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mirror of https://github.com/hrfee/jfa-go.git synced 2024-12-23 01:20:11 +00:00

use typescript for form.html in separate file, allow customization of

requirement strings

Password requirement text is now loaded by the typescript, and can be
customized by changing the validationStrings variable. See wiki for more
info.
This commit is contained in:
Harvey Tindall 2020-10-20 23:00:30 +01:00
parent 2f9965bcda
commit 9abb177427
Signed by: hrfee
GPG Key ID: BBC65952848FB1A2
6 changed files with 220 additions and 131 deletions

View File

@ -102,8 +102,8 @@
<div class="card-body"> <div class="card-body">
<ul class="list-group"> <ul class="list-group">
{{ range $key, $value := .requirements }} {{ range $key, $value := .requirements }}
<li id="{{ $key }}" class="list-group-item list-group-item-danger"> <li id="{{ $key }}" min="{{ $value }}" class="list-group-item list-group-item-danger">
<div> {{ $value }}</div> <div></div>
</li> </li>
{{ end }} {{ end }}
</ul> </ul>
@ -116,107 +116,30 @@
</div> </div>
<script src="serialize.js"></script> <script src="serialize.js"></script>
<script> <script>
{{ if .bs5 }} var usernameEnabled = {{ .username }}
var bsVersion = 5; var validationStrings = {
{{ else }} "length": {
var bsVersion = 4; "singular": "Must have at least {n} character",
{{ end }} "plural": "Must have a least {n} characters"
if (bsVersion == 5) { },
var successBox = new bootstrap.Modal(document.getElementById('successBox')); "uppercase": {
} else if (bsVersion == 4) { "singular": "Must have at least {n} uppercase character",
var successBox = { "plural": "Must have at least {n} uppercase characters"
show : function() { },
return $('#successBox').modal('show'); "lowercase": {
}, "singular": "Must have at least {n} lowercase character",
hide : function() { "plural": "Must have at least {n} lowercase characters"
return $('#successBox').modal('hide'); },
} "number": {
}; "singular": "Must have at least {n} number",
}; "plural": "Must have at least {n} numbers"
var code = window.location.href.split('/').pop(); },
function toggleSpinner () { "special": {
var submitButton = document.getElementById('submitButton'); "singular": "Must have at least {n} special character",
var oldSpan = document.getElementById('createAccount'); "plural": "Must have at least {n} special characters"
var newSpan = document.createElement('span');
newSpan.id = 'createAccount';
if (document.getElementById('createAccountSpinner')) {
newSpan.appendChild(document.createTextNode('Create Account'));
submitButton.disabled = false;
} else {
var spinner = document.createElement('span');
spinner.id = 'createAccountSpinner';
spinner.classList.add('spinner-border', 'spinner-border-sm');
spinner.setAttribute('role', 'status');
spinner.setAttribute('aria-hidden', 'true');
var text = document.createTextNode(' Creating...');
newSpan.appendChild(spinner);
newSpan.appendChild(text);
submitButton.disabled = true;
} }
submitButton.replaceChild(newSpan, oldSpan); }
};
document.getElementById('accountForm').onsubmit = function() {
if (document.getElementById('errorMessage')) {
document.getElementById('errorMessage').remove();
}
toggleSpinner();
var send = serializeForm('accountForm');
send['code'] = code;
{{ if not .username }}
send['email'] = send['username'];
{{ end }}
send = JSON.stringify(send);
var req = new XMLHttpRequest();
req.open("POST", "/newUser", true);
req.responseType = 'json';
req.setRequestHeader('Content-Type', 'application/json; charset=UTF-8');
req.onreadystatechange = function() {
if (this.readyState == 4) {
toggleSpinner();
var data = this.response;
if ('error' in data || data['success'] == false) {
if (typeof(data['error']) != 'undefined') {
var errorMessage = data['error'];
} else {
var errorMessage = 'Unknown Error';
}
var text = document.createTextNode(errorMessage);
var error = document.createElement('button');
error.classList.add('btn', 'btn-outline-danger');
error.setAttribute('disabled', '');
error.appendChild(text);
error.id = 'errorMessage';
document.getElementById('errorBox').appendChild(error);
} else {
var valid = true
for (var key in data) {
if (data.hasOwnProperty(key)) {
var criterion = document.getElementById(key);
if (criterion) {
if (data[key] == false) {
valid = false;
if (criterion.classList.contains('list-group-item-success')) {
criterion.classList.remove('list-group-item-success');
criterion.classList.add('list-group-item-danger');
};
} else {
if (criterion.classList.contains('list-group-item-danger')) {
criterion.classList.remove('list-group-item-danger');
criterion.classList.add('list-group-item-success');
};
};
};
};
};
if (valid == true) {
successBox.show();
};
};
};
};
req.send(send);
return false;
};
</script> </script>
<script src="form.js"></script>
</body> </body>
</html> </html>

