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/*
Copyright © 2012-15 Miranda NG team
Copyright © 2009 Jim Porter
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, see <http://www.gnu.org/licenses/>.
*/
#include "stdafx.h"
#include "utility.h"
#include <io.h>
std::string b64encode(const std::string &s)
{
return std::string(ptrA(mir_base64_encode((BYTE*)s.c_str(), (unsigned)s.length())));
}
http::response mir_twitter::slurp(const std::string &url, http::method meth, OAuthParameters postParams)
{
NETLIBHTTPREQUEST req = { sizeof(req) };
req.requestType = (meth == http::get) ? REQUEST_GET : REQUEST_POST;
req.szUrl = const_cast<char*>(url.c_str());
std::wstring url_WSTR = UTF8ToWide(url);
std::string pdata_STR;
std::wstring pdata_WSTR;
std::wstring auth;
if (meth == http::get) {
if (url_WSTR.size() > 0) { ppro_->debugLogW(L"**SLURP::GET - we have a URL: %s", url_WSTR); }
if (consumerKey_.size() > 0) { ppro_->debugLogA("**SLURP::GET - we have a consumerKey"); }
if (consumerSecret_.size() > 0) { ppro_->debugLogA("**SLURP::GET - we have a consumerSecret"); }
if (oauthAccessToken_.size() > 0) { ppro_->debugLogA("**SLURP::GET - we have a oauthAccessToken"); }
if (oauthAccessTokenSecret_.size() > 0) { ppro_->debugLogA("**SLURP::GET - we have a oauthAccessTokenSecret"); }
if (pin_.size() > 0) { ppro_->debugLogA("**SLURP::GET - we have a pin"); }
auth = OAuthWebRequestSubmit(url_WSTR, L"GET", NULL, consumerKey_, consumerSecret_,
oauthAccessToken_, oauthAccessTokenSecret_, pin_);
}
else if (meth == http::post) {
// OAuthParameters postParams;
if (url_WSTR.size() > 0) { ppro_->debugLogW(L"**SLURP::POST - we have a URL: %s", url_WSTR); }
if (consumerKey_.size() > 0) { ppro_->debugLogA("**SLURP::POST - we have a consumerKey"); }
if (consumerSecret_.size() > 0) { ppro_->debugLogA("**SLURP::POST - we have a consumerSecret"); }
if (oauthAccessToken_.size() > 0) { ppro_->debugLogA("**SLURP::POST - we have a oauthAccessToken"); }
if (oauthAccessTokenSecret_.size() > 0) { ppro_->debugLogA("**SLURP::POST - we have a oauthAccessTokenSecret"); }
if (pin_.size() > 0) { ppro_->debugLogA("**SLURP::POST - we have a pin"); }
pdata_WSTR = BuildQueryString(postParams);
ppro_->debugLogW(L"**SLURP::POST - post data is: %s", pdata_WSTR);
auth = OAuthWebRequestSubmit(url_WSTR, L"POST", &postParams, consumerKey_, consumerSecret_, oauthAccessToken_, oauthAccessTokenSecret_);
}
else ppro_->debugLogA("**SLURP - There is something really wrong.. the http method was neither get or post.. WHY??");
std::string auth_STR = WideToUTF8(auth);
NETLIBHTTPHEADER hdr[3];
hdr[0].szName = "Authorization";
hdr[0].szValue = const_cast<char*>(auth_STR.c_str());
req.headers = hdr;
req.headersCount = 1;
if (meth == http::post) {
hdr[1].szName = "Content-Type";
hdr[1].szValue = "application/x-www-form-urlencoded";
hdr[2].szName = "Cache-Control";
hdr[2].szValue = "no-cache";
pdata_STR = WideToUTF8(pdata_WSTR);
req.headersCount = 3;
req.dataLength = (int)pdata_STR.size();
req.pData = const_cast<char*>(pdata_STR.c_str());
ppro_->debugLogA("**SLURP::POST - req.pdata is %s", req.pData);
}
req.flags = NLHRF_HTTP11 | NLHRF_PERSISTENT | NLHRF_REDIRECT;
req.nlc = httpPOST_;
http::response resp_data;
ppro_->debugLogA("**SLURP - just before calling HTTPTRANSACTION");
NETLIBHTTPREQUEST *resp = reinterpret_cast<NETLIBHTTPREQUEST*>(CallService(MS_NETLIB_HTTPTRANSACTION,
reinterpret_cast<WPARAM>(handle_), reinterpret_cast<LPARAM>(&req)));
ppro_->debugLogA("**SLURP - HTTPTRANSACTION complete.");
if (resp) {
ppro_->debugLogA("**SLURP - the server has responded!");
httpPOST_ = resp->nlc;
resp_data.code = resp->resultCode;
resp_data.data = resp->pData ? resp->pData : "";
CallService(MS_NETLIB_FREEHTTPREQUESTSTRUCT, 0, (LPARAM)resp);
}
else {
httpPOST_ = NULL;
ppro_->debugLogA("SLURP - there was no response!");
}
return resp_data;
}
bool save_url(HANDLE hNetlib, const std::string &url, const std::tstring &filename)
{
NETLIBHTTPREQUEST req = { sizeof(req) };
req.requestType = REQUEST_GET;
req.flags = NLHRF_HTTP11 | NLHRF_REDIRECT;
req.szUrl = const_cast<char*>(url.c_str());
NETLIBHTTPREQUEST *resp = reinterpret_cast<NETLIBHTTPREQUEST*>(CallService(MS_NETLIB_HTTPTRANSACTION,
reinterpret_cast<WPARAM>(hNetlib), reinterpret_cast<LPARAM>(&req)));
if (resp) {
bool success = (resp->resultCode == 200);
if (success) {
// Create folder if necessary
std::tstring dir = filename.substr(0, filename.rfind('\\'));
if (_taccess(dir.c_str(), 0))
CreateDirectoryTreeT(dir.c_str());
// Write to file
FILE *f = _tfopen(filename.c_str(), _T("wb"));
fwrite(resp->pData, 1, resp->dataLength, f);
fclose(f);
}
CallService(MS_NETLIB_FREEHTTPREQUESTSTRUCT, 0, (LPARAM)resp);
return success;
}
return false;
}
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