suneditor
Version:
Vanilla JavaScript WYSIWYG web editor (2.x legacy version, actively maintained)
990 lines (840 loc) • 45.1 kB
JavaScript
/*
* wysiwyg web editor
*
* suneditor.js
* Copyright 2017 JiHong Lee.
* MIT license.
*/
'use strict';
import dialog from '../modules/dialog';
import component from '../modules/component';
import resizing from '../modules/resizing';
import fileManager from '../modules/fileManager';
export default {
name: 'video',
display: 'dialog',
add: function (core) {
core.addModule([dialog, component, resizing, fileManager]);
const options = core.options;
const context = core.context;
const contextVideo = context.video = {
_infoList: [], // @Override fileManager
_infoIndex: 0, // @Override fileManager
_uploadFileLength: 0, // @Override fileManager
focusElement: null, // @Override dialog // This element has focus when the dialog is opened.
sizeUnit: options._videoSizeUnit,
_align: 'none',
_floatClassRegExp: '__se__float\\-[a-z]+',
_youtubeQuery: options.youtubeQuery,
_vimeoQuery: options.vimeoQuery,
_videoRatio: (options.videoRatio * 100) + '%',
_defaultRatio: (options.videoRatio * 100) + '%',
_linkValue: '',
// @require @Override component
_element: null,
_cover: null,
_container: null,
// @Override resizing properties
inputX: null,
inputY: null,
_element_w: 1,
_element_h: 1,
_element_l: 0,
_element_t: 0,
_defaultSizeX: '100%',
_defaultSizeY: (options.videoRatio * 100) + '%',
_origin_w: options.videoWidth === '100%' ? '' : options.videoWidth,
_origin_h: options.videoHeight === '56.25%' ? '' : options.videoHeight,
_proportionChecked: true,
_resizing: options.videoResizing,
_resizeDotHide: !options.videoHeightShow,
_rotation: options.videoRotation,
_alignHide: !options.videoAlignShow,
_onlyPercentage: options.videoSizeOnlyPercentage,
_ratio: false,
_ratioX: 1,
_ratioY: 1,
_captionShow: false
};
/** video dialog */
let video_dialog = this.setDialog(core);
contextVideo.modal = video_dialog;
contextVideo.videoInputFile = video_dialog.querySelector('._se_video_file');
contextVideo.videoUrlFile = video_dialog.querySelector('.se-input-url');
contextVideo.focusElement = contextVideo.videoUrlFile || contextVideo.videoInputFile;
contextVideo.preview = video_dialog.querySelector('.se-link-preview');
/** add event listeners */
video_dialog.querySelector('form').addEventListener('submit', this.submit.bind(core));
if (contextVideo.videoInputFile) video_dialog.querySelector('.se-dialog-files-edge-button').addEventListener('click', this._removeSelectedFiles.bind(contextVideo.videoInputFile, contextVideo.videoUrlFile, contextVideo.preview));
if (contextVideo.videoInputFile && contextVideo.videoUrlFile) contextVideo.videoInputFile.addEventListener('change', this._fileInputChange.bind(contextVideo));
if (contextVideo.videoUrlFile) contextVideo.videoUrlFile.addEventListener('input', this._onLinkPreview.bind(contextVideo.preview, contextVideo, options.linkProtocol));
contextVideo.proportion = {};
contextVideo.videoRatioOption = {};
contextVideo.inputX = {};
contextVideo.inputY = {};
if (options.videoResizing) {
contextVideo.proportion = video_dialog.querySelector('._se_video_check_proportion');
contextVideo.videoRatioOption = video_dialog.querySelector('.se-video-ratio');
contextVideo.inputX = video_dialog.querySelector('._se_video_size_x');
contextVideo.inputY = video_dialog.querySelector('._se_video_size_y');
contextVideo.inputX.value = options.videoWidth;
contextVideo.inputY.value = options.videoHeight;
contextVideo.inputX.addEventListener('keyup', this.setInputSize.bind(core, 'x'));
contextVideo.inputY.addEventListener('keyup', this.setInputSize.bind(core, 'y'));
contextVideo.inputX.addEventListener('change', this.setRatio.bind(core));
contextVideo.inputY.addEventListener('change', this.setRatio.bind(core));
contextVideo.proportion.addEventListener('change', this.setRatio.bind(core));
contextVideo.videoRatioOption.addEventListener('change', this.setVideoRatio.bind(core));
video_dialog.querySelector('.se-dialog-btn-revert').addEventListener('click', this.sizeRevert.bind(core));
}
/** append html */
context.dialog.modal.appendChild(video_dialog);
/** empty memory */
video_dialog = null;
},
/** dialog */
setDialog: function (core) {
const option = core.options;
const lang = core.lang;
const dialog = core.util.createElement('DIV');
dialog.className = 'se-dialog-content';
dialog.style.display = 'none';
let html = '' +