2
go.mod
View File

@ -31,7 +31,7 @@ require (
github.com/pkg/errors v0.9.1 // indirect github.com/pkg/errors v0.9.1 // indirect
github.com/swaggo/files v0.0.0-20190704085106-630677cd5c14 github.com/swaggo/files v0.0.0-20190704085106-630677cd5c14
github.com/swaggo/gin-swagger v1.2.0 github.com/swaggo/gin-swagger v1.2.0
github.com/swaggo/swag v1.6.8 // indirect github.com/swaggo/swag v1.6.9 // indirect
github.com/ugorji/go v1.1.9 // indirect github.com/ugorji/go v1.1.9 // indirect
github.com/urfave/cli/v2 v2.2.0 // indirect github.com/urfave/cli/v2 v2.2.0 // indirect
golang.org/x/crypto v0.0.0-20200820211705-5c72a883971a // indirect golang.org/x/crypto v0.0.0-20200820211705-5c72a883971a // indirect

2
go.sum
View File

@ -210,6 +210,8 @@ github.com/swaggo/swag v1.6.7 h1:e8GC2xDllJZr3omJkm9YfmK0Y56+rMO3cg0JBKNz09s=
github.com/swaggo/swag v1.6.7/go.mod h1:xDhTyuFIujYiN3DKWC/H/83xcfHp+UE/IzWWampG7Zc= github.com/swaggo/swag v1.6.7/go.mod h1:xDhTyuFIujYiN3DKWC/H/83xcfHp+UE/IzWWampG7Zc=
github.com/swaggo/swag v1.6.8 h1:z3ZNcpJs/NLMpZcKqXUsBELmmY2Ocy09JXKx5gu3L4M= github.com/swaggo/swag v1.6.8 h1:z3ZNcpJs/NLMpZcKqXUsBELmmY2Ocy09JXKx5gu3L4M=
github.com/swaggo/swag v1.6.8/go.mod h1:a0IpNeMfGidNOcm2TsqODUh9JHdHu3kxDA0UlGbBKjI= github.com/swaggo/swag v1.6.8/go.mod h1:a0IpNeMfGidNOcm2TsqODUh9JHdHu3kxDA0UlGbBKjI=
github.com/swaggo/swag v1.6.9 h1:BukKRwZjnEcUxQt7Xgfrt9fpav0hiWw9YimdNO9wssw=
github.com/swaggo/swag v1.6.9/go.mod h1:a0IpNeMfGidNOcm2TsqODUh9JHdHu3kxDA0UlGbBKjI=
github.com/ugorji/go v1.1.4/go.mod h1:uQMGLiO92mf5W77hV/PUCpI3pbzQx3CRekS0kk+RGrc= github.com/ugorji/go v1.1.4/go.mod h1:uQMGLiO92mf5W77hV/PUCpI3pbzQx3CRekS0kk+RGrc=
github.com/ugorji/go v1.1.5-pre/go.mod h1:FwP/aQVg39TXzItUBMwnWp9T9gPQnXw4Poh4/oBQZ/0= github.com/ugorji/go v1.1.5-pre/go.mod h1:FwP/aQVg39TXzItUBMwnWp9T9gPQnXw4Poh4/oBQZ/0=
github.com/ugorji/go v1.1.7 h1:/68gy2h+1mWMrwZFeD1kQialdSzAb432dtpeJ42ovdo= github.com/ugorji/go v1.1.7 h1:/68gy2h+1mWMrwZFeD1kQialdSzAb432dtpeJ42ovdo=

