mirror of
https://github.com/Jermolene/TiddlyWiki5
synced 2024-12-24 00:50:28 +00:00
Refactoring the wikitext parser
To match the structure of the JavaScript parser, and make it less complicated
This commit is contained in:
Jeremy Ruston
parent
b1b1b84b3e
commit
57e3143d69
@ -13,7 +13,7 @@ var WikiStore = require("./WikiStore.js").WikiStore,
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Tiddler = require("./Tiddler.js").Tiddler,
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tiddlerInput = require("./TiddlerInput.js"),
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tiddlerOutput = require("./TiddlerOutput.js"),
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WikiTextProcessor = require("./WikiTextProcessor.js").WikiTextProcessor,
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WikiTextParser = require("./WikiTextParser.js").WikiTextParser,
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JavaScriptParser = require("./JavaScriptParser.js").JavaScriptParser,
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Navigators = require("./Navigators.js").Navigators,
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StoryNavigator = require("./StoryNavigator.js").StoryNavigator;
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@ -24,8 +24,8 @@ var App = function() {
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this.isBrowser = typeof window !== "undefined";
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// Create the main store
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this.store = new WikiStore();
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// Register the wikitext processor
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this.store.registerTextProcessor("text/x-tiddlywiki",new WikiTextProcessor({
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// Register the wikitext parser
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this.store.registerParser("text/x-tiddlywiki",new WikiTextParser({
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store: this.store
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}));
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// Register the standard tiddler serializers and deserializers
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@ -19,7 +19,7 @@ Available options are:
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var WikiStore = function WikiStore(options) {
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options = options || {};
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this.tiddlers = {};
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this.textProcessors = {};
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this.parsers = {};
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this.tiddlerSerializers = {};
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this.tiddlerDeserializers = {};
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this.sandbox = options.sandbox;
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@ -28,8 +28,8 @@ var WikiStore = function WikiStore(options) {
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});
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};
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WikiStore.prototype.registerTextProcessor = function(type,processor) {
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this.textProcessors[type] = processor;
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WikiStore.prototype.registerParser = function(type,parser) {
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this.parsers[type] = parser;
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};
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WikiStore.prototype.registerTiddlerSerializer = function(extension,mimeType,serializer) {
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@ -255,12 +255,12 @@ WikiStore.prototype.listTiddlers = function(type,template,emptyMessage) {
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*/
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WikiStore.prototype.parseText = function(type,text) {
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var processor = this.textProcessors[type];
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if(!processor) {
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processor = this.textProcessors["text/x-tiddlywiki"];
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var parser = this.parsers[type];
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if(!parser) {
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parser = this.parsers["text/x-tiddlywiki"];
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}
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if(processor) {
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return processor.parse(text);
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if(parser) {
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return parser.parse(text);
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} else {
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return null;
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}
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250
js/WikiTextParseTree.js
Normal file
250
js/WikiTextParseTree.js
Normal file
@ -0,0 +1,250 @@
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/*\
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title: js/WikiTextParseTree.js
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Compile a wikitext parse tree into a JavaScript function that renders the required
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representation of the tree.
