55 lines
2.1 KiB
TypeScript
55 lines
2.1 KiB
TypeScript
import type { Article } from '@/types/nostr'
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/**
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* Extract presentation data from article content
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* Supports multiple formats:
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* 1. Old format: "${presentation}\n\n---\n\nDescription du contenu :\n${contentDescription}"
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* 2. New format (content only): "Nouveau profil publié sur zapwall.fr\n<url>\n<photo>\nPrésentation personnelle : <presentation>\nDescription de votre contenu : <description>\nAdresse Bitcoin mainnet (pour le sponsoring) : <adresse>"
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* 3. New format (with JSON in tag): JSON metadata is stored in the 'json' tag, not in content
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*
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* Note: For new notes, the JSON metadata is stored in the 'json' tag.
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* This function extracts from content for backward compatibility only.
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* The main extraction should use extractTagsFromEvent to get json from tags.
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*/
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export function extractPresentationData(presentation: Article): {
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presentation: string
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contentDescription: string
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} {
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const content = presentation.content
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// Try new format first
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const newFormatMatch = content.match(/Présentation personnelle : (.+?)(?:\nDescription de votre contenu :|$)/s)
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const descriptionMatch = content.match(/Description de votre contenu : (.+?)(?:\nAdresse Bitcoin mainnet|$)/s)
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if (newFormatMatch && descriptionMatch && newFormatMatch[1] && descriptionMatch[1]) {
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return {
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presentation: newFormatMatch[1].trim(),
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contentDescription: descriptionMatch[1].trim(),
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}
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}
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// Note: JSON metadata is now stored in tags, not in content
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// This function extracts from content for backward compatibility only
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// The main extraction should use extractTagsFromEvent to get json from tags
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// Fallback to old format
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const separator = '\n\n---\n\nDescription du contenu :\n'
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const separatorIndex = content.indexOf(separator)
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if (separatorIndex === -1) {
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// Fallback: return content as presentation if separator not found
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return {
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presentation: content,
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contentDescription: '',
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}
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}
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const presentationText = content.substring(0, separatorIndex)
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const contentDescription = content.substring(separatorIndex + separator.length)
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return {
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presentation: presentationText,
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contentDescription,
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}
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}
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