3709 lines
105 KiB
JavaScript
3709 lines
105 KiB
JavaScript
/*! Browser bundle of nunjucks 3.2.4 (slim, only works with precompiled templates) */
|
||
(function webpackUniversalModuleDefinition(root, factory) {
|
||
if(typeof exports === 'object' && typeof module === 'object')
|
||
module.exports = factory();
|
||
else if(typeof define === 'function' && define.amd)
|
||
define([], factory);
|
||
else if(typeof exports === 'object')
|
||
exports["nunjucks"] = factory();
|
||
else
|
||
root["nunjucks"] = factory();
|
||
})(typeof self !== 'undefined' ? self : this, function() {
|
||
return /******/ (function(modules) { // webpackBootstrap
|
||
/******/ // The module cache
|
||
/******/ var installedModules = {};
|
||
/******/
|
||
/******/ // The require function
|
||
/******/ function __webpack_require__(moduleId) {
|
||
/******/
|
||
/******/ // Check if module is in cache
|
||
/******/ if(installedModules[moduleId]) {
|
||
/******/ return installedModules[moduleId].exports;
|
||
/******/ }
|
||
/******/ // Create a new module (and put it into the cache)
|
||
/******/ var module = installedModules[moduleId] = {
|
||
/******/ i: moduleId,
|
||
/******/ l: false,
|
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/******/ exports: {}
|
||
/******/ };
|
||
/******/
|
||
/******/ // Execute the module function
|
||
/******/ modules[moduleId].call(module.exports, module, module.exports, __webpack_require__);
|
||
/******/
|
||
/******/ // Flag the module as loaded
|
||
/******/ module.l = true;
|
||
/******/
|
||
/******/ // Return the exports of the module
|
||
/******/ return module.exports;
|
||
/******/ }
|
||
/******/
|
||
/******/
|
||
/******/ // expose the modules object (__webpack_modules__)
|
||
/******/ __webpack_require__.m = modules;
|
||
/******/
|
||
/******/ // expose the module cache
|
||
/******/ __webpack_require__.c = installedModules;
|
||
/******/
|
||
/******/ // define getter function for harmony exports
|
||
/******/ __webpack_require__.d = function(exports, name, getter) {
|
||
/******/ if(!__webpack_require__.o(exports, name)) {
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/******/ Object.defineProperty(exports, name, {
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/******/ configurable: false,
|
||
/******/ enumerable: true,
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||
/******/ get: getter
|
||
/******/ });
|
||
/******/ }
|
||
/******/ };
|
||
/******/
|
||
/******/ // getDefaultExport function for compatibility with non-harmony modules
|
||
/******/ __webpack_require__.n = function(module) {
|
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/******/ var getter = module && module.__esModule ?
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/******/ function getDefault() { return module['default']; } :
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/******/ function getModuleExports() { return module; };
|
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/******/ __webpack_require__.d(getter, 'a', getter);
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/******/ return getter;
|
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/******/ };
|
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/******/
|
||
/******/ // Object.prototype.hasOwnProperty.call
|
||
/******/ __webpack_require__.o = function(object, property) { return Object.prototype.hasOwnProperty.call(object, property); };
|
||
/******/
|
||
/******/ // __webpack_public_path__
|
||
/******/ __webpack_require__.p = "";
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/******/
|
||
/******/ // Load entry module and return exports
|
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/******/ return __webpack_require__(__webpack_require__.s = 6);
|
||
/******/ })
|
||
/************************************************************************/
|
||
/******/ ([
|
||
/* 0 */
|
||
/***/ (function(module, exports) {
|
||
|
||
|
||
|
||
/***/ }),
|
||
/* 1 */
|
||
/***/ (function(module, exports, __webpack_require__) {
|
||
|
||
"use strict";
|
||
|
||
|
||
var ArrayProto = Array.prototype;
|
||
var ObjProto = Object.prototype;
|
||
var escapeMap = {
|
||
'&': '&',
|
||
'"': '"',
|
||
'\'': ''',
|
||
'<': '<',
|
||
'>': '>',
|
||
'\\': '\'
|
||
};
|
||
var escapeRegex = /[&"'<>\\]/g;
|
||
var exports = module.exports = {};
|
||
function hasOwnProp(obj, k) {
|
||
return ObjProto.hasOwnProperty.call(obj, k);
|
||
}
|
||
exports.hasOwnProp = hasOwnProp;
|
||
function lookupEscape(ch) {
|
||
return escapeMap[ch];
|
||
}
|
||
function _prettifyError(path, withInternals, err) {
|
||
if (!err.Update) {
|
||
// not one of ours, cast it
|
||
err = new exports.TemplateError(err);
|
||
}
|
||
err.Update(path);
|
||
|
||
// Unless they marked the dev flag, show them a trace from here
|
||
if (!withInternals) {
|
||
var old = err;
|
||
err = new Error(old.message);
|
||
err.name = old.name;
|
||
}
|
||
return err;
|
||
}
|
||
exports._prettifyError = _prettifyError;
|
||
function TemplateError(message, lineno, colno) {
|
||
var err;
|
||
var cause;
|
||
if (message instanceof Error) {
|
||
cause = message;
|
||
message = cause.name + ": " + cause.message;
|
||
}
|
||
if (Object.setPrototypeOf) {
|
||
err = new Error(message);
|
||
Object.setPrototypeOf(err, TemplateError.prototype);
|
||
} else {
|
||
err = this;
|
||
Object.defineProperty(err, 'message', {
|
||
enumerable: false,
|
||
writable: true,
|
||
value: message
|
||
});
|
||
}
|
||
Object.defineProperty(err, 'name', {
|
||
value: 'Template render error'
|
||
});
|
||
if (Error.captureStackTrace) {
|
||
Error.captureStackTrace(err, this.constructor);
|
||
}
|
||
var getStack;
|
||
if (cause) {
|
||
var stackDescriptor = Object.getOwnPropertyDescriptor(cause, 'stack');
|
||
getStack = stackDescriptor && (stackDescriptor.get || function () {
|
||
return stackDescriptor.value;
|
||
});
|
||
if (!getStack) {
|
||
getStack = function getStack() {
|
||
return cause.stack;
|
||
};
|
||
}
|
||
} else {
|
||
var stack = new Error(message).stack;
|
||
getStack = function getStack() {
|
||
return stack;
|
||
};
|
||
}
|
||
Object.defineProperty(err, 'stack', {
|
||
get: function get() {
|
||
return getStack.call(err);
|
||
}
|
||
});
|
||
Object.defineProperty(err, 'cause', {
|
||
value: cause
|
||
});
|
||
err.lineno = lineno;
|
||
err.colno = colno;
|
||
err.firstUpdate = true;
|
||
err.Update = function Update(path) {
|
||
var msg = '(' + (path || 'unknown path') + ')';
|
||
|
||
// only show lineno + colno next to path of template
|
||
// where error occurred
|
||
if (this.firstUpdate) {
|
||
if (this.lineno && this.colno) {
|
||
msg += " [Line " + this.lineno + ", Column " + this.colno + "]";
|
||
} else if (this.lineno) {
|
||
msg += " [Line " + this.lineno + "]";
|
||
}
|
||
}
|
||
msg += '\n ';
|
||
if (this.firstUpdate) {
|
||
msg += ' ';
|
||
}
|
||
this.message = msg + (this.message || '');
|
||
this.firstUpdate = false;
|
||
return this;
|
||
};
|
||
return err;
|
||
}
|
||
if (Object.setPrototypeOf) {
|
||
Object.setPrototypeOf(TemplateError.prototype, Error.prototype);
|
||
} else {
|
||
TemplateError.prototype = Object.create(Error.prototype, {
|
||
constructor: {
|
||
value: TemplateError
|
||
}
|
||
});
|
||
}
|
||
exports.TemplateError = TemplateError;
|
||
function escape(val) {
|
||
return val.replace(escapeRegex, lookupEscape);
|
||
}
|
||
exports.escape = escape;
|
||
function isFunction(obj) {
|
||
return ObjProto.toString.call(obj) === '[object Function]';
|
||
}
|
||
exports.isFunction = isFunction;
|
||
function isArray(obj) {
|
||
return ObjProto.toString.call(obj) === '[object Array]';
|
||
}
|
||
exports.isArray = isArray;
|
||
function isString(obj) {
|
||
return ObjProto.toString.call(obj) === '[object String]';
|
||
}
|
||
exports.isString = isString;
|
||
function isObject(obj) {
|
||
return ObjProto.toString.call(obj) === '[object Object]';
|
||
}
|
||
exports.isObject = isObject;
|
||
|
||
/**
|
||
* @param {string|number} attr
|
||
* @returns {(string|number)[]}
|
||
* @private
|
||
*/
|
||
function _prepareAttributeParts(attr) {
|
||
if (!attr) {
|
||
return [];
|
||
}
|
||
if (typeof attr === 'string') {
|
||
return attr.split('.');
|
||
}
|
||
return [attr];
|
||
}
|
||
|
||
/**
|
||
* @param {string} attribute Attribute value. Dots allowed.
|
||
* @returns {function(Object): *}
|
||
*/
|
||
function getAttrGetter(attribute) {
|
||
var parts = _prepareAttributeParts(attribute);
|
||
return function attrGetter(item) {
|
||
var _item = item;
|
||
for (var i = 0; i < parts.length; i++) {
|
||
var part = parts[i];
|
||
|
||
// If item is not an object, and we still got parts to handle, it means
|
||
// that something goes wrong. Just roll out to undefined in that case.
|
||
if (hasOwnProp(_item, part)) {
|
||
_item = _item[part];
|
||
} else {
|
||
return undefined;
|
||
}
|
||
}
|
||
return _item;
|
||
};
|
||
}
|
||
exports.getAttrGetter = getAttrGetter;
|
||
function groupBy(obj, val, throwOnUndefined) {
|
||
var result = {};
|
||
var iterator = isFunction(val) ? val : getAttrGetter(val);
|
||
for (var i = 0; i < obj.length; i++) {
|
||
var value = obj[i];
|
||
var key = iterator(value, i);
|
||
if (key === undefined && throwOnUndefined === true) {
|
||
throw new TypeError("groupby: attribute \"" + val + "\" resolved to undefined");
|
||
}
|
||
(result[key] || (result[key] = [])).push(value);
|
||
}
|
||
return result;
|
||
}
|
||
exports.groupBy = groupBy;
|
||
function toArray(obj) {
|
||
return Array.prototype.slice.call(obj);
|
||
}
|
||
exports.toArray = toArray;
|
||
function without(array) {
|
||
var result = [];
|
||
if (!array) {
|
||
return result;
|
||
}
|
||
var length = array.length;
|
||
var contains = toArray(arguments).slice(1);
|
||
var index = -1;
|
||
while (++index < length) {
|
||
if (indexOf(contains, array[index]) === -1) {
|
||
result.push(array[index]);
|
||
}
|
||
}
|
||
return result;
|
||
}
|
||
exports.without = without;
|
||
function repeat(char_, n) {
|
||
var str = '';
|
||
for (var i = 0; i < n; i++) {
|
||
str += char_;
|
||
}
|
||
return str;
|
||
}
|
||
exports.repeat = repeat;
|
||
function each(obj, func, context) {
|
||
if (obj == null) {
|
||
return;
|
||
}
|
||
if (ArrayProto.forEach && obj.forEach === ArrayProto.forEach) {
|
||
obj.forEach(func, context);
|
||
} else if (obj.length === +obj.length) {
|
||
for (var i = 0, l = obj.length; i < l; i++) {
|
||
func.call(context, obj[i], i, obj);
|
||
}
|
||
}
|
||
}
|
||
exports.each = each;
|
||
function map(obj, func) {
|
||
var results = [];
|
||
if (obj == null) {
|
||
return results;
|
||
}
|
||
if (ArrayProto.map && obj.map === ArrayProto.map) {
|
||
return obj.map(func);
|
||
}
|
||
for (var i = 0; i < obj.length; i++) {
|
||
results[results.length] = func(obj[i], i);
|
||
}
|
||
if (obj.length === +obj.length) {
|
||
results.length = obj.length;
|
||
}
|
||
return results;
|
||
}
|
||
exports.map = map;
|
||
function asyncIter(arr, iter, cb) {
|
||
var i = -1;
|
||
function next() {
|
||
i++;
|
||
if (i < arr.length) {
|
||
iter(arr[i], i, next, cb);
|
||
} else {
|
||
cb();
|
||
}
|
||
}
|
||
next();
|
||
}
|
||
exports.asyncIter = asyncIter;
|
||
function asyncFor(obj, iter, cb) {
|
||
var keys = keys_(obj || {});
|
||
var len = keys.length;
|
||
var i = -1;
|
||
function next() {
|
||
i++;
|
||
var k = keys[i];
|
||
if (i < len) {
|
||
iter(k, obj[k], i, len, next);
|
||
} else {
|
||
cb();
|
||
}
|
||
}
|
||
next();
|
||
}
|
||
exports.asyncFor = asyncFor;
|
||
function indexOf(arr, searchElement, fromIndex) {
|
||
return Array.prototype.indexOf.call(arr || [], searchElement, fromIndex);
|
||
}
|
||
exports.indexOf = indexOf;
|
||
function keys_(obj) {
|
||
/* eslint-disable no-restricted-syntax */
|
||
var arr = [];
|
||
for (var k in obj) {
|
||
if (hasOwnProp(obj, k)) {
|
||
arr.push(k);
|
||
}
|
||
}
|
||
return arr;
|
||
}
|
||
exports.keys = keys_;
|
||
function _entries(obj) {
|
||
return keys_(obj).map(function (k) {
|
||
return [k, obj[k]];
|
||
});
|
||
}
|
||
exports._entries = _entries;
|
||
function _values(obj) {
|
||
return keys_(obj).map(function (k) {
|
||
return obj[k];
|
||
});
|
||
}
|
||
exports._values = _values;
|
||
function extend(obj1, obj2) {
|
||
obj1 = obj1 || {};
|
||
keys_(obj2).forEach(function (k) {
|
||
obj1[k] = obj2[k];
|
||
});
|
||
return obj1;
|
||
}
|
||
exports._assign = exports.extend = extend;
|
||
function inOperator(key, val) {
|
||
if (isArray(val) || isString(val)) {
|
||
return val.indexOf(key) !== -1;
|
||
} else if (isObject(val)) {
|
||
return key in val;
|
||
}
|
||
throw new Error('Cannot use "in" operator to search for "' + key + '" in unexpected types.');
|
||
}
|
||
exports.inOperator = inOperator;
|
||
|
||
/***/ }),
|
||
/* 2 */
|
||
/***/ (function(module, exports, __webpack_require__) {
|
||
|
||
"use strict";
|
||
|
||
|
||
var lib = __webpack_require__(1);
|
||
var arrayFrom = Array.from;
|
||
var supportsIterators = typeof Symbol === 'function' && Symbol.iterator && typeof arrayFrom === 'function';
|
||
|
||
// Frames keep track of scoping both at compile-time and run-time so
|
||
// we know how to access variables. Block tags can introduce special
|
||
// variables, for example.
|
||
var Frame = /*#__PURE__*/function () {
|
||
function Frame(parent, isolateWrites) {
|
||
this.variables = Object.create(null);
|
||
this.parent = parent;
|
||
this.topLevel = false;
|
||
// if this is true, writes (set) should never propagate upwards past
|
||
// this frame to its parent (though reads may).