'<form method="post" enctype="multipart/form-data">' +
'<div class="se-dialog-header">' +
'<button type="button" data-command="close" class="se-btn se-dialog-close" title="' + lang.dialogBox.close + '" aria-label="' + lang.dialogBox.close + '">' +
core.icons.cancel +
'</button>' +
'<span class="se-modal-title">' + lang.dialogBox.videoBox.title + '</span>' +
'</div>' +
'<div class="se-dialog-body">';
if (option.videoFileInput) {
html += '' +
'<div class="se-dialog-form">' +
'<label>' + lang.dialogBox.videoBox.file + '</label>' +
'<div class="se-dialog-form-files">' +
'<input class="se-input-form _se_video_file" type="file" accept="' + option.videoAccept + '"' + (option.videoMultipleFile ? ' multiple="multiple"' : '') + '/>' +
'<button type="button" data-command="filesRemove" class="se-btn se-dialog-files-edge-button se-file-remove" title="' + lang.controller.remove + '" aria-label="' + lang.controller.remove + '">' + core.icons.cancel + '</button>' +
'</div>' +
'</div>' ;
}
if (option.videoUrlInput) {
html += '' +
'<div class="se-dialog-form">' +
'<label>' + lang.dialogBox.videoBox.url + '</label>' +
'<input class="se-input-form se-input-url" type="text" />' +
'<pre class="se-link-preview"></pre>' +
'</div>';
}
if (option.videoResizing) {
const ratioList = option.videoRatioList || [{name: '16:9', value: 0.5625}, {name: '4:3', value: 0.75}, {name: '21:9', value: 0.4285}];
const ratio = option.videoRatio;
const onlyPercentage = option.videoSizeOnlyPercentage;
const onlyPercentDisplay = onlyPercentage ? ' style="display: none !important;"' : '';
const heightDisplay = !option.videoHeightShow ? ' style="display: none !important;"' : '';
const ratioDisplay = !option.videoRatioShow ? ' style="display: none !important;"' : '';
const onlyWidthDisplay = !onlyPercentage && !option.videoHeightShow && !option.videoRatioShow ? ' style="display: none !important;"' : '';
html += '' +
'<div class="se-dialog-form">' +
'<div class="se-dialog-size-text">' +
'<label class="size-w">' + lang.dialogBox.width + '</label>' +
'<label class="se-dialog-size-x"> </label>' +
'<label class="size-h"' + heightDisplay + '>' + lang.dialogBox.height + '</label>' +
'<label class="size-h"' + ratioDisplay + '>(' + lang.dialogBox.ratio + ')</label>' +
'</div>' +
'<input class="se-input-control _se_video_size_x" placeholder="100%"' + (onlyPercentage ? ' type="number" min="1"' : 'type="text"') + (onlyPercentage ? ' max="100"' : '') + '/>' +
'<label class="se-dialog-size-x"' + onlyWidthDisplay + '>' + (onlyPercentage ? '%' : 'x') + '</label>' +
'<input class="se-input-control _se_video_size_y" placeholder="' + (option.videoRatio * 100) + '%"' + (onlyPercentage ? ' type="number" min="1"' : 'type="text"') + (onlyPercentage ? ' max="100"' : '') + heightDisplay + '/>' +
'<select class="se-input-select se-video-ratio" title="' + lang.dialogBox.ratio + '" aria-label="' + lang.dialogBox.ratio + '"' + ratioDisplay + '>';
if (!heightDisplay) html += '<option value=""> - </option>';
for (let i = 0, len = ratioList.length; i < len; i++) {
html += '<option value="' + ratioList[i].value + '"' + (ratio.toString() === ratioList[i].value.toString() ? ' selected' : '') + '>' + ratioList[i].name + '</option>';
}
html += '</select>' +
'<button type="button" title="' + lang.dialogBox.revertButton + '" aria-label="' + lang.dialogBox.revertButton + '" class="se-btn se-dialog-btn-revert" style="float: right;">' + core.icons.revert + '</button>' +
'</div>' +
'<div class="se-dialog-form se-dialog-form-footer"' + onlyPercentDisplay + onlyWidthDisplay + '>' +
'<label><input type="checkbox" class="se-dialog-btn-check _se_video_check_proportion" checked/> ' + lang.dialogBox.proportion + '</label>' +
'</div>';
}
html += '' +
'</div>' +
'<div class="se-dialog-footer">' +
'<div' + (option.videoAlignShow ? '' : ' style="display: none"') + '>' +
'<label><input type="radio" name="suneditor_video_radio" class="se-dialog-btn-radio" value="none" checked>' + lang.dialogBox.basic + '</label>' +
'<label><input type="radio" name="suneditor_video_radio" class="se-dialog-btn-radio" value="left">' + lang.dialogBox.left + '</label>' +
'<label><input type="radio" name="suneditor_video_radio" class="se-dialog-btn-radio" value="center">' + lang.dialogBox.center + '</label>' +
'<label><input type="radio" name="suneditor_video_radio" class="se-dialog-btn-radio" value="right">' + lang.dialogBox.right + '</label>' +
