From a502d96a860456ec5e8c96761db70f7cabb74751 Mon Sep 17 00:00:00 2001
From: Paul Martin <paul@paulsputer.com>
Date: Sat, 30 Apr 2016 04:19:14 -0400
Subject: [PATCH] Merge pull request #1073 from gitblit/1062-DocEditorUpdates
---
src/main/java/com/gitblit/wicket/pages/FilestorePage.java | 281 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 files changed, 281 insertions(+), 0 deletions(-)
diff --git a/src/main/java/com/gitblit/wicket/pages/FilestorePage.java b/src/main/java/com/gitblit/wicket/pages/FilestorePage.java
new file mode 100644
index 0000000..29b3d60
--- /dev/null
+++ b/src/main/java/com/gitblit/wicket/pages/FilestorePage.java
@@ -0,0 +1,281 @@
+/*
+ * Copyright 2015 gitblit.com.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.gitblit.wicket.pages;
+
+import java.text.DateFormat;
+import java.text.SimpleDateFormat;
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.Comparator;
+import java.util.Iterator;
+import java.util.List;
+
+import org.apache.commons.io.FileUtils;
+import org.apache.wicket.PageParameters;
+import org.apache.wicket.extensions.markup.html.repeater.util.SortableDataProvider;
+import org.apache.wicket.markup.html.basic.Label;
+import org.apache.wicket.markup.html.link.BookmarkablePageLink;
+import org.apache.wicket.markup.repeater.Item;
+import org.apache.wicket.markup.repeater.data.DataView;
+import org.apache.wicket.model.IModel;
+import org.apache.wicket.model.Model;
+
+import com.gitblit.Constants;
+import com.gitblit.Keys;
+import com.gitblit.models.FilestoreModel;
+import com.gitblit.models.FilestoreModel.Status;
+import com.gitblit.models.UserModel;
+import com.gitblit.wicket.CacheControl;
+import com.gitblit.wicket.FilestoreUI;
+import com.gitblit.wicket.GitBlitWebSession;
+import com.gitblit.wicket.WicketUtils;
+import com.gitblit.wicket.CacheControl.LastModified;
+
+/**
+ * Page to display the current status of the filestore.
+ * Certain errors also displayed to aid in fault finding
+ *
+ * @author Paul Martin
+ */
+@CacheControl(LastModified.ACTIVITY)
+public class FilestorePage extends RootPage {
+
+ public FilestorePage(PageParameters params) {
+ super(params);
+ setupPage("", "");
+
+ int itemsPerPage = app().settings().getInteger(Keys.web.itemsPerPage, 20);
+ if (itemsPerPage <= 1) {
+ itemsPerPage = 20;
+ }
+
+ final int pageNumber = WicketUtils.getPage(params);
+ final String filter = WicketUtils.getSearchString(params);
+
+ int prevPage = Math.max(0, pageNumber - 1);
+ int nextPage = pageNumber + 1;
+ boolean hasMore = false;
+
+ final UserModel user = (GitBlitWebSession.get().getUser() == null) ? UserModel.ANONYMOUS : GitBlitWebSession.get().getUser();
+ final long nBytesUsed = app().filestore().getFilestoreUsedByteCount();
+ final long nBytesAvailable = app().filestore().getFilestoreAvailableByteCount();
+ List<FilestoreModel> files = app().filestore().getAllObjects(user);
+
+ if (files == null) {
+ files = new ArrayList<FilestoreModel>();
+ }
+
+ long nOk = 0;
+ long nPending = 0;
+ long nInprogress = 0;
+ long nError = 0;
+ long nDeleted = 0;
+
+ for (FilestoreModel file : files) {
+ switch (file.getStatus()) {
+ case Available: { nOk++;} break;
+ case Upload_Pending: { nPending++; } break;