|
||
this.isolateWrites = isolateWrites;
|
||
}
|
||
var _proto = Frame.prototype;
|
||
_proto.set = function set(name, val, resolveUp) {
|
||
// Allow variables with dots by automatically creating the
|
||
// nested structure
|
||
var parts = name.split('.');
|
||
var obj = this.variables;
|
||
var frame = this;
|
||
if (resolveUp) {
|
||
if (frame = this.resolve(parts[0], true)) {
|
||
frame.set(name, val);
|
||
return;
|
||
}
|
||
}
|
||
for (var i = 0; i < parts.length - 1; i++) {
|
||
var id = parts[i];
|
||
if (!obj[id]) {
|
||
obj[id] = {};
|
||
}
|
||
obj = obj[id];
|
||
}
|
||
obj[parts[parts.length - 1]] = val;
|
||
};
|
||
_proto.get = function get(name) {
|
||
var val = this.variables[name];
|
||
if (val !== undefined) {
|
||
return val;
|
||
}
|
||
return null;
|
||
};
|
||
_proto.lookup = function lookup(name) {
|
||
var p = this.parent;
|
||
var val = this.variables[name];
|
||
if (val !== undefined) {
|
||
return val;
|
||
}
|
||
return p && p.lookup(name);
|
||
};
|
||
_proto.resolve = function resolve(name, forWrite) {
|
||
var p = forWrite && this.isolateWrites ? undefined : this.parent;
|
||
var val = this.variables[name];
|
||
if (val !== undefined) {
|
||
return this;
|
||
}
|
||
return p && p.resolve(name);
|
||
};
|
||
_proto.push = function push(isolateWrites) {
|
||
return new Frame(this, isolateWrites);
|
||
};
|
||
_proto.pop = function pop() {
|
||
return this.parent;
|
||
};
|
||
return Frame;
|
||
}();
|
||
function makeMacro(argNames, kwargNames, func) {
|
||
return function macro() {
|
||
for (var _len = arguments.length, macroArgs = new Array(_len), _key = 0; _key < _len; _key++) {
|
||
macroArgs[_key] = arguments[_key];
|
||
}
|
||
var argCount = numArgs(macroArgs);
|
||
var args;
|
||
var kwargs = getKeywordArgs(macroArgs);
|
||
if (argCount > argNames.length) {
|
||
args = macroArgs.slice(0, argNames.length);
|
||
|
||
// Positional arguments that should be passed in as
|
||
// keyword arguments (essentially default values)
|
||
macroArgs.slice(args.length, argCount).forEach(function (val, i) {
|
||
if (i < kwargNames.length) {
|
||
kwargs[kwargNames[i]] = val;
|
||
}
|
||
});
|
||
args.push(kwargs);
|
||
} else if (argCount < argNames.length) {
|
||
args = macroArgs.slice(0, argCount);
|
||
for (var i = argCount; i < argNames.length; i++) {
|
||
var arg = argNames[i];
|
||
|
||
// Keyword arguments that should be passed as
|
||
// positional arguments, i.e. the caller explicitly
|
||
// used the name of a positional arg
|
||
args.push(kwargs[arg]);
|
||
delete kwargs[arg];
|
||
}
|
||
args.push(kwargs);
|
||
} else {
|
||
args = macroArgs;
|
||
}
|
||
return func.apply(this, args);
|
||
};
|
||
}
|
||
function makeKeywordArgs(obj) {
|
||
obj.__keywords = true;
|
||
return obj;
|
||
}
|
||
function isKeywordArgs(obj) {
|
||
return obj && Object.prototype.hasOwnProperty.call(obj, '__keywords');
|
||
}
|
||
function getKeywordArgs(args) {
|
||
var len = args.length;
|
||
if (len) {
|
||
var lastArg = args[len - 1];
|
||
if (isKeywordArgs(lastArg)) {
|
||
return lastArg;
|
||
}
|
||
}
|
||
return {};
|
||
}
|
||
function numArgs(args) {
|
||
var len = args.length;
|
||
if (len === 0) {
|
||
return 0;
|
||
}
|
||
var lastArg = args[len - 1];
|
||
if (isKeywordArgs(lastArg)) {
|
||
return len - 1;
|
||
} else {
|
||
return len;
|
||
}
|
||
}
|
||
|
||
// A SafeString object indicates that the string should not be
|
||
// autoescaped. This happens magically because autoescaping only
|
||
// occurs on primitive string objects.
|
||
function SafeString(val) {
|
||
if (typeof val !== 'string') {
|
||
return val;
|
||
}
|
||
this.val = val;
|
||
this.length = val.length;
|
||
}
|
||
SafeString.prototype = Object.create(String.prototype, {
|
||
length: {
|
||
writable: true,
|
||
configurable: true,
|
||
value: 0
|
||
}
|
||
});
|
||
SafeString.prototype.valueOf = function valueOf() {
|
||
return this.val;
|
||
};
|
||
SafeString.prototype.toString = function toString() {
|
||
return this.val;
|
||
};
|
||
function copySafeness(dest, target) {
|
||
if (dest instanceof SafeString) {
|
||
return new SafeString(target);
|
||
}
|
||
return target.toString();
|
||
}
|
||
function markSafe(val) {
|
||
var type = typeof val;
|
||
if (type === 'string') {
|
||
return new SafeString(val);
|
||
} else if (type !== 'function') {
|
||
return val;
|
||
} else {
|
||
return function wrapSafe(args) {
|
||
var ret = val.apply(this, arguments);
|
||
if (typeof ret === 'string') {
|
||
return new SafeString(ret);
|
||
}
|
||
return ret;
|
||
};
|
||
}
|
||
}
|
||
function suppressValue(val, autoescape) {
|
||
val = val !== undefined && val !== null ? val : '';
|
||
if (autoescape && !(val instanceof SafeString)) {
|
||
val = lib.escape(val.toString());
|
||
}
|
||
return val;
|
||
}
|
||
function ensureDefined(val, lineno, colno) {
|
||
if (val === null || val === undefined) {
|
||
throw new lib.TemplateError('attempted to output null or undefined value', lineno + 1, colno + 1);
|
||
}
|
||
return val;
|
||
}
|
||
function memberLookup(obj, val) {
|
||
if (obj === undefined || obj === null) {
|
||
return undefined;
|
||
}
|
||
if (typeof obj[val] === 'function') {
|
||
return function () {
|
||
for (var _len2 = arguments.length, args = new Array(_len2), _key2 = 0; _key2 < _len2; _key2++) {
|
||
args[_key2] = arguments[_key2];
|
||
}
|
||
return obj[val].apply(obj, args);
|
||
};
|
||
}
|
||
return obj[val];
|
||
}
|
||
function callWrap(obj, name, context, args) {
|
||
if (!obj) {
|
||
throw new Error('Unable to call `' + name + '`, which is undefined or falsey');
|
||
} else if (typeof obj !== 'function') {
|
||
throw new Error('Unable to call `' + name + '`, which is not a function');
|
||
}
|
||
return obj.apply(context, args);
|
||
}
|
||
function contextOrFrameLookup(context, frame, name) {
|
||
var val = frame.lookup(name);
|
||
return val !== undefined ? val : context.lookup(name);
|
||
}
|
||
function handleError(error, lineno, colno) {
|
||
if (error.lineno) {
|
||
return error;
|
||
} else {
|
||
return new lib.TemplateError(error, lineno, colno);
|
||
}
|
||
}
|
||
function asyncEach(arr, dimen, iter, cb) {
|
||
if (lib.isArray(arr)) {
|
||
var len = arr.length;
|
||
lib.asyncIter(arr, function iterCallback(item, i, next) {
|
||
switch (dimen) {
|
||
case 1:
|
||
iter(item, i, len, next);
|
||
break;
|
||
case 2:
|
||
iter(item[0], item[1], i, len, next);
|
||
break;
|
||
case 3:
|
||
iter(item[0], item[1], item[2], i, len, next);
|
||
break;
|
||
default:
|
||
item.push(i, len, next);
|
||
iter.apply(this, item);
|
||
}
|
||
}, cb);
|
||
} else {
|
||
lib.asyncFor(arr, function iterCallback(key, val, i, len, next) {
|
||
iter(key, val, i, len, next);
|
||
}, cb);
|
||
}
|
||
}
|
||
function asyncAll(arr, dimen, func, cb) {
|
||
var finished = 0;
|
||
var len;
|
||
var outputArr;
|
||
function done(i, output) {
|
||
finished++;
|
||
outputArr[i] = output;
|
||
if (finished === len) {
|
||
cb(null, outputArr.join(''));
|
||
}
|
||
}
|
||
if (lib.isArray(arr)) {
|
||
len = arr.length;
|
||
outputArr = new Array(len);
|
||
if (len === 0) {
|
||
cb(null, '');
|
||
} else {
|
||
for (var i = 0; i < arr.length; i++) {
|
||
var item = arr[i];
|
||
switch (dimen) {
|
||
case 1:
|
||
func(item, i, len, done);
|
||
break;
|
||
case 2:
|
||
func(item[0], item[1], i, len, done);
|
||
break;
|
||
case 3:
|
||
func(item[0], item[1], item[2], i, len, done);
|
||
break;
|
||
default:
|
||
item.push(i, len, done);
|
||
func.apply(this, item);
|
||
}
|
||
}
|
||
}
|
||
} else {
|
||
var keys = lib.keys(arr || {});
|
||
len = keys.length;
|
||
outputArr = new Array(len);
|
||
if (len === 0) {
|
||
cb(null, '');
|
||
} else {
|
||
for (var _i = 0; _i < keys.length; _i++) {
|
||
var k = keys[_i];
|
||
func(k, arr[k], _i, len, done);
|
||
}
|
||
}
|
||
}
|
||
}
|
||
function fromIterator(arr) {
|
||
if (typeof arr !== 'object' || arr === null || lib.isArray(arr)) {
|
||
return arr;
|
||
} else if (supportsIterators && Symbol.iterator in arr) {
|
||
return arrayFrom(arr);
|
||
} else {
|
||
return arr;
|
||
}
|
||
}
|
||
module.exports = {
|
||
Frame: Frame,
|
||
makeMacro: makeMacro,
|
||
makeKeywordArgs: makeKeywordArgs,
|
||
numArgs: numArgs,
|
||
suppressValue: suppressValue,
|
||
ensureDefined: ensureDefined,
|
||
memberLookup: memberLookup,
|
||
contextOrFrameLookup: contextOrFrameLookup,
|
||
callWrap: callWrap,
|
||
handleError: handleError,
|
||
isArray: lib.isArray,
|
||
keys: lib.keys,
|
||
SafeString: SafeString,
|
||
copySafeness: copySafeness,
|
||
markSafe: markSafe,
|
||
asyncEach: asyncEach,
|
||
asyncAll: asyncAll,
|
||
inOperator: lib.inOperator,
|
||
fromIterator: fromIterator
|
||
};
|
||
|
||
/***/ }),
|
||
/* 3 */
|
||
/***/ (function(module, exports, __webpack_require__) {
|
||
|
||
"use strict";
|
||
|
||
|
||
function _inheritsLoose(subClass, superClass) { subClass.prototype = Object.create(superClass.prototype); subClass.prototype.constructor = subClass; _setPrototypeOf(subClass, superClass); }
|
||
function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf ? Object.setPrototypeOf.bind() : function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }
|
||
var Loader = __webpack_require__(4);
|
||
var PrecompiledLoader = /*#__PURE__*/function (_Loader) {
|
||
_inheritsLoose(PrecompiledLoader, _Loader);
|
||
function PrecompiledLoader(compiledTemplates) {
|
||
var _this;
|
||
_this = _Loader.call(this) || this;
|
||
_this.precompiled = compiledTemplates || {};
|
||
return _this;
|
||
}
|
||
var _proto = PrecompiledLoader.prototype;
|
||
_proto.getSource = function getSource(name) {
|
||
if (this.precompiled[name]) {
|
||
return {
|
||
src: {
|
||
type: 'code',
|
||
obj: this.precompiled[name]
|
||
},
|
||
path: name
|
||
};
|
||
}
|
||
return null;
|
||
};
|
||
return PrecompiledLoader;
|
||
}(Loader);
|
||
module.exports = {
|
||
PrecompiledLoader: PrecompiledLoader
|
||
};
|
||
|
||
/***/ }),
|
||
/* 4 */
|
||
/***/ (function(module, exports, __webpack_require__) {
|
||
|
||
"use strict";
|
||
|
||
|
||
function _inheritsLoose(subClass, superClass) { subClass.prototype = Object.create(superClass.prototype); subClass.prototype.constructor = subClass; _setPrototypeOf(subClass, superClass); }
|
||
function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf ? Object.setPrototypeOf.bind() : function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }
|
||
var path = __webpack_require__(0);
|
||
var _require = __webpack_require__(5),
|
||
EmitterObj = _require.EmitterObj;
|
||
module.exports = /*#__PURE__*/function (_EmitterObj) {
|
||
_inheritsLoose(Loader, _EmitterObj);
|
||
function Loader() {
|
||
return _EmitterObj.apply(this, arguments) || this;
|
||
}
|
||
var _proto = Loader.prototype;
|
||
_proto.resolve = function resolve(from, to) {
|
||
return path.resolve(path.dirname(from), to);
|
||
};
|
||
_proto.isRelative = function isRelative(filename) {
|
||
return filename.indexOf('./') === 0 || filename.indexOf('../') === 0;
|
||
};
|
||
return Loader;
|
||
}(EmitterObj);
|
||
|
||
/***/ }),
|
||
/* 5 */
|
||
/***/ (function(module, exports, __webpack_require__) {
|
||
|
||
"use strict";
|
||
|
||
|
||
// A simple class system, more documentation to come
|
||
function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, _toPropertyKey(descriptor.key), descriptor); } }
|
||
function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; }
|
||
function _toPropertyKey(arg) { var key = _toPrimitive(arg, "string"); return typeof key === "symbol" ? key : String(key); }
|
||
function _toPrimitive(input, hint) { if (typeof input !== "object" || input === null) return input; var prim = input[Symbol.toPrimitive]; if (prim !== undefined) { var res = prim.call(input, hint || "default"); if (typeof res !== "object") return res; throw new TypeError("@@toPrimitive must return a primitive value."); } return (hint === "string" ? String : Number)(input); }
|
||
function _inheritsLoose(subClass, superClass) { subClass.prototype = Object.create(superClass.prototype); subClass.prototype.constructor = subClass; _setPrototypeOf(subClass, superClass); }
|
||
function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf ? Object.setPrototypeOf.bind() : function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }
|
||
var EventEmitter = __webpack_require__(13);
|
||
var lib = __webpack_require__(1);
|
||
function parentWrap(parent, prop) {
|
||
if (typeof parent !== 'function' || typeof prop !== 'function') {
|
||
return prop;
|
||
}
|
||
return function wrap() {
|
||
// Save the current parent method
|
||
var tmp = this.parent;
|
||
|
||
// Set parent to the previous method, call, and restore
|
||
this.parent = parent;
|
||
var res = prop.apply(this, arguments);
|
||
this.parent = tmp;
|
||
return res;
|
||
};
|
||
}
|
||
function extendClass(cls, name, props) {
|
||
props = props || {};
|
||
lib.keys(props).forEach(function (k) {
|
||
props[k] = parentWrap(cls.prototype[k], props[k]);
|
||
});
|
||
var subclass = /*#__PURE__*/function (_cls) {
|
||
_inheritsLoose(subclass, _cls);
|
||
function subclass() {
|
||
return _cls.apply(this, arguments) || this;
|
||
}
|
||
_createClass(subclass, [{
|
||
key: "typename",
|
||
get: function get() {
|
||
return name;
|
||
}
|
||
}]);
|
||
return subclass;
|
||
}(cls);
|
||
lib._assign(subclass.prototype, props);
|
||
return subclass;
|
||
}
|
||
var Obj = /*#__PURE__*/function () {
|
||
function Obj() {
|
||
// Unfortunately necessary for backwards compatibility
|
||
this.init.apply(this, arguments);
|
||
}
|
||
var _proto = Obj.prototype;
|
||
_proto.init = function init() {};
|
||
Obj.extend = function extend(name, props) {
|
||
if (typeof name === 'object') {
|
||
props = name;
|
||
name = 'anonymous';
|
||
}
|
||
return extendClass(this, name, props);
|
||
};
|
||
_createClass(Obj, [{
|
||
key: "typename",
|
||
get: function get() {
|
||
return this.constructor.name;
|
||
}
|
||
}]);
|
||
return Obj;
|
||
}();
|
||
var EmitterObj = /*#__PURE__*/function (_EventEmitter) {
|
||
_inheritsLoose(EmitterObj, _EventEmitter);
|
||
function EmitterObj() {
|
||
var _this2;
|
||
var _this;
|
||
_this = _EventEmitter.call(this) || this;
|
||
// Unfortunately necessary for backwards compatibility
|
||
(_this2 = _this).init.apply(_this2, arguments);
|
||
return _this;
|
||
}
|
||
var _proto2 = EmitterObj.prototype;
|
||
_proto2.init = function init() {};
|
||
EmitterObj.extend = function extend(name, props) {
|
||
if (typeof name === 'object') {
|
||
props = name;
|
||
name = 'anonymous';
|
||
}
|
||
return extendClass(this, name, props);
|
||
};
|
||
_createClass(EmitterObj, [{
|
||
key: "typename",
|
||
get: function get() {
|
||
return this.constructor.name;
|
||
}
|
||
}]);
|
||
return EmitterObj;
|
||
}(EventEmitter);
|
||
module.exports = {
|
||
Obj: Obj,
|
||
EmitterObj: EmitterObj
|
||
};
|
||
|
||
/***/ }),
|
||
/* 6 */
|
||
/***/ (function(module, exports, __webpack_require__) {
|
||
|
||
"use strict";
|
||
|
||
|
||
var lib = __webpack_require__(1);
|
||
var _require = __webpack_require__(7),
|
||
Environment = _require.Environment,
|
||
Template = _require.Template;
|
||
var Loader = __webpack_require__(4);
|
||
var loaders = __webpack_require__(3);
|
||
var precompile = __webpack_require__(0);
|
||
var compiler = __webpack_require__(0);
|
||
var parser = __webpack_require__(0);
|
||
var lexer = __webpack_require__(0);
|
||
var runtime = __webpack_require__(2);
|
||
var nodes = __webpack_require__(0);
|
||
var installJinjaCompat = __webpack_require__(17);
|
||
|
||
// A single instance of an environment, since this is so commonly used
|
||
var e;
|
||
function configure(templatesPath, opts) {
|
||
opts = opts || {};
|
||
if (lib.isObject(templatesPath)) {
|
||
opts = templatesPath;
|
||
templatesPath = null;
|
||
}
|
||
var TemplateLoader;
|
||
if (loaders.FileSystemLoader) {
|
||
TemplateLoader = new loaders.FileSystemLoader(templatesPath, {
|
||
watch: opts.watch,
|
||
noCache: opts.noCache
|
||
});
|
||
} else if (loaders.WebLoader) {
|
||
TemplateLoader = new loaders.WebLoader(templatesPath, {
|
||
useCache: opts.web && opts.web.useCache,
|
||
async: opts.web && opts.web.async
|
||
});
|
||
}
|
||
e = new Environment(TemplateLoader, opts);
|
||
if (opts && opts.express) {
|
||
e.express(opts.express);
|
||
}
|
||
return e;
|
||
}
|
||
module.exports = {
|
||
Environment: Environment,
|
||
Template: Template,
|
||
Loader: Loader,
|
||
FileSystemLoader: loaders.FileSystemLoader,
|
||
NodeResolveLoader: loaders.NodeResolveLoader,
|
||
PrecompiledLoader: loaders.PrecompiledLoader,
|
||
WebLoader: loaders.WebLoader,
|
||
compiler: compiler,
|
||
parser: parser,
|
||
lexer: lexer,
|
||
runtime: runtime,
|
||
lib: lib,
|
||
nodes: nodes,
|
||
installJinjaCompat: installJinjaCompat,
|
||
configure: configure,
|
||
reset: function reset() {
|
||
e = undefined;
|
||
},
|
||
compile: function compile(src, env, path, eagerCompile) {
|
||
if (!e) {
|
||
configure();
|
||
}
|
||
return new Template(src, env, path, eagerCompile);
|
||
},
|
||
render: function render(name, ctx, cb) {
|
||
if (!e) {
|
||
configure();
|
||
}
|
||
return e.render(name, ctx, cb);
|
||
},
|
||
renderString: function renderString(src, ctx, cb) {
|
||
if (!e) {
|
||
configure();
|
||
}
|
||
return e.renderString(src, ctx, cb);
|
||
},
|
||
precompile: precompile ? precompile.precompile : undefined,
|
||
precompileString: precompile ? precompile.precompileString : undefined
|
||
};
|
||
|
||
/***/ }),
|
||
/* 7 */
|
||
/***/ (function(module, exports, __webpack_require__) {
|
||
|
||
"use strict";
|
||
|
||
|
||
function _inheritsLoose(subClass, superClass) { subClass.prototype = Object.create(superClass.prototype); subClass.prototype.constructor = subClass; _setPrototypeOf(subClass, superClass); }
|
||
function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf ? Object.setPrototypeOf.bind() : function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }
|
||
var asap = __webpack_require__(8);
|
||
var _waterfall = __webpack_require__(11);
|
||
var lib = __webpack_require__(1);
|
||
var compiler = __webpack_require__(0);
|
||
var filters = __webpack_require__(12);
|
||
var _require = __webpack_require__(3),
|
||
FileSystemLoader = _require.FileSystemLoader,
|
||
WebLoader = _require.WebLoader,
|
||
PrecompiledLoader = _require.PrecompiledLoader;
|
||
var tests = __webpack_require__(14);
|
||
var globals = __webpack_require__(15);
|
||
var _require2 = __webpack_require__(5),
|
||
Obj = _require2.Obj,
|
||
EmitterObj = _require2.EmitterObj;
|
||
var globalRuntime = __webpack_require__(2);
|
||
var handleError = globalRuntime.handleError,
|
||
Frame = globalRuntime.Frame;
|
||
var expressApp = __webpack_require__(16);
|
||
|
||
// If the user is using the async API, *always* call it
|
||
// asynchronously even if the template was synchronous.
