78 lines
2.3 KiB
JavaScript
78 lines
2.3 KiB
JavaScript
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'use strict';
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{
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function initTinyMCE(el) {
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if (el.closest('.empty-form') === null) { // Don't do empty inlines
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var mce_conf = JSON.parse(el.dataset.mceConf);
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// There is no way to pass a JavaScript function as an option
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// because all options are serialized as JSON.
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const fns = [
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'color_picker_callback',
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'file_browser_callback',
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'file_picker_callback',
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'images_dataimg_filter',
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'images_upload_handler',
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'paste_postprocess',
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'paste_preprocess',
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'setup',
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'urlconverter_callback',
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];
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fns.forEach((fn_name) => {
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if (typeof mce_conf[fn_name] != 'undefined') {
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if (mce_conf[fn_name].includes('(')) {
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mce_conf[fn_name] = eval('(' + mce_conf[fn_name] + ')');
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}
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else {
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mce_conf[fn_name] = window[mce_conf[fn_name]];
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}
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}
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});
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const id = el.id;
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if ('elements' in mce_conf && mce_conf['mode'] == 'exact') {
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mce_conf['elements'] = id;
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}
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if (el.dataset.mceGzConf) {
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tinyMCE_GZ.init(JSON.parse(el.dataset.mceGzConf));
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}
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if (!tinyMCE.get(id)) {
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tinyMCE.init(mce_conf);
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}
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}
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}
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// Call function fn when the DOM is loaded and ready. If it is already
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// loaded, call the function now.
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// http://youmightnotneedjquery.com/#ready
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function ready(fn) {
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if (document.readyState !== 'loading') {
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fn();
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} else {
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document.addEventListener('DOMContentLoaded', fn);
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}
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}
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function initializeTinyMCE(element, formsetName) {
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Array.from(element.querySelectorAll('.tinymce')).forEach(area => initTinyMCE(area));
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}
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ready(function() {
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// initialize the TinyMCE editors on load
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initializeTinyMCE(document);
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// initialize the TinyMCE editor after adding an inline in the django admin context.
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if (typeof(django) !== 'undefined' && typeof(django.jQuery) !== 'undefined') {
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django.jQuery(document).on('formset:added', (event, $row, formsetName) => {
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if (event.detail && event.detail.formsetName) {
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// Django >= 4.1
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initializeTinyMCE(event.target);
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} else {
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// Django < 4.1, use $row
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initializeTinyMCE($row.get(0));
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}
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});
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}
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});
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}
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