Python AtomFeed.to_string方法代码示例

# 需要导入模块: from pyatom import AtomFeed [as 别名]
# 或者: from pyatom.AtomFeed import to_string [as 别名]
def serialize_category_atom(category, url, user, event_filter):
    """Export the events in a category to Atom

    :param category: The category to export
    :param url: The URL of the feed
    :param user: The user who needs to be able to access the events
    :param event_filter: A SQLalchemy criterion to restrict which
                         events will be returned.  Usually something
                         involving the start/end date of the event.
    """
    query = (Event.query
             .filter(Event.category_chain.contains([int(category.getId())]),
                     ~Event.is_deleted,
                     event_filter)
             .options(load_only('id', 'start_dt', 'title', 'description', 'protection_mode'),
                      subqueryload('acl_entries'))
             .order_by(Event.start_dt))
    events = [e for e in query if e.can_access(user)]

    feed = AtomFeed(feed_url=url, title='Indico Feed [{}]'.format(to_unicode(category.getTitle())))
    for event in events:
        feed.add(title=event.title,
                 summary=unicode(event.description),  # get rid of RichMarkup
                 url=url_for('event.conferenceDisplay', confId=event.id, _external=True),
                 updated=event.start_dt)
    return BytesIO(feed.to_string().encode('utf-8'))

# 需要导入模块: from pyatom import AtomFeed [as 别名]
# 或者: from pyatom.AtomFeed import to_string [as 别名]
 def get_sp_index(self, user, head):
     restype = self._get_restype()
     if restype == "default":
         pages = WikiPage.get_index(user)
         page_group = groupby(pages, lambda p: title_grouper(p.title))
         html = self._template("wiki_sp_index.html", {"page_group": page_group})
         self.response.headers["Content-Type"] = "text/html; charset=utf-8"
         self._set_response_body(html, head)
     elif restype == "atom":
         pages = WikiPage.get_index(None)
         config = WikiPage.yaml_by_title(".config")
         host = self.request.host_url
         url = "%s/sp.index?_type=atom" % host
         feed = AtomFeed(
             title="%s: title index" % config["service"]["title"],
             feed_url=url,
             url="%s/" % host,
             author=config["admin"]["email"],
         )
         for page in pages:
             feed.add(
                 title=page.title,
                 content_type="html",
                 author=page.modifier,
                 url="%s%s" % (host, page.absolute_url),
                 updated=page.updated_at,
             )
         self.response.headers["Content-Type"] = "text/xml; charset=utf-8"
         self._set_response_body(feed.to_string(), head)
     else:
         self.abort(400, "Unknown type: %s" % restype)

# 需要导入模块: from pyatom import AtomFeed [as 别名]
# 或者: from pyatom.AtomFeed import to_string [as 别名]
    def get_changes(self, user, head):
        restype = get_restype(self.request)
        rendered = None

        if restype == 'default':
            if rendered is None:
                pages = WikiPage.get_changes(user)
                rendered = template(self.request, 'wiki_sp_changes.html',
                                          {'pages': pages})
            self.response.headers['Content-Type'] = 'text/html; charset=utf-8'
            set_response_body(self.response, rendered, head)
        elif restype == 'atom':
            if rendered is None:
                pages = WikiPage.get_changes(None, 3, include_body=True)
                config = WikiPage.get_config()
                host = self.request.host_url
                url = "%s/sp.changes?_type=atom" % host
                feed = AtomFeed(title="%s: changes" % config['service']['title'],
                                feed_url=url,
                                url="%s/" % host,
                                author=config['admin']['email'])
                for page in pages:
                    feed.add(title=page.title,
                             content_type="html",
                             content=page.rendered_body,
                             author=page.modifier,
                             url='%s%s' % (host, page.absolute_url),
                             updated=page.updated_at)
                rendered = feed.to_string()
            self.response.headers['Content-Type'] = 'text/xml; charset=utf-8'
            set_response_body(self.response, rendered, head)
        else:
            self.abort(400, 'Unknown type: %s' % restype)

