Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
Add password meter for registration and change password
- Loading branch information
Showing
9 changed files
with
189 additions
and
13 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,150 @@ | ||
| /** | ||
| * PSWMeter | ||
| * @author pascualmj | ||
| * @see https://github.com/pascualmj/pswmeter | ||
| */ | ||
|
|
||
| /** | ||
| * | ||
| * @param opts | ||
| * @returns {{getScore: (function(): number), containerElement: HTMLElement}} | ||
| */ | ||
| function passwordStrengthMeter(opts) { | ||
|
|
||
| // Add styles inside body | ||
| const customStyles = document.createElement('style') | ||
| document.body.prepend(customStyles) | ||
| customStyles.innerHTML = ` | ||
| ${opts.containerElement} { | ||
| height: ${opts.height || 4}px; | ||
| background-color: #eee; | ||
| position: relative; | ||
| overflow: hidden; | ||
| border-radius: ${opts.borderRadius ? opt.borderRadius.toString() : 2}px; | ||
| } | ||
| ${opts.containerElement} .password-strength-meter-score { | ||
| height: inherit; | ||
| width: 0%; | ||
| transition: .3s ease-in-out; | ||
| background: ${opts.colorScore1 || '#ff7700'}; | ||
| } | ||
| ${opts.containerElement} .password-strength-meter-score.psms-25 {width: 25%; background: ${opts.colorScore1 || '#ff7700'};} | ||
| ${opts.containerElement} .password-strength-meter-score.psms-50 {width: 50%; background: ${opts.colorScore2 || '#ffff00'};} | ||
| ${opts.containerElement} .password-strength-meter-score.psms-75 {width: 75%; background: ${opts.colorScore3 || '#aeff00'};} | ||
| ${opts.containerElement} .password-strength-meter-score.psms-100 {width: 100%; background: ${opts.colorScore4 || '#00ff00'};}` | ||
|
|
||
| // Container Element | ||
| const containerElement = document.getElementById(opts.containerElement.slice(1)) | ||
| containerElement.classList.add('password-strength-meter') | ||
|
|
||
| // Score Bar | ||
| let scoreBar = document.createElement('div') | ||
| scoreBar.classList.add('password-strength-meter-score') | ||
|
|
||
| // Append score bar to container element | ||
| containerElement.appendChild(scoreBar) | ||
|
|
||
| // Password input | ||
| const passwordInput = document.getElementById(opts.passwordInput.slice(1)) | ||
| let passwordInputValue = '' | ||
| passwordInput.addEventListener('keyup', function() { | ||
| passwordInputValue = this.value | ||
| checkPassword() | ||
| }) | ||
|
|
||
| // Chosen Min Length | ||
| let pswMinLength = opts.pswMinLength || 8 | ||
|
|
||
| // Score Message | ||
| let scoreMessage = opts.showMessage ? document.getElementById(opts.messageContainer.slice(1)) : null | ||
| let messagesList = opts.messagesList === undefined ? ['Empty password', 'Too simple', 'Simple', 'That\'s OK', 'Great password!'] : opts.messagesList | ||
| if (scoreMessage) { scoreMessage.textContent = messagesList[0] || 'Empty password'} | ||
|
|
||
| // Check Password Function | ||
| function checkPassword() { | ||
|
|
||
| let score = getScore() | ||
| updateScore(score) | ||
|
|
||
| } | ||
|
|
||
| // Get Score Function | ||
| function getScore() { | ||
|
|
||
| let score = 0 | ||
|
|
||
| let regexLower = new RegExp('(?=.*[a-z])') | ||
| let regexUpper = new RegExp('(?=.*[A-Z])') | ||
| let regexDigits = new RegExp('(?=.*[0-9])') | ||
| // For length score print user selection or default value | ||
| let regexLength = new RegExp('(?=.{' + pswMinLength + ',})') | ||
|
|
||
| if (passwordInputValue.match(regexLower)) { ++score } | ||
| if (passwordInputValue.match(regexUpper)) { ++score } | ||
| if (passwordInputValue.match(regexDigits)) { ++score } | ||
| if (passwordInputValue.match(regexLength)) { ++score } | ||
|
|
||
| if (score === 0 && passwordInputValue.length > 0) { ++score } | ||
|
|
||
| return score | ||
|
|
||
| } | ||
|
|
||
| // Show Score Function | ||
| function updateScore(score) { | ||
| switch(score) { | ||
| case 1: | ||
| scoreBar.className = 'password-strength-meter-score psms-25' | ||
| if (scoreMessage) { scoreMessage.textContent = messagesList[1] || 'Too simple' } | ||
| containerElement.dispatchEvent(new Event('onScore1', { bubbles: true })) | ||
| break | ||
| case 2: | ||
| scoreBar.className = 'password-strength-meter-score psms-50' | ||
| if (scoreMessage) { scoreMessage.textContent = messagesList[2] || 'Simple' } | ||
| containerElement.dispatchEvent(new Event('onScore2', { bubbles: true })) | ||
| break | ||
| case 3: | ||
| scoreBar.className = 'password-strength-meter-score psms-75' | ||
| if (scoreMessage) { scoreMessage.textContent = messagesList[3] || 'That\'s OK' } | ||
| containerElement.dispatchEvent(new Event('onScore3', { bubbles: true })) | ||
| break | ||
| case 4: | ||
| scoreBar.className = 'password-strength-meter-score psms-100' | ||
| if (scoreMessage) { scoreMessage.textContent = messagesList[4] || 'Great password!' } | ||
| containerElement.dispatchEvent(new Event('onScore4', { bubbles: true })) | ||
| break | ||
| default: | ||
| scoreBar.className = 'password-strength-meter-score' | ||
| if (scoreMessage) { scoreMessage.textContent = messagesList[0] || 'No data' } | ||
| containerElement.dispatchEvent(new Event('onScore0', { bubbles: true })) | ||
| } | ||
| } | ||
|
|
||
| // Return anonymous object with properties | ||
| return { | ||
| containerElement, | ||
| getScore | ||
| } | ||
|
|
||
| } | ||
| window.addEventListener("load",init); | ||
| function init() { | ||
| // Run pswmeter with options | ||
| const myPassMeter = passwordStrengthMeter({ | ||
| containerElement: '#pswmeter', | ||
| passwordInput: '#new-password', | ||
| showMessage: true, | ||
| messageContainer: '#pswmeter-message' | ||
| }); | ||
| for (let i = 0; i < 4; i++) { | ||
| myPassMeter.containerElement.addEventListener('onScore' + i, function() { | ||
| document.getElementById("btn-submit").disabled = i < requiredScore; | ||
| }) | ||
| } | ||
|
|
||
| document.getElementById("new-password").dispatchEvent(new Event("keyup")); | ||
| if (myPassMeter.getScore < requiredScore) { | ||
| document.getElementById("btn-submit").disabled = true; | ||
| } | ||
|
|
||
| } |