/*!
* # Semantic UI 2.0.0 - Form Validation
* http://github.com/semantic-org/semantic-ui/
*
*
* Copyright 2014 Contributors
* Released under the MIT license
* http://opensource.org/licenses/MIT
*
*/
!function(e,t,n,i){"use strict";e.fn.form=function(t){var r,o=e(this),a=o.selector||"",s=(new Date).getTime(),l=[],c=arguments[0],u=arguments[1],d="string"==typeof c,f=[].slice.call(arguments,1);return o.each(function(){var p,g,m,v,h,b,y,k,x,w,C,E,S,R,w,A,F,O,T,z=e(this),D=this,j=[],V=!1;T={initialize:function(){T.get.settings(),d?T.invoke(c):(T.verbose("Initializing form validation",z,k),T.bindEvents(),T.set.defaults(),T.instantiate())},instantiate:function(){T.verbose("Storing instance of module",T),O=T,z.data(A,T)},destroy:function(){T.verbose("Destroying previous module",O),T.removeEvents(),z.removeData(A)},refresh:function(){T.verbose("Refreshing selector cache"),p=z.find(E.field),g=z.find(E.group),m=z.find(E.message),v=z.find(E.prompt),h=z.find(E.submit),b=z.find(E.clear),y=z.find(E.reset)},submit:function(){T.verbose("Submitting form",z),z.submit()},attachEvents:function(t,n){n=n||"submit",e(t).on("click"+F,function(e){T[n](),e.preventDefault()})},bindEvents:function(){T.verbose("Attaching form events"),z.on("submit"+F,T.validate.form).on("blur"+F,E.field,T.event.field.blur).on("click"+F,E.submit,T.submit).on("click"+F,E.reset,T.reset).on("click"+F,E.clear,T.clear),k.keyboardShortcuts&&z.on("keydown"+F,E.field,T.event.field.keydown),p.each(function(){var t=e(this),n=t.prop("type"),i=T.get.changeEvent(n,t);e(this).on(i+F,T.event.field.change)})},clear:function(){p.each(function(){var t=e(this),n=t.parent(),i=t.closest(g),r=i.find(E.prompt),o=t.data(C.defaultValue)||"",a=n.is(E.uiCheckbox),s=n.is(E.uiDropdown),l=i.hasClass(S.error);l&&(T.verbose("Resetting error on field",i),i.removeClass(S.error),r.remove()),s?(T.verbose("Resetting dropdown value",n,o),n.dropdown("clear")):a?n.checkbox("uncheck"):(T.verbose("Resetting field value",t,o),t.val(""))})},reset:function(){p.each(function(){var t=e(this),n=t.parent(),i=t.closest(g),r=i.find(E.prompt),o=t.data(C.defaultValue)||"",a=n.is(E.uiCheckbox),s=n.is(E.uiDropdown),l=i.hasClass(S.error);l&&(T.verbose("Resetting error on field",i),i.removeClass(S.error),r.remove()),s?(T.verbose("Resetting dropdown value",n,o),n.dropdown("restore defaults")):a?(T.verbose("Resetting checkbox value",n,o),n.checkbox(o===!0?"check":"uncheck")):(T.verbose("Resetting field value",t,o),t.val(o))})},removeEvents:function(){z.off(F),p.off(F),h.off(F),p.off(F)},event:{field:{keydown:function(t){var n=e(this),i=t.which,r={enter:13,escape:27};i==r.escape&&(T.verbose("Escape key pressed blurring field"),n.blur()),!t.ctrlKey&&i==r.enter&&n.is(E.input)&&n.not(E.checkbox).length>0&&(h.addClass(S.pressed),V||(n.one("keyup"+F,T.event.field.keyup),T.submit(),T.debug("Enter pressed on input submitting form")),V=!0)},keyup:function(){V=!1,h.removeClass(S.pressed)},blur:function(){var t=e(this),n=t.closest(g);n.hasClass(S.error)?(T.debug("Revalidating field",t,T.get.validation(t)),T.validate.field(T.get.validation(t))):("blur"==k.on||"change"==k.on)&&T.validate.field(T.get.validation(t))},change:function(){var t=e(this),n=t.closest(g);("change"==k.on||n.hasClass(S.error)&&k.revalidate)&&(clearTimeout(T.timer),T.timer=setTimeout(function(){T.debug("Revalidating field",t,T.get.validation(t)),T.validate.field(T.get.validation(t))},k.delay))}}},get:{changeEvent:function(e,t){return"checkbox"==e||"radio"==e||"hidden"==e||t.is("select")?"change":T.get.inputEvent()},inputEvent:function(){return n.createElement("input").oninput!==i?"input":n.createElement("input").onpropertychange!==i?"propertychange":"keyup"},settings:function(){if(e.isPlainObject(t)){var n=Object.keys(t),r=n.length>0?t[n[0]].identifier!