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<?php |
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|
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namespace FluentSupport\App\Models; |
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|
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use FluentSupport\App\Services\Helper; |
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|
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class Attachment extends Model |
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{ |
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protected $table = 'fs_attachments'; |
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|
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protected $hidden = ['full_url', 'file_path']; |
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|
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protected $appends = ['secureUrl']; |
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|
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/** |
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* The attributes that are mass assignable. |
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* |
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* @var array |
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*/ |
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protected $fillable = [ |
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'ticket_id', |
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'person_id', |
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'conversation_id', |
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'file_type', |
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'file_path', |
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'full_url', |
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'title', |
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'driver', |
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'file_size', |
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'status', |
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'settings' |
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]; |
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|
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public static function boot() |
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{ |
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parent::boot(); |
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|
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static::creating(function ($model) { |
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$uid = wp_generate_uuid4(); |
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$model->file_hash = md5($uid . wp_rand(0, 1000)); |
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}); |
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} |
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|
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/** |
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* Delete a collection of attachments — physical files first, then DB records. |
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* Handles local files and fires the remote-driver hook for cloud-stored files. |
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* Optionally removes the ticket upload directory after files are purged. |
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* |
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* @param \FluentSupport\Framework\Database\Orm\Collection|array $attachments |
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* @param int|null $ticketId When provided, removes the ticket_{id} upload directory. |
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*/ |
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public static function purgeAttachments($attachments, $ticketId = null) |
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{ |
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foreach ($attachments as $attachment) { |
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if ($attachment->driver && $attachment->driver !== 'local') { |
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do_action('fluent_support/delete_remote_attachment_' . $attachment->driver, $attachment); |
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} elseif ($attachment->file_path && file_exists($attachment->file_path)) { |
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wp_delete_file($attachment->file_path); |
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} |
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} |
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|
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if ($ticketId) { |
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$uploadDir = wp_upload_dir(); |
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$ticketDir = $uploadDir['basedir'] . '/' . FLUENT_SUPPORT_UPLOAD_DIR . '/ticket_' . $ticketId; |
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if (is_dir($ticketDir)) { |
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if (!class_exists('\WP_Filesystem_Direct')) { |
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require_once ABSPATH . 'wp-admin/includes/class-wp-filesystem-base.php'; |
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require_once ABSPATH . 'wp-admin/includes/class-wp-filesystem-direct.php'; |
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} |
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(new \WP_Filesystem_Direct(false))->rmdir($ticketDir, true); |
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} |
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} |
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} |
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|
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public function setSettingsAttribute($settings) |
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{ |
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$this->attributes['settings'] = \maybe_serialize($settings); |
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} |
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|
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public function getSettingsAttribute($settings) |
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{ |
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return Helper::safeUnserialize($settings); |
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} |
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|
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/** |
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* Accessor to get dynamic full_name attribute |
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* @return string |
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*/ |
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public function getSecureUrlAttribute() |
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{ |
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return add_query_arg([ |
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'fst_file' => $this->file_hash, |
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'secure_sign' => hash_hmac('sha256', $this->id . '|' . gmdate('YmdH'), wp_salt('secure_auth')) |
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], site_url('/index.php')); |
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} |
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} |
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|
