http://git-wip-us.apache.org/repos/asf/incubator-trafficcontrol/blob/04b15495/traffic_ops/app/public/js/handlebars.js
----------------------------------------------------------------------
diff --git a/traffic_ops/app/public/js/handlebars.js
b/traffic_ops/app/public/js/handlebars.js
deleted file mode 100644
index c70f09d..0000000
--- a/traffic_ops/app/public/js/handlebars.js
+++ /dev/null
@@ -1,2278 +0,0 @@
-/*
-
-Copyright (C) 2011 by Yehuda Katz
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-THE SOFTWARE.
-
-*/
-
-// lib/handlebars/browser-prefix.js
-var Handlebars = {};
-
-(function(Handlebars, undefined) {
-;
-// lib/handlebars/base.js
-
-Handlebars.VERSION = "1.0.0";
-Handlebars.COMPILER_REVISION = 4;
-
-Handlebars.REVISION_CHANGES = {
- 1: '<= 1.0.rc.2', // 1.0.rc.2 is actually rev2 but doesn't report it
- 2: '== 1.0.0-rc.3',
- 3: '== 1.0.0-rc.4',
- 4: '>= 1.0.0'
-};
-
-Handlebars.helpers = {};
-Handlebars.partials = {};
-
-var toString = Object.prototype.toString,
- functionType = '[object Function]',
- objectType = '[object Object]';
-
-Handlebars.registerHelper = function(name, fn, inverse) {
- if (toString.call(name) === objectType) {
- if (inverse || fn) { throw new Handlebars.Exception('Arg not supported
with multiple helpers'); }
- Handlebars.Utils.extend(this.helpers, name);
- } else {
- if (inverse) { fn.not = inverse; }
- this.helpers[name] = fn;
- }
-};
-
-Handlebars.registerPartial = function(name, str) {
- if (toString.call(name) === objectType) {
- Handlebars.Utils.extend(this.partials, name);
- } else {
- this.partials[name] = str;
- }
-};
-
-Handlebars.registerHelper('helperMissing', function(arg) {
- if(arguments.length === 2) {
- return undefined;
- } else {
- throw new Error("Missing helper: '" + arg + "'");
- }
-});
-
-Handlebars.registerHelper('blockHelperMissing', function(context, options) {
- var inverse = options.inverse || function() {}, fn = options.fn;
-
- var type = toString.call(context);
-
- if(type === functionType) { context = context.call(this); }
-
- if(context === true) {
- return fn(this);
- } else if(context === false || context == null) {
- return inverse(this);
- } else if(type === "[object Array]") {
- if(context.length > 0) {
- return Handlebars.helpers.each(context, options);
- } else {
- return inverse(this);
- }
- } else {
- return fn(context);
- }
-});
-
-Handlebars.K = function() {};
-
-Handlebars.createFrame = Object.create || function(object) {
- Handlebars.K.prototype = object;
- var obj = new Handlebars.K();
- Handlebars.K.prototype = null;
- return obj;
-};
-
-Handlebars.logger = {
- DEBUG: 0, INFO: 1, WARN: 2, ERROR: 3, level: 3,
-
- methodMap: {0: 'debug', 1: 'info', 2: 'warn', 3: 'error'},
-
- // can be overridden in the host environment
- log: function(level, obj) {
- if (Handlebars.logger.level <= level) {
- var method = Handlebars.logger.methodMap[level];
- if (typeof console !== 'undefined' && console[method]) {
- console[method].call(console, obj);
- }
- }
- }
-};
-
-Handlebars.log = function(level, obj) { Handlebars.logger.log(level, obj); };
-
-Handlebars.registerHelper('each', function(context, options) {
- var fn = options.fn, inverse = options.inverse;
- var i = 0, ret = "", data;
-
- var type = toString.call(context);
- if(type === functionType) { context = context.call(this); }
-
- if (options.data) {
- data = Handlebars.createFrame(options.data);
- }
-
- if(context && typeof context === 'object') {
- if(context instanceof Array){
- for(var j = context.length; i<j; i++) {
- if (data) { data.index = i; }
- ret = ret + fn(context[i], { data: data });
- }
- } else {
- for(var key in context) {
- if(context.hasOwnProperty(key)) {
- if(data) { data.key = key; }
- ret = ret + fn(context[key], {data: data});
- i++;
- }
- }
- }
- }
-
- if(i === 0){
- ret = inverse(this);
- }
-
- return ret;
-});
-
-Handlebars.registerHelper('if', function(conditional, options) {
- var type = toString.call(conditional);
- if(type === functionType) { conditional = conditional.call(this); }
-
- if(!conditional || Handlebars.Utils.isEmpty(conditional)) {
- return options.inverse(this);
- } else {
- return options.fn(this);
- }
-});
-
-Handlebars.registerHelper('unless', function(conditional, options) {
- return Handlebars.helpers['if'].call(this, conditional, {fn:
options.inverse, inverse: options.fn});
-});
-
-Handlebars.registerHelper('with', function(context, options) {
- var type = toString.call(context);
- if(type === functionType) { context = context.call(this); }
-
- if (!Handlebars.Utils.isEmpty(context)) return options.fn(context);
-});
-
-Handlebars.registerHelper('log', function(context, options) {
- var level = options.data && options.data.level != null ?
parseInt(options.data.level, 10) : 1;
- Handlebars.log(level, context);
-});
-;
-// lib/handlebars/compiler/parser.js
-/* Jison generated parser */
-var handlebars = (function(){
-var parser = {trace: function trace() { },
-yy: {},
-symbols_:
{"error":2,"root":3,"program":4,"EOF":5,"simpleInverse":6,"statements":7,"statement":8,"openInverse":9,"closeBlock":10,"openBlock":11,"mustache":12,"partial":13,"CONTENT":14,"COMMENT":15,"OPEN_BLOCK":16,"inMustache":17,"CLOSE":18,"OPEN_INVERSE":19,"OPEN_ENDBLOCK":20,"path":21,"OPEN":22,"OPEN_UNESCAPED":23,"CLOSE_UNESCAPED":24,"OPEN_PARTIAL":25,"partialName":26,"params":27,"hash":28,"dataName":29,"param":30,"STRING":31,"INTEGER":32,"BOOLEAN":33,"hashSegments":34,"hashSegment":35,"ID":36,"EQUALS":37,"DATA":38,"pathSegments":39,"SEP":40,"$accept":0,"$end":1},
-terminals_:
{2:"error",5:"EOF",14:"CONTENT",15:"COMMENT",16:"OPEN_BLOCK",18:"CLOSE",19:"OPEN_INVERSE",20:"OPEN_ENDBLOCK",22:"OPEN",23:"OPEN_UNESCAPED",24:"CLOSE_UNESCAPED",25:"OPEN_PARTIAL",31:"STRING",32:"INTEGER",33:"BOOLEAN",36:"ID",37:"EQUALS",38:"DATA",40:"SEP"},
-productions_:
[0,[3,2],[4,2],[4,3],[4,2],[4,1],[4,1],[4,0],[7,1],[7,2],[8,3],[8,3],[8,1],[8,1],[8,1],[8,1],[11,3],[9,3],[10,3],[12,3],[12,3],[13,3],[13,4],[6,2],[17,3],[17,2],[17,2],[17,1],[17,1],[27,2],[27,1],[30,1],[30,1],[30,1],[30,1],[30,1],[28,1],[34,2],[34,1],[35,3],[35,3],[35,3],[35,3],[35,3],[26,1],[26,1],[26,1],[29,2],[21,1],[39,3],[39,1]],
-performAction: function anonymous(yytext,yyleng,yylineno,yy,yystate,$$,_$) {
-
-var $0 = $$.length - 1;
-switch (yystate) {
-case 1: return $$[$0-1];
-break;
-case 2: this.$ = new yy.ProgramNode([], $$[$0]);
-break;
-case 3: this.$ = new yy.ProgramNode($$[$0-2], $$[$0]);
-break;
-case 4: this.$ = new yy.ProgramNode($$[$0-1], []);
-break;
-case 5: this.$ = new yy.ProgramNode($$[$0]);
-break;
-case 6: this.$ = new yy.ProgramNode([], []);
-break;
-case 7: this.$ = new yy.ProgramNode([]);
-break;
-case 8: this.$ = [$$[$0]];
-break;
-case 9: $$[$0-1].push($$[$0]); this.$ = $$[$0-1];
-break;
-case 10: this.$ = new yy.BlockNode($$[$0-2], $$[$0-1].inverse, $$[$0-1],
$$[$0]);
-break;
-case 11: this.$ = new yy.BlockNode($$[$0-2], $$[$0-1], $$[$0-1].inverse,
$$[$0]);
-break;
-case 12: this.$ = $$[$0];
-break;
-case 13: this.$ = $$[$0];
-break;
-case 14: this.$ = new yy.ContentNode($$[$0]);
-break;
-case 15: this.$ = new yy.CommentNode($$[$0]);
-break;
-case 16: this.$ = new yy.MustacheNode($$[$0-1][0], $$[$0-1][1]);
-break;
-case 17: this.$ = new yy.MustacheNode($$[$0-1][0], $$[$0-1][1]);
-break;
-case 18: this.$ = $$[$0-1];
-break;
-case 19:
- // Parsing out the '&' escape token at this level saves ~500 bytes after
min due to the removal of one parser node.
