remove: umami web analytics integration

Stopped tracking visitors because I realized that:

1. It's no necessary for personal blogs to analyze user behaviors,
2. Checking pageviews on a daily basis really messed up my mental health.

13 files changed, 8 insertions, 35 deletions

diff --git a/layouts/_partials/head.html b/layouts/_partials/head.html
index 10cd1c0d..f2e4b8f3 100644
--- a/layouts/_partials/head.html
+++ b/layouts/_partials/head.html
@@ -4,5 +4,4 @@
   {{ hugo.Generator }}
   {{ partial "head/siteinfo" . }}
   {{ partial "head/css" . }}
-  {{ partial "head/umami" . }}
 </head>
diff --git a/layouts/_partials/head/umami.html b/layouts/_partials/head/umami.html
deleted file mode 100644
index 881b34c6..00000000
--- a/layouts/_partials/head/umami.html
+++ /dev/null
@@ -1,11 +0,0 @@
-<!-- Umami Tracking -->
-<script>
-  if (window.location.hostname !== 'localhost') {
-    // track traffic
-    const script = document.createElement('script');
-    script.defer = true;
-    script.src = 'https://umami.guhub.cn/script.js';
-    script.dataset.websiteId = '3bec51b2-739f-4a79-b030-ad2511d6f5a7';
-    document.head.appendChild(script);
-  }
-</script>
diff --git a/layouts/_partials/header/language-switch.html b/layouts/_partials/header/language-switch.html
index 51a9c7b7..9f0a9c20 100644
--- a/layouts/_partials/header/language-switch.html
+++ b/layouts/_partials/header/language-switch.html
@@ -7,7 +7,6 @@
 {{- $entry := index $switch $lang -}}
 <a
     href="{{ $entry.url }}"
-    data-umami-event="🌍 Switch Language"
     class="rounded-full text-center hover:no-underline {{ $langButtonSize }}
       bg-neutral/10 border-1 border-[var(--text-color)] border-solid
       bg-[var(--block-background-color)]
diff --git a/layouts/_partials/header/navigation.html b/layouts/_partials/header/navigation.html
index b3e03aeb..0883206a 100644
--- a/layouts/_partials/header/navigation.html
+++ b/layouts/_partials/header/navigation.html
@@ -9,7 +9,6 @@
       {{ end }}"
       href="{{ .link }}"
       target="{{ .target }}"
-      data-umami-event="💊 Click header navigation"
   >{{ .name }}</a>
   {{ end }}
 </nav>
diff --git a/layouts/_partials/home/home-nav-item.html b/layouts/_partials/home/home-nav-item.html
index cffe62ba..639e9762 100644
--- a/layouts/_partials/home/home-nav-item.html
+++ b/layouts/_partials/home/home-nav-item.html
@@ -3,8 +3,7 @@
 {{ $text := .text }}
 
