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(function () {
var image = (function (domGlobals) {
'use strict';
var global = tinymce.util.Tools.resolve('tinymce.PluginManager');
var hasDimensions = function (editor) {
return editor.settings.image_dimensions === false ? false : true;
};
var hasAdvTab = function (editor) {
return editor.settings.image_advtab === true ? true : false;
};
var getPrependUrl = function (editor) {
return editor.getParam('image_prepend_url', '');
};
var getClassList = function (editor) {
return editor.getParam('image_class_list');
};
var hasDescription = function (editor) {
return editor.settings.image_description === false ? false : true;
};
var hasImageTitle = function (editor) {
return editor.settings.image_title === true ? true : false;
};
var hasImageCaption = function (editor) {
return editor.settings.image_caption === true ? true : false;
};
var getImageList = function (editor) {
return editor.getParam('image_list', false);
};
var hasUploadUrl = function (editor) {
return editor.getParam('images_upload_url', false);
};
var hasUploadHandler = function (editor) {
return editor.getParam('images_upload_handler', false);
};
var getUploadUrl = function (editor) {
return editor.getParam('images_upload_url');
};
var getUploadHandler = function (editor) {
return editor.getParam('images_upload_handler');
};
var getUploadBasePath = function (editor) {
return editor.getParam('images_upload_base_path');
};
var getUploadCredentials = function (editor) {
return editor.getParam('images_upload_credentials');
};
var Settings = {
hasDimensions: hasDimensions,
hasAdvTab: hasAdvTab,
getPrependUrl: getPrependUrl,
getClassList: getClassList,
hasDescription: hasDescription,
hasImageTitle: hasImageTitle,
hasImageCaption: hasImageCaption,
getImageList: getImageList,
hasUploadUrl: hasUploadUrl,
hasUploadHandler: hasUploadHandler,
getUploadUrl: getUploadUrl,
getUploadHandler: getUploadHandler,
getUploadBasePath: getUploadBasePath,
getUploadCredentials: getUploadCredentials
};
var Global = typeof domGlobals.window !== 'undefined' ? domGlobals.window : Function('return this;')();
var path = function (parts, scope) {
var o = scope !== undefined && scope !== null ? scope : Global;
for (var i = 0; i < parts.length && o !== undefined && o !== null; ++i) {
o = o[parts[i]];
}
return o;
};
var resolve = function (p, scope) {
var parts = p.split('.');
return path(parts, scope);
};
var unsafe = function (name, scope) {
return resolve(name, scope);
};
var getOrDie = function (name, scope) {
var actual = unsafe(name, scope);
if (actual === undefined || actual === null) {
throw new Error(name + ' not available on this browser');
}
return actual;
};
var Global$1 = { getOrDie: getOrDie };
function FileReader () {
var f = Global$1.getOrDie('FileReader');
return new f();
}
var global$1 = tinymce.util.Tools.resolve('tinymce.util.Promise');
var global$2 = tinymce.util.Tools.resolve('tinymce.util.Tools');
var global$3 = tinymce.util.Tools.resolve('tinymce.util.XHR');
var parseIntAndGetMax = function (val1, val2) {
return Math.max(parseInt(val1, 10), parseInt(val2, 10));
};
var getImageSize = function (url, callback) {
var img = domGlobals.document.createElement('img');
function done(width, height) {
if (img.parentNode) {
img.parentNode.removeChild(img);
}
callback({
width: width,
height: height
});
}
img.onload = function () {
var width = parseIntAndGetMax(img.width, img.clientWidth);
var height = parseIntAndGetMax(img.height, img.clientHeight);
done(width, height);
};
img.onerror = function () {
done(0, 0);
};
var style = img.style;
style.visibility = 'hidden';
style.position = 'fixed';
style.bottom = style.left = '0px';
style.width = style.height = 'auto';
domGlobals.document.body.appendChild(img);
img.src = url;
};
var buildListItems = function (inputList, itemCallback, startItems) {
