Lägga till länkar och editera dom
git-svn-id: svn://svn.dsv.su.se/scipro/scipro/trunk@283 73ecded7-942e-4092-bab0-0e58ef0ee984
This commit is contained in:
joha-asc
parent
16e1d3cf08
commit
5dd878f6f9
src/main/java/se/su/dsv/scipro/knol/resource/page
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/**
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*
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*/
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package se.su.dsv.scipro.knol.resource.page;
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import java.util.Collection;
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import org.apache.wicket.IClusterable;
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import se.su.dsv.scipro.data.dataobjects.Tag;
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/**
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* @author Johan Aschan - aschan@dsv.su.se
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*
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*/
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public class ResourceModel implements IClusterable {
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private String info;
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private String link;
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private String linkName;
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private String infoEdit;
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private String linkEdit;
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private String linkNameEdit;
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private Collection<Tag> selectedTagList;
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private Collection<Tag> selectedTagListEdit;
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public String getInfo() {
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return info;
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}
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public String getLink() {
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return link;
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}
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public String getLinkName() {
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return linkName;
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}
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public String getInfoEdit() {
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return infoEdit;
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}
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public String getLinkEdit() {
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return linkEdit;
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}
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public String getLinkNameEdit() {
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return linkNameEdit;
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}
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public Collection<Tag> getSelectedTagList() {
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return selectedTagList;
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}
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public Collection<Tag> getSelectedTagListEdit() {
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return selectedTagListEdit;
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}
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}
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
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"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
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<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en"
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xmlns:wicket="http://wicket.apache.org/dtds.data/wicket-xhtml1.4-strict.dtd"
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>
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<head>
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<meta http-equiv="Content-type" content="text/html;charset=UTF-8" />
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</head>
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<body>
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<h4>Resource link</h4>
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<form wicket:id="resourceForm">
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Link Address:
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<input type="text" wicket:id="link"/>
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<div/>
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Link Name:
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<input type="text" wicket:id="linkName"/>
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<div/>
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Info:
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<br />
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<textarea wicket:id="info" ></textarea>
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<div/>
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<select wicket:id="selectedTagList"></select>
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<div/>
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<input type="submit" wicket:id="submitButton" />
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<div wicket:id="editContainer">
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<div wicket:id = linkAddressLabel/>
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<input type="text" wicket:id="linkEdit"/>
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<div/>
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<div wicket:id = linkNameLabel/>
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<input type="text" wicket:id="linkNameEdit"/>
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<div/>
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<div wicket:id = infoLabel/>
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<textarea wicket:id="infoEdit" ></textarea>
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<div/>
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<select wicket:id="selectedTagListEdit"></select>
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<div/>
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<input type="submit" wicket:id="submitButtonEdit" />
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</div>
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</form>
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<div wicket:id="listContainer">
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<table wicket:id = "link-item">
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<tr>
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<hr/>
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</tr>
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<tr><strong>Resource</strong></tr>
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<tr >
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<td wicket:id="date"></td>
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</tr>
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<tr >
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<td wicket:id="user"></td>
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</tr>
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<tr >
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<td><a href="#" target="_new" wicket:id="link">this body will be replaced</a></td>
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</tr>
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<tr>
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<td wicket:id="info"></td>
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</tr>
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<tr>
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<td wicket:id="tag"></td>
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</tr>
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<tr >
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<td><a href="#" wicket:id="editLink">Edit</a></td>
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</tr>
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<tr >
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<td><a href="#" wicket:id="deleteLink">Delete</a></td>
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</tr>
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</table>
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</div>
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</body>
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</html>
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@ -0,0 +1,325 @@
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/**
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*
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*/
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package se.su.dsv.scipro.knol.resource.page;
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import java.util.ArrayList;
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import java.util.Collection;
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import java.util.Collections;
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import org.apache.wicket.PageParameters;
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import org.apache.wicket.ajax.AjaxRequestTarget;
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import org.apache.wicket.ajax.form.OnChangeAjaxBehavior;
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import org.apache.wicket.ajax.markup.html.AjaxLink;
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import org.apache.wicket.ajax.markup.html.form.AjaxButton;
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import org.apache.wicket.markup.html.WebMarkupContainer;
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import org.apache.wicket.markup.html.basic.Label;
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import org.apache.wicket.markup.html.form.ChoiceRenderer;
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import org.apache.wicket.markup.html.form.Form;
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import org.apache.wicket.markup.html.form.ListMultipleChoice;
