/* SPDX-License-Identifier: MIT
*
* jsonschema is licensed under MIT license.
*
* Copyright (C) 2012-2015 Tom de Grunt <tom@degrunt.nl>
*
* 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.
*/
#IMPORT common/jsonschema/urllib_mock.js AS uri
function ValidationError (message, instance, schema, path, name, argument) {
if(Array.isArray(path)){
this.path = path;
this.property = path.reduce(function(sum, item){
return sum + makeSuffix(item);
}, 'instance');
}else if(path !== undefined){
this.property = path;
}
if (message) {
this.message = message;
}
if (schema) {
var id = schema.$id || schema.id;
this.schema = id || schema;
}
if (instance !== undefined) {
this.instance = instance;
}
this.name = name;
this.argument = argument;
this.stack = this.toString();
};
#EXPORT ValidationError
ValidationError.prototype.toString = function toString() {
return this.property + ' ' + this.message;
};
function ValidatorResult(instance, schema, options, ctx) {
this.instance = instance;
this.schema = schema;
this.options = options;
this.path = ctx.path;
this.propertyPath = ctx.propertyPath;
this.errors = [];
this.throwError = options && options.throwError;
this.throwFirst = options && options.throwFirst;
this.throwAll = options && options.throwAll;
this.disableFormat = options && options.disableFormat === true;
};
ValidatorResult.prototype.addError = function addError(detail) {
var err;
if (typeof detail == 'string') {
err = new ValidationError(detail, this.instance, this.schema, this.path);
} else {
if (!detail) throw new Error('Missing error detail');
if (!detail.message) throw new Error('Missing error message');
if (!detail.name) throw new Error('Missing validator type');
err = new ValidationError(detail.message, this.instance, this.schema, this.path, detail.name, detail.argument);
}
this.errors.push(err);
if (this.throwFirst) {
throw new ValidatorResultError(this);
}else if(this.throwError){
throw err;
}
return err;
};
ValidatorResult.prototype.importErrors = function importErrors(res) {
if (typeof res == 'string' || (res && res.validatorType)) {
this.addError(res);
} else if (res && res.errors) {
Array.prototype.push.apply(this.errors, res.errors);
}
};
function stringizer (v,i){
return i+': '+v.toString()+'\n';
}
ValidatorResult.prototype.toString = function toString(res) {
return this.errors.map(stringizer).join('');
};
Object.defineProperty(ValidatorResult.prototype, "valid", { get: function() {
return !this.errors.length;
} });
#EXPORT ValidatorResult
function ValidatorResultError(result) {
if(Error.captureStackTrace){
Error.captureStackTrace(this, ValidatorResultError);
}
this.instance = result.instance;
this.schema = result.schema;
this.options = result.options;
this.errors = result.errors;
}