- this.$ = new yy.MustacheNode($$[$0-1][0], $$[$0-1][1], $$[$0-2][2] ===
'&');
-
-break;
-case 20: this.$ = new yy.MustacheNode($$[$0-1][0], $$[$0-1][1], true);
-break;
-case 21: this.$ = new yy.PartialNode($$[$0-1]);
-break;
-case 22: this.$ = new yy.PartialNode($$[$0-2], $$[$0-1]);
-break;
-case 23:
-break;
-case 24: this.$ = [[$$[$0-2]].concat($$[$0-1]), $$[$0]];
-break;
-case 25: this.$ = [[$$[$0-1]].concat($$[$0]), null];
-break;
-case 26: this.$ = [[$$[$0-1]], $$[$0]];
-break;
-case 27: this.$ = [[$$[$0]], null];
-break;
-case 28: this.$ = [[$$[$0]], null];
-break;
-case 29: $$[$0-1].push($$[$0]); this.$ = $$[$0-1];
-break;
-case 30: this.$ = [$$[$0]];
-break;
-case 31: this.$ = $$[$0];
-break;
-case 32: this.$ = new yy.StringNode($$[$0]);
-break;
-case 33: this.$ = new yy.IntegerNode($$[$0]);
-break;
-case 34: this.$ = new yy.BooleanNode($$[$0]);
-break;
-case 35: this.$ = $$[$0];
-break;
-case 36: this.$ = new yy.HashNode($$[$0]);
-break;
-case 37: $$[$0-1].push($$[$0]); this.$ = $$[$0-1];
-break;
-case 38: this.$ = [$$[$0]];
-break;
-case 39: this.$ = [$$[$0-2], $$[$0]];
-break;
-case 40: this.$ = [$$[$0-2], new yy.StringNode($$[$0])];
-break;
-case 41: this.$ = [$$[$0-2], new yy.IntegerNode($$[$0])];
-break;
-case 42: this.$ = [$$[$0-2], new yy.BooleanNode($$[$0])];
-break;
-case 43: this.$ = [$$[$0-2], $$[$0]];
-break;
-case 44: this.$ = new yy.PartialNameNode($$[$0]);
-break;
-case 45: this.$ = new yy.PartialNameNode(new yy.StringNode($$[$0]));
-break;
-case 46: this.$ = new yy.PartialNameNode(new yy.IntegerNode($$[$0]));
-break;
-case 47: this.$ = new yy.DataNode($$[$0]);
-break;
-case 48: this.$ = new yy.IdNode($$[$0]);
-break;
-case 49: $$[$0-2].push({part: $$[$0], separator: $$[$0-1]}); this.$ =
$$[$0-2];
-break;
-case 50: this.$ = [{part: $$[$0]}];
-break;
-}
-},
-table:
[{3:1,4:2,5:[2,7],6:3,7:4,8:6,9:7,11:8,12:9,13:10,14:[1,11],15:[1,12],16:[1,13],19:[1,5],22:[1,14],23:[1,15],25:[1,16]},{1:[3]},{5:[1,17]},{5:[2,6],7:18,8:6,9:7,11:8,12:9,13:10,14:[1,11],15:[1,12],16:[1,13],19:[1,19],20:[2,6],22:[1,14],23:[1,15],25:[1,16]},{5:[2,5],6:20,8:21,9:7,11:8,12:9,13:10,14:[1,11],15:[1,12],16:[1,13],19:[1,5],20:[2,5],22:[1,14],23:[1,15],25:[1,16]},{17:23,18:[1,22],21:24,29:25,36:[1,28],38:[1,27],39:26},{5:[2,8],14:[2,8],15:[2,8],16:[2,8],19:[2,8],20:[2,8],22:[2,8],23:[2,8],25:[2,8]},{4:29,6:3,7:4,8:6,9:7,11:8,12:9,13:10,14:[1,11],15:[1,12],16:[1,13],19:[1,5],20:[2,7],22:[1,14],23:[1,15],25:[1,16]},{4:30,6:3,7:4,8:6,9:7,11:8,12:9,13:10,14:[1,11],15:[1,12],16:[1,13],19:[1,5],20:[2,7],22:[1,14],23:[1,15],25:[1,16]},{5:[2,12],14:[2,12],15:[2,12],16:[2,12],19:[2,12],20:[2,12],22:[2,12],23:[2,12],25:[2,12]},{5:[2,13],14:[2,13],15:[2,13],16:[2,13],19:[2,13],20:[2,13],22:[2,13],23:[2,13],25:[2,13]},{5:[2,14],14:[2,14],15:[2,14],16:[2,14],19:[2,14],20:[2,14],2
2:[2,14],23:[2,14],25:[2,14]},{5:[2,15],14:[2,15],15:[2,15],16:[2,15],19:[2,15],20:[2,15],22:[2,15],23:[2,15],25:[2,15]},{17:31,21:24,29:25,36:[1,28],38:[1,27],39:26},{17:32,21:24,29:25,36:[1,28],38:[1,27],39:26},{17:33,21:24,29:25,36:[1,28],38:[1,27],39:26},{21:35,26:34,31:[1,36],32:[1,37],36:[1,28],39:26},{1:[2,1]},{5:[2,2],8:21,9:7,11:8,12:9,13:10,14:[1,11],15:[1,12],16:[1,13],19:[1,19],20:[2,2],22:[1,14],23:[1,15],25:[1,16]},{17:23,21:24,29:25,36:[1,28],38:[1,27],39:26},{5:[2,4],7:38,8:6,9:7,11:8,12:9,13:10,14:[1,11],15:[1,12],16:[1,13],19:[1,19],20:[2,4],22:[1,14],23:[1,15],25:[1,16]},{5:[2,9],14:[2,9],15:[2,9],16:[2,9],19:[2,9],20:[2,9],22:[2,9],23:[2,9],25:[2,9]},{5:[2,23],14:[2,23],15:[2,23],16:[2,23],19:[2,23],20:[2,23],22:[2,23],23:[2,23],25:[2,23]},{18:[1,39]},{18:[2,27],21:44,24:[2,27],27:40,28:41,29:48,30:42,31:[1,45],32:[1,46],33:[1,47],34:43,35:49,36:[1,50],38:[1,27],39:26},{18:[2,28],24:[2,28]},{18:[2,48],24:[2,48],31:[2,48],32:[2,48],33:[2,48],36:[2,48],38:[2,48],40
:[1,51]},{21:52,36:[1,28],39:26},{18:[2,50],24:[2,50],31:[2,50],32:[2,50],33:[2,50],36:[2,50],38:[2,50],40:[2,50]},{10:53,20:[1,54]},{10:55,20:[1,54]},{18:[1,56]},{18:[1,57]},{24:[1,58]},{18:[1,59],21:60,36:[1,28],39:26},{18:[2,44],36:[2,44]},{18:[2,45],36:[2,45]},{18:[2,46],36:[2,46]},{5:[2,3],8:21,9:7,11:8,12:9,13:10,14:[1,11],15:[1,12],16:[1,13],19:[1,19],20:[2,3],22:[1,14],23:[1,15],25:[1,16]},{14:[2,17],15:[2,17],16:[2,17],19:[2,17],20:[2,17],22:[2,17],23:[2,17],25:[2,17]},{18:[2,25],21:44,24:[2,25],28:61,29:48,30:62,31:[1,45],32:[1,46],33:[1,47],34:43,35:49,36:[1,50],38:[1,27],39:26},{18:[2,26],24:[2,26]},{18:[2,30],24:[2,30],31:[2,30],32:[2,30],33:[2,30],36:[2,30],38:[2,30]},{18:[2,36],24:[2,36],35:63,36:[1,64]},{18:[2,31],24:[2,31],31:[2,31],32:[2,31],33:[2,31],36:[2,31],38:[2,31]},{18:[2,32],24:[2,32],31:[2,32],32:[2,32],33:[2,32],36:[2,32],38:[2,32]},{18:[2,33],24:[2,33],31:[2,33],32:[2,33],33:[2,33],36:[2,33],38:[2,33]},{18:[2,34],24:[2,34],31:[2,34],32:[2,34],33:[2,34],3
6:[2,34],38:[2,34]},{18:[2,35],24:[2,35],31:[2,35],32:[2,35],33:[2,35],36:[2,35],38:[2,35]},{18:[2,38],24:[2,38],36:[2,38]},{18:[2,50],24:[2,50],31:[2,50],32:[2,50],33:[2,50],36:[2,50],37:[1,65],38:[2,50],40:[2,50]},{36:[1,66]},{18:[2,47],24:[2,47],31:[2,47],32:[2,47],33:[2,47],36:[2,47],38:[2,47]},{5:[2,10],14:[2,10],15:[2,10],16:[2,10],19:[2,10],20:[2,10],22:[2,10],23:[2,10],25:[2,10]},{21:67,36:[1,28],39:26},{5:[2,11],14:[2,11],15:[2,11],16:[2,11],19:[2,11],20:[2,11],22:[2,11],23:[2,11],25:[2,11]},{14:[2,16],15:[2,16],16:[2,16],19:[2,16],20:[2,16],22:[2,16],23:[2,16],25:[2,16]},{5:[2,19],14:[2,19],15:[2,19],16:[2,19],19:[2,19],20:[2,19],22:[2,19],23:[2,19],25:[2,19]},{5:[2,20],14:[2,20],15:[2,20],16:[2,20],19:[2,20],20:[2,20],22:[2,20],23:[2,20],25:[2,20]},{5:[2,21],14:[2,21],15:[2,21],16:[2,21],19:[2,21],20:[2,21],22:[2,21],23:[2,21],25:[2,21]},{18:[1,68]},{18:[2,24],24:[2,24]},{18:[2,29],24:[2,29],31:[2,29],32:[2,29],33:[2,29],36:[2,29],38:[2,29]},{18:[2,37],24:[2,37],36:[2,37]
},{37:[1,65]},{21:69,29:73,31:[1,70],32:[1,71],33:[1,72],36:[1,28],38:[1,27],39:26},{18:[2,49],24:[2,49],31:[2,49],32:[2,49],33:[2,49],36:[2,49],38:[2,49],40:[2,49]},{18:[1,74]},{5:[2,22],14:[2,22],15:[2,22],16:[2,22],19:[2,22],20:[2,22],22:[2,22],23:[2,22],25:[2,22]},{18:[2,39],24:[2,39],36:[2,39]},{18:[2,40],24:[2,40],36:[2,40]},{18:[2,41],24:[2,41],36:[2,41]},{18:[2,42],24:[2,42],36:[2,42]},{18:[2,43],24:[2,43],36:[2,43]},{5:[2,18],14:[2,18],15:[2,18],16:[2,18],19:[2,18],20:[2,18],22:[2,18],23:[2,18],25:[2,18]}],
-defaultActions: {17:[2,1]},
-parseError: function parseError(str, hash) {
- throw new Error(str);
-},
-parse: function parse(input) {
- var self = this, stack = [0], vstack = [null], lstack = [], table =
this.table, yytext = "", yylineno = 0, yyleng = 0, recovering = 0, TERROR = 2,
EOF = 1;
- this.lexer.setInput(input);
- this.lexer.yy = this.yy;
- this.yy.lexer = this.lexer;
