feat(ui): allow to upload PDF and text files, also add support to multiple input files (#5538)

* Support file inputs

Signed-off-by: Ettore Di Giacinto <mudler@localai.io>

* feat: support multiple files

Signed-off-by: Ettore Di Giacinto <mudler@localai.io>

* show preview of files

Signed-off-by: Ettore Di Giacinto <mudler@localai.io>

---------

Signed-off-by: Ettore Di Giacinto <mudler@localai.io>
This commit is contained in:
Ettore Di Giacinto 2025-05-31 08:47:48 +02:00 committed by GitHub
parent 1cc4525f15
commit 59db154cbc
No known key found for this signature in database
GPG key ID: B5690EEEBB952194
3 changed files with 257 additions and 52 deletions

View file

@ -29,6 +29,11 @@ SOFTWARE.
<html lang="en">
{{template "views/partials/head" .}}
<script defer src="static/chat.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/pdf.js/3.11.174/pdf.min.js"></script>
<script>
// Initialize PDF.js worker
pdfjsLib.GlobalWorkerOptions.workerSrc = 'https://cdnjs.cloudflare.com/ajax/libs/pdf.js/3.11.174/pdf.worker.min.js';
</script>
{{ $allGalleryConfigs:=.GalleryConfig }}
{{ $model:=.Model}}
<body class="bg-slate-900 text-gray-100 flex flex-col h-screen" x-data="{ sidebarOpen: true }">
@ -215,11 +220,12 @@ SOFTWARE.
<!-- Chat messages area -->
<div class="flex-1 p-4 overflow-auto" id="chat" x-data="{history: $store.chat.history}">
<p id="usage" x-show="history.length === 0" class="text-gray-300">
Start chatting with the AI by typing a prompt in the input field below and pressing Enter.
For models that support images, you can upload an image by clicking the paperclip
<i class="fa-solid fa-paperclip"></i> icon.
For models that support audio, you can upload an audio file by clicking the microphone
<i class="fa-solid fa-microphone"></i> icon.
Start chatting with the AI by typing a prompt in the input field below and pressing Enter.<br>
<ul class="list-disc list-inside">
<li>For models that support images, you can upload an image by clicking the <i class="fa-solid fa-image"></i> icon.</li>
<li>For models that support audio, you can upload an audio file by clicking the <i class="fa-solid fa-microphone"></i> icon.</li>
<li>To send a text, markdown or PDF file, click the <i class="fa-solid fa-file"></i> icon.</li>
</ul>
</p>
<div id="messages" class="max-w-3xl mx-auto">
<template x-for="message in history">
@ -231,8 +237,22 @@ SOFTWARE.
<div class="flex flex-col flex-1 items-end">
<span class="text-xs font-semibold text-gray-400">You</span>
<div class="p-2 flex-1 rounded bg-gray-700 text-white" x-html="message.html"></div>
<template x-if="message.image">
<img :src="message.image" alt="Image" class="rounded-lg mt-2 max-w-xs">
<template x-if="message.image && message.image.length > 0">
<div class="mt-2 space-y-2">
<template x-for="(img, index) in message.image" :key="index">
<img :src="img" :alt="'Image ' + (index + 1)" class="rounded-lg max-w-xs">
</template>
</div>
</template>
<template x-if="message.audio && message.audio.length > 0">
<div class="mt-2 space-y-2">
<template x-for="(audio, index) in message.audio" :key="index">
<audio controls class="w-full">
<source :src="audio" type="audio/*">
Your browser does not support the audio element.
</audio>
</template>
</div>
</template>
</div>
</div>
@ -250,8 +270,22 @@ SOFTWARE.
<i class="fa-solid fa-copy"></i>
</button>
</div>
<template x-if="message.image">
<img :src="message.image" alt="Image" class="rounded-lg mt-2 max-w-xs">
<template x-if="message.image && message.image.length > 0">
<div class="mt-2 space-y-2">
<template x-for="(img, index) in message.image" :key="index">
<img :src="img" :alt="'Image ' + (index + 1)" class="rounded-lg max-w-xs">
</template>
</div>
</template>
<template x-if="message.audio && message.audio.length > 0">
<div class="mt-2 space-y-2">
<template x-for="(audio, index) in message.audio" :key="index">
<audio controls class="w-full">
<source :src="audio" type="audio/*">
Your browser does not support the audio element.
</audio>
</template>
</div>
</template>
</div>
</div>
@ -289,8 +323,8 @@ SOFTWARE.
<button
type="button"
onclick="document.getElementById('input_image').click()"
class="fa-solid fa-paperclip text-gray-400 absolute right-12 top-4 text-lg p-2 hover:text-blue-400 transition-colors duration-200"
title="Attach an image"
class="fa-solid fa-image text-gray-400 absolute right-12 top-4 text-lg p-2 hover:text-blue-400 transition-colors duration-200"
title="Attach images"
></button>
<button
type="button"
@ -298,6 +332,12 @@ SOFTWARE.
class="fa-solid fa-microphone text-gray-400 absolute right-20 top-4 text-lg p-2 hover:text-blue-400 transition-colors duration-200"
title="Attach an audio file"
></button>
<button
type="button"
onclick="document.getElementById('input_file').click()"
class="fa-solid fa-file text-gray-400 absolute right-28 top-4 text-lg p-2 hover:text-blue-400 transition-colors duration-200"
title="Upload text, markdown or PDF file"
></button>
<!-- Send button and loader in the same position -->
<div class="absolute right-3 top-4">
@ -325,15 +365,26 @@ SOFTWARE.
<input
id="input_image"
type="file"
multiple
accept="image/*"
style="display: none;"
@change="fileName = $event.target.files[0].name"
@change="fileName = $event.target.files.length + ' image(s) selected'"
/>
<input
id="input_audio"
type="file"
multiple
accept="audio/*"
style="display: none;"
@change="fileName = $event.target.files[0].name"
@change="fileName = $event.target.files.length + ' audio file(s) selected'"
/>
<input
id="input_file"
type="file"
multiple
accept=".txt,.md,.pdf"
style="display: none;"
@change="fileName = $event.target.files.length + ' file(s) selected'"
/>
</div>
</form>