# 需要导入模块: from pyatom import AtomFeed [as 别名]
# 或者: from pyatom.AtomFeed import to_string [as 别名]
def gen_feed(runtime):
    print "Generate feed.atom.."
    posts = runtime.posts
    conf = runtime.conf
    charset = runtime.charset
    feed = AtomFeed(
        title=conf["blog"]["name"],
        subtitle=conf["blog"]["description"],
        feed_url=conf["blog"]["url"]+"/feed.atom",
        url=conf["blog"]["url"],
        author=conf["author"]["name"]
    )

    # gen the first 10 posts
    for post in posts[:10]:
        feed.add(
            title=post.title,
            content=post.html,
            content_type="html",
            author=conf["author"]["name"],
            url=conf["blog"]["url"]+"/"+post.out,
            updated=post.update_at
        )

    open("feed.atom", "w").write(feed.to_string().encode(charset))

# 需要导入模块: from pyatom import AtomFeed [as 别名]
# 或者: from pyatom.AtomFeed import to_string [as 别名]
 def get_index(self, user, head):
     restype = get_restype(self.request)
     if restype == 'default':
         pages = WikiPage.get_index(user)
         page_group = groupby(pages,
                              lambda p: title_grouper(p.title))
         html = template(self.request, 'wiki_sp_index.html',
                               {'page_group': page_group})
         self.response.headers['Content-Type'] = 'text/html; charset=utf-8'
         set_response_body(self.response, html, head)
     elif restype == 'atom':
         pages = WikiPage.get_index(None)
         config = WikiPage.get_config()
         host = self.request.host_url
         url = "%s/sp.index?_type=atom" % host
         feed = AtomFeed(title="%s: title index" % config['service']['title'],
                         feed_url=url,
                         url="%s/" % host,
                         author=config['admin']['email'])
         for page in pages:
             feed.add(title=page.title,
                      content_type="html",
                      author=page.modifier,
                      url='%s%s' % (host, page.absolute_url),
                      updated=page.updated_at)
         self.response.headers['Content-Type'] = 'text/xml; charset=utf-8'
         set_response_body(self.response, feed.to_string(), head)
     else:
         self.abort(400, 'Unknown type: %s' % restype)

# 需要导入模块: from pyatom import AtomFeed [as 别名]
# 或者: from pyatom.AtomFeed import to_string [as 别名]
    def publish(self):
        feed = AtomFeed(title=self.title,
                        id=self.link,
                        url=self.link,
                        icon=self.icon,
                        updated=self.updated)

        for date, summary in sorted(self.new_entries, reverse=True):
            entry_link = self.link + '#' + date.strftime('%Y-%m-%d')
            updated = date + datetime.timedelta(hours=23, minutes=59, seconds=59)

            title = "Digest for " + date.strftime('%Y-%m-%d')

            if self.prefix:
                title = '[' + self.prefix + '] ' + title

            if self.suffix:
                title = title + ' [' + self.suffix + ']'

            feed.add(title=title,
                     id=entry_link,
                     content=summary,
                     content_type='html',
                     url=entry_link,
                     updated=updated)

        self.xml = feed.to_string()

# 需要导入模块: from pyatom import AtomFeed [as 别名]
# 或者: from pyatom.AtomFeed import to_string [as 别名]
 def _feed(self, *args, **kwargs):
     host = cherrypy.request.base
     atom = AtomFeed(title=self.blog_title, url=host,
             feed_url=cherrypy.url(),
             author=self.author)
     for post in self.listing():
         atom.add(title=post["title"],
                 url=host + post["path"],
                 author=self.author,
                 content_type="html",
                 content=post["html"],
                 updated=post["date"])
     return atom.to_string()

# 需要导入模块: from pyatom import AtomFeed [as 别名]
# 或者: from pyatom.AtomFeed import to_string [as 别名]
def render_atom(req, title, path, pages, include_content=False, use_published_date=False):
    config = WikiPage.get_config()
    host = req.get_host()
    title = '%s: %s' % (config['service']['title'], title)
    url = "%s/%s?_type=atom" % (host, path)
    feed = AtomFeed(title=title, feed_url=url, url="%s/" % host, author=config['admin']['email'])
    for page in pages:
        feed.add(title=page.title,
                 content_type="html",
                 content=(page.rendered_body if include_content else ""),
                 author=page.modifier,
                 url='%s%s' % (host, page.absolute_url),
                 updated=(page.published_at if use_published_date else page.updated_at))
    return feed.to_string()

