314 lines
11 KiB
PHP
314 lines
11 KiB
PHP
<?php
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namespace App\Filament\Resources\PostResource\Pages;
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use App\Enums\PostStatus;
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use App\Filament\Resources\PostResource;
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use App\Jobs\CreateVkPost;
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use App\Models\Post;
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use App\Models\User;
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use App\Services\VK\VkService;
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use Carbon\Carbon;
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use Closure;
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use Filament\Actions;
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use Filament\Notifications\Actions\Action;
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use Filament\Notifications\Notification;
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use Filament\Resources\Pages\CreateRecord;
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use Illuminate\Database\Eloquent\Model;
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use Illuminate\Notifications\Messages\BroadcastMessage;
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use Illuminate\Support\Facades\Storage;
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use Illuminate\Support\Str;
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use PhpParser\Node\Expr\AssignOp\Mod;
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use VK\Client\VKApiClient;
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use VK\OAuth\Scopes\VKOAuthGroupScope;
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use VK\OAuth\Scopes\VKOAuthUserScope;
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use VK\OAuth\VKOAuth;
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use VK\OAuth\VKOAuthDisplay;
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use VK\OAuth\VKOAuthResponseType;
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class CreatePost extends CreateRecord
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{
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protected static string $resource = PostResource::class;
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protected array $seoData;
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protected array $publicationAgreements;
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protected function mutateFormDataBeforeCreate(array $data): array
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{
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$this->publicationAgreements = $data['publication'];
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unset($data['publication']);
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$this->seoData = $this->generateSeo($data);
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$data['preview_text'] = $this->setPreviewText($data);
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$data['publish_at'] = $this->setPublishDateTime($data['publish_setting']);
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unset($data['publish_setting']);
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$data['search_data'] = $this->generateSearchData($data['content']);
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$data['reading_time'] = $this->calculateReadingTime($data['search_data']);
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return $data;
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}
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protected function afterCreate(): void
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{
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$this->record->seo()->create($this->seoData);
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$this->sendNotify($this->record, auth()->user());
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$publish_date = ($this->record->publish_at > now()) ? Carbon::parse($this->record->publish_at)->timestamp : null;
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$this->postToSocialMedia($this->publicationAgreements, $this->record->content, $this->record->title, $publish_date);
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}
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private function generateSeo(array $data) : array
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{
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$title = $data['title'];
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$rowData = $this->getBlockBySeoActiveState('paragraph', $data['content']);
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if ($rowData === null) {
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$rowData = $this->getFirstBlockByName('paragraph', $data['content']);
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}
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if ($rowData !== null) {
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$description = strip_tags($rowData['data']['content']);
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} else {
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$description = null;
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} $image = ($data['preview'] !== null) ? $data['preview'] : null;
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return [
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'title' => $title,
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'description' => Str::limit(htmlspecialchars($description, ENT_QUOTES, 'UTF-8'), 160),
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'image' => $image,
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];
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}
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private function setPreviewText(array $data) : string
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{
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$rowData = $this->getBlockBySeoActiveState('paragraph', $data['content']);
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if ($rowData === null) {
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$rowData = $this->getFirstBlockByName('paragraph', $data['content']);
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}
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$preview_text = strip_tags($rowData['data']['content']);
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return Str::limit($preview_text, 160);
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}
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private function generateSearchData(array $data) : string
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{
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$result = "";
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foreach ($data as $block) {
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$result .= $this->getDataFromBlocks($block);
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}
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// Удаляем лишние пробелы и переносы строк
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$result = preg_replace('/\s+/', ' ', $result);
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$result = trim($result);
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return strtolower($result);
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}
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private function getFirstBlockByName(string $name, array $content) : array|null
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{
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$data = null;
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foreach ($content as $block) {
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$data = ($block['type'] === $name) ? $block : null;
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break;
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}
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return $data;
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}
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private function getBlockBySeoActiveState(string $name, array $content) : array|null
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{
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$data = [];
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foreach ($content as $block) {
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if ($block['type'] === $name) {
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$data[] = $block;
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}
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}
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$block = null;
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foreach ($data as $item) {
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if ($item['data']['seo_active'] === true) {
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$block = $item;
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}
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}
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return $block;
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}
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private function sendNotify($post, $recipient) : void
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{
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Notification::make()
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->title('Новость на проверку')
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->body('Новая запись была создана!')
