primeng
Version:
[](https://opensource.org/licenses/MIT) [](https://badge.fury.io/js/primeng) [ • 8.96 kB
JavaScript
(function (global, factory) {
typeof exports === 'object' && typeof module !== 'undefined' ? factory(exports, require('@angular/core'), require('@angular/common'), require('primeng/dom')) :
typeof define === 'function' && define.amd ? define('primeng/password', ['exports', '@angular/core', '@angular/common', 'primeng/dom'], factory) :
(global = global || self, factory((global.primeng = global.primeng || {}, global.primeng.password = {}), global.ng.core, global.ng.common, global.primeng.dom));
}(this, (function (exports, core, common, dom) { 'use strict';
var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
return c > 3 && r && Object.defineProperty(target, key, r), r;
};
var Password = /** @class */ (function () {
function Password(el, zone) {
this.el = el;
this.zone = zone;
this.promptLabel = 'Enter a password';
this.weakLabel = 'Weak';
this.mediumLabel = 'Medium';
this.strongLabel = 'Strong';
this.feedback = true;
}
Object.defineProperty(Password.prototype, "showPassword", {
set: function (show) {
this.el.nativeElement.type = show ? 'text' : 'password';
},
enumerable: true,
configurable: true
});
Password.prototype.ngDoCheck = function () {
this.updateFilledState();
};
//To trigger change detection to manage ui-state-filled for material labels when there is no value binding
Password.prototype.onInput = function (e) {
this.updateFilledState();
};
Password.prototype.updateFilledState = function () {
this.filled = this.el.nativeElement.value && this.el.nativeElement.value.length;
};
Password.prototype.createPanel = function () {
this.panel = document.createElement('div');
this.panel.className = 'ui-password-panel ui-widget ui-state-highlight ui-corner-all';
this.meter = document.createElement('div');
this.meter.className = 'ui-password-meter';
this.info = document.createElement('div');
this.info.className = 'ui-password-info';
this.info.textContent = this.promptLabel;
this.panel.appendChild(this.meter);
this.panel.appendChild(this.info);
this.panel.style.minWidth = dom.DomHandler.getOuterWidth(this.el.nativeElement) + 'px';
document.body.appendChild(this.panel);
};
Password.prototype.onFocus = function (e) {
var _this = this;
if (this.feedback) {
if (!this.panel) {
this.createPanel();
}
this.panel.style.zIndex = String(++dom.DomHandler.zindex);
this.zone.runOutsideAngular(function () {
setTimeout(function () {
dom.DomHandler.addClass(_this.panel, 'ui-password-panel-visible');
dom.DomHandler.removeClass(_this.panel, 'ui-password-panel-hidden');
}, 1);
dom.DomHandler.absolutePosition(_this.panel, _this.el.nativeElement);
});
}
};
Password.prototype.onBlur = function (e) {
var _this = this;
if (this.feedback) {
dom.DomHandler.addClass(this.panel, 'ui-password-panel-hidden');
dom.DomHandler.removeClass(this.panel, 'ui-password-panel-visible');
this.zone.runOutsideAngular(function () {
setTimeout(function () {
_this.ngOnDestroy();
}, 150);
});
}
};
Password.prototype.onKeyup = function (e) {
if (this.feedback) {
var value = e.target.value, label = null, meterPos = null;
if (value.length === 0) {
label = this.promptLabel;
meterPos = '0px 0px';
}
else {
var score = this.testStrength(value);
if (score < 30) {
label = this.weakLabel;
meterPos = '0px -10px';
}
else if (score >= 30 && score < 80) {
label = this.mediumLabel;
meterPos = '0px -20px';
}
else if (score >= 80) {
label = this.strongLabel;
meterPos = '0px -30px';
}
}
this.meter.style.backgroundPosition = meterPos;
this.info.textContent = label;
}
};
Password.prototype.testStrength = function (str) {
var grade = 0;
var val;
val = str.match('[0-9]');
grade += this.normalize(val ? val.length : 1 / 4, 1) * 25;
val = str.match('[a-zA-Z]');
grade += this.normalize(val ? val.length : 1 / 2, 3) * 10;
val = str.match('[!@#$%^&*?_~.,;=]');
grade += this.normalize(val ? val.length : 1 / 6, 1) * 35;
val = str.match('[A-Z]');
grade += this.normalize(val ? val.length : 1 / 6, 1) * 30;
grade *= str.length / 8;
return grade > 100 ? 100 : grade;
};
Password.prototype.normalize = function (x, y) {
var diff = x - y;
if (diff <= 0)
return x / y;
else
return 1 + 0.5 * (x / (x + y / 4));
};
Object.defineProperty(Password.prototype, "disabled", {
get: function () {
return this.el.nativeElement.disabled;
},
enumerable: true,
configurable: true
});
Password.prototype.ngOnDestroy = function () {
if (this.panel) {
document.body.removeChild(this.panel);
this.panel = null;
this.meter = null;
this.info = null;
}
};
Password.ctorParameters = function () { return [
{ type: core.ElementRef },
{ type: core.NgZone }
]; };
__decorate([
core.Input()
], Password.prototype, "promptLabel", void 0);
__decorate([
core.Input()
], Password.prototype, "weakLabel", void 0);
__decorate([
core.Input()
], Password.prototype, "mediumLabel", void 0);
__decorate([
core.Input()
], Password.prototype, "strongLabel", void 0);
__decorate([
core.Input()
], Password.prototype, "feedback", void 0);
__decorate([
core.Input()
], Password.prototype, "showPassword", null);
__decorate([
core.HostListener('input', ['$event'])
], Password.prototype, "onInput", null);
__decorate([
core.HostListener('focus', ['$event'])
], Password.prototype, "onFocus", null);
__decorate([
core.HostListener('blur', ['$event'])
], Password.prototype, "onBlur", null);
__decorate([
core.HostListener('keyup', ['$event'])
], Password.prototype, "onKeyup", null);
Password = __decorate([
core.Directive({
selector: '[pPassword]',
host: {
'[class.ui-inputtext]': 'true',
'[class.ui-corner-all]': 'true',
'[class.ui-state-default]': 'true',
'[class.ui-widget]': 'true',
'[class.ui-state-filled]': 'filled'
}
})
], Password);
return Password;
}());
var PasswordModule = /** @class */ (function () {
function PasswordModule() {
}
PasswordModule = __decorate([
core.NgModule({
imports: [common.CommonModule],
exports: [Password],
declarations: [Password]
})
], PasswordModule);
return PasswordModule;
}());
exports.Password = Password;
exports.PasswordModule = PasswordModule;
Object.defineProperty(exports, '__esModule', { value: true });
})));
//# sourceMappingURL=primeng-password.umd.js.map