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/* eslint-disable react-hooks/exhaustive-deps */
import React, { useState, useEffect, useRef } from 'react';
import FileService from '../services/FileService';
import { Spin } from 'antd';
export function Tinymce(props) {
const initiated = useRef(false);
const interval = useRef(false);
const [loading, setLoading] = useState(true);
function retrieveImageFromClipboardAsBlob(pasteEvent) {
if (pasteEvent.clipboardData === false) {
return false;
}
var items = pasteEvent.clipboardData.items;
if (items === undefined) {
return false;
}
for (var i = 0; i < items.length; i++) {
// Only paste if image is only choice
if (items[i].type.indexOf("image") === -1) {
return false;
}
// Retrieve image on clipboard as blob
var blob = items[i].getAsFile();
// load image if there is a pasted image
if (blob !== null) {
const reader = new FileReader();
reader.onload = function (e) {
// console.log('result', e.target.result);
};
reader.readAsDataURL(blob);
return blob;
}
}
return false;
}
async function uploadImage(imageBlob, editor) {
setLoading(true);
try {
let rs = await FileService.upload(imageBlob, 1200);
editor.insertContent('<img src="' + rs.data.file_url + '" />');
} catch (e) {
}
setLoading(false);
}
const init = () => {
let { height, fullpage, menubar } = props;
height = height || 300;
fullpage = fullpage || false;
window.tinymce.EditorManager.execCommand('mceRemoveEditor', true, props.id);
let configOb = {
selector: "#" + props.id,
height: height,
menubar: menubar ? 'edit view insert format table' : false,
//forced_root_block:'div',
fontsize_formats: "8px 9px 10px 11px 12px 13px 14px 15px 16px 18px 20px 22px 24px 26px 28px 30px 36px 40px 50px",
plugins: [
'advlist autolink lists link image charmap print preview anchor emoticons',
'searchreplace visualblocks code fullscreen ' + (fullpage ? 'fullpage' : ''),
'insertdatetime media table paste code'
],
//styleselect, blockquote, h1 h2 h3 h4, cut copy paste
toolbar1: `undo redo | styleselect | fontselect | fontsizeselect | bold italic underline strikethrough superscript subscript | alignleft aligncenter alignright alignjustify | searchreplace | forecolor backcolor | emoticons charmap | bullist numlist | outdent indent | link unlink | image table | removeformat code | fullscreen`,
content_css: 'assets/tinymce-new/custom.css',
paste_auto_cleanup_on_paste: true,
paste_remove_styles: true,
paste_remove_styles_if_webkit: true,
paste_strip_class_attributes: true,
paste_data_images: true,
paste_as_text: true,
valid_elements: '*[*]',
relative_urls: false,
remove_script_host: false,
convert_urls: false,
init_instance_callback: (editor) => {
//editor.setContent(props.data || '');
editor.getDoc().body.style.fontSize = '14px';
initiated.current = true;
setLoading(false);
if (props.onInit) {
props.onInit(editor);
}
},
setup: function (editor) {
editor.on('paste', function (e) {
try {
var imageBlob = retrieveImageFromClipboardAsBlob(e);
if (imageBlob) {
e.preventDefault();
uploadImage(imageBlob, editor)
}
} catch (e) {
e.preventDefault();
}
});
}
};
window.tinymce.init(configOb);
}
useEffect(() => {
if (interval.current) {
clearInterval(interval.current);
}
try {
if (initiated.current) {
window.tinymce.EditorManager.get(props.id).setContent(props.data || '');
} else {
interval.current = setInterval(() => {
//console.log('saty interval', new Date().toTimeString(), props.data, initiated.current);
if (initiated.current) {
window.tinymce.EditorManager.get(props.id).setContent(props.data || '');
clearInterval(interval.current);
}
}, 200);
}
} catch (e) {
console.log("tinymce", e);
}
}, [props.data]);
useEffect(() => {
setTimeout(init, 0);
//init();
return () => {
try {
window.tinymce.get(props.id).remove();
} catch (e) {
}
if (interval.current) {
clearInterval(interval.current);
}
}
}, []);
return (
<Spin tip="Loading" spinning={loading}>
<input type="text" id={props.id} name={props.name} />
</Spin>
);
}
export function GetTinymceContent(id) {
return window.tinymce.get(id).getContent();
}
export function SetTinymceContent(id, data) {
window.tinymce.get(id).setContent(data);
}
export function SubmitTinymce(id) {
window.tinyMCE.triggerSave(false, true);
}
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