+ case Upload_In_Progress: { nInprogress++; } break;
+ case Deleted: { nDeleted++; } break;
+ default: { nError++; } break;
+ }
+ }
+
+
+ BookmarkablePageLink<Void> itemOk = new BookmarkablePageLink<Void>("filterByOk", FilestorePage.class,
+ WicketUtils.newFilestorePageParameter(prevPage, SortBy.ok.name()));
+
+ BookmarkablePageLink<Void> itemPending = new BookmarkablePageLink<Void>("filterByPending", FilestorePage.class,
+ WicketUtils.newFilestorePageParameter(prevPage, SortBy.pending.name()));
+
+ BookmarkablePageLink<Void> itemInprogress = new BookmarkablePageLink<Void>("filterByInprogress", FilestorePage.class,
+ WicketUtils.newFilestorePageParameter(prevPage, SortBy.inprogress.name()));
+
+ BookmarkablePageLink<Void> itemError = new BookmarkablePageLink<Void>("filterByError", FilestorePage.class,
+ WicketUtils.newFilestorePageParameter(prevPage, SortBy.error.name()));
+
+ BookmarkablePageLink<Void> itemDeleted = new BookmarkablePageLink<Void>("filterByDeleted", FilestorePage.class,
+ WicketUtils.newFilestorePageParameter(prevPage, SortBy.deleted.name()));
+
+
+ List<FilestoreModel> filteredResults = new ArrayList<FilestoreModel>(files.size());
+
+ if (filter == null) {
+ filteredResults = files;
+ } else if (filter.equals(SortBy.ok.name())) {
+ WicketUtils.setCssClass(itemOk, "filter-on");
+
+ for (FilestoreModel item : files) {
+ if (item.getStatus() == Status.Available) {
+ filteredResults.add(item);
+ }
+ }
+ } else if (filter.equals(SortBy.pending.name())) {
+ WicketUtils.setCssClass(itemPending, "filter-on");
+
+ for (FilestoreModel item : files) {
+ if (item.getStatus() == Status.Upload_Pending) {
+ filteredResults.add(item);
+ }
+ }
+ } else if (filter.equals(SortBy.inprogress.name())) {
+ WicketUtils.setCssClass(itemInprogress, "filter-on");
+
+ for (FilestoreModel item : files) {
+ if (item.getStatus() == Status.Upload_In_Progress) {
+ filteredResults.add(item);
+ }
+ }
+ } else if (filter.equals(SortBy.error.name())) {
+ WicketUtils.setCssClass(itemError, "filter-on");
+
+ for (FilestoreModel item : files) {
+ if (item.isInErrorState()) {
+ filteredResults.add(item);
+ }
+ }
+ } else if (filter.equals(SortBy.deleted.name())) {
+ WicketUtils.setCssClass(itemDeleted, "filter-on");
+
+ for (FilestoreModel item : files) {
+ if (item.getStatus() == Status.Deleted) {
+ filteredResults.add(item);
+ }
+ }
+ }
+
+ DataView<FilestoreModel> filesView = new DataView<FilestoreModel>("fileRow",
+ new SortableFilestoreProvider(filteredResults) , itemsPerPage) {
+ private static final long serialVersionUID = 1L;
+ private int counter;
+
+ @Override
+ protected void onBeforeRender() {
+ super.onBeforeRender();
+ counter = 0;
+ }
+
+ @Override
+ public void populateItem(final Item<FilestoreModel> item) {
+ final FilestoreModel entry = item.getModelObject();
+
+ DateFormat dateFormater = new SimpleDateFormat(Constants.ISO8601);
+
+ UserModel user = app().users().getUserModel(entry.getChangedBy());
+ user = user == null ? UserModel.ANONYMOUS : user;
+
+ Label icon = FilestoreUI.getStatusIcon("status", entry);
+ item.add(icon);
+ item.add(new Label("on", dateFormater.format(entry.getChangedOn())));
+ item.add(new Label("by", user.getDisplayName()));
+
