feedparser - npm Package Compare versions

Comparing version 0.4.1 to 0.4.2

lib/feedparser.js

@@ -443,2 +443,93 @@ /**********************************************************************
     }
+  } else if ((el == 'channel' || el == 'feed') && !self.meta.title) { // We haven't yet parsed all the metadata
+    // Set all the meta keys to null
+    self.meta.title = self.meta.description = self.meta.pubDate = self.meta.link = self.meta.xmlUrl 
+      = null;
+    switch(self.meta['#type']){
+    case 'atom':
+      self.meta.title = getValue(n.title)
+      self.meta.description = getValue(n.subtitle);
+      self.meta.pubDate = getValue(n.updated) ? new Date(n.updated['#']) : null;
+      if ( n.link && n.link.length ) {
+        n.link.forEach(function(link){
+          if (link['@'] && link['@']['rel'] && link['@']['href'])
+          switch(link['@']['rel']){
+            case('alternate'):
+              self.meta.link = link['@']['href'];
+              break;
+            case('self'):
+              self.meta.xmlUrl = link['@']['href'];
+              break;
+          };
+        });
+      }
+      break;
+    case 'rss':
+      if (n.title) {
+        Object.keys(n).forEach(function(el){
+          switch(el){
+          case('title'):
+            self.meta.title = getValue(n[el]);
+            break;
+          case('description'):
+            self.meta.description = getValue(n[el]);
+            break;
+          case('pubdate'):
+          case('lastbuilddate'):
+            if (self.meta.pubDate === null || el == 'pubdate')
+              self.meta.pubDate = getValue(n[el]) ? new Date(n[el]['#']) : null;
+            break;
+          case('link'):
+            self.meta.link = getValue(n[el]);
+            break;
+          case('atom:link'):
+            if (Array.isArray(n[el])) {
+              n[el].forEach(function(link){
+                if(link['@'] && getValue(link['@'], 'rel') == 'self')
+                  self.meta.xmlUrl = getValue(link['@'], 'href');
+              });
+            } else if (n[el].constructor.name == 'Object' 
+                       && n[el]['@']
+                       && getValue(n[el]['@'], 'rel') == 'self') {
+              self.meta.xmlUrl = getValue(n[el]['@'], 'href');
+            }
+            break;
+          }
+        });
+      }
+      break;
+    case 'rdf':
+      if (n.title) {
+        Object.keys(n).forEach(function(el){
+          switch(el){
+            case('title'):
+              self.meta.title = getValue(n[el]);
+              break;
+            case('description'):
+              self.meta.description = getValue(n[el]);
+              break;
+            case('dc:date'):
+              self.meta.pubDate = getValue(n[el]) ? new Date(n[el]['#']) : null;
+              break;
+            case('link'):
+              self.meta.link = getValue(n[el]);
+              break;
+            case('atom:link'):
+              if (Array.isArray(n[el])) {
+                n[el].forEach(function(link){
+                  if(link['@'] && getValue(link['@'], 'rel') == 'self')
+                    self.meta.xmlUrl = getValue(link['@'], 'href');
+                });
+              } else if (n[el].constructor.name == 'Object' 
+                         && n[el]['@']
+                         && getValue(n[el]['@'], 'rel') == 'self') {
+                self.meta.xmlUrl = getValue(n[el]['@'], 'href');
+              }
+              break;
+          }
+        });
+      }
+      break;
+    }
+    self.emit('meta', self.meta);
   }
@@ -445,0 +536,0 @@

package.json

@@ -5,3 +5,3 @@ {
   "description": "Robust RSS, Atom, and RDF feed parsing using sax js",
-  "version": "0.4.1",
+  "version": "0.4.2",
   "repository": {
@@ -8,0 +8,0 @@ "type": "git",

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Improved metrics

Total package byte prevSize

25712

increased by28.32%

Number of package files

8

increased by33.33%

Lines of code

564

increased by19.24%

No dependency changes