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Old 08-25-2012, 02:13 AM   #1
rainrdx
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Posts: 54
Karma: 13316
Join Date: Jul 2012
Device: iPad
The Chronicle of Higher Education

The magazine for those who lurk in a corner of the evil academia XD

Code:
import re
from calibre.web.feeds.recipes import BasicNewsRecipe
from collections import OrderedDict

class Chronicle(BasicNewsRecipe):

    title       = 'The Chronicle of Higher Education'
    __author__  = 'Rick Shang'

    description = 'Weekly news and job-information source for college and university faculty members, administrators, and students.'
    language = 'en'
    category = 'news'
    encoding = 'UTF-8'
    keep_only_tags = [
			dict(name='div', attrs={'class':'article'}),
			]
    remove_tags = [dict(name='div',attrs={'class':'related module1'})]
    no_javascript = True
    no_stylesheets = True


    needs_subscription = True
    def get_browser(self):
        br = BasicNewsRecipe.get_browser()
        if self.username is not None and self.password is not None:
            br.open('http://chronicle.com/myaccount/login')
            br.select_form(nr=1)
            br['username']   = self.username
            br['password'] = self.password
	    br.submit()
        return br

    def parse_index(self):

	#Go to the issue
        soup0 = self.index_to_soup('http://chronicle.com/section/Archives/39/')
        issue = soup0.find('ul',attrs={'class':'feature-promo-list'}).li
	issueurl = "http://chronicle.com"+issue.a['href']

	#Find date
	dates = self.tag_to_string(issue.a).split(': ')[-1]
	self.timefmt = u' [%s]'%dates

        #Go to the main body
        soup = self.index_to_soup(issueurl)
	div0 = soup.find ('div', attrs={'id':'article-body'})	
	
        feeds = OrderedDict()
	for div in div0.findAll('div',attrs={'class':'module1'}):
		section_title = self.tag_to_string(div.find('h3'))
		for post in div.findAll('li',attrs={'class':'sub-promo'}):
			articles = []
			a=post.find('a', href=True)
			title=self.tag_to_string(a)
			url="http://chronicle.com"+a['href'].strip()
			author=""
			desc=self.tag_to_string(post.find('p'))
			articles.append({'title':title, 'url':url, 'description':desc, 'date':''})
		
			if articles:
				if section_title not in feeds:
					feeds[section_title] = []
				feeds[section_title] += articles
        ans = [(key, val) for key, val in feeds.iteritems()]
        return ans
    def preprocess_html(self,soup):
	#process all the images
	for div in soup.findAll('div', attrs={'class':'tableauPlaceholder'}):
		
		noscripts=div.find('noscript').a
		div.replaceWith(noscripts)
	for div0 in soup.findAll('div',text='Powered by Tableau'):
		div0.extract()
	return soup
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