/* (c) 2014 Open Source Geospatial Foundation - all rights reserved
* (c) 2001 - 2013 OpenPlans
* This code is licensed under the GPL 2.0 license, available at the root
* application directory.
*/
package org.geoserver.web.data.store;
import org.apache.wicket.ajax.AjaxRequestTarget;
import org.apache.wicket.ajax.form.OnChangeAjaxBehavior;
import org.apache.wicket.ajax.markup.html.form.AjaxSubmitLink;
import org.apache.wicket.markup.html.form.CheckBox;
import org.apache.wicket.markup.html.form.Form;
import org.apache.wicket.markup.html.link.BookmarkablePageLink;
import org.apache.wicket.markup.html.panel.FeedbackPanel;
import org.apache.wicket.model.IModel;
import org.apache.wicket.model.Model;
import org.apache.wicket.model.PropertyModel;
import org.apache.wicket.model.ResourceModel;
import org.apache.wicket.validation.validator.RangeValidator;
import org.geoserver.catalog.WMSStoreInfo;
import org.geoserver.web.ComponentAuthorizer;
import org.geoserver.web.GeoServerSecuredPage;
import org.geoserver.web.data.store.panel.CheckBoxParamPanel;
import org.geoserver.web.data.store.panel.PasswordParamPanel;
import org.geoserver.web.data.store.panel.TextParamPanel;
import org.geoserver.web.data.store.panel.WorkspacePanel;
import org.geoserver.web.wicket.GeoServerDialog;
import org.geoserver.web.wicket.ParamResourceModel;
/**
* Supports coverage store configuration
*
* @author Andrea Aime
* @see StoreEditPanel
*/
@SuppressWarnings("serial")
abstract class AbstractWMSStorePage extends GeoServerSecuredPage {
protected WorkspacePanel workspacePanel;
private Form form;
GeoServerDialog dialog;
TextParamPanel capabilitiesURL;
protected TextParamPanel usernamePanel;
protected PasswordParamPanel password;
void initUI(final WMSStoreInfo store) {
IModel model = new Model(store);
add(dialog = new GeoServerDialog("dialog"));
// build the form
form = new Form("form", model);
add(form);
// name
PropertyModel nameModel = new PropertyModel(model, "name");
final TextParamPanel namePanel = new TextParamPanel("namePanel", nameModel,
new ResourceModel("AbstractWMSStorePage.dataSrcName", "Data Source Name"), true);
form.add(namePanel);
// description and enabled
form.add(new TextParamPanel("descriptionPanel", new PropertyModel(model,
"description"), new ResourceModel("AbstractWMSStorePage.description", "Description"), false));
form.add(new CheckBoxParamPanel("enabledPanel", new PropertyModel(model, "enabled"),
new ResourceModel("enabled", "Enabled")));
// a custom converter will turn this into a namespace url
workspacePanel = new WorkspacePanel("workspacePanel",
new PropertyModel(model, "workspace"), new ResourceModel("workspace", "Workspace"),
true);
form.add(workspacePanel);
capabilitiesURL = new TextParamPanel("capabilitiesURL", new PropertyModel(model, "capabilitiesURL"),
new ParamResourceModel("capabilitiesURL", AbstractWMSStorePage.this), true);
form.add(capabilitiesURL);
// user name
PropertyModel userModel = new PropertyModel(model, "username");
usernamePanel = new TextParamPanel("userNamePanel", userModel, new ResourceModel(
"AbstractWMSStorePage.userName"), false);
form.add(usernamePanel);
// password
PropertyModel passwordModel = new PropertyModel(model, "password");
form.add(password = new PasswordParamPanel("passwordPanel", passwordModel, new ResourceModel(
"AbstractWMSStorePage.password"), false));
// max concurrent connections
final PropertyModel<Boolean> useHttpConnectionPoolModel = new PropertyModel<Boolean>(model,
"useConnectionPooling");
