1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | import sys,os sys.path.insert(0, os.path.join(os.path.dirname(__file__) or '.', '../')) import genericScrapers import scrape from bs4 import BeautifulSoup from datetime import datetime from datetime import date #http://www.doughellmann.com/PyMOTW/abc/ class ScraperImplementation(genericScrapers.GenericOAICDisclogScraper): def getColumnCount(self): return 3 def getTable(self,soup): return soup.find(class_ = "internal") def getColumns(self,columns): (id, date, description) = columns return (id, date, description, description, None) def getTitle(self, content, entry, doc): doc.update({'title': content.stripped_strings.next()}) return def getDate(self, content, entry, doc): edate = datetime.strptime(content.string.strip(), "%d/%m/%Y").strftime("%Y-%m-%d") print edate doc.update({'date': edate}) return if __name__ == '__main__': print 'Subclass:', issubclass(ScraperImplementation, genericScrapers.GenericOAICDisclogScraper) print 'Instance:', isinstance(ScraperImplementation(), genericScrapers.GenericOAICDisclogScraper) ScraperImplementation().doScrape() |