Class FeedParser::RSSItem
In: lib/feedparser/feedparser.rb
Parent: FeedItem
RuntimeError UnknownFeedTypeException FeedItem\n[lib/feedparser/feedparser.rb\nlib/feedparser/html-output.rb\nlib/feedparser/text-output.rb] AtomItem RSSItem SGMLParser HTML2TextParser Feed\n[lib/feedparser/feedparser.rb\nlib/feedparser/html-output.rb\nlib/feedparser/text-output.rb] lib/feedparser/feedparser.rb lib/feedparser/sgml-parser.rb lib/feedparser/html2text-parser.rb FeedParser dot/m_7_0.png

Methods

parse  

Public Instance methods

[Source]

     # File lib/feedparser/feedparser.rb, line 169
169:     def parse(item)
170:       # Title. If no title, use the pubDate as fallback.
171:       if ((e = item.elements['title'] || item.elements['rss:title']) &&
172:           e.text)  ||
173:           ((e = item.elements['pubDate'] || item.elements['rss:pubDate']) &&
174:            e.text)
175:         @title = e.text.unescape_html.toUTF8(@feed.encoding).html2text.rmWhiteSpace!
176:       end
177:       # Link
178:       if ((e = item.elements['link'] || item.elements['rss:link']) && e.text)||
179:           (e = item.elements['guid'] || item.elements['rss:guid'] and
180:           not (e.attribute('isPermaLink') and
181:           e.attribute('isPermaLink').value == 'false'))
182:         @link = e.text.rmWhiteSpace!
183:       end
184:       # Content
185:       if (e = item.elements['content:encoded']) ||
186:         (e = item.elements['description'] || item.elements['rss:description'])
187:         @content = FeedParser::getcontent(e, @feed)
188:       end
189:       # Date
190:       if e = item.elements['dc:date'] || item.elements['pubDate'] || 
191:           item.elements['rss:pubDate']
192:         begin
193:           @date = Time::xmlschema(e.text)
194:         rescue
195:           begin
196:             @date = Time::rfc2822(e.text)
197:           rescue
198:             begin
199:               @date = Time::parse(e.text)
200:             rescue
201:               @date = nil
202:             end
203:           end
204:         end
205:       end
206:       # Creator
207:       @creator = @feed.creator
208:       if (e = item.elements['dc:creator'] || item.elements['author'] ||
209:           item.elements['rss:author']) && e.text
210:         @creator = e.text.unescape_html.toUTF8(@feed.encoding).rmWhiteSpace!
211:       end
212:       # Subject
213:       if (e = item.elements['dc:subject']) && e.text
214:         @subject = e.text.unescape_html.toUTF8(@feed.encoding).rmWhiteSpace!
215:       end
216:       # Category
217:       if (e = item.elements['dc:category'] || item.elements['category'] ||
218:           item.elements['rss:category']) && e.text
219:         @category = e.text.unescape_html.toUTF8(@feed.encoding).rmWhiteSpace!
220:       end
221:       # Enclosures
222:       item.each_element('enclosure') do |e|
223:         url = e.attribute('url').value if e.attribute('url')
224:         length = e.attribute('length').value if e.attribute('length')
225:         type = e.attribute('type').value if e.attribute('type')
226:         @enclosures << [ url, length, type ] if url
227:       end
228:     end

[Validate]