diff options
Diffstat (limited to 'xmpp-vala/src/module/xep')
| -rw-r--r-- | xmpp-vala/src/module/xep/0060_pubsub.vala | 59 | ||||
| -rw-r--r-- | xmpp-vala/src/module/xep/0084_user_avatars.vala | 15 | ||||
| -rw-r--r-- | xmpp-vala/src/module/xep/0394_message_markup.vala | 81 | ||||
| -rw-r--r-- | xmpp-vala/src/module/xep/0402_bookmarks2.vala | 2 |
4 files changed, 134 insertions, 23 deletions
diff --git a/xmpp-vala/src/module/xep/0060_pubsub.vala b/xmpp-vala/src/module/xep/0060_pubsub.vala index 77f9aee6..c6395eb9 100644 --- a/xmpp-vala/src/module/xep/0060_pubsub.vala +++ b/xmpp-vala/src/module/xep/0060_pubsub.vala @@ -17,11 +17,12 @@ namespace Xmpp.Xep.Pubsub { private HashMap<string, ItemListenerDelegate> item_listeners = new HashMap<string, ItemListenerDelegate>(); private HashMap<string, RetractListenerDelegate> retract_listeners = new HashMap<string, RetractListenerDelegate>(); - private ArrayList<string> pep_subset_listeners = new ArrayList<string>(); + private HashMap<string, DeleteListenerDelegate> delete_listeners = new HashMap<string, DeleteListenerDelegate>(); - public void add_filtered_notification(XmppStream stream, string node, bool pep_subset, + public void add_filtered_notification(XmppStream stream, string node, owned ItemListenerDelegate.ResultFunc? item_listener, - owned RetractListenerDelegate.ResultFunc? retract_listener) { + owned RetractListenerDelegate.ResultFunc? retract_listener, + owned DeleteListenerDelegate.ResultFunc? delete_listener) { stream.get_module(ServiceDiscovery.Module.IDENTITY).add_feature_notify(stream, node); if (item_listener != null) { item_listeners[node] = new ItemListenerDelegate((owned)item_listener); @@ -29,8 +30,8 @@ namespace Xmpp.Xep.Pubsub { if (retract_listener != null) { retract_listeners[node] = new RetractListenerDelegate((owned)retract_listener); } - if (pep_subset) { - pep_subset_listeners.add(node); + if (delete_listener != null) { + delete_listeners[node] = new DeleteListenerDelegate((owned)delete_listener); } } @@ -181,30 +182,41 @@ namespace Xmpp.Xep.Pubsub { private void on_received_message(XmppStream stream, MessageStanza message) { StanzaNode event_node = message.stanza.get_subnode("event", NS_URI_EVENT); if (event_node == null) return; - StanzaNode items_node = event_node.get_subnode("items", NS_URI_EVENT); - if (items_node == null) return; - string node = items_node.get_attribute("node", NS_URI_EVENT); - if (!message.from.is_bare() && pep_subset_listeners.contains(node)) { + if (!message.from.is_bare()) { warning("Got a PEP message from a full JID (%s), ignoring.", message.from.to_string()); return; } - StanzaNode? item_node = items_node.get_subnode("item", NS_URI_EVENT); - if (item_node != null) { - string id = item_node.get_attribute("id", NS_URI_EVENT); + StanzaNode items_node = event_node.get_subnode("items", NS_URI_EVENT); + if (items_node != null) { + string node = items_node.get_attribute("node", NS_URI_EVENT); + + StanzaNode? item_node = items_node.get_subnode("item", NS_URI_EVENT); + if (item_node != null) { + string id = item_node.get_attribute("id", NS_URI_EVENT); + + if (item_listeners.has_key(node)) { + item_listeners[node].on_result(stream, message.from, id, item_node.sub_nodes[0]); + } + } + + StanzaNode? retract_node = items_node.get_subnode("retract", NS_URI_EVENT); + if (retract_node != null) { + string id = retract_node.get_attribute("id", NS_URI_EVENT); - if (item_listeners.has_key(node)) { - item_listeners[node].on_result(stream, message.from, id, item_node.sub_nodes[0]); + if (retract_listeners.has_key(node)) { + retract_listeners[node].on_result(stream, message.from, id); + } } } - StanzaNode? retract_node = items_node.get_subnode("retract", NS_URI_EVENT); - if (retract_node != null) { - string id = retract_node.get_attribute("id", NS_URI_EVENT); + StanzaNode? delete_node = event_node.get_subnode("delete", NS_URI_EVENT); + if (delete_node != null) { + string node = delete_node.get_attribute("node", NS_URI_EVENT); - if (retract_listeners.has_key(node)) { - retract_listeners[node].on_result(stream, message.from, id); + if (delete_listeners.has_key(node)) { + delete_listeners[node].on_result(stream, message.from); } } } @@ -264,4 +276,13 @@ namespace Xmpp.Xep.Pubsub { } } + public class DeleteListenerDelegate { + public delegate void ResultFunc(XmppStream stream, Jid jid); + public ResultFunc on_result { get; private owned set; } + + public DeleteListenerDelegate(owned ResultFunc on_result) { + this.on_result = (owned) on_result; + } + } + } diff --git a/xmpp-vala/src/module/xep/0084_user_avatars.vala b/xmpp-vala/src/module/xep/0084_user_avatars.vala index f3cd4060..4d84b34b 100644 --- a/xmpp-vala/src/module/xep/0084_user_avatars.vala +++ b/xmpp-vala/src/module/xep/0084_user_avatars.vala @@ -20,6 +20,11 @@ namespace Xmpp.Xep.UserAvatars { stream.get_module(Pubsub.Module.IDENTITY).publish.begin(stream, null, NS_URI_METADATA, sha1, metadata_node); } + public void unset_avatar(XmppStream stream) { + StanzaNode metadata_node = new StanzaNode.build("metadata", NS_URI_METADATA).add_self_xmlns(); + stream.get_module(Pubsub.Module.IDENTITY).delete_node(stream, null, NS_URI_METADATA); + } + public async Bytes? fetch_image(XmppStream stream, Jid jid, string hash) { Gee.List<StanzaNode>? items = yield stream.get_module(Pubsub.Module.IDENTITY).request_all(stream, jid, NS_URI_DATA); if (items == null || items.size == 0 || items[0].sub_nodes.size == 0) return null; @@ -41,23 +46,27 @@ namespace Xmpp.Xep.UserAvatars { public static ModuleIdentity<Module> IDENTITY = new ModuleIdentity<Module>(NS_URI, "0084_user_avatars"); public signal void received_avatar_hash(XmppStream stream, Jid jid, string id); + public signal void avatar_removed(XmppStream stream, Jid jid); public override void attach(XmppStream stream) { - stream.get_module(Pubsub.Module.IDENTITY).add_filtered_notification(stream, NS_URI_METADATA, true, on_pupsub_event, null); + stream.get_module(Pubsub.Module.IDENTITY).add_filtered_notification(stream, NS_URI_METADATA, on_pupsub_item, null, on_pubsub_delete); } public override void detach(XmppStream stream) { stream.get_module(Pubsub.Module.IDENTITY).remove_filtered_notification(stream, NS_URI_METADATA); } - - public void on_pupsub_event(XmppStream stream, Jid jid, string hash, StanzaNode? node) { + public void on_pupsub_item(XmppStream stream, Jid jid, string hash, StanzaNode? node) { StanzaNode? info_node = node.get_subnode("info", NS_URI_METADATA); string? type = info_node == null ? null : info_node.get_attribute("type"); if (type != "image/png" && type != "image/jpeg") return; received_avatar_hash(stream, jid, hash); } + public void on_pubsub_delete(XmppStream stream, Jid jid) { + avatar_removed(stream, jid); + } + public