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/*
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 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 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 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 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 © 2015 - 2024 Weber Informatics LLC | Privacy Policy