ui: milkdown: paste image

This commit is contained in:
undefined committed 2022-05-04 01:45:17 +08:00
1 parent f580263844
commit 78814f05da
3 files changed
+20 -18

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@@ -69,17 +69,15 @@ const pagename = document.documentElement.getAttribute('data-page');
const isProblemPage = ['problem_create', 'problem_edit'].includes(pagename);
const isProblemEdit = pagename === 'problem_edit';
function handlePasteEvent(editor: monaco.editor.IStandaloneCodeEditor) {
window.addEventListener('paste', (ev: ClipboardEvent) => {
if (!editor.hasTextFocus()) return;
function handlePaste(file: DataTransferItem | File) {
const selection = editor.getSelection();
const { items } = ev.clipboardData;
let wrapper = ['', ''];
let ext;
const matches = items[0].type.match(/^image\/(png|jpg|jpeg|gif)$/i);
const matches = file.type.match(/^image\/(png|jpg|jpeg|gif)$/i);
if (matches) {
wrapper = ['![image](', ')'];
[, ext] = matches;
} else if (items[0].type === 'application/x-zip-compressed') {
} else if (file.type === 'application/x-zip-compressed') {
wrapper = ['[file](', ')'];
ext = 'zip';
}
@@ -87,7 +85,7 @@ function handlePasteEvent(editor: monaco.editor.IStandaloneCodeEditor) {
const filename = `${nanoid()}.${ext}`;
const data = new FormData();
data.append('filename', filename);
data.append('file', items[0].getAsFile());
data.append('file', ('getAsFile' in file) ? file.getAsFile() : file);
data.append('operation', 'upload_file');
if (isProblemEdit) data.append('type', 'additional_file');
let range: monaco.Range = null;
@@ -128,6 +126,11 @@ function handlePasteEvent(editor: monaco.editor.IStandaloneCodeEditor) {
console.error(e);
updateText(`${i18n('Upload Failed')}: ${e.message}`);
});
}
window.addEventListener('paste', (ev: ClipboardEvent) => {
if (!editor.hasTextFocus()) return;
const { items } = ev.clipboardData;
handlePaste(items[0]);
});
}