override string get_ns() { return NS_URI; } public override string get_id() { return IDENTITY.id; } } diff --git a/xmpp-vala/src/module/xep/0394_message_markup.vala b/xmpp-vala/src/module/xep/0394_message_markup.vala new file mode 100644 index 00000000..32b441af --- /dev/null +++ b/xmpp-vala/src/module/xep/0394_message_markup.vala @@ -0,0 +1,81 @@ +using Gee; + +namespace Xmpp.Xep.MessageMarkup { + + public const string NS_URI = "urn:xmpp:markup:0"; + + public enum SpanType { + EMPHASIS, + STRONG_EMPHASIS, + DELETED, + } + + public class Span : Object { + public Gee.List<SpanType> types { get; set; } + public int start_char { get; set; } + public int end_char { get; set; } + } + + public Gee.List<Span> get_spans(MessageStanza stanza) { + var ret = new ArrayList<Span>(); + + foreach (StanzaNode span_node in stanza.stanza.get_deep_subnodes(NS_URI + ":markup", NS_URI + ":span")) { + int start_char = span_node.get_attribute_int("start", -1, NS_URI); + int end_char = span_node.get_attribute_int("end", -1, NS_URI); + if (start_char == -1 || end_char == -1) continue; + + var types = new ArrayList<SpanType>(); + foreach (StanzaNode span_subnode in span_node.get_all_subnodes()) { + types.add(str_to_span_type(span_subnode.name)); + } + ret.add(new Span() { types=types, start_char=start_char, end_char=end_char }); + } + return ret; + } + + public void add_spans(MessageStanza stanza, Gee.List<Span> spans) { + if (spans.is_empty) return; + + StanzaNode markup_node = new StanzaNode.build("markup", NS_URI).add_self_xmlns(); + + foreach (var span in spans) { + StanzaNode span_node = new StanzaNode.build("span", NS_URI) + .put_attribute("start", span.start_char.to_string(), NS_URI) + .put_attribute("end", span.end_char.to_string(), NS_URI); + + foreach (var type in span.types) { + span_node.put_node(new StanzaNode.build(span_type_to_str(type), NS_URI)); + } + markup_node.put_node(span_node); + } + + stanza.stanza.put_node(markup_node); + } + + public static string span_type_to_str(Xep.MessageMarkup.SpanType span_type) { + switch (span_type) { + case Xep.MessageMarkup.SpanType.EMPHASIS: + return "emphasis"; + case Xep.MessageMarkup.SpanType.STRONG_EMPHASIS: + return "strong"; + case Xep.MessageMarkup.SpanType.DELETED: + return "deleted"; + default: + return ""; + } + } + + public static Xep.MessageMarkup.SpanType str_to_span_type(string span_str) { + switch (span_str) { + case "emphasis": + return Xep.MessageMarkup.SpanType.EMPHASIS; + case "strong": + return Xep.MessageMarkup.SpanType.STRONG_EMPHASIS; + case "deleted": + return Xep.MessageMarkup.SpanType.DELETED; + default: + return Xep.MessageMarkup.SpanType.EMPHASIS; + } + } + +}
\ No newline at end of file diff --git a/xmpp-vala/src/module/xep/0402_bookmarks2.vala b/xmpp-vala/src/module/xep/0402_bookmarks2.vala index d1e53e6e..429f26f5 100644 --- a/xmpp-vala/src/module/xep/0402_bookmarks2.vala +++ b/xmpp-vala/src/module/xep/0402_bookmarks2.vala @@ -120,7 +120,7 @@ public class Module : BookmarksProvider, XmppStreamModule { } public override void attach(XmppStream stream) { - stream.get_module(Pubsub.Module.IDENTITY).add_filtered_notification(stream, NS_URI, true, on_pupsub_item, on_pupsub_retract); + stream.get_module(Pubsub.Module.IDENTITY).add_filtered_notification(stream, NS_URI, on_pupsub_item, on_pupsub_retract, null); } public override void detach(XmppStream stream) { |