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\*/
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(function(){
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/*jslint node: true */
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"use strict";
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var ArgParser = require("./ArgParser.js").ArgParser,
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JavaScriptParseTree = require("./JavaScriptParseTree.js").JavaScriptParseTree,
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utils = require("./Utils.js"),
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util = require("util");
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// Intialise the parse tree object
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var WikiTextParseTree = function(tree,store) {
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this.tree = tree;
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this.store = store;
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};
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WikiTextParseTree.prototype.render = function(type,treenode,store,title) {
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/*jslint evil: true */
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var code = this.compile(type,treenode);
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var fn = eval(code);
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var tiddler = store.getTiddler(title);
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return fn(tiddler,store,utils);
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};
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// Compile the parse tree into a JavaScript function that returns the required
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// representation of the tree
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WikiTextParseTree.prototype.compile = function(type,treenode) {
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treenode = treenode || this.tree;
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this.output = [];
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if(type === "text/html") {
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this.compileSubTreeHtml(treenode);
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} else if(type === "text/plain") {
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this.compileSubTreePlain(treenode);
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} else {
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return null;
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}
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// And then wrap the javascript tree and render it back into JavaScript code
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var parseTree = this.store.jsParser.createTree(
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[
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{
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type: "Function",
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name: null,
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params: ["tiddler","store","utils"],
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elements: [
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{
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type: "ReturnStatement",
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value: {
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type: "FunctionCall",
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name: {
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type: "PropertyAccess",
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base: {
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type: "ArrayLiteral",
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elements: this.output
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},
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name: "join"
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},
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"arguments": [ {
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type: "StringLiteral",
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value: ""
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}
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]
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}
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}
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]
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}
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]);
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return parseTree.render();
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};
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WikiTextParseTree.prototype.pushString = function(s) {
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var last = this.output[this.output.length-1];
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if(this.output.length > 0 && last.type === "StringLiterals") {
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last.value.push(s);
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} else if (this.output.length > 0 && last.type === "StringLiteral") {
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last.type = "StringLiterals";
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last.value = [last.value,s];
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} else {
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this.output.push({type: "StringLiteral", value: s});
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}
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};
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WikiTextParseTree.prototype.compileMacroCall = function(type,name,params) {
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var me = this,
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macro = this.store.macros[name];
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if(macro) {
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var args = new ArgParser(params,{defaultName: "anon"}),
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paramsProps = {};
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var insertParam = function(name,arg) {
