cf045f2cdb
Publishing:
- Only send alt text for images (isImage guards on LinkedIn, X, Discord, Mastodon); never inject altText into video/document payloads.
- X sets alt via a best-effort media/metadata call so a metadata failure no longer blocks the tweet.
Validation:
- Validate media alt_text with a closure on media.*.meta so width/height/duration/slide_* survive a post update (Laravel's excludeUnvalidatedArrayKeys was stripping them).
- Add ALT_TEXT_MAX_LENGTH constant, a proper string-type error, and a localized attribute name.
Media attach (REST + MCP):
- Support per-image alt on attach-media-from-url via structured urls: [{url, alt?}] and on the MCP upload tool via an optional alt; alt is stored only for images.
- Carry submitted meta onto hosted external-URL media so alt is no longer dropped.
Composer:
- Alt-text dialog disables Save and reddens the counter over the limit, counting code points of the trimmed value to match the backend.
- Autosave shows 'Saved' only on a successful response; the lightbox alt overlay renders for images only.
Adds unit, feature, MCP, and browser tests covering every path above.
28 lines
651 B
PHP
28 lines
651 B
PHP
<?php
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declare(strict_types=1);
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namespace App\Http\Requests\Api\Post;
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use App\Support\PostMediaRules;
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use Illuminate\Foundation\Http\FormRequest;
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class AttachMediaFromUrlRequest extends FormRequest
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{
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public function authorize(): bool
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{
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return true;
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}
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/**
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* @return array<string, array<int, string>>
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*/
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public function rules(): array
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{
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return [
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'urls' => ['required', 'array', 'min:1', 'max:10'],
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'urls.*.url' => ['required', 'url:http,https', 'active_url'],
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'urls.*.alt' => ['nullable', 'string', 'max:'.PostMediaRules::ALT_TEXT_MAX_LENGTH],
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];
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}
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}
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