You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
4754 lines
143 KiB
4754 lines
143 KiB
/******/ (() => { // webpackBootstrap
|
|
/******/ var __webpack_modules__ = ({
|
|
|
|
/***/ "./src/fieldError.riot":
|
|
/*!*****************************!*\
|
|
!*** ./src/fieldError.riot ***!
|
|
\*****************************/
|
|
/***/ ((__unused_webpack_module, __webpack_exports__, __webpack_require__) => {
|
|
|
|
"use strict";
|
|
__webpack_require__.r(__webpack_exports__);
|
|
/* harmony export */ __webpack_require__.d(__webpack_exports__, {
|
|
/* harmony export */ "default": () => (__WEBPACK_DEFAULT_EXPORT__)
|
|
/* harmony export */ });
|
|
/* harmony default export */ const __WEBPACK_DEFAULT_EXPORT__ = ({
|
|
css: null,
|
|
|
|
exports: {
|
|
state: {
|
|
errors: [
|
|
|
|
],
|
|
|
|
// css class for
|
|
closest: '.field-group',
|
|
},
|
|
|
|
/**
|
|
*
|
|
*
|
|
* @param {Object} props
|
|
* @param {Object} state
|
|
*
|
|
*/
|
|
onBeforeMounted(props, state)
|
|
{
|
|
if (props.closest) {
|
|
state.closest = props.closest
|
|
}
|
|
},
|
|
|
|
/**
|
|
*
|
|
*
|
|
* @param {Object} props
|
|
* @param {Object} state
|
|
*
|
|
*/
|
|
onMounted(props, state)
|
|
{
|
|
// getting parent element for entire field
|
|
const parent = this.root.closest(state.closest)
|
|
|
|
// getting current element by name
|
|
const element = parent.querySelector('[name="' + props.name + '"]')
|
|
|
|
// getting form
|
|
const form = element.closest('form')
|
|
|
|
// element, form are exists and nofieldupdate is not set
|
|
// each change of the element dispatch a event to form validation
|
|
if (element && form && !props.nofieldupdate) {
|
|
element.addEventListener('input', (event) => {
|
|
this.dispatchCustomEvent(event, form, props.name)
|
|
})
|
|
}
|
|
|
|
// add custom event to listen to form-validation
|
|
this.root.addEventListener('form-validation', (event) => {
|
|
this.onFormValidation(event, parent)
|
|
})
|
|
},
|
|
|
|
/**
|
|
* process form validation triggered by form
|
|
*
|
|
* @param {Event} event
|
|
* @param {Element} parent
|
|
*
|
|
*/
|
|
onFormValidation(event, parent)
|
|
{
|
|
// if detail is a value, set to errors
|
|
if (event.detail) {
|
|
this.state.errors = event.detail
|
|
|
|
parent.classList.add('field--error')
|
|
parent.classList.remove('field--valid')
|
|
} else {
|
|
this.state.errors = []
|
|
|
|
parent.classList.remove('field--error')
|
|
parent.classList.add('field--valid')
|
|
}
|
|
|
|
this.update()
|
|
},
|
|
|
|
/**
|
|
* create event to send to form validation
|
|
*
|
|
* @param {Event} event
|
|
* @param {Element} form
|
|
* @param {string} name
|
|
*
|
|
*/
|
|
dispatchCustomEvent(event, form, name)
|
|
{
|
|
const fieldUpdateEvent = new CustomEvent('field-update', {
|
|
'detail': {
|
|
'name': name,
|
|
'value': event.target.value
|
|
}
|
|
})
|
|
|
|
form.dispatchEvent(fieldUpdateEvent)
|
|
}
|
|
},
|
|
|
|
template: (
|
|
template,
|
|
expressionTypes,
|
|
bindingTypes,
|
|
getComponent
|
|
) => template(
|
|
'<div expr0="expr0" class="field-error"></div>',
|
|
[
|
|
{
|
|
type: bindingTypes.IF,
|
|
evaluate: _scope => _scope.state.errors.length > 0,
|
|
redundantAttribute: 'expr0',
|
|
selector: '[expr0]',
|
|
|
|
template: template(
|
|
'<ul><li expr1="expr1"></li></ul>',
|
|
[
|
|
{
|
|
type: bindingTypes.EACH,
|
|
getKey: null,
|
|
condition: null,
|
|
|
|
template: template(
|
|
' ',
|
|
[
|
|
{
|
|
expressions: [
|
|
{
|
|
type: expressionTypes.TEXT,
|
|
childNodeIndex: 0,
|
|
|
|
evaluate: _scope => [
|
|
_scope.error
|
|
].join(
|
|
''
|
|
)
|
|
}
|
|
]
|
|
}
|
|
]
|
|
),
|
|
|
|
redundantAttribute: 'expr1',
|
|
selector: '[expr1]',
|
|
itemName: 'error',
|
|
indexName: null,
|
|
evaluate: _scope => _scope.state.errors
|
|
}
|
|
]
|
|
)
|
|
}
|
|
]
|
|
),
|
|
|
|
name: 'field-error'
|
|
});
|
|
|
|
/***/ }),
|
|
|
|
/***/ "./src/formComponent.riot":
|
|
/*!********************************!*\
|
|
!*** ./src/formComponent.riot ***!
|
|
\********************************/
|
|
/***/ ((__unused_webpack_module, __webpack_exports__, __webpack_require__) => {
|
|
|
|
"use strict";
|
|
__webpack_require__.r(__webpack_exports__);
|
|
/* harmony export */ __webpack_require__.d(__webpack_exports__, {
|
|
/* harmony export */ "default": () => (__WEBPACK_DEFAULT_EXPORT__)
|
|
/* harmony export */ });
|
|
/* harmony import */ var _formValidator_js__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./formValidator.js */ "./src/formValidator.js");
|
|
|
|
|
|
|
|
|
|
/* harmony default export */ const __WEBPACK_DEFAULT_EXPORT__ = ({
|
|
css: null,
|
|
|
|
exports: {
|
|
state:
|
|
{
|
|
result: undefined
|
|
},
|
|
|
|
onMounted()
|
|
{
|
|
// creating formValidation
|
|
const formValidation = new _formValidator_js__WEBPACK_IMPORTED_MODULE_0__["default"](this.$('.form'), {
|
|
'email': {
|
|
'presence': true,
|
|
'email': true
|
|
},
|
|
'password': {
|
|
'presence': true
|
|
}
|
|
}, (event, data) => {
|
|
event.preventDefault()
|
|
|
|
this.state.result = JSON.stringify(data)
|
|
this.update()
|
|
})
|
|
}
|
|
},
|
|
|
|
template: (
|
|
template,
|
|
expressionTypes,
|
|
bindingTypes,
|
|
getComponent
|
|
) => template(
|
|
'<div><form class="form" novalidate method="post"><div class="field-group"><label class="field-label">\n email\n <input type="email" class="field-text" name="email"/></label><field-error expr2="expr2" name="email"></field-error></div><div class="field-group"><label class="field-label">\n password\n <input type="password" class="field-text" name="password"/></label><field-error expr3="expr3" name="password"></field-error></div><button class="button" type="submit">\n Send\n </button></form><div expr4="expr4" class="panel color-text-contrast background-color-success"></div></div>',
|
|
[
|
|
{
|
|
type: bindingTypes.TAG,
|
|
getComponent: getComponent,
|
|
evaluate: _scope => 'field-error',
|
|
slots: [],
|
|
attributes: [],
|
|
redundantAttribute: 'expr2',
|
|
selector: '[expr2]'
|
|
},
|
|
{
|
|
type: bindingTypes.TAG,
|
|
getComponent: getComponent,
|
|
evaluate: _scope => 'field-error',
|
|
slots: [],
|
|
attributes: [],
|
|
redundantAttribute: 'expr3',
|
|
selector: '[expr3]'
|
|
},
|
|
{
|
|
type: bindingTypes.IF,
|
|
evaluate: _scope => _scope.state.result,
|
|
redundantAttribute: 'expr4',
|
|
selector: '[expr4]',
|
|
|
|
template: template(
|
|
'<div class="panel__body"><div expr5="expr5" class="content m-bottom-last-child-0"> </div></div>',
|
|
[
|
|
{
|
|
redundantAttribute: 'expr5',
|
|
selector: '[expr5]',
|
|
|
|
expressions: [
|
|
{
|
|
type: expressionTypes.TEXT,
|
|
childNodeIndex: 0,
|
|
|
|
evaluate: _scope => [
|
|
_scope.state.result
|
|
].join(
|
|
''
|
|
)
|
|
}
|
|
]
|
|
}
|
|
]
|
|
)
|
|
}
|
|
]
|
|
),
|
|
|
|
name: 'form-component'
|
|
});
|
|
|
|
/***/ }),
|
|
|
|
/***/ "./src/demo.js":
|
|
/*!*********************!*\
|
|
!*** ./src/demo.js ***!
|
|
\*********************/
|
|
/***/ ((__unused_webpack_module, __webpack_exports__, __webpack_require__) => {
|
|
|
|
"use strict";
|
|
__webpack_require__.r(__webpack_exports__);
|
|
/* harmony import */ var riot__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! riot */ "./node_modules/riot/riot.esm.js");
|
|
/* harmony import */ var _formValidator__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./formValidator */ "./src/formValidator.js");
|
|
/* harmony import */ var _fieldError_riot__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./fieldError.riot */ "./src/fieldError.riot");
|
|
/* harmony import */ var _formComponent_riot__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./formComponent.riot */ "./src/formComponent.riot");
|
|
|
|
|
|
|
|
// register & mount riot component
|
|
|
|
riot__WEBPACK_IMPORTED_MODULE_3__.register('field-error', _fieldError_riot__WEBPACK_IMPORTED_MODULE_1__["default"]);
|
|
riot__WEBPACK_IMPORTED_MODULE_3__.mount('field-error'); // creating formValidation
|
|
|
|
var formValidation = new _formValidator__WEBPACK_IMPORTED_MODULE_0__["default"](document.querySelector('.form-html'), {
|
|
'email': {
|
|
'presence': true,
|
|
'email': true
|
|
},
|
|
'password': {
|
|
'presence': true
|
|
}
|
|
}, function (event, data) {
|
|
event.preventDefault(); // show message and content of data from form
|
|
|
|
document.querySelector('#result .content').innerHTML = '<p>' + JSON.stringify(data) + '</p>';
|
|
document.querySelector('#result').classList.remove('hidden');
|
|
});
|
|
riot__WEBPACK_IMPORTED_MODULE_3__.register('form-component', _formComponent_riot__WEBPACK_IMPORTED_MODULE_2__["default"]);
|
|
riot__WEBPACK_IMPORTED_MODULE_3__.mount('form-component');
|
|
|
|
/***/ }),
|
|
|
|
/***/ "./src/formValidator.js":
|
|
/*!******************************!*\
|
|
!*** ./src/formValidator.js ***!
|
|
\******************************/
|
|
/***/ ((__unused_webpack_module, __webpack_exports__, __webpack_require__) => {
|
|
|
|
"use strict";
|
|
__webpack_require__.r(__webpack_exports__);
|
|
/* harmony export */ __webpack_require__.d(__webpack_exports__, {
|
|
/* harmony export */ "default": () => (__WEBPACK_DEFAULT_EXPORT__)
|
|
/* harmony export */ });
|
|
/* harmony import */ var validate_js__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! validate.js */ "./node_modules/validate.js/validate.js");
|
|
/* harmony import */ var validate_js__WEBPACK_IMPORTED_MODULE_0___default = /*#__PURE__*/__webpack_require__.n(validate_js__WEBPACK_IMPORTED_MODULE_0__);
|
|
/* harmony import */ var form_serialize__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! form-serialize */ "./node_modules/form-serialize/index.js");
|
|
/* harmony import */ var form_serialize__WEBPACK_IMPORTED_MODULE_1___default = /*#__PURE__*/__webpack_require__.n(form_serialize__WEBPACK_IMPORTED_MODULE_1__);
|
|
function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
|
|
|
|
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, 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; }
|
|
|
|
|
|
|
|
/**
|
|
* Form Validator with RiotJS Components
|
|
*
|
|
*
|
|
* @author HerrHase
|
|
* @
|
|
*
|
|
*/
|
|
|
|
var FormValidator = /*#__PURE__*/function () {
|
|
/**
|
|
*
|
|
* @param {[type]} formSelector [description]
|
|
* @param {[type]} constraits [description]
|
|
*/
|
|
function FormValidator(formElement, constraits, onSuccess) {
|
|
var _this = this;
|
|
|
|
_classCallCheck(this, FormValidator);
|
|
|
|
// constraits for validate.js
|
|
this.constraits = constraits; // adding onSuccess
|
|
|
|
this._onSuccess = onSuccess; // if form not found
|
|
|
|
if (!this._onSuccess) {
|
|
console.error('FormValidator: onSuccess not found!');
|
|
} // get form and elements
|
|
|
|
|
|
this.form = formElement; // if form not found
|
|
|
|
if (!this.form) {
|
|
console.error('FormValidator: form not found!');
|
|
}
|
|
|
|
this.elements = this.form.querySelectorAll('field-error'); // adding submit event
|
|
|
|
this.form.addEventListener('submit', function (event) {
|
|
_this._onSubmit(event);
|
|
}); // adding event if a element is updated
|
|
|
|
this.form.addEventListener('field-update', function (event) {
|
|
_this._onFieldUpdate(event);
|
|
});
|
|
}
|
|
/**
|
|
* handle submit
|
|
*
|
|
*
|
|
* @param {Event} event
|
|
*
|
|
*/
|
|
|
|
|
|
_createClass(FormValidator, [{
|
|
key: "_onSubmit",
|
|
value: function _onSubmit(event) {
|
|
var _this2 = this;
|
|
|
|
// getting data from target of submit event
|
|
var data = form_serialize__WEBPACK_IMPORTED_MODULE_1___default()(event.target, {
|
|
hash: true
|
|
}); // options for validate.js
|
|
|
|
var options = {
|
|
fullMessages: false
|
|
};
|
|
validate_js__WEBPACK_IMPORTED_MODULE_0___default().async(data, this.constraits, options).then( // handling success
|
|
function () {
|
|
_this2._onSuccess(event, data);
|
|
}, // handling error
|
|
function (errors) {
|
|
event.preventDefault(); // send each element a event
|
|
|
|
_this2.elements.forEach(function (element) {
|
|
var elementErrors = false; // check for errors by name
|
|
|
|
if (errors[element.attributes.name.nodeValue]) {
|
|
elementErrors = errors[element.attributes.name.nodeValue];
|
|
}
|
|
|
|
_this2._dispatchCustomEvent(elementErrors, element);
|
|
});
|
|
});
|
|
}
|
|
/**
|
|
* send update to fields
|
|
*
|
|
*
|
|
* @param {Event} event
|
|
*
|
|
*/
|
|
|
|
}, {
|
|
key: "_onFieldUpdate",
|
|
value: function _onFieldUpdate(event) {
|
|
var _this3 = this;
|
|
|
|
// workaround, make sure that value for single is undefined if it is empty
|
|
if (event.detail.value == '') {
|
|
event.detail.value = undefined;
|
|
}
|
|
|
|
var errors = validate_js__WEBPACK_IMPORTED_MODULE_0___default().single(event.detail.value, this.constraits[event.detail.name]); // search for element by name and dispatch event
|
|
|
|
this.elements.forEach(function (element) {
|
|
if (element.attributes.name.nodeValue == event.detail.name) {
|
|
_this3._dispatchCustomEvent(errors, element);
|
|
}
|
|
});
|
|
}
|
|
/**
|
|
* dispatch event to single element
|
|
*
|
|
* @param {Array} errors
|
|
* @param {Element} element
|
|
*
|
|
*/
|
|
|
|
}, {
|
|
key: "_dispatchCustomEvent",
|
|
value: function _dispatchCustomEvent(errors, element) {
|
|
var detail = false;
|
|
|
|
if (errors) {
|
|
detail = errors;
|
|
}
|
|
|
|
var formValidationEvent = new CustomEvent('form-validation', {
|
|
'detail': detail
|
|
});
|
|
element.dispatchEvent(formValidationEvent);
|
|
}
|
|
}]);
|
|
|
|
return FormValidator;
|
|
}();
|
|
|
|
/* harmony default export */ const __WEBPACK_DEFAULT_EXPORT__ = (FormValidator);
|
|
|
|
/***/ }),
|
|
|
|
/***/ "./node_modules/form-serialize/index.js":
|
|
/*!**********************************************!*\
|
|
!*** ./node_modules/form-serialize/index.js ***!
|
|
\**********************************************/
|
|
/***/ ((module) => {
|
|
|
|
// get successful control from form and assemble into object
|
|
// http://www.w3.org/TR/html401/interact/forms.html#h-17.13.2
|
|
|
|
// types which indicate a submit action and are not successful controls
|
|
// these will be ignored
|
|
var k_r_submitter = /^(?:submit|button|image|reset|file)$/i;
|
|
|
|
// node names which could be successful controls
|
|
var k_r_success_contrls = /^(?:input|select|textarea|keygen)/i;
|
|
|
|
// Matches bracket notation.
|
|
var brackets = /(\[[^\[\]]*\])/g;
|
|
|
|
// serializes form fields
|
|
// @param form MUST be an HTMLForm element
|
|
// @param options is an optional argument to configure the serialization. Default output
|
|
// with no options specified is a url encoded string
|
|
// - hash: [true | false] Configure the output type. If true, the output will
|
|
// be a js object.
|
|
// - serializer: [function] Optional serializer function to override the default one.
|
|
// The function takes 3 arguments (result, key, value) and should return new result
|
|
// hash and url encoded str serializers are provided with this module
|
|
// - disabled: [true | false]. If true serialize disabled fields.
|
|
// - empty: [true | false]. If true serialize empty fields
|
|
function serialize(form, options) {
|
|
if (typeof options != 'object') {
|
|
options = { hash: !!options };
|
|
}
|
|
else if (options.hash === undefined) {
|
|
options.hash = true;
|
|
}
|
|
|
|
var result = (options.hash) ? {} : '';
|
|
var serializer = options.serializer || ((options.hash) ? hash_serializer : str_serialize);
|
|
|
|
var elements = form && form.elements ? form.elements : [];
|
|
|
|
//Object store each radio and set if it's empty or not
|
|
var radio_store = Object.create(null);
|
|
|
|
for (var i=0 ; i<elements.length ; ++i) {
|
|
var element = elements[i];
|
|
|
|
// ingore disabled fields
|
|
if ((!options.disabled && element.disabled) || !element.name) {
|
|
continue;
|
|
}
|
|
// ignore anyhting that is not considered a success field
|
|
if (!k_r_success_contrls.test(element.nodeName) ||
|
|
k_r_submitter.test(element.type)) {
|
|
continue;
|
|
}
|
|
|
|
var key = element.name;
|
|
var val = element.value;
|
|
|
|
// we can't just use element.value for checkboxes cause some browsers lie to us
|
|
// they say "on" for value when the box isn't checked
|
|
if ((element.type === 'checkbox' || element.type === 'radio') && !element.checked) {
|
|
val = undefined;
|
|
}
|
|
|
|
// If we want empty elements
|
|
if (options.empty) {
|
|
// for checkbox
|
|
if (element.type === 'checkbox' && !element.checked) {
|
|
val = '';
|
|
}
|
|
|
|
// for radio
|
|
if (element.type === 'radio') {
|
|
if (!radio_store[element.name] && !element.checked) {
|
|
radio_store[element.name] = false;
|
|
}
|
|
else if (element.checked) {
|
|
radio_store[element.name] = true;
|
|
}
|
|
}
|
|
|
|
// if options empty is true, continue only if its radio
|
|
if (val == undefined && element.type == 'radio') {
|
|
continue;
|
|
}
|
|
}
|
|
else {
|
|
// value-less fields are ignored unless options.empty is true
|
|
if (!val) {
|
|
continue;
|
|
}
|
|
}
|
|
|
|
// multi select boxes
|
|
if (element.type === 'select-multiple') {
|
|
val = [];
|
|
|
|
var selectOptions = element.options;
|
|
var isSelectedOptions = false;
|
|
for (var j=0 ; j<selectOptions.length ; ++j) {
|
|
var option = selectOptions[j];
|
|
var allowedEmpty = options.empty && !option.value;
|
|
var hasValue = (option.value || allowedEmpty);
|
|
if (option.selected && hasValue) {
|
|
isSelectedOptions = true;
|
|
|
|
// If using a hash serializer be sure to add the
|
|
// correct notation for an array in the multi-select
|
|
// context. Here the name attribute on the select element
|
|
// might be missing the trailing bracket pair. Both names
|
|
// "foo" and "foo[]" should be arrays.
