form.js

@@ -7,9 +7,9 @@ var qstr = require( "./querystr.js" );
 module.exports = {
 	form_multipart: function( boundary, request, handler )
 	{
-		boundary = Buffer.from( "--" + boundary );
+		boundary = new Buffer( "--" + boundary );
-		var delim = Buffer.from( "0D0A0D0A", "hex" );
+		var delim = new Buffer( "0D0A0D0A", "hex" );
-		var endBuff = Buffer.from( "2D2D0D0A", "hex" );
+		var endBuff = new Buffer( "2D2D0D0A", "hex" );
 
 		var st = request.resultStream();
 		var firstRead = true;
@@ -73,7 +73,7 @@ module.exports = {
 				throw new Error( "Invalid form data" );
 			}
 
-			content = content.map( ( v ) => Buffer.from( v ) );
+			content = content.map( ( v ) => new Buffer( v ) );
 
 			var item;
 			var formData = [];

object.js

@@ -61,35 +61,7 @@ var referenceObj = function()
 	return refd;
 };
 
-var LStack = function() {
-	this._first = null;
-};
-
-LStack.prototype.add = function( obj )
-{
-	var p = this._first;
-	this._first = { "o": obj, "n": p };
-};
-
-LStack.prototype.pop = function()
-{
-	var g = this._first;
-	this._first = g.n;
-	return g.o;
-};
-
-LStack.prototype.curr = function() {
-	return this._first.o;
-};
-
-LStack.prototype.next = function() {
-	return this._first?.n?.o;
-};
-
-LStack.prototype.empty = function() { return !this._first; }
-
 module.exports = {
 	clone: cloneObj
 	, refObj: referenceObj
-	, LStack: LStack
 };

string.js

@@ -1,10 +1,3 @@
-var obju = require( "./object.js" );
-var _newStackItem = function( t )
-{
-	var o = { "name": t, "attrs": "", "cont": "" };
-	o[ "fd" ] = ( x ) => o.cont += x;
-	return o;
-};
 module.exports = {
 	encodeHtml: function ( str, br )
 	{
@@ -26,145 +19,4 @@ module.exports = {
 
 		return "http://" + str;
 	}
-	, walk_tags: function( str, handler, _OP, _ED, _fineHandlers )
-	{
-		_fineHandlers ||= {};
-
-		var l = str && str.length;
-		var strOut = "";
-
-		var tokenStack = new (obju.LStack)();
-
-		var _fd_strOut = ( x ) => strOut += x;
-		var _fd = _fd_strOut;
-
-		var exitCurrentTag = () => {
-			tokenStack.pop();
-			_fd = tokenStack.empty() ? _fd_strOut : tokenStack.curr().fd;
-		};
-
-		var ctx = {
-			"exitCurrentTag": exitCurrentTag
-			, "stack": tokenStack
-			, "fd": ( x ) => ( tokenStack.empty() ? _fd_strOut : tokenStack.curr().fd )( x )
-		};
-
-		for( let i = 0; i < l; i ++ )
-		{
-			let c = str[i];
-			let t = "", _a, _n;
-			if( c === _OP )
-			{
-				let closeTag = ( str[ i + 1 ] === "/" );
-				if( closeTag )
-				{
-					t = str[ ++i ];
-				}
-
-				for(
-					_a = str[ ++i ], _n = _a.charCodeAt(0);
-					// check alpha numeric
-					( 65 <= _n && _n <= 90 ) || ( 97 <= _n && _n <= 122 ) || ( 48 <= _n && _n <= 57 );
-					i ++, _a = str[i], _n = _a.charCodeAt(0)
-				) t += _a;
-
-				if( t === "" || t === "/" )
-				{
-					// Hits "<#" where # is not a valid tag name
-					_fd( _OP + t + _a );
-					continue;
-				}
-
-				if( _a === _ED )
-				{
-					// Hits "</abcd>"
-					if( closeTag )
-					{
-						// Hits "...</abcd>" with no corresponding open tag
-						if( tokenStack.empty() )
-						{
-							if( _fineHandlers.UnmatchedCloseTag )
-							{
-								_fineHandlers.UnmatchedCloseTag( ctx, t.substr( 1 ) );
-							}
-							else
-							{
-								throw new Error( `Syntax Error: Unexpected closing ${_OP}${t}${_ED}` );
-							}
-						}
-						// Hits "<abcd...>...</abcd>"
-						else if( t.substr( 1 ) === tokenStack.curr().name )
-						{
-							let st = tokenStack.pop();
-							_fd = tokenStack.empty() ? _fd_strOut : tokenStack.curr().fd;
-							_fd( handler( st.name, st.attrs, st.cont ) );
-							continue;
-						}
-						// Hits "<abcd>...</efgh>"
-						else
-						{
-							if( _fineHandlers.UnmatchedCloseTag )
-							{
-								_fineHandlers.UnmatchedCloseTag( ctx, t.substr( 1 ) );
-							}
-							else
-							{
-								throw new Error( `Syntax error: Unexpected closing ${_OP}${t}${_ED} after opened ${_OP}${tokenStack.curr().name}${_ED}` );
-							}
-						}
-					}
-					// Hits "<abcd>"
-					else
-					{
-						tokenStack.add( _newStackItem( t ) );
-						_fd = tokenStack.curr().fd;
-
-						_fineHandlers.TagOpen && _fineHandlers.TagOpen( ctx );
-						continue;
-					}
-				}
-				else
-				{
-					// Hits "<abc#" where _a is "#"
-					// Consume everything until we hit closing ">" or opening "<"
-					tokenStack.add( _newStackItem( t ) );
-					t = _a;
-					for(
-						_a = str[ ++i ];
-						!( _a.startsWith( _OP ) || _a.startsWith( _ED ) );
-						i ++, _a = str[i]
-					) t += _a;
-
-					// Hits "<abcd#...<"
-					if( _a === _OP )
-					{
-						// Write "<abcd#..." into _fd and starts over
-						//   <    : _OP
-						//   abcd : tokenStack.pop().name
-						//   #... : t
-						_fd( _OP + tokenStack.pop().name + t ); i --;
-						continue;
-					}
-					// Hits "<abcd#...>"
-					else
-					{
-						// Write #... into abcd's attrs
-						tokenStack.curr().attrs = t;
-						_fd = tokenStack.curr().fd;
-
-						_fineHandlers.TagOpen && _fineHandlers.TagOpen( ctx );
-						continue;
-					}
-				}
-			}
-			else
-			{
-				_fd( c );
-			}
-		}
-
-		_fineHandlers.WalkEnd && _fineHandlers.WalkEnd( ctx );
-
-		return strOut;
-	}
 }