ValidatorResultError.prototype = new Error();
ValidatorResultError.prototype.constructor = ValidatorResultError;
ValidatorResultError.prototype.name = "Validation Error";
#EXPORT ValidatorResultError
/**
* Describes a problem with a Schema which prevents validation of an instance
* @name SchemaError
* @constructor
*/
function SchemaError (msg, schema) {
this.message = msg;
this.schema = schema;
Error.call(this, msg);
if(Error.captureStackTrace){
Error.captureStackTrace(this, SchemaError);
}
};
SchemaError.prototype = Object.create(Error.prototype,
{
constructor: {value: SchemaError, enumerable: false},
name: {value: 'SchemaError', enumerable: false},
});
#EXPORT SchemaError
function SchemaContext (schema, options, path, base, schemas) {
this.schema = schema;
this.options = options;
if(Array.isArray(path)){
this.path = path;
this.propertyPath = path.reduce(function(sum, item){
return sum + makeSuffix(item);
}, 'instance');
}else{
this.propertyPath = path;
}
this.base = base;
this.schemas = schemas;
};
SchemaContext.prototype.resolve = function resolve (target) {
return uri.resolve(this.base, target);
};
SchemaContext.prototype.makeChild = function makeChild(schema, propertyName){
var path = (propertyName===undefined) ? this.path : this.path.concat([propertyName]);
var id = schema.$id || schema.id;
var base = uri.resolve(this.base, id||'');
var ctx = new SchemaContext(schema, this.options, path, base, Object.create(this.schemas));
if(id && !ctx.schemas[base]){
ctx.schemas[base] = schema;
}
return ctx;
};
#EXPORT SchemaContext
const FORMAT_REGEXPS = {
// 7.3.1. Dates, Times, and Duration
'date-time': /^\d{4}-(?:0[0-9]{1}|1[0-2]{1})-(3[01]|0[1-9]|[12][0-9])[tT ](2[0-4]|[01][0-9]):([0-5][0-9]):(60|[0-5][0-9])(\.\d+)?([zZ]|[+-]([0-5][0-9]):(60|[0-5][0-9]))$/,
'date': /^\d{4}-(?:0[0-9]{1}|1[0-2]{1})-(3[01]|0[1-9]|[12][0-9])$/,
'time': /^(2[0-4]|[01][0-9]):([0-5][0-9]):(60|[0-5][0-9])$/,
'duration': /P(T\d+(H(\d+M(\d+S)?)?|M(\d+S)?|S)|\d+(D|M(\d+D)?|Y(\d+M(\d+D)?)?)(T\d+(H(\d+M(\d+S)?)?|M(\d+S)?|S))?|\d+W)/i,
// 7.3.2. Email Addresses
// TODO: fix the email production
'email': /^(?:[\w\!\#\$\%\&\'\*\+\-\/\=\?\^\`\{\|\}\~]+\.)*[\w\!\#\$\%\&\'\*\+\-\/\=\?\^\`\{\|\}\~]+@(?:(?:(?:[a-zA-Z0-9](?:[a-zA-Z0-9\-](?!\.)){0,61}[a-zA-Z0-9]?\.)+[a-zA-Z0-9](?:[a-zA-Z0-9\-](?!$)){0,61}[a-zA-Z0-9]?)|(?:\[(?:(?:[01]?\d{1,2}|2[0-4]\d|25[0-5])\.){3}(?:[01]?\d{1,2}|2[0-4]\d|25[0-5])\]))$/,
'idn-email': /^("(?:[!#-\[\]-\u{10FFFF}]|\\[\t -\u{10FFFF}])*"|[!#-'*+\-/-9=?A-Z\^-\u{10FFFF}](?:\.?[!#-'*+\-/-9=?A-Z\^-\u{10FFFF}])*)@([!#-'*+\-/-9=?A-Z\^-\u{10FFFF}](?:\.?[!#-'*+\-/-9=?A-Z\^-\u{10FFFF}])*|\[[!-Z\^-\u{10FFFF}]*\])$/u,
// 7.3.3. Hostnames
// 7.3.4. IP Addresses