|
|
if (options.hash && key.slice(key.length - 2) !== '[]') {
|
|
result = serializer(result, key + '[]', option.value);
|
|
}
|
|
else {
|
|
result = serializer(result, key, option.value);
|
|
}
|
|
}
|
|
}
|
|
|
|
// Serialize if no selected options and options.empty is true
|
|
if (!isSelectedOptions && options.empty) {
|
|
result = serializer(result, key, '');
|
|
}
|
|
|
|
continue;
|
|
}
|
|
|
|
result = serializer(result, key, val);
|
|
}
|
|
|
|
// Check for all empty radio buttons and serialize them with key=""
|
|
if (options.empty) {
|
|
for (var key in radio_store) {
|
|
if (!radio_store[key]) {
|
|
result = serializer(result, key, '');
|
|
}
|
|
}
|
|
}
|
|
|
|
return result;
|
|
}
|
|
|
|
function parse_keys(string) {
|
|
var keys = [];
|
|
var prefix = /^([^\[\]]*)/;
|
|
var children = new RegExp(brackets);
|
|
var match = prefix.exec(string);
|
|
|
|
if (match[1]) {
|
|
keys.push(match[1]);
|
|
}
|
|
|
|
while ((match = children.exec(string)) !== null) {
|
|
keys.push(match[1]);
|
|
}
|
|
|
|
return keys;
|
|
}
|
|
|
|
function hash_assign(result, keys, value) {
|
|
if (keys.length === 0) {
|
|
result = value;
|
|
return result;
|
|
}
|
|
|
|
var key = keys.shift();
|
|
var between = key.match(/^\[(.+?)\]$/);
|
|
|
|
if (key === '[]') {
|
|
result = result || [];
|
|
|
|
if (Array.isArray(result)) {
|
|
result.push(hash_assign(null, keys, value));
|
|
}
|
|
else {
|
|
// This might be the result of bad name attributes like "[][foo]",
|
|
// in this case the original `result` object will already be
|
|
// assigned to an object literal. Rather than coerce the object to
|
|
// an array, or cause an exception the attribute "_values" is
|
|
// assigned as an array.
|
|
result._values = result._values || [];
|
|
result._values.push(hash_assign(null, keys, value));
|
|
}
|
|
|
|
return result;
|
|
}
|
|
|
|
// Key is an attribute name and can be assigned directly.
|
|
if (!between) {
|
|
result[key] = hash_assign(result[key], keys, value);
|
|
}
|
|
else {
|
|
var string = between[1];
|
|
// +var converts the variable into a number
|
|
// better than parseInt because it doesn't truncate away trailing
|
|
// letters and actually fails if whole thing is not a number
|
|
var index = +string;
|
|
|
|
// If the characters between the brackets is not a number it is an
|
|
// attribute name and can be assigned directly.
|
|
if (isNaN(index)) {
|
|
result = result || {};
|
|
result[string] = hash_assign(result[string], keys, value);
|
|
}
|
|
else {
|
|
result = result || [];
|
|
result[index] = hash_assign(result[index], keys, value);
|
|
}
|
|
}
|
|
|
|
return result;
|
|
}
|
|
|
|
// Object/hash encoding serializer.
|
|
function hash_serializer(result, key, value) {
|
|
var matches = key.match(brackets);
|
|
|
|
// Has brackets? Use the recursive assignment function to walk the keys,
|
|
// construct any missing objects in the result tree and make the assignment
|
|
// at the end of the chain.
|
|
if (matches) {
|
|
var keys = parse_keys(key);
|
|
hash_assign(result, keys, value);
|
|
}
|
|
else {
|
|
// Non bracket notation can make assignments directly.
|
|
var existing = result[key];
|
|
|
|
// If the value has been assigned already (for instance when a radio and
|
|
// a checkbox have the same name attribute) convert the previous value
|
|
// into an array before pushing into it.
|
|
//
|
|
// NOTE: If this requirement were removed all hash creation and
|
|
// assignment could go through `hash_assign`.
|
|
if (existing) {
|
|
if (!Array.isArray(existing)) {
|
|
result[key] = [ existing ];
|
|
}
|
|
|
|
result[key].push(value);
|
|
}
|
|
else {
|
|
result[key] = value;
|
|
}
|
|
}
|
|
|
|
return result;
|
|
}
|
|
|
|
// urlform encoding serializer
|
|
function str_serialize(result, key, value) {
|
|
// encode newlines as \r\n cause the html spec says so
|
|
value = value.replace(/(\r)?\n/g, '\r\n');
|
|
value = encodeURIComponent(value);
|
|
|
|
// spaces should be '+' rather than '%20'.
|
|
value = value.replace(/%20/g, '+');
|
|
return result + (result ? '&' : '') + encodeURIComponent(key) + '=' + value;
|
|
}
|
|
|
|
module.exports = serialize;
|
|
|
|
|
|
/***/ }),
|
|
|
|
/***/ "./src/demo.scss":
|
|
/*!***********************!*\
|
|
!*** ./src/demo.scss ***!
|
|
\***********************/
|
|
/***/ ((__unused_webpack_module, __webpack_exports__, __webpack_require__) => {
|
|
|
|
"use strict";
|
|
__webpack_require__.r(__webpack_exports__);
|
|
// extracted by mini-css-extract-plugin
|
|
|
|
|
|
/***/ }),
|
|
|
|
/***/ "./node_modules/riot/riot.esm.js":
|
|
/*!***************************************!*\
|
|
!*** ./node_modules/riot/riot.esm.js ***!
|
|
\***************************************/
|
|
/***/ ((__unused_webpack_module, __webpack_exports__, __webpack_require__) => {
|
|
|
|
"use strict";
|
|
__webpack_require__.r(__webpack_exports__);
|
|
/* harmony export */ __webpack_require__.d(__webpack_exports__, {
|
|
/* harmony export */ "__": () => (/* binding */ __),
|
|
/* harmony export */ "component": () => (/* binding */ component),
|
|
/* harmony export */ "install": () => (/* binding */ install),
|
|
/* harmony export */ "mount": () => (/* binding */ mount),
|
|
/* harmony export */ "pure": () => (/* binding */ pure),
|
|
/* harmony export */ "register": () => (/* binding */ register),
|
|
/* harmony export */ "uninstall": () => (/* binding */ uninstall),
|
|
/* harmony export */ "unmount": () => (/* binding */ unmount),
|
|
/* harmony export */ "unregister": () => (/* binding */ unregister),
|
|
/* harmony export */ "version": () => (/* binding */ version),
|
|
/* harmony export */ "withTypes": () => (/* binding */ withTypes)
|
|
/* harmony export */ });
|
|
/* Riot v6.1.2, @license MIT */
|
|
/**
|
|
* Convert a string from camel case to dash-case
|
|
* @param {string} string - probably a component tag name
|
|
* @returns {string} component name normalized
|
|
*/
|
|
function camelToDashCase(string) {
|
|
return string.replace(/([a-z])([A-Z])/g, '$1-$2').toLowerCase();
|
|
}
|
|
/**
|
|
* Convert a string containing dashes to camel case
|
|
* @param {string} string - input string
|
|
* @returns {string} my-string -> myString
|
|
*/
|
|
|
|
function dashToCamelCase(string) {
|
|
return string.replace(/-(\w)/g, (_, c) => c.toUpperCase());
|
|
}
|
|
|
|
/**
|
|
* Get all the element attributes as object
|
|
* @param {HTMLElement} element - DOM node we want to parse
|
|
* @returns {Object} all the attributes found as a key value pairs
|
|
*/
|
|
|
|
function DOMattributesToObject(element) {
|
|
return Array.from(element.attributes).reduce((acc, attribute) => {
|
|
acc[dashToCamelCase(attribute.name)] = attribute.value;
|
|
return acc;
|
|
}, {});
|
|
}
|
|
/**
|
|
* Move all the child nodes from a source tag to another
|
|
* @param {HTMLElement} source - source node
|
|
* @param {HTMLElement} target - target node
|
|
* @returns {undefined} it's a void method ¯\_(ツ)_/¯
|
|
*/
|
|
// Ignore this helper because it's needed only for svg tags
|
|
|
|
function moveChildren(source, target) {
|
|
if (source.firstChild) {
|
|
target.appendChild(source.firstChild);
|
|
moveChildren(source, target);
|
|
}
|
|
}
|
|
/**
|
|
* Remove the child nodes from any DOM node
|
|
* @param {HTMLElement} node - target node
|
|
* @returns {undefined}
|
|
*/
|
|
|
|
function cleanNode(node) {
|
|
clearChildren(node.childNodes);
|
|
}
|
|
/**
|
|
* Clear multiple children in a node
|
|
* @param {HTMLElement[]} children - direct children nodes
|
|
* @returns {undefined}
|
|
*/
|
|
|
|
function clearChildren(children) {
|
|
Array.from(children).forEach(removeChild);
|
|
}
|
|
/**
|
|
* Remove a node
|
|
* @param {HTMLElement}node - node to remove
|
|
* @returns {undefined}
|
|
*/
|
|
|
|
const removeChild = node => node && node.parentNode && node.parentNode.removeChild(node);
|
|
/**
|
|
* Insert before a node
|
|
* @param {HTMLElement} newNode - node to insert
|
|
* @param {HTMLElement} refNode - ref child
|
|
* @returns {undefined}
|
|
*/
|
|
|
|
const insertBefore = (newNode, refNode) => refNode && refNode.parentNode && refNode.parentNode.insertBefore(newNode, refNode);
|
|
/**
|
|
* Replace a node
|
|
* @param {HTMLElement} newNode - new node to add to the DOM
|
|
* @param {HTMLElement} replaced - node to replace
|
|
* @returns {undefined}
|
|
*/
|
|
|
|
const replaceChild = (newNode, replaced) => replaced && replaced.parentNode && replaced.parentNode.replaceChild(newNode, replaced);
|
|
|
|
// Riot.js constants that can be used accross more modules
|
|
const COMPONENTS_IMPLEMENTATION_MAP$1 = new Map(),
|
|
DOM_COMPONENT_INSTANCE_PROPERTY$1 = Symbol('riot-component'),
|
|
PLUGINS_SET$1 = new Set(),
|
|
IS_DIRECTIVE = 'is',
|
|
VALUE_ATTRIBUTE = 'value',
|
|
MOUNT_METHOD_KEY = 'mount',
|
|
UPDATE_METHOD_KEY = 'update',
|
|
UNMOUNT_METHOD_KEY = 'unmount',
|
|
SHOULD_UPDATE_KEY = 'shouldUpdate',
|
|
ON_BEFORE_MOUNT_KEY = 'onBeforeMount',
|
|
ON_MOUNTED_KEY = 'onMounted',
|
|
ON_BEFORE_UPDATE_KEY = 'onBeforeUpdate',
|
|
ON_UPDATED_KEY = 'onUpdated',
|
|
ON_BEFORE_UNMOUNT_KEY = 'onBeforeUnmount',
|
|
ON_UNMOUNTED_KEY = 'onUnmounted',
|
|
PROPS_KEY = 'props',
|
|
STATE_KEY = 'state',
|
|
SLOTS_KEY = 'slots',
|
|
ROOT_KEY = 'root',
|
|
IS_PURE_SYMBOL = Symbol('pure'),
|
|
IS_COMPONENT_UPDATING = Symbol('is_updating'),
|
|
PARENT_KEY_SYMBOL = Symbol('parent'),
|
|
ATTRIBUTES_KEY_SYMBOL = Symbol('attributes'),
|
|
TEMPLATE_KEY_SYMBOL = Symbol('template');
|
|
|
|
var globals = /*#__PURE__*/Object.freeze({
|
|
__proto__: null,
|
|
COMPONENTS_IMPLEMENTATION_MAP: COMPONENTS_IMPLEMENTATION_MAP$1,
|
|
DOM_COMPONENT_INSTANCE_PROPERTY: DOM_COMPONENT_INSTANCE_PROPERTY$1,
|
|
PLUGINS_SET: PLUGINS_SET$1,
|
|
IS_DIRECTIVE: IS_DIRECTIVE,
|
|
VALUE_ATTRIBUTE: VALUE_ATTRIBUTE,
|
|
MOUNT_METHOD_KEY: MOUNT_METHOD_KEY,
|
|
UPDATE_METHOD_KEY: UPDATE_METHOD_KEY,
|
|
UNMOUNT_METHOD_KEY: UNMOUNT_METHOD_KEY,
|
|
SHOULD_UPDATE_KEY: SHOULD_UPDATE_KEY,
|
|
ON_BEFORE_MOUNT_KEY: ON_BEFORE_MOUNT_KEY,
|
|
ON_MOUNTED_KEY: ON_MOUNTED_KEY,
|
|
ON_BEFORE_UPDATE_KEY: ON_BEFORE_UPDATE_KEY,
|
|
ON_UPDATED_KEY: ON_UPDATED_KEY,
|
|
ON_BEFORE_UNMOUNT_KEY: ON_BEFORE_UNMOUNT_KEY,
|
|
ON_UNMOUNTED_KEY: ON_UNMOUNTED_KEY,
|
|
PROPS_KEY: PROPS_KEY,
|
|
STATE_KEY: STATE_KEY,
|
|
SLOTS_KEY: SLOTS_KEY,
|
|
ROOT_KEY: ROOT_KEY,
|
|
IS_PURE_SYMBOL: IS_PURE_SYMBOL,
|
|
IS_COMPONENT_UPDATING: IS_COMPONENT_UPDATING,
|
|
PARENT_KEY_SYMBOL: PARENT_KEY_SYMBOL,
|
|
ATTRIBUTES_KEY_SYMBOL: ATTRIBUTES_KEY_SYMBOL,
|
|
TEMPLATE_KEY_SYMBOL: TEMPLATE_KEY_SYMBOL
|
|
});
|
|
|
|
const EACH = 0;
|
|
const IF = 1;
|
|
const SIMPLE = 2;
|
|
const TAG = 3;
|
|
const SLOT = 4;
|
|
var bindingTypes = {
|
|
EACH,
|
|
IF,
|
|
SIMPLE,
|
|
TAG,
|
|
SLOT
|
|
};
|
|
|
|
const ATTRIBUTE = 0;
|
|
const EVENT = 1;
|
|
const TEXT = 2;
|
|
const VALUE = 3;
|
|
var expressionTypes = {
|
|
ATTRIBUTE,
|
|
EVENT,
|
|
TEXT,
|
|
VALUE
|
|
};
|
|
|
|
const HEAD_SYMBOL = Symbol('head');
|
|
const TAIL_SYMBOL = Symbol('tail');
|
|
|
|
/**
|
|
* Create the <template> fragments text nodes
|
|
* @return {Object} {{head: Text, tail: Text}}
|
|
*/
|
|
|
|
function createHeadTailPlaceholders() {
|
|
const head = document.createTextNode('');
|
|
const tail = document.createTextNode('');
|
|
head[HEAD_SYMBOL] = true;
|
|
tail[TAIL_SYMBOL] = true;
|
|
return {
|
|
head,
|
|
tail
|
|
};
|
|
}
|
|
|
|
/**
|
|
* Create the template meta object in case of <template> fragments
|
|
* @param {TemplateChunk} componentTemplate - template chunk object
|
|
* @returns {Object} the meta property that will be passed to the mount function of the TemplateChunk
|
|
*/
|
|
|
|
function createTemplateMeta(componentTemplate) {
|
|
const fragment = componentTemplate.dom.cloneNode(true);
|
|
const {
|
|
head,
|
|
tail
|
|
} = createHeadTailPlaceholders();
|
|
return {
|
|
avoidDOMInjection: true,
|
|
fragment,
|
|
head,
|
|
tail,
|
|
children: [head, ...Array.from(fragment.childNodes), tail]
|
|
};
|
|
}
|
|
|
|
/**
|
|
* Helper function to set an immutable property
|
|
* @param {Object} source - object where the new property will be set
|
|
* @param {string} key - object key where the new property will be stored
|
|
* @param {*} value - value of the new property
|
|
* @param {Object} options - set the propery overriding the default options
|
|
* @returns {Object} - the original object modified
|
|
*/
|
|
function defineProperty(source, key, value, options) {
|
|
if (options === void 0) {
|
|
options = {};
|
|
}
|
|
|
|
/* eslint-disable fp/no-mutating-methods */
|
|
Object.defineProperty(source, key, Object.assign({
|
|
value,
|
|
enumerable: false,
|
|
writable: false,
|
|
configurable: true
|
|
}, options));
|
|
/* eslint-enable fp/no-mutating-methods */
|
|
|
|
return source;
|
|
}
|
|
/**
|
|
* Define multiple properties on a target object
|
|
* @param {Object} source - object where the new properties will be set
|
|
* @param {Object} properties - object containing as key pair the key + value properties
|
|
* @param {Object} options - set the propery overriding the default options
|
|
* @returns {Object} the original object modified
|
|
*/
|
|
|
|
function defineProperties(source, properties, options) {
|
|
Object.entries(properties).forEach(_ref => {
|
|
let [key, value] = _ref;
|
|
defineProperty(source, key, value, options);
|
|
});
|
|
return source;
|
|
}
|
|
/**
|
|
* Define default properties if they don't exist on the source object
|
|
* @param {Object} source - object that will receive the default properties
|
|
* @param {Object} defaults - object containing additional optional keys
|
|
* @returns {Object} the original object received enhanced
|
|
*/
|
|
|
|
function defineDefaults(source, defaults) {
|
|
Object.entries(defaults).forEach(_ref2 => {
|
|
let [key, value] = _ref2;
|
|
if (!source[key]) source[key] = value;
|
|
});
|
|
return source;
|
|
}
|
|
|
|
/**
|
|
* Quick type checking
|
|
* @param {*} element - anything
|
|
* @param {string} type - type definition
|
|
* @returns {boolean} true if the type corresponds
|
|
*/
|
|
function checkType(element, type) {
|
|
return typeof element === type;
|
|
}
|
|
/**
|
|
* Check if an element is part of an svg
|
|
* @param {HTMLElement} el - element to check
|
|
* @returns {boolean} true if we are in an svg context
|
|
*/
|
|
|
|
function isSvg(el) {
|
|
const owner = el.ownerSVGElement;
|
|
return !!owner || owner === null;
|
|
}
|
|
/**
|
|
* Check if an element is a template tag
|
|
* @param {HTMLElement} el - element to check
|
|
* @returns {boolean} true if it's a <template>
|
|
*/
|
|
|
|
function isTemplate(el) {
|
|
return el.tagName.toLowerCase() === 'template';
|
|
}
|
|
/**
|
|
* Check that will be passed if its argument is a function
|
|
* @param {*} value - value to check
|
|
* @returns {boolean} - true if the value is a function
|
|
*/
|
|
|
|
function isFunction(value) {
|
|
return checkType(value, 'function');
|
|
}
|
|
/**
|
|
* Check if a value is a Boolean
|
|
* @param {*} value - anything
|
|
* @returns {boolean} true only for the value is a boolean
|
|
*/
|
|
|
|
function isBoolean(value) {
|
|
return checkType(value, 'boolean');
|
|
}
|
|
/**
|
|
* Check if a value is an Object
|
|
* @param {*} value - anything
|
|
* @returns {boolean} true only for the value is an object
|
|
*/
|
|
|
|
function isObject(value) {
|
|
return !isNil(value) && value.constructor === Object;
|
|
}
|
|
/**
|
|
* Check if a value is null or undefined
|
|
* @param {*} value - anything
|
|
* @returns {boolean} true only for the 'undefined' and 'null' types
|
|
*/
|
|
|
|
function isNil(value) {
|
|
return value === null || value === undefined;
|
|
}
|
|
|
|
/**
|
|
* ISC License
|
|
*
|
|
* Copyright (c) 2020, Andrea Giammarchi, @WebReflection
|
|
*
|
|
* Permission to use, copy, modify, and/or distribute this software for any
|
|
* purpose with or without fee is hereby granted, provided that the above
|
|
* copyright notice and this permission notice appear in all copies.
|
|
*
|
|
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
|
|
* REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
|
|
* AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
|
|
* INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
|
|
* LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
|
|
* OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
|
|
* PERFORMANCE OF THIS SOFTWARE.
|
|
*/
|
|
// fork of https://github.com/WebReflection/udomdiff version 1.1.0
|
|
// due to https://github.com/WebReflection/udomdiff/pull/2
|
|
|
|
/* eslint-disable */
|
|
|
|
/**
|
|
* @param {Node[]} a The list of current/live children
|
|
* @param {Node[]} b The list of future children
|
|
* @param {(entry: Node, action: number) => Node} get
|
|
* The callback invoked per each entry related DOM operation.
|
|
* @param {Node} [before] The optional node used as anchor to insert before.
|
|
* @returns {Node[]} The same list of future children.
|
|
*/
|
|
|
|
var udomdiff = ((a, b, get, before) => {
|
|
const bLength = b.length;
|
|
let aEnd = a.length;
|
|
let bEnd = bLength;
|
|
let aStart = 0;
|
|
let bStart = 0;
|
|
let map = null;
|
|
|
|
while (aStart < aEnd || bStart < bEnd) {
|
|
// append head, tail, or nodes in between: fast path
|
|
if (aEnd === aStart) {
|
|
// we could be in a situation where the rest of nodes that
|
|
// need to be added are not at the end, and in such case
|
|
// the node to `insertBefore`, if the index is more than 0
|
|
// must be retrieved, otherwise it's gonna be the first item.
