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import $ from 'jquery';
/**
* Functions used in the import tab
*
*/
/**
* Toggles the hiding and showing of each plugin's options
* according to the currently selected plugin from the dropdown list
*/
function changePluginOpts () {
$('#format_specific_opts').find('div.format_specific_options').each(function () {
$(this).hide();
});
var selectedPluginName = $('#plugins').find('option:selected').val();
$('#' + selectedPluginName + '_options').fadeIn('slow');
const importNotification = document.getElementById('import_notification');
importNotification.innerText = '';
if (selectedPluginName === 'csv') {
importNotification.innerHTML = '<div class="alert alert-info mb-0 mt-3" role="alert">' + window.Messages.strImportCSV + '</div>';
}
}
/**
* Toggles the hiding and showing of each plugin's options and sets the selected value
* in the plugin dropdown list according to the format of the selected file
*
* @param {string} fname
*/
function matchFile (fname) {
var fnameArray = fname.toLowerCase().split('.');
var len = fnameArray.length;
if (len !== 0) {
var extension = fnameArray[len - 1];
if (extension === 'gz' || extension === 'bz2' || extension === 'zip') {
len--;
}
// Only toggle if the format of the file can be imported
if ($('select[name=\'format\'] option').filterByValue(fnameArray[len - 1]).length === 1) {
$('select[name=\'format\'] option').filterByValue(fnameArray[len - 1]).prop('selected', true);
changePluginOpts();
}
}
}
/**
* Unbind all event handlers before tearing down a page
*/
window.AJAX.registerTeardown('import.js', function () {
$('#plugins').off('change');
$('#input_import_file').off('change');
$('#select_local_import_file').off('change');
$('#input_import_file').off('change').off('focus');
$('#select_local_import_file').off('focus');
$('#text_csv_enclosed').add('#text_csv_escaped').off('keyup');
});
window.AJAX.registerOnload('import.js', function () {
// import_file_form validation.
$(document).on('submit', '#import_file_form', function () {
var radioLocalImport = $('#localFileTab');
var radioImport = $('#uploadFileTab');
var fileMsg = '<div class="alert alert-danger" role="alert"><img src="themes/dot.gif" title="" alt="" class="icon ic_s_error"> ' + window.Messages.strImportDialogMessage + '</div>';
var wrongTblNameMsg = '<div class="alert alert-danger" role="alert"><img src="themes/dot.gif" title="" alt="" class="icon ic_s_error">' + window.Messages.strTableNameDialogMessage + '</div>';
var wrongDBNameMsg = '<div class="alert alert-danger" role="alert"><img src="themes/dot.gif" title="" alt="" class="icon ic_s_error">' + window.Messages.strDBNameDialogMessage + '</div>';
if (radioLocalImport.length !== 0) {
// remote upload.
if (radioImport.hasClass('active') && $('#input_import_file').val() === '') {
$('#input_import_file').trigger('focus');
Functions.ajaxShowMessage(fileMsg, false);
return false;
}
if (radioLocalImport.hasClass('active')) {
if ($('#select_local_import_file').length === 0) {
Functions.ajaxShowMessage('<div class="alert alert-danger" role="alert"><img src="themes/dot.gif" title="" alt="" class="icon ic_s_error"> ' + window.Messages.strNoImportFile + ' </div>', false);
return false;
}
if ($('#select_local_import_file').val() === '') {
$('#select_local_import_file').trigger('focus');
Functions.ajaxShowMessage(fileMsg, false);
return false;
}
}
} else {
// local upload.
if ($('#input_import_file').val() === '') {
$('#input_import_file').trigger('focus');
Functions.ajaxShowMessage(fileMsg, false);
return false;
}
if ($('#text_csv_new_tbl_name').length > 0) {
var newTblName = $('#text_csv_new_tbl_name').val();
if (newTblName.length > 0 && newTblName.trim().length === 0) {
Functions.ajaxShowMessage(wrongTblNameMsg, false);
return false;
}
}
if ($('#text_csv_new_db_name').length > 0) {
var newDBName = $('#text_csv_new_db_name').val();
if (newDBName.length > 0 && newDBName.trim().length === 0) {
Functions.ajaxShowMessage(wrongDBNameMsg, false);
return false;
}
}
}
// show progress bar.
$('#upload_form_status').css('display', 'inline');
$('#upload_form_status_info').css('display', 'inline');
});
// Initially display the options for the selected plugin
changePluginOpts();
// Whenever the selected plugin changes, change the options displayed
$('#plugins').on('change', function () {
changePluginOpts();
});
$('#input_import_file').on('change', function () {
matchFile($(this).val());
});
$('#select_local_import_file').on('change', function () {
matchFile($(this).val());
});
/**
* Set up the interface for Javascript-enabled browsers since the default is for
* Javascript-disabled browsers
*/
$('#format_specific_opts').find('div.format_specific_options')
.find('h3')
.remove();
// $("form[name=import] *").unwrap();
/**
* for input element text_csv_enclosed and text_csv_escaped allow just one character to enter.
* as mysql allows just one character for these fields,
* if first character is escape then allow two including escape character.
*/
$('#text_csv_enclosed').add('#text_csv_escaped').on('keyup', function () {
if ($(this).val().length === 2 && $(this).val().charAt(0) !== '\\') {
$(this).val($(this).val().substring(0, 1));
return false;
}
return true;
});
});
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