'</div>' +
'<button type="submit" class="se-btn-primary" title="' + lang.dialogBox.submitButton + '" aria-label="' + lang.dialogBox.submitButton + '"><span>' + lang.dialogBox.submitButton + '</span></button>' +
'</div>' +
'</form>';
dialog.innerHTML = html;
return dialog;
},
_fileInputChange: function () {
if (!this.videoInputFile.value) {
this.videoUrlFile.removeAttribute('disabled');
this.preview.style.textDecoration = '';
} else {
this.videoUrlFile.setAttribute('disabled', true);
this.preview.style.textDecoration = 'line-through';
}
},
_removeSelectedFiles: function (urlInput, preview) {
this.value = '';
if (urlInput) {
urlInput.removeAttribute('disabled');
preview.style.textDecoration = '';
}
},
_onLinkPreview: function (context, protocol, e) {
const value = e.target.value.trim();
if (/^<iframe.*\/iframe>$/.test(value)) {
context._linkValue = value;
this.textContent = '<IFrame :src=".."></IFrame>';
} else {
context._linkValue = this.textContent = !value ? '' : (protocol && value.indexOf('://') === -1 && value.indexOf('#') !== 0) ? protocol + value : value.indexOf('://') === -1 ? '/' + value : value;
}
},
_setTagAttrs: function (element) {
element.setAttribute('controls', true);
const attrs = this.options.videoTagAttrs;
if (!attrs) return;
for (let key in attrs) {
if (!this.util.hasOwn(attrs, key)) continue;
element.setAttribute(key, attrs[key]);
}
},
createVideoTag: function () {
const videoTag = this.util.createElement('VIDEO');
this.plugins.video._setTagAttrs.call(this, videoTag);
return videoTag;
},
_setIframeAttrs: function (element) {
element.frameBorder = '0';
element.allowFullscreen = true;
const attrs = this.options.videoIframeAttrs;
if (!attrs) return;
for (let key in attrs) {
if (!this.util.hasOwn(attrs, key)) continue;
element.setAttribute(key, attrs[key]);
}
},
createIframeTag: function () {
const iframeTag = this.util.createElement('IFRAME');
this.plugins.video._setIframeAttrs.call(this, iframeTag);
return iframeTag;
},
/**
* @Override @Required fileManager
*/
fileTags: ['iframe', 'video'],
/**
* @Override core, resizing, fileManager
* @description It is called from core.selectComponent.
* @param {Element} element Target element
*/
select: function (element) {
this.plugins.video.onModifyMode.call(this, element, this.plugins.resizing.call_controller_resize.call(this, element, 'video'));
},
/**
* @Override fileManager, resizing
*/
destroy: function (element) {
const frame = element || this.context.video._element;
const container = this.context.video._container;
const dataIndex = frame.getAttribute('data-index') * 1;
if (typeof this.functions.onVideoDeleteBefore === 'function' && (this.functions.onVideoDeleteBefore(frame, container, dataIndex, this) === false)) return;
let focusEl = (container.previousElementSibling || container.nextElementSibling);
const emptyDiv = container.parentNode;
this.util.removeItem(container);
this.plugins.video.init.call(this);
this.controllersOff();
if (emptyDiv !== this.context.element.wysiwyg) this.util.removeItemAllParents(emptyDiv, function (current) { return current.childNodes.length === 0; }, null);
// focus
this.focusEdge(focusEl);
// event
this.plugins.fileManager.deleteInfo.call(this, 'video', dataIndex, this.functions.onVideoUpload);
// history stack
this.history.push(false);
},
/**
* @Required @Override dialog
*/
on: function (update) {
const contextVideo = this.context.video;
if (!update) {
contextVideo.inputX.value = contextVideo._origin_w = this.options.videoWidth === contextVideo._defaultSizeX ? '' : this.options.videoWidth;
contextVideo.inputY.value = contextVideo._origin_h = this.options.videoHeight === contextVideo._defaultSizeY ? '' : this.options.videoHeight;
contextVideo.proportion.disabled = true;
if (contextVideo.videoInputFile && this.options.videoMultipleFile) contextVideo.videoInputFile.setAttribute('multiple', 'multiple');
} else {
if (contextVideo.videoInputFile && this.options.videoMultipleFile) contextVideo.videoInputFile.removeAttribute('multiple');
}
if (contextVideo._resizing) {
this.plugins.video.setVideoRatioSelect.call(this, contextVideo._origin_h || contextVideo._defaultRatio);
}
},
/**
* @Required @Override dialog
*/
open: function () {
this.plugins.dialog.open.call(this, 'video', 'video' === this.currentControllerName);
},
setVideoRatio: function (e) {
const contextVideo = this.context.video;
const value = e.target.options[e.target.selectedIndex].value;
