Mercurial Hosting > nabble

view src/nabble/view/web/catalog/ChangePinOrder.jtp @ 19:18cf4872fd7f

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
remove anonymous posting
author Franklin Schmidt <fschmidt@gmail.com>
date Fri, 29 May 2020 22:58:25 -0600
parents 7ecd1a4ef557
children
line wrap: on
line source

<%
package nabble.view.web.catalog;

import fschmidt.util.servlet.AuthorizingServlet;
import nabble.model.Node;
import nabble.model.NodeIterator;
import nabble.model.User;
import nabble.model.Site;
import nabble.view.lib.Jtp;
import nabble.view.lib.Shared;
import nabble.view.lib.help.Help;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.io.PrintWriter;
import java.util.ArrayList;
import java.util.List;


public class ChangePinOrder extends HttpServlet implements AuthorizingServlet {

	public String getAuthorizationKey(HttpServletRequest request) throws ServletException {
		return Jtp.getReadAuthorizationKey( Jtp.getSiteNotNull(request).getNode(Jtp.getLong(request,"forum")) );
	}

	public boolean authorize(String key,HttpServletRequest request,HttpServletResponse response) throws ServletException, IOException {
		return Jtp.authorizeForRead(key,request,response); 
	}

	protected void service(HttpServletRequest request, HttpServletResponse response)
		throws ServletException, IOException
	{
		PrintWriter out = response.getWriter();
		String context = request.getContextPath();
		Site site = Jtp.getSiteNotNull(request);
		Node forum = site.getNode(Jtp.getLong(request,"forum"));
		if (forum == null) {
			response.sendError(HttpServletResponse.SC_GONE, "This app has been deleted.");
			return;
		}

		String what = request.getParameter("what");

		boolean pinnedThreads = "threads".equals(what);
		String title = pinnedThreads? "Pinned Threads" : "Manage " + Jtp.childName(forum, true);

		User visitor = Jtp.getUser(request);

		if (!Jtp.canBeEditedBy(forum,visitor)) {
			Jtp.login("Only administrators can proceed in this area.", request, response);
			return;
		}

		List<Node> others = new ArrayList<Node>();
		List<Node> pinned = new ArrayList<Node>();

		NodeIterator<? extends Node> children = forum.getChildren();
		for (Node node : children) {
			if( !node.isPinned() )
				break;

			if (node.getKind()==Node.Kind.POST && pinnedThreads)
				pinned.add(node);
			else if (node.getKind()==Node.Kind.APP && !pinnedThreads)
				pinned.add(node);
			else
				others.add(node);
		}
		children.close();

		String action = request.getParameter("action");
		boolean up = "up".equals(action);
		boolean down = "down".equals(action);
		if (up || down) {
			long id = Long.parseLong(request.getParameter("id"));
			Node node = site.getNode(id);
			if (pinned.contains(node)) {
				int index = pinned.indexOf(node);
				pinned.remove(node);
				index = up? index-1 : index+1;
				if (index < 0)
					index = 0;
				else if (index > pinned.size())
					index = pinned.size();
				pinned.add(index, node);

				List<Node> all = new ArrayList<Node>();
				// Ensure that forums come first
				if (pinnedThreads) {
					all.addAll(others);					
					all.addAll(pinned);
				} else {
					all.addAll(pinned);
					all.addAll(others);
				}
				forum.pin(all.toArray(new Node[0]));

				Jtp.sendRedirect(request,response,"/catalog/ChangePinOrder.jtp?forum=" + forum.getId() + "&what=" + what);
				return;				
			}
		}

		%>
		<html>
			<head>
				<% Shared.title(request, response, "Manage " + title); %>
			</head>
			<body>
				<% Shared.minHeader(request,response, forum); %>
				<% Shared.editHeader(forum.getSubjectHtml(), title, out); %>
				<style>
					table.pin {
						width: 40em;
						border-collapse:collapse;
					}

					table.pin td {
						padding: .4em;
					}
					
					.title-row {
						margin-top:2em;
						padding:.2em;
						border-bottom-width:2px;
						border-bottom-style:solid;
						font-weight:bold;
					}
				</style>

				<div class="title-row light-border-color">
					<%=pinnedThreads? "Pinned Topics" : "Pinned " + Jtp.childName(forum, true)%>
				</div>