|
||
function callbackAsap(cb, err, res) {
|
||
asap(function () {
|
||
cb(err, res);
|
||
});
|
||
}
|
||
|
||
/**
|
||
* A no-op template, for use with {% include ignore missing %}
|
||
*/
|
||
var noopTmplSrc = {
|
||
type: 'code',
|
||
obj: {
|
||
root: function root(env, context, frame, runtime, cb) {
|
||
try {
|
||
cb(null, '');
|
||
} catch (e) {
|
||
cb(handleError(e, null, null));
|
||
}
|
||
}
|
||
}
|
||
};
|
||
var Environment = /*#__PURE__*/function (_EmitterObj) {
|
||
_inheritsLoose(Environment, _EmitterObj);
|
||
function Environment() {
|
||
return _EmitterObj.apply(this, arguments) || this;
|
||
}
|
||
var _proto = Environment.prototype;
|
||
_proto.init = function init(loaders, opts) {
|
||
var _this = this;
|
||
// The dev flag determines the trace that'll be shown on errors.
|
||
// If set to true, returns the full trace from the error point,
|
||
// otherwise will return trace starting from Template.render
|
||
// (the full trace from within nunjucks may confuse developers using
|
||
// the library)
|
||
// defaults to false
|
||
opts = this.opts = opts || {};
|
||
this.opts.dev = !!opts.dev;
|
||
|
||
// The autoescape flag sets global autoescaping. If true,
|
||
// every string variable will be escaped by default.
|
||
// If false, strings can be manually escaped using the `escape` filter.
|
||
// defaults to true
|
||
this.opts.autoescape = opts.autoescape != null ? opts.autoescape : true;
|
||
|
||
// If true, this will make the system throw errors if trying
|
||
// to output a null or undefined value
|
||
this.opts.throwOnUndefined = !!opts.throwOnUndefined;
|
||
this.opts.trimBlocks = !!opts.trimBlocks;
|
||
this.opts.lstripBlocks = !!opts.lstripBlocks;
|
||
this.loaders = [];
|
||
if (!loaders) {
|
||
// The filesystem loader is only available server-side
|
||
if (FileSystemLoader) {
|
||
this.loaders = [new FileSystemLoader('views')];
|
||
} else if (WebLoader) {
|
||
this.loaders = [new WebLoader('/views')];
|
||
}
|
||
} else {
|
||
this.loaders = lib.isArray(loaders) ? loaders : [loaders];
|
||
}
|
||
|
||
// It's easy to use precompiled templates: just include them
|
||
// before you configure nunjucks and this will automatically
|
||
// pick it up and use it
|
||
if (typeof window !== 'undefined' && window.nunjucksPrecompiled) {
|
||
this.loaders.unshift(new PrecompiledLoader(window.nunjucksPrecompiled));
|
||
}
|
||
this._initLoaders();
|
||
this.globals = globals();
|
||
this.filters = {};
|
||
this.tests = {};
|
||
this.asyncFilters = [];
|
||
this.extensions = {};
|
||
this.extensionsList = [];
|
||
lib._entries(filters).forEach(function (_ref) {
|
||
var name = _ref[0],
|
||
filter = _ref[1];
|
||
return _this.addFilter(name, filter);
|
||
});
|
||
lib._entries(tests).forEach(function (_ref2) {
|
||
var name = _ref2[0],
|
||
test = _ref2[1];
|
||
return _this.addTest(name, test);
|
||
});
|
||
};
|
||
_proto._initLoaders = function _initLoaders() {
|
||
var _this2 = this;
|
||
this.loaders.forEach(function (loader) {
|
||
// Caching and cache busting
|
||
loader.cache = {};
|
||
if (typeof loader.on === 'function') {
|
||
loader.on('update', function (name, fullname) {
|
||
loader.cache[name] = null;
|
||
_this2.emit('update', name, fullname, loader);
|
||
});
|
||
loader.on('load', function (name, source) {
|
||
_this2.emit('load', name, source, loader);
|
||
});
|
||
}
|
||
});
|
||
};
|
||
_proto.invalidateCache = function invalidateCache() {
|
||
this.loaders.forEach(function (loader) {
|
||
loader.cache = {};
|
||
});
|
||
};
|
||
_proto.addExtension = function addExtension(name, extension) {
|
||
extension.__name = name;
|
||
this.extensions[name] = extension;
|
||
this.extensionsList.push(extension);
|
||
return this;
|
||
};
|
||
_proto.removeExtension = function removeExtension(name) {
|
||
var extension = this.getExtension(name);
|
||
if (!extension) {
|
||
return;
|
||
}
|
||
this.extensionsList = lib.without(this.extensionsList, extension);
|
||
delete this.extensions[name];
|
||
};
|
||
_proto.getExtension = function getExtension(name) {
|
||
return this.extensions[name];
|
||
};
|
||
_proto.hasExtension = function hasExtension(name) {
|
||
return !!this.extensions[name];
|
||
};
|
||
_proto.addGlobal = function addGlobal(name, value) {
|
||
this.globals[name] = value;
|
||
return this;
|
||
};
|
||
_proto.getGlobal = function getGlobal(name) {
|
||
if (typeof this.globals[name] === 'undefined') {
|
||
throw new Error('global not found: ' + name);
|
||
}
|
||
return this.globals[name];
|
||
};
|
||
_proto.addFilter = function addFilter(name, func, async) {
|
||
var wrapped = func;
|
||
if (async) {
|
||
this.asyncFilters.push(name);
|
||
}
|
||
this.filters[name] = wrapped;
|
||
return this;
|
||
};
|
||
_proto.getFilter = function getFilter(name) {
|
||
if (!this.filters[name]) {
|
||
throw new Error('filter not found: ' + name);
|
||
}
|
||
return this.filters[name];
|
||
};
|
||
_proto.addTest = function addTest(name, func) {
|
||
this.tests[name] = func;
|
||
return this;
|
||
};
|
||
_proto.getTest = function getTest(name) {
|
||
if (!this.tests[name]) {
|
||
throw new Error('test not found: ' + name);
|
||
}
|
||
return this.tests[name];
|
||
};
|
||
_proto.resolveTemplate = function resolveTemplate(loader, parentName, filename) {
|
||
var isRelative = loader.isRelative && parentName ? loader.isRelative(filename) : false;
|
||
return isRelative && loader.resolve ? loader.resolve(parentName, filename) : filename;
|
||
};
|
||
_proto.getTemplate = function getTemplate(name, eagerCompile, parentName, ignoreMissing, cb) {
|
||
var _this3 = this;
|
||
var that = this;
|
||
var tmpl = null;
|
||
if (name && name.raw) {
|
||
// this fixes autoescape for templates referenced in symbols
|
||
name = name.raw;
|
||
}
|
||
if (lib.isFunction(parentName)) {
|
||
cb = parentName;
|
||
parentName = null;
|
||
eagerCompile = eagerCompile || false;
|
||
}
|
||
if (lib.isFunction(eagerCompile)) {
|
||
cb = eagerCompile;
|
||
eagerCompile = false;
|
||
}
|
||
if (name instanceof Template) {
|
||
tmpl = name;
|
||
} else if (typeof name !== 'string') {
|
||
throw new Error('template names must be a string: ' + name);
|
||
} else {
|
||
for (var i = 0; i < this.loaders.length; i++) {
|
||
var loader = this.loaders[i];
|
||
tmpl = loader.cache[this.resolveTemplate(loader, parentName, name)];
|
||
if (tmpl) {
|
||
break;
|
||
}
|
||
}
|
||
}
|
||
if (tmpl) {
|
||
if (eagerCompile) {
|
||
tmpl.compile();
|
||
}
|
||
if (cb) {
|
||
cb(null, tmpl);
|
||
return undefined;
|
||
} else {
|
||
return tmpl;
|
||
}
|
||
}
|
||
var syncResult;
|
||
var createTemplate = function createTemplate(err, info) {
|
||
if (!info && !err && !ignoreMissing) {
|
||
err = new Error('template not found: ' + name);
|
||
}
|
||
if (err) {
|
||
if (cb) {
|
||
cb(err);
|
||
return;
|
||
} else {
|
||
throw err;
|
||
}
|
||
}
|
||
var newTmpl;
|
||
if (!info) {
|
||
newTmpl = new Template(noopTmplSrc, _this3, '', eagerCompile);
|
||
} else {
|
||
newTmpl = new Template(info.src, _this3, info.path, eagerCompile);
|
||
if (!info.noCache) {
|
||
info.loader.cache[name] = newTmpl;
|
||
}
|
||
}
|
||
if (cb) {
|
||
cb(null, newTmpl);
|
||
} else {
|
||
syncResult = newTmpl;
|
||
}
|
||
};
|
||
lib.asyncIter(this.loaders, function (loader, i, next, done) {
|
||
function handle(err, src) {
|
||
if (err) {
|
||
done(err);
|
||
} else if (src) {
|
||
src.loader = loader;
|
||
done(null, src);
|
||
} else {
|
||
next();
|
||
}
|
||
}
|
||
|
||
// Resolve name relative to parentName
|
||
name = that.resolveTemplate(loader, parentName, name);
|
||
if (loader.async) {
|
||
loader.getSource(name, handle);
|
||
} else {
|
||
handle(null, loader.getSource(name));
|
||
}
|
||
}, createTemplate);
|
||
return syncResult;
|
||
};
|
||
_proto.express = function express(app) {
|
||
return expressApp(this, app);
|
||
};
|
||
_proto.render = function render(name, ctx, cb) {
|
||
if (lib.isFunction(ctx)) {
|
||
cb = ctx;
|
||
ctx = null;
|
||
}
|
||
|
||
// We support a synchronous API to make it easier to migrate
|
||
// existing code to async. This works because if you don't do
|
||
// anything async work, the whole thing is actually run
|
||
// synchronously.
|
||
var syncResult = null;
|
||
this.getTemplate(name, function (err, tmpl) {
|
||
if (err && cb) {
|
||
callbackAsap(cb, err);
|
||
} else if (err) {
|
||
throw err;
|
||
} else {
|
||
syncResult = tmpl.render(ctx, cb);
|
||
}
|
||
});
|
||
return syncResult;
|
||
};
|
||
_proto.renderString = function renderString(src, ctx, opts, cb) {
|
||
if (lib.isFunction(opts)) {
|
||
cb = opts;
|
||
opts = {};
|
||
}
|
||
opts = opts || {};
|
||
var tmpl = new Template(src, this, opts.path);
|
||
return tmpl.render(ctx, cb);
|
||
};
|
||
_proto.waterfall = function waterfall(tasks, callback, forceAsync) {
|
||
return _waterfall(tasks, callback, forceAsync);
|
||
};
|
||
return Environment;
|
||
}(EmitterObj);
|
||
var Context = /*#__PURE__*/function (_Obj) {
|
||
_inheritsLoose(Context, _Obj);
|
||
function Context() {
|
||
return _Obj.apply(this, arguments) || this;
|
||
}
|
||
var _proto2 = Context.prototype;
|
||
_proto2.init = function init(ctx, blocks, env) {
|
||
var _this4 = this;
|
||
// Has to be tied to an environment so we can tap into its globals.
