keita
89 lines
3.0 KiB
C++
89 lines
3.0 KiB
C++
#include <cocoatweet/api/media/upload.h>
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#include <cocoatweet/api/model/mediaStore.h>
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#include <cocoatweet/exception/unsupportedMediaTypeException.h>
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#include <fstream>
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namespace CocoaTweet::API::Medias {
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const std::map<std::string, std::string> Upload::mimeType = {{".jpg", "image/jpeg"},
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{".jpeg", "image/jpeg"},
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{".png", "image/png"},
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{".gif", "image/gif"},
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{".mp4", "video/mp4"}};
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Upload::Upload() {
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url_ = "https://upload.twitter.com/1.1/media/upload.json";
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}
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void Upload::media(const std::string& _media) {
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media_ = _media;
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}
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void Upload::mediaId(const std::string& _mediaId) {}
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CocoaTweet::API::Model::MediaStore Upload::process(
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std::weak_ptr<CocoaTweet::Authentication::AuthenticatorBase> _oauth) {
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auto extension = std::filesystem::path(media_).extension().string<char>();
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if (mimeType.count(extension) == 0) {
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throw new CocoaTweet::Exception::UnsupportedMediaTypeException(
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std::string("media type \"" + extension + "\" is not supported media type"));
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}
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auto backup = bodyParam_;
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CocoaTweet::API::Model::MediaStore media;
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std::ifstream ifs(media_, std::ios::binary);
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std::string data((std::istreambuf_iterator<char>(ifs)), std::istreambuf_iterator<char>());
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ifs.close();
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bodyParam_.insert_or_assign("total_bytes", std::to_string(data.size()));
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// INIT
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{
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contentType_ = "application/x-www-form-urlencoded";
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bodyParam_.insert_or_assign("command", "INIT");
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bodyParam_.insert_or_assign(
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"media_type", mimeType.at(std::filesystem::path(media_).extension().string<char>()));
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HttpPost::process(_oauth, [&media](const std::string& _rcv) {
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media = CocoaTweet::API::Model::MediaStore::parse(_rcv);
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});
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bodyParam_.insert_or_assign("media_id", media.id());
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}
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// APPEND
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{
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contentType_ = "multipart/form-data";
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bodyParam_.erase("media_type");
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bodyParam_.erase("total_bytes");
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unsigned int segment = 0;
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const unsigned long long chunk = 1024 * 512;
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while (segment * chunk < data.size()) {
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bodyParam_.insert_or_assign("command", "APPEND");
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bodyParam_.insert_or_assign("segment_index", std::to_string(segment));
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bodyParam_.insert_or_assign("media", data.substr(segment * chunk, chunk));
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HttpPost::process(_oauth, [](const std::string& _rsv) {
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// std::cout << _responseCode << std::endl << _rsv<< std::endl;
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});
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segment++;
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}
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}
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// FINALIZE
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{
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contentType_ = "application/x-www-form-urlencoded";
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bodyParam_.insert_or_assign("command", "FINALIZE");
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bodyParam_.erase("segment_index");
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bodyParam_.erase("media");
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HttpPost::process(_oauth, [&media](const std::string& _rcv) {
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media = CocoaTweet::API::Model::MediaStore::parse(_rcv);
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});
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}
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// STATUS if needed
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{}
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bodyParam_ = backup;
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return media;
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}
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} // namespace CocoaTweet::API::Medias
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