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Improved recipe for Wired Magazine
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Kovid Goyal
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commit
6e1fc23c47
@ -1,44 +1,105 @@
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#!/usr/bin/env python
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__license__ = 'GPL v3'
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__docformat__ = 'restructuredtext en'
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__copyright__ = '2010, Darko Miletic <darko.miletic at gmail.com>'
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'''
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www.wired.com
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'''
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import re
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from calibre import strftime
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from calibre.web.feeds.news import BasicNewsRecipe
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class Wired(BasicNewsRecipe):
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title = 'Wired Magazine'
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__author__ = 'Darko Miletic'
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description = 'Gaming news'
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publisher = 'Conde Nast Digital'
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category = 'news, games, IT, gadgets'
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oldest_article = 32
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max_articles_per_feed = 100
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no_stylesheets = True
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encoding = 'utf-8'
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use_embedded_content = False
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language = 'en'
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extra_css = ' body{font-family: sans-serif} .entryDescription li {display: inline; list-style-type: none} '
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index = 'http://www.wired.com/magazine/'
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title = 'Wired.com'
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__author__ = 'Kovid Goyal'
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description = 'Technology news'
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timefmt = ' [%Y%b%d %H%M]'
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language = 'en'
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preprocess_regexps = [(re.compile(r'<meta name="Title".*<title>', re.DOTALL|re.IGNORECASE),lambda match: '<title>')]
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conversion_options = {
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'comment' : description
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, 'tags' : category
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, 'publisher' : publisher
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, 'language' : language
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}
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no_stylesheets = True
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keep_only_tags = [dict(name='div', attrs={'class':'post'})]
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remove_tags_after = dict(name='div', attrs={'class':'tweetmeme_button'})
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remove_tags = [
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dict(name=['object','embed','iframe','link'])
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,dict(name='div', attrs={'class':['podcast_storyboard','tweetmeme_button']})
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]
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remove_tags_before = dict(name='div', id='content')
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remove_tags = [dict(id=['social_tools', 'outerWrapper', 'sidebar',
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'footer', 'advertisement', 'blog_subscription_unit',
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'brightcove_component']),
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{'class':'entryActions'},
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dict(name=['noscript', 'script'])]
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feeds = [
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('Top News', 'http://feeds.wired.com/wired/index'),
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('Culture', 'http://feeds.wired.com/wired/culture'),
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('Software', 'http://feeds.wired.com/wired/software'),
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('Mac', 'http://feeds.feedburner.com/cultofmac/bFow'),
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('Gadgets', 'http://feeds.wired.com/wired/gadgets'),
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('Cars', 'http://feeds.wired.com/wired/cars'),
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('Entertainment', 'http://feeds.wired.com/wired/entertainment'),
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('Gaming', 'http://feeds.wired.com/wired/gaming'),
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('Science', 'http://feeds.wired.com/wired/science'),
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('Med Tech', 'http://feeds.wired.com/wired/medtech'),
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('Politics', 'http://feeds.wired.com/wired/politics'),
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('Tech Biz', 'http://feeds.wired.com/wired/techbiz'),
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('Commentary', 'http://feeds.wired.com/wired/commentary'),
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]
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#feeds = [(u'Articles' , u'http://www.wired.com/magazine/feed/' )]
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def parse_index(self):
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totalfeeds = []
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soup = self.index_to_soup(self.index)
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features = soup.find('div',attrs={'id':'my-glider'})
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if features:
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farticles = []
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for item in features.findAll('div',attrs={'class':'section'}):
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divurl = item.find('div',attrs={'class':'feature-header'})
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divdesc = item.find('div',attrs={'class':'feature-text'})
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url = 'http://www.wired.com' + divurl.a['href']
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title = self.tag_to_string(divurl.a)
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description = self.tag_to_string(divdesc)
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date = strftime(self.timefmt)
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farticles.append({
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'title' :title
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,'date' :date
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,'url' :url
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,'description':description
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})
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totalfeeds.append(('Featured Articles', farticles))
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#department feeds
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departments = ['rants','start','test','play','found']
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dept = soup.find('div',attrs={'id':'magazine-departments'})
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if dept:
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for ditem in departments:
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darticles = []
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department = dept.find('div',attrs={'id':'department-'+ditem})
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if department:
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for item in department.findAll('div'):
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description = ''
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feed_link = item.find('a')
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if feed_link and feed_link.has_key('href'):
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url = feed_link['href']
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title = self.tag_to_string(feed_link)
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date = strftime(self.timefmt)
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darticles.append({
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'title' :title
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,'date' :date
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,'url' :url
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,'description':description
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})
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totalfeeds.append((ditem.capitalize(), darticles))
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return totalfeeds
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def get_cover_url(self):
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cover_url = None
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soup = self.index_to_soup(self.index)
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cover_item = soup.find('div',attrs={'class':'spread-image'})
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if cover_item:
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cover_url = 'http://www.wired.com' + cover_item.a.img['src']
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return cover_url
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def print_version(self, url):
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return url.replace('http://www.wired.com/', 'http://www.wired.com/print/')
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return url.rstrip('/') + '/all/1'
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def preprocess_html(self, soup):
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for item in soup.findAll(style=True):
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del item['style']
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return soup
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@ -28,6 +28,7 @@ class Column(object):
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self.left = self.right = self.top = self.bottom = 0
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self.width = self.height = 0
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self.elements = []
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self.average_line_separation = 0
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def add(self, elem):
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if elem in self.elements: return
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@ -49,8 +50,17 @@ class Column(object):
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return elem.left > self.left - self.HFUZZ*self.width and \
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elem.right < self.right + self.HFUZZ*self.width
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def collect_stats(self):
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if len(self.elements) > 1:
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gaps = [self.elements[i+1].top - self.elements[i].bottom for i in
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range(len(0, len(self.elements)-1))]
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self.average_line_separation = sum(gaps)/len(gaps)
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class Element(object):
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def __init__(self):
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self.starts_paragraph = False
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def __eq__(self, other):
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return self.id == other.id
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@ -60,6 +70,7 @@ class Element(object):
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class Image(Element):
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def __init__(self, img, opts, log, idc):
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Element.__init__(self)
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self.opts, self.log = opts, log
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self.id = idc.next()
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self.top, self.left, self.width, self.height, self.iwidth, self.iheight = \
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@ -71,6 +82,7 @@ class Image(Element):
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class Text(Element):
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def __init__(self, text, font_map, opts, log, idc):
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Element.__init__(self)
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self.id = idc.next()
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self.opts, self.log = opts, log
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self.font_map = font_map
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@ -174,6 +186,12 @@ class Region(object):
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def is_empty(self):
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return len(self.elements) == 0
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def collect_stats(self):
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for column in self.column:
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column.collect_stats()
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self.average_line_separation = sum([x.average_line_separation for x in
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self.columns])/float(len(self.columns))
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class Page(object):
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@ -298,6 +316,11 @@ class Page(object):
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x_interval.intersection(h_interval).width <= 0:
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yield y
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def second_pass(self):
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'Locate paragraph boundaries in each column'
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for region in self.regions:
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region.collect_stats()
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class PDFDocument(object):
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@ -327,6 +350,7 @@ class PDFDocument(object):
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for page in self.pages:
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page.document_font_stats = self.font_size_stats
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page.first_pass()
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page.second_pass()
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def collect_font_statistics(self):
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self.font_size_stats = {}
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