				<% if (!pinnedThreads) { %>
				<div class="weak-color" style="margin:0 0 .3em .2em">Pinned <%=Jtp.childName(forum, true).toLowerCase()%> are created or approved by a forum owner to always appear under a forum.</div>
				<% } %>
				<div style="padding-left:2em">
					<%
					if (pinned.size() > 1) {
						%>
						<table id="table-pin" class="pin">
							<%
								for (int i = 0; i < pinned.size(); i++) {
									Node node = pinned.get(i);
									boolean isFirst = i == 0;
									boolean isLast = i == pinned.size() - 1;
									%>
									<tr>
										<td style="width:24px"><img src="/images/<%=pinnedThreads? "pin.png" : "forum_pin.png"%>"></td>
										<td style="padding-left: .4em;width:100%"><a href="<%=Jtp.path(node)%>"><%=node.getSubjectHtml()%></a></td>
										<td style="width:24px">
											<a class="up" style="<%=isFirst? "display:none" : ""%>" href="/catalog/ChangePinOrder.jtp?forum=<%=forum.getId()%>&what=<%=what%>&action=up&id=<%=node.getId()%>"><img src="<%=context%>/images/icon_up.png" style="border:none;margin:5px" title="Move up"/></a>
										</td>
										<td style="width:24px">
											<a class="down" style="<%=isLast? "display:none" : ""%>" href="/catalog/ChangePinOrder.jtp?forum=<%=forum.getId()%>&what=<%=what%>&action=down&id=<%=node.getId()%>"><img src="<%=context%>/images/icon_down.png" style="border:none;margin:5px" title="Move down"/></a>
										</td>
										<td style="width:5em"><a href="/catalog/SetPin.jtp?node=<%=node.getId()%>&value=unpin">Unpin</a></td>
									</tr>
									<%
								}
							%>
						</table>
						<%
					} else if (pinned.size() == 1) {
						Node node = pinned.get(0);
						%>
						<table class="pin">
							<tr>
								<td style="width:24px"><img src="/images/<%=pinnedThreads? "pin.png" : "forum_pin.png"%>"></td>
								<td><a href="<%=Jtp.path(node)%>"><%=node.getSubjectHtml()%></a></td>
								<td style="width:5em"><a href="/catalog/SetPin.jtp?node=<%=node.getId()%>&value=unpin">Unpin</a></td>
							</tr>
						</table>
						<%
					} else {
						%>
						<div style="margin-top:1em">
							No <%=pinnedThreads? "pinned topics" : "pinned " + Jtp.childName(forum, true).toLowerCase()%>.
						</div>
						<%
					}
					%>
				</div>

				<%
				if (!pinnedThreads) {
					// Search for unpinned child forums
					List<Node> childForums = forum.getChildApps().get(0, 1000);
					List<Node> unpinned = new ArrayList<Node>();
					for (Node child : childForums) {
						if (!child.isPinned())
							unpinned.add(child);
					}

					if (!unpinned.isEmpty()) {
						%>
						<div class="title-row light-border-color">Unpinned Sub-forums</div>
						<div class="weak-color" style="margin:0 0 .3em .2em">Unpinned sub-forums are user-created categories which float under a forum like a thread.</div>
						<div style="padding-left:2em">
							<table class="pin">
								<%
								for (Node node : unpinned) {
									%>
									<tr>
										<td style="width:30px"><img src="/images/forum.png"></td>										
										<td style="width:100%"><a href="<%=Jtp.path(node)%>"><%=node.getSubjectHtml()%></a></td>
										<td style="width:24px"><img src="/images/unpin.png"/></td>
										<td style="width:5em"><a href="/catalog/SetPin.jtp?node=<%=node.getId()%>&value=pin">Pin</a></td>
									</tr>
									<%
								}
								%>
							</table>
						</div>
						<%
					}
				}
				%>

				<div class="light-bg-color" style="padding: .5em;margin:1.5em 0 0">
					<div class="second-font field-title" style="margin-top:0">Related Help Article</div>
					<%=Help.pinned_subapps.link()%>
				</div>

				<% Shared.footer(request, response); %>
				<% Shared.analytics(request,response); %>
			</body>
		</html>
		<%
	}
}
%>