- this.yy.parser = this;
- if (typeof this.lexer.yylloc == "undefined")
- this.lexer.yylloc = {};
- var yyloc = this.lexer.yylloc;
- lstack.push(yyloc);
- var ranges = this.lexer.options && this.lexer.options.ranges;
- if (typeof this.yy.parseError === "function")
- this.parseError = this.yy.parseError;
- function popStack(n) {
- stack.length = stack.length - 2 * n;
- vstack.length = vstack.length - n;
- lstack.length = lstack.length - n;
- }
- function lex() {
- var token;
- token = self.lexer.lex() || 1;
- if (typeof token !== "number") {
- token = self.symbols_[token] || token;
- }
- return token;
- }
- var symbol, preErrorSymbol, state, action, a, r, yyval = {}, p, len,
newState, expected;
- while (true) {
- state = stack[stack.length - 1];
- if (this.defaultActions[state]) {
- action = this.defaultActions[state];
- } else {
- if (symbol === null || typeof symbol == "undefined") {
- symbol = lex();
- }
- action = table[state] && table[state][symbol];
- }
- if (typeof action === "undefined" || !action.length || !action[0]) {
- var errStr = "";
- if (!recovering) {
- expected = [];
- for (p in table[state])
- if (this.terminals_[p] && p > 2) {
- expected.push("'" + this.terminals_[p] + "'");
- }
- if (this.lexer.showPosition) {
- errStr = "Parse error on line " + (yylineno + 1) + ":\n" +
this.lexer.showPosition() + "\nExpecting " + expected.join(", ") + ", got '" +
(this.terminals_[symbol] || symbol) + "'";
- } else {
- errStr = "Parse error on line " + (yylineno + 1) + ":
Unexpected " + (symbol == 1?"end of input":"'" + (this.terminals_[symbol] ||
symbol) + "'");
- }
- this.parseError(errStr, {text: this.lexer.match, token:
this.terminals_[symbol] || symbol, line: this.lexer.yylineno, loc: yyloc,
expected: expected});
- }
- }
- if (action[0] instanceof Array && action.length > 1) {
- throw new Error("Parse Error: multiple actions possible at state:
" + state + ", token: " + symbol);
- }
- switch (action[0]) {
- case 1:
- stack.push(symbol);
- vstack.push(this.lexer.yytext);
- lstack.push(this.lexer.yylloc);
- stack.push(action[1]);
- symbol = null;
- if (!preErrorSymbol) {
- yyleng = this.lexer.yyleng;
- yytext = this.lexer.yytext;
- yylineno = this.lexer.yylineno;
- yyloc = this.lexer.yylloc;
- if (recovering > 0)
- recovering--;
- } else {
- symbol = preErrorSymbol;
- preErrorSymbol = null;
- }
- break;
- case 2:
- len = this.productions_[action[1]][1];
- yyval.$ = vstack[vstack.length - len];
- yyval._$ = {first_line: lstack[lstack.length - (len ||
1)].first_line, last_line: lstack[lstack.length - 1].last_line, first_column:
lstack[lstack.length - (len || 1)].first_column, last_column:
lstack[lstack.length - 1].last_column};
- if (ranges) {
- yyval._$.range = [lstack[lstack.length - (len || 1)].range[0],
lstack[lstack.length - 1].range[1]];
- }
- r = this.performAction.call(yyval, yytext, yyleng, yylineno,
this.yy, action[1], vstack, lstack);
- if (typeof r !== "undefined") {
- return r;
- }
- if (len) {
- stack = stack.slice(0, -1 * len * 2);
- vstack = vstack.slice(0, -1 * len);
- lstack = lstack.slice(0, -1 * len);
- }
- stack.push(this.productions_[action[1]][0]);
- vstack.push(yyval.$);
- lstack.push(yyval._$);
- newState = table[stack[stack.length - 2]][stack[stack.length - 1]];
- stack.push(newState);
- break;
- case 3:
- return true;
- }
- }
- return true;
-}
-};
-/* Jison generated lexer */
-var lexer = (function(){
-var lexer = ({EOF:1,
-parseError:function parseError(str, hash) {
- if (this.yy.parser) {
- this.yy.parser.parseError(str, hash);
- } else {
- throw new Error(str);
- }
- },
-setInput:function (input) {
- this._input = input;
- this._more = this._less = this.done = false;
- this.yylineno = this.yyleng = 0;
- this.yytext = this.matched = this.match = '';
- this.conditionStack = ['INITIAL'];
- this.yylloc = {first_line:1,first_column:0,last_line:1,last_column:0};
- if (this.options.ranges) this.yylloc.range = [0,0];
- this.offset = 0;
- return this;
- },
-input:function () {
- var ch = this._input[0];
- this.yytext += ch;
- this.yyleng++;
- this.offset++;
- this.match += ch;
- this.matched += ch;
- var lines = ch.match(/(?:\r\n?|\n).*/g);
- if (lines) {
- this.yylineno++;
- this.yylloc.last_line++;
- } else {
- this.yylloc.last_column++;
- }
- if (this.options.ranges) this.yylloc.range[1]++;
-
- this._input = this._input.slice(1);
- return ch;
- },
-unput:function (ch) {
- var len = ch.length;
- var lines = ch.split(/(?:\r\n?|\n)/g);
-
- this._input = ch + this._input;
- this.yytext = this.yytext.substr(0, this.yytext.length-len-1);
- //this.yyleng -= len;
- this.offset -= len;
- var oldLines = this.match.split(/(?:\r\n?|\n)/g);
- this.match = this.match.substr(0, this.match.length-1);
- this.matched = this.matched.substr(0, this.matched.length-1);
-
- if (lines.length-1) this.yylineno -= lines.length-1;
- var r = this.yylloc.range;
-
- this.yylloc = {first_line: this.yylloc.first_line,
- last_line: this.yylineno+1,
- first_column: this.yylloc.first_column,
- last_column: lines ?
- (lines.length === oldLines.length ? this.yylloc.first_column :
0) + oldLines[oldLines.length - lines.length].length - lines[0].length:
- this.yylloc.first_column - len
- };
-
- if (this.options.ranges) {
- this.yylloc.range = [r[0], r[0] + this.yyleng - len];
- }
- return this;
- },
-more:function () {
- this._more = true;
- return this;
- },
-less:function (n) {
- this.unput(this.match.slice(n));
- },
-pastInput:function () {
- var past = this.matched.substr(0, this.matched.length -
this.match.length);
- return (past.length > 20 ? '...':'') + past.substr(-20).replace(/\n/g,
"");
- },
-upcomingInput:function () {
- var next = this.match;
- if (next.length < 20) {
- next += this._input.substr(0, 20-next.length);
- }
- return (next.substr(0,20)+(next.length > 20 ?
'...':'')).replace(/\n/g, "");
- },
-showPosition:function () {
- var pre = this.pastInput();
- var c = new Array(pre.length + 1).join("-");
- return pre + this.upcomingInput() + "\n" + c+"^";
- },
-next:function () {
- if (this.done) {
- return this.EOF;
- }
- if (!this._input) this.done = true;
-
- var token,
- match,
- tempMatch,
- index,
- col,
- lines;
- if (!this._more) {
- this.yytext = '';
- this.match = '';
- }
- var rules = this._currentRules();
- for (var i=0;i < rules.length; i++) {
- tempMatch = this._input.match(this.rules[rules[i]]);
- if (tempMatch && (!match || tempMatch[0].length >
match[0].length)) {
- match = tempMatch;
- index = i;
- if (!this.options.flex) break;
- }
- }
- if (match) {
- lines = match[0].match(/(?:\r\n?|\n).*/g);
- if (lines) this.yylineno += lines.length;
- this.yylloc = {first_line: this.yylloc.last_line,
- last_line: this.yylineno+1,
- first_column: this.yylloc.last_column,
- last_column: lines ?