|
|
const node = bEnd < bLength ? bStart ? get(b[bStart - 1], -0).nextSibling : get(b[bEnd - bStart], 0) : before;
|
|
|
|
while (bStart < bEnd) insertBefore(get(b[bStart++], 1), node);
|
|
} // remove head or tail: fast path
|
|
else if (bEnd === bStart) {
|
|
while (aStart < aEnd) {
|
|
// remove the node only if it's unknown or not live
|
|
if (!map || !map.has(a[aStart])) removeChild(get(a[aStart], -1));
|
|
aStart++;
|
|
}
|
|
} // same node: fast path
|
|
else if (a[aStart] === b[bStart]) {
|
|
aStart++;
|
|
bStart++;
|
|
} // same tail: fast path
|
|
else if (a[aEnd - 1] === b[bEnd - 1]) {
|
|
aEnd--;
|
|
bEnd--;
|
|
} // The once here single last swap "fast path" has been removed in v1.1.0
|
|
// https://github.com/WebReflection/udomdiff/blob/single-final-swap/esm/index.js#L69-L85
|
|
// reverse swap: also fast path
|
|
else if (a[aStart] === b[bEnd - 1] && b[bStart] === a[aEnd - 1]) {
|
|
// this is a "shrink" operation that could happen in these cases:
|
|
// [1, 2, 3, 4, 5]
|
|
// [1, 4, 3, 2, 5]
|
|
// or asymmetric too
|
|
// [1, 2, 3, 4, 5]
|
|
// [1, 2, 3, 5, 6, 4]
|
|
const node = get(a[--aEnd], -1).nextSibling;
|
|
insertBefore(get(b[bStart++], 1), get(a[aStart++], -1).nextSibling);
|
|
insertBefore(get(b[--bEnd], 1), node); // mark the future index as identical (yeah, it's dirty, but cheap 👍)
|
|
// The main reason to do this, is that when a[aEnd] will be reached,
|
|
// the loop will likely be on the fast path, as identical to b[bEnd].
|
|
// In the best case scenario, the next loop will skip the tail,
|
|
// but in the worst one, this node will be considered as already
|
|
// processed, bailing out pretty quickly from the map index check
|
|
|
|
a[aEnd] = b[bEnd];
|
|
} // map based fallback, "slow" path
|
|
else {
|
|
// the map requires an O(bEnd - bStart) operation once
|
|
// to store all future nodes indexes for later purposes.
|
|
// In the worst case scenario, this is a full O(N) cost,
|
|
// and such scenario happens at least when all nodes are different,
|
|
// but also if both first and last items of the lists are different
|
|
if (!map) {
|
|
map = new Map();
|
|
let i = bStart;
|
|
|
|
while (i < bEnd) map.set(b[i], i++);
|
|
} // if it's a future node, hence it needs some handling
|
|
|
|
|
|
if (map.has(a[aStart])) {
|
|
// grab the index of such node, 'cause it might have been processed
|
|
const index = map.get(a[aStart]); // if it's not already processed, look on demand for the next LCS
|
|
|
|
if (bStart < index && index < bEnd) {
|
|
let i = aStart; // counts the amount of nodes that are the same in the future
|
|
|
|
let sequence = 1;
|
|
|
|
while (++i < aEnd && i < bEnd && map.get(a[i]) === index + sequence) sequence++; // effort decision here: if the sequence is longer than replaces
|
|
// needed to reach such sequence, which would brings again this loop
|
|
// to the fast path, prepend the difference before a sequence,
|
|
// and move only the future list index forward, so that aStart
|
|
// and bStart will be aligned again, hence on the fast path.
|
|
// An example considering aStart and bStart are both 0:
|
|
// a: [1, 2, 3, 4]
|
|
// b: [7, 1, 2, 3, 6]
|
|
// this would place 7 before 1 and, from that time on, 1, 2, and 3
|
|
// will be processed at zero cost
|
|
|
|
|
|
if (sequence > index - bStart) {
|
|
const node = get(a[aStart], 0);
|
|
|
|
while (bStart < index) insertBefore(get(b[bStart++], 1), node);
|
|
} // if the effort wasn't good enough, fallback to a replace,
|
|
// moving both source and target indexes forward, hoping that some
|
|
// similar node will be found later on, to go back to the fast path
|
|
else {
|
|
replaceChild(get(b[bStart++], 1), get(a[aStart++], -1));
|
|
}
|
|
} // otherwise move the source forward, 'cause there's nothing to do
|
|
else aStart++;
|
|
} // this node has no meaning in the future list, so it's more than safe
|
|
// to remove it, and check the next live node out instead, meaning
|
|
// that only the live list index should be forwarded
|
|
else removeChild(get(a[aStart++], -1));
|
|
}
|
|
}
|
|
|
|
return b;
|
|
});
|
|
|
|
const UNMOUNT_SCOPE = Symbol('unmount');
|
|
const EachBinding = {
|
|
// dynamic binding properties
|
|
// childrenMap: null,
|
|
// node: null,
|
|
// root: null,
|
|
// condition: null,
|
|
// evaluate: null,
|
|
// template: null,
|
|
// isTemplateTag: false,
|
|
nodes: [],
|
|
|
|
// getKey: null,
|
|
// indexName: null,
|
|
// itemName: null,
|
|
// afterPlaceholder: null,
|
|
// placeholder: null,
|
|
// API methods
|
|
mount(scope, parentScope) {
|
|
return this.update(scope, parentScope);
|
|
},
|
|
|
|
update(scope, parentScope) {
|
|
const {
|
|
placeholder,
|
|
nodes,
|
|
childrenMap
|
|
} = this;
|
|
const collection = scope === UNMOUNT_SCOPE ? null : this.evaluate(scope);
|
|
const items = collection ? Array.from(collection) : []; // prepare the diffing
|
|
|
|
const {
|
|
newChildrenMap,
|
|
batches,
|
|
futureNodes
|
|
} = createPatch(items, scope, parentScope, this); // patch the DOM only if there are new nodes
|
|
|
|
udomdiff(nodes, futureNodes, patch(Array.from(childrenMap.values()), parentScope), placeholder); // trigger the mounts and the updates
|
|
|
|
batches.forEach(fn => fn()); // update the children map
|
|
|
|
this.childrenMap = newChildrenMap;
|
|
this.nodes = futureNodes;
|
|
return this;
|
|
},
|
|
|
|
unmount(scope, parentScope) {
|
|
this.update(UNMOUNT_SCOPE, parentScope);
|
|
return this;
|
|
}
|
|
|
|
};
|
|
/**
|
|
* Patch the DOM while diffing
|
|
* @param {any[]} redundant - list of all the children (template, nodes, context) added via each
|
|
* @param {*} parentScope - scope of the parent template
|
|
* @returns {Function} patch function used by domdiff
|
|
*/
|
|
|
|
function patch(redundant, parentScope) {
|
|
return (item, info) => {
|
|
if (info < 0) {
|
|
// get the last element added to the childrenMap saved previously
|
|
const element = redundant[redundant.length - 1];
|
|
|
|
if (element) {
|
|
// get the nodes and the template in stored in the last child of the childrenMap
|
|
const {
|
|
template,
|
|
nodes,
|
|
context
|
|
} = element; // remove the last node (notice <template> tags might have more children nodes)
|
|
|
|
nodes.pop(); // notice that we pass null as last argument because
|
|
// the root node and its children will be removed by domdiff
|
|
|
|
if (!nodes.length) {
|
|
// we have cleared all the children nodes and we can unmount this template
|
|
redundant.pop();
|
|
template.unmount(context, parentScope, null);
|
|
}
|
|
}
|
|
}
|
|
|
|
return item;
|
|
};
|
|
}
|
|
/**
|
|
* Check whether a template must be filtered from a loop
|
|
* @param {Function} condition - filter function
|
|
* @param {Object} context - argument passed to the filter function
|
|
* @returns {boolean} true if this item should be skipped
|
|
*/
|
|
|
|
|
|
function mustFilterItem(condition, context) {
|
|
return condition ? !condition(context) : false;
|
|
}
|
|
/**
|
|
* Extend the scope of the looped template
|
|
* @param {Object} scope - current template scope
|
|
* @param {Object} options - options
|
|
* @param {string} options.itemName - key to identify the looped item in the new context
|
|
* @param {string} options.indexName - key to identify the index of the looped item
|
|
* @param {number} options.index - current index
|
|
* @param {*} options.item - collection item looped
|
|
* @returns {Object} enhanced scope object
|
|
*/
|
|
|
|
|
|
function extendScope(scope, _ref) {
|
|
let {
|
|
itemName,
|
|
indexName,
|
|
index,
|
|
item
|
|
} = _ref;
|
|
defineProperty(scope, itemName, item);
|
|
if (indexName) defineProperty(scope, indexName, index);
|
|
return scope;
|
|
}
|
|
/**
|
|
* Loop the current template items
|
|
* @param {Array} items - expression collection value
|
|
* @param {*} scope - template scope
|
|
* @param {*} parentScope - scope of the parent template
|
|
* @param {EachBinding} binding - each binding object instance
|
|
* @returns {Object} data
|
|
* @returns {Map} data.newChildrenMap - a Map containing the new children template structure
|
|
* @returns {Array} data.batches - array containing the template lifecycle functions to trigger
|
|
* @returns {Array} data.futureNodes - array containing the nodes we need to diff
|
|
*/
|
|
|
|
|
|
function createPatch(items, scope, parentScope, binding) {
|
|
const {
|
|
condition,
|
|
template,
|
|
childrenMap,
|
|
itemName,
|
|
getKey,
|
|
indexName,
|
|
root,
|
|
isTemplateTag
|
|
} = binding;
|
|
const newChildrenMap = new Map();
|
|
const batches = [];
|
|
const futureNodes = [];
|
|
items.forEach((item, index) => {
|
|
const context = extendScope(Object.create(scope), {
|
|
itemName,
|
|
indexName,
|
|
index,
|
|
item
|
|
});
|
|
const key = getKey ? getKey(context) : index;
|
|
const oldItem = childrenMap.get(key);
|
|
const nodes = [];
|
|
|
|
if (mustFilterItem(condition, context)) {
|
|
return;
|
|
}
|
|
|
|
const mustMount = !oldItem;
|
|
const componentTemplate = oldItem ? oldItem.template : template.clone();
|
|
const el = componentTemplate.el || root.cloneNode();
|
|
const meta = isTemplateTag && mustMount ? createTemplateMeta(componentTemplate) : componentTemplate.meta;
|
|
|
|
if (mustMount) {
|
|
batches.push(() => componentTemplate.mount(el, context, parentScope, meta));
|
|
} else {
|
|
batches.push(() => componentTemplate.update(context, parentScope));
|
|
} // create the collection of nodes to update or to add
|
|
// in case of template tags we need to add all its children nodes
|
|
|
|
|
|
if (isTemplateTag) {
|
|
nodes.push(...meta.children);
|
|
} else {
|
|
nodes.push(el);
|
|
} // delete the old item from the children map
|
|
|
|
|
|
childrenMap.delete(key);
|
|
futureNodes.push(...nodes); // update the children map
|
|
|
|
newChildrenMap.set(key, {
|
|
nodes,
|
|
template: componentTemplate,
|
|
context,
|
|
index
|
|
});
|
|
});
|
|
return {
|
|
newChildrenMap,
|
|
batches,
|
|
futureNodes
|
|
};
|
|
}
|
|
|
|
function create$6(node, _ref2) {
|
|
let {
|
|
evaluate,
|
|
condition,
|
|
itemName,
|
|
indexName,
|
|
getKey,
|
|
template
|
|
} = _ref2;
|
|
const placeholder = document.createTextNode('');
|
|
const root = node.cloneNode();
|
|
insertBefore(placeholder, node);
|
|
removeChild(node);
|
|
return Object.assign({}, EachBinding, {
|
|
childrenMap: new Map(),
|
|
node,
|
|
root,
|
|
condition,
|
|
evaluate,
|
|
isTemplateTag: isTemplate(root),
|
|
template: template.createDOM(node),
|
|
getKey,
|
|
indexName,
|
|
itemName,
|
|
placeholder
|
|
});
|
|
}
|
|
|
|
/**
|
|
* Binding responsible for the `if` directive
|
|
*/
|
|
|
|
const IfBinding = {
|
|
// dynamic binding properties
|
|
// node: null,
|
|
// evaluate: null,
|
|
// isTemplateTag: false,
|
|
// placeholder: null,
|
|
// template: null,
|
|
// API methods
|
|
mount(scope, parentScope) {
|
|
return this.update(scope, parentScope);
|
|
},
|
|
|
|
update(scope, parentScope) {
|
|
const value = !!this.evaluate(scope);
|
|
const mustMount = !this.value && value;
|
|
const mustUnmount = this.value && !value;
|
|
|
|
const mount = () => {
|
|
const pristine = this.node.cloneNode();
|
|
insertBefore(pristine, this.placeholder);
|
|
this.template = this.template.clone();
|
|
this.template.mount(pristine, scope, parentScope);
|
|
};
|
|
|
|
switch (true) {
|
|
case mustMount:
|
|
mount();
|
|
break;
|
|
|
|
case mustUnmount:
|
|
this.unmount(scope);
|
|
break;
|
|
|
|
default:
|
|
if (value) this.template.update(scope, parentScope);
|
|
}
|
|
|
|
this.value = value;
|
|
return this;
|
|
},
|
|
|
|
unmount(scope, parentScope) {
|
|
this.template.unmount(scope, parentScope, true);
|
|
return this;
|
|
}
|
|
|
|
};
|
|
function create$5(node, _ref) {
|
|
let {
|
|
evaluate,
|
|
template
|
|
} = _ref;
|
|
const placeholder = document.createTextNode('');
|
|
insertBefore(placeholder, node);
|
|
removeChild(node);
|
|
return Object.assign({}, IfBinding, {
|
|
node,
|
|
evaluate,
|
|
placeholder,
|
|
template: template.createDOM(node)
|
|
});
|
|
}
|
|
|
|
/**
|
|
* Throw an error with a descriptive message
|
|
* @param { string } message - error message
|
|
* @returns { undefined } hoppla.. at this point the program should stop working
|
|
*/
|
|
|
|
function panic(message) {
|
|
throw new Error(message);
|
|
}
|
|
/**
|
|
* Returns the memoized (cached) function.
|
|
* // borrowed from https://www.30secondsofcode.org/js/s/memoize
|
|
* @param {Function} fn - function to memoize
|
|
* @returns {Function} memoize function
|
|
*/
|
|
|
|
function memoize(fn) {
|
|
const cache = new Map();
|
|
|
|
const cached = val => {
|
|
return cache.has(val) ? cache.get(val) : cache.set(val, fn.call(this, val)) && cache.get(val);
|
|
};
|
|
|
|
cached.cache = cache;
|
|
return cached;
|
|
}
|
|
/**
|
|
* Evaluate a list of attribute expressions
|
|
* @param {Array} attributes - attribute expressions generated by the riot compiler
|
|
* @returns {Object} key value pairs with the result of the computation
|
|
*/
|
|
|
|
function evaluateAttributeExpressions(attributes) {
|
|
return attributes.reduce((acc, attribute) => {
|
|
const {
|
|
value,
|
|
type
|
|
} = attribute;
|
|
|
|
switch (true) {
|
|
// spread attribute
|
|
case !attribute.name && type === ATTRIBUTE:
|
|
return Object.assign({}, acc, value);
|
|
// value attribute
|
|
|
|
case type === VALUE:
|
|
acc.value = attribute.value;
|
|
break;
|
|
// normal attributes
|
|
|
|
default:
|
|
acc[dashToCamelCase(attribute.name)] = attribute.value;
|
|
}
|
|
|
|
return acc;
|
|
}, {});
|
|
}
|
|
|
|
const ElementProto = typeof Element === 'undefined' ? {} : Element.prototype;
|
|
const isNativeHtmlProperty = memoize(name => ElementProto.hasOwnProperty(name)); // eslint-disable-line
|
|
|
|
/**
|
|
* Add all the attributes provided
|
|
* @param {HTMLElement} node - target node
|
|
* @param {Object} attributes - object containing the attributes names and values
|
|
* @returns {undefined} sorry it's a void function :(
|
|
*/
|
|
|
|
function setAllAttributes(node, attributes) {
|
|
Object.entries(attributes).forEach(_ref => {
|
|
let [name, value] = _ref;
|
|
return attributeExpression(node, {
|
|
name
|
|
}, value);
|
|
});
|
|
}
|
|
/**
|
|
* Remove all the attributes provided
|
|
* @param {HTMLElement} node - target node
|
|
* @param {Object} newAttributes - object containing all the new attribute names
|
|
* @param {Object} oldAttributes - object containing all the old attribute names
|
|
* @returns {undefined} sorry it's a void function :(
|
|
*/
|
|
|
|
|
|
function removeAllAttributes(node, newAttributes, oldAttributes) {
|
|
const newKeys = newAttributes ? Object.keys(newAttributes) : [];
|
|
Object.keys(oldAttributes).filter(name => !newKeys.includes(name)).forEach(attribute => node.removeAttribute(attribute));
|
|
}
|
|
/**
|
|
* Check whether the attribute value can be rendered
|
|
* @param {*} value - expression value
|
|
* @returns {boolean} true if we can render this attribute value
|
|
*/
|
|
|
|
|
|
function canRenderAttribute(value) {
|
|
return value === true || ['string', 'number'].includes(typeof value);
|
|
}
|
|
/**
|
|
* Check whether the attribute should be removed
|
|
* @param {*} value - expression value
|
|
* @returns {boolean} boolean - true if the attribute can be removed}
|
|
*/
|
|
|
|
|
|
function shouldRemoveAttribute(value) {
|
|
return !value && value !== 0;
|
|
}
|
|
/**
|
|
* This methods handles the DOM attributes updates
|
|
* @param {HTMLElement} node - target node
|
|
* @param {Object} expression - expression object
|
|
* @param {string} expression.name - attribute name
|
|
* @param {*} value - new expression value
|
|
* @param {*} oldValue - the old expression cached value
|
|
* @returns {undefined}
|
|
*/
|
|
|
|
|
|
function attributeExpression(node, _ref2, value, oldValue) {
|
|
let {
|
|
name
|
|
} = _ref2;
|
|
|
|
// is it a spread operator? {...attributes}
|
|
if (!name) {
|
|
if (oldValue) {
|
|
// remove all the old attributes
|
|
removeAllAttributes(node, value, oldValue);
|
|
} // is the value still truthy?
