modules 添加web

modules/web/src/plugins/utils.js

@@ -0,0 +1,49 @@
+import { formatDate } from "@vueuse/shared";
+
+export const isLegadoUrl = (/** @type {string} */ url) =>
+  /,\s*\s*\{/.test(url) ||
+  !(
+    url.startsWith("http") ||
+    url.startsWith("data:") ||
+    url.startsWith("blob:")
+  );
+/**
+ * @param {string} src
+ */
+export function getImageFromLegado(src) {
+  //返回阅读代理的图片链接 已经代理的或者dataurl返回传入值
+  if (!isLegadoUrl(src)) {
+    return src;
+  }
+  return (
+    (import.meta.env.VITE_API || location.origin) +
+    "/image?path=" +
+    encodeURIComponent(src) +
+    "&url=" +
+    encodeURIComponent(sessionStorage.getItem("bookUrl")) +
+    "&width=" +
+    useBookStore().config.readWidth
+  );
+}
+// @ts-ignore
+
+export const dateFormat = (/** @type {number} */ t) => {
+  let time = new Date().getTime();
+  let offset = Math.floor((time - t) / 1000);
+  let str = "";
+
+  if (offset <= 30) {
+    str = "刚刚";
+  } else if (offset < 60) {
+    str = offset + "秒前";
+  } else if (offset < 3600) {
+    str = Math.floor(offset / 60) + "分钟前";
+  } else if (offset < 86400) {
+    str = Math.floor(offset / 3600) + "小时前";
+  } else if (offset < 2592000) {
+    str = Math.floor(offset / 86400) + "天前";
+  } else {
+    str = formatDate(new Date(t), "YYYY-MM-DD");
+  }
+  return str;
+};