lines[lines.length-1].length-lines[lines.length-1].match(/\r?\n?/)[0].length :
this.yylloc.last_column + match[0].length};
- this.yytext += match[0];
- this.match += match[0];
- this.matches = match;
- this.yyleng = this.yytext.length;
- if (this.options.ranges) {
- this.yylloc.range = [this.offset, this.offset += this.yyleng];
- }
- this._more = false;
- this._input = this._input.slice(match[0].length);
- this.matched += match[0];
- token = this.performAction.call(this, this.yy, this,
rules[index],this.conditionStack[this.conditionStack.length-1]);
- if (this.done && this._input) this.done = false;
- if (token) return token;
- else return;
- }
- if (this._input === "") {
- return this.EOF;
- } else {
- return this.parseError('Lexical error on line
'+(this.yylineno+1)+'. Unrecognized text.\n'+this.showPosition(),
- {text: "", token: null, line: this.yylineno});
- }
- },
-lex:function lex() {
- var r = this.next();
- if (typeof r !== 'undefined') {
- return r;
- } else {
- return this.lex();
- }
- },
-begin:function begin(condition) {
- this.conditionStack.push(condition);
- },
-popState:function popState() {
- return this.conditionStack.pop();
- },
-_currentRules:function _currentRules() {
- return
this.conditions[this.conditionStack[this.conditionStack.length-1]].rules;
- },
-topState:function () {
- return this.conditionStack[this.conditionStack.length-2];
- },
-pushState:function begin(condition) {
- this.begin(condition);
- }});
-lexer.options = {};
-lexer.performAction = function
anonymous(yy,yy_,$avoiding_name_collisions,YY_START) {
-
-var YYSTATE=YY_START
-switch($avoiding_name_collisions) {
-case 0: yy_.yytext = "\\"; return 14;
-break;
-case 1:
- if(yy_.yytext.slice(-1) !== "\\")
this.begin("mu");
- if(yy_.yytext.slice(-1) === "\\")
yy_.yytext = yy_.yytext.substr(0,yy_.yyleng-1), this.begin("emu");
- if(yy_.yytext) return 14;
-
-break;
-case 2: return 14;
-break;
-case 3:
- if(yy_.yytext.slice(-1) !== "\\")
this.popState();
- if(yy_.yytext.slice(-1) === "\\")
yy_.yytext = yy_.yytext.substr(0,yy_.yyleng-1);
- return 14;
-
-break;
-case 4: yy_.yytext = yy_.yytext.substr(0, yy_.yyleng-4); this.popState();
return 15;
-break;
-case 5: return 25;
-break;
-case 6: return 16;
-break;
-case 7: return 20;
-break;
-case 8: return 19;
-break;
-case 9: return 19;
-break;
-case 10: return 23;
-break;
-case 11: return 22;
-break;
-case 12: this.popState(); this.begin('com');
-break;
-case 13: yy_.yytext = yy_.yytext.substr(3,yy_.yyleng-5); this.popState();
return 15;
-break;
-case 14: return 22;
-break;
-case 15: return 37;
-break;
-case 16: return 36;
-break;
-case 17: return 36;
-break;
-case 18: return 40;
-break;
-case 19: /*ignore whitespace*/
-break;
-case 20: this.popState(); return 24;
-break;
-case 21: this.popState(); return 18;
-break;
-case 22: yy_.yytext = yy_.yytext.substr(1,yy_.yyleng-2).replace(/\\"/g,'"');
return 31;
-break;
-case 23: yy_.yytext = yy_.yytext.substr(1,yy_.yyleng-2).replace(/\\'/g,"'");
return 31;
-break;
-case 24: return 38;
-break;
-case 25: return 33;
-break;
-case 26: return 33;
-break;
-case 27: return 32;
-break;
-case 28: return 36;
-break;
-case 29: yy_.yytext = yy_.yytext.substr(1, yy_.yyleng-2); return 36;
-break;
-case 30: return 'INVALID';
-break;
-case 31: return 5;
-break;
-}
-};
-lexer.rules =
[/^(?:\\\\(?=(\{\{)))/,/^(?:[^\x00]*?(?=(\{\{)))/,/^(?:[^\x00]+)/,/^(?:[^\x00]{2,}?(?=(\{\{|$)))/,/^(?:[\s\S]*?--\}\})/,/^(?:\{\{>)/,/^(?:\{\{#)/,/^(?:\{\{\/)/,/^(?:\{\{\^)/,/^(?:\{\{\s*else\b)/,/^(?:\{\{\{)/,/^(?:\{\{&)/,/^(?:\{\{!--)/,/^(?:\{\{![\s\S]*?\}\})/,/^(?:\{\{)/,/^(?:=)/,/^(?:\.(?=[}\/
]))/,/^(?:\.\.)/,/^(?:[\/.])/,/^(?:\s+)/,/^(?:\}\}\})/,/^(?:\}\})/,/^(?:"(\\["]|[^"])*")/,/^(?:'(\\[']|[^'])*')/,/^(?:@)/,/^(?:true(?=[}\s]))/,/^(?:false(?=[}\s]))/,/^(?:-?[0-9]+(?=[}\s]))/,/^(?:[^\s!"#%-,\.\/;->@\[-\^`\{-~]+(?=[=}\s\/.]))/,/^(?:\[[^\]]*\])/,/^(?:.)/,/^(?:$)/];
-lexer.conditions =
{"mu":{"rules":[5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31],"inclusive":false},"emu":{"rules":[3],"inclusive":false},"com":{"rules":[4],"inclusive":false},"INITIAL":{"rules":[0,1,2,31],"inclusive":true}};
-return lexer;})()
-parser.lexer = lexer;
-function Parser () { this.yy = {}; }Parser.prototype = parser;parser.Parser =
Parser;
-return new Parser;
-})();;
-// lib/handlebars/compiler/base.js
-
-Handlebars.Parser = handlebars;
-
-Handlebars.parse = function(input) {
-
- // Just return if an already-compile AST was passed in.
- if(input.constructor === Handlebars.AST.ProgramNode) { return input; }
-
- Handlebars.Parser.yy = Handlebars.AST;
- return Handlebars.Parser.parse(input);
-};
-;
-// lib/handlebars/compiler/ast.js
-Handlebars.AST = {};
-
-Handlebars.AST.ProgramNode = function(statements, inverse) {
- this.type = "program";
- this.statements = statements;
- if(inverse) { this.inverse = new Handlebars.AST.ProgramNode(inverse); }
-};
-
-Handlebars.AST.MustacheNode = function(rawParams, hash, unescaped) {
- this.type = "mustache";
- this.escaped = !unescaped;
- this.hash = hash;
-
- var id = this.id = rawParams[0];
- var params = this.params = rawParams.slice(1);
-
- // a mustache is an eligible helper if:
- // * its id is simple (a single part, not `this` or `..`)
- var eligibleHelper = this.eligibleHelper = id.isSimple;
-
- // a mustache is definitely a helper if:
- // * it is an eligible helper, and
- // * it has at least one parameter or hash segment
- this.isHelper = eligibleHelper && (params.length || hash);
-
- // if a mustache is an eligible helper but not a definite
- // helper, it is ambiguous, and will be resolved in a later
- // pass or at runtime.
-};
-
-Handlebars.AST.PartialNode = function(partialName, context) {
- this.type = "partial";
- this.partialName = partialName;
- this.context = context;
-};
-
-Handlebars.AST.BlockNode = function(mustache, program, inverse, close) {
- var verifyMatch = function(open, close) {
- if(open.original !== close.original) {
- throw new Handlebars.Exception(open.original + " doesn't match " +
close.original);
- }
- };
-
- verifyMatch(mustache.id, close);
- this.type = "block";
- this.mustache = mustache;
- this.program = program;
- this.inverse = inverse;
-
- if (this.inverse && !this.program) {
- this.isInverse = true;
- }
-};
-
-Handlebars.AST.ContentNode = function(string) {
- this.type = "content";
- this.string = string;
-};
-
-Handlebars.AST.HashNode = function(pairs) {
- this.type = "hash";
- this.pairs = pairs;
-};
-
-Handlebars.AST.IdNode = function(parts) {
- this.type = "ID";
-
- var original = "",
- dig = [],
- depth = 0;
-
- for(var i=0,l=parts.length; i<l; i++) {
- var part = parts[i].part;
- original += (parts[i].separator || '') + part;
-
- if (part === ".." || part === "." || part === "this") {
- if (dig.length > 0) { throw new Handlebars.Exception("Invalid path: " +
original); }
- else if (part === "..") { depth++; }
- else { this.isScoped = true; }
- }
- else { dig.push(part); }
- }
-
- this.original = original;
- this.parts = dig;
- this.string = dig.join('.');
- this.depth = depth;
-
- // an ID is simple if it only has one part, and that part is not
- // `..` or `this`.
- this.isSimple = parts.length === 1 && !this.isScoped && depth === 0;
-
- this.stringModeValue = this.string;
-};
-
-Handlebars.AST.PartialNameNode = function(name) {
- this.type = "PARTIAL_NAME";
- this.name = name.original;
-};
-
-Handlebars.AST.DataNode = function(id) {
- this.type = "DATA";
- this.id = id;
-};
-
-Handlebars.AST.StringNode = function(string) {
- this.type = "STRING";
- this.original =
- this.string =
- this.stringModeValue = string;
-};
-
-Handlebars.AST.IntegerNode = function(integer) {
- this.type = "INTEGER";
- this.original =
- this.integer = integer;
- this.stringModeValue = Number(integer);
-};
-
-Handlebars.AST.BooleanNode = function(bool) {
- this.type = "BOOLEAN";
- this.bool = bool;
- this.stringModeValue = bool === "true";
-};
-
-Handlebars.AST.CommentNode = function(comment) {
- this.type = "comment";
- this.comment = comment;
-};
-;
-// lib/handlebars/utils.js
-
-var errorProps = ['description', 'fileName', 'lineNumber', 'message', 'name',
'number', 'stack'];
-
-Handlebars.Exception = function(message) {
- var tmp = Error.prototype.constructor.apply(this, arguments);
-
- // Unfortunately errors are not enumerable in Chrome (at least), so `for
prop in tmp` doesn't work.
- for (var idx = 0; idx < errorProps.length; idx++) {
- this[errorProps[idx]] = tmp[errorProps[idx]];
- }
-};
-Handlebars.Exception.prototype = new Error();
-
-// Build out our basic SafeString type
-Handlebars.SafeString = function(string) {
- this.string = string;
-};
-Handlebars.SafeString.prototype.toString = function() {
- return this.string.toString();
-};
-
-var escape = {
- "&": "&",
- "<": "<",
- ">": ">",
- '"': """,
- "'": "'",
- "`": "`"
-};
-
-var badChars = /[&<>"'`]/g;
-var possible = /[&<>"'`]/;
-
-var escapeChar = function(chr) {
- return escape[chr] || "&";
-};
-
-Handlebars.Utils = {
- extend: function(obj, value) {
- for(var key in value) {
- if(value.hasOwnProperty(key)) {
- obj[key] = value[key];
- }
- }
- },
-
- escapeExpression: function(string) {
- // don't escape SafeStrings, since they're already safe
- if (string instanceof Handlebars.SafeString) {
- return string.toString();
- } else if (string == null || string === false) {
- return "";
- }
-
- // Force a string conversion as this will be done by the append regardless
and
- // the regex test will do this transparently behind the scenes, causing
issues if
- // an object's to string has escaped characters in it.