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import org.apache.wicket.markup.html.form.TextArea;
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import org.apache.wicket.markup.html.form.TextField;
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import org.apache.wicket.markup.html.link.ExternalLink;
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import org.apache.wicket.markup.html.list.ListItem;
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import org.apache.wicket.markup.html.list.ListView;
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import org.apache.wicket.model.CompoundPropertyModel;
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import org.apache.wicket.model.Model;
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import org.apache.wicket.model.util.ListModel;
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import org.apache.wicket.spring.injection.annot.SpringBean;
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import se.su.dsv.scipro.basepages.PublicPage;
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import se.su.dsv.scipro.data.dao.interfaces.LinkDao;
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import se.su.dsv.scipro.data.dao.interfaces.RatingDao;
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import se.su.dsv.scipro.data.dao.interfaces.ResourceDao;
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import se.su.dsv.scipro.data.dao.interfaces.TagDao;
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import se.su.dsv.scipro.data.dao.interfaces.UserDao;
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import se.su.dsv.scipro.data.dataobjects.Link;
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import se.su.dsv.scipro.data.dataobjects.Recipient;
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import se.su.dsv.scipro.data.dataobjects.Tag;
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import se.su.dsv.scipro.data.dataobjects.User;
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/**
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* @author Johan Aschan - aschan@dsv.su.se
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*
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*/
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public class ResourcePage extends PublicPage {
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@SpringBean
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private ResourceDao resourceDao;
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@SpringBean
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private RatingDao ratingDao;
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@SpringBean
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private UserDao userDao;
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@SpringBean
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private LinkDao linkDao;
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@SpringBean
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private TagDao tagDao;
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private WebMarkupContainer listContainer;
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private ListView<Link> linkListView;
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private Collection<Tag> selectedTagList = new ArrayList<Tag>();
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private Collection<Tag> selectedTagListEdit = new ArrayList<Tag>();
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private User user;
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private boolean edit;
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private WebMarkupContainer editContainer;
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private TextArea<String> info;
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private TextField<String> linkAddress, linkName;
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private ListMultipleChoice<Tag> userMultipleChoiceListEdit;
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private Link editLink;
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public ResourcePage(PageParameters pp) {
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super(pp);
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Link link = linkDao.load(2L);
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user = userDao.load(1L);
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loadListView();
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listContainer = new WebMarkupContainer("listContainer");
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listContainer.add(linkListView);
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listContainer.setOutputMarkupId(true);
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add(listContainer);
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add(new ResourceForm("resourceForm"));
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}
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public class ResourceForm extends Form<ResourceModel> {
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public ResourceForm(String name) {
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super(name, new CompoundPropertyModel<ResourceModel>(
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new ResourceModel()));
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add(new TextArea<String>("info"));
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add(new TextField<String>("link"));
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add(new TextField<String>("linkName"));
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final ListMultipleChoice<Tag> userMultipleChoiceList = new ListMultipleChoice<Tag>(
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"selectedTagList", new ListModel<Tag>(
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tagDao.findAll()), new ChoiceRenderer<Tag>(
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"tag")) {
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private static final long serialVersionUID = -7117603450416845711L;
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@Override
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protected CharSequence getDefaultChoice(Object selected) {
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return "";
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}
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};
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OnChangeAjaxBehavior userSelectBehaviour = new OnChangeAjaxBehavior() {
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private static final long serialVersionUID = 3412906970812300312L;
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@Override
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protected void onUpdate(AjaxRequestTarget target) {
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selectedTagList = userMultipleChoiceList.getModelObject();
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}
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};
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userMultipleChoiceList.add(userSelectBehaviour);
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userMultipleChoiceList.setOutputMarkupId(true);
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add(userMultipleChoiceList);
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add(new AjaxButton("submitButton", new Model<String>("Add link")) {
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@Override
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protected void onSubmit(AjaxRequestTarget target, Form<?> form) {
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ResourceModel resourceModel = ((ResourceModel) form
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.getModelObject());
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Link link = new Link();
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link.setInfo(resourceModel.getInfo());
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link.setLink(resourceModel.getLink());
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link.setUser(user);
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link.setTagList(new ArrayList<Tag>(selectedTagList));
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if (resourceModel.getLinkName() != null) {
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link.setLinkName(resourceModel.getLinkName());
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}
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linkDao.save(link);
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loadListView();
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listContainer.removeAll();
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listContainer.add(linkListView);
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target.addComponent(listContainer);
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}
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});
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editContainer = new WebMarkupContainer("editContainer");
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editContainer.setOutputMarkupId(true);
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editContainer.add(new Label("linkAddressLabel", "Link Address:") {
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@Override
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public boolean isVisible() {
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return edit;
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}
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});
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editContainer.add(new Label("linkNameLabel", "Link Name:") {
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@Override
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public boolean isVisible() {
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return edit;
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}
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});
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editContainer.add(new Label("infoLabel", "Info:") {
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@Override
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public boolean isVisible() {
