From a0215f7810e2552a3537aed16136ad16364025cd Mon Sep 17 00:00:00 2001
From: Adam French <adam.a.french@outlook.com>
Date: Tue, 17 Mar 2026 00:53:37 +0000
Subject: [PATCH] Make images and video smaller in chat

---
 nginx/vue/src/components/util/Chat.vue | 191 ++++++++++++-------------
 1 file changed, 92 insertions(+), 99 deletions(-)

diff --git a/nginx/vue/src/components/util/Chat.vue b/nginx/vue/src/components/util/Chat.vue
index d799650..cd4b9db 100644
--- a/nginx/vue/src/components/util/Chat.vue
+++ b/nginx/vue/src/components/util/Chat.vue
@@ -13,136 +13,129 @@ const messagesContainer = ref(null);
 const fileInput = ref(null);
 
 function scrollToBottom() {
-    nextTick(() => {
-        if (messagesContainer.value) {
-            messagesContainer.value.scrollTop =
-                messagesContainer.value.scrollHeight;
-        }
-    });
+  nextTick(() => {
+    if (messagesContainer.value) {
+      messagesContainer.value.scrollTop = messagesContainer.value.scrollHeight;
+    }
+  });
 }
 
 watch(messages, scrollToBottom, { deep: true });
 
 function sendMessage() {
-    const text = messageInput.value.trim();
-    if (!text) return;
-    messagesStore.sendMessage(text);
-    messageInput.value = "";
+  const text = messageInput.value.trim();
+  if (!text) return;
+  messagesStore.sendMessage(text);
+  messageInput.value = "";
 }
 
 async function onFileSelected(e) {
-    const file = e.target.files[0];
-    if (!file) return;
-    await messagesStore.uploadAndSendFile(file);
-    fileInput.value.value = "";
+  const file = e.target.files[0];
+  if (!file) return;
+  await messagesStore.uploadAndSendFile(file);
+  fileInput.value.value = "";
 }
 
 function isImageUrl(url) {
-    return /\.(jpg|jpeg|png|gif|webp)$/i.test(url);
+  return /\.(jpg|jpeg|png|gif|webp)$/i.test(url);
 }
 
 function isVideoUrl(url) {
-    return /\.(mp4|webm|ogg|mov)$/i.test(url);
+  return /\.(mp4|webm|ogg|mov)$/i.test(url);
 }
 
 function isSafeFileUrl(url) {
-    return typeof url === "string" && url.startsWith("/uploads/");
+  return typeof url === "string" && url.startsWith("/uploads/");
 }
 
 const urlRegex = /(https?:\/\/[^\s<]+)/g;
 
 function parseMessageParts(text) {
-    const parts = [];
-    let lastIndex = 0;
-    let match;
-    while ((match = urlRegex.exec(text)) !== null) {
-        if (match.index > lastIndex) {
-            parts.push({
-                type: "text",
-                value: text.slice(lastIndex, match.index),
-            });
-        }
-        parts.push({ type: "link", value: match[1] });
-        lastIndex = urlRegex.lastIndex;
+  const parts = [];
+  let lastIndex = 0;
+  let match;
+  while ((match = urlRegex.exec(text)) !== null) {
+    if (match.index > lastIndex) {
+      parts.push({
+        type: "text",
+        value: text.slice(lastIndex, match.index),
+      });
     }
-    if (lastIndex < text.length) {
-        parts.push({ type: "text", value: text.slice(lastIndex) });
-    }
-    return parts;
+    parts.push({ type: "link", value: match[1] });
+    lastIndex = urlRegex.lastIndex;
+  }
+  if (lastIndex < text.length) {
+    parts.push({ type: "text", value: text.slice(lastIndex) });
+  }
+  return parts;
 }
 
 onMounted(() => {
-    messagesStore.connect();
+  messagesStore.connect();
 });
 onUnmounted(() => {
-    messagesStore.disconnect();
+  messagesStore.disconnect();
 });
 </script>
 