# 需要导入模块: from pyatom import AtomFeed [as 别名]
# 或者: from pyatom.AtomFeed import to_string [as 别名]
    def _execute(self, fossils):
        results = fossils["results"]
        if type(results) != list:
            results = [results]

        feed = AtomFeed(title="Indico Feed", feed_url=fossils["url"])

        for fossil in results:
            feed.add(
                title=unicodeOrNone(fossil["title"]),
                summary=unicodeOrNone(fossil["description"]),
                url=fossil["url"],
                updated=fossil["startDate"],  # ugh, but that's better than creationDate
            )
        return feed.to_string()

# 需要导入模块: from pyatom import AtomFeed [as 别名]
# 或者: from pyatom.AtomFeed import to_string [as 别名]
def output():
    print('\n [:::  Writing output :::]\n')
    out_dir = site.root['output']
    for post in site.posts.values():
        path = os.path.join(out_dir, post.Url)
        os.makedirs(os.path.dirname(path), exist_ok = True)
        with open(path, 'w') as f:
            f.write(post.content)
        print(path)

    for f in site.files:
        path_split = f.split(site.root['content'])
        if len(path_split) == 1: # Doesn't split
            continue

        file_path = path_split[-1]
        file_path = file_path[1:] # Cut first '/'
        path = os.path.join(out_dir, file_path)
        print(path)
        os.makedirs(os.path.dirname(path), exist_ok = True)
        if os.path.exists(path):
            os.remove(path)
        shutil.copy(f, path)

    # Generate feed
    feed = AtomFeed(title    = site.info['title'],
                    feed_url = site.info['url'] + '/feed',
                    url      = site.info['url'],
                    author   = site.info['author'])

    for post in site.posts.values():
        if post.Layout == 'post':
            feed.add(title        = post.Title,
                     content      = post.html,
                     content_type = "html",
                     author       = post.Author,
                     url          = post.Url,
                     updated      = post.Date)

    with open(os.path.join( site.root['output'],'feed'), 'w') as feed_file:
        feed_file.write(feed.to_string())

    # Update cache
    with open(os.path.join(site.root['output'], site.cache_name), 'wb') as cache_file:
        pickle.dump(site.posts, cache_file)

# 需要导入模块: from pyatom import AtomFeed [as 别名]
# 或者: from pyatom.AtomFeed import to_string [as 别名]
    def _execute(self, fossils):
        results = fossils['results']
        if type(results) != list:
            results = [results]

        feed = AtomFeed(
            title='Indico Feed',
            feed_url=fossils['url']
        )

        for fossil in results:
            feed.add(
                title=unicodeOrNone(fossil['title']),
                summary=unicodeOrNone(fossil['description']),
                url=fossil['url'],
                updated=fossil['startDate']  # ugh, but that's better than creationDate
                )
        return feed.to_string()

# 需要导入模块: from pyatom import AtomFeed [as 别名]
# 或者: from pyatom.AtomFeed import to_string [as 别名]
def index(req):
   forumurl = "writeme" # replace with e.g. "https://forums.factorio.com/viewforum.php?f=3"
   if forumurl == "writeme":
      req.status = mod_python.apache.HTTP_INTERNAL_SERVER_ERROR
      return "The admin for this script needs to manually set the 'forumurl' parameter in the source code"

   baseurl = get_baseurl(forumurl);
   soup = get_soup(forumurl)

   forumtitle = get_forumtitle(soup)

   #generate feed
   feed = AtomFeed(title=forumtitle,
                   url=forumurl,
                   icon=get_favicon(soup, baseurl))
   #Add forum topics
   for a in soup.findAll("a", { "class" : "topictitle" }):
      datestring = a.parent.contents[-1]
      datematch = re.match('^ » (.*?)\s*$', datestring, re.M)
      datestring_trimmed = datematch.group(1)
      published = updated = dateutil.parser.parse(datestring_trimmed)

      author_a = a.parent.find("a", { "class" : "username-coloured"})
      if author_a:
         author = author_a.string
      else:
         author = "(author not found)"

