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/**
* DO NOT EDIT THIS FILE.
* See the following change record for more information,
* https://www.drupal.org/node/2815083
* @preserve
**/
(function ($, Drupal, drupalSettings) {
Drupal.behaviors.machineName = {
attach: function attach(context, settings) {
var self = this;
var $context = $(context);
var timeout = null;
var xhr = null;
function clickEditHandler(e) {
var data = e.data;
data.$wrapper.removeClass('visually-hidden');
data.$target.trigger('focus');
data.$suffix.hide();
data.$source.off('.machineName');
}
function machineNameHandler(e) {
var data = e.data;
var options = data.options;
var baseValue = $(e.target).val();
var rx = new RegExp(options.replace_pattern, 'g');
var expected = baseValue.toLowerCase().replace(rx, options.replace).substr(0, options.maxlength);
if (xhr && xhr.readystate !== 4) {
xhr.abort();
xhr = null;
}
if (timeout) {
clearTimeout(timeout);
timeout = null;
}
if (baseValue.toLowerCase() !== expected) {
timeout = setTimeout(function () {
xhr = self.transliterate(baseValue, options).done(function (machine) {
self.showMachineName(machine.substr(0, options.maxlength), data);
});
}, 300);
} else {
self.showMachineName(expected, data);
}
}
Object.keys(settings.machineName).forEach(function (sourceId) {
var machine = '';
var options = settings.machineName[sourceId];
var $source = $context.find(sourceId).addClass('machine-name-source').once('machine-name');
var $target = $context.find(options.target).addClass('machine-name-target');
var $suffix = $context.find(options.suffix);
var $wrapper = $target.closest('.js-form-item');
if (!$source.length || !$target.length || !$suffix.length || !$wrapper.length) {
return;
}
if ($target.hasClass('error')) {
return;
}
options.maxlength = $target.attr('maxlength');
$wrapper.addClass('visually-hidden');
if ($target.is(':disabled') || $target.val() !== '') {
machine = $target.val();
} else if ($source.val() !== '') {
machine = self.transliterate($source.val(), options);
}
var $preview = $("<span class=\"machine-name-value\">".concat(options.field_prefix).concat(Drupal.checkPlain(machine)).concat(options.field_suffix, "</span>"));
$suffix.empty();
if (options.label) {
$suffix.append("<span class=\"machine-name-label\">".concat(options.label, ": </span>"));
}
$suffix.append($preview);
if ($target.is(':disabled')) {
return;
}
var eventData = {
$source: $source,
$target: $target,
$suffix: $suffix,
$wrapper: $wrapper,
$preview: $preview,
options: options
};
var $link = $("<span class=\"admin-link\"><button type=\"button\" class=\"link\">".concat(Drupal.t('Edit'), "</button></span>")).on('click', eventData, clickEditHandler);
$suffix.append($link);
if ($target.val() === '') {
$source.on('formUpdated.machineName', eventData, machineNameHandler).trigger('formUpdated.machineName');
}
$target.on('invalid', eventData, clickEditHandler);
});
},
showMachineName: function showMachineName(machine, data) {
var settings = data.options;
if (machine !== '') {
if (machine !== settings.replace) {
data.$target.val(machine);
data.$preview.html(settings.field_prefix + Drupal.checkPlain(machine) + settings.field_suffix);
}
data.$suffix.show();
} else {
data.$suffix.hide();
data.$target.val(machine);
data.$preview.empty();
}
},
transliterate: function transliterate(source, settings) {
return $.get(Drupal.url('machine_name/transliterate'), {
text: source,
langcode: drupalSettings.langcode,
replace_pattern: settings.replace_pattern,
replace_token: settings.replace_token,
replace: settings.replace,
lowercase: true
});
}
};
})(jQuery, Drupal, drupalSettings);
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