- string = string.toString();
-
- if(!possible.test(string)) { return string; }
- return string.replace(badChars, escapeChar);
- },
-
- isEmpty: function(value) {
- if (!value && value !== 0) {
- return true;
- } else if(toString.call(value) === "[object Array]" && value.length === 0)
{
- return true;
- } else {
- return false;
- }
- }
-};
-;
-// lib/handlebars/compiler/compiler.js
-
-/*jshint eqnull:true*/
-var Compiler = Handlebars.Compiler = function() {};
-var JavaScriptCompiler = Handlebars.JavaScriptCompiler = function() {};
-
-// the foundHelper register will disambiguate helper lookup from finding a
-// function in a context. This is necessary for mustache compatibility, which
-// requires that context functions in blocks are evaluated by
blockHelperMissing,
-// and then proceed as if the resulting value was provided to
blockHelperMissing.
-
-Compiler.prototype = {
- compiler: Compiler,
-
- disassemble: function() {
- var opcodes = this.opcodes, opcode, out = [], params, param;
-
- for (var i=0, l=opcodes.length; i<l; i++) {
- opcode = opcodes[i];
-
- if (opcode.opcode === 'DECLARE') {
- out.push("DECLARE " + opcode.name + "=" + opcode.value);
- } else {
- params = [];
- for (var j=0; j<opcode.args.length; j++) {
- param = opcode.args[j];
- if (typeof param === "string") {
- param = "\"" + param.replace("\n", "\\n") + "\"";
- }
- params.push(param);
- }
- out.push(opcode.opcode + " " + params.join(" "));
- }
- }
-
- return out.join("\n");
- },
- equals: function(other) {
- var len = this.opcodes.length;
- if (other.opcodes.length !== len) {
- return false;
- }
-
- for (var i = 0; i < len; i++) {
- var opcode = this.opcodes[i],
- otherOpcode = other.opcodes[i];
- if (opcode.opcode !== otherOpcode.opcode || opcode.args.length !==
otherOpcode.args.length) {
- return false;
- }
- for (var j = 0; j < opcode.args.length; j++) {
- if (opcode.args[j] !== otherOpcode.args[j]) {
- return false;
- }
- }
- }
-
- len = this.children.length;
- if (other.children.length !== len) {
- return false;
- }
- for (i = 0; i < len; i++) {
- if (!this.children[i].equals(other.children[i])) {
- return false;
- }
- }
-
- return true;
- },
-
- guid: 0,
-
- compile: function(program, options) {
- this.children = [];
- this.depths = {list: []};
- this.options = options;
-
- // These changes will propagate to the other compiler components
- var knownHelpers = this.options.knownHelpers;
- this.options.knownHelpers = {
- 'helperMissing': true,
- 'blockHelperMissing': true,
- 'each': true,
- 'if': true,
- 'unless': true,
- 'with': true,
- 'log': true
- };
- if (knownHelpers) {
- for (var name in knownHelpers) {
- this.options.knownHelpers[name] = knownHelpers[name];
- }
- }
-
- return this.program(program);
- },
-
- accept: function(node) {
- return this[node.type](node);
- },
-
- program: function(program) {
- var statements = program.statements, statement;
- this.opcodes = [];
-
- for(var i=0, l=statements.length; i<l; i++) {
- statement = statements[i];
- this[statement.type](statement);
- }
- this.isSimple = l === 1;
-
- this.depths.list = this.depths.list.sort(function(a, b) {
- return a - b;
- });
-
- return this;
- },
-
- compileProgram: function(program) {
- var result = new this.compiler().compile(program, this.options);
- var guid = this.guid++, depth;
-
- this.usePartial = this.usePartial || result.usePartial;
-
- this.children[guid] = result;
-
- for(var i=0, l=result.depths.list.length; i<l; i++) {
- depth = result.depths.list[i];
-
- if(depth < 2) { continue; }
- else { this.addDepth(depth - 1); }
- }
-
- return guid;
- },
-
- block: function(block) {
- var mustache = block.mustache,
- program = block.program,
- inverse = block.inverse;
-
- if (program) {
- program = this.compileProgram(program);
- }
-
- if (inverse) {
- inverse = this.compileProgram(inverse);
- }
-
- var type = this.classifyMustache(mustache);
-
- if (type === "helper") {
- this.helperMustache(mustache, program, inverse);
- } else if (type === "simple") {
- this.simpleMustache(mustache);
-
- // now that the simple mustache is resolved, we need to
- // evaluate it by executing `blockHelperMissing`
- this.opcode('pushProgram', program);
- this.opcode('pushProgram', inverse);
- this.opcode('emptyHash');
- this.opcode('blockValue');
- } else {
- this.ambiguousMustache(mustache, program, inverse);
-
- // now that the simple mustache is resolved, we need to
- // evaluate it by executing `blockHelperMissing`
- this.opcode('pushProgram', program);
- this.opcode('pushProgram', inverse);
- this.opcode('emptyHash');
- this.opcode('ambiguousBlockValue');
- }
-
- this.opcode('append');
- },
-
- hash: function(hash) {
- var pairs = hash.pairs, pair, val;
-
- this.opcode('pushHash');
-
- for(var i=0, l=pairs.length; i<l; i++) {
- pair = pairs[i];
- val = pair[1];
-
- if (this.options.stringParams) {
- if(val.depth) {
- this.addDepth(val.depth);
- }
- this.opcode('getContext', val.depth || 0);
- this.opcode('pushStringParam', val.stringModeValue, val.type);
- } else {
- this.accept(val);
- }
-
- this.opcode('assignToHash', pair[0]);
- }
- this.opcode('popHash');
- },
-
- partial: function(partial) {
- var partialName = partial.partialName;
- this.usePartial = true;
-
- if(partial.context) {
- this.ID(partial.context);
- } else {
- this.opcode('push', 'depth0');
- }
-
- this.opcode('invokePartial', partialName.name);
- this.opcode('append');
- },
-
- content: function(content) {
- this.opcode('appendContent', content.string);
- },
-
- mustache: function(mustache) {
- var options = this.options;
- var type = this.classifyMustache(mustache);
-
- if (type === "simple") {
- this.simpleMustache(mustache);
- } else if (type === "helper") {
- this.helperMustache(mustache);
- } else {
- this.ambiguousMustache(mustache);
- }
-
- if(mustache.escaped && !options.noEscape) {
- this.opcode('appendEscaped');
- } else {
- this.opcode('append');
- }
- },
-
- ambiguousMustache: function(mustache, program, inverse) {
- var id = mustache.id,
- name = id.parts[0],
- isBlock = program != null || inverse != null;
-
- this.opcode('getContext', id.depth);
-
- this.opcode('pushProgram', program);
- this.opcode('pushProgram', inverse);
-
- this.opcode('invokeAmbiguous', name, isBlock);
- },
-
- simpleMustache: function(mustache) {
- var id = mustache.id;
-
- if (id.type === 'DATA') {
- this.DATA(id);
- } else if (id.parts.length) {
- this.ID(id);
- } else {
- // Simplified ID for `this`
- this.addDepth(id.depth);
- this.opcode('getContext', id.depth);
- this.opcode('pushContext');
- }
-
- this.opcode('resolvePossibleLambda');
- },
-
- helperMustache: function(mustache, program, inverse) {
- var params = this.setupFullMustacheParams(mustache, program, inverse),
- name = mustache.id.parts[0];
-
- if (this.options.knownHelpers[name]) {
- this.opcode('invokeKnownHelper', params.length, name);
- } else if (this.options.knownHelpersOnly) {
- throw new Error("You specified knownHelpersOnly, but used the unknown
helper " + name);
- } else {
- this.opcode('invokeHelper', params.length, name);
- }
- },
-
- ID: function(id) {
- this.addDepth(id.depth);
- this.opcode('getContext', id.depth);
-
- var name = id.parts[0];
- if (!name) {
- this.opcode('pushContext');
- } else {
- this.opcode('lookupOnContext', id.parts[0]);
- }
-
- for(var i=1, l=id.parts.length; i<l; i++) {
- this.opcode('lookup', id.parts[i]);
- }
- },
-
- DATA: function(data) {
- this.options.data = true;
- if (data.id.isScoped || data.id.depth) {
- throw new Handlebars.Exception('Scoped data references are not
supported: ' + data.original);
- }
-
- this.opcode('lookupData');
- var parts = data.id.parts;
- for(var i=0, l=parts.length; i<l; i++) {
- this.opcode('lookup', parts[i]);
- }
- },
-
- STRING: function(string) {
- this.opcode('pushString', string.string);
- },
-
- INTEGER: function(integer) {
- this.opcode('pushLiteral', integer.integer);
- },
-
- BOOLEAN: function(bool) {
- this.opcode('pushLiteral', bool.bool);
- },
-
- comment: function() {},
-
- // HELPERS
- opcode: function(name) {
- this.opcodes.push({ opcode: name, args: [].slice.call(arguments, 1) });
- },
-
- declare: function(name, value) {
- this.opcodes.push({ opcode: 'DECLARE', name: name, value: value });
- },
-
- addDepth: function(depth) {
- if(isNaN(depth)) { throw new Error("EWOT"); }
- if(depth === 0) { return; }
-
- if(!this.depths[depth]) {
- this.depths[depth] = true;
- this.depths.list.push(depth);
- }
- },
-
- classifyMustache: function(mustache) {
- var isHelper = mustache.isHelper;
- var isEligible = mustache.eligibleHelper;
- var options = this.options;
-
- // if ambiguous, we can possibly resolve the ambiguity now
- if (isEligible && !isHelper) {
- var name = mustache.id.parts[0];
-
- if (options.knownHelpers[name]) {
- isHelper = true;
- } else if (options.knownHelpersOnly) {
- isEligible = false;
- }
- }
-
- if (isHelper) { return "helper"; }
- else if (isEligible) { return "ambiguous"; }
- else { return "simple"; }
- },
-
- pushParams: function(params) {