|
||
this.env = env || new Environment();
|
||
|
||
// Make a duplicate of ctx
|
||
this.ctx = lib.extend({}, ctx);
|
||
this.blocks = {};
|
||
this.exported = [];
|
||
lib.keys(blocks).forEach(function (name) {
|
||
_this4.addBlock(name, blocks[name]);
|
||
});
|
||
};
|
||
_proto2.lookup = function lookup(name) {
|
||
// This is one of the most called functions, so optimize for
|
||
// the typical case where the name isn't in the globals
|
||
if (name in this.env.globals && !(name in this.ctx)) {
|
||
return this.env.globals[name];
|
||
} else {
|
||
return this.ctx[name];
|
||
}
|
||
};
|
||
_proto2.setVariable = function setVariable(name, val) {
|
||
this.ctx[name] = val;
|
||
};
|
||
_proto2.getVariables = function getVariables() {
|
||
return this.ctx;
|
||
};
|
||
_proto2.addBlock = function addBlock(name, block) {
|
||
this.blocks[name] = this.blocks[name] || [];
|
||
this.blocks[name].push(block);
|
||
return this;
|
||
};
|
||
_proto2.getBlock = function getBlock(name) {
|
||
if (!this.blocks[name]) {
|
||
throw new Error('unknown block "' + name + '"');
|
||
}
|
||
return this.blocks[name][0];
|
||
};
|
||
_proto2.getSuper = function getSuper(env, name, block, frame, runtime, cb) {
|
||
var idx = lib.indexOf(this.blocks[name] || [], block);
|
||
var blk = this.blocks[name][idx + 1];
|
||
var context = this;
|
||
if (idx === -1 || !blk) {
|
||
throw new Error('no super block available for "' + name + '"');
|
||
}
|
||
blk(env, context, frame, runtime, cb);
|
||
};
|
||
_proto2.addExport = function addExport(name) {
|
||
this.exported.push(name);
|
||
};
|
||
_proto2.getExported = function getExported() {
|
||
var _this5 = this;
|
||
var exported = {};
|
||
this.exported.forEach(function (name) {
|
||
exported[name] = _this5.ctx[name];
|
||
});
|
||
return exported;
|
||
};
|
||
return Context;
|
||
}(Obj);
|
||
var Template = /*#__PURE__*/function (_Obj2) {
|
||
_inheritsLoose(Template, _Obj2);
|
||
function Template() {
|
||
return _Obj2.apply(this, arguments) || this;
|
||
}
|
||
var _proto3 = Template.prototype;
|
||
_proto3.init = function init(src, env, path, eagerCompile) {
|
||
this.env = env || new Environment();
|
||
if (lib.isObject(src)) {
|
||
switch (src.type) {
|
||
case 'code':
|
||
this.tmplProps = src.obj;
|
||
break;
|
||
case 'string':
|
||
this.tmplStr = src.obj;
|
||
break;
|
||
default:
|
||
throw new Error("Unexpected template object type " + src.type + "; expected 'code', or 'string'");
|
||
}
|
||
} else if (lib.isString(src)) {
|
||
this.tmplStr = src;
|
||
} else {
|
||
throw new Error('src must be a string or an object describing the source');
|
||
}
|
||
this.path = path;
|
||
if (eagerCompile) {
|
||
try {
|
||
this._compile();
|
||
} catch (err) {
|
||
throw lib._prettifyError(this.path, this.env.opts.dev, err);
|
||
}
|
||
} else {
|
||
this.compiled = false;
|
||
}
|
||
};
|
||
_proto3.render = function render(ctx, parentFrame, cb) {
|
||
var _this6 = this;
|
||
if (typeof ctx === 'function') {
|
||
cb = ctx;
|
||
ctx = {};
|
||
} else if (typeof parentFrame === 'function') {
|
||
cb = parentFrame;
|
||
parentFrame = null;
|
||
}
|
||
|
||
// If there is a parent frame, we are being called from internal
|
||
// code of another template, and the internal system
|
||
// depends on the sync/async nature of the parent template
|
||
// to be inherited, so force an async callback
|
||
var forceAsync = !parentFrame;
|
||
|
||
// Catch compile errors for async rendering
|
||
try {
|
||
this.compile();
|
||
} catch (e) {
|
||
var err = lib._prettifyError(this.path, this.env.opts.dev, e);
|
||
if (cb) {
|
||
return callbackAsap(cb, err);
|
||
} else {
|
||
throw err;
|
||
}
|
||
}
|
||
var context = new Context(ctx || {}, this.blocks, this.env);
|
||
var frame = parentFrame ? parentFrame.push(true) : new Frame();
|
||
frame.topLevel = true;
|
||
var syncResult = null;
|
||
var didError = false;
|
||
this.rootRenderFunc(this.env, context, frame, globalRuntime, function (err, res) {
|
||
// TODO: this is actually a bug in the compiled template (because waterfall
|
||
// tasks are both not passing errors up the chain of callbacks AND are not
|
||
// causing a return from the top-most render function). But fixing that
|
||
// will require a more substantial change to the compiler.
|
||
if (didError && cb && typeof res !== 'undefined') {
|
||
// prevent multiple calls to cb
|
||
return;
|
||
}
|
||
if (err) {
|
||
err = lib._prettifyError(_this6.path, _this6.env.opts.dev, err);
|
||
didError = true;
|
||
}
|
||
if (cb) {
|
||
if (forceAsync) {
|
||
callbackAsap(cb, err, res);
|
||
} else {
|
||
cb(err, res);
|
||
}
|
||
} else {
|
||
if (err) {
|
||
throw err;
|
||
}
|
||
syncResult = res;
|
||
}
|
||
});
|
||
return syncResult;
|
||
};
|
||
_proto3.getExported = function getExported(ctx, parentFrame, cb) {
|
||
// eslint-disable-line consistent-return
|
||
if (typeof ctx === 'function') {
|
||
cb = ctx;
|
||
ctx = {};
|
||
}
|
||
if (typeof parentFrame === 'function') {
|
||
cb = parentFrame;
|
||
parentFrame = null;
|
||
}
|
||
|
||
// Catch compile errors for async rendering
|
||
try {
|
||
this.compile();
|
||
} catch (e) {
|
||
if (cb) {
|
||
return cb(e);
|
||
} else {
|
||
throw e;
|
||
}
|
||
}
|
||
var frame = parentFrame ? parentFrame.push() : new Frame();
|
||
frame.topLevel = true;
|
||
|
||
// Run the rootRenderFunc to populate the context with exported vars
|
||
var context = new Context(ctx || {}, this.blocks, this.env);
|
||
this.rootRenderFunc(this.env, context, frame, globalRuntime, function (err) {
|
||
if (err) {
|
||
cb(err, null);
|
||
} else {
|
||
cb(null, context.getExported());
|
||
}
|
||
});
|
||
};
|
||
_proto3.compile = function compile() {
|
||
if (!this.compiled) {
|
||
this._compile();
|
||
}
|
||
};
|
||
_proto3._compile = function _compile() {
|
||
var props;
|
||
if (this.tmplProps) {
|
||
props = this.tmplProps;
|
||
} else {
|
||
var source = compiler.compile(this.tmplStr, this.env.asyncFilters, this.env.extensionsList, this.path, this.env.opts);
|
||
var func = new Function(source); // eslint-disable-line no-new-func
|
||
props = func();
|
||
}
|
||
this.blocks = this._getBlocks(props);
|
||
this.rootRenderFunc = props.root;
|
||
this.compiled = true;
|
||
};
|
||
_proto3._getBlocks = function _getBlocks(props) {
|
||
var blocks = {};
|
||
lib.keys(props).forEach(function (k) {
|
||
if (k.slice(0, 2) === 'b_') {
|
||
blocks[k.slice(2)] = props[k];
|
||
}
|
||
});
|
||
return blocks;
|
||
};
|
||
return Template;
|
||
}(Obj);
|
||
module.exports = {
|
||
Environment: Environment,
|
||
Template: Template
|
||
};
|
||
|
||
/***/ }),
|
||
/* 8 */
|
||
/***/ (function(module, exports, __webpack_require__) {
|
||
|
||
"use strict";
|
||
|
||
|
||
// rawAsap provides everything we need except exception management.
|
||
var rawAsap = __webpack_require__(9);
|
||
// RawTasks are recycled to reduce GC churn.
|
||
var freeTasks = [];
|
||
// We queue errors to ensure they are thrown in right order (FIFO).
|
||
// Array-as-queue is good enough here, since we are just dealing with exceptions.
|
||
var pendingErrors = [];
|
||
var requestErrorThrow = rawAsap.makeRequestCallFromTimer(throwFirstError);
|
||
|
||
function throwFirstError() {
|
||
if (pendingErrors.length) {
|
||
throw pendingErrors.shift();
|
||
}
|
||
}
|
||
|
||
/**
|
||
* Calls a task as soon as possible after returning, in its own event, with priority
|
||
* over other events like animation, reflow, and repaint. An error thrown from an
|
||
* event will not interrupt, nor even substantially slow down the processing of
|
||
* other events, but will be rather postponed to a lower priority event.
|
||
* @param {{call}} task A callable object, typically a function that takes no
|
||
* arguments.
|
||
*/
|
||
module.exports = asap;
|
||
function asap(task) {
|
||
var rawTask;
|
||
if (freeTasks.length) {
|
||
rawTask = freeTasks.pop();
|
||
} else {
|
||
rawTask = new RawTask();
|
||
}
|
||
rawTask.task = task;
|
||
rawAsap(rawTask);
|
||
}
|
||
|
||
// We wrap tasks with recyclable task objects. A task object implements
|
||
// `call`, just like a function.
|
||
function RawTask() {
|
||
this.task = null;
|
||
}
|
||
|
||
// The sole purpose of wrapping the task is to catch the exception and recycle
|
||
// the task object after its single use.
|
||
RawTask.prototype.call = function () {
|
||
try {
|
||
this.task.call();
|
||
} catch (error) {
|
||
if (asap.onerror) {
|
||
// This hook exists purely for testing purposes.
|
||
// Its name will be periodically randomized to break any code that
|
||
// depends on its existence.
|
||
asap.onerror(error);
|
||
} else {
|
||
// In a web browser, exceptions are not fatal. However, to avoid
|
||
// slowing down the queue of pending tasks, we rethrow the error in a
|
||
// lower priority turn.
|
||
pendingErrors.push(error);
|
||
requestErrorThrow();
|
||
}
|
||
} finally {
|
||
this.task = null;
|
||
freeTasks[freeTasks.length] = this;
|
||
}
|
||
};
|
||
|
||
|
||
/***/ }),
|
||
/* 9 */
|
||
/***/ (function(module, exports, __webpack_require__) {
|
||
|
||
"use strict";
|
||
/* WEBPACK VAR INJECTION */(function(global) {
|
||
|
||
// Use the fastest means possible to execute a task in its own turn, with
|
||
// priority over other events including IO, animation, reflow, and redraw
|
||
// events in browsers.
|
||
//
|
||
// An exception thrown by a task will permanently interrupt the processing of
|
||
// subsequent tasks. The higher level `asap` function ensures that if an
|
||
// exception is thrown by a task, that the task queue will continue flushing as
|
||
// soon as possible, but if you use `rawAsap` directly, you are responsible to
|
||
// either ensure that no exceptions are thrown from your task, or to manually
|
||
// call `rawAsap.requestFlush` if an exception is thrown.
|
||
module.exports = rawAsap;
|
||
function rawAsap(task) {
|
||
if (!queue.length) {
|
||
requestFlush();
|
||
flushing = true;
|
||
}
|
||
// Equivalent to push, but avoids a function call.
|
||
queue[queue.length] = task;
|
||
}
|
||
|
||
var queue = [];
|
||
// Once a flush has been requested, no further calls to `requestFlush` are
|
||
// necessary until the next `flush` completes.
|
||
var flushing = false;
|
||
// `requestFlush` is an implementation-specific method that attempts to kick
|
||
// off a `flush` event as quickly as possible. `flush` will attempt to exhaust
|
||
// the event queue before yielding to the browser's own event loop.
|
||
var requestFlush;
|
||
// The position of the next task to execute in the task queue. This is
|
||
// preserved between calls to `flush` so that it can be resumed if
|
||
// a task throws an exception.
|
||
var index = 0;
|
||
// If a task schedules additional tasks recursively, the task queue can grow
|
||
// unbounded. To prevent memory exhaustion, the task queue will periodically
|
||
// truncate already-completed tasks.
|
||
var capacity = 1024;
|
||
|
||
// The flush function processes all tasks that have been scheduled with
|
||
// `rawAsap` unless and until one of those tasks throws an exception.
|
||
// If a task throws an exception, `flush` ensures that its state will remain
|
||
// consistent and will resume where it left off when called again.
|
||
// However, `flush` does not make any arrangements to be called again if an
|
||
// exception is thrown.
|
||
function flush() {
|
||
while (index < queue.length) {
|
||
var currentIndex = index;
|
||
// Advance the index before calling the task. This ensures that we will
|
||
// begin flushing on the next task the task throws an error.
|
||
index = index + 1;
|
||
queue[currentIndex].call();
|
||
// Prevent leaking memory for long chains of recursive calls to `asap`.
|
||
// If we call `asap` within tasks scheduled by `asap`, the queue will
|
||
// grow, but to avoid an O(n) walk for every task we execute, we don't
|
||
// shift tasks off the queue after they have been executed.
|
||
// Instead, we periodically shift 1024 tasks off the queue.
|
||
if (index > capacity) {
|
||
// Manually shift all values starting at the index back to the
|
||
// beginning of the queue.
|
||
for (var scan = 0, newLength = queue.length - index; scan < newLength; scan++) {
|
||
queue[scan] = queue[scan + index];
|
||
}
|
||
queue.length -= index;
|
||
index = 0;
|
||
}
|
||
}
|
||
queue.length = 0;
|
||
index = 0;
|
||
flushing = false;
|
||
}
|
||
|
||
// `requestFlush` is implemented using a strategy based on data collected from
|
||
// every available SauceLabs Selenium web driver worker at time of writing.
|
||
// https://docs.google.com/spreadsheets/d/1mG-5UYGup5qxGdEMWkhP6BWCz053NUb2E1QoUTU16uA/edit#gid=783724593
|
||
|
||
// Safari 6 and 6.1 for desktop, iPad, and iPhone are the only browsers that
|
||
// have WebKitMutationObserver but not un-prefixed MutationObserver.
|
||
// Must use `global` or `self` instead of `window` to work in both frames and web
|
||
// workers. `global` is a provision of Browserify, Mr, Mrs, or Mop.
|
||
|
||
/* globals self */
|
||
var scope = typeof global !== "undefined" ? global : self;
|
||
var BrowserMutationObserver = scope.MutationObserver || scope.WebKitMutationObserver;
|
||
|
||
// MutationObservers are desirable because they have high priority and work
|
||
// reliably everywhere they are implemented.
|
||
// They are implemented in all modern browsers.
|
||
//
|
||
// - Android 4-4.3
|
||
// - Chrome 26-34
|
||
// - Firefox 14-29
|
||
// - Internet Explorer 11
|
||
// - iPad Safari 6-7.1
|
||
// - iPhone Safari 7-7.1
|
||
// - Safari 6-7
|
||
if (typeof BrowserMutationObserver === "function") {
|
||
requestFlush = makeRequestCallFromMutationObserver(flush);
|
||
|
||
// MessageChannels are desirable because they give direct access to the HTML
|
||
// task queue, are implemented in Internet Explorer 10, Safari 5.0-1, and Opera
|
||
// 11-12, and in web workers in many engines.
|
||
// Although message channels yield to any queued rendering and IO tasks, they
|
||
// would be better than imposing the 4ms delay of timers.
|
||
// However, they do not work reliably in Internet Explorer or Safari.
|
||
|
||
// Internet Explorer 10 is the only browser that has setImmediate but does
|
||
// not have MutationObservers.
|
||
// Although setImmediate yields to the browser's renderer, it would be
|
||
// preferrable to falling back to setTimeout since it does not have
|
||
// the minimum 4ms penalty.
|
||
// Unfortunately there appears to be a bug in Internet Explorer 10 Mobile (and
|
||
// Desktop to a lesser extent) that renders both setImmediate and
|
||
// MessageChannel useless for the purposes of ASAP.
|
||
// https://github.com/kriskowal/q/issues/396
|
||
|
||
// Timers are implemented universally.
|
||
// We fall back to timers in workers in most engines, and in foreground
|
||
// contexts in the following browsers.
|
||
// However, note that even this simple case requires nuances to operate in a
|
||
// broad spectrum of browsers.
|
||
//
|
||
// - Firefox 3-13
|
||
// - Internet Explorer 6-9
|
||
// - iPad Safari 4.3
|
||
// - Lynx 2.8.7
|
||
} else {
|
||
requestFlush = makeRequestCallFromTimer(flush);
|
||
}
|
||
|
||
// `requestFlush` requests that the high priority event queue be flushed as
|
||
// soon as possible.
|
||
// This is useful to prevent an error thrown in a task from stalling the event
|
||
// queue if the exception handled by Node.js’s
|
||
// `process.on("uncaughtException")` or by a domain.
|
||
rawAsap.requestFlush = requestFlush;
|
||
|
||
// To request a high priority event, we induce a mutation observer by toggling
|
||
// the text of a text node between "1" and "-1".
|
||
function makeRequestCallFromMutationObserver(callback) {
|
||
var toggle = 1;
|
||
var observer = new BrowserMutationObserver(callback);
|
||
var node = document.createTextNode("");
|
||
observer.observe(node, {characterData: true});
|
||
return function requestCall() {
|
||
toggle = -toggle;
|
||
node.data = toggle;
|
||
};
|
||
}
|
||
|
||
// The message channel technique was discovered by Malte Ubl and was the
|
||
// original foundation for this library.