10
main.go
View File

@ -447,11 +447,11 @@ func start(asDaemon, firstCall bool) {
app.loadStrftime() app.loadStrftime()
validatorConf := ValidatorConf{ validatorConf := ValidatorConf{
"characters": app.config.Section("password_validation").Key("min_length").MustInt(0), "length": app.config.Section("password_validation").Key("min_length").MustInt(0),
"uppercase characters": app.config.Section("password_validation").Key("upper").MustInt(0), "uppercase": app.config.Section("password_validation").Key("upper").MustInt(0),
"lowercase characters": app.config.Section("password_validation").Key("lower").MustInt(0), "lowercase": app.config.Section("password_validation").Key("lower").MustInt(0),
"numbers": app.config.Section("password_validation").Key("number").MustInt(0), "number": app.config.Section("password_validation").Key("number").MustInt(0),
"special characters": app.config.Section("password_validation").Key("special").MustInt(0), "special": app.config.Section("password_validation").Key("special").MustInt(0),
} }
if !app.config.Section("password_validation").Key("enabled").MustBool(false) { if !app.config.Section("password_validation").Key("enabled").MustBool(false) {
for key := range validatorConf { for key := range validatorConf {

View File

@ -1,8 +1,6 @@
package main package main
import ( import (
"fmt"
"strings"
"unicode" "unicode"
) )
@ -21,11 +19,11 @@ func (vd *Validator) init(criteria ValidatorConf) {
// This isn't used, its for swagger // This isn't used, its for swagger
type PasswordValidation struct { type PasswordValidation struct {
Characters bool `json:"characters,omitempty"` // Number of characters Characters bool `json:"length,omitempty"` // Number of characters
Lowercase bool `json:"lowercase characters,omitempty"` // Number of lowercase characters Lowercase bool `json:"lowercase,omitempty"` // Number of lowercase characters
Uppercase bool `json:"uppercase characters,omitempty"` // Number of uppercase characters Uppercase bool `json:"uppercase,omitempty"` // Number of uppercase characters
Numbers bool `json:"numbers,omitempty"` // Number of numbers Numbers bool `json:"number,omitempty"` // Number of numbers
Specials bool `json:"special characters,omitempty"` // Number of special characters Specials bool `json:"special,omitempty"` // Number of special characters
} }
func (vd *Validator) validate(password string) map[string]bool { func (vd *Validator) validate(password string) map[string]bool {
@ -34,17 +32,17 @@ func (vd *Validator) validate(password string) map[string]bool {
count[key] = 0 count[key] = 0
} }
for _, c := range password { for _, c := range password {
count["characters"] += 1 count["length"] += 1
if unicode.IsUpper(c) { if unicode.IsUpper(c) {
count["uppercase characters"] += 1 count["uppercase"] += 1
} else if unicode.IsLower(c) { } else if unicode.IsLower(c) {
count["lowercase characters"] += 1 count["lowercase"] += 1
} else if unicode.IsNumber(c) { } else if unicode.IsNumber(c) {
count["numbers"] += 1 count["numbers"] += 1
} else { } else {
for _, s := range vd.specialChars { for _, s := range vd.specialChars {
if c == s { if c == s {
count["special characters"] += 1 count["special"] += 1
} }
} }
} }
@ -60,18 +58,12 @@ func (vd *Validator) validate(password string) map[string]bool {
return results return results
} }
func (vd *Validator) getCriteria() map[string]string { func (vd *Validator) getCriteria() ValidatorConf {
lines := map[string]string{} criteria := ValidatorConf{}
for criterion, min := range vd.criteria { for key, num := range vd.criteria {
if min > 0 { if num != 0 {
text := fmt.Sprintf("Must have at least %d ", min) criteria[key] = num
if min == 1 {
text += strings.TrimSuffix(criterion, "s")
} else {
text += criterion
}
lines[criterion] = text
} }
} }
return lines return criteria
} }

