Refactored TiddlyWikiInput to be a type of tiddlerFileInput

ginsu.js

@@ -11,14 +11,14 @@
 var fs = require("fs"),
 	path = require("path"),
 	Tiddler = require("./js/Tiddler.js").Tiddler,
-	tiddlyWikiInput = require("./js/TiddlyWikiInput.js"),
+	tiddlerInput = require("./js/TiddlerInput.js"),
 	tiddlerOutput = require("./js/TiddlerOutput.js");
 
 var tiddlywikifilename = process.argv[2];
 var outputdir = process.argv[3];
 
 var tiddlywikidoc = fs.readFileSync(tiddlywikifilename,"utf8");
-var tiddlers = tiddlyWikiInput.parseTiddlyWiki(tiddlywikidoc);
+var tiddlers = tiddlerInput.parseTiddlerFile(tiddlywikidoc,"application/x-tiddlywiki");
 
 var recipe = [];
 for(var t=0; t<tiddlers.length; t++) {

js/TiddlerInput.js

@@ -37,7 +37,8 @@ tiddlerInput.fileExtensionMappings = {
 	".tiddler": "application/x-tiddler-html-div",
 	".tid": "application/x-tiddler",
 	".js": "application/javascript",
-	".json": "application/json"
+	".json": "application/json",
+	".tiddlywiki": "application/x-tiddlywiki"
 };
 
 tiddlerInput.parseTiddlerFileByMimeType = {
@@ -79,9 +80,46 @@ tiddlerInput.parseTiddlerFileByMimeType = {
 			result.push(getKnownFields(tiddlers[t]));
 		}
 		return result;
+	},
+	"application/x-tiddlywiki": function(text,fields) {
+		var results = [],
+			storeAreaPos = tiddlerInput.locateStoreArea(text);
+		if(storeAreaPos) {
+			var endOfDivRegExp = /(<\/div>\s*)/gi,
+				startPos = storeAreaPos[0];
+			endOfDivRegExp.lastIndex = startPos;
+			var match = endOfDivRegExp.exec(text);
+			while(match && startPos < storeAreaPos[1]) {
+				var endPos = endOfDivRegExp.lastIndex,
+					fields = tiddlerInput.parseTiddlerDiv(text.substring(startPos,endPos));
+				fields.text = utils.htmlDecode(fields.text);
+				results.push(fields);
+				startPos = endPos;
+				match = endOfDivRegExp.exec(text);
+			}
+		}
+		return results;
 	}
 };
 
+tiddlerInput.locateStoreArea = function(tiddlywikidoc) {
+	var startSaveArea = '<div id="' + 'storeArea">',
+		startSaveAreaRegExp = /<div id=["']?storeArea['"]?>/gi,
+		endSaveArea = '</d' + 'iv>',
+		endSaveAreaCaps = '</D' + 'IV>',
+		posOpeningDiv = tiddlywikidoc.search(startSaveAreaRegExp),
+		limitClosingDiv = tiddlywikidoc.indexOf("<"+"!--POST-STOREAREA--"+">");
+	if(limitClosingDiv == -1) {
+		limitClosingDiv = tiddlywikidoc.indexOf("<"+"!--POST-BODY-START--"+">");
+	}
+	var start = limitClosingDiv == -1 ? tiddlywikidoc.length : limitClosingDiv,
+		posClosingDiv = tiddlywikidoc.lastIndexOf(endSaveArea,start);
+	if(posClosingDiv == -1) {
+		posClosingDiv = tiddlywikidoc.lastIndexOf(endSaveAreaCaps,start);
+	}
+	return (posOpeningDiv != -1 && posClosingDiv != -1) ? [posOpeningDiv + startSaveArea.length,posClosingDiv] : null;
+};
+
 /*
 Parse a block of metadata and merge the results into a hashmap of tiddler fields.
 