'ip-address': /^(?:(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.){3}(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)$/,
// FIXME whitespace is invalid
'ipv6': /^\s*((([0-9A-Fa-f]{1,4}:){7}([0-9A-Fa-f]{1,4}|:))|(([0-9A-Fa-f]{1,4}:){6}(:[0-9A-Fa-f]{1,4}|((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3})|:))|(([0-9A-Fa-f]{1,4}:){5}(((:[0-9A-Fa-f]{1,4}){1,2})|:((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3})|:))|(([0-9A-Fa-f]{1,4}:){4}(((:[0-9A-Fa-f]{1,4}){1,3})|((:[0-9A-Fa-f]{1,4})?:((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3}))|:))|(([0-9A-Fa-f]{1,4}:){3}(((:[0-9A-Fa-f]{1,4}){1,4})|((:[0-9A-Fa-f]{1,4}){0,2}:((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3}))|:))|(([0-9A-Fa-f]{1,4}:){2}(((:[0-9A-Fa-f]{1,4}){1,5})|((:[0-9A-Fa-f]{1,4}){0,3}:((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3}))|:))|(([0-9A-Fa-f]{1,4}:){1}(((:[0-9A-Fa-f]{1,4}){1,6})|((:[0-9A-Fa-f]{1,4}){0,4}:((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3}))|:))|(:(((:[0-9A-Fa-f]{1,4}){1,7})|((:[0-9A-Fa-f]{1,4}){0,5}:((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3}))|:)))(%.+)?\s*$/,
// 7.3.5. Resource Identifiers
// TODO: A more accurate regular expression for "uri" goes:
// [A-Za-z][+\-.0-9A-Za-z]*:((/(/((%[0-9A-Fa-f]{2}|[!$&-.0-9;=A-Z_a-z~])+|(\[(([Vv][0-9A-Fa-f]+\.[!$&-.0-;=A-Z_a-z~]+)?|[.0-:A-Fa-f]+)\])?)(:\d*)?)?)?#(%[0-9A-Fa-f]{2}|[!$&-;=?-Z_a-z~])*|(/(/((%[0-9A-Fa-f]{2}|[!$&-.0-9;=A-Z_a-z~])+|(\[(([Vv][0-9A-Fa-f]+\.[!$&-.0-;=A-Z_a-z~]+)?|[.0-:A-Fa-f]+)\])?)(:\d*)?[/?]|[!$&-.0-;=?-Z_a-z~])|/?%[0-9A-Fa-f]{2}|[!$&-.0-;=?-Z_a-z~])(%[0-9A-Fa-f]{2}|[!$&-;=?-Z_a-z~])*(#(%[0-9A-Fa-f]{2}|[!$&-;=?-Z_a-z~])*)?|/(/((%[0-9A-Fa-f]{2}|[!$&-.0-9;=A-Z_a-z~])+(:\d*)?|(\[(([Vv][0-9A-Fa-f]+\.[!$&-.0-;=A-Z_a-z~]+)?|[.0-:A-Fa-f]+)\])?:\d*|\[(([Vv][0-9A-Fa-f]+\.[!$&-.0-;=A-Z_a-z~]+)?|[.0-:A-Fa-f]+)\])?)?)?
'uri': /^[a-zA-Z][a-zA-Z0-9+.-]*:[^\s]*$/,
'uri-reference': /^(((([A-Za-z][+\-.0-9A-Za-z]*(:%[0-9A-Fa-f]{2}|:[!$&-.0-;=?-Z_a-z~]|[/?])|\?)(%[0-9A-Fa-f]{2}|[!$&-;=?-Z_a-z~])*|([A-Za-z][+\-.0-9A-Za-z]*:?)?)|([A-Za-z][+\-.0-9A-Za-z]*:)?\/((%[0-9A-Fa-f]{2}|\/((%[0-9A-Fa-f]{2}|[!$&-.0-9;=A-Z_a-z~])+|(\[(([Vv][0-9A-Fa-f]+\.[!$&-.0-;=A-Z_a-z~]+)?|[.0-:A-Fa-f]+)\])?)(:\d*)?[/?]|[!$&-.0-;=?-Z_a-z~])(%[0-9A-Fa-f]{2}|[!$&-;=?-Z_a-z~])*|(\/((%[0-9A-Fa-f]{2}|[!$&-.0-9;=A-Z_a-z~])+|(\[(([Vv][0-9A-Fa-f]+\.[!$&-.0-;=A-Z_a-z~]+)?|[.0-:A-Fa-f]+)\])?)(:\d*)?)?))#(%[0-9A-Fa-f]{2}|[!$&-;=?-Z_a-z~])*|(([A-Za-z][+\-.0-9A-Za-z]*)?%[0-9A-Fa-f]{2}|[!$&-.0-9;=@_~]|[A-Za-z][+\-.0-9A-Za-z]*[!$&-*,;=@_~])(%[0-9A-Fa-f]{2}|[!$&-.0-9;=@-Z_a-z~])*((([/?](%[0-9A-Fa-f]{2}|[!$&-;=?-Z_a-z~])*)?#|[/?])(%[0-9A-Fa-f]{2}|[!$&-;=?-Z_a-z~])*)?|([A-Za-z][+\-.0-9A-Za-z]*(:%[0-9A-Fa-f]{2}|:[!$&-.0-;=?-Z_a-z~]|[/?])|\?)(%[0-9A-Fa-f]{2}|[!$&-;=?