contextVideo._defaultSizeY = contextVideo._videoRatio = !value ? contextVideo._defaultSizeY : (value * 100) + '%';
contextVideo.inputY.placeholder = !value ? '' : (value * 100) + '%';
contextVideo.inputY.value = '';
},
/**
* @Override resizing
* @param {String} xy 'x': width, 'y': height
* @param {KeyboardEvent} e Event object
*/
setInputSize: function (xy, e) {
if (e && e.keyCode === 32) {
e.preventDefault();
return;
}
const contextVideo = this.context.video;
this.plugins.resizing._module_setInputSize.call(this, contextVideo, xy);
if (xy === 'y') {
this.plugins.video.setVideoRatioSelect.call(this, e.target.value || contextVideo._defaultRatio);
}
},
/**
* @Override resizing
*/
setRatio: function () {
this.plugins.resizing._module_setRatio.call(this, this.context.video);
},
submit: function (e) {
const contextVideo = this.context.video;
const videoPlugin = this.plugins.video;
e.preventDefault();
e.stopPropagation();
contextVideo._align = contextVideo.modal.querySelector('input[name="suneditor_video_radio"]:checked').value;
try {
if (contextVideo.videoInputFile && contextVideo.videoInputFile.files.length > 0) {
this.showLoading();
videoPlugin.submitAction.call(this, this.context.video.videoInputFile.files);
} else if (contextVideo.videoUrlFile && contextVideo._linkValue.length > 0) {
this.showLoading();
videoPlugin.setup_url.call(this, contextVideo._linkValue);
}
} catch (error) {
this.closeLoading();
throw Error('[SUNEDITOR.video.submit.fail] cause : "' + error.message + '"');
} finally {
this.plugins.dialog.close.call(this);
}
return false;
},
submitAction: function (fileList) {
if (fileList.length === 0) return;
let fileSize = 0;
let files = [];
for (let i = 0, len = fileList.length; i < len; i++) {
if (/video/i.test(fileList[i].type)) {
files.push(fileList[i]);
fileSize += fileList[i].size;
}
}
const limitSize = this.options.videoUploadSizeLimit;
if (limitSize > 0) {
let infoSize = 0;
const videosInfo = this.context.video._infoList;
for (let i = 0, len = videosInfo.length; i < len; i++) {
infoSize += videosInfo[i].size * 1;
}
if ((fileSize + infoSize) > limitSize) {
this.closeLoading();
const err = '[SUNEDITOR.videoUpload.fail] Size of uploadable total videos: ' + (limitSize/1000) + 'KB';
if (typeof this.functions.onVideoUploadError !== 'function' || this.functions.onVideoUploadError(err, { 'limitSize': limitSize, 'currentSize': infoSize, 'uploadSize': fileSize }, this)) {
this.functions.noticeOpen(err);
}
return;
}
}
const contextVideo = this.context.video;
contextVideo._uploadFileLength = files.length;
const info = {
inputWidth: contextVideo.inputX.value,
inputHeight: contextVideo.inputY.value,
align: contextVideo._align,
isUpdate: this.context.dialog.updateModal,
element: contextVideo._element
};
if (typeof this.functions.onVideoUploadBefore === 'function') {
const result = this.functions.onVideoUploadBefore(files, info, this, function (data) {
if (data && this._w.Array.isArray(data.result)) {
this.plugins.video.register.call(this, info, data);
} else {
this.plugins.video.upload.call(this, info, data);
}
}.bind(this));
if (typeof result === 'undefined') return;
if (!result) {
this.closeLoading();
return;
}
if (typeof result === 'object' && result.length > 0) files = result;
}
this.plugins.video.upload.call(this, info, files);
},
error: function (message, response) {
this.closeLoading();
if (typeof this.functions.onVideoUploadError !== 'function' || this.functions.onVideoUploadError(message, response, this)) {
this.functions.noticeOpen(message);
throw Error('[SUNEDITOR.plugin.video.error] response: ' + message);
}
},
upload: function (info, files) {
if (!files) {
this.closeLoading();
return;
}
if (typeof files === 'string') {
this.plugins.video.error.call(this, files, null);
return;
}
const videoUploadUrl = this.options.videoUploadUrl;
const filesLen = this.context.dialog.updateModal ? 1 : files.length;
// server upload
if (typeof videoUploadUrl === 'string' && videoUploadUrl.length > 0) {
const formData = new FormData();
for (let i = 0; i < filesLen; i++) {
formData.append('file-' + i, files[i]);
}
this.plugins.fileManager.upload.call(this, videoUploadUrl, this.options.videoUploadHeader, formData, this.plugins.video.callBack_videoUpload.bind(this, info), this.functions.onVideoUploadError);
} else {
throw Error('[SUNEDITOR.videoUpload.fail] cause : There is no "videoUploadUrl" option.');
}
},
