100 lines
4.2 KiB
PHP
100 lines
4.2 KiB
PHP
<?php
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namespace App\Models;
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use App\Module\Base;
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use Illuminate\Database\Eloquent\SoftDeletes;
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use Response;
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/**
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* App\Models\FileContent
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*
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* @property int $id
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* @property int|null $fid 文件ID
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* @property string|null $content 内容
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* @property string|null $text 内容（主要用于文档类型搜索）
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* @property int|null $size 大小(B)
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* @property int|null $userid 会员ID
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* @property \Illuminate\Support\Carbon|null $created_at
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* @property \Illuminate\Support\Carbon|null $updated_at
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* @property \Illuminate\Support\Carbon|null $deleted_at
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* @method static \Illuminate\Database\Eloquent\Builder|FileContent newModelQuery()
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* @method static \Illuminate\Database\Eloquent\Builder|FileContent newQuery()
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* @method static \Illuminate\Database\Query\Builder|FileContent onlyTrashed()
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* @method static \Illuminate\Database\Eloquent\Builder|FileContent query()
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* @method static \Illuminate\Database\Eloquent\Builder|FileContent whereContent($value)
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* @method static \Illuminate\Database\Eloquent\Builder|FileContent whereCreatedAt($value)
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* @method static \Illuminate\Database\Eloquent\Builder|FileContent whereDeletedAt($value)
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* @method static \Illuminate\Database\Eloquent\Builder|FileContent whereFid($value)
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* @method static \Illuminate\Database\Eloquent\Builder|FileContent whereId($value)
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* @method static \Illuminate\Database\Eloquent\Builder|FileContent whereSize($value)
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* @method static \Illuminate\Database\Eloquent\Builder|FileContent whereText($value)
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* @method static \Illuminate\Database\Eloquent\Builder|FileContent whereUpdatedAt($value)
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* @method static \Illuminate\Database\Eloquent\Builder|FileContent whereUserid($value)
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* @method static \Illuminate\Database\Query\Builder|FileContent withTrashed()
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* @method static \Illuminate\Database\Query\Builder|FileContent withoutTrashed()
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* @mixin \Eloquent
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*/
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class FileContent extends AbstractModel
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{
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use SoftDeletes;
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/**
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* 获取格式内容（或下载）
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* @param File $file
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* @param $content
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* @param $download
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* @return array|\Symfony\Component\HttpFoundation\BinaryFileResponse
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*/
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public static function formatContent($file, $content, $download = false)
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{
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$name = $file->ext ? "{$file->name}.{$file->ext}" : null;
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$content = Base::json2array($content ?: []);
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if (in_array($file->type, ['word', 'excel', 'ppt'])) {
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if (empty($content)) {
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return Response::download(resource_path('assets/statics/office/empty.' . str_replace(['word', 'excel', 'ppt'], ['docx', 'xlsx', 'pptx'], $file->type)), $name);
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}
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return Response::download(public_path($content['url']), $name);
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}
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if (empty($content)) {
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$content = match ($file->type) {
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'document' => [
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"type" => "md",
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"content" => "",
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],
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default => json_decode('{}'),
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};
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if ($download) {
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abort(403, "This file is empty.");
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}
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} else {
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$content['preview'] = false;
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if ($file->ext) {
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$filePath = public_path($content['url']);
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if (in_array($file->type, ['txt', 'code']) && $file->size < 2 * 1024 * 1024) {
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// 支持编辑，限制2M内的文件
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$content['content'] = file_get_contents($filePath);
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} else {
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// 支持预览
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if (in_array($file->type, ['picture', 'image', 'tif', 'media'])) {
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$url = Base::fillUrl($content['url']);
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} else {
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$url = 'http://' . env('APP_IPPR') . '.3/' . $content['url'];
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}
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$content['url'] = base64_encode($url);
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$content['preview'] = true;
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}
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}
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if ($download) {
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if (isset($filePath)) {
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return Response::download($filePath, $name);
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} else {
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abort(403, "This file not support download.");
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}
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}
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}
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return Base::retSuccess('success', [ 'content' => $content ]);
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}
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}
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