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