callBack_videoUpload: function (info, xmlHttp) {
if (typeof this.functions.videoUploadHandler === 'function') {
this.functions.videoUploadHandler(xmlHttp, info, this);
} else {
const response = JSON.parse(xmlHttp.responseText);
if (response.errorMessage) {
this.plugins.video.error.call(this, response.errorMessage, response);
} else {
this.plugins.video.register.call(this, info, response);
}
}
},
register: function (info, response) {
const fileList = response.result;
const videoTag = this.plugins.video.createVideoTag.call(this);
for (let i = 0, len = fileList.length, file; i < len; i++) {
file = { name: fileList[i].name, size: fileList[i].size };
this.plugins.video.create_video.call(this, (info.isUpdate ? info.element : videoTag.cloneNode(false)), fileList[i].url, info.inputWidth, info.inputHeight, info.align, file, info.isUpdate);
}
this.closeLoading();
},
setup_url: function (url) {
try {
const contextVideo = this.context.video;
if (!url) url = contextVideo._linkValue;
if (!url) return false;
/** iframe source */
if (/^<iframe.*\/iframe>$/.test(url)) {
const oIframe = (new this._w.DOMParser()).parseFromString(url, 'text/html').querySelector('iframe');
url = oIframe.src;
if (url.length === 0) return false;
}
/** youtube */
if (/youtu\.?be/.test(url)) {
if (!/^http/.test(url)) url = 'https://' + url;
url = url.replace('watch?v=', '');
if (!/^\/\/.+\/embed\//.test(url)) {
url = url.replace(url.match(/\/\/.+\//)[0], '//www.youtube.com/embed/').replace('&', '?&');
}
if (contextVideo._youtubeQuery.length > 0) {
if (/\?/.test(url)) {
const splitUrl = url.split('?');
url = splitUrl[0] + '?' + contextVideo._youtubeQuery + '&' + splitUrl[1];
} else {
url += '?' + contextVideo._youtubeQuery;
}
}
} else if (/vimeo\.com/.test(url)) {
if (url.endsWith('/')) {
url = url.slice(0, -1);
}
url = 'https://player.vimeo.com/video/' + url.slice(url.lastIndexOf('/') + 1);
if (contextVideo._vimeoQuery.length > 0) {
if (/\?/.test(url)) {
const splitUrl = url.split('?');
url = splitUrl[0] + '?' + contextVideo._vimeoQuery + '&' + splitUrl[1];
} else {
url += '?' + contextVideo._vimeoQuery;
}
}
}
this.plugins.video.create_video.call(this, this.plugins.video[(!/embed|iframe|player|\/e\/|\.php|\.html?/.test(url) && !/vimeo\.com/.test(url) ? "createVideoTag" : "createIframeTag")].call(this), url, contextVideo.inputX.value, contextVideo.inputY.value, contextVideo._align, null, this.context.dialog.updateModal);
} catch (error) {
throw Error('[SUNEDITOR.video.upload.fail] cause : "' + error.message + '"');
} finally {
this.closeLoading();
}
},
create_video: function (oFrame, src, width, height, align, file, isUpdate) {
this.context.resizing._resize_plugin = 'video';
const contextVideo = this.context.video;
let cover = null;
let container = null;
let init = false;
/** update */
if (isUpdate) {
oFrame = contextVideo._element;
if (oFrame.src !== src) {
init = true;
const isYoutube = /youtu\.?be/.test(src);
const isVimeo = /vimeo\.com/.test(src);
if ((isYoutube || isVimeo) && !/^iframe$/i.test(oFrame.nodeName)) {
const newTag = this.plugins.video.createIframeTag.call(this);
newTag.src = src;
oFrame.parentNode.replaceChild(newTag, oFrame);
contextVideo._element = oFrame = newTag;
} else if (!isYoutube && !isVimeo && !/^video$/i.test(oFrame.nodeName)) {
const newTag = this.plugins.video.createVideoTag.call(this);
newTag.src = src;
oFrame.parentNode.replaceChild(newTag, oFrame);
contextVideo._element = oFrame = newTag;
} else {
oFrame.src = src;
}
}
container = contextVideo._container;
cover = this.util.getParentElement(oFrame, 'FIGURE');
}
/** create */
else {
init = true;
oFrame.src = src;
contextVideo._element = oFrame;
cover = this.plugins.component.set_cover.call(this, oFrame);
container = this.plugins.component.set_container.call(this, cover, 'se-video-container');
}
/** rendering */
contextVideo._cover = cover;
contextVideo._container = container;
const inputUpdate = (this.plugins.resizing._module_getSizeX.call(this, contextVideo) !== (width || contextVideo._defaultSizeX)) || (this.plugins.resizing._module_getSizeY.call(this, contextVideo) !== (height || contextVideo._videoRatio));
const changeSize = !isUpdate || inputUpdate;
if (contextVideo._resizing) {
this.context.video._proportionChecked = contextVideo.proportion.checked;
oFrame.setAttribute('data-proportion', contextVideo._proportionChecked);
}
// size
let isPercent = false;
if (changeSize) {
