SemanSemantic-UItic-UI/dist/components/form.min.js

/*!
 * # Semantic UI 2.1.0 - Form Validation
 * http://github.com/semantic-org/semantic-ui/
 *
 *
 * Copyright 2015 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],f="string"==typeof c,d=[].slice.call(arguments,1);return o.each(function(){var p,g,m,v,h,b,y,x,k,w,E,C,R,S,F,T,z,D,j=e(this),A=this,O=[],$=!1;D={initialize:function(){D.get.settings(),f?(z===i&&D.instantiate(),D.invoke(c)):(D.verbose("Initializing form validation",j,x),D.bindEvents(),D.set.defaults(),D.instantiate())},instantiate:function(){D.verbose("Storing instance of module",D),z=D,j.data(F,D)},destroy:function(){D.verbose("Destroying previous module",z),D.removeEvents(),j.removeData(F)},refresh:function(){D.verbose("Refreshing selector cache"),p=j.find(E.field),g=j.find(E.group),m=j.find(E.message),v=j.find(E.prompt),h=j.find(E.submit),b=j.find(E.clear),y=j.find(E.reset)},submit:function(){D.verbose("Submitting form",j),j.submit()},attachEvents:function(t,n){n=n||"submit",e(t).on("click"+T,function(e){D[n](),e.preventDefault()})},bindEvents:function(){D.verbose("Attaching form events"),j.on("submit"+T,D.validate.form).on("blur"+T,E.field,D.event.field.blur).on("click"+T,E.submit,D.submit).on("click"+T,E.reset,D.reset).on("click"+T,E.clear,D.clear),x.keyboardShortcuts&&j.on("keydown"+T,E.field,D.event.field.keydown),p.each(function(){var t=e(this),n=t.prop("type"),i=D.get.changeEvent(n,t);e(this).on(i+T,D.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(w.defaultValue)||"",a=n.is(E.uiCheckbox),s=n.is(E.uiDropdown),l=i.hasClass(C.error);l&&(D.verbose("Resetting error on field",i),i.removeClass(C.error),r.remove()),s?(D.verbose("Resetting dropdown value",n,o),n.dropdown("clear")):a?t.prop("checked",!1):(D.verbose("Resetting field value",t,o),t.val(""))})},reset:function(){p.each(function(){var t=e(this),n=t.parent(),r=t.closest(g),o=r.find(E.prompt),a=t.data(w.defaultValue),s=n.is(E.uiCheckbox),l=n.is(E.uiDropdown),c=r.hasClass(C.error);a!==i&&(c&&(D.verbose("Resetting error on field",r),r.removeClass(C.error),o.remove()),l?(D.verbose("Resetting dropdown value",n,a),n.dropdown("restore defaults")):s?(D.verbose("Resetting checkbox value",n,a),t.prop("checked",a)):(D.verbose("Resetting field value",t,a),t.val(a)))})},is:{valid:function(){var t=!0;return D.verbose("Checking if form is valid"),e.each(k,function(e,n){D.validate.field(n)||(t=!1)}),t}},removeEvents:function(){j.off(T),p.off(T),h.off(T),p.off(T)},event:{field:{keydown:function(t){var n=e(this),i=t.which,r={enter:13,escape:27};i==r.escape&&(D.verbose("Escape key pressed blurring field"),n.blur()),!t.ctrlKey&&i==r.enter&&n.is(E.input)&&n.not(E.checkbox).length>0&&($||(n.one("keyup"+T,D.event.field.keyup),D.submit(),D.debug("Enter pressed on input submitting form")),$=!0)},keyup:function(){$=!1},blur:function(){var t=e(this),n=t.closest(g),i=D.get.validation(t);n.hasClass(C.error)?(D.debug("Revalidating field",t,i),D.validate.field(i)):("blur"==x.on||"change"==x.on)&&D.validate.field(i)},change:function(){var t=e(this),n=t.closest(g);("change"==x.on||n.hasClass(C.error)&&x.revalidate)&&(clearTimeout(D.timer),D.timer=setTimeout(function(){D.debug("Revalidating field",t,D.get.validation(t)),D.validate.field(D.get.validation(t))},x.delay))}}},get:{changeEvent:function(e,t){return"checkbox"==e||"radio"==e||"hidden"==e||t.is("select")?"change":D.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&&t[n[0]].rules!==i:!1;r?(x=e.extend(!0,{},e.fn.form.settings,u),k=e.extend({},e.fn.form.settings.defaults,t),D.error(x.error.oldSyntax,A),D.verbose("Extending settings from legacy 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n.push(e),t=D.get.values.call(A,n),t[e]},values:function(t){var n=e.isArray(t)?D.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;o&&(c?(o=o.replace("[]",""),i[o]||(i[o]=[]),i[o].push(s?u?!0:!1:a)):l?u&&(i[o]=a):i[o]=s?u?!0:!1:a)}),i}},has:{field:function(e){return D.verbose("Checking for existence of a field with identifier",e),"string"!=typeof e&&D.error(R.identifier,e),p.filter("#"+e).length>0?!0:p.filter('[name="'+e+'"]').length>0?!0:p.filter("[data-"+w.validate+'="'+e+'"]').length>0?!0:!1}},add:{prompt:function(t,n){var r=D.get.field(t),o=r.closest(g),a=o.children(E.prompt),s=0!==a.length;n="string"==typeof n?[n]:n,D.verbose("Adding field error state",t),o.addClass(C.error),x.inline&&(s||(a=x.templates.prompt(n),a.appendTo(o)),a.html(n[0]),s?D.verbose("Inline errors are disabled, no inline error added",t):x.transition&&e.fn.transition!==i&&j.transition("is supported")?