2 * Copyright (c) 2011 Samsung Electronics Co., Ltd All Rights Reserved
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
17 * @file w3c_file_localization.cpp
18 * @author Lukasz Wrzosek (l.wrzosek@samsung.com)
22 #include <sys/types.h>
27 #include <dpl/localization/w3c_file_localization.h>
29 #include <dpl/wrt-dao-ro/widget_dao_read_only.h>
30 #include <dpl/localization/localization_utils.h>
32 #include <dpl/log/log.h>
33 #include <dpl/string.h>
34 #include <dpl/optional.h>
35 #include <dpl/foreach.h>
37 #include <LanguageTagsProvider.h>
39 using namespace WrtDB;
42 const DPL::String FILE_URI_BEGIN = L"file://";
43 const DPL::String WIDGET_URI_BEGIN = L"widget://";
44 const DPL::String APP_URI_BEGIN = L"app://";
45 const DPL::String LOCALE_PREFIX = L"locales/";
47 DPL::Optional<std::string> GetFilePathInWidgetPackageInternal(
48 const std::string& basePath,
51 LogDebug("Looking for file: " << filePath << " in: " << basePath);
53 const LanguageTags& ltags =
54 LanguageTagsProviderSingleton::Instance().getLanguageTags();
56 //Check if string isn't empty
57 if (filePath.size() == 0) {
58 return DPL::Optional<std::string>::Null;
60 //Removing preceding '/'
61 if (filePath[0] == '/') {
64 // In some cases (start file localization) url has unnecessary "/" at the
66 if (filePath[filePath.size() - 1] == '/') {
67 filePath.erase(filePath.size() - 1, 1);
69 //Check if string isn't empty
70 if (filePath.size() == 0) {
71 return DPL::Optional<std::string>::Null;
74 LogDebug("locales size = " << ltags.size());
75 for (LanguageTags::const_iterator it = ltags.begin();
79 LogDebug("Trying locale: " << *it);
80 std::string path = basePath;
81 if (path[path.size() - 1] == '/') {
82 path.erase(path.size() - 1);
86 path += "/" + filePath;
88 path += "/locales/" + DPL::ToUTF8String(*it) + "/" + filePath;
91 LogDebug("Trying locale: " << *it << " | " << path);
93 if (0 == stat(path.c_str(), &buf)) {
94 if ((buf.st_mode & S_IFMT) == S_IFREG) {
95 path.erase(0, basePath.length());
96 return DPL::Optional<std::string>(path);
101 return DPL::Optional<std::string>::Null;
104 DPL::Optional<DPL::String> GetFilePathInWidgetPackageInternal(
105 const DPL::String& basePath,
106 const DPL::String& filePath)
108 DPL::Optional<std::string> path =
109 GetFilePathInWidgetPackageInternal(DPL::ToUTF8String(basePath),
110 DPL::ToUTF8String(filePath));
111 DPL::Optional<DPL::String> dplPath;
113 dplPath = DPL::FromUTF8String(*path);
119 namespace W3CFileLocalization {
120 DPL::Optional<DPL::String> getFilePathInWidgetPackageFromUrl(
121 DbWidgetHandle widgetHandle,
122 const DPL::String &url)
124 return getFilePathInWidgetPackageFromUrl(
125 WidgetDAOReadOnlyPtr(new WidgetDAOReadOnly(widgetHandle)),
129 DPL::Optional<DPL::String> getFilePathInWidgetPackageFromUrl(
130 const WrtDB::WidgetPkgName &pkgname,
131 const DPL::String &url)
133 return getFilePathInWidgetPackageFromUrl(
134 WidgetDAOReadOnlyPtr(new WidgetDAOReadOnly(pkgname)),
138 DPL::Optional<DPL::String> getFilePathInWidgetPackageFromUrl(
139 WrtDB::WidgetDAOReadOnlyPtr dao,
140 const DPL::String &url)
142 DPL::String req = url;
144 DPL::String::size_type pos = req.find_first_of('#');
145 if(pos != DPL::String::npos)
147 req.resize(pos); //truncate fragment identifier
150 pos = req.find_first_of('?');
151 if(pos != DPL::String::npos)