==i:!1;r?(k=e.extend(!0,{},e.fn.form.settings,u),x=e.extend({},e.fn.form.settings.defaults,t),T.error(k.error.oldSyntax,D),T.verbose("Extending settings from legacy 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n.push(e),t=T.get.values.call(D,n),t[e]},values:function(t){var n=e.isArray(t)?T.get.fields(t):p,i={};return n.each(function(t,n){var r=e(n),o=(r.prop("type"),r.prop("name")),a=r.val(),s=r.is(E.checkbox),l=r.is(E.radio),c=-1!==o.indexOf("[]"),u=s?r.is(":checked"):!1;if(o)if(c)if(o=o.replace("[]",""),i[o]||(i[o]=[]),s){if(!u)return T.debug("Omitted unchecked checkbox",r),!0;i[o].push(a)}else i[o].push(a);else if(l)u&&(i[o]=a);else if(s){if(!u)return T.debug("Omitted unchecked checkbox",r),!0;i[o]=!0}else i[o]=a}),i}},has:{field:function(e){return T.verbose("Checking for existence of a field with identifier",e),p.filter("#"+e).length>0?!0:p.filter('[name="'+e+'"]').length>0?!0:p.filter("[data-"+C.validate+'="'+e+'"]').length>0?!0:!1}},add:{prompt:function(t,n){var r=T.get.field(t),o=r.closest(g),a=o.children(E.prompt),s=0!==a.length;n="string"==typeof n?[n]:n,T.verbose("Adding field error state",t),o.addClass(S.error),k.inline&&(s||(a=k.templates.prompt(n),a.appendTo(o)),a.html(n[0]),s?T.verbose("Inline errors are disabled, no inline error added",t):k.transition&&e.fn.transition!==i&&z.transition("is supported")?(T.verbose("Displaying error with css transition",k.transition),a.transition(k.transition+" in",k.duration)):(T.verbose("Displaying error with fallback javascript animation"),a.fadeIn(k.duration)))},errors:function(e){T.debug("Adding form error messages",e),m.html(k.templates.error(e))}},remove:{prompt:function(t){var n=T.get.field(t.identifier),r=n.closest(g),o=r.children(E.prompt);r.removeClass(S.error),k.inline&&o.is(":visible")&&(T.verbose("Removing prompt for field",t),k.transition&&e.fn.transition!==i&&z.transition("is supported")?o.transition(k.transition+" out",k.duration,function(){o.remove()}):o.fadeOut(k.duration,function(){o.remove()}))}},set:{success:function(){z.removeClass(S.error).addClass(S.success)},defaults:function(){p.each(function(){var t=e(this),n=t.filter(E.checkbox).length>0,i=n?t.is(":checked"):t.val();t.data(C.defaultValue,i)})},error:function(){z.removeClass(S.success).addClass(S.error)},value:function(e,t){var n={};return n[e]=t,T.set.values.call(D,n)},values:function(t){e.isEmptyObject(t)||(e.each(t,function(t,n){var i,r=T.get.field(t),o=r.parent(),a=e.isArray(n),s=o.is(E.uiCheckbox),l=o.is(E.uiDropdown),c=r.is(E.radio)&&s,u=r.length>0;u&&(a&&s?(T.verbose("Selecting multiple",n,r),o.checkbox("uncheck"),e.each(n,function(e,t){i=r.filter('[value="'+t+'"]'),o=i.parent(),i.length>0&&o.checkbox("check")})):c?(T.verbose("Selecting radio value",n,r),r.filter('[value="'+n+'"]').parent(E.uiCheckbox).checkbox("check")):s?(T.verbose("Setting checkbox value",n,o),o.checkbox(n===!0?"check":"uncheck")):l?(T.verbose("Setting dropdown value",n,o),o.dropdown("set selected",n)):(T.verbose("Setting field value",n,r),r.val(n)))}),T.validate.form())}},validate:{form:function(t){var n=!0;return V?!1:(j=[],e.each(x,function(e,t){T.validate.field(t)||(n=!1)}),n?(T.debug("Form has no validation errors, submitting"),T.set.success(),k.onSuccess.call(D,t)):(T.debug("Form has errors"),T.set.error(),k.inline||T.add.errors(j),z.data("moduleApi")!==i&&t.stopImmediatePropagation(),k.onFailure.call(D,j)))},field:function(t){var n=T.get.field(t.identifier),r=!0,o=[];return n.prop("disabled")?(T.debug("Field is disabled. 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Validation settings converted to new syntax automatically.",method:"The method you called is not defined."},templates:{error:function(t){var n='