MobileResultHandler.php

См. документацию.

<?php
 
namespace Bitrix\Bizproc\Result;
 
use Bitrix\Disk\AttachedObject;
use Bitrix\Main\Loader;
use Bitrix\Main\Localization\Loc;
use Bitrix\Main\Web\MimeType;
use Bitrix\Bizproc\Workflow\Entity\WorkflowStateTable;
 
class MobileResultHandler implements DeviceResultHandler
{
    protected string $workflowId;
 
    public function __construct(string $workflowId)
    {
        $this->workflowId = $workflowId;
    }
 
    public function handle(RenderedResult $renderedResult = null): array
    {
        static $cache = [];
 
        $files = [];
        $noResult = [
            'text' => Loc::getMessage('BIZPROC_RESULT_BP_WORKFLOW_NO_RESULT'),
            'status' => \Bitrix\Bizproc\Result\RenderedResult::NO_RESULT,
            'files' => $files
        ];
        $text = $this->extractFromSource($renderedResult->text ?? '', $files);
 
        if (is_null($renderedResult))
        {
            if (isset($cache[$this->workflowId]))
            {
                return $cache[$this->workflowId];
            }
 
            $state = WorkflowStateTable::getByPrimary(
                $this->workflowId,
                ['select' => ['STARTED_BY', 'MODULE_ID', 'ENTITY', 'DOCUMENT_ID']]
            )->fetchObject();
            if (!$state)
            {
                $cache[$this->workflowId] = $noResult;
 
                return $cache[$this->workflowId];
            }
 
            $startedBy = $state->getStartedBy();
            if (empty($startedBy))
            {
                $startedBy = \CCrmBizProcHelper::getDocumentResponsibleId($state->getComplexDocumentId());
            }
 
            $userName = \CBPViewHelper::getUserFullNameById($startedBy);
 
            if ($userName)
            {
                $userLink = '[URL=/company/personal/user/' . $startedBy . '/]' . $userName . '[/URL]';
                $text = Loc::getMessage('BIZPROC_RESULT_BP_WORKFLOW_RESULT_USER', ['#USER#' => $userLink]) ?? '';
 
                $cache[$this->workflowId] = [
                    'text' => $text,
                    'status' => \Bitrix\Bizproc\Result\RenderedResult::USER_RESULT,
                    'files' => $files
                ];
 
                return $cache[$this->workflowId];
            }
 
            $cache[$this->workflowId] = $noResult;
 
            return $cache[$this->workflowId];
        }
 
        switch ($renderedResult->status)
        {
            case RenderedResult::BB_CODE_RESULT:
                return [
                    'text' => $text,
                    'status' => $renderedResult->status,
                    'files' => $files,
                ];
 
            case RenderedResult::USER_RESULT:
                return [
                    'text' => Loc::getMessage(
                        'BIZPROC_RESULT_BP_WORKFLOW_RESULT_USER', ['#USER#' => $renderedResult->text]
                    ) ?? '',
                    'status' => $renderedResult->status,
                    'files' => $files,
                ];
 
            case RenderedResult::NO_RIGHTS:
                return [
                    'text' => Loc::getMessage('BIZPROC_RESULT_BP_RESULT_NO_RIGHTS') ?? '',
                    'status' => $renderedResult->status,
                    'files' => $files,
                ];
            case RenderedResult::NO_RESULT:
                return $noResult;
        }
    }
 
    private function extractFromSource(string $sourceText, array &$files): string
    {
        $sourceText = preg_replace_callback(
            '|\[url\s*=\s*/bitrix/tools/bizproc_show_file\.php\?([^]]+)]|',
            $this->getFileLinksReplacer($files),
            $sourceText,
        );
 
        if (Loader::includeModule('disk'))
        {
            $sourceText = preg_replace_callback(
                '|\[url\s*=\s*/bitrix/tools/disk/uf.php\?([^]]+)]|',
                $this->getDiskFileLinksReplacer($files),
                $sourceText
            );
        }
 
        return $sourceText;
    }
 
    private function getFileLinksReplacer(array& $files): callable
    {
        return function ($matches) use (&$files)
        {
            parse_str(htmlspecialcharsback($matches[1]), $query);
            $fileId = $query['i'] ?? null;
            if (isset($fileId))
            {
                $fileId = (int)$fileId;
                $file = \CFile::GetFileArray($fileId);
                if (!$file)
                {
                    return $matches[0];
                }
                $uri = 'fid://' . $fileId;
                $fileName = $file['ORIGINAL_NAME'] ?: $file['FILE_NAME'];
                $files[$uri] = [
                    'id' => (int)$file['ID'],
                    'name' => $fileName,
                    'url' => $file['SRC'],
                    'type' => MimeType::getByFilename($fileName),
                ];
 
                return '[url=' . $uri . ']';
            }
 
            return $matches[0];
        };
    }
 
    private function getDiskFileLinksReplacer(array& $files): callable
    {
        return function ($matches) use (&$files)
        {
            parse_str(htmlspecialcharsback($matches[1]), $query);
            $attachedModel = AttachedObject::loadById($query['attachedId'] ?? null);
            $diskFile = $attachedModel?->getFile();
            if (isset($diskFile))
            {
                $file = \CFile::GetFileArray($diskFile->getFileId());
                if (!$file)
                {
                    return $matches[0];
                }
 
                $uri = 'fid://' . $diskFile->getFileId();
                $fileName = $file['ORIGINAL_NAME'] ?: $file['FILE_NAME'];
                $files[$uri] = [
                    'id' => (int)$file['ID'],
                    'name' => $fileName,
                    'url' => $file['SRC'],
                    'type' => MimeType::getByFilename($fileName),
                ];
 
                return '[url=' . $uri . ']';
            }
 
            return $matches[0];
        };
    }
}