append(URL.encodeQueryString(Boolean.toString(isPublic)));
    args.append("&filename=");
    args.append(URL.encodeQueryString(getCanonicalName(node)));
    try {
        Request request = builder.sendRequest(args.toString(), new RequestCallback() {
            public void onError(Request request, Throwable exception) {
                // displayError("Couldn't retrieve JSON "+exception.getMessage());
            }

            public void onResponseReceived(Request request, Response response) {
                GWT.log("Got reply");
                if (200 == response.getStatusCode()) {
                    GWT.log("Reply is" + response.getText());
                    GWT.log("Headers is " + response.getHeadersAsString());
                    GWT.log("Status Text " + response.getStatusText());
                    fetchFiles(repositoryUri, node.getPath());
                } else {
                    Window.alert("Update failure: " + response.getStatusText() + " " + response.getText());
                }
            }

        });
    } catch (RequestException e) {
        Window.alert("Update exception: " + e.toString());
    }
}

From source file:n3phele.client.presenter.UserActivity.java

License:Open Source License

private void updateUserDetails(String url, String email, String firstName, String lastName,
        final String password) {

    // Send request to server and catch any errors.
    RequestBuilder builder = AuthenticatedRequestFactory.newRequest(RequestBuilder.POST, url);
    builder.setHeader("Content-type", "application/x-www-form-urlencoded");
    StringBuilder args = new StringBuilder();
    args.append("email=");
    args.append(URL.encodeQueryString(email));
    args.append("&firstName=");
    args.append(URL.encodeQueryString(firstName));
    args.append("&lastName=");
    args.append(URL.encodeQueryString(lastName));
    if (password != null && password.length() > 0) {
        args.append("&secret=");
        args.append(URL.encodeQueryString(password));
    }/*from   w  w w .  j  av a 2s .com*/
    try {
        Request request = builder.sendRequest(args.toString(), new RequestCallback() {
            public void onError(Request request, Throwable exception) {
                // displayError("Couldn't retrieve JSON "+exception.getMessage());
            }

            public void onResponseReceived(Request request, Response response) {
                GWT.log("Got reply");
                if (200 == response.getStatusCode()) {
                    if (isSelf) {
                        User user = User.asUser(response.getText());
                        String pw = password;
                        if (pw == null || pw.length() == 0) {
                            pw = AuthenticatedRequestFactory.getDefaultPassword();
                        }
                        AuthenticatedRequestFactory.setCredentials(user.getName(), pw, user);
                        N3phele.basePanel.updateUser(user);
                    }
                    goToPrevious();
                } else {
                    Window.alert("Update failure: " + response.getStatusText() + " " + response.getText());
                }
            }

        });
    } catch (RequestException e) {
        Window.alert("Update exception: " + e.toString());
    }
}

From source file:n3phele.client.view.ForgotPasswordView.java

License:Open Source License

private void createUser(String url, final String email, String firstName, String lastName) {

    // Send request to server and catch any errors.
    RequestBuilder builder = new RequestBuilder(RequestBuilder.POST, url);
    builder.setUser("signup");
    builder.setPassword("newuser");
    builder.setHeader("Content-type", "application/x-www-form-urlencoded");
    StringBuilder args = new StringBuilder();
    args.append("email=");
    args.append(URL.encodeQueryString(email));
    args.append("&firstName=");
    args.append(URL.encodeQueryString(firstName));
    args.append("&lastName=");
    args.append(URL.encodeQueryString(lastName));

    try {/*from   w  ww.j ava2  s. c o  m*/
        @SuppressWarnings("unused")
        Request request = builder.sendRequest(args.toString(), new RequestCallback() {
            public void onError(Request request, Throwable exception) {
                Window.alert("User create error " + exception.getMessage());
            }

            public void onResponseReceived(Request request, Response response) {
                GWT.log("Got reply");
                if (201 == response.getStatusCode()) {
                    Window.alert("User " + email + " password reset. Check your email for details.");
                } else {
                    Window.alert("User password reset failure " + response.getStatusText() + "\n"
                            + response.getText());
                }
            }

        });
    } catch (RequestException e) {
        Window.alert("User password reset exception " + e.getMessage());
    }
}

From source file:n3phele.client.view.NewUserView.java

License:Open Source License

private void createUser(String url, final String email, String firstName, String lastName, String password,
        String ec2Id, String ec2Secret) {

