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60 lines
2.1 KiB
60 lines
2.1 KiB
import {EditorState, EditorView, basicSetup} from "@codemirror/basic-setup"
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import {markdown} from "@codemirror/lang-markdown"
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import {tagExtension} from "@codemirror/state"
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import {oneDark, oneDarkHighlightStyle} from "@codemirror/theme-one-dark"
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let editableTag = Symbol();
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let editor = new EditorView({
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state: EditorState.create({
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extensions: [basicSetup, markdown(), oneDark, oneDarkHighlightStyle, tagExtension(editableTag, EditorView.editable.of(document.getElementById('submit') != null))]
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}),
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parent: document.querySelector("#editor")
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});
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const setEditorContents = (text) => {
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editor.dispatch({
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changes: {from: 0, to: editor.state.doc.length, insert: text}
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})
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};
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const syncEditor = (event) => {
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event.preventDefault();
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const successAlert = document.querySelector('#success-alert');
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const errorAlert = document.querySelector('#error-alert');
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fetch('/save', {
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method: 'POST',
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headers: { "Content-Type": "application/json; charset=utf-8" },
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body: editor.state.sliceDoc()
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})
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.then(res => res.json()) // parse response as JSON (can be res.text() for plain response)
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.then(response => {
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// here you do what you want with response
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console.log(response);
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successAlert.innerHTML = response.msg;
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successAlert.style.display = "block";
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errorAlert.style.display = "none";
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})
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.catch(err => {
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console.log(err);
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errorAlert.innerHTML = err.msg;
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errorAlert.style.display = "block";
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successAlert.style.display = "none";
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});
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};
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// If we're on the create paste page, set up the submit listener
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if (document.getElementById('submit') != null) {
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const submitButton = document.querySelector("#submit");
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submitButton.addEventListener("click", syncEditor);
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}
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// If we're on the public paste display page, copy the text from the contents div and then delete it
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if (document.getElementById('contents') != null) {
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const contentsDiv = document.querySelector("#contents");
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setEditorContents(contentsDiv.textContent);
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contentsDiv.remove();
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}
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