172
ts/form.ts Normal file
View File

@ -0,0 +1,172 @@
interface pwValString {
singular: string;
plural: string;
}
interface pwValStrings {
length, uppercase, lowercase, number, special: pwValString;
}
const _post = (url: string, data: Object, onreadystatechange: () => void): void => {
let req = new XMLHttpRequest();
req.open("POST", url, true);
req.setRequestHeader('Content-Type', 'application/json; charset=UTF-8');
req.responseType = 'json';
req.onreadystatechange = onreadystatechange;
req.send(JSON.stringify(data));
};
const toggleSpinner = (): void => {
const submitButton = document.getElementById('submitButton') as HTMLButtonElement;
if (document.getElementById('createAccountSpinner')) {
submitButton.innerHTML = `<span>Create Account</span>`;
submitButton.disabled = false;
} else {
submitButton.innerHTML = `
<span id="createAccountSpinner" class="spinner-border spinner-border-sm" role="status" aria-hidden="true"></span>Creating...
`;
}
};
const rmAttr = (el: HTMLElement, attr: string): void => {
if (el.classList.contains(attr)) {
el.classList.remove(attr);
}
};
const addAttr = (el: HTMLElement, attr: string): void => el.classList.add(attr);
var validationStrings: pwValStrings;
var bsVersion: number;
var defaultPwValStrings: pwValStrings = {
length: {
singular: "Must have at least {n} character",
plural: "Must have a least {n} characters"
},
uppercase: {
singular: "Must have at least {n} uppercase character",
plural: "Must have at least {n} uppercase characters"
},
lowercase: {
singular: "Must have at least {n} lowercase character",
plural: "Must have at least {n} lowercase characters"
},
number: {
singular: "Must have at least {n} number",
plural: "Must have at least {n} numbers"
},
special: {
singular: "Must have at least {n} special character",
plural: "Must have at least {n} special characters"
}
}
for (let key in validationStrings) {
console.log(key);
if (validationStrings[key].singular == "" || !(validationStrings[key].plural.includes("{n}"))) {
validationStrings[key].singular = defaultPwValStrings[key].singular;
}
if (validationStrings[key].plural == "" || !(validationStrings[key].plural.includes("{n}"))) {
validationStrings[key].plural = defaultPwValStrings[key].plural;
}
let el = document.getElementById(key) as HTMLUListElement;
if (el) {
const min: number = +el.getAttribute("min");
let text = "";
if (min == 1) {
text = validationStrings[key].singular.replace("{n}", "1");
} else {
text = validationStrings[key].plural.replace("{n}", min.toString());
}
(document.getElementById(key).children[0] as HTMLDivElement).textContent = text;
}
}
interface Modal {
show: () => void;
hide: () => void;
}
var successBox: Modal;
if (bsVersion == 5) {
var bootstrap: any;
successBox = new bootstrap.Modal(document.getElementById('successBox'));
} else if (bsVersion == 4) {
successBox = {
show: (): void => {
($('#successBox') as any).modal('show');
},
hide: (): void => {
($('#successBox') as any).modal('hide');
}
};
}
var code = window.location.href.split('/').pop();
var usernameEnabled: boolean;
(document.getElementById('accountForm') as HTMLFormElement).addEventListener('submit', (event: any): boolean => {
event.preventDefault();
const el = document.getElementById('errorMessage');
if (el) {
el.remove();
}
toggleSpinner();
let send: Object = serializeForm('accountForm');
send["code"] = code;
if (!usernameEnabled) {
send["email"] = send["username"];
}
_post("/newUser", send, function (): void {
if (this.readyState == 4) {
toggleSpinner();
let data: Object = this.response;
const errorGiven = ("error" in data)
if (errorGiven || data["success"] === false) {
let errorMessage = "Unknown Error";
if (errorGiven && errorGiven != true) {
errorMessage = data["error"];
}
document.getElementById('errorBox').innerHTML += `
<button id="errorMessage" class="btn btn-outline-danger" disabled>${errorMessage}</button>
`;
} else {
let valid = true;
for (let key in data) {
if (data.hasOwnProperty(key)) {
const criterion = document.getElementById(key);
if (criterion) {
if (data[key] === false) {
valid = false;
addAttr(criterion, "list-group-item-danger");
rmAttr(criterion, "list-group-item-success");
} else {
addAttr(criterion, "list-group-item-success");
rmAttr(criterion, "list-group-item-danger");
}
}
}
}
if (valid) {
successBox.show();
}
}
}
});
return false;
});