64 lines
1.7 KiB
JavaScript
64 lines
1.7 KiB
JavaScript
function myPreviewRender (text) {
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text = text.replace(/[\u00A0-\u9999<>\&]/gim, function(i) {
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return '&#'+i.charCodeAt(0)+';';
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});
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text = SimpleMDE.prototype.markdown(text);
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text = DOMPurify.sanitize(text);
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return text;
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};
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function MDEWrapper(textarea, enableButton, disableButton) {
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this.element = textarea;
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this.enableButton = enableButton;
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this.disableButton = disableButton;
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this.simplemde = null;
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var wrapper = this;
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if (this.enableButton) {
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this.enableButton.on('click', function() {wrapper.enable()});
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}
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if (this.disableButton) {
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this.disableButton.on('click', function() {wrapper.disable()});
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}
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}
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MDEWrapper.prototype.enable = function() {
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var wrapper = this;
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if (this.simplemde == null) {
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this.simplemde = new SimpleMDE({
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element: wrapper.element,
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forceSync: true,
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status: true,
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previewRender: myPreviewRender,
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spellChecker: false,
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promptURLs: true,
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autoDownloadFontAwesome: false
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});
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if (this.enableButton) {
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this.enableButton.addClass('active');
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}
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if (this.disableButton) {
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this.disableButton.removeClass('active');
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}
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}
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}
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MDEWrapper.prototype.disable = function() {
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if (this.simplemde != null) {
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this.simplemde.toTextArea();
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this.simplemde = null;
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if (this.disableButton) {
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this.disableButton.addClass('active');
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}
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if (this.enableButton) {
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this.enableButton.removeClass('active');
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}
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}
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}
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MDEWrapper.prototype.isEnabled = function() {
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return this.simplemde != null;
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}
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