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if(arg.evaluated) {
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paramsProps[name] = me.store.jsParser.parse(arg.string).tree.elements[0];
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} else {
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paramsProps[name] = {type: "StringLiteral", value: arg.string};
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}
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};
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for(var m in macro.params) {
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var param = macro.params[m];
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if("byPos" in param && args.byPos[param.byPos]) {
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insertParam(m,args.byPos[param.byPos].v);
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} else if("byName" in param) {
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var arg = args.getValueByName(m);
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if(!arg && param.byName === "default") {
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arg = args.getValueByName("anon");
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}
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if(arg) {
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insertParam(m,arg);
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}
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}
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}
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var macroCall = {
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type: "FunctionCall",
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name: {
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type: "Function",
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name: null,
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params: ["params"],
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elements: []},
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"arguments": [ {
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type: "ObjectLiteral",
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properties: []
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}]
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};
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macroCall.name.elements = macro.code[type].tree.elements;
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for(m in paramsProps) {
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macroCall["arguments"][0].properties.push({
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type: "PropertyAssignment",
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name: m,
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value: paramsProps[m]
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});
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}
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this.output.push(macroCall);
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} else {
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this.pushString("<span class='error errorUnknownMacro'>Unknown macro '" + name + "'</span>");
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}
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};
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WikiTextParseTree.prototype.compileElementHtml = function(element, options) {
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options = options || {};
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var tagBits = [element.type];
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if(element.attributes) {
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for(var a in element.attributes) {
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var r = element.attributes[a];
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if(a === "style") {
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var s = [];
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for(var t in r) {
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s.push(t + ":" + r[t] + ";");
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}
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r = s.join("");
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}
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tagBits.push(a + "=\"" + utils.htmlEncode(r) + "\"");
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}
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}
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this.pushString("<" + tagBits.join(" ") + (options.selfClosing ? " /" : ""));
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if(options.insertAfterAttributes) {
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this.pushString(" ");
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this.output.push(options.insertAfterAttributes);
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}
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this.pushString(">");
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if(!options.selfClosing) {
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if(element.children) {
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this.compileSubTreeHtml(element.children);
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}
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this.pushString("</" + element.type + ">");
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}
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};
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WikiTextParseTree.prototype.compileSubTreeHtml = function(tree) {
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for(var t=0; t<tree.length; t++) {
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switch(tree[t].type) {
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case "text":
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this.pushString(utils.htmlEncode(tree[t].value));
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break;
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case "entity":
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this.pushString(tree[t].value);
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break;