js/TiddlyWikiInput.js

@@ -1,54 +0,0 @@
-/*
-Functions concerned with parsing TiddlyWiki files
-*/
-
-/*global require: false, exports: false */
-"use strict";
-
-var tiddlerInput = require("./TiddlerInput.js"),
-	utils = require("./Utils.js");
-
-var tiddlyWikiInput = exports;
-
-function locateStoreArea(tiddlywikidoc)
-{
-	var startSaveArea = '<div id="' + 'storeArea">',
-		startSaveAreaRegExp = /<div id=["']?storeArea['"]?>/gi,
-		endSaveArea = '</d' + 'iv>',
-		endSaveAreaCaps = '</D' + 'IV>',
-		posOpeningDiv = tiddlywikidoc.search(startSaveAreaRegExp),
-		limitClosingDiv = tiddlywikidoc.indexOf("<"+"!--POST-STOREAREA--"+">");
-	if(limitClosingDiv == -1) {
-		limitClosingDiv = tiddlywikidoc.indexOf("<"+"!--POST-BODY-START--"+">");
-	}
-	var start = limitClosingDiv == -1 ? tiddlywikidoc.length : limitClosingDiv,
-		posClosingDiv = tiddlywikidoc.lastIndexOf(endSaveArea,start);
-	if(posClosingDiv == -1) {
-		posClosingDiv = tiddlywikidoc.lastIndexOf(endSaveAreaCaps,start);
-	}
-	return (posOpeningDiv != -1 && posClosingDiv != -1) ? [posOpeningDiv + startSaveArea.length,posClosingDiv] : null;
-}
-
-/*
-Parses the text of a TiddlyWiki HTML file, and returns the tiddlers as an array of hashmaps of raw fields.
-
-*/
-tiddlyWikiInput.parseTiddlyWiki = function(tiddlywikidoc) {
-	var results = [],
-		storeAreaPos = locateStoreArea(tiddlywikidoc);
-	if(storeAreaPos) {
-		var endOfDivRegExp = /(<\/div>\s*)/gi,
-			startPos = storeAreaPos[0];
-		endOfDivRegExp.lastIndex = startPos;
-		var match = endOfDivRegExp.exec(tiddlywikidoc);
-		while(match && startPos < storeAreaPos[1]) {
-			var endPos = endOfDivRegExp.lastIndex,
-				fields = tiddlerInput.parseTiddlerDiv(tiddlywikidoc.substring(startPos,endPos));
-			fields.text = utils.htmlDecode(fields.text);
-			results.push(fields);
-			startPos = endPos;
-			match = endOfDivRegExp.exec(tiddlywikidoc);
-		}
-	}
-	return results;
-};

tiddlywiki.js

@@ -9,7 +9,6 @@ var WikiStore = require("./js/WikiStore.js").WikiStore,
 	Tiddler = require("./js/Tiddler.js").Tiddler,
 	Recipe = require("./js/Recipe.js").Recipe,
 	Tiddler = require("./js/Tiddler.js").Tiddler,
-	tiddlyWikiInput = require("./js/TiddlyWikiInput.js"),
 	tiddlerOutput = require("./js/TiddlerOutput.js"),
 	tiddlerInput = require("./js/TiddlerInput.js"),
 	util = require("util"),
@@ -101,8 +100,10 @@ var commandLineSwitches = {
 				if(err) {
 					callback(err);
 				} else {
-					var fields = {title: args[0]};
+					var fields = {title: args[0]},
-					var tiddlers = tiddlerInput.parseTiddlerFile(data,path.extname(args[0]),fields);
+						extname = path.extname(args[0]),
+						type = extname === ".html" ? "application/x-tiddlywiki" : extname;
+					var tiddlers = tiddlerInput.parseTiddlerFile(data,type,fields);
 					for(var t=0; t<tiddlers.length; t++) {
 						store.addTiddler(new Tiddler(tiddlers[t]));
 					}