|
|
|
|
|
|
if (value) {
|
|
setAllAttributes(node, value);
|
|
}
|
|
|
|
return;
|
|
} // handle boolean attributes
|
|
|
|
|
|
if (!isNativeHtmlProperty(name) && (isBoolean(value) || isObject(value) || isFunction(value))) {
|
|
node[name] = value;
|
|
}
|
|
|
|
if (shouldRemoveAttribute(value)) {
|
|
node.removeAttribute(name);
|
|
} else if (canRenderAttribute(value)) {
|
|
node.setAttribute(name, normalizeValue(name, value));
|
|
}
|
|
}
|
|
/**
|
|
* Get the value as string
|
|
* @param {string} name - attribute name
|
|
* @param {*} value - user input value
|
|
* @returns {string} input value as string
|
|
*/
|
|
|
|
function normalizeValue(name, value) {
|
|
// be sure that expressions like selected={ true } will be always rendered as selected='selected'
|
|
return value === true ? name : value;
|
|
}
|
|
|
|
const RE_EVENTS_PREFIX = /^on/;
|
|
|
|
const getCallbackAndOptions = value => Array.isArray(value) ? value : [value, false]; // see also https://medium.com/@WebReflection/dom-handleevent-a-cross-platform-standard-since-year-2000-5bf17287fd38
|
|
|
|
|
|
const EventListener = {
|
|
handleEvent(event) {
|
|
this[event.type](event);
|
|
}
|
|
|
|
};
|
|
const ListenersWeakMap = new WeakMap();
|
|
|
|
const createListener = node => {
|
|
const listener = Object.create(EventListener);
|
|
ListenersWeakMap.set(node, listener);
|
|
return listener;
|
|
};
|
|
/**
|
|
* Set a new event listener
|
|
* @param {HTMLElement} node - target node
|
|
* @param {Object} expression - expression object
|
|
* @param {string} expression.name - event name
|
|
* @param {*} value - new expression value
|
|
* @returns {value} the callback just received
|
|
*/
|
|
|
|
|
|
function eventExpression(node, _ref, value) {
|
|
let {
|
|
name
|
|
} = _ref;
|
|
const normalizedEventName = name.replace(RE_EVENTS_PREFIX, '');
|
|
const eventListener = ListenersWeakMap.get(node) || createListener(node);
|
|
const [callback, options] = getCallbackAndOptions(value);
|
|
const handler = eventListener[normalizedEventName];
|
|
const mustRemoveEvent = handler && !callback;
|
|
const mustAddEvent = callback && !handler;
|
|
|
|
if (mustRemoveEvent) {
|
|
node.removeEventListener(normalizedEventName, eventListener);
|
|
}
|
|
|
|
if (mustAddEvent) {
|
|
node.addEventListener(normalizedEventName, eventListener, options);
|
|
}
|
|
|
|
eventListener[normalizedEventName] = callback;
|
|
}
|
|
|
|
/**
|
|
* Normalize the user value in order to render a empty string in case of falsy values
|
|
* @param {*} value - user input value
|
|
* @returns {string} hopefully a string
|
|
*/
|
|
|
|
function normalizeStringValue(value) {
|
|
return isNil(value) ? '' : value;
|
|
}
|
|
|
|
/**
|
|
* Get the the target text node to update or create one from of a comment node
|
|
* @param {HTMLElement} node - any html element containing childNodes
|
|
* @param {number} childNodeIndex - index of the text node in the childNodes list
|
|
* @returns {Text} the text node to update
|
|
*/
|
|
|
|
const getTextNode = (node, childNodeIndex) => {
|
|
const target = node.childNodes[childNodeIndex];
|
|
|
|
if (target.nodeType === Node.COMMENT_NODE) {
|
|
const textNode = document.createTextNode('');
|
|
node.replaceChild(textNode, target);
|
|
return textNode;
|
|
}
|
|
|
|
return target;
|
|
};
|
|
/**
|
|
* This methods handles a simple text expression update
|
|
* @param {HTMLElement} node - target node
|
|
* @param {Object} data - expression object
|
|
* @param {*} value - new expression value
|
|
* @returns {undefined}
|
|
*/
|
|
|
|
function textExpression(node, data, value) {
|
|
node.data = normalizeStringValue(value);
|
|
}
|
|
|
|
/**
|
|
* This methods handles the input fileds value updates
|
|
* @param {HTMLElement} node - target node
|
|
* @param {Object} expression - expression object
|
|
* @param {*} value - new expression value
|
|
* @returns {undefined}
|
|
*/
|
|
|
|
function valueExpression(node, expression, value) {
|
|
node.value = normalizeStringValue(value);
|
|
}
|
|
|
|
var expressions = {
|
|
[ATTRIBUTE]: attributeExpression,
|
|
[EVENT]: eventExpression,
|
|
[TEXT]: textExpression,
|
|
[VALUE]: valueExpression
|
|
};
|
|
|
|
const Expression = {
|
|
// Static props
|
|
// node: null,
|
|
// value: null,
|
|
// API methods
|
|
|
|
/**
|
|
* Mount the expression evaluating its initial value
|
|
* @param {*} scope - argument passed to the expression to evaluate its current values
|
|
* @returns {Expression} self
|
|
*/
|
|
mount(scope) {
|
|
// hopefully a pure function
|
|
this.value = this.evaluate(scope); // IO() DOM updates
|
|
|
|
apply(this, this.value);
|
|
return this;
|
|
},
|
|
|
|
/**
|
|
* Update the expression if its value changed
|
|
* @param {*} scope - argument passed to the expression to evaluate its current values
|
|
* @returns {Expression} self
|
|
*/
|
|
update(scope) {
|
|
// pure function
|
|
const value = this.evaluate(scope);
|
|
|
|
if (this.value !== value) {
|
|
// IO() DOM updates
|
|
apply(this, value);
|
|
this.value = value;
|
|
}
|
|
|
|
return this;
|
|
},
|
|
|
|
/**
|
|
* Expression teardown method
|
|
* @returns {Expression} self
|
|
*/
|
|
unmount() {
|
|
// unmount only the event handling expressions
|
|
if (this.type === EVENT) apply(this, null);
|
|
return this;
|
|
}
|
|
|
|
};
|
|
/**
|
|
* IO() function to handle the DOM updates
|
|
* @param {Expression} expression - expression object
|
|
* @param {*} value - current expression value
|
|
* @returns {undefined}
|
|
*/
|
|
|
|
function apply(expression, value) {
|
|
return expressions[expression.type](expression.node, expression, value, expression.value);
|
|
}
|
|
|
|
function create$4(node, data) {
|
|
return Object.assign({}, Expression, data, {
|
|
node: data.type === TEXT ? getTextNode(node, data.childNodeIndex) : node
|
|
});
|
|
}
|
|
|
|
/**
|
|
* Create a flat object having as keys a list of methods that if dispatched will propagate
|
|
* on the whole collection
|
|
* @param {Array} collection - collection to iterate
|
|
* @param {Array<string>} methods - methods to execute on each item of the collection
|
|
* @param {*} context - context returned by the new methods created
|
|
* @returns {Object} a new object to simplify the the nested methods dispatching
|
|
*/
|
|
function flattenCollectionMethods(collection, methods, context) {
|
|
return methods.reduce((acc, method) => {
|
|
return Object.assign({}, acc, {
|
|
[method]: scope => {
|
|
return collection.map(item => item[method](scope)) && context;
|
|
}
|
|
});
|
|
}, {});
|
|
}
|
|
|
|
function create$3(node, _ref) {
|
|
let {
|
|
expressions
|
|
} = _ref;
|
|
return Object.assign({}, flattenCollectionMethods(expressions.map(expression => create$4(node, expression)), ['mount', 'update', 'unmount']));
|
|
}
|
|
|
|
function extendParentScope(attributes, scope, parentScope) {
|
|
if (!attributes || !attributes.length) return parentScope;
|
|
const expressions = attributes.map(attr => Object.assign({}, attr, {
|
|
value: attr.evaluate(scope)
|
|
}));
|
|
return Object.assign(Object.create(parentScope || null), evaluateAttributeExpressions(expressions));
|
|
} // this function is only meant to fix an edge case
|
|
// https://github.com/riot/riot/issues/2842
|
|
|
|
|
|
const getRealParent = (scope, parentScope) => scope[PARENT_KEY_SYMBOL] || parentScope;
|
|
|
|
const SlotBinding = {
|
|
// dynamic binding properties
|
|
// node: null,
|
|
// name: null,
|
|
attributes: [],
|
|
|
|
// template: null,
|
|
getTemplateScope(scope, parentScope) {
|
|
return extendParentScope(this.attributes, scope, parentScope);
|
|
},
|
|
|
|
// API methods
|
|
mount(scope, parentScope) {
|
|
const templateData = scope.slots ? scope.slots.find(_ref => {
|
|
let {
|
|
id
|
|
} = _ref;
|
|
return id === this.name;
|
|
}) : false;
|
|
const {
|
|
parentNode
|
|
} = this.node;
|
|
const realParent = getRealParent(scope, parentScope);
|
|
this.template = templateData && create(templateData.html, templateData.bindings).createDOM(parentNode);
|
|
|
|
if (this.template) {
|
|
cleanNode(this.node);
|
|
this.template.mount(this.node, this.getTemplateScope(scope, realParent), realParent);
|
|
this.template.children = Array.from(this.node.childNodes);
|
|
}
|
|
|
|
moveSlotInnerContent(this.node);
|
|
removeChild(this.node);
|
|
return this;
|
|
},
|
|
|
|
update(scope, parentScope) {
|
|
if (this.template) {
|
|
const realParent = getRealParent(scope, parentScope);
|
|
this.template.update(this.getTemplateScope(scope, realParent), realParent);
|
|
}
|
|
|
|
return this;
|
|
},
|
|
|
|
unmount(scope, parentScope, mustRemoveRoot) {
|
|
if (this.template) {
|
|
this.template.unmount(this.getTemplateScope(scope, parentScope), null, mustRemoveRoot);
|
|
}
|
|
|
|
return this;
|
|
}
|
|
|
|
};
|
|
/**
|
|
* Move the inner content of the slots outside of them
|
|
* @param {HTMLElement} slot - slot node
|
|
* @returns {undefined} it's a void method ¯\_(ツ)_/¯
|
|
*/
|
|
|
|
function moveSlotInnerContent(slot) {
|
|
const child = slot && slot.firstChild;
|
|
if (!child) return;
|
|
insertBefore(child, slot);
|
|
moveSlotInnerContent(slot);
|
|
}
|
|
/**
|
|
* Create a single slot binding
|
|
* @param {HTMLElement} node - slot node
|
|
* @param {string} name - slot id
|
|
* @param {AttributeExpressionData[]} attributes - slot attributes
|
|
* @returns {Object} Slot binding object
|
|
*/
|
|
|
|
|
|
function createSlot(node, _ref2) {
|
|
let {
|
|
name,
|
|
attributes
|
|
} = _ref2;
|
|
return Object.assign({}, SlotBinding, {
|
|
attributes,
|
|
node,
|
|
name
|
|
});
|
|
}
|
|
|
|
/**
|
|
* Create a new tag object if it was registered before, otherwise fallback to the simple
|
|
* template chunk
|
|
* @param {Function} component - component factory function
|
|
* @param {Array<Object>} slots - array containing the slots markup
|
|
* @param {Array} attributes - dynamic attributes that will be received by the tag element
|
|
* @returns {TagImplementation|TemplateChunk} a tag implementation or a template chunk as fallback
|
|
*/
|
|
|
|
function getTag(component, slots, attributes) {
|
|
if (slots === void 0) {
|
|
slots = [];
|
|
}
|
|
|
|
if (attributes === void 0) {
|
|
attributes = [];
|
|
}
|
|
|
|
// if this tag was registered before we will return its implementation
|
|
if (component) {
|
|
return component({
|
|
slots,
|
|
attributes
|
|
});
|
|
} // otherwise we return a template chunk
|
|
|
|
|
|
return create(slotsToMarkup(slots), [...slotBindings(slots), {
|
|
// the attributes should be registered as binding
|
|
// if we fallback to a normal template chunk
|
|
expressions: attributes.map(attr => {
|
|
return Object.assign({
|
|
type: ATTRIBUTE
|
|
}, attr);
|
|
})
|
|
}]);
|
|
}
|
|
/**
|
|
* Merge all the slots bindings into a single array
|
|
* @param {Array<Object>} slots - slots collection
|
|
* @returns {Array<Bindings>} flatten bindings array
|
|
*/
|
|
|
|
|
|
function slotBindings(slots) {
|
|
return slots.reduce((acc, _ref) => {
|
|
let {
|
|
bindings
|
|
} = _ref;
|
|
return acc.concat(bindings);
|
|
}, []);
|
|
}
|
|
/**
|
|
* Merge all the slots together in a single markup string
|
|
* @param {Array<Object>} slots - slots collection
|
|
* @returns {string} markup of all the slots in a single string
|
|
*/
|
|
|
|
|
|
function slotsToMarkup(slots) {
|
|
return slots.reduce((acc, slot) => {
|
|
return acc + slot.html;
|
|
}, '');
|
|
}
|
|
|
|
const TagBinding = {
|
|
// dynamic binding properties
|
|
// node: null,
|
|
// evaluate: null,
|
|
// name: null,
|
|
// slots: null,
|
|
// tag: null,
|
|
// attributes: null,
|
|
// getComponent: null,
|
|
mount(scope) {
|
|
return this.update(scope);
|
|
},
|
|
|
|
update(scope, parentScope) {
|
|
const name = this.evaluate(scope); // simple update
|
|
|
|
if (name && name === this.name) {
|
|
this.tag.update(scope);
|
|
} else {
|
|
// unmount the old tag if it exists
|
|
this.unmount(scope, parentScope, true); // mount the new tag
|
|
|
|
this.name = name;
|
|
this.tag = getTag(this.getComponent(name), this.slots, this.attributes);
|
|
this.tag.mount(this.node, scope);
|
|
}
|
|
|
|
return this;
|
|
},
|
|
|
|
unmount(scope, parentScope, keepRootTag) {
|
|
if (this.tag) {
|
|
// keep the root tag
|
|
this.tag.unmount(keepRootTag);
|
|
}
|
|
|
|
return this;
|
|
}
|
|
|
|
};
|
|
function create$2(node, _ref2) {
|
|
let {
|
|
evaluate,
|
|
getComponent,
|
|
slots,
|
|
attributes
|
|
} = _ref2;
|
|
return Object.assign({}, TagBinding, {
|
|
node,
|
|
evaluate,
|
|
slots,
|
|
attributes,
|
|
getComponent
|
|
});
|
|
}
|
|
|
|
var bindings = {
|
|
[IF]: create$5,
|
|
[SIMPLE]: create$3,
|
|
[EACH]: create$6,
|
|
[TAG]: create$2,
|
|
[SLOT]: createSlot
|
|
};
|
|
|
|
/**
|
|
* Text expressions in a template tag will get childNodeIndex value normalized
|
|
* depending on the position of the <template> tag offset
|
|
* @param {Expression[]} expressions - riot expressions array
|
|
* @param {number} textExpressionsOffset - offset of the <template> tag
|
|
* @returns {Expression[]} expressions containing the text expressions normalized
|
|
*/
|
|
|
|
function fixTextExpressionsOffset(expressions, textExpressionsOffset) {
|
|
return expressions.map(e => e.type === TEXT ? Object.assign({}, e, {
|
|
childNodeIndex: e.childNodeIndex + textExpressionsOffset
|
|
}) : e);
|
|
}
|
|
/**
|
|
* Bind a new expression object to a DOM node
|
|
* @param {HTMLElement} root - DOM node where to bind the expression
|
|
* @param {TagBindingData} binding - binding data
|
|
* @param {number|null} templateTagOffset - if it's defined we need to fix the text expressions childNodeIndex offset
|
|
* @returns {Binding} Binding object
|
|
*/
|
|
|
|
|
|
function create$1(root, binding, templateTagOffset) {
|
|
const {
|
|
selector,
|
|
type,
|
|
redundantAttribute,
|
|
expressions
|
|
} = binding; // find the node to apply the bindings
|
|
|
|
const node = selector ? root.querySelector(selector) : root; // remove eventually additional attributes created only to select this node
|
|
|
|
if (redundantAttribute) node.removeAttribute(redundantAttribute);
|
|
const bindingExpressions = expressions || []; // init the binding
|
|
|
|
return (bindings[type] || bindings[SIMPLE])(node, Object.assign({}, binding, {
|
|
expressions: templateTagOffset && !selector ? fixTextExpressionsOffset(bindingExpressions, templateTagOffset) : bindingExpressions
|
|
}));
|
|
}
|
|
|
|
function createHTMLTree(html, root) {
|
|
const template = isTemplate(root) ? root : document.createElement('template');
|
|
template.innerHTML = html;
|
|
return template.content;
|
|
} // for svg nodes we need a bit more work
|
|
|
|
|
|
function createSVGTree(html, container) {
|
|
// create the SVGNode
|
|
const svgNode = container.ownerDocument.importNode(new window.DOMParser().parseFromString(`<svg xmlns="http://www.w3.org/2000/svg">${html}</svg>`, 'application/xml').documentElement, true);
|
|
return svgNode;
|
|
}
|
|
/**
|
|
* Create the DOM that will be injected
|
|
* @param {Object} root - DOM node to find out the context where the fragment will be created
|
|
* @param {string} html - DOM to create as string
|
|
* @returns {HTMLDocumentFragment|HTMLElement} a new html fragment
|
|
*/
|
|
|
|
|
|
function createDOMTree(root, html) {
|
|
if (isSvg(root)) return createSVGTree(html, root);
|
|
return createHTMLTree(html, root);
|
|
}
|
|
|
|
/**
|
|
* Inject the DOM tree into a target node
|
|
* @param {HTMLElement} el - target element
|
|
* @param {DocumentFragment|SVGElement} dom - dom tree to inject
|
|
* @returns {undefined}
|
|
*/
|
|
|
|
function injectDOM(el, dom) {
|
|
switch (true) {
|
|
case isSvg(el):
|
|
moveChildren(dom, el);
|
|
break;
|
|
|
|
case isTemplate(el):
|
|
el.parentNode.replaceChild(dom, el);
|
|
break;
|
|
|
|
default:
|
|
el.appendChild(dom);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Create the Template DOM skeleton
|
|
* @param {HTMLElement} el - root node where the DOM will be injected
|
|
* @param {string|HTMLElement} html - HTML markup or HTMLElement that will be injected into the root node
|
|
* @returns {?DocumentFragment} fragment that will be injected into the root node
|
|
*/
|
|
|
|
function createTemplateDOM(el, html) {
|
|
return html && (typeof html === 'string' ? createDOMTree(el, html) : html);
|
|
}
|
|
/**
|
|
* Get the offset of the <template> tag
|
|
* @param {HTMLElement} parentNode - template tag parent node
|
|
* @param {HTMLElement} el - the template tag we want to render
|
|
* @param {Object} meta - meta properties needed to handle the <template> tags in loops
|
|
* @returns {number} offset of the <template> tag calculated from its siblings DOM nodes
|
|
*/
|
|
|
|
|
|
function getTemplateTagOffset(parentNode, el, meta) {
|
|
const siblings = Array.from(parentNode.childNodes);
|
|
return Math.max(siblings.indexOf(el), siblings.indexOf(meta.head) + 1, 0);
|
|
}
|
|
/**
|
|
* Template Chunk model
|
|
* @type {Object}
|
|
*/
|
|
|
|
|
|
const TemplateChunk = Object.freeze({
|
|
// Static props
|
|
// bindings: null,
|
|
// bindingsData: null,
|
|
// html: null,
|
|
// isTemplateTag: false,
|
|
// fragment: null,
|
|
// children: null,
|
|
// dom: null,
|
|
// el: null,
|
|
|
|
/**
|
|
* Create the template DOM structure that will be cloned on each mount
|
|
* @param {HTMLElement} el - the root node
|
|
* @returns {TemplateChunk} self
|
|
*/
|
|
createDOM(el) {
|
|
// make sure that the DOM gets created before cloning the template
|
|
this.dom = this.dom || createTemplateDOM(el, this.html) || document.createDocumentFragment();
|
|
return this;
|
|
},
|
|
|
|
// API methods
|
|
|
|
/**
|
|
* Attach the template to a DOM node
|
|
* @param {HTMLElement} el - target DOM node
|
|
* @param {*} scope - template data
|
|
* @param {*} parentScope - scope of the parent template tag
|
|
* @param {Object} meta - meta properties needed to handle the <template> tags in loops
|
|
* @returns {TemplateChunk} self
|
|
*/
|
|
mount(el, scope, parentScope, meta) {
|
|
if (meta === void 0) {
|
|
meta = {};
|
|
}
|
|
|
|
if (!el) throw new Error('Please provide DOM node to mount properly your template');
|
|
if (this.el) this.unmount(scope); // <template> tags require a bit more work
|
|
// the template fragment might be already created via meta outside of this call
|
|
|
|
const {
|
|
fragment,
|
|
children,
|
|
avoidDOMInjection
|
|
} = meta; // <template> bindings of course can not have a root element
|
|
// so we check the parent node to set the query selector bindings
|
|
|
|
const {
|
|
parentNode
|
|
} = children ? children[0] : el;
|
|
const isTemplateTag = isTemplate(el);
|
|
const templateTagOffset = isTemplateTag ? getTemplateTagOffset(parentNode, el, meta) : null; // create the DOM if it wasn't created before
|
|
|
|
this.createDOM(el); // create the DOM of this template cloning the original DOM structure stored in this instance
|
|
// notice that if a documentFragment was passed (via meta) we will use it instead
|
|
|
|
const cloneNode = fragment || this.dom.cloneNode(true); // store root node
|
|
// notice that for template tags the root note will be the parent tag
|
|
|
|
this.el = isTemplateTag ? parentNode : el; // create the children array only for the <template> fragments
|
|
|
|
this.children = isTemplateTag ? children || Array.from(cloneNode.childNodes) : null; // inject the DOM into the el only if a fragment is available
|
|
|
|
if (!avoidDOMInjection && cloneNode) injectDOM(el, cloneNode); // create the bindings
|
|
|
|
this.bindings = this.bindingsData.map(binding => create$1(this.el, binding, templateTagOffset));
|
|
this.bindings.forEach(b => b.mount(scope, parentScope)); // store the template meta properties
|
|
|
|
this.meta = meta;
|
|
return this;
|
|
},
|
|
|
|
/**
|
|
* Update the template with fresh data
|
|
* @param {*} scope - template data
|
|
* @param {*} parentScope - scope of the parent template tag
|
|
* @returns {TemplateChunk} self
|
|
*/
|
|
update(scope, parentScope) {
|
|
this.bindings.forEach(b => b.update(scope, parentScope));
|
|
return this;
|
|
},
|
|
|
|
/**
|
|
* Remove the template from the node where it was initially mounted
|
|
* @param {*} scope - template data
|
|
* @param {*} parentScope - scope of the parent template tag
|
|
* @param {boolean|null} mustRemoveRoot - if true remove the root element,
|
|
* if false or undefined clean the root tag content, if null don't touch the DOM
|
|
* @returns {TemplateChunk} self
|
|
*/
|
|
unmount(scope, parentScope, mustRemoveRoot) {
|
|
if (mustRemoveRoot === void 0) {
|
|
mustRemoveRoot = false;
|
|
}
|
|
|
|
const el = this.el;
|
|
|
|
if (!el) {
|
|
return this;
|
|
}
|
|
|
|
this.bindings.forEach(b => b.unmount(scope, parentScope, mustRemoveRoot));
|
|
|
|
switch (true) {
|
|
// pure components should handle the DOM unmount updates by themselves
|
|
// for mustRemoveRoot === null don't touch the DOM
|
|
case el[IS_PURE_SYMBOL] || mustRemoveRoot === null:
|
|
break;
|
|
// if children are declared, clear them
|
|
// applicable for <template> and <slot/> bindings
|
|
|
|
case Array.isArray(this.children):
|
|
clearChildren(this.children);
|
|
break;
|
|
// clean the node children only
|
|
|
|
case !mustRemoveRoot:
|
|
cleanNode(el);
|
|
break;
|
|
// remove the root node only if the mustRemoveRoot is truly
|
|
|
|
case !!mustRemoveRoot:
|
|
removeChild(el);
|
|
break;
|
|
}
|
|
|
|
this.el = null;
|
|
return this;
|
|
},
|
|
|
|
/**
|
|
* Clone the template chunk
|
|
* @returns {TemplateChunk} a clone of this object resetting the this.el property
|
|
*/
|
|
clone() {
|
|
return Object.assign({}, this, {
|
|
meta: {},
|
|
el: null
|
|
});
|
|
}
|
|
|
|
});
|
|
/**
|
|
* Create a template chunk wiring also the bindings
|
|
* @param {string|HTMLElement} html - template string
|
|
* @param {BindingData[]} bindings - bindings collection
|
|
* @returns {TemplateChunk} a new TemplateChunk copy
|
|
*/
|
|
|
|
function create(html, bindings) {
|
|
if (bindings === void 0) {
|
|
bindings = [];
|
|
}
|
|
|
|
return Object.assign({}, TemplateChunk, {
|
|
html,
|
|
bindingsData: bindings
|
|
});
|
|
}
|
|
|
|
/**
|
|
* Method used to bind expressions to a DOM node
|
|
* @param {string|HTMLElement} html - your static template html structure
|
|
* @param {Array} bindings - list of the expressions to bind to update the markup
|
|
* @returns {TemplateChunk} a new TemplateChunk object having the `update`,`mount`, `unmount` and `clone` methods
|
|
*
|
|
* @example
|
|
*
|
|
* riotDOMBindings
|
|
* .template(
|
|
* `<div expr0><!----></div><div><p expr1><!----><section expr2></section></p>`,
|
|
* [
|
|
* {
|
|
* selector: '[expr0]',
|
|
* redundantAttribute: 'expr0',
|
|
* expressions: [
|
|
* {
|
|
* type: expressionTypes.TEXT,
|
|
* childNodeIndex: 0,
|
|
* evaluate(scope) {
|
|
* return scope.time;
|
|
* },
|
|
* },
|
|
* ],
|
|
* },
|
|
* {
|
|
* selector: '[expr1]',
|
|
* redundantAttribute: 'expr1',
|
|
* expressions: [
|
|
* {
|
|
* type: expressionTypes.TEXT,
|
|
* childNodeIndex: 0,
|
|
* evaluate(scope) {
|
|
* return scope.name;
|
|
* },
|
|
* },
|
|
* {
|
|
* type: 'attribute',
|
|
* name: 'style',
|
|
* evaluate(scope) {
|
|
* return scope.style;
|
|
* },
|
|
* },
|
|
* ],
|
|
* },
|
|
* {
|
|
* selector: '[expr2]',
|
|
* redundantAttribute: 'expr2',
|
|
* type: bindingTypes.IF,
|
|
* evaluate(scope) {
|
|
* return scope.isVisible;
|
|
* },
|
|
* template: riotDOMBindings.template('hello there'),
|
|
* },
|
|
* ]
|
|
* )
|
|
*/
|
|
|
|
var DOMBindings = /*#__PURE__*/Object.freeze({
|
|
__proto__: null,
|
|
template: create,
|
|
createBinding: create$1,
|
|
createExpression: create$4,
|
|
bindingTypes: bindingTypes,
|
|
expressionTypes: expressionTypes
|
|
});
|
|
|
|
function noop() {
|
|
return this;
|
|
}
|
|
/**
|
|
* Autobind the methods of a source object to itself
|
|
* @param {Object} source - probably a riot tag instance
|
|
* @param {Array<string>} methods - list of the methods to autobind
|
|
* @returns {Object} the original object received
|
|
*/
|
|
|
|
function autobindMethods(source, methods) {
|
|
methods.forEach(method => {
|
|
source[method] = source[method].bind(source);
|
|
});
|
|
return source;
|
|
}
|
|
/**
|
|
* Call the first argument received only if it's a function otherwise return it as it is
|
|
* @param {*} source - anything
|
|
* @returns {*} anything
|
|
*/
|
|
|
|
function callOrAssign(source) {
|
|
return isFunction(source) ? source.prototype && source.prototype.constructor ? new source() : source() : source;
|
|
}
|
|
|
|
/**
|
|
* Converts any DOM node/s to a loopable array
|
|
* @param { HTMLElement|NodeList } els - single html element or a node list
|
|
* @returns { Array } always a loopable object
|
|
*/
|
|
function domToArray(els) {
|
|
// can this object be already looped?
