#!/usr/pkg/bin/python3.13

__license__ = 'GPL v3'
__copyright__ = '2009, Darko Miletic <darko.miletic at gmail.com>'
'''
noaa.com
'''

from calibre.web.feeds.news import BasicNewsRecipe
from calibre.ebooks.BeautifulSoup import Tag


def new_tag(soup, name, attrs=()):
    impl = getattr(soup, 'new_tag', None)
    if impl is not None:
        return impl(name, attrs=dict(attrs))
    return Tag(soup, name, attrs=attrs or None)


class NOAA(BasicNewsRecipe):
    title = 'NOAA Online'
    __author__ = 'Darko Miletic'
    description = 'NOAA'
    publisher = 'NOAA'
    category = 'news, science, US, ocean'
    oldest_article = 15
    max_articles_per_feed = 100
    no_stylesheets = True
    use_embedded_content = False
    simultaneous_downloads = 1
    encoding = 'utf-8'
    lang = 'en-US'
    language = 'en'

    remove_tags = [dict(name=['embed', 'object']), dict(name='div', attrs={'id': 'leftNav'}), dict(name='div', attrs={'id': 'topNav'}), dict(name='div', attrs={'class': 'feedback_box'}), dict(name='div', attrs={'id': 'midBlock'}), dict(name='div', attrs={'id': 'footer'}) ]  # noqa

    feeds = [(u'NOAA articles', u'http://www.noaa.gov/rss/noaarss.xml')]

    def preprocess_html(self, soup):
        soup.html['xml:lang'] = self.lang
        soup.html['lang'] = self.lang
        mlang = new_tag(soup, 'meta', [
                    ("http-equiv", "Content-Language"), ("content", self.lang)])
        mcharset = new_tag(soup, 'meta', [
                       ("http-equiv", "Content-Type"), ("content", "text/html; charset=UTF-8")])
        soup.head.insert(0, mlang)
        soup.head.insert(1, mcharset)
        return self.adeify_images(soup)
