98 lines
2.9 KiB
PHP
Executable File
98 lines
2.9 KiB
PHP
Executable File
<?php
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namespace App\Models;
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use Illuminate\Database\Eloquent\Factories\HasFactory;
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use Illuminate\Database\Eloquent\Model;
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use Illuminate\Database\Eloquent\Relations\BelongsTo;
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use Illuminate\Support\Facades\Storage;
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class TicketAttachment extends Model
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{
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use HasFactory;
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protected $table = 'ticket_attachments';
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protected $fillable = ['ticket_id', 'ticket_update_id', 'user_id', 'file_path', 'original_file_name', 'mime_type', 'size', 'description', 'metadata'];
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protected $casts = [
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'size' => 'integer',
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'metadata' => 'array',
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];
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public function ticket(): BelongsTo
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{
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return $this->belongsTo(Ticket::class, 'ticket_id', 'id');
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}
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public function ticketUpdate(): BelongsTo
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{
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return $this->belongsTo(TicketUpdate::class, 'ticket_update_id', 'id');
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}
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public function user(): BelongsTo
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{
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return $this->belongsTo(User::class, 'user_id', 'id');
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}
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public function resolvedMimeType(): string
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{
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return self::normalizeMimeType(
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(string) ($this->mime_type ?? ''),
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(string) ($this->original_file_name ?? ''),
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(string) ($this->file_path ?? '')
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);
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}
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public function isImage(): bool
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{
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return str_starts_with($this->resolvedMimeType(), 'image/');
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}
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public function isPdf(): bool
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{
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return $this->resolvedMimeType() === 'application/pdf';
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}
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public static function normalizeMimeType(?string $mimeType, ?string $originalName = null, ?string $path = null): string
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{
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$mime = strtolower(trim((string) $mimeType));
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if ($mime !== '' && $mime !== 'application/octet-stream') {
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return $mime;
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}
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$extension = strtolower((string) pathinfo((string) ($originalName ?: $path), PATHINFO_EXTENSION));
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$fromExtension = match ($extension) {
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'jpg', 'jpeg' => 'image/jpeg',
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'png' => 'image/png',
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'webp' => 'image/webp',
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'gif' => 'image/gif',
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'bmp' => 'image/bmp',
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'pdf' => 'application/pdf',
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'txt' => 'text/plain',
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'doc' => 'application/msword',
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'docx' => 'application/vnd.openxmlformats-officedocument.wordprocessingml.document',
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'xls' => 'application/vnd.ms-excel',
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'xlsx' => 'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet',
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default => '',
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};
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if ($fromExtension !== '') {
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return $fromExtension;
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}
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$diskPath = trim((string) $path);
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if ($diskPath !== '') {
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try {
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$detected = Storage::disk('public')->mimeType($diskPath);
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if (is_string($detected) && trim($detected) !== '') {
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return strtolower(trim($detected));
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}
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} catch (\Throwable) {
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}
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}
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return 'application/octet-stream';
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}
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}
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