|
||
// http://www.nonblocking.io/2011/06/windownexttick.html
|
||
|
||
// Safari 6.0.5 (at least) intermittently fails to create message ports on a
|
||
// page's first load. Thankfully, this version of Safari supports
|
||
// MutationObservers, so we don't need to fall back in that case.
|
||
|
||
// function makeRequestCallFromMessageChannel(callback) {
|
||
// var channel = new MessageChannel();
|
||
// channel.port1.onmessage = callback;
|
||
// return function requestCall() {
|
||
// channel.port2.postMessage(0);
|
||
// };
|
||
// }
|
||
|
||
// For reasons explained above, we are also unable to use `setImmediate`
|
||
// under any circumstances.
|
||
// Even if we were, there is another bug in Internet Explorer 10.
|
||
// It is not sufficient to assign `setImmediate` to `requestFlush` because
|
||
// `setImmediate` must be called *by name* and therefore must be wrapped in a
|
||
// closure.
|
||
// Never forget.
|
||
|
||
// function makeRequestCallFromSetImmediate(callback) {
|
||
// return function requestCall() {
|
||
// setImmediate(callback);
|
||
// };
|
||
// }
|
||
|
||
// Safari 6.0 has a problem where timers will get lost while the user is
|
||
// scrolling. This problem does not impact ASAP because Safari 6.0 supports
|
||
// mutation observers, so that implementation is used instead.
|
||
// However, if we ever elect to use timers in Safari, the prevalent work-around
|
||
// is to add a scroll event listener that calls for a flush.
|
||
|
||
// `setTimeout` does not call the passed callback if the delay is less than
|
||
// approximately 7 in web workers in Firefox 8 through 18, and sometimes not
|
||
// even then.
|
||
|
||
function makeRequestCallFromTimer(callback) {
|
||
return function requestCall() {
|
||
// We dispatch a timeout with a specified delay of 0 for engines that
|
||
// can reliably accommodate that request. This will usually be snapped
|
||
// to a 4 milisecond delay, but once we're flushing, there's no delay
|
||
// between events.
|
||
var timeoutHandle = setTimeout(handleTimer, 0);
|
||
// However, since this timer gets frequently dropped in Firefox
|
||
// workers, we enlist an interval handle that will try to fire
|
||
// an event 20 times per second until it succeeds.
|
||
var intervalHandle = setInterval(handleTimer, 50);
|
||
|
||
function handleTimer() {
|
||
// Whichever timer succeeds will cancel both timers and
|
||
// execute the callback.
|
||
clearTimeout(timeoutHandle);
|
||
clearInterval(intervalHandle);
|
||
callback();
|
||
}
|
||
};
|
||
}
|
||
|
||
// This is for `asap.js` only.
|
||
// Its name will be periodically randomized to break any code that depends on
|
||
// its existence.
|
||
rawAsap.makeRequestCallFromTimer = makeRequestCallFromTimer;
|
||
|
||
// ASAP was originally a nextTick shim included in Q. This was factored out
|
||
// into this ASAP package. It was later adapted to RSVP which made further
|
||
// amendments. These decisions, particularly to marginalize MessageChannel and
|
||
// to capture the MutationObserver implementation in a closure, were integrated
|
||
// back into ASAP proper.
|
||
// https://github.com/tildeio/rsvp.js/blob/cddf7232546a9cf858524b75cde6f9edf72620a7/lib/rsvp/asap.js
|
||
|
||
/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(10)))
|
||
|
||
/***/ }),
|
||
/* 10 */
|
||
/***/ (function(module, exports) {
|
||
|
||
var g;
|
||
|
||
// This works in non-strict mode
|
||
g = (function() {
|
||
return this;
|
||
})();
|
||
|
||
try {
|
||
// This works if eval is allowed (see CSP)
|
||
g = g || Function("return this")() || (1,eval)("this");
|
||
} catch(e) {
|
||
// This works if the window reference is available
|
||
if(typeof window === "object")
|
||
g = window;
|
||
}
|
||
|
||
// g can still be undefined, but nothing to do about it...
|
||
// We return undefined, instead of nothing here, so it's
|
||
// easier to handle this case. if(!global) { ...}
|
||
|
||
module.exports = g;
|
||
|
||
|
||
/***/ }),
|
||
/* 11 */
|
||
/***/ (function(module, exports, __webpack_require__) {
|
||
|
||
var __WEBPACK_AMD_DEFINE_ARRAY__, __WEBPACK_AMD_DEFINE_RESULT__;// MIT license (by Elan Shanker).
|
||
(function(globals) {
|
||
'use strict';
|
||
|
||
var executeSync = function(){
|
||
var args = Array.prototype.slice.call(arguments);
|
||
if (typeof args[0] === 'function'){
|
||
args[0].apply(null, args.splice(1));
|
||
}
|
||
};
|
||
|
||
var executeAsync = function(fn){
|
||
if (typeof setImmediate === 'function') {
|
||
setImmediate(fn);
|
||
} else if (typeof process !== 'undefined' && process.nextTick) {
|
||
process.nextTick(fn);
|
||
} else {
|
||
setTimeout(fn, 0);
|
||
}
|
||
};
|
||
|
||
var makeIterator = function (tasks) {
|
||
var makeCallback = function (index) {
|
||
var fn = function () {
|
||
if (tasks.length) {
|
||
tasks[index].apply(null, arguments);
|
||
}
|
||
return fn.next();
|
||
};
|
||
fn.next = function () {
|
||
return (index < tasks.length - 1) ? makeCallback(index + 1): null;
|
||
};
|
||
return fn;
|
||
};
|
||
return makeCallback(0);
|
||
};
|
||
|
||
var _isArray = Array.isArray || function(maybeArray){
|
||
return Object.prototype.toString.call(maybeArray) === '[object Array]';
|
||
};
|
||
|
||
var waterfall = function (tasks, callback, forceAsync) {
|
||
var nextTick = forceAsync ? executeAsync : executeSync;
|
||
callback = callback || function () {};
|
||
if (!_isArray(tasks)) {
|
||
var err = new Error('First argument to waterfall must be an array of functions');
|
||
return callback(err);
|
||
}
|
||
if (!tasks.length) {
|
||
return callback();
|
||
}
|
||
var wrapIterator = function (iterator) {
|
||
return function (err) {
|
||
if (err) {
|
||
callback.apply(null, arguments);
|
||
callback = function () {};
|
||
} else {
|
||
var args = Array.prototype.slice.call(arguments, 1);
|
||
var next = iterator.next();
|
||
if (next) {
|
||
args.push(wrapIterator(next));
|
||
} else {
|
||
args.push(callback);
|
||
}
|
||
nextTick(function () {
|
||
iterator.apply(null, args);
|
||
});
|
||
}
|
||
};
|
||
};
|
||
wrapIterator(makeIterator(tasks))();
|
||
};
|
||
|
||
if (true) {
|
||
!(__WEBPACK_AMD_DEFINE_ARRAY__ = [], __WEBPACK_AMD_DEFINE_RESULT__ = (function () {
|
||
return waterfall;
|
||
}).apply(exports, __WEBPACK_AMD_DEFINE_ARRAY__),
|
||
__WEBPACK_AMD_DEFINE_RESULT__ !== undefined && (module.exports = __WEBPACK_AMD_DEFINE_RESULT__)); // RequireJS
|
||
} else if (typeof module !== 'undefined' && module.exports) {
|
||
module.exports = waterfall; // CommonJS
|
||
} else {
|
||
globals.waterfall = waterfall; // <script>
|
||
}
|
||
})(this);
|
||
|
||
|
||
/***/ }),
|
||
/* 12 */
|
||
/***/ (function(module, exports, __webpack_require__) {
|
||
|
||
"use strict";
|
||
|
||
|
||
var lib = __webpack_require__(1);
|
||
var r = __webpack_require__(2);
|
||
var exports = module.exports = {};
|
||
function normalize(value, defaultValue) {
|
||
if (value === null || value === undefined || value === false) {
|
||
return defaultValue;
|
||
}
|
||
return value;
|
||
}
|
||
exports.abs = Math.abs;
|
||
function isNaN(num) {
|
||
return num !== num; // eslint-disable-line no-self-compare
|
||
}
|
||
|
||
function batch(arr, linecount, fillWith) {
|
||
var i;
|
||
var res = [];
|
||
var tmp = [];
|
||
for (i = 0; i < arr.length; i++) {
|
||
if (i % linecount === 0 && tmp.length) {
|
||
res.push(tmp);
|
||
tmp = [];
|
||
}
|
||
tmp.push(arr[i]);
|
||
}
|
||
if (tmp.length) {
|
||
if (fillWith) {
|
||
for (i = tmp.length; i < linecount; i++) {
|
||
tmp.push(fillWith);
|
||
}
|
||
}
|
||
res.push(tmp);
|
||
}
|
||
return res;
|
||
}
|
||
exports.batch = batch;
|
||
function capitalize(str) {
|
||
str = normalize(str, '');
|
||
var ret = str.toLowerCase();
|
||
return r.copySafeness(str, ret.charAt(0).toUpperCase() + ret.slice(1));
|
||
}
|
||
exports.capitalize = capitalize;
|
||
function center(str, width) {
|
||
str = normalize(str, '');
|
||
width = width || 80;
|
||
if (str.length >= width) {
|
||
return str;
|
||
}
|
||
var spaces = width - str.length;
|
||
var pre = lib.repeat(' ', spaces / 2 - spaces % 2);
|
||
var post = lib.repeat(' ', spaces / 2);
|
||
return r.copySafeness(str, pre + str + post);
|
||
}
|
||
exports.center = center;
|
||
function default_(val, def, bool) {
|
||
if (bool) {
|
||
return val || def;
|
||
} else {
|
||
return val !== undefined ? val : def;
|
||
}
|
||
}
|
||
|
||
// TODO: it is confusing to export something called 'default'
|
||
exports['default'] = default_; // eslint-disable-line dot-notation
|
||
|
||
function dictsort(val, caseSensitive, by) {
|
||
if (!lib.isObject(val)) {
|
||
throw new lib.TemplateError('dictsort filter: val must be an object');
|
||
}
|
||
var array = [];
|
||
// deliberately include properties from the object's prototype
|
||
for (var k in val) {
|
||
// eslint-disable-line guard-for-in, no-restricted-syntax
|
||
array.push([k, val[k]]);
|
||
}
|
||
var si;
|
||
if (by === undefined || by === 'key') {
|
||
si = 0;
|
||
} else if (by === 'value') {
|
||
si = 1;
|
||
} else {
|
||
throw new lib.TemplateError('dictsort filter: You can only sort by either key or value');
|
||
}
|
||
array.sort(function (t1, t2) {
|
||
var a = t1[si];
|
||
var b = t2[si];
|
||
if (!caseSensitive) {
|
||
if (lib.isString(a)) {
|
||
a = a.toUpperCase();
|
||
}
|
||
if (lib.isString(b)) {
|
||
b = b.toUpperCase();
|
||
}
|
||
}
|
||
return a > b ? 1 : a === b ? 0 : -1; // eslint-disable-line no-nested-ternary
|
||
});
|
||
|
||
return array;
|
||
}
|
||
exports.dictsort = dictsort;
|
||
function dump(obj, spaces) {
|
||
return JSON.stringify(obj, null, spaces);
|
||
}
|
||
exports.dump = dump;
|
||
function escape(str) {
|
||
if (str instanceof r.SafeString) {
|
||
return str;
|
||
}
|
||
str = str === null || str === undefined ? '' : str;
|
||
return r.markSafe(lib.escape(str.toString()));
|
||
}
|
||
exports.escape = escape;
|
||
function safe(str) {
|
||
if (str instanceof r.SafeString) {
|
||
return str;
|
||
}
|
||
str = str === null || str === undefined ? '' : str;
|
||
return r.markSafe(str.toString());
|
||
}
|
||
exports.safe = safe;
|
||
function first(arr) {
|
||
return arr[0];
|
||
}
|
||
exports.first = first;
|
||
function forceescape(str) {
|
||
str = str === null || str === undefined ? '' : str;
|
||
return r.markSafe(lib.escape(str.toString()));
|
||
}
|
||
exports.forceescape = forceescape;
|
||
function groupby(arr, attr) {
|
||
return lib.groupBy(arr, attr, this.env.opts.throwOnUndefined);
|
||
}
|
||
exports.groupby = groupby;
|
||
function indent(str, width, indentfirst) {
|
||
str = normalize(str, '');
|
||
if (str === '') {
|
||
return '';
|
||
}
|
||
width = width || 4;
|
||
// let res = '';
|
||
var lines = str.split('\n');
|
||
var sp = lib.repeat(' ', width);
|
||
var res = lines.map(function (l, i) {
|
||
return i === 0 && !indentfirst ? l : "" + sp + l;
|
||
}).join('\n');
|
||
return r.copySafeness(str, res);
|
||
}
|
||
exports.indent = indent;
|
||
function join(arr, del, attr) {
|
||
del = del || '';
|
||
if (attr) {
|
||
arr = lib.map(arr, function (v) {
|
||
return v[attr];
|
||
});
|
||
}
|
||
return arr.join(del);
|
||
}
|
||
exports.join = join;
|
||
function last(arr) {
|
||
return arr[arr.length - 1];
|
||
}
|
||
exports.last = last;
|
||
function lengthFilter(val) {
|
||
var value = normalize(val, '');
|
||
if (value !== undefined) {
|
||
if (typeof Map === 'function' && value instanceof Map || typeof Set === 'function' && value instanceof Set) {
|
||
// ECMAScript 2015 Maps and Sets
|
||
return value.size;
|
||
}
|
||
if (lib.isObject(value) && !(value instanceof r.SafeString)) {
|
||
// Objects (besides SafeStrings), non-primative Arrays
|
||
return lib.keys(value).length;
|
||
}
|
||
return value.length;
|
||
}
|
||
return 0;
|
||
}
|
||
exports.length = lengthFilter;
|
||
function list(val) {
|
||
if (lib.isString(val)) {
|
||
return val.split('');
|
||
} else if (lib.isObject(val)) {
|
||
return lib._entries(val || {}).map(function (_ref) {
|
||
var key = _ref[0],
|
||
value = _ref[1];
|
||
return {
|
||
key: key,
|
||
value: value
|
||
};
|
||
});
|
||
} else if (lib.isArray(val)) {
|
||
return val;
|
||
} else {
|
||
throw new lib.TemplateError('list filter: type not iterable');
|
||
}
|
||
}
|
||
exports.list = list;
|
||
function lower(str) {
|
||
str = normalize(str, '');
|
||
return str.toLowerCase();
|
||
}
|
||
exports.lower = lower;
|
||
function nl2br(str) {
|
||
if (str === null || str === undefined) {
|
||
return '';
|
||
}
|
||
return r.copySafeness(str, str.replace(/\r\n|\n/g, '<br />\n'));
|
||
}
|
||
exports.nl2br = nl2br;
|
||
function random(arr) {
|
||
return arr[Math.floor(Math.random() * arr.length)];
|
||
}
|
||
exports.random = random;
|
||
|
||
/**
|
||
* Construct select or reject filter
|
||
*
|
||
* @param {boolean} expectedTestResult
|
||
* @returns {function(array, string, *): array}
|
||
*/
|
||
function getSelectOrReject(expectedTestResult) {
|
||
function filter(arr, testName, secondArg) {
|
||
if (testName === void 0) {
|
||
testName = 'truthy';
|
||
}
|
||
var context = this;
|
||
var test = context.env.getTest(testName);
|
||
return lib.toArray(arr).filter(function examineTestResult(item) {
|
||
return test.call(context, item, secondArg) === expectedTestResult;
|
||
});
|
||
}
|
||
return filter;
|
||
}
|
||
exports.reject = getSelectOrReject(false);
|
||
function rejectattr(arr, attr) {
|
||
return arr.filter(function (item) {
|
||
return !item[attr];
|
||
});
|
||
}
|
||
exports.rejectattr = rejectattr;
|
||
exports.select = getSelectOrReject(true);
|
||
function selectattr(arr, attr) {
|
||
return arr.filter(function (item) {
|
||
return !!item[attr];
|
||
});
|
||
}
|
||
exports.selectattr = selectattr;
|
||
function replace(str, old, new_, maxCount) {
|
||
var originalStr = str;
|
||
if (old instanceof RegExp) {
|
||
return str.replace(old, new_);
|
||
}
|
||
if (typeof maxCount === 'undefined') {
|
||
maxCount = -1;
|
||
}
|
||
var res = ''; // Output
|
||
|
||
// Cast Numbers in the search term to string
|
||
if (typeof old === 'number') {
|
||
old = '' + old;
|
||
} else if (typeof old !== 'string') {
|
||
// If it is something other than number or string,
|
||
// return the original string
|
||
return str;
|
||
}
|
||
|
||
// Cast numbers in the replacement to string
|
||
if (typeof str === 'number') {
|
||
str = '' + str;
|
||
}
|
||
|
||
// If by now, we don't have a string, throw it back
|
||
if (typeof str !== 'string' && !(str instanceof r.SafeString)) {
|
||
return str;
|
||
}
|
||
|
||
// ShortCircuits
|
||
if (old === '') {
|
||
// Mimic the python behaviour: empty string is replaced
|
||
// by replacement e.g. "abc"|replace("", ".") -> .a.b.c.