function appendItems(values, output) {
output = output || [];
global$2.each(values, function (item) {
var menuItem = { text: item.text || item.title };
if (item.menu) {
menuItem.menu = appendItems(item.menu);
} else {
menuItem.value = item.value;
itemCallback(menuItem);
}
output.push(menuItem);
});
return output;
}
return appendItems(inputList, startItems || []);
};
var removePixelSuffix = function (value) {
if (value) {
value = value.replace(/px$/, '');
}
return value;
};
var addPixelSuffix = function (value) {
if (value.length > 0 && /^[0-9]+$/.test(value)) {
value += 'px';
}
return value;
};
var mergeMargins = function (css) {
if (css.margin) {
var splitMargin = css.margin.split(' ');
switch (splitMargin.length) {
case 1:
css['margin-top'] = css['margin-top'] || splitMargin[0];
css['margin-right'] = css['margin-right'] || splitMargin[0];
css['margin-bottom'] = css['margin-bottom'] || splitMargin[0];
css['margin-left'] = css['margin-left'] || splitMargin[0];
break;
case 2:
css['margin-top'] = css['margin-top'] || splitMargin[0];
css['margin-right'] = css['margin-right'] || splitMargin[1];
css['margin-bottom'] = css['margin-bottom'] || splitMargin[0];
css['margin-left'] = css['margin-left'] || splitMargin[1];
break;
case 3:
css['margin-top'] = css['margin-top'] || splitMargin[0];
css['margin-right'] = css['margin-right'] || splitMargin[1];
css['margin-bottom'] = css['margin-bottom'] || splitMargin[2];
css['margin-left'] = css['margin-left'] || splitMargin[1];
break;
case 4:
css['margin-top'] = css['margin-top'] || splitMargin[0];
css['margin-right'] = css['margin-right'] || splitMargin[1];
css['margin-bottom'] = css['margin-bottom'] || splitMargin[2];
css['margin-left'] = css['margin-left'] || splitMargin[3];
}
delete css.margin;
}
return css;
};
var createImageList = function (editor, callback) {
var imageList = Settings.getImageList(editor);
if (typeof imageList === 'string') {
global$3.send({
url: imageList,
success: function (text) {
callback(JSON.parse(text));
}
});
} else if (typeof imageList === 'function') {
imageList(callback);
} else {
callback(imageList);
}
};
var waitLoadImage = function (editor, data, imgElm) {
function selectImage() {
imgElm.onload = imgElm.onerror = null;
if (editor.selection) {
editor.selection.select(imgElm);
editor.nodeChanged();
}
}
imgElm.onload = function () {
if (!data.width && !data.height && Settings.hasDimensions(editor)) {
editor.dom.setAttribs(imgElm, {
width: imgElm.clientWidth,
height: imgElm.clientHeight
});
}
selectImage();
};
imgElm.onerror = selectImage;
};
var blobToDataUri = function (blob) {
return new global$1(function (resolve, reject) {
var reader = FileReader();
reader.onload = function () {
resolve(reader.result);
};
reader.onerror = function () {
reject(reader.error.message);
};
reader.readAsDataURL(blob);
});
};
var Utils = {
getImageSize: getImageSize,
buildListItems: buildListItems,
removePixelSuffix: removePixelSuffix,
addPixelSuffix: addPixelSuffix,
mergeMargins: mergeMargins,
createImageList: createImageList,
waitLoadImage: waitLoadImage,
blobToDataUri: blobToDataUri
};
var global$4 = tinymce.util.Tools.resolve('tinymce.dom.DOMUtils');
var hasOwnProperty = Object.prototype.hasOwnProperty;
var shallow = function (old, nu) {
return nu;
};
var baseMerge = function (merger) {
return function () {
var objects = new Array(arguments.length);
for (var i = 0; i < objects.length; i++) {
objects[i] = arguments[i];
}
if (objects.length === 0) {
throw new Error('Can\'t merge zero objects');
}
var ret = {};
for (var j = 0; j < objects.length; j++) {
var curObject = objects[j];
for (var key in curObject) {
if (hasOwnProperty.call(curObject, key)) {
ret[key] = merger(ret[key], curObject[key]);
}
}
}
return ret;
};
};
var merge = baseMerge(shallow);
var DOM = global$4.DOM;
