Esempio n. 1
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    def get(self,tag):
        contents = self.get_contents(tag)
        if current_app.config.get("PAGINATION_ENABLED",True):
            contents = contents.items

        feed_name = u"{0} | {1} | feed".format(
            Config.get('site','site_name',''),
            "Tag {0}".format(tag)
        )
        feed = self.make_atom(feed_name,contents)

        return feed.get_response()
Esempio n. 2
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    def get(self, tag):
        contents = self.get_contents(tag)
        self.channel = None

        if current_app.config.get('PAGINATION_ENABLED', True):
            contents = contents.items

        feed_name = u"{0} | {1} | feed".format(
            Config.get('site', 'site_name', ''),
            "Tag {0}".format(tag)
        )

        return self.make_rss(feed_name, contents)
Esempio n. 3
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    def get(self,long_slug):
        contents = self.get_contents(long_slug)
        self.tag = None

        if current_app.config.get("PAGINATION_ENABLED",True):
            contents = contents.items

        feed_name = u"{0} | {1} | feed".format(
            Config.get('site', 'site_name', ''),
            self.channel.title
        )

        return self.make_rss(feed_name, contents)
Esempio n. 4
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    def make_rss(self,feed_name,contents):
        conf = current_app.config

        if not self.channel:
            description = 'Articles with tag:' + self.tag
            categories = [self.tag]
        else:
            description = self.channel.get_text()
            categories = self.channel.tags

        rss = pyrss.RSS2(
            title=feed_name,
            link=request.url_root,
            description=description,
            language=conf.get('RSS_LANGUAGE','en-us'),
            copyright=conf.get('RSS_COPYRIGHT','All rights reserved.'),
            lastBuildDate=datetime.now(),
            categories=categories,
        )

        rss_pubdate = datetime.today() - timedelta(days=365 * 10)

        for content in contents:
            if not content.channel.include_in_rss:
                continue

            if content.created_at > rss_pubdate:
                rss_pubdate = content.created_at

            if content.created_by:
                author = content.created_by.name
            else:
                author = Config.get('site','site_author','')

            rss.items.append(
                pyrss.RSSItem(
                    title=content.title,
                    link=content.get_absolute_url(),
                    description=content.get_text(),
                    author=author,
                    categories=content.tags,
                    guid=hashlib.sha1(
                        content.title + content.get_absolute_url()
                    ).hexdigest(),
                    pubDate=content.created_at,
                )
            )

        rss.pubDate = rss_pubdate

        return rss.to_xml(encoding=conf.get('RSS_ENCODING','utf-8'))
Esempio n. 5
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    def make_atom(self,feed_name,contents):
        feed = AtomFeed(
            feed_name,
            feed_url=request.url,
            url=request.url_root
        )
        for content in contents:
            if not content.channel.include_in_rss:
                continue
            if content.created_by:
                author = content.created_by.name
            else:
                author = Config.get('site','site_author','')

            feed.add(
                content.title,
                cdata(content.get_text()),
                content_type="html",
                author=author,
                url=self.make_external_url(content.get_absolute_url()),
                updated=content.updated_at,
                published=content.created_at
            )
        return feed