#!/usr/bin/env  python

__license__   = 'GPL v3'
__copyright__ = '2010, matek09, matek09@gmail.com'

from calibre.web.feeds.news import BasicNewsRecipe
import re

class Histmag(BasicNewsRecipe):

	title = u'Histmag'
	__author__ = 'matek09'
	description = u"Artykuly historyczne i publicystyczne"
	encoding = 'utf-8'
	no_stylesheets = True
	language = 'pl'
	remove_javascript = True
	#max_articles_per_feed = 1
	remove_tags_before = dict(dict(name = 'div', attrs = {'id' : 'article'}))
	remove_tags_after = dict(dict(name = 'h2', attrs = {'class' : 'komentarze'}))
	#keep_only_tags =[]
	#keep_only_tags.append(dict(name = 'h2'))
	#keep_only_tags.append(dict(name = 'p'))

	remove_tags =[]
	remove_tags.append(dict(name = 'p', attrs = {'class' : 'podpis'}))
	remove_tags.append(dict(name = 'h2', attrs = {'class' : 'komentarze'}))
	remove_tags.append(dict(name = 'img', attrs = {'src' : 'style/buttons/wesprzyjnas-1.jpg'}))

	preprocess_regexps = [(re.compile(r'</span>'), lambda match: '</span><br><br>'),
						(re.compile(r'<span>'), lambda match: '<br><br><span>')]
	extra_css = '''
					.left {font-size: x-small}
					.right {font-size: x-small}
				'''

	def find_articles(self, soup):
		articles = []
		for div in soup.findAll('div', attrs={'class' : 'text'}):
			articles.append({
				'title' : self.tag_to_string(div.h3.a),
				'url'   : 'http://www.histmag.org/' + div.h3.a['href'],
				'date'  : self.tag_to_string(div.next('p')).split('|')[0],
				'description' : self.tag_to_string(div.next('p', podpis=False)),
				})
		return articles

	def parse_index(self):
		soup = self.index_to_soup('http://histmag.org/?arc=4&dx=0')
		feeds = []
		feeds.append((u"Artykuly historyczne", self.find_articles(soup)))
		soup = self.index_to_soup('http://histmag.org/?arc=5&dx=0')
		feeds.append((u"Artykuly publicystyczne", self.find_articles(soup)))
		soup = self.index_to_soup('http://histmag.org/?arc=1&dx=0')
		feeds.append((u"Wydarzenia", self.find_articles(soup)))

		return feeds