var getHspace = function (image) {
if (image.style.marginLeft && image.style.marginRight && image.style.marginLeft === image.style.marginRight) {
return Utils.removePixelSuffix(image.style.marginLeft);
} else {
return '';
}
};
var getVspace = function (image) {
if (image.style.marginTop && image.style.marginBottom && image.style.marginTop === image.style.marginBottom) {
return Utils.removePixelSuffix(image.style.marginTop);
} else {
return '';
}
};
var getBorder = function (image) {
if (image.style.borderWidth) {
return Utils.removePixelSuffix(image.style.borderWidth);
} else {
return '';
}
};
var getAttrib = function (image, name) {
if (image.hasAttribute(name)) {
return image.getAttribute(name);
} else {
return '';
}
};
var getStyle = function (image, name) {
return image.style[name] ? image.style[name] : '';
};
var hasCaption = function (image) {
return image.parentNode !== null && image.parentNode.nodeName === 'FIGURE';
};
var setAttrib = function (image, name, value) {
image.setAttribute(name, value);
};
var wrapInFigure = function (image) {
var figureElm = DOM.create('figure', { class: 'image' });
DOM.insertAfter(figureElm, image);
figureElm.appendChild(image);
figureElm.appendChild(DOM.create('figcaption', { contentEditable: true }, 'Caption'));
figureElm.contentEditable = 'false';
};
var removeFigure = function (image) {
var figureElm = image.parentNode;
DOM.insertAfter(image, figureElm);
DOM.remove(figureElm);
};
var toggleCaption = function (image) {
if (hasCaption(image)) {
removeFigure(image);
} else {
wrapInFigure(image);
}
};
var normalizeStyle = function (image, normalizeCss) {
var attrValue = image.getAttribute('style');
var value = normalizeCss(attrValue !== null ? attrValue : '');
if (value.length > 0) {
image.setAttribute('style', value);
image.setAttribute('data-mce-style', value);
} else {
image.removeAttribute('style');
}
};
var setSize = function (name, normalizeCss) {
return function (image, name, value) {
if (image.style[name]) {
image.style[name] = Utils.addPixelSuffix(value);
normalizeStyle(image, normalizeCss);
} else {
setAttrib(image, name, value);
}
};
};
var getSize = function (image, name) {
if (image.style[name]) {
return Utils.removePixelSuffix(image.style[name]);
} else {
return getAttrib(image, name);
}
};
var setHspace = function (image, value) {
var pxValue = Utils.addPixelSuffix(value);
image.style.marginLeft = pxValue;
image.style.marginRight = pxValue;
};
var setVspace = function (image, value) {
var pxValue = Utils.addPixelSuffix(value);
image.style.marginTop = pxValue;
image.style.marginBottom = pxValue;
};
var setBorder = function (image, value) {
var pxValue = Utils.addPixelSuffix(value);
image.style.borderWidth = pxValue;
};
var setBorderStyle = function (image, value) {
image.style.borderStyle = value;
};
var getBorderStyle = function (image) {
return getStyle(image, 'borderStyle');
};
var isFigure = function (elm) {
return elm.nodeName === 'FIGURE';
};
var defaultData = function () {
return {
src: '',
alt: '',
title: '',
width: '',
height: '',
class: '',
style: '',
caption: false,
hspace: '',
vspace: '',
border: '',
borderStyle: ''
};
};
var getStyleValue = function (normalizeCss, data) {
var image = domGlobals.document.createElement('img');
setAttrib(image, 'style', data.style);
if (getHspace(image) || data.hspace !== '') {
setHspace(image, data.hspace);
}
if (getVspace(image) || data.vspace !== '') {
setVspace(image, data.vspace);
}
if (getBorder(image) || data.border !== '') {
setBorder(image, data.border);
}
if (getBorderStyle(image) || data.borderStyle !== '') {
setBorderStyle(image, data.borderStyle);
}
return normalizeCss(image.getAttribute('style'));
};
var create = function (normalizeCss, data) {
var image = domGlobals.document.createElement('img');
write(normalizeCss, merge(data, { caption: false }), image);
