Changeset - 19e046dd9771
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Mads Kiilerich - 6 years ago 2019-11-11 00:27:49
mads@kiilerich.com
feed: refactor to reduce code duplication
1 file changed with 9 insertions and 31 deletions:
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kallithea/controllers/feed.py
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@@ -93,69 +93,47 @@ class FeedController(BaseRepoController)
 
        desc_msg.append('changeset: <a href="%s">%s</a>' % (_url, cs.raw_id[:8]))
 

	
 
        desc_msg.append('<pre>')
 
        desc_msg.append(h.urlify_text(cs.message))
 
        desc_msg.append('\n')
 
        desc_msg.extend(changes)
 
        if str2bool(CONFIG.get('rss_include_diff', False)):
 
            desc_msg.append('\n\n')
 
            desc_msg.append(raw_diff)
 
        desc_msg.append('</pre>')
 
        return map(safe_unicode, desc_msg)
 

	
 
    def atom(self, repo_name):
 
        """Produce an atom-1.0 feed via feedgenerator module"""
 
    def _feed(self, repo_name, kind, feed_factory):
 
        """Produce a simple feed"""
 

	
 
        @cache_region('long_term', '_get_feed_from_cache')
 
        def _get_feed_from_cache(*_cache_keys):  # parameters are not really used - only as caching key
 
            feed = Atom1Feed(
 
            feed = feed_factory(
 
                title=_('%s %s feed') % (c.site_name, repo_name),
 
                link=h.canonical_url('summary_home', repo_name=repo_name),
 
                description=_('Changes on %s repository') % repo_name,
 
                language=language,
 
                ttl=ttl
 
                ttl=ttl,  # rss only
 
            )
 

	
 
            rss_items_per_page = safe_int(CONFIG.get('rss_items_per_page', 20))
 
            for cs in reversed(list(c.db_repo_scm_instance[-rss_items_per_page:])):
 
                feed.add_item(title=self._get_title(cs),
 
                              link=h.canonical_url('changeset_home', repo_name=repo_name,
 
                                       revision=cs.raw_id),
 
                              author_name=cs.author,
 
                              description=''.join(self.__get_desc(cs)),
 
                              pubdate=cs.date,
 
                              )
 

	
 
            response.content_type = feed.mime_type
 
            return feed.writeString('utf-8')
 

	
 
        kind = 'ATOM'
 
        return _get_feed_from_cache(repo_name, kind, c.db_repo.changeset_cache.get('raw_id'))
 

	
 
    def atom(self, repo_name):
 
        """Produce a simple atom-1.0 feed"""
 
        return self._feed(repo_name, 'ATOM', Atom1Feed)
 

	
 
    def rss(self, repo_name):
 
        """Produce an rss2 feed via feedgenerator module"""
 

	
 
        @cache_region('long_term', '_get_feed_from_cache')
 
        def _get_feed_from_cache(*_cache_keys):  # parameters are not really used - only as caching key
 
            feed = Rss201rev2Feed(
 
                title=_('%s %s feed') % (c.site_name, repo_name),
 
                link=h.canonical_url('summary_home', repo_name=repo_name),
 
                description=_('Changes on %s repository') % repo_name,
 
                language=language,
 
                ttl=ttl
 
            )
 

	
 
            rss_items_per_page = safe_int(CONFIG.get('rss_items_per_page', 20))
 
            for cs in reversed(list(c.db_repo_scm_instance[-rss_items_per_page:])):
 
                feed.add_item(title=self._get_title(cs),
 
                              link=h.canonical_url('changeset_home', repo_name=repo_name,
 
                                       revision=cs.raw_id),
 
                              author_name=cs.author,
 
                              description=''.join(self.__get_desc(cs)),
 
                              pubdate=cs.date,
 
                             )
 

	
 
            response.content_type = feed.mime_type
 
            return feed.writeString('utf-8')
 

	
 
        kind = 'RSS'
 
        return _get_feed_from_cache(repo_name, kind, c.db_repo.changeset_cache.get('raw_id'))
 
        return self._feed(repo_name, 'RSS', Rss201rev2Feed)
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