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case "br":
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case "img":
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this.compileElementHtml(tree[t],{selfClosing: true}); // Self closing elements
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break;
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case "context":
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//compileSubTree(tree[t].children);
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break;
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case "macro":
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this.compileMacroCall("text/html",tree[t].name,tree[t].params);
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break;
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case "a":
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this.compileElementHtml(tree[t],{
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insertAfterAttributes: {
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"type": "FunctionCall",
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"name": {
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"type": "PropertyAccess",
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"base": {
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"type": "Variable",
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"name": "store"},
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"name": "classesForLink"},
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"arguments":[{
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"type": "StringLiteral",
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"value": tree[t].attributes.href}]}
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});
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break;
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default:
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this.compileElementHtml(tree[t]);
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break;
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}
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}
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};
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WikiTextParseTree.prototype.compileElementPlain = function(element, options) {
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options = options || {};
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if(!options.selfClosing) {
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if(element.children) {
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this.compileSubTreePlain(element.children);
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}
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}
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};
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WikiTextParseTree.prototype.compileSubTreePlain = function(tree) {
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for(var t=0; t<tree.length; t++) {
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switch(tree[t].type) {
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case "text":
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this.pushString(utils.htmlEncode(tree[t].value));
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break;
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case "entity":
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this.pushString(tree[t].value);
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break;
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case "br":
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case "img":
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this.compileElementPlain(tree[t],{selfClosing: true}); // Self closing elements
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break;
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case "context":
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//compileSubTree(tree[t].children);
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break;
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case "macro":
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this.compileMacroCall("text/plain",tree[t].name,tree[t].params);
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break;
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default:
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this.compileElementPlain(tree[t]);
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break;
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}
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}
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};
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exports.WikiTextParseTree = WikiTextParseTree;
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})();
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@ -9,18 +9,44 @@ Parses a block of tiddlywiki-format wiki text into a parse tree object.
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/*jslint node: true */
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"use strict";
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var WikiTextCompiler = require("./WikiTextCompiler.js").WikiTextCompiler,
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var WikiTextRules = require("./WikiTextRules.js"),
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WikiTextParseTree = require("./WikiTextParseTree.js").WikiTextParseTree,
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utils = require("./Utils.js"),
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util = require("util");
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var WikiTextParser = function(text,processor) {
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this.processor = processor;
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/*
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Creates a new instance of the wiki text parser with the specified options. The
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options are a hashmap of mandatory members as follows:
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store: The store object to use to parse any cascaded content (eg transclusion)
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Planned:
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enableRules: An array of names of wiki text rules to enable. If not specified, all rules are available
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extraRules: An array of additional rule handlers to add
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enableMacros: An array of names of macros to enable. If not specified, all macros are available
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extraMacros: An array of additional macro handlers to add
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*/
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var WikiTextParser = function(options) {
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this.store = options.store;
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this.autoLinkWikiWords = true;
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this.rules = WikiTextRules.rules;
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var pattern = [];
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for(var n=0; n<this.rules.length; n++) {
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pattern.push("(" + this.rules[n].match + ")");
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}
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this.rulesRegExp = new RegExp(pattern.join("|"),"mg");
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};
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WikiTextParser.prototype.parse = function(text) {
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this.source = text;
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this.nextMatch = 0;
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this.children = [];
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this.output = null;
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this.subWikify(this.children);
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return new WikiTextParseTree(this.children,this.store);
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};
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WikiTextParser.prototype.outputText = function(place,startPos,endPos) {
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@ -42,8 +68,8 @@ WikiTextParser.prototype.subWikifyUnterm = function(output) {
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var oldOutput = this.output;
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this.output = output;
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// Get the first match
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this.processor.rulesRegExp.lastIndex = this.nextMatch;
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var ruleMatch = this.processor.rulesRegExp.exec(this.source);
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this.rulesRegExp.lastIndex = this.nextMatch;
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var ruleMatch = this.rulesRegExp.exec(this.source);
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while(ruleMatch) {
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// Output any text before the match
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if(ruleMatch.index > this.nextMatch)
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@ -52,18 +78,18 @@ WikiTextParser.prototype.subWikifyUnterm = function(output) {
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this.matchStart = ruleMatch.index;
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this.matchLength = ruleMatch[0].length;
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this.matchText = ruleMatch[0];
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this.nextMatch = this.processor.rulesRegExp.lastIndex;
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this.nextMatch = this.rulesRegExp.lastIndex;
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// Figure out which rule matched and call its handler
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var t;
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for(t=1; t<ruleMatch.length; t++) {
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if(ruleMatch[t]) {
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this.processor.rules[t-1].handler(this);
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this.processor.rulesRegExp.lastIndex = this.nextMatch;
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this.rules[t-1].handler(this);
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this.rulesRegExp.lastIndex = this.nextMatch;
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break;
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}
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}
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// Get the next match
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ruleMatch = this.processor.rulesRegExp.exec(this.source);
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ruleMatch = this.rulesRegExp.exec(this.source);
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}
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// Output any text after the last match
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if(this.nextMatch < this.source.length) {
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@ -81,8 +107,8 @@ WikiTextParser.prototype.subWikifyTerm = function(output,terminatorRegExp) {
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// Get the first matches for the rule and terminator RegExps
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terminatorRegExp.lastIndex = this.nextMatch;
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var terminatorMatch = terminatorRegExp.exec(this.source);
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this.processor.rulesRegExp.lastIndex = this.nextMatch;
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var ruleMatch = this.processor.rulesRegExp.exec(terminatorMatch ? this.source.substr(0,terminatorMatch.index) : this.source);
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this.rulesRegExp.lastIndex = this.nextMatch;
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var ruleMatch = this.rulesRegExp.exec(terminatorMatch ? this.source.substr(0,terminatorMatch.index) : this.source);
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while(terminatorMatch || ruleMatch) {
