Fixes #680 all times and dates are now local (to the environment)

common/space.ts

@@ -4,6 +4,7 @@ import { plugPrefix } from "$common/spaces/constants.ts";
 import type { AttachmentMeta, FileMeta, PageMeta } from "../plug-api/types.ts";
 import type { EventHook } from "./hooks/event.ts";
 import { safeRun } from "../lib/async.ts";
+import { localDateString } from "$lib/dates.ts";
 
 const pageWatchInterval = 5000;
 
@@ -195,8 +196,8 @@ export function fileMetaToPageMeta(fileMeta: FileMeta): PageMeta {
       ref: name,
       tag: "page",
       name,
-      created: new Date(fileMeta.created).toISOString(),
-      lastModified: new Date(fileMeta.lastModified).toISOString(),
+      created: localDateString(new Date(fileMeta.created)),
+      lastModified: localDateString(new Date(fileMeta.lastModified)),
     } as PageMeta;
   } catch (e) {
     console.error("Failed to convert fileMeta to pageMeta", fileMeta, e);
@@ -212,8 +213,8 @@ export function fileMetaToAttachmentMeta(
       ...fileMeta,
       ref: fileMeta.name,
       tag: "attachment",
-      created: new Date(fileMeta.created).toISOString(),
-      lastModified: new Date(fileMeta.lastModified).toISOString(),
+      created: localDateString(new Date(fileMeta.created)),
+      lastModified: localDateString(new Date(fileMeta.lastModified)),
     } as AttachmentMeta;
   } catch (e) {
     console.error("Failed to convert fileMeta to attachmentMeta", fileMeta, e);

lib/dates.test.ts

@@ -0,0 +1,5 @@
+import { localDateString } from "$lib/dates.ts";
+
+Deno.test("Dates", () => {
+    console.log("Local date string", localDateString(new Date()));
+});

lib/dates.ts

@@ -1,22 +1,21 @@
 export function niceDate(d: Date): string {
-  function pad(n: number) {
-    let s = String(n);
-    if (s.length === 1) {
-      s = "0" + s;
-    }
-    return s;
-  }
-
-  return d.getFullYear() + "-" + pad(d.getMonth() + 1) + "-" + pad(d.getDate());
+  return localDateString(d).split("T")[0];
 }
 
 export function niceTime(d: Date): string {
-  const isoDate = d.toISOString();
-  const [_, time] = isoDate.split("T");
-  // hh:mm:ss
-  return time.split(".")[0];
+  return localDateString(d).split("T")[1];
 }
 
 export function safeTime(d: Date): string {
   return niceTime(d).replace(/:/g, "-");
 }
+
+export function localDateString(d: Date): string {
+  return d.getFullYear() +
+    "-" + String(d.getMonth() + 1).padStart(2, "0") +
+    "-" + String(d.getDate()).padStart(2, "0") +
+    "T" + String(d.getHours()).padStart(2, "0") +
+    ":" + String(d.getMinutes()).padStart(2, "0") +
+    ":" + String(d.getSeconds()).padStart(2, "0") +
+    "." + String(d.getMilliseconds()).padStart(3, "0");
+}

plug-api/lib/json.ts

@@ -1,3 +1,5 @@
+import { localDateString } from "$lib/dates.ts";
+
 /**
  * Performs a deep comparison of two objects, returning true if they are equal
  * @param a first object
@@ -58,7 +60,7 @@ export function cleanStringDate(d: Date): string {
       String(d.getMonth() + 1).padStart(2, "0") + "-" +
       String(d.getDate()).padStart(2, "0");
   } else {
-    return d.toISOString();
+    return localDateString(d);
   }
 }
 

plugs/editor/complete.ts

@@ -9,6 +9,7 @@ import { listFilesCached } from "../federation/federation.ts";
 import { queryObjects } from "../index/plug_api.ts";
 import { folderName } from "@silverbulletmd/silverbullet/lib/resolve";
 import type { LinkObject } from "../index/page_links.ts";
+import { localDateString } from "$lib/dates.ts";
 
 // A meta page is a page tagged with either #template or #meta
 const isMetaPageFilter: QueryExpression = ["or", ["=", ["attr", "tags"], [
@@ -204,7 +205,7 @@ function fileMetaToPageMeta(fileMeta: FileMeta): PageMeta {
     ref: fileMeta.name,
     tag: "page",
     name,
-    created: new Date(fileMeta.created).toISOString(),
-    lastModified: new Date(fileMeta.lastModified).toISOString(),
+    created: localDateString(new Date(fileMeta.created)),
+    lastModified: localDateString(new Date(fileMeta.lastModified)),
   } as PageMeta;
 }

web/cm_plugins/editor_paste.ts

@@ -17,6 +17,7 @@ import {
 import { defaultLinkStyle, maximumAttachmentSize } from "../constants.ts";
 import { safeRun } from "$lib/async.ts";
 import { resolvePath } from "@silverbulletmd/silverbullet/lib/resolve";
+import { localDateString } from "$lib/dates.ts";
 
 const turndownService = new TurndownService({
   hr: "---",
@@ -187,8 +188,7 @@ export function attachmentExtension(editor: Client) {
     }
     const fileType = file.type;
     const ext = fileType.split("/")[1];
-    const fileName = new Date()
-      .toISOString()
+    const fileName = localDateString(new Date())
       .split(".")[0]
       .replace("T", "_")
       .replaceAll(":", "-");