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Galaxy: Fix getting file name (again)

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GOG changed the url formatting in "downlink" json response again.
Check which format is in use and select proper method for the format.
This commit is contained in:
Sude 2017-10-10 16:53:07 +03:00
parent 79aa66a2d3
commit eee162177f
1 changed files with 22 additions and 4 deletions
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26
src/galaxyapi.cpp
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@ -384,13 +384,22 @@ std::vector<gameFile> galaxyAPI::installerJsonNodeToGameFileVector(const std::st
std::string downlink_url = downlinkJson["downlink"].asString();
std::string downlink_url_unescaped = (std::string)curl_easy_unescape(curlhandle, downlink_url.c_str(), downlink_url.size(), NULL);
std::string path;
// GOG has changed the url formatting few times between 2 different formats.
// Try to get proper file name in both cases.
size_t filename_end_pos;
if (downlink_url_unescaped.find("?path=") != std::string::npos)
filename_end_pos = downlink_url_unescaped.find_first_of("&");
else
filename_end_pos = downlink_url_unescaped.find_first_of("?");
if (downlink_url_unescaped.find("/" + gamename + "/") != std::string::npos)
{
path.assign(downlink_url_unescaped.begin()+downlink_url_unescaped.find("/" + gamename + "/"), downlink_url_unescaped.begin()+downlink_url_unescaped.find_first_of("&"));
path.assign(downlink_url_unescaped.begin()+downlink_url_unescaped.find("/" + gamename + "/"), downlink_url_unescaped.begin()+filename_end_pos);
}
else
{
path.assign(downlink_url_unescaped.begin()+downlink_url_unescaped.find_last_of("/")+1, downlink_url_unescaped.begin()+downlink_url_unescaped.find_first_of("&"));
path.assign(downlink_url_unescaped.begin()+downlink_url_unescaped.find_last_of("/")+1, downlink_url_unescaped.begin()+filename_end_pos);
path = "/" + gamename + "/" + path;
}
@ -465,13 +474,22 @@ std::vector<gameFile> galaxyAPI::extraJsonNodeToGameFileVector(const std::string
std::string downlink_url = downlinkJson["downlink"].asString();
std::string downlink_url_unescaped = (std::string)curl_easy_unescape(curlhandle, downlink_url.c_str(), downlink_url.size(), NULL);
std::string path;
// GOG has changed the url formatting few times between 2 different formats.
// Try to get proper file name in both cases.
size_t filename_end_pos;
if (downlink_url_unescaped.find("?path=") != std::string::npos)
filename_end_pos = downlink_url_unescaped.find_first_of("&");
else
filename_end_pos = downlink_url_unescaped.find_first_of("?");
if (downlink_url_unescaped.find("/" + gamename + "/") != std::string::npos)
{
path.assign(downlink_url_unescaped.begin()+downlink_url_unescaped.find("/" + gamename + "/"), downlink_url_unescaped.begin()+downlink_url_unescaped.find_first_of("&"));
path.assign(downlink_url_unescaped.begin()+downlink_url_unescaped.find("/" + gamename + "/"), downlink_url_unescaped.begin()+filename_end_pos);
}
else
{
path.assign(downlink_url_unescaped.begin()+downlink_url_unescaped.find_last_of("/")+1, downlink_url_unescaped.begin()+downlink_url_unescaped.find_first_of("&"));
path.assign(downlink_url_unescaped.begin()+downlink_url_unescaped.find_last_of("/")+1, downlink_url_unescaped.begin()+filename_end_pos);
path = "/" + gamename + "/extras/" + path;
}