- var i = params.length, param;
-
- while(i--) {
- param = params[i];
-
- if(this.options.stringParams) {
- if(param.depth) {
- this.addDepth(param.depth);
- }
-
- this.opcode('getContext', param.depth || 0);
- this.opcode('pushStringParam', param.stringModeValue, param.type);
- } else {
- this[param.type](param);
- }
- }
- },
-
- setupMustacheParams: function(mustache) {
- var params = mustache.params;
- this.pushParams(params);
-
- if(mustache.hash) {
- this.hash(mustache.hash);
- } else {
- this.opcode('emptyHash');
- }
-
- return params;
- },
-
- // this will replace setupMustacheParams when we're done
- setupFullMustacheParams: function(mustache, program, inverse) {
- var params = mustache.params;
- this.pushParams(params);
-
- this.opcode('pushProgram', program);
- this.opcode('pushProgram', inverse);
-
- if(mustache.hash) {
- this.hash(mustache.hash);
- } else {
- this.opcode('emptyHash');
- }
-
- return params;
- }
-};
-
-var Literal = function(value) {
- this.value = value;
-};
-
-JavaScriptCompiler.prototype = {
- // PUBLIC API: You can override these methods in a subclass to provide
- // alternative compiled forms for name lookup and buffering semantics
- nameLookup: function(parent, name /* , type*/) {
- if (/^[0-9]+$/.test(name)) {
- return parent + "[" + name + "]";
- } else if (JavaScriptCompiler.isValidJavaScriptVariableName(name)) {
- return parent + "." + name;
- }
- else {
- return parent + "['" + name + "']";
- }
- },
-
- appendToBuffer: function(string) {
- if (this.environment.isSimple) {
- return "return " + string + ";";
- } else {
- return {
- appendToBuffer: true,
- content: string,
- toString: function() { return "buffer += " + string + ";"; }
- };
- }
- },
-
- initializeBuffer: function() {
- return this.quotedString("");
- },
-
- namespace: "Handlebars",
- // END PUBLIC API
-
- compile: function(environment, options, context, asObject) {
- this.environment = environment;
- this.options = options || {};
-
- Handlebars.log(Handlebars.logger.DEBUG, this.environment.disassemble() +
"\n\n");
-
- this.name = this.environment.name;
- this.isChild = !!context;
- this.context = context || {
- programs: [],
- environments: [],
- aliases: { }
- };
-
- this.preamble();
-
- this.stackSlot = 0;
- this.stackVars = [];
- this.registers = { list: [] };
- this.compileStack = [];
- this.inlineStack = [];
-
- this.compileChildren(environment, options);
-
- var opcodes = environment.opcodes, opcode;
-
- this.i = 0;
-
- for(l=opcodes.length; this.i<l; this.i++) {
- opcode = opcodes[this.i];
-
- if(opcode.opcode === 'DECLARE') {
- this[opcode.name] = opcode.value;
- } else {
- this[opcode.opcode].apply(this, opcode.args);
- }
- }
-
- return this.createFunctionContext(asObject);
- },
-
- nextOpcode: function() {
- var opcodes = this.environment.opcodes;
- return opcodes[this.i + 1];
- },
-
- eat: function() {
- this.i = this.i + 1;
- },
-
- preamble: function() {
- var out = [];
-
- if (!this.isChild) {
- var namespace = this.namespace;
-
- var copies = "helpers = this.merge(helpers, " + namespace + ".helpers);";
- if (this.environment.usePartial) { copies = copies + " partials =
this.merge(partials, " + namespace + ".partials);"; }
- if (this.options.data) { copies = copies + " data = data || {};"; }
- out.push(copies);
- } else {
- out.push('');
- }
-
- if (!this.environment.isSimple) {
- out.push(", buffer = " + this.initializeBuffer());
- } else {
- out.push("");
- }
-
- // track the last context pushed into place to allow skipping the
- // getContext opcode when it would be a noop
- this.lastContext = 0;
- this.source = out;
- },
-
- createFunctionContext: function(asObject) {
- var locals = this.stackVars.concat(this.registers.list);
-
- if(locals.length > 0) {
- this.source[1] = this.source[1] + ", " + locals.join(", ");
- }
-
- // Generate minimizer alias mappings
- if (!this.isChild) {
- for (var alias in this.context.aliases) {
- if (this.context.aliases.hasOwnProperty(alias)) {
- this.source[1] = this.source[1] + ', ' + alias + '=' +
this.context.aliases[alias];
- }
- }
- }
-
- if (this.source[1]) {
- this.source[1] = "var " + this.source[1].substring(2) + ";";
- }
-
- // Merge children
- if (!this.isChild) {
- this.source[1] += '\n' + this.context.programs.join('\n') + '\n';
- }
-
- if (!this.environment.isSimple) {
- this.source.push("return buffer;");
- }
-
- var params = this.isChild ? ["depth0", "data"] : ["Handlebars", "depth0",
"helpers", "partials", "data"];
-
- for(var i=0, l=this.environment.depths.list.length; i<l; i++) {
- params.push("depth" + this.environment.depths.list[i]);
- }
-
- // Perform a second pass over the output to merge content when possible
- var source = this.mergeSource();
-
- if (!this.isChild) {
- var revision = Handlebars.COMPILER_REVISION,
- versions = Handlebars.REVISION_CHANGES[revision];
- source = "this.compilerInfo = ["+revision+",'"+versions+"'];\n"+source;
- }
-
- if (asObject) {
- params.push(source);
-
- return Function.apply(this, params);
- } else {
- var functionSource = 'function ' + (this.name || '') + '(' +
params.join(',') + ') {\n ' + source + '}';
- Handlebars.log(Handlebars.logger.DEBUG, functionSource + "\n\n");
- return functionSource;
- }
- },
- mergeSource: function() {
- // WARN: We are not handling the case where buffer is still populated as
the source should
- // not have buffer append operations as their final action.
- var source = '',
- buffer;
- for (var i = 0, len = this.source.length; i < len; i++) {
- var line = this.source[i];
- if (line.appendToBuffer) {
- if (buffer) {
- buffer = buffer + '\n + ' + line.content;
- } else {
- buffer = line.content;
- }
- } else {
- if (buffer) {
- source += 'buffer += ' + buffer + ';\n ';
- buffer = undefined;
- }
- source += line + '\n ';
- }
- }
- return source;
- },
-
- // [blockValue]
- //
- // On stack, before: hash, inverse, program, value
- // On stack, after: return value of blockHelperMissing
- //
- // The purpose of this opcode is to take a block of the form
- // `{{#foo}}...{{/foo}}`, resolve the value of `foo`, and
- // replace it on the stack with the result of properly
- // invoking blockHelperMissing.
- blockValue: function() {
- this.context.aliases.blockHelperMissing = 'helpers.blockHelperMissing';
-
- var params = ["depth0"];
- this.setupParams(0, params);
-
- this.replaceStack(function(current) {
- params.splice(1, 0, current);
- return "blockHelperMissing.call(" + params.join(", ") + ")";
- });
- },
-
- // [ambiguousBlockValue]
- //
- // On stack, before: hash, inverse, program, value
- // Compiler value, before: lastHelper=value of last found helper, if any
- // On stack, after, if no lastHelper: same as [blockValue]
- // On stack, after, if lastHelper: value
- ambiguousBlockValue: function() {
- this.context.aliases.blockHelperMissing = 'helpers.blockHelperMissing';
-
- var params = ["depth0"];
- this.setupParams(0, params);
-
- var current = this.topStack();
- params.splice(1, 0, current);
-
- // Use the options value generated from the invocation
- params[params.length-1] = 'options';
-
- this.source.push("if (!" + this.lastHelper + ") { " + current + " =
blockHelperMissing.call(" + params.join(", ") + "); }");
- },
-
- // [appendContent]
- //
- // On stack, before: ...
- // On stack, after: ...
- //
- // Appends the string value of `content` to the current buffer
- appendContent: function(content) {
- this.source.push(this.appendToBuffer(this.quotedString(content)));
- },
-
- // [append]
- //
- // On stack, before: value, ...
- // On stack, after: ...
- //
- // Coerces `value` to a String and appends it to the current buffer.
- //
- // If `value` is truthy, or 0, it is coerced into a string and appended
- // Otherwise, the empty string is appended
- append: function() {
- // Force anything that is inlined onto the stack so we don't have
duplication
- // when we examine local
- this.flushInline();
- var local = this.popStack();
- this.source.push("if(" + local + " || " + local + " === 0) { " +
this.appendToBuffer(local) + " }");
- if (this.environment.isSimple) {
- this.source.push("else { " + this.appendToBuffer("''") + " }");
- }
- },
-
- // [appendEscaped]
- //
- // On stack, before: value, ...
- // On stack, after: ...
- //
- // Escape `value` and append it to the buffer
- appendEscaped: function() {
- this.context.aliases.escapeExpression = 'this.escapeExpression';
-
- this.source.push(this.appendToBuffer("escapeExpression(" + this.popStack()
+ ")"));
- },
-
- // [getContext]
- //
- // On stack, before: ...
- // On stack, after: ...
- // Compiler value, after: lastContext=depth
- //
- // Set the value of the `lastContext` compiler value to the depth
- getContext: function(depth) {
- if(this.lastContext !== depth) {
- this.lastContext = depth;
- }
- },
-
- // [lookupOnContext]
- //
- // On stack, before: ...
- // On stack, after: currentContext[name], ...
- //
- // Looks up the value of `name` on the current context and pushes
- // it onto the stack.
