59 lines
1.8 KiB
PHP
59 lines
1.8 KiB
PHP
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<?php
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declare(strict_types=1);
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namespace app\common\service;
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use app\admin\model\split\Link;
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/**
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* 分流中转页上下文：跳转 URL + 像素渲染
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*/
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class SplitVisitPageService
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{
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/**
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* @return array{
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* redirect_url: string,
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* redirect_url_json: string,
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* pixel_head_html: string,
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* pixel_body_html: string,
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* orchestrator_html: string
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* }|null
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*/
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public static function build(string $linkCode, string $clientIp, string $userAgent, string $pageUrl): ?array
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{
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$redirectUrl = (new SplitRedirectService())->resolveRedirectUrl($linkCode, $clientIp);
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if ($redirectUrl === null || $redirectUrl === '') {
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return null;
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}
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$link = Link::where('link_code', SplitLinkCodeService::normalize($linkCode))
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->where('status', 'normal')
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->field('id,pixel_config')
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->find();
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$config = SplitPixelConfigService::parseStorage(
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$link ? (string) $link->getAttr('pixel_config') : ''
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);
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SplitPixelPostbackService::dispatch($config, $clientIp, $userAgent, $pageUrl);
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$pixel = SplitPixelBrowserRenderer::render($config);
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$redirectJson = json_encode(
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$redirectUrl,
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JSON_HEX_TAG | JSON_HEX_APOS | JSON_HEX_QUOT | JSON_HEX_AMP | JSON_UNESCAPED_SLASHES
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);
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return [
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'redirect_url' => $redirectUrl,
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'redirect_url_json' => $redirectJson ?: '""',
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'pixel_head_html' => $pixel['head_html'],
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'pixel_body_html' => $pixel['body_html'],
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'orchestrator_html' => SplitPixelBrowserRenderer::renderRedirectOrchestrator(
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$redirectJson ?: '""',
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$pixel['track_lines'] ?? []
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),
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];
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}
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}
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