isPercent = this.plugins.video.applySize.call(this);
}
// align
if (!(isPercent && align === 'center')) {
this.plugins.video.setAlign.call(this, null, oFrame, cover, container);
}
let changed = true;
if (!isUpdate) {
changed = this.insertComponent(container, false, true, !this.options.mediaAutoSelect);
if (!this.options.mediaAutoSelect) {
const line = this.appendFormatTag(container, null);
if (line) this.setRange(line, 0, line, 0);
}
} else if (contextVideo._resizing && this.context.resizing._rotateVertical && changeSize) {
this.plugins.resizing.setTransformSize.call(this, oFrame, null, null);
}
if (changed) {
if (init) {
this.plugins.fileManager.setInfo.call(this, 'video', oFrame, this.functions.onVideoUpload, file, true);
}
if (isUpdate) {
this.selectComponent(oFrame, 'video');
// history stack
this.history.push(false);
}
}
this.context.resizing._resize_plugin = '';
},
_update_videoCover: function (oFrame) {
if (!oFrame) return;
const contextVideo = this.context.video;
if (/^video$/i.test(oFrame.nodeName)) this.plugins.video._setTagAttrs.call(this, oFrame);
else this.plugins.video._setIframeAttrs.call(this, oFrame);
let existElement = (this.util.isRangeFormatElement(oFrame.parentNode) || this.util.isWysiwygDiv(oFrame.parentNode)) ?
oFrame : this.util.getFormatElement(oFrame) || oFrame;
const prevFrame = oFrame;
contextVideo._element = oFrame = oFrame.cloneNode(true);
const cover = contextVideo._cover = this.plugins.component.set_cover.call(this, oFrame);
const container = contextVideo._container = this.plugins.component.set_container.call(this, cover, 'se-video-container');
try {
const figcaption = existElement.querySelector('figcaption');
let caption = null;
if (!!figcaption) {
caption = this.util.createElement('DIV');
caption.innerHTML = figcaption.innerHTML;
this.util.removeItem(figcaption);
}
// size
const size = (oFrame.getAttribute('data-size') || oFrame.getAttribute('data-origin') || '').split(',');
this.plugins.video.applySize.call(this, (size[0] || prevFrame.style.width || prevFrame.width || ''), (size[1] || prevFrame.style.height || prevFrame.height || ''));
// align
const format = this.util.getFormatElement(prevFrame);
if (format) contextVideo._align = format.style.textAlign || format.style.float;
this.plugins.video.setAlign.call(this, null, oFrame, cover, container);
if (this.util.getParentElement(prevFrame, this.util.isNotCheckingNode)) {
prevFrame.parentNode.replaceChild(container, prevFrame);
} else if (this.util.isListCell(existElement)) {
const refer = this.util.getParentElement(prevFrame, function (current) { return current.parentNode === existElement; });
existElement.insertBefore(container, refer);
this.util.removeItem(prevFrame);
this.util.removeEmptyNode(refer, null, true);
} else if (this.util.isFormatElement(existElement)) {
const refer = this.util.getParentElement(prevFrame, function (current) { return current.parentNode === existElement; });
existElement = this.util.splitElement(existElement, refer);
existElement.parentNode.insertBefore(container, existElement);
this.util.removeItem(prevFrame);
this.util.removeEmptyNode(existElement, null, true);
if (existElement.children.length === 0) existElement.innerHTML = this.util.htmlRemoveWhiteSpace(existElement.innerHTML);
} else {
existElement.parentNode.replaceChild(container, existElement);
}
if (!!caption) existElement.parentNode.insertBefore(caption, container.nextElementSibling);
} catch (error) {
console.warn('[SUNEDITOR.video.error] Maybe the video tag is nested.', error);
}
this.plugins.fileManager.setInfo.call(this, 'video', oFrame, this.functions.onVideoUpload, null, true);
this.plugins.video.init.call(this);
},
/**
* @Required @Override fileManager, resizing
*/
onModifyMode: function (element, size) {
const contextVideo = this.context.video;
contextVideo._element = element;
contextVideo._cover = this.util.getParentElement(element, 'FIGURE');
contextVideo._container = this.util.getParentElement(element, this.util.isMediaComponent);
contextVideo._align = element.style.float || element.getAttribute('data-align') || 'none';
element.style.float = '';
if (size) {
contextVideo._element_w = size.w;
contextVideo._element_h = size.h;
contextVideo._element_t = size.t;
contextVideo._element_l = size.l;
}
let origin = contextVideo._element.getAttribute('data-size') || contextVideo._element.getAttribute('data-origin');
let w, h;
if (origin) {
origin = origin.split(',');