|
|
if (!Array.isArray(els)) {
|
|
// is it a node list?
|
|
if (/^\[object (HTMLCollection|NodeList|Object)\]$/.test(Object.prototype.toString.call(els)) && typeof els.length === 'number') return Array.from(els);else // if it's a single node
|
|
// it will be returned as "array" with one single entry
|
|
return [els];
|
|
} // this object could be looped out of the box
|
|
|
|
|
|
return els;
|
|
}
|
|
|
|
/**
|
|
* Simple helper to find DOM nodes returning them as array like loopable object
|
|
* @param { string|DOMNodeList } selector - either the query or the DOM nodes to arraify
|
|
* @param { HTMLElement } ctx - context defining where the query will search for the DOM nodes
|
|
* @returns { Array } DOM nodes found as array
|
|
*/
|
|
|
|
function $(selector, ctx) {
|
|
return domToArray(typeof selector === 'string' ? (ctx || document).querySelectorAll(selector) : selector);
|
|
}
|
|
|
|
/**
|
|
* Normalize the return values, in case of a single value we avoid to return an array
|
|
* @param { Array } values - list of values we want to return
|
|
* @returns { Array|string|boolean } either the whole list of values or the single one found
|
|
* @private
|
|
*/
|
|
|
|
const normalize = values => values.length === 1 ? values[0] : values;
|
|
/**
|
|
* Parse all the nodes received to get/remove/check their attributes
|
|
* @param { HTMLElement|NodeList|Array } els - DOM node/s to parse
|
|
* @param { string|Array } name - name or list of attributes
|
|
* @param { string } method - method that will be used to parse the attributes
|
|
* @returns { Array|string } result of the parsing in a list or a single value
|
|
* @private
|
|
*/
|
|
|
|
|
|
function parseNodes(els, name, method) {
|
|
const names = typeof name === 'string' ? [name] : name;
|
|
return normalize(domToArray(els).map(el => {
|
|
return normalize(names.map(n => el[method](n)));
|
|
}));
|
|
}
|
|
/**
|
|
* Set any attribute on a single or a list of DOM nodes
|
|
* @param { HTMLElement|NodeList|Array } els - DOM node/s to parse
|
|
* @param { string|Object } name - either the name of the attribute to set
|
|
* or a list of properties as object key - value
|
|
* @param { string } value - the new value of the attribute (optional)
|
|
* @returns { HTMLElement|NodeList|Array } the original array of elements passed to this function
|
|
*
|
|
* @example
|
|
*
|
|
* import { set } from 'bianco.attr'
|
|
*
|
|
* const img = document.createElement('img')
|
|
*
|
|
* set(img, 'width', 100)
|
|
*
|
|
* // or also
|
|
* set(img, {
|
|
* width: 300,
|
|
* height: 300
|
|
* })
|
|
*
|
|
*/
|
|
|
|
|
|
function set(els, name, value) {
|
|
const attrs = typeof name === 'object' ? name : {
|
|
[name]: value
|
|
};
|
|
const props = Object.keys(attrs);
|
|
domToArray(els).forEach(el => {
|
|
props.forEach(prop => el.setAttribute(prop, attrs[prop]));
|
|
});
|
|
return els;
|
|
}
|
|
/**
|
|
* Get any attribute from a single or a list of DOM nodes
|
|
* @param { HTMLElement|NodeList|Array } els - DOM node/s to parse
|
|
* @param { string|Array } name - name or list of attributes to get
|
|
* @returns { Array|string } list of the attributes found
|
|
*
|
|
* @example
|
|
*
|
|
* import { get } from 'bianco.attr'
|
|
*
|
|
* const img = document.createElement('img')
|
|
*
|
|
* get(img, 'width') // => '200'
|
|
*
|
|
* // or also
|
|
* get(img, ['width', 'height']) // => ['200', '300']
|
|
*
|
|
* // or also
|
|
* get([img1, img2], ['width', 'height']) // => [['200', '300'], ['500', '200']]
|
|
*/
|
|
|
|
function get(els, name) {
|
|
return parseNodes(els, name, 'getAttribute');
|
|
}
|
|
|
|
const CSS_BY_NAME = new Map();
|
|
const STYLE_NODE_SELECTOR = 'style[riot]'; // memoized curried function
|
|
|
|
const getStyleNode = (style => {
|
|
return () => {
|
|
// lazy evaluation:
|
|
// if this function was already called before
|
|
// we return its cached result
|
|
if (style) return style; // create a new style element or use an existing one
|
|
// and cache it internally
|
|
|
|
style = $(STYLE_NODE_SELECTOR)[0] || document.createElement('style');
|
|
set(style, 'type', 'text/css');
|
|
/* istanbul ignore next */
|
|
|
|
if (!style.parentNode) document.head.appendChild(style);
|
|
return style;
|
|
};
|
|
})();
|
|
/**
|
|
* Object that will be used to inject and manage the css of every tag instance
|
|
*/
|
|
|
|
|
|
var cssManager = {
|
|
CSS_BY_NAME,
|
|
|
|
/**
|
|
* Save a tag style to be later injected into DOM
|
|
* @param { string } name - if it's passed we will map the css to a tagname
|
|
* @param { string } css - css string
|
|
* @returns {Object} self
|
|
*/
|
|
add(name, css) {
|
|
if (!CSS_BY_NAME.has(name)) {
|
|
CSS_BY_NAME.set(name, css);
|
|
this.inject();
|
|
}
|
|
|
|
return this;
|
|
},
|
|
|
|
/**
|
|
* Inject all previously saved tag styles into DOM
|
|
* innerHTML seems slow: http://jsperf.com/riot-insert-style
|
|
* @returns {Object} self
|
|
*/
|
|
inject() {
|
|
getStyleNode().innerHTML = [...CSS_BY_NAME.values()].join('\n');
|
|
return this;
|
|
},
|
|
|
|
/**
|
|
* Remove a tag style from the DOM
|
|
* @param {string} name a registered tagname
|
|
* @returns {Object} self
|
|
*/
|
|
remove(name) {
|
|
if (CSS_BY_NAME.has(name)) {
|
|
CSS_BY_NAME.delete(name);
|
|
this.inject();
|
|
}
|
|
|
|
return this;
|
|
}
|
|
|
|
};
|
|
|
|
/**
|
|
* Function to curry any javascript method
|
|
* @param {Function} fn - the target function we want to curry
|
|
* @param {...[args]} acc - initial arguments
|
|
* @returns {Function|*} it will return a function until the target function
|
|
* will receive all of its arguments
|
|
*/
|
|
function curry(fn) {
|
|
for (var _len = arguments.length, acc = new Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {
|
|
acc[_key - 1] = arguments[_key];
|
|
}
|
|
|
|
return function () {
|
|
for (var _len2 = arguments.length, args = new Array(_len2), _key2 = 0; _key2 < _len2; _key2++) {
|
|
args[_key2] = arguments[_key2];
|
|
}
|
|
|
|
args = [...acc, ...args];
|
|
return args.length < fn.length ? curry(fn, ...args) : fn(...args);
|
|
};
|
|
}
|
|
|
|
/**
|
|
* Get the tag name of any DOM node
|
|
* @param {HTMLElement} element - DOM node we want to inspect
|
|
* @returns {string} name to identify this dom node in riot
|
|
*/
|
|
|
|
function getName(element) {
|
|
return get(element, IS_DIRECTIVE) || element.tagName.toLowerCase();
|
|
}
|
|
|
|
const COMPONENT_CORE_HELPERS = Object.freeze({
|
|
// component helpers
|
|
$(selector) {
|
|
return $(selector, this.root)[0];
|
|
},
|
|
|
|
$$(selector) {
|
|
return $(selector, this.root);
|
|
}
|
|
|
|
});
|
|
const PURE_COMPONENT_API = Object.freeze({
|
|
[MOUNT_METHOD_KEY]: noop,
|
|
[UPDATE_METHOD_KEY]: noop,
|
|
[UNMOUNT_METHOD_KEY]: noop
|
|
});
|
|
const COMPONENT_LIFECYCLE_METHODS = Object.freeze({
|
|
[SHOULD_UPDATE_KEY]: noop,
|
|
[ON_BEFORE_MOUNT_KEY]: noop,
|
|
[ON_MOUNTED_KEY]: noop,
|
|
[ON_BEFORE_UPDATE_KEY]: noop,
|
|
[ON_UPDATED_KEY]: noop,
|
|
[ON_BEFORE_UNMOUNT_KEY]: noop,
|
|
[ON_UNMOUNTED_KEY]: noop
|
|
});
|
|
const MOCKED_TEMPLATE_INTERFACE = Object.assign({}, PURE_COMPONENT_API, {
|
|
clone: noop,
|
|
createDOM: noop
|
|
});
|
|
/**
|
|
* Performance optimization for the recursive components
|
|
* @param {RiotComponentWrapper} componentWrapper - riot compiler generated object
|
|
* @returns {Object} component like interface
|
|
*/
|
|
|
|
const memoizedCreateComponent = memoize(createComponent);
|
|
/**
|
|
* Evaluate the component properties either from its real attributes or from its initial user properties
|
|
* @param {HTMLElement} element - component root
|
|
* @param {Object} initialProps - initial props
|
|
* @returns {Object} component props key value pairs
|
|
*/
|
|
|
|
function evaluateInitialProps(element, initialProps) {
|
|
if (initialProps === void 0) {
|
|
initialProps = {};
|
|
}
|
|
|
|
return Object.assign({}, DOMattributesToObject(element), callOrAssign(initialProps));
|
|
}
|
|
/**
|
|
* Bind a DOM node to its component object
|
|
* @param {HTMLElement} node - html node mounted
|
|
* @param {Object} component - Riot.js component object
|
|
* @returns {Object} the component object received as second argument
|
|
*/
|
|
|
|
|
|
const bindDOMNodeToComponentObject = (node, component) => node[DOM_COMPONENT_INSTANCE_PROPERTY$1] = component;
|
|
/**
|
|
* Wrap the Riot.js core API methods using a mapping function
|
|
* @param {Function} mapFunction - lifting function
|
|
* @returns {Object} an object having the { mount, update, unmount } functions
|
|
*/
|
|
|
|
|
|
function createCoreAPIMethods(mapFunction) {
|
|
return [MOUNT_METHOD_KEY, UPDATE_METHOD_KEY, UNMOUNT_METHOD_KEY].reduce((acc, method) => {
|
|
acc[method] = mapFunction(method);
|
|
return acc;
|
|
}, {});
|
|
}
|
|
/**
|
|
* Factory function to create the component templates only once
|
|
* @param {Function} template - component template creation function
|
|
* @param {RiotComponentWrapper} componentWrapper - riot compiler generated object
|
|
* @returns {TemplateChunk} template chunk object
|
|
*/
|
|
|
|
|
|
function componentTemplateFactory(template, componentWrapper) {
|
|
const components = createSubcomponents(componentWrapper.exports ? componentWrapper.exports.components : {});
|
|
return template(create, expressionTypes, bindingTypes, name => {
|
|
// improve support for recursive components
|
|
if (name === componentWrapper.name) return memoizedCreateComponent(componentWrapper); // return the registered components
|
|
|
|
return components[name] || COMPONENTS_IMPLEMENTATION_MAP$1.get(name);
|
|
});
|
|
}
|
|
/**
|
|
* Create a pure component
|
|
* @param {Function} pureFactoryFunction - pure component factory function
|
|
* @param {Array} options.slots - component slots
|
|
* @param {Array} options.attributes - component attributes
|
|
* @param {Array} options.template - template factory function
|
|
* @param {Array} options.template - template factory function
|
|
* @param {any} options.props - initial component properties
|
|
* @returns {Object} pure component object
|
|
*/
|
|
|
|
|
|
function createPureComponent(pureFactoryFunction, _ref) {
|
|
let {
|
|
slots,
|
|
attributes,
|
|
props,
|
|
css,
|
|
template
|
|
} = _ref;
|
|
if (template) panic('Pure components can not have html');
|
|
if (css) panic('Pure components do not have css');
|
|
const component = defineDefaults(pureFactoryFunction({
|
|
slots,
|
|
attributes,
|
|
props
|
|
}), PURE_COMPONENT_API);
|
|
return createCoreAPIMethods(method => function () {
|
|
for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {
|
|
args[_key] = arguments[_key];
|
|
}
|
|
|
|
// intercept the mount calls to bind the DOM node to the pure object created
|
|
// see also https://github.com/riot/riot/issues/2806
|
|
if (method === MOUNT_METHOD_KEY) {
|
|
const [element] = args; // mark this node as pure element
|
|
|
|
defineProperty(element, IS_PURE_SYMBOL, true);
|
|
bindDOMNodeToComponentObject(element, component);
|
|
}
|
|
|
|
component[method](...args);
|
|
return component;
|
|
});
|
|
}
|
|
/**
|
|
* Create the component interface needed for the @riotjs/dom-bindings tag bindings
|
|
* @param {RiotComponentWrapper} componentWrapper - riot compiler generated object
|
|
* @param {string} componentWrapper.css - component css
|
|
* @param {Function} componentWrapper.template - function that will return the dom-bindings template function
|
|
* @param {Object} componentWrapper.exports - component interface
|
|
* @param {string} componentWrapper.name - component name
|
|
* @returns {Object} component like interface
|
|
*/
|
|
|
|
|
|
function createComponent(componentWrapper) {
|
|
const {
|
|
css,
|
|
template,
|
|
exports,
|
|
name
|
|
} = componentWrapper;
|
|
const templateFn = template ? componentTemplateFactory(template, componentWrapper) : MOCKED_TEMPLATE_INTERFACE;
|
|
return _ref2 => {
|
|
let {
|
|
slots,
|
|
attributes,
|
|
props
|
|
} = _ref2;
|
|
// pure components rendering will be managed by the end user
|
|
if (exports && exports[IS_PURE_SYMBOL]) return createPureComponent(exports, {
|
|
slots,
|
|
attributes,
|
|
props,
|
|
css,
|
|
template
|
|
});
|
|
const componentAPI = callOrAssign(exports) || {};
|
|
const component = defineComponent({
|
|
css,
|
|
template: templateFn,
|
|
componentAPI,
|
|
name
|
|
})({
|
|
slots,
|
|
attributes,
|
|
props
|
|
}); // notice that for the components create via tag binding
|
|
// we need to invert the mount (state/parentScope) arguments
|
|
// the template bindings will only forward the parentScope updates
|
|
// and never deal with the component state
|
|
|
|
return {
|
|
mount(element, parentScope, state) {
|
|
return component.mount(element, state, parentScope);
|
|
},
|
|
|
|
update(parentScope, state) {
|
|
return component.update(state, parentScope);
|
|
},
|
|
|
|
unmount(preserveRoot) {
|
|
return component.unmount(preserveRoot);
|
|
}
|
|
|
|
};
|
|
};
|
|
}
|
|
/**
|
|
* Component definition function
|
|
* @param {Object} implementation - the componen implementation will be generated via compiler
|
|
* @param {Object} component - the component initial properties
|
|
* @returns {Object} a new component implementation object
|
|
*/
|
|
|
|
function defineComponent(_ref3) {
|
|
let {
|
|
css,
|
|
template,
|
|
componentAPI,
|
|
name
|
|
} = _ref3;
|
|
// add the component css into the DOM
|
|
if (css && name) cssManager.add(name, css);
|
|
return curry(enhanceComponentAPI)(defineProperties( // set the component defaults without overriding the original component API
|
|
defineDefaults(componentAPI, Object.assign({}, COMPONENT_LIFECYCLE_METHODS, {
|
|
[PROPS_KEY]: {},
|
|
[STATE_KEY]: {}
|
|
})), Object.assign({
|
|
// defined during the component creation
|
|
[SLOTS_KEY]: null,
|
|
[ROOT_KEY]: null
|
|
}, COMPONENT_CORE_HELPERS, {
|
|
name,
|
|
css,
|
|
template
|
|
})));
|
|
}
|
|
/**
|
|
* Create the bindings to update the component attributes
|
|
* @param {HTMLElement} node - node where we will bind the expressions
|
|
* @param {Array} attributes - list of attribute bindings
|
|
* @returns {TemplateChunk} - template bindings object
|
|
*/
|
|
|
|
function createAttributeBindings(node, attributes) {
|
|
if (attributes === void 0) {
|
|
attributes = [];
|
|
}
|
|
|
|
const expressions = attributes.map(a => create$4(node, a));
|
|
const binding = {};
|
|
return Object.assign(binding, Object.assign({
|
|
expressions
|
|
}, createCoreAPIMethods(method => scope => {
|
|
expressions.forEach(e => e[method](scope));
|
|
return binding;
|
|
})));
|
|
}
|
|
/**
|
|
* Create the subcomponents that can be included inside a tag in runtime
|
|
* @param {Object} components - components imported in runtime
|
|
* @returns {Object} all the components transformed into Riot.Component factory functions
|
|
*/
|
|
|
|
|
|
function createSubcomponents(components) {
|
|
if (components === void 0) {
|
|
components = {};
|
|
}
|
|
|
|
return Object.entries(callOrAssign(components)).reduce((acc, _ref4) => {
|
|
let [key, value] = _ref4;
|
|
acc[camelToDashCase(key)] = createComponent(value);
|
|
return acc;
|
|
}, {});
|
|
}
|
|
/**
|
|
* Run the component instance through all the plugins set by the user
|
|
* @param {Object} component - component instance
|
|
* @returns {Object} the component enhanced by the plugins
|
|
*/
|
|
|
|
|
|
function runPlugins(component) {
|
|
return [...PLUGINS_SET$1].reduce((c, fn) => fn(c) || c, component);
|
|
}
|
|
/**
|
|
* Compute the component current state merging it with its previous state
|
|
* @param {Object} oldState - previous state object
|
|
* @param {Object} newState - new state givent to the `update` call
|
|
* @returns {Object} new object state
|
|
*/
|
|
|
|
|
|
function computeState(oldState, newState) {
|
|
return Object.assign({}, oldState, callOrAssign(newState));
|
|
}
|
|
/**
|
|
* Add eventually the "is" attribute to link this DOM node to its css
|
|
* @param {HTMLElement} element - target root node
|
|
* @param {string} name - name of the component mounted
|
|
* @returns {undefined} it's a void function
|
|
*/
|
|
|
|
|
|
function addCssHook(element, name) {
|
|
if (getName(element) !== name) {
|
|
set(element, IS_DIRECTIVE, name);
|
|
}
|
|
}
|
|
/**
|
|
* Component creation factory function that will enhance the user provided API
|
|
* @param {Object} component - a component implementation previously defined
|
|
* @param {Array} options.slots - component slots generated via riot compiler
|
|
* @param {Array} options.attributes - attribute expressions generated via riot compiler
|
|
* @returns {Riot.Component} a riot component instance
|
|
*/
|
|
|
|
|
|
function enhanceComponentAPI(component, _ref5) {
|
|
let {
|
|
slots,
|
|
attributes,
|
|
props
|
|
} = _ref5;
|
|
return autobindMethods(runPlugins(defineProperties(isObject(component) ? Object.create(component) : component, {
|
|
mount(element, state, parentScope) {
|
|
if (state === void 0) {
|
|
state = {};
|
|
}
|
|
|
|
// any element mounted passing through this function can't be a pure component
|
|
defineProperty(element, IS_PURE_SYMBOL, false);
|
|
this[PARENT_KEY_SYMBOL] = parentScope;
|
|
this[ATTRIBUTES_KEY_SYMBOL] = createAttributeBindings(element, attributes).mount(parentScope);
|
|
defineProperty(this, PROPS_KEY, Object.freeze(Object.assign({}, evaluateInitialProps(element, props), evaluateAttributeExpressions(this[ATTRIBUTES_KEY_SYMBOL].expressions))));
|
|
this[STATE_KEY] = computeState(this[STATE_KEY], state);
|
|
this[TEMPLATE_KEY_SYMBOL] = this.template.createDOM(element).clone(); // link this object to the DOM node
|
|
|
|
bindDOMNodeToComponentObject(element, this); // add eventually the 'is' attribute