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// Check for a terminator match before the next rule match
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if(terminatorMatch && (!ruleMatch || terminatorMatch.index <= ruleMatch.index)) {
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@ -105,20 +131,20 @@ WikiTextParser.prototype.subWikifyTerm = function(output,terminatorRegExp) {
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this.matchStart = ruleMatch.index;
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this.matchLength = ruleMatch[0].length;
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this.matchText = ruleMatch[0];
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this.nextMatch = this.processor.rulesRegExp.lastIndex;
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this.nextMatch = this.rulesRegExp.lastIndex;
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// Figure out which rule matched and call its handler
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var t;
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for(t=1; t<ruleMatch.length; t++) {
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if(ruleMatch[t]) {
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this.processor.rules[t-1].handler(this);
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this.processor.rulesRegExp.lastIndex = this.nextMatch;
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this.rules[t-1].handler(this);
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this.rulesRegExp.lastIndex = this.nextMatch;
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break;
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}
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}
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// Get the next match
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terminatorRegExp.lastIndex = this.nextMatch;
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terminatorMatch = terminatorRegExp.exec(this.source);
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ruleMatch = this.processor.rulesRegExp.exec(terminatorMatch ? this.source.substr(0,terminatorMatch.index) : this.source);
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ruleMatch = this.rulesRegExp.exec(terminatorMatch ? this.source.substr(0,terminatorMatch.index) : this.source);
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}
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// Output any text after the last match
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if(this.nextMatch < this.source.length) {
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@ -129,15 +155,6 @@ WikiTextParser.prototype.subWikifyTerm = function(output,terminatorRegExp) {
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this.output = oldOutput;
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};
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WikiTextParser.prototype.render = function(type,treenode,store,title) {
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/*jslint evil: true */
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var compiler = new WikiTextCompiler(store,title,this);
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var code = compiler.compile(type,treenode);
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var fn = eval(code);
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var tiddler = store.getTiddler(title);
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return fn(tiddler,store,utils);
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};
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exports.WikiTextParser = WikiTextParser;
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})();
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@ -1,43 +0,0 @@
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/*\
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title: js/WikiTextProcessor.js
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\*/
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(function(){
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/*jslint node: true */
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"use strict";
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var WikiTextRules = require("./WikiTextRules.js"),
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WikiTextParser = require("./WikiTextParser.js").WikiTextParser;
|
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|
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/*
|
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Creates a new instance of the wiki text processor with the specified options. The
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options are a hashmap of mandatory members as follows:
|
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|
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store: The store object to use to parse any cascaded content (eg transclusion)
|
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|
||||
Planned:
|
||||
|
||||
enableRules: An array of names of wiki text rules to enable. If not specified, all rules are available
|
||||
extraRules: An array of additional rule handlers to add
|
||||
enableMacros: An array of names of macros to enable. If not specified, all macros are available
|
||||
extraMacros: An array of additional macro handlers to add
|
||||
*/
|
||||
var WikiTextProcessor = function(options) {
|
||||
options = options || {};
|
||||
this.store = options.store;
|
||||
this.rules = WikiTextRules.rules;
|
||||
var pattern = [];
|
||||
for(var n=0; n<this.rules.length; n++) {
|
||||
pattern.push("(" + this.rules[n].match + ")");
|
||||
}
|
||||
this.rulesRegExp = new RegExp(pattern.join("|"),"mg");
|
||||
};
|
||||
|
||||
WikiTextProcessor.prototype.parse = function(text) {
|
||||
return new WikiTextParser(text,this);
|
||||
};
|
||||
|
||||
exports.WikiTextProcessor = WikiTextProcessor;
|
||||
|
||||
})();
|
||||
@ -1,387 +0,0 @@
|
||||
/*\
|
||||
title: js/WikiTextRenderer.js
|
||||
|
||||
\*/
|
||||
(function(){
|
||||
|
||||
/*jslint node: true */
|
||||
"use strict";
|
||||
|
||||
var ArgParser = require("./ArgParser.js").ArgParser,
|
||||
utils = require("./Utils.js"),
|
||||
util = require("util");
|
||||
|
||||
var WikiTextRenderer = function(store,title,parser) {
|
||||
this.parser = parser;
|
||||