153 req.resize(pos); //truncate query string
156 if (req.find(WIDGET_URI_BEGIN) == 0) {
157 req.erase(0, WIDGET_URI_BEGIN.length());
158 } else if (req.find(FILE_URI_BEGIN) == 0) {
159 req.erase(0, FILE_URI_BEGIN.length());
160 if (req.find(dao->getPath()) == 0) {
161 req.erase(0, dao->getPath().length());
163 if (req.find(LOCALE_PREFIX) == 0) {
164 req.erase(0, LOCALE_PREFIX.length());
165 size_t position = req.find('/');
166 // should always be >0 as correct locales path is
167 // always locales/xx/ or locales/xx-XX/
168 if (position != std::string::npos && position > 0) {
169 req.erase(0, position + 1);
172 } else if(req.find(APP_URI_BEGIN) == 0) {
173 req.erase(0, APP_URI_BEGIN.length());
174 DPL::String id = *dao->getTizenAppId();
175 if(req.substr(0, id.size()) != id)
177 LogError("Tizen id does not match, ignoring");
178 return DPL::Optional<DPL::String>::Null;
180 req.erase(0, id.length());
182 LogDebug("Unknown path format, ignoring");
183 return DPL::Optional<DPL::String>::Null;
186 auto widgetPath = dao->getPath();
188 LogDebug("Required path: " << req);
189 DPL::Optional<DPL::String> found =
190 GetFilePathInWidgetPackageInternal(widgetPath, req);
193 LogError("Path not found within current locale in current widget");
194 return DPL::Optional<DPL::String>::Null;
197 found = widgetPath + *found;
202 DPL::Optional<DPL::String> getFilePathInWidgetPackage(
203 WrtDB::DbWidgetHandle widgetHandle,
204 const DPL::String& file)
206 return getFilePathInWidgetPackage(
207 WidgetDAOReadOnlyPtr(new WidgetDAOReadOnly(widgetHandle)),
211 DPL::Optional<DPL::String> getFilePathInWidgetPackage(
212 const WrtDB::WidgetPkgName &pkgname,
213 const DPL::String& file)
215 return getFilePathInWidgetPackage(
216 WidgetDAOReadOnlyPtr(new WidgetDAOReadOnly(pkgname)),
220 DPL::Optional<DPL::String> getFilePathInWidgetPackage(
221 WrtDB::WidgetDAOReadOnlyPtr dao,
222 const DPL::String& file)
224 return GetFilePathInWidgetPackageInternal(dao->getPath(), file);
227 DPL::OptionalString getStartFile(const WrtDB::WidgetPkgName & pkgname)
229 return getStartFile(WidgetDAOReadOnlyPtr(new WidgetDAOReadOnly(pkgname)));
232 DPL::OptionalString getStartFile(const WrtDB::DbWidgetHandle handle)
234 return getStartFile(WidgetDAOReadOnlyPtr(new WidgetDAOReadOnly(handle)));
237 DPL::OptionalString getStartFile(WrtDB::WidgetDAOReadOnlyPtr dao)
239 WidgetDAOReadOnly::LocalizedStartFileList locList =
240 dao->getLocalizedStartFileList();
241 WidgetDAOReadOnly::WidgetStartFileList list = dao->getStartFileList();
242 LanguageTags tagsList =
243 LanguageTagsProviderSingleton::Instance().getLanguageTags();
245 DPL::OptionalString defaultLoc = dao->getDefaultlocale();
247 tagsList.push_back(*defaultLoc);
250 FOREACH(tag, tagsList)
252 FOREACH(sFile, locList)
254 if (*tag == sFile->widgetLocale) {
257 if (it->startFileId == sFile->startFileId) {
265 return DPL::OptionalString::Null;
268 OptionalWidgetIcon getIcon(const WrtDB::WidgetPkgName & pkgname)
270 return getIcon(WidgetDAOReadOnlyPtr(new WidgetDAOReadOnly(pkgname)));
273 OptionalWidgetIcon getIcon(WrtDB::DbWidgetHandle widgetHandle)
275 return getIcon(WidgetDAOReadOnlyPtr(new WidgetDAOReadOnly(widgetHandle)));
278 OptionalWidgetIcon getIcon(WrtDB::WidgetDAOReadOnlyPtr dao)
280 WidgetDAOReadOnly::WidgetLocalizedIconList locList =