 <template>
-    <div class="flex-col flex">
-        <Header>Chat</Header>
-        <div ref="messagesContainer" class="flex flex-col overflow-y-auto p-2">
-            <p v-for="message in messages" :key="message.id">
-                <span class="text-tertiary">{{ message.authorId }}:</span>
-                <template
-                    v-for="(part, i) in parseMessageParts(message.text || '')"
-                    :key="i"
-                >
-                    <a
-                        v-if="part.type === 'link'"
-                        :href="part.value"
-                        target="_blank"
-                        rel="noopener noreferrer"
-                        class="text-primary underline"
-                        >{{ part.value }}</a
-                    >
-                    <span v-else>{{ part.value }}</span>
-                </template>
-                <template
-                    v-if="message.fileUrl && isSafeFileUrl(message.fileUrl)"
-                >
-                    <img
-                        v-if="isImageUrl(message.fileUrl)"
-                        :src="message.fileUrl"
-                        class="max-w-xs max-h-48 rounded"
-                        @load="scrollToBottom"
-                    />
-                    <video
-                        v-else-if="isVideoUrl(message.fileUrl)"
-                        :src="message.fileUrl"
-                        controls
-                        class="max-w-xs max-h-48 rounded"
-                        @loadedmetadata="scrollToBottom"
-                    />
-                    <a
-                        v-else
-                        :href="message.fileUrl"
-                        target="_blank"
-                        class="underline"
-                        >{{ message.fileUrl.split("/").pop() }}</a
-                    >
-                </template>
-            </p>
-        </div>
-        <div>
-            <input v-model="messageInput" @keyup.enter="sendMessage" />
-            <input
-                ref="fileInput"
-                type="file"
-                class="hidden"
-                @change="onFileSelected"
-            />
-            <div class="flex gap-2">
-                <Button class="flex-1" @click="sendMessage">Send</Button>
-                <Button
-                    v-if="authStore.user.admin"
-                    class="flex-1"
-                    @click="fileInput.click()"
-                    >Attach</Button
-                >
-                <Button class="flex-1" @click="scrollToBottom">Bottom</Button>
-            </div>
-        </div>
+  <div class="flex-col flex">
+    <Header>Chat</Header>
+    <div ref="messagesContainer" class="flex flex-col overflow-y-auto p-2">
+      <p v-for="message in messages" :key="message.id">
+        <span class="text-tertiary">{{ message.authorId }}:</span>
+        <template
+          v-for="(part, i) in parseMessageParts(message.text || '')"
+          :key="i"
+        >
+          <a
+            v-if="part.type === 'link'"
+            :href="part.value"
+            target="_blank"
+            rel="noopener noreferrer"
+            class="text-primary underline"
+            >{{ part.value }}</a
+          >
+          <span v-else>{{ part.value }}</span>
+        </template>
+        <template v-if="message.fileUrl && isSafeFileUrl(message.fileUrl)">
+          <img
+            v-if="isImageUrl(message.fileUrl)"
+            :src="message.fileUrl"
+            class="w-full max-h-48 rounded"
+            @load="scrollToBottom"
+          />
+          <video
+            v-else-if="isVideoUrl(message.fileUrl)"
+            :src="message.fileUrl"
+            controls
+            class="w-full max-h-48 rounded"
+            @loadedmetadata="scrollToBottom"
+          />
+          <a v-else :href="message.fileUrl" target="_blank" class="underline">{{
+            message.fileUrl.split("/").pop()
+          }}</a>
+        </template>
+      </p>
     </div>
+    <div>
+      <input v-model="messageInput" @keyup.enter="sendMessage" />
+      <input
+        ref="fileInput"
+        type="file"
+        class="hidden"
+        @change="onFileSelected"
+      />
+      <div class="flex gap-2">
+        <Button class="flex-1" @click="sendMessage">Send</Button>
+        <Button
+          v-if="authStore.user.admin"
+          class="flex-1"
+          @click="fileInput.click()"
+          >Attach</Button
+        >
+        <Button class="flex-1" @click="scrollToBottom">Bottom</Button>
+      </div>
+    </div>
+  </div>
 </template>