thumbnail function

1 files changed, 76 insertions, 2 deletions

diff --git a/rotord/src/rotord.cpp b/rotord/src/rotord.cpp
index bae169f..49770a4 100644
--- a/rotord/src/rotord.cpp
+++ b/rotord/src/rotord.cpp
@@ -45,7 +45,61 @@ HTTPRequestHandler* RotorRequestHandlerFactory::createRequestHandler(const HTTPS
 	//can tinyxml output to a string? is there any reason to use poco instead?
 
 	if (command.size()) {
-		if (command[0]=="new") {
+		if (command[0]=="thumbnail") {
+			XML.pushTag("rotor");
+			if (request.getMethod()=="POST") {
+				if (body.size()){
+					int w=360;
+					int h=180;
+					if (command.size()>1){
+						Poco::StringTokenizer t1(command[1],",");
+						if (t1.count()>1){
+							int _w=toInt(t1[0]);
+							int _h=toInt(t1[1]);
+							if (_h>16&&_w>16){
+								w=_w;
+								h=_h;
+							}
+						}
+					}
+					Thumbnailer thumb;
+					Poco::StringTokenizer t1(body,".");
+					if (t1.count()>1){
+						if (thumb.make(media_dir+body,w,h,thumbnail_dir+t1[0]+".jpg")){
+							status=HTTPResponse::HTTP_OK;
+							XML.addValue("thumbnail",t1[0]+".jpg");
+						}
+						else {
+							status=HTTPResponse::HTTP_INTERNAL_SERVER_ERROR;
+							logger.error("ERROR: could not create thumbnail for "+media_dir+body);
+							XML.addValue("error","could not create thumbnail for "+media_dir+body);
+						}
+					}					
+					else {
+						if (thumb.make(media_dir+body,w,h,thumbnail_dir+body+".jpg")){
+							status=HTTPResponse::HTTP_OK;
+							XML.addValue("thumbnail",body+".jpg");
+						}
+						else {
+							status=HTTPResponse::HTTP_INTERNAL_SERVER_ERROR;
+							logger.error("ERROR: could not create thumbnail for "+media_dir+body);
+							XML.addValue("error","could not create thumbnail for "+media_dir+body);
+						}
+					}
+				}
+				else {
+					status=HTTPResponse::HTTP_BAD_REQUEST;
+					logger.error("ERROR: Body missing");
+					XML.addValue("error","Body missing");
+			    }
+			}
+			else {
+				status=HTTPResponse::HTTP_BAD_REQUEST;
+				logger.error("ERROR: Invalid command combination");
+				XML.addValue("error","Invalid command combination");
+		    }
+		}
+		else if (command[0]=="new") {
 			XML.pushTag("rotor");
 			if (request.getMethod()=="GET") {
 				string sID=idGen.createOne().toString();    	//create() seems to cause problems
@@ -59,7 +113,7 @@ HTTPRequestHandler* RotorRequestHandlerFactory::createRequestHandler(const HTTPS
 				XML.addValue("sID",sID);
 				status=HTTPResponse::HTTP_OK;
 			}
-			if (request.getMethod()=="PUT") {		//unofficial manual thread name
+			else if (request.getMethod()=="PUT") {		//unofficial manual thread name
 				if (body.size()) {
 					string sID=body;
 					bool found=false;
@@ -78,6 +132,11 @@ HTTPRequestHandler* RotorRequestHandlerFactory::createRequestHandler(const HTTPS
 					}
 				}
 			}
+			else {
+				status=HTTPResponse::HTTP_BAD_REQUEST;
+				logger.error("ERROR: Body missing");
+				XML.addValue("error","Body missing");
+		    }
 		}
 		else if (command[0]=="list") {
 			XML.pushTag("rotor");
@@ -98,6 +157,11 @@ HTTPRequestHandler* RotorRequestHandlerFactory::createRequestHandler(const HTTPS
 				}
 				status=HTTPResponse::HTTP_OK;
 			}
+			else {
+				status=HTTPResponse::HTTP_BAD_REQUEST;
+				logger.error("ERROR: Invalid command combination");
+				XML.addValue("error","Invalid command combination");
+		    }
 		}
 		else if (command[0]=="listnodes") {
 			if (command.size()>1){
@@ -129,6 +193,11 @@ HTTPRequestHandler* RotorRequestHandlerFactory::createRequestHandler(const HTTPS
 				Node_factory factory;
 				if (factory.list_node(body,XML)) status=HTTPResponse::HTTP_OK;
 			}
+			else {
+				status=HTTPResponse::HTTP_BAD_REQUEST;
+				logger.error("ERROR: Invalid command combination");
+				XML.addValue("error","Invalid command combination");
+		    }
 		}
 		else if (command[0]=="listrenders") {
 			XML.pushTag("rotor");
@@ -168,6 +237,11 @@ HTTPRequestHandler* RotorRequestHandlerFactory::createRequestHandler(const HTTPS
 				}
 				status=HTTPResponse::HTTP_OK;
 			}
+			else {
+				status=HTTPResponse::HTTP_BAD_REQUEST;
+				logger.error("ERROR: Invalid command combination");
+				XML.addValue("error","Invalid command combination");
+		    }
 		}
 		else if (command[0]=="exit") {
 			logger.information("exiting");