-Z_a-z~])*|([A-Za-z][+\-.0-9A-Za-z]*:)?\/((%[0-9A-Fa-f]{2}|\/((%[0-9A-Fa-f]{2}|[!$&-.0-9;=A-Z_a-z~])+|(\[(([Vv][0-9A-Fa-f]+\.[!$&-.0-;=A-Z_a-z~]+)?|[.0-:A-Fa-f]+)\])?)(:\d*)?[/?]|[!$&-.0-;=?-Z_a-z~])(%[0-9A-Fa-f]{2}|[!$&-;=?-Z_a-z~])*|\/((%[0-9A-Fa-f]{2}|[!$&-.0-9;=A-Z_a-z~])+(:\d*)?|(\[(([Vv][0-9A-Fa-f]+\.[!$&-.0-;=A-Z_a-z~]+)?|[.0-:A-Fa-f]+)\])?:\d*|\[(([Vv][0-9A-Fa-f]+\.[!$&-.0-;=A-Z_a-z~]+)?|[.0-:A-Fa-f]+)\])?)?|[A-Za-z][+\-.0-9A-Za-z]*:?)?$/,
'iri': /^[a-zA-Z][a-zA-Z0-9+.-]*:[^\s]*$/,
'iri-reference': /^(((([A-Za-z][+\-.0-9A-Za-z]*(:%[0-9A-Fa-f]{2}|:[!$&-.0-;=?-Z_a-z~-\u{10FFFF}]|[/?])|\?)(%[0-9A-Fa-f]{2}|[!$&-;=?-Z_a-z~-\u{10FFFF}])*|([A-Za-z][+\-.0-9A-Za-z]*:?)?)|([A-Za-z][+\-.0-9A-Za-z]*:)?\/((%[0-9A-Fa-f]{2}|\/((%[0-9A-Fa-f]{2}|[!$&-.0-9;=A-Z_a-z~-\u{10FFFF}])+|(\[(([Vv][0-9A-Fa-f]+\.[!$&-.0-;=A-Z_a-z~-\u{10FFFF}]+)?|[.0-:A-Fa-f]+)\])?)(:\d*)?[/?]|[!$&-.0-;=?-Z_a-z~-\u{10FFFF}])(%[0-9A-Fa-f]{2}|[!$&-;=?-Z_a-z~-\u{10FFFF}])*|(\/((%[0-9A-Fa-f]{2}|[!$&-.0-9;=A-Z_a-z~-\u{10FFFF}])+|(\[(([Vv][0-9A-Fa-f]+\.[!$&-.0-;=A-Z_a-z~-\u{10FFFF}]+)?|[.0-:A-Fa-f]+)\])?)(:\d*)?)?))#(%[0-9A-Fa-f]{2}|[!$&-;=?-Z_a-z~-\u{10FFFF}])*|(([A-Za-z][+\-.0-9A-Za-z]*)?%[0-9A-Fa-f]{2}|[!$&-.0-9;=@_~-\u{10FFFF}]|[A-Za-z][+\-.0-9A-Za-z]*[!$&-*,;=@_~-\u{10FFFF}])(%[0-9A-Fa-f]{2}|[!$&-.0-9;=@-Z_a-z~-\u{10FFFF}])*((([/?](%[0-9A-Fa-f]{2}|[!$&-;=?-Z_a-z~-\u{10FFFF}])*)?#|[/?])(%[0-9A-Fa-f]{2}|[!$&-;=?-Z_a-z~-\u{10FFFF}])*)?|([A-Za-z][+\-.0-9A-Za-z]*(:%[0-9A-Fa-f]{2}|:[!$&-.0-;=?-Z_a-z~-\u{10FFFF}]|[/?])|\?)(%[0-9A-Fa-f]{2}|[!$&-;=?-Z_a-z~-\u{10FFFF}])*|([A-Za-z][+\-.0-9A-Za-z]*:)?\/((%[0-9A-Fa-f]{2}|\/((%[0-9A-Fa-f]{2}|[!$&-.0-9;=A-Z_a-z~-\u{10FFFF}])+|(\[(([Vv][0-9A-Fa-f]+\.[!$&-.0-;=A-Z_a-z~-\u{10FFFF}]+)?|[.0-:A-Fa-f]+)\])?)(:\d*)?[/?]|[!$&-.0-;=?-Z_a-z~-\u{10FFFF}])(%[0-9A-Fa-f]{2}|[!$&-;=?-Z_a-z~-\u{10FFFF}])*|\/((%[0-9A-Fa-f]{2}|[!$&-.0-9;=A-Z_a-z~-\u{10FFFF}])+(:\d*)?|(\[(([Vv][0-9A-Fa-f]+\.[!$&-.0-;=A-Z_a-z~-\u{10FFFF}]+)?|[.0-:A-Fa-f]+)\])?:\d*|\[(([Vv][0-9A-Fa-f]+\.[!$&-.0-;=A-Z_a-z~-\u{10FFFF}]+)?|[.0-:A-Fa-f]+)\])?)?|[A-Za-z][+\-.0-9A-Za-z]*:?)?$/u,
'uuid': /^[0-9A-F]{8}-[0-9A-F]{4}-[0-9A-F]{4}-[0-9A-F]{4}-[0-9A-F]{12}$/i,
// 7.3.6. uri-template
'uri-template': /(%[0-9a-f]{2}|[!#$&(-;=?@\[\]_a-z~]|\{[!#&+,./;=?@|]?(%[0-9a-f]{2}|[0-9_a-z])(\.?(%[0-9a-f]{2}|[0-9_a-z]))*(:[1-9]\d{0,3}|\*)?(,(%[0-9a-f]{2}|[0-9_a-z])(\.?(%[0-9a-f]{2}|[0-9_a-z]))*(:[1-9]\d{0,3}|\*)?)*\})*/iu,
// 7.3.7. JSON Pointers
'json-pointer': /^(\/([\x00-\x2e0-@\[-}\x7f]|~[01])*)*$/iu,
'relative-json-pointer': /^\d+(#|(\/([\x00-\x2e0-@\[-}\x7f]|~[01])*)*)$/iu,
// hostname regex from: http://stackoverflow.com/a/1420225/5628
'hostname': /^(?=.{1,255}$)[0-9A-Za-z](?:(?:[0-9A-Za-z]|-){0,61}[0-9A-Za-z])?(?:\.[0-9A-Za-z](?:(?:[0-9A-Za-z]|-){0,61}[0-9A-Za-z])?)*\.?$/,
