Edit File by line

jQuery( document ).ready( function( $ ) {

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/**

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* Stores the selected file details for form imports.

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* name is the filename from the user's computer, including extension.

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* content is the base64 encoded contents as a result of using the HTML5 FileReader API.

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* @type {Object}

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var importFormFile = {

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name: '',

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content: '',

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extraChecksOff: false

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};

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/**

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* Listen for clicks on our "import" button.

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* It sets data for our batch processor and then instantiates a batch process.

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* @since 3.4.0

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* @param object e Click Event

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* @return void

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$( document ).on( 'click', '#nf-import-form-submit', function( e ) {

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// Make sure that our file field isn't empty.

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if ( '' == importFormFile.name ) return false;

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//Get status of trusted source checkbox

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importFormFile.extraChecksOff = document.querySelector('#nf_import_form_turn_off_extra_checks').checked;

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// Settings object for our batch processor

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var settings = {

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batch_type: 'import_form',

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extraData: importFormFile,

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loadingText: 'Importing...',

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onCompleteCallback: function( response ) {

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// If we don't get back a form ID, then bail.

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if ( 'undefined' == typeof response.form_id ) return false;

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jQuery( '#nf-import-file' ).val('');

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jQuery( '#nf-import-url' ).attr( 'href', nfAdmin.builderURL + response.form_id );

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var blockingErrors = false;

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// If we have errors...

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if ( 'undefined' != typeof response.errors ) {

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var errorOutput = '';

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// Record them.

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response.errors.forEach(

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function( error ) {

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// Block success if one was fatal.

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if ( 'fatal' == error.type ) {

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blockingErrors = true;

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}

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console.error( error.type + ': ' + error.code );

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errorOutput += '<p>' + error.message + '</p>';

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}

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);

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jQuery( '#row-nf-import-response-error td' ).html( errorOutput );

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jQuery( '#row-nf-import-response-error' ).show();

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}

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if ( ! blockingErrors ) {

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jQuery( '#row-nf-import-response' ).show();

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}

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}

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}

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/**

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* Instantiate our batch processor.

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* This will open the modal and present the user with content and buttons.

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new NinjaBatchProcessor( settings );

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} );

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$( document ).on( 'change', '#nf_import_fields', function( e ) {

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jQuery( '#nf_import_security' ).val(nfAdmin.batchNonce);

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});

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/**

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* Selecting a file within an input field triggers a jQuery change event.

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* When we select a form file to import, we need to do a few things:

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* Disable the primary button of our batch processing modal.

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* Grab the file and make sure that it has a .nff extension.

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* Read the contents and base64 encode them using the HTML5 FileReader API.

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* Set the contents to our importFormFile variable.

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* @since 3.4.0

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* @param object e Change Event

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* @return {[type]} [description]

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$( document ).on( 'change', '#nf-import-file', function( e ) {

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// Hide our success message.

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jQuery( '#row-nf-import-response' ).hide();

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jQuery( '#row-nf-import-response-error' ).hide();

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// Hide our extension type error.

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jQuery( '#row-nf-import-type-error' ).hide();

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// Grab the file from the input.

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var file = e.target.files[0];

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// If our file var is empty, bail.

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if ( ! file ) {

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return false;

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}

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// Use some Regex to get the extension

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var extension = file.name.match(/\.[0-9a-z]+$/i);

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// If we don't have a .nff extension, show our type error and bail.

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if ( '.nff' !== extension[0] ) {

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jQuery( '#row-nf-import-type-error' ).show();

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importFormFile.name = '';

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importFormFile.content = '';

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return false;

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}

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// Instantiate the HTML5 FileReader API.

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var reader = new FileReader();

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/**

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* When the HTML5 API says that we've successfully loaded the file contents:

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* Set our importFormFile var.

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* Enable our batch processor primary button.

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* We use Javascript's addEventListener to update our var.

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reader.addEventListener( 'load', function () {

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importFormFile.name = file.name;

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importFormFile.content = reader.result;

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}, false);

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// Use the readAsDataURL method of the FileReader API.

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reader.readAsDataURL( file );

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} );

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var clickedElement;

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$(document).off( 'mousedown' ).on( 'mousedown', function( e ) {

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clickedElement = e.target;

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});

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$( '#nf_export_form_2' ).off( 'focus' ).on( 'focus', function () {

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//show the dropdown on focus of the input

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$( '.nf-form-dropdown' ).show();

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});

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$( '#nf_export_form_2' ).off( 'keyup' ).on( 'keyup', function () {

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//show the dropdown if it isn't show

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$( '.nf-form-dropdown' ).show();

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// get the value of the input, which we filter on

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var filter = $( this ).val();

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if( '' === filter ) {

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//if the filter val is empty, show all form options

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$( '.nf-form-dropdown' ).find( 'li' ).show();

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} else {

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$.each( $( '#nf_form_export_options span' ), function ( index, span ) {

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var tmpSpan = $( span );

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// test to see if span text contains the entered value

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if ( 0 <= tmpSpan.text().toLowerCase().indexOf( filter.toLowerCase() ) ) {

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// shows options that DO contain the text entered

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tmpSpan.parent().show();

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} else {

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// hides options the do not contain the text entered

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tmpSpan.parent().hide();

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}

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});

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}

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});

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$( '#nf_export_form_2' ).off( 'blur' ).on( 'blur' , function( e ) {

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if( 'undefined' !== typeof clickedElement ) {

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if ( ! $( clickedElement ).hasClass( 'nf-form-option-item' ) ) {

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$( '#nf_export_form_2' ).val( '' );

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$( '.nf-form-dropdown' ).hide();

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}

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}

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});

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$( '.nf-form-option' ).off( 'click' ).on( 'click', function() {

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// on click get the value of the input

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var val = $( this ).data( 'val' );

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// nf_export_form is now a hidden field instead of select element

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$( '#nf_export_form' ).val( val );

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// set the text of the input field

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$( '#nf_export_form_2' ).val( '' );

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// and hide the option.

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$( '.nf-form-dropdown' ).hide();

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});

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});

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