- lookupOnContext: function(name) {
- this.push(this.nameLookup('depth' + this.lastContext, name, 'context'));
- },
-
- // [pushContext]
- //
- // On stack, before: ...
- // On stack, after: currentContext, ...
- //
- // Pushes the value of the current context onto the stack.
- pushContext: function() {
- this.pushStackLiteral('depth' + this.lastContext);
- },
-
- // [resolvePossibleLambda]
- //
- // On stack, before: value, ...
- // On stack, after: resolved value, ...
- //
- // If the `value` is a lambda, replace it on the stack by
- // the return value of the lambda
- resolvePossibleLambda: function() {
- this.context.aliases.functionType = '"function"';
-
- this.replaceStack(function(current) {
- return "typeof " + current + " === functionType ? " + current +
".apply(depth0) : " + current;
- });
- },
-
- // [lookup]
- //
- // On stack, before: value, ...
- // On stack, after: value[name], ...
- //
- // Replace the value on the stack with the result of looking
- // up `name` on `value`
- lookup: function(name) {
- this.replaceStack(function(current) {
- return current + " == null || " + current + " === false ? " + current +
" : " + this.nameLookup(current, name, 'context');
- });
- },
-
- // [lookupData]
- //
- // On stack, before: ...
- // On stack, after: data[id], ...
- //
- // Push the result of looking up `id` on the current data
- lookupData: function(id) {
- this.push('data');
- },
-
- // [pushStringParam]
- //
- // On stack, before: ...
- // On stack, after: string, currentContext, ...
- //
- // This opcode is designed for use in string mode, which
- // provides the string value of a parameter along with its
- // depth rather than resolving it immediately.
- pushStringParam: function(string, type) {
- this.pushStackLiteral('depth' + this.lastContext);
-
- this.pushString(type);
-
- if (typeof string === 'string') {
- this.pushString(string);
- } else {
- this.pushStackLiteral(string);
- }
- },
-
- emptyHash: function() {
- this.pushStackLiteral('{}');
-
- if (this.options.stringParams) {
- this.register('hashTypes', '{}');
- this.register('hashContexts', '{}');
- }
- },
- pushHash: function() {
- this.hash = {values: [], types: [], contexts: []};
- },
- popHash: function() {
- var hash = this.hash;
- this.hash = undefined;
-
- if (this.options.stringParams) {
- this.register('hashContexts', '{' + hash.contexts.join(',') + '}');
- this.register('hashTypes', '{' + hash.types.join(',') + '}');
- }
- this.push('{\n ' + hash.values.join(',\n ') + '\n }');
- },
-
- // [pushString]
- //
- // On stack, before: ...
- // On stack, after: quotedString(string), ...
- //
- // Push a quoted version of `string` onto the stack
- pushString: function(string) {
- this.pushStackLiteral(this.quotedString(string));
- },
-
- // [push]
- //
- // On stack, before: ...
- // On stack, after: expr, ...
- //
- // Push an expression onto the stack
- push: function(expr) {
- this.inlineStack.push(expr);
- return expr;
- },
-
- // [pushLiteral]
- //
- // On stack, before: ...
- // On stack, after: value, ...
- //
- // Pushes a value onto the stack. This operation prevents
- // the compiler from creating a temporary variable to hold
- // it.
- pushLiteral: function(value) {
- this.pushStackLiteral(value);
- },
-
- // [pushProgram]
- //
- // On stack, before: ...
- // On stack, after: program(guid), ...
- //
- // Push a program expression onto the stack. This takes
- // a compile-time guid and converts it into a runtime-accessible
- // expression.
- pushProgram: function(guid) {
- if (guid != null) {
- this.pushStackLiteral(this.programExpression(guid));
- } else {
- this.pushStackLiteral(null);
- }
- },
-
- // [invokeHelper]
- //
- // On stack, before: hash, inverse, program, params..., ...
- // On stack, after: result of helper invocation
- //
- // Pops off the helper's parameters, invokes the helper,
- // and pushes the helper's return value onto the stack.
- //
- // If the helper is not found, `helperMissing` is called.
- invokeHelper: function(paramSize, name) {
- this.context.aliases.helperMissing = 'helpers.helperMissing';
-
- var helper = this.lastHelper = this.setupHelper(paramSize, name, true);
- var nonHelper = this.nameLookup('depth' + this.lastContext, name,
'context');
-
- this.push(helper.name + ' || ' + nonHelper);
- this.replaceStack(function(name) {
- return name + ' ? ' + name + '.call(' +
- helper.callParams + ") " + ": helperMissing.call(" +
- helper.helperMissingParams + ")";
- });
- },
-
- // [invokeKnownHelper]
- //
- // On stack, before: hash, inverse, program, params..., ...
- // On stack, after: result of helper invocation
- //
- // This operation is used when the helper is known to exist,
- // so a `helperMissing` fallback is not required.
- invokeKnownHelper: function(paramSize, name) {
- var helper = this.setupHelper(paramSize, name);
- this.push(helper.name + ".call(" + helper.callParams + ")");
- },
-
- // [invokeAmbiguous]
- //
- // On stack, before: hash, inverse, program, params..., ...
- // On stack, after: result of disambiguation
- //
- // This operation is used when an expression like `{{foo}}`
- // is provided, but we don't know at compile-time whether it
- // is a helper or a path.
- //
- // This operation emits more code than the other options,
- // and can be avoided by passing the `knownHelpers` and
- // `knownHelpersOnly` flags at compile-time.
- invokeAmbiguous: function(name, helperCall) {
- this.context.aliases.functionType = '"function"';
-
- this.pushStackLiteral('{}'); // Hash value
- var helper = this.setupHelper(0, name, helperCall);
-
- var helperName = this.lastHelper = this.nameLookup('helpers', name,
'helper');
-
- var nonHelper = this.nameLookup('depth' + this.lastContext, name,
'context');
- var nextStack = this.nextStack();
-
- this.source.push('if (' + nextStack + ' = ' + helperName + ') { ' +
nextStack + ' = ' + nextStack + '.call(' + helper.callParams + '); }');
- this.source.push('else { ' + nextStack + ' = ' + nonHelper + '; ' +
nextStack + ' = typeof ' + nextStack + ' === functionType ? ' + nextStack +
'.apply(depth0) : ' + nextStack + '; }');
- },
-
- // [invokePartial]
- //
- // On stack, before: context, ...
- // On stack after: result of partial invocation
- //
- // This operation pops off a context, invokes a partial with that context,
- // and pushes the result of the invocation back.
- invokePartial: function(name) {
- var params = [this.nameLookup('partials', name, 'partial'), "'" + name +
"'", this.popStack(), "helpers", "partials"];
-
- if (this.options.data) {
- params.push("data");
- }
-
- this.context.aliases.self = "this";
- this.push("self.invokePartial(" + params.join(", ") + ")");
- },
-
- // [assignToHash]
- //
- // On stack, before: value, hash, ...
- // On stack, after: hash, ...
- //
- // Pops a value and hash off the stack, assigns `hash[key] = value`
- // and pushes the hash back onto the stack.
