1 files changed, 94 insertions, 0 deletions
diff --git a/src/xmpp/avatar.c b/src/xmpp/avatar.c
new file mode 100644
index 00000000..29ec453b
--- /dev/null
+++ b/src/xmpp/avatar.c
@@ -0,0 +1,94 @@
+/*
+ * omemo.c
+ * vim: expandtab:ts=4:sts=4:sw=4
+ *
+ * Copyright (C) 2019 Michael Vetter <jubalh@iodoru.org>
+ *
+ * This file is part of Profanity.
+ *
+ * Profanity is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Profanity is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Profanity.  If not, see <https://www.gnu.org/licenses/>.
+ *
+ * In addition, as a special exception, the copyright holders give permission to
+ * link the code of portions of this program with the OpenSSL library under
+ * certain conditions as described in each individual source file, and
+ * distribute linked combinations including the two.
+ *
+ * You must obey the GNU General Public License in all respects for all of the
+ * code used other than OpenSSL. If you modify file(s) with this exception, you
+ * may extend this exception to your version of the file(s), but you are not
+ * obligated to do so. If you do not wish to do so, delete this exception
+ * statement from your version. If you delete this exception statement from all
+ * source files in the program, then also delete it here.
+ *
+ */
+
+#include <glib.h>
+
+#include "log.h"
+#include "xmpp/connection.h"
+#include "xmpp/form.h"
+#include "xmpp/iq.h"
+#include "xmpp/message.h"
+#include "xmpp/stanza.h"
+
+static int _avatar_metadata_nofication(xmpp_stanza_t *const stanza, void *const userdata);
+
+void
+avatar_pep_subscribe(void)
+{
+    message_pubsub_event_handler_add(STANZA_NS_USER_AVATAR_METADATA, _avatar_metadata_nofication, NULL, NULL);
+    message_pubsub_event_handler_add(STANZA_NS_USER_AVATAR_DATA, _avatar_metadata_nofication, NULL, NULL);
+
+    caps_add_feature(XMPP_FEATURE_USER_AVATAR_METADATA_NOTIFY);
+}
+
+static int
+_avatar_metadata_nofication(xmpp_stanza_t *const stanza, void *const userdata)
+{
+    const char *from = xmpp_stanza_get_attribute(stanza, STANZA_ATTR_FROM);
+    from = from;
+
+    xmpp_stanza_t *root = NULL;
+    xmpp_stanza_t *event = xmpp_stanza_get_child_by_ns(stanza, STANZA_NS_PUBSUB_EVENT);
+    if (event) {
+        root = event;
+    }
+
+    xmpp_stanza_t *pubsub = xmpp_stanza_get_child_by_ns(stanza, STANZA_NS_PUBSUB);
+    if (pubsub) {
+        root = pubsub;
+    }
+
+    if (!root) {
+        return 1;
+    }
+
+    xmpp_stanza_t *items = xmpp_stanza_get_child_by_name(root, "items");
+    if (!items) {
+        return 1;
+    }
+
+    xmpp_stanza_t *item = xmpp_stanza_get_child_by_name(items, "item");
+    if (item) {
+        xmpp_stanza_t *metadata = xmpp_stanza_get_child_by_name(item, "metadata");
+        if (!metadata)
+            return 1;
+
+        xmpp_stanza_t *info = xmpp_stanza_get_child_by_name(metadata, "info");
+        const char *id = xmpp_stanza_get_id(info);
+        id = id;
+    }
+
+    return 1;
+}