setAttrib(image, 'alt', data.alt);
if (data.caption) {
var figure = DOM.create('figure', { class: 'image' });
figure.appendChild(image);
figure.appendChild(DOM.create('figcaption', { contentEditable: true }, 'Caption'));
figure.contentEditable = 'false';
return figure;
} else {
return image;
}
};
var read = function (normalizeCss, image) {
return {
src: getAttrib(image, 'src'),
alt: getAttrib(image, 'alt'),
title: getAttrib(image, 'title'),
width: getSize(image, 'width'),
height: getSize(image, 'height'),
class: getAttrib(image, 'class'),
style: normalizeCss(getAttrib(image, 'style')),
caption: hasCaption(image),
hspace: getHspace(image),
vspace: getVspace(image),
border: getBorder(image),
borderStyle: getStyle(image, 'borderStyle')
};
};
var updateProp = function (image, oldData, newData, name, set) {
if (newData[name] !== oldData[name]) {
set(image, name, newData[name]);
}
};
var normalized = function (set, normalizeCss) {
return function (image, name, value) {
set(image, value);
normalizeStyle(image, normalizeCss);
};
};
var write = function (normalizeCss, newData, image) {
var oldData = read(normalizeCss, image);
updateProp(image, oldData, newData, 'caption', function (image, _name, _value) {
return toggleCaption(image);
});
updateProp(image, oldData, newData, 'src', setAttrib);
updateProp(image, oldData, newData, 'alt', setAttrib);
updateProp(image, oldData, newData, 'title', setAttrib);
updateProp(image, oldData, newData, 'width', setSize('width', normalizeCss));
updateProp(image, oldData, newData, 'height', setSize('height', normalizeCss));
updateProp(image, oldData, newData, 'class', setAttrib);
updateProp(image, oldData, newData, 'style', normalized(function (image, value) {
return setAttrib(image, 'style', value);
}, normalizeCss));
updateProp(image, oldData, newData, 'hspace', normalized(setHspace, normalizeCss));
updateProp(image, oldData, newData, 'vspace', normalized(setVspace, normalizeCss));
updateProp(image, oldData, newData, 'border', normalized(setBorder, normalizeCss));
updateProp(image, oldData, newData, 'borderStyle', normalized(setBorderStyle, normalizeCss));
};
var normalizeCss = function (editor, cssText) {
var css = editor.dom.styles.parse(cssText);
var mergedCss = Utils.mergeMargins(css);
var compressed = editor.dom.styles.parse(editor.dom.styles.serialize(mergedCss));
return editor.dom.styles.serialize(compressed);
};
var getSelectedImage = function (editor) {
var imgElm = editor.selection.getNode();
var figureElm = editor.dom.getParent(imgElm, 'figure.image');
if (figureElm) {
return editor.dom.select('img', figureElm)[0];
}
if (imgElm && (imgElm.nodeName !== 'IMG' || imgElm.getAttribute('data-mce-object') || imgElm.getAttribute('data-mce-placeholder'))) {
return null;
}
return imgElm;
};
var splitTextBlock = function (editor, figure) {
var dom = editor.dom;
var textBlock = dom.getParent(figure.parentNode, function (node) {
return editor.schema.getTextBlockElements()[node.nodeName];
}, editor.getBody());
if (textBlock) {
return dom.split(textBlock, figure);
} else {
return figure;
}
};
var readImageDataFromSelection = function (editor) {
var image = getSelectedImage(editor);
return image ? read(function (css) {
return normalizeCss(editor, css);
}, image) : defaultData();
};
var insertImageAtCaret = function (editor, data) {
var elm = create(function (css) {
return normalizeCss(editor, css);
}, data);
editor.dom.setAttrib(elm, 'data-mce-id', '__mcenew');
editor.focus();
editor.selection.setContent(elm.outerHTML);
var insertedElm = editor.dom.select('*[data-mce-id="__mcenew"]')[0];
editor.dom.setAttrib(insertedElm, 'data-mce-id', null);
if (isFigure(insertedElm)) {
var figure = splitTextBlock(editor, insertedElm);
editor.selection.select(figure);
} else {
editor.selection.select(insertedElm);
}
};
var syncSrcAttr = function (editor, image) {
