X-Git-Url: https://git.pterodactylus.net/?p=fms.git;a=blobdiff_plain;f=src%2Fhttp%2Fpages%2Fshowimagepage.cpp;fp=src%2Fhttp%2Fpages%2Fshowimagepage.cpp;h=8b653ee04bf457801c1d1dca3e0d309930932abd;hp=0000000000000000000000000000000000000000;hb=221236a4d3aac4144529d418ce368db5c98facb0;hpb=d5c9f7e6c1dd263dfc85a3cb5941a378a5ddd923

diff --git a/src/http/pages/showimagepage.cpp b/src/http/pages/showimagepage.cpp
new file mode 100644
index 0000000..8b653ee
--- /dev/null
+++ b/src/http/pages/showimagepage.cpp
@@ -0,0 +1,64 @@
+#include "../../../include/http/pages/showimagepage.h"
+
+#ifdef XMEM
+	#include <xmem.h>
+#endif
+
+std::map<std::string,std::vector<char> > ShowImagePage::m_imagecache;
+
+void ShowImagePage::handleRequest(Poco::Net::HTTPServerRequest &request, Poco::Net::HTTPServerResponse &response)
+{
+	m_log->trace("ShowImagePage::handleRequest from "+request.clientAddress().toString());
+
+	std::map<std::string,std::string> queryvars;
+	CreateQueryVarMap(request,queryvars);
+
+	if(request.getVersion()==Poco::Net::HTTPRequest::HTTP_1_1)
+	{
+		response.setChunkedTransferEncoding(true);
+	}
+
+	std::string content="";
+	if(queryvars.find("image")!=queryvars.end())
+	{
+		if(m_imagecache.find((*queryvars.find("image")).second)!=m_imagecache.end())
+		{
+			content+=std::string(m_imagecache[(*queryvars.find("image")).second].begin(),m_imagecache[(*queryvars.find("image")).second].end());
+		}
+		else
+		{
+			FILE *infile=fopen((*queryvars.find("image")).second.c_str(),"rb");
+			if(infile)
+			{
+				fseek(infile,0,SEEK_END);
+				long filelen=ftell(infile);
+				fseek(infile,0,SEEK_SET);
+
+				if(filelen>0)
+				{
+					std::vector<char> data(filelen,0);
+					fread(&data[0],1,data.size(),infile);
+					content+=std::string(data.begin(),data.end());
+					m_imagecache[(*queryvars.find("image")).second]=data;
+				}
+
+				fclose(infile);
+			}
+		}
+	}
+
+	std::ostream &ostr = response.send();
+	ostr << content;
+}
+
+const bool ShowImagePage::WillHandleURI(const std::string &uri)
+{
+	if(uri.find("showimage.htm")!=std::string::npos)
+	{
+		return true;
+	}
+	else
+	{
+		return false;
+	}
+}