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/* libquvi
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* Copyright (C) 2012 Toni Gundogdu <legatvs@gmail.com>
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*
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* This file is part of libquvi <http://quvi.sourceforge.net/>.
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*
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* This library is free software: you can redistribute it and/or
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* modify it under the terms of the GNU Affero General Public
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* License as published by the Free Software Foundation, either
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* version 3 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General
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* Public License along with this library. If not, see
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* <http://www.gnu.org/licenses/>.
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*/
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#include "config.h"
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#include <glib/gi18n-lib.h>
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#include <glib.h>
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#include <lauxlib.h>
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#include "quvi.h"
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/* -- */
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#include "_quvi_s.h"
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#include "_quvi_script_s.h"
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/* -- */
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#include "lua/def.h"
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#include "lua/setfield.h"
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static GSList *_match_util_script(_quvi_t q, const gchar *w)
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{
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_quvi_script_t qs;
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GSList *curr;
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gboolean r;
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gchar *s;
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curr = q->scripts.util;
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while (curr != NULL)
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{
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qs = (_quvi_script_t) curr->data;
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s = g_path_get_basename(qs->fpath->str);
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r = (g_strcmp0(s, w) == 0) ? TRUE:FALSE;
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g_free(s);
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s = NULL;
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if (r == TRUE)
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break;
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curr = g_slist_next(curr);
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}
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return (curr);
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}
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QuviError l_load_util_script(_quvi_t q, const gchar *script_fname,
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const gchar *script_func)
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{
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_quvi_script_t qs;
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lua_State *l;
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GSList *s;
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s = _match_util_script(q, script_fname);
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l = q->handle.lua;
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if (s == NULL)
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{
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luaL_error(l, _("Could not the find utility script `%s' in the path"),
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script_fname);
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}
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lua_pushnil(l);
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lua_getglobal(l, script_func);
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qs = (_quvi_script_t) s->data;
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if (luaL_dofile(l, qs->fpath->str))
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luaL_error(l, "%s", lua_tostring(l, -1));
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lua_getglobal(l, script_func);
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if (!lua_isfunction(l, -1))
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{
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luaL_error(l, "%s: the function `%s' was not found",
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qs->fpath->str, script_func);
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}
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lua_newtable(l);
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l_set_reg_userdata(l, USERDATA_QUVI_T, (gpointer) q);
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return (QUVI_OK);
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}
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/* vim: set ts=2 sw=2 tw=72 expandtab: */
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