editor.dom.setAttrib(image, 'src', image.getAttribute('src'));
};
var deleteImage = function (editor, image) {
if (image) {
var elm = editor.dom.is(image.parentNode, 'figure.image') ? image.parentNode : image;
editor.dom.remove(elm);
editor.focus();
editor.nodeChanged();
if (editor.dom.isEmpty(editor.getBody())) {
editor.setContent('');
editor.selection.setCursorLocation();
}
}
};
var writeImageDataToSelection = function (editor, data) {
var image = getSelectedImage(editor);
write(function (css) {
return normalizeCss(editor, css);
}, data, image);
syncSrcAttr(editor, image);
if (isFigure(image.parentNode)) {
var figure = image.parentNode;
splitTextBlock(editor, figure);
editor.selection.select(image.parentNode);
} else {
editor.selection.select(image);
Utils.waitLoadImage(editor, data, image);
}
};
var insertOrUpdateImage = function (editor, data) {
var image = getSelectedImage(editor);
if (image) {
if (data.src) {
writeImageDataToSelection(editor, data);
} else {
deleteImage(editor, image);
}
} else if (data.src) {
insertImageAtCaret(editor, data);
}
};
var updateVSpaceHSpaceBorder = function (editor) {
return function (evt) {
var dom = editor.dom;
var rootControl = evt.control.rootControl;
if (!Settings.hasAdvTab(editor)) {
return;
}
var data = rootControl.toJSON();
var css = dom.parseStyle(data.style);
rootControl.find('#vspace').value('');
rootControl.find('#hspace').value('');
css = Utils.mergeMargins(css);
if (css['margin-top'] && css['margin-bottom'] || css['margin-right'] && css['margin-left']) {
if (css['margin-top'] === css['margin-bottom']) {
rootControl.find('#vspace').value(Utils.removePixelSuffix(css['margin-top']));
} else {
rootControl.find('#vspace').value('');
}
if (css['margin-right'] === css['margin-left']) {
rootControl.find('#hspace').value(Utils.removePixelSuffix(css['margin-right']));
} else {
rootControl.find('#hspace').value('');
}
}
if (css['border-width']) {
rootControl.find('#border').value(Utils.removePixelSuffix(css['border-width']));
} else {
rootControl.find('#border').value('');
}
if (css['border-style']) {
rootControl.find('#borderStyle').value(css['border-style']);
} else {
rootControl.find('#borderStyle').value('');
}
rootControl.find('#style').value(dom.serializeStyle(dom.parseStyle(dom.serializeStyle(css))));
};
};
var updateStyle = function (editor, win) {
win.find('#style').each(function (ctrl) {
var value = getStyleValue(function (css) {
return normalizeCss(editor, css);
}, merge(defaultData(), win.toJSON()));
ctrl.value(value);
});
};
var makeTab = function (editor) {
return {
title: 'Advanced',
type: 'form',
pack: 'start',
items: [
{
label: 'Style',
name: 'style',
type: 'textbox',
onchange: updateVSpaceHSpaceBorder(editor)
},
{
type: 'form',
layout: 'grid',
packV: 'start',
columns: 2,
padding: 0,
defaults: {
type: 'textbox',
maxWidth: 50,
onchange: function (evt) {
updateStyle(editor, evt.control.rootControl);
}
},
items: [
{
label: 'Vertical space',
name: 'vspace'
},
{
label: 'Border width',
name: 'border'
},
{
label: 'Horizontal space',
name: 'hspace'
},
{
label: 'Border style',
type: 'listbox',
name: 'borderStyle',
width: 90,
maxWidth: 90,
onselect: function (evt) {
updateStyle(editor, evt.control.rootControl);
},
values: [
{
text: 'Select...',
value: ''
},
{
text: 'Solid',
value: 'solid'
},
{
text: 'Dotted',
value: 'dotted'
},
{
text: 'Dashed',
value: 'dashed'
},
{
text: 'Double',
value: 'double'
},
{
text: 'Groove',
value: 'groove'
},
{
text: 'Ridge',
value: 'ridge'
},
{
text: 'Inset',
value: 'inset'
},
{
text: 'Outset',
value: 'outset'
},
{
text: 'None',
value: 'none'
},
{
text: 'Hidden',
value: 'hidden'
}
]
}
]
}
]
};
};
var AdvTab = { makeTab: makeTab };
var doSyncSize = function (widthCtrl, heightCtrl) {
widthCtrl.state.set('oldVal', widthCtrl.value());
heightCtrl.state.set('oldVal', heightCtrl.value());