+ item.add(new Label("oid", entry.oid));
+ item.add(new Label("size", FileUtils.byteCountToDisplaySize(entry.getSize())));
+
+ WicketUtils.setAlternatingBackground(item, counter);
+ counter++;
+ }
+
+ };
+
+
+ if (filteredResults.size() < itemsPerPage) {
+ filesView.setCurrentPage(0);
+ hasMore = false;
+ } else {
+ filesView.setCurrentPage(pageNumber - 1);
+ hasMore = true;
+ }
+
+
+ add(filesView);
+
+
+ add(new BookmarkablePageLink<Void>("firstPageBottom", FilestorePage.class).setEnabled(pageNumber > 1));
+ add(new BookmarkablePageLink<Void>("prevPageBottom", FilestorePage.class,
+ WicketUtils.newFilestorePageParameter(prevPage, filter)).setEnabled(pageNumber > 1));
+ add(new BookmarkablePageLink<Void>("nextPageBottom", FilestorePage.class,
+ WicketUtils.newFilestorePageParameter(nextPage, filter)).setEnabled(hasMore));
+
+
+ itemOk.add(FilestoreUI.getStatusIcon("statusOkIcon", FilestoreModel.Status.Available));
+ itemPending.add(FilestoreUI.getStatusIcon("statusPendingIcon", FilestoreModel.Status.Upload_Pending));
+ itemInprogress.add(FilestoreUI.getStatusIcon("statusInprogressIcon", FilestoreModel.Status.Upload_In_Progress));
+ itemError.add(FilestoreUI.getStatusIcon("statusErrorIcon", FilestoreModel.Status.Error_Unknown));
+ itemDeleted.add(FilestoreUI.getStatusIcon("statusDeletedIcon", FilestoreModel.Status.Deleted));
+
+ itemOk.add(new Label("statusOkCount", String.valueOf(nOk)));
+ itemPending.add(new Label("statusPendingCount", String.valueOf(nPending)));
+ itemInprogress.add(new Label("statusInprogressCount", String.valueOf(nInprogress)));
+ itemError.add(new Label("statusErrorCount", String.valueOf(nError)));
+ itemDeleted.add(new Label("statusDeletedCount", String.valueOf(nDeleted)));
+
+ add(itemOk);
+ add(itemPending);
+ add(itemInprogress);
+ add(itemError);
+ add(itemDeleted);
+
+ add(new Label("spaceAvailable", String.format("%s / %s",
+ FileUtils.byteCountToDisplaySize(nBytesUsed),
+ FileUtils.byteCountToDisplaySize(nBytesAvailable))));
+
+ BookmarkablePageLink<Void> helpLink = new BookmarkablePageLink<Void>("filestoreHelp", FilestoreUsage.class);
+ helpLink.add(new Label("helpMessage", getString("gb.filestoreHelp")));
+ add(helpLink);
+
+ }
+
+ protected enum SortBy {
+ ok, pending, inprogress, error, deleted;
+ }
+
+ private static class SortableFilestoreProvider extends SortableDataProvider<FilestoreModel> {
+
+ private static final long serialVersionUID = 1L;
+
+ private List<FilestoreModel> list;
+
+ protected SortableFilestoreProvider(List<FilestoreModel> list) {
+ this.list = list;
+ }
+
+ @Override
+ public int size() {
+ if (list == null) {
+ return 0;
+ }
+ return list.size();
+ }
+
+ @Override
+ public IModel<FilestoreModel> model(FilestoreModel header) {
+ return new Model<FilestoreModel>(header);
+ }
+
+ @Override
+ public Iterator<FilestoreModel> iterator(int first, int count) {
+ Collections.sort(list, new Comparator<FilestoreModel>() {
+ @Override
+ public int compare(FilestoreModel o1, FilestoreModel o2) {
+ return o2.getChangedOn().compareTo(o1.getChangedOn());
+ }
+ });
+ return list.subList(first, first + count).iterator();
+ }
+ }
+
+}
\ No newline at end of file
--
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