281 dao->getLocalizedIconList();
282 WidgetDAOReadOnly::WidgetIconList list = dao->getIconList();
283 LanguageTags tagsList =
284 LanguageTagsProviderSingleton::Instance().getLanguageTags();
286 DPL::OptionalString defaultLoc = dao->getDefaultlocale();
288 tagsList.push_back(*defaultLoc);
291 FOREACH(tag, tagsList)
293 FOREACH(icon, locList)
295 if (*tag == icon->widgetLocale) {
298 if (it->iconId == icon->iconId) {
300 ret.src = it->iconSrc;
301 ret.width = it->iconWidth;
302 ret.height = it->iconHeight;
310 return OptionalWidgetIcon::Null;
313 WidgetIconList getValidIconsList(WrtDB::DbWidgetHandle widgetHandle)
315 return getValidIconsList(
316 WidgetDAOReadOnlyPtr(new WidgetDAOReadOnly(widgetHandle)));
319 WidgetIconList getValidIconsList(const WrtDB::WidgetPkgName &pkgname)
321 return getValidIconsList(
322 WidgetDAOReadOnlyPtr(new WidgetDAOReadOnly(pkgname)));
325 WidgetIconList getValidIconsList(WrtDB::WidgetDAOReadOnlyPtr dao)
327 WidgetDAOReadOnly::WidgetIconList list = dao->getIconList();
329 WidgetIconList outlist;
333 LogDebug(":" << it->iconSrc);
334 if (!!getFilePathInWidgetPackage(dao->getHandle(),
338 ret.src = it->iconSrc;
339 ret.width = it->iconWidth;
340 ret.height = it->iconHeight;
341 outlist.push_back(ret);
347 OptionalWidgetStartFileInfo getStartFileInfo(WrtDB::DbWidgetHandle widgetHandle)
349 return getStartFileInfo(
350 WidgetDAOReadOnlyPtr(new WidgetDAOReadOnly(widgetHandle)));
353 OptionalWidgetStartFileInfo getStartFileInfo(
354 const WrtDB::WidgetPkgName &pkgname)
356 return getStartFileInfo(
357 WidgetDAOReadOnlyPtr(new WidgetDAOReadOnly(pkgname)));
360 OptionalWidgetStartFileInfo getStartFileInfo(WrtDB::WidgetDAOReadOnlyPtr dao)
362 WidgetStartFileInfo info;
364 WidgetDAOReadOnly::LocalizedStartFileList locList =
365 dao->getLocalizedStartFileList();
366 WidgetDAOReadOnly::WidgetStartFileList list = dao->getStartFileList();
367 const LanguageTags tagsList =
368 LanguageTagsProviderSingleton::Instance().getLanguageTags();
370 FOREACH(tag, tagsList)
372 FOREACH(sFile, locList)
374 if (*tag == sFile->widgetLocale) {
377 if (it->startFileId ==
381 info.encoding = sFile->encoding;
382 info.type = sFile->type;
384 info.localizedPath = it->src;
386 info.localizedPath = L"locales/" + *tag + L"/";
387 info.localizedPath += it->src;
396 return OptionalWidgetStartFileInfo::Null;
399 WidgetLocalizedInfo getLocalizedInfo(const WrtDB::DbWidgetHandle handle)
401 return getLocalizedInfo(WidgetDAOReadOnlyPtr(new WidgetDAOReadOnly(handle)));
404 WidgetLocalizedInfo getLocalizedInfo(const WrtDB::WidgetPkgName & pkgname)
406 return getLocalizedInfo(WidgetDAOReadOnlyPtr(new WidgetDAOReadOnly(pkgname)));
409 WidgetLocalizedInfo getLocalizedInfo(WidgetDAOReadOnlyPtr dao)
411 LanguageTags languages =
412 LanguageTagsProviderSingleton::Instance().getLanguageTags();
413 DPL::OptionalString dl = dao->getDefaultlocale();
415 languages.push_back(*dl);
418 WidgetLocalizedInfo result;
419 FOREACH(i, languages)
421 WidgetLocalizedInfo languageResult = dao->getLocalizedInfo(*i);
423 #define OVERWRITE_IF_NULL(FIELD) if (!result.FIELD) { \
424 result.FIELD = languageResult.FIELD; \
427 OVERWRITE_IF_NULL(name);
428 OVERWRITE_IF_NULL(shortName);
429 OVERWRITE_IF_NULL(description);
430 OVERWRITE_IF_NULL(license);
431 OVERWRITE_IF_NULL(licenseHref);
433 #undef OVERWRITE_IF_NULL