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->actions([
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Action::make('view')
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->label('Проверить')
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->button()
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->markAsRead()
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->url(PostResource::getUrl('edit', ['record' => $post])),
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])->sendToDatabase($recipient);
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}
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private function setPublishDateTime(array $data) : Carbon|null
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{
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if ($data['publish_after'] === true) {
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return Carbon::parse($data['publish_at']);
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}
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return Carbon::now();
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}
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private function calculateReadingTime(string $text): int
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{
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// Calculate the number of words in the text
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$wordCount = str_word_count($text,0,"АаБбВвГгДдЕеЁёЖжЗзИиЙйКкЛлМмНнОоПпРрСсТтУуФфХхЦцЧчШшЩщЪъЫыЬьЭэЮюЯя");
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// Calculate the average reading speed in words per minute
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$wordsPerMinute = 120; // You can adjust this value based on your desired reading speed
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// Calculate the reading time in minutes
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$readingTime = $wordCount / $wordsPerMinute;
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// Round the reading time to the nearest integer
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$readingTime = round($readingTime);
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return $readingTime;
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}
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protected function convertDataToHtml($blocks) {
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$convertedHtml = "";
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foreach ($blocks as $block) {
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switch ($block['type']) {
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case "header":
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$convertedHtml .= "<h" . $block['data']['level'] . ">" . $block['data']['text'] . "</h" . $block['data']['level'] . ">";
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break;
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case "embded":
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$convertedHtml .= "<div><iframe width='560' height='315' src='" . $block['data']['embed'] . "' frameborder='0' allow='autoplay; encrypted-media' allowfullscreen></iframe></div>";
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break;
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case "paragraph":
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$convertedHtml .= "<p>" . $block['data']['text'] . "</p>";
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break;
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case "delimiter":
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$convertedHtml .= "<hr />";
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break;
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case "image":
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$convertedHtml .= "<img class='img-fluid' src='" . $block['data']['file']['url'] . "' title='" . $block['data']['caption'] . "' /><br /><em>" . $block['data']['caption'] . "</em>";
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break;
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case "list":
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$convertedHtml .= "<ul>";
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foreach ($block['data']['items'] as $li) {
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$convertedHtml .= "<li>" . $li . "</li>";
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}
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$convertedHtml .= "</ul>";
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break;
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case "table":
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$convertedHtml .= "<table>";
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if ($block['data']['withHeadings']) {
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$convertedHtml .= "<thead><tr>";
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foreach ($block['data']['content'][0] as $th) {
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$convertedHtml .= "<th>" . $th . "</th>";
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}
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$convertedHtml .= "</tr></thead>";
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}
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$convertedHtml .= "<tbody>";
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foreach ($block['data']['content'] as $row) {
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$convertedHtml .= "<tr>";
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foreach ($row as $td) {
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$convertedHtml .= "<td>" . $td . "</td>";
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}
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$convertedHtml .= "</tr>";
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}
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$convertedHtml .= "</tbody></table>";
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break;
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default:
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echo "Unknown block type " . $block['type'];
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break;
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}
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}
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return $convertedHtml;
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}
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private function getDataFromBlocks($block) : string
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{
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$data = "";
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switch ($block['type']) {
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case 'paragraph':
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$data .= strip_tags($block['data']['content']) . " ";
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break;
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case 'heading':
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$data .= strip_tags($block['data']['content']) . " ";
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break;
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case 'files':
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foreach ($block['data']['file'] as $file) {
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$data .= $file['title'] . " ";
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}
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break;
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case 'person':
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$data .= $block['data']['name'] . " ";
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break;
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case 'stepper':
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$data .= $block['data']['step_name'] . " ";
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foreach ($block['data']['steps'] as $step) {
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$data .= $step['title'] . " ";
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$data .= strip_tags($step['content']) . " ";
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}
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break;
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case 'tabs':
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foreach ($block['data']['tab'] as $item) {
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foreach ($item['content'] as $block) {
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$data .= $this->getDataFromBlocks($block);
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};
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};
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break;
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}
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return $data;
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}
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private function postToSocialMedia($settings, $content, $title, $publish_date) : void
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{
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if ($this->record->status === PostStatus::PUBLISHED) {
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if ($settings['vk']) {
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$text = "";
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foreach ($content as $block) {
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$text .= $this->generateContentToVK($block);
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}
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$images = $this->generateImageLinksToVK($this->record->images);
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$post_id = $this->record->id;
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dispatch(new CreateVkPost($title, $text, $images, $post_id, $publish_date));
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}
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}
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}
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private function generateContentToVK($block) : string
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{
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$data = "";
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switch ($block['type']) {
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case 'paragraph':
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// Удаляем все HTML-теги и заменяем закрывающие теги p и h2 на двойной отступ
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$content = preg_replace('/<\/(p|h2)>/', "\n\n", $block['data']['content']);
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$data .= strip_tags($content);
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break;
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case 'heading':
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// Удаляем теги заголовка и добавляем двойной отступ
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$data .= $block['data']['content'] . "\n\n";
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break;
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}
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return $data;
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}
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private function generateImageLinksToVK($images)
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{
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$imageUrls = array_map(function ($file) {
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return url(Storage::url($file)); // Добавляем домен
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}, $images);
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return $imageUrls; // Возвращаем массив с полными URL изображений
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}
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}
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