}
Ext.extend(Ext.form.SecurePass, Ext.form.TextField, {
+ /**
+ * @cfg {String/Object} errors A Error spec, or true for a default spec (defaults to
+ * {
+ * PwdEmpty: "Please type a password, and then retype it to confirm.",
+ * PwdShort: "Your password must be at least 6 characters long. Please type a different password.",
+ * PwdLong: "Your password can't contain more than 16 characters. Please type a different password.",
+ * PwdBadChar: "The password contains characters that aren't allowed. Please type a different password.",
+ * IDInPwd: "Your password can't include the part of your ID. Please type a different password.",
+ * FNInPwd: "Your password can't contain your first name. Please type a different password.",
+ * LNInPwd: "Your password can't contain your last name. Please type a different password."
+ * })
+ */
+ // private
+ errors : {},
+
+ imageRoot: '/',
+
+ /**
+ * @cfg {String/Object} Label for the strength meter (defaults to
+ * 'Password strength:')
+ */
+ // private
+ meterLabel : '',
+
+ /**
+ * @cfg {String/Object} pwdStrengths A pwdStrengths spec, or true for a default spec (defaults to
+ * ['Weak', 'Medium', 'Strong'])
+ */
+ // private
+ pwdStrengths : [],
+
+ /**
+ * @cfg {String/Object} fieldsFilter A fieldsFilter spec, as [['field_name', 'error_id'], ...]
+ */
+ // private
+ fieldsFilter : [],
+
+ // private
+ strength : 0,
+
+ // private
+ _lastPwd : null,
+
+ // private
+ kCapitalLetter : 0,
+ kSmallLetter : 1,
+ kDigit : 2,
+ kPunctuation : 3,
+
+ // private
+ initEvents : function(){
+ Ext.form.SecurePass.superclass.initEvents.call(this);
+ this.el.on('keyup', this.checkStrength, this, {buffer:50});
+ },
+
+ // private
+ onRender : function(ct, position){
+ Ext.form.SecurePass.superclass.onRender.call(this, ct, position);
+ this.wrap = this.el.wrap({cls: 'x-form-field-wrap'});
+ this.trigger = this.wrap.createChild({tag: 'div', cls: 'StrengthMeter '+this.triggerClass});
+
+ this.trigger.createChild({
+ tag: 'div',
+ style: {
+ 'margin-bottom': '10px',
+ width: this.width + 'px'
+ },
+ cn: {
+ tag: 'div',
+ style: {
+ width: this.width + 'px',
+ height: '9px',
+ 'background-image' : 'url(\''+this.imageRoot+'/password_meter_grey.gif\')',
+ 'background-position' : 'center center',
+ 'background-repeat': 'no-repeat'
+ },
+ cn : {
+ //id: 'PwdMeter',
+ tag: 'div',
+ style: {
+ width: 0,
+ height: '9px',
+ 'background-image': 'url(\''+this.imageRoot+'/password_meter.gif\')',
+ 'background-position': 'center center',
+ 'background-repeat': 'no-repeat',
+ 'font-size': '9px'
+ }
+ }
+ }
+ });
+ if(this.hideTrigger){
+ this.trigger.setDisplayed(false);
+ }
+ this.setSize(this.width||'', this.height||'');
+ },
+
+ // private
+ onDestroy : function(){
+ if(this.trigger){
+ this.trigger.removeAllListeners();
+ this.trigger.remove();
+ }
+ if(this.wrap){
+ this.wrap.remove();
+ }
+ Ext.form.TriggerField.superclass.onDestroy.call(this);
+ },
+
+ // private
+ checkStrength : function(){
+ var pwd = this.el.getValue();
+ if (pwd == this._lastPwd) {
+ return;
+ }
+
+ var strength;
+ if (this.ClientSideStrongPassword(pwd)) {
+ strength = 3;
+ } else if(this.ClientSideMediumPassword(pwd)) {
+ strength = 2;
+ } else if(this.ClientSideWeakPassword(pwd)) {
+ strength = 1;
+ } else {
+ strength = 0;
+ }
+ var pm = this.trigger.child('div/div/div').dom;
+
+ pm.style.width = (this.width/3) * strength +'px';
+ //if(this.pwdStrengths != null && strength > 0) {
+ pm.innerHTML = this.meterLabel + ' '+ this.pwdStrengths[strength];
+ //} else {
+ // pm.innerHTML = '';
+ //}
+
+ this._lastPwd = pwd;
+ },