w = origin[0];
h = origin[1];
} else if (size) {
w = size.w;
h = size.h;
}
contextVideo._origin_w = w || element.style.width || element.width || '';
contextVideo._origin_h = h || element.style.height || element.height || '';
},
/**
* @Required @Override fileManager, resizing
*/
openModify: function (notOpen) {
const contextVideo = this.context.video;
if (contextVideo.videoUrlFile) contextVideo._linkValue = contextVideo.preview.textContent = contextVideo.videoUrlFile.value = (contextVideo._element.src || (contextVideo._element.querySelector('source') || '').src || '');
(contextVideo.modal.querySelector('input[name="suneditor_video_radio"][value="' + contextVideo._align + '"]') || contextVideo.modal.querySelector('input[name="suneditor_video_radio"][value="none"]')).checked = true;
if (contextVideo._resizing) {
this.plugins.resizing._module_setModifyInputSize.call(this, contextVideo, this.plugins.video);
const y = contextVideo._videoRatio = this.plugins.resizing._module_getSizeY.call(this, contextVideo);
const ratioSelected = this.plugins.video.setVideoRatioSelect.call(this, y);
if (!ratioSelected) contextVideo.inputY.value = contextVideo._onlyPercentage ? this.util.getNumber(y, 2) : y;
}
if (!notOpen) this.plugins.dialog.open.call(this, 'video', true);
},
setVideoRatioSelect: function (value) {
let ratioSelected = false;
const contextVideo = this.context.video;
const ratioOptions = contextVideo.videoRatioOption.options;
if (/%$/.test(value) || contextVideo._onlyPercentage) value = (this.util.getNumber(value, 2) / 100) + '';
else if (!this.util.isNumber(value) || (value * 1) >= 1) value = '';
contextVideo.inputY.placeholder = '';
for (let i = 0, len = ratioOptions.length; i < len; i++) {
if (ratioOptions[i].value === value) {
ratioSelected = ratioOptions[i].selected = true;
contextVideo.inputY.placeholder = !value ? '' : (value * 100) + '%';
}
else ratioOptions[i].selected = false;
}
return ratioSelected;
},
/**
* @Override fileManager
*/
checkFileInfo: function () {
this.plugins.fileManager.checkInfo.call(this, 'video', ['iframe', 'video'], this.functions.onVideoUpload, this.plugins.video._update_videoCover.bind(this), true);
},
/**
* @Override fileManager
*/
resetFileInfo: function () {
this.plugins.fileManager.resetInfo.call(this, 'video', this.functions.onVideoUpload);
},
/**
* @Override fileManager
*/
applySize: function (w, h) {
const contextVideo = this.context.video;
if (!w) w = contextVideo.inputX.value || this.options.videoWidth;
if (!h) h = contextVideo.inputY.value || this.options.videoHeight;
if (contextVideo._onlyPercentage || /%$/.test(w) || !w) {
this.plugins.video.setPercentSize.call(this, (w || '100%'), (h || (/%$/.test(contextVideo._videoRatio) ? contextVideo._videoRatio : contextVideo._defaultRatio)));
return true;
} else if ((!w || w === 'auto') && (!h || h === 'auto')) {
this.plugins.video.setAutoSize.call(this);
} else {
this.plugins.video.setSize.call(this, w, (h || contextVideo._videoRatio || contextVideo._defaultRatio), false);
}
return false;
},
/**
* @Override resizing
*/
sizeRevert: function () {
this.plugins.resizing._module_sizeRevert.call(this, this.context.video);
},
/**
* @Override resizing
*/
setSize: function (w, h, notResetPercentage, direction) {
const contextVideo = this.context.video;
const onlyW = /^(rw|lw)$/.test(direction);
const onlyH = /^(th|bh)$/.test(direction);
if (!onlyH) w = this.util.getNumber(w, 0);
if (!onlyW) h = this.util.isNumber(h) ? h + contextVideo.sizeUnit : !h ? '' : h;
w = w ? w + contextVideo.sizeUnit : '';
if (!onlyH) contextVideo._element.style.width = w;
if (!onlyW) contextVideo._cover.style.paddingBottom = contextVideo._cover.style.height = h;
if (!onlyH && !/%$/.test(w)) {
contextVideo._cover.style.width = w;
contextVideo._container.style.width = '';
}
if (!onlyW && !/%$/.test(h)) {
contextVideo._element.style.height = h;
} else {
contextVideo._element.style.height = '';
}
if (!notResetPercentage) contextVideo._element.removeAttribute('data-percentage');
// save current size
this.plugins.resizing._module_saveCurrentSize.call(this, contextVideo);
},
/**
* @Override resizing
*/
setAutoSize: function () {
this.plugins.video.setPercentSize.call(this, 100, this.context.video._defaultRatio);
},
/**
* @Override resizing
*/
setOriginSize: function (dataSize) {
const contextVideo = this.context.video;
contextVideo._element.removeAttribute('data-percentage');
