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Isolate easymde instances so that they can be referenced
This commit is contained in:
tleb
parent
e932abfa74
commit
7ecb057b68
@ -5,195 +5,198 @@
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{# The easymde script can be included twice, it's safe in the code #}
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<script src="{{ statics.js }}"> </script>
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<script type="text/javascript">
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var css = "{{ statics.css }}";
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var lastAPICall;
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// Only import the css once
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if (!document.head.innerHTML.includes(css)){
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document.head.innerHTML += '<link rel="stylesheet" href="' + css + '">';
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}
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// Custom markdown parser
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function customMarkdownParser(plainText, cb) {
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$.ajax({
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url: "{{ markdown_api_url }}",
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method: "POST",
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data: { text: plainText, csrfmiddlewaretoken: getCSRFToken() },
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}).done(cb);
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}
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// Pretty markdown input
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var easymde = new EasyMDE({
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element: document.getElementById("{{ widget.attrs.id }}"),
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spellChecker: false,
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autoDownloadFontAwesome: false,
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previewRender: function(plainText, preview){ // Async method
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clearTimeout(lastAPICall);
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lastAPICall = setTimeout(() => {
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customMarkdownParser(plainText, (msg) => preview.innerHTML = msg);
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}, 300);
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return preview.innerHTML;
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},
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forceSync: true, // Avoid validation error on generic create view
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toolbar: [
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{
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name: "heading-smaller",
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action: EasyMDE.toggleHeadingSmaller,
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className: "fa fa-header",
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title: "{{ translations.heading_smaller }}"
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},
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{
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name: "italic",
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action: EasyMDE.toggleItalic,
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className: "fa fa-italic",
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title: "{{ translations.italic }}"
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},
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{
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name: "bold",
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action: EasyMDE.toggleBold,
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className: "fa fa-bold",
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title: "{{ translations.bold }}"
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},
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{
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name: "strikethrough",
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action: EasyMDE.toggleStrikethrough,
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className: "fa fa-strikethrough",
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title: "{{ translations.strikethrough }}"
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},
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{
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name: "underline",
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action: function customFunction(editor){
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var cm = editor.codemirror;
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cm.replaceSelection('__' + cm.getSelection() + '__');
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},
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className: "fa fa-underline",
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title: "{{ translations.underline }}"
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},
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{
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name: "superscript",
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action: function customFunction(editor){
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var cm = editor.codemirror;
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cm.replaceSelection('<sup>' + cm.getSelection() + '</sup>');
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},
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className: "fa fa-superscript",
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title: "{{ translations.superscript }}"
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},
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{
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name: "subscript",
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action: function customFunction(editor){
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var cm = editor.codemirror;
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cm.replaceSelection('<sub>' + cm.getSelection() + '</sub>');
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},
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className: "fa fa-subscript",
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title: "{{ translations.subscript }}"
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},
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{
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name: "code",
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action: EasyMDE.toggleCodeBlock,
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className: "fa fa-code",
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title: "{{ translations.code }}"
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},
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"|",
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{
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name: "quote",
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action: EasyMDE.toggleBlockquote,
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className: "fa fa-quote-left",
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title: "{{ translations.quote }}"
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},
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{
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name: "unordered-list",
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action: EasyMDE.toggleUnorderedList,
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className: "fa fa-list-ul",
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title: "{{ translations.unordered_list }}"
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},
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{
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name: "ordered-list",
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action: EasyMDE.toggleOrderedList,
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className: "fa fa-list-ol",
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title: "{{ translations.ordered_list }}"
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},
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"|",
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{
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name: "link",
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action: EasyMDE.drawLink,
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className: "fa fa-link",
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title: "{{ translations.link }}"
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},
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{
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name: "image",
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action: EasyMDE.drawImage,
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className: "fa fa-picture-o",
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title: "{{ translations.image }}"
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},
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{
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name: "table",
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action: EasyMDE.drawTable,
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className: "fa fa-table",
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title: "{{ translations.table }}"
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},
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"|",
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{
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name: "clean-block",
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action: EasyMDE.cleanBlock,
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className: "fa fa-eraser fa-clean-block",
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title: "{{ translations.clean_block }}"
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},
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"|",
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{
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name: "preview",
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action: EasyMDE.togglePreview,
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className: "fa fa-eye no-disable",
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title: "{{ translations.preview }}"
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},
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{
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name: "side-by-side",
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action: EasyMDE.toggleSideBySide,
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className: "fa fa-columns no-disable no-mobile",
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title: "{{ translations.side_by_side }}"
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},
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{
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name: "fullscreen",
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action: EasyMDE.toggleFullScreen,
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className: "fa fa-arrows-alt no-disable no-mobile",
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title: "{{ translations.fullscreen }}"
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},
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"|",
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{
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name: "guide",
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action: "/page/Aide_sur_la_syntaxe",
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className: "fa fa-question-circle",
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title: "{{ translations.guide }}"
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},
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]
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});
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$(function() {
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let textarea = document.getElementById('{{ widget.attrs.id }}')
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let submit = textarea
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const css = "{{ statics.css }}";
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let lastAPICall;
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// Only import the css once
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if (!document.head.innerHTML.includes(css)) {
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document.head.innerHTML += '<link rel="stylesheet" href="' + css + '">';
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}
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// Custom markdown parser
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function customMarkdownParser(plainText, cb) {
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$.ajax({
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url: "{{ markdown_api_url }}",
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method: "POST",
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data: { text: plainText, csrfmiddlewaretoken: getCSRFToken() },
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}).done(cb);
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}
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// Pretty markdown input
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const easymde = new EasyMDE({
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element: document.getElementById("{{ widget.attrs.id }}"),
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spellChecker: false,
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autoDownloadFontAwesome: false,
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previewRender: function(plainText, preview) { // Async method
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clearTimeout(lastAPICall);
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lastAPICall = setTimeout(() => {
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customMarkdownParser(plainText, (msg) => preview.innerHTML = msg);
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}, 300);
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return preview.innerHTML;
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},
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forceSync: true, // Avoid validation error on generic create view
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toolbar: [
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{
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name: "heading-smaller",
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action: EasyMDE.toggleHeadingSmaller,
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className: "fa fa-header",
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title: "{{ translations.heading_smaller }}"
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},
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{
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name: "italic",
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action: EasyMDE.toggleItalic,
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className: "fa fa-italic",
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title: "{{ translations.italic }}"
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},
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{
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name: "bold",
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action: EasyMDE.toggleBold,
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className: "fa fa-bold",
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title: "{{ translations.bold }}"
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},
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{
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name: "strikethrough",
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action: EasyMDE.toggleStrikethrough,
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className: "fa fa-strikethrough",
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title: "{{ translations.strikethrough }}"
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},
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{
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name: "underline",
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action: function customFunction(editor){
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let cm = editor.codemirror;
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cm.replaceSelection('__' + cm.getSelection() + '__');
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},
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className: "fa fa-underline",
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title: "{{ translations.underline }}"
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},
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{
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name: "superscript",
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action: function customFunction(editor){
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let cm = editor.codemirror;
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cm.replaceSelection('<sup>' + cm.getSelection() + '</sup>');
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},
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className: "fa fa-superscript",
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title: "{{ translations.superscript }}"
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},
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{
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name: "subscript",
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action: function customFunction(editor){
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let cm = editor.codemirror;
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cm.replaceSelection('<sub>' + cm.getSelection() + '</sub>');
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},
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className: "fa fa-subscript",
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title: "{{ translations.subscript }}"
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},
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{
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name: "code",
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action: EasyMDE.toggleCodeBlock,
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className: "fa fa-code",
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title: "{{ translations.code }}"
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},
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"|",
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{
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name: "quote",
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action: EasyMDE.toggleBlockquote,
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className: "fa fa-quote-left",
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title: "{{ translations.quote }}"
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},
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{
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name: "unordered-list",
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action: EasyMDE.toggleUnorderedList,
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className: "fa fa-list-ul",
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title: "{{ translations.unordered_list }}"
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},
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{
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name: "ordered-list",
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action: EasyMDE.toggleOrderedList,
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className: "fa fa-list-ol",
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title: "{{ translations.ordered_list }}"
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},
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"|",
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{
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name: "link",
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action: EasyMDE.drawLink,
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className: "fa fa-link",
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title: "{{ translations.link }}"
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},
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{
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name: "image",
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action: EasyMDE.drawImage,
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className: "fa fa-picture-o",
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title: "{{ translations.image }}"
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},
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{
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name: "table",
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action: EasyMDE.drawTable,
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className: "fa fa-table",
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title: "{{ translations.table }}"
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},
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"|",
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{
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name: "clean-block",
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action: EasyMDE.cleanBlock,
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className: "fa fa-eraser fa-clean-block",
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title: "{{ translations.clean_block }}"
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},
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"|",
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{
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name: "preview",
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action: EasyMDE.togglePreview,
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className: "fa fa-eye no-disable",
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title: "{{ translations.preview }}"
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},
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{
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name: "side-by-side",
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action: EasyMDE.toggleSideBySide,
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className: "fa fa-columns no-disable no-mobile",
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title: "{{ translations.side_by_side }}"
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},
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{
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name: "fullscreen",
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action: EasyMDE.toggleFullScreen,
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className: "fa fa-arrows-alt no-disable no-mobile",
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title: "{{ translations.fullscreen }}"
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},
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"|",
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{
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name: "guide",
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action: "/page/Aide_sur_la_syntaxe",
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className: "fa fa-question-circle",
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title: "{{ translations.guide }}"
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},
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]
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});
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const textarea = document.getElementById('{{ widget.attrs.id }}');
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const submits = textarea
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.closest('form')
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.querySelector('input[type="submit"]')
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let parentDiv = textarea.parentElement
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let submitPressed = false
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.querySelectorAll('input[type="submit"]');
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const parentDiv = textarea.parentElement;
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let submitPressed = false;
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function checkMarkdownInput(e) {
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// an attribute is null if it does not exist, else a string
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let required = textarea.getAttribute('required') != null
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let length = textarea.value.trim().length
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const required = textarea.getAttribute('required') != null;
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const length = textarea.value.trim().length;
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if (required && length == 0) {
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parentDiv.style.boxShadow = 'red 0px 0px 1.5px 1px'
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e.preventDefault()
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parentDiv.style.boxShadow = 'red 0px 0px 1.5px 1px';
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} else {
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parentDiv.style.boxShadow = ''
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parentDiv.style.boxShadow = '';
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}
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}
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submit.addEventListener('click', (e) => {
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function onSubmitClick(e) {
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if (!submitPressed) {
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easymde.codemirror.on('change', checkMarkdownInput)
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easymde.codemirror.on('change', checkMarkdownInput);
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}
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submitPressed = true
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checkMarkdownInput(e)
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submitPressed = true;
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checkMarkdownInput(e);
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}
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submits.forEach((submit) => {
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submit.addEventListener('click', onSubmitClick);
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})
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})
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</script>
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