};
var doSizeControls = function (win, f) {
var widthCtrl = win.find('#width')[0];
var heightCtrl = win.find('#height')[0];
var constrained = win.find('#constrain')[0];
if (widthCtrl && heightCtrl && constrained) {
f(widthCtrl, heightCtrl, constrained.checked());
}
};
var doUpdateSize = function (widthCtrl, heightCtrl, isContrained) {
var oldWidth = widthCtrl.state.get('oldVal');
var oldHeight = heightCtrl.state.get('oldVal');
var newWidth = widthCtrl.value();
var newHeight = heightCtrl.value();
if (isContrained && oldWidth && oldHeight && newWidth && newHeight) {
if (newWidth !== oldWidth) {
newHeight = Math.round(newWidth / oldWidth * newHeight);
if (!isNaN(newHeight)) {
heightCtrl.value(newHeight);
}
} else {
newWidth = Math.round(newHeight / oldHeight * newWidth);
if (!isNaN(newWidth)) {
widthCtrl.value(newWidth);
}
}
}
doSyncSize(widthCtrl, heightCtrl);
};
var syncSize = function (win) {
doSizeControls(win, doSyncSize);
};
var updateSize = function (win) {
doSizeControls(win, doUpdateSize);
};
var createUi = function () {
var recalcSize = function (evt) {
updateSize(evt.control.rootControl);
};
return {
type: 'container',
label: 'Dimensions',
layout: 'flex',
align: 'center',
spacing: 5,
items: [
{
name: 'width',
type: 'textbox',
maxLength: 5,
size: 5,
onchange: recalcSize,
ariaLabel: 'Width'
},
{
type: 'label',
text: 'x'
},
{
name: 'height',
type: 'textbox',
maxLength: 5,
size: 5,
onchange: recalcSize,
ariaLabel: 'Height'
},
{
name: 'constrain',
type: 'checkbox',
checked: true,
text: 'Constrain proportions'
}
]
};
};
var SizeManager = {
createUi: createUi,
syncSize: syncSize,
updateSize: updateSize
};
var onSrcChange = function (evt, editor) {
var srcURL, prependURL, absoluteURLPattern;
var meta = evt.meta || {};
var control = evt.control;
var rootControl = control.rootControl;
var imageListCtrl = rootControl.find('#image-list')[0];
if (imageListCtrl) {
imageListCtrl.value(editor.convertURL(control.value(), 'src'));
}
global$2.each(meta, function (value, key) {
rootControl.find('#' + key).value(value);
});
if (!meta.width && !meta.height) {
srcURL = editor.convertURL(control.value(), 'src');
prependURL = Settings.getPrependUrl(editor);
absoluteURLPattern = new RegExp('^(?:[a-z]+:)?//', 'i');
if (prependURL && !absoluteURLPattern.test(srcURL) && srcURL.substring(0, prependURL.length) !== prependURL) {
srcURL = prependURL + srcURL;
}
control.value(srcURL);
Utils.getImageSize(editor.documentBaseURI.toAbsolute(control.value()), function (data) {
if (data.width && data.height && Settings.hasDimensions(editor)) {
rootControl.find('#width').value(data.width);
rootControl.find('#height').value(data.height);
SizeManager.syncSize(rootControl);
}
});
}
};
var onBeforeCall = function (evt) {
evt.meta = evt.control.rootControl.toJSON();
};
var getGeneralItems = function (editor, imageListCtrl) {
var generalFormItems = [
{
name: 'src',
type: 'filepicker',
filetype: 'image',
label: 'Source',
autofocus: true,
onchange: function (evt) {
onSrcChange(evt, editor);
},
onbeforecall: onBeforeCall
},
imageListCtrl
];
if (Settings.hasDescription(editor)) {
generalFormItems.push({
name: 'alt',
type: 'textbox',
label: 'Image description'
});
}
if (Settings.hasImageTitle(editor)) {
generalFormItems.push({
name: 'title',
type: 'textbox',
label: 'Image Title'
});
}
if (Settings.hasDimensions(editor)) {
generalFormItems.push(SizeManager.createUi());
}
if (Settings.getClassList(editor)) {
generalFormItems.push({
name: 'class',
type: 'listbox',
label: 'Class',
values: Utils.buildListItems(Settings.getClassList(editor), function (item) {
if (item.value) {
item.textStyle = function () {
return editor.formatter.getCssText({
inline: 'img',
classes: [item.value]
});
};
}
})
});
}
if (Settings.hasImageCaption(editor)) {
generalFormItems.push({
name: 'caption',
type: 'checkbox',