this.plugins.resizing.resetTransform.call(this, contextVideo._element);
this.plugins.video.cancelPercentAttr.call(this);
const originSize = ((dataSize ? contextVideo._element.getAttribute('data-size') : '') || contextVideo._element.getAttribute('data-origin') || '').split(',');
if (originSize) {
const w = originSize[0];
const h = originSize[1];
if (contextVideo._onlyPercentage || (/%$/.test(w) && (/%$/.test(h) || !/\d/.test(h)))) {
this.plugins.video.setPercentSize.call(this, w, h);
} else {
this.plugins.video.setSize.call(this, w, h);
}
// save current size
this.plugins.resizing._module_saveCurrentSize.call(this, contextVideo);
}
},
/**
* @Override resizing
*/
setPercentSize: function (w, h) {
const contextVideo = this.context.video;
h = !!h && !/%$/.test(h) && !this.util.getNumber(h, 0) ? this.util.isNumber(h) ? h + '%' : h : this.util.isNumber(h) ? h + contextVideo.sizeUnit : (h || contextVideo._defaultRatio);
contextVideo._container.style.width = this.util.isNumber(w) ? w + '%' : w;
contextVideo._container.style.height = '';
contextVideo._cover.style.width = '100%';
contextVideo._cover.style.height = h;
contextVideo._cover.style.paddingBottom = h;
contextVideo._element.style.width = '100%';
contextVideo._element.style.height = '100%';
contextVideo._element.style.maxWidth = '';
if (contextVideo._align === 'center') this.plugins.video.setAlign.call(this, null, null, null, null);
contextVideo._element.setAttribute('data-percentage', w + ',' + h);
// save current size
this.plugins.resizing._module_saveCurrentSize.call(this, contextVideo);
},
/**
* @Override resizing
*/
cancelPercentAttr: function () {
const contextVideo = this.context.video;
contextVideo._cover.style.width = '';
contextVideo._cover.style.height = '';
contextVideo._cover.style.paddingBottom = '';
contextVideo._container.style.width = '';
contextVideo._container.style.height = '';
this.util.removeClass(contextVideo._container, this.context.video._floatClassRegExp);
this.util.addClass(contextVideo._container, '__se__float-' + contextVideo._align);
if (contextVideo._align === 'center') this.plugins.video.setAlign.call(this, null, null, null, null);
},
/**
* @Override resizing
*/
setAlign: function (align, element, cover, container) {
const contextVideo = this.context.video;
if (!align) align = contextVideo._align;
if (!element) element = contextVideo._element;
if (!cover) cover = contextVideo._cover;
if (!container) container = contextVideo._container;
if (/%$/.test(element.style.width) && align === 'center') {
container.style.minWidth = '100%';
cover.style.width = container.style.width;
cover.style.height = cover.style.height;
cover.style.paddingBottom = !/%$/.test(cover.style.height) ? cover.style.height : this.util.getNumber((this.util.getNumber(cover.style.height, 2) / 100) * this.util.getNumber(cover.style.width, 2), 2) + '%';
} else {
container.style.minWidth = '';
cover.style.width = this.context.resizing._rotateVertical ? (element.style.height || element.offsetHeight) : (element.style.width || '100%');
cover.style.paddingBottom = cover.style.height;
}
if (!this.util.hasClass(container, '__se__float-' + align)) {
this.util.removeClass(container, contextVideo._floatClassRegExp);
this.util.addClass(container, '__se__float-' + align);
}
element.setAttribute('data-align', align);
},
/**
* @Override dialog
*/
init: function () {
const contextVideo = this.context.video;
if (contextVideo.videoInputFile) contextVideo.videoInputFile.value = '';
if (contextVideo.videoUrlFile) contextVideo._linkValue = contextVideo.preview.textContent = contextVideo.videoUrlFile.value = '';
if (contextVideo.videoInputFile && contextVideo.videoUrlFile) {
contextVideo.videoUrlFile.removeAttribute('disabled');
contextVideo.preview.style.textDecoration = '';
}
contextVideo._origin_w = this.options.videoWidth;
contextVideo._origin_h = this.options.videoHeight;
contextVideo.modal.querySelector('input[name="suneditor_video_radio"][value="none"]').checked = true;
if (contextVideo._resizing) {
contextVideo.inputX.value = this.options.videoWidth === contextVideo._defaultSizeX ? '' : this.options.videoWidth;
contextVideo.inputY.value = this.options.videoHeight === contextVideo._defaultSizeY ? '' : this.options.videoHeight;
contextVideo.proportion.checked = true;
contextVideo.proportion.disabled = true;
this.plugins.video.setVideoRatioSelect.call(this, contextVideo._defaultRatio);
}
}
};