validateAttribute: function(object, attribute) {
var value = object.get(attribute);
if (!Jii._.isString(value)) {
this.addError(object, attribute, this.message);
return;
}
var length = value.length;
if (this.min !== null && length < this.min) {
this.addError(object, attribute, this.tooShort, {
min: this.min
});
}
if (this.max !== null && length > this.max) {
this.addError(object, attribute, this.tooLong, {
max: this.max
});
}
if (this.length !== null && length !== this.length) {
this.addError(object, attribute, this.notEqual, {
length: this.length
});
}
},
init: function() {
this.__super();
if (Jii._.isArray(this.length)) {
if (this.length[0]) {
this.min = this.length[0];
}
if (this.length[1]) {
this.max = this.length[1];
}
this.length = null;
}
if (this.message === null) {
this.message = Jii.t('jii', '{attribute} must be a string.');
}
if (this.min !== null && this.tooShort === null) {
this.tooShort = Jii.t('jii', '{attribute} should contain at least {min} characters.');
}
if (this.max !== null && this.tooLong === null) {
this.tooLong = Jii.t('jii', '{attribute} should contain at most {max} characters.');
}
if (this.length !== null && this.notEqual === null) {
this.notEqual = Jii.t('jii', '{attribute} should contain {length} characters.');
}
},
validateValue: function(value) {
if (!Jii._.isString(value)) {
return false;
}
var length = value.length;
return (this.min === null || length >= this.min) &&
(this.max === null || length <= this.max) &&
(this.length === null || length === this.length);
}
prepare: function (forcePrepare) {
forcePrepare = forcePrepare || false;
if (forcePrepare || !this._isModelsPrepare) {
this.splice(0, this.length);
Jii._.each(this.prepareModels(), function (model) {
this.push(model);
}.bind(this));
}
if (forcePrepare || this._keys === null) {
this._keys = this.prepareKeys(this._models);
}
},
validateAttribute: function(object, attribute) {
var value = object.get(attribute);
if (Jii._.isArray(value)) {
this.addError(object, attribute, this.message);
return;
}
if (!this.validateValue(value)) {
this.addError(object, attribute, this.message);
} else if (this.timestampAttribute !== null) {
// @todo Parse by format
var timestamp = Date.parse(value);
object.set(this.timestampAttribute, Math.round(timestamp / 1000));
}
},
validateValue: function(value) {
// @todo Validate by format
var timestamp = Date.parse(value);
return !Jii._.isNaN(timestamp);
}