![\"\"](\"http://127.0.0.1:8000/storage/99/ZsTHWAQRbdvgRUEwGmCIsm4TyChIjBwiY71VmnnR.webp\"/)
\nIn FlowiseAI, applications based on the JavaScript fork of LangChain are modeled in a 'no/low-code' environment. If you are coming from a closed source world, yet trying to implement devops principles this may fill you with fear, dread and uncertainty. FlowiseAI offers the advantage of using plain-text JSON files to represent each workflow. These files are easy to understand, open, and readily backup-able, unlike opaque proprietary binary formats\nThe data used at runtime and other component prerequisites like credentials are stored in the FlowiseAI data volume, which looks like this
\nbash\nMode LastWriteTime ..... 8ZS1C0ZBB.webp",
"created_at": "2024-12-17 11:24:59",
"updated_at": "2024-12-17 12:53:54",
"category_id": 1,
"blog_date": "2024-02-26 00:00",
"is_featured": 0,
"published": 1
},
*/
$filePath = '/home/user/projects/laravel/12/media_library/boring-astro-static/imported_database/blogs.json';
if (!file_exists($filePath)) {
$this->error("File not found: $filePath");
return 1;
}
$jsonContent = file_get_contents($filePath);
$blogs = json_decode($jsonContent, true);
if (!$blogs) {
$this->error("Could not parse JSON file: $filePath");
return 1;
}
foreach ($blogs as $blog) {
// Only process the blog with ID 51
if (($blog['id'] ?? null) !== 51) {
continue;
}
$slug = $blog['slug'] ?? null;
$this->info("Processing blog ID: {$blog['id']} with slug: {$slug}");
// Check if the entry already exists
$existingEntry = Entry::where('slug', $slug)->first();
if ($existingEntry) {
// Update existing entry with cleaned content
$existingEntry->update([
'content' => $this->cleanHtmlForFilament($blog['content'] ?? ''),
'description' => $this->extractPlainTextFromHtml($blog['content'] ?? ''),
]);
$this->info("Updated content for: {$existingEntry->title}");
} else {
// Create new entry
Entry::create([
'title' => $blog['title'] ?? null,
'slug' => $slug,
'description' => $this->extractPlainTextFromHtml($blog['content'] ?? ''),
'is_published' => $blog['published'] ?? false,
'is_featured' => $blog['is_featured'] ?? false,
'published_at' => $blog['blog_date'] ?? null,
'content' => $this->cleanHtmlForFilament($blog['content'] ?? ''),
'category_id' => 1, // Default category
]);
$this->info("Created new entry: " . ($blog['title'] ?? 'Untitled'));
}
}
$this->info('Blogs imported successfully.');
}
/**
* Extract plain text from HTML for description field
*/
private function extractPlainTextFromHtml(string $html): string
{
if (empty($html)) {
return '';
}
// Decode HTML entities and strip tags
$text = html_entity_decode(strip_tags($html));
// Clean up whitespace
$text = preg_replace('/\s+/', ' ', $text);
// Limit to reasonable length for description
return trim(substr($text, 0, 500));
}
/**
* Clean HTML content for Filament rich editor
*/
private function cleanHtmlForFilament(string $html): string
{
if (empty($html)) {
return '';
}
// Convert escaped newlines to actual newlines
$html = str_replace(['\\n', '\\r\\n', '\\r'], "\n", $html);
// Decode HTML entities
$html = html_entity_decode($html, ENT_QUOTES | ENT_HTML5, 'UTF-8');
// Clean up excessive whitespace but preserve paragraph structure
$html = preg_replace('/\s*\n\s*/', ' ', $html);
$html = preg_replace('/[ \t]+/', ' ', $html);
// Ensure paragraphs have proper spacing
$html = str_replace('
', '
' . "\n" . '', $html); return trim($html); } }