diff options
author | pixel <pixel> | 2007-03-25 23:00:21 +0000 |
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committer | pixel <pixel> | 2007-03-25 23:00:21 +0000 |
commit | fe69588009318e303244307ae3c81a689fb8928c (patch) | |
tree | 3c230cc0fa8b340a6f3ff6999eabfa7c6474f417 /lib | |
parent | 03aff7d93cf57507da3483601ef692b39330ac33 (diff) |
Commiting first LuaXML shot, non compiling.
Diffstat (limited to 'lib')
-rw-r--r-- | lib/LuaXML.cc | 72 |
1 files changed, 72 insertions, 0 deletions
diff --git a/lib/LuaXML.cc b/lib/LuaXML.cc new file mode 100644 index 0000000..606870e --- /dev/null +++ b/lib/LuaXML.cc @@ -0,0 +1,72 @@ +#include "tinyxml.h" + +#include <BLua.h> + +void LuaXML_ParseNode (lua_State *L,TiXmlNode* pNode) { PROFILE + if (!pNode) return; + // resize stack if neccessary + luaL_checkstack(L, 5, "LuaXML_ParseNode : recursion too deep"); + + TiXmlElement* pElem = pNode->ToElement(); + if (pElem) { + // element name + lua_pushstring(L,"name"); + lua_pushstring(L,pElem->Value()); + lua_settable(L,-3); + + // parse attributes + TiXmlAttribute* pAttr = pElem->FirstAttribute(); + if (pAttr) { + lua_pushstring(L,"attr"); + lua_newtable(L); + for (;pAttr;pAttr = pAttr->Next()) { + lua_pushstring(L,pAttr->Name()); + lua_pushstring(L,pAttr->Value()); + lua_settable(L,-3); + + } + lua_settable(L,-3); + } + } + + // children + TiXmlNode *pChild = pNode->FirstChild(); + if (pChild) { + int iChildCount = 0; + for(;pChild;pChild = pChild->NextSibling()) { + switch (pChild->Type()) { + case TiXmlNode::DOCUMENT: break; + case TiXmlNode::ELEMENT: + // normal element, parse recursive + lua_newtable(L); + LuaXML_ParseNode(L,pChild); + lua_rawseti(L,-2,++iChildCount); + break; + case TiXmlNode::COMMENT: break; + case TiXmlNode::TEXT: + // plaintext, push raw + lua_pushstring(L,pChild->Value()); + lua_rawseti(L,-2,++iChildCount); + break; + case TiXmlNode::DECLARATION: break; + case TiXmlNode::UNKNOWN: break; + }; + } + lua_pushstring(L,"n"); + lua_pushnumber(L,iChildCount); + lua_settable(L,-3); + } +} + +static int LuaXML_ParseFile (lua_State *L) { PROFILE + const char* sFileName = luaL_checkstring(L,1); + TiXmlDocument doc(sFileName); + doc.LoadFile(); + lua_newtable(L); + LuaXML_ParseNode(L,&doc); + return 1; +} + +void RegisterLuaXML (lua_State *L) { + lua_register(L,"LuaXML_ParseFile",LuaXML_ParseFile); +} |