109 lines
2.8 KiB
C++
109 lines
2.8 KiB
C++
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/*
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* PROGRAM:
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* Command-line pastebin
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*
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* AUTHOR:
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* Théophile BASTIAN (a.k.a. Tobast)
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*
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* CONTACT & WEBSITE:
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* http://tobast.fr/ (contact feature included)
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* error-report@tobast.fr (error reporting only)
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*
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* SHORT DESCRIPTION:
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* See first license line.
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*
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* LICENSE:
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* "Command-line pastebin" is a software designed to submit a "paste" on http://pastebin.com/ using a command-line tool
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* Copyright (C) 2011 Théophile BASTIAN
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see http://www.gnu.org/licenses/gpl.txt.
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*/
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#include "CurlPost.h"
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CurlPost::CurlPost() {}
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CurlPost::CurlPost(PostMap i_postmap) : postmap(i_postmap) {}
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CurlPost::CurlPost(std::string i_url, PostMap i_postmap) : url(i_url), postmap(i_postmap) {}
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std::string CurlPost::execute()
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{
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// defining data structures
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CURL *curl;
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CURLcode res;
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std::string output;
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struct curl_httppost *formpost=NULL, *formlast=NULL;
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struct curl_slist *headers=NULL;
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// defining the POST forms list
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for(std::map<std::string,std::string>::iterator it=postmap.begin();it!=postmap.end();++it)
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{
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curl_formadd(&formpost, &formlast,
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CURLFORM_COPYNAME, (*it).first.c_str(),
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CURLFORM_COPYCONTENTS, (*it).second.c_str(),
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CURLFORM_END);
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}
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// CURL init
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curl=curl_easy_init();
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headers=curl_slist_append(headers, "Expect:");
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if(curl)
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{
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// options setting
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curl_easy_setopt(curl, CURLOPT_URL, url.c_str());
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curl_easy_setopt(curl, CURLOPT_HTTPHEADER, headers);
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curl_easy_setopt(curl, CURLOPT_HTTPPOST, formpost);
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curl_easy_setopt(curl, CURLOPT_WRITEFUNCTION, postRequest_callbackReadout);
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curl_easy_setopt(curl, CURLOPT_WRITEDATA, &output);
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// begin request
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res=curl_easy_perform(curl);
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// cleaning up
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curl_easy_cleanup(curl);
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curl_formfree(formpost);
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curl_slist_free_all(headers);
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// error handling
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if(res!=0)
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throw (int)res;
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}
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return output;
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}
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void CurlPost::init()
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{
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curl_global_init(CURL_GLOBAL_ALL);
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}
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void CurlPost::clean()
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{
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curl_global_cleanup();
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}
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size_t postRequest_callbackReadout(char* ptr, size_t size, size_t nmemb, void* i_userdata)
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{
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// Here, we'll assume that ptr is a char string
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if(size*nmemb!=0)
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{
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std::string *userdata=(std::string*)i_userdata;
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for(unsigned i=0;i<size*nmemb;i++)
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(*userdata)+=ptr[i];
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}
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return size*nmemb;
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}
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