CheckBoxParamPanel useConnectionPooling = new CheckBoxParamPanel(
"useConnectionPoolingPanel", useHttpConnectionPoolModel, new ResourceModel(
"AbstractWMSStorePage.useHttpConnectionPooling"));
form.add(useConnectionPooling);
PropertyModel<String> connectionsModel = new PropertyModel<String>(model, "maxConnections");
final TextParamPanel maxConnections = new TextParamPanel("maxConnectionsPanel",
connectionsModel, new ResourceModel("AbstractWMSStorePage.maxConnections"), true,
new RangeValidator<Integer>(1, 128));
maxConnections.setOutputMarkupId(true);
maxConnections.setEnabled(useHttpConnectionPoolModel.getObject());
form.add(maxConnections);
useConnectionPooling.getFormComponent().add(new OnChangeAjaxBehavior() {
@Override
protected void onUpdate(AjaxRequestTarget target) {
boolean enabled = useHttpConnectionPoolModel.getObject();
maxConnections.setEnabled(enabled);
target.addComponent(maxConnections);
}
});
// connect timeout
PropertyModel<Integer> connectTimeoutModel = new PropertyModel<Integer>(model, "connectTimeout");
form.add(new TextParamPanel("connectTimeoutPanel", connectTimeoutModel, new ResourceModel(
"AbstractWMSStorePage.connectTimeout"), true, new RangeValidator<Integer>(1, 240)));
// read timeout
PropertyModel<Integer> readTimeoutModel = new PropertyModel<Integer>(model, "readTimeout");
form.add(new TextParamPanel("readTimeoutPanel", readTimeoutModel, new ResourceModel(
"AbstractWMSStorePage.readTimeout"), true, new RangeValidator<Integer>(1, 360)));
// cancel/submit buttons
form.add(new BookmarkablePageLink("cancel", StorePage.class));
form.add(saveLink());
form.setDefaultButton(saveLink());
// feedback panel for error messages
form.add(new FeedbackPanel("feedback"));
StoreNameValidator storeNameValidator = new StoreNameValidator(workspacePanel
.getFormComponent(), namePanel.getFormComponent(), store.getId());
form.add(storeNameValidator);
}
private AjaxSubmitLink saveLink() {
return new AjaxSubmitLink("save", form) {
@Override
protected void onError(AjaxRequestTarget target, Form form) {
super.onError(target, form);
target.addComponent(form);
}
@Override
protected void onSubmit(AjaxRequestTarget target, Form form) {
form.process();
WMSStoreInfo info = (WMSStoreInfo) form.getModelObject();
try {
onSave(info, target);
} catch (IllegalArgumentException e) {
form.error(e.getMessage());
target.addComponent(form);
}
}
};
}
/**
* Template method for subclasses to take the appropriate action when the coverage store page
* "save" button is pressed.
*
* @param info
* the StoreInfo to save
* @throws IllegalArgumentException
* with an appropriate error message if the save action can't be successfully
* performed
*/
protected abstract void onSave(WMSStoreInfo info, AjaxRequestTarget target)
throws IllegalArgumentException;
protected void clone(final WMSStoreInfo source, WMSStoreInfo target) {
target.setDescription(source.getDescription());
target.setEnabled(source.isEnabled());
target.setName(source.getName());
target.setType(source.getType());
target.setCapabilitiesURL(source.getCapabilitiesURL());
target.setWorkspace(source.getWorkspace());
target.setUsername(source.getUsername());
target.setPassword(source.getPassword());
target.setUseConnectionPooling(source.isUseConnectionPooling());
target.setMaxConnections(source.getMaxConnections());
target.setConnectTimeout(source.getConnectTimeout());
target.setReadTimeout(source.getReadTimeout());
}
@Override
protected ComponentAuthorizer getPageAuthorizer() {
return ComponentAuthorizer.WORKSPACE_ADMIN;
}
}