|
||
res = new_ + str.split('').join(new_) + new_;
|
||
return r.copySafeness(str, res);
|
||
}
|
||
var nextIndex = str.indexOf(old);
|
||
// if # of replacements to perform is 0, or the string to does
|
||
// not contain the old value, return the string
|
||
if (maxCount === 0 || nextIndex === -1) {
|
||
return str;
|
||
}
|
||
var pos = 0;
|
||
var count = 0; // # of replacements made
|
||
|
||
while (nextIndex > -1 && (maxCount === -1 || count < maxCount)) {
|
||
// Grab the next chunk of src string and add it with the
|
||
// replacement, to the result
|
||
res += str.substring(pos, nextIndex) + new_;
|
||
// Increment our pointer in the src string
|
||
pos = nextIndex + old.length;
|
||
count++;
|
||
// See if there are any more replacements to be made
|
||
nextIndex = str.indexOf(old, pos);
|
||
}
|
||
|
||
// We've either reached the end, or done the max # of
|
||
// replacements, tack on any remaining string
|
||
if (pos < str.length) {
|
||
res += str.substring(pos);
|
||
}
|
||
return r.copySafeness(originalStr, res);
|
||
}
|
||
exports.replace = replace;
|
||
function reverse(val) {
|
||
var arr;
|
||
if (lib.isString(val)) {
|
||
arr = list(val);
|
||
} else {
|
||
// Copy it
|
||
arr = lib.map(val, function (v) {
|
||
return v;
|
||
});
|
||
}
|
||
arr.reverse();
|
||
if (lib.isString(val)) {
|
||
return r.copySafeness(val, arr.join(''));
|
||
}
|
||
return arr;
|
||
}
|
||
exports.reverse = reverse;
|
||
function round(val, precision, method) {
|
||
precision = precision || 0;
|
||
var factor = Math.pow(10, precision);
|
||
var rounder;
|
||
if (method === 'ceil') {
|
||
rounder = Math.ceil;
|
||
} else if (method === 'floor') {
|
||
rounder = Math.floor;
|
||
} else {
|
||
rounder = Math.round;
|
||
}
|
||
return rounder(val * factor) / factor;
|
||
}
|
||
exports.round = round;
|
||
function slice(arr, slices, fillWith) {
|
||
var sliceLength = Math.floor(arr.length / slices);
|
||
var extra = arr.length % slices;
|
||
var res = [];
|
||
var offset = 0;
|
||
for (var i = 0; i < slices; i++) {
|
||
var start = offset + i * sliceLength;
|
||
if (i < extra) {
|
||
offset++;
|
||
}
|
||
var end = offset + (i + 1) * sliceLength;
|
||
var currSlice = arr.slice(start, end);
|
||
if (fillWith && i >= extra) {
|
||
currSlice.push(fillWith);
|
||
}
|
||
res.push(currSlice);
|
||
}
|
||
return res;
|
||
}
|
||
exports.slice = slice;
|
||
function sum(arr, attr, start) {
|
||
if (start === void 0) {
|
||
start = 0;
|
||
}
|
||
if (attr) {
|
||
arr = lib.map(arr, function (v) {
|
||
return v[attr];
|
||
});
|
||
}
|
||
return start + arr.reduce(function (a, b) {
|
||
return a + b;
|
||
}, 0);
|
||
}
|
||
exports.sum = sum;
|
||
exports.sort = r.makeMacro(['value', 'reverse', 'case_sensitive', 'attribute'], [], function sortFilter(arr, reversed, caseSens, attr) {
|
||
var _this = this;
|
||
// Copy it
|
||
var array = lib.map(arr, function (v) {
|
||
return v;
|
||
});
|
||
var getAttribute = lib.getAttrGetter(attr);
|
||
array.sort(function (a, b) {
|
||
var x = attr ? getAttribute(a) : a;
|
||
var y = attr ? getAttribute(b) : b;
|
||
if (_this.env.opts.throwOnUndefined && attr && (x === undefined || y === undefined)) {
|
||
throw new TypeError("sort: attribute \"" + attr + "\" resolved to undefined");
|
||
}
|
||
if (!caseSens && lib.isString(x) && lib.isString(y)) {
|
||
x = x.toLowerCase();
|
||
y = y.toLowerCase();
|
||
}
|
||
if (x < y) {
|
||
return reversed ? 1 : -1;
|
||
} else if (x > y) {
|
||
return reversed ? -1 : 1;
|
||
} else {
|
||
return 0;
|
||
}
|
||
});
|
||
return array;
|
||
});
|
||
function string(obj) {
|
||
return r.copySafeness(obj, obj);
|
||
}
|
||
exports.string = string;
|
||
function striptags(input, preserveLinebreaks) {
|
||
input = normalize(input, '');
|
||
var tags = /<\/?([a-z][a-z0-9]*)\b[^>]*>|<!--[\s\S]*?-->/gi;
|
||
var trimmedInput = trim(input.replace(tags, ''));
|
||
var res = '';
|
||
if (preserveLinebreaks) {
|
||
res = trimmedInput.replace(/^ +| +$/gm, '') // remove leading and trailing spaces
|
||
.replace(/ +/g, ' ') // squash adjacent spaces
|
||
.replace(/(\r\n)/g, '\n') // normalize linebreaks (CRLF -> LF)
|
||
.replace(/\n\n\n+/g, '\n\n'); // squash abnormal adjacent linebreaks
|
||
} else {
|
||
res = trimmedInput.replace(/\s+/gi, ' ');
|
||
}
|
||
return r.copySafeness(input, res);
|
||
}
|
||
exports.striptags = striptags;
|
||
function title(str) {
|
||
str = normalize(str, '');
|
||
var words = str.split(' ').map(function (word) {
|
||
return capitalize(word);
|
||
});
|
||
return r.copySafeness(str, words.join(' '));
|
||
}
|
||
exports.title = title;
|
||
function trim(str) {
|
||
return r.copySafeness(str, str.replace(/^\s*|\s*$/g, ''));
|
||
}
|
||
exports.trim = trim;
|
||
function truncate(input, length, killwords, end) {
|
||
var orig = input;
|
||
input = normalize(input, '');
|
||
length = length || 255;
|
||
if (input.length <= length) {
|
||
return input;
|
||
}
|
||
if (killwords) {
|
||
input = input.substring(0, length);
|
||
} else {
|
||
var idx = input.lastIndexOf(' ', length);
|
||
if (idx === -1) {
|
||
idx = length;
|
||
}
|
||
input = input.substring(0, idx);
|
||
}
|
||
input += end !== undefined && end !== null ? end : '...';
|
||
return r.copySafeness(orig, input);
|
||
}
|
||
exports.truncate = truncate;
|
||
function upper(str) {
|
||
str = normalize(str, '');
|
||
return str.toUpperCase();
|
||
}
|
||
exports.upper = upper;
|
||
function urlencode(obj) {
|
||
var enc = encodeURIComponent;
|
||
if (lib.isString(obj)) {
|
||
return enc(obj);
|
||
} else {
|
||
var keyvals = lib.isArray(obj) ? obj : lib._entries(obj);
|
||
return keyvals.map(function (_ref2) {
|
||
var k = _ref2[0],
|
||
v = _ref2[1];
|
||
return enc(k) + "=" + enc(v);
|
||
}).join('&');
|
||
}
|
||
}
|
||
exports.urlencode = urlencode;
|
||
|
||
// For the jinja regexp, see
|
||
// https://github.com/mitsuhiko/jinja2/blob/f15b814dcba6aa12bc74d1f7d0c881d55f7126be/jinja2/utils.py#L20-L23
|
||
var puncRe = /^(?:\(|<|<)?(.*?)(?:\.|,|\)|\n|>)?$/;
|
||
// from http://blog.gerv.net/2011/05/html5_email_address_regexp/
|
||
var emailRe = /^[\w.!#$%&'*+\-\/=?\^`{|}~]+@[a-z\d\-]+(\.[a-z\d\-]+)+$/i;
|
||
var httpHttpsRe = /^https?:\/\/.*$/;
|
||
var wwwRe = /^www\./;
|
||
var tldRe = /\.(?:org|net|com)(?:\:|\/|$)/;
|
||
function urlize(str, length, nofollow) {
|
||
if (isNaN(length)) {
|
||
length = Infinity;
|
||
}
|
||
var noFollowAttr = nofollow === true ? ' rel="nofollow"' : '';
|
||
var words = str.split(/(\s+)/).filter(function (word) {
|
||
// If the word has no length, bail. This can happen for str with
|
||
// trailing whitespace.
|
||
return word && word.length;
|
||
}).map(function (word) {
|
||
var matches = word.match(puncRe);
|
||
var possibleUrl = matches ? matches[1] : word;
|
||
var shortUrl = possibleUrl.substr(0, length);
|
||
|
||
// url that starts with http or https
|
||
if (httpHttpsRe.test(possibleUrl)) {
|
||
return "<a href=\"" + possibleUrl + "\"" + noFollowAttr + ">" + shortUrl + "</a>";
|
||
}
|
||
|
||
// url that starts with www.
|
||
if (wwwRe.test(possibleUrl)) {
|
||
return "<a href=\"http://" + possibleUrl + "\"" + noFollowAttr + ">" + shortUrl + "</a>";
|
||
}
|
||
|
||
// an email address of the form username@domain.tld
|
||
if (emailRe.test(possibleUrl)) {
|
||
return "<a href=\"mailto:" + possibleUrl + "\">" + possibleUrl + "</a>";
|
||
}
|
||
|
||
// url that ends in .com, .org or .net that is not an email address
|
||
if (tldRe.test(possibleUrl)) {
|
||
return "<a href=\"http://" + possibleUrl + "\"" + noFollowAttr + ">" + shortUrl + "</a>";
|
||
}
|
||
return word;
|
||
});
|
||
return words.join('');
|
||
}
|
||
exports.urlize = urlize;
|
||
function wordcount(str) {
|
||
str = normalize(str, '');
|
||
var words = str ? str.match(/\w+/g) : null;
|
||
return words ? words.length : null;
|
||
}
|
||
exports.wordcount = wordcount;
|
||
function float(val, def) {
|
||
var res = parseFloat(val);
|
||
return isNaN(res) ? def : res;
|
||
}
|
||
exports.float = float;
|
||
var intFilter = r.makeMacro(['value', 'default', 'base'], [], function doInt(value, defaultValue, base) {
|
||
if (base === void 0) {
|
||
base = 10;
|
||
}
|
||
var res = parseInt(value, base);
|
||
return isNaN(res) ? defaultValue : res;
|
||
});
|
||
exports.int = intFilter;
|
||
|
||
// Aliases
|
||
exports.d = exports.default;
|
||
exports.e = exports.escape;
|
||
|
||
/***/ }),
|
||
/* 13 */
|
||
/***/ (function(module, exports, __webpack_require__) {
|
||
|
||
"use strict";
|
||
// Copyright Joyent, Inc. and other Node contributors.
|
||
//
|
||
// 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.
|
||
|
||
|
||
|
||
var R = typeof Reflect === 'object' ? Reflect : null
|
||
var ReflectApply = R && typeof R.apply === 'function'
|
||
? R.apply
|
||
: function ReflectApply(target, receiver, args) {
|
||
return Function.prototype.apply.call(target, receiver, args);
|
||
}
|
||
|
||
var ReflectOwnKeys
|
||
if (R && typeof R.ownKeys === 'function') {
|
||
ReflectOwnKeys = R.ownKeys
|
||
} else if (Object.getOwnPropertySymbols) {
|
||
ReflectOwnKeys = function ReflectOwnKeys(target) {
|
||
return Object.getOwnPropertyNames(target)
|
||
.concat(Object.getOwnPropertySymbols(target));
|
||
};
|
||
} else {
|
||
ReflectOwnKeys = function ReflectOwnKeys(target) {
|
||
return Object.getOwnPropertyNames(target);
|
||
};
|
||
}
|
||
|
||
function ProcessEmitWarning(warning) {
|
||
if (console && console.warn) console.warn(warning);
|
||
}
|
||
|
||
var NumberIsNaN = Number.isNaN || function NumberIsNaN(value) {
|
||
return value !== value;
|
||
}
|
||
|
||
function EventEmitter() {
|
||
EventEmitter.init.call(this);
|
||
}
|
||
module.exports = EventEmitter;
|
||
module.exports.once = once;
|
||
|
||
// Backwards-compat with node 0.10.x
|
||
EventEmitter.EventEmitter = EventEmitter;
|
||
|
||
EventEmitter.prototype._events = undefined;
|
||
EventEmitter.prototype._eventsCount = 0;
|
||
EventEmitter.prototype._maxListeners = undefined;
|
||
|
||
// By default EventEmitters will print a warning if more than 10 listeners are
|
||
// added to it. This is a useful default which helps finding memory leaks.
|
||
var defaultMaxListeners = 10;
|
||
|
||
function checkListener(listener) {
|
||
if (typeof listener !== 'function') {
|
||
throw new TypeError('The "listener" argument must be of type Function. Received type ' + typeof listener);
|
||
}
|
||
}
|
||
|
||
Object.defineProperty(EventEmitter, 'defaultMaxListeners', {
|
||
enumerable: true,
|
||
get: function() {
|
||
return defaultMaxListeners;
|
||
},
|
||
set: function(arg) {
|
||
if (typeof arg !== 'number' || arg < 0 || NumberIsNaN(arg)) {
|
||
throw new RangeError('The value of "defaultMaxListeners" is out of range. It must be a non-negative number. Received ' + arg + '.');
|
||
}
|
||
defaultMaxListeners = arg;
|
||
}
|
||
});
|
||
|
||
EventEmitter.init = function() {
|
||
|
||
if (this._events === undefined ||
|
||
this._events === Object.getPrototypeOf(this)._events) {
|
||
this._events = Object.create(null);
|
||
this._eventsCount = 0;
|
||
}
|
||
|
||
this._maxListeners = this._maxListeners || undefined;
|
||
};
|
||
|
||
// Obviously not all Emitters should be limited to 10. This function allows
|
||
// that to be increased. Set to zero for unlimited.
|
||
EventEmitter.prototype.setMaxListeners = function setMaxListeners(n) {
|
||
if (typeof n !== 'number' || n < 0 || NumberIsNaN(n)) {
|
||
throw new RangeError('The value of "n" is out of range. It must be a non-negative number. Received ' + n + '.');
|
||
}
|
||
this._maxListeners = n;
|
||
return this;
|
||
};
|
||
|
||
function _getMaxListeners(that) {
|
||
if (that._maxListeners === undefined)
|
||
return EventEmitter.defaultMaxListeners;
|
||
return that._maxListeners;
|
||
}
|
||
|
||
EventEmitter.prototype.getMaxListeners = function getMaxListeners() {
|
||
return _getMaxListeners(this);
|
||
};
|
||
|
||
EventEmitter.prototype.emit = function emit(type) {
|
||
var args = [];
|
||
for (var i = 1; i < arguments.length; i++) args.push(arguments[i]);
|
||
var doError = (type === 'error');
|
||
|
||
var events = this._events;
|
||
if (events !== undefined)
|
||
doError = (doError && events.error === undefined);
|
||
else if (!doError)
|
||
return false;
|
||
|
||
// If there is no 'error' event listener then throw.
|
||
if (doError) {
|
||
var er;
|
||
if (args.length > 0)
|
||
er = args[0];
|
||
if (er instanceof Error) {
|
||
// Note: The comments on the `throw` lines are intentional, they show
|
||
// up in Node's output if this results in an unhandled exception.
