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/*
* pwlock
*
* Copyright 2012 Samsung Electronics Co., Ltd
*
* Licensed under the Flora License, Version 1.1 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://floralicense.org/license/
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*/
#include <vconf.h>
#include <appcore-efl.h>
#include <libxml/xmlmemory.h>
#include <libxml/parser.h>
#include <libxml/tree.h>
#include "util.h"
#include "langs.h"
#define LANGLIST_FILE_DIR_PATH "/usr/apps/org.tizen.pwlock/res/"
#define LANGLIST_FILE_PATH LANGLIST_FILE_DIR_PATH"langlist.xml"
static Eina_List *p_langlist;
static void __tree_walk_langlist(xmlNodePtr cur)
{
_DBG("%s", __func__);
xmlNode *cur_node = NULL;
char* id;
char* string;
int number;
for (cur_node = cur; cur_node;cur_node = cur_node->next) {
if (cur_node->type == XML_ELEMENT_NODE) {
_DBG("name: %s title: %s number: %s", xmlGetProp(cur_node, (const xmlChar *)"id"),
xmlGetProp(cur_node, (const xmlChar *)"string"),
xmlGetProp(cur_node, (const xmlChar *)"no"));
id = (char *)strdup((char*)xmlGetProp(cur_node, (const xmlChar *)"id"));
string = (char *)strdup((char*) xmlGetProp(cur_node, (const xmlChar *)"string"));
number = atoi((char*) xmlGetProp(cur_node, (const xmlChar *)"no"));
_DBG(">>>> locale: %s title: %s", (char*)id, (char*)string);
pwlock_lang_entry* pitem = (pwlock_lang_entry*)calloc(1, sizeof(pwlock_lang_entry));
pitem->locale = id;
pitem->title = string;
pitem->number = number;
p_langlist = eina_list_append(p_langlist, pitem);
}
}
}
static void _parseLangListXML(char* filepath)
{
_DBG("%s", __func__);
xmlDocPtr doc;
xmlNodePtr cur;
doc = xmlParseFile(filepath);
if (doc == NULL ) {
_ERR("%s : Document not parsed successfully.", __func__);
return;
}
cur = xmlDocGetRootElement(doc);
if (cur == NULL) {
_ERR("%s : empty document", __func__);
xmlFreeDoc(doc);
return;
}
_DBG("%s : ROOT NODE : %s", __func__, cur->name);
if (xmlStrcmp(cur->name, (const xmlChar *) "langlist")) {
_ERR("%s : document of the wrong type, root node != langlist", __func__);
xmlFreeDoc(doc);
return;
}
cur = cur->xmlChildrenNode;
__tree_walk_langlist(cur);
xmlFreeDoc(doc);
return;
}
int pwlock_langlist_load(void)
{
_DBG("%s", __func__);
if (!p_langlist)
{
_parseLangListXML(LANGLIST_FILE_PATH);
}
return 0;
}
int pwlock_langlist_destroy(void)
{
_DBG("%s", __func__);
Eina_List *li = p_langlist;
pwlock_lang_entry* node;
while (li) {
node = (pwlock_lang_entry*) eina_list_data_get(li);
if (node)
{
_DBG("%s : destroy nodes : locale : %s title : %s", __func__, node->locale, node->title);
PWLOCK_MEMFREE(node->locale);
PWLOCK_MEMFREE(node->title);
PWLOCK_MEMFREE(node);
}
li = eina_list_next(li);
}
p_langlist = eina_list_free(p_langlist);
return 0;
}
const char *pwlock_get_lang_title(void)
{
_DBG("%s", __func__);
int ret = 0;
int index_lang = 0;
Eina_List* list = p_langlist;
Eina_List* elist = NULL;
ret = vconf_get_int(VCONFKEY_SETAPPL_LANG_INT, &index_lang);
if (ret == 0 && index_lang == 0) {
return pwlock_get_string(IDS_IDLE_BODY_AUTOMATIC);
}
pwlock_lang_entry* lang_entry;
char* title = NULL;
EINA_LIST_FOREACH(list, elist, lang_entry)
{
if (lang_entry->number == index_lang) {
_DBG("%s : language -> %s", __func__, lang_entry->title);
title = strdup(lang_entry->title);
}
}
return title;
}
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