- assignToHash: function(key) {
- var value = this.popStack(),
- context,
- type;
-
- if (this.options.stringParams) {
- type = this.popStack();
- context = this.popStack();
- }
-
- var hash = this.hash;
- if (context) {
- hash.contexts.push("'" + key + "': " + context);
- }
- if (type) {
- hash.types.push("'" + key + "': " + type);
- }
- hash.values.push("'" + key + "': (" + value + ")");
- },
-
- // HELPERS
-
- compiler: JavaScriptCompiler,
-
- compileChildren: function(environment, options) {
- var children = environment.children, child, compiler;
-
- for(var i=0, l=children.length; i<l; i++) {
- child = children[i];
- compiler = new this.compiler();
-
- var index = this.matchExistingProgram(child);
-
- if (index == null) {
- this.context.programs.push(''); // Placeholder to prevent name
conflicts for nested children
- index = this.context.programs.length;
- child.index = index;
- child.name = 'program' + index;
- this.context.programs[index] = compiler.compile(child, options,
this.context);
- this.context.environments[index] = child;
- } else {
- child.index = index;
- child.name = 'program' + index;
- }
- }
- },
- matchExistingProgram: function(child) {
- for (var i = 0, len = this.context.environments.length; i < len; i++) {
- var environment = this.context.environments[i];
- if (environment && environment.equals(child)) {
- return i;
- }
- }
- },
-
- programExpression: function(guid) {
- this.context.aliases.self = "this";
-
- if(guid == null) {
- return "self.noop";
- }
-
- var child = this.environment.children[guid],
- depths = child.depths.list, depth;
-
- var programParams = [child.index, child.name, "data"];
-
- for(var i=0, l = depths.length; i<l; i++) {
- depth = depths[i];
-
- if(depth === 1) { programParams.push("depth0"); }
- else { programParams.push("depth" + (depth - 1)); }
- }
-
- return (depths.length === 0 ? "self.program(" : "self.programWithDepth(")
+ programParams.join(", ") + ")";
- },
-
- register: function(name, val) {
- this.useRegister(name);
- this.source.push(name + " = " + val + ";");
- },
-
- useRegister: function(name) {
- if(!this.registers[name]) {
- this.registers[name] = true;
- this.registers.list.push(name);
- }
- },
-
- pushStackLiteral: function(item) {
- return this.push(new Literal(item));
- },
-
- pushStack: function(item) {
- this.flushInline();
-
- var stack = this.incrStack();
- if (item) {
- this.source.push(stack + " = " + item + ";");
- }
- this.compileStack.push(stack);
- return stack;
- },
-
- replaceStack: function(callback) {
- var prefix = '',
- inline = this.isInline(),
- stack;
-
- // If we are currently inline then we want to merge the inline statement
into the
- // replacement statement via ','
- if (inline) {
- var top = this.popStack(true);
-
- if (top instanceof Literal) {
- // Literals do not need to be inlined
- stack = top.value;
- } else {
- // Get or create the current stack name for use by the inline
- var name = this.stackSlot ? this.topStackName() : this.incrStack();
-
- prefix = '(' + this.push(name) + ' = ' + top + '),';
- stack = this.topStack();
- }
- } else {
- stack = this.topStack();
- }
-
- var item = callback.call(this, stack);
-
- if (inline) {
- if (this.inlineStack.length || this.compileStack.length) {
- this.popStack();
- }
- this.push('(' + prefix + item + ')');
- } else {
- // Prevent modification of the context depth variable. Through
replaceStack
- if (!/^stack/.test(stack)) {
- stack = this.nextStack();
- }
-
- this.source.push(stack + " = (" + prefix + item + ");");
- }
- return stack;
- },
-
- nextStack: function() {
- return this.pushStack();
- },
-
- incrStack: function() {
- this.stackSlot++;
- if(this.stackSlot > this.stackVars.length) { this.stackVars.push("stack" +
this.stackSlot); }
- return this.topStackName();
- },
- topStackName: function() {
- return "stack" + this.stackSlot;
- },
- flushInline: function() {
- var inlineStack = this.inlineStack;
- if (inlineStack.length) {
- this.inlineStack = [];
- for (var i = 0, len = inlineStack.length; i < len; i++) {
- var entry = inlineStack[i];
- if (entry instanceof Literal) {
- this.compileStack.push(entry);
- } else {
- this.pushStack(entry);
- }
- }
- }
- },
- isInline: function() {
- return this.inlineStack.length;
- },
-
- popStack: function(wrapped) {
- var inline = this.isInline(),
- item = (inline ? this.inlineStack : this.compileStack).pop();
-
- if (!wrapped && (item instanceof Literal)) {
- return item.value;
- } else {
- if (!inline) {
- this.stackSlot--;
- }
- return item;
- }
- },
-
- topStack: function(wrapped) {
- var stack = (this.isInline() ? this.inlineStack : this.compileStack),
- item = stack[stack.length - 1];
-
- if (!wrapped && (item instanceof Literal)) {
- return item.value;
- } else {
- return item;
- }
- },
-
- quotedString: function(str) {
- return '"' + str
- .replace(/\\/g, '\\\\')
- .replace(/"/g, '\\"')
- .replace(/\n/g, '\\n')
- .replace(/\r/g, '\\r')
- .replace(/\u2028/g, '\\u2028') // Per Ecma-262 7.3 + 7.8.4
- .replace(/\u2029/g, '\\u2029') + '"';
- },
-
- setupHelper: function(paramSize, name, missingParams) {
- var params = [];
- this.setupParams(paramSize, params, missingParams);
- var foundHelper = this.nameLookup('helpers', name, 'helper');
-
- return {
- params: params,
- name: foundHelper,
- callParams: ["depth0"].concat(params).join(", "),
- helperMissingParams: missingParams && ["depth0",
this.quotedString(name)].concat(params).join(", ")
- };
- },
-
- // the params and contexts arguments are passed in arrays
- // to fill in
- setupParams: function(paramSize, params, useRegister) {
- var options = [], contexts = [], types = [], param, inverse, program;
-
- options.push("hash:" + this.popStack());
-
- inverse = this.popStack();
- program = this.popStack();
-
- // Avoid setting fn and inverse if neither are set. This allows
- // helpers to do a check for `if (options.fn)`
- if (program || inverse) {
- if (!program) {
- this.context.aliases.self = "this";
- program = "self.noop";
- }
-
- if (!inverse) {
- this.context.aliases.self = "this";
- inverse = "self.noop";
- }
-
- options.push("inverse:" + inverse);
- options.push("fn:" + program);
- }
-
- for(var i=0; i<paramSize; i++) {
- param = this.popStack();
- params.push(param);
-
- if(this.options.stringParams) {
- types.push(this.popStack());
- contexts.push(this.popStack());
- }
- }
-
- if (this.options.stringParams) {
- options.push("contexts:[" + contexts.join(",") + "]");
- options.push("types:[" + types.join(",") + "]");
- options.push("hashContexts:hashContexts");
- options.push("hashTypes:hashTypes");
- }
-
- if(this.options.data) {
- options.push("data:data");
- }
-
- options = "{" + options.join(",") + "}";
- if (useRegister) {
- this.register('options', options);
- params.push('options');
- } else {
- params.push(options);
- }
- return params.join(", ");
- }
-};
-
-var reservedWords = (
- "break else new var" +
- " case finally return void" +
- " catch for switch while" +
- " continue function this with" +
- " default if throw" +
- " delete in try" +
- " do instanceof typeof" +
- " abstract enum int short" +
- " boolean export interface static" +
- " byte extends long super" +
- " char final native synchronized" +
- " class float package throws" +
- " const goto private transient" +
- " debugger implements protected volatile" +
- " double import public let yield"
-).split(" ");
-
-var compilerWords = JavaScriptCompiler.RESERVED_WORDS = {};
-
-for(var i=0, l=reservedWords.length; i<l; i++) {
- compilerWords[reservedWords[i]] = true;
-}
-
-JavaScriptCompiler.isValidJavaScriptVariableName = function(name) {
- if(!JavaScriptCompiler.RESERVED_WORDS[name] &&
/^[a-zA-Z_$][0-9a-zA-Z_$]+$/.test(name)) {
- return true;
- }
- return false;
-};
-
-Handlebars.precompile = function(input, options) {
- if (input == null || (typeof input !== 'string' && input.constructor !==
Handlebars.AST.ProgramNode)) {
- throw new Handlebars.Exception("You must pass a string or Handlebars AST
to Handlebars.precompile. You passed " + input);
- }
-
- options = options || {};
- if (!('data' in options)) {
- options.data = true;
- }
- var ast = Handlebars.parse(input);
- var environment = new Compiler().compile(ast, options);
- return new JavaScriptCompiler().compile(environment, options);
-};
-
-Handlebars.compile = function(input, options) {
- if (input == null || (typeof input !== 'string' && input.constructor !==
Handlebars.AST.ProgramNode)) {
- throw new Handlebars.Exception("You must pass a string or Handlebars AST
to Handlebars.compile. You passed " + input);
- }
-
- options = options || {};
- if (!('data' in options)) {
- options.data = true;
- }
- var compiled;
- function compile() {
- var ast = Handlebars.parse(input);
- var environment = new Compiler().compile(ast, options);
- var templateSpec = new JavaScriptCompiler().compile(environment, options,
undefined, true);
- return Handlebars.template(templateSpec);
- }
-
- // Template is only compiled on first use and cached after that point.
- return function(context, options) {
- if (!compiled) {
- compiled = compile();
- }
- return compiled.call(this, context, options);
- };
-};
-
-;
-// lib/handlebars/runtime.js
-
-Handlebars.VM = {
- template: function(templateSpec) {
- // Just add water
- var container = {
- escapeExpression: Handlebars.Utils.escapeExpression,
- invokePartial: Handlebars.VM.invokePartial,
- programs: [],
- program: function(i, fn, data) {
- var programWrapper = this.programs[i];
- if(data) {
- programWrapper = Handlebars.VM.program(i, fn, data);
- } else if (!programWrapper) {
- programWrapper = this.programs[i] = Handlebars.VM.program(i, fn);
- }
- return programWrapper;
- },
- merge: function(param, common) {
- var ret = param || common;
-
- if (param && common) {
- ret = {};
- Handlebars.Utils.extend(ret, common);
- Handlebars.Utils.extend(ret, param);
- }
- return ret;
- },
- programWithDepth: Handlebars.VM.programWithDepth,
- noop: Handlebars.VM.noop,
- compilerInfo: null
- };
-
- return function(context, options) {
- options = options || {};
- var result = templateSpec.call(container, Handlebars, context,
options.helpers, options.partials, options.data);
-
- var compilerInfo = container.compilerInfo || [],
- compilerRevision = compilerInfo[0] || 1,
- currentRevision = Handlebars.COMPILER_REVISION;
-
- if (compilerRevision !== currentRevision) {
- if (compilerRevision < currentRevision) {
- var runtimeVersions = Handlebars.REVISION_CHANGES[currentRevision],
- compilerVersions = Handlebars.REVISION_CHANGES[compilerRevision];
- throw "Template was precompiled with an older version of Handlebars
than the current runtime. "+
- "Please update your precompiler to a newer version
("+runtimeVersions+") or downgrade your runtime to an older version
("+compilerVersions+").";
- } else {
- // Use the embedded version info since the runtime doesn't know
about this revision yet
- throw "Template was precompiled with a newer version of Handlebars
than the current runtime. "+
- "Please update your runtime to a newer version
("+compilerInfo[1]+").";
- }
- }
-
- return result;
- };
- },
-
- programWithDepth: function(i, fn, data /*, $depth */) {
- var args = Array.prototype.slice.call(arguments, 3);
-
- var program = function(context, options) {
- options = options || {};
-
- return fn.apply(this, [context, options.data || data].concat(args));
- };
- program.program = i;
- program.depth = args.length;
- return program;
- },
- program: function(i, fn, data) {
- var program = function(context, options) {
- options = options || {};
-
- return fn(context, options.data || data);
- };
- program.program = i;
- program.depth = 0;
- return program;
- },
- noop: function() { return ""; },
- invokePartial: function(partial, name, context, helpers, partials, data) {
- var options = { helpers: helpers, partials: partials, data: data };
-
- if(partial === undefined) {
- throw new Handlebars.Exception("The partial " + name + " could not be
found");
- } else if(partial instanceof Function) {
- return partial(context, options);
- } else if (!Handlebars.compile) {
- throw new Handlebars.Exception("The partial " + name + " could not be
compiled when running in runtime-only mode");
- } else {
- partials[name] = Handlebars.compile(partial, {data: data !== undefined});
- return partials[name](context, options);
- }
- }
-};
-
-Handlebars.template = Handlebars.VM.template;
-;
-// lib/handlebars/browser-suffix.js
-})(Handlebars);
-;