|
|
|
|
component.name && addCssHook(element, component.name); // define the root element
|
|
|
|
defineProperty(this, ROOT_KEY, element); // define the slots array
|
|
|
|
defineProperty(this, SLOTS_KEY, slots); // before mount lifecycle event
|
|
|
|
this[ON_BEFORE_MOUNT_KEY](this[PROPS_KEY], this[STATE_KEY]); // mount the template
|
|
|
|
this[TEMPLATE_KEY_SYMBOL].mount(element, this, parentScope);
|
|
this[ON_MOUNTED_KEY](this[PROPS_KEY], this[STATE_KEY]);
|
|
return this;
|
|
},
|
|
|
|
update(state, parentScope) {
|
|
if (state === void 0) {
|
|
state = {};
|
|
}
|
|
|
|
if (parentScope) {
|
|
this[PARENT_KEY_SYMBOL] = parentScope;
|
|
this[ATTRIBUTES_KEY_SYMBOL].update(parentScope);
|
|
}
|
|
|
|
const newProps = evaluateAttributeExpressions(this[ATTRIBUTES_KEY_SYMBOL].expressions);
|
|
if (this[SHOULD_UPDATE_KEY](newProps, this[PROPS_KEY]) === false) return;
|
|
defineProperty(this, PROPS_KEY, Object.freeze(Object.assign({}, this[PROPS_KEY], newProps)));
|
|
this[STATE_KEY] = computeState(this[STATE_KEY], state);
|
|
this[ON_BEFORE_UPDATE_KEY](this[PROPS_KEY], this[STATE_KEY]); // avoiding recursive updates
|
|
// see also https://github.com/riot/riot/issues/2895
|
|
|
|
if (!this[IS_COMPONENT_UPDATING]) {
|
|
this[IS_COMPONENT_UPDATING] = true;
|
|
this[TEMPLATE_KEY_SYMBOL].update(this, this[PARENT_KEY_SYMBOL]);
|
|
}
|
|
|
|
this[ON_UPDATED_KEY](this[PROPS_KEY], this[STATE_KEY]);
|
|
this[IS_COMPONENT_UPDATING] = false;
|
|
return this;
|
|
},
|
|
|
|
unmount(preserveRoot) {
|
|
this[ON_BEFORE_UNMOUNT_KEY](this[PROPS_KEY], this[STATE_KEY]);
|
|
this[ATTRIBUTES_KEY_SYMBOL].unmount(); // if the preserveRoot is null the template html will be left untouched
|
|
// in that case the DOM cleanup will happen differently from a parent node
|
|
|
|
this[TEMPLATE_KEY_SYMBOL].unmount(this, this[PARENT_KEY_SYMBOL], preserveRoot === null ? null : !preserveRoot);
|
|
this[ON_UNMOUNTED_KEY](this[PROPS_KEY], this[STATE_KEY]);
|
|
return this;
|
|
}
|
|
|
|
})), Object.keys(component).filter(prop => isFunction(component[prop])));
|
|
}
|
|
/**
|
|
* Component initialization function starting from a DOM node
|
|
* @param {HTMLElement} element - element to upgrade
|
|
* @param {Object} initialProps - initial component properties
|
|
* @param {string} componentName - component id
|
|
* @returns {Object} a new component instance bound to a DOM node
|
|
*/
|
|
|
|
function mountComponent(element, initialProps, componentName) {
|
|
const name = componentName || getName(element);
|
|
if (!COMPONENTS_IMPLEMENTATION_MAP$1.has(name)) panic(`The component named "${name}" was never registered`);
|
|
const component = COMPONENTS_IMPLEMENTATION_MAP$1.get(name)({
|
|
props: initialProps
|
|
});
|
|
return component.mount(element);
|
|
}
|
|
|
|
/**
|
|
* Similar to compose but performs from left-to-right function composition.<br/>
|
|
* {@link https://30secondsofcode.org/function#composeright see also}
|
|
* @param {...[function]} fns) - list of unary function
|
|
* @returns {*} result of the computation
|
|
*/
|
|
/**
|
|
* Performs right-to-left function composition.<br/>
|
|
* Use Array.prototype.reduce() to perform right-to-left function composition.<br/>
|
|
* The last (rightmost) function can accept one or more arguments; the remaining functions must be unary.<br/>
|
|
* {@link https://30secondsofcode.org/function#compose original source code}
|
|
* @param {...[function]} fns) - list of unary function
|
|
* @returns {*} result of the computation
|
|
*/
|
|
|
|
function compose() {
|
|
for (var _len2 = arguments.length, fns = new Array(_len2), _key2 = 0; _key2 < _len2; _key2++) {
|
|
fns[_key2] = arguments[_key2];
|
|
}
|
|
|
|
return fns.reduce((f, g) => function () {
|
|
return f(g(...arguments));
|
|
});
|
|
}
|
|
|
|
const {
|
|
DOM_COMPONENT_INSTANCE_PROPERTY,
|
|
COMPONENTS_IMPLEMENTATION_MAP,
|
|
PLUGINS_SET
|
|
} = globals;
|
|
/**
|
|
* Riot public api
|
|
*/
|
|
|
|
/**
|
|
* Register a custom tag by name
|
|
* @param {string} name - component name
|
|
* @param {Object} implementation - tag implementation
|
|
* @returns {Map} map containing all the components implementations
|
|
*/
|
|
|
|
function register(name, _ref) {
|
|
let {
|
|
css,
|
|
template,
|
|
exports
|
|
} = _ref;
|
|
if (COMPONENTS_IMPLEMENTATION_MAP.has(name)) panic(`The component "${name}" was already registered`);
|
|
COMPONENTS_IMPLEMENTATION_MAP.set(name, createComponent({
|
|
name,
|
|
css,
|
|
template,
|
|
exports
|
|
}));
|
|
return COMPONENTS_IMPLEMENTATION_MAP;
|
|
}
|
|
/**
|
|
* Unregister a riot web component
|
|
* @param {string} name - component name
|
|
* @returns {Map} map containing all the components implementations
|
|
*/
|
|
|
|
function unregister(name) {
|
|
if (!COMPONENTS_IMPLEMENTATION_MAP.has(name)) panic(`The component "${name}" was never registered`);
|
|
COMPONENTS_IMPLEMENTATION_MAP.delete(name);
|
|
cssManager.remove(name);
|
|
return COMPONENTS_IMPLEMENTATION_MAP;
|
|
}
|
|
/**
|
|
* Mounting function that will work only for the components that were globally registered
|
|
* @param {string|HTMLElement} selector - query for the selection or a DOM element
|
|
* @param {Object} initialProps - the initial component properties
|
|
* @param {string} name - optional component name
|
|
* @returns {Array} list of riot components
|
|
*/
|
|
|
|
function mount(selector, initialProps, name) {
|
|
return $(selector).map(element => mountComponent(element, initialProps, name));
|
|
}
|
|
/**
|
|
* Sweet unmounting helper function for the DOM node mounted manually by the user
|
|
* @param {string|HTMLElement} selector - query for the selection or a DOM element
|
|
* @param {boolean|null} keepRootElement - if true keep the root element
|
|
* @returns {Array} list of nodes unmounted
|
|
*/
|
|
|
|
function unmount(selector, keepRootElement) {
|
|
return $(selector).map(element => {
|
|
if (element[DOM_COMPONENT_INSTANCE_PROPERTY]) {
|
|
element[DOM_COMPONENT_INSTANCE_PROPERTY].unmount(keepRootElement);
|
|
}
|
|
|
|
return element;
|
|
});
|
|
}
|
|
/**
|
|
* Define a riot plugin
|
|
* @param {Function} plugin - function that will receive all the components created
|
|
* @returns {Set} the set containing all the plugins installed
|
|
*/
|
|
|
|
function install(plugin) {
|
|
if (!isFunction(plugin)) panic('Plugins must be of type function');
|
|
if (PLUGINS_SET.has(plugin)) panic('This plugin was already installed');
|
|
PLUGINS_SET.add(plugin);
|
|
return PLUGINS_SET;
|
|
}
|
|
/**
|
|
* Uninstall a riot plugin
|
|
* @param {Function} plugin - plugin previously installed
|
|
* @returns {Set} the set containing all the plugins installed
|
|
*/
|
|
|
|
function uninstall(plugin) {
|
|
if (!PLUGINS_SET.has(plugin)) panic('This plugin was never installed');
|
|
PLUGINS_SET.delete(plugin);
|
|
return PLUGINS_SET;
|
|
}
|
|
/**
|
|
* Helper method to create component without relying on the registered ones
|
|
* @param {Object} implementation - component implementation
|
|
* @returns {Function} function that will allow you to mount a riot component on a DOM node
|
|
*/
|
|
|
|
function component(implementation) {
|
|
return function (el, props, _temp) {
|
|
let {
|
|
slots,
|
|
attributes,
|
|
parentScope
|
|
} = _temp === void 0 ? {} : _temp;
|
|
return compose(c => c.mount(el, parentScope), c => c({
|
|
props,
|
|
slots,
|
|
attributes
|
|
}), createComponent)(implementation);
|
|
};
|
|
}
|
|
/**
|
|
* Lift a riot component Interface into a pure riot object
|
|
* @param {Function} func - RiotPureComponent factory function
|
|
* @returns {Function} the lifted original function received as argument
|
|
*/
|
|
|
|
function pure(func) {
|
|
if (!isFunction(func)) panic('riot.pure accepts only arguments of type "function"');
|
|
func[IS_PURE_SYMBOL] = true;
|
|
return func;
|
|
}
|
|
/**
|
|
* no-op function needed to add the proper types to your component via typescript
|
|
* @param {Function|Object} component - component default export
|
|
* @returns {Function|Object} returns exactly what it has received
|
|
*/
|
|
|
|
const withTypes = component => component;
|
|
/** @type {string} current riot version */
|
|
|
|
const version = 'v6.1.2'; // expose some internal stuff that might be used from external tools
|
|
|
|
const __ = {
|
|
cssManager,
|
|
DOMBindings,
|
|
createComponent,
|
|
defineComponent,
|
|
globals
|
|
};
|
|
|
|
|
|
|
|
|
|
/***/ }),
|
|
|
|
/***/ "./node_modules/validate.js/validate.js":
|
|
/*!**********************************************!*\
|
|
!*** ./node_modules/validate.js/validate.js ***!
|
|
\**********************************************/
|
|
/***/ (function(module, exports, __webpack_require__) {
|
|
|
|
/* module decorator */ module = __webpack_require__.nmd(module);
|
|
/*!
|
|
* validate.js 0.13.1
|
|
*
|
|
* (c) 2013-2019 Nicklas Ansman, 2013 Wrapp
|
|
* Validate.js may be freely distributed under the MIT license.
|
|
* For all details and documentation:
|
|
* http://validatejs.org/
|
|
*/
|
|
|
|
(function(exports, module, define) {
|
|
"use strict";
|
|
|
|
// The main function that calls the validators specified by the constraints.
|
|
// The options are the following:
|
|
// - format (string) - An option that controls how the returned value is formatted
|
|
// * flat - Returns a flat array of just the error messages
|
|
// * grouped - Returns the messages grouped by attribute (default)
|
|
// * detailed - Returns an array of the raw validation data
|
|
// - fullMessages (boolean) - If `true` (default) the attribute name is prepended to the error.
|
|
//
|
|
// Please note that the options are also passed to each validator.
|
|
var validate = function(attributes, constraints, options) {
|
|
options = v.extend({}, v.options, options);
|
|
|
|
var results = v.runValidations(attributes, constraints, options)
|
|
, attr
|
|
, validator;
|
|
|
|
if (results.some(function(r) { return v.isPromise(r.error); })) {
|
|
throw new Error("Use validate.async if you want support for promises");
|
|
}
|
|
return validate.processValidationResults(results, options);
|
|
};
|
|
|
|
var v = validate;
|
|
|
|
// Copies over attributes from one or more sources to a single destination.
|
|
// Very much similar to underscore's extend.
|
|
// The first argument is the target object and the remaining arguments will be
|
|
// used as sources.
|
|
v.extend = function(obj) {
|
|
[].slice.call(arguments, 1).forEach(function(source) {
|
|
for (var attr in source) {
|
|
obj[attr] = source[attr];
|
|
}
|
|
});
|
|
return obj;
|
|
};
|
|
|
|
v.extend(validate, {
|
|
// This is the version of the library as a semver.
|
|
// The toString function will allow it to be coerced into a string
|
|
version: {
|
|
major: 0,
|
|
minor: 13,
|
|
patch: 1,
|
|
metadata: null,
|
|
toString: function() {
|
|
var version = v.format("%{major}.%{minor}.%{patch}", v.version);
|
|
if (!v.isEmpty(v.version.metadata)) {
|
|
version += "+" + v.version.metadata;
|
|
}
|
|
return version;
|
|
}
|
|
},
|
|
|
|
// Below is the dependencies that are used in validate.js
|
|
|
|
// The constructor of the Promise implementation.
|
|
// If you are using Q.js, RSVP or any other A+ compatible implementation
|
|
// override this attribute to be the constructor of that promise.
|
|
// Since jQuery promises aren't A+ compatible they won't work.
|
|
Promise: typeof Promise !== "undefined" ? Promise : /* istanbul ignore next */ null,
|
|
|
|
EMPTY_STRING_REGEXP: /^\s*$/,
|
|
|
|
// Runs the validators specified by the constraints object.
|
|
// Will return an array of the format:
|
|
// [{attribute: "<attribute name>", error: "<validation result>"}, ...]
|
|
runValidations: function(attributes, constraints, options) {
|
|
var results = []
|
|
, attr
|
|
, validatorName
|
|
, value
|
|
, validators
|
|
, validator
|
|
, validatorOptions
|
|
, error;
|
|
|
|
if (v.isDomElement(attributes) || v.isJqueryElement(attributes)) {
|
|
attributes = v.collectFormValues(attributes);
|
|
}
|
|
|
|
// Loops through each constraints, finds the correct validator and run it.
|
|
for (attr in constraints) {
|
|
value = v.getDeepObjectValue(attributes, attr);
|
|
// This allows the constraints for an attribute to be a function.
|
|
// The function will be called with the value, attribute name, the complete dict of
|
|
// attributes as well as the options and constraints passed in.
|
|
// This is useful when you want to have different
|
|
// validations depending on the attribute value.
|
|
validators = v.result(constraints[attr], value, attributes, attr, options, constraints);
|
|
|
|
for (validatorName in validators) {
|
|
validator = v.validators[validatorName];
|
|
|
|
if (!validator) {
|
|
error = v.format("Unknown validator %{name}", {name: validatorName});
|
|
throw new Error(error);
|
|
}
|
|
|
|
validatorOptions = validators[validatorName];
|
|
// This allows the options to be a function. The function will be
|
|
// called with the value, attribute name, the complete dict of
|
|
// attributes as well as the options and constraints passed in.
|
|
// This is useful when you want to have different
|
|
// validations depending on the attribute value.
|
|
validatorOptions = v.result(validatorOptions, value, attributes, attr, options, constraints);
|
|
if (!validatorOptions) {
|
|
continue;
|
|
}
|
|
results.push({
|
|
attribute: attr,
|
|
value: value,
|
|
validator: validatorName,
|
|
globalOptions: options,
|
|
attributes: attributes,
|
|
options: validatorOptions,
|
|
error: validator.call(validator,
|
|
value,
|
|
validatorOptions,
|
|
attr,
|
|
attributes,
|
|
options)
|
|
});
|
|
}
|
|
}
|
|
|
|
return results;
|
|
},
|
|
|
|
// Takes the output from runValidations and converts it to the correct
|
|
// output format.
|
|
processValidationResults: function(errors, options) {
|
|
errors = v.pruneEmptyErrors(errors, options);
|
|
errors = v.expandMultipleErrors(errors, options);
|
|
errors = v.convertErrorMessages(errors, options);
|
|
|
|
var format = options.format || "grouped";
|
|
|
|
if (typeof v.formatters[format] === 'function') {
|
|
errors = v.formatters[format](errors);
|
|
} else {
|
|
throw new Error(v.format("Unknown format %{format}", options));
|
|
}
|
|
|
|
return v.isEmpty(errors) ? undefined : errors;
|
|
},
|
|
|
|
// Runs the validations with support for promises.
|
|
// This function will return a promise that is settled when all the
|
|
// validation promises have been completed.
|
|
// It can be called even if no validations returned a promise.
|
|
async: function(attributes, constraints, options) {
|
|
options = v.extend({}, v.async.options, options);
|
|
|
|
var WrapErrors = options.wrapErrors || function(errors) {
|
|
return errors;
|
|
};
|
|
|
|
// Removes unknown attributes
|
|
if (options.cleanAttributes !== false) {
|
|
attributes = v.cleanAttributes(attributes, constraints);
|
|
}
|
|
|
|
var results = v.runValidations(attributes, constraints, options);
|
|
|
|
return new v.Promise(function(resolve, reject) {
|
|
v.waitForResults(results).then(function() {
|
|
var errors = v.processValidationResults(results, options);
|
|
if (errors) {
|
|
reject(new WrapErrors(errors, options, attributes, constraints));
|
|
} else {
|
|
resolve(attributes);
|
|
}
|
|
}, function(err) {
|
|
reject(err);
|
|
});
|
|
});
|
|
},
|
|
|
|
single: function(value, constraints, options) {
|
|
options = v.extend({}, v.single.options, options, {
|
|
format: "flat",
|
|
fullMessages: false
|
|
});
|
|
return v({single: value}, {single: constraints}, options);
|
|
},
|
|
|
|
// Returns a promise that is resolved when all promises in the results array
|
|
// are settled. The promise returned from this function is always resolved,
|
|
// never rejected.
|
|
// This function modifies the input argument, it replaces the promises
|
|
// with the value returned from the promise.
|
|
waitForResults: function(results) {
|
|
// Create a sequence of all the results starting with a resolved promise.
|
|
return results.reduce(function(memo, result) {
|
|
// If this result isn't a promise skip it in the sequence.
|
|
if (!v.isPromise(result.error)) {
|
|
return memo;
|
|
}
|
|
|
|
return memo.then(function() {
|
|
return result.error.then(function(error) {
|
|
result.error = error || null;
|
|
});
|
|
});
|
|
}, new v.Promise(function(r) { r(); })); // A resolved promise
|
|
},
|
|
|
|
// If the given argument is a call: function the and: function return the value
|
|
// otherwise just return the value. Additional arguments will be passed as
|
|
// arguments to the function.
|
|
// Example:
|
|
// ```
|
|
// result('foo') // 'foo'
|
|
// result(Math.max, 1, 2) // 2
|
|
// ```
|
|
result: function(value) {
|
|
var args = [].slice.call(arguments, 1);
|
|
if (typeof value === 'function') {
|
|
value = value.apply(null, args);
|
|
}
|
|
return value;
|
|
},
|
|
|
|
// Checks if the value is a number. This function does not consider NaN a
|
|
// number like many other `isNumber` functions do.
|
|
isNumber: function(value) {
|
|
return typeof value === 'number' && !isNaN(value);
|
|
},
|
|
|
|
// Returns false if the object is not a function
|
|
isFunction: function(value) {
|
|
return typeof value === 'function';
|
|
},
|
|
|
|
// A simple check to verify that the value is an integer. Uses `isNumber`
|
|
// and a simple modulo check.
|
|
isInteger: function(value) {
|
|
return v.isNumber(value) && value % 1 === 0;
|
|
},
|
|
|
|
// Checks if the value is a boolean
|
|
isBoolean: function(value) {
|
|
return typeof value === 'boolean';
|
|
},
|
|
|
|
// Uses the `Object` function to check if the given argument is an object.