    // Send request to server and catch any errors.
    RequestBuilder builder = new RequestBuilder(RequestBuilder.POST, url);
    builder.setUser("signup");
    builder.setPassword("newuser");
    builder.setHeader("Content-type", "application/x-www-form-urlencoded");
    StringBuilder args = new StringBuilder();
    args.append("email=");
    args.append(URL.encodeQueryString(email));
    args.append("&firstName=");
    args.append(URL.encodeQueryString(firstName));
    args.append("&lastName=");
    args.append(URL.encodeQueryString(lastName));
    if (password != null && password.length() > 0) {
        args.append("&secret=");
        args.append(URL.encodeQueryString(password));
    }/*from  w w  w .  j  av a2 s  . c om*/
    if (ec2Id != null && ec2Id.length() != 0) {
        args.append("&ec2Id=");
        args.append(URL.encodeQueryString(ec2Id));
        args.append("&ec2Secret=");
        args.append(URL.encodeQueryString(ec2Secret));
    }
    try {
        @SuppressWarnings("unused")
        Request request = builder.sendRequest(args.toString(), new RequestCallback() {
            public void onError(Request request, Throwable exception) {
                Window.alert("User create error " + exception.getMessage());
            }

            public void onResponseReceived(Request request, Response response) {
                GWT.log("Got reply");
                if (201 == response.getStatusCode()) {
                    Window.alert("User " + email + " created.");
                } else {
                    Window.alert("User create failure " + response.getStatusText() + "\n" + response.getText());
                }
            }

        });
    } catch (RequestException e) {
        Window.alert("Account create exception " + e.getMessage());
    }
}

From source file:net.ffxml.gwt.json.client.JsonRpc.java

License:Apache License

/**
 * Executes a json-rpc request.//from  w w w .  ja  v a2s.co m
 * 
 * @param url
 *            The location of the service
 * @param username
 *            The username for basic authentification
 * @param password
 *            The password for basic authentification
 * @param method
 *            The method name
 * @param params
 *            An array of objects containing the parameters
 * @param callback
 *            A callbackhandler like in gwt's rpc.
 */
public void request(final String url, String username, String password, final String method, Object[] params,
        final AsyncCallback callback) {

    HashMap request = new HashMap();
    request.put("method", method);
    if (params == null) {
        params = new Object[] {};
    }
    request.put("params", params);
    request.put("id", new Integer(requestSerial++));

    if (username == null)
        if (requestUser != null)
            username = requestUser;
    if (password == null)
        if (requestPassword != null)
            password = requestPassword;

    RequestCallback handler = new RequestCallback() {
        public void onResponseReceived(Request request, Response response) {
            try {
                String resp = response.getText();
                if (resp.equals(""))
                    throw new RuntimeException("empty");
                HashMap reply = (HashMap) decode(resp);

                if (reply == null) {
                    RuntimeException runtimeException = new RuntimeException("parse: " + response.getText());
                    fireFailure(runtimeException);
                    callback.onFailure(runtimeException);
                }

                if (isErrorResponse(reply)) {
                    RuntimeException runtimeException = new RuntimeException("error: " + reply.get("error"));
                    fireFailure(runtimeException);
                    callback.onFailure(runtimeException);
                } else if (isSuccessfulResponse(reply)) {
                    callback.onSuccess(reply.get("result"));
                } else {
                    RuntimeException runtimeException = new RuntimeException("syntax: " + response.getText());
                    fireFailure(runtimeException);
                    callback.onFailure(runtimeException);
                }
            } catch (RuntimeException e) {
                fireFailure(e);
                callback.onFailure(e);
            } finally {
                decreaseRequestCounter();
            }
        }

        public void onError(Request request, Throwable exception) {
            try {
                if (exception instanceof RequestTimeoutException) {
                    RuntimeException runtimeException = new RuntimeException("timeout");
                    fireFailure(runtimeException);
                    callback.onFailure(runtimeException);
                } else {
                    RuntimeException runtimeException = new RuntimeException("other");
                    fireFailure(runtimeException);
                    callback.onFailure(runtimeException);
                }
            } catch (RuntimeException e) {
                fireFailure(e);
                callback.onFailure(e);
            } finally {
                decreaseRequestCounter();
            }
        }

        private boolean isErrorResponse(HashMap response) {
            return response.get("error") != null && response.get("result") == null;
        }

        private boolean isSuccessfulResponse(HashMap response) {
            return response.get("error") == null && response.containsKey("result");
        }
    };

    increaseRequestCounter();

    RequestBuilder builder = new RequestBuilder(RequestBuilder.POST, url);
    if (requestTimeout > 0)
        builder.setTimeoutMillis(requestTimeout);
    builder.setHeader("Content-Type", "application/json; charset=utf-8");
    String body = new String(encode(request));
    builder.setHeader("Content-Length", Integer.toString(body.length()));
    if (requestCookie != null)
        if (Cookies.getCookie(requestCookie) != null)
            builder.setHeader("X-Cookie", Cookies.getCookie(requestCookie));
    if (username != null)
        builder.setUser(username);
    if (password != null)
        builder.setPassword(password);
    try {
        builder.sendRequest(body, handler);
    } catch (RequestException exception) {
        handler.onError(null, exception);
    }
}

From source file:net.skyesoft.nhs.dka.client.Audit.java

License:Apache License

public void save() {
    studyNo = tbStudyNo.getText();/*from   w w  w  .  ja  va 2  s  . co  m*/

    String postData = tbStudyNo.getName() + "=" + tbStudyNo.getText() + "&";
    postData += Defines.TABLE_NAME_KEY + "=" + PAGE_ID + "&";
    postData += tbStudyNo.getName() + "=" + tbStudyNo.getText() + "&";
    postData += tbAge.getName() + "=" + tbAge.getText() + "&";
    postData += tbDaysInPatient.getName() + "=" + tbDaysInPatient.getText() + "&";
    postData += tbHCO3.getName() + "=" + tbHCO3.getText() + "&";
    postData += tbPH.getName() + "=" + tbPH.getText() + "&";
    postData += tbPHRangeUpper.getName() + "=" + tbPHRangeUpper.getText() + "&";
    postData += tbPHRangeLower.getName() + "=" + tbPHRangeLower.getText() + "&";
    postData += lbSex.getName() + "=" + lbSex.getValue(lbSex.getSelectedIndex()) + "&";
    postData += lbTypeOfDiabetes.getName() + "="
            + lbTypeOfDiabetes.getValue(lbTypeOfDiabetes.getSelectedIndex()) + "&";
    postData += lbSourceOfReferral.getName() + "="
            + lbSourceOfReferral.getValue(lbSourceOfReferral.getSelectedIndex()) + "&";
    postData += lbSymptoms.getName() + "=" + lbSymptoms.getValue(lbSymptoms.getSelectedIndex()) + "&";
    postData += lbBM15.getName() + "=" + lbBM15.getValue(lbBM15.getSelectedIndex()) + "&";
    postData += lbKetones.getName() + "=" + lbKetones.getValue(lbKetones.getSelectedIndex()) + "&";
    postData += lbDiagnosisConfirmed.getName() + "="
            + lbDiagnosisConfirmed.getValue(lbDiagnosisConfirmed.getSelectedIndex()) + "&";
    postData += tbBloodGlucoseLevelOnArrival.getName() + "=" + tbBloodGlucoseLevelOnArrival.getText() + "&";

    postData += Utils.DATE_PARAM + "=" + Utils.getDate();

    RequestBuilder builder = new RequestBuilder(RequestBuilder.POST, Defines.FORM_HANDLER);
    builder.setUser(Defines.USERNAME);
    builder.setPassword(Defines.PASSWORD);
    builder.setTimeoutMillis(Defines.TIMEOUT);

    try {
        builder.sendRequest(postData, new PreviousDataLoader());
    } catch (RequestException re) {
        Window.alert("Failed to save the data for Audit : " + re.getMessage());
    }
}

From source file:net.vleu.par.gwt.client.rpc.Transceiver.java

License:Open Source License

/**
 * Builds a new {@link Transceiver}. It won't automatically register to the
 * eventBus, call {@link #registerHandlersToEventBus()} for that
 * //from  ww w . java 2 s. com
 * @param eventBus
 *            Events like {@link DeviceListChangedEvent} will be posted to
 *            it
 */
public Transceiver(final EventBus eventBus) {
    this.eventBus = eventBus;
    this.requestBuilder = new RequestBuilder(RequestBuilder.POST, Config.SERVER_RPC_URL_JSON);
}

From source file:next.celebs.api.HTTP.java

License:Apache License

public static void doPost(String url, String postData, ResponseReader reader) {

    RequestBuilder builder = new RequestBuilder(RequestBuilder.POST, URL.encode(url));
    builder.setHeader("Content-Type", "application/x-www-form-urlencoded");
    try {/*from  w  ww .  j  a  v a  2s  .  c  om*/
        builder.sendRequest(postData, new Callback_(reader));
    } catch (RequestException e) {
        reader.onError(null, e);
    }
}

From source file:next.celebs.api.HTTP.java

License:Apache License

public static void doPostJSON(String url, String jsonData, ResponseReader reader) {

    RequestBuilder builder = new RequestBuilder(RequestBuilder.POST, URL.encode(url));
    builder.setHeader("Content-Type", "application/json");
    try {//from ww w.j av a 2  s .co m
        builder.sendRequest(jsonData, new Callback_(reader));
    } catch (RequestException e) {
        reader.onError(null, e);
    }
}