/*

#include <mcabber/modules.h>

#include <mcabber/commands.h>

#include <mcabber/hooks.h>

#include <mcabber/screen.h>

static void lastmsg_init(void);

static void lastmsg_uninit(void);

/* Module description */

module_info_t info_lastmsg = {

        .branch         = MCABBER_BRANCH,

        .api            = MCABBER_API_VERSION,

        .version        = "0.02",

        .description    = "Add a command /lastmsg",

        .requires       = NULL,

        .init           = lastmsg_init,

        .uninit         = lastmsg_uninit,

        .next           = NULL,

};

static GSList *lastmsg_list;

static guint last_message_hid, last_status_hid;

struct lastm_T {

    gchar *mucname;

    gchar *nickname;

    gchar *msg;

};

static void do_lastmsg(char *args)

{

  GSList *li;

  guint count = 0;

  if (!lastmsg_list) {

    scr_log_print(LPRINT_NORMAL, "You have no new message.");

    return;

  }

  for (li = lastmsg_list; li ; li = g_slist_next(li)) {

    struct lastm_T *lastm_item = li->data;

    scr_LogPrint(LPRINT_NORMAL, "In <#%s>, \"%s\" said:\n%s",

                 lastm_item->mucname, lastm_item->nickname,

                 lastm_item->msg);

    g_free(lastm_item->mucname);

    g_free(lastm_item->nickname);

    g_free(lastm_item->msg);

    count++;

  }

  g_slist_free(lastmsg_list);

  lastmsg_list = NULL;

  if (count*2 > scr_getlogwinheight()) {

    scr_setmsgflag_if_needed(SPECIAL_BUFFER_STATUS_ID, TRUE);

    scr_setattentionflag_if_needed(SPECIAL_BUFFER_STATUS_ID, TRUE,

                                   ROSTER_UI_PRIO_STATUS_WIN_MESSAGE, prio_max);

  }

}

static guint last_message_hh(const gchar *hookname, hk_arg_t *args,

                             gpointer userdata)

{

  enum imstatus status;

  const gchar *bjid, *res, *msg;

  gboolean muc = FALSE, urgent = FALSE;

  status = xmpp_getstatus();

  if (status != notavail && status != away)

    return HOOK_HANDLER_RESULT_ALLOW_MORE_HANDLERS;

  bjid = res = NULL;

  msg = NULL;

  for ( ; args->name; args++) {

    if (!g_strcmp0(args->name, "jid"))

      bjid = args->value;

    else if (!g_strcmp0(args->name, "resource"))

      res = args->value;

    else if (!g_strcmp0(args->name, "message"))

      msg = args->value;

    else if (!g_strcmp0(args->name, "groupchat")) {

      if (!g_strcmp0(args->value, "true"))

        muc = TRUE;

    } else if (!g_strcmp0(args->name, "attention")) {

      if (!g_strcmp0(args->value, "true"))

        urgent = TRUE;

    }

  }

  if (muc && urgent && bjid && res && msg) {

    struct lastm_T *lastm_item;

    lastm_item = g_new(struct lastm_T, 1);

    lastm_item->mucname  = g_strdup(bjid);

    lastm_item->nickname = g_strdup(res);

    lastm_item->msg      = g_strdup(msg);

    lastmsg_list = g_slist_append(lastmsg_list, lastm_item);

  }

  return HOOK_HANDLER_RESULT_ALLOW_MORE_HANDLERS;

}

static guint last_status_hh(const gchar *hookname, hk_arg_t *args,

                            gpointer userdata)

{

  gboolean not_away = FALSE;

  for ( ; args->name; args++) {

    if (!g_strcmp0(args->name, "new_status")) {

      if (args->value &&

          (args->value[0] != imstatus2char[away]) &&

          (args->value[0] != imstatus2char[notavail])) {

        not_away = TRUE;

        break;

      }

    }

  }

  if (!not_away || !lastmsg_list)

    return HOOK_HANDLER_RESULT_ALLOW_MORE_HANDLERS;

  scr_log_print(LPRINT_NORMAL, "Looks like you're back...");

  scr_log_print(LPRINT_NORMAL, "I've got news for you, use /lastmsg to "

                "read your messages!");

  return HOOK_HANDLER_RESULT_ALLOW_MORE_HANDLERS;

}

/* Initialization */

static void lastmsg_init(void)

{

  /* Add command */

  cmd_add("lastmsg", "Display last missed messages", 0, 0, do_lastmsg, NULL);

  /* Add hook handlers */

  last_message_hid = hk_add_handler(last_message_hh, HOOK_POST_MESSAGE_IN,

                                    G_PRIORITY_DEFAULT_IDLE, NULL);

  last_status_hid  = hk_add_handler(last_status_hh, HOOK_MY_STATUS_CHANGE,

                                    G_PRIORITY_DEFAULT_IDLE, NULL);

}

/* Uninitialization */

static void lastmsg_uninit(void)

{

  GSList *li;

  /* Unregister command */

  cmd_del("lastmsg");

  /* Unregister handlers */

  hk_del_handler(HOOK_POST_MESSAGE_IN, last_message_hid);

  hk_del_handler(HOOK_MY_STATUS_CHANGE, last_status_hid);

  /* Clean up data */

  for (li = lastmsg_list; li ; li = g_slist_next(li)) {

    struct lastm_T *lastm_item = li->data;

    g_free(lastm_item->mucname);

    g_free(lastm_item->nickname);

    g_free(lastm_item->msg);

  }

  g_slist_free(lastmsg_list);

  lastmsg_list = NULL;

}

/* vim: set expandtab cindent cinoptions=>2\:2(0:  For Vim users... */