initial support of autojoin for MUC

src/xmpp/bookmark.c

@@ -0,0 +1,116 @@
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <glib.h>
+#include <strophe.h>
+
+#include "log.h"
+#include "muc.h"
+#include "ui/ui.h"
+#include "xmpp/connection.h"
+#include "xmpp/stanza.h"
+#include "xmpp/xmpp.h"
+
+static int _bookmark_handle_result(xmpp_conn_t * const conn,
+    xmpp_stanza_t * const stanza, void * const userdata);
+
+void
+bookmark_request(void)
+{
+    int id;
+    char id_str[10];
+    xmpp_conn_t * const conn = connection_get_conn();
+    xmpp_ctx_t * const ctx = connection_get_ctx();
+    xmpp_stanza_t *iq = stanza_create_storage_bookmarks(ctx);
+
+    id = jabber_get_id();
+    snprintf(id_str, sizeof(id_str), "%u", id);
+
+    /* TODO: timed handler to remove this id_handler */
+    xmpp_id_handler_add(conn, _bookmark_handle_result, id_str, ctx);
+
+    xmpp_stanza_set_id(iq, id_str);
+    xmpp_send(conn, iq);
+    xmpp_stanza_release(iq);
+}
+
+static int
+_bookmark_handle_result(xmpp_conn_t * const conn,
+    xmpp_stanza_t * const stanza, void * const userdata)
+{
+    xmpp_ctx_t *ctx = (xmpp_ctx_t *)userdata;
+    xmpp_stanza_t *ptr;
+    xmpp_stanza_t *nick;
+    char *name;
+    char *jid;
+    char *autojoin;
+    Jid *my_jid;
+
+    name = xmpp_stanza_get_name(stanza);
+    if (!name || strcmp(name, STANZA_NAME_IQ) != 0) {
+        return 0;
+    }
+
+    ptr = xmpp_stanza_get_child_by_name(stanza, STANZA_NAME_QUERY);
+    if (!ptr) {
+        return 0;
+    }
+    ptr = xmpp_stanza_get_child_by_name(ptr, STANZA_NAME_STORAGE);
+    if (!ptr) {
+        return 0;
+    }
+
+    my_jid = jid_create(jabber_get_fulljid());
+
+    ptr = xmpp_stanza_get_children(ptr);
+    while (ptr) {
+        name = xmpp_stanza_get_name(ptr);
+        if (strcmp(name, STANZA_NAME_CONFERENCE) != 0) {
+            continue;
+        }
+        jid = xmpp_stanza_get_attribute(ptr, STANZA_ATTR_JID);
+        if (!jid) {
+            continue;
+        }
+
+        log_debug("Handle bookmark for %s", jid);
+
+        autojoin = xmpp_stanza_get_attribute(ptr, "autojoin");
+        if (autojoin && strcmp(autojoin, "1") == 0) {
+            name = NULL;
+            nick = xmpp_stanza_get_child_by_name(ptr, "nick");
+            if (nick) {
+                char *tmp;
+                tmp = xmpp_stanza_get_text(nick);
+                if (tmp) {
+                    name = strdup(tmp);
+                    xmpp_free(ctx, tmp);
+                }
+            } else {
+                name = strdup(my_jid->localpart);
+            }
+
+            if (name) {
+                /* TODO: autojoin maximum (e.g. 5) rooms */
+                log_debug("Autojoin %s with nick=%s", jid, name);
+                Jid *room_jid = jid_create_from_bare_and_resource(jid, name);
+                if (!muc_room_is_active(room_jid)) {
+                    presence_join_room(room_jid);
+                    /* XXX: this should be removed after fixing #195 */
+                    ui_room_join(room_jid);
+                }
+                jid_destroy(room_jid);
+                free(name);
+            }
+        }
+
+        /* TODO: add to autocompleter */
+
+        ptr = xmpp_stanza_get_next(ptr);
+    }
+
+    jid_destroy(my_jid);
+
+    return 0;
+}