|
||
throw er; // Unhandled 'error' event
|
||
}
|
||
// At least give some kind of context to the user
|
||
var err = new Error('Unhandled error.' + (er ? ' (' + er.message + ')' : ''));
|
||
err.context = er;
|
||
throw err; // Unhandled 'error' event
|
||
}
|
||
|
||
var handler = events[type];
|
||
|
||
if (handler === undefined)
|
||
return false;
|
||
|
||
if (typeof handler === 'function') {
|
||
ReflectApply(handler, this, args);
|
||
} else {
|
||
var len = handler.length;
|
||
var listeners = arrayClone(handler, len);
|
||
for (var i = 0; i < len; ++i)
|
||
ReflectApply(listeners[i], this, args);
|
||
}
|
||
|
||
return true;
|
||
};
|
||
|
||
function _addListener(target, type, listener, prepend) {
|
||
var m;
|
||
var events;
|
||
var existing;
|
||
|
||
checkListener(listener);
|
||
|
||
events = target._events;
|
||
if (events === undefined) {
|
||
events = target._events = Object.create(null);
|
||
target._eventsCount = 0;
|
||
} else {
|
||
// To avoid recursion in the case that type === "newListener"! Before
|
||
// adding it to the listeners, first emit "newListener".
|
||
if (events.newListener !== undefined) {
|
||
target.emit('newListener', type,
|
||
listener.listener ? listener.listener : listener);
|
||
|
||
// Re-assign `events` because a newListener handler could have caused the
|
||
// this._events to be assigned to a new object
|
||
events = target._events;
|
||
}
|
||
existing = events[type];
|
||
}
|
||
|
||
if (existing === undefined) {
|
||
// Optimize the case of one listener. Don't need the extra array object.
|
||
existing = events[type] = listener;
|
||
++target._eventsCount;
|
||
} else {
|
||
if (typeof existing === 'function') {
|
||
// Adding the second element, need to change to array.
|
||
existing = events[type] =
|
||
prepend ? [listener, existing] : [existing, listener];
|
||
// If we've already got an array, just append.
|
||
} else if (prepend) {
|
||
existing.unshift(listener);
|
||
} else {
|
||
existing.push(listener);
|
||
}
|
||
|
||
// Check for listener leak
|
||
m = _getMaxListeners(target);
|
||
if (m > 0 && existing.length > m && !existing.warned) {
|
||
existing.warned = true;
|
||
// No error code for this since it is a Warning
|
||
// eslint-disable-next-line no-restricted-syntax
|
||
var w = new Error('Possible EventEmitter memory leak detected. ' +
|
||
existing.length + ' ' + String(type) + ' listeners ' +
|
||
'added. Use emitter.setMaxListeners() to ' +
|
||
'increase limit');
|
||
w.name = 'MaxListenersExceededWarning';
|
||
w.emitter = target;
|
||
w.type = type;
|
||
w.count = existing.length;
|
||
ProcessEmitWarning(w);
|
||
}
|
||
}
|
||
|
||
return target;
|
||
}
|
||
|
||
EventEmitter.prototype.addListener = function addListener(type, listener) {
|
||
return _addListener(this, type, listener, false);
|
||
};
|
||
|
||
EventEmitter.prototype.on = EventEmitter.prototype.addListener;
|
||
|
||
EventEmitter.prototype.prependListener =
|
||
function prependListener(type, listener) {
|
||
return _addListener(this, type, listener, true);
|
||
};
|
||
|
||
function onceWrapper() {
|
||
if (!this.fired) {
|
||
this.target.removeListener(this.type, this.wrapFn);
|
||
this.fired = true;
|
||
if (arguments.length === 0)
|
||
return this.listener.call(this.target);
|
||
return this.listener.apply(this.target, arguments);
|
||
}
|
||
}
|
||
|
||
function _onceWrap(target, type, listener) {
|
||
var state = { fired: false, wrapFn: undefined, target: target, type: type, listener: listener };
|
||
var wrapped = onceWrapper.bind(state);
|
||
wrapped.listener = listener;
|
||
state.wrapFn = wrapped;
|
||
return wrapped;
|
||
}
|
||
|
||
EventEmitter.prototype.once = function once(type, listener) {
|
||
checkListener(listener);
|
||
this.on(type, _onceWrap(this, type, listener));
|
||
return this;
|
||
};
|
||
|
||
EventEmitter.prototype.prependOnceListener =
|
||
function prependOnceListener(type, listener) {
|
||
checkListener(listener);
|
||
this.prependListener(type, _onceWrap(this, type, listener));
|
||
return this;
|
||
};
|
||
|
||
// Emits a 'removeListener' event if and only if the listener was removed.
|
||
EventEmitter.prototype.removeListener =
|
||
function removeListener(type, listener) {
|
||
var list, events, position, i, originalListener;
|
||
|
||
checkListener(listener);
|
||
|
||
events = this._events;
|
||
if (events === undefined)
|
||
return this;
|
||
|
||
list = events[type];
|
||
if (list === undefined)
|
||
return this;
|
||
|
||
if (list === listener || list.listener === listener) {
|
||
if (--this._eventsCount === 0)
|
||
this._events = Object.create(null);
|
||
else {
|
||
delete events[type];
|
||
if (events.removeListener)
|
||
this.emit('removeListener', type, list.listener || listener);
|
||
}
|
||
} else if (typeof list !== 'function') {
|
||
position = -1;
|
||
|
||
for (i = list.length - 1; i >= 0; i--) {
|
||
if (list[i] === listener || list[i].listener === listener) {
|
||
originalListener = list[i].listener;
|
||
position = i;
|
||
break;
|
||
}
|
||
}
|
||
|
||
if (position < 0)
|
||
return this;
|
||
|
||
if (position === 0)
|
||
list.shift();
|
||
else {
|
||
spliceOne(list, position);
|
||
}
|
||
|
||
if (list.length === 1)
|
||
events[type] = list[0];
|
||
|
||
if (events.removeListener !== undefined)
|
||
this.emit('removeListener', type, originalListener || listener);
|
||
}
|
||
|
||
return this;
|
||
};
|
||
|
||
EventEmitter.prototype.off = EventEmitter.prototype.removeListener;
|
||
|
||
EventEmitter.prototype.removeAllListeners =
|
||
function removeAllListeners(type) {
|
||
var listeners, events, i;
|
||
|
||
events = this._events;
|
||
if (events === undefined)
|
||
return this;
|
||
|
||
// not listening for removeListener, no need to emit
|
||
if (events.removeListener === undefined) {
|
||
if (arguments.length === 0) {
|
||
this._events = Object.create(null);
|
||
this._eventsCount = 0;
|
||
} else if (events[type] !== undefined) {
|
||
if (--this._eventsCount === 0)
|
||
this._events = Object.create(null);
|
||
else
|
||
delete events[type];
|
||
}
|
||
return this;
|
||
}
|
||
|
||
// emit removeListener for all listeners on all events
|
||
if (arguments.length === 0) {
|
||
var keys = Object.keys(events);
|
||
var key;
|
||
for (i = 0; i < keys.length; ++i) {
|
||
key = keys[i];
|
||
if (key === 'removeListener') continue;
|
||
this.removeAllListeners(key);
|
||
}
|
||
this.removeAllListeners('removeListener');
|
||
this._events = Object.create(null);
|
||
this._eventsCount = 0;
|
||
return this;
|
||
}
|
||
|
||
listeners = events[type];
|
||
|
||
if (typeof listeners === 'function') {
|
||
this.removeListener(type, listeners);
|
||
} else if (listeners !== undefined) {
|
||
// LIFO order
|
||
for (i = listeners.length - 1; i >= 0; i--) {
|
||
this.removeListener(type, listeners[i]);
|
||
}
|
||
}
|
||
|
||
return this;
|
||
};
|
||
|
||
function _listeners(target, type, unwrap) {
|
||
var events = target._events;
|
||
|
||
if (events === undefined)
|
||
return [];
|
||
|
||
var evlistener = events[type];
|
||
if (evlistener === undefined)
|
||
return [];
|
||
|
||
if (typeof evlistener === 'function')
|
||
return unwrap ? [evlistener.listener || evlistener] : [evlistener];
|
||
|
||
return unwrap ?
|
||
unwrapListeners(evlistener) : arrayClone(evlistener, evlistener.length);
|
||
}
|
||
|
||
EventEmitter.prototype.listeners = function listeners(type) {
|
||
return _listeners(this, type, true);
|
||
};
|
||
|
||
EventEmitter.prototype.rawListeners = function rawListeners(type) {
|
||
return _listeners(this, type, false);
|
||
};
|
||
|
||
EventEmitter.listenerCount = function(emitter, type) {
|
||
if (typeof emitter.listenerCount === 'function') {
|
||
return emitter.listenerCount(type);
|
||
} else {
|
||
return listenerCount.call(emitter, type);
|
||
}
|
||
};
|
||
|
||
EventEmitter.prototype.listenerCount = listenerCount;
|
||
function listenerCount(type) {
|
||
var events = this._events;
|
||
|
||
if (events !== undefined) {
|
||
var evlistener = events[type];
|
||
|
||
if (typeof evlistener === 'function') {
|
||
return 1;
|
||
} else if (evlistener !== undefined) {
|
||
return evlistener.length;
|
||
}
|
||
}
|
||
|
||
return 0;
|
||
}
|
||
|
||
EventEmitter.prototype.eventNames = function eventNames() {
|
||
return this._eventsCount > 0 ? ReflectOwnKeys(this._events) : [];
|
||
};
|
||
|
||
function arrayClone(arr, n) {
|
||
var copy = new Array(n);
|
||
for (var i = 0; i < n; ++i)
|
||
copy[i] = arr[i];
|
||
return copy;
|
||
}
|
||
|
||
function spliceOne(list, index) {
|
||
for (; index + 1 < list.length; index++)
|
||
list[index] = list[index + 1];
|
||
list.pop();
|
||
}
|
||
|
||
function unwrapListeners(arr) {
|
||
var ret = new Array(arr.length);
|
||
for (var i = 0; i < ret.length; ++i) {
|
||
ret[i] = arr[i].listener || arr[i];
|
||
}
|
||
return ret;
|
||
}
|
||
|
||
function once(emitter, name) {
|
||
return new Promise(function (resolve, reject) {
|
||
function errorListener(err) {
|
||
emitter.removeListener(name, resolver);
|
||
reject(err);
|
||
}
|
||
|
||
function resolver() {
|
||
if (typeof emitter.removeListener === 'function') {
|
||
emitter.removeListener('error', errorListener);
|
||
}
|
||
resolve([].slice.call(arguments));
|
||
};
|
||
|
||
eventTargetAgnosticAddListener(emitter, name, resolver, { once: true });
|
||
if (name !== 'error') {
|
||
addErrorHandlerIfEventEmitter(emitter, errorListener, { once: true });
|
||
}
|
||
});
|
||
}
|
||
|
||
function addErrorHandlerIfEventEmitter(emitter, handler, flags) {
|
||
if (typeof emitter.on === 'function') {
|
||
eventTargetAgnosticAddListener(emitter, 'error', handler, flags);
|
||
}
|
||
}
|
||
|
||
function eventTargetAgnosticAddListener(emitter, name, listener, flags) {
|
||
if (typeof emitter.on === 'function') {
|
||
if (flags.once) {
|
||
emitter.once(name, listener);
|
||
} else {
|
||
emitter.on(name, listener);
|
||
}
|
||
} else if (typeof emitter.addEventListener === 'function') {
|
||
// EventTarget does not have `error` event semantics like Node
|
||
// EventEmitters, we do not listen for `error` events here.
|
||
emitter.addEventListener(name, function wrapListener(arg) {
|
||
// IE does not have builtin `{ once: true }` support so we
|
||
// have to do it manually.
|
||
if (flags.once) {
|
||
emitter.removeEventListener(name, wrapListener);
|
||
}
|
||
listener(arg);
|
||
});
|
||
} else {
|
||
throw new TypeError('The "emitter" argument must be of type EventEmitter. Received type ' + typeof emitter);
|
||
}
|
||
}
|
||
|
||
|
||
/***/ }),
|
||
/* 14 */
|
||
/***/ (function(module, exports, __webpack_require__) {
|
||
|
||
"use strict";
|
||
|
||
|
||
var SafeString = __webpack_require__(2).SafeString;
|
||
|
||
/**
|
||
* Returns `true` if the object is a function, otherwise `false`.
|
||
* @param { any } value
|
||
* @returns { boolean }
|
||
*/
|
||
function callable(value) {
|
||
return typeof value === 'function';
|
||
}
|
||
exports.callable = callable;
|
||
|
||
/**
|
||
* Returns `true` if the object is strictly not `undefined`.
|
||
* @param { any } value
|
||
* @returns { boolean }
|
||
*/
|
||
function defined(value) {
|
||
return value !== undefined;
|
||
}
|
||
exports.defined = defined;
|
||
|
||
/**
|
||
* Returns `true` if the operand (one) is divisble by the test's argument
|
||
* (two).
|
||
* @param { number } one
|
||
* @param { number } two
|
||
* @returns { boolean }
|
||
*/
|
||
function divisibleby(one, two) {
|
||
return one % two === 0;
|
||
}
|
||
exports.divisibleby = divisibleby;
|
||
|
||
/**
|
||
* Returns true if the string has been escaped (i.e., is a SafeString).
|
||
* @param { any } value
|
||
* @returns { boolean }
|
||
*/
|
||
function escaped(value) {
|
||
return value instanceof SafeString;
|
||
}
|
||
exports.escaped = escaped;
|
||
|
||
/**
|
||
* Returns `true` if the arguments are strictly equal.
|
||
* @param { any } one
|
||
* @param { any } two
|
||
*/
|
||
function equalto(one, two) {
|
||
return one === two;
|
||
}
|
||
exports.equalto = equalto;
|
||
|
||
// Aliases
|
||
exports.eq = exports.equalto;
|
||
exports.sameas = exports.equalto;
|
||
|
||
/**
|
||
* Returns `true` if the value is evenly divisible by 2.
|
||
* @param { number } value
|
||
* @returns { boolean }
|
||
*/
|
||
function even(value) {
|
||
return value % 2 === 0;
|
||
}
|
||
exports.even = even;
|
||
|
||
/**
|
||
* Returns `true` if the value is falsy - if I recall correctly, '', 0, false,
|
||
* undefined, NaN or null. I don't know if we should stick to the default JS
|
||
* behavior or attempt to replicate what Python believes should be falsy (i.e.,
|
||
* empty arrays, empty dicts, not 0...).
|
||
* @param { any } value
|
||
* @returns { boolean }
|
||
*/
|
||
function falsy(value) {
|
||
return !value;
|
||
}
|
||
exports.falsy = falsy;
|
||
|
||
/**
|
||
* Returns `true` if the operand (one) is greater or equal to the test's
|
||
* argument (two).
|
||
* @param { number } one
|
||
* @param { number } two
|
||
* @returns { boolean }
|
||
*/
|
||
function ge(one, two) {
|
||
return one >= two;
|
||
}
|
||
exports.ge = ge;
|
||
|
||
/**
|
||
* Returns `true` if the operand (one) is greater than the test's argument
|
||
* (two).
|
||
* @param { number } one
|
||
* @param { number } two
|
||
* @returns { boolean }
|
||
*/
|
||
function greaterthan(one, two) {
|
||
return one > two;
|
||
}
|
||
exports.greaterthan = greaterthan;
|
||
|
||
// alias
|
||
exports.gt = exports.greaterthan;
|
||
|
||
/**
|
||
* Returns `true` if the operand (one) is less than or equal to the test's
|
||
* argument (two).
|
||
* @param { number } one
|
||
* @param { number } two
|
||
* @returns { boolean }
|
||
*/
|
||
function le(one, two) {
|
||
return one <= two;
|
||
}
|
||
exports.le = le;
|
||
|
||
/**
|
||
* Returns `true` if the operand (one) is less than the test's passed argument
|
||
* (two).
|
||
* @param { number } one
|
||
* @param { number } two
|
||
* @returns { boolean }
|
||
*/
|
||
function lessthan(one, two) {
|
||
return one < two;
|
||
}
|
||
exports.lessthan = lessthan;
|
||
|
||
// alias
|
||
exports.lt = exports.lessthan;
|
||
|
||
/**
|
||
* Returns `true` if the string is lowercased.
|
||
* @param { string } value
|
||
* @returns { boolean }
|
||
*/
|
||
function lower(value) {
|
||
return value.toLowerCase() === value;
|
||
}
|
||
exports.lower = lower;
|
||
|
||
/**
|
||
* Returns `true` if the operand (one) is less than or equal to the test's
|
||
* argument (two).
|
||
* @param { number } one
|
||
* @param { number } two
|
||
* @returns { boolean }
|
||
*/
|
||
function ne(one, two) {
|
||
return one !== two;
|
||
}
|
||
exports.ne = ne;
|
||
|
||
/**
|
||
* Returns true if the value is strictly equal to `null`.