|
|
isObject: function(obj) {
|
|
return obj === Object(obj);
|
|
},
|
|
|
|
// Simply checks if the object is an instance of a date
|
|
isDate: function(obj) {
|
|
return obj instanceof Date;
|
|
},
|
|
|
|
// Returns false if the object is `null` of `undefined`
|
|
isDefined: function(obj) {
|
|
return obj !== null && obj !== undefined;
|
|
},
|
|
|
|
// Checks if the given argument is a promise. Anything with a `then`
|
|
// function is considered a promise.
|
|
isPromise: function(p) {
|
|
return !!p && v.isFunction(p.then);
|
|
},
|
|
|
|
isJqueryElement: function(o) {
|
|
return o && v.isString(o.jquery);
|
|
},
|
|
|
|
isDomElement: function(o) {
|
|
if (!o) {
|
|
return false;
|
|
}
|
|
|
|
if (!o.querySelectorAll || !o.querySelector) {
|
|
return false;
|
|
}
|
|
|
|
if (v.isObject(document) && o === document) {
|
|
return true;
|
|
}
|
|
|
|
// http://stackoverflow.com/a/384380/699304
|
|
/* istanbul ignore else */
|
|
if (typeof HTMLElement === "object") {
|
|
return o instanceof HTMLElement;
|
|
} else {
|
|
return o &&
|
|
typeof o === "object" &&
|
|
o !== null &&
|
|
o.nodeType === 1 &&
|
|
typeof o.nodeName === "string";
|
|
}
|
|
},
|
|
|
|
isEmpty: function(value) {
|
|
var attr;
|
|
|
|
// Null and undefined are empty
|
|
if (!v.isDefined(value)) {
|
|
return true;
|
|
}
|
|
|
|
// functions are non empty
|
|
if (v.isFunction(value)) {
|
|
return false;
|
|
}
|
|
|
|
// Whitespace only strings are empty
|
|
if (v.isString(value)) {
|
|
return v.EMPTY_STRING_REGEXP.test(value);
|
|
}
|
|
|
|
// For arrays we use the length property
|
|
if (v.isArray(value)) {
|
|
return value.length === 0;
|
|
}
|
|
|
|
// Dates have no attributes but aren't empty
|
|
if (v.isDate(value)) {
|
|
return false;
|
|
}
|
|
|
|
// If we find at least one property we consider it non empty
|
|
if (v.isObject(value)) {
|
|
for (attr in value) {
|
|
return false;
|
|
}
|
|
return true;
|
|
}
|
|
|
|
return false;
|
|
},
|
|
|
|
// Formats the specified strings with the given values like so:
|
|
// ```
|
|
// format("Foo: %{foo}", {foo: "bar"}) // "Foo bar"
|
|
// ```
|
|
// If you want to write %{...} without having it replaced simply
|
|
// prefix it with % like this `Foo: %%{foo}` and it will be returned
|
|
// as `"Foo: %{foo}"`
|
|
format: v.extend(function(str, vals) {
|
|
if (!v.isString(str)) {
|
|
return str;
|
|
}
|
|
return str.replace(v.format.FORMAT_REGEXP, function(m0, m1, m2) {
|
|
if (m1 === '%') {
|
|
return "%{" + m2 + "}";
|
|
} else {
|
|
return String(vals[m2]);
|
|
}
|
|
});
|
|
}, {
|
|
// Finds %{key} style patterns in the given string
|
|
FORMAT_REGEXP: /(%?)%\{([^\}]+)\}/g
|
|
}),
|
|
|
|
// "Prettifies" the given string.
|
|
// Prettifying means replacing [.\_-] with spaces as well as splitting
|
|
// camel case words.
|
|
prettify: function(str) {
|
|
if (v.isNumber(str)) {
|
|
// If there are more than 2 decimals round it to two
|
|
if ((str * 100) % 1 === 0) {
|
|
return "" + str;
|
|
} else {
|
|
return parseFloat(Math.round(str * 100) / 100).toFixed(2);
|
|
}
|
|
}
|
|
|
|
if (v.isArray(str)) {
|
|
return str.map(function(s) { return v.prettify(s); }).join(", ");
|
|
}
|
|
|
|
if (v.isObject(str)) {
|
|
if (!v.isDefined(str.toString)) {
|
|
return JSON.stringify(str);
|
|
}
|
|
|
|
return str.toString();
|
|
}
|
|
|
|
// Ensure the string is actually a string
|
|
str = "" + str;
|
|
|
|
return str
|
|
// Splits keys separated by periods
|
|
.replace(/([^\s])\.([^\s])/g, '$1 $2')
|
|
// Removes backslashes
|
|
.replace(/\\+/g, '')
|
|
// Replaces - and - with space
|
|
.replace(/[_-]/g, ' ')
|
|
// Splits camel cased words
|
|
.replace(/([a-z])([A-Z])/g, function(m0, m1, m2) {
|
|
return "" + m1 + " " + m2.toLowerCase();
|
|
})
|
|
.toLowerCase();
|
|
},
|
|
|
|
stringifyValue: function(value, options) {
|
|
var prettify = options && options.prettify || v.prettify;
|
|
return prettify(value);
|
|
},
|
|
|
|
isString: function(value) {
|
|
return typeof value === 'string';
|
|
},
|
|
|
|
isArray: function(value) {
|
|
return {}.toString.call(value) === '[object Array]';
|
|
},
|
|
|
|
// Checks if the object is a hash, which is equivalent to an object that
|
|
// is neither an array nor a function.
|
|
isHash: function(value) {
|
|
return v.isObject(value) && !v.isArray(value) && !v.isFunction(value);
|
|
},
|
|
|
|
contains: function(obj, value) {
|
|
if (!v.isDefined(obj)) {
|
|
return false;
|
|
}
|
|
if (v.isArray(obj)) {
|
|
return obj.indexOf(value) !== -1;
|
|
}
|
|
return value in obj;
|
|
},
|
|
|
|
unique: function(array) {
|
|
if (!v.isArray(array)) {
|
|
return array;
|
|
}
|
|
return array.filter(function(el, index, array) {
|
|
return array.indexOf(el) == index;
|
|
});
|
|
},
|
|
|
|
forEachKeyInKeypath: function(object, keypath, callback) {
|
|
if (!v.isString(keypath)) {
|
|
return undefined;
|
|
}
|
|
|
|
var key = ""
|
|
, i
|
|
, escape = false;
|
|
|
|
for (i = 0; i < keypath.length; ++i) {
|
|
switch (keypath[i]) {
|
|
case '.':
|
|
if (escape) {
|
|
escape = false;
|
|
key += '.';
|
|
} else {
|
|
object = callback(object, key, false);
|
|
key = "";
|
|
}
|
|
break;
|
|
|
|
case '\\':
|
|
if (escape) {
|
|
escape = false;
|
|
key += '\\';
|
|
} else {
|
|
escape = true;
|
|
}
|
|
break;
|
|
|
|
default:
|
|
escape = false;
|
|
key += keypath[i];
|
|
break;
|
|
}
|
|
}
|
|
|
|
return callback(object, key, true);
|
|
},
|
|
|
|
getDeepObjectValue: function(obj, keypath) {
|
|
if (!v.isObject(obj)) {
|
|
return undefined;
|
|
}
|
|
|
|
return v.forEachKeyInKeypath(obj, keypath, function(obj, key) {
|
|
if (v.isObject(obj)) {
|
|
return obj[key];
|
|
}
|
|
});
|
|
},
|
|
|
|
// This returns an object with all the values of the form.
|
|
// It uses the input name as key and the value as value
|
|
// So for example this:
|
|
// <input type="text" name="email" value="foo@bar.com" />
|
|
// would return:
|
|
// {email: "foo@bar.com"}
|
|
collectFormValues: function(form, options) {
|
|
var values = {}
|
|
, i
|
|
, j
|
|
, input
|
|
, inputs
|
|
, option
|
|
, value;
|
|
|
|
if (v.isJqueryElement(form)) {
|
|
form = form[0];
|
|
}
|
|
|
|
if (!form) {
|
|
return values;
|
|
}
|
|
|
|
options = options || {};
|
|
|
|
inputs = form.querySelectorAll("input[name], textarea[name]");
|
|
for (i = 0; i < inputs.length; ++i) {
|
|
input = inputs.item(i);
|
|
|
|
if (v.isDefined(input.getAttribute("data-ignored"))) {
|
|
continue;
|
|
}
|
|
|
|
var name = input.name.replace(/\./g, "\\\\.");
|
|
value = v.sanitizeFormValue(input.value, options);
|
|
if (input.type === "number") {
|
|
value = value ? +value : null;
|
|
} else if (input.type === "checkbox") {
|
|
if (input.attributes.value) {
|
|
if (!input.checked) {
|
|
value = values[name] || null;
|
|
}
|
|
} else {
|
|
value = input.checked;
|
|
}
|
|
} else if (input.type === "radio") {
|
|
if (!input.checked) {
|
|
value = values[name] || null;
|
|
}
|
|
}
|
|
values[name] = value;
|
|
}
|
|
|
|
inputs = form.querySelectorAll("select[name]");
|
|
for (i = 0; i < inputs.length; ++i) {
|
|
input = inputs.item(i);
|
|
if (v.isDefined(input.getAttribute("data-ignored"))) {
|
|
continue;
|
|
}
|
|
|
|
if (input.multiple) {
|
|
value = [];
|
|
for (j in input.options) {
|
|
option = input.options[j];
|
|
if (option && option.selected) {
|
|
value.push(v.sanitizeFormValue(option.value, options));
|
|
}
|
|
}
|
|
} else {
|
|
var _val = typeof input.options[input.selectedIndex] !== 'undefined' ? input.options[input.selectedIndex].value : /* istanbul ignore next */ '';
|
|
value = v.sanitizeFormValue(_val, options);
|
|
}
|
|
values[input.name] = value;
|
|
}
|
|
|
|
return values;
|
|
},
|
|
|
|
sanitizeFormValue: function(value, options) {
|
|
if (options.trim && v.isString(value)) {
|
|
value = value.trim();
|
|
}
|
|
|
|
if (options.nullify !== false && value === "") {
|
|
return null;
|
|
}
|
|
return value;
|
|
},
|
|
|
|
capitalize: function(str) {
|
|
if (!v.isString(str)) {
|
|
return str;
|
|
}
|
|
return str[0].toUpperCase() + str.slice(1);
|
|
},
|
|
|
|
// Remove all errors who's error attribute is empty (null or undefined)
|
|
pruneEmptyErrors: function(errors) {
|
|
return errors.filter(function(error) {
|
|
return !v.isEmpty(error.error);
|
|
});
|
|
},
|
|
|
|
// In
|
|
// [{error: ["err1", "err2"], ...}]
|
|
// Out
|
|
// [{error: "err1", ...}, {error: "err2", ...}]
|
|
//
|
|
// All attributes in an error with multiple messages are duplicated
|
|
// when expanding the errors.
|
|
expandMultipleErrors: function(errors) {
|
|
var ret = [];
|
|
errors.forEach(function(error) {
|
|
// Removes errors without a message
|
|
if (v.isArray(error.error)) {
|
|
error.error.forEach(function(msg) {
|
|
ret.push(v.extend({}, error, {error: msg}));
|
|
});
|
|
} else {
|
|
ret.push(error);
|
|
}
|
|
});
|
|
return ret;
|
|
},
|
|
|
|
// Converts the error mesages by prepending the attribute name unless the
|
|
// message is prefixed by ^
|
|
convertErrorMessages: function(errors, options) {
|
|
options = options || {};
|
|
|
|
var ret = []
|
|
, prettify = options.prettify || v.prettify;
|
|
errors.forEach(function(errorInfo) {
|
|
var error = v.result(errorInfo.error,
|
|
errorInfo.value,
|
|
errorInfo.attribute,
|
|
errorInfo.options,
|
|
errorInfo.attributes,
|
|
errorInfo.globalOptions);
|
|
|
|
if (!v.isString(error)) {
|
|
ret.push(errorInfo);
|
|
return;
|
|
}
|
|
|
|
if (error[0] === '^') {
|
|
error = error.slice(1);
|
|
} else if (options.fullMessages !== false) {
|
|
error = v.capitalize(prettify(errorInfo.attribute)) + " " + error;
|
|
}
|
|
error = error.replace(/\\\^/g, "^");
|
|
error = v.format(error, {
|
|
value: v.stringifyValue(errorInfo.value, options)
|
|
});
|
|
ret.push(v.extend({}, errorInfo, {error: error}));
|
|
});
|
|
return ret;
|
|
},
|
|
|
|
// In:
|
|
// [{attribute: "<attributeName>", ...}]
|
|
// Out:
|
|
// {"<attributeName>": [{attribute: "<attributeName>", ...}]}
|
|
groupErrorsByAttribute: function(errors) {
|
|
var ret = {};
|
|
errors.forEach(function(error) {
|
|
var list = ret[error.attribute];
|
|
if (list) {
|
|
list.push(error);
|
|
} else {
|
|
ret[error.attribute] = [error];
|
|
}
|
|
});
|
|
return ret;
|
|
},
|
|
|
|
// In:
|
|
// [{error: "<message 1>", ...}, {error: "<message 2>", ...}]
|
|
// Out:
|
|
// ["<message 1>", "<message 2>"]
|
|
flattenErrorsToArray: function(errors) {
|
|
return errors
|
|
.map(function(error) { return error.error; })
|
|
.filter(function(value, index, self) {
|
|
return self.indexOf(value) === index;
|
|
});
|
|
},
|
|
|
|
cleanAttributes: function(attributes, whitelist) {
|
|
function whitelistCreator(obj, key, last) {
|
|
if (v.isObject(obj[key])) {
|
|
return obj[key];
|
|
}
|
|
return (obj[key] = last ? true : {});
|
|
}
|
|
|
|
function buildObjectWhitelist(whitelist) {
|
|
var ow = {}
|
|
, lastObject
|
|
, attr;
|
|
for (attr in whitelist) {
|
|
if (!whitelist[attr]) {
|
|
continue;
|
|
}
|
|
v.forEachKeyInKeypath(ow, attr, whitelistCreator);
|
|
}
|
|
return ow;
|
|
}
|
|
|
|
function cleanRecursive(attributes, whitelist) {
|
|
if (!v.isObject(attributes)) {
|
|
return attributes;
|
|
}
|
|
|
|
var ret = v.extend({}, attributes)
|
|
, w
|
|
, attribute;
|
|
|
|
for (attribute in attributes) {
|
|
w = whitelist[attribute];
|
|
|
|
if (v.isObject(w)) {
|
|
ret[attribute] = cleanRecursive(ret[attribute], w);
|
|
} else if (!w) {
|
|
delete ret[attribute];
|
|
}
|
|
}
|
|
return ret;
|
|
}
|
|
|
|
if (!v.isObject(whitelist) || !v.isObject(attributes)) {
|
|
return {};
|
|
}
|
|
|
|
whitelist = buildObjectWhitelist(whitelist);
|
|
return cleanRecursive(attributes, whitelist);
|
|
},
|
|
|
|
exposeModule: function(validate, root, exports, module, define) {
|
|
if (exports) {
|
|
if (module && module.exports) {
|
|
exports = module.exports = validate;
|
|
}
|
|
exports.validate = validate;
|
|
} else {
|
|
root.validate = validate;
|
|
if (validate.isFunction(define) && define.amd) {
|
|
define([], function () { return validate; });
|
|
}
|
|
}
|
|
},
|
|
|
|
warn: function(msg) {
|
|
if (typeof console !== "undefined" && console.warn) {
|
|
console.warn("[validate.js] " + msg);
|
|
}
|
|
},
|
|
|
|
error: function(msg) {
|
|
if (typeof console !== "undefined" && console.error) {
|
|
console.error("[validate.js] " + msg);
|
|
}
|
|
}
|
|
});
|
|
|
|
validate.validators = {
|
|
// Presence validates that the value isn't empty
|
|
presence: function(value, options) {
|
|
options = v.extend({}, this.options, options);
|
|
if (options.allowEmpty !== false ? !v.isDefined(value) : v.isEmpty(value)) {
|
|
return options.message || this.message || "can't be blank";
|
|
}
|
|
},
|
|
length: function(value, options, attribute) {
|
|
// Empty values are allowed
|
|
if (!v.isDefined(value)) {
|
|
return;
|
|
}
|
|
|
|
options = v.extend({}, this.options, options);
|
|
|
|
var is = options.is
|
|
, maximum = options.maximum
|
|
, minimum = options.minimum
|
|
, tokenizer = options.tokenizer || function(val) { return val; }
|
|
, err
|
|
, errors = [];
|
|
|
|
value = tokenizer(value);
|
|
var length = value.length;
|
|
if(!v.isNumber(length)) {
|
|
return options.message || this.notValid || "has an incorrect length";
|
|
}
|
|
|
|
// Is checks
|
|
if (v.isNumber(is) && length !== is) {
|
|
err = options.wrongLength ||
|
|
this.wrongLength ||
|
|
"is the wrong length (should be %{count} characters)";
|
|
errors.push(v.format(err, {count: is}));
|
|
}
|
|
|
|
if (v.isNumber(minimum) && length < minimum) {
|
|
err = options.tooShort ||
|
|
this.tooShort ||
|
|
"is too short (minimum is %{count} characters)";
|
|
errors.push(v.format(err, {count: minimum}));
|
|
}
|
|
|
|
if (v.isNumber(maximum) && length > maximum) {
|
|
err = options.tooLong ||
|
|
this.tooLong ||
|
|
"is too long (maximum is %{count} characters)";
|
|
errors.push(v.format(err, {count: maximum}));
|
|
}
|
|
|
|
if (errors.length > 0) {
|
|
return options.message || errors;
|
|
}
|
|
},
|
|
numericality: function(value, options, attribute, attributes, globalOptions) {
|
|
// Empty values are fine
|
|
if (!v.isDefined(value)) {
|
|
return;
|
|
}
|
|
|
|
options = v.extend({}, this.options, options);
|
|
|
|
var errors = []
|
|
, name
|
|
, count
|
|
, checks = {
|
|
greaterThan: function(v, c) { return v > c; },
|
|
greaterThanOrEqualTo: function(v, c) { return v >= c; },
|
|
equalTo: function(v, c) { return v === c; },
|
|
lessThan: function(v, c) { return v < c; },
|
|
lessThanOrEqualTo: function(v, c) { return v <= c; },
|
|
divisibleBy: function(v, c) { return v % c === 0; }
|
|
}
|
|
, prettify = options.prettify ||
|
|
(globalOptions && globalOptions.prettify) ||
|
|
v.prettify;
|
|
|
|
// Strict will check that it is a valid looking number
|
|
if (v.isString(value) && options.strict) {
|
|
var pattern = "^-?(0|[1-9]\\d*)";
|
|
if (!options.onlyInteger) {
|
|
pattern += "(\\.\\d+)?";
|
|
}
|
|
pattern += "$";
|
|
|
|
if (!(new RegExp(pattern).test(value))) {
|
|
return options.message ||
|
|
options.notValid ||
|
|
this.notValid ||
|
|
this.message ||
|
|
"must be a valid number";
|
|
}
|
|
}
|
|
|
|
// Coerce the value to a number unless we're being strict.
|
|
if (options.noStrings !== true && v.isString(value) && !v.isEmpty(value)) {
|
|
value = +value;
|
|
}
|
|
|
|
// If it's not a number we shouldn't continue since it will compare it.
|
|
if (!v.isNumber(value)) {
|
|
return options.message ||
|
|
options.notValid ||
|
|
this.notValid ||
|
|
this.message ||
|
|
"is not a number";
|
|
}
|
|
|
|
// Same logic as above, sort of. Don't bother with comparisons if this
|
|
// doesn't pass.