this.store = store;
|
||||
this.title = title;
|
||||
};
|
||||
|
||||
WikiTextRenderer.prototype.render = function(type,treenode) {
|
||||
if(type === "text/html") {
|
||||
return this.renderAsHtml(treenode);
|
||||
} else if (type === "text/plain") {
|
||||
return this.renderAsText(treenode);
|
||||
} else {
|
||||
return null;
|
||||
}
|
||||
};
|
||||
|
||||
WikiTextRenderer.prototype.renderAsHtml = function(treenode) {
|
||||
var output = [],
|
||||
renderSubTree;
|
||||
var renderElement = function(element, selfClosing) {
|
||||
var tagBits = [element.type];
|
||||
if(element.attributes) {
|
||||
for(var a in element.attributes) {
|
||||
var r = element.attributes[a];
|
||||
if(a === "style") {
|
||||
var s = [];
|
||||
for(var t in r) {
|
||||
s.push(t + ":" + r[t] + ";");
|
||||
}
|
||||
r = s.join("");
|
||||
}
|
||||
tagBits.push(a + "=\"" + utils.htmlEncode(r) + "\"");
|
||||
}
|
||||
}
|
||||
output.push("<" + tagBits.join(" ") + (selfClosing ? " /" : "") + ">");
|
||||
if(!selfClosing) {
|
||||
if(element.children) {
|
||||
renderSubTree(element.children);
|
||||
}
|
||||
output.push("</" + element.type + ">");
|
||||
}
|
||||
};
|
||||
renderSubTree = function(tree) {
|
||||
for(var t=0; t<tree.length; t++) {
|
||||
switch(tree[t].type) {
|
||||
case "text":
|
||||
output.push(utils.htmlEncode(tree[t].value));
|
||||
break;
|
||||
case "entity":
|
||||
output.push(tree[t].value);
|
||||
break;
|
||||
case "br":
|
||||
case "img":
|
||||
renderElement(tree[t],true); // Self closing elements
|
||||
break;
|
||||
case "context":
|
||||
renderSubTree(tree[t].children);
|
||||
break;
|
||||
case "macro":
|
||||
renderSubTree(tree[t].output);
|
||||
break;
|
||||
default:
|
||||
renderElement(tree[t]);
|
||||
break;
|
||||
}
|
||||
}
|
||||
};
|
||||
this.executeMacros(treenode,this.title);
|
||||
renderSubTree(treenode);
|
||||
return output.join("");
|
||||
};
|
||||
|
||||
WikiTextRenderer.prototype.renderAsText = function(treenode) {
|
||||
var output = [];
|
||||
var renderSubTree = function(tree) {
|
||||
for(var t=0; t<tree.length; t++) {
|
||||
switch(tree[t].type) {
|
||||
case "text":
|
||||
output.push(tree[t].value);
|
||||
break;
|
||||
case "entity":
|
||||
var c = utils.entityDecode(tree[t].value);
|
||||
if(c) {
|
||||
output.push(c);
|
||||
} else {
|
||||
output.push(tree[t].value);
|
||||
}
|
||||
break;
|
||||
case "macro":
|
||||
renderSubTree(tree[t].output);
|
||||
break;
|
||||
}
|
||||
if(tree[t].children) {
|
||||
renderSubTree(tree[t].children);
|
||||
}
|
||||
}
|
||||
};
|
||||
this.executeMacros(treenode,this.title);
|
||||
renderSubTree(treenode);
|
||||
return output.join("");
|
||||
};
|
||||
|
||||
WikiTextRenderer.prototype.executeMacros = function(tree,title) {
|
||||
for(var t=0; t<tree.length; t++) {
|
||||
if(tree[t].type === "macro") {
|
||||
this.executeMacro(tree[t],title);
|
||||
}
|
||||
if(tree[t].children) {
|
||||
var contextForChildren = tree[t].type === "context" ? tree[t].tiddler : title;
|
||||
this.executeMacros(tree[t].children,contextForChildren);
|
||||
}
|
||||
}
|
||||
};
|
||||
|
||||
WikiTextRenderer.prototype.executeMacro = function(macroNode,title) {
|
||||
var macroInfo = WikiTextRenderer.macros[macroNode.name];
|
||||
macroNode.output = [];
|
||||
if(macroInfo) {
|
||||
var args;
|
||||
if(macroInfo.argOptions) {
|
||||
var argOptions = {
|
||||
globals: {
|
||||
title: title
|
||||
},
|
||||
sandbox: this.store.jsProcessor
|
||||
};
|
||||
for(var g in macroInfo.argOptions) {
|
||||
argOptions[g] = macroInfo.argOptions[g];
|
||||
}
|
||||
args = new ArgParser(macroNode.params,argOptions);
|
||||
}
|
||||
macroInfo.handler.call(this,macroNode,args,title);
|
||||
} else {
|
||||
macroNode.output.push({type: "text", value: "Unknown macro " + macroNode.name});
|
||||
}
|
||||
};
|
||||
|
||||
WikiTextRenderer.versionTiddlyWiki = "2.6.5";
|
||||
|
||||
WikiTextRenderer.macros = {
|
||||
allTags: {
|
||||
handler: function(macroNode,args,title) {
|
||||
}
|
||||
},
|
||||
br: {
|
||||
handler: function(macroNode,args,title) {
|
||||
macroNode.output.push({type: "br"});
|
||||
}
|
||||
},
|
||||
echo: {
|
||||
argOptions: {defaultName: "anon"},
|
||||
handler: function(macroNode,args,title) {
|
||||
var globals = {title: title};
|
||||
macroNode.output.push({type: "text", value: args.byPos[0].v});
|
||||
}
|
||||
},
|
||||
timeline: {
|
||||
argOptions: {defaultName:"anon"},
|
||||
handler: function(macroNode,args,title) {
|
||||
var anonByPos = args.getValuesByName("anon",[]),
|
||||
field = anonByPos[0] || "modified",
|
||||
limit = anonByPos[1] || null,
|
||||
dateformat = anonByPos[2] || "DD MMM YYYY",
|
||||
template = args.getValueByName("template",null),
|
||||
templateType = "text/x-tiddlywiki",
|
||||
templateText = "<<view title link>>",
|
||||
groupTemplate = args.getValueByName("groupTemplate",null),
|
||||
groupTemplateType = "text/x-tiddlywiki",
|
||||
groupTemplateText = "<<view " + field + " date '" + dateformat + "'>>",
|
||||
filter = args.getValueByName("filter",null),
|
||||
tiddlers,
|
||||
lastGroup = "",
|
||||
ul,
|
||||
last = 0,
|
||||
t;
|
||||
limit = limit ? parseInt(limit,10) : null;
|
||||
template = template ? this.store.getTiddler(template) : null;
|
||||
if(template) {
|
||||
templateType = template.fields.type;
|
||||
templateText = template.fields.text;
|
||||
}
|
||||
groupTemplate = groupTemplate ? this.store.getTiddler(groupTemplate) : null;
|
||||
if(groupTemplate) {
|
||||
groupTemplateType = groupTemplate.fields.type;
|
||||
groupTemplateText = groupTemplate.fields.text;
|
||||
}
|
||||
if(filter) {
|
||||
// Filtering not implemented yet
|
||||
tiddlers = this.store.getTitles(field,"excludeLists");
|
||||
} else {
|
||||
tiddlers = this.store.getTitles(field,"excludeLists");
|
||||
}
|
||||
if(limit !== null) {
|
||||
last = tiddlers.length - Math.min(tiddlers.length,limit);
|
||||
}
|
||||
for(t=tiddlers.length-1; t>=last; t--) {
|
||||
var tiddler = tiddlers[t],
|
||||
theGroupParseTree = this.store.parseText(groupTemplateType,groupTemplateText),
|
||||
theGroup = theGroupParseTree.render("text/plain",theGroupParseTree.children,this.store,tiddler);
|
||||
if(theGroup !== "") {
|
||||
if(ul === undefined || theGroup !== lastGroup) {
|
||||
ul = {type: "ul", attributes: {"class": "timeline"}, children: []};
|
||||
macroNode.output.push(ul);
|
||||