(D.verbose("Displaying error with css transition",x.transition),a.transition(x.transition+" in",x.duration)):(D.verbose("Displaying error with fallback javascript animation"),a.fadeIn(x.duration)))},errors:function(e){D.debug("Adding form error messages",e),m.html(x.templates.error(e))}},remove:{prompt:function(t){var n=D.get.field(t.identifier),r=n.closest(g),o=r.children(E.prompt);r.removeClass(C.error),x.inline&&o.is(":visible")&&(D.verbose("Removing prompt for field",t),x.transition&&e.fn.transition!==i&&j.transition("is supported")?o.transition(x.transition+" out",x.duration,function(){o.remove()}):o.fadeOut(x.duration,function(){o.remove()}))}},set:{success:function(){j.removeClass(C.error).addClass(C.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(w.defaultValue,i)})},error:function(){j.removeClass(C.success).addClass(C.error)},value:function(e,t){var n={};return n[e]=t,D.set.values.call(A,n)},values:function(t){e.isEmptyObject(t)||e.each(t,function(t,n){var i,r=D.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?(D.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?(D.verbose("Selecting radio value",n,r),r.filter('[value="'+n+'"]').parent(E.uiCheckbox).checkbox("check")):s?(D.verbose("Setting checkbox value",n,o),o.checkbox(n===!0?"check":"uncheck")):l?(D.verbose("Setting dropdown value",n,o),o.dropdown("set selected",n)):(D.verbose("Setting field value",n,r),r.val(n)))})}},validate:{form:function(e){return $?!1:(O=[],D.is.valid()?(D.debug("Form has no validation errors, submitting"),D.set.success(),x.onSuccess.call(A,e)):(D.debug("Form has errors"),D.set.error(),x.inline||D.add.errors(O),j.data("moduleApi")!==i&&e.stopImmediatePropagation(),x.onFailure.call(A,O)))},field:function(t){var n=D.get.field(t.identifier),r=!0,o=[];return n.prop("disabled")?(D.debug("Field is disabled. 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Validation settings converted to new syntax automatically.",identifier:"You must specify a string identifier for each field",noRule:"There is no rule matching the one you specified",method:"The method you called is not defined."},templates:{error:function(t){var n='<ul class="list">';return e.each(t,function(e,t){n+="<li>"+t+"</li>"}),n+="</ul>",e(n)},prompt:function(t){return e("<div/>").addClass("ui red pointing prompt label").html(t[0])}},rules:{empty:function(t){return!(t===i||""===t||e.isArray(t)&&0===t.length)},checked:function(){return e(this).filter(":checked").length>0},email:function(t){var n=new RegExp(e.fn.form.settings.regExp.email,"i");return n.test(t)},url:function(t){return e.fn.form.settings.regExp.url.test(t)},regExp:function(t,n){var i,r=n.match(e.fn.form.settings.regExp.flags);return r&&(n=r.length>=2?r[1]:n,i=r.length>=3?r[2]:""),t.match(new RegExp(n,i))},integer:function(t,n){var r,o,a,s=e.fn.form.settings.regExp.integer;return n===i||""===n||".."===n||(-1==n.indexOf("..")?s.test(n)&&(r=o=n-0):(a=n.split("..",2),s.test(a[0])&&(r=a[0]-0),s.test(a[1])&&(o=a[1]-0))),s.test(t)&&(r===i||t>=r)&&(o===i||o>=t)},is:function(e,t){return t="string"==typeof t?t.toLowerCase():t,e="string"==typeof e?e.toLowerCase():e,e==t},isExactly:function(e,t){return e==t},not:function(e,t){return e="string"==typeof e?e.toLowerCase():e,t="string"==typeof t?t.toLowerCase():t,e!=t},notExactly:function(e,t){return e!=t},contains:function(t,n){return n=n.replace(e.fn.form.settings.regExp.escape,"\\$&"),-1!==t.search(new RegExp(n,"i"))},containsExactly:function(t,n){return n=n.replace(e.fn.form.settings.regExp.escape,"\\$&"),-1!==t.search(new RegExp(n))},doesntContain:function(t,n){return n=n.replace(e.fn.form.settings.regExp.escape,"\\$&"),-1===t.search(new RegExp(n,"i"))},doesntContainExactly:function(t,n){return n=n.replace(e.fn.form.settings.regExp.escape,"\\$&"),-1===t.search(new RegExp(n))},minLength:function(e,t){return e!==i?e.length>=t:!1},length:function(e,t){return e!==i?e.length>=t:!1},exactLength:function(e,t){return e!==i?e.length==t:!1},maxLength:function(e,t){return e!==i?e.length<=t:!1},match:function(t,n){{var r;e(this)}return e('[data-validate="'+n+'"]').length>0?r=e('[data-validate="'+n+'"]').val():e("#"+n).length>0?r=e("#"+n).val():e('[name="'+n+'"]').length>0?r=e('[name="'+n+'"]').val():e('[name="'+n+'[]"]').length>0&&(r=e('[name="'+n+'[]"]')),r!==i?t.toString()==r.toString():!1},different:function(t,n){{var r;e(this)}return e('[data-validate="'+n+'"]').length>0?r=e('[data-validate="'+n+'"]').val():e("#"+n).length>0?r=e("#"+n).val():e('[name="'+n+'"]').length>0?r=e('[name="'+n+'"]').val():e('[name="'+n+'[]"]').length>0&&(r=e('[name="'+n+'[]"]')),r!==i?t.toString()!==r.toString():!1},exactCount:function(e,t){return 0==t?""===e:1==t?""!==e&&-1===e.search(","):e.split(",").length==t},minCount:function(e,t){return 0==t?!0:1==t?""!==e:e.split(",").length>=t},maxCount:function(e,t){return 0==t?!1:1==t?-1===e.search(","):e.split(",").length<=t}}}}(jQuery,window,document);