'host-name': /^(?=.{1,255}$)[0-9A-Za-z](?:(?:[0-9A-Za-z]|-){0,61}[0-9A-Za-z])?(?:\.[0-9A-Za-z](?:(?:[0-9A-Za-z]|-){0,61}[0-9A-Za-z])?)*\.?$/,
'utc-millisec': function (input) {
return (typeof input === 'string') && parseFloat(input) === parseInt(input, 10) && !isNaN(input);
},
// 7.3.8. regex
'regex': function (input) {
var result = true;
try {
new RegExp(input);
} catch (e) {
result = false;
}
return result;
},
// Other definitions
// "style" was removed from JSON Schema in draft-4 and is deprecated
'style': /[\r\n\t ]*[^\r\n\t ][^:]*:[\r\n\t ]*[^\r\n\t ;]*[\r\n\t ]*;?/,
// "color" was removed from JSON Schema in draft-4 and is deprecated
'color': /^(#?([0-9A-Fa-f]{3}){1,2}\b|aqua|black|blue|fuchsia|gray|green|lime|maroon|navy|olive|orange|purple|red|silver|teal|white|yellow|(rgb\(\s*\b([0-9]|[1-9][0-9]|1[0-9][0-9]|2[0-4][0-9]|25[0-5])\b\s*,\s*\b([0-9]|[1-9][0-9]|1[0-9][0-9]|2[0-4][0-9]|25[0-5])\b\s*,\s*\b([0-9]|[1-9][0-9]|1[0-9][0-9]|2[0-4][0-9]|25[0-5])\b\s*\))|(rgb\(\s*(\d?\d%|100%)+\s*,\s*(\d?\d%|100%)+\s*,\s*(\d?\d%|100%)+\s*\)))$/,
'phone': /^\+(?:[0-9] ?){6,14}[0-9]$/,
'alpha': /^[a-zA-Z]+$/,
'alphanumeric': /^[a-zA-Z0-9]+$/,
};
FORMAT_REGEXPS.regexp = FORMAT_REGEXPS.regex;
FORMAT_REGEXPS.pattern = FORMAT_REGEXPS.regex;
FORMAT_REGEXPS.ipv4 = FORMAT_REGEXPS['ip-address'];
#EXPORT FORMAT_REGEXPS
function isFormat (input, format, validator) {
if (typeof input === 'string' && FORMAT_REGEXPS[format] !== undefined) {
if (FORMAT_REGEXPS[format] instanceof RegExp) {
return FORMAT_REGEXPS[format].test(input);
}
if (typeof FORMAT_REGEXPS[format] === 'function') {
return FORMAT_REGEXPS[format](input);
}
} else if (validator && validator.customFormats &&
typeof validator.customFormats[format] === 'function') {
return validator.customFormats[format](input);
}
return true;
};
#EXPORT isFormat
function makeSuffix (key) {
key = key.toString();
// This function could be capable of outputting valid a ECMAScript string, but the
// resulting code for testing which form to use would be tens of thousands of characters long
// That means this will use the name form for some illegal forms
if (!key.match(/[.\s\[\]]/) && !key.match(/^[\d]/)) {
return '.' + key;
}
if (key.match(/^\d+$/)) {
return '[' + key + ']';
}
return '[' + JSON.stringify(key) + ']';
};
#EXPORT makeSuffix
function deepCompareStrict (a, b) {
if (typeof a !== typeof b) {
return false;
}
if (Array.isArray(a)) {
if (!Array.isArray(b)) {
return false;
}
if (a.length !== b.length) {
return false;
}
return a.every(function (v, i) {
return deepCompareStrict(a[i], b[i]);
});
}
if (typeof a === 'object') {
if (!a || !b) {
return a === b;
}
var aKeys = Object.keys(a);
var bKeys = Object.keys(b);
if (aKeys.length !== bKeys.length) {
