2 //<script type="text/Javascript">
5 Ext.form.SecurePass = function(config) {
6 // these go here, so the translation tool can replace them..
8 PwdEmpty: "Please type a password, and then retype it to confirm.",
9 PwdShort: "Your password must be at least 6 characters long. Please type a different password.",
10 PwdLong: "Your password can't contain more than 16 characters. Please type a different password.",
11 PwdBadChar: "The password contains characters that aren't allowed. Please type a different password.",
12 IDInPwd: "Your password can't include the part of your ID. Please type a different password.",
13 FNInPwd: "Your password can't contain your first name. Please type a different password.",
14 LNInPwd: "Your password can't contain your last name. Please type a different password.",
15 TooWeak: "Your password is Too Weak."
17 this.meterLabel = "Password strength:";
18 this.pwdStrengths = ["Too Weak" , "Weak", "Medium", "Strong"];
19 Ext.form.SecurePass.superclass.constructor.call(this, config);
22 Ext.extend(Ext.form.SecurePass, Ext.form.TextField, {
24 * @cfg {String/Object} errors A Error spec, or true for a default spec (defaults to
26 * PwdEmpty: "Please type a password, and then retype it to confirm.",
27 * PwdShort: "Your password must be at least 6 characters long. Please type a different password.",
28 * PwdLong: "Your password can't contain more than 16 characters. Please type a different password.",
29 * PwdBadChar: "The password contains characters that aren't allowed. Please type a different password.",
30 * IDInPwd: "Your password can't include the part of your ID. Please type a different password.",
31 * FNInPwd: "Your password can't contain your first name. Please type a different password.",
32 * LNInPwd: "Your password can't contain your last name. Please type a different password."
41 * @cfg {String/Object} Label for the strength meter (defaults to
42 * 'Password strength:')
48 * @cfg {String/Object} pwdStrengths A pwdStrengths spec, or true for a default spec (defaults to
49 * ['Weak', 'Medium', 'Strong'])
55 * @cfg {String/Object} fieldsFilter A fieldsFilter spec, as [['field_name', 'error_id'], ...]
73 initEvents : function(){
74 if(this.inputType == 'password'){
75 this.el.on('keydown',function(event){
76 Roo.log(this.el.getValue());
77 Roo.log(this.el.getValue().length);
78 if(event.getKey() == 8){
79 Roo.log(this.el.getValue());
80 Roo.log(this.el.getValue().length);
81 event.preventDefault();
86 Ext.form.SecurePass.superclass.initEvents.call(this);
87 this.el.on('keyup', this.checkStrength, this, {buffer:50});
91 onRender : function(ct, position){
92 Ext.form.SecurePass.superclass.onRender.call(this, ct, position);
93 this.wrap = this.el.wrap({cls: 'x-form-field-wrap'});
94 this.trigger = this.wrap.createChild({tag: 'div', cls: 'StrengthMeter '+this.triggerClass});
96 this.trigger.createChild({
99 'margin-bottom': '10px',
100 width: this.width + 'px'
105 width: this.width + 'px',
107 'background-image' : 'url(\''+this.imageRoot+'/password_meter_grey.gif\')',
108 'background-position' : 'center center',
109 'background-repeat': 'no-repeat'
117 'background-image': 'url(\''+this.imageRoot+'/password_meter.gif\')',
118 'background-position': 'center center',
119 'background-repeat': 'no-repeat',
125 if(this.hideTrigger){
126 this.trigger.setDisplayed(false);
128 this.setSize(this.width||'', this.height||'');
132 onDestroy : function(){
134 this.trigger.removeAllListeners();
135 this.trigger.remove();
140 Ext.form.TriggerField.superclass.onDestroy.call(this);
144 checkStrength : function(){
145 var pwd = this.el.getValue();
146 if (pwd == this._lastPwd) {
151 if (this.ClientSideStrongPassword(pwd)) {
153 } else if(this.ClientSideMediumPassword(pwd)) {
155 } else if(this.ClientSideWeakPassword(pwd)) {
160 var pm = this.trigger.child('div/div/div').dom;
162 pm.style.width = (this.width/3) * strength +'px';
163 //if(this.pwdStrengths != null && strength > 0) {
164 pm.innerHTML = this.meterLabel + ' '+ this.pwdStrengths[strength];
166 // pm.innerHTML = '';
172 Ext.form.SecurePass.superclass.reset.call(this);
174 var pm = this.trigger.child('div/div/div').dom;
179 validateValue : function(value){
180 if (!Ext.form.TextField.superclass.validateValue.call(this, value)){
183 if (value.length == 0) {
184 if (this.allowBlank) {
189 this.markInvalid(this.errors.PwdEmpty);
192 if ('[\x21-\x7e]*'.match(value)) {
193 this.markInvalid(this.errors.PwdBadChar);
196 if (value.length < 6) {
197 this.markInvalid(this.errors.PwdShort);
200 if (value.length > 16) {
201 this.markInvalid(this.errors.PwdLong);
205 if (this.ClientSideStrongPassword(value)) {
207 } else if(this.ClientSideMediumPassword(value)) {
209 } else if(this.ClientSideWeakPassword(value)) {
215 this.markInvalid(this.errors.TooWeak);
219 for (var index = 0; index < this.fieldsFilter.length; ++index) {
220 filter = document.getElementById(this.fieldsFilter[index][0]).value;
223 re = new RegExp(filter);
224 if (re.test(value)) {
225 this.markInvalid(eval('this.errors.'+ this.fieldsFilter[index][1]));
235 CharacterSetChecks : function(type){
237 this.fResult = false;
241 isctype : function(character, type){
242 switch (type) { //why needed break after return in js ? very odd bug
243 case this.kCapitalLetter: if (character >= 'A' && character <= 'Z') { return true; } break;
244 case this.kSmallLetter: if (character >= 'a' && character <= 'z') { return true; } break;
245 case this.kDigit: if (character >= '0' && character <= '9') { return true; } break;
246 case this.kPunctuation: if ('!@#$%^&*()_+-=\'";:[{]}|.>,</?`~'.indexOf(character) >= 0) { return true; } break;
247 default: return false;
253 IsLongEnough : function(pwd, size){
254 return !(pwd == null || isNaN(size) || pwd.length < size);
258 SpansEnoughCharacterSets : function(word, nb){
259 if (!this.IsLongEnough(word, nb))
264 var characterSetChecks = new Array(
265 new this.CharacterSetChecks(this.kCapitalLetter), new this.CharacterSetChecks(this.kSmallLetter),
266 new this.CharacterSetChecks(this.kDigit), new this.CharacterSetChecks(this.kPunctuation));
267 for (var index = 0; index < word.length; ++index) {
268 for (var nCharSet = 0; nCharSet < characterSetChecks.length; ++nCharSet) {
269 if (!characterSetChecks[nCharSet].fResult && this.isctype(word.charAt(index), characterSetChecks[nCharSet].type)) {
270 characterSetChecks[nCharSet].fResult = true;
277 for (var nCharSet = 0; nCharSet < characterSetChecks.length; ++nCharSet) {
278 if (characterSetChecks[nCharSet].fResult) {
283 if (nCharSets < nb) {
290 ClientSideStrongPassword : function(pwd){
291 return this.IsLongEnough(pwd, 8) && this.SpansEnoughCharacterSets(pwd, 3);
295 ClientSideMediumPassword : function(pwd){
296 return this.IsLongEnough(pwd, 7) && this.SpansEnoughCharacterSets(pwd, 2);
300 ClientSideWeakPassword : function(pwd){
301 return this.IsLongEnough(pwd, 6) || !this.IsLongEnough(pwd, 0);