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/*
 * Boiler Plate Plugin - Edit as desired....
 *
 *
 * This program 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 2
 * of the License, or (at your option) any later version.
 *
 * This program 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 this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 */
#define PLUGIN_ID              "french"
#define PLUGIN_STATIC_NAME     "french"
#define PLUGIN_NAME            "french"
#define PLUGIN_SUMMARY         "Google translator"
#define PLUGIN_DESCRIPTION     "On the fly google translator. /fr <word> to translate."
#define AUTHOR_NAME            "Yarek T"
#define WEBSITE_NAME           ""


#include <gtk/gtk.h>

#include "internal.h"
#include "debug.h"
#include "version.h"
#include <cmds.h>
#include "util.h"
#include "connection.h"
#include "string.h"

#include "gtkaccount.h"
#include "gtkblist.h"
#include "gtkconv.h"
#include "gtkplugin.h"


static PurpleCmdId fr_cmd_id = 0;                          //register commands /fr


gchar it[100];                                             //allocated globaly because of
                                                           //dynamic allocation problems
static void
fetch_page(PurpleUtilFetchUrlData *url_data, PurpleConversation *conv,
		const gchar *rawpage, size_t len, const gchar *error_message)
{
/* XXX: make sure that 'conv' has not been closed */
        char front[] = "<div id=result_box dir=ltr>";      //the start of the string we want
        char back[] = "</div>";                            //the end of the string we want
        char * start = strstr(rawpage, front);             //search the heap for the string
        char * end = strstr(start, back);                  //find out where our string ends
        int length = end - start + 1;                      //find out how long is our string
        purple_debug_info("FR:ENPTY", "%s", it);           //Empty var "it" to check what garbige is in it

        strncpy(it, start, MIN(sizeof(it), length));                        //copy from string it get what we want

	if(conv->type == PURPLE_CONV_TYPE_IM)
 		purple_conv_im_send(PURPLE_CONV_IM(conv), msg);
	else if(conv->type == PURPLE_CONV_TYPE_CHAT)
		purple_conv_chat_send(PURPLE_CONV_CHAT(conv), msg);

        purple_debug_info("URL DATA", "%s", purple_markup_strip_html(it)); //debug to check the data is OK
}

static void
do_fetch(char *message, PurpleConversation *conv)
{       // Code below is pretty much not finished. the commented code would be best (but non working) way
        char *url = g_strdup_printf("http://translate.google.com/translate_t?langpair=en|fr&hl=en&ie=UTF8&text=%s",
                                    purple_url_encode(message));
        purple_util_fetch_url(url, TRUE, NULL, FALSE, fetch_page, conv);
}


static PurpleCmdRet
fr_it(PurpleConversation *conv, const gchar *cmd, gchar **args, gchar *error, void *data)
{
	gchar *msg;        
        do_fetch(args[0], conv);

	g_free(msg);
	return PURPLE_CMD_RET_OK;
}


static gboolean
plugin_load(PurplePlugin *plugin)
{

fr_cmd_id = purple_cmd_register("fr", "s", PURPLE_CMD_P_PLUGIN,
                                           PURPLE_CMD_FLAG_IM | PURPLE_CMD_FLAG_CHAT,
                                           NULL,
                                           PURPLE_CMD_FUNC(fr_it),
                                           _("fr"),
                                           NULL);


        return TRUE;
}

static gboolean
plugin_unload(PurplePlugin *plugin) {
    purple_cmd_unregister(fr_cmd_id);
    return TRUE;
}
/* ======================================================================== */
static PurplePluginInfo info =
{
	PURPLE_PLUGIN_MAGIC,
	PURPLE_MAJOR_VERSION,
	PURPLE_MINOR_VERSION,
	PURPLE_PLUGIN_STANDARD,                             /**< type           */
	PIDGIN_PLUGIN_TYPE,                                 /**< ui_requirement */
	0,                                                  /**< flags          */
	NULL,                                               /**< dependencies   */
	PURPLE_PRIORITY_DEFAULT,                            /**< priority       */

	PLUGIN_ID,                                          /**< id             */
	PLUGIN_NAME,                                        /**< name           */
	VERSION,                                            /**< version        */
	                                                    /**  summary        */
	PLUGIN_SUMMARY,
                                                            /**  description    */
	PLUGIN_DESCRIPTION,
	AUTHOR_NAME,                                        /**< author         */
	WEBSITE_NAME,                                       /**< homepage       */

	plugin_load,                                        /**< load           */
	plugin_unload,                                      /**< unload         */
	NULL,                                               /**< destroy        */

	NULL,                                               /**< ui_info        */
	NULL,                                               /**< extra_info     */
	NULL,                                               /**( prefs info     */
	NULL,

	/* padding */
	NULL,
	NULL,
	NULL,
	NULL
};
/* ======================================================================== */
static void
init_plugin(PurplePlugin *plugin) {

}

PURPLE_INIT_PLUGIN(PLUGIN_ID, init_plugin, info)