feat: use rss data view everywhere

nodes/outputs/rss.go

···
 	"context"
 	"encoding/xml"
 	"fmt"
+	"time"
 
 	"github.com/kierank/pipes/nodes"
 )
···
 
 	// Build RSS feed
 	type RSSItem struct {
-		Title       string `xml:"title"`
-		Description string `xml:"description"`
-		Link        string `xml:"link"`
-		PubDate     string `xml:"pubDate,omitempty"`
+		Title       string   `xml:"title"`
+		Description string   `xml:"description"`
+		Link        string   `xml:"link"`
+		PubDate     string   `xml:"pubDate,omitempty"`
+		GUID        string   `xml:"guid,omitempty"`
+		Author      string   `xml:"author,omitempty"`
+		Categories  []string `xml:"category,omitempty"`
 	}
 
 	type RSSChannel struct {
···
 			Title:       getStringFromMap(itemMap, "title", "Untitled"),
 			Description: getStringFromMap(itemMap, "description", ""),
 			Link:        getStringFromMap(itemMap, "link", ""),
+			GUID:        getStringFromMap(itemMap, "guid", ""),
+			Author:      getStringFromMap(itemMap, "author", ""),
 		}
 
-		if pubDate, ok := itemMap["pubDate"].(string); ok {
+		// Try to get published date - check "published" first, then fall back to "published_at" timestamp
+		if pubDate, ok := itemMap["published"].(string); ok && pubDate != "" {
 			rssItem.PubDate = pubDate
+		} else if timestamp, ok := itemMap["published_at"].(int64); ok && timestamp > 0 {
+			// Convert Unix timestamp to RFC1123 format for RSS
+			rssItem.PubDate = time.Unix(timestamp, 0).UTC().Format(time.RFC1123Z)
+		}
+
+		// Extract categories if present
+		if categories, ok := itemMap["categories"].([]interface{}); ok {
+			for _, cat := range categories {
+				if catStr, ok := cat.(string); ok {
+					rssItem.Categories = append(rssItem.Categories, catStr)
+				}
+			}
 		}
 
 		items = append(items, rssItem)

web/templates/editor.html

···
                 const data = JSON.parse(dataLog.metadata);
                 dataContent.className = 'output-content';
                 
-                // Format data based on node type
+                // Format data based on node type or data structure
                 const node = nodes.find(n => n.id === nodeID);
-                if (node && node.type === 'rss-source' && Array.isArray(data)) {
+                const isRSSData = Array.isArray(data) && data.length > 0 && 
+                    data[0].title && (data[0].link || data[0].published || data[0].published_at);
+                
+                if ((node && node.type === 'rss-source' && Array.isArray(data)) || isRSSData) {
                     // Format RSS items with colored field names
                     dataContent.classList.add('rss-view');
                     let html = '<pre>';
···
                         if (item.published) {
                             html += `<span class="key">published:</span> ${escapeHtml(item.published)}\n`;
                         }
+                        if (item.published_at) {
+                            const date = new Date(item.published_at * 1000);
+                            html += `<span class="key">published_at:</span> ${item.published_at} (${date.toLocaleString()})\n`;
+                        }
+                        if (item.updated_at) {
+                            const date = new Date(item.updated_at * 1000);
+                            html += `<span class="key">updated_at:</span> ${item.updated_at} (${date.toLocaleString()})\n`;
+                        }
+                        if (item.categories && item.categories.length > 0) {
+                            html += `<span class="key">categories:</span> ${escapeHtml(item.categories.join(', '))}\n`;
+                        }
                         if (item.description) {
-                            html += `<span class="key">description:</span> ${escapeHtml(item.description)}\n`;
+                            const preview = item.description.length > 200 ? item.description.substring(0, 200) + '...' : item.description;
+                            html += `<span class="key">description:</span> ${escapeHtml(preview)}\n`;
+                        }
+                        if (item.content && item.content !== item.description) {
+                            const preview = item.content.length > 200 ? item.content.substring(0, 200) + '...' : item.content;
+                            html += `<span class="key">content:</span> ${escapeHtml(preview)}\n`;
+                        }
+                        if (item.image) {
+                            html += `<span class="key">image:</span> ${escapeHtml(item.image)}\n`;
+                        }
+                        if (item.enclosures && item.enclosures.length > 0) {
+                            html += `<span class="key">enclosures:</span> ${item.enclosures.length} file(s)\n`;
+                            item.enclosures.forEach(enc => {
+                                html += `  - ${escapeHtml(enc.type || 'unknown')}: ${escapeHtml(enc.url)}\n`;
+                            });
                         }
                         html += '\n';
                     });