|
|
if (options.onlyInteger && !v.isInteger(value)) {
|
|
return options.message ||
|
|
options.notInteger ||
|
|
this.notInteger ||
|
|
this.message ||
|
|
"must be an integer";
|
|
}
|
|
|
|
for (name in checks) {
|
|
count = options[name];
|
|
if (v.isNumber(count) && !checks[name](value, count)) {
|
|
// This picks the default message if specified
|
|
// For example the greaterThan check uses the message from
|
|
// this.notGreaterThan so we capitalize the name and prepend "not"
|
|
var key = "not" + v.capitalize(name);
|
|
var msg = options[key] ||
|
|
this[key] ||
|
|
this.message ||
|
|
"must be %{type} %{count}";
|
|
|
|
errors.push(v.format(msg, {
|
|
count: count,
|
|
type: prettify(name)
|
|
}));
|
|
}
|
|
}
|
|
|
|
if (options.odd && value % 2 !== 1) {
|
|
errors.push(options.notOdd ||
|
|
this.notOdd ||
|
|
this.message ||
|
|
"must be odd");
|
|
}
|
|
if (options.even && value % 2 !== 0) {
|
|
errors.push(options.notEven ||
|
|
this.notEven ||
|
|
this.message ||
|
|
"must be even");
|
|
}
|
|
|
|
if (errors.length) {
|
|
return options.message || errors;
|
|
}
|
|
},
|
|
datetime: v.extend(function(value, options) {
|
|
if (!v.isFunction(this.parse) || !v.isFunction(this.format)) {
|
|
throw new Error("Both the parse and format functions needs to be set to use the datetime/date validator");
|
|
}
|
|
|
|
// Empty values are fine
|
|
if (!v.isDefined(value)) {
|
|
return;
|
|
}
|
|
|
|
options = v.extend({}, this.options, options);
|
|
|
|
var err
|
|
, errors = []
|
|
, earliest = options.earliest ? this.parse(options.earliest, options) : NaN
|
|
, latest = options.latest ? this.parse(options.latest, options) : NaN;
|
|
|
|
value = this.parse(value, options);
|
|
|
|
// 86400000 is the number of milliseconds in a day, this is used to remove
|
|
// the time from the date
|
|
if (isNaN(value) || options.dateOnly && value % 86400000 !== 0) {
|
|
err = options.notValid ||
|
|
options.message ||
|
|
this.notValid ||
|
|
"must be a valid date";
|
|
return v.format(err, {value: arguments[0]});
|
|
}
|
|
|
|
if (!isNaN(earliest) && value < earliest) {
|
|
err = options.tooEarly ||
|
|
options.message ||
|
|
this.tooEarly ||
|
|
"must be no earlier than %{date}";
|
|
err = v.format(err, {
|
|
value: this.format(value, options),
|
|
date: this.format(earliest, options)
|
|
});
|
|
errors.push(err);
|
|
}
|
|
|
|
if (!isNaN(latest) && value > latest) {
|
|
err = options.tooLate ||
|
|
options.message ||
|
|
this.tooLate ||
|
|
"must be no later than %{date}";
|
|
err = v.format(err, {
|
|
date: this.format(latest, options),
|
|
value: this.format(value, options)
|
|
});
|
|
errors.push(err);
|
|
}
|
|
|
|
if (errors.length) {
|
|
return v.unique(errors);
|
|
}
|
|
}, {
|
|
parse: null,
|
|
format: null
|
|
}),
|
|
date: function(value, options) {
|
|
options = v.extend({}, options, {dateOnly: true});
|
|
return v.validators.datetime.call(v.validators.datetime, value, options);
|
|
},
|
|
format: function(value, options) {
|
|
if (v.isString(options) || (options instanceof RegExp)) {
|
|
options = {pattern: options};
|
|
}
|
|
|
|
options = v.extend({}, this.options, options);
|
|
|
|
var message = options.message || this.message || "is invalid"
|
|
, pattern = options.pattern
|
|
, match;
|
|
|
|
// Empty values are allowed
|
|
if (!v.isDefined(value)) {
|
|
return;
|
|
}
|
|
if (!v.isString(value)) {
|
|
return message;
|
|
}
|
|
|
|
if (v.isString(pattern)) {
|
|
pattern = new RegExp(options.pattern, options.flags);
|
|
}
|
|
match = pattern.exec(value);
|
|
if (!match || match[0].length != value.length) {
|
|
return message;
|
|
}
|
|
},
|
|
inclusion: function(value, options) {
|
|
// Empty values are fine
|
|
if (!v.isDefined(value)) {
|
|
return;
|
|
}
|
|
if (v.isArray(options)) {
|
|
options = {within: options};
|
|
}
|
|
options = v.extend({}, this.options, options);
|
|
if (v.contains(options.within, value)) {
|
|
return;
|
|
}
|
|
var message = options.message ||
|
|
this.message ||
|
|
"^%{value} is not included in the list";
|
|
return v.format(message, {value: value});
|
|
},
|
|
exclusion: function(value, options) {
|
|
// Empty values are fine
|
|
if (!v.isDefined(value)) {
|
|
return;
|
|
}
|
|
if (v.isArray(options)) {
|
|
options = {within: options};
|
|
}
|
|
options = v.extend({}, this.options, options);
|
|
if (!v.contains(options.within, value)) {
|
|
return;
|
|
}
|
|
var message = options.message || this.message || "^%{value} is restricted";
|
|
if (v.isString(options.within[value])) {
|
|
value = options.within[value];
|
|
}
|
|
return v.format(message, {value: value});
|
|
},
|
|
email: v.extend(function(value, options) {
|
|
options = v.extend({}, this.options, options);
|
|
var message = options.message || this.message || "is not a valid email";
|
|
// Empty values are fine
|
|
if (!v.isDefined(value)) {
|
|
return;
|
|
}
|
|
if (!v.isString(value)) {
|
|
return message;
|
|
}
|
|
if (!this.PATTERN.exec(value)) {
|
|
return message;
|
|
}
|
|
}, {
|
|
PATTERN: /^(?:[a-z0-9!#$%&'*+/=?^_`{|}~-]+(?:\.[a-z0-9!#$%&'*+/=?^_`{|}~-]+)*|"(?:[\x01-\x08\x0b\x0c\x0e-\x1f\x21\x23-\x5b\x5d-\x7f]|\\[\x01-\x09\x0b\x0c\x0e-\x7f])*")@(?:(?:[a-z0-9](?:[a-z0-9-]*[a-z0-9])?\.)+[a-z0-9](?:[a-z0-9-]*[a-z0-9])?|\[(?:(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.){3}(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?|[a-z0-9-]*[a-z0-9]:(?:[\x01-\x08\x0b\x0c\x0e-\x1f\x21-\x5a\x53-\x7f]|\\[\x01-\x09\x0b\x0c\x0e-\x7f])+)\])$/i
|
|
}),
|
|
equality: function(value, options, attribute, attributes, globalOptions) {
|
|
if (!v.isDefined(value)) {
|
|
return;
|
|
}
|
|
|
|
if (v.isString(options)) {
|
|
options = {attribute: options};
|
|
}
|
|
options = v.extend({}, this.options, options);
|
|
var message = options.message ||
|
|
this.message ||
|
|
"is not equal to %{attribute}";
|
|
|
|
if (v.isEmpty(options.attribute) || !v.isString(options.attribute)) {
|
|
throw new Error("The attribute must be a non empty string");
|
|
}
|
|
|
|
var otherValue = v.getDeepObjectValue(attributes, options.attribute)
|
|
, comparator = options.comparator || function(v1, v2) {
|
|
return v1 === v2;
|
|
}
|
|
, prettify = options.prettify ||
|
|
(globalOptions && globalOptions.prettify) ||
|
|
v.prettify;
|
|
|
|
if (!comparator(value, otherValue, options, attribute, attributes)) {
|
|
return v.format(message, {attribute: prettify(options.attribute)});
|
|
}
|
|
},
|
|
// A URL validator that is used to validate URLs with the ability to
|
|
// restrict schemes and some domains.
|
|
url: function(value, options) {
|
|
if (!v.isDefined(value)) {
|
|
return;
|
|
}
|
|
|
|
options = v.extend({}, this.options, options);
|
|
|
|
var message = options.message || this.message || "is not a valid url"
|
|
, schemes = options.schemes || this.schemes || ['http', 'https']
|
|
, allowLocal = options.allowLocal || this.allowLocal || false
|
|
, allowDataUrl = options.allowDataUrl || this.allowDataUrl || false;
|
|
if (!v.isString(value)) {
|
|
return message;
|
|
}
|
|
|
|
// https://gist.github.com/dperini/729294
|
|
var regex =
|
|
"^" +
|
|
// protocol identifier
|
|
"(?:(?:" + schemes.join("|") + ")://)" +
|
|
// user:pass authentication
|
|
"(?:\\S+(?::\\S*)?@)?" +
|
|
"(?:";
|
|
|
|
var tld = "(?:\\.(?:[a-z\\u00a1-\\uffff]{2,}))";
|
|
|
|
if (allowLocal) {
|
|
tld += "?";
|
|
} else {
|
|
regex +=
|
|
// IP address exclusion
|
|
// private & local networks
|
|
"(?!(?:10|127)(?:\\.\\d{1,3}){3})" +
|
|
"(?!(?:169\\.254|192\\.168)(?:\\.\\d{1,3}){2})" +
|
|
"(?!172\\.(?:1[6-9]|2\\d|3[0-1])(?:\\.\\d{1,3}){2})";
|
|
}
|
|
|
|
regex +=
|
|
// IP address dotted notation octets
|
|
// excludes loopback network 0.0.0.0
|
|
// excludes reserved space >= 224.0.0.0
|
|
// excludes network & broacast addresses
|
|
// (first & last IP address of each class)
|
|
"(?:[1-9]\\d?|1\\d\\d|2[01]\\d|22[0-3])" +
|
|
"(?:\\.(?:1?\\d{1,2}|2[0-4]\\d|25[0-5])){2}" +
|
|
"(?:\\.(?:[1-9]\\d?|1\\d\\d|2[0-4]\\d|25[0-4]))" +
|
|
"|" +
|
|
// host name
|
|
"(?:(?:[a-z\\u00a1-\\uffff0-9]-*)*[a-z\\u00a1-\\uffff0-9]+)" +
|
|
// domain name
|
|
"(?:\\.(?:[a-z\\u00a1-\\uffff0-9]-*)*[a-z\\u00a1-\\uffff0-9]+)*" +
|
|
tld +
|
|
")" +
|
|
// port number
|
|
"(?::\\d{2,5})?" +
|
|
// resource path
|
|
"(?:[/?#]\\S*)?" +
|
|
"$";
|
|
|
|
if (allowDataUrl) {
|
|
// RFC 2397
|
|
var mediaType = "\\w+\\/[-+.\\w]+(?:;[\\w=]+)*";
|
|
var urlchar = "[A-Za-z0-9-_.!~\\*'();\\/?:@&=+$,%]*";
|
|
var dataurl = "data:(?:"+mediaType+")?(?:;base64)?,"+urlchar;
|
|
regex = "(?:"+regex+")|(?:^"+dataurl+"$)";
|
|
}
|
|
|
|
var PATTERN = new RegExp(regex, 'i');
|
|
if (!PATTERN.exec(value)) {
|
|
return message;
|
|
}
|
|
},
|
|
type: v.extend(function(value, originalOptions, attribute, attributes, globalOptions) {
|
|
if (v.isString(originalOptions)) {
|
|
originalOptions = {type: originalOptions};
|
|
}
|
|
|
|
if (!v.isDefined(value)) {
|
|
return;
|
|
}
|
|
|
|
var options = v.extend({}, this.options, originalOptions);
|
|
|
|
var type = options.type;
|
|
if (!v.isDefined(type)) {
|
|
throw new Error("No type was specified");
|
|
}
|
|
|
|
var check;
|
|
if (v.isFunction(type)) {
|
|
check = type;
|
|
} else {
|
|
check = this.types[type];
|
|
}
|
|
|
|
if (!v.isFunction(check)) {
|
|
throw new Error("validate.validators.type.types." + type + " must be a function.");
|
|
}
|
|
|
|
if (!check(value, options, attribute, attributes, globalOptions)) {
|
|
var message = originalOptions.message ||
|
|
this.messages[type] ||
|
|
this.message ||
|
|
options.message ||
|
|
(v.isFunction(type) ? "must be of the correct type" : "must be of type %{type}");
|
|
|
|
if (v.isFunction(message)) {
|
|
message = message(value, originalOptions, attribute, attributes, globalOptions);
|
|
}
|
|
|
|
return v.format(message, {attribute: v.prettify(attribute), type: type});
|
|
}
|
|
}, {
|
|
types: {
|
|
object: function(value) {
|
|
return v.isObject(value) && !v.isArray(value);
|
|
},
|
|
array: v.isArray,
|
|
integer: v.isInteger,
|
|
number: v.isNumber,
|
|
string: v.isString,
|
|
date: v.isDate,
|
|
boolean: v.isBoolean
|
|
},
|
|
messages: {}
|
|
})
|
|
};
|
|
|
|
validate.formatters = {
|
|
detailed: function(errors) {return errors;},
|
|
flat: v.flattenErrorsToArray,
|
|
grouped: function(errors) {
|
|
var attr;
|
|
|
|
errors = v.groupErrorsByAttribute(errors);
|
|
for (attr in errors) {
|
|
errors[attr] = v.flattenErrorsToArray(errors[attr]);
|
|
}
|
|
return errors;
|
|
},
|
|
constraint: function(errors) {
|
|
var attr;
|
|
errors = v.groupErrorsByAttribute(errors);
|
|
for (attr in errors) {
|
|
errors[attr] = errors[attr].map(function(result) {
|
|
return result.validator;
|
|
}).sort();
|
|
}
|
|
return errors;
|
|
}
|
|
};
|
|
|
|
validate.exposeModule(validate, this, exports, module, __webpack_require__.amdD);
|
|
}).call(this,
|
|
true ? /* istanbul ignore next */ exports : 0,
|
|
true ? /* istanbul ignore next */ module : 0,
|
|
__webpack_require__.amdD);
|
|
|
|
|
|
/***/ })
|
|
|
|
/******/ });
|
|
/************************************************************************/
|
|
/******/ // The module cache
|
|
/******/ var __webpack_module_cache__ = {};
|
|
/******/
|
|
/******/ // The require function
|
|
/******/ function __webpack_require__(moduleId) {
|
|
/******/ // Check if module is in cache
|
|
/******/ var cachedModule = __webpack_module_cache__[moduleId];
|
|
/******/ if (cachedModule !== undefined) {
|
|
/******/ return cachedModule.exports;
|
|
/******/ }
|
|
/******/ // Create a new module (and put it into the cache)
|
|
/******/ var module = __webpack_module_cache__[moduleId] = {
|
|
/******/ id: moduleId,
|
|
/******/ loaded: false,
|
|
/******/ exports: {}
|
|
/******/ };
|
|
/******/
|
|
/******/ // Execute the module function
|
|
/******/ __webpack_modules__[moduleId].call(module.exports, module, module.exports, __webpack_require__);
|
|
/******/
|
|
/******/ // Flag the module as loaded
|
|
/******/ module.loaded = true;
|
|
/******/
|
|
/******/ // Return the exports of the module
|
|
/******/ return module.exports;
|
|
/******/ }
|
|
/******/
|
|
/******/ // expose the modules object (__webpack_modules__)
|
|
/******/ __webpack_require__.m = __webpack_modules__;
|
|
/******/
|
|
/************************************************************************/
|
|
/******/ /* webpack/runtime/amd define */
|
|
/******/ (() => {
|
|
/******/ __webpack_require__.amdD = function () {
|
|
/******/ throw new Error('define cannot be used indirect');
|
|
/******/ };
|
|
/******/ })();
|
|
/******/
|
|
/******/ /* webpack/runtime/chunk loaded */
|
|
/******/ (() => {
|
|
/******/ var deferred = [];
|
|
/******/ __webpack_require__.O = (result, chunkIds, fn, priority) => {
|
|
/******/ if(chunkIds) {
|
|
/******/ priority = priority || 0;
|
|
/******/ for(var i = deferred.length; i > 0 && deferred[i - 1][2] > priority; i--) deferred[i] = deferred[i - 1];
|
|
/******/ deferred[i] = [chunkIds, fn, priority];
|
|
/******/ return;
|
|
/******/ }
|
|
/******/ var notFulfilled = Infinity;
|
|
/******/ for (var i = 0; i < deferred.length; i++) {
|
|
/******/ var [chunkIds, fn, priority] = deferred[i];
|
|
/******/ var fulfilled = true;
|
|
/******/ for (var j = 0; j < chunkIds.length; j++) {
|
|
/******/ if ((priority & 1 === 0 || notFulfilled >= priority) && Object.keys(__webpack_require__.O).every((key) => (__webpack_require__.O[key](chunkIds[j])))) {
|
|
/******/ chunkIds.splice(j--, 1);
|
|
/******/ } else {
|
|
/******/ fulfilled = false;
|
|
/******/ if(priority < notFulfilled) notFulfilled = priority;
|
|
/******/ }
|
|
/******/ }
|
|
/******/ if(fulfilled) {
|
|
/******/ deferred.splice(i--, 1)
|
|
/******/ var r = fn();
|
|
/******/ if (r !== undefined) result = r;
|
|
/******/ }
|
|
/******/ }
|
|
/******/ return result;
|
|
/******/ };
|
|
/******/ })();
|
|
/******/
|
|
/******/ /* webpack/runtime/compat get default export */
|
|
/******/ (() => {
|
|
/******/ // getDefaultExport function for compatibility with non-harmony modules
|
|
/******/ __webpack_require__.n = (module) => {
|
|
/******/ var getter = module && module.__esModule ?
|
|
/******/ () => (module['default']) :
|
|
/******/ () => (module);
|
|
/******/ __webpack_require__.d(getter, { a: getter });
|
|
/******/ return getter;
|
|
/******/ };
|
|
/******/ })();
|
|
/******/
|
|
/******/ /* webpack/runtime/define property getters */
|
|
/******/ (() => {
|
|
/******/ // define getter functions for harmony exports
|
|
/******/ __webpack_require__.d = (exports, definition) => {
|
|
/******/ for(var key in definition) {
|
|
/******/ if(__webpack_require__.o(definition, key) && !__webpack_require__.o(exports, key)) {
|
|
/******/ Object.defineProperty(exports, key, { enumerable: true, get: definition[key] });
|
|
/******/ }
|
|
/******/ }
|
|
/******/ };
|
|
/******/ })();
|
|
/******/
|
|
/******/ /* webpack/runtime/hasOwnProperty shorthand */
|
|
/******/ (() => {
|
|
/******/ __webpack_require__.o = (obj, prop) => (Object.prototype.hasOwnProperty.call(obj, prop))
|
|
/******/ })();
|
|
/******/
|
|
/******/ /* webpack/runtime/make namespace object */
|
|
/******/ (() => {
|
|
/******/ // define __esModule on exports
|
|
/******/ __webpack_require__.r = (exports) => {
|
|
/******/ if(typeof Symbol !== 'undefined' && Symbol.toStringTag) {
|
|
/******/ Object.defineProperty(exports, Symbol.toStringTag, { value: 'Module' });
|
|
/******/ }
|
|
/******/ Object.defineProperty(exports, '__esModule', { value: true });
|
|
/******/ };
|
|
/******/ })();
|
|
/******/
|
|
/******/ /* webpack/runtime/node module decorator */
|
|
/******/ (() => {
|
|
/******/ __webpack_require__.nmd = (module) => {
|
|
/******/ module.paths = [];
|
|
/******/ if (!module.children) module.children = [];
|
|
/******/ return module;
|
|
/******/ };
|
|
/******/ })();
|
|
/******/
|
|
/******/ /* webpack/runtime/jsonp chunk loading */
|
|
/******/ (() => {
|
|
/******/ // no baseURI
|
|
/******/
|
|
/******/ // object to store loaded and loading chunks
|
|
/******/ // undefined = chunk not loaded, null = chunk preloaded/prefetched
|
|
/******/ // [resolve, reject, Promise] = chunk loading, 0 = chunk loaded
|
|
/******/ var installedChunks = {
|
|
/******/ "/dist/demo": 0,
|
|
/******/ "dist/demo": 0
|
|
/******/ };
|
|
/******/
|
|
/******/ // no chunk on demand loading
|
|
/******/
|
|
/******/ // no prefetching
|
|
/******/
|
|
/******/ // no preloaded
|
|
/******/
|
|
/******/ // no HMR
|
|
/******/
|
|
/******/ // no HMR manifest
|
|
/******/
|
|
/******/ __webpack_require__.O.j = (chunkId) => (installedChunks[chunkId] === 0);
|
|
/******/
|
|
/******/ // install a JSONP callback for chunk loading
|
|
/******/ var webpackJsonpCallback = (parentChunkLoadingFunction, data) => {
|
|
/******/ var [chunkIds, moreModules, runtime] = data;
|
|
/******/ // add "moreModules" to the modules object,
|
|
/******/ // then flag all "chunkIds" as loaded and fire callback
|
|
/******/ var moduleId, chunkId, i = 0;
|
|
/******/ if(chunkIds.some((id) => (installedChunks[id] !== 0))) {
|
|
/******/ for(moduleId in moreModules) {
|
|
/******/ if(__webpack_require__.o(moreModules, moduleId)) {
|
|
/******/ __webpack_require__.m[moduleId] = moreModules[moduleId];
|
|
/******/ }
|
|
/******/ }
|
|
/******/ if(runtime) var result = runtime(__webpack_require__);
|
|
/******/ }
|
|
/******/ if(parentChunkLoadingFunction) parentChunkLoadingFunction(data);
|
|
/******/ for(;i < chunkIds.length; i++) {
|
|
/******/ chunkId = chunkIds[i];
|
|
/******/ if(__webpack_require__.o(installedChunks, chunkId) && installedChunks[chunkId]) {
|
|
/******/ installedChunks[chunkId][0]();
|
|
/******/ }
|
|
/******/ installedChunks[chunkId] = 0;
|
|
/******/ }
|
|
/******/ return __webpack_require__.O(result);
|
|
/******/ }
|
|
/******/
|
|
/******/ var chunkLoadingGlobal = self["webpackChunk_tiny_components_validator"] = self["webpackChunk_tiny_components_validator"] || [];
|
|
/******/ chunkLoadingGlobal.forEach(webpackJsonpCallback.bind(null, 0));
|
|
/******/ chunkLoadingGlobal.push = webpackJsonpCallback.bind(null, chunkLoadingGlobal.push.bind(chunkLoadingGlobal));
|
|
/******/ })();
|
|
/******/
|
|
/************************************************************************/
|
|
/******/
|
|
/******/ // startup
|
|
/******/ // Load entry module and return exports
|
|
/******/ // This entry module depends on other loaded chunks and execution need to be delayed
|
|
/******/ __webpack_require__.O(undefined, ["dist/demo"], () => (__webpack_require__("./src/demo.js")))
|
|
/******/ var __webpack_exports__ = __webpack_require__.O(undefined, ["dist/demo"], () => (__webpack_require__("./src/demo.scss")))
|
|
/******/ __webpack_exports__ = __webpack_require__.O(__webpack_exports__);
|
|
/******/
|
|
/******/ })()
|
|
; |