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return edit;
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}
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});
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editContainer.add(info = new TextArea<String>("infoEdit") {
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@Override
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public boolean isVisible() {
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return edit;
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}
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});
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editContainer.add(linkAddress = new TextField<String>("linkEdit") {
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@Override
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public boolean isVisible() {
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return edit;
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}
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});
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editContainer.add(linkName = new TextField<String>("linkNameEdit") {
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@Override
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public boolean isVisible() {
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return edit;
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}
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});
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userMultipleChoiceListEdit = new ListMultipleChoice<Tag>(
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"selectedTagListEdit", new ListModel<Tag>(
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tagDao.findAll()), new ChoiceRenderer<Tag>(
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"tag")) {
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private static final long serialVersionUID = -7117603450416845711L;
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@Override
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protected CharSequence getDefaultChoice(Object selected) {
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return "";
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}
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@Override
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public boolean isVisible() {
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return edit;
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}
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};
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OnChangeAjaxBehavior userSelectBehaviourEdit = new OnChangeAjaxBehavior() {
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private static final long serialVersionUID = 3412906970812300312L;
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@Override
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protected void onUpdate(AjaxRequestTarget target) {
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selectedTagListEdit = userMultipleChoiceListEdit.getModelObject();
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}
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};
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userMultipleChoiceListEdit.add(userSelectBehaviourEdit);
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editContainer.add(userMultipleChoiceListEdit);
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editContainer.add(new AjaxButton("submitButtonEdit",
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new Model<String>("Edit link")) {
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@Override
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protected void onSubmit(AjaxRequestTarget target, Form<?> form) {
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ResourceModel resourceModel = ((ResourceModel) form
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.getModelObject());
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editLink.setInfo(resourceModel.getInfoEdit());
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editLink.setLink(resourceModel.getLinkEdit());
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editLink.setUser(user);
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editLink.setTagList(new ArrayList<Tag>(selectedTagListEdit));
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if (resourceModel.getLinkNameEdit() != null) {
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editLink.setLinkName(resourceModel.getLinkNameEdit());
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}
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linkDao.save(editLink);
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loadListView();
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listContainer.removeAll();
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listContainer.add(linkListView);
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edit = false;
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target.addComponent(listContainer);
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target.addComponent(editContainer);
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}
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@Override
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public boolean isVisible() {
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return edit;
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}
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});
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add(editContainer);
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}
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}
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public void loadListView() {
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linkListView = new ListView<Link>("link-item", linkDao.findAll()) {
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@Override
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protected void populateItem(final ListItem<Link> item) {
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final Link link = item.getModelObject();
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item.add(new Label("date", link.getDateCreated().toString()));
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item.add(new Label("user", link.getUser().getFirstName() + " "
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+ link.getUser().getLastName()));
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if (link.getLinkName() == null) {
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item.add(new ExternalLink("link", link.getLink(), link
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.getLink()));
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} else {
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item.add(new ExternalLink("link", link.getLink(), link
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.getLinkName()));
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}
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item.add(new Label("info", link.getInfo()));
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String tags = "";
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int count = 0;
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for (Tag tag : link.getTagList()) {
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if (count == 0) {
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tags = tag.getTag();
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count++;
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} else {
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tags += ", " + tag.getTag();
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}
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}
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item.add(new Label("tag", tags));
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item.add(new AjaxLink<Recipient>("deleteLink") {
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@Override
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public void onClick(AjaxRequestTarget target) {
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Link link2 = linkDao.reLoad(link);
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if (link2.equals(editLink)) {
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edit = false;
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target.addComponent(editContainer);
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}
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linkDao.delete(link2);
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loadListView();
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listContainer.removeAll();
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listContainer.add(linkListView);
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target.addComponent(listContainer);
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}
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});
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item.add(new AjaxLink<Recipient>("editLink") {
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@Override
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public void onClick(AjaxRequestTarget target) {
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edit = true;
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editLink = linkDao.reLoad(link);
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linkAddress.setModelObject(editLink.getLink());
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linkName.setModelObject(editLink.getLinkName());
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info.setModelObject(editLink.getInfo());
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userMultipleChoiceListEdit.setModelObject(editLink.getTagList());
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target.addComponent(editContainer);
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}
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});
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};
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};
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}
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}
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Block a user