bool GUIEngine::downloadFile(std::string url, std::string target)
{
#if USE_CURL
std::ofstream target_file(target.c_str(), std::ios::out | std::ios::binary);
if (!target_file.good()) {
return false;
}
HTTPFetchRequest fetch_request;
HTTPFetchResult fetch_result;
fetch_request.url = url;
fetch_request.caller = HTTPFETCH_SYNC;
fetch_request.timeout = g_settings->getS32("curl_file_download_timeout");
httpfetch_sync(fetch_request, fetch_result);
if (!fetch_result.succeeded) {
return false;
}
target_file << fetch_result.data;
return true;
#else
return false;
#endif
}
bool GUIEngine::downloadFile(std::string url,std::string target) {
#if USE_CURL
bool retval = true;
FILE* targetfile = fopen(target.c_str(),"wb");
if (targetfile) {
HTTPFetchRequest fetchrequest;
HTTPFetchResult fetchresult;
fetchrequest.url = url;
fetchrequest.caller = HTTPFETCH_SYNC;
httpfetch_sync(fetchrequest,fetchresult);
if (fetchresult.succeeded) {
if (fwrite(fetchresult.data.c_str(),1,fetchresult.data.size(),targetfile) != fetchresult.data.size()) {
retval = false;
}
}
else {
retval = false;
}
fclose(targetfile);
}
else {
retval = false;
}
return retval;
#else
return false;
#endif
}
Json::Value fetchJsonValue(const std::string &url,
std::vector<std::string> *extra_headers)
{
HTTPFetchRequest fetch_request;
HTTPFetchResult fetch_result;
fetch_request.url = url;
fetch_request.caller = HTTPFETCH_SYNC;
if (extra_headers != NULL)
fetch_request.extra_headers = *extra_headers;
httpfetch_sync(fetch_request, fetch_result);
if (!fetch_result.succeeded) {
return Json::Value();
}
Json::Value root;
Json::Reader reader;
std::istringstream stream(fetch_result.data);
if (!reader.parse(stream, root)) {
errorstream << "URL: " << url << std::endl;
errorstream << "Failed to parse json data " << reader.getFormattedErrorMessages();
if (fetch_result.data.size() > 100) {
errorstream << "Data (" << fetch_result.data.size()
<< " bytes) printed to warningstream." << std::endl;
warningstream << "data: \"" << fetch_result.data << "\"" << std::endl;
} else {
errorstream << "data: \"" << fetch_result.data << "\"" << std::endl;
}
return Json::Value();
}
return root;
}
bool GUIEngine::downloadFile(std::string url,std::string target) {
#if USE_CURL
std::ofstream targetfile(target.c_str(), std::ios::out | std::ios::binary);
if (!targetfile.good()) {
return false;
}
HTTPFetchRequest fetchrequest;
HTTPFetchResult fetchresult;
fetchrequest.url = url;
fetchrequest.caller = HTTPFETCH_SYNC;
httpfetch_sync(fetchrequest, fetchresult);
if (fetchresult.succeeded) {
targetfile << fetchresult.data;
} else {
return false;
}
return true;
#else
return false;
#endif
}
