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https://port.numenaute.org/aleajactaest/khanat-opennel-code.git
synced 2024-11-10 01:09:50 +00:00
Fixed: Redirect for image requests
--HG-- branch : develop
This commit is contained in:
parent
28b4474ae4
commit
6c01ded28d
2 changed files with 46 additions and 10 deletions
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@ -821,7 +821,7 @@ namespace NLGUI
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{
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public:
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CDataDownload(const std::string &u, const std::string &d, TDataType t, CViewBase *i, const std::string &s, const std::string &m, const CStyleParams &style = CStyleParams())
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: data(NULL), fp(NULL), url(u), dest(d), type(t), luaScript(s), md5sum(m)
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: data(NULL), fp(NULL), url(u), dest(d), type(t), luaScript(s), md5sum(m), redirects(0)
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{
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if (t == ImgType) imgs.push_back(CDataImageDownload(i, style));
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}
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@ -833,6 +833,7 @@ namespace NLGUI
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std::string luaScript;
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std::string md5sum;
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TDataType type;
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uint32 redirects;
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FILE *fp;
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std::vector<CDataImageDownload> imgs;
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};
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@ -651,6 +651,40 @@ namespace NLGUI
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string tmpfile = it->dest + ".tmp";
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if(res != CURLE_OK || r < 200 || r >= 300 || (!it->md5sum.empty() && (it->md5sum != getMD5(tmpfile).toString())))
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{
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if (it->redirects < DEFAULT_RYZOM_REDIRECT_LIMIT && ((r >= 301 && r <= 303) || r == 307 || r == 308))
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{
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std::string location(it->data->getLocationHeader());
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if (!location.empty())
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{
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CUrlParser uri(location);
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if (!uri.isAbsolute())
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{
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uri.inherit(it->url);
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location = uri.toString();
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}
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it->url = location;
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it->fp = NULL;
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// release CCurlWWWData
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delete it->data;
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it->data = NULL;
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it->redirects++;
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#ifdef LOG_DL
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nlwarning("Redirect '%s'", location.c_str());
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#endif
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// keep the request in queue
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continue;
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}
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else
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nlwarning("Redirected to empty url '%s'", it->url.c_str());
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}
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else
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{
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if (it->redirects >= DEFAULT_RYZOM_REDIRECT_LIMIT)
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nlwarning("Redirect limit reached for '%s'", it->url.c_str());
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NLMISC::CFile::deleteFile(tmpfile.c_str());
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// 304 Not Modified
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@ -664,6 +698,7 @@ namespace NLGUI
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CHttpCache::getInstance()->store(it->dest, obj);
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}
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}
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}
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else
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{
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CHttpCacheObject obj;
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