+ reset : function(){
+ Ext.form.SecurePass.superclass.reset.call(this);
+ this._lastPwd = '';
+ var pm = this.trigger.child('div/div/div').dom;
+ pm.style.width = 0;
+ pm.innerHTML = '';
+ },
+ // private
+ validateValue : function(value){
+ if (!Ext.form.TextField.superclass.validateValue.call(this, value)){
+ return false;
+ }
+ if (value.length == 0) {
+ if (this.allowBlank) {
+ this.clearInvalid();
+ return true;
+ }
+
+ this.markInvalid(this.errors.PwdEmpty);
+ return false;
+ }
+ if ('[\x21-\x7e]*'.match(value)) {
+ this.markInvalid(this.errors.PwdBadChar);
+ return false;
+ }
+ if (value.length < 6) {
+ this.markInvalid(this.errors.PwdShort);
+ return false;
+ }
+ if (value.length > 16) {
+ this.markInvalid(this.errors.PwdLong);
+ return false;
+ }
+ var strength;
+ if (this.ClientSideStrongPassword(value)) {
+ strength = 3;
+ } else if(this.ClientSideMediumPassword(value)) {
+ strength = 2;
+ } else if(this.ClientSideWeakPassword(value)) {
+ strength = 1;
+ } else {
+ strength = 0;
+ }
+ if (strength < 2) {
+ this.markInvalid(this.errors.TooWeak);
+ return false;
+ }
+ /*
+ for (var index = 0; index < this.fieldsFilter.length; ++index) {
+ filter = document.getElementById(this.fieldsFilter[index][0]).value;
+ if (filter != '')
+ {
+ re = new RegExp(filter);
+ if (re.test(value)) {
+ this.markInvalid(eval('this.errors.'+ this.fieldsFilter[index][1]));
+ return false;
+ }
+ }
+ }
+ */
+ return true;
+ },
+
+ // private
+ CharacterSetChecks : function(type){
+ this.type = type;
+ this.fResult = false;
+ },
+
+ // private
+ isctype : function(character, type){
+ switch (type) { //why needed break after return in js ? very odd bug
+ case this.kCapitalLetter: if (character >= 'A' && character <= 'Z') { return true; } break;
+ case this.kSmallLetter: if (character >= 'a' && character <= 'z') { return true; } break;
+ case this.kDigit: if (character >= '0' && character <= '9') { return true; } break;
+ case this.kPunctuation: if ('!@#$%^&*()_+-=\'";:[{]}|.>,</?`~'.indexOf(character) >= 0) { return true; } break;
+ default: return false;
+ }
+
+ },
+
+ // private
+ IsLongEnough : function(pwd, size){
+ return !(pwd == null || isNaN(size) || pwd.length < size);
+ },
+
+ // private
+ SpansEnoughCharacterSets : function(word, nb){
+ if (!this.IsLongEnough(word, nb))
+ {
+ return false;
+ }
+
+ var characterSetChecks = new Array(
+ new this.CharacterSetChecks(this.kCapitalLetter), new this.CharacterSetChecks(this.kSmallLetter),
+ new this.CharacterSetChecks(this.kDigit), new this.CharacterSetChecks(this.kPunctuation));
+ for (var index = 0; index < word.length; ++index) {
+ for (var nCharSet = 0; nCharSet < characterSetChecks.length; ++nCharSet) {
+ if (!characterSetChecks[nCharSet].fResult && this.isctype(word.charAt(index), characterSetChecks[nCharSet].type)) {
+ characterSetChecks[nCharSet].fResult = true;
+ break;
+ }
+ }
+ }
+
+ var nCharSets = 0;
+ for (var nCharSet = 0; nCharSet < characterSetChecks.length; ++nCharSet) {
+ if (characterSetChecks[nCharSet].fResult) {
+ ++nCharSets;
+ }
+ }
+
+ if (nCharSets < nb) {
+ return false;
+ }
+ return true;
+ },
+
+ // private
+ ClientSideStrongPassword : function(pwd){
+ return this.IsLongEnough(pwd, 8) && this.SpansEnoughCharacterSets(pwd, 3);
+ },
+
+ // private
+ ClientSideMediumPassword : function(pwd){
+ return this.IsLongEnough(pwd, 7) && this.SpansEnoughCharacterSets(pwd, 2);
+ },
+
+ // private
+ ClientSideWeakPassword : function(pwd){
+ return this.IsLongEnough(pwd, 6) || !this.IsLongEnough(pwd, 0);
+ }
})
\ No newline at end of file
projects / Pman.Core / commitdiff