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using Gee;
namespace Xmpp.Xep.Bookmarks {
private const string NS_URI = "storage:bookmarks";
public class Module : BookmarksProvider, XmppStreamModule {
public static ModuleIdentity<Module> IDENTITY = new ModuleIdentity<Module>(NS_URI, "0048_bookmarks_module");
public async Set<Conference>? get_conferences(XmppStream stream) {
StanzaNode get_node = new StanzaNode.build("storage", NS_URI).add_self_xmlns();
StanzaNode? result_node = yield stream.get_module(PrivateXmlStorage.Module.IDENTITY).retrieve(stream, get_node);
if (result_node == null) return null;
Set<Conference> ret = new HashSet<Conference>(Conference.hash_func, Conference.equals_func);
Gee.List<StanzaNode> conferences_node = result_node.get_subnode("storage", NS_URI).get_subnodes("conference", NS_URI);
foreach (StanzaNode conference_node in conferences_node) {
Conference? conference = Bookmarks1Conference.create_from_stanza_node(conference_node);
ret.add(conference);
}
return ret;
}
private async void set_conferences(XmppStream stream, Set<Conference> conferences) {
StanzaNode storage_node = (new StanzaNode.build("storage", NS_URI)).add_self_xmlns();
foreach (Conference conference in conferences) {
Bookmarks1Conference? bookmarks1conference = conference as Bookmarks1Conference;
if (bookmarks1conference != null) {
storage_node.put_node(bookmarks1conference.stanza_node);
} else {
StanzaNode conference_node = new StanzaNode.build("conference", NS_URI)
.put_attribute("jid", conference.jid.to_string())
.put_attribute("autojoin", conference.autojoin ? "true" : "false");
if (conference.name != null) {
conference_node.put_attribute("name", conference.name);
}
if (conference.nick != null) {
conference_node.put_node(new StanzaNode.build("nick", NS_URI)
.put_node(new StanzaNode.text(conference.nick)));
}
// TODO (?) Bookmarks 2 currently doesn't define a password
storage_node.put_node(conference_node);
}
}
yield stream.get_module(PrivateXmlStorage.Module.IDENTITY).store(stream, storage_node);
stream.get_module(Module.IDENTITY).received_conferences(stream, conferences);
}
public async void add_conference(XmppStream stream, Conference conference) {
Set<Conference>? conferences = yield get_conferences(stream);
conferences.add(conference);
yield set_conferences(stream, conferences);
}
public async void replace_conference(XmppStream stream, Jid muc_jid, Conference modified_conference) {
Set<Conference>? conferences = yield get_conferences(stream);
foreach (Conference conference in conferences) {
if (conference.jid.equals(muc_jid)) {
conference.autojoin = modified_conference.autojoin;
conference.name = modified_conference.name;
conference.nick = modified_conference.nick;
conference.password = modified_conference.password;
}
}
yield set_conferences(stream, conferences);
}
public async void remove_conference(XmppStream stream, Conference conference_remove) {
Set<Conference>? conferences = yield get_conferences(stream);
conferences.remove(conference_remove);
yield set_conferences(stream, conferences);
}
public override void attach(XmppStream stream) { }
public override void detach(XmppStream stream) { }
public override string get_ns() { return NS_URI; }
public override string get_id() { return IDENTITY.id; }
}
}
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