label: 'Caption'
});
}
return generalFormItems;
};
var makeTab$1 = function (editor, imageListCtrl) {
return {
title: 'General',
type: 'form',
items: getGeneralItems(editor, imageListCtrl)
};
};
var MainTab = {
makeTab: makeTab$1,
getGeneralItems: getGeneralItems
};
var url = function () {
return Global$1.getOrDie('URL');
};
var createObjectURL = function (blob) {
return url().createObjectURL(blob);
};
var revokeObjectURL = function (u) {
url().revokeObjectURL(u);
};
var URL = {
createObjectURL: createObjectURL,
revokeObjectURL: revokeObjectURL
};
var global$5 = tinymce.util.Tools.resolve('tinymce.ui.Factory');
function XMLHttpRequest () {
var f = Global$1.getOrDie('XMLHttpRequest');
return new f();
}
var noop = function () {
};
var pathJoin = function (path1, path2) {
if (path1) {
return path1.replace(/\/$/, '') + '/' + path2.replace(/^\//, '');
}
return path2;
};
function Uploader (settings) {
var defaultHandler = function (blobInfo, success, failure, progress) {
var xhr, formData;
xhr = XMLHttpRequest();
xhr.open('POST', settings.url);
xhr.withCredentials = settings.credentials;
xhr.upload.onprogress = function (e) {
progress(e.loaded / e.total * 100);
};
xhr.onerror = function () {
failure('Image upload failed due to a XHR Transport error. Code: ' + xhr.status);
};
xhr.onload = function () {
var json;
if (xhr.status < 200 || xhr.status >= 300) {
failure('HTTP Error: ' + xhr.status);
return;
}
json = JSON.parse(xhr.responseText);
if (!json || typeof json.location !== 'string') {
failure('Invalid JSON: ' + xhr.responseText);
return;
}
success(pathJoin(settings.basePath, json.location));
};
formData = new domGlobals.FormData();
formData.append('file', blobInfo.blob(), blobInfo.filename());
xhr.send(formData);
};
var uploadBlob = function (blobInfo, handler) {
return new global$1(function (resolve, reject) {
try {
handler(blobInfo, resolve, reject, noop);
} catch (ex) {
reject(ex.message);
}
});
};
var isDefaultHandler = function (handler) {
return handler === defaultHandler;
};
var upload = function (blobInfo) {
return !settings.url && isDefaultHandler(settings.handler) ? global$1.reject('Upload url missing from the settings.') : uploadBlob(blobInfo, settings.handler);
};
settings = global$2.extend({
credentials: false,
handler: defaultHandler
}, settings);
return { upload: upload };
}
var onFileInput = function (editor) {
return function (evt) {
var Throbber = global$5.get('Throbber');
var rootControl = evt.control.rootControl;
var throbber = new Throbber(rootControl.getEl());
var file = evt.control.value();
var blobUri = URL.createObjectURL(file);
var uploader = Uploader({
url: Settings.getUploadUrl(editor),
basePath: Settings.getUploadBasePath(editor),
credentials: Settings.getUploadCredentials(editor),
handler: Settings.getUploadHandler(editor)
});
var finalize = function () {
throbber.hide();
URL.revokeObjectURL(blobUri);
};
throbber.show();
return Utils.blobToDataUri(file).then(function (dataUrl) {
var blobInfo = editor.editorUpload.blobCache.create({
blob: file,
blobUri: blobUri,
name: file.name ? file.name.replace(/\.[^\.]+$/, '') : null,
base64: dataUrl.split(',')[1]
});
return uploader.upload(blobInfo).then(function (url) {
var src = rootControl.find('#src');
src.value(url);
rootControl.find('tabpanel')[0].activateTab(0);
src.fire('change');
finalize();
return url;
});
}).catch(function (err) {
editor.windowManager.alert(err);
finalize();
});
};
};
var acceptExts = '.jpg,.jpeg,.png,.gif';
var makeTab$2 = function (editor) {
return {
title: 'Upload',
type: 'form',
layout: 'flex',
direction: 'column',
align: 'stretch',
padding: '20 20 20 20',
items: [
{
type: 'container',
layout: 'flex',
direction: 'column',
align: 'center',
spacing: 10,
items: [
{
text: 'Browse for an image',
type: 'browsebutton',
accept: acceptExts,
onchange: onFileInput(editor)
},
