bs4-form-validation.min.js

/* https://github.com/colmeye */ class Validation{constructor(t){this.form=$("#"+t),this.submitButton=$(this.form).find('input[type="submit"]'),this.submitButtonText=this.submitButton.val(),this.inputLog=[],this.validC="is-valid",this.invalidC="is-invalid",this.checkAll()}requireText(t,s,i,e,a){let h=$("#"+t),r="";return this.createAsterisk(h),this.inputLog.push(["requireText",t,s,i,e,a]),$(h).on("input focus",h,()=>{r="",r+=this.lengthCheck(h,s,i),r+=this.illegalCharCheck(h,e),this.showWarning(h,t,r)}),$(h).on("input",h,()=>{this.submitDisabled(!1,this.submitButtonText)}),$(h).on("focusout",h,()=>{r+=this.necessaryCharCheck(h,a),this.showWarning(h,t,r),this.removeValid(h)}),r}requireEmail(t,s,i,e,a){let h=$("#"+t),r="";return this.createAsterisk(h),this.inputLog.push(["requireEmail",t,s,i,e,a]),$(h).on("input focus",h,()=>{r="",r+=this.lengthCheck(h,s,i),r+=this.illegalCharCheck(h,e),this.showWarning(h,t,r)}),$(h).on("input",h,()=>{this.submitDisabled(!1,this.submitButtonText)}),$(h).on("focusout",h,()=>{r+=this.necessaryCharCheck(h,a),r+=this.emailCheck(h),this.showWarning(h,t,r),this.removeValid(h)}),r}registerPassword(t,s,i,e,a,h){let r=$("#"+t),n=$("#"+h),l="",c="";return this.createAsterisk(r),this.createAsterisk(n),this.inputLog.push(["registerPassword",t,s,i,e,a,h]),$(r).on("input focus",r,()=>{l="",l+=this.lengthCheck(r,s,i),l+=this.illegalCharCheck(r,e),this.showWarning(r,t,l),c="",c+=this.passwordMatchCheck(r,n),this.showWarning(n,h,c)}),$(r).on("input",r,()=>{this.submitDisabled(!1,this.submitButtonText)}),$(r).on("focusout",r,()=>{l+=this.necessaryCharCheck(r,a),l+=this.capitalCheck(r),l+=this.numberCheck(r),l+=this.specialCharCheck(r),this.showWarning(r,t,l),this.removeValid(r),this.removeValid(n)}),$(n).on("input focus",n,()=>{c="",c+=this.passwordMatchCheck(r,n),this.showWarning(n,h,c)}),$(n).on("input",r,()=>{this.submitDisabled(!1,this.submitButtonText)}),$(n).on("focusout",n,()=>{this.removeValid(n)}),l}lengthCheck(t,s,i){return t.val().length<=s?"Must be longer than "+s+" characters. ":t.val().length>=i?"Must be shorter than "+i+" characters. ":""}illegalCharCheck(t,s){let i="";return $(s).each(function(){t.val().indexOf(this)>=0&&(0==!this.trim().length?i+=" "+this:i+=" spaces")}),""===i?"":"Cannot use:"+i+". "}necessaryCharCheck(t,s){let i="";return $(s).each(function(){t.val().indexOf(this)>=0||(i+=" "+this)}),""===i?"":"Must contain:"+i+". "}numberCheck(t){return t.val().match(/\d/)?"":"Must contain a number. "}specialCharCheck(t){return t.val().match(/\W|_/g)?"":"Must contain a special character. "}capitalCheck(t){return t.val().match(/[A-Z]+/)?"":"Must contain capital letter. "}passwordMatchCheck(t,s){return t.val()===s.val()?"":"Passwords do not match. "}emailCheck(t){return t.val().match(/^[^\s@]+@[^\s@]+\.[^\s@]+$/)?"":"Is not a proper email"}submitDisabled(t,s){$(this.submitButton).prop("disabled",t),$(this.submitButton).val(s)}checkAll(){$(this.form).submit(t=>{$(this.inputLog).each(s=>{let i="",e="",a=this.inputLog[s],h=a[1],r=$("#"+h),n=a[2],l=a[3],c=a[4],o=a[5];if("registerPassword"===a[0])var u=a[6],C=$("#"+u);i="",i+=this.lengthCheck(r,n,l),i+=this.illegalCharCheck(r,c),i+=this.necessaryCharCheck(r,o),"requireEmail"===a[0]&&(i+=this.emailCheck(r)),"registerPassword"===a[0]&&(i+=this.capitalCheck(r),i+=this.numberCheck(r),i+=this.specialCharCheck(r),e+=this.passwordMatchCheck(r,C)),i&&(this.showWarning(r,h,i),this.submitDisabled(!0,"Error, please check your form"),t.preventDefault()),e&&(this.showWarning(C,u,e),this.submitDisabled(!0,"Error, please check your form"),t.preventDefault())})})}showWarning(t,s,i){i?(this.generateFeedback(t,s,"invalid-feedback",i),this.makeInvalid(t)):(this.generateFeedback(t,s,"",""),this.makeValid(t))}makeValid(t){t.hasClass(this.validC)||t.addClass(this.validC),t.hasClass(this.invalidC)&&t.removeClass(this.invalidC)}removeValid(t){t.hasClass(this.validC)&&t.removeClass(this.validC)}makeInvalid(t){t.hasClass(this.invalidC)||t.addClass(this.invalidC),t.hasClass(this.validC)&&t.removeClass(this.validC)}createAsterisk(t){$("<span class='text-danger'>*</span>").insertBefore(t)}generateFeedback(t,s,i,e){$("#"+s+"-feedback").remove(),$('<div id="'+s+'-feedback" class="'+i+'">'+e+"</div>").insertAfter(t)}}