10 lines
19 KiB
JavaScript
10 lines
19 KiB
JavaScript
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/*!
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* # Semantic UI 2.2.9 - Form Validation
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* http://github.com/semantic-org/semantic-ui/
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*
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*
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* Released under the MIT license
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* http://opensource.org/licenses/MIT
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*
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*/
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!function(e,t,n,i){"use strict";t=void 0!==t&&t.Math==Math?t:"undefined"!=typeof self&&self.Math==Math?self:Function("return this")(),e.fn.form=function(t){var i,r=e(this),a=r.selector||"",o=(new Date).getTime(),l=[],s=arguments[0],c=arguments[1],u="string"==typeof s,d=[].slice.call(arguments,1);return r.each(function(){var f,p,m,g,v,h,b,y,x,k,E,w,C,V,R,S,F,A,T,D=e(this),j=this,O=[],$=!1;T={initialize:function(){T.get.settings(),u?(void 0===A&&T.instantiate(),T.invoke(s)):(void 0!==A&&A.invoke("destroy"),T.verbose("Initializing form validation",D,y),T.bindEvents(),T.set.defaults(),T.instantiate())},instantiate:function(){T.verbose("Storing instance of module",T),A=T,D.data(S,T)},destroy:function(){T.verbose("Destroying previous module",A),T.removeEvents(),D.removeData(S)},refresh:function(){T.verbose("Refreshing selector cache"),f=D.find(E.field),p=D.find(E.group),m=D.find(E.message),g=D.find(E.prompt),v=D.find(E.submit),h=D.find(E.clear),b=D.find(E.reset)},submit:function(){T.verbose("Submitting form",D),D.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"),D.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),y.keyboardShortcuts&&D.on("keydown"+F,E.field,T.event.field.keydown),f.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(){f.each(function(){var t=e(this),n=t.parent(),i=t.closest(p),r=i.find(E.prompt),a=t.data(k.defaultValue)||"",o=n.is(E.uiCheckbox),l=n.is(E.uiDropdown);i.hasClass(w.error)&&(T.verbose("Resetting error on field",i),i.removeClass(w.error),r.remove()),l?(T.verbose("Resetting dropdown value",n,a),n.dropdown("clear")):o?t.prop("checked",!1):(T.verbose("Resetting field value",t,a),t.val(""))})},reset:function(){f.each(function(){var t=e(this),n=t.parent(),i=t.closest(p),r=i.find(E.prompt),a=t.data(k.defaultValue),o=n.is(E.uiCheckbox),l=n.is(E.uiDropdown),s=i.hasClass(w.error);void 0!==a&&(s&&(T.verbose("Resetting error on field",i),i.removeClass(w.error),r.remove()),l?(T.verbose("Resetting dropdown value",n,a),n.dropdown("restore defaults")):o?(T.verbose("Resetting checkbox value",n,a),t.prop("checked",a)):(T.verbose("Resetting field value",t,a),t.val(a)))})},determine:{isValid:function(){var t=!0;return e.each(x,function(e,n){T.validate.field(n,e,!0)||(t=!1)}),t}},is:{bracketedRule:function(e){return e.type&&e.type.match(y.regExp.bracket)},empty:function(e){return!e||0===e.length||(e.is('input[type="checkbox"]')?!e.is(":checked"):T.is.blank(e))},blank:function(t){return""===e.trim(t.val())},valid:function(t){var n=!0;return t?(T.verbose("Checking if field is valid",t),T.validate.field(x[t],t,!1)):(T.verbose("Checking if form is valid"),e.each(x,function(e,t){T.is.valid(e)||(n=!1)}),n)}},removeEvents:function(){D.off(F),f.off(F),v.off(F),f.off(F)},event:{field:{keydown:function(t){var n=e(this),i=t.which,r=n.is(E.input),a=n.is(E.checkbox),o=n.closest(E.uiDropdown).length>0,l={enter:13,escape:27};i==l.escape&&(T.verbose("Escape key pressed blurring field"),n.blur()),t.ctrlKey||i!=l.enter||!r||o||a||($||(n.one("keyup"+F,T.event.field.keyup),T.submit(),T.debug("Enter pressed on input submitting form")),$=!0)},keyup:function(){$=!1},blur:function(t){var n=e(this),i=n.closest(p),r=T.get.validation(n);i.hasClass(w.error)?(T.debug("Revalidating field",n,r),r&&T.validate.field(r)):"blur"!=y.on&&"change"!=y.on||r&&T.validate.field(r)},change:function(t){var n=e(this),i=n.closest(p),r=T.get.validation(n);r&&("change"==y.on||i.hasClass(w.error)&&y.revalidate)&&(clearTimeout(T.timer),T.timer=setTimeout(function(){T.debug("Revalidating field",n,T.get.validation(n)),T.validate.field(r)},y.delay))}}},get:{ancillaryValue:function(e){return!(!e.type||!e.value&&!T.is.bracketedRule(e))&&(void 0!==e.value?e.value:e.type.match(y.regExp.bracket)[1]+"")},ruleName:function(e){return T.is.bracketedRule(e)?e.type.replace(e.type.
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