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https://github.com/pacnpal/thrilltrack-explorer.git
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Refactor code structure and remove redundant changes
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pacnpal
96
src-old/components/blog/BlogPostCard.tsx
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96
src-old/components/blog/BlogPostCard.tsx
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import { Link } from 'react-router-dom';
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import { Card } from '@/components/ui/card';
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import { Avatar, AvatarFallback, AvatarImage } from '@/components/ui/avatar';
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import { Eye, Calendar } from 'lucide-react';
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import { getCloudflareImageUrl } from '@/lib/cloudflareImageUtils';
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import { formatDistanceToNow } from 'date-fns';
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interface BlogPostCardProps {
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slug: string;
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title: string;
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content: string;
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featuredImageId?: string;
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author: {
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username: string;
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displayName?: string;
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avatarUrl?: string;
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};
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publishedAt: string;
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viewCount: number;
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}
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export function BlogPostCard({
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slug,
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title,
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content,
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featuredImageId,
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author,
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publishedAt,
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viewCount,
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}: BlogPostCardProps) {
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const excerpt = content.substring(0, 150) + (content.length > 150 ? '...' : '');
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return (
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<Link to={`/blog/${slug}`}>
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<Card className="group overflow-hidden border-border/50 bg-gradient-to-br from-card via-card to-card/80 hover:shadow-2xl hover:shadow-primary/20 hover:border-primary/30 transition-all duration-300 hover:scale-[1.02] relative before:absolute before:inset-0 before:rounded-lg before:p-[1px] before:bg-gradient-to-br before:from-primary/20 before:via-transparent before:to-accent/20 before:-z-10 before:opacity-0 hover:before:opacity-100 before:transition-opacity before:duration-300">
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<div className="aspect-[3/2] overflow-hidden bg-gradient-to-br from-primary/20 via-secondary/20 to-accent/20 relative">
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{featuredImageId ? (
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<>
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<img
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src={getCloudflareImageUrl(featuredImageId, 'public')}
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alt={title}
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className="w-full h-full object-cover group-hover:scale-110 transition-transform duration-500"
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loading="lazy"
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/>
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<div className="absolute inset-0 bg-gradient-to-t from-black/70 via-black/20 to-transparent opacity-80 group-hover:opacity-60 transition-opacity duration-300" />
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</>
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) : (
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<div className="w-full h-full flex items-center justify-center">
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<div className="relative">
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<div className="absolute inset-0 rounded-full bg-primary/20 blur-xl animate-pulse" />
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<div className="relative w-20 h-20 rounded-full bg-gradient-to-br from-primary/30 to-secondary/30 flex items-center justify-center border border-primary/20">
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<span className="text-4xl opacity-80">📝</span>
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</div>
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</div>
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</div>
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)}
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</div>
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<div className="p-3 space-y-2 border-t border-border/30">
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<h3 className="text-base font-bold line-clamp-2 group-hover:text-primary transition-all duration-300 group-hover:drop-shadow-[0_0_8px_rgba(139,92,246,0.5)]">
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{title}
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</h3>
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<p className="text-sm text-muted-foreground line-clamp-3">
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{excerpt}
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</p>
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<div className="flex items-center justify-between pt-3 border-t">
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<div className="flex items-center gap-2">
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<Avatar className="w-6 h-6">
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<AvatarImage src={author.avatarUrl} />
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<AvatarFallback>
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{author.displayName?.[0] || author.username[0]}
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</AvatarFallback>
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</Avatar>
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<span className="text-xs text-muted-foreground">
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{author.displayName || author.username}
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</span>
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</div>
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<div className="flex items-center gap-3 text-xs text-muted-foreground">
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<div className="flex items-center gap-1">
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<Calendar className="w-3 h-3" />
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{formatDistanceToNow(new Date(publishedAt), { addSuffix: true })}
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</div>
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<div className="flex items-center gap-1">
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<Eye className="w-3 h-3" />
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{viewCount}
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</div>
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</div>
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</div>
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</div>
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</Card>
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</Link>
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);
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}
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75
src-old/components/blog/MarkdownRenderer.tsx
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75
src-old/components/blog/MarkdownRenderer.tsx
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import ReactMarkdown from 'react-markdown';
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import rehypeSanitize, { defaultSchema } from 'rehype-sanitize';
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import { cn } from '@/lib/utils';
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interface MarkdownRendererProps {
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content: string;
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className?: string;
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}
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// Custom sanitization schema with enhanced security
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const customSchema = {
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...defaultSchema,
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attributes: {
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...defaultSchema.attributes,
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a: [
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...(defaultSchema.attributes?.a || []),
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['rel', 'noopener', 'noreferrer'],
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['target', '_blank']
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],
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img: [
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...(defaultSchema.attributes?.img || []),
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['loading', 'lazy'],
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['referrerpolicy', 'no-referrer']
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]
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}
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};
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/**
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* Secure Markdown Renderer with XSS Protection
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*
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* Security features:
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* - Sanitizes all user-generated HTML using rehype-sanitize
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* - Strips all raw HTML tags (skipHtml=true)
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* - Enforces noopener noreferrer on all links
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* - Adds lazy loading to images
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* - Sets referrer policy to prevent data leakage
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*
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* @see docs/SECURITY.md for markdown security policy
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*/
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export function MarkdownRenderer({ content, className }: MarkdownRendererProps) {
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return (
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<div
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className={cn(
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'prose dark:prose-invert max-w-none',
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'prose-headings:font-bold prose-headings:tracking-tight',
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'prose-h1:text-4xl prose-h2:text-3xl prose-h3:text-2xl',
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'prose-p:text-base prose-p:leading-relaxed',
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'prose-a:text-primary prose-a:no-underline hover:prose-a:underline',
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'prose-strong:text-foreground prose-strong:font-semibold',
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'prose-code:bg-muted prose-code:px-1.5 prose-code:py-0.5 prose-code:rounded prose-code:text-sm',
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'prose-pre:bg-muted prose-pre:border prose-pre:border-border',
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'prose-blockquote:border-l-4 prose-blockquote:border-primary prose-blockquote:italic',
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'prose-img:rounded-lg prose-img:shadow-lg',
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'prose-hr:border-border',
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'prose-ul:list-disc prose-ol:list-decimal',
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className
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)}
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>
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<ReactMarkdown
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rehypePlugins={[[rehypeSanitize, customSchema]]}
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skipHtml={true}
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components={{
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a: ({node, ...props}) => (
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<a {...props} rel="noopener noreferrer" target="_blank" />
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),
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img: ({node, ...props}) => (
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<img {...props} loading="lazy" referrerPolicy="no-referrer" />
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)
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}}
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>
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{content}
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</ReactMarkdown>
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</div>
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);
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}
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