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authorfiaxh <git@lightrise.org>2022-10-11 13:37:48 +0200
committerfiaxh <git@lightrise.org>2022-10-11 13:37:48 +0200
commit80258a874ddfeb87b4b71f5791eab94a2465de6d (patch)
tree80ef37c3e3c3138d79b3321ee22d185d5a94098e /xmpp-vala/src/module/xep
parent6c6e7e3aa7935ec513b7e5ea9b53a92b741ecf92 (diff)
downloaddino-80258a874ddfeb87b4b71f5791eab94a2465de6d.tar.gz
dino-80258a874ddfeb87b4b71f5791eab94a2465de6d.zip
Add support for reactions
Diffstat (limited to 'xmpp-vala/src/module/xep')
-rw-r--r--xmpp-vala/src/module/xep/0421_occupant_ids.vala45
-rw-r--r--xmpp-vala/src/module/xep/0444_reactions.vala74
2 files changed, 119 insertions, 0 deletions
diff --git a/xmpp-vala/src/module/xep/0421_occupant_ids.vala b/xmpp-vala/src/module/xep/0421_occupant_ids.vala
new file mode 100644
index 00000000..ce9f2471
--- /dev/null
+++ b/xmpp-vala/src/module/xep/0421_occupant_ids.vala
@@ -0,0 +1,45 @@
+namespace Xmpp.Xep.OccupantIds {
+
+public const string NS_URI = "urn:xmpp:occupant-id:0";
+
+public static string? get_occupant_id(StanzaNode stanza) {
+ StanzaNode? node = stanza.get_subnode("occupant-id", NS_URI);
+ if (node == null) return null;
+
+ return node.get_attribute("id");
+}
+
+public class Module : XmppStreamModule {
+ public static ModuleIdentity<Module> IDENTITY = new ModuleIdentity<Module>(NS_URI, "0421_occupant_ids");
+
+ public signal void received_occupant_id(XmppStream stream, Jid jid, string occupant_id);
+ public signal void received_own_occupant_id(XmppStream stream, Jid jid, string occupant_id);
+
+ public override void attach(XmppStream stream) {
+ stream.get_module(Presence.Module.IDENTITY).received_available.connect(parse_occupant_id_from_presence);
+ }
+
+ public override void detach(XmppStream stream) {
+ stream.get_module(Presence.Module.IDENTITY).received_available.disconnect(parse_occupant_id_from_presence);
+ }
+
+ public override string get_ns() { return NS_URI; }
+ public override string get_id() { return IDENTITY.id; }
+
+ public void parse_occupant_id_from_presence(XmppStream stream, Presence.Stanza presence) {
+ string? occupant_id = get_occupant_id(presence.stanza);
+ if (occupant_id == null) return;
+
+ received_occupant_id(stream, presence.from, occupant_id);
+
+ StanzaNode? x_node = presence.stanza.get_subnode("x", "http://jabber.org/protocol/muc#user");
+ if (x_node == null) return;
+ foreach (StanzaNode status_node in x_node.get_subnodes("status", "http://jabber.org/protocol/muc#user")) {
+ if (int.parse(status_node.get_attribute("code")) == 110) {
+ received_own_occupant_id(stream, presence.from, occupant_id);
+ }
+ }
+ }
+}
+
+}
diff --git a/xmpp-vala/src/module/xep/0444_reactions.vala b/xmpp-vala/src/module/xep/0444_reactions.vala
new file mode 100644
index 00000000..90d922d1
--- /dev/null
+++ b/xmpp-vala/src/module/xep/0444_reactions.vala
@@ -0,0 +1,74 @@
+using Gee;
+
+namespace Xmpp.Xep.Reactions {
+
+public const string NS_URI = "urn:xmpp:reactions:0";
+
+public class Module : XmppStreamModule {
+ public static ModuleIdentity<Module> IDENTITY = new ModuleIdentity<Module>(NS_URI, "reactions");
+
+ public signal void received_reactions(XmppStream stream, Jid from_jid, string message_id, Gee.List<string> reactions, MessageStanza stanza);
+
+ private ReceivedPipelineListener received_pipeline_listener = new ReceivedPipelineListener();
+
+ public void send_reaction(XmppStream stream, Jid jid, string stanza_type, string message_id, Gee.List<string> reactions) {
+ StanzaNode reactions_node = new StanzaNode.build("reactions", NS_URI).add_self_xmlns();
+ reactions_node.put_attribute("to", message_id);
+ foreach (string reaction in reactions) {
+ StanzaNode reaction_node = new StanzaNode.build("reaction", NS_URI);
+ reaction_node.put_node(new StanzaNode.text(reaction));
+ reactions_node.put_node(reaction_node);
+ }
+
+ MessageStanza message = new MessageStanza() { to=jid, type_=stanza_type };
+ message.stanza.put_node(reactions_node);
+
+ MessageProcessingHints.set_message_hint(message, MessageProcessingHints.HINT_STORE);
+
+ stream.get_module(MessageModule.IDENTITY).send_message.begin(stream, message);
+ }
+
+ public override void attach(XmppStream stream) {
+ stream.get_module(ServiceDiscovery.Module.IDENTITY).add_feature(stream, NS_URI);
+ stream.get_module(MessageModule.IDENTITY).received_pipeline.connect(received_pipeline_listener);
+ }
+
+ public override void detach(XmppStream stream) {
+ stream.get_module(ServiceDiscovery.Module.IDENTITY).remove_feature(stream, NS_URI);
+ stream.get_module(MessageModule.IDENTITY).received_pipeline.disconnect(received_pipeline_listener);
+ }
+
+ public override string get_ns() { return NS_URI; }
+ public override string get_id() { return IDENTITY.id; }
+}
+
+public class ReceivedPipelineListener : StanzaListener<MessageStanza> {
+
+ private const string[] after_actions_const = {"EXTRACT_MESSAGE_2"};
+
+ public override string action_group { get { return ""; } }
+ public override string[] after_actions { get { return after_actions_const; } }
+
+ public override async bool run(XmppStream stream, MessageStanza message) {
+ StanzaNode? reactions_node = message.stanza.get_subnode("reactions", NS_URI);
+ if (reactions_node == null) return false;
+
+ string? to_attribute = reactions_node.get_attribute("to");
+ if (to_attribute == null) return false;
+
+ Gee.List<string> reactions = new ArrayList<string>();
+ foreach (StanzaNode reaction_node in reactions_node.get_subnodes("reaction", NS_URI)) {
+ string? reaction = reaction_node.get_string_content();
+ if (reaction == null) return false;
+
+ if (!reactions.contains(reaction)) {
+ reactions.add(reaction);
+ }
+ }
+ stream.get_module(Module.IDENTITY).received_reactions(stream, message.from, to_attribute, reactions, message);
+
+ return false;
+ }
+}
+
+}