From fda374ab8be4ab5a677da958933c6903a720d4e3 Mon Sep 17 00:00:00 2001 From: Richard Hinkamp Date: Mon, 10 Nov 2014 15:58:14 +0100 Subject: [PATCH 1/3] In preValidate() the computed object should not be just attributes, it should also include the attributes passed to preValidate() as it does with set() or save(). --- src/backbone-validation.js | 8 +++-- tests/preValidate.js | 65 ++++++++++++++++++++++++++++++++++++++ 2 files changed, 70 insertions(+), 3 deletions(-) diff --git a/src/backbone-validation.js b/src/backbone-validation.js index 4e1da56a..c36fccce 100644 --- a/src/backbone-validation.js +++ b/src/backbone-validation.js @@ -177,14 +177,16 @@ Backbone.Validation = (function(_){ // Check whether or not a value, or a hash of values // passes validation without updating the model - preValidate: function(attr, value) { + preValidate: function(attr, value, computed) { var self = this, result = {}, error; + computed = computed || _.extend(this.attributes, attr); + if(_.isObject(attr)){ _.each(attr, function(value, key) { - error = self.preValidate(key, value); + error = self.preValidate(key, value, computed); if(error){ result[key] = error; } @@ -193,7 +195,7 @@ Backbone.Validation = (function(_){ return _.isEmpty(result) ? undefined : result; } else { - return validateAttr(this, attr, value, _.extend({}, this.attributes)); + return validateAttr(this, attr, value, computed); } }, diff --git a/tests/preValidate.js b/tests/preValidate.js index 74009bb0..dba79dbc 100644 --- a/tests/preValidate.js +++ b/tests/preValidate.js @@ -65,5 +65,70 @@ buster.testCase("preValidate", { refute(this.model.preValidate({name: 'name'})); } } + }, + + "when model has defined validation with computed": { + setUp: function() { + var Model = Backbone.Model.extend({ + validation: { + name: { + required: function( val, attr, computed ) { + return computed.name_required === true; + } + }, + address: { + required: true + }, + name_required: { + required: false + } + } + }); + this.model = new Model(); + Backbone.Validation.bind(new Backbone.View({model: this.model})); + }, + + "and pre-validating single attribute": { + "returns error message when value is not valid and name is required": function() { + this.model.set('name_required', true); + assert(this.model.preValidate('name', '')); + }, + + "returns nothing when name is empty and name is not required": function() { + this.model.set('name_required', false); + refute(this.model.preValidate('name', '')); + } + + }, + + "and pre-validating hash of attributes": { + "returns error object when value is not valid": function() { + this.model.set('name_required', true); + var result = this.model.preValidate({name: ''}); + assert(result); + assert(result.name); + }, + + "returns nothing when name is empty and name is not required": function() { + this.model.set('name_required', false); + var result = this.model.preValidate({name: ''}); + refute(result); + } + }, + + "and pre-validating hash of attributes including name_required": { + "returns error object when value is not valid": function() { + this.model.set('name_required', false); + var result = this.model.preValidate({name: '', name_required: true}); + assert(result); + assert(result.name); + }, + + "returns nothing when name is empty and name is not required": function() { + this.model.set('name_required', true); + var result = this.model.preValidate({name: '', name_required: false}); + refute(result); + } + } } }); \ No newline at end of file From fedf40308778a2e40c62a18a35d7f48bbb950769 Mon Sep 17 00:00:00 2001 From: Richard Hinkamp Date: Mon, 10 Nov 2014 17:15:05 +0100 Subject: [PATCH 2/3] Fix extend when preValidate() on single attribute Added extra test case --- src/backbone-validation.js | 6 ++++-- tests/preValidate.js | 8 ++++++++ 2 files changed, 12 insertions(+), 2 deletions(-) diff --git a/src/backbone-validation.js b/src/backbone-validation.js index c36fccce..1a5f0871 100644 --- a/src/backbone-validation.js +++ b/src/backbone-validation.js @@ -182,9 +182,8 @@ Backbone.Validation = (function(_){ result = {}, error; - computed = computed || _.extend(this.attributes, attr); - if(_.isObject(attr)){ + computed = computed || _.extend({}, this.attributes, attr); _.each(attr, function(value, key) { error = self.preValidate(key, value, computed); if(error){ @@ -195,6 +194,9 @@ Backbone.Validation = (function(_){ return _.isEmpty(result) ? undefined : result; } else { + var attrs = {}; + attrs[attr] = value; + computed = computed || _.extend({}, this.attributes, attrs); return validateAttr(this, attr, value, computed); } }, diff --git a/tests/preValidate.js b/tests/preValidate.js index dba79dbc..afaddaa0 100644 --- a/tests/preValidate.js +++ b/tests/preValidate.js @@ -94,6 +94,14 @@ buster.testCase("preValidate", { assert(this.model.preValidate('name', '')); }, + "returns nothing when value in model is empty and name is set to required": function() { + this.model.set('name_required', false); + this.model.set('name', ''); + // After this name would be invalid, so the model would be invalid + // But just this preValidate will be valid because name_required has no validation + refute(this.model.preValidate('name_required', true)); + }, + "returns nothing when name is empty and name is not required": function() { this.model.set('name_required', false); refute(this.model.preValidate('name', '')); From 7c42f7dee23f274afdea52046d747cdb8aad5b69 Mon Sep 17 00:00:00 2001 From: Richard Hinkamp Date: Mon, 10 Nov 2014 17:18:01 +0100 Subject: [PATCH 3/3] Also commit built files, since they are tracked in git... --- dist/backbone-validation-amd-min.js | 2 +- dist/backbone-validation-amd.js | 10 +++++++--- dist/backbone-validation-min.js | 2 +- dist/backbone-validation.js | 10 +++++++--- 4 files changed, 16 insertions(+), 8 deletions(-) diff --git a/dist/backbone-validation-amd-min.js b/dist/backbone-validation-amd-min.js index 6b59c18c..440fe9b9 100644 --- a/dist/backbone-validation-amd-min.js +++ b/dist/backbone-validation-amd-min.js @@ -5,4 +5,4 @@ // // Documentation and full license available at: // http://thedersen.com/projects/backbone-validation -!function(a){"object"==typeof exports?module.exports=a(require("backbone"),require("underscore")):"function"==typeof define&&define.amd&&define(["backbone","underscore"],a)}(function(a,b){return a.Validation=function(b){"use strict";var c={forceUpdate:!1,selector:"name",labelFormatter:"sentenceCase",valid:Function.prototype,invalid:Function.prototype},d={formatLabel:function(a,b){return j[c.labelFormatter](a,b)},format:function(){var a=Array.prototype.slice.call(arguments),b=a.shift();return b.replace(/\{(\d+)\}/g,function(b,c){return"undefined"!=typeof a[c]?a[c]:b})}},e=function(c,d,f){return d=d||{},f=f||"",b.each(c,function(b,g){c.hasOwnProperty(g)&&(!b||"object"!=typeof b||b instanceof Array||b instanceof Date||b instanceof RegExp||b instanceof a.Model||b instanceof a.Collection?d[f+g]=b:e(b,d,f+g+"."))}),d},f=function(){var a=function(a){return b.reduce(b.keys(b.result(a,"validation")||{}),function(a,b){return a[b]=void 0,a},{})},f=function(a,c){var d=a.validation?b.result(a,"validation")[c]||{}:{};return(b.isFunction(d)||b.isString(d))&&(d={fn:d}),b.isArray(d)||(d=[d]),b.reduce(d,function(a,c){return b.each(b.without(b.keys(c),"msg"),function(b){a.push({fn:k[b],val:c[b],msg:c.msg})}),a},[])},h=function(a,c,e,g){return b.reduce(f(a,c),function(f,h){var i=b.extend({},d,k),j=h.fn.call(i,e,c,h.val,a,g);return j===!1||f===!1?!1:j&&!f?b.result(h,"msg")||j:f},"")},i=function(a,c){var d,f={},g=!0,i=b.clone(c),j=e(c);return b.each(j,function(b,c){d=h(a,c,b,i),d&&(f[c]=d,g=!1)}),{invalidAttrs:f,isValid:g}},j=function(c,d){return{preValidate:function(a,c){var d,e=this,f={};return b.isObject(a)?(b.each(a,function(a,b){d=e.preValidate(b,a),d&&(f[b]=d)}),b.isEmpty(f)?void 0:f):h(this,a,c,b.extend({},this.attributes))},isValid:function(a){var c=e(this.attributes);return b.isString(a)?!h(this,a,c[a],b.extend({},this.attributes)):b.isArray(a)?b.reduce(a,function(a,d){return a&&!h(this,d,c[d],b.extend({},this.attributes))},!0,this):(a===!0&&this.validate(),this.validation?this._isValid:!0)},validate:function(f,g){var h=this,j=!f,k=b.extend({},d,g),l=a(h),m=b.extend({},l,h.attributes,f),n=e(f||m),o=i(h,m);return h._isValid=o.isValid,b.each(l,function(a,b){var d=o.invalidAttrs.hasOwnProperty(b);d||k.valid(c,b,k.selector)}),b.each(l,function(a,b){var d=o.invalidAttrs.hasOwnProperty(b),e=n.hasOwnProperty(b);d&&(e||j)&&k.invalid(c,b,o.invalidAttrs[b],k.selector)}),b.defer(function(){h.trigger("validated",h._isValid,h,o.invalidAttrs),h.trigger("validated:"+(h._isValid?"valid":"invalid"),h,o.invalidAttrs)}),!k.forceUpdate&&b.intersection(b.keys(o.invalidAttrs),b.keys(n)).length>0?o.invalidAttrs:void 0}}},l=function(a,c,d){b.extend(c,j(a,d))},m=function(a){delete a.validate,delete a.preValidate,delete 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d=c.model||a.model,e=c.collection||a.collection;d?m(d):e&&(e.each(function(a){m(a)}),e.unbind("add",n),e.unbind("remove",o))},mixin:j(null,c)}}(),g=f.callbacks={valid:function(a,b,c){a.