/*
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* Copyright 2015 gitblit.com.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.gitblit.wicket.pages;
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import java.text.DateFormat;
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import java.text.MessageFormat;
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import java.text.SimpleDateFormat;
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import java.util.ArrayList;
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import java.util.List;
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import org.apache.commons.io.FileUtils;
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import org.apache.wicket.Component;
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import org.apache.wicket.markup.html.basic.Label;
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import org.apache.wicket.markup.html.link.BookmarkablePageLink;
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import org.apache.wicket.markup.repeater.Item;
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import org.apache.wicket.markup.repeater.data.DataView;
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import org.apache.wicket.markup.repeater.data.ListDataProvider;
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import com.gitblit.Constants;
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import com.gitblit.models.FilestoreModel;
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import com.gitblit.models.UserModel;
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import com.gitblit.wicket.CacheControl;
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import com.gitblit.wicket.FilestoreUI;
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import com.gitblit.wicket.GitBlitWebSession;
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import com.gitblit.wicket.RequiresAdminRole;
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import com.gitblit.wicket.WicketUtils;
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import com.gitblit.wicket.CacheControl.LastModified;
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/**
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* Page to display the current status of the filestore.
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* Certain errors also displayed to aid in fault finding
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*
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* @author Paul Martin
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*/
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@CacheControl(LastModified.ACTIVITY)
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public class FilestorePage extends RootPage {
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public FilestorePage() {
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super();
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setupPage("", "");
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final UserModel user = (GitBlitWebSession.get().getUser() == null) ? UserModel.ANONYMOUS : GitBlitWebSession.get().getUser();
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final long nBytesUsed = app().filestore().getFilestoreUsedByteCount();
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final long nBytesAvailable = app().filestore().getFilestoreAvailableByteCount();
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List<FilestoreModel> files = app().filestore().getAllObjects(user);
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if (files == null) {
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files = new ArrayList<FilestoreModel>();
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}
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String message = MessageFormat.format(getString("gb.filestoreStats"), files.size(),
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FileUtils.byteCountToDisplaySize(nBytesUsed), FileUtils.byteCountToDisplaySize(nBytesAvailable) );
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Component repositoriesMessage = new Label("repositoriesMessage", message)
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.setEscapeModelStrings(false).setVisible(message.length() > 0);
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add(repositoriesMessage);
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BookmarkablePageLink<Void> helpLink = new BookmarkablePageLink<Void>("filestoreHelp", FilestoreUsage.class);
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helpLink.add(new Label("helpMessage", getString("gb.filestoreHelp")));
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add(helpLink);
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DataView<FilestoreModel> filesView = new DataView<FilestoreModel>("fileRow",
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new ListDataProvider<FilestoreModel>(files)) {
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private static final long serialVersionUID = 1L;
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private int counter;
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@Override
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protected void onBeforeRender() {
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super.onBeforeRender();
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counter = 0;
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}
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@Override
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public void populateItem(final Item<FilestoreModel> item) {
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final FilestoreModel entry = item.getModelObject();
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DateFormat dateFormater = new SimpleDateFormat(Constants.ISO8601);
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UserModel user = app().users().getUserModel(entry.getChangedBy());
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user = user == null ? UserModel.ANONYMOUS : user;
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Label icon = FilestoreUI.getStatusIcon("status", entry);
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item.add(icon);
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item.add(new Label("on", dateFormater.format(entry.getChangedOn())));
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item.add(new Label("by", user.getDisplayName()));
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item.add(new Label("oid", entry.oid));
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item.add(new Label("size", FileUtils.byteCountToDisplaySize(entry.getSize())));
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WicketUtils.setAlternatingBackground(item, counter);
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counter++;
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}
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};
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add(filesView);
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}
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}
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