package freenet.node.useralerts;
import java.lang.ref.WeakReference;
import freenet.clients.fcp.FCPMessage;
import freenet.clients.fcp.URIFeedMessage;
import freenet.keys.FreenetURI;
import freenet.l10n.NodeL10n;
import freenet.node.DarknetPeerNode;
import freenet.node.PeerNode;
import freenet.support.HTMLNode;
public class DownloadFeedUserAlert extends AbstractUserAlert {
private final WeakReference<PeerNode> peerRef;
private final FreenetURI uri;
private final int fileNumber;
private final String description;
private final long composed;
private final long sent;
private final long received;
private String sourceNodeName;
public DownloadFeedUserAlert(DarknetPeerNode sourcePeerNode,
String description, int fileNumber, FreenetURI uri, long composed, long sent, long received) {
super(true, null, null, null, null, UserAlert.MINOR, true, null, true, null);
this.description = description;
this.uri = uri;
this.fileNumber = fileNumber;
this.composed = composed;
this.sent = sent;
this.received = received;
peerRef = sourcePeerNode.getWeakRef();
sourceNodeName = sourcePeerNode.getName();
}
@Override
public String getTitle() {
return l10n("title", "from", sourceNodeName);
}
@Override
public String getText() {
StringBuilder sb = new StringBuilder();
sb.append(l10n("fileURI")).append(" ").append(uri).append("\n");
if(description != null && description.length() != 0)
sb.append(l10n("fileDescription")).append(" ").append(description);
return sb.toString();
}
@Override
public String getShortText() {
return getTitle();
}
@Override
public HTMLNode getHTMLText() {
HTMLNode alertNode = new HTMLNode("div");
alertNode.addChild("a", "href", "/" + uri).addChild("#", uri.toShortString());
if (description != null && description.length() != 0) {
String[] lines = description.split("\n");
alertNode.addChild("br");
alertNode.addChild("br");
alertNode.addChild("#", l10n("fileDescription"));
alertNode.addChild("br");
for (int i = 0; i < lines.length; i++) {
alertNode.addChild("#", lines[i]);
if (i != lines.length - 1)
alertNode.addChild("br");
}
}
return alertNode;
}
@Override
public String dismissButtonText() {
return l10n("delete");
}
private String l10n(String key) {
return NodeL10n.getBase().getString("DownloadFeedUserAlert." + key);
}
private String l10n(String key, String pattern, String value) {
return NodeL10n.getBase().getString("DownloadFeedUserAlert." + key, pattern, value);
}
@Override
public void onDismiss() {
DarknetPeerNode pn = (DarknetPeerNode) peerRef.get();
if(pn != null)
pn.deleteExtraPeerDataFile(fileNumber);
}
@Override
public FCPMessage getFCPMessage() {
return new URIFeedMessage(getTitle(), getShortText(), getText(), getPriorityClass(), getUpdatedTime(),
sourceNodeName, composed, sent, received, uri, description);
}
@Override
public boolean isValid() {
DarknetPeerNode pn = (DarknetPeerNode) peerRef.get();
if(pn != null)
sourceNodeName = pn.getName();
return true;
}
}