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Get details about game extras from account page

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This commit is contained in:
Sude 2013-10-13 11:54:35 +03:00
parent a183bb59e6
commit 2a253f6357
2 changed files with 93 additions and 23 deletions
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7
include/downloader.h
View File

@ -65,8 +65,9 @@ class Downloader
std::string getResponse(const std::string& url);
int HTTP_Login(const std::string& email, const std::string& password);
std::vector<std::string> getGames();
std::vector<std::string> getFreeGames();
std::vector< std::pair<std::string,std::string> > getGames();
std::vector< std::pair<std::string,std::string> > getFreeGames();
std::vector<gameFile> getExtras(const std::string& gamename, const std::string& gameid);
static int progressCallback(void *clientp, double dltotal, double dlnow, double ultotal, double ulnow);
static size_t writeMemoryCallback(char *ptr, size_t size, size_t nmemb, void *userp);
@ -75,7 +76,7 @@ class Downloader
API *gogAPI;
std::vector<std::string> gameNames;
std::vector< std::pair<std::string,std::string> > gameNamesIds;
std::vector<gameDetails> games;
std::string coverXML;

109
src/downloader.cpp
View File

@ -173,7 +173,7 @@ void Downloader::updateCheck()
void Downloader::getGameList()
{
gameNames = this->getGames();
gameNamesIds = this->getGames();
// Filter the game list
if (!config.sGameRegex.empty())
@ -184,19 +184,19 @@ void Downloader::getGameList()
if (config.sGameRegex == "free")
{
gameNames = this->getFreeGames();
gameNamesIds = this->getFreeGames();
}
else
{
std::vector<std::string> gameNamesFiltered;
std::vector<std::pair<std::string,std::string>> gameNamesIdsFiltered;
boost::regex expression(config.sGameRegex);
boost::match_results<std::string::const_iterator> what;
for (unsigned int i = 0; i < gameNames.size(); ++i)
for (unsigned int i = 0; i < gameNamesIds.size(); ++i)
{
if (boost::regex_search(gameNames[i], what, expression))
gameNamesFiltered.push_back(gameNames[i]);
if (boost::regex_search(gameNamesIds[i].first, what, expression))
gameNamesIdsFiltered.push_back(gameNamesIds[i]);
}
gameNames = gameNamesFiltered;
gameNamesIds = gameNamesIdsFiltered;
}
}
@ -212,12 +212,16 @@ int Downloader::getGameDetails()
{
gameDetails game;
int updated = 0;
for (unsigned int i = 0; i < gameNames.size(); ++i)
for (unsigned int i = 0; i < gameNamesIds.size(); ++i)
{
std::cout << "Getting game info " << i+1 << " / " << gameNames.size() << "\r" << std::flush;
game = gogAPI->getGameDetails(gameNames[i], config.iInstallerType, config.iInstallerLanguage);
std::cout << "Getting game info " << i+1 << " / " << gameNamesIds.size() << "\r" << std::flush;
game = gogAPI->getGameDetails(gameNamesIds[i].first, config.iInstallerType, config.iInstallerLanguage);
if (!gogAPI->getError())
{
if (game.extras.empty())
{
game.extras = this->getExtras(gameNamesIds[i].first, gameNamesIds[i].second);
}
if (!config.bUpdateCheck)
games.push_back(game);
else
@ -317,8 +321,8 @@ void Downloader::listGames()
}
else
{
for (unsigned int i = 0; i < gameNames.size(); ++i)
std::cout << gameNames[i] << std::endl;
for (unsigned int i = 0; i < gameNamesIds.size(); ++i)
std::cout << gameNamesIds[i].first << std::endl;
}
}
@ -1228,9 +1232,9 @@ int Downloader::HTTP_Login(const std::string& email, const std::string& password
}
// Get list of games from account page
std::vector<std::string> Downloader::getGames()
std::vector< std::pair<std::string,std::string> > Downloader::getGames()
{
std::vector<std::string> games;
std::vector< std::pair<std::string,std::string> > games;
Json::Value root;
Json::Reader *jsonparser = new Json::Reader;
int i = 1;
@ -1276,8 +1280,9 @@ std::vector<std::string> Downloader::getGames()
{
// Game name is contained in data-gameindex attribute
std::string game = it->attribute("data-gameindex").second;
if (!game.empty())
games.push_back(game);
std::string gameid = it->attribute("data-gameid").second;
if (!game.empty() && !gameid.empty())
games.push_back(std::make_pair(game,gameid));
}
}
}
@ -1286,11 +1291,11 @@ std::vector<std::string> Downloader::getGames()
}
// Get list of free games
std::vector<std::string> Downloader::getFreeGames()
std::vector< std::pair<std::string,std::string> > Downloader::getFreeGames()
{
Json::Value root;
Json::Reader *jsonparser = new Json::Reader;
std::vector<std::string> games;
std::vector< std::pair<std::string,std::string> > games;
std::string json = this->getResponse("https://secure.gog.com/games/ajax?a=search&f={\"price\":[\"free\"]}&p=1&t=all");
// Parse JSON
@ -1324,11 +1329,75 @@ std::vector<std::string> Downloader::getFreeGames()
{
// Game name is contained in data-gameindex attribute
std::string game = it->attribute("data-gameindex").second;
if (!game.empty())
games.push_back(game);
std::string id = it->attribute("data-gameid").second;
if (!game.empty() && !id.empty())
games.push_back(std::make_pair(game,id));
}
}
}
return games;
}
std::vector<gameFile> Downloader::getExtras(const std::string& gamename, const std::string& gameid)
{
Json::Value root;
Json::Reader *jsonparser = new Json::Reader;
std::vector<gameFile> extras;
std::string gameDataUrl = "https://secure.gog.com/en/account/ajax?a=gamesListDetails&g=" + gameid;
std::string json = this->getResponse(gameDataUrl);
// Parse JSON
if (!jsonparser->parse(json, root))
{
#ifdef DEBUG
std::cerr << "DEBUG INFO (Downloader::getExtras)" << std::endl << json << std::endl;
#endif
std::cout << jsonparser->getFormatedErrorMessages();
delete jsonparser;
exit(1);
}
#ifdef DEBUG
std::cerr << "DEBUG INFO (Downloader::getExtras)" << std::endl << root << std::endl;
#endif
std::string html = root["details"]["html"].asString();
delete jsonparser;
htmlcxx::HTML::ParserDom parser;
tree<htmlcxx::HTML::Node> dom = parser.parseTree(html);
tree<htmlcxx::HTML::Node>::iterator it = dom.begin();
tree<htmlcxx::HTML::Node>::iterator end = dom.end();
for (; it != end; ++it)
{
if (it->tagName()=="a")
{
it->parseAttributes();
std::string href = it->attribute("href").second;
// Extra links https://secure.gog.com/downlink/file/gamename/id_number
if (href.find("/downlink/file/" + gamename + "/")!=std::string::npos)
{
std::string id, name, path;
id.assign(href.begin()+href.find_last_of("/")+1, href.end());
// Get path from download link
std::string url = gogAPI->getExtraLink(gamename, id);
path.assign(url.begin()+url.find("/extras/"), url.begin()+url.find_first_of("?"));
path = "/" + gamename + path;
// Get name from path
name.assign(path.begin()+path.find_last_of("/")+1,path.end());
extras.push_back(
gameFile ( false,
id,
name,
path,
std::string()
)
);
}
}
}
return extras;
}