ul.children.push({type: "li", attributes: {"class": "listTitle"}, children: [{type: "text", value: theGroup}]});
|
||||
lastGroup = theGroup;
|
||||
}
|
||||
var item = {
|
||||
type: "li",
|
||||
attributes: {
|
||||
"class": "listLink"},
|
||||
children: [ {
|
||||
type: "context",
|
||||
tiddler: tiddler,
|
||||
children: []
|
||||
}]};
|
||||
ul.children.push(item);
|
||||
item.children[0].children = this.store.parseText(templateType,templateText).children;
|
||||
}
|
||||
}
|
||||
this.executeMacros(macroNode.output,title);
|
||||
}
|
||||
},
|
||||
list: {
|
||||
argOptions: {defaultName:"type"},
|
||||
handler: function(macroNode,args,title) {
|
||||
var type = args.getValueByName("type","all"),
|
||||
template = args.getValueByName("template",null),
|
||||
templateType = "text/x-tiddlywiki", templateText = "<<view title link>>",
|
||||
emptyMessage = args.getValueByName("emptyMessage",null);
|
||||
// Get the template to use
|
||||
template = template ? this.store.getTiddler(template) : null;
|
||||
if(template) {
|
||||
templateType = template.fields.type;
|
||||
templateText = template.fields.text;
|
||||
}
|
||||
// Get the handler and the tiddlers
|
||||
var handler = WikiTextRenderer.macros.list.types[type];
|
||||
handler = handler || WikiTextRenderer.macros.list.types.all;
|
||||
var tiddlers = handler.call(this);
|
||||
// Render them as a list
|
||||
var ul = {type: "ul", children: []};
|
||||
for(var t=0; t<tiddlers.length; t++) {
|
||||
var li = {
|
||||
type: "li",
|
||||
children: [ {
|
||||
type: "context",
|
||||
tiddler: tiddlers[t],
|
||||
children: []
|
||||
} ]
|
||||
};
|
||||
li.children[0].children = this.store.parseText(templateType,templateText).children;
|
||||
ul.children.push(li);
|
||||
}
|
||||
if(ul.children.length > 0) {
|
||||
macroNode.output.push(ul);
|
||||
this.executeMacros(macroNode.output,title);
|
||||
} else if (emptyMessage) {
|
||||
macroNode.output.push({type: "text", value: emptyMessage});
|
||||
}
|
||||
},
|
||||
types: {
|
||||
all: function() {
|
||||
return this.store.getTitles("title","excludeLists");
|
||||
},
|
||||
missing: function() {
|
||||
return this.store.getMissingTitles();
|
||||
},
|
||||
orphans: function() {
|
||||
return this.store.getOrphanTitles();
|
||||
},
|
||||
shadowed: function() {
|
||||
return this.store.getShadowTitles();
|
||||
},
|
||||
touched: function() {
|
||||
// Server syncing isn't implemented yet
|
||||
return [];
|
||||
},
|
||||
filter: function() {
|
||||
// Filters aren't implemented yet
|
||||
return [];
|
||||
}
|
||||
}
|
||||
},
|
||||
slider: {
|
||||
handler: function(macroNode,args,title) {
|
||||
}
|
||||
},
|
||||
tabs: {
|
||||
handler: function(macroNode,args,title) {
|
||||
}
|
||||
},
|
||||
tag: {
|
||||
handler: function(macroNode,args,title) {
|
||||
}
|
||||
},
|
||||
tagging: {
|
||||
handler: function(macroNode,args,title) {
|
||||
}
|
||||
},
|
||||
tags: {
|
||||
handler: function(macroNode,args,title) {
|
||||
}
|
||||
},
|
||||
tiddler: {
|
||||
argOptions: {defaultName:"name",cascadeDefaults:true},
|
||||
handler: function(macroNode,args,title) {
|
||||
var targetTitle = args.getValueByName("name",null),
|
||||
withTokens = args.getValuesByName("with",[]),
|
||||
tiddler = this.store.getTiddler(targetTitle),
|
||||
text = this.store.getTiddlerText(targetTitle,""),
|
||||
t;
|
||||
for(t=0; t<withTokens.length; t++) {
|
||||
var placeholderRegExp = new RegExp("\\$"+(t+1),"mg");
|
||||
text = text.replace(placeholderRegExp,withTokens[t]);
|
||||
}
|
||||
macroNode.output = this.store.parseText(tiddler.fields.type,text).children;
|
||||
// Execute any macros in the copy
|
||||
this.executeMacros(macroNode.output,title);
|
||||
}
|
||||
},
|
||||
today: {
|
||||
argOptions: {noNames:true},
|
||||
handler: function(macroNode,args,title) {
|
||||
var now = new Date(),
|
||||
value = args.byPos[0] ? utils.formatDateString(now,args.byPos[0].v) : now.toLocaleString();
|
||||
macroNode.output.push({type: "text", value: value});
|
||||
}
|
||||
},
|
||||
version: {
|
||||
handler: function(macroNode,args,title) {
|
||||
macroNode.output.push({type: "text", value: WikiTextRenderer.versionTiddlyWiki});
|
||||
}
|
||||
},
|
||||
view: {
|
||||
argOptions: {noNames:true},
|
||||
handler: function(macroNode,args,title) {
|
||||
var field = args.byPos[0] ? args.byPos[0].v : null,
|
||||
format = args.byPos[1] ? args.byPos[1].v : "text",
|
||||
tiddler = this.store.getTiddler(title),
|
||||
value = tiddler ? tiddler.fields[field] : null;
|
||||
if(tiddler && field && value) {
|
||||
switch(format) {
|
||||
case "text":
|
||||
macroNode.output.push({type: "text", value: value});
|
||||
break;
|
||||
case "link":
|
||||
macroNode.output.push({
|
||||
type: "a",
|
||||
attributes: {
|
||||
href: value
|
||||
},
|
||||
children: [
|
||||
{type: "text", value: value}
|
||||
]
|
||||
});
|
||||
break;
|
||||
case "wikified":
|
||||
macroNode.output = this.store.parseText("text/x-tiddlywiki",value).children;
|
||||
// Execute any macros in the copy
|
||||
this.executeMacros(macroNode.output,title);
|
||||
break;
|
||||
case "date":
|
||||
var template = args.byPos[2] ? args.byPos[2].v : "DD MMM YYYY";
|
||||
macroNode.output.push({type: "text", value: utils.formatDateString(value,template)});
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
};
|
||||
|
||||
exports.WikiTextRenderer = WikiTextRenderer;
|
||||
|
||||
})();
|
||||
@ -13,7 +13,6 @@ var App = require("./js/App.js").App,
|
||||
Recipe = require("./js/Recipe.js").Recipe,
|
||||
tiddlerInput = require("./js/TiddlerInput.js"),
|
||||
tiddlerOutput = require("./js/TiddlerOutput.js"),
|
||||
WikiTextProcessor = require("./js/WikiTextProcessor.js").WikiTextProcessor,
|
||||
util = require("util"),
|
||||
fs = require("fs"),
|
||||
url = require("url"),
|
||||
|
||||
@ -16,11 +16,9 @@ jsmodule: ../js/Tiddler.js
|
||||
jsmodule: ../js/TiddlerInput.js
|
||||
jsmodule: ../js/TiddlerOutput.js
|
||||
jsmodule: ../js/WikiStore.js
|
||||
jsmodule: ../js/WikiTextProcessor.js
|
||||
jsmodule: ../js/WikiTextParser.js
|
||||
jsmodule: ../js/WikiTextRules.js
|
||||
jsmodule: ../js/WikiTextRenderer.js
|
||||
jsmodule: ../js/WikiTextCompiler.js
|
||||
jsmodule: ../js/WikiTextParseTree.js
|
||||
jsmodule: ../js/Navigators.js
|
||||
jsmodule: ../js/StoryNavigator.js
|
||||
jsmodule: ../js/App.js
|
||||
|
||||
Loading…
Reference in New Issue
Block a user