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/*
* Copyright 2011 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.io.File;
import java.io.FileReader;
import java.io.InputStream;
import java.io.InputStreamReader;
import org.apache.wicket.Component;
import org.apache.wicket.markup.html.basic.Label;
import org.apache.wicket.resource.ContextRelativeResource;
import com.gitblit.GitBlit;
import com.gitblit.Keys;
import com.gitblit.utils.MarkdownUtils;
import com.gitblit.utils.StringUtils;
import com.gitblit.wicket.GitBlitWebSession;
import com.gitblit.wicket.WicketUtils;
import com.gitblit.wicket.panels.RepositoriesPanel;
import com.gitblit.wicket.panels.UsersPanel;
public class RepositoriesPage extends BasePage {
public RepositoriesPage() {
super();
setupPage("", "");
final boolean showAdmin;
if (GitBlit.getBoolean(Keys.web.authenticateAdminPages, true)) {
boolean allowAdmin = GitBlit.getBoolean(Keys.web.allowAdministration, false);
showAdmin = allowAdmin && GitBlitWebSession.get().canAdmin();
// authentication requires state and session
setStatelessHint(false);
} else {
showAdmin = GitBlit.getBoolean(Keys.web.allowAdministration, false);
if (GitBlit.getBoolean(Keys.web.authenticateViewPages, false)) {
// authentication requires state and session
setStatelessHint(false);
} else {
// no authentication required, no state and no session required
setStatelessHint(true);
}
}
// display an error message cached from a redirect
String cachedMessage = GitBlitWebSession.get().clearErrorMessage();
if (!StringUtils.isEmpty(cachedMessage)) {
error(cachedMessage);
}
// Load the markdown welcome message
String messageSource = GitBlit.getString(Keys.web.repositoriesMessage, "gitblit");
String message = "<br/>";
if (messageSource.equalsIgnoreCase("gitblit")) {
// Read default welcome message
try {
ContextRelativeResource res = WicketUtils.getResource("welcome.mkd");
InputStream is = res.getResourceStream().getInputStream();
InputStreamReader reader = new InputStreamReader(is);
message = MarkdownUtils.transformMarkdown(reader);
reader.close();
} catch (Throwable t) {
message = "Failed to read default welcome message!";
error(message, t, false);
}
} else {
// Read user-supplied welcome message
if (!StringUtils.isEmpty(messageSource)) {
File file = new File(messageSource);
if (file.exists()) {
try {
FileReader reader = new FileReader(file);
message = MarkdownUtils.transformMarkdown(reader);
} catch (Throwable t) {
message = "Failed to read " + file;
warn(message, t);
}
} else {
message = messageSource + " is not a valid file.";
}
}
}
Component repositoriesMessage = new Label("repositoriesMessage", message)
.setEscapeModelStrings(false);
add(repositoriesMessage);
add(new RepositoriesPanel("repositoriesPanel", showAdmin, getAccessRestrictions()));
add(new UsersPanel("usersPanel", showAdmin).setVisible(showAdmin));
}
}
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