{
text: 'OR',
type: 'label'
}
]
},
{
text: 'Drop an image here',
type: 'dropzone',
accept: acceptExts,
height: 100,
onchange: onFileInput(editor)
}
]
};
};
var UploadTab = { makeTab: makeTab$2 };
function curry(fn) {
var initialArgs = [];
for (var _i = 1; _i < arguments.length; _i++) {
initialArgs[_i - 1] = arguments[_i];
}
return function () {
var restArgs = [];
for (var _i = 0; _i < arguments.length; _i++) {
restArgs[_i] = arguments[_i];
}
var all = initialArgs.concat(restArgs);
return fn.apply(null, all);
};
}
var submitForm = function (editor, evt) {
var win = evt.control.getRoot();
SizeManager.updateSize(win);
editor.undoManager.transact(function () {
var data = merge(readImageDataFromSelection(editor), win.toJSON());
insertOrUpdateImage(editor, data);
});
editor.editorUpload.uploadImagesAuto();
};
function Dialog (editor) {
function showDialog(imageList) {
var data = readImageDataFromSelection(editor);
var win, imageListCtrl;
if (imageList) {
imageListCtrl = {
type: 'listbox',
label: 'Image list',
name: 'image-list',
values: Utils.buildListItems(imageList, function (item) {
item.value = editor.convertURL(item.value || item.url, 'src');
}, [{
text: 'None',
value: ''
}]),
value: data.src && editor.convertURL(data.src, 'src'),
onselect: function (e) {
var altCtrl = win.find('#alt');
if (!altCtrl.value() || e.lastControl && altCtrl.value() === e.lastControl.text()) {
altCtrl.value(e.control.text());
}
win.find('#src').value(e.control.value()).fire('change');
},
onPostRender: function () {
imageListCtrl = this;
}
};
}
if (Settings.hasAdvTab(editor) || Settings.hasUploadUrl(editor) || Settings.hasUploadHandler(editor)) {
var body = [MainTab.makeTab(editor, imageListCtrl)];
if (Settings.hasAdvTab(editor)) {
body.push(AdvTab.makeTab(editor));
}
if (Settings.hasUploadUrl(editor) || Settings.hasUploadHandler(editor)) {
body.push(UploadTab.makeTab(editor));
}
win = editor.windowManager.open({
title: 'Insert/edit image',
data: data,
bodyType: 'tabpanel',
body: body,
onSubmit: curry(submitForm, editor)
});
} else {
win = editor.windowManager.open({
title: 'Insert/edit image',
data: data,
body: MainTab.getGeneralItems(editor, imageListCtrl),
onSubmit: curry(submitForm, editor)
});
}
SizeManager.syncSize(win);
}
function open() {
Utils.createImageList(editor, showDialog);
}
return { open: open };
}
var register = function (editor) {
editor.addCommand('mceImage', Dialog(editor).open);
};
var Commands = { register: register };
var hasImageClass = function (node) {
var className = node.attr('class');
return className && /\bimage\b/.test(className);
};
var toggleContentEditableState = function (state) {
return function (nodes) {
var i = nodes.length, node;
var toggleContentEditable = function (node) {
node.attr('contenteditable', state ? 'true' : null);
};
while (i--) {
node = nodes[i];
if (hasImageClass(node)) {
node.attr('contenteditable', state ? 'false' : null);
global$2.each(node.getAll('figcaption'), toggleContentEditable);
}
}
};
};
var setup = function (editor) {
editor.on('preInit', function () {
editor.parser.addNodeFilter('figure', toggleContentEditableState(true));
editor.serializer.addNodeFilter('figure', toggleContentEditableState(false));
});
};
var FilterContent = { setup: setup };
var register$1 = function (editor) {
editor.addButton('image', {
icon: 'image',
tooltip: 'Insert/edit image',
onclick: Dialog(editor).open,
stateSelector: 'img:not([data-mce-object],[data-mce-placeholder]),figure.image'
});
editor.addMenuItem('image', {
icon: 'image',
text: 'Image',
onclick: Dialog(editor).open,
context: 'insert',
prependToContext: true
});
};
var Buttons = { register: register$1 };
global.add('image', function (editor) {
FilterContent.setup(editor);
Buttons.register(editor);
Commands.register(editor);
});
function Plugin () {
}
return Plugin;
}(window));
})();