1 files changed, 137 insertions, 0 deletions
diff --git a/vala-xmpp/src/module/xep/0048_bookmarks/module.vala b/vala-xmpp/src/module/xep/0048_bookmarks/module.vala
new file mode 100644
index 00000000..d7767208
--- /dev/null
+++ b/vala-xmpp/src/module/xep/0048_bookmarks/module.vala
@@ -0,0 +1,137 @@
+using Gee;
+
+using Xmpp.Core;
+
+namespace Xmpp.Xep.Bookmarks {
+private const string NS_URI = "storage:bookmarks";
+
+public class Module : XmppStreamModule {
+    public const string ID = "0048_bookmarks_module";
+
+    public signal void conferences_updated(XmppStream stream, ArrayList<Conference> conferences);
+
+    public void get_conferences(XmppStream stream, ConferencesRetrieveResponseListener response_listener) {
+        StanzaNode get_node = new StanzaNode.build("storage", NS_URI).add_self_xmlns();
+        PrivateXmlStorage.Module.get_module(stream).retrieve(stream, get_node, new GetConferences(response_listener));
+    }
+
+    public void set_conferences(XmppStream stream, ArrayList<Conference> conferences) {
+        StanzaNode storage_node = (new StanzaNode.build("storage", NS_URI)).add_self_xmlns();
+        foreach (Conference conference in conferences) {
+            storage_node.put_node(conference.stanza_node);
+        }
+        PrivateXmlStorage.Module.get_module(stream).store(stream, storage_node, new StoreResponseListenerImpl(conferences));
+    }
+
+    private class StoreResponseListenerImpl : PrivateXmlStorage.StoreResponseListener, Object {
+        ArrayList<Conference> conferences;
+        public StoreResponseListenerImpl(ArrayList<Conference> conferences) {
+            this.conferences = conferences;
+        }
+        public void on_success(XmppStream stream) {
+            Module.get_module(stream).conferences_updated(stream, conferences);
+        }
+    }
+
+    public void add_conference(XmppStream stream, Conference add) {
+        get_conferences(stream, new AddConference(add));
+    }
+
+    public void replace_conference(XmppStream stream, Conference was, Conference modified) {
+        get_conferences(stream, new ModifyConference(was, modified));
+    }
+
+    public void remove_conference(XmppStream stream, Conference conference) {
+        get_conferences(stream, new RemoveConference(conference));
+    }
+
+    private class GetConferences : PrivateXmlStorage.RetrieveResponseListener, Object {
+        ConferencesRetrieveResponseListener response_listener;
+
+        public GetConferences(ConferencesRetrieveResponseListener response_listener) {
+            this.response_listener = response_listener;
+        }
+
+        public void on_result(XmppStream stream, StanzaNode node) {
+            response_listener.on_result(stream, get_conferences_from_stanza(node));
+        }
+    }
+
+    private class AddConference : ConferencesRetrieveResponseListener, Object {
+        private Conference conference;
+        public AddConference(Conference conference) {
+            this.conference = conference;
+        }
+        public void on_result(XmppStream stream, ArrayList<Conference> conferences) {
+            conferences.add(conference);
+            Module.get_module(stream).set_conferences(stream, conferences);
+        }
+    }
+
+    private class ModifyConference : ConferencesRetrieveResponseListener, Object {
+        private Conference was;
+        private Conference modified;
+        public ModifyConference(Conference was, Conference modified) {
+            this.was = was;
+            this.modified = modified;
+        }
+        public void on_result(XmppStream stream, ArrayList<Conference> conferences) {
+            foreach (Conference conference in conferences) {
+                if (conference.name == was.name && conference.jid == was.jid && conference.autojoin == was.autojoin) {
+                    conference.autojoin = modified.autojoin;
+                    conference.name = modified.name;
+                    conference.jid = modified.jid;
+                    break;
+                }
+            }
+            Module.get_module(stream).set_conferences(stream, conferences);
+        }
+    }
+
+    private class RemoveConference : ConferencesRetrieveResponseListener, Object {
+        private Conference remove;
+        public RemoveConference(Conference remove) {
+            this.remove = remove;
+        }
+        public void on_result(XmppStream stream, ArrayList<Conference> conferences) {
+            Conference? rem = null;
+            foreach (Conference conference in conferences) {
+                if (conference.name == remove.name && conference.jid == remove.jid && conference.autojoin == remove.autojoin) {
+                    rem = conference;
+                }
+            }
+            if (rem != null) conferences.remove(rem);
+            Module.get_module(stream).set_conferences(stream, conferences);
+        }
+    }
+
+    public override void attach(XmppStream stream) { }
+
+    public override void detach(XmppStream stream) { }
+
+    public static Module? get_module(XmppStream stream) {
+        return (Module?) stream.get_module(NS_URI, ID);
+    }
+
+    public static void require(XmppStream stream) {
+        if (get_module(stream) == null) stderr.printf("");
+    }
+
+    public override string get_ns() { return NS_URI; }
+    public override string get_id() { return ID; }
+
+    private static ArrayList<Conference> get_conferences_from_stanza(StanzaNode node) {
+        ArrayList<Conference> conferences = new ArrayList<Conference>();
+        ArrayList<StanzaNode> conferenceNodes = node.get_subnode("storage", NS_URI).get_subnodes("conference", NS_URI);
+        foreach (StanzaNode conferenceNode in conferenceNodes) {
+            conferences.add(new Conference.from_stanza_node(conferenceNode));
+        }
+        return conferences;
+    }
+}
+
+public interface ConferencesRetrieveResponseListener : Object {
+    public abstract void on_result(XmppStream stream, ArrayList<Conference> conferences);
+}
+
+}