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comparison web/src/luan/modules/web/HttpServicer.java @ 426:23a93c118042

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fix LuanTable.get() to use metatables
author Franklin Schmidt <fschmidt@gmail.com>
date Fri, 01 May 2015 18:44:20 -0600
parents 91af5337b9ae
children dae264ad6a7b
comparison
equal deleted inserted replaced
425:0a2fb80907f9 426:23a93c118042
49 if( mod==null ) 49 if( mod==null )
50 return false; 50 return false;
51 if( !(mod instanceof LuanTable) ) 51 if( !(mod instanceof LuanTable) )
52 throw luan.exception( "module '"+modName+"' must return a table" ); 52 throw luan.exception( "module '"+modName+"' must return a table" );
53 LuanTable tbl = (LuanTable)mod; 53 LuanTable tbl = (LuanTable)mod;
54 if( Luan.toBoolean( tbl.get("per_session") ) ) { 54 if( Luan.toBoolean( tbl.get(luan,"per_session") ) ) {
55 HttpSession session = request.getSession(); 55 HttpSession session = request.getSession();
56 LuanState sessionLuan = (LuanState)session.getValue("luan"); 56 LuanState sessionLuan = (LuanState)session.getValue("luan");
57 if( sessionLuan!=null ) { 57 if( sessionLuan!=null ) {
58 luan = sessionLuan; 58 luan = sessionLuan;
59 } else { 59 } else {
69 luan = cloner.deepClone(luan); 69 luan = cloner.deepClone(luan);
70 fn = cloner.get(fn); 70 fn = cloner.get(fn);
71 } 71 }
72 } 72 }
73 73
74 LuanTable module = (LuanTable)PackageLuan.loaded(luan).get("luan:web/Http"); 74 LuanTable module = (LuanTable)PackageLuan.require(luan,"luan:web/Http");
75 if( module == null )
76 throw luan.exception( "module 'web/Http' not defined" );
77 HttpServicer lib = new HttpServicer(request,response); 75 HttpServicer lib = new HttpServicer(request,response);
78 try { 76 try {
79 module.put( "request", lib.requestTable() ); 77 module.put( "request", lib.requestTable() );
80 module.put( "response", lib.responseTable() ); 78 module.put( "response", lib.responseTable() );
81 module.put( "session", lib.sessionTable() ); 79 module.put( "session", lib.sessionTable() );
97 } 95 }
98 96
99 private static LuanFunction getService(LuanState luan,LuanTable tbl) 97 private static LuanFunction getService(LuanState luan,LuanTable tbl)
100 throws LuanException 98 throws LuanException
101 { 99 {
102 Object service = tbl.get("service"); 100 Object service = tbl.get(luan,"service");
103 if( service == null ) 101 if( service == null )
104 throw luan.exception( "function 'service' is not defined" ); 102 throw luan.exception( "function 'service' is not defined" );
105 if( !(service instanceof LuanFunction) ) 103 if( !(service instanceof LuanFunction) )
106 throw luan.exception( "'service' must be a function but is a " + Luan.type(service) ); 104 throw luan.exception( "'service' must be a function but is a " + Luan.type(service) );
107 return (LuanFunction)service; 105 return (LuanFunction)service;