public void onDataSave(File dir) {
ArrayList<String> lines = new ArrayList<String>();
for (Feed feed : feeds) {
lines.add(feed.getURL().toString());
lines.add(Long.toString((feed.getDate() != null) ? feed.getDate().getTime() : 0L));
lines.add(Long.toString(feed.getInterval()));
lines.add(StringTools.implode(feed.channels.toArray(new String[feed.channels.size()]), " "));
}
FileLine.write(new File(dir, "rss.cfg"), lines);
}
public void doCommand(Parameters params, CommandCallback callback) {
String action = null;
URL url = null;
long interval = (5 * 60 * 1000);
Channel c = null;
callback.type = EType.Notice;
try {
if (params.type == EType.Channel) {
if (params.tokenCount == 0) {
c = params.channel;
} else if (params.tokenCount == 1) {
c = Shocky.getChannel(params.nextParam());
} else if (params.tokenCount == 2) {
action = params.nextParam();
c = params.channel;
url = new URL(params.nextParam());
} else if (params.tokenCount == 3) {
action = params.nextParam();
String s = params.nextParam();
if (s.startsWith("#")) c = Shocky.getChannel(s);
else {
interval = Utils.parseInterval(s);
c = params.channel;
}
url = new URL(params.nextParam());
} else if (params.tokenCount == 4) {
action = params.nextParam();
interval = Utils.parseInterval(params.nextParam());
c = Shocky.getChannel(params.nextParam());
url = new URL(params.nextParam());
}
if (c == null) {
callback.append("No such channel");
return;
}
} else {
if (params.tokenCount == 1) {
c = Shocky.getChannel(params.nextParam());
} else if (params.tokenCount == 3) {
action = params.nextParam();
c = Shocky.getChannel(params.nextParam());
url = new URL(params.nextParam());
}
if (c == null) {
callback.append("No such channel");
return;
}
}
} catch (MalformedURLException e) {
callback.append("Malformed URL");
return;
}
if (action != null) params.checkOp();
if (action == null) {
StringBuffer sb = new StringBuffer();
for (Feed feed : feeds) {
if (!feed.channels.contains(c.getName())) continue;
if (sb.length() != 0) sb.append("\n");
sb.append(feed.getURL()).append(' ').append(Utils.timeAgo(feed.getInterval() / 1000));
}
callback.append(sb);
} else if (action.equals("add")) {
for (Feed feed : feeds) {
if (feed.getURL().equals(url)) {
if (feed.channels.contains(c.getName())) {
callback.append("Feed already on channel's list");
} else {
feed.channels.add(c.getName());
callback.append("Added");
}
return;
}
}
if (interval < 300) interval = 300;
interval *= 1000;
feeds.add(new Feed(url, interval, null, c.getName()));
callback.append("Added");
startUpdater();
} else if (action.equals("remove")) {
Iterator<Feed> iter = feeds.iterator();
boolean modified = false;
try {
while (iter.hasNext()) {
Feed feed = iter.next();
if (feed.getURL().equals(url)) {
if (feed.channels.contains(c.getName())) {
feed.channels.remove(feed.channels.indexOf(c.getName()));
if (feed.channels.isEmpty()) {
iter.remove();
modified = true;
}
callback.append("Removed");
} else callback.append("Feed isn't on channel's list");
return;
}
}
callback.append("Feed isn't on channel's list");
} finally {
if (modified) startUpdater();
}
}
}