 <div class="flex-shrink-0 flex-grow-0">
-    <a data-umami-event="🧭 Click postnav link"
-        href="{{ .Site.LanguagePrefix }}/{{ $link }}"
+    <a href="{{ .Site.LanguagePrefix }}/{{ $link }}"
         class="texl-base md:text-lg relative px-2 py-1
         hover:no-underline
         {{ if $active }}font-extrabold{{ end }}"
diff --git a/layouts/_partials/home/home-nav.html b/layouts/_partials/home/home-nav.html
index ce185a5f..e967b222 100644
--- a/layouts/_partials/home/home-nav.html
+++ b/layouts/_partials/home/home-nav.html
@@ -26,8 +26,7 @@
             <a href="{{ .Site.LanguagePrefix }}/stats"
                 data-tooltip="{{ T "statsTooltip" }}"
                 class="block opacity-50 transition-opacity duration-300 hover:opacity-100
-                {{ if eq "/stats/" $.Page.RelPermalink }} opacity-100 font-bolder{{ end }}"
-                data-umami-event="📈 Click stats page link">
+                {{ if eq "/stats/" $.Page.RelPermalink }} opacity-100 font-bolder{{ end }}">
                     <img src="/img/graph.svg" class="opacity-50 h-8 w-8" alt="Cthulu-style monster with an eye." />
                 </a>
         <li>
diff --git a/layouts/_partials/home/latest-posts.html b/layouts/_partials/home/latest-posts.html
index b6007c5c..cf80ece6 100644
--- a/layouts/_partials/home/latest-posts.html
+++ b/layouts/_partials/home/latest-posts.html
@@ -10,8 +10,7 @@
             {{ $firstPost = false }}
         {{ end }}
     </div>
-    <a href="/posts" class="small-button"
-        data-umami-event="➕ Click more posts link">
+    <a href="/posts" class="small-button">
         {{ T "moreLinks.posts" }} →
     </a>
 </section>
diff --git a/layouts/_partials/items/post-small.html b/layouts/_partials/items/post-small.html
index 3113ba2b..28a4a995 100644
--- a/layouts/_partials/items/post-small.html
+++ b/layouts/_partials/items/post-small.html
@@ -1,7 +1,7 @@
 {{ $isWeekly := (eq .Params.categories "稻草人周刊") }}
 <li class="flex justify-between text-size-lg
     {{ if $isWeekly }} weekly animate-duration-500 transition-opacity{{ end }}">
-    <a href="{{ .RelPermalink }}" data-umami-event="🗃️ Click Post Link from Category Page">
+    <a href="{{ .RelPermalink }}">
         {{ .Title }}{{ with .Params.subtitle }}：<span class="text-secondary">{{. }}</span>
         {{ end }}
     </a>
diff --git a/layouts/_partials/items/post.html b/layouts/_partials/items/post.html
index 8aefb8a7..64606f04 100644
--- a/layouts/_partials/items/post.html
+++ b/layouts/_partials/items/post.html
@@ -10,10 +10,7 @@
             </p>
             <h2 class="xerox"
                 {{ if $showSummary }} style="margin-bottom: 0"{{ end }}>
-                <a
-                    href="{{ .ctx.Permalink }}"
-                    data-umami-event="🏠 Click post link from index"
-                >
+                <a href="{{ .ctx.Permalink }}">
                     {{ if eq .ctx.Section "library" }}
                         读《{{ .ctx.Title }}》
                     {{ else }}
diff --git a/layouts/_partials/posts/action-menu/info-links.html b/layouts/_partials/posts/action-menu/info-links.html
index f1547d81..4adcf516 100644
--- a/layouts/_partials/posts/action-menu/info-links.html
+++ b/layouts/_partials/posts/action-menu/info-links.html
@@ -2,14 +2,14 @@
 <div class="flex gap-1">
   <a href="https://t.me/geedeapro" target="_blank" data-tooltip
       class="dark:invert flex items-center justify-center gap-1.5 min-w-8 h-8 px-1 border-none bg-transparent text-gray-600 cursor-pointer relative transition-all duration-200 hover:opacity-70 group"
-      title="{{ T "actionMenu.telegramChannel" }}" data-umami-event="✈️ Click Telegram link from post tabs">
+      title="{{ T "actionMenu.telegramChannel" }}">
     <img src="/img/radio.svg" width="16" height="16"
         alt="{{ T "actionMenu.telegramChannel" }}"
         class="brightness-40 flex-shrink-0 dark:brightness-70 dark:contrast-120" />
   </a>
   <a href="/sponsor" data-tooltip
       class="dark:invert flex items-center justify-center gap-1.5 min-w-8 h-8 px-1 border-none bg-transparent text-gray-600 cursor-pointer relative transition-all duration-200 hover:opacity-70 group"
-      title="{{ T "actionMenu.sponsor" }}" data-umami-event="💗 Click sponsor button from post tabs">
+      title="{{ T "actionMenu.sponsor" }}">
     <img src="/img/coffee.svg" width="16" height="16"
         alt="{{ T "actionMenu.sponsor" }}"
         class="brightness-40 flex-shrink-0 dark:brightness-70 dark:contrast-120" />
diff --git a/layouts/_partials/posts/now-read-this.html b/layouts/_partials/posts/now-read-this.html
index dae3aca0..ab2d79b8 100644
--- a/layouts/_partials/posts/now-read-this.html
+++ b/layouts/_partials/posts/now-read-this.html
@@ -3,7 +3,7 @@
   <h4 class="absolute -z-1 bottom-0 right-0 text-8 m-0 opacity-25 font-italic">{{ T "nowReadThis" }}</h4>
   {{ range . }}
   <div class="flex justify-between">
-      <a class="font-800" href="{{ .RelPermalink }}" data-umami-event="🤔 Click Related Post">
+      <a class="font-800" href="{{ .RelPermalink }}">
           {{ .LinkTitle }}
           {{ with .Params.subtitle }}
               <span class="text-secondary font-normal">：{{ . }}</span>
diff --git a/layouts/_partials/scripts/action-menu-js.html b/layouts/_partials/scripts/action-menu-js.html
index e91b71f4..df1c498c 100644
--- a/layouts/_partials/scripts/action-menu-js.html
+++ b/layouts/_partials/scripts/action-menu-js.html
@@ -128,10 +128,6 @@ function initializeLikes(pageId) {
   window.sendLike = async function(pageId) {
     if (localStorage.getItem("liked_" + pageId)) return;
 
-    if (window.location.hostname !== 'localhost' && typeof umami !== 'undefined') {
-      umami.track('👍 Hit Like Button');
-    }
-
     try {
       const response = await fetch("https://like.guhub.cn/like/" + pageId, { method: "POST" });
       const data = await response.json();
diff --git a/layouts/_partials/scripts/aplayer-js.html b/layouts/_partials/scripts/aplayer-js.html
index 4d51ab63..e777b0c9 100644
--- a/layouts/_partials/scripts/aplayer-js.html
+++ b/layouts/_partials/scripts/aplayer-js.html
@@ -34,9 +34,6 @@ document.addEventListener("DOMContentLoaded", function () {
             }]
           });
 
-          ap.on('play', () => umami?.track?.('🎵 Play music with aPlayer'));
-          ap.on('ended', () => umami?.track?.('🎵 Played entiresong with aPlayer'));
-
           obs.unobserve(el);
         });
       }