|
||
* @param { any }
|
||
* @returns { boolean }
|
||
*/
|
||
function nullTest(value) {
|
||
return value === null;
|
||
}
|
||
exports.null = nullTest;
|
||
|
||
/**
|
||
* Returns true if value is a number.
|
||
* @param { any }
|
||
* @returns { boolean }
|
||
*/
|
||
function number(value) {
|
||
return typeof value === 'number';
|
||
}
|
||
exports.number = number;
|
||
|
||
/**
|
||
* Returns `true` if the value is *not* evenly divisible by 2.
|
||
* @param { number } value
|
||
* @returns { boolean }
|
||
*/
|
||
function odd(value) {
|
||
return value % 2 === 1;
|
||
}
|
||
exports.odd = odd;
|
||
|
||
/**
|
||
* Returns `true` if the value is a string, `false` if not.
|
||
* @param { any } value
|
||
* @returns { boolean }
|
||
*/
|
||
function string(value) {
|
||
return typeof value === 'string';
|
||
}
|
||
exports.string = string;
|
||
|
||
/**
|
||
* Returns `true` if the value is not in the list of things considered falsy:
|
||
* '', null, undefined, 0, NaN and false.
|
||
* @param { any } value
|
||
* @returns { boolean }
|
||
*/
|
||
function truthy(value) {
|
||
return !!value;
|
||
}
|
||
exports.truthy = truthy;
|
||
|
||
/**
|
||
* Returns `true` if the value is undefined.
|
||
* @param { any } value
|
||
* @returns { boolean }
|
||
*/
|
||
function undefinedTest(value) {
|
||
return value === undefined;
|
||
}
|
||
exports.undefined = undefinedTest;
|
||
|
||
/**
|
||
* Returns `true` if the string is uppercased.
|
||
* @param { string } value
|
||
* @returns { boolean }
|
||
*/
|
||
function upper(value) {
|
||
return value.toUpperCase() === value;
|
||
}
|
||
exports.upper = upper;
|
||
|
||
/**
|
||
* If ES6 features are available, returns `true` if the value implements the
|
||
* `Symbol.iterator` method. If not, it's a string or Array.
|
||
*
|
||
* Could potentially cause issues if a browser exists that has Set and Map but
|
||
* not Symbol.
|
||
*
|
||
* @param { any } value
|
||
* @returns { boolean }
|
||
*/
|
||
function iterable(value) {
|
||
if (typeof Symbol !== 'undefined') {
|
||
return !!value[Symbol.iterator];
|
||
} else {
|
||
return Array.isArray(value) || typeof value === 'string';
|
||
}
|
||
}
|
||
exports.iterable = iterable;
|
||
|
||
/**
|
||
* If ES6 features are available, returns `true` if the value is an object hash
|
||
* or an ES6 Map. Otherwise just return if it's an object hash.
|
||
* @param { any } value
|
||
* @returns { boolean }
|
||
*/
|
||
function mapping(value) {
|
||
// only maps and object hashes
|
||
var bool = value !== null && value !== undefined && typeof value === 'object' && !Array.isArray(value);
|
||
if (Set) {
|
||
return bool && !(value instanceof Set);
|
||
} else {
|
||
return bool;
|
||
}
|
||
}
|
||
exports.mapping = mapping;
|
||
|
||
/***/ }),
|
||
/* 15 */
|
||
/***/ (function(module, exports, __webpack_require__) {
|
||
|
||
"use strict";
|
||
|
||
|
||
function _cycler(items) {
|
||
var index = -1;
|
||
return {
|
||
current: null,
|
||
reset: function reset() {
|
||
index = -1;
|
||
this.current = null;
|
||
},
|
||
next: function next() {
|
||
index++;
|
||
if (index >= items.length) {
|
||
index = 0;
|
||
}
|
||
this.current = items[index];
|
||
return this.current;
|
||
}
|
||
};
|
||
}
|
||
function _joiner(sep) {
|
||
sep = sep || ',';
|
||
var first = true;
|
||
return function () {
|
||
var val = first ? '' : sep;
|
||
first = false;
|
||
return val;
|
||
};
|
||
}
|
||
|
||
// Making this a function instead so it returns a new object
|
||
// each time it's called. That way, if something like an environment
|
||
// uses it, they will each have their own copy.
|
||
function globals() {
|
||
return {
|
||
range: function range(start, stop, step) {
|
||
if (typeof stop === 'undefined') {
|
||
stop = start;
|
||
start = 0;
|
||
step = 1;
|
||
} else if (!step) {
|
||
step = 1;
|
||
}
|
||
var arr = [];
|
||
if (step > 0) {
|
||
for (var i = start; i < stop; i += step) {
|
||
arr.push(i);
|
||
}
|
||
} else {
|
||
for (var _i = start; _i > stop; _i += step) {
|
||
// eslint-disable-line for-direction
|
||
arr.push(_i);
|
||
}
|
||
}
|
||
return arr;
|
||
},
|
||
cycler: function cycler() {
|
||
return _cycler(Array.prototype.slice.call(arguments));
|
||
},
|
||
joiner: function joiner(sep) {
|
||
return _joiner(sep);
|
||
}
|
||
};
|
||
}
|
||
module.exports = globals;
|
||
|
||
/***/ }),
|
||
/* 16 */
|
||
/***/ (function(module, exports, __webpack_require__) {
|
||
|
||
var path = __webpack_require__(0);
|
||
module.exports = function express(env, app) {
|
||
function NunjucksView(name, opts) {
|
||
this.name = name;
|
||
this.path = name;
|
||
this.defaultEngine = opts.defaultEngine;
|
||
this.ext = path.extname(name);
|
||
if (!this.ext && !this.defaultEngine) {
|
||
throw new Error('No default engine was specified and no extension was provided.');
|
||
}
|
||
if (!this.ext) {
|
||
this.name += this.ext = (this.defaultEngine[0] !== '.' ? '.' : '') + this.defaultEngine;
|
||
}
|
||
}
|
||
NunjucksView.prototype.render = function render(opts, cb) {
|
||
env.render(this.name, opts, cb);
|
||
};
|
||
app.set('view', NunjucksView);
|
||
app.set('nunjucksEnv', env);
|
||
return env;
|
||
};
|
||
|
||
/***/ }),
|
||
/* 17 */
|
||
/***/ (function(module, exports, __webpack_require__) {
|
||
|
||
function installCompat() {
|
||
'use strict';
|
||
|
||
/* eslint-disable camelcase */
|
||
|
||
// This must be called like `nunjucks.installCompat` so that `this`
|
||
// references the nunjucks instance
|
||
var runtime = this.runtime;
|
||
var lib = this.lib;
|
||
// Handle slim case where these 'modules' are excluded from the built source
|
||
var Compiler = this.compiler.Compiler;
|
||
var Parser = this.parser.Parser;
|
||
var nodes = this.nodes;
|
||
var lexer = this.lexer;
|
||
var orig_contextOrFrameLookup = runtime.contextOrFrameLookup;
|
||
var orig_memberLookup = runtime.memberLookup;
|
||
var orig_Compiler_assertType;
|
||
var orig_Parser_parseAggregate;
|
||
if (Compiler) {
|
||
orig_Compiler_assertType = Compiler.prototype.assertType;
|
||
}
|
||
if (Parser) {
|
||
orig_Parser_parseAggregate = Parser.prototype.parseAggregate;
|
||
}
|
||
function uninstall() {
|
||
runtime.contextOrFrameLookup = orig_contextOrFrameLookup;
|
||
runtime.memberLookup = orig_memberLookup;
|
||
if (Compiler) {
|
||
Compiler.prototype.assertType = orig_Compiler_assertType;
|
||
}
|
||
if (Parser) {
|
||
Parser.prototype.parseAggregate = orig_Parser_parseAggregate;
|
||
}
|
||
}
|
||
runtime.contextOrFrameLookup = function contextOrFrameLookup(context, frame, key) {
|
||
var val = orig_contextOrFrameLookup.apply(this, arguments);
|
||
if (val !== undefined) {
|
||
return val;
|
||
}
|
||
switch (key) {
|
||
case 'True':
|
||
return true;
|
||
case 'False':
|
||
return false;
|
||
case 'None':
|
||
return null;
|
||
default:
|
||
return undefined;
|
||
}
|
||
};
|
||
function getTokensState(tokens) {
|
||
return {
|
||
index: tokens.index,
|
||
lineno: tokens.lineno,
|
||
colno: tokens.colno
|
||
};
|
||
}
|
||
if (false) {
|
||
// i.e., not slim mode
|
||
var Slice = nodes.Node.extend('Slice', {
|
||
fields: ['start', 'stop', 'step'],
|
||
init: function init(lineno, colno, start, stop, step) {
|
||
start = start || new nodes.Literal(lineno, colno, null);
|
||
stop = stop || new nodes.Literal(lineno, colno, null);
|
||
step = step || new nodes.Literal(lineno, colno, 1);
|
||
this.parent(lineno, colno, start, stop, step);
|
||
}
|
||
});
|
||
Compiler.prototype.assertType = function assertType(node) {
|
||
if (node instanceof Slice) {
|
||
return;
|
||
}
|
||
orig_Compiler_assertType.apply(this, arguments);
|
||
};
|
||
Compiler.prototype.compileSlice = function compileSlice(node, frame) {
|
||
this._emit('(');
|
||
this._compileExpression(node.start, frame);
|
||
this._emit('),(');
|
||
this._compileExpression(node.stop, frame);
|
||
this._emit('),(');
|
||
this._compileExpression(node.step, frame);
|
||
this._emit(')');
|
||
};
|
||
Parser.prototype.parseAggregate = function parseAggregate() {
|
||
var _this = this;
|
||
var origState = getTokensState(this.tokens);
|
||
// Set back one accounting for opening bracket/parens
|
||
origState.colno--;
|
||
origState.index--;
|
||
try {
|
||
return orig_Parser_parseAggregate.apply(this);
|
||
} catch (e) {
|
||
var errState = getTokensState(this.tokens);
|
||
var rethrow = function rethrow() {
|
||
lib._assign(_this.tokens, errState);
|
||
return e;
|
||
};
|
||
|
||
// Reset to state before original parseAggregate called
|
||
lib._assign(this.tokens, origState);
|
||
this.peeked = false;
|
||
var tok = this.peekToken();
|
||
if (tok.type !== lexer.TOKEN_LEFT_BRACKET) {
|
||
throw rethrow();
|
||
} else {
|
||
this.nextToken();
|
||
}
|
||
var node = new Slice(tok.lineno, tok.colno);
|
||
|
||
// If we don't encounter a colon while parsing, this is not a slice,
|
||
// so re-raise the original exception.
|
||
var isSlice = false;
|
||
for (var i = 0; i <= node.fields.length; i++) {
|
||
if (this.skip(lexer.TOKEN_RIGHT_BRACKET)) {
|
||
break;
|
||
}
|
||
if (i === node.fields.length) {
|
||
if (isSlice) {
|
||
this.fail('parseSlice: too many slice components', tok.lineno, tok.colno);
|
||
} else {
|
||
break;
|
||
}
|
||
}
|
||
if (this.skip(lexer.TOKEN_COLON)) {
|
||
isSlice = true;
|
||
} else {
|
||
var field = node.fields[i];
|
||
node[field] = this.parseExpression();
|
||
isSlice = this.skip(lexer.TOKEN_COLON) || isSlice;
|
||
}
|
||
}
|
||
if (!isSlice) {
|
||
throw rethrow();
|
||
}
|
||
return new nodes.Array(tok.lineno, tok.colno, [node]);
|
||
}
|
||
};
|
||
}
|
||
function sliceLookup(obj, start, stop, step) {
|
||
obj = obj || [];
|
||
if (start === null) {
|
||
start = step < 0 ? obj.length - 1 : 0;
|
||
}
|
||
if (stop === null) {
|
||
stop = step < 0 ? -1 : obj.length;
|
||
} else if (stop < 0) {
|
||
stop += obj.length;
|
||
}
|
||
if (start < 0) {
|
||
start += obj.length;
|
||
}
|
||
var results = [];
|
||
for (var i = start;; i += step) {
|
||
if (i < 0 || i > obj.length) {
|
||
break;
|
||
}
|
||
if (step > 0 && i >= stop) {
|
||
break;
|
||
}
|
||
if (step < 0 && i <= stop) {
|
||
break;
|
||
}
|
||
results.push(runtime.memberLookup(obj, i));
|
||
}
|
||
return results;
|
||
}
|
||
function hasOwnProp(obj, key) {
|
||
return Object.prototype.hasOwnProperty.call(obj, key);
|
||
}
|
||
var ARRAY_MEMBERS = {
|
||
pop: function pop(index) {
|
||
if (index === undefined) {
|
||
return this.pop();
|
||
}
|
||
if (index >= this.length || index < 0) {
|
||
throw new Error('KeyError');
|
||
}
|
||
return this.splice(index, 1);
|
||
},
|
||
append: function append(element) {
|
||
return this.push(element);
|
||
},
|
||
remove: function remove(element) {
|
||
for (var i = 0; i < this.length; i++) {
|
||
if (this[i] === element) {
|
||
return this.splice(i, 1);
|
||
}
|
||
}
|
||
throw new Error('ValueError');
|
||
},
|
||
count: function count(element) {
|
||
var count = 0;
|
||
for (var i = 0; i < this.length; i++) {
|
||
if (this[i] === element) {
|
||
count++;
|
||
}
|
||
}
|
||
return count;
|
||
},
|
||
index: function index(element) {
|
||
var i;
|
||
if ((i = this.indexOf(element)) === -1) {
|
||
throw new Error('ValueError');
|
||
}
|
||
return i;
|
||
},
|
||
find: function find(element) {
|
||
return this.indexOf(element);
|
||
},
|
||
insert: function insert(index, elem) {
|
||
return this.splice(index, 0, elem);
|
||
}
|
||
};
|
||
var OBJECT_MEMBERS = {
|
||
items: function items() {
|
||
return lib._entries(this);
|
||
},
|
||
values: function values() {
|
||
return lib._values(this);
|
||
},
|
||
keys: function keys() {
|
||
return lib.keys(this);
|
||
},
|
||
get: function get(key, def) {
|
||
var output = this[key];
|
||
if (output === undefined) {
|
||
output = def;
|
||
}
|
||
return output;
|
||
},
|
||
has_key: function has_key(key) {
|
||
return hasOwnProp(this, key);
|
||
},
|
||
pop: function pop(key, def) {
|
||
var output = this[key];
|
||
if (output === undefined && def !== undefined) {
|
||
output = def;
|
||
} else if (output === undefined) {
|
||
throw new Error('KeyError');
|
||
} else {
|
||
delete this[key];
|
||
}
|
||
return output;
|
||
},
|
||
popitem: function popitem() {
|
||
var keys = lib.keys(this);
|
||
if (!keys.length) {
|
||
throw new Error('KeyError');
|
||
}
|
||
var k = keys[0];
|
||
var val = this[k];
|
||
delete this[k];
|
||
return [k, val];
|
||
},
|
||
setdefault: function setdefault(key, def) {
|
||
if (def === void 0) {
|
||
def = null;
|
||
}
|
||
if (!(key in this)) {
|
||
this[key] = def;
|
||
}
|
||
return this[key];
|
||
},
|
||
update: function update(kwargs) {
|
||
lib._assign(this, kwargs);
|
||
return null; // Always returns None
|
||
}
|
||
};
|
||
|
||
OBJECT_MEMBERS.iteritems = OBJECT_MEMBERS.items;
|
||
OBJECT_MEMBERS.itervalues = OBJECT_MEMBERS.values;
|
||
OBJECT_MEMBERS.iterkeys = OBJECT_MEMBERS.keys;
|
||
runtime.memberLookup = function memberLookup(obj, val, autoescape) {
|
||
if (arguments.length === 4) {
|
||
return sliceLookup.apply(this, arguments);
|
||
}
|
||
obj = obj || {};
|
||
|
||
// If the object is an object, return any of the methods that Python would
|
||
// otherwise provide.
|
||
if (lib.isArray(obj) && hasOwnProp(ARRAY_MEMBERS, val)) {
|
||
return ARRAY_MEMBERS[val].bind(obj);
|
||
}
|
||
if (lib.isObject(obj) && hasOwnProp(OBJECT_MEMBERS, val)) {
|
||
return OBJECT_MEMBERS[val].bind(obj);
|
||
}
|
||
return orig_memberLookup.apply(this, arguments);
|
||
};
|
||
return uninstall;
|
||
}
|
||
module.exports = installCompat;
|
||
|
||
/***/ })
|
||
/******/ ]);
|
||
});
|
||
//# sourceMappingURL=nunjucks-slim.js.map
|