      #phpBB generates a unique new session id (sid) for each forum
      #download, and adds this to all urls. This will make feed
      #readers interpret each link as unique each time it polls. So we
      #need to remove the sid=...
      url = baseurl + "/" + a["href"]
      url = re.sub('&sid=[0-9a-f]+','', url)

      feed.add(title=a.string,
               url=url,
               published=published,
               updated=updated,
               author=author,
               )

   return feed.to_string()

# 需要导入模块: from pyatom import AtomFeed [as 别名]
# 或者: from pyatom.AtomFeed import to_string [as 别名]
class HackernewsPipeline(object):
	output_filename = "hackernews100.atom"

        def __init__(self):
                dispatcher.connect(self.spider_opened, signal=signals.spider_opened)
                dispatcher.connect(self.spider_closed, signal=signals.spider_closed)
		self.existing_feed = feedparser.parse(self.output_filename)

	def spider_opened(self, spider):
		self.feed = AtomFeed(
			title = "Hacker News >100",
			subtitle = "Hacker News over 100 points",
			feed_url = "http://feeds.dannysu.com/hackernews100.atom",
			url = "http://news.ycombinator.com/over?points=100"
		)

	def spider_closed(self, spider):
		f = codecs.open(self.output_filename, 'w', 'utf-8')
		f.write(self.feed.to_string())

	def process_item(self, item, spider):
		found = False
		for entry in self.existing_feed['entries']:
			if entry.link == item['link']:
				item['body'] = entry.content[0].value
				found = True

		if not found:
			body = ""
			if not item['link'].endswith('.pdf'):
				html = urllib.urlopen(item['link']).read()
				body = Document(html).summary()
			item['body'] = '<a href="' + item['comment'] + '">HN Comments</a><br>' + body

		self.feed.add(
			url = item['link'],
			title = item['title'],
			content = item['body'],
			content_type = "html",
			updated=datetime.datetime.utcnow()
		)
		return item

# 需要导入模块: from pyatom import AtomFeed [as 别名]
# 或者: from pyatom.AtomFeed import to_string [as 别名]
def rss(dmp):
    url = config['site'][:-1] if config['site'].endswith('/') else config['site']
    feed = AtomFeed(title=config['title'],
                feed_url=url + "/feed",
                url=url,
                author=config['author'])
    feed_dict = OrderedDict(sorted(dmp.archive.items(), reverse=True))
    #current_date = datetime.now().strftime('%Y-%m-%d')
    try:
        for x in xrange(10):
            feed.add(title=feed_dict.items()[x][1]['title'],
                    content=feed_dict.items()[x][1]['content'],
                    content_type="html",
                    author=config['author'],
                    url=url + feed_dict.items()[x][0],
                    updated=datetime.strptime(feed_dict.items()[x][1]['date'], '%Y-%m-%d')
                    )
    except IndexError:
        pass
    save(os.path.join(config['output'], config['feed']), feed.to_string())

# 需要导入模块: from pyatom import AtomFeed [as 别名]
# 或者: from pyatom.AtomFeed import to_string [as 别名]
def note_feed():
    from pyatom import AtomFeed
    site_url = '://'.join(request.urlparts[:2])
    author = app_config.get('feed.author')
    db_session = Session()
    notes = db_session.query(Note).order_by(Note.created_at.desc()).limit(10).all()
    feed = AtomFeed(title=app_config.get('feed.title'),
                    subtitle=app_config.get('feed.subtitle'),
                    feed_url=site_url + app.get_url('note-feed'),
                    url=site_url + app.get_url('note-list'),
                    author=author)
    for note in notes:
        feed.add(title=note.title,
                 content=strip_cut(note.text),
                 content_type="html",
                 author=author,
                 url=site_url + app.get_url('note-details', note_id=note.id),
                 updated=note.created_at)
    response.add_header('Content-Type', 'application/atom+xml')
    return feed.to_string()