$("["+c+'~="'+b+'"]').removeClass("invalid").removeAttr("data-error")},invalid:function(a,b,c,d){a.$("["+d+'~="'+b+'"]').addClass("invalid").attr("data-error",c)}},h=f.patterns={digits:/^\d+$/,number:/^-?(?:\d+|\d{1,3}(?:,\d{3})+)(?:\.\d+)?$/,email:/^((([a-z]|\d|[!#\$%&'\*\+\-\/=\?\^_`{\|}~]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])+(\.([a-z]|\d|[!#\$%&'\*\+\-\/=\?\^_`{\|}~]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])+)*)|((\x22)((((\x20|\x09)*(\x0d\x0a))?(\x20|\x09)+)?(([\x01-\x08\x0b\x0c\x0e-\x1f\x7f]|\x21|[\x23-\x5b]|[\x5d-\x7e]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(\\([\x01-\x09\x0b\x0c\x0d-\x7f]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF]))))*(((\x20|\x09)*(\x0d\x0a))?(\x20|\x09)+)?(\x22)))@((([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))\.)+(([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))$/i,url:/^(https?|ftp):\/\/(((([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:)*@)?(((\d|[1-9]\d|1\d\d|2[0-4]\d|25[0-5])\.(\d|[1-9]\d|1\d\d|2[0-4]\d|25[0-5])\.(\d|[1-9]\d|1\d\d|2[0-4]\d|25[0-5])\.(\d|[1-9]\d|1\d\d|2[0-4]\d|25[0-5]))|((([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))\.)+(([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))\.?)(:\d*)?)(\/((([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:|@)+(\/(([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:|@)*)*)?)?(\?((([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:|@)|[\uE000-\uF8FF]|\/|\?)*)?(\#((([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:|@)|\/|\?)*)?$/i},i=f.messages={required:"{0} 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h=this,j=!f,k=b.extend({},d,g),l=a(h),m=b.extend({},l,h.attributes,f),n=e(f||m),o=i(h,m);return h._isValid=o.isValid,b.each(l,function(a,b){var d=o.invalidAttrs.hasOwnProperty(b);d||k.valid(c,b,k.selector)}),b.each(l,function(a,b){var d=o.invalidAttrs.hasOwnProperty(b),e=n.hasOwnProperty(b);d&&(e||j)&&k.invalid(c,b,o.invalidAttrs[b],k.selector)}),b.defer(function(){h.trigger("validated",h._isValid,h,o.invalidAttrs),h.trigger("validated:"+(h._isValid?"valid":"invalid"),h,o.invalidAttrs)}),!k.forceUpdate&&b.intersection(b.keys(o.invalidAttrs),b.keys(n)).length>0?o.invalidAttrs:void 0}}},l=function(a,c,d){b.extend(c,j(a,d))},m=function(a){delete a.validate,delete a.preValidate,delete a.isValid},n=function(a){l(this.view,a,this.options)},o=function(a){m(a)};return{version:"0.9.1",configure:function(a){b.extend(c,a)},bind:function(a,d){d=b.extend({},c,g,d);var e=d.model||a.model,f=d.collection||a.collection;if("undefined"==typeof e&&"undefined"==typeof f)throw"Before you execute the binding your view must have a model or a collection.\nSee http://thedersen.com/projects/backbone-validation/#using-form-model-validation for more information.";e?l(a,e,d):f&&(f.each(function(b){l(a,b,d)}),f.bind("add",n,{view:a,options:d}),f.bind("remove",o))},unbind:function(a,c){c=b.extend({},c);var d=c.model||a.model,e=c.collection||a.collection;d?m(d):e&&(e.each(function(a){m(a)}),e.unbind("add",n),e.unbind("remove",o))},mixin:j(null,c)}}(),g=f.callbacks={valid:function(a,b,c){a.$("["+c+'~="'+b+'"]').removeClass("invalid").removeAttr("data-error")},invalid:function(a,b,c,d){a.$("["+d+'~="'+b+'"]').addClass("invalid").attr("data-error",c)}},h=f.patterns={digits:/^\d+$/,number:/^-?(?:\d+|\d{1,3}(?:,\d{3})+)(?:\.\d+)?$/,email:/^((([a-z]|\d|[!#\$%&'\*\+\-\/=\?\^_`{\|}~]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])+(\.([a-z]|\d|[!#\$%&'\*\+\-\/=\?\^_`{\|}~]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])+)*)|((\x22)((((\x20|\x09)*(\x0d\x0a))?(\x20|\x09)+)?(([\x01-\x08\x0b\x0c\x0e-\x1f\x7f]|\x21|[\x23-\x5b]|[\x5d-\x7e]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(\\([\x01-\x09\x0b\x0c\x0d-\x7f]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF]))))*(((\x20|\x09)*(\x0d\x0a))?