from calibre.web.feeds.news import BasicNewsRecipe from datetime import datetime, timedelta from calibre.ebooks.BeautifulSoup import Tag,BeautifulSoup from calibre.utils.magick import Image, PixelWand from urllib2 import Request, urlopen, URLError class FolhaOnline(BasicNewsRecipe): THUMBALIZR_API = '' # ---->Get your at http://www.thumbalizr.com/ and put here LANGUAGE = 'pt_br' language = 'pt' LANGHTM = 'pt-br' ENCODING = 'cp1252' ENCHTM = 'iso-8859-1' directionhtm = 'ltr' requires_version = (0,7,47) news = True title = u'Folha de S\xE3o Paulo' __author__ = 'Euler Alves' description = u'Brazilian news from Folha de S\xE3o Paulo' publisher = u'Folha de S\xE3o Paulo' category = 'news, rss' oldest_article = 4 max_articles_per_feed = 100 summary_length = 1000 remove_javascript = True no_stylesheets = True use_embedded_content = False remove_empty_feeds = True timefmt = ' [%d %b %Y (%a)]' html2lrf_options = [ '--comment', description ,'--category', category ,'--publisher', publisher ] html2epub_options = 'publisher="' + publisher + '"\ncomments="' + description + '"\ntags="' + category + '"' hoje = datetime.now() pubdate = hoje.strftime('%a, %d %b') if hoje.hour<6: hoje = hoje-timedelta(days=1) CAPA = 'http://www1.folha.uol.com.br/fsp/images/cp'+hoje.strftime('%d%m%Y')+'.jpg' SCREENSHOT = 'http://www1.folha.uol.com.br/' cover_margins = (0,0,'white') masthead_url = 'http://f.i.uol.com.br/fsp/furniture/images/lgo-fsp-430x50-ffffff.gif' keep_only_tags = [dict(name='div', attrs={'id':'articleNew'})] remove_tags = [ dict(name='div', attrs={'id':[ 'articleButton' ,'bookmarklets' ,'ad-180x150-1' ,'contextualAdsArticle' ,'articleEnd' ,'articleComments' ]}) ,dict(name='div', attrs={'class':[ 'openBox adslibraryArticle' ]}) ,dict(name='a') ,dict(name='iframe') ,dict(name='link') ,dict(name='script') ] feeds = [ (u'Em cima da hora', u'http://feeds.folha.uol.com.br/emcimadahora/rss091.xml') ,(u'Ambiente', u'http://feeds.folha.uol.com.br/ambiente/rss091.xml') ,(u'Bichos', u'http://feeds.folha.uol.com.br/bichos/rss091.xml') ,(u'Ci\xEAncia', u'http://feeds.folha.uol.com.br/ciencia/rss091.xml') ,(u'Poder', u'http://feeds.folha.uol.com.br/poder/rss091.xml') ,(u'Equil\xEDbrio e Sa\xFAde', u'http://feeds.folha.uol.com.br/equilibrioesaude/rss091.xml') ,(u'Turismo', u'http://feeds.folha.uol.com.br/folha/turismo/rss091.xml') ,(u'Mundo', u'http://feeds.folha.uol.com.br/mundo/rss091.xml') ,(u'Pelo Mundo', u'http://feeds.folha.uol.com.br/pelomundo.folha.rssblog.uol.com.br/') ,(u'Circuito integrado', u'http://feeds.folha.uol.com.br/circuitointegrado.folha.rssblog.uol.com.br/') ,(u'Blog do Fred', u'http://feeds.folha.uol.com.br/blogdofred.folha.rssblog.uol.com.br/') ,(u'Maria In\xEAs Dolci', u'http://feeds.folha.uol.com.br/mariainesdolci.folha.blog.uol.com.br/') ,(u'Eduardo Ohata', u'http://feeds.folha.uol.com.br/folha/pensata/eduardoohata/rss091.xml') ,(u'Kennedy Alencar', u'http://feeds.folha.uol.com.br/folha/pensata/kennedyalencar/rss091.xml') ,(u'Eliane Catanh\xEAde', u'http://feeds.folha.uol.com.br/folha/pensata/elianecantanhede/rss091.xml') ,(u'Fernado Canzian', u'http://feeds.folha.uol.com.br/folha/pensata/fernandocanzian/rss091.xml') ,(u'Gilberto Dimenstein', u'http://feeds.folha.uol.com.br/folha/pensata/gilbertodimenstein/rss091.xml') ,(u'H\xE9lio Schwartsman', u'http://feeds.folha.uol.com.br/folha/pensata/helioschwartsman/rss091.xml') ,(u'Jo\xE3o Pereira Coutinho', u'http://http://feeds.folha.uol.com.br/folha/pensata/joaopereiracoutinho/rss091.xml') ,(u'Luiz Caversan', u'http://http://feeds.folha.uol.com.br/folha/pensata/luizcaversan/rss091.xml') ,(u'S\xE9rgio Malbergier', u'http://http://feeds.folha.uol.com.br/folha/pensata/sergiomalbergier/rss091.xml') ,(u'Valdo Cruz', u'http://http://feeds.folha.uol.com.br/folha/pensata/valdocruz/rss091.xml') ] conversion_options = { 'title' : title ,'comments' : description ,'publisher' : publisher ,'tags' : category ,'language' : LANGUAGE ,'linearize_tables': True } def preprocess_html(self, soup): for item in soup.findAll(style=True): del item['style'] if not soup.find(attrs={'http-equiv':'Content-Language'}): meta0 = Tag(soup,'meta',[("http-equiv","Content-Language"),("content",self.LANGHTM)]) soup.head.insert(0,meta0) if not soup.find(attrs={'http-equiv':'Content-Type'}): meta1 = Tag(soup,'meta',[("http-equiv","Content-Type"),("content","text/html; charset="+self.ENCHTM)]) soup.head.insert(0,meta1) return soup def postprocess_html(self, soup, first): #process all the images. assumes that the new html has the correct path for tag in soup.findAll(lambda tag: tag.name.lower()=='img' and tag.has_key('src')): iurl = tag['src'] img = Image() img.open(iurl) width, height = img.size print 'img is: ', iurl, 'width is: ', width, 'height is: ', height if img < 0: raise RuntimeError('Out of memory') pw = PixelWand() if( width > height and width > 590) : print 'Rotate image' img.rotate(pw, -90) img.save(iurl) return soup def get_cover_url(self): cover_url = self.CAPA pedido = Request(self.CAPA) pedido.add_header('User-agent','Mozilla/5.0 (Windows; U; Windows NT 5.1; '+self.LANGHTM+'; userid='+self.THUMBALIZR_API+') Calibre/0.8.47 (like Gecko)') pedido.add_header('Accept-Charset',self.ENCHTM) pedido.add_header('Referer',self.SCREENSHOT) try: resposta = urlopen(pedido) soup = BeautifulSoup(resposta) cover_item = soup.find('body') if cover_item: cover_url='http://api.thumbalizr.com/?api_key='+self.THUMBALIZR_API+'&url='+self.SCREENSHOT+'&width=600&quality=90' return cover_url except URLError: cover_url='http://api.thumbalizr.com/?api_key='+self.THUMBALIZR_API+'&url='+self.SCREENSHOT+'&width=600&quality=90' return cover_url