From b4a5dd021cf1dd0b5e57c276b105a77a164de2a6 Mon Sep 17 00:00:00 2001
From: ccbikai <ccbikai@gmail.com>
Date: Thu, 14 Nov 2024 20:37:13 +0800
Subject: [PATCH] feat: enhance SEO settings and improve title extraction

- Prioritize SEO settings from page data over environment variables
- Improve title extraction logic to handle new line characters
- Set SEO parameters for specific pages to improve search visibility
---
 src/layouts/base.astro          | 6 +++---
 src/lib/telegram/index.js       | 2 +-
 src/pages/after/[cursor].astro  | 4 ++++
 src/pages/before/[cursor].astro | 4 ++++
 src/pages/links.astro           | 4 ++++
 src/pages/search/[q].astro      | 7 ++++++-
 src/pages/tags.astro            | 4 ++++
 7 files changed, 26 insertions(+), 5 deletions(-)

diff --git a/src/layouts/base.astro b/src/layouts/base.astro
index 61f019ee..6d6c281f 100644
--- a/src/layouts/base.astro
+++ b/src/layouts/base.astro
@@ -22,8 +22,8 @@ const seoParams = {
   title: seo?.title,
   description: seo?.text ?? channel?.description,
   canonical,
-  noindex: getEnv(import.meta.env, Astro, 'NOINDEX'),
-  nofollow: getEnv(import.meta.env, Astro, 'NOFOLLOW'),
+  noindex: seo?.noindex ?? getEnv(import.meta.env, Astro, 'NOINDEX'),
+  nofollow: seo?.nofollow ?? getEnv(import.meta.env, Astro, 'NOFOLLOW'),
   openGraph: {
     basic: {
       type: 'website',
@@ -33,7 +33,7 @@ const seoParams = {
     },
     optional: {
       description: seo?.text ?? channel?.description,
-      locale: getEnv(import.meta.env, Astro, 'LOCALE'),
+      locale,
     },
   },
   extend: {
diff --git a/src/lib/telegram/index.js b/src/lib/telegram/index.js
index 100ec69b..10b07a3a 100644
--- a/src/lib/telegram/index.js
+++ b/src/lib/telegram/index.js
@@ -131,7 +131,7 @@ function getPost($, item, { channel, staticProxy, index = 0 }) {
   const content = $(item).find('.js-message_reply_text')?.length > 0
     ? modifyHTMLContent($, $(item).find('.tgme_widget_message_text.js-message_text'), { index })
     : modifyHTMLContent($, $(item).find('.tgme_widget_message_text'), { index })
-  const title = content?.text()?.match(/^.*?(?=[。：:]|http\S)/g)?.[0] ?? content?.text() ?? ''
+  const title = content?.text()?.match(/^.*?(?=[。\n]|http\S)/g)?.[0] ?? content?.text() ?? ''
   const id = $(item).attr('data-post')?.replace(new RegExp(`${channel}/`, 'i'), '')
 
   const tags = $(content).find('a[href^="?q="]')?.each((_index, a) => {
diff --git a/src/pages/after/[cursor].astro b/src/pages/after/[cursor].astro
index 5315bdce..d8e7705b 100644
--- a/src/pages/after/[cursor].astro
+++ b/src/pages/after/[cursor].astro
@@ -5,6 +5,10 @@ import { getChannelInfo } from '../../lib/telegram'
 const channel = await getChannelInfo(Astro, {
   after: Astro.params.cursor,
 })
+
+channel.seo = {
+  noindex: true,
+}
 ---
 
 <List channel={channel} />
diff --git a/src/pages/before/[cursor].astro b/src/pages/before/[cursor].astro
index 242b401c..abdaa702 100644
--- a/src/pages/before/[cursor].astro
+++ b/src/pages/before/[cursor].astro
@@ -5,6 +5,10 @@ import { getChannelInfo } from '../../lib/telegram'
 const channel = await getChannelInfo(Astro, {
   before: Astro.params.cursor,
 })
+
+channel.seo = {
+  noindex: true,
+}
 ---
 
 <List channel={channel} />
diff --git a/src/pages/links.astro b/src/pages/links.astro
index 29b0fa87..c24c4bbc 100644
--- a/src/pages/links.astro
+++ b/src/pages/links.astro
@@ -6,6 +6,10 @@ import { getEnv } from '../lib/env'
 
 const channel = await getChannelInfo(Astro)
 
+channel.seo = {
+  title: 'Links',
+}
+
 const links = (getEnv(import.meta.env, Astro, 'LINKS') || '')
   .split(';')
   .filter(Boolean)
diff --git a/src/pages/search/[q].astro b/src/pages/search/[q].astro
index a356d941..866d6709 100644
--- a/src/pages/search/[q].astro
+++ b/src/pages/search/[q].astro
@@ -2,9 +2,14 @@
 import List from '../../components/list.astro'
 import { getChannelInfo } from '../../lib/telegram'
 
+const q = Astro.url.searchParams.get('q') || Astro.params.q
 const channel = await getChannelInfo(Astro, {
-  q: Astro.url.searchParams.get('q') || Astro.params.q,
+  q,
 })
+
+channel.seo = {
+  title: `${q}`,
+}
 ---
 
 <List channel={channel} before={false} after={false} />
diff --git a/src/pages/tags.astro b/src/pages/tags.astro
index bc08ae44..651f1d05 100644
--- a/src/pages/tags.astro
+++ b/src/pages/tags.astro
@@ -6,6 +6,10 @@ import { getEnv } from '../lib/env'
 
 const channel = await getChannelInfo(Astro)
 
+channel.seo = {
+  title: 'Tags',
+}
+
 const tags = (getEnv(import.meta.env, Astro, 'TAGS') || '').split(',')
 ---