return false;
}
return aKeys.every(function (v) {
return deepCompareStrict(a[v], b[v]);
});
}
return a === b;
};
#EXPORT deepCompareStrict
function deepMerger (target, dst, e, i) {
if (typeof e === 'object') {
dst[i] = deepMerge(target[i], e);
} else {
if (target.indexOf(e) === -1) {
dst.push(e);
}
}
}
function copyist (src, dst, key) {
dst[key] = src[key];
}
function copyistWithDeepMerge (target, src, dst, key) {
if (typeof src[key] !== 'object' || !src[key]) {
dst[key] = src[key];
}
else {
if (!target[key]) {
dst[key] = src[key];
} else {
dst[key] = deepMerge(target[key], src[key]);
}
}
}
function deepMerge (target, src) {
var array = Array.isArray(src);
var dst = array && [] || {};
if (array) {
target = target || [];
dst = dst.concat(target);
src.forEach(deepMerger.bind(null, target, dst));
} else {
if (target && typeof target === 'object') {
Object.keys(target).forEach(copyist.bind(null, target, dst));
}
Object.keys(src).forEach(copyistWithDeepMerge.bind(null, target, src, dst));
}
return dst;
}
#EXPORT deepMerge
/**
* Validates instance against the provided schema
* Implements URI+JSON Pointer encoding, e.g. "%7e"="~0"=>"~", "~1"="%2f"=>"/"
* @param o
* @param s The path to walk o along
* @return any
*/
function objectGetPath(o, s) {
var parts = s.split('/').slice(1);
var k;
while (typeof (k=parts.shift()) == 'string') {
var n = decodeURIComponent(k.replace(/~0/,'~').replace(/~1/g,'/'));
if (!(n in o)) return;
o = o[n];
}
return o;
};
#EXPORT objectGetPath
function pathEncoder (v) {
return '/'+encodeURIComponent(v).replace(/~/g,'%7E');
}
/**
* Accept an Array of property names and return a JSON Pointer URI fragment
* @param Array a
* @return {String}
*/
function encodePointer(a){
// ~ must be encoded explicitly because hacks
// the slash is encoded by encodeURIComponent
return a.map(pathEncoder).join('');
};
#EXPORT encodePointer AS encodePath
/**
* Calculate the number of decimal places a number uses
* We need this to get correct results out of multipleOf and divisibleBy
* when either figure is has decimal places, due to IEEE-754 float issues.
* @param number
* @returns {number}
*/
function getDecimalPlaces(number) {
var decimalPlaces = 0;
if (isNaN(number)) return decimalPlaces;
if (typeof number !== 'number') {
number = Number(number);
}
var parts = number.toString().split('e');
if (parts.length === 2) {
if (parts[1][0] !== '-') {
return decimalPlaces;
} else {
decimalPlaces = Number(parts[1].slice(1));
}
}
var decimalParts = parts[0].split('.');
if (decimalParts.length === 2) {
decimalPlaces += decimalParts[1].length;
}
return decimalPlaces;
};
#EXPORT getDecimalPlaces
function isSchema(val){
return (typeof val === 'object' && val) || (typeof val === 'boolean');
};
#EXPORT isSchema
