From 9af2121efed275b8d12adeebba512fba53170a8b Mon Sep 17 00:00:00 2001
From: codytseng <codytseng@outlook.com>
Date: Thu, 6 Feb 2025 15:28:06 +0800
Subject: [PATCH] fix: normalize user's website urls

---
 src/lib/event.ts |  6 +++---
 src/lib/url.ts   | 12 ++++++++++++
 2 files changed, 15 insertions(+), 3 deletions(-)

diff --git a/src/lib/event.ts b/src/lib/event.ts
index cdfa925..e0247c4 100644
--- a/src/lib/event.ts
+++ b/src/lib/event.ts
@@ -2,9 +2,9 @@ import { BIG_RELAY_URLS, COMMENT_EVENT_KIND, PICTURE_EVENT_KIND } from '@/consta
 import client from '@/services/client.service'
 import { TImageInfo, TRelayList } from '@/types'
 import { Event, kinds, nip19 } from 'nostr-tools'
-import { extractImageInfoFromTag, isReplyETag, isRootETag, tagNameEquals } from './tag'
-import { isWebsocketUrl, normalizeUrl } from './url'
 import { formatPubkey } from './pubkey'
+import { extractImageInfoFromTag, isReplyETag, isRootETag, tagNameEquals } from './tag'
+import { isWebsocketUrl, normalizeHttpUrl, normalizeUrl } from './url'
 
 export function isNsfwEvent(event: Event) {
   return event.tags.some(
@@ -123,7 +123,7 @@ export function getProfileFromProfileEvent(event: Event) {
       original_username: username,
       nip05: profileObj.nip05,
       about: profileObj.about,
-      website: profileObj.website,
+      website: profileObj.website ? normalizeHttpUrl(profileObj.website) : undefined,
       created_at: event.created_at
     }
   } catch (err) {
diff --git a/src/lib/url.ts b/src/lib/url.ts
index 399339b..cb8e269 100644
--- a/src/lib/url.ts
+++ b/src/lib/url.ts
@@ -15,6 +15,18 @@ export function normalizeUrl(url: string): string {
   return p.toString()
 }
 
+export function normalizeHttpUrl(url: string): string {
+  if (url.indexOf('://') === -1) url = 'https://' + url
+  const p = new URL(url)
+  p.pathname = p.pathname.replace(/\/+/g, '/')
+  if (p.pathname.endsWith('/')) p.pathname = p.pathname.slice(0, -1)
+  if ((p.port === '80' && p.protocol === 'http:') || (p.port === '443' && p.protocol === 'https:'))
+    p.port = ''
+  p.searchParams.sort()
+  p.hash = ''
+  return p.toString()
+}
+
 export function simplifyUrl(url: string): string {
   return url.replace('wss://', '').replace('ws://', '').replace(/\/$/, '')
 }