(\x20|\x09)+)?(\x22)))@((([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))\.)+(([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))$/i,url:/^(https?|ftp):\/\/(((([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:)*@)?(((\d|[1-9]\d|1\d\d|2[0-4]\d|25[0-5])\.(\d|[1-9]\d|1\d\d|2[0-4]\d|25[0-5])\.(\d|[1-9]\d|1\d\d|2[0-4]\d|25[0-5])\.(\d|[1-9]\d|1\d\d|2[0-4]\d|25[0-5]))|((([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))\.)+(([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))\.?)(:\d*)?)(\/((([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:|@)+(\/(([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:|@)*)*)?)?(\?((([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:|@)|[\uE000-\uF8FF]|\/|\?)*)?(\#((([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:|@)|\/|\?)*)?$/i},i=f.messages={required:"{0} is required",acceptance:"{0} must be accepted",min:"{0} must be greater than or equal to {1}",max:"{0} must be less than or equal to {1}",range:"{0} must be between {1} and {2}",length:"{0} must be {1} characters",minLength:"{0} must be at least {1} characters",maxLength:"{0} must be at most {1} characters",rangeLength:"{0} must be between {1} and {2} characters",oneOf:"{0} must be one of: {1}",equalTo:"{0} must be the same as {1}",digits:"{0} must only contain digits",number:"{0} must be a number",email:"{0} must be a valid email",url:"{0} must be a valid url",inlinePattern:"{0} is invalid"},j=f.labelFormatters={none:function(a){return a},sentenceCase:function(a){return a.replace(/(?:^\w|[A-Z]|\b\w)/g,function(a,b){return 0===b?a.toUpperCase():" "+a.toLowerCase()}).replace(/_/g," ")},label:function(a,b){return b.labels&&b.labels[a]||j.sentenceCase(a,b)}},k=f.validators=function(){var a=String.prototype.trim?function(a){return null===a?"":String.prototype.trim.call(a)}:function(a){var b=/^\s+/,c=/\s+$/;return null===a?"":a.toString().replace(b,"").replace(c,"")},c=function(a){return b.isNumber(a)||b.isString(a)&&a.match(h.number)},d=function(c){return!(b.isNull(c)||b.isUndefined(c)||b.isString(c)&&""===a(c)||b.isArray(c)&&b.isEmpty(c))};return{fn:function(a,c,d,e,f){return b.isString(d)&&(d=e[d]),d.call(e,a,c,f)},required:function(a,c,e,f,g){var h=b.isFunction(e)?e.call(f,a,c,g):e;return h||d(a)?h&&!d(a)?this.format(i.required,this.formatLabel(c,f)):void 0:!1},acceptance:function(a,c,d,e){return"true"===a||b.isBoolean(a)&&a!==!1?void 0:this.format(i.acceptance,this.formatLabel(c,e))},min:function(a,b,d,e){return!c(a)||d>a?this.format(i.min,this.formatLabel(b,e),d):void 0},max:function(a,b,d,e){return!c(a)||a>d?this.format(i.max,this.formatLabel(b,e),d):void 0},range:function(a,b,d,e){return!c(a)||ad[1]?this.format(i.range,this.formatLabel(b,e),d[0],d[1]):void 0},length:function(a,c,d,e){return b.isString(a)&&a.length===d?void 0:this.format(i.length,this.formatLabel(c,e),d)},minLength:function(a,c,d,e){return!b.isString(a)||a.lengthd?this.format(i.maxLength,this.formatLabel(c,e),d):void 0},rangeLength:function(a,c,d,e){return!b.isString(a)||a.lengthd[1]?this.format(i.rangeLength,this.formatLabel(c,e),d[0],d[1]):void 0},oneOf:function(a,c,d,e){return b.include(d,a)?void 0:this.format(i.oneOf,this.formatLabel(c,e),d.join(", "))},equalTo:function(a,b,c,d,e){return a!==e[c]?this.format(i.equalTo,this.formatLabel(b,d),this.formatLabel(c,d)):void 0},pattern:function(a,b,c,e){return d(a)&&a.toString().match(h[c]||c)?void 0:this.format(i[c]||i.inlinePattern,this.formatLabel(b,e),c)}}}();return b.each(k,function(a,c){k[c]=b.bind(k[c],b.extend({},d,k))}),f}(b),a.Validation}); \ No newline at end of file diff --git a/dist/backbone-validation-amd.js b/dist/backbone-validation-amd.js index 31f041a1..375a194e 100644 --- a/dist/backbone-validation-amd.js +++ b/dist/backbone-validation-amd.js @@ -191,14 +191,15 @@ // Check whether or not a value, or a hash of values // passes validation without updating the model - preValidate: function(attr, value) { + preValidate: function(attr, value, computed) { var self = this, result = {}, error; if(_.isObject(attr)){ + computed = computed || _.extend({}, this.attributes, attr); _.each(attr, function(value, key) { - error = self.preValidate(key, value); + error = self.preValidate(key, value, computed); if(error){ result[key] = error; } @@ -207,7 +208,10 @@ return _.isEmpty(result) ? undefined : result; } else { - return validateAttr(this, attr, value, _.extend({}, this.attributes)); + var attrs = {}; + attrs[attr] = value; + computed = computed || _.extend({}, this.attributes, attrs); + return validateAttr(this, attr, value, computed); } }, diff --git a/dist/backbone-validation-min.js b/dist/backbone-validation-min.js index 4b62a7df..a06c8705 100644 --- a/dist/backbone-validation-min.js +++ b/dist/backbone-validation-min.js @@ -5,4 +5,4 @@ // // Documentation and full license available at: // http://thedersen.com/projects/backbone-validation -Backbone.Validation=function(a){"use strict";var b={forceUpdate:!1,selector:"name",labelFormatter:"sentenceCase",valid:Function.prototype,invalid:Function.prototype},c={formatLabel:function(a,c){return i[b.labelFormatter](a,c)},format:function(){var a=Array.prototype.slice.call(arguments),b=a.shift();return b.replace(/\{(\d+)\}/g,function(b,c){return"undefined"!=typeof a[c]?a[c]:b})}},d=function(b,c,e){return c=c||{},e=e||"",a.each(b,function(a,f){b.hasOwnProperty(f)&&(!a||"object"!=typeof a||a instanceof Array||a instanceof Date||a instanceof RegExp||a instanceof Backbone.Model||a instanceof Backbone.Collection?c[e+f]=a:d(a,c,e+f+"."))}),c},e=function(){var e=function(b){return a.reduce(a.keys(a.result(b,"validation")||{}),function(a,b){return a[b]=void 0,a},{})},g=function(b,c){var d=b.validation?a.result(b,"validation")[c]||{}:{};return(a.isFunction(d)||a.isString(d))&&(d={fn:d}),a.isArray(d)||(d=[d]),a.reduce(d,function(b,c){return a.each(a.without(a.keys(c),"msg"),function(a){b.push({fn:j[a],val:c[a],msg:c.msg})}),b},[])},h=function(b,d,e,f){return a.reduce(g(b,d),function(g,h){var i=a.extend({},c,j),k=h.fn.call(i,e,d,h.val,b,f);return k===!1||g===!1?!1:k&&!g?a.result(h,"msg")||k:g},"")},i=function(b,c){var e,f={},g=!0,i=a.clone(c),j=d(c);return a.each(j,function(a,c){e=h(b,c,a,i),e&&(f[c]=e,g=!1)}),{invalidAttrs:f,isValid:g}},k=function(b,c){return{preValidate:function(b,c){var d,e=this,f={};return a.isObject(b)?(a.each(b,function(a,b){d=e.preValidate(b,a),d&&(f[b]=d)}),a.isEmpty(f)?void 0:f):h(this,b,c,a.extend({},this.attributes))},isValid:function(b){var c=d(this.attributes);return a.isString(b)?!h(this,b,c[b],a.extend({},this.attributes)):a.isArray(b)?a.reduce(b,function(b,d){return b&&!h(this,d,c[d],a.extend({},this.attributes))},!0,this):(b===!0&&this.validate(),this.validation?this._isValid:!0)},validate:function(f,g){var h=this,j=!f,k=a.extend({},c,g),l=e(h),m=a.extend({},l,h.attributes,f),n=d(f||m),o=i(h,m);return h._isValid=o.isValid,a.each(l,function(a,c){var d=o.invalidAttrs.hasOwnProperty(c);d||k.valid(b,c,k.selector)}),a.each(l,function(a,c){var d=o.invalidAttrs.hasOwnProperty(c),e=n.hasOwnProperty(c);d&&(e||j)&&k.invalid(b,c,o.invalidAttrs[c],k.selector)}),a.defer(function(){h.trigger("validated",h._isValid,h,o.invalidAttrs),h.trigger("validated:"+(h._isValid?"valid":"invalid"),h,o.invalidAttrs)}),!k.forceUpdate&&a.intersection(a.keys(o.invalidAttrs),a.keys(n)).length>0?o.invalidAttrs:void 0}}},l=function(b,c,d){a.extend(c,k(b,d))},m=function(a){delete a.validate,delete a.preValidate,delete a.isValid},n=function(a){l(this.view,a,this.options)},o=function(a){m(a)};return{version:"0.9.1",configure:function(c){a.extend(b,c)},bind:function(c,d){d=a.extend({},b,f,d);var e=d.model||c.model,g=d.collection||c.collection;if("undefined"==typeof e&&"undefined"==typeof g)throw"Before you execute the binding your view must have a model or a collection.\nSee http://thedersen.com/projects/backbone-validation/#using-form-model-validation for more information.";e?l(c,e,d):g&&(g.each(function(a){l(c,a,d)}),g.bind("add",n,{view:c,options:d}),g.bind("remove",o))},unbind:function(b,c){c=a.extend({},c);var d=c.model||b.model,e=c.collection||b.collection;d?m(d):e&&(e.each(function(a){m(a)}),e.unbind("add",n),e.unbind("remove",o))},mixin:k(null,b)}}(),f=e.callbacks={valid:function(a,b,c){a.$("["+c+'~="'+b+'"]').removeClass("invalid").removeAttr("data-error")},invalid:function(a,b,c,d){a.$("["+d+'~="'+b+'"]').addClass("invalid").attr("data-error",c)}},g=e.patterns={digits:/^\d+$/,number:/^-?(?:\d+|\d{1,3}(?:,\d{3})+)(?:\.\d+)?$/,email:/^((([a-z]|\d|[!#\$%&'\*\+\-\/=\?\^_`{\|}~]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])+(\.([a-z]|\d|[!#\$%&'\*\+\-\/=\?\^_`{\|}~]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])+)*)|((\x22)((((\x20|\x09)*(\x0d\x0a))?(\x20|\x09)+)?(([\x01-\x08\x0b\x0c\x0e-\x1f\x7f]|\x21|[\x23-\x5b]|[\x5d-\x7e]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(\\([\x01-\x09\x0b\x0c\x0d-\x7f]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF]))))*(((\x20|\x09)*(\x0d\x0a))?(\x20|\x09)+)?(\x22)))@((([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))\.)+(([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))$/i,url:/^(https?|ftp):\/\/(((([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:)*@)?(((\d|[1-9]\d|1\d\d|2[0-4]\d|25[0-5])\.(\d|[1-9]\d|1\d\d|2[0-4]\d|25[0-5])\.(\d|[1-9]\d|1\d\d|2[0-4]\d|25[0-5])\.(\d|[1-9]\d|1\d\d|2[0-4]\d|25[0-5]))|((([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))\.)+(([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))\.?)(:\d*)?)(\/((([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:|@)+(\/(([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:|@)*)*)?)?(\?((([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:|@)|[\uE000-\uF8FF]|\/|\?)*)?(\#((([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:|@)|\/|\?)*)?$/i},h=e.messages={required:"{0} is required",acceptance:"{0} must be accepted",min:"{0} must be greater than or equal to {1}",max:"{0} must be less than or equal to {1}",range:"{0} must be between {1} and {2}",length:"{0} must be {1} characters",minLength:"{0} must be at least {1} characters",maxLength:"{0} must be at most {1} characters",rangeLength:"{0} must be between {1} and {2} characters",oneOf:"{0} must be one of: {1}",equalTo:"{0} must be the same as {1}",digits:"{0} must only contain digits",number:"{0} must be a number",email:"{0} must be a valid email",url:"{0} must be a valid url",inlinePattern:"{0} is invalid"},i=e.labelFormatters={none:function(a){return a},sentenceCase:function(a){return a.replace(/(?:^\w|[A-Z]|\b\w)/g,function(a,b){return 0===b?a.toUpperCase():" "+a.toLowerCase()}).replace(/_/g," ")},label:function(a,b){return b.labels&&b.labels[a]||i.sentenceCase(a,b)}},j=e.validators=function(){var b=String.prototype.trim?function(a){return null===a?"":String.prototype.trim.call(a)}:function(a){var b=/^\s+/,c=/\s+$/;return null===a?"":a.toString().replace(b,"").replace(c,"")},c=function(b){return a.isNumber(b)||a.isString(b)&&b.match(g.number)},d=function(c){return!(a.isNull(c)||a.isUndefined(c)||a.isString(c)&&""===b(c)||a.isArray(c)&&a.isEmpty(c))};return{fn:function(b,c,d,e,f){return a.isString(d)&&(d=e[d]),d.call(e,b,c,f)},required:function(b,c,e,f,g){var i=a.isFunction(e)?e.call(f,b,c,g):e;return i||d(b)?i&&!d(b)?this.format(h.required,this.formatLabel(c,f)):void 0:!1},acceptance:function(b,c,d,e){return"true"===b||a.isBoolean(b)&&b!==!1?void 0:this.format(h.acceptance,this.formatLabel(c,e))},min:function(a,b,d,e){return!c(a)||d>a?this.format(h.min,this.formatLabel(b,e),d):void 0},max:function(a,b,d,e){return!c(a)||a>d?this.format(h.max,this.formatLabel(b,e),d):void 0},range:function(a,b,d,e){return!c(a)||ad[1]?this.format(h.range,this.formatLabel(b,e),d[0],d[1]):void 0},length:function(b,c,d,e){return a.isString(b)&&b.length===d?void 0:this.format(h.length,this.formatLabel(c,e),d)},minLength:function(b,c,d,e){return!a.isString(b)||b.lengthd?this.format(h.maxLength,this.formatLabel(c,e),d):void 0},rangeLength:function(b,c,d,e){return!a.isString(b)||b.lengthd[1]?this.format(h.rangeLength,this.formatLabel(c,e),d[0],d[1]):void 0},oneOf:function(b,c,d,e){return a.include(d,b)?void 0:this.format(h.oneOf,this.formatLabel(c,e),d.join(", "))},equalTo:function(a,b,c,d,e){return a!==e[c]?this.format(h.equalTo,this.formatLabel(b,d),this.formatLabel(c,d)):void 0},pattern:function(a,b,c,e){return d(a)&&a.toString().match(g[c]||c)?void 0:this.format(h[c]||h.inlinePattern,this.formatLabel(b,e),c)}}}();return a.each(j,function(b,d){j[d]=a.bind(j[d],a.extend({},c,j))}),e}(_); \ No newline at end of file +Backbone.Validation=function(a){"use strict";var b={forceUpdate:!1,selector:"name",labelFormatter:"sentenceCase",valid:Function.prototype,invalid:Function.prototype},c={formatLabel:function(a,c){return i[b.labelFormatter](a,c)},format:function(){var a=Array.prototype.slice.call(arguments),b=a.shift();return b.replace(/\{(\d+)\}/g,function(b,c){return"undefined"!=typeof a[c]?a[c]:b})}},d=function(b,c,e){return c=c||{},e=e||"",a.each(b,function(a,f){b.hasOwnProperty(f)&&(a&&"object"==typeof a&&!(a instanceof Array||a instanceof Date||a instanceof RegExp||a instanceof Backbone.Model||a instanceof Backbone.Collection)?d(a,c,e+f+"."):c[e+f]=a)}),c},e=function(){var e=function(b){return a.reduce(a.keys(a.result(b,"validation")||{}),function(a,b){return a[b]=void 0,a},{})},g=function(b,c){var d=b.validation?a.result(b,"validation")[c]||{}:{};return(a.isFunction(d)||a.isString(d))&&(d={fn:d}),a.isArray(d)||(d=[d]),a.reduce(d,function(b,c){return a.each(a.without(a.keys(c),"msg"),function(a){b.push({fn:j[a],val:c[a],msg:c.msg})}),b},[])},h=function(b,d,e,f){return a.reduce(g(b,d),function(g,h){var i=a.extend({},c,j),k=h.fn.call(i,e,d,h.val,b,f);return k===!1||g===!1?!1:k&&!g?a.result(h,"msg")||k:g},"")},i=function(b,c){var e,f={},g=!0,i=a.clone(c),j=d(c);return a.each(j,function(a,c){e=h(b,c,a,i),e&&(f[c]=e,g=!1)}),{invalidAttrs:f,isValid:g}},k=function(b,c){return{preValidate:function(b,c,d){var e,f=this,g={};if(a.isObject(b))return d=d||a.extend({},this.attributes,b),a.each(b,function(a,b){e=f.preValidate(b,a,d),e&&(g[b]=e)}),a.isEmpty(g)?void 0:g;var i={};return i[b]=c,d=d||a.extend({},this.attributes,i),h(this,b,c,d)},isValid:function(b){var c=d(this.attributes);return a.isString(b)?!h(this,b,c[b],a.extend({},this.attributes)):a.isArray(b)?a.reduce(b,function(b,d){return b&&!h(this,d,c[d],a.extend({},this.attributes))},!0,this):(b===!0&&this.validate(),this.validation?this._isValid:!0)},validate:function(f,g){var h=this,j=!f,k=a.extend({},c,g),l=e(h),m=a.extend({},l,h.attributes,f),n=d(f||m),o=i(h,m);return h._isValid=o.isValid,a.each(l,function(a,c){var d=o.invalidAttrs.hasOwnProperty(c);d||k.valid(b,c,k.selector)}),a.each(l,function(a,c){var d=o.invalidAttrs.hasOwnProperty(c),e=n.hasOwnProperty(c);d&&(e||j)&&k.invalid(b,c,o.invalidAttrs[c],k.selector)}),a.defer(function(){h.trigger("validated",h._isValid,h,o.invalidAttrs),h.trigger("validated:"+(h._isValid?"valid":"invalid"),h,o.invalidAttrs)}),!k.forceUpdate&&a.intersection(a.keys(o.invalidAttrs),a.keys(n)).length>0?o.invalidAttrs:void 0}}},l=function(b,c,d){a.extend(c,k(b,d))},m=function(a){delete a.validate,delete a.preValidate,delete a.isValid},n=function(a){l(this.view,a,this.options)},o=function(a){m(a)};return{version:"0.9.1",configure:function(c){a.extend(b,c)},bind:function(c,d){d=a.extend({},b,f,d);var e=d.model||c.model,g=d.collection||c.collection;if("undefined"==typeof e&&"undefined"==typeof g)throw"Before you execute the binding your view must have a model or a collection.\nSee http://thedersen.com/projects/backbone-validation/#using-form-model-validation for more information.";e?l(c,e,d):g&&(g.each(function(a){l(c,a,d)}),g.bind("add",n,{view:c,options:d}),g.bind("remove",o))},unbind:function(b,c){c=a.extend({},c);var d=c.model||b.model,e=c.collection||b.collection;d?m(d):e&&(e.each(function(a){m(a)}),e.unbind("add",n),e.unbind("remove",o))},mixin:k(null,b)}}(),f=e.callbacks={valid:function(a,b,c){a.$("["+c+'~="'+b+'"]').removeClass("invalid").removeAttr("data-error")},invalid:function(a,b,c,d){a.$("["+d+'~="'+b+'"]').addClass("invalid").attr("data-error",c)}},g=e.patterns={digits:/^\d+$/,number:/^-?(?:\d+|\d{1,3}(?:,\d{3})+)(?:\.\d+)?$/,email:/^((([a-z]|\d|[!#\$%&'\*\+\-\/=\?\^_`{\|}~]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])+(\.([a-z]|\d|[!#\$%&'\*\+\-\/=\?\^_`{\|}~]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])+)*)|((\x22)((((\x20|\x09)*(\x0d\x0a))?(\x20|\x09)+)?(([\x01-\x08\x0b\x0c\x0e-\x1f\x7f]|\x21|[\x23-\x5b]|[\x5d-\x7e]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(\\([\x01-\x09\x0b\x0c\x0d-\x7f]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF]))))*(((\x20|\x09)*(\x0d\x0a))?(\x20|\x09)+)?(\x22)))@((([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))\.)+(([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))$/i,url:/^(https?|ftp):\/\/(((([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:)*@)?(((\d|[1-9]\d|1\d\d|2[0-4]\d|25[0-5])\.(\d|[1-9]\d|1\d\d|2[0-4]\d|25[0-5])\.(\d|[1-9]\d|1\d\d|2[0-4]\d|25[0-5])\.(\d|[1-9]\d|1\d\d|2[0-4]\d|25[0-5]))|((([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))\.)+(([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))\.?)(:\d*)?)(\/((([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:|@)+(\/(([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:|@)*)*)?)?(\?((([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:|@)|[\uE000-\uF8FF]|\/|\?)*)?(\#((([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:|@)|\/|\?)*)?$/i},h=e.messages={required:"{0} is required",acceptance:"{0} must be accepted",min:"{0} must be greater than or equal to {1}",max:"{0} must be less than or equal to {1}",range:"{0} must be between {1} and {2}",length:"{0} must be {1} characters",minLength:"{0} must be at least {1} characters",maxLength:"{0} must be at most {1} characters",rangeLength:"{0} must be between {1} and {2} characters",oneOf:"{0} must be one of: {1}",equalTo:"{0} must be the same as {1}",digits:"{0} must only contain digits",number:"{0} must be a number",email:"{0} must be a valid email",url:"{0} must be a valid url",inlinePattern:"{0} is invalid"},i=e.labelFormatters={none:function(a){return a},sentenceCase:function(a){return a.replace(/(?:^\w|[A-Z]|\b\w)/g,function(a,b){return 0===b?a.toUpperCase():" "+a.toLowerCase()}).replace(/_/g," ")},label:function(a,b){return b.labels&&b.labels[a]||i.sentenceCase(a,b)}},j=e.validators=function(){var b=String.prototype.trim?function(a){return null===a?"":String.prototype.trim.call(a)}:function(a){var b=/^\s+/,c=/\s+$/;return null===a?"":a.toString().replace(b,"").replace(c,"")},c=function(b){return a.isNumber(b)||a.isString(b)&&b.match(g.number)},d=function(c){return!(a.isNull(c)||a.isUndefined(c)||a.isString(c)&&""===b(c)||a.isArray(c)&&a.isEmpty(c))};return{fn:function(b,c,d,e,f){return a.isString(d)&&(d=e[d]),d.call(e,b,c,f)},required:function(b,c,e,f,g){var i=a.isFunction(e)?e.call(f,b,c,g):e;return i||d(b)?i&&!d(b)?this.format(h.required,this.formatLabel(c,f)):void 0:!1},acceptance:function(b,c,d,e){return"true"===b||a.isBoolean(b)&&b!==!1?void 0:this.format(h.acceptance,this.formatLabel(c,e))},min:function(a,b,d,e){return!c(a)||d>a?this.format(h.min,this.formatLabel(b,e),d):void 0},max:function(a,b,d,e){return!c(a)||a>d?this.format(h.max,this.formatLabel(b,e),d):void 0},range:function(a,b,d,e){return!c(a)||ad[1]?this.format(h.range,this.formatLabel(b,e),d[0],d[1]):void 0},length:function(b,c,d,e){return a.isString(b)&&b.length===d?void 0:this.format(h.length,this.formatLabel(c,e),d)},minLength:function(b,c,d,e){return!a.isString(b)||b.lengthd?this.format(h.maxLength,this.formatLabel(c,e),d):void 0},rangeLength:function(b,c,d,e){return!a.isString(b)||b.lengthd[1]?this.format(h.rangeLength,this.formatLabel(c,e),d[0],d[1]):void 0},oneOf:function(b,c,d,e){return a.include(d,b)?void 0:this.format(h.oneOf,this.formatLabel(c,e),d.join(", "))},equalTo:function(a,b,c,d,e){return a!==e[c]?this.format(h.equalTo,this.formatLabel(b,d),this.formatLabel(c,d)):void 0},pattern:function(a,b,c,e){return d(a)&&a.toString().match(g[c]||c)?void 0:this.format(h[c]||h.inlinePattern,this.formatLabel(b,e),c)}}}();return a.each(j,function(b,d){j[d]=a.bind(j[d],a.extend({},c,j))}),e}(_); \ No newline at end of file diff --git a/dist/backbone-validation.js b/dist/backbone-validation.js index 6b112dd1..36692092 100644 --- a/dist/backbone-validation.js +++ b/dist/backbone-validation.js @@ -184,14 +184,15 @@ Backbone.Validation = (function(_){ // Check whether or not a value, or a hash of values // passes validation without updating the model - preValidate: function(attr, value) { + preValidate: function(attr, value, computed) { var self = this, result = {}, error; if(_.isObject(attr)){ + computed = computed || _.extend({}, this.attributes, attr); _.each(attr, function(value, key) { - error = self.preValidate(key, value); + error = self.preValidate(key, value, computed); if(error){ result[key] = error; } @@ -200,7 +201,10 @@ Backbone.Validation = (function(_){ return _.isEmpty(result) ? undefined : result; } else { - return validateAttr(this, attr, value, _.extend({}, this.attributes)); + var attrs = {}; + attrs[attr] = value; + computed = computed || _.extend({}, this.attributes, attrs); + return validateAttr(this, attr, value, computed); } },