初始提交: Gitea 项目代码

2026-05-30 22:47:36 +08:00
commit f288f76350
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+import {copyToClipboardWithFeedback} from '../modules/clipboard.ts';
+import {convertImage} from '../utils.ts';
+import {GET} from '../modules/fetch.ts';
+import {registerGlobalEventFunc} from '../modules/observer.ts';
+
+export function initCopyContent() {
+  registerGlobalEventFunc('click', 'onCopyContentButtonClick', async (btn: HTMLElement) => {
+    if (btn.classList.contains('disabled') || btn.classList.contains('is-loading')) return;
+    await copyToClipboardWithFeedback(btn, async () => {
+      const rawFileLink = btn.getAttribute('data-raw-file-link');
+      if (!rawFileLink) {
+        const lineEls = document.querySelectorAll('.file-view .lines-code');
+        return Array.from(lineEls, (el) => el.textContent).join('');
+      }
+      const res = await GET(rawFileLink, {credentials: 'include', redirect: 'follow'});
+      const contentType = res.headers.get('content-type')!;
+      if (contentType.startsWith('image/') && !contentType.startsWith('image/svg')) {
+        // browsers only accept image/png in the clipboard, convert other raster formats
+        const blob = await res.blob();
+        return contentType === 'image/png' ? blob : convertImage(blob, 'image/png');
+      }
+      return await res.text();
+    });
+  });
+}