Example usage for com.google.gwt.http.client URL encodeQueryString

Introduction

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

Prototype

public static String encodeQueryString(String decodedURLComponent) 

Source Link

Document

Returns a string where all characters that are not valid for a URL component have been escaped.

Usage

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

License:Open Source License

/**
 * @param view//  ww  w.  j  a  v  a2 s. co  m
 */
public void fetchFiles(final FileNodeBrowser view, String repoURI, String prefix) {
    String url = repoURI + "/list";
    if (!isNullOrBlank(prefix)) {
        url += "?prefix=" + URL.encodeQueryString(prefix);
    }
    // Send request to server and catch any errors.
    RequestBuilder builder = AuthenticatedRequestFactory.newRequest(RequestBuilder.GET, url);
    try {
        builder.sendRequest(null, new RequestCallback() {
            public void onError(Request request, Throwable exception) {
                GWT.log("Couldn't retrieve JSON " + exception.getMessage());
            }

            public void onResponseReceived(Request request, Response response) {
                if (200 == response.getStatusCode()) {
                    GWT.log(response.getText());
                    RepoListResponse result = RepoListResponse.parseJSON(response.getText());
                    List<FileNode> crumbs = result.getCrumbs();
                    List<FileNode> namesWithPlaceholders = result.getFiles();
                    if (crumbs != null && CommandActivity.this.placeholderMap != null) {
                        String lastPath = "";
                        if (crumbs.size() > 1) {
                            FileNode lastCrumb = crumbs.get(crumbs.size() - 1);
                            lastPath = getCanonicalName(lastCrumb) + "/";
                        }
                        GWT.log("lastPath=" + lastPath);
                        if (CommandActivity.this.placeholderMap.containsKey(lastPath)) {
                            java.util.Collection<FileNode> placeholders = CommandActivity.this.placeholderMap
                                    .get(lastPath).values();
                            namesWithPlaceholders = new ArrayList<FileNode>(
                                    placeholders.size() + result.getFiles().size());
                            GWT.log("adding placeholder");
                            namesWithPlaceholders.addAll(placeholders);
                            namesWithPlaceholders.addAll(result.getFiles());
                        }
                    }
                    view.show(result.getCrumbs(), namesWithPlaceholders);
                } else {
                    GWT.log("Couldn't retrieve JSON (" + response.getStatusText() + ")");
                }
            }
        });
    } catch (RequestException e) {
        GWT.log("Couldn't retrieve JSON " + e.getMessage());
    }

}

---

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

License:Open Source License

/**
 * @param view//from   www  .  j  av a  2  s  .c om
 * @param repoURI
 * @param filename
 */
public void checkExists(final FileNodeBrowser view, String repoURI, final String filename) {
    String url = repoURI + "/validate";
    if (filename != null) {
        url += "?filename=" + URL.encodeQueryString(filename);
    }
    // Send request to server and catch any errors.
    RequestBuilder builder = AuthenticatedRequestFactory.newRequest(RequestBuilder.GET, url);
    try {
        builder.sendRequest(null, new RequestCallback() {
            public void onError(Request request, Throwable exception) {
                GWT.log("Couldn't retrieve JSON " + exception.getMessage());
            }

            public void onResponseReceived(Request request, Response response) {
                if (200 == response.getStatusCode()) {
                    GWT.log(response.getText());
                    boolean result = ValidationResponse.parseJSON(response.getText()).getExists();
                    if (result)
                        view.enableRun(filename);
                } else {
                    GWT.log("Couldn't retrieve JSON (" + response.getStatusText() + ")");
                }
            }
        });
    } catch (RequestException e) {
        GWT.log("Couldn't retrieve JSON " + e.getMessage());
    }

}

---

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

License:Open Source License

public void fetch(final int start, String search, boolean preferred) {
    lastStart = start;/*from ww  w .  j a  va  2s .co m*/
    String url = URL.encode(
            collectionUrl + "&start=" + start + "&end=" + (start + PAGESIZE) + "&preferred=" + preferred);
    if (!isBlankOrNull(search))
        url += "&search=" + URL.encodeQueryString(search);
    // Send request to server and catch any errors.
    RequestBuilder builder = AuthenticatedRequestFactory.newRequest(RequestBuilder.GET, url);
    try {
        builder.sendRequest(null, new RequestCallback() {
            public void onError(Request request, Throwable exception) {
                Window.alert("Request error " + exception.getMessage());
            }

            public void onResponseReceived(Request request, Response response) {
                if (200 == response.getStatusCode()) {
                    Collection<Command> c = Command.asCollection(response.getText());
                    updateData(c.getUri(), c.getElements(), start, c.getTotal());
                } else {
                    Window.alert("Response error " + response.getStatusText());
                }
            }
        });
    } catch (RequestException exception) {
        Window.alert("Request exception " + exception.getMessage());
    }
}

---

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

License:Open Source License

private void updateAccountDetails(String url, String name, String description, String cloud, String cloudId,
        final String password) {

    // Send request to server and catch any errors.
    if (url == null || url.trim().length() == 0 || url.equals("null")) {
        url = cacheManager.ServiceAddress + "account";
    }/* w  w  w  .  ja v a 2  s  .  co  m*/
    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("&cloud=");
    args.append(URL.encodeQueryString(cloud));
    if (password != null && password.length() > 0) {
        args.append("&accountId=");
        args.append(URL.encodeQueryString(cloudId));
        args.append("&secret=");
        args.append(URL.encodeQueryString(password));
    }
    try {
        @SuppressWarnings("unused")
        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("Account update error " + response.getStatusCode() + response.getStatusText());
                }
            }

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

---

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

License:Open Source License

public void exec(String name, Context context) {
    List<String> params = new ArrayList<String>();
    String action = "StackService";
    if (name == null || name.trim().length() == 0) {
        name = null;//  w ww.ja  v a 2 s .c  om
    }
    params.add("action=" + URL.encodeQueryString(action));
    String arg = "";
    params.add("arg=" + URL.encodeQueryString(arg.trim()));
    if (name != null)
        params.add("name=" + URL.encodeQueryString(name.trim()));

    String url = cacheManager.ServiceAddress + "process/exec";
    String seperator = "?";
    for (String param : params) {
        url = url + seperator + param;
        seperator = "&";
    }
    // Send request to server and catch any errors.
    RequestBuilder builder = AuthenticatedRequestFactory.newRequest(RequestBuilder.POST, url);
    builder.setHeader("Content-type", "application/json");

    try {
        GWT.log("Context :" + context.toJSON().toString());
        Request msg = builder.sendRequest(context == null ? null : context.toJSON().toString(),
                new RequestCallback() {
                    public void onError(Request request, Throwable exception) {
                        GWT.log("Couldn't retrieve JSON " + exception.getMessage());
                        Window.alert("Couldn't retrieve JSON " + exception.getMessage());
                    }

                    public void onResponseReceived(Request request, Response response) {
                        if (201 == response.getStatusCode()) {
                            GWT.log(response.getText() + " " + response.getHeader("location"));
                            goToPrevious();
                        } else {
                            Window.alert("Error code: " + response.getStatusCode() + " Status Text:"
                                    + response.getStatusText() + "\n" + response.getText());
                            GWT.log("Couldn't submit command (" + response.getStatusText() + " "
                                    + response.getText() + ")");

                        }
                    }
                });
    } catch (RequestException e) {
        Window.alert("Request exception " + e.getMessage() + "\n" + e.toString());
    }
}

---

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   w  w  w . j  ava2  s  .  c o  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//w  w w. j  a  v  a2  s .com
 */
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.RepoContentActivity.java

License:Open Source License

/**
 * @param node/*from   w  w w  . j a  va 2 s  .  c  om*/
 * @param fileDetailsPanel 
 */
public void getOrigin(final FileNode node, final FileDetailsPanel fileDetailsPanel) {

    String url = node.getRepository() + "/origin" + "?name=" + URL.encodeQueryString(node.getName());
    if (!isNullOrBlank(node.getPath())) {
        url += "&path=" + URL.encodeQueryString(node.getPath());
    }

    RequestBuilder builder = AuthenticatedRequestFactory.newRequest(RequestBuilder.GET, url);
    try {
        Request request = builder.sendRequest(null, 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(response.getStatusCode() + " " + response.getText());
                if (200 == response.getStatusCode()) {
                    Origin origin = Origin.asOrigin(response.getText());
                    provideOrigin(node, origin, fileDetailsPanel);
                } else {
                    Window.alert(
                            "Origin fetch failure: " + response.getStatusText() + " " + response.getText());
                }
            }

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

}

---

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

License:Open Source License

/**
 * @param node/*ww w  .  ja  va 2  s .  c o m*/
 * @param originPanel 
 */
public void getSignature(final String file) {

    String url = this.repo.getUri() + "/sign?name=" + URL.encodeQueryString(file);
    final String uri = this.repositoryUri;

    RequestBuilder builder = AuthenticatedRequestFactory.newRequest(RequestBuilder.GET, url);
    try {
        Request request = builder.sendRequest(null, 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(response.getStatusCode() + " " + response.getText());
                if (200 == response.getStatusCode()) {
                    if (uri.equals(RepoContentActivity.this.repositoryUri)) {
                        UploadSignature signature = UploadSignature.asUploadSignature(response.getText());
                        provideSignature(signature);
                    }
                } else {
                    Window.alert(
                            "Signature fetch failure: " + response.getStatusText() + " " + response.getText());
                }
            }

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

}

---

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

License:Open Source License

/**
 * @param view//from w w w .j av  a 2  s  .c  om
 */
public void fetchFiles(String repoURI, final String prefix) {
    String url = repoURI + "/list";
    if (prefix != null) {
        url += "?prefix=" + URL.encodeQueryString(prefix);
    }
    this.lastRepoURI = repoURI;
    this.lastPrefix = prefix;
    // Send request to server and catch any errors.
    RequestBuilder builder = AuthenticatedRequestFactory.newRequest(RequestBuilder.GET, url);
    try {
        builder.sendRequest(null, new RequestCallback() {

            public void onError(Request request, Throwable exception) {
                GWT.log("Couldn't retrieve JSON " + exception.getMessage());
            }

            public void onResponseReceived(Request request, Response response) {
                if (200 == response.getStatusCode()) {
                    GWT.log(response.getText());
                    RepoListResponse result = RepoListResponse.parseJSON(response.getText());
                    List<FileNode> crumbs = result.getCrumbs();
                    List<FileNode> namesWithPlaceholders = result.getFiles();
                    if (crumbs != null && placeholderMap != null) {
                        String lastPath = "";
                        if (crumbs.size() > 1) {
                            FileNode lastCrumb = crumbs.get(crumbs.size() - 1);
                            lastPath = getCanonicalName(lastCrumb) + "/";
                        }
                        GWT.log("lastPath=" + lastPath);
                        if (placeholderMap.containsKey(lastPath)) {
                            java.util.Collection<FileNode> placeholders = placeholderMap.get(lastPath).values();
                            namesWithPlaceholders = new ArrayList<FileNode>(
                                    placeholders.size() + result.getFiles().size());
                            GWT.log("adding placeholder");
                            namesWithPlaceholders.addAll(placeholders);
                            namesWithPlaceholders.addAll(result.getFiles());
                        }
                    }
                    updateRepoContent(result.getCrumbs(), namesWithPlaceholders);
                } else {
                    GWT.log("Couldn't retrieve JSON (" + response.getStatusText() + ")");
                }
            }
        });
    } catch